CN110948016A

CN110948016A - Accurate perforating device of back timber

Info

Publication number: CN110948016A
Application number: CN201911406631.2A
Authority: CN
Inventors: 肖汉明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-03

Abstract

The invention relates to the technical field of punching devices and discloses a top beam accurate punching device which comprises a base, wherein a supporting column is fixedly connected to the upper end of the base, a supporting plate is fixedly connected to the column wall of the supporting column, an electric push rod is fixedly connected to the upper end of the supporting plate, the output end of the electric push rod is connected with a drilling machine through a dustproof mechanism, the drilling machine is arranged in the dustproof mechanism, the dustproof mechanism comprises a dustproof barrel with an opening at the upper end and a plurality of sealing assemblies, the dustproof barrel is fixedly sleeved on the rod wall of the electric push rod, and the sealing assemblies are annularly distributed at the barrel opening of the dustproof barrel. This accurate perforating device of back timber can solve present constructor and be difficult to according to the coordinate on ground and accurate location and punch on the back timber, has reduced the problem of efficiency of punching.

Description

Accurate perforating device of back timber

Technical Field

The invention relates to the technical field of punching devices, in particular to a top beam accurate punching device.

Background

When the building top beam constructional column plants the muscle, the marking off personnel need punch in the corresponding position on the back timber so that the constructional column plants the muscle after the subaerial sign good coordinate relative with the back timber, and constructor is difficult to be accurate location and punch on the back timber according to the coordinate on ground, has reduced punching efficiency.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the top beam accurate punching device which has the advantage of improving the punching efficiency and solves the problem that the existing constructor is not easy to accurately position and punch on the top beam according to the coordinates of the ground, so that the punching efficiency is reduced.

(II) technical scheme

In order to realize the purpose of improving the punching efficiency, the invention provides the following technical scheme: the utility model provides an accurate perforating device of back timber, includes the base, the upper end fixedly connected with support column of base, fixedly connected with backup pad on the column wall of support column, the upper end fixedly connected with electric putter of backup pad, electric putter's output is connected with the rig through dustproof mechanism, the rig sets up in dustproof mechanism.

Preferably, dustproof mechanism includes upper end open-ended dustproof bucket and a plurality of seal assembly, the dustproof bucket is fixed to be cup jointed on electric putter's pole wall, a plurality of seal assembly is the bung hole department that the annular distributes at dustproof bucket, seal assembly includes curved seal groove, curved sealed piece and spring, the bung hole department at dustproof bucket is seted up to the seal groove, the one end of spring is connected with the tank bottom of seal groove, the other end of spring is connected with sealed piece, sealed piece is kept away from the one end of spring and is passed the notch of seal groove and upwards extend, is located be equipped with the sealing strip between two outer adjacent sealed pieces of dustproof bucket, sealing strip fixed connection is in one side of one of them sealed piece.

Preferably, the lower end of the supporting plate is provided with an indicating groove, the indicating groove is overlapped with the axis of the drilling machine, the bottom of the indicating groove is fixedly connected with a laser, and the output end of the laser is far away from the bottom of the indicating groove.

Preferably, the four corners of the lower end of the base are fixedly connected with rollers.

Preferably, the side walls of the sealing blocks close to one end of the spring are symmetrically and fixedly connected with sliding blocks, the groove walls of the sealing grooves corresponding to the two sliding blocks are symmetrically provided with sliding grooves, and the sliding blocks are slidably connected in the corresponding sliding grooves.

Preferably, a dustproof groove is formed in the groove wall, close to one end of the groove opening, of the sealing groove, a dustproof pad is arranged between the dustproof groove and the sealing block, and the dustproof pad is fixedly connected to the groove bottom of the dustproof groove.

Preferably, a sliding rod is fixedly connected to a groove wall of the sliding groove, the sliding rod penetrates through the sliding block, and the sliding block is connected to the sliding rod in a sliding mode.

Preferably, a drain pipe is communicated with the barrel wall of the dustproof barrel close to one end of the barrel bottom, and a valve is mounted on the drain pipe.

(III) advantageous effects

Compared with the prior art, the invention provides a top beam accurate punching device which has the following beneficial effects:

1. this accurate perforating device of back timber, through setting up the support column, a supporting plate, electric putter and rig, at first at the subaerial good coordinate of sign relative with the back timber, remove the perforating device to the coordinate annex again, make electric putter aim at the coordinate point, the laser that sends through the laser is calibrated to the coordinate point, make the rig on the electric putter reach the coordinate position, restart electric putter, electric putter up-motion, make electric putter drive rig up-motion, carry out quick accurate punching to the roof beam, the efficiency of punching is improved.

2. This accurate perforating device of back timber, through setting up dustproof bucket, the seal groove, a dustproof mechanism is constituteed to sealed piece and spring, along with electric putter upward movement, electric putter drives sealed piece through dustproof bucket and upwards is the simultaneous movement, when sealed piece supports the back timber, along with electric putter drives the rig and continues when the upward movement, sealed piece atress compression spring moves in to the seal groove, sealed piece covers the drilling position with dustproof bucket among the rig punching process, collect the dust and the piece that the drilling produced, prevent that dust and piece from spattering in a confused state of mind.

Drawings

Fig. 1 is a schematic structural view of a top beam precise punching device provided by the invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is an enlarged view of a portion C in fig. 2.

In the figure: the device comprises a base 1, a support column 2, a support plate 3, an electric push rod 4, a drilling machine 5, a drain pipe 6, a dust prevention mechanism 7, a dust prevention barrel 71, a sealing groove 72, a sealing block 73, a spring 74, an indication groove 8, a laser 9, a roller 10, a grab handle 11, a slide block 12, a slide groove 13, a dust prevention groove 14, a dust prevention pad 15 and a slide rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, an accurate perforating device of back timber, upper end fixedly connected with support column 2 of base 1 including base 1, fixedly connected with backup pad 3 on the column wall of support column 2, the upper end fixedly connected with electric putter 4 of backup pad 3, electric putter 4's output is connected with rig 5 through dustproof mechanism 7, rig 5 sets up in dustproof mechanism 7, at first at the subaerial good coordinate of sign relative with the back timber, remove the perforating device to the coordinate annex again, make electric putter 4 aim at the coordinate point, laser through laser 9 sends calibrates the coordinate point, make rig 5 on the electric putter 4 arrive the coordinate position, restart electric putter 4, electric putter 4 upward movement, make electric putter 4 drive rig 5 upward movement, carry out quick accurate punching to the roof beam, the efficiency of punching is improved.

The dustproof mechanism 7 comprises a dustproof barrel 71 with an opening at the upper end and a plurality of sealing components, the dustproof barrel 71 is fixedly sleeved on the rod wall of the electric push rod 4, the plurality of sealing components are annularly distributed at the barrel opening of the dustproof barrel 71, each sealing component comprises an arc-shaped sealing groove 72, an arc-shaped sealing block 73 and a spring 74, each sealing groove 72 is formed at the barrel opening of the dustproof barrel 71, one end of each spring 74 is connected with the bottom of each sealing groove 72, the other end of each spring 74 is connected with the corresponding sealing block 73, one end, far away from the corresponding spring 74, of each sealing block 73 penetrates through the corresponding groove opening of each sealing groove 72 and extends upwards, a sealing strip is arranged between every two adjacent sealing blocks 73 outside the dustproof barrel 71 and is fixedly connected to one side of one sealing block 73, the electric push rod 4 moves upwards along with the upward movement of the electric push rod 4, the electric push rod 4 drives the corresponding sealing block 73 to move, when the electric push rod 4 drives the drilling machine 5 to move upwards continuously, the sealing block 73 is stressed to compress the spring 74 to move into the sealing groove 72, the sealing block and the 73 dustproof barrel 71 cover the drilling part in the drilling process of the drilling machine 5, dust and debris generated by drilling are collected, and the dust and the debris are prevented from splashing.

The lower extreme of backup pad 3 has been seted up and has been instructed groove 8, instructs groove 8 and the axis of rig 5 to overlap mutually, instructs groove 8's tank bottom fixedly connected with laser instrument 9, and instruction groove 8 tank bottom setting is kept away from to laser instrument 9's output, calibrates the coordinate point through the laser that laser instrument 9 sent for rig 5 on the electric putter 4 reachs the coordinate position.

The equal fixedly connected with gyro wheel 10 in lower extreme four corners department of base 1 is convenient for promote the base 1 motion.

The sliding blocks 12 are symmetrically and fixedly connected to the side wall of the sealing block 73 close to one end of the spring 74, the sliding grooves 13 are symmetrically formed in the groove wall of the sealing groove 72 corresponding to the two sliding blocks 12, the sliding blocks 12 are connected in the corresponding sliding grooves 13 in a sliding mode, the sliding blocks 12 are driven to move synchronously in the sliding grooves 13 when the sealing block 73 moves, and the sealing block 73 is prevented from being ejected out of the sealing groove 72 by the spring 74.

The groove wall of the sealing groove 72 close to one end of the groove opening is provided with a dustproof groove 14, a dustproof cushion 15 is arranged between the dustproof groove 14 and the sealing block 73, the dustproof cushion 15 is fixedly connected to the groove bottom of the dustproof groove 14, and impurities are prevented from entering the sealing groove 72 between the groove opening of the sealing groove 72 and the sealing block 73.

A sliding rod 16 is fixedly connected to a groove wall of the sliding groove 13, the sliding rod 16 penetrates through the sliding block 12, and the sliding block 12 is slidably connected to the sliding rod 16, so that the sliding block 12 can stably move on the sliding rod 16.

The wall of the dust-proof barrel 71 close to one end of the barrel bottom is communicated with a drain pipe 6, water is added into the dust-proof barrel 71, dust and debris fall into the water in the dust-proof barrel 71, and the drain pipe 6 is provided with a valve.

In conclusion, the accurate top beam punching device firstly marks coordinates on the ground opposite to the top beam, then moves the punching device to the coordinate accessory, so that the electric push rod 4 is aligned to the coordinate point, the coordinate point is calibrated through laser emitted by the laser 9, a drilling machine 5 on the electric push rod 4 reaches the coordinate position, then the electric push rod 4 is started, the electric push rod 4 moves upwards, so that the electric push rod 4 drives the drilling machine 5 to move upwards, the top beam is punched quickly and accurately, and the punching efficiency is improved; along with electric putter 4 upward movement, electric putter 4 drives sealed piece 73 through dustproof bucket 71 and upwards is synchronous motion, when sealed piece 73 supported the back timber, when electric putter 4 drove rig 5 and continues upward movement, sealed piece 73 atress compression spring 74 moved in to seal groove 72, and sealed piece covers the drilling position with 73 dustproof bucket 71 among the drilling process of rig 5, collects the dust and the piece that the drilling produced, prevents that dust and piece from spattering in disorder.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a top beam accurate perforating device, includes base (1), its characterized in that: the upper end fixedly connected with support column (2) of base (1), fixedly connected with backup pad (3) on the column wall of support column (2), the upper end fixedly connected with electric putter (4) of backup pad (3), the output of electric putter (4) is connected with rig (5) through dustproof mechanism (7), rig (5) set up in dustproof mechanism (7).

2. The precise top beam perforating device as claimed in claim 1, wherein: the dustproof mechanism (7) comprises a dustproof barrel (71) with an opening at the upper end and a plurality of sealing components, the dustproof barrel (71) is fixedly sleeved on the rod wall of the electric push rod (4), and a plurality of sealing components are annularly distributed at the opening of the dustproof barrel (71), the sealing components comprise an arc-shaped sealing groove (72), an arc-shaped sealing block (73) and a spring (74), the sealing groove (72) is arranged at the opening of the dustproof barrel (71), one end of the spring (74) is connected with the bottom of the sealing groove (72), the other end of spring (74) is connected with sealed piece (73), the one end that spring (74) were kept away from in sealed piece (73) passes the notch of seal groove (72) and upwards extends, is located be equipped with the sealing strip between two adjacent sealed pieces (73) outside dustproof bucket (71), sealing strip fixed connection is in one side of one of them sealed piece (73).

3. The precise top beam perforating device as claimed in claim 1, wherein: the lower extreme of backup pad (3) has been seted up and has been instructed groove (8), instruct groove (8) and overlap mutually with the axis of rig (5), the tank bottom fixedly connected with laser instrument (9) of instructing groove (8), instruction groove (8) tank bottom setting is kept away from to the output of laser instrument (9).

4. The precise top beam perforating device as claimed in claim 1, wherein: the lower end four corners of the base (1) are fixedly connected with rollers (10).

5. The precise top beam perforating device as claimed in claim 2, characterized in that: the sealing block (73) is close to the symmetrical fixedly connected with slider (12) on the lateral wall of spring (74) one end position, spout (13) have been seted up to the symmetry on the cell wall that sealing groove (72) correspond two slider (12), slider (12) sliding connection is in corresponding spout (13).

6. The precise top beam perforating device as claimed in claim 2, characterized in that: dustproof groove (14) have been seted up on the cell wall that seal groove (72) are close to notch one end position, be equipped with dustproof pad (15) between dustproof groove (14) and seal block (73), dustproof pad (15) fixed connection is at the tank bottom in dustproof groove (14).

7. The precise top beam perforating device as claimed in claim 5, wherein: the wall of the chute (13) is fixedly connected with a sliding rod (16), the sliding rod (16) penetrates through the sliding block (12), and the sliding block (12) is connected to the sliding rod (16) in a sliding mode.

8. The precise top beam perforating device as claimed in claim 2, characterized in that: the wall of the dust-proof barrel (71) close to one end of the barrel bottom is communicated with a drain pipe (6), and the drain pipe (6) is provided with a valve.