CN218061496U - Hand-held roughening machine - Google Patents
Hand-held roughening machine Download PDFInfo
- Publication number
- CN218061496U CN218061496U CN202222195695.6U CN202222195695U CN218061496U CN 218061496 U CN218061496 U CN 218061496U CN 202222195695 U CN202222195695 U CN 202222195695U CN 218061496 U CN218061496 U CN 218061496U
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- flexible
- cylinder body
- handheld handle
- hand
- held
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- 238000007788 roughening Methods 0.000 title claims description 8
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000008901 benefit Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to a concrete structure technical field especially relates to a hand-held type bush hammer, it is including flexible aircraft nose, flexible cylinder body, handheld handle pole and pneumatic means, the one end setting of flexible aircraft nose is in flexible cylinder body, the other end of flexible aircraft nose is located the outside of flexible cylinder body, the one end of handheld handle pole is connected with flexible cylinder body, the other end of handheld handle pole is connected with pneumatic means, pneumatic means is under drive mechanism's effect, can make flexible aircraft nose be flexible reciprocating motion in flexible cylinder body, the length of handheld handle pole can be adjusted. The length of the handle rod can be adjusted by operators with different heights according to self conditions, and the length of the handle rod can be adjusted by special places according to actual conditions, so that the operators can operate conveniently.
Description
Technical Field
The utility model relates to a concrete structure technical field especially relates to a hand-held type bush hammer.
Background
At present, carry out the chisel hair to the concrete and handle and adopt hand-held type chisel hair machine to accomplish usually, a commonly used hand-held type chisel hair machine includes flexible aircraft nose, flexible cylinder body, handheld handle pole and pneumatic means, the one end setting of flexible aircraft nose is in flexible cylinder body, the other end of flexible aircraft nose is located the outside of flexible cylinder body, the one end and the flexible cylinder body of handheld handle pole are connected, the other end and the pneumatic means of handheld handle pole are connected, pneumatic means is under drive mechanism's effect, can make flexible aircraft nose do flexible reciprocating motion in flexible cylinder body, the piston motion is exactly to flexible aircraft nose and carries out the chisel hair to the concrete and handle. Because the length of handheld handle pole is fixed, can't adjust for there is the condition of the operation of not being convenient for in operating personnel of different heights or some special places (narrow and small spaces such as reinforcing bar encryption district), the influence is handled the chisel hair of concrete.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a hand-held type chisel hair machine convenient to operation.
The utility model provides a technical scheme that its technical problem adopted is: hand-held type bush hammer, including flexible aircraft nose, flexible cylinder body, handheld handle pole and pneumatic means, the one end setting of flexible aircraft nose is in flexible cylinder body, the other end of flexible aircraft nose is located the outside of flexible cylinder body, the one end of handheld handle pole is connected with flexible cylinder body, the other end of handheld handle pole is connected with pneumatic means, pneumatic means is under drive mechanism's effect, can make flexible aircraft nose be flexible reciprocating motion in flexible cylinder body, the length of handheld handle pole can be adjusted.
Further, handheld handle pole is hollow structure, and handheld handle pole is including big footpath cover barrel section and path cover barrel section, and path cover barrel section can be in big footpath cover barrel section back-and-forth movement through first connection structure.
Furthermore, the first connecting structure comprises a press button arranged on the small-diameter sleeve section and a plurality of connecting holes arranged on the large-diameter sleeve section, the connecting holes are arranged at intervals along the length direction of the large-diameter sleeve section, and the press button is detachably arranged in the connecting holes.
Furthermore, an anti-skid structure is arranged on the outer surface of the large-diameter sleeve section.
Further, the hand-held handle rod is connected with the telescopic cylinder body through a second connecting structure;
the second connecting structure comprises a connecting rod, a rotating ball body and a rotating groove arranged at the end part of the handheld handle rod, one end of the connecting rod is connected with the telescopic cylinder body, the other end of the connecting rod is connected with the rotating ball body, the rotating ball body is arranged in the rotating groove in a matched mode, and the rotating ball body can rotate in the rotating groove.
Furthermore, the hand-held handle rod is connected with the pneumatic device through a third connecting structure;
the third connection structure comprises a threaded column arranged at the end part of the handle rod and a threaded hole arranged at the end part of the pneumatic device, and the threaded column and the threaded hole are connected together in a matched manner.
The utility model has the advantages that: the length of the hand-held handle rod of the hand-held roughening machine can be adjusted, so that operators with different heights can adjust the length of the hand-held handle rod according to self conditions, and some special places (narrow spaces such as reinforcing steel bar encryption areas) can adjust the length of the hand-held handle rod according to actual conditions, thereby facilitating the operation of the operators; and, the utility model discloses handheld handle pole is connected with flexible cylinder body through second connection structure, second connection structure includes the connecting rod, the spheroid rotates and sets up the rotation recess at handheld handle pole tip, connecting rod one end is connected with the telescoping cylinder body, the connecting rod other end is connected with the spheroid rotates, it matches the setting in rotating the recess to rotate the spheroid, and it can be rotatory in rotating the recess to rotate the spheroid, it makes flexible aircraft nose can rotate to set up like this, flexible aircraft nose contacts the concrete working face in a flexible way and chisels the processing, the operation of being convenient for more does benefit to extensive use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the telescoping head, telescoping cylinder block and second linkage;
FIG. 3 is a schematic view of a hand-held handle;
FIG. 4 is a schematic view of a pneumatic device;
the label is: the telescopic machine head comprises a telescopic machine head 1, a telescopic cylinder body 2, a handheld handle rod 3, a large-diameter sleeve section 31, a connecting hole 311, a small-diameter sleeve section 32, a pressing type button 321, a connecting rod 41, a rotating ball 42, a rotating groove 43, a threaded column 51, a threaded hole 52 and a pneumatic device 6.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, the utility model discloses hand-held type bush hammer, including flexible aircraft nose 1, flexible cylinder body 2, handheld handle pole 3 and pneumatic means 6, the one end setting of flexible aircraft nose 1 is in flexible cylinder body 2, the other end of flexible aircraft nose 1 is located flexible cylinder body 2's outside, the one end of handheld handle pole 3 is connected with flexible cylinder body 2, the other end of handheld handle pole 3 is connected with pneumatic means 6, pneumatic means 6 is under drive mechanism's effect, can make flexible aircraft nose 1 be flexible reciprocating motion in flexible cylinder body 2, the length of handheld handle pole 3 can be adjusted.
The length of handheld handle pole 3 can be adjusted for the operating personnel of different heights carries out the regulation of handheld handle pole 3 length according to the self condition, and the regulation of handheld handle pole 3 length is carried out according to actual conditions in some special places (narrow and small spaces such as reinforcing bar encryption district), makes things convenient for operating personnel to operate.
Specifically, can adjust in order to realize the length of handheld handle pole 3, the utility model discloses a structure that handheld handle pole 3 is preferred is: as shown in fig. 1 and 3, the hand-held handle rod 3 is a hollow structure, the hand-held handle rod 3 includes a large-diameter sleeve segment 31 and a small-diameter sleeve segment 32, and the small-diameter sleeve segment 32 can move back and forth in the large-diameter sleeve segment 31 through a first connecting structure. The first connecting structure is arranged at different positions of the large-diameter sleeve section 31 and the small-diameter sleeve section 32 to realize the length adjustment of the handheld handle rod 3. In order to facilitate the operation of adjusting the length of the handheld handle rod 3, the first connecting structure includes a push button 321 disposed on the small-diameter sleeve segment 32 and a plurality of connecting holes 311 disposed on the large-diameter sleeve segment 31, the connecting holes 311 are disposed at intervals along the length direction of the large-diameter sleeve segment 31, and the push button 321 is detachably disposed in the connecting holes 311. When the length of the handheld handle rod 3 is adjusted, an operator only needs to press the pressing button 321 to enable the pressing button 321 to retract into the large-diameter sleeve section 31, the small-diameter sleeve section 32 can move in the large-diameter sleeve section 31 to adjust the length of the handheld handle rod 3, and after the pressing button 321 is adjusted in place, the pressing button 321 rebounds to one connecting hole 311 to fix the large-diameter sleeve section 31 and the small-diameter sleeve section 32. The handheld handle rod 3 is of a hollow structure, and the transmission mechanism can penetrate through the handheld handle rod 3 and is convenient to carry.
In order to reduce the possibility of slippage when the operator is using the sleeve, the outer surface of the large-diameter sleeve section 31 is provided with an anti-slip structure, and the anti-slip structure can be an anti-slip rubber sleeve or an anti-slip bulge.
In order to be more convenient for the operation, improve the chisel hair effect of hand-held type chisel hair machine, as shown in fig. 1, fig. 2, fig. 3 shows, flexible contact concrete working face of flexible aircraft nose 1 carries out chisel hair and handles, handheld handle pole 3 is connected with flexible cylinder body 2 through second connection structure, the second connection structure includes connecting rod 41, rotating spheroid 42 and the rotation recess 43 of setting at handheld handle pole 3 tip, connecting rod 41 one end is connected with flexible cylinder body 2, the connecting rod 41 other end is connected with rotating spheroid 42, rotating spheroid 42 matches and sets up in rotating recess 43, and rotating spheroid 42 can rotate in rotating recess 43, namely connecting rod 41 forms hinge structure with handheld handle pole 3, make flexible aircraft nose 1 can 360 rotatory, flexible aircraft nose 1 can flexible contact concrete working face according to actual strong division.
In order to ensure the use effect of the telescopic machine head 1, the telescopic machine head 1 is preferably supported by alloy, and the end part of the telescopic machine head is provided with 3 chiseling teeth.
For convenience of installation and use, as shown in fig. 1, 3 and 4, the hand-held handle rod 3 is connected with the pneumatic device 6 through a third connecting structure, the third connecting structure comprises a threaded column 51 arranged at the end part of the hand-held handle rod 3 and a threaded hole 52 arranged at the end part of the pneumatic device 6, and the threaded column 51 is matched and connected with the threaded hole 52.
Claims (6)
1. Hand-held type bush hammer, including flexible aircraft nose (1), flexible cylinder body (2), handheld handle pole (3) and pneumatic means (6), the one end setting of flexible aircraft nose (1) is in flexible cylinder body (2), the other end of flexible aircraft nose (1) is located the outside of flexible cylinder body (2), the one end of handheld handle pole (3) is connected with flexible cylinder body (2), the other end of handheld handle pole (3) is connected with pneumatic means (6), pneumatic means (6) are under drive mechanism's effect, can make flexible aircraft nose (1) be flexible reciprocating motion in flexible cylinder body (2), its characterized in that: the length of the hand-held handle rod (3) can be adjusted.
2. The hand-held roughening machine as claimed in claim 1, wherein: handheld handle pole (3) are hollow structure, and handheld handle pole (3) are including major diameter cover barrel section (31) and path cover barrel section (32), and path cover barrel section (32) can be passed through first connection structure and move in major diameter cover barrel section (31) back-and-forth.
3. The hand-held roughening machine as claimed in claim 2, wherein: the first connecting structure comprises a pressing type button (321) arranged on the small-diameter sleeve section (32) and a plurality of connecting holes (311) arranged on the large-diameter sleeve section (31), the connecting holes (311) are arranged at intervals along the length direction of the large-diameter sleeve section (31), and the pressing type button (321) is detachably arranged in the connecting holes (311).
4. The hand-held roughening machine as claimed in claim 2, wherein: the outer surface of the large-diameter sleeve section (31) is provided with an anti-skid structure.
5. The hand-held roughening machine as claimed in any one of claims 1 to 4, wherein: the handheld handle rod (3) is connected with the telescopic cylinder body (2) through a second connecting structure;
the second connection structure comprises a connection rod (41), a rotary sphere (42) and a rotary groove (43) arranged at the end part of the handheld handle rod (3), one end of the connection rod (41) is connected with the telescopic cylinder body (2), the other end of the connection rod (41) is connected with the rotary sphere (42), the rotary sphere (42) is matched and arranged in the rotary groove (43), and the rotary sphere (42) can rotate in the rotary groove (43).
6. The hand-held roughening machine as claimed in claim 1, wherein: the handheld handle rod (3) is connected with the pneumatic device (6) through a third connecting structure;
the third connecting structure comprises a threaded column (51) arranged at the end part of the handheld handle rod (3) and a threaded hole (52) arranged at the end part of the pneumatic device (6), and the threaded column (51) is matched and connected with the threaded hole (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222195695.6U CN218061496U (en) | 2022-08-19 | 2022-08-19 | Hand-held roughening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222195695.6U CN218061496U (en) | 2022-08-19 | 2022-08-19 | Hand-held roughening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218061496U true CN218061496U (en) | 2022-12-16 |
Family
ID=84405592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222195695.6U Active CN218061496U (en) | 2022-08-19 | 2022-08-19 | Hand-held roughening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218061496U (en) |
-
2022
- 2022-08-19 CN CN202222195695.6U patent/CN218061496U/en active Active
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