CN215588479U - Tool for drilling hammer head - Google Patents
Tool for drilling hammer head Download PDFInfo
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- CN215588479U CN215588479U CN202121332286.5U CN202121332286U CN215588479U CN 215588479 U CN215588479 U CN 215588479U CN 202121332286 U CN202121332286 U CN 202121332286U CN 215588479 U CN215588479 U CN 215588479U
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- drilling
- lifting plate
- tool
- nut
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Abstract
The utility model discloses a tool for drilling a hammer, which comprises a drilling machine main body, wherein a drilling machine is arranged at the upper end of the drilling machine main body, a lifting plate is arranged at the outer end of the drilling machine main body, a convex sliding groove is formed in the upper surface of the lifting plate, two sides of the convex sliding groove are distributed on the surface of the lifting plate, a convex pin is connected to the inner side surface of the convex sliding groove of the lifting plate in a sliding mode, a pressing strip is sleeved on the outer surface of the convex pin, sleeve openings are formed in two ends of the pressing strip and sleeved on the outer surface of the convex pin, external threads are formed in the outer surface of the convex pin, a nut is connected to the outer end of the convex pin through threads, the nut extrudes the pressing strip, the pressing strip assembly can be movably clamped, and the pressing positions of different hammers under the pressing strip can be adjusted.
Description
Technical Field
The utility model relates to the field of drilling processing, in particular to a tool for drilling a hammer.
Background
The hammer head on the crusher is used for crushing, and drilling equipment is needed when the hammer head is processed;
its not hammer of equidimension punches the position difference, and its clamping position is also different, and the rig centre gripping frock among its prior art is single, and the nimble centre gripping of being not convenient for is used, and it is convenient inadequately to use.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a tool for drilling a hammer head, wherein a pressing strip assembly capable of moving is used for movably clamping, the pressing position under a pressing strip can be adjusted by different hammer heads, the clamping is flexible and convenient, and the use is convenient.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a frock is used in drilling of hammer, includes the rig main part, the upper end of rig main part is provided with the drilling machine, the outer end of rig main part is provided with the lifter plate, the convex spout has been seted up to the upper surface of lifter plate, and convex spout both sides distribute and set up the surface at the lifter plate, the inboard surface sliding connection in convex spout department of lifter plate has the convex round pin, the layering has been cup jointed to the surface of convex round pin, and the cuff cup joints the surface at the convex round pin is seted up at the both ends of its layering, the external screw thread has been seted up to the surface of convex round pin, there is the nut in the outer end of convex round pin through threaded connection, nut extrusion layering, layering through the layering subassembly of portable messenger, portable centre gripping to the adjustable crimp position under the layering of different tups, the centre gripping is nimble convenient, and it is convenient to use.
Furthermore, the outer end surface of nut is provided with the installation piece, installs in the installation piece and turns round the handle, is convenient for twist nut.
Furthermore, round holes are formed in the surface of the mounting block, the twisting handle is inserted into the round holes of the mounting block and can slide in the mounting block, and the twisting is flexible and convenient.
Furthermore, the length of the pressing strip is consistent with that of the lifting plate, so that the compression joint is convenient, and the compression joint position of the hammer head is convenient to adjust.
Furthermore, the surface of the lifting plate is provided with a leakage hole, so that chips can be conveniently leaked during drilling, and a drill bit of the drilling machine can conveniently extend into the leakage hole.
Compared with the prior art, the utility model has the advantages that:
(1) the pressing strip assembly which is movably made can move to clamp, and different hammer heads can be adjusted to press and connect positions under the pressing strip, so that the clamping is flexible and convenient, and the use is convenient.
(2) The outer end surface of nut is provided with the installation piece, installs in the installation piece and turns round the handle, is convenient for wrench movement nut.
(3) Round holes are formed in the surface of the mounting block, the twisting handle is inserted into the round holes of the mounting block and can slide in the mounting block, and the twisting is flexible and convenient.
(4) The length of the pressing strip is consistent with that of the lifting plate, so that the compression joint is convenient, and the compression joint position of the hammer head is convenient to adjust.
(5) The surface of the lifting plate is provided with a leakage hole, so that chips can be conveniently leaked out during drilling, and a drill bit of the drilling machine can conveniently extend into the leakage hole.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection between the nut and the mounting block of the present invention;
FIG. 3 is a side view of the connection between the molding and the lifter plate of the present invention;
FIG. 4 is a top view of the connection relationship between the pressing bar and the lifting plate according to the present invention.
The reference numbers in the figures illustrate:
1, a drilling machine main body, 2, a 3 lifting plate, 4 convex sliding grooves, 5 convex pins, 6 pressing strips, 7 nuts, 8 mounting blocks, 9 twist handles and 300 leak holes.
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.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a tool for drilling a hammer comprises a drilling machine main body 1, a drilling machine 2 is arranged at the upper end of the drilling machine main body 1, a lifting plate 3 is arranged at the outer end of the drilling machine main body 1, a convex sliding groove 4 is formed in the upper surface of the lifting plate 3, two sides of the convex sliding groove 4 are distributed on the surface of the lifting plate 3, a convex pin 5 is connected to the inner side surface of the convex sliding groove 4 of the lifting plate 3 in a sliding mode, a pressing strip 6 is sleeved on the outer surface of the convex pin 5, sleeve openings are formed in two ends of the pressing strip 6 and sleeved on the outer surface of the convex pin 5, external threads are formed in the outer surface of the convex pin 5, a nut 7 is connected to the outer end of the convex pin 5 through threads, and the nut 7 extrudes the pressing strip 6.
Referring to fig. 1-4, the outer end surface of the nut 7 is provided with a mounting block 8, a twist handle 9 is mounted in the mounting block 8, the nut 7 is convenient to twist, a round hole is formed in the surface of the mounting block 8, the twist handle 9 is inserted into the round hole of the mounting block 8 and can slide in the mounting block 8, the twist is flexible and convenient during twisting, the length of the pressing strip 6 is consistent with the length of the lifting plate 3, the pressing strip is convenient to crimp, the hammer head crimping position is convenient to adjust, the surface of the lifting plate 3 is provided with a leak hole 300, debris is convenient to leak during drilling, and a drill bit of the drilling machine 2 is convenient to extend into the leak hole 300.
When the lifting plate is used, the upper surface of the lifting plate 3 is provided with the convex sliding groove 4, two sides of the convex sliding groove 4 are distributed on the surface of the lifting plate 3, the inner side surface of the convex sliding groove 4 of the lifting plate 3 is connected with the convex pin 5 in a sliding mode, and the outer surface of the convex pin 5 is sleeved with the pressing strip 6;
the adjustment crimping position can be controlled about its layering 6, can drive convex round pin 5 during the removal and slide in convex spout 4, the adjusting position of can being convenient for to there is nut 7 outer end of convex round pin 5 through threaded connection, but adjusting position when the extrusion tup extrudees layering 6 extrusion on the tup surface, and accessible nut 7 locking tup is fixed, and the extrusion of being convenient for is fixed, is convenient for adjust the centre gripping location, and it is convenient to use.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a frock is used in drilling of hammer, includes rig main part (1), its characterized in that: the upper end of rig main part (1) is provided with drilling machine (2), the outer end of rig main part (1) is provided with lifter plate (3), convex spout (4) have been seted up to the upper surface of lifter plate (3), and convex spout (4) both sides distribution sets up the surface at lifter plate (3), the inboard surface sliding connection of convex spout (4) department of lifter plate (3) has convex round pin (5), layering (6) have been cup jointed to the surface of convex round pin (5), and the cover mouth cup joints the surface at convex round pin (5) is seted up at the both ends of its layering (6), the external screw thread has been seted up to the surface of convex round pin (5), the outer end of convex round pin (5) has nut (7) through threaded connection, nut (7) extrusion layering (6).
2. The tool for drilling the hammer head according to claim 1, wherein: the outer end surface of the nut (7) is provided with an installation block (8), and a twist handle (9) is installed in the installation block (8).
3. The tool for drilling the hammer head according to claim 2, wherein: round holes are formed in the surface of the mounting block (8), and the twist handle (9) is inserted in the round holes of the mounting block (8).
4. The tool for drilling the hammer head according to claim 1, wherein: the length of the pressing strip (6) is consistent with that of the lifting plate (3).
5. The tool for drilling the hammer head according to claim 1, wherein: the surface of the lifting plate (3) is provided with a leak hole (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332286.5U CN215588479U (en) | 2021-06-16 | 2021-06-16 | Tool for drilling hammer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332286.5U CN215588479U (en) | 2021-06-16 | 2021-06-16 | Tool for drilling hammer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215588479U true CN215588479U (en) | 2022-01-21 |
Family
ID=79875194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121332286.5U Active CN215588479U (en) | 2021-06-16 | 2021-06-16 | Tool for drilling hammer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215588479U (en) |
-
2021
- 2021-06-16 CN CN202121332286.5U patent/CN215588479U/en active Active
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