CN217290564U - Cylindrical bolt head positioning and drilling clamp - Google Patents
Cylindrical bolt head positioning and drilling clamp Download PDFInfo
- Publication number
- CN217290564U CN217290564U CN202221062912.8U CN202221062912U CN217290564U CN 217290564 U CN217290564 U CN 217290564U CN 202221062912 U CN202221062912 U CN 202221062912U CN 217290564 U CN217290564 U CN 217290564U
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- base
- drill bit
- bolt head
- cylindrical bolt
- head positioning
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Abstract
The utility model discloses a cylindrical bolt head positioning and drilling clamp, which is characterized in that; the drill bit sleeve (2) is respectively embedded into the left side and the right side of the upper surface of the base (1), the pressing block (3) is hinged to the side surface of the base (1), and the part seat (5) is arranged in the base (1). The utility model discloses the drill bit meets the arc surface and can not drift, and a clamping accomplishes two places and punches, and the angle in two holes and the planar distance of pore pair unanimous, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, a cylindrical bolt head location boring grab is related to particularly.
Background
In the field of mechanical fasteners, bolts are usually drilled into their cylindrical heads in order to meet safety requirements. In the prior art, the following problems generally exist when the hexagonal bolt cylindrical head is drilled: because of the hole on the face of cylinder, the drill bit meets the arc surface drift, can't drill, and the angle in two holes and the distance of pore pair plane can't guarantee, can't satisfy current production demand.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned shortcoming and provide a drill bit meets the arc surface and can not drift, and a clamping accomplishes two places and punches, and the angle in two holes and pore pair planar distance are unanimous, convenient to use's cylindrical bolt head location boring grab.
The utility model discloses an aim at and solve its main technical problem and adopt following technical scheme to realize:
a cylindrical bolt head positioning and drilling clamp is characterized in that a hole is drilled in a cylindrical bolt head positioning hole; the drill bit sleeve is respectively embedded into the left part and the right part of the upper surface of the base, the side surface of the base is hinged with a pressing block, and a part seat is arranged in the base.
The base is hexagonal.
The pressing block can rotate.
The pressing block is provided with a raised head.
The drill bit sleeve is cylindrical and tubular and is embedded into the base in a V shape.
Compared with the prior art, the utility model, have obvious beneficial effect, can know from above technical scheme: the drill bit sleeve is respectively embedded into the left part and the right part of the upper surface of the base, the side surface of the base is hinged with the pressing block, and the part seat is arranged in the base. Put into the part seat that sets up in the base with the part in, rotatory briquetting makes the protruding head card go into in the recess that part one end set up, compresses tightly the part, and the drill bit inserts from the drill bit cover and can bores the part hole, and the base is the hexagon puts when conveniently drilling, has realized that the drill bit meets the arc surface and can not drift, and a clamping accomplishes two and punches, and the angle in two holes and the planar distance of pore pair unanimity convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view of FIG. 3A-A;
FIG. 5 is a cross-sectional view of FIG. 3B-B;
FIG. 6 is a view of the usage state of the present invention
Fig. 7 is a schematic structural view of the components of the present invention.
In the drawings, reference numerals
1. A base; 2. a bit sleeve; 3. briquetting; 4. A raised head; 5. a part seat; 6. a part; 7. a part hole.
Detailed Description
The following detailed description of the embodiments, structures, features, and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
A cylindrical bolt head positioning and drilling clamp is characterized in that a hole is drilled in a cylindrical bolt head positioning hole; a drill bit sleeve 2 is respectively embedded into the left part and the right part of the upper surface of a base 1, a pressing block 3 is hinged to the side surface of the base 1, and a part seat 5 is arranged in the base 1.
The base 1 is hexagonal.
The pressing block 3 is rotatable.
The pressing block 3 is provided with a raised head 4.
The drill sleeve 2 is cylindrical and tubular and is embedded into the base 1 in a V shape.
During the use, put into the part seat 5 that sets up in the base 1 with part 6 in, rotatory briquetting 3 makes 4 blocks of plush copper go into the recess that 6 one end of part set up, compress tightly part 6, put a plane of base 1 lower extreme on the drilling machine base, one of them drill bit cover 2 corresponds with the drill bit, the drill bit inserts from drill bit cover 2 and can bore part hole 7, trade another position after having bored again, put another plane of base 1 lower extreme on the drilling machine base, another drill bit cover 2 corresponds with the drill bit, the drill bit inserts from another drill bit cover 2 and can bore part hole 7.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention.
Claims (3)
1. A cylindrical bolt head positioning and drilling clamp is characterized in that a hole is drilled in a cylindrical bolt head positioning hole; the drill bit sleeve (2) is embedded into the left side and the right side of the base (1), the pressing block (3) is hinged to the side face of the base (1), a part seat (5) is arranged in the base (1), the base (1) is hexagonal, the drill bit sleeve (2) is cylindrical and tubular, and the drill bit sleeve is embedded into the base (1) in a V shape.
2. The cylindrical bolt head locating drill jig of claim 1, wherein; the pressing block (3) can rotate.
3. The cylindrical bolt head locating drill jig of claim 1, wherein; the pressing block (3) is provided with a raised head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062912.8U CN217290564U (en) | 2022-05-06 | 2022-05-06 | Cylindrical bolt head positioning and drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062912.8U CN217290564U (en) | 2022-05-06 | 2022-05-06 | Cylindrical bolt head positioning and drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217290564U true CN217290564U (en) | 2022-08-26 |
Family
ID=82916704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221062912.8U Active CN217290564U (en) | 2022-05-06 | 2022-05-06 | Cylindrical bolt head positioning and drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217290564U (en) |
-
2022
- 2022-05-06 CN CN202221062912.8U patent/CN217290564U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |