CN219075410U - Marking and positioning tool for D-shaped head bolt - Google Patents
Marking and positioning tool for D-shaped head bolt Download PDFInfo
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- CN219075410U CN219075410U CN202223054660.7U CN202223054660U CN219075410U CN 219075410 U CN219075410 U CN 219075410U CN 202223054660 U CN202223054660 U CN 202223054660U CN 219075410 U CN219075410 U CN 219075410U
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- head bolt
- shaped head
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- marking
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Abstract
The utility model discloses a marking and positioning tool for a D-type head bolt, which comprises a tool seat (1), a step (2), a handle (3) and a positioning hole (4), and is characterized in that the marking and positioning tool comprises a positioning plate and a positioning plate; the upper end of the tool seat (1) is provided with a positioning hole (4), and the side face is provided with a step (2). The D-shaped head bolt does not generate deviation during processing, and the marked D-shaped head bolt has good identification consistency.
Description
Technical Field
The utility model belongs to the technical field of tools, and particularly relates to a marking and positioning tool for a D-shaped head bolt.
Background
The appearance of the head of the D-shaped head bolt is a D-shaped head, and before leaving the factory, the D-shaped head of the bolt needs to be marked pneumatically and marked with a mark. In the prior art, pneumatic marking processing is performed on a bolt D-shaped head through manual handheld D-shaped head bolt positioning, vibration is generated during pneumatic marking due to manual handheld bolt positioning processing, D-shaped head deviation can occur when a manual handheld D-shaped head bolt rod part cannot be fixed, deviation is generated during the position of the D-shaped head mark of the D-shaped head bolt after the D-shaped head deviation, even the D-shaped head bolt is marked outside the bolt D-shaped head, and the marked D-shaped head bolt is poor in identification consistency.
Disclosure of Invention
The utility model aims to overcome the defects and provide the marking and positioning tool for the D-shaped head bolt, wherein the D-shaped head bolt does not deviate during processing, and marked D-shaped head bolts have good consistency in marking.
The aim and the main technical problems are achieved by adopting the following technical scheme:
the utility model relates to a marking and positioning tool for a D-shaped head bolt, which comprises a tool seat, steps, a handle and positioning holes and is characterized in that; the upper end of the tool seat is provided with a positioning hole, and the side face of the tool seat is provided with a step.
The positioning holes are through holes which are penetrated in pairs.
And an integrated handle is arranged below the tool seat.
Compared with the prior art, the utility model has obvious beneficial effects; the technical scheme is as follows: the locating hole is formed in the upper end of the tool seat, and the step is formed in the side face of the tool seat. The method comprises the steps that a rod part of a D-shaped head bolt is inserted into a positioning hole, the side face of the D-shaped head bolt is placed on a step, the height of the step is the thickness of the D-shaped head bolt, the upper face of the D-shaped head bolt is parallel to the upper face of a tool seat, a horizontal plane is cut out at the position perpendicular to the positioning hole by arranging a penetrating positioning hole on a tool seat cylinder, the width of the horizontal plane is identical to the width of the D-shaped head bolt, a small plane is cut out at the position parallel to the plane, a step is generated between the D-shaped head bolt and the positioning plane of the D-shaped head bolt, and the height of the step is the thickness of the D-shaped head bolt. The design can avoid the interference between the vibration marking equipment and the tool during the processing of the D-shaped head bolt, and can also help the positioning of the D-shaped head bolt, so that the D-shaped head of the D-shaped head bolt is convenient to level after being placed on the tool seat, the inclination is prevented during the placement of the D-shaped head bolt, the parts are prevented from moving during the marking processing of the bolts, and the marked positions are ensured to be positioned at the central positions above the D-shaped head of the parts. The D-shaped head bolt has the advantages that D-shaped is free from deviation during processing, and marked D-shaped head bolts have good marking consistency.
Drawings
FIG. 1 is a top view of the present utility model;
FIG. 2 is a cross-sectional view of FIGS. 1 A-A;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a view of FIG. 1 illustrating the use of the present utility model;
FIG. 5 is a cross-sectional view of FIG. 4B-B;
fig. 6 is a use state of the present utility model fig. 2.
Marking in the figures
1. Tool holder, step, handle, locating hole, D-type head bolt.
Detailed Description
The following detailed description of specific embodiments, structures, features and their functions according to the present utility model is provided with reference to the accompanying drawings and preferred embodiments.
The utility model relates to a marking and positioning tool for a D-shaped head bolt, which comprises a tool seat 1, a step 2, a handle 3 and a positioning hole 4, wherein the tool seat is provided with a positioning hole; the tool seat 1 upper end is provided with locating hole 4, the side is provided with step 2, tool seat 1 is the bilateral cutting flat structure of cylinder, be provided with cylindrical handheld handle 3 below, set up on the tool seat 1 main part cylinder and run through locating hole 4, in the position mutually perpendicular with locating hole 4, cut out a horizontal plane, and make horizontal plane width and D type head bolt 5D type head width the same, in addition in the position that is on a parallel with this plane, cut out a facet, produce a step 2 with between the D type head bolt 5 head locating plane, step 2 highly is D type head bolt 5 thickness. The design can avoid the D type head bolt 5 to interfere with the tool when processing at first, can help the D type head bolt 5 to fix a position, is convenient for the D type head bolt 5 to be parallel with the horizontal plane above the tool holder 1, makes the tool holder 1 place behind the tool, is convenient for make level, prevents the slope when placing the D type head bolt 5, avoids producing the defect when processing.
When the device is used, the rod part of the D-shaped head bolt 5 is inserted into the positioning hole 4, the side surface of the D-shaped head bolt 5 is placed on the step 2, the height of the step 2 is the thickness of the D-shaped head bolt 5D-shaped head, the upper surface of the D-shaped head bolt 5 is parallel to the upper surface of the tool seat 1, the marked position is positioned at the central position of the upper surface of the D-shaped head bolt 5D-shaped head, the marked processing position is the upper middle part of the D-shaped head bolt 5D-shaped head, see fig. 6, and marked marks are good in consistency.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any simple modification, equivalent variation and variation of the above embodiment according to the technical matter of the present utility model still fall within the scope of the technical scheme of the present utility model.
Claims (3)
1. The utility model provides a mark location frock of D type head bolt, includes frock seat (1), step (2), handle (3), locating hole (4), its characterized in that; the upper end of the tool seat (1) is provided with a positioning hole (4), and the side face is provided with a step (2).
2. The D-head bolt marking and positioning tool according to claim 1, wherein; the positioning holes (4) are through holes which are penetrated in pairs.
3. The D-head bolt marking and positioning tool according to claim 1, wherein; a handle (3) which is integrated with the tool seat (1) is arranged below the tool seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223054660.7U CN219075410U (en) | 2022-11-17 | 2022-11-17 | Marking and positioning tool for D-shaped head bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223054660.7U CN219075410U (en) | 2022-11-17 | 2022-11-17 | Marking and positioning tool for D-shaped head bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219075410U true CN219075410U (en) | 2023-05-26 |
Family
ID=86404091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223054660.7U Active CN219075410U (en) | 2022-11-17 | 2022-11-17 | Marking and positioning tool for D-shaped head bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219075410U (en) |
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2022
- 2022-11-17 CN CN202223054660.7U patent/CN219075410U/en active Active
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