CN216398819U - Connecting shaft boring tool - Google Patents
Connecting shaft boring tool Download PDFInfo
- Publication number
- CN216398819U CN216398819U CN202122976568.5U CN202122976568U CN216398819U CN 216398819 U CN216398819 U CN 216398819U CN 202122976568 U CN202122976568 U CN 202122976568U CN 216398819 U CN216398819 U CN 216398819U
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- China
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- base
- connecting shaft
- fixing plate
- fixed plate
- boring tool
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Abstract
The utility model discloses a connecting shaft boring tool which comprises a base, wherein the base comprises an upper base and a lower base, the upper base is arranged on the upper surface of the upper base, a fixing device is arranged on the surface of the upper base, the fixing device comprises a left fixing plate, a right fixing plate and a fixing ring, the fixing ring is arranged between the left fixing plate and the right fixing plate, the fixing ring is of a semi-circular arc structure, a connecting shaft is clamped on the side wall of the upper base through the fixing ring and is fixed on the side wall of the upper base through the left fixing plate and the right fixing plate. According to the utility model, the vertical fixing operation is formed on the connecting shaft, so that the boring efficiency is effectively improved, the boring process can be observed in real time, and the boring precision is effectively improved.
Description
Technical Field
The utility model relates to the technical field of tools, in particular to a connecting shaft boring tool.
Background
The connecting shaft needs to be bored in the production and machining process, the connecting shaft is usually horizontally placed in the boring of the existing connecting shaft, the boring operation is very inconvenient when the connecting shaft is horizontally placed, and the boring process cannot be observed in real time.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a connecting shaft boring tool,
the base comprises a base, the base includes base, lower base, it sets up to go up the base on going up the upper surface of base, the surface of going up the base is provided with fixing device, fixing device includes left fixed plate, right fixed plate, solid fixed ring, gu fixed ring sets up left side fixed plate with between the right fixed plate, gu fixed ring sets up to the semicircle structure, the connecting shaft warp gu the fixed ring centre gripping is in go up on the lateral wall of base, warp again left side fixed plate with right fixed plate is fixed go up on the lateral wall of base.
Optionally, the left fixing plate and the right fixing plate are both provided with positioning holes in a penetrating manner, the side wall of the upper base is provided with mounting holes, the mounting holes are arranged corresponding to the positioning holes, and the left fixing plate and the right fixing plate are fixed through the mounting holes and the positioning holes by bolts.
Optionally, the upper base and the lower base are integrally formed, or the upper base is fixedly welded on the upper surface of the lower base.
Optionally, an L-shaped structure is formed between the upper base and the lower base.
Optionally, the positioning holes are at least arranged as one group.
Optionally, the cross section of the positioning hole is set to be a circular structure, or the cross section of the positioning hole is set to be a rectangular structure.
Optionally, the left fixing plate, the right fixing plate and the fixing ring are arranged to be of an integrally formed structure, or the two ends of the fixing ring are welded to the side walls of the left fixing plate and the right fixing plate respectively.
The utility model has the beneficial effects
According to the utility model, the vertical fixing operation is formed on the connecting shaft, so that the boring efficiency is effectively improved, the boring process can be observed in real time, and the boring precision is effectively improved.
Drawings
Fig. 1 is an assembly view of the present invention and a connecting shaft.
Fig. 2 is a structural side view of the base of the present invention.
Description of reference numerals: 1-upper base, 2-lower base, 3-left fixing plate, 4-right fixing plate, 5-fixing ring, 6-positioning hole and 7-mounting hole.
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.
Examples
As shown in fig. 1-2, the utility model provides a connecting shaft boring tool,
comprises a base, the base comprises an upper base 1 and a lower base 2, the upper base 1 is arranged on the upper surface of the upper base 1, the surface of the upper base 1 is provided with a fixing device, the fixing device comprises a left fixing plate 3, a right fixing plate 4 and a fixing ring 5, the fixing ring 5 is arranged between the left fixing plate 3 and the right fixing plate 4, the fixing ring 5 is of a semi-circular structure, a connecting shaft is clamped on the side wall of the upper base 1 through the fixing ring 5 and then fixed on the side wall of the upper base 1 through the left fixing plate 3 and the right fixing plate 4,
in the embodiment, in the operation process, the left fixing plate 3 is fixed on the upper base 1 through bolts, the connecting shaft is placed on the side wall of the upper base 1 and clamped and positioned through the fixing ring 5, and the right fixing plate 4 is fixed on the side wall of the upper base 1 through bolts, so that the connecting shaft is clamped and fixed, and the upper end of the connecting shaft is bored;
in this embodiment, the upper base 1 and the lower base 2 are integrally formed, and an L-shaped structure is formed between the upper base 1 and the lower base 2, so that the integral structure effectively improves the structural strength of the whole body;
in this embodiment, left side fixed plate 3, right fixed plate 4, solid fixed ring 5 set up to the integrated into one piece structure, and the integrated into one piece structure effectively improves holistic structural strength.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. A connecting shaft boring tool is characterized in that,
the base comprises a base, the base includes base, lower base, it sets up to go up the base on going up the upper surface of base, the surface of going up the base is provided with fixing device, fixing device includes left fixed plate, right fixed plate, solid fixed ring, gu fixed ring sets up left side fixed plate with between the right fixed plate, gu fixed ring sets up to the semicircle structure, the connecting shaft warp gu the fixed ring centre gripping is in go up on the lateral wall of base, warp again left side fixed plate with right fixed plate is fixed go up on the lateral wall of base.
2. A connecting shaft boring tool according to claim 1,
the left fixing plate and the right fixing plate are both provided with positioning holes in a penetrating mode, the side wall of the upper base is provided with mounting holes, the mounting holes are arranged corresponding to the positioning holes, and the left fixing plate and the right fixing plate are fixed through bolts through the mounting holes and the positioning holes.
3. A connecting shaft boring tool according to claim 1,
the upper base and the lower base are of an integrally formed structure, or the upper base is fixedly welded on the upper surface of the lower base.
4. A connecting shaft boring tool according to claim 3,
an L-shaped structure is formed between the upper base and the lower base.
5. A connecting shaft boring tool according to claim 2,
the positioning holes are at least arranged into one group.
6. A connecting shaft boring tool according to claim 5,
the cross section of the positioning hole is of a circular structure, or the cross section of the positioning hole is of a rectangular structure.
7. A connecting shaft boring tool according to claim 1,
left side fixed plate, right fixed plate, solid fixed ring set up to integrated into one piece structure, perhaps gu fixed ring's both ends weld respectively on the lateral wall of left side fixed plate, right fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976568.5U CN216398819U (en) | 2021-11-30 | 2021-11-30 | Connecting shaft boring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976568.5U CN216398819U (en) | 2021-11-30 | 2021-11-30 | Connecting shaft boring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216398819U true CN216398819U (en) | 2022-04-29 |
Family
ID=81305542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122976568.5U Active CN216398819U (en) | 2021-11-30 | 2021-11-30 | Connecting shaft boring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216398819U (en) |
-
2021
- 2021-11-30 CN CN202122976568.5U patent/CN216398819U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |