CN216228885U - Special-shaped barrel-shaped part machining tool - Google Patents
Special-shaped barrel-shaped part machining tool Download PDFInfo
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- CN216228885U CN216228885U CN202122995836.8U CN202122995836U CN216228885U CN 216228885 U CN216228885 U CN 216228885U CN 202122995836 U CN202122995836 U CN 202122995836U CN 216228885 U CN216228885 U CN 216228885U
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- vice
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- 238000003754 machining Methods 0.000 title claims abstract description 15
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a special-shaped barrel-shaped part machining tool which comprises a self-centering vice, wherein the self-centering vice comprises a base and a vice body, a clamping block is arranged on the vice body, the clamping block comprises a first clamping block and a second clamping block, a second-stage step is arranged on the first clamping block and the second clamping block, the second-stage step comprises a first step and a second step, a groove is arranged at the joint of the first step and the second step, the length of the first step is larger than that of the second step, and an upper chamfer and a lower chamfer are arranged on the second step. The utility model has simple structure, convenient and quick clamping, does not deform the clamped part, can effectively reduce the alignment difficulty, can fix the part with 5 degrees of freedom, and only needs to align the excircle of the part when aligning the part.
Description
Technical Field
The utility model belongs to the technical field of machining tools, and particularly relates to a special-shaped barrel-shaped part machining tool.
Background
Due to the structural characteristics of the special-shaped barrel-shaped part, when the inner surface and the outer surface of the special-shaped barrel-shaped part are machined by using the traditional three-jaw and four-jaw clamping mode, one jaw or two jaws can not contact the part, so that the positioning and clamping can not be realized, and the part is easy to deform in the machining process. Therefore, the existing tool needs to be improved urgently to meet the use requirement.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide a special-shaped barrel part machining tool.
The utility model provides a dysmorphism tubbiness parts machining frock, includes from the centering vice, includes the base and the pincers body from the centering vice, be equipped with the clamp splice on the pincers body, the clamp splice includes clamp splice one and clamp splice two, be equipped with the second grade step on clamp splice one and the clamp splice two, be equipped with the recess in the junction of step one and step two, the length of step one is greater than the length of step two, be equipped with chamfer and lower chamfer on the step two, the quantity of second grade step is four, all is equipped with two on clamp splice one and the clamp splice two, and the second grade step on clamp splice one and the clamp splice two sets up relatively, and the inboard of second grade step is the arc, and when the pincers body draws close, the second grade step on clamp splice one and the clamp splice two forms the dovetail.
For convenience of connection, a T-shaped groove is formed in the pliers body, a T-shaped block (not shown in the figure, the same below is used) is arranged in the T-shaped groove, the first clamping block and the second clamping block are connected with the T-shaped block, and the T-shaped block is respectively connected with the first clamping block and the second clamping block through pins.
Compared with the prior art, the special-shaped barrel-shaped part processing tool has the beneficial effects that: 1. the utility model has simple structure, convenient and quick clamping, and no deformation of the clamped parts; 2. the utility model can effectively reduce the alignment difficulty, can fix the part with 5 degrees of freedom, and only needs to align the excircle of the part when aligning the part.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a special-shaped barrel part processing tool according to the utility model;
FIG. 2 is a diagram of a use state of the special-shaped barrel part machining tool.
As shown in the figure, the self-centering vice 1, the base 2, the vice body 3, the T-shaped groove 4, the first clamping block 5, the second-stage step 6, the first step 7, the groove 8, the second step 9, the second clamping block 10, the upper chamfer 11, the lower chamfer 12 and the workpiece 13 are to be machined.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, but rather by the claims. In addition, the terms such as "upper" and "inner" used in the present specification are for convenience of description only and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship thereof may be made without substantial technical changes and modifications within the scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figure 1, the special-shaped barrel-shaped part machining tool comprises a self-centering vice 1, wherein the self-centering vice 1 comprises a base 2 and a vice body 3, a clamping block is arranged on the vice body 3 and comprises a first clamping block 5 and a second clamping block 10, a second-stage step 6 is arranged on the first clamping block 5 and the second clamping block 10, the second-stage step 6 comprises a first step 7 and a second step 9, a groove 8 is formed at the joint of the first step 7 and the second step 9, the length of the first step 7 is larger than that of the second step 9, an upper chamfer 11 and a lower chamfer 12 are arranged on the second step 9, the number of the second-stage steps 6 is four, two clamping blocks 5 and two clamping blocks 10 are arranged, the first clamping block 5 and the second step 6 on the second clamping block 10 are arranged oppositely, the inner side of the second-stage step 6 is arc-shaped, and when the vice body 3 is closed, a dovetail groove is formed by the first clamping block 5 and the second step 6 on the second clamping block 10, the second-stage step 6, the first clamping block 5 and the second clamping block 10 are integrally formed.
For convenience in connection, a T-shaped groove 4 is formed in the clamp body 3, a T-shaped block is arranged in the T-shaped groove 4, the first clamping block 5 and the second clamping block are connected with the T-shaped block, and the T-shaped block is respectively connected with the first clamping block 5 and the second clamping block through pins.
The utility model is realized by the following modes: as shown in fig. 2, when in use, the self-centering vice 1 is operated to enable four corners of the workpiece to be processed 13 to be respectively placed in the grooves 8 of the four secondary steps 6 until the workpiece to be processed 13 is clamped, so that the processing can be carried out, the operation is convenient, and the clamping is reliable.
Other parts of the utility model not described in detail are conventional techniques known to the person skilled in the art.
The scope of the present invention is not limited to the technical solutions disclosed in the embodiments, and any modifications, equivalent substitutions, improvements, etc. made to the above embodiments according to the technical spirit of the present invention fall within the scope of the present invention.
Claims (5)
1. The special-shaped barrel-shaped part machining tool comprises a self-centering vice, wherein the self-centering vice comprises a base and a vice body, and is characterized in that a clamping block is arranged on the vice body and comprises a first clamping block and a second clamping block, a second-stage step is arranged on the first clamping block and the second clamping block and comprises a first step and a second step, and a groove is formed in the joint of the first step and the second step.
2. The special-shaped barrel part machining tool according to claim 1, wherein a T-shaped groove is formed in the clamp body, a T-shaped block is arranged in the T-shaped groove, and the first clamping block and the second clamping block are connected with the T-shaped block.
3. The special-shaped barrel-shaped part machining tool according to claim 1 or 2, wherein the length of the first step is larger than that of the second step.
4. The special-shaped barrel part machining tool according to claim 3, wherein an upper chamfer and a lower chamfer are arranged on the second step.
5. The special-shaped barrel-shaped part machining tool according to claim 4, wherein the number of the secondary steps is four, two secondary steps are arranged on the first clamping block and the second clamping block, the secondary steps on the first clamping block and the second clamping block are arranged oppositely, and the inner sides of the secondary steps are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122995836.8U CN216228885U (en) | 2021-12-02 | 2021-12-02 | Special-shaped barrel-shaped part machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122995836.8U CN216228885U (en) | 2021-12-02 | 2021-12-02 | Special-shaped barrel-shaped part machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216228885U true CN216228885U (en) | 2022-04-08 |
Family
ID=80960737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122995836.8U Active CN216228885U (en) | 2021-12-02 | 2021-12-02 | Special-shaped barrel-shaped part machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216228885U (en) |
-
2021
- 2021-12-02 CN CN202122995836.8U patent/CN216228885U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A processing fixture for irregular barrel shaped parts Granted publication date: 20220408 Pledgee: Postal Savings Bank of China Limited Anshun Pingba District sub branch Pledgor: Guizhou xinyutaike Precision Technology Co.,Ltd. Registration number: Y2024980011088 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |