CN216442091U - Positioning tool for machining insert shell - Google Patents
Positioning tool for machining insert shell Download PDFInfo
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- CN216442091U CN216442091U CN202123328826.5U CN202123328826U CN216442091U CN 216442091 U CN216442091 U CN 216442091U CN 202123328826 U CN202123328826 U CN 202123328826U CN 216442091 U CN216442091 U CN 216442091U
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Abstract
The utility model belongs to the technical field of machining, and particularly relates to a positioning tool for machining an insert shell, which comprises a base and a plurality of positioning fixtures, wherein a plurality of fixture grooves are formed in the base, each positioning fixture comprises two fixed blocks, two movable blocks, a first wedge block and two second wedge blocks, the two fixed blocks are respectively fixed in the fixture grooves, a positioning groove is formed in the top of each fixed block, the first wedge block is arranged in the middle of each fixture groove, the two second wedge blocks are respectively arranged on the left side and the right side of the first wedge block, the two movable blocks are respectively arranged on the outer sides of the two second wedge blocks and located on the inner sides of the two fixed blocks, the movable blocks are fixedly connected with the second wedge blocks, compression springs penetrate through the movable blocks, one ends of the compression springs are fixedly connected with the inner parts of the movable blocks, and the other ends of the compression springs are fixedly connected with the fixed blocks. The utility model can provide good positioning effect during the insertion shell processing, and can process at multiple stations simultaneously, thereby saving time and improving processing efficiency.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a positioning tool for machining an insert shell.
Background
VGA (video Graphics array) line, comprising a VGA interface and a connecting cable, but usually referred to as VGA interface, also called D-Sub interface. A layer of metal shell is arranged outside the VGA interface and is called as an inserting shell. One end of the insertion shell is provided with a trapezoidal port for the male and female connectors to be inserted, and the other end of the insertion shell is provided with a rectangular port for the cables to be penetrated. At present, when the insert shell is processed, a good positioning tool is not provided, a great deal of inconvenience is brought to the processing process, only one insert shell can be processed at a time, and the processing efficiency is low. Therefore, a positioning tool for shell insertion machining is needed.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a positioning tool for processing an insert shell, which comprises a base and a plurality of positioning fixtures, wherein the base is provided with a plurality of fixture grooves for accommodating the positioning fixtures, the fixture grooves are matched with the positioning fixtures in shape, a first chip removal hole is formed in each fixture groove, each positioning fixture comprises two fixed blocks, two movable blocks, a first wedge block and two second wedge blocks wedged with the first wedge blocks, the two fixed blocks are respectively fixed at the left end and the right end in each fixture groove through bolts, the top of each fixed block is provided with a positioning groove, each positioning groove is internally provided with a second chip removal hole corresponding to the first chip removal hole, the first wedge blocks are arranged in the middle positions of the fixture grooves, the two second wedge blocks are respectively arranged at the left side and the right side of the first wedge blocks, two the movable block divide establish in the outside of two second wedge, and be located the inboard of two fixed blocks, movable block and second wedge fixed connection, wear to be equipped with compression spring in the movable block, compression spring's one end and the inside fixed connection of movable block, compression spring's the other end pass the lateral wall of movable block and with fixed block fixed connection.
Preferably, the positioning groove matches with the shape of the rectangular port of the plug housing.
Preferably, the first wedge block and the second wedge block are respectively provided with a guide post and a guide groove which are matched with each other.
Preferably, the first wedge block is provided with a bolt hole which is vertically communicated.
Preferably, when the first wedge-shaped block is pressed downwards, the two second wedge-shaped blocks and the two movable blocks can be driven to move outwards.
The utility model also comprises other components which can enable the positioning tool for processing the inserting shell to be normally used, and the other components are conventional technical means in the field. In addition, the undefined devices or components of the present invention are all those conventionally used in the art.
The working principle of the utility model is that when the plug shell is used, the rectangular port of the plug shell is inserted into the positioning groove of the fixed block, then the bolt passes through the bolt hole of the first wedge block to be pressed downwards, and then the two second wedge blocks and the two movable blocks are driven to move outwards until the positioning cavity formed by the positioning groove and the movable blocks can compress the rectangular port of the plug shell, and then the plug shell is processed, and the chips generated in the processing process can be discharged through the first chip removal hole and the second chip removal hole; because the inserting shell has multiple models, the tool is provided with a plurality of sets of positioning fixtures with different specifications, the positioning fixtures are the same in appearance, but different in size, the positioning fixtures with corresponding specifications can be replaced according to the model of the inserting shell to perform positioning and clamping, and the applicability is high.
The multi-station shell inserting machine has the advantages that the structural design is reasonable, the operation is convenient, a good positioning effect can be provided during shell inserting processing, multi-station simultaneous processing can be realized, the time is saved, and the processing efficiency is improved.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the positioning jig of the present invention.
FIG. 3 is a side cross-sectional view of the localization fixture of the present invention.
In the figure: 1. the device comprises a base, 2 parts of a positioning clamp, 3 parts of a fixed block, 4 parts of a movable block, 5 parts of a first wedge-shaped block, 6 parts of a second wedge-shaped block, 7 parts of a positioning groove, 8 parts of a second chip removal hole, 9 parts of a compression spring and 10 parts of a bolt hole.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings, which are included to illustrate and not to limit the present invention. All other embodiments, which can be obtained by those skilled in the art without any inventive step based on the embodiments of the present invention, should be included in the scope of the present invention.
Examples
As shown in fig. 1 to 3, the utility model provides a positioning tool for insert shell machining, which comprises a base 1 and a plurality of positioning fixtures 2, wherein the base 1 is provided with a plurality of fixture grooves for accommodating the positioning fixtures 2, the fixture grooves are matched with the positioning fixtures 2 in shape, first chip removal holes are arranged in the fixture grooves, each positioning fixture 2 comprises two fixed blocks 3, two movable blocks 4, a first wedge-shaped block 5 and two second wedge-shaped blocks 6 wedged with the first wedge-shaped block 5, the two fixed blocks 3 are respectively fixed at the left end and the right end in the fixture groove through bolts, a positioning groove 7 is arranged at the top of each fixed block 3, a second chip removal hole 8 is arranged in each positioning groove 7, the second chip removal holes 8 correspond to the first chip removal holes, the first wedge-shaped block 5 is arranged in the middle of the fixture grooves, the two second wedge-shaped blocks 6 are respectively arranged at the left side and the right side of the first wedge-shaped block 5, two the movable block 4 divide establish in the outside of two second wedge 6, and be located the inboard of two fixed blocks 3, movable block 4 and 6 fixed connection of second wedge, wear to be equipped with compression spring 9 in the movable block 4, compression spring 9's one end and movable block 4's inside fixed connection, compression spring 9's the other end pass movable block 4's lateral wall and with fixed block 3 fixed connection.
The positioning slot 7 matches the shape of the rectangular port of the plug housing, assuming that the length of the positioning slot 7 is a and the width thereof is b, and the rectangular port of the plug housing is slightly smaller than a and slightly larger than b. And the first wedge-shaped block 5 and the second wedge-shaped block 6 are respectively provided with a guide post and a guide groove which are matched with each other. The first wedge-shaped block 5 is provided with a bolt hole 10 which is vertically communicated. When the first wedge-shaped block 5 is pressed downwards, the two second wedge-shaped blocks 6 and the two movable blocks 4 can be driven to move outwards.
The working principle of the utility model is that when in use, the rectangular port of the plug shell is inserted into the positioning groove 7 of the fixed block 3, then the bolt is pressed downwards through the bolt hole 10 of the first wedge-shaped block 5, and then the two second wedge-shaped blocks 6 and the two movable blocks 4 are driven to move outwards until the positioning cavity formed by the positioning groove 7 and the movable blocks 4 can press the rectangular port of the plug shell tightly, then the plug shell is processed, and chips generated in the processing process can be discharged through the first chip removal hole and the second chip removal hole 8; because the inserting shell has multiple models, the tool is provided with a plurality of sets of positioning fixtures 2 with different specifications, the positioning fixtures 2 are the same in appearance, but the positioning grooves 7 are different in size, the positioning fixtures 2 with corresponding specifications can be replaced as required according to the model of the inserting shell for positioning and clamping, and the applicability is high.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (5)
1. The utility model provides an insert shell processing with location frock which characterized in that: including base and a plurality of positioning fixture, set up a plurality of anchor clamps grooves that are used for holding positioning fixture on the base, and the appearance phase-match of anchor clamps groove and positioning fixture, be provided with first chip removal hole in the anchor clamps groove, positioning fixture includes two fixed blocks, two movable blocks, first wedge and two second wedges that wedge with first wedge, two the fixed block passes through the bolt fastening respectively at the both ends of controlling of anchor clamps inslot, the constant head tank has been seted up at the top of fixed block, be provided with second chip removal hole in the constant head tank, and second chip removal hole is corresponding with first chip removal hole, first wedge sets up the intermediate position in the anchor clamps groove, two the second wedge is established respectively in the left and right sides of first wedge, two the movable block is established respectively in the outside of two second wedges, and is located the inboard of two fixed blocks, the movable block and the second wedge-shaped block are fixedly connected, a compression spring is arranged in the movable block in a penetrating mode, one end of the compression spring is fixedly connected with the inside of the movable block, and the other end of the compression spring penetrates through the side wall of the movable block and is fixedly connected with the fixed block.
2. The insert shell machining positioning tool according to claim 1, characterized in that: the positioning groove is matched with the rectangular port of the plug shell in shape.
3. The insert shell machining positioning tool according to claim 1, characterized in that: and the first wedge-shaped block and the second wedge-shaped block are respectively provided with a guide post and a guide groove which are matched with each other.
4. The insert shell machining positioning tool according to claim 1, characterized in that: the first wedge block is provided with a bolt hole which is communicated up and down.
5. The insert shell machining positioning tool according to claim 1, characterized in that: when the first wedge-shaped block is pressed downwards, the two second wedge-shaped blocks and the two movable blocks can be driven to move outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123328826.5U CN216442091U (en) | 2021-12-28 | 2021-12-28 | Positioning tool for machining insert shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123328826.5U CN216442091U (en) | 2021-12-28 | 2021-12-28 | Positioning tool for machining insert shell |
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| Publication Number | Publication Date |
|---|---|
| CN216442091U true CN216442091U (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123328826.5U Active CN216442091U (en) | 2021-12-28 | 2021-12-28 | Positioning tool for machining insert shell |
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| CN (1) | CN216442091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116643065A (en) * | 2023-07-26 | 2023-08-25 | 中国电子科技集团公司第十研究所 | Flexible clamping device for simulation module |
-
2021
- 2021-12-28 CN CN202123328826.5U patent/CN216442091U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116643065A (en) * | 2023-07-26 | 2023-08-25 | 中国电子科技集团公司第十研究所 | Flexible clamping device for simulation module |
| CN116643065B (en) * | 2023-07-26 | 2023-11-07 | 中国电子科技集团公司第十研究所 | Flexible clamping device for simulation module |
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