CN212043564U - Special fixture for fixing connector needing hole turning - Google Patents
Special fixture for fixing connector needing hole turning Download PDFInfo
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- CN212043564U CN212043564U CN201922453497.3U CN201922453497U CN212043564U CN 212043564 U CN212043564 U CN 212043564U CN 201922453497 U CN201922453497 U CN 201922453497U CN 212043564 U CN212043564 U CN 212043564U
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- pressing block
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Abstract
The utility model provides a special fixture for fixing a connector needing hole turning, which comprises a chassis, wherein a supporting structure and a clamping structure are arranged on the chassis; the clamping structure comprises an adjusting bolt, a pressing block and a fixing block, the fixing block is fixed on the chassis, a rotating shaft is arranged on the side face of the pressing block, the rotating shaft is rotatably arranged on the fixing block, the adjusting bolt is installed at one end of the pressing block, and meanwhile, the adjusting bolt is connected with the chassis; the utility model designs the clamping structure by utilizing the lever principle, and loosens the adjusting bolt to pull up the pressing block during working, thereby effectively saving the replacement efficiency of the connector; meanwhile, the supporting structure is set to be a stepped shaft, and the pressing block is provided with a groove, so that the bottom of the connecting hole of the connector is limited in the groove, and the stability of the connector is effectively improved; and the structure can fasten the connector no matter whether the connector is placed rightly or reversely, thereby effectively improving the application range of the equipment.
Description
Technical Field
The utility model relates to a vehicle field especially indicates the special fixture who is used for the fixed connector that needs the car hole.
Background
With the improvement of living standard and the progress of science and technology, automobiles are more and more popular as vehicles, but the updating speed of automobiles is faster and faster, and corresponding automobile parts are changed along with the automobile parts, so that corresponding processing needs to be carried out on automobile parts of each generation, parts need to be fixed in the processing process to ensure the processing quality, and corresponding clamp fixing parts need to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special fixture for fixing connector that needs the car hole utilizes lever principle design clamping structure through setting up, and during operation loosen adjusting bolt and pull up the briquetting to place the connector on bearing structure, then press down the briquetting, tighten adjusting bolt, and the whole process is simple swift, has effectively saved the change efficiency; meanwhile, the supporting structure is set to be a stepped shaft, and the pressing block is provided with a groove, so that the bottom of the connecting hole of the connector is limited in the groove, and the stability of the connector is effectively improved; and the structure can fasten the connector no matter whether the connector is placed rightly or reversely, thereby effectively improving the application range of the equipment.
The technical scheme of the utility model is realized like this:
a special fixture for fixing connector that needs car hole includes: the device comprises a chassis, a clamping mechanism and a clamping mechanism, wherein a supporting structure and a clamping structure are arranged on the chassis;
the clamping structure comprises an adjusting bolt, a pressing block and a fixing block, the fixing block is fixed on the chassis, a rotating shaft is arranged on the side face of the pressing block, the rotating shaft is rotatably arranged on the fixing block, the adjusting bolt is installed at one end of the pressing block, and meanwhile the adjusting bolt is connected with the chassis.
Furthermore, a threaded hole is formed in the base plate, and the adjusting bolt penetrates through the pressing block and then is connected with the threaded hole in a matched mode.
Further, the pressing block comprises a pressing rod and a jacking block, and a groove is formed in the inner side of the jacking block;
the adjusting bolt is arranged on the pressure lever;
the rotating shaft is arranged on two sides of the jacking block.
Further, the puller block is a U-shaped puller block, and the groove is located on the outer side of the bottom of the U-shaped puller block.
Further, the vertical height of the groove is smaller than the thickness of the pressing block.
Further, the support structure comprises a first support column, and a second support column and a third support column which have the same structure, wherein the second support column and the third support column are symmetrically arranged on two sides of the first support column;
the first support column, the second support column and the third support column are all stepped support columns.
Furthermore, the two sets of clamping structures are symmetrically arranged on the chassis;
correspondingly, the threaded holes are provided with two.
The utility model designs the clamping structure by utilizing the lever principle, when in work, the adjusting bolt is loosened to pull up the pressing block so as to place the connector on the supporting structure, then the pressing block is pressed down to screw the adjusting bolt, the whole process is simple and rapid, and the replacing efficiency is effectively saved; meanwhile, the supporting structure is set to be a stepped shaft, and the pressing block is provided with a groove, so that the bottom of the connecting hole of the connector is limited in the groove, and the stability of the connector is effectively improved; and the structure can fasten the connector no matter whether the connector is placed rightly or reversely, thereby effectively improving the application range of the equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for a customer of ordinary skill in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a special fixture for fixing a connector requiring hole turning in an embodiment of the present invention;
FIG. 2 is an exploded view of a portion of the special fixture for fixing a connector requiring a hole to be drilled shown in FIG. 1;
fig. 3 is a schematic structural diagram of the special fixture for fixing a connector requiring a hole turning shown in fig. 1 and 2 after the connector is mounted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the embodiment of the present invention, as shown in fig. 1-3, the workpiece to be processed is the connector 4, the connector 4 includes a main connecting cylinder 42 and connecting holes 41 and 42 disposed on both sides of the connecting cylinder 42, and a special fixture is designed for the connector 2.
In the embodiment of the present invention, see fig. 1-3, a special fixture for fixing a connector requiring a hole, including a chassis 1, a supporting structure 2 and a clamping structure 3 are disposed on the chassis 1, wherein the supporting structure 2 is used for supporting the connector 4, and the clamping structure 3 is used for clamping the connector 4.
In the embodiment of the present invention, as shown in fig. 1-3, the clamping structure 4 includes an adjusting bolt 32, a pressing block 31 and a fixing block 33, the fixing block 33 is fixed on the chassis 1, a rotating shaft 313 is disposed on a side surface of the pressing block 31, the rotating shaft 313 is rotatably disposed on the fixing block 33, the pressing block 31 can rotate with reference to the fixing block 33, the adjusting bolt 32 is installed at one end of the pressing block 31, and the adjusting bolt 32 is connected with the chassis 1;
the combination of the adjusting bolt 32, the pressing block 31 and the fixing block 33 utilizes a lever principle, wherein the pressing block 31 is a lever, the fixing block 33 is a fulcrum, the connecting head 4 is loosened when the pressing block 31 is lifted, the connecting head 4 is clamped when the pressing block 31 is put down, and the pressing block 31 is fixed on the chassis 1 by using the adjusting bolt 32 after the pressing block 31 is put down so as to tightly push the connecting head 4 and prevent the pressing block 31 from sliding.
In the embodiment of the present invention, as shown in fig. 1-3, a threaded hole 11 is provided on the chassis 1, and the adjusting bolt 32 is connected to the threaded hole 11 after passing through the pressing block 31.
In the embodiment of the present invention, as shown in fig. 1-3, the pressing block 31 includes a pressing rod 312 and a tightening block 311, a groove 314 is disposed inside the tightening block 311, and the groove 314 is clamped outside the connecting hole 41 or the connecting hole 43;
the adjusting bolt 32 is arranged on the pressure lever 312;
the rotation shafts 313 are provided on both sides of the holding-up block 312.
In the embodiment of the present invention, as shown in fig. 1-3, the tightening block 312 is a U-shaped tightening block, and the groove 314 is located outside the bottom of the U-shaped tightening block 312.
In the embodiment of the present invention, as shown in fig. 1-3, the vertical height of the groove 314 is smaller than the thickness of the pressing block 31, so that the bottom of the connecting hole 41 or the connecting hole 43 is engaged with the groove 314.
In the embodiment of the present invention, as shown in fig. 1-3, the supporting structure 2 includes a first supporting column 22 and a second supporting column 21 and a third supporting column 23 with the same structure, the second supporting column 21 and the third supporting column 23 are symmetrically disposed on two sides of the first supporting column 22;
the first support column 22, the second support column 21 and the third support column 23 are all stepped support columns;
when the connecting device works, the connecting hole 41 or the connecting hole 43 is respectively sleeved on the second supporting column 21 and the third supporting column 23, and the main connecting cylinder 42 is sleeved on the first supporting column 22.
In the specific embodiment of the present invention, as shown in fig. 1-3, two sets of clamping structures 3 are provided, and the two sets of clamping structures 3 are symmetrically arranged on the chassis 1;
correspondingly, two threaded holes 11 are provided.
In the embodiment of the utility model, see fig. 1-3, in operation, at first loosen adjusting bolt 32, then lift briquetting 31, place connector 4 simultaneously on first support column 22, second support column 21 and third support column 23, to tentatively spacing connector 4, then press briquetting 31, tighten adjusting bolt 32 simultaneously, two sets of tight structures 3 of clamp carry out above-mentioned step simultaneously, thereby press from both sides connector 4 tightly, the steadiness of connector 4 has effectively been guaranteed, the security in the course of working has been improved, the processingquality and the machining efficiency of connector 4 have been improved.
In the embodiment of the utility model, see fig. 1-3, this equipment can place connector 4 on bearing structure 2 forward, also can invert connector 4 on bearing structure 2, and the workman need not distinguish whether connector 4 is square or put upside down when processing connector 4, has effectively improved the convenience, has saved the installation step, and then has improved work efficiency.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A special fixture for fixing the connector that needs car hole, its characterized in that: the device comprises a chassis, wherein a supporting structure and a clamping structure are arranged on the chassis;
the clamping structure comprises an adjusting bolt, a pressing block and a fixing block, the fixing block is fixed on the chassis, a rotating shaft is arranged on the side face of the pressing block, the rotating shaft is rotatably arranged on the fixing block, the adjusting bolt is installed at one end of the pressing block, and meanwhile the adjusting bolt is connected with the chassis.
2. The special fixture for fixing a connecting head needing to be drilled according to claim 1, characterized in that: the chassis is provided with a threaded hole, and the adjusting bolt penetrates through the pressing block and then is connected with the threaded hole in a matched mode.
3. The special fixture for fixing a connecting head needing to be drilled according to claim 2, characterized in that: the pressing block comprises a pressing rod and a jacking block, and a groove is formed in the inner side of the jacking block;
the adjusting bolt is arranged on the pressure lever;
the rotating shaft is arranged on two sides of the jacking block.
4. The special fixture for fixing a connecting head needing to be drilled according to claim 3, characterized in that: the jacking block is a U-shaped jacking block, and the groove is located on the outer side of the bottom of the U-shaped jacking block.
5. The special fixture for fixing a connecting head needing to be drilled according to claim 4, characterized in that: the vertical height of the groove is smaller than the thickness of the pressing block.
6. The special fixture for fixing a connecting head needing to be drilled according to claim 2, characterized in that: the supporting structure comprises a first supporting column, and a second supporting column and a third supporting column which are same in structure, wherein the second supporting column and the third supporting column are symmetrically arranged on two sides of the first supporting column;
the first support column, the second support column and the third support column are all stepped support columns.
7. The special fixture for fixing a connecting head needing to be drilled according to claim 3, characterized in that: the two sets of clamping structures are symmetrically arranged on the chassis;
correspondingly, the threaded holes are provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453497.3U CN212043564U (en) | 2019-12-30 | 2019-12-30 | Special fixture for fixing connector needing hole turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453497.3U CN212043564U (en) | 2019-12-30 | 2019-12-30 | Special fixture for fixing connector needing hole turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212043564U true CN212043564U (en) | 2020-12-01 |
Family
ID=73535297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922453497.3U Active CN212043564U (en) | 2019-12-30 | 2019-12-30 | Special fixture for fixing connector needing hole turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212043564U (en) |
-
2019
- 2019-12-30 CN CN201922453497.3U patent/CN212043564U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |