CN220592938U - Non-standard part taper hole positioning fixture - Google Patents
Non-standard part taper hole positioning fixture Download PDFInfo
- Publication number
- CN220592938U CN220592938U CN202322322336.7U CN202322322336U CN220592938U CN 220592938 U CN220592938 U CN 220592938U CN 202322322336 U CN202322322336 U CN 202322322336U CN 220592938 U CN220592938 U CN 220592938U
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- China
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- fixedly connected
- roof
- taper hole
- base
- positioning fixture
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- 230000000694 effects Effects 0.000 abstract description 7
- 230000001788 irregular Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of clamps and discloses a non-standard part taper hole positioning clamp which comprises a base, wherein a rotating column is fixedly connected to the top wall of the base, a connecting plate is rotatably connected to the side wall of the rotating column, a connecting column is fixedly connected to the top wall of the connecting plate, a sliding groove plate is fixedly connected to the top wall of the base, a sliding block is slidably connected to the side wall of the sliding groove plate, a top plate is fixedly connected to the top wall of the sliding block, a fixing block is fixedly connected to the top wall of the top plate, a clamping block is fixedly connected to the top wall of the fixing block, and a hole groove plate is fixedly connected to the side wall of the top plate. According to the utility model, through the cooperation among the structures such as the rotating column, the connecting plate, the connecting column, the top plate and the hydraulic rod, the effect of fixing nonstandard parts with different inner diameters is achieved, the problem that part of equipment is often single in structure and irregular in shape on the outer side of part of the equipment, so that the fixing effect is affected is solved, and the practicability of the clamp is improved.
Description
Technical Field
The utility model relates to the technical field of fixtures, in particular to a non-standard part taper hole positioning fixture.
Background
Nonstandard parts refer to mechanical parts or components which do not meet standard specifications or are unusual, the parts are usually customized or produced according to specific requirements or specific designs and cannot be found in standard parts catalogues or markets, when machining taper holes of nonstandard parts, clamping and fixing are usually required to be carried out on nonstandard parts by using a clamp, and a nonstandard part taper hole positioning clamp is a special clamp for positioning and clamping nonstandard parts and is usually used in processes such as machining, assembling and detecting, wherein accurate positioning and fixing are required to be carried out on nonstandard parts.
Traditional part nonstandard part taper hole positioning fixture often can be comparatively single because of the structure, and is fixed through carrying out the centre gripping to the part outer wall, can be because part outer wall shape is irregular, is inconvenient for fix to appear the condition that the part rocked in the in-process of processing takes place, thereby influences the processing effect to nonstandard part.
Disclosure of Invention
In order to make up for the defects, the utility model provides a non-standard part taper hole positioning clamp, which aims to improve the problem that part shaking occurs in the processing process because part of the non-standard part taper hole positioning clamp is inconvenient to fix due to irregular shape of part of the outer wall of the part.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a nonstandard part taper hole positioning fixture, includes the base, base roof fixedly connected with post, the post lateral wall rotates and is connected with the connecting plate, connecting plate roof fixedly connected with spliced pole, base roof fixedly connected with draw runner board, draw runner board lateral wall sliding connection has the slider, slider roof fixedly connected with roof, roof fixedly connected with fixed block, fixed block roof fixedly connected with grip block, roof lateral wall fixedly connected with hole frid, hole frid rotates and is connected on the spliced pole, grip block lateral wall fixedly connected with rubber pad, base roof fixedly connected with hydraulic stem, one side roof fixedly connected with impeller block, hydraulic stem output fixedly connected on the impeller block.
As a further description of the above technical solution:
the base roof fixedly connected with top cap, the transverse groove has been seted up to the top cap roof.
As a further description of the above technical solution:
the clamping blocks are slidably connected inside the transverse grooves.
As a further description of the above technical solution:
the sliding rod is connected between the fixed blocks in a sliding way, and two ends of the sliding rod penetrate through the fixed blocks and are fixedly connected with limiting plates.
As a further description of the above technical solution:
one side of the fixed block is fixedly connected with one end of a strong spring, and the other end of the strong spring is fixed on the fixed block at the other side.
As a further description of the above technical solution:
the strong spring sleeve is arranged on the slide bar.
As a further description of the above technical solution:
the base lateral wall fixedly connected with mounting panel, the inside threaded connection of mounting panel has the bolt.
The utility model has the following beneficial effects:
according to the fixture, firstly, through the cooperation among the rotating column, the connecting plate, the connecting column, the sliding groove plate, the sliding block, the top plate, the fixing block, the clamping block, the hole groove plate, the rubber pad, the pushing block and the hydraulic rod, the effect of fixing nonstandard parts with different inner diameters is achieved, the problem that part equipment is usually fixed through the outside due to single structure, the fixing effect is affected due to irregular shape of the outer side of part is solved, and the practicability of the fixture is improved.
Drawings
FIG. 1 is a schematic perspective view of a locating fixture for taper holes of nonstandard parts according to the present utility model;
FIG. 2 is a schematic diagram of a base structure of a non-standard part taper hole positioning fixture according to the present utility model;
fig. 3 is a schematic diagram of a clamping block structure of a non-standard part taper hole positioning clamp according to the present utility model.
Legend description:
1. a base; 2. a rotating column; 3. a connecting plate; 4. a connecting column; 5. a chute plate; 6. a slide block; 7. a top plate; 8. a fixed block; 9. a clamping block; 10. a slotted plate; 11. a rubber pad; 12. a pushing block; 13. a hydraulic rod; 14. a slide bar; 15. a strong spring; 16. a limiting plate; 17. a top cover; 18. a transverse groove; 19. a mounting plate; 20. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a nonstandard part taper hole positioning fixture, including base 1, base 1 roof fixedly connected with post 2, post 2 lateral wall rotates and is connected with connecting plate 3, connecting plate 3 roof fixedly connected with spliced pole 4, base 1 roof fixedly connected with runner plate 5, runner plate 5 lateral wall sliding connection has slider 6, slider 6 roof fixedly connected with roof 7, roof 7 roof fixedly connected with fixed block 8, fixed block 8 roof fixedly connected with grip block 9, roof 7 lateral wall fixedly connected with aperture frid 10, aperture frid 10 rotates and is connected on spliced pole 4, grip block 9 lateral wall fixedly connected with rubber pad 11, base 1 roof fixedly connected with hydraulic stem 13, one side roof 7 roof fixedly connected with impeller block 12, hydraulic stem 13 output fixedly connected on impeller block 12.
When the fixture is required to be used for fixing nonstandard parts, the nonstandard parts are placed on the clamping blocks 9, the clamping blocks 9 are located in the nonstandard parts, at the moment, a worker drives the pushing blocks 12 to move outwards through starting the hydraulic rods 13, so that the side top plates 7 are driven to slide outwards on the sliding groove plates 5 through the sliding blocks 6, the side hole groove plates 10 are driven to rotate on the connecting columns 4 while the connecting plates 3 are driven to rotate on the rotating columns 2, the other side top plates 7 are driven to move, the clamping blocks 9 move in the opposite direction, and the rubber pads 11 are tightly attached to the inner walls of the nonstandard parts and are fixed.
The top wall of the base 1 is fixedly connected with a top cover 17, and a transverse groove 18 is formed in the top wall of the top cover 17.
The clamping block 9 is slidably connected inside the transverse groove 18.
The transverse groove 18 has the effect of limiting the clamping block 9 so that the clamping block cannot shake in the moving process.
A slide bar 14 is connected between the fixed blocks 8 in a sliding way, and two ends of the slide bar 14 penetrate through the fixed blocks 8 and are fixedly connected with a limiting plate 16.
The fixed block 8 slides on the slide bar 14, and the limiting plate 16 can play a limiting role, so that the fixed block 8 cannot fall off from the slide bar 14.
One end of a powerful spring 15 is fixedly connected to the side wall of the fixed block 8 on one side, and the other end of the powerful spring 15 is fixed to the fixed block 8 on the other side.
The strong spring 15 is sleeved on the slide bar 14.
When the slide blocks 6 on both sides move outward, the strong springs 15 on the slide bar 14 are reset due to the pressure reduction, and the auxiliary slide blocks 6 move.
The side wall of the base 1 is fixedly connected with a mounting plate 19, and bolts 20 are connected with the inside threads of the mounting plate 19.
By rotating the bolts 20 into the screw holes reserved on the table, the effect of mounting the base 1 on the table can be achieved.
Working principle: when the clamp is used for fixing nonstandard parts, the parts are firstly placed on the upper surface of the top cover 17, the clamping blocks 9 and the rubber pads 11 are positioned in the parts, at the moment, the hydraulic rods 13 are restarted to pull the pushing blocks 12 to move outwards, the side sliding blocks 6 are enabled to slide on the sliding groove plates 5 when the pushing blocks 12 are pulled, so that the side top plates 7 are driven to move, when the side top plates 7 are moved, the hole groove plates 10 are enabled to rotate on the connecting columns 4 and simultaneously drive the connecting plates 3 to rotate on the rotating columns 2, so that the other side sliding blocks 6 are pushed to slide on the sliding groove plates 5, when the two side sliding blocks 6 move outwards, the strong springs 15 on the sliding rods 14 are reset due to pressure reduction, the auxiliary sliding blocks 6 are moved, and when the two side sliding blocks 6 move in opposite directions, the clamping blocks 9 are driven to move in the nonstandard parts, so that the rubber pads 11 are enabled to be tightly attached to the inner side walls of the nonstandard parts, and the nonstandard parts are fixed.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a nonstandard part taper hole positioning fixture, includes base (1), its characterized in that: base (1) roof fixedly connected with post (2), post (2) lateral wall rotation is connected with connecting plate (3), connecting plate (3) roof fixedly connected with spliced pole (4), base (1) roof fixedly connected with draw runner plate (5), draw runner plate (5) lateral wall sliding connection has slider (6), slider (6) roof fixedly connected with roof (7), roof (7) roof fixedly connected with fixed block (8), fixed block (8) roof fixedly connected with grip block (9), roof (7) lateral wall fixedly connected with hole frid (10), hole frid (10) rotation is connected on spliced pole (4), grip block (9) lateral wall fixedly connected with rubber pad (11), base (1) roof fixedly connected with hydraulic stem (13), one side roof (7) roof fixedly connected with impeller (12), hydraulic stem (13) output fixedly connected with is on impeller (12).
2. The non-standard part taper hole positioning fixture according to claim 1, wherein: the top wall of the base (1) is fixedly connected with a top cover (17), and a transverse groove (18) is formed in the top wall of the top cover (17).
3. The non-standard part taper hole positioning fixture according to claim 1, wherein: the clamping block (9) is connected inside the transverse groove (18) in a sliding mode.
4. The non-standard part taper hole positioning fixture according to claim 1, wherein: a sliding rod (14) is connected between the fixed blocks (8) in a sliding way, and two ends of the sliding rod (14) penetrate through the fixed blocks (8) and are fixedly connected with a limiting plate (16).
5. The non-standard part taper hole positioning fixture according to claim 1, wherein: one side wall of the fixed block (8) at one side is fixedly connected with one end of a powerful spring (15), and the other end of the powerful spring (15) is fixed on the fixed block (8) at the other side.
6. The non-standard part taper hole positioning fixture according to claim 5, wherein: the strong spring (15) is sleeved on the sliding rod (14).
7. The non-standard part taper hole positioning fixture according to claim 1, wherein: the base (1) lateral wall fixedly connected with mounting panel (19), the inside threaded connection of mounting panel (19) has bolt (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322322336.7U CN220592938U (en) | 2023-08-29 | 2023-08-29 | Non-standard part taper hole positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322322336.7U CN220592938U (en) | 2023-08-29 | 2023-08-29 | Non-standard part taper hole positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220592938U true CN220592938U (en) | 2024-03-15 |
Family
ID=90166403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322322336.7U Active CN220592938U (en) | 2023-08-29 | 2023-08-29 | Non-standard part taper hole positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220592938U (en) |
-
2023
- 2023-08-29 CN CN202322322336.7U patent/CN220592938U/en active Active
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