CN221313401U - High-precision machining clamp for clamping cylinder shell for intelligent production line of vehicle - Google Patents
High-precision machining clamp for clamping cylinder shell for intelligent production line of vehicle Download PDFInfo
- Publication number
- CN221313401U CN221313401U CN202323314505.9U CN202323314505U CN221313401U CN 221313401 U CN221313401 U CN 221313401U CN 202323314505 U CN202323314505 U CN 202323314505U CN 221313401 U CN221313401 U CN 221313401U
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- wedge
- limiting block
- precision machining
- fixed
- block
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- 238000003754 machining Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a high-precision machining clamp for a clamping cylinder shell of an intelligent production line of a vehicle, which comprises a substrate, wherein a cylinder is arranged in the middle of the lower side of the substrate, a first wedge-shaped sleeve is fixed in the middle of the upper side of the substrate, a first wedge-shaped block is arranged in the first wedge-shaped sleeve, a telescopic arm of the cylinder is fixed on the lower side of the first wedge-shaped block, a limiting block is fixed on the upper side of the substrate, and a cylinder shell is arranged between the limiting block and the first wedge-shaped sleeve. When the device works, the first wedge-shaped block is driven to move by the aid of the air cylinder, the second wedge-shaped sleeve is fixed on the upper side of the substrate, the second wedge-shaped sleeve and the second wedge-shaped sleeve are placed in parallel, the second wedge-shaped block is arranged in the second wedge-shaped sleeve, the lower side of the second wedge-shaped block is connected with the telescopic arm of the air cylinder, and the second wedge-shaped sleeve is extruded by the aid of the second wedge-shaped block, so that accumulated tolerance can be conveniently controlled, positioning is convenient, and meanwhile, the device has extremely high clamping precision.
Description
Technical Field
The utility model relates to the technical field of precision machining, in particular to a high-precision machining clamp for a clamping cylinder shell for an intelligent production line of a vehicle.
Background
The clamping cylinder is an important part in the intelligent automatic production line of the vehicle, and the clamping cylinder shell has high requirements on some form and position tolerances, and the prior art processing is as follows: the multi-station processing can improve the efficiency in objective angles, but has the following disadvantages:
1. the relative position accuracy of the holes cannot be guaranteed;
2. poor control of the accumulated tolerance of the workpiece;
3. The labor intensity of workers is high, and the working efficiency is low.
Therefore, a high-precision machining clamp for a clamping cylinder shell for an intelligent production line of a vehicle is provided.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the high-precision machining clamp for the clamping cylinder shell for the intelligent production line of the vehicle, which can conveniently control accumulated tolerance, is convenient to position, has extremely high clamping precision and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-precision machining anchor clamps of tight cylinder casing for intelligent production line of vehicle, includes the base plate, the mid-mounting of the downside of base plate has the cylinder, the middle part of base plate upside is fixed with wedge cover one, the inside of wedge cover one is provided with wedge piece one, the telescopic boom of cylinder is fixed in the downside of wedge piece one, the base plate upside is fixed with the stopper, place the cylinder casing between stopper and the wedge cover one, drive wedge piece one through setting up the cylinder and remove.
Further, the upper side of base plate is fixed with wedge cover two, wedge cover two is put with wedge cover in parallel, and wedge cover two inside is provided with wedge piece two, the downside of wedge piece two links to each other with the flexible arm of cylinder, extrudees wedge cover two through setting up wedge piece two.
Further, the first wedge-shaped sleeve comprises a bottom plate and wing plates, the bottom plate is fixed in the middle of the upper side of the base plate, two deformable wing plates are fixed on the left side and the right side of the bottom plate, and the first wedge-shaped block is placed between the two wing plates and fixes the cylinder shell through the wing plates.
Further, the side surfaces of the first wedge block and the second wedge block are inclined surfaces.
Further, the limiting block comprises a first hypotenuse limiting block, a first limiting block, a second hypotenuse limiting block and a third limiting block which are fixed on the substrate, the first hypotenuse limiting block and the second hypotenuse limiting block are symmetrically arranged on two sides of the first wedge-shaped sleeve, the first limiting block and the third limiting block are symmetrically arranged on two sides of the second wedge-shaped sleeve, and the first hypotenuse limiting block, the first limiting block, the second hypotenuse limiting block and the third limiting block are arranged to limit the cylinder shell.
Further, the front side of base plate is fixed with the stopper second, the stopper second is laminated mutually with the cylinder casing, carries out further spacing to the cylinder casing through setting up the stopper second.
Compared with the prior art, the utility model has the beneficial effects that:
The workpiece positioning can be completed quickly through convenient clamping, the precision can be guaranteed after clamping, the workpiece is kept stable, the accumulated tolerance of the workpiece can be effectively controlled, the processing deformation is reduced, the labor intensity of workers can be reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a hypotenuse stopper of the present utility model;
FIG. 3 is a schematic view of a wedge sleeve according to the present utility model.
In the figure: the device comprises a first hypotenuse limiting block, a first 2 limiting block, a second 3 limiting block, a first 4 wedge block, a first 5 wedge sleeve, a 51 bottom plate, a 52 wing plate, a 6 upright post, a second 7 wedge block, a second 8 wedge sleeve, a 9 cylinder, a second 10 hypotenuse limiting block, a third 11 limiting block, a 12 substrate and a 13 cylinder shell.
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, the embodiment provides a high-precision machining fixture for a clamping cylinder shell of an intelligent production line of a vehicle, which comprises a base plate 12, wherein a cylinder 9 is installed in the middle of the lower side of the base plate 12, a first wedge block 5 is fixed in the middle of the upper side of the base plate 12, a first wedge block 4 is arranged in the first wedge block 5, a telescopic arm of the cylinder 9 is fixed on the lower side of the first wedge block 4, a limiting block is fixed on the upper side of the base plate 12, a cylinder shell 13 is placed between the limiting block and the first wedge block 5, a second wedge block 8 is fixed on the upper side of the base plate 12, the second wedge block 8 and the first wedge block 5 are placed in parallel, a second wedge block 7 is arranged in the second wedge block 8, and the lower side of the second wedge block 7 is connected with the telescopic arm of the cylinder 9.
The first wedge-shaped sleeve 5 comprises a bottom plate 51 and wing plates 52, the bottom plate 51 is fixed in the middle of the upper side of the base plate 12, two deformable wing plates 52 are fixed on the left side and the right side of the bottom plate 51, the first wedge-shaped block 4 is placed between the two wing plates 52, and the side faces of the first wedge-shaped block 4 and the second wedge-shaped block 7 are inclined planes.
The limiting blocks comprise a first hypotenuse limiting block 1, a first limiting block 2, a second hypotenuse limiting block 10 and a third limiting block 11 which are fixed on the base plate 12, the first hypotenuse limiting block 1 and the second hypotenuse limiting block 10 are symmetrically arranged on two sides of the first wedge-shaped sleeve 5, the first limiting block 2 and the third limiting block 11 are symmetrically arranged on two sides of the second wedge-shaped sleeve 8, a second limiting block 3 is fixed on the front side of the base plate 12, and the second limiting block 3 is attached to the cylinder shell 13.
The working principle of the utility model is as follows:
The two cylinder shells 13 are respectively arranged on the left side and the right side of the wedge sleeve I5 and the wedge sleeve II 8 and are positioned between the bevel edge limiting block I1, the limiting block I2, the bevel edge limiting block II 10 and the limiting block III 11, then the cylinder 9 is controlled to shrink so that the wedge block I4 and the wedge block II 7 move downwards, the wedge block I4 moves downwards to extrude the two wing plates 52 of the wedge sleeve I5 to deform, the shape of the wedge sleeve II 8 is the same as that of the wedge sleeve I5, the wedge block II 7 moves downwards to extrude the two wing plates of the wedge sleeve II 8 to deform, the four wing plates deform so that the two cylinder shells 13 can be extruded, the cylinder shells 13 can be fixed between the lower block and the wedge sleeve I5 after extrusion, and then the cylinder shells 13 can be subjected to precise machining treatment.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. High-precision machining clamp for clamping cylinder shell for intelligent production line of vehicle is characterized in that: including base plate (12), mid-mounting of the downside of base plate (12) has cylinder (9), the middle part of base plate (12) upside is fixed with wedge cover one (5), the inside of wedge cover one (5) is provided with wedge one (4), the telescopic boom of cylinder (9) is fixed in the downside of wedge one (4), be fixed with the stopper of base plate (12) upside, place cylinder casing (13) between stopper and wedge cover one (5).
2. The high-precision machining fixture for the clamping cylinder shell of the intelligent vehicle production line according to claim 1, wherein the high-precision machining fixture is characterized in that: the upper side of base plate (12) is fixed with wedge cover two (8), wedge cover two (8) are placed side by side with wedge cover one (5), and wedge cover two (8) inside is provided with wedge piece two (7), the downside of wedge piece two (7) links to each other with the flexible arm of cylinder (9).
3. The high-precision machining fixture for the clamping cylinder shell of the intelligent vehicle production line according to claim 1, wherein the high-precision machining fixture is characterized in that: the first wedge-shaped sleeve (5) comprises a bottom plate (51) and wing plates (52), the bottom plate (51) is fixed in the middle of the upper side of the base plate (12), two deformable wing plates (52) are fixed on the left side and the right side of the bottom plate (51), and the first wedge-shaped block (4) is placed between the two wing plates (52).
4. The high-precision machining fixture for the clamping cylinder shell of the intelligent vehicle production line according to claim 2, wherein the high-precision machining fixture is characterized in that: the side surfaces of the first wedge block (4) and the second wedge block (7) are inclined surfaces.
5. The high-precision machining fixture for the clamping cylinder shell of the intelligent vehicle production line according to claim 2, wherein the high-precision machining fixture is characterized in that: the limiting block comprises a first hypotenuse limiting block (1), a first limiting block (2), a second hypotenuse limiting block (10) and a third limiting block (11) which are fixed on a substrate (12), the first hypotenuse limiting block (1) and the second hypotenuse limiting block (10) are symmetrically arranged on two sides of a first wedge-shaped sleeve (5), and the first limiting block (2) and the third limiting block (11) are symmetrically arranged on two sides of a second wedge-shaped sleeve (8).
6. The high-precision machining fixture for the clamping cylinder shell of the intelligent vehicle production line according to claim 1, wherein the high-precision machining fixture is characterized in that: a second limiting block (3) is fixed on the front side of the base plate (12), and the second limiting block (3) is attached to the cylinder shell (13).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221313401U true CN221313401U (en) | 2024-07-12 |
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| GR01 | Patent grant |