CN220806978U - Inside and outside oil pressure positioning fixture of flywheel housing - Google Patents
Inside and outside oil pressure positioning fixture of flywheel housing Download PDFInfo
- Publication number
- CN220806978U CN220806978U CN202322099620.2U CN202322099620U CN220806978U CN 220806978 U CN220806978 U CN 220806978U CN 202322099620 U CN202322099620 U CN 202322099620U CN 220806978 U CN220806978 U CN 220806978U
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- oil pressure
- flywheel housing
- bottom plate
- fixedly connected
- base plate
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- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model relates to the field of flywheel housing production, and discloses an inside and outside oil pressure positioning clamp for a flywheel housing, which comprises a bottom plate, wherein two first oil pressure drawing cylinders are fixedly connected to the left side of the upper part of the bottom plate, a first oil pressure floating support is fixedly connected to the right part of the first oil pressure drawing cylinders, a plurality of limiting rods are arranged on the left part of the bottom plate, a second oil pressure floating support is arranged on the rear part of the bottom plate, two second oil pressure drawing cylinders are fixedly connected to the right side of the upper part of the bottom plate, a third oil pressure floating support is arranged on the left side of the second oil pressure drawing cylinders, a flywheel housing body is arranged on the left part of the bottom plate, a plurality of limiting rods are arranged on the lower part of the flywheel housing body, and two sequence valves are fixedly connected to the right part of the bottom plate. According to the utility model, the inner and outer oil pressure positioning clamps of the flywheel housing do not need to clamp the workpiece manually, and the problem of inaccurate repeated positioning caused by an original positioning mode is solved, so that the use effect of the inner and outer oil pressure positioning clamps of the flywheel housing is improved.
Description
Technical Field
The utility model relates to the field of flywheel housing production, in particular to an inside and outside oil pressure positioning clamp for a flywheel housing.
Background
Flywheel housing refers to the outer covering of a flywheel, which is typically made of metal material, and is a rotating heavy-duty wheel that serves to store and balance kinetic energy in an engine or other mechanical device, the flywheel housing being located outside the flywheel for protecting the flywheel from the external environment and preventing debris from flying out and causing injury.
However, when the existing part flywheel housing positioning clamp is used, workers are required to clamp workpieces manually, so that positioning is inaccurate after long-time use, and the machining effect of the inside and outside oil pressure positioning clamp of the flywheel housing is affected.
Disclosure of utility model
In order to make up for the defects, the utility model provides an internal and external oil pressure positioning clamp for a flywheel housing, and aims to solve the problem that the machining effect of a workpiece is affected by inaccurate positioning after a worker clamps the workpiece for the same time in a manual manner.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an inside and outside oil pressure positioning fixture of flywheel housing, includes the bottom plate, two first oil pressure cylinders of bottom plate upper portion left side fixedly connected with, first oil pressure floating support of first oil pressure cylinder right part fixedly connected with, the bottom plate left part is provided with a plurality of gag lever posts, the bottom plate rear portion is provided with the floating support of second oil pressure, two second oil pressure cylinders of bottom plate upper portion right side fixedly connected with, second oil pressure cylinder left side is provided with the floating support of third oil pressure, the bottom plate left part is provided with the flywheel housing body, flywheel housing body lower part is provided with a plurality of gag lever posts, two sequence valves of bottom plate right part fixedly connected with, the inside a plurality of locating pins that are provided with of bottom plate front portion is provided with the oil pressure connecting rod and presss from both sides tightly, the bottom plate middle part is provided with a plurality of tight piston rods that rise, the tight piston rod is opposite one portion all is provided with the top tight pole.
As a further description of the above technical solution:
The limiting rods are designed in a central symmetry mode.
As a further description of the above technical solution:
The limiting rod is arranged in the middle of the flywheel housing body.
As a further description of the above technical solution:
the opposite parts of the jacking rod are made of rubber.
As a further description of the above technical solution:
the lower parts of the third oil pressure floating supports are fixedly connected to the upper part of the bottom plate.
As a further description of the above technical solution:
the lower parts of the first oil pressure floating supports are fixedly connected to the upper part of the bottom plate.
The utility model has the following beneficial effects:
According to the utility model, through the cooperation among the bottom plate, the first oil pressure pulling cylinder, the first oil pressure floating support, the second oil pressure floating support and the limiting rod, a worker does not need to manually clamp a workpiece by the inner and outer oil pressure positioning clamp of the flywheel housing, repeated positioning inaccuracy caused by an original positioning mode is solved, and the use effect of the inner and outer oil pressure positioning clamp of the flywheel housing is further improved.
Drawings
FIG. 1 is a perspective view of a flywheel housing internal and external oil pressure positioning clamp according to the present utility model;
FIG. 2 is a schematic diagram of the clamping structure of the hydraulic connecting rod of the hydraulic positioning clamp inside and outside the flywheel housing;
FIG. 3 is a schematic diagram of the structure of the locating pin of the inside and outside oil pressure locating clamp of the flywheel housing;
FIG. 4 is a schematic diagram of the structure of the tightening rod of the inside and outside oil pressure positioning clamp of the flywheel housing;
Fig. 5 is a schematic diagram of a first hydraulic cylinder of the flywheel casing internal and external hydraulic positioning clamp according to the present utility model;
fig. 6 is a schematic diagram of a second hydraulic cylinder of the flywheel housing inner and outer hydraulic positioning clamp according to the present utility model.
Legend description:
1. A first oil pressure pulling cylinder; 2. a first oil pressure floating support; 3. a second oil pressure floating support; 4. a limit rod; 5. a second oil pressure pulling cylinder; 6. flywheel housing body; 7. a sequence valve; 8. clamping an oil pressure connecting rod; 9. a bottom plate; 10. a positioning pin; 11. tensioning a piston rod; 12. a pushing rod is tightly pressed; 13. and the third oil pressure is supported in a floating way.
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. 1-6, one embodiment provided by the present utility model is: the inner and outer oil pressure positioning clamp of the flywheel housing comprises a bottom plate 9, wherein the left side of the upper part of the bottom plate 9 is fixedly connected with two first oil pressure pull cylinders 1, the right part of the first oil pressure pull cylinders 1 is fixedly connected with a first oil pressure floating support 2, the left part of the bottom plate 9 is provided with a plurality of limiting rods 4, the rear part of the bottom plate 9 is provided with a second oil pressure floating support 3, the right side of the upper part of the bottom plate 9 is fixedly connected with two second oil pressure pull cylinders 5, the left side of the second oil pressure pull cylinders 5 is provided with a third oil pressure floating support 13, the left part of the bottom plate 9 is provided with a flywheel housing body 6, the lower part of the flywheel housing body 6 is provided with a plurality of limiting rods 4, the right part of the bottom plate 9 is fixedly connected with two sequence valves 7, the inside of the bottom plate 9 is provided with a plurality of positioning pins 10, the front part of the bottom plate 9 is provided with an oil pressure connecting rod clamping 8, the middle part of the bottom plate 9 is provided with a plurality of tensioning piston rods 11, the opposite part of the tensioning piston rod 11 is provided with a jacking rod 12, a worker manually places the flywheel housing body 6 on the left side of the upper part of the bottom plate 9 through the limiting rod 4, then starts the sequence valve 7, drives the first oil pressure pull cylinder 1 and the first oil pressure floating support 2 to clamp the flywheel housing, simultaneously drives the second oil pressure floating support 3 to support the front part and the rear part of the flywheel housing body 6, drives the second oil pressure pull cylinder 5 and the third oil pressure floating support 13 to clamp the right part of the flywheel housing body 6, then clamps the flywheel housing body 6 by pressing the oil pressure connecting rod, clamps the inner wall of the flywheel housing body 6 through the tensioning piston rod 11 and the jacking rod 12, and the worker can fix the bottom plate 9 through the locating pin 10, thereby facilitating the machining of the flywheel housing body 6.
The utility model discloses a flywheel housing body 6 is convenient to carry out to flywheel housing body 6 to a plurality of gag lever posts 4 are centrosymmetric design, and gag lever post 4 sets up at flywheel housing body 6 middle part to make things convenient for the workman to place flywheel housing body 6, the opposite one of tight pole 12 in top all adopts the rubber material, increases its centre gripping result of use, and a plurality of third oil pressure is floated 13 equal fixed connection in bottom plate 9 upper portion of supporting the lower part, thereby conveniently grasps flywheel housing body 6, and a plurality of first oil pressure is floated 2 equal fixed connection in bottom plate 9 upper portion of supporting the lower part, thereby improves the centre gripping effect.
Working principle: the staff is artifical to place flywheel housing body 6 in bottom plate 9 upper portion left side through gag lever post 4, then start sequence valve 7, drive first oil pressure and draw jar 1 and the first oil pressure and float and prop up 2 and hold the flywheel housing, drive the second oil pressure simultaneously and float and prop up 3 and prop up two parts around to flywheel housing body 6, and drive second oil pressure and draw jar 5 and the unsteady prop up 13 of third oil pressure and carry out the centre gripping to flywheel housing body 6 right part, press down oil pressure connecting rod and press from both sides tightly 8 and press from both sides tightly flywheel housing body 6 afterwards, then press from both sides tight piston rod 11 and top tight pole 12 and press from both sides flywheel housing body 6 inner wall, the workman can fix bottom plate 9 through locating pin 10, thereby conveniently process flywheel housing body 6.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and 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 (6)
1. Inside and outside oil pressure positioning fixture of flywheel casing, including bottom plate (9), its characterized in that: the hydraulic lifting device comprises a base plate (9), two first hydraulic lifting cylinders (1) are fixedly connected to the left side of the upper portion of the base plate (9), first hydraulic floating supports (2) are fixedly connected to the right portion of the first hydraulic lifting cylinders (1), a plurality of limiting rods (4) are arranged on the left portion of the base plate (9), second hydraulic floating supports (3) are arranged on the rear portion of the base plate (9), two second hydraulic lifting cylinders (5) are fixedly connected to the right portion of the upper portion of the base plate (9), a third hydraulic floating support (13) is arranged on the left side of the second hydraulic lifting cylinders (5), a flywheel housing body (6) is arranged on the left portion of the base plate (9), a plurality of limiting rods (4) are arranged on the lower portion of the flywheel housing body (6), two sequence valves (7) are fixedly connected to the right portion of the base plate (9), a plurality of positioning pins (10) are arranged inside the base plate (9), a plurality of hydraulic connecting rods (8) are clamped on the front portion of the base plate (9), a plurality of tensioning rods (11) are arranged in the middle portion of the base plate (9), and a piston rod (12) is arranged on the opposite piston rod.
2. The flywheel housing internal and external oil pressure positioning jig according to claim 1, wherein: the limiting rods (4) are designed in a central symmetry mode.
3. The flywheel housing internal and external oil pressure positioning jig according to claim 1, wherein: the limiting rod (4) is arranged in the middle of the flywheel housing body (6).
4. The flywheel housing internal and external oil pressure positioning jig according to claim 1, wherein: the opposite parts of the jacking rod (12) are made of rubber.
5. The flywheel housing internal and external oil pressure positioning jig according to claim 1, wherein: the lower parts of the third oil pressure floating supports (13) are fixedly connected to the upper part of the bottom plate (9).
6. The flywheel housing internal and external oil pressure positioning jig according to claim 1, wherein: the lower parts of the plurality of first oil pressure floating supports (2) are fixedly connected to the upper part of the bottom plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099620.2U CN220806978U (en) | 2023-08-07 | 2023-08-07 | Inside and outside oil pressure positioning fixture of flywheel housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099620.2U CN220806978U (en) | 2023-08-07 | 2023-08-07 | Inside and outside oil pressure positioning fixture of flywheel housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220806978U true CN220806978U (en) | 2024-04-19 |
Family
ID=90713624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322099620.2U Active CN220806978U (en) | 2023-08-07 | 2023-08-07 | Inside and outside oil pressure positioning fixture of flywheel housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220806978U (en) |
-
2023
- 2023-08-07 CN CN202322099620.2U patent/CN220806978U/en active Active
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