CN220240631U - Oil seal gear ring double-station press-fitting jig - Google Patents
Oil seal gear ring double-station press-fitting jig Download PDFInfo
- Publication number
- CN220240631U CN220240631U CN202321446712.7U CN202321446712U CN220240631U CN 220240631 U CN220240631 U CN 220240631U CN 202321446712 U CN202321446712 U CN 202321446712U CN 220240631 U CN220240631 U CN 220240631U
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- oil seal
- press
- gear ring
- mounting
- fitting
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 54
- 229910052757 nitrogen Inorganic materials 0.000 claims description 27
- 239000000758 substrate Substances 0.000 claims description 24
- 239000000872 buffer Substances 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to an oil seal gear ring double-station press-fitting jig which comprises a mounting base, an oil seal press-fitting mechanism and a gear ring press-fitting mechanism, wherein the mounting base is provided with a plurality of mounting grooves; the oil seal press mounting mechanism comprises an oil seal press seat, an oil seal press joint and an oil seal press head mounting part; the oil seal press head seat is arranged on the mounting base, and the oil seal press joint and the oil seal press head mounting part are respectively arranged at the top and the bottom of the oil seal press head seat; the gear ring press mounting mechanism comprises a gear ring press seat, a gear ring press joint and a gear ring press head mounting part; the gear ring press joint and the gear ring press head mounting part are respectively arranged at the top and the bottom of the gear ring press head seat. According to the oil seal gear ring double-station press-fitting jig, the oil seal press-fitting mechanism and the gear ring press-fitting mechanism are arranged on the same equipment, so that press-fitting of two different workpieces of a hub oil seal and an ABS gear ring is realized, and equipment investment, production site occupation and labor quantity are reduced.
Description
Technical Field
The utility model relates to the technical field of automobile part assembly tools, in particular to an oil seal gear ring double-station press-fitting tool.
Background
In order to prevent grease leakage in the cavity of the automobile hub, an oil seal needs to be provided on the hub. In order to ensure the sealing performance, the hub and the oil seal have a certain interference fit clearance, and currently, the installation of the hub oil seal is manually knocked in, so that the efficiency is low. The other installation mode is that the special pressing mechanism is used for pressing the hub oil seal.
In addition, the braking performance of the automobile is one of important safety performance of the automobile, and an ABS braking system is widely applied to the automobile at present, so that the automobile hub unit with an ABS gear ring is more and more occupied. Therefore, the ABS ring gear and the hub ring gear also need to be press-fitted.
At present, the press mounting of automobile accessories such as hub oil seals, ABS gear rings and the like is respectively carried out by adopting independent press mounting equipment, the equipment investment is relatively high, the occupied area of a production field is large, and the number of used workers is large.
Disclosure of Invention
Based on the oil seal and gear ring double-station press-fitting jig, the oil seal press-fitting mechanism and the gear ring press-fitting mechanism are arranged on the same equipment, so that press-fitting of two different workpieces of a hub oil seal and an ABS gear ring is realized, and equipment investment, production site occupation and labor quantity are reduced.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an oil blanket ring gear duplex position pressure equipment tool, includes mounting base, oil blanket pressure equipment mechanism, ring gear pressure equipment mechanism;
the oil seal press mounting mechanism comprises an oil seal press seat, an oil seal press joint and an oil seal press head mounting part; the oil seal press connector is arranged at the top of the oil seal press seat, and the oil seal press mounting part is arranged at the bottom of the oil seal press seat;
the gear ring press mounting mechanism comprises a gear ring press seat, a gear ring press joint and a gear ring press head mounting part; the gear ring press head seat is arranged on the mounting base, the gear ring press joint is arranged at the top of the gear ring press head seat, and the gear ring press head mounting part is arranged at the bottom of the gear ring press head seat.
As an implementation mode, the mounting base is provided with a vertical oil seal guide rail and a vertical gear ring guide rail which are relatively parallel at intervals, the oil seal pressure head seat is slidably sleeved on the vertical oil seal guide rail, and the gear ring pressure head seat is slidably sleeved on the vertical gear ring guide rail.
As one implementation mode, one side of the oil seal pressure head seat is provided with an oil seal sliding block, and the oil seal sliding block is slidably sleeved on the vertical oil seal guide rail; one side of the gear ring pressure seat is provided with a gear ring sliding block, and the gear ring sliding block is slidably sleeved on the vertical gear ring guide rail.
As one implementation mode, the mounting base is provided with an oil seal nitrogen spring along the direction parallel to the vertical oil seal guide rail, and the movable end of the oil seal nitrogen spring is fixedly connected with the oil seal pressure head seat; the mounting base is provided with a gear ring nitrogen spring along a direction parallel to the vertical gear ring guide rail, and the movable end of the gear ring nitrogen spring is fixedly connected with the gear ring pressure head seat.
As one implementation mode, a first bracket is arranged on the oil seal pressure head seat, and the movable end of the oil seal nitrogen spring is fixedly connected with the first bracket; the gear ring pressure head seat is provided with a second bracket, and the movable end of the gear ring nitrogen spring is fixedly connected with the second bracket.
As one implementation mode, the device further comprises a mounting base plate, two transverse guide rails are arranged on the mounting base plate at intervals, and the mounting base plate is slidably sleeved on the two transverse guide rails.
As an implementation mode, the top of the mounting substrate is provided with a cylinder seat, a cylinder is arranged on the cylinder seat, the output end of the cylinder is provided with a push rod, the push rod and the two transverse guide rails are relatively arranged in parallel, and the push rod is fixedly connected with the mounting substrate.
As one implementation mode, one side of the mounting base, which is far away from the oil seal press-fitting mechanism and the gear ring press-fitting mechanism, is provided with an L-shaped connecting plate, and the push rod is fixedly connected with the L-shaped connecting plate.
As one implementation mode, two oil pressure buffers are arranged on the mounting substrate, the two oil pressure buffers are respectively positioned at two side edges of the mounting substrate, and the buffer ends of the two oil pressure buffers are respectively right opposite to two sides of the mounting substrate.
As an implementation mode, proximity switch sensors are respectively arranged below the two hydraulic buffers, the two proximity switch sensors are respectively fixed on the mounting substrate through switch mounting plates, and sensing ends of the two proximity switch sensors are respectively right opposite to two sides of the mounting substrate.
Compared with the prior art, the oil seal gear ring double-station press-fitting jig has the beneficial effects that:
the oil seal press-fitting mechanism and the gear ring press-fitting mechanism are arranged on the mounting base, so that the press-fitting of two different workpieces of the hub oil seal and the ABS gear ring can be realized, and the equipment investment, the production site occupation and the labor amount are reduced. Secondly, this application realizes the automatic switch-over of two kinds of pressure equipment structures through the cylinder, according to the configuration of product, can accomplish wheel hub oil blanket pressure equipment alone, accomplish ABS ring gear pressure equipment alone or accomplish both pressure equipment automatically in proper order at a pressure equipment in-process. Moreover, the oil seal press-fitting mechanism and the gear ring press-fitting mechanism of the present application both use linear slide rails for movement in the horizontal direction and the vertical direction, so that the line position is accurate; and the nitrogen spring is utilized to return and is synchronous with the stroke of the press, so that the device is safe and reliable.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a schematic diagram of the whole structure of the oil seal gear ring double-station press-fitting jig;
FIG. 2 is a second schematic diagram of the whole structure of the double-station press-fitting jig for an oil seal gear ring of the present utility model;
FIG. 3 is a schematic front view of the oil seal and gear ring double-station press-fitting jig of the utility model;
fig. 4 is a schematic side view of the oil seal gear ring double-station press-fitting jig of the utility model.
Reference numerals illustrate: 10. a mounting substrate; 11. a transverse guide rail; 12. a cylinder block; 13. a cylinder; 14. a push rod; 15. a hydraulic buffer; 16. a proximity switch sensor; 20. a mounting base; 21. a vertical oil seal guide rail; 22. a vertical gear ring guide rail; 23. an L-shaped connecting seat; 24. a base slider; 25. an oil seal nitrogen spring; 26. an oil seal nitrogen spring; 30. an oil seal press-fitting mechanism; 31. an oil seal pressure head seat; 32. an oil seal press joint; 33. an oil seal pressure head mounting part; 34. an oil seal sliding block; 35. a first bracket; 40. a gear ring press-fitting mechanism; 41. a gear ring pressure head seat; 42. a gear ring press joint; 43. a gear ring pressure head mounting part; 44. a ring gear slider; 45. and a second bracket.
Detailed Description
For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible implementations and advantages of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present utility model.
Referring to fig. 1 to 4, the present embodiment provides an oil seal and gear ring duplex position press-fitting jig, which includes a mounting base 20, an oil seal press-fitting mechanism 30, and a gear ring press-fitting mechanism 40; the oil seal press mechanism 30 comprises an oil seal press seat 31, an oil seal press joint 32 and an oil seal press head mounting part 33; the oil seal press joint 32 and the oil seal press head mounting part 33 are respectively arranged at the top and the bottom of the oil seal press head seat 31; the ring gear press-fitting mechanism 40 includes a ring gear press-fitting seat 41, a ring gear press-fitting 42, and a ring gear press-fitting mounting portion 43; the ring gear press head seat 41 is provided on the mounting base 20, and the ring gear press joint 42 and the ring gear press head mounting portion 43 are provided on the top and bottom of the ring gear press head seat 41, respectively.
From this, this application is through arranging two pressure equipment structures of oil blanket pressure equipment mechanism 30, ring gear pressure equipment mechanism 40 on mounting base 20, can realize the pressure equipment of two kinds of different work pieces of wheel hub oil blanket and ABS ring gear, reduces equipment investment, production place occupation and recruitment quantity.
In order to facilitate the mounting of the press-fitting jig of the present embodiment on the press apparatus, the present embodiment further includes a mounting substrate 10 on which the mounting base 20 is provided, thereby fixing the mounting base 20, the oil press joint 32, and the oil seal ram mounting portion 33 on the mounting substrate 10. The mounting substrate 10 of the embodiment may be provided with a plurality of mounting holes, so that the mounting substrate 10 of the embodiment may be fixedly mounted on the press device by penetrating bolts through the corresponding mounting holes.
Optionally, the mounting base 20 of the present embodiment is provided with a vertical oil seal guide rail 21 and a vertical gear ring guide rail 22 that are relatively parallel at intervals, the oil seal pressure head seat 31 is slidably sleeved on the vertical oil seal guide rail 21, and the gear ring pressure head seat 41 is slidably sleeved on the vertical gear ring guide rail 22. Wherein, one side of the oil seal pressure seat 31 of the embodiment is provided with an oil seal sliding block 34, and the oil seal sliding block 34 is slidably sleeved on the vertical oil seal guide rail 21; a gear ring slider 44 is disposed on one side of the gear ring press seat 41, and the gear ring slider 44 is slidably sleeved on the vertical gear ring guide rail 22.
Thus, the oil seal press mechanism 30 of the present embodiment may be connected to a press cylinder of a press apparatus through the oil seal press joint 32, and the ring gear press mechanism 40 of the present embodiment may be connected to a press cylinder of a press apparatus through the ring gear press joint 42, and may drive the oil seal press mechanism 30 or the ring gear press mechanism 40 to perform press-fitting operation through the press cylinder of the press apparatus. In addition, the present embodiment can make the movement strokes of the oil seal pressure head seat 31 and the ring gear pressure head seat 41 smooth and accurate by the linear guide action of the vertical oil seal guide rail 21 and the vertical ring gear guide rail 22, respectively.
Further, the mounting base 20 of the present embodiment is provided with an oil seal nitrogen spring 2625 along a direction parallel to the vertical oil seal guide rail 21, and a movable end of the oil seal nitrogen spring 2625 is fixedly connected with the oil seal pressure seat 31; the mounting base 20 is provided with a gear ring nitrogen spring along a direction parallel to the vertical gear ring guide rail 22, and the movable end of the gear ring nitrogen spring is fixedly connected with the gear ring pressure seat 41.
The oil seal pressure head seat 31 of the present embodiment is provided with a first bracket 35, and a movable end of the oil seal nitrogen spring 2625 is fixedly connected with the first bracket 35; the gear ring pressure seat 41 is provided with a second bracket 45, and the movable end of the gear ring nitrogen spring is fixedly connected with the second bracket 45.
Therefore, the oil seal press-fitting mechanism 30 and the gear ring press-fitting mechanism 40 of the embodiment respectively adopt the oil seal nitrogen spring 2625 and the gear ring nitrogen spring for return, and can be synchronous with the stroke of the press cylinder of the press equipment in the press-fitting process, thereby being safe and reliable. The oil seal nitrogen spring 2625 and the gear ring nitrogen spring in this embodiment all adopt nitrogen spring structures in the prior art, and are not described here again.
Optionally, two transverse rails 11 are disposed on the mounting substrate 10 of the present embodiment at intervals, and the mounting base 20 is slidably sleeved on the two transverse rails 11. In this embodiment, the top of the mounting substrate 10 is provided with a cylinder seat 12, a cylinder 13 is disposed on the cylinder seat 12, a push rod 14 is disposed at an output end of the cylinder 13, the push rod 14 is relatively parallel to the two transverse guide rails 11, and the push rod 14 is fixedly connected with the mounting substrate 20.
Wherein, one side of the mounting base 20 away from the oil seal press-fitting mechanism 30 and the gear ring press-fitting mechanism 40 is provided with an L-shaped connecting plate, and the push rod 14 is fixedly connected with the L-shaped connecting plate. In addition, the mounting base 20 of the present embodiment is provided with the base slider 24 at the position facing the two lateral rails 11 on the mounting substrate 10, and thus the mounting base 20 of the present embodiment is slidably sleeved on the two lateral rails 11 through the two base sliders 24, respectively. And the mounting base 20 is driven to move on the two transverse guide rails 11 through the air cylinder 13, so that the positions of the mounting base 20 are adjusted, and the positions of the oil seal press joint 32 and the gear ring press joint 42 more conveniently correspond to the press cylinder direction of the press equipment when the press mounting jig of the embodiment is fixed on the press equipment.
Therefore, the cylinder 13 of the embodiment realizes automatic switching of two press-fitting structures, and according to the configuration of products, the wheel hub oil seal press-fitting, the ABS gear ring press-fitting or the two press-fitting can be independently finished in one press-fitting process.
Alternatively, two hydraulic buffers 15 are disposed on the mounting substrate 10 of the present embodiment, the two hydraulic buffers 15 are respectively located at two side edges of the mounting substrate 10, and the buffer ends of the two hydraulic buffers 15 are respectively opposite to two sides of the mounting base 20. Thus, the two hydraulic buffers 15 can buffer the excessive movement of the mounting base 20, thereby ensuring safety and reliability.
Further, proximity switch sensors 16 are respectively disposed below the two hydraulic buffers 15, the two proximity switch sensors 16 are respectively fixed on the mounting substrate 10 through switch mounting plates, and sensing ends of the two proximity switch sensors 16 are respectively right opposite to two sides of the mounting base 20. The two proximity switch sensors 16 of the present embodiment may be electrically connected to the air cylinder 13, so that when the mounting base 20 moves to the sensing distance of one of the proximity switch sensors 16 during the movement of the mounting base 20 driven by the air cylinder 13, the proximity switch sensor 16 sends a sensing signal to the air cylinder 13, and the air cylinder 13 controls the mounting base 20 to stop moving, thereby preventing the mounting base 20 from moving too much.
Compared with the prior art, the oil seal press-fitting mechanism 30 and the gear ring press-fitting mechanism 40 are arranged on the mounting base 20, so that the press-fitting of two different workpieces of the hub oil seal and the ABS gear ring can be realized, and the equipment investment, the production site occupation and the labor amount are reduced. Secondly, the automatic switching of two press-fitting structures is realized through the air cylinder 13, and according to the configuration of products, the wheel hub oil seal press-fitting, the ABS gear ring press-fitting or the press-fitting of the two can be independently finished in one press-fitting process. Moreover, the oil seal press-fitting mechanism 30 and the gear ring press-fitting mechanism 40 of the present application move in the horizontal direction and the vertical direction by using linear slide rails, so that the line position is accurate; and the nitrogen spring is utilized to return and is synchronous with the stroke of the press, so that the device is safe and reliable.
The above examples only represent several embodiments of the present utility model, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the double-station press-fitting jig for oil seal ring gear of the present utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (10)
1. The utility model provides an oil blanket ring gear duplex position pressure equipment tool which characterized in that:
the device comprises a mounting base, an oil seal press-fitting mechanism and a gear ring press-fitting mechanism;
the oil seal press mounting mechanism comprises an oil seal press seat, an oil seal press joint and an oil seal press head mounting part; the oil seal press connector is arranged at the top of the oil seal press seat, and the oil seal press mounting part is arranged at the bottom of the oil seal press seat;
the gear ring press mounting mechanism comprises a gear ring press seat, a gear ring press joint and a gear ring press head mounting part; the gear ring press head seat is arranged on the mounting base, the gear ring press joint is arranged at the top of the gear ring press head seat, and the gear ring press head mounting part is arranged at the bottom of the gear ring press head seat.
2. The oil seal and gear ring double-station press-fitting jig according to claim 1, wherein:
the mounting base is provided with a vertical oil seal guide rail and a vertical gear ring guide rail which are relatively parallel at intervals, the oil seal pressure head seat is slidably sleeved on the vertical oil seal guide rail, and the gear ring pressure head seat is slidably sleeved on the vertical gear ring guide rail.
3. The oil seal and gear ring double-station press-fitting jig according to claim 2, wherein:
an oil seal sliding block is arranged on one side of the oil seal pressure head seat, and the oil seal sliding block is slidably sleeved on the vertical oil seal guide rail; one side of the gear ring pressure seat is provided with a gear ring sliding block, and the gear ring sliding block is slidably sleeved on the vertical gear ring guide rail.
4. The oil seal and gear ring double-station press-fitting jig according to claim 2, wherein:
the mounting base is provided with an oil seal nitrogen spring along the direction parallel to the vertical oil seal guide rail, and the movable end of the oil seal nitrogen spring is fixedly connected with the oil seal pressure head seat; the mounting base is provided with a gear ring nitrogen spring along a direction parallel to the vertical gear ring guide rail, and the movable end of the gear ring nitrogen spring is fixedly connected with the gear ring pressure head seat.
5. The oil seal and gear ring double-station press-fitting jig according to claim 4, wherein:
the oil seal pressure head seat is provided with a first bracket, and the movable end of the oil seal nitrogen spring is fixedly connected with the first bracket; the gear ring pressure head seat is provided with a second bracket, and the movable end of the gear ring nitrogen spring is fixedly connected with the second bracket.
6. The oil seal and gear ring double-station press-fitting jig according to claim 1, wherein:
the mounting base is arranged on the two transverse guide rails in a spaced mode, and the mounting base is sleeved on the two transverse guide rails in a sliding mode.
7. The oil seal and gear ring double-station press-fitting jig according to claim 6, wherein:
the top of mounting base plate is provided with the cylinder block, be provided with the cylinder on the cylinder block, the output of cylinder is provided with the push rod, the push rod with two transverse guide rail relative parallel arrangement, just the push rod with mounting base fixed connection.
8. The oil seal and gear ring double-station press-fitting jig according to claim 7, wherein:
the mounting base is far away from one side of the oil seal press-fitting mechanism and one side of the gear ring press-fitting mechanism are provided with L-shaped connecting plates, and the push rod is fixedly connected with the L-shaped connecting plates.
9. The oil seal and gear ring double-station press-fitting jig according to claim 6, wherein:
the mounting substrate is provided with two oil pressure buffers, the two oil pressure buffers are respectively positioned at the edges of two sides of the mounting substrate, and the buffer ends of the two oil pressure buffers are respectively right opposite to the two sides of the mounting substrate.
10. The oil seal and gear ring double-station press-fitting jig according to claim 9, wherein:
and proximity switch sensors are respectively arranged below the two oil pressure buffers, the two proximity switch sensors are respectively fixed on the mounting substrate through switch mounting plates, and the sensing ends of the two proximity switch sensors are respectively right opposite to the two sides of the mounting substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446712.7U CN220240631U (en) | 2023-06-07 | 2023-06-07 | Oil seal gear ring double-station press-fitting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446712.7U CN220240631U (en) | 2023-06-07 | 2023-06-07 | Oil seal gear ring double-station press-fitting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220240631U true CN220240631U (en) | 2023-12-26 |
Family
ID=89270455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321446712.7U Active CN220240631U (en) | 2023-06-07 | 2023-06-07 | Oil seal gear ring double-station press-fitting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220240631U (en) |
-
2023
- 2023-06-07 CN CN202321446712.7U patent/CN220240631U/en active Active
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