CN221415650U - C-type oil seal press-fitting device - Google Patents
C-type oil seal press-fitting device Download PDFInfo
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- CN221415650U CN221415650U CN202323234055.2U CN202323234055U CN221415650U CN 221415650 U CN221415650 U CN 221415650U CN 202323234055 U CN202323234055 U CN 202323234055U CN 221415650 U CN221415650 U CN 221415650U
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- fitting
- oil seal
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- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a C-type oil seal press-fitting device which is characterized by comprising a supporting piece, wherein the supporting piece is used for supporting a workpiece; the upper pressing mechanism is arranged above the supporting piece and used for pressing the upper oil seal into the workpiece; the lower pressing mechanism is arranged below the supporting frame and used for pressing the lower oil seal into a workpiece; the lifting piece is arranged on one side of the supporting piece and can slide up and down, and the lower pressing mechanism is arranged on the lifting piece and can move up and down along with the lifting piece; the cylinder body of the telescopic electric cylinder is fixed on the lifting piece, and the telescopic rod is connected with the upper press-fitting mechanism and drives the upper press-fitting mechanism to move up and down; through setting up the lifting part and connecting the pressure equipment mechanism down on the lifting part for only as the power supply through flexible electric jar just can accomplish the pressure equipment of last oil blanket and lower oil blanket, reduced pressure equipment device's cost of manufacture and occupation space.
Description
Technical Field
The utility model relates to the technical field of oil seal press fitting, in particular to a C-shaped oil seal press fitting device.
Background
Along with the continuous development and progress of production technology, automation equipment has been the trend of replacing traditional manual operation, and simple structure, superior automation equipment have improved production efficiency greatly, solve the problem of the manual work inconvenient in the production process, inefficiency, assembly quality low grade.
For the wheel hub, when carrying out the oil blanket installation, need install two oil blanket, in the installation, place wheel hub axis is vertical, install oil blanket and lower oil blanket about wheel hub respectively, in the middle of traditional oil blanket installation, need set up two pressure equipment mechanisms, be located wheel hub's top and below respectively, press-fit oil blanket and lower oil blanket to wheel hub respectively through two pressure equipment mechanisms, because the pressure equipment direction of two pressure equipment mechanisms is different, consequently, need set up two power supplies, the cost of manufacture of pressure equipment has been increased like this and the space that pressure equipment occupy has been increased.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide the C-shaped oil seal press-fitting device, which can finish press-fitting of an upper oil seal and a lower oil seal only by taking a telescopic electric cylinder as a power source by arranging a lifting piece and connecting a lower press-fitting mechanism on the lifting piece, so that the manufacturing cost and occupied space of the press-fitting device are reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the C-shaped oil seal press-fitting device comprises a supporting piece, wherein the supporting piece is used for supporting a workpiece;
The upper pressing mechanism is arranged above the supporting piece and used for pressing the upper oil seal into the workpiece;
The lower pressing mechanism is arranged below the supporting frame and used for pressing the lower oil seal into a workpiece;
The lifting piece is arranged on one side of the supporting piece and can slide up and down, and the lower pressing mechanism is arranged on the lifting piece and can move up and down along with the lifting piece;
And the cylinder body of the telescopic electric cylinder is fixed on the lifting piece, and the telescopic rod is connected with the upper press-fitting mechanism and drives the upper press-fitting mechanism to move up and down.
The utility model is further provided with: the support piece is arranged above the fixing part and is fixed in position;
And the guide part is fixedly connected to the top of the fixing part, and the lifting piece is arranged on the guide part and slides up and down on the guide part.
The utility model is further provided with: the lifting piece comprises a lifting part which is arranged on the guide part and slides up and down on the guide part, and the lower pressing mechanism is connected to one side, close to the support piece, of the bottom of the guide part;
The supporting part is fixedly connected to one side, close to the supporting piece, of the top of the lifting part, the supporting part is arranged above the upper press-fit mechanism, the cylinder body of the telescopic electric cylinder is fixedly connected to the top of the supporting part, and the telescopic rod of the telescopic electric cylinder vertically penetrates through the supporting part.
The utility model is further provided with: the support piece top is provided with the constant head tank, the constant head tank cooperatees with the bottom when the work piece pressure equipment, and the constant head tank bottom is provided with the hole of stepping down that runs through the support frame downwards, and the pressure equipment of oil blanket under the work piece is realized in order to pass the hole of stepping down upwards to lower pressure equipment mechanism.
The utility model is further provided with: the bottom of the supporting piece is fixedly connected with a supporting rod, and the bottom of the supporting rod is fixedly connected to the bottom of the fixing part;
The lower pressing mechanism passes through the abdication hole upwards between the supporting piece and the fixing part.
The utility model is further provided with: the upper press-fitting mechanism and the lower press-fitting mechanism have the same structure;
The upper press-fitting mechanism comprises a press-fitting part, wherein the press-fitting part is used for press-fitting the oil seal into a workpiece;
The clamping jaws are arranged, the clamping jaws are arranged around the press-fit part, and the clamping jaws are used for clamping the oil seal;
the connecting ring is sleeved outside the press-fitting part and can move up and down on the press-fitting part, and the clamping jaws are fixedly connected to the clamping jaws;
The fixing ring is fixedly connected outside the press-fit part and is positioned at one side of the connecting ring far away from the clamping jaw;
and the elastic piece is arranged between the fixed ring and the connecting ring.
The utility model is further provided with: the connecting ring is fixedly connected with a plurality of guide rods, the length direction of each guide rod is arranged along the sliding direction of the connecting ring, and each guide rod penetrates through the fixing ring along the length direction of the guide rod and can slide on the fixing ring along the length direction of the guide rod;
The elastic piece is arranged as a spring, an elastic piece is sleeved outside each guide rod, and two ends of the elastic piece are respectively fixedly connected to the fixing ring and the connecting ring.
In summary, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the lifting piece is arranged, and the lower pressing mechanism is connected to the lifting piece, so that the pressing of the upper oil seal and the lower oil seal can be completed only by taking the telescopic electric cylinder as a power source, and the manufacturing cost and the occupied space of the pressing device are reduced.
Drawings
FIG. 1 is a schematic illustration of an embodiment in use;
FIG. 2 is a schematic diagram illustrating an upper press-fit mechanism and a lower press-fit mechanism according to an embodiment;
fig. 3 is an enlarged schematic view of a portion a of fig. 2.
In the figure: 1. an upper press-fitting mechanism; 2. a press-fitting mechanism; 21. a press-fitting portion; 22. a clamping jaw; 23. a connecting ring; 24. a guide rod; 25. an elastic member; 26. a fixing ring; 3. a lifting member; 31. a lifting part; 32. a support part; 4. a telescopic electric cylinder; 5. a support; 6. a fixing part; 61. a guide portion.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described in the following with reference to the accompanying drawings, and based on the embodiments of the present utility model, other similar embodiments obtained by those skilled in the art without making any inventive effort should be included in the scope of protection of the present utility model. In addition, directional words such as "upper", "lower", "left", "right", and the like, as used in the following embodiments are merely directions with reference to the drawings, and thus, the directional words used are intended to illustrate, not to limit, the utility model.
The utility model will be further described with reference to the drawings and preferred embodiments.
Examples: the C-shaped oil seal press-fitting device comprises a supporting piece 5 for supporting a workpiece, an upper press-fitting mechanism 1 arranged above a supporting frame and used for press-fitting an upper oil seal into the workpiece, a lower press-fitting mechanism 2 arranged below the supporting frame and used for press-fitting a lower oil seal into the workpiece, a lifting piece 3 arranged on one side of the supporting piece 5 and capable of sliding up and down, and a telescopic electric cylinder 4 fixedly connected to the lifting piece 3. The cylinder body of the telescopic electric cylinder 4 is fixed on the lifting piece 3, and the telescopic rod of the telescopic electric cylinder 4 is connected with the upper press-fitting mechanism 1 and drives the upper press-fitting mechanism 1 to move up and down.
When oil seal press fitting is carried out, a workpiece is positioned and supported on the supporting piece 5, then the telescopic electric cylinder 4 drives the upper press fitting mechanism 1 to move downwards until the upper press fitting mechanism 1 is in contact with the top of the workpiece, at the moment, the upper press fitting mechanism 1 cannot continue to move up and down due to limiting of the workpiece, the telescopic electric cylinder 4 continues to move downwards, at the moment, under the action of the telescopic electric cylinder 4, the sliding piece slides upwards, and under the action of the sliding piece, the lower press fitting mechanism 2 is driven to move upwards and be in contact with the bottom of the workpiece. Through the arrangement, the upper press-fitting mechanism 1 and the lower press-fitting mechanism 2 can be driven to move in opposite directions only by the telescopic electric cylinder 4, so that the cost and occupied space of the press-fitting device are saved.
Specifically, the embodiment further includes a fixing portion 6 and a guiding portion 61, the fixing portion 6 is a horizontally arranged platform, and the guiding portion 61 is a vertically arranged columnar structure; the supporting member 5 is disposed above the fixing portion 6 and fixed in position, the guide portion 61 is fixedly connected to the top of the fixing portion 6, and the lifting member 3 is disposed on the guide portion 61 and slides up and down on the guide portion 61.
Specifically, the lifter 3 includes a lifter 31 and a support 32, the lifter 31 is disposed on the guide 61 and slides up and down on the guide 61, and the pressing mechanism 2 is connected to the bottom of the guide 61 near the support 5. The supporting part 32 is fixedly connected to one side, close to the supporting piece 5, of the top of the lifting part 31, the supporting part 32 is arranged above the upper press-fitting mechanism 1, the cylinder body of the telescopic electric cylinder 4 is fixedly connected to the top of the supporting part 32, and the telescopic rod of the telescopic electric cylinder 4 vertically penetrates through the supporting part 32.
Specifically, support piece 5 top is provided with the constant head tank, the constant head tank cooperatees with the bottom when the work piece pressure equipment, and the constant head tank bottom is provided with the hole of stepping down that runs through the support frame downwards, and pressure equipment mechanism 2 upwards passes the hole of stepping down in order to realize the pressure equipment of work piece lower oil blanket.
Specifically, the bottom of the supporting piece 5 is fixedly connected with a supporting rod, and the bottom of the supporting rod is fixedly connected to the bottom of the fixing part 6; the arrangement of the support rod enables enough space to be reserved between the support piece 5 and the fixing portion 6 to accommodate the lower press-fit mechanism 2, and the lower press-fit mechanism 2 upwards passes through the abdication hole between the support piece 5 and the fixing portion 6.
Specifically, the upper press-fitting mechanism 1 and the lower press-fitting mechanism 2 have the same structure, and in this embodiment, the lower press-fitting mechanism 2 is configured to perform a structural description by using a force, and the lower press-fitting mechanism 2 includes a press-fitting portion 21, a clamping jaw 22, a connecting ring 23, a fixing ring 26, and an elastic member 25. The press-fitting part 21 is provided as a cylinder with an axis, and the oil seal is pressed into the workpiece by the vertical movement of the press-fitting part 21; the clamping jaw 22 is provided with a plurality of clamping jaws 22, the clamping jaws 22 are arranged around the press-fit part 21, the clamping jaws 22 are used for clamping an oil seal, the connecting ring 23 is sleeved outside the press-fit part 21 and can move up and down on the press-fit part 21, the clamping jaws 22 are fixedly connected to the clamping jaws 22, the fixing ring 26 is fixedly connected outside the press-fit part 21, and the fixing ring 26 is positioned on one side, far away from the clamping jaws 22, of the connecting ring 23; the elastic member 25 is disposed between the fixing ring 26 and the connection ring 23.
Through a plurality of clamping jaws 22, with the oil blanket centre gripping, when carrying out the pressure equipment, a plurality of clamping jaws 22 contact with the work piece earlier, then under the effect of flexible jar 4, pressure equipment portion 21 continues to remove, produces the compression to elastic component 25 and promotes the oil blanket and break away from and block into the work piece in the middle of from a plurality of clamping jaws 22, realizes the pressure equipment of work piece.
Specifically, the connecting ring 23 is fixedly connected with a plurality of guide rods 24, the length direction of the guide rods 24 is along the sliding direction of the connecting ring 23, and the guide rods 24 penetrate through the fixed ring 26 along the length direction of the guide rods and can slide on the fixed ring 26 along the length direction of the guide rods; the elastic members 25 are provided as springs, each guide rod 24 is sleeved with one elastic member 25, and two ends of each elastic member 25 are fixedly connected to the fixing ring 26 and the connecting ring 23 respectively.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (7)
1. The utility model provides a C type oil blanket pressure equipment device which characterized in that: comprises a support (5), wherein the support (5) is used for supporting a workpiece;
The upper pressing mechanism (1) is arranged above the supporting piece (5) and used for pressing the upper oil seal into the workpiece;
the lower pressing mechanism (2) is arranged below the supporting frame and used for pressing the lower oil seal into a workpiece;
The lifting piece (3), the lifting piece (3) is arranged on one side of the supporting piece (5) and can slide up and down, and the pressing mechanism (2) is arranged on the lifting piece (3) and can move up and down along with the lifting piece (3);
and the telescopic electric cylinder (4), the cylinder body of the telescopic electric cylinder (4) is fixed on the lifting piece (3), and the telescopic rod is connected with the upper pressing mechanism (1) and drives the upper pressing mechanism (1) to move up and down.
2. The C-type oil seal press-fitting device according to claim 1, wherein: the support piece (5) is arranged above the fixing part (6) and is fixed in position;
And the guide part (61), the guide part (61) is fixedly connected to the top of the fixed part (6), and the lifting piece (3) is arranged on the guide part (61) and slides up and down on the guide part (61).
3. The C-type oil seal press-fitting device according to claim 2, wherein: the lifting piece (3) comprises a lifting part (31), the lifting part (31) is arranged on the guide part (61) and slides up and down on the guide part (61), and the lower pressing mechanism (2) is connected to one side, close to the supporting piece (5), of the bottom of the guide part (61);
the supporting part (32), supporting part (32) fixed connection is close to supporting piece (5) one side at lifting part (31) top, supporting part (32) set up in last pressure equipment mechanism (1) top, and the cylinder body fixed connection of flexible electronic jar (4) is at supporting part (32) top, and the telescopic link of flexible electronic jar (4) vertically passes supporting part (32).
4. The C-type oil seal press-fitting device according to claim 1, wherein: the top of the supporting piece (5) is provided with a positioning groove, the positioning groove is matched with the bottom of the workpiece during press fitting, the bottom of the positioning groove is provided with a yielding hole which downwards penetrates through the supporting frame, and the lower press fitting mechanism (2) upwards penetrates through the yielding hole to realize press fitting of the lower oil seal of the workpiece.
5. A C-type oil seal press-fitting device according to claim 3, wherein: the bottom of the supporting piece (5) is fixedly connected with a supporting rod, and the bottom of the supporting rod is fixedly connected with the bottom of the fixing part (6);
The lower pressing mechanism (2) passes through the abdication hole upwards between the supporting piece (5) and the fixing part (6).
6. The C-type oil seal press-fitting device according to claim 5, wherein: the upper pressing mechanism (1) and the lower pressing mechanism (2) have the same structure;
The upper press-fitting mechanism (1) comprises a press-fitting part (21), wherein the press-fitting part (21) is used for pressing an oil seal into a workpiece;
The clamping jaws (22) are arranged, the clamping jaws (22) are arranged around the press-fit part (21), and the clamping jaws (22) are used for clamping the oil seal;
the connecting ring (23) is sleeved outside the press-fitting part (21) and can move up and down on the press-fitting part (21), and the clamping jaws (22) are fixedly connected to the clamping jaws (22);
The fixing ring (26) is fixedly connected outside the press-fit part (21), and the fixing ring (26) is positioned at one side of the connecting ring (23) away from the clamping jaw (22);
and an elastic member (25) provided between the fixing ring (26) and the connection ring (23).
7. The C-type oil seal press-fitting device according to claim 6, wherein: a plurality of guide rods (24) are fixedly connected to the connecting ring (23), the length direction of the guide rods (24) is set along the sliding direction of the connecting ring (23), and the guide rods (24) penetrate through the fixed ring (26) along the length direction of the guide rods and can slide on the fixed ring (26) along the length direction of the guide rods;
the elastic piece (25) is arranged as a spring, each guide rod (24) is sleeved with one elastic piece (25), and two ends of the elastic piece (25) are fixedly connected to the fixing ring (26) and the connecting ring (23) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323234055.2U CN221415650U (en) | 2023-11-29 | 2023-11-29 | C-type oil seal press-fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323234055.2U CN221415650U (en) | 2023-11-29 | 2023-11-29 | C-type oil seal press-fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221415650U true CN221415650U (en) | 2024-07-26 |
Family
ID=92015401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323234055.2U Active CN221415650U (en) | 2023-11-29 | 2023-11-29 | C-type oil seal press-fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221415650U (en) |
-
2023
- 2023-11-29 CN CN202323234055.2U patent/CN221415650U/en active Active
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