CN212683815U - Gear box end cover oil seal pressing equipment - Google Patents
Gear box end cover oil seal pressing equipment Download PDFInfo
- Publication number
- CN212683815U CN212683815U CN202021180948.7U CN202021180948U CN212683815U CN 212683815 U CN212683815 U CN 212683815U CN 202021180948 U CN202021180948 U CN 202021180948U CN 212683815 U CN212683815 U CN 212683815U
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- CN
- China
- Prior art keywords
- material containing
- end cover
- rotating shaft
- oil seal
- containing disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 68
- 230000008093 supporting effect Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model provides a gear box end cover oil blanket compression fittings belongs to oil blanket pressure equipment technical field, be in including bottom case and fixed setting the support on bottom case upper portion, support bottom fixed mounting has the pneumatic cylinder, the pneumatic cylinder output is connected with the piston rod. The embodiment of the utility model provides an in, put into the oil blanket respectively in the through-hole on second charging tray upper portion, utilize and keep off the material pole and block, put into the end cover that holds on first charging tray upper portion in the inslot, utilize drive assembly to drive second charging tray and first charging tray intermittent type and rotate, after a certain set of through-hole aligns from top to bottom with holding the groove, first charging tray is static with second charging tray, usable pneumatic cylinder drives the piston rod and moves down this moment, utilize the piston rod to impress the oil blanket in the through-hole and hold the inslot portion in the end cover, continuous operation through drive assembly, and then realize the continuous pressfitting of oil blanket and end cover, the pressfitting efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the oil blanket pressure equipment, specifically a gear box end cover oil blanket compression equipment.
Background
The sealing end cover is also called an end cover or a blank cap oil seal, is mainly used for a gear box and a speed reducer box body and prevents dust and dirt from invading moving parts.
At present, when the oil blanket is pressfitting with the end cover, press equipment is used commonly, through fixing the end cover on the positioning seat, recycle the manual work and place the oil blanket on end cover upper portion, utilize the pneumatic cylinder of press to drive the piston rod and move down, impress the oil blanket in the end cover, this kind of pressfitting mode need consume great human labor, and pressfitting efficiency is comparatively low.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides a gear box end cover oil blanket compression fittings.
In order to solve the technical problem, the utility model provides a following technical scheme:
a gear box end cover oil seal pressing device comprises a bottom box and a bracket fixedly arranged at the upper part of the bottom box, the bottom of the bracket is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is connected with a piston rod, the upper part of the bottom box is rotatably provided with a second material forming tray and a first material containing tray which are distributed in a vertically staggered manner, a driving assembly for driving the first material containing tray and the second material containing tray to rotate intermittently is arranged in the bottom box, the upper part of the first material containing tray is provided with a plurality of annularly distributed containing grooves, the second material containing tray is provided with a plurality of annularly distributed through holes, a plurality of concave holes are formed in the inner wall of the through hole, a material blocking rod is movably arranged in each concave hole, an elastic body used for supporting the material blocking rod is arranged in each concave hole, keep off inside stock rod one end extends to the through-hole, and keep off stock rod and keep away from the one end upper portion of elastomer and be the inclined plane setting.
As a further improvement of the utility model: the elastic body is a spring.
As a further improvement of the utility model: a second rotating shaft is fixedly arranged at the bottom of the second material containing disc, one end of the second rotating shaft, far away from the second material containing disc, extends into the bottom box, a second gear is arranged on the second rotating shaft, a first rotating shaft is fixedly arranged at the bottom of the first material containing disc, one end of the first rotating shaft, far away from the second material containing disc, extends into the bottom box, and a first gear is arranged on the first rotating shaft; the drive assembly comprises a drive motor fixedly arranged at the bottom in the bottom box and a drive shaft connected to the output end of the drive motor, a drive wheel is fixedly arranged at one end, away from the drive motor, of the drive shaft, and two groups of tooth sheet groups meshed with the first gear and the second gear are symmetrically arranged on the side wall of the drive wheel.
As a further improvement of the utility model: and the joints of the first rotating shaft and the second rotating shaft with the upper wall of the bottom box are in running fit through bearings.
As a further improvement of the present invention: the top is fixed to be provided with the bearing frame in the bottom case, first pivot and second pivot lower extreme extend to the bottom in the bottom case and with correspond bearing frame normal running fit.
Compared with the prior art, the beneficial effects of the utility model are that:
the embodiment of the utility model provides an in, put into the oil blanket respectively in the through-hole on second charging tray upper portion, utilize and keep off the material pole and block, put into the end cover that holds on first charging tray upper portion in the inslot, utilize drive assembly to drive second charging tray and first charging tray intermittent type and rotate, after a certain set of through-hole aligns from top to bottom with holding the groove, first charging tray is static with second charging tray, usable pneumatic cylinder drives the piston rod and moves down this moment, utilize the piston rod to impress the oil blanket in the through-hole and hold the inslot portion in the end cover, continuous operation through drive assembly, and then realize the continuous pressfitting of oil blanket and end cover, the pressfitting efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a gearbox end cover oil seal pressing device;
FIG. 2 is a schematic structural diagram of a first material forming disc in a gear box end cover oil seal pressing device;
FIG. 3 is an enlarged view of area A of FIG. 1;
in the figure: 1-a bottom box, 2-a second rotating shaft, 3-a second gear, 4-a second material containing tray, 5-a piston rod, 6-a hydraulic cylinder, 7-a bracket, 8-a first material forming tray, 9-a first rotating shaft, 10-a first gear, 11-a driving wheel, 12-a driving shaft, 13-a driving motor, 14-a containing groove, 15-a concave hole, 16-an elastic body, 17-a material blocking rod and 18-a through hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, the embodiment provides a gear box end cover oil seal pressing device, which includes a bottom case 1 and a bracket 7 fixedly disposed on the upper portion of the bottom case 1, a hydraulic cylinder 6 is fixedly mounted at the bottom of the bracket 7, an output end of the hydraulic cylinder 6 is connected with a piston rod 5, a second material forming tray 4 and a first material containing tray 8 which are distributed in a vertically staggered manner are rotatably disposed on the upper portion of the bottom case 1, a driving assembly for driving the first material containing tray 8 and the second material containing tray 4 to rotate intermittently is disposed inside the bottom case 1, a plurality of annularly distributed containing grooves 14 are disposed on the upper portion of the first material containing tray 8, a plurality of annularly distributed through holes 18 are disposed on the second material containing tray 4, a plurality of concave holes 15 are disposed on the inner wall of the through holes 18, a material blocking rod 17 is movably disposed inside the concave holes 15, an elastic body 16 for supporting, one end of the material blocking rod 17 extends into the through hole 18, and the upper part of one end, far away from the elastic body 16, of the material blocking rod 17 is arranged in an inclined plane.
The end cover is placed into the containing groove 14, an oil seal is placed into the through hole 18, the oil seal is supported from the bottom of the oil seal through the material blocking rod 17, the oil seal is clamped inside the through hole 18, the first material containing disc 8 and the second material containing disc 4 are driven to rotate through the driving assembly, when one group of through holes 18 and one group of containing grooves 14 rotate to correspond up and down, the first material containing disc 8 and the second material containing disc 4 stop rotating, the piston rod 5 is driven to move downwards through the hydraulic cylinder 6 at the moment, the piston rod 5 extends into the through hole 18 to drive the oil seal to move downwards, the material blocking rod 17 moves towards the inside of the concave hole 15 under the action of the inclined plane at the end part of the material blocking rod 7, the oil seal penetrates through the through hole 18 to enter the containing groove 14, the oil seal is pressed into the end cover along with; after the press fit of the front oil seal and the end cover is finished, the hydraulic cylinder 6 drives the piston rod 5 to move upwards, the driving assembly continues to drive the first material containing disc 8 and the second material containing disc 4 to continue to rotate until the next group of material containing grooves 14 and the through holes 18 rotate to the corresponding positions, and the reciprocating operation is carried out in such a way, so that the automatic press fit between the oil seal and the end cover is realized.
Specifically, the elastic body 16 is a spring.
Specifically, a second rotating shaft 2 is fixedly arranged at the bottom of the second material containing tray 4, one end, away from the second material containing tray 4, of the second rotating shaft 2 extends into the bottom box 1, a second gear 3 is arranged on the second rotating shaft 2, a first rotating shaft 9 is fixedly arranged at the bottom of the first material containing tray 8, one end, away from the second material containing tray 8, of the first rotating shaft 9 extends into the bottom box 1, and a first gear 10 is arranged on the first rotating shaft 9; the driving assembly comprises a driving motor 13 fixedly arranged at the bottom in the bottom box 1 and a driving shaft 12 connected to the output end of the driving motor 13, a driving wheel 11 is fixedly arranged at one end, far away from the driving motor 13, of the driving shaft 12, and two groups of tooth blade groups meshed with the first gear 10 and the second gear 3 are symmetrically arranged on the side wall of the driving wheel 11.
The driving shaft 12 is driven to rotate through the driving motor 13, so that the driving wheel 11 is driven to rotate, when one group of tooth blade groups on the side wall of the driving wheel 1 is meshed with the first gear 10, the other group of tooth blade groups is meshed with the second gear 3 at the same time, so that the first rotating shaft 9 and the second rotating shaft 2 are driven to rotate respectively, the first material containing tray 8 and the second material containing tray 4 are driven to rotate, and the positions of the material containing grooves 14 and the through holes 18 are adjusted; when one group of tooth sheet sets is disengaged from the first gear 10, the other group of tooth sheet sets is simultaneously disengaged from the second gear 3, at the moment, the first material containing tray 8 and the second material containing tray 4 are still above the bottom box 1, the positions of the material containing grooves 14 and the through holes 18 are opposite, and the hydraulic cylinder 6 is utilized to drive the piston rod 5 to move downwards, so that the pressing of the oil seal and the end cover is realized.
The working principle of the embodiment is as follows: the end cover is placed into the containing groove 14, an oil seal is placed into the through hole 18, the oil seal is supported from the bottom of the oil seal through the material blocking rod 17, the oil seal is clamped inside the through hole 18, the first material containing disc 8 and the second material containing disc 4 are driven to rotate through the driving assembly, when one group of through holes 18 and one group of containing grooves 14 rotate to correspond up and down, the first material containing disc 8 and the second material containing disc 4 stop rotating, the piston rod 5 is driven to move downwards through the hydraulic cylinder 6 at the moment, the piston rod 5 extends into the through hole 18 to drive the oil seal to move downwards, the material blocking rod 17 moves towards the inside of the concave hole 15 under the action of the inclined plane at the end part of the material blocking rod 7, the oil seal penetrates through the through hole 18 to enter the containing groove 14, the oil seal is pressed into the end cover along with; after the press fit of the front oil seal and the end cover is finished, the hydraulic cylinder 6 drives the piston rod 5 to move upwards, the driving assembly continues to drive the first material containing disc 8 and the second material containing disc 4 to continue to rotate until the next group of material containing grooves 14 and the through holes 18 rotate to the corresponding positions, and the reciprocating operation is carried out in such a way, so that the automatic press fit between the oil seal and the end cover is realized.
Example 2
Referring to fig. 1, in this embodiment, compared with embodiment 1, the joints of the first rotating shaft 9 and the second rotating shaft 2 with the upper wall of the bottom case 1 are in rotating fit with bearings, a bearing seat is fixedly disposed at the top inside the bottom case 1, and the lower ends of the first rotating shaft 9 and the second rotating shaft 2 extend to the bottom inside the bottom case 1 and are in rotating fit with the corresponding bearing seat, so that the supporting effect of the first rotating shaft 9 and the second rotating shaft 2 is improved, and the stability of the first rotating shaft 9 and the second rotating shaft 2 during rotation is ensured.
The embodiment of the utility model provides an in, put into the oil blanket respectively in the through-hole 18 on 4 upper portions of second charging tray, utilize and keep off material pole 17 and block, put into the end cover that holds on 8 upper portions of first charging tray 14 in, utilize drive assembly to drive second charging tray 4 and 8 intermittent type rotations of first charging tray, align the back about a certain set of through-hole 18 and hold groove 14, first charging tray 8 and second charging tray 4 are static, usable pneumatic cylinder 6 drives piston rod 5 downstream this moment, utilize piston rod 5 to impress the oil blanket in through-hole 18 in holding the end cover of inslot 14 inside, continuous operation through drive assembly, and then realize the continuous pressfitting of oil blanket and end cover, the pressfitting efficiency is improved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The gear box end cover oil seal pressing equipment is characterized by comprising a bottom box (1) and a support (7) fixedly arranged on the upper portion of the bottom box (1), a hydraulic cylinder (6) is fixedly arranged at the bottom of the support (7), the output end of the hydraulic cylinder (6) is connected with a piston rod (5), a second material containing disc (4) and a first material containing disc (8) which are distributed in a vertically staggered manner are arranged on the upper portion of the bottom box (1) in a rotating manner, a driving assembly for driving the first material containing disc (8) and the second material containing disc (4) to rotate intermittently is arranged in the bottom box (1), a plurality of containing grooves (14) which are distributed in an annular manner are formed in the upper portion of the first material containing disc (8), a plurality of through holes (18) which are distributed in an annular manner are formed in the second material containing disc (4), a plurality of concave holes (15) are formed in the inner wall of the through holes (18), and a, concave hole (15) inside is provided with elastomer (16) that are used for supporting striker rod (17), striker rod (17) one end extends to inside through-hole (18), and striker rod (17) keep away from the one end upper portion of elastomer (16) and be the inclined plane setting.
2. A gearbox end cover oil seal pressing device according to claim 1, characterized in that the elastic body (16) is a spring.
3. The gear box end cover oil seal pressing device according to claim 1, wherein a second rotating shaft (2) is fixedly arranged at the bottom of the second material containing disc (4), one end, far away from the second material containing disc (4), of the second rotating shaft (2) extends into the bottom box (1), a second gear (3) is arranged on the second rotating shaft (2), a first rotating shaft (9) is fixedly arranged at the bottom of the first material containing disc (8), one end, far away from the first material containing disc (8), of the first rotating shaft (9) extends into the bottom box (1), and a first gear (10) is arranged on the first rotating shaft (9); the driving assembly comprises a driving motor (13) fixedly arranged at the bottom in the bottom box (1) and a driving shaft (12) connected to the output end of the driving motor (13), a driving wheel (11) is fixedly arranged at one end, far away from the driving motor (13), of the driving shaft (12), and two groups of tooth sheet groups meshed with the first gear (10) and the second gear (3) are symmetrically arranged on the side wall of the driving wheel (11).
4. A gearbox end cover oil seal pressing device according to claim 3, characterized in that the joints of the first rotating shaft (9) and the second rotating shaft (2) and the upper wall of the bottom case (1) are in running fit by bearings.
5. A gearbox end cover oil seal pressing device according to claim 3 or 4, characterized in that a bearing seat is fixedly arranged at the inner top of the bottom case (1), and the lower ends of the first rotating shaft (9) and the second rotating shaft (2) extend to the inner bottom of the bottom case (1) and are in running fit with the corresponding bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021180948.7U CN212683815U (en) | 2020-06-23 | 2020-06-23 | Gear box end cover oil seal pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021180948.7U CN212683815U (en) | 2020-06-23 | 2020-06-23 | Gear box end cover oil seal pressing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212683815U true CN212683815U (en) | 2021-03-12 |
Family
ID=74894206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021180948.7U Expired - Fee Related CN212683815U (en) | 2020-06-23 | 2020-06-23 | Gear box end cover oil seal pressing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212683815U (en) |
-
2020
- 2020-06-23 CN CN202021180948.7U patent/CN212683815U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |