CN220881692U - Polishing device for planet carrier production - Google Patents
Polishing device for planet carrier production Download PDFInfo
- Publication number
- CN220881692U CN220881692U CN202322420903.2U CN202322420903U CN220881692U CN 220881692 U CN220881692 U CN 220881692U CN 202322420903 U CN202322420903 U CN 202322420903U CN 220881692 U CN220881692 U CN 220881692U
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- fixed
- planet carrier
- polishing
- motor
- movable block
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- 238000005498 polishing Methods 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of planet carrier production and discloses a polishing device for planet carrier production, which comprises a base, wherein a placing table is fixed at the top of the base, a planet carrier body is placed on the surface of the placing table, a top plate is fixed above the base, a first motor is fixed at the top of the top plate, an output shaft of the first motor penetrates through the top plate and is fixedly provided with a telescopic rod, a mounting plate is arranged above the planet carrier body, and driving equipment is arranged at two sides of the bottom of the mounting plate; the planetary carrier polishing device has the multi-position polishing function, the device can polish the inner wall and the outer wall of the planetary carrier simultaneously, so that a large amount of polishing time is saved, the working efficiency is effectively improved, the device also has the adjusting function, a worker can conveniently adjust the polishing position according to the specification of the polished planetary carrier, the practicability of the device is improved, and convenience is brought to the polishing work of the worker.
Description
Technical Field
The utility model relates to the technical field of planet carrier production, in particular to a polishing device for planet carrier production.
Background
The planet carrier is one of the main components of the planetary gear transmission, and the planetary wheel shaft or the bearing is arranged on the planet carrier; the planet carrier is one of main components of planetary gear transmission and is a part with complex structure. The reasonable structure of the planet carrier should be light in weight, good in rigidity and convenient to process and assemble. The common structural forms include a double-side plate integral type, a double-side plate split type and a single-side plate type.
At present, after the turning of planet carrier is finished, need polish to its internal surface, but current grinding device mostly only can polish the inboard or outside one of them side of planet carrier, and then make the staff after polishing the planet carrier inboard completion, still need remove the planet carrier that the inboard was polished to the polishing equipment department that polishes to the outside and continue to polish processing, reduced the polishing efficiency to the planet carrier.
Disclosure of utility model
The utility model aims to provide a polishing device for planet carrier production, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding device is used in planet carrier production, includes the base, the top of base is fixed with places the platform, and places the surface of platform and place the planet carrier body, the top of base is fixed with the roof, the top of roof is fixed with first motor, and the output shaft of first motor runs through the roof and is fixed with the telescopic link, the top of planet carrier body is provided with the mounting panel, the both sides of mounting panel bottom all are provided with actuating device, and actuating device's output shaft is fixed with the polishing dish, the fixed slot has been seted up in the left side of mounting panel bottom, and the inside swing joint of fixed slot has adjusting structure, the left and right sides of roof bottom all is fixed with the hydraulic stem, and the output shaft bottom of hydraulic stem is fixed with the go-between.
Preferably, the adjusting structure comprises a threaded rod, a second motor and a movable block, wherein the threaded rod is rotationally connected to the inside of the fixed groove, the second motor is fixed to the left side of the mounting plate, an output shaft of the second motor penetrates through the inside of the fixed groove and is fixedly connected with the left end of the threaded rod, the movable block is slidably connected to the inside of the fixed groove, the threaded rod penetrates through the movable block and is in threaded connection with the movable block, the bottom of the movable block is fixedly connected with left driving equipment, and the right driving equipment is fixedly connected with the mounting plate.
Preferably, the guide grooves are formed in the front side and the rear side of the inner wall of the fixed groove, the guide blocks are fixed on the front side and the rear side of the movable block, and the guide blocks are located in the guide grooves and are in sliding connection with the inner wall of the guide grooves.
Preferably, the limiting groove is formed in the surface of the top of the mounting plate, the connecting ring is located in the limiting groove and is in sliding connection with the inner wall of the limiting groove, the limiting ring is fixed on the surface of the outer side of the connecting ring, and the limiting ring extends to the inside of the limiting groove and is in sliding connection with the inner wall of the limiting groove.
Preferably, the telescopic link is square setting wholly, and the bottom and the fixed surface of mounting panel of telescopic link are connected.
Preferably, a plurality of positioning blocks are fixed on the surface of the placing table, and the positioning blocks penetrate through the mounting holes on the surface of the planet carrier body and are in sliding connection with the inner walls of the mounting holes.
Compared with the prior art, the utility model has the following beneficial effects:
The planetary carrier polishing device has the multi-position polishing function, the device can polish the inner wall and the outer wall of the planetary carrier simultaneously, so that a large amount of polishing time is saved, the working efficiency is effectively improved, the device also has the adjusting function, a worker can conveniently adjust the polishing position according to the specification of the polished planetary carrier, the practicability of the device is improved, and convenience is brought to the polishing work of the worker.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a partial structure of the present utility model;
FIG. 3 is a schematic perspective view of a mounting plate according to the present utility model;
FIG. 4 is a cross-sectional view of a mounting plate of the present utility model;
Fig. 5 is a schematic perspective view of a placement table according to the present utility model.
In the figure: 1. a base; 2. a placement table; 3. a planet carrier body; 4. a top plate; 5. a first motor; 6. a telescopic rod; 7. a mounting plate; 8. a driving device; 9. polishing the grinding disc; 10. a fixing groove; 11. an adjustment structure; 111. a threaded rod; 112. a second motor; 113. a movable block; 12. a hydraulic rod; 13. a connecting ring; 14. a limit groove; 15. a limiting ring; 16. a guide groove; 17. a guide block; 18. and (5) positioning blocks.
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. 1-5, a polishing device for planet carrier production, which comprises a base 1, the top of base 1 is fixed with and places platform 2, and the surface of placing platform 2 has placed planet carrier body 3, the top of base 1 is fixed with roof 4, the top of roof 4 is fixed with first motor 5, and the output shaft of first motor 5 runs through roof 4 and is fixed with telescopic link 6, the top of planet carrier body 3 is provided with mounting panel 7, telescopic link 6 wholly is square setting, and the bottom of telescopic link 6 and the fixed surface connection of mounting panel 7, telescopic link 6 makes things convenient for mounting panel 7 to go up and down to adjust the back, the both sides of mounting panel 7 bottom all are provided with driving equipment 8, and driving equipment 8's output shaft is fixed with polishing dish 9, fixed slot 10 has been seted up in the left side of mounting panel 7 bottom, and the inside swing joint of fixed slot 10 has adjustment structure 11, the left and right sides of roof 4 bottom all is fixed with hydraulic link 12, and the output shaft bottom of hydraulic link 12 is fixed with link 13, the device can polish the inner and outer wall of planet carrier simultaneously, the device has improved the work efficiency, and has improved the work position of polishing device is convenient for the work personnel, and has improved the work and has convenient and has been adjusted the work and has been convenient and has been used by the work and has improved the work and has been convenient to the quality and has been adjusted.
The adjusting structure 11 comprises a threaded rod 111, a second motor 112 and a movable block 113, the threaded rod 111 is rotationally connected in the fixing groove 10, the second motor 112 is fixed on the left side of the mounting plate 7, an output shaft of the second motor 112 penetrates into the fixing groove 10 and is fixedly connected with the left end of the threaded rod 111, the movable block 113 is slidably connected in the fixing groove 10, the threaded rod 111 penetrates through the movable block 113 and is in threaded connection with the movable block 113, the bottom of the movable block 113 is fixedly connected with the left side driving device 8, the right side driving device 8 is fixedly connected with the mounting plate 7, guide grooves 16 are formed in the front side and the rear side of the inner wall of the fixing groove 10, guide blocks 17 are fixedly connected with the inner wall of the guide grooves 16, the guide blocks 17 are located in the guide grooves 16 and are in sliding connection with the inner wall of the guide grooves 16, when the movable block 113 moves left and right, the guide blocks 17 slide in the guide grooves 16, further guide the movable block 113, stability when the left side driving device 8 moves left and right is increased, when polishing the planet carrier with different specifications, workers open the motors before the motors, the second motor is used for driving the second motor to drive the second motor 112 to drive the two sides of the grinding disc 9 to move, and the grinding disc 9 is driven by the two sides of the grinding disc 9 to move, and the grinding device is driven by the grinding disc 9.
The spacing groove 14 has been seted up on the surface at mounting panel 7 top, go-between 13 is located the inside of spacing groove 14 and with the inner wall sliding connection of spacing groove 14, the fixed surface in the go-between 13 outsides has spacing ring 15, and spacing ring 15 extends to the inside of spacing groove 14 and with the inner wall sliding connection of spacing groove 14, when mounting panel 7 takes place rotatory, make mounting panel 7 can rotate on the surface of go-between 13, make mounting panel 7 can also go up and down the lift activity in the time of rotating, so as to polish the interior outer wall of planet carrier body 3.
The surface of placing the platform 2 is fixed with a plurality of locating pieces 18, and the locating pieces 18 penetrate through the mounting holes on the surface of the planet carrier body 3 and are in sliding connection with the inner walls of the mounting holes, and after the planet carrier body 3 to be polished is placed above the placing platform 2 by workers, the locating pieces 18 can be used for rapidly fixing the planet carrier body 3 so as to carry out subsequent polishing treatment work.
Working principle: when the staff needs to polish the planet carrier, the staff takes out the planet carrier body 3 to be polished, and put it on the surface of placing the platform 2, then the staff opens the second motor 112 of top, and then make left side actuating device 8 take place to control the removal, the staff removes left side polishing dish 9 to suitable position according to the specification size of planet carrier body 3, the staff opens hydraulic stem 12 after the regulation is accomplished, and then make the output shaft of hydraulic stem 12 promote go-between 13 decline, the polishing dish 9 of both sides and the interior outer wall of planet carrier body 3 take place to contact, the staff opens actuating device 8, make polishing dish 9 take place to rotate, begin polishing the interior outer side surface of planet carrier body 3, first motor 5 of top opens when polishing, make the telescopic link 6 of first motor 5 output shaft drive below, and then make mounting panel 7 whole rotate, the polishing dish 9 that is located left side then evenly polishes around the outside surface of planet carrier body 3, the staff rises 7 again after polishing is accomplished, so that the operation of polishing the planet carrier can be accomplished with the planet carrier body 3, the processing of the planet carrier is accomplished.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Grinding device is used in planet carrier production, including base (1), its characterized in that: placement table (2) are fixed with at the top of base (1), and Place the surface of platform (2) and placed planet carrier body (3), the top of base (1) is fixed with roof (4), the top of roof (4) is fixed with first motor (5), and the output shaft of first motor (5) runs through roof (4) and is fixed with telescopic link (6), the top of planet carrier body (3) is provided with mounting panel (7), the both sides of mounting panel (7) bottom all are provided with actuating device (8), and the output shaft of actuating device (8) is fixed with polishing dish (9), fixed slot (10) have been seted up in the left side of mounting panel (7) bottom, and the inside swing joint of fixed slot (10) has adjusting structure (11), the left and right sides of roof (4) bottom all is fixed with hydraulic stem (12), and the output shaft bottom of hydraulic stem (12) is fixed with go-between (13).
2. The polishing device for carrier production according to claim 1, wherein: the utility model provides an adjusting structure (11) includes threaded rod (111), second motor (112) and movable block (113), threaded rod (111) rotate the inside of being connected at fixed slot (10), the left side at mounting panel (7) is fixed to second motor (112), and the output shaft of second motor (112) runs through to the inside of fixed slot (10) and with the left end fixed connection of threaded rod (111), movable block (113) sliding connection is in the inside of fixed slot (10), and threaded rod (111) run through movable block (113) and with threaded connection between movable block (113), the bottom and left side actuating device (8) fixed connection of movable block (113), and actuating device (8) on right side and mounting panel (7) fixed connection.
3. The polishing device for carrier production according to claim 2, wherein: guide grooves (16) are formed in the front side and the rear side of the inner wall of the fixed groove (10), guide blocks (17) are fixed on the front side and the rear side of the movable block (113), and the guide blocks (17) are located in the guide grooves (16) and are in sliding connection with the inner wall of the guide grooves (16).
4. The polishing device for carrier production according to claim 1, wherein: the surface at mounting panel (7) top has seted up spacing groove (14), go-between (13) are located the inside of spacing groove (14) and with the inner wall sliding connection of spacing groove (14), the surface fixation in go-between (13) outside has spacing ring (15), and spacing ring (15) extend to the inside of spacing groove (14) and with the inner wall sliding connection of spacing groove (14).
5. The polishing device for carrier production according to claim 1, wherein: the telescopic rod (6) is integrally square, and the bottom end of the telescopic rod (6) is fixedly connected with the surface of the mounting plate (7).
6. The polishing device for carrier production according to claim 1, wherein: the surface of the placing table (2) is fixedly provided with a plurality of positioning blocks (18), and the positioning blocks (18) penetrate through the mounting holes on the surface of the planet carrier body (3) and are in sliding connection with the inner walls of the mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420903.2U CN220881692U (en) | 2023-09-07 | 2023-09-07 | Polishing device for planet carrier production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420903.2U CN220881692U (en) | 2023-09-07 | 2023-09-07 | Polishing device for planet carrier production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881692U true CN220881692U (en) | 2024-05-03 |
Family
ID=90867051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322420903.2U Active CN220881692U (en) | 2023-09-07 | 2023-09-07 | Polishing device for planet carrier production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881692U (en) |
-
2023
- 2023-09-07 CN CN202322420903.2U patent/CN220881692U/en active Active
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| GR01 | Patent grant |