CN219152035U - Planetary gear reducer internal gear assembly manipulator - Google Patents
Planetary gear reducer internal gear assembly manipulator Download PDFInfo
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- CN219152035U CN219152035U CN202221882946.1U CN202221882946U CN219152035U CN 219152035 U CN219152035 U CN 219152035U CN 202221882946 U CN202221882946 U CN 202221882946U CN 219152035 U CN219152035 U CN 219152035U
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 74
- 230000008602 contraction Effects 0.000 claims abstract description 49
- 210000000078 claw Anatomy 0.000 claims description 130
- 230000009467 reduction Effects 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses an inner gear assembly manipulator of a planetary gear reducer, which belongs to the field of planetary gear assembly manipulators and comprises a manipulator system, a driving system and a protection system, wherein the manipulator system comprises a contraction manipulator, an expansion manipulator and a fixed disc frame, the manipulator system and the driving system are both arranged on the protection system, and the driving system can drive the manipulator system to operate through threaded fit, so that a movable disc in the manipulator system moves back and forth along an axis, and the contraction manipulator and the expansion manipulator can be opened and closed. Compared with the prior art, the utility model has the following advantages: the success rate of manipulator clamping is guaranteed, and automatic assembly can be carried out by matching with internal gears of different sizes.
Description
Technical Field
The utility model relates to the technical field of automatic assembly manipulators, in particular to an inner gear assembly manipulator of a planetary gear reducer.
Background
The planetary gear reducer mainly comprises a sun gear planet carrier, a planet wheel and an internal gear, and is widely applied to the fields of electric tools and the like by virtue of the advantages of stable motion, small volume, small mass, compact structure, large bearing capacity, high transmission efficiency and the like. However, in the production process, due to the complexity of the structure, the assembly of the inner gears of most planetary gear reducers is completed manually, so that the production efficiency of the planetary gear reducers is greatly reduced, the gears are easily damaged in the assembly process, and a manipulator capable of automatically assembling the inner gears with high precision is urgently needed.
The patent-a planetary gear assembly manipulator (patent application number: 201610547127) proposes a planetary gear assembly manipulator, which solves the problem of automatic assembly of planetary gears in a planetary gear reducer, but cannot assemble an internal gear of the planetary gear reducer, and can only complete clamping action in a central hole of the planetary gears, so that the planetary gear reducer has certain limitation.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides the inner gear assembly manipulator for the planetary gear reducer, so that the success rate of clamping the manipulator is guaranteed, and the inner gears with different sizes can be matched for automatic assembly.
The utility model is realized by the following technical scheme:
the planetary gear reducer internal gear assembly manipulator comprises a manipulator system, a driving system and a protection system, wherein the manipulator system consists of a contraction manipulator, an outward expansion manipulator and a fixed disc frame, the driving system consists of a motor serving as a manipulator, a first reducer and a threaded sleeve, the protection system consists of a motor protection cover, a motor protection support and a protection cylinder, the contraction manipulator consists of a contraction claw movable disc, a first connecting rod, a contraction claw fixed disc, a contraction claw and a buffer cushion, the outward expansion manipulator consists of an outward expansion claw movable disc, a second connecting rod, an outward expansion claw fixed disc, an outward expansion claw and a clamping pad, at least three first connecting rods are uniformly arranged on the contraction claw movable disc along the circumferential direction, contraction claws corresponding to the first connecting rods are uniformly arranged on the contraction claw fixed disc, the first rotation of the contraction claw is connected to the first connecting rods, the second rotation of the contraction claw is connected to the contraction claw fixing disc, one end of the first connecting rod is rotationally connected to the contraction claw movable disc, the other end of the first connecting rod is rotationally connected to the corresponding contraction claw, at least three second connecting rods are uniformly arranged on the outer expansion claw movable disc along the circumferential direction, outer expansion claws corresponding to the second connecting rods are uniformly arranged on the outer expansion claw fixing disc, the first rotation of the outer expansion claw is connected to the second connecting rods, the second rotation of the outer expansion claw is connected to the outer expansion claw fixing disc, one end of the second connecting rod is rotationally connected to the outer expansion claw movable disc, the other end of the second connecting rod is rotationally connected to the corresponding outer expansion claw, the contraction claw movable disc and the outer expansion claw movable disc are fixed together along the axis, the contraction claw fixing disc and the outer expansion claw fixing disc are fixed together through a fixing disc frame, the mechanical arm working motor is installed on a first speed reducer through bolt connection, an output shaft of the mechanical arm working motor is connected to the first speed reducer, a threaded sleeve is fixed on the output shaft of the first speed reducer, the threaded sleeve is matched with a retractable claw movable disc through threads, the first speed reducer is fixed on a motor protection support through bolts, a motor protection cover is fixed on the upper portion of the motor protection support through the threaded connection, a protection cylinder is fixed on the lower portion of the motor protection support through the bolt connection, and the retractable claw movable disc and the external expansion claw movable disc are driven by a driving system to move back and forth along the axis direction, so that the retractable claw and the external expansion claw are driven to open and close, and the inner gear of the planetary gear speed reducer is clamped.
Preferably, three first connecting rods are uniformly arranged on the movable disk of the contraction claw along the circumferential direction.
Preferably, three second connecting rods are uniformly arranged on the outer expansion claw movable disc along the circumferential direction.
Three sliding grooves are uniformly formed in the outer side of the movable disc of the contraction claw along the circumferential direction, and first connecting rod mounting lugs which are corresponding to the first connecting rods in number are arranged at the lower portion of the movable disc.
The lower part of the outer expansion claw movable disc is provided with second connecting rod mounting lugs which are corresponding to the second connecting rods in number.
The inner side of the front end of the contraction claw is provided with a buffer pad, and the inner side surface of the buffer pad is a working surface which can be attached to and pressed against the outer wall of the inner gear of the planetary gear reducer.
The outer side of the front end of the outer expanding claw is provided with a clamping pad, and the outer side surface of the clamping pad is a working surface which can be matched and pressed with the inner wall of the inner gear of the planetary gear reducer.
Preferably, the working surface of the clamping pad is a gear type working surface, and can be better attached to the inner wall of the inner gear of the planetary gear reducer.
The upper portion of fixed disk frame is provided with two shrink claw fixed disk mounting holes, and the middle part is provided with two installation through-holes, and the lower part is provided with an outer claw fixed disk mounting hole that expands.
Preferably, three fixing trays are arranged and are fixedly connected to the protective cylinder through bolts.
The motor protection support upper end is provided with and motor visor complex location boss, and the upper portion outside evenly is provided with two mounting holes along the circumferencial direction, and inside is provided with the reduction gear mount table and evenly is provided with two reduction gear mounting holes along the circumferencial direction on the reduction gear mount table, and the lower extreme inboard is provided with movable disk first sliding hole, and the lower extreme outside evenly is provided with three protection section of thick bamboo connecting hole along the circumferencial direction.
The protection section of thick bamboo upper end outside is provided with three support connecting hole along the circumferencial direction, is provided with movable disk second sliding hole in the middle of the upper end, and the inboard is provided with three sliding guide along the circumferencial direction, and the lower extreme outside is provided with the shrink claw movable groove that corresponds the shrink claw quantity along the circumferencial direction, and the lower part outside is provided with six fixed disk mounting holes.
Preferably, the rotational connection is realized by means of a pin.
The utility model has the advantages that: according to the mechanical arm for assembling the inner gear of the planetary gear reducer, firstly, the mechanical arm comprises the contraction claw and the outer expansion claw, and the linkage of the contraction claw and the outer expansion claw is realized through fixed connection, so that the inner gear of the planetary gear reducer is simultaneously grabbed, the grabbing force of the mechanical arm is enhanced, and the grabbing success rate is improved; secondly, as a preferable structure of the grippers, three shrinkage claws and three outward expansion claws are arranged along the circumference, and the three grippers can be distributed for automatic centering, so that assembly errors are reduced; the outer sides of the outer expanding claws are provided with clamping pads matched with the internal gears, and the clamping pads are provided with gear teeth matched with the internal gears, so that the internal gears can be accurately positioned, and the assembly precision of the internal gears is ensured; finally, the whole manipulator can be automatically controlled through the control system, so that manual operation is reduced, the degree of automation is increased, and the automatic assembly production of the planetary gear reducer is more facilitated.
Drawings
Fig. 1 is a schematic view in semi-section of the body structure of the present utility model.
Fig. 2 is a schematic perspective view of the manipulator system of the present utility model.
Fig. 3 is a schematic perspective view of the retracting robot of the present utility model.
Fig. 4 is a schematic perspective view of the expanding manipulator of the present utility model.
Fig. 5 is a schematic perspective view of the driving system of the present utility model.
Fig. 6 is a schematic perspective view of the protection system of the present utility model.
Fig. 7 is a schematic perspective view of the retractable claw disk of the present utility model.
Fig. 8 is a schematic perspective view of the outer expansion claw movable disk of the present utility model.
Fig. 9 is a schematic perspective view of a clamping pad of the present utility model.
Fig. 10 is a schematic perspective view of a fixed tray of the present utility model.
Fig. 11 is a schematic view in semi-section of the motor protection support of the present utility model.
Fig. 12 is a schematic view of a protective barrel of the present utility model in semi-section.
Fig. 13 is an assembly view of the use of the present utility model.
Reference numerals in the drawings: 1 a manipulator system; 2, driving a system; 3, protecting the system; 4, a mechanical arm system; 5. a planetary gear reducer; 11, contracting the manipulator; 12, an outward expanding manipulator; 13, fixing the tray frame; 21, mechanically operating as a motor; 22 a first decelerator; 23 threaded sleeve; 31 a motor protective cover; 32 motor protection support; 33 a protective cylinder; 41 mechanical arm; 42 a manipulator rotating motor; 43 a second decelerator; 51 planetary gear reducer internal gear; 52 planetary gear reducer internal components; 111 retracting the claw movable disc; 112 a first link; 113 retracting the claw fixing plate; 114 retracting the jaws; 115 cushioning pad; 121 an outer expansion claw movable disc; 122 a second link; 123 outer expansion claw fixing plate; 124 outer expansion jaws; 125 clamping pads; 131 shrink claw fixing plate mounting holes; 132 mounting a through hole; 133 outer expansion claw fixing disc mounting holes; 321 positioning bosses; 322 mounting holes; 323 reducer mounting table; 324 reducer mounting holes; 325 protective cylinder connection holes; 326 a movable disk first slide hole; 331 support connection holes; 332 a movable disk second slide hole; 333 slide rail; 334 retract the jaw active slot; 335 fixing the tray mounting holes; 1111 sliding grooves; 1112 a first link mounting ear; 1211 a second link mounting ear; 1251 gear type working surface.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and or steps.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "upper," "middle," "inner," "end," "other end," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify 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 should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "secured," "inserted," "disposed," "mated," and the like are to be construed broadly and may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The following describes a test example of the present utility model in detail, and the present example is implemented on the premise of the technical solution of the present utility model, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present utility model is not limited to the following examples.
The planetary gear reducer internal gear assembly manipulator as shown in figures 1, 2, 3, 4, 5 and 6 comprises a 1 manipulator system, a 2 driving system and a 3 protection system, wherein the 1 manipulator system comprises an 11-contraction manipulator, a 12-expansion manipulator and a 13-fixing disc frame, the 2 driving system comprises a 21-manipulator acting motor, a 22 first reducer and a 23-thread sleeve, the 3 protection system comprises a 31-motor protection cover, a 32-motor protection support and a 33 protection cylinder, the 11-contraction manipulator comprises a 111-contraction jaw movable disc, a 112 first connecting rod, a 113-contraction jaw fixing disc, a 114-contraction jaw and a 115 cushion, the 12-expansion manipulator comprises a 121-expansion jaw movable disc, a 122 second connecting rod, a 123-expansion jaw fixing disc, a 124-expansion jaw and a 125-clamping cushion, the 111-contraction movable disc is uniformly provided with at least three 112 first connecting rods along the circumferential direction, 114 shrinkage claws corresponding to the 112 first connecting rods are uniformly arranged on the 113 shrinkage claw fixing plates, the first rotation of the 114 shrinkage claws is connected to the 112 first connecting rods, the second rotation of the 114 shrinkage claws is connected to the 113 shrinkage claw fixing plates, one end of each 112 first connecting rod is rotationally connected to the 111 shrinkage hand movable plate, the other end of each 112 first connecting rod is rotationally connected to the corresponding 114 shrinkage claw, at least three 122 second connecting rods are uniformly arranged on the 121 expansion claw movable plate along the circumferential direction, 124 expansion claws corresponding to the 122 second connecting rods are uniformly arranged on the 123 expansion claw fixing plates, the first rotation of the 124 expansion claws is connected to the 122 second connecting rods, the second rotation of the 124 expansion claws is connected to the 123 expansion claw fixing plates, one end of each 122 second connecting rod is rotationally connected to the 121 expansion claw movable plate, the other end is rotationally connected with a corresponding 124 external expansion claw, a 111 contraction claw movable disc and a 121 external expansion claw movable disc are fixed together along an axis, a 113 contraction claw fixed disc and a 123 external expansion claw fixed disc are fixed together through a 13 fixed disc frame, a 21 mechanical hand motor is installed on a 22 first speed reducer through a bolt connection, an output shaft of the 21 mechanical hand motor is connected to the 22 first speed reducer, an output shaft of the 22 first speed reducer is fixed with a 23-thread sleeve, the 23-thread sleeve is matched with the 111 contraction claw movable disc through threads, the 22 first speed reducer is fixed on a 32 motor protection support through a bolt, a 31 motor protection cover is fixed on the upper portion of the 32 motor protection support through a thread connection, a 33 protection cylinder is fixed on the lower portion of the 32 motor protection support through a bolt connection, and the 111 contraction claw movable disc and the 121 external expansion claw movable disc are driven by a 2 driving system to move back and forth along the axis direction, so that the 114 contraction claw and the 124 external expansion claw are driven to open and close, and the internal gear are clamped by a planetary gear reducer 51.
Three 1111 sliding grooves are uniformly arranged on the outer side of the 111 contraction claw movable disk in the circumferential direction as shown in fig. 7, and 1112 first link mounting lugs corresponding to 112 first links in number are arranged on the lower portion.
The lower part of the 121 external expansion claw movable plate is provided with 1211 second connecting rod mounting lugs corresponding to 122 second connecting rods.
The inner side of the front end of the 114 contraction claw shown in fig. 3 is provided with a 115 buffer pad, and the inner side surface of the 115 buffer pad is a working surface which can be attached to and pressed against the outer wall of the inner gear of the 51 planetary gear reducer.
The outer side of the front end of the 124 external expansion claw shown in fig. 4 is provided with a 125 clamping pad, and the outer side surface of the 125 clamping pad is a working surface which can be matched and pressed with the inner wall of the inner gear of the 51 planetary gear reducer.
The working surface of the 125 clamping pad shown in fig. 9 is a 1251 gear type working surface, and can be better attached to the inner wall of the inner gear of the 51 planetary gear reducer.
The upper part of the 13 fixed disk rack shown in fig. 10 is provided with two 131 shrinkage claw fixed disk mounting holes, the middle part is provided with two 132 mounting through holes, and the lower part is provided with a 133 outward expansion claw fixed disk mounting hole.
As shown in fig. 11, a 321 positioning boss matched with a 31 motor protective cover is arranged at the upper end of the 32 motor protective support, two mounting holes 322 are uniformly formed in the outer side of the upper portion along the circumferential direction, a 323 speed reducer mounting table is arranged in the upper portion, two 324 speed reducer mounting holes are uniformly formed in the 323 speed reducer mounting table along the circumferential direction, a 326 movable disc first sliding hole is formed in the inner side of the lower end, and three 325 protective cylinder connecting holes are uniformly formed in the outer side of the lower end along the circumferential direction.
As shown in fig. 12, three support connecting holes 331 are formed in the outer side of the upper end of the 33 protection cylinder in the circumferential direction, a second sliding hole of the movable disc 332 is formed in the middle of the upper end, three 333 sliding guide rails are formed in the inner side in the circumferential direction, 334 movable slots of which the number corresponds to that of the telescopic claws are formed in the outer side of the lower end in the circumferential direction, and 335 six fixed disc mounting holes are formed in the outer side of the lower portion.
The working process of the planetary gear reducer internal gear assembly manipulator provided by the example is as follows:
the mechanical arm system is started 4, the mechanical arm is located above the inner gear of the 51 planetary gear reducer to be grabbed through movement of the mechanical arm 41, the mechanical arm rotating motor is started 42, the motor protection support is driven to rotate through the 43 second reducer, the axis of the mechanical arm system 1 is enabled to coincide with the axis of the inner gear of the 51 planetary gear reducer to be grabbed, the mechanical arm slowly and linearly descends through linkage of the mechanical arm 41 and the mechanical arm rotating motor 42 until 125 clamping pads on the 124 external expansion claw extend into the inner gear of the 51 planetary gear reducer completely, the mechanical arm 41 and the mechanical arm rotating motor 42 are stopped, the mechanical arm working motor 21 is started to enable the mechanical arm working motor to rotate positively, the mechanical arm working motor 21 drives the 23-thread sleeve to rotate through the 22 first reducer, and the rotation of the 23-thread sleeve drives the 111-shrinkage claw movable disc to move upwards along the axis direction, so that shrinkage of the 114-shrinkage claw and external expansion of the 124 external expansion claw can jointly clamp the inner gear of the 51 planetary gear reducer. The 115 cushion pad on the 114 contraction claw realizes the clamping and fixing of the 51 planetary gear reducer internal gear in a pressing mode, and the 125 clamping pad on the 124 outer expansion claw can be matched with the 51 planetary gear reducer internal gear through the 1251 gear type working surface of the 125 clamping pad so as to enable the angle of the 51 planetary gear reducer internal gear to be clamped to be fixed. The inner gear of the 51 planetary gear reducer clamped by the 1 mechanical arm is positioned above the inner assembly of the 52 planetary gear reducer through the movement of the 41 mechanical arm, the 32 motor protection support is driven to rotate through the 42 mechanical arm rotating motor, the axis of the 1 mechanical arm system is overlapped with the axis of the inner assembly of the 52 planetary gear reducer, the mechanical arm slowly descends in a straight line through the linkage of the 41 mechanical arm and the 42 mechanical arm rotating motor until the inner gear of the 51 planetary gear reducer is sleeved into the inner assembly of the 52 planetary gear reducer, the 41 mechanical arm and the 42 mechanical arm rotating motor are stopped, the 21 mechanical arm working motor is started to reversely rotate 21, the mechanical arm working motor drives the 23 screw sleeve to rotate through the 22 first reducer, and the 111 contraction claw movable disc is driven to move downwards along the axis direction through the rotation of the 23 screw sleeve, so that the outer expansion of the 114 contraction claw and the contraction of the 124 outer expansion claw are driven to relax the inner gear. The manipulator is then moved away from the 5-planetary gear reducer by the linkage of the 41-manipulator and 42-manipulator rotating motors, and the next 51-planetary gear reducer internal gear is then mounted in the same manner.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. An internal gear assembly manipulator of a planetary gear reducer is characterized in that: comprises a mechanical arm system, a driving system and a protection system, wherein the mechanical arm system consists of a contraction mechanical arm, an outer expansion mechanical arm and a fixed disc frame, the driving system consists of a mechanical arm motor, a first speed reducer and a threaded sleeve, the protection system consists of a motor protection cover, a motor protection support and a protection cylinder, the contraction mechanical arm consists of a contraction claw movable disc, a first connecting rod, a contraction claw fixed disc, a contraction claw and a buffer pad, the outer expansion mechanical arm consists of an outer expansion claw movable disc, a second connecting rod, an outer expansion claw fixed disc, an outer expansion claw and a clamping pad, the contraction claw movable disc is uniformly provided with not less than three first connecting rods along the circumferential direction, the contraction claw fixed disc is uniformly provided with contraction claws corresponding to the first connecting rods, the first rotating of the contraction claw is connected to the first connecting rods, the second rotating of the contraction claw is connected to the fixed disc, one end of the first connecting rods is rotationally connected to the contraction claw movable disc, the other end of the contraction claw is rotationally connected to the corresponding claw movable disc, the outer expansion claw is movably connected to the corresponding second rotating disc through the first rotating connecting rods, the outer expansion claw is uniformly arranged on the outer expansion claw movable disc and the outer expansion claw fixed disc is connected to the other end of the first rotating disc through the first rotating connecting rods, the outer expansion claw is uniformly arranged on the first rotating disc is connected to the first rotating disc, and the first rotating disc is connected to the first rotating disc is uniformly through the other rotating plate, the output shaft of manipulator work motor is connected to first reduction gear, the output shaft of first reduction gear is fixed with the screw sleeve, the screw sleeve cooperates with shrink claw movable disk through the screw, first reduction gear passes through the bolt fastening on motor protection support, motor protection support's upper portion is fixed with the motor visor through threaded connection, motor protection support's lower part is fixed with the guard cylinder through bolted connection, shrink claw movable disk and outer claw movable disk make it follow axis direction round trip movement through driving system's drive to drive shrink claw and outer expansion claw open and close, in order to realize the centre gripping to planetary gear reducer internal gear.
2. A planetary gear reducer internal gear assembly manipulator as defined in claim 1, wherein: three first connecting rods are uniformly arranged on the movable disk of the contraction claw along the circumferential direction, three sliding grooves are uniformly arranged on the outer side of the movable disk of the contraction claw along the circumferential direction, and first connecting rod mounting lugs with the number corresponding to that of the first connecting rods are arranged on the lower portion of the movable disk of the contraction claw.
3. A planetary gear reducer internal gear assembly manipulator as defined in claim 1, wherein: three second connecting rods are uniformly arranged on the outer expansion claw movable disc along the circumferential direction, and second connecting rod mounting lugs with the number corresponding to that of the second connecting rods are arranged at the lower part of the outer expansion claw movable disc.
4. A planetary gear reducer internal gear assembly manipulator as defined in claim 1, wherein: the inner side of the front end of the contraction claw is provided with a buffer pad, and the inner side surface of the buffer pad is a working surface which can be attached to and pressed against the outer wall of the inner gear of the planetary gear reducer.
5. A planetary gear reducer internal gear assembly manipulator as defined in claim 1, wherein: the outer side of the front end of the outer expanding claw is provided with a clamping pad, and the outer side surface of the clamping pad is a working surface which can be matched and pressed with the inner wall of the inner gear of the planetary gear reducer.
6. A planetary gear reducer internal gear assembly manipulator as defined in claim 5, wherein: the working surface of the clamping pad is a gear type working surface, and can be better attached to the inner wall of the inner gear of the planetary gear reducer.
7. A planetary gear reducer internal gear assembly manipulator as defined in claim 1, wherein: the upper portion of fixed disk frame is provided with two shrink claw fixed disk mounting holes, and the middle part is provided with two installation through-holes, and the lower part is provided with an outer claw fixed disk mounting hole that expands.
8. A planetary gear reducer internal gear assembly manipulator as defined in claim 1, wherein: the motor protection support upper end is provided with and motor visor complex location boss, and the upper portion outside evenly is provided with two mounting holes along the circumferencial direction, and inside is provided with the reduction gear mount table and evenly is provided with two reduction gear mounting holes along the circumferencial direction on the reduction gear mount table, and the lower extreme inboard is provided with movable disk first sliding hole, and the lower extreme outside evenly is provided with three protection section of thick bamboo connecting hole along the circumferencial direction.
9. A planetary gear reducer internal gear assembly manipulator as defined in claim 1, wherein: the protection section of thick bamboo upper end outside is provided with three support connecting hole along the circumferencial direction, is provided with movable disk second sliding hole in the middle of the upper end, and the inboard is provided with three sliding guide along the circumferencial direction, and the lower extreme outside is provided with the shrink claw movable groove that corresponds the shrink claw quantity along the circumferencial direction, and the lower part outside is provided with six fixed disk mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221882946.1U CN219152035U (en) | 2022-07-21 | 2022-07-21 | Planetary gear reducer internal gear assembly manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221882946.1U CN219152035U (en) | 2022-07-21 | 2022-07-21 | Planetary gear reducer internal gear assembly manipulator |
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| Publication Number | Publication Date |
|---|---|
| CN219152035U true CN219152035U (en) | 2023-06-09 |
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| CN202221882946.1U Expired - Fee Related CN219152035U (en) | 2022-07-21 | 2022-07-21 | Planetary gear reducer internal gear assembly manipulator |
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| CN (1) | CN219152035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583811A (en) * | 2024-01-16 | 2024-02-23 | 广州立新自动化设备有限公司 | Clamping device |
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2022
- 2022-07-21 CN CN202221882946.1U patent/CN219152035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583811A (en) * | 2024-01-16 | 2024-02-23 | 广州立新自动化设备有限公司 | Clamping device |
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