CN115464379A - Dismounting device for overhauling gearbox - Google Patents
Dismounting device for overhauling gearbox Download PDFInfo
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- CN115464379A CN115464379A CN202211116937.6A CN202211116937A CN115464379A CN 115464379 A CN115464379 A CN 115464379A CN 202211116937 A CN202211116937 A CN 202211116937A CN 115464379 A CN115464379 A CN 115464379A
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- fixedly connected
- gearbox
- lifting
- disassembly
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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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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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses dismounting equipment for gearbox maintenance, which relates to the technical field of gearbox maintenance, and comprises a bearing and transferring mechanism for transferring a gearbox detached from a vehicle body and a detaching mechanism for detaching parts of the gearbox; the bearing and transferring mechanism comprises a transferring guide rail, the inner wall of the transferring guide rail is connected with a bottom plate in a sliding mode, the top of the bottom plate is fixedly connected with a buffer spring, the top of the buffer spring is fixedly connected with a clamping and connecting plate, the top of the clamping and connecting plate is connected with a bearing plate in a clamping mode, and the middle of the bearing plate is provided with a limiting unit; according to the invention, the part dismounting mechanism is arranged, and the torsion motor is utilized to drive the transmission rod and the dismounting sleeve joint to rotate, so as to drive the part to rotate and carry out auxiliary dismounting on the part; the cooperation is supported and is pushed away the pneumatic cylinder and drive and support and push away the frame and support the push pedal and remove, and then drive transfer line and the removal of cup joint, drives the pull out motion of part, has reduced the consumption of manpower in the dismouting in-process, has promoted dismouting efficiency.
Description
Technical Field
The invention relates to the technical field of gearbox maintenance, in particular to dismounting equipment for gearbox maintenance.
Background
When the gearbox is overhauled, the gearbox needs to be detached from the whole vehicle, then the gearbox is disassembled, inspected and maintained, and damaged parts are replaced or repaired and then reassembled.
The existing gearbox dismounting equipment can only generally finish the process of dismounting and transporting a gearbox from a whole vehicle, and in the subsequent dismounting operation of parts in the gearbox, the manual dismounting strength and accuracy are insufficient, the simple manual operation is dependent on manpower, the time and the labor are wasted, the efficiency is extremely low, and the parts are easily damaged.
Disclosure of Invention
The invention aims to provide disassembly and assembly equipment for overhauling a gearbox, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a dismounting device for gearbox maintenance comprises a bearing and transferring mechanism for transferring a gearbox detached from a vehicle body and a detaching mechanism for detaching parts of the gearbox;
the bearing and transferring mechanism comprises a transferring guide rail, the inner wall of the transferring guide rail is connected with a bottom plate in a sliding mode, the top of the bottom plate is fixedly connected with a buffer spring, the top of the buffer spring is fixedly connected with a clamping plate, the top of the clamping plate is connected with a bearing plate in a clamping mode, and the middle of the bearing plate is provided with a limiting unit used for limiting the gearbox;
the disassembling mechanism comprises a lifting frame, the top of the lifting frame is fixedly connected with a disassembling operation table, a component butt joint unit and a pushing displacement unit are arranged above the disassembling operation table, the component butt joint unit comprises a bearing sleeve, one end of the bearing sleeve is fixedly connected with a mounting cover box, a torsion motor is fixedly mounted inside the mounting cover box, the output end of the torsion motor is fixedly connected with a transmission rod, a butt joint bearing is fixedly mounted on the inner wall of the bearing sleeve, the middle part of the transmission rod is fixedly connected with the inner wall of the butt joint bearing, one end of the transmission rod is in threaded connection with a disassembling sleeve joint, the disassembling sleeve joint comprises a threaded butt joint rod, one end of the threaded butt joint rod is fixedly connected with a sleeve pipe, and the inner wall of the sleeve pipe is fixedly connected with a plurality of limiting lugs; both sides of the mounting cover plate are fixedly connected with grips,
the pushing and shifting unit comprises a transverse sliding chute, the transverse sliding chute is connected with the top of the disassembling operation table in a sliding mode, the inner wall of the transverse sliding chute is connected with an installation seat in a sliding mode, the top of the installation seat is connected with a supporting rod in a sliding mode, and the top of the supporting rod is fixedly connected with the bottom of the bearing sleeve;
the bottom of the disassembling operation table is fixedly connected with a push-pull hydraulic cylinder, the output end of the push-pull hydraulic cylinder is fixedly connected with a push-pull frame, and the top of the push-pull frame is fixedly connected with a plurality of abutting plates. The top of the disassembling operation table is provided with a plurality of pushing chutes, and the tops of the plurality of pushing plates are respectively connected with the plurality of pushing chutes in a sliding manner; the inner wall of the lifting frame is provided with a lifting unit for lifting the bearing plate; and one side of each of the two handles is fixedly provided with a control switch, and the two control switches are respectively used for being electrically connected with the pushing hydraulic cylinder and the torsion motor.
As a further scheme of the invention: spacing unit is including rotating the tray, the slide adjusting plate that the side fixedly connected with a plurality of that rotates the tray was arranged, a plurality of the sliding tray's top has all seted up the sliding tray, a plurality of the equal sliding connection of inner wall of sliding tray has a sliding seat, a plurality of the equal fixedly connected with spacing pin in top of sliding seat, the outer wall fixedly connected with a plurality of anti-skidding gasket of the spacing pin of a plurality of, a plurality of the sliding seat is close to the equal fixedly connected with traction spring in one side of rotating the tray.
As a further scheme of the invention: a plurality of locking tooth's socket has all been seted up to the bottom of sliding tray inner wall, a plurality of one side of sliding seat all rotates and is connected with the locking pinion rack, the bottom and the locking tooth's socket meshing of locking pinion rack are connected.
As a further scheme of the invention: the lifting unit includes the driving belt that two symmetries set up, two the equal fixedly connected with lifting buckle in one side of driving belt, the lifting spout has all been seted up to the both sides of lifting frame inner wall, two the lifting buckle is sliding connection respectively in two lifting spouts, two the guide way has all been seted up to one side that the lifting spout is close to the transfer guide rail, the equal fixedly connected with lifting fishplate bar in both sides of loading board, two the lifting fishplate bar corresponds the setting with two lifting buckles respectively.
As a further scheme of the invention: the bottom fixedly connected with of rotation tray spacing fluted disc, one side sliding connection at loading board top has the locating plate, the bottom fixedly connected with locating lever of locating plate, the locating lever is close to the spacing arc board of one end fixedly connected with of spacing fluted disc, spacing tooth's socket has been seted up to the inner wall of spacing arc board.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the disassembly mechanism is arranged, the torsion motor is utilized to drive the transmission rod and the disassembly and assembly sleeve joint to rotate, so as to drive the components to rotate, and the components are assembled and disassembled in an auxiliary manner; the pushing hydraulic cylinder is started through the control switch to drive the pushing frame and the pushing plate to move, the transverse sliding chute is driven to move by the movement of the pushing plate, the transmission rod and the sleeve joint are further driven to move, the drawing of parts is assisted, the labor consumption in the process of disassembly and assembly is reduced, and the disassembly and assembly efficiency is improved;
the position of the sleeve can be freely shifted in the horizontal direction through the sliding of the mounting seat and the transverse sliding rail, and the position of the sleeve can be shifted in the vertical direction because the supporting rod can be shifted in the vertical direction in a sliding manner, so that the sleeve can be butted with parts at various positions
According to the invention, the bearing moving mechanism is arranged, so that the disassembled gearbox can be conveniently moved out from the lower part of the vehicle body, the labor consumption caused by manual carrying is reduced, meanwhile, the collision damage of parts in the carrying process is avoided, and the lifting unit is matched to drive the whole bearing plate to be lifted and be flush with the disassembling operation table without manual carrying, so that the disassembly and assembly operation of operators is facilitated; each limit stop lever is attached to the side of the gearbox under the action of the tension of the traction spring, so that the support and the limit of the gearbox are realized, and the position stability of the gearbox in the lifting and lifting process is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the carrier plate of the present invention;
FIG. 3 is a cross-sectional view of the detachment structure of the present invention;
FIG. 4 is a cross-sectional view of the lift unit of the present invention;
FIG. 5 is a top cross-sectional view of the carrier plate of the present invention.
In the figure: 1. a transfer guide rail; 2. a base plate; 3. a carrier plate; 4. rotating the tray; 5. a slide adjusting plate; 6. a limit stop lever; 7. locking the toothed plate; 8. positioning a plate; 9. a lifting frame; 10. disassembling the operating platform; 11. lifting the sliding chute; 12. a transverse sliding chute; 13. a mounting seat; 14. pushing the plate; 15. receiving a sleeve; 16. sleeving a pipe; 17. a transmission rod; 18. installing a cover box; 19. a torsion motor; 22. a push-pull hydraulic cylinder; 23. a guide groove; 24. a drive belt; 25. lifting the buckle; 26. a limiting arc plate; 27. a limiting fluted disc; 28. and lifting the hanging plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a dismounting device for gearbox maintenance includes a carrying and transferring mechanism for transferring a gearbox detached from a vehicle body and a detaching mechanism for detaching components of the gearbox; by arranging the bearing moving mechanism, the disassembled gearbox can be conveniently moved out from the lower part of the vehicle body, so that the labor consumption caused by manual carrying is reduced, and the collision and damage of parts in the carrying process are avoided;
the bearing and transferring mechanism comprises a transferring guide rail 1, the inner wall of the transferring guide rail 1 is connected with a bottom plate 2 in a sliding mode, the top of the bottom plate 2 is fixedly connected with a buffer spring, the top of the buffer spring is fixedly connected with a clamping plate, the top of the clamping plate is connected with a bearing plate 3 in a clamping mode, and the middle of the bearing plate 3 is provided with a limiting unit used for limiting the gearbox; the gearbox is placed and limited by arranging the bearing plate 3, and the impact force generated in the process of placing the gearbox is absorbed by damping through the buffer spring, so that the impact damage of the gearbox is reduced;
the disassembling mechanism comprises a lifting frame 9, a disassembling operation table 10 is fixedly connected to the top of the lifting frame 9, a part butt joint unit and a pushing displacement unit are arranged above the disassembling operation table 10, the part butt joint unit comprises a bearing sleeve 15, one end of the bearing sleeve 15 is fixedly connected with an installation cover box 18, a torsion motor 19 is fixedly installed inside the installation cover box 18, an output end of the torsion motor 19 is fixedly connected with a transmission rod 17, a butt joint bearing is fixedly installed on the inner wall of the bearing sleeve 15, the middle of the transmission rod 17 is fixedly connected with the inner wall of the butt joint bearing, one end of the transmission rod 17 is in threaded connection with a disassembling sleeve joint, when the parts are required to rotate in disassembling and assembling, the speed change box parts are limited by the disassembling sleeve joint, the transmission rod 17 and the disassembling sleeve joint are driven to rotate by the torsion motor 19, the parts are driven to rotate, and the parts are assisted in disassembling and assembling;
in this embodiment, the detachable sleeve joint includes a threaded butt-joint rod, one end of the threaded butt-joint rod is fixedly connected with a sleeve 16, and the inner wall of the sleeve 16 is fixedly connected with a plurality of limiting lugs; during specific implementation, various types of detachable socket joints can be arranged, and replacement can be performed according to the types of the actually detached components;
in order to facilitate the displacement of the sleeve pipe 16, and the two sides of the mounting cover plate are fixedly connected with handles;
in order to improve the displacement freedom degree of the pushing sleeve 16 and facilitate the disassembly and assembly of the pushing sleeve and parts at different positions on a gearbox, the displacement unit comprises a transverse sliding chute 12, the transverse sliding chute 12 is in sliding connection with the top of the disassembly and assembly operating platform 10, the inner wall of the transverse sliding chute 12 is in sliding connection with an installation seat 13, the top of the installation seat 13 is in sliding connection with a supporting rod, and the top of the supporting rod is fixedly connected with the bottom of a receiving sleeve 15; the position of the sleeve 16 can freely shift in the horizontal direction through the sliding of the mounting seat 13 and the transverse sliding rail, and the sleeve 16 can shift in the vertical direction because the supporting rod can shift in the vertical direction, so that the sleeve 16 can be butted with parts at various positions;
the bottom of the splitting operation table 10 is fixedly connected with a push-pull hydraulic cylinder 22, the output end of the push-pull hydraulic cylinder 22 is fixedly connected with a push-pull frame, and the top of the push-pull frame is fixedly connected with a plurality of abutting plates 14. The top of the disassembling operation table 10 is provided with a plurality of pushing chutes, and the tops of the plurality of pushing plates 14 are respectively connected with the plurality of pushing chutes in a sliding manner; the inner wall of the lifting frame 9 is provided with a lifting unit for lifting the bearing plate 3; one side of each of the two handles is fixedly provided with a control switch, and the two control switches are respectively used for being electrically connected with the pushing hydraulic cylinder and the torsion motor 19; the lifting unit comprises two transmission belts 24 which are symmetrically arranged, one side of each of the two transmission belts 24 is fixedly connected with a lifting buckle 25, two sides of the inner wall of the lifting frame 9 are respectively provided with a lifting sliding groove 11, the two lifting buckles 25 are respectively connected into the two lifting sliding grooves 11 in a sliding manner, one side of each of the two lifting sliding grooves 11, which is close to the transfer guide rail 1, is provided with a guide groove 23, two sides of the bearing plate 3 are respectively and fixedly connected with lifting hook plates 28, and the two lifting hook plates 28 are respectively arranged corresponding to the two lifting buckles 25; the lifting unit is arranged to drive the whole bearing plate 3 to be lifted and level to the disassembling operation table 10, so that manual carrying is not needed, and an operator can conveniently perform disassembling and assembling operation;
in order to realize supporting and limiting of the gearbox, the limiting unit comprises a rotating tray 4, a plurality of sliding adjusting plates 5 which are arranged at equal angles are fixedly connected to the side edge of the rotating tray 4, sliding grooves are formed in the tops of the sliding adjusting plates 5, sliding seats are connected to the inner walls of the sliding grooves in a sliding mode, limiting stop rods 6 are fixedly connected to the tops of the sliding seats, a plurality of anti-skidding gaskets are fixedly connected to the outer walls of the limiting stop rods 6, and traction springs are fixedly connected to one sides, close to the rotating tray 4, of the sliding seats; locking tooth's socket has all been seted up to the bottom of a plurality of sliding tray inner wall, and one side of a plurality of sliding seat all rotates and is connected with locking pinion rack 7, and locking pinion rack 7's bottom and locking tooth's socket meshing are connected.
When the spare part of the different sides of gearbox is dismantled and assembled in needs, need rotate tray 4, rotate tray 4's spacing fluted disc of bottom fixedly connected with 27, one side sliding connection at 3 tops of loading board has locating plate 8, the bottom fixedly connected with locating lever of locating plate 8, the locating lever is close to spacing arc board 26 of the one end fixedly connected with of spacing fluted disc 27, spacing tooth's socket has been seted up to spacing arc board 26's inner wall, when needs are spacing tray 4 at pivoted particular position, locating plate 8 can slide, utilize the locating lever to promote spacing arc board 26 and remove, make its partial meshing to spacing fluted disc 27, realize the spacing fixed of tray 4 that rotates.
When the device is used, a vehicle body is erected and raised, the transfer guide rail 1 of the device is sent to the position below a gear box of the vehicle body, the transfer guide rail 1 is started to drive the base plate 2 and the bearing plate 3 to integrally move to the position below the gear box, so that the rotating tray 4 is opposite to the bottom of the gear box, then the gear box is dismounted by an operator and is placed on the rotating tray 4, and each limit stop lever 6 is attached to the side of the gear box under the action of the pulling force of a traction spring, so that the support and the limit of the gear box are realized, and the position stability of the gear box in the lifting and lifting processes is improved;
then, the lifting hanging plates 28 on two sides of the bearing plate 3 penetrate through the two guide grooves 23 and enter the two lifting sliding grooves 11 when the bottom plate 2 moves to the inside of the lifting frame 9, the two lifting hanging plates 28 are started by the two transmission belts 24, the two lifting buckles 25 are driven to move upwards along the lifting sliding grooves 11, the two lifting hanging plates 28 are clamped and driven to ascend, the bearing plate 3 and the clamping plates are driven to separate and ascend, and the top of the bearing plate 3 is aligned with the disassembling operation table 10 until the top of the bearing plate 3 is ready for disassembling parts of the gearbox;
the locking toothed plates 7 are turned over by an operator to be clamped with the locking toothed grooves, the limiting of the sliding seat and the limiting stop lever 6 is realized, the fixing of the gearbox is completed, when parts needing to be twisted and disassembled, such as bolts and the like, need to be disassembled, the handle can be pulled to drive the transmission rod 17 and the sleeve pipe 16 to be shifted and be sleeved with the end part of the part, the torsion motor 19 is started through the control switch to drive the transmission rod 17, the sleeve pipe 16 and the part to rotate, the part is disassembled and assembled, when the part needing to be drawn and pulled is disassembled and assembled, the sleeve pipe 16 can be rotated, the whole assembly and disassembly sleeve joint is separated from the transmission rod 17, the sleeve joint with the clamping function is replaced, the sleeve joint is used for butt joint clamping of the part, the abutting and pushing hydraulic cylinder is started through the control switch to drive the abutting and pushing frame and the abutting push plate 14 to move, the moving of the abutting and pushing sliding chute 12 is moved to drive the transmission rod 17 and the sleeve joint to move, and the drawing of the part is assisted.
Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalents and alternatives falling within the spirit and scope of the invention.
Claims (8)
1. The disassembly and assembly device for overhauling the gearbox is characterized by comprising a disassembly mechanism, wherein the disassembly mechanism comprises a lifting frame (9), the top of the lifting frame (9) is fixedly connected with a disassembly operation table (10), a component butt joint unit and a pushing and shifting unit are arranged above the disassembly operation table (10), the component butt joint unit comprises a bearing sleeve (15), one end of the bearing sleeve (15) is fixedly connected with a mounting cover box (18), a torsion motor (19) is fixedly installed inside the mounting cover box (18), the output end of the torsion motor (19) is fixedly connected with a transmission rod (17), and one end of the transmission rod (17) is in threaded connection with a disassembly and assembly socket joint;
the pushing and shifting unit comprises a transverse sliding chute (12), the inner wall of the transverse sliding chute (12) is connected with a mounting seat (13) in a sliding mode, the top of the mounting seat (13) is connected with a supporting rod in a sliding mode, the top of the supporting rod is fixedly connected with a bearing sleeve (15), the bottom of the splitting operation table (10) is fixedly connected with a push-pull hydraulic cylinder (22), the output end of the push-pull hydraulic cylinder (22) is fixedly connected with a push-pull frame, and the top of the push-pull frame is fixedly connected with a plurality of pushing plates (14).
2. The disassembly and assembly device for overhauling the gearbox is characterized in that a bearing and transfer mechanism for conveying the gearbox is arranged on one side of the lifting frame (9) and comprises a transfer guide rail (1), a bottom plate (2) is connected to the inner wall of the transfer guide rail (1) in a sliding mode, a buffer spring is fixedly connected to the top of the bottom plate (2), a clamping plate is fixedly connected to the top of the buffer spring, a bearing plate (3) is connected to the top of the clamping plate in a clamping mode, a limiting unit used for limiting the gearbox is arranged in the middle of the bearing plate (3), and a lifting unit used for lifting the bearing plate (3) is arranged on the inner wall of the lifting frame (9).
3. The disassembly and assembly device for overhauling the gearbox is characterized in that the limiting unit comprises a rotating tray (4), a plurality of sliding adjusting plates (5) which are arranged at equal angles are fixedly connected to the side edge of the rotating tray (4), sliding grooves are formed in the tops of the sliding adjusting plates (5), sliding seats are slidably connected to the inner walls of the sliding grooves, limiting stop rods (6) are fixedly connected to the tops of the sliding seats, and traction springs are fixedly connected to one sides of the sliding seats.
4. The disassembly and assembly device for overhauling the gearbox is characterized in that locking tooth grooves are formed in the bottoms of the inner walls of the plurality of sliding grooves, a locking toothed plate (7) is rotatably connected to one side of each of the plurality of sliding seats, and the bottoms of the locking toothed plates (7) are meshed and connected with the locking tooth grooves.
5. The disassembly and assembly device for overhauling the gearbox is characterized in that the lifting unit comprises two symmetrically arranged transmission belts (24), two lifting buckles (25) are fixedly connected to one sides of the two transmission belts (24), lifting sliding grooves (11) are formed in two sides of the inner wall of the lifting frame (9), the two lifting buckles (25) are respectively and slidably connected into the two lifting sliding grooves (11), guide grooves (23) are formed in one sides of the two lifting sliding grooves (11), lifting hook plates (28) are fixedly connected to two sides of the bearing plate (3), and the two lifting hook plates (28) are respectively arranged corresponding to the two lifting buckles (25).
6. The disassembly and assembly device for overhauling of the gearbox is characterized in that the bottom of the rotating tray (4) is fixedly connected with a limit fluted disc (27), one side of the top of the bearing plate (3) is slidably connected with a positioning plate (8), the bottom of the positioning plate (8) is fixedly connected with a positioning rod, one end of the positioning rod is fixedly connected with a limit arc plate (26), and the inner wall of the limit arc plate (26) is provided with a limit tooth groove.
7. The disassembly and assembly device for overhauling of the gearbox is characterized in that the disassembly and assembly sleeve joint comprises a threaded butt joint rod, one end of the threaded butt joint rod is fixedly connected with a sleeve pipe (16), and the inner wall of the sleeve pipe (16) is fixedly connected with a plurality of limiting lugs.
8. The disassembly and assembly equipment for overhauling the gearbox is characterized in that handles are fixedly connected to two sides of the mounting cover box (18), and a control switch is fixedly mounted on one side of each handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211116937.6A CN115464379B (en) | 2022-09-14 | 2022-09-14 | Dismounting equipment for gearbox overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211116937.6A CN115464379B (en) | 2022-09-14 | 2022-09-14 | Dismounting equipment for gearbox overhaul |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115464379A true CN115464379A (en) | 2022-12-13 |
| CN115464379B CN115464379B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211116937.6A Active CN115464379B (en) | 2022-09-14 | 2022-09-14 | Dismounting equipment for gearbox overhaul |
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