CN218745086U - Processing device for surface key groove of output shaft of speed reducer - Google Patents
Processing device for surface key groove of output shaft of speed reducer Download PDFInfo
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- CN218745086U CN218745086U CN202223313412.XU CN202223313412U CN218745086U CN 218745086 U CN218745086 U CN 218745086U CN 202223313412 U CN202223313412 U CN 202223313412U CN 218745086 U CN218745086 U CN 218745086U
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- output shaft
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- sliding seat
- elevating platform
- translation module
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 17
- 238000003801 milling Methods 0.000 claims abstract description 21
- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a speed reducer output shaft surface keyway processingequipment belongs to the technical field of speed reducer output shaft processing, and it includes the milling machine, the milling machine includes final drive mechanism, elevating platform mechanism and worktable mechenism, final drive mechanism establishes on lathe bed upper portion, worktable mechenism connects in elevating platform mechanism, worktable mechenism includes X axle translation module, be equipped with Y axle clamp and hold subassembly and supporting component on the X axle translation module. This application only needs to place two arbitrary adjacent connecting pins on the output shaft on the supporting shoe through supporting component's setting, and the direct level of the output shaft other end is placed on the base of Y axle centre gripping subassembly can, the installation is comparatively swift.
Description
Technical Field
The application relates to the technical field of reducer output shaft processing, in particular to a surface keyway processing device for a reducer output shaft.
Background
As shown in fig. 6, the output shaft 4 includes a shaft body, 8 uniformly distributed connecting pins 5 are fixed on the end surface of the shaft body, at present, a milling machine is required to mill a groove when machining a surface key groove of the output shaft, since the key groove 6 is formed in the side surface of the shaft body, the output shaft needs to be slewed, and then two ends of the output shaft are clamped flatly by a clamping tool.
The clamping tool in the prior art is complex in structure and complex in clamping, and an X-axis displacement mechanism on the existing milling machine is manually operated, so that one worker can only watch one milling machine, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the application provides a processing device for a surface key groove of an output shaft of a speed reducer, which is simple in structure and convenient to use, and greatly improves the production efficiency.
The application provides a pair of speed reducer output shaft surface keyway processingequipment adopts following technical scheme:
the utility model provides a speed reducer output shaft surface keyway processingequipment, includes the milling machine, the milling machine includes main drive mechanism, elevating platform mechanism and worktable mechenism, main drive mechanism establishes on lathe bed upper portion, worktable mechenism connects on elevating platform mechanism, worktable mechenism includes X axle translation module, be equipped with Y axle centre gripping subassembly and supporting component on the X axle translation module, Y axle centre gripping subassembly includes the base, the base is fixed on the X axle translation module, set up the spout in the base, the spout internal rotation is connected with first lead screw, threaded connection has the grip block on the first lead screw, correspond on the base one side of grip block is equipped with the stopper, supporting component includes the slide, the slide slides and connects on the X axle translation module, the slide top is equipped with the supporting shoe, the supporting shoe bottom rotates and is connected with the regulation pole, the regulation pole runs through and threaded connection on the slide, the supporting shoe bottom is fixed with the gag lever, set up the spacing hole with gag lever looks adaptation on the slide.
The X-axis translation module comprises a base and a sliding seat, wherein the base is arranged on the lifting platform mechanism, the sliding seat is connected to the base in a sliding mode, a second lead screw is connected to the sliding seat in a rotating mode, the second lead screw penetrates through the sliding seat and is in threaded connection, one end of the second lead screw is connected with a servo motor, and the servo motor is fixed to the sliding seat.
The base is rotatably connected with a first rocking handle, and the first rocking handle is connected with the end part of the first lead screw.
The slide has been seted up on the sliding seat surface, the slide includes pedestal and slider, the slider fixed surface has the double-screw bolt, the double-screw bolt runs through the pedestal setting, and has connect the nut on the double-screw bolt, the slider matches the setting and is in the slide.
The elevating platform mechanism comprises an elevating platform and a supporting seat, the top of the supporting seat is rotatably connected with a third lead screw, the end part of the third lead screw is fixedly provided with a first bevel gear, the elevating platform is connected to the bed of the milling machine in a sliding manner, the elevating platform is in threaded connection with the third lead screw, the elevating platform is rotatably connected with a rotating shaft, the rotating shaft is close to one end of the first bevel gear and is fixedly provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and one end of the rotating shaft is fixedly provided with a third rocking handle.
Preferably, the base is connected to the lifting platform in a sliding mode, a fourth screw rod is connected to the lifting platform in a rotating mode, the base is connected to the fourth screw rod in a threaded mode, and a fourth rocking handle is arranged at the end of the fourth screw rod.
Through adopting above-mentioned technical scheme, can adjust the position of X axle translation module in Y upwards through the fourth lead screw.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the supporting component, any two adjacent connecting pins on the output shaft are only required to be placed on the supporting block, and the other end of the output shaft is directly and horizontally placed on the base of the Y-axis clamping component, so that the installation is rapid;
the X-axis translation module adopts a motor-driven mode, and automatic groove milling is realized, so that the workers can control other machines while milling the grooves, the labor intensity of hand-operated groove milling is reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of the whole of the embodiment of the present application from different viewing angles.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram for embodying the base in the embodiment of the present application.
Fig. 5 is a schematic structural diagram for embodying the sliding seat and the supporting assembly in the embodiment of the present application.
Fig. 6 is a schematic structural view for embodying an output shaft in the related art.
Description of reference numerals: 1. a milling head; 2. a lifting platform mechanism; 21. a lifting platform; 22. a supporting seat; 23. a third screw rod; 24. a third rocking handle; 3. a table mechanism; 31. an X-axis translation module; 311. a base; 312. a sliding seat; 313. a second screw rod; 314. a servo motor; 315. a fourth rocking handle; 32. a Y-axis clamping assembly; 321. a base; 322. a first lead screw; 323. a clamping block; 324. a limiting block; 325. a first rocking handle; 33. a support assembly; 331. a slide base; 332. a slider; 333. a stud; 334. a nut; 335. a support block; 336. adjusting a rod; 4. an output shaft; 5. a connecting pin; 6. a keyway.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a device for processing a keyway on the surface of an output shaft of a speed reducer, and the device is characterized by comprising a milling machine, wherein the milling machine comprises a main transmission mechanism, a lifting table mechanism 2 and a working table mechanism 3, the main transmission mechanism is arranged on the upper part of a machine body and comprises a milling head 1, the working table mechanism 3 is connected to the lifting table mechanism 2, the lifting table mechanism 2 comprises a lifting table 21 and a supporting seat 22, the top of the supporting seat 22 is rotatably connected with a third screw rod 23, the end part of the third screw rod 23 is fixedly provided with a first bevel gear, the lifting table 21 is connected to the machine body of the milling machine in a sliding manner, the lifting table 21 is in threaded connection with the third screw rod, the lifting table 21 is rotatably connected with a rotating shaft, one end, close to the first bevel gear, of the rotating shaft is fixedly provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and one end of the rotating shaft is fixedly provided with a third rocking handle 24;
referring to fig. 2-5, the worktable mechanism 3 includes an X-axis translation module 31, the X-axis translation module 31 is provided with a Y-axis clamping component 32 and a supporting component 33, the X-axis translation module 31 includes a base 311 and a sliding seat 312, the base 311 is disposed on the lifting table mechanism 2, the sliding seat 312 is slidably connected to the base 311, the sliding seat 312 is rotatably connected to a second lead screw 313, the second lead screw 313 penetrates through the sliding seat 312 and is in threaded connection, one end of the second lead screw is connected to a servo motor 314, and the servo motor 314 is fixed to the sliding seat 312;
the base 311 is connected to the lifting table 21 in a sliding manner, a fourth screw rod is connected in the lifting table 21 in a rotating manner, the base 311 is connected to the fourth screw rod in a threaded manner, a fourth rocking handle 315 is arranged at the end of the fourth screw rod, and the position of the X-axis translation module 31 in the Y direction can be adjusted through the fourth screw rod;
the Y-axis clamping assembly 32 comprises a base 321, the base 321 is fixed on the X-axis translation module 31, a sliding groove is formed in the base 321, a first screw rod 322 is rotatably connected in the sliding groove, a clamping block 323 is connected to the first screw rod in a threaded manner, a limiting block 324 is arranged on one side, corresponding to the clamping block 323, of the base 321, a first rocking handle 325 is rotatably connected to the base 321, and the first rocking handle 325 is connected with the end portion of the first screw rod;
the supporting component 33 includes a slide 331, the slide 331 slides and connects on the X-axis translation module 31, T-shaped slide has been seted up on slide 312 surface, the slide 331 includes pedestal and slider 332, slider 332 fixed surface has the double-screw bolt 333, the double-screw bolt 333 runs through the pedestal setting, and the double-screw bolt 333 top has connect nut 334, slider 332 matches and sets up in the slide, the slide 331 top is equipped with supporting shoe 335, supporting shoe 335 bottom is rotated and is connected with regulation pole 336, adjust pole 336 and run through and threaded connection on the slide 331, supporting shoe 335 bottom is fixed with the gag lever post, set up the spacing hole with gag lever post looks adaptation on the slide 331.
After the nut 334 is loosened, the position of the sliding seat 331 can be moved, and after the sliding seat 331 is adjusted to the right position, the nut 334 is tightened again, so that the sliding block 332 and the sliding seat 331 are pulled oppositely, and the supporting component 33 is fixed on the sliding seat 312; the height of the supporting block 335 can be adjusted by rotating the adjusting lever 336, thereby facilitating the placement of the output shaft.
The implementation principle of the device for machining the surface keyway of the output shaft of the speed reducer is as follows:
any two adjacent connecting pins on the output shaft are placed on the supporting block 335, the other end of the output shaft is directly and horizontally placed on the base 321 of the Y-axis clamping component 32, then the first rocking handle 325 drives the first lead screw to rotate, the first lead screw drives the clamping block 323 to clamp the output shaft tightly, after clamping, the third rocking handle 24 drives the rotating shaft to rotate, the rotating shaft drives the third lead screw to rotate, so that the lifting platform 21 is driven to lift, the output shaft is lifted to the milling head 1 through the lifting platform 21, the milling head 1 works to mill the output shaft, then the servo motor 314 works to drive the second lead screw 313 to rotate, so that the sliding seat 312 is driven to move, and in the movement process, the strip-shaped key groove can be milled on the output shaft.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a speed reducer output shaft surface keyway processingequipment, includes the milling machine, the milling machine includes final drive mechanism, elevating platform mechanism (2) and worktable mechenism (3), final drive mechanism establishes on lathe bed upper portion, worktable mechenism (3) are connected on elevating platform mechanism (2), its characterized in that: the worktable mechanism (3) comprises an X-axis translation module (31), a Y-axis clamping component (32) and a supporting component (33) are arranged on the X-axis translation module (31), the Y-axis clamping component (32) comprises a base (321), the base (321) is fixed on the X-axis translation module (31), a sliding groove is formed in the base (321), a first screw rod (322) is rotationally connected in the sliding groove, a clamping block (323) is in threaded connection with the first screw rod, a limiting block (324) is arranged on one side, corresponding to the clamping block (323), of the base (321),
the supporting component (33) comprises a sliding seat (331), the sliding seat (331) is connected to the X-axis translation module (31) in a sliding mode, a supporting block (335) is arranged at the top end of the sliding seat (331), an adjusting rod (336) is connected to the bottom of the supporting block (335) in a rotating mode, the adjusting rod (336) penetrates through the sliding seat (331) and is connected to the sliding seat in a threaded mode, a limiting rod is fixed to the bottom of the supporting block (335), and a limiting hole matched with the limiting rod is formed in the sliding seat (331).
2. The reducer output shaft surface keyway processing device according to claim 1, characterized in that: x axle translation module (31) includes base (311) and sliding seat (312), base (311) set up on elevating platform mechanism (2), sliding seat (312) slide to be connected on base (311), it is connected with second lead screw (313) to rotate on sliding seat (312), second lead screw (313) run through sliding seat (312) and threaded connection, second lead screw one end is connected with servo motor (314), servo motor (314) are fixed on sliding seat (312).
3. The reducer output shaft surface keyway processing device according to claim 1, characterized in that: the base (321) is rotatably connected with a first rocking handle (325), and the first rocking handle (325) is connected with the end part of the first screw rod.
4. The reducer output shaft surface keyway processing device according to claim 2, characterized in that: the slide way is seted up on sliding seat (312) surface, slide (331) include pedestal and slider (332), slider (332) fixed surface has double-screw bolt (333), double-screw bolt (333) run through the pedestal setting, and have connect nut (334) on double-screw bolt (333) top spin, slider (332) match the setting in the slide way.
5. The reducer output shaft surface keyway processing device according to claim 2, characterized in that: elevating platform mechanism (2) include elevating platform (21) and supporting seat (22), supporting seat (22) top is rotated and is connected with third lead screw (23), third lead screw (23) end fixing has first bevel gear, elevating platform (21) slide and connect on the lathe bed of milling machine, elevating platform (21) threaded connection be in on the third lead screw, it is connected with the rotation axis to rotate on elevating platform (21), the rotation axis is close to the one end of first bevel gear is fixed with second bevel gear, second bevel gear with first bevel gear meshes mutually, rotation axis one end is fixed with third rocking handle (24).
6. The reducer output shaft surface keyway processing device according to claim 5, characterized in that: the base (311) is connected on the lifting platform (21) in a sliding mode, a fourth screw rod is connected in the lifting platform (21) in a rotating mode, the base (311) is connected on the fourth screw rod in a threaded mode, and a fourth rocking handle (315) is arranged at the end of the fourth screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223313412.XU CN218745086U (en) | 2022-12-05 | 2022-12-05 | Processing device for surface key groove of output shaft of speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223313412.XU CN218745086U (en) | 2022-12-05 | 2022-12-05 | Processing device for surface key groove of output shaft of speed reducer |
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| Publication Number | Publication Date |
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| CN218745086U true CN218745086U (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223313412.XU Active CN218745086U (en) | 2022-12-05 | 2022-12-05 | Processing device for surface key groove of output shaft of speed reducer |
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| CN (1) | CN218745086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810051A (en) * | 2023-08-17 | 2023-09-29 | 扬州大学 | Archimedes spiral tooth line conical gear machining device and machining method thereof |
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2022
- 2022-12-05 CN CN202223313412.XU patent/CN218745086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810051A (en) * | 2023-08-17 | 2023-09-29 | 扬州大学 | Archimedes spiral tooth line conical gear machining device and machining method thereof |
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