CN112276697A - Novel gear shaft abrasive machining is used in planetary reducer production device - Google Patents
Novel gear shaft abrasive machining is used in planetary reducer production device Download PDFInfo
- Publication number
- CN112276697A CN112276697A CN202011148290.6A CN202011148290A CN112276697A CN 112276697 A CN112276697 A CN 112276697A CN 202011148290 A CN202011148290 A CN 202011148290A CN 112276697 A CN112276697 A CN 112276697A
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- CN
- China
- Prior art keywords
- gear shaft
- grinding
- planetary reducer
- locking cylinder
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention provides a novel gear shaft grinding device for producing a planetary reducer, and belongs to the technical field of machining of mechanical equipment components. This novel gear shaft abrasive machining is used in planetary reducer production device, including processing case body, first motor, electric putter, locker and second motor, the inside of processing case body is provided with the mounting panel, the top fixedly connected with locking section of thick bamboo of mounting panel, a locking section of thick bamboo has certain elasticity, the surface threaded connection of a locking section of thick bamboo has adjusting nut, a plurality of regulation openings have been seted up to the lateral wall of a locking section of thick bamboo, and is a plurality of it distributes to adjust the opening and be annular array. After the grinding is finished, the position of the locking nut can be adjusted again, the grinding radius is further continuously changed, namely the gear shaft can be processed step by the equipment, the surrounding grinding is realized, and meanwhile, the consistency of integral processing is ensured in the grinding processing process of the gear shaft, and the processing quality is ensured.
Description
Technical Field
The invention belongs to the technical field of machining of mechanical equipment components, and particularly relates to a novel gear shaft grinding machining device for production of a planetary reducer.
Background
The speed reducer is an independent closed transmission device between the prime motor and the working machine, is used for reducing the rotating speed and increasing the torque so as to meet the working requirement, and is also used for increasing the speed in certain occasions, namely the speed increaser.
The installation of the planetary gear in the speed reducer needs a corresponding gear shaft, the gear shaft needs to be ground before installation, the position of the gear shaft is limited firstly in most of traditional gear shaft grinding modes, and then the outer surface of the gear shaft is ground in a surrounding mode.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel gear shaft grinding device for producing a planetary reducer, which solves the problems that the position of a gear shaft is limited firstly and then the outer surface of the gear shaft is ground in a surrounding manner in the traditional gear shaft grinding mode, the grinding mode is not only easy to cause the phenomenon that the grinding of a local area of the gear shaft is uneven in the processing process, but also waste chips generated by grinding are easy to scatter and difficult to collect, and not only is great unnecessary for subsequent cleaning brought, if the processing is not good, but also bad influence is easy to be caused on the physical and mental health of workers.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a novel gear shaft grinding device for producing a planetary reducer comprises a processing box body, a first motor, an electric push rod, a locker and a second motor, wherein a mounting plate is arranged inside the processing box body, a locking barrel is fixedly connected to the top of the mounting plate, the locking barrel has certain elasticity, an adjusting nut is in threaded connection with the outer surface of the locking barrel, a plurality of adjusting openings are formed in the side wall of the locking barrel and distributed in an annular array, a plurality of transmission teeth are fixedly connected to the outer surface of the adjusting nut and distributed in an annular array, the second motor is fixedly connected to the top of the mounting plate, a driving wheel is fixedly connected to the output end of the second motor, the driving teeth on the outer surface of the driving wheel are meshed with the transmission teeth on the outer surface of the adjusting nut, and a plurality of grinding layers are fixedly connected to the inner side wall of the locking barrel, the grinding layers are distributed in an annular array.
Preferably, a material leaking opening is formed in the middle of the mounting plate and located right below the locking cylinder, and scraps generated in the grinding process can be transferred to the right below the mounting plate through the material leaking opening.
Preferably, a collecting box is arranged under the mounting plate, a certain amount of water is filled in the collecting box, and the waste chips generated by grinding fall into the collecting box and are collected in a centralized manner under the adsorption of the water.
Preferably, the outer surface of a locking cylinder is covered with a limiting cylinder, the limiting cylinder is fixedly connected with the top of the mounting plate, and waste chips generated by grinding are prevented from being scattered.
Preferably, the top of mounting panel is provided with increases steady gear, it is connected with the driving tooth meshing of adjusting nut surface to increase steady gear, the bottom fixedly connected with connecting rod of increasing steady gear, the one end that the connecting rod was kept away from and is increased the stability of being driven the in-process at adjusting nut is connected with the top rotation of mounting panel through the bearing.
Preferably, the outer surface of the locking cylinder is provided with an external thread corresponding to the adjusting nut, so that the adjusting nut is convenient to mount and adjust.
Preferably, the internal diameter that leaks material open-ended radius and locking bobbin base portion is the same, just the internal diameter from the bottom up of a locking section of thick bamboo crescent ensures that the sweeps that produces through the grinding in a locking section of thick bamboo can shift to the inside of collecting box through leaking the material opening, and the internal diameter from the bottom up of a locking section of thick bamboo crescent sets up, make at drive adjusting nut, can change the distance between a plurality of grinding layers with locking section of thick bamboo inside wall fixed connection when making its position move up, and then change grinding radius, can process the gear shaft step by step, and the grinding of this kind of surrounding type, guarantee gear shaft abrasive machining in-process that simultaneously can be fine, the uniformity of integral processing ensures processingquality.
The working principle is as follows: when the device is used, one end of a gear shaft to be processed is placed in the locker, the gear shaft to be processed is locked by the locker, the electric push rod is started to drive the locker to move downwards, the gear shaft extends into the locking barrel, the second motor is started, the output end of the second motor drives the driving wheel, the adjusting nut is driven by the driving wheel and the transmission teeth distributed on the outer surface of the adjusting nut in a surrounding manner, the outer surface of the locking barrel is provided with the threads corresponding to the locking nut, the inner diameter of the locking barrel is sequentially increased from bottom to top, meanwhile, the locking barrel has certain elasticity, when the position of the locking nut moves upwards, the distance between a plurality of grinding layers fixedly connected with the inner side wall of the locking barrel can be changed, further, the grinding radius is changed, the first motor is started at the moment, and the first motor drives the electric push rod to drive the gear shaft to do rotary motion, after waiting to grind, can adjust lock nut's position once more, and then continue to change the grinding radius, this equipment can be in proper order progressive processes the gear shaft promptly, and the grinding of this kind of surrounding type, simultaneously can be fine guarantee in the gear shaft abrasive machining process, the uniformity of wholeness processing, ensure processingquality, the whole grinding of this kind of surrounding type simultaneously, the cooperation sets up the spacing section of thick bamboo at locking section of thick bamboo surface, can effectually prevent that the sweeps that the grinding produced from scattering, the hourglass material opening the same with locking bobbin base internal diameter size is seted up to the cooperation mounting panel, can effectually shift the sweeps that produces in the grinding process to the inside of collecting box, and be adsorbed by the inside water of sweeps collecting box, fine collect the waste material.
(III) advantageous effects
The invention provides a novel gear shaft grinding device for producing a planetary reducer. The method has the following beneficial effects:
1. this novel gear shaft abrasive machining is used in planetary reducer production device, the internal diameter from the bottom up of a locking section of thick bamboo increases in proper order, and simultaneously, a locking section of thick bamboo has certain elasticity, when lock nut's position rebound, can change the distance between a plurality of grinding layers with a locking section of thick bamboo inside wall fixed connection, and then change grinding radius, start first motor this moment, first motor area electric putter drive gear shaft is rotary motion, treat after the grinding, can adjust lock nut's position once more, and then continue to change grinding radius, this equipment can be in proper order progressive processes the gear shaft promptly, and the grinding of this kind of enclosed, simultaneously can be fine guarantee in the gear shaft abrasive machining process, the uniformity of whole processing, ensure processingquality.
2. This novel gear shaft abrasive machining device is used in planetary reducer production, the whole grinding of this kind of surrounding type, the cooperation sets up the spacing section of thick bamboo at locking bobbin surface, can effectually prevent that the sweeps that the grinding produced from scattering four directions and come, the cooperation mounting panel is seted up and is locked the same hourglass material opening of bobbin base internal diameter size, can effectually shift the sweeps that the grinding in-process produced to the inside of collecting box to by the inside water absorption of sweeps collecting box, fine is collected the waste material.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the connection between the adjusting nut and the locking barrel according to the present invention;
FIG. 4 is a schematic structural view of a lock cylinder of the present invention;
FIG. 5 is a schematic view of the position relationship between the material leaking opening and the mounting plate according to the present invention.
Wherein, 1, processing the box body; 2. a transmission gear; 3. adjusting the nut; 4. a first motor; 5. an electric push rod; 6. a locker; 7. a stability-increasing gear; 8. a connecting rod; 9. a limiting cylinder; 10. a locking cylinder; 11. a second motor; 12. mounting a plate; 13. a collection box; 14. a drive wheel; 15. adjusting the opening; 16. opening the material leakage; 17. and grinding the layer.
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.
Example (b):
as shown in fig. 1-5, the embodiment of the invention provides a novel gear shaft grinding device for producing a planetary reducer, which comprises a processing box body 1, a first motor 4, an electric push rod 5, a locker 6 and a second motor 11, wherein a mounting plate 12 is arranged inside the processing box body 1, a locking cylinder 10 is fixedly connected to the top of the mounting plate 12, the locking cylinder 10 has certain elasticity, an adjusting nut 3 is connected to the outer surface of the locking cylinder 10 through a thread, a plurality of adjusting openings 15 are formed in the side wall of the locking cylinder 10, the plurality of adjusting openings 15 are distributed in an annular array, a plurality of transmission teeth 2 are fixedly connected to the outer surface of the adjusting nut 3, the plurality of transmission teeth 2 are distributed in an annular array, the second motor 11 is fixedly connected to the top of the mounting plate 12, a driving wheel 14 is fixedly connected to the output end of the second motor 11, and the driving teeth on the outer surface of the driving wheel 14 are meshed with the transmission, the inner side wall of the locking cylinder 10 is fixedly connected with a plurality of grinding layers 17, and the plurality of grinding layers 17 are distributed in an annular array.
A material leakage opening 16 is formed in the middle of the mounting plate 12, and the material leakage opening 16 is positioned right below the locking cylinder 10; a collecting box 13 is arranged right below the mounting plate 12, and a certain amount of water is filled in the collecting box 13; the outer surface of the locking cylinder 10 is covered with a limiting cylinder 9, and the limiting cylinder 9 is fixedly connected with the top of the mounting plate 12; a stability augmentation gear 7 is arranged above the mounting plate 12, the stability augmentation gear 7 is meshed with the transmission teeth 2 on the outer surface of the adjusting nut 3, the bottom of the stability augmentation gear 7 is fixedly connected with a connecting rod 8, and one end, far away from the stability augmentation gear 7, of the connecting rod 8 is rotatably connected with the top of the mounting plate 12 through a bearing; the outer surface of the locking cylinder 10 is provided with an external thread corresponding to the adjusting nut 3; the radius of the leaking opening 16 is the same as the inner diameter of the bottom of the locking cylinder 10, and the inner diameter of the locking cylinder 10 is gradually increased from bottom to top.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel gear shaft abrasive machining is used in planetary reducer production device, includes processing case body (1), first motor (4), electric putter (5), locker (6) and second motor (11), its characterized in that: the processing box comprises a processing box body (1), wherein a mounting plate (12) is arranged in the processing box body (1), a locking cylinder (10) is fixedly connected to the top of the mounting plate (12), the locking cylinder (10) has certain elasticity, an adjusting nut (3) is connected to the outer surface of the locking cylinder (10) in a threaded manner, a plurality of adjusting openings (15) are formed in the side wall of the locking cylinder (10), the adjusting openings (15) are distributed in an annular array manner, a plurality of transmission teeth (2) are fixedly connected to the outer surface of the adjusting nut (3), the transmission teeth (2) are distributed in an annular array manner, a second motor (11) is fixedly connected to the top of the mounting plate (12), a driving wheel (14) is fixedly connected to the output end of the second motor (11), and driving teeth on the outer surface of the driving wheel (14) are meshed with the transmission teeth (2) on the outer surface of the adjusting nut (3, the inside wall fixedly connected with of locking cylinder (10) is a plurality of grinding layers (17), and is a plurality of grinding layers (17) are the annular array and distribute.
2. The novel gear shaft grinding machining device for the production of the planetary reducer as claimed in claim 1, characterized in that: a material leakage opening (16) is formed in the middle of the mounting plate (12), and the material leakage opening (16) is located right below the locking cylinder (10).
3. The novel gear shaft grinding machining device for the production of the planetary reducer as claimed in claim 1, characterized in that: a collecting box (13) is arranged under the mounting plate (12), and a certain amount of water is filled in the collecting box (13).
4. The novel gear shaft grinding machining device for the production of the planetary reducer as claimed in claim 1, characterized in that: the outer surface of the locking cylinder (10) is covered with a limiting cylinder (9), and the limiting cylinder (9) is fixedly connected with the top of the mounting plate (12).
5. The novel gear shaft grinding machining device for the production of the planetary reducer as claimed in claim 1, characterized in that: the top of mounting panel (12) is provided with increases steady gear (7), it is connected with the driving tooth (2) meshing of adjusting nut (3) surface to increase steady gear (7), the bottom fixedly connected with connecting rod (8) of increasing steady gear (7), the top rotation that the bearing and mounting panel (12) were passed through to the one end of keeping away from to increase steady gear (7) in connecting rod (8) is connected.
6. The novel gear shaft grinding machining device for the production of the planetary reducer as claimed in claim 1, characterized in that: the outer surface of the locking cylinder (10) is provided with an external thread corresponding to the adjusting nut (3).
7. The novel gear shaft grinding machining device for the production of the planetary reducer as claimed in claim 1, characterized in that: the radius of the material leakage opening (16) is the same as the inner diameter of the bottom of the locking cylinder (10), and the inner diameter of the locking cylinder (10) is gradually increased from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011148290.6A CN112276697B (en) | 2020-10-23 | 2020-10-23 | Gear shaft grinding device for production of planetary speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011148290.6A CN112276697B (en) | 2020-10-23 | 2020-10-23 | Gear shaft grinding device for production of planetary speed reducer |
Publications (2)
| Publication Number | Publication Date |
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| CN112276697A true CN112276697A (en) | 2021-01-29 |
| CN112276697B CN112276697B (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011148290.6A Active CN112276697B (en) | 2020-10-23 | 2020-10-23 | Gear shaft grinding device for production of planetary speed reducer |
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Citations (9)
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| CN104117896A (en) * | 2014-07-27 | 2014-10-29 | 成都高普石油工程技术有限公司 | Cladding-type petroleum drill pipe surface rust removing device |
| US20150321310A1 (en) * | 2014-05-12 | 2015-11-12 | Robert Alan Shortridge, SR. | Stave hone assembly for use with rotating shafts |
| CN108262677A (en) * | 2018-01-29 | 2018-07-10 | 周佳裕 | A kind of Automobile shaft processes more size round steel environmental protection derusting devices |
| CN108747632A (en) * | 2018-07-06 | 2018-11-06 | 湖州吉弘机械有限公司 | A kind of fork truck castings production grinding device |
| CN109318067A (en) * | 2018-10-30 | 2019-02-12 | 赵虎 | A kind of vulcanie ring surface processing equipment and rubber ring process of surface treatment |
| CN209559484U (en) * | 2019-04-19 | 2019-10-29 | 中国航空工业集团公司沈阳飞机设计研究所 | The fixation device of lamp tube electrode in a kind of air temperature fatigue test |
| CN210755248U (en) * | 2019-09-03 | 2020-06-16 | 合肥汇凌汽车零部件有限公司 | Axial adjusting and locking device for shafts |
| CN211361642U (en) * | 2019-12-27 | 2020-08-28 | 苏州伟诚精密五金有限公司 | Grinding device is used in production of ground connection copper pipe |
| CN111906606A (en) * | 2020-08-15 | 2020-11-10 | 廖民航 | Polishing equipment with adjustable cylinder part |
-
2020
- 2020-10-23 CN CN202011148290.6A patent/CN112276697B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150321310A1 (en) * | 2014-05-12 | 2015-11-12 | Robert Alan Shortridge, SR. | Stave hone assembly for use with rotating shafts |
| CN104117896A (en) * | 2014-07-27 | 2014-10-29 | 成都高普石油工程技术有限公司 | Cladding-type petroleum drill pipe surface rust removing device |
| CN108262677A (en) * | 2018-01-29 | 2018-07-10 | 周佳裕 | A kind of Automobile shaft processes more size round steel environmental protection derusting devices |
| CN108747632A (en) * | 2018-07-06 | 2018-11-06 | 湖州吉弘机械有限公司 | A kind of fork truck castings production grinding device |
| CN109318067A (en) * | 2018-10-30 | 2019-02-12 | 赵虎 | A kind of vulcanie ring surface processing equipment and rubber ring process of surface treatment |
| CN209559484U (en) * | 2019-04-19 | 2019-10-29 | 中国航空工业集团公司沈阳飞机设计研究所 | The fixation device of lamp tube electrode in a kind of air temperature fatigue test |
| CN210755248U (en) * | 2019-09-03 | 2020-06-16 | 合肥汇凌汽车零部件有限公司 | Axial adjusting and locking device for shafts |
| CN211361642U (en) * | 2019-12-27 | 2020-08-28 | 苏州伟诚精密五金有限公司 | Grinding device is used in production of ground connection copper pipe |
| CN111906606A (en) * | 2020-08-15 | 2020-11-10 | 廖民航 | Polishing equipment with adjustable cylinder part |
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| Publication number | Publication date |
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| CN112276697B (en) | 2022-02-18 |
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Denomination of invention: A gear shaft grinding device for planetary reducer production Effective date of registration: 20220516 Granted publication date: 20220218 Pledgee: Industrial Bank Limited by Share Ltd. Chaohu branch Pledgor: ANHUI HANSHAN COUNTY, ANHUI PROVINCE IN THE SLOWDOWN MACHINERY Co.,Ltd. Registration number: Y2022980005570 |