CN108110967B - Automatic device for gear on motor shaft - Google Patents
Automatic device for gear on motor shaft Download PDFInfo
- Publication number
- CN108110967B CN108110967B CN201810148994.XA CN201810148994A CN108110967B CN 108110967 B CN108110967 B CN 108110967B CN 201810148994 A CN201810148994 A CN 201810148994A CN 108110967 B CN108110967 B CN 108110967B
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- motor
- gear
- guide rail
- upright posts
- sleeve
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- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses an automatic device for a gear on a motor shaft, which comprises a base, wherein the base is sequentially provided with a bottom plate, a gear supporting sleeve and a gear from bottom to top, and the bottom plate is further vertically provided with a motor fixing sleeve; the base is also symmetrically provided with two guide rail upright posts, the top ends of the two guide rail upright posts are provided with a cylinder, a piston rod of the cylinder downwards extends out of the cylinder supporting plate and then penetrates through a movable plate, the end part of the piston rod is provided with a pressing block, two ends of the movable plate are respectively nested with a sliding block, and the two sliding blocks are respectively sleeved on the two guide rail upright posts and can slide up and down along the two guide rail upright posts. This automatic device drives the briquetting through setting up the cylinder, down repeatedly presses the motor to locate the gear cover on the motor shaft fast, effectively reduce workman's intensity of labour on the one hand, reduce work load, improve work efficiency, on the other hand guarantees that the gear cover is established accurately, ensures the normal operating of motor.
Description
Technical Field
The invention relates to motor production equipment, in particular to an automatic device for gears on a motor shaft.
Background
An electric machine, commonly called a "motor", refers to an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. Indicated in the circuit by the letter M (old standard D). Its main function is to generate driving torque as power source for electric appliances or various machines. And the driving torque is generated by high-speed operation of the motor shaft and the gears.
At present, a motor shaft and a gear are generally manufactured separately, the gear is often sleeved on the motor shaft by manpower, and the motor shaft and the gear are connected in an interference fit manner, so that the labor intensity is high, and the working efficiency is low. In addition, because the manual force is limited, the gear can not be accurately sleeved on the motor shaft, so that the normal operation of the motor is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic device for a gear on a motor shaft, which drives a pressing block through a cylinder to repeatedly press a motor downwards, so that the gear is sleeved on the motor shaft rapidly, the labor intensity of workers is effectively reduced, the workload is reduced, the working efficiency is improved, the gear is accurately sleeved, and the normal operation of the motor is ensured.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the automatic device for the gears on the motor shafts comprises a base, wherein a bottom plate is arranged at the center of the base, a cylindrical gear supporting sleeve is arranged on the bottom plate, a gear hole for placing the gears is formed in the gear supporting sleeve, a motor fixing sleeve is further vertically arranged on the bottom plate, the motor fixing sleeve is semi-cylindrical and hollow and is coated on one side of the gear supporting sleeve, and a motor connected with the gears through the motor shafts is sleeved in the motor fixing sleeve; the base is provided with two guide rail upright posts symmetrically on two sides of the bottom plate, the top ends of the two guide rail upright posts are connected to a cylinder supporting plate, the cylinder supporting plate is connected with a cylinder through a fixing block, a piston rod of the cylinder downwards extends out of the cylinder supporting plate and then penetrates through a movable plate, the end part of the piston rod is provided with a pressing block, the pressing block is located right above a motor fixing sleeve and can extend into the motor fixing sleeve, two ends of the movable plate are respectively nested with a sliding block, and the two sliding blocks are respectively sleeved on the two guide rail upright posts and can slide up and down along the two guide rail upright posts.
As the preferable technical scheme, in order to ensure that the motor can be stably arranged in the motor fixing sleeve, the motor position is ensured to be fixed, the gear sleeve is favorably arranged on the motor shaft, the working efficiency is further improved, and the motor fixing sleeve is provided with a plurality of fastening adjusting screws.
As the preferable technical scheme, in order to enable the movable plate to move up and down along with the piston rod of the air cylinder, the pressing block is favorable for downwards pressing the motor, the gear effect on the motor shaft is improved, and the outer surface of the piston rod of the air cylinder is coated with a connecting sheet fixed on the movable plate.
Compared with the prior art, the invention has the beneficial effects that:
1. this automatic device drives the briquetting through setting up the cylinder, down repeatedly presses the motor to locate the gear cover on the motor shaft fast, effectively reduce workman's intensity of labour on the one hand, reduce work load, improve work efficiency, on the other hand guarantees that the gear cover is established accurately, ensures the normal operating of motor.
2. The motor fixing sleeve is provided with a plurality of fastening adjusting screws, so that the motor can be stably arranged in the motor fixing sleeve, the motor position is ensured to be fixed, the gear sleeve is favorably arranged on the motor shaft, and the working efficiency is further improved.
3. The connecting sheet is arranged, so that the movable plate can move up and down along with the piston rod of the air cylinder, the pressing block is favorable for downwards pressing the motor, and the gear effect on the motor shaft is improved.
Drawings
The invention is described in further detail below with reference to the drawings and the specific examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
reference numerals: 1. the device comprises a base, 2, a bottom plate, 3, a gear supporting sleeve, 4, a gear, 5, a gear hole, 6, a motor fixing sleeve, 7, a motor shaft, 8, a motor, 9, a guide rail upright post, 10, a cylinder supporting plate, 11, a fixed block, 12, a cylinder, 12-1, a piston rod, 13, a movable plate, 14, a pressing block, 15, a fastening adjusting screw, 16, a connecting sheet, 17 and a sliding block.
Detailed Description
The automatic device for the gears on the motor shafts comprises a square base 1, wherein a cylindrical bottom plate 2 is arranged at the center of the base 1, a cylindrical gear supporting sleeve 3 is arranged on the bottom plate 2, a gear hole 5 for placing the gears 4 is formed in the gear supporting sleeve 3, a motor fixing sleeve 6 is vertically arranged on the bottom plate 2, the motor fixing sleeve 6 is semi-cylindrical and hollow and is coated on one side of the gear supporting sleeve 3, and a motor 8 connected with the gears 4 through a motor shaft 7 is sleeved in the motor fixing sleeve 6; the two guide rail columns 9 are symmetrically arranged on the base 1 and positioned on two sides of the bottom plate 2, the two guide rail columns 9 are preferably smooth and friction-free, the top ends of the two guide rail columns 9 are connected to a square cylinder supporting plate 10, the cylinder supporting plate 10 is connected with a cylinder 12 through a fixed block 11, the fixed block 11 is cylindrical hollow, the cylinder 12 is nested in the fixed block 11, a piston rod 12-1 of the cylinder 12 downwards extends out of the cylinder supporting plate 10 and then penetrates through a movable plate 13, a cylindrical pressing block 14 is arranged at the end part of the piston rod 12-1, in order to avoid the up-and-down moving abrasion of the piston rod 12-1, the service life of the piston rod is prolonged, a shaft sleeve is sleeved on the outer surface of the piston rod 12-1, the pressing block 14 is positioned right above a motor fixing sleeve 6 and can extend into the motor fixing sleeve 6, the vertical distance between the pressing block 14 and the motor 8 is reasonably set according to the sleeved position of a motor shaft 7 and a gear 4, two sliding blocks 17 are respectively sleeved on the guide rail columns 9 and can slide up and down along the two guide rail columns 9.
The motor fixed sleeve 6 is provided with a plurality of fastening adjusting screws 15, the embodiment is provided with two fastening adjusting screws 15, the two fastening adjusting screws are symmetrically arranged on the motor fixed sleeve 6, after the motor 8 is placed in the motor fixed sleeve 6, the motor 8 can be firmly arranged in the motor fixed sleeve 6 by tightening the fastening adjusting screws 15, the position of the motor 8 is ensured to be fixed, the gear 4 is favorably sleeved on the motor shaft 7, and the working efficiency is further improved.
The outer surface of the piston rod 12-1 of the air cylinder 12 is coated with a connecting sheet 16 fixed on the movable plate 13, and the connecting sheet 16 is connected with the movable plate 13 through a screw in the implementation, so that the movable plate 13 can move up and down along with the piston rod 12-1 of the air cylinder 12, the pressing block 14 is favorable for downwards pressing the motor 8, and the gear effect on the motor shaft 9 is improved.
The invention is used when: the gear 4 is manually placed in the gear hole 5 of the gear support sleeve 3, then the motor shaft 7 is sleeved in the gear 4, the motor 8 is fixed in the motor fixing sleeve 6, the motor 8 is further fixed by rotating fastening adjusting screws 15 on two sides, the cylinder 12 is started, the piston rod 12-1 stretches up and down repeatedly, the movable plate 13 is driven to move up and down along the two guide rail upright posts 9 along with the two sliding blocks 17, the pressing block 14 repeatedly presses the motor 8 downwards, the motor shaft 7 penetrates through the gear 4, and the production and manufacturing procedures of the gear 4 on the motor shaft 7 are completed.
Of course, the above description of the preferred embodiments of the present invention is provided only with reference to the accompanying drawings, and is not intended to limit the scope of the invention, but rather to cover all equivalent modifications in terms of the principle, structure and structure of the invention.
Claims (3)
1. An automatic device for a gear on a motor shaft, characterized in that: the novel electric motor comprises a base (1), wherein a bottom plate (2) is arranged at the center of the base (1), a cylindrical gear supporting sleeve (3) is arranged on the bottom plate (2), a gear hole (5) for placing a gear (4) is formed in the gear supporting sleeve (3), a motor fixing sleeve (6) is further vertically arranged on the bottom plate (2), the motor fixing sleeve (6) is semi-cylindrical and hollow and is coated on one side of the gear supporting sleeve (3), and a motor (8) connected with the gear (4) through a motor shaft (7) is sleeved in the motor fixing sleeve (6); the novel air cylinder is characterized in that two guide rail upright posts (9) are symmetrically arranged on the base (1) and located on two sides of the bottom plate (2), the top ends of the two guide rail upright posts (9) are connected to an air cylinder supporting plate (10), the air cylinder supporting plate (10) is connected with an air cylinder (12) through a fixing block (11), the fixing block (11) is in a cylindrical hollow shape, the air cylinder (12) is nested in the fixing block, a piston rod (12-1) of the air cylinder (12) downwards extends out of the air cylinder supporting plate (10) and then penetrates through a movable plate (13), a pressing block (14) is arranged at the end part of the piston rod (12-1), the pressing block (14) is located right above a motor fixing sleeve (6) and can extend into the motor fixing sleeve (6), two ends of the movable plate (13) are respectively sleeved with a sliding block (17), and the two sliding blocks (17) are respectively sleeved on the two guide rail upright posts (9) and can slide up and down along the two guide rail upright posts (9).
2. The automatic device for gears on motor shafts according to claim 1, wherein: the motor fixing sleeve (6) is provided with a plurality of fastening adjusting screws (15).
3. An automatic device for gears on motor shafts according to claim 1 or 2, characterized in that: the outer surface of a piston rod (12-1) of the cylinder (12) is coated with a connecting sheet (16) fixed on the movable plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810148994.XA CN108110967B (en) | 2018-02-13 | 2018-02-13 | Automatic device for gear on motor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810148994.XA CN108110967B (en) | 2018-02-13 | 2018-02-13 | Automatic device for gear on motor shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108110967A CN108110967A (en) | 2018-06-01 |
| CN108110967B true CN108110967B (en) | 2024-03-22 |
Family
ID=62205725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810148994.XA Active CN108110967B (en) | 2018-02-13 | 2018-02-13 | Automatic device for gear on motor shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108110967B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952705A (en) * | 2021-09-28 | 2022-08-30 | 宜宾市创世纪机械有限公司 | Motor gear press-in device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07163088A (en) * | 1993-08-28 | 1995-06-23 | Daewoo Electron Co Ltd | Gear forcing locking device of small-sized motor |
| CN202167947U (en) * | 2011-06-30 | 2012-03-14 | 北京自动化控制设备研究所 | Bending moment resisting device in assembling process of motor gear |
| KR101335533B1 (en) * | 2013-07-15 | 2013-12-02 | 한국플랜트서비스주식회사 | Draw out and draw in device of generator rotor |
| CN203504364U (en) * | 2013-08-20 | 2014-03-26 | 合肥凯邦电机有限公司 | Tool for installing motor bearing and motor rotating shaft |
| CN204103683U (en) * | 2014-08-12 | 2015-01-14 | 常州普莱盛电器科技有限公司 | A kind of forcing press frock of motor shaft assembling |
| CN204397310U (en) * | 2015-01-26 | 2015-06-17 | 天津特克执行器有限公司 | Motor gear assembly machine |
| WO2015166894A1 (en) * | 2014-04-30 | 2015-11-05 | 日本電産サンキョー株式会社 | Geared motor and method for manufacturing same, and damper device |
| CN107052768A (en) * | 2017-05-31 | 2017-08-18 | 慈溪市三佩机械有限公司 | The automatic detection and press-loading apparatus of a kind of auto parts machinery gear-box |
| CN208094400U (en) * | 2018-02-13 | 2018-11-13 | 钦州学院 | Automatic device for upper gear of motor shaft |
-
2018
- 2018-02-13 CN CN201810148994.XA patent/CN108110967B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07163088A (en) * | 1993-08-28 | 1995-06-23 | Daewoo Electron Co Ltd | Gear forcing locking device of small-sized motor |
| CN202167947U (en) * | 2011-06-30 | 2012-03-14 | 北京自动化控制设备研究所 | Bending moment resisting device in assembling process of motor gear |
| KR101335533B1 (en) * | 2013-07-15 | 2013-12-02 | 한국플랜트서비스주식회사 | Draw out and draw in device of generator rotor |
| CN203504364U (en) * | 2013-08-20 | 2014-03-26 | 合肥凯邦电机有限公司 | Tool for installing motor bearing and motor rotating shaft |
| WO2015166894A1 (en) * | 2014-04-30 | 2015-11-05 | 日本電産サンキョー株式会社 | Geared motor and method for manufacturing same, and damper device |
| CN204103683U (en) * | 2014-08-12 | 2015-01-14 | 常州普莱盛电器科技有限公司 | A kind of forcing press frock of motor shaft assembling |
| CN204397310U (en) * | 2015-01-26 | 2015-06-17 | 天津特克执行器有限公司 | Motor gear assembly machine |
| CN107052768A (en) * | 2017-05-31 | 2017-08-18 | 慈溪市三佩机械有限公司 | The automatic detection and press-loading apparatus of a kind of auto parts machinery gear-box |
| CN208094400U (en) * | 2018-02-13 | 2018-11-13 | 钦州学院 | Automatic device for upper gear of motor shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108110967A (en) | 2018-06-01 |
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