CN109605241A - Positioning device applied to cylinder outer race in production drive shaft assembly - Google Patents
Positioning device applied to cylinder outer race in production drive shaft assembly Download PDFInfo
- Publication number
- CN109605241A CN109605241A CN201811285551.1A CN201811285551A CN109605241A CN 109605241 A CN109605241 A CN 109605241A CN 201811285551 A CN201811285551 A CN 201811285551A CN 109605241 A CN109605241 A CN 109605241A
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- China
- Prior art keywords
- outer race
- shot
- positioning
- cylinder outer
- light
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Control Of Position Or Direction (AREA)
Abstract
The invention discloses a kind of positioning devices applied to cylinder outer race in production drive shaft assembly, including rack and control system, the rack includes operating platform, pedestal is equipped in the top of operating platform, the first positioning cylinder and first pair of shot-light are equipped in the side of pedestal, it is equipped with the second positioning cylinder and second pair of shot-light in the other side of pedestal, is equipped with positioning plate in the centre of pedestal；Inductive switch, speed reducer and the stepper motor for driving speed reducer rotation are equipped in the lower section of operating platform, the speed reducer is equipped with rotary shaft, the top of the rotary shaft sequentially passes through operating platform and pedestal is connect with positioning plate, the tip of the axis is rotated simultaneously is equipped with induction metal block, C-shaped channel is provided on the inductive switch, the notch of the C-shaped channel is located on the conduct track of above-mentioned induction metal block.The present invention is by being arranged to shot-light and positioning cylinder, so that cylinder outer race correctly enters position, then by the cooperation of induction metal block and inductive switch, so that each orientation of cylinder outer race is consistent.
Description
Technical field
The present invention relates to a kind of positioning devices, are especially applied to the positioning device of cylinder outer race in production drive shaft assembly.
Background technique
Automobile drive axle assembly is two axis connections for having between centers angle or mutual alignment to change, and make two axis with
The device of identical angular speed transmitting power.And cylinder outer race is then and to provide connection for placing actuator.Currently, in the market
Cylinder outer race, it include include shell and connecting shaft connected to the housing, inner race is equipped in shell, is placed in inner race and shell
Between retainer and the steel ball that is placed between inner race and retainer.As shown in Figure 1-3, inside due to existing cylinder outer race
Chamber is retainer in order to place inner race, be placed between inner race and shell and the steel being placed between inner race and retainer
Pearl, therefore in production drive shaft assembly, early period, needs artificially positioned cylinder outer race, consequently facilitating subsequent installation.This
Not only working efficiency is low for sample, but also there are security risks.
Summary of the invention
A kind of automation is provided the purpose of the present invention is to solve above-mentioned the deficiencies in the prior art is applied to production
The positioning device of cylinder outer race in drive shaft assembly.
To achieve the goals above, the positioning dress for being applied to cylinder outer race in production drive shaft assembly designed by the present invention
It sets, including rack and control system, the rack includes operating platform, pedestal is equipped in the top of operating platform, in pedestal
Side is equipped with the first positioning cylinder and first pair of shot-light, is equipped with the second positioning cylinder and second pair of shot-light in the other side of pedestal,
Wherein the first positioning cylinder, first pair of shot-light, the second positioning cylinder and second pair of shot-light keep longitudinal direction to flush, while fixed first
Position cylinder is equipped with the first nylon block, and the second nylon block, and the first nylon block and the second nylon are equipped on the second positioning cylinder
Block is erected at the upper at of pedestal；It is equipped with positioning plate in the centre of pedestal, is respectively symmetrically provided in the two sides of pedestal longitudinal
First aperture and second orifice, wherein first pair of first aperture of shot-light face, second pair of shot-light face second orifice；
Inductive switch, speed reducer and the stepper motor for driving speed reducer rotation, the speed reducer are equipped in the lower section of operating platform
It is equipped with rotary shaft, the top of the rotary shaft sequentially passes through operating platform and pedestal is connect with positioning plate, while rotary shaft
End is equipped with induction metal block, is provided with C-shaped channel on the inductive switch, the notch of the C-shaped channel is located at above-mentioned induction metal block
Conduct track on.
To guarantee that first pair of shot-light and second pair of shot-light can work normally, the side of the pedestal is additionally provided with stomata.To cylinder
After shape shell is taken away, the blowing out pressurised air out of stomata guarantees the optical channel of first pair of shot-light and second pair of shot-light to remove sundries
It is not blocked.
The control system was controlled later for receiving the signal of first pair of shot-light, second pair of shot-light and inductive switch
The control system of stepper motor start and stop.
The working principle provided by the invention for being applied to the positioning device of cylinder outer race in production drive shaft assembly is stepping electricity
Machine drives speed reducer rotation, and speed reducer drives cylinder outer race rotation by positioning plate connected to it, meanwhile, it is connect with speed reducer
Incude metal block synchronous rotary in the C-shaped channel of inductive switch to pass signal after inductive switch senses that induction metal block is primary
It is delivered to control system, control system, which issues instruction, makes stepper motor stop rotating.Stop at this point, cylinder outer race rotation is synchronous, and stops
Position and metal block position consistency only.Ensure that each orientation of cylinder outer race is consistent in this way.
To guarantee to smoothly complete the above movement, mechanism is provided with two positioning cylinders and nylon block matched with its,
When being put into cylinder outer race, two positioning cylinders are close to cylinder outer race simultaneously, are aligned the center of cylinder outer race with mechanism center, avoid tubular
Shell placement location mistake；Meanwhile mechanism be provided with two to shot-light, if cylinder outer race is not correctly placed on positioning plate,
Bottom can reserve the gap of 5mm or so, can detect that gap exists to shot-light, so that signal is passed to control system, at this time
Inductive switch can not stop stepper motor running receiving the signal of induction metal block.Only need to guarantee stepping electricity at this time
Machine continues to operate, and positioning plate continues to rotate, and cylinder outer race can be made correctly to enter position.Also only when correct to shot-light detection cylinder outer race
After being placed on positioning plate, i.e., after inspection does not measure gap, it can just make after the signal that inductive switch receives induction metal block is primary
It obtains stepper motor to stop rotating, to ensure that each orientation of cylinder outer race is consistent.
What the present invention obtained is applied to the positioning device of cylinder outer race in production drive shaft assembly, by setting to shot-light and
Positioning cylinder, so that cylinder outer race correctly enters position, then by the cooperation of induction metal block and inductive switch, so that cylinder outer race is each
Orientation is consistent, realizes automation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cylinder outer race of embodiment 1；
Fig. 2 is the A-A cross-sectional view of the cylinder outer race of embodiment 1；
Fig. 3 is the B-B cross-sectional view of the cylinder outer race of embodiment 1；
Fig. 4 is the structural schematic diagram for being applied to the positioning device of cylinder outer race in production drive shaft assembly of embodiment 1；
Fig. 5 is the structural schematic diagram for being applied to chassis in the positioning device of cylinder outer race in production drive shaft assembly of embodiment 1；
Fig. 6 is the top view for being applied to chassis in the positioning device of cylinder outer race in production drive shaft assembly of embodiment 1.
In figure: rack 1, operating platform 2, pedestal 3,4, first pairs of shot-lights 5 of the first positioning cylinder, the second positioning cylinder 6,
Two pairs of shot-lights 7, the first nylon block 8, the second nylon block 9, positioning plate 10, the first aperture 11, second orifice 12, inductive switch 13,
Speed reducer 14, stepper motor 15, rotary shaft 16, induction metal block 17, stomata 18, cylinder outer race 19.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1:
As Figure 4-Figure 6, the positioning device provided in this embodiment for being applied to cylinder outer race in production drive shaft assembly, including rack
1 and control system, the rack 1 includes operating platform 2, is equipped with pedestal 3 in the top of operating platform 2, sets in the side of pedestal 3
There are the first positioning cylinder 4 and first pair of shot-light 5, be equipped with the second positioning cylinder 6 and second pair of shot-light 7 in the other side of pedestal 3,
In 4, first pairs of shot-lights 5 of the first positioning cylinder, the second positioning cylinder 6 and second pair of shot-light 7 keep longitudinal and flush, while first
Positioning cylinder 4 is equipped with the first nylon block 8, and the second nylon block 9, and the first nylon block 8 and the are equipped on the second positioning cylinder 6
Two nylon blocks 9 are erected at the upper at of pedestal 3；It is equipped with positioning plate 10 in the centre of pedestal 3, it is right respectively in the two sides of pedestal 3
Title is provided with longitudinal the first aperture 11 and second orifice 12, wherein first pair of 5 first aperture of face 11 of shot-light, second pair of shot-light 7
Face second orifice 12；
Inductive switch 13, speed reducer 14 and the stepper motor 15 for driving speed reducer 14 to rotate, institute are equipped in the lower section of operating platform 2
Speed reducer 14 is stated equipped with rotary shaft 16, the top of the rotary shaft 16 sequentially passes through operating platform 2 and pedestal 3 and positioning plate 10
Connection, while the end of rotary shaft 16 is equipped with induction metal block 17, is provided with C-shaped channel on the inductive switch 13, the C-shaped channel
Notch is located on the conduct track of above-mentioned induction metal block 17.
To guarantee that first pair of shot-light 5 and second pair of shot-light 7 can work normally, the side of the pedestal 3 is additionally provided with stomata 18.
The control system is later for receiving the signal of first pair of shot-light 5, second pairs of shot-lights 7 and inductive switch 13
Control the control system of 15 start and stop of stepper motor.
The above-mentioned positioning step for being applied to the positioning device of cylinder outer race in production drive shaft assembly includes that cylinder outer race 19 is first
It is put on positioning plate 10, then the first positioning cylinder 4 and the second positioning cylinder 6 are close to cylinder outer race simultaneously, make cylinder outer race 19
Center is aligned with mechanism center, then starts stepper motor 15, and then speed reducer 14 is driven to rotate, speed reducer 14 with it by connecting
The positioning plate 10 connect drives cylinder outer race 19 to rotate, while the induction metal block 17 connecting with speed reducer 14 is in the C of inductive switch 13
Synchronous rotary in type groove after inductive switch 13 senses that induction metal block 17 is primary, passes the signal along to control system, control system
System, which issues instruction, makes stepper motor 15 stop rotating, and the rotation of cylinder outer race 19 at this time is synchronous to be stopped, and the position stopped and induction gold
Belong to 17 position consistency of block；If cylinder outer race 19 is not placed in correct position, first pair of shot-light 5 and second pair of shot-light 7 can be examined
Gap is measured, then inductive switch 13 will not pass to control system receiving the signal of induction metal block 17, at this time
Only need to guarantee that stepper motor 15 continues to operate, positioning plate 10 continues to rotate, and cylinder outer race 19 can be made correctly to enter position, also only had
After first pair of shot-light 5 and second pair of shot-light 7, which detect cylinder outer race 19, is correctly placed in positioning plate 10, i.e., after inspection does not measure gap,
Just can be after the signal that inductive switch 13 receives induction metal block 17 to be primary, control stepper motor 15 stops rotating.
Claims (4)
1. a kind of positioning device applied to cylinder outer race in production drive shaft assembly, it is characterised in that: including rack (1) and control
System, the rack (1) include operating platform (2), pedestal (3) are equipped in the top of operating platform (2), the one of pedestal (3)
Side is equipped with the first positioning cylinder (4) and first pair of shot-light (5), in the other side of pedestal (3) equipped with the second positioning cylinder (6) and the
Two pairs of shot-lights (7), wherein the first positioning cylinder (4), first pair of shot-light (5), the second positioning cylinder (6) and second pair of shot-light (7)
It keeps longitudinal to flush, while being equipped with the first nylon block (8) on the first positioning cylinder (4), be equipped on the second positioning cylinder (6)
Second nylon block (9), and the first nylon block (8) and the second nylon block (9) are erected at the upper at of pedestal (3)；In pedestal (3)
Centre be equipped with positioning plate (10), longitudinal the first aperture (11) and second orifice are respectively symmetrically provided in the two sides of pedestal (3)
(12), wherein first pair of shot-light (5) first aperture of face (11), second pair of shot-light (7) face second orifice (12)；
Inductive switch (13), speed reducer (14) and the stepping for driving speed reducer (14) rotation are equipped in the lower section of operating platform (2)
Motor (15), the speed reducer (14) are equipped with rotary shaft (16), and the top of the rotary shaft (16) sequentially passes through operating platform
(2) it is connect with pedestal (3) with positioning plate (10), while the end of rotary shaft (16) is equipped with induction metal block (17), the induction
It is provided with C-shaped channel on switch (13), the notch of the C-shaped channel is located on the conduct track of above-mentioned induction metal block (17).
2. the positioning device according to claim 1 for being applied to cylinder outer race in production drive shaft assembly, it is characterised in that: institute
The side for stating pedestal (3) is additionally provided with stomata (18).
3. the positioning device according to claim 1 for being applied to cylinder outer race in production drive shaft assembly, it is characterised in that: institute
Stating control system was controlled later for receiving the signal of first pair of shot-light (5), second pair of shot-light (7) and inductive switch (13)
The control system of stepper motor (15) start and stop.
4. the positioning device according to claim 1 for being applied to cylinder outer race in production drive shaft assembly, it is characterised in that: on
The positioning step for stating positioning device includes that cylinder outer race (19) is first put on positioning plate (10), then the first positioning cylinder (4)
It is close to cylinder outer race simultaneously with the second positioning cylinder (6), the center of cylinder outer race (19) is aligned with mechanism center, then starts stepping
Motor (15), and then speed reducer (14) rotation is driven, speed reducer (14) drives cylinder outer race by positioning plate connected to it (10)
(19) it rotates, while the induction metal block (17) being connect with speed reducer (14) synchronous rotary in the C-shaped channel of inductive switch (13),
After inductive switch (13) senses that induction metal block (17) is primary, control system is passed the signal along to, control system issues instruction
Stepper motor (15) is set to stop rotating, cylinder outer race (19) rotation at this time is synchronous to be stopped, and the position stopped and induction metal block
(17) position consistency；If cylinder outer race (19) is not placed in correct position, first pair of shot-light (5) and second pair of shot-light (7)
It will detect that gap, then inductive switch (13) is even if the signal for receiving induction metal block (17) will not pass to control system
System, only needs to guarantee that at this time stepper motor (15) continues to operate, positioning plate (10) continues to rotate, and can make cylinder outer race (19) just
Really enter position, also only when first pair of shot-light (5) and second pair of shot-light (7) detection cylinder outer race (19) are correctly placed in positioning plate (10)
Afterwards, i.e., just can be after the signal that inductive switch (13) receive induction metal block (17) be primary after inspection does not measure gap, control step
It stops rotating into motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811285551.1A CN109605241A (en) | 2018-10-31 | 2018-10-31 | Positioning device applied to cylinder outer race in production drive shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811285551.1A CN109605241A (en) | 2018-10-31 | 2018-10-31 | Positioning device applied to cylinder outer race in production drive shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109605241A true CN109605241A (en) | 2019-04-12 |
Family
ID=66002141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811285551.1A Pending CN109605241A (en) | 2018-10-31 | 2018-10-31 | Positioning device applied to cylinder outer race in production drive shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109605241A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140006556A (en) * | 2012-07-05 | 2014-01-16 | 에이스이노텍 주식회사 | Turning device for windows and doors roller |
| CN204893507U (en) * | 2015-05-27 | 2015-12-23 | 杭州锐冠科技有限公司 | Bell shell raceway positioner |
| CN206662650U (en) * | 2017-02-23 | 2017-11-24 | 佛山市格来德小家电有限公司 | Kettle body pre-locating mechanism |
| CN207087701U (en) * | 2017-08-11 | 2018-03-13 | 青岛英泰奥通智能科技有限公司 | One kind rotation detection positioner |
| CN207222490U (en) * | 2017-08-23 | 2018-04-13 | 东莞市精志智能自动化设备有限公司 | A kind of centrifugal mechanism of automatic positioning in cleaning machine |
| CN108000399A (en) * | 2017-12-27 | 2018-05-08 | 重庆英拓机电设备有限公司 | A kind of positioner for differential mechanism production |
| CN207343966U (en) * | 2017-08-17 | 2018-05-11 | 苏州华工自动化科技有限公司 | A kind of CV outer shrouds raceway groove rotary positioning mechanism |
| CN108673092A (en) * | 2018-07-31 | 2018-10-19 | 昆山宇辰光通自动化科技有限公司 | Press-loading device on the line of differential gear and bearing |
-
2018
- 2018-10-31 CN CN201811285551.1A patent/CN109605241A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140006556A (en) * | 2012-07-05 | 2014-01-16 | 에이스이노텍 주식회사 | Turning device for windows and doors roller |
| CN204893507U (en) * | 2015-05-27 | 2015-12-23 | 杭州锐冠科技有限公司 | Bell shell raceway positioner |
| CN206662650U (en) * | 2017-02-23 | 2017-11-24 | 佛山市格来德小家电有限公司 | Kettle body pre-locating mechanism |
| CN207087701U (en) * | 2017-08-11 | 2018-03-13 | 青岛英泰奥通智能科技有限公司 | One kind rotation detection positioner |
| CN207343966U (en) * | 2017-08-17 | 2018-05-11 | 苏州华工自动化科技有限公司 | A kind of CV outer shrouds raceway groove rotary positioning mechanism |
| CN207222490U (en) * | 2017-08-23 | 2018-04-13 | 东莞市精志智能自动化设备有限公司 | A kind of centrifugal mechanism of automatic positioning in cleaning machine |
| CN108000399A (en) * | 2017-12-27 | 2018-05-08 | 重庆英拓机电设备有限公司 | A kind of positioner for differential mechanism production |
| CN108673092A (en) * | 2018-07-31 | 2018-10-19 | 昆山宇辰光通自动化科技有限公司 | Press-loading device on the line of differential gear and bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |
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| RJ01 | Rejection of invention patent application after publication |