CN108422380A - It is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure and method - Google Patents
It is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure and method Download PDFInfo
- Publication number
- CN108422380A CN108422380A CN201810467931.0A CN201810467931A CN108422380A CN 108422380 A CN108422380 A CN 108422380A CN 201810467931 A CN201810467931 A CN 201810467931A CN 108422380 A CN108422380 A CN 108422380A
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- China
- Prior art keywords
- cartridge
- bent axle
- press
- mistake proofing
- press mounting
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Classifications
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- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention provides it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure, including workbench, the gear that positioning bent axle is fixed on the workbench stops lifting body, transport the conveyor roller of bent axle, feed mechanism, scan the scanning camera of the 2 D code information on bent axle, side compressing mechanism, top hold-down mechanism and press-loading device, wherein, the feed mechanism, scanning camera, top hold-down mechanism is separately mounted on the workbench, the side compression mechanism, press-loading device is separately positioned on the both sides of the workbench, the conveyor roller is suspended from above workbench, the gear stops lifting body and is arranged in the bottom of the conveyor roller.The present invention also provides it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting method.The beneficial effects of the invention are as follows：The automatic press mounting for realizing bearing, improves efficiency, has error-disable function, also, simple and compact for structure, and cost is relatively low, and floor space is smaller.
Description
Technical field
The present invention relates to press-loading device more particularly to it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure and side
Method.
Background technology
Before being assembled to engine, some types product needs to be pressed bearing of input shaft engine crankshaft.Due to bearing
Cooperation with bent axle is interference fit, can not be removed after press fitting.Therefore for the technique of bearing of input shaft and different bent axle products
Matching, prevents mistake, there is strict requirements.At present both at home and abroad when being pressed bearing of input shaft, manual press-loading mode is partly used,
Part factory uses full-automatic press-loading device.There is different defects in this two classes technology：
1, manual press-loading
1）When manual press-loading, needs that bearing of input shaft is preloaded onto in crankshaft installed hole in advance, then glue is used to hammer percussion/tooling pressure into shape
It is attached to position.Working efficiency is relatively low, and separate unit beat is close to 20s.
2）Technical process fully relies on manual confirmation, and there are the quality risks of misloading/neglected loading.
2, the full-automatic material press-loading device that shakes.
1）Occupation area of equipment is big, and mating material system of shaking needs at least 3-5 ㎡.
2）Shaking, material system authority is complicated, and input cost is high with maintenance cost.
Invention content
In order to solve the problems in the prior art, the present invention provides it is a kind of can the cartridge-type feeding bearing of mistake proofing press automatically
Mounting mechanism and method, it is efficient, it is at low cost.
The present invention provides it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure, including workbench, the work
Make to be fixed on platform positioning bent axle gear stop lifting body, the conveyor roller for transporting bent axle, feed mechanism, scan on bent axle two
The scanning camera for tieing up code information, the side compressing mechanism for compressing bent axle side compress the top hold-down mechanism at the top of bent axle and incite somebody to action
Bearing is pressed into the press-loading device of bent axle, wherein the feed mechanism, scanning camera, top hold-down mechanism are respectively arranged in described
On workbench, the side compression mechanism, press-loading device are separately positioned on the both sides of the workbench, and the conveyor roller is suspended from work
Make above platform, the gear stops lifting body and is arranged in the bottom of the conveyor roller.
As a further improvement on the present invention, the feed mechanism include detachable cartridge-type magazine and with it is described detachable
The feeding port of cartridge-type magazine connection.
As a further improvement on the present invention, it is whether in place in level sensor to be equipped with detection bearing for the feeding port.
As a further improvement on the present invention, the press-loading device includes servo electric cylinders and is connect with the servo electric cylinders
It is pressed bar.
As a further improvement on the present invention, the position for the press-mounting stroke for detecting the press fitting bar is fixed on the workbench
Displacement sensor.
As a further improvement on the present invention, it is described can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure further include can
Programmed logic controller, the gear stop lifting body, conveyor roller, feed mechanism, scanning camera, side compressing mechanism, top
Hold-down mechanism, press-loading device are electrically connected with the programmable logic controller (PLC) respectively in level sensor and displacement sensor.
As a further improvement on the present invention, the feeding port is connected with arc material path.
The present invention also provides it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting method, include the following steps：
After S1, bent axle reach operating position by conveyor roller, the gear on conveyor roller stops lifting body by the support equipped with bent axle
Disk is accurately positioned；
S2, scanning camera read the 2 D code information on bent axle and send programmable logic controller (PLC) to, Programmable logical controller
Device confirms whether the bent axle needs to carry out bearing press mounting process, if you do not need to carrying out bearing press mounting process, then bent axle is let pass
To subsequent processing, if necessary to carry out bearing press mounting process, then top hold-down mechanism compresses bent axle, while side compressing mechanism pressure
Tight crankshaft rear end, to positioning bent axle completely, servo electric cylinders push press fitting bar extension, and by the bearing press mounting in arc material path
To bent axle.
As a further improvement on the present invention, in step s 2, the press-mounting stroke of press fitting bar is detected by displacement sensor
It is whether qualified, if press fitting bar can not encounter displacement sensor, then it represents that when being pressed the press-mounting stroke deficiency of bar, alarmed simultaneously
It shuts down.
As a further improvement on the present invention, in step s 2, whether in place by being held in level sensor detection axis, if
The signal in place that bearing can not be detected in level sensor of arc material path, then it represents that lack material, alarmed and shut down.
The beneficial effects of the invention are as follows：Through the above scheme, the automatic press mounting for realizing bearing improves efficiency, also,
Simple and compact for structure, cost is relatively low, and floor space is smaller.
Description of the drawings
Fig. 1 be the present invention it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure schematic diagram.
Fig. 2 be the present invention it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure feed mechanism schematic diagram.
Fig. 3 be the present invention it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure another visual angle schematic diagram.
Specific implementation mode
The invention will be further described for explanation and specific implementation mode below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure, including workbench 1, institute
It states and is fixed with the gear of positioning bent axle 3 on workbench 1 and stops lifting body 5, transport the conveyor roller 2 of bent axle 3, feed mechanism 7, scan
Scanning camera 6, side compressing mechanism 4, top hold-down mechanism 8 and the press-loading device 9 of 2 D code information on bent axle 3, wherein institute
It states feed mechanism 7, scanning camera 6, top hold-down mechanism 8 to be respectively arranged on the workbench 1, the side compression mechanism 4, pressure
Mounting mechanism 9 is separately positioned on the both sides of the workbench 1, and the conveyor roller 2 is suspended from 1 top of workbench, and the gear stops jacking
Mechanism 5 is arranged in the bottom of the conveyor roller 2.
As shown in Figure 1 to Figure 3, the feed mechanism 7 is cartridge-type feed mechanism, and the feed mechanism 7 includes detachable
Cartridge-type magazine 71 and the feeding port 72 being connect with the detachable cartridge-type magazine 71.
As shown in Figure 1 to Figure 3, the feeding port 72 is equipped with detection bearing 10（Also known as input shaft bearing）Whether it is in place
Level sensor 12.
As shown in Figure 1 to Figure 3, the press-loading device 9 includes servo electric cylinders 91 and the pressure being connect with the servo electric cylinders 91
Bar 92 is filled, servo electric cylinders 91 are by the modular product of servo motor and leading screw integrated design.
As shown in Figure 1 to Figure 3, the displacement that the press-mounting stroke for detecting the press fitting bar 92 is fixed on the workbench 1 passes
Sensor 11.
As shown in Figure 1 to Figure 3, it is described can the cartridge-type feeding bearing automatic press mounting machine structure of mistake proofing further include programmable logic
Controller, i.e. PLC, the gear stop lifting body 5, conveyor roller 2, feed mechanism 7, scanning camera 6, side compressing mechanism 4, top
Portion's hold-down mechanism 8, press-loading device 9, level sensor 12 and displacement sensor 11 respectively with programmable logic controller (PLC) electricity
Connection.
As shown in Figure 1 to Figure 3, the feeding port 72 is connected with arc material path 73, described to be arranged in arc in level sensor 12
In shape material path 73.
As shown in Figure 1 to Figure 3, the present invention also provides it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting method,
Include the following steps：
After S1, bent axle 3 reach operating position by conveyor roller 2, the gear on conveyor roller 2, which stops lifting body 5, will be equipped with bent axle 3
Pallet be accurately positioned；
S2, scanning camera 6 read the 2 D code information on bent axle 3 and send programmable logic controller (PLC) to, programmable logic control
Device processed confirms whether the bent axle 3 needs to carry out bearing press mounting process, if you do not need to carrying out bearing press mounting process, then by bent axle 3
It lets pass to subsequent processing, if necessary to carry out bearing press mounting process, then top hold-down mechanism 8 compresses bent axle 3, while side compressing
Mechanism 4 compresses bent axle 3 rear end, and to position bent axle 3 completely, servo electric cylinders 91 push press fitting bar 92 to protract, and by arc material
In the press fitting to bent axle 3 of bearing 10 in road 73.
As shown in Figure 1 to Figure 3, in step s 2, by displacement sensor 11 detect press fitting bar 92 press-mounting stroke whether
Qualification, if press fitting bar 92 can not encounter displacement sensor 11, then it represents that when the press-mounting stroke deficiency of press fitting bar 92, alarm
And it shuts down.
As shown in Figure 1 to Figure 3, in step s 2, by whether in place to detect bearing 10 in level sensor 12, if arc
The signal in place that bearing 10 can not be detected in level sensor 12 of material path 73, then it represents that lack material, alarmed and shut down.
As shown in Figure 1 to Figure 3, it is provided by the invention it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure and side
Method, cartridge-type feed mechanism design it is very simple, reduce early investment and safeguard at；Scanning camera 6 scans the Quick Response Code of bent axle 3
Afterwards, PLC judges whether the type bent axle needs pressing bearing automatically, effectively prevent potential input shaft bearing misloading/neglected loading risk；
Feed supplement can be completed as shown in Fig. 2, need to only be opened cartridge-type feeding bar snap switch when feeding, it also can be by detachable cartridge-type
Magazine 71 is mounted on feeding port 72, and detachable cartridge clip can feed 30 every time at this time, the arc material path capacity 50 of feeding port
Left and right amounts to capacity nearly 80.Under 67JPH productive temps, sustainable production 1.2 hours.It greatly improves work efficiency,
Reduce station employee work amount of reaching the standard grade.As shown in figure 3, displacement sensor can effectively prevent clamping stroke long, defective work piece
Risk；Servo electric cylinders 91 are configured with pressure sensor, misloading part or direction can be effectively prevent anti-loaded, the defective work piece brought
Risk；Feed mechanism 7 is equipped in level sensor 12, is alarmed in advance when lacking material, can be effectively prevent the matter of neglected loading input shaft bearing
Measure risk.
As shown in Figure 1 to Figure 3, it is provided by the invention it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure and side
Method has the following advantages：
One, design is simple, easy to maintain.Under the premise of realizing input shaft bearing automatic press mounting, increase input is greatly reduced
Bearing shakes the early investment cost and production maintenance cost that material system is brought.
Two, it is controlled by scanning camera 6 and PLC program, potential bearing of input shaft misloading/neglected loading matter can be effectively prevent
Measure risk.
Three, using cartridge-type feed mechanism, only cartridge clip feed supplement, the contracting of feed supplement time need to be used in interval of rest during production
It is as short as 5s, 1 hour of feed supplement intermittent time.It greatly improves work efficiency；
Four, increase a variety of detection sensors, potential bearing of input shaft can be effectively prevent to be pressed the quality wind such as unqualified or misloading
Danger.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (10)
1. it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure, it is characterised in that：Including workbench, the workbench
On be fixed with the gear of positioning bent axle and stop lifting body, transport the conveyor roller of bent axle, feed mechanism, scan Quick Response Code on bent axle
The scanning camera of information, the side compressing mechanism for compressing bent axle side, compress top hold-down mechanism at the top of bent axle and by bearing
It is pressed into the press-loading device of bent axle, wherein the feed mechanism, scanning camera, top hold-down mechanism are respectively arranged in the work
On platform, the side compression mechanism, press-loading device are separately positioned on the both sides of the workbench, and the conveyor roller is suspended from workbench
Top, the gear stop lifting body and are arranged in the bottom of the conveyor roller.
2. it is according to claim 1 can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure, it is characterised in that：On described
Material mechanism includes detachable cartridge-type magazine and the feeding port that is connect with the detachable cartridge-type magazine.
3. it is according to claim 2 can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure, it is characterised in that：On described
Whether material mouth is equipped with detection bearing in place in level sensor.
4. it is according to claim 3 can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure, it is characterised in that：The pressure
Mounting mechanism includes servo electric cylinders and the press fitting bar that is connect with the servo electric cylinders.
5. it is according to claim 4 can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure, it is characterised in that：The work
Make the displacement sensor that the press-mounting stroke for detecting the press fitting bar is fixed on platform.
6. it is according to claim 5 can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure, it is characterised in that：It is described can
The cartridge-type feeding bearing automatic press mounting machine structure of mistake proofing further includes programmable logic controller (PLC), and the gear stops lifting body, transport
Roller-way, scanning camera, side compressing mechanism, top hold-down mechanism, press-loading device, is passed in level sensor and displacement feed mechanism
Sensor is electrically connected with the programmable logic controller (PLC) respectively.
7. it is according to claim 6 can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure, it is characterised in that：On described
Material mouth is connected with arc material path.
8. it is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting method, which is characterized in that include the following steps：
After S1, bent axle reach operating position by conveyor roller, the gear on conveyor roller stops lifting body by the support equipped with bent axle
Disk is accurately positioned；
S2, scanning camera read the 2 D code information on bent axle and send programmable logic controller (PLC) to, Programmable logical controller
Device confirms whether the bent axle needs to carry out bearing press mounting process, if you do not need to carrying out bearing press mounting process, then bent axle is let pass
To subsequent processing, if necessary to carry out bearing press mounting process, then top hold-down mechanism compresses bent axle, while side compressing mechanism pressure
Tight crankshaft rear end, to positioning bent axle completely, servo electric cylinders push press fitting bar extension, and by the bearing press mounting in arc material path
To bent axle.
9. it is according to claim 8 can mistake proofing cartridge-type feeding bearing automatic press mounting method, it is characterised in that：In step
In S2, whether the press-mounting stroke that press fitting bar is detected by displacement sensor is qualified, if press fitting bar can not encounter displacement sensor,
When then indicating the press-mounting stroke deficiency of press fitting bar, is alarmed and shut down.
10. it is according to claim 8 can mistake proofing cartridge-type feeding bearing automatic press mounting method, it is characterised in that：In step
It is whether in place by being held in level sensor detection axis in rapid S2, if arc material path can not detect bearing in level sensor
Signal in place, then it represents that lack material, alarmed and shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467931.0A CN108422380A (en) | 2018-05-16 | 2018-05-16 | It is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467931.0A CN108422380A (en) | 2018-05-16 | 2018-05-16 | It is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108422380A true CN108422380A (en) | 2018-08-21 |
Family
ID=63163122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810467931.0A Pending CN108422380A (en) | 2018-05-16 | 2018-05-16 | It is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure and method |
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| Country | Link |
|---|---|
| CN (1) | CN108422380A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175946A (en) * | 2018-10-19 | 2019-01-11 | 宁波均普工业自动化有限公司 | A kind of automobile control panel assembly equipment and its control method |
| CN109352306A (en) * | 2018-10-19 | 2019-02-19 | 宁波均普工业自动化有限公司 | A kind of the assembling equipment and its control method of automobile control panel |
| CN112677012A (en) * | 2020-12-23 | 2021-04-20 | 神华铁路装备有限责任公司 | Automatic identification device, railway wagon wheel pair deruster and identification method |
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| JP2001030121A (en) * | 1999-07-23 | 2001-02-06 | Toyota Motor Corp | Fastening and pressing-in device |
| CN100999047A (en) * | 2006-12-27 | 2007-07-18 | 江苏万工科技集团有限公司 | Method for press-fitting bearing on crankshaft |
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| CN202818020U (en) * | 2012-08-11 | 2013-03-20 | 湖北唯思凌科装备制造有限公司 | Special assembly machine for assisting electric motor assembly of electric steering gear |
| CN202903399U (en) * | 2012-11-09 | 2013-04-24 | 上海吉控传动***有限公司 | A gyroscopic moment and axial clearance measuring machine of a crankshaft |
| CN107160701A (en) * | 2017-07-18 | 2017-09-15 | 江苏创源电子有限公司 | One kind assembling heating pressurize equipment |
| CN208528999U (en) * | 2018-05-16 | 2019-02-22 | 上汽通用五菱汽车股份有限公司 | It is a kind of can mistake proofing cartridge-type feeding bearing automatic press mounting machine structure |
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2018
- 2018-05-16 CN CN201810467931.0A patent/CN108422380A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001030121A (en) * | 1999-07-23 | 2001-02-06 | Toyota Motor Corp | Fastening and pressing-in device |
| CN100999047A (en) * | 2006-12-27 | 2007-07-18 | 江苏万工科技集团有限公司 | Method for press-fitting bearing on crankshaft |
| CN202388202U (en) * | 2011-07-29 | 2012-08-22 | 优立昂（上海）汽车零部件科技有限公司 | Bearing pressure riveting machine for automobile steering tube cylinder |
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| CN107160701A (en) * | 2017-07-18 | 2017-09-15 | 江苏创源电子有限公司 | One kind assembling heating pressurize equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175946A (en) * | 2018-10-19 | 2019-01-11 | 宁波均普工业自动化有限公司 | A kind of automobile control panel assembly equipment and its control method |
| CN109352306A (en) * | 2018-10-19 | 2019-02-19 | 宁波均普工业自动化有限公司 | A kind of the assembling equipment and its control method of automobile control panel |
| CN109352306B (en) * | 2018-10-19 | 2023-12-19 | 宁波均普智能制造股份有限公司 | Assembling equipment for automobile control panel and control method thereof |
| CN109175946B (en) * | 2018-10-19 | 2023-12-26 | 宁波均普智能制造股份有限公司 | Automobile control panel assembly equipment and control method thereof |
| CN112677012A (en) * | 2020-12-23 | 2021-04-20 | 神华铁路装备有限责任公司 | Automatic identification device, railway wagon wheel pair deruster and identification method |
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