CN201304559Y - Automatic mistake proofing outer connection assembling device of vibration damper - Google Patents
Automatic mistake proofing outer connection assembling device of vibration damper Download PDFInfo
- Publication number
- CN201304559Y CN201304559Y CNU2008202212334U CN200820221233U CN201304559Y CN 201304559 Y CN201304559 Y CN 201304559Y CN U2008202212334 U CNU2008202212334 U CN U2008202212334U CN 200820221233 U CN200820221233 U CN 200820221233U CN 201304559 Y CN201304559 Y CN 201304559Y
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- CN
- China
- Prior art keywords
- shock absorber
- automatic error
- working gantry
- vibration damper
- assembles device
- Prior art date
- 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.)
- Expired - Fee Related
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Automatic Assembly (AREA)
Abstract
The utility model relates to an automatic mistake proofing outer connection assembling device of a vibration damper, which is provided with a worktable support for the outer connection assembly of the vibration damper. A workpiece holding mechanism, an electric screwing mechanism and an automatic mistake proofing control mechanism are arranged on the upper part of the worktable support. The device can effectively prevent mistakes of missing load and mistaken load of parts, overlarge or over-small screwing torque moment of fasteners, and the like in the outer connection assembly process of the vibration damper, thereby reliably ensuring the assembly quality of the outer connection of the vibration damper, and avoiding all adverse results of economic loss, safe accidents, and the like caused by disqualified products after leaving factory. The device has simple operation, can improve the assembly efficiency by more than 20 times and greatly reduce the labor intensity and the assembly cost.
Description
Technical field
The utility model belongs to auto parts machinery auxiliary mould technical field, is that a kind of vehicle shock absorber automatic error assembles device outward.
Background technology
Shock absorber is the vitals that guarantees the automobile balance walking, and dead load of in use bearing and shock loading are all very big, thereby its making quality is had and strict requirement.In the last outer connection operation of shock absorber assembling, because Assembly part is very little, problems such as misloading, neglected loading and outer attaching nut's assembling torque be too small or excessive takes place easily, and be difficult for checking discovery.In case these situations occur, then can bring a series of trouble.Neglected loading or wrong union piece occur, will directly influence the serviceability of whole vibration damper, and lead to the ride safety of automobile accident easily.It is too small, fastening not in place outer attaching nut's assembling torque particularly to occur, then can cause becoming flexible, coming off in the use, and moment of torsion is excessive, makes rod fracture or near break limit, causes serious accident easily in running car.These situations if can be in the shock absorber preceding discovery of dispatching from the factory, and then needs to sort out to take or change part apart and re-assembly, and will cause the waste of worker, material; If entering automobile factory finds in the auto assembly process, then will cause the stoppage in transit of production line, cause very serious loss.At present, the outer of shock absorber assembles, normally by manually damper body being fixed on the simple support body, the part that will need again to assemble is in place, carry out fasteningly then with manual wrench or electric wrench, the correctness of its Assembly part and the appropriateness of tightening torque guarantee by assembly crewman's experience, energy state and sense of responsibility fully.Not only efficiency of assembling is low for this method, labour intensity is big, the more important thing is that quality can not get reliable assurance, up to now, and also desirable without comparison technical measures.
The utility model content
The vehicle shock absorber automatic error that the purpose of this utility model provides a kind of neglected loading, misloading and clamp nut moment appropriateness that occurs can effectively solve shock absorber and connect the time outward assembles device outward.
Realize that the technical scheme that the purpose of this utility model is taked is: this device has one and is used for the Working gantry that shock absorber is linked and packed outward, and workpiece grip mechanism, electronic screwing mechanism and automatic error controlling organization are equipped with in stand top.
Described workpiece grip mechanism mechanism comprises the positioning pedestal that is installed on the Working gantry, clamping device and be positioned at the guide upright post of Working gantry both sides down, holding frame is equipped with in the upper end of guide upright post, and can move up and down along guide upright post, the two ends of last holding frame are connected with the flexible cylinder that drives its lifting, and the clamping fastener is housed on the last holding frame.
Described clamping device is down formed by the gripper cylinder that is positioned at the Working gantry bottom with by the workpiece clamping component that gripper cylinder drives.
Described electronic screwing mechanism have be packed in holding frame top bracing frame, and be connected with guide upright post by sliding sleeve, left-right symmetry is provided with guide post on it, the top of guide post is connected with can be along its slip yoke plate that moves up and down, the slip yoke plate is connected with lead by sliding sleeve, and be connected with spanner cylinder on being packed in bracing frame, the electric wrench that is used to screw the workpiece nut is housed on it.
Described electric wrench adopts constant torque wrench.
Described automatic error controlling organization is by being positioned at the more than one workbin of Working gantry one side, being installed in workbin and getting the photoelectric sensor and the electrical control cubicles of oral area position and form, and electrical control cubicles is connected with photoelectric sensor, electric wrench and spanner cylinder respectively by signal transmssion line.
Described electrical control cubicles is provided with the operation control panel that is used to control electric wrench, is provided with the optoelectronic switch of corresponding connection with photoelectric sensor in its control loop.
Described Working gantry is provided with the control crank that is used to control telescopic cylinder and gripper cylinder action.
The vehicle shock absorber automatic error of making according to such scheme assembles device outward, its reasonable in design, can prevent effectively that shock absorber from assembling outward part neglected loading, misloading occur in the process, and securing member screws errors such as moment of torsion is excessive or too small, thereby guarantee assembling quality reliably, avoid behind the product export because of all adverse consequences such as defective economic loss of bringing and security incidents.And this device is easy and simple to handle, packaging efficiency can be improved more than 20 times, and labour intensity and assembly cost are reduced greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, vehicle shock absorber mistake proofing of the present invention assembles device outward, this device comprises Working gantry 1, workpiece grip mechanism, electronic screwing mechanism, automatic error controlling organization and being arranged on is used to control the control crank 16 of telescopic cylinder 2 and gripper cylinder 17 actions on the Working gantry 1, wherein, workpiece grip mechanism is positioned on the table top of Working gantry 1, comprise positioning pedestal 18, guide upright post 4, last holding frame 5, telescopic cylinder 2 and following clamping device are formed, positioning pedestal 18 vertically-arrangeds are installed in the centre of Working gantry 1 table top, guide upright post 4 symmetries be packed in Working gantry 1 table top both sides.Last holding frame 5 is a frame structure, its both sides are connected the upper end of guide upright post 4, and be connected with the piston rod external part of the telescopic cylinder 2 that is packed in Working gantry 1 both sides, last holding frame 5 can be equipped with the clamping fastener 13 that is used to compress damper body 12 along guide upright post 4 lifting moving on it under the drive of telescopic cylinder 2.Following clamping device is installed on the Working gantry 1, form by gripper cylinder 17 that is packed in Working gantry 1 bottom and the clamping component 19 that is attached thereto, clamping component 19 matches with positioning pedestal 18 under the drive of gripper cylinder 17, is used for the clamping and the location of damper body 12.
Electronic screwing mechanism is made up of bracing frame 7, guide post 6, slip yoke plate 10, spanner cylinder 8 and electric wrench 9, wherein, bracing frame 7 adopts frame structure, is packed in the top of holding frame 5, and move up and down with last holding frame 5, its both sides are connected with guide upright post 4 by sliding sleeve.Guide post 6 symmetries are packed on the bracing frame 7, and the two ends of slip yoke plate 10 and guide post 6 are slidingly connected, and the electric wrench 9 that is used to screw the outer attaching nut 11 of shock absorber is housed on it, and for strictness control screws moment of torsion, this electric wrench 9 adopts electric constant torque wrench.Spanner cylinder 8 is packed on the upper beam of bracing frame 7, and the external part of its piston rod is connected with slip yoke plate 10, drive electric wrench 9 thus and move up and down, and the up-downgoing of accurately controlling electric wrench 9 puts in place.
The automatic error controlling organization comprises workbin 15, photoelectric sensor 14, switch board 3 and control crank 16, workbin 15 is positioned at a side of Working gantry 1, the part of can selecting to take is settled the position eaily, and its quantity can according to how many settings of Assembly part.The quantity of photoelectric sensor 14 is corresponding with workbin 15, and is installed in the opening of workbin 15, so that to the accurate monitoring of the part action of taking.Switch board 3 is used for the automatic control to electric wrench 9 actions, comprise control operation panel and the control loop that is connected with control chip, wherein the input of control loop is connected with photoelectric sensor 14, output is connected with electric wrench 9, spanner cylinder 8 and control operation panel respectively, be connected with optoelectronic switch in the control loop, be used to control the start and stop of electric wrench 9.The control operation panel is provided with power switch, pattern 1/ pattern 2, manual and electric wrench is up/descending control handle and part loading error, screws the defective alarm signal lamp of moment of torsion.
This device in use, part to be assembled can be respectively charged in the workbin 15 by kind, specification, opening power, the damper body 12 of assembling in finishing is rested on the positioning pedestal 18, pull control crank 16 successively, the operation by gripper cylinder 17 and telescopic cylinder 2 clamps damper body.Then, from workbin 15, take out part successively according to packaging technology, be contained in the corresponding site of damper body 12, meanwhile, photoelectric sensor 14 on each workbin 15 monitors the signal of the part of taking, and signal is transferred to control chip handles, after control chip judges that the part assembling is errorless, promptly send instruction automatically, the operation by spanner cylinder 8 makes electric wrench 9 descending, promptly automatically outer attaching nut 11 is screwed after putting in place, when rotation torque reaches setting value, 9 of electric wrenches stop the rotation automatically, and up automatically, again by manually-operated control crank 16, operation gripper cylinder 17 and telescopic cylinder 2, unclamp clamping fastener 13 and clamping component 19, unload shock absorber, promptly finish whole assembling operations.In assembling process, if part has neglected loading, under the judgement control of control chip, electric wrench 9 is with out of service; In addition, not in place if electric wrench 9 screws moment of torsion, under the judgement control of control chip, electric wrench 9 is with the automatic reverse rotation, and the up rotary work station that withdraws from, the mistake in avoiding thus assembling.This device also can adopt manual operation mode.
Claims (8)
1, a kind of shock absorber automatic error assembles device outward, it is characterized in that: this device has one and is used for the Working gantry that shock absorber is linked and packed outward, and workpiece grip mechanism, electronic screwing mechanism and automatic error controlling organization are equipped with in stand top.
2, shock absorber automatic error according to claim 1 assembles device outward, it is characterized in that: described workpiece grip mechanism mechanism comprises the positioning pedestal that is installed on the Working gantry, clamping device and be positioned at the guide upright post of Working gantry both sides down, holding frame is equipped with in the upper end of guide upright post, and can move up and down along guide upright post, the two ends of last holding frame are connected with the flexible cylinder that drives its lifting, and the clamping fastener is housed on the last holding frame.
3, shock absorber automatic error according to claim 2 assembles device outward, it is characterized in that: described clamping device is down formed by the gripper cylinder that is positioned at the Working gantry bottom with by the workpiece clamping component that gripper cylinder drives.
4, shock absorber automatic error according to claim 1 assembles device outward, it is characterized in that: described electronic screwing mechanism has the bracing frame that is packed in holding frame top, and be connected with guide upright post by sliding sleeve, left-right symmetry is provided with guide post on it, the top of guide post is connected with can be along its slip yoke plate that moves up and down, the slip yoke plate is connected with lead by sliding sleeve, and be connected with spanner cylinder on being packed in bracing frame, the electric wrench that is used to screw the workpiece nut is housed on it.
5, shock absorber automatic error according to claim 4 assembles device outward, it is characterized in that: described electric wrench adopts constant torque wrench.
6, shock absorber automatic error according to claim 1 assembles device outward, it is characterized in that: described automatic error controlling organization is by being positioned at the more than one workbin of Working gantry one side, being installed in workbin and getting the photoelectric sensor and the electrical control cubicles of oral area position and form, and electrical control cubicles is connected with photoelectric sensor, electric wrench and spanner cylinder respectively by signal transmssion line.
7, shock absorber automatic error according to claim 6 assembles device outward, it is characterized in that: described electrical control cubicles is provided with the operation control panel that is used to control electric wrench, is provided with the optoelectronic switch of corresponding connection with photoelectric sensor in its control loop.
8, shock absorber automatic error according to claim 1 assembles device outward, it is characterized in that: described Working gantry is provided with the control crank that is used to control telescopic cylinder and gripper cylinder action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202212334U CN201304559Y (en) | 2008-11-24 | 2008-11-24 | Automatic mistake proofing outer connection assembling device of vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202212334U CN201304559Y (en) | 2008-11-24 | 2008-11-24 | Automatic mistake proofing outer connection assembling device of vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201304559Y true CN201304559Y (en) | 2009-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202212334U Expired - Fee Related CN201304559Y (en) | 2008-11-24 | 2008-11-24 | Automatic mistake proofing outer connection assembling device of vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201304559Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069400A (en) * | 2010-11-16 | 2011-05-25 | 溧阳市星河精密机械有限公司 | Error-proof part clamping clamp |
| CN102126126A (en) * | 2010-11-24 | 2011-07-20 | 北京华谷减振器设备有限公司 | Shock absorber reset nut tightening riveting punch |
| CN104440056A (en) * | 2014-11-21 | 2015-03-25 | 重庆耀勇减震器有限公司 | Jacking-pressing mechanism of shock absorber screwing-connecting device |
| CN107443062A (en) * | 2017-08-29 | 2017-12-08 | 东莞市盛联滤清器制造有限公司 | A kind of automatic thread assembly equipment with air-leakage test |
| CN109249206A (en) * | 2018-09-12 | 2019-01-22 | 安徽埃克森仪表有限公司 | A kind of automatic tightening machine of pressure gauge induction |
| CN109534253A (en) * | 2018-09-12 | 2019-03-29 | 安徽埃克森仪表有限公司 | A kind of pressure gauge tightening machine discharging discharging attachment device |
| CN109607458A (en) * | 2018-03-07 | 2019-04-12 | 宁波雷奥自动化设备有限公司 | A kind of automobile suspended class product liquid filling special fixture |
| CN110394614A (en) * | 2018-04-24 | 2019-11-01 | 广东科达洁能股份有限公司 | A kind of automatic setup system of handle |
| CN111890268A (en) * | 2020-07-15 | 2020-11-06 | 温州市坂特车业部件有限公司 | Automatic mistake-proofing external connection assembling device and method for automobile shock absorber |
-
2008
- 2008-11-24 CN CNU2008202212334U patent/CN201304559Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069400A (en) * | 2010-11-16 | 2011-05-25 | 溧阳市星河精密机械有限公司 | Error-proof part clamping clamp |
| CN102126126A (en) * | 2010-11-24 | 2011-07-20 | 北京华谷减振器设备有限公司 | Shock absorber reset nut tightening riveting punch |
| CN102126126B (en) * | 2010-11-24 | 2013-01-02 | 北京华谷减振器设备有限公司 | Shock absorber reset nut tightening riveting punch |
| CN104440056A (en) * | 2014-11-21 | 2015-03-25 | 重庆耀勇减震器有限公司 | Jacking-pressing mechanism of shock absorber screwing-connecting device |
| CN107443062A (en) * | 2017-08-29 | 2017-12-08 | 东莞市盛联滤清器制造有限公司 | A kind of automatic thread assembly equipment with air-leakage test |
| CN109607458A (en) * | 2018-03-07 | 2019-04-12 | 宁波雷奥自动化设备有限公司 | A kind of automobile suspended class product liquid filling special fixture |
| CN110394614A (en) * | 2018-04-24 | 2019-11-01 | 广东科达洁能股份有限公司 | A kind of automatic setup system of handle |
| CN109249206A (en) * | 2018-09-12 | 2019-01-22 | 安徽埃克森仪表有限公司 | A kind of automatic tightening machine of pressure gauge induction |
| CN109534253A (en) * | 2018-09-12 | 2019-03-29 | 安徽埃克森仪表有限公司 | A kind of pressure gauge tightening machine discharging discharging attachment device |
| CN109534253B (en) * | 2018-09-12 | 2020-07-31 | 安徽埃克森仪表有限公司 | Discharge connecting device for discharge of screwing machine of pressure gauge |
| CN111890268A (en) * | 2020-07-15 | 2020-11-06 | 温州市坂特车业部件有限公司 | Automatic mistake-proofing external connection assembling device and method for automobile shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20131124 |