CN202470959U - Screw height detecting machine - Google Patents
Screw height detecting machine Download PDFInfo
- Publication number
- CN202470959U CN202470959U CN2012200785982U CN201220078598U CN202470959U CN 202470959 U CN202470959 U CN 202470959U CN 2012200785982 U CN2012200785982 U CN 2012200785982U CN 201220078598 U CN201220078598 U CN 201220078598U CN 202470959 U CN202470959 U CN 202470959U
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- detecting
- screw height
- detection machine
- height detection
- rod
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Abstract
The utility model discloses a screw height detecting machine comprising a lifting mechanism and a detecting mechanism, wherein the detecting mechanism is connected below the lifting mechanism, and the lifting mechanism drives the detecting mechanism to move. The detecting mechanism comprises four sets of detecting units, wherein each set of detecting unit comprises a detecting rod, a guide sleeve and a conductive column, the detecting rod is inserted to the inside of the guide sleeve, a compression spring is sleeved between the front end of the detecting rod and the upper end surface of the guide sleeve, and the conductive column is fixed above the detecting rod. The screw height detecting machine is good in stability, high in detecting performance, simple in structural principle, convenient for a worker to operate, better in application effect due to the adoption of automatic control in the whole process and capable of effectively reducing the reject ratio of products and increasing the production efficiency.
Description
Technical field
The utility model relates to a kind of machines, is specifically related to a kind of screw height detection machine.
Background technology
Screw is a mechanical industry web member commonly used, and a workpiece is connected with another workpiece, and it is fastening with both usually need to use a plurality of screws.On production line, the fastening of screw all is to be accomplished automatically by mechanical arm, and the setting angle of locking intensity and screw has very directly relation, if screw tilted when installing, screw is locked not in place probably, and locking intensity is low.Therefore, production line is tightened up a screw behind fastening the finishing, and need detect fastening whether the putting in place of screw.At present, screw height detection machine on the market, cost is higher, uses and inconvenience.
The utility model content
The purpose of the utility model is to provide a kind of screw height detection machine, this machines novel structure, and cost is lower, and result of use is better.
The utility model to achieve these goals, the technical solution of employing is:
Screw height detection machine comprises elevating mechanism and testing agency, and testing agency is connected in the elevating mechanism below, and elevating mechanism drives testing agency and moves; Testing agency comprises a cover detecting unit at least, and said detecting unit comprises test rod, guide thimble and conductive pole, and test rod inserts in the guide thimble, is with compression spring between test rod front end and the guide thimble upper surface, and conductive pole is fixed on the test rod top.
Further; Said elevating mechanism comprises bearing, cylinder, linear bearing, guide rod, buffer board and web joint, and the cylinder body of cylinder is fixed on the bearing, and the motion bar of cylinder is connected with web joint; Be connected with two guide rods between web joint and the buffer board, linear bearing is enclosed within on the guide rod.
Further, said detecting unit is arranged on the fixed head, and web joint is connected with fixed head through connecting rod.
Further, said detecting unit has quadruplet, and the guide thimble of detecting unit is inserted on the fixed head.
Further, said screw height detection machine also comprises alarm, and a cut-off point is arranged on the alarm power circuit, and an end of cut-off point is connected with conductive pole, and the other end is connected with the brace table of workpiece to be detected.
The beneficial effect of the utility model:
This kind screw height detection machine; Utilize cylinder to drive testing agency and be moved downward to the precalculated position; Test rod and screw touch, if the screw height is normal or in the precision allowed band, the test rod upper end can not contact with conductive pole; Alarm power circuit access failure representes that this workpiece screw height is normal.If the screw excessive height surpasses allowed band, the test rod upper end contacts with conductive pole, and the alarm power circuit is connected, and alarm sends alerting signal and points out the screw height of workpiece defective.
This screw height detection machine good stability and detection accuracy are high, and structural principle is simple, makes things convenient for the staff to operate, and whole process using robotization control result of use is better, effectively reduces the product fraction defective, has improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of screw height detection machine.
Fig. 2 is that testing agency is arranged on the structural representation on the fixed head.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated:
In conjunction with Fig. 1, Fig. 2, screw height detection machine comprises elevating mechanism and testing agency, and testing agency is connected in the elevating mechanism below, and elevating mechanism drives testing agency and moves.
Elevating mechanism comprises bearing 1, cylinder 2, linear bearing 3, guide rod 4, buffer board 5 and web joint 6; The cylinder body of cylinder 2 is fixed on the bearing 1; The motion bar of cylinder 2 is connected with web joint 6, is connected with two guide rods 4 between web joint 6 and the buffer board 5, and linear bearing 3 is enclosed within on the guide rod 4.
Testing agency comprises quadruplet detecting unit 7, and detecting unit 7 is arranged on the fixed head 8; Fixed head 8 is connected with web joint 6 through connecting rod 9; Said detecting unit 7 comprises test rod 10, guide thimble 11 and conductive pole 12, and guide thimble 11 is inserted on the fixed head 8, and test rod 10 inserts in the guide thimble 11; Be with compression spring 13 between test rod 10 front ends and guide thimble 11 upper surfaces, conductive pole 12 is fixed on test rod 10 tops.
Screw height detection machine also comprises alarm, and a cut-off point is arranged on the alarm power circuit, and an end of cut-off point is connected with conductive pole, and the other end is connected with the brace table of workpiece to be detected.
This kind screw height detection machine; Utilize cylinder to drive testing agency and be moved downward to the precalculated position; Test rod and screw touch, if the screw height is normal or in the precision allowed band, the test rod upper end can not contact with conductive pole; Alarm power circuit access failure representes that this workpiece screw height is normal.If the screw excessive height surpasses allowed band, the test rod upper end contacts with conductive pole, and the alarm power circuit is connected, and alarm sends alerting signal and points out the screw height of workpiece defective.
This screw height detection machine good stability and detection accuracy are high, and structural principle is simple, makes things convenient for the staff to operate, and whole process using robotization control result of use is better, effectively reduces the product fraction defective, has improved production efficiency.
Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that the technician in present technique field is made in the essential scope of the utility model also should belong to the protection domain of the utility model.
Claims (5)
1. screw height detection machine is characterized in that: comprise elevating mechanism and testing agency, testing agency is connected in the elevating mechanism below, and elevating mechanism drives testing agency and moves;
Testing agency comprises a cover detecting unit at least, and said detecting unit comprises test rod, guide thimble and conductive pole, and test rod inserts in the guide thimble, is with compression spring between test rod front end and the guide thimble upper surface, and conductive pole is fixed on the test rod top.
2. screw height detection machine according to claim 1; It is characterized in that: said elevating mechanism comprises bearing, cylinder, linear bearing, guide rod, buffer board and web joint; The cylinder body of cylinder is fixed on the bearing; The motion bar of cylinder is connected with web joint, is connected with two guide rods between web joint and the buffer board, and linear bearing is enclosed within on the guide rod.
3. screw height detection machine according to claim 2, it is characterized in that: said detecting unit is arranged on the fixed head, and web joint is connected with fixed head through connecting rod.
4. screw height detection machine according to claim 3, it is characterized in that: said detecting unit has quadruplet, and the guide thimble of detecting unit is inserted on the fixed head.
5. according to each described screw height detection machine of claim 1 to 4; It is characterized in that: said screw height detection machine, also comprise alarm, a cut-off point is arranged on the alarm power circuit; One end of cut-off point is connected with conductive pole, and the other end is connected with the brace table of workpiece to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200785982U CN202470959U (en) | 2012-03-05 | 2012-03-05 | Screw height detecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200785982U CN202470959U (en) | 2012-03-05 | 2012-03-05 | Screw height detecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470959U true CN202470959U (en) | 2012-10-03 |
Family
ID=46919113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200785982U Expired - Fee Related CN202470959U (en) | 2012-03-05 | 2012-03-05 | Screw height detecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470959U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914244A (en) * | 2012-10-31 | 2013-02-06 | 宁波培源电器制造有限公司 | Coaxiality detector |
| CN103162589A (en) * | 2013-01-29 | 2013-06-19 | 中国计量学院 | Perforating bullet height automatic measuring device |
| CN103644885A (en) * | 2013-11-18 | 2014-03-19 | 无锡俊达测试技术服务有限公司 | Flatness testing device |
| CN105136050A (en) * | 2015-09-02 | 2015-12-09 | 瑞智(青岛)精密机电有限公司 | Compressor part bolt height detecting apparatus |
| CN106493608A (en) * | 2016-10-08 | 2017-03-15 | 连云港杰瑞自动化有限公司 | A kind of automation cell self-adapting detecting device |
| CN107877148A (en) * | 2017-11-23 | 2018-04-06 | 苏州科瓴精密机械科技有限公司 | A kind of screw detecting mechanism, detection method and automatic production line |
| CN109737904A (en) * | 2019-01-12 | 2019-05-10 | 芜湖飞龙汽车电子技术研究院有限公司 | Electronic water pump assembling line tightens automatic detector in place with bolt |
| CN112345216A (en) * | 2020-09-30 | 2021-02-09 | 无锡凌通精密工业有限公司 | Intelligent screw detection tool |
| CN114619229A (en) * | 2022-04-02 | 2022-06-14 | 深圳酷酷狸科技有限公司 | Assembly device of production line of computer |
-
2012
- 2012-03-05 CN CN2012200785982U patent/CN202470959U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914244A (en) * | 2012-10-31 | 2013-02-06 | 宁波培源电器制造有限公司 | Coaxiality detector |
| CN103162589A (en) * | 2013-01-29 | 2013-06-19 | 中国计量学院 | Perforating bullet height automatic measuring device |
| CN103644885A (en) * | 2013-11-18 | 2014-03-19 | 无锡俊达测试技术服务有限公司 | Flatness testing device |
| CN105136050A (en) * | 2015-09-02 | 2015-12-09 | 瑞智(青岛)精密机电有限公司 | Compressor part bolt height detecting apparatus |
| CN106493608A (en) * | 2016-10-08 | 2017-03-15 | 连云港杰瑞自动化有限公司 | A kind of automation cell self-adapting detecting device |
| CN106493608B (en) * | 2016-10-08 | 2019-03-01 | 连云港杰瑞自动化有限公司 | A kind of automation cell self-adapting detecting device |
| CN107877148A (en) * | 2017-11-23 | 2018-04-06 | 苏州科瓴精密机械科技有限公司 | A kind of screw detecting mechanism, detection method and automatic production line |
| CN107877148B (en) * | 2017-11-23 | 2019-06-18 | 苏州科瓴精密机械科技有限公司 | A kind of screw detecting mechanism, detection method and automatic production line |
| CN109737904A (en) * | 2019-01-12 | 2019-05-10 | 芜湖飞龙汽车电子技术研究院有限公司 | Electronic water pump assembling line tightens automatic detector in place with bolt |
| CN112345216A (en) * | 2020-09-30 | 2021-02-09 | 无锡凌通精密工业有限公司 | Intelligent screw detection tool |
| CN114619229A (en) * | 2022-04-02 | 2022-06-14 | 深圳酷酷狸科技有限公司 | Assembly device of production line of computer |
| CN114619229B (en) * | 2022-04-02 | 2023-02-03 | 深圳酷酷狸科技有限公司 | Assembly device of production line of computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20200305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |