CN205257898U - Detection mechanism - Google Patents
Detection mechanism Download PDFInfo
- Publication number
- CN205257898U CN205257898U CN201520867396.XU CN201520867396U CN205257898U CN 205257898 U CN205257898 U CN 205257898U CN 201520867396 U CN201520867396 U CN 201520867396U CN 205257898 U CN205257898 U CN 205257898U
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- screw rod
- guide pin
- pin bushing
- mounting plate
- utility
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Abstract
The utility model belongs to the technical field of the conveyor technique and specifically relates to a detection mechanism for on the automobile body lift, including the supporting shoe, the supporting shoe bottom surface is fixed with the backup pad, and backup pad bottom surface both ends are screw rod of fixed connection respectively, and it is spacing fixed that sliding connection mounting plate on the body of rod of screw rod, the mounting plate limit stroke down on the screw rod passes through the nut of screw rod lower extreme, every it is equipped with spring and guide pin bushing all to overlap on the screw rod, the spring upper end compresses tightly in the backup pad, and the lower extreme compresses tightly on the guide pin bushing, and press on mounting plate the guide pin bushing bottom surface, the mounting plate upper surface still is provided with the switch mounting board. The product of the utility model is simple in structure rationally, through two on mounting plate installation round holes, the mountable is on the lift lifing arm supports, and the automobile body shirt rim falls when supporting to the lifing arm, pass through with the utility model discloses a reliable contact, the accurate trigger switch of ability, signals has improved the equipment operational reliability.
Description
Technical field
The utility model relates to technical field of conveying machinery, specifically a kind of for the testing agency on vehicle body lift.
Background technology
Lift is in the time connecing vehicle body, the state that need to drop on lifting arm vehicle body shirt rim detects, in existing technology, the Bracket for Inspection adopting is the mechanism of fork class, because fork has certain angle of inclination, touches highly not unique, fork contacts as some contact with vehicle body shirt rim, so the triggering effect to switch is unstable, easily breaks down, the equipment that affects normally moves.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of testing agency, and this testing agency can effectively solve vehicle body shirt rim and drop on the problem of the state-detection shakiness on lifting arm.
According to the technical solution of the utility model: a kind of testing agency, it is characterized in that: comprise back-up block, described back-up block bottom surface is fixed with gripper shoe, two ends, gripper shoe bottom surface are fixedly connected with respectively a screw rod, mounting base is slidably connected on the body of rod of screw rod, the limit down stroke of mounting base on screw rod is spacing fixing by the nut of screw rod lower end, on every described screw rod, be all arranged with spring and guide pin bushing, described spring upper end is pressed in gripper shoe, lower end is pressed on guide pin bushing, guide pin bushing bottom surface is pressed against on mounting base, described mounting base upper surface is also provided with switch installation board, on switch installation board, be provided with approach switch, approach switch is successively through switch installation board and mounting base.
As further improvement of the utility model, between described back-up block and gripper shoe, be bolted connection.
As further improvement of the utility model, described spring lower end is pressed in guide pin bushing edge guard.
Technique effect of the present utility model is: the utility model product structure advantages of simple, by two on mounting base, circular hole is installed, can be arranged on lift lifting arm supports, when vehicle body shirt rim drops down onto lifting arm support, process and reliable contact of the present utility model, can accurately trigger switch, send signal, improve equipment functional reliability.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model.
Fig. 2 is structure top view of the present utility model.
Fig. 3 is structure left view of the present utility model.
Description of reference numerals: 1-back-up block, 2-gripper shoe, 3-screw rod, 4-guide pin bushing, 5-mounting base, 6-approach switch, 7-switch installation board, 8-spring.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
As shown in Fig. 1 ~ 3, the utility model is a kind of testing agency, comprise back-up block 1, described back-up block 1 bottom surface is fixed with gripper shoe 2, gripper shoe 2 two ends, bottom surface are fixedly connected with respectively a screw rod 3, mounting base 5 is slidably connected on the body of rod of screw rod 3, the nut of the limit down stroke of mounting base 5 on screw rod 3 by screw rod 3 lower ends is spacing, and fixing (plain cushion is passed through through mounting base 5 parts in screw rod 3 lower ends, double nut regulates fixing), on every described screw rod 3, be all arranged with spring 8 and guide pin bushing 4, described spring 8 upper ends are pressed in gripper shoe 2, lower end is pressed on guide pin bushing 4, guide pin bushing 4 bottom surfaces are pressed against on mounting base 5, described mounting base 5 upper surfaces are also provided with switch installation board 7, on switch installation board 7, be provided with approach switch 6, approach switch 6 is successively through switch installation board 7 and mounting base 5.
Between back-up block 1 and gripper shoe 2, be bolted connection; Spring 8 lower ends are pressed in guide pin bushing 4 edge guard.
The course of work of the present utility model is as follows: this product is installed to circular hole by two on mounting base 5, can be arranged on lift lifting arm supports, in the time that vehicle body shirt rim drops down onto lifting arm support, can be by back-up block 1, gripper shoe 2, screw rod 3, spring 8 toward declining, in the time that gripper shoe 2 lower surfaces decline near approach switch 6, approach switch 6 induction that can be triggered, thus send signal, represent vehicle body shirt rim reliably land on lifting arm supports. In the time that lifting arm support is left in vehicle body shirt rim, by the elastic force of spring 8, back-up block 1, gripper shoe 2, screw rod 3 can be resetted, make the lower surface of gripper shoe 2 and the distance of approach switch 6 elongated, exceed the induction range of approach switch 6, now approach switch does not have induced signal, represents that vehicle body shirt rim has departed from lifting arm support.
The utility model is simple and reasonable, large with the contact-making surface of detected vehicle body shirt rim, can accurately trigger switch, send signal, through detection of the present utility model, in the process of lift switching vehicle body, can reliably judge the land of vehicle body on lifting arm or the state leaving, improve equipment functional reliability.
Claims (3)
1. a testing agency, it is characterized in that: comprise back-up block (1), described back-up block (1) bottom surface is fixed with gripper shoe (2), gripper shoe (2) two ends, bottom surface are fixedly connected with respectively a screw rod (3), mounting base (5) is slidably connected on the body of rod of screw rod (3), the limit down stroke of mounting base (5) on screw rod (3) is spacing fixing by the nut of screw rod (3) lower end, on every described screw rod (3), be all arranged with spring (8) and guide pin bushing (4), described spring (8) upper end is pressed in gripper shoe (2), lower end is pressed on guide pin bushing (4), guide pin bushing (4) bottom surface is pressed against on mounting base (5), described mounting base (5) upper surface is also provided with switch installation board (7), on switch installation board (7), be provided with approach switch (6).
2. according to testing agency claimed in claim 1, it is characterized in that: between described back-up block (1) and gripper shoe (2), be bolted connection.
3. according to testing agency claimed in claim 1, it is characterized in that: described spring (8) lower end is pressed in guide pin bushing (4) edge guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867396.XU CN205257898U (en) | 2015-11-02 | 2015-11-02 | Detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867396.XU CN205257898U (en) | 2015-11-02 | 2015-11-02 | Detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205257898U true CN205257898U (en) | 2016-05-25 |
Family
ID=55999439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867396.XU Active CN205257898U (en) | 2015-11-02 | 2015-11-02 | Detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205257898U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428979A (en) * | 2016-09-30 | 2017-02-22 | 湖南万通科技股份有限公司 | Safety cover opening device |
| CN106443821A (en) * | 2016-11-08 | 2017-02-22 | 天奇自动化工程股份有限公司 | Comprehensive adjusting type seat detection mechanism |
| CN109279233A (en) * | 2018-11-07 | 2019-01-29 | 济源市众帮环境保洁有限公司 | A kind of organic garbage treatment equipment monitoring system |
| CN109693624A (en) * | 2019-01-24 | 2019-04-30 | 浙江新吉奥汽车有限公司 | A kind of new energy logistic car axle load detection device |
-
2015
- 2015-11-02 CN CN201520867396.XU patent/CN205257898U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428979A (en) * | 2016-09-30 | 2017-02-22 | 湖南万通科技股份有限公司 | Safety cover opening device |
| CN106428979B (en) * | 2016-09-30 | 2018-12-18 | 湖南万通科技股份有限公司 | A kind of safety cover opening device |
| CN106443821A (en) * | 2016-11-08 | 2017-02-22 | 天奇自动化工程股份有限公司 | Comprehensive adjusting type seat detection mechanism |
| CN109279233A (en) * | 2018-11-07 | 2019-01-29 | 济源市众帮环境保洁有限公司 | A kind of organic garbage treatment equipment monitoring system |
| CN109693624A (en) * | 2019-01-24 | 2019-04-30 | 浙江新吉奥汽车有限公司 | A kind of new energy logistic car axle load detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |