CN210774734U - Connecting device for action rod and indication rod of switch machine test bench - Google Patents
Connecting device for action rod and indication rod of switch machine test bench Download PDFInfo
- Publication number
- CN210774734U CN210774734U CN201921288098.XU CN201921288098U CN210774734U CN 210774734 U CN210774734 U CN 210774734U CN 201921288098 U CN201921288098 U CN 201921288098U CN 210774734 U CN210774734 U CN 210774734U
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- action
- rod
- rod fixing
- connecting device
- indicating
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Abstract
The utility model discloses a be used for goat's testboard action pole and show connecting device of pole, its characterized in that: the connecting device is of a rectangular plane structure, four indicating rod fixing holes are arranged at the bottom of the connecting device in parallel, and the indicating rod fixing pins penetrate through the indicating rod fixing holes to be fixed with the indicating rods; the middle of the connecting device is provided with an action rod fixing groove, an action rod fixing pin is embedded in the action rod fixing groove, and the action rod fixing pin is fixed on an action rod of the switch machine. By adopting the structure, the utility model greatly reduces the labor intensity of workers and has good social popularization value. Meanwhile, the detection efficiency is improved, high automation is realized, manual push-pull action is replaced, personal injury possibly caused by manual operation is avoided, the requirement of test operation is met, and the safety benefit is good.
Description
Technical Field
The utility model relates to a goat test board's technological improvement, in particular to be used for goat testboard action pole and the connecting device of indication rod.
Background
The existing switch machine test board, especially the test board of the S700K switch machine, is short of an action rod and a connecting device of an indication rod when the switch machine is actuated, so that the indication rod can not automatically follow when the switch machine is simulated to actuate, manual pulling and pushing are needed, the efficiency is low, and the use is very inconvenient. And the manual push-pull indicating rod can not accurately reflect the action condition of the point switch, so that the test result is not accurate enough.
Aiming at the problems, the novel connecting device is provided, so that the action rod and the indication rod of the point switch can move synchronously, the requirement of test work is met, the labor intensity is reduced, and the detection efficiency and the labor safety are improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a connecting device for goat testboard action pole and presentation pole is provided for goat action pole can synchronous motion with the presentation pole, satisfies test work's requirement, alleviates intensity of labour, improves detection efficiency and labor safety nature.
In order to achieve the above object, the technical solution of the present invention is a connecting device for a switch machine test board action rod and an indication rod, characterized in that: the connecting device is of a rectangular plane structure, four indicating rod fixing holes are arranged at the bottom of the connecting device in parallel, and the indicating rod fixing pins penetrate through the indicating rod fixing holes to be fixed with the indicating rods; the middle of the connecting device is provided with an action rod fixing groove, an action rod fixing pin is embedded in the action rod fixing groove, and the action rod fixing pin is fixed on an action rod of the switch machine.
Action lever fixed slot both sides be equipped with the stopper channel respectively, be equipped with front end spacing piece and rear end spacing piece on two stopper channels respectively and carry on spacingly to the slide position of action lever fixed pin.
The front end limiting block and the rear end limiting block are respectively fixed in position on the limiting block channel through nuts.
The distance between the indicating rod fixing hole and the action rod fixing groove corresponds to the height difference between the action rod and the indicating rod.
The utility model provides a connecting device that is used for goat testboard action pole and shows the pole, owing to adopt foretell structure, the utility model discloses alleviateed worker intensity of labour greatly, former operation needs two people simultaneous workings just can satisfy the test needs, now alone can, replace manual push-and-pull action, have good social spreading value. Meanwhile, the detection efficiency is improved, high automation is realized, manual push-pull action is replaced, personal injury possibly caused by manual operation is avoided, the requirement of test operation is met, and the safety benefit is good.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a schematic structural view of a connecting device for an actuating rod and a display rod of a switch machine test bench according to the present invention;
fig. 2 is a schematic view of the installation of a connecting device for the actuating rod and the indication rod of a switch machine test table according to the present invention;
in fig. 1-2, 1, a rod fixing pin is shown; 2. indicating a rod fixing hole; 3. an action rod fixing pin; 4. an action rod fixing groove; 5. a limiting block channel; 6. a front end limiting block; 7. a rear end limiting block; 8. an action lever; 9. A rod is shown.
Detailed Description
The point switch testboard lacks action pole and shows pole connecting device when the action point switch, and the demonstration pole can not follow automatically when causing the simulation switch action, needs artifical manual pulling and pushing, and is inefficient, and it is very inconvenient to use. Aiming at the defects, the developed connecting device overcomes the defects. Firstly, the technical specifications of all S700K switch machines are sorted out, the maximum difference and the minimum difference of the action strokes of the action rods and the indication rods of all machine types are calculated, the extension state displacement and the retraction state displacement are determined, and the consistency of the actions of the two is ensured. According to
As shown in fig. 1-2, the present invention is a rectangular plane structure, four indicating rod fixing holes 2 are arranged in parallel at the bottom of the connecting device, and the indicating rod fixing pin 1 passes through the indicating rod fixing holes 2 and is fixed with the indicating rod 8; the middle of the connecting device is provided with an action rod fixing groove 4, an action rod fixing pin 3 is embedded in the action rod fixing groove 4, and the action rod fixing pin 3 is fixed on an action rod 9 of the switch machine. The distance between the indicating rod fixing hole 2 and the operating rod fixing groove 4 corresponds to the difference in height between the operating rod 8 and the indicating rod 9.
Action bar fixed slot 4 both sides are equipped with stopper channel 5 respectively, are equipped with front end stopper 6 and rear end stopper 7 respectively on two stopper channels 5 and carry on spacingly to the slide position of action bar fixed pin 3. The front end limiting block 6 and the rear end limiting block 7 are fixed in position on the limiting block channel 5 through nuts respectively.
The utility model discloses alleviateed worker intensity of labour greatly, former operation needs two people's simultaneous working just can satisfy the test needs, now alone can, replace manual push-and-pull action, have good social spreading value. The detection efficiency is improved, the high automation is realized, the manual push-pull action is replaced, the personal injury possibly caused by manual operation is avoided, the requirements of test work and exercise table operation are met, and good safety benefits are generated.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the technical solution of the present invention or not improved and directly applied to other occasions are all within the protection scope of the present invention.
Claims (4)
1. A connecting device for actuating rod and indicating rod of switch machine test bench is characterized in that: the connecting device is of a rectangular plane structure, four indicating rod fixing holes (2) are arranged at the bottom of the connecting device in parallel, and an indicating rod fixing pin (1) penetrates through the indicating rod fixing holes (2) to be fixed with the indicating rods (9); an action rod fixing groove (4) is arranged in the middle of the connecting device, an action rod fixing pin (3) is embedded in the action rod fixing groove (4), and the action rod fixing pin (3) is fixed on an action rod (8) of the switch machine.
2. A connection device for a switch machine test stand actuating rod and indicator rod according to claim 1, characterized in that: action lever fixed slot (4) both sides be equipped with stopper channel (5) respectively, be equipped with front end spacing piece (6) and rear end spacing piece (7) on two stopper channels (5) respectively and carry out spacingly to the slide position of action lever fixed pin (3).
3. A connection device for a switch machine test stand actuating rod and indicator rod according to claim 2, characterized in that: the front end limiting block (6) and the rear end limiting block (7) are respectively fixed in position on the limiting block channel (5) through nuts.
4. A connection device for a switch machine test stand actuating rod and indicator rod according to claim 1, characterized in that: the distance between the indicating rod fixing hole (2) and the action rod fixing groove (4) corresponds to the height difference between the action rod (8) and the indicating rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921288098.XU CN210774734U (en) | 2019-08-09 | 2019-08-09 | Connecting device for action rod and indication rod of switch machine test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921288098.XU CN210774734U (en) | 2019-08-09 | 2019-08-09 | Connecting device for action rod and indication rod of switch machine test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210774734U true CN210774734U (en) | 2020-06-16 |
Family
ID=71041038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921288098.XU Expired - Fee Related CN210774734U (en) | 2019-08-09 | 2019-08-09 | Connecting device for action rod and indication rod of switch machine test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210774734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447257A (en) * | 2021-07-08 | 2021-09-28 | 吉林工程技术师范学院 | Multifunctional test board of point switch |
-
2019
- 2019-08-09 CN CN201921288098.XU patent/CN210774734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447257A (en) * | 2021-07-08 | 2021-09-28 | 吉林工程技术师范学院 | Multifunctional test board of point switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |