CN2130731Y - Controllable device for fixing brake-shoe - Google Patents
Controllable device for fixing brake-shoe Download PDFInfo
- Publication number
- CN2130731Y CN2130731Y CN 92226487 CN92226487U CN2130731Y CN 2130731 Y CN2130731 Y CN 2130731Y CN 92226487 CN92226487 CN 92226487 CN 92226487 U CN92226487 U CN 92226487U CN 2130731 Y CN2130731 Y CN 2130731Y
- Authority
- CN
- China
- Prior art keywords
- main
- auxiliary
- shoe
- soling
- shoe fixing
- 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 - Lifetime
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a controllable device for fixing brake-shoes, composed of a main shoe fixing device, an auxiliary shoe fixing device and a link operating device which are shown in chart 1. The main shoe fixing device is composed of a main mounting seat, a main shaft, a latch pulling rod or a pull rope and a display. The auxiliary shoe fixing device is composed of an auxiliary mounting seat, a shaft, a latch pin, a latch sheath and a shoe fixing spring. The latch pulling rod or the pull rope is connected with the latch pin. A handle in the link operating device is connected with a link lever through a crank. Gear racks on the link lever are sequentially engaged with gears. The utility model is suitable for installing brake shoes when a vehicle on a rail track needs to brake.
Description
The utility model relates to the erecting device of the special-purpose skate of vehicle on the railway line.
At present, on railway line, in the time of need being placed on skate on the circuit, take handwork usually.Not only labour intensity is big for this, and is absolutely unsafe, and reliability is also poor.
The purpose of this utility model provides controllable shoe-fixing machine special-purpose on a kind of railway line.Should go up the installation that the footwear device is applicable to the special-purpose skate of rolling stock.
The technical solution of the utility model is achieved in that controllable shoe-fixing machine is made up of main soling device, auxiliary soling device and linkage.Main soling device is made up of main mount pad, main shaft, locking pull bar or stay cord and telltale.Auxiliary soling device is made up of Submount, axle, locking pin, locking cover and last footwear spring, and locking pull bar or stay cord are connected with locking pin.Handle in the linkage is connected with connecting rod by crank throw, and the rack and pinion on the connecting rod meshes successively.
Below in conjunction with accompanying drawing the utility model is described in detail as follows:
Fig. 1 is the structure and the work scheme drawing of controllable shoe-fixing machine
Fig. 2 is the birds-eye view of controllable shoe-fixing machine
Fig. 3 is the auxiliary soling device constructional drawing
Controllable shoe-fixing machine is made up of main soling device 1, a plurality of auxiliary soling device 2 and linkage 3. Main soling device 1 is made up of main mount pad 4, main shaft 5, locking pull bar or stay cord 6 and display 7. Auxiliary soling device 2 is made up of Submount 8, axle 9, locking pin 10, locking cover 11 and upper footwear spring 12. Locking pull bar or stay cord 6 are connected with locking pin 10.
Usually, main soling device 1 and auxiliary soling device 2 all are positioned at the circuit outside. Height when being in off-position should meet railway regulation gauge, is as the criterion not hinder the rolling stock operation.
When vehicle needs glancing impact, with the handle 13 in electronic or the manual manipulation linkage 3, driven gear 15,16,17 and main shaft 5 rotate together successively to make tooth bar on the connecting rod 18.When gear 16 rotated 90 °, gear 17 drove main shaft 5 and rotates 180 °.Because of main shaft 5 is inserted in the shoe cover on the skate, when main shaft 5 rotated 180 °, the shoe cover that also drives on the skate rotated 180 °.Therefore, skate also rotates 180 ° thereupon, and skate is attached on the rail level.
Another kind makes on the skate way on the rail level be: replace transmission devices such as gear, tooth bar and connecting rod with rope sling, make main shaft 5 rotate 180 ° equally, and skate is turned on the rail level.Concrete measure is: rope sling is enclosed within respectively on handle 13 and the main shaft 5, thereby forms the reciprocation cycle motion.Reach and make axle 5 rotate 180 ° purpose.
When main soling device 1 with skate on to the rail level after, when being promoted to slide forward by wheel, locking pull bar 6 moves with skate, so, locking pin 10 on the locking pull bar 6 pulling auxiliary soling devices 2 on the main soling device 1, make last footwear spring 12 releases on the auxiliary soling device 2, so skate is turned to rail level by pre-pressure of the spring.
Embodiment:
1, axle 9 on the main shaft 5 on the main soling device 1, the auxiliary soling device 2 and the shoe cover on the skate are polygonized structure.In a word, axle should match with shoe cover, its objective is to prevent that axle from rotating in shoe cover.
2, axle 9 on the main shaft 5 on the main soling device 1, the auxiliary soling device 2 and the shoe cover on the skate are the garden column construction, rotate in shoe cover for preventing axle, with locating dowel pin it are fixed.
3, the locking pull bar adopts steel rope.
The utility model compared with prior art has the following advantages:
1, safe and reliable
2, easy to use
3, improved working condition.
Claims (2)
1, a kind of controllable shoe-fixing machine is characterized in that: footwear device is made up of main soling device, auxiliary soling device and linkage on this, and main soling device is made up of main mount pad, main shaft, locking pull bar or stay cord and telltale; Auxiliary soling device is made up of Submount, axle, locking pin, locking cover and last footwear spring, and locking pull bar or stay cord are connected with locking pin; Handle in the linkage is connected with connecting rod by crank throw, and the rack and pinion on the connecting rod meshes successively;
2, controllable shoe-fixing machine according to claim 1 is characterized in that: transmission devices such as the gear in the controllable shoe-fixing machine, tooth bar, connecting rod can replace with rope sling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92226487 CN2130731Y (en) | 1992-07-06 | 1992-07-06 | Controllable device for fixing brake-shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92226487 CN2130731Y (en) | 1992-07-06 | 1992-07-06 | Controllable device for fixing brake-shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2130731Y true CN2130731Y (en) | 1993-04-28 |
Family
ID=33770763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92226487 Expired - Lifetime CN2130731Y (en) | 1992-07-06 | 1992-07-06 | Controllable device for fixing brake-shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2130731Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321029C (en) * | 2003-09-23 | 2007-06-13 | 杨楠 | Multifunctional electrical controlled arresting device for vehicles |
| CN105857804A (en) * | 2015-01-05 | 2016-08-17 | 杭州中冠瀚明科技有限公司 | Feeding system for test tube barcode pasting machine |
| CN106373734A (en) * | 2016-11-11 | 2017-02-01 | 深圳市莱福德光电有限公司 | High -frequency transformer |
| CN115195808A (en) * | 2022-07-22 | 2022-10-18 | 首钢集团有限公司 | Railway safety stop device |
-
1992
- 1992-07-06 CN CN 92226487 patent/CN2130731Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321029C (en) * | 2003-09-23 | 2007-06-13 | 杨楠 | Multifunctional electrical controlled arresting device for vehicles |
| CN105857804A (en) * | 2015-01-05 | 2016-08-17 | 杭州中冠瀚明科技有限公司 | Feeding system for test tube barcode pasting machine |
| CN106373734A (en) * | 2016-11-11 | 2017-02-01 | 深圳市莱福德光电有限公司 | High -frequency transformer |
| CN115195808A (en) * | 2022-07-22 | 2022-10-18 | 首钢集团有限公司 | Railway safety stop device |
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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 | ||
| CX01 | Expiry of patent term |