CN202279099U - Over turning car braking mechanism - Google Patents
Over turning car braking mechanism Download PDFInfo
- Publication number
- CN202279099U CN202279099U CN2011204222351U CN201120422235U CN202279099U CN 202279099 U CN202279099 U CN 202279099U CN 2011204222351 U CN2011204222351 U CN 2011204222351U CN 201120422235 U CN201120422235 U CN 201120422235U CN 202279099 U CN202279099 U CN 202279099U
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- braking
- connecting rod
- lever
- chain
- manual
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Abstract
The utility model relates to an over turning car braking mechanism comprising a braking cylinder, a lever I, a connecting rod I, a level II, a connecting rod II, a brake shoe and a manual braking mechanism, wherein one end of the level I is sequentially connected with the connecting rod I, the level II and the connecting rod II; the other end of the level I is connected with the braking cylinder and the manual braking mechanism, one end of the connecting rod II is provided with the brake shoe, the manual braking mechanism comprises a manual braking chain wheel, a manual braking chain I, a manual braking pull rod and a manual braking chain II, the manual braking chain wheel is sequentially connected with the manual braking chain I, the manual braking pull rod and the manual braking chain, and the level I is connected with the manual braking chain II. Compared with the prior art, the over turning car braking mechanism provided by the utility model has the beneficial effects that the manual braking mechanism is added onto the original air braking device, thus over turning car braking can be realized by virtue of the air braking device and also can be realized by virtue of the manual braking mechanism, and operational safety factor of an over turning car is improved; meanwhile, the over turning car braking mechanism provided by the utility model has simple structure and is safe and reliable.
Description
Technical field
The utility model relates to the tipping car that is used to transport diffusing shape goods such as ore, coal cinder, building materials, particularly a kind of stop mechanism of tipping car.
Background technology
Tipping car is mainly used in mine, heavy construction building-site, is used to transport diffusing shape goods such as ore, coal cinder, building materials, but traditional tipping car has only air brake equipment, is not having under the situation of wind regime, can't satisfy the safe operation needs.In order to satisfy tipping car safe operation in use, need a kind of safe and reliable tipping car stop mechanism.
Summary of the invention
The purpose of the utility model provides a kind of stop mechanism of tipping car, and this apparatus structure is simple, reasonable in design, safe and reliable.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme:
A kind of stop mechanism of tipping car comprises brake cylinder, lever one, connecting rod one, lever two, connecting rod two, brake shoe, hand braking mechanism, and an end of described lever one is connected with connecting rod one, lever two, connecting rod two in turn; The other end of described lever one is connected with hand braking mechanism with brake cylinder, and an end of described connecting rod two is provided with brake shoe.
Described hand braking mechanism comprises hand brake sheave wheel, hand braking chain one, parking brake lever, hand braking chain two, and hand brake sheave wheel is connected with hand braking chain one, parking brake lever, hand braking chain two successively.
Described lever one is connected with hand braking chain two.
Compared with prior art; The beneficial effect of the utility model is: this device has increased hand brake mechanism on original air brake equipment; Make the braking of tipping car realize to realize through hand brake mechanism again through air brake equipment; Improved the safety factor of tipping car operation, and this apparatus structure is simple, safe and reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: the hand braking chain two of 1-brake cylinder 2-lever one 3-connecting rod, one 4-lever two 5-connecting rods, the two hand braking chain one 10-parking brake lever 11-of 6-brake shoe 7-wheel 8-hand brake sheave wheel 9-
The specific embodiment
Describe in further detail below in conjunction with the specific embodiment of accompanying drawing the utility model.
See Fig. 1, a kind of stop mechanism of tipping car comprises brake cylinder 1, lever 1, connecting rod 1, lever 24, connecting rod 25, brake shoe 6, hand braking mechanism, and an end of lever 1 is connected with connecting rod 1, lever 24, connecting rod 25 in turn; The other end of lever 1 is connected with hand braking mechanism with brake cylinder 1; One end of connecting rod 25 is provided with brake shoe 6; Hand braking mechanism comprises hand brake sheave wheel 8, hand braking chain 1, parking brake lever 10, hand braking chain 2 11; Hand brake sheave wheel 8 is connected with hand braking chain 1, parking brake lever 10, hand braking chain 2 11 successively, and lever 1 is connected with hand braking chain 2 11 in the hand braking mechanism.
This installs in use, and when using brake cylinder 1 to carry out glancing impact, the glancing impact of brake cylinder 1 drives lever 1, connecting rod 1, lever 24, connecting rod 25 motions successively, and then makes the brake shoe 6 of connecting rod 25 drives embrace wheel 7, makes wheel 7 brakings; When using hand braking mechanism to carry out glancing impact, the rotation of hand brake sheave wheel 8 drives hand braking chain 1, parking brake lever 10,2 11 motions of hand braking chain successively, and then drives lever 1, connecting rod 1, lever 24, connecting rod 25 and move successively; The brake shoe 6 that connecting rod 25 is driven is embraced wheel 7; Make wheel 7 brakings, and then can satisfy the wind braking, can satisfy is not again having under the wind regime equipment situation; Carry out the manipulator braking, improved safety factor.
Claims (3)
1. the stop mechanism of a tipping car is characterized in that, comprises brake cylinder, lever one, connecting rod one, lever two, connecting rod two, brake shoe, hand braking mechanism, and an end of described lever one is connected with connecting rod one, lever two, connecting rod two in turn; The other end of described lever one is connected with hand braking mechanism with brake cylinder, and an end of described connecting rod two is provided with brake shoe.
2. the stop mechanism of a kind of tipping car according to claim 1; It is characterized in that; Described hand braking mechanism comprises hand brake sheave wheel, hand braking chain one, parking brake lever, hand braking chain two, and hand brake sheave wheel is connected with hand braking chain one, parking brake lever, hand braking chain two successively.
3. the stop mechanism of a kind of tipping car according to claim 1 is characterized in that, described lever one is connected with hand braking chain two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204222351U CN202279099U (en) | 2011-10-28 | 2011-10-28 | Over turning car braking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204222351U CN202279099U (en) | 2011-10-28 | 2011-10-28 | Over turning car braking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279099U true CN202279099U (en) | 2012-06-20 |
Family
ID=46225276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204222351U Expired - Lifetime CN202279099U (en) | 2011-10-28 | 2011-10-28 | Over turning car braking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802803A (en) * | 2014-02-18 | 2014-05-21 | 安徽江淮汽车股份有限公司 | Parking cable connecting and switching device |
| CN107953877A (en) * | 2017-11-30 | 2018-04-24 | 潘淑斐 | Carrier brake apparatus |
-
2011
- 2011-10-28 CN CN2011204222351U patent/CN202279099U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802803A (en) * | 2014-02-18 | 2014-05-21 | 安徽江淮汽车股份有限公司 | Parking cable connecting and switching device |
| CN107953877A (en) * | 2017-11-30 | 2018-04-24 | 潘淑斐 | Carrier brake apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |
|
| CX01 | Expiry of patent term |