CN103661478A - Mine vehicle brake device - Google Patents
Mine vehicle brake device Download PDFInfo
- Publication number
- CN103661478A CN103661478A CN201310661403.6A CN201310661403A CN103661478A CN 103661478 A CN103661478 A CN 103661478A CN 201310661403 A CN201310661403 A CN 201310661403A CN 103661478 A CN103661478 A CN 103661478A
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- CN
- China
- Prior art keywords
- mine vehicle
- control handle
- drive link
- mine
- vehicle brake
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- 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.)
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Abstract
The invention discloses a mine vehicle brake device which comprises a vehicle body and wheels. A rubber brake block is arranged above the wheels, and fixed to a transmission rod, the transmission rod is connected to a chassis through a locating shaft and is connected with a control handle through a steel wire rope, the control handle is connected to the side wall of a vehicle box through a rotating shaft, the transmission rod is arranged in the chassis, and a spring device is arranged between the transmission rod and the vehicle box. The whole mine vehicle brake device is simple in mechanism and convenient to operate, staff simply need to lift the control handle, a mine vehicle can be braked, a mine vehicle sliding accident is prevented, and therefore the function of safety protection can be achieved.
Description
Technical field
The present invention relates to a kind of brake gear, relate in particular to a kind of mine vehicle brake gear.
Background technology
Mine car is the narrow gage railway carrying vehicle of carrying the bulk materials such as coal, ore and barren rock in mine, generally need or be controlled by staff with locomotive, winch traction, but because mine road is rugged and rough, when upward slope or descending, easily there is the accident that mine car glides, to mine work, brought potential safety hazard.Therefore one brake gear is very important safely and reliably.
The shortcomings such as existing tramcar brake device exists safety not high, not durable in use.
Summary of the invention
Technical matters to be solved by this invention is: the mine vehicle brake gear that a kind of simple in structure, easy to operate, safe and reliable and long service life is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of mine vehicle brake gear, comprise car body and wheel, wheel top arranges rubber brake shoe, rubber brake shoe is fixed on drive link, drive link is connected on chassis and by steel rope and is connected control handle by fix shaft, control handle is connected on body side wall by turning cylinder, and drive link is arranged in chassis, between drive link and railway carriage, spring installation is set.
Described rubber brake shoe is a kind of abrasion-resistant metal rubber brake shoe.
Described spring installation comprises spring perch and retracing spring, and retracing spring is arranged in spring perch.
Compared with prior art, the beneficial effect that the present invention has is:
A kind of mine vehicle brake gear of the present invention, whole brake equipment mechanism is simple, easy to operate, and staff only need can realize the brake to mine car by lifting control handle, prevents the generation of mine car downslide accident, thereby can play the effect of safety precaution.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mine vehicle brake gear of the present invention.
In figure, be labeled as: compartment 1, turning cylinder 2, control handle 3, steel rope 4, spring installation 5, chassis 6, drive link 7, fix shaft 8, rubber brake shoe 9, wheel 10.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
A kind of mine vehicle brake gear as shown in Figure 1, a kind of mine vehicle brake gear, comprise car body and wheel 10, wheel 10 tops arrange rubber brake shoe 9, rubber brake shoe 9 is fixed on drive link 7, and drive link 7 is connected on chassis 6 and by steel rope 4 and is connected control handle 3 by fix shaft 8, and control handle 3 is connected on railway carriage 1 sidewall by turning cylinder 2, drive link 7 is arranged in chassis 6, between drive link 7 and railway carriage 1, spring installation 5 is set; Described rubber brake shoe 9 is a kind of abrasion-resistant metal rubber brake shoe; Described spring installation 5 comprises spring perch and retracing spring, and retracing spring is arranged in spring perch.
When mine road rugged, when mine car need to be braked, staff need lift and rotate control handle 3, to on steel rope 4, draw, steel rope 4 drives drive link 7 tail end upward movements, utilizes lever balance theory (fix shaft 8 plays fulcrum), and the front end of drive link 7 moves downward, and rubber brake shoe 9 is depressed on wheel 10, realize mechanical braking brake; While needing to remove brake, only need unclamp control handle 3, drive link 7 can be got back to initial position under the effect of retracing spring, and rubber brake shoe 9 and wheel 10 are separated.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, and be not used as limitation of the invention, as long as within the scope of connotation of the present invention, to the variation of the above embodiment, modification, all will drop within the scope of claim of the present invention.
Claims (3)
1. a mine vehicle brake gear, comprise car body and wheel, it is characterized in that: wheel top arranges rubber brake shoe, rubber brake shoe is fixed on drive link, drive link is connected on chassis and by steel rope and is connected control handle by fix shaft, control handle is connected on body side wall by turning cylinder, and drive link is arranged in chassis, between drive link and railway carriage, spring installation is set.
2. a kind of mine vehicle brake gear as claimed in claim 1, is characterized in that: described rubber brake shoe is a kind of abrasion-resistant metal rubber brake shoe.
3. a kind of mine vehicle brake gear as claimed in claim 1, is characterized in that: described spring installation comprises spring perch and retracing spring, and retracing spring is arranged in spring perch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310661403.6A CN103661478A (en) | 2013-12-09 | 2013-12-09 | Mine vehicle brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310661403.6A CN103661478A (en) | 2013-12-09 | 2013-12-09 | Mine vehicle brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103661478A true CN103661478A (en) | 2014-03-26 |
Family
ID=50300573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310661403.6A Pending CN103661478A (en) | 2013-12-09 | 2013-12-09 | Mine vehicle brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103661478A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590307A (en) * | 2015-02-04 | 2015-05-06 | 辽宁工程技术大学 | Rope breakage safety protection device for mining car of inclined shaft |
| CN105480252A (en) * | 2016-01-13 | 2016-04-13 | 卢恩贵 | Mine car capable of being braked |
| CN109016168A (en) * | 2018-08-13 | 2018-12-18 | 李芬 | A kind of wall fluting apparatus of construction angle adjustable |
| CN110395145A (en) * | 2019-07-11 | 2019-11-01 | 周多 | A kind of intercity remote control operation light rail carrier vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151898A (en) * | 1977-09-30 | 1979-05-01 | Lawson Albert R | Dual braking system for a mine locomotive |
| CN2305333Y (en) * | 1996-12-09 | 1999-01-27 | 汤方红 | Brake of mining car |
| CN202243527U (en) * | 2011-08-19 | 2012-05-30 | 淄博市王庄煤矿 | Mine car brake device |
-
2013
- 2013-12-09 CN CN201310661403.6A patent/CN103661478A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151898A (en) * | 1977-09-30 | 1979-05-01 | Lawson Albert R | Dual braking system for a mine locomotive |
| CN2305333Y (en) * | 1996-12-09 | 1999-01-27 | 汤方红 | Brake of mining car |
| CN202243527U (en) * | 2011-08-19 | 2012-05-30 | 淄博市王庄煤矿 | Mine car brake device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590307A (en) * | 2015-02-04 | 2015-05-06 | 辽宁工程技术大学 | Rope breakage safety protection device for mining car of inclined shaft |
| CN104590307B (en) * | 2015-02-04 | 2017-03-15 | 辽宁工程技术大学 | A kind of disconnected rope safety guard of slope vehicle |
| CN105480252A (en) * | 2016-01-13 | 2016-04-13 | 卢恩贵 | Mine car capable of being braked |
| CN105480252B (en) * | 2016-01-13 | 2017-12-01 | 卢恩贵 | Mine car can be braked |
| CN109016168A (en) * | 2018-08-13 | 2018-12-18 | 李芬 | A kind of wall fluting apparatus of construction angle adjustable |
| CN110395145A (en) * | 2019-07-11 | 2019-11-01 | 周多 | A kind of intercity remote control operation light rail carrier vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |