CN203142691U - Mobile vehicle arrester - Google Patents
Mobile vehicle arrester Download PDFInfo
- Publication number
- CN203142691U CN203142691U CN 201320078540 CN201320078540U CN203142691U CN 203142691 U CN203142691 U CN 203142691U CN 201320078540 CN201320078540 CN 201320078540 CN 201320078540 U CN201320078540 U CN 201320078540U CN 203142691 U CN203142691 U CN 203142691U
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- Prior art keywords
- brake
- braking
- eccentric wheel
- group
- stop device
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Abstract
The utility model relates to a braking or locking device of a mobile equipment vehicle, in particular to a mobile vehicle arrester which comprises braking units; at least one group of braking units is arranged; each group of braking units comprises two braking units; the two braking units are respectively matched with guide rails on both sides of a rail; each braking unit comprises a reverse U-shaped brake frame; a wedge-shaped brake pad is fixedly arranged on one side of the brake frame, and the other side of the brake frame is movably hinged with an eccentric wheel; a connecting rod is horizontally arranged on the rear side of the brake frame; a connecting piece which is in parallel with the connecting rod is arranged on the eccentric wheel; a spring is connected between the outer ends of the connecting piece and the connecting rod; and a cable which is connected with a winch is fixedly arranged on the outer end of the connecting piece. According to the mobile arrester, the structure is simple, the design is reasonable, the effective and automatic braking of the equipment vehicle as well as the automatic release of the braking can be realized, the use effect is good, the safe production is ensured and the promotion and implementation are suitable.
Description
Technical field
The utility model relates to a kind of brake or latching device of mobile device car, particularly relates to a kind of mobile stop device.
Background technology
Under coal mine, be that equipment car or transport trolley all are widely adopted, play the vital function that mass transport and equipment shift.Present equipment train generally by the drawing hoist traction, causes sport car disadvantage and poor stop easily.The slope operation of equipment train more than 7 degree will produce sliding phenomenon, and whole vehicle stability is poor, has potential safety hazard.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of simple in structure, can realize effective braking of equipment car, the mobile stop device that automatically terminates of autobrake and braking.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of mobile stop device, comprise brake unit, described brake unit has one group at least, every group of brake unit comprises two brake units, two brake units are installed with the guide rail of track both sides respectively, described brake unit comprises down " U " font brake bracket, brake bracket one side fixedly has a wedge shape slipper, the opposite side of brake bracket is movably hinged with an eccentric wheel, the posterior lateral of brake bracket is equipped with pipe link, eccentric wheel is provided with an attaching parts that be arranged in parallel with pipe link, is connected with spring between attaching parts and the pipe link outer end, and the outer end of attaching parts fixedly is useful on the hawser that connects winch.
Described brake unit has one group or two groups.
Stretching out the coupling nut who brakes frame end by drive link and drive link between described eccentric wheel and the brake bracket is movably hinged.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the utility model moves stop device, adopts eccentric wheel and lever principle, and brake safe is reliable, and power adopts the drawing hoist pulling force, and is harmonious, can realize effective braking of equipment car, the automatically terminating of autobrake and braking.Under unexpected situation, can realize the braking of equipment car automatically, ensured equipment car safe in operation.
2, the utility model moves stop device, and is reasonable in design, simple in structure, realizes the result of use ideal easily.Help to ensure production safety, farthest reduce the generation of equipment car accident, have favorable economic benefit and social benefit.
3, to sum up, it is simple in structure that the utility model moves stop device, reasonable in design, can realize the automatically terminating of effective braking, autobrake and braking of equipment car, and result of use is good, helps to ensure production safety, therefore, is suitable for promotion and implementation.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail, wherein:
Fig. 1 moves the structural representation of stop device for the utility model;
Fig. 2 is the structure for amplifying scheme drawing of the brake unit of mobile stop device shown in Figure 1;
Fig. 3 is the plan structure scheme drawing of the brake unit of mobile stop device shown in Figure 2;
Sequence number among the figure: 1, guide rail, 2, brake bracket, 3, slipper, 4, eccentric wheel, 5, pipe link, 6, attaching parts, 7, spring, 8, hawser, 9, drive link, 10, nut, 11, brake unit.
The specific embodiment
Embodiment one:
Referring to Fig. 1 to Fig. 3, among the figure, the utility model moves stop device, comprise brake unit 11, described brake unit has one group at least, every group of brake unit comprises two brake units, two brake units are installed with guide rail 1 coupling of track both sides respectively, described brake unit comprises down " U " font brake bracket 2, brake bracket one side fixedly has a wedge shape slipper 3, the opposite side of brake bracket is movably hinged with an eccentric wheel 4, the posterior lateral of brake bracket is equipped with pipe link 5, eccentric wheel is provided with an attaching parts 6 that be arranged in parallel with pipe link, is connected with spring 7 between attaching parts and the pipe link outer end, and the outer end of attaching parts fixedly is useful on the hawser 8 that connects winch.Described brake unit has one group.Stretching out the coupling nut 10 who brakes frame end by drive link 9 and drive link between described eccentric wheel and the brake bracket is movably hinged.
Working process of the present utility model is as follows:
The drive link of two of both sides brake units all connects the hawser of drawing hoist during use by attaching parts.Stop device and underground equipment car or transport trolley fix, during drawing hoist pulling equipment car, drg release under the pulling force effect of hawser, stop device and stop device move with the drawing hoist pulling force, in case when drawing hoist stops or hawser disconnect, then drg auto lock guide rail under the effect of retracing spring is realized the braking of equipment car, and then ensured equipment car safe in operation, be conducive to Safety of Coal Mine Production.
Embodiment two:
Present embodiment figure does not draw.Close on present embodiment and embodiment one structure, no longer repeat at this, its difference is: the described brake unit of present embodiment has two groups.
The above only is the schematic specific embodiment of the utility model; be not in order to limit scope of the present utility model; equivalent variations and modification that any those skilled in the art makes under the prerequisite that does not break away from the utility model design and principle all should belong to the scope that the utility model is protected.
Claims (3)
1. mobile stop device, comprise brake unit, described brake unit has one group at least, every group of brake unit comprises two brake units, two brake units are installed with the guide rail of track both sides respectively, it is characterized in that: described brake unit comprises down " U " font brake bracket, brake bracket one side fixedly has a wedge shape slipper, the opposite side of brake bracket is movably hinged with an eccentric wheel, the posterior lateral of brake bracket is equipped with pipe link, eccentric wheel is provided with an attaching parts that be arranged in parallel with pipe link, is connected with spring between attaching parts and the pipe link outer end, and the outer end of attaching parts fixedly is useful on the hawser that connects winch.
2. mobile stop device according to claim 1, it is characterized in that: described brake unit has one group or two groups.
3. mobile stop device according to claim 1 and 2 is characterized in that: stretch out the coupling nut who brakes frame end by drive link and drive link between described eccentric wheel and the brake bracket and be movably hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078540 CN203142691U (en) | 2013-02-20 | 2013-02-20 | Mobile vehicle arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078540 CN203142691U (en) | 2013-02-20 | 2013-02-20 | Mobile vehicle arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142691U true CN203142691U (en) | 2013-08-21 |
Family
ID=48970239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320078540 Expired - Fee Related CN203142691U (en) | 2013-02-20 | 2013-02-20 | Mobile vehicle arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142691U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935474A (en) * | 2014-03-20 | 2014-07-23 | 文建春 | Brake device for guide rail and self-discharging ship outer frame telescopic device |
| CN105438999A (en) * | 2015-05-12 | 2016-03-30 | 新兴重工湖北三六一一机械有限公司 | Vehicle-mounted trolley |
| CN105499896A (en) * | 2016-02-18 | 2016-04-20 | 时代集团公司 | Walking wheel carrier locking device |
-
2013
- 2013-02-20 CN CN 201320078540 patent/CN203142691U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935474A (en) * | 2014-03-20 | 2014-07-23 | 文建春 | Brake device for guide rail and self-discharging ship outer frame telescopic device |
| CN105438999A (en) * | 2015-05-12 | 2016-03-30 | 新兴重工湖北三六一一机械有限公司 | Vehicle-mounted trolley |
| CN105499896A (en) * | 2016-02-18 | 2016-04-20 | 时代集团公司 | Walking wheel carrier locking device |
| CN105499896B (en) * | 2016-02-18 | 2017-06-09 | 时代集团公司 | Walking roller frame locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20200220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |