CN203006683U - Automatic in-tank kick-up block - Google Patents
Automatic in-tank kick-up block Download PDFInfo
- Publication number
- CN203006683U CN203006683U CN 201220737901 CN201220737901U CN203006683U CN 203006683 U CN203006683 U CN 203006683U CN 201220737901 CN201220737901 CN 201220737901 CN 201220737901 U CN201220737901 U CN 201220737901U CN 203006683 U CN203006683 U CN 203006683U
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- CN
- China
- Prior art keywords
- cage
- spring
- fixedly connected
- lever
- tank
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- Expired - Fee Related
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Abstract
Disclosed is an automatic in-tank kick-up block. The automatic in-tank kick-up block is high in security coefficient and good in using effect. The automatic in-tank kick-up block comprises an opening and closing lever. The right end of the opening and closing lever is fixedly connected with a stroke guide wheel, the stroke guide wheel is arranged outside a cage, the opening and closing lever is connected with cage channel steel through a supporting seat and arranged in the supporting seat, the left end of the opening and closing lever is fixedly connected with a stop claw, the upper portion of the stop claw is arranged above the cage channel steel and matched with a guide rail, a spring fixing seat is fixedly connected in the cage, a spring is connected on the spring fixing seat, and the other end of the spring is fixedly connected with the opening and closing lever through a spring connecting seat.
Description
Technical field
The utility model relates to a kind of stop device, relates in particular to automatic vehicle-blocking apparatus in a kind of tank.
Background technology
At present mine car amplitude of fluctuation in cage is larger during the cage stopper shaft hoisting of mine hoisting system, has mine car to scurry out to break the accident potential of cage guide and derrick.A kind of reliability is high, easy care, stop device that safety factor is large have great facilitation to production, In-pot Car Retarder is an important component part of cage, its effect is that the mine car that enters cage is positioned with spacing, prevents that mine car from vehicle-falling over accident occuring when promoting.In-pot Car Retarder is divided into pawl type stop device and the forms such as resistance claw formula stop device, rolling rods type stop device.The pawl type stop device stops that by one group of ratchet into the mine car trailing wheel ratchet of people's cage be the contrary piece of a kind of bias, its afterbody weight greater than the head mine car when passing through the ratchet stop device, wheel is depressed its head, tramcar wheel is passed through, by after ratchet, coming back by its tail balancing weight resets when wheel, spacing due to cage cage channel-section steel, the ratchet stop device can not reverse, and so just mine car is blocked in cage.Resistance claw formula stop device is loaded on the both sides of cage, stops the front and back wheel of mine car by two resistance claws.After mine car advances people's cage and comes to a complete stop, as long as resistance claw is put down, mine car is between two resistance claws gets final product, environment for use is abominable, accident-proneness, maintenance capacity is large, affects the problems such as normal hoisting, and to the security presence major hidden danger, result of use is poor.
Summary of the invention
The purpose of this utility model is to provide automatic vehicle-blocking apparatus in the tank that a kind of safety factor is high, result of use is good.
for achieving the above object, the technical solution adopted in the utility model is: automatic vehicle-blocking apparatus in a kind of tank, comprise the switching lever, it is characterized in that: the right-hand member of described switching lever is fixedly connected with the stroke guide wheel, the stroke guide wheel is positioned at outside cage, opening and closing lever is connected with the cage channel-section steel by supporting seat, open and close lever and be positioned at supporting seat, the left end that opens and closes lever is fixedly connected with the pawl of holding up traffic, the hold up traffic top of pawl is positioned at the top of cage channel-section steel and matches with guide rail, be fixedly connected with spring fixed seat in cage, be connected with spring on spring fixed seat, the other end of spring is captiveed joint with the switching lever by the spring Connection Block.
The utility model has the advantages of and be: due to this structure of the present utility model, so the utility model manufacturing is simple, easy for installation, in use do not need special maintenance, result of use is good, reliability is high, easy care, safety factor is large, to producing and safely great facilitation being arranged, has solved the many problems of cage stopper fault, can reliable and effectively realize mine car in cage spacing and the location, collision between cage is obviously reduced, and the maintenance of equipment rate significantly descends, and the cage safety in operation is improved.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is use constitution diagram of the present utility model.
In accompanying drawing: 1, the pawl of holding up traffic; 2, spring Connection Block; 3, spring; 4, spring fixed seat; 5, open and close lever; 6, stroke guide wheel; 7, supporting seat; 8, cage channel-section steel.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
the utility model such as Fig. 1, 2, shown in 3, automatic vehicle-blocking apparatus in a kind of tank, comprise and open and close lever 5, it is characterized in that: the right-hand member of described switching lever 5 is fixedly connected with stroke guide wheel 6, stroke guide wheel 6 is positioned at outside cage, opening and closing lever 5 is connected with cage channel-section steel 8 by supporting seat 7, open and close lever 5 and be positioned at supporting seat 7, the left end that opens and closes lever 5 is fixedly connected with the pawl 1 of holding up traffic, the hold up traffic top of pawl 1 is positioned at the top of cage channel-section steel 8 and matches with guide rail, be fixedly connected with spring fixed seat 4 in cage, be connected with spring 3 on spring fixed seat 4, the other end of spring 3 is captiveed joint with switching lever 5 by spring Connection Block 2.
during use, the bend of long 2.3 meters is installed on borehole wall stock, the switching lever of self-control φ 40mm is installed on the cage channel-section steel, in the up-and-down movement of cage, the stroke introduction moves on bend, the stroke guide wheel de-orbits at the release claw that the bend sliding and running makes the pawl of holding up traffic be moved to the left to reach stop device, the stroke guide wheel breaks away from bend in motion process, the switching lever makes claw coupler lock claw embrace rail by the pulling force of spring, utilize the stroke guide wheel can move to regulate the locking of stop device at bend, actv. realize mine car in cage spacing and the location, applying flexible is convenient, in general make the claw that is fixed on the switching lever realize displacement action by the motion that opens and closes lever, play claw and embrace rail locking and release, the effect that realization is held up traffic, safety has been played guarantee, increased safety performance by transformation, tinning to mine car has had safety control, increased safety factor, eliminated hidden danger.
Claims (1)
1. automatic vehicle-blocking apparatus in a tank, comprise and open and close lever (5), it is characterized in that: the right-hand member of described switching lever (5) is fixedly connected with stroke guide wheel (6), stroke guide wheel (6) is positioned at outside cage, opening and closing lever (5) is connected with cage channel-section steel (8) by supporting seat (7), open and close lever (5) and be positioned at supporting seat (7), the left end that opens and closes lever (5) is fixedly connected with the pawl of holding up traffic (1), the hold up traffic top of pawl (1) is positioned at the top of cage channel-section steel (8) and matches with guide rail, be fixedly connected with spring fixed seat (4) in cage, be connected with spring (3) on spring fixed seat (4), the other end of spring (3) is captiveed joint with switching lever (5) by spring Connection Block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737901 CN203006683U (en) | 2012-12-28 | 2012-12-28 | Automatic in-tank kick-up block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737901 CN203006683U (en) | 2012-12-28 | 2012-12-28 | Automatic in-tank kick-up block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006683U true CN203006683U (en) | 2013-06-19 |
Family
ID=48598298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220737901 Expired - Fee Related CN203006683U (en) | 2012-12-28 | 2012-12-28 | Automatic in-tank kick-up block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006683U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010911A (en) * | 2012-12-28 | 2013-04-03 | 枣庄矿业集团新安煤业有限公司 | In-tank automatic car stopping device |
| CN103723608A (en) * | 2013-12-03 | 2014-04-16 | 山东金阳矿业集团有限公司 | Device for achieving linkage locking with tank position |
| CN105258903A (en) * | 2015-11-20 | 2016-01-20 | 中国工程物理研究院总体工程研究所 | Fall-back stop mechanism for super-large dropping device |
-
2012
- 2012-12-28 CN CN 201220737901 patent/CN203006683U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010911A (en) * | 2012-12-28 | 2013-04-03 | 枣庄矿业集团新安煤业有限公司 | In-tank automatic car stopping device |
| CN103723608A (en) * | 2013-12-03 | 2014-04-16 | 山东金阳矿业集团有限公司 | Device for achieving linkage locking with tank position |
| CN105258903A (en) * | 2015-11-20 | 2016-01-20 | 中国工程物理研究院总体工程研究所 | Fall-back stop mechanism for super-large dropping device |
| CN105258903B (en) * | 2015-11-20 | 2017-09-29 | 中国工程物理研究院总体工程研究所 | A kind of ultra-large type falling device falling stop mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131228 |