CN106938652A - A kind of emergency brake device of mining car - Google Patents
A kind of emergency brake device of mining car Download PDFInfo
- Publication number
- CN106938652A CN106938652A CN201710204652.0A CN201710204652A CN106938652A CN 106938652 A CN106938652 A CN 106938652A CN 201710204652 A CN201710204652 A CN 201710204652A CN 106938652 A CN106938652 A CN 106938652A
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- China
- Prior art keywords
- pouring weight
- neck
- designed
- car
- sliding block
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/02—Scotch blocks, skids, or like track-engaging shoes
- B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of emergency brake device of mining car.Its core technology scheme is：The T shaped bases of device and the carriage of mine car are connected, base bottom or so both wings are connected with swinging mounting, stent ends are designed with voussoir, base upper design has vertical clamping slot, the pouring weight that can be moved up and down is designed with neck, pouring weight bottom connects elongated lifter plate, lifter plate both wings edge is by connecting rope with being connected in the middle part of swinging mounting, fixed screw is designed with the middle part of pouring weight, the traction table of mine car is fixed on carriage front end, inclination neck is designed with the middle part of traction table, sliding block bottom connecting rope in neck is connected by two fixed pulleys and pouring weight top, sliding block top is connected with pull rope.If pull rope disconnects suddenly during car-haul, pouring weight and sliding block under gravity in device glide, and at the same time the swinging mounting of base both wings rotates down the contact position for driving voussoir to be caught in wheel and track, complete the brake hard to mine car.The present apparatus is simple in construction, easy to operate, and security is good, is the innovation on emergency brake device of mining car.
Description
Technical field
The present invention relates to a kind of emergency brake device of mining car.
Background technology
With developing rapidly for the production techniques such as colliery, metallic ore, mine capacity is significantly improved, its
Scale is also increasing.Mining conveying is indispensable important component in Mine Production, and it is related to face and compared
Extensively, technical requirements are higher, and can mining conveying normally the production of whole mine by operational relation.Current overwhelming majority mines are all
It is many advantages such as car-haul has simple in construction, transport flexible using mine car as bogey progress haul discharge refuse,
Therefore mine car plays the role do not replaced in mining conveying.
Because mine car does not possess power set in itself, therefore need to be filled by means of other power when being transported using mine car
Traction is put, wherein winch traction and locomotive traction two ways are broadly divided into, no matter its essence of which kind of mode is all by traction
Rope is directly connected to draw car-haul with mine car.But mining conveying environment is extremely harsh, tramroad is complicated and changeable, sometimes
Waiting mine car and once transport needs to undergo multiple climb and falls and bend etc..At the same time, mine car is when transporting ore and spoil
Its weight is very big, and this is a very big challenge for draw-gear, thus also triggers many problems：Carrying out mine car
During transport, often occur pull rope disconnect suddenly and so that the problems such as slipping or slide after mine car, so as to trigger a series of safe things
Therefore, threaten the safety in production of mine.At present in Mine Production, in order to ensure transporting safely for mine car, emphatically to ore deposit
The draw-gear and equipment of car are strengthened and supervised, and most of mine car itself do not had in transportation it is enough
Safety measure, protective capability is very limited.
The content of the invention
For above-mentioned situation, to overcome the deficiencies in the prior art, the invention discloses a kind of emergency brake device of mining car, its
Purpose is that the peace of mine is smoothly realized to effectively solve the problems triggered in Mine Production by car-haul
It is for the national games defeated.
To realize object above, the technical scheme that the present invention is solved is：The T shaped bases and the carriage of mine car of device
Connect, base bottom or so both wings are connected with swinging mounting, and stent ends are designed with voussoir, and base upper design has vertical card
The pouring weight that can be moved up and down is designed with groove, neck, pouring weight bottom connects elongated lifter plate, and lifter plate both wings edge passes through even
Splicing is designed with fixed screw, the traction table of mine car is fixed on carriage front end with being connected in the middle part of swinging mounting in the middle part of pouring weight,
The sliding block bottom connecting rope being designed with the middle part of traction table in inclination neck, neck is connected by two fixed pulleys and pouring weight top,
Sliding block top is connected with pull rope.If pull rope disconnects suddenly during car-haul, under gravity in device
Pouring weight and sliding block glide, and at the same time the swinging mounting of base both wings rotates down drive voussoir and is caught in contact of the wheel with track
Position, completes the brake hard to mine car.
The beneficial effects of the invention are as follows carry out innovative design to mine car so that mine car possesses good brake hard energy in itself
Power.The device cleverly designs double card groove and sliding block, immediately feeds back the traction state of pull rope by pulley and connecting rope
To device pedestal, at the same time the brake apparatus on base is in time to mine car progress effective brake.On the other hand, the device
It is unique on pouring weight to be designed with fixed screw, pouring weight and general can artificially be moved up and down when mine car is under non-traction state
It is fixed so that mine car is in braking or free state, it is ensured that the safety of mine car.The apparatus structure is simple, easy to operate, no
Only automatically in case of emergency mine car can timely and effectively be braked, also can effectively be protected to mine car usually
Shield, substantially increases a series of problems triggered in Mine Production by car-haul, has for mine safety production
It is significant, it is of very high actual application value.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Overall structure figures of the Fig. 1 for the present invention under non-on-position.
Overall structure figures of the Fig. 2 for the present invention under on-position.
Fig. 3 is the rearview of general mine car.
1. compartment in figure, 2. lifter plates, 3. connecting ropes, 4. swinging mountings, 5. voussoirs, 6. vehicle frames, 7. wheels, 8. vertical cards
Groove, 9. pulleys, 10. fixed screws, 11. pouring weights, 12. connecting ropes, 13. bases, 14. pulleys, 15. inclination necks, 16. sliding blocks,
17. traction table, 18. pull ropes.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, with reference in the embodiment of the present invention
Accompanying drawing, clear, complete description is carried out to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is this
A kind of embodiment in invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.Need
It is noted that accompanying drawing is using very simplified form and uses non-accurately ratio, only said with to facilitate clearly aid in
The purpose of the bright embodiment of the present invention.
The embodiment of the present invention is elaborated below in conjunction with accompanying drawing.
A kind of emergency brake device of mining car, it is characterised in that the T shaped bases 13 of device connect with the carriage 6 of mine car
Connect, base bottom or so both wings are connected with swinging mounting 4, stent ends are designed with voussoir 5, and base upper design has vertical clamping slot
8, the pouring weight 11 that can be moved up and down is designed with neck, pouring weight bottom connects elongated lifter plate 2, and lifter plate both wings edge passes through
Connecting rope 3 is designed with fixed screw 10, the traction table 17 of mine car is fixed on bottom car with being connected in the middle part of swinging mounting in the middle part of pouring weight
The bottom connecting rope 12 of sliding block 16 in inclination neck 15, neck is designed with the middle part of frame front end, traction table by two fixed pulleys 14,
9 and pouring weight top connection, sliding block top is connected with pull rope 18.If pull rope disconnects suddenly during car-haul,
Pouring weight and sliding block under Action of Gravity Field in device glide, and at the same time the swinging mounting of base both wings rotates down drive voussoir card
Enter the contact position of wheel 7 and track, complete the brake hard to mine car.
In order to ensure using effect, described device pedestal 13 is fixed on mine car carriage 6, can carry out install and
Dismounting, the swinging mounting 4 of base bottom both wings connection can carry out 360 degree of rotations, and the voussoir 5 of stent ends connection has well
Stopping power, described vertical clamping slot 8, which is fixed on, to be had in base top, neck outside the pouring weight 11 that can be moved up and down, pouring weight
Elongated lifter plate 2 is connected, lifter plate and pouring weight are not in same vertical plane, and lifter plate follows pouring weight to move up and down, and described consolidates
Determine screw 10 to design in the middle part of pouring weight, pouring weight can be fixed on to the different height in neck, described traction table 17 is fixed on
Being designed with carriage front end, traction table in inclination neck 15, neck has the sliding block 16 that can be moved up and down, sliding block bottom
Connecting rope 12 is connected by two fixed pulleys 14,9 and pouring weight top, and described pull rope 18 is by connecting the sliding block in traction table
To draw mine car, sliding block will not skid off traction table.
The service condition of the present invention is, shown in Figure 1, is carried out in the traction mine car of pull rope 18 under normal transport state,
Due to the effect of pull rope and connecting rope 12, the pouring weight 11 of sliding block 16 and the top of device pedestal 13 in traction table 17 is respectively at
At the top of the neck at place, the lifter plate 2 of now pouring weight connection is lifted the swinging mounting 4 of base bottom both wings by connecting rope 3
To certain altitude, device is not braked, and mine car is normally run.It is shown in Figure 2 in the case where running into emergency case, draw mine car
The pull rope 18 of transport disconnects suddenly, and now pouring weight 11 and sliding block 16 slide to neck bottom under gravity, at the same time rise
Drop plate 2 follows pouring weight to decline, so that swinging mounting 4 rotates down and driven the voussoir 5 that its end is connected under gravity
The contact position of wheel 7 and track is caught in, effective brake is carried out to mine car in time, it is to avoid triggers security incident.At mine car
In under non-traction state or when static, staff can move up and down pouring weight 11 and by the fixation spiral shell in the middle part of rotating mass
Silk 10 is fixed in the diverse location of neck so that mine car is in braking or free state, the effective safety for ensureing mine car
Transport.
Claims (4)
1. a kind of emergency brake device of mining car, it is characterised in that the T shaped bases of device and the carriage of mine car are connected, bottom
Seat bottom or so both wings are connected with swinging mounting, and stent ends are designed with voussoir, and base upper design has in vertical clamping slot, neck
The pouring weight that can be moved up and down is designed with, pouring weight bottom connects elongated lifter plate, and lifter plate both wings edge is by connecting rope with turning
Fixed screw is designed with the middle part of dynamic mid-stent connection, pouring weight, the traction table of mine car is fixed in carriage front end, traction table
The sliding block bottom connecting rope that portion is designed with inclination neck, neck is connected by two fixed pulleys and pouring weight top, sliding block top
It is connected with pull rope.If pull rope disconnects suddenly during car-haul, the pouring weight and cunning in device under gravity
Block glides, and at the same time the swinging mounting of base both wings rotates down the contact position for driving voussoir to be caught in wheel and track, complete
The brake hard of paired mine car.
2. a kind of emergency brake device of mining car according to claim 1, it is characterised in that described device pedestal is fixed on
On mine car carriage, it can be mounted and dismounted, the swinging mounting of base bottom both wings connection can carry out 360 degree of rotations
Turn, the voussoir of stent ends connection has good stopping power.
3. a kind of emergency brake device of mining car according to claim 1, it is characterised in that described vertical clamping slot is fixed on
There is the pouring weight that can be moved up and down in base top, neck, the elongated lifter plate of pouring weight external connection, lifter plate and pouring weight be not same
One vertical plane, and lifter plate follows pouring weight to move up and down, described fixed screw is designed in the middle part of pouring weight, can be fixed pouring weight
Different height in neck.
4. a kind of emergency brake device of mining car according to claim 1, it is characterised in that described traction table is fixed on bottom
Being designed with portion vehicle frame front end, traction table has the sliding block that can be moved up and down in inclination neck, neck, the connecting rope of sliding block bottom
Connected by two fixed pulleys and pouring weight top, described pull rope draws mine car by connecting the sliding block in traction table, it is sliding
Block will not skid off traction table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204652.0A CN106938652B (en) | 2017-03-30 | 2017-03-30 | Emergency braking device for mine car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204652.0A CN106938652B (en) | 2017-03-30 | 2017-03-30 | Emergency braking device for mine car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106938652A true CN106938652A (en) | 2017-07-11 |
| CN106938652B CN106938652B (en) | 2021-04-30 |
Family
ID=59463550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710204652.0A Active CN106938652B (en) | 2017-03-30 | 2017-03-30 | Emergency braking device for mine car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106938652B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526396A (en) * | 2018-06-26 | 2019-03-29 | 邢时超 | Fruit picking system |
| CN110667537A (en) * | 2019-09-29 | 2020-01-10 | 高建文 | High ore transportation equipment of security with prevent swift current slope function |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB309065A (en) * | 1928-01-04 | 1929-04-04 | Stone J & Co Ltd | Improvements in automatic scotching mechanism for railway and like vehicles |
| KR20030038228A (en) * | 2001-11-10 | 2003-05-16 | 주식회사 포스코 | Quick breaker of unloader |
| CN201183701Y (en) * | 2008-01-07 | 2009-01-21 | 周世忠 | Tramcar rope break protector |
| CN201923805U (en) * | 2011-01-04 | 2011-08-10 | 河北同成矿业科技有限公司 | Tractor for transporting cable wires |
| CN202163450U (en) * | 2011-07-26 | 2012-03-14 | 杨广印 | Active catcher for mining flatcar |
| CN102490758A (en) * | 2011-11-16 | 2012-06-13 | 王慧 | Emergency braking device for descending mine car |
| CN202669841U (en) * | 2012-05-26 | 2013-01-16 | 廖安然 | Mine inclined shaft lifting pendent type automatic retarder |
| CN203318434U (en) * | 2013-07-01 | 2013-12-04 | 卢月雄 | Real-time anti-sliding special device of inclined shaft mine cars |
| CN203558081U (en) * | 2013-10-08 | 2014-04-23 | 河南省嵩基能源投资有限公司 | Mine car catching device |
| CN204506913U (en) * | 2014-12-25 | 2015-07-29 | 湖南科技大学 | A kind of mine car brake device of inclined drift tramcar escape-preventing |
| CN206615226U (en) * | 2017-03-30 | 2017-11-07 | 安徽理工大学 | A kind of emergency brake device of mining car |
-
2017
- 2017-03-30 CN CN201710204652.0A patent/CN106938652B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB309065A (en) * | 1928-01-04 | 1929-04-04 | Stone J & Co Ltd | Improvements in automatic scotching mechanism for railway and like vehicles |
| KR20030038228A (en) * | 2001-11-10 | 2003-05-16 | 주식회사 포스코 | Quick breaker of unloader |
| CN201183701Y (en) * | 2008-01-07 | 2009-01-21 | 周世忠 | Tramcar rope break protector |
| CN201923805U (en) * | 2011-01-04 | 2011-08-10 | 河北同成矿业科技有限公司 | Tractor for transporting cable wires |
| CN202163450U (en) * | 2011-07-26 | 2012-03-14 | 杨广印 | Active catcher for mining flatcar |
| CN102490758A (en) * | 2011-11-16 | 2012-06-13 | 王慧 | Emergency braking device for descending mine car |
| CN202669841U (en) * | 2012-05-26 | 2013-01-16 | 廖安然 | Mine inclined shaft lifting pendent type automatic retarder |
| CN203318434U (en) * | 2013-07-01 | 2013-12-04 | 卢月雄 | Real-time anti-sliding special device of inclined shaft mine cars |
| CN203558081U (en) * | 2013-10-08 | 2014-04-23 | 河南省嵩基能源投资有限公司 | Mine car catching device |
| CN204506913U (en) * | 2014-12-25 | 2015-07-29 | 湖南科技大学 | A kind of mine car brake device of inclined drift tramcar escape-preventing |
| CN206615226U (en) * | 2017-03-30 | 2017-11-07 | 安徽理工大学 | A kind of emergency brake device of mining car |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526396A (en) * | 2018-06-26 | 2019-03-29 | 邢时超 | Fruit picking system |
| CN109526396B (en) * | 2018-06-26 | 2022-03-08 | 邢时超 | Fruit picking system |
| CN110667537A (en) * | 2019-09-29 | 2020-01-10 | 高建文 | High ore transportation equipment of security with prevent swift current slope function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106938652B (en) | 2021-04-30 |
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