CN203094095U - Mining steel wire traction rail mancar brake device - Google Patents

Mining steel wire traction rail mancar brake device Download PDF

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Publication number
CN203094095U
CN203094095U CN 201320012119 CN201320012119U CN203094095U CN 203094095 U CN203094095 U CN 203094095U CN 201320012119 CN201320012119 CN 201320012119 CN 201320012119 U CN201320012119 U CN 201320012119U CN 203094095 U CN203094095 U CN 203094095U
Authority
CN
China
Prior art keywords
brake
steel wire
mancar
cylinder
wire traction
Prior art date
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.)
Expired - Fee Related
Application number
CN 201320012119
Other languages
Chinese (zh)
Inventor
王玉松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHI TONGCHENG MACHINERY Co Ltd
Original Assignee
CHANGZHI TONGCHENG MACHINERY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHI TONGCHENG MACHINERY Co Ltd filed Critical CHANGZHI TONGCHENG MACHINERY Co Ltd
Priority to CN 201320012119 priority Critical patent/CN203094095U/en
Application granted granted Critical
Publication of CN203094095U publication Critical patent/CN203094095U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of mining equipment and provides a mining steel wire traction rail mancar brake device which guarantees safety of riders. According to the technical scheme, the mining steel wire traction rail mancar brake device comprises a brake-shoe and an arc-shaped brake calipers, wherein one end of the arc-shaped brake calipers is hinged to the brake-shoe, the other end of the arc-shaped brake calipers is hinged to a mancar, the brake-shoe and mancar wheels are arranged in a matched mode, the middle of the brake-shoe is fixedly connected with a piston rod of a pushing cylinder, a cylinder body of the pushing air cylinder is fixedly arranged at the bottom of the mancar, a spring which enables the piston rod of the pushing cylinder to reset is arranged in the pushing cylinder, the pushing cylinder is communicated with a gas storage tank arranged on the mancar through a gas-guide tube, and a controlling valve is arranged on the gas-guide tube. The mining steel wire traction rail mancar brake device can be widely applied to mancar brake.

Description

Mining steel wire traction track is taken advantage of people's vehicle brake
Technical field
The utility model belongs to the mining equipment technical field, and particularly a kind of steel wire traction is taken advantage of the safety device of people's car.
Background technology
At present, the orbit mine car that the steel wire traction that the inclined shaft of mining uses promotes, a kind of manned people's car of taking advantage of that is exclusively used in is arranged, the operation of this car is identical with mine car, the brakeless device, when accidents such as the disconnected rope of haulage cable, winch be out of control occurring, take advantage of people's car to glide at a high speed along inclined shaft, very easily cause the grave accident of car crash.
The utility model content
The utility model is mining, and the steel wire traction track is taken advantage of people's vehicle brake, has overcome the deficiency that prior art exists, and provides the mining steel wire traction track of a kind of rider's of guaranteeing safety to take advantage of people's vehicle brake.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: mining steel wire traction track is taken advantage of people's vehicle brake, comprise brake shoe and arc lock pincers, one end and the brake shoe of described arc pincers lock are hinged, the other end of arc pincers lock is hinged on the manned mine car, described brake shoe and tramcar wheel are equipped with, captive joint with the piston rod that promotes cylinder in the middle part of described brake shoe, the cylinder body of described promotion cylinder is fixedly installed on the bottom of manned mine car, described promotion cylinder interior is provided with the spring that the piston rod that promotes cylinder is resetted, described promotion cylinder is communicated with storage tank on being arranged on manned mine car by the ventilation flue, and described ventilation flue is provided with control cock.
Described control cock is manual two-position three way connection for bbreather pipe.
Described storage tank is provided with air-pressure gauge.
Described storage tank is provided with gas injection valve.
Described spring housing is contained on the piston rod that promotes cylinder.
The beneficial effect that the utility model compared with prior art has is: the utility model is equipped with drgs such as brake shoe and arc lock pincers on manned mine car, by promoting cylinder promotion brake shoe tramcar wheel is embraced, reach the effect of brake, in the utility model, promote cylinder and provide high pressure gas, and control by control cock by storage tank, simple in structure, easy to use, guarantee rider's safety.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model gas circuit control structure scheme drawing.
Among the figure, 1 is that brake shoe, 2 for storage tank, 9 for control cock, 10 for air-pressure gauge, 11 is gas injection valve for ventilation flue, 8 for promoting cylinder, 6 for spring, 7 for tramcar wheel, 5 for manned mine car, 4 for arc lock pincers, 3.
The specific embodiment
As Fig. 1, shown in Figure 2, the utility model is mining, and the steel wire traction track is taken advantage of people's vehicle brake, comprise brake shoe 1 and arc lock pincers 2, one end and the brake shoe 1 of described arc pincers lock 2 are hinged, the other end of arc pincers lock 2 is hinged on the manned mine car 3, described brake shoe 1 is equipped with tramcar wheel 4, captive joint with the piston rod that promotes cylinder 5 in the middle part of described brake shoe 1, the cylinder body of described promotion cylinder 5 is fixedly installed on the bottom of manned mine car 3, described promotion cylinder 5 inside are provided with the spring 6 that the piston rod that promotes cylinder 5 is resetted, described promotion cylinder 5 is communicated with storage tank 8 on being arranged on manned mine car 3 by ventilation flue 7, and described ventilation flue 7 is provided with control cock 9.
Described control cock 9 is manual two-position three way connection for bbreather pipe.
Described storage tank 8 is provided with air-pressure gauge 10.
Described storage tank 8 is provided with gas injection valve 11.
Described spring 6 is sleeved on the piston rod that promotes cylinder 5.
Working process of the present utility model: when manned mine car 3 has an accident, when speed is out of control, personnel pull down brake handle by bus, promptly open the filling channel of control cock 9, make the high pressure gas in the storage tank 8 pass through ventilation flue 7, control cock 9, enter in the promotion cylinder 5, move by the piston rod that promotes cylinder 5, brake shoe 1 is pressed on the brake disc of tramcar wheel 4, and retardance tramcar wheel 4 rotates, and makes manned mine car 3 be decelerated to out of service under the effect of wheel-rail adhesion.
When needing brake off, cocked brake handle, the gas that promotes in the cylinder 5 is discharged in the exhaust passage of promptly opening control cock 9, drives piston rod and move backward under spring 6 promotes, and brake shoe 1 leaves the brake disc of tramcar wheel 4, and braking force is removed.
Manned mine car 3 is when normal operation, and brake handle is positioned at the middle part, and promptly control cock 9 is in closed condition.
Storage tank 8 needs running check, maintenance, guarantees that air pressure meets the requirements, and promptly air pressure is generally 7-8 kilograms of pressure, when finding that air pressure is not enough, in time inflate, and guarantees the normal condition of brake equipment.

Claims (5)

1. mining steel wire traction track is taken advantage of people's vehicle brake, comprise brake shoe (1) and arc lock pincers (2), it is characterized in that: an end and the brake shoe (1) of described arc pincers locks (2) are hinged, the other end of arc pincers locks (2) is hinged on the manned mine car (3), described brake shoe (1) is equipped with tramcar wheel (4), captive joint with the piston rod that promotes cylinder (5) in the middle part of described brake shoe (1), the cylinder body of described promotion cylinder (5) is fixedly installed on the bottom of manned mine car (3), described promotion cylinder (5) inside is provided with the spring (6) that the piston rod that promotes cylinder (5) is resetted, described promotion cylinder (5) is communicated with storage tank (8) on being arranged on manned mine car (3) by ventilation flue (7), and described ventilation flue (7) is provided with control cock (9).
2. mining steel wire traction track according to claim 1 is taken advantage of people's vehicle brake, it is characterized in that, described control cock (9) is manual two-position three way connection for bbreather pipe.
3. mining steel wire traction track according to claim 1 is taken advantage of people's vehicle brake, it is characterized in that, described storage tank (8) is provided with air-pressure gauge (10).
4. mining steel wire traction track according to claim 1 is taken advantage of people's vehicle brake, it is characterized in that, described storage tank (8) is provided with gas injection valve (11).
5. mining steel wire traction track according to claim 1 is taken advantage of people's vehicle brake, it is characterized in that, described spring (6) is sleeved on the piston rod that promotes cylinder (5).
CN 201320012119 2013-01-10 2013-01-10 Mining steel wire traction rail mancar brake device Expired - Fee Related CN203094095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320012119 CN203094095U (en) 2013-01-10 2013-01-10 Mining steel wire traction rail mancar brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320012119 CN203094095U (en) 2013-01-10 2013-01-10 Mining steel wire traction rail mancar brake device

Publications (1)

Publication Number Publication Date
CN203094095U true CN203094095U (en) 2013-07-31

Family

ID=48845526

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320012119 Expired - Fee Related CN203094095U (en) 2013-01-10 2013-01-10 Mining steel wire traction rail mancar brake device

Country Status (1)

Country Link
CN (1) CN203094095U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103072594A (en) * 2013-01-10 2013-05-01 长治市同诚机械有限公司 Braking device of steel wire traction rail passenger conveying car for mine
CN106585659A (en) * 2015-10-15 2017-04-26 江苏爱福特科技开发有限公司 Braking device on tracks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103072594A (en) * 2013-01-10 2013-05-01 长治市同诚机械有限公司 Braking device of steel wire traction rail passenger conveying car for mine
CN106585659A (en) * 2015-10-15 2017-04-26 江苏爱福特科技开发有限公司 Braking device on tracks

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130731

Termination date: 20160110