CN204775285U - Mining multi -functional pneumatic car arrester - Google Patents
Mining multi -functional pneumatic car arrester Download PDFInfo
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- CN204775285U CN204775285U CN201520519737.4U CN201520519737U CN204775285U CN 204775285 U CN204775285 U CN 204775285U CN 201520519737 U CN201520519737 U CN 201520519737U CN 204775285 U CN204775285 U CN 204775285U
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Abstract
The utility model relates to a car arrester specifically is a mining multi -functional pneumatic car arrester. The problem of the structure that current car arrester exists is complicated, complex operation, the not high technique of security is solved, including two bodies of holding up traffic, hinder body construction including the base of holding up traffic, slide, the frame of holding up traffic, the piece of holding up traffic, track clamp plate, cylinder, the base of holding up traffic on be equipped with the slide, the slide between be equipped with the frame of holding up traffic, at the inside cylinder that is equipped with of base of holding up traffic, the frame of holding up traffic is connected to the cylinder front end, is equipped with the track clamp plate on holding up traffic. This car arrester adopts in the pit that the tuber pipe is the power supply, adopts air -operated controller, and power is steady reliable to the messenger holds up traffic reliably, effectual, and the medium is the air in addition, and so difficult burning than the hydraulic medium is safe in utilization. Guarantee the safety in production, need not other power, practice thrift the cost greatly.
Description
Technical field
The utility model relates to a kind of stop device, is specially a kind of mining multifunctional Pneumatic car stopper.
Background technology
Slope track transport is the component part of Mine haul, it is the important step of Safety of Coal Mine Production, bear the tasks such as lifting coal, rock, lowering device, according to the requirement of " safety regulations in coal mine ", the safety measure of " slope three keeps off " must be set in incline shaft transport process, i.e. arrester, automatic anti-slipped device, also has stop device.And stop device is mounted in the mechanical device being used for stopping that mine car glides because of out of control that well head is transferred, at present, normally used stop device can be divided into Manual vehicle-blocking apparatus, hydraulic car stopper, Electrohydraulic push rod stop device and Pneumatic car stopper, and Manual vehicle-blocking apparatus needs manually to go to move hand handle, and hand is locked being not easy, in reciprocating collision process, pimple of holding up traffic will be rushed open, and job is many, more complicated.Hydraulic car stopper uses hydraulic power unit to be propulsion source, and cost is high, and pumping plant floor area is large.Electrohydraulic push rod stop device take Electrohydraulic push rod as power, and Electrohydraulic push rod price is relatively expensive, and not easily repairs.
Summary of the invention
The complex structure that the utility model exists to solve existing stop device, complex operation, the technical matters that safety is not high, provides a kind of mining multifunctional Pneumatic car stopper.
The technical solution of the utility model is, a kind of mining multifunctional Pneumatic car stopper, comprises two bodies of holding up traffic, and described body structure of holding up traffic comprises base of holding up traffic, slideway, frame of holding up traffic, block of holding up traffic, rail pressing plate, cylinder; Described base of holding up traffic is provided with slideway, is provided with frame of holding up traffic between described slideway, and holding up traffic, chassis interior is provided with cylinder, and cylinder front end connects frame of holding up traffic, and frame of holding up traffic is provided with rail pressing plate.
During operation, Multifunctional pneumatic power slippage stop device is fixed on the below of mining rail, and push down track to reach the object of fixing stop device with rail pressing plate, prevent stop device from trembleing, block of holding up traffic is arranged on outside track.When holding up traffic, cylinder cylinder bar is regained, and cylinder drives frame of holding up traffic toward reclaiming, and block of holding up traffic is slowly mobile to be blocked rail level, realizes holding up traffic object.When putting car, cylinder cylinder bar stretches out, and drives frame of holding up traffic to stretch out, hold up traffic block slowly leave rail level, realize putting car object.Apparatus structure is simple, light, installation and maintenance are simple; Employing slip mode is held up traffic, and holds up traffic effectively reliable.
This stop device adopts down-hole airduct to be propulsion source, adopts air operated control, and power is steadily reliable, thus it is reliable, effective to make to hold up traffic, and medium is air, than nonflammable hydraulic medium, therefore use safety.Ensure safety in production, without the need to other power, greatly cost-saving.
In sum, the stop device structure of the utility model described in this is simple, and productive costs is low, and only need be equipped with cylinder can use, and use down-hole airduct to be propulsion source, not environmental pollution, and noise is low, and applicability is strong, again can utilize product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of body of holding up traffic
Fig. 3 is the lateral plan of body of holding up traffic
In figure: hold up traffic body, 2-of 1-lengthens connector, 3-base, 4-slideway, 5-hold up traffic block, 7-track, 8-rail pressing plate, 9-cylinder, the 10-of frame, 6-that hold up traffic that hold up traffic and to hold up traffic axle, 11-spring.
Detailed description of the invention
As schematically shown in Figure 1, a kind of mining multifunctional Pneumatic car stopper, comprises two bodies 1 of holding up traffic, and as schematically shown in Figure 2, described body 1 structure of holding up traffic comprises base 3 of holding up traffic, slideway 4, frame 5 of holding up traffic, block 6 of holding up traffic, rail pressing plate 8, cylinder 9; Described base 3 of holding up traffic is provided with slideway 4, is provided with frame 5 of holding up traffic between described slideway 4, and holding up traffic, base 3 inside is provided with cylinder 9, and cylinder 9 front end connects frame 5 of holding up traffic, and frame 5 of holding up traffic is provided with rail pressing plate 8.
As schematically shown in Figure 3, frame 5 of holding up traffic, for U-shaped, be equipped with axle 10 of holding up traffic, be provided with spring 11 and nut 13 outside the U-shaped arm of frame of holding up traffic in the U-shaped arm of frame 5 of holding up traffic.Axle 10 outer end of holding up traffic is provided with pin 14.Be provided with limiting stopper 12 holding up traffic on base 3.
Described axle 10 of holding up traffic is arranged for movable, and axle 10 of holding up traffic is with block 6 of holding up traffic for being fixedly connected with, and the axle 10 and hold up traffic between frame 5 and cushion adjustment by spring 11 of holding up traffic, after block 6 of holding up traffic like this is subject to wheel impacts, can be cushioned by spring.
Also comprise middle lengthening connector 2, lengthen connector 2 both sides and respectively connect a body 1 of holding up traffic.
Regulated by the lengthening connector of certain length, entirely can be suitable for the tunnel of 600mm, 900mm gauge, only need increase and lengthen soon, other need not be revised.
Claims (4)
1. a mining multifunctional Pneumatic car stopper, it is characterized in that: comprise two bodies of holding up traffic (1), described body of holding up traffic (1) structure comprises base of holding up traffic (3), slideway (4), to hold up traffic frame (5), to hold up traffic block (6), rail pressing plate (8), cylinder (9); Described base of holding up traffic (3) is provided with slideway (4), frame of holding up traffic (5) is provided with between described slideway (4), cylinder (9) is provided with in base of holding up traffic (3) inside, cylinder (9) front end connects frame (5) of holding up traffic, and frame of holding up traffic (5) is provided with rail pressing plate (8).
2. mining multifunctional Pneumatic car stopper as claimed in claim 1, it is characterized in that: frame of holding up traffic (5) is for U-shaped, in the U-shaped arm of frame of holding up traffic (5), be equipped with axle of holding up traffic (10), outside the U-shaped arm of frame of holding up traffic, be provided with spring (11) and nut (13).
3. mining multifunctional Pneumatic car stopper as claimed in claim 2, is characterized in that: axle of holding up traffic (10) outer end is provided with pin (14), base of holding up traffic (3) is provided with limiting stopper (12).
4. mining multifunctional Pneumatic car stopper as claimed in claim 1, is characterized in that: also comprise middle lengthening connector (2), lengthens connector (2) both sides and respectively connects a body of holding up traffic (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519737.4U CN204775285U (en) | 2015-07-17 | 2015-07-17 | Mining multi -functional pneumatic car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519737.4U CN204775285U (en) | 2015-07-17 | 2015-07-17 | Mining multi -functional pneumatic car arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204775285U true CN204775285U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520519737.4U Active CN204775285U (en) | 2015-07-17 | 2015-07-17 | Mining multi -functional pneumatic car arrester |
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| CN (1) | CN204775285U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585177A (en) * | 2017-10-11 | 2018-01-16 | 中铁隧道股份有限公司 | A kind of automatic emergency hinders rail device |
| CN110342372A (en) * | 2019-07-10 | 2019-10-18 | 曼彻彼斯高新技术有限公司 | Logistics track swing arm car arrester |
| CN110979387A (en) * | 2019-12-11 | 2020-04-10 | 江苏宏扬机械制造有限公司 | Bidirectional car arrester |
-
2015
- 2015-07-17 CN CN201520519737.4U patent/CN204775285U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585177A (en) * | 2017-10-11 | 2018-01-16 | 中铁隧道股份有限公司 | A kind of automatic emergency hinders rail device |
| CN107585177B (en) * | 2017-10-11 | 2023-12-05 | 中铁隧道股份有限公司 | Automatic emergent rail ware that hinders |
| CN110342372A (en) * | 2019-07-10 | 2019-10-18 | 曼彻彼斯高新技术有限公司 | Logistics track swing arm car arrester |
| CN110979387A (en) * | 2019-12-11 | 2020-04-10 | 江苏宏扬机械制造有限公司 | Bidirectional car arrester |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |