CN202608801U - Straight-through bidirectional manual car arrester - Google Patents
Straight-through bidirectional manual car arrester Download PDFInfo
- Publication number
- CN202608801U CN202608801U CN 201220245049 CN201220245049U CN202608801U CN 202608801 U CN202608801 U CN 202608801U CN 201220245049 CN201220245049 CN 201220245049 CN 201220245049 U CN201220245049 U CN 201220245049U CN 202608801 U CN202608801 U CN 202608801U
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- arm
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- car
- connecting arm
- fixed arm
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Abstract
A straight-through bidirectional manual car arrester comprises a blocking device, a fixed device and a handle, wherein the blocking device comprises a blocking arm, a counterweight device and a connection shaft, the counterweight device is fixedly connected with one end of the blocking arm, and the blocking arm is horizontally connected with the connection shaft in fixed mode. The fixed device comprises a fixed arm and a connection arm, wherein the fixed arm comprises a first fixed arm and a second fixed arm, and the connection arm comprises a first connection arm and a second connection arm. Screw holes are arranged in both ends of the first fixed arm and the second fixed arm, a circular hole is arranged in the first connection arm, a circular hole is arranged in the second connection arm, one end of the connection shaft penetrates through the circular hole of the first connection arm, and the other end of the connection shaft penetrates through the circular hole of the second connection arm. The counterweight device and the blocking arm are arranged between the first connection arm and the second connection arm, and one end of the handle is sleeved in one end of the connection shaft. The straight-through bidirectional manual car arrester is adopted, so that the straight-through bidirectional manual car arrester is capable of conveniently preventing a tramcar from sliding and being simple in structure and low in manufacturing cost.
Description
Technical field:
The utility model relates to Transport Machinery technical field under the coal mine, the two-way manual stop device of particularly a kind of simple in structure, easy to operate through type.
Background technology:
The laneway type stop device that transportation is used under the coal mine at present generally all is electrodynamic type stop device and manual type stop device; Because the particularity of the environment in the mine; It is fewer that the electrodynamic type stop device is used; It is comparatively general that the manual type stop device is used, and the existing manual type stop device complex structure that on the tunnel, uses, operation inconvenience and manufacturing cost are higher.
Summary of the invention:
In view of this, be necessary to provide a kind of simple in structure, easy to operate and two-way manual stop device of through type that manufacturing cost is lower.
The two-way manual stop device of a kind of through type comprises alley stopping device, anchor fitting, handle, and alley stopping device comprises the arm of keeping off a car, counter weight device, adapter shaft, and an end of the arm of keeping off a car is captiveed joint with counter weight device; The arm of keeping off a car is connected with the adapter shaft crosswise fixed, and anchor fitting comprises fixed arm, connecting arm, and fixed arm comprises first fixed arm, second fixed arm; Connecting arm comprises first connecting arm, second connecting arm, and the two ends of first fixed arm, second fixed arm are provided with screw, and first connecting arm, second connecting arm are provided with circular hole; One end of adapter shaft passes from the circular hole of first connecting arm; The other end passes from the circular hole of second connecting arm, counter weight device and keep off a car arm between first connecting arm, second connecting arm, and an end of first connecting arm is connected with an end of first fixed arm; The other end of first connecting arm is connected with an end of second fixed arm; One end of second connecting arm is connected with the other end of first fixed arm, and the other end of second connecting arm is connected with the other end of second fixed arm, and first fixed arm, second fixed arm parallel; First connecting arm, second connecting arm parallel, and first fixed arm becomes 90 degree to be connected with first connecting arm; Handle is fixedly mounted on the two ends of adapter shaft.
Preferably; Counter weight device comprises Weight plate, clump weight; Weight plate is a rectangular structure, and the length of Weight plate is less than the spacing between first connecting arm and second connecting arm, and the width of Weight plate is less than the spacing between first fixed arm and second fixed arm; Clump weight is fixedly mounted on the Weight plate upper surface, and an end of the arm of keeping off a car is fixedly mounted on the Weight plate.
Preferably, the arm of keeping off a car is two, and clump weight is three; Three clump weight secured in parallel are installed on the Weight plate upper surface; And keep off a car between the arm at two, two clump weights are fixedly mounted on the Weight plate upper surface respectively with after an end of two arms of keeping off a car pastes mutually, offer porose on the arm of keeping off a car; One end of adapter shaft passes from the hole on two arms of keeping off a car, the hole on the arm of keeping off a car be installed on the Weight plate keep off a car arm portion and be not installed in the arm portion of keeping off a car on the Weight plate between.
Preferably; Anchor fitting also includes screw; The two ends of first connecting arm, second connecting arm are fixedly connected with seat board, and the two ends of seat board are provided with base plate hole, and seat board pastes with the two ends of first fixed arm, the two ends of second fixed arm mutually; The base plate hole at the two ends of the two ends of first fixed arm and second fixed arm offers fixed orifice on the cooresponding position, and screw penetrates in base plate hole, fixed orifice.
Preferably; Fixed arm also comprises the first auxiliary fixing arm, the second auxiliary fixing arm; The first auxiliary fixing arm, one end is captiveed joint with the midway location of first connecting arm, the other end of the first auxiliary fixing arm offers screw, and the second auxiliary fixing arm, one end is captiveed joint with the midway location of second connecting arm, the other end of the second auxiliary fixing arm offers screw.
Preferably, the first auxiliary fixing arm, the second auxiliary fixing arm and first fixed arm, second fixed arm parallel.
Preferably, handle is the open column shape structure, and an end of handle offers handle hole, and the two ends of adapter shaft offer axis hole, and taper knob is at the two ends of adapter shaft, and handle hole and axis hole coincide, and screw is inserted handle hole and axis hole.
Adopt the utility model can stop in the mine mine car because of the automatic downslide of gravity also fixedly mine car carry out handling goods.First fixed arm of the utility model is provided with the two ends of screw, two ends that second fixed arm is provided with screw, a end that the first auxiliary fixing arm is provided with screw, a end that the second auxiliary fixing arm is provided with screw respectively as for the bottom of the track in tunnel; And the position corresponding to the screw of first fixed arm, second fixed arm, the first auxiliary fixing arm, the second auxiliary fixing arm on the tunnel also offers screw; Screw in the screw on screw and first fixed arm on the tunnels, second fixed arm, the first auxiliary fixing arm, the second auxiliary fixing arm with six screws, thereby the two-way manual stop device of through type is fixedly mounted on the tunnel, when mine car slides to the position of approaching the two-way manual stop device of through type under the tunnel; Manually operated rotates the handle of stop device to the direction that mine car glides; This moment, counter weight device moved down, and the arm of keeping off a car moves up, when mine car slides to the position of stop device; The arm of keeping off a car withstands on the end in the tipping bucket railway carriage or compartment of mine car; Mine car is prevented from sliding, because there is certain weight in counter weight device, when manually moving handle; Counter weight device moves down under the effect of deadweight and external broach, can alleviate the pulling force of moving handle downwards through counter weight device.So, employing the utility model can stop the slip of mine car easily, and the manufacturing cost simple in structure of this utility model is lower.
Description of drawings:
Fig. 1 is the two-way manual stop device structural representation of through type.
Among the figure: alley stopping device 10, the arm 11 of keeping off a car, hole d, counter weight device 12, Weight plate 121, clump weight 122, adapter shaft 13, fixed arm 21, first fixed arm 211, second fixed arm 212, the first auxiliary fixing arm 213, the second auxiliary fixing arm 214, screw a, connecting arm 22, first connecting arm 221, second connecting arm 222, circular hole b, seat board 23, screw 24, handle 30, handle hole c
The specific embodiment:
The two-way manual stop device of the through type that the utility model provides comprises alley stopping device 10, anchor fitting, handle 30; Alley stopping device 10 comprises the arm 11 of keeping off a car, counter weight device 12, adapter shaft 13; The end of arm 11 of keeping off a car is captiveed joint with counter weight device 12, and the arm 11 of keeping off a car is connected with adapter shaft 13 crosswise fixed, and anchor fitting comprises fixed arm 21, connecting arm 22; Fixed arm 21 comprises first fixed arm 211, second fixed arm 212; Connecting arm 22 comprises that the two ends of first connecting arm 221, second connecting arm, 222, the first fixed arms 211, second fixed arm 212 are provided with screw a, and first connecting arm 221, second connecting arm 222 are provided with circular hole b; One end of adapter shaft 13 passes from the circular hole b of first connecting arm 221; The other end passes from the circular hole b of second connecting arm 222, counter weight device 12 and keep off a car arm 11 between first connecting arm 221, second connecting arm 222, and an end of first connecting arm 221 is connected with an end of first fixed arm 211; The other end of first connecting arm 221 is connected with an end of second fixed arm 212; One end of second connecting arm 222 is connected with the other end of first fixed arm 211, and the other end of second connecting arm 222 is connected with the other end of second fixed arm 212, and first fixed arm 211, second fixed arm 212 parallel; First connecting arm 221, second connecting arm 222 parallel, and 221 one-tenth 90 degree of first fixed arm 211 and first connecting arm are connected; Handle 30 is fixedly mounted on the two ends of adapter shaft 13.
See also Fig. 1; In this embodiment, counter weight device 12 comprises Weight plate 121, clump weight 1220, and Weight plate 121 is a rectangular structure; The length of Weight plate 121 is less than the spacing between first connecting arm 221 and second connecting arm 222; The width of Weight plate 121 is less than the spacing between first fixed arm 211 and the 20 fixed arm 212, and clump weight 122 is fixedly mounted on Weight plate 121 upper surfaces, and an end of the arm 11 of keeping off a car is fixedly mounted on the Weight plate 121.The arm 11 of keeping off a car is two; Clump weight 122 is three; Three clump weight 122 secured in parallel are installed on Weight plate 121 upper surfaces; And keep off a car between the arm 11 at two, two clump weights 122 are fixedly mounted on Weight plate 121 upper surfaces respectively with after an end of two arms 11 of keeping off a car pastes mutually, offer porose d on the arm 11 of keeping off a car; One end of adapter shaft 13 passes from the hole d on two arms 11 of keeping off a car, the hole d on the arm 11 of keeping off a car be installed on the Weight plate 121 keep off a car arm 11 parts and be not installed in arm 11 parts of keeping off a car on the Weight plate 121 between.
Anchor fitting also includes screw 24; The two ends of first connecting arm 221, second connecting arm 222 are fixedly connected with seat board 23; The two ends of seat board 23 are provided with base plate hole; Seat board 23 pastes with the two ends of first fixed arm 211, the two ends of second fixed arm 212 mutually, offers fixed orifice on the cooresponding position of base plate hole at the two ends of the two ends of first fixed arm 211 and second fixed arm 212, and screw 24 penetrates in base plate hole, the fixed orifice fixed arm 21 and connecting arm 22 is fixing and be connected.Fixed arm 21 also comprises the first auxiliary fixing arm 213, the second auxiliary fixing arm 214; The first auxiliary fixing arm, 213 1 ends are captiveed joint with the midway location of first connecting arm 221, the other end of the first auxiliary fixing arm 213 offers screw a, and the second auxiliary fixing arm, 214 1 ends are captiveed joint with the midway location of second connecting arm 222, the other end of the second auxiliary fixing arm 214 offers screw a.The first auxiliary fixing arm 213, the second auxiliary fixing arm 214 and first fixed arm 211, second fixed arm 212 parallel.
Adopt the utility model can stop in the mine mine car because of the automatic downslide of gravity also fixedly mine car carry out handling goods.With the end that is provided with screw a of the end that is provided with screw a of the two ends that are provided with screw a of the two ends that are provided with screw a of first fixed arm 211 of the utility model, second fixed arm 212, the first auxiliary fixing arm 213, the second auxiliary fixing arm 214 respectively as for the bottom of the track in tunnel; And the position corresponding to the screw a of first fixed arm 211, second fixed arm 212, the first auxiliary fixing arm 213, the second auxiliary fixing arm 214 on the tunnel also offers screw; Screw in the screw a on screw and first fixed arm 211 on the tunnels, second fixed arm 212, the first auxiliary fixing arm 213, the second auxiliary fixing arm 214 with six screws; Thereby the two-way manual stop device of through type is fixedly mounted on the tunnel; Mine car along sliding to the position of approaching the two-way manual stop device of through type under the tunnel is, manually operated glides direction rotation from the handle 30 of stop device to mine car, and this moment, counter weight device 121 moved down; The arm 11 of keeping off a car moves up; When mine car slided to the position of stop device, the arm 11 of keeping off a car withstood on the end in the tipping bucket railway carriage or compartment of mine car, and mine car is prevented from sliding; Because there is certain weight in counter weight device 121; When manually moving handle 30, counter weight device 121 moves down under the effect of deadweight and external broach, can alleviate the pulling force of moving handle downwards through counter weight device 121.So, employing the utility model can stop the slip of mine car easily, and the manufacturing cost simple in structure of this utility model is lower.
Claims (7)
1. two-way manual stop device of through type, it is characterized in that: the two-way manual stop device of through type comprises alley stopping device, anchor fitting, handle, and alley stopping device comprises the arm of keeping off a car, counter weight device, adapter shaft; The end of arm of keeping off a car is captiveed joint with counter weight device, and the arm of keeping off a car is connected with the adapter shaft crosswise fixed, and anchor fitting comprises fixed arm, connecting arm; Fixed arm comprises first fixed arm, second fixed arm; Connecting arm comprises first connecting arm, second connecting arm, and the two ends of first fixed arm, second fixed arm are provided with screw, and first connecting arm, second connecting arm are provided with circular hole; One end of adapter shaft passes from the circular hole of first connecting arm; The other end passes from the circular hole of second connecting arm, counter weight device and keep off a car arm between first connecting arm, second connecting arm, and an end of first connecting arm is connected with an end of first fixed arm; The other end of first connecting arm is connected with an end of second fixed arm; One end of second connecting arm is connected with the other end of first fixed arm, and the other end of second connecting arm is connected with the other end of second fixed arm, and first fixed arm, second fixed arm parallel; First connecting arm, second connecting arm parallel, and first fixed arm becomes 90 degree to be connected with first connecting arm; Handle is fixedly mounted on the two ends of adapter shaft.
2. the two-way manual stop device of through type as claimed in claim 1; It is characterized in that: counter weight device comprises Weight plate, clump weight; Weight plate is a rectangular structure, and the length of Weight plate is less than the spacing between first connecting arm and second connecting arm, and the width of Weight plate is less than the spacing between first fixed arm and second fixed arm; Clump weight is fixedly mounted on the Weight plate upper surface, and an end of the arm of keeping off a car is fixedly mounted on the Weight plate.
3. the two-way manual stop device of through type as claimed in claim 1; It is characterized in that: the arm of keeping off a car is two; Clump weight is three, and three clump weight secured in parallel are installed on the Weight plate upper surface, and keep off a car between the arm at two; Two clump weights are fixedly mounted on the Weight plate upper surface respectively with after an end of two arms of keeping off a car pastes mutually; Keeping off a car, it is porose to offer on the arm, and an end of adapter shaft passes from the hole on two arms of keeping off a car, the hole on the arm of keeping off a car be installed on the Weight plate keep off a car arm portion and be not installed in the arm portion of keeping off a car on the Weight plate between.
4. the two-way manual stop device of through type as claimed in claim 1; It is characterized in that: anchor fitting also includes screw; The two ends of first connecting arm, second connecting arm are fixedly connected with seat board, and the two ends of seat board are provided with base plate hole, and seat board pastes with the two ends of first fixed arm, the two ends of second fixed arm mutually; The base plate hole at the two ends of the two ends of first fixed arm and second fixed arm offers fixed orifice on the cooresponding position, and screw penetrates in base plate hole, fixed orifice.
5. the two-way manual stop device of through type as claimed in claim 1; It is characterized in that: fixed arm also comprises the first auxiliary fixing arm, the second auxiliary fixing arm; The first auxiliary fixing arm, one end is captiveed joint with the midway location of first connecting arm, the other end of the first auxiliary fixing arm offers screw, and the second auxiliary fixing arm, one end is captiveed joint with the midway location of second connecting arm, the other end of the second auxiliary fixing arm offers screw.
6. the two-way manual stop device of through type as claimed in claim 1 is characterized in that: the first auxiliary fixing arm, the second auxiliary fixing arm and first fixed arm, second fixed arm parallel.
7. the two-way manual stop device of through type as claimed in claim 1; It is characterized in that: handle is the open column shape structure; One end of handle offers handle hole, and the two ends of adapter shaft offer axis hole, and handle is enclosed within the two ends of adapter shaft respectively; And handle hole and axis hole coincide, and screw is inserted handle hole and axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245049 CN202608801U (en) | 2012-05-29 | 2012-05-29 | Straight-through bidirectional manual car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245049 CN202608801U (en) | 2012-05-29 | 2012-05-29 | Straight-through bidirectional manual car arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608801U true CN202608801U (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220245049 Expired - Fee Related CN202608801U (en) | 2012-05-29 | 2012-05-29 | Straight-through bidirectional manual car arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202608801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983872A (en) * | 2019-12-30 | 2020-04-10 | 山东里能鲁西矿业有限公司 | Limiting type rail fixing car blocking rod and machining method |
-
2012
- 2012-05-29 CN CN 201220245049 patent/CN202608801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983872A (en) * | 2019-12-30 | 2020-04-10 | 山东里能鲁西矿业有限公司 | Limiting type rail fixing car blocking rod and machining method |
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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: 20121219 Termination date: 20130529 |