CN220243234U - Rail-clamping type car-stopping device - Google Patents
Rail-clamping type car-stopping device Download PDFInfo
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- CN220243234U CN220243234U CN202321651631.0U CN202321651631U CN220243234U CN 220243234 U CN220243234 U CN 220243234U CN 202321651631 U CN202321651631 U CN 202321651631U CN 220243234 U CN220243234 U CN 220243234U
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- car
- blocking
- car stopping
- rod
- claw
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- 210000000078 claw Anatomy 0.000 claims abstract description 49
- 238000005065 mining Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 23
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a clamping rail type car stopping device which comprises a base, a driving assembly, a pair of car stopping clamping jaws and a pair of car stopping assemblies. The base is transversely arranged below the track; the pair of car-blocking claws are respectively rotatably arranged at the left side and the right side of the base, one end of each car-blocking claw, which is far away from the hinging point, is provided with a clamping groove, and when the car-blocking claws rotate, the clamping grooves can be inwards clamped with the track or outwards separated from the track; the driving component is used for driving the car stopping claw to rotate; the pair of car-blocking components are respectively rotatably arranged at one ends of the car-blocking clamping claws far away from the hinging point, the car-blocking components are rotatably arranged at the front side or the rear side of the car-blocking clamping claws, and the pair of car-blocking components are used for buffering the impact of mining equipment. The utility model provides a clamping rail type car stopping device which is simple in structure and small in size, and meets the use requirements of bidirectional car stopping.
Description
Technical Field
The utility model belongs to the technical field of mining equipment, and particularly relates to a clamping rail type car stopping device.
Background
The car arrester, also called a parking device, is one of important facilities of a coal mine transportation system, and belongs to a car catcher. The device is used for limiting the mine car to stay at a specified position on one hand and preventing the occurrence of car running accidents on the other hand, and is often matched with equipment such as car pushers, car dumpers, climbing cars, cages, dispatching winches and the like. Among them, the "claw type" car stopper is widely used, however, in practical use, the following problems are also present in this type of car stopper:
1. the installation needs larger foundation and is heavier;
2. the car arrester needs to be carried back and forth during reversing, so that the car arrester is inconvenient to use.
Disclosure of Invention
In order to solve the problems, the utility model provides the clamping rail type car stopping device which is simple in structure and small in size, and meets the use requirements of bidirectional car stopping.
The embodiment of the utility model is realized by the following technical scheme:
a card track car stop device comprising:
a base transversely arranged below the track;
the car stopping claws are respectively rotatably arranged at the left side and the right side of the base, one end of each car stopping claw, which is far away from the hinging point, is provided with a clamping groove, and when the car stopping claws rotate, the clamping grooves can be inwards clamped with the track or outwards separated from the track;
the driving assembly is used for driving the car stopping claw to rotate;
the car blocking assemblies are rotatably arranged at one ends of the car blocking claws away from the hinge points respectively, the car blocking assemblies are rotatably arranged at the front sides or the rear sides of the car blocking claws, and the car blocking assemblies are used for buffering the impact of mining equipment.
The car stopping assembly comprises a car stopping piece body, a turning rod and a connecting block, wherein a supporting rod is transversely arranged at the top of the car stopping claw, one end of the turning rod is movably sleeved on the supporting rod, the other end of the turning rod is rotatably connected with the connecting block, the connecting block is fixedly connected with the car stopping piece body, and the outer wall of the car stopping piece body is abutted against the outer wall of the car stopping claw.
The car stopping piece body comprises a first supporting plate, a second supporting plate and an elastic piece, wherein the first supporting plate is connected with the connecting block, the first supporting plate is abutted to the outer wall of the car stopping piece body, and the elastic piece is arranged between the first supporting plate and the second supporting plate.
The outer side walls of the first supporting plate and the second supporting plate are respectively provided with a protection pad.
The second supporting plate is obliquely arranged.
The base is provided with a supporting piece, the side wall of the car-blocking claw is rotatably arranged on the supporting piece, the bottom end of the car-blocking claw is provided with a fixed rod, the driving assembly comprises a double-head cylinder, a connecting rod and a pushing seat, one end of the pushing seat is fixedly connected with the driving end of the double-head cylinder, one end of the connecting rod is movably sleeved on the fixed rod, and the other end of the connecting rod is rotatably connected with the pushing seat.
The base is provided with a pair of sliding rails, two ends of the sliding rails are respectively arranged on the sliding rails in a sliding mode, the connecting rod is movably sleeved on the sliding rails, and the pushing seat is fixedly connected with the sliding rails.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:
according to the utility model, the blocking of the mining equipment is realized through the rotation of the blocking claw to block the track, the impact on the mining equipment is slowed down through the arrangement of the blocking component, the buffer protection function is realized, meanwhile, the blocking component is designed to be overturned, the blocking of the mining equipment in the two sides of the track is realized, when the mining equipment in one direction is required to be blocked, the blocking component is overturned to the corresponding direction, the back and forth carrying of the blocking component is not required, and the use is simple and convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic diagram of the overturning process of the car-stop body according to the present utility model.
Icon: the vehicle-stopping device comprises a 1-base, 11-supporting pieces, 12-sliding rails, 21-double-head cylinders, 22-connecting rods, 23-pushing seats, 24-sliding rods, 3-vehicle-stopping clamping claws, 31-clamping grooves, 32-supporting rods, 33-fixing blocks, 34-fixing rods, 4-vehicle-stopping components, 41-vehicle-stopping piece bodies, 411-first supporting plates, 412-second supporting plates, 413-elastic pieces, 414-protection pads, 42-turning rods, 43-connecting blocks and 5-tracks.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, if the azimuth or positional relationship indicated by the terms "inner", "outer", etc. appears to be based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "configured," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1-3, the present embodiment provides a truck-holding device with a clip track 5, which includes a base 1, a driving assembly, a pair of truck-holding claws 3, and a pair of truck-holding assemblies 4.
The base 1 is transversely arranged below the track 5; the car-blocking claw 3 is L-shaped, the pair of car-blocking claws 3 are respectively rotatably arranged at the left side and the right side of the base 1, a clamping groove 31 is arranged at one end of the car-blocking claw 3, which is far away from the hinging point, and when the car-blocking claw 3 rotates, the clamping groove 31 can be inwards clamped with the track 5 or outwards separated from the track 5, and the effect of blocking mining equipment or releasing mining equipment is realized by rotating the car-blocking claw 3 to be clamped with the track 5 or separated from the track 5; the driving assembly is used for driving the car stopping claw 3 to rotate; the pair of car-blocking components 4 are respectively rotatably arranged at one ends of the car-blocking clamping claws 3 away from the hinging point, the car-blocking components 4 are used for buffering the impact of mining equipment, and the car-blocking components 4 are rotatably arranged at the front side or the rear side of the car-blocking clamping claws 3, so that the blocking of the mining equipment in the two sides of the track 5 can be realized by turning the car-blocking components 4 to the front side or the rear side of the car-blocking clamping claws 3, and when the mining equipment in one direction needs to be blocked, the car-blocking components 4 are turned to the corresponding direction, the car-blocking components 4 do not need to be carried back and forth, and the use is simple and convenient.
Further, in this embodiment, the car-blocking assembly 4 includes a car-blocking member body 41, a turnover rod 42 and a connection block 43, the top of the car-blocking claw 3 is transversely configured with a support rod 32, the support rod 32 is configured between a pair of fixed blocks 33, one end of the turnover rod 42 is configured with a through hole, the turnover rod 42 is movably sleeved on the support rod 32 through the through hole, the turnover rod 42 can rotate forward or backward with the support rod 32 as an axis, the other end of the turnover rod 42 is rotatably connected with the connection block 43, specifically, the top of the connection block 43 is configured with a movable hole, the movable hole is sleeved on the turnover rod 42, the connection block 43 can rotate on a vertical plane with the turnover rod 42 as a center, the connection block 43 is fixedly connected with the car-blocking member body 41, and the outer wall of the car-blocking member body 41 is abutted against the outer wall of the car-blocking claw 3. Referring to fig. 3, when the car-blocking member body 41 is turned over, the car-blocking member body 41 is turned over manually, the turning rod 42 rotates from the rear side to the front side of the car-blocking claw 3, and then the car-blocking member body 41 rotates downward, or the car-blocking member body 41 rotates downward under the self-weight, the reversing of the car-blocking member body 41 can be completed by attaching one side of the car-blocking member body 41 to the outer wall of the car-blocking claw 3, and when the car-blocking member body 41 is impacted, the effect of supporting the car-blocking member body 41 is achieved through the car-blocking claw 3.
Further, the car-blocking member body 41 includes a first support plate 411, a second support plate 412 and an elastic member 413, the first support plate 411 is connected with the connection block 43, the first support plate 411 abuts against the outer wall of the car-blocking member body 41, the elastic member 413 is configured between the first support plate 411 and the second support plate 412, the elastic member 413 can adopt a plurality of compression springs or rubber materials, and the elastic member is utilized to realize the buffering effect on the mining equipment.
Further, in this embodiment, the outer side walls of the first support plate 411 and the second support plate 412 are provided with protection pads 414, so as to avoid damage to the surface impact of the blocking claw 3 or the mining equipment during the collision. The second support plate 412 is disposed obliquely.
Specifically, the base 1 is configured with a supporting member 11, the side wall of the blocking claw 3 is rotatably configured on the supporting member 11, the bottom end of the blocking claw 3 is configured with a fixing rod 34, the driving assembly comprises a double-head cylinder 21, a connecting rod 22 and a pushing seat 23, one end of the pushing seat 23 is fixedly connected with the driving end of the double-head cylinder 21, one end of the connecting rod 22 is movably sleeved on the fixing rod 34, and the other end of the connecting rod 22 is rotatably connected with the pushing seat 23. A slide bar 24 is further arranged between the connecting rod 22 and the pushing seat 23, the base 1 is provided with a pair of slide rails 12, two ends of the slide bar 24 are respectively arranged on the slide rails 12 in a sliding manner, the connecting rod 22 is movably sleeved on the slide bar 24, and the pushing seat 23 is fixedly connected with the slide bar 24. When the car is required to be blocked, the double-head cylinder 21 is controlled to drive the pushing seat 23 to move, so that the slide bar 24 is driven to move along the slide rail 12, then the car-blocking claw 3 is driven to rotate under the action of the connecting rod 22, and the clamping groove 31 is inwards clamped with the track 5 to realize car blocking; when the mining equipment is released, the car-blocking claw 3 is driven to reversely rotate to be separated from the track 5, so that the release is realized.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Card track formula car arrester, its characterized in that includes:
a base transversely arranged below the track;
the car stopping claws are respectively rotatably arranged at the left side and the right side of the base, one end of each car stopping claw, which is far away from the hinging point, is provided with a clamping groove, and when the car stopping claws rotate, the clamping grooves can be inwards clamped with the track or outwards separated from the track;
the driving assembly is used for driving the car stopping claw to rotate;
the car blocking assemblies are rotatably arranged at one ends of the car blocking claws away from the hinge points respectively, the car blocking assemblies are rotatably arranged at the front sides or the rear sides of the car blocking claws, and the car blocking assemblies are used for buffering the impact of mining equipment.
2. The card track type car stopping device according to claim 1, wherein the car stopping assembly comprises a car stopping piece body, a turning rod and a connecting block, a supporting rod is transversely arranged at the top of the car stopping claw, one end of the turning rod is movably sleeved on the supporting rod, the other end of the turning rod is rotatably connected with the connecting block, the connecting block is fixedly connected with the car stopping piece body, and the outer wall of the car stopping piece body is abutted against the outer wall of the car stopping claw.
3. The card track type car stopping device according to claim 2, wherein the car stopping piece body comprises a first supporting plate, a second supporting plate and an elastic piece, the first supporting plate is connected with the connecting block, the first supporting plate is abutted against the outer wall of the car stopping piece body, and the elastic piece is arranged between the first supporting plate and the second supporting plate.
4. The card track type car stop device according to claim 3, wherein the outer side walls of the first support plate and the second support plate are provided with protection pads.
5. The card track type car retarder of claim 4, wherein the second support plate is disposed obliquely.
6. The card track type car stopping device according to claim 5, wherein the base is provided with a supporting piece, the side wall of the car stopping claw is rotatably arranged on the supporting piece, the bottom end of the car stopping claw is provided with a fixed rod, the driving assembly comprises a double-head cylinder, a connecting rod and a pushing seat, one end of the pushing seat is fixedly connected with the driving end of the double-head cylinder, one end of the connecting rod is movably sleeved on the fixed rod, and the other end of the connecting rod is rotatably connected with the pushing seat.
7. The card track type car arrester of claim 6, wherein a slide bar is further arranged between the connecting rod and the pushing seat, the base is provided with a pair of slide rails, two ends of the slide bar are respectively and slidably arranged on the slide rails, the connecting rod is movably sleeved on the slide bar, and the pushing seat is fixedly connected with the slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651631.0U CN220243234U (en) | 2023-06-26 | 2023-06-26 | Rail-clamping type car-stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321651631.0U CN220243234U (en) | 2023-06-26 | 2023-06-26 | Rail-clamping type car-stopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220243234U true CN220243234U (en) | 2023-12-26 |
Family
ID=89235271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321651631.0U Active CN220243234U (en) | 2023-06-26 | 2023-06-26 | Rail-clamping type car-stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220243234U (en) |
-
2023
- 2023-06-26 CN CN202321651631.0U patent/CN220243234U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |