CN220947996U - Integrated mine car arrester - Google Patents
Integrated mine car arrester Download PDFInfo
- Publication number
- CN220947996U CN220947996U CN202322600668.7U CN202322600668U CN220947996U CN 220947996 U CN220947996 U CN 220947996U CN 202322600668 U CN202322600668 U CN 202322600668U CN 220947996 U CN220947996 U CN 220947996U
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- fixedly connected
- car arrester
- mine car
- car
- integrated
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- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Braking Systems And Boosters (AREA)
Abstract
The utility model discloses an integrated mine car arrester, which comprises a braking component, wherein the braking component comprises a shell, a driving box, a fixed plate, a fixed bolt, a chute, a hydraulic cylinder, a piston rod, a connecting plate, a supporting plate, a sleeve, a sliding block, a braking block, a spring, a controller and a signal transmitter; the upper surface of casing fixedly connected with drive case, the both sides symmetry fixedly connected with two fixed plates of casing and drive case. According to the utility model, the mine car and the car arrester are connected through the fixing bolts, so that the car arrester is conveniently additionally arranged on the basis of the existing mine car and is made into an integrated structure, thereby ensuring that the mine car has a braking function, when the track car arrester breaks down, the mine car passing through the track can still stop normally, ensuring that a coal mine production system can operate normally, driving the car arrester to work through the hydraulic cylinder, improving the response speed of the car arrester, receiving a braking signal through the signal transmitter, and facilitating the remote operation of the mine car for stopping by staff.
Description
Technical field:
the utility model relates to a car arrester, in particular to an integrated mine car arrester, and belongs to the technical field of car arresters.
The background technology is as follows:
The car arrester, also called a parking device, is one of important facilities of a coal mine transportation system, belongs to a car catcher, and is generally arranged at an upper opening of a slope. 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.
The existing mine car arrester is installed on a mine car track, so that the accident of car running in the area can be prevented, but after the car arrester breaks down, all mine cars passing through the area cannot be stopped normally, and the normal operation of a coal mine production system is affected.
The utility model comprises the following steps:
The utility model aims to provide an integrated mine car arrester, which aims to solve one of the problems in the background technology.
The utility model is implemented by the following technical scheme: the integrated mine car arrester comprises a braking component, wherein the braking component comprises a shell, a driving box, a fixed plate, a fixed bolt, a chute, a hydraulic cylinder, a piston rod, a connecting plate, a supporting plate, a sleeve, a sliding block, a braking block, a spring, a controller and a signal transmitter;
The upper surface fixedly connected with drive case of casing, two fixed plates of both sides symmetry fixedly connected with of casing and drive case, the inside of fixed plate evenly is provided with fixing bolt, the spout has been seted up to the inside of casing, the pneumatic cylinder is installed at the top of casing, the pneumatic cylinder is installed in the inside of drive case, the piston rod is installed to the bottom of pneumatic cylinder, the bottom fixedly connected with connecting plate of piston rod, the lower fixed surface of connecting plate is connected with the backup pad, four sleeves are installed to the bilateral symmetry of backup pad, telescopic inside wall sliding connection has the slider, one side fixedly connected with brake shoe of slider, brake shoe sliding connection is in the inside of spout, the outside cover of sleeve and slider is equipped with the spring.
As a further preferred aspect of the present invention: one end of the spring is fixedly connected with the supporting plate, and one end of the spring far away from the supporting plate is fixedly connected with the brake block.
As a further preferred aspect of the present invention: the upper surface of the shell is provided with a controller and a signal transmitter, and the controller and the signal transmitter are arranged in the driving box.
As a further preferred aspect of the present invention: the controller is in signal connection with the signal transmitter.
As a further preferred aspect of the present invention: the controller is electrically connected with the hydraulic cylinder.
As a further preferred aspect of the present invention: a main body assembly is arranged on one side of the brake assembly, and comprises a frame, a transport case and a wheel pair; the two shells are symmetrically and fixedly connected to two sides of the frame.
As a further preferred aspect of the present invention: the transport case is fixedly connected to the top of the frame.
As a further preferred aspect of the present invention: wheel sets are symmetrically arranged on two sides of the frame.
The utility model has the advantages that: according to the utility model, the mine car and the car arrester are connected through the fixing bolts, so that the car arrester is conveniently additionally arranged on the basis of the existing mine car and is made into an integrated structure, thereby ensuring that the mine car has a braking function, when the track car arrester breaks down, the mine car passing through the track can still stop normally, ensuring that a coal mine production system can operate normally, driving the car arrester to work through the hydraulic cylinder, improving the response speed of the car arrester, receiving a braking signal through the signal transmitter, and facilitating the remote operation of the mine car for stopping by staff.
Description of the drawings:
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other 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 view of a housing structure according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the housing according to the present utility model;
Fig. 4 is a schematic view of the sleeve and slider structure of the present utility model.
In the figure: 10. a body assembly; 11. a frame; 12. a transport case; 13. a wheel set; 20. a brake assembly; 21. a housing; 22. a drive box; 23. a fixing plate; 24. a fixing bolt; 25. a chute; 26. a hydraulic cylinder; 27. a piston rod; 28. a connecting plate; 29. a support plate; 210. a sleeve; 211. a slide block; 212. a brake block; 213. a spring; 214. a controller; 215. a signal transmitter.
The specific embodiment is as follows:
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: an integrated mine car arrester comprises a brake assembly 20, wherein the brake assembly 20 comprises a shell 21, a driving box 22, a fixing plate 23, a fixing bolt 24, a sliding chute 25, a hydraulic cylinder 26, a piston rod 27, a connecting plate 28, a supporting plate 29, a sleeve 210, a sliding block 211, a brake block 212, a spring 213, a controller 214 and a signal transmitter 215;
The upper surface fixedly connected with drive case 22 of casing 21, the both sides symmetry fixedly connected with two fixed plates 23 of casing 21 and drive case 22, the inside of fixed plate 23 evenly is provided with fixing bolt 24, spout 25 has been seted up to the inside of casing 21, pneumatic cylinder 26 is installed at the top of casing 21, pneumatic cylinder 26 installs in the inside of drive case 22, piston rod 27 is installed to the bottom of pneumatic cylinder 26, the bottom fixedly connected with connecting plate 28 of piston rod 27, the lower surface fixedly connected with backup pad 29 of connecting plate 28, four sleeves 210 are installed to the bilateral symmetry of backup pad 29, sleeve 210's inside wall sliding connection has slider 211, one side fixedly connected with brake shoe 212 of slider 211, brake shoe 212 sliding connection is in the inside of spout 25, sleeve 210 and the outside cover of slider 211 are equipped with spring 213.
In this embodiment, specific: one end of the spring 213 is fixedly connected with the supporting plate 29, one end of the spring 213, which is far away from the supporting plate 29, is fixedly connected with the brake block 212, a metal framework is arranged in the brake block 212 and used for enhancing the strength of the brake block 212, and a friction material is covered on the contact surface between the brake block 212 and the track and used for increasing the friction force between the brake block and the track.
In this embodiment, specific: the upper surface of the shell 21 is provided with a controller 214 and a signal transmitter 215, the controller 214 and the signal transmitter 215 are arranged in the driving box 22, and the signal transmitter 215 is used for receiving an external brake signal and feeding back the signal to the controller 214, and the work of the mine car arrester is controlled by the controller 214.
In this embodiment, specific: the controller 214 is in signal connection with a signal transmitter 215.
In this embodiment, specific: the controller 214 is electrically connected with the hydraulic cylinder 26, and the controller 214 controls the hydraulic cylinder 26 to work, so as to drive the brake block 212 to contact with the rail.
In this embodiment, specific: a main body assembly 10 is arranged on one side of the brake assembly 20, and the main body assembly 10 comprises a frame 11, a transport case 12 and a wheel set 13; the two shells 21 are symmetrically and fixedly connected to two sides of the frame 11, and the two braking components 20 are symmetrically arranged on two sides of the frame 11, so that the two sides of the mining car are uniformly stressed in the braking process.
In this embodiment, specific: the transport case 12 is fixedly connected to the top of the frame 11, and the transport case 12 is used for transporting coal mines, equipment, materials and the like.
In this embodiment, specific: wheel sets 13 are symmetrically arranged on two sides of the frame 11, and the wheel sets 13 are matched with the track to enable the mine car to move along the track.
Principle of operation or principle of structure: when the two sets of brake assemblies 20 are respectively arranged on two sides of the frame 11 through the fixing bolts 24, when a mine car moves along a track and reaches a specified parking area, a parking signal is sent to the signal transmitter 215 through the remote control end, the signal is fed back to the controller 214 through the signal transmitter 215, the controller 214 controls the hydraulic cylinder 26 to work to drive the piston rod 27 to move so as to push the connecting plate 28 and the supporting plate 29 to move together, the brake blocks 212 move along the sliding grooves 25, the two brake blocks 212 gradually approach in the downward movement process through the inclined plane fit between the brake blocks 212 and the sliding grooves 25, the track is rapidly clamped, the mine car is parked through friction resistance between the two brake blocks 212 and the track, when the mine car needs to move continuously, the hydraulic cylinder 26 is reset, the brake blocks 212 move upwards, under the action of the spring 213, the two brake blocks 212 gradually move away from each other to generate friction between the track, the brake block and the mine car are combined into a whole, so that the mine car has a braking function, and after the track brake block breaks down, the mine car passing through the section of track can still normally park, and the normal operation of the mine car production system is ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an integral type mine car arrester, includes brake subassembly (20), its characterized in that, brake subassembly (20) include casing (21), drive box (22), fixed plate (23), fixing bolt (24), spout (25), pneumatic cylinder (26), piston rod (27), connecting plate (28), backup pad (29), sleeve (210), slider (211), brake shoe (212), spring (213), controller (214) and signal transmission ware (215);
The utility model discloses a motor drive unit, including casing (21), upper surface fixedly connected with drive box (22), two fixed plates (23) of bilateral symmetry fixedly connected with of casing (21) and drive box (22), the inside of fixed plate (23) evenly is provided with fixing bolt (24), spout (25) have been seted up to the inside of casing (21), pneumatic cylinder (26) are installed at the top of casing (21), pneumatic cylinder (26) are installed in the inside of drive box (22), piston rod (27) are installed to the bottom of pneumatic cylinder (26), the bottom fixedly connected with connecting plate (28) of piston rod (27), the lower surface fixedly connected with backup pad (29) of connecting plate (28), four sleeves (210) are installed to the bilateral symmetry of backup pad (29), inside wall sliding connection of sleeve (210) slider (211), one side fixedly connected with brake block (212) of slider (211), inside that brake block (212) sliding connection was in spout (25), sleeve (210) and the outside cover of slider (211) are equipped with spring (213).
2. An integrated car arrester according to claim 1, characterized in that one end of the spring (213) is fixedly connected with the support plate (29), and one end of the spring (213) remote from the support plate (29) is fixedly connected with the brake block (212).
3. An integrated car arrester according to claim 1, characterized in that the upper surface of the housing (21) is provided with a controller (214) and a signal transmitter (215), the controller (214) and the signal transmitter (215) being mounted inside the drive box (22).
4. An integrated mine car arrester according to claim 3, wherein the controller (214) is in signal connection with the signal transmitter (215).
5. An integrated mine car stopper according to claim 4, wherein the controller (214) is electrically connected to the hydraulic cylinder (26).
6. An integrated mine car arrester according to claim 1, characterized in that a main body assembly (10) is provided on one side of the brake assembly (20), the main body assembly (10) comprising a frame (11), a transport case (12) and a wheel set (13); the two shells (21) are symmetrically and fixedly connected to two sides of the frame (11).
7. An integrated car arrester according to claim 6, characterized in that the transport box (12) is fixedly connected to the top of the frame (11).
8. An integrated mine car arrester according to claim 7, characterized in that wheel sets (13) are symmetrically mounted on both sides of the frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322600668.7U CN220947996U (en) | 2023-09-23 | 2023-09-23 | Integrated mine car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322600668.7U CN220947996U (en) | 2023-09-23 | 2023-09-23 | Integrated mine car arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220947996U true CN220947996U (en) | 2024-05-14 |
Family
ID=91025313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322600668.7U Active CN220947996U (en) | 2023-09-23 | 2023-09-23 | Integrated mine car arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220947996U (en) |
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2023
- 2023-09-23 CN CN202322600668.7U patent/CN220947996U/en active Active
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