Shunt bottom-dump mine car
By installing a diverter device on the bottom-dumping mine car and using bolts to fix the diverter plate to divert the material, the impact problem of the rapid fall of materials on the track is solved, the track life is extended and the use effect of the mine car is improved.
Patent Information
- Application Number
- CN202422669535.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-04
AI Technical Summary
When unloading, the material in the bottom-dumping mine car falls rapidly, which has a great impact on the track, causing damage to the track and affecting the use of the mine car.
A diverter device is used, including a mounting block, bolts, a connecting plate, a fixing plate and a diverter plate. The diverter plate is fixed by bolts to divert materials, reduce the falling speed of the materials, and avoid impact on the track.
The diversion device can reduce the falling speed of materials, reduce damage to the track, extend the service life of the track, and improve the use effect of the mine car.
Smart Images
Figure CN223396187U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mine cars, in particular to a diverting bottom-dumping mine car. Background Art
[0002] A bottom-dumping mine car is a vehicle used on narrow-gauge railways on the surface of coal mines and in underground tunnels to transport coal or gangue. It can quickly unload materials from the bottom of the car.
[0003] When unloading the material, the wheels at the bottom of the car body are moved to the appropriate position, and then the bottom of the car body is opened. The material is then quickly and automatically dumped onto the unloading ground through the inclined bottom plate. The bottom plate is then reset and the mine car is moved back to its original position. When the bottom plate is unloading quickly, the material falls quickly, which can easily cause a large impact on the track, causing damage to the track and thus affecting the use of the mine car. Utility Model Content
[0004] The utility model proposes a diverter bottom-dumping mine car to solve the problem that when the bottom plate is unloading quickly, the material falls quickly, which easily causes a large impact on the track, and then causes damage to the track, thereby affecting the service life of the track and further affecting the use effect of the mine car.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a diversion bottom-dumping mine car, comprising a car body, a bottom plate is provided on one side of the car body, a wheel is provided on one side of the bottom plate, a diversion device is provided on the side of the bottom plate close to the car body, and the diversion device comprises a mounting block, the mounting block is fixedly connected to the car body, a bolt is threadedly connected to one side of the bolt, a connecting plate is threadedly connected to one side of the connecting plate, a fixed plate is fixedly connected to one side of the fixed plate, and a diversion plate is fixedly connected to one side of the fixed plate, and the cross-section of the diversion plate is conical.
[0006] The effect achieved by the above components is: when unloading the material, the wheels at the bottom plate of the car body are moved to move the car body to the appropriate position, and then the bottom plate of the car body is opened, and then the material is quickly and automatically dumped to the unloading ground through the inclined bottom plate, and then the bottom plate is reset to move the mine car back to its initial position. Before using the mine car, you can use the fixing plate to move the connecting plate so that the connecting plate is inserted into the inside of the mounting block, and then place the diverter plate on the upper end of the bottom plate, and then turn the bolt so that the bolt passes through the mounting block and fixes the connecting plate, and then completes the fixation of the diverter plate position. Then, when the material falling obliquely from the bottom plate reaches the diverter plate, it will be diverted by the diverter plate, and the falling speed of the material will be reduced to avoid a large impact force on the contacted object after the material falls, and reduce the damage of the material to the track. By using the diverter device, the material falling on the bottom plate can be diverted, and then the falling speed of the material can be reduced to avoid the material falling quickly and causing a large impact on the track, which will then cause damage to the track, thereby increasing the service life of the track and thus improving the use effect of the mine car.
[0007] Preferably, a plurality of anti-sliding blocks are fixedly connected to one side of the bolt, and the plurality of anti-sliding blocks are arranged at equal distances on one side of the bolt.
[0008] The effect achieved by the above components is: by using the anti-sliding block, the friction between the bolt and the operator is increased, making it easier for the operator to rotate the bolt.
[0009] Preferably, one side of the bolt abuts against a gasket, and one side of the gasket abuts against the mounting block.
[0010] The effect achieved by the above components is: by using the gasket, the contact area between the bolt and the mounting block is increased, and then the fixing effect of the bolt on the connecting plate is improved.
[0011] Preferably, guide plates are fixedly connected to both sides of the mounting block, and the guide plates are obliquely arranged on both sides of the mounting block.
[0012] The effects achieved by the above components are: by using the guide plate, the movement of the connecting plate is guided, and then the connecting plate is more easily inserted into the mounting block.
[0013] Preferably, one side of the fixed plate is fixedly connected to a reinforcing plate, and both ends of the reinforcing plate are fixedly connected to the diverter plate.
[0014] The effects achieved by the above components are: by using the reinforcing plate, the connection strength between the fixed plate and the diverter plate is improved, and the strength of the diverter plate is improved to avoid the diverter plate from being deformed by force.
[0015] Preferably, an auxiliary device is provided on one side of the fixing plate, the auxiliary device comprising a U-shaped block fixedly connected to the fixing plate. One side of the U-shaped block is rotatably connected to a round rod, and one side of the round rod is fixedly connected to an auxiliary frame.
[0016] The effect achieved by the above components is: when moving the diverter plate, you can hold the auxiliary frame and then rotate the auxiliary frame so that the auxiliary frame drives the round rod to rotate on the U-shaped block, and then keep the auxiliary frame and the fixed plate at a certain angle, and then the operator can move the diverter plate through the auxiliary frame. By using the auxiliary device, the contact area between the operator and the fixed plate can be increased, making it easier for the operator to move the diverter plate, thereby facilitating the operator to move, install, disassemble and replace the diverter device.
[0017] Preferably, a rubber sleeve is fixedly connected to one side of the auxiliary frame, and the size of the rubber sleeve is adapted to the size of the auxiliary frame.
[0018] The effect achieved by the above components is: by using the rubber sleeve, the friction between the auxiliary frame and the operator is increased, so that the operator can hold the auxiliary frame more firmly for use.
[0019] Preferably, bearings are fixedly connected to both ends of the round rod, and the outer ring of the bearing is fixedly connected to the U-shaped block.
[0020] The effect achieved by the above components is: by using the bearing, the friction between the round rod and the U-shaped block is reduced, so that the round rod can rotate on the U-shaped block more easily.
[0021] In summary, the beneficial effects of the present invention are as follows:
[0022] By using the diversion device, the material falling on the bottom plate can be diverted, and then the falling speed of the material can be reduced to avoid the material falling quickly, causing a large impact on the track, and then causing damage to the track, thereby increasing the service life of the track and further improving the use effect of the mine car. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the diversion device of the utility model;
[0025] Figure 3 For this utility model Figure 2 A magnified view of point A;
[0026] Figure 4 For this utility model Figure 2 Enlarged view of point B.
[0027] Legend: 1. Vehicle body; 2. Diverter device; 21. Mounting block; 22. Bolt; 23. Connecting plate; 24. Fixing plate; 25. Diverter plate; 26. Anti-slip block; 27. Gasket; 28. Guide plate; 29. Reinforcement plate; 3. Auxiliary device; 31. U-shaped block; 32. Round rod; 33. Auxiliary frame; 34. Rubber sleeve; 35. Bearing; 4. Bottom plate; 5. Wheel. DETAILED DESCRIPTION
[0028] Reference Figure 1-4 As shown, this embodiment discloses a diverting bottom-dumping mining car, including a car body 1, a bottom plate 4 is provided on one side of the car body 1, a wheel 5 is provided on one side of the bottom plate 4, and a diverting device 2 is provided on the side of the bottom plate 4 close to the car body 1.
[0029] Reference Figure 1-4 As shown, this embodiment discloses a diverter device 2 including a mounting block 21, which is fixedly connected to the vehicle body 1. A bolt 22 is threadedly connected to one side of the mounting block 21, and a connecting plate 23 is threadedly connected to one side of the bolt 22. A fixing plate 24 is fixedly connected to one side of the connecting plate 23, and a diverter plate 25 is fixedly connected to one side of the fixing plate 24. The cross-section of the diverter plate 25 is conical. When unloading materials, the wheels 5 at the bottom plate 4 at the bottom of the vehicle body 1 are moved to move the vehicle body 1 to a suitable position, and then the bottom plate 4 of the vehicle body 1 is opened. The materials are then quickly and automatically dumped to the unloading ground through the inclined bottom plate 4, and then the bottom plate 4 is reset to move the mine car back to its initial position. Before using the mine car, the connecting plate 23 can be moved through the fixing plate 24 so that the connecting plate 23 is inserted into the interior of the mounting block 21, and then the diverter plate 25 is placed on the upper end of the bottom plate 4, and then the bolt 22 is turned so that the bolt 22 passes through the mounting block 21 and is fixed to the connecting plate 23, and then the position of the diverter plate 25 is fixed. Then, the material falling obliquely from the bottom plate 4 will be diverted by the diverter plate 25 when it reaches the diverter plate 25, and the falling speed of the material will be reduced, so as to avoid the material from generating a large impact force with the contacted object after falling, and reduce the damage of the material to the track. By using the diverter device 2, the material falling on the bottom plate 4 can be diverted, and then the falling speed of the material can be reduced, so as to avoid the material from falling quickly and generating a large impact on the track, which will then cause damage to the track, thereby improving the service life of the track and thus improving the use effect of the mine car.
[0030] Reference Figure 1-4As shown, this embodiment discloses that one side of the bolt 22 is fixedly connected to a plurality of anti-slide blocks 26, and the plurality of anti-slide blocks 26 are equidistantly arranged on one side of the bolt 22. By using the anti-slide blocks 26, the friction between the bolt 22 and the operator is increased, making it easier for the operator to rotate the bolt 22. A gasket 27 is abutted on one side of the bolt 22, and one side of the gasket 27 is abutted on the mounting block 21. By using the gasket 27, the contact area between the bolt 22 and the mounting block 21 is increased, and then the fixing effect of the bolt 22 on the connecting plate 23 is improved. Guide plates 28 are fixedly connected on both sides of the mounting block 21, and the guide plates 28 are tilted on both sides of the mounting block 21. By using the guide plates 28, the movement of the connecting plate 23 is guided, and then the connecting plate 23 is easier to insert into the mounting block 21. A reinforcing plate 29 is fixedly connected to one side of the fixing plate 24, and both ends of the reinforcing plate 29 are fixedly connected to the diverter plate 25. By using the reinforcing plate 29 , the connection strength between the fixing plate 24 and the diverter plate 25 is improved, and the strength of the diverter plate 25 is improved, thereby preventing the diverter plate 25 from being deformed due to stress.
[0031] Reference Figure 1-4 As shown, this embodiment discloses that an auxiliary device 3 is provided on one side of the fixed plate 24, and the auxiliary device 3 includes a U-shaped block 31, and the U-shaped block 31 is fixedly connected to the fixed plate 24. One side of the U-shaped block 31 is rotatably connected to a round rod 32, and one side of the round rod 32 is fixedly connected to an auxiliary frame 33. When moving the diverter plate 25, the auxiliary frame 33 can be held and then rotated so that the auxiliary frame 33 drives the round rod 32 to rotate on the U-shaped block 31, and then the auxiliary frame 33 and the fixed plate 24 are kept at a certain angle, and then the operator is allowed to move the diverter plate 25 through the auxiliary frame 33. By using the auxiliary device 3, the contact area between the operator and the fixed plate 24 can be increased, making it easier for the operator to move the diverter plate 25, thereby facilitating the operator to move, install, disassemble and replace the diverter device 2.
[0032] Reference Figure 1-4 As shown, this embodiment discloses a rubber sleeve 34 fixedly connected to one side of the auxiliary frame 33. The size of the rubber sleeve 34 matches the size of the auxiliary frame 33. The use of the rubber sleeve 34 increases the friction between the auxiliary frame 33 and the operator, allowing the operator to hold the auxiliary frame 33 more firmly. Bearings 35 are fixedly connected to both ends of the round rod 32. The outer ring of the bearing 35 is fixedly connected to the U-shaped block 31. The use of the bearing 35 reduces the friction between the round rod 32 and the U-shaped block 31, making it easier for the round rod 32 to rotate on the U-shaped block 31.
[0033] Working principle: When unloading the material, the wheels 5 at the bottom plate 4 at the bottom of the vehicle body 1 are moved to move the vehicle body 1 to a suitable position, and then the bottom plate 4 of the vehicle body 1 is opened, and then the material is quickly and automatically dumped to the unloading ground through the inclined bottom plate 4, and then the bottom plate 4 is reset to move the mine car back to its initial position. Before using the mine car, the connecting plate 23 can be moved through the fixing plate 24 so that the connecting plate 23 is inserted into the interior of the mounting block 21, and then the diverter plate 25 is placed on the upper end of the bottom plate 4, and then the bolt 22 with the anti-sliding block 26 is rotated so that the bolt 22 passes through the mounting block 21 and is fixed to the connecting plate 23, and then the position of the diverter plate 25 is fixed. Then, the material falling obliquely from the bottom plate 4 will be diverted by the diverter plate 25 when it reaches the diverter plate 25, and the falling speed of the material will be reduced, so as to avoid the material from generating a large impact force with the contacted object after falling, and reduce the damage of the material to the track. By using the diverter device 2, the material falling on the bottom plate 4 can be diverted, and then the falling speed of the material can be reduced, so as to avoid the material from falling quickly and generating a large impact on the track, which will then cause damage to the track, thereby improving the service life of the track and thus improving the use effect of the mine car.
[0034] When moving the diverter plate 25, you can hold the auxiliary frame 33, and then rotate the auxiliary frame 33 with the rubber sleeve 34, so that the auxiliary frame 33 drives the round rod 32 to rotate on the U-shaped block 31, and then make the auxiliary frame 33 maintain a certain angle with the fixed plate 24, and then the operator moves the diverter plate 25 through the auxiliary frame 33. By using the auxiliary device 3, the contact area between the operator and the fixed plate 24 can be increased, making it easier for the operator to move the diverter plate 25, thereby facilitating the operator to move, install, disassemble and replace the diverter device 2.
Claims
1. A split bottom dump mine car, comprising a car body (1), characterized in that: A bottom plate (4) is provided on one side of the vehicle body (1), a wheel (5) is provided on one side of the bottom plate (4), a diverter device (2) is provided on the side of the bottom plate (4) close to the vehicle body (1), and the diverter device (2) comprises a mounting block (21), the mounting block (21) is fixedly connected to the vehicle body (1), a bolt (22) is threadedly connected to one side of the mounting block (21), a connecting plate (23) is threadedly connected to one side of the bolt (22), a fixing plate (24) is fixedly connected to one side of the connecting plate (23), a diverter plate (25) is fixedly connected to one side of the fixing plate (24), and the diverter plate (25) has a conical cross section.
2. The diverted bottom-dumping mine car according to claim 1, characterized in that: One side of the bolt (22) is fixedly connected with a plurality of anti-sliding blocks (26), and the plurality of anti-sliding blocks (26) are arranged at equal distances on one side of the bolt (22).
3. The diverted bottom-dumping mine car according to claim 2, characterized in that: One side of the bolt (22) is in contact with a washer (27), and one side of the washer (27) is in contact with the mounting block (21).
4. The diverted bottom-dumping mine car according to claim 3, characterized in that: Guide plates (28) are fixedly connected to both sides of the mounting block (21), and the guide plates (28) are arranged obliquely on both sides of the mounting block (21).
5. The diverted bottom-dumping mine car according to claim 4, characterized in that: A reinforcing plate (29) is fixedly connected to one side of the fixing plate (24), and both ends of the reinforcing plate (29) are fixedly connected to the diverter plate (25).
6. The diverted bottom-dumping mine car according to claim 5, characterized in that: An auxiliary device (3) is provided on one side of the fixed plate (24), and the auxiliary device (3) comprises a U-shaped block (31). The U-shaped block (31) is fixedly connected to the fixed plate (24), one side of the U-shaped block (31) is rotatably connected to a round rod (32), and one side of the round rod (32) is fixedly connected to an auxiliary frame (33).
7. The diverted bottom-dumping mine car according to claim 6, characterized in that: A rubber sleeve (34) is fixedly connected to one side of the auxiliary frame (33), and the size of the rubber sleeve (34) is adapted to the size of the auxiliary frame (33).
8. The diverted bottom-dumping mine car according to claim 7, characterized in that: Bearings (35) are fixedly connected to both ends of the round rod (32), and the outer ring of the bearing (35) is fixedly connected to the U-shaped block (31).