Mine car with shockproof function for mining production and transportation

Abstract

The utility model relates to the technical field of mining production transportation equipment, and discloses a mine car with a shockproof function for mining production transportation, which comprises a transportation car body, moving wheels are arranged at the bottom of the transportation car body, and a buffer device is arranged on the surface of the transportation car body. The buffering device comprises a connecting frame, a buffering inner spring piece, a connecting plate piece, a connecting bent rod, a limiting base, a connecting vertical rod, a spring shock absorber, a connecting U-shaped frame and a buffering frame. According to the mine car with the shockproof function for mining production and transportation, the buffer device is arranged, when the mine car presses stones in the walking process, moving wheels can be jacked upwards, buffer inner spring pieces are used for buffering when the mine car extrudes upwards, a connecting bent rod and a connecting vertical rod at the top move upwards to extrude a spring shock absorber, and the spring shock absorber is used for secondary buffering; and the two-stage buffering assemblies are arranged, buffering can be carried out, buffering is carried out when encountering stones in the walking process, vertical shaking is not likely to happen, and collision loss of ore materials transported inside cannot be caused.

Description

Technical Field

[0001] The utility model relates to the technical field of mining production and transportation equipment, in particular to a mining car with a shockproof function used for mining production and transportation. Background Art

[0002] Mining is a very important part of the secondary industry. It is the technology and science of extracting mineral resources from the earth's crust or surface. It generally refers to the mining of metal or non-metallic deposits. Mining in a broad sense also includes the mining and beneficiation of coal and oil. Its essence is a process of selective collection and transportation of materials.

[0003] The prior art discloses a mine car with a shockproof function for mining production and transportation with a publication number of CN113650632A. It mainly provides a mine car with a shockproof function for mining production and transportation, which can be fixed when moving to prevent tipping, and the mine car can be directly rotated to pour out the minerals inside when unloading, thereby improving the transportation efficiency. A mine car with a shockproof function for mining production and transportation, including: a mobile frame, a protection frame and a door panel, a protection frame is provided in the mobile frame, a clamping plate is provided on one side of the protection frame, shaft wheels are provided around the bottom of the mobile frame, and a door panel is rotatably provided in the middle of the protection frame. The clamping plate and the receiving plate can be used to splice the mine car, and then the things to be transported are placed on the mine car, so that a large amount of ore can be transported at one time.

[0004] The above-mentioned mining production and transportation mine cart with shockproof function can be spliced ​​together through the combination of clamping plates and receiving plates, and then the things to be transported are placed on the mine cart, so a large amount of ore can be transported at one time. However, the above-mentioned device does not have a buffer component at the tire. When encountering stones during walking, there is no way to buffer. It is easy to shake up and down, causing collision and loss of the internally transported ore. The effect during use is not good, and this needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a mining vehicle with a shockproof function for mining production and transportation, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a mine car with shockproof function for mining production transportation, comprising a transport body, a moving wheel is arranged at the bottom of the transport body, a buffer device is arranged on the surface of the transport body, and a placement device is arranged on the surface of the transport body.

[0007] The buffer device includes a connecting frame, a buffer inner spring member, a connecting plate member, a connecting bent rod, a limiting seat, a connecting vertical rod, a spring shock absorber, a connecting U-shaped frame and a buffer frame. The connecting frame is fixedly connected to the front side of the transport vehicle body, the connecting plate member is fixedly connected to the top of the buffer inner spring member, the connecting bent rod is fixedly connected to the top of the connecting plate member, the limiting seat is fixedly connected to the top of the connecting frame, the connecting vertical rod is fixedly connected to the top of the connecting bent rod, and the spring shock absorber is fixedly connected to the top of the connecting vertical rod.

[0008] Preferably, the placement device includes a side end connecting frame, a guide plate, a suction cup, a blanking plate, an internal vibration absorbing placement pad and a barrier plate, the side end connecting frame is fixedly connected to the left side of the transport vehicle body, the guide plate is hinged to the surface of the side end connecting frame, and the blanking plate is fixedly connected to the right side of the guide plate.

[0009] Preferably, a circular groove is provided inside the side end connecting frame, the suction cup is fixedly connected to the inside of the circular groove, and the thickness of the suction cup is greater than the thickness of the circular groove.

[0010] Preferably, the interior of the moving wheel is fixedly connected with a column rod, the front of the transport vehicle body is fixedly connected with a connecting bearing, the column rod is fixedly connected to the inner ring of the connecting bearing, the back of the connecting bearing is fixedly connected with a rectangular sliding plate, the buffer inner spring part is fixedly connected to the top of the rectangular sliding plate, and the rectangular sliding plate is slidably connected to the inner wall of the connecting frame.

[0011] Preferably, the spring shock absorber is fixedly connected to the inside of the connecting U-shaped frame near the top.

[0012] Preferably, the connecting rod is slidably connected to the inside of the limit seat, and the connecting rod is slidably connected to the top of the connecting frame. The connecting rod connecting the bent rod and the top moves upward, which can squeeze the spring shock absorber, and the spring shock absorber is used for secondary buffering to perform strong buffering.

[0013] Preferably, the inner vibration absorbing pad is fixedly connected to the inner wall of the transport vehicle body, and the barrier plate is fixedly connected to the top of the inner vibration absorbing pad. The setting of the inner vibration absorbing pad can absorb part of the shaking during transportation, further ensuring the stability of the materials placed inside.

[0014] Preferably, the connecting U-shaped frame is fixedly connected to the top of the connecting frame, and the buffer frame is fixedly connected to the front side of the transport vehicle body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The mine car with shockproof function used for mining production and transportation is equipped with a buffer device. When a stone is pressed during walking, the moving wheel can be lifted upward, and the spring part inside the buffer is used for upward squeezing to buffer. The connecting vertical rod connecting the bent rod and the top moves upward to squeeze the spring shock absorber, and the spring shock absorber is used for secondary buffering. A two-stage buffer component is provided, which can buffer when encountering stones during walking. It is not easy to shake up and down, and will not cause collision and loss of internally transported ore materials. The effect is good when used.

[0017] 2. The shockproof mining car used for mining production and transportation is provided with a placing device to place materials on the internal vibration-absorbing placing pad, and a blocking plate is used to block the materials to prevent them from slipping during movement. A material unloading assembly is provided on the left side of the transport vehicle body. When unloading is required, the guide plate can be pushed to the left to rotate ninety degrees counterclockwise and fit on the top of the side end connecting frame, and then the suction cup inside the side end connecting frame can be squeezed, and the suction cup can be used for adsorption connection to form an inclined downward angle for easy unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 This is a schematic diagram of the overall three-dimensional side view structure of the utility model;

[0021] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. transport vehicle body; 2. moving wheel; 3. buffer device; 301. connecting frame; 302. buffer inner spring member; 303. connecting plate member; 304. connecting bent rod; 305. limiting seat; 306. connecting vertical rod; 307. spring shock absorber; 308. connecting U-shaped frame; 309. buffer frame; 4. placing device; 401. side end connecting frame; 402. guide plate; 403. suction cup; 404. unloading plate; 405. inner vibration absorption placing pad; 406. barrier plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0025] A mining vehicle with a shockproof function for mining production and transportation comprises a transport vehicle body 1, a moving wheel 2 is arranged at the bottom of the transport vehicle body 1, a buffer device 3 is arranged on the surface of the transport vehicle body 1, and a placing device 4 is arranged on the surface of the transport vehicle body 1.

[0026] The buffer device 3 includes a connecting frame 301, a buffer inner spring member 302, a connecting plate member 303, a connecting bent rod 304, a limiting seat 305, a connecting pole 306, a spring shock absorber 307, a connecting U-shaped frame 308 and a buffer frame 309. The connecting frame 301 is fixedly connected to the front of the transport vehicle body 1, the connecting plate member 303 is fixedly connected to the top of the buffer inner spring member 302, the connecting bent rod 304 is fixedly connected to the top of the connecting plate member 303, the limiting seat 305 is fixedly connected to the top of the connecting frame 301, the connecting pole 306 is fixedly connected to the top of the connecting bent rod 304, the spring shock absorber 307 is fixedly connected to the top of the connecting pole 306, the connecting U-shaped frame 308 is fixedly connected to the top of the connecting frame 301, and the buffer frame 309 is fixedly connected to the transport vehicle body 1. On the front of the transport body 1, the interior of the moving wheel 2 is fixedly connected with a column and a column member, the front of the transport body 1 is fixedly connected with a connecting bearing, the column is fixedly connected to the inner ring of the connecting bearing, the back of the connecting bearing is fixedly connected with a rectangular sliding plate, the buffer inner spring member 302 is fixedly connected to the top of the rectangular sliding plate, the rectangular sliding plate is slidably connected to the inner wall of the connecting frame 301, the spring shock absorber 307 is fixedly connected to the inside of the connecting U-shaped frame 308 near the top, the connecting vertical rod 306 is slidably connected to the inside of the limit seat 305, the connecting vertical rod 306 is slidably connected to the top of the connecting frame 301, the connecting bent rod 304 and the connecting vertical rod 306 at the top move upward, which can squeeze the spring shock absorber 307, and the spring shock absorber 307 is used for secondary buffering to perform strong buffering.

[0027] The placement device 4 includes a side connecting frame 401, a guide plate 402, a suction cup 403, a blanking plate 404, an internal vibration absorbing placement pad 405 and a blocking plate 406. The side connecting frame 401 is fixedly connected to the left side of the transport body 1, the guide plate 402 is hinged to the surface of the side connecting frame 401, the blanking plate 404 is fixedly connected to the right side of the guide plate 402, the internal vibration absorbing placement pad 405 is fixedly connected to the inner wall of the transport body 1, and the blocking plate 406 is fixedly connected to the top of the internal vibration absorbing placement pad 405. The setting of the internal vibration absorbing placement pad 405 can absorb part of the shaking during transportation, further ensuring the stability of the material placed inside, and a circular groove is opened inside the side connecting frame 401, and the suction cup 403 is fixedly connected to the inside of the circular groove. The thickness of the suction cup 403 is greater than the thickness of the circular groove.

[0028] When in use, the mining materials to be transported are placed inside the transport vehicle body 1 and on the internal vibration-absorbing pad 405. The blocking plate 406 is used to block the materials from slipping during movement. A material unloading assembly is provided on the left side of the transport vehicle body 1. When unloading is required, the guide plate 402 can be pushed to the left so that the guide plate 402 rotates ninety degrees counterclockwise and fits on the top of the side end connecting frame 401. Then, the suction cup 403 inside the side end connecting frame 401 can be squeezed, and the suction connection with the suction cup 403 can form an inclined downward angle to facilitate unloading. A buffer device 3 is provided on the front side of the transport vehicle body 1. During walking, When a stone is pressed, the moving wheel 2 can be lifted upward, and then the rectangular sliding plate can be driven to slide upward against the inside of the connecting frame 301, which can squeeze the buffer inner spring part 302. The buffer inner spring part 302 can be used for buffering. The top of the buffer inner spring part 302 will also move slightly upward, pushing the connecting bent rod 304 and the top connecting vertical rod 306 to move upward, which can squeeze the spring shock absorber 307, and use the spring shock absorber 307 for secondary buffering. A two-stage buffering component is provided, which can buffer. When encountering stones during walking, it can buffer. It is not easy to shake up and down, and will not cause collision and loss of internally transported mineral materials. The effect is good when used.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mine car with shockproof function for mining production and transportation, comprising a transport car body (1), characterized in that: The bottom of the transport vehicle body (1) is provided with moving wheels (2), the surface of the transport vehicle body (1) is provided with a buffer device (3), and the surface of the transport vehicle body (1) is provided with a placement device (4); The buffer device (3) comprises a connecting frame (301), a buffer inner spring member (302), a connecting plate member (303), a connecting bent rod (304), a limiting seat (305), a connecting upright rod (306), a spring shock absorber (307), a connecting U-shaped frame (308) and a buffer frame (309); the connecting frame (301) is fixedly connected to the front of the transport vehicle body (1); the connecting plate member (303) is fixedly connected to the top of the buffer inner spring member (302); the connecting bent rod (304) is fixedly connected to the top of the connecting plate member (303); the limiting seat (305) is fixedly connected to the top of the connecting frame (301); the connecting upright rod (306) is fixedly connected to the top of the connecting bent rod (304); and the spring shock absorber (307) is fixedly connected to the top of the connecting upright rod (306).

2. The mine car with shockproof function for mining production and transportation according to claim 1 is characterized by: The placement device (4) comprises a side end connecting frame (401), a guide plate (402), a suction cup (403), a material removal plate (404), an inner vibration absorbing placement pad (405) and a blocking plate (406); the side end connecting frame (401) is fixedly connected to the left side of the transport vehicle body (1); the guide plate (402) is hinged to the surface of the side end connecting frame (401); and the material removal plate (404) is fixedly connected to the right side of the guide plate (402).

3. The mine car with shockproof function for mining production and transportation according to claim 2 is characterized by: A circular groove is provided inside the side end connecting frame (401), and the suction cup (403) is fixedly connected to the inside of the circular groove. The thickness of the suction cup (403) is greater than the thickness of the circular groove.

4. The mine car with shockproof function for mining production and transportation according to claim 1 is characterized by: The interior of the moving wheel (2) is fixedly connected with a column pole, the front of the transport vehicle body (1) is fixedly connected with a connecting bearing, the column pole is fixedly connected to the inner ring of the connecting bearing, the back of the connecting bearing is fixedly connected with a rectangular sliding plate, the buffer inner spring component (302) is fixedly connected to the top of the rectangular sliding plate, and the rectangular sliding plate is slidably connected to the inner wall of the connecting frame (301).

5. The anti-vibration mining vehicle for mining production and transportation according to claim 1 is characterized by: The spring shock absorber (307) is fixedly connected to the inside of the connecting U-shaped frame (308) near the top.

6. The anti-vibration mining vehicle for mining production and transportation according to claim 1 is characterized by: The connecting rod (306) is slidably connected to the inside of the limiting seat (305), and the connecting rod (306) is slidably connected to the top of the connecting frame (301).

7. The anti-vibration mining vehicle for mining production and transportation according to claim 2 is characterized by: The inner vibration absorbing pad (405) is fixedly connected to the inner wall of the transport vehicle body (1), and the blocking plate (406) is fixedly connected to the top of the inner vibration absorbing pad (405).

8. The anti-vibration mining vehicle for mining production and transportation according to claim 2 is characterized by: The connecting U-shaped frame (308) is fixedly connected to the top of the connecting frame (301), and the buffer frame (309) is fixedly connected to the front side of the transport vehicle body (1).

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