CN212739632U

CN212739632U - Heavy dummy car cross leak protection device

Info

Publication number: CN212739632U
Application number: CN202021404602.0U
Authority: CN
Inventors: 徐振华; 张海棠; 钱戴勇
Original assignee: Jiangyin Huaerwei Machinery Co ltd
Current assignee: Jiangyin Huaerwei Machinery Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-19
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a heavy-duty unloading vehicle four-way leakage-proof device, which relates to the technical field of heavy-duty unloading vehicles, and comprises a guide chute body, wherein the guide chute body is fixed at the bottom of an unloading vehicle hopper, the unloading vehicle hopper is arranged on a heavy-duty unloading vehicle body, one side in the guide chute body is provided with a buffering and flow-guiding mechanism, the side surface of the guide chute body is provided with an anti-overflow mechanism, the buffering and flow-guiding mechanism comprises a guide inclined plate, the upper part of the guide inclined plate is provided with a connecting pin, the connecting pin is rotationally connected with a bracket through a rotating shaft, the lower part of the guide inclined plate is rotationally connected with a connecting rod through a rotating shaft, the other end of the connecting rod is rotationally connected with a sliding block through a rotating shaft, the sliding block is connected in a guide chute, the bottom in the guide chute, the condition that the belt conveyor is injured by smashing materials is avoided, and meanwhile the materials can be placed to scatter.

Description

Heavy dummy car cross leak protection device

Technical Field

The utility model relates to a heavy dummy car technical field especially relates to a heavy dummy car cross leak protection device.

Background

The discharging car is widely applied to material transportation and discharge systems in the industries of metallurgy, mine, electric power, building materials, coal, refractory materials and the like.

The dummy car is in the use, and its funnel position does not have buffer structure, and large-scale material is direct to drop to the belt feeder from the funnel, very easily causes the belt feeder damage, influences the life of belt feeder, and in the transportation process of material simultaneously, very easily spill from the belt feeder, causes the material to spill.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art large-scale material and directly dropping to the belt feeder from the funnel, very easily causing the belt feeder damage, influence the life of belt feeder, in the transportation process of material simultaneously, very easily spill outside the belt feeder, cause the problem that the material spilled, and the heavy dummy car cross leak protection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a four-way leakage-proof device of a heavy-duty discharging car comprises a material guide groove body, wherein the material guide groove body is fixed at the bottom of a hopper of the discharging car, the hopper of the discharging car is arranged on the body of the heavy-duty discharging car, one side in the guide chute body is provided with a buffering and flow guiding mechanism, the side surfaces of the guide chute bodies are provided with anti-overflow mechanisms, the buffer flow guide mechanism comprises a guide inclined plate, the upper part of the guide inclined plate is provided with a connecting pin which is rotationally connected with the bracket through a rotating shaft, the bracket is fixed on the surface of one side in the material guide groove body, the lower part of the guide inclined plate is rotationally connected with a connecting rod through a rotating shaft, the other end of the connecting rod is rotationally connected with a sliding block through a rotating shaft, the sliding block is slidably connected in the guide groove, a return spring is arranged at the bottom in the guide groove, one end of the return spring is fixedly connected with the slide block, the guide groove is formed in the surface of one side of the carrying platform, and the carrying platform is fixedly connected to the material guide groove body on the lower side of the support.

Preferably, the lower part of the inclined guide plate is provided with a buffer guide plate, and the buffer guide plate and the inclined guide plate are arranged at an included angle of 145-165 degrees.

Preferably, the anti-overflow mechanism includes anti-overflow skirtboard, anti-overflow skirtboard is fixed on a side surface of the support frame, anti-overflow skirtboard sets up in guide slot body lower part, the support frame is connected with the guide slot body through the joint subassembly.

Preferably, the joint subassembly includes fixed pin and activity bayonet lock, the fixed pin sets up in baffle box side lower part, set up first joint mouth on the fixed pin, first joint mouth is fixed with second joint mouth joint, the second joint mouth is seted up at the support frame middle part, activity bayonet lock joint is in first joint mouth to with the support frame butt.

Preferably, one end of the movable clamping pin is provided with a pull rope, and the other end of the pull rope is fixedly connected with the material guide groove body.

Preferably, an elastic cushion pad is arranged on one side surface of the anti-overflow apron plate.

The utility model has the advantages that:

1, through direction swash plate, connecting pin, connecting rod, slider and reset spring's setting, can make material extrusion direction swash plate, the direction swash plate passes through the connecting pin and rotates, and the connecting rod rotates and drives the slider removal simultaneously, slider compression reset spring to absorb the impact force of material, realized the buffer function that the material was carried, can make article steadily carry to the belt feeder on, prolonged the life of belt feeder.

2, through the setting of support frame and anti-overflow skirtboard, can block the material through anti-overflow skirtboard, avoid its condition of spilling to fall to take place, through the setting of fixed pin, activity bayonet lock, first joint mouth and second joint mouth, can install fast and dismantle anti-overflow skirtboard.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic structural view of the buffering and flow guiding mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the anti-overflow mechanism of the present invention.

Reference numbers in the figures: 1. an anti-overflow mechanism; 2. a heavy duty dumper body; 3. a hopper of the discharge car; 4. a material guide chute body; 5. a belt conveyor; 6. a buffer flow guide mechanism; 11. an anti-overflow apron board; 12. a support frame; 13. a fixing pin; 14. a first card interface; 15. a movable bayonet lock; 61. a buffer baffle; 62. a guide sloping plate; 63. a connecting pin; 64. a support; 65. a connecting rod; 66. a slider; 67. a return spring; 68. and (7) carrying a platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a heavy-duty discharging car four-way leakage-proof device comprises a material guide chute body 4, wherein the material guide chute body 4 is fixed at the bottom of a discharging car hopper 3, the discharging car hopper 3 is arranged on a heavy-duty discharging car body 2, a buffering flow-guiding mechanism 6 is arranged at one side in the material guide chute body 4, an anti-overflow mechanism 1 is arranged at each side of the material guide chute body 4, the buffering flow-guiding mechanism 6 comprises a guide inclined plate 62, a connecting pin 63 is welded at the upper part of the guide inclined plate 62, the connecting pin 63 is rotatably connected with a bracket 64 through a rotating shaft, the bracket 64 is fixed at one side surface in the material guide chute body 4 through a bolt, the lower part of the guide inclined plate 62 is rotatably connected with a connecting rod 65 through a rotating shaft, the other end of the connecting rod 65 is rotatably connected with a sliding block 66 through a rotating shaft, the sliding block 66, the carrying platform 68 is fixedly connected to the material guide groove body 4 on the lower side of the support 64 through a bolt, so that the material extrudes the inclined guide plate 62, the inclined guide plate 62 rotates through the connecting pin 63, meanwhile, the connecting rod 65 rotates and drives the sliding block 66 to move, the sliding block 66 compresses the return spring 67, the impact force of the material is absorbed, the buffering function of material conveying is realized, and articles can be conveyed to the belt conveyor 5 stably.

The lower part of the guide sloping plate 62 is provided with a buffer guide plate 61, the buffer guide plate 61 and the guide sloping plate 62 are arranged at an included angle of 145-165 degrees, the material can be secondarily buffered and guided, and the buffering effect is further improved.

Anti-overflow mechanism 1 includes anti-overflow skirtboard 11, and anti-overflow skirtboard 11 welded fastening is in support frame 12 side surface, and anti-overflow skirtboard 11 sets up in guide cell body 4 lower part, and support frame 12 is connected with guide cell body 4 through the joint subassembly, can block the material through anti-overflow skirtboard 11, has avoided its condition of spilling to take place.

The joint subassembly includes fixed pin 13 and activity bayonet lock 15, and fixed pin 13 sets up in 4 side lower parts of guide cell body, sets up first joint interface 14 on the fixed pin 13, and first joint interface 14 is fixed with second joint interface joint, and the second joint interface is seted up at support frame 12 middle part, and 15 joints of activity bayonet lock are in first joint interface 14 to with the 12 butts of support frame, can install fast and dismantle anti-overflow skirtboard 11.

The stay cord is arranged at one end of the movable clamping pin 15, the other end of the stay cord is fixedly connected with the material guide groove body 4, the movable clamping pin 15 can be prevented from being lost, and the movable clamping pin 15 can be conveniently disassembled and assembled.

The surface of one side of the anti-overflow apron board 11 is provided with an elastic cushion pad, so that the buffering protection performance of the anti-overflow apron board 11 can be improved.

The working principle is as follows: firstly, the second clamping interface on the support frame 12 is aligned with the fixing pin 13, and the fixing pin 13 passes through the second clamping interface, then the movable bayonet 15 is passed through the first bayonet interface 14, and the movable bayonet 15 is tightly jointed with the support frame 12, and then the installation of the anti-overflow skirt board 11 is completed, when the material falls into the material guide groove body 4 through the hopper 3 of the discharging car, the material extrudes the guide sloping plate 62, the guide sloping plate 62 rotates through the connecting pin 63, meanwhile, the guide sloping plate 62 drives the connecting rod 65 to rotate and move, the connecting rod 65 moves to drive the sliding block 66 to move, the sliding block 66 moves to compress the return spring 67, the return spring 67 is under the action of elasticity, absorb the impact force of material, the material removes to buffering guide plate 61 along direction swash plate 62 on, and buffering guide plate 61 carries the material to belt feeder 5 on, and anti-overflow skirtboard 11 shelters from the material simultaneously, has avoided the material to spill the condition emergence that falls.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The four-way leakage-proof device of the heavy-duty discharging vehicle is characterized by comprising a guide chute body (4), wherein the guide chute body (4) is fixed at the bottom of a discharging vehicle hopper (3), the discharging vehicle hopper (3) is arranged on a heavy-duty discharging vehicle body (2), a buffering flow guide mechanism (6) is arranged on one side in the guide chute body (4), anti-overflow mechanisms (1) are arranged on the side surfaces of the guide chute body (4), the buffering flow guide mechanism (6) comprises a guide inclined plate (62), a connecting pin (63) is arranged on the upper portion of the guide inclined plate (62), the connecting pin (63) is rotatably connected with a support (64) through a rotating shaft, the support (64) is fixed on one side surface in the guide chute body (4), the lower portion of the guide inclined plate (62) is rotatably connected with a connecting rod (65) through a rotating shaft, and the other end of the connecting rod (65) is rotatably connected with, the slide block (66) is connected in a guide groove in a sliding mode, a return spring (67) is arranged at the bottom in the guide groove, one end of the return spring (67) is fixedly connected with the slide block (66), the guide groove is formed in the surface of one side of a carrier (68), and the carrier (68) is fixedly connected to a material guide groove body (4) on the lower side of a support (64).

2. The four-way leakage-proof device for the heavy-duty discharging vehicle as claimed in claim 1, wherein a buffering guide plate (61) is arranged at the lower part of the inclined guide plate (62), and the buffering guide plate (61) and the inclined guide plate (62) are arranged at an included angle of 145 degrees and 165 degrees.

3. The heavy-duty dumper four-way leakage prevention device according to claim 1, wherein the overflow prevention mechanism (1) comprises an overflow prevention apron plate (11), the overflow prevention apron plate (11) is fixed on one side surface of a support frame (12), the overflow prevention apron plate (11) is arranged at the lower part of the material guide groove body (4), and the support frame (12) is connected with the material guide groove body (4) through a clamping assembly.

4. The heavy-duty unloading vehicle four-way leakage preventing device is characterized in that the clamping assembly comprises a fixed pin (13) and a movable clamping pin (15), the fixed pin (13) is arranged at the lower part of the side surface of the material guide groove body (4), a first clamping interface (14) is arranged on the fixed pin (13), the first clamping interface (14) is clamped and fixed with a second clamping interface, the second clamping interface is arranged in the middle of the supporting frame (12), and the movable clamping pin (15) is clamped in the first clamping interface (14) and abutted against the supporting frame (12).

5. The four-way leakage-proof device of the heavy-duty dumper according to claim 4, wherein one end of the movable clamping pin (15) is provided with a pull rope, and the other end of the pull rope is fixedly connected with the material guide groove body (4).

6. The four-way leakage preventing device for the heavy-duty unloading vehicle as claimed in claim 3, wherein an elastic cushion pad is provided on one side surface of the overflow preventing skirt plate (11).