CN114194095B

CN114194095B - A conveyer for mining machinery

Info

Publication number: CN114194095B
Application number: CN202111469782.XA
Authority: CN
Inventors: 钟志龙
Original assignee: Shandong Xingyao Heavy Industry Co ltd
Current assignee: Shandong Xingyao Heavy Industry Co ltd
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-11-11
Anticipated expiration: 2041-12-04
Also published as: CN114194095A

Abstract

A conveying device for mining machinery comprises a base, wherein a U-shaped loading box is arranged on the base, rotary rods are symmetrically arranged on side plates of the U-shaped loading box, the rotary rods are hinged with push-pull rods, the push-pull rods are hinged with Y-shaped rotary plates, the Y-shaped rotary plates are rotatably connected to the side plates, a rotary shaft is arranged between the two Y-shaped rotary plates, two rotary frames are rotatably connected to the rotary shaft, a bearing plate is fixed between the bottom ends of the two rotary frames, a plurality of adjusting blocks are slidably sleeved on the bearing plate, and mounting holes are formed in the adjusting blocks; a motor is fixed on the side plate on one side, and a rotating shaft of the motor is fixedly connected with the rotating rod on the same side. The invention can realize the loading and transportation of different machines in different places, and can stably absorb shock to the generated shaking in the transportation process so as to prevent damage.

Description

A conveyer for mining machinery

Technical Field

The invention belongs to the technical field of mining equipment transportation, and particularly relates to a transportation device for mining machinery.

Background

Mining machines are machines that are used directly for operations such as mineral mining and beneficiation. The mining machine comprises a mining machine and a mineral separation machine, wherein the mining machine industry is one of important basic industries for providing equipment for mining and processing of solid raw materials, materials and fuels, serves important basic industrial departments such as black and nonferrous metallurgy, coal, building materials, chemical industry, nuclear industry and the like, when the mining machine is required to be used for mineral mining, the mining machine is required to be transported, the conventional transportation device does not have the function of transporting the mining machines with different specifications, the applicability is lacked, and in the transportation process, the phenomenon of shaking or tilting of the mining machine is easy to occur, and the stability is lacked; application number CN202023160528.5 discloses a conveyer for mining machinery, can realize transporting machinery, increases bearing area, but fails to ship the bad narrow area in place or non-portable machinery, needs to cooperate the loop wheel machine or move machinery and remove to the transport vechicle by oneself.

Disclosure of Invention

The invention aims to provide a transportation device for mining machinery, which can realize the loading and transportation of different machines in different places, and can stably absorb shock to the generated shaking in the transportation process so as to prevent damage.

The technical scheme adopted by the invention is as follows:

a conveying device for mining machinery comprises a base, wherein a U-shaped loading box is arranged on the base, rotary rods are symmetrically arranged on side plates of the U-shaped loading box, the rotary rods are hinged with push-pull rods, the push-pull rods are hinged with Y-shaped rotary plates, the Y-shaped rotary plates are rotatably connected to the side plates, a rotary shaft is arranged between the two Y-shaped rotary plates, two rotary frames are rotatably connected to the rotary shaft, a bearing plate is fixed between the bottom ends of the two rotary frames, a plurality of adjusting blocks are slidably sleeved on the bearing plate, and mounting holes are formed in the adjusting blocks; a motor is fixed on the side plate on one side, and a rotating shaft of the motor is fixedly connected with the rotating rod on the same side.

The number of the adjusting blocks is selected according to the quality of the equipment to be transported, and during transportation, the transportation device is fixedly placed in a carriage of a vehicle, and the equipment is fixed with the mounting hole; the first motor rotates, the rotating shaft is pulled through the rotating rod, the push-pull rod and the Y-shaped rotating plate, and due to the shape characteristic of the Y-shaped rotating plate, the equipment is lifted firstly and then pulled horizontally, and then placed in the U-shaped loading box.

Further, loading the case both sides at the U-shaped and being equipped with mobile device, this mobile device is equipped with No. two motors including perpendicular lead screw that sets up on the curb plate and the pole setting parallel with the lead screw on the lead screw top, overlaps on lead screw and pole setting to be equipped with the riser, is equipped with the slide in two riser bottoms.

The second motor drives the screw rod to rotate, the two vertical plates ascend along the screw rod and the vertical rod, and the two vertical plates and the sliding plate form a U-shaped groove, so that the vertical plates and the sliding plate on the two sides can ascend simultaneously only by matching the screw rod and the motor on one side; and the device can also be simultaneously descended to meet the requirements of different devices to be transported.

Furthermore, the sliding plate is connected with the vertical plate in a sliding mode, a rack is fixed at the bottom end of the sliding plate, a third motor is fixed on the vertical plate, a first gear is fixed on a rotating shaft of the third motor, and the first gear is meshed with the rack.

No. three motors on the vertical plate drive a gear, and then the sliding plate is driven by the rack to slide along the vertical plate so as to adjust the front and back horizontal displacement.

Furthermore, automatic clamping devices are arranged on the inner sides of the two vertical plates and comprise horizontal guide rods fixed on the vertical plates, sliding blocks and springs are sleeved on the horizontal guide rods, and the springs are located between the sliding blocks and the end portions of the vertical plates; the top end of the sliding block is rotatably connected with a horizontal push rod, a certain included angle exists between the horizontal push rod and the horizontal guide rod, the included angle is larger than 0 degree and smaller than 90 degrees, the horizontal push rod is further rotatably connected with a vertical bearing column, a clamping plate is fixed on the vertical bearing column, and the upper end of the clamping plate is provided with an inclined plane which is convenient for loading equipment.

For the space of placing equipment between two relative step-up boards, set for the required space of less equipment during the initial time, when placing bigger equipment slightly, can to both sides extrusion step-up board, can drive horizontal catch bar and rotate around the slider, because two vertical load posts all are fixed on step-up board, distance between two vertical load posts is fixed, consequently, force horizontal catch bar to promote a spring of slider compression, and then step-up board can step-up equipment under the effect of a spring. The distance between the two opposite clamping plates can be determined by the distance between the two vertical bearing columns on the clamping plates.

Furthermore, a plurality of second springs are fixed on the sliding plate, and a shaking plate is fixed at the upper ends of the second springs.

Shaking the movable plate and being located between two relative clamping plates, the level sets up, and rocks the board only with No. two spring fixed connection, with clamping plate sliding contact.

Furthermore, a circular through hole is formed in the base, a circular fluted disc is arranged in the circular through hole and fixed on a bottom plate of the U-shaped loading box, a fourth motor is further fixed on the base, a second gear is fixed on a rotating shaft of the fourth motor, and the second gear is meshed with the circular fluted disc.

And the fourth motor drives the circular fluted disc to rotate through the second gear, so that the U-shaped loading box is driven to rotate, and the loading angle of the equipment is adjusted.

The invention has the beneficial effects that:

the automatic loading and unloading device realizes the automatic loading and unloading of the equipment to be transported by matching the rotating rod, the rotating frame, the rotating plate and the like, and can select the number of the adjusting blocks according to the weight of the equipment; the lifting and horizontal moving device is arranged, so that loading, unloading and transportation of a narrow area or non-movable machinery in a mine field are realized, and the use of special construction machinery such as a crane is reduced; through the combination of the spring and the shaking plate, the situation that the vehicle shakes to damage machinery is reduced in the transportation process, and particularly, when the gravity center of the transportation vehicle is reduced to move outside a certain area through transverse shock absorption, the accident of overturning of the overlong transportation vehicle is easy to happen.

Drawings

FIG. 1 is a schematic view (front) of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention (rear);

FIG. 3 is a schematic view of the structure of the moving device (lifting movement) of the present invention;

FIG. 4 is a schematic view of the structure of the mobile device (horizontal movement) of the present invention;

FIG. 5 is a bottom exploded schematic view of the present invention;

FIG. 6 is an exploded view of the automatic clamping device of the present invention;

FIG. 7 is a schematic view (bottom view) of the base and the U-shaped loading compartment in a rotated configuration;

FIG. 8 is a schematic view of the shape of the Y-shaped rotating plate;

in the figure, 1, a base, 101, a circular through hole, 102, a circular fluted disc, 103, a motor No. four, 104, a gear No. two, 2, a U-shaped loading box, 201, side plates, 202, a rotating rod, 203, a push-pull rod, 204, a Y-shaped rotating plate, 205, a rotating shaft, 206, a rotating frame, 207, a bearing plate, 208, an adjusting block, 209, a mounting hole, 210, a motor No. one, 3, a moving device 301, a lead screw, 302, a vertical rod, 303, a motor No. two, 304, a vertical plate, 305, a sliding plate, 306, a rack, 307, a motor No. three, 308, a gear No. one, 309, a spring No. two, 4, an automatic tightening device, 401, a horizontal guide rod, 402, a sliding block, 403, a spring No. one, 404, a horizontal push rod, 405, a vertical bearing column, 406, a tightening plate, 407 and a shaking plate.

Detailed Description

As shown in 1~8, a transportation device for mining machinery comprises a base 1, a U-shaped loading box 2 is arranged on the base 1, rotating rods 202 are symmetrically arranged on side plates 201 of the U-shaped loading box 2, the rotating rods 202 are hinged with push-pull rods 203, the push-pull rods 203 are hinged with Y-shaped rotating plates 204, the Y-shaped rotating plates 204 are rotatably connected to the side plates 201, a rotating shaft 205 is arranged between the two Y-shaped rotating plates 204, two rotating frames 206 are rotatably connected to the rotating shaft 205, a bearing plate 207 is fixed between the bottom ends of the two rotating frames 206, a plurality of adjusting blocks 208 are slidably sleeved on the bearing plate 207, and mounting holes 209 are arranged on the adjusting blocks 208; a first motor 210 is fixed on the side plate 201 on one side, and a rotating shaft of the first motor 210 is fixedly connected with the rotating rod 202 on the same side.

The number of the adjusting blocks 208 is selected according to the quality of the equipment to be transported, and during transportation, the transportation device is fixedly placed in a compartment of a vehicle, and the equipment is fixed with the mounting holes 209; the first motor 210 rotates, the rotating shaft 205 is pulled through the rotating rod 202, the push-pull rod 203 and the Y-shaped rotating plate 204, and the equipment is lifted first and then pulled horizontally due to the shape characteristics of the Y-shaped rotating plate 204, and then placed in the U-shaped loading box 2.

Two sides of the U-shaped loading box 2 are provided with a moving device 3, the moving device 3 comprises a lead screw 301 vertically arranged on the side plate 201 and a vertical rod 302 parallel to the lead screw 301, the top end of the lead screw 301 is provided with a second motor 303, vertical plates 304 are sleeved on the lead screw 301 and the vertical rod 302, and the bottom ends of the two vertical plates 304 are provided with sliding plates 305.

The second motor 303 drives the screw 301 to rotate, the two vertical plates 304 rise along the screw 301 and the upright 302, and the two vertical plates 304 and the sliding plate 305 form a U-shaped groove, so that the vertical plates 304 and the sliding plate 305 on two sides can rise simultaneously only by matching the screw and the motor on one side; and the device can also be simultaneously descended to meet the requirements of different devices to be transported.

The sliding plate 305 is connected with the vertical plate 304 in a sliding manner, a rack 306 is fixed at the bottom end of the sliding plate 305, a third motor 307 is fixed on the vertical plate 304, a first gear 308 is fixed on a rotating shaft of the third motor 307, and the first gear 308 is meshed with the rack 306.

The third motor 307 on the vertical plate 304 drives the first gear 308, and then the sliding plate 305 is driven by the rack 306 to slide along the vertical plate 304, so as to adjust the front and back horizontal displacement.

The inner sides of the two vertical plates 304 are provided with automatic clamping devices 4, each automatic clamping device 4 comprises a horizontal guide rod 401 fixed on the corresponding vertical plate 304, each horizontal guide rod 401 is sleeved with a sliding block 402 and a first spring 403, and each first spring 403 is positioned between the corresponding sliding block 402 and the end part of the corresponding vertical plate 304; the top end of the sliding block 402 is rotatably connected with a horizontal push rod 404, a certain included angle exists between the horizontal push rod 404 and the horizontal guide rod 401, the included angle is larger than 0 degree and smaller than 90 degrees, the horizontal push rod 404 is rotatably connected with a vertical bearing column 405, a clamping plate 406 is fixed on the vertical bearing column 405, and the upper end of the clamping plate 406 is provided with an inclined surface which is convenient for equipment to be installed.

For the space of placing equipment between two relative clamping plate 406, set for the required space of less equipment in the beginning, when placing bigger equipment slightly, can to both sides extrusion clamping plate 406, can drive horizontal catch bar 404 and rotate around slider 402, because two vertical load post 405 all are fixed on clamping plate 406, distance between two vertical load post 405 is fixed, consequently, force horizontal catch bar 404 to promote slider 402 and compress spring 403, and then clamping plate 406 can clamp equipment under the effect of spring 403. The distance between two opposite clamping plates 406 can be determined by the distance between two vertical bearing columns 405 on the clamping plates 406.

A plurality of second springs 309 are fixed to the slide plate 305, and a rocking plate 407 is fixed to an upper end of the second springs 309.

The shaking plate 407 is horizontally disposed between two opposite tightening plates 406, and the shaking plate 407 is only fixedly connected to the second spring 309 and slidably contacts the tightening plates 406. The shaking plate 407 is coupled to the second spring 309, and can play a role in shock resistance and tilt resistance.

The base 1 is provided with a circular through hole 101, a circular fluted disc 102 is arranged in the circular through hole 101, the circular fluted disc 102 is fixed on a bottom plate of the U-shaped loading box 2, a fourth motor 103 is also fixed on the base 1, a second gear 104 is fixed on a rotating shaft of the fourth motor 103, and the second gear 104 is meshed with the circular fluted disc 102.

The fourth motor 103 drives the circular fluted disc 102 to rotate through the second gear 104, and further drives the U-shaped loading box 2 to rotate, so as to adjust the loading angle of the equipment.

Claims

1. The transportation device for the mining machinery is characterized by comprising a base (1), wherein a U-shaped loading box (2) is arranged on the base (1), rotary rods (202) are symmetrically arranged on side plates (201) of the U-shaped loading box (2), the rotary rods (202) are hinged with push-pull rods (203), the push-pull rods (203) are hinged with Y-shaped rotating plates (204), the Y-shaped rotating plates (204) are rotatably connected to the side plates (201), a rotating shaft (205) is arranged between the two Y-shaped rotating plates (204), two rotating frames (206) are rotatably connected to the rotating shaft (205), a bearing plate (207) is fixed between the bottom ends of the two rotating frames (206), a plurality of adjusting blocks (208) are slidably sleeved on the bearing plate (207), and mounting holes (209) are formed in the adjusting blocks (208); a first motor (210) is fixed on the side plate (201) on one side, and a rotating shaft of the first motor (210) is fixedly connected with the rotating rod (202) on the same side;

two sides of the U-shaped loading box (2) are provided with moving devices (3), each moving device (3) comprises a lead screw (301) vertically arranged on the side plate (201) and an upright rod (302) parallel to the lead screw (301), the top end of the lead screw (301) is provided with a second motor (303), vertical plates (304) are sleeved on the lead screw (301) and the upright rod (302), and the bottom ends of the two vertical plates (304) are provided with sliding plates (305);

the automatic clamping device (4) is arranged on the inner sides of the two vertical plates (304), the automatic clamping device (4) comprises a horizontal guide rod (401) fixed on the vertical plates (304), a sliding block (402) and a first spring (403) are sleeved on the horizontal guide rod (401), and the first spring (403) is located between the sliding block (402) and the end portions of the vertical plates (304); the top end of the sliding block (402) is rotatably connected with a horizontal push rod (404), a certain included angle exists between the horizontal push rod (404) and the horizontal guide rod (401), the included angle is larger than 0 degree and smaller than 90 degrees, the horizontal push rod (404) is rotatably connected with a vertical bearing column (405), a clamping plate (406) is fixed on the vertical bearing column (405), and the upper end of the clamping plate (406) is provided with an inclined plane which is convenient for loading equipment.

2. A transporting device for mining machinery according to claim 1, wherein the sliding plate (305) is slidably connected with the vertical plate (304), a rack (306) is fixed at the bottom end of the sliding plate (305), a third motor (307) is fixed on the vertical plate (304), a first gear (308) is fixed on a rotating shaft of the third motor (307), and the first gear (308) is engaged with the rack (306).

3. A transporting device for a mining machine according to claim 1, characterised in that a number of second springs (309) are fixed to the slide (305), and that a wobble plate (407) is fixed to the upper end of the second springs (309).

4. A transporting device for a mining machine, as claimed in claim 1, wherein the base (1) is provided with a circular through hole (101), a circular toothed disc (102) is provided in the circular through hole (101), the circular toothed disc (102) is fixed to the bottom plate of the U-shaped loading box (2), the base (1) is further fixed with a fourth motor (103), a second gear (104) is fixed to a rotating shaft of the fourth motor (103), and the second gear (104) is engaged with the circular toothed disc (102).