CN215755379U

CN215755379U - Cargo vehicle discharge apparatus

Info

Publication number: CN215755379U
Application number: CN202121039389.2U
Authority: CN
Inventors: 李承泰
Original assignee: Gansu Huawei Engineering Equipment Co ltd
Current assignee: Gansu Huawei Engineering Equipment Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-02-08
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a cargo vehicle discharging device which comprises a moving vehicle and an inclined plate, wherein the inclined plate is hinged to one end of the top surface of the moving vehicle, roller frames are erected on the top surface of the inclined plate, a supporting roller is arranged between the roller frames, roller shafts are welded in the centers of two ends of the supporting roller, the roller shafts penetrate through the roller frames and are rotatably connected with the roller frames, and a conveying belt is sleeved on the surface of the supporting roller. Has the advantages that: according to the utility model, the supporting roller, the conveying belt, the side plates, the clamping plate and the friction pad are adopted, a worker can rotate the handle bolt to push the clamping plate to move, so that the friction pad on the inner side surface of the clamping plate is driven to tightly abut against the roller shaft, the friction resistance is generated, the flexibility of rotation of the roller shaft is changed, the rotating damping of the supporting roller is changed, the problem that the conveying belt rotates too fast due to too fast rotation of the supporting roller is avoided, the problem that the kinetic energy of the goods is large and cannot be stopped to fall and damage due to too fast falling of the goods is avoided, the safety of the goods during unloading is protected, and the safety of the goods is ensured while the unloading is convenient.

Description

Cargo vehicle discharge apparatus

Technical Field

The utility model relates to the technical field of logistics transportation, in particular to a cargo vehicle discharging device.

Background

The logistics transportation technology mainly comprises two categories of transportation facilities and transportation operation, wherein the former belongs to a hard transportation technology, the latter belongs to a soft transportation technology, the hard transportation technology mainly comprises the perfection of transportation infrastructures, such as roads, railways, sea transport, transport vehicles and other infrastructures, the soft transportation technology comprises a management method, a logistics technology, logistics personnel literacy and the like, and in the logistics transportation process, a truck is used very frequently and often needs unloading operation.

Traditional operation of unloading cooperation fork truck goes on, if do not have the fork truck, need artifical transport, it is comparatively troublesome to unload, but height-adjustable's conveying platform of unloading has appeared at the present stage, the artifical volume of carrying has been reduced, however, when meetting the major possession goods, because major possession goods quality is heavier, when conveying platform landing downwards along unloading, kinetic energy is great, hardly stop the goods at the terminal point, cause the goods to fall the damage easily, it is safe inadequately to use, and simultaneously, the goods that is located the inside depths in carriage is far away from conveying platform of unloading, still need the staff to lift conveying platform department of unloading, it is comparatively hard, it is not convenient enough to use, can further make the improvement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the cargo vehicle discharging device which has the advantages of safer use and convenience in carrying goods, and further solves the problems in the background technology.

(II) technical scheme

In order to realize the advantages of safer use and convenience for carrying goods, the utility model adopts the following specific technical scheme:

a cargo vehicle discharging device comprises a moving vehicle and inclined plates, wherein one end of the top surface of the moving vehicle is hinged with the inclined plates, roller frames are erected on the top surfaces of the inclined plates, supporting rollers are arranged between the roller frames, roller shafts are welded at the center positions of two ends of each supporting roller, the roller shafts penetrate through the roller frames and are rotatably connected with the roller frames, conveying belts are sleeved on the surfaces of the supporting rollers, end plates are welded on the top surfaces of the moving vehicle, sliding grooves are welded between the end plates, sliding blocks are slidably connected inside the sliding grooves, supporting plates are welded on the top surfaces of the sliding blocks, ball grooves are formed in the top surfaces of the supporting plates, first balls are rotatably connected inside the ball grooves, screw rods penetrate through the supporting plates and are in threaded connection with the supporting plates, cranks are welded at one ends of the screw rods, side plates are welded on two sides of the roller frames at two ends, positioned on the top surfaces of the inclined plates, and handle bolts are rotatably connected on the surfaces of the side plates, and the other end of the handle bolt is rotatably connected with a clamping plate through a rotating connecting seat, and a friction pad is fixedly arranged on the inner wall of the clamping plate.

Further, the inclined plate is connected with side rails in a rotating mode through a rotating shaft on two sides of the other end of the inclined plate, a ball groove is formed in the top surface of each side rail, a second ball is connected to the inside of each ball groove in a rolling mode, and a bearing plate is placed on the top surface of each second ball.

Furthermore, baffles are welded on two sides of one end of the inclined plate, and the distance between each baffle and the rotating shaft is smaller than the length of the side track.

Furthermore, the cross section of the sliding block is in a convex shape, and the surface of the sliding block is in a smooth structure.

Furthermore, the first ball distributes and has a plurality ofly, and first ball distribution length is not less than two-thirds of swash plate width.

Further, the inner surface and the outer surface of the conveying belt are both in a rough structure, and the surface of the supporting roller is in a rough structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a cargo vehicle discharging device, which has the following beneficial effects:

(1) the utility model adopts the supporting roller, the conveying belt, the side plates, the clamping plates and the friction pads, when unloading, the crank can be rotated, the crank rotates to drive the screw rod to rotate, so as to drive the supporting plate to move left and right along the chute, the first ball on the top surface of the supporting plate is in rolling and abutting joint with the inclined plate, the angle can be changed by rotating the supporting plate up and down along one end, so that the bottom surface of the other end of the supporting plate is abutted against the carriage, so as to finish the installation, a worker can place goods on the surface of the conveying belt, the conveying belt rotates along the supporting roller, so as to convey the goods downwards, so as to finish the unloading, the worker can rotate the handle bolt to push the clamping plates to move, so as to drive the friction pads on the inner side surfaces of the clamping plates to abut against the roller shaft, so as to generate friction resistance, change the rotation flexibility of the roller shaft, thereby changing the damping of the rotation of the supporting roller, avoiding the problem that the kinetic energy of the goods is large and can not stop and fall down due to damage because the supporting roller rotates too fast, thereby the safety of goods when having protected and unloading has guaranteed the security of goods when conveniently unloading.

(2) According to the utility model, the side track and the bearing plate are adopted, after the goods close to the inclined plate are unloaded, a worker can rotate the side track to enable the bottom surface of the side track to be in contact with the top surface of the carriage, so that the bearing plate can be placed on the top surface of the second ball, the goods can be placed on the top surface of the bearing plate to push the goods, the second ball is in rolling and abutting connection with the bearing plate, the friction force is small, the pushing is more labor-saving, the worker can conveniently carry the goods in the carriage, and the use convenience is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a cargo vehicle discharge apparatus according to the present invention;

FIG. 2 is a schematic view of the connection between the plate and the channel according to the present invention;

fig. 3 is a schematic structural diagram of the side rail according to the present invention.

In the figure:

1. a mobile vehicle; 2. a sloping plate; 3. a conveyor belt; 4. a support roller; 5. a roll shaft; 6. a roller frame; 7. a support plate; 8. a first ball bearing; 9. a screw; 10. a chute; 11. an end plate; 12. a baffle plate; 13. a crank; 14. an edge track; 15. a second ball bearing; 16. a rotating shaft; 17. a side plate; 18. a rotating connecting seat; 19. a handle bolt; 20. a splint; 21. a friction pad; 22. a slider; 23. a carrier plate.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the utility model, a cargo vehicle discharge apparatus is provided.

The utility model will be further explained with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-3, a cargo truck unloading device according to an embodiment of the utility model comprises a moving vehicle 1 and an inclined plate 2, wherein one end of the top surface of the moving vehicle 1 is hinged with the inclined plate 2, the inclined plate 2 is a non-deformable structure, a roller frame 6 is erected on the top surface of the inclined plate 2, a plurality of supporting rollers 4 are arranged between the roller frames 6, the supporting rollers 4 are arranged at equal intervals, a roller shaft 5 is welded at the center of each of the two ends of each of the supporting rollers 4, the roller shaft 5 penetrates through the roller frame 6 and is rotatably connected with the roller frame 6, a conveying belt 3 is sleeved on the surface of each of the supporting rollers 4, end plates 11 are welded on the top surface of the moving vehicle 1, a chute 10 is welded between the end plates 11, a slide block 22 is slidably connected inside the chute 10, a support plate 7 is welded on the top surface of the slide block 22, and a ball groove is formed on the top surface of the support plate 7, the first balls 8 are connected in a rolling mode inside the ball grooves, the screw rods 9 are connected between the end plates 11 in a penetrating and rotating mode, the screw rods 9 penetrate through the support plates 7 and are in threaded connection with the support plates 7, the crank 13 is welded at one end of each screw rod 9, the screw rods 9 are convenient to rotate, the side plates 17 are welded on the top surfaces of the inclined plates 2 on two sides of the roller frames 6 at two ends, the handle bolts 19 are connected on the surfaces of the side plates 17 in a penetrating and threaded mode, the clamping plates 20 are connected at the other ends of the handle bolts 19 in a rotating mode through rotary connecting seats 18, friction pads 21 are fixedly installed on the inner walls of the clamping plates 20, the friction pads 21 are rubber pads, friction lines are formed in the surfaces of the friction pads, when unloading is carried out, the crank 13 can be rotated, the crank 13 drives the screw rods 9 to rotate, the support plates 7 are driven to move left and right along the sliding grooves 10, the first balls 8 on the top surfaces of the support plates 7 are in rolling abutting connection with the inclined plates 2, the support plates 7 rotate up and down along one ends, angles can be changed, make the other end bottom surface butt carriage of extension board 7, can accomplish the installation, the staff can put the goods on 3 surfaces of conveyer, conveyer 3 rotates along backing roll 4, can convey the goods downwards, accomplish the discharge, the staff can rotate handle bolt 19 and promote splint 20 and remove, thereby drive the friction pad 21 of the inboard surface of splint 20 and support tight roller 5, produce frictional resistance, change roller 5 pivoted flexibility, thereby change backing roll 4 pivoted damping, avoid backing roll 4 to rotate too fast and arouse conveyer 3 to rotate too fast, thereby avoid the goods whereabouts too fast to arouse the great unable problem that stops of goods kinetic energy and fall the damage, thereby the safety of goods when having protected the discharge, the security of goods has been guaranteed when conveniently unloading.

In one embodiment, swash plate 2 other end both sides are connected with limit track 14 through the pivot 16 rotation, and limit track 14 top surface has seted up the ball groove, and ball inslot roll connection has second ball 15, second ball 15 equidistance sets up, loading board 23 has been placed to second ball 15 top surface, loading board 23 length is greater than the distance between the limit track 14, after the goods that is close to swash plate 2 is unloaded and is accomplished, staff can rotate limit track 14, make limit track 14 bottom surface and carriage top surface contact, can put loading board 23 at second ball 15 top surface, alright put the goods at loading board 23 top surface promotion goods, second ball 15 and loading board 23 roll butt, low friction, it is more laborsaving to carry, the staff's of being convenient for carries the goods that are located the carriage, improve the convenience of use.

In one embodiment, the baffle plates 12 are welded on two sides of one end of the sloping plate 2, the distance between the baffle plates 12 and the rotating shaft 16 is less than the length of the side rail 14, and after the unloading is finished, the side rail 14 can be rotated until the side rail 14 abuts against the baffle plates 12, so that the side rail 14 can be folded, and the movement is convenient.

In one embodiment, the slider 22 has a convex cross section to prevent the support plate 7 from separating from the sliding slot 10, and the surface of the slider 22 has a smooth structure to facilitate the movement of the slider 22 in the sliding slot 10.

In one embodiment, the first balls 8 are distributed in a plurality, and the distribution length of the first balls 8 is not less than two thirds of the width of the swash plate 2, so that the support contact area is large, and the support stability is ensured.

In one embodiment, the inner surface and the outer surface of the conveying belt 3 are both rough structures, so that the slippage is reduced, and the surface of the supporting roller 4 is rough structure, so that the slippage is reduced, and the rotating stability of the conveying belt 3 is improved.

The working principle is as follows:

when unloading, the crank 13 can be rotated, the crank 13 rotates to drive the screw rod 9 to rotate, so as to drive the support plate 7 to move left and right along the chute 10, the first ball 8 on the top surface of the support plate 7 is in rolling butt joint with the inclined plate 2, the support plate 7 rotates up and down along one end, so that the angle can be changed, the bottom surface of the other end of the support plate 7 is in butt joint with the carriage, so as to complete installation, a worker can place goods on the surface of the conveying belt 3, the conveying belt 3 rotates along the supporting roller 4, so as to convey the goods downwards, so as to complete unloading, the worker can rotate the handle bolt 19 to push the clamping plate 20 to move, so as to drive the friction pad 21 on the inner side surface of the clamping plate 20 to abut against the roller shaft 5, so as to generate friction resistance, change the rotation flexibility of the roller shaft 5, thereby changing the rotation damping of the supporting roller 4, avoiding the problem that the conveying belt 3 rotates too fast due to the too fast falling of the goods, so as to avoid the problem that the kinetic energy of the goods is large and the goods can not stop and fall down and damage, thereby the safety of goods when having protected and unloading, the security of goods has been guaranteed when conveniently unloading, and simultaneously, the back is accomplished in the goods unloading of being close to swash plate 2, the rotatable limit track 14 of staff, make the contact of limit track 14 bottom surface and carriage top surface, can put loading board 23 at second ball 15 top surface, alright put the goods at loading board 23 top surface promotion goods, second ball 15 and loading board 23 roll butt, and frictional force is little, it is more laborsaving to carry, the staff's transport of being convenient for is located the goods in the carriage, the convenience of using is improved.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The cargo vehicle discharging device is characterized by comprising a moving vehicle (1) and inclined plates (2), wherein one end of the top surface of the moving vehicle (1) is hinged with the inclined plates (2), roller frames (6) are erected on the top surface of the inclined plates (2), supporting rollers (4) are arranged between the roller frames (6), roller shafts (5) are welded at the center positions of the two ends of each supporting roller (4), the roller shafts (5) penetrate through the roller frames (6) and are rotatably connected with the roller frames (6), a conveying belt (3) is sleeved on the surfaces of the supporting rollers (4), end plates (11) are welded on the top surface of the moving vehicle (1), sliding grooves (10) are welded between the end plates (11), sliding blocks (22) are connected inside the sliding grooves (10) in a sliding mode, supporting plates (7) are welded on the top surface of each sliding block (22), ball grooves are formed in the top surfaces of the supporting plates (7), and first balls (8) are connected inside the ball grooves in a rolling mode, run through between end plate (11) and rotate and be connected with screw rod (9), and screw rod (9) run through extension board (7) and with extension board (7) threaded connection to screw rod (9) one end welding has crank (13), is located both ends roller frame (6) both sides are located swash plate (2) top surface welding has sideboard (17), and sideboard (17) surface run through threaded connection has handle bolt (19), and handle bolt (19) other end rotates through swivelling joint seat (18) and is connected with splint (20), splint (20) inner wall fixed mounting has friction pad (21).

2. The unloading device of truck as claimed in claim 1, wherein the swash plate (2) is rotatably connected with the side rails (14) at both sides of the other end through the rotating shaft (16), the top surfaces of the side rails (14) are provided with ball grooves, the ball grooves are internally connected with second balls (15) in a rolling way, and the top surfaces of the second balls (15) are provided with bearing plates (23).

3. The truck discharging device according to claim 2, wherein the baffle (12) is welded on both sides of one end of the sloping plate (2), and the distance between the baffle (12) and the rotating shaft (16) is less than the length of the side rail (14).

4. The discharge device for a truck as claimed in claim 1, characterized in that the slider (22) is convex in cross section and the surface of the slider (22) is smooth.

5. The discharge device for trucks according to claim 1, characterized in that said first balls (8) are distributed in plurality and the length of the distribution of said first balls (8) is not less than two thirds of the width of said sloping plate (2).

6. The discharge device for commercial vehicles according to claim 1, wherein the inner and outer surfaces of the conveyor belt (3) are rough, and the surface of the support roller (4) is rough.