CN210083428U - Make things convenient for carriage of material loading and unloading to step on frame - Google Patents

Abstract

The utility model discloses a make things convenient for carriage of material handling to step on frame, including the carriage body, afterbody one side of carriage body is equipped with steps on the frame, step on and be equipped with the box on the frame, be equipped with elevating gear in the box, elevating gear includes the backup pad, one side of backup pad is equipped with the scissor holder, the scissor holder is kept away from one side of backup pad with the bottom of box is connected, the both ends of scissor holder all through slider with the backup pad with the bottom of box is connected, the scissor holder is kept away from slider's one side is connected with the fixed block, the slider of bottom half is connected with the movable rod, the one end of movable rod runs through the lateral wall and the muffjoint that quantity is two of box, lie in between the sleeve be equipped with the rack between the movable rod. Has the advantages that: avoid artifical high material of lifting, great improvement work efficiency, reduced staff's intensity of labour.

Description

Make things convenient for carriage of material loading and unloading to step on frame

Technical Field

The utility model relates to a vehicle design field particularly, relates to a make things convenient for material loading and unloading's carriage to step on frame.

Background

The electric tricycle has the advantages of strong applicability, flexibility, simple maintenance, convenient maintenance, low price and the like, and is widely applied to short-distance transportation fields of families, cities and countryside, individual leasing, factories, mining areas, environmental sanitation, community sanitation and the like. There are many types of electric tricycles available on the market, and the electric tricycles with external hanging carriage are mostly used for carrying goods, similar to a small truck. The externally-hung carriage has a certain height, and the staff need lift the goods high carriage, then has the staff switching entering carriage in the carriage again, and this has increased the staff and has moved the degree of difficulty in the carriage with the goods, has increased work load, has reduced work efficiency.

How to provide a carriage treading frame convenient for material loading and unloading solves the problems existing above.

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

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a make things convenient for material loading and unloading's carriage to step on frame to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

a carriage treading frame convenient for material loading and unloading comprises a carriage body, wherein a treading frame is arranged on one side of the tail of the carriage body, a box body is arranged on the treading frame, a lifting device is arranged in the box body, the lifting device comprises a supporting plate, a scissor frame is arranged on one side of the supporting plate, one side, away from the supporting plate, of the scissor frame is connected with the bottom of the box body, two ends of the scissor frame are connected with the supporting plate and the bottom of the box body through sliding devices, one side, away from the sliding devices, of the scissor frame is connected with a fixed block, the sliding devices on the bottom of the box body are connected with movable rods, one end of each movable rod penetrates through the side wall of the box body and is connected with two sleeves, a rack is arranged between the sleeves and is positioned between the movable rods, the rack is meshed with an arc gear, and a swing rod is arranged on, one side of pendulum rod is equipped with the carousel, one side of carousel is equipped with the fixed plate, the fixed plate through the activity bolt with the pendulum rod is connected, the centre of pendulum rod is equipped with the spout, be equipped with the stopper in the spout, the stopper is located the eccentric department of carousel, the carousel is kept away from one side of pendulum rod is equipped with twist grip.

Further, the treading frame is connected with the carriage body through a connecting block, and the connecting block is connected with the carriage body through a locking bolt.

Further, the sliding device comprises a sliding rail, openings are formed in two side walls of the sliding rail, sliding blocks are arranged on two sides of each opening, and the sliding blocks are connected through connecting shafts.

Furthermore, the openings are located on two sides of the sliding block and are provided with damping springs.

Furthermore, in the movable rod is provided with a protection tube, the two sides of the sleeve are connected with the protection tube through support columns.

Furthermore, the surface of the rotating handle is provided with an anti-slip sleeve, and the anti-slip sleeve is provided with anti-slip lines.

The utility model has the advantages that: (1) the movable rod moves left and right to push the scissor holder to stretch, when the scissor holder is in a stretching state, the supporting plate is lifted, so that materials placed on the supporting plate are delivered to the carriage body, the manual high-lift of the materials is avoided, the working efficiency is greatly improved, the labor intensity of workers is reduced, when the scissor holder is in a stretching state, the supporting plate is lowered, the materials on the supporting plate are conveniently conveyed from a high position to a low position, the unloading of the materials is facilitated, and the damage caused by the falling of the materials from the high position is greatly avoided;

(2) the trampling frame is connected with the carriage body through the connecting block, so that the firmness of the trampling frame is greatly improved;

(3) the opening is located the both sides of slider all are equipped with damping spring, conveniently play the effect of buffering to the slider, avoid the slider to collide in the open-ended inner wall, play the guard action to the slider.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a treading frame of a carriage treading frame convenient for material loading and unloading according to an embodiment of the present invention;

fig. 2 is a side view of a carriage treading frame for facilitating material handling in accordance with an embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a left side view of a carriage tread frame for facilitating material handling according to an embodiment of the present invention.

In the figure:

1. a carriage body; 2. a treading frame; 3. a box body; 4. a support plate; 5. a scissor rack; 6. a sliding device; 7. a fixed block; 8. a movable rod; 9. a sleeve; 10. a rack; 11. an arc gear; 12. a swing rod; 13. A turntable; 14. a chute; 15. a limiting block; 16. rotating the handle; 17. connecting blocks; 18. a slide rail; 19. An opening; 20. a slider; 21. a connecting shaft; 22. protecting the tube; 23. an anti-slip sleeve; 24. and (7) fixing the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and specific embodiments:

referring to fig. 1-4, a carriage treading frame convenient for material loading and unloading according to an embodiment of the present invention includes a carriage body 1, a treading frame 2 is disposed on one side of the tail portion of the carriage body 1, a box body 3 is disposed on the treading frame 2, a lifting device is disposed in the box body 3, the lifting device includes a supporting plate 4, a scissor frame 5 is disposed on one side of the supporting plate 4, one side of the scissor frame 5 away from the supporting plate 4 is connected to the bottom of the box body 3, both ends of the scissor frame 5 are connected to the supporting plate 4 and the bottom of the box body 3 through a sliding device 6, one side of the scissor frame 5 away from the sliding device 6 is connected to a fixed block 7, the sliding device 6 at the bottom of the box body 3 is connected to a movable rod 8, one end of the movable rod 8 penetrates through the side wall of the box body 3 and is connected to two sleeves 9, be located between the sleeve 9 be equipped with rack 10 between the movable rod 8, rack 10 meshes with arc gear 11 mutually, arc gear 11 keeps away from one side of rack 10 is equipped with pendulum rod 12, one side of pendulum rod 12 is equipped with carousel 13, one side of carousel 13 is equipped with fixed plate 24, fixed plate 24 through the activity bolt with pendulum rod 12 is connected, the centre of pendulum rod 12 is equipped with spout 14, be equipped with stopper 15 in the spout 14, stopper 15 is located the eccentric department of carousel 13, carousel 13 is kept away from one side of pendulum rod 12 is equipped with twist grip 16.

Through the above technical scheme of the utility model, through rotating twist grip 16, will drive the rotation of carousel 13, carousel 13 will take stopper 15's rotation, stopper 15 will promote the horizontal hunting of pendulum rod 12, will drive moving rod 8 and control, will promote the flexible of scissors frame 5, when scissors frame 5 is in tensile state, will make backup pad 4 rise, thereby make the material of putting in backup pad 4 deliver carriage body 1 department, avoid artifical high material of lifting, great improvement work efficiency, staff's intensity of labour has been reduced simultaneously, will make backup pad 4 descend when scissors frame 5 is in the shrink state, the material convenience in backup pad 4 transports the low department from the eminence, make things convenient for the uninstallation of material, great avoid the damage that the material fell from the eminence.

In specific application, for the stepping frame 2, the stepping frame 2 is connected with the carriage body 1 through the connecting block 17, and the connecting block 17 is connected with the carriage body 1 through the locking bolt, so that the stepping frame 2 is conveniently connected with the carriage body 1, and firmness of the stepping frame 2 is greatly improved; for the sliding device 6, the sliding device 6 comprises a sliding rail 18, openings 19 are formed in two side walls of the sliding rail 18, sliding blocks 20 are arranged on two sides of each opening 19, and the sliding blocks 20 are connected through a connecting shaft 21, so that the scissor holder 5 is driven to stretch and retract conveniently; for the opening 19, the damping springs are arranged on the two sides of the opening 19, which are located on the sliding block 20, so that the sliding block 20 is conveniently buffered, the sliding block 20 is prevented from colliding with the inner wall of the opening 19, and the sliding block 20 is protected. For the movable rod 8, the movable rod 8 is arranged in a protective tube 22, and two sides of the sleeve 9 are connected with the protective tube 22 through support columns, so that the movable rod 8 is prevented from being damaged when a worker tramples, and a protection effect is greatly achieved; for the rotating handle 16, the surface of the rotating handle 16 is provided with the anti-slip sleeve 23, and the anti-slip sleeve 23 is provided with anti-slip lines, so that friction force is increased, and the rotating handle 16 can rotate conveniently;

in conclusion, with the aid of the technical solution of the present invention, by rotating the rotating handle 16, the rotation of the rotating disc 13 will be driven, the rotating disc 13 will have the rotation of the limiting block 15, the limiting block 15 will push the swing rod 12 to swing left and right, the movable rod 8 will be driven to move left and right, the scissor holder 5 will be pushed to stretch, when the scissor holder 5 is in the stretching state, the supporting plate 4 will be lifted, so that the material placed on the supporting plate 4 is delivered to the carriage body 1, the material is prevented from being lifted manually, the working efficiency is greatly improved, the labor intensity of the worker is reduced, when the scissor holder 5 is in the shrinking state, the supporting plate 4 will be lowered, the material on the supporting plate 4 is conveniently conveyed from the high place to the low place, the unloading of the material is facilitated, and the damage caused by the falling of; the treading frame 2 is connected with the carriage body 1 through the connecting block 17, so that the treading frame 2 is conveniently connected with the carriage body 1, and the firmness of the treading frame 2 is greatly improved; the sliding device 6 is convenient to drive the scissor rack 5 to extend and retract; the damping springs are arranged on the two sides of the opening 19, which are positioned on the sliding block 20, so that the sliding block 20 is conveniently buffered, the sliding block 20 is prevented from colliding with the inner wall of the opening 19, and the sliding block 20 is protected; the movable rod 8 is arranged in the protective tube 22, and the two sides of the sleeve 9 are connected with the protective tube 22 through the support columns, so that the movable rod 8 is prevented from being damaged when a worker tramples the protective tube, and a protective effect is greatly achieved; the anti-slip sleeve 23 is provided with anti-slip lines to increase friction force and facilitate rotation of the rotating handle 16.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The carriage treading frame convenient for material loading and unloading is characterized by comprising a carriage body (1), wherein the treading frame (2) is arranged on one side of the tail of the carriage body (1), a box body (3) is arranged on the treading frame (2), a lifting device is arranged in the box body (3), the lifting device comprises a supporting plate (4), a scissor frame (5) is arranged on one side of the supporting plate (4), one side, far away from the supporting plate (4), of the scissor frame (5) is connected with the bottom of the box body (3), two ends of the scissor frame (5) are connected with the bottoms of the supporting plate (4) and the box body (3) through sliding devices (6), one side, far away from the sliding devices (6), of the scissor frame (5) is connected with a fixed block (7), the sliding devices (6) at the bottom of the box body (3) are connected with a movable rod (8), one end of the movable rod (8) penetrates through the side wall of the box body (3) and is connected with two sleeves (9), a rack (10) is arranged between the sleeves (9) and between the movable rods (8), the rack (10) is meshed with the arc-shaped gear (11), a swing rod (12) is arranged on one side of the arc-shaped gear (11) far away from the rack (10), a rotary table (13) is arranged on one side of the swing rod (12), a fixed plate (24) is arranged on one side of the rotary table (13), the fixed plate (24) is connected with the swing rod (12) through a movable bolt, a sliding groove (14) is arranged in the middle of the swing rod (12), a limiting block (15) is arranged in the sliding groove (14), the limiting block (15) is arranged at the eccentric position of the rotary table (13), and a rotating handle (16) is arranged on one side of the rotating disc (13) far away from the swing rod (12).

2. A vehicle body stepping frame convenient for material loading and unloading as claimed in claim 1, wherein the stepping frame (2) is connected with the vehicle body (1) through a connecting block (17), and the connecting block (17) is connected with the vehicle body (1) through a locking bolt.

3. A carriage tread frame convenient for material loading and unloading according to claim 1, wherein the sliding device (6) comprises a sliding rail (18), two side walls of the sliding rail (18) are provided with openings (19), two sides of each opening (19) are provided with sliding blocks (20), and the sliding blocks (20) are connected through a connecting shaft (21).

4. A carriage treading frame convenient for material handling according to claim 3 characterized in that said opening (19) is provided with shock absorbing springs on both sides of said slider (20).

5. A carriage tread frame convenient for material handling according to claim 1, wherein the movable rod (8) is provided inside a protective tube (22), and both sides of the sleeve (9) are connected with the protective tube (22) through a support column.

6. A vehicle body stepping frame convenient for loading and unloading materials as claimed in claim 1, wherein the surface of the rotating handle (16) is provided with an anti-skid sleeve (23), and the anti-skid sleeve (23) is provided with anti-skid lines.

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