CN220974010U - Auxiliary unloading device for swing box type transport vehicle - Google Patents

Abstract

The utility model discloses an auxiliary unloading device for a box-throwing type transport vehicle, which comprises a vehicle frame, a mounting plate, a cover plate and a telescopic connecting assembly, wherein a plurality of mounting grooves for fixing the mounting plate are formed in the vehicle frame, the mounting plate is fixedly arranged in the mounting grooves, the cover plate for mounting rollers is arranged right above the mounting plate, a plurality of rollers are vertically arranged on two side edges of the cover plate, the upper ends of the rollers protrude out of the upper surface of the vehicle frame, the mounting plate and the cover plate are movably connected through the telescopic connecting assembly which is vertically arranged side by side, and the cover plate can move up and down through the telescopic connecting assembly.

Description

Auxiliary unloading device for swing box type transport vehicle

Technical Field

The utility model relates to the technical field of box-type carrier vehicles, in particular to an auxiliary unloading device for a box-type carrier vehicle.

Background

The throwing box transportation is a transportation mode relative to throwing hanging transportation, namely, after the container loaded with the full goods reaches a destination, the carried container is firstly unloaded, and then other containers loaded with the full goods are dragged to return to the original place or travel to a new place; the box throwing transport vehicle in the prior art is used for unloading the container, the hydraulic support legs on the container are put down to support the ground, then the height of the vehicle frame is reduced through the hydraulic rods, the vehicle can be driven away to finish the box unloading operation, the case body is prevented from being damaged by the contact of the vehicle frame and the case body, the use cost of the hydraulic rods is high, and the time is consumed in the descending process of the vehicle frame.

Disclosure of utility model

The utility model aims to solve the technical problem of providing an auxiliary unloading device for a swing box type transport vehicle.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides an auxiliary unloading device for getting rid of box transport vechicle, includes frame, mounting panel, apron and telescopic link subassembly, a plurality of mounting grooves that are used for the fixed mounting board have been seted up on the frame, the mounting groove internal fixation is provided with the mounting panel, be provided with the apron that is used for installing the gyro wheel directly over the mounting panel, the equal vertical a plurality of gyro wheels that are provided with in apron both sides edge, the upper end protrusion of gyro wheel in the frame upper surface, be the telescopic link subassembly swing joint of side by side vertical setting through a plurality of between mounting panel and the apron, the apron can reciprocate through telescopic link subassembly.

Further, telescopic connection subassembly includes fixing base, upward fixing base, spring and guide post down, fixed being provided with a plurality of lower fixing bases that are to set up side by side on the mounting panel, the apron bottom is provided with a plurality of and lower fixing base one-to-one's last fixing base side by side, upward vertically be provided with the spring between fixing base and the lower fixing base, be located the inboard vertical guide post that is provided with of spring on the fixing base down, upward vertically run through on the fixing base and set up the circular slot that extends to the apron inboard, the guide post top is located the circular slot inboard, and the lower extreme is located down the fixing base.

Furthermore, the centers of the lower fixing seat and the upper fixing seat are respectively provided with a cylindrical convex ring, and the springs and the guide posts are respectively positioned at the inner sides of the cylindrical convex rings.

Further, the roller is a solid rubber wheel.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

According to the utility model, the roller and the telescopic connecting assembly are arranged, when the box body is completely placed on the frame, the roller is driven by the pressure of the box body to drive the cover plate to move downwards, at the moment, the spring is in a contracted state, the roller is subjected to the reverse elasticity of the spring, the top end of the guide post moves to the inner side of the circular groove, when the box body is separated from the frame, the hydraulic support legs on the box body are lowered and are in contact with the ground for supporting, the roller is tightly attached to the bottom of the box body through the reverse elasticity of the spring, the roller rolls to reduce the friction force with the bottom of the box body, and as the roller is a solid rubber wheel, the roller is in flexible contact with the box body, the damage to the box body caused by rigid collision with the box body in the rolling process of the roller is avoided, the plurality of rollers roll and support the bottom of the box body at the same time, the auxiliary box body is stably separated from the frame, the box body is not contacted with the bottom of the box body when the box body is separated from the box body, the box body does not need to be lowered by using a hydraulic rod, the whole structure is simple, and the use cost is low.

The utility model will now be described in detail with reference to the drawings and examples.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a mounting plate, a cover plate and a telescopic connection assembly;

FIG. 3 is a schematic diagram of a sand roller platen to sand roller connection.

In the drawings, the list of components represented by the various numbers is as follows:

1. a frame; 101. a mounting groove; 2. a mounting plate; 3. a cover plate; 4. a telescopic connection assembly; 401. a lower fixing seat; 402. an upper fixing seat; 403. a spring; 404. a guide post; 405. a circular groove; 5. and a roller.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-3, an auxiliary unloading device for a box-type carrier vehicle comprises a frame 1, a mounting plate 2, a cover plate 3 and a telescopic connecting assembly 4, wherein a plurality of mounting grooves 101 for fixing the mounting plate 2 are formed in the frame 1, the mounting plate 2 is fixedly arranged in the mounting grooves 101, the cover plate 3 for mounting rollers 5 is arranged right above the mounting plate 2, a plurality of rollers 5 are vertically arranged on two side edges of the cover plate 3, the upper ends of the rollers 5 are protruded on the upper surface of the frame 1, the mounting plate 2 is movably connected with the cover plate 3 through a plurality of telescopic connecting assemblies 4 which are arranged side by side vertically, and the cover plate 3 can move up and down through the telescopic connecting assemblies 4.

As an implementation mode, the telescopic connection assembly 4 comprises a lower fixing seat 401, an upper fixing seat 402, springs 403 and guide posts 404, a plurality of lower fixing seats 401 which are arranged side by side are fixedly arranged on the mounting plate 2, a plurality of upper fixing seats 402 which correspond to the lower fixing seats 401 one by one are arranged at the bottom of the cover plate 3 side by side, the springs 403 are vertically arranged between the upper fixing seats 402 and the lower fixing seats 401, the guide posts 404 are vertically arranged on the inner sides of the springs 403 on the lower fixing seats 401, round grooves 405 which extend to the inner sides of the cover plate 3 are vertically and penetratingly arranged on the upper fixing seats 402, the top ends of the guide posts 404 are positioned on the inner sides of the round grooves 405, and the lower ends of the guide posts are positioned in the lower fixing seats 401.

As an embodiment, the centers of the lower fixing seat 401 and the upper fixing seat 402 are respectively provided with a cylindrical convex ring, and the spring 403 and the guide post 404 are respectively positioned inside the cylindrical convex rings.

As an embodiment, the roller 5 is a solid rubber wheel.

The working flow of the utility model is as follows: when loading, the truck directly backs a car to move the frame 1 to the bottom of the box, at the moment, the rollers 5 roll along the bottom of the box to avoid the contact between the frame 1 and the bottom of the box, after the box is completely placed on the frame 1, the rollers 5 are driven by the pressure of the box to drive the cover plate 3 to move downwards, at the moment, the springs 403 are in a contracted state, the rollers 5 are tightly attached to the bottom of the box by the reverse elasticity of the springs 403, the top ends of the guide posts 404 move to the inner side of the circular grooves 405, when unloading, the hydraulic support legs on the box are firstly lowered and are contacted with the ground to support the box, then the truck is started to enable the frame 1 to move like the front side of the box, and in the moving process of the frame 1, the plurality of rollers 5 roll on the bottom of the box and support the bottom of the box, so that the bottom of the box is not contacted with the frame 1, and the box is assisted to be separated from the frame 1 steadily.

The foregoing is illustrative of the best mode of carrying out the utility model, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the utility model is defined by the claims, and any equivalent transformation based on the technical teaching of the utility model is also within the protection scope of the utility model.

Claims (4)

1. A supplementary discharge device for getting rid of box transport vechicle, a serial communication port, including frame (1), mounting panel (2), apron (3) and telescopic connection subassembly (4), a plurality of mounting grooves (101) that are used for fixed mounting panel (2) have been seted up on frame (1), mounting panel (2) are provided with to mounting groove (101) internal fixation, be provided with apron (3) that are used for installing gyro wheel (5) directly over mounting panel (2), apron (3) both sides edge is all vertical to be provided with a plurality of gyro wheels (5), and the upper end protrusion of gyro wheel (5) is in frame (1) upper surface, telescopic connection subassembly (4) swing joint that are vertical setting side by side through a plurality of between mounting panel (2) and the apron (3), apron (3) can reciprocate through telescopic connection subassembly (4).

2. The auxiliary unloading device for the box-type carrier vehicle according to claim 1, wherein the telescopic connecting assembly (4) comprises a lower fixing seat (401), an upper fixing seat (402), springs (403) and guide posts (404), a plurality of lower fixing seats (401) which are arranged side by side are fixedly arranged on the mounting plate (2), a plurality of upper fixing seats (402) which are in one-to-one correspondence with the lower fixing seats (401) are arranged at the bottom of the cover plate (3) side by side, springs (403) are vertically arranged between the upper fixing seats (402) and the lower fixing seats (401), guide posts (404) are vertically arranged on the lower fixing seats (401) on the inner sides of the springs (403), round grooves (405) which extend to the inner sides of the cover plate (3) are vertically and penetratingly arranged on the upper fixing seats (402), the tops of the guide posts (404) are positioned on the inner sides of the round grooves (405), and the lower ends of the guide posts are positioned in the lower fixing seats (401).

3. An auxiliary unloading device for a swing case type carrier vehicle according to claim 2, wherein the centers of the lower fixing seat (401) and the upper fixing seat (402) are respectively provided with a cylindrical convex ring, and the spring (403) and the guide column (404) are respectively positioned inside the cylindrical convex rings.

4. Auxiliary unloading device for a container-type transporter according to claim 1, characterized in that the rollers (5) are solid rubber wheels.