Novel externally-hung top loading vehicle

Abstract

The utility model relates to the technical field of externally-hung top loading vehicles, in particular to a novel externally-hung top loading vehicle. The externally-hung top loading vehicle comprises a cross beam, a second goods shelf is placed below the cross beam, the left side and the right side of the second goods shelf are each provided with a set of first goods shelf, the opposite sides of the two sets of first goods shelves are each evenly provided with two sets of connecting blocks, and the left side and the right side of the second goods shelf are each evenly provided with two sets of sliding grooves. The connecting blocks are arranged in the sliding grooves, and two sets of guide grooves are evenly formed in the opposite sides of the two sets of first goods shelves correspondingly. After the first locking bolts and the second locking bolts are screwed off, the two first goods shelves can be moved outwards to be away from the second goods shelf, so that the goods carrying capacity of the first goods shelves and the second goods shelf is changed, more goods can be stacked on the first goods shelves and the second goods shelf, and the device can conveniently adjust the goods carrying capacity according to different goods quantities; and the cargo top loading efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of external top-loading vehicles, in particular to a novel external top-loading vehicle. Background Art

[0002] Nowadays, when loading cargo into semi-trailer trucks, a combination of side loading and top loading is mostly adopted. When the cargo box is about to fill up and the side loading can no longer be stacked on the cargo in the cargo box, a top loading truck will be used to lift the cargo for top loading. However, the cargo platform size of the common top loading trucks on the market is fixed, which leads to a fixed cargo capacity. When there are a large number of goods to be top loaded, the goods need to be top loaded in multiple times, thereby reducing the cargo packing efficiency. In view of the above situation, technical innovation is carried out on the basis of the existing external top loading trucks. Utility Model Content

[0003] The purpose of the utility model is to provide a novel external top-loading vehicle to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of external top loading vehicle, comprising:

[0005] A crossbeam, a second shelf is placed under the crossbeam, a group of first shelves are placed on both sides of the second shelf, two groups of connecting blocks are evenly arranged on opposite sides of the two groups of the first shelves, two groups of slide grooves are evenly opened on the left and right sides of the second shelf, and the connecting blocks are arranged in the slide grooves, wherein:

[0006] Two groups of guide grooves are evenly opened on the opposite sides of the two groups of the first shelves, and the guide grooves pass through the tops of the first shelves. Guide blocks are arranged in the guide grooves.

[0007] Preferably, the outer side wall of the guide block is provided with a first threaded hole, the front and rear sides of the first shelf are evenly provided with first mounting holes, a first locking bolt is arranged in the first mounting hole, and the first locking bolt is threadedly connected to the first threaded hole.

[0008] Preferably, the outer side wall of the connecting block is provided with a second threaded hole, the front and rear sides of the second shelf are evenly provided with second mounting holes, and the second mounting holes are provided with second locking bolts, which are screwed into the second threaded holes.

[0009] Preferably, two groups of support columns are evenly arranged on the front and rear sides of the crossbeam, and a group of universal wheels are arranged at the bottom of the two groups of support columns on the left among the four groups of support columns, and a group of locking rollers are arranged at the bottom of the two groups of support columns on the right among the four groups of support columns.

[0010] Preferably, an electric hoist is provided on the top of the support column, and a sling of the electric hoist passes through the bottom of the support column and is connected to the guide block.

[0011] Preferably, a main controller is provided on the front side of the left front support column among the four groups of support columns, and the main controller is electrically connected to the four groups of electric hoists.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] According to the utility model, after the first locking bolt and the second locking bolt are unscrewed, the two groups of first shelves can be moved outwardly away from the second shelf, thereby changing the cargo capacity of the first shelf and the second shelf, and then more cargo can be stacked on the first shelf and the second shelf, so that the device can conveniently adjust the cargo capacity according to different cargo quantities, thereby improving the efficiency of top loading of cargo;

[0014] When the first shelf moves, the guide block will move relatively in the guide groove of the first shelf, so as to ensure that the electric hoist can lift the first shelf vertically, and then ensure that the sling of the electric hoist can drive the combined first shelf and second shelf to move up and down stably, thereby improving the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a new type of external top loading vehicle of the utility model;

[0016] Figure 2 For this utility model Figure 1 A magnified view of part A;

[0017] Figure 3 It is a top sectional view of a novel external top-loading vehicle of the utility model.

[0018] In the figure: 1. crossbeam; 11. support column; 12. electric hoist; 121. guide block; 122. first locking bolt; 123. connecting block; 124. second locking bolt; 13. main controller; 14. universal wheel; 15. locking roller; 2. first shelf; 21. second shelf. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 3A new type of external top loading vehicle comprises a crossbeam 1, a second shelf 21 is placed under the crossbeam 1, a group of first shelves 2 are placed on the left and right sides of the second shelves 21, two groups of connecting blocks 123 are evenly fixedly arranged on the opposite sides of the two groups of first shelves 2, two groups of slide grooves are evenly opened on the left and right sides of the second shelf 21, the connecting blocks 123 are slidably arranged in the slide grooves, two groups of guide grooves are evenly opened on the opposite sides of the two groups of first shelves 2, the guide grooves run through the top of the first shelves 2, and guide blocks 121 are slidably arranged in the guide grooves.

[0021] A first threaded hole is provided on the outer wall of the guide block 121, and first mounting holes are evenly provided on the front and rear sides of the first shelf 2, and a first locking bolt 122 is rotatably provided in the first mounting hole, and the first locking bolt 122 is screwed with the first threaded hole. A second threaded hole is provided on the outer wall of the connecting block 123, and second mounting holes are evenly provided on the front and rear sides of the second shelf 21, and a second locking bolt 124 is rotatably provided in the second mounting hole, and the second locking bolt 124 is screwed with the second threaded hole. After unscrewing the first locking bolt 122 and the second locking bolt 124, the two groups of first shelves 2 can be moved outward away from the second shelf 21, so as to change the cargo capacity of the first shelf 2 and the second shelf 21. , and then more goods can be stacked on the first shelf 2 and the second shelf 21. When the first shelf 2 moves, the guide block 121 will move relatively in the guide groove of the first shelf 2, so as to ensure that the electric hoist 12 can lift the first shelf 2 vertically. When the position adjustment of the first shelf 2 is completed, the second locking bolt 124 is aligned with and screwed into the second mounting hole of the second shelf 21 and the second threaded hole of the connecting block 123, so as to fix the first shelf 2 on the outside of the second shelf 21. At the same time, the first locking bolt 122 is aligned with and screwed into the first mounting hole of the first shelf 2 and the first threaded hole of the guide block 121, so as to fix the guide block 121 in the guide groove of the first shelf 2.

[0022] Two groups of support columns 11 are evenly fixed on the front and rear sides of the crossbeam 1, respectively; a group of universal wheels 14 are fixed at the bottom of the two groups of support columns 11 on the left among the four groups of support columns 11, and a group of locking rollers 15 are fixed at the bottom of the two groups of support columns 11 on the right among the four groups of support columns 11; by the cooperation of the universal wheels 14 and the locking rollers 15, the device can be conveniently pushed to the outside of the cargo box of the semi-trailer truck.

[0023] An electric hoist 12 is fixedly installed on the top of the support column 11. The sling of the electric hoist 12 passes through the bottom of the support column 11 and is connected to the guide block 121. The electric hoist 12 lifts the first shelf 2 through the guide block 121, and then drives the second shelf 21 to be lifted synchronously. When the device moves to the top of the cargo box, the electric hoist 12 drives the first shelf 2 and the second shelf 21 to move downward and be placed in the cargo box, thereby completing the top loading of the goods.

[0024] A main controller 13 is fixedly arranged at the front side of the left front support column 11 among the four groups of support columns 11 . The main controller 13 is electrically connected to the four groups of electric hoists 12 . The four groups of electric hoists 12 are controlled by the main controller 13 to work synchronously.

[0025] Working principle: After unscrewing the first locking bolt 122 and the second locking bolt 124, the two groups of first shelves 2 can be moved outward away from the second shelf 21, so as to change the cargo capacity of the first shelf 2 and the second shelf 21, and then more cargo can be stacked on the first shelf 2 and the second shelf 21. When the first shelf 2 moves, the guide block 121 will move relatively in the guide groove of the first shelf 2, so as to ensure that the electric hoist 12 can lift the first shelf 2 vertically. When the position adjustment of the first shelf 2 is completed, align the second locking bolt 124 and screw it into the second mounting hole of the second shelf 21 and the second threaded hole of the connecting block 123, so as to fix the first shelf 2 on the second shelf 21. The outside of the shelf 21, the first locking bolt 122 is aligned with and screwed into the first mounting hole of the first shelf 2 and the first threaded hole of the guide block 121, so as to fix the guide block 121 in the guide groove of the first shelf 2, and the four groups of electric hoists 12 are controlled to work synchronously by the main controller 13. The electric hoist 12 lifts the first shelf 2 through the guide block 121, and then drives the second shelf 21 to be lifted synchronously. Through the cooperation of the universal wheel 14 and the locking roller 15, the device can be conveniently pushed to the outside of the cargo box of the semi-trailer truck. When the device moves to the top of the cargo box, the electric hoist 12 drives the first shelf 2 and the second shelf 21 to move downward and put them into the cargo box, so as to complete the top loading of the goods.

Claims

1. A new type of external top loading vehicle, It is characterized in that include: A crossbeam (1), a second shelf (21) is placed below the crossbeam (1), a group of first shelves (2) are placed on both left and right sides of the second shelf (21), two groups of connecting blocks (123) are evenly arranged on opposite sides of the two groups of the first shelves (2), two groups of sliding grooves are evenly opened on both left and right sides of the second shelf (21), and the connecting blocks (123) are arranged in the sliding grooves, wherein: Two groups of guide grooves are evenly arranged on opposite sides of the two groups of the first shelves (2), the guide grooves passing through the top of the first shelves (2), and guide blocks (121) are arranged in the guide grooves.

2. A novel external top loading vehicle according to claim 1, Features: The outer wall of the guide block (121) is provided with a first threaded hole, and the front and rear sides of the first shelf (2) are evenly provided with first mounting holes, and a first locking bolt (122) is arranged in the first mounting hole, and the first locking bolt (122) is screwed to the first threaded hole.

3. A new type of external top loading vehicle according to claim 1, Features: The outer wall of the connecting block (123) is provided with a second threaded hole. The front and rear sides of the second shelf (21) are evenly provided with second mounting holes. A second locking bolt (124) is arranged in the second mounting hole. The second locking bolt (124) is screwed into the second threaded hole.

4. A new type of external top loading vehicle according to claim 1, Features: Two groups of support columns (11) are evenly arranged on the front and rear sides of the crossbeam (1), respectively; a group of universal wheels (14) are arranged at the bottom of the two groups of support columns (11) on the left among the four groups of support columns (11), and a group of locking rollers (15) are arranged at the bottom of the two groups of support columns (11) on the right among the four groups of support columns (11).

5. A new type of external top loading vehicle according to claim 4, Features: An electric hoist (12) is arranged on the top of the support column (11), and a sling of the electric hoist (12) passes through the bottom of the support column (11) and is connected to a guide block (121).

6. A new type of external top loading vehicle according to claim 5, Features: A main controller (13) is arranged on the front side of the left front support column (11) among the four groups of support columns (11), and the main controller (13) is electrically connected to the four groups of electric hoists (12).

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