Detachable small-turning-diameter transportation frame

Abstract

A detachable small-rotating-diameter transportation frame comprises a base, a supporting device and universal wheels, the base comprises two sets of rectangular frames arranged in parallel, the supporting device comprises a transverse supporting rod, a longitudinal supporting rod and a supporting frame, the two ends of the longitudinal supporting rod are fixed to the upper surfaces of the rectangular frames, and the transverse supporting rod is connected with the inner side face of the top of the supporting frame. The bottom of the supporting frame is connected with the middle of the top of the longitudinal supporting rod, the universal wheels are symmetrically installed at the bottom end of the base, the rollers are installed in the middle of the rectangular frame, the horizontal plane of the bottoms of the universal wheels is higher than that of the bottoms of the rollers, and the distance between the bottommost portions of the universal wheels and the bottommost portions of the rollers is 10 mm. The rollers are arranged in the middle of the rectangular frame of the base, so that the turning radius of the transport frame is reduced, and the push-pull force on the transport frame is saved; the transverse rods at the bottoms of the A-shaped supporting frames are connected with the longitudinal supporting rods through bolts, the tops of the A-shaped supporting frames are connected with the transverse supporting rods through bolts, the transportation frame is detachable, the loading capacity of the single-time empty transportation frame is increased, and the loading cost of the empty transportation frame is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate transportation, and in particular relates to a detachable small-diameter transportation frame. Background Art

[0002] When glass, ceramic tiles (sheets) and other plates are loaded and unloaded in factories or warehouses, a transport rack is required. The existing transport racks are fixed transport racks, and most of them have wheels of the same height installed at the four corners of the bottom of the transport rack. The defects are as follows: (1) The transport rack is fixed and welded, which is not easy to disassemble. When a truck is carrying an empty transport rack, the truck transport cabinet can only load a dozen fixed welded transport racks as mentioned above, and the carrying capacity is limited, which increases the transportation cost; (2) The four wheels at the bottom of the transport rack are of the same height, so when the transport rack needs to turn during the transportation of plates, the turning radius is large, which makes transportation laborious. Utility Model Content

[0003] In view of the problems raised by the background technology, the utility model studies and designs a detachable small-diameter transport rack, the purpose of which is to provide a detachable transport rack with a small turning radius, which saves space and labor.

[0004] The technical solution of this utility model:

[0005] A detachable small-diameter transport frame comprises a base, a supporting device and a universal wheel, wherein the base comprises two sets of parallel rectangular frames, the supporting device comprises a transverse support rod, a longitudinal support rod and a supporting frame, the two ends of the longitudinal support rod are fixed on the upper surface of the rectangular frame, the transverse support rod is connected to the inner side surface of the top of the supporting frame, the bottom of the supporting frame is connected to the middle position of the top of the longitudinal support rod, the universal wheel is symmetrically installed at the bottom end of the base, a roller is also installed in the middle of the rectangular frame, the horizontal plane height of the bottom of the universal wheel is higher than the horizontal plane height of the bottom of the roller, and the distance between the bottom of the universal wheel and the bottom of the roller is 10 mm.

[0006] Preferably, the support frame is an A-shaped support frame.

[0007] Preferably, the cross bar at the bottom of the A-shaped support frame is connected to the longitudinal support bar by bolts.

[0008] Preferably, the transverse support rod is connected to the top of the A-shaped support frame by bolts.

[0009] Preferably, the longitudinal support rods at both ends of the A-shaped support frame are both mounted with inwardly inclined oblique support rods, and cushion blocks are provided between the outer ends of the oblique support rods and the longitudinal support rods.

[0010] Preferably, the oblique support rod forms an angle of 90° with the oblique rod of the A-shaped support frame.

[0011] Preferably, there are at least two longitudinal support rods.

[0012] Preferably, there are at least two groups of A-shaped support frames.

[0013] Preferably, rubber gaskets are provided on the surfaces of the oblique support rods and the A-shaped support frame that are in contact with the plate.

[0014] The beneficial effects of the utility model: the utility model has a reasonable structure and a novel design. The rollers arranged in the middle of the rectangular frame of the base reduce the turning radius of the transport rack and save the pushing and pulling force on the transport rack. The cross bar and the longitudinal support bar at the bottom of the A-shaped support frame and the top of the A-shaped support frame and the transverse support bar are all connected by bolts. The transport rack is detachable, which increases the loading capacity of a single empty transport rack and reduces the loading cost of the empty transport rack. It has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 4 It is a left-side structural schematic diagram of the utility model;

[0019] Figure 5 It is a schematic diagram of the top view structure of the utility model;

[0020] Among them: 1. universal wheel, 2. rectangular frame, 3. transverse support rod, 4. longitudinal support rod, 5. support frame, 6. roller, 7. cross bar, 8. bolt, 9. oblique support rod, 10. cushion block, 11. oblique rod. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] like Figures 1 to 5As shown, a detachable small-diameter transport frame includes a base, a supporting device, and a universal wheel 1. The base includes two sets of parallel rectangular frames 2. The supporting device includes a transverse support rod 3, a longitudinal support rod 4, and a support frame 5. The two ends of the longitudinal support rod 4 are fixed to the upper surface of the rectangular frame 2. The transverse support rod 3 is connected to the inner side of the top of the support frame 5. The bottom of the support frame 5 is connected to the middle position of the top of the longitudinal support rod 4. The universal wheel 1 is symmetrically installed at the bottom end of the base. A roller 6 is also installed in the middle of the rectangular frame 2. The horizontal plane height of the bottom of the universal wheel 1 is higher than the horizontal plane height of the bottom of the roller 6. The distance between the bottom of the universal wheel 1 and the bottom of the roller 6 is 10 mm, the support frame 5 is an A-shaped support frame, the cross bar 7 at the bottom of the A-shaped support frame is connected to the longitudinal support bar 4 by bolts 8, the transverse support bar 3 is connected to the top of the A-shaped support frame by bolts 8, and the longitudinal support bars 4 at both ends of the A-shaped support frame are installed with inwardly inclined oblique support bars 9, and a cushion block 10 is arranged between the outer end of the oblique support bar 9 and the longitudinal support bar 4, and a 90° angle is formed between the oblique support bar 9 and the oblique bar 11 of the A-shaped support frame. There are at least two longitudinal support bars 4, and the A-shaped support frame is at least two groups. Rubber gaskets (not shown in the figure) are arranged on the surfaces where the oblique support rods 9 and the A-shaped support frame contact the plate.

[0023] Specific usage process: In actual use, the cross bar 7 at the bottom of the A-shaped support frame is connected to the longitudinal support bar 4 by bolts 8, and the transverse support bar 3 is connected to the inner side of the top of the A-shaped support frame by bolts 8. In the production workshop or warehouse, the bottom of the plate is placed on the oblique support bar 9, and the side of the plate leans on the oblique bar 11 of the A-shaped support frame. The plate on the transport rack is pushed to the designated place by the universal wheel 1 installed at the bottom of the base (rectangular frame 2) and the roller 6 installed in the middle of the rectangular frame 2; if a batch of empty transport racks needs to be transported to the designated place, unscrew the bolts 8 connecting the cross bar 7 at the bottom of the A-shaped support frame and the longitudinal support bar 4, unscrew the bolts 8 connecting the transverse support bar 3 and the inner side of the top of the A-shaped support frame, and stack the disassembled transport racks to increase the number of transport racks in the transport cabinet. The roller 6 arranged in the middle of the rectangular frame 2 of the base in the utility model reduces the turning radius of the transport frame and saves the pushing and pulling force on the transport frame; the cross bar 7 at the bottom of the A-shaped support frame and the longitudinal support rod 4, and the top of the A-shaped support frame and the transverse support rod 3 are all connected by bolts 8, the transport frame is detachable, the loading capacity of a single empty transport frame is increased, the loading cost of the empty transport frame is reduced, and it has high practical value.

[0024] In summary, the utility model achieves the expected effect.

[0025] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A detachable small-diameter transport rack, characterized in that: It includes a base, a supporting device, and a universal wheel. The base includes two sets of parallel rectangular frames. The supporting device includes a transverse support rod, a longitudinal support rod, and a supporting frame. Both ends of the longitudinal support rod are fixed on the upper surface of the rectangular frame. The transverse support rod is connected to the inner side of the top of the supporting frame. The bottom of the supporting frame is connected to the middle position of the top of the longitudinal support rod. The universal wheel is symmetrically installed at the bottom end of the base. A roller is also installed in the middle of the rectangular frame. The horizontal plane height of the bottom of the universal wheel is higher than the horizontal plane height of the bottom of the roller. The distance between the bottom of the universal wheel and the bottom of the roller is 10 mm.

2. A detachable small-diameter transport rack as claimed in claim 1, characterized in that: The support frame is an A-shaped support frame.

3. A detachable small-diameter transport rack as claimed in claim 2, characterized in that: The cross bar at the bottom of the A-shaped support frame is connected to the longitudinal support bar through bolts.

4. A detachable small-diameter transport rack as claimed in claim 1, characterized in that: The transverse support rod is connected to the top of the A-shaped support frame through bolts.

5. The detachable small-diameter transport rack according to claim 2, characterized in that: The longitudinal support rods at both ends of the A-shaped support frame are both equipped with inwardly inclined oblique support rods, and cushion blocks are arranged between the outer ends of the oblique support rods and the longitudinal support rods.

6. A detachable small-diameter transport rack as claimed in claim 5, characterized in that: The oblique support rod and the oblique rod of the A-shaped support frame form an angle of 90°.

7. The detachable small-diameter transport rack according to claim 1, characterized in that: There are at least two longitudinal support rods.

8. The detachable small-diameter transport rack according to claim 2, characterized in that: The A-shaped support frames are in at least two groups.

9. A detachable small-diameter transport rack as claimed in claim 5, characterized in that: The surfaces of the oblique support rods and the A-shaped support frame in contact with the plate are all provided with rubber gaskets.

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