CN219447038U

CN219447038U - Multilayer rack of transfer trolley

Info

Publication number: CN219447038U
Application number: CN202320491642.0U
Authority: CN
Inventors: 王亮
Original assignee: Hubei Zhiguang New Energy Technology Co ltd
Current assignee: Hubei Zhiguang New Energy Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-01
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to the technical field of transfer trolleys and discloses a multi-layer rack for the transfer trolleys, which comprises a bottom plate, wherein a trolley frame is fixedly connected to the top of the bottom plate, limiting plates are fixedly connected to the two sides of the outer part of the trolley frame, limiting holes are formed in the limiting plates, a rack is fixedly connected to the inner part of the trolley frame, supporting sleeves are fixedly connected to the two sides of the rack, and first springs are fixedly connected to the inner bottom wall of each supporting sleeve. The utility model has the following advantages and effects: the gag lever post extends to in the spacing hole of limiting plate inside, and then can fix the rack in the inside of dolly frame, and not only stability is strong, also very easily installs the rack simultaneously, when dismantling the rack in the inside of dolly frame, the staff only need press the gag lever post for gag lever post and ball are retrieved to the inner wall of dolly frame can, and the convenience is extremely strong.

Description

Multilayer rack of transfer trolley

Technical Field

The utility model relates to the technical field of transfer trolleys, in particular to a multilayer rack of a transfer trolley.

Background

At present, with the development of industry, the production scale of factories is also larger and larger, and transfer trolleys are often used in the production process. Thus, the performance of the transfer trolley is of interest to those skilled in the art.

In prior art, as disclosed in chinese patent with patent publication No. CN209479702U, a transfer trolley comprises a rectangular chassis and wheel casters fixed on the chassis, the chassis is fixed with a frame, the frame comprises a first beam, a second beam and a vertical beam, the lower end of the vertical beam is fixed on the chassis, the vertical beam is located right above the casters, the first beam and the second beam are symmetrically arranged between adjacent vertical beams, the first beam and the second beam are adjacently arranged, and the upper end of the vertical beam is provided with clamping part casters. The trouble of back and forth transportation is reduced to a great extent, and the work efficiency is improved.

But current transportation dolly multilayer rack is generally fixed through bolt and transportation dolly, and although can fix the rack, need be repeated when the dismouting dismantles and installs the bolt, has consequently improved the inconvenience of carrying out the dismouting to the rack, and current transportation dolly multilayer rack is when transporting the goods, easily takes place to collide with simultaneously, consequently needs the improvement.

Disclosure of Invention

The utility model aims to provide a multi-layer rack for a transfer trolley, which has the effect of being convenient to disassemble and assemble.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a transfer dolly multilayer rack, includes the bottom plate, the equal fixedly connected with carriage frame in the top of bottom plate, the equal fixedly connected with limiting plate in the outside both sides of carriage frame, the spacing hole has been seted up to the inside of limiting plate, the inside fixedly connected with rack of carriage frame, the equal fixedly connected with support sleeve in both sides of rack, the first spring of the interior wall fixedly connected with of support sleeve, the one end fixedly connected with draw-in groove of first spring, the inside fixedly connected with gag lever post of draw-in groove, circular cavity has been seted up to the inside of gag lever post, the inside rotation of circular cavity is connected with the ball, the equal fixedly connected with arc limiting plate in both sides of gag lever post, the ball extends to the inside of arc limiting plate, the gag lever post extends to the inside of limiting plate through the spacing hole, the slide has all been seted up to the both sides of the inner bottom wall of carriage frame, the inside rotation of the both sides of rack bottom is connected with pulley, pulley sliding connection is in the inside of slide.

Through adopting above-mentioned technical scheme, when the rack is installed in the inside of dolly frame, the pulley of rack bottom is followed slide sliding connection to the inside of dolly frame to the staff, the rack passes through the pulley and carries out spacingly in the inside of slide, make the rack advance along sharp in the inside of dolly frame, the gag lever post passes through double-layered groove and first spring fixed connection, and the ball rotates the inside of connecting at the gag lever post through circular cavity, the rack is when the inside of dolly frame is removed, the gag lever post makes the ball carry out the displacement along the inner wall of dolly frame through the shrink of first spring, the ball keeps parallelism with the limiting plate, when the ball moves to in the spacing hole of limiting plate inside, first spring decompression, make the gag lever post extend to in the spacing hole of limiting plate inside, and then can fix the inside of dolly frame, not only stability is strong, also very easily install the rack, when dismantling the inside of dolly frame, the staff only need press the gag lever post, make gag lever post and ball to the inner wall of dolly frame can, convenience is extremely strong.

The utility model is further provided with: the inside fixedly connected with of rack places the storehouse, the equal fixedly connected with slide rail in both sides of placing the storehouse inner wall, the inside sliding connection of slide rail has the slider, one side fixedly connected with of slider places the board.

Through adopting above-mentioned technical scheme, place the inside of placing the board with the goods, because place the board through slider sliding connection in the inside of slide rail to make the staff will place the board and place the inside of storehouse and take out, be convenient for place the goods.

The utility model is further provided with: the inside fixedly connected with second spring of board is placed to the top fixedly connected with backup pad of second spring, the top fixedly connected with rubber slab of backup pad.

Through adopting above-mentioned technical scheme, the rubber slab contacts with the goods, and the backup pad supports the goods, provides the cushioning effect through the second spring to the goods simultaneously, places the goods and receives to collide with, and the rubber slab material is soft, promotes the cushioning effect.

The utility model is further provided with: the two sides of the bottom plate bottom are fixedly connected with traveling wheel brackets, a rotating shaft is rotatably connected to the inside of each traveling wheel bracket, and traveling wheels are fixedly connected to the middle of the rotating shaft.

Through adopting above-mentioned technical scheme, this device is when removing, and the walking wheel contacts with ground, because the walking wheel passes through the inside of pivot swivelling joint at the walking wheel support, after walking wheel and ground produced frictional force, drives this device and carries out the displacement.

The utility model is further provided with: the number of the walking wheels is four, and the outside of the four walking wheels is fixedly connected with an anti-skid chain.

Through adopting above-mentioned technical scheme, through the setting of chain, can provide anti-skidding effect when removing the walking wheel.

The utility model is further provided with: the number of the walking wheel brackets is four, and motors are fixedly arranged outside two of the walking wheel brackets.

Through adopting above-mentioned technical scheme, the output and the pivot fixed connection of motor to drive the walking wheel and rotate, make this device when the displacement, reduce displacement resistance.

The beneficial effects of the utility model are as follows:

1. according to the trolley frame, through the arrangement among the bottom plate, the trolley frame, the limiting plate, the placing frame, the supporting sleeve, the first spring, the clamping groove, the limiting rod, the balls, the arc limiting plate, the slideway, the pulley frame and the pulleys, when the placing frame is installed in the trolley frame, the pulleys at the bottom of the placing frame are connected to the inside of the trolley frame along the slideway in a sliding mode, the placing frame is limited in the slideway through the pulleys, the placing frame moves in a straight line in the trolley frame, the limiting rod is fixedly connected with the first spring through the clamping groove, the balls are connected in the limiting rod in a rotating mode through the circular cavity, when the placing frame moves in the trolley frame, the limiting rod enables the balls to move along the inner wall of the trolley frame through the contraction of the first spring, the balls are parallel to the limiting plate, when the balls move into the limiting holes in the limiting plate, the first spring is decompressed, the limiting rod extends into the limiting holes in the limiting plate, the inside the trolley frame can be fixed in the trolley frame, the placing frame is not only stable, and meanwhile, the placing frame can be installed in the trolley frame in a very easy mode, and the trolley frame can be conveniently and quickly removed.

2. According to the utility model, goods are placed in the placing plate through the arrangement among the placing bin, the sliding rail, the sliding block, the placing plate, the second spring, the supporting plate and the rubber plate, and as the placing plate is connected in the sliding rail through the sliding block in a sliding manner, a worker takes out the placing plate in the placing bin, the goods are placed conveniently, the rubber plate is contacted with the goods, the supporting plate supports the goods, meanwhile, the second spring provides a buffering effect for the goods, the goods are knocked, the rubber plate is soft in material, and the buffering effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the frame of the trolley of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the placement bin of the present utility model;

fig. 5 is a schematic diagram of the motor structure of the present utility model.

In the figure, 1, a bottom plate; 2. a trolley frame; 3. a limiting plate; 4. a placing rack; 5. a support sleeve; 6. a first spring; 7. a clamping groove; 8. a limit rod; 9. a ball; 10. an arc limiting plate; 11. a slideway; 12. a pulley frame; 13. a pulley; 14. placing a bin; 15. a slide rail; 16. a slide block; 17. placing a plate; 18. a second spring; 19. a support plate; 20. a rubber plate; 21. a walking wheel bracket; 22. a walking wheel; 23. a non-skid chain; 24. and a motor.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1-5, a transfer trolley multilayer rack comprises a bottom plate 1, a trolley frame 2 is fixedly connected to the top of the bottom plate 1, limiting plates 3 are fixedly connected to two sides outside the trolley frame 2, limiting holes are formed in the limiting plates 3, a rack 4 is fixedly connected to the inside of the trolley frame 2, supporting sleeves 5 are fixedly connected to two sides of the rack 4, a first spring 6 is fixedly connected to the inner bottom wall of the supporting sleeve 5, a clamping groove 7 is fixedly connected to one end of the first spring 6, a limiting rod 8 is fixedly connected to the inside of the clamping groove 7, a circular cavity is formed in the inside of the limiting rod 8, balls 9 are rotatably connected to the inside of the circular cavity, arc-shaped limiting plates 10 are fixedly connected to two sides of the limiting rod 8, the balls 9 extend to the inside of the arc-shaped limiting plates 10, the limiting rod 8 extends to the inside of the limiting plates 3 through the limiting holes, slide ways 11 are respectively arranged on two sides of the inner bottom wall of the trolley frame 2, pulley frames 12 are fixedly connected on two sides of the bottom of the placing frame 4, pulleys 13 are rotatably connected in the pulley frames 12, the pulleys 13 are slidably connected in the slide ways 11, when the placing frame 4 is installed in the trolley frame 2, a worker slidably connects the pulleys 13 on the bottom of the placing frame 4 to the interior of the trolley frame 2 along the slide ways 11, the placing frame 4 limits the interior of the slide ways 11 through the pulleys 13, the placing frame 4 moves in a straight line in the interior of the trolley frame 2, a limiting rod 8 is fixedly connected with a first spring 6 through a clamping groove 7, balls 9 are rotatably connected in the interior of the limiting rod 8 through a circular cavity, when the placing frame 4 moves in the interior of the trolley frame 2, the limiting rod 8 enables the balls 9 to move along the inner wall of the trolley frame 2 through shrinkage of the first spring 6, the ball 9 is parallel to the limiting plate 3, when the ball 9 moves into the limiting hole inside the limiting plate 3, the first spring 6 is decompressed, so that the limiting rod 8 extends into the limiting hole inside the limiting plate 3, the placing frame 4 can be fixed inside the trolley frame 2, the stability is high, meanwhile, the placing frame 4 is easy to install, when the placing frame 4 is dismounted inside the trolley frame 2, a worker only needs to press the limiting rod 8, the limiting rod 8 and the ball 9 are recycled to the inner wall of the trolley frame 2, the convenience is extremely high, the placing bin 14 is fixedly connected inside the placing frame 4, the sliding rails 15 are fixedly connected to two sides of the inner wall of the placing bin 14, the sliding blocks 16 are slidably connected inside the sliding rails 15, the placing plate 17 is fixedly connected to one side of the sliding blocks 16, goods are placed inside the placing plate 17, because the placing plate 17 is slidably connected in the sliding rail 15 through the sliding block 16, thereby the worker takes out the placing plate 17 in the placing bin 14, the placing plate is convenient for placing cargoes, the second spring 18 is fixedly connected in the placing plate 17, the supporting plate 19 is fixedly connected at the top of the second spring 18, the rubber plate 20 is fixedly connected at the top of the supporting plate 19, the rubber plate 20 is contacted with the cargoes, the supporting plate 19 supports the cargoes, the second spring 18 provides buffering effect for the cargoes, the placing cargoes are collided with, the rubber plate 20 is soft, the buffering effect is improved, the two sides of the bottom plate 1 are fixedly connected with the travelling wheel brackets 21, the rotating shaft is connected in the inner part of the travelling wheel brackets 21, the travelling wheel 22 is fixedly connected in the middle of the rotating shaft, the travelling wheel 22 is contacted with the ground when the device moves, because the walking wheel 22 rotates the inside of connecting at walking wheel support 21 through the pivot, after walking wheel 22 and the frictional force that produces on ground, drive this device and carry out the displacement, the quantity of walking wheel 22 is four, and the outside of four walking wheels 22 is all fixedly connected with anti-skidding chain 23, through the setting of anti-skidding chain 23, can provide anti-skidding effect to walking wheel 22 when removing, the quantity of walking wheel support 21 is four, wherein the outside fixed mounting of two walking wheel supports 21 has motor 24, motor 24's output and pivot fixed connection, thereby drive walking wheel 22 and rotate, make this device when the displacement, reduce displacement resistance.

According to the trolley frame, the trolley frame 2 is internally provided with the placing frame 4, when the placing frame 4 is installed in the trolley frame 2, the pulley 13 at the bottom of the placing frame 4 is slidably connected to the inside of the trolley frame 2 along the slide way 11, the placing frame 4 is limited in the inside of the slide way 11 through the pulley 13, the placing frame 4 moves in the inside of the trolley frame 2 along a straight line, the limiting rod 8 is fixedly connected with the first spring 6 through the clamping groove 7, the balls 9 are rotatably connected in the inside of the limiting rod 8 through the circular cavity, when the placing frame 4 moves in the inside of the trolley frame 2, the limiting rod 8 enables the balls 9 to displace along the inner wall of the trolley frame 2 through the contraction of the first spring 6, the balls 9 are parallel to the limiting plate 3, when the balls 9 move to the limiting hole in the inside of the limiting plate 3, the first spring 6 is decompressed, the limiting rod 8 extends into the limiting hole in the inside of the limiting plate 3, the placing frame 4 can be fixed in the inside the trolley frame 2, meanwhile, the placing frame 4 is very easily installed in the inside the trolley frame 2 through the clamping groove 7, the rolling rod 4 is only, the rolling rod is required to be in the inside the trolley frame 2 through the sliding plate 17, the goods can be conveniently and the goods can be conveniently placed in the goods can be conveniently and quickly taken out through the goods can be conveniently and quickly placed in the trolley frame 2 through the trolley frame 2.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transfer dolly multilayer rack, includes bottom plate (1), its characterized in that: the utility model discloses a trolley frame, which comprises a base plate (1), a trolley frame (2) fixedly connected with the top of the base plate (1), limiting plates (3) are fixedly connected with the two sides of the outside of the trolley frame (2), limiting holes are formed in the inside of the limiting plates (3), an arc limiting plate (10) is fixedly connected with the inside of the trolley frame (2), supporting sleeves (5) are fixedly connected with the two sides of the placing frames (4), a first spring (6) is fixedly connected with the inner bottom wall of the supporting sleeve (5), a clamping groove (7) is fixedly connected with one end of the first spring (6), a limiting rod (8) is fixedly connected with the inside of the clamping groove (7), round cavities are formed in the inside of the limiting rods (8), balls (9) are connected with the inside of the arc limiting plates (10) in a rotating mode, the two sides of the limiting rods (8) extend to the inside of the arc limiting plates (10) through the limiting holes, sliding wheels (12) are fixedly connected with the two sides of the sliding wheels (12) in the inner bottom wall (2), the pulley (13) is connected inside the slideway (11) in a sliding way.

2. The transfer trolley multilayer rack of claim 1, wherein: the storage rack is characterized in that the storage bin (14) is fixedly connected to the inside of the storage rack (4), sliding rails (15) are fixedly connected to the two sides of the inner wall of the storage bin (14), a sliding block (16) is connected to the inside of the sliding rails (15) in a sliding mode, and a storage plate (17) is fixedly connected to one side of the sliding block (16).

3. A transfer trolley multilayer rack according to claim 2, wherein: the inside fixedly connected with second spring (18) of placing board (17), the top fixedly connected with backup pad (19) of second spring (18), the top fixedly connected with rubber slab (20) of backup pad (19).

4. The transfer trolley multilayer rack of claim 1, wherein: both sides of bottom plate (1) bottom are all fixedly connected with walking wheel support (21), the inside rotation of walking wheel support (21) is connected with the pivot, the middle part fixedly connected with walking wheel (22) of pivot.

5. The transfer trolley multilayer rack of claim 4, wherein: the number of the walking wheels (22) is four, and the outside of each walking wheel (22) is fixedly connected with an anti-skid chain (23).

6. The transfer trolley multilayer rack of claim 4, wherein: the number of the walking wheel brackets (21) is four, and a motor (24) is fixedly arranged outside two walking wheel brackets (21).