CN212639246U

CN212639246U - Whole car platform of large-scale commodity circulation car

Info

Publication number: CN212639246U
Application number: CN202021387505.5U
Authority: CN
Inventors: 黄超; 刘翔; 谭传洁
Original assignee: Hunan Rongcheng Wutongtianxia Logistics Co ltd
Current assignee: Hunan Rongcheng Wutongtianxia Logistics Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-02
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to a whole platform of large-scale commodity circulation car, the on-line screen storage device comprises a base, be equipped with the parking stall on the base, be equipped with the safety fence that is used for protecting the commodity circulation car on the parking stall, the safety fence is equipped with two and two safety fences and is relative setting along the width direction of parking stall, the safety fence includes protection frame and montant, the montant is equipped with two and two montants respectively fixed connection in the both ends of protection frame, set up the recess that supplies the safety fence to place on the parking stall, the recess is seted up along the length direction of parking stall, it is connected with the grip block to slide on the parking stall, the grip block is equipped with two and two grip blocks are located the both ends of safety fence respectively, the draw-in groove that is used for the centre gripping montant is offered to the grip block one side that is close to the safety fence. This application is convenient to dismantle and install the safety fence to a certain extent to reduce the waste in space, thereby be convenient for put in order the transport of car platform.

Description

Whole car platform of large-scale commodity circulation car

Technical Field

The application relates to the technical field of logistics equipment, in particular to a platform for a large logistics vehicle.

Background

The whole platform of the large-scale logistics vehicle is a platform for loading and unloading the whole vehicle of the logistics vehicle.

The patent that present grant bulletin number is CN201910995882.2 provides a whole loading platform of large-scale commodity circulation car, a serial communication port, including base, removal wheel, revolving stage, fixing device, jacking pneumatic cylinder, pivot, parking stall, slope, safety fence, stopper, base one end lower part is provided with removes the wheel, base one end upside is connected with the revolving stage, fixing device is installed to revolving stage one end upside, fixing device one end upside both ends are connected with the jacking pneumatic cylinder, fixing device one end rear portion is connected with the pivot, fixing device one end upside is provided with the parking stall, parking stall one end bottom is provided with the slope and rotates the motor, parking stall one end rear portion is connected with the slope, the safety fence is installed to parking stall one end both sides, parking stall one end front portion is provided with the stopper. The invention relates to a whole vehicle loading and unloading platform of a large logistics vehicle, which has the effects of conveniently loading and unloading a whole vehicle, reducing the labor intensity of workers and improving the loading and unloading work efficiency by a self-carrying whole vehicle turnover mechanism and a 360-degree rotating platform.

The above prior art solutions have the following drawbacks: safety fence fixed mounting among the prior art is in the left and right sides of parking stall, when a plurality of these whole car loading platform of needs transport, because safety fence salient in parking stall, has caused the waste in space to a certain extent. Therefore, there is room for improvement.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, the purpose of this application provides a whole platform of large-scale commodity circulation car, conveniently dismantles and installs the safety fence to a certain extent to reduce the waste in space, thereby be convenient for put the transport of car platform in order.

The above application purpose of the present application is achieved by the following technical solutions:

a whole platform of a large logistics vehicle comprises a base, wherein a parking space is arranged on the base, safety fences for protecting the logistics vehicle are arranged on the parking space, two and two safety fences are arranged on each safety fence in a width direction of the parking space, each safety fence comprises a protective frame and a vertical rod, the two and two vertical rods are respectively and fixedly connected to two ends of each protective frame, grooves for placing the safety fences are formed in the parking space, each groove is formed in the length direction of the parking space, clamping blocks are connected to the parking space in a sliding mode and are provided with two and two clamping blocks, the clamping blocks are respectively located at two ends of each safety fence, one side, close to each safety fence, of each clamping block is provided with a clamping groove for clamping the corresponding vertical rod, a bidirectional lead screw is connected to the parking space in a rotating mode, and the bidirectional lead screw is arranged in the length direction of the parking space, the two clamping blocks are respectively in threaded connection with two sections of reverse thread lines of the bidirectional screw rod.

Through adopting above-mentioned technical scheme, place the one end of safety fence in the recess, rotate two-way lead screw again and make two grip blocks be close to each other to make this safety fence be lived by two grip blocks centre gripping, the safety fence will be installed on the parking stall this moment. When the safety fence is dismantled to needs, rotate two-way lead screw and make two grip blocks keep away from each other, the safety fence is no longer spacing by two grip block centre grippings this moment to the operator of being convenient for dismantles the safety fence from the parking stall, therefore this application is convenient for to a certain extent to install and dismantle the safety fence, with the waste that reduces the space, thereby the transport of the whole car platform of being convenient for.

The present application may be further configured in a preferred example to: the bidirectional screw rod is coaxially and fixedly connected with a worm wheel, the worm wheel is meshed with a worm, the worm is rotatably connected to the parking space, and one end of the worm, which is far away from the parking space, extends out of the parking space.

By adopting the technical scheme, the worm is rotated, and the worm drives the worm wheel to rotate, so that the bidirectional screw rod rotates. When the safety fence is installed by an operator, the operator can hold the safety fence by one hand and then rotate the worm by the other hand, so that the safety fence can be installed on a parking space. Compared with a mode of rotating the screw rod at one end of the screw rod, the active rotating point of the bidirectional screw rod is transferred to the middle position of the bidirectional screw rod through worm gear and worm transmission, so that one person does not need to hold the safety fence by hand, the other person rotates the bidirectional screw rod, and the labor required for installing the safety fence is reduced to a certain extent.

The present application may be further configured in a preferred example to: fixedly connected with elastic plate on the inside wall of draw-in groove, the elastic plate is used for the buffering the montant with the grip block.

Through adopting above-mentioned technical scheme, the elastic plate has certain elasticity, makes the draw-in groove can supply the safety fence joint of different diameters in the certain extent to a certain extent, and the elastic plate also can play the cushioning effect to montant and draw-in groove in addition.

The present application may be further configured in a preferred example to: one end of the vertical rod, which is far away from the parking space, is provided with a connecting piece for connecting the vertical rod on the other safety fence.

Through adopting above-mentioned technical scheme, set up the connecting piece, can connect two adjacent safety fences, make it form a higher safety fence to make it be applicable to and protect the commodity circulation car of co-altitude not.

The present application may be further configured in a preferred example to: the connecting piece is a clamping pipe, the two ends of the clamping pipe are both provided with openings, the two adjacent vertical rods on the safety fence are vertically inserted into the openings of the clamping pipe respectively, and when the vertical rods are inserted into the openings of the clamping pipe, the vertical rods and the clamping pipe are in interference fit.

Through adopting above-mentioned technical scheme, earlier with the vertical cover of card pipe locate the one end of montant on a safety fence, again with another safety fence on the one end of montant vertically peg graft in the opening of this card pipe, because the opening interference fit of montant and card pipe, consequently when realizing that the safety fence height increases, can also make the safety fence stable connection in its adjacent safety fence.

The present application may be further configured in a preferred example to: the safety fence is connected with a first reinforcing rod in a rotating mode, the other safety fence is connected with a second reinforcing rod in a rotating mode, the second reinforcing rod is provided with a chute which is used for supplying the first reinforcing rod to be connected and matched in a plugging mode along the length direction of the second reinforcing rod, and a limiting part which is used for preventing the first reinforcing rod from being separated from the second reinforcing rod is arranged on the second reinforcing rod.

Through adopting above-mentioned technical scheme, after two safety fences splice, rotate stiffener one and stiffener two again, make stiffener one insert the spout, when the sharp that stiffener one and stiffener two formed and the diagonal coincidence of two safety fences, recycle locating part with the stiffener on being locked in stiffener two, the joint strength between two safety fences can be strengthened after stiffener one and stiffener two realize stable connection to make two concatenation safety fences together more have stability.

The present application may be further configured in a preferred example to: the limiting part is a tightening bolt, the second reinforcing rod is sleeved with and connected with a sleeve in a sliding mode, the tightening bolt penetrates through one side, close to the sliding groove, of the sleeve in a threaded mode, and one end, penetrating out of the sleeve, of the tightening bolt abuts against the first reinforcing rod in a threaded mode.

Through adopting above-mentioned technical scheme, adopt to support the tight bolt and conveniently link together stiffener one and stiffener two, the later stage of also being convenient for realizes breaking away from of stiffener one and stiffener two.

The present application may be further configured in a preferred example to: and one end of the worm extending out of the parking space is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, set up the handle and make things convenient for the operator to rotate the worm.

In summary, the present application includes at least one of the following beneficial technical effects:

1. this application makes two grip blocks keep away from each other through rotating two-way lead screw, and the montant at safety fence both ends is no longer spacing by two grip block centre grippings this moment to the operator of being convenient for dismantles the safety fence from the parking stall. Therefore, the safety fence is convenient to mount and dismount to a certain extent, so that the waste of space is reduced, and the whole vehicle platform is convenient to carry;

2. this application realizes stably connecting the back through stiffener one and stiffener two, can strengthen the joint strength between two safety fences to make two concatenation safety fences together more have stability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic structural explosion diagram (mainly showing the connection relationship between the safety fence and the parking space).

Fig. 3 is an enlarged schematic view at B in fig. 2.

Fig. 4 is an enlarged schematic view at a in fig. 2.

Fig. 5 is a schematic cross-sectional view of the vertical rod and the clamping tube on two adjacent safety fences in fig. 2.

FIG. 6 is a schematic view of a partial explosion of the safety fence (showing the connection relationship between the first reinforcement bar and the second reinforcement bar)

In the figure, 1, a plug groove; 2. parking places; 3. a safety fence; 4. a protective frame; 5. a vertical rod; 6. a groove; 7. a clamping block; 8. a card slot; 9. a bidirectional screw rod; 10. a worm gear; 11. a worm; 12. an elastic plate; 13. clamping the pipe; 14. a first reinforcing rod; 15. a second reinforcing rod; 16. a sleeve; 17. tightly abutting against the bolt; 18. a handle; 19. a placement groove; 20. a chute.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1 and 2, for the whole platform of large-scale logistics vehicle disclosed in this application, including parking stall 2, be equipped with the safety fence 3 that is used for protecting the logistics vehicle on parking stall 2. Safety fence 3 includes protective frame 4 and montant 5, and montant 5 is equipped with two and two montants 5 respectively fixed connection in protective frame 4 along its length direction's both ends. Safety fence 3 sets up along the length direction of parking stall 2, and safety fence 3 is equipped with two and two safety fences 3 and is relative setting along the width direction of parking stall 2. The recess 6 that supplies safety fence 3 to place is seted up to 2 up end in parking stall, and recess 6 sets up along 2 length direction in parking stall, and the degree of depth of recess 6 can supply montant 5 to insert partly.

Referring to fig. 2 and 3, a placing groove 19 is formed in the parking space 2 along the length direction of the parking space, a bidirectional screw rod 9 is rotatably connected in the placing groove 19, and two clamping blocks 7 which are oppositely arranged are respectively in threaded connection with two sections of reverse thread lines of the bidirectional screw rod 9. One end of the clamping block 7, which is far away from the bidirectional screw rod 9, extends to the position of the safety fence 3 along the width direction of the parking space 2. Clamping groove 8 that is used for centre gripping montant 5 is offered to the one side that grip block 7 is close to safety fence 3, and clamping groove 8 is "U" shape, fixedly connected with elastic plate 12 on the inside wall of clamping groove 8, and elastic plate 12 is made by having elastic rubber, and elastic plate 12 can play the effect of buffering safety fence 3 and grip block 7 to a certain extent.

Referring to fig. 2 and 4, a worm wheel 10 is coaxially and fixedly connected to the middle position of the bidirectional screw 9, the worm wheel 10 is meshed with a worm 11, one end of the worm 11, which is close to the parking space 2, is rotatably connected to the inner side wall of the placing groove 19, one end of the worm 11, which is far away from the placing groove 19, penetrates through the side wall of the parking space 2, and one end of the worm 11, which is far away from the parking space 2, is fixedly connected with a.

Referring to fig. 2 and 5, a connecting piece for connecting the vertical rod 5 on the other safety fence 3 is arranged at one end of the vertical rod 5 far away from the parking space 2. The connecting piece is card pipe 13, and inserting groove 1 has all been seted up to the up end of card pipe 13 and lower terminal surface, and montant 5 on two adjacent safety fences 3 is vertical pegged graft respectively in its adjacent inserting groove 1, and when montant 5 pegged graft in inserting groove 1, montant 5 and card pipe 13 inserting groove 1 interference fit. When two safety fences 3 need to be spliced up and down, the clamping pipes 13 are sleeved on the two vertical rods 5 on the safety fence 3 located below, and then the two vertical rods 5 on the safety fence 3 located above are respectively inserted into the insertion grooves 1 of the two clamping pipes 13, so that the two safety fences 3 can be spliced.

Referring to fig. 2 and 6, a first reinforcement rod 14 is rotatably connected to the upper safety fence 3, and the first reinforcement rod 14 is long. The safety fence 3 positioned below is rotatably connected with a second reinforcing rod 15, and the second reinforcing rod 15 is in a long strip shape. The second reinforcing rod 15 is provided with a sliding groove 20 along the length direction, the first reinforcing rod 14 is matched with the sliding groove 20 in an inserted mode, when the first reinforcing rod 14 and the second reinforcing rod 15 are rotated to enable one end, close to the second reinforcing rod 15, of the first reinforcing rod 14 to be inserted into the sliding groove 20, the straight line formed by the first reinforcing rod 14 and the second reinforcing rod 15 is consistent with the diagonal line between the two safety fences 3. The second reinforcing rod 15 is provided with a limiting part for preventing the first reinforcing rod 14 from separating from the second reinforcing rod 15. The limiting part is a fastening bolt 17, the second reinforcing rod 15 is sleeved with a sleeve 16 in a sliding connection mode, and the sleeve 16 slides along the length direction of the second reinforcing rod 15. The abutting bolt 17 is threaded through one side of the sleeve 16 close to the sliding groove 20, and one end of the abutting bolt 17 penetrating through the sleeve 16 abuts against the side wall of the first reinforcing rod 14.

The implementation principle of the embodiment is as follows: one end of the safety fence 3 is placed in the groove 6, the worm 11 is rotated to enable the worm wheel 10 to rotate, the worm wheel 10 rotates to drive the bidirectional screw rod 9 to rotate, so that the two clamping blocks 7 are close to each other, the two vertical rods 5 are clamped by the two clamping blocks 7 respectively, and the safety fence 3 is installed on the parking space 2 at the moment. When safety fence 3 is dismantled to needs, reverse rotation worm 11 again, it is rotatory to make worm 11 drive worm wheel 10, thereby make two-way lead screw 9 rotate and keep away from each other in order to drive two grip blocks 7, two montants 5 are no longer spacing by two grip blocks 7 centre grippings this moment, thereby be convenient for the operator to dismantle safety fence 3 from parking stall 2, therefore this application is convenient for to a certain extent to install and dismantle safety fence 3, in order to reduce the waste in space, thereby be convenient for put in order the transport of car platform.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a whole platform of large-scale commodity circulation car, includes parking stall (2), be equipped with safety fence (3) that are used for protecting the commodity circulation car on parking stall (2), safety fence (3) are equipped with two and two safety fence (3) are followed the width direction of parking stall (2) is relative setting, its characterized in that: the safety fence (3) comprises a protective frame (4) and vertical rods (5), the vertical rods (5) are provided with two vertical rods (5) which are respectively and fixedly connected with two ends of the protective frame (4), the parking space (2) is provided with grooves (6) for placing the safety fence (3), the grooves (6) are formed along the length direction of the parking space (2), the parking space (2) is connected with clamping blocks (7) in a sliding manner, the clamping blocks (7) are provided with two clamping blocks (7) which are respectively positioned at two ends of the safety fence (3), one surface of each clamping block (7) close to the safety fence (3) is provided with a clamping groove (8) for clamping the vertical rods (5), the parking space (2) is connected with a bidirectional screw rod (9) in a rotating manner, the bidirectional screw rod (9) is arranged along the length direction of the parking space (2), the two clamping blocks (7) are respectively in threaded connection with two sections of reverse thread lines of the bidirectional screw rod (9).

2. The large-scale logistics vehicle platform of claim 1, wherein: coaxial fixedly connected with worm wheel (10) on two-way lead screw (9), worm wheel (10) meshing is connected with worm (11), worm (11) rotate connect in on parking stall (2), worm (11) are kept away from the one end of parking stall (2) is stretched out parking stall (2).

3. The large-scale logistics vehicle platform of claim 1, wherein: the clamping groove is characterized in that an elastic plate (12) is fixedly connected to the inner side wall of the clamping groove (8), and the elastic plate (12) is used for buffering the vertical rod (5) and the clamping block (7).

4. The large-scale logistics vehicle platform of claim 1, wherein: one end of the vertical rod (5) far away from the parking space (2) is provided with a connecting piece used for connecting the vertical rod (5) on the other safety fence (3).

5. The large-scale logistics vehicle platform of claim 4, wherein: the connecting piece is card pipe (13), the both ends of card pipe (13) are the opening setting, and is double-phase adjacent montant (5) on safety fence (3) respectively vertical peg graft in the opening of card pipe (13), montant (5) peg graft in when in the opening of card pipe (13), montant (5) with card pipe (13) interference fit.

6. The large-scale logistics vehicle platform of claim 1, wherein: rotate on safety fence (3) and be connected with stiffener one (14), another rotate on safety fence (3) and be connected with stiffener two (15), stiffener two (15) are seted up along its length direction and are used for supplying stiffener one (14) are pegged graft complex spout (20), be equipped with on stiffener two (15) and be used for preventing stiffener one (14) breaks away from the locating part of stiffener two (15).

7. The large-scale logistics vehicle platform of claim 6, wherein: the limiting part is a resisting bolt (17), the second reinforcing rod (15) is sleeved with a sleeve (16) in a sliding connection mode, the resisting bolt (17) penetrates through one side, close to the sliding groove (20), of the sleeve (16) in a threaded mode, and one end, penetrating through the sleeve (16), of the resisting bolt (17) abuts against the first reinforcing rod (14).

8. The large-scale logistics vehicle platform of claim 2, wherein: and one end of the worm (11) extending out of the parking space (2) is fixedly connected with a handle (18).