CN112478395A

CN112478395A - Goods storage and transfer vehicle in logistics transportation

Info

Publication number: CN112478395A
Application number: CN202110047513.8A
Authority: CN
Inventors: 何培可
Original assignee: Guangzhou Liwan Shengdan Trading Co ltd
Current assignee: Shandong Xianfei Shuzhi Logistics Technology Co.,Ltd.
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-03-12
Anticipated expiration: 2041-01-14
Also published as: CN112478395B

Abstract

The invention discloses a goods storage and transfer vehicle in logistics transportation, which comprises a storage shell, wherein a storage cavity is arranged in the storage shell, a layering assembly is arranged in the storage cavity, the layering assembly comprises two groups of matching cavities arranged on the inner walls of the left side and the right side of the storage cavity from top to bottom, a sliding transverse plate in sliding connection with the inner walls of the lower sides of the matching cavities, a sliding cavity arranged at the upper end of the sliding transverse plate, supporting slide blocks in sliding connection with the inner walls of the sliding cavities, and two return springs connected between each supporting slide block and the inner wall of the lower side of the sliding cavity. The problem of cargo damage which can occur due to the fact that the cargoes are stacked and extruded is avoided.

Description

Goods storage and transfer vehicle in logistics transportation

Technical Field

The invention relates to the field of logistics transportation equipment, in particular to a cargo storage and transfer vehicle in logistics transportation.

Background

At present, in the logistics transportation industry, in order to transfer goods, a movable goods trolley is often adopted, so that the goods are conveniently transferred. However, some goods are fragile and cannot bear mutual extrusion, and if the goods are stacked in multiple layers, the goods are likely to be damaged, so that unnecessary loss is caused.

Disclosure of Invention

The invention aims to provide a goods storage and transfer vehicle in logistics transportation, and solves the problems.

The invention is realized by the following technical scheme.

The invention relates to a goods storage and transfer vehicle in logistics transportation, which comprises a storage shell, wherein a storage cavity is arranged in the storage shell, a layering assembly is arranged in the storage cavity, the layering assembly comprises two groups of matching cavities arranged on the inner walls of the left side and the right side of the storage cavity from top to bottom, a sliding transverse plate in sliding connection with the inner walls of the lower sides of the matching cavities, a sliding cavity arranged at the upper end of the sliding transverse plate, supporting slide blocks in sliding connection with the inner walls of the sliding cavity, two return springs connected between each supporting slide block and the inner wall of the lower side of the sliding cavity, a fixed support fixedly arranged on the outer side end wall of the storage shell and positioned on the lower side of the sliding transverse plate, a vertical support fixedly arranged at one end of the fixed support far away from a symmetrical center, a horizontal support fixedly arranged at one end of the vertical support close to, the front end of the storage shell is provided with a traveling assembly, the traveling assembly comprises two second rotating shafts which are bilaterally symmetrically and rotatably connected with the front end of the storage shell, wheels which can be in contact with the ground and are arranged on the second rotating shafts, a first bevel gear which is arranged on the front side of the wheels is fixedly arranged on the left side of the second rotating shafts, a second bevel gear is fixedly arranged on the third rotating shaft and is in meshed connection with the first bevel gear, the left end of the storage shell and the right end of the storage shell are fixedly provided with a transmission shell, a transmission cavity is arranged in the transmission shell, and a power transmission assembly is arranged in the transmission cavity.

Preferably, each transmission cavity is far away from the linkage through-hole that symmetry center one side inner wall was equipped with two left side inner walls, just the slip diaphragm can pass through shift out to the external world.

Wherein, the layering component also comprises a linkage cavity arranged on the inner wall of the lower side of the storage cavity, the inner walls of the left side and the right side of the linkage cavity are respectively provided with one supporting slide block capable of sliding up and down, the front ends of the two supporting slide blocks at the lower side are connected with the linkage slide block in a sliding way, the front end of the horizontal bracket is provided with a sliding bracket capable of sliding left and right, a bracket spring is connected between the sliding bracket and the corresponding vertical bracket, a main hinge rod is hinged between the sliding bracket and the corresponding linkage slide block, the sliding bracket is rotatably connected with a fourth rotating shaft extending left and right, a third bevel gear is fixedly arranged on the fourth rotating shaft at the right side of the sliding bracket, a fourth bevel gear positioned at the lower side of the friction wheel is fixedly arranged on the first rotating shaft, the fourth bevel gear can be meshed and connected with the corresponding third bevel gear, a fifth rotating shaft extending left and right and is connected with the vertical bracket through splines of the, a fifth bevel gear is fixedly arranged on the fifth rotating shaft positioned on the left side of the vertical support, the sliding transverse plate can extend into the corresponding transmission cavity through the matching cavity, a spring support is fixedly arranged at the upper end of the sliding transverse plate positioned in the transmission cavity, a connecting spring is connected between the spring support and the storage shell, a limiting groove is arranged at one end, close to the symmetry center, of the sliding transverse plate, a fixed pawl is fixedly arranged on the inner side of the upper side of the limiting groove, two supporting rods are fixedly arranged at the upper end of each horizontal support in a bilateral symmetry manner, a limiting slide block capable of sliding up and down is arranged at the right end of each supporting rod, a matching spring is connected between the limiting slide block and the horizontal support, a limiting cavity with an opening at the upper side is arranged in the limiting slide block, a hinged pawl is hinged to the inner wall on the rear side of the limiting cavity, spacing chamber left side inner wall set firmly can with the spacing butt joint board of articulated pawl butt, the left side horizontal stand upper end has set firmly vertical diaphragm, just vertical diaphragm lower extreme still with the right side horizontal stand upper end fixed connection, every horizontal stand front end bilateral symmetry is equipped with two can the horizontal slip slide bars, every the slide bar with correspond be connected with vice articulated arm between the spacing slider, vertical diaphragm front end rotates and is connected with the sixth pivot, set firmly in the sixth pivot can with the rhombus commentaries on classics piece of slide bar butt, still set firmly in the sixth pivot and be located the hand wheel of rhombus commentaries on classics piece front side.

The traveling assembly further comprises a magnetic support which is arranged at the front end of the storage shell and can slide left and right, a third rotating shaft connected with the magnetic support in a spline connection mode is rotatably connected onto the magnetic support, the left end and the right end of the third rotating shaft respectively extend into the left side of the transmission cavity and the right side of the transmission cavity, a sixth bevel gear is fixedly arranged at the left end of the third rotating shaft, and a seventh bevel gear is fixedly arranged at the right end of the third rotating shaft.

The power transmission assembly comprises an electromagnet fixedly arranged at the front end of the storage shell and positioned on the right side of the magnetic support, an expansion spring is connected between the electromagnet and the magnetic support, a motor support is fixedly arranged at the right end of the magnetic support, a motor is fixedly arranged at the right end of the motor support, a seventh rotating shaft is dynamically connected to the lower end of the motor, a ninth bevel gear meshed with the eighth bevel gear is fixedly arranged on the seventh rotating shaft, a rotating shaft support is fixedly arranged on the inner wall of one side of the transmission cavity, away from the symmetry center, of the rotating shaft support, an eighth rotating shaft extending up and down is rotatably connected to the rotating shaft support, a tenth bevel gear is fixedly arranged on the eighth rotating shaft and positioned on the lower side of the rotating shaft support, the tenth bevel gear can be meshed with the sixth bevel gear on the left side, the tenth bevel gear can be meshed with the seventh bevel gear on the right side, and an eleventh bevel gear meshed with the corresponding to .

The invention has the beneficial effects that: according to the invention, through arranging the three layers of supporting slide blocks, the movement of the upper layer of sliding transverse plate can be controlled according to the movement distance of each layer of supporting slide block, so that when one layer of goods is stacked to the preset weight, the sliding transverse plates with higher heights can be mutually abutted to generate a new goods layer, and the problem of goods damage possibly caused by goods stacking extrusion is avoided.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic enlarged view of the structure of "A" of FIG. 1;

fig. 3 is a schematic enlarged view of the structure of "B" of fig. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The goods storage and transfer vehicle in logistics transportation described with reference to fig. 1-3 comprises a storage housing 11, a storage cavity 12 is provided in the storage housing 11, a layering assembly 901 is provided in the storage cavity 12, the layering assembly 901 comprises two groups of matching cavities 36 provided on the inner walls of the left and right sides of the storage cavity 12 from top to bottom, a sliding transverse plate 55 slidably connected with the inner wall of the lower side of the matching cavity 36, a sliding cavity 41 provided on the upper end of the sliding transverse plate 55, a supporting slider 42 slidably connected with the inner wall of the sliding cavity 41, two return springs 39 connected between each supporting slider 42 and the inner wall of the lower side of the sliding cavity 41, a fixed bracket 50 fixedly provided on the outer end wall of the storage housing 11 and located on the lower side of the sliding transverse plate 55, a vertical bracket 51 fixedly provided on one end of the fixed bracket 50 far away from the symmetry center, and a horizontal bracket 49 fixedly provided on one end of the vertical bracket 51, a first rotating shaft 44 rotatably connected to the upper end of the horizontal bracket 49, a friction wheel 40 fixedly arranged on the first rotating shaft 44 and frictionally connected to the front end of the sliding transverse plate 55, the friction wheel 40 rotating at the same height can drive the sliding transverse plate 55 on the left and right sides to move oppositely, thereby realizing layered storage of goods, the front end of the storage shell 11 is provided with a traveling assembly 902, the traveling assembly 902 comprises two second rotating shafts 29 rotatably connected to the front end of the storage shell 11 in a bilateral symmetry manner, a wheel 31 fixedly arranged on the second rotating shafts 29 and capable of contacting with the ground, a first bevel gear 30 fixedly arranged on the second rotating shafts 29 on the left side and positioned in front of the wheel 31, a second bevel gear 26 is fixedly arranged on the third rotating shaft 32, and the second bevel gear 26 is engaged with the first bevel gear 30, so that by rotation of the wheel 31, the left and right movement of the storage shell 11 can be realized, the transmission shell 13 is fixedly arranged at the left end of the storage shell 11 and the right end of the storage shell 11, a transmission cavity 14 is arranged in the transmission shell 13, and a power transmission component 903 for realizing power transmission between components is arranged in the transmission cavity 14.

Advantageously, each of the driving chambers 14 has two through holes 70 for the linkage of the left inner wall, away from the center of symmetry, and the sliding cross plate 55 can be moved out to the outside through the said 77.

According to the embodiment, the following will describe the layered assembly 901 in detail, the layered assembly 901 further includes a linkage cavity 35 disposed on the lower inner wall of the storage cavity 12, and the inner walls on the left side and the right side of the linkage cavity 35 are respectively provided with one support slider 42 capable of sliding up and down, the front ends of the two lower support sliders 42 are slidably connected with a linkage slider 38, the front end of the horizontal bracket 49 is provided with a sliding bracket 47 capable of sliding left and right, a bracket spring 74 is connected between the sliding bracket 47 and the corresponding vertical bracket 51, a main hinge rod 37 is hinged between the sliding bracket 47 and the corresponding linkage slider 38, a fourth rotating shaft 46 extending left and right is rotatably connected to the sliding bracket 47, a third bevel gear 45 is fixedly disposed on the fourth rotating shaft 46 on the right side of the sliding bracket 47, a fourth bevel gear 43 disposed on the lower side of the friction wheel 40 is fixedly disposed on the first rotating shaft 44, the fourth bevel gear 43 can be engaged with the third bevel gear 45, the vertical support 51 is rotatably connected with a fifth rotating shaft 52 which extends left and right and is connected with the fourth rotating shaft 46 through splines, the fifth rotating shaft 52 positioned at the left side of the vertical support 51 is fixedly provided with a fifth bevel gear 54, the sliding transverse plate 55 can extend into the corresponding transmission cavity 14 through the matching cavity 36, the upper end of the sliding transverse plate 55 positioned in the transmission cavity 14 is fixedly provided with a spring support 33, a connecting spring 34 is connected between the spring support 33 and the storage shell 11, one end of the sliding transverse plate 55 close to the symmetrical center is provided with a limiting groove 58, the inner wall of the upper side of the limiting groove 58 is fixedly provided with a fixed pawl 59, the upper end of each horizontal support 49 is fixedly provided with two support rods 72 in a left-right symmetrical manner, and the right end of each support rod 72 is provided with a limiting slide block 56 which can slide up and down, a matching spring 68 is connected between the limiting sliding block 56 and the horizontal bracket 49, a limiting cavity 73 with an opening at the upper side is arranged in the limiting sliding block 56, a hinged pawl 60 is hinged to the inner wall at the rear side of the limiting cavity 73, a pawl spring 61 is connected between the hinged pawl 60 and the inner wall of the limiting cavity 73 close to one side of the symmetry center, a limiting abutting plate 57 capable of abutting against the hinged pawl 60 is fixedly arranged on the inner wall at the left side of the limiting cavity 73, a vertical transverse plate 66 is fixedly arranged at the upper end of the horizontal bracket 49 at the left side, the lower end of the vertical transverse plate 66 is fixedly connected with the upper end of the horizontal bracket 49 at the right side, two sliding rods 63 capable of sliding left and right are symmetrically arranged at the front end of each horizontal bracket 49, an auxiliary hinged rod 67 is connected between each sliding rod 63 and the corresponding limiting sliding block 56, and a sixth rotating shaft, a diamond-shaped rotating block 62 capable of abutting against the sliding rod 63 is fixedly arranged on the sixth rotating shaft 65, and a hand wheel 64 positioned on the front side of the diamond-shaped rotating block 62 is further fixedly arranged on the sixth rotating shaft 65.

According to an embodiment, the following detailed description of the traveling assembly 902 further includes a magnetic support 16 disposed at the front end of the storage housing 11 and capable of sliding left and right, a third rotating shaft 32 connected to the magnetic support 16 by a spline with the 28 is rotatably connected, a left end and a right end of the third rotating shaft 32 respectively extend into the left side transmission cavity 14 and the right side transmission cavity 14, a sixth bevel gear 21 is fixedly disposed at the left end of the third rotating shaft 32, and a seventh bevel gear 48 is fixedly disposed at the right end of the third rotating shaft 32.

According to the embodiment, the power transmission assembly 903 is described in detail below, the power transmission assembly 903 includes an electromagnet 25 fixed to the front end of the storage housing 11 and located on the right side of the magnetic support 16, an extension spring 71 is connected between the electromagnet 25 and the magnetic support 16, a motor support 18 is fixed to the right end of the magnetic support 16, a motor 19 is fixed to the right end of the motor support 18, a seventh rotating shaft 23 is connected to the lower end of the motor 19, a ninth bevel gear 24 engaged with the eighth bevel gear 22 is fixed to the seventh rotating shaft 23, a rotating shaft support 17 is fixed to the inner wall of the transmission cavity 14 on the side away from the symmetry center, an eighth rotating shaft 15 extending up and down is rotatably connected to the rotating shaft support 17, a tenth bevel gear 20 is fixed to the eighth rotating shaft 15 located on the lower side of the rotating shaft support 17, and the tenth bevel gear 20 on the left side can be engaged with the sixth bevel gear 21, the tenth bevel gear 20 on the right side can be in meshed connection with the seventh bevel gear 48, and an eleventh bevel gear 53 in meshed connection with a corresponding fifth bevel gear 54 is fixedly arranged on each eighth rotating shaft 15.

In the initial state, the sliding transverse plate 55 is located far away from the symmetry center, the left tenth bevel gear 20 is not in meshing connection with the sixth bevel gear 21, the right tenth bevel gear 20 is not in meshing connection with the seventh bevel gear 48, the second bevel gear 26 is in meshing connection with the first bevel gear 30, the sliding rod 63 is located near the symmetry center, and the limit slider 56 is located at the upper limit position.

Application method

When the goods need to be stored, the electromagnet 25 is powered on and has the same magnetism as the magnetic bracket 16, so that the magnetic bracket 16 moves leftwards, the expansion spring 71 accumulates elastic potential energy, the magnetic bracket 16 moving leftwards drives the seventh bevel gear 48 to be meshed with the right tenth bevel gear 20 through the third rotating shaft 32, at this time, the sixth bevel gear 21 is meshed with the left tenth bevel gear 20, the second bevel gear 26 is not meshed with the first bevel gear 30 any more, the motor 19 is started, so that the seventh rotating shaft 23 rotates, the rotating seventh rotating shaft 23 drives the third rotating shaft 32 to rotate through the ninth bevel gear 24 and the eighth bevel gear 22, the rotating third rotating shaft 32 drives the seventh bevel gear 48 and the sixth bevel gear 21 to rotate, so that the rotating sixth bevel gear 21 drives the left eighth rotating shaft 15 to rotate through the left tenth bevel gear 20, the rotating seventh bevel gear 48 drives the right eighth rotating shaft 15 to rotate through the right tenth bevel gear 20, therefore, the rotating left and right eighth rotating shafts 15 drive the third bevel gear 45 to rotate through the corresponding eleventh bevel gear 53, fifth bevel gear 54, fifth rotating shaft 52 and fourth rotating shaft 46;

at this time, the worker can place the same batch of goods at the upper end of the two lowermost supporting sliders 42 orderly, the total weight of the two lowermost supporting sliders 42 is increased and moves downwards, the lowermost return spring 39 accumulates elastic potential energy, the lowermost supporting slider 42 moving downwards drives the sliding bracket 47 of the upper layer to move rightwards through the corresponding linkage slider 38 and the corresponding main hinge rod 37, the corresponding bracket spring 74 accumulates elastic potential energy, the sliding bracket 47 moving rightwards drives the third bevel gear 45 to move rightwards through the fourth rotating shaft 46, when the third bevel gear 45 moving rightwards and the fourth bevel gear 43 are meshed and connected, the rotating third bevel gear 45 drives the friction wheel 40 to rotate through the corresponding fourth bevel gear 43 and the first rotating shaft 44, the rotating friction wheel 40 drives the sliding transverse plates 55 corresponding to the two sides to move towards each other, and the moving sliding transverse plates 55 cause the corresponding connecting springs 34 to accumulate elastic potential energy through the spring brackets 33, finally, the sliding transverse plates 55 at the two sides abut against each other to form a new cargo storage layer, the sliding transverse plates 55 are no longer driven to move by the friction force of the friction wheels 40 on the sliding transverse plates 55, in the moving process of the sliding transverse plates 55, the moving sliding transverse plates 55 drive the fixed pawls 59 to move and abut against the hinged pawls 60, finally the fixed pawls 59 are located at one side of the hinged pawls 60 close to the symmetrical center, at this time, the sliding transverse plates 55 cannot reset under the limit abutting plates 57, the stability of the sliding transverse plates 55 is guaranteed, at this time, a worker can place the cargo on the upper end of the newly formed support slider 42, the above steps are repeated until the sliding transverse plates 55 at the uppermost layers abut against each other to form a new cargo layer, at this time, the motor 19 is turned off, the electromagnet 25 is powered off and loses magnetism, so that the expansion spring 71 releases elastic potential energy and drives the magnetic bracket 16 to reset rightwards, so that the tenth bevel gear, the seventh bevel gear 48 is no longer in meshing engagement with the right tenth bevel gear 20 and the second bevel gear 26 is again in meshing engagement with the first bevel gear 30;

when the storage shell 11 needs to be moved, the motor 19 is started and the seventh rotating shaft 23 is rotated, the rotated seventh rotating shaft 23 drives the third rotating shaft 32 to rotate through the ninth bevel gear 24 and the eighth bevel gear 22, so that the second bevel gear 26 rotates, the rotated second bevel gear 26 drives the wheels 31 to rotate through the first bevel gear 30 and the second rotating shaft 29, so that the storage shell 11 advances, the advancing direction of the storage shell 11 can be controlled according to the change of the steering direction of the motor 19, and after the movement is finished, the motor 19 is turned off.

In the process of taking out the goods in the storage cavity 12, after the goods with the corresponding height are completely taken out, the return spring 39 with the corresponding height releases the elastic potential energy and drives the support slide block 42 to return upwards, the hand wheel 64 with the corresponding height is rotated, therefore, the rotating hand wheel 64 drives the diamond-shaped rotating block 62 to rotate through the sixth rotating shaft 65, the rotating diamond-shaped rotating block 62 drives the sliding rod 63 to move away from the symmetrical center, the moving sliding rod 63 drives the limiting slide block 56 to move downwards through the auxiliary hinge rod 67, elastic potential energy is accumulated by the aid of the spring 68, and the hinged pawl 60 does not limit the fixed pawl 59, the connecting spring 34 with the corresponding height releases the elastic potential energy and drives the sliding transverse plate 55 to move away from the symmetrical center through the spring bracket 33, therefore, the next layer of goods can be taken out conveniently, the steps are repeated until all the goods are taken out, and the device is restored to the initial state.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a goods in logistics transportation is deposited and is shifted car, is including depositing the casing, it is equipped with in the casing and deposits chamber, its characterized in that to deposit:

the storage cavity is internally provided with a layered assembly which comprises two groups of matching cavities arranged on the inner walls of the left side and the right side of the storage cavity from top to bottom, the sliding transverse plate is connected with the inner wall of the lower side of the matching cavity in a sliding mode, the sliding cavity is arranged at the upper end of the sliding transverse plate, the supporting slide blocks are connected with the inner wall of the sliding cavity in a sliding mode, the two reset springs are connected between each supporting slide block and the inner wall of the lower side of the sliding cavity, the fixing support is fixedly arranged on the end wall of the outer side of the storage shell and located on the lower side of the sliding transverse plate, the vertical support is fixedly arranged at one end, away from the symmetry center, of the fixing support, the horizontal support is fixedly arranged at one end, close to the symmetry center, of the vertical support, the first rotating shaft is rotatably connected to the upper end of the horizontal support, and the friction;

the front end of the storage shell is provided with a travelling assembly, the travelling assembly comprises two second rotating shafts which are bilaterally symmetrically and rotatably connected with the front end of the storage shell, wheels which are fixedly arranged on the second rotating shafts and can be in contact with the ground, a first bevel gear which is fixedly arranged on the left side of the second rotating shaft and is positioned on the front side of the wheels, a second bevel gear is fixedly arranged on the third rotating shaft and is in meshed connection with the first bevel gear, the left end of the storage shell and the right end of the storage shell are fixedly provided with a transmission shell, a transmission cavity is arranged in the transmission shell, and a power transmission assembly is arranged in the transmission cavity.

2. The goods storage and transfer vehicle in the logistics transportation of claim 1, wherein: every the transmission chamber is kept away from the linkage through-hole that symmetry center one side inner wall was equipped with two left side inner walls, just the slip diaphragm can pass through shift out to the external world.

3. The goods storage and transfer vehicle in the logistics transportation of claim 1, wherein: the layering assembly further comprises a linkage cavity arranged on the inner wall of the lower side of the storage cavity, the inner walls of the left side and the right side of the linkage cavity are respectively provided with one supporting slide block capable of sliding up and down, the front ends of the two supporting slide blocks on the lower side are connected with the linkage slide block in a sliding manner, the front end of the horizontal support is provided with a sliding support capable of sliding left and right, a support spring is connected between the sliding support and the corresponding vertical support, a main hinge rod is hinged between the sliding support and the corresponding linkage slide block, the sliding support is rotatably connected with a fourth rotating shaft extending left and right, a third bevel gear is fixedly arranged on the fourth rotating shaft on the right side of the sliding support, a fourth bevel gear positioned on the lower side of the friction wheel is fixedly arranged on the first rotating shaft, the fourth bevel gear can be meshed with the corresponding third bevel gear, and a fifth rotating shaft extending left and right and connected with the fourth rotating shaft through splines is rotatably connected, a fifth bevel gear is fixedly arranged on the fifth rotating shaft positioned on the left side of the vertical support, the sliding transverse plate can extend into the corresponding transmission cavity through the matching cavity, a spring support is fixedly arranged at the upper end of the sliding transverse plate positioned in the transmission cavity, a connecting spring is connected between the spring support and the storage shell, a limiting groove is arranged at one end, close to the symmetry center, of the sliding transverse plate, a fixed pawl is fixedly arranged on the inner side of the upper side of the limiting groove, two supporting rods are fixedly arranged at the upper end of each horizontal support in a bilateral symmetry manner, a limiting slide block capable of sliding up and down is arranged at the right end of each supporting rod, a matching spring is connected between the limiting slide block and the horizontal support, a limiting cavity with an opening at the upper side is arranged in the limiting slide block, a hinged pawl is hinged to the inner wall on the rear side of the limiting cavity, spacing chamber left side inner wall set firmly can with the spacing butt joint board of articulated pawl butt, the left side horizontal stand upper end has set firmly vertical diaphragm, just vertical diaphragm lower extreme still with the right side horizontal stand upper end fixed connection, every horizontal stand front end bilateral symmetry is equipped with two can the horizontal slip slide bars, every the slide bar with correspond be connected with vice articulated arm between the spacing slider, vertical diaphragm front end rotates and is connected with the sixth pivot, set firmly in the sixth pivot can with the rhombus commentaries on classics piece of slide bar butt, still set firmly in the sixth pivot and be located the hand wheel of rhombus commentaries on classics piece front side.

4. The goods storage and transfer vehicle in the logistics transportation of claim 1, wherein: the advancing assembly further comprises a magnetic support which is arranged at the front end of the storage shell and can slide left and right, a third rotating shaft connected with the magnetic support in a rotating mode is connected with the magnetic support in a spline connection mode, the left end and the right end of the third rotating shaft respectively extend into the left side of the transmission cavity and the right side of the transmission cavity, a sixth bevel gear is fixedly arranged at the left end of the third rotating shaft, and a seventh bevel gear is fixedly arranged at the right end of the third rotating shaft.

5. The goods storage and transfer vehicle in the logistics transportation of claim 1, wherein: the power transmission assembly comprises an electromagnet which is fixedly arranged at the front end of the storage shell and positioned on the right side of the magnetic bracket, an expansion spring is connected between the electromagnet and the magnetic bracket, a motor bracket is fixedly arranged at the right end of the magnetic bracket, a motor is fixedly arranged at the right end of the motor bracket, the lower end of the motor is in power connection with a seventh rotating shaft, a ninth bevel gear in meshed connection with the eighth bevel gear is fixedly arranged on the seventh rotating shaft, a rotating shaft bracket is fixedly arranged on the inner wall of one side of the transmission cavity, which is far away from the symmetric center, an eighth rotating shaft which extends up and down is rotatably connected on the rotating shaft bracket, a tenth bevel gear is fixedly arranged on the eighth rotating shaft which is positioned on the lower side of the rotating shaft bracket, and the tenth bevel gear on the left side can be in meshed connection with the sixth bevel gear, the tenth bevel gear on the right side can be in meshed connection with the seventh bevel gear, and an eleventh bevel gear in meshed connection with the corresponding fifth bevel gear is fixedly arranged on each eighth rotating shaft.