Transfer case logistics and transportation tooling

Abstract

The present application discloses a transfer case logistics transport tool, which belongs to the field of vehicle technology. The transfer case logistics transport tool includes a base, two support members, multiple transfer case limit devices, a connecting rod, two opening and closing members, and multiple casters; the two support members are respectively located at the two ends of the base and connected to the base; multiple transfer case limit devices are fixed on the base, used to limit the transfer case; the two ends of the connecting rod are respectively connected to different support members; the two opening and closing members are respectively located on both sides of the connecting rod; the opening and closing members include a top cover and a side stopper, the first side portion of the top cover is rotatably connected to the connecting rod, and the first side portion of the side stopper is connected to the second side portion of the top cover; the top cover can rotate around the connecting rod to realize the closing or opening of the opening and closing member. The present application is used to protect the transfer case during transportation, improve the convenience of transfer case transportation, save human resources, and improve production efficiency.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a transfer case logistics transport tooling. Background Art

[0002] With the rapid development of the automobile industry, four-wheel drive vehicles have received more and more attention due to their advantages such as high passability, high performance and high safety, and the transfer case is an important component that affects the performance of four-wheel drive vehicles.

[0003] As the current vehicle production process is becoming more and more mechanized and automated, it is inevitable to use manipulators and other tooling during the installation of the transfer case to place the transfer case on the corresponding assembly line for subsequent vehicle assembly.

[0004] However, since the transfer case is a precision device and is lubricated with oil, for the service life and safety of the transfer case, when the transfer case is taken out of the warehouse and transported to the position where the robot can pick it up, it is necessary to manually perform protective treatment on it to prevent dust and other impurities from entering the transfer case, and place it at the position where the robot can pick it up. This transportation process wastes a lot of human resources and reduces production efficiency. Summary of the invention

[0005] The embodiment of the present application provides a transfer case logistics transport tooling, which can solve the technical problems existing in the related technology. The technical solution of the transfer case logistics transport tooling is as follows:

[0006] The embodiment of the present application provides a transfer case logistics transport tool, which includes a base, two support members, a plurality of transfer case limit devices, a connecting rod, two opening and closing members, and a plurality of casters;

[0007] The support member has a rectangular structure, the two support members are respectively located at two ends of the base, and the first side portion of the support member is connected to the base;

[0008] The plurality of transfer case limiting devices are located between the two support members and fixed on the upper surface of the base, and are used to limit the transfer case;

[0009] The connecting rod is located between the two supporting members, and both ends of the connecting rod are respectively connected to the second side portions of different supporting members, and the first side portion of the supporting member is opposite to the second side portion of the supporting member;

[0010] The two opening and closing members are located between the two supporting members, and the two opening and closing members are respectively located on both sides of the connecting rod;

[0011] The opening and closing member comprises a top cover and a side stopper, wherein a first side portion of the top cover is rotatably connected to the connecting rod, a first side portion of the side stopper is connected to a second side portion of the top cover, and the first side portion of the top cover is opposite to the second side portion of the top cover;

[0012] The top cover can rotate around the connecting rod to close or open the opening and closing member. When the opening and closing member is closed, the top cover, the side stopper, the support member and the base form a receiving chamber for receiving the transfer case limit device and the transfer case. When the opening and closing member is opened, the upper and side areas of the transfer case limit device are not blocked.

[0013] The plurality of casters are located at the bottom of the base and connected to the base.

[0014] In a possible implementation, the support member includes a support frame and a first transparent sealing member;

[0015] The first side portion of the support frame is connected to the base, the second side portion of the support frame is connected to the connecting rod, and the first side portion of the support frame is opposite to the second side portion of the support frame;

[0016] The first transparent sealing member is connected to the support frame and is used to seal the opening of the support frame.

[0017] In a possible implementation, the transfer case limiting device includes a first body limiting block, a second body limiting block and a joint limiting block;

[0018] A plurality of first body limit blocks and a plurality of second body limit blocks are spaced apart along a first direction, the plurality of joint limit blocks are evenly distributed along the first direction, the position of each joint limit block corresponds to the position of an adjacent first body limit block and a second body limit block, respectively, the first body limit block and the second body limit block in the transfer case limit device are used to limit and fix the body of the transfer case, and the joint limit block in the transfer case limit device is used to limit and fix the joint of the transfer case.

[0019] In one possible implementation, the shape of the upper surface of the first body limit block is adapted to the shape of the body of the transfer case, the shape of the upper surface of the second body limit block is adapted to the shape of the body of the transfer case, and the shape of the upper surface of the joint limit block is adapted to the shape of the joint of the transfer case.

[0020] In a possible implementation manner, the first body limiting block, the second body limiting block and the joint limiting block are made of polyurethane.

[0021] In a possible implementation, the transfer case logistics transport tooling further includes a first bracket, a plurality of first support plates, a plurality of second brackets and a plurality of second support plates;

[0022] The first bracket includes a horizontal support rod and two first vertical support rods, two ends of the first horizontal support rod are respectively connected to the first ends of the two first vertical support rods, the second ends of the two first vertical support rods are connected to the base, and the extension direction of the horizontal support rod is the first direction;

[0023] The plurality of first support plates are distributed on the horizontal support rod along the first direction and connected to the horizontal support rod, and the plurality of first body limit blocks and the plurality of second body limit blocks are respectively fixed on one first support plate;

[0024] The second bracket includes a second vertical support rod and a reinforcing rib, the first end of the second vertical support rod is connected to the base, the two ends of the reinforcing rib are respectively connected to the second vertical support rod and the base, and a plurality of second vertical support rods are evenly distributed along the first direction;

[0025] The plurality of second support plates are respectively connected to the second end of a second vertical support rod, and the plurality of joint limit blocks are respectively fixed to a second support plate.

[0026] In a possible implementation, the opening and closing member also includes a gas spring, which is located between the two support members, the fixed end of the gas spring is connected to the support member, and the telescopic end of the gas spring is connected to the lower surface of the top cover, and the gas spring is used to close the opening and closing member by contraction, or to open the opening and closing member by extension.

[0027] In a possible implementation, the top cover includes an annular frame and a second transparent sealing member;

[0028] The first side portion of the annular frame is rotatably connected to the connecting rod, the second side portion of the annular frame is connected to the first side portion of the side stopper, and the first side portion of the annular frame is opposite to the second side portion of the annular frame;

[0029] The second transparent sealing member is located on a side of the annular frame away from the base and is connected to the annular frame for sealing the opening of the annular frame.

[0030] In a possible implementation, the top cover further includes a limit rod and a buffer block;

[0031] The limit rod is located in the opening of the annular frame, and the first end of the limit rod is connected to the inner wall of the annular frame. The buffer block is located on the side of the limit rod close to the base and is connected to the limit rod. Each buffer block is located above a transfer case limit device and is used to buffer and limit the top of the transfer case.

[0032] In a possible implementation, the side stopper is made of Oxford cloth.

[0033] The technical solution provided by the embodiments of the present application includes at least the following beneficial effects:

[0034] The embodiment of the present application provides a transfer case logistics transport tooling, in which the top cover can rotate around the connecting rod to realize the closing or opening of the opening and closing parts. When the opening and closing parts are opened, the upper and side areas of the transfer case limit device are unobstructed. At this time, multiple transfer cases can be installed on the transfer case limit device, or a manipulator can remove the transfer case from the transfer case limit device. When the opening and closing parts are closed, the top cover, the side block, the support member and the base form a receiving chamber for receiving the transfer case limit device and the transfer case. At this time, the receiving chamber of the transfer case logistics transport tooling can protect the transfer case inside it and prevent dust and other impurities from entering the transfer case during transportation.

[0035] By adopting this solution, the disassembly, assembly and transportation of the transfer case are convenient, and the transfer case can be protected during transportation, thereby improving the convenience of transfer case transportation, greatly saving human resources and improving production efficiency.

[0036] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0038] Figure 1 It is a structural schematic diagram of a transfer case logistics transport tooling shown in an embodiment of the present application;

[0039] Figure 2 It is a structural schematic diagram of a transfer case logistics transport tooling shown in an embodiment of the present application;

[0040] Figure 3 It is a structural schematic diagram of a transfer case logistics transport tooling shown in an embodiment of the present application;

[0041] Figure 4 It is a structural schematic diagram of a transfer case logistics transport tooling shown in an embodiment of the present application;

[0042] Figure 5 is a schematic structural diagram of a first main body limit block shown in an embodiment of the present application;

[0043] Figure 6 is a structural schematic diagram of a second body limit block shown in an embodiment of the present application;

[0044] Figure 7 It is a structural schematic diagram of a joint limit block shown in an embodiment of the present application.

[0045] Legend

[0046] 1. Base; 2. Support; 3. Transfer case limiter; 4. Connecting rod; 5. Opening and closing member; 6. Caster; 7. First bracket; 8. First support plate; 9. Second bracket; 10. Second support plate; 11. Drawbar; 12. Hook; 13. Lifter; 14. Anti-collision protrusion; 15. Handle;

[0047] 21. Support frame; 22. First transparent sealing member; 31. First body limit block; 32. Second body limit block; 33. Joint limit block; 51. Top cover; 52. Side stopper; 71. Horizontal support rod; 72. First vertical support rod; 91. Second vertical support rod; 92. Reinforcement rib;

[0048] 511, annular frame; 512, second transparent sealing member; 513, limiting rod; 514, buffer block;

[0049] 20. Transfer case. DETAILED DESCRIPTION

[0050] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below with reference to the accompanying drawings.

[0051] The present application embodiment provides a transfer case logistics transport tooling, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the transfer case logistics transportation tooling includes a base 1, two support members 2, a plurality of transfer case limit devices 3, a connecting rod 4 and two opening and closing members 5.

[0052] The base 1 is used to support other components.

[0053] The two support members 2 are respectively located at two ends of the base 1 , and the first side portion of the support member 2 is connected to the base 1 . The support member 2 is a support frame of the transfer case logistics transport tooling.

[0054] The plurality of transfer case limiting devices 3 are located between the two support members 2 and fixed on the upper surface of the base 1 , and are used to limit the plurality of transfer cases 20 .

[0055] The connecting rod 4 is located between the two support members 2, and the two ends of the connecting rod 4 are respectively connected to the second side portions of different support members 2, so as to connect and fix the two support members 2 and improve the stability of the two support frames 2. Among them, one end of the connecting rod 4 can be connected to the middle part of the second side portion of the support member 2.

[0056] The two opening and closing members 5 are located between the two supporting members 2, and the two opening and closing members 5 are respectively located on both sides of the connecting rod 4. The opening and closing members 5 have an L-shaped structure, and the first side portions of the two opening and closing members 5 are respectively rotatably connected to the two opposite side portions of the connecting rod 4, so that the opening and closing members 5 can be rotated around the connecting rod 4 to realize the closing or opening of the opening and closing members 5. The two opening and closing members 5 are respectively used to open and close the opposite sides of the transfer case logistics transport tooling, so as to facilitate the placement or removal of the transfer case 20.

[0057] When the opening and closing member 5 is closed, the opening and closing member 5 with an L-shaped structure blocks the opening formed between the support member 2 and the base 1, thereby achieving a sealing effect of the transfer case logistics transport tooling, thereby protecting the transfer case 20 placed inside the transfer case logistics transport tooling, so as to prevent dust and other impurities from contaminating the transfer case 20. When the opening and closing member 5 is opened, the opening formed between the support member 2 and the base 1 is opened, and the transfer case limit device 3 and the transfer case 20 located on the transfer case limit device 3 are not blocked above and on the sides, so that the staff can place the transfer case 20 in the transfer case logistics transport tooling, or the manipulator can take the transfer case 20 out of the transfer case logistics transport tooling.

[0058] The caster 6 is located at the bottom of the base 1 and is connected to the base 1 , and is a moving tool for the transfer case logistics transport tooling.

[0059] Below, each component of the transfer case logistics transport tooling is introduced in detail:

[0060] Base 1

[0061] The base 1 may be a plate-like structure composed of a flat plate, or a frame-like structure composed of a plurality of square rods, which is not limited in the embodiment of the present application. In the embodiment of the present application, the base 1 may have a rectangular structure.

[0062] Support 2

[0063] The support member 2 may have a rectangular structure, and the two support members 2 are respectively located at two ends of the base 1, and the first side of the support member 2 is connected to the base 1. The two support members 2 may close two opposite sides of the transfer case logistics transport tooling.

[0064] In a possible implementation, the support member 2 includes a support frame 21 and a first transparent sealing member 22. Figure 1 , Figure 2 , Figure 3 and Figure 4 shown.

[0065] The support frame 21 may be composed of a plurality of square rods and have a rectangular structure. The first side of the support frame 21 is connected to the base 1, the second side plate of the support frame 21 is connected to one end of the connecting rod 4, and the first side of the support frame 21 is opposite to the second side of the support frame 21. The support frame 21 may be arranged vertically to the base 1.

[0066] The first transparent sealing member 22 is connected to the support frame 21 and is used to seal the opening of the support frame 21 .

[0067] The support frame 21 and the first transparent seal 22 can seal the side of the transfer case logistics transport tool. In addition, when the transfer case logistics transport tool is transporting multiple transfer cases 20, there is no need to open and close the opening and closing member 5 of the transfer case logistics transport tool. The staff can observe the number and condition of the transfer cases 20 inside at any time through the first transparent seal 22, which improves the convenience of the transfer case logistics transport tool.

[0068] In a possible implementation, the material of the first transparent sealing member 22 may be transparent PVC (Polyvinylchloride), commonly known as soft glass. Of course, other reasonable materials may also be used, and the embodiment of the present application is not limited thereto.

[0069] Transfer case limiter 3

[0070] like Figure 2 , Figure 3 and Figure 4 As shown, a plurality of transfer case limiting devices 3 are located between two support members 2 and fixed on the upper surface of the base 1, and are used to limit the transfer case 20. Each transfer case limiting device 3 limits one transfer case 20 respectively, so that the transfer case 20 can be fixedly arranged inside the transfer case logistics transport tooling.

[0071] In a possible implementation, the transfer case limiting device 3 may include a first body limiting block 31 , a second body limiting block 32 and a joint limiting block 33 .

[0072] like Figure 3As shown, the plurality of transfer case limit devices 3 include a plurality of first body limit blocks 31, a plurality of second body limit blocks 32 and a plurality of joint limit blocks 33. The plurality of first body limit blocks 31 and the plurality of second body limit blocks 32 are spaced apart along the first direction, and the plurality of joint limit blocks 33 are evenly distributed along the first direction, that is, the extension lines of the plurality of first body limit blocks 31 and the plurality of second body limit blocks 32 are parallel to the extension lines of the plurality of joint limit blocks 33. The position of each joint limit block 33 corresponds to the position of an adjacent first body limit block 31 and a second body limit block 32, respectively. The first direction may be parallel to the extension direction of the connecting rod 4.

[0073] Each transfer case limiting device 3 includes a first body limiting block 31, a second body limiting block 32 and a joint limiting block 33, which can be used to limit and install a transfer case 20. The first body limiting block 31 and the second body limiting block 32 in the transfer case limiting device 3 are used to limit and fix the body of the transfer case 20. The first body limiting block 31 and the second body limiting block 32 can be respectively arranged at the two ends of the body of the transfer case 20 to limit the side and the bottom of the transfer case 20, so as to support the transfer case 20 and limit the transfer case 20 between the two. The joint limiting block 33 in the transfer case limiting device 3 is used to limit and fix the joint of the transfer case 20. The joint limiting block 33, the first body limiting block 31 and the second body limiting block 32 form a triangular structure, which is used to support the transfer case 20 and limit and fix the transfer case 20 in three directions.

[0074] In a possible implementation, the shape of the upper surface of the first body limit block 31 is adapted to the shape of the body of the transfer case 20 (eg, Figure 5 As shown), the shape of the upper surface of the second body limit block 32 is adapted to the shape of the body of the transfer case 20 (as shown Figure 6 As shown), the shape of the upper surface of the joint limit block 33 is adapted to the shape of the joint of the transfer case 20 (as shown Figure 7 shown).

[0075] When placing the transfer case 20 onto a transfer case limit device 3 of the transfer case logistics transport tooling, the transfer case 3 can be placed on the three components, namely, the first body limit block 31, the second body limit block 32 and the joint limit block 33, from top to bottom directly above the center positions of the three components, so that the body of the transfer case 20 is matched with the upper surfaces of the first body limit block 31 and the second body limit block 32 at the corresponding positions, and the joint of the transfer case 20 is matched with the upper surface of the joint limit block 33 at the corresponding position, thereby realizing the placement of the transfer case 20.

[0076] When taking out the transfer case 20 on the transfer case limiting device 3 , it is only necessary to open the opening and closing member 5 and then take out the transfer case 20 from the transfer case limiting device 3 from bottom to top.

[0077] In a possible implementation, the material of the first body limit block 31 , the second body limit block 32 and the joint limit block 33 may be polyurethane, which has a certain elasticity and can play a buffering and protective role for the transfer case 20 .

[0078] In one possible implementation, Figure 2 , Figure 3 and Figure 4 As shown, the multiple transfer case limiting devices 3 can be arranged in two rows, and each row of transfer case limiting devices 3 includes multiple transfer case limiting devices 3, which are respectively arranged at corresponding positions of two opening and closing members 5, so that when one of the opening and closing members 5 is opened, the transfer case 20 on the row of transfer case limiting devices 3 corresponding to the position of the opening and closing member 5 can be put in or taken out. The transfer case logistics transportation tooling can transport more transfer cases 20, thereby increasing the transportation quantity.

[0079] In the above two rows of transfer case limit devices 3, the joint limit block 33 in the transfer case limit device 3 can be located on one side of the end of the first body limit block 31 and the second body limit block 32 close to the base 1 to facilitate the placement and removal of the transfer case 20.

[0080] First bracket 7, first support plate 8, second bracket 9 and second support plate 10

[0081] In order to facilitate the placement and removal of the transfer case 20, a plurality of brackets can be provided to support each transfer case limit device 3 respectively, and the height of the first body limit block 31, the second body limit block 32 and the joint limit block 33 in the transfer case limit device 3 are set at positions adapted to the transfer case 20, so that the opening on the transfer case 20 placed on the transfer case limit device 3 faces upward, avoiding oil leakage in the transfer case 20, thereby improving the transportation safety of the transfer case 20.

[0082] like Figure 4 and Figure 5 As shown, the corresponding structure may be: the transfer case logistics transport tooling further includes a first bracket 7 , a plurality of first support plates 8 , a plurality of second brackets 9 and a plurality of second support plates 10 .

[0083] The first bracket 7 can have a U-shaped structure, which includes a horizontal support rod 71 and two first vertical support rods 72, the two ends of the horizontal support rod 71 are respectively connected to the first ends of the two first vertical support rods 72, the second ends of the two first vertical support rods 72 are connected to the base 1, and the extension direction of the horizontal support rod 71 is the first direction.

[0084] The plurality of first support plates 8 are distributed on the horizontal support rod 71 along the first direction, and the horizontal support rod 71 is connected, and the plurality of first body limit blocks 31 and the plurality of second body limit blocks 32 are respectively fixed on one first support plate 8 .

[0085] The second bracket 9 includes a second vertical support rod 91 and a reinforcing rib 92. The first end of the second vertical support rod 91 is connected to the base 1, and the two ends of the reinforcing rib 92 are respectively connected to the second vertical support rod 91 and the base 1, and multiple second vertical support rods 91 are distributed along multiple first directions. Each second bracket 9 may include two reinforcing ribs 92, which are respectively located on both sides of the second vertical support rod 91, one end of the reinforcing rib 92 is connected to the base 1, and the other end can be connected to the middle of the second vertical support rod 91, which is used to reinforce the second vertical support rod 91 and improve stability.

[0086] The plurality of second support plates 10 are respectively connected to the second end of a second vertical support rod 91 , and the plurality of joint limit blocks 33 are respectively fixed on a second support plate 10 .

[0087] In a possible implementation, the first bracket 7 and the second bracket 9 may be square steel, and the first support plate 8 and the second support plate 10 may be steel sheets.

[0088] In one possible implementation, the connection structure between the first body limit block 31 and the first support plate 8 can be: a countersunk hole is provided on the first body limit block 31, and a through hole is provided on the first support plate 8. A screw can be passed through the countersunk hole and the through hole, and then the screw can be locked with a nut to achieve the connection between the first body limit block 31 and the first support plate 8.

[0089] Similarly, the connection structure between the second body limit block 32 and the first support plate 8 can be: a countersunk hole is provided on the second body limit block 32, and a through hole is provided on the first support plate 8. The screw can be passed through the countersunk hole and the through hole, and then the screw can be locked with a nut to achieve the connection between the second body limit block 32 and the first support plate 8.

[0090] The connection structure between the joint limit block 33 and the second support plate 10 can be: a countersunk hole is provided on the joint limit block 33, and a through hole is provided on the second support plate 10. The screw can be passed through the countersunk hole and the through hole, and then the screw can be locked with a nut to achieve the connection between the joint limit block 33 and the second support plate 10.

[0091] Opening and closing parts 5

[0092] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the opening and closing member 5 may include a top cover 51 and a side stopper 52 .

[0093] The top cover 51 may have a rectangular structure, a first side portion of the top cover 51 is rotatably connected to the connecting rod 4, a first side portion of the side stopper 52 is connected to a second side portion of the top cover 51, and the first side portion of the top cover 51 is opposite to the second side portion of the top cover 51. The top cover 51 may be rotated around the connecting rod 4 to close or open the opening and closing member 5.

[0094] When the opening and closing member 5 is closed and the top cover 51 is in a horizontal state, that is, parallel to the plane of the base 1 , the top cover 51 can close the top of the transfer case logistics transport tooling, that is, close the top of the transfer case 20 placed on the transfer case limit device 3 .

[0095] When the opening and closing member 5 is closed, the plane where the side block 52 is located is perpendicular to the top cover 51, thereby closing the rectangular opening formed between the two support members 2, the top cover 51 and the base 1. In this way, when the opening and closing member 5 is closed, a receiving cavity can be formed between the top cover 51, the side block 52, the support member 2 and the base 1, which is used to accommodate the transfer case limit device 3 and the transfer case 20 located on the transfer case limit device 3, thereby protecting the transfer case 20 and preventing dust and other impurities from entering therein and causing pollution to it.

[0096] When the opening and closing member 5 is opened, the top cover 51 can be in a vertical state or in an inclined state. When in the inclined state, the angle between the plane where it is located and the plane where the base 1 is located can be greater than 60 degrees, or greater than 70 degrees, etc., and can be set according to needs. When the opening and closing member 5 is opened, the top cover 51 can make the top of the transfer case limit device 3 unobstructed, so that the staff can place the transfer case 20 on the transfer case limit device 3 from top to bottom, and the manipulator can take out the transfer case 20 located on the transfer case limit device 3 from bottom to top.

[0097] When the opening and closing member 5 is opened, the side block member 52 can move with the top cover 51 to a position above the top cover 51 and will not block the top of the transfer case limit device 3. In this way, the side of the transfer case limit device 3 can be unobstructed, which is convenient for the staff to put the transfer case 20 into the transfer case logistics transport tooling, and also convenient for the manipulator to take out the transfer case 20 from the transfer case logistics transport tooling. For example, when the manipulator is in a horizontal state and enters the interior of the transfer case logistics transport tooling from top to bottom, it needs to occupy the space above and to the sides of the transfer case limit device 3. Therefore, this arrangement can make it easier to put in and take out the transfer case 20.

[0098] In one possible implementation, in order to prevent the side block 52 from blocking the top of the transfer case limit device 3, the side block 52 can be Oxford cloth, which is wear-resistant and has a long service life. After the top cover 51 is opened, the side block 52 can be placed on the top of the top cover 51, or placed between two opened top covers 51, so that the side block 52 will not occupy the space above the transfer case limit device 3, thereby facilitating the placement and removal of the transfer case 20.

[0099] In a possible implementation, the closing and opening of the opening and closing member 5 can be manually operated by a staff member, or can be achieved by a telescopic device. The following is one possible structure:

[0100] The opening and closing member 5 may also include a gas spring, which is located between the two support members 2, or in other words, the gas spring is located on the side of the support member 2 close to the other support member 2. The fixed end of the gas spring is connected to the support member 2, and the telescopic end of the gas spring is connected to the lower surface of the top cover 51 (that is, when the top cover 51 is closed, the plane close to the base 1), and the gas spring is used to close the opening and closing member 5 by contraction, or to open the opening and closing member 5 by extension.

[0101] When the opening and closing member 5 needs to be closed, the staff can apply a force to the top cover 51 in the closing direction of the top cover 51 (i.e., apply a downward force to the end of the top cover 51 away from the connecting rod 4), and then the gas spring can automatically and slowly contract under the action of this force to close the top cover 51, and the top cover 51 drives the side block 52 to the side of the closed transfer case logistics transport tooling, thereby achieving the closing of the opening and closing member 5.

[0102] When the opening and closing member 5 needs to be opened, the staff can apply a force to the top cover 51 in the opening direction of the top cover 51 (i.e., apply an upward force to the end of the top cover 51 away from the connecting rod 4), and then the gas spring can automatically and slowly extend under the action of this force to open the top cover 51. The staff can place the side stopper 52 on the top cover 51 before or during the opening of the top cover 51, so that the top cover 51 drives the side stopper 52 to move, thereby realizing the opening of the opening and closing member 5.

[0103] In one possible implementation, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the top cover 51 may include an annular frame 511 and a second transparent sealing member 512. The first side of the annular frame 511 is rotatably connected to the connecting rod 4, the second side of the annular frame 511 is connected to the first side of the side stopper 52, and the first side of the annular frame 511 is opposite to the second side of the annular frame 511. The second transparent sealing member 512 is located on a side of the annular frame 511 away from the base 1, and is connected to the annular frame 511, and is used to seal the opening of the annular frame 511.

[0104] When the transfer case logistics transport tooling is transporting multiple transfer cases 20, there is no need to open and close the opening and closing parts 5 of the transfer case logistics transport tooling. The staff can observe the number and conditions of the transfer cases 20 inside it at any time through the second transparent seal 512, which improves the convenience of the transfer case logistics transport tooling.

[0105] In a possible implementation, the material of the second transparent sealing member 512 may be transparent PVC (Polyvinylchloride), commonly known as soft glass. Of course, other reasonable materials may also be used, and the embodiment of the present application is not limited to this.

[0106] In a possible implementation, a transparent seal may also be provided at the center of the side stopper 52 so that the staff can observe the number and condition of the transfer cases 20 in the transfer case logistics transport tooling.

[0107] In one possible implementation, Figure 2 , Figure 3 and Figure 4 As shown, the top cover 51 may further include a limiting rod 513 and a buffer block 514. The limiting rod 513 is located in the opening of the annular frame 511, and the first end of the limiting rod 513 is connected to the inner side wall of the annular frame 511, and the limiting rod 513 may be arranged horizontally. The buffer block 514 is located on a side of the limiting rod 513 close to the base 1 and is connected to the limiting rod 513. Each buffer block 514 is respectively located above a transfer case limiting device 3, and is used to buffer and limit the top of the transfer case 20.

[0108] That is, when the opening and closing member 5 is closed, the buffer block 514 is located above the transfer case limiting device 3. When the transfer case 20 is placed on the transfer case limiting device 3, the buffer block 514 can contact the top of the transfer case 20, thereby buffering and limiting the transfer case 20 in transportation.

[0109] Caster 6

[0110] The transfer case logistics transport tooling may include four casters 6 , which are respectively connected to the four corners of the rectangular structure of the base 1 .

[0111] The four casters 6 may include two universal wheels and two fixed wheels. In this way, when the transfer case logistics transport tool moves, the side provided with the fixed wheels can become the front end of the transfer case logistics transport tool, and the side provided with the universal wheels can become the rear end of the transfer case logistics transport tool, so that the transfer case logistics transport tool can be easily moved and oriented.

[0112] In one possible implementation, Figure 3 As shown, the transfer case logistics transport tooling can also include a traction rod 11 and a hook 12, wherein the traction rod 11 is located at one end of the base 1 close to the universal wheel and connected to the base 1, and the hook 12 is located at one end of the base 1 close to the fixed wheel and connected to the base 1.

[0113] In this way, the traction rod 11 of one of the two transfer case logistics transport tools and the hook 12 of the other transfer case logistics transport tooling can be connected together, thereby realizing the connection between the two transfer case logistics transport tools. When moving, the hook 12 of the front transfer case logistics transport tooling drives the traction rod 11 of the rear transfer case logistics transport tooling to move. In this way, multiple transfer case logistics transport tools can be connected in a series, which is convenient for the transportation of a large number of transfer cases 20.

[0114] In one possible implementation, Figure 2 , Figure 3 and Figure 4 As shown, the transfer case logistics transport tooling also includes a lifter 13, which is located at one end of the base 1 close to the universal wheel and connected to the base 1. When the transfer case 20 on the transfer case logistics transport tooling is disassembled, the lifter 13 can be extended, so that the lifter 13 is set on one side of the two universal wheels away from the bottom surface, thereby realizing the positioning of the transfer case logistics transport tooling, preventing it from moving, and thus improving its safety.

[0115] In one possible implementation, the transfer case logistics transport tooling may further include a plurality of anti-collision protrusions 14, which are located on the outside of the base 1 and connected to the base 1, and are used to prevent the transfer case logistics transport tooling from colliding with other devices in the surrounding environment, thereby improving its safety.

[0116] In one possible implementation, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the transfer case logistics transport tooling can also include a handle 15, which is located on the side of the support member 2 close to the directional wheel and connected to the support member 2 close to the directional wheel, so that the staff can move the transfer case logistics transport tooling by pushing the handle 15.

[0117] The technical solution provided by the embodiments of the present application includes at least the following beneficial effects:

[0118] The embodiment of the present application provides a transfer case logistics transport tooling, which includes a base 1, two support members 2, a plurality of transfer case limiting devices 3, a connecting rod 4, two opening and closing members 5 and a plurality of casters 6. The support member 2 has a rectangular structure, and the two support members 2 are respectively located at the two ends of the base 1, and the first side of the support member 2 is connected to the base 1. The plurality of transfer case limiting devices 3 are fixed on the upper surface of the base 1, and are used to limit the transfer case 20. The two ends of the connecting rod 4 are respectively connected to the second side portions of different support members 2, the two opening and closing members 5 are located between the two support members 2, and the two opening and closing members 5 are respectively located on both sides of the connecting member 4. The opening and closing member 5 includes a top cover 51 and a side stopper 52, the first side portion of the top cover 51 is rotatably connected to the connecting rod 4, and the first side portion of the side stopper 52 is connected to the second side portion of the top cover 51.

[0119] The top cover 51 can rotate around the connecting rod 4 to close or open the opening and closing member 5. When the opening and closing member 5 is opened, the upper and side areas of the transfer case limit device 3 are not blocked. At this time, multiple transfer cases 20 can be installed on the transfer case limit device 3, or the manipulator can remove the transfer case 20 from the transfer case limit device 3. When the opening and closing member 5 is closed, the top cover 51, the side block 52, the support member 2 and the base 1 form a receiving chamber for receiving the transfer case limit device 3 and the transfer case 20. At this time, the receiving chamber of the transfer case logistics transport tooling can protect the transfer case 20 inside it and prevent dust and other impurities from entering the transfer case 20 during transportation.

[0120] By adopting this solution, the disassembly, assembly and transportation of the transfer case 20 are convenient, and the transfer case 20 can be protected during transportation, thereby improving the convenience of transportation of the transfer case 20, greatly saving human resources and improving production efficiency.

[0121] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A transfer case logistics transport tooling, characterized in that: The transfer case logistics transport tooling comprises a base (1), two support members (2), a plurality of transfer case limit devices (3), a connecting rod (4), two opening and closing members (5) and a plurality of casters (6); The support member (2) has a rectangular structure, the two support members (2) are respectively located at two ends of the base (1), and the first side portion of the support member (2) is connected to the base (1); The plurality of transfer case limiting devices (3) are located between the two support members (2) and fixed on the upper surface of the base (1), and are used to limit the transfer case (20); The connecting rod (4) is located between the two supporting members (2), and the two ends of the connecting rod (4) are respectively connected to the second side portions of different supporting members (2), and the first side portion of the supporting member (2) is opposite to the second side portion of the supporting member (2); The two opening and closing members (5) are located between the two supporting members (2), and the two opening and closing members (5) are respectively located on both sides of the connecting rod (4); The opening and closing member (5) comprises a top cover (51) and a side stopper (52), wherein a first side portion of the top cover (51) is rotatably connected to the connecting rod (4), a first side portion of the side stopper (52) is connected to a second side portion of the top cover (51), and the first side portion of the top cover (51) is opposite to the second side portion of the top cover (51); The top cover (51) can rotate around the connecting rod (4) to realize the closing or opening of the opening and closing member (5); when the opening and closing member (5) is closed, the top cover (51), the side block member (52), the support member (2) and the base (1) form a receiving cavity for receiving the transfer case limiting device (3) and the transfer case (20); when the opening and closing member (5) is opened, the upper side and the side of the transfer case limiting device (3) are not blocked; The plurality of casters (6) are located at the bottom of the base (1) and are connected to the base (1); The transfer case limiting device (3) comprises a first body limiting block (31), a second body limiting block (32) and a joint limiting block (33); a plurality of first body limiting blocks (31) and a plurality of second body limiting blocks (32) are spaced apart along a first direction; the plurality of joint limiting blocks (33) are evenly distributed along the first direction; the position of each joint limiting block (33) corresponds to the position of an adjacent first body limiting block (31) and a second body limiting block (32); the first body limiting block (31) and the second body limiting block (32) in the transfer case limiting device (3) are used to limit and fix the body of the transfer case (20); and the joint limiting block (33) in the transfer case limiting device (3) is used to limit and fix the joint of the transfer case (20).

2. The transfer case logistics transport tooling according to claim 1 is characterized in that: The support member (2) comprises a support frame (21) and a first transparent sealing member (22); The first side portion of the support frame (21) is connected to the base (1), the second side portion of the support frame (21) is connected to the connecting rod (4), and the first side portion of the support frame (21) is opposite to the second side portion of the support frame (21); The first transparent sealing member (22) is connected to the support frame (21) and is used to seal the opening of the support frame (21).

3. The transfer case logistics transport tooling according to claim 1, characterized in that: The shape of the upper surface of the first body limit block (31) is compatible with the shape of the body of the transfer case (20), the shape of the upper surface of the second body limit block (32) is compatible with the shape of the body of the transfer case (20), and the shape of the upper surface of the joint limit block (33) is compatible with the shape of the joint of the transfer case (20).

4. The transfer case logistics transport tooling according to claim 1, characterized in that: The material of the first body limiting block (31), the second body limiting block (32) and the joint limiting block (33) is polyurethane.

5. The transfer case logistics transport tooling according to claim 1, characterized in that: The transfer case logistics transport tooling further comprises a first bracket (7), a plurality of first support plates (8), a plurality of second brackets (9) and a plurality of second support plates (10); The first bracket (7) comprises a horizontal support rod (71) and two first vertical support rods (72), two ends of the horizontal support rod (71) are respectively connected to the first ends of the two first vertical support rods (72), the second ends of the two first vertical support rods (72) are connected to the base (1), and the extension direction of the horizontal support rod (71) is the first direction; The plurality of first support plates (8) are distributed on the horizontal support rod (71) along the first direction and connected to the horizontal support rod (71); the plurality of first body limit blocks (31) and the plurality of second body limit blocks (32) are respectively fixed on one first support plate (8); The second bracket (9) comprises a second vertical support rod (91) and a reinforcing rib (92), the first end of the second vertical support rod (91) is connected to the base (1), the two ends of the reinforcing rib (92) are respectively connected to the second vertical support rod (91) and the base (1), and a plurality of second vertical support rods (91) are evenly distributed along the first direction; The plurality of second support plates (10) are respectively connected to the second end of a second vertical support rod (91), and the plurality of joint limit blocks (33) are respectively fixed on a second support plate (10).

6. The transfer case logistics transport tooling according to claim 1, characterized in that: The opening and closing member (5) further comprises a gas spring, wherein the gas spring is located between the two support members (2), the fixed end of the gas spring is connected to the support member (2), and the telescopic end of the gas spring is connected to the lower surface of the top cover (51), and the gas spring is used to close the opening and closing member (5) by contraction, or to open the opening and closing member (5) by extension.

7. The transfer case logistics transport tooling according to claim 1, characterized in that: The top cover (51) comprises an annular frame (511) and a second transparent sealing member (512); The first side portion of the annular frame (511) is rotatably connected to the connecting rod (4), the second side portion of the annular frame (511) is connected to the first side portion of the side stopper (52), and the first side portion of the annular frame (511) is opposite to the second side portion of the annular frame (511); The second transparent sealing member (512) is located on a side of the annular frame (511) away from the base (1) and is connected to the annular frame (511) for sealing the opening of the annular frame (511).

8. The transfer case logistics transport tooling according to claim 7 is characterized in that: The top cover (51) further comprises a plurality of limiting rods (513) and a plurality of buffer blocks (514); The limiting rod (513) is located in the opening of the annular frame (511), and the first end of the limiting rod (513) is connected to the inner wall of the annular frame (511). The buffer block (514) is located on a side of the limiting rod (513) close to the base (1) and is connected to the limiting rod (513). Each buffer block (514) is located above a transfer case limiting device (3) and is used to buffer and limit the top of the transfer case (20).

9. The transfer case logistics transport tooling according to claim 1, characterized in that: The side stopper (52) is made of Oxford cloth.

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