Transfer device

Abstract

The utility model discloses a transfer device, which relates to the technical field of agricultural product transfer and comprises a base, a temperature guide plate is fixed on the inner side of the base, a refrigeration ice box is placed on the inner side of the base and positioned at the lower end of the temperature guide plate, a fresh-keeping bearing box is arranged at the upper end of the base and positioned at the upper end of the temperature guide plate, and a cross-shaped partition plate is fixed on the inner side of the fresh-keeping bearing box. A hollow supporting shaft is arranged in the center of one side of the fresh-keeping bearing box, a driving assembly is arranged between the hollow supporting shaft and the base, and a lifting assembly is arranged between the hollow supporting shaft and the fresh-keeping bearing box. According to the transfer device, agricultural products can be stored on the inner side of the fresh-keeping bearing box in a classified mode through the overall structural matching design, the agricultural products in the fresh-keeping bearing box can be conveniently kept fresh, the fresh-keeping bearing box is moved to the ground, and then the agricultural products can be conveniently carried and fed; the labor intensity is effectively reduced, and the transfer efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product transportation, in particular to a transportation device. Background Art

[0002] The agricultural product packaging supply chain includes various links, such as the transportation of agricultural products to the packaging plant, and then the packaging plant packages them and transfers them to the sales location. In these links, agricultural products need to be transported to the designated location. In the transportation link, transportation personnel will use transfer equipment to improve transportation efficiency.

[0003] For example, a Chinese utility model patent (CN218453375U) discloses a transfer device for an agricultural product packaging supply chain, which states: "It includes a vehicle body, one end of the top surface of the vehicle body is rotatably connected to a push plate via a rotating shaft, and an adjustment mechanism is provided on one side of the push plate, the bottom surface of the vehicle body is fixedly connected to a supporting mechanism, and universal wheels are fixedly connected to the four corners of the bottom surface of the vehicle body."

[0004] The above-mentioned transfer device is unable to classify and place the loaded agricultural products of different maturity and varieties, and is also unable to keep the agricultural products fresh during the transfer process. Moreover, when loading the agricultural products, since the vehicle body is at a certain height from the ground, the labor intensity when carrying and loading the agricultural products is high, which affects the transfer efficiency. Therefore, the present application proposes a transfer device. Utility Model Content

[0005] Based on this, it is necessary to provide a transfer device to address the above-mentioned technical problems. Through the overall structural coordination design, agricultural products can be classified and stored inside a fresh-keeping carrying box, and the low temperature provided by the refrigerated ice box and the temperature conduction of the temperature conduction plate can facilitate the preservation of the agricultural products in the fresh-keeping carrying box. When the agricultural products need to be loaded into the fresh-keeping carrying box, the fresh-keeping carrying box can be conveniently moved to the ground through the driving assembly and the lifting assembly, thereby facilitating the transportation and loading of agricultural products, effectively reducing labor intensity and improving transfer efficiency.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A transfer device is used for transfer in the supply chain of agricultural product packaging;

[0008] The refrigerated ice box is arranged on the inner side of the base and at the lower end of the heat conduction plate, a positioning frame handle is fixed to one end of the refrigerated ice box, the positioning frame handle is slidably connected to the base, a pull rod is slidably connected to the inner side of the positioning frame handle, one side of the pull rod extends to the outer side of the positioning frame handle and fits with the base, a spring is fixed between the outer side of the other side of the pull rod and the positioning frame handle, a fresh-keeping carrying box is arranged on the upper end of the base and at the upper end of the heat conduction plate, the bottom end of the fresh-keeping carrying box is fit with the heat conduction plate, a cross partition plate is fixed to the inner side of the fresh-keeping carrying box, a hollow support shaft is arranged at the center of one side of the fresh-keeping carrying box, the hollow support shaft is rotatably connected to the base, a driving assembly is arranged between the hollow support shaft and the base, and a lifting assembly is arranged between the hollow support shaft and the fresh-keeping carrying box.

[0009] As a preferred embodiment of the transfer device provided by the utility model, the driving assembly includes a first spur gear, a first spur gear is fixed on the outside of the lower end of the hollow support shaft and located on the inner side of the base, a second motor is fixed on the inner side of the base and located on the outside of the first spur gear, a second spur gear is fixed to the output end of the second motor, and the second spur gear is meshingly connected with the first spur gear.

[0010] As a preferred embodiment of the transfer device provided by the utility model, the lifting assembly includes a threaded rod, the inner side of the hollow support shaft is rotatably connected with the threaded rod, a connecting seat is fixed to the side of the fresh-keeping carrying box close to the hollow support shaft, the connecting seat is located on the inner side of the hollow support shaft and is threadedly connected to the threaded rod, the connecting seat is slidably connected to the hollow support shaft, a carrying seat is fixed to the upper end of the hollow support shaft, a third motor is fixed to the inner side of the carrying seat, and the output end of the third motor is fixed to the threaded rod.

[0011] As a preferred embodiment of the transfer device provided by the utility model, a hand push frame is fixed to one end of the base and located at the upper end of the positioning frame handle, and universal locking wheels are provided at the four end corners of the bottom end of the base.

[0012] As a preferred embodiment of the transfer device provided by the utility model, a cover plate is further provided at one end of the base away from the hand push frame, and a hinge is provided between the base and the cover plate.

[0013] As a preferred embodiment of the transfer device provided by the utility model, the end of the base away from the trolley frame is also rotatably connected to a rotating shaft, a sealing plate is fixed to the outside of the rotating shaft and located on the upper end of the base, the sealing plate is fitted with the fresh-keeping carrying box, a first bevel gear is fixed to the outside of the rotating shaft and located on the inside of the base, a first motor is fixed to the inside of the base and located on the outside of the first bevel gear, a second bevel gear is fixed to the output end of the first motor, and the second bevel gear is meshingly connected with the first bevel gear.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The transfer device provided by the utility model can classify and store agricultural products inside the fresh-keeping carrying box through the overall structural coordination design, and the low temperature provided by the refrigerated ice box and the heat conduction of the heat conduction plate facilitate the preservation of the agricultural products in the fresh-keeping carrying box. When the agricultural products need to be loaded into the fresh-keeping carrying box, the fresh-keeping carrying box can be conveniently moved to the ground through the driving component and the lifting component, thereby facilitating the transportation and loading of the agricultural products, effectively reducing the labor intensity and thus improving the transfer efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the overall structure of the transfer device provided by the utility model;

[0018] Figure 2 A schematic diagram of the structure between the base of the transfer device and the positioning frame handle provided by the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the transfer device provided by the utility model after the sealing plate is opened and the fresh-keeping carrying box is in the process of turning over;

[0020] Figure 4 This is a schematic diagram of the structure of the transfer device provided by the utility model after the fresh-keeping carrying box is moved down;

[0021] Figure 5 This is a structural schematic diagram of the lifting assembly of the transfer device provided by the utility model.

[0022] The markings in the figure are as follows:

[0023] 1. Base; 2. Hand carriage; 3. Universal locking wheel; 4. Cover plate; 5. Refrigerator; 6. Temperature conduction plate; 7. Positioning frame handle; 8. Pull rod; 9. Spring; 10. Fresh-keeping carrying box; 11. Hollow support shaft; 12. Cross partition plate; 13. Rotating shaft; 14. Closing plate; 15. First bevel gear; 16. First motor; 17. Second bevel gear; 18. First flat gear; 19. Second motor; 20. Second flat gear; 21. Threaded rod; 22. Connecting seat; 23. Carrying seat; 24. Third motor. DETAILED DESCRIPTION

[0024] As described in the background technology, the above-mentioned transfer device is unable to classify and place the loaded agricultural products of different maturity and varieties, and is also unable to keep the agricultural products fresh during the transfer process. Moreover, when loading the agricultural products, since the vehicle body is at a certain height from the ground, the labor intensity when carrying and loading the agricultural products is high, which affects the transfer efficiency.

[0025] In order to solve this technical problem, the utility model provides a transfer device, which is applied to the transfer of agricultural product packaging supply chain;

[0026] The refrigerated ice box 5 is provided with a positioning frame handle 7 fixed to the inner side of the base 1, and a positioning frame handle 7 is fixed to one end of the refrigerated ice box 5, and the positioning frame handle 7 is slidably connected to the base 1, and a pull rod 8 is slidably connected to the inner side of the positioning frame handle 7, one side of the pull rod 8 extends to the outer side of the positioning frame handle 7 and fits with the base 1, and a spring 9 is fixed between the outer side of the other side of the pull rod 8 and the positioning frame handle 7, and a fresh-keeping carrying box 10 is provided at the upper end of the base 1 and at the upper end of the heat conduction plate 6, and the bottom end of the fresh-keeping carrying box 10 is fit with the heat conduction plate 6, and a cross partition plate 12 is fixed to the inner side of the fresh-keeping carrying box 10, and a hollow support shaft 11 is provided at the center of one side of the fresh-keeping carrying box 10, and the hollow support shaft 11 is rotatably connected to the base 1, a driving component is provided between the hollow support shaft 11 and the base 1, and a lifting component is provided between the hollow support shaft 11 and the fresh-keeping carrying box 10.

[0027] The transfer device provided by the utility model can classify and store agricultural products inside the fresh-keeping carrying box 10 through the overall structural coordination design, and the low temperature provided by the refrigerated ice box 5 and the heat conduction of the heat conduction plate 6 facilitate the preservation of the agricultural products in the fresh-keeping carrying box 10. The fresh-keeping carrying box 10 can be conveniently moved to the ground through the driving component and the lifting component, thereby facilitating the transportation and loading of agricultural products.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] Embodiment 1:

[0031] Please refer to Figure 1-5A transfer device includes a base 1, a temperature conducting plate 6 is fixed on the inner side of the base 1, and a refrigerated ice box 5 is placed on the inner side of the base 1 and at the lower end of the temperature conducting plate 6 to facilitate continuous conduction of low temperature through the temperature conducting plate 6. In order to facilitate the classification and loading of agricultural products, a fresh-keeping carrying box 10 is arranged on the upper end of the base 1 and at the upper end of the temperature conducting plate 6. A cross partition plate 12 is fixed on the inner side of the fresh-keeping carrying box 10, and the bottom end of the fresh-keeping carrying box 10 is in contact with the temperature conducting plate 6, so as to facilitate the preservation of agricultural products in the fresh-keeping carrying box 10;

[0032] A hollow support shaft 11 is provided at the center of one side of the fresh-keeping carrying box 10, and the hollow support shaft 11 is rotatably connected to the base 1. In order to facilitate the connection between the fresh-keeping carrying box 10 and the hollow support shaft 11, and to facilitate the adjustment of the height position of the fresh-keeping carrying box 10, a lifting component is provided between the hollow support shaft 11 and the fresh-keeping carrying box 10;

[0033] Specifically, the lifting assembly includes a threaded rod 21, the threaded rod 21 is rotatably connected to the inner side of the hollow support shaft 11, a connecting seat 22 is fixed to the side of the fresh-keeping carrying box 10 close to the hollow support shaft 11, the connecting seat 22 is located inside the hollow support shaft 11 and is threadedly connected to the threaded rod 21, the connecting seat 22 is slidably connected to the hollow support shaft 11, a carrying seat 23 is fixed to the upper end of the hollow support shaft 11, a third motor 24 is fixed to the inner side of the carrying seat 23, and the output end of the third motor 24 is fixed to the threaded rod 21;

[0034] In order to drive the hollow support shaft 11 to rotate, and then conveniently drive the fresh-keeping carrying box 10 to flip around the hollow support shaft 11 as the axis, a driving component is provided between the hollow support shaft 11 and the base 1;

[0035] Specifically, the driving assembly includes a first flat gear 18, the first flat gear 18 is fixed to the outside of the lower end of the hollow support shaft 11 and located inside the base 1, a second motor 19 is fixed to the inside of the base 1 and located outside the first flat gear 18, a second flat gear 20 is fixed to the output end of the second motor 19, and the second flat gear 20 is meshed and connected with the first flat gear 18;

[0036] When the fresh-keeping carrying box 10 is located at the upper end of the base 1, in order to close the fresh-keeping carrying box 10, the end of the base 1 away from the hand push frame 2 is also rotatably connected to the rotating shaft 13, and a sealing plate 14 is fixed on the outer side of the rotating shaft 13 and located at the upper end of the base 1, and the sealing plate 14 is in contact with the fresh-keeping carrying box 10. When the fresh-keeping carrying box 10 needs to be moved to the ground for carrying and loading agricultural products, in order to release the contact between the sealing plate 14 and the fresh-keeping carrying box 10, a first bevel gear 15 is fixed on the outer side of the rotating shaft 13 and located on the inner side of the base 1, and a first motor 16 is fixed on the inner side of the base 1 and located on the outer side of the first bevel gear 15, and a second bevel gear 17 is fixed to the output end of the first motor 16, and the second bevel gear 17 is meshed and connected with the first bevel gear 15;

[0037] In order to facilitate the pushing of the base 1 for the transfer work, a hand push frame 2 is fixed at one end of the base 1 and at the upper end of the positioning frame handle 7, and universal locking wheels 3 are arranged at the four end corners of the bottom end of the base 1. A cover plate 4 is also arranged at the end of the base 1 away from the hand push frame 2. A hinge is arranged between the base 1 and the cover plate 4, and the inner side of the base 1 is conveniently shielded and protected by the cover plate 4, and the cover plate 4 can be opened at any time by the hinge;

[0038] Embodiment 2:

[0039] The transfer device provided in Example 1 is further optimized, specifically, as Figure 2 As shown, after taking out the refrigerated ice box 5 to replenish ice cubes, in order to facilitate the positioning of the refrigerated ice box 5 into the inner side of the base 1 to prevent the refrigerated ice box 5 from being skewed when placed, a positioning frame handle 7 is fixed at one end of the refrigerated ice box 5, and the positioning frame handle 7 is slidably connected to the base 1. After being placed, in order to limit and fix the position of the refrigerated ice box 5, a pull rod 8 is slidably connected to the inner side of the positioning frame handle 7, one side of the pull rod 8 extends to the outer side of the positioning frame handle 7 and fits with the base 1, and a spring 9 is fixed between the outer side of the other side of the pull rod 8 and the positioning frame handle 7;

[0040] The above electrical components are all electrically connected to the main controller and the battery, wherein the main controller can be a conventional known device for control such as a computer, and the existing public power connection technology will not be repeated here;

[0041] The use process of the transfer device provided by the utility model is as follows: the movement of the refrigerated ice box 5 is conveniently guided by the sliding of the positioning frame handle 7 and the base 1, so that the refrigerated ice box 5 will not be skewed when moving inside the base 1, and when taking out or placing the refrigerated ice box 5, it is necessary to first pull the pull rod 8 to make it enter the inside of the positioning frame handle 7, so as to release the fit between the pull rod 8 and the base 1, which is convenient for taking out or placing the refrigerated ice box 5, and then cooperate with the elastic characteristics of the spring 9 to conveniently reset the pull rod 8;

[0042] When the fresh-keeping carrying box 10 needs to be moved to the ground for carrying and loading agricultural products, the first motor 16 is first started to drive the second bevel gear 17 to rotate, and the second bevel gear 17 is meshed with the first bevel gear 15 to drive the rotating shaft 13 to rotate, thereby driving the sealing plate 14 to flip around the rotating shaft 13 as the axis, so that the sealing plate 14 is no longer in contact with the fresh-keeping carrying box 10;

[0043] Then start the second motor 19 to drive the second flat gear 20 to rotate, and through the meshing of the second flat gear 20 and the first flat gear 18, drive the hollow support shaft 11 to rotate, and then drive the fresh-keeping carrying box 10 to flip with the hollow support shaft 11 as the axis, so that the fresh-keeping carrying box 10 moves to the outside of the base 1. When the fresh-keeping carrying box 10 is located outside the base 1, start the third motor 24 to drive the threaded rod 21 to rotate, and cooperate with the threaded connection between the connecting seat 22 and the threaded rod 21, so that the connecting seat 22 is moved downward through the sliding guidance of the hollow support shaft 11, so that the fresh-keeping carrying box 10 contacts the ground, thereby making the transportation and loading of agricultural products more labor-saving, and there is no need for staff to lift and raise the agricultural products.

Claims

1. A transfer device, characterized in that: The invention comprises a base (1), a heat conduction plate (6) is fixed on the inner side of the base (1), a refrigerator ice box (5) is placed on the inner side of the base (1) and at the lower end of the heat conduction plate (6), a positioning frame handle (7) is fixed on one end of the refrigerator ice box (5), the positioning frame handle (7) is slidably connected to the base (1), a pull rod (8) is slidably connected to the inner side of the positioning frame handle (7), one side of the pull rod (8) extends to the outer side of the positioning frame handle (7) and fits with the base (1), and a spring (9) is fixed between the outer side of the other side of the pull rod (8) and the positioning frame handle (7), A fresh-keeping carrying box (10) is arranged at the upper end of the base (1) and located at the upper end of the heat conduction plate (6); the bottom end of the fresh-keeping carrying box (10) is in contact with the heat conduction plate (6); a cross partition plate (12) is fixed on the inner side of the fresh-keeping carrying box (10); a hollow support shaft (11) is arranged at the center of one side of the fresh-keeping carrying box (10); the hollow support shaft (11) is rotatably connected to the base (1); a driving component is arranged between the hollow support shaft (11) and the base (1); and a lifting component is arranged between the hollow support shaft (11) and the fresh-keeping carrying box (10).

2. The transfer device according to claim 1, characterized in that: The driving assembly comprises a first spur gear (18), the first spur gear (18) is fixed on the outer side of the lower end of the hollow support shaft (11) and located on the inner side of the base (1), a second motor (19) is fixed on the inner side of the base (1) and located on the outer side of the first spur gear (18), a second spur gear (20) is fixed on the output end of the second motor (19), and the second spur gear (20) is meshingly connected with the first spur gear (18).

3. The transfer device according to claim 1, characterized in that: The lifting assembly comprises a threaded rod (21), the inner side of the hollow support shaft (11) is rotatably connected with the threaded rod (21), a connecting seat (22) is fixed on the side of the fresh-keeping carrying box (10) close to the hollow support shaft (11), the connecting seat (22) is located on the inner side of the hollow support shaft (11) and is threadedly connected with the threaded rod (21), the connecting seat (22) is slidably connected with the hollow support shaft (11), a carrying seat (23) is fixed on the upper end of the hollow support shaft (11), a third motor (24) is fixed on the inner side of the carrying seat (23), and an output end of the third motor (24) is fixed to the threaded rod (21).

4. The transfer device according to claim 1, characterized in that: A hand push frame (2) is fixed to one end of the base (1) and located at the upper end of the positioning frame handle (7), and universal locking wheels (3) are arranged at the four end corners of the bottom end of the base (1).

5. The transfer device according to claim 4, characterized in that: A cover plate (4) is also provided at one end of the base (1) away from the hand push frame (2), and a hinge is provided between the base (1) and the cover plate (4).

6. The transfer device according to claim 4, characterized in that: The end of the base (1) away from the hand push frame (2) is also rotatably connected to a rotating shaft (13); a sealing plate (14) is fixed on the outer side of the rotating shaft (13) and located on the upper end of the base (1); the sealing plate (14) is in contact with the fresh-keeping carrying box (10); a first bevel gear (15) is fixed on the outer side of the rotating shaft (13) and located on the inner side of the base (1); a first motor (16) is fixed on the inner side of the base (1) and located on the outer side of the first bevel gear (15); a second bevel gear (17) is fixed to the output end of the first motor (16); the second bevel gear (17) is meshingly connected with the first bevel gear (15).

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