Forklift overhead guard transfer device

Abstract

The utility model discloses a forklift overhead guard transfer device which comprises a hand-operated forklift, a supporting frame is fixedly connected to the rear side of the top of the hand-operated forklift, a rectangular sliding groove is formed in the front side of the supporting frame, a plastic assembly is arranged on the front side of the supporting frame and comprises a bracket located in an inner cavity of the hand-operated forklift, and the rectangular sliding groove is formed in the front side of the supporting frame. Limiting columns are fixedly connected to the four corners of the top of the bracket correspondingly, hanging rings are fixedly connected to the top ends of the limiting columns, a plurality of top frames are stacked on the top of the bracket, a hanging frame is arranged above the bracket, lifting hooks are arranged at the four corners of the hanging frame correspondingly, and a jacking assembly is arranged on the rear side of the top of the manual forklift. The top frames are stacked through the plastic assembly, then the plastic assembly and the jacking assembly are used in cooperation, the top frames are lifted, then the lifted top frames are transferred through the hand fork lift truck, and the purposes that operation is easy and convenient, and transferring is labor-saving and efficient can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of forklift processing, in particular to a forklift overhead guard transfer device. Background Art

[0002] Forklift top frame, also commonly known as forklift overhead guard or forklift protective top frame, is a structural frame installed above the forklift cab. Its main function is to provide certain protection for the forklift driver to prevent objects falling from above from directly hitting the driver and reduce the risk of accidental injury that may occur during work. Forklift top frame is generally made of metal material and has certain strength and rigidity. Its shape and structure will vary according to the model of the forklift and the usage scenario.

[0003] Due to the shape and structural characteristics of the forklift overhead guard, direct transportation may lead to inconvenient operation and prone to safety hazards such as slipping and collision. It is also difficult to ensure the stability and integrity of the overhead guard during transportation, and its large weight makes it inconvenient for centralized transportation. Therefore, it is necessary to provide a forklift overhead guard transportation device, which uses a manual forklift in conjunction with a jacking structure to centrally transfer the overhead guard, thereby improving the efficiency, safety and convenience of forklift overhead guard transportation and reducing labor intensity and cost. Utility Model Content

[0004] The purpose of the utility model is to provide a forklift overhead guard transfer device, which adopts a manual forklift in conjunction with a jacking structure to centrally transfer the top frame, thereby improving the efficiency, safety and convenience of forklift overhead guard transfer, reducing labor intensity and cost, and solving the above technical problems.

[0005] The utility model provides a technical solution to the above-mentioned technical problems as follows: a forklift overhead guard transfer device, comprising a manual forklift: a support frame is fixedly connected to the rear side of the top of the manual forklift, a rectangular slide groove is opened on the front side of the support frame, a plastic component is arranged on the front side of the support frame, the plastic component comprises a bracket located in the inner cavity of the manual forklift, the four corners of the top of the bracket are fixedly connected to limiting columns, the top of the limiting column is fixedly connected to a hanging ring, a plurality of top frames are stacked on the top of the bracket, a hanger is arranged above the bracket, hooks are arranged at the four corners of the hanger, and a lifting component is arranged on the rear side of the top of the manual forklift.

[0006] Preferably, the lifting assembly includes a threaded lifting seat slidably connected to the inner cavity of the rectangular slide groove, the inner cavity of the support frame is provided with a threaded rod, the top and bottom ends of the threaded rod are rotatably connected to the support frame through bearings, and the threaded lifting seat is threadedly connected to the surface of the threaded rod.

[0007] Preferably, a suspension arm is welded on the front side of the threaded lifting seat, and the bottom end of the suspension arm is fixedly connected to the hanger.

[0008] Preferably, a stepping motor is fixedly installed at the rear side of the top of the manual forklift. A stress bevel gear is fixedly connected to the bottom of the surface of the threaded rod. The output shaft of the stepping motor is fixedly connected with a driving bevel gear, and the stress bevel gear is meshed with the driving bevel gear.

[0009] Preferably, rectangular grooves are formed at the four corners of the hanging frame. The hanging hook is rotatably connected to the inner cavity of the rectangular groove, and the hanging hook is hung in the inner cavity of the hanging ring.

[0010] 1. The beneficial effects of the present utility model are as follows: The present utility model stacks the top frames through the plastic component, and then, through the combined use of the plastic component and the jacking component, the top frames are lifted. Subsequently, the lifted top frames are transported by the manual forklift, thus achieving the purpose of simple and convenient operation and labor-saving and efficient transportation.

[0011] 2. Through the setting of the jacking component in the present utility model, under the drive of the stepping motor and the combined use of the driving bevel gear and the stress bevel gear, the threaded rod is driven to rotate. At the same time, under the combined use of the threaded rod and the threaded lifting seat, the lifting arm is lifted, so that the hanging frame can lift the bracket through the hanging hook and the hanging ring.

[0012] 3. Through the combined use of the hanging ring and the hanging hook in the present utility model, the hanging frame and the limiting column are connected, which is convenient for the user to quickly connect the bracket with the hanging frame. Description of the Drawings

[0013] Among them:

[0014] Figure 1 is a three-dimensional schematic diagram of an embodiment of the present utility model;

[0015] Figure 2 is a three-dimensional schematic diagram of the plastic component of an embodiment of the present utility model;

[0016] Figure 3 is a three-dimensional schematic diagram of the support frame, plastic component and jacking component of an embodiment of the present utility model;

[0017] Figure 4 is an embodiment of the present utility model Figure 3 The partial enlarged view of point A in.

[0018] In the drawings, the list of components represented by each reference numeral is as follows:

[0019] 1. Manual forklift, 2. Support frame, 3. Rectangular chute, 4. Plastic component, 41. Bracket, 42. Limiting column, 43. Hanging ring, 44. Hanging frame, 45. Hanging hook, 5. Jacking component, 51. Threaded lifting seat, 52. Threaded rod, 53. Lifting arm, 54. Stepping motor, 55. Stress bevel gear, 56. Driving bevel gear, 6. Rectangular groove. Detailed implementation mode

[0020] In the following, embodiments of the forklift overhead guard transfer device of the present utility model will be described with reference to the accompanying drawings.

[0021] Figures 1-4 A forklift overhead guard transfer device showing an embodiment of the present utility model includes a manual forklift 1: A support frame 2 is fixedly connected to the rear side of the top of the manual forklift 1. A rectangular chute 3 is opened on the front side of the support frame 2. A plastic component 4 is arranged on the front side of the support frame 2. The plastic component 4 includes a bracket 41 located in the inner cavity of the manual forklift 1. Limit columns 42 are fixedly connected to the four corners of the top of the bracket 41. A hanging ring 43 is fixedly connected to the top end of the limit column 42. A plurality of top frames are stacked on the top of the bracket 41. A hanging frame 44 is arranged above the bracket 41. Rectangular grooves 6 are opened at the four corners of the hanging frame 44. A hook 45 is rotatably connected to the inner cavity of the rectangular groove 6. The hook 45 is hung in the inner cavity of the hanging ring 43. Through the cooperation of the hanging ring 43 and the hook 45, a connection effect on the hanging frame 44 and the limit column 42 is achieved, thereby facilitating the user to quickly connect the bracket 41 and the hanging frame 44. Hooks 45 are arranged at the four corners of the hanging frame 44. A jacking component 5 is arranged on the rear side of the top of the manual forklift 1. The jacking component 5 includes a threaded lifting seat 51 slidably connected to the inner cavity of the rectangular chute 3. A threaded rod 52 is arranged in the inner cavity of the support frame 2. The top end and the bottom end of the threaded rod 52 are rotatably connected to the support frame 2 through bearings. The threaded lifting seat 51 is threadedly connected to the surface of the threaded rod 52. A lifting arm 53 is welded to the front side of the threaded lifting seat 51. The bottom end of the lifting arm 53 is fixedly connected to the hanging frame 44. A stepping motor 54 is fixedly installed on the rear side of the top of the manual forklift 1. A force-bearing bevel gear 55 is fixedly connected to the bottom of the surface of the threaded rod 52. The output shaft of the stepping motor 54 is fixedly connected to a driving bevel gear 56. The force-bearing bevel gear 55 and the driving bevel gear 56 are meshed with each other. Through the setting of the jacking component 5, under the drive of the stepping motor 54 and the cooperation of the driving bevel gear 56 and the force-bearing bevel gear 55, a driving and rotating effect on the threaded rod 52 is achieved. At the same time, under the cooperation of the threaded rod 52 and the threaded lifting seat 51, the lifting arm 53 is lifted, so that the hanging frame 44 can lift the bracket 41 through the hook 45 and the hanging ring 43.

[0022] Working principle: When the utility model is in use, the user places the bracket 41 at the bottom of the top frame, shapes the top frame through the bracket 41 and the limit post 42. Then the user moves the manual forklift 1 to the surface of the top frame. Subsequently, the user rotates the lifting hook 45 so that the lifting hook 45 is hung in the inner cavity of the hanging ring 43. Then the user turns on the stepping motor 54, and the stepping motor 54 starts and drives the driving bevel gear 56 to rotate. Since the driving bevel gear 56 and the driven bevel gear 55 are in meshing state, the driving bevel gear 56 drives the driven bevel gear 55 to rotate during the rotation process. The driven bevel gear 55 drives the threaded rod 52 to rotate during the rotation process. The threaded rod 52 drives the threaded lifting seat 51 to rise through the thread on its surface during the rotation process. Under the linkage action of the boom 53, the hanging bracket 44, the lifting hook 45 and the hanging ring 43, the bracket 41 lifts the top frame. Then the user controls the manual forklift 1 to transfer the lifted top frame to the accurate position, turns on the stepping motor 54 again, makes it rotate in the reverse direction, and makes the threaded lifting seat 51, the boom 53 and the bracket 41 descend.

[0023] In summary: For the transfer device of the forklift overhead guard, the top frames are stacked by the plastic shaping component 4, and then the top frames are lifted through the combined use of the plastic shaping component 4 and the lifting component 5. Then the lifted top frames are transferred by the manual forklift 1, so as to achieve the purpose of simple and convenient operation and labor-saving and efficient transfer.

Claims

1. A forklift overhead guard transfer device, characterized in that: The invention comprises a manual forklift (1): a support frame (2) is fixedly connected to the rear side of the top of the manual forklift (1), a rectangular slide groove (3) is provided on the front side of the support frame (2), a plastic component (4) is arranged on the front side of the support frame (2), the plastic component (4) comprises a bracket (41) located in the inner cavity of the manual forklift (1), the four corners of the top of the bracket (41) are fixedly connected to the limit column (42), the top of the limit column (42) is fixedly connected to the hanging ring (43), a plurality of top frames are stacked on the top of the bracket (41), a hanger (44) is arranged above the bracket (41), the four corners of the hanger (44) are arranged with hooks (45), and a lifting component (5) is arranged on the rear side of the top of the manual forklift (1).

2. A forklift overhead guard transfer device according to claim 1, characterized in that: The lifting assembly (5) comprises a threaded lifting seat (51) slidably connected to the inner cavity of the rectangular slide groove (3); the inner cavity of the support frame (2) is provided with a threaded rod (52); the top and bottom ends of the threaded rod (52) are rotatably connected to the support frame (2) via bearings; the threaded lifting seat (51) is threadedly connected to the surface of the threaded rod (52).

3. A forklift overhead guard transfer device according to claim 2, characterized in that: A suspension arm (53) is welded to the front side of the threaded lifting seat (51), and the bottom end of the suspension arm (53) is fixedly connected to the hanger (44).

4. A forklift overhead guard transfer device according to claim 3, characterized in that: A stepper motor (54) is fixedly mounted on the rear side of the top of the manual forklift (1); a force-bearing bevel gear (55) is fixedly connected to the bottom of the surface of the threaded rod (52); an output shaft of the stepper motor (54) is fixedly connected to a driving bevel gear (56); and the force-bearing bevel gear (55) and the driving bevel gear (56) are meshed with each other.

5. A forklift overhead guard transfer device according to claim 4, characterized in that: Rectangular grooves (6) are provided at the four corners of the hanger (44), the hook (45) is rotatably connected to the inner cavity of the rectangular groove (6), and the hook (45) is hung in the inner cavity of the hanging ring (43).

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