Aluminum ingot clamping and carrying tool
By designing the aluminum ingot clamping and handling worker equipment, the rapid and firm clamping of aluminum ingots is achieved by synchronous movement of connecting rods and jaws, the problems of scratches and complex operations of aluminum ingots in the existing technology are solved, and handling efficiency and safety are improved sex.
Patent Information
- Application Number
- CN202420960716.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The prior art can easily cause scratches on the surface of the aluminum ingot during the small amount of aluminum ingots, and the use of forklifts to carry it frequently requires disassembly and bundling, which increases the workload of workers.
An aluminum ingot clamping and handling worker equipment is designed, including frame body, vertical rod, connecting rod and clamping jaw. The position adjustment of the vertical rod drives the connecting rod to rotate, so that the clamping jaws can be quickly opened or clamped, and adopts a V-shaped shape. Clam the vertical clamping surface and rubber pad to avoid scratches.
It realizes fast and firm clamping of aluminum ingots, avoids scratches on the surface of aluminum ingots during forklift handling, and is suitable for industrial production and reduces the difficulty of workers in operation.
Smart Images
Figure CN222225331U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of aluminum ingot tooling, and in particular relates to an aluminum ingot clamping and transporting tooling. Background Art
[0002] In the existing Chinese patent database, a patent entitled "An aluminum ingot handling and clamping device with a buffer structure" is disclosed, with application number CN202321828781.4 and application date 2023-07-12. The device includes a top seat, a mounting cavity is provided on the inner side of the lower end of the top seat, a limit plate is slidably connected inside the mounting cavity, a connecting block is fixedly connected to the lower end of the limit plate, one end of the connecting block passes through the mounting cavity and is fixedly connected to the mounting plate, a clamping device body is provided at the lower end of the mounting plate, a fixing mechanism is provided on the opposite sides of the clamping arm of the clamping device body, the clamping arm of the clamping device body is movably connected to the clamping block through the fixing mechanism, and a hanging block is fixedly installed at the upper end of the top seat. A mounting cavity is provided on the top seat, a sliding limit plate is provided in the mounting cavity, and the limit plate is connected to the mounting plate through the connecting block, and a shock absorber is installed between the top seat and the mounting plate, so that the shock absorber can play a role of buffering and shock absorption during the downward movement of the clamping device body, thereby effectively avoiding damage during the downward movement of the clamping device body.
[0003] In the prior art, aluminum ingots are transported either manually or in bundles using a forklift. However, manual transportation is time-consuming and labor-intensive, and transportation using a forklift is prone to causing bumps and damage to the surface of the aluminum ingots. Furthermore, when only a small number of aluminum ingots are needed, transportation using a forklift requires the bundles of aluminum ingots to be disassembled, divided into batches, and bundled again, which is inconvenient to operate and increases the workload for workers. Therefore, this article aims to propose an aluminum ingot clamping and transporting tool that can transport and clamp aluminum ingots in small quantities and is not prone to bumping and scratching the surface of the aluminum ingots. Utility Model Content
[0004] The technical problem to be solved by the utility model is how to complete the clamping and transportation of a small amount of aluminum ingots, thereby avoiding scratches on the surface of the aluminum ingots during large-scale transportation by forklifts. In order to improve its shortcomings, the utility model provides an aluminum ingot clamping and transportation tool.
[0005] In order to achieve the above object, the utility model is realized by the following technical solutions:
[0006] A kind of aluminum ingot clamping and handling tool includes a frame, the upper end of the frame is slidably connected to a vertical rod, the free end of the vertical rod located in the frame is connected to a horizontal first connecting rod, both ends of the first connecting rod are hinged with short connecting rods, the free end of the short connecting rod is hinged with a second connecting rod, the free end of each second connecting rod is connected to a parallel four-bar linkage mechanism, the first connecting rod, the short connecting rod, the second connecting rod and the parallel four-bar linkage mechanism move synchronously, and the free end of the parallel four-bar linkage mechanism is connected to a clamping claw.
[0007] As a preferred solution, the vertical rod is provided with an external thread, the upper end of the frame body is provided with an internal thread, the vertical rod is screwed into the frame body, and the lower end of the vertical rod is rotationally connected to the upper surface of the first connecting rod.
[0008] As a preferred solution, a V-shaped first clamping surface is provided on the inner side of the clamping jaw, and a vertical second clamping surface is provided below the first clamping surface.
[0009] As a preferred solution, rubber pads are attached to the surfaces of the first clamping surface and the second clamping surface.
[0010] As a preferred solution, the parallel four-bar linkage mechanism includes two parallel inclined rods, the upper ends of the inclined rods are hinged to the frame, and the lower ends of the inclined rods are hinged to the upper ends of the clamping claws.
[0011] Compared with the prior art, the beneficial effect of the utility model is that the device drives the connecting rods to rotate by adjusting the position of the vertical rod, so that the clamping claws can perform an opening or clamping action, and can quickly and firmly clamp a small amount of aluminum ingots, facilitating their transportation and avoiding scratches on the surface of the aluminum ingots during transportation by forklifts. The device is suitable for industrial production and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is an external schematic diagram of the utility model.
[0013] Figure 2 It is a schematic diagram of the internal structure of the utility model.
[0014] In the figure: 1 frame, 2 vertical rod, 3 first connecting rod, 4 short connecting rod, 5 second connecting rod, 6 parallel four-bar linkage, 7 clamping claw, 8 first clamping surface, 9 second clamping surface. DETAILED DESCRIPTION
[0015] The technical solution of the present application is further described below in conjunction with the accompanying drawings and embodiments.
[0016] like Figure 1-2As shown, a kind of aluminum ingot clamping and handling tooling includes a frame 1, a vertical rod 2 is slidably connected to the upper end of the frame 1, a horizontal first connecting rod 3 is connected to the free end of the vertical rod 2 located in the frame 1, short connecting rods 4 are hinged at both ends of the first connecting rod 3, a second connecting rod 5 is hinged at the free end of the short connecting rod 4, and each free end of the second connecting rod 5 is connected to a parallel four-bar linkage 6. The first connecting rod 3, the short connecting rod 4, the second connecting rod 5 and the parallel four-bar linkage 6 move synchronously, and the free end of the parallel four-bar linkage 6 is connected to a clamping claw 7. The vertical rod 2 is provided with an external thread, and the upper end of the frame 1 is provided with an internal thread. The vertical rod 2 is screwed into the frame 1, and the lower end of the vertical rod 2 is rotatably connected to the upper surface of the first connecting rod 3. A V-shaped first clamping surface 8 is provided on the inner side of the clamping claw 7, and a vertical second clamping surface 9 is provided below the first clamping surface 8. Rubber pads are attached to the surfaces of the first clamping surface 8 and the second clamping surface 9. The parallel four-bar linkage 6 includes two parallel inclined rods, the upper ends of the inclined rods are hinged to the frame 1 , and the lower ends of the inclined rods are hinged to the upper ends of the clamping claws 7 .
[0017] The operator rotates the vertical rod 2, causing the vertical rod 2 to move vertically upward relative to the frame 1, driving the horizontal first link 3 to move upward. During the upward movement, the first link 3 drives the second link 5 to rotate toward the outside of the frame 1 through the short link 4, and at the same time drives the parallel four-bar linkage 6 to rotate toward the inside of the frame 1, driving the clamping claw 7 to perform the clamping action. Conversely, the vertical rod 2 is rotated in the opposite direction, causing the vertical rod 2 to move vertically downward relative to the frame 1, driving the horizontal first link 3 to move downward. During the downward movement of the first link 3, the second link 5 is driven to rotate toward the inside of the frame 1 through the short link 4, and at the same time drives the parallel four-bar linkage 6 to rotate toward the outside of the frame 1, driving the clamping claw 7 to perform the releasing action.
[0018] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.
Claims
1. An aluminum ingot clamping and handling tool, characterized in that: The invention comprises a frame body, the upper end of the frame body is slidably connected with a vertical rod, the free end of the vertical rod located in the frame body is connected with a horizontal first connecting rod, both ends of the first connecting rod are hinged with short connecting rods, the free end of the short connecting rod is hinged with a second connecting rod, the free end of each second connecting rod is connected with a parallel four-bar linkage mechanism, the first connecting rod, the short connecting rod, the second connecting rod and the parallel four-bar linkage mechanism move synchronously, and the free end of the parallel four-bar linkage mechanism is connected with a clamping claw.
2. The aluminum ingot clamping and handling tool according to claim 1 is characterized in that: The vertical rod is provided with an external thread, the upper end of the frame body is provided with an internal thread, the vertical rod is screwed in the frame body, and the lower end of the vertical rod is rotatably connected to the upper surface of the first connecting rod.
3. The aluminum ingot clamping and handling tool according to claim 2 is characterized in that: A V-shaped first clamping surface is arranged inside the clamping jaw, and a vertical second clamping surface is arranged below the first clamping surface.
4. The aluminum ingot clamping and handling tool according to claim 3 is characterized in that: Rubber pads are attached to the surfaces of the first clamping surface and the second clamping surface.
5. The aluminum ingot clamping and handling tool according to any one of claims 1 to 4, characterized in that: The parallel four-bar linkage mechanism comprises two parallel inclined rods, the upper ends of the inclined rods are hinged to the frame body, and the lower ends of the inclined rods are hinged to the upper ends of the clamping claws.