Buffering base for installing container twist lock disassembling and assembling clamp

Abstract

The utility model discloses a buffer base used for installing a container twist lock dismounting clamp. The buffer base comprises a base body, the base comprises a base body and two horizontal compression seats arranged on the two sides of the base body, the two horizontal compression seats are connected through at least two connecting rods, the base body is movably connected with the connecting rods through horizontal through holes, and a transverse elastic body is arranged between each horizontal compression seat and the base body. At least two stop blocks are arranged above one horizontal compression seat, and each stop block is connected with the horizontal compression seat through a vertical compression elastic body; at least two vertical stretching seats are arranged above the other horizontal compression seat, and each vertical stretching seat is connected with the horizontal compression seat through a vertical stretching elastic body; and the stop block and the vertical stretching seat are fixedly connected with a dismounting fixture on an operation site. According to the utility model, the multi-dimensional elastic buffer structure is used for buffering and damping the dismounting fixture, so that the dismounting fixture and the mechanical arm are prevented from being damaged and destroyed due to collision.

Description

Technical Field

[0001] The utility model relates to the field of port automation equipment, and particularly relates to a buffer base for installing a dismounting and assembling fixture of a container twist lock. Background Art

[0002] As Figure 1 shown, a twist lock 1 (also known as a twist lock) for a container includes a lower lock tongue 11 and an upper lock tongue 12. Currently, the automation transformation and construction are on the rise in container terminals. In the automation construction, for the dismounting and assembling work links of the container twist lock, some mechanical equipment first uses a cylinder to drive and clamp the twist lock for fixation, and then rotates to perform the dismounting and assembling operations on the twist lock 1. During this process, the dismounting and assembling fixture is prone to collide with the workpiece of the twist lock 1, resulting in damage. Summary of the Invention

[0003] The purpose of the utility model is to provide a buffer base for installing a dismounting and assembling fixture of a container twist lock, which can buffer and shock-absorb the dismounting and assembling fixture, and avoid damage caused by collision between the dismounting and assembling fixture and the robotic arm.

[0004] The purpose of the utility model is achieved as follows:

[0005] A buffer base for installing a dismounting and assembling fixture of a container twist lock of the utility model includes:

[0006] A base body, which is provided with a base flange and fixedly connected to the robotic arm at the operation site; and

[0007] Two horizontal compression seats arranged on both sides of the base body, which are connected by at least two connecting rods. The base body is provided with horizontal through holes corresponding to the number of the connecting rods and the connecting rods can pass through them movably correspondingly. A transverse elastic body is arranged between each horizontal compression seat and the base body;

[0008] Wherein, at least two stoppers are arranged above one horizontal compression seat, and each stopper is connected to the horizontal compression seat through a vertical compression elastic body;

[0009] At least two vertical stretching seats are arranged above the other horizontal compression seat, and each vertical stretching seat is connected to the horizontal compression seat through a vertical stretching elastic body;

[0010] The stoppers and the vertical stretching seats are fixedly connected to the dismounting and assembling fixture at the operation site.

[0011] In the above buffer base for installing a dismounting and assembling fixture of a container twist lock, the transverse elastic body is a transverse compression spring sleeved on the connecting rod.

[0012] In the above-mentioned buffer base for installing a container twist-lock disassembly and assembly fixture, the number of the stoppers, vertical stretching seats, and connecting rods is two each.

[0013] In the above-mentioned buffer base for installing a container twist-lock disassembly and assembly fixture, two horizontal compression seats and the connecting rods form a quasi-rectangular structure.

[0014] In the above-mentioned buffer base for installing a container twist-lock disassembly and assembly fixture, the vertical compression elastic body and the vertical stretching elastic body are respectively a vertical compression spring and a vertical stretching spring.

[0015] The multi-dimensional elastic buffer structure of the present utility model buffers and dampens the disassembly and assembly fixture, avoiding damage and destruction of the disassembly and assembly fixture and the robotic arm due to impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of a twist-lock for a container;

[0017] Figure 2 is a schematic structural view of the buffer base for installing a container twist-lock disassembly and assembly fixture of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present utility model will be further described below in conjunction with the drawings.

[0019] Refer to Figure 2 , which shows the buffer base 2 for installing a container twist-lock disassembly and assembly fixture of the present utility model. The buffer base 2 includes:

[0020] A base body 21, which is provided with a base flange 22. The base flange is fixedly connected to the flange of the robotic arm at the operation site through bolts;

[0021] Two horizontal compression seats 23 arranged on both sides of the base body 21. The two horizontal compression seats 23 are connected by two connecting rods 24. Each connecting rod 24 is respectively sleeved with two transverse compression springs 25, and each transverse compression spring 25 is located between the base body 21 and the horizontal compression seat 23;

[0022] Among them, two stoppers 26 are arranged above one horizontal compression seat 23. The two stoppers 26 are respectively connected to the horizontal compression seat 23 through two vertical compression springs 27;

[0023] Two vertical stretching seats 28 are arranged above the other horizontal compression seat 23. The two vertical stretching seats 28 are respectively connected to the horizontal compression seat 23 through two vertical stretching springs 29.

[0024] The stoppers 26 and the vertical stretching seats 28 are fixedly connected to the disassembly and assembly fixture.

[0025] Function of the buffer base 2: When performing the operation of disassembling and assembling the twist lock, the disassembly and assembly fixture is likely to impact the workpiece of the twist lock 1. The buffer base 2 mainly plays a role in buffering and shock absorption to avoid damage and destruction of the disassembly and assembly fixture and the robotic arm caused by the impact. The lateral compression spring 25 mainly plays a role in lateral buffering and shock absorption; the vertical spring mainly plays a role in vertical buffering and shock absorption. The vertical spring uses two vertical tension springs 29 at one end and two compression springs 27 at the other end. Moreover, the center of gravity of the disassembly and assembly fixture is eccentric. When the disassembly and assembly fixture is subjected to a vertical force, the vertical tension spring and the vertical compression spring act simultaneously to prevent the disassembly and assembly fixture body from tilting.

[0026] The above embodiments are only for illustrating the present invention, rather than limiting the present invention. Those skilled in the relevant technical fields can also make various transformations or modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions should also fall within the scope of the present invention, which should be defined by each claim.

Claims

1. A buffer base for the installation of a container twist lock disassembly and assembly fixture, characterized in that The buffer base includes: A base body, which is provided with a base flange and fixedly connected to the robotic arm at the operation site; and Two horizontal compression seats arranged on both sides of the base body, which are connected by at least two connecting rods. The base body is provided with horizontal through holes corresponding to the number of the connecting rods for the connecting rods to pass through movably correspondingly. A transverse elastic body is arranged between each horizontal compression seat and the base body; Wherein, at least two stoppers are arranged above one of the horizontal compression seats, and each stopper is connected to the horizontal compression seat through a vertical compression elastic body; At least two vertical stretching seats are arranged above the other horizontal compression seat, and each vertical stretching seat is connected to the horizontal compression seat through a vertical stretching elastic body; The stoppers and the vertical stretching seats are fixedly connected to the disassembly and assembly fixture at the operation site.

2. The buffer base for the installation of the container twist-lock disassembly and assembly fixture according to claim 1, characterized in that, The transverse elastic body is a transverse compression spring sleeved on the connecting rod.

3. The buffer base for the installation of the container twist-lock disassembly and assembly fixture according to claim 1, characterized in that, The numbers of the stoppers, the vertical stretching seats and the connecting rods are all two.

4. The buffer base for the installation of the container twist lock disassembly and assembly fixture according to claim 3, characterized in that, The two horizontal compression seats and the connecting rods form a quasi-rectangular structure.

5. The buffer base for installing a container twist lock disassembly and assembly fixture according to claim 1, characterized in that, The vertical compression elastic body and the vertical stretching elastic body are a vertical compression spring and a vertical stretching spring respectively.

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