Material car hooking device of transplanter

Abstract

The utility model relates to a material car hooking device of a transplanter, which comprises a frame, and a return spring, a guide rail and a car hooking block are arranged on the frame. The bottom end of the guide rail is connected with the reset spring; the frame, the reset spring, the guide rail and the car hooking block are arranged, the car hooking block is used for being hooked and butted with the front cross beam of the skip car, the car hooking block is unhooked from the skip car under the action of the guide rail and the reset spring, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a material car hooking and pulling technical field, especially relates to a transplanter material car hooking and pulling device. BACKGROUND

[0002] In the automotive assembly plant interior workshop, the material needed by single vehicle assembly is transferred to the line by SPS transfer machine and matched with the line body. When the material car is transferred to the lower machine, a transplanter material car hooking and pulling device is needed to pull it and move forward synchronously with the line body. SUMMARY

[0003] The utility model aims at the deficiency of prior art and provides a transplanter material car hooking and pulling device.

[0004] The utility model is adopted with the following technical scheme:

[0005] A transplanter material car hooking and pulling device, comprising a frame, a reset spring, a guide rail and a hooking car block are arranged on the frame; the bottom end of the guide rail is connected with the reset spring, and the top end of the guide rail is connected with the hooking car block.

[0006] Further, the frame is a hollow frame, a limiting block is arranged on the inner side of the frame, and the guide rail is slidingly connected with the limiting block.

[0007] Further, a guide sleeve is arranged between the guide rail and the reset spring, and the top end of the reset spring is arranged in the guide sleeve.

[0008] Further, a positioning pin is arranged at the bottom of the frame, and the bottom end of the reset spring is sleeved on the positioning pin.

[0009] Further, a nut seat is further arranged at the bottom end of the guide rail, screw posts are arranged at the two ends of the nut seat, grooves are arranged at the two sides of the frame, the screw posts penetrate through the grooves and move up and down along the grooves.

[0010] Compared with the prior art, the utility model has the following beneficial technical effects:

[0011] The utility model discloses a frame, a reset spring, a guide rail and a hooking car block, the hooking car block is used for hooking and abutting with the front beam of the material car, under the action of the guide rail and the reset spring, the hooking car block is unhooked with the material car, and operation is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model will be further described below in combination with the drawings:

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2The schematic diagram of the whole structure of the utility model is connected with the dolly.

[0015] Mark explanation:

[0016] 1, frame; 2, guide rail; 3, hook car block; 4, limiting block; 5, stud; 6, nut seat; 7, guide sleeve; 8, reset spring; 9, positioning pin; 10, down fork plate; 11, hook pulling device; 12, dolly; 13, transplanting machine transmission device. Specific embodiments

[0017] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is described in detail below in combination with the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0018] As shown in Figures 1-2 : a transplanting machine dolly hook pulling device 11, frame 1, reset spring 8, guide rail 2 and hook car block 3 are arranged on the frame 1; the bottom end of the guide rail 2 is connected with the reset spring 8, and the top end of the guide rail 2 is connected with the hook car block 3.

[0019] The frame 1 is a hollow frame, the inside of the frame 1 is provided with a limiting block 4, and the guide rail 2 is slidably connected with the limiting block 4. The frame 1 is preferably as shown in Figure 1 , used for connecting with the transplanting machine transmission device 13, the guide rail 2 slides up and down along the limiting block 4, driving the hook car block 3 to move up and down.

[0020] The guide sleeve 7 is arranged between the guide rail 2 and the reset spring 8, and the top end of the reset spring 8 is arranged in the guide sleeve 7; when the guide rail 2 is pressed down, the reset spring 8 is guided.

[0021] The frame 1 is provided with a positioning pin 9 at the bottom, and the bottom end of the reset spring 8 is sleeved on the positioning pin 9. The positioning pin 9 plays a positioning role.

[0022] The bottom end of the guide rail 2 is also provided with a nut seat 6, the nut seat 6 is provided with a stud 5 at both ends, the frame 1 is provided with a slot at both sides, the stud 5 penetrates through the slot and moves up and down along the slot. It is used for threaded connection of the stud 5 and the nut seat 6, and can be replaced.

[0023] Working principle: connect the hooking device 11 of the transplanting machine with the transmission device 13 of the transplanting machine, and move the transmission device 13 of the transplanting machine with the hooking device 11 of the transplanting machine forward, when the hooking block 3 hits the front crossbeam of the trolley 12, the hooking block 3 is pressed down and successfully hooks the front crossbeam of the trolley 12, when the transmission device 13 of the transplanting machine moves backward with the hooking device 11 of the transplanting machine, when the stud 5 of the hooking device 11 of the transplanting machine enters the lower pressing fork plate 10 of the transplanting machine, the lower pressing fork plate 10 of the transplanting machine presses down the stud 5, at this time, the hooking block 3 is lower than the front crossbeam of the trolley 12 and successfully unhooked.

[0024] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to encompass all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0025] The above-described embodiments are merely used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A transplanter material vehicle coupler pulling device, characterized in that: The invention comprises a frame (1), on which a return spring (8), a guide rail (2) and a hook block (3) are arranged; the bottom end of the guide rail (2) is connected to the return spring (8), and the top end of the guide rail (2) is connected to the hook block (3).

2. The transplanter material vehicle coupler pulling device according to claim 1, characterized in that: The frame (1) is a hollow frame, a limiting block (4) is provided inside the frame (1), and the guide rail (2) is slidably connected to the limiting block (4).

3. The transplanter material vehicle coupler pulling device according to claim 2, characterized in that: A guide sleeve (7) is provided between the guide rail (2) and the return spring (8), and the top end of the return spring (8) is provided in the guide sleeve (7).

4. The transplanter material vehicle coupler pulling device according to claim 3, characterized in that: A positioning pin (9) is provided at the bottom of the frame (1), and the bottom end of the return spring (8) is sleeved on the positioning pin (9).

5. The transplanter material vehicle coupler pulling device according to claim 4, characterized in that: The bottom end of the guide rail (2) is also provided with a nut seat (6), and both ends of the nut seat (6) are provided with studs (5). Slots are provided on both sides of the frame (1), and the studs (5) pass through the slots and move up and down along the slots.

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