Car disassembling scissors

Abstract

The utility model discloses a pair of dismantling car scissors which comprises a rotating frame, a rotating groove is formed in the rotating frame, two symmetrically-arranged rotating shafts are rotationally connected in the rotating groove in a penetrating mode, the side wall of the rotating shaft on one side is fixedly connected with a first shearing frame, and the side wall of the rotating shaft on the other side is fixedly connected with a second shearing frame. Auxiliary mechanisms used for assisting in shearing are arranged on the opposite side walls of the first shearing frame and the second shearing frame, and pushing mechanisms used for pushing the shearing position are arranged on the two sides of the first shearing frame. According to the automobile metal shearing device, the first shearing frame, the second shearing frame, the hydraulic cylinder, the push plate and other structures are arranged, the push plate capable of being movably pushed is arranged in the first shearing frame, and automobile metal shearing parts can be pushed in a contact mode through movement of the push plate; the problem that the automobile metal structure deforms in the shearing process, so that the scissors cannot be separated from the metal structure, and the metal structure is stuck is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle dismantling technical field especially relates to a kind of dismantling car scissors. BACKGROUND

[0002] With the development of society, the number of family-owned cars is growing in the form of geometric multiples, and more and more old cars face scrap disposal, in the scrap car dismantling industry, usually using dismantling car to old car for disassembly processing, to facilitate packing.

[0003] When processing scrap cars, scissors fixed with mechanical arms on the dismantling car are often used to cut the cars, and the scrap cars are disassembled into several small parts for packing.

[0004] Among them, the existing car disassembly scissors, in the shearing process of the disassembly part, the scissors are easily clamped in the metal structure, which causes the problem that the scissors cannot be separated from the metal parts of the car, so that the scissors cannot be normally sheared, which seriously affects the disassembly efficiency of the car. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a kind of dismantling car scissors.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of dismantling car scissors, including rotating frame, rotating groove is set in the rotating frame, two symmetrical rotating shafts are connected in the rotating groove, the side wall of one side rotating shaft is fixedly connected with first shearing frame, the side wall of the other side rotating shaft is fixedly connected with second shearing frame, the opposite side wall of first shearing frame and second shearing frame is equipped with auxiliary mechanism for assisting shearing, the two sides of first shearing frame are equipped with push mechanism for pushing shearing position.

[0008] Preferably, the auxiliary mechanism includes a shearing groove opened on one side of the second shearing frame, and a contact block is fixedly connected in the shearing groove.

[0009] Preferably, the first shearing frame is fixedly connected with a contact groove on one side, and the contact groove is matched with the contact block.

[0010] Preferably, the push mechanism includes a movable slot opened on both sides of the first shearing frame, and a push plate is slidingly connected in the movable slot.

[0011] Preferably, a hydraulic cylinder is fixedly connected in the movable slot, and the telescopic end of the hydraulic cylinder is fixedly connected with the push plate.

[0012] Preferably, one side of the first shearing frame is fixedly connected with a conveying pipe in communication with the hydraulic cylinder.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a first shearing frame, second shearing frame, hydraulic cylinder and push plate and other structures are set up, through setting up movable push plate in the first shearing frame, can push the automobile metal cutting part and be contacted to push through the movement of push plate, avoid the problem that the shear cannot separate from the metal structure and appear to be stuck in the shear process of automobile metal structure deformation.

[0015] 2、The utility model discloses a shearing groove, contact block and contact groove and other structures are set up, through the shearing mode of shearing groove and contact block, can reduce the contact and the lamination of second shearing frame and automobile metal structure, avoid its main part stuck problem of metal structure deformation. DRAWINGS

[0016] Fig. 1 It is a kind of main view structural schematic diagram of disassembling car shear that the utility model proposes;

[0017] Fig. 2 It is a kind of side view structural schematic diagram of disassembling car shear that the utility model proposes;

[0018] Fig. 3 It is a kind of internal structure schematic diagram of disassembling car shear that the utility model proposes.

[0019] In the drawing: 1 rotating frame, 2 rotating groove, 3 rotating shaft, 4 push rod, 5 first shearing frame, 6 second shearing frame, 7 shearing groove, 8 contact block, 9 contact groove, 10 movable slot, 11 push plate, 12 hydraulic cylinder, 13 conveying pipe. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model is described in detail below. In the following description, a lot of specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the following disclosed specific implementation.

[0021] REFERENCE Figs. 1-3The utility model discloses a disassembling car scissors, including rotating frame 1, be provided with rotating groove 2 in rotating frame 1, two symmetrical rotating shafts 3 are penetrated and are connected in rotating groove 2, the side wall of one side rotating shaft 3 is fixedly connected with first shearing frame 5, the side wall of the other side rotating shaft 3 is fixedly connected with second shearing frame 6, and one side of first shearing frame 5 is fixedly connected with contact groove 9, and contact groove 9 is matched with contact block 8.

[0022] The opposite side wall of first shearing frame 5 and second shearing frame 6 is equipped with the auxiliary mechanism for assisting shearing, and the auxiliary mechanism includes a shearing groove 7 provided on one side of the second shearing frame 6, and a contact block 8 is fixedly connected in the shearing groove 7.

[0023] Both sides of the first shearing frame 5 are provided with a pushing mechanism for pushing the shearing position, and the pushing mechanism includes a movable slot 10 provided on both sides of the first shearing frame 5, a push plate 11 is slidably connected in the movable slot 10, a hydraulic cylinder 12 is fixedly connected in the movable slot 10, the extension end of the hydraulic cylinder 12 is fixedly connected with the push plate 11, one side of the first shearing frame 5 is fixedly connected with a delivery pipe 13, and the delivery pipe 13 communicates with the hydraulic cylinder 12.

[0024] When the utility model is used, first, under the support of rotating frame 1 and rotating groove 2, the first shearing frame 5 and the second shearing frame 6 on both sides can be rotated in the rotating groove 2 by the hydraulic propulsion mode of the propulsion rod 4, at this time, the contact block 8 and the contact block 9 are in contact and matched in the shearing groove 7 in the second shearing frame 6, the shearing can be carried out through the cooperation of the contact block 8 and the contact groove 9, the first shearing frame 5 and the second shearing frame 6 are prevented from contacting the parts with smaller size, thereby avoiding the problem of contact jamming of the first shearing frame 5 and the second shearing frame 6, when the size of the shearing is larger, at this time, the second shearing frame 6 and the first shearing frame 5 are matched in the shearing process, at this time, when the first shearing frame 5 is sheared deeply into the metal structure of the automobile and causes the problem of deformation of the metal structure, at this time, the hydraulic oil is delivered through the delivery pipe 13, drives the extension of the hydraulic cylinder 12, wherein the hydraulic cylinder 12 is a double-end hydraulic cylinder, drives the push plate 11 on both sides of the first shearing frame 5 to move in the movable slot 10, and the push plate is moved and propelled, so as to drive the metal structure clamped on both sides of the first shearing frame 5 to separate from the contact, thereby avoiding the problem of jamming of the first shearing frame 5.

[0025] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A dismantling vehicle shear comprising a rotating frame (1), characterized in that, The rotating frame (1) is internally provided with a rotating groove (2), two symmetrical rotating shafts (3) are penetratingly and rotatably connected in the rotating groove (2), the sidewall of one rotating shaft (3) is fixedly connected with a first shearing frame (5), the sidewall of the other rotating shaft (3) is fixedly connected with a second shearing frame (6), the opposite sidewalls of the first shearing frame (5) and the second shearing frame (6) are provided with an auxiliary mechanism for assisting shearing, and the two sides of the first shearing frame (5) are both provided with a pushing mechanism for pushing the shearing position.

2. A dismountable bicycle shear according to claim 1, characterized in that The auxiliary mechanism comprises a shearing groove (7) provided on one side of the second shearing frame (6), and a contact block (8) is fixedly connected in the shearing groove (7).

3. A dismountable car scissors according to claim 2, characterized in that One side of the first shearing frame (5) is fixedly connected with a contact groove (9), and the contact groove (9) is matched with the contact block (8).

4. A dismountable car scissors according to claim 3, characterized in that The pushing mechanism comprises movable grooves (10) provided on the two sides of the first shearing frame (5), and a push plate (11) is slidingly connected in the movable grooves (10).

5. A dismountable car scissors according to claim 4, characterized in that A hydraulic cylinder (12) is fixedly connected in the movable groove (10), and the telescopic end of the hydraulic cylinder (12) is fixedly connected with the push plate (11).

6. A dismountable bicycle shear according to claim 5, characterized in that One side of the first shearing frame (5) is fixedly connected with a conveying pipe (13), and the conveying pipe (13) is communicated with the hydraulic cylinder (12).

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