Handheld waste automobile disassembling and cutting device

Abstract

The utility model discloses a handheld waste automobile dismantling and cutting device, which relates to the technical field of cutting devices and comprises a cutting machine and a cutting blade, a control grip is fixed at the top of the cutting machine, a connecting plate is fixed on the side surface of the end of the cutting machine close to the cutting blade, and a support rod is fixed at one end of the connecting plate far away from the cutting machine. An auxiliary grip is detachably sleeved on the outer side of the supporting rod, and a plurality of connecting patches are arranged on the outer surface of the supporting rod at equal intervals. By means of a damping structure in the auxiliary grip, when the cutting machine is controlled, vibration borne by one hand can be reduced, meanwhile, it is guaranteed that the other hand controls the cutting machine, and when the cutting machine is cut, the two hands exchange for operation, so that the cutting machine is convenient to use. The hand numbness caused by excessive vibration during cutting can be effectively avoided, the problem that an existing handheld waste automobile disassembling and cutting device is inconvenient to hold due to hand numbness caused by vibration generated during cutting is solved, and the use convenience of the cutting device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting device technical field especially relates to a handheld waste old car disassembling cutting device. BACKGROUND

[0002] Waste old car contains a large amount of recyclable materials, by re-entering the production chain, can save resources, reduce environmental pollution, reduce cost, scrap car in the disassembling process, the lower part of the door, B column, A column, water tank frame, beam head, beam middle segment etc. cannot be disassembled alone or other because of severe deformation and cannot be disassembled alone, need cutting machine to cut and separate it.

[0003] But in prior art, when cutting the automobile shell, in order to facilitate the control cutting angle and position, all will pass through handheld cutting machine, handheld cutting machine when cutting, the equipment operation will produce greater vibration force, vibration force will be transmitted to the hands of the disassembling personnel through the handle, when cutting repeatedly, will cause the hands of the disassembling personnel to be numb, and subsequent power control cannot be stabilized. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem of existing handheld waste old car disassembling cutting device in prior art that vibration is easy to cause hand numbness and inconvenient holding when cutting, and provides a handheld waste old car disassembling cutting device.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: including cutting machine and cutting blade, the cutting machine top is fixed with control handle, the cutting machine is close to cutting blade end side fixed with connecting plate, the connecting plate is fixed with support rod away from cutting machine one end, the support rod outside can be detachable formula set with auxiliary handle, the support rod outer surface is equally spaced and is provided with a plurality of connection pads, a plurality of connection sliding rods are fixed on the outer side of each connection pad, a fixed sleeve is slidably arranged on each connection sliding rod, the inner wall of the auxiliary handle is abutted on one side of each fixed sleeve away from the connection pad, a spring is arranged on the connection sliding rod between each fixed sleeve and the connection pad, and the two ends of each spring are fixed on the connection pad and the fixed sleeve respectively.

[0006] Preferably, the cutting blade is provided with a protective cover outside, the protective cover is fixed with a fixed clamp on the top, and the fixed clamp is fixed on the cutting machine on the top of the cutting blade through bolt clamping.

[0007] Preferably, the outer surface of the control handle and the auxiliary handle is centrally glued and fixed with a shock-absorbing sponge, and the outer side of the top of the auxiliary handle is fixed with a fixed belt.

[0008] Preferably, one end of the support rod away from the cutting machine is fixed with a fixed screw rod, an inner wall of the end of the support rod away from the cutting machine is fixed with a limiting batten, and one end of the fixed screw rod extending to the outside of the limiting batten is threadedly sleeved with a fixed screw cover.

[0009] Preferably, each of the connecting patches is arranged in an arc shape matched with the support rod, and the arc length of each of the connecting patches is less than one fourth of the arc length of the support rod.

[0010] Preferably, the inner diameter of the limiting batten is greater than the outer diameter of the support rod, the diameter of the fixed screw cover towards the cutting machine end is less than the inner diameter of the auxiliary handle, and the diameter of the fixed screw cover towards the cutting machine is greater than the inner diameter of the limiting batten.

[0011] Preferably, the top of the protective cover is fixed with a water guide pipe penetrating therethrough, one end of the water guide pipe away from the protective cover is fixed with a connecting pipe penetrating therethrough, and the connecting pipe is externally connected with a water outlet with a control valve.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1、In the utility model, the damping structure in the auxiliary handle can reduce the vibration of one hand when controlling the cutting machine, and ensure the control of the other hand, and when cutting, the two hands exchange operation, which can effectively avoid the numbness of the hands caused by excessive vibration during cutting, solve the problem that the vibration generated during cutting of the existing handheld waste car disassembling and cutting device easily causes hand numbness and is inconvenient to hold, and improve the convenience of the cutting device during use.

[0014] 2、In the utility model, the protective cover outside the cutting blade can avoid that the splashes generated during cutting splash on the hands or bodies of the disassembling personnel, and the water guide pipe at the top can be connected with a water tank for water spraying during cutting, so as to cool down during cutting and ensure the safety during cutting. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structure schematic view of the handheld waste car disassembling and cutting device is provided for the utility model;

[0016] Figure 2 A structure schematic view of the handheld waste car disassembling and cutting device during disassembly is provided for the utility model;

[0017] Figure 3 A partial structure schematic view of the handheld waste car disassembling and cutting device is provided for the utility model;

[0018] Figure 4 A protective cover structure schematic view of the handheld waste car disassembling and cutting device is provided for the utility model.

[0019] Legend: 1. Cutting machine; 2. Cutting blade; 3. Control handle; 4. Connecting plate; 5. Support rod; 6. Auxiliary handle; 7. Connecting patch; 8. Fixing sleeve; 9. Connecting slide rod; 10. Spring; 11. Fixing screw; 12. Fixing strap; 13. Limiting pad; 14. Fixing screw cap; 15. Protective cover; 16. Fixing clamp; 17. Water guide pipe; 18. Connecting pipe. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1

[0023] like Figures 1-4 As shown, this utility model provides a handheld scrap car dismantling and cutting device, including a cutter 1 and a cutting blade 2. A control handle 3 is fixed to the top of the cutter 1. A connecting plate 4 is fixed to the side of the cutter 1 near the cutting blade 2. A support rod 5 is fixed to the end of the connecting plate 4 away from the cutter 1. An auxiliary handle 6 is detachably sleeved on the outside of the support rod 5. Shock-absorbing sponge is glued to the middle of the outer surface of both the control handle 3 and the auxiliary handle 6. A fixing strap 12 is fixed to the top outer side of the auxiliary handle 6. Several connecting patches are equidistantly arranged on the outer surface of the support rod 5. 7. Each connecting patch 7 is designed to be arc-shaped to cooperate with the support rod 5. The arc length of each connecting patch 7 is less than one-quarter of the arc length of the support rod 5. Several connecting slide rods 9 are fixed at equal intervals on the outer side of each connecting patch 7. A fixing sleeve 8 is slidably sleeved on each connecting slide rod 9. The side of each fixing sleeve 8 away from the connecting patch 7 abuts against the inner wall of the auxiliary grip 6. A spring 10 is sleeved on each connecting slide rod 9 between the fixing sleeve 8 and the connecting patch 7. The two ends of each spring 10 are fixed to the connecting patch 7 and the fixing sleeve 8 respectively.

[0024] The specific settings and functions of this embodiment are described below: A fixing screw 11 is fixed to the end of the support rod 5 away from the cutting machine 1. A limiting pad 13 is fixed to the inner wall of the end of the support rod 5 away from the cutting machine 1. A fixing screw cap 14 is threaded onto the end of the fixing screw 11 that extends to the outside of the limiting pad 13. The inner diameter of the limiting pad 13 is larger than the outer diameter of the support rod 5. The diameter of the fixing screw cap 14 facing the cutting machine 1 is smaller than the inner diameter of the auxiliary handle 6. The diameter of the fixing screw cap 14 facing the cutting machine 1 is larger than the inner diameter of the limiting pad 13. Through the detachable design of the auxiliary handle 6, the internal spring 10 can be maintained or replaced after long-term use.

[0025] Example 2

[0026] like Figures 1-4 As shown, a protective cover 15 is fitted on the outside of the cutting blade 2. A fixing clamp 16 is fixed to the top of the protective cover 15. The end of the fixing clamp 16 away from the protective cover 15 is clamped and fixed to the cutting machine 1 on the top of the cutting blade 2 by bolts. A water guide pipe 17 is fixed through the top of the protective cover 15. A connecting pipe 18 is fixed through the end of the water guide pipe 17 away from the protective cover 15. The connecting pipe 18 is connected to a water outlet with a control valve through a water pipe.

[0027] The overall effect of this embodiment is that the protective cover 15 can prevent debris and sparks from splashing, and the water pipe 17 can be connected to a water pipe to spray water for cooling, so as to avoid the high temperature generated during cutting and thus prevent safety hazards.

[0028] The method for using the device and the working principle are as follows: when the vehicle body is cut, one hand holds the control handle 3, and the other hand holds the auxiliary handle 6 through the fixing belt 12, so that the cutting machine 1 can be controlled to cut, when cutting, the water pipe is connected to the connecting pipe 18 through the water pipe joint, then the water source is opened, the water flow is sprayed on the cutting blade 2 through the water guide pipe 17, so that the cutting blade 2 during cutting can be cooled and cooled, the vibration generated during cutting is conducted to the supporting rod 5 through the connecting plate 4, under the action of the vibration force, the supporting rod 5 shakes in the auxiliary handle 6, and pushes the connecting patch 7, so that the connecting patch 7 drives the connecting slide rod 9 to be obtained and compresses the spring 10 in the fixed sleeve 8, so that the spring 10 can offset part of the vibration force, at the same time, the damping sponge on the cutting blade 2 and the auxiliary handle 6 can absorb part of the vibration, so as to reduce the vibration force suffered by the hands of the cutting personnel, when the spring 10 needs to be replaced, the fixed screw cap 14 is screwed, so that the fixed screw cap 14 is separated from the fixed screw rod 11, the auxiliary handle 6 is taken off from the supporting rod 5, the connecting patch 7, the fixed sleeve 8, the connecting slide rod 9 and the spring 10 are taken out and replaced, after the replacement is completed, the connecting patch 7 is attached to the outer side of the supporting rod 5, the connecting slide rod 9 is pressed, and the auxiliary handle 6 is sleeved outside the connecting slide rod 9, finally, the fixed screw cap 14 is screwed to the fixed screw rod 11 to be fixed, so that the side surface of the fixed screw cap 14 abuts against the limiting pad 13.

[0029] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the present application.

Claims

1. A handheld device for dismantling and cutting of used cars, comprising a cutting machine (1) and a cutting blade (2), characterized in that: The cutting machine (1) top fixed control handle (3), the cutting machine (1) is close to cutting blade (2) end side fixed with connecting plate (4), the connecting plate (4) is away from the end of cutting machine (1) fixed with support rod (5), the outer side of support rod (5) can be detachable set with auxiliary handle (6), the outer surface of support rod (5) is equidistantly provided with a plurality of connection patches (7), each of the connection patches (7) is equidistantly fixed with a plurality of connection slide rods (9) on the outer side, each of the connection slide rods (9) is slidably sleeved with a fixed sleeve (8), each of the fixed sleeve (8) is abutted on the inner wall of auxiliary handle (6) on the side away from the connection patch (7), each of the fixed sleeve (8) and the connection patch (7) is sleeved with a spring (10) on the connection slide rod (9), and the two ends of each spring (10) are fixed on the connection patch (7) and the fixed sleeve (8) respectively.

2. The handheld device for disassembling and cutting waste cars according to claim 1, characterized in that: The cutting blade (2) is sleeved with a protective cover (15), the protective cover (15) is fixed with a fixed clamp (16) on the top, and the fixed clamp (16) is fixed on the cutting machine (1) on the top of the cutting blade (2) through bolt clamping away from the protective cover (15).

3. The handheld device for disassembling and cutting waste cars according to claim 1, characterized in that: The outer surface of the control handle (3) and the auxiliary handle (6) is glued with a shock absorbing sponge in the middle, and the outer side of the top of the auxiliary handle (6) is fixed with a fixed belt (12).

4. The handheld device for disassembling and cutting waste cars according to claim 1, characterized in that: The end of the support rod (5) away from the cutting machine (1) is fixed with a fixed screw rod (11), the inner wall of the end of the support rod (5) away from the cutting machine (1) is fixed with a limiting pad (13), and the end of the fixed screw rod (11) extending to the outer side of the limiting pad (13) is threadedly sleeved with a fixed screw cover (14).

5. The handheld device for disassembling and cutting waste cars according to claim 1, characterized in that: Each of the connection patches (7) is provided as an arc matched with the support rod (5), and the arc length of each of the connection patches (7) is less than one fourth of the arc length of the support rod (5).

6. The handheld device for disassembling and cutting waste cars according to claim 4, characterized in that: The inner diameter of the limiting pad (13) is greater than the outer diameter of the support rod (5), the diameter of the fixed screw cover (14) towards the end of the cutting machine (1) is less than the inner diameter of the auxiliary handle (6), and the diameter of the fixed screw cover (14) towards the cutting machine (1) is greater than the inner diameter of the limiting pad (13).

7. The handheld device for disassembling and cutting waste cars according to claim 2, characterized in that: The top of the protective cover (15) is fixed with a water guide pipe (17), the end of the water guide pipe (17) away from the protective cover (15) is fixed with a connecting pipe (18), and the connecting pipe (18) is externally connected with a water outlet with a control valve through the water pipe.

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