CN208744660U - A kind of dismantling device - Google Patents

A kind of dismantling device Download PDF

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Publication number
CN208744660U
CN208744660U CN201821416102.1U CN201821416102U CN208744660U CN 208744660 U CN208744660 U CN 208744660U CN 201821416102 U CN201821416102 U CN 201821416102U CN 208744660 U CN208744660 U CN 208744660U
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CN
China
Prior art keywords
connecting rod
motion bar
bow arm
eave tile
dismantling device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821416102.1U
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Chinese (zh)
Inventor
邢浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FAW Volkswagen Automotive Co Ltd
Original Assignee
FAW Volkswagen Automotive Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FAW Volkswagen Automotive Co Ltd filed Critical FAW Volkswagen Automotive Co Ltd
Priority to CN201821416102.1U priority Critical patent/CN208744660U/en
Application granted granted Critical
Publication of CN208744660U publication Critical patent/CN208744660U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of dismantling devices, including eave tile, bow arm, connecting rod and motion bar.Eave tile is flexibly connected with bow arm, and eave tile can retract inside arm to bending, and can also be stretched out to outside;The head of connecting rod is connected with bow arm, and tail portion is installed on the leading portion of motion bar by connector;Motion bar and connecting rod can fold.The utility model gathers multi -function in integral whole, the eave tile that can be stretched to bow arm by setting and the motion bar with groove and spacing block, it is easy to use, operate conveniently so that the spanner can satisfy the dismounting of variety classes and the components of specification on arc stud welding equipment, any damage will not be caused to equipment;Connecting rod is flexibly connected with motion bar simultaneously, and connecting rod and motion bar can fold, because improving disassembly efficiency and dismounting cost without that can increase torque to user by tools such as traditional sleeves or extension bar.

Description

A kind of dismantling device
Technical field
The utility model relates to technical field of tools, and in particular to a kind of dismantling device.
Background technique
Stud welding machine refers to metallic stud or like parts, pressurizes and discharges by moment, entire end face is welded in work Welding machine on part.Stud is pressed into molten bath by the spring pressure in welding gun, to form metal recrystallization connection.Stud welding machine It generates and development is subjected only to the process of decades, arc stud welding has total cross-section welding, standardized work, high-efficient and quality The advantages that reliable.It is used widely in industrial circle as the technique constantly develops.In order to guarantee stud welding machine Often in good working order, need to carry out welding machine to maintain or replace components.Usual maintenance personal exists When dismantling arc stud welding equipment, it is not available general spanner and completes, can only be dismantled by tools such as locking pliers, this kind disassembly Method had not only influenced maintenance of equipment efficiency but also can cause different degrees of damage to equipment, directly contributed the rising of spare parts cost.
Utility model content
In order to solve the deficiencies in the prior art, the main purpose of the utility model is to provide a kind of dismantling devices, are used for The dismounting of arc stud welding equipment, the tool gather multi -function in integral whole, are easy to use, operating conveniently, and any damage will not be caused to equipment Wound.
To achieve the goals above, the technical solution of the utility model is as follows:
A kind of dismantling device, including eave tile, bow arm, connecting rod and motion bar;The eave tile is flexibly connected with the bow arm, The eave tile can also be stretched out to retracting inside the bow arm to outside;The connecting rod head is connect with the bow arm;It is described Connecting rod tail portion is installed on the leading portion of the motion bar by connector, and the connecting rod and the activity can fold.
Further, it is equipped with circlip inside the bow arm, for the flexible of the eave tile to be fixed.
It further, is zigzag on the inside of the bow arm.
Further, the connecting rod tail portion has a through-hole.
Further, the leading portion wall surface of the connecting rod tail portion and the motion bar has a through-hole, for placing State connector.
Further, the back segment of the motion bar includes between two grooves and described two grooves of one end Spacing block, the groove and the spacing block cooperation for being dismounted to the components on arc stud welding equipment.
Further, described two grooves are the scalloped recess being oppositely arranged.
Further, the spacing block both ends are fixed by screws on the motion bar.
Technical solutions of the utility model have the benefit that
1, the utility model gathers multi -function in integral whole, can be to the eave tile of bow arm retraction and with groove and isolation by setting The motion bar of block, so that the spanner can satisfy the dismounting of variety classes and the components of specification on arc stud welding equipment, user Just, operate conveniently, any damage will not be caused to equipment;
2, the connecting rod in the utility model is set as being flexibly connected with motion bar, and connecting rod and activity can fold, because Without by tools such as traditional sleeves or extension bar torque can be increased to user, improves disassembly efficiency and tear open Dress up this.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of dismantling device provided by the embodiment of the utility model;
Fig. 2 is a kind of left view of dismantling device provided by the embodiment of the utility model.
In figure: 1- eave tile;2- bends arm;3- connecting rod;4- motion bar;21- circlip;41- connector;42- groove;43- every From block;44- screw.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this reality With novel protected range.
As shown in Figure 1, a kind of dismantling device, including eave tile 1, bow arm 2, connecting rod 3 and motion bar 4.
Specifically, eave tile 1 is flexibly connected with bow arm 2, wherein it is hollow inside bow 2 leading portion of arm, thus eave tile 1 can Xiang Gong Retracting inside arm 2 can also stretch out to outside.5 circlips 21 are provided on bow 2 leading portion inner wall of arm, the nominal diameter of circlip 21 is 2 Millimeter.When eave tile 1 retracts, bow arm 2 is fixed eave tile 1 by circlip 21, equally, when eave tile 1, which stretches out, bends arm 2 also by Circlip 21 is fixed.In addition, being zigzag on the inside of bow arm 2, stronger frictional force is provided in disassembly process for components.This In embodiment, when eave tile 1 is fixed on bow 2 front end 21 position of circlip of arm, the distance at the top of eave tile 1 to 4 leading portion of motion bar It is 150 millimeters.
The head of connecting rod 3 is connect with bow arm 2, and tail portion is connect with motion bar 4.Specifically, in the present embodiment, motion bar 4 For 45 millimeters of diameter, the cylindrical body of 60 millimeters of height, leading portion wall surface has one 6 millimeters of through-hole, through hole center to activity The distance on 4 leading portion top of bar is 10 millimeters.Equally, the tail portion of connecting rod 3 also has 6 millimeters of through-holes.It puts 3 tail portion of connecting rod It is placed in inside 4 leading portion of motion bar and is connected connecting rod 3 and motion bar 4 by one 6 millimeters of diameter of connector 41, because This connecting rod 3 and motion bar 4 can fold, and in the present embodiment, connector 41 is straight pin.
In addition, as shown in Fig. 2, being set on one end of 4 back segment of motion bar there are two groove 42.Two grooves 42 are oppositely arranged, Shape is sector.In conjunction with Fig. 1 as can be seen that two 42 depth of groove are 5 millimeters and its cambered surface side is away from 4 periphery arm of motion bar Distance is also 5 millimeters, has spacing block 43 between two grooves 42, and spacing block 43 is cuboid, the width and depth of spacing block 43 Degree is all 5 millimeters.Spacing block 43 passes through the outer peripheral surface of motion bar 4 and by two 5 millimeters of diameter of screw 44 spacing block 43 Both ends are fixed on motion bar 4.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (7)

1. a kind of dismantling device, including eave tile (1), bow arm (2), connecting rod (3) and motion bar (4), which is characterized in that the hook Head (1) is flexibly connected with the bow arm (2), and the eave tile (1) can also stretch out to retraction inside the bow arm (2) to outside; Connecting rod (3) head is connect with the bow arm (2);Connecting rod (3) tail portion is installed on the activity by connector The leading portion of bar (4), the connecting rod (3) and the motion bar (4) can fold.
2. a kind of dismantling device according to claim 1, which is characterized in that be equipped with circlip inside the bow arm (2), be used for Flexible being fixed to the eave tile (1).
3. a kind of dismantling device according to claim 1 or 2, which is characterized in that the inside of bow arm (2) is sawtooth Shape.
4. a kind of dismantling device according to claim 1, which is characterized in that connecting rod (3) tail portion and the activity The leading portion wall surface of bar (4) has a through-hole, for placing the connector.
5. a kind of dismantling device according to claim 1 or 4, which is characterized in that the back segment of the motion bar (4) includes setting Spacing block between two grooves of one end and described two grooves, the groove and the spacing block cooperation for pair Components on arc stud welding equipment are dismounted.
6. a kind of dismantling device according to claim 5, which is characterized in that described two grooves are the sector being oppositely arranged Groove.
7. a kind of dismantling device according to claim 5, which is characterized in that the spacing block both ends are fixed by screws in On the motion bar (4).
CN201821416102.1U 2018-08-30 2018-08-30 A kind of dismantling device Active CN208744660U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821416102.1U CN208744660U (en) 2018-08-30 2018-08-30 A kind of dismantling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821416102.1U CN208744660U (en) 2018-08-30 2018-08-30 A kind of dismantling device

Publications (1)

Publication Number Publication Date
CN208744660U true CN208744660U (en) 2019-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821416102.1U Active CN208744660U (en) 2018-08-30 2018-08-30 A kind of dismantling device

Country Status (1)

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CN (1) CN208744660U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108972431A (en) * 2018-08-30 2018-12-11 汽-大众汽车有限公司 A kind of dismantling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108972431A (en) * 2018-08-30 2018-12-11 汽-大众汽车有限公司 A kind of dismantling device

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