CN218109834U - Positioning fixture for welding vehicle body - Google Patents
Positioning fixture for welding vehicle body Download PDFInfo
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- CN218109834U CN218109834U CN202222645063.5U CN202222645063U CN218109834U CN 218109834 U CN218109834 U CN 218109834U CN 202222645063 U CN202222645063 U CN 202222645063U CN 218109834 U CN218109834 U CN 218109834U
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- automobile body
- fixed plate
- welding
- base
- positioning
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Abstract
The utility model provides a positioning fixture that automobile body welding was used, including setting up the base on automobile body welding equipment, the base top is equipped with a plurality of evenly distributed's auxiliary positioning device along width direction's a lateral symmetry, one side that the base top is close to auxiliary positioning device is equipped with the locating component of adjustable location centre gripping. The utility model is suitable for a centre gripping is fixed a position to the automobile body when car automobile body welds, through placing the automobile body in the base top, the staff stirs the regulation seat through hand dial rod according to the position of automobile body frame to it is rotatory to drive the regulation pole, makes the sliding sleeve remove, changes the interval between second fixed plate and the first fixed plate, thereby fixes a position the centre gripping to the automobile body, when making the automobile body weld, can carry out accurate location centre gripping to the automobile body, can not take place the skew when guaranteeing the automobile body welding, guarantees automobile body welding quality.
Description
Technical Field
The utility model relates to an automobile body welds technical field, specifically is a positioning fixture that automobile body welding was used.
Background
With the progress of the times, the society develops. The automobile type, the appearance form is more and more, along with the development of automobile industry, relevant automobile industry also increases thereupon, automobile body is when welding, need use automobile body welding equipment, when welding the automobile body, need carry out the location centre gripping to the automobile body, the automobile body takes place the skew when preventing to weld, anchor clamps type is more and more, also higher and more to anchor clamps design requirement, how to improve anchor clamps rate of utilization, the application of dog has strengthened the life-span of anchor clamps, the rate of accuracy has been improved, reduce the work piece and warp, present domestic be used for automobile body welded positioning fixture, fix a position inaccurate to automobile body spare, the adjustment nature is poor, lead to the automobile body to take place the skew easily when welding, cause the welding position skew, make the automobile body damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioning fixture of automobile body welding usefulness to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a positioning fixture that automobile body welding was used, is including setting up the base on automobile body welding equipment, the base top is equipped with a plurality of evenly distributed's auxiliary positioning device along one side symmetry of width direction, one side that the base top is close to auxiliary positioning device is equipped with the locating component of adjustable location centre gripping.
As the utility model discloses preferred scheme, locating component is including the first fixed plate that is located the base top, first fixed plate top one side is equipped with first right grip block, first fixed plate top opposite side is equipped with first left grip block, first fixed plate front end one side is equipped with the regulation pole, it is equipped with the sliding sleeve to adjust pole outside cover, the sliding sleeve top is equipped with the second fixed plate, second fixed plate top one side is equipped with second right grip block, second fixed plate top opposite side is equipped with second left grip block, it is equipped with the stop collar to adjust the pole and extend first fixed plate one side cover, it is equipped with the regulation seat to adjust the pole opposite side, it is equipped with the hand driving lever to adjust the seat top.
As the utility model discloses preferred scheme, the second fixed plate passes through the sliding sleeve and adjusts pole threaded connection.
As the utility model discloses preferred scheme, auxiliary positioning device is including the fixing base that is located the base top, the fixing base top is equipped with the telescopic link, the telescopic link top is equipped with the locating piece.
As the utility model discloses preferred scheme, through engaging lug swivelling joint between telescopic link and the fixing base.
As the utility model discloses preferred scheme, the base top is equipped with the support frame along width direction's opposite side.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model is suitable for a centre gripping is fixed a position to the automobile body when car automobile body welds, through placing the automobile body in the base top, the staff stirs the regulation seat through hand dial rod according to the position of automobile body frame to it is rotatory to drive the regulation pole, makes the sliding sleeve remove, changes the interval between second fixed plate and the first fixed plate, thereby fixes a position the centre gripping to the automobile body, when making the automobile body weld, can carry out accurate location centre gripping to the automobile body, can not take place the skew when guaranteeing the automobile body welding, guarantees automobile body welding quality.
Drawings
FIG. 1 is a schematic view of the overall structure of the utility model;
FIG. 2 is a schematic structural view of the positioning assembly of the present invention;
fig. 3 is a schematic structural view of the auxiliary positioning device of the present invention.
In the figure: 1. a base; 101. a support frame; 2. a positioning assembly; 201. a first fixing plate; 202. a first right clamping plate; 203. a first left clamping plate; 204. mounting a plate; 205. adjusting a rod; 206. a limiting sleeve; 207. an adjusting seat; 208. a hand lever; 209. a second fixing plate; 210. a second right clamping plate; 211. a sliding sleeve; 212. a second left clamping plate; 3. an auxiliary positioning device; 301. a fixed seat; 302. a telescopic rod; 303. and (7) positioning the blocks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.
To facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a positioning fixture that automobile body welding used, including setting up base 1 on automobile body welding equipment, base 1 top is equipped with a plurality of evenly distributed's auxiliary positioning device 3 along one side symmetry of width direction, one side that base 1 top is close to auxiliary positioning device 3 is equipped with adjustable location centre gripping's locating component 2, locating component 2 is including the first fixed plate 201 that is located base 1 top, first fixed plate 201 top one side is equipped with first right grip block 202, first fixed plate 201 top opposite side is equipped with first left grip block 203, first fixed plate 201 front end one side is equipped with adjusts pole 205, it is equipped with sliding sleeve 211 to adjust pole 205 outside cover, sliding sleeve 211 top is equipped with second fixed plate 209, second fixed plate 209 top one side is equipped with second right grip block 210, second fixed plate 209 top opposite side is equipped with second left grip block 212, it is equipped with stop collar 206 to extend first fixed plate 201 one side cover to adjust pole 205, it is equipped with adjusts seat 207 to adjust the pole 205 opposite side, it is equipped with hand driving lever 208 to adjust seat 207 top, second fixed plate 209 passes through sliding sleeve 211 and adjusts pole 205 threaded connection.
It should be noted that, when the structure of the vehicle body frame conforms to the distribution of the positioning and clamping device at this time, it is necessary to ensure that the direction of the vehicle frame is consistent with the direction of the positioning and clamping device, if vehicle body frames with different specifications are replaced, the clamping distance of the positioning assembly 2 can be adjusted, and there is no specific position limitation, now according to the condition of vehicle frame adaptation, the adjusting seat 207 is shifted through the hand lever 208, so as to drive the adjusting rod 205 to rotate, so that the sliding sleeve 211 moves, and the distance between the second fixing plate 209 and the first fixing plate 201 is changed, so as to position and clamp the vehicle body.
Specifically, please refer to fig. 1 and 3, the auxiliary positioning device 3 includes a fixing base 301 located at the top of the base 1, a telescopic rod 302 is disposed at the top of the fixing base 301, a positioning block 303 is disposed at the top of the telescopic rod 302, the telescopic rod 302 is rotatably connected with the fixing base 301 through a connecting lug, after the frame is positioned and clamped, the position of the positioning block 303 can be lifted by the telescopic rod 302, different positions of the frame are supported, so that the frame can be positioned in multiple points, and the stability of the frame is ensured.
Specifically, referring to fig. 1, a supporting frame 101 is disposed on the other side of the top of the base 1 along the width direction, and the supporting frame 101 can support the rest of the components on the frame, so as to ensure the balance of the frame during clamping and prevent the frame from tilting.
The utility model discloses a concrete operation mode as follows:
firstly, the worker pokes the adjusting seat 207 through the hand poking rod 208 to adjust the position of the second fixing plate 209, so that the second fixing plate 209 is located on the outermost side of the adjusting rod 205, so that the distance between the second fixing plate 209 and the first fixing plate 201 is kept to be the maximum, then when the vehicle body is welded, the worker places the vehicle body above the base 1 firstly, then the worker places the vehicle body frame between the second fixing plate 209 and the first fixing plate 201 according to the position of the vehicle body frame, after the welding position is well butted, the worker pokes the adjusting seat 207 through the hand poking rod 208 to drive the adjusting rod 205 to rotate, so that the sliding sleeve 211 moves, the distance between the second fixing plate 209 and the first fixing plate 201 is changed, so that the vehicle body is positioned and clamped, meanwhile, the position of the positioning block 303 is lifted through the telescopic rod 302, the vehicle body frame is positioned at multiple points, so that when the vehicle body is welded, the vehicle body can be accurately positioned and clamped, no deviation is generated when the vehicle body is welded, and the welding quality is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a positioning fixture that automobile body welding was used, is including setting up base (1) on automobile body welding equipment, its characterized in that: a plurality of auxiliary positioning devices (3) which are uniformly distributed are symmetrically arranged on the top of the base (1) along one side of the width direction, and a positioning assembly (2) capable of adjusting positioning and clamping is arranged on one side, close to the auxiliary positioning devices (3), of the top of the base (1).
2. The positioning jig for welding a vehicle body according to claim 1, characterized in that: locating component (2) is including first fixed plate (201) that is located base (1) top, first fixed plate (201) top one side is equipped with first right grip block (202), first fixed plate (201) top opposite side is equipped with first left grip block (203), first fixed plate (201) front end one side is equipped with adjusts pole (205), it is equipped with sliding sleeve (211) to adjust pole (205) outside cover, sliding sleeve (211) top is equipped with second fixed plate (209), second fixed plate (209) top one side is equipped with second right grip block (210), second fixed plate (209) top opposite side is equipped with left grip block (212) of second, it is equipped with stop collar (206) to extend first fixed plate (201) pot head to adjust pole (205), it is equipped with regulation seat (207) to adjust pole (205) opposite side, it is equipped with hand driving lever (208) to adjust seat (207) top.
3. The positioning jig for welding vehicle bodies as set forth in claim 2, wherein: the second fixing plate (209) is in threaded connection with the adjusting rod (205) through a sliding sleeve (211).
4. The positioning jig for welding a vehicle body according to claim 1, characterized in that: the auxiliary positioning device (3) comprises a fixed seat (301) located at the top of the base (1), a telescopic rod (302) is arranged at the top of the fixed seat (301), and a positioning block (303) is arranged at the top of the telescopic rod (302).
5. The positioning jig for welding vehicle bodies of claim 4, characterized in that: the telescopic rod (302) is rotatably connected with the fixed seat (301) through a connecting lug.
6. The positioning jig for welding a vehicle body according to claim 1, characterized in that: and a support frame (101) is arranged on the other side of the top of the base (1) along the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222645063.5U CN218109834U (en) | 2022-10-09 | 2022-10-09 | Positioning fixture for welding vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222645063.5U CN218109834U (en) | 2022-10-09 | 2022-10-09 | Positioning fixture for welding vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218109834U true CN218109834U (en) | 2022-12-23 |
Family
ID=84495725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222645063.5U Active CN218109834U (en) | 2022-10-09 | 2022-10-09 | Positioning fixture for welding vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218109834U (en) |
-
2022
- 2022-10-09 CN CN202222645063.5U patent/CN218109834U/en active Active
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