CN204123000U - A kind of support welding auxiliary mould - Google Patents
A kind of support welding auxiliary mould Download PDFInfo
- Publication number
- CN204123000U CN204123000U CN201420562605.5U CN201420562605U CN204123000U CN 204123000 U CN204123000 U CN 204123000U CN 201420562605 U CN201420562605 U CN 201420562605U CN 204123000 U CN204123000 U CN 204123000U
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- China
- Prior art keywords
- alignment pin
- connecting rod
- support
- carrying platform
- plate
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Abstract
The utility model discloses a kind of support welding auxiliary mould, it comprises base, carrying platform and hold down gag, carrying platform is provided with the first alignment pin and the second alignment pin, second alignment pin is vertically arrange, first alignment pin and carrying platform are for being rotationally connected, and the first alignment pin can be rotated into the state paralleled with the second alignment pin; Hold down gag is provided with the compressor arm for being pressed on by little plate on large plate and is connected with compressor arm and is used for the linkage that drives it to swing.Support welding auxiliary mould of the present utility model, by arranging the first alignment pin and the second alignment pin positions the large plate of support and little plate, and by hold down gag, little plate is pressed on large plate, realize large plate and little plate location before welding, conveniently large plate and little plate are welded, can welding efficiency be improved, and the installing hole alignment on large plate and little plate can be guaranteed, there will not be the situation of dislocation, improve the quality of support.
Description
Technical field
The utility model relates to tool fixture, and specifically, the utility model relates to a kind of support welding auxiliary mould.
Background technology
As shown in Figure 1, to a kind of supporting structure on automobile it welded by two plates to form, and the little plate 2 that area is little is welded on the large large plate 1 of area, and will ensure that the installing hole on little plate 2 aligns with the position of mounting hole on large plate 1.But in welding process, due to effective location cannot be carried out to two plates, not only cause welding efficiency low, and easily occur the situation that hole misplaces finally affecting the quality of support.
Utility model content
The utility model provides a kind of support welding auxiliary mould, and object improves support welding efficiency, guarantees the position of mounting hole alignment of the large plate of support and little plate, improves support quality.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of support welding auxiliary mould, and it comprises:
Base;
Carrying platform, it has the loading end of the large plate for carrying described support, and loading end is horizontal plane; Carrying platform is provided with the first alignment pin for locating the large plate of support and the second alignment pin for jointly locating large plate and the little plate of support, second alignment pin is vertically arrange, first alignment pin and carrying platform are for being rotationally connected, and the first alignment pin can be rotated into the state paralleled with the second alignment pin;
Hold down gag, it is provided with the compressor arm for being pressed on by little plate on large plate and is connected with compressor arm and is used for the linkage that drives it to swing; And
Adjusting device, it for regulating the height of carrying platform, and is connected with carrying platform and base.
Described first alignment pin is provided with two, and described second alignment pin is provided with one.
Described carrying platform is provided with the storage tank holding described first alignment pin, and storage tank forms opening on described loading end, and the first alignment pin inserts in storage tank and is rotationally connected with carrying platform.
Described second alignment pin is for be vertically arranged on described loading end, and the upper end of the second alignment pin is taper type.
Described linkage comprises the clamping frame and the first connecting rod be rotationally connected successively, second connecting rod and third connecting rod that are connected with described carrying platform, and first connecting rod and third connecting rod are also rotationally connected with clamping frame, and described compressor arm is connected with third connecting rod.
The tie point of described first connecting rod and described clamping frame is at described second alignment pin with between described third connecting rod and the tie point of clamping frame, the tie point of described second connecting rod and third connecting rod is at described compressor arm with between third connecting rod and the tie point of clamping frame, and the tie point of second connecting rod and third connecting rod is also positioned at the top of the tie point of first connecting rod and clamping frame.
Described compressor arm inside is provided with the shrinkage pool allowing described second alignment pin insert.
Described adjusting device comprises and is vertically located at the first support bar on described base and is enclosed within the second support bar be connected on the first support bar and with described carrying platform, first support bar and the second support bar are provided with connecting hole along its length, and the first support bar is connected through connecting hole by limit shaft with the second support bar.
Described base comprises base plate and is located at the roller bottom base plate.
Support welding auxiliary mould of the present utility model, by arranging the first alignment pin and the second alignment pin positions the large plate of support and little plate, and by hold down gag, little plate is pressed on large plate, realize large plate and little plate location before welding, conveniently large plate and little plate are welded, can welding efficiency be improved, and the installing hole alignment on large plate and little plate can be guaranteed, there will not be the situation of dislocation, improve the quality of support; First alignment pin is arranged to rotatable, determines to use several first alignment pin by the number of installing hole on large plate, thus can the versatility of this frock, be applicable to the support of different structure; In addition, by arranging adjusting device, that carrying platform is arranged to is Height Adjustable, can regulate the height of carrying platform during welding as required.
Accompanying drawing explanation
This description comprises the following drawings, shown content respectively:
Fig. 1 is the structural representation of support;
Fig. 2 is the structural representation of the utility model support welding auxiliary mould;
Fig. 3 is the structural representation of carrying platform;
Fig. 4 is the structural representation of hold down gag;
Be labeled as in figure:
1, large plate; 2, little plate;
3, base; 31, base plate; 32, roller;
4, carrying platform; 41, loading end; 42, storage tank;
5, the first alignment pin; 6, the second alignment pin;
7, hold down gag; 71, compressor arm; 72, clamping frame; 73, first connecting rod; 74, second connecting rod; 75, third connecting rod; 76, gag lever post;
8, adjusting device; 81, the first support bar; 82, the second support bar; 83, limit shaft.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, be described in further detail detailed description of the invention of the present utility model, object helps those skilled in the art to have more complete, accurate and deep understanding to design of the present utility model, technical scheme, and contribute to its enforcement.
As shown in Figures 2 to 4, a kind of support welding auxiliary mould of the utility model, it is the support for welding structure as shown in Figure 1, this support comprises large plate 1 and little plate 2, little plate 2 has an installing hole, large plate 1 has multiple installing hole, and the installing hole on little plate 2 to align with one of them position of mounting hole on large plate 1.This frock comprises base 3, carrying platform 4, hold down gag 7 and adjusting device 8.Base 3 is the load bearing components as frock bottom, as the basis of installing other parts.Carrying platform 4 has the loading end 41 of the large plate 1 for bearing support, and loading end 41 is horizontal plane; On carrying platform 4 and the first alignment pin 5 be provided with for locating the large plate 1 of support and for the second alignment pin 6 to the large plate 1 of support and little plate 2 location jointly, second alignment pin 6 is vertically arrange, first alignment pin 5 and carrying platform 4 are for being rotationally connected, and the first alignment pin 5 can be rotated into the state paralleled with the second alignment pin 6.Hold down gag 7 is provided with the compressor arm 71 for being pressed on by little plate 2 on large plate 1 and is connected with compressor arm 71 and is used for the linkage that drives it to swing.Adjusting device 8 is the height for regulating carrying platform 4, and is connected with carrying platform 4 and base 3.
Specifically, for the support of structure as shown in Figure 1, large plate 1 is provided with altogether three installing holes, three installing holes are triangularly arranged, and one of them installing hole aligns with the installing hole on little plate 2, two other installing hole is arranged side by side along the width of large plate 1, accordingly, the first alignment pin 5 is provided with two, and the second alignment pin 6 is provided with one, the length of the second alignment pin 6 will be guaranteed can stretch out from the installing hole little plate 2 when locating, and guarantees that location is reliable.
The end face of carrying platform 4 is loading end 41, and the second alignment pin 6 is for be vertically arranged on loading end 41, perpendicular with loading end 41, and the upper end of the second alignment pin 6 is taper type, and path section upward.
Carrying platform 4 is also provided with the storage tank 42 of accommodation first alignment pin 5, and storage tank 42 forms opening on loading end 41, each first alignment pin 5 to be inserted respectively in a storage tank 42 and is rotationally connected by bearing pin and carrying platform 4 in lower end, and the rotation centerline of the first alignment pin 5 is positioned at the below of loading end 41 and parallels with loading end 41.The length of storage tank 42 is at least equal with the length of the first alignment pin 5, guarantees that the first alignment pin 5 can be poured in storage tank 42 completely, avoids the first alignment pin 5 protrude from loading end 41 and affect the location of support.When locating support as shown in Figure 1, needing two the first alignment pins 5 to be erected come, making the first alignment pin 5 and the second alignment pin 6 keep the state paralleled, when locating large plate 1, make the corresponding alignment pin respectively of three installing holes on large plate 1, guarantee that large plate 1 is reliably located.
For the situation large plate 1 only being arranged an installing hole, can rotation two the first alignment pins 5 be passed through, make the first alignment pin 5 pour in holding tank, by means of only the second alignment pin 6, large plate 1 and little plate 2 are positioned.For the situation large plate 1 only being arranged two installing holes, by rotating one of them first alignment pin 5, this first alignment pin 5 can be made to pour in holding tank, by means of only first alignment pin 5 and the second alignment pin 6, large plate 1 and little plate 2 positioned.First alignment pin 5 is arranged to rotatable, thus different according to the structure of large plate 1, the number of corresponding selection first alignment pin 5, thus can improve the versatility of this frock.
After location is completed to large plate 1 and little plate 2, by compressor arm 71, little plate 2 need be compressed, as shown in Figure 4, the linkage of hold down gag 7 comprises the clamping frame 72 be connected with carrying platform 4 and the first connecting rod 73 be rotationally connected successively, second connecting rod 74 and third connecting rod 75, first connecting rod 73 and third connecting rod 75 are also rotationally connected with clamping frame 72, clamping frame 72 is fixedly connected with it in the side of carrying platform 4, and the upper end of compressor arm 71 is connected with the end winding support of third connecting rod 75.First connecting rod 73 is the power input links as linkage, and third connecting rod 75 is the power output member as linkage, and third connecting rod 75 does oscillating motion, thus drives compressor arm 71 synchronous hunting.When operator link mechanism make compressor arm 71 downwardly second alignment pin 6 place swing after, little plate 2 can be pressed on large plate 1 by compressor arm 71, with avoid weld time little plate 2 occur rocking, guarantee that little plate 2 welding position is accurate.Because the upper end of the taper type of the second alignment pin 6 is stretched out from the installing hole of little plate 2, the corresponding inside at compressor arm 71 is provided with the shrinkage pool allowing the second alignment pin 6 insert, this shrinkage pool also forms opening in the lower surface of compressor arm 71, guarantees that compressor arm 71 can contact little plate 2.
As preferably, the linkage of hold down gag 7 possesses auto-lock function, as shown in Figure 2 and Figure 4, first connecting rod 73, second connecting rod 74 and third connecting rod 75 are all positioned at the top of loading end 41 place horizontal plane, the lower end of first connecting rod 73 and the tie point of clamping frame 72 are between the second alignment pin 6 and the tie point of third connecting rod 75 and clamping frame 72, the tie point of second connecting rod 74 and third connecting rod 75 is between compressor arm 71 and the tie point of third connecting rod 75 and clamping frame 72, the tie point of second connecting rod 74 and third connecting rod 75 is also positioned at the top of first connecting rod 73 and the tie point of clamping frame 72, namely one end of second connecting rod 74 is connected with it between the both ends of third connecting rod 75, the other end of second connecting rod 74 is connected with it between the both ends of first connecting rod 73.The linkage of this structure has dead point, little plate 2 is when being in impaction state, and compressor arm 71 and first connecting rod 73 are in vertical state, and third connecting rod 75 is in level, when not applying external force, linkage can guarantee that compressor arm 71 is in impaction state all the time.
As shown in Figure 4, clamping frame 72 is provided with a gag lever post stretched out in the horizontal direction 76, this gag lever post 76 is positioned at the side of the tie point of first connecting rod 73 and clamping frame 72, and the tie point of third connecting rod 75 and clamping frame 72 is between gag lever post 76 and the tie point of first connecting rod 73 and clamping frame 72, gag lever post 76 to carry out spacing to it, avoids first connecting rod 73 corner excessive for bumping post first connecting rod 73 during linkage releasing impaction state.
As shown in Figure 2, the roller 32 that the base 3 of this frock comprises base plate 31 and is located at bottom base plate 31, base plate 31 parallels with carrying platform 4, arranges roller 32 and be convenient to promote frock and move.
As shown in Figure 2, the upper end that the adjusting device 8 of this frock comprises the first support bar 81 be vertically located on the base plate 31 of base 3 and the second support bar 82, second support bar 82 be enclosed within the first support bar 81 is fixedly connected with carrying platform 4.Second support bar 82 is the structure of inner hollow, and arranges the opening allowing the first support bar 81 insert in lower end.First support bar 81 and the second support bar 82 are respectively equipped with multiple connecting hole along its length, and the first support bar 81 is connected through connecting hole by limit shaft 83 with the second support bar 82.After first support bar 81 overlaps the second support bar 82, by the connecting hole aligned in position on the connecting hole on the first support bar 81 and the second support bar 82, then in connecting hole, limit shaft 83 is inserted, thus the second support bar 82 can be made to be fixed on the first support bar 81, and in order to ensure fixing reliable, can also insert limit shaft 83 in the connecting hole of all the other alignment, improve the stability of the first support bar 81 and the support of the second support bar 82.When needing to regulate the height of carrying platform 4, extracting limit shaft 83 out, after making the second support bar 82 moves or being displaced downwardly to correct position, completing fixing by limit shaft 83 equally.
Below by reference to the accompanying drawings the utility model is exemplarily described.Obviously, the utility model specific implementation is not subject to the restrictions described above.As long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; Or without improvement, above-mentioned design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model.
Claims (9)
1. a support welding auxiliary mould, is characterized in that, comprising:
Base;
Carrying platform, it has the loading end of the large plate for carrying described support, and loading end is horizontal plane; Carrying platform is provided with the first alignment pin for locating the large plate of support and the second alignment pin for jointly locating large plate and the little plate of support, second alignment pin is vertically arrange, first alignment pin and carrying platform are for being rotationally connected, and the first alignment pin can be rotated into the state paralleled with the second alignment pin;
Hold down gag, it is provided with the compressor arm for being pressed on by little plate on large plate and is connected with compressor arm and is used for the linkage that drives it to swing; And
Adjusting device, it for regulating the height of carrying platform, and is connected with carrying platform and base.
2. support welding auxiliary mould according to claim 1, is characterized in that: described first alignment pin is provided with two, and described second alignment pin is provided with one.
3. support welding auxiliary mould according to claim 1 and 2, it is characterized in that: described carrying platform is provided with the storage tank holding described first alignment pin, and storage tank forms opening on described loading end, the first alignment pin inserts in storage tank and is rotationally connected with carrying platform.
4. support welding auxiliary mould according to claim 3, is characterized in that: described second alignment pin is for be vertically arranged on described loading end, and the upper end of the second alignment pin is taper type.
5. support welding auxiliary mould according to claim 4, it is characterized in that: described linkage comprises the clamping frame and the first connecting rod be rotationally connected successively, second connecting rod and third connecting rod that are connected with described carrying platform, first connecting rod and third connecting rod are also rotationally connected with clamping frame, and described compressor arm is connected with third connecting rod.
6. support welding auxiliary mould according to claim 5, it is characterized in that: the tie point of described first connecting rod and described clamping frame is at described second alignment pin with between described third connecting rod and the tie point of clamping frame, the tie point of described second connecting rod and third connecting rod is at described compressor arm with between third connecting rod and the tie point of clamping frame, and the tie point of second connecting rod and third connecting rod is also positioned at the top of the tie point of first connecting rod and clamping frame.
7. support welding auxiliary mould according to claim 6, is characterized in that: described compressor arm inside is provided with the shrinkage pool allowing described second alignment pin insert.
8. support welding auxiliary mould according to claim 7, it is characterized in that: described adjusting device comprises and is vertically located at the first support bar on described base and is enclosed within the second support bar be connected on the first support bar and with described carrying platform, first support bar and the second support bar are provided with connecting hole along its length, and the first support bar is connected through connecting hole by limit shaft with the second support bar.
9. support welding auxiliary mould according to claim 8, is characterized in that: described base comprises base plate and is located at the roller bottom base plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420562605.5U CN204123000U (en) | 2014-09-27 | 2014-09-27 | A kind of support welding auxiliary mould |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420562605.5U CN204123000U (en) | 2014-09-27 | 2014-09-27 | A kind of support welding auxiliary mould |
Publications (1)
Publication Number | Publication Date |
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CN204123000U true CN204123000U (en) | 2015-01-28 |
Family
ID=52379389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420562605.5U Expired - Fee Related CN204123000U (en) | 2014-09-27 | 2014-09-27 | A kind of support welding auxiliary mould |
Country Status (1)
Country | Link |
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CN (1) | CN204123000U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108927620A (en) * | 2018-07-12 | 2018-12-04 | 上海颉森汽车装备有限公司 | Weld positioning mechanism |
CN111097997A (en) * | 2018-10-25 | 2020-05-05 | 宁波方太厨具有限公司 | Tool for welding internal corner at groove step |
CN111397904A (en) * | 2020-04-26 | 2020-07-10 | 安徽华菱汽车有限公司 | Locking mechanism of engine quick-mounting trolley |
-
2014
- 2014-09-27 CN CN201420562605.5U patent/CN204123000U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108927620A (en) * | 2018-07-12 | 2018-12-04 | 上海颉森汽车装备有限公司 | Weld positioning mechanism |
CN111097997A (en) * | 2018-10-25 | 2020-05-05 | 宁波方太厨具有限公司 | Tool for welding internal corner at groove step |
CN111397904A (en) * | 2020-04-26 | 2020-07-10 | 安徽华菱汽车有限公司 | Locking mechanism of engine quick-mounting trolley |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20210927 |