CN204339162U - A kind of weld jig of harvester big four - Google Patents
A kind of weld jig of harvester big four Download PDFInfo
- Publication number
- CN204339162U CN204339162U CN201420641464.6U CN201420641464U CN204339162U CN 204339162 U CN204339162 U CN 204339162U CN 201420641464 U CN201420641464 U CN 201420641464U CN 204339162 U CN204339162 U CN 204339162U
- Authority
- CN
- China
- Prior art keywords
- hold down
- pushing device
- down gag
- plate
- base plate
- 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.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A kind of weld jig of harvester big four, be made up of base plate, at least one block pressur plate and at least one group of hold down gag be used in conjunction with each other and pushing device, it is characterized in that: on base plate (1), be provided with two pieces, the left and right limited block (2) perpendicular to base plate (1); The plane being parallel to base plate (1) in the crown center section of two limited blocks (2) is provided with at least one piece of pressure plate (10), is provided with the hold down gag and pushing device that are used in conjunction with each other at the two ends of pressure plate (10); Base plate (1) is also provided with locating dowel (9), and the diameter of this locating dowel (9) is the diameter of through hole (C) on U type hollow out metallic plate, and the height of locating dowel (9) is the height h of U type hollow out metallic plate.The utility model be provided with organize more hold down gag, pushing device and just, side guide is combined, can effectively effectively be fixed by A, B two U type hollow out metallic plates in welding process, make welding effect better, welding efficiency is higher.
Description
Technical field
The utility model relates to weld jig field, is specially a kind of weld jig of harvester big four.
Background technology
Big four is the important building block of in harvester, big four generally comprises two U type hollow out metallic plates, a shaping big four needs two U type hollow out metallic plate cross welds, carrying out in welding process, U type hollow out metallic plate is needed effectively to fix, ensure to engage each other and can not slide between two U type hollow out metal end plates, could effectively ensure the reliable and stable of welding process, an instrument that must use when a reliable efficient fixture is then welding.
Utility model content
The technical problem that the utility model primarily solves be for above-mentioned prior art provide a kind of simple to operate, can effectively to the big four weld jig that two U type hollow out metallic plates are fixedly clamped.
To achieve these goals, the technical problem that the utility model solves realizes by the following technical solutions: a kind of weld jig of harvester big four, be made up of base plate, at least one block pressur plate and at least one group of hold down gag be used in conjunction with each other and pushing device, base plate is provided with two pieces, the left and right limited block perpendicular to base plate; The plane being parallel to base plate in the crown center section of two limited blocks is provided with at least one piece of pressure plate, is provided with the hold down gag and pushing device that are used in conjunction with each other at the two ends of pressure plate; Base plate is also provided with locating dowel, and the diameter of this locating dowel is the diameter of through hole on U type hollow out metallic plate, and the height of locating dowel is the height h of U type hollow out metallic plate.
Further, two described limited blocks can move on base plate; And the distance between two limited blocks is the width of U type hollow out metallic plate.
Further, side guide is provided with in the outside of two described limited blocks; Described side guide is provided with hold down gag and pushing device that at least two groups are used in conjunction with each other, and is provided with the hold down gag and pushing device that are used in conjunction with each other at the two ends of side guide.
Further, the length of described side guide at least equals the length of U type hollow out metallic plate.
Further, it is hinged that described pushing device and hold down gag pass through screw, and pushing device is arranged on the front end of hold down gag.
beneficial effect
The weld jig of harvester big four of the present utility model, be provided with and organize hold down gag, pushing device and pressure plate more, side guide is combined, therefore can effectively A, B two U type hollow out metallic plates effectively be fixed in welding process, ensure to engage each other and can not slide between two U type hollow out metal end plates, make welding effect better, welding efficiency is higher.
Accompanying drawing explanation
Fig. 1 is weld jig structural representation of the present utility model;
Fig. 2 is the big four structural representation welded in the utility model;
Fig. 3 is U type hollow out metal plate structure schematic diagram in the utility model;
In figure 1: base plate; 2: limited block; 3: upper right hold down gag; 4: upper right pushing device; 5: bottom right hold down gag; 6: bottom right pushing device; 7: just right hold down gag; 8: just right pushing device; 9: locating dowel; 10: pressure plate; 11: just left pushing device; 12: just left hold down gag; 13: lower-left hold down gag; 14: lower-left pushing device; 15: upper left pushing device; 16: upper left hold down gag; 17: side guide; A, B:U type hollow out metallic plate; C: through hole; The height of h:U type hollow out metallic plate.
Detailed description of the invention
In order to make actualizing technology means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with accompanying drawing, set forth the utility model further.
Embodiment: Fig. 1 is weld jig structural representation of the present utility model, and Fig. 2 is the big four structural representation welded in the utility model, and Fig. 3 is U type hollow out metal plate structure schematic diagram in the utility model; A kind of weld jig of harvester big four, be made up of base plate, at least one block pressur plate and at least one group of hold down gag be used in conjunction with each other and pushing device, (in order to effect of the present utility model can be embodied more clearly, one piece of pressure plate 10 and two pieces, left and right side guide 17 is only related in the present embodiment, the hold down gag related to and the position of pushing device are respectively upper right, bottom right, upper left, lower-left, positive left and just right), base plate 1 is provided with two pieces, the left and right limited block 2 for clamping U type hollow out metallic plate perpendicular to base plate 1; Two described limited blocks 2 can move on base plate 1, are convenient to the U type hollow out metallic plate placing different in width; Distance between two limited blocks 2 is the width of U type hollow out metallic plate; The side guide 17 for compressing stable limited block 2 is provided with in the outside of two limited blocks 2; Described side guide 17 is provided with hold down gag and pushing device that at least two groups are used in conjunction with each other, and be provided with the hold down gag that is used in conjunction with each other at the two ends of side guide 17 and pushing device (only embodies in the present embodiment and is arranged on side guide 17 two ends hold down gag and pushing device, be namely arranged on lower-left hold down gag 13, lower-left pushing device 14 and upper left pushing device 15 on the pressing plate 17 of left side, upper left hold down gag 16; Be arranged on upper right hold down gag 3, upper right pushing device 4 and bottom right hold down gag 5 on the pressing plate 17 of right side, bottom right pushing device 6), it is hinged that described pushing device and hold down gag pass through screw, and pushing device is arranged on the front end of hold down gag, firmly hold down gag is compressed during use, hold down gag promotes pushing device simultaneously, and then reaches the two pieces of intermeshing U type hollow out metallic plates that are fixedly clamped; The length of described side guide 17 at least equals the length of U type hollow out metallic plate, is convenient to compress U type hollow out metallic plate.The plane being parallel to base plate 1 in the crown center section of two limited blocks 2 being provided with the pressure plate 10 for compressing intermeshing two pieces of U type hollow out metallic plates, being provided with the just left hold down gag 12 be used in conjunction with each other, just left pushing device 11 and just right hold down gag 7, just right pushing device 8 at the two ends of pressure plate 10; Base plate 1 is also provided with the locating dowel 9 for fixing U type hollow out metallic plate, the diameter of this locating dowel 9 is the diameter of through hole C on U type hollow out metallic plate, be convenient to like this locating dowel 9 can accessible, seamlessly through through hole C on U type hollow out metallic plate, and can ensure U type hollow out metallic plate can not left and right or move up and down, the height of locating dowel 9 is the height h of U type hollow out metallic plate, when using hold down gag, namely the top making pressure plate 10 contact locating dowel 9 reaches clamping effect.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the weld jig of a harvester big four, be made up of base plate, at least one block pressur plate and at least one group of hold down gag be used in conjunction with each other and pushing device, it is characterized in that: on base plate (1), be provided with two pieces, the left and right limited block (2) perpendicular to base plate (1); The plane being parallel to base plate (1) in the crown center section of two limited blocks (2) is provided with at least one piece of pressure plate (10), is provided with the hold down gag and pushing device that are used in conjunction with each other at the two ends of pressure plate (10); Base plate (1) is also provided with locating dowel (9), the diameter of this locating dowel (9) is the diameter of through hole (C) on U-shaped hollow out metallic plate, and the height of locating dowel (9) is the height h of U-shaped hollow out metallic plate.
2. the weld jig of a kind of harvester big four as claimed in claim 1, is characterized in that: described two limited blocks (2) can be upper mobile at base plate (1); Distance between two limited blocks (2) is the width of U-shaped hollow out metallic plate.
3. the weld jig of a kind of harvester big four as claimed in claim 1, is characterized in that: be provided with side guide (17) in the outside of described two limited blocks (2); Described side guide (17) is provided with hold down gag and pushing device that at least two groups are used in conjunction with each other, and is provided with the hold down gag and pushing device that are used in conjunction with each other at the two ends of side guide (17).
4. the weld jig of a kind of harvester big four as claimed in claim 3, is characterized in that: the length of described side guide (17) at least equals the length of U-shaped hollow out metallic plate.
5. the weld jig of a kind of harvester big four as described in claim 1 or 3, is characterized in that: it is hinged that described pushing device and hold down gag pass through screw, and pushing device is arranged on the front end of hold down gag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641464.6U CN204339162U (en) | 2014-10-31 | 2014-10-31 | A kind of weld jig of harvester big four |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641464.6U CN204339162U (en) | 2014-10-31 | 2014-10-31 | A kind of weld jig of harvester big four |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339162U true CN204339162U (en) | 2015-05-20 |
Family
ID=53222464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641464.6U Expired - Fee Related CN204339162U (en) | 2014-10-31 | 2014-10-31 | A kind of weld jig of harvester big four |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400290A (en) * | 2014-10-31 | 2015-03-11 | 湖州美胜机械有限公司 | Welding clamp for large four-way element for cutting machine |
| CN104889644A (en) * | 2015-05-25 | 2015-09-09 | 遵义永昌机械制造有限公司 | Welding device for water brushing framework of cotton picking machine |
-
2014
- 2014-10-31 CN CN201420641464.6U patent/CN204339162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400290A (en) * | 2014-10-31 | 2015-03-11 | 湖州美胜机械有限公司 | Welding clamp for large four-way element for cutting machine |
| CN104889644A (en) * | 2015-05-25 | 2015-09-09 | 遵义永昌机械制造有限公司 | Welding device for water brushing framework of cotton picking machine |
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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 |
Granted publication date: 20150520 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |