CN210475977U - Welding tool for upper plate and lower plate of oven cavity - Google Patents
Welding tool for upper plate and lower plate of oven cavity Download PDFInfo
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- CN210475977U CN210475977U CN201920937860.6U CN201920937860U CN210475977U CN 210475977 U CN210475977 U CN 210475977U CN 201920937860 U CN201920937860 U CN 201920937860U CN 210475977 U CN210475977 U CN 210475977U
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Abstract
The utility model provides a lower board welding frock on oven cavity belongs to anchor clamps technical field. This welding frock of hypoplastron on oven cavity, comprises a workbench, be equipped with the outer mechanism that props that carries out the outer bracing to oven cavity on the workstation, be fixed with the support on the workstation, be equipped with the interior mechanism that props that carries out the interior bracing to oven cavity on the support, interior mechanism that props includes that backup pad and the drive mechanism that can drive interior backup pad and carry out the interior bracing to oven cavity in four blocks, drive mechanism includes drive structure and lower drive structure, it includes drive block one and a plurality of connecting rod one to go up drive structure, the one end of drive block one outside and connecting rod one is articulated mutually. The utility model has the advantages of internal stay locking.
Description
Technical Field
The utility model belongs to the technical field of the frock, a welding frock on oven cavity body lower plate is related to.
Background
The oven cavity is formed by welding an upper plate and a lower plate, the thickness of the plate is small, the welding difficulty is high, the fixing requirement on the upper plate and the lower plate is high, and how to enable the upper plate and the lower plate not to deviate during welding is a technical problem to be solved by technical personnel in the field, so the technical personnel need to develop a tool capable of ensuring the welding quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art, and provides an upper and lower plate welding tool for an oven cavity, and the utility model has the characteristics of internal stay locking.
The purpose of the utility model can be realized by the following technical proposal: a welding tool for upper and lower plates of an oven cavity comprises a workbench and is characterized in that an outer supporting mechanism for supporting the oven cavity externally is arranged on the workbench, a support is fixed on the workbench, an inner supporting mechanism for supporting the oven cavity internally is arranged on the support, the inner supporting mechanism comprises four inner supporting plates and a driving mechanism capable of driving the inner supporting plates to support the oven cavity internally, the driving mechanism comprises an upper driving structure and a lower driving structure, the upper driving structure comprises a first driving block and a plurality of first connecting rods, the outer sides of the first driving blocks are hinged with one ends of the first connecting rods, the other ends of the first connecting rods are hinged with a first pushing block, the first pushing block is fixed with a first pushing plate, a first sliding structure capable of driving the first pushing plate to slide back and forth is arranged below the first pushing plate, a first air cylinder capable of enabling the first driving block to move up and down is connected in the middle of the first driving block, the first connecting rods are four, the contained angle is the same between adjacent connecting rod one, lower drive structure includes drive block two and a plurality of connecting rod two, the two outsides of drive block are articulated mutually with the one end of connecting rod two, and the other end of connecting rod two articulates there is ejector pad two, and ejector pad two is fixed with push pedal two, and the below of push pedal two is provided with and drives the push pedal two and come back gliding sliding structure one that has, and two middle parts of drive block are connected with the second cylinder that enables it to reciprocate, the quantity of connecting rod two is four, and the contained angle is the same between adjacent connecting rod two, and interior vaulting board is close to upper end department and fixes mutually with push pedal one, and interior vaulting board is close to lower extreme department and fixes mutually.
The outer supporting mechanism comprises a front outer pressing plate, a rear outer pressing plate, a left outer pressing plate and a right outer pressing plate, the front outer pressing plate is located on the front side of the outer portion of the oven cavity, the rear outer pressing plate is located on the rear side of the outer portion of the oven cavity, the left outer pressing plate is located on the left side of the outer portion of the oven cavity, the right outer pressing plate is located on the right side of the outer portion of the oven cavity, the front outer pressing plate is connected with a first cylinder capable of enabling the first cylinder to move back and forth towards the oven cavity, the rear outer pressing plate is connected with a second cylinder capable of enabling the second cylinder to move back and forth towards the oven cavity, the left outer pressing plate is connected with a third cylinder capable of enabling the third cylinder to.
The utility model discloses a bearing device for a bearing, including preceding outer clamp plate, be fixed with two parallel arrangement's about last briquetting one of preceding outer clamp plate, what have on the briquetting one supports to groove one, be fixed with two parallel arrangement's about two briquetting two on the back outer clamp plate, what have on the briquetting two supports to groove two, be fixed with two parallel arrangement's about the briquetting three on the left side outer clamp plate one, what have on the briquetting three supports to groove three, be fixed with two parallel arrangement's about the briquetting four on the right side outer clamp plate one, what have on the briquetting four supports to groove four.
One side of the first left outer pressing plate is also provided with a second left outer pressing plate, the first left outer pressing plate is connected with a fifth air cylinder capable of moving back and forth towards the oven cavity, a first pressing block is further fixed on the first left outer pressing plate, a second pressing block is further fixed on the second left outer pressing plate, and a gap is formed between the first pressing block and the second pressing block.
One side of the right outer pressing plate I is also provided with a right outer pressing plate II, the right outer pressing plate I is connected with a cylinder VI which can enable the right outer pressing plate I to move back and forth towards the oven cavity, a third pressing block is further fixed on the right outer pressing plate I, a fourth pressing block is further fixed on the right outer pressing plate II, and a gap is formed between the third pressing block and the fourth pressing block.
The cross section of the inner supporting plate is L-shaped.
And inner supporting blocks are fixed on the outer side of the inner supporting plate in an up-down parallel manner. The outer contour of the inner supporting block is matched with the inner wall of the oven cavity.
The support comprises a first side plate and a second side plate which are vertically arranged, the tops of the first side plate and the second side plate are fixed through a top plate, and the bottoms of the first side plate and the second side plate are fixed through a bottom plate.
Compared with the prior art, the utility model discloses following beneficial effect has: starting an upper driving structure, driving a first driving block to move downwards by a first air cylinder, driving a pushing block to push outwards by the driving block, driving a pushing plate to push outwards by the pushing block, driving an inner supporting plate to move outwards by the first pushing plate, driving the inner supporting plate to support the inner wall and the inner corner of an oven cavity by the inner supporting plate, locking the first four pushing plates by the first air cylinder after the first air cylinder stops working, enabling the first pushing plates to reach a balanced state and have a good inner supporting effect, simultaneously starting a lower driving structure, wherein the working principle of the lower driving structure is the same as that of the upper driving structure, moving and pressing the front outer pressing plate, the rear outer pressing plate, the first left outer pressing plate, the first right outer pressing plate, the second left outer pressing plate and the second right outer pressing plate towards the oven cavity, positioning and fixing the oven cavity under the simultaneous action of the outer supporting mechanism and the inner supporting mechanism, welding the oven cavity, and welding opening I is between the first, and the welding port II is arranged between the right outer pressing plate I and the right outer pressing plate II.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure, 1, a workbench; 2. a first driving block; 3. a first connecting rod; 4. a first push block; 5. pushing a first plate; 6. a front outer platen; 7. a rear outer pressing plate; 8. a first left outer pressing plate; 9. a first right outer pressing plate; 10. a second left outer pressing plate; 11. a second right outer pressing plate; 12. an inner supporting plate; 13. and an inner supporting block.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-3, an oven cavity upper and lower plate welding tool comprises a workbench 1, wherein an outer support mechanism for supporting an oven cavity is arranged on the workbench 1, a support is fixed on the workbench 1 and comprises a first side plate and a second side plate which are vertically arranged, the tops of the first side plate and the second side plate are fixed through a top plate, and the bottoms of the first side plate and the second side plate are fixed through a bottom plate. The support is provided with an inner supporting mechanism for internally supporting the oven cavity, the inner supporting mechanism comprises four inner supporting plates 12 and a driving mechanism capable of driving the inner supporting plates 12 to internally support the oven cavity, the driving mechanism comprises an upper driving structure and a lower driving structure, the upper driving structure comprises a driving block I2 and a plurality of connecting rods I3, the outer side of the driving block I2 is hinged with one end of the connecting rod I3, the other end of the connecting rod I3 is hinged with a push block I4, the push block I4 is fixedly provided with a push plate I5, a sliding structure I capable of driving the push plate I5 to slide back and forth is arranged below the push plate I5, the middle part of the driving block I2 is connected with a first air cylinder capable of enabling the driving block I to move up and down, the number of the connecting rods I3 is four, the included angle between the adjacent connecting rods I3 is the same, the lower driving structure comprises a driving block II and a plurality of connecting rods II, the outer side, the second push plate is fixed with the second push plate, the lower side of the second push plate is provided with a first sliding structure capable of driving the second push plate to slide back and forth, the middle of the second driving block is connected with a second cylinder capable of enabling the second driving block to move up and down, the number of the second connecting rods is four, included angles between the two adjacent connecting rods are the same, the inner supporting plate 12 is close to the upper end and fixed with the first push plate 5, and the inner supporting plate 12 is close to the lower end and fixed with the second push plate.
Outer supporting mechanism includes preceding outer clamp plate 6, back outer clamp plate 7, a left side outer clamp plate 8 and a right outer clamp plate 9, preceding outer clamp plate 6 is in the outside front side of oven cavity, back outer clamp plate 7 is in the outside rear side of oven cavity, a left side outer clamp plate 8 is in the outside left side of oven cavity, a right side outer clamp plate 9 is in the outside right side of oven cavity, preceding outer clamp plate 6 is connected with and enables its cylinder one to oven cavity round trip movement, back outer clamp plate 7 is connected with and enables its cylinder two to oven cavity round trip movement, a left side outer clamp plate 8 is connected with and enables its cylinder three to oven cavity round trip movement, a right side outer clamp plate 9 is connected with and enables its cylinder four to oven cavity round trip movement.
Preceding outer clamp plate 6 is last to be fixed with two parallel arrangement's from top to bottom briquetting one, and what have on the briquetting one supports to groove one, is fixed with two parallel arrangement's from top to bottom briquetting two on the back outer clamp plate 7, and what have on the briquetting two supports to groove two, is fixed with two parallel arrangement's from top to bottom briquetting three on the left outer clamp plate 8, and what have on the briquetting three supports to groove three, is fixed with two parallel arrangement's from top to bottom briquetting four on the right outer clamp plate 9, and what have on the briquetting four supports to groove four.
One side of the first left outer pressing plate 8 is also provided with a second left outer pressing plate 10, the first left outer pressing plate 8 is connected with a fifth air cylinder capable of moving back and forth towards the oven cavity, a first pressing block is further fixed on the first left outer pressing plate 8, a second pressing block is further fixed on the second left outer pressing plate 10, and a gap is formed between the first pressing block and the second pressing block. One side of the first right outer pressing plate 9 is also provided with a second right outer pressing plate 11, the first right outer pressing plate 9 is connected with a sixth air cylinder capable of moving back and forth towards the oven cavity, a third pressing block is further fixed on the first right outer pressing plate 9, a fourth pressing block is further fixed on the second right outer pressing plate 11, and a gap is formed between the third pressing block and the fourth pressing block.
The inner support plate 12 is L-shaped in cross section. The outer side of the inner supporting plate 12 is fixed with inner supporting blocks 13 in parallel up and down. The outer contour of the inner supporting block 13 is matched with the inner wall of the oven cavity.
The support is also provided with a pressing mechanism, the pressing mechanism comprises four cylinders seven vertically fixed on the support, and inverted L-shaped pressing strips are fixed on piston rods of the cylinders seven.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the work bench 1 is used more herein; a first driving block 2; a first connecting rod 3; a first push block 4; a first push plate 5; a front outer platen 6; a rear outer press plate 7; a first left outer pressing plate 8; a first right outer pressing plate 9; a second left outer press plate 10; a second right outer pressing plate 11; an inner supporting plate 12; inner bracing pieces 13, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (8)
1. A welding tool for upper and lower plates of an oven cavity comprises a workbench and is characterized in that an outer supporting mechanism for supporting the oven cavity externally is arranged on the workbench, a support is fixed on the workbench, an inner supporting mechanism for supporting the oven cavity internally is arranged on the support, the inner supporting mechanism comprises four inner supporting plates and a driving mechanism capable of driving the inner supporting plates to support the oven cavity internally, the driving mechanism comprises an upper driving structure and a lower driving structure, the upper driving structure comprises a first driving block and a plurality of first connecting rods, the outer sides of the first driving blocks are hinged with one ends of the first connecting rods, the other ends of the first connecting rods are hinged with a first pushing block, the first pushing block is fixed with a first pushing plate, a first sliding structure capable of driving the first pushing plate to slide back and forth is arranged below the first pushing plate, a first air cylinder capable of enabling the first driving block to move up and down is connected in the middle of the first driving block, the first connecting rods are four, the contained angle is the same between adjacent connecting rod one, lower drive structure includes drive block two and a plurality of connecting rod two, the two outsides of drive block are articulated mutually with the one end of connecting rod two, and the other end of connecting rod two articulates there is ejector pad two, and ejector pad two is fixed with push pedal two, and the below of push pedal two is provided with and drives the push pedal two and come back gliding sliding structure one that has, and two middle parts of drive block are connected with the second cylinder that enables it to reciprocate, the quantity of connecting rod two is four, and the contained angle is the same between adjacent connecting rod two, and interior vaulting board is close to upper end department and fixes mutually with push pedal one, and interior vaulting board is close to lower extreme department and fixes mutually.
2. The oven cavity upper and lower plate welding tool according to claim 1, wherein the outer support mechanism comprises a front outer press plate, a rear outer press plate, a left outer press plate I and a right outer press plate I, the front outer press plate is located on the front side outside the oven cavity, the rear outer press plate is located on the rear side outside the oven cavity, the left outer press plate I is located on the left side outside the oven cavity, the right outer press plate I is located on the right side outside the oven cavity, the front outer press plate is connected with a first air cylinder capable of moving the first air cylinder back and forth towards the oven cavity, the rear outer press plate is connected with a second air cylinder capable of moving the second air cylinder back and forth towards the oven cavity, the left outer press plate is connected with a third air cylinder capable of moving the third air cylinder back and forth towards the oven cavity, and the right outer press.
3. The oven cavity upper and lower plate welding tool according to claim 2, wherein two upper and lower parallel pressing blocks I are fixed on the front outer pressing plate, a first abutting groove I is formed on the pressing block I, two upper and lower parallel pressing blocks II are fixed on the rear outer pressing plate, a second abutting groove II is formed on the pressing block II, a third pressing block is fixed on the left outer pressing plate I, a third abutting groove is formed on the pressing block III, a fourth pressing block is fixed on the right outer pressing plate I, and a fourth abutting groove is formed on the pressing block IV.
4. The oven cavity upper and lower plate welding tool according to claim 3, wherein a left outer pressing plate II is further arranged on one side of the left outer pressing plate I, the left outer pressing plate I is connected with a cylinder V capable of enabling the left outer pressing plate I to move back and forth towards the oven cavity, a first pressing block is further fixed on the left outer pressing plate I, a second pressing block is further fixed on the left outer pressing plate II, and a gap is formed between the first pressing block and the second pressing block.
5. The oven cavity upper and lower plate welding tool according to claim 4, wherein a second right outer pressing plate is further arranged on one side of the first right outer pressing plate, the second right outer pressing plate is connected with a sixth air cylinder capable of moving the first right outer pressing plate back and forth towards the oven cavity, a third pressing block is further fixed on the first right outer pressing plate, a fourth pressing block is further fixed on the second right outer pressing plate, and a gap is formed between the third pressing block and the fourth pressing block.
6. The oven cavity upper and lower plate welding tool according to claim 5, wherein the cross section of the inner supporting plate is L-shaped.
7. The oven cavity upper and lower plate welding tool according to claim 6, wherein inner supporting blocks are fixed on the outer sides of the inner supporting plates in an up-and-down parallel manner.
8. The oven cavity upper and lower plate welding tool according to claim 7, wherein the support comprises a first side plate and a second side plate which are vertically arranged, the tops of the first side plate and the second side plate are fixed through a top plate, and the bottoms of the first side plate and the second side plate are fixed through a bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920937860.6U CN210475977U (en) | 2019-06-20 | 2019-06-20 | Welding tool for upper plate and lower plate of oven cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920937860.6U CN210475977U (en) | 2019-06-20 | 2019-06-20 | Welding tool for upper plate and lower plate of oven cavity |
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| Publication Number | Publication Date |
|---|---|
| CN210475977U true CN210475977U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920937860.6U Active CN210475977U (en) | 2019-06-20 | 2019-06-20 | Welding tool for upper plate and lower plate of oven cavity |
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| CN (1) | CN210475977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293354A (en) * | 2019-06-20 | 2019-10-01 | 火星人厨具股份有限公司 | A kind of oven cavity upper and lower plates welding tooling |
| CN114669949A (en) * | 2022-05-07 | 2022-06-28 | 山东科美帝电气科技有限公司 | Clamp for welding and positioning power distribution cabinet |
-
2019
- 2019-06-20 CN CN201920937860.6U patent/CN210475977U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293354A (en) * | 2019-06-20 | 2019-10-01 | 火星人厨具股份有限公司 | A kind of oven cavity upper and lower plates welding tooling |
| CN114669949A (en) * | 2022-05-07 | 2022-06-28 | 山东科美帝电气科技有限公司 | Clamp for welding and positioning power distribution cabinet |
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