CN212762192U - A special-shaped workpiece processing and positioning equipment - Google Patents
A special-shaped workpiece processing and positioning equipment Download PDFInfo
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- CN212762192U CN212762192U CN202021744254.1U CN202021744254U CN212762192U CN 212762192 U CN212762192 U CN 212762192U CN 202021744254 U CN202021744254 U CN 202021744254U CN 212762192 U CN212762192 U CN 212762192U
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- 238000003754 machining Methods 0.000 claims description 6
- 206010066054 Dysmorphism Diseases 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000005491 wire drawing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a positioning device for processing a special-shaped workpiece, which comprises a base, wherein a stand column is arranged on the base, a positioning plate matched with a first weldment is arranged on the front side of the stand column, at least two groups of supporting rods are arranged below the first weldment on the positioning plate, the two ends of the first weldment are respectively and fixedly connected with a second weldment and a third weldment, a first cylinder is arranged at the upper end of the stand column, the output end of the first cylinder is hinged with a pressure rod matched with the first weldment, a first supporting seat matched with the second weldment is arranged on one side of the positioning plate, and a second supporting seat matched with the third weldment is arranged on the other side of the positioning plate; the problem of dislocation appears very easily when carrying out position location before the welding is solved, prevent that the work piece from sliding, ensure work piece welded degree of accuracy and completeness.
Description
Technical Field
The utility model relates to a processing machinery field, concretely relates to special-shaped workpiece processing positioning device.
Background
In general hardware processing operation, especially on the work piece of the welded structure of accurate hardware, especially need to pay attention to the degree of accuracy and the completeness of welding, especially when welding to the sub-assembly that has the angle to two or more work pieces, adopt direct edge to cut into the inclined plane and make up into corresponding angle structure usually, weld again, but this kind of welded structure is very easy to appear the dislocation condition when carrying out the position location before the welding, influences product quality, also can when carrying out the wire drawing arrangement after the welding is accomplished, very easy to appear because both sides position inaccurate leads to the wire drawing to thin the problem of damaging welded structure intensity.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a dysmorphism work piece processing positioning device solves the problem that the dislocation appears very easily when carrying out position location before the welding, prevents that the work piece from sliding, ensures the degree of accuracy and the completeness of work piece welding.
The purpose of the utility model can be realized by the following technical scheme: the utility model provides a special-shaped workpiece processing positioning device, the on-line screen storage device comprises a base, be provided with the stand on the base, the front side of stand be provided with first weldment complex locating plate, the below that lies in first weldment on the locating plate is provided with two sets of bracing pieces at least, the both ends difference fixedly connected with second weldment and third weldment of first weldment, the upper end of stand is provided with first cylinder, the output of first cylinder articulate have with first weldment complex depression bar, one side of locating plate be provided with the first supporting seat of second weldment complex, the opposite side of locating plate be provided with third weldment complex second supporting seat.
Among the above-mentioned technical scheme, the top of first supporting seat is provided with the kicking block, the one end and the locating plate fixed connection of kicking block, the other end and the first weldment butt of kicking block.
Among the above-mentioned technical scheme, the front side that lies in first supporting seat on the base is provided with the second cylinder, and the output of second cylinder is connected with the location axle, location axle and the cooperation of second weldment plug bush.
Among the above-mentioned technical scheme, the top of second supporting seat is provided with the third cylinder in the end fixing of locating plate, and the output of third cylinder is connected with the clamp plate, clamp plate and third weldment butt.
Among the above-mentioned technical scheme, the below that is located first weldment on the locating plate is provided with the third supporting seat, third supporting seat and the dead lever butt of setting on first weldment.
In the technical scheme, at least one positioning hole is formed in the first weldment, and the positioning hole is matched with a positioning pin plug bush arranged on the positioning plate.
Compared with the prior art, the beneficial effects of the utility model are that: by providing the special-shaped workpiece processing and positioning equipment, which comprises a base, wherein an upright post is arranged on the base, a positioning plate matched with a first weldment is arranged on the front side of the upright post, at least two groups of support rods are arranged below the first weldment on the positioning plate, the two ends of the first weldment are respectively and fixedly connected with a second weldment and a third weldment, a first air cylinder is arranged at the upper end of the upright post, the output end of the first air cylinder is hinged with a pressure rod matched with the first weldment, a first support seat matched with the second weldment is arranged on one side of the positioning plate, a second support seat matched with the third weldment is arranged on the other side of the positioning plate, the first weldment is locked on the positioning plate through the support rods, the first air cylinder and the pressure rod, the second weldment is fixed through the first support seat, the third weldment is fixed through the second support seat, the workpiece is locked through multi-point contact, and the workpiece is effectively prevented from sliding, the clamping precision of the workpiece is improved, the problem that dislocation is easy to occur when position positioning is carried out before welding is solved, and the welding accuracy and the welding integrity of the workpiece are ensured.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is the embodiment of the utility model provides a structural schematic diagram of special-shaped workpiece processing positioning device.
Fig. 2 is another schematic structural diagram of the positioning apparatus for processing a special-shaped workpiece according to an embodiment of the present invention.
Fig. 3 is another schematic structural diagram of the positioning apparatus for processing a special-shaped workpiece according to an embodiment of the present invention.
Fig. 4 is a combination schematic diagram of the first weldment, the second weldment and the third weldment in the positioning device for processing the special-shaped workpiece according to the embodiment of the present invention.
The reference numbers shown in the figures denote: 1. a base; 2. a column; 3. positioning a plate; 4. a first weldment; 5. a top block; 6. a first support base; 7. a second weldment; 8. positioning the shaft; 9. a second cylinder; 10. a first cylinder; 11. a pressure lever; 12. a support bar; 13. a third cylinder; 14. pressing a plate; 15. a third weldment; 16. a second support seat; 17. a third support seat; 18. fixing the rod; 19. positioning pins; 20. and (7) positioning the holes.
Detailed Description
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The technical solution of the present invention will be described clearly and completely with reference to the following specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the structure of the present invention is: a positioning device for processing a special-shaped workpiece comprises a base 1, wherein a stand column 2 is arranged on the base 1, a positioning plate 3 matched with a first weldment 4 is arranged on the front side of the stand column 2, at least two groups of supporting rods 12 are arranged below the first weldment 4 on the positioning plate 3, a second weldment 7 and a third weldment 15 are fixedly connected to two ends of the first weldment 4 respectively, a first air cylinder 10 is arranged at the upper end of the stand column 2, a pressing rod 11 matched with the first weldment 4 is hinged to the output end of the first air cylinder 10, a first supporting seat 6 matched with the second weldment 7 is arranged on one side of the positioning plate 3, a second supporting seat 16 matched with the third weldment 15 is arranged on the other side of the positioning plate 3, the first weldment 4 is locked on the positioning plate 3 through the supporting rods 12, the first air cylinder 10 and the pressing rod 11, the second weldment 7 is fixed through the first supporting seat 6, the third weldment 15 is fixed through the second supporting seat 16, the workpieces are locked by multipoint contact, so that the relative positions of the three groups of workpieces are fixed more accurately, the assembly precision and efficiency of the workpieces are improved, the problem that the workpieces are easy to misplace when positioned before welding is solved, the workpieces are effectively prevented from sliding, and the accuracy and the integrity of workpiece welding are ensured.
In this embodiment, the top of first supporting seat 6 is provided with kicking block 5, and the one end and the 3 fixed connection of locating plate of kicking block 5, the other end and the 4 butt of first weldment of kicking block 5 support the portion of bending of first weldment 4 through kicking block 5, make first weldment 4 fixed more firm, prevent not hard up.
In this embodiment, the front side that lies in first supporting seat 6 on base 1 is provided with second cylinder 9, the output of second cylinder 9 is connected with location axle 8, location axle 8 and the cooperation of the 7 plug bushes of second weldment, second weldment 7 is placed in first supporting seat 6 upper end, then promote location axle 8 through second cylinder 9 and insert in second weldment 7, can fix a position second weldment 7 fast through location axle 8, and axial positioning is more accurate, prevent that the work piece from warping, be applicable to the clamping location of pipe class work piece more.
In this embodiment, the top of second supporting seat 16 is provided with third cylinder 13 in the end fixing of locating plate 3, and the output of third cylinder 13 is connected with clamp plate 14, and clamp plate 14 and third weldment 15 butt promote clamp plate 14 downwards through third cylinder 13, compress tightly third weldment 15 on second supporting seat 16, and the clamping is convenient and fast more.
In this embodiment, the locating plate 3 is provided with the third supporting seat 17 below the first weldment 4, the third supporting seat 17 abuts against the fixing rod 18 arranged on the first weldment 4, the fixing rod 18 is clamped through the groove in the third supporting seat 17, the workpiece is prevented from moving in the horizontal direction, the stability of workpiece locating is further improved, and meanwhile, the workpiece is rapidly located when the workpiece is conveniently clamped.
In this embodiment, the first weldment 4 is provided with at least one positioning hole 20, the positioning hole 20 is in sleeve fit with a positioning pin 19 arranged on the positioning plate 3, the positioning stability of the workpiece is further improved by the positioning pin 19, and meanwhile, the workpiece is conveniently and quickly positioned during clamping.
The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.
Claims (6)
1. The utility model provides a dysmorphism work piece processing positioning device, includes base (1), its characterized in that: be provided with stand (2) on base (1), the front side of stand (2) is provided with first weldment (4) complex locating plate (3), the below that lies in first weldment (4) on locating plate (3) is provided with two sets of bracing pieces (12) at least, the both ends of first weldment (4) are fixedly connected with second weldment (7) and third weldment (15) respectively, the upper end of stand (2) is provided with first cylinder (10), the output of first cylinder (10) articulates there is depression bar (11) with first weldment (4) complex, one side of locating plate (3) is provided with first supporting seat (6) with second weldment (7) complex, the opposite side of locating plate (3) is provided with second supporting seat (16) with third weldment (15) complex.
2. The special-shaped workpiece machining positioning device as claimed in claim 1, wherein: the top of first supporting seat (6) is provided with kicking block (5), the one end and locating plate (3) fixed connection of kicking block (5), the other end and first weldment (4) butt of kicking block (5).
3. The special-shaped workpiece machining positioning device as claimed in claim 1, wherein: the front side that lies in first supporting seat (6) on base (1) is provided with second cylinder (9), the output of second cylinder (9) is connected with location axle (8), location axle (8) and second weldment (7) plug bush cooperation.
4. The special-shaped workpiece machining positioning device as claimed in claim 1, wherein: and a third air cylinder (13) is fixedly arranged at the end part of the positioning plate (3) above the second supporting seat (16), the output end of the third air cylinder (13) is connected with a pressing plate (14), and the pressing plate (14) is abutted against a third weldment (15).
5. The special-shaped workpiece machining positioning device as claimed in claim 1, wherein: and a third supporting seat (17) is arranged below the first weldment (4) on the positioning plate (3), and the third supporting seat (17) is abutted against a fixing rod (18) arranged on the first weldment (4).
6. The special-shaped workpiece machining positioning device as claimed in claim 1, wherein: the first weldment (4) is provided with at least one positioning hole (20), and the positioning hole (20) is matched with a positioning pin (19) arranged on the positioning plate (3) in an inserting and sleeving manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021744254.1U CN212762192U (en) | 2020-08-20 | 2020-08-20 | A special-shaped workpiece processing and positioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021744254.1U CN212762192U (en) | 2020-08-20 | 2020-08-20 | A special-shaped workpiece processing and positioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212762192U true CN212762192U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021744254.1U Active CN212762192U (en) | 2020-08-20 | 2020-08-20 | A special-shaped workpiece processing and positioning equipment |
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| CN (1) | CN212762192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000668A (en) * | 2023-01-13 | 2023-04-25 | 杭州同创顶立机械有限公司 | Machining tool and machining process for bending plate for agricultural machinery |
-
2020
- 2020-08-20 CN CN202021744254.1U patent/CN212762192U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000668A (en) * | 2023-01-13 | 2023-04-25 | 杭州同创顶立机械有限公司 | Machining tool and machining process for bending plate for agricultural machinery |
| CN116000668B (en) * | 2023-01-13 | 2023-08-04 | 杭州同创顶立机械有限公司 | Machining tool and machining process for bending plate for agricultural machinery |
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