CN219188223U - Engineering is bent and is used auxiliary device - Google Patents
Engineering is bent and is used auxiliary device Download PDFInfo
- Publication number
- CN219188223U CN219188223U CN202320079400.0U CN202320079400U CN219188223U CN 219188223 U CN219188223 U CN 219188223U CN 202320079400 U CN202320079400 U CN 202320079400U CN 219188223 U CN219188223 U CN 219188223U
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- plate
- fixedly connected
- auxiliary device
- slider
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- 238000005452 bending Methods 0.000 claims abstract description 34
- 241000826860 Trapezium Species 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 20
- 239000000463 material Substances 0.000 description 30
- 239000002184 metal Substances 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses an auxiliary device for engineering bending, which relates to the technical field of building engineering bending and comprises a support frame, wherein the surface of the support frame is fixedly connected with a support rod, two sliding grooves are formed in the inner wall of the support rod, sliding blocks are connected in the two sliding grooves in a sliding manner, two grooves are formed in the upper surface of the support frame, square blocks are connected in the two grooves in a sliding manner, a fixing device is arranged on each square block, the auxiliary device for engineering bending drives the two fixing plates to move relatively, the relative movement distance of the two fixing plates is equal to the inward movement distance of the front end and the rear end of a plate, the fixing plates move along with the movement of the plate in the gradual deformation process of the plate, gaps are prevented from being generated between the fixing plates and the plate, the inclined offset of the plate in the bending process is avoided, the same size of the two ends of the plate is ensured, and the bending precision of the plate is improved.
Description
Technical Field
The utility model relates to the technical field of bending of constructional engineering, in particular to an auxiliary device for bending of engineering.
Background
The metal plate is elastically deformed under the pressure of an upper die or a lower die of the bending machine, then enters plastic deformation, the plate is freely bent at the beginning stage of plastic bending, the inner surfaces of the plate and the V-shaped groove of the lower die are gradually abutted with each other along with the pressure applied by the upper die or the lower die, meanwhile, the curvature radius and the bending moment arm are gradually reduced, the pressure continues until the stroke is ended, and the upper die and the lower die are abutted with each other at three points to be in full contact with each other, so that V-shaped bending is completed at the moment, namely bending commonly known as bending.
In the process of bending the square plate, the auxiliary device for bending in the construction engineering presses the plate along with the upper die or the lower die, the plate is gradually close to the inner surface of the V-shaped groove of the lower die, the plate is deformed in a V-shaped manner, so that the front end and the rear end of the plate can gradually move inwards in the gradual deformation process, the fixed plate for fixing the plate is usually fixed, the fixed plate can not move along with the movement of the plate, a gap is formed between the fixed plate and the plate, the plate is easy to incline and deviate in the bending process, the two ends of the plate are different in size, the bending precision of the plate is reduced, and the quality of a plate processing finished product is affected.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides an auxiliary device for engineering bending, which can solve the problem that a gap is generated between a fixed plate and a plate material because the fixed plate cannot move along with the movement of the plate material, and the plate material is easy to incline and deviate in the bending process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an engineering is bent and is used auxiliary device, including the support frame, the fixed surface of support frame is connected with the bracing piece, and two spouts have been seted up to the inner wall of bracing piece, and the inside sliding connection of two spouts has the slider, and two recesses have been seted up to the upper surface of support frame, and the equal sliding connection in inside of two recesses has square block, is provided with fixing device on the square block.
Preferably, the bottom fixedly connected with cope match-plate pattern of slider, the front and back both sides of slider are all fixedly connected with L type slider, and the bottom of two L type sliders is the inclined plane of slope, the inner wall fixedly connected with telescopic link of bracing piece, the lower extreme of telescopic link and the top fixed connection of slider.
Preferably, the fixing device comprises a sliding rod, the sliding rod is sleeved in the square block in a sliding manner, the top of the square block is fixedly connected with a fixing plate, the fixing plate is of an L-shaped structure, the surface of the fixing plate is fixedly connected with a trapezoid block, and the top of the trapezoid block is an inclined plane.
Preferably, the sliding rod is fixedly connected in the groove, the surface of the sliding rod is sleeved with a spring in a sliding manner, the front end of the spring is in contact with the rear surface of the square block, and the rear end of the spring is in contact with the rear surface in the groove.
Preferably, the clamping groove is formed in the top of the trapezoid block, the rotating shaft is fixedly connected to the inside of the clamping groove, and the roller is sleeved on the surface of the rotating shaft in a rotating mode.
Preferably, the surface of the roller is contacted with the surface of the L-shaped sliding block, and the two square blocks are provided with the same structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This engineering auxiliary device for bending, two gyro wheels relative movement drives and drives two trapezoidal pieces relative sliding through two axis of rotation, two trapezoidal pieces relative movement drives two fixed plates relative movement, and the distance of two fixed plates relative movement equals with the inside distance size of both ends around the sheet material, the sheet material is at the in-process of deformation gradually, the fixed plate follows the removal of sheet material and removes, prevent to produce the space between fixed plate and the sheet material, avoid the sheet material to take place the skew at the in-process of bending, guarantee that the both ends size of sheet material is the same, improve the precision that the sheet material was bent, promote the quality of sheet material processing finished product.
(2) This engineering is bent and is used auxiliary device, the in-process of two gyro wheels of two L type sliders sideslip extrusion downwards, the gyro wheel rotates at the surface of axis of rotation through the frictional action with L type slider lower extreme inclined plane, reduce the frictional force between gyro wheel and the L type slider, prevent that L type slider from blocking the in-process that slides downwards and causing damage and producing economic loss, promote the security that this engineering was bent and is used auxiliary device to use, the L type slider of being convenient for more slides downwards and drives the fixed plate through the extrusion gyro wheel and slide and fix the sheet material.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the whole structure of an auxiliary device for engineering bending;
FIG. 2 is a schematic view of the internal structure of the support frame of the present utility model;
FIG. 3 is a schematic view of the internal structure of the groove of the present utility model;
fig. 4 is a schematic view of the internal structure of the trapezoid block of the present utility model.
Reference numerals: 1. a support frame; 2. a support rod; 3. a chute; 4. a slide block; 5. an upper template; 6. an L-shaped sliding block; 7. a telescopic rod; 8. a groove; 9. square blocks; 10. a slide bar; 11. a spring; 12. a fixing plate; 13. a trapezoid block; 14. a clamping groove; 15. a rotating shaft; 16. and a roller.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an engineering is bent and is used auxiliary device, including support frame 1, the bottom fixedly connected with four supporting legs of support frame 1, the top fixedly connected with lower bolster of support frame 1, the upper surface of lower bolster is V style of calligraphy groove, the fixed surface of support frame 1 is connected with bracing piece 2, two spouts 3 have been seted up to the inner wall of bracing piece 2, the inside sliding connection of two spouts 3 has slider 4, the bottom fixedly connected with cope match-plate pattern 5 of slider 4, the bottom of cope match-plate pattern 5 is V style of calligraphy structure, the equal fixedly connected with L type slider 6 of both sides around slider 4, the inclined plane of the bottom of two L type sliders 6, the inner wall fixedly connected with telescopic link 7 of bracing piece 2, the lower extreme of telescopic link 7 and the top fixed connection of slider 4.
The staff puts the sheet material on the top of lower bolster, and telescopic link 7 drives slider 4 to slide downwards, and slider 4 slides downwards and drives cope match-plate pattern 5 sideslip and be close to the lower bolster gradually, along with cope match-plate pattern 5 and lower bolster to the pressure of sheet material, the sheet material is close gradually with lower bolster V type inslot surface, continues to pressurize until the stroke is terminated, and the sheet material accomplishes a V type bending at this moment, can accomplish the bending process of sheet material.
Two grooves 8 are formed in the upper surface of the support frame 1, square blocks 9 are slidably connected in the two grooves 8, sliding rods 10 are slidably sleeved in the square blocks 9, the sliding rods 10 are fixedly connected in the grooves 8, springs 11 are slidably sleeved on the surfaces of the sliding rods 10, the front ends of the springs 11 are in contact with the rear surfaces of the square blocks 9, the rear ends of the springs 11 are in contact with the rear surfaces of the inner parts of the grooves 8, fixing plates 12 are fixedly connected to the tops of the square blocks 9, the fixing plates 12 are of L-shaped structures, trapezoid blocks 13 are fixedly connected to the surfaces of the fixing plates 12, the tops of the trapezoid blocks 13 are inclined slopes, clamping grooves 14 are formed in the tops of the trapezoid blocks 13, rotating shafts 15 are fixedly connected to the inner parts of the clamping grooves 14, rollers 16 are rotatably sleeved on the surfaces of the rotating shafts 15, the surfaces of the rollers 16 are in contact with the surfaces of the L-shaped blocks 6, and the same structures are arranged on the two square blocks 9.
In the process that the sliding block 4 drives the upper template 5 to slide downwards to extrude the plate material, the sliding block 4 slides downwards and simultaneously drives the two L-shaped sliding blocks 6 to slide downwards, the sliding of the two L-shaped sliding blocks 6 drives the inclined extrusion rollers 16 at the lower ends, the two rollers 16 gradually move towards opposite sides under the extrusion action, the two rollers 16 move relatively to drive the two trapezoid blocks 13 to slide relatively through the two rotating shafts 15, the two trapezoid blocks 13 move relatively to drive the two fixing plates 12 to move relatively, the distance of the relative movement of the two fixing plates 12 is equal to the distance of the inward movement of the front end and the rear end of the plate material, the fixing plates 12 move along with the movement of the plate material in the gradual deformation process, gaps are prevented from being generated between the fixing plates 12 and the plate material, the plate material is prevented from inclining and shifting in the bending process, the same size of the two ends of the plate material is ensured, the bending precision of the plate material is improved, and the quality of a plate material processing finished product is improved.
The two fixing plates 12 drive two square blocks 9 to slide on opposite sides in the sliding process of the opposite sides, the two square blocks 9 slide on the surfaces of the two sliding rods 10 in opposite sides to press the two springs 11, the two springs 11 apply a force for the two square blocks 9 to move reversely, the two square blocks 9 are limited by the two sliding rods 10, the two square blocks 9 slide horizontally forwards and backwards, the two fixing plates 12 are prevented from sliding horizontally forwards and backwards in the sliding process, the stability of the plate materials fixed by the two fixing plates 12 is further guaranteed, after the plate materials are bent, the telescopic rods 7 drive the sliding blocks 4 to move upwards, the sliding blocks 4 move upwards to drive the two L-shaped sliding blocks 6 to slide upwards and separate from the surfaces of the two rollers 16, at the moment, the two springs 11 push the two square blocks 9 to slide reversely, the two square blocks 9 move reversely to drive the two fixing plates 12 to move reversely, the fixing effect on the plate materials is relieved, and the bent plate materials are convenient for workers to take down the bent plate materials.
In the process of sliding and extruding two rollers 16 downwards by two L-shaped sliding blocks 6, the rollers 16 rotate on the surface of the rotating shaft 15 through the friction action with the inclined planes of the lower ends of the L-shaped sliding blocks 6, so that the friction force between the rollers 16 and the L-shaped sliding blocks 6 is reduced, the damage to the L-shaped sliding blocks 6 caused by the clamping in the sliding process downwards is prevented, the use safety of the auxiliary device for engineering bending is improved, the L-shaped sliding blocks 6 slide downwards more conveniently, and the fixing plate 12 is driven to slide through the extrusion rollers 16 to fix the plate.
Working principle: this engineering is bent and is used auxiliary device, when using, put the sheet metal to the top of lower bolster through the staff, telescopic link 7 drives slider 4 downside slip, slider 4 downside slip drives the exerting pressure of cope match-plate pattern 5 sideslip slide to the sheet metal, the sheet metal is close gradually with lower bolster V type inslot surface, the sheet metal is accomplished a V type bending this moment, slider 4 drives cope match-plate pattern 5 sideslip extrusion sheet metal downwards, the in-process of the front and back both ends of sheet metal inwards remove gradually, slider 4 downside slip drives two L type sliders 6 downside slip simultaneously, two L type sliders 6 downside slip all squeeze gyro wheel 16, two gyro wheel 16 relative movement drives two trapezoidal pieces 13 relative slip through two axis of rotation 15, two trapezoidal pieces 13 drive two fixed plates 12 relative movement follow the removal of sheet metal, prevent to produce the space between fixed plate 12 and the sheet metal, avoid the sheet metal to take place the inclination skew at the in-process of bending, two fixed plates 12 drive two square pieces 9 opposite side slip, two square pieces 9 are at two 10's surface opposite side slip extrusion gyro wheel 11, two side slip slider 6 carry out two L type sliders 16 through two side slip through two 10 two square slide blocks 10, two slider 6 side slip, two frictional force between two slider 6 and two slider 16 side slip, the two slider 16 side slip through two slider 6 side slip, the two slider 16 side-slip, the frictional force between two slider 16 side slip 16 is guaranteed.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (5)
1. The utility model provides an engineering auxiliary device for bending, including support frame (1), its characterized in that: the surface fixedly connected with bracing piece (2) of support frame (1), two spouts (3) have been seted up to the inner wall of bracing piece (2), the inside sliding connection of two spouts (3) has slider (4), two recess (8) have been seted up to the upper surface of support frame (1), the inside of two recess (8) is equal sliding connection has square block (9), slide bar (10) have been cup jointed in the inside slip of square block (9), the top fixedly connected with fixed plate (12) of square block (9), fixed plate (12) are L type structure, the fixed plate (12) surface fixedly connected with trapezium (13), the top of trapezium (13) is the inclined plane of slope.
2. The auxiliary device for engineering bending according to claim 1, wherein: the bottom fixedly connected with cope match-plate pattern (5) of slider (4), the equal fixedly connected with L type slider (6) of both sides around slider (4), the bottom of two L type sliders (6) is the inclined plane of slope, the inner wall fixedly connected with telescopic link (7) of bracing piece (2), the lower extreme and the top fixed connection of slider (4) of telescopic link (7).
3. The auxiliary device for engineering bending according to claim 2, wherein: the sliding rod (10) is fixedly connected inside the groove (8), the surface of the sliding rod (10) is sleeved with the spring (11) in a sliding manner, the front end of the spring (11) is in contact with the rear surface of the square block (9), and the rear end of the spring (11) is in contact with the rear surface inside the groove (8).
4. An auxiliary device for engineering bending according to claim 3, wherein: the top of trapezoidal piece (13) has seted up draw-in groove (14), and the inside fixedly connected with axis of rotation (15) of draw-in groove (14), the surface rotation of axis of rotation (15) has cup jointed gyro wheel (16).
5. The auxiliary device for engineering bending according to claim 4, wherein: the surface of the roller (16) is contacted with the surface of the L-shaped sliding block (6), and the two square blocks (9) are provided with the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320079400.0U CN219188223U (en) | 2023-01-10 | 2023-01-10 | Engineering is bent and is used auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320079400.0U CN219188223U (en) | 2023-01-10 | 2023-01-10 | Engineering is bent and is used auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219188223U true CN219188223U (en) | 2023-06-16 |
Family
ID=86718796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320079400.0U Withdrawn - After Issue CN219188223U (en) | 2023-01-10 | 2023-01-10 | Engineering is bent and is used auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219188223U (en) |
-
2023
- 2023-01-10 CN CN202320079400.0U patent/CN219188223U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240415 Address after: No. 068, Bajiaotingwu, Wenwen Village, Changling Town, Wangjiang County, Anqing City, Anhui Province, 246000 Patentee after: Anhui Guchang Construction Engineering Co.,Ltd. Country or region after: China Address before: Room B608, 6th Floor, Kyoto Mall, No. 15 Limin West Road, Liuyuan Office, Dongchangfu District, Liaocheng City, Shandong Province, 252000 Patentee before: Shandong Leishi Engineering Construction Co.,Ltd. Country or region before: China |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20230616 Effective date of abandoning: 20240520 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20230616 Effective date of abandoning: 20240520 |