Auxiliary device for bending in construction engineering

Abstract

The utility model relates to the technical field of bending machines, and in particular to an auxiliary device for bending in construction projects; technical problem: in the current process of bending sheet materials, workers usually hold the sheet materials and place them on the bending machine for bending, which is prone to deviation during the bending process, and the bending part of the sheet materials cannot be positioned at a fixed distance, and the safety is poor; technical solution: an auxiliary device for bending in construction projects, including a supporting component, a height adjustment component, a limit component, a positioning component and a bending component; compared with the current process of bending sheet materials, workers usually hold the sheet materials and place them on the bending machine for bending, which is prone to deviation during the bending process, and the bending part of the sheet materials cannot be positioned at a fixed distance, and the safety is poor; the device sets the distance of the sheet materials to be bent by setting a fixed distance structure, and limits and fixes the sheet materials, which is not prone to deviation during the working process, and has a higher safety factor.

Description

Technical Field

[0001] The utility model relates to the technical field of bending machines, in particular to an auxiliary device for bending in construction engineering. Background Art

[0002] Bending refers to the process in which a metal sheet undergoes elastic deformation and then plastic deformation under the pressure of the upper or lower die of a bending machine. In the elastic deformation stage, the metal sheet undergoes reversible deformation under the action of external force; in the plastic deformation stage, the metal sheet undergoes irreversible deformation under the action of external force to form the desired curved shape. Currently, in the process of bending sheet metal, workers usually hold the sheet metal and place it on a bending machine for bending. During the bending process, deviation is likely to occur, and the bending point of the sheet metal cannot be positioned at a fixed distance, and the safety is poor. Utility Model Content

[0003] In order to overcome the current problem of sheet metal bending, workers usually hold the sheet metal and place it on the bending machine for bending. During the bending process, it is easy to deviate, the bending part of the sheet metal cannot be positioned at a fixed distance, and the safety is poor.

[0004] The technical solution of the utility model is: an auxiliary device for bending in construction engineering, including a workbench, a support assembly, a height adjustment assembly, a limit assembly, a positioning assembly and a bending assembly. The support assembly is arranged above the workbench, and the support assembly is provided in two groups. The height adjustment assembly is arranged below the support assembly, and the height adjustment assembly runs through the workbench. The limit assembly is arranged on one side of the support assembly, the positioning assembly is arranged on one side of a group of support assemblies, the bending assembly is arranged between the two groups of support assemblies, and the bending assembly is located above the workbench.

[0005] Preferably, a support component is provided to support and place the sheet material to be bent, and a height adjustment component is provided to adjust the height of the support component so as to adapt to bending components of different specifications, a limit component is provided to limit the sheet material to be bent to prevent the sheet material from shifting during the bending process and causing unqualified finished products, a positioning component is provided to determine the distance of the bending position of the sheet material, and a bending component is provided to bend the sheet material.

[0006] Preferably, the support assembly includes a positioning rod, a storage table and a smooth hole. The positioning rod is fixedly installed above the workbench. Multiple groups of positioning rods are provided. The storage table is provided on the periphery of the positioning rod. Multiple groups of smooth holes are provided on the bottom surface of the storage table. The positioning rod is located in the smooth hole. The positioning rod is slidably connected to the storage table through the smooth hole. The storage table is limited by setting the positioning rod, and the positioning rod and the storage table are connected by setting the smooth hole. The storage table is provided to support and place the sheet metal that needs to be bent.

[0007] Preferably, the height adjustment assembly includes a threaded rod, a threaded hole and a handle. A threaded hole is opened on the surface of the workbench, and the threaded rod passes through the workbench through the threaded hole. The threaded rod is threadedly connected to the workbench, and the upper end of the threaded rod is rotatably connected to the storage table. The handle is fixedly installed on the lower end of the threaded rod. By setting the handle, the threaded rod can be rotated, thereby driving the storage table to rise and fall, so that the storage table is aligned with the bending assembly.

[0008] Preferably, the limiting assembly includes a mounting bracket, a telescopic rod and a push plate. The mounting bracket is fixedly mounted on one side of the storage table, the telescopic rod is fixedly mounted on one side of the mounting bracket, the telescopic rod passes through the mounting bracket, and the push plate is fixedly mounted on the output end of the telescopic rod. The telescopic rod is installed by setting the mounting bracket, and the push plate is pushed to move by setting the telescopic rod, so that the sheet material is limited and fixed by setting the push plate to prevent the sheet material from shifting during the bending process.

[0009] Preferably, the positioning assembly includes a supporting bracket, a slide rail, a damping slide plate and a distance plate. The supporting bracket is arranged on one side of one group of storage tables, the slide rail is fixedly installed above the supporting bracket, the damping slide plate is arranged above the supporting bracket, the damping slide plate is slidably connected to the supporting bracket through the slide rail, and the distance plate is fixedly installed above the damping slide plate; the slide rail and the damping slide plate are supported and installed by setting the supporting bracket, the damping slide plate and the supporting bracket are slidably connected by setting the slide rail, and the damping slide plate is driven to move on the slide rail for distance adjustment, and the distance plate is set for the bending part of the sheet material that needs to be bent.

[0010] Preferably, the positioning assembly also includes a reserved hole, an insertion rod and a distance block. A reserved hole is opened on one side of the distance plate, the distance block is arranged on one side of the distance plate, and the insertion rod is fixedly installed on one side of the distance block, and the insertion rod is located inside the reserved hole; the distance block is installed and fixed by arranging the reserved hole and the insertion rod, and the sheet material is distanced by arranging it when the sheet material is short and cannot knock down the distance plate.

[0011] Preferably, the bending assembly includes a mounting boss, a lower mold, a vertical plate, a mounting block, a hydraulic rod, a mounting plate and an upper mold. The mounting boss is fixedly installed above the workbench, the mounting boss is located between two sets of storage tables, the lower mold is fixedly installed above the mounting boss, the vertical plate is fixedly installed on one side of the workbench, the mounting block is fixedly installed on one side of the vertical plate, the hydraulic rod passes through the mounting block, the hydraulic rod is fixedly installed above the mounting block, the mounting plate is fixedly installed on the output end of the hydraulic rod, and the upper mold is fixedly installed below the mounting plate; the lower mold is installed by setting the mounting boss, and lower molds of different specifications can be replaced, the mounting block is installed by setting the vertical plate, the hydraulic rod is installed by setting the mounting block, and the upper mold can be pushed down by setting the hydraulic rod, so that the sheet material can be bent with the cooperation of the lower mold, and the upper mold is installed by setting the mounting plate, and upper molds of different specifications can be replaced.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the current process of bending sheet metal, workers usually hold the sheet metal and place it on the bending machine for bending. During the bending process, it is easy to deviate, the bending part of the sheet metal cannot be positioned at a fixed distance, and the safety is poor. This device sets a fixed distance structure to the sheet metal to be bent, and limits and fixes the sheet metal. It is not easy to deviate during the work process, and the safety factor is higher.

[0014] 2. Install the telescopic rod through the mounting bracket, and push the push plate to move through the telescopic rod, so as to limit and fix the sheet through the push plate to prevent the sheet from shifting during the bending process and ensure the quality of the finished product after bending;

[0015] 3. The damping slide slides on the slide rail to drive the distance plate to move and adjust the distance. The distance plate is used to set the distance at the bending part of the sheet material that needs to be bent. When the sheet material is too short to knock down the distance plate, the sheet material is set at a distance. The distance block is installed and fixed through the reserved holes and the plug rods to facilitate the disassembly and assembly of the distance block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The first three-dimensional structure diagram of the auxiliary device for bending in construction engineering of the utility model is shown;

[0017] Figure 2 The second three-dimensional structure schematic diagram of the auxiliary device for bending in construction engineering of the utility model is shown;

[0018] Figure 3 The diagram shows the exploded three-dimensional structure of the supporting assembly and the height-adjusting assembly of the auxiliary device for bending in construction engineering of the utility model;

[0019] Figure 4 The third three-dimensional structure schematic diagram of the auxiliary device for bending in construction engineering of the utility model is shown;

[0020] Figure 5 The figure shows a three-dimensional structure diagram of the positioning assembly of the auxiliary device for bending in construction engineering of the utility model with the distance block disassembled;

[0021] Explanation of the accompanying drawings: 1. workbench; 2. supporting assembly; 3. height adjustment assembly; 4. limiting assembly; 5. positioning assembly; 6. bending assembly; 201. positioning rod; 202. storage table; 203. smooth hole; 301. threaded rod; 302. threaded hole; 303. handle; 401. mounting bracket; 402. telescopic rod; 403. push plate; 501. supporting bracket; 502. slide rail; 503. damping slide plate; 504. distance plate; 505. reserved hole; 506. insertion rod; 507. distance block; 601. mounting boss; 602. lower mold; 603. vertical plate; 604. mounting block; 605. hydraulic rod; 606. mounting plate; 607. upper mold. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1 The utility model provides an embodiment: an auxiliary device for bending in construction engineering, including a workbench 1, a support assembly 2, a height adjustment assembly 3, a limit assembly 4, a positioning assembly 5 and a bending assembly 6. The support assembly 2 is arranged above the workbench 1, and the support assembly 2 is provided with two groups. The height adjustment assembly 3 is arranged below the support assembly 2, and the height adjustment assembly 3 passes through the workbench 1. The limit assembly 4 is arranged on one side of the support assembly 2, the positioning assembly 5 is arranged on one side of a group of support assemblies 2, the bending assembly 6 is arranged between the two groups of support assemblies 2, and the bending assembly 6 is located above the workbench 1.

[0024] See also Figure 2-3In this embodiment, the support component 2 includes a positioning rod 201, a storage table 202 and a smooth hole 203. The positioning rod 201 is fixedly installed above the workbench 1. The positioning rod 201 is provided with multiple groups. The storage table 202 is arranged on the periphery of the positioning rod 201. Multiple groups of smooth holes 203 are opened on the bottom surface of the storage table 202. The positioning rod 201 is located in the smooth hole 203. The positioning rod 201 is slidably connected with the storage table 202 through the smooth hole 203; the storage table 202 is limited by setting the positioning rod 201, and the positioning rod 201 and the storage table 202 are connected by setting the smooth hole 203. The sheet material that needs to be bent is supported and placed by setting the storage table 202; the height adjustment component 3 includes a threaded rod 301, a threaded hole 302 and a handle 303. The surface of the workbench 1 is provided with a threaded hole 302. The threaded rod 301 passes through the workbench 1 through the threaded hole 302. The rod 301 is threadedly connected to the workbench 1, the upper end of the threaded rod 301 is rotatably connected to the storage platform 202, and the handle 303 is fixedly installed on the lower end of the threaded rod 301; the threaded rod 301 can be rotated by setting the handle 303, thereby driving the storage platform 202 to rise and fall, so that the storage platform 202 is aligned with the bending component 6; the limiting component 4 includes a mounting bracket 401, a telescopic rod 402 and a push plate 403, the mounting bracket 401 is fixedly installed on one side of the storage platform 202, the telescopic rod 402 is fixedly installed on one side of the mounting bracket 401, the telescopic rod 402 passes through the mounting bracket 401, and the push plate 403 is fixedly installed on the output end of the telescopic rod 402; the telescopic rod 402 is installed by setting the mounting bracket 401, and the push plate 403 is pushed to move by setting the telescopic rod 402, so that the sheet material is limited and fixed by setting the push plate 403 to prevent the sheet material from shifting during the bending work.

[0025] See also Figure 4-5In this embodiment, the positioning assembly 5 includes a supporting bracket 501, a slide rail 502, a damping slide plate 503 and a distance plate 504. The supporting bracket 501 is arranged on one side of one group of the storage tables 202, the slide rail 502 is fixedly installed above the supporting bracket 501, the damping slide plate 503 is arranged above the supporting bracket 501, the damping slide plate 503 is slidably connected with the supporting bracket 501 through the slide rail 502, and the distance plate 504 is fixedly installed above the damping slide plate 503; by setting the supporting bracket 501 to support and install the slide rail 502 and the damping slide plate 503, by setting the slide rail 502 to support the damping slide plate 503 and the supporting bracket 501 is slidably connected, and the damping slide plate 503 is set to slide on the slide rail 502, thereby driving the distance plate 504 to move and adjust the distance. The distance plate 504 is set to set the distance of the bending part of the sheet material that needs to be bent; the positioning component 5 also includes a reserved hole 505, a plug rod 506 and a distance block 507. A reserved hole 505 is opened on one side of the distance plate 504, and the distance block 507 is set on one side of the distance plate 504. The plug rod 506 is fixedly installed on one side of the distance block 507, and the plug rod 506 is located inside the reserved hole 505; the distance block 507 is installed and fixed by setting the reserved hole 505 and the plug rod 506, and the distance block 507 is set When the sheet is too short to knock over the distance plate 504, the sheet is distanced; the bending assembly 6 includes a mounting boss 601, a lower mold 602, a vertical plate 603, a mounting block 604, a hydraulic rod 605, a mounting plate 606 and an upper mold 607, the mounting boss 601 is fixedly mounted above the workbench 1, the mounting boss 601 is located between the two sets of storage tables 202, the lower mold 602 is fixedly mounted above the mounting boss 601, the vertical plate 603 is fixedly mounted on one side of the workbench 1, the mounting block 604 is fixedly mounted on one side of the vertical plate 603, the hydraulic rod 605 passes through the mounting block 604, and the hydraulic rod 605 is fixedly mounted on the mounting block 6 04, a mounting plate 606 is fixedly mounted on the output end of the hydraulic rod 605, and an upper mold 607 is fixedly mounted below the mounting plate 606; the lower mold 602 is mounted by setting a mounting boss 601, and lower molds 602 of different specifications can be replaced; the mounting block 604 is installed by setting a vertical plate 603, and the hydraulic rod 605 is installed by setting the mounting block 604; the upper mold 607 can be pushed down by setting the hydraulic rod 605, so that with the cooperation of the lower mold 602, the sheet material can be bent; the upper mold 607 is installed by setting the mounting plate 606, and upper molds 607 of different specifications can be replaced.

[0026] During operation, the lower mold 602 is installed using the mounting boss 601, and the upper mold 607 is installed using the mounting plate 606, so that the shapes of the upper mold 607 and the lower mold 602 correspond to each other;

[0027] The threaded rod 301 is rotated by the handle 303 to push the placement table 202 to slide along the positioning rod 201, so that the upper surface of the placement table 202 is flush with the lower mold 602, and the sheet is placed on the placement table 202;

[0028] The damping slide plate 503 is used to drive the distance plate 504 to slide, and the distance plate 504 is adjusted to a suitable position. If the length of the sheet is short, the reserved hole 505 can be used to install a distance block 507, so as to set the distance of the sheet so that the bending position of the sheet meets the design requirements;

[0029] The telescopic rod 402 drives the push plate 403 to clamp the sheet material between the vertical plate 603 and the push plate 403 for position fixing, so as to prevent the sheet material from shifting during the bending process and affecting the quality of the finished product;

[0030] After the sheet material is limited and fixed, the hydraulic rod 605 is used to push the upper mold 607, and the sheet material is bent through the cooperation of the upper mold 607 and the lower mold 602.

[0031] Through the above steps, the sheet material to be bent is supported and placed by setting the support component 2, the height of the support component 2 is adjusted by setting the height adjustment component 3 to adapt to bending components 6 of different specifications, the sheet material to be bent is limited by setting the limit component 4 to prevent the sheet material from shifting during the bending process and causing the finished product to be unqualified, the bending position of the sheet material is determined by setting the positioning component 5, and the sheet material is bent by setting the bending component 6.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A construction engineering bending auxiliary device, comprising a workbench (1); characterized in that: The invention also comprises a support assembly (2), a height adjustment assembly (3), a limit assembly (4), a positioning assembly (5) and a bending assembly (6); the support assembly (2) is arranged above the workbench (1); the support assembly (2) is provided with two groups; the height adjustment assembly (3) is arranged below the support assembly (2); the height adjustment assembly (3) passes through the workbench (1); the limit assembly (4) is arranged on one side of the support assembly (2); the positioning assembly (5) is arranged on one side of one group of the support assemblies (2); the bending assembly (6) is arranged between the two groups of the support assemblies (2); and the bending assembly (6) is located above the workbench (1).

2. The auxiliary device for bending in construction engineering according to claim 1, characterized in that: The support assembly (2) comprises a positioning rod (201), a storage platform (202) and a smooth hole (203); the positioning rod (201) is fixedly mounted above the workbench (1); a plurality of positioning rods (201) are provided; the storage platform (202) is arranged on the periphery of the positioning rod (201); a plurality of smooth holes (203) are provided on the bottom surface of the storage platform (202); the positioning rod (201) is located in the smooth hole (203); and the positioning rod (201) is slidably connected to the storage platform (202) through the smooth hole (203).

3. The auxiliary device for bending in construction engineering according to claim 2, characterized in that: The height adjustment assembly (3) comprises a threaded rod (301), a threaded hole (302) and a handle (303). The threaded hole (302) is provided on the surface of the workbench (1). The threaded rod (301) passes through the workbench (1) through the threaded hole (302). The threaded rod (301) is threadedly connected to the workbench (1). The upper end of the threaded rod (301) is rotatably connected to the storage table (202). The handle (303) is fixedly mounted on the lower end of the threaded rod (301).

4. The auxiliary device for bending in construction engineering according to claim 2, characterized in that: The limiting assembly (4) comprises a mounting bracket (401), a telescopic rod (402) and a push plate (403); the mounting bracket (401) is fixedly mounted on one side of the storage platform (202); the telescopic rod (402) is fixedly mounted on one side of the mounting bracket (401); the telescopic rod (402) passes through the mounting bracket (401); and the push plate (403) is fixedly mounted on the output end of the telescopic rod (402).

5. The auxiliary device for bending in construction engineering according to claim 2, characterized in that: The positioning assembly (5) comprises a supporting bracket (501), a slide rail (502), a damping slide plate (503) and a distance plate (504); the supporting bracket (501) is arranged on one side of one group of storage tables (202); the slide rail (502) is fixedly installed above the supporting bracket (501); the damping slide plate (503) is arranged above the supporting bracket (501); the damping slide plate (503) is slidably connected to the supporting bracket (501) through the slide rail (502); and the distance plate (504) is fixedly installed above the damping slide plate (503).

6. The auxiliary device for bending in construction engineering according to claim 5, characterized in that: The positioning assembly (5) further comprises a reserved hole (505), an insertion rod (506) and a distance block (507); a reserved hole (505) is provided on one side of the distance plate (504); the distance block (507) is arranged on one side of the distance plate (504); the insertion rod (506) is fixedly mounted on one side of the distance block (507); and the insertion rod (506) is located inside the reserved hole (505).

7. The auxiliary device for bending in construction engineering according to claim 2, characterized in that: The bending assembly (6) comprises a mounting boss (601), a lower mold (602), a vertical plate (603), a mounting block (604), a hydraulic rod (605), a mounting plate (606) and an upper mold (607). The mounting boss (601) is fixedly mounted above the workbench (1). The mounting boss (601) is located between two sets of storage tables (202). The lower mold (602) is fixedly mounted above the mounting boss (601). The vertical plate (603) is fixedly mounted on one side of the workbench (1). The mounting block (604) is fixedly mounted on one side of the vertical plate (603). The hydraulic rod (605) passes through the mounting block (604). The hydraulic rod (605) is fixedly mounted above the mounting block (604). The mounting plate (606) is fixedly mounted on the output end of the hydraulic rod (605). The upper mold (607) is fixedly mounted below the mounting plate (606).

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