Arc-shaped steel plate in-plane bending equipment

Abstract

The utility model relates to the technical field of arc-shaped steel plates, and discloses an arc-shaped steel plate in-plane bending device which comprises a hydraulic machine tool body, a clamping mechanism arranged on the outer wall of the hydraulic machine tool body and used for clamping a machined steel plate, a mounting groove, a threaded rod, a connecting block, a clamping plate and a motor, and the mounting mechanism is arranged on the outer wall of the hydraulic machine tool body and used for clamping the machined steel plate. The arc-shaped steel plate in-plane bending equipment is used for mounting and dismounting a clamping plate and comprises a clamping assembly and a stretching assembly, the clamping assembly is arranged at one end of a connecting block, the stretching assembly is arranged at one end of the clamping assembly, preferably, the clamping assembly comprises a reinforcing plate and a groove, and the reinforcing plate is connected to one end of the connecting block. The steel plate bending machine is provided with the clamping mechanism, the clamping mechanism can firmly fix a steel plate to the workbench, the steel plate is prevented from moving or deforming in the bending process, and a stable bending operation environment is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of arc-shaped steel plates, in particular to an arc-shaped steel plate in-plane bending device. Background Art

[0002] Steel plate bending equipment is widely used in the manufacture of various steel components, parts and products, such as metal boxes, pipes, ventilation ducts, body parts, mechanical parts, etc. These equipment have important applications in manufacturing, construction, automotive industry, aerospace and other fields, because they can complete the bending process of steel plates with high precision and high efficiency, thus meeting the needs of different engineering projects and products.

[0003] According to the Chinese Patent Collection Publication No. CN219052987U, a curved steel plate in-plane bending device Abstract: The utility model relates to a curved steel plate in-plane bending device, including a frame, characterized in that: a group of lower curvature adjustment devices are provided at the bottom of the frame, a group of lower mold plates are fixed on the upper part of the lower curvature adjustment device, a group of pressure oil cylinders are fixed on the top of the frame, the lower ends of the cylinder rods of the pressure oil cylinders are hinged to a moving beam, a group of upper curvature adjustment devices are fixedly connected to the lower part of the moving beam, a group of upper mold plates corresponding to the lower mold plates are fixedly connected below the upper curvature adjustment device, side mold plates are fixed on the front and rear sides of the frame corresponding to the ends of the moving beams, and longitudinal slideways are provided at the ends of the two ends of the frame corresponding to the ends of the moving beams. Its structure is reasonably designed and reliable in use, which fundamentally solves the problems of waste of resources, low production efficiency and high production cost in the existing curved steel plate manufacturing method, and has strong practicality.

[0004] Although this equipment fundamentally solves the problems of waste of resources, low production efficiency and high production cost in the existing method of making curved steel plates, and is highly practical, when the equipment does not involve a clamping mechanism, its processing accuracy cannot be guaranteed during equipment processing, and no processing mechanism is set, there is a risk of processing materials falling off during processing. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides an arc-shaped steel plate in-plane bending device.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an arc-shaped steel plate in-plane bending device, comprising: a hydraulic machine tool body, a clamping mechanism arranged on the outer wall of the hydraulic machine tool body, used for clamping and processing the steel plate, including: a mounting groove, a threaded rod, a connecting block, a clamping plate, a motor, the mounting mechanism is arranged on the outer wall of the hydraulic machine tool body, used for installing and disassembling the clamping plate, including: a clamping assembly and a stretching assembly, the clamping assembly is arranged at one end of the connecting block, and the stretching assembly is arranged at one end of the clamping assembly.

[0009] Preferably, the clamping assembly includes a reinforcing plate and a groove, the reinforcing plate is connected to one end of the connecting block, the outer surface of the right end of the reinforcing plate is provided with a groove, and the outer wall of the reinforcing plate is provided with a rod entry hole.

[0010] Preferably, the stretching assembly includes a stretching shell, a movable block, a pull rod, and a spring. The stretching shell is fixedly installed on one end of the reinforcement plate. The movable block is slidably connected inside the stretching shell. The movable block is sleeved with the pull rod. The outer wall of the movable block is fixedly installed with a spring, and one end of the pull rod is connected to a handle.

[0011] Preferably, the clamping mechanism includes a mounting groove, a threaded rod, a connecting block, a clamping plate, and a motor. The mounting groove is opened on the outer wall of the hydraulic machine tool body, the inner wall of the mounting groove is connected to the threaded rod, the outer wall of the threaded rod is connected to the connecting block, the connecting block is connected to the clamping plate through the mounting mechanism, and one end of the threaded rod is connected to the motor through a coupling.

[0012] Preferably, the outer wall of the hydraulic machine tool body is connected to a hydraulic cylinder, and one end of the hydraulic cylinder is connected to a hydraulic block.

[0013] Preferably, a curved hydraulic groove is formed on the outer wall of the hydraulic machine tool body, and a control switch is connected to the outer wall of the hydraulic machine tool body.

[0014] Preferably, a support column is connected to the bottom end of the hydraulic machine tool body, and one end of the support column is connected to a support seat.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an arc-shaped steel plate in-plane bending device, which has the following beneficial effects:

[0017] 1. The arc steel plate in-plane bending equipment is provided with a clamping mechanism, which can firmly fix the steel plate on the workbench to prevent it from moving or deforming during the bending process, and provide a stable bending operation environment.

[0018] Second, the curved steel plate in-plane bending equipment is equipped with a mounting mechanism, which can significantly reduce the time and labor cost of replacing the clamping plate. The operator can quickly complete the replacement of the clamping plate, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is the front view of the curved steel plate in-plane bending device of the utility model;

[0021] Figure 2 This is a side view of the in-plane bending device for curved steel plates of the utility model;

[0022] Figure 3 This is the installation mechanism diagram of the arc steel plate in-plane bending equipment of the utility model;

[0023] Figure 4 This is the first cross-sectional view of the in-plane bending device for curved steel plates of the utility model;

[0024] Figure 5 The utility model is a curved steel plate that is bent in the plane Figure 1 Enlarged view of point A in the middle.

[0025] In the figure: 1. hydraulic machine tool body; 2. hydraulic cylinder; 3. hydraulic block; 4. clamping mechanism; 401. mounting groove; 402. threaded rod; 403. connecting block; 404. clamping plate; 405. motor; 5. mounting mechanism; 51. clamping assembly; 511. reinforcing plate; 512. groove; 513. rod entry hole; 52. stretching assembly; 521. stretching shell; 522. movable block; 523. pull rod; 524. spring; 525. handle; 6. support column; 7. support seat; 8. control switch; 9. curved hydraulic groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] like Figure 1-5As shown, the utility model provides an arc-shaped steel plate in-plane bending device, including: a hydraulic machine tool body 1, a clamping mechanism 4 is arranged on the outer wall of the hydraulic machine tool body 1, and is used to clamp the processed steel plate, including: a mounting groove 401, a threaded rod 402, a connecting block 403, a clamping plate 404, and a motor 405, a mounting mechanism 5 is arranged on the outer wall of the hydraulic machine tool body 1, and is used to install and disassemble the clamping plate 404, including: a clamping component 51 and a stretching component 52, the clamping component 51 is arranged at one end of the connecting block 403, and the stretching component 52 is arranged at one end of the clamping component 51, the outer wall of the hydraulic machine tool body 1 is fixedly connected with a hydraulic cylinder 2, one end of the hydraulic cylinder 2 is fixedly connected with a hydraulic block 3, the outer wall of the hydraulic machine tool body 1 is provided with a curved hydraulic groove 9, the outer wall of the hydraulic machine tool body 1 is fixedly connected with a control switch 8, the bottom end of the hydraulic machine tool body 1 is fixedly connected with a support column 6, and one end of the support column 6 is fixedly connected with a support seat 7.

[0029] The clamping assembly 51 includes a reinforcing plate 511 and a groove 512 . The reinforcing plate 511 is fixedly connected to one end of the connecting block 403 . The outer surface of the right end of the reinforcing plate 511 is provided with a groove 512 . The outer wall of the reinforcing plate 511 is provided with a rod entry hole 513 .

[0030] By pulling the pull rod 523, the movable block 522 fixedly installed on its outer wall is driven to slide in the groove 512, thereby squeezing the spring 524 fixedly installed on the outer wall of the movable block 522. When the pull rod 523 is pulled out of the rod entry hole 513 opened on the outer wall of the reinforcement plate 511, the clamping plate 404 can be taken out.

[0031] The stretching assembly 52 includes a stretching shell 521, a movable block 522, a pull rod 523, and a spring 524. The stretching shell 521 is fixedly installed on one end of the reinforcement plate 511. The movable block 522 is slidably connected inside the stretching shell 521. The movable block 522 is sleeved with the pull rod 523. The spring 524 is fixedly installed on the outer wall of the movable block 522. One end of the pull rod 523 is fixedly connected to a handle 525.

[0032] When the clamping plate 404 is taken out, by loosening the pull rod 523, the restoring force generated by the spring 524 causes the other pulled out parts to be reset together.

[0033] The arc steel plate in-plane bending device is provided with a mounting mechanism 5, which can significantly reduce the time and labor cost of replacing the clamping plate 404. The operator can quickly complete the replacement of the clamping plate 404, thereby improving production efficiency.

[0034] Example 2

[0035] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: a clamping mechanism 4 of an arc steel plate in-plane bending device includes a mounting groove 401, a threaded rod 402, a connecting block 403, a clamping plate 404, and a motor 405. The mounting groove 401 is opened on the outer wall of the hydraulic machine tool body 1, the inner wall of the mounting groove 401 is fixedly connected with the threaded rod 402, the outer wall of the threaded rod 402 is fixedly connected with the connecting block 403, the connecting block 403 is fixedly connected with the clamping plate 404 through the mounting mechanism 5, and one end of the threaded rod 402 is fixedly connected with the motor 405 through a coupling.

[0036] When in use, the control switch 8 starts the motor 405, and the operation of the motor 405 drives the threaded rod 402 fixedly connected to its output end through the coupling to rotate. The rotation of the threaded rod 402 drives the connecting block 403 threadedly connected to the outer wall of the threaded rod 402 to move on the outer wall of the threaded rod 402. The movement of the threaded rod 402 drives the clamping plate 404 movably connected through the mounting mechanism 5 to move. The clamping plate 404 moves inward to clamp the processed steel plate in the processing area above the curved hydraulic groove 9, so that the hydraulic cylinder 2 can extend and retract to drive the hydraulic block 3 to hydraulically bend the processed steel plate at the top of the curved hydraulic groove 9, causing it to bend and deform.

[0037] The arc-shaped steel plate in-plane bending device is provided with a clamping mechanism 4, which can firmly fix the steel plate on the workbench to prevent it from moving or deforming during the bending process, thereby providing a stable bending operation environment.

[0038] The following is a detailed description of the working principle of this arc steel plate in-plane bending equipment.

[0039] like Figure 1-5 As shown, when in use, the control switch 8 starts the motor 405, and the operation of the motor 405 drives the threaded rod 402 fixedly connected to its output end through the coupling to rotate, and the threaded rod 402 rotates to drive the connecting block 403 threadedly connected to the outer wall of the threaded rod 402 to move on the outer wall of the threaded rod 402, and the threaded rod 402 moves to drive the clamping plate 404 movably connected through the mounting mechanism 5 to move, and the clamping plate 404 moves inward to clamp the processed steel plate in the processing area above the curved hydraulic groove 9, so that the hydraulic cylinder 2 can extend and retract to drive the hydraulic block 3 The machined steel plate at the top of the hydraulic bending curved hydraulic groove 9 is bent and deformed. When the clamping plate 404 of different sizes needs to be replaced, the movable block 522 fixedly installed on its outer wall is driven to slide in the groove 512 by pulling the pull rod 523, thereby squeezing the spring 524 fixedly installed on the outer wall of the movable block 522. When the pull rod 523 is pulled out of the rod entry hole 513 opened on the outer wall of the reinforcement plate 511, the clamping plate 404 can be taken out. When the pull rod 523 is released, the force generated by the reset of the spring 524 causes the other pulled-out parts to be reset together.

Claims

1. An arc steel plate in-plane bending device, characterized in that: include: Hydraulic machine tool body (1); A clamping mechanism (4) is arranged on the outer wall of the hydraulic machine tool body (1) and is used for clamping the processed steel plate; The device comprises: a mounting groove (401), a threaded rod (402), a connecting block (403), a clamping plate (404), and a motor (405); A mounting mechanism (5) is arranged on the outer wall of the hydraulic machine tool body (1) and is used for mounting and disassembling the clamping plate (404); It comprises: a clamping assembly (51) and a stretching assembly (52), wherein the clamping assembly (51) is arranged at one end of the connecting block (403), and the stretching assembly (52) is arranged at one end of the clamping assembly (51).

2. The arc steel plate in-plane bending device according to claim 1, characterized in that: The clamping assembly (51) comprises a reinforcing plate (511) and a groove (512); the reinforcing plate (511) is connected to one end of the connecting block (403); the outer surface of the right end of the reinforcing plate (511) is provided with a groove (512); and the outer wall of the reinforcing plate (511) is provided with a rod entry hole (513).

3. The arc steel plate in-plane bending device according to claim 1, characterized in that: The stretching assembly (52) comprises a stretching shell (521), a movable block (522), a pull rod (523), and a spring (524); the stretching shell (521) is connected to one end of the reinforcing plate (511); the interior of the stretching shell (521) is connected to the movable block (522); the movable block (522) is sleeved with the pull rod (523); the outer wall of the movable block (522) is connected to the spring (524); and one end of the pull rod (523) is connected to a handle (525).

4. The arc steel plate in-plane bending device according to claim 1, characterized in that: The clamping mechanism (4) comprises a mounting groove (401), a threaded rod (402), a connecting block (403), a clamping plate (404), and a motor (405); the mounting groove (401) is provided on the outer wall of the hydraulic machine tool body (1); the inner wall of the mounting groove (401) is connected to the threaded rod (402); the outer wall of the threaded rod (402) is connected to the connecting block (403); the connecting block (403) is connected to the clamping plate (404) via the mounting mechanism (5); and one end of the threaded rod (402) is connected to the motor (405) via a coupling.

5. The arc steel plate in-plane bending device according to claim 1, characterized in that: The outer wall of the hydraulic machine tool body (1) is connected to a hydraulic cylinder (2), and one end of the hydraulic cylinder (2) is connected to a hydraulic block (3).

6. The arc steel plate in-plane bending device according to claim 1, characterized in that: The outer wall of the hydraulic machine tool body (1) is provided with a curved hydraulic groove (9), and the outer wall of the hydraulic machine tool body (1) is connected to a control switch (8).

7. The arc steel plate in-plane bending device according to claim 1, characterized in that: The bottom end of the hydraulic machine tool body (1) is connected to a support column (6), and one end of the support column (6) is connected to a support seat (7).

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