A ring bending device for processing round link chains

Abstract

The utility model discloses a kind of ring bender for round-link chain processing, belong to round-link chain processing technical field, including workbench and the ring bending assembly of being installed on workbench, auxiliary clamping plate is installed on workbench, lifting assembly is installed on workbench, hydraulic telescopic rod is installed on lifting assembly, the output end of hydraulic telescopic rod is installed with the main clamping plate that is mutually cooperated with auxiliary clamping plate, guiding assembly is installed on workbench with the main clamping plate mutually cooperated, the top of auxiliary clamping plate is installed with first jacking rod, first jacking rod is installed with main ring bending rod.The utility model is through being arranged hydraulic telescopic rod, hydraulic telescopic rod starts to drive main clamping plate to move, to cooperate auxiliary clamping plate, can be clamped to the limit position to billet, to be able to make billet not easy to deviate when bending pipe, by setting hydraulic telescopic rod, hydraulic telescopic rod starts, can be conveniently driven main clamping plate moves, to be able to make main clamping plate and auxiliary clamping plate to the billet of different sizes are clamped to the limit position.

Description

Technical Field

[0001] This utility model relates to a ring bending device, and more particularly to a ring bending device for processing circular chain, belonging to the field of circular chain processing technology. Background Technology

[0002] High-strength circular link chains for mining are used as traction components in coal mine scraper conveyors. Their quality and performance directly affect the equipment's working efficiency and the coal mine's coal output. The production process of circular link chains requires bending the links.

[0003] However, existing ring bending machines for processing circular links cannot easily clamp and limit the steel billet during actual use, which makes the steel billet prone to displacement during bending and affects the bending effect. Utility Model Content

[0004] The main purpose of this utility model is to solve the problem of the inconvenience of clamping and limiting steel billets, and to provide a ring bending device for processing circular chain.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] A ring bending machine for processing circular links includes a worktable and a ring bending assembly mounted on the worktable. An auxiliary clamping plate and a lifting assembly are mounted on the worktable. A hydraulic telescopic rod is mounted on the lifting assembly. A main clamping plate that cooperates with the auxiliary clamping plate is mounted at the output end of the hydraulic telescopic rod. A guide assembly that cooperates with the main clamping plate is mounted on the worktable. A first push rod is mounted on the top of the auxiliary clamping plate, and a main ring bending rod is mounted on the first push rod.

[0007] Preferably, the workbench includes a base plate, support legs, and a top plate. Multiple support legs are mounted on the top of the base plate, and the tops of the multiple support legs are connected to the bottom of the top plate. The lifting assembly is mounted on the base plate, and the auxiliary clamping plate is mounted on the top plate.

[0008] Preferably, the bending ring assembly includes a motor, a turntable, a connecting rod, and an auxiliary bending ring rod. The motor is mounted on the base plate, the turntable is mounted on the output end of the motor, the connecting rod is mounted on the turntable, and the auxiliary bending ring rod is mounted on the connecting rod.

[0009] Preferably, a threaded rod is installed at the bottom of the auxiliary bending ring rod, and the connecting rod has multiple threaded holes that cooperate with the threaded rod.

[0010] Preferably, a side leg is mounted on the base plate, a motor frame is mounted on one end of the side leg, and the motor is mounted on the motor frame.

[0011] Preferably, the lifting assembly includes a base rod and a support frame. The base rod is mounted on the base plate, and the support frame is mounted on one end of the base rod. The hydraulic telescopic rod is mounted on the support frame.

[0012] Preferably, a guide rod is installed on the top plate, a second top rod is installed at the bottom of the main clamping plate, a side block is installed at one end of the second top rod, a guide ring is installed on the side block, and the guide rod is slidably connected to the guide ring.

[0013] The beneficial technical effects of this utility model are as follows:

[0014] 1. The ring bending device for processing circular chain according to this utility model, by setting a hydraulic telescopic rod, the hydraulic telescopic rod is activated to drive the main clamping plate to move, and then cooperates with the auxiliary clamping plate to clamp and limit the steel billet, so that the steel billet is not easy to deviate when bending the pipe.

[0015] 2. By setting up a hydraulic telescopic rod, the activation of the hydraulic telescopic rod can easily drive the main clamping plate to move, thereby enabling the main clamping plate and the auxiliary clamping plate to clamp and limit steel billets of different sizes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the main clamping plate structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the guide rod structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the guide ring structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the auxiliary bending ring rod structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the threaded rod structure of this utility model.

[0022] In the diagram: 1. Base plate; 2. Support leg; 3. Top plate; 4. Motor; 5. Motor frame; 6. Side leg; 7. Auxiliary clamping plate; 8. Main clamping plate; 9. Hydraulic telescopic rod; 10. Support frame; 11. First top rod; 12. Main bending ring rod; 13. Turntable; 14. Auxiliary bending ring rod; 15. Connecting rod; 16. Bottom rod; 17. Guide rod; 18. Guide ring; 19. Side block; 20. Second top rod; 21. Threaded rod. Detailed Implementation

[0023] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0024] like Figures 1-6 As shown, the ring bending machine for processing circular links provided in this embodiment includes a worktable and a ring bending assembly installed on the worktable. An auxiliary clamping plate 7 is installed on the worktable, and a lifting assembly is installed on the worktable. A hydraulic telescopic rod 9 is installed on the lifting assembly. A main clamping plate 8 that cooperates with the auxiliary clamping plate 7 is installed at the output end of the hydraulic telescopic rod 9. A guide assembly that cooperates with the main clamping plate 8 is installed on the worktable. A first top rod 11 is installed on the top of the auxiliary clamping plate 7, and a main ring bending rod 12 is installed on the first top rod 11. By setting the hydraulic telescopic rod 9, the hydraulic telescopic rod 9 is activated to drive the main clamping plate 8 to move, thereby cooperating with the auxiliary clamping plate 7 to clamp and limit the steel billet, so that the steel billet is less likely to deviate when bending the pipe. By setting the hydraulic telescopic rod 9, the hydraulic telescopic rod 9 is activated to facilitate the movement of the main clamping plate 8, thereby enabling the main clamping plate 8 and the auxiliary clamping plate 7 to clamp and limit steel billets of different sizes.

[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, the workbench includes a base plate 1, support legs 2, and a top plate 3. Multiple support legs 2 are mounted on the top of the base plate 1, and the tops of the support legs 2 are connected to the bottom of the top plate 3. A lifting assembly is mounted on the base plate 1, and an auxiliary clamping plate 7 is mounted on the top plate 3. By configuring the base plate 1, support legs 2, and top plate 3 to cooperate with each other, the auxiliary clamping plate 7 and the steel billet can be easily supported. The lifting assembly includes a base rod 16 and a support frame 10. The base rod 16 is mounted on the base plate 1, and the support frame 10 is mounted on one end of the base rod 16. A hydraulic telescopic rod 9 is installed on the support frame 10. By setting a bottom rod 16 to cooperate with the support frame 10, the hydraulic telescopic rod 9 can be easily supported. A guide rod 17 is installed on the top plate 3. A second top rod 20 is installed at the bottom of the main clamping plate 8. A side block 19 is installed at one end of the second top rod 20. A guide ring 18 is installed on the side block 19. The guide rod 17 and the guide ring 18 are slidably connected. By setting the guide rod 17 and the guide ring 18 to be slidably connected, the main clamping plate 8 can be easily guided and limited.

[0026] In this embodiment, as Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, the bending ring assembly includes a motor 4, a turntable 13, a connecting rod 15, and an auxiliary bending ring rod 14. The motor 4 is mounted on the base plate 1, and the turntable 13 is mounted on the output end of the motor 4. The connecting rod 15 is mounted on the turntable 13, and the auxiliary bending ring rod 14 is mounted on the connecting rod 15. When the motor 4 starts, it drives the turntable 13 to rotate. When the turntable 13 rotates, it drives the connecting rod 15 to rotate, which in turn drives the auxiliary bending ring rod 14 to rotate, thus cooperating with the main bending ring rod 12 to perform bending ring processing. A threaded rod 21 is mounted on the bottom of the auxiliary bending ring rod 14. The connecting rod 15 has multiple threaded holes that cooperate with the threaded rod 21. By setting the threaded rod 21 to rotate and connect with the threaded holes, the position of the auxiliary bending ring rod 14 can be easily adjusted, thereby enabling bending of steel billets of different sizes. A side leg 6 is mounted on the base plate 1, and a motor frame 5 is mounted on one end of the side leg 6. The motor 4 is mounted on the motor frame 5. By setting the motor frame 5 and the side leg 6 to cooperate with each other, the motor 4 can be easily supported.

[0027] In this embodiment, as Figures 1-6 As shown in the figure, the working process of the ring bending machine for processing circular links provided in this embodiment is as follows:

[0028] Step 1: Place the steel billet on the top plate 3. Start the hydraulic telescopic rod 9 to drive the main clamping plate 8 to move and cooperate with the auxiliary clamping plate 7 to clamp and limit the steel billet.

[0029] Step 2: The motor 4 starts and drives the turntable 13 to rotate, which in turn drives the connecting rod 15 and the auxiliary bending ring rod 14 to rotate, bending the steel billet.

[0030] In summary, in this embodiment, the ring bending device for processing circular links, by setting a hydraulic telescopic rod 9, can move the main clamping plate 8 when activated, and then cooperate with the auxiliary clamping plate 7 to clamp and limit the steel billet, thus preventing the steel billet from shifting during pipe bending. The hydraulic telescopic rod 9 also facilitates the movement of the main clamping plate 8, allowing the main clamping plate 8 and the auxiliary clamping plate 7 to clamp and limit steel billets of different sizes. The base plate 1, support legs 2, and top plate 3 work together to support the auxiliary clamping plate 7 and the steel billet. The rod 16 and the support frame 10 cooperate to facilitate the support of the hydraulic telescopic rod 9. The guide rod 17 and the guide ring 18 are slidably connected to facilitate the guidance and limiting of the main clamping plate 8. The motor 4 starts and drives the turntable 13 to rotate. When the turntable 13 rotates, it drives the connecting rod 15 to rotate, which in turn drives the auxiliary bending ring rod 14 to rotate, and cooperates with the main bending ring rod 12 to perform bending ring processing. The threaded rod 21 is rotatably connected to the threaded hole, which facilitates the adjustment of the position of the auxiliary bending ring rod 14, and thus enables bending of steel billets of different sizes. The motor frame 5 and the side leg 6 cooperate to facilitate the support of the motor 4.

[0031] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0032] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0033] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A ring bending tool for processing circular link chains, characterized in that, The device includes a workbench and a bending ring assembly mounted on the workbench. An auxiliary clamping plate (7) is mounted on the workbench. A lifting assembly is mounted on the workbench. A hydraulic telescopic rod (9) is mounted on the lifting assembly. A main clamping plate (8) that cooperates with the auxiliary clamping plate (7) is mounted on the output end of the hydraulic telescopic rod (9). A guide assembly that cooperates with the main clamping plate (8) is mounted on the workbench. A first push rod (11) is mounted on the top of the auxiliary clamping plate (7). A main bending ring rod (12) is mounted on the first push rod (11).

2. The ring bending device for processing circular link chains according to claim 1, characterized in that, The workbench includes a base plate (1), support legs (2) and a top plate (3). Multiple support legs (2) are installed on the top of the base plate (1), and the tops of the multiple support legs (2) are connected to the bottom of the top plate (3). The lifting assembly is installed on the base plate (1), and the auxiliary clamping plate (7) is installed on the top plate (3).

3. A ring bending device for processing circular link chains according to claim 2, characterized in that, The bending ring assembly includes a motor (4), a turntable (13), a connecting rod (15), and an auxiliary bending ring rod (14). The motor (4) is mounted on the base plate (1). The turntable (13) is mounted on the output end of the motor (4). The connecting rod (15) is mounted on the turntable (13). The auxiliary bending ring rod (14) is mounted on the connecting rod (15).

4. A ring bending device for processing circular link chains according to claim 3, characterized in that, The bottom of the auxiliary bending ring rod (14) is equipped with a threaded rod (21), and the connecting rod (15) has multiple threaded holes that cooperate with the threaded rod (21).

5. A ring bending device for processing circular chain according to claim 4, characterized in that, A side leg (6) is installed on the base plate (1), and a motor frame (5) is installed at one end of the side leg (6), and the motor (4) is installed on the motor frame (5).

6. A ring bending device for processing circular link chains according to claim 2, characterized in that, The lifting assembly includes a base rod (16) and a support frame (10). The base rod (16) is mounted on the base plate (1), and the support frame (10) is mounted on one end of the base rod (16). The hydraulic telescopic rod (9) is mounted on the support frame (10).

7. A ring bending device for processing circular link chains according to claim 2, characterized in that, A guide rod (17) is installed on the top plate (3), and a second top rod (20) is installed at the bottom of the main clamping plate (8). A side block (19) is installed at one end of the second top rod (20), and a guide ring (18) is installed on the side block (19). The guide rod (17) and the guide ring (18) are slidably connected.

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