Limiting clamping block for steel pipe machining

Abstract

The utility model discloses a steel pipe machining limiting clamping block which comprises a first limiting structure, a second limiting structure, a cooperation frame, a conveying guide roller, a steel pipe, a hydraulic control base, a limiting guide frame and a limiting base structure. A steel pipe is in transmission connection with the center of the transmission guide roller, and a first limiting structure and a second limiting structure are fixedly connected to the upper portion of the front end of the transmission guide roller and arranged cooperatively. A conveying guide roller is installed, the conveying guide roller can drive a steel pipe to conduct conveying control through rotation, meanwhile, a hydraulic control base can control stretching and retracting of a limiting guide frame, so that the steel pipe is conveyed along a preset position, and when the steel pipe reaches the front end position, a first limiting structure, a second limiting structure and a cooperation frame work in a matched mode at the moment; the upper portion of the steel pipe can be limited, and meanwhile the limiting base structure can conduct bottom limiting treatment through control.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe processing equipment, in particular to a steel pipe processing limiting clamp block. Background Art

[0002] The steel pipe processing limit clamp can help assist the steel pipe processing work. During processing, the steel pipe can be limited, which is convenient for fixed-point processing, improves the stability performance during processing, and facilitates efficient production.

[0003] According to Chinese patent publication number CN220278433U, a limit clamp for steel pipe groove processing is disclosed, including a base and a transverse groove, a transverse groove is provided between the two sides inside the base, a screw rod is movably connected between the two sides inside the transverse groove, threaded blocks are movably sleeved on the two sides outside the screw rod, a vertical rod is fixedly welded to the top of the threaded block, a clamping block is fixedly connected to one side of the vertical rod, and a rotating wheel is movably connected between the two ends inside the clamping block.

[0004] However, the current steel pipe processing limit clamps have the following problems: the traditional steel pipe processing limit clamps adopt a press-type design, which is not convenient for collaborative positioning and will cause unstable limiting, and needs to be improved. Utility Model Content

[0005] The utility model aims to provide a steel pipe processing limit clamp to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel pipe processing limit clamp, comprising a first limit structure, a second limit structure, a cooperative frame, a transmission guide roller, a steel pipe, a hydraulic control seat, a limit guide frame and a limit base structure, a hydraulic control seat is installed on the transmission guide roller, and the hydraulic control seat controls the telescopic adjustment of the limit guide frame, the central transmission of the transmission guide roller is connected with a steel pipe, and the upper front end of the transmission guide roller is fixedly connected with the first limit structure and the second limit structure, the first limit structure and the second limit structure are cooperatively arranged to perform the limit processing of the steel pipe, and the front end of the second limit structure is fixedly connected with the limit base structure, by installing the transmission guide roller, the transmission guide roller can drive the steel pipe for transmission control by rotating, and the hydraulic control seat can control the telescopic movement of the limit guide frame, so that the steel pipe is transmitted along the predetermined position, when the steel pipe reaches the front end position, the first limit structure, the second limit structure and the cooperative frame cooperate to work, and the upper limit of the steel pipe can be performed, and the limit base structure can be controlled to perform the limit processing of the bottom.

[0007] The limit base structure includes a partition, a telescopic control seat, a telescopic limit frame and a guide plate. The lower end of the guide plate is equipped with a telescopic control seat, the telescopic limit frame is telescopically provided on the telescopic control seat, and the side end of the guide plate is fixedly connected to the partition.

[0008] The second limiting structure includes a motor, a vertical plate frame, a screw rod, a movable limiting block and a bottom plate. The bottom plate is fixedly connected to the vertical plate frame, and the motor is installed on the vertical plate frame. The motor controls the rotation of the screw rod, and the movable limiting block is threadedly connected to the screw rod.

[0009] The rear end of the movable limiting block is fixedly connected with a coordination frame.

[0010] A smooth rod body replaces the screw rod in the first limiting structure, and when the movable limiting block moves under the action of the screw rod, it can also slide on the first limiting structure through the cooperative frame.

[0011] The telescopic limit frame is arranged in an inclined manner, and the telescopic control seat performs the limit processing on the bottom of the steel pipe through the telescopic control of the telescopic limit frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By installing the transmission guide roller, the transmission guide roller can drive the steel pipe for transmission control by rotating. At the same time, the hydraulic control seat can control the extension and retraction of the limit guide frame, so that the steel pipe is transmitted along the predetermined position. When the steel pipe reaches the front end position, the first limit structure, the second limit structure, and the cooperative frame work together to limit the upper part of the steel pipe. At the same time, the limit base structure can be controlled to limit the bottom.

[0014] 2. By installing the limit base structure, the telescopic control seat in the limit base structure controls the extension and retraction of the telescopic limit frame, so that the telescopic limit frame limits the bottom of the steel pipe and supports it. The telescopic limit frame can be retracted and the retracted state is flush with the guide plate. At the same time, the setting of the second limit structure facilitates the upper limit of the steel pipe. The motor controls the rotation of the screw rod so that the movable limit block slides and adjusts in the vertical plate frame, thereby performing the upper limit work of the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a three-dimensional side view of the main body of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the limiting base structure of the utility model;

[0018] Figure 4It is a structural schematic diagram of the second limiting structure of the utility model.

[0019] In the figure: 1-first limiting structure; 2-second limiting structure; 3-cooperative frame; 4-transmission guide roller; 5-steel pipe; 6-hydraulic control seat; 7-limiting guide frame; 8-limiting base structure; 9-partition; 10-telescopic control seat; 11-telescopic limiting frame; 12-motor; 13-vertical plate frame; 14-screw rod; 15-movable limiting block; 16-bottom plate; 17-guide plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a steel pipe processing limit clamp, including a first limit structure 1, a second limit structure 2, a cooperative frame 3, a transmission guide roller 4, a steel pipe 5, a hydraulic control seat 6, a limit guide frame 7 and a limit base structure 8, a hydraulic control seat 6 is installed on the transmission guide roller 4, and the hydraulic control seat 6 controls the telescopic adjustment of the limit guide frame 7, the center transmission of the transmission guide roller 4 is connected with the steel pipe 5, and the upper front end of the transmission guide roller 4 is fixedly connected with the first limit structure 1 and the second limit structure 2, the first limit structure 1 and the second limit structure 2 are cooperatively arranged, and the transmission guide roller 4 is provided with a hydraulic control seat 6 ... To limit the steel pipe 5, the front end of the second limiting structure 2 is fixedly connected to the limiting base structure 8. By installing the transmission guide roller 4, the transmission guide roller 4 can drive the steel pipe 5 for transmission control by rotating. At the same time, the hydraulic control seat 6 can control the extension and retraction of the limiting guide frame 7, so that the steel pipe 5 is transmitted along the predetermined position. When the steel pipe 5 reaches the front end position, the first limiting structure 1, the second limiting structure 2, and the cooperative frame 3 work together to limit the upper part of the steel pipe 5. At the same time, the limiting base structure 8 can be controlled to limit the bottom.

[0022] The limiting base structure 8 includes a partition 9, a telescopic control seat 10, a telescopic limiting frame 11 and a guide plate 17. The telescopic control seat 10 is installed at the lower end of the guide plate 17. The telescopic limit frame 11 is telescopically provided on the telescopic control seat 10. The side end of the guide plate 17 is fixedly connected with the partition 9. By installing the limiting base structure 8, the telescopic control seat 10 in the limiting base structure 8 controls the telescopic limit frame 11 to be extended and retracted, so that the telescopic limit frame 11 limits the bottom of the steel pipe 5 and supports it. The telescopic limit frame 11 can be retracted, and the retracted state is flush with the guide plate 17. At the same time, the setting of the second limiting structure 2 facilitates the upper limiting of the steel pipe 5. The motor 12 controls the rotation of the screw rod 14, so that the movable limiting block 15 slides and adjusts in the vertical plate frame 13, thereby performing the upper limiting work of the steel pipe 5.

[0023] The second limiting structure 2 includes a motor 12, a vertical plate frame 13, a screw rod 14, a movable limiting block 15 and a bottom plate 16. The bottom plate 16 is fixedly connected to the vertical plate frame 13, and the motor 12 is installed on the vertical plate frame 13. The motor 12 controls the rotation of the screw rod 14, and the movable limiting block 15 is threadedly connected to the screw rod 14.

[0024] The rear end of the movable limiting block 15 is fixedly connected to the cooperation frame 3 .

[0025] A smooth rod body replaces the screw rod 14 in the first limiting structure 1 , and when the movable limiting block 15 moves under the action of the screw rod 14 , it can also slide on the first limiting structure 1 through the cooperative frame 3 .

[0026] The telescopic limiting frame 11 is arranged in an inclined manner, and the telescopic control seat 10 performs a limiting process on the bottom of the steel pipe 5 through the telescopic control of the telescopic limiting frame 11 .

[0027] Working principle: When work is needed, the user assembles the overall structure, and the transmission guide roller 4 can be driven to rotate to realize the conduction of the steel pipe 5. At the same time, the hydraulic control seat 6 controls the extension and retraction of the limit guide frame 7, so that the steel pipe 5 moves along a fixed trajectory, and then passes through the first limit structure 1 and the second limit structure 2 to reach the position of the limit base structure 8. At this time, the first limit structure 1 and the second limit structure 2 are working, and the motor 12 in the second limit structure 2 is driven to drive the screw rod 14 to rotate, so that the movable limit block 15 slides in the vertical plate frame 13. At the same time, the movable limit block 15 drives the movable limit block 15 in the first limit structure 1 to move synchronously through the cooperative frame 3, thereby limiting the upper part of the steel pipe 5. At the same time, the telescopic control seat 10 controls the telescopic limit frame 11 to extend and retract, and supports the bottom of the steel pipe 5, so that the steel pipe 5 can be synchronously limited up and down, which is convenient for processing purposes and completes the work.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel pipe processing limit clamp, comprising a first limit structure (1), a second limit structure (2), a coordination frame (3), a transmission guide roller (4), a steel pipe (5), a hydraulic control seat (6), a limit guide frame (7) and a limit base structure (8), characterized in that: A hydraulic control seat (6) is installed on the transmission guide roller (4), and the hydraulic control seat (6) controls the telescopic adjustment of the limit guide frame (7). The central transmission of the transmission guide roller (4) is connected to a steel pipe (5). The upper front end of the transmission guide roller (4) is fixedly connected to a first limit structure (1) and a second limit structure (2). The first limit structure (1) and the second limit structure (2) are cooperatively arranged to limit the steel pipe (5). The front end of the second limit structure (2) is fixedly connected to a limit base structure (8).

2. A steel pipe processing limit clamp according to claim 1, characterized in that: The position limiting base structure (8) comprises a partition (9), a telescopic control seat (10), a telescopic position limiting frame (11) and a guide plate (17); the telescopic control seat (10) is installed at the lower end of the guide plate (17); the telescopic position limiting frame (11) is telescopically provided on the telescopic control seat (10); and the side end of the guide plate (17) is fixedly connected to the partition (9).

3. A steel pipe processing limit clamp according to claim 2, characterized in that: The second limiting structure (2) comprises a motor (12), a vertical plate frame (13), a screw rod (14), a movable limiting block (15) and a bottom plate (16); the bottom plate (16) is fixedly connected to the vertical plate frame (13); the motor (12) is installed on the vertical plate frame (13); the motor (12) controls the screw rod (14) to rotate; the screw rod (14) is threadedly connected to the movable limiting block (15).

4. A steel pipe processing limit clamp according to claim 3, characterized in that: The rear end of the movable limiting block (15) is fixedly connected to a coordination frame (3).

5. A steel pipe processing limit clamp according to claim 4, characterized in that: A smooth rod body replaces the screw rod (14) in the first limiting structure (1); when the movable limiting block (15) moves under the action of the screw rod (14), it can also slide on the first limiting structure (1) through the cooperative frame (3).

6. A steel pipe processing limit clamp according to claim 5, characterized in that: The telescopic limiting frame (11) is arranged in an inclined manner, and the telescopic control seat (10) performs a limiting process on the bottom of the steel pipe (5) through the telescopic control of the telescopic limiting frame (11).

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