Steel-plastic composite pressure pipe clamping device

Abstract

The utility model relates to a clamping device for a steel-plastic composite pressure pipe. The pipe clamping device comprises a rack and is structurally characterized by further comprising a driving mechanism and two pipe clamping mechanisms, the two pipe clamping mechanisms are symmetrically arranged on the rack in a sliding mode, and the driving mechanism provides power for the two pipe clamping mechanisms to synchronously move inwards or outwards on the rack; the pipe clamping mechanism comprises a movable frame, a fixed seat, a lifting seat and pipe clamping grooves, the movable frame is arranged on the rack in a sliding mode, the fixed seat is fixedly arranged on the movable frame, the lifting seat is arranged on the movable frame in a sliding mode and located above the fixed seat, the fixed seat and the lifting seat are both provided with the pipe clamping grooves, and the pipe clamping grooves are formed in the fixed seat and the lifting seat. An air cylinder is arranged at the top of the movable frame, a piston rod of the air cylinder is connected with the lifting base, a limiting groove is formed in the side wall of the movable frame, a limiting block is arranged on the side wall of the lifting base, and the limiting block is located in the limiting groove.

Description

A steel-plastic composite pressure pipe clamping device Technical Field

[0001] This utility model relates to a steel-plastic composite pressure pipe clamping device. Background Technology

[0002] Steel-plastic composite pressure pipes need to be processed before use and installation. During processing, the pipes need to be fixed by clamping devices. Currently, most clamping devices do not allow for adjustment of the distance between the clamping mechanisms, making it impossible to clamp pipes of different lengths or diameters. Summary of the Invention

[0003] The purpose of this utility model is to overcome the above-mentioned deficiencies in the existing technology and to provide a steel-plastic composite pressure pipe clamping device with a reasonable structural design.

[0004] The technical solution adopted by this utility model to solve the above problems is as follows: The steel-plastic composite pressure pipe clamping device includes a frame, and its structural features are: it also includes a drive mechanism and two pipe clamping mechanisms. The two pipe clamping mechanisms are symmetrically and slidably arranged on the frame, and the two pipe clamping mechanisms are powered by the drive mechanism to move synchronously inward or outward on the frame; the pipe clamping mechanism includes a movable frame, a fixed seat, a lifting seat and a pipe clamping groove. The movable frame is slidably arranged on the frame, the fixed seat is fixedly arranged on the movable frame, and the lifting seat is slidably arranged on the movable frame, and the lifting seat is located above the fixed seat. Both the fixed seat and the lifting seat are provided with pipe clamping grooves.

[0005] Furthermore, a cylinder is provided on the top of the movable frame, and the piston rod of the cylinder is connected to the lifting seat.

[0006] Furthermore, the side wall of the movable frame is provided with a limiting groove, and the side wall of the lifting seat is provided with a limiting block, the limiting block being located within the limiting groove.

[0007] Furthermore, the drive mechanism includes a motor and a lead screw, the motor shaft of the motor is connected to the lead screw, and the lead screw passes through the moving frame and is connected by a thread.

[0008] Furthermore, a lead screw seat is fixedly installed on the frame, and the lead screw is mounted on the lead screw seat.

[0009] Furthermore, a slide rail is fixedly installed on the frame, and the movable frame slides in conjunction with the slide rail.

[0010] Furthermore, the two movable frames are connected to the lead screw via positive and negative threads, respectively.

[0011] Compared with the prior art, the present invention has the following advantages: the steel-plastic composite pressure pipe clamping device can be adjusted by adjusting the distance between the two clamping mechanisms to clamp and fix pipes of different lengths, which can improve the clamping stability. At the same time, the clamping groove can clamp pipes of different diameters. Therefore, the steel-plastic composite pressure pipe clamping device has a wide range of applications. Attached Figure Description

[0012] Figure 1 is a three-dimensional structural schematic diagram of the steel-plastic composite pressure pipe clamping device according to an embodiment of the present invention.

[0013] In the diagram: Frame 1, Drive mechanism 2, Tube clamping mechanism 3.

[0014] Lead screw seat 11, slide rail 12

[0015] Motor 21, Lead Screw 22

[0016] 31. Movable frame, 32. Fixed seat, 33. Lifting seat, 34. Limiting block, 35. Limiting groove, 36. Cylinder, 37. Pipe clamping groove. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and through embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0018] Example.

[0019] Referring to Figure 1, it should be noted that the structures, proportions, sizes, etc., depicted in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, the use of terms such as "upper," "lower," "left," "right," "middle," and "one" in this specification is merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0020] The steel-plastic composite pressure pipe clamping device in this embodiment includes a frame 1, a drive mechanism 2, and two pipe clamping mechanisms 3. The two pipe clamping mechanisms 3 are symmetrically and slidably arranged on the frame 1, and the two pipe clamping mechanisms 3 are powered by the drive mechanism 2 to move synchronously inward or outward on the frame 1.

[0021] The pipe clamping mechanism 3 in this embodiment includes a movable frame 31, a fixed seat 32, a lifting seat 33, and a pipe clamping groove 37. The movable frame 31 is slidably mounted on the frame 1, the fixed seat 32 is fixedly mounted on the movable frame 31, and the lifting seat 33 is slidably mounted on the movable frame 31, with the lifting seat 33 located above the fixed seat 32. Both the fixed seat 32 and the lifting seat 33 are provided with pipe clamping grooves 37.

[0022] In this embodiment, the top of the movable frame 31 is provided with a cylinder 36, the piston rod of the cylinder 36 is connected to the lifting seat 33, the side wall of the movable frame 31 is provided with a limit groove 35, the side wall of the lifting seat 33 is provided with a limit block 34, and the limit block 34 is located in the limit groove 35.

[0023] In this embodiment, the drive mechanism 2 includes a motor 21 and a lead screw 22. The motor shaft of the motor 21 is connected to the lead screw 22. The lead screw 22 passes through the movable frame 31 and is connected by a thread. A lead screw seat 11 and a slide rail 12 are fixedly installed on the frame 1. The lead screw 22 is installed on the lead screw seat 11. The movable frame 31 slides with the slide rail 12. The two movable frames 31 are connected to the lead screw 22 by positive and negative threads, respectively.

[0024] Specifically, the steel-plastic composite pressure pipe clamping device can adjust the distance between the two clamping mechanisms 3 according to the required length of the pipe fitting to accommodate various pipe lengths. When adjusting the distance between the two clamping mechanisms 3, the motor 21 drives the lead screw 22 to rotate. Since the lead screw 22 is connected to the two moving frames 31 by positive and negative threads respectively, the two moving frames 31 can move inward and outward synchronously. After adjustment, the pipe fitting is placed on the two fixed seats 32, and the cylinder 36 controls the lifting seat 33 to move downward. The lifting seat 33 and the fixed seat 32 clamp the pipe fitting for processing.

[0025] Furthermore, it should be noted that the specific embodiments described in this specification may differ in the shape and name of their components. The above description is merely illustrative of the structure of this utility model. All equivalent or simple variations made based on the structure, features, and principles described in this utility model are included within the protection scope of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, as long as they do not deviate from the structure of this utility model or exceed the scope defined by the claims, all of which should fall within the protection scope of this utility model.

Claims

1. A steel-plastic composite pressure pipe clamping device, comprising a frame (1), characterized in that: It also includes a drive mechanism (2) and two clamping mechanisms (3). The two clamping mechanisms (3) are symmetrically and slidably arranged on the frame (1). The two clamping mechanisms (3) are powered by the drive mechanism (2) to move synchronously inward or outward on the frame (1). The clamping mechanism (3) includes a moving frame (31), a fixed seat (32), a lifting seat (33) and a clamping groove (37). The moving frame (31) is slidably arranged on the frame (1). The fixed seat (32) is fixedly arranged on the moving frame (31). The lifting seat (33) is slidably arranged on the moving frame (31) and is located above the fixed seat (32). The fixed seat (32) and the lifting seat (33) are both provided with clamping grooves (37).

2. The steel-plastic composite pressure pipe clamping device according to claim 1, characterized in that: A cylinder (36) is provided on the top of the movable frame (31), and the piston rod of the cylinder (36) is connected to the lifting seat (33).

3. The steel-plastic composite pressure pipe clamping device according to claim 1, characterized in that: The side wall of the movable frame (31) is provided with a limiting groove (35), and the side wall of the lifting seat (33) is provided with a limiting block (34), and the limiting block (34) is located in the limiting groove (35).

4. The steel-plastic composite pressure pipe clamping device according to claim 1, characterized in that: The drive mechanism (2) includes a motor (21) and a lead screw (22). The motor shaft of the motor (21) is connected to the lead screw (22). The lead screw (22) passes through the moving frame (31) and is connected by a thread.

5. The steel-plastic composite pressure pipe clamping device according to claim 1, characterized in that: A lead screw seat (11) is fixedly installed on the frame (1), and the lead screw (22) is installed on the lead screw seat (11).

6. The steel-plastic composite pressure pipe clamping device according to claim 1, characterized in that: A slide rail (12) is fixedly installed on the frame (1), and the movable frame (31) slides in cooperation with the slide rail (12).

7. The steel-plastic composite pressure pipe clamping device according to claim 1, characterized in that: The two movable frames (31) are connected to the lead screw (22) by positive and negative threads respectively.

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