Clamping device for machining steel wire mesh framework polyethylene composite pipe
By designing a clamping device including a limiting device, the problems of shaking and positional offset of pipes in the prior art are solved, and multi-directional fixation of the wire mesh skeleton polyethylene composite pipe is realized, and processing stability is improved.
Patent Information
- Application Number
- CN202420630684.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The existing clamping equipment is difficult to effectively fix the pipe during the processing of wire mesh skeleton polyethylene composite pipe, resulting in the possibility of shaking and positional deviation of the pipe during the processing, affecting normal processing.
A clamping device including a limiting device is designed, which realizes multi-directional limiting and fixing of the pipe through components such as rectangular frames, motors, bidirectional screws, screw hole blocks, L-shaped rods, arc plates and support frames.
Through multi-directional limits, the pipe shaking and position deviation during processing are reduced, and the stability during pipe processing is improved.
Smart Images
Figure CN222627438U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of composite pipe clamping equipment, in particular to a clamping device for pipe processing. Background Art
[0002] The wire mesh skeleton polyethylene composite pipe is a new type of pipe that uses a mesh skeleton formed by left and right spiral winding of high-strength steel wire as a reinforcement, high-density polyethylene (HDPE) as a matrix, and high-performance HDPE modified adhesive resin to tightly connect the steel wire skeleton with the inner and outer layers of high-density polyethylene.
[0003] Clamping equipment is often needed in the production and processing of wire mesh skeleton polyethylene composite pipes. The two ends of the wire mesh skeleton polyethylene composite pipes are clamped and fixed by the clamping equipment, which makes it more convenient for auxiliary personnel to process the wire mesh skeleton polyethylene composite pipes. However, since the existing clamping equipment mostly fixes the pipes in one direction horizontally or vertically, the pipes may shake and shift in position during the processing, affecting the normal processing of the pipes. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a clamping device for processing a steel wire mesh skeleton polyethylene composite pipe.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clamping device for processing a wire mesh skeleton polyethylene composite pipe, comprising a base, a limiting device is arranged on one side of the base, an adjusting device is arranged on one side of the base, the limiting device comprises a rectangular frame, the rectangular frame is fixedly connected to the base, a circular hole is opened on one side of the rectangular frame, a motor is fixedly connected to the side of the rectangular frame close to the circular hole, a bidirectional screw is fixedly connected to the output end of the motor, the bidirectional screw is arranged inside the circular hole and the rectangular frame, the surface thread shape of the bidirectional screw is arranged in opposite and symmetrical manner, the end of the bidirectional screw away from the motor is rotatably connected to the inner wall of the rectangular frame, the surface of the bidirectional screw is symmetrically threadedly connected to two screw hole blocks, one side of the two screw hole blocks is fixedly connected to an L-shaped rod, the adjacent sides of the two L-shaped rods are fixedly connected to an arc plate, and the middle position of the rectangular frame is fixedly connected to a support frame.
[0006] The effect achieved by the above components is: by setting the limit device, first put the pipe on the support frame, then start the motor, so that the motor drives the bidirectional screw to rotate, so that the bidirectional screw drives the two screw hole blocks to move towards each other, so that the two screw hole blocks drive the two L-shaped rods to move towards each other, so that the two L-shaped rods drive the two arc plates to move towards each other, so that the two arc plates move towards the support frame at the same time, and when the two arc plates move to the position where they squeeze the surface of the pipe on the support frame at the same time, the two arc plates cooperate with the support frame to limit the pipe in multiple directions, thereby reducing the shaking or position deviation of the pipe during processing that affects normal processing, and improving the stability of the pipe during processing.
[0007] Preferably, one side of the two arc-shaped plates is fixedly connected with a plurality of rubber strips, one side of the support frame is fixedly connected with a plurality of rubber strips, and the plurality of rubber strips are arranged at equal distances.
[0008] The effect achieved by the above components is: by setting the rubber strip, the rubber strip can increase the fit between the arc plate, the support frame and the surface of the pipe, reduce the shaking of the pipe, and at the same time increase the friction between the two, reduce the sliding of the pipe, and further improve the clamping stability of the pipe.
[0009] Preferably, one end of the bidirectional screw away from the motor is fixedly connected to a bearing, and an outer ring of the bearing is fixedly connected to the inner wall of the rectangular frame.
[0010] The effect achieved by the above components is: by setting the bearing, the bearing can improve the stability of the bidirectional screw away from the motor side, while reducing the rotational wear between the bidirectional screw and the rectangular frame, and improving the rotation efficiency.
[0011] Preferably, the inner sides of the two L-shaped rods are fixedly connected with reinforcement rods, and the reinforcement rods are supported in an oblique direction.
[0012] The effect achieved by the above components is: by arranging the reinforcing rod, the reinforcing rod can provide auxiliary support to the side of the L-shaped rod close to the arc plate, thereby reducing the shaking of the arc plate during the process of clamping the pipe.
[0013] Preferably, one side of the two L-shaped rods is fixedly connected with a positioning rod, the surface of the rectangular frame is symmetrically fixedly connected with two circular hole blocks, and the surfaces of the two positioning rods are slidably connected to the inner walls of the two circular hole blocks respectively.
[0014] The effect achieved by the above components is: by setting the positioning rod and the circular hole block, the positioning rod can be located inside the circular hole block to assist in limiting the L-shaped rod, thereby reducing the shaking of the L-shaped rod during movement and use and improving the stability of the L-shaped rod.
[0015] Preferably, the adjusting device comprises a threaded barrel, the threaded barrel is fixedly connected to the base, the inner wall of the threaded barrel is threadedly connected with a bolt, and one end of the bolt is rotatably connected to the base plate.
[0016] The effect achieved by the above components is: by setting the adjustment device, the base is first supported and placed by the threaded tube, the bottom plate and the bolts, so that the bottom plate is in contact with the ground. At this time, the bolts are manually rotated, and under the action of the limit fit between the bottom plate and the ground, the bolts drive the threaded tube to move up and down, and the threaded tube drives the base to move up and down. When the base moves to the appropriate position, the adjustment of the base placement height is completed, reducing the shaking of the base when it is placed on an uneven ground, and improving the convenience of personnel in adjusting the base placement height.
[0017] Preferably, a plurality of anti-slip strips are fixedly connected to one side of the bottom plate, and the plurality of anti-slip strips are arranged at equal distances.
[0018] The effect achieved by the above components is: by setting the anti-slip strip, the anti-slip strip can increase the contact friction between the bottom plate and the ground, and reduce the sliding of the bottom plate when supporting the base.
[0019] Preferably, an operating block is fixedly connected to one end of the bolt away from the bottom plate, and a plurality of anti-slip protrusions are fixedly connected to the surface of the operating block.
[0020] The effect achieved by the above components is: by setting the operating block, the operating block can increase the contact area of the bolt, so that personnel can drive the bolt to rotate quickly by manually rotating the operating block, thereby improving the convenience of manually rotating the bolt.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, the pipe can be fixed in multiple directions by setting the limiting device, which reduces the situation that the shaking or position deviation of the pipe during the processing affects the normal processing, and improves the stability of the pipe during processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a partial structural schematic diagram of the L-shaped rod of the utility model;
[0025] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure;
[0026] Figure 4 It is a schematic diagram of the local structure of the bottom plate of the utility model.
[0027] Legend: 1. Base; 2. Limit device; 21. Rectangular frame; 22. Round hole; 23. Support frame; 24. Round hole block; 25. Motor; 26. Bidirectional screw; 27. Screw hole block; 28. L-shaped rod; 29. Arc plate; 210. Rubber strip; 211. Bearing; 212. Positioning rod; 213. Reinforcement rod; 3. Adjustment device; 31. Threaded barrel; 32. Bolt; 33. Bottom plate; 34. Anti-slip strip; 35. Operating block. DETAILED DESCRIPTION
[0028] Reference Figure 1-3 As shown, the present embodiment discloses a clamping device for processing a steel wire mesh skeleton polyethylene composite pipe, comprising a base 1, a limiting device 2 is arranged on one side of the base 1, an adjusting device 3 is arranged on one side of the base 1, the limiting device 2 comprises a rectangular frame 21, the rectangular frame 21 is fixedly connected to the base 1, a circular hole 22 is opened on one side of the rectangular frame 21, a motor 25 is fixedly connected to the side of the rectangular frame 21 close to the circular hole 22, a bidirectional screw 26 is fixedly connected to the output end of the motor 25, the bidirectional screw 26 is arranged inside the circular hole 22 and the rectangular frame 21, the surface thread shape of the bidirectional screw 26 is arranged in opposite symmetry, one end of the bidirectional screw 26 away from the motor 25 is rotatably connected to the inner wall of the rectangular frame 21, the surface of the bidirectional screw 26 is symmetrically threadedly connected to two screw hole blocks 27, one side of the two screw hole blocks 27 is fixedly connected to an L-shaped rod 28, and the two L-shaped rods 28 are fixedly connected to the two screw hole blocks 27. The adjacent sides of the rectangular frame 21 are fixedly connected with an arc plate 29, and the middle position of the rectangular frame 21 is fixedly connected with a support frame 23. By setting the limiting device 2, the pipe is first placed on the support frame 23, and then the motor 25 is started, so that the motor 25 drives the bidirectional screw 26 to rotate, so that the bidirectional screw 26 drives the two screw hole blocks 27 to move towards each other, so that the two screw hole blocks 27 drive the two L-shaped rods 28 to move towards each other, so that the two L-shaped rods 28 drive the two arc plates 29 to move towards each other, so that the two arc plates 29 move towards the support frame 23 at the same time. When the two arc plates 29 move to the position where they squeeze the surface of the pipe on the support frame 23 at the same time, the two arc plates 29 cooperate with the support frame 23 to limit the pipe in multiple directions, thereby reducing the shaking or position deviation of the pipe during processing that affects normal processing, and improving the stability of the pipe during processing.
[0029] Reference Figure 2 and Figure 3As shown, the present embodiment discloses that one side of the two arc plates 29 is fixedly connected with a plurality of rubber strips 210, and one side of the support frame 23 is fixedly connected with a plurality of rubber strips 210, and the plurality of rubber strips 210 are arranged at equal distances. By arranging the rubber strips 210, the rubber strips 210 can increase the fit between the arc plates 29, the support frame 23 and the surface of the pipe, reduce the shaking of the pipe, and at the same time increase the friction between the two, reduce the sliding of the pipe, and further improve the clamping stability of the pipe. The end of the bidirectional screw 26 away from the motor 25 is fixedly connected with a bearing 211, and the outer ring of the bearing 211 is fixedly connected to the inner wall of the rectangular frame 21. By arranging the bearing 211, the bearing 211 can improve the stability of the bidirectional screw 26 away from the motor 25, and at the same time reduce the rotational wear between the bidirectional screw 26 and the rectangular frame 21, thereby improving the rotational efficiency.
[0030] Reference Figure 2 and Figure 3 As shown, the present embodiment discloses that the inner sides of the two L-shaped rods 28 are fixedly connected with a reinforcing rod 213, and the reinforcing rod 213 is supported obliquely. By setting the reinforcing rod 213, the reinforcing rod 213 can provide auxiliary support to the side of the L-shaped rod 28 close to the arc plate 29, thereby reducing the shaking of the arc plate 29 during the process of clamping the pipe. One side of the two L-shaped rods 28 is fixedly connected with a positioning rod 212, and the surface of the rectangular frame 21 is symmetrically fixedly connected with two circular hole blocks 24, and the surfaces of the two positioning rods 212 are respectively slidably connected to the inner walls of the two circular hole blocks 24. By setting the positioning rod 212 and the circular hole block 24, the positioning rod 212 can be located inside the circular hole block 24 to assist in limiting the L-shaped rod 28, thereby reducing the shaking of the L-shaped rod 28 during movement and use, and improving the stability of the L-shaped rod 28.
[0031] Reference Figure 3 and Figure 4 As shown, the present embodiment discloses an adjusting device 3 including a threaded barrel 31, the threaded barrel 31 is fixedly connected to the base 1, the inner wall of the threaded barrel 31 is threadedly connected with a bolt 32, one end of the bolt 32 is rotatably connected with a bottom plate 33, by setting the adjusting device 3, firstly, the base 1 is supported and placed by the threaded barrel 31, the bottom plate 33 and the bolt 32, so that the bottom plate 33 is in contact with the ground, at this time, the bolt 32 is manually rotated, and under the action of the limit fit between the bottom plate 33 and the ground, the bolt 32 drives the threaded barrel 31 to move up and down, so that the threaded barrel 31 drives the base 1 to move up and down, and when the base 1 moves to an appropriate position, the adjustment of the placement height of the base 1 is completed, the shaking of the base 1 when it is placed on an uneven ground is reduced, and the convenience of personnel adjusting the placement height of the base 1 is improved.
[0032] Reference Figure 3 and Figure 4As shown, the present embodiment discloses that a plurality of anti-skid strips 34 are fixedly connected to one side of the base plate 33, and the plurality of anti-skid strips 34 are arranged at equal distances. By providing the anti-skid strips 34, the anti-skid strips 34 can increase the contact friction between the base plate 33 and the ground, and reduce the sliding of the base plate 33 when supporting the base 1. An operating block 35 is fixedly connected to one end of the bolt 32 away from the base plate 33, and a plurality of anti-skid protrusions are fixedly connected to the surface of the operating block 35. By providing the operating block 35, the operating block 35 can increase the contact area of the bolt 32, so that a person can drive the bolt 32 to rotate quickly by manually rotating the operating block 35, thereby improving the convenience of manually rotating the bolt 32.
[0033] Working principle: first, place the pipe on the support frame 23, then start the motor 25, so that the motor 25 drives the bidirectional screw 26 to rotate, so that the bidirectional screw 26 drives the two screw hole blocks 27 to move towards each other, so that the two screw hole blocks 27 drive the two L-shaped rods 28 to move towards each other, so that the two L-shaped rods 28 drive the two arc plates 29 to move towards each other, so that the two arc plates 29 move towards the support frame 23 at the same time, when the two arc plates 29 move to the position where they squeeze the surface of the pipe on the support frame 23 at the same time, the two arc plates 29 cooperate with the support frame 23 to limit the pipe in multiple directions, thereby completing the multi-directional fixation of the pipe.
[0034] First, the base 1 is supported and placed by the threaded tube 31, the bottom plate 33 and the bolt 32, so that the bottom plate 33 is in contact with the ground. At this time, the operating block 35 is manually rotated so that the operating block 35 drives the bolt 32 to rotate. Under the action of the limit fit between the bottom plate 33 and the ground, the bolt 32 drives the threaded tube 31 to move up and down, and the threaded tube 31 drives the base 1 to move up and down. When the base 1 moves to the appropriate position, the adjustment of the placement height of the base 1 is completed.
[0035] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A clamping device for processing a wire mesh skeleton polyethylene composite pipe, comprising a base (1), characterized in that: A limiting device (2) is provided on one side of the base (1), and an adjusting device (3) is provided on one side of the base (1). The limiting device (2) comprises a rectangular frame (21), and the rectangular frame (21) is fixedly connected to the base (1). A circular hole (22) is provided on one side of the rectangular frame (21). A motor (25) is fixedly connected to a side of the rectangular frame (21) close to the circular hole (22). A bidirectional screw (26) is fixedly connected to an output end of the motor (25). The bidirectional screw (26) is arranged between the circular hole (22) and the rectangular frame (21). Inside the rectangular frame (21), the surface thread shapes of the bidirectional screw rod (26) are arranged in opposite symmetry, one end of the bidirectional screw rod (26) away from the motor (25) is rotatably connected to the inner wall of the rectangular frame (21), the surface of the bidirectional screw rod (26) is symmetrically threadedly connected to two screw hole blocks (27), one side of the two screw hole blocks (27) is fixedly connected to an L-shaped rod (28), and the adjacent sides of the two L-shaped rods (28) are fixedly connected to an arc plate (29), and the middle position of the rectangular frame (21) is fixedly connected to a support frame (23).
2. A clamping device for processing a wire mesh skeleton polyethylene composite pipe according to claim 1, characterized in that: One side of each of the two arc-shaped plates (29) is fixedly connected to a plurality of rubber strips (210), and one side of the support frame (23) is fixedly connected to a plurality of rubber strips (210), wherein the plurality of rubber strips (210) are arranged at equal distances.
3. A clamping device for processing a wire mesh skeleton polyethylene composite pipe according to claim 2, characterized in that: One end of the bidirectional screw (26) away from the motor (25) is fixedly connected to a bearing (211), and an outer ring of the bearing (211) is fixedly connected to the inner wall of the rectangular frame (21).
4. A clamping device for processing a steel wire mesh skeleton polyethylene composite pipe according to claim 3, characterized in that: The inner sides of the two L-shaped rods (28) are fixedly connected to reinforcement rods (213), and the reinforcement rods (213) are supported in an oblique direction.
5. A clamping device for processing a wire mesh skeleton polyethylene composite pipe according to claim 4, characterized in that: One side of the two L-shaped rods (28) is fixedly connected to a positioning rod (212), the surface of the rectangular frame (21) is symmetrically fixedly connected to two circular hole blocks (24), and the surfaces of the two positioning rods (212) are respectively slidably connected to the inner walls of the two circular hole blocks (24).
6. The clamping device for processing a wire mesh skeleton polyethylene composite pipe according to claim 1, characterized in that: The adjusting device (3) comprises a threaded barrel (31), the threaded barrel (31) being fixedly connected to the base (1), the inner wall of the threaded barrel (31) being threadedly connected to a bolt (32), and one end of the bolt (32) being rotatably connected to a bottom plate (33).
7. A clamping device for processing a steel wire mesh skeleton polyethylene composite pipe according to claim 6, characterized in that: A plurality of anti-slip strips (34) are fixedly connected to one side of the bottom plate (33), and the plurality of anti-slip strips (34) are arranged at equal distances.
8. The clamping device for processing a wire mesh skeleton polyethylene composite pipe according to claim 6, characterized in that: An end of the bolt (32) away from the bottom plate (33) is fixedly connected to an operating block (35), and a surface of the operating block (35) is fixedly connected to a plurality of anti-slip protrusions.