Groove turning device for steel wire mesh framework pipeline

Abstract

The utility model discloses a steel wire mesh framework pipeline groove turning device which comprises a groove turning frame, a groove turning motor is installed on the groove turning frame, a groove turning disc is installed at the end of an output shaft of the groove turning motor, a first groove cutter and a second groove cutter are installed on the groove turning disc, and a first sliding groove and a second sliding groove are formed in the groove turning disc in the radial direction of the groove turning disc. The first grooving cutter is assembled in the first sliding groove in a sliding adjustment mode, and the second grooving cutter is assembled in the second sliding groove in a sliding adjustment mode. The utility model aims to solve the technical problems in the prior art, and provides the grooving device for the steel wire mesh framework pipeline, which can enable the first grooving cutter and the second grooving cutter to adapt to grooving processing of steel wire mesh framework pipelines with different sizes, and the grooving cutters with different sizes do not need to be frequently replaced.

Description

Technical Field

[0001] This utility model relates to the field of steel wire mesh reinforced pipe processing technology, specifically to a steel wire mesh reinforced pipe troughing device. Background Technology

[0002] Currently, the sealing technology for the end of steel wire mesh reinforced pipe mainly involves using a similar plastic ring to heat-melt and fix the pipe end face, and then manually removing any overflowing or uneven plastic burrs from the outer and inner walls. The main disadvantages of this process are: 1. The plastic ring and the end face are heat-melted with glue, which is prone to failure and cracking under high temperature, causing the steel wire mesh to be exposed and corroded, posing a great risk; 2. Additional plastic rings and glue need to be prepared, resulting in significant material loss; 3. Manual application of glue and manual scraping of any overflowing glue or uneven plastic on the inner and outer sides of the plastic ring are required.

[0003] Based on the aforementioned technical defects, CN202220278793.3 discloses an automated grooving structure. This technical solution can replace manual grooving of the ends of steel wire mesh reinforced pipes. However, the installation position of the grooving cutter in this technical solution is fixed. When processing pipes of different sizes, it is necessary to replace the grooving cutter of different sizes to meet the grooving requirements. Utility Model Content

[0004] 1. Technical problem to be solved by the utility model

[0005] The purpose of this utility model is to solve the technical problems existing in the prior art and provide a grooving device for steel wire mesh reinforced pipes. It enables the first and second grooving cutters to adapt to the grooving of steel wire mesh reinforced pipes of different sizes without the need for frequent replacement of grooving cutters of different sizes.

[0006] 2. Technical Solution

[0007] To solve the above problems, the technical solution provided by this utility model is as follows:

[0008] A wire mesh reinforced pipe grooving device includes a grooving frame, a grooving motor mounted on the grooving frame, a grooving disc mounted on the output shaft end of the grooving motor, a first grooving cutter and a second grooving cutter mounted on the grooving disc, a first sliding groove and a second sliding groove provided on the grooving disc along its radial direction, the first grooving cutter being slidably and adjustablely mounted in the first sliding groove, and the second grooving cutter being slidably and adjustablely mounted in the second sliding groove.

[0009] Optionally, the first chute and the second chute are offset along the circumferential direction of the tray.

[0010] Optionally, both the first and second slotting cutters are fixed to the grooved tray by a first fastener.

[0011] Optionally, the first grooving tool includes a first tool holder that is slidably adjustable and assembled in the first groove, and a first tool body that is detachably mounted on the first tool holder. The first tool holder is provided with a first tool groove for one end of the first tool body to be inserted.

[0012] Optionally, the first cutter body is fixed to the first cutter holder by a second fastener.

[0013] Optionally, the second grooving tool includes a second tool holder that is slidably adjustable and fitted into the second groove, and a second tool body that is detachably mounted on the second tool holder. The second tool holder is provided with a second tool groove for one end of the second tool body to be inserted.

[0014] Optionally, the second cutter body is fixed to the second cutter holder by a third fastener.

[0015] Optionally, the tray frame is further provided with a pipe fixing bracket opposite to the tray plate, and a pipe centering collar is detachably installed on the pipe fixing bracket. The pipe centering collar is coaxially arranged with the tray plate.

[0016] Optionally, it also includes a sensing structure for sensing whether the wire mesh reinforced pipe passes through the pipe centering collar.

[0017] Optionally, the sensing structure includes a photoelectric sensor mounted on the pipe mounting bracket.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0020] This wire mesh reinforced pipe grooving device allows the first and second grooving cutters to be adapted to grooving different sizes of wire mesh reinforced pipes by adjusting the sliding distance of the first grooving cutter in the first groove and the sliding distance of the second grooving cutter in the second groove. This eliminates the need for frequent replacement of grooving cutters of different sizes, and the sliding adjustment method facilitates adjustment by the operator. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a steel wire mesh reinforced pipe trough device according to an embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of the trough plate in a steel wire mesh reinforced pipe trough device according to an embodiment of the present invention;

[0023] 1. Grooving frame; 2. Grooving motor; 3. Grooving disc; 3a. First grooving groove; 3b. Second grooving groove; 4. First grooving cutter; 41. First cutter holder; 42. First cutter body; 5. Second grooving cutter; 51. Second cutter holder; 52. Second cutter body; 6. Pipe fixing bracket; 7. Pipe centering collar; 8. Photoelectric sensor. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the scope of protection of this utility model.

[0025] It should be noted that when a component is referred to as "fixed to," "set on," "fixed to," or "mounted on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component. Furthermore, when a component is considered to be "fixedly connected" to another component, the connection can be detachable or non-detachable, such as through socketing, snap-fitting, integral molding, welding, etc., which are achievable in the prior art and will not be elaborated upon here. When a component is perpendicular or approximately perpendicular to another component, it means that the ideal state is perpendicularity, but due to manufacturing and assembly effects, there may be a certain degree of perpendicularity error. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only and do not represent the only possible implementation.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] The terms "first" and "second" in this utility model do not represent specific quantities or orders, but are merely used to distinguish names.

[0028] Combined with appendix Figure 1 and 2This embodiment of a wire mesh reinforced pipe grooving device includes a grooving frame 1, which is a machine base. A grooving motor 2 is mounted on the grooving frame 1. The output shaft of the grooving motor 2 is horizontally arranged, and a grooving disc 3 is mounted at the end of the output shaft of the grooving motor 2. The grooving disc 3 is vertically arranged, and a first grooving cutter 4 and a second grooving cutter 5 are mounted on the grooving disc 3. When the first grooving cutter 4 rotates with the grooving disc 3, it is used to cut the rubber at the end of the wire mesh reinforced pipe. When the second grooving cutter 5 rotates with the grooving disc 3, it is used to cut the steel wire at the end of the wire mesh reinforced pipe. The grooving disc 3 has a first sliding groove 3a and a second sliding groove 3b along its radial direction. The first sliding groove 3a and the second sliding groove 3b are both straight grooves extending along the radial direction of the grooving disc 3. The first grooving cutter 4 is slidably and adjustablely mounted in the first sliding groove 3a, and the second grooving cutter 5 is slidably and adjustablely mounted in the second sliding groove 3b.

[0029] This wire mesh reinforced pipe grooving device can adjust the sliding distance of the first grooving cutter 4 in the first slide groove 3a and the sliding distance of the second grooving cutter 5 in the second slide groove 3b, so that the first grooving cutter 4 and the second grooving cutter 5 can be adapted to grooving of wire mesh reinforced pipes of different sizes, eliminating the need for frequent replacement of grooving cutters of different sizes, and the sliding adjustment method is convenient for operators to adjust.

[0030] As an optional solution of this utility model, the groove plate 3 is provided with a scale bar so that the user can observe the pipe size after the first groove knife 4 and the second groove knife 5 are adjusted, without the need for the operator to frequently take measurements during debugging.

[0031] As an optional solution of this utility model, the first slide groove 3a and the second slide groove 3b are offset along the circumferential direction of the wheel tray 3. The first slide groove 3a and the second slide groove 3b are two independent and non-overlapping slide grooves. The first groove cutter 4 and the second groove cutter 5 are adjusted in position in the two independent slide grooves, which can effectively prevent interference between the first groove cutter 4 and the second groove cutter 5.

[0032] As an optional solution of this utility model, the first grooving cutter 4 and the second grooving cutter 5 are both fixed to the groove plate 3 by the first fastener. The first fastener can be an existing threaded connection structure such as a bolt, which can reduce the operation difficulty of installing the first grooving cutter 4 and the second grooving cutter 5, and also ensure the connection strength of the first grooving cutter 4 and the second grooving cutter 5 after installation, preventing the first grooving cutter 4 and the second grooving cutter from moving outward due to centrifugal force during high-speed rotation cutting and affecting the cutting effect.

[0033] As an optional embodiment of this utility model, the first grooving cutter 4 includes a first cutter holder 41 that is slidably adjustable and assembled within the first slide groove 3a, and a first cutter body 42 that is detachably mounted on the first cutter holder 41. The first cutter holder 41 has a first cutter groove for one end of the first cutter body 42 to be inserted into. The cutting end of the first cutter body 42 protrudes outside the first cutter holder 41 and contacts the end of the pipe. The first cutter body 42 is fixedly connected to the first cutter holder 41 by a second fastener. The second grooving cutter 5 includes a first cutter holder 41 that is slidably adjustable and assembled within the second slide groove 3a. The second tool holder 51 is located within b, and the second tool body 52 is detachably mounted on the second tool holder 51. The second tool holder 51 has a second tool groove for one end of the second tool body 52 to be inserted into. The second tool body 52 is fixed to the second tool holder 51 by a third fastener. During installation, the tool body is first installed onto the corresponding tool holder, and the tool holder is then installed into the corresponding groove on the machining tray 3. Although the first tool body 42 and the second tool body 52 can also be fixed by directly mounting them onto the machining tray 3, the installation is more difficult.

[0034] As an optional solution of this utility model, the grooving frame 1 is further provided with a pipe fixing frame 6 opposite to the grooving plate 3. A pipe centering collar 7 is detachably installed on the pipe fixing frame 6. The pipe centering collar 7 has a centering groove inside for the pipe to be grooved to pass through. The groove diameter of the centering groove is adapted to the outer diameter of the pipe. The pipe centering collar 7 has a certain length, such as 5-20mm, and can even be longer if conditions permit. The pipe centering collar 7 is coaxially arranged with the grooving plate 3. When the pipe passes through the pipe centering collar 7, it is centered, thereby ensuring that the axis of the pipe being processed is coaxially arranged with the grooving plate 3. This ensures the grooving positions of the first grooving cutter 4 and the second grooving cutter 5 corresponding to the pipe ends, and also suppresses the vibration during pipe grooving, ensuring the grooving effect.

[0035] As an optional solution of this utility model, it also includes a sensing structure for sensing whether the steel wire mesh skeleton pipe passes through the pipe centering collar 7, ensuring that the grooving operation begins when the pipe is centered. The sensing structure includes a photoelectric sensor 8 installed on the pipe fixing bracket 6. Of course, the sensing structure can also be a pressure sensor or other sensing structure set inside the pipe centering collar 7.

[0036] As an optional solution of this utility model, the trough frame 1 is also provided with a control structure for controlling the movement of the trough motor 2 along the axial direction of the output shaft of the trough motor 2. The control structure can be an electric slide rail or a drive screw installed on the trough frame 1 and located below the trough motor 2. It is mainly used to control the movement of the trough motor 2 toward the pipeline to control the trough volume. Of course, without setting this control structure, the purpose of controlling the trough volume can also be achieved by controlling the movement of the pipeline.

[0037] As an optional solution of this utility model, both the first chute 3a and the second chute 3b are provided with sensors for sensing changes in the position of the slotting cutter after it is fixed. The sensors can be distance sensors. During the slotting process, when the position of the slotting cutter changes, the sensors can detect it in time to stop the slotting process and avoid the pipe being processed into a defective product, which would cause a large economic loss.

[0038] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the figures shown are only one embodiment of the present invention; the actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A steel wire mesh reinforced pipe trough device, characterized in that: The device includes a slotting frame, on which a slotting motor is mounted. A slotting disc is mounted on the output shaft end of the slotting motor. A first slotting cutter and a second slotting cutter are mounted on the slotting disc. A first sliding groove and a second sliding groove are provided on the slotting disc along its radial direction. The first slotting cutter is slidably and adjustablely mounted in the first sliding groove, and the second slotting cutter is slidably and adjustablely mounted in the second sliding groove.

2. The steel wire mesh reinforced pipe trough device according to claim 1, characterized in that: The first and second chute are offset along the circumferential direction of the tray.

3. The steel wire mesh reinforced pipe trough device according to claim 1, characterized in that: The first and second slotting cutters are both fixed to the grooved plate by the first fastener.

4. The steel wire mesh reinforced pipe trough device according to claim 1, characterized in that: The first slotted cutter includes a first cutter holder that is slidably adjustable and assembled in the first slot, and a first cutter body that is detachably mounted on the first cutter holder. The first cutter holder is provided with a first cutter slot for one end of the first cutter body to be inserted.

5. The steel wire mesh reinforced pipe trough device according to claim 4, characterized in that: The first cutter body is fixed to the first cutter holder by a second fastener.

6. The steel wire mesh reinforced pipe trough device according to claim 1, characterized in that: The second grooving tool includes a second tool holder that is slidably adjustable and assembled in the second groove, and a second tool body that is detachably mounted on the second tool holder. The second tool holder is provided with a second tool groove for one end of the second tool body to be inserted.

7. The steel wire mesh reinforced pipe trough device according to claim 6, characterized in that: The second cutter body is fixed to the second cutter holder by a third fastener.

8. A steel wire mesh reinforced pipe trough device according to any one of claims 1-7, characterized in that: The trough frame is also provided with a pipe fixing frame that is opposite to the trough plate. A pipe centering collar is detachably installed on the pipe fixing frame, and the pipe centering collar is coaxially arranged with the trough plate.

9. The steel wire mesh reinforced pipe trough device according to claim 8, characterized in that: It also includes a sensing structure for sensing whether the wire mesh reinforced pipe passes through the pipe centering collar.

10. A steel wire mesh reinforced pipe trough device according to claim 9, characterized in that: The sensing structure includes a photoelectric sensor mounted on the pipe mounting bracket.

Images