Pipeline opening grinding equipment for pipeline machining
By using the combination structure of mounting plate and triangular plate and the design of telescopic rod, the problems of tension force control and adaptability of existing equipment have been solved, realizing efficient and precise pipe end grinding, and improving production efficiency and equipment adaptability.
Patent Information
- Application Number
- CN202520364685.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Existing pipe end grinding equipment suffers from unstable tension control, making it difficult to adapt to pipes of different sizes. This results in decreased grinding accuracy or pipe damage, and the operation is cumbersome, affecting production efficiency.
It adopts a combination structure of mounting plate and triangular plate, and drives the grinding belt to rotate through the drive motor. The tension is adjusted by combining the telescopic rod and the adjustment frame to adapt to pipes of different diameters. The angle and length of the grinding belt can be adjusted by the pin shaft and the arc groove structure.
It achieves stable tensioning of pipes, improves grinding accuracy and production efficiency, reduces manpower consumption, and adapts to rapid adjustments of different pipe sizes.
Smart Images
Figure CN223889669U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipeline polishing device technical field, concretely relates to a pipeline port polishing equipment for pipeline processing. BACKGROUND
[0002] In the pipeline processing field, the polishing treatment of the pipeline port is a crucial link, and its polishing quality directly affects the subsequent connection, sealing performance and overall use performance of the pipeline. At present, the existing pipeline port polishing equipment has many problems in polishing and tensioning. On the one hand, the traditional tensioning method often cannot ensure that the pipeline is kept stable and uniform tensioning force during the entire polishing process. When the tensioning force is insufficient, the pipeline is prone to displacement during polishing, resulting in a decrease in polishing accuracy, uneven polishing effect of the pipeline port, and inability to meet the high-precision processing requirements. When the tensioning force is too large, it may cause damage to the pipeline, especially for some soft material pipelines, which may deform and affect the quality and service life of the pipeline.
[0003] The existing polishing and tensioning device is relatively narrow in the range of applicable pipeline sizes. The pipeline specifications used in different engineering projects are diverse, and the parameters such as pipe diameter and wall thickness are different. The existing equipment is difficult to quickly and conveniently adjust the tensioning structure to adapt to pipelines of different sizes, which requires frequent replacement of equipment or complex debugging work, thereby increasing the processing cost and reducing the production efficiency. In addition, some tensioning mechanisms are complicated to operate, requiring a lot of manpower and time to complete the tensioning and loosening actions, which is particularly disadvantageous in the modern industrial environment that pursues high-efficiency production. SUMMARY
[0004] Technical problems to be solved
[0005] In view of the above shortcomings of the prior art, the utility model provides a pipeline port polishing equipment for pipeline processing, which can effectively solve the problems in the prior art.
[0006] Technical scheme
[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme:
[0008] The utility model provides a pipeline port polishing equipment for pipeline processing, including mounting panel, the outside wall of mounting panel is fixed with positioning frame, the bottom of mounting panel is provided with the chassis, the outside of chassis is fixed with connecting rod, the inside of positioning frame is equipped with the connecting rod through the pin shaft sleeve, the middle part of mounting panel is fixed with drive motor, and one side of mounting panel is equipped with fixed adjustment frame, the adjustment frame includes the frame board and the telescopic rod of frame board sleeve setting, the back of mounting panel is provided with telescopic rod end, both sides of frame board and triangular board are provided with driven wheel, the outside of driven wheel and drive motor output is equipped with polishing belt.
[0009] Further, the middle part of the triangular plate is provided with an arc-shaped slot, the bottom end of the connecting rod is provided with a pin shaft structure, and the pin shaft is clamped in the arc-shaped slot, and the outside is sleeved with a nut.
[0010] Further, one end of the frame board and one side of the mounting plate are movably sleeved by a pin shaft.
[0011] Further, the bottom end of the triangular plate is fixed with a polishing plate structure, and the top end of the polishing plate is fixedly connected with the same by bolts, and the bottom of the polishing plate is between the two driven wheels.
[0012] Further, the triangular plate and the connecting rod are connected by a pin shaft sleeve. Beneficial effects
[0013] The technical scheme provided by the utility model has the following beneficial effects compared with the known prior art:
[0014] The utility model discloses a mounting panel - triangular plate combination structure, when the drive motor rotates, the output end can drive three groups of driven wheels to rotate through the polishing belt, when the polishing belt is loose, the adjustment frame structure on one side can be deflected to the outside, one end of the adjustment frame and the mounting plate are movably arranged through the pin shaft, so that the polishing belt is tensioned when deflected, the tightness is adjusted, and the telescopic rod structure can assist deflection, since the two sides of the telescopic rod are movably connected, the phenomenon of obstruction does not occur, and the triangular plate structure at the bottom can be adjusted in length in the positioning frame through the connecting rod, so that the secondary adjustment function is realized, and the triangular plate structure and the connecting rod are deflected in the arc-shaped slot through the pin shaft, the angle of the driven wheel structure on the two sides is adjusted, the exposed length of the polishing belt structure is adjusted, and the utility model is suitable for the polishing process of the pipeline. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.
[0016] Figure 1 It is one of the structural schematic diagram of the present application;
[0017] Figure 2 It is the structural front view of the present application;
[0018] Figure 3 It is the second structural schematic diagram in the present application.
[0019] The labels in the figure respectively represent: 1, mounting plate; 11, positioning frame; 2, driving motor; 3, polishing belt; 4, adjusting frame; 41, shelf plate; 42, telescopic rod; 5, base frame; 51, triangular plate; 52, connecting rod; 53, arc-shaped groove; 54, polishing plate; 6, driven wheel. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0021] The present application will be further described below in combination with the embodiments.
[0022] Embodiment: A pipe port polishing equipment for pipe machining, referring to the attached Figure 1 -attached Figure 3 , including mounting plate 1, the outer side wall of the mounting plate 1 is fixed with positioning frame 11, the bottom end of the mounting plate 1 is provided with base frame 5, the outer side of the base frame 5 is fixed with connecting rod 52, the connecting rod 52 is sleeved on the inner side of the positioning frame 11 through the pin shaft, the middle part of the mounting plate 1 is fixed with driving motor 2, and the side of the mounting plate 1 is sleeved and fixed with adjusting frame 4, the adjusting frame 4 includes shelf plate 41 and telescopic rod 42 sleeved with shelf plate 41, the tail end of the telescopic rod 42 is arranged on the back of the mounting plate 1, the two sides of the shelf plate 41 and triangular plate 51 are provided with driven wheel 6, the outer side of the output end of the driven wheel 6 and driving motor 2 is sleeved with polishing belt 3;
[0023] The middle part of the triangular plate 51 is provided with an arc-shaped slot 53, the bottom end of the connecting rod 52 is provided with a pin shaft structure, the pin shaft is clamped in the arc-shaped slot 53, and the outer side is provided with a nut; one end of the frame plate 41 is movably clamped with one side of the mounting plate 1 through a pin shaft.
[0024] The bottom end of the triangular plate 51 is fixed with a grinding plate 54 structure, the top end of the grinding plate 54 is fixedly connected with both sides through bolts, and the bottom of the grinding plate 54 is between the two driven wheels 6; the triangular plate 51 and the connecting rod 52 are connected through a pin shaft.
[0025] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present application.
Claims
1. A pipe end grinding device for pipe processing, characterized in that, The system includes a mounting plate (1), a positioning frame (11) fixed on the outer wall of the mounting plate (1), a base frame (5) at the bottom end of the mounting plate (1), a connecting rod (52) fixed on the outer side of the base frame (5), the connecting rod (52) being sleeved on the inner side of the positioning frame (11) by a pin, a drive motor (2) fixed in the middle of the mounting plate (1), and an adjustment frame (4) fixed on one side of the mounting plate (1). The adjustment frame (4) includes a frame plate (41) and a telescopic rod (42) sleeved with the frame plate (41). The end of the telescopic rod (42) is located on the back of the mounting plate (1). Driven wheels (6) are provided on both sides of the frame plate (41) and the triangular plate (51). A grinding belt (3) is sleeved on the outer side of the driven wheel (6) and the output end of the drive motor (2).
2. The pipe end grinding equipment for pipe processing according to claim 1, characterized in that, The triangular plate (51) has an arc-shaped groove (53) in the middle, and the bottom end of the connecting rod (52) is provided with a pin structure, which is locked in the arc-shaped groove (53) and a nut is sleeved on the outside.
3. The pipe end grinding equipment for pipe processing according to claim 1, characterized in that, One end of the frame plate (41) is movably fitted to one side of the mounting plate (1) via a pin.
4. The pipe end grinding equipment for pipe processing according to claim 1, characterized in that, The bottom end of the triangular plate (51) is fixed with a grinding plate (54) structure, and the top two sides of the grinding plate (54) are fixedly connected to it by bolts, and the bottom of the grinding plate (54) is between the driven wheels (6) on both sides.
5. The pipe end grinding equipment for pipe processing according to claim 4, characterized in that, The triangular plate (51) and the connecting rod (52) are connected by a pin sleeve.