Pipeline part polishing equipment
By designing pipe parts polishing equipment with annular positioning table and chute structure, the problem of low polishing efficiency of inner walls of pipe parts is solved, and an efficient polishing effect is achieved, reducing the friction and resistance of fluid passing through.
Patent Information
- Application Number
- CN202422172946.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The prior art is difficult to efficiently polish the inner walls of pipe parts of different sizes, resulting in increased resistance to fluid passing.
A pipe part polishing equipment is designed, adopting an annular positioning table, slide chute and slide plate structure, and positioning column is adjusted and clamped by adjusting screws and positioning columns, and combined with a telescopic machine and polishing machine to realize positioning and polishing parts of different sizes.
Efficient polishing of the inner walls of pipe parts of different sizes is achieved, reducing the friction coefficient and resistance of fluid passing through.
Smart Images
Figure CN223160717U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of part polishing, in particular to a pipeline part polishing device. Background Technique
[0002] Pipeline parts refer to various components and fittings used for assembling and connecting pipeline systems. Most of the inner walls of these fittings are cylindrical tubes. Polishing them can reduce the surface friction coefficient and the resistance of fluid passage. In order to polish the inner walls of parts with different sizes, the utility model provides a pipeline part polishing device. Summary of the Invention
[0003] The purpose of the utility model is to provide a pipeline part polishing device to solve the problems raised in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solution: a pipeline part polishing device, including a positioning table. The positioning table is of a ring structure, and a chute is opened at its inner ring. A sliding plate is slidably arranged in the chute. One end of the sliding plate passes through the chute and is located inside the ring-shaped positioning table and is provided with a positioning column, and the other end is connected to an adjusting screw arranged inside the positioning table. The adjusting screw is screwed with the positioning table, one end of which is rotatably connected to the sliding plate and the other end passes through the positioning table and is provided with a turntable. A support frame is installed on the top of the positioning table, and a first telescopic machine is installed on the support frame. A polishing machine is installed on the telescopic end of the first telescopic machine.
[0005] Preferably, a motor is arranged inside the polishing machine, and a rotating shaft is connected to the output end of the motor. A polishing wheel is detachably installed at one end of the rotating shaft.
[0006] Preferably, a threaded hole is opened at the top of one end of the sliding plate close to the center of the positioning table. The outer side of the bottom of the positioning column is provided with threads and can be screwed with the threaded hole.
[0007] Preferably, a second telescopic machine is installed on the top of the positioning table, and a gasket made of rubber is installed on the telescopic end of the second telescopic machine.
[0008] Compared with the prior art, the beneficial effects of the utility model are: by rotating the adjusting screw, the positions of the sliding plate and the positioning column installed thereon are adjusted according to the size of the part to be polished, so that the part can be placed between the positioning columns to position the part. By setting the second telescopic machine, parts with different sizes can be clamped. Description of the Drawings
[0009] Figure 1 It is a front cross-sectional view of the utility model;
[0010] Figure 2 It is a top view of the positioning table of the utility model;
[0011] Figure 3 This is a schematic diagram of the connection between the rotating shaft and the polishing wheel of the present utility model.
[0012] In the figure: 1 is the positioning table, 11 is the sliding groove, 12 is the adjusting screw, 2 is the sliding plate, 21 is the positioning column, 3 is the polishing machine, 31 is the polishing wheel, 32 is the first telescopic machine, 33 is the rotating shaft, and 4 is the second telescopic machine. Specific embodiments
[0013] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0014] Referring to FIGS. (1-3), a pipeline part polishing device includes a positioning table 1. The positioning table 1 is of an annular structure, and a sliding groove 11 is opened at its inner ring. A sliding plate 2 is slidably arranged in the sliding groove 11. One end of the sliding plate 2 passes through the sliding groove 11 and is located inside the annular positioning table 1 and is provided with a positioning column 21. The other end is connected to an adjusting screw 12 arranged inside the positioning table 1. The adjusting screw 12 is screwed to the positioning table 1. One end thereof is rotatably connected to the sliding plate 2, and the other end passes through the positioning table 1 and is provided with a turntable. A support frame is installed on the top of the positioning table 1, and a first telescopic machine 32 is installed on the support frame. A polishing machine 3 is installed on the telescopic end of the first telescopic machine 32.
[0015] A motor is arranged inside the polishing machine 3, and a rotating shaft 33 is connected to the output end of the motor. A polishing wheel 31 is detachably installed at one end of the rotating shaft 33. A threaded hole is opened at the top of one end of the sliding plate 2 close to the center of the positioning table 1. Threads are arranged on the outer side of the bottom of the positioning column 21 and can be screwed to the threaded hole. A second telescopic machine 4 is installed on the top of the positioning table 1, and a gasket made of rubber is installed on the telescopic end of the second telescopic machine 4.
[0016] When the device is in use, rotate the adjusting screw 12 to drive the sliding plate 2 to displace along the sliding groove 11, adjust the position of the positioning column 21, place the material between the positioning columns 21, the outer side of the material is in contact with the positioning column 21, and the bottom is supported by the sliding plate 2. Then start the second telescopic machine 4 to extend to clamp and fix the material in the middle. Subsequently, control the first telescopic machine 32 to drive the polishing machine 3 to displace downward so that the polishing wheel 31 enters the material and rotates to polish the inner wall of the material; the polishing wheel is connected to the rotating shaft 33 by bolts. For materials with different inner diameters, the bolts are disassembled and installed to replace the polishing wheel.
[0017] The orientation or positional relationship shown in the drawings is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.
[0018] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined.
[0019] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, with equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims
1. A pipe part polishing device, comprising a positioning table (1), characterized in that: The positioning table (1) is of an annular structure, and a chute (11) is provided at its inner ring. A sliding plate (2) is slidably arranged in the chute (11). One end of the sliding plate (2) passes through the chute (11) and is located inside the annular positioning table (1) and is provided with a positioning column (21). The other end is connected to an adjusting screw rod (12) arranged inside the positioning table (1). The adjusting screw rod (12) is screwed to the positioning table (1). One end thereof is rotatably connected to the sliding plate (2), and the other end passes through the positioning table (1) and is provided with a turntable. A support frame is installed on the top of the positioning table (1), and a first telescopic machine (32) is installed on the support frame. A polishing machine (3) is installed on the telescopic end of the first telescopic machine (32).
2. The polishing device for pipeline parts according to claim 1, characterized in that: A motor is arranged inside the polishing machine (3), and a rotating shaft (33) is connected to the output end of the motor. A polishing wheel (31) is detachably installed at one end of the rotating shaft (33).
3. The polishing device for pipeline parts according to claim 1, characterized in that: A threaded hole is provided at the top of one end of the sliding plate (2) close to the center of the positioning table (1). Threads are provided on the outer side of the bottom of the positioning column (21) and can be screwed to the threaded hole.
4. A pipe part polishing device according to claim 1, characterized in that: A second telescopic machine (4) is installed on the top of the positioning table (1), and a gasket made of rubber is installed on the telescopic end of the second telescopic machine (4).