Polishing device for steel pipe production
By adjusting the polishing device of the guide assembly and the servo motor drive chain, the problem of poor applicability of polishing equipment caused by the fixed-pitch guide structure is solved, effective polishing of steel pipes of different sizes is achieved, and the applicability of the equipment is enhanced.
Patent Information
- Application Number
- CN202422547132.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-22
AI Technical Summary
When common polishing equipment polishes steel pipes, the fixed-distance conductive structure leads to poor applicability and cannot effectively polish steel pipes with too large or too small diameters.
A polishing device including a guide assembly and a servo motor is designed. By adjusting the screw and servo motor drive chain, adjusting the relative position of the guide wheel and the feed guide roller, adapting to steel pipes of different sizes, and pushing the polishing machine to contact the steel pipe through an electric telescopic rod to polish.
Effective polishing of steel pipes of different sizes is achieved, the suitability of polishing equipment is improved, and the problem of steel pipes falling on the material guide mechanism is avoided.
Smart Images
Figure CN223251338U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel pipe polishing, in particular to a polishing device for steel pipe production. Background Art
[0002] Steel pipe production is a complex and multi-step process, mainly involving raw material selection, smelting, rolling, forming, welding and surface treatment. The surface treatment of steel pipes includes steel pipe polishing. Mechanical polishing uses optical equipment to rub against the surface of the steel pipe. Through rotation and cutting, it removes uneven parts of the surface and makes the surface of the steel pipe smooth.
[0003] Common polishing equipment generally adopts a fixed-spacing material guide structure when polishing steel pipes. The size of the steel pipes that can be polished is limited. When the diameter of the steel pipe is too large or too small, the steel pipe is easy to fall from the material guide mechanism, and its applicability is poor. Therefore, a polishing device for steel pipe production is needed to solve the above problems. Utility Model Content
[0004] The purpose of the present utility model is to provide high-speed pretreatment water treatment equipment to solve the problem raised in the above background technology: common polishing equipment generally adopts a fixed-spacing material guide structure when polishing steel pipes, and the size of the steel pipes that can be polished is limited. When the diameter of the steel pipe is too large or the diameter of the steel pipe is small, the steel pipe is easy to fall from the material guide mechanism, and its applicability is poor.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for steel pipe production, comprising a mounting base, one side of the upper surface of the mounting base is fixedly connected to two supporting uprights, a feed guide roller is inserted and connected between the two supporting uprights, an adjustment chute is provided on the upper surface of the mounting base near the feed guide roller, a material guide component is inserted into the interior of the adjustment chute, the material guide component is directly opposite to the feed guide roller, a servo motor is fixedly installed on the top of the front of the mounting base, the output end of the servo motor is connected to the feed guide roller through a drive chain, a connecting chute is provided on one side of the upper surface of the mounting base, and a supporting connecting plate is slidably connected to the interior of the connecting chute. A polishing machine is fixedly installed on the upper surface of the supporting connecting plate, and an electric telescopic rod is fixedly installed on the mounting base away from the feed guide roller. The output end of the electric telescopic rod is fixedly connected to the supporting connecting plate, and the grinding end of the polishing machine is located between the guide assembly and the feed guide roller. The purpose of this arrangement is: after the adjusting screw is rotated, it moves in the adjusting slide groove, so that the adjusting disc moves, and the adjusting ring is pulled to move by the adjusting disc, so as to adjust the relative position of the guide wheel and the feed guide roller, and adjust the relative distance between the mounting base and the feed guide roller, so as to facilitate the adaptation of steel pipes of different sizes for polishing. The feed guide roller can be driven to rotate by the provided servo motor and drive chain, and the steel pipe is fed through the feed guide roller and the guide wheel.
[0006] Preferably, the material guide assembly includes a mounting base plate, and a plurality of material guide wheels are mounted on the upper surface of the mounting base plate.
[0007] Preferably, a connecting slider is fixedly connected to the center of the lower surface of the mounting substrate.
[0008] Preferably, an adjusting collar is fixedly provided on one side of the connecting slider, and an adjusting disc is sleeved inside the adjusting collar.
[0009] Preferably, an adjusting screw is threadedly connected to one side of the mounting base near the adjusting slot, and one end of the adjusting screw extends into the interior of the adjusting slot and is fixedly connected to the adjusting disc.
[0010] Preferably, the other end of the adjusting screw is fixedly connected to an adjusting dial.
[0011] Technical effects and advantages of this utility model:
[0012] (1) The device is provided with an adjusting screw that is rotated and displaced in the adjusting chute, so that the adjusting disc is displaced, and the adjusting ring is pulled by the adjusting disc to displace, thereby adjusting the relative position of the guide wheel and the feed guide roller, and adjusting the relative distance between the mounting base plate and the feed guide roller, so that the distance between the guide wheel and the feed guide roller can be used to place the steel pipe to be polished, and the supporting connecting plate is pushed to move by the electric telescopic rod, so that the polishing machine contacts the steel pipe and polishes the surface of the steel pipe. The distance between the guide wheel and the feed guide roller can be adjusted by the position-adjustable guide component, so as to facilitate the polishing of steel pipes of different sizes;
[0013] (2) This device can drive the feed guide roller to rotate through the servo motor and drive chain, and feed the steel pipe through the feed guide roller and the guide wheel. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic structural diagram of the material guide assembly in the utility model;
[0016] Figure 3 This is a schematic diagram of the connection structure between the electric telescopic rod and the polishing machine in the utility model.
[0017] In the figure: 1. Mounting base; 2. Support vertical plate; 3. Feed guide roller; 4. Material guide assembly; 401. Mounting base plate; 402. Guide wheel; 403. Connecting slider; 404. Adjusting collar; 405. Adjusting disc; 406. Adjusting screw; 407. Adjusting turntable; 5. Servo motor; 6. Drive chain; 7. Polishing machine; 8. Connecting chute; 9. Electric telescopic rod; 10. Support connecting plate; 11. Adjusting chute. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0019] The utility model provides Figure 1-3 The polishing device for steel pipe production shown in the figure includes a mounting base 1, and two supporting vertical plates 2 are fixedly connected to one side of the upper surface of the mounting base 1, and a feed guide roller 3 is inserted between the two supporting vertical plates 2. An adjusting chute 11 is provided on the upper surface of the mounting base 1 near the feed guide roller 3, and a material guide component 4 is inserted into the inside of the adjusting chute 11. The material guide component 4 is directly opposite to the feed guide roller 3. A servo motor 5 is fixedly installed on the top of the front of the mounting base 1, and the output end of the servo motor 5 is transmission-connected to the feed guide roller 3 through a drive chain 6. A connecting chute 8 is provided on one side of the upper surface of the mounting base 1, and a supporting connecting plate 10 is slidingly connected to the inside of the connecting chute 8. A polishing machine 7 is fixedly installed on the upper surface of the support connecting plate 10, and an electric telescopic rod 9 is fixedly installed on the mounting base 1 away from the feed guide roller 3. The output end of the electric telescopic rod 9 is fixedly connected to the supporting connecting plate 10, and the polishing end of the polishing machine 7 is located between the material guide component 4 and the feed guide roller 3.
[0020] like Figure 1-3 The polishing device shown is for steel pipe production, and the material guide assembly 4 includes a mounting base 401, a plurality of material guide wheels 402 are mounted on the upper surface of the mounting base 401, a connecting slider 403 is fixedly connected to the center of the lower surface of the mounting base 401, an adjusting collar 404 is fixedly provided on one side of the connecting slider 403, an adjusting disc 405 is sleeved on the inside of the adjusting collar 404, an adjusting screw 406 is threadedly connected to one side of the mounting base 1 near the adjusting slot 11, one end of the adjusting screw 406 extends to the inside of the adjusting slot 11, and is fixedly connected to the adjusting disc 405, and the other end of the adjusting screw 406 is fixedly connected to the adjusting dial 407.
[0021] The working principle of the present invention is as follows: after the adjusting screw 406 is rotated, it is displaced in the adjusting slide 11, so that the adjusting disc 405 is displaced, and the adjusting ring 404 is pulled to be displaced by the adjusting disc 405, and the relative position of the guide wheel 402 and the feed guide roller 3 is adjusted, and the relative distance between the mounting base plate 401 and the feed guide roller 3 is adjusted so that the distance between the guide wheel 402 and the feed guide roller 3 can be used to place the steel pipe to be polished, and the feed guide roller 3 can be driven to rotate by the servo motor 5 and the drive chain 6, and the steel pipe is fed through the feed guide roller 3 and the guide wheel 402, and the supporting connecting plate 10 is pushed to be displaced by the electric telescopic rod 9, so that the polishing machine 7 is in contact with the steel pipe, and the surface of the steel pipe is polished, and the distance between the guide wheel 402 and the feed guide roller 3 can be adjusted by the position-adjustable guide component 4, so as to adapt to the polishing of steel pipes of different sizes.
[0022] In the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0023] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can all be customized according to the description and the drawings.
[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A polishing device for steel pipe production, comprising a mounting base (1), characterized in that: Two supporting uprights (2) are fixedly connected to one side of the upper surface of the mounting base (1), and a feed guide roller (3) is inserted between the two supporting uprights (2). An adjusting chute (11) is provided on the upper surface of the mounting base (1) near the feed guide roller (3), and a material guide component (4) is inserted into the interior of the adjusting chute (11). The material guide component (4) is positioned opposite to the feed guide roller (3). A servo motor (5) is fixedly installed on the top of the front of the mounting base (1), and the output end of the servo motor (5) is driven by a drive chain (6 ) is connected to the feed guide roller (3) in a transmission manner, a connecting groove (8) is provided on one side of the upper surface of the mounting base (1), the inner portion of the connecting groove (8) is slidably connected to a supporting connecting plate (10), a polishing machine (7) is fixedly installed on the upper surface of the supporting connecting plate (10), an electric telescopic rod (9) is fixedly installed on the mounting base (1) away from the feed guide roller (3), the output end of the electric telescopic rod (9) is fixedly connected to the supporting connecting plate (10), and the grinding end of the polishing machine (7) is located between the material guide assembly (4) and the feed guide roller (3).
2. A polishing device for steel pipe production according to claim 1, characterized in that: The material guide assembly (4) comprises a mounting base plate (401), and a plurality of material guide wheels (402) are mounted on the upper surface of the mounting base plate (401).
3. A polishing device for steel pipe production according to claim 2, characterized in that: A connecting slider (403) is fixedly connected to the center of the lower surface of the mounting substrate (401).
4. A polishing device for steel pipe production according to claim 3, characterized in that: An adjusting collar (404) is fixedly provided on one side of the connecting slider (403), and an adjusting disc (405) is sleeved inside the adjusting collar (404).
5. The polishing device for steel pipe production according to claim 4, characterized in that: An adjusting screw (406) is threadedly connected to one side of the mounting base (1) near the adjusting chute (11), and one end of the adjusting screw (406) extends into the interior of the adjusting chute (11) and is fixedly connected to the adjusting disc (405).
6. The polishing device for steel pipe production according to claim 5, characterized in that: The other end of the adjusting screw (406) is fixedly connected to an adjusting dial (407).