Reducing pipe fitting outer wall polishing machining equipment

Abstract

The utility model discloses different-diameter pipe fitting outer wall polishing equipment, relates to the technical field of polishing equipment structures, and aims to solve the problems that an existing polishing equipment is poor in clamping effect on a different-diameter pipe and cannot well clamp and fix the different-diameter pipe. A linear motor is mounted on one side of the mounting frame, a moving seat is arranged at one end of the linear motor, an air cylinder is mounted on one side of the moving seat, a transmission box is mounted on one side of the air cylinder, a rotating seat is arranged on the other side of the transmission box, and a mounting seat is arranged at one end of the rotating seat. The polishing device is mounted on one side of the mounting base, the supporting base is arranged at the upper end of the polishing workbench, the rotating motor is mounted in the supporting base, the placing disc is mounted above the rotating motor, the mounting groove is formed in the lower end of the placing disc, and the clamping air cylinder is mounted in the mounting groove. And a clamping plate is mounted on one side of the clamping cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding processing equipment structure, in particular to a grinding processing equipment for outer walls of different-diameter pipe fittings. Background Art

[0002] Reducers, also known as reducers, are one of the chemical pipe fittings. They are used to connect two pipes of different diameters. They are divided into concentric reducers and eccentric reducers. Reducers are made of stainless steel reducers, alloy steel, carbon steel reducers, etc. When processing reducers, it is necessary to use processing and grinding equipment to grind the outer wall of the reducer.

[0003] After searching, the authorization announcement number CN220074293U discloses a device for grinding the outer wall of a pipe with a different diameter, comprising: a base, two frames are symmetrically installed on the top of the base, a first self-locking cylinder is horizontally installed on the outer wall of the frame, a moving seat is installed on the output end of the first self-locking cylinder, the first self-locking cylinder can drive the moving seat to move horizontally and lock, an opening and closing mechanism is installed in the inner cavity of the moving seat, and a grinding mechanism is installed on the front side of the outer wall of the moving seat, and the opening and closing mechanism can adjust the pipe diameter adapted by the grinding mechanism. The device for grinding the outer wall of a pipe with a different diameter can realize the overall grinding of the outer wall circumference at the pipe joint in actual use, with high efficiency and easy operation, without the need for workers to manually move the grinding equipment, thus saving labor costs, and can be adjusted according to the adaptability of pipes of different diameters, thus improving the versatility of the equipment.

[0004] However, the existing grinding and processing equipment has a poor clamping effect on the reducer, and cannot clamp and fix the reducer well, so that the reducer may shake during the grinding process. Therefore, there is an urgent need for a reducer outer wall grinding and processing equipment in the market to solve these problems. Utility Model Content

[0005] The purpose of the utility model is to provide an outer wall grinding processing equipment for a reducer pipe, so as to solve the problem that the existing grinding processing equipment proposed in the above background technology has a poor clamping effect on the reducer, cannot clamp and fix the reducer well, and may cause the reducer to shake during the grinding process.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of outer wall grinding processing equipment for reducing diameter pipe fittings, comprising a grinding workbench, a mounting frame is installed on one side above the grinding workbench, a linear motor is installed on one side of the mounting frame, a moving seat is arranged at one end of the linear motor, a cylinder is installed on one side of the moving seat, a transmission box is installed on one side of the cylinder, a motor is installed on one side of the transmission box, a rotating seat is arranged on the other side of the transmission box, a mounting seat is arranged at one end of the rotating seat, a grinding device is installed on one side of the mounting seat, a grinding brush is installed on one side of the grinding device, a supporting seat is arranged at the upper end of the grinding workbench, a rotating motor is installed inside the supporting seat, a placing plate is installed above the rotating motor, a mounting groove is arranged inside the lower end of the placing plate, a moving groove is arranged at one end of the mounting groove, a clamping cylinder is installed inside the mounting groove, and a splint is installed on one side of the clamping cylinder.

[0007] Preferably, a fixing foot is provided at one end of the linear motor, and the fixing foot is fixedly connected to the mounting frame by a fixing screw.

[0008] Preferably, a mounting foot is provided at one end of the cylinder, and the mounting foot is fixedly connected to the movable seat by mounting screws, and a telescopic rod is provided at the other end of the cylinder, and a mounting plate is provided at one end of the telescopic rod, and the mounting plate is fixedly connected to the transmission box by connecting screws.

[0009] Preferably, a connecting end is provided at one end of the grinding device, one end of the connecting end is located inside the mounting seat, and the connecting end is fixedly connected to the mounting seat by a hexagonal screw.

[0010] Preferably, the rotating motor is fixedly connected to the placement plate via fixing bolts.

[0011] Preferably, four clamping cylinders are provided, one end of the clamping cylinder is provided with a mounting box, the clamping cylinder is welded to the mounting box, one end of the mounting box is provided with a fixing seat, and the fixing seat is fixedly connected to the mounting groove by mounting bolts.

[0012] Preferably, a push rod is provided at one end of the clamping cylinder, a fixing plate is provided at one end of the push rod, the fixing plate and the clamping plate are fixedly connected by fixing screws, and one end of the clamping plate passes through the movable groove and extends to the outside of the movable groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This type of outer wall grinding processing equipment for reducing pipe fittings opens four clamping cylinders, so that the push rod pushes the clamping plate to move along the direction of the moving groove to the middle position of the placement disk, and then the reducing pipe fitting is placed on the top of the placement disk, so that the clamping plate is located inside the reducing pipe fitting, and then the clamping cylinder is controlled to contract, so that the push rod drives the clamping plate to move to the original position. When the clamping plate contacts the inner wall of the reducing pipe fitting, the clamping cylinder is controlled to stop working, so that the reducing pipe fitting can be fixed by the clamping plate to prevent the reducing pipe fitting from moving during the grinding process, thereby affecting the grinding effect.

[0015] 2. This type of outer wall grinding processing equipment for different diameter pipe fittings controls the linear motor to make the movable seat drive the cylinder to move to a suitable position, and then opens the cylinder to make the telescopic rod push the grinding device and the grinding brush to move, so that one end of the grinding brush contacts the outer wall of the different diameter pipe fitting, and then turns on the motor to make the rotating seat drive the mounting seat to rotate, and the mounting seat drives the grinding device to rotate, so that the grinding device can grind the outer wall of the different diameter pipe fitting. At the same time, by turning on the rotating motor, the placement plate drives the placed different diameter pipe fitting to rotate, which can further improve the grinding effect of the different diameter pipe fitting. During the grinding process, the movable seat is controlled to drive the cylinder to move, so that the outer wall of the different diameter pipe fitting can be quickly polished by the grinding brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall front view of the utility model;

[0017] Figure 2 This is a bottom view of the placement tray of the utility model;

[0018] Figure 3 For the utility model Figure 1 A partial enlarged view of area A;

[0019] Figure 4 For the utility model Figure 2 A partial enlarged view of area B.

[0020] In the figure: 1. grinding workbench; 2. mounting frame; 3. linear motor; 301. fixed foot; 4. fixing screw; 5. moving seat; 6. cylinder; 601. mounting foot; 602. telescopic rod; 603. mounting plate; 7. mounting screw; 8. transmission box; 9. connecting screw; 10. motor; 11. rotating seat; 12. mounting seat; 13. grinding device; 1301. connecting end; 14. hexagonal screw; 15. grinding brush; 16. supporting seat; 17. rotating motor; 18. fixing bolt; 19. placing plate; 1901. mounting slot; 1902. moving slot; 20. clamping cylinder; 2001. pushing rod; 2002. fixing plate; 21. mounting box; 2101. fixing seat; 22. mounting bolt; 23. clamping plate; 24. fixing screw. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4 The utility model provides an embodiment: a grinding processing equipment for the outer wall of a different-diameter pipe fitting, comprising a grinding workbench 1, a mounting frame 2 is installed on one side above the grinding workbench 1, a linear motor 3 is installed on one side of the mounting frame 2, a moving seat 5 is arranged at one end of the linear motor 3, a cylinder 6 is installed on one side of the moving seat 5, a transmission box 8 is installed on one side of the cylinder 6, a motor 10 is installed on one side of the transmission box 8, a rotating seat 11 is arranged on the other side of the transmission box 8, a mounting seat 12 is arranged at one end of the rotating seat 11, a grinding device 13 is installed on one side of the mounting seat 12, a grinding brush 15 is installed on one side of the grinding device 13, and a grinding device 13 is installed on one side of the grinding device 13. A support base 16 is provided at the upper end of the workbench 1, and a rotating motor 17 is installed inside the support base 16. A placement plate 19 is installed above the rotating motor 17. A mounting groove 1901 is provided inside the lower end of the placement plate 19, and a movable groove 1902 is provided at one end of the mounting groove 1901. A clamping cylinder 20 is installed inside the mounting groove 1901, and a splint 23 is installed on one side of the clamping cylinder 20. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the working principle and working process of the clamping cylinder working synchronously, and the working principles of the linear motor, cylinder and motor, are not repeated in this patent.

[0023] When in use, by opening the four clamping cylinders 20, the pushing rod 2001 pushes the clamping plate 23 to move along the direction of the moving groove 1902 to the middle position of the placement disk 19, and then the different-diameter pipe fitting is placed on the top of the placement disk 19, so that the clamping plate 23 is located inside the different-diameter pipe fitting, and then the clamping cylinder 20 is controlled to contract, so that the pushing rod 2001 drives the clamping plate 23 to move to the original position. When the clamping plate 23 contacts the inner wall of the different-diameter pipe fitting, the clamping cylinder 20 is controlled to stop working, so that the different-diameter pipe fitting can be fixed by the clamping plate 23, and the moving seat drives the cylinder 6 to move to the appropriate position by controlling the linear motor 3, and then the air is opened. The cylinder 6 causes the telescopic rod 602 to push the grinding device 13 and the grinding brush 15 to move, so that one end of the grinding brush 15 contacts the outer wall of the different-diameter pipe fitting, and then by turning on the motor 10, the rotating seat 11 drives the mounting seat 12 to rotate, and the mounting seat 12 drives the grinding device 13 to rotate, so that the grinding device 13 can grind the outer wall of the different-diameter pipe fitting. At the same time, by turning on the rotating motor 17, the placement plate 19 drives the placed different-diameter pipe fitting to rotate, which can further improve the grinding effect of the different-diameter pipe fitting. During the grinding process, the moving seat is controlled to drive the cylinder 6 to move, so that the outer wall of the different-diameter pipe fitting can be quickly polished through the grinding brush 15.

[0024] See also Figure 1 A fixing foot 301 is provided at one end of the linear motor 3, and the fixing foot 301 is fixedly connected to the mounting frame 2 by a fixing screw 4, so that the linear motor 3 and the mounting frame 2 can be conveniently installed and fixed.

[0025] See also Figure 1 A mounting foot 601 is provided at one end of the cylinder 6, and the mounting foot 601 is fixedly connected to the moving seat 5 by a mounting screw 7. A telescopic rod 602 is provided at the other end of the cylinder 6, and a mounting plate 603 is provided at one end of the telescopic rod 602. The mounting plate 603 and the transmission box 8 are fixedly connected by connecting screws 9. The cylinder 6 and the moving seat 5 can be conveniently installed and fixed, and the mounting plate 603 and the transmission box 8 can be conveniently installed and fixed. By turning on the linear motor 3, the moving seat 5 can drive the cylinder 6 to move.

[0026] See also Figure 1 and Figure 3A connecting end 1301 is provided at one end of the grinding device 13, and one end of the connecting end 1301 is located inside the mounting seat 12. The connecting end 1301 and the mounting seat 12 are fixedly connected by a hexagonal screw 14, so that the grinding device 13 and the mounting seat 12 can be conveniently installed and fixed. By turning on the motor 10, the rotating seat 11 drives the mounting seat 12 to rotate, and the mounting seat 12 drives the grinding device 13 to rotate, so that the grinding device 13 can grind the outer wall of the different diameter pipe fitting.

[0027] See also Figure 1 The rotating motor 17 and the placement plate 19 are fixedly connected by fixing bolts 18, so the rotating motor 17 and the placement plate 19 can be conveniently installed and fixed. By turning on the rotating motor 17, the rotating motor 17 drives the placement plate 19 to rotate, so that the placed different-diameter pipe fittings can be rotated, so that the different-diameter pipe fittings can be polished conveniently and quickly.

[0028] See also Figure 2 and Figure 4 Four clamping cylinders 20 are provided, and an installation box 21 is provided at one end of the clamping cylinder 20. The clamping cylinder 20 and the installation box 21 are welded together. A fixing seat 2101 is provided at one end of the installation box 21. The fixing seat 2101 and the installation groove 1901 are fixedly connected by mounting bolts 22, which can make the structure between the clamping cylinder 20 and the installation box 21 more solid, and can conveniently install and fix the installation box 21 and the installation groove 1901, so that the clamping cylinder 20 can be conveniently installed and fixed.

[0029] See also Figure 2 and Figure 4 A pushing rod 2001 is provided at one end of the clamping cylinder 20, and a fixing plate 2002 is provided at one end of the pushing rod 2001. The fixing plate 2002 and the clamping plate 23 are fixedly connected by fixing screws 24. One end of the clamping plate 23 passes through the movable groove 1902 and extends to the outside of the movable groove 1902, so that the clamping cylinder 20 and the clamping plate 23 can be conveniently installed and fixed. By opening the clamping cylinder 20, the pushing rod 2001 pushes the clamping plate 23 to move, so that the clamping plate 23 can conveniently fix the different-diameter pipe fittings to prevent the different-diameter pipe fittings from moving during the grinding process, thereby affecting the grinding effect.

[0030] Working principle: When in use, by opening the four clamping cylinders 20, the push rod 2001 pushes the clamping plate 23 to move along the direction of the moving groove 1902 to the middle position of the placement disk 19, and then the different-diameter pipe fitting is placed on the top of the placement disk 19, so that the clamping plate 23 is located inside the different-diameter pipe fitting, and then the clamping cylinder 20 is controlled to contract, so that the push rod 2001 drives the clamping plate 23 to move to the original position. When the clamping plate 23 contacts the inner wall of the different-diameter pipe fitting, the clamping cylinder 20 is controlled to stop working, so that the different-diameter pipe fitting can be fixed by the clamping plate 23 to prevent the different-diameter pipe fitting from moving during the grinding process, thereby affecting the grinding effect. The linear motor 3 is controlled to make the moving seat drive the cylinder 6 to Move to a suitable position, and then turn on the cylinder 6 to make the telescopic rod 602 push the grinding device 13 and the grinding brush 15 to move, so that one end of the grinding brush 15 contacts the outer wall of the different-diameter pipe fitting, and then turn on the motor 10 to make the rotating seat 11 drive the mounting seat 12 to rotate, and drive the grinding device 13 to rotate through the mounting seat 12, so that the grinding device 13 can grind the outer wall of the different-diameter pipe fitting. At the same time, turn on the rotating motor 17 to make the placement plate 19 drive the placed different-diameter pipe fitting to rotate, so that the grinding effect of the different-diameter pipe fitting can be further improved. During the grinding process, the moving seat is controlled to drive the cylinder 6 to move, so that the outer wall of the different-diameter pipe fitting can be quickly polished through the grinding brush 15.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A device for grinding the outer wall of a reducing pipe, comprising a grinding workbench (1), characterized in that: A mounting frame (2) is installed on one side above the grinding workbench (1), a linear motor (3) is installed on one side of the mounting frame (2), a moving seat (5) is provided at one end of the linear motor (3), a cylinder (6) is installed on one side of the moving seat (5), a transmission box (8) is installed on one side of the cylinder (6), a motor (10) is installed on one side of the transmission box (8), a rotating seat (11) is provided on the other side of the transmission box (8), a mounting seat (12) is provided at one end of the rotating seat (11), and a grinding device (13) is installed on one side of the mounting seat (12) A grinding brush (15) is installed on one side of the grinding device (13), a support seat (16) is provided at the upper end of the grinding workbench (1), a rotating motor (17) is installed inside the support seat (16), a placement plate (19) is installed above the rotating motor (17), a mounting groove (1901) is provided inside the lower end of the placement plate (19), a movable groove (1902) is provided at one end of the mounting groove (1901), a clamping cylinder (20) is installed inside the mounting groove (1901), and a clamping plate (23) is installed on one side of the clamping cylinder (20).

2. The outer wall grinding processing equipment of a reducing pipe according to claim 1 is characterized in that: A fixing foot (301) is provided at one end of the linear motor (3), and the fixing foot (301) is fixedly connected to the mounting frame (2) via a fixing screw (4).

3. The outer wall grinding processing equipment of a reducing pipe according to claim 1 is characterized in that: One end of the cylinder (6) is provided with a mounting foot (601), and the mounting foot (601) is fixedly connected to the movable seat (5) via a mounting screw (7); the other end of the cylinder (6) is provided with a telescopic rod (602), and one end of the telescopic rod (602) is provided with a mounting plate (603), and the mounting plate (603) is fixedly connected to the transmission box (8) via a connecting screw (9).

4. The outer wall grinding processing equipment of a reducing pipe according to claim 1 is characterized in that: A connecting end (1301) is provided at one end of the grinding device (13), one end of the connecting end (1301) is located inside the mounting seat (12), and the connecting end (1301) and the mounting seat (12) are fixedly connected via a hexagonal screw (14).

5. The outer wall grinding processing equipment of a reducing pipe according to claim 1 is characterized in that: The rotating motor (17) and the placement plate (19) are fixedly connected via fixing bolts (18).

6. The outer wall grinding processing equipment of a reducing pipe according to claim 1 is characterized in that: Four clamping cylinders (20) are provided, one end of the clamping cylinder (20) is provided with a mounting box (21), the clamping cylinder (20) and the mounting box (21) are welded together, one end of the mounting box (21) is provided with a fixing seat (2101), and the fixing seat (2101) and the mounting groove (1901) are fixedly connected by mounting bolts (22).

7. The outer wall grinding processing equipment of a reducing pipe according to claim 1 is characterized in that: A push rod (2001) is provided at one end of the clamping cylinder (20), and a fixing plate (2002) is provided at one end of the push rod (2001). The fixing plate (2002) and the clamping plate (23) are fixedly connected by fixing screws (24), and one end of the clamping plate (23) passes through the movable groove (1902) and extends to the outside of the movable groove (1902).

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