CN219617465U

CN219617465U - Polishing device in stainless steel pipe fitting

Info

Publication number: CN219617465U
Application number: CN202320362918.5U
Authority: CN
Inventors: 刘丽萍; 陈革升; 刘万里; 陈丽艳
Original assignee: Fujian Gesheng Stainless Steel Pipe Co ltd
Current assignee: Fujian Gesheng Stainless Steel Pipe Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-09-01
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to an internal polishing device for stainless steel pipe fittings, which comprises a workbench and a sliding seat arranged at the top of the workbench in a sliding manner, wherein a limiting piece is arranged at the top of the workbench and used for fixing pipe fittings with different specifications, a driving motor is fixedly arranged at the back of the sliding seat, the output end of the driving motor penetrates through the front of the sliding seat and is fixedly provided with a rotating disc, the front of the rotating disc is provided with an adjusting component, two electric push rods are utilized to drive two arc clamps to be mutually close to fix the pipe fittings, meanwhile, a hand wheel body is rotated to drive a threaded rod to rotate and adjust an eccentric distance of a polishing rod, the surface of the polishing rod is attached to the inner wall of the pipe fittings, and two limiting nuts can secondarily limit the sliding block; and starting the driving motor to drive the rotating disc to rotate, and driving the polishing rod with the front surface deviating from the axis to rotate to polish the inner diameter of the pipe fitting, and simultaneously moving the sliding seat to slide so as to realize the movable polishing of the inner diameter of the pipe fitting.

Description

Polishing device in stainless steel pipe fitting

Technical Field

The utility model relates to the technical field of polishing equipment in stainless steel pipe fittings, in particular to a polishing device in a stainless steel pipe fitting.

Background

The polishing process in the stainless steel pipe fitting needs to fasten the stainless steel pipe fitting firmly to carry out subsequent processing operation, and the stainless steel pipe fitting is different in size, smaller in clamping range interval and flexible, and the function of correspondingly adjusting the adapting inner wall is lacking due to the fact that the stainless steel pipe fitting is suitable for processing the pipe fitting with different diameters

According to the polishing device for the inner wall of the stainless steel pipe fitting (application number: 202122116004.4), the pipe fitting to be polished is fixed and driven to rotate through the three-jaw chuck, the friction blocks at the front end of the telescopic rod are used for polishing, scraps generated by polishing are discharged through blowing, the influence of the scraps on polishing is reduced, the pipe fitting to be polished is made through the two supporting devices, and the stability of rotation of the pipe fitting is improved.

The stainless steel pipe fittings of the above patents have different sizes, smaller clamping range intervals and lack the function of correspondingly adjusting the adaptive inner wall, so that the polishing device in the stainless steel pipe fittings is needed.

Disclosure of Invention

The utility model aims to provide a polishing device in a stainless steel pipe fitting, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burnishing device in stainless steel pipe fitting, includes the workstation reaches workstation top slidable mounting's slide, the top of workstation is provided with the locating part, the locating part is used for the effect to different specification pipe fittings are fixed, the back fixed mounting of slide has driving motor, driving motor's output runs through the front fixed mounting of slide has the rotary disk, just the front of rotary disk is provided with adjusting part, the stick of polishing is installed in adjusting part's front, adjusting part is used for the purpose of adjusting the eccentric distance to the stick of polishing.

Preferably, the adjusting component comprises a threaded rod arranged on the front surface of the rotary disc, fixing pieces are rotatably arranged on two sides of the threaded rod, the back surfaces of the two fixing pieces are bolted on the front surface of the rotary disc, a sliding block is arranged on the surface thread of the threaded rod, and the front surface of the sliding block is fixedly arranged on the back surface of the polishing rod.

Preferably, the device further comprises a hand wheel body, wherein the hand wheel body is fixedly arranged at one end of the threaded rod penetrating through the fixing piece.

Preferably, limit nuts are arranged on two sides of the sliding block, two limit nuts are in threaded installation with the threaded rods, two balance rods are fixedly installed between two adjacent sides of the fixing piece, and the surfaces of the balance rods are in sliding installation with the inside of the sliding block.

Preferably, two sliding blocks are fixedly arranged at the bottom of the sliding seat, two sliding grooves are formed in the top of the workbench, and the surfaces of the sliding blocks are slidably arranged in the sliding grooves.

Preferably, the limiting part comprises two mounting frames fixedly mounted at the top of the workbench, the tops of the two mounting frames are fixedly provided with electric push rods, and one sides, adjacent to the two electric push rods, of the two mounting frames are fixedly provided with arc clamps.

Preferably, the two electric push rods are synchronous electric push rods, and rubber parts are arranged on adjacent sides of the two arc clamps.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the two electric push rods are utilized to drive the two arc clamps to be close to each other for fixing the pipe fitting, meanwhile, the hand wheel body is rotated to drive the threaded rod to rotate for adjusting the eccentricity of the polishing rod, the surface of the polishing rod is attached to the inner wall of the pipe fitting, and the two limit nuts can limit the sliding block for the second time.

2. According to the utility model, the driving motor is started to drive the rotary disc to rotate, the rotary disc drives the polishing rod with the front surface deviating from the axis to polish the inner diameter of the pipe fitting, and meanwhile, the sliding seat is moved to slide, so that the inner diameter of the pipe fitting is polished in a moving way.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a partial structural perspective view of the present utility model;

fig. 3 is a perspective view of a stopper according to the present utility model.

In the figure: 1. a work table; 2. a slide; 3. a limiting piece; 31. a mounting frame; 32. an electric push rod; 33. an arc clamp; 4. a driving motor; 5. a rotating disc; 6. an adjustment assembly; 61. a threaded rod; 62. a fixing member; 63. a sliding block; 7. polishing the rod; 8. a hand wheel body; 9. a limit nut; 10. a balance bar; 11. a slide block; 12. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a burnishing device in stainless steel pipe fitting, slide 2 including workstation 1 and workstation 1 top slidable mounting, the top of workstation 1 is provided with locating part 3, locating part 3 is used for the effect to different specification pipe fittings is fixed, the back fixed mounting of slide 2 has driving motor 4, driving motor 4's output runs through slide 2's front fixed mounting has rotary disk 5, and rotary disk 5's front is provided with adjusting part 6, the stick 7 of polishing is installed in adjusting part 6's front, adjusting part 6 is used for the purpose of adjusting the eccentric distance to stick 7 of polishing.

The adjusting part 6 is including setting up at the positive threaded rod 61 of rotary disk 5, and the both sides of threaded rod 61 are all rotated and are installed mounting 62, and the back bolt of two mountings 62 is in the front of rotary disk 5, and sliding block 63 is installed to the surface screw thread of threaded rod 61, and the front of sliding block 63 and the back fixed mounting of stick 7 polishes, in this embodiment, polishes key internal diameter size as required and adjusts threaded rod 61 rotation, drives sliding block 63 and slides, adjusts the eccentric distance to make stick 7 and the laminating of key internal diameter polish.

Still include hand wheel body 8, hand wheel body 8 fixed mounting runs through the one end of mounting 62 at threaded rod 61, and it should be noted that through setting up hand wheel body 8 fixed mounting at the one end that threaded rod 61 runs through mounting 62, be convenient for rotate the regulation to threaded rod 61.

Both sides of the sliding block 63 are provided with limit nuts 9, two limit nuts 9 are in threaded installation with the threaded rod 61, two balance bars 10 are fixedly installed between one sides adjacent to the two fixing pieces 62, the surfaces of the balance bars 10 are in sliding installation with the inside of the sliding block 63, in the embodiment, when the sliding block 63 slides on the surface of the threaded rod 61, the balance bars 10 play a role in enhancing stability, and the two limit nuts 9 can achieve the purpose of secondary limiting on the sliding block 63.

Two sliding blocks 11 are fixedly arranged at the bottom of the sliding seat 2, two sliding grooves 12 are formed in the top of the workbench 1, the surfaces of the sliding blocks 11 and the inner parts of the sliding grooves 12 are slidably arranged, in the embodiment, the sliding of the sliding seat is used for realizing movable polishing of the inner diameter of the pipe, meanwhile, the surfaces of the sliding blocks 11 and the inner parts of the sliding grooves 12 are slidably arranged, and the sliding seat is used for enhancing balance in the moving process.

The limiting part 3 comprises two mounting frames 31 fixedly mounted at the top of the workbench 1, the electric push rods 32 are fixedly mounted at the tops of the two mounting frames 31, arc clamps 33 are fixedly mounted on adjacent sides of the two electric push rods 32, and in the embodiment, the two arc clamps 33 are driven by the two electric push rods 32 to be close to each other for fixing the pipe.

Two electric putter 32 set up to synchronous electric putter 32, and two arc presss from both sides 33 adjacent one side all is provided with rubber portion, and it should be noted that, two arc presss from both sides 33 adjacent one side all is provided with rubber portion, has the better purpose of playing fixed effect to the pipe clamping.

The device utilizes the two electric push rods 32 to drive the two arc clamps 33 to be close to each other to fix the pipe fitting, and simultaneously, the hand wheel body 8 is rotated to drive the threaded rod 61 to be rotationally adjusted so as to be used for adjusting the eccentricity of the polishing rod 7, the surface of the polishing rod 7 is attached to the inner wall of the pipe fitting, and the two limit nuts 9 can limit the sliding block 632 for the second time;

the driving motor 4 is started to drive the rotary disk 5 to rotate, the rotary disk 5 drives the polishing rod 7 with the front face deviating from the axis to polish the inner diameter of the pipe fitting, and meanwhile the sliding seat is moved to slide, so that the inner diameter of the pipe fitting is moved and polished.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a burnishing device in stainless steel pipe fitting, includes workstation (1) and slide (2) of workstation (1) top slidable mounting, its characterized in that: the utility model discloses a polishing device for polishing pipe fittings, including workstation (1), locating part, slide (2), rotary disk (5), adjusting component (6), polishing stick (7) are installed on the front of rotary disk (5), locating part (3) are provided with at the top of workstation (1), locating part (3) are used for the fixed effect to different specification pipe fittings, the back fixed mounting of slide (2) has driving motor (4), the output of driving motor (4) runs through the front fixed mounting of slide (2) and has rotary disk (5), just the front of rotary disk (5) is provided with adjusting component (6), adjusting component (6) are used for the purpose of adjusting the eccentric distance to polishing stick (7).

2. The stainless steel pipe fitting internal polishing device as claimed in claim 1, wherein: the adjusting component (6) comprises a threaded rod (61) arranged on the front face of the rotating disc (5), fixing pieces (62) are rotatably arranged on two sides of the threaded rod (61), the back faces of the fixing pieces (62) are bolted to the front face of the rotating disc (5), sliding blocks (63) are arranged on the surface threads of the threaded rod (61), and the front faces of the sliding blocks (63) are fixedly arranged on the back faces of the polishing rods (7).

3. The stainless steel pipe fitting internal polishing device as claimed in claim 2, wherein: the novel hand wheel comprises a threaded rod (61), and is characterized by further comprising a hand wheel body (8), wherein the hand wheel body (8) is fixedly arranged at one end of the threaded rod (61) penetrating through the fixing piece (62).

4. The stainless steel pipe fitting internal polishing device as claimed in claim 2, wherein: limiting nuts (9) are arranged on two sides of the sliding block (63), two limiting nuts (9) are in threaded installation with the threaded rod (61), two balance rods (10) are fixedly installed between two adjacent sides of the fixing piece (62), and the surfaces of the balance rods (10) are in sliding installation with the inside of the sliding block (63).

5. The stainless steel pipe fitting internal polishing device as claimed in claim 1, wherein: two sliding blocks (11) are fixedly arranged at the bottom of the sliding seat (2), two sliding grooves (12) are formed in the top of the workbench (1), and the surfaces of the sliding blocks (11) and the inner parts of the sliding grooves (12) are slidably arranged.

6. The stainless steel pipe fitting internal polishing device as claimed in claim 1, wherein: the limiting piece (3) comprises two mounting frames (31) fixedly mounted at the top of the workbench (1), electric push rods (32) are fixedly mounted at the tops of the mounting frames (31), and arc-shaped clamps (33) are fixedly mounted on adjacent sides of the two electric push rods (32).

7. The stainless steel pipe fitting internal polishing device as claimed in claim 6, wherein: two electric putter (32) set up to synchronous electric putter (32), and two arc presss from both sides (33) adjacent one side all are provided with rubber portion.