CN218137225U

CN218137225U - Stainless steel welded pipe polishing machine

Info

Publication number: CN218137225U
Application number: CN202222217341.7U
Authority: CN
Inventors: 王建程
Original assignee: Ningbo Dingsheng Automation Equipment Co ltd
Current assignee: Ningbo Dingsheng Automation Equipment Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-27
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to the technical field of polishing, in particular to a stainless steel welded pipe polishing machine which can automatically polish stainless steel pipes with different diameters, does not need to replace parts when polishing the steel pipes with different diameters, and has convenient use, low limitation and high practicability; the three-jaw chuck is fixedly arranged at the left end of the rotating shaft; the grinding device comprises a support plate, a screw, a sliding block, a lifting device, a grinding device and a driving device, wherein the screw is rotatably installed on the support plate, the driving device is installed on the rotating shaft, the screw and the support plate, the driving device is used for driving the rotation of the screw and the rotating shaft, the sliding block is installed on the support plate in a left-right sliding mode, the sliding block and the screw are installed in a threaded mode, the lifting device is installed on the sliding block, and the grinding device is installed on the lifting device.

Description

Stainless steel welded pipe polishing machine

Technical Field

The utility model relates to a technical field of polishing especially relates to a stainless steel welded tube burnishing machine.

Background

The welded steel pipe is also called as a welded pipe, and is made by welding a steel plate or strip steel after being curled, and in order to make the surface of the welded pipe smoother and more attractive, the outer surface of the stainless steel welded pipe needs to be polished after being welded. The stainless steel tube surface polishing device with the patent application number of CN202122187657.1 comprises a workbench, two groups of fixed blocks, a motor, a polishing piece, a clamping component and a moving component, wherein the motor is connected with the polishing piece through the moving component, the rear end of the polishing piece is tightly attached to the front end of stainless steel, the motor is arranged at the top end of the fixed block on the left side, and the motor is connected with the fixed block on the right side through the clamping component; clamping assembly includes two sets of tight pieces of clamp, the axis of rotation, first fixed plate, the slide, second fixed plate and first threaded rod, … … is connected with left side fixed block top to first fixed plate, it is the discovery when using, because the height of polishing piece can not be adjusted, so it puts and can only polish the steel pipe of fixed diameter, when needs polish the stainless steel pipe of different diameters, still need the artifical polishing piece of changing different sizes, it is inconvenient to use, so need a facilitate the use, and can carry out the device of polishing to the stainless steel pipe of different diameters.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can be automatically to the nonrust steel pipe of different diameters polish and polish, need not change the part when polishing the steel pipe of different diameters, convenient to use, the limitation is low, the high stainless steel welded tube burnishing machine of practicality.

The utility model discloses a stainless steel welded pipe polishing machine, which comprises a bottom plate, a bracket, a support plate, a rotating shaft and a three-jaw chuck, wherein the support plate is fixedly arranged at the upper end of the bottom plate through the bracket; the polishing device comprises a rotating shaft, a sliding block, a lifting device, a polishing device and a driving device, wherein the rotating shaft is arranged on a supporting plate; firstly, a stainless steel pipe to be polished is clamped and fixed through a three-jaw chuck, then a polishing device is opened, then a lifting device is opened, the lifting device drives the polishing device to ascend until the polishing device is in contact with the end face of the stainless steel pipe, the polishing device polishes the stainless steel pipe, then a driving device is opened, the driving device drives a rotating shaft and a lead screw to rotate, the rotating shaft drives the stainless steel pipe to rotate through the three-jaw chuck, the upper portion and the lower portion of the stainless steel pipe can be polished by the polishing device in the rotating process of the stainless steel pipe, a sliding block drives the lifting device and the polishing device to move rightwards in the rotating process of the lead screw, and the polishing device can uniformly polish and polish the outer surface of the stainless steel pipe in the rightwards moving process; because grinding device's height can be adjusted, so it can polish to the nonrust steel pipe of different diameters automatically, need not change the part when polishing the steel pipe of different diameters, convenient to use, the limitation is low, and the practicality is high.

Preferably, the driving device comprises a fixing plate, a driving motor, a driving chain wheel, a driven chain wheel and a chain, the driving motor is fixedly arranged on the support plate through the fixing plate, the driving chain wheel and the driven chain wheel are respectively and fixedly arranged on the screw rod and the rotating shaft, the driving chain wheel and the driven chain wheel are in transmission connection through the chain, and the right end of the screw rod is connected with the output end of the driving motor; turning on a driving motor, driving the lead screw to rotate by the driving motor, driving the driving chain wheel to rotate by the lead screw, and driving the driven chain wheel to drive the rotating shaft to rotate by the driving chain wheel through a chain; the driving motor can synchronously drive the rotation of the rotating shaft and the screw rod, and is convenient to use and low in limitation.

Preferably, the lifting device comprises an electric push rod A, a supporting block and two groups of telescopic rods, the electric push rod A is fixedly arranged at the upper end of the sliding block, the supporting block is fixedly arranged at the moving end of the upper part of the electric push rod A, the two groups of telescopic rods are fixedly arranged at the upper end of the sliding block, the upper ends of the two groups of telescopic rods are fixedly arranged at the upper end of the supporting block, and the polishing device is arranged at the upper end of the supporting block; opening the electric push rod A, driving the supporting block to adjust the height by the electric push rod A, and driving the polishing device to adjust the height by the supporting block; because the height of the grinding device can be adjusted, the grinding device can be used for grinding and polishing stainless steel pipes with different diameters, and the limitation is low.

Preferably, the polishing device comprises a micro motor, a rotating shaft, a vertical plate and a polishing wheel, the micro motor is fixedly arranged at the upper end of the supporting block, the left end of the rotating shaft is connected with the output end of the micro motor, the rotating shaft is rotatably arranged on the vertical plate, the vertical plate is fixedly arranged at the upper end of the supporting block, and the polishing wheel is fixedly arranged at the right end of the rotating shaft; turning on a micro motor, driving a polishing wheel to rotate by the micro motor through a rotating shaft, and polishing the stainless steel pipe by the rotating polishing wheel; the polishing of the stainless steel pipe is facilitated.

Preferably, the polishing device also comprises an electric push rod B, a connecting block and a polishing wax block, wherein the electric push rod B is fixedly arranged at the upper end of the supporting block, the connecting block is fixedly arranged at the movable end of the upper part of the electric push rod B, and the polishing wax block is fixedly arranged at the upper end of the connecting block; and the electric push rod B is opened, the electric push rod B enables the polishing wax block to rise through the connecting block until the polishing wax block is contacted with the rotating polishing wheel, so that part of polishing wax on the polishing wax block is attached to the surface of the polishing wheel, and the polishing effect of the polishing wheel on the stainless steel pipe is improved.

Preferably, the water tank, the water pump, the hose, the drain pipe, the supporting frame and the multiple groups of nozzles are further included, multiple groups of through holes are formed in the supporting plate, the water tank is fixedly installed on the bottom plate, a cavity is formed in the water tank, the upper end of the water tank is provided with an opening, the water tank is located below the multiple groups of through holes, the water pump is fixedly installed on the bottom plate, the input end of the water pump is communicated with the cavity of the water tank, the output end of the water pump is connected with the input end of the drain pipe through the hose, the drain pipe is fixedly installed on the supporting frame, the supporting frame is fixedly installed at the upper ends of the supporting plate and the supporting columns, the supporting columns are fixedly installed at the upper ends of the supporting plate, the input ends of the multiple groups of nozzles are all connected with the output end of the drain pipe, and valves are all arranged on the multiple groups of nozzles; after polishing the stainless steel pipe, opening valves on a plurality of groups of spray heads right above the stainless steel pipe according to the length of the stainless steel pipe, then opening a water pump, enabling water in a water tank to enter the plurality of groups of spray heads through a hose and a drain pipe in sequence, spraying the water onto the surface of the stainless steel pipe through the plurality of groups of spray heads, and enabling the water to clean polishing wax on the surface of the stainless steel pipe; the stainless steel pipe is convenient to clean.

Preferably, the support plate is made of corrosion-resistant stainless steel; through the arrangement, the service life of the support plate is prolonged.

Compared with the prior art, the beneficial effects of the utility model are that: can carry out burnishing and polishing to the nonrust steel pipe of different diameters automatically, need not change the part when polishing the steel pipe of different diameters, convenient to use, the limitation is low, and the practicality is high.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural diagram of a polishing wheel, a polishing wax block, an electric push rod B and the like;

FIG. 3 is a schematic view of the construction of a driven sprocket, a driving sprocket, a chain, etc.;

FIG. 4 is a schematic view showing the structure of a support frame, a hose, a drain pipe, etc.;

in the drawings, the reference numbers: 1. a base plate; 2. a support; 3. a support plate; 4. a support plate; 5. a rotating shaft; 6. a three-jaw chuck; 7. a lead screw; 8. a slider; 9. a fixing plate; 10. a drive motor; 11. a drive sprocket; 12. a driven sprocket; 13. a chain; 14. an electric push rod A; 15. a support block; 16. a telescopic rod; 17. a micro-motor; 18. a rotating shaft; 19. a vertical plate; 20. a polishing wheel; 21. an electric push rod B; 22. connecting blocks; 23. polishing the wax block; 24. a water tank; 25. a water pump; 26. a hose; 27. a drain pipe; 28. supporting a frame; 29. a spray head; 30. a stainless steel tube; 31. and (7) supporting the column.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 4, a support plate 3 is fixedly mounted at the upper end of a bottom plate 1 through a bracket 2, a support plate 4 is fixedly mounted at the upper end of the support plate 3, a rotating shaft 5 is rotatably mounted on the support plate 4, a three-jaw chuck 6 is fixedly mounted at the left end of the rotating shaft 5, a screw 7 is rotatably mounted on the support plate 3, a slider 8 is slidably mounted on the support plate 3 left and right, the slider 8 is threadedly mounted with the screw 7, a driving motor 10 is fixedly mounted on the support plate 3 through a fixing plate 9, a driving sprocket 11 and a driven sprocket 12 are respectively fixedly mounted on the screw 7 and the rotating shaft 5, the driving sprocket 11 and the driven sprocket 12 are in transmission connection through a chain 13, the right end of the screw 7 is connected with the output end of the driving motor 10, an electric push rod a14 is fixedly mounted at the upper end of the slider 8, a support block 15 is fixedly mounted at the moving end of the upper part of the electric push rod a14, and two sets of telescopic rods 16 are both fixedly mounted at the upper end of the slider 8, the upper ends of two groups of telescopic rods 16 are fixedly arranged at the upper end of a supporting block 15, a micro motor 17 is fixedly arranged at the upper end of the supporting block 15, the left end of a rotating shaft 18 is connected with the output end of the micro motor 17, the rotating shaft 18 is rotatably arranged on a vertical plate 19, the vertical plate 19 is fixedly arranged at the upper end of the supporting block 15, a polishing wheel 20 is fixedly arranged at the right end of the rotating shaft 18, an electric push rod B21 is fixedly arranged at the upper end of the supporting block 15, a connecting block 22 is fixedly arranged at the moving end of the upper part of the electric push rod B21, a polishing wax block 23 is fixedly arranged at the upper end of the connecting block 22, a plurality of groups of through holes are arranged on the supporting plate 3, a water tank 24 is fixedly arranged on a bottom plate 1, a cavity is arranged in the water tank 24, the upper end of the water tank 24 is open, the water tank 24 is positioned below the plurality of groups of through holes, a water pump 25 is fixedly arranged on the bottom plate 1, the input end of the water pump 25 is communicated with the cavity of the water tank 24, and the output end of the water pump 25 is connected with the input end of a drain pipe 27 through a hose 26, drain pipe 27 fixed mounting is on a frame 28, a frame 28 fixed mounting in backup pad 4 and support column 31 upper end, and support column 31 fixed mounting is in the extension board 3 upper end, and the input of multiunit shower nozzle 29 all is connected with drain pipe 27's output, all is provided with the valve on the multiunit shower nozzle 29.

The utility model discloses a stainless steel welded tube polishing machine, it is at work, at first, stainless steel pipe 30 that will polish is fixed through the centre gripping of three-jaw chuck 6, then open micro motor 17, micro motor 17 drives polishing wheel 20 through rotation axis 18 and rotates, then open electric putter B21, electric putter B21 makes polishing wax block 23 rise through connecting block 22, it contacts with rotatory polishing wheel 20 to polish wax block 23, make the part polishing wax on polishing wax block 23 adhere to polishing wheel 20 surface, then open electric putter A14, electric putter A14 drives supporting shoe 15 height-adjusting, supporting shoe 15 makes rotation axis 18 drive polishing wheel 20 through riser 19 and rises, it contacts with stainless steel pipe 30 surface to rotatory polishing wheel 20, rotatory polishing wheel 20 polishes stainless steel pipe 30, then open driving motor 10, driving motor 10 drives lead screw 7 and rotates, lead screw 7 drives driving sprocket 11 and rotates, driving sprocket 11 makes driven sprocket 12 drive pivot 5 rotatory through chain 13, pivot 5 drives stainless steel pipe 30 through three-jaw 6 and rotates, stainless steel pipe 30 makes stainless steel pipe 30 move about the polishing wheel 20 in the rotatory process, it can be the polishing wheel 20 of two even polishing wheel that polish the rotation axis 20 moves right through polishing wheel 20, it is right to polish the polishing slide block that the polishing wheel 15, it can be moved to polish the polishing wheel 15, it is right to polish the polishing wheel 20 to polish the right in the process to polish the rotation axis 20 of upright to make stainless steel pipe to move to polish the polishing wheel 15; because the height of throwing aureola 20 can be adjusted, so it can be automatically to the nonrust steel pipe 30 of different diameters polish, need not change the part when polishing the steel pipe of different diameters, convenient to use, the limitation is low, and the practicality is high.

The installation mode, the connection mode or the arrangement mode of the stainless steel welded pipe polishing machine of the utility model are common mechanical modes, and the polishing machine can be implemented as long as the beneficial effects can be achieved; the utility model discloses a stainless steel welded tube burnishing machine's backup pad 4, three-jaw chuck 6, driving motor 10, driving sprocket 11, driven sprocket 12, telescopic link 16, micro motor 17, throwing aureola 20, electric putter B21, polishing wax stone 23 and shower nozzle 29 are purchase on the market, this industry technical staff only need according to its subsidiary instructions install and operate can, and need not the technical staff in this field to pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those skilled in the art, the specific meanings of the above terms in the present invention are understood according to specific situations.

The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A stainless steel welded pipe polishing machine comprises a bottom plate (1), a support (2), a support plate (3), a support plate (4), a rotating shaft (5) and a three-jaw chuck (6), wherein the support plate (3) is fixedly arranged at the upper end of the bottom plate (1) through the support (2), the support plate (4) is fixedly arranged at the upper end of the support plate (3), the rotating shaft (5) is rotatably arranged on the support plate (4), and the three-jaw chuck (6) is fixedly arranged at the left end of the rotating shaft (5); the grinding device is characterized by further comprising a lead screw (7), a sliding block (8), a lifting device, a grinding device and a driving device, wherein the lead screw (7) is rotatably installed on the supporting plate (3), the driving device is installed on the rotating shaft (5), the lead screw (7) and the supporting plate (3), the driving device is used for driving the rotation of the lead screw (7) and the rotating shaft (5), the sliding block (8) is installed on the supporting plate (3) in a left-right sliding mode, the sliding block (8) and the lead screw (7) are installed in a threaded mode, the lifting device is installed on the sliding block (8), and the grinding device is installed on the lifting device.

2. The stainless steel welded pipe polishing machine according to claim 1, characterized in that the driving device comprises a fixing plate (9), a driving motor (10), a driving chain wheel (11), a driven chain wheel (12) and a chain (13), the driving motor (10) is fixedly mounted on the support plate (3) through the fixing plate (9), the driving chain wheel (11) and the driven chain wheel (12) are respectively fixedly mounted on the lead screw (7) and the rotating shaft (5), the driving chain wheel (11) and the driven chain wheel (12) are in transmission connection through the chain (13), and the right end of the lead screw (7) is connected with the output end of the driving motor (10).

3. The stainless steel welded pipe polishing machine according to claim 1, wherein the lifting device comprises an electric push rod A (14), a supporting block (15) and two sets of telescopic rods (16), the electric push rod A (14) is fixedly installed at the upper end of the sliding block (8), the supporting block (15) is fixedly installed at the moving end of the upper portion of the electric push rod A (14), the two sets of telescopic rods (16) are fixedly installed at the upper end of the sliding block (8), the upper ends of the two sets of telescopic rods (16) are fixedly installed at the upper end of the supporting block (15), and the polishing device is installed at the upper end of the supporting block (15).

4. The stainless steel welded pipe polishing machine according to claim 1, wherein the polishing device comprises a micro motor (17), a rotating shaft (18), a vertical plate (19) and a polishing wheel (20), the micro motor (17) is fixedly installed at the upper end of the supporting block (15), the left end of the rotating shaft (18) is connected with the output end of the micro motor (17), the rotating shaft (18) is rotatably installed on the vertical plate (19), the vertical plate (19) is fixedly installed at the upper end of the supporting block (15), and the polishing wheel (20) is fixedly installed at the right end of the rotating shaft (18).

5. The stainless steel welded pipe polishing machine according to claim 4, further comprising an electric push rod B (21), a connecting block (22) and a polishing wax block (23), wherein the electric push rod B (21) is fixedly installed at the upper end of the supporting block (15), the connecting block (22) is fixedly installed at the moving end of the upper part of the electric push rod B (21), and the polishing wax block (23) is fixedly installed at the upper end of the connecting block (22).

6. The stainless steel welded pipe polishing machine according to claim 1, characterized by further comprising a water tank (24), a water pump (25), a hose (26), a drain pipe (27), a supporting frame (28) and a plurality of groups of spray heads (29), wherein the supporting plate (3) is provided with a plurality of groups of through holes, the water tank (24) is fixedly installed on the bottom plate (1), a cavity is arranged in the water tank (24), the upper end of the water tank (24) is open, the water tank (24) is located below the plurality of groups of through holes, the water pump (25) is fixedly installed on the bottom plate (1), the input end of the water pump (25) is communicated with the cavity of the water tank (24), the output end of the water pump (25) is connected with the input end of the drain pipe (27) through the hose (26), the drain pipe (27) is fixedly installed on the supporting frame (28), the supporting frame (28) is fixedly installed on the upper ends of the supporting plate (4) and the supporting column (31), the supporting column (31) is fixedly installed on the upper end of the supporting plate (3), the input ends of the plurality of groups of spray heads (29) are all connected with the output end of the drain pipe (27), and the plurality of groups of spray heads (29) are provided with valves.

7. The stainless steel welded pipe polishing machine according to claim 1, characterized in that the support plate (3) is made of corrosion-resistant stainless steel.