CN109108750B - Metal tube inner wall burr polishing device - Google Patents

Metal tube inner wall burr polishing device Download PDF

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Publication number
CN109108750B
CN109108750B CN201811060022.1A CN201811060022A CN109108750B CN 109108750 B CN109108750 B CN 109108750B CN 201811060022 A CN201811060022 A CN 201811060022A CN 109108750 B CN109108750 B CN 109108750B
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Prior art keywords
metal pipe
plate
metal
polishing
water
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CN201811060022.1A
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Chinese (zh)
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CN109108750A (en
Inventor
杨佳魏
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Jiaxing Shangkun Technology Co., Ltd
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Jiaxing Shangkun Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36Single-purpose machines or devices
    • B24B5/40Single-purpose machines or devices for grinding tubes internally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades

Abstract

The invention discloses a metal pipe inner wall burr polishing and grinding device which comprises a bottom support plate, wherein a vertical mounting plate is fixedly welded in the middle of the upper end of the bottom support plate, a rotary screw is fixedly connected to the lower end of an output shaft of a driving motor, a polishing head is fixedly connected to the lower end of the rotary screw, a water outlet groove is formed in the bottom end of a metal pipe inserting groove and leads to the outside of a metal pipe fixing seat, a metal ring clamp is fixedly sleeved at the lower end of the outer side of a metal pipe body, an L-shaped positioning plate is fixedly welded on one side of the metal ring clamp, one end, far away from a water pump, of the water outlet pipe penetrates through a water storage tank and the vertical mounting plate and is connected with a spray head; this metal tube inner wall burr polishing device, the linkage nature of polishing and stability are higher, the speed of polishing is very fast, can polish simultaneously the limit cooling, also relatively more convenient to the sweeps clearance after polishing, and the practicality is strong, does benefit to the popularization.

Description

Metal tube inner wall burr polishing device
Technical Field
The invention relates to the technical field of polishing and grinding equipment, in particular to a metal pipe inner wall burr polishing and grinding device.
Background
The inner wall of the formed metal pipe is provided with a plurality of burrs which are required to be polished and polished before formal use, most of the current polishing operation is manual operation, the working environment is severe, meanwhile, polishing is a link with higher labor cost in the processing process, certainly, manufacturers adopt special polishing equipment to operate at present, but the polishing linkage is poor, the heat generated by a grinding head and the pipe wall cannot be reduced quickly during polishing, and polishing scraps cannot be well treated, so that the polishing efficiency is reduced; therefore, a device for polishing burrs on the inner wall of the metal pipe is provided.
Disclosure of Invention
The invention aims to provide a device for polishing burrs on the inner wall of a metal pipe, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a metal pipe inner wall burr polishing device comprises a bottom support plate, wherein a vertical mounting plate is fixedly welded in the middle of the upper end of the bottom support plate, two dovetail slide ways are vertically arranged at the upper end of the front side of the vertical mounting plate, a guide plate is arranged on the upper end of the front side of the vertical mounting plate in a laminating manner, two dovetail slide blocks are connected to one side of the guide plate facing the vertical mounting plate and are respectively movably positioned in the two dovetail slide ways, a driving motor is fixedly mounted on the front side of the guide plate, a rotary screw rod is fixedly connected to the lower end of an output shaft of the driving motor, a polishing head is fixedly connected to the lower end of the rotary screw rod, an internal thread sleeve is sleeved on the outer side of the rotary screw rod, a connecting rod is welded at one end of the internal thread sleeve, a connecting plate is welded at the end of the connecting rod far away from, a metal pipe fixing seat is fixed on the front side of the upper end of the bottom supporting plate, a metal pipe inserting groove is formed in the middle of the upper end of the metal pipe fixing seat, a partition screen plate is fixed on the lower end of the inner side of the metal pipe inserting groove, a metal pipe body is inserted in the metal pipe inserting groove, the lower end of the metal pipe body is supported on the partition screen plate, a water outlet groove is formed in the bottom end of the metal pipe inserting groove and leads to the outer portion of the metal pipe fixing seat, a metal ring clamp is fixedly sleeved on the lower end of the outer side of the metal pipe body, an L-shaped positioning plate is fixedly welded on one side of the metal ring clamp, one end, away from the metal ring clamp, of the L-shaped positioning plate is fixedly connected to the upper end of the metal pipe fixing seat, a water storage tank is fixed on the rear side of the upper, one end of the water outlet pipe, which is far away from the water pump, penetrates through the water storage tank and the vertical mounting plate and is connected with a spray head, and the spray head is positioned at the upper end of the metal pipe body.
Preferably, the bottom support plate and the vertical mounting plate are both set to be rectangular steel plates, the thickness of the bottom support plate is at least 5mm, the thickness of the vertical mounting plate is 15mm, and the depth of the dovetail slide way is half of the thickness of the vertical mounting plate.
Preferably, the lower extreme welding of driving motor output shaft has first steel sheet, the upper end welding of rotatory screw rod has the second steel sheet, the four corners department of first steel sheet and second steel sheet is connected fixedly through the connecting bolt I who runs through the setting.
Preferably, the metal ring clamp is arranged to be of a circular ring structure, the metal ring clamp is formed by splicing two semicircular metal rings, connecting blocks are welded at two ends of the two semicircular metal rings, and the two corresponding connecting blocks are mutually attached and connected and fixed through a connecting bolt II.
Preferably, the water outlet groove is in an arc slope shape in the metal pipe fixing seat, a water inlet and a water outlet of the water outlet groove are both in a rectangular shape, and the outer portion of the polishing head is in a spiral shape.
Compared with the prior art, the invention has the beneficial effects that: the metal pipe inner wall burr polishing device is reasonable in structural design, when the metal pipe inner wall burr polishing device is used for polishing, a metal pipe body is fixed on a metal pipe fixing seat, the metal pipe body is fixed through a metal ring clamp, a driving motor is started to drive a rotary screw to rotate, the rotary screw is in threaded fit with an internal thread sleeve, the rotary screw moves downwards when rotating, the driving motor moves along with the movement of the rotary screw, a polishing head enters the metal pipe body from the upper part of the metal pipe body, the polishing head rotates and moves downwards to polish the pipe wall, in the polishing process, water in a water storage tank is pumped out through a water pump and is sprayed out through a spray head through a water outlet pipe, the sprayed water enters the pipe, the temperature is reduced while polishing, polished waste scraps can be flushed onto a partition board, water flows out through a water outlet groove, and only the partition board needs to be cleaned regularly; this metal tube inner wall burr polishing device, the linkage nature of polishing and stability are higher, the speed of polishing is very fast, can polish simultaneously the limit cooling, also relatively more convenient to the sweeps clearance after polishing, and the practicality is strong, does benefit to the popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;
FIG. 5 is a schematic view of the structure of FIG. 1 at D in accordance with the present invention;
FIG. 6 is a schematic view of the metal tube fixing base of the present invention.
In the figure: the device comprises a bottom supporting plate 1, a vertical mounting plate 2, a dovetail slide way 3, a metal pipe body 4, a water storage tank 5, a water pump 6, a water outlet pipe 7, a guide plate 8, a driving motor 9, a rotary screw rod 10, an internal thread sleeve 11, a connecting rod 12, a connecting plate 13, a connecting bolt 14, a polishing head 15, a spray head 16, a metal pipe fixing seat 17, a metal ring clamp 18, an internal rubber ring 19, an L-shaped positioning plate 20, a metal pipe inserting groove 21, a water outlet groove 22 and a partition net plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a metal pipe inner wall burr polishing device comprises a bottom support plate 1, a vertical mounting plate 2 is fixedly welded in the middle of the upper end of the bottom support plate 1, the bottom support plate 1 and the vertical mounting plate 2 are both arranged to be rectangular steel plates, the thickness of the bottom support plate 1 is at least 5mm, the thickness of the vertical mounting plate 2 is 15mm, the depth of the dovetail slide 3 is half of the thickness of the vertical mounting plate 2, two dovetail slides 3 are vertically arranged at the upper end of the front side of the vertical mounting plate 2, a guide plate 8 is attached to the upper end of the front side of the vertical mounting plate 2, two dovetail slide blocks are connected to one side of the guide plate 8 facing the vertical mounting plate 2 and movably located in the two dovetail slides 3 respectively, a driving motor 9 is fixedly installed at the front side of the guide plate 8, a rotating screw 10 is fixedly connected to the lower end of an output shaft of the driving motor 9, the upper end of the rotary screw 10 is welded with a second steel plate, four corners of the first steel plate and the second steel plate are fixedly connected through a connecting bolt I which is arranged in a penetrating way, the lower end of the rotary screw 10 is fixedly connected with a polishing head 15, the outer part of the polishing head 15 is spiral, the outer side of the rotary screw 10 is sleeved with an internal thread sleeve 11, one end of the internal thread sleeve 11 is welded with a connecting rod 12, one end of the connecting rod 12, which is far away from the internal thread sleeve 11, is welded with a connecting plate 13, the connecting plate 13 is attached to a vertical mounting plate 2, the vertical mounting plate 2 is connected with the connecting plate 13 through a plurality of connecting bolts 14, the front side of the upper end of a bottom support plate 1 is fixedly provided with a metal pipe fixing seat 17, the middle part of the upper end of the metal pipe fixing seat 17 is provided with a metal pipe slot 21, the lower end of the inner side of the metal pipe slot 21, the bottom end of the metal pipe inserting groove 21 is provided with a water outlet groove 22, the water outlet groove 22 is in an arc slope shape in the metal pipe fixing seat 17, a water inlet and a water outlet of the water outlet groove 22 are both in a rectangular shape, the water outlet groove 22 is communicated with the outside of the metal pipe fixing seat 17, the lower end of the outer side of the metal pipe body 4 is fixedly sleeved with a metal ring clamp 18, the metal ring clamp 18 is in a circular ring structure, the metal ring clamp 18 is formed by splicing two semicircular metal rings, connecting blocks are welded at two ends of the two semicircular metal rings, the two corresponding connecting blocks are mutually attached and fixedly connected through a connecting bolt II, one side of the metal ring clamp 18 is fixedly welded with an L-shaped positioning plate 20, one end of the L-shaped positioning plate 20 far away from the metal ring clamp 18 is fixedly connected to the upper end of the metal pipe fixing seat 17, a water storage tank 5 is fixed at the rear side, a water pump 6 is arranged in the water storage tank 5, a water outlet pipe 7 is connected to the water pump 6, one end, far away from the water pump 6, of the water outlet pipe 7 penetrates through the water storage tank 5 and the vertical mounting plate 2 and is connected with a spray head 16, and the spray head 16 is located at the upper end of the metal pipe body 4.
When the metal pipe inner wall burr polishing device is used for polishing, the metal pipe body 4 is fixed on the metal pipe fixing seat 17, the metal pipe body 4 is fixed through the metal ring clamp 18, the driving motor 9 is started to drive the rotary screw 10 to rotate, the rotary screw 10 is matched with the internal thread sleeve 11 through threads, so that the rotary screw 10 moves downward when rotated, the drive motor 9 moves following the movement of the rotary screw 10, so that the polishing head 15 enters the metal pipe body 4 from the upper part thereof, the polishing head 15 rotates and moves downwards to polish the pipe wall, and during the polishing process, the water in the water storage tank 5 is pumped out by the water pump 6, passes through the water outlet pipe 7 and is sprayed out by the spray header 16, the sprayed water enters the pipe, the temperature is reduced while polishing, the polished scraps can be washed onto the partition net plate 23, the water flow flows out through the water outlet groove 22, and only the partition net plate 23 needs to be cleaned regularly; this metal tube inner wall burr polishing device, the linkage nature and the stability of polishing are higher, the speed of polishing is very fast, can polish simultaneously the limit cooling, also relatively more convenient to the sweeps clearance after polishing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a metal tube inner wall burr grinds device, includes bottom sprag board (1), its characterized in that: the upper end middle part welded fastening of end support plate (1) has perpendicular mounting panel (2), two forked tail slides (3) have vertically been seted up to the front side upper end of erecting mounting panel (2), the laminating of the front side upper end of erecting mounting panel (2) is provided with deflector (8), deflector (8) are connected with two forked tail sliders towards the one side of erecting mounting panel (2), two forked tail sliders move about respectively and are located two forked tail slides (3), the front side fixed mounting of deflector (8) has driving motor (9), the lower extreme fixedly connected with rotating screw (10) of driving motor (9) output shaft, the lower extreme fixedly connected with of rotating screw (10) polishes head (15), the outside cover of rotating screw (10) is equipped with internal thread sleeve (11), the one end welding of internal thread sleeve (11) has connecting rod (12), the one end welding that sleeve (11) was kept away from to connecting rod (12) has connecting plate (13), the connecting plate (13) is attached to the vertical mounting plate (2), the vertical mounting plate (2) is connected with the connecting plate (13) through a plurality of connecting bolts (14), a metal pipe fixing seat (17) is fixed on the front side of the upper end of the bottom supporting plate (1), a metal pipe inserting groove (21) is formed in the middle of the upper end of the metal pipe fixing seat (17), a partition net plate (23) is fixed at the lower end of the inner side of the metal pipe inserting groove (21), a metal pipe body (4) is inserted into the metal pipe inserting groove (21), the lower end of the metal pipe body (4) is supported on the partition net plate (23), a water outlet groove (22) is formed in the bottom end of the metal pipe inserting groove (21), the water outlet groove (22) leads to the outer portion of the metal pipe fixing seat (17), a metal ring clamp (18) is arranged at the lower end of the outer side of the metal pipe body (4), an L-shaped positioning plate (20) is fixedly welded to, one end, far away from the metal ring clamp (18), of the L-shaped positioning plate (20) is fixedly connected to the upper end of the metal pipe fixing seat (17), a water storage tank (5) is fixed to the rear side of the upper end of the bottom supporting plate (1), a water filling port is formed in the upper end of the water storage tank (5), a water pump (6) is placed in the water storage tank (5), a water outlet pipe (7) is connected onto the water pump (6), one end, far away from the water pump (6), of the water outlet pipe (7) penetrates through the water storage tank (5) and the vertical mounting plate (2) and is connected with a spray head (16), and the spray head (16) is located at the;
a first steel plate is welded at the lower end of an output shaft of the driving motor (9), a second steel plate is welded at the upper end of the rotating screw (10), and four corners of the first steel plate and the second steel plate are fixedly connected through connecting bolts I which are arranged in a penetrating mode;
the metal ring clamp (18) is of a circular ring structure, the metal ring clamp (18) is formed by splicing two semicircular metal rings, connecting blocks are welded at two ends of each semicircular metal ring, and the two corresponding connecting blocks are mutually attached and connected and fixed through a connecting bolt II;
the water outlet groove (22) is in an arc slope shape in the metal pipe fixing seat (17), a water inlet and a water outlet of the water outlet groove (22) are both in a rectangular shape, and the outer part of the polishing head (15) is in a spiral shape;
the bottom supporting plate (1) and the vertical mounting plate (2) are both set to be rectangular steel plates, the thickness of the bottom supporting plate (1) is at least 5mm, the thickness of the vertical mounting plate (2) is 15mm, and the depth of the dovetail slide way (3) is one half of the thickness of the vertical mounting plate (2);
when in polishing, the metal pipe body (4) is fixed on a metal pipe fixing seat (17), the metal pipe body (4) is fixed through a metal ring clamp (18), a driving motor (9) is started to drive a rotary screw (10) to rotate, the rotary screw (10) is in threaded fit with an internal thread sleeve (11), so that the rotary screw (10) moves downwards when rotating, the driving motor (9) moves along with the movement of the rotary screw (10), a polishing head (15) enters the metal pipe body (4) from the upper part of the metal pipe body, the polishing head (15) rotates and moves downwards to polish the pipe wall, in the polishing process, water in a water storage tank (5) is pumped out through a water pump (6), the water is sprayed out through a water outlet pipe (7) and a spray head (16), the sprayed water enters the pipe while being polished, the temperature is reduced while being polished, and the polished scraps can be flushed onto a screen plate (23), the water flow flows out through the water outlet groove (22), and only the partition board (23) needs to be cleaned regularly.
CN201811060022.1A 2018-09-12 2018-09-12 Metal tube inner wall burr polishing device Active CN109108750B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811060022.1A CN109108750B (en) 2018-09-12 2018-09-12 Metal tube inner wall burr polishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811060022.1A CN109108750B (en) 2018-09-12 2018-09-12 Metal tube inner wall burr polishing device

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CN109108750B true CN109108750B (en) 2020-11-27

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