CN218613323U - Hand-held type tubular product grinding device - Google Patents
Hand-held type tubular product grinding device Download PDFInfo
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- CN218613323U CN218613323U CN202223349611.6U CN202223349611U CN218613323U CN 218613323 U CN218613323 U CN 218613323U CN 202223349611 U CN202223349611 U CN 202223349611U CN 218613323 U CN218613323 U CN 218613323U
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- pipe polishing
- box body
- filter screen
- screen plate
- pipe
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Abstract
The utility model discloses a hand-held pipe polishing device, which comprises a pipe polishing box body and a handrail assembled at the upper end of the pipe polishing box body, wherein a sealing barrel is assembled inside the pipe polishing box body, and an output shaft is assembled inside the sealing barrel; the interior of the pipe polishing box body is provided with a filter screen plate assembly, and the inner wall of the upper end of the pipe polishing box body is provided with a sealing hole; the upper end of the filter screen plate component is provided with a sealing block which is inserted in the sealing hole; a limiting rod is arranged on one side, located at the sealing hole, of the side wall of the pipe polishing box body, and a clamping component is assembled on the side wall of the limiting rod; the lower end part of the output shaft extends to the outside of the pipe polishing box body and is provided with a pipe polishing disc; this hand-held type tubular product grinding device is convenient for clear up the box inside of polishing to fix two filters through fixed subassembly, thereby the dismouting of the filter of being convenient for, thereby prevent to block up, influence the collection dirt effect.
Description
Technical Field
The utility model relates to a tubular product technical field that polishes specifically is a hand-held type tubular product grinding device.
Background
In the process of processing the metal pipe, the metal pipe is required to be polished, and during polishing, the surface is polished mainly by a worker holding a polisher, but the handheld pipe polishing device in the prior art has some defects when in use;
for example, conventional dust collectable hand-held sanding devices are not convenient for cleaning up swarf in the dust collecting device, which is likely to cause clogging, and thus improvements in the prior art are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hand-held type tubular product grinding device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a handheld pipe polishing device comprises a pipe polishing box body and a handrail assembled at the upper end of the pipe polishing box body, wherein a sealing cylinder is assembled inside the pipe polishing box body, and an output shaft is assembled inside the sealing cylinder;
the pipe polishing box is internally provided with a filter screen plate assembly, and the inner wall of the upper end of the pipe polishing box is provided with a sealing hole;
the upper end of the filter screen plate component is provided with a sealing block, and the sealing block is inserted in the sealing hole;
a limiting rod is arranged on one side, located at the sealing hole, of the side wall of the pipe polishing box body, and a clamping assembly is assembled on the side wall of the limiting rod;
the lower end part of the output shaft extends to the outside of the pipe polishing box body and is provided with a pipe polishing disc;
dust collection holes are uniformly formed in the periphery, located on the output shaft, of the side wall of the pipe polishing box body.
Preferably, the filter screen plate assembly comprises a filter screen plate a and a filter screen plate b, the filter screen plate a and the filter screen plate b are arranged in parallel, and the filter pores of the filter screen plate a are smaller than the filter pores of the filter screen plate b.
Preferably, the joint subassembly is including articulating the rubber arm-tie at the gag lever post lateral wall, the card post is installed to the lateral wall of sealed piece, the bayonet socket has been seted up to the lateral wall of rubber arm-tie, the rubber arm-tie passes through the bayonet socket joint and is blocking the post outside.
Preferably, two cleaning openings are formed in the side wall of the pipe polishing box body, each cleaning opening is provided with a U-shaped sealing frame at the bottom end inside, and a sealing plate is assembled in each U-shaped sealing frame.
Preferably, the cleaning opening is formed in the right side of the filter screen plate assembly, and the cross sectional area of the sealing plate is larger than the cross sectional area of the cleaning opening.
Preferably, the lateral wall of the pipe polishing box body is equipped with a suction fan, the lateral wall of the pipe polishing box body is provided with an air hole, an air pipe is inserted in the air hole, and the air pipe is connected with the input end of the suction fan.
Preferably, the upper end of the pipe polishing box body is provided with a driving box, a polishing motor is arranged inside the driving box, and the end part of the output shaft is connected with the driving end of the polishing motor.
Preferably, a sealing gasket is assembled between the output shaft and the sealing cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: this hand-held type tubular product grinding device, moreover, the steam generator is simple in structure, and convenient for operation, through setting up two filters in the inside of the tubular product box of polishing, filter the metal fillings and drop to the bottom of the box of polishing, less lighter dust etc. then is siphoned away and is discharged by collection dirt fan, and set up two clearance mouths at the lateral wall of dust collection box, be convenient for to the inside clearance of the box of polishing, and fix two filters through fixed subassembly, thereby be convenient for the dismouting of filter, thereby prevent to block up, influence an album dirt effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inside of the tube polishing box of the present invention;
fig. 3 is a schematic structural diagram of part a of the present invention.
In the figure: the pipe polishing machine comprises a pipe polishing box body 1, a handrail 2, a driving box 3, a polishing motor 4, an output shaft 5, a sealing barrel 6, a dust suction hole 7, a pipe polishing disc 8, a filtering screen b 9, a filtering screen a 10, an air duct 11, a suction fan 12, a sealing hole 13, a sealing block 14, a clamping column 15, a bayonet 16, a rubber pulling plate 17, a limiting rod 18, a U-shaped sealing frame 19, a sealing plate 20 and a cleaning hole 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a hand-held pipe polishing device comprises a pipe polishing box body 1 and a handrail 2 assembled at the upper end of the pipe polishing box body 1, wherein a sealing cylinder 6 is assembled inside the pipe polishing box body 1, an output shaft 5 is assembled inside the sealing cylinder 6, the upper end and the lower end of the sealing cylinder 6 both extend to the outside of the pipe polishing box body 1, the output shaft 5 can rotate inside the sealing cylinder 6, the handrail 2 conforms to the shape of a human hand, and a user can use the handrail 2 by holding the handrail;
a filter screen plate assembly is assembled in the pipe polishing box body 1, two sealing holes 13 are formed in the inner wall of the upper end of the pipe polishing box body 1, and the number of the sealing holes 13 is two;
the upper end of the filter screen plate component is provided with a sealing block 14, and the sealing block 14 is inserted in the sealing hole 13;
the side wall of the pipe polishing box body 1 is provided with two limiting rods 18 at one side of the sealing hole 13, the side wall of each limiting rod 18 is provided with a clamping component, and the two limiting rods 18 are arranged on the right side of the sealing hole 13;
the lower end part of the output shaft 5 extends to the outside of the pipe polishing box body 1 and is provided with a pipe polishing disc 8, and the pipe polishing disc 8 is driven to rotate at a high speed by the output shaft 5, so that the pipe is polished;
The filter screen plate assembly comprises a filter screen plate a 10 and a filter screen plate b 9, the filter screen plate a 10 and the filter screen plate b 9 are arranged in parallel, filter holes of the filter screen plate a 10 are smaller than those of the filter screen plate b 9, the filter screen plate a 10 is located on the left side inside the box body, the filter screen plate b 9 is located on the right side inside the box body, and the filter screen plate a 10 and the filter screen plate b 9 are made of magnetic materials.
The joint subassembly is including articulating the rubber arm-tie 17 at the 18 lateral walls of gag lever post, and card post 15 is installed to the lateral wall of sealed piece 14, and bayonet 16 has been seted up to the lateral wall of rubber arm-tie 17, and rubber arm-tie 17 passes through bayonet 16 joints and is blocking post 15 outsidely to fix sealed piece 14 in sealed hole 13, fix the inside at tubular product box 1 of polishing with the filter screen board subassembly.
Two cleaning openings 21 are formed in the side wall of the pipe polishing box body 1, a U-shaped sealing frame 19 is installed at the bottom end of the inner portion of each cleaning opening 21, a sealing plate 20 is installed in each U-shaped sealing frame 19, and each sealing plate 20 can move up and down in each U-shaped sealing frame 19.
The clearance mouth 21 sets up the right side at the filter screen board subassembly, and the cross-sectional area of closing plate 20 is greater than the cross street area of clearance mouth 21, and left clearance mouth 21 is located the right side of filter screen board a 10, and the clearance mouth 21 on right side be with the right side of filter screen board b 9, can clear up the impurity of filtering through the filter screen board subassembly through clearance mouth 21, can seal clearance mouth 21 through closing plate 20.
The outer side wall of the pipe polishing box body 1 is provided with a suction fan 12, an air hole is formed in the side wall of the pipe polishing box body 1, an air pipe 11 is inserted in the air hole, the air pipe 11 is connected with the input end of the suction fan 12, the type of the suction fan 12 is XFDT-11, the suction fan 12 is light in weight and large in wind power, and scrap iron and impurities generated during polishing can be sucked into the pipe polishing box body 1 and discharged after being filtered through a filter screen plate assembly.
The upper end of the pipe polishing box body 1 is equipped with a driving box 3, a polishing motor 4 is arranged in the driving box 3, the end part of an output shaft 5 is connected with the driving end of the polishing motor 4, and the polishing motor 4 is a servo motor and used for driving a polishing disc 8 to work.
Be equipped with the sealed pad between output shaft 5 and the sealed cylinder 6, sealed pad suit is in the outside of output shaft 5, can follow output shaft 5 internal rotation at sealed cylinder 6 to with the control seal between output shaft 5 and the sealed cylinder 6, place iron fillings and dust and get into in the sealed cylinder 6.
The working process and principle are as follows: when using, at first, install tubular product through sealed hole 13 with the filter screen board subassembly and polish 1 insides of box, and it is fixed with it through the joint subassembly, then, start grinding motor 4 and suction fan 12, the handheld handrail 2 of staff can use, iron fillings and dust that produce in polishing, but through-hole dust absorption hole 7 inhales the inside that tubular product polished box 1, filter through filter screen board b 9 earlier, carry out the process through filter screen board a 10, after two-layer filtration, iron fillings are adsorbed, the dust is filtered, after polishing finishing, can take off sealing plate 20 on the clearance mouth 21, to the inside clearance of box, it can to take off the clearance to filter screen board subassembly.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a hand-held type tubular product grinding device, includes tubular product box (1) of polishing and assembly handrail (2) of polishing box (1) upper end at tubular product, its characterized in that: a sealing cylinder (6) is assembled inside the pipe polishing box body (1), and an output shaft (5) is assembled inside the sealing cylinder (6);
a filter screen plate assembly is assembled inside the pipe polishing box body (1), and a sealing hole (13) is formed in the inner wall of the upper end of the pipe polishing box body (1);
the upper end of the filter screen plate component is provided with a sealing block (14), and the sealing block (14) is inserted into the sealing hole (13);
a limiting rod (18) is mounted on one side, located on the sealing hole (13), of the side wall of the pipe polishing box body (1), and a clamping assembly is assembled on the side wall of the limiting rod (18);
the lower end part of the output shaft (5) extends to the outside of the pipe polishing box body (1) and is provided with a pipe polishing disc (8);
dust absorption holes (7) are uniformly formed in the side wall of the pipe polishing box body (1) and located on the periphery of the output shaft (5).
2. The hand-held pipe polishing device of claim 1, wherein: the filter screen plate assembly comprises a filter screen plate a (10) and a filter screen plate b (9), the filter screen plate a (10) and the filter screen plate b (9) are arranged in parallel, and the filter holes of the filter screen plate a (10) are smaller than the filter holes of the filter screen plate b (9).
3. The hand-held pipe polishing device according to claim 1, wherein: the joint subassembly is including articulating rubber arm-tie (17) at gag lever post (18) lateral wall, card post (15) are installed to the lateral wall of sealed piece (14), bayonet socket (16) have been seted up to the lateral wall of rubber arm-tie (17), rubber arm-tie (17) are outside at card post (15) through bayonet socket (16) joint.
4. The hand-held pipe polishing device of claim 1, wherein: two cleaning openings (21) are opened to the lateral wall of tubular product box (1) of polishing, every U type seal frame (19) are all installed to the inside bottom of cleaning opening (21), be equipped with enclosed plate (20) in U type seal frame (19).
5. The hand-held pipe polishing device of claim 4, wherein: the cleaning opening (21) is arranged on the right side of the filter screen plate component, and the cross sectional area of the closing plate (20) is larger than the cross sectional area of the cleaning opening (21).
6. The hand-held pipe polishing device of claim 1, wherein: the lateral wall of the pipe polishing box body (1) is equipped with a suction fan (12), the lateral wall of the pipe polishing box body (1) is provided with an air hole, an air pipe (11) is inserted in the air hole, and the air pipe (11) is connected with the input end of the suction fan (12).
7. The hand-held pipe polishing device of claim 1, wherein: the pipe polishing device is characterized in that a driving box (3) is assembled at the upper end of the pipe polishing box body (1), a polishing motor (4) is installed inside the driving box (3), and the end of an output shaft (5) is connected with the driving end of the polishing motor (4).
8. The hand-held pipe polishing device of claim 1, wherein: and a sealing gasket is assembled between the output shaft (5) and the sealing cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223349611.6U CN218613323U (en) | 2022-12-14 | 2022-12-14 | Hand-held type tubular product grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223349611.6U CN218613323U (en) | 2022-12-14 | 2022-12-14 | Hand-held type tubular product grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218613323U true CN218613323U (en) | 2023-03-14 |
Family
ID=85455424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223349611.6U Active CN218613323U (en) | 2022-12-14 | 2022-12-14 | Hand-held type tubular product grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218613323U (en) |
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2022
- 2022-12-14 CN CN202223349611.6U patent/CN218613323U/en active Active
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