CN214979735U - Pipe inner wall grinding device for building construction - Google Patents

Pipe inner wall grinding device for building construction Download PDF

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Publication number
CN214979735U
CN214979735U CN202121045719.9U CN202121045719U CN214979735U CN 214979735 U CN214979735 U CN 214979735U CN 202121045719 U CN202121045719 U CN 202121045719U CN 214979735 U CN214979735 U CN 214979735U
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China
Prior art keywords
grinding
fixed
pipe
motor
roller
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CN202121045719.9U
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Chinese (zh)
Inventor
李文龙
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Anhui Xinhua University
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Anhui Xinhua University
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Abstract

The utility model discloses a tubular product inner wall grinding device for construction, including walking base, aspiration pump, grinding machine, manual telescopic link, fixed motor and motor, the last fixed surface of walking base has the aspiration pump, the exhaust tube is installed to the front end of dust collection box, the right side of dust collection box is provided with grinding machine, the left side of first gear is connected with the second gear, the front end of grinding roller is fixed with manual telescopic link, the front side of grinding the dish is provided with the body, and both ends all are provided with the location base around the below of body, the lower fixed surface of the location base of body below rear end has the chassis, and the left surface of chassis is fixed with the motor, the output of motor is connected with the line roller, and the lateral surface of line roller is provided with the connecting wire. This tubular product inner wall grinding device for construction is convenient for fix the body of different diameters in the device, conveniently collects intraductal waste material, and the walking base moves steadily, stable in structure.

Description

Pipe inner wall grinding device for building construction
Technical Field
The utility model relates to a construction technical field specifically is a tubular product inner wall grinding device for construction.
Background
In the building construction process, more pipes need to be used, a polishing device needs to be used for polishing the inner walls of the pipes in order to ensure the quality of the pipes, various pipe inner wall polishing devices for building construction are provided in the market in order to reduce the working pressure of workers and facilitate operation, and the following problems still exist;
the existing pipe inner wall polishing device for building construction is inconvenient for fixing pipes with different diameters and inconvenient for collecting waste materials in the pipes, so that the pipe inner wall polishing device for building construction is provided, and the problem provided in the prior art is solved conveniently.
Disclosure of Invention
An object of the utility model is to provide a tubular product inner wall grinding device for construction to solve the current tubular product inner wall grinding device for construction that proposes among the above-mentioned background art and be not convenient for the fixed body of different diameters, the problem of the waste material in the inconvenient collecting pipe.
In order to achieve the above object, the utility model provides a following technical scheme: a pipe inner wall polishing device for building construction comprises a walking base, an air suction pump, a polishing motor, a manual telescopic rod, a fixed motor and a motor, wherein the air suction pump is fixed on the upper surface of the walking base, the input end of the air suction pump is connected with a dust collection box, the front end of the dust collection box is provided with an air suction pipe, the outer side surface of the air suction pipe is fixed with a polishing roller, the right side of the dust collection box is provided with the polishing motor, the output end of the polishing motor is fixed with a first gear, the left side of the first gear is connected with a second gear, the interior of the second gear is fixed with the polishing roller, the front end of the polishing roller is fixed with the manual telescopic rod, the output end of the manual telescopic rod is connected with a clamp, the inner side of the clamp is provided with a polishing disc, the front side of the polishing disc is provided with a pipe body, the front end and the rear end below the pipe body are respectively provided with a positioning base, the left side surface of the positioning base at the rear end below the pipe body is fixed with the fixed motor, and the inside of location base rotates and is connected with the lead screw, the outside threaded connection of lead screw has the riser, and the top of riser is fixed with splint, the lower fixed surface of the location base of body below rear end has the chassis, and the left surface of chassis is fixed with the motor, the output of motor is connected with the line roller, and the lateral surface of line roller is provided with the connecting wire.
Preferably, the rear end of the exhaust pipe is rotatably mounted at the front end of the dust collection box, and the front end of the exhaust pipe protrudes out of the front side surface of the grinding roller.
Preferably, the polishing disc is fixedly connected with the clamp through a screw, and the outer end of the polishing disc is of an arc-shaped structure.
Preferably, the thread directions of the left end and the right end of the screw rod are opposite, and the vertical plate and the positioning base form a sliding structure through the screw rod.
Preferably, the longitudinal section of the clamping plate is of a broken line type structure, the clamping plates are symmetrically arranged relative to the vertical central line of the screw rod, and the transverse central line of the grinding roller is superposed with the transverse central lines between the 2 groups of clamping plates.
Preferably, the rear ends of the connecting wires are fixed on the front side surface of the walking base at equal intervals, and the connecting wires are wound on the outer side surface of the wire roller.
Compared with the prior art, the beneficial effects of the utility model are that: the pipe inner wall polishing device for building construction is convenient for fixing pipe bodies with different diameters in the device, waste materials in the pipes are convenient to collect, the walking base moves stably, and the structure is stable;
1. the device is provided with a pipe body, a screw rod, a vertical plate and clamping plates, the vertical plate and the clamping plates are moved by rotating the screw rod, and the pipe body is fixed by utilizing 2 groups of clamping plates, so that the pipe bodies with different diameters can be conveniently fixed in the device;
2. the dust collection box and the exhaust pipe are arranged, and in the polishing process, under the action of the exhaust pump, waste materials generated in the polishing process are sucked into the dust collection box by the exhaust pipe, so that the waste materials in the pipe can be conveniently collected;
3. be provided with walking base, line roller and connecting wire, rotatory line roller under the effect of motor to rolling connecting wire, pulling walking base because the equidistant leading flank of installing at walking base of connecting wire, walking base's right-hand member slidable mounting is at the right-hand member of chassis, thereby inject walking base's removal orbit, make walking base move steadily.
Drawings
FIG. 1 is a schematic view of the overlooking and sectioning structure of the present invention;
FIG. 2 is a front view of the cutting structure of the present invention;
FIG. 3 is a schematic side view of the connection between the connecting wire and the traveling base according to the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a traveling base; 2. an air pump; 3. a dust collection box; 4. an air exhaust pipe; 5. grinding a roller; 6. polishing the motor; 7. a first gear; 8. a second gear; 9. a manual telescopic rod; 10. a clamp; 11. grinding disc; 12. a pipe body; 13. positioning a base; 14. fixing a motor; 15. a screw rod; 16. a vertical plate; 17. a splint; 18. a chassis; 19. a motor; 20. a wire roller; 21. and connecting the wires.
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. 1-4, the present invention provides a technical solution: a pipe inner wall polishing device for building construction comprises a walking base 1, an air suction pump 2, a dust collection box 3, an air suction pipe 4, a polishing roller 5, a polishing motor 6, a first gear 7, a second gear 8, a manual telescopic rod 9, a clamp 10, a polishing disc 11, a pipe body 12, a positioning base 13, a fixed motor 14, a lead screw 15, a vertical plate 16, a clamping plate 17, a chassis 18, a motor 19, a wire roller 20 and a connecting wire 21, wherein the air suction pump 2 is fixed on the upper surface of the walking base 1, the input end of the air suction pump 2 is connected with the dust collection box 3, the air suction pipe 4 is installed at the front end of the dust collection box 3, the polishing roller 5 is fixed on the outer side surface of the air suction pipe 4, the polishing motor 6 is arranged on the right side of the dust collection box 3, the output end of the polishing motor 6 is fixed with the first gear 7, the left side of the first gear 7 is connected with the second gear 8, and the polishing roller 5 is fixed inside the second gear 8, a manual telescopic rod 9 is fixed at the front end of the polishing roller 5, the output end of the manual telescopic rod 9 is connected with a clamp 10, a polishing disc 11 is arranged on the inner side of the clamp 10, a pipe body 12 is arranged on the front side of the polishing disc 11, positioning bases 13 are arranged at the front end and the rear end below the pipe body 12, a fixed motor 14 is fixed on the left side surface of the positioning base 13 at the rear end below the pipe body 12, a screw rod 15 is rotatably connected inside the positioning base 13, a vertical plate 16 is in threaded connection with the outer side of the screw rod 15, a clamping plate 17 is fixed at the top end of the vertical plate 16, an underframe 18 is fixed on the lower surface of the positioning base 13 at the rear end below the pipe body 12, a motor 19 is fixed on the left side surface of the underframe 18, the output end of the motor 19 is connected with a wire roller 20, and a connecting wire 21 is arranged on the outer side surface of the wire roller 20;
as shown in fig. 1 and 4, the rear end of the exhaust tube 4 is rotatably mounted at the front end of the dust collection box 3, the front end of the exhaust tube 4 protrudes out of the front side surface of the polishing roller 5, the front end of the exhaust tube 4 is provided with an opening for absorbing waste materials, the polishing disc 11 is fixedly connected with the clamp 10 through a screw, the outer end of the polishing disc 11 is of an arc-shaped structure, and the inner wall of the pipe body 12 is polished by using the polishing disc 11 of which the outer end is of the arc-shaped structure;
as shown in fig. 1, fig. 2 and fig. 3, the screw thread directions of the left end and the right end of the screw rod 15 are opposite, and the vertical plate 16 and the positioning base 13 form a sliding structure through the screw rod 15, so that the 2 sets of the vertical plates 16 can move relatively conveniently, the longitudinal section of the clamping plate 17 is of a broken line type structure, the clamping plate 17 is symmetrically arranged about the vertical central line of the screw rod 15, and the horizontal central line of the grinding roller 5 coincides with the horizontal central line of the 2 sets of the clamping plates 17, so that the grinding roller 5 is located in the middle of the pipe body 12, the rear ends of the connecting wires 21 are fixed on the front side surface of the walking base 1 at equal intervals, and the connecting wires 21 are wound on the outer side surface of the wire roller 20, the walking base 1 is pulled by the connecting wires 21 arranged at equal intervals, and the structure is stable.
The working principle is as follows: when the pipe inner wall polishing device for building construction is used, firstly, as shown in fig. 2, a pipe body 12 is placed on a support of 2 groups of clamping plates 17, then a fixed motor 14 is turned on, a belt is fixed on the outer side of an output shaft of the fixed motor 14, the tail end of the belt is fixedly connected with a screw rod 15 inside a positioning base 13 at the rear end below the pipe body 12, the screw rods 15 of 2 groups are driven to rotate under the action of the fixed motor 14 and the belt, and because the screw rods 15 at the left end and the right end with opposite thread directions are in threaded connection with a vertical plate 16, the vertical plate 16 of 2 groups move relatively by rotating the screw rods 15 clockwise, so that the clamping plates 17 of 2 groups move relatively to fix the pipe body 12;
then the length of a manual telescopic rod 9 in a figure 4 is adjusted according to the inner diameter of a pipe body 12, so that the outer surface of a polishing disc 11 is attached to the inner wall of the pipe body 12, a polishing motor 6 is opened, the polishing motor 6 drives an exhaust pipe 4 and a polishing roller 5 to rotate through a first gear 7 and a second gear 8, so that the polishing disc 11 indirectly connected with the polishing roller 5 rotates on the inner wall of the pipe body 12, the pipe body 12 is polished, in the polishing process, because the exhaust pipe 4 is rotatably connected with a dust box 3 through a rotary sealing ring, the rear end of the exhaust pipe 4 rotates at the front end of the dust box 3, an exhaust pump 2 is opened, waste materials generated in the polishing process enter the interior of the exhaust pipe 4 through an opening at the front end of the exhaust pipe 4 and then enter the interior of the dust box 3, a dustproof net is arranged at the joint of the exhaust pump 2 and the dust box 3, and gas filtered by the dustproof net flows to the outside through the output end of the exhaust pump 2, the waste material is left inside the dust box 3;
when polishing, the motor 19 is turned on, the motor 19 drives the wire roller 20 to rotate anticlockwise, so that the connecting wire 21 is wound on the outer side of the wire roller 20, and when the connecting wire 21 is retracted, the connecting wire 21 pulls the walking base 1 to move forwards, so that the polishing disc 11 moves forwards, the pipe body 12 is polished, and a series of operations of the polishing device for the inner wall of the pipe for building construction are completed.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a tubular product inner wall grinding device for construction, includes walking base (1), aspiration pump (2), grinding motor (6), manual telescopic link (9), fixed motor (14) and motor (19), its characterized in that: the dust collecting box is characterized in that an air suction pump (2) is fixed on the upper surface of the walking base (1), the input end of the air suction pump (2) is connected with a dust collecting box (3), an air suction pipe (4) is installed at the front end of the dust collecting box (3), a grinding roller (5) is fixed on the outer side surface of the air suction pipe (4), a grinding motor (6) is arranged on the right side of the dust collecting box (3), a first gear (7) is fixed at the output end of the grinding motor (6), a second gear (8) is connected on the left side of the first gear (7), the grinding roller (5) is fixed inside the second gear (8), a manual telescopic rod (9) is fixed at the front end of the grinding roller (5), the output end of the manual telescopic rod (9) is connected with a clamp (10), a grinding disc (11) is arranged on the inner side of the clamp (10), a pipe body (12) is arranged on the front side of the grinding disc (11), and both ends all are provided with location base (13) around the below of body (12), the left surface of the location base (13) of body (12) below rear end is fixed with fixed motor (14), and the inside of location base (13) rotates and is connected with lead screw (15), the outside threaded connection of lead screw (15) has riser (16), and the top of riser (16) is fixed with splint (17), the lower fixed surface of the location base (13) of body (12) below rear end has chassis (18), and the left surface of chassis (18) is fixed with motor (19), the output of motor (19) is connected with line roller (20), and the lateral surface of line roller (20) is provided with connecting wire (21).
2. The pipe inner wall grinding device for building construction as claimed in claim 1, wherein: the rear end of the exhaust pipe (4) is rotatably arranged at the front end of the dust collection box (3), and the front end of the exhaust pipe (4) protrudes out of the front side surface of the grinding roller (5).
3. The pipe inner wall grinding device for building construction as claimed in claim 1, wherein: the polishing disc (11) is fixedly connected with the clamp (10) through screws, and the outer end of the polishing disc (11) is of an arc-shaped structure.
4. The pipe inner wall grinding device for building construction as claimed in claim 1, wherein: the thread directions of the left end and the right end of the screw rod (15) are opposite, and the vertical plate (16) and the positioning base (13) form a sliding structure through the screw rod (15).
5. The pipe inner wall grinding device for building construction as claimed in claim 1, wherein: the longitudinal section of the clamping plate (17) is of a broken line type structure, the clamping plate (17) is symmetrically arranged relative to the vertical central line of the screw rod (15), and the transverse central line of the grinding roller (5) is superposed with the transverse central lines between the 2 groups of clamping plates (17).
6. The pipe inner wall grinding device for building construction as claimed in claim 1, wherein: the rear ends of the connecting wires (21) are fixed on the front side face of the walking base (1) at equal intervals, and the connecting wires (21) are wound on the outer side face of the wire roller (20).
CN202121045719.9U 2021-05-17 2021-05-17 Pipe inner wall grinding device for building construction Active CN214979735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121045719.9U CN214979735U (en) 2021-05-17 2021-05-17 Pipe inner wall grinding device for building construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121045719.9U CN214979735U (en) 2021-05-17 2021-05-17 Pipe inner wall grinding device for building construction

Publications (1)

Publication Number Publication Date
CN214979735U true CN214979735U (en) 2021-12-03

Family

ID=79135585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121045719.9U Active CN214979735U (en) 2021-05-17 2021-05-17 Pipe inner wall grinding device for building construction

Country Status (1)

Country Link
CN (1) CN214979735U (en)

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