CN214445116U

CN214445116U - Pipe inner wall grinding device for building construction

Info

Publication number: CN214445116U
Application number: CN202120597720.6U
Authority: CN
Inventors: 吕周
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-22
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a tubular product inner wall grinding device for construction, including base and aspiration pump, the cylinder is installed to the left end inboard of base, the front end right side fixedly connected with dead lever of backup pad, the board is accepted to the right-hand member outside through connection of dead lever and first regulation pole, the output shaft of constant speed motor has the transfer board, the outer end outside through connection of second regulation pole has the movable block, the inner inboard rotation of restriction board is connected with the movable block, the equal sliding connection in both ends has the limiting plate around the base, the aspiration pump is located the lower extreme inboard of accepting the board, accept the equal fixedly connected with connecting plate in both sides about the right-hand member of board. This tubular product inner wall grinding device for construction is convenient for fix a position tubular product, and is convenient for polish the tubular product of different diameters and length, makes effectual of polishing to and be convenient for clear up the inside waste material of polishing of tubular product.

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

The pipe is an essential leaderboard in the building construction process, can be used for conveying fluid and the like, and in order to meet the high-precision use requirement, the inner wall of the pipe needs to be polished by a polishing device before use so as to enable the inner wall to be smooth;

the application publication number is CN110814886A, which discloses a polishing device for the inner wall of a pipe for building construction, and the polishing device has the advantages of saving manpower and material resources, being high in polishing speed, improving construction precision and progress, improving safety, being suitable for polishing the inner wall of a long pipe section and the like, but only achieves the purpose of polishing the pipes with different diameters and lengths by using a plurality of electrical elements, and cannot clean polishing waste materials in the pipes, so that the polishing device for the inner wall of the pipe for building construction is provided, and the problems provided in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

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 in the above-mentioned background art, used a plurality of electrical components, just reach the purpose of polishing to the tubular product of different diameters and length, and it can not carry out the problem of clearing up to the inside waste material of polishing of tubular product.

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 base and an air pump, wherein an air cylinder is installed on the inner side of the left end of the base, a supporting plate is fixedly connected to the upper side of the air cylinder, a fixed rod is fixedly connected to the right side of the front end of the supporting plate, a first adjusting rod is connected to the inner side of the rear end of the supporting plate in a clamping manner, an output shaft of a speed reducing motor is connected to the left side of the first adjusting rod, a bearing plate is connected to the outer sides of the right ends of the fixed rod and the first adjusting rod in a penetrating manner, a constant-speed motor is installed on the inner side of the right end of the bearing plate, an output shaft of the constant-speed motor is connected with a transfer plate, a double-head motor is installed on the inner side of the transfer plate, a second adjusting rod is connected to the output shaft of the double-head motor, a moving block is connected to the outer side of the outer end of the second adjusting rod in a penetrating manner, limiting plates are rotatably connected to the outer sides of the front and rear ends of the moving block, and movable blocks are rotatably connected to the inner sides of the limiting plates, and the outer end outside fixedly connected with of movable block piece, the equal sliding connection in both ends has the limiting plate around the base, and pastes and be connected with the slipmat in the upper end of limiting plate to the inboard bolt fixedly connected with locating plate of lower extreme of limiting plate, the aspiration pump is located the lower extreme inboard of accepting the board, and the rear end threaded connection of aspiration pump has the breather pump, accept the equal fixedly connected with connecting plate in both sides about the right-hand member of board, and the outside fixedly connected with ring pipe of connecting plate to the through hole has been seted up to the right-hand member inside of ring pipe.

Preferably, the supporting plate and the base as well as the fixing rod and the bearing plate are connected in a clamping manner, the base and the first adjusting rod form an undetachable structure together with the supporting plate, and the positioning plate and the base are of an integrated structure.

Preferably, the first adjusting rod and the bearing plate and the second adjusting rod and the moving block are connected in a threaded manner, the second adjusting rod is symmetrically arranged relative to the transfer plate, and the second adjusting rod is T-shaped.

Preferably, the inner side and the outer side of the transfer plate respectively form a clamping structure with the second adjusting rod and the bearing plate, and the air suction pump is fixedly connected with the bearing plate through screws.

Preferably, the limiting plates are symmetrically arranged about the moving block and the moving block, the moving block and the second adjusting rod form a linkage structure, and the polishing block and the moving block are fixedly connected through bolts.

Preferably, the breather pump and the annular pipe form a communicating structure, the two ends of the connecting plate are respectively and fixedly connected with the bearing plate and the annular pipe in a sticking manner, and the through holes are uniformly and obliquely formed in the annular pipe.

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 positioning pipes, polishing pipes with different diameters and lengths, enabling polishing effect to be good and cleaning polishing waste materials in the pipes;

1. the pipe polishing machine is provided with a base, a fixed rod, a speed reducing motor and a bearing plate, the limiting plate is connected in a clamping manner in the base in a moving manner, and the limiting plate and the positioning plate are locked by bolts, so that a non-slip mat pasted on the limiting plate is tightly attached to a pipe, the pipe is conveniently positioned, the speed reducing motor is used for operating, the first adjusting rod is convenient to drive the bearing plate to move under the limiting of the fixed rod, and therefore the pipe with different lengths can be conveniently polished by the polishing block;

2. the double-head motor is used for operating, so that the second adjusting rod can drive the movable block to move through the movable block and the limiting plate, the polishing block connected with the bolt outside the movable block can move, and then the double-head motor is used for operating, so that the middle rotating plate can drive the polishing block to rotate under the limit of the constant-speed motor, and pipes with different diameters can be polished conveniently;

3. be provided with aspiration pump, breather pump, ring pipe and through hole, carry out the operation through the aspiration pump, be convenient for spout the through hole that sets up in the ring pipe with the outside air through the breather pump to be convenient for reach the purpose of clearing up the waste material of polishing inside the tubular product.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a right side sectional view of the present invention;

FIG. 3 is a schematic view of the top-view cross-sectional structure of the connection between the supporting plate and the base of the present invention;

fig. 4 is a schematic view of the overlooking structure of the connection between the limiting plate and the moving block of the present invention.

In the figure: 1. a base; 2. a cylinder; 3. a support plate; 4. fixing the rod; 5. a first adjusting lever; 6. a reduction motor; 7. a bearing plate; 8. a constant speed motor; 9. a transfer plate; 10. a double-headed motor; 11. a second adjusting lever; 12. a moving block; 13. a limiting plate; 14. a movable block; 15. grinding blocks; 16. a limiting plate; 17. a non-slip mat; 18. an air pump; 19. a breather pump; 20. a connecting plate; 21. an annular tube; 22. a through hole; 23. and (7) positioning the plate.

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 base 1, an air cylinder 2, a support plate 3, a fixed rod 4, a first adjusting rod 5, a speed reducing motor 6, a bearing plate 7, a constant speed motor 8, a transfer plate 9, a double-end motor 10, a second adjusting rod 11, a moving block 12, a limiting plate 13, a moving block 14, a polishing block 15, a limiting plate 16, an anti-skid pad 17, an air suction pump 18, an air ventilation pump 19, a connecting plate 20, a ring pipe 21, a through hole 22 and a positioning plate 23, wherein the air cylinder 2 is installed on the inner side of the left end of the base 1, the support plate 3 is fixedly connected to the upper side of the air cylinder 2, the fixed rod 4 is fixedly connected to the right side of the front end of the support plate 3, the first adjusting rod 5 is connected to the inner side of the rear end of the support plate 3 in a clamping manner, the output shaft of the speed reducing motor 6 is connected to the left side of the first adjusting rod 5, the bearing plate 7 penetrates through the fixed rod 4 and the outer side of the right end of the first adjusting rod 5, a constant-speed motor 8 is arranged on the inner side of the right end of the bearing plate 7, an output shaft of the constant-speed motor 8 is connected with a transfer plate 9, a double-headed motor 10 is arranged on the inner side of the transfer plate 9, a second adjusting rod 11 is connected with the output shaft of the double-headed motor 10, a moving block 12 is connected with the outer side of the outer end of the second adjusting rod 11 in a penetrating way, limiting plates 13 are rotatably connected with the outer sides of the front end and the rear end of the moving block 12, a moving block 14 is rotatably connected with the inner side of the inner end of the limiting plate 13, a grinding block 15 is fixedly connected with the outer side of the outer end of the moving block 14, limiting plates 16 are slidably connected with the front end and the rear end of the base 1, a non-slip mat 17 is adhered to the upper ends of the limiting plates 16, a positioning plate 23 is fixedly connected with the inner side of the lower end of the limiting plates 16 by bolts, an air suction pump 18 is positioned on the inner side of the lower end of the bearing plate 7, a ventilation pump 19 is connected with the rear end of the air suction pump 18 by threads, and connecting plates 20 are fixedly connected with the upper and the lower side and the upper and lower end of the right end of the bearing plate 7, the outer side of the connecting plate 20 is fixedly connected with an annular tube 21, and a through hole 22 is formed in the right end of the annular tube 21;

as shown in the figures 1 and 3, the supporting plate 3 and the base 1 and the fixing rod 4 and the bearing plate 7 are connected in a clamping way, and the base 1 and the first adjusting rod 5 and the supporting plate 3 form a non-detachable structure, the positioning plate 23 and the base 1 are integrated, so that the supporting plate 3 is conveniently limited by the base 1, the positioning plate 23 is fixedly connected with the base 1, the bearing plate 7 is limited by the fixed rod 4, the first adjusting rod 5 is limited by the supporting plate 3, as shown in fig. 1, 2 and 3, the first adjusting rod 5 and the bearing plate 7 and the second adjusting rod 11 and the moving block 12 are connected by screw threads, and the second adjusting rod 11 is symmetrically arranged about the middle rotating plate 9, the second adjusting rod 11 is T-shaped, so that the bearing plate 7 and the moving block 12 are respectively driven to move by the rotation of the first adjusting rod 5 and the second adjusting rod 11;

as shown in fig. 1, the inner side and the outer side of the transfer plate 9 respectively form a clamping structure with the second adjusting rod 11 and the bearing plate 7, the air pump 18 is fixedly connected with the bearing plate 7 by a screw, the transfer plate 9 is conveniently limited by the bearing plate 7, the second adjusting rod 11 is conveniently limited by the transfer plate 9, and the air pump 18 is fixedly connected with the bearing plate 7, as shown in fig. 1, 3 and 4, the limiting plates 13 are symmetrically arranged about the moving block 12 and the moving block 14, the moving block 14 and the second adjusting rod 11 form a linkage structure, the polishing block 15 is fixedly connected with the moving block 14 by a bolt, the moving block 14 drives the polishing block 15 fixedly connected with the moving block to move by the rotation of the second adjusting rod 11, as shown in fig. 1 and 2, the air pump 19 and the annular pipe 21 form a communication structure, and two ends of the connecting plate 20 are respectively fixedly connected with the bearing plate 7 and the annular pipe 21, and the through holes 22 are uniformly and obliquely arranged in the annular pipe 21, so that the annular pipe 21 can be used for supporting conveniently, and the polishing waste materials in the pipe can be cleaned conveniently through the through holes 22 arranged in the annular pipe 21.

The working principle is as follows: when the polishing device for the inner wall of the pipe for building construction is used, as shown in figure 1, figure 2 and figure 3, the pipe is firstly placed on the upper surface of the right end of a base 1, a polishing block 15 which is connected with a bolt outside a movable block 14 is positioned at the inner side of the pipe, then a limiting plate 16 in the base 1 can be slid, a non-slip mat 17 which is connected with the limiting plate 16 in a sticking way is tightly attached to the pipe, then the limiting plate 16 is locked with a positioning plate 23 through a bolt, so that the pipe can be positioned by the non-slip performance of the non-slip mat 17, after the pipe is positioned, as shown in figure 1, figure 2 and figure 4, the operation can be carried out through a fixed rod 4, as the support plate 3 is connected with the base 1 in a clamping way, the fixed rod 4 is fixedly connected with the support plate 3, the first adjusting rod 5 is connected with the support plate 3 in a clamping way, the fixed rod 4 is connected with a bearing plate 7 in a clamping way, and the first adjusting rod 5 is connected with the bearing plate 7 in a threaded way, therefore, the supporting plate 3 drives the fixed rod 4 and the bearing plate 7 outside the first adjusting rod 5 to lift under the limit of the base 1, the inner side and the outer side of the transfer plate 9 are respectively clamped and connected with the second adjusting rod 11 and the bearing plate 7, and the second adjusting rod 11 and the movable block 14 form a linkage structure through the movable block 12 and the limiting plate 13, so that the grinding block 15 is driven to move through the lifting of the bearing plate 7, and the middle part of the grinding block 15 and the middle part of the pipe are positioned on the same horizontal plane;

as shown in fig. 1, 2 and 4, the double-head motor 10 is then operated to rotate the second adjusting rod 11 under the limit of the transit plate 9, since the second adjusting rod 11 is in threaded connection with the moving block 12, and both ends of the limiting plate 13 are respectively in rotational connection with the moving block 12 and the moving block 14, the moving block 14 drives the polishing block 15 to move through the moving block 12 and the limiting plate 13, so as to achieve the purpose of tightly attaching the polishing block 15 to the inner side of the pipe, and then the constant-speed motor 8 is operated to drive the polishing block 15 to polish the inner wall of the pipe through the transit plate 9, and the reducing motor 6 is operated to drive the bearing plate 7 to move under the limit of the fixed rod 4 through the first adjusting rod 5, so as to facilitate the polishing block 15 to polish pipes with different diameters and lengths, as shown in fig. 1 and 2, during the polishing process, the air suction pump 18 which can be installed by screws on the bearing plate 7 can be used for operation, the air suction pump 19 is communicated with the annular pipe 21 supported by the connecting plate 20, and the annular pipe 21 is internally and uniformly provided with through holes 22 which incline outwards, so that air can be conveniently sprayed to the inner wall of the pipe through the air suction pump 19 and the annular pipe 21 by inclining the through holes 22, and the purpose of cleaning polishing waste materials inside the pipe can be conveniently achieved.

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 connected 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 among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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

1. The utility model provides a tubular product inner wall grinding device for construction, includes base (1) and aspiration pump (18), its characterized in that: the air cylinder (2) is installed on the inner side of the left end of the base (1), the supporting plate (3) is fixedly connected to the upper side of the air cylinder (2), the fixing rod (4) is fixedly connected to the right side of the front end of the supporting plate (3), the first adjusting rod (5) is connected to the inner side of the rear end of the supporting plate (3) in a clamping mode, the output shaft of the speed reducing motor (6) is connected to the left side of the first adjusting rod (5), the bearing plate (7) is connected to the outer side of the right end of the fixing rod (4) and the outer side of the right end of the first adjusting rod (5) in a penetrating mode, the constant-speed motor (8) is installed on the inner side of the right end of the bearing plate (7), the output shaft of the constant-speed motor (8) is connected with the transfer plate (9), the double-end motor (10) is installed on the inner side of the transfer plate (9), the output shaft of the double-end motor (10) is connected with the second adjusting rod (11), and the moving block (12) is connected to the outer side of the second adjusting rod (11) in a penetrating mode, and the outer sides of the front end and the rear end of the moving block (12) are respectively and rotatably connected with a limiting plate (13), the inner side of the inner end of the limiting plate (13) is rotatably connected with a moving block (14), and the outer side of the outer end of the movable block (14) is fixedly connected with a polishing block (15), the front end and the rear end of the base (1) are both connected with a limiting plate (16) in a sliding way, the upper end of the limiting plate (16) is connected with an anti-skid pad (17) in a sticking way, and the inner side of the lower end of the limit plate (16) is fixedly connected with a locating plate (23) through bolts, the air pump (18) is positioned on the inner side of the lower end of the bearing plate (7), the rear end of the air pump (18) is connected with a breather pump (19) through threads, the upper side and the lower side of the right end of the bearing plate (7) are fixedly connected with connecting plates (20), and the outer side of the connecting plate (20) is fixedly connected with a ring-shaped pipe (21), and a through hole (22) is formed in the right end of the ring-shaped pipe (21).

2. The pipe inner wall grinding device for building construction as claimed in claim 1, wherein: the supporting plate (3) is connected with the base (1) in a clamping mode, the fixing rod (4) is connected with the bearing plate (7) in a clamping mode, the base (1) and the first adjusting rod (5) form an undetachable structure with the supporting plate (3), and the positioning plate (23) and the base (1) are of an integrated structure.

3. The pipe inner wall grinding device for building construction as claimed in claim 1, wherein: the first adjusting rod (5) is in threaded connection with the bearing plate (7) and the second adjusting rod (11) is in threaded connection with the moving block (12), the second adjusting rod (11) is symmetrically arranged relative to the transfer plate (9), and the second adjusting rod (11) is T-shaped.

4. The pipe inner wall grinding device for building construction as claimed in claim 1, wherein: the inner side and the outer side of the transfer plate (9) respectively form a clamping structure with the second adjusting rod (11) and the bearing plate (7), and the air suction pump (18) is fixedly connected with the bearing plate (7) through screws.

5. The pipe inner wall grinding device for building construction as claimed in claim 1, wherein: the limiting plates (13) are symmetrically arranged relative to the moving block (12) and the moving block (14), the moving block (14) and the second adjusting rod (11) form a linkage structure, and the polishing block (15) is fixedly connected with the moving block (14) through bolts.

6. The pipe inner wall grinding device for building construction as claimed in claim 1, wherein: breather pump (19) and annular tube (21) constitute the intercommunication structure, and the both ends of connecting plate (20) paste fixed connection with accept board (7) and annular tube (21) respectively to through hole (22) evenly outwards incline in annular tube (21) and set up.