CN109702578B - An end face treatment device for building construction pipelines that is convenient for fixing different sizes - Google Patents

Abstract

The invention discloses an end surface treatment device for building construction pipelines of different sizes which is convenient for fixing, comprising a base plate, a first telescopic rod is fixedly installed on the upper surface of the left end of the base plate, and a support plate is fixedly connected to the top of the first telescopic rod; The right end of the handle is fixedly installed with a first toothed plate, the upper end of the support plate is movably connected with a rotating rod, the middle of the rotating rod is connected with a movable cylinder through bolts, and the upper end of the second telescopic rod is fixedly connected There is a motor, a second grinding block is fixedly installed on the outer surface of the second grinding block, and a third telescopic rod is equiangularly connected to the outer surface of the right end of the rotating rod. The end face treatment device for building construction pipelines of different sizes is easy to fix, and the grinding is uniform across the board. The grinding degree and effect of the circular end face can be manually controlled. Adjustment, there is a centralized collection device for waste.

Description

An end face treatment device for building construction pipelines that is convenient for fixing different sizes

technical field

The invention relates to the related technical field of building construction, in particular to an end surface treatment device of a building construction pipeline which is convenient for fixing different sizes.

Background technique

In the process of building construction, water supply, oil supply and other issues are often used, and pipes of different lengths, inner diameters and shapes must be used, so it needs to be cut by a pipe cutting device, and after the pipe is cut, the end face of the cutting is There will be burrs. Considering that these burrs will affect the tightness of the connection between the pipeline and the pipeline, thus affecting the transmission efficiency, there will be certain safety hazards in long-term use. At present, most workers directly remove the burrs manually, which consumes a lot of labor.

However, the existing construction pipeline end surface treatment device, such as a high-efficiency treatment device for construction pipeline end surface with the announcement number of CN 107627167 A, has the following problems in the use process: the grinding range of the pipeline end surface is limited, the grinding is not comprehensive and uniform, and the Manual control of the grinding degree and effect of the circular end face cannot guarantee the flatness of the annular end face; there is no circular support structure inside the pipe, the stability of the pipe during grinding is not enough, and the height and clamping range of the pipe clamping structure are not satisfied. It is easy to adjust and has no buffering effect; there is no centralized collection device for waste, which easily leads to messy waste.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a pipeline end surface treatment device for building construction that is convenient for fixing different sizes, so as to solve the problem that the grinding range of the pipeline end surface proposed in the above background technology is limited, the grinding is not comprehensive and uniform, and the grinding degree of the circular end surface cannot be manually controlled. and effect, the flatness of the annular end face cannot be guaranteed; there is no support circle structure inside the pipe, the stability of the pipe during grinding is not enough, the height and clamping range of the pipe clamping structure are inconvenient to adjust, and there is no buffer effect; There is no centralized collection device for waste, which easily leads to the problem of clutter.

In order to achieve the above purpose, the present invention provides the following technical solutions: an end surface treatment device for building construction pipelines of different sizes that is easy to fix, comprising a base plate, and a first telescopic rod is fixedly installed on the upper surface of the left end of the base plate, and the first telescopic rod is The outer side of the upper end is closely fitted with a first spring, the top end of the first telescopic rod is fixedly connected with a support plate, and the lower end of the support plate is internally provided with a handle, and the right end of the handle is fixedly installed with a first toothed plate, so The upper end of the support plate is movably connected with a rotating rod, and the left outer surface of the rotating rod is fixedly installed with a second toothed plate, the middle of the rotating rod is connected with a movable cylinder through bolts, and the upper surface of the movable cylinder is fixedly connected There is a second telescopic rod, the upper end of the second telescopic rod is fixedly connected with a motor, and the right end of the motor is fixedly installed with a first grinding block, the outer surface of the first grinding block is fixedly installed with a second grinding block, the A third telescopic rod is equiangularly connected to the outer surface of the right end of the rotating rod, and the outer surface of the side of the third telescopic rod away from the rotating rod is closely fitted with a second spring, and the end of the third telescopic rod away from the rotating rod is fixedly installed There is a roller, the right end of the rotating rod is connected with a movable block by bolts, and the lower end of the movable block is fixedly installed with a fan, the right side of the first telescopic rod is provided with a collection groove, and the right side of the collection groove is provided with a second Four telescopic rods, the upper end of the fourth telescopic rod is fixedly connected with an outer support plate, and the inner surface of the outer support plate is provided with a third spring at an equal angle, and an inner support plate is fixedly connected to the third spring, and the outer support plate is fixedly connected to the third spring. The upper surfaces of the front and rear sides of the plate are fixedly connected with threaded rods.

Preferably, the support plate is a lifting structure on the bottom plate, and two sets of the first telescopic rods are symmetrically arranged in front and rear with respect to the support plate.

Preferably, the handle, the first toothed plate, the second toothed plate and the rotating rod form a linkage structure, and the rotating rod is a rotating structure inside the support plate.

Preferably, the rotating rod includes a shaft body, a first installation hole and a second installation hole, the middle outer surface of the shaft body is provided with the first installation holes at equal intervals, and the outer surface of the right end of the shaft body is provided with the second installation hole.

Preferably, the movable cylinder has a sliding structure on the outer surface of the shaft body, and the movable cylinder is connected with the shaft body through the first mounting hole, and the motor has a telescopic structure on the outside of the movable cylinder.

Preferably, four sets of the third telescopic rod and the roller are symmetrically arranged with respect to the center of the rotating rod, and the roller is a telescopic structure on the outside of the rotating rod.

Preferably, the movable block is a rotating structure at the right end of the rotating rod, and the movable block is connected to the shaft body through the second mounting hole, the movable block is in a "T" shape, and the upper end of the movable block is in a "U" shape font structure.

Preferably, the upper surface of the collection groove is in an inclined structure, the right edge of the collection groove and the right surface of the second grinding block are on the same plane, and the first grinding block and the second grinding block form a "T"-shaped structure .

Preferably, two groups of the fourth telescopic rods are symmetrically arranged in front and rear with respect to the outer support plate, and the outer support plate is a lifting structure on the bottom plate.

Preferably, the inner support plate and the outer support plate form a telescopic structure, the middle of the outer support plate and the inner support plate are arc structures, and both the outer support plate and the inner support plate are provided with two groups on the threaded rod.

Compared with the prior art, the beneficial effects of the present invention are as follows: the end face treatment device for building construction pipelines of different sizes can be easily fixed, the grinding range of the pipe end face is adjustable, the grinding is uniform in all aspects, and the grinding degree and the grinding degree of the circular end face can be manually controlled. Effect, to ensure the smoothness of the annular end face grinding, there is a round structure for the inside of the pipe, the stability of the pipe during grinding is high, the height and clamping range of the pipe clamping structure are easily adjusted, and at the same time, it has a buffering effect, which is suitable for Centralized collection device for waste;

1. By being provided with a handle, a rotating rod, a movable cylinder and a second telescopic rod, the handle can be manually rotated, and the rotating rod and the motor can be driven to rotate under the action of the toothed disc meshing, which can grind a circle of the end face of the pipe, and can control The grinding time of each place makes the end surface grinding more flat. Due to the convenient disassembly and installation of the movable cylinder and the telescopic effect of the second telescopic rod, the grinding block is adjusted to stick to the inner and outer surfaces of the pipe, so that the grinding is more comprehensive and effective;

2. By being provided with a third telescopic rod, a second spring and a roller, it is convenient to drive the roller to support the inner diameter of the pipe through the telescopic action of the third telescopic rod, and the buffering effect of the second spring increases the stability of the pipe, and the role of the roller to ensure that the third telescopic rod can rotate with the rotating rod;

3. By providing a movable block, a fan and a collection groove, and by installing a movable block and a fan on the right end of the rotating rod, it is convenient to blow the waste from the inside of the pipe, and then collect it through the collection groove;

4. By being provided with an outer support plate, a third spring, an inner support plate and a threaded rod, the distance between the two groups of outer support plates and the inner support plate can be adjusted freely under the action of the threaded rod, so as to facilitate the placement of pipes with different inner diameters , the pipe is clamped and fixed by the action of the threaded rod, and buffered by a plurality of groups of third springs at the same time.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the present invention;

Fig. 2 is the side view structure schematic diagram of the second telescopic rod and the support plate of the present invention;

Figure 3 is a schematic side view of the structure of the connection between the outer support plate, the inner support plate, the fourth telescopic rod and the threaded rod of the present invention;

FIG. 4 is a schematic view of the structure of the rotating rod of the present invention;

Fig. 5 is the side view sectional structure schematic diagram of the installation of the rotating rod and the movable cylinder of the present invention;

Fig. 6 is the enlarged structural schematic diagram of A place in Fig. 1 of the present invention;

Fig. 7 is the enlarged structural schematic diagram at B in Fig. 1 of the present invention;

FIG. 8 is a schematic cross-sectional view of the side view of the installation of the movable block and the rotating rod according to the present invention.

In the figure: 1. Bottom plate; 2. The first telescopic rod; 3. The first spring; 4. The support plate; 5. The handle; Installation hole; 703, the second installation hole; 8, the second toothed plate; 9, the movable cylinder; 10, the second telescopic rod; 11, the motor; 12, the first grinding block; 13, the second grinding block; 14, the first Three telescopic rods; 15, the second spring; 16, the roller; 17, the movable block; 18, the fan; 19, the collection groove; 20, the fourth telescopic rod; 21, the outer support plate; 22, the third spring; 23, the inner Support plate; 24, threaded rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-8 , the present invention provides a technical solution: an end surface treatment device for building construction pipelines of different sizes that is easy to fix, comprising a bottom plate 1 , a first telescopic rod 2 , a first spring 3 , a support plate 4 , and a handle 5 , the first chainring 6, the rotating rod 7, the second chainring 8, the movable cylinder 9, the second telescopic rod 10, the motor 11, the first grinding block 12, the second grinding block 13, the third telescopic rod 14, the second The spring 15, the roller 16, the movable block 17, the fan 18, the collecting groove 19, the fourth telescopic rod 20, the outer support plate 21, the third spring 22, the inner support plate 23 and the threaded rod 24, the upper surface of the left end of the bottom plate 1 is fixedly installed There is a first telescopic rod 2, and the outer side of the upper end of the first telescopic rod 2 is closely fitted with a first spring 3, the top end of the first telescopic rod 2 is fixedly connected with a support plate 4, and the lower end of the support plate 4 is provided with a supporting plate 4. The handle 5, the right end of the handle 5 is fixedly installed with a first toothed plate 6, the upper end of the support plate 4 is movably connected with a rotating rod 7, and the left outer surface of the rotating rod 7 is fixedly installed with a second toothed plate 8, the rotating rod 7 A movable cylinder 9 is installed and connected in the middle through bolts, and the upper surface of the movable cylinder 9 is fixedly connected with a second telescopic rod 10, the upper end of the second telescopic rod 10 is fixedly connected with a motor 11, and the right end of the motor 11 is fixedly installed with a first telescopic rod 11. Grinding block 12, a second grinding block 13 is fixedly installed on the outer surface of the first grinding block 12, and a third telescopic rod 14 is equiangularly connected to the outer surface of the right end of the rotating rod 7, and the third telescopic rod 14 is far away from one side of the rotating rod 7. A second spring 15 is closely fitted on the outer surface of the side, and a roller 16 is fixedly installed at one end of the third telescopic rod 14 away from the rotating rod 7. The right end of the rotating rod 7 is connected with a movable block 17 by bolts, and the lower end of the movable block 17 is installed. The fan 18 is fixedly installed, the right side of the first telescopic rod 2 is provided with a collection groove 19, and the right side of the collection groove 19 is provided with a fourth telescopic rod 20, the upper end of the fourth telescopic rod 20 is fixedly connected with an outer support plate 21, The inner surface of the outer support plate 21 is provided with a third spring 22 at equal angles, and the inner support plate 23 is fixedly connected to the third spring 22, and the upper surfaces of the front and rear sides of the outer support plate 21 are fixedly connected with threaded rods 24.

As shown in Figure 1-2, the support plate 4 is a lifting structure on the bottom plate 1, and the first telescopic rod 2 is symmetrically arranged with two groups in the front and rear of the support plate 4, which is convenient to adjust the height of the support plate 4 and the rotating rod 7, so that the rotating rod 7 The central axis of the pipe is always kept on the same horizontal line as the center of the pipeline. The inside is a rotating structure, which is convenient to manually control the rotation of the rotating rod 7, so as to control the grinding time of the second grinding block 13 on any part of the end face, so as to make the grinding smoother.

As shown in FIG. 4 , the transfer rod 7 includes a shaft body 701 , a first installation hole 702 and a second installation hole 703 . The middle outer surface of the shaft body 701 is provided with first installation holes 702 at equal intervals, and the outer surface of the right end of the shaft body 701 is provided with a first installation hole 702 . Two installation holes 703 are convenient for the installation and adjustment of the movable cylinder 9 and the movable block 17. As shown in Figures 5-6, the movable cylinder 9 has a sliding structure on the outer surface of the shaft body 701, and the movable cylinder 9 passes through the first installation hole 702 and the shaft body. 701 is connected, and the motor 11 is a telescopic structure on the outside of the movable cylinder 9, and the first grinding block 12 and the second grinding block 13 are easily adjusted by the action of the movable cylinder 9 and the second telescopic rod 10, so that the end face, Both the upper and lower edges are polished to make the polishing more comprehensive.

As shown in FIG. 7 , the third telescopic rod 14 and the roller 16 are provided with 4 groups about the center of the rotating rod 7, and the roller 16 is a telescopic structure on the outside of the rotating rod 7, and is supported from the inside of the pipe to increase the stability, such as In FIG. 8 , the movable block 17 is a rotating structure at the right end of the rotating rod 7 , and the movable block 17 is connected to the shaft body 701 through the second mounting hole 703 . The movable block 17 has a “T”-shaped structure, and the upper end of the movable block 17 Part of it has a "U"-shaped structure, which is convenient to adjust the angle of the fan 18 and collect the waste chips inside the pipe.

As shown in FIG. 1 , the upper surface of the collection groove 19 is in an inclined structure, and the right edge of the collection groove 19 and the right surface of the second grinding block 13 are on the same plane, and the first grinding block 12 and the second grinding block 13 form "T" ”-shaped structure, which is convenient for better collection into the inside of the collecting tank 19, and is convenient for the staff to clean up. The bottom plate 1 is a lifting structure, which is convenient to directly adjust the height of the outer support plate 21 and the inner support plate 23 according to the height position of the pipeline to support the pipeline.

As shown in Figures 1-3, the inner support plate 23 and the outer support plate 21 constitute a telescopic structure, and the middle of the outer support plate 21 and the inner support plate 23 are arc structures, and the outer support plate 21 and the inner support plate 23 are in the threaded rod. 24 are provided with 2 groups, which are convenient for clamping pipes with different inner diameters, and have better buffering effect.

Working principle: first push the device to the vicinity of the pipeline, and then adjust the fourth telescopic rod 20 according to the height of the pipeline until the outer support plate 21 and the inner support plate 23 at the lower end contact and support the pipeline, and then the fourth telescopic rod 20 is adjusted. The telescopic rod 20 is screwed and fixed, and then the upper outer support plate 21 and the inner support plate 23 are slid down and clamped on the upper surface of the pipe, and the nut on the outer surface of the threaded rod 24 is tightened to clamp and fix the pipe. The third spring 22 is used for buffering, and then the first telescopic rod 2 is adjusted according to the height of the pipe, so that the right end of the rotating rod 7 is located in the center of the pipe, and then the four groups of third telescopic rods 14 are telescopically adjusted so that the rollers 16 are closely attached Fitted to the inner surface of the pipe, and adjusted and fixed the angle of the movable block 17 and the fan 18, then adjusted the installation position of the movable cylinder 9, so that the second grinding block 13 was closely attached to the left end face of the pipe, and then the motor 11 Turn on the power to grind the end face through the second grinding block 13, and control the position and grinding time of the second grinding block 13 on the end face by operating the handle 5, so as to make the end face smoother, and then disassemble and install the movable cylinder 9 and adjust The second telescopic rod 10 makes the first grinding block 12 close to the inner and outer surfaces of the left end edge of the pipe respectively, and performs grinding in turn to make the grinding more comprehensive. The chips are blown into the collecting groove 19 for collection, which is the working principle and operation method of the device.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. The essence and scope of the technical solution of the invention.

Claims (10)

1. The utility model provides a construction pipeline terminal surface processing apparatus convenient to fixed not unidimensional, includes bottom plate (1), its characterized in that: the upper surface of the left end of the bottom plate (1) is fixedly provided with a first telescopic rod (2), the outer side of the upper end of the first telescopic rod (2) is tightly attached with a first spring (3), the top end of the first telescopic rod (2) is fixedly connected with a support plate (4), a handle (5) is arranged inside the lower end of the support plate (4) in a penetrating mode, a first fluted disc (6) is fixedly arranged at the right end of the handle (5), a rotating rod (7) is movably connected inside the upper end of the support plate (4), a second fluted disc (8) is fixedly arranged on the outer surface of the left side of the rotating rod (7), a movable cylinder (9) is connected in the middle of the rotating rod (7) through a bolt, a second telescopic rod (10) is fixedly connected to the upper surface of the movable cylinder (9), a motor (11) is fixedly connected to the upper end of the second telescopic rod (10), and a first polishing block (12) is fixedly arranged, a second polishing block (13) is fixedly arranged on the outer surface of the first polishing block (12), a third telescopic rod (14) is connected to the outer surface of the right end of the rotating rod (7) at an equal angle, a second spring (15) is closely attached to the outer surface of one side, away from the rotating rod (7), of the third telescopic rod (14), a roller (16) is fixedly arranged at one end, away from the rotating rod (7), of the third telescopic rod (14), a movable block (17) is connected to the right end of the rotating rod (7) through a bolt in an installing manner, a fan (18) is fixedly arranged at the lower end of the movable block (17), a collecting tank (19) is arranged on the right side of the first telescopic rod (2), a fourth telescopic rod (20) is arranged on the right side of the collecting tank (19), an outer support plate (21) is fixedly connected to the upper end of the fourth telescopic rod (20), and a third spring (22) is, and an inner support plate (23) is fixedly connected to the third spring (22), and threaded rods (24) are fixedly connected to the upper surfaces of the front side and the rear side of the outer support plate (21).

2. The apparatus for facilitating the securement of differing sized construction conduit end faces as claimed in claim 1 wherein: the supporting plate (4) is of a lifting structure on the bottom plate (1), and the first telescopic rods (2) are symmetrically provided with 2 groups in front and back directions relative to the supporting plate (4).

3. The apparatus for facilitating the securement of differing sized construction conduit end faces as claimed in claim 1 wherein: the handle (5), the first fluted disc (6), the second fluted disc (8) and the rotating rod (7) form a linkage structure, and the rotating rod (7) is of a rotating structure in the supporting plate (4).

4. The apparatus for facilitating the securement of differing sized construction conduit end faces as claimed in claim 1 wherein: the rotating rod (7) comprises a shaft body (701), a first mounting hole (702) and a second mounting hole (703), the first mounting hole (702) is formed in the outer surface of the middle of the shaft body (701) at equal intervals, and the second mounting hole (703) is formed in the outer surface of the right end of the shaft body (701).

5. The apparatus for facilitating the securement of differing sized construction conduit end faces as claimed in claim 4 wherein: the outer surface of the movable cylinder (9) on the shaft body (701) is of a sliding structure, the movable cylinder (9) is connected with the shaft body (701) through a first mounting hole (702), and the motor (11) is of a telescopic structure on the outer side of the movable cylinder (9).

6. The apparatus for facilitating the securement of differing sized construction conduit end faces as claimed in claim 1 wherein: the third telescopic rod (14) and the rollers (16) are symmetrically provided with 4 groups about the center of the rotating rod (7), and the rollers (16) are of telescopic structures on the outer side of the rotating rod (7).

7. The apparatus for facilitating the securement of differing sized construction conduit end faces as claimed in claim 4 wherein: the right end of the rotating rod (7) of the movable block (17) is of a rotating structure, the movable block (17) is connected with the shaft body (701) through a second mounting hole (703), the movable block (17) is of a T-shaped structure, and the upper end portion of the movable block (17) is of a U-shaped structure.

8. The apparatus for facilitating the securement of differing sized construction conduit end faces as claimed in claim 1 wherein: the upper surface of the collecting groove (19) is of an inclined structure, the right edge of the collecting groove (19) and the right surface of the second polishing block (13) are on the same plane, and the first polishing block (12) and the second polishing block (13) form a T-shaped structure.

9. The apparatus for facilitating the securement of differing sized construction conduit end faces as claimed in claim 1 wherein: the fourth telescopic rods (20) are symmetrically provided with 2 groups in front and back directions relative to the outer support plate (21), and the outer support plate (21) is of a lifting structure on the bottom plate (1).

10. The apparatus for facilitating the securement of differing sized construction conduit end faces as claimed in claim 1 wherein: the inner support plate (23) and the outer support plate (21) form a telescopic structure, the middle of the outer support plate (21) and the inner support plate (23) are both arc-shaped structures, and 2 groups of the outer support plate (21) and the inner support plate (23) are arranged on the threaded rod (24).

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