CN112475441A

CN112475441A - Water pipe cutting device for building construction

Info

Publication number: CN112475441A
Application number: CN202011336314.0A
Authority: CN
Inventors: 孙琦斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-03-12

Abstract

The invention discloses a water pipe cutting device for building construction, which relates to the technical field of buildings and comprises a fixed frame, wherein a limiting mechanism is provided with a pair of rotary driving mechanisms for driving a water pipe to rotate; according to the invention, the automatic cutting effect of the water pipe is realized by the rotary cutting blade under the driving of the reciprocating lifting mechanism, the arranged adjusting mechanism can flexibly adjust the axial position of the cutting blade relative to the water pipe, so that the cutting position of the water pipe is convenient to adjust, the cutting efficiency is obviously improved, the arranged rotary driving mechanism can drive the water pipe to rotate, the full cutting effect of the cutting blade on the water pipe is realized, and the cutting efficiency of the water pipe is obviously improved.

Description

Water pipe cutting device for building construction

Technical Field

The invention relates to the technical field of building construction, in particular to a water pipeline cutting device for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite. The water pipe in the construction process needs to be cut.

The patent of No. CN 208289102U discloses a steel pipe cutting device for construction, including operation panel, telescopic link, horizontal pole and water pipe, be provided with the fixed slot on the operation panel, and the left side of fixed slot is provided with the second fixed block, the inside of guard shield is provided with the water board, and the inside of water board is provided with the cutting piece, the inside of base is provided with the connecting plate, and installs the water pump on the connecting plate, the one end of water pipe is connected on the water pump, and the other end of water pump is connected on the water board. According to the steel pipe cutting device for building construction, the fixing grooves are formed in the operating platform and are inwards sunken to be of a concave structure, so that steel pipes cannot easily roll down when being placed on the upper side, the water pump arranged on the connecting plate can pump water up through the water pipe and convey the water to the water plate, then the cutting piece is cooled through spraying water by the spray head, the cutting piece is prevented from being too high in temperature when the cutting machine works and further damaged, and the service life of the device is effectively prolonged; however, although the device can cut the pipeline, the cutting position of the pipeline cannot be flexibly adjusted, and the pipeline cutting operation efficiency is low.

Disclosure of Invention

The invention aims to provide a water pipeline cutting device for building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a conduit cutting device for construction, includes the mount, slidable mounting has the removal frame on the mount, is fixed with servo motor on the mount, and the last drive of servo motor is connected with horizontal translation mechanism, be equipped with on the horizontal translation mechanism and be used for carrying out spacing stop gear to the water pipe, the last pair of rotary driving mechanism who is used for driving the water pipe rotation that is equipped with of stop gear, rotate on the mount and install the hand wheel, the transmission is connected with and is used for the drive to remove the adjustment mechanism of frame along water pipe axial displacement on the hand wheel, be equipped with reciprocal elevating system on removing the frame, reciprocal elevating system bottom is rotated and is installed and is used for the cutting blade to.

As a modified scheme of the invention: horizontal translation mechanism includes by servo motor driven two coaxial fixed and screw thread to opposite threaded rod soon, and equal screw thread has cup jointed the screw thread cover piece on two threaded rods, the guide roller who rolls the butt with the mount is installed in screw thread cover piece bottom rotation.

As a modified scheme of the invention: stop gear includes the vertical pole of vertical fixing on the screw thread cover piece, is fixed with the link on the vertical pole, is fixed with on the link to extend to the inside arc piece of water pipe with water pipe axis direction, rotates on the arc piece to install the ball with the water pipe inner wall butt.

As a modified scheme of the invention: the rotary driving mechanism comprises a lifting sleeve block which is sleeved on the vertical rod in a sliding manner, a supporting rotary roller which is abutted to the water pipe is rotatably arranged on the lifting sleeve block, a driving motor is fixed on the lifting sleeve block, and an output shaft of the driving motor is in transmission connection with the supporting rotary roller through a belt pulley mechanism.

As a modified scheme of the invention: the adjusting mechanism comprises a lead screw sleeve block fixed at the bottom of the movable frame, a lead screw is arranged on the lead screw sleeve block in a penetrating mode through threaded connection, a worm wheel is coaxially fixed on the lead screw, a worm coaxially fixed with a hand wheel is connected to the worm wheel in a meshing mode, and a T-shaped sliding block connected with the fixed frame in a sliding mode is fixed on the lead screw sleeve block.

As a modified scheme of the invention: reciprocating elevating system installs the runner on removing the frame including rotating, and eccentric rotation installs the transmission round pin post on the runner, and the slip cap is equipped with back the shape frame on the transmission round pin post, returns the shape frame bottom and is fixed with the cutting motor, and cutting blade is installed in the last drive of cutting motor.

As a modified scheme of the invention: the reciprocating lifting mechanism further comprises a guide rod vertically fixed on the clip frame, the guide rod vertically slides to penetrate through the moving frame, and a spring ring with two ends respectively fixed with the moving frame and the clip frame is sleeved on the guide rod.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the automatic cutting effect of the water pipe is realized by the rotary cutting blade under the driving of the reciprocating lifting mechanism, the arranged adjusting mechanism can flexibly adjust the axial position of the cutting blade relative to the water pipe, so that the cutting position of the water pipe is convenient to adjust, the cutting efficiency is obviously improved, the arranged rotary driving mechanism can drive the water pipe to rotate, the full cutting effect of the cutting blade on the water pipe is realized, and the cutting efficiency of the water pipe is obviously improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a partial perspective view of the present invention.

In the figure: 1-fixed frame, 2-transmission pin column, 3-cutting blade, 4-threaded rod, 5-guide roller, 6-thread sleeve block, 7-servo motor, 8-connecting frame, 9-arc block, 10-rotating wheel, 11-clip frame, 12-spring ring, 13-guide rod, 14-T-shaped sliding block, 15-screw rod sleeve block, 16-worm wheel, 17-screw rod, 18-worm, 19-hand wheel, 20-ball, 21-water pipe, 22-supporting roller, 23-belt wheel mechanism, 24-spring ring, 25-lifting sleeve block, 26-driving motor, 27-vertical rod, 28-cutting motor and 29-moving frame.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, a water pipe cutting device for building construction includes a fixing frame 1, a moving frame 29 is slidably mounted on the fixing frame 1, a servo motor 7 is fixed on the fixing frame 1, a transverse translation mechanism is connected to the servo motor 7 in a driving manner, a limiting mechanism for limiting a water pipe 21 is arranged on the transverse translation mechanism, a pair of rotary driving mechanisms for driving the water pipe 21 to rotate is arranged on the limiting mechanism, a hand wheel 19 is rotatably mounted on the fixing frame 1, an adjusting mechanism for driving the moving frame 29 to move axially along the water pipe 21 is connected to the hand wheel 19 in a driving manner, a reciprocating lifting mechanism is arranged on the moving frame 29, and a cutting blade 3 for cutting the water pipe 21 is rotatably mounted at the bottom of the reciprocating lifting mechanism.

This device realizes spacing water pipe 21 spacing through horizontal translation mechanism to stop gear's regulation effect, realizes stop gear, guarantees that it receives the stability in the cutting process, and the reciprocal elevating system who sets up drives 3 vertical lifts of rotatory cutting blade once, accomplishes water pipe 21's cutting once.

The horizontal translation mechanism of this device includes by two coaxial fixed and screw threads of servo motor 7 driven to opposite threaded rod 4 soon, and equal screw thread cover has cup jointed screw sleeve 6 on two threaded

rod

4, 6 bottoms of screw sleeve rotate install with the guide roll 5 of 1 roll butt of mount. The servo motor 7 drives the threaded rods 4 to rotate, the two threaded rods 4 respectively drive the thread sleeve blocks 6 on the threaded rods to move back to back, and the thread sleeve blocks 6 achieve the driving effect on the limiting mechanism.

Specifically, the method comprises the following steps: stop gear includes vertical pole 27 of vertical fixing on screw thread cover block 6, is fixed with link 8 on the vertical pole 27, is fixed with on the link 8 to extend to the inside arc piece 9 of water pipe 21 with water pipe 21 axis direction, rotates on the arc piece 9 to install the ball 20 with the butt of water pipe 21 inner wall.

When the two thread bushing blocks 6 move back to back, the thread bushing blocks 6 drive the vertical rods 27 on the thread bushing blocks to move in opposite directions, so that the connecting frame 8 drives the arc blocks 9 to move back to back in the water pipe 21, and finally the water pipe 21 is supported and limited from the inside.

Further, this device still is equipped with rotary driving mechanism and includes that the slip cover establishes the lift cover 25 on vertical pole 27, rotates on the lift cover 25 and installs the support that changes the roller 22 with water pipe 21 butt, be fixed with driving motor 26 on the lift cover 25, driving motor 26's output shaft passes through belt pulley mechanism 23 and supports to change roller 22 transmission and be connected.

The lift cover block 25 that sets up can slide along vertical pole 27, and under the spring coil 24 elasticity top pushing effect, guaranteed to support and changeed the supporting effect of roller 22 to the water pipe 21 outer wall, the driving motor 26 drive belt pulley mechanism 23 that sets up drives and supports commentaries on classics roller 22 and rotate, and then realizes supporting commentaries on classics roller 22 and drive the rotation of water pipe 21 for cutting blade 3 is to the comprehensive cutting of water pipe 21, and cutting efficiency is high, and cutting quality is good.

Example 2

On the basis of the embodiment 1, in addition, the adjusting mechanism of the device comprises a screw rod sleeve block 15 fixed at the bottom of the movable frame 29, a screw rod 17 is arranged on the screw rod sleeve block 15 in a threaded connection and penetrating mode, a worm wheel 16 is coaxially fixed on the screw rod 17, a worm 18 coaxially fixed with a hand wheel 19 is connected to the worm wheel 16 in a meshed mode, and a T-shaped sliding block 14 in sliding connection with the fixed frame 1 is fixed on the screw rod sleeve block 15.

The worm 18 can be driven to rotate by rotating the hand wheel 19, the worm 18 drives the worm wheel 16 to rotate, at the moment, the worm wheel 16 drives the screw rod 17 to rotate, the screw rod 17 drives the screw rod sleeve block 15 to drive the moving frame 29 to move along the axis direction of the water pipe 21 under the guiding action of the T-shaped sliding block 14, and the effect of adjusting the cutting position of the water pipe 21 is achieved.

The reciprocating lifting mechanism of the device comprises a rotating wheel 10 which is rotatably installed on a moving frame 29, a transmission pin column 2 is installed on the rotating wheel 10 in an eccentric rotating mode, a clip frame 11 is sleeved on the transmission pin column 2 in a sliding mode, a cutting motor 28 is fixed to the bottom of the clip frame 11, and a cutting blade 3 is installed on the cutting motor 28 in a driving mode. The reciprocating lifting mechanism further comprises a guide rod 13 vertically fixed on the clip frame 11, the guide rod 13 vertically penetrates through the moving frame 29 in a sliding mode, and a spring ring 12 with two ends respectively fixed with the moving frame 29 and the clip frame 11 is sleeved on the guide rod 13.

The runner 10 of setting is rotatory can drive transmission round pin post 2 rotatory, and transmission round pin post 2 slides along returning shape frame 11, realizes returning shape frame 11 and drives the vertical reciprocating sliding of guide arm 13, realizes driving cutting motor 28 and vertical lift under the elastic action of spring coil 12, realizes that motor 28 drive cutting blade 3 is rotatory and cut water pipe 21, and the cutting process of water pipe 21 is simple and high-efficient.

In conclusion, the automatic cutting effect on the water pipe 21 is achieved by the rotary cutting blade 3 under the driving of the reciprocating lifting mechanism, the adjusting mechanism can flexibly adjust the axial position of the cutting blade 3 relative to the water pipe 21, so that the cutting position of the water pipe 21 is convenient to adjust, the cutting efficiency is remarkably improved, the rotary driving mechanism can drive the water pipe 21 to rotate, the cutting effect of the cutting blade 3 on the water pipe 21 is sufficient, and the cutting efficiency of the water pipe 21 is remarkably improved.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. A water pipe cutting device for building construction comprises a fixed frame (1), a movable frame (29) is slidably arranged on the fixed frame (1), it is characterized in that a servo motor (7) is fixed on the fixed mount (1), a transverse translation mechanism is connected on the servo motor (7) in a driving way, the transverse translation mechanism is provided with a limiting mechanism used for limiting the water pipe (21), the limiting mechanism is provided with a pair of rotary driving mechanisms for driving the water pipe (21) to rotate, a hand wheel (19) is rotatably arranged on the fixed frame (1), an adjusting mechanism for driving the movable frame (29) to move along the axial direction of the water pipe (21) is connected on the hand wheel (19) in a transmission way, be equipped with reciprocal elevating system on removing frame (29), reciprocal elevating system rotates in the bottom and installs cutting blade (3) that are used for water pipe (21) cutting.

2. The water pipe cutting device for building construction according to claim 1, wherein the transverse translation mechanism comprises two coaxially fixed threaded rods (4) driven by a servo motor (7) and having opposite thread turning directions, a thread sleeve block (6) is sleeved on each of the two threaded rods (4), and a guide roller (5) in rolling and abutting connection with the fixed frame (1) is rotatably installed at the bottom of the thread sleeve block (6).

3. The water pipe cutting device for building construction according to claim 2, wherein the limiting mechanism comprises a vertical rod (27) vertically fixed on the thread sleeve block (6), a connecting frame (8) is fixed on the vertical rod (27), an arc block (9) extending to the inside of the water pipe (21) along the axis direction of the water pipe (21) is fixed on the connecting frame (8), and a ball (20) abutted against the inner wall of the water pipe (21) is rotatably mounted on the arc block (9).

4. The water pipe cutting device for building construction according to claim 3, wherein the rotary driving mechanism comprises a lifting sleeve block (25) which is slidably sleeved on the vertical rod (27), a supporting rotary roller (22) which is abutted to the water pipe (21) is rotatably installed on the lifting sleeve block (25), a driving motor (26) is fixed on the lifting sleeve block (25), and an output shaft of the driving motor (26) is in transmission connection with the supporting rotary roller (22) through a belt pulley mechanism (23).

5. The water pipe cutting device for building construction according to claim 1 or 2, characterized in that the adjusting mechanism comprises a screw rod sleeve block (15) fixed at the bottom of the moving frame (29), a screw rod (17) is threaded on the screw rod sleeve block (15), a worm wheel (16) is coaxially fixed on the screw rod (17), a worm (18) coaxially fixed with the hand wheel (19) is engaged and connected on the worm wheel (16), and a T-shaped sliding block (14) slidably connected with the fixing frame (1) is fixed on the screw rod sleeve block (15).

6. The water pipe cutting device for building construction according to claim 1, wherein the reciprocating lifting mechanism comprises a rotating wheel (10) rotatably mounted on a moving frame (29), a transmission pin (2) is eccentrically and rotatably mounted on the rotating wheel (10), a clip frame (11) is slidably sleeved on the transmission pin (2), a cutting motor (28) is fixed at the bottom of the clip frame (11), and a cutting blade (3) is drivingly mounted on the cutting motor (28).

7. The water pipe cutting device for building construction according to claim 6, wherein the reciprocating lifting mechanism further comprises a guide rod (13) vertically fixed on the clip frame (11), the guide rod (13) vertically slides to penetrate through the moving frame (29), and the guide rod (13) is sleeved with a spring ring (12) with two ends respectively fixed with the moving frame (29) and the clip frame (11).