CN214602205U - Steel pipe cutting device for house construction engineering - Google Patents
Steel pipe cutting device for house construction engineering Download PDFInfo
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- CN214602205U CN214602205U CN202120097821.7U CN202120097821U CN214602205U CN 214602205 U CN214602205 U CN 214602205U CN 202120097821 U CN202120097821 U CN 202120097821U CN 214602205 U CN214602205 U CN 214602205U
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- steel pipe
- fixedly connected
- workbench
- cutting
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Abstract
The utility model discloses a steel pipe cutting device for house construction engineering; the automatic cutting machine comprises a workbench, wherein the top surface of the workbench is fixedly connected with an Contraband-shaped frame, the middle part of the bottom surface of a cross bar of the Contraband-shaped frame is fixedly connected with an electric cylinder, the bottom end of a piston rod of the electric cylinder is fixedly connected with a dust-proof box, a driving motor is fixedly installed in the dust-proof box, and an output shaft of the driving motor penetrates through a side plate of the dust-proof box and extends to the outside of the dust-proof box to be fixedly connected with a cutting blade; place the steel pipe in the circular arc standing groove of locating piece, rotate through micro motor drive pivot, and then drive the runner and rotate, rotate through the runner and drive the steel pipe and remove, cooperation tape measure and scale mark confirm cutting length, and the back is confirmed to the cutting position, fixes the steel pipe through fixed establishment, avoids removing appearing in the steel pipe of cutting process, has guaranteed the accuracy of cutting.
Description
Technical Field
The utility model relates to a great scope specifically is a steel pipe cutting device for building engineering.
Background
Steel pipes are steel with a hollow cross section whose length is much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.
When cutting the steel pipe, need the people to hold the steel pipe with the hand and fix it, the mode poor stability of hand steel pipe leads to the steel pipe to take place the skew easily, causes the cutting plane unevenness, exists certain not enoughly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel pipe cutting device for building engineering to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a steel pipe cutting device for house construction engineering comprises a workbench, wherein the top surface of the workbench is fixedly connected with an Contraband-shaped frame, the middle part of the bottom surface of a cross rod of the Contraband-shaped frame is fixedly connected with an electric cylinder, the bottom end of a piston rod of the electric cylinder is fixedly connected with a dust-proof box, a driving motor is fixedly installed in the dust-proof box, and an output shaft of the driving motor penetrates through a side plate of the dust-proof box and extends to the outside of the dust-proof box to be fixedly connected with a cutting blade; the cutting table is positioned under the cutting blade and is provided with a cutting groove, the top surface of the working table is positioned on two sides of the cutting groove and is symmetrically and fixedly connected with two positioning blocks, the top surface of each positioning block is provided with an arc placing groove, a cavity is arranged inside each positioning block, a micro motor is fixedly installed on the side wall of each cavity, an output shaft of each micro motor is fixedly connected with a rotating shaft, one end of each rotating shaft, far away from each micro motor, is rotatably connected with the corresponding positioning block through a bearing, a plurality of rotating wheels are fixedly sleeved on the outer surface of each rotating shaft, and the outer rings of the rotating wheels extend into the arc placing grooves; and the left end and the right end of the top surface of the workbench are provided with fixing mechanisms.
As a further aspect of the present invention: the fixed establishment includes lead screw, stopper, clamp splice, drive belt, band pulley and waves the handle, two sets of mounting grooves have been seted up to workstation top surface left and right ends symmetry, middle part fixedly connected with stopper in the mounting groove, the lead screw runs through the stopper and rotates through bearing and stopper to be connected, the lead screw of stopper both sides revolves to opposite, just the lead screw surface symmetry threaded connection of stopper both sides has two clamp splices, the lead screw both ends are all rotated through bearing and mounting groove lateral wall and are connected, the arbitrary one end of lead screw extends to the workstation outside and fixed cover is equipped with the band pulley and waves the handle, two carry out the transmission through the drive belt between the band pulley and connect.
As a further aspect of the present invention: the measuring tape is fixedly connected to one end of the top surface of the workbench, scale marks are carved between the cutting groove and the measuring tape on the top surface of the workbench, and the distance between the cutting groove and the measuring tape is 40 cm.
As a further aspect of the present invention: the middle part of the limiting block, the middle part of the positioning block and the middle part of the tape measure are positioned on the same plane.
As a further aspect of the present invention: arc clamping grooves are symmetrically formed in one side, close to each other, of each of the two clamping blocks, and friction pieces are fixedly connected to the surfaces of the arc clamping grooves.
As a further aspect of the present invention: the equal fixedly connected with in workstation bottom surface four corners has the support column, the workstation bottom surface is located cutting groove under department demountable installation has collection bits box.
Compared with the prior art, the beneficial effects of the utility model are that: the steel pipe is placed in the arc placing groove of the positioning block, the rotating shaft is driven to rotate through the micro motor, the rotating wheel is further driven to rotate, the steel pipe is driven to move through the rotation of the rotating wheel, the cutting length is determined by matching with a tape measure and a scale mark, after the cutting position is determined, the coaxial belt wheel and the screw rod are driven to rotate through shaking the handle, the other screw rod is further driven to rotate through a transmission belt, the two clamping blocks are driven to mutually approach through the rotation of the screw rod, the steel pipe is fixed through the clamping blocks, the steel pipe is prevented from moving during cutting, the cutting accuracy is guaranteed, the electric cylinder and the driving motor are started at last, the dust-proof box is driven through the electric cylinder, the driving motor and the cutting piece descend, the driving motor drives the cutting piece to rotate, and therefore the cutting of the steel pipe is completed; this practicality is rational in infrastructure, and cutting length that can the accurate control steel pipe is fixed the steel pipe when the cutting through fixed establishment, avoids the steel pipe to appear removing, has guaranteed the accuracy of cutting.
Drawings
Fig. 1 is a schematic structural diagram of a steel pipe cutting device for house construction engineering.
FIG. 2 is a schematic view of the structure A-A in FIG. 1.
Fig. 3 is a schematic structural diagram of a in fig. 2.
FIG. 4 is a schematic structural diagram of B-B in FIG. 1.
FIG. 5 is a schematic structural diagram of a positioning block in a steel tube cutting device for house construction engineering.
The labels in the figures are respectively: a work table 1; contraband form 2; an electric cylinder 3; a dust-proof box 4; a drive motor 5; cutting the sheet 6; a positioning block 7; a micro motor 8; a rotating shaft 9; a runner 10; a screw rod 11; a stopper 12; a clamp block 13; a transmission belt 14; a pulley 15; shaking the handle 16; a tape measure 17; a friction member 18; a support column 19; a chip collecting box 20.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-5, a steel tube cutting device for house construction engineering comprises a workbench 1, wherein the top surface of the workbench 1 is fixedly connected with an Contraband-shaped frame 2, the middle part of the bottom surface of a cross bar of the Contraband-shaped frame 2 is fixedly connected with an electric cylinder 3, the bottom end of a piston rod of the electric cylinder 3 is fixedly connected with a dust-proof box 4, a driving motor 5 is fixedly installed in the dust-proof box 4, and an output shaft of the driving motor 5 penetrates through a side plate of the dust-proof box 4 and extends out of the dust-proof box 4 to be fixedly connected with a cutting blade 6; the cutting table is characterized in that a cutting groove is formed in the workbench 1 and is positioned under the cutting blade 6, two positioning blocks 7 are symmetrically and fixedly connected to the top surface of the workbench 1 and positioned on two sides of the cutting groove, arc-shaped placing grooves are formed in the top surfaces of the positioning blocks 7, a cavity is formed in each positioning block 7, a micro motor 8 is fixedly mounted on the side wall of the cavity, an output shaft of each micro motor 8 is fixedly connected with a rotating shaft 9, one end, away from the micro motor 8, of each rotating shaft 9 is rotatably connected with the corresponding positioning block 7 through a bearing, a plurality of rotating wheels 10 are fixedly sleeved on the outer surface of each rotating shaft 9, and the outer rings of the rotating wheels 10 extend into the arc-shaped placing grooves; fixing mechanisms are arranged at the left end and the right end of the top surface of the workbench 1.
Fixed establishment includes lead screw 11, stopper 12, clamp splice 13, drive belt 14, band pulley 15 and waves handle 16, two sets of mounting grooves have been seted up to 1 top surface left and right ends symmetry of workstation, middle part fixedly connected with stopper 12 in the mounting groove, lead screw 11 runs through stopper 12 and rotates with stopper 12 through the bearing and be connected, the lead screw 11 of stopper 12 both sides is revolved to opposite, just the 11 outer surface symmetry threaded connection of lead screw 11 of stopper 12 both sides has two clamp splices 13, the 11 both ends of lead screw all rotate with the mounting groove lateral wall through the bearing and are connected, the arbitrary one end of lead screw 11 extends to workstation 1 outer and fixed cover and is equipped with band pulley 15 and waves handle 16, two carry out the transmission through drive belt 14 between the band pulley 15 and connect.
The measuring tape 17 is fixedly connected to one end of the top surface of the workbench 1, scale marks are marked on the top surface of the workbench 1 between the cutting groove and the measuring tape 17, and the distance between the cutting groove and the measuring tape 17 is 40 cm.
The middle parts of the limiting blocks 12, the positioning blocks 7 and the measuring tape 17 are positioned on the same plane.
Equal fixedly connected with in 1 bottom surface four corners of workstation has support column 19, department demountable installation has collection bits box 20 under the workstation 1 bottom surface is located the cutting groove, and the piece that produces in the cutting is collected by collection bits box 20, convenient clearance.
The utility model discloses a theory of operation is: when the device is used, a steel pipe is placed in the arc placing groove of the positioning block 7, the rotating shaft 9 is driven to rotate through the micro motor 8, the rotating wheel 10 is further driven to rotate, the steel pipe is driven to move through the rotating wheel 10, the cutting length is determined by matching with the tape measure 17 and the scale lines, after the cutting position is determined, the coaxial belt wheel 15 and the screw rod 11 are driven to rotate through the shaking handle 16, the other screw rod 11 is further driven to rotate through the driving belt 14, the two clamping blocks 13 are driven to mutually approach through the rotation of the screw rod 11, the steel pipe is further fixed through the clamping blocks 13, the steel pipe is prevented from moving during cutting, the cutting accuracy is ensured, finally, the electric cylinder 3 and the driving motor 5 are started, the dust-proof box 4, the driving motor 5 and the cutting piece 6 are driven to descend through the electric cylinder 3, and the driving motor 5 drives the cutting piece 6 to rotate, so that the steel pipe is cut; this practicality is rational in infrastructure, and cutting length that can the accurate control steel pipe is fixed the steel pipe when the cutting through fixed establishment, avoids the steel pipe to appear removing, has guaranteed the accuracy of cutting.
Example 2
This example is a further improvement made on the basis hassan of example 1, specifically as follows:
referring to fig. 1-5, arc-shaped clamping grooves are symmetrically formed in the side, close to each other, of each of the two clamping blocks 13, friction members 18 are fixedly connected to the surfaces of the arc-shaped clamping grooves, and friction coefficients of the friction members 18 contacting with the steel pipes are increased, so that the reliability of fixing the steel pipes is further enhanced.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The steel pipe cutting device for the house construction engineering comprises a workbench (1) and is characterized in that the top surface of the workbench (1) is fixedly connected with an Contraband-shaped frame (2), the middle part of the bottom surface of a cross rod of the Contraband-shaped frame (2) is fixedly connected with an electric cylinder (3), the bottom end of a piston rod of the electric cylinder (3) is fixedly connected with a dust-proof box (4), a driving motor (5) is fixedly installed in the dust-proof box (4), and an output shaft of the driving motor (5) penetrates through a side plate of the dust-proof box (4) and extends out of the dust-proof box (4) to be fixedly connected with a cutting blade (6); the cutting table is characterized in that a cutting groove is formed in the workbench (1) and is located under the cutting blade (6), two positioning blocks (7) are symmetrically and fixedly connected to the top surface of the workbench (1) and located on two sides of the cutting groove, an arc placing groove is formed in the top surface of each positioning block (7), a cavity is formed in each positioning block (7), a micro motor (8) is fixedly mounted on the side wall of each cavity, an output shaft of each micro motor (8) is fixedly connected with a rotating shaft (9), one end, far away from the micro motor (8), of each rotating shaft (9) is rotatably connected with the corresponding positioning block (7) through a bearing, a plurality of rotating wheels (10) are fixedly sleeved on the outer surface of each rotating shaft (9), and the outer rings of the rotating wheels (10) extend into the arc placing grooves; and fixing mechanisms are arranged at the left end and the right end of the top surface of the workbench (1).
2. The steel pipe cutting device for house building engineering according to claim 1, wherein the fixing mechanism comprises a screw rod (11), a limiting block (12), clamping blocks (13), a transmission belt (14), a belt wheel (15) and a rocking handle (16), two sets of mounting grooves are symmetrically formed at the left end and the right end of the top surface of the workbench (1), the limiting block (12) is fixedly connected to the middle portion of the inside of each mounting groove, the screw rod (11) penetrates through the limiting block (12) and is rotatably connected with the limiting block (12) through a bearing, the screw rods (11) at the two sides of the limiting block (12) are oppositely rotated, two clamping blocks (13) are symmetrically and threadedly connected to the outer surfaces of the screw rods (11) at the two sides of the limiting block (12), the two ends of the screw rod (11) are rotatably connected with the side walls of the mounting grooves through bearings, any one end of the screw rod (11) extends out of the workbench (1) and is fixedly sleeved with the belt wheel (15) and the rocking handle (16), the two belt wheels (15) are in transmission connection through a transmission belt (14).
3. The steel pipe cutting device for the house building engineering as claimed in claim 2, wherein a measuring tape (17) is further fixedly connected to one end of the top surface of the workbench (1), scale marks are marked on the top surface of the workbench (1) between the cutting groove and the measuring tape (17), and the distance between the cutting groove and the measuring tape (17) is 40 cm.
4. The steel pipe cutting device for house building engineering according to claim 3, wherein the middle parts of the limiting blocks (12), the positioning blocks (7) and the measuring tape (17) are in the same plane.
5. The steel pipe cutting device for house building engineering according to claim 2, characterized in that the two clamping blocks (13) are symmetrically provided with arc clamping grooves at the side close to each other, and the surfaces of the arc clamping grooves are fixedly connected with friction members (18).
6. The steel pipe cutting device for house building engineering according to claim 1, characterized in that support columns (19) are fixedly connected to four corners of the bottom surface of the workbench (1), and a scrap collecting box (20) is detachably mounted on the bottom surface of the workbench (1) under the cutting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097821.7U CN214602205U (en) | 2021-09-14 | 2021-09-14 | Steel pipe cutting device for house construction engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097821.7U CN214602205U (en) | 2021-09-14 | 2021-09-14 | Steel pipe cutting device for house construction engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214602205U true CN214602205U (en) | 2021-11-05 |
Family
ID=78436625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120097821.7U Expired - Fee Related CN214602205U (en) | 2021-09-14 | 2021-09-14 | Steel pipe cutting device for house construction engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214602205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192878A (en) * | 2021-12-28 | 2022-03-18 | 和跃运动器材(江苏)有限公司 | Pipe cutting machine and method for machining safe and environment-friendly sports equipment |
-
2021
- 2021-09-14 CN CN202120097821.7U patent/CN214602205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192878A (en) * | 2021-12-28 | 2022-03-18 | 和跃运动器材(江苏)有限公司 | Pipe cutting machine and method for machining safe and environment-friendly sports equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |