CN109049073B - Industrial pipe circular cutting device - Google Patents
Industrial pipe circular cutting device Download PDFInfo
- Publication number
- CN109049073B CN109049073B CN201810990856.6A CN201810990856A CN109049073B CN 109049073 B CN109049073 B CN 109049073B CN 201810990856 A CN201810990856 A CN 201810990856A CN 109049073 B CN109049073 B CN 109049073B
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- Prior art keywords
- fixedly connected
- shaft
- rotatably connected
- bevel gear
- device body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses an industrial pipe ring cutting device, wherein a driving motor is arranged on the right side of the upper end of a device body, the left side of the driving motor is rotatably connected with a driving shaft, the left end of the driving shaft is sleeved at the upper end of a swing arm, the lower end of the swing arm is fixedly connected with a U-shaped frame, the middle part of the lower end of the U-shaped frame is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a cutting knife, a bearing in the middle of the swing arm is rotatably connected with the lower. The device drives the drive belt through the driving shaft and rolls and then drives the cutting knife and rotate the cutting, and make the sleeve reverse with the turning to of driving shaft through first bevel gear and second bevel gear transmission in the cutting, the sleeve drives the synchronous antiport of conical roll and tubular product, tubular product antiport is cut when the cutting knife rotates the cutting promptly, realize the altitude mixture control of cutting knife simultaneously under the effect of pneumatic cylinder and piston rod, the realization is cut the tubular product of different pipe diameters and wall thickness, the restriction of traditional cutting knife size has been solved to the mode that adopts the girdling.
Description
Technical Field
The invention relates to pipe processing equipment, in particular to an industrial pipe ring cutting device.
Background
The pipe is a necessary material for building engineering, and commonly used materials comprise a water supply pipe, a water discharge pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like. With the development of science and technology, the pipes used in home decoration have also undergone the development process from common cast iron pipes to cement pipes to nodular cast iron pipes, galvanized steel pipes to plastic pipes and aluminum plastic composite pipes.
Tubular product often need cut it in the course of working, and current tubular product cutting device is mostly through utilizing the cutting knife slowly to cut off it after fixing tubular product, and the diameter of tubular product must not be greater than the radius of cutting knife, often needs very big cutting knife just can realize cutting off to the tubular product of major diameter, and the suitability is not high, and cuts inefficiency.
Disclosure of Invention
The invention aims to provide an industrial pipe ring cutting device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an industrial pipe ring cutting device comprises a device body, a driving shaft, a cutting knife, a hydraulic cylinder, a conical roller, a driven shaft, a roller, a workbench, a lead screw and a threaded sleeve, wherein a driving motor is arranged on the right side of the upper end of the device body and fixedly connected with a motor base; the left end of the driving shaft is sleeved at the upper end of the swing arm, the lower end of the swing arm is fixedly connected with the U-shaped frame, the middle part of the lower end of the U-shaped frame is rotatably connected with the rotating shaft, the rotating shaft is fixedly connected with the cutting knife, the right end of the rotating shaft is fixedly connected with the belt wheel, the surface of the belt wheel is rotatably connected with the lower part of the driving belt, the upper part of the driving belt is rotatably connected with; the middle bearing of the swing arm is rotatably connected with the lower end of the piston rod, the upper part of the piston rod is connected with the lower part of the hydraulic cylinder in a sealing and sliding manner, the upper end of the hydraulic cylinder is fixedly connected with the rotating shaft, and the two sides of the rotating shaft are rotatably connected with the device body through bearings; the right part of the driving shaft is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with the upper end of the driven shaft, the lower end of the driven shaft is fixedly connected with another second bevel gear, the second bevel gear at the lower end is meshed with another first bevel gear, and the first bevel gear at the lower end is fixedly connected with a sleeve; the bearing at the right end of the sleeve is rotatably connected with the device body, the left side of the sleeve is sleeved with the upper end of the supporting rod, the lower part of the device body is fixedly connected with the workbench, the lower end of the supporting rod is fixedly connected with the workbench, and the left end of the sleeve is sleeved with the step shaft; the lower ends of the two sides of the workbench are respectively and fixedly connected with supporting legs, the left part of the step shaft is sleeved with the upper end of a sliding rod, the middle part of the workbench is provided with a strip-shaped through groove, and the sliding rod is inserted into the through groove; the lower part of the sliding rod is in a convex block shape, the convex block is connected with a sliding chute in a sliding manner, the sliding chute is fixedly connected with the lower surface of the workbench, the sliding chute is positioned at two sides of the lower part of the through groove, the left end of the step shaft is fixedly connected with the conical roller, and a bearing at the left part of the device body is rotatably connected with the other conical roller; the utility model discloses a screw rod, including slide bar, workstation left part, screw rod, threaded sleeve, screw rod right part threaded connection right side landing leg, the workstation left part sets up the chip removal mouth, and slide bar lower extreme right side bearing rotates the connection lead screw, and the threaded sleeve of lead screw left part threaded connection, threaded sleeve upper end fixed connection workstation lower surface, and lead screw right part threaded connection right side.
As a further scheme of the invention: guide rails are arranged on two sides of the upper portion of the through groove respectively, the front side and the rear side of the upper portion of the sliding rod rotate the idler wheels respectively, and the lower ends of the idler wheels are attached to the guide rails.
As a still further scheme of the invention: step axle right part surface circumference equidistance sets up a plurality of sand grips, and sleeve internal surface circumference equidistance sets up a plurality of strip grooves.
As a still further scheme of the invention: the end part of the screw rod is fixedly connected with a hand wheel.
As a still further scheme of the invention: the jib lower extreme, jib upper end fixed connection device body are all cup jointed to the driving shaft left and right sides.
As a still further scheme of the invention: the upper and lower parts of the driven shaft are respectively provided with a supporting rod, the left end of the supporting rod is rotatably connected with the driven shaft, and the right end of the supporting rod is fixedly connected with the device body.
As a still further scheme of the invention: the driving motor is electrically connected with the power supply and the switch.
Compared with the prior art, the invention has the beneficial effects that: the device drives the drive belt through the driving shaft and rolls and then drives the cutting knife and rotate the cutting, and make the sleeve reverse with the turning to of driving shaft through first bevel gear and second bevel gear transmission in the cutting, the sleeve drives the synchronous antiport of conical roll and tubular product, tubular product antiport is cut when the cutting knife rotates the cutting promptly, the cutting efficiency of tubular product is greatly improved, realize the altitude mixture control of cutting knife simultaneously under the effect of pneumatic cylinder and piston rod, the realization is cut the tubular product of different pipe diameters and wall thickness, the restriction of traditional cutting knife size has been solved to the mode that adopts the girdling, the degree of automation is high, the cutting is swift, save the labour, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an industrial pipe ring cutting device.
FIG. 2 is an enlarged view of the step shaft and rollers of the industrial pipe ring cutting apparatus.
FIG. 3 is a left side view of a cutter and piston rod of the industrial pipe ring cutting apparatus.
FIG. 4 is a top view of a table and guide rails in an industrial pipe ring cutting apparatus.
FIG. 5 is a cross-sectional view of a table and chute of an industrial pipe ring cutting apparatus.
FIG. 6 is a cross-sectional view of a sleeve and step shaft in an industrial pipe ring cutting apparatus.
In the figure: 1-the device body; 2-driving the motor; 3-a motor base; 4-driving shaft; 5-a suspender; 6-swinging arm; 7-U-shaped frame; 8-a cutter; 9-a transmission belt; 10-a piston rod; 11-a hydraulic cylinder; 12-a rotating shaft; 13-a conical roll; 14-a first bevel gear; 15-a second bevel gear; 16-a driven shaft; 17-a support bar; 18-a roller; 19-a chute; 20-a sleeve; 21-a workbench; 22-step axis; 23-a slide bar; 24-a screw rod; 25-hand wheel; 26-chip removal port; 27-a leg; 28-a support rod; 29-a threaded sleeve; 30-through grooves; 31-guide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, an industrial pipe ring cutting device includes a device body 1, a driving shaft 4, a cutting knife 8, a hydraulic cylinder 11, a tapered roller 13, a driven shaft 16, a roller 18, a workbench 21, a screw rod 24, and a threaded sleeve 29; the right side of the upper end of the device body 1 is provided with a driving motor 2, the driving motor 2 is fixedly connected with a motor base 3, the motor base 3 is fixedly connected with the device body 1 through bolts, the driving motor 2 is electrically connected with a power supply and a switch, the left side of the driving motor 2 is rotatably connected with a driving shaft 4, the left side and the right side of the driving shaft 4 are respectively sleeved with the lower end of a suspender 5, the upper end of the suspender 5 is fixedly connected with the device body 1, and the switch is turned on to enable the driving motor 2; the left end of the driving shaft 4 is sleeved with the upper end of a swing arm 6, the lower end of the swing arm 6 is fixedly connected with a U-shaped frame 7, the middle part of the lower end of the U-shaped frame 7 is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a cutting knife 8, the right end of the rotating shaft is fixedly connected with a belt wheel, the surface of the belt wheel is rotatably connected with the lower part of a transmission belt 9, the upper part of the transmission belt 9 is rotatably connected with another belt wheel, the upper belt wheel is fixedly connected with the left part of the driving; the swing arm 6 middle part bearing rotates and connects the piston rod 10 lower extreme, piston rod 10 upper portion sealing sliding connection pneumatic cylinder 11 lower part, pneumatic cylinder 11 upper end fixed connection rotation axis 12, the equal bearing in rotation axis 12 both sides rotates connecting device body 1, drive piston rod 10 flexible and then drive swing arm 6 rotation regulation cutting knife 8's cutting height through the hydraulic pressure belt in the control pneumatic cylinder 11, the realization is to the tubular product cutting of different pipe diameters and wall thickness, pneumatic cylinder 11 and piston rod 10 self intercommunication rotation axis 12 rotate together when piston rod 10 is flexible.
The right part of the driving shaft 4 is fixedly connected with a first bevel gear 14, the first bevel gear 14 is meshed with a second bevel gear 15, the second bevel gear 15 is fixedly connected with the upper end of a driven shaft 16, the upper part and the lower part of the driven shaft 16 are respectively provided with a support rod 17, the left end of the support rod 17 is rotatably connected with the driven shaft 16, the right end of the support rod 17 is fixedly connected with a device body 1, the lower end of the driven shaft 16 is fixedly connected with another second bevel gear 15, the second bevel gear 15 at the lower end is meshed with another first bevel gear 14, the first bevel gear 14 at the lower end is fixedly connected with a sleeve 20, the driven shaft 16 is kept stable through the support rods 17 at the upper; the right end of the sleeve 20 is rotatably connected with the device body 1 through a bearing, the left side of the sleeve 20 is sleeved with the upper end of a supporting rod 28, the lower portion of the device body 1 is fixedly connected with a workbench 21, the lower end of the supporting rod 28 is fixedly connected with the workbench 21, the left end of the sleeve 20 is sleeved with a step shaft 22, a plurality of convex strips are arranged on the outer surface of the right portion of the step shaft 22 at equal intervals in the circumferential direction, a plurality of strip-shaped grooves are arranged on the inner surface of the sleeve 20 at equal intervals in the circumferential direction, and the step shaft 22 can stretch out and draw back along the; the lower ends of the two sides of the workbench 21 are respectively fixedly connected with supporting legs 27, the left part of the step shaft 22 is sleeved with the upper end of a sliding rod 23, the middle part of the workbench 21 is provided with a strip-shaped through groove 30, the sliding rod 23 is inserted into the through groove 30, the two sides of the upper part of the through groove 30 are respectively provided with a guide rail 31, the front side and the rear side of the upper part of the sliding rod 23 are respectively provided with a roller 18, and the; the lower part of the sliding rod 23 is in a convex block shape, the convex block is connected with the sliding chute 19 in a sliding manner, the sliding chute 19 is fixedly connected with the lower surface of the workbench 21, the sliding chute 19 is positioned at two sides of the lower part of the through groove 30, the left end of the step shaft 22 is fixedly connected with the conical roller 13, the left bearing of the device body 1 is rotatably connected with the other conical roller 13, and the rotating sleeve 20 drives the step shaft 22 to rotate so as to drive the conical roller 13 at the right side to; the left part of the workbench 21 is provided with a chip removal port 26, the right side bearing at the lower end of the slide rod 23 is rotatably connected with a screw rod 24, the left part of the screw rod 24 is in threaded connection with a threaded sleeve 29, the upper end of the threaded sleeve 29 is fixedly connected with the lower surface of the workbench 21, the right part of the screw rod 24 is in threaded connection with a right side supporting leg 27, the end part of the screw rod 24 is fixedly connected with a hand wheel 25, the hand wheel 25 is rotated to drive the screw rod 24 to rotate, the screw rod 24 and the slide rod 23 are driven to move left and right under the action of threads in the threaded sleeve 29 and the right side supporting leg 27, the slide rod 23 which moves left and right drives the step shaft 22 to stretch and further drive the right side conical roller 13 to move left and right, the two ends of the pipe are clamped by the conical rollers 13 at the left and right sides, the restriction of the size of the traditional cutting knife is solved by adopting a circular cutting mode.
The working principle of the invention is as follows: the switch is turned on to drive the drive motor 2 to work by electrifying to drive the drive shaft 4 to rotate, the rotating drive shaft 4 drives the rotating shaft and the cutting knife 8 to rotate and cut by the driving belt 9, the piston rod 10 is driven to stretch by the oil pressure in the control hydraulic cylinder 11 to drive the swing arm 6 to rotate to adjust the cutting height of the cutting knife 8, so as to cut the pipes with different pipe diameters, the driven shaft 16 is kept stable by the support rod 17 at the upper part and the lower part, the rotation directions of the drive shaft 4 and the sleeve 20 are opposite by two pairs of first bevel gears 14 and second bevel gears 15, the rotating sleeve 20 drives the step shaft 22 to rotate and further drives the tapered roller 13 at the right side to rotate, the hand wheel 25 is rotated to drive the lead screw 24 to rotate, the lead screw 24 and the slide rod 23 are driven to move left and right under the action of the threads in the threaded, the two ends of the pipe are clamped by the tapered rollers 13 on the left side and the right side, the rotating sleeve 20 drives the step shaft 22 and the right tapered roller 13 to rotate along with the pipe, so that the pipe is driven to rotate synchronously, and the driving shaft 4 drives the cutting knife 8 to rotate reversely through the driving belt 9 to realize circumferential circular cutting of the pipe.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An industrial pipe ring cutting device comprises a device body (1), a driving shaft (4), a cutting knife (8), a hydraulic cylinder (11), a tapered roller (13), a driven shaft (16), a roller (18), a workbench (21), a lead screw (24) and a threaded sleeve (29), wherein a driving motor (2) is arranged on the right side of the upper end of the device body (1), the driving motor (2) is fixedly connected with a motor base (3), the motor base (3) is fixedly connected with the device body (1) through a bolt, and the left side of the driving motor (2) is rotatably connected with the driving shaft (4); the left end of the driving shaft (4) is sleeved with the upper end of a swing arm (6), the lower end of the swing arm (6) is fixedly connected with a U-shaped frame (7), the middle of the lower end of the U-shaped frame (7) is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a cutting knife (8), the right end of the rotating shaft is fixedly connected with a belt wheel, the surface of the belt wheel is rotatably connected with the lower part of a driving belt (9), the upper part of the driving belt (9) is rotatably connected with another belt wheel, and the; the middle bearing of the swing arm (6) is rotatably connected with the lower end of a piston rod (10), the upper part of the piston rod (10) is hermetically and slidably connected with the lower part of a hydraulic cylinder (11), the upper end of the hydraulic cylinder (11) is fixedly connected with a rotating shaft (12), and both sides of the rotating shaft (12) are rotatably connected with the device body (1) through bearings; the right part of the driving shaft (4) is fixedly connected with a first bevel gear (14), the first bevel gear (14) is meshed with a second bevel gear (15), the second bevel gear (15) is fixedly connected with the upper end of a driven shaft (16), the lower end of the driven shaft (16) is fixedly connected with another second bevel gear (15), the second bevel gear (15) at the lower end is meshed with another first bevel gear (14), and the first bevel gear (14) at the lower end is fixedly connected with a sleeve (20); the right end of the sleeve (20) is rotatably connected with the device body (1) through a bearing, the left side of the sleeve (20) is sleeved with the upper end of a supporting rod (28), the lower part of the device body (1) is fixedly connected with a workbench (21), the lower end of the supporting rod (28) is fixedly connected with the workbench (21), and the left end of the sleeve (20) is sleeved with a step shaft (22); the lower ends of the two sides of the workbench (21) are respectively and fixedly connected with supporting legs (27), the left part of the step shaft (22) is sleeved with the upper end of the sliding rod (23), the middle part of the workbench (21) is provided with a strip-shaped through groove (30), and the sliding rod (23) is inserted into the through groove (30); the lower part of the sliding rod (23) is in a convex block shape, the convex block is connected with the sliding chute (19) in a sliding manner, the sliding chute (19) is fixedly connected with the lower surface of the workbench (21), the sliding chute (19) is positioned at two sides of the lower part of the through groove (30), the left end of the step shaft (22) is fixedly connected with the conical roller (13), and a bearing at the left part of the device body (1) is rotatably connected with the other conical roller (13); the scrap discharging port (26) is formed in the left portion of the workbench (21), the bearing on the right side of the lower end of the sliding rod (23) is rotatably connected with the screw rod (24), the left portion of the screw rod (24) is in threaded connection with the threaded sleeve (29), the upper end of the threaded sleeve (29) is fixedly connected with the lower surface of the workbench (21), and the right portion of the screw rod (24) is in threaded connection with the right side supporting leg (27).
2. The industrial pipe ring cutting device according to claim 1, wherein guide rails (31) are respectively arranged on two sides of the upper part of the through groove (30), the rollers (18) are respectively rotated on the front side and the rear side of the upper part of the sliding rod (23), and the lower ends of the rollers (18) are attached to the guide rails (31).
3. The industrial pipe ring cutting device according to claim 1, wherein the outer surface of the right part of the step shaft (22) is provided with a plurality of convex strips at equal intervals in the circumferential direction, and the inner surface of the sleeve (20) is provided with a plurality of strip-shaped grooves at equal intervals in the circumferential direction.
4. The industrial pipe ring cutting device according to claim 1, wherein the end of the screw rod (24) is fixedly connected with a hand wheel (25).
5. The industrial pipe ring cutting device according to claim 1, wherein the left side and the right side of the driving shaft (4) are sleeved with the lower ends of the suspension rods (5), and the upper ends of the suspension rods (5) are fixedly connected with the device body (1).
6. The industrial pipe ring cutting device according to claim 1, wherein a support rod (17) is respectively arranged at the upper part and the lower part of the driven shaft (16), the left end of the support rod (17) is rotatably connected with the driven shaft (16), and the right end of the support rod (17) is fixedly connected with the device body (1).
7. The industrial pipe ring cutting device according to claim 1, wherein the driving motor (2) is electrically connected with a power supply and a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990856.6A CN109049073B (en) | 2018-08-28 | 2018-08-28 | Industrial pipe circular cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990856.6A CN109049073B (en) | 2018-08-28 | 2018-08-28 | Industrial pipe circular cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109049073A CN109049073A (en) | 2018-12-21 |
| CN109049073B true CN109049073B (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810990856.6A Active CN109049073B (en) | 2018-08-28 | 2018-08-28 | Industrial pipe circular cutting device |
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| CN (1) | CN109049073B (en) |
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| CN207578502U (en) * | 2017-12-04 | 2018-07-06 | 湖北诚源汽车部件制造有限公司 | A kind of new and effective sheet cutting machine |
| CN108162012A (en) * | 2017-12-29 | 2018-06-15 | 焦作恒荣科技有限公司 | A kind of rubber tube production cutter device |
| CN108422519A (en) * | 2018-05-07 | 2018-08-21 | 安吉惠琳窗饰有限公司 | A kind of Wooden blind window slicing device |
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2018
- 2018-08-28 CN CN201810990856.6A patent/CN109049073B/en active Active
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Effective date of registration: 20200513 Address after: 311800 no.17-1 Chuangye Road, Taozhu street, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: Zhejiang Haohai Pipe Co., Ltd Address before: 476000 No. 114, Konggecun, Zhouji Township, Liangyuan District, Shangqiu City, Henan Province Applicant before: Hu Yuehua |
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