CN2770845Y - Pipe cutting machine - Google Patents
Pipe cutting machine Download PDFInfo
- Publication number
- CN2770845Y CN2770845Y CN 200520033102 CN200520033102U CN2770845Y CN 2770845 Y CN2770845 Y CN 2770845Y CN 200520033102 CN200520033102 CN 200520033102 CN 200520033102 U CN200520033102 U CN 200520033102U CN 2770845 Y CN2770845 Y CN 2770845Y
- Authority
- CN
- China
- Prior art keywords
- framework
- pipe
- rocking arm
- cutting machine
- pipe cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Sawing (AREA)
Abstract
The utility model provides a pipe cutting machine which comprises a framework, a hydraulic system, a rocking arm, a reducer, four sets of roll wheels and a pipe cutter assembly, wherein the hydraulic system which is composed of an oil pump and an oil cylinder is arranged on the framework, the rocking arm is arranged on the framework by a rotating shaft, one end of the rocking arm is connected with an output shaft of the oil cylinder, the reducer is arranged on the other end of the rocking arm and the four sets of roll wheels are arranged on the framework. The pipe cutter assembly is composed of a main shaft, a cutter sleeve and a cutter body, wherein the cutter sleeve is arranged on the main shaft, and the cutter body is arranged on the cutter sleeve; an output shaft of the reducer is connected with the main shaft; two loading plates are connected with the upper of the framework. The utility model has the advantages of big working operation, stable operation, high precision, high efficiency and low cost of cutters and the utility model can process steel pipes the diameters of which are from 50 millimeters to 300 millimeters. The utility model can be used indoors and in execution of work.
Description
Technical field
The utility model relates to a kind of pipe processing equipment, particularly relates to a kind of pipe cutting machine.
Background technology
In the pipeline installation process, need a large amount of steel pipes of cutting.The present pipe cutting machine one that uses, main shaft and reducer output shaft are an overall structure, and its noise is big, and reliability is low; This its two, pipe cutter is an overall structure, and promptly broach shell and cutter hub are an integral body, and manufacture difficulty is big, the expense height; Its three because the restriction that is provided with, the pipe of cutting different-diameter need adopt the pipe cutting machine of different size, needs a kind of machine of specification as the pipe of 50～200 millimeters of cutting diameters, the pipe that cutting diameter is 200～300 millimeters then needs the machine of another kind of specification.So not only increased use cost, and used also inconvenient.
Summary of the invention
The purpose of this utility model be to provide a kind of in light weight, machining accuracy is high, working (machining) efficiency is high, the cutter expense is low, the range of work is big, and is adapted at the pipe cutting machine that use in the construction site.
The utility model pipe cutting machine comprises framework, be arranged on the hydraulic system of forming by oil pump and oil cylinder on the framework, be installed on the framework and an end and the rocking arm that the oil cylinder output shaft is connected, be installed in the decelerator on the rocking arm other end by rotating shaft, be arranged on four groups of rollers on the framework, and the pipe cutter assembly.Wherein, the oil cylinder output shaft is connected with rocking arm by the pin-and-hole on the rocking arm, by the cooperation of adjustment oil cylinder output shaft with different pin-and-holes, just can obtain the different operating position of pipe cutter, is convenient to process the steel pipe of different tube diameters; The pipe cutter assembly is installed in the broach shell on the main shaft by main shaft, and the cutter hub that is installed on the broach shell is formed, and guard shield can be set on cutter hub, operates safer.Reducer output shaft and main shaft cooperate with rocking arm by bearing respectively, and main shaft one end inserts reducer output shaft, and the other end is provided with thrust bearing and end cap; Also turning rolls can be installed on four groups of rollers, two groups of rollers are installed on the turning rolls.Turning rolls rides on two rollers in four groups of rollers by two grooves on it.Use turning rolls, can process the littler steel pipe of diameter, thereby increase the range of work of former pipe cutting machine, when not required, turning rolls can be taken off; Also be connected with two on the framework and go up flitch, go up flitch for two and use connecting axle and be fixed on the framework, and the connecting axle position is higher than plane on the flitch by screw.Its effect is, owing to need use the crane material loading during cutting steel pipe, but the decelerator on the pipe cutting machine just in time blocks the material loading position, it is very inconvenient to operate, can hang onto steel pipe earlier on the flitch this moment, and then steel pipe is pushed on the roller, enters Working position, and, can prevent that the steel pipe that is placed on the flitch from tumbling ground because the position of connecting axle is higher than plane on the flitch.Beat on oil pipe when preventing to fall down after steel pipe from cutting off, backplate can be set on framework.
The operation principle of the utility model pipe cutting machine is, before the Pipe Cutting, the position according to oil cylinder output shaft and rocking arm pin-and-hole are adjusted in the position of steel pipe is placed on steel pipe on the roller, power-on, pipe cutter is rotated, shut the pressure-relief valve on the oil pump, shake the oil pump handle, make the oil cylinder output shaft upwards promote rocking arm, decelerator and pipe cutter on the rocking arm then feed downwards, and when cutter hub contact steel pipe, cutter hub just drives steel pipe and rotates, continue to shake the oil pump handle, cutter hub pushes gradually and enters steel pipe, at last steel pipe is cut off, and shuts power supply, open pressure-relief valve, oil cylinder drives rocking arm and gets back to the home position, takes off pipe, finishes the Pipe Cutting process.
The advantage of the utility model pipe cutting machine is that framework and rocking arm are for being hinged; the oil cylinder link of rocking arm can make less oil cylinder process drive the big impulse stroke of pipe cutter less than the working end of pipe cutter, because pipe cutter is a combined type; processing cost is low; cutter hub is changed convenient, and the cutter hub working stability, uses outer turning rolls of joining; can enlarge the pipe cutting machine working range; can process the steel pipe of 50～300 millimeters of diameters, and when the processing 200 millimeter tube period of the day from 11 p.m. to 1 a.m, operation brings great convenience to last flitch to material loading.Be mainly used in indoor or the existing field boundary cutting of construction pipe.
Description of drawings
Fig. 1: the utility model structural representation
Fig. 2: decelerator and pipe cutter assembly connection diagram
Fig. 3: roller carrier schematic diagram
The vertical view of Fig. 4: Fig. 3
The specific embodiment
The utility model pipe cutting machine comprises framework 1, be arranged on the hydraulic system of forming by oil pump 2 and oil cylinder 3 on the framework 1, by the rocking arm 6 that rotating shaft 4 is installed on the framework 1 and an end is connected with oil cylinder output shaft 5 by pin-and-hole 7, be installed in the decelerator 21 on rocking arm 6 other ends, be arranged on four groups of rollers 8 on the framework 1, ride over turning rolls 15 on two rollers 8 in four groups of rollers by two grooves 16 on it, be installed in turning rolls 15 upper rollers 8, use connecting axle 17 and be fixed on last flitch 16 on the framework 1, be arranged on framework 1 upper guard board 18 and pipe cutter assembly 22 by screw 24.Wherein, pipe cutter assembly 22 is installed in the broach shell 10 on the main shaft 9 by main shaft 9, and the cutter hub 11 that is installed on the broach shell 10 is formed.Guard shield 12 is set above the cutter hub 11.Reducer output shaft 13 and main shaft 9 cooperate with rocking arm 6 by bearing 23 respectively, and main shaft 9 one ends insert reducer output shaft 13, and the other end is provided with thrust bearing 25 and end cap 14.Pressure-relief valve 19 and handle 20 are arranged on the oil pump 2.
Claims (7)
1 one kinds of pipe cutting machines, comprise framework, be arranged on the hydraulic system of forming by oil pump and oil cylinder on the framework, by rotating shaft be installed on the framework and with an end and the rocking arm that the oil cylinder output shaft is connected, be installed in the decelerator on the rocking arm other end, be arranged on four groups of rollers on the framework, and the pipe cutter assembly, it is characterized in that the pipe cutter assembly by main shaft, is installed in the broach shell on the main shaft, the cutter hub that is installed on the broach shell is formed, and reducer output shaft is connected with main shaft; Be connected with two on the framework and go up flitch.
2, pipe cutting machine as claimed in claim 1 is characterized in that on four groups of rollers turning rolls being installed, and turning rolls rides on two rollers in four groups of rollers by two grooves on it.
3, pipe cutting machine as claimed in claim 1 is characterized in that the oil cylinder output shaft is connected with rocking arm by the pin-and-hole on the rocking arm.
4, pipe cutting machine as claimed in claim 1 is characterized in that reducer output shaft and main shaft cooperate with rocking arm by bearing respectively, and main shaft one end inserts reducer output shaft, and the other end is provided with thrust bearing and end cap.
5, pipe cutting machine as claimed in claim 1 it is characterized in that going up flitch for two uses connecting axles and be fixed on the framework by screw, and the connecting axle position is higher than plane on the flitch.
6, pipe cutting machine as claimed in claim 1, it is characterized in that the pipe cutter assembly above be provided with guard shield.
7, pipe cutting machine as claimed in claim 1 is characterized in that framework is provided with backplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033102 CN2770845Y (en) | 2005-02-01 | 2005-02-01 | Pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033102 CN2770845Y (en) | 2005-02-01 | 2005-02-01 | Pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770845Y true CN2770845Y (en) | 2006-04-12 |
Family
ID=36704631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033102 Expired - Lifetime CN2770845Y (en) | 2005-02-01 | 2005-02-01 | Pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770845Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435418B (en) * | 2007-11-15 | 2012-01-25 | 杨岩顺 | High-speed oil pump of manual tube cutting machine |
| CN105414645A (en) * | 2015-12-22 | 2016-03-23 | 浙江名江南家居有限公司 | Pipe cutting machine |
| CN108031914A (en) * | 2017-12-14 | 2018-05-15 | 潍坊江钢机械有限公司 | Pipe cutting machine with more gauge steel header assemblies |
| CN108057924A (en) * | 2017-12-14 | 2018-05-22 | 潍坊江钢机械有限公司 | Hand pressure preconditioning pipe cutting machine |
| CN108080969A (en) * | 2017-12-14 | 2018-05-29 | 潍坊江钢机械有限公司 | Pipe cutting machine head regulating device |
| CN108527494A (en) * | 2018-04-17 | 2018-09-14 | 安徽联科水基材料科技有限公司 | A kind of novel water supply and drainage plastic tube cutting equipment |
-
2005
- 2005-02-01 CN CN 200520033102 patent/CN2770845Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435418B (en) * | 2007-11-15 | 2012-01-25 | 杨岩顺 | High-speed oil pump of manual tube cutting machine |
| CN105414645A (en) * | 2015-12-22 | 2016-03-23 | 浙江名江南家居有限公司 | Pipe cutting machine |
| CN108031914A (en) * | 2017-12-14 | 2018-05-15 | 潍坊江钢机械有限公司 | Pipe cutting machine with more gauge steel header assemblies |
| CN108057924A (en) * | 2017-12-14 | 2018-05-22 | 潍坊江钢机械有限公司 | Hand pressure preconditioning pipe cutting machine |
| CN108080969A (en) * | 2017-12-14 | 2018-05-29 | 潍坊江钢机械有限公司 | Pipe cutting machine head regulating device |
| CN108527494A (en) * | 2018-04-17 | 2018-09-14 | 安徽联科水基材料科技有限公司 | A kind of novel water supply and drainage plastic tube cutting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2770845Y (en) | Pipe cutting machine | |
| CN206840193U (en) | A kind of cutting machine of plastic pipe | |
| CN201730097U (en) | Pipe pile cutting machine | |
| CN204136168U (en) | In a kind of carpenter, circle and arc-shaped profile automatic profiling engrave milling machine | |
| CN201030466Y (en) | Double strut pipe end electric welding groove cutter | |
| CN106825746A (en) | A kind of circulator | |
| CN207271865U (en) | A kind of two disk roller furling plate round machine | |
| CN102671949A (en) | Head rolling machine | |
| CN201308998Y (en) | Pipe groove hydraulic shaping machine | |
| CN203282569U (en) | Rotary cutter roller rotary-cutting device | |
| CN209615142U (en) | Multi-purpose bidirectional rolling support for pipeline processing | |
| CN201183052Y (en) | Tilting type aluminum clad cleaning machine | |
| CN201857897U (en) | Shaft drill bit guider with planetary roller structure | |
| CN206702341U (en) | A kind of construction site plate cutting device of environment-friendly type | |
| CN110605344A (en) | Steel bar cutting device | |
| CN210500365U (en) | Connecting mechanism of pneumatic electric scissors | |
| CN201291315Y (en) | Tapping device for large-size ball | |
| CN201217075Y (en) | Notch cutting chamfering machine | |
| CN204604473U (en) | A kind of carpenter's outer ring and arc-shaped profile automatic profiling engrave milling machine | |
| CN204620954U (en) | Gear ring tooth embryo forming machine | |
| CN205851965U (en) | A kind of large diameter steel pipe cutter sweep | |
| CN202224735U (en) | Chip-free pipe cutting machine | |
| CN203266033U (en) | Pipe cutting auxiliary bracket | |
| CN202895480U (en) | Gantry arc plate stone cutting machine | |
| CN202625340U (en) | Production line discharge device for transmission line towers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150201 Granted publication date: 20060412 |