CN201333716Y - Large-diameter pipe cutting device - Google Patents
Large-diameter pipe cutting device Download PDFInfo
- Publication number
- CN201333716Y CN201333716Y CNU2009203003237U CN200920300323U CN201333716Y CN 201333716 Y CN201333716 Y CN 201333716Y CN U2009203003237 U CNU2009203003237 U CN U2009203003237U CN 200920300323 U CN200920300323 U CN 200920300323U CN 201333716 Y CN201333716 Y CN 201333716Y
- Authority
- CN
- China
- Prior art keywords
- saw blade
- table top
- motor
- adjustable height
- saw
- 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 - Fee Related
Links
Images
Abstract
A large-diameter pipe cutting device comprises a saw blade shaft fixed on a long table board, a saw blade connected with the saw blade shaft, a motor and a transmission mechanism, wherein the saw blade is driven by the motor and the transmission mechanism; front support legs are connected below the front part of the table board; a height-adjustable lifting support leg is connected below the table board behind the front legs; the bottom of the height-adjustable lifting support leg is connected with a mobile caster wheel; the motor is arranged on the table board in front of the height-adjustable lifting support leg; a handle is connected with the rear part of the table board; the handle is connected with a power switch and a button of the motor; the saw blade is a disk saw with the saw kerf facing downwards; and a protection guard above the saw blade is connected with the table board. The utility model provides an ultra-large-diameter plastic waste pipe cutting machine, which has the advantages of practical use, good effect, simple, safe and reliable operation, and long service life. During operation, the cutting machine can easily control and cut the large-diameter pipes without hanging and moving the large-diameter pipes.
Description
Technical field
The utility model relates to a kind of cutting tool that is used for the plastic cement pipeline.
Background technology
In plastic cement pipe production enterprise, the sawing large diameter pipeline generally has three kinds of methods, and all there is defective in these methods when being used for the cutting of ultra-large caliber PE tubing:
1, carries out sawing with the carpenter with desk-top disk electric saw.Because the ultra-large caliber pipe material Heavy Weight, volume is big, and the loading and unloading difficulty so push ahead difficulty during cutting, be not easy control, and the bench circular saw operating space is little, and long ultra-large caliber pipe material can't be operated at all.
2, carry out sawing with chain saw.Because the chain saw motor power (output) is little, and the saw chain cutting edge is thinner, not only wastes time and energy during cutting, and because PE heavy caliber pipe wall ratio is thicker, good toughness, so when cutting, resistance was big, the saw blade wearing and tearing are big, turnover rate height, saw blade price have increased cost greatly about 80 yuan/root.
3, with the carpenter with separating plate machine cutting.Separate plate machine operation table top overhead about 1m, but the heavy caliber pipe Heavy Weight, length is uncertain, lifting, sawing difficulty, and separate plate machine saw blade high-speed motion, operating personnel and saw blade position are close, and the personal safety accident takes place easily.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of large-diameter pipeline cutter sweep, solve that existing cutting tool is difficult for moving, cutting cost is too high, can not be suitable for the technical problem of heavy caliber PE tubing cutting.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of large-diameter pipeline cutter sweep, be fixed with saw blade axis on the table top, saw blade is connected on the saw blade axis, saw blade is driven by motor and transmission mechanism, it is characterized in that: described table top is a strip, connect front leg strut below it is anterior, the front leg strut rear, under table top, connect the adjustable height lifting landing leg, the bottom of adjustable height lifting landing leg connects Moving caster, in the place ahead of adjustable height lifting landing leg, be equipped with motor on table top, the table top rear portion connects handle, the power switch and the button that connect motor on the handle, described saw blade is a circular saw, its saw kerf down, the protective cover of saw blade top is connected on the table top.
Described adjustable height lifting landing leg can be telescopic tube or the expansion link that connects with fixed high lateral pin.
Described adjustable height lifting landing leg can have one to two, and two adjustable height lifting landing legs are connected both sides under the table top by a crossbeam symmetry.
Described handle can be T shape or U-shaped.
But described transmission mechanism tape handler, chain-drive mechanism or gear drive.
Described table top front portion can be connected with disk storage line or weight balancing piece.
Described table top front portion can be connected with disk storage line and weight balancing piece, and disk storage line is on the weight balancing piece.
The beneficial effects of the utility model are as follows:
The utility model provide a kind of simple and practical, result of use good, the waste and old pipe cutting machine of super large caliber plastics of easy to operate, safe and reliable and long service life, it is when cutting work, need not lifting, mobile heavy caliber pipe, can control and cut heavy caliber pipe easily.
Table surface height of the present utility model can be regulated with fixed high lateral pin, makes its rising or reduction, and big apart between the adjustable lifting landing leg of both heights, and the sawing space is big, the ultra-large caliber pipe material of sawing DN800～DN1600.Adjustable height lifting landing leg of the present utility model bottom weldering is shaped on castor, makes the utility model arbitrarily to move, and operation is very easy.
According to lever principle, handle of the present utility model can extend as required, makes operating personnel can not only make sawing more laborsaving away from the sawing position when operation, and is also safer.
The utility model is arranged on the operating grip position with power switch, makes the sawing more convenient safety that operates.
Because hdpe pipe intensity height, good toughness, so the utility model selected for use intensity height, alloy head cutter blade that wearability is good to carry out sawing, improved cutting efficiency, prolonged the service life of cutting machine.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Reference numeral: 1-handle, 2-power switch, 3-saw blade axis, 4-table top, 5-saw blade, 6-transmission mechanism, 7-protective cover, 8-motor, 9-adjustable height lifting landing leg, 10-Moving caster, 11-disk storage line, the fixed high lateral pin of 12-, 13-front leg strut, 14-weight balancing piece, 15-crossbeam.
The specific embodiment
Embodiment is referring to Fig. 1, shown in Figure 2, this large-diameter pipeline cutter sweep, be fixed with saw blade axis 3 on the table top 4, saw blade 5 is connected on the saw blade axis 3, saw blade 5 is driven by motor 8 and transmission mechanism 6, described table top 4 is a strip, connects front leg strut 13, front leg strut 13 rears below it is anterior, under table top, connect adjustable height lifting landing leg 9, the bottom of adjustable height lifting landing leg 9 connects Moving caster 10, the place ahead at adjustable height lifting landing leg 9, be equipped with motor 8 on table top 4, table top 4 rear portions connect handle 1, connect the power switch 2 and the button of motor on the handle 1, described handle 1 can be T shape or U-shaped, is T shape in the present embodiment.Described saw blade 5 is a circular saw, its saw kerf down, the protective cover 7 of saw blade top is connected on the table top.
Telescopic tube or the expansion link of described adjustable height lifting landing leg 9 for connecting with fixed high lateral pin 12, adjustable height lifting landing leg 9 has one to two, wherein have two in the present embodiment, two adjustable height lifting landing legs are connected both sides under the table top by a crossbeam 15 symmetries.Two 9 of adjustable height lifting landing legs are 1.7m apart.
Described transmission mechanism 6 can be tape handler, chain-drive mechanism or gear drive, has adopted tape handler in the present embodiment, and has selected Type B triangle conveyer belt for use.
Described table top 4 front portions are connected with disk storage line 11 and weight balancing piece 14, and disk storage line 11 is on weight balancing piece 14.
The utility model is made table top 4 with welderings such as channel-section steel, angle bar, steel plates, two adjustable height lifting landing legs 9 of table top 4 usefulness and front leg strut 13 support, support on the under-chassis 9 high surely lateral pin 12 is arranged, be used to regulate table top 4 height, the caliber size of incising pipes to adapt to supports under-chassis 9 bottoms and is welded with pulley 10, complete machine is arbitrarily moved, the handle 1 that table top 4 front ends connect makes operating personnel when cutting operation, can be laborsaving as far as possible.
Described saw blade 5 is the very high alloy head cutter blade of intensity; be connected with motor 8 with tape handler; the belt drive shaft size is replaceable; to regulate the rotating speed of alloy head cutter blade; protective cover 7 on the alloy head cutter blade is an alloy head cutter blade protective cover, can prevent that sawdust from dispersing in the time of protection alloy head cutter blade.Table top 4 afterbodys are provided with a disk storage line 11 and weight balancing piece 14, and disk storage line 11 can be placed cable usefulness, prevent that cable is dilatory on the ground, and weight balancing piece 14 can increase the stability of equilibrium of cutting machine.Motor 8 one ends are connected with plug, and the other end is connected with power switch 2.Plug is connected with three phase mains, power switch control sawing operation.
The utility model according to tube outer diameter, wall thickness, is regulated table surface height and cutting rotating speed before cutting, motor is connected power turn-on switch, motor drives alloy head cutter blade high speed rotating with three phase mains, aim at cutting position, utilize handle to carry out cutting operation.
Claims (7)
1. large-diameter pipeline cutter sweep, be fixed with saw blade axis (3) on the table top (4), saw blade (5) is connected on the saw blade axis (3), saw blade (5) is driven by motor (8) and transmission mechanism (6), it is characterized in that: described table top (4) is a strip, connect front leg strut (13) below it is anterior, front leg strut (13) rear, under table top, connect adjustable height lifting landing leg (9), the bottom of adjustable height lifting landing leg (9) connects Moving caster (10), the place ahead in adjustable height lifting landing leg (9), on table top (4), be equipped with motor (8), table top (4) rear portion connects handle (1), handle (1) is gone up power switch (2) and the button that connects motor, described saw blade (5) is a circular saw, its saw kerf down, the protective cover (7) of saw blade top is connected on the table top.
2. large-diameter pipeline cutter sweep according to claim 1 is characterized in that: telescopic tube or the expansion link of described adjustable height lifting landing leg (9) for connecting with fixed high lateral pin (12).
3. large-diameter pipeline cutter sweep according to claim 1 and 2 is characterized in that: described adjustable height lifting landing leg (9) has one to two, and two adjustable height lifting landing legs are connected both sides under the table top by a crossbeam (15) symmetry.
4. large-diameter pipeline cutter sweep according to claim 3 is characterized in that: described handle (1) is T shape or U-shaped.
5. large-diameter pipeline cutter sweep according to claim 3 is characterized in that: described transmission mechanism (6) is tape handler, chain-drive mechanism or gear drive.
6. large-diameter pipeline cutter sweep according to claim 3 is characterized in that: described table top (4) front portion is connected with disk storage line (11) or weight balancing piece (14).
7. large-diameter pipeline cutter sweep according to claim 3 is characterized in that: described table top (4) front portion is connected with disk storage line (11) and weight balancing piece (14), and disk storage line (11) is on weight balancing piece (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203003237U CN201333716Y (en) | 2009-01-20 | 2009-01-20 | Large-diameter pipe cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203003237U CN201333716Y (en) | 2009-01-20 | 2009-01-20 | Large-diameter pipe cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333716Y true CN201333716Y (en) | 2009-10-28 |
Family
ID=41285357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203003237U Expired - Fee Related CN201333716Y (en) | 2009-01-20 | 2009-01-20 | Large-diameter pipe cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333716Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552408A (en) * | 2013-10-22 | 2015-04-29 | 珠海格力电器股份有限公司 | Scribing unit and scribing method |
| CN106426656A (en) * | 2016-12-13 | 2017-02-22 | 吉林经济技术开发区城发集塑管业股份有限公司 | Breaking machine for large-diameter polyethylene pipes |
-
2009
- 2009-01-20 CN CNU2009203003237U patent/CN201333716Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552408A (en) * | 2013-10-22 | 2015-04-29 | 珠海格力电器股份有限公司 | Scribing unit and scribing method |
| CN106426656A (en) * | 2016-12-13 | 2017-02-22 | 吉林经济技术开发区城发集塑管业股份有限公司 | Breaking machine for large-diameter polyethylene pipes |
| CN106426656B (en) * | 2016-12-13 | 2023-10-13 | 吉林经济技术开发区城发集塑管业股份有限公司 | Large-caliber polyethylene pipe crusher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201922110U (en) | Automatic blanking machine for steel pipes | |
| CN204481413U (en) | A kind of multifunction electric cable end makes servicing unit | |
| CN203510276U (en) | Cutting device for thermoplastic pipe | |
| CN201333716Y (en) | Large-diameter pipe cutting device | |
| CN201470995U (en) | Table saw | |
| CN201140304Y (en) | Electric cutting saw | |
| CN101474800A (en) | Cutting machine special for ultra-large caliber pipe material | |
| CN202317224U (en) | Pipe cutting machine | |
| CN205997109U (en) | Swinging firewood equipment with protective cover | |
| CN210731175U (en) | Horizontal piston pusher | |
| CN211304997U (en) | Sheet shearing mechanism using synchronous series oil cylinders as shearing power | |
| CN210280926U (en) | Cold-formed section cutting device | |
| CN110756558B (en) | New forms of energy power battery recovery plant | |
| CN210359554U (en) | Cutting device for auxiliary processing of pipes | |
| CN202318465U (en) | Movable type wood cutting saw | |
| CN207915569U (en) | A kind of safety cutting device suitable for furniture filler | |
| CN202540503U (en) | Automatic feeding device of cutting machine working platform | |
| CN208972454U (en) | A kind of bone sawing machine of Portable safety | |
| CN202462499U (en) | Cutting machine | |
| CN215698390U (en) | Device is tailor to antidetonation gallows production protection type | |
| CN212884715U (en) | Reinforcing bar cutting device is used in water conservancy water and electricity construction | |
| CN215319226U (en) | Cutting device for wood working | |
| CN211868110U (en) | Simple firewood chopping device | |
| CN210211518U (en) | Cutting device is used in carton production based on chain drive control | |
| CN211465021U (en) | Special band sawing machine for sawing inclined plane of drum shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |