CN107433361A - A kind of pipe cutting machine - Google Patents
A kind of pipe cutting machine Download PDFInfo
- Publication number
- CN107433361A CN107433361A CN201710367796.8A CN201710367796A CN107433361A CN 107433361 A CN107433361 A CN 107433361A CN 201710367796 A CN201710367796 A CN 201710367796A CN 107433361 A CN107433361 A CN 107433361A
- Authority
- CN
- China
- Prior art keywords
- drive rod
- cutter
- main body
- pipe cutting
- cutting machine
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
- B23D21/06—Hand-operated tube-cutters
- B23D21/10—Hand-operated tube-cutters with other cutting blades or tools
Abstract
The invention discloses a kind of pipe cutting machine, including main body, cutter and transmission mechanism, drive rod is provided with the main body, the cutter is arranged on the front end of drive rod, the front end of the main body is set to hook formation, and the transmission mechanism is connected the drive rod makes the forward ends thereof object to be cut of the cutter towards hook formation in main body to be driven the drive rod advance；The transmission mechanism includes the operation handle of driver blade and the driver blade that is connected, and the driver blade is socketed on the drive rod to drive the drive rod to move.The present invention coordinates extruding cutting using hook-shaped front end and cutter, and compare existing pipe cutting machine or pipe cutting pliers have different design features, and it has the characteristics of being not easy to slide, be simple to operate, efficiency multiplication, and singlehanded can operates with repeatedly.
Description
Technical field
The present invention relates to a kind of cutting machine, more particularly to a kind of simple to operate, light labour-saving pipe cutting machine.
Background technology
Traditional pipe cutting machine is broken into two with one's hands firstly the need of both hands, then is held double handle and firmly closed up and could use, and in operation
Will as the outside two dimensional development of scissors it is backward in two-way conjunction cut.This Pipe Cutting mode, which will occupy certain space, can just be smoothed out.
If pipe is inside a narrow space box, traditional pipe cutting machine, which is put to good use not open, to be used.
The content of the invention
It is an object of the invention to overcome the deficiency of prior art, there is provided a kind of pipe cutting machine.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of pipe cutting machine, it includes main body, cutter and transmission mechanism, is provided with drive rod in the main body, the cutter is set
Put in the front end of drive rod, the front end of the main body is set to hook formation, the transmission mechanism be connected the drive rod with
Being driven the drive rod advance makes the forward ends thereof object to be cut of the cutter towards hook formation in main body；It is described
Transmission mechanism includes the operation handle of driver blade and the driver blade that is connected, and the driver blade is socketed on the drive rod
To drive the drive rod to move.
In a further preferred embodiment, the cutter is fixedly installed on the front end of the drive rod, the blade of the cutter
For outwardly arcuate structure.
In a further preferred embodiment, the cutter is movably arranged on the front end of the drive rod, wherein, the cutter
One end is pivotally connected on the body, and the other end is provided with chute, and the drive rod front end is slidably disposed in the chute；When
The transmission mechanism is driven the drive rod and advanced, the cutter rotary squeezing object to be cut.
In a further preferred embodiment, the front end face of the main body is set to plane.
In a further preferred embodiment, guide frame is provided between the main body and the cutter, the guide frame is
The screw rod being arranged on cutter and the groove being arranged in main body, the screw rod pass the groove and fixed by nut.
In a further preferred embodiment, the hook-shaped front end of the main body is provided with the slot to make way of blade.
In a further preferred embodiment, the protective case of cutter is additionally provided with the main body.
In a further preferred embodiment, in addition to position reset mechanism, the position reset mechanism include the first elastic portion
Part and the top plate being socketed on the drive rod, one end of the top plate is be hinged on the body, first elastomeric element
Contact is resetted with providing top plate between the main body and the top plate and positions the elastic force of the drive rod.
In a further preferred embodiment, the position reset mechanism also includes the second elastomeric element, second elastic portion
Part is socketed on the drive rod and contact retreats the elastic force resetted between the top plate and drive rod to provide drive rod.
In a further preferred embodiment, the operation handle includes the fixed handle being fixedly connected in main body and is hinged on
Driving handle on fixed handle, one end of the driving handle are set to hand and hold end, and the other end is hinged on the driver blade
It is upper to drive the driver blade movement to drive drive rod to advance so that driving handle is relatively fixed when handle rotates.
In a further preferred embodiment, in addition to the 3rd elastomeric element, the 3rd elastomeric element contact is in the transmission
Between piece and the main body.
The beneficial effects of the invention are as follows：
1st, the present invention coordinates extruding cutting using hook-shaped front end and cutter, and compare existing pipe cutting machine or pipe cutting pliers have not
With design feature, it has the characteristics of being not easy to slide, be simple to operate, efficiency multiplication, and singlehanded can operates with repeatedly；And
And cutting is smooth laborsaving.
2nd, cutter of the invention and hook-shaped front end are combined with numerous embodiments, to coordinate different Pipe Cutting requirements；
In narrow space can also easily smooth Pipe Cutting, such as the present invention setting matched with a kind of 86 line box size when, it is possible to
The light Pipe Cutting in 86 narrow line box；When to cut bigger object, can lead to by hook-shaped front end contact on certain stationary plane
The mode for crossing rotary cutter extrudes cutting.
3rd, cutter changing of the invention is simple, blade can be unloaded into replacing or polishing with very comfortable.
4th, blade coordinates with hook-shaped front end, and Pipe Cutting is lighter；Guide frame make it that moving forward and backward for cutter is more stable；
The slot to make way of hook-shaped front end causes again small object also to extrude cutting.
5th, position reset mechanism causes the positioning of drive rod and resetted stable firm.
6th, the reset of drive rod of the invention is simple, and a key can easily reset, the reset function for the prior art that compares
More easily, it is simple；The mode of operation of the present invention is simple, laborsaving.
The present invention is described in further detail below in conjunction with drawings and Examples；A kind of but pipe cutting machine not office of the present invention
It is limited to embodiment.
Brief description of the drawings
Fig. 1 is the structural representation one of embodiments of the invention one, and now cutter is in intermediateness.
Fig. 2 is the structural representation two of embodiments of the invention one, and now cutter is in forward travel state.
Fig. 3 is the structural representation three of embodiments of the invention one, and now cutter is in reset state.
Fig. 4 is the structural representation of embodiments of the invention two.
Embodiment
Embodiment one, referring to shown in Fig. 1 to Fig. 3, a kind of pipe cutting machine of the invention, including main body 1, cutter 2 and driver
Structure, the main body 1 is interior to be provided with drive rod 11, and the cutter 2 is arranged on the front end of drive rod 11, and the front end 12 of the main body 1 is set
For hook formation, the transmission mechanism is connected the drive rod 11 makes cutter 2 in master to be driven the advance of drive rod 11
In body 1 object to be cut is extruded towards the front end 12 of hook formation；The transmission mechanism includes driver blade 31 and passed
The operation handle of the dynamic connection driver blade 31, the driver blade 31 are socketed on the drive rod 11 to drive the drive rod
11 movements.
The blade 21 of the cutter 2 is outwardly arcuate structure.To improve cutting force degree, the summit of blade 21 can be set
To approach tip.The blade 21 is detachably arranged on the cutter 2, to provide the simplicity of maintenance.
Guide frame is provided between the main body 1 and the cutter 2, the guide frame is the spiral shell being arranged on cutter 2
The groove 13 of bar 22 and setting on the body 1, the screw rod 22 pass the groove 13 and fixed by nut 23.
The hook-shaped front end 12 of the main body 1 is provided with the slot to make way 14 of blade 21.
The protective case 15 of cutter 2 is additionally provided with the main body 1.
In the present embodiment, in addition to position reset mechanism, the position reset mechanism include the first spring 41 and are socketed in
Top plate 42 on the drive rod 11, one end of the top plate 42 are hinged in the main body 1, and the contact of the first spring 41 exists
Resetted between the main body 1 and the top plate 42 with providing top plate 42 and position the elastic force of the drive rod 11.
The position reset mechanism also includes second spring 43, and the second spring 43 is socketed on the drive rod 11 simultaneously
Contact retreats the elastic force resetted between the top plate 42 and drive rod 11 to provide drive rod 11.
The operation handle includes the fixed handle 321 being fixedly connected on the body 1 and is hinged on fixed handle 321
Driving handle 322, one end of the driving handle 322 are set to hand and hold end, the other end be hinged on the driver blade 31 with
Driving handle 322 is relatively fixed when handle 321 rotates drives the driver blade 31 to move so as to drive drive rod 11 to advance.Also
Including the 3rd spring 33, the contact of the 3rd spring 33 is between the driver blade 31 and the main body 1.
Embodiment two, shown in Figure 4, the present embodiment and the distinctive points of embodiment one are：The activity of cutter 2 ' is set
Put in the front end of the drive rod 11, wherein, one end of the cutter 2 ' is articulated in the main body 1, and the other end is provided with chute
24, the front end of drive rod 11 is slidably disposed in the chute 24；When the transmission mechanism is driven the drive rod 11
Advance, the rotary squeezing of cutter 2 object to be cut.
The front end face of the main body 1 is set to plane, you can easily leans against on a certain position.
Above-described embodiment is only used for further illustrating a kind of pipe cutting machine of the present invention, but the invention is not limited in implementation
Example, any simple modification, equivalent change and modification that every technical spirit according to the present invention is made to above example, falls
Enter in the protection domain of technical solution of the present invention.
Claims (11)
- A kind of 1. pipe cutting machine, it is characterised in that：It includes main body, cutter and transmission mechanism, and drive rod, institute are provided with the main body State the front end that cutter is arranged on drive rod, the front end of the main body is set to hook formation, described in the transmission mechanism drive connection Drive rod makes what cutter to be cut in main body towards the forward ends thereof of hook formation to be driven the drive rod advance Object；The transmission mechanism includes the operation handle of driver blade and the driver blade that is connected, and the driver blade is socketed in institute State on drive rod to drive the drive rod to move.
- A kind of 2. pipe cutting machine according to claim 1, it is characterised in that：The cutter is fixedly installed on the drive rod Front end, the blade of the cutter is outwardly arcuate structure.
- A kind of 3. pipe cutting machine according to claim 1, it is characterised in that：The cutter is movably arranged on the drive rod Front end, wherein, on the body, the other end is provided with chute, and the drive rod front end is slidably for one end pivot joint of the cutter Ground is arranged in the chute；Advance when the transmission mechanism is driven the drive rod, the cutter rotary squeezing cutting is wanted The object of cutting.
- A kind of 4. pipe cutting machine according to claim 1, it is characterised in that：The front end face of the main body is set to plane.
- A kind of 5. pipe cutting machine according to claim 2, it is characterised in that：It is provided with and is oriented between the main body and the cutter Structure；The guide frame is the screw rod being arranged on cutter and the groove being arranged in main body, and the screw rod passes described logical Groove is simultaneously fixed by nut.
- A kind of 6. pipe cutting machine according to Claims 2 or 3, it is characterised in that：The hook-shaped front end of the main body is provided with blade Slot to make way.
- A kind of 7. pipe cutting machine according to claim 1, it is characterised in that：The protective case of cutter is additionally provided with the main body.
- A kind of 8. pipe cutting machine according to claim 1, it is characterised in that：Also include position reset mechanism, the positioning is multiple Position mechanism includes the first elastomeric element and the top plate being socketed on the drive rod, and one end of the top plate is hinged on the main body On, the first elastomeric element contact resets to provide top plate between the main body and the top plate and positions the drive rod Elastic force.
- A kind of 9. pipe cutting machine according to claim 7, it is characterised in that：The position reset mechanism also includes the second elasticity Part, second elastomeric element be socketed on the drive rod and contact between the top plate and drive rod to provide driving Bar retreats the elastic force resetted.
- A kind of 10. pipe cutting machine according to claim 1, it is characterised in that：The operation handle includes being fixedly connected on master Fixed handle on body and the driving handle being hinged on fixed handle, one end of the driving handle are set to hand and hold end, The other end be hinged on the driver blade so that driving handle be relatively fixed when handle rotates drive driver blade movement so as to Drive rod is driven to advance.
- A kind of 11. pipe cutting machine according to claim 9, it is characterised in that：Also include the 3rd elastomeric element, the 3rd bullet Property part contact is between the driver blade and the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367796.8A CN107433361A (en) | 2017-05-23 | 2017-05-23 | A kind of pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367796.8A CN107433361A (en) | 2017-05-23 | 2017-05-23 | A kind of pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107433361A true CN107433361A (en) | 2017-12-05 |
Family
ID=60458616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710367796.8A Pending CN107433361A (en) | 2017-05-23 | 2017-05-23 | A kind of pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107433361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582214A (en) * | 2018-03-16 | 2018-09-28 | 黄少君 | A kind of household water supply and drainage plastic tube cutting equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3601892A (en) * | 1969-05-22 | 1971-08-31 | Emerson Electric Co | Pipe and rod cut-off tool |
| CN2109287U (en) * | 1991-12-09 | 1992-07-08 | 江山市何家山精密铸件厂 | Plastic pipe cutter |
| JPH1057639A (en) * | 1996-08-21 | 1998-03-03 | Toho Koki Kk | Pipe cutter capable of carrying out operation during water supply suspension |
| CN102862170A (en) * | 2012-09-26 | 2013-01-09 | 上海昆杰五金工具有限公司 | Plastic pipe cutter |
| CN104353897A (en) * | 2014-10-19 | 2015-02-18 | 车晋绥 | Pipe saw |
| CN206747693U (en) * | 2017-05-23 | 2017-12-15 | 漳州荣鑫五金机械有限公司 | A kind of pipe cutting machine |
-
2017
- 2017-05-23 CN CN201710367796.8A patent/CN107433361A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3601892A (en) * | 1969-05-22 | 1971-08-31 | Emerson Electric Co | Pipe and rod cut-off tool |
| CN2109287U (en) * | 1991-12-09 | 1992-07-08 | 江山市何家山精密铸件厂 | Plastic pipe cutter |
| JPH1057639A (en) * | 1996-08-21 | 1998-03-03 | Toho Koki Kk | Pipe cutter capable of carrying out operation during water supply suspension |
| CN102862170A (en) * | 2012-09-26 | 2013-01-09 | 上海昆杰五金工具有限公司 | Plastic pipe cutter |
| CN104353897A (en) * | 2014-10-19 | 2015-02-18 | 车晋绥 | Pipe saw |
| CN206747693U (en) * | 2017-05-23 | 2017-12-15 | 漳州荣鑫五金机械有限公司 | A kind of pipe cutting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582214A (en) * | 2018-03-16 | 2018-09-28 | 黄少君 | A kind of household water supply and drainage plastic tube cutting equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171205 |