CN102091822B - Manual pipe cutter - Google Patents
Manual pipe cutter Download PDFInfo
- Publication number
- CN102091822B CN102091822B CN 201010576490 CN201010576490A CN102091822B CN 102091822 B CN102091822 B CN 102091822B CN 201010576490 CN201010576490 CN 201010576490 CN 201010576490 A CN201010576490 A CN 201010576490A CN 102091822 B CN102091822 B CN 102091822B
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- CN
- China
- Prior art keywords
- worm
- disk
- chopping disk
- feed shaft
- center
- 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
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Abstract
The invention discloses a manual pipe cutter. A cutting disc (13) and a clamping disc (14) are mounted at the two ends of the outer wall of a sleeve (10) through a central round hole; a central wheel (11) is mounted on the outer wall of the sleeve (10); a planetary wheel (12) meshed with the central wheel (11) is mounted on the bottom of the cutting disc (13); the bottom of a worm (4) penetrates through the cutting disc (13) to be connected with the planetary wheel (12); a guide plate (3) is mounted at the same side with the worm (4) on the cutting disc (13); a feed shaft (1) is mounted at the center of the guide plate (3); a worm wheel (5) on the feed shaft (1) is meshed with the worm (4); a tool rest (7) is connected to the guide plate (3) through guide posts (2) at the two ends; a screw (6) at the center of the tool rest (7) is connected with the feed shaft (1); and a blade (8) is mounted at the center of the outer side of the tool rest (7). According to the invention, a pipe is cut while the tool is radially fed, the operation is simple, the cut section is neat, the working efficiency is high, and the cutting range is large.
Description
Technical field
The present invention relates to cutter, be specifically related to a kind of manual pipe fitting cutter.
Background technology
Pipe fitting often will be used in our life; If plastic tube cuts and improperly will produce burr, influence the tieing quality; The cutting of glass tube also is a difficult problem always, cuts improper will breaking; Cutter cuts diameter range on the market is little, does not have synchronous feed function, the feed of will stopping during cutting.
Summary of the invention
The objective of the invention is to: a kind of manual pipe fitting cutter is provided, and this cutter has automatic feeder, can the cutting in radially feed, cut coverage is big, the cross section is neat, and is easy and simple to handle, high efficiency.
Technical solution of the present invention is: manually the pipe fitting cutter comprises chopping disk, clamping disk, centre wheel, planetary gear, worm screw, worm gear, screw rod, feed shaft, knife rest and blade, and chopping disk and clamping disk are installed on the outer wall of sleeve through its center hole respectively, and clamping disk is fixed on the bottom of sleeve; Mounting center wheel on the outer wall of sleeve, centre wheel is between chopping disk and clamping disk, and centre wheel is fixed on the clamping disk; Chopping disk is positioned at sleeve above centre wheel top can relatively rotate with one heart, in the bottom of chopping disk planetary gear is installed, planetary gear engagement centre wheel; In the upper fixed installation worm of chopping disk, the bottom of worm screw is passed chopping disk and is connected planetary gear, and the homonymy that on chopping disk, is positioned at worm screw is installed guide plate; Feed shaft is installed at the center of guide plate, worm gear is installed, wormgear engaging worm on the feed shaft; Knife rest is movably connected on the guide plate through the guide pillar on its two ends; Screw rod is installed at the center of knife rest, and screw rod connects feed shaft, and the outer side center of knife rest is installed blade; On chopping disk, be positioned at the opposite mounting bracket seat of knife rest, install on the carrier base and end inclined to one side support.
Two only inclined to one side wheels are installed on the top of wherein, ending inclined to one side support.
Wherein, between worm gear and feed shaft, clutch is installed.
During work, pipe fitting is clamped near the sleeve center, adjustment ends inclined to one side backing positions makes it to touch the pipe fitting surface; The rotation chopping disk; Planetary gear on the chopping disk rotates around centre wheel, drives worm screw and rotates, and worm screw drives turbine and feed shaft rotates simultaneously; Screw rod promotion knife rest and blade through being fixed on the knife rest constantly advance, and make blade in constantly radially feed in the pipe fitting cutting; To the replaceable different blades of the pipe fitting of material different and wall thickness; During the glass-cutting pipe, change blade into the glass cutter head, with the clutch separation between worm gear and the feed shaft, guarantee not radially feed when cutting after the tool setting, prevent to squeeze glass tube broken.
The beneficial effect of the utility model is: 1, realize that through planetary gear chopping disk and clamping disk relatively rotate, and accomplish the cutting to pipe fitting, radially feed of limit cutting edge when cutting pipes; Cutting is carried out with feed synchronously, and simple to operate, cutting section is neat; High efficiency, cut coverage is big; 2, be directed against the replaceable different blades of pipe fitting of material different and wall thickness; 3, during the glass-cutting pipe, change blade into the glass cutter head, with the clutch separation between worm gear and the feed shaft, guarantee not radially feed when cutting after the tool setting, prevent to squeeze glass tube broken.
Description of drawings
Fig. 1 is the chopping disk schematic top plan view.
Fig. 2 is the clamping disk schematic top plan view.
Among the figure: 1 feed shaft, 2 guide pillars, 3 guide plates, 4 worm screws, 5 worm gears, 6 screw rods, 7 knife rests, 8 blades, 9 end inclined to one side support, 10 sleeves, 11 centre wheels, 12 planetary gears, 13 chopping disks, 14 clamping disks, 15 carrier bases, 16 end wheel partially.
The specific embodiment
As shown in Figure 1, manually the pipe fitting cutter comprises chopping disk 13, clamping disk 14, centre wheel 11, planetary gear 12, worm screw 4, worm gear 5, screw rod 6, feed shaft 1, knife rest 7 and blade 8, and chopping disk 13 is installed on the outer wall of sleeve 10 through its center hole respectively with clamping disk 14; Clamping disk 14 is fixed on the bottom of sleeve 10, mounting center wheel 11 on the outer wall of sleeve 10, and centre wheel 11 is between chopping disk 13 and clamping disk 14; Centre wheel 11 is fixed on the clamping disk 14, and chopping disk 13 is positioned at sleeve 10 above centre wheel 11 top can relatively rotate with one heart, in the bottom of chopping disk 13 planetary gear 12 is installed; Planetary gear 12 engagement centre wheels 11, in the upper fixed installation worm 4 of chopping disk 13, the bottom of worm screw 4 is passed chopping disk 13 and is connected planetary gear 12; The homonymy that on chopping disk 13, is positioned at worm screw 4 is installed guide plate 3; Feed shaft 1 is installed at the center of guide plate 3, and worm gear 5, worm gear 5 engages worm 4 are installed on the feed shaft 1; Knife rest 7 is movably connected on the guide plate 3 through the guide pillar on its two ends 2; Screw rod 6 is installed at the center of knife rest 7, and screw rod 6 connects feed shaft 1, and the outer side center of knife rest 7 is installed blade 8; On chopping disk 13, be positioned at the opposite mounting bracket seat 15 of knife rest 7, install on the carrier base 15 and end inclined to one side support 9.
Two only inclined to one side wheels 16 are installed on the top of wherein, ending inclined to one side support 9.
Wherein, between worm gear 5 and feed shaft 1, clutch is installed.
During work, pipe fitting is clamped near sleeve 10 centers, adjustment ends inclined to one side support 9 positions makes it to touch the pipe fitting surface; Rotation chopping disk 13; Planetary gear 12 on the chopping disk 13 rotates around centre wheel 11, drives worm screw 4 and rotates, and worm screw 4 drives turbine 5 and rotates simultaneously with feed shaft 1; Screw rod 6 promotion knife rests 7 through being fixed on the knife rest 7 constantly advance with blade 8, make blade 8 in constantly radially feed in the pipe fitting cutting; To the replaceable different blades of the pipe fitting of material different and wall thickness; During the glass-cutting pipe, change blade into the glass cutter head, after the tool setting worm gear is separated with clutch 17 between the feed shaft, guarantee not radially feed when cutting, prevent to squeeze glass tube broken.
Claims (3)
1. manual pipe fitting cutter; It is characterized in that: comprise chopping disk (13), clamping disk (14), centre wheel (11), planetary gear (12), worm screw (4), worm gear (5), screw rod (6), feed shaft (1), knife rest (7) and blade (8), chopping disk (13) and clamping disk (14) are installed on the outer wall of sleeve (10) through its center hole respectively, and clamping disk (14) is fixed on the bottom of sleeve (10); Mounting center wheel (11) on the outer wall of sleeve (10); Centre wheel (11) is positioned between chopping disk (13) and the clamping disk (14), and centre wheel (11) is fixed on the clamping disk (14), and chopping disk (13) can relatively rotate at the top that the top of centre wheel (11) is positioned at sleeve (10) with one heart; Planetary gear (12) is installed in bottom at chopping disk (13); Planetary gear (12) engagement centre wheel (11), in the upper fixed installation worm (4) of chopping disk (13), the bottom of worm screw (4) is passed chopping disk (13) and is connected planetary gear (12); The homonymy that on chopping disk (13), is positioned at worm screw (4) is installed guide plate (3); Feed shaft (1) is installed at the center of guide plate (3), and feed shaft (1) is gone up worm gear (5), worm gear (5) engages worm (4) are installed; Knife rest (7) is movably connected on the guide plate (3) through the guide pillar on its two ends (2); Screw rod (6) is installed at the center of knife rest (7), and screw rod (6) connects feed shaft (1), and the outer side center of knife rest (7) is installed blade (8); On chopping disk (13), be positioned at the opposite mounting bracket seat (15) of knife rest (7), carrier base (15) is gone up to install and is ended inclined to one side support (9).
2. manual pipe fitting cutter according to claim 1 is characterized in that: two only inclined to one side wheels (16) are installed on the top of ending inclined to one side support (9).
3. manual pipe fitting cutter according to claim 1 is characterized in that: between worm gear (5) and feed shaft (1), clutch (17) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010576490 CN102091822B (en) | 2010-12-07 | 2010-12-07 | Manual pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010576490 CN102091822B (en) | 2010-12-07 | 2010-12-07 | Manual pipe cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102091822A CN102091822A (en) | 2011-06-15 |
| CN102091822B true CN102091822B (en) | 2012-07-04 |
Family
ID=44125192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010576490 Expired - Fee Related CN102091822B (en) | 2010-12-07 | 2010-12-07 | Manual pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102091822B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786546A (en) * | 2019-10-24 | 2020-02-14 | 曾贴顺 | Integrated cigarette filter for lighting cigarette, cutting cigarette, extinguishing cigarette, collecting cigarette ash and filtering cigarette smoke |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2672682A (en) * | 1951-04-20 | 1954-03-23 | Studebaker | Pipe-cutting machine |
| US3431646A (en) * | 1967-03-24 | 1969-03-11 | James L Young | Pipe cutting and beveling apparatus |
| US4890385A (en) * | 1988-02-29 | 1990-01-02 | Tri Tool Inc. | Automatic feed system for a tube cutter |
| CN2063059U (en) * | 1989-12-06 | 1990-10-03 | 龙锦诚 | Hand-held electric pipe cutter |
| CN2264628Y (en) * | 1996-07-11 | 1997-10-15 | 董志刚 | Ratchet pipe cutter |
| CN201940681U (en) * | 2010-12-07 | 2011-08-24 | 淮安信息职业技术学院 | Manual pipe fitting cutter |
-
2010
- 2010-12-07 CN CN 201010576490 patent/CN102091822B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2672682A (en) * | 1951-04-20 | 1954-03-23 | Studebaker | Pipe-cutting machine |
| US3431646A (en) * | 1967-03-24 | 1969-03-11 | James L Young | Pipe cutting and beveling apparatus |
| US4890385A (en) * | 1988-02-29 | 1990-01-02 | Tri Tool Inc. | Automatic feed system for a tube cutter |
| CN2063059U (en) * | 1989-12-06 | 1990-10-03 | 龙锦诚 | Hand-held electric pipe cutter |
| CN2264628Y (en) * | 1996-07-11 | 1997-10-15 | 董志刚 | Ratchet pipe cutter |
| CN201940681U (en) * | 2010-12-07 | 2011-08-24 | 淮安信息职业技术学院 | Manual pipe fitting cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102091822A (en) | 2011-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121207 |