CN107322079A - A kind of fixed pipe cutter - Google Patents
A kind of fixed pipe cutter Download PDFInfo
- Publication number
- CN107322079A CN107322079A CN201710518569.0A CN201710518569A CN107322079A CN 107322079 A CN107322079 A CN 107322079A CN 201710518569 A CN201710518569 A CN 201710518569A CN 107322079 A CN107322079 A CN 107322079A
- Authority
- CN
- China
- Prior art keywords
- bar
- fixed
- fix bar
- knife bar
- knife
- 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.)
- Granted
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
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- 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
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/002—Means for mounting the cutting members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Scissors And Nippers (AREA)
Abstract
The present invention discloses a kind of fixed pipe cutter, include crank, screw rod is provided with described crank, the crank is fixedly connected by small rivet with screw rod right-hand member, pair of nut is arranged with described screw rod, thrust bearing is provided with described screw rod left end termination, two power bars above and below being respectively equipped with successively in described pair of nut lower end, described power bar one end is connected with pair of nut, the first knife bar and fix bar are respectively equipped with successively in described thrust bearing lower surface, the first described knife bar and the center of fix bar are movably hinged by long rivet and thrust bearing, it is movably hinged on the first described knife bar and one end of fix bar by long rivet with the power bar other end, it is relatively fixed in the first described knife bar on the side of bar and is provided with the first blade, it is characterized in that：Tubing size dimension adjustment width can be followed so as to the fixed mechanism of fixed tubing by being provided with side of the described fix bar with respect to the first knife bar.
Description
Technical field
Field, more particularly to a kind of fixed pipe cutter are cut the present invention relates to tubing.
Background technology
Often use various tubing in current water power peace, required pipe length differs, at this moment need using cutting machine to compared with
Long tubing is cut, but existing pipe cutting machine is generally large-scale universal pipe cutting machine, and is installed in water power with tubing
During randomness it is stronger, large pipe cutting machine use it is cumbersome, so need with water power tubing install it is special
Small-sized pipe cutting machine improve operating efficiency and work comfort degree.
Existing tubing cutting tubing during incising pipes fixes not firm, so as to influence the efficiency of cutting, it is impossible to
Meet the use demand of people.
So, existing pipe cutter needs further improve.
The content of the invention
The invention aims to overcome weak point of the prior art, there is provided a kind of fixed tubing cutting
Device.
In order to achieve the above object, the present invention uses following scheme：
A kind of fixed pipe cutter, includes crank, and screw rod is provided with described crank, and the crank leads to
Too small rivet is fixedly connected with screw rod right-hand member, and pair of nut is arranged with described screw rod, is set in described screw rod left end termination
Have thrust bearing, be respectively equipped with successively in described pair of nut lower end above and below two power bars, described power bar one end and pair of nut
Connection, the first knife bar and fix bar, the first described knife bar and fixation are respectively equipped with described thrust bearing lower surface successively
The center of bar is movably hinged by long rivet and thrust bearing, and length is passed through on the first described knife bar and one end of fix bar
Rivet is movably hinged with the power bar other end, is relatively fixed in the first described knife bar on the side of bar and is provided with the first blade, and it is special
Levy and be：Described fix bar with respect to the first knife bar side on provided with can follow tubing size dimension adjustment width so as to
The fixed mechanism of fixed tubing.
A kind of fixed pipe cutter as described above, it is characterised in that described fixed mechanism includes being arranged on
Fix bar is connected with the first spring with respect to two semicircles are provided with the side of the first knife bar between two described semicircles,
Described fix bar is provided with fixed chute, and latch is provided with described semicircle, and described latch is arranged in fixed chute,
Drawstring is provided with described semicircle side.
A kind of fixed pipe cutter as described above, it is characterised in that on the other end of a described power bar
The second knife bar is movably hinged with, the second fix bar, described are movably hinged with the other end of another described power bar
Two knife bars are connected with the first knife bar by long rivet, and the second described fix bar is connected with fix bar by long rivet,
The second described knife bar is with respect to the second blade is provided with the side of the second fix bar, in the second described fix bar with respect to the second knife
The side of bar, which is provided with, can follow tubing size dimension adjustment width so as to the second fixed mechanism of fixed tubing.
A kind of fixed pipe cutter as described above, it is characterised in that the second described fixed mechanism includes setting
Put in side of second fix bar with respect to the second knife bar provided with two the second semicircles, connect between two described the second semicircles
Second spring is connected to, the second fixed chute is provided with the second described fix bar, second is provided with the second described semicircle
Latch, the second described latch is arranged in the second fixed chute, and the second drawstring is provided with the second described semicircle side.
A kind of fixed pipe cutter as described above, it is characterised in that installed below the first described knife bar
The both sides of first blade are provided with fix bar, and the grafting that bar is moved up and down can be relatively fixed by being plugged with described fix bar
Bar, installing plate is provided with described shank lower surface, the first auxiliary blade is provided with described installing plate lower surface.
A kind of fixed pipe cutter as described above, it is characterised in that installed below the second described knife bar
The both sides of second blade are provided with the second fix bar, are plugged with the second described fix bar above and below relative second fix bar of energy
The second mobile shank, is provided with the second installing plate, in the second described installing plate on the second described shank lower surface
Lower surface is provided with the second auxiliary blade.
A kind of fixed pipe cutter as described above, it is characterised in that be provided with the second described fix bar
Groove, on described groove inwall be provided with thread groove, in described groove provided with the second shank can be held out against from
And fix the screw of the second shank.
In summary, the present invention is relative to prior art its advantage：
The present invention is simple in construction, easy to use, and fixed machine can be changed according to the size of tubing by fixed mechanism
The size of structure, realizes and the tubing of various sizes is fixed so that be fixed in cutting process, accelerates the effect of cutting
Rate, meets the use demand of people.
Brief description of the drawings
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is schematic perspective view of the invention；
Fig. 3 is schematic perspective view of the invention；
Fig. 4 is schematic perspective view of the invention.
Embodiment
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings：
A kind of fixed pipe cutter as shown in Figures 1 to 4, includes crank 1, is set on described crank 1
There is screw rod 4, the crank 1 is fixedly connected by small rivet 21 with the right-hand member of screw rod 4, and pair of nut is arranged with described screw rod 4
2, the described left end termination of screw rod 4 be provided with thrust bearing 7, be respectively equipped with successively in the described lower end of pair of nut 2 above and below two
Power bar 3, described one end of power bar 3 is connected with pair of nut 2, and the first knife is respectively equipped with successively in the described lower surface of thrust bearing 7
Bar 5 and fix bar 8, described the first knife bar 5 and the center of fix bar 8 pass through long rivet 18 and the moveable hinge of thrust bearing 7
Connect, the first described knife bar 5 by long rivet 18 on one end of fix bar 8 with the other end of power bar 3 with being movably hinged, described
The side that first knife bar 5 is relatively fixed bar 8 is provided with the first blade 10, in side of the described fix bar 8 with respect to the first knife bar 5
, can root by fixed mechanism provided with tubing size dimension adjustment width can be followed so as to the fixed mechanism 12 of fixed tubing
According to the size of tubing so as to change the size of fixed mechanism, realize and the tubing of various sizes is fixed so that cutting through
It is fixed in journey, accelerate the efficiency of cutting, meet the use demand of people.
Heretofore described fixed mechanism 12, which includes being arranged in the side of relative first knife bar 5 of fix bar 8, is provided with two
Individual semicircle 120, the first spring 121 is connected between two described semicircles 120, provided with fixation in described fix bar 8
Chute 123, is provided with latch 122, described latch 122 is arranged in fixed chute 123, described on described semicircle 120
The side of semicircle 120 be provided with drawstring 124, by pulling drawstring so that two semicircles open, so as to realize to various sizes
Tubing is fixed, fixed, simple in construction easy to use.
The second knife bar 9 is movably hinged with the other end of a heretofore described power bar 3, in another described power
The second fix bar 6 is movably hinged with the other end of bar 3, the second described knife bar 9 is connected with the first knife bar 5 by long rivet 18
Connect, the second described fix bar 6 is connected with fix bar 8 by long rivet 18, fixed in the second described knife bar 9 relative second
The second blade 11 is provided with the side of bar 6, provided with can be with the side of relative second knife bar 9 of described second fix bar 6
With second fixed mechanism 13 of the tubing size dimension adjustment width so as to fixed tubing, two can be once cut by the second blade
Bar tubing, accelerates the cutting efficiency of tubing, meets the use demand of people.
The second heretofore described fixed mechanism 13 includes being arranged in the side of relative second knife bar of the second fix bar 6
Provided with two the second semicircles 130, second spring 133 is connected between two described the second semicircles 130, described second
Fix bar 6 is provided with the second fixed chute 61, and the second latch 131 is provided with the second described semicircle 130, and described second is slotting
Pin 131 is arranged in the second fixed chute 61, and the second drawstring 132 is provided with the described side of the second semicircle 130, by pulling
Second drawstring so that two the second semicircles open, and the tubing of various sizes is fixed so as to realize, simple in construction, use
It is convenient.
Installed in the present invention below the first described knife bar 5 and fix bar 104 is provided with the both sides of first blade 10, in institute
The shank 101 that bar 104 is moved up and down can be relatively fixed by being plugged with the fix bar 104 stated, in the described lower end of shank 101
Face is provided with installing plate 102, the first auxiliary blade 103 is provided with the described lower surface of installing plate 102, by adjusting shank
Height, so as to adjust the distance of the first auxiliary blade and the first blade, realization is cut together up and down, simple in construction, user
Just.
Installed in the present invention below the second described knife bar 9 and the second fix bar 141 be provided with the both sides of second blade 11,
The second shank 142 that relative second fix bar 141 of energy is moved up and down is plugged with the second described fix bar 141, in institute
The lower surface of the second shank 142 stated is provided with the second installing plate 143, is provided with the described lower surface of the second installing plate 143
Second auxiliary blade 144, by adjusting the height of the second shank so that adjust the second auxiliary blade and the second blade away from
From realization is cut together up and down, simple in construction, easy to use.
Groove 145 is provided with the present invention in the second described fix bar 141, is provided with the described inwall of groove 145
Thread groove, being provided with described groove 145 to the second shank 142 hold out against fixing the second shank 142
Screw 146, it is simple in construction, it is easy to use.
The general principle and principal character and advantages of the present invention of the present invention, the skill of the industry has been shown and described above
Art personnel are it should be appreciated that the present invention is not limited to the above embodiments, and described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (7)
1. a kind of fixed pipe cutter, includes crank (1), screw rod (4), institute are provided with described crank (1)
State crank (1) to be fixedly connected with screw rod (4) right-hand member by small rivet (21), pair of nut is arranged with described screw rod (4)
(2) thrust bearing (7), is provided with described screw rod (4) left end termination, is respectively equipped with successively in described pair of nut (2) lower end
Two power bars (3) up and down, described power bar (3) one end is connected with pair of nut (2), described thrust bearing (7) lower surface according to
Secondary to be respectively equipped with the first knife bar (5) and fix bar (8), described the first knife bar (5) and the center of fix bar (8) passes through length
Rivet (18) is movably hinged with thrust bearing (7), and described the first knife bar (5) on one end of fix bar (8) with passing through long rivet
(18) it is movably hinged with power bar (3) other end, is relatively fixed in described the first knife bar (5) on the side of bar (8) and is provided with first
Blade (10), it is characterised in that：Tubing can be followed by being provided with side of the described fix bar (8) with respect to the first knife bar (5)
Size dimension adjustment width is so as to the fixed mechanism (12) of fixed tubing.
2. a kind of fixed pipe cutter according to claim 1, it is characterised in that described fixed mechanism
(12) include being arranged on fix bar (8) with respect to two semicircles (120) are provided with the side of the first knife bar (5), at described two
The first spring (121) is connected between semicircle (120), fixed chute (123) is provided with described fix bar (8), described
Semicircle (120) be provided with latch (122), described latch (122) is arranged in fixed chute (123), in described semicircle
(120) side is provided with drawstring (124).
3. a kind of fixed pipe cutter according to claim 1, it is characterised in that a described power bar (3)
The other end on be movably hinged with the second knife bar (9), be movably hinged with second on the other end of another described power bar (3)
Fix bar (6), described the second knife bar (9) is connected with the first knife bar (5) by long rivet (18), the second described fix bar
(6) it is connected with fix bar (8) by long rivet (18), in side of described the second knife bar (9) with respect to the second fix bar (6)
The second blade (11) is inside provided with, pipe can be followed by being provided with side of described the second fix bar (6) with respect to the second knife bar (9)
Material size dimension adjustment width is so as to the second fixed mechanism (13) of fixed tubing.
4. a kind of fixed pipe cutter according to claim 3, it is characterised in that described second fixes machine
Structure (13), which includes being arranged in the side of relative second knife bar (9) of the second fix bar (6), is provided with two the second semicircles (130),
Second spring (133) is connected between two described the second semicircles (130), provided with the in described the second fix bar (6)
Two fixed chutes (61), are provided with the second latch (131) on described the second semicircle (130), and described the second latch (131) is set
Put in the second fixed chute (61), the second drawstring (132) is provided with described the second semicircle (130) side.
5. a kind of fixed pipe cutter according to claim 1, it is characterised in that in the first described knife bar
(5) both sides that the first blade (10) is installed in lower section are plugged with energy provided with fix bar (104) in described fix bar (104)
The shank (101) that bar (104) is moved up and down is relatively fixed, installing plate is provided with described shank (101) lower surface
(102) the first auxiliary blade (103), is installed in described installing plate (102) lower surface.
6. a kind of fixed pipe cutter according to claim 3, it is characterised in that in the second described knife bar
(9) both sides of lower section the second blade of installation (11) are provided with the second fix bar (141), in described the second fix bar (141)
The second shank (142) that relative second fix bar (141) of energy is moved up and down is plugged with, in described the second shank (142)
Lower surface is provided with the second installing plate (143), and the second auxiliary blade is provided with described the second installing plate (143) lower surface
(144)。
7. a kind of fixed pipe cutter according to claim 6, it is characterised in that fixed described second
Bar (141) is provided with groove (145), and thread groove is provided with described groove (145) inwall, in described groove (145)
Provided with that can carry out holding out against to the second shank (142) so as to fixing the screws (146) of the second shank (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518569.0A CN107322079B (en) | 2017-06-30 | 2017-06-30 | Fixed firm tubular product cutterbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518569.0A CN107322079B (en) | 2017-06-30 | 2017-06-30 | Fixed firm tubular product cutterbar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107322079A true CN107322079A (en) | 2017-11-07 |
| CN107322079B CN107322079B (en) | 2019-12-06 |
Family
ID=60198260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710518569.0A Active CN107322079B (en) | 2017-06-30 | 2017-06-30 | Fixed firm tubular product cutterbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322079B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191503892A (en) * | 1915-03-11 | 1916-01-13 | Hubert William Freebury | Improvements in and relating to Means for Cutting Tubes and the like. |
| EP0006374A1 (en) * | 1978-06-09 | 1980-01-09 | Virax S.A. | Apparatus for tightening chains and set of interchangeable chains for cutting or spanning tubes |
| CN102357818A (en) * | 2011-09-30 | 2012-02-22 | 崔伶玲 | Fixture |
| CN202517113U (en) * | 2012-04-16 | 2012-11-07 | 杭州萧山宏泰五金工具厂 | Adjustable exhaust pipe cutter |
| CN202753176U (en) * | 2012-08-27 | 2013-02-27 | 吕永汉 | Pipe cutting tong |
| CN205519771U (en) * | 2016-03-25 | 2016-08-31 | 王福山 | Bar location drilling equipment |
| CN205851967U (en) * | 2016-06-01 | 2017-01-04 | 南昌洪乐汽车配件有限公司 | A kind of auto parts machinery cutting device |
-
2017
- 2017-06-30 CN CN201710518569.0A patent/CN107322079B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191503892A (en) * | 1915-03-11 | 1916-01-13 | Hubert William Freebury | Improvements in and relating to Means for Cutting Tubes and the like. |
| EP0006374A1 (en) * | 1978-06-09 | 1980-01-09 | Virax S.A. | Apparatus for tightening chains and set of interchangeable chains for cutting or spanning tubes |
| CN102357818A (en) * | 2011-09-30 | 2012-02-22 | 崔伶玲 | Fixture |
| CN202517113U (en) * | 2012-04-16 | 2012-11-07 | 杭州萧山宏泰五金工具厂 | Adjustable exhaust pipe cutter |
| CN202753176U (en) * | 2012-08-27 | 2013-02-27 | 吕永汉 | Pipe cutting tong |
| CN205519771U (en) * | 2016-03-25 | 2016-08-31 | 王福山 | Bar location drilling equipment |
| CN205851967U (en) * | 2016-06-01 | 2017-01-04 | 南昌洪乐汽车配件有限公司 | A kind of auto parts machinery cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107322079B (en) | 2019-12-06 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191101 Address after: 221200 Bali Village, Gaozuo Town, Suining County, Xuzhou City, Jiangsu Province Applicant after: Xuzhou winner kitchen electric appliance technology Co., Ltd. Address before: 528400 Guangdong city of Zhongshan Province three township agile garden Parkside Plaza Phase F No. C85 Applicant before: Zhongshan Chengbo Industrial Product Design Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |