CN107414172A - A kind of hand-held hard pipe cutter - Google Patents
A kind of hand-held hard pipe cutter Download PDFInfo
- Publication number
- CN107414172A CN107414172A CN201710655312.XA CN201710655312A CN107414172A CN 107414172 A CN107414172 A CN 107414172A CN 201710655312 A CN201710655312 A CN 201710655312A CN 107414172 A CN107414172 A CN 107414172A
- Authority
- CN
- China
- Prior art keywords
- arc
- cutting
- crossbeam
- cover
- dividing plate
- 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
- B23D29/00—Hand-held metal-shearing or metal-cutting devices
-
- 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
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1092—Arrangements for cooling or lubricating tools or work specially adapted for portable power-driven tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of hand-held hard pipe cutter, including crossbeam, the both ends of crossbeam are respectively welded expansion link, expansion link is welded with curved support block, the lower surface of crossbeam is provided with arc cutting cover and cutting motor, the inside of arc cutting cover is provided with dividing plate, multiple hole for water sprayings are equidistantly provided with dividing plate, arc cutting cover is connected with cutting blade, cutting motor is connected with cutting blade, beam vertical is welded with fix bar, fix bar is welded with arc bottle stand, arc bottle stand is socketed with water injection bottle, the opening of water injection bottle is connected with water-supply-pipe, water-supply-pipe is communicated with the space between arc cutting cover and dividing plate.The structure design advantages of simple of the present invention, more efficiently improves operating efficiency, saves labour, makes the fracture of pipeline more smooth, more efficiently avoids the high temperature of cutting and its influence to service life, meet the needs of people.
Description
Technical field
The present invention relates to pipe cutting technical field, more particularly to a kind of hand-held hard pipe cutter.
Background technology
Pipeline is usually used in conveying gas, liquid or the fluid means with solid particle, be widely used in feedwater, draining, heat supply,
Give gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.Pipeline includes flexibility
Pipeline and stereoplasm tube.Hard pipeline is used in construction and installation field.When needing to arrange to pipeline and installed it is necessary to pipe
Road is cut, due to the diversity of job site, especially out of doors with field construction when, traditional cutting machine volume compared with
Greatly, it is not high that the characteristics of weight is big, not easily shifted is allowed to utilization rate in this environment, thus many workers are entered using Arm saw
Row cutting, not only labor intensity is big, and efficiency of construction is relatively low, it is impossible to ensures the smooth of pipeline fracture, in work progress
Also the pollution of some dusts is had, endangers the health of workmen.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of hand-held hard pipeline proposed
Cutting machine.
To achieve these goals, present invention employs following technical scheme：
A kind of hand-held hard pipe cutter, including crossbeam, the lower surface of the crossbeam are vertically welded with 2 expansion links,
The length direction of the expansion link is vertical with the length direction of crossbeam, and the one end of the expansion link away from crossbeam is welded with arc branch
Bracer, the surface of the curved support block is vertical with the length direction of crossbeam, and the lower surface of the crossbeam is provided with arc cutting cover
And cutting motor, it is made up of two pieces of semi-circular plates and arc, Open Side Down for the arc-shaped cover, the arc of the arc cutting cover
The center of plate and beam welding, the inside of the arc cutting cover are socketed with the dividing plate of arc, the cambered surface and arc of the dividing plate
The cambered surface of cutting cover arc is parallel, and the inwall of the dividing plate and arc cutting cover arc leaves gap, the dividing plate and arc
The inner wall sealing of shape cutting cover is connected, and multiple hole for water sprayings, the center of the arc cutting cover are equidistantly provided with the dividing plate
Be connected with cutting blade, the surface of the surface of the cutting blade and arc cutting cover is parallel, the cutting motor side wall it is defeated
Shaft is connected by through hole through arc cutting cover with the center of cutting blade, and the side wall of the crossbeam is vertically welded with admittedly
Fixed pole, the one end of the fix bar away from crossbeam are welded with arc bottle stand, and the arc bottle stand is socketed with water injection bottle, the water filling
Straight down, the opening of the water injection bottle is connected with water-supply-pipe to the opening of bottle, and the one end of the water-supply-pipe away from water injection bottle passes through
Through hole is communicated with the space between arc cutting cover and dividing plate.
Preferably, the crossbeam outer wall is provided with battery and starting switch, and the battery is respectively with cutting motor and opening
Dynamic switch is electrically connected with.
Preferably, the water-supply-pipe is provided with control valve close to one end of water injection bottle.
Preferably, the arc bottle stand is locked by bolt.
Preferably, the lower surface of the crossbeam is provided with Hand-protection pad.
Preferably, the curved support block inwall is provided with slipmat, the general stereoplasm tube of radius ratio of the curved support block
Road radius is big.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention, by the cutting motor and cutting blade of setting workmen can be made to cut pipeline and more rapidly facilitate, save
Labour has been saved, has improved operating efficiency；, can be in cutting by cutter device by the expansion link and curved support block of setting
It is preferably stable on the hard pipeline for needing to cut, make cutting blade more stable when cutting pipeline, cutting mouth is more smooth；It is logical
Cross the water injection bottle set and water-supply-pipe cooling water is transported in arc cutting cover, by hole for water spraying, give cutting in being made for
Cutting blade cools, and also more can effectively clear up the caused cutting dust in cutting, ensure that the service life of cutting machine, be
Workmen creates a more clean environment.Structure design advantages of simple of the present invention, more effectively raises work
Efficiency, labour is saved, make the fracture of pipeline more smooth, the more effective high temperature for ensureing cutting influences to use the longevity
Life, meets the needs of people.
Brief description of the drawings
Fig. 1 is a kind of structural representation of hand-held hard pipe cutter proposed by the present invention；
Fig. 2 is a kind of locking mechanism schematic diagram of the arc bottle stand of hand-held hard pipe cutter proposed by the present invention.
In figure：1 crossbeam, 2 expansion links, 3 curved support blocks, 4 arcs cutting cover, 5 cutting motors, 6 dividing plates, 7 hole for water sprayings, 8
Cutting blade, 9 fix bars, 10 arc bottle stands, 11 water injection bottles, 12 water-supply-pipes, 13 batteries, 14 starting switches.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of hand-held hard pipe cutter, including crossbeam 1, the both ends of the crossbeam 1 are respectively welded
Have expansion link 2, the length direction of the expansion link 2 is vertical with the length direction of crossbeam 1, the expansion link 2 away from crossbeam 1 one
End is welded with curved support block 3, and the surface of the curved support block 3 is vertical with the length direction of crossbeam 1, under the crossbeam 1
Surface is provided with arc cutting cover 4 and cutting motor 5, is made up of two pieces of semi-circular plates and arc, the opening of the arc-shaped cover 4 to
Under, the center of the arc of the arc cutting cover 4 is welded with crossbeam 1, and the inside of the arc cutting cover 4 is socketed with arc
Dividing plate 6, the cambered surface of cambered surface and arc cutting 4 arcs of cover of the dividing plate 6 is parallel, the dividing plate 6 and arc cutting 4 arcs of cover
The inwall of plate leaves gap, and the dividing plate 6 is connected with the inner wall sealing of arc cutting cover 4, is equidistantly provided with the dividing plate 6 multiple
Hole for water spraying 7, the center of the arc cutting cover 4 are connected with cutting blade 8, and the surface of the cutting blade 8 is cut with arc
Cut that the surface of cover 4 is parallel, the output shaft of the side wall of cutting motor 5 is by through hole through arc cutting cover 4 and cutting blade 8
Center connects, and the side wall of the crossbeam 1 is vertically welded with fix bar 9, one end welding of the fix bar 9 away from crossbeam 1
Have an arc bottle stand 10, the arc bottle stand 10 is socketed with water injection bottle 11, the opening of the water injection bottle 11 straight down, the water filling
The opening of bottle 11 is connected with water-supply-pipe 12, and the described one end of water-supply-pipe 12 away from water injection bottle 11 is communicated with arc by through hole and cut
Space between cover 4 and dividing plate 6.
The outer wall of crossbeam 1 is provided with battery 13 and starting switch 14, and the battery 13 is respectively with cutting motor 5 and opening
Dynamic switch 14 is electrically connected with.
The water-supply-pipe 12 is provided with control valve close to one end of water injection bottle 11.
The arc bottle stand 10 is locked by bolt.
The lower surface of the crossbeam 1 is provided with Hand-protection pad.
The inwall of curved support block 3 is provided with slipmat, the general hard pipe radius of radius ratio of the curved support block 3
Greatly.
Operation principle：In use, curved support block 3 is placed on the hard pipeline for needing to cut, operating personnel's is double
Hand holds crossbeam 1, presses starting switch 14, battery 13 is given the electric power of cutting motor 5, allows cutting motor 5 to drive cutter
Piece 8 rotates, and operating personnel firmly down press cutting blade 8, do not interfere with operating personnel's using the retractility of expansion link 2
Pressing, is carried out cutting pipeline, in cutting process, the valve of water-supply-pipe 12 in communication is opened using water injection bottle 11, is allowed cold
But water by water-supply-pipe 12 enter arc cutting cover 4 and dividing plate 6 between space, then the hole for water spraying 7 by being set on dividing plate 6 allow it is cold
But water, which is sprayed on cutting blade 8, realizes cooling.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of hand-held hard pipe cutter, including crossbeam（1）, it is characterised in that the crossbeam（1）Lower surface it is vertical
It is welded with 2 expansion links（2）, the expansion link（2）Away from crossbeam（1）One end be welded with curved support block（3）, the arc
Support block（3）Surface and crossbeam（1）Length direction it is vertical, the crossbeam（1）Lower surface be provided with arc cutting cover（4）With
Cutting motor（5）, the arc cutting cover（4）It is made up of two pieces of semi-circular plates and arc, the arc-shaped cover（4）Opening to
Under, the arc cutting cover（4）The arc center at top and crossbeam（1）Welding, the arc cutting cover（4）Inside socket
There is the dividing plate of arc（6）, the dividing plate（6）The cutting of cambered surface and arc cover（4）The cambered surface of arc is parallel, the dividing plate（6）
Cut and cover with arc（4）Between have space, the dividing plate（6）Cut and cover with arc（4）It is tightly connected, the dividing plate（6）Table
Face has been placed equidistant multiple hole for water sprayings（7）, the arc cutting cover（4）Center be connected with cutting blade（8）, it is described to cut
Cutting blade（8）The cutting of surface and arc cover（4）Surface it is parallel, the cutting motor（5）The output shaft of side wall passes through through hole
Cut and cover through arc（4）With cutting blade（8）Center connection, the crossbeam（1）Side wall be vertically welded with fixation
Bar（9）, the fix bar（9）Away from crossbeam（1）One end be welded with arc bottle stand（10）, the arc bottle stand（10）It is socketed with
Water injection bottle（11）, the water injection bottle（11）Opening straight down, the water injection bottle（11）Opening be connected with water-supply-pipe（12）,
The water-supply-pipe（12）Away from water injection bottle（11）One end pass through the cutting of through hole and arc and cover（4）With dividing plate（6）Between cavity
It is connected.
A kind of 2. hand-held hard pipe cutter according to claim 1, it is characterised in that the crossbeam（1）Outer wall
Provided with battery（13）And starting switch（14）, the battery（13）Respectively with cutting motor（5）And starting switch（14）Electricity
Property connection.
A kind of 3. hand-held hard pipe cutter according to claim 1, it is characterised in that the water-supply-pipe（12）Lean on
Nearly water injection bottle（11）One end be provided with control valve.
A kind of 4. hand-held hard pipe cutter according to claim 1, it is characterised in that the arc bottle stand（10）
Locked by bolt.
A kind of 5. hand-held hard pipe cutter according to claim 1, it is characterised in that the crossbeam（1）Under
Surface is provided with Hand-protection pad.
A kind of 6. hand-held hard pipe cutter according to claim 1, it is characterised in that the curved support block
（3）Inwall is provided with slipmat, the curved support block（3）The general hard pipe radius of radius ratio it is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655312.XA CN107414172A (en) | 2017-08-03 | 2017-08-03 | A kind of hand-held hard pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710655312.XA CN107414172A (en) | 2017-08-03 | 2017-08-03 | A kind of hand-held hard pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107414172A true CN107414172A (en) | 2017-12-01 |
Family
ID=60436638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710655312.XA Pending CN107414172A (en) | 2017-08-03 | 2017-08-03 | A kind of hand-held hard pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414172A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176919A (en) * | 2018-07-27 | 2019-01-11 | 芜湖市黄山松工业地坪新材料有限公司 | Precision cutting equipment is used in a kind of processing of wearability construction material |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070240313A1 (en) * | 2005-01-17 | 2007-10-18 | Andreas Stihl Ag & Co. Kg | Water Supply for a Hand-Held Power Tool |
| CN201751095U (en) * | 2010-06-01 | 2011-02-23 | 姚波 | Hand-held cutting machine |
| CN102615720A (en) * | 2012-04-10 | 2012-08-01 | 崔桓� | Water injection type dustless cutter |
| CN204263193U (en) * | 2014-11-06 | 2015-04-15 | 兴化市三诚精密锻造有限公司 | A kind of hand-hold shearing unit |
| CN204603473U (en) * | 2015-05-18 | 2015-09-02 | 常州市科翡焊接成套设备制造有限公司 | Handheld cutting machine |
| CN204711307U (en) * | 2015-07-02 | 2015-10-21 | 肖华玲 | A kind of pipe fitting cutter sweep |
| CN204894243U (en) * | 2015-07-31 | 2015-12-23 | 苏州金螳螂建筑装饰股份有限公司 | Dustproof handheld cutting machine |
| CN205551597U (en) * | 2016-05-05 | 2016-09-07 | 上海丙嘉精密机械科技有限公司 | Steel tube cutting machine with synchronous fixed and cutting function |
| CN205630112U (en) * | 2016-03-25 | 2016-10-12 | 新昌县东茗乡宝昱机械厂 | Hand -held type cutting machine that can spray water automatically |
| CN205650884U (en) * | 2016-05-01 | 2016-10-19 | 王本 | Dustless cutting machine of hand -held type |
| CN106514744A (en) * | 2016-11-10 | 2017-03-22 | 天津卓达管道机械制造有限公司 | Pipeline cutting machine with coiled pipe device |
| CN106513827A (en) * | 2016-11-10 | 2017-03-22 | 天津卓达管道机械制造有限公司 | Handheld hard pipe cutter |
| CN206343691U (en) * | 2016-12-08 | 2017-07-21 | 天津日腾飞管业有限公司 | A kind of hot water pipe cutter device |
-
2017
- 2017-08-03 CN CN201710655312.XA patent/CN107414172A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070240313A1 (en) * | 2005-01-17 | 2007-10-18 | Andreas Stihl Ag & Co. Kg | Water Supply for a Hand-Held Power Tool |
| CN201751095U (en) * | 2010-06-01 | 2011-02-23 | 姚波 | Hand-held cutting machine |
| CN102615720A (en) * | 2012-04-10 | 2012-08-01 | 崔桓� | Water injection type dustless cutter |
| CN204263193U (en) * | 2014-11-06 | 2015-04-15 | 兴化市三诚精密锻造有限公司 | A kind of hand-hold shearing unit |
| CN204603473U (en) * | 2015-05-18 | 2015-09-02 | 常州市科翡焊接成套设备制造有限公司 | Handheld cutting machine |
| CN204711307U (en) * | 2015-07-02 | 2015-10-21 | 肖华玲 | A kind of pipe fitting cutter sweep |
| CN204894243U (en) * | 2015-07-31 | 2015-12-23 | 苏州金螳螂建筑装饰股份有限公司 | Dustproof handheld cutting machine |
| CN205630112U (en) * | 2016-03-25 | 2016-10-12 | 新昌县东茗乡宝昱机械厂 | Hand -held type cutting machine that can spray water automatically |
| CN205650884U (en) * | 2016-05-01 | 2016-10-19 | 王本 | Dustless cutting machine of hand -held type |
| CN205551597U (en) * | 2016-05-05 | 2016-09-07 | 上海丙嘉精密机械科技有限公司 | Steel tube cutting machine with synchronous fixed and cutting function |
| CN106514744A (en) * | 2016-11-10 | 2017-03-22 | 天津卓达管道机械制造有限公司 | Pipeline cutting machine with coiled pipe device |
| CN106513827A (en) * | 2016-11-10 | 2017-03-22 | 天津卓达管道机械制造有限公司 | Handheld hard pipe cutter |
| CN206343691U (en) * | 2016-12-08 | 2017-07-21 | 天津日腾飞管业有限公司 | A kind of hot water pipe cutter device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176919A (en) * | 2018-07-27 | 2019-01-11 | 芜湖市黄山松工业地坪新材料有限公司 | Precision cutting equipment is used in a kind of processing of wearability construction material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
|
| RJ01 | Rejection of invention patent application after publication |