CN106077793B - A kind of feed arrangement of pipe cutting machine - Google Patents
A kind of feed arrangement of pipe cutting machine Download PDFInfo
- Publication number
- CN106077793B CN106077793B CN201610447060.7A CN201610447060A CN106077793B CN 106077793 B CN106077793 B CN 106077793B CN 201610447060 A CN201610447060 A CN 201610447060A CN 106077793 B CN106077793 B CN 106077793B
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- leading screw
- screw wheel
- wheel
- knife rest
- gear
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 241000826860 Trapezium Species 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- B23D21/04—Tube-severing machines with rotating tool-carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of feed arrangements of pipe cutting machine, including body fuselage, knife rest fixes disk, move movable cutter set, gear, rack, mobile outer tooth disk, interior leading screw wheel, outer leading screw wheel, powered drive wheel, tubing fixed mechanism, the knife rest fixes disk and is fixed on the positive side of body fuselage, the mobile knife group cooperation is installed on knife rest and fixes on disk, the gear, rack, mobile outer tooth disk, interior leading screw wheel, outer leading screw wheel, assembly connection is transmission entirety and is contained within inside body fuselage powered drive wheel successively, the shifting movable cutter set cooperates together with gear, the tubing fixed mechanism is connected to body fuselage trailing flank.The feed arrangement of pipe cutting machine of the present invention compresses long materials in the tube when cutting long materials in the tube with tubing fixed mechanism, prevent vibrations from generating error, movable cutter set is moved simultaneously to be driven by the cooperation between gear, rack, mobile outer tooth disk, interior leading screw wheel, outer leading screw wheel, can automatic telescopic incising pipes, improve production efficiency.
Description
Technical field
The present invention relates to a kind of feed arrangements of pipe cutting machine.
Background technology
Existing pipe cutting machine to the materials in the tube of different tube diameters, different-thickness carry out cutting generally use materials in the tube rotary cutter feeding or
Rotor tool is not rotated and is fed materials in the tube, but since the length of materials in the tube is longer, the vibration that rotation generates can be difficult to ensure cutting
Precision will certainly make cost increase and inefficiency.
Invention content
In view of the deficiencies of the prior art, the present invention provides can control to cut the precision of long materials in the tube and propose efficient Pipe Cutting
The feed arrangement of machine.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
The feed arrangement of pipe cutting machine, including body fuselage, knife rest fix disk, move movable cutter set, gear, rack, mobile external tooth
Disk, interior leading screw wheel, outer leading screw wheel, powered drive wheel, tubing fixed mechanism, the knife rest fix disk and are fixed on body fuselage positive side
Face, the mobile knife group cooperation are installed on knife rest and fix on disk, the gear, rack, mobile outer tooth disk, interior leading screw wheel, outer silk
Assembly connection is transmission entirety and is contained within inside body fuselage, the shifting movable cutter set and gear successively for thick stick wheel, powered drive wheel
It cooperates together, the tubing fixed mechanism is connected to body fuselage trailing flank.
In above-mentioned technical proposal, the wheel and rack is slidably connected in engagement, and the mobile outer tooth disk is connect with gear
Whole for rotation, the mobile outer tooth disk is connected with interior leading screw wheel to be whole, and the interior leading screw wheel is butted on rack rear end face
And in being slidably matched, the outer leading screw wheel is connected with interior leading screw wheel to be whole, and the outer leading screw wheel connects with powered drive wheel
It is connected in one.
In above-mentioned technical proposal, it is described move movable cutter set be three and it is two mutual between angle be 120 °, the movement
Knife group is in engage connection with gear.
In above-mentioned technical proposal, the interior leading screw wheel, outer leading screw wheel surface cross-section be trapezoid structure.
In above-mentioned technical proposal, the power transmission wheel surface is provided with several dovetail grooves.
In above-mentioned technical proposal, the tubing fixed mechanism includes fixed link, fixed block, the fixed link and body fuselage
It links together, the fixed block is consolidated in fixed link.
In above-mentioned technical proposal, the shifting movable cutter set includes knife rest, cutter, if the cutter is fixed on knife by bolt stem
Frame.
In above-mentioned technical proposal, the knife rest includes knife rest pedestal, locating piece, cutter pedestal, cutter fixed block, the knife
Frame pedestal, locating piece, cutter pedestal, cutter fixed block are provided with several through-holes and are sequentially connected and be fixed as one.
In above-mentioned technical proposal, the knife rest pedestal is fixedly connected with locating piece and is in oat tail groove structure, the cutter bottom
Seat is trapezium structure.
Advantageous effect：The present invention compared with prior art, has the advantages that：
The feed arrangement of pipe cutting machine of the present invention compresses long materials in the tube when cutting long materials in the tube with tubing fixed mechanism, prevents from shaking
Error is generated, while moving movable cutter set and being passed by the cooperation between gear, rack, mobile outer tooth disk, interior leading screw wheel, outer leading screw wheel
It is dynamic, can automatic telescopic incising pipes, improve production efficiency.
Description of the drawings
Fig. 1 is the feed arrangement structure chart of pipe cutting machine.
Fig. 2 is the feed arrangement main sectional view of pipe cutting machine.
Fig. 3 is the amplification assumption diagram for moving movable cutter set.
Specific implementation mode
Refering to fig. 1~3, the feed arrangement of pipe cutting machine, including body fuselage 1, knife rest fix disk 2, move movable cutter set 3, gear
4, rack 5, mobile outer tooth disk 6, interior leading screw wheel 7, outer leading screw wheel 8, powered drive wheel 9, tubing fixed mechanism 10, knife rest fix disk
2 are fixed on 1 positive side of body fuselage, move the cooperation of movable cutter set 3 and are installed on knife rest fixation disk 2, gear 4, rack 5, mobile external tooth
Assembly connection is transmission entirety and is contained in body fuselage 1 successively for disk 6, interior leading screw wheel 7, outer leading screw wheel 8, powered drive wheel 9
Portion moves movable cutter set 3 and cooperates together with gear 4, and tubing fixed mechanism 10 is connected to 1 trailing flank of body fuselage.
Gear 4 is in engage to be slidably connected with rack 5, and mobile outer tooth disk 6 is connected as rotation entirety, movement external tooth with gear 4
Disk 6 and interior leading screw wheel 7 are connected to be whole, and interior leading screw wheel 7 is butted on 5 rear end face of rack and in being slidably matched, outer leading screw wheel 8 with
Interior leading screw wheel 7 is connected to be whole, and outer leading screw wheel 8 is connected as one with powered drive wheel 9, powered drive wheel 9 and outer leading screw
After wheel 8 rotates forward, so that interior leading screw wheel 7 is rotated forward and is moved forward with carry-over bar 5, while being rotated with moving gear 4, moves movable cutter set 3 in
The heart moves, and carries out cutting action, and interior leading screw wheel 7 inverts, and the mobile outer tooth disk 6 of mating connection is driven to rotate, and then keeps gear 4 anti-
Turn, moves movable cutter set 3 and move around, while gear 4 is moved backward with carry-over bar 5, complete a cutting action, again cutting weight
Multiple above-mentioned action.
It is 120 ° to move angle of the movable cutter set 3 for three and between two mutual, and it is in engage connection to move movable cutter set 3 with gear 4,
Three cut points for moving movable cutter set 3 resist tubing in three points centering structure, stablize tubing axis, prevent tubing from shaking and generating mistake
Difference, while engaging connection prevents the displacement for moving movable cutter set 3 from slippage errors occur.
Interior leading screw wheel 7, outer leading screw wheel 8 surface cross-section be trapezoid structure, cooperation rotation when, trapezoid structure is not only
Ensure that the two displacement is identical, while bearing much higher load capacity to deform upon.
9 surface of powered drive wheel is provided with several dovetail grooves 91, will not in rotation process after being connect with motor by belt
It skids, reduces power output.
Tubing fixed mechanism 10 includes fixed link 101, fixed block 102, and fixed link 101 links together with body fuselage 1,
Fixed block 102 is consolidated in fixed link 101, is facilitated fixed block 102 to compress tubing and is shaken error without occurring.
It includes knife rest 31, cutter 32 to move movable cutter set 3, if cutter 32 is fixed on knife rest 31 by bolt stem, knife rest 31 includes
Knife rest pedestal 311, locating piece 312, cutter pedestal 313, cutter fixed block 314, knife rest pedestal 311, locating piece 312, cutter bottom
Seat 313, cutter fixed block 314 are provided with several through-holes and are sequentially connected and be fixed as one, and cutter fixed block 314 leads to cutter 32
It crosses bolt and is fixed on cutter pedestal 313, cutter pedestal 313 is assemblied in the dovetail groove that knife rest pedestal 311 is formed with locating piece 312
In, while connection is engaged with gear 4, cutter pedestal 313 can fix the telescopic moving back and forth of disk 2 with cutter 32 along knife rest,
Complete cutting movement.
Knife rest pedestal 311 is fixedly connected with locating piece 312 and is in oat tail groove structure, and cutter pedestal 313 is trapezium structure, swallow
The cutter pedestal 313 of tail-groove structure and trapezium structure be connected, be in order to increase safety coefficient, prevent cutter pedestal 313 from
311 front of knife rest pedestal flies out, and production accident occurs.
Materials in the tube plug compresses tubing in body fuselage 1 by fixed block 102, stablizes tubing and does not shake, while motor drives and moves
Power driving wheel 9 and the rotation of outer leading screw wheel 8, interior leading screw wheel 7 generate work by rack 5 and mobile 6 two lines road of outer tooth disk and gear 4
With shifting movable cutter set 3 fixes the telescopic moving back and forth of disk 2 along knife rest, and then completes cutting movement, and the feed arrangement of pipe cutting machine passes through
The mode that rotation becomes transmission simplifies internal structure, while mutually converting quick, stabilization, improves the quality of production and efficiency.
In conclusion the feed arrangement of pipe cutting machine of the present invention compresses long tube when cutting long materials in the tube with tubing fixed mechanism
Material prevents vibrations from generating error, at the same move movable cutter set by gear, rack, mobile outer tooth disk, interior leading screw wheel, outer leading screw wheel it
Between cooperation transmission, can automatic telescopic incising pipes, improve production efficiency.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention
Think and range is defined.Under the premise of not departing from design concept of the present invention, technology of the ordinary people in the field to the present invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It has all recorded in detail in the claims.
Claims (8)
1. a kind of feed arrangement of pipe cutting machine, including body fuselage（1）, knife rest fix disk（2）, move movable cutter set（3）, gear（4）、
Rack（5）, mobile outer tooth disk（6）, interior leading screw wheel（7）, outer leading screw wheel（8）, powered drive wheel（9）, tubing fixed mechanism（10）,
It is characterized in that, the knife rest fixes disk（2）It is fixed on body fuselage（1）Positive side, the shifting movable cutter set（3）Cooperation is installed on
Knife rest fixes disk（2）On, the gear（4）, rack（5）, mobile outer tooth disk（6）, interior leading screw wheel（7）, outer leading screw wheel（8）, it is dynamic
Power driving wheel（9）Assembly connection is transmission entirety and is contained within body fuselage successively（1）Inside, the shifting movable cutter set（3）With tooth
Wheel（4）It cooperates together, the tubing fixed mechanism（10）It is connected to body fuselage（1）Trailing flank, the gear（4）With
Rack（5）It is slidably connected in engagement, the mobile outer tooth disk（6）With gear（4）It is whole to be connected as rotation, the mobile outer tooth disk
（6）With interior leading screw wheel（7）It is connected to be whole, the interior leading screw wheel（7）It is butted on rack（5）Rear end face and in being slidably matched,
Mobile outer tooth disk（6）Pass through rack（5）With gear（4）It is connected as rotation entirety, interior leading screw wheel（7）A side end face pass through
Mobile outer tooth disk（6）It is butted on rack（5）Rear end face and in sliding connection, the outer leading screw wheel（8）With interior leading screw wheel（7）Match
Conjunction is connected as entirety, the outer leading screw wheel（8）With powered drive wheel（9）It is connected as one.
2. the feed arrangement of pipe cutting machine according to claim 1, which is characterized in that the shifting movable cutter set（3）For three and
Angle between mutual two is 120 °, the shifting movable cutter set（3）With gear（4）It is connected in engagement.
3. the feed arrangement of pipe cutting machine according to claim 1, which is characterized in that the interior leading screw wheel（7）, outer leading screw wheel
（8）Surface cross-section be trapezoid structure.
4. the feed arrangement of pipe cutting machine according to claim 1, which is characterized in that the powered drive wheel（9）It opens on surface
There are several dovetail grooves（91）.
5. the feed arrangement of pipe cutting machine according to claim 1, which is characterized in that the tubing fixed mechanism（10）Including
Fixed link（101）, fixed block（102）, the fixed link（101）With body fuselage（1）It links together, the fixed block
（102）It is consolidated in fixed link（101）On.
6. the feed arrangement of pipe cutting machine according to claim 2, which is characterized in that the shifting movable cutter set（3）Including knife rest
（31）, cutter（32）, the cutter（32）If being fixed on knife rest by bolt stem（31）On.
7. the feed arrangement of pipe cutting machine according to claim 6, which is characterized in that the knife rest（31）Including knife rest pedestal
（311）, locating piece（312）, cutter pedestal（313）, cutter fixed block（314）, the knife rest pedestal（311）, locating piece
（312）, cutter pedestal（313）, cutter fixed block（314）It is provided with several through-holes and is sequentially connected and be fixed as one.
8. the feed arrangement of pipe cutting machine according to claim 7, which is characterized in that the knife rest pedestal（311）With positioning
Block（312）It is fixedly connected and is in oat tail groove structure, the cutter pedestal（313）For trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447060.7A CN106077793B (en) | 2016-06-20 | 2016-06-20 | A kind of feed arrangement of pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447060.7A CN106077793B (en) | 2016-06-20 | 2016-06-20 | A kind of feed arrangement of pipe cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106077793A CN106077793A (en) | 2016-11-09 |
| CN106077793B true CN106077793B (en) | 2018-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610447060.7A Active CN106077793B (en) | 2016-06-20 | 2016-06-20 | A kind of feed arrangement of pipe cutting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN106077793B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372329A (en) * | 2020-10-11 | 2021-02-19 | 金华畅能机械有限公司 | Clamping and cutting mechanism of pipe cutting machine |
| CN112719415A (en) * | 2020-11-30 | 2021-04-30 | 沈阳富创精密设备股份有限公司 | Automatic control semi-automatic pipe cutting machine for fixing pipes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942248A (en) * | 1972-01-27 | 1976-03-09 | Dnd Corporation | Pipe cutting device |
| US5609081A (en) * | 1995-03-30 | 1997-03-11 | Lin; Shoei C. | Portable round-tube cutter |
| JPH09108927A (en) * | 1995-10-18 | 1997-04-28 | Amada Co Ltd | Pipe cutter |
| CN2877930Y (en) * | 2006-01-20 | 2007-03-14 | 番禺珠江钢管有限公司 | Pipe cutter |
| CN203471033U (en) * | 2013-08-01 | 2014-03-12 | 金华畅能机械有限公司 | Automatic feed mechanism of pipe-cutting machine |
| CN104923846A (en) * | 2015-03-06 | 2015-09-23 | 金华畅能机械有限公司 | Pipe cutting machine |
-
2016
- 2016-06-20 CN CN201610447060.7A patent/CN106077793B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942248A (en) * | 1972-01-27 | 1976-03-09 | Dnd Corporation | Pipe cutting device |
| US5609081A (en) * | 1995-03-30 | 1997-03-11 | Lin; Shoei C. | Portable round-tube cutter |
| JPH09108927A (en) * | 1995-10-18 | 1997-04-28 | Amada Co Ltd | Pipe cutter |
| CN2877930Y (en) * | 2006-01-20 | 2007-03-14 | 番禺珠江钢管有限公司 | Pipe cutter |
| CN203471033U (en) * | 2013-08-01 | 2014-03-12 | 金华畅能机械有限公司 | Automatic feed mechanism of pipe-cutting machine |
| CN104923846A (en) * | 2015-03-06 | 2015-09-23 | 金华畅能机械有限公司 | Pipe cutting machine |
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| Publication number | Publication date |
|---|---|
| CN106077793A (en) | 2016-11-09 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Tool feeding device of pipe cutting machine Effective date of registration: 20191012 Granted publication date: 20180821 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA CHANGNENG MACHINERY Co.,Ltd. Registration number: Y2019330000108 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220519 Granted publication date: 20180821 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA CHANGNENG MACHINERY Co.,Ltd. Registration number: Y2019330000108 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Feed Device for Pipe Cutting Machine Effective date of registration: 20230524 Granted publication date: 20180821 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA CHANGNENG MACHINERY Co.,Ltd. Registration number: Y2023980041554 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180821 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA CHANGNENG MACHINERY Co.,Ltd. Registration number: Y2023980041554 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A feeding device for a pipe cutting machine Granted publication date: 20180821 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA CHANGNENG MACHINERY Co.,Ltd. Registration number: Y2024980018430 |