CN107186269A - A kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car and its working method - Google Patents
A kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car and its working method Download PDFInfo
- Publication number
- CN107186269A CN107186269A CN201710456402.6A CN201710456402A CN107186269A CN 107186269 A CN107186269 A CN 107186269A CN 201710456402 A CN201710456402 A CN 201710456402A CN 107186269 A CN107186269 A CN 107186269A
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- Prior art keywords
- round steel
- level
- cutting
- car
- disk
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Classifications
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- 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
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
- B23D31/003—Breaking machines, i.e. pre-cutting and subsequent breaking for rings
Abstract
The present invention relates to a kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car, it includes supporting mechanism, one-level rotating mechanism, two grades of rotating mechanisms, cutter groups.The arc side triangular design of wherein cutter group ensure that it can mutually form seamless engagement, and this is the basis of the design.On this basis, firsts and seconds rotating mechanism can realize the cutting and the disconnected work of car to round steel.Because in the cutting-off process of round steel, centrosymmetric state is presented in the uniform force of round steel, stress, this efficiently solves the problem of round steel is easily crushed in cutting-off process.Meanwhile, the present invention can be directed to the particularity of the various sizes of round steel of different hardness, cut according to the different physical attribute selection of target round steel or the disconnected mode of car is processed, significantly improve the level of production.
Description
Technical field
The present invention relates to a kind of cutting of round steel, car break dual-purpose apparatus, particularly a kind of cutting for preventing round steel to be crushed,
The disconnected dual-purpose apparatus of car and its working method.
Background technology
With the manufacturing development of steel, variation is presented in the shape and size of steel.In the production process of round steel, by
In various sizes of demand, it is necessary to carry out cutting off processing to longer round steel.But under existing production status, production line is difficult to
The steel of each model are all carried out with man-to-man cut-out production line to configure, often same equipment needs responsible a variety of
The round steel cut-out work of model.This has occurred as soon as a kind of situation, because the hardness of different attribute round steel is different with bearing capacity,
Situation about being crushed at section often occurs in round steel in cutting-off process, so as to cause steel to scrap or need to carry out secondary add
Work, this greatly add production cost, and do not reach the production requirement of enterprise much.
The content of the invention
It is above-mentioned not enough there is provided the cut-out operating mode for adapting to different attribute round steel it is an object of the invention to overcome, prevent section
A kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car and its working method that place is crushed.
The object of the present invention is achieved like this：
A kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car, it turns including supporting mechanism, one-level rotating mechanism, two grades
Motivation structure and cutter group；
The supporting mechanism includes base and first order kinetics device, and wherein base is on the inside of annulus disk-like structure, the annulus of base
With gear structure, first order kinetics device is arranged on the base of annulus plate-like；
The one-level rotating mechanism includes one-level rotating disk, second motive force device, fixation clip, wherein, one-level rotating disk is also annulus
Disk-like structure, the internal and external circumference edge of one-level rotating disk all has a gear structure, and one-level rotating disk located at base hollow part and
Engaged with base, first order kinetics device is contacted with one-level rotating disk, for driving one-level rotating disk to rotate, it is carried out 360 degree
Rotation, second motive force device is arranged on one-level rotating disk, and fixation clip is engraved centered on being located at the center of one-level rotating disk, fixation clip
With interlayer it is used to allowing guillotine cutting knife retraction in cutter group in the middle of empty disk, fixation clip, fixation clip is consolidated with rotating disk
Fixed connection；
Two grades of rotating mechanisms include secondary turntable, and secondary turntable is also annulus disk-like structure, the internal and external circumference of secondary turntable
Edge all has gear structure, and secondary turntable is located at the hollow part of one-level disk and engaged with one-level disk, second motive force
Device is contacted with secondary turntable, for driving secondary turntable to rotate；
The cutter group includes multiple guillotine cutting knives and connecting rod, and wherein guillotine cutting knife is located in the intermediate course of fixation clip, guillotine cutting knife
On have two pin-and-holes, two pin-and-holes are connected pressing plate and connecting rod respectively, and guillotine cutting knife is arranged by the center of circle of equipment axle center, all hand hay cutters
After cutting knife is rotated, its cambered surface can be with the seamless disc void region engaged and be covered with fixation clip center, or is entirely retracted to solid
In the interlayer of fixed pressuring plate, the other end of the connecting rod is connected on secondary turntable.
Single guillotine cutting knife is in integrally the triangle with radian, and bilateral put the first edge on a knife or a pair of scissors.
The one-level rotating mechanism also includes mass balance block, and mass balance block is arranged on one-level rotating disk.
The fixation clip is fixedly connected by pin with rotating disk.
One-level rotating disk is that tongue and groove is engaged or great circle bearing fit with the engagement system of base.
Secondary turntable is engaged with one-level rotating disk by rotational pin, or is engaged by great circle bearing.
The rotational pin is slided in the rotation slot of arc.
The base, one-level rotating disk, the material of secondary turntable are steel or iron or nonmetallic materials.
The first order kinetics device, second motive force device are motor or hydraulic motor or cylinder.
Cut according to the different physical attribute selection of target round steel or the disconnected work of car；
When being cut, two grades of rotating mechanisms work independently, under the driving of second motive force device, and cutter group drives in connecting rod
Lower quickly to be extruded to axis direction, second motive force device works on, and final cutter group mutual cooperation stroke in station is seamless
The state of arrangement, by the cutting of target round steel formation symmetrical expression, due to round steel uniform force, round steel end face will not be crushed；
When enter driving it is disconnected when, one-level rotating mechanism and two grades of rotating mechanisms coordinate cooperation, first one-level rotating mechanism and one
Quick rotation under the driving of level power set, because two grades of rotating mechanisms are mounted in one-level rotation dish, two grades of rotating machines
Structure follows one-level rotating mechanism to carry out synchronized concentric rotation, and two grades of rotating mechanisms are under the driving of second motive force device, phase
There is relative rotation at a slow speed for one-level rotating mechanism, now cutter group starts to axe movement, when the point of a knife of cutter is contacted
During target round steel, because firsts and seconds mechanism is all synchronizing concentric high speed rotation, target round steel starts to be turned on, connect
The second motive force device that gets off works on, and cutter group continues to central motion, and target round steel is completely severed, and completes work.
A kind of cutting for preventing round steel to be crushed of the present invention, the disconnected dual-purpose apparatus of car and its working method have advantages below：
The present invention can realize the cutting to different attribute round steel or the disconnected function of car, and because special can be designed so that is cut
Disconnected process round steel uniform force, section is presented circular after cut-out, and round steel is not crushed.Meanwhile, the present invention can be directed to different hardness
The particularity of various sizes of round steel, cuts according to the different physical attribute selection of target round steel or the disconnected mode of car is processed, pole
The earth improves the level of production.
Brief description of the drawings
Fig. 1 is the stereoeffect schematic diagram of apparatus of the present invention.
Fig. 2 is the front projection schematic diagram of apparatus of the present invention.
Fig. 3 is the side projection schematic diagram of apparatus of the present invention.
Fig. 4 is the structural scheme of mechanism under apparatus of the present invention holding state.
Fig. 5 is the working state schematic representation one of apparatus of the present invention.
Fig. 6 is the working state schematic representation two of apparatus of the present invention.
Fig. 7 is the working state schematic representation three of apparatus of the present invention.
Fig. 8 is the working state schematic representation four of apparatus of the present invention.
In figure：Pin 1, base 2, round steel 3, one-level rotating disk 4, mass balance block 5, secondary turntable 6, rotational pin 7, two grades move
Power apparatus 8, cutter group 9, fixation clip 10, connecting rod 11, first order kinetics device 12.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, enter below in conjunction with drawings and Examples
Row is described in detail, it should be appreciated that specifically described example is not limited to the present invention only to explain the present invention herein.
Referring to Fig. 1 to Fig. 3, the present invention relates to a kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car, it includes branch
Support mechanism, one-level rotating mechanism, two grades of rotating mechanisms and cutter group.
The supporting mechanism includes base 2 and first order kinetics device 12, and wherein base 2 is annulus disk-like structure, its center
Locate hollow out, the annulus inner band of base 2 has gear structure, and first order kinetics device 12 is arranged on the base 2 of annulus plate-like, one-level
Power set 12 are responsible for driving one-level rotating mechanism.Supporting mechanism is as the foundation of whole device, not active movement, and with outside
Structure is connected, and can be moved with external structure and be driven this device mass motion.It is preferred that, the material of base 2 can be steel
All materials for possessing some strength such as material, iron, nonmetallic materials.It is preferred that, first order kinetics device 12 can be motor, hydraulic pressure
Motor, cylinder etc. can drive the mechanism that one-level rotating mechanism rotates.
The one-level rotating mechanism includes one-level rotating disk 4, mass balance block 5, second motive force device 8, fixation clip 10, its
In, one-level rotating disk 4 is also annulus disk-like structure, and the internal and external circumference edge of one-level rotating disk 4 all has gear structure, and one-level turns
Disk 4 is located at the hollow part of base 2 and engaged with base 2, and first order kinetics device 12 is contacted with one-level rotating disk 4, for driving one-level
Rotating disk 4 is rotated, and it is carried out 360 degree of rotations, and second motive force device 8 and mass balance block 5 are separately mounted to one-level rotating disk 4
On the left and right sides, second motive force device 8 be responsible for driving two grades of rotating mechanisms, mass balance block 5 be used for balance in rotation process
The offset of appearance, fixation clip 10 is located at the disk of hollow out centered on the center of one-level rotating disk 4, fixation clip, fixation clip
With interlayer it is used to allowing the retraction of guillotine cutting knife 9 in cutter group in the middle of 10, fixation clip 10 is fixed by pin 1 with rotating disk 4
Connection, it is relative to remain stationary as.It is preferred that, the material of one-level rotating disk 4, which can be that steel, iron, nonmetallic materials etc. are all, possesses one
Determine the material of intensity.It is preferred that, second motive force device 8 can be that motor, hydraulic motor, cylinder etc. can drive two grades of rotating machines
The mechanism of structure rotation.It is preferred that, one-level rotating disk 4 can be that tongue and groove is engaged or great circle bearing is matched somebody with somebody with the engagement system of base
Close.
Two grades of rotating mechanisms include secondary turntable 6, secondary turntable 6 also be annulus disk-like structure, secondary turntable 6 it is interior
Outer circumferential edges all have gear structure, and secondary turntable 6 is located at the hollow part of one-level disk 4 and engaged with one-level disk 4,
Second motive force device 8 is contacted with secondary turntable 6, for driving secondary turntable 6 to be rotated in certain angle.It is preferred that, two grades turn
Disk 6 is engaged with one-level rotating disk 4 by rotational pin 7, or is engaged by great circle bearing.It is preferred that, secondary turntable 6
Material can be all materials for possessing some strength such as steel, iron, nonmetallic materials.Particularly, the turning in arc of rotational pin 7
Dynamic groove is slided, it is ensured that the axle center of the opposite sets of secondary turntable 6 is rotated.
The cutter group includes five guillotine cutting knives 9 and connecting rod 11, and wherein guillotine cutting knife 9 is located at the intermediate course of fixation clip 10
In, it is in the triangle with radian that single guillotine cutting knife 9 is overall, and it is bilateral put the first edge on a knife or a pair of scissors, have two pin-and-holes, two pin-and-holes on guillotine cutting knife 9
Be connected pressing plate 10 and connecting rod 11 respectively, and five guillotine cutting knives 9 are arranged by the center of circle of equipment axle center, after five guillotine cutting knives 9 are rotated,
Its cambered surface can be with the seamless disc void region engaged and be covered with the center of fixation clip 10, or is entirely retracted to fixation clip 10
In interlayer, the other end of the connecting rod 11 is connected on secondary turntable 6.Particularly, guillotine cutting knife 9 is by high strength and high hardness high-abrasive material
Put the first edge on a knife or a pair of scissors and be made.
The present invention working method be：
Cut according to the different physical attribute selection of target round steel or the disconnected work of car：
When being cut, two grades of rotating mechanisms work independently, under the driving of second motive force device, and cutter group drives in connecting rod
Lower quickly to be extruded to axis direction, second motive force device works on, and final cutter group mutual cooperation stroke in station is seamless
The state of arrangement, by the cutting of target round steel formation symmetrical expression, due to round steel uniform force, the end face of round steel 3 will not be crushed, and move
State process is as shown in Fig. 4 to Fig. 8.
When enter driving it is disconnected when, one-level rotating mechanism and two grades of rotating mechanisms coordinate cooperation, first one-level rotating mechanism with
And quick rotation under the driving of first order kinetics device, because two grades of rotating mechanisms are mounted in one-level rotation dish, two grades turn
Motivation structure follows one-level rotating mechanism to carry out synchronized concentric rotation, and two grades of rotating mechanisms are in the driving of second motive force device
Under, there is relative rotation at a slow speed relative to one-level rotating mechanism, now cutter group starts to axe movement, when the point of a knife of cutter
During contact target round steel, because firsts and seconds mechanism is all synchronizing concentric high speed rotation, target round steel starts by car
Cut, following second motive force device works on, and cutter group continues to central motion, is finally reached state shown in Fig. 8, target circle
Steel is completely severed, and completes work.
The key of the present invention is：
1st, two grades of rotating mechanisms can carry out the rotation of certain angle under the driving of second motive force device, and then with cutter group
Extruded to center, cleverly shape of tool design allows cutter " to be covered with " central circular, complete to cut work.
2nd, one-level rotating mechanism can carry out 360 degree of rotations under the driving of first order kinetics device, and then drive two grades to turn
Motivation structure unitary rotation, forms a kind of " turning " state, completes the disconnected work of car.
3rd, one-level is each responsible for cutting and broken with car with two grades of rotating mechanisms, and the two is mutual according to the actual conditions of target round steel
Coordinate, selection is cut or car is disconnected, complete final cut-out task.Because, the Impact direction of target round steel is towards axle center, so
Avoid and the situation that section is crushed occurs in cutting-off process.
Claims (10)
- The dual-purpose apparatus 1. a kind of cutting for preventing round steel to be crushed, car are broken, it is characterised in that：It includes supporting mechanism, one-level and turned Motivation structure, two grades of rotating mechanisms and cutter group；The supporting mechanism includes base（2）With first order kinetics device（12）, wherein base（2）For annulus disk-like structure, base （2）Annulus inner band have gear structure, first order kinetics device（12）Installed in the base of annulus plate-like（2）On；The one-level rotating mechanism includes one-level rotating disk（4）, second motive force device（8）, fixation clip（10）, wherein, one-level turns Disk（4）Also it is annulus disk-like structure, one-level rotating disk（4）Internal and external circumference edge all there is gear structure, and one-level rotating disk（4） Located at base（2）Hollow part and and base（2）Engagement, first order kinetics device（12）With one-level rotating disk（4）Contact, for driving One-level rotating disk（4）Rotate, it is carried out 360 degree of rotations, second motive force device（8）Installed in one-level rotating disk（4）On, it is fixed Pressing plate（10）Positioned at one-level rotating disk（4）Center, the disk of hollow out, fixation clip centered on fixation clip（10）Centre is with folder Layer is used for the guillotine cutting knife allowed in cutter group（9）Retraction, fixation clip（10）With rotating disk（4）It is fixedly connected；Two grades of rotating mechanisms include secondary turntable（6）, secondary turntable（6）Also it is annulus disk-like structure, secondary turntable（6）'s Internal and external circumference edge all has gear structure, and secondary turntable（6）Located at one-level disk（4）Hollow part and with one-level disk （4）Engagement, second motive force device（8）With secondary turntable（6）Contact, for driving secondary turntable（6）Rotate；The cutter group includes multiple guillotine cutting knives（9）And connecting rod（11）, wherein guillotine cutting knife（9）It is located at fixation clip（10）Centre In interlayer, guillotine cutting knife（9）On have two pin-and-holes, two pin-and-holes are connected pressing plate respectively（10）And connecting rod（11）, guillotine cutting knife（9） Arranged by the center of circle of equipment axle center, all guillotine cutting knives（9）After rotation, its cambered surface can be engaged with seamless and be covered with fixation clip（10） The disc void region at center, or it is entirely retracted to fixation clip（10）Interlayer in, the connecting rod（11）The other end be connected in Secondary turntable（6）On.
- The dual-purpose apparatus 2. a kind of cutting for preventing round steel to be crushed according to claim 1, car are broken, it is characterised in that：It is single Individual guillotine cutting knife（9）Overall is in the triangle with radian, and bilateral is put the first edge on a knife or a pair of scissors.
- The dual-purpose apparatus 3. a kind of cutting for preventing round steel to be crushed according to claim 1, car are broken, it is characterised in that：Institute Stating one-level rotating mechanism also includes mass balance block（5）, mass balance block（5）Installed in one-level rotating disk（4）On.
- The dual-purpose apparatus 4. a kind of cutting for preventing round steel to be crushed according to claim 1, car are broken, it is characterised in that：Institute State fixation clip（10）Pass through pin（1）With rotating disk（4）It is fixedly connected.
- The dual-purpose apparatus 5. a kind of cutting for preventing round steel to be crushed according to claim 1, car are broken, it is characterised in that：One Level rotating disk（4）With base（2）Engagement system be tongue and groove engagement or great circle bearing fit.
- The dual-purpose apparatus 6. a kind of cutting for preventing round steel to be crushed according to claim 1, car are broken, it is characterised in that：Two Level rotating disk（6）With one-level rotating disk（4）Pass through rotational pin（7）It is engaged, or is engaged by great circle bearing.
- The dual-purpose apparatus 7. a kind of cutting for preventing round steel to be crushed according to claim 6, car are broken, it is characterised in that：Institute State rotational pin（7）Slided in the rotation slot of arc.
- The dual-purpose apparatus 8. a kind of cutting for preventing round steel to be crushed according to claim 1, car are broken, it is characterised in that：Institute State base（2）, one-level rotating disk（4）, secondary turntable（6）Material be steel or iron or nonmetallic materials.
- The dual-purpose apparatus 9. a kind of cutting for preventing round steel to be crushed according to claim 1, car are broken, it is characterised in that：Institute State first order kinetics device（12）, second motive force device（8）It is motor or hydraulic motor or cylinder.
- The working method of dual-purpose apparatus 10. a kind of cutting for preventing round steel to be crushed according to claim 1, car are broken, its It is characterised by：Cut according to the different physical attribute selection of target round steel or the disconnected work of car；When being cut, two grades of rotating mechanisms work independently, under the driving of second motive force device, and cutter group drives in connecting rod Lower quickly to be extruded to axis direction, second motive force device works on, and final cutter group mutual cooperation stroke in station is seamless The state of arrangement, by the cutting of target round steel formation symmetrical expression, due to round steel uniform force, round steel end face will not be crushed；When enter driving it is disconnected when, one-level rotating mechanism and two grades of rotating mechanisms coordinate cooperation, first one-level rotating mechanism and one Quick rotation under the driving of level power set, because two grades of rotating mechanisms are mounted in one-level rotation dish, two grades of rotating machines Structure follows one-level rotating mechanism to carry out synchronized concentric rotation, and two grades of rotating mechanisms are under the driving of second motive force device, phase There is relative rotation at a slow speed for one-level rotating mechanism, now cutter group starts to axe movement, when the point of a knife of cutter is contacted During target round steel, because firsts and seconds mechanism is all synchronizing concentric high speed rotation, target round steel starts to be turned on, connect The second motive force device that gets off works on, and cutter group continues to central motion, and target round steel is completely severed, and completes work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456402.6A CN107186269A (en) | 2017-06-16 | 2017-06-16 | A kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car and its working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456402.6A CN107186269A (en) | 2017-06-16 | 2017-06-16 | A kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car and its working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107186269A true CN107186269A (en) | 2017-09-22 |
Family
ID=59878962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710456402.6A Pending CN107186269A (en) | 2017-06-16 | 2017-06-16 | A kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car and its working method |
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| CN (1) | CN107186269A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1207658A1 (en) * | 1984-01-06 | 1986-01-30 | Специализированное Конструкторско-Технологическое Бюро Шахтной Автоматики | Apparatus for cutting tubes |
| RU2130363C1 (en) * | 1997-02-19 | 1999-05-20 | Буров Алексей Степанович | Apparatus for cutting moving tubes |
| CN2930932Y (en) * | 2006-04-29 | 2007-08-08 | 燕山大学 | Round tube material milling machine |
| CN101444855A (en) * | 2008-12-17 | 2009-06-03 | 燕山大学 | Novel circular tube slitting mill |
| CN102009223A (en) * | 2009-09-08 | 2011-04-13 | 上海船舶工艺研究所 | Groove pipe cutting all-in-one machine |
| CN104551198A (en) * | 2013-10-29 | 2015-04-29 | 艾默生管道工具(上海)有限公司 | Pipe cutting machine |
| CN207026591U (en) * | 2017-06-16 | 2018-02-23 | 江阴兴澄特种钢铁有限公司 | A kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car |
-
2017
- 2017-06-16 CN CN201710456402.6A patent/CN107186269A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1207658A1 (en) * | 1984-01-06 | 1986-01-30 | Специализированное Конструкторско-Технологическое Бюро Шахтной Автоматики | Apparatus for cutting tubes |
| RU2130363C1 (en) * | 1997-02-19 | 1999-05-20 | Буров Алексей Степанович | Apparatus for cutting moving tubes |
| CN2930932Y (en) * | 2006-04-29 | 2007-08-08 | 燕山大学 | Round tube material milling machine |
| CN101444855A (en) * | 2008-12-17 | 2009-06-03 | 燕山大学 | Novel circular tube slitting mill |
| CN102009223A (en) * | 2009-09-08 | 2011-04-13 | 上海船舶工艺研究所 | Groove pipe cutting all-in-one machine |
| CN104551198A (en) * | 2013-10-29 | 2015-04-29 | 艾默生管道工具(上海)有限公司 | Pipe cutting machine |
| CN207026591U (en) * | 2017-06-16 | 2018-02-23 | 江阴兴澄特种钢铁有限公司 | A kind of cutting for preventing round steel to be crushed, the disconnected dual-purpose apparatus of car |
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