CN107096957B - A kind of steel tube fixing device - Google Patents
A kind of steel tube fixing device Download PDFInfo
- Publication number
- CN107096957B CN107096957B CN201710539679.5A CN201710539679A CN107096957B CN 107096957 B CN107096957 B CN 107096957B CN 201710539679 A CN201710539679 A CN 201710539679A CN 107096957 B CN107096957 B CN 107096957B
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- Prior art keywords
- screw rod
- balladeur train
- chuck
- pillar
- symmetrically arranged
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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
- 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
- B23D33/04—Arrangements for holding, guiding, and/or feeding work during the operation for making circular cuts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The invention discloses a kind of steel tube fixing devices,Including pedestal,Base top left and right ends are symmetrically arranged with left pillar and right pillar,Left guide hole and right guide hole have been symmetrically arranged in left pillar and right pillar,The inner end of left pillar and right pillar is symmetrically arranged the left counterbore communicated with left guide hole and right guide hole and right counterbore,Base top is located at left pillar and the inner end of right pillar has been symmetrically arranged the first left sliding slot and the first right rail,The left balladeur train to slip and right balladeur train can be controlled by being symmetrically arranged in first left sliding slot and the first right rail,The inner end of left balladeur train and right balladeur train has been symmetrically arranged the second left sliding slot and the second right rail,The device of the invention is simple in structure,Low production cost,Can be fixedly clamped the steel pipe of different-diameter,It is and convenient and efficient to removing and being fixedly clamped for steel pipe,Increase the subsequent cutting section processing efficiency to steel pipe,It is simple to operate,Overall structure operational safety,Reliably,Rationally,It is suitble to promote the use of.
Description
Technical field
The present invention relates to steel pipe technical field, more particularly to a kind of steel tube fixing device.
Background technology
Nowadays, for steel pipe using conveying liquid widely, is applied not only to, it is additionally operable to manufacture construction steel structure frame,
Since steel pipe is using place and use the length needed difference, added in steel pipe using preceding needing to it to carry out cutting section
Work, to meet the use demand of steel pipe, but steel pipe is substantially cylindrical, and has the steel pipe of different-diameter, this results in steel pipe
Stationary positioned it is relatively difficult, general fixing device can only fix the steel pipe of same diameter, it is difficult to fixed other different straight
The steel pipe of diameter, which results in the raisings of steel pipe fixed cost so that the cutting section processing efficiency of steel pipe is low, therefore, generally
Fixing device can not meet existing a variety of different-diameters steel pipe fixed demand.
Invention content
The technical problem to be solved in the present invention is to provide a kind of steel tube fixing devices, can solve above-mentioned show in the art
The problem of.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of steel tube fixing device of the present invention, the bottom of including
Seat, the base top left and right ends are symmetrically arranged with left pillar and right pillar, in the left pillar and right pillar respectively symmetrically
It is provided with left guide hole and right guide hole, the inner end of the left pillar and right pillar has been symmetrically arranged and the left guide hole and the right side
The left counterbore and right counterbore that guide hole communicates, the base top is located at the left pillar and the inner end of right pillar is respectively symmetrically set
The first left sliding slot and the first right rail are equipped with, cunning can be controlled by being symmetrically arranged in the first left sliding slot and the first right rail
The inner end of the left balladeur train and right balladeur train walked, the left balladeur train and right balladeur train has been symmetrically arranged the second left sliding slot and second right side
Sliding slot is symmetrically arranged the first left slider that can be slipped up and down and first right in the second left sliding slot and the second right rail
Sliding block is also symmetrically arranged the second left slider and second that can be slipped up and down in the second left sliding slot and the second right rail
The inner end of right sliding block, first left slider and the first right sliding block has been symmetrically arranged the first left chuck and the first right folder
The inner end of set, second left slider and the second right sliding block has been symmetrically arranged the second left chuck and the second right chuck, institute
The inner end for stating the first left chuck, the first right chuck, the second left chuck and the second right chuck is both provided with arc-shaped notch, the left side
It is symmetrically arranged among the outboard end of balladeur train and right balladeur train and is led with the slip left side of mating connection of the left guide hole and right guide hole
Column and right guide post, the left guide post and right guide post periphery are wound with left spring and right spring, the second left sliding slot and respectively
It first has been symmetrically arranged in two right rails drives upside down component and second and driven upside down component, the first left sliding slot and
Left and right drive component is provided in one right rail.
As preferred technical solution, one end of the left spring and right spring respectively with the left balladeur train and right balladeur train
Outboard end is fixedly connected, and the bottom hole wall of the other end of the left spring and right spring respectively with the left counterbore and right counterbore is fixed
Connection.
As preferred technical solution, four arc-shaped notch it is each in be provided with rubber pad, the first left cunning
Block and the first right sliding block are symmetrical arranged respectively with second left slider and the second right sliding block, the first left chuck and first right side
Chuck is symmetrical arranged respectively with the described second left chuck and the second right chuck.
As preferred technical solution, described first, which drives upside down component, includes the first oscilaltion screw rod and is arranged on institute
State first in the second left sliding slot top end wall and drive upside down motor, the first oscilaltion screw rod include on first screw rod and
First time screw rod being connect with screw rod on described first, screw rod passes through first left slider and with described first on described first
Left slider thread fitting connect, first time screw rod across second left slider and with the second left slider thread fitting
Connection, screw tip drives upside down motor with described first and connect on described first, first time screw rod bottom end and described the
Two left sliding slot base end walls are rotatably connected, and the thread rotary orientation reverse symmetry on described first on screw rod and first time screw rod is set
It puts, described second, which drives upside down component, includes the second oscilaltion screw rod and be arranged in the second right rail top end wall the
Two drive upside down motor, the second oscilaltion screw rod include screw rod on second and connect with screw rod on described second the
Two times screw rods, screw rod passes through the described first right sliding block and is connect with the described first right sliding block thread fitting on described second, described
Second time screw rod passes through the described second right sliding block and is connect with the described second right sliding block thread fitting, screw tip on described second
Motor is driven upside down with described second to connect, second time screw rod bottom end rotatably coordinates with the second right rail base end wall
It connects, the thread rotary orientation reverse symmetry setting on described second on screw rod and second time screw rod.
As preferred technical solution, the left and right drive component includes left and right driving screw rod and is arranged on first right side
Left and right driving motor in sliding slot right end wall, the left and right driving screw rod include from left to right sequentially connected left screw rod, middle company
Bar and right screw rod, the left screw rod pass through the bottom of the left balladeur train and are connect with the left balladeur train thread fitting, the left spiral shell
Bar left end is rotatably connected with the described first left sliding slot left end wall, and the middle connecting rod passes through the described first left sliding slot and first
It the pedestal between right rail and is rotatably connected with the pedestal, the right screw rod passes through the bottom of the right balladeur train
And connect with right balladeur train thread fitting, the right screw rod right end is connect with the left and right driving motor, the left screw rod and right spiral shell
Thread rotary orientation reverse symmetry setting on bar.
As preferred technical solution, the height of the left balladeur train and right balladeur train is more than the height of the left pillar and right pillar
Degree, the left balladeur train and right balladeur train are set with the pedestal integral type, the height of the second left sliding slot and the second right cunning
The height of slot is identical with the length of the described first left sliding slot left end wall to the first right rail right end wall respectively.
As preferred technical solution, described first drive upside down motor, second drive upside down motor and left and right driving electricity
Machine is serially connected.
The beneficial effects of the invention are as follows：
1. by controlling first to drive upside down motor, second driving upside down motor and left and right driving motor and be powered and work simultaneously
Make, left and right driving motor work provides the left balladeur train of power drive and right balladeur train slips to the centre of pedestal, and first drives upside down electricity
Machine provides the first left slider of power drive and the centre of the second left slider to the second left sliding slot is slipped, and second, which drives upside down motor, carries
It slips for the centre of the first right sliding block of power drive and the second right sliding block to the second right rail, finally by the first left chuck,
One right chuck, the second left chuck and the second right chuck simultaneously clamp on fixed steel pipe, pass through the arc-shaped notch steel pipe of setting
It is fixed more to stablize, is safe and convenient to the subsequent cutting section processing of steel pipe progress, it can prevent first by the rubber pad of setting
Left chuck, the first right chuck, the second left chuck and the second right chuck generate abrasion when being fixedly clamped steel pipe to the surface of steel pipe,
When needing to remove steel pipe, it is only necessary to by control first drive upside down motor, second drive upside down motor and left and right drive
Motor work reversion, can discharge to being fixedly clamped power of steel pipe and remove steel pipe.
2. by when left balladeur train and right balladeur train slip to the centre of pedestal left guide post and right guide post also slip inwardly and
Left guide hole and right guide hole are retracted into, so as to be oriented to by left guide post and right guide post to left balladeur train and slipping for right balladeur train, this
When left spring and right spring also stretch out left counterbore and right counterbore respectively, left spring and right spring are applied with left balladeur train and right balladeur train
The pressure on top surface of top pressure inwardly not only increases the first left chuck, the first right chuck, the second left chuck and the second right chuck to steel
The power that is fixedly clamped of pipe can also reduce the vibration of left balladeur train and right balladeur train, without using this in the processing of subsequent cutting section
During device, the present apparatus can also be lifted by left guide post and right guide post and carried, so as to facilitate the carrying of present apparatus movement.
3. the device of the invention is simple in structure, low production cost, the steel pipe for the different-diameter that can be fixedly clamped, and right
Removing and being fixedly clamped for steel pipe is convenient and efficient, increases the subsequent cutting section processing efficiency to steel pipe, simple to operate,
It is overall structure operational safety, reliable, rationally, it is suitble to promote the use of.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of overall structure diagram of steel tube fixing device of the present invention, at this point, the first left chuck, the first right folder
Set, the second left chuck and the second right chuck are in and are located remotely from each other state；
Fig. 2 is that the first left chuck, the first right chuck, the second left chuck and the second right chuck are in mutually abutting shape in Fig. 1
Structure diagram during state；
Fig. 3 is that steel pipe is placed into the rear structure diagram being in when being fixedly clamped state in the present invention；
Fig. 4 is the vertical view of Fig. 2.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to a kind of steel tube fixing device shown in Fig. 1-4, including pedestal 3, the 3 top left and right ends of pedestal are symmetrically set
Left pillar 31 and right pillar 32 are equipped with, left guide hole 91 and right guide hole have been symmetrically arranged in the left pillar 31 and right pillar 32
92, the inner end of the left pillar 31 and right pillar 32 is symmetrically arranged what is communicated with the left guide hole 91 and right guide hole 92
Left counterbore 903 and right counterbore 904,3 top of the pedestal are located at the inner end of the left pillar 31 and right pillar 32 respectively symmetrically
The first left 41 and first right rail 42 of sliding slot is provided with, is symmetrically arranged in first left 41 and first right rail 42 of sliding slot
The left balladeur train 51 to slip and right balladeur train 52 can be controlled by having, and the inner end of the left balladeur train 51 and right balladeur train 52 has been symmetrically arranged
Second left 61 and second right rail 62 of sliding slot, be symmetrically arranged in second left 61 and second right rail 62 of sliding slot can on
Under the first left slider 71 and the first right sliding block 72 that slip, in second left 61 and second right rail 62 of sliding slot also respectively symmetrically
The second left slider 81 and the second right sliding block 82 that can be slipped up and down are provided with, the 71 and first right sliding block 72 of the first left slider
Inner end has been symmetrically arranged the first left 701 and first right chuck 702 of chuck, the 81 and second right sliding block of the second left slider
82 inner end has been symmetrically arranged the second left 801 and second right chuck 802 of chuck, and the first left chuck 701, first is right
Chuck 702, the second left 801 and second right chuck 802 of chuck inner end be both provided with arc-shaped notch 78, left 51 He of balladeur train
It is symmetrically arranged among the outboard end of right balladeur train 52 and is led with the slip left side of mating connection of the left guide hole 91 and right guide hole 92
Column 901 and right guide post 902, the left guide post 901 and 902 periphery of right guide post are wound with left spring 905 and right spring 906 respectively,
First has been symmetrically arranged in second left 61 and second right rail 62 of sliding slot drives upside down component and second driven upside down
Component is provided with left and right drive component in first left 41 and first right rail 42 of sliding slot.
Wherein, one end of the left spring 905 and right spring 906 outside with the left balladeur train 51 and right balladeur train 52 respectively
End is fixedly connected, the other end of the left spring 905 and right spring 906 hole with the left counterbore 903 and right counterbore 904 respectively
Bottom wall is fixedly connected, so as to be applied respectively to the left balladeur train 51 and right balladeur train 52 by the left spring 905 and right spring 906
The pressure on top surface of top pressure inwardly.
Wherein, four arc-shaped notch 78 it is each in be provided with rubber pad 77, first left slider 71 and first
Right sliding block 72 is symmetrical arranged respectively with the 81 and second right sliding block 82 of the second left slider, the first left chuck 701 and first
Right chuck 702 is symmetrical arranged respectively with the described second left 801 and second right chuck 802 of chuck, so that the first left folder
Cover four arc-shaped notch 78 when the 701, first right chuck 702, the second left 801 and second right chuck 802 of chuck mutually abut
Just form a full circle.
Wherein, described first component is driven upside down including the first oscilaltion screw rod and is arranged on the described second left sliding slot 61
First in top end wall drives upside down motor 501, the first oscilaltion screw rod include on first screw rod 511 and with it is described
First time screw rod 521 that screw rod 511 connects on first, on described first screw rod 511 across first left slider 71 and with institute
The connection of 71 thread fitting of the first left slider is stated, first time screw rod 521 is across second left slider 81 and with described second
81 thread fitting of left slider connects, and 511 top of screw rod drives upside down motor 501 with described first and connect on described first, described
First time 521 bottom end of screw rod is rotatably connected with the described second left 61 base end wall of sliding slot, screw rod 511 and on described first
The thread rotary orientation reverse symmetry setting on screw rod 521 once, described second, which drives upside down component, includes the second oscilaltion screw rod
Second motor 502, the second oscilaltion screw rod packet are driven upside down with what is be arranged in 62 top end wall of the second right rail
Screw rod 512 and the second time screw rod 522 being connect with screw rod 512 on described second on second are included, screw rod 512 is worn on described second
It crosses the described first right sliding block 72 and is connect with the described first right 72 thread fitting of sliding block, second time screw rod 522 passes through described
Second right sliding block 82 is simultaneously connect, 512 top of screw rod and described second on described second with the described second right 82 thread fitting of sliding block
It drives upside down motor 502 to connect, second time screw rod, 522 bottom end rotatably coordinates company with 62 base end wall of the second right rail
It connects, the thread rotary orientation reverse symmetry setting on described second on screw rod 512 and second time screw rod 522.
Wherein, the left and right drive component includes left and right driving screw rod and is arranged in the 42 right end wall of the first right rail
Left and right driving motor 7, the left and right driving screw rod includes from left to right sequentially connected left screw rod 4, middle connecting rod 6 and right screw rod
5, the left screw rod 4 passes through the bottom of the left balladeur train 51 and is connect with left 51 thread fitting of balladeur train, and the left screw rod 4 is left
End is rotatably connected with the described first left 41 left end wall of sliding slot, and the middle connecting rod 6 is across the described first left sliding slot 41 and the
It the pedestal 3 between one right rail 42 and is rotatably connected with the pedestal 3, the right screw rod 5 passes through the right cunning
It the bottom of frame 52 and is connect with right 52 thread fitting of balladeur train, right 5 right end of screw rod is connect with the left and right driving motor 7, institute
State the thread rotary orientation reverse symmetry setting on left screw rod 4 and right screw rod 5.
Wherein, the height of the left balladeur train 51 and right balladeur train 52 is more than the height of the left pillar 31 and right pillar 32, institute
It states left balladeur train 51 and right balladeur train 52 to set with 3 integral type of pedestal, the height of the second left sliding slot 61 and second right side
The height of sliding slot 62 is identical with the length of the described first left 41 left end wall of sliding slot to 42 right end wall of the first right rail respectively.
Wherein, described first motor 501 is driven upside down, second motor 502 and left and right driving motor 7 is driven upside down and mutually goes here and there
Connection, so that described first drives upside down motor 501, second drives upside down energy after motor 502 and left and right driving motor 7 are powered
It works at the same time.
In initial position, described first drive upside down motor 501, second drive upside down motor 502 and left and right drive
Dynamic motor 7 is in stop working state, and the left balladeur train 51 is in the left end of the described first left sliding slot 41 and the left pillar
31 abut state, and the right end that the right balladeur train 52 is in first right rail 42 abuts state with the right pillar 32, institute
It states the first left slider 71 and second left slider 81 is respectively at the top and bottom of the described second left sliding slot 61, it is described
First right 72 and second right sliding block 82 of sliding block is respectively at the top and bottom of second right rail 62, at this point, described
First left chuck 701, the first right chuck 702, the second left 801 and second right chuck 802 of chuck, which are in, is located remotely from each other state, and institute
It states left guide post 901 and right guide post 902 is respectively at the state for slipping and stretching out outward the left guide hole 91 and right guide hole 92, institute
It states left spring 905 and right spring 906 is respectively at by the left balladeur train 51 and 52 top pressure of right balladeur train and is retracted in the left side respectively
State in counterbore 903 and right counterbore 904.
When needing to be fixedly clamped steel pipe, steel pipe is first placed in the described first left chuck 701, the first right folder from top to bottom
The 702, second left 801 and second right 802 corresponding centre position of chuck of chuck is covered, then controls described first to drive upside down motor
501st, second motor 502 is driven upside down and left and right driving motor 7 is powered and works at the same time, the work of left and right driving motor 7 carries
For left and right drive screw turns described in power drive, so as to drive the left balladeur train 51 and right balladeur train 52 into the pedestal 3
Between slip, at this point, the centre of the left balladeur train 51 and right balladeur train 52 to the pedestal 3 is slipped so that the left guide post 901 and the right side
Guide post 902 slips and is retracted into the left guide hole 91 and right guide hole 92 inwardly, and the left spring 905 and right spring 906 are distinguished
The left counterbore 903 and right counterbore 904 are stretched out, and described first drives upside down on first described in the offer power drive of motor 501
Lower lifting screw rotation, so as to drive first left slider 71 and second left slider 81 to the described second left sliding slot 61
Centre is slipped, and described second drives upside down the second oscilaltion screw rod rotation described in the offer power drive of motor 502, so as to drive
The centre for moving first right sliding block 72 and second right sliding block 82 to second right rail 62 is slipped, finally by described first
Left chuck 701, the first right chuck 702, the second left 801 and second right chuck 802 of chuck simultaneously clamp on fixed steel pipe, and steel pipe is pressed from both sides
Control described first drives upside down motor 501, second drives upside down motor 502 and left and right driving motor 7 powers off after fastening
And be stopped, at this point, subsequent cutting section processing can be carried out to steel pipe, and the left spring 905 and right spring 906 are right
The left balladeur train 51 and right balladeur train 52 are applied with the pressure on top surface of top pressure inwardly, not only increase the described first left chuck 701,
One right chuck 702, the second left 801 and second right chuck 802 of chuck, can also be in subsequent cuttings point to the power that is fixedly clamped of steel pipe
The vibration of the left balladeur train 51 and right balladeur train 52 is reduced in Duan Jiagong, motor 501, second is driven upside down by controlling described first
Motor 502 and the work reversion of left and right driving motor 7 are driven upside down, can discharge to being fixedly clamped power of steel pipe and take steel pipe
Under.
The left balladeur train 51 is caused to be in institute when the centre of the left balladeur train 51 and right balladeur train 52 to the pedestal 3 is slipped
The right end of the first left sliding slot 41 is stated, when the right balladeur train 52 is in the left end of first right rail 42, described first is left
Sliding block 71 and second left slider 81 just slip to the centre of the described second left sliding slot 61 to the described second left sliding slot 61
Centre position, the first right 72 and second right sliding block 82 of sliding block also just slip to the centre of second right rail 62 to institute
The centre position of the second right rail 62 is stated, at this time the described first left chuck 701, the first right chuck 702, the second left 801 and of chuck
Second right chuck 802 mutually abuts and four arc-shaped notch 78 is caused just to form a full circle.
The beneficial effects of the invention are as follows：
1. by controlling first to drive upside down motor, second driving upside down motor and left and right driving motor and be powered and work simultaneously
Make, left and right driving motor work provides the left balladeur train of power drive and right balladeur train slips to the centre of pedestal, and first drives upside down electricity
Machine provides the first left slider of power drive and the centre of the second left slider to the second left sliding slot is slipped, and second, which drives upside down motor, carries
It slips for the centre of the first right sliding block of power drive and the second right sliding block to the second right rail, finally by the first left chuck,
One right chuck, the second left chuck and the second right chuck simultaneously clamp on fixed steel pipe, pass through the arc-shaped notch steel pipe of setting
It is fixed more to stablize, is safe and convenient to the subsequent cutting section processing of steel pipe progress, it can prevent first by the rubber pad of setting
Left chuck, the first right chuck, the second left chuck and the second right chuck generate abrasion when being fixedly clamped steel pipe to the surface of steel pipe,
When needing to remove steel pipe, it is only necessary to by control first drive upside down motor, second drive upside down motor and left and right drive
Motor work reversion, can discharge to being fixedly clamped power of steel pipe and remove steel pipe.
2. by when left balladeur train and right balladeur train slip to the centre of pedestal left guide post and right guide post also slip inwardly and
Left guide hole and right guide hole are retracted into, so as to be oriented to by left guide post and right guide post to left balladeur train and slipping for right balladeur train, this
When left spring and right spring also stretch out left counterbore and right counterbore respectively, left spring and right spring are applied with left balladeur train and right balladeur train
The pressure on top surface of top pressure inwardly not only increases the first left chuck, the first right chuck, the second left chuck and the second right chuck to steel
The power that is fixedly clamped of pipe can also reduce the vibration of left balladeur train and right balladeur train, without using this in the processing of subsequent cutting section
During device, the present apparatus can also be lifted by left guide post and right guide post and carried, so as to facilitate the carrying of present apparatus movement.
3. the device of the invention is simple in structure, low production cost, the steel pipe for the different-diameter that can be fixedly clamped, and right
Removing and being fixedly clamped for steel pipe is convenient and efficient, increases the subsequent cutting section processing efficiency to steel pipe, simple to operate,
It is overall structure operational safety, reliable, rationally, it is suitble to promote the use of.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (3)
1. a kind of steel tube fixing device, it is characterised in that：Including pedestal, base top left and right ends be symmetrically arranged with left pillar and
The inner end point of left guide hole and right guide hole, left pillar and right pillar has been symmetrically arranged in right pillar, left pillar and right pillar
It is not symmetrically arranged with the left counterbore communicated with left guide hole and right guide hole and right counterbore, base top is located at left pillar and right pillar
Inner end has been symmetrically arranged the first left sliding slot and the first right rail, is respectively symmetrically set in the first left sliding slot and the first right rail
The left balladeur train to slip and right balladeur train can be controlled by being equipped with, and the inner end of left balladeur train and right balladeur train has been symmetrically arranged the second left sliding slot
With the second right rail, the first left slider that can be slipped up and down and are symmetrically arranged in the second left sliding slot and the second right rail
One right sliding block is also symmetrically arranged the second left slider and second that can be slipped up and down in the second left sliding slot and the second right rail
The inner end of right sliding block, the first left slider and the first right sliding block has been symmetrically arranged the first left chuck and the first right chuck, the
The inner end of two left sliders and the second right sliding block has been symmetrically arranged the second left chuck and the second right chuck, the first left chuck,
The inner end of first right chuck, the second left chuck and the second right chuck is both provided with arc-shaped notch, left balladeur train and right balladeur train it is outer
It is symmetrically arranged among side and slips the left guide post of mating connection and right guide post, left guide post and the right side with left guide hole and right guide hole
Guide post periphery is wound with left spring and right spring respectively, has been symmetrically arranged on first in the second left sliding slot and the second right rail
Lower drive component and second drives upside down component, and left and right drive component is provided in the first left sliding slot and the first right rail；
Wherein, outboard end of the one end of the left spring and right spring respectively with the left balladeur train and right balladeur train is fixedly connected, institute
Bottom hole wall of the other end of left spring and right spring respectively with the left counterbore and right counterbore is stated to be fixedly connected；
Wherein, described first component is driven upside down including the first oscilaltion screw rod and is arranged on the described second left sliding slot top end wall
In first drive upside down motor, the first oscilaltion screw rod includes screw rod on first and connects with screw rod on described first
The first time screw rod connect, screw rod passes through first left slider and connects with the first left slider thread fitting on described first
It connects, first time screw rod passes through second left slider and connect with the second left slider thread fitting, on described first
Screw tip drives upside down motor with described first and connect, and first time screw rod bottom end can with the described second left sliding slot base end wall
Be rotatably assorted connection, the thread rotary orientation reverse symmetry setting on described first on screw rod and first time screw rod, and described about second
Drive component includes the second oscilaltion screw rod and what is be arranged in the second right rail top end wall second drive upside down motor,
The second oscilaltion screw rod includes screw rod and second time screw rod being connect with screw rod on described second on second, and described the
Screw rod passes through the described first right sliding block and is connect with the described first right sliding block thread fitting on two, and second time screw rod passes through institute
It states the second right sliding block and is connect with the described second right sliding block thread fitting, screw tip is driven with described about second on described second
Dynamic motor connection, second time screw rod bottom end is rotatably connected with the second right rail base end wall, on described second
Thread rotary orientation reverse symmetry setting on screw rod and second time screw rod；
Wherein, the left and right drive component includes left and right driving screw rod and the left and right being arranged in the first right rail right end wall
Driving motor, the left and right driving screw rod include from left to right sequentially connected left screw rod, middle connecting rod and right screw rod, the left spiral shell
Bar passes through the bottom of the left balladeur train and is connect with the left balladeur train thread fitting, the left screw rod left end and the described first left cunning
Slot left end wall is rotatably connected, the pedestal of the middle connecting rod across the described first left sliding slot and the first right rail
And be rotatably connected with the pedestal, the right screw rod passes through the bottom of the right balladeur train and connects with right balladeur train thread fitting
It connects, the right screw rod right end is connect with the left and right driving motor, and the thread rotary orientation on the left screw rod and right screw rod is reversely right
Claim setting；
Wherein, it described first drives upside down motor, second drive upside down motor and left and right driving motor is serially connected.
2. steel tube fixing device according to claim 1, it is characterised in that：Each middle setting of four arc-shaped notch
There is rubber pad, first left slider and the first right sliding block are symmetrical arranged respectively with second left slider and the second right sliding block,
The first left chuck and the first right chuck are symmetrical arranged respectively with the described second left chuck and the second right chuck.
3. steel tube fixing device according to claim 1, it is characterised in that：The height of the left balladeur train and right balladeur train is more than
The height of the left pillar and right pillar, the left balladeur train and right balladeur train are set with the pedestal integral type, the second left cunning
The height of slot and the height of second right rail respectively with the described first left sliding slot left end wall to the first right rail right end
The length of wall is identical.
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| CN201710539679.5A CN107096957B (en) | 2017-07-04 | 2017-07-04 | A kind of steel tube fixing device |
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| CN107096957A CN107096957A (en) | 2017-08-29 |
| CN107096957B true CN107096957B (en) | 2018-06-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108465865A (en) * | 2018-06-14 | 2018-08-31 | 江苏宝地管业有限公司 | A kind of pipe cutting fixing device |
| CN112388047A (en) * | 2020-11-30 | 2021-02-23 | 常熟市欧迪管业有限公司 | Titanium pipe production facility |
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| CN102699703A (en) * | 2012-06-07 | 2012-10-03 | 珠海格力电器股份有限公司 | Drilling clamp |
| CN204747640U (en) * | 2015-07-01 | 2015-11-11 | 山东豪迈重工有限公司 | Pipe fitting groove preparation equipment |
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| CN205733216U (en) * | 2016-06-29 | 2016-11-30 | 张家港市友胜机械制造有限公司 | Pipe cutting machine |
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| CN105127767A (en) * | 2015-09-09 | 2015-12-09 | 成都川睿科技有限公司 | Auxiliary machining device for square work-piece of intelligent device in intelligent transportation system |
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| JP3392485B2 (en) * | 1993-12-08 | 2003-03-31 | 三菱重工業株式会社 | Pipe cutting machine |
| CN102699703A (en) * | 2012-06-07 | 2012-10-03 | 珠海格力电器股份有限公司 | Drilling clamp |
| CN204747640U (en) * | 2015-07-01 | 2015-11-11 | 山东豪迈重工有限公司 | Pipe fitting groove preparation equipment |
| CN205057564U (en) * | 2015-09-25 | 2016-03-02 | 重庆瀚方钢结构有限公司 | Unsteady anchor clamps of processing steel pipe |
| CN205324836U (en) * | 2015-12-03 | 2016-06-22 | 重庆协祥机械制造有限公司 | More smooth pipe cutting device of incision |
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| CN107096957A (en) | 2017-08-29 |
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Inventor after: Liu Rong Inventor after: Zhang Zaiwen Inventor after: Pang Haifeng Inventor after: Gong Jianbing Inventor before: Yao Liping |
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Effective date of registration: 20180515 Address after: 226600 No. 111 Kaiyuan Road, Haian County, Nantong, Jiangsu. Applicant after: Nantong Yongda Pipe Industry Co., Ltd. Address before: 315300 West Zhanghe village, Kuang Yan Town, Cixi City, Ningbo, Zhejiang Applicant before: Yao Liping |
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