CN208961212U - A kind of steel tube cutting machine - Google Patents
A kind of steel tube cutting machine Download PDFInfo
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- CN208961212U CN208961212U CN201821688188.3U CN201821688188U CN208961212U CN 208961212 U CN208961212 U CN 208961212U CN 201821688188 U CN201821688188 U CN 201821688188U CN 208961212 U CN208961212 U CN 208961212U
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- steel tube
- hollow steel
- cutting head
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Abstract
The utility model discloses a kind of steel tube cutting machines.A kind of steel tube cutting machine, including plasma cutting machine, including pedestal, it is mounted on the well subrack with bracket base top surface, it further include sliding bar blocks, 2 sliding thick sticks, sliding bar blocks are connected to cutting head installation footstock using telescopic device, and pistol-shaped cutting head is mounted on cutting head installation footstock bottom surface using bolt, U-shaped opening two sides anchor ear of usheing to seat；It further include the pushing meanss sliding bar blocks and being moved along 2 sliding thick sticks；It further include left and right be longitudinally mounted in well subrack with Frame for supporting parallel pipes device on bracket base top surface.What the utility model realized steel pipe facilitates cutting, improves steel pipe cut quality and cutting efficiency, overcomes that prior art steel pipe notch is irregular, is had an effect on sometimes using the waste problem for causing steel pipe, the utility model also structure is simple, convenient to use.
Description
Technical field
The utility model belongs to a kind of steel cutter device, especially belongs to a kind of steel tube cutting machine.
Background technique
Tan Su manufacturing enterprise uses steel pipeline for trandfer fluid and powdery solid more.Trandfer fluid and powdery solid steel
Pipeline needs to be replaced frequently maintenance broken parts in use, sometimes will also be to the part of trandfer fluid and powdery solid
Steel pipeline carries out dismounting reconstruction, and Tan Su manufacturing enterprise is very big to demand pipe usage amount thus.Tan Su manufacturing enterprise is safeguarding
It needs to carry out cutting process to steel pipe when trandfer fluid and the maintenance of powdery solid steel pipeline or dismounting reconstruction.Existing large-scale steel pipe
Cutting equipment investment is larger, use when being not suitable for the production steel pipeline maintenance of charcoal element or removing reconstruction to steel pipe cutting.Currently,
Pipe cutting is mostly circumferentially to draw cutting line in steel pipe cutting part, and then manual rotation's steel pipe is cut again, and steel pipe is cut
It is low to cut quality, steel pipe notch is irregular, is had an effect on sometimes using the waste for causing steel pipe, while steel pipe cutting efficiency is low, operation
Labor intensity of workers is big.How to make it is a kind of can improve steel pipe cut quality and cutting efficiency, reduce steel pipe cutting operation worker
Labor intensity, the steel tube cutting machine that structure is simple, convenient to use is problem to be solved.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of steel tube cutting machines.Use the steel tube cutting machine energy
Steel pipe cut quality and cutting efficiency are improved, steel pipe notch can be overcome irregular, is had an effect on sometimes using the waste for causing steel pipe
Problem, moreover it is possible to which structure is simple, convenient to use.
The technical solution that the utility model solves above-mentioned technical problem is: a kind of steel tube cutting machine, including plasma cut
Machine, plasma cutting machine have cutting head, and cutting head installs footstock, and cutting head is pistol-shaped cutting head, it is characterized in that: including bottom
Seat, the pedestal have bracket, are mounted on the well subrack with bracket base top surface, and the well subrack has 4 supporting legs and connection 4
4 crossbeams in left and right, front and back on supporting leg top, further include sliding bar blocks, 2 sliding thick sticks, the both ends of 2 sliding thick sticks use cunning respectively
Thick stick mounting base is separately mounted on the position of 2 crossbeam line of centres two sides of the well subrack or so, sliding bar blocks using its two
2 through-holes being arranged on a smaller facade are sleeved on 2 sliding thick sticks, and sliding bar blocks are connected to cutting head using telescopic device and pacify
Fill footstock, pistol-shaped cutting head is mounted on the cutting head and is installed footstock bottom surface using bolt, U-shaped opening two sides anchor ear of usheing to seat
On；It further include the pushing meanss sliding bar blocks and being moved along 2 sliding thick sticks；It further include left and right being longitudinally mounted to have in well subrack
Frame for supporting parallel pipes device on bracket base top surface；
The sliding bar blocks include lead screw, 2 lead screw mounting bases, 2 lead screw peaces along the pushing meanss that 2 sliding thick sticks move
Dress seat is separately mounted on the position on 2 crossbeams of well subrack or so between respectively arranged 2 sliding thick stick mounting bases, slides bar shaped
The band internal thread through-hole with lead screw cooperation, lead screw are provided on position on two smaller facades of block between 2 through-holes
It sequentially passes through 2 lead screw mounting bases, slide having its both ends of internal thread through hole respectively and being mounted on 2 lead screws for bar blocks setting
In mounting base, one end of lead screw is also installed with handwheel；
The Frame for supporting parallel pipes device includes bar shaped Frame for supporting parallel pipes, driving carrying roller, driven carrying roller, sprocket wheel, chain, slow down electricity
Machine, driving carrying roller have driving roller carrier shaft, and driven carrying roller has driven roller carrier shaft, and bar shaped Frame for supporting parallel pipes has bottom plate, base top
The two sides in face are installed with side plate respectively, and the bar shaped Frame for supporting parallel pipes that two sides are installed with side plate is mounted in well subrack using bottom plate or so
With on bracket base top surface；The driven roller carrier shaft of the driving roller carrier shaft, driven carrying roller that drive carrying roller uses rolling bearing units respectively
It is successively horizontally-parallel to be mounted on the side plate that bar shaped Frame for supporting parallel pipes two sides have, drive one end of the driving roller carrier shaft of carrying roller also to have
Have across the part of rolling bearing units, drive driving roller carrier shaft one end of carrying roller to pass through on the part of rolling bearing units and sprocket wheel is installed,
Decelerating motor is mounted on using decelerating motor mounting base and is installed with the ipsilateral well in sprocket wheel one end with the driving roller carrier shaft of carrying roller is driven
With on bracket base top surface in subrack；The output shaft of the decelerating motor and driving roller carrier shaft one end of driving carrying roller are installed with
Sprocket wheel chain connection；It further include decelerating motor control device, the decelerating motor control device includes power control cabinet, frequency converter,
Decelerating motor is installed on the output circuit being arranged in the power control cabinet, the frequency converter is mounted on by power control cabinet, decelerating motor
On the major loop of composition；
The telescopic device that the sliding bar blocks are connect with cutting head installation footstock includes upper hollow steel tube, lower cored steel
Pipe is mounted on using the upper hollow steel tube movable sleeve that upper hollow steel tube mounting base is mounted on sliding bar blocks bottom surface and is used in lower
Empty penstock installation seat is mounted in the lower hollow steel tube of cutting head installation footstock top surface；Further include be sequentially arranged at down respectively it is hollow
Cored steel pipe fixing device at least one on the corresponding two sides tube wall of steel pipe, the upper cored steel pipe fixing device are in upper
Empty steel pipe puller bolt, on this hollow steel tube puller bolt hold out against hollow steel tube tube wall one end be hemispherical, it is described it is lower in
It is disposed at least four on the empty corresponding two sides tube wall of steel pipe respectively from bottom to top and hollow steel tube puller bolt matches on this
The screw hole of conjunction, be disposed with respectively on the upper corresponding two sides tube wall of hollow steel tube from top to bottom at least four with it is upper hollow
Steel pipe puller bolt is the semi-spherical grooves that hemispherical one end matches；When being sequentially arranged at the corresponding two sides tube wall of lower hollow steel tube
On at least one on the rotation of hollow steel tube puller bolt hold out against and be arranged at least on the corresponding two sides tube wall of hollow steel tube on this
When in 1 semi-spherical grooves, it is able to achieve the upper hollow steel tube being mounted on sliding bar blocks bottom surface using upper hollow steel tube mounting base
It is fixedly connected with the lower hollow steel tube for using lower hollow steel tube mounting base to be mounted on cutting head installation footstock top surface；
The steel tube cutting machine further includes bar shaped Frame for supporting parallel pipes two sides side plate support device, bar shaped Frame for supporting parallel pipes two sides
Side plate support device is oblique support plate, and the quantity of oblique support plate is 2 pieces, one end of 2 pieces of oblique support plates respectively with bar shaped steel pipe support
The alien invasion of frame two sides side plate is fixedly connected, the other end of 2 pieces of oblique support plates respectively with the bottom end top of bar shaped Frame for supporting parallel pipes
Face is fixedly connected.
The use process of the utility model is: by DN100-800 steel pipe to be cut on the left of the utility model well subrack or
Right side be placed in be mounted on bar shaped Frame for supporting parallel pipes two sides on side plate driving carrying roller, on driven carrying roller, according to steel to be cut
It manages position to be cut and diameter is sequentially adjusted in the telescopic device for sliding that bar blocks are connect with cutting head installation footstock
Upper hollow steel tube, lower hollow steel tube mutually stretch to obtain distance and using being mounted on the corresponding two sides tube wall of lower hollow steel tube at least
1 upper hollow steel tube puller bolt rotation holds out against at least one hemisphere being arranged on the corresponding two sides tube wall of hollow steel tube on this
In shape slot, the upper hollow steel tube being sleeved in lower hollow steel tube is held out against；The handwheel that rotational lead screw one end is installed with, lead screw push
Set installation sliding bar blocks are moved left and right along 2 sliding thick sticks on 2 sliding thick sticks, are moved left and right sliding bar blocks along 2 sliding thick sticks and are driven it
It is connected to cutting head installation footstock using telescopic device to move left and right, cutting head installation footstock, which moves left and right, drives its cutting head peace
Dress is moved left and right on footstock bottom surface using the pistol-shaped cutting head that bolt, U-shaped anchor ear are installed with, and by pistol-shaped cutting head tune
Whole to be cut steel pipe cutting part；Cutting diameter size, tube wall thickness is needed to use decelerating motor control according to steel pipe to be cut
The running speed of device power control cabinet processed, frequency converter adjustment decelerating motor, makes decelerating motor that driving carrying roller velocity of rotation be driven to adapt to
Plasma cutting machine pistol-shaped cutting head cuts steel pipe speed to be cut.Start decelerating motor, decelerating motor drives driving carrying roller
Rotation, be placed in driving carrying roller, driven carrying roller steel pipe to be cut driving carrying roller drive under uniform rotation, starting plasma cut
Cutting mill, plasma cutting machine pistol-shaped cutting head to be placed in driving carrying roller, on driven carrying roller and uniform rotation it is to be cut
Steel pipe is cut, and steel pipe cutting to be cut finishes, into next steel pipe cutting process to be cut.
The beneficial effects of the utility model are: since the utility model is provided with plasma cutting machine, plasma cutting machine
With pistol-shaped cutting head, it is also provided with pedestal, which has bracket, it is mounted on the well subrack with bracket base top surface,
Sliding bar blocks, 2 sliding thick sticks are also provided with, the both ends of 2 sliding thick sticks are separately mounted to the well subrack using sliding thick stick mounting base respectively
On the position of the 2 crossbeam line of centres two sides in left and right, sliding bar blocks use 2 through-hole sets being arranged on two smaller facade
On 2 sliding thick sticks, sliding bar blocks are connected to cutting head installation footstock using telescopic device, and pistol-shaped cutting head uses spiral shell
Bolt, U-shaped anchor ear are mounted on cutting head installation footstock bottom surface；It is also provided with the promotion that sliding bar blocks are moved along 2 sliding thick sticks
Device；It is also provided with and is longitudinally mounted in well subrack with Frame for supporting parallel pipes device on bracket base top surface；It is also provided with deceleration electricity
Machine control device.Realize steel pipe facilitates cutting, improves steel pipe cut quality and cutting efficiency, overcomes prior art steel
Pipe notch is irregular, is had an effect on sometimes using the waste problem for causing steel pipe, the utility model also structure is simple, convenient to use.
Since the utility model is provided with bar shaped Frame for supporting parallel pipes two sides side plate support device, bar shaped Frame for supporting parallel pipes two sides
Side plate support device is oblique support plate, and the quantity of oblique support plate is 2 pieces, one end of 2 pieces of oblique support plates respectively with bar shaped steel pipe support
The alien invasion of frame two sides side plate is fixedly connected, the other end of 2 pieces of oblique support plates respectively with the bottom end top of bar shaped Frame for supporting parallel pipes
Face is fixedly connected.The mechanical strength of bar shaped Frame for supporting parallel pipes two sides side plate is enhanced, the stability of the utility model is improved.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples；
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the telescopic device partial enlargement that the utility model sliding bar blocks are connect with pistol-shaped cutting head installation footstock
Main view；
Fig. 3 is the right view of the utility model；
Fig. 4 is the right view of telescopic device partial enlargement that the utility model sliding bar blocks are connect with cutting head installation footstock
Figure；
In attached drawing: 1. cutting heads install footstock, 2. pistol-shaped cutting heads, 3. pedestals, 4. well subracks, 5. sliding bar blocks,
6. sliding thick stick, 7.U font opening two sides are usherd to seat anchor ear, 8. lead screws, 9. handwheels, 10. driving carrying rollers, 11. driven carrying rollers, 12. sprocket wheels,
13. decelerating motor, 14. bottom plates, 15. side plates, hollow steel tube on 16., 17. lower hollow steel tubes, hollow steel tube holds out against spiral shell on 18.
Bolt, 19. screw holes, 20. oblique support plates.
Specific embodiment
The utility model is described in further detail below by specific embodiment.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of steel tube cutting machine, including plasma cutting machine, plasma cut equipment
There is cutting head, cutting head installs footstock 1, and cutting head is pistol-shaped cutting head 2, it is characterized in that: including pedestal 3, which is had
Bracket, is mounted on the well subrack 4 with bracket base top surface, and the well subrack 4 has 4 supporting leg tops of 4 supporting legs and connection
Left and right, (observer faces the utility model to the crossbeam of front and back 4, is the left crossbeam of well subrack on the left of observer, on the right side of observer
For the right crossbeam of well subrack；It is the front beam of well subrack close to well subrack side, is the rear cross of well subrack far from well subrack side
Beam), further include slide bar blocks 5, the 2 sliding thick sticks 6 of 6,2, sliding thick stick both ends respectively using cunning thick stick mounting base be separately mounted to the well
On the position of 2 crossbeam line of centres two sides of subrack or so, sliding bar blocks 5 use 2 be arranged on two smaller facade
Through-hole is sleeved on 2 sliding thick sticks 6, and sliding bar blocks 5 are connected to cutting head installation footstock 1, pistol-shaped cutting using telescopic device
First 2 are mounted on cutting head installation 2 bottom surface of footstock using bolt, U-shaped opening two sides anchor ear 7 of usheing to seat；It further include sliding
The pushing meanss that bar blocks 5 are moved along 2 sliding thick sticks 6；It further include left and right be longitudinally mounted in well subrack 4 with bracket base top
Frame for supporting parallel pipes device on face；
The sliding bar blocks 5 include 8,2 lead screw mounting bases of lead screw, 2 silks along the pushing meanss that 2 sliding thick sticks 6 move
Thick stick mounting base is separately mounted on the position on 4 or so 2 crossbeams of well subrack between respectively arranged 2 sliding thick stick mounting bases, sliding
It is logical that the band internal thread cooperated with the lead screw 8 is provided on position on dynamic 5 two smaller facades of bar blocks between 2 through-holes
Hole, lead screw 8 sequentially pass through 2 lead screw mounting bases, slide having its both ends of internal thread through hole respectively and installing for the setting of bar blocks 5
In 2 lead screw mounting bases, one end of lead screw 8 is also installed with handwheel 9；
The Frame for supporting parallel pipes device includes bar shaped Frame for supporting parallel pipes, driving carrying roller 10, driven carrying roller 11, sprocket wheel 12, chain, subtracts
Speed motor 13, driving carrying roller 10 have driving roller carrier shaft, and driven carrying roller 11 has driven roller carrier shaft, and bar shaped Frame for supporting parallel pipes has bottom
Plate 14, the two sides of 14 top surface of bottom plate are installed with side plate 15 respectively, and the bar shaped Frame for supporting parallel pipes that two sides are installed with side plate 15 uses bottom plate
14 or so are mounted in well subrack 4 on bracket base top surface；Drive carrying roller 10 driving roller carrier shaft, driven carrying roller 11 from
Dynamic roller carrier shaft is mounted on the side plate 15 that bar shaped Frame for supporting parallel pipes two sides have using rolling bearing units are successively horizontally-parallel respectively, driving
One end of the driving roller carrier shaft of carrying roller 10 also has across the part of rolling bearing units, and driving roller carrier shaft one end of carrying roller 10 is driven to wear
It crosses on the part of rolling bearing units and sprocket wheel 12 is installed, decelerating motor 13 is mounted on using decelerating motor mounting base and drives carrying roller 10
Driving roller carrier shaft be installed in the ipsilateral well subrack 4 in 12 one end of sprocket wheel on bracket base top surface；The decelerating motor 13
Output shaft connect with 12 chain of sprocket wheel that is installed with of driving roller carrier shaft one end of driving carrying roller 10；It further include decelerating motor control
Device, the decelerating motor control device include power control cabinet (being not drawn into Figure of description), frequency converter (in Figure of description not
Draw), decelerating motor 13 is installed on the output circuit being arranged in the power control cabinet, the frequency converter be mounted on by power control cabinet,
On the major loop that decelerating motor 13 is constituted；
The telescopic device that the sliding bar blocks are connect with cutting head installation footstock includes upper hollow steel tube 16, lower cored steel
Pipe 17, being mounted on using 16 movable sleeve of upper hollow steel tube that upper hollow steel tube mounting base is mounted on sliding 5 bottom surface of bar blocks is made
It is mounted on lower hollow steel tube mounting base in the lower hollow steel tube 17 of cutting head installation 1 top surface of footstock；It further include successively pacifying respectively
The cored steel pipe fixing device at least one on the corresponding two sides tube wall of lower hollow steel tube 17, the upper hollow steel tube are solid
Determining device is upper hollow steel tube puller bolt 18, and hollow steel tube puller bolt 18 holds out against one end of hollow steel tube tube wall and is on this
Hemispherical, be disposed with respectively on the corresponding two sides tube wall of the lower hollow steel tube 17 from bottom to top at least four and this in
The screw hole 19 that empty steel pipe puller bolt 18 matches, on the corresponding two sides tube wall of the upper hollow steel tube 16 from top to bottom respectively according to
The secondary semi-spherical grooves for being provided at least four and being matched with upper hollow steel tube puller bolt for hemispherical one end；When being sequentially arranged at
The rotation of hollow steel tube puller bolt 18 holds out against cored steel on this at least one on the corresponding two sides tube wall of lower hollow steel tube 17
When at least one semi-spherical grooves being arranged on the corresponding two sides tube wall of pipe 16, it is able to achieve and is installed using upper hollow steel tube mounting base
Upper hollow steel tube 16 on sliding 5 bottom surface of bar blocks is mounted on cutting head installation footstock 1 with hollow steel tube mounting base under use
The lower hollow steel tube 17 of top surface is fixedly connected.
Embodiment 2
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of steel tube cutting machine, including plasma cutting machine, plasma cut equipment
There is cutting head, cutting head installs footstock 1, and cutting head is pistol-shaped cutting head 2, it is characterized in that: including pedestal 3, which is had
Bracket, is mounted on the well subrack 4 with bracket base top surface, and the well subrack 4 has 4 supporting leg tops of 4 supporting legs and connection
Left and right, (observer faces the utility model to the crossbeam of front and back 4, is the left crossbeam of well subrack on the left of observer, on the right side of observer
For the right crossbeam of well subrack；It is the front beam of well subrack close to well subrack side, is the rear cross of well subrack far from well subrack side
Beam), further include slide bar blocks 5, the 2 sliding thick sticks 6 of 6,2, sliding thick stick both ends respectively using cunning thick stick mounting base be separately mounted to the well
On the position of 2 crossbeam line of centres two sides of subrack or so, sliding bar blocks 5 use 2 be arranged on two smaller facade
Through-hole is sleeved on 2 sliding thick sticks 6, and sliding bar blocks 5 are connected to cutting head installation footstock 2, pistol-shaped cutting using telescopic device
First 2 are mounted on cutting head installation 1 bottom surface of footstock using bolt, U-shaped opening two sides anchor ear 7 of usheing to seat；It further include sliding
The pushing meanss that bar blocks 5 are moved along 2 sliding thick sticks 6；It further include left and right be longitudinally mounted in well subrack 4 with bracket base top
Frame for supporting parallel pipes device on face；
The sliding bar blocks 5 include 8,2 lead screw mounting bases of lead screw, 2 silks along the pushing meanss that 2 sliding thick sticks 6 move
Thick stick mounting base is separately mounted on the position on 4 or so 2 crossbeams of well subrack between respectively arranged 2 sliding thick stick mounting bases, sliding
It is logical that the band internal thread cooperated with the lead screw 8 is provided on position on dynamic 5 two smaller facades of bar blocks between 2 through-holes
Hole, lead screw 8 sequentially pass through 2 lead screw mounting bases, slide having its both ends of internal thread through hole respectively and installing for the setting of bar blocks 5
In 2 lead screw mounting bases, one end of lead screw 8 is also installed with handwheel 9；
The Frame for supporting parallel pipes device includes bar shaped Frame for supporting parallel pipes, driving carrying roller 10, driven carrying roller 11, sprocket wheel 12, chain, subtracts
Speed motor 13, driving carrying roller 10 have driving roller carrier shaft, and driven carrying roller 11 has driven roller carrier shaft, and bar shaped Frame for supporting parallel pipes has bottom
Plate 14, the two sides of 14 top surface of bottom plate are installed with side plate 15 respectively, and the bar shaped Frame for supporting parallel pipes that two sides are installed with side plate 15 uses bottom plate
14 or so are mounted in well subrack 4 on bracket base top surface；Drive carrying roller 10 driving roller carrier shaft, driven carrying roller 11 from
Dynamic roller carrier shaft is mounted on the side plate 15 that bar shaped Frame for supporting parallel pipes two sides have using rolling bearing units are successively horizontally-parallel respectively, driving
One end of the driving roller carrier shaft of carrying roller 10 also has across the part of rolling bearing units, and driving roller carrier shaft one end of carrying roller 10 is driven to wear
It crosses on the part of rolling bearing units and sprocket wheel 12 is installed, decelerating motor 13 is mounted on using decelerating motor mounting base and drives carrying roller 10
Driving roller carrier shaft be installed in the ipsilateral well subrack 4 in 12 one end of sprocket wheel on bracket base top surface；The decelerating motor 13
Output shaft connect with 12 chain of sprocket wheel that is installed with of driving roller carrier shaft one end of driving carrying roller 10；It further include decelerating motor control
Device, the decelerating motor control device include power control cabinet (being not drawn into Figure of description), frequency converter (in Figure of description not
Draw), decelerating motor 13 is installed on the output circuit being arranged in the power control cabinet, the frequency converter be mounted on by power control cabinet,
On the major loop that decelerating motor 13 is constituted；
The telescopic device that the sliding bar blocks are connect with cutting head installation footstock includes upper hollow steel tube 16, lower cored steel
Pipe 17, being mounted on using 16 movable sleeve of upper hollow steel tube that upper hollow steel tube mounting base is mounted on sliding 5 bottom surface of bar blocks is made
It is mounted on lower hollow steel tube mounting base in the lower hollow steel tube 17 of cutting head installation 1 top surface of footstock；It further include successively pacifying respectively
The cored steel pipe fixing device at least one on the corresponding two sides tube wall of lower hollow steel tube 17, the upper hollow steel tube are solid
Determining device is upper hollow steel tube puller bolt 18, and hollow steel tube puller bolt 18 holds out against one end of hollow steel tube tube wall and is on this
Hemispherical, be disposed with respectively on the corresponding two sides tube wall of the lower hollow steel tube 17 from bottom to top at least four and this in
The screw hole 19 that empty steel pipe puller bolt 18 matches, on the corresponding two sides tube wall of the upper hollow steel tube 16 from top to bottom respectively according to
The secondary semi-spherical grooves for being provided at least four and being matched with upper hollow steel tube puller bolt for hemispherical one end；When being sequentially arranged at
The rotation of hollow steel tube puller bolt 18 holds out against cored steel on this at least one on the corresponding two sides tube wall of lower hollow steel tube 17
When at least one semi-spherical grooves being arranged on the corresponding two sides tube wall of pipe 16, it is able to achieve and is installed using upper hollow steel tube mounting base
Upper hollow steel tube 16 on sliding 5 bottom surface of bar blocks is mounted on cutting head installation footstock 1 with hollow steel tube mounting base under use
The lower hollow steel tube 17 of top surface is fixedly connected；
The steel tube cutting machine further includes bar shaped Frame for supporting parallel pipes two sides side plate support device, bar shaped Frame for supporting parallel pipes two sides
Side plate support device is oblique support plate 20, and the quantity of oblique support plate 20 is 2 pieces, one end of 2 pieces of oblique support plates 20 respectively with bar shaped
The alien invasion of Frame for supporting parallel pipes two sides side plate 15 is fixedly connected, the other end of 2 pieces of oblique support plates 20 respectively with bar shaped Frame for supporting parallel pipes
14 end top surface of bottom plate is fixedly connected.
Through the above description, those skilled in the art completely can be in the model without departing from this invention technical idea
In enclosing, carries out various changes and amendments and be within the protection scope of the utility model.The unaccomplished matter of the utility model,
Belong to the common knowledge of those skilled in the art.
Claims (2)
1. a kind of steel tube cutting machine, including plasma cutting machine, plasma cutting machine has cutting head, and cutting head installs footstock,
Cutting head is pistol-shaped cutting head, it is characterized in that: including pedestal, which has bracket, be mounted on bracket base top surface
Well subrack, it further includes sliding that the well subrack, which has 4 crossbeams in left and right, front and back on 4 supporting leg tops of 4 supporting legs and connection,
Bar blocks, 2 sliding thick sticks, the both ends of 2 sliding thick sticks are separately mounted in 2 crossbeams of the well subrack or so using sliding thick stick mounting base respectively
On the position of heart line two sides, bar blocks are slided using 2 through-holes being arranged on two smaller facade and are sleeved on 2 sliding thick sticks
On, sliding bar blocks are connected to cutting head installation footstock using telescopic device, and pistol-shaped cutting head is open using bolt, U-shaped
Two sides anchor ear of usheing to seat is mounted on cutting head installation footstock bottom surface；It further include that sliding bar blocks are pushed away along what 2 sliding thick sticks moved
Dynamic device；It further include left and right be longitudinally mounted in well subrack with Frame for supporting parallel pipes device on bracket base top surface；
The sliding bar blocks include lead screw, 2 lead screw mounting bases, 2 lead screw mounting bases along the pushing meanss that 2 sliding thick sticks move
It is separately mounted on the position on 2 crossbeams of well subrack or so between respectively arranged 2 sliding thick stick mounting bases, slides bar blocks two
The band internal thread through-hole with lead screw cooperation is provided on position on a smaller facade between 2 through-holes, lead screw is successively
With its both ends of internal thread through hole respectively and the installation of 2 lead screws is mounted on through 2 lead screw mounting bases, sliding bar blocks setting
On seat, one end of lead screw is also installed with handwheel；
The Frame for supporting parallel pipes device includes bar shaped Frame for supporting parallel pipes, driving carrying roller, driven carrying roller, sprocket wheel, chain, decelerating motor, is driven
Dynamic carrying roller has a driving roller carrier shaft, and driven carrying roller has a driven roller carrier shaft, and bar shaped Frame for supporting parallel pipes has a bottom plate, and the two of plate top surface
Side is installed with side plate respectively, and the bar shaped Frame for supporting parallel pipes that two sides are installed with side plate is mounted in well subrack using bottom plate or so with branch
On frame base top surface；The driven roller carrier shaft of the driving roller carrier shaft, driven carrying roller that drive carrying roller uses rolling bearing units successively horizontal respectively
To being installed in parallel on the side plate that bar shaped Frame for supporting parallel pipes two sides have, drive one end of the driving roller carrier shaft of carrying roller also have across
The part of rolling bearing units drives driving roller carrier shaft one end of carrying roller to pass through on the part of rolling bearing units and is installed with sprocket wheel, and slow down electricity
Machine is mounted on using decelerating motor mounting base and is installed in the ipsilateral well subrack in sprocket wheel one end with the driving roller carrier shaft of carrying roller is driven
With on bracket base top surface；The sprocket wheel that the output shaft of the decelerating motor and driving roller carrier shaft one end of driving carrying roller are installed with
Chain connection；It further include decelerating motor control device, the decelerating motor control device includes power control cabinet, frequency converter, the electricity
Decelerating motor is installed on the output circuit being arranged in control cabinet, the frequency converter is mounted on to be made of power control cabinet, decelerating motor
On major loop；
The telescopic device that the sliding bar blocks are connect with cutting head installation footstock includes upper hollow steel tube, lower hollow steel tube, is made
It is mounted on the upper hollow steel tube movable sleeve that hollow steel tube mounting base is mounted on sliding bar blocks bottom surface and uses lower cored steel
Pipe mounting seat is mounted in the lower hollow steel tube of cutting head installation footstock top surface；It further include being sequentially arranged at lower hollow steel tube respectively
Cored steel pipe fixing device at least one on corresponding two sides tube wall, the upper cored steel pipe fixing device are upper cored steel
Pipe puller bolt, it is hemispherical, the lower cored steel that hollow steel tube puller bolt, which holds out against one end of hollow steel tube tube wall, on this
It manages and is disposed with what at least four was matched with hollow steel tube puller bolt on this on corresponding two sides tube wall respectively from bottom to top
Screw hole is disposed at least four and upper hollow steel tube on the upper corresponding two sides tube wall of hollow steel tube respectively from top to bottom
Puller bolt is the semi-spherical grooves that hemispherical one end matches；When being sequentially arranged on the corresponding two sides tube wall of lower hollow steel tube
The rotation of hollow steel tube puller bolt holds out against at least one being arranged on the corresponding two sides tube wall of hollow steel tube on this at least one
When in semi-spherical grooves, it is able to achieve the upper hollow steel tube being mounted on sliding bar blocks bottom surface using upper hollow steel tube mounting base and makes
Being fixedly connected for the lower hollow steel tube of cutting head installation footstock top surface is mounted on lower hollow steel tube mounting base.
2. a kind of steel tube cutting machine according to claim 1, it is characterized in that: the steel tube cutting machine further includes bar shaped steel pipe support
Frame two sides side plate support device, bar shaped Frame for supporting parallel pipes two sides side plate support device are oblique support plate, the quantity of oblique support plate
It is 2 pieces, one end of 2 pieces of oblique support plates is fixedly connected with the alien invasion of bar shaped Frame for supporting parallel pipes two sides side plate respectively, 2 pieces of oblique support plates
The other end be fixedly connected respectively with the bottom end top surface of bar shaped Frame for supporting parallel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688188.3U CN208961212U (en) | 2018-10-17 | 2018-10-17 | A kind of steel tube cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688188.3U CN208961212U (en) | 2018-10-17 | 2018-10-17 | A kind of steel tube cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN208961212U true CN208961212U (en) | 2019-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821688188.3U Active CN208961212U (en) | 2018-10-17 | 2018-10-17 | A kind of steel tube cutting machine |
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| Country | Link |
|---|---|
| CN (1) | CN208961212U (en) |
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2018
- 2018-10-17 CN CN201821688188.3U patent/CN208961212U/en active Active
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