CN207479736U - Pipe fitting sawing circular saw bench - Google Patents
Pipe fitting sawing circular saw bench Download PDFInfo
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- CN207479736U CN207479736U CN201721408858.7U CN201721408858U CN207479736U CN 207479736 U CN207479736 U CN 207479736U CN 201721408858 U CN201721408858 U CN 201721408858U CN 207479736 U CN207479736 U CN 207479736U
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- pipe fitting
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Abstract
The utility model is related to a kind of pipe fitting sawing circular saw bench, including pedestal, horizontal mobile device and longitudinal moving device are set on pedestal, saw frame seat and saw blade are set on horizontal mobile device, babinet is set on longitudinal moving device, Workpiece rotating device is set on babinet, Workpiece clamping device is provided on Workpiece rotating device, Workpiece clamping device clamps pipe fitting to be processed and is rotated with Workpiece rotating device, and saw blade is moved transversely device driving traverse feed and carries out Cutting indexes to the pipe fitting of rotation；Workpiece clamping device includes pull rod, drawhead, lever mechanism, screw and tightening piece, screw and tightening piece are arranged in groups and corresponding with lever mechanism, and drawhead respectively drives corresponding each group screw rodb base movement so as to which tightening piece be driven to clamp or unclamp pipe fitting to be processed by each group lever mechanism.The utility model has many advantages, such as simple to operate, and saw kerf is narrow, material-saving, energy saving.
Description
Technical field
The utility model is related to machine tool technology field, more particularly to a kind of pipe fitting sawing circular saw bench.
Background technology
In the prior art, three kinds of methods mainly can be used in sawing pipe fitting：Band sawing machine, large-scale circular saw bench and large-scale sand round cutting
Machine.
Although band sawing machine cutting cost is relatively low, since the flexibility of bands for band is easy to section saw offset, along with it
Speed is too slow, is not suitable for large-scale pipe fitting sawing production.If using traditional vertical or horizontal band sawing machine come sawing, one 2
The pipe fitting of rice diameter, such as using G42200 model band sawing machine sawings, sawing time is up to or so 4 hours, simultaneously because sawing
Diameter is big, and sawing deviation is also big, causes following process surplus big.Pipe fitting is generally the workpiece that thickness is little, diameter is big, no matter adopts
With vertical or horizontal band sawing machine, there is a situation where clamping difficulty.
And the saw cutting speed of circular saw bench and sand round cutting machine is very fast, and still, pipe fitting is cut off, saw blade or sand round
Diameter must be three times of pipe fitting diameter.Although the cutting speed of large-scale circular saw bench is quickly, the price of its equipment is also quite high.
And since its saw blade is relatively large in diameter (1000 ~ 1500mm), to ensure the strength and stiffness of its saw blade, saw blade thickness also compared with
Thickness, in 10 ~ 12mm or so.Vibrations and energy loss and spillage of material in its sawing process are all quite big.Other two
Shortcoming is：The precision and finish of its cutting section are relatively low, cutting noise and also very big to the pollutions of surrounding enviroment.
The shortcoming of large-scale sand round cutting machine is as large-scale circular saw bench, and the noise and dust generated during its sawing
Bigger.
Existing sawing device is in sawing pipe fitting, using workpiece also rotating mode, although can be significantly
Reduce the diameter of saw blade, still, sawing device there are movement rigidity during complicated, strength sawing not enough, Workpiece clamping
The defects of stability is not high, sawing feeding is not steady enough.Therefore, the prior art needs to be further improved and improve.
Utility model content
The technical problem to be solved by the utility model is to, a kind of pipe fitting sawing circular saw bench is provided, it is simple and practical in structure,
Rigidity is strong, and piece-holder stability is high, can be smoothly hollow by diameter big, the large-size pipe of thin-walled, annular element, flange part etc.
Round piece is cut off, and whole work process automatically controls.
The utility model is realized in this way providing a kind of pipe fitting sawing circular saw bench, including pedestal, set on the pedestal
Horizontal mobile device and longitudinal moving device are put, saw frame seat, the horizontal mobile device are set on the horizontal mobile device
The reciprocal transverse shifting of saw frame seat is driven, saw cutting mechanism is set on the saw frame seat, and the saw cutting mechanism includes：Saw blade, saw
Piece main motor and gear-box, the saw blade drives rotation by saw blade main motor and gear-box, in the longitudinal moving device
Upper setting babinet, Workpiece rotating device is set on the babinet, and Workpiece clamping is provided on the Workpiece rotating device and is filled
It puts, the Workpiece clamping device clamps pipe fitting to be processed and rotated with Workpiece rotating device, and the saw blade is laterally moved
Dynamic device driving traverse feed carries out Cutting indexes to the pipe fitting of rotation；The Workpiece clamping device include rotary oil cylinder, pull rod,
Drawhead, lever mechanism, screw and tightening piece, the rotary oil cylinder are arranged on pull rod one end, and the drawhead is arranged on drawing
The other end of bar connects several groups of lever mechanisms on the drawhead, and the screw and tightening piece are arranged in groups and and lever
Mechanism corresponds to, and screw described in every group is connected by screw rodb base with corresponding lever mechanism, and screw rodb base is by corresponding described in every group
Lever mechanism drive is moved on Workpiece rotating device, and the tightening piece is arranged on the movement of screw upper edge screw, the drawhead
Corresponding each group screw rodb base movement is respectively driven so as to which tightening piece be driven to clamp or unclamp to be processed by each group lever mechanism
Pipe fitting.
Further, the horizontal mobile device includes saw head feeding mechanism, cross slide way and cross slide way seat, the horizontal stroke
Direction guiding rail is fixed on pedestal, and the saw frame seat is fixed on cross slide way seat, and the saw head feeding mechanism drives cross slide way
Seat and saw frame the seat transverse reciprocating on cross slide way slide.
Further, the longitudinal moving device includes babinet vertical shift mechanism, longitudinal rail and longitudinal rail seat, described vertical
Direction guiding rail is set on the base, and the babinet is arranged on longitudinal rail seat, and the babinet vertical shift mechanism drives longitudinal rail seat
Guide rail back and forth vertically moves along longitudinal direction with babinet.
Further, the Workpiece rotating device includes rotating disk, workpiece electric rotating machine, pinion gear and gear wheel, institute
It states gear wheel to fix on the rotating pan, the gear wheel is intermeshed with pinion gear, and the workpiece electric rotating machine is small by driving
Gear drives gear wheel and rotating disk to rotate together, and screw rodb base described in every group is moved on the rotating pan by the drive of corresponding lever mechanism
It is dynamic.
Further, the Workpiece clamping device is arranged on by hollow live spindle on babinet, and the rotary oil cylinder is set
It puts in babinet, the pull rod is threaded through in hollow live spindle, and the hollow live spindle is fixedly connected with rotating disk.
Further, the pipe fitting sawing circular saw bench further includes hydraulic system, electrical system, cooling system.With existing skill
Art is compared, the pipe fitting sawing circular saw bench of the utility model, simple and practical in structure, and rigidity is strong, and piece-holder stability is high, reduces
The space of lathe, has many advantages, such as simple to operate, and saw kerf is narrow, material-saving, energy saving.
Description of the drawings
Fig. 1 is the front view of one preferred embodiment of the utility model；
Fig. 2 is the side view of Fig. 1.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and advantageous effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention is further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It please refers to shown in Fig. 1 and Fig. 2, the preferred embodiment of the utility model pipe fitting sawing circular saw bench, including pedestal 1,
Horizontal mobile device 2 and longitudinal moving device 3 are set on the pedestal 1.Horizontal mobile device 2 and longitudinal moving device 3 are same
When be arranged on same pedestal 1, enhance the stability of equipment, improve the accuracy of manufacture of equipment.
The horizontal mobile device 2 includes saw head feeding mechanism 21, cross slide way 22 and cross slide way seat 23.In the horizontal stroke
Saw frame seat 4 is set in mobile device 2.The horizontal mobile device 2 drives 4 reciprocal transverse shifting of saw frame seat.In the saw frame
Saw cutting mechanism is set on seat 4, the saw cutting mechanism includes：Saw blade 5, saw blade main motor 6 and gear-box 7.The saw blade 5 is logical
It crosses saw blade main motor 6 and gear-box 7 drives rotation.The cross slide way 22 is fixed on pedestal 1, and the saw frame seat 4 is fixed on
On cross slide way seat 23, the saw head feeding mechanism 21 drives cross slide way seat 23 and saw frame seat 4 lateral on cross slide way 22
It reciprocatingly slides.Reciprocatingly slide the feed motion including saw blade 5 and move back saw movement.
The longitudinal moving device 3 includes babinet vertical shift mechanism 31, longitudinal rail 32 and longitudinal rail seat 33.Described vertical
Babinet 8 is set in mobile device 3.The longitudinal rail 32 is arranged on pedestal 1, and the babinet 8 is arranged on longitudinal rail seat
On 32, the babinet vertical shift mechanism 31 drives longitudinal rail seat 33 and babinet 8, and guide rail 32 back and forth vertically moves along longitudinal direction.
Workpiece rotating device 9 on the babinet 8 is set, Workpiece clamping is provided on the Workpiece rotating device 9 and is filled
Put 10.The Workpiece clamping device 10 clamps pipe fitting A to be processed and is rotated with Workpiece rotating device 9,5 quilt of saw blade
Horizontal mobile device 2 drives traverse feed to carry out Cutting indexes to the pipe fitting A of rotation.
The Workpiece rotating device 9 includes rotating disk 91, workpiece electric rotating machine 92, pinion gear 93 and gear wheel 94.Institute
It states gear wheel 94 to be fixed in rotating disk 91, the workpiece electric rotating machine 92 is arranged on inside babinet 8, the rotating disk 91, small
Gear 93 and gear wheel 94 are arranged on outside babinet 8.The gear wheel 94 is intermeshed with pinion gear 93, the workpiece rotation
Motor 92 drives gear wheel 94 and rotating disk 91 to rotate together by driving pinion 93.
The Workpiece clamping device 10 includes rotary oil cylinder 101, pull rod 102, drawhead 103, lever mechanism 104, screw
105 and tightening piece 106.The rotary oil cylinder 101 is arranged on 102 one end of pull rod, and the drawhead 103 is arranged on pull rod 102
The other end.Several groups of lever mechanisms 104 are connected on the drawhead 103, the screw 105 and tightening piece 106 are set in groups
It puts and corresponding with lever mechanism 104.Screw 105 described in every group is connected by screw rodb base 107 with corresponding lever mechanism 104,
Screw rodb base 107 described in every group is driven by corresponding lever mechanism 104 and is moved on Workpiece rotating device 8.In the present embodiment, exist
Rotating disk 91 is equipped with three groups of screws 105, tightening piece 106, screw rodb base 107 and lever mechanism 104, screw rodb base described in every group
107 are driven by corresponding lever mechanism 104 and are moved in rotating disk 91.
The tightening piece 106 is arranged on 105 upper edge screw 105 of screw and moves, and the tightening piece 106 is to be processed for clamping
Pipe fitting A.It adjusts position of the tightening piece 106 on screw 105 and is equivalent to the clamped position for adjusting tightening piece 106, convenient for clamping
The pipe fitting A of different shape sizes.In the present embodiment, it needs to manually adjust position of the tightening piece 106 on screw 105.It is described
Drawhead 103 respectively drives corresponding each group screw rodb base 107 by each group lever mechanism 104 and moves to drive tightening piece 106
It clamps or unclamps pipe fitting A to be processed.
The Workpiece clamping device 10 is arranged on by hollow live spindle 11 on babinet 8, and the rotary oil cylinder 101 is set
In babinet 8, the pull rod 102 is threaded through in hollow live spindle 11, and the hollow live spindle 11 is fixed with rotating disk 91
Connection.
The pipe fitting sawing circular saw bench further includes hydraulic system, electrical system, cooling system.Hydraulic system is to the oil of equipment
Cylinder, oil pump etc. provide hydrodynamic, the normal automatic running of electrical system control equipment.Cooling system sprays cooling fogging oil, right
Sawing zone is cooled down, and extends the service life of saw blade 5.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of pipe fitting sawing circular saw bench, including pedestal, which is characterized in that horizontal mobile device on the pedestal is set and is indulged
To mobile device, saw frame seat is set on the horizontal mobile device, the horizontal mobile device drives saw frame seat back and forth lateral
It is mobile, saw cutting mechanism is set on the saw frame seat, and the saw cutting mechanism includes：Saw blade, saw blade main motor and gear-box, institute
It states saw blade and rotation is driven by saw blade main motor and gear-box, babinet is set on the longitudinal moving device, in the case
Workpiece rotating device on body is set, Workpiece clamping device, the Workpiece clamping device are provided on the Workpiece rotating device
It clamps pipe fitting to be processed to rotate with Workpiece rotating device, the saw blade is moved transversely device driving traverse feed pair
The pipe fitting of rotation carries out Cutting indexes；The Workpiece clamping device includes rotary oil cylinder, pull rod, drawhead, lever mechanism, screw
And tightening piece, the rotary oil cylinder are arranged on pull rod one end, the drawhead is arranged on the other end of pull rod, in the pull rod
Several groups of lever mechanisms are connected on head, the screw and tightening piece are arranged in groups and, every group described in screw corresponding with lever mechanism
It is connected by screw rodb base with corresponding lever mechanism, screw rodb base described in every group is driven by corresponding lever mechanism to be rotated in workpiece
It is moved on device, the tightening piece is arranged on the movement of screw upper edge screw, and the drawhead is driven respectively by each group lever mechanism
Dynamic corresponding each group screw rodb base movement is so as to drive tightening piece to clamp or unclamp pipe fitting to be processed.
2. pipe fitting sawing circular saw bench as described in claim 1, which is characterized in that the horizontal mobile device includes saw head feeding
Mechanism, cross slide way and cross slide way seat, the cross slide way are fixed on pedestal, and the saw frame seat is fixed on cross slide way seat
On, the saw head feeding mechanism drives cross slide way seat and saw frame the seat transverse reciprocating on cross slide way to slide.
3. pipe fitting sawing circular saw bench as described in claim 1, which is characterized in that the longitudinal moving device includes babinet vertical shift
Mechanism, longitudinal rail and longitudinal rail seat, the longitudinal rail are set on the base, and the babinet is arranged on longitudinal rail seat
On, the babinet vertical shift mechanism drives longitudinal rail seat and babinet, and guide rail back and forth vertically moves along longitudinal direction.
4. pipe fitting sawing circular saw bench as described in claim 1, which is characterized in that the Workpiece rotating device include rotating disk,
Workpiece electric rotating machine, pinion gear and gear wheel, the gear wheel are fixed on the rotating pan, and the gear wheel and pinion gear are mutual
Engagement, the workpiece electric rotating machine drive gear wheel and rotating disk to rotate together by driving pinion, screw rodb base described in every group
It is moved on the rotating pan by the drive of corresponding lever mechanism.
5. pipe fitting sawing circular saw bench as claimed in claim 4, which is characterized in that the Workpiece clamping device passes through hollow rotation
Main shaft is arranged on babinet, and the rotary oil cylinder is arranged in babinet, and the pull rod is threaded through in hollow live spindle, the sky
Heart live spindle is fixedly connected with rotating disk.
6. pipe fitting sawing circular saw bench as described in claim 1, which is characterized in that the pipe fitting sawing circular saw bench further includes hydraulic pressure
System, electrical system, cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408858.7U CN207479736U (en) | 2017-10-27 | 2017-10-27 | Pipe fitting sawing circular saw bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408858.7U CN207479736U (en) | 2017-10-27 | 2017-10-27 | Pipe fitting sawing circular saw bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479736U true CN207479736U (en) | 2018-06-12 |
Family
ID=62477904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721408858.7U Active CN207479736U (en) | 2017-10-27 | 2017-10-27 | Pipe fitting sawing circular saw bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479736U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434197A (en) * | 2018-11-02 | 2019-03-08 | 浙江工业大学 | A kind of circular saw bench noise measuring system based on sound intensity probe |
| CN109514000A (en) * | 2018-11-02 | 2019-03-26 | 浙江工业大学 | Circular saw bench noise measuring system |
| CN109604713A (en) * | 2019-01-30 | 2019-04-12 | 陈秋 | A kind of intelligent numerical control sawing machine |
-
2017
- 2017-10-27 CN CN201721408858.7U patent/CN207479736U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434197A (en) * | 2018-11-02 | 2019-03-08 | 浙江工业大学 | A kind of circular saw bench noise measuring system based on sound intensity probe |
| CN109514000A (en) * | 2018-11-02 | 2019-03-26 | 浙江工业大学 | Circular saw bench noise measuring system |
| CN109604713A (en) * | 2019-01-30 | 2019-04-12 | 陈秋 | A kind of intelligent numerical control sawing machine |
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