CN203437765U - Double-end beveling machine for pipe fitting - Google Patents

Double-end beveling machine for pipe fitting Download PDF

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Publication number
CN203437765U
CN203437765U CN201320730734.6U CN201320730734U CN203437765U CN 203437765 U CN203437765 U CN 203437765U CN 201320730734 U CN201320730734 U CN 201320730734U CN 203437765 U CN203437765 U CN 203437765U
Authority
CN
China
Prior art keywords
pipe fitting
beveling machine
main shaft
mobile
clamping device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320730734.6U
Other languages
Chinese (zh)
Inventor
王永彤
刘金祥
于翠清
崔波
董崇伟
殷国祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yantai Manoir Heat Resistant Alloys Co Ltd
Original Assignee
Yantai Manoir Heat Resistant Alloys Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yantai Manoir Heat Resistant Alloys Co Ltd filed Critical Yantai Manoir Heat Resistant Alloys Co Ltd
Priority to CN201320730734.6U priority Critical patent/CN203437765U/en
Application granted granted Critical
Publication of CN203437765U publication Critical patent/CN203437765U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a double-end beveling machine for a pipe fitting. The double-end beveling machine comprises a lathe bed; the beveling machine further comprises two sets of main shaft boxes which are mounted at the two ends of the lathe bed respectively; a tool is clamped by a main shaft cutter disc and is driven to rotate by a main shaft box transmission part; a fixed main shaft box is fixed on the lathe bed; a movable main shaft box is driven to move along a main shaft box guide rail by a movable transmission part; one end of the pipe fitting is clamped on a floating clamping device I at one end of the fixed main shaft box, and the other end of the pipe fitting is clamped on a floating clamping device II at one end of the movable main shaft box. According to the beveling machine, the two sets of main shaft boxes respectively drive the tool to carry out edge preparation at the two ends of the pipe fitting; the beveling machine has the advantages of high machining precision and high machining speed; the hydraulic floating clamping devices guarantee the stability of machining the pipe fitting; a centering cone which can rise and fall automatically realizes the aim of centralized positioning. According to the double-end beveling machine for the pipe fitting, a current situation of respectively machining a single end of a conventional beveling machine is changed so that the double-end beveling machine for the pipe fitting is applicable to edge preparation applications of a plurality of pipe fittings.

Description

A kind of pipe fitting double end beveling machine
Technical field
The utility model relates to welding technology field, especially relates to a kind of pipe fitting double end beveling machine that once completes the groove processing of pipe fitting two ends.
Background technology
During welding, in order to guarantee the soldering angle of workpiece, and according to the needs of design or technique, at weldment position to be welded groove processing, that there is certain geometrical shape, be called groove.Beveling machine is that pipeline or flat part are carried out the specific purpose tool of chamfering groove at welding front end face, it has solved the operating procedures such as traditional flame cutting, sanding machine grinding coarse, the shortcoming such as operating noise is large lack of standardization, domatic, has bevel angle standard, ganoid advantage.Tradition pipe fitting adds and first processes pipe fitting one end groove man-hour with beveling machine, turns around to reprocess other end groove after machining, and has the shortcoming that the clamping centering time is long, working (machining) efficiency is low, is unsuitable for high volume production process.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existing in prior art, a kind of clamped one time is provided, can complete the double end beveling machine of workpiece two ends groove processing simultaneously, this machine carries out process operation by two cover main spindle box band cutters simultaneously, the technical scheme adopting is: a kind of pipe fitting double end beveling machine, comprise lathe bed, it is characterized in that: described beveling machine also comprises the two cover main spindle boxes that are arranged on respectively described lathe bed two ends, cutter is clamped by main shaft cutterhead and rotates under main spindle box drive disk assembly drives, fixed main shaft case is fixed on lathe bed, mobile main spindle box moves along main spindle box guiding rail under mobile drive disk assembly drives, pipe fitting one end clamping is in the floating clamping device I of fixed main shaft case end, the other end is clamped in the floating clamping device II of mobile main spindle box end.
Technical characterictic of the present utility model also has: described mobile drive disk assembly comprises mobile motor and mobile decelerator, and carrier wheel rotates under mobile decelerator drives, and mobile rack is parallel with main spindle box guiding rail and match with described carrier wheel.
Technical characterictic of the present utility model also has: described floating clamping device I and floating clamping device II include: two jaws; Jaws mobile hydraulic cylinder; The piston rod of jaws mobile hydraulic cylinder links together by connecting rod and push rod; Described jaws is fixed on push rod.
Technical characterictic of the present utility model also has: described floating clamping device I and floating clamping device II also comprise: push rod hydraulic cylinder, the piston rod of push rod hydraulic cylinder is over against described push rod.
Technical characterictic of the present utility model also has: described floating clamping device I also comprises with floating clamping device II: with the guide post that the described connecting rod other end is connected, described guide post end is provided with guide holder.
Technical characterictic of the present utility model also has: described beveling machine also comprises the centering cone I that is contained in fixed main shaft case end and the centering cone II that is contained in mobile main spindle box end.
The beneficial effects of the utility model are: this beveling machine two cover main spindle boxes are with cutter groove processing to be carried out in pipe fitting two ends separately simultaneously, have advantages of that machining accuracy is high, process velocity is fast; Fluid pressure type floating clamping device has guaranteed that pipe fitting adds the stability in man-hour; The centering cone of automatic lifting/lowering support reaches the object of centralized positioning.The machine has changed the single-ended present situation of processing respectively of traditional beveling machine, is applicable to the purposes of pipe bevel processing in enormous quantities.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation, accompanying drawing 2 is floating clamping device structural representations, wherein 1 is lathe bed, the 2nd, fixed main shaft case, the 3rd, main motor, the 4th, mobile motor, the 5th, main shaft cutterhead, the 6th, main spindle box guiding rail, the 7th, floating clamping device I, the 8th, floating clamping device II, the 9th, mobile rack, the 10th, jaws, the 11st, jaws mobile hydraulic cylinder, the 12nd, the piston rod of jaws mobile hydraulic cylinder, the 13rd, connecting rod, the 14th, push rod, the 15th, push rod hydraulic cylinder, the 16th, the piston rod of push rod hydraulic cylinder, the 17th, centering cone I, the 18th, top I, the 19th, location oscillating motor, the 20th, guide post, the 21st, guide holder, the 22nd, oscillating bearing, the 23rd, mobile main spindle box, the 24th, pipe fitting, the 25th, centering cone II, the 26th, top II, the 27th, supplemental support.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.The utility model discloses a kind of pipe fitting double end beveling machine, comprise lathe bed 1, a set of main spindle box is installed respectively at two ends at lathe bed 1, cutter is clamped by main shaft cutterhead 5 and rotates under main spindle box drive disk assembly drives, wherein fixed main shaft case 2 is fixed on lathe bed 1, mobile main spindle box 23 moves along main spindle box guiding rail 6 under mobile drive disk assembly drives, pipe fitting 24 one end clampings are in the floating clamping device I 7 of fixed main shaft case 2 ends, and the other end is clamped in the floating clamping device II 8 of mobile main spindle box 23 ends.Mobile drive disk assembly comprises mobile motor 4 and mobile decelerator (not shown), and carrier wheel rotates under mobile decelerator drives, and mobile rack 9 is parallel with main spindle box guiding rail 6 and match with carrier wheel.Like this, fixed main shaft case 2 positions are fixed, and the position of mobile main spindle box 23 is depending on pipe fitting 24 length, by mobile motor 4, by mobile decelerator, drive carrier wheel to rotate, and then mobile main spindle box 23 moves along main spindle box guiding rail 6, realize the adjustment of Working position.
Floating clamping device I 7 and floating clamping device II 8 include: two jaws 10; Jaws mobile hydraulic cylinder 11; The piston rod 12 of jaws mobile hydraulic cylinder links together by connecting rod 13 and push rod 14, and jaws 10 is fixed on push rod 14.Floating clamping device I and floating clamping device II also comprise: push rod hydraulic cylinder 15, the piston rod 16 of push rod hydraulic cylinder is over against push rod 14.Floating clamping device I 7 also comprises with floating clamping device II 8: with the guide post 20 that connecting rod 13 other ends are connected, guide post 20 ends are provided with guide holder 21.Like this, by the piston rod 12 drive push rods 14 clamping pipe fittings 24 of jaws mobile hydraulic cylinder, floating clamping device can carry out automatic aligning by 22 pairs of different size calibers of oscillating bearing; 16 pairs of push rods 14 of piston rod of push rod hydraulic cylinder are locked and are realized the horizontal locking positioning of pipe fitting 24.
This beveling machine also comprises the centering cone I that is contained in fixed main shaft case 2 ends and the centering cone II that is contained in mobile main spindle box end.Pipe fitting 24 is located by two centering cones, with two cover floating clamping devices, clamps, and adds man-hour, and pipe fitting 24 is motionless, and cutter is placed on main shaft cutterhead 5, and cutter rotates under main shaft cutterhead 5 drives, and by hydraulic-driven, is realized that F.F., work are entered, rewind down.Clamped one time location can complete the processing of pipe fitting two ends bevel for welding.Centering cone adopts power lift, and complete machine is realized corresponding actions under PLC controls.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.

Claims (6)

1. a pipe fitting double end beveling machine, comprises lathe bed, it is characterized in that: described beveling machine also comprises the two cover main spindle boxes that are arranged on respectively described lathe bed two ends, and cutter is clamped by main shaft cutterhead and rotates under main spindle box drive disk assembly drives; Fixed main shaft case is fixed on lathe bed, mobile main spindle box moves along main spindle box guiding rail under mobile drive disk assembly drives, pipe fitting one end clamping is in the floating clamping device I of fixed main shaft case end, and the other end is clamped in the floating clamping device II of mobile main spindle box end.
2. according to pipe fitting claimed in claim 1 double end beveling machine, it is characterized in that: described mobile drive disk assembly comprises mobile motor and mobile decelerator, carrier wheel rotates under mobile decelerator drives, and mobile rack is parallel with main spindle box guiding rail and match with described carrier wheel.
3. according to pipe fitting claimed in claim 1 double end beveling machine, it is characterized in that: described floating clamping device I and floating clamping device II include: two jaws; Jaws mobile hydraulic cylinder; The piston rod of jaws mobile hydraulic cylinder links together by connecting rod and push rod; Described jaws is fixed on push rod.
4. according to pipe fitting claimed in claim 3 double end beveling machine, it is characterized in that: described floating clamping device I and floating clamping device II also comprise: push rod hydraulic cylinder, the piston rod of push rod hydraulic cylinder is over against described push rod.
5. according to pipe fitting claimed in claim 3 double end beveling machine, it is characterized in that: described floating clamping device I also comprises with floating clamping device II: with the guide post that the described connecting rod other end is connected, described guide post end is provided with guide holder.
6. according to pipe fitting claimed in claim 1 double end beveling machine, it is characterized in that: described beveling machine also comprises the centering cone I that is contained in fixed main shaft case end and the centering cone II that is contained in mobile main spindle box end.
CN201320730734.6U 2013-11-19 2013-11-19 Double-end beveling machine for pipe fitting Expired - Fee Related CN203437765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320730734.6U CN203437765U (en) 2013-11-19 2013-11-19 Double-end beveling machine for pipe fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320730734.6U CN203437765U (en) 2013-11-19 2013-11-19 Double-end beveling machine for pipe fitting

Publications (1)

Publication Number Publication Date
CN203437765U true CN203437765U (en) 2014-02-19

Family

ID=50088839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320730734.6U Expired - Fee Related CN203437765U (en) 2013-11-19 2013-11-19 Double-end beveling machine for pipe fitting

Country Status (1)

Country Link
CN (1) CN203437765U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889778A (en) * 2015-05-29 2015-09-09 苏州亚思科精密数控有限公司 Clamping device
CN111097957A (en) * 2019-12-05 2020-05-05 武汉艾德科技开发有限公司 Digital display double-head cutting saw
CN111716031A (en) * 2020-06-30 2020-09-29 黄正秀 Welding connection processing technology for manufacturing and building steel structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889778A (en) * 2015-05-29 2015-09-09 苏州亚思科精密数控有限公司 Clamping device
CN111097957A (en) * 2019-12-05 2020-05-05 武汉艾德科技开发有限公司 Digital display double-head cutting saw
CN111716031A (en) * 2020-06-30 2020-09-29 黄正秀 Welding connection processing technology for manufacturing and building steel structure

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140219

Termination date: 20181119