CN202701773U - Elbow end opening cutting and sharpening machine - Google Patents

Elbow end opening cutting and sharpening machine Download PDF

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Publication number
CN202701773U
CN202701773U CN 201220351421 CN201220351421U CN202701773U CN 202701773 U CN202701773 U CN 202701773U CN 201220351421 CN201220351421 CN 201220351421 CN 201220351421 U CN201220351421 U CN 201220351421U CN 202701773 U CN202701773 U CN 202701773U
Authority
CN
China
Prior art keywords
cutting
elbow
sharpening machine
connection bracket
connecting plate
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.)
Withdrawn - After Issue
Application number
CN 201220351421
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Chinese (zh)
Inventor
杨立建
杜兴吉
周会强
陈庆标
丁文炎
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.)
HUZHOU JIULI PIPE FITTING CO Ltd
Original Assignee
HUZHOU JIULI PIPE FITTING 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 HUZHOU JIULI PIPE FITTING CO Ltd filed Critical HUZHOU JIULI PIPE FITTING CO Ltd
Priority to CN 201220351421 priority Critical patent/CN202701773U/en
Application granted granted Critical
Publication of CN202701773U publication Critical patent/CN202701773U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

An elbow end opening cutting and sharpening machine is provided with a gantry support. A liftable beam is mounted on the gantry support, a cutting torch mechanism and a sharpening mechanism are connected onto the liftable beam and can respectively shift along the liftable beam, an electric rotating platform is arranged below the liftable beam, and a pipe fitting fixing frame is mounted on the electric rotating platform. The elbow end opening cutting and sharpening machine is simple in structure, flexible in control, simple and convenient to operate and stable in running, the production efficiency and the quality of welded pipe fittings are greatly improved, the elbow end opening cutting and sharpening machine not only can meet the requirements of elbow end openings with different diameters on cutting and sharpening, but also adapts to cutting and sharpening of other pipe fitting end openings, accordingly, an automated device is successfully provided for machining pipe fittings, and backwardness of respective manual operation of pipe fitting end opening cutting and groove sharpening for a long time is changed.

Description

Elbow port cutting sharpening machine
Technical field
the utility model relates to a kind of cutting arrangement for grinding, particularly a kind of device that the bend pipe tools port is carried out to surface trimming and reconditioning.
Background technology
in large caliber bend is produced, the elbow port that welding is completed need to carry out clout cutting finished edge, and the crudy of its groove directly affects quality and the production efficiency of elbow and pipeline connecting welding.Conventional elbow port groove adds work point two steps: the first step, and respectively the two-port of elbow is carried out to rough lumber for the first time with cutting torch and cut; Second step, the elbow two-port that the operator holds after hand operated grinding wheel cuts rough lumber is respectively carried out reconditioning.Therefore, the port groove process long processing time of prior art, particularly, to the manual grinding of two-port, efficiency is low, labor strength is large, and the polishing quality is unstable, produces a large amount of dusts, noise, has influence on operator's health.
Summary of the invention
the purpose of this utility model is to overcome the deficiencies in the prior art, and the elbow cutting that a kind of automaticity is high, production efficiency is high, crudy is good sharpening machine is provided.
the technical solution that realizes above-mentioned purpose is: a kind of elbow port cutting sharpening machine, there is gantry shape support, on the shape support of gantry, the liftable crossbeam is installed, on the liftable crossbeam, be connected with can be respectively along cutting torch mechanism and the slot trimming mechanism of hoisting cross beam displacement, described liftable crossbeam below is provided with electric rotating platform, and the pipe fitting fixed mount is installed on described electric rotating platform.
as preferably, described cutting torch mechanism comprises burning torch, connecting plate and the first connection bracket, and burning torch is fixed in neatly by bearing on the deep-slotted chip breaker of connecting plate, and connecting plate is connected on the liftable crossbeam by the first connection bracket.
as preferably, described the first connection bracket is connected with the second driving mechanism, and the second driving mechanism is comprised of servomotor and decelerator, and is meshed with the rack guide rail on the liftable crossbeam by the gear on reducer output shaft.
as preferably, described slot trimming mechanism comprises electric grinding wheel and elevating drive mechanism thereof, by the second connection bracket, is arranged on the liftable crossbeam.
as preferably, the elevating drive mechanism of described slot trimming mechanism is comprised of the connecting rack that is arranged on the actuating cylinder on the second connection bracket and be connected on the actuating cylinder piston rod, and described connecting rack is taken turns and is connected with electric grinding.
as preferably, described connecting rack is comprised of upper junction plate, lower connecting plate and some guide pillars of being fixed between upper junction plate, lower connecting plate, described guide pillar is through being fixed in the guide pin bushing on the second connection bracket, and upper junction plate is connected with the actuating cylinder piston rod, lower connecting plate is connected with the electric grinding wheel.
as preferably, described electric grinding wheel has the tapering that the groove with pipe port adapts.
as preferably, described the second connection bracket is connected with the 3rd driving mechanism, and the 3rd driving mechanism is comprised of servomotor and decelerator, and is meshed with the rack guide rail on the liftable crossbeam by the gear on reducer output shaft.
as preferably, the output shaft end of the deceleration motor of electric rotating platform has been screwed cover plate, and described cover plate is embedded in the centre bore of electric rotary table.
as preferably, described gantry shape support, be separately installed with vertical guide rail on its two root post, and the two ends of described liftable crossbeam are fixed on the slide of two vertical guide rails, and described slide is driven by chain drive by the first driving mechanism.
the utility model apparatus structure is succinct, it is flexible, easy and simple to handle to control, operate steadily; Efficiency and product quality that weld-end fittings is produced have greatly been improved; The utility model device can not only meet the needs of the elbow port cutting reconditioning of different-diameter, also adapt to the cutting reconditioning of other pipe port simultaneously, thereby, successfully for pipe fitting processing provides a kind of automation equipment, changed pipe port cutting for a long time and groove reconditioning and relied on respectively manual backward state.
The accompanying drawing explanation
the general structure schematic diagram that Fig. 1 is this device.
the side-looking structural representation that Fig. 2 is Fig. 1.
the general structure schematic diagram that Fig. 3 is cutting torch mechanism.
the general structure schematic diagram that Fig. 4 is slot trimming mechanism.
The specific embodiment
below in conjunction with accompanying drawing, with embodiment, the utility model is described in further detail.
a kind of elbow port cutting sharpening machine, there is gantry shape support 1, be separately installed with vertical guide rail 2 on two root posts of gantry shape support 1, the two ends of liftable crossbeam 7 just are fixed on the slide 3 of two vertical guide rails 2, and described slide 3 is driven by chain drive 4 by the first driving mechanism 5.Be connected with respectively cutting torch mechanism 6 and slot trimming mechanism 9 by the first connection bracket 19 and the second connection bracket 32 on liftable crossbeam 7, described the first connection bracket 19 and the second connection bracket 32 are connected with respectively the second driving mechanism 17 and the 3rd driving mechanism 34.Described the second driving mechanism 17 is comprised of servomotor and decelerator, and be meshed with the rack guide rail 8 on liftable crossbeam 7 by the gear 18 on reducer output shaft, described the 3rd driving mechanism 34 is comprised of servomotor and decelerator, and be meshed and be connected by the gear 33 on reducer output shaft and rack guide rail 8 on liftable crossbeam 7, thereby make cutting torch mechanism 6 and the slot trimming mechanism 9 can be respectively along liftable crossbeam 7 left and right displacement.Described cutting torch mechanism 6 comprises burning torch 22, connecting plate 20 and the first connection bracket 19, and burning torch 22 is fixed in bolt on the deep-slotted chip breaker 21 of connecting plate 20 neatly by bearing 23, and connecting plate 20 is connected on the first connection bracket 19.Described slot trimming mechanism 9 comprises electric grinding wheel 29 and elevating drive mechanism thereof, described elevating drive mechanism forms by being arranged on the actuating cylinder 24 on the second connection bracket 32 and the connecting rack 31 be connected on actuating cylinder 24 piston rods, described connecting rack 31 is by upper junction plate 25, lower connecting plate 28 and be fixed in upper junction plate 25, some guide pillars 26 between lower connecting plate 28 form, described guide pillar 26 is through being fixed in the guide pin bushing 27 on the second connection bracket 32, and upper junction plate 25 is connected with actuating cylinder 24 piston rods, 28 seat boards with the reducing motor 30 that drives electric grinding wheel 29 of lower connecting plate are connected.Described electric grinding wheel 29 has the tapering that the groove with pipe port adapts.Shape support 1 below, gantry is provided with electric rotating platform 12, on described electric rotating platform 12, pipe fitting fixed mount 11 is installed, output shaft 14 ends of the deceleration motor 13 of electric rotating platform 12 are fixed with cover plate 16 with screw 15, and described cover plate 16 is embedded in the centre bore of electric rotary table 12.Described gantry shape support 1, be separately installed with vertical guide rail 2 on its two root post, and the two ends of described liftable crossbeam 7 are fixed on the slide 3 of two vertical guide rails 2, and described slide 3 is driven by chain drive 4 by the first driving mechanism 5.
the course of work of the machine is: according to the specification of the elbow 10 of required cutting reconditioning, select suitable elbow installing rack 11 to be arranged on T-slot electric rotating platform 12, then elbow 10 1 ports are fixed on elbow installing rack 11 upward.
burning torch 22 in cutting torch mechanism 6 is adjusted to certain height, and make the outer tube wall of burning torch 22 towards elbow 10 cutting parts, set cutting parameter simultaneously, and adjust burning torch mount pad 23, the inclination angle that becomes to need with elbow port surface with the cutting torch that keeps burning torch 22.Start deceleration motor 13, electric rotating platform 12 starts rotation, and burning torch 22 is started working simultaneously, and the part unnecessary to port cut.
after a port that has cut large elbow 10, the wheel of the electric grinding on slot trimming mechanism 9 29 is adjusted to certain height, diametrically electric grinding wheel 29 is adjusted to the top of elbow 10 ports.Start deceleration motor 13, electric rotating platform 12 starts rotation, and the cylinder 24 of simultaneously polishing is depressed, and electric grinding wheel 29 is started working, and the port after cutting is carried out to reconditioning.
after a port of the complete elbow 10 of cutting reconditioning, elbow 10 is reinstalled to clamping, then another port of elbow 10 cut to reconditioning.

Claims (10)

1. an elbow port cuts sharpening machine, it is characterized in that having gantry shape support (1), liftable crossbeam (7) is installed on gantry shape support (1), on liftable crossbeam (7), be connected with can be respectively along the cutting torch mechanism (6) and slot trimming mechanism (9) of hoisting cross beam displacement, described liftable crossbeam (7) below is provided with electric rotating platform (12), and pipe fitting fixed mount (11) is installed on described electric rotating platform (12).
2. by elbow port cutting sharpening machine claimed in claim 1, it is characterized in that described cutting torch mechanism (6) comprises burning torch (22), connecting plate (20) and the first connection bracket (19), the deep-slotted chip breaker (21) that burning torch (22) is fixed in connecting plate (20) neatly by bearing (23) is upper, and connecting plate (20) is connected on liftable crossbeam (7) by the first connection bracket (19).
3. by elbow port cutting sharpening machine claimed in claim 2, it is characterized in that described the first connection bracket (19) is connected with the second driving mechanism (17), the second driving mechanism (17) is comprised of servomotor and decelerator, and is meshed with the rack guide rail (8) on liftable crossbeam (7) by the gear on reducer output shaft (18).
4. by elbow port cutting sharpening machine claimed in claim 1, it is characterized in that described slot trimming mechanism (9) comprises electric grinding wheel (29) and elevating drive mechanism thereof, is arranged on liftable crossbeam (7) by the second connection bracket (32).
5. by elbow port cutting sharpening machine claimed in claim 4, the elevating drive mechanism that it is characterized in that described slot trimming mechanism (9) is comprised of the connecting rack (31) that is arranged on the actuating cylinder (24) on the second connection bracket (32) and be connected on actuating cylinder (24) piston rod, and described connecting rack (31) is connected with electric grinding wheel (29).
6. by elbow port cutting sharpening machine claimed in claim 5, it is characterized in that described connecting rack (31) is comprised of upper junction plate (25), lower connecting plate (28) and some guide pillars (26) of being fixed between upper junction plate (25), lower connecting plate (28), described guide pillar (26) is through being fixed in the guide pin bushing (27) on the second connection bracket (32), and upper junction plate (25) is connected with actuating cylinder (24) piston rod, lower connecting plate (28) is connected with electric grinding wheel (29).
7. by claim 4,5 or 6 described elbow ports cutting sharpening machines, it is characterized in that described electric grinding wheel (29) has the tapering that the groove with pipe port adapts.
8. by claim 4,5 or 6 described elbow port cutting sharpening machines, it is characterized in that described the second connection bracket (32) is connected with the 3rd driving mechanism (34), the 3rd driving mechanism (34) is comprised of servomotor and decelerator, and is meshed and is connected by the gear on reducer output shaft (33) and rack guide rail (8) on liftable crossbeam (7).
9. by elbow port cutting sharpening machine claimed in claim 1, its feature is fixed with cover plate (16) at output shaft (14) screw for end (15) of the deceleration motor (13) of described electric rotating platform (12), and described cover plate (16) is embedded in the centre bore of electric rotary table (12).
10. by elbow port cutting sharpening machine claimed in claim 1, it is characterized in that described gantry shape support (1), be separately installed with vertical guide rail (2) on its two root post, the two ends of described liftable crossbeam (7) are fixed on the slide (3) of two vertical guide rails (2), and described slide (3) is driven by chain drive (4) by the first driving mechanism (5).
CN 201220351421 2012-07-19 2012-07-19 Elbow end opening cutting and sharpening machine Withdrawn - After Issue CN202701773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220351421 CN202701773U (en) 2012-07-19 2012-07-19 Elbow end opening cutting and sharpening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220351421 CN202701773U (en) 2012-07-19 2012-07-19 Elbow end opening cutting and sharpening machine

Publications (1)

Publication Number Publication Date
CN202701773U true CN202701773U (en) 2013-01-30

Family

ID=47582113

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220351421 Withdrawn - After Issue CN202701773U (en) 2012-07-19 2012-07-19 Elbow end opening cutting and sharpening machine

Country Status (1)

Country Link
CN (1) CN202701773U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756280A (en) * 2012-07-19 2012-10-31 湖州久立管件有限公司 Elbow port cutting grinding machine
CN105150083A (en) * 2015-10-23 2015-12-16 杨一舟 Multi-head polisher machine
CN106625593A (en) * 2016-12-15 2017-05-10 华南农业大学 Three degree-of-freedom movable test platform and control method
CN106392648B (en) * 2016-03-30 2018-06-19 石卫阳 One kind is used for the rotary both ends grinding device of railway railing
CN108237404A (en) * 2017-12-27 2018-07-03 胡仟惠尹 A kind of auto parts machinery production cutting device with positioning function
CN112692583A (en) * 2021-03-24 2021-04-23 新乡职业技术学院 Rotating disc type automatic machining device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756280A (en) * 2012-07-19 2012-10-31 湖州久立管件有限公司 Elbow port cutting grinding machine
CN102756280B (en) * 2012-07-19 2014-11-05 湖州久立管件有限公司 Elbow port cutting grinding machine
CN105150083A (en) * 2015-10-23 2015-12-16 杨一舟 Multi-head polisher machine
CN106392648B (en) * 2016-03-30 2018-06-19 石卫阳 One kind is used for the rotary both ends grinding device of railway railing
CN106625593A (en) * 2016-12-15 2017-05-10 华南农业大学 Three degree-of-freedom movable test platform and control method
CN108237404A (en) * 2017-12-27 2018-07-03 胡仟惠尹 A kind of auto parts machinery production cutting device with positioning function
CN112692583A (en) * 2021-03-24 2021-04-23 新乡职业技术学院 Rotating disc type automatic machining device

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130130

Effective date of abandoning: 20141105

RGAV Abandon patent right to avoid regrant