CN106141704A - A kind of heavy face lathe reducing cylinder processing assembled tool - Google Patents
A kind of heavy face lathe reducing cylinder processing assembled tool Download PDFInfo
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- CN106141704A CN106141704A CN201510141516.2A CN201510141516A CN106141704A CN 106141704 A CN106141704 A CN 106141704A CN 201510141516 A CN201510141516 A CN 201510141516A CN 106141704 A CN106141704 A CN 106141704A
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- location dish
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- reducing cylinder
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Abstract
A kind of heavy face lathe reducing cylinder processing assembled tool belongs to cylinder processing assembled tool technical field, is specifically related to a kind of major diameter, overlength revolution class reducing cylinder, carries out cylindrical and end face adds the special tooling used man-hour.The present invention provides a kind of simple in construction, highly reliable, adapts to major diameter, overlength, the external circle of overweight reducing cylinder and the assembled tool of end face processing.The present invention includes positioner, and positioner is provided with support means, it is characterised in that: described positioner includes basal disc, and basal disc is provided centrally with corresponding installing hole by what bolt assembly was fixedly installed location dish, described basal disc and location dish；Arrange in installing hole and there is the positioning plug that can top with lathe coordinate, between positioning plug and installing hole, be provided with connecting key；Described support means includes the most uniform support seat being fixed on the dish of location, supports, on seat, screw thread is provided with regulation stud, and regulation stud end is provided with a bracer.
Description
Technical field
The invention belongs to cylinder processing assembled tool technical field, be specifically related to a kind of major diameter, overlength revolution class reducing cylinder, carry out cylindrical and end face adds the special tooling used man-hour.
Background technology
Mixing apparatus is one of capital equipment of sintering plant, is arranged between dispensing equipment and sintering machine, provides mix homogeneously to be suitable for the raw material of sintering for sintering machine.Trommel mixer is mainly made up of barrel device, actuating device, support roller, catch wheel device, part such as Sprinkler, end to end chute and support etc., work process is: compound is constantly inputted in cylinder directly or by batch meter by belt conveyor, along with barrel body rotation, cylinder in compound be brought to continuously certain altitude backward under leave rolling, and move forward along cylinder, form corkscrew motion, from first to last, through repeatedly circulating, complete to be mixed even, pelletize and add water in right amount, then arrive afterbody and get rid of through chute.
Cylinder is the matrix of mixer, it it is the core key part of mixer, it it is the material container that completes physics and chemical change, subject compound in running to leave, tumble bump load, therefore its workmanship directly affects work quality and the service life of mixer, is directly connected to whole sintering system and runs the most reliable.Manufacture for large-scale mixer cylinder must be in conjunction with producing reality, either from design or the design of tool fixture scheme of processing method, must formulate and meet field apparatus and the technical measures of cylinder processing request, the total quality building processing and manufacturing ensures.Due to mixer simple in construction, reliable, yield is high, meets maximization agglomerating plant development need, the most at home and be used widely in overseas market.The large scale sintering equipment mixer middle cylinder body specification that the most only my company produces has following kind: φ 1600 × 4000；φ3600×6500；φ4200×7000；φ5000×8000；φ6000×12000；φ 6300 × 16500, by specification difference, it is that the some shell ring Combination Welding rolled by the steel plate of δ=(35-70) mm different-thickness form to cylinder, cylinder two ends connect fixing ring flange, for guaranteeing the axiality of cylinder and flange, after flange and barrel soldering have been assembled composition one by production engineering specifications, carry out the end face of shell flange and the processing of cylindrical.For meeting different size cylinder and annular flange processing needs, the barrel distortion that the huge tangential force that reduction cylinder cross section produces in cutting process causes, guarantee cylinder working axiality Geometrical Tolerance Principle, develop that to meet reducing cylinder tool for processing tool imperative.
1, eight meters of lathes+afterbody dead head+interior claw is weighed.
My the cylinder specification of company's processing mostly was in the past: Ф 1600mm × (3000-4000) mm, and cylinder is monotubular joint, cylinder location and flange excircle, end face processing, the Design Processing scheme of employing: weigh eight meters of lathes+afterbody dead head+interior claw；Afterbody dead head is designed, designed tool, and interior claw is lathe equipments adnexa, and owing to barrel diameter and length specification are little, processing basically reaches drawing technology requirement.
2, big front+front take over a business+after take over a business.
Develop along with mixer maximizes, being gradually increased of cylinder specification, existing cylinder is welded by two shell rings, cylinder specification increases to: Ф (2000-3000) mm × (5000-8000) mm, the tolerance that the cutting force produced man-hour for ensureing shell flange and end face to add causes barrel distortion to produce is overproof, the Design Processing scheme of employing: big front+front takes over a business+after take over a business；Forward and backward take over a business for according to equipment and the tool of cylinder processing request designed, designed, this processing technique and tool guarantee, though achieving body end surface and Excircle machining, but owing to cylinder specification increases, own wt increases, and when Excircle machining, cylinder is affected by machine spindle speed and Tool in Cutting power, barrel distortion happens occasionally, simultaneously because processing stability is poor, adds to produce man-hour and beat, affect quality of fit and cylinder entirety assembling transmission stability.
Recently as metallurgical equipment heavy-duty, maximize and internationalize needs, existing mixer specification generation great variety, demand reaches: Ф (3600-6500) mm × (8000-20000) mm, cylinder is many to be formed by (3-5) individual shell ring assembly welding, weight reaches 10t, and existing heavy eight meters and big front equipment can not meet the most far away cylinder processing needs.And 20 meters of numerical control floor lathes can only be used, in order to ensure the high-quality and efficient of production, need a kind of reducing cylinder coordinating 20 meters of numerical control floor lathes to use processing assembled tool on the market.
Summary of the invention
The present invention is aiming at the problems referred to above, it is provided that a kind of simple in construction, highly reliable, adapts to major diameter, overlength, the external circle of overweight reducing cylinder and the assembled tool of end face processing.
For realizing the above-mentioned purpose of the present invention, the present invention adopts the following technical scheme that, the present invention includes positioner, support means it is provided with on positioner, it is characterized in that: described positioner includes basal disc, it is provided centrally with corresponding installing hole by what bolt assembly was fixedly installed location dish, described basal disc and location dish on basal disc；Arrange in installing hole and there is the positioning plug that can top with lathe coordinate, between positioning plug and installing hole, be provided with connecting key；Described support means includes the most uniform support seat being fixed on the dish of location, supports, on seat, screw thread is provided with regulation stud, and regulation stud end is provided with a bracer.
As a preferred embodiment of the present invention, described location dish outer rim is uniform is provided with four for supporting the installation portion that seat is connected, being provided with gap between each two installation portion；Described opening position is provided with cushion block, cushion block and location panel surface and is provided with support channel-section steel.
Beneficial effects of the present invention.
1, multiple structural members of positioner of the present invention, by key, the structure inlaying, conjunction, location etc. are cooperated, when cutting cylinder, these structural members can offset the active force suffered by part positioner, its deflection can be effectively controlled, it is ensured that the crudy of cylinder.
2, self-deformation amount of the present invention is little, and intensity, rigidity are big, can effectively prevent the cutting deformation of cylinder, and cylinder quality is high, and effect is notable, and prospect is considerable, great popularization.
3, the present invention arranges a bracer by regulation stud, for the cylinder of different size, a bracer can be adjusted, strong adaptability, can be widely applied to diameter cylinder processing between 4000mm～6500mm, while taking into account frock intensity, production cost is also greatly lowered.
4, the present invention is by arranging cushion block and supporting channel-section steel, when processed cylinder weight reaches more than 10t, cushion block can be increased and support channel-section steel, and the end supporting channel-section steel is fixed with cylinder inner surface spot welding, can further improve stability and the rigidity of the present invention, ensure major diameter, heavy weight cylinder machining accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of positioner.
Fig. 3 is the side sectional view of Fig. 2.
Fig. 4 is the structural representation of support means.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the axonometric chart of support means.
Fig. 7 is the structural representation of location dish.
Accompanying drawing 1 is location dish, 2 be basal disc, 3 be installation portion, 4 be positioning plug, 5 for support seat, 6 for support channel-section steel, 7 be cushion block, 8 be regulation stud, 9 be bracer, 10 be gap, 11 be welding groove, 12 be connecting key, 13 be alignment pin, 14 be installing hole, 100 be positioner, 200 be support means.
Detailed description of the invention
The present invention includes positioner 100, support means 200 it is provided with on positioner 100, it is characterized in that: described positioner 100 includes basal disc 2, basal disc 2 is provided centrally with corresponding installing hole 14 by what bolt assembly was fixedly installed location dish 1, described basal disc 2 and location dish 1；Arrange in installing hole 14 and there is the positioning plug 4 that can top with lathe coordinate, between positioning plug 4 and installing hole 14, be provided with connecting key 12；Described support means 200 includes the most uniform support seat 5 being fixed on location dish 1, supports, on seat 5, screw thread is provided with regulation stud 8, and regulation stud 8 end is provided with a bracer 9.
As a preferred embodiment of the present invention, described location dish 1 outer rim is uniform is provided with four for supporting the installation portion 3 that seat 5 is connected, being provided with gap 10 between each two installation portion 3；It is provided with cushion block 7, cushion block 7 and location dish 1 surface configuration at described gap 10 and has support channel-section steel 6.
It is integrally connected by bolt assembly between described basal disc 2 and location dish 1；It is provided with alignment pin 13 between described basal disc 2, location dish 1 and positioning plug 4.
Described support seat 5 is set to U-shaped, and seat 5 mid portion that supports of U-shaped is provided with the screwed hole coordinated with regulation stud 8；On described location dish 1, support seat 5 is provided with welding groove 11.
The use process of the present invention: as a example by FT630 × 200/150-NC numerical control heavy floor lathe, during use, the present invention is combined into one on the ground, then the two pieces present invention is assembled with cylinder, according to barrel diameter specification, position by regulation stud 8 regulation bracer 9, and a bracer 9 is fixed with cylinder spot welding, afterwards, boom hoisting is utilized to be lifted into unified to the present invention assembled and cylinder on equipment, utilize that the positioning plug 4 of the present invention is top with lathe to be coordinated and hold out against, complete the processing of shell flange cylindrical and end face.
When cylinder is bigger, in order to increase the stability that is installed of cylinder, before assembly, at the gap 10 of location dish 1, weld cushion block 7, support channel-section steel 6 at cushion block 7 and location dish 1 surface soldered, again the end supporting channel-section steel 6 is fixed with cylinder inner surface spot welding, thus while cylinder is positioned by original four bracers 9, be further added by four support channel-section steels 6 and cylinder is supported, be further ensured that the stability of cylinder, ensure processing precision of products, improve product quality.
It is understandable that, above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to the technical scheme described by the embodiment of the present invention, it will be understood by those within the art that, still the present invention can be modified or equivalent, to reach identical technique effect；Needs are used, all within protection scope of the present invention as long as meeting.
Claims (5)
1. a heavy face lathe reducing cylinder processing assembled tool, including positioner (100), support means (200) it is provided with on positioner (100), it is characterized in that: described positioner (100) includes basal disc (2), it is provided centrally with corresponding installing hole (14) by what bolt assembly was fixedly installed location dish (1), described basal disc (2) and location dish (1) on basal disc (2)；Arrange in installing hole (14) and there is the positioning plug (4) that can top with lathe coordinate, between positioning plug (4) and installing hole (14), be provided with connecting key (12).
A kind of heavy face lathe reducing cylinder processing assembled tool the most according to claim 1, it is characterized in that: described support means (200) includes the most uniform support seat (5) being fixed on location dish (1), supporting, on seat (5), screw thread is provided with regulation stud (8), regulation stud (8) end is provided with a bracer (9).
A kind of heavy face lathe reducing cylinder processing assembled tool the most according to claim 1, it is characterized in that: described location dish (1) outer rim is uniform is provided with four for supporting the installation portion (3) that seat (5) is connected, being provided with gap (10) between each two installation portion (3)；Described gap (10) place is provided with cushion block (7), cushion block (7) and location dish (1) surface configuration support channel-section steel (6).
A kind of heavy face lathe reducing cylinder processing assembled tool the most according to claim 1, it is characterised in that: it is integrally connected by bolt assembly between described basal disc (2) and location dish (1)；It is provided with alignment pin (13) between described basal disc (2), location dish (1) and positioning plug (4).
A kind of heavy face lathe reducing cylinder processing assembled tool the most according to claim 1, it is characterised in that: described support seat (5) is set to U-shaped, and support seat (5) mid portion of U-shaped is provided with regulating the screwed hole that stud (8) coordinates；On described location dish (1), support seat (5) is provided with welding groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141516.2A CN106141704B (en) | 2015-03-30 | 2015-03-30 | A kind of heavy type face lathe variable diameter cylinder processing assembled tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141516.2A CN106141704B (en) | 2015-03-30 | 2015-03-30 | A kind of heavy type face lathe variable diameter cylinder processing assembled tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106141704A true CN106141704A (en) | 2016-11-23 |
| CN106141704B CN106141704B (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510141516.2A Expired - Fee Related CN106141704B (en) | 2015-03-30 | 2015-03-30 | A kind of heavy type face lathe variable diameter cylinder processing assembled tool |
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| CN (1) | CN106141704B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734602A (en) * | 2016-12-07 | 2017-05-31 | 贵州黎阳航空动力有限公司 | A kind of thin-wall tube-shaped conduit mould of high temperature alloy hemispherical dome and forming method |
| CN108296810A (en) * | 2018-01-22 | 2018-07-20 | 中信重工机械股份有限公司 | A kind of sleeping carriage cylinder attachment device |
| CN115365520A (en) * | 2022-10-26 | 2022-11-22 | 遵化市山工重型机械制造有限公司 | Split lathe for turning cylinder with ultra-large diameter |
| WO2023070776A1 (en) * | 2021-10-31 | 2023-05-04 | 浙江水泵总厂有限公司 | Machining fixture and method for pump body connecting frame |
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| DE3035229A1 (en) * | 1980-09-18 | 1982-04-29 | Dieter Hansen GmbH, 6116 Eppertshausen | ARRANGEMENT OF TOOL HOLDER AND SPINDLE CHUCK FOR MACHINE TOOLS AND COPYING METHOD FOR THE PRODUCTION |
| CN2806047Y (en) * | 2005-06-16 | 2006-08-16 | 冠億齿轮股份有限公司 | Transmission shaft clamping unit with elastic tightening loop for hand tool or power tool |
| CN202411855U (en) * | 2011-11-25 | 2012-09-05 | 铜陵市东方矿冶机械有限责任公司 | Annular bracket used for turning fixture of cylindrical machine tool |
| CN202571858U (en) * | 2012-03-21 | 2012-12-05 | 无锡圣贝尔机电有限公司 | Cylinder car outer-circle auxiliary device |
| CN102837204A (en) * | 2012-09-26 | 2012-12-26 | 济南重工股份有限公司 | Processing tool for cylinders of mills and installation and use method thereof |
| CN204584754U (en) * | 2015-03-30 | 2015-08-26 | 中国有色（沈阳）冶金机械有限公司 | A kind of heavy face lathe reducing cylindrical shell processing assembled tool |
| CN205254565U (en) * | 2015-11-05 | 2016-05-25 | 徐州亚隆重型机械有限公司 | Milling machine barrel body adds frock of man -hour and lathe tail frame connection at car |
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2015
- 2015-03-30 CN CN201510141516.2A patent/CN106141704B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3035229A1 (en) * | 1980-09-18 | 1982-04-29 | Dieter Hansen GmbH, 6116 Eppertshausen | ARRANGEMENT OF TOOL HOLDER AND SPINDLE CHUCK FOR MACHINE TOOLS AND COPYING METHOD FOR THE PRODUCTION |
| CN2806047Y (en) * | 2005-06-16 | 2006-08-16 | 冠億齿轮股份有限公司 | Transmission shaft clamping unit with elastic tightening loop for hand tool or power tool |
| CN202411855U (en) * | 2011-11-25 | 2012-09-05 | 铜陵市东方矿冶机械有限责任公司 | Annular bracket used for turning fixture of cylindrical machine tool |
| CN202571858U (en) * | 2012-03-21 | 2012-12-05 | 无锡圣贝尔机电有限公司 | Cylinder car outer-circle auxiliary device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734602A (en) * | 2016-12-07 | 2017-05-31 | 贵州黎阳航空动力有限公司 | A kind of thin-wall tube-shaped conduit mould of high temperature alloy hemispherical dome and forming method |
| CN106734602B (en) * | 2016-12-07 | 2018-06-29 | 贵州黎阳航空动力有限公司 | A kind of thin-wall tube-shaped conduit molding die of high temperature alloy hemispherical dome and forming method |
| CN108296810A (en) * | 2018-01-22 | 2018-07-20 | 中信重工机械股份有限公司 | A kind of sleeping carriage cylinder attachment device |
| CN108296810B (en) * | 2018-01-22 | 2019-11-08 | 中信重工机械股份有限公司 | A kind of sleeping carriage cylinder attachment device |
| WO2023070776A1 (en) * | 2021-10-31 | 2023-05-04 | 浙江水泵总厂有限公司 | Machining fixture and method for pump body connecting frame |
| CN115365520A (en) * | 2022-10-26 | 2022-11-22 | 遵化市山工重型机械制造有限公司 | Split lathe for turning cylinder with ultra-large diameter |
| CN115365520B (en) * | 2022-10-26 | 2023-01-24 | 遵化市山工重型机械制造有限公司 | Split lathe for turning cylinder with ultra-large diameter |
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| Publication number | Publication date |
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| CN106141704B (en) | 2019-04-09 |
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Granted publication date: 20190409 |