CN202922305U - Transmission mechanism for vertical lathe - Google Patents

Transmission mechanism for vertical lathe Download PDF

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Publication number
CN202922305U
CN202922305U CN 201220621713 CN201220621713U CN202922305U CN 202922305 U CN202922305 U CN 202922305U CN 201220621713 CN201220621713 CN 201220621713 CN 201220621713 U CN201220621713 U CN 201220621713U CN 202922305 U CN202922305 U CN 202922305U
Authority
CN
China
Prior art keywords
gear
transmission
belt pulley
lathe
workbench
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
CN 201220621713
Other languages
Chinese (zh)
Inventor
张玉强
苗汇雨
翟所凤
苏宁
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.)
Zibo Haoke Machinery Co., Ltd.
Original Assignee
张玉强
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 张玉强 filed Critical 张玉强
Priority to CN 201220621713 priority Critical patent/CN202922305U/en
Application granted granted Critical
Publication of CN202922305U publication Critical patent/CN202922305U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a transmission mechanism, in particular to a transmission mechanism for a vertical lathe, belonging to the field of vertical lathe machinery. The transmission mechanism comprises a working table pedestal (7) and a working table (8), wherein the working table (8) is arranged at the upper end of the working table pedestal (7); the transmission mechanism is characterized in that a dual gear motor (1) is arranged on one side of the working table pedestal (7); a main shaft of the dual gear motor (1) is connected with a first belt pulley (2); the first belt pulley (2) is connected with a second belt pulley (4) through a belt (3); the second belt pulley (4) is connected with a first gear (10) through a rotating shaft (5); the first gear (10) corresponds to a second gear (9); and the second gear (9) is connected with the working table (8). According to the transmission mechanism, the problem of torque of a main transmission system of a lathe is solved through the dual gear motor, a transmission chain is simplified, the transmission efficiency is increased, fault points of the lathe are reduced, and the main transmission system of the lathe has a simple structure and is convenient to operate and maintain.

Description

The transmission mechanism that is used for vertical lathe
Technical field
The utility model relates to a kind of transmission mechanism, and particularly a kind of transmission mechanism for vertical lathe, belong to the vertical lathe mechanical field.
Background technology
Vertical lathe is applicable to the Roughing and fine machining of high-speed steel tool and hard alloy cutter processing various ferrous metal, non-ferrous metal and part non-metal workpiece.Can carry out the processing such as inside and outside circle cylinder, the inside and outside circle conical surface, end face and groove on lathe.When lathe grinding adds man-hour, need to determine the rotating speed of workbench according to the requirement of workpiece, during roughing, the rotating speed of workbench is low, and bite is large, and the workpiece surface quality that obtains is low; During fine finishining, the rotating speed of workbench is high, and bite is little, and the workpiece surface quality that obtains is high.Development along with science and technology, quality requirement to some industry workpiece is also more and more higher, some high-precision part needs lathe with high rotating speed guarantee crudy, this just requires main motor to keep original slow-speed of revolution output when improving output speed, speed adjustable range to main motor requires also more and more wider, when main electric machine speed regulation area requirement is improved, also more and more higher to the requirement of decelerator.nominal torque less due to traditional servomotor, can't satisfy the output requirement of some high pulling torques, what generally adopt in machine industry at present is that two grades of decelerators of external import solve this problem, this decelerator has two gears, use low or first gear when needing the low high pulling torque cutting of rotating speed of table, use top gear during the low moment of torsion cutting of the high rotating speed of workbench, enlarged thus the range of speeds of platen, satisfy the processing request of some high-precision part, but installation process more complicated, safeguard and the maintenance inconvenience, driving-chain is comparatively complicated, the trouble point of lathe is many.
The utility model content
According to above the deficiencies in the prior art, the technical problems to be solved in the utility model is: provide a kind of and can overcome defects, driving-chain is simplified, transmission efficiency is high, transmission system is simple, maintenance operation is used for the transmission mechanism of vertical lathe easily.
The technical scheme that its technical problem that solves the utility model adopts is:
Described transmission mechanism for vertical lathe, comprise table base and workbench, workbench is arranged on the table base upper end, it is characterized in that: table base one side is installed folk art term position motor, the main shaft of folk art term position motor connects the first belt pulley, and the first belt pulley connects the second belt pulley by belt, and the second belt pulley connects the first gear by turning cylinder, the first gear is corresponding with the second gear, the second gear connecting working table.
Described folk art term position motor has low speed and two gears of high speed, uses low gear when lathe need to be done the large torque low speed cutting, has also satisfied stepless speed regulation when having guaranteed the cutting moment of torque, guarantees the crudy of workpiece; Use high gear when lathe need to be done low torque high speed cutting, guarantee the high rotating speed of workbench, guarantee the crudy of workpiece.
Described folk art term position motor is the double speed servomotor.The double speed servomotor has at a high speed and two gears of low speed, just can solve the torsion problem of main transmission system of machine tool by motor separately.
Described second is provided with main shaft in the middle of gear, and the main shaft bottom is fixed on the table base lower end, and the second gear is passed on the top of main shaft.Main shaft is arranged in the middle of the second gear and workbench, plays fixation, when the second gear driven workbench high-speed rotation, may vibration-generating and skew, and fixed axis can effectively prevent vibration and the skew of workbench, has guaranteed the crudy of workpiece.
Described the second gear is bolted on workbench.Fixed, convenient.
the beneficial effect that the utility model has is: described transmission mechanism for vertical lathe arranges low speed by the double speed servomotor, two gears of high speed, when doing the large torque low speed cutting, adopts by lathe low gear, both guaranteed that the cutting moment of torque had also satisfied stepless speed regulation, guaranteed the crudy of workpiece, when doing low torque high speed cutting, adopts by lathe high gear, guarantee the high rotating speed of workbench, just can solve the torsion problem of main transmission system of machine tool by the double speed servomotor, simplified driving-chain, improved transmission efficiency, reduced the trouble point of lathe, make the main transmission of lathe simple in structure, handled easily and maintenance.
Description of drawings
Fig. 1 is the utility model structural representation;
In figure: 1, folk art term position motor 2, the first belt pulley 3, belt 4, the second belt pulley 5, turning cylinder 6, main shaft 7, table base 8, workbench 9, the second gear 10, the first gear.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, the transmission mechanism that is used for vertical lathe, comprise table base 7 and workbench 8, workbench 8 is arranged on table base 7 upper ends, and table base 7 one sides are installed folk art term position motor 1, and the main shaft of folk art term position motor 1 connects the first belt pulley 2, the first belt pulley 2 connects the second belt pulley 4 by belt 3, it is corresponding with the second gear 9 that the second belt pulley 4 connects the first gear 10, the first gears 10 by turning cylinder 5, the second gear 9 connecting working tables 8.
Described folk art term position motor 1 is the double speed servomotor.Be provided with main shaft 6 in the middle of the second gear 9, main shaft 6 bottoms are fixed on support 7 lower ends, and the second gear 9 and workbench 8 are passed in the top of fixed axis 6.The second gear 9 is bolted on workbench 8.
Operation principle and use procedure:
During work, double speed servomotor 1 drives the first belt pulley 2 by main shaft and rotates, driving the second belt pulley 4 by belt 3 after the first belt pulley 2 rotates rotates, the second belt pulley 4 drives the first gear 10 by turning cylinder 5 and rotates, the first gear 10 drives the second gear 9 and rotates, and the second gear 9 drives workbench and rotates.

Claims (4)

1. transmission mechanism that is used for vertical lathe, comprise table base (7) and workbench (8), workbench (8) is arranged on table base (7) upper end, it is characterized in that: table base (7) one sides are installed folk art term position motor (1), the main shaft of folk art term position motor (1) connects the first belt pulley (2), the first belt pulley (2) connects the second belt pulley (4) by belt (3), the second belt pulley (4) connects the first gear (10) by turning cylinder (5), the first gear (10) is corresponding with the second gear (9), the second gear (9) connecting working table (8).
2. the transmission mechanism for vertical lathe according to claim 1, it is characterized in that: described folk art term position motor (1) is the double speed servomotor.
3. the transmission mechanism for vertical lathe according to claim 1, it is characterized in that: be provided with main shaft (6) in the middle of described the second gear (9), main shaft (6) bottom is fixed on table base (7) lower end, and the second gear (9) and workbench (8) are passed in the top of main shaft (6).
4. the transmission mechanism for vertical lathe according to claim 1, it is characterized in that: described the second gear (9) is bolted on workbench (8).
CN 201220621713 2012-11-21 2012-11-21 Transmission mechanism for vertical lathe Expired - Fee Related CN202922305U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220621713 CN202922305U (en) 2012-11-21 2012-11-21 Transmission mechanism for vertical lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220621713 CN202922305U (en) 2012-11-21 2012-11-21 Transmission mechanism for vertical lathe

Publications (1)

Publication Number Publication Date
CN202922305U true CN202922305U (en) 2013-05-08

Family

ID=48212298

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220621713 Expired - Fee Related CN202922305U (en) 2012-11-21 2012-11-21 Transmission mechanism for vertical lathe

Country Status (1)

Country Link
CN (1) CN202922305U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722185A (en) * 2013-11-25 2014-04-16 无锡京华重工装备制造有限公司 Spindle structure
CN103737413A (en) * 2013-11-25 2014-04-23 无锡京华重工装备制造有限公司 Transmission structure
CN105415059A (en) * 2015-10-09 2016-03-23 滁州品之达电器科技有限公司 Numerical control lathe
CN105710660A (en) * 2014-12-17 2016-06-29 斗山英维高株式会社 A gear casing and vertical lathe including the gear casing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722185A (en) * 2013-11-25 2014-04-16 无锡京华重工装备制造有限公司 Spindle structure
CN103737413A (en) * 2013-11-25 2014-04-23 无锡京华重工装备制造有限公司 Transmission structure
CN105710660A (en) * 2014-12-17 2016-06-29 斗山英维高株式会社 A gear casing and vertical lathe including the gear casing
CN105415059A (en) * 2015-10-09 2016-03-23 滁州品之达电器科技有限公司 Numerical control lathe

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20140515

Address after: 255201, Zibo District, Shandong province Boshan District North Xiangyang Road (South transit road)

Patentee after: Zibo Haoke Machinery Co., Ltd.

Address before: 255200 Zibo District, Shandong City, Boshan Province on the north shore Xiangyang Road (South transit road), Zibo branch Machinery Co., Ltd.

Patentee before: Zhang Yuqiang

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 255200 ZIBO, SHANDONG PROVINCE TO: 255201 ZIBO, SHANDONG PROVINCE

ASS Succession or assignment of patent right

Owner name: ZIBO HAOKE MACHINERY CO., LTD.

Free format text: FORMER OWNER: ZHANG YUQIANG

Effective date: 20140515

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130508

Termination date: 20151121

EXPY Termination of patent right or utility model