CN103737413A - Transmission structure - Google Patents

Transmission structure Download PDF

Info

Publication number
CN103737413A
CN103737413A CN201310605849.7A CN201310605849A CN103737413A CN 103737413 A CN103737413 A CN 103737413A CN 201310605849 A CN201310605849 A CN 201310605849A CN 103737413 A CN103737413 A CN 103737413A
Authority
CN
China
Prior art keywords
belt pulley
motor
main shaft
transmission
fixed
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.)
Pending
Application number
CN201310605849.7A
Other languages
Chinese (zh)
Inventor
朱振强
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.)
Wuxi Jinghua Heavy Industry Equipment Manufacturing Co Ltd
Original Assignee
Wuxi Jinghua Heavy Industry Equipment Manufacturing 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 Wuxi Jinghua Heavy Industry Equipment Manufacturing Co Ltd filed Critical Wuxi Jinghua Heavy Industry Equipment Manufacturing Co Ltd
Priority to CN201310605849.7A priority Critical patent/CN103737413A/en
Publication of CN103737413A publication Critical patent/CN103737413A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2705/00Driving working spindles or feeding members carrying tools or work
    • B23Q2705/02Driving working spindles

Abstract

The invention relates to a transmission structure. The transmission structure comprises a main shaft, a motor, a connection plate, a motor support, a tensioning sleeve, a belt pulley and a work table base. The main shaft is provided with another belt pulley, the belt pulley on the main shaft is directly connected with the belt pulley on the motor through a belt, the motor support is fixed to the side surface of the work table base through a bolt, the motor is connected with the connection plate through a bolt, then the connection plate is fixed to the motor support, and the belt pulley is installed on a motor shaft head and fixed through the tensioning sleeve. The transmission structure is simple, ingenious and reasonable in structure, the number of stages of transmission is small, and transmission is stable and reliable. The transmission process is uniform and stable due to the structure of the main shaft.

Description

A kind of drive mechanism
Technical field
The present invention relates to a kind of drive mechanism, specifically the drive mechanism of main shaft, is specially adapted to use on vertical lathe, belongs to the annex on vertical lathe.
Background technology
Vertical car is mainly used in processing that diameter is large, length is short is large-scale, heavy workpiece and be difficult for the workpiece of clamping on horizontal lathe, in the satisfied situation of tactical diameter, too heavy workpiece is difficult for clamping at sleeping carriage, due to dead weight, machining accuracy is had to impact, adopt vertical car to address the above problem.
In prior art, the structure of main shaft has a variety of, therefore the improvement of main axle structure is optimized to design and just seems particularly necessary.
Summary of the invention
The present invention is directed to above-mentioned technical problem, a kind of main shaft driving structure simple in structure, ingenious, rational is provided, this main axle structure can be realized transmission process evenly, steadily, and transmission progression is few, reliable and stable.
According to technical scheme provided by the invention: a kind of drive mechanism comprises main shaft, motor, connecting plate, electric machine support, tensioning sleeve, belt pulley and table base; On described main shaft, with belt pulley, the belt pulley on described main shaft is directly connected by belt with the belt pulley on motor; Electric machine support is fixed by bolts to table base side, and motor is connected with connecting plate with bolt, then connecting plate is fixed on electric machine support, and belt pulley is arranged on motor shaft head, utilizes tensioning sleeve that belt pulley is fixed.
Compared with prior art, advantage is in the present invention: simple in structure, ingenious, reasonable; Transmission progression is few, reliable and stable; This main axle structure can be realized transmission process evenly, steadily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1, main shaft 1, motor 2, connecting plate 3, electric machine support 4, tensioning sleeve 5, belt pulley 6, table base 7.
As shown in Figure 1, the present invention is a kind of main axle structure, and on described main shaft 1, with belt pulley, like this, main shaft upper belt pulley can directly be connected with the belt pulley 6 on motor by belt; Electric machine support 4 is fixed by bolts to table base 7 sides, motor 2 use bolts are connected with connecting plate 3, then connecting plate 3 is fixed on electric machine support 4, and belt pulley 6 is arranged on motor 2 axles, tensioning sleeve 5 is arranged on motor 2 axles, utilizes tensioning sleeve 5 that belt pulley 6 is fixing.
The present invention is simple in structure, ingenious, reasonable; Transmission progression is few, reliable and stable; This main axle structure can be realized transmission process evenly, steadily.

Claims (3)

1. a drive mechanism, comprises main shaft (1), it is characterized in that: also comprise motor (2), connecting plate (3), electric machine support (4), tensioning sleeve (5), belt pulley (6) and table base (7); Described main shaft (1) is upper with belt pulley, and described main shaft upper belt pulley is connected by belt with the belt pulley (6) on motor (2); Electric machine support (4) is fixed on table base (7) side, motor (2) is connected with connecting plate (3), described connecting plate (3) is fixed on electric machine support (4), belt pulley (6) is arranged on motor (2) spindle nose, tensioning sleeve (5) is arranged on motor (2) axle, utilizes tensioning sleeve (5) that belt pulley (6) is fixing.
2. a kind of drive mechanism as claimed in claim 1, is characterized in that: described motor (2) is connected with connecting plate (3), adopts bolt to fix.
3. a kind of drive mechanism as claimed in claim 1, is characterized in that: described electric machine support (4) is fixed on table base (7) side, adopts bolt to fix.
CN201310605849.7A 2013-11-25 2013-11-25 Transmission structure Pending CN103737413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310605849.7A CN103737413A (en) 2013-11-25 2013-11-25 Transmission structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310605849.7A CN103737413A (en) 2013-11-25 2013-11-25 Transmission structure

Publications (1)

Publication Number Publication Date
CN103737413A true CN103737413A (en) 2014-04-23

Family

ID=50494516

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310605849.7A Pending CN103737413A (en) 2013-11-25 2013-11-25 Transmission structure

Country Status (1)

Country Link
CN (1) CN103737413A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060052038A1 (en) * 2002-06-10 2006-03-09 Gerhard Klein Machine for superfinishing by honing
CN201470894U (en) * 2009-09-10 2010-05-19 项建光 Numerical control vertical lathe
CN202180371U (en) * 2011-08-11 2012-04-04 油机机械工业(昆山)有限公司 Double-stage variable speed driving device for numeral control vertical lathe
WO2012052058A1 (en) * 2010-10-21 2012-04-26 Imo Holding Gmbh Milling head for a gear cutting machine and method for producing gear teeth
CN202922305U (en) * 2012-11-21 2013-05-08 张玉强 Transmission mechanism for vertical lathe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060052038A1 (en) * 2002-06-10 2006-03-09 Gerhard Klein Machine for superfinishing by honing
CN201470894U (en) * 2009-09-10 2010-05-19 项建光 Numerical control vertical lathe
WO2012052058A1 (en) * 2010-10-21 2012-04-26 Imo Holding Gmbh Milling head for a gear cutting machine and method for producing gear teeth
CN202180371U (en) * 2011-08-11 2012-04-04 油机机械工业(昆山)有限公司 Double-stage variable speed driving device for numeral control vertical lathe
CN202922305U (en) * 2012-11-21 2013-05-08 张玉强 Transmission mechanism for vertical lathe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
左文刚: "《现代数控机床全过程维修》", 31 January 2008 *

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140423