CN103737413A - Transmission structure - Google Patents
Transmission structure Download PDFInfo
- 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
- fixed
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/02—Driving working spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
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
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.
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)
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 |
-
2013
- 2013-11-25 CN CN201310605849.7A patent/CN103737413A/en active Pending
Patent Citations (5)
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)
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 |
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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 |