CN102039425B - Simple large-headed lathe - Google Patents
Simple large-headed lathe Download PDFInfo
- Publication number
- CN102039425B CN102039425B CN 201010622676 CN201010622676A CN102039425B CN 102039425 B CN102039425 B CN 102039425B CN 201010622676 CN201010622676 CN 201010622676 CN 201010622676 A CN201010622676 A CN 201010622676A CN 102039425 B CN102039425 B CN 102039425B
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- lathe
- headstock
- lathe bed
- bearing
- piece
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Abstract
The invention provides a simple large-headed lathe, which can effectively solve the problem that medium and small processing enterprises are difficult to process large wheel disk parts and save equipment purchasing cost because the enterprises do not need to purchase large surfacing lathes or large vertical lathes. The invention adopts the technical scheme that: the simple large-headed lathe comprises a medium lathe, wherein the medium lathe comprises a head stock and a lathe body, a motor is arranged in the head stock, and a rack cutter is arranged on the lathe body. The simple large-headed lathe is characterized in that: a workpiece clamping structure is arranged on the opposite side of the lathe body and on the inner side of the head stock, a large gear ring of the workpiece clamping structure is in toothed engaged transmission with a pinion at the output end of the head stock, and a lathe tool on the tool rest is as high as the horizontal axis of the workpiece clamping structure.
Description
Technical field
The present invention relates to the lathe processing equipment technical field, be specially Simple butt-end lathe.
Background technology
Mostly the general large-scale turning processing of taking turns disk-like accessory is to carry out turning processing by large floor lathe or large-scale vertical lathe, because large floor lathe or large-scale vertical lathe floor space is large, utilization rate is low, for middle-size and small-size processing enterprise, purchase that its equipment cost of special-purpose large floor lathe or large-scale vertical lathe is high, utilization rate is low, large-scalely take turns the range of work that disk-like accessory has exceeded again common lathe.
Summary of the invention
In order to address the above problem, the invention provides Simple butt-end lathe, it can effectively solve the hard problem of middle-size and small-size processing enterprise machining large wheel disk-like accessory, and it does not need to purchase special-purpose large floor lathe or large-scale vertical lathe, saves the equipment purchasing cost.
Its technical scheme is such, it comprises a medium heavy lathe, described medium heavy lathe comprises headstock and lathe bed, in the described headstock motor is installed, on the described lathe bed knife rest is installed, it is characterized in that: in described lathe bed offside, described headstock installed inside the piece-holder structure is arranged, the pinion profile of tooth engaged transmission of the bull gear of described piece-holder structure and described headstock output, the lathe tool on the described knife rest is with contour with the trunnion axis of described piece-holder structure.
It is further characterized in that: described piece-holder structure comprises large face plate, one side of described large face plate is equipped with bull gear, described bull gear is installed on main shaft, and described main shaft two ends are installed in the brearing bore on the bearing block, and described bearing block is installed on base by backing plate; Described large face plate bottom is equipped with a pair of carrying roller; Described carrying roller is installed on the base plate external part; Described headstock is installed on head of a bed bearing, and described head of a bed bearing is fixed in ground by described base plate.Described lathe bed is installed on the lathe bed bearing, and described lathe bed bearing is installed on platform, and described lathe bed bearing can move along described platform track.
Use Simple butt-end lathe machining large wheel disk-like accessory of the present invention, its beneficial effect is: it utilizes a medium heavy lathe, by the lathe bed offside, the piece-holder structure clamping of the headstock inboard large-scale disk-like accessory of taking turns to be processed, the headstock output pinion of medium heavy lathe and the gear wheel engaged transmission of piece-holder structure, driving the large-scale disk-like accessory of taking turns to be processed rotates, knife rest on the lathe bed is finished the feed campaign simultaneously, thereby finish workpiece is finished turning processing, it is applicable to medium-sized and small enterprises for the large-scale turning processing of taking turns disk-like accessory, removed purchasing of special-purpose butt-end lathe or milling machine from, improve the utilization rate of medium heavy lathe, reduced the equipment purchasing cost.
Description of drawings
Fig. 1 is Simple butt-end lathe master TV structure schematic diagram of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to structural representation.
The specific embodiment
See Fig. 1 and Fig. 2, it comprises that it comprises a medium heavy lathe the present invention, medium heavy lathe comprises headstock 1 and lathe bed 10, in the headstock 1 motor is installed, knife rest 9 is installed on the lathe bed 10, in lathe bed 10 offsides, headstock 1 installed inside the piece-holder structure is arranged, the bull gear 3 of piece-holder structure and the pinion 2 profile of tooth engaged transmission of headstock 1 motor output end, the lathe tool on the knife rest 9 is with contour with the trunnion axis of piece-holder structure.The piece-holder structure comprises large face plate 8, and a side of large face plate 8 is equipped with bull gear 3, and bull gear 3 is installed on main shaft 7, and main shaft 7 two ends are installed in the brearing bore on the bearing block 6, and bearing block 6 is installed on base 4 by backing plate 15; Large face plate 8 bottoms are equipped with a pair of carrying roller 12; Carrying roller 12 is installed on base plate 14 external parts; Headstock 1 is installed on head of a bed bearing 13, and head of a bed bearing 13 is fixed in ground by base plate 14; Lathe bed 10 is installed on lathe bed bearing 16, and lathe bed bearing 16 is installed on platform 11, and lathe bed bearing 16 can be mobile at platform 11 according to the processing work different size, thereby drives the lathe-bed moving on it, makes the knife rest 9 on the lathe bed be in the optimal process position.Head of a bed bearing 13 is determined its height according to the pinion on the medium-sized headstock spindle and bull gear correct engagement position; Lathe bed bearing 16 is to determine its height according to medium-sized lathe bed upper tool post and large face plate center.Among Fig. 1 and Fig. 2,5 is workpiece to be processed.
The below specifically describes the course of work of the present invention: workpiece to be processed 5 is fixed on the large face plate 8, be installed in pinion 2 and bull gear 3 engagements that are installed in large face plate 8 one sides on medium heavy lathe headstock 1 main shaft, start the motor on the medium heavy lathe headstock, pinion 2 rotations on medium heavy lathe headstock 1 main shaft, drive the workpiece rotating that bull gear 8 drives large face plate and is clamped in the large face plate opposite side, form principal cutting movement, knife rest on the lathe bed is finished the feed campaign simultaneously, thereby finish workpiece is finished turning processing.
Claims (1)
1. Simple butt-end lathe, it comprises a medium heavy lathe, described medium heavy lathe comprises headstock and lathe bed, in the described headstock motor is installed, on the described lathe bed knife rest is installed, it is characterized in that: in described lathe bed offside, described headstock installed inside the piece-holder structure is arranged, the pinion profile of tooth engaged transmission of the bull gear of described piece-holder structure and described headstock output, the trunnion axis of the lathe tool on the described knife rest and described piece-holder structure is contour; Described piece-holder structure comprises large face plate, and a side of described large face plate is equipped with described bull gear, and described bull gear is installed on main shaft, and described main shaft two ends are installed in the brearing bore on the bearing block, and described bearing block is installed on base by backing plate; Described large face plate bottom is equipped with a pair of carrying roller, and described carrying roller is installed on the base plate external part; Described headstock is installed on head of a bed bearing, and described head of a bed bearing is fixed in ground by described base plate; Described lathe bed is installed on the lathe bed bearing, and described lathe bed bearing is installed on platform, and described lathe bed bearing can move along described platform track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010622676 CN102039425B (en) | 2010-12-31 | 2010-12-31 | Simple large-headed lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010622676 CN102039425B (en) | 2010-12-31 | 2010-12-31 | Simple large-headed lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102039425A CN102039425A (en) | 2011-05-04 |
| CN102039425B true CN102039425B (en) | 2013-03-13 |
Family
ID=43906140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010622676 Expired - Fee Related CN102039425B (en) | 2010-12-31 | 2010-12-31 | Simple large-headed lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102039425B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121351A (en) * | 2014-07-25 | 2014-10-29 | 朱德金 | Sawtooth device transmission gear |
| CN106735343A (en) * | 2016-11-29 | 2017-05-31 | 中信重工机械股份有限公司 | A kind of device for lifting sleeping carriage chuck bearing capacity |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0267572A2 (en) * | 1986-11-14 | 1988-05-18 | H. Wohlenberg KG GmbH & Co. | Headstock for lathe |
| CN2032108U (en) * | 1988-05-27 | 1989-02-08 | 国营大连造船厂 | Processing apparatus for outer circle of big axis |
| CN101204732A (en) * | 2006-12-18 | 2008-06-25 | 上海建设路桥机械设备有限公司 | Auxiliary device of ultra-tonnage killing ball mill main body surfacing lathe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202106034U (en) * | 2010-12-31 | 2012-01-11 | 无锡巨力重工股份有限公司 | Simple butt-end lathe |
-
2010
- 2010-12-31 CN CN 201010622676 patent/CN102039425B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0267572A2 (en) * | 1986-11-14 | 1988-05-18 | H. Wohlenberg KG GmbH & Co. | Headstock for lathe |
| CN2032108U (en) * | 1988-05-27 | 1989-02-08 | 国营大连造船厂 | Processing apparatus for outer circle of big axis |
| CN101204732A (en) * | 2006-12-18 | 2008-06-25 | 上海建设路桥机械设备有限公司 | Auxiliary device of ultra-tonnage killing ball mill main body surfacing lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102039425A (en) | 2011-05-04 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20131231 |