CN105196091A - Generator support lathe fixture - Google Patents
Generator support lathe fixture Download PDFInfo
- Publication number
- CN105196091A CN105196091A CN201510683247.2A CN201510683247A CN105196091A CN 105196091 A CN105196091 A CN 105196091A CN 201510683247 A CN201510683247 A CN 201510683247A CN 105196091 A CN105196091 A CN 105196091A
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- CN
- China
- Prior art keywords
- groove
- circular
- diameter section
- support column
- breach
- 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.)
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention discloses a generator support lathe fixture which is characterized by comprising a column-shaped base (1), wherein a large round groove (1a) is formed in the front end face of the column-shaped base (1); a small round groove (1b) is formed in the groove bottom of the large round groove (1a); the center lines of the small round groove (1b) and the large round groove (1a) are arranged on the same straight line; support pillars (2) are distributed at the groove bottom of the large round groove (1a) around the small round groove (1b); through holes extending in the axial direction are formed in the column-shaped base (1) beside the support pillars (2); telescopic poles are mounted in the through holes; one ends of the telescopic poles are connected with pressing blocks (4); the pressing blocks (4) are positioned in front of the support pillars (2); the other ends of the telescopic poles extend out from the rear end face of the column-shaped base (1) to be connected with a connecting plate (5). The generator support lathe fixture has the advantages that low possibility of out of roundness during processing of a generator support is realized and the processing efficiency is high.
Description
Technical field
The present invention relates to a kind of generator support turning attachment.
Background technology
Current generator lathe tool is scroll chuck formula frock, arc block is provided with in the upper end of the three-jaw of scroll chuck, arc block is processed with step, arc block on three pawls surrounds circle, generator support is placed on the step at the end, higher leveled step carries out spacing to generator support, then generator clamping just can.Such fixed form, generator support only end portion circumference is clamped by the circular cavity that arc block surrounds, and is adding man-hour, is easily losing circle, and processing beat is comparatively slow, and product percent of pass is low.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of generator support turning attachment that not volatile circle, constant intensity are good in process, processing beat is fast.
To achieve these goals, technical scheme of the present invention is as follows: a kind of generator support turning attachment, it is characterized in that: comprise cylindrical base, circular big groove is provided with at the front end face of cylindrical base, circular little groove is provided with at the bottom land of circular big groove, the center line of the little groove of described circle and circular big groove on the same line, the bottom land of the circular big groove of the little groove vicinity of described circle is distributed with support column, the cylindrical base on the side of described support column is provided with axially extended through hole, in this through hole, expansion link is installed, one end of described expansion link connects briquetting, described briquetting is positioned at support column front, the other end of all expansion links stretches out from the rear end face of cylindrical base and is connected with connecting plate.
Adopt such scheme, during use, generator support 7 is loaded in circular big groove, its core 7b is positioned at circular little groove, three strengthened connection bar 7a of generator support place on the support columns respectively, by connecting plate and cylinders, and cylinder piston rod action, three strengthened connection bars compress on the support columns by briquetting, thus are firmly fixed by generator support.The position of this frock clamping does not lie in the circumference of generator support, but on strengthened connection bar, meanwhile, circular big groove and the little groove of circle also can realize the circumference location of generator support.Location is more reliable, not volatile circle in process.Working (machining) efficiency is high.
In such scheme: described support column is three, be evenly distributed on the bottom land of circular big groove.Just in time mate with three strengthened connection bars of generator support.
In such scheme: the middle part of described briquetting is connected with expansion link, described briquetting is provided with breach away from one end of support column, and in described circular groove, corresponding breach is provided with lead, and described lead is enclosed within breach.Lead plays guide effect during telescopic moving.Frock is run more reliable.
In such scheme: described lead surrounds " convex " shape by enlarged diameter section and reduced diameter section, described lead is fixed on the bottom land of circular big groove by the end face of enlarged diameter section, the diameter of described enlarged diameter section is greater than the bore of breach, described reduced diameter section is sleeved in breach, and the height of described enlarged diameter section is identical with support column.Such enlarged diameter section also plays the stop bit effect to briquetting.
Beneficial effect: employing support column of the present invention and briquetting position generator support, circular big groove and the little groove of circle is coordinated to carry out omnibearing location to generator support, due to the excircle that the position directly clamped not is generator support, not volatile circle in process, working (machining) efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is lateral side view.
Fig. 3 is using state figure.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment 1, as shown in Fig. 1 and 2 and 3: generator support turning attachment of the present invention is made up of parts such as cylindrical base 1, circular big groove 1a, circular little groove 1b, support column 2, expansion link 3, briquetting 4, connecting plates 5.
Be provided with circular big groove 1a at the front end face of cylindrical base 1, the cylindrical base 1 around circular big groove 1a is provided with axis installing hole 1c, for being fixed onboard by cylindrical base 1.Be provided with circular little groove 1b at the bottom land of circular big groove 1a, the center line of circular little groove 1b and circular big groove 1a on the same line, the bottom land of the circular big groove 1a around circular little groove 1b is distributed with support column 2, selects three here.Three support columns 2 are evenly distributed on the bottom land of circular big groove 1a.The cylindrical base 1 on the side of support column 2 is provided with axially extended through hole, the axis of this through hole and the axis parallel of cylindrical base 1, expansion link 3 is installed in this through hole, one end of expansion link 3 connects briquetting 4, the middle part of briquetting 4 is connected with expansion link 3, and one end of briquetting 4 is positioned at support column 2 front, and briquetting 4 is provided with breach 4a away from one end of support column 2, in circular groove 1a, corresponding breach 4a is provided with lead 6, and lead 6 is enclosed within breach 4a.The other end of all expansion links 3 stretches out from the rear end face of cylindrical base 1 and is connected with connecting plate 5.Connecting plate 5 is set square, connecting plate 5 and cylinders, controls expansion link 3 movable back and forth.Preferred lead 6 surrounds " convex " shape by enlarged diameter section and reduced diameter section, lead 6 is fixed on the bottom land of circular big groove 1a by the end face of enlarged diameter section, the diameter of enlarged diameter section is greater than the bore of breach 4a, and reduced diameter section is sleeved in breach 4a, and the height of enlarged diameter section is identical with support column 2.Such enlarged diameter section also plays the stop bit effect to briquetting 4.
The present invention is not limited to above-mentioned specific embodiment, should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.In a word, all technical staff in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (4)
1. a generator support turning attachment, it is characterized in that: comprise cylindrical base (1), circular big groove (1a) is provided with at the front end face of cylindrical base (1), circular little groove (1b) is provided with at the bottom land of circular big groove (1a), the center line of the little groove of described circle (1b) and circular big groove (1a) on the same line, the bottom land of the little groove of described circle (1b) circular big groove (1a) is around distributed with support column (2), the cylindrical base (1) on the side of described support column (2) is provided with axially extended through hole, expansion link (3) is installed in this through hole, one end of described expansion link (3) connects briquetting (4), described briquetting (4) is positioned at support column (2) front, the other end of all expansion links (3) stretches out from the rear end face of cylindrical base (1) and is connected with connecting plate (5).
2. generator support turning attachment according to claim 1, is characterized in that: described support column (2) is three, is evenly distributed on the bottom land of circular big groove (1a).
3. generator support turning attachment according to claim 2, it is characterized in that: the middle part of described briquetting (4) is connected with expansion link (3), described briquetting (4) is provided with breach (4a) away from one end of support column (2), in described circular groove (1a), corresponding breach (4a) is provided with lead (6), and described lead (6) is enclosed within breach (4a).
4. generator support turning attachment according to claim 3, it is characterized in that: described lead (6) surrounds " convex " shape by enlarged diameter section and reduced diameter section, described lead (6) is fixed on the bottom land of circular big groove (1a) by the end face of enlarged diameter section, the diameter of described enlarged diameter section is greater than the bore of breach (4a), described reduced diameter section is sleeved in breach (4a), and the height of described enlarged diameter section is identical with support column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510683247.2A CN105196091B (en) | 2015-10-20 | 2015-10-20 | Generator support turning attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510683247.2A CN105196091B (en) | 2015-10-20 | 2015-10-20 | Generator support turning attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105196091A true CN105196091A (en) | 2015-12-30 |
| CN105196091B CN105196091B (en) | 2017-10-31 |
Family
ID=54944219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510683247.2A Expired - Fee Related CN105196091B (en) | 2015-10-20 | 2015-10-20 | Generator support turning attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105196091B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09192961A (en) * | 1996-01-12 | 1997-07-29 | Aisan Ind Co Ltd | Step changing device |
| CN2868513Y (en) * | 2006-03-07 | 2007-02-14 | 中国船舶重工集团公司第七一七研究所 | Special disk part turning positioning-clamping device |
| CN201736054U (en) * | 2010-07-15 | 2011-02-09 | 贵阳航空电机有限公司 | Automatic clamping device of internal hole of front end cover of turned starting motor |
| CN201979328U (en) * | 2011-04-12 | 2011-09-21 | 杭州千岛湖陆行泵业有限公司 | Clamp of eccentric bushing |
| CN203031292U (en) * | 2012-11-28 | 2013-07-03 | 重庆林腾机电有限公司 | Motor support fixing tool |
| CN103921152A (en) * | 2014-03-20 | 2014-07-16 | 浙江红五环机械股份有限公司 | Clamp special for machining oil inlet and oil outlet of oil distribution disc |
| CN204565744U (en) * | 2015-04-09 | 2015-08-19 | 浙江滨海汽车零部件有限公司 | A kind of frock for lathe process position-arresting disk |
| CN205166483U (en) * | 2015-10-20 | 2016-04-20 | 重庆龙耀机械配件制造有限责任公司 | Generator support lathe frock |
-
2015
- 2015-10-20 CN CN201510683247.2A patent/CN105196091B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09192961A (en) * | 1996-01-12 | 1997-07-29 | Aisan Ind Co Ltd | Step changing device |
| CN2868513Y (en) * | 2006-03-07 | 2007-02-14 | 中国船舶重工集团公司第七一七研究所 | Special disk part turning positioning-clamping device |
| CN201736054U (en) * | 2010-07-15 | 2011-02-09 | 贵阳航空电机有限公司 | Automatic clamping device of internal hole of front end cover of turned starting motor |
| CN201979328U (en) * | 2011-04-12 | 2011-09-21 | 杭州千岛湖陆行泵业有限公司 | Clamp of eccentric bushing |
| CN203031292U (en) * | 2012-11-28 | 2013-07-03 | 重庆林腾机电有限公司 | Motor support fixing tool |
| CN103921152A (en) * | 2014-03-20 | 2014-07-16 | 浙江红五环机械股份有限公司 | Clamp special for machining oil inlet and oil outlet of oil distribution disc |
| CN204565744U (en) * | 2015-04-09 | 2015-08-19 | 浙江滨海汽车零部件有限公司 | A kind of frock for lathe process position-arresting disk |
| CN205166483U (en) * | 2015-10-20 | 2016-04-20 | 重庆龙耀机械配件制造有限责任公司 | Generator support lathe frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105196091B (en) | 2017-10-31 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180410 Address after: 556004 Guizhou Miao and Dong Autonomous Prefecture, Kaili City Furnace Mountain Industrial Park standard workshop No. B1 Patentee after: GUIZHOU LILAIHAOSI POWER MACHINERY MANUFACTURING Co.,Ltd. Address before: 556004 Guizhou Miao and Dong Autonomous Prefecture, Kaili City Furnace Mountain Industrial Park standard workshop No. B6 Patentee before: Guizhou Yizhao Henderson Machinery Manufacturing Co.,Ltd. Effective date of registration: 20180410 Address after: 556004 Guizhou Miao and Dong Autonomous Prefecture, Kaili City Furnace Mountain Industrial Park standard workshop No. B6 Patentee after: Guizhou Yizhao Henderson Machinery Manufacturing Co.,Ltd. Address before: 402772 Fu Li tree village, Da Lu street, Chongqing City, two Patentee before: CHONGQING LONGYAO MACHINEY FITTING MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20191020 |
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| CF01 | Termination of patent right due to non-payment of annual fee |