CN2656078Y - Simple calibraton rotary working table - Google Patents

Simple calibraton rotary working table Download PDF

Info

Publication number
CN2656078Y
CN2656078Y CN 200320107161 CN200320107161U CN2656078Y CN 2656078 Y CN2656078 Y CN 2656078Y CN 200320107161 CN200320107161 CN 200320107161 CN 200320107161 U CN200320107161 U CN 200320107161U CN 2656078 Y CN2656078 Y CN 2656078Y
Authority
CN
China
Prior art keywords
rotating shaft
dial
rotary shaft
fixed
scale disc
Prior art date
Application number
CN 200320107161
Other languages
Chinese (zh)
Inventor
冯桂生
Original Assignee
冯桂生
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 冯桂生 filed Critical 冯桂生
Priority to CN 200320107161 priority Critical patent/CN2656078Y/en
Application granted granted Critical
Publication of CN2656078Y publication Critical patent/CN2656078Y/en

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Abstract

The utility model provides an easy graduation and an inverted work platform technological proposal. The proposal mainly comprises a vertical angle board with a fixing dent, wherein the inner side on one line of the vertical angle board is fixed with a shaft and a rotary shaft sleeve vertical to the vertical angle board line, a scale disc rotary shaft is equipped inside the rotary sleeve, the scale disc rotary shaft and the scale disc positioned on the rotary shaft upper top face are fixedly connected, the lower portion of the scale disc rotary shaft is equipped with a locking nut on the vertical angle board to fix the scale disc rotary shaft, a bear is equipped between the scale disc rotary shaft and the rotary shaft sleeve inner wall upper and the lower two ends, and the rotary shaft outer wall is fixed with a pointer indicating the scale of the scale disc. The upper top face of the scale disc is also fixed with a card disc, a swirl wheel is fixed on the position wherein the scale disc rotary shaft is positioned on the lower portion of the scale disc, the rotary shaft sleeve matching with the swirl wheel is sleeved with a swirl bar, and the portion the swirl bar extends out of the rotary shaft sleeve is fixedly connected with a swirl bar handle.

Description

A kind of simple and easy calibration, rotary table
Affiliated technical field:
The utility model relates to the general utility tool that a kind of machined is used, especially a kind of simple and easy calibration, rotary table.
Background technology:
In the prior art, technique known is conventional dividing head or rotary table, the precision of this dividing head or rotary table is all than higher, structure is also complicated, therefore, price is just expensive, uses with regard to some waste under the not high situation of general requirement on machining accuracy, processing cost is improved, and this is an existing in prior technology subject matter.
Summary of the invention:
The utility model is at the existing in prior technology deficiency, and a kind of simple and easy calibration, rotary table technical scheme are provided, and this scenario-frame is simple, and cost is extremely cheap, is used to not require that the calibration of high manufacturing accuracy part or revolution processing are very convenient.
This programme is realized by following technical measures: mainly include a L-square that has holddown groove, the characteristics of this programme are to fix a rotating shaft cover that this limit of axis and L-square is vertical in described L-square inboard on one side, in the rotating shaft cover, the dial rotating shaft is arranged, this dial rotating shaft be positioned at the dial that rotating shaft puts end face and fixedly connected, fixedly dial rotating shaft of locking nut is arranged in the L-square installing hole at the bottom of dial rotating shaft, on dial rotating shaft and rotating shaft cover inwall, between the following two ends bearing is arranged, on rotating shaft cover outer wall, also be fixed with the pointer of indicating graduation dial scale.The concrete characteristics of this programme also have, and end face also is fixed with chuck on described dial.In described dial rotating shaft, the bottom that is positioned at dial also is fixed with the snail opinion, is engaged in rotating shaft with the snail opinion and has put worm screw, and the partial fixing of this worm screw outside stretching out the rotating shaft cover is connected with the worm screw handle.
The beneficial effect of this programme can be learnt according to the narration to such scheme, owing in this scheme, mainly contain a L-square that has holddown groove, fix a vertical rotating shaft cover in this L-square inboard on one side, in the rotating shaft cover, the dial rotating shaft is arranged, the dial rotating shaft is fixedlyed connected with the dial that rotating shaft puts end face, fixedly dial rotating shaft of locking nut is arranged at the bottom of dial rotating shaft, between dial rotating shaft and rotating shaft cover inwall upper/lower terminal, bearing is arranged, the pointer of indicating graduation dial scale is arranged on rotating shaft cover outer wall.This structure, dial can arbitrarily rotate, and adding has scale again on the dial, just can determine the angle of rotating, if work piece is fixed on the dial, just can carry out calibration setting-out or revolution processing to work piece.Because the rotating shaft cover is the one side that is fixed on L-square, therefore, dial can also can vertically be worked very convenient by horizontal operation again.If chuck or flat-nose pliers fixedly are housed again, can clamp work piece more easily on the dial end face.Load onto snail opinion worm mechanism if add, the rotation of dial and location will be more convenient again.This shows, of the present utility model simple in structure, cheap for manufacturing cost, extremely be fit to part setting-out or the revolution processing usefulness not high to those requirement on machining accuracy, saved the dividing head and the rotary table of high accuracy expensive price, very suitable to small processing enterprise, so compared with prior art, have substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the part sectional structure schematic diagram of the utility model specific embodiment.
1 is L-square among the figure, and 2 are the rotating shaft cover, and 3 is chuck, and 4 is pointer, and 5 is the snail opinion, and 6 is dial, and 7 is the worm screw handle, and 8 is worm screw, and 9 is bearing, and 10 is locking nut, and 11 is the dial rotating shaft, and 12 is the L-square installing hole, and 13 is holddown groove.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
By accompanying drawing as can be seen, the simple and easy calibration of this programme, rotary table, mainly contain a L-square (1) that has holddown groove (13), fix the axis rotating shaft cover (2) vertical in this L-square (1) inboard on one side with this limit of L-square (1), dial rotating shaft (11) is arranged in rotating shaft cover (2), this dial rotating shaft (11) is fixedlyed connected with the dial (6) that is positioned at the last end face of rotating shaft cover (2), fixedly dial rotating shaft of locking nut (10) (11) is arranged in L-square installing hole (12) at the bottom of dial rotating shaft (11), on dial rotating shaft (11) and rotating shaft cover (2) inwall, bearing (9) is arranged between the following two ends, on rotating shaft cover (2) outer wall, also be fixed with the pointer (4) of indicating graduation dish (6) scale.Last end face at described dial (6) also is fixed with the chuck (3) that is used to clamp part, can certainly adopt the clamping tool of fixing flat-nose pliers or other clamping work pieces.In addition, can also be in described dial rotating shaft (11), the bottom that is positioned at dial (6) is fixed with snail opinion (5), being engaged in snail opinion (5) has worm screw (8) on the rotating shaft cover (2), the partial fixing of this worm screw (8) outside stretching out rotating shaft cover (2) is connected with worm screw handle (7), this has just installed a cover snail opinion worm mechanism additional, makes the rotation of dial (6) more flexible and random, locatees also more convenient and accurate.

Claims (3)

1. simple and easy calibration, rotary table, mainly include a L-square that has holddown groove, it is characterized in that: fix a rotating shaft cover that this limit of axis and L-square is vertical in described L-square inboard on one side, in the rotating shaft cover, the dial rotating shaft is arranged, this dial rotating shaft be positioned at the dial that rotating shaft puts end face and fixedly connected, fixedly dial rotating shaft of locking nut is arranged in the L-square installing hole at the bottom of dial rotating shaft, on dial rotating shaft and rotating shaft cover inwall, between the following two ends bearing is arranged, on rotating shaft cover outer wall, also be fixed with the pointer of indicating graduation dial scale.
2. simple and easy calibration according to claim 1, rotary table is characterized in that: end face also is fixed with chuck on described dial.
3. simple and easy calibration according to claim 1 and 2, rotary table, it is characterized in that: in described dial rotating shaft, the bottom that is positioned at dial also is fixed with the snail opinion, is engaged in rotating shaft with the snail opinion and has put worm screw, and the partial fixing of this worm screw outside stretching out the rotating shaft cover is connected with the worm screw handle.
CN 200320107161 2003-11-24 2003-11-24 Simple calibraton rotary working table CN2656078Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320107161 CN2656078Y (en) 2003-11-24 2003-11-24 Simple calibraton rotary working table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200320107161 CN2656078Y (en) 2003-11-24 2003-11-24 Simple calibraton rotary working table

Publications (1)

Publication Number Publication Date
CN2656078Y true CN2656078Y (en) 2004-11-17

Family

ID=34342101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200320107161 CN2656078Y (en) 2003-11-24 2003-11-24 Simple calibraton rotary working table

Country Status (1)

Country Link
CN (1) CN2656078Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101862969A (en) * 2010-06-09 2010-10-20 中信戴卡轮毂制造股份有限公司 Adjustable sizing block
CN102380674A (en) * 2010-08-27 2012-03-21 新兴重工湖北三六一一机械有限公司 Rotary tapping clamp
CN104440221A (en) * 2014-11-12 2015-03-25 桐乡胜辉精密机械有限公司 Workpiece fixing and rotating device
CN104625809A (en) * 2015-01-30 2015-05-20 四川九洲电器集团有限责任公司 Precision positioning device capable of rotating by 360 degrees
CN104907888A (en) * 2015-06-20 2015-09-16 苏州蓝王机床工具科技有限公司 Lathe spindle indexing device
CN107283221A (en) * 2017-06-20 2017-10-24 衢州职业技术学院 A kind of processing indexing positioning device
CN107378540A (en) * 2017-09-21 2017-11-24 蚌埠市富瑞达机床机械制造有限公司 A kind of boring and milling machine built-up jig
CN107378567A (en) * 2017-09-21 2017-11-24 蚌埠市富瑞达机床机械制造有限公司 A kind of boring and milling machine fixture
CN109530822A (en) * 2018-11-09 2019-03-29 中国航空工业集团公司西安飞行自动控制研究所 A kind of Universal tap device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101862969A (en) * 2010-06-09 2010-10-20 中信戴卡轮毂制造股份有限公司 Adjustable sizing block
CN102380674A (en) * 2010-08-27 2012-03-21 新兴重工湖北三六一一机械有限公司 Rotary tapping clamp
CN102380674B (en) * 2010-08-27 2014-11-19 新兴重工湖北三六一一机械有限公司 Rotary tapping clamp
CN104440221A (en) * 2014-11-12 2015-03-25 桐乡胜辉精密机械有限公司 Workpiece fixing and rotating device
CN104625809A (en) * 2015-01-30 2015-05-20 四川九洲电器集团有限责任公司 Precision positioning device capable of rotating by 360 degrees
CN104907888A (en) * 2015-06-20 2015-09-16 苏州蓝王机床工具科技有限公司 Lathe spindle indexing device
CN104907888B (en) * 2015-06-20 2017-10-03 宿迁天成锋精机股份有限公司 Lathe spindle indexing means
CN107283221A (en) * 2017-06-20 2017-10-24 衢州职业技术学院 A kind of processing indexing positioning device
CN107378540A (en) * 2017-09-21 2017-11-24 蚌埠市富瑞达机床机械制造有限公司 A kind of boring and milling machine built-up jig
CN107378567A (en) * 2017-09-21 2017-11-24 蚌埠市富瑞达机床机械制造有限公司 A kind of boring and milling machine fixture
CN109530822A (en) * 2018-11-09 2019-03-29 中国航空工业集团公司西安飞行自动控制研究所 A kind of Universal tap device
CN109530822B (en) * 2018-11-09 2020-11-13 中国航空工业集团公司西安飞行自动控制研究所 Universal tapping device

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20041117

Termination date: 20091224

C17 Cessation of patent right