CN103223600A - Milling fixture for side surfaces of left connecting support and right connecting support of automobile - Google Patents
Milling fixture for side surfaces of left connecting support and right connecting support of automobile Download PDFInfo
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- CN103223600A CN103223600A CN2013101106244A CN201310110624A CN103223600A CN 103223600 A CN103223600 A CN 103223600A CN 2013101106244 A CN2013101106244 A CN 2013101106244A CN 201310110624 A CN201310110624 A CN 201310110624A CN 103223600 A CN103223600 A CN 103223600A
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- index dial
- pin
- cut
- anchor clamps
- connection bracket
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Abstract
The invention discloses a milling fixture for side surfaces of a left connecting support and a right connecting support of an automobile. The milling fixture comprises a chassis, wherein the chassis is mounted on the a milling machine workbench; a rotatable dividing plate is mounted on the chassis; a positioning shaft as well as a stop lever are mounted on the upper surface of the dividing plate; the stop lever and the positioning shaft are used for fixing the left or right connecting support; two notches are formed in the dividing plate; and a dividing plate positioning device is also mounted on one side of the dividing plate and is provided with positioning pins matched with the notches in shape. According to the milling fixture for the side surfaces of the left connecting support and the right connecting support of the automobile, processing can be realized on an ordinary milling machine, the processing cost is greatly reduced, one-time clamping is needed, so that the work efficiency is remarkably improved. Besides, the milling accuracy is high, the product quality is guaranteed, time and labor are saved, and the milling fixture has good application prospect.
Description
Technical field
The present invention relates to a kind of frock clamp, be specifically related to the left and right connection bracket side of a kind of automobile facing cut and cut anchor clamps.
Background technology
The left and right connection support of automobile as shown in Figure 1, need carry out milling to two sides of A, B, traditional milling mode is that two sides of a left side (right side) connection support work in-process respectively process in the heart, the processing cost height, need twice clamping, waste time and energy inefficiency, and 60 ° of the angles of two sides, the height of projection of two sides requires to be respectively 100mm and 97mm, and the precision of milling is difficult to guarantee, influences product quality.
Summary of the invention
Technical problem solved by the invention is when overcoming prior art at the left and right connection support of automobile shown in Figure 1 milling A, B side, and the processing cost height needs twice clamping, wastes time and energy inefficiency, and the extremely low problem of product percent of pass.The left and right connection bracket side of automobile of the present invention facing cut is cut anchor clamps, on common milling machine, just can process, greatly reduce processing cost, only need a clamping, significantly improved operating efficiency, simultaneously, the precision degree of accuracy of milling is done, guaranteed product quality, time saving and energy saving, have a good application prospect.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
The left and right connection bracket side of a kind of automobile facing cut is cut anchor clamps, comprise the chassis, described chassis is installed on the milling machine table, it is characterized in that: rotatable index dial is installed on the described chassis, the upper surface of described index dial is equipped with locating shaft, the upper surface of described index dial also is provided with pin, and pin is used for fixing a left side or the right support that is connected with locating shaft; Described index dial is provided with two breach, and a side of described index dial also is equipped with the index dial positioner, and described index dial positioner is provided with the alignment pin that is complementary with notch geometry.
The left and right connection bracket side of aforesaid a kind of automobile facing cut is cut anchor clamps, and it is characterized in that: described chassis is connected with index dial by turntable bearing.
The left and right connection bracket side of aforesaid a kind of automobile facing cut is cut anchor clamps, it is characterized in that: described chassis by T shape hold-down nut be installed on the milling machine table.
The left and right connection bracket side of aforesaid a kind of automobile facing cut is cut anchor clamps, it is characterized in that: described index dial positioner comprises alignment pin, handle and pin socket, described handle is installed in the front end of alignment pin, be provided with stage clip and backing pin in the described pin socket, described alignment pin runs through pin socket, and passing stage clip and backing pin successively, described alignment pin inserts the indentation, there of index dial.
The left and right connection bracket side of aforesaid a kind of automobile facing cut is cut anchor clamps, it is characterized in that: described stage clip is that carbon element stage clip steel wire is made.
The left and right connection bracket side of aforesaid a kind of automobile facing cut is cut anchor clamps, and it is characterized in that: described alignment pin is a taper bolt, and described breach is a conical socket.
The left and right connection bracket side of aforesaid a kind of automobile facing cut is cut anchor clamps, it is characterized in that: the top of described locating shaft and pin all is equipped with pushes down a left side or the right pressing plate that is connected support, locating shaft and pin are double-threaded screw, and an end is twisted and is connected on the index dial, and the other end is twisted and is connected on the pressing plate.
The invention has the beneficial effects as follows: the left and right connection bracket side of automobile of the present invention facing cut is cut anchor clamps, and a left side (right side) connected support, carries out milling during rotation, on common milling machine, just can process, greatly reduce processing cost, only need a clamping, significantly improved about about 5 times operating efficiency, and has an auto lock structure, the precision degree of accuracy of milling has guaranteed product quality, and is easy to operate, time saving and energy saving, have a good application prospect.
Description of drawings
Fig. 1 is the structural representation that an automobile of the present invention left side (right side) connects support.
Fig. 2 is the structural representation that the left and right connection bracket side of automobile of the present invention facing cut is cut anchor clamps.
Fig. 3 is the structural representation of index dial of the present invention.
Fig. 4 is the structural representation of index dial positioner of the present invention.
The implication of mark is as follows in the accompanying drawing:
1: the chassis; 2: milling machine table; 3: index dial: 4: locating shaft; 5: pin; 6: breach; 7: the index dial positioner; 8: alignment pin; 9: handle; 10: pin socket; 11: stage clip; 12 backing pins:; 13: turntable bearing; 14:T shape hold-down nut; 15: pressing plate; 16: installing hole.
The specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 2, a kind of automobile left side, the right bracket side facing cut that connects is cut anchor clamps, comprise chassis 1, chassis 1 is installed on the milling machine table 2, be fixed on the milling machine table 2 by T shape hold-down nut 14, good fixing effect, do not produce and rock, rotatable index dial 3 is installed on the chassis 1, chassis 1 is connected with index dial 3 by turntable bearing 13, and index dial 3 can arbitrarily angled rotation on chassis 1, and the upper surface of index dial 3 is equipped with locating shaft 4, the upper surface of index dial 3 also is provided with pin 5, the top of locating shaft 4 and pin 5 all is equipped with pushes down a left side or the right pressing plate 15 that is connected support, and locating shaft 4 and pin 5 are double-threaded screw, and an end is twisted and is connected on the index dial, the other end is twisted and is connected on the pressing plate 15, and pin 5 is used for fixing a left side or the right support that is connected with locating shaft 4.
As shown in Figure 3, index dial 3 is provided with two breach 6, the angle of two breach 6 is 60 °, guarantee 60 ° of index dial 3 rotations, block, because guarantee that A, the B face angle of the left and right connection support of automobile are 60 ° by breach 6, this kind design can be under the situation that milling machine is fixed, rotate 60 °, can carry out milling A, the B face of the left and right connection support of automobile
As shown in Figure 4, one side of index dial 3 also is equipped with index dial positioner 7, index dial positioner 7 is provided with the alignment pin 8 that is complementary with breach 6 shapes, the index dial positioner comprises alignment pin 8, handle 9 and pin socket 10, handle 9 is installed in the front end of alignment pin 8, be provided with stage clip 11 and backing pin 12 in the pin socket 10, described alignment pin 8 runs through pin socket 10, and passes stage clip 11 and backing pin 12 successively, breach 6 places that alignment pin 8 inserts index dial 3, alignment pin 8 is a taper bolt, breach 6 is a conical socket, and conical design has guide effect, make things convenient for alignment pin 8 to insert breach 6, so that locating indexing disc 3, when handle 9 pull-up alignment pins 8 broke away from breach 6, index dial 3 just can arbitrarily angledly rotate, when handle 9 Panasonic's alignment pins 8 insert breach 6, index dial 3 just maintains static, and the angle between two adjacent breach 6 is 60 °, and stage clip 11 is made for carbon element stage clip steel wire, good springiness, long service life.
The concrete operation principle of braking automobile shoe plate periphery boring grab of the present invention is as follows:
1) at first goes out clamp body by all kinds of bolting, make in the breach 6 on the alignment pin 8 insertion index dials 3, chassis 1 is placed on the milling machine table 2, after making M face on the index dial 3 perpendicular to the milling machine spindle center line, tighten up chassis 1 again, can guarantee like this to be respectively 100mm and 97mm after the height of projection milling of two side A, B, guarantee the precision of milling;
2) installing hole 16 with an automobile left side (right side) connection support is inserted in locating shaft 4, and the C face that makes a left side (right side) connect support is close to index dial 3, and the D face is near pin 5, tighten the nut on the pressing plate 15, make pressing plate fasten a left side (right side) and connect support, can start lathe, begin to process A face (or B face).
3) A face (or B face) completion of processing when handle 9 pull-up alignment pins 8 break away from breach 6, is rotated index dial 3, makes in another breach 6 on the alignment pin 8 insertion index dials 3, begins to process B face (or A face);
4) pressing plate all after the completion of processing, is unclamped in A, B two sides, takes out an automobile left side or the right support that connects.
In sum, the left and right connection bracket side of automobile of the present invention facing cut is cut anchor clamps, and a left side (right side) connected support, carry out milling during rotation, on common milling machine, just can process, greatly reduce processing cost, only need a clamping, significantly improved about about 5 times operating efficiency, and had the auto lock structure, the precision degree of accuracy of milling, guaranteed product quality, easy to operate, time saving and energy saving, have a good application prospect.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (8)
1. the left and right connection bracket side of an automobile facing cut is cut anchor clamps, comprise chassis (1), described chassis (1) is installed on the milling machine table (2), it is characterized in that: rotatable index dial (3) is installed on described chassis (1), the upper surface of described index dial (3) is equipped with locating shaft (4), the upper surface of described index dial also is provided with pin (5), and pin (5) is used for fixing a left side or the right support that is connected with locating shaft (4); Described index dial (3) is provided with two breach (6), and a side of described index dial (3) also is equipped with index dial positioner (7), and described index dial positioner (7) is provided with the alignment pin (8) that is complementary with breach (6) shape.
2. the left and right connection bracket side of a kind of automobile according to claim 1 facing cut is cut anchor clamps, it is characterized in that: described chassis (1) is connected with index dial (3) by turntable bearing (13).
3. the left and right connection bracket side of a kind of automobile according to claim 1 facing cut is cut anchor clamps, it is characterized in that: described chassis (1) by T shape hold-down nut (14) be installed on the milling machine table (2).
4. the left and right connection bracket side of a kind of automobile according to claim 1 facing cut is cut anchor clamps, it is characterized in that: described index dial positioner comprises alignment pin (8), handle (9) and pin socket (10), described handle (9) is installed in the front end of alignment pin (8), be provided with stage clip (11) and backing pin (12) in the described pin socket (10), described alignment pin (8) runs through pin socket (10), and passing stage clip (11) and backing pin (12) successively, described alignment pin (8) inserts the breach (6) of index dial (3) and locates.
5. the left and right connection bracket side of a kind of automobile according to claim 4 facing cut is cut anchor clamps, and it is characterized in that: described stage clip (11) is made for carbon element stage clip steel wire.
6. the left and right connection bracket side of a kind of automobile according to claim 1 facing cut is cut anchor clamps, and it is characterized in that: the angle between two breach (6) is 60 °.
7. the left and right connection bracket side of a kind of automobile according to claim 1 facing cut is cut anchor clamps, and it is characterized in that: described alignment pin (8) is a taper bolt, and described breach (6) is a conical socket.
8. the left and right connection bracket side of a kind of automobile according to claim 1 facing cut is cut anchor clamps, it is characterized in that: the top of described locating shaft (4) and pin (5) all is equipped with pushes down a left side or the right pressing plate (15) that is connected support, locating shaft (4) and pin (5) are double-threaded screw, one end is twisted and is connected on the index dial, and the other end is twisted and is connected on the pressing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101106244A CN103223600A (en) | 2013-04-01 | 2013-04-01 | Milling fixture for side surfaces of left connecting support and right connecting support of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101106244A CN103223600A (en) | 2013-04-01 | 2013-04-01 | Milling fixture for side surfaces of left connecting support and right connecting support of automobile |
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| Publication Number | Publication Date |
|---|---|
| CN103223600A true CN103223600A (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101106244A Pending CN103223600A (en) | 2013-04-01 | 2013-04-01 | Milling fixture for side surfaces of left connecting support and right connecting support of automobile |
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| CN (1) | CN103223600A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659384A (en) * | 2013-12-05 | 2014-03-26 | 重庆顺多利机车有限责任公司 | Clamping mechanism of disk milling machine |
| CN104723139A (en) * | 2014-11-05 | 2015-06-24 | 临沂大学 | Milling machine clamp for milling Y-shaped groove |
| CN104924032A (en) * | 2015-06-09 | 2015-09-23 | 常熟赛驰机械有限公司 | Axle support machining process |
| CN105269353A (en) * | 2015-10-12 | 2016-01-27 | 无锡曙光模具有限公司 | Pedestal milling clamp |
| CN108230850A (en) * | 2018-01-18 | 2018-06-29 | 刘隐秀 | A kind of optical tester |
| CN108907817A (en) * | 2018-09-30 | 2018-11-30 | 杭州力龙液压有限公司 | The fixture and production line of motor swashplate sawing |
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| JP2002361534A (en) * | 2001-06-11 | 2002-12-18 | Nissan Diesel Motor Co Ltd | Clamp device for milling |
| US20090250858A1 (en) * | 2008-04-04 | 2009-10-08 | Atsushi Tada | Indexing table apparatus |
| CN201357322Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊盛瑞动力机械科技有限公司 | Flywheel housing circumferential plane rotary milling fixture |
| CN201684925U (en) * | 2010-04-21 | 2010-12-29 | 渤海船舶重工有限责任公司 | Lathe additional milling device |
| CN201906872U (en) * | 2010-12-27 | 2011-07-27 | 綦江永跃齿轮有限公司 | Indexing device for processing milling teeth of input shaft and output shaft of bridge case |
| CN102357808A (en) * | 2011-10-18 | 2012-02-22 | 重庆红旗缸盖制造有限公司 | Milling fixture for four side surfaces of cylinder block |
| CN202517304U (en) * | 2012-03-16 | 2012-11-07 | 贵州詹阳动力重工有限公司 | Milling fixture for excavator ratchet plate |
| CN102950494A (en) * | 2012-11-22 | 2013-03-06 | 中航力源液压股份有限公司 | Processing method for two-arc runway of casing and milling fixture thereof |
| CN203254183U (en) * | 2013-04-01 | 2013-10-30 | 繁昌县恒鑫汽车零部件有限公司 | Milling fixture for side faces of left connection support and right connection support of vehicle |
-
2013
- 2013-04-01 CN CN2013101106244A patent/CN103223600A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002361534A (en) * | 2001-06-11 | 2002-12-18 | Nissan Diesel Motor Co Ltd | Clamp device for milling |
| US20090250858A1 (en) * | 2008-04-04 | 2009-10-08 | Atsushi Tada | Indexing table apparatus |
| CN201357322Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊盛瑞动力机械科技有限公司 | Flywheel housing circumferential plane rotary milling fixture |
| CN201684925U (en) * | 2010-04-21 | 2010-12-29 | 渤海船舶重工有限责任公司 | Lathe additional milling device |
| CN201906872U (en) * | 2010-12-27 | 2011-07-27 | 綦江永跃齿轮有限公司 | Indexing device for processing milling teeth of input shaft and output shaft of bridge case |
| CN102357808A (en) * | 2011-10-18 | 2012-02-22 | 重庆红旗缸盖制造有限公司 | Milling fixture for four side surfaces of cylinder block |
| CN202517304U (en) * | 2012-03-16 | 2012-11-07 | 贵州詹阳动力重工有限公司 | Milling fixture for excavator ratchet plate |
| CN102950494A (en) * | 2012-11-22 | 2013-03-06 | 中航力源液压股份有限公司 | Processing method for two-arc runway of casing and milling fixture thereof |
| CN203254183U (en) * | 2013-04-01 | 2013-10-30 | 繁昌县恒鑫汽车零部件有限公司 | Milling fixture for side faces of left connection support and right connection support of vehicle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659384A (en) * | 2013-12-05 | 2014-03-26 | 重庆顺多利机车有限责任公司 | Clamping mechanism of disk milling machine |
| CN104723139A (en) * | 2014-11-05 | 2015-06-24 | 临沂大学 | Milling machine clamp for milling Y-shaped groove |
| CN104924032A (en) * | 2015-06-09 | 2015-09-23 | 常熟赛驰机械有限公司 | Axle support machining process |
| CN105269353A (en) * | 2015-10-12 | 2016-01-27 | 无锡曙光模具有限公司 | Pedestal milling clamp |
| CN108230850A (en) * | 2018-01-18 | 2018-06-29 | 刘隐秀 | A kind of optical tester |
| CN108907817A (en) * | 2018-09-30 | 2018-11-30 | 杭州力龙液压有限公司 | The fixture and production line of motor swashplate sawing |
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| PB01 | Publication | ||
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Application publication date: 20130731 |