CN102990442B - For the clamp structure in Vehicle Processing volute vent valve door closure face - Google Patents

For the clamp structure in Vehicle Processing volute vent valve door closure face Download PDF

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Publication number
CN102990442B
CN102990442B CN201210422787.1A CN201210422787A CN102990442B CN 102990442 B CN102990442 B CN 102990442B CN 201210422787 A CN201210422787 A CN 201210422787A CN 102990442 B CN102990442 B CN 102990442B
Authority
CN
China
Prior art keywords
volute
vent valve
valve door
door closure
positioning sleeve
Prior art date
Application number
CN201210422787.1A
Other languages
Chinese (zh)
Other versions
CN102990442A (en
Inventor
薛谷啸
Original Assignee
无锡明珠增压器制造有限公司
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 无锡明珠增压器制造有限公司 filed Critical 无锡明珠增压器制造有限公司
Priority to CN201210422787.1A priority Critical patent/CN102990442B/en
Publication of CN102990442A publication Critical patent/CN102990442A/en
Application granted granted Critical
Publication of CN102990442B publication Critical patent/CN102990442B/en

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Abstract

The invention provides the clamp structure for Vehicle Processing volute vent valve door closure face, supercharger volute is effectively clamped, fixes and ensure that supercharger volute vent valve door closure face is centrally located on lathe axis, it uses, clamp conveniently, and improve volute vent valve door closure face Vehicle Processing precision, and then improve workpiece processing quality.It comprises chassis, it is characterized in that: it comprises axle, positioning sleeve and opening pressing plate, axle is installed vertically on chassis lower surface, positioning sleeve is installed vertically on chassis upper surface, and volute to be processed is positioned positioning sleeve by its faying face and its top is tightly loaded on positioning sleeve by double threaded screw is vertical with nut by opening pressing plate.

Description

For the clamp structure in Vehicle Processing volute vent valve door closure face

Technical field

The present invention relates to supercharger systems part processing technique field, be specifically related to the clamp structure for Vehicle Processing volute vent valve door closure face.

Background technology

Supercharger volute surface is irregularly shaped, be difficult to when machining its vent valve door closure face clamp volute, fix and cannot ensure that supercharger volute vent valve door closure face and lathe spindle keep vertical, thus affect vent valve door closure face Vehicle Processing precision and then affect workpiece processing quality.

Summary of the invention

For the problems referred to above, the invention provides the clamp structure for Vehicle Processing volute vent valve door closure face, supercharger volute is effectively clamped, fixes and ensure that supercharger volute vent valve door closure face is centrally located on lathe axis, it uses, clamp conveniently, and improve volute vent valve door closure face Vehicle Processing precision, and then improve workpiece processing quality.

Its technical scheme is such, for the clamp structure in Vehicle Processing volute vent valve door closure face, it comprises chassis, it is characterized in that: it comprises axle, positioning sleeve and opening pressing plate, described axle is installed vertically on described chassis lower surface, described positioning sleeve is installed vertically on described chassis upper surface, and volute to be processed is positioned described positioning sleeve by its faying face and its top is tightly loaded on described positioning sleeve by double threaded screw is vertical with nut by opening pressing plate.

It is further characterized in that:

It also comprises limiting plate and adjustment screw, and described limiting plate is installed vertically on side, described chassis, and be positioned at described limiting plate vertical direction and have screwed hole, described adjustment screw is installed on described screwed hole.

It is further characterised in that:

Described axle and its its axis of vent valve door closure face of described volute to be processed located on a straight line.

After adopting the present invention, its beneficial effect is: after clamping, due to axle and its its axis of vent valve door closure face of volute to be processed located on a straight line, only need use scroll chuck stationary fixture axle, volute vent valve door cover center is just positioned on lathe axis, clamping, easy to use, adjustment screw simultaneously by being installed on confined planes is fastening, prevents workpiece from offseting, accurate positioning, improve volute vent valve door closure face Vehicle Processing precision, and then improve workpiece processing quality.

Accompanying drawing explanation

Fig. 1 is plan structure schematic diagram of the present invention;

Fig. 2 is that the A-A of Fig. 1 is to structural representation.

Detailed description of the invention

See Fig. 1 and Fig. 2, for the clamp structure in Vehicle Processing volute vent valve door closure face, it comprises chassis 1, it comprises axle 2, positioning sleeve 3 and opening pressing plate 7, axle 2 is installed vertically on chassis 1 lower surface, positioning sleeve 3 is installed vertically on chassis 1 upper surface, and volute 8 to be processed is positioned described positioning sleeve 3 by its faying face and its top is tightly loaded on described positioning sleeve 3 by opening pressing plate 7 by double threaded screw 6 is vertical with nut; It also comprises limiting plate 4 and adjustment screw 5, and limiting plate 4 is installed vertically on side, chassis 1, and be positioned at vertical limiting plate 4 direction and have screwed hole, adjustment screw 5 is installed on screwed hole; Axle 2 is located on a straight line with its its axis of vent valve door closure face of volute 8 to be processed.

Claims (1)

1. for the clamp structure in Vehicle Processing volute vent valve door closure face, it comprises chassis, it is characterized in that: it comprises axle, positioning sleeve and opening pressing plate, described axle is installed vertically on described chassis lower surface, described positioning sleeve is installed vertically on described chassis upper surface, and volute to be processed is positioned described positioning sleeve by its faying face and its top is tightly loaded on described positioning sleeve by opening pressing plate by double threaded screw is vertical with nut; It also comprises limiting plate and adjustment screw, and described limiting plate is installed vertically on side, described chassis, and be positioned at described limiting plate vertical direction and have screwed hole, described adjustment screw is installed on described screwed hole; Described axle and its its axis of vent valve door closure face of described volute to be processed located on a straight line.
CN201210422787.1A 2012-10-30 2012-10-30 For the clamp structure in Vehicle Processing volute vent valve door closure face CN102990442B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210422787.1A CN102990442B (en) 2012-10-30 2012-10-30 For the clamp structure in Vehicle Processing volute vent valve door closure face

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210422787.1A CN102990442B (en) 2012-10-30 2012-10-30 For the clamp structure in Vehicle Processing volute vent valve door closure face

Publications (2)

Publication Number Publication Date
CN102990442A CN102990442A (en) 2013-03-27
CN102990442B true CN102990442B (en) 2016-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210422787.1A CN102990442B (en) 2012-10-30 2012-10-30 For the clamp structure in Vehicle Processing volute vent valve door closure face

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CN (1) CN102990442B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106392712A (en) * 2016-12-07 2017-02-15 凤城市明晓涡轮增压器制造有限公司 Adjustable machining tool of volute deflation valve cover plate end face

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201579639U (en) * 2009-12-31 2010-09-15 赣州群星机械有限公司 Spiral positioning device for milling trislot of gear hub
CN201645223U (en) * 2010-01-28 2010-11-24 江麓机电科技有限公司 Diplopore metalloid part lathe fixture
CN201871956U (en) * 2010-09-30 2011-06-22 芜湖航天汽车连杆有限公司 Three-way positioning tool clamp for machining small end of connecting rod
CN202411896U (en) * 2011-11-16 2012-09-05 宁国飞鹰汽车零部件股份有限公司 Rotary pressure plate drilling clamp with function of adjusting drilling position
CN202894848U (en) * 2012-10-30 2013-04-24 无锡明珠增压器制造有限公司 Clamp structure used for lathing cover faces of volute vent valves

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2875685Y (en) * 2006-01-20 2007-03-07 许晓华 Gear box shell body bioperating position biworking outfit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201579639U (en) * 2009-12-31 2010-09-15 赣州群星机械有限公司 Spiral positioning device for milling trislot of gear hub
CN201645223U (en) * 2010-01-28 2010-11-24 江麓机电科技有限公司 Diplopore metalloid part lathe fixture
CN201871956U (en) * 2010-09-30 2011-06-22 芜湖航天汽车连杆有限公司 Three-way positioning tool clamp for machining small end of connecting rod
CN202411896U (en) * 2011-11-16 2012-09-05 宁国飞鹰汽车零部件股份有限公司 Rotary pressure plate drilling clamp with function of adjusting drilling position
CN202894848U (en) * 2012-10-30 2013-04-24 无锡明珠增压器制造有限公司 Clamp structure used for lathing cover faces of volute vent valves

Also Published As

Publication number Publication date
CN102990442A (en) 2013-03-27

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Granted publication date: 20160330

Termination date: 20161030

CF01 Termination of patent right due to non-payment of annual fee