CN102430943B - Inclined-hole chamfer machining mould for compressor shaft cylindrical surface of air conditioner - Google Patents
Inclined-hole chamfer machining mould for compressor shaft cylindrical surface of air conditioner Download PDFInfo
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- CN102430943B CN102430943B CN 201110440297 CN201110440297A CN102430943B CN 102430943 B CN102430943 B CN 102430943B CN 201110440297 CN201110440297 CN 201110440297 CN 201110440297 A CN201110440297 A CN 201110440297A CN 102430943 B CN102430943 B CN 102430943B
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Abstract
The invention relates to an inclined-hole chamfer machining mould for a compressor shaft cylindrical surface of an air conditioner. A machine vise is connected with the front side of a milling machine table through a bolt of a base of the machine vise; a support seat is arranged on the right side surface of a regular jaw of the machine vise and is provided with a slot hole with a V-shaped section; and an ejector pin seat is arranged on the back side, opposite to the machine vise, of the milling machine table, the ejector pin seat consists of an ejector pin sleeve and a back seat, the back end of the square-plate-shaped back seat is connected with the milling machine table through bolts, the cylindrical ejector pin sleeve is arranged at the front end of the back seat, the transverse axial line of the ejector pin sleeve is vertical to the side surface of the regular jaw of the machine vise, an ejector pin is connected with the ejector pin sleeve in an inner insertion manner, and the tip of the ejector pin corresponds to the slot hole of the support seat. The inclined-hole chamfer machining mould for the compressor shaft cylindrical surface of the air conditioner, disclosed by the invention, has the advantages of convenience for assembling and clamping, reduced production cost, improved machining efficiency and the like.
Description
Technical field
The present invention relates to a kind of shaft-like workpiece processing mold, relate in particular to a kind of compressor of air conditioner jack-post face inclined hole chamfer machining mold.
Background technology
Compressor is the heart of refrigeration system, is that air-conditioning, freezer, chemical industry refrigeration process etc. operating mode all will have this important link of compressor to do guarantee.Air conditioner compressed arbor is the core component that plays the effect of compressible drive cold-producing medium in the air-conditioning refrigerant loop, the design of the various piece of air conditioner compressed arbor has also been played crucial effect to effectively carrying out dynamical refrigeration, if certain part of air conditioner compressed arbor is undesirable, so just can't realize the function of air conditioner compressor system, what will cause freezing is not thorough, so the processing of air conditioner compressed arbor each several part is also particularly important.
At present, mainly be milling machine processing for the cylinder inclined hole chamfer machining of air conditioner compressed arbor, and be to utilize rose cutter processing.At present, some compressor shaft processing enterprises directly buy the clamping mold supporting with milling machine, and not only price is higher for this clamping mold, and working (machining) efficiency is low, and clamping is loaded down with trivial details, and machining accuracy is difficult to guarantee that there is error in product size.
Summary of the invention
The object of the present invention is to provide a kind of not only convenient mounting and clamping, reduce production costs, improve working (machining) efficiency, and the machining accuracy height, the compressor of air conditioner jack-post face inclined hole chamfer machining mold that error is little.
The present invention includes machine vice, supporting seat, thimble and needle stand, wherein machine vice is same as the prior art substantially, namely formed by base, vice body, regular jaw, moving jaw and screw rod, the upper end of base connects vice body, the left side, upper end of vice body is provided with regular jaw, a relative side with regular jaw is that the right side is provided with moving jaw, and moving jaw is provided with for the screw rod of adjusting its feeding; Above-mentioned machine vice is connected the front side of milling machine table by the bolt on its base; The right flank of the regular jaw of this machine vice i.e. side relative with moving jaw is provided with supporting seat, and this supporting seat can be welded on the right flank of regular jaw, also can be stuck between regular jaw side and the vice body upper surface; Inwardly offer the slotted eye that the cross section is " V " type by the last plane of supporting seat and the junction on right plane, the length of this slotted eye is identical with the length of supporting seat; The left side top margin of the left hole face of described slotted eye is the right side top margin on the last plane of supporting seat, and the angle on this left hole face and the supporting seat between the plane is obtuse angle, i.e. joint angle; The right side top margin of the left hole face of slotted eye is the left side top margin of the right ports face of slotted eye, and the right side top margin of the right ports face of slotted eye is the upper end top margin on the right plane of supporting seat, and the angle between the right plane of this right ports face and supporting seat is obtuse angle, i.e. joint angle; Above-mentioned supporting seat links to each other with the regular jaw right flank of machine vice by the vertical left plane on plane thereon, and supporting seat links to each other with the vice body of machine with jaw by the lower plane perpendicular to its left plane, and the lower plane of supporting seat is also perpendicular to right plane; The length of above-mentioned supporting seat is not less than the length of regular jaw; The rear side of a milling machine table i.e. relative side with machine vice is provided with thimble seat, thimble seat is made up of needle guard and back seat, the rear end of square tabular back seat is connected on the milling machine table by bolt, the front end of back seat is provided with the tubular needle guard of the lateral vertical of axis of pitch and machine vice regular jaw, the needle guard interpolation type connects thimble, this thimble is same as the prior art, and slotted eye is corresponding on the top and supporting seat of thimble.
The present invention is work like this:
Earlier workpiece (axle) is supported by supporting seat, be two maximum gauge step places of workpiece (axle) and the slotted eye place that is stuck in supporting seat, can guarantee the height unanimity supported with the diameter step, promoting thimble then locatees workpiece, behind the location, the moving jaw of mobile machine vice clamps workpiece, clamps back center and returns; By adjusting the position of workbench, make the workpiece correspondence at the following cutter position of milling machine, finish clamping.
The present invention compared with prior art has following advantage:
1, the existing mold that clamps need use rose cutter when processing compressor of air conditioner jack-post face inclined hole chamfering, and the price of rose cutter is higher relatively, clamping mold of the present invention uses common cylindrical bar milling cutter can finish the processing of compressor of air conditioner jack-post face inclined hole chamfering, the price of cylindrical bar milling cutter is lower, so save production cost.
2, guarantee machining accuracy, reduce error, the moving error of clamping string can guarantee about 0.03.
3, clamping is convenient, improves working (machining) efficiency, reduces labor strength, is convenient to safeguard and maintenance.
Description of drawingsFig. 1 looks the section simplified schematic diagram for master of the present invention.
Fig. 2 is the simplified schematic diagram of overlooking of the present invention.
Fig. 3 is the three-dimensional simplified schematic diagram of supporting seat of the present invention.
The specific embodimentAs depicted in figs. 1 and 2, the upper end of the base 1-1 of machine vice 1 connects vice body 1-2, and the left side, upper end of vice body is provided with regular jaw 1-3, and the right side is provided with moving jaw 1-4, and moving jaw is provided with for the screw rod 1-5 that adjusts its feeding; Machine vice is connected the front side of milling machine table 2 by the bolt on its base; The right flank of the regular jaw of this machine vice i.e. side relative with moving jaw is provided with supporting seat 3, and supporting seat is stuck between regular jaw side and the vice body upper surface; The slotted eye 4 that the cross section is " V " type is inwardly offered in the last plane of supporting seat and the junction on right plane, and the length of this slotted eye is identical with the length of supporting seat; The length of supporting seat is greater than the length of regular jaw; The rear side of a milling machine table i.e. relative side with machine vice is provided with thimble seat 5, thimble seat is made up of needle guard 5-1 and back seat 5-2, the rear end of square tabular back seat is connected on the milling machine table by bolt, the front end of back seat is provided with the tubular needle guard of the lateral vertical of axis of pitch and machine vice regular jaw, the needle guard interpolation type connects thimble 6, and slotted eye is corresponding on the top and supporting seat of thimble.
As shown in Figure 3, the slotted eye 4 that the cross section is " V " type is inwardly offered with the junction on right plane 8 in the last plane 7 of supporting seat, the left side top margin 10 of the left hole face 9 of slotted eye is the right side top margin on the last plane of supporting seat, angle 11 on this left hole face and the supporting seat between the plane is obtuse angle, i.e. joint angle; The right side top margin 12 of the left hole face of slotted eye is the left side top margin of the right ports face 13 of slotted eye, the right side top margin 14 of the right ports face of slotted eye is the upper end top margin on the right plane of supporting seat, angle 11 between the right plane of right ports face and supporting seat ' be obtuse angle, i.e. joint angle; Supporting seat links to each other with the regular jaw right flank of machine vice by the vertical left plane 15 on plane thereon, and supporting seat links to each other with the vice body of machine with jaw by the lower plane 16 perpendicular to its left plane, and the lower plane of supporting seat is also perpendicular to right plane.
Claims (2)
1. compressor of air conditioner jack-post face inclined hole chamfer machining mold, comprise machine vice, supporting seat, thimble and needle stand, it is characterized in that: machine vice is made up of base, vice body, regular jaw, moving jaw and screw rod, the upper end of base connects vice body, the left side, upper end of vice body is provided with regular jaw, a relative side with regular jaw is that the right side is provided with moving jaw, and moving jaw is provided with screw rod; Machine vice is connected the front side of milling machine table by the bolt on its base; The right flank of the regular jaw of this machine vice i.e. side relative with moving jaw is provided with supporting seat, inwardly offers the slotted eye that the cross section is " V " type by the last plane of supporting seat and the junction on right plane, and the length of this slotted eye is identical with the length of supporting seat; The left side top margin of the left hole face of slotted eye is the right side top margin on the last plane of supporting seat, and the angle on this left hole face and the supporting seat between the plane is that joint angle is the obtuse angle; The right side top margin of the left hole face of slotted eye is the left side top margin of the right ports face of slotted eye, and the right side top margin of the right ports face of slotted eye is the upper end top margin on the right plane of supporting seat, and the angle between the right plane of this right ports face and supporting seat is that joint angle is the obtuse angle; Supporting seat links to each other with the regular jaw right flank of machine vice by the vertical left plane on plane thereon, and supporting seat links to each other with the vice body of machine with jaw by the lower plane perpendicular to its left plane, and the lower plane of supporting seat is also perpendicular to right plane; The length of supporting seat is not less than the length of regular jaw; The workbench rear side of a milling machine i.e. relative side with machine vice is provided with thimble seat, thimble seat is made up of needle guard and back seat, the rear end of square tabular back seat is connected on the milling machine table by bolt, the front end of back seat is provided with the axis of pitch tubular needle guard vertical with the right flank of machine vice regular jaw, the needle guard interpolation type connects thimble, and slotted eye is corresponding on the top and supporting seat of thimble.
2. compressor of air conditioner jack-post face inclined hole chamfer machining mold according to claim 1, it is characterized in that: supporting seat is stuck between regular jaw side and the vice body upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110440297 CN102430943B (en) | 2011-12-26 | 2011-12-26 | Inclined-hole chamfer machining mould for compressor shaft cylindrical surface of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110440297 CN102430943B (en) | 2011-12-26 | 2011-12-26 | Inclined-hole chamfer machining mould for compressor shaft cylindrical surface of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102430943A CN102430943A (en) | 2012-05-02 |
| CN102430943B true CN102430943B (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110440297 Active CN102430943B (en) | 2011-12-26 | 2011-12-26 | Inclined-hole chamfer machining mould for compressor shaft cylindrical surface of air conditioner |
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| CN (1) | CN102430943B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400125A (en) * | 2014-10-21 | 2015-03-11 | 成都聚智工业设计有限公司 | Metal cutting machine |
| CN109227380B (en) * | 2018-11-13 | 2020-11-13 | 北京星航机电装备有限公司 | Clamping tool and clamping method for grinding end of straight wrench |
| CN111975548A (en) * | 2020-08-17 | 2020-11-24 | 卫浩 | Grinding device is used in machine parts processing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2683310Y (en) * | 2004-03-26 | 2005-03-09 | 比亚迪股份有限公司 | Clamp for linear cutting machine |
| CN2887523Y (en) * | 2006-03-20 | 2007-04-11 | 许晓华 | Circular workpiece hole machining clamp for wire-cutting |
| CN101862999A (en) * | 2010-06-28 | 2010-10-20 | 深圳市银宝山新科技股份有限公司 | Fixture |
| CN202411881U (en) * | 2011-12-26 | 2012-09-05 | 大连大显精密轴有限公司 | Chamfer machining clamping fixture of shaft cylinder inclined hole of air condition compressor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001138154A (en) * | 1999-11-09 | 2001-05-22 | Sawauchi Seisakusho:Kk | Vise |
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2011
- 2011-12-26 CN CN 201110440297 patent/CN102430943B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2683310Y (en) * | 2004-03-26 | 2005-03-09 | 比亚迪股份有限公司 | Clamp for linear cutting machine |
| CN2887523Y (en) * | 2006-03-20 | 2007-04-11 | 许晓华 | Circular workpiece hole machining clamp for wire-cutting |
| CN101862999A (en) * | 2010-06-28 | 2010-10-20 | 深圳市银宝山新科技股份有限公司 | Fixture |
| CN202411881U (en) * | 2011-12-26 | 2012-09-05 | 大连大显精密轴有限公司 | Chamfer machining clamping fixture of shaft cylinder inclined hole of air condition compressor |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2001-138154A 2001.05.22 |
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| Publication number | Publication date |
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| CN102430943A (en) | 2012-05-02 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Jinzhu Inventor after: Yu Xiangting Inventor after: Yu Lianrong Inventor before: Yu Xiangting |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YU XIANGTING TO: WU JINZHU YU XIANGTING YU LIANRONG |
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| CP01 | Change in the name or title of a patent holder |
Address after: Hing Fat road Lushun Development Zone in Dalian City, Liaoning Province, No. 88 116052 Patentee after: DALIAN DEMAISHI PRECISION TECHNOLOGY Co.,Ltd. Address before: Hing Fat road Lushun Development Zone in Dalian City, Liaoning Province, No. 88 116052 Patentee before: DALIAN DEMAISHI PRECISION SHAFT CO.,LTD. Address after: Hing Fat road Lushun Development Zone in Dalian City, Liaoning Province, No. 88 116052 Patentee after: DALIAN DEMAISHI PRECISION SHAFT CO.,LTD. Address before: Hing Fat road Lushun Development Zone in Dalian City, Liaoning Province, No. 88 116052 Patentee before: Dalian Daxian Micro-shaft Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |