CN106216766A - A kind of combined air-conditioner compresser cylinder vane slot broaching tool and preparation method thereof - Google Patents
A kind of combined air-conditioner compresser cylinder vane slot broaching tool and preparation method thereof Download PDFInfo
- Publication number
- CN106216766A CN106216766A CN201610678236.XA CN201610678236A CN106216766A CN 106216766 A CN106216766 A CN 106216766A CN 201610678236 A CN201610678236 A CN 201610678236A CN 106216766 A CN106216766 A CN 106216766A
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- China
- Prior art keywords
- matrix
- alloy
- tooth
- broaching tool
- bonding groove
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D43/00—Broaching tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
- B23P15/42—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools broaching tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Abstract
The invention discloses a kind of combined air-conditioner compresser cylinder vane slot broaching tool, it includes matrix (1) and alloy (4), bonding groove (2) is offered on described matrix (1), it is provided with adhesive portion (5) on described alloy (4), described adhesive portion (5) is bonded in bonding groove (2), offer multiple kerve tooth (7) on described alloy (4), it further disclose the manufacture method of a kind of combined air-conditioner compresser cylinder vane slot broaching tool.The invention has the beneficial effects as follows: it has the advantage that low cost of manufacture, length in service life and cost performance are high.
Description
Technical field
The present invention relates to air-conditioning compressor cylinder vane slot broaching tool, particularly a kind of combined air-conditioner compresser cylinder slide plate
Groove broaching tool and preparation method thereof.
Background technology
In compressor of air conditioner industry, the processing of cylinder vane slot is the most all to use high-speed steel broach or overall hard to close
Gold broaching tool completes, but is as the enforcement of country's " household electrical appliances are gone to the countryside " Huimin policy, and the price of air-conditioning starts to reduce the most therewith.
In order to the most cost-effective, compressor of air conditioner enterprise just begins through change cylinder material, forces down the procurement price etc. of cutter
Mode reduces the production cost of oneself.As the enterprise of production broaching tool, in addition to reasonably optimizing design parameter, we also amass
The mode such as more advanced processing technique and more particularly suitable cutter material is sought to reduce cost in pole, to meet compressor of air conditioner
The requirement of enterprise, therefore combined air-conditioner compresser cylinder vane slot broaching tool just arises at the historic moment.
Summary of the invention
It is an object of the invention to overcome the shortcoming of prior art, it is provided that a kind of low cost of manufacture, length in service life and property
Valency is than high combined air-conditioner compresser cylinder vane slot broaching tool and preparation method thereof.
The purpose of the present invention is achieved through the following technical solutions: a kind of combined air-conditioner compresser cylinder vane slot draws
Cutter, it includes matrix and alloy, described matrix offers bonding groove, described alloy is provided with adhesive portion, described
Adhesive portion is bonded in bonding groove, and described alloy offers multiple kerve tooth.
Offer riveted holes on the sidewall of described bonding groove, riveting matrix and alloy are installed in described riveted holes
Rivet.
The V-shaped groove in order to matrix location is offered on the sidewall of described matrix.
Anterior angle y of described kerve tooth is 6 ° ~ 15 °, and relief angle a is 2 ° ~ 6 °, and side edge relief angle c is 0 ° ~ 2 °, adjacent kerve tooth
Between there is identical rise per tooth L, and rise per tooth L is 0 ~ 0.2mm, and tooth pitch p is 4 ~ 10mm.
One end of described bonding groove is provided with one in order to carry the step of cutting-impact power.
A kind of manufacture method of combined air-conditioner compresser cylinder vane slot broaching tool, it comprises the following steps:
S1: selection processes, and selects matrix and alloy, and matrix is carried out Quenching Treatment；
The bonding groove of S2: milling, is arranged on matrix on milling machine, offers bonding groove by milling cutter on matrix, and at the one of bonding groove
Step is left in end；
S3: bonding matrix and alloy, by bonding groove and adhesive portion wiped clean, uniform application on the most bonding groove and adhesive portion
High-strength adhesive, bonding groove and adhesive portion firmly press bonding groove and adhesive portion until High-strength adhesive is the most firm after clinging
Gu；
S4: riveting is fixing, offers rivet hole in the bonding first-class spacing of groove sidewall, then sprays formula air gun by strength and is squeezed into by rivet
In rivet hole, it is achieved matrix is fixing with alloy riveting；
S5: processing kerve tooth, uses digital display broaching tool tool grinding bed to process kerve tooth, then re-uses forming grinding wheel and process
Anterior angle y of kerve tooth and relief angle a；
S6: process side edge clearance angle, refines basal plane, then accurate programming on high accuracy import broach sharpening machine on surface grinding machine
The side edge relief angle of processing kerve tooth；
S7: machning v grooves, processes V-shaped groove, then purged and packed on lathe.
In described S1 step, select 9SiCr high performance tools steel as matrix, quenched after, matrix hardness reaches
HRC60, Co6 hard alloy selected by alloy.
The invention have the advantages that the matrix of the cylinder vane slot broaching tool of the combined type of the present invention passes through high-strength with alloy
Fixing also by rivet after degree special bonding agent is bonding, and be provided with step in bonding groove, therefore matrix can carry cutting
During impulsive force, it is ensured that matrix and alloy firm fixed, thus extend service life, and this cylinder vane slot broaching tool
Technique is simple, easily fabricated, uses high performance tools steel to replace alloy as matrix, it is possible to the material effectively reducing cutter becomes
This, and the expense of production and processing can be substantially reduced, compared with whole hard alloy broaching tool, its service life is the same, but
Material cost at least reduces 70%, and compared with high-speed steel broach, its cost is similar, but is far longer than high-speed steel service life and draws
The service life of cutter.
Accompanying drawing explanation
Fig. 1 is the schematic front view of matrix；
Fig. 2 is the left view enlarged diagram of matrix；
Fig. 3 is the schematic front view of alloy；
Fig. 4 is that the right side of alloy regards enlarged diagram；
Fig. 5 is the structural representation after matrix rivets with alloy；
Fig. 6 is the left view enlarged diagram of Fig. 5；
Fig. 7 is the structural representation of the present invention；
Fig. 8 is the enlarged diagram in Fig. 7 at I；
Fig. 9 is D direction view in Fig. 7；
Figure 10 is the cross-sectional schematic of kerve tooth；
In figure, 1-matrix, the bonding groove of 2-, 3-riveted holes, 4-alloy, 5-adhesive portion, 6-V shape groove, 7-kerve tooth.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to the following stated:
As shown in Fig. 1 ~ Fig. 7 and Fig. 9, a kind of combined air-conditioner compresser cylinder vane slot broaching tool, it includes matrix 1 and alloy
4, described matrix 1 offers bonding groove 2, described alloy 4 is provided with adhesive portion 5, described adhesive portion 5 is bonded in viscous
In access slot 2, described alloy 4 offers between multiple kerve tooth 7, and adjacent kerve tooth 7 and there is identical rise per tooth L.
In the present embodiment, as it is shown in figure 5, offer riveted holes 3, described riveting on the sidewall of described bonding groove 2
Riveting matrix 1 and the rivet of alloy 4 are installed in hole 3, after matrix 1 is bonding with alloy 4, the most again by rivet rivet, thus
Enhance the steadiness of matrix 1 and the connection of alloy 4, thus extend service life.
In the present embodiment, as shown in figures 7 and 9, the sidewall of described matrix 1 offers the V in order to matrix 1 location
Shape groove 6, uses V-shaped groove 6 to position so that broaching tool location is convenient, and good positioning effect.
In the present embodiment, as shown in figs, anterior angle y of described kerve tooth 7 is 6 ° ~ 15 °, relief angle a is 2 ° ~
6 °, side edge relief angle c is 0 ° ~ 2 °, and rise per tooth L between adjacent kerve tooth 7 is 0 ~ 0.2mm, and tooth pitch p is 4 ~ 10mm, preferably before
Angle y is 10 °, relief angle 4 °, side edge relief angle 1 °, and rise per tooth L between adjacent kerve tooth 7 is 0.1mm, and tooth pitch p is 7mm.
In the present embodiment, one end of described bonding groove 2 is provided with one in order to carry the step of cutting-impact power, step
Adhesive portion 5 can be propped up, it is thus possible to the impulsive force during carrying broaching, thus extend the service life of alloy 4.
A kind of manufacture method of combined air-conditioner compresser cylinder vane slot broaching tool, it comprises the following steps:
S1: selection processes, and selects matrix 1 and alloy 4, and matrix 1 is carried out Quenching Treatment；
The bonding groove of S2: milling, is arranged on matrix 1 on milling machine, offers bonding groove 2 by milling cutter on matrix 1, and at bonding groove 2
One end leave step；
S3: bonding matrix and alloy, by bonding groove 2 and adhesive portion 5 wiped clean, on the most bonding groove 2 and adhesive portion 5 uniformly
Smearing High-strength adhesive, bonding groove 2 and adhesive portion 5 firmly press bonding groove 2 and adhesive portion 5 after clinging until high strength bonding
Agent is the most firm；
S4: riveting is fixing, offers rivet hole 3 in the bonding groove 2 first-class spacing of sidewall, then sprays formula air gun by strength and beaten by rivet
Enter in rivet hole 3, it is achieved matrix 1 is fixing with alloy 4 riveting；
S5: processing kerve tooth, uses digital display broaching tool tool grinding bed to process kerve tooth, then re-uses forming grinding wheel and process
Anterior angle y of kerve tooth 7 and relief angle a；
S6: process side edge clearance angle, refines basal plane, then accurate programming on high accuracy import broach sharpening machine on surface grinding machine
The side edge relief angle of processing kerve tooth 7；
S7: machning v grooves, processes V-shaped groove 6, then purged and packed on lathe.
In the present embodiment, in described S1 step, select 9SiCr high performance tools steel as matrix, quenched after, base
Body hardness reaches HRC62, and Co6 hard alloy selected by alloy, uses 9SiCr high performance tools steel to replace alloy as matrix, material
Material cost at least reduce 70%, significantly reduce the weight of alloy so that kerve cutter cost performance is high, and alloy and
Matrix uses the bonding and fixing assembling of riveting, and its structural stability is good, and technique is simple, reduces manufacturing cost, Er Qiebao
Demonstrate,prove service life.
Claims (7)
1. a combined air-conditioner compresser cylinder vane slot broaching tool, it is characterised in that: it includes matrix (1) and alloy (4), institute
Offering bonding groove (2) on the matrix (1) stated, described alloy (4) is provided with adhesive portion (5), described adhesive portion (5) is glued
It is connected in bonding groove (2), described alloy (4) offers multiple kerve tooth (7).
A kind of combined air-conditioner compresser cylinder vane slot broaching tool the most according to claim 1, it is characterised in that: described
Offer riveted holes (3) on the sidewall of bonding groove (2), riveting matrix (1) and alloy (4) are installed in described riveted holes (3)
Rivet.
A kind of combined air-conditioner compresser cylinder vane slot broaching tool the most according to claim 1, it is characterised in that: described
The V-shaped groove (6) positioned in order to matrix (1) is offered on the sidewall of matrix (1).
A kind of combined air-conditioner compresser cylinder vane slot broaching tool the most according to claim 1, it is characterised in that: described
Anterior angle y of kerve tooth (7) is 6 ° ~ 15 °, and relief angle a is 2 ° ~ 6 °, and side edge relief angle c is 0 ° ~ 2 °, has between adjacent kerve tooth (7)
Identical rise per tooth L, and rise per tooth L is 0 ~ 0.2mm, tooth pitch p is 4 ~ 10mm.
A kind of combined air-conditioner compresser cylinder vane slot broaching tool the most according to claim 1, it is characterised in that: described
One end of bonding groove (2) is provided with one in order to carry the step of cutting-impact power.
6. making side based on a kind of combined air-conditioner compresser cylinder vane slot broaching tool described in claim 1 ~ 5 any one
Method, it is characterised in that: it comprises the following steps:
S1: selection processes, and selects matrix (1) and alloy (4), and matrix (1) is carried out Quenching Treatment；
The bonding groove of S2: milling, is arranged on matrix (1) on milling machine, offers bonding groove (2) by milling cutter on matrix (1), and viscous
The one end of access slot (2) leaves step；
S3: bonding matrix and alloy, by bonding groove (2) and adhesive portion (5) wiped clean, the most bonding groove (2) and adhesive portion
(5) upper uniform application High-strength adhesive, bonding groove (2) and adhesive portion (5) firmly press bonding groove (2) and adhesive portion after clinging
(5) until High-strength adhesive is the most firm；
S4: riveting is fixing, offers rivet hole (3) in the first-class spacing of bonding groove (2) sidewall, then sprays formula air gun by riveting by strength
Nail is squeezed in rivet hole (3), it is achieved matrix (1) is fixing with alloy (4) riveting；
S5: processing kerve tooth, uses digital display broaching tool tool grinding bed to process kerve tooth, then re-uses forming grinding wheel and process
Anterior angle y of kerve tooth (7) and relief angle a；
S6: process side edge clearance angle, refines basal plane, then accurate programming on high accuracy import broach sharpening machine on surface grinding machine
The side edge relief angle of processing kerve tooth (7)；
S7: machning v grooves, processes V-shaped groove (6), then purged and packed on lathe.
The manufacture method of a kind of combined air-conditioner compresser cylinder vane slot broaching tool the most according to claim 6, its feature
Be: in described S1 step, select 9SiCr high performance tools steel as matrix, quenched after, matrix hardness reaches HRC60,
Co6 hard alloy selected by alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678236.XA CN106216766B (en) | 2016-08-17 | 2016-08-17 | A kind of combined air-conditioner compresser cylinder sliding vane groove broaching tool and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678236.XA CN106216766B (en) | 2016-08-17 | 2016-08-17 | A kind of combined air-conditioner compresser cylinder sliding vane groove broaching tool and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106216766A true CN106216766A (en) | 2016-12-14 |
| CN106216766B CN106216766B (en) | 2018-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678236.XA Active CN106216766B (en) | 2016-08-17 | 2016-08-17 | A kind of combined air-conditioner compresser cylinder sliding vane groove broaching tool and preparation method thereof |
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| Country | Link |
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| CN (1) | CN106216766B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008143A (en) * | 2019-05-28 | 2020-12-01 | 上海永桦合金工具有限公司 | Alloy-inlaid broach and manufacturing process thereof |
| CN112045245A (en) * | 2019-06-06 | 2020-12-08 | 伊建西班牙公司 | Broach for broaching machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1419988A (en) * | 2002-03-22 | 2003-05-28 | 陈伟 | Shaped pust-type broach |
| CN1943940A (en) * | 2006-11-14 | 2007-04-11 | 贵州群建齿轮有限公司 | Method for processing gear inner hole key groove and special device |
| JP2007331077A (en) * | 2006-06-16 | 2007-12-27 | Nachi Fujikoshi Corp | Involute spline broach |
| CN101870092A (en) * | 2010-06-17 | 2010-10-27 | 广东奔朗新材料股份有限公司 | Millstone for processing crystal and manufacturing method thereof |
| CN102036794A (en) * | 2008-05-27 | 2011-04-27 | 兼房株式会社 | Flat cutting tool |
| CN103317185A (en) * | 2013-06-04 | 2013-09-25 | 成都格润特高新材料有限公司 | Outer chamfer broach |
| CN103317187A (en) * | 2013-06-04 | 2013-09-25 | 成都格润特高新材料有限公司 | Groove cutting broach |
| CN104191036A (en) * | 2014-08-12 | 2014-12-10 | 金华市红太阳工具厂 | Special-shaped hole broach and machining process method thereof |
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2016
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1419988A (en) * | 2002-03-22 | 2003-05-28 | 陈伟 | Shaped pust-type broach |
| JP2007331077A (en) * | 2006-06-16 | 2007-12-27 | Nachi Fujikoshi Corp | Involute spline broach |
| CN1943940A (en) * | 2006-11-14 | 2007-04-11 | 贵州群建齿轮有限公司 | Method for processing gear inner hole key groove and special device |
| CN102036794A (en) * | 2008-05-27 | 2011-04-27 | 兼房株式会社 | Flat cutting tool |
| CN101870092A (en) * | 2010-06-17 | 2010-10-27 | 广东奔朗新材料股份有限公司 | Millstone for processing crystal and manufacturing method thereof |
| CN103317185A (en) * | 2013-06-04 | 2013-09-25 | 成都格润特高新材料有限公司 | Outer chamfer broach |
| CN103317187A (en) * | 2013-06-04 | 2013-09-25 | 成都格润特高新材料有限公司 | Groove cutting broach |
| CN104191036A (en) * | 2014-08-12 | 2014-12-10 | 金华市红太阳工具厂 | Special-shaped hole broach and machining process method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008143A (en) * | 2019-05-28 | 2020-12-01 | 上海永桦合金工具有限公司 | Alloy-inlaid broach and manufacturing process thereof |
| CN112045245A (en) * | 2019-06-06 | 2020-12-08 | 伊建西班牙公司 | Broach for broaching machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106216766B (en) | 2018-08-24 |
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Address after: 610000, No. 96, South Road, Chengdu economic and Technological Development Zone (Longquanyi District, Sichuan) Patentee after: Chengdu Great Wall cutting tools Co., Ltd Address before: 610000, No. 96, South Road, Chengdu economic and Technological Development Zone (Longquanyi District, Sichuan) Patentee before: CHENGDU GERUN HI-TECH MATERIALS Co.,Ltd. |