CN106216766B - A kind of combined air-conditioner compresser cylinder sliding vane groove broaching tool and preparation method thereof - Google Patents
A kind of combined air-conditioner compresser cylinder sliding vane groove broaching tool and preparation method thereof Download PDFInfo
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- CN106216766B CN106216766B CN201610678236.XA CN201610678236A CN106216766B CN 106216766 B CN106216766 B CN 106216766B CN 201610678236 A CN201610678236 A CN 201610678236A CN 106216766 B CN106216766 B CN 106216766B
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- matrix
- alloy
- slot
- tooth
- kerve
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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 sliding vane groove broaching tools, it includes matrix（1）And alloy（4）, the matrix（1）On offer bonding slot（2）, the alloy（4）On be provided with adhesive portion（5）, the adhesive portion（5）It is bonded in bonding slot（2）Interior, described alloy（4）On offer multiple kerve teeth（7）, it also discloses a kind of production method of combined air-conditioner compresser cylinder sliding vane groove broaching tool.The beneficial effects of the invention are as follows：It has the advantages that manufacturing cost is low, service life is long and cost-effective.
Description
Technical field
The present invention relates to air-conditioning compressor cylinder sliding vane groove broaching tool, especially a kind of combined air-conditioner compresser cylinder slide plate
Slot broaching tool and preparation method thereof.
Background technology
In compressor of air conditioner industry, the processing of cylinder sliding vane groove is closed using high-speed steel broach or whole hard mostly
Golden broaching tool is completed, but with the implementation of national " household electrical appliances are gone to the countryside " Huimin policy, the price of air-conditioning also starts to reduce therewith.
In order to more cost-effective, compressor of air conditioner enterprise, which just begins through, changes cylinder material, forces down the procurement price etc. of cutter
Mode reduces the production cost of oneself.As the enterprise of production broaching tool, other than reasonably optimizing design parameter, we also accumulate
The modes such as more advanced processing technology and more particularly suitable cutter material are sought to reduce cost, to meet compressor of air conditioner in pole
The requirement of enterprise, therefore combined air-conditioner compresser cylinder sliding vane groove broaching tool just comes into being.
Invention content
It is an object of the invention to overcome the prior art, provide that a kind of manufacturing cost is low, service life is long and property
Valence is than high combined air-conditioner compresser cylinder sliding vane groove 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 sliding vane groove drawing
Knife, it includes matrix and alloy, and bonding slot is offered on the matrix, and adhesive portion is provided on the alloy, described
Adhesive portion is bonded in bonding slot, and multiple kerve teeth are offered on the alloy.
On the side wall of the bonding slot riveted holes are offered, riveting matrix and alloy are installed in the riveted holes
Rivet.
The V-shaped groove positioned to matrix is offered on the side wall of the matrix.
The anterior angle y of the 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 rise per tooth L having the same, and rise per tooth L be 0 ~ 0.2mm, tooth pitch p be 4 ~ 10mm.
One end of the bonding slot is provided with one to carry the step of cutting-impact power.
A kind of production method of combined air-conditioner compresser cylinder sliding vane groove broaching tool, it includes the following steps：
S1：Selection is handled, and selects matrix and alloy, and carry out quenching treatment to matrix；
S2：Milling is bonded slot, and matrix is mounted on milling machine, opens up bonding slot on matrix by milling cutter, and in bonding slot
One end there are steps；
S3：It is bonded matrix and alloy, then bonding slot and adhesive portion wiped clean are bonded in slot and adhesive portion uniformly again
High-strength adhesive is smeared, bonding slot and adhesive portion firmly press bonding slot and adhesive portion until High-strength adhesive is complete after clinging
It is complete secured；
S4：Riveting is fixed, and is equidistantly opened up rivet hole in bonding groove sidewall, is then sprayed formula air gun by rivet with strength
It squeezes into rivet hole, realizes that matrix is fixed with alloy riveting；
S5：Kerve tooth is processed, kerve tooth is processed using digital display broaching tool tool grinding bed, forming grinding wheel is then reused and adds
Work goes out the anterior angle y and relief angle a of kerve tooth；
S6：Process side edge clearance angle refines basal plane on surface grinding machine, then accurate on high-precision import broach sharpening machine
The side edge relief angle of programming processing kerve tooth；
S7：Machning v grooves process V-shaped groove, then purged and packed on lathe.
In the S1 steps, select 9SiCr high performance tools steel as matrix, after quenched, matrix hardness reaches
HRC60, alloy select Co6 hard alloy.
The present invention has the following advantages：The matrix of the cylinder sliding vane groove broaching tool of the combined type of the present invention passes through high-strength with alloy
It is also fixed by rivet after degree special bonding agent bonding, and step is provided in bonding slot, therefore matrix can carry cutting
Impact force in the process ensures the firm fixed of matrix and alloy, to extend service life, and the cylinder sliding vane groove broaching tool
It is simple for process, easily fabricated, replace alloy as matrix using high performance tools steel, can effectively reduce the material of cutter at
This, and the expense of production and processing can be substantially reduced, compared with whole hard alloy broaching tool, service life is the same, still
Material cost at least reduces 70%, and compared with high-speed steel broach, cost is similar, but service life is far longer than high-speed steel drawing
The service life of knife.
Description of the drawings
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 matrix and the structural schematic diagram after alloy riveting；
Fig. 6 is the left view enlarged diagram of Fig. 5；
Fig. 7 is the structural schematic diagram of the present invention；
Fig. 8 is the enlarged diagram at I in Fig. 7；
Fig. 9 is D direction views in Fig. 7；
Figure 10 is the schematic cross-sectional view of kerve tooth；
In figure, 1- matrixes, 2- is bonded slot, 3- riveted holes, 4- alloys, 5- adhesive portions, 6-V shape slots, 7- kerve teeth.
Specific implementation mode
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 as described below：
As shown in Fig. 1 ~ Fig. 7 and Fig. 9, a kind of combined air-conditioner compresser cylinder sliding vane groove broaching tool, it includes 1 He of matrix
Alloy 4 offers bonding slot 2 on the matrix 1, and adhesive portion 5, the adhesive portion 5 bonding are provided on the alloy 4
In bonding slot 2, multiple kerve teeth 7, and rise per tooth having the same between adjacent kerve tooth 7 are offered on the alloy 4
L。
In the present embodiment, as shown in figure 5, offering riveted holes 3, the riveting on the side wall of the bonding slot 2
The rivet of riveting matrix 1 and alloy 4 is installed in hole 3, after matrix 1 is Nian Jie with alloy 4, then again by rivet rivet, thus
The stability that matrix 1 is connect with alloy 4 is enhanced, to extend service life.
In the present embodiment, as shown in figures 7 and 9, the V positioned to matrix 1 is offered on the side wall of the matrix 1
Shape slot 6 is positioned using V-shaped groove 6 so that broaching tool positioning is convenient, and good positioning effect.
In the present embodiment, as shown in figs, the anterior angle y of the kerve tooth 7 be 6 ° ~ 15 °, relief angle a be 2 ° ~
6 °, side edge relief angle c is 0 ° ~ 2 °, and the rise per tooth L between adjacent kerve tooth 7 is 0 ~ 0.2mm, and tooth pitch p is 4 ~ 10mm, before preferred
Angle y is 10 °, 4 ° of relief angle, 1 ° of side edge relief angle, and the 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 the bonding slot 2 is provided with one to carry the step of cutting-impact power, step
Adhesive portion 5 can be resisted, so as to carry the impact force during broaching, to extend the service life of alloy 4.
A kind of production method of combined air-conditioner compresser cylinder sliding vane groove broaching tool, it includes the following steps：
S1：Selection is handled, and selects matrix 1 and alloy 4, and carry out quenching treatment to matrix 1；
S2：Milling is bonded slot, and matrix 1 is mounted on milling machine, opens up bonding slot 2 on matrix 1 by milling cutter, and be bonded
There are steps for the one end of slot 2；
S3：It is bonded matrix and alloy, then bonding slot 2 and 5 wiped clean of adhesive portion are bonded on slot 2 and adhesive portion 5 again
High-strength adhesive is uniformly smeared, bonding slot 2 and adhesive portion 5 firmly press bonding slot 2 and adhesive portion 5 until high intensity after clinging
Bonding agent is completely secured；
S4：Riveting is fixed, and is equidistantly opened up rivet hole 3 on bonding 2 side wall of slot, is then sprayed formula air gun by riveting with strength
Nail is squeezed into rivet hole 3, realizes that matrix 1 is fixed with the riveting of alloy 4；
S5：Kerve tooth is processed, kerve tooth is processed using digital display broaching tool tool grinding bed, forming grinding wheel is then reused and adds
Work goes out the anterior angle y and relief angle a of kerve tooth 7；
S6：Process side edge clearance angle refines basal plane on surface grinding machine, then accurate on high-precision import broach sharpening machine
The side edge relief angle of programming processing kerve tooth 7；
S7：Machning v grooves process V-shaped groove 6, then purged and packed on lathe.
In the present embodiment, in the S1 steps, select 9SiCr high performance tools steel as matrix, after quenched, base
Body hardness reaches HRC62, and alloy selects Co6 hard alloy, replaces alloy as matrix, material using 9SiCr high performance tools steel
At least reduce 70% in material cost, significantly reduce the weight of alloy so that kerve knife is cost-effective, and alloy with
For matrix using bonding and the fixed assembling of riveting, structural stability is good, and simple for process, reduces manufacturing cost, Er Qiebao
Service life is demonstrate,proved.
Claims (3)
1. a kind of production method of combined air-conditioner compresser cylinder sliding vane groove broaching tool, it is characterised in that：The combined air-conditioner
Compresser cylinder sliding vane groove broaching tool includes matrix（1）And alloy（4）, the matrix（1）On offer bonding slot（2）, described
Alloy（4）On be provided with adhesive portion（5）, the adhesive portion（5）It is bonded in bonding slot（2）Interior, described alloy（4）On open
Equipped with multiple kerve teeth（7）, the bonding slot（2）Side wall on offer rivet hole（3）, the rivet hole（3）Interior peace
Equipped with riveting matrix（1）And alloy（4）Rivet, the bonding slot（2）One end be provided with one to carry cutting-impact
The step of power, the matrix（1）Side wall on offer to matrix（1）The V-shaped groove of positioning（6）；
The production method includes the following steps：
S1：Selection is handled, and selects matrix（1）With alloy（4）, and to matrix（1）Carry out quenching treatment；
S2：Milling is bonded slot, by matrix（1）On milling machine, by milling cutter in matrix（1）On open up bonding slot（2）, and viscous
Access slot（2）One end there are steps；
S3：It is bonded matrix and alloy, slot will be bonded（2）And adhesive portion（5）Wiped clean, then in bonding slot（2）And adhesive portion
（5）It is upper uniformly to smear High-strength adhesive, it is bonded slot（2）And adhesive portion（5）Firmly pressing is bonded slot after clinging（2）And adhesive portion
（5）Until High-strength adhesive is completely secured；
S4：Riveting is fixed, in bonding slot（2）Rivet hole is equidistantly opened up on side wall（3）, then formula air gun is sprayed by riveting with strength
Nail squeezes into rivet hole（3）It is interior, realize matrix（1）With alloy（4）Riveting is fixed；
S5：Kerve tooth is processed, kerve tooth is processed using digital display broaching tool tool grinding bed, forming grinding wheel is then reused and processes
Kerve tooth（7）Anterior angle y and relief angle a；
S6：Process side edge clearance angle refines basal plane on surface grinding machine, the then accurate programming on high-precision import broach sharpening machine
Process kerve tooth（7）Side edge relief angle；
S7：Machning v grooves process V-shaped groove on lathe（6）, then purged and packed.
2. a kind of production method of combined air-conditioner compresser cylinder sliding vane groove broaching tool according to claim 1, feature
It is：In S1 steps, select 9SiCr high performance tools steel as matrix, after quenched, matrix hardness reaches HRC60, alloy
Select Co6 hard alloy.
3. a kind of production method of combined air-conditioner compresser cylinder sliding vane groove broaching tool according to claim 1, feature
It is：The kerve tooth（7）Anterior angle y be 6 ° ~ 15 °, relief angle a be 2 ° ~ 6 °, side edge relief angle c be 0 ° ~ 2 °, adjacent kerve tooth
（7）Between rise per tooth L having the same, and rise per tooth L be 0 ~ 0.2mm, tooth pitch p be 4 ~ 10mm.
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 |
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| Publication Number | Publication Date |
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| CN106216766A CN106216766A (en) | 2016-12-14 |
| CN106216766B true CN106216766B (en) | 2018-08-24 |
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| 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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Families Citing this family (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 |
| EP3747581A1 (en) * | 2019-06-06 | 2020-12-09 | EKIN, S.Coop. | Broach for a broaching machine |
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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 |
-
2016
- 2016-08-17 CN CN201610678236.XA patent/CN106216766B/en active Active
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 |
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| Publication number | Publication date |
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| CN106216766A (en) | 2016-12-14 |
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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. |
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