CN101148690A - Saw blade basal body pressurization backfire arrangement - Google Patents
Saw blade basal body pressurization backfire arrangement Download PDFInfo
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- CN101148690A CN101148690A CNA2007100537505A CN200710053750A CN101148690A CN 101148690 A CN101148690 A CN 101148690A CN A2007100537505 A CNA2007100537505 A CN A2007100537505A CN 200710053750 A CN200710053750 A CN 200710053750A CN 101148690 A CN101148690 A CN 101148690A
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Abstract
The saw blade base press tempering apparatus in heat treatment technology includes one furnace body with one door and fixed onto one lower connecting board, one heating unit inside the furnace body, one top pressing rod with the lower end connected to one pressure plate and the upper end connected to one hydraulic cylinder on one seat, one pedestal, one bottom plate, one locating pin and one support plate. The saw blade base press tempering apparatus with heating unit and hydraulic cylinder has high saw blade base tempering quality and high processing efficiency.
Description
Technical field
The invention belongs to the thermal treatment unit field, be specifically related to saw blade basal body pressurization backfire arrangement.
Background technology
In metallic substance is produced, particularly in the ferrous materials production of articles,, often need product is heat-treated according to practical situation in order to improve the use properties of product properties for follow or end article, comprise annealing, quenching, tempering etc.In the production process of diamond saw blade substrate, intensity and plasticity and toughness in order to improve saw bit matrix quench and temper to saw bit matrix usually.
In the temper of the diamond saw blade substrate quenching back of prior art, planeness for saw bit matrix after the assurance tempering, the mode that adopts is: two platens grip by mandrel or limit axle up and down, the mode of gripping adopts bolt and nut fastening or wear and lock admittedly, and saw bit matrix has strengthened needed power in the process of gripping greatly because the quenching after strain is bigger, simultaneously to some big saw bit matrixes of back crack sensitivity that quenches, the excessive power of gripping can cause the saw bit matrix cracking, causes scrapping.Simultaneously, because saw bit matrix is different with the thermal expansivity of mandrel or limit axle, make saw bit matrix in drawing process, be difficult to obtain planeness preferably.
Summary of the invention
The object of the present invention is to provide a kind of saw blade yield rate height, the matrix distortion is little, has the saw blade basal body pressurization backfire arrangement of good planeness, production efficiency height and reduction labor strength.
The object of the present invention is achieved like this: a kind of saw blade basal body pressurization backfire arrangement, comprise body of heater 1, body of heater 1 is fixed on the second line of a couplet fishplate bar 16, last gusset plate 2 and second line of a couplet fishplate bar 16 are rigidly connected, second line of a couplet fishplate bar 16 is fixed on the ground 14, body of heater 1 is provided with fire door 15, and heating element 6 is equipped with in the inside of body of heater 1; The top of body of heater 1 is set with depression bar 7, and depression bar 7 lower ends are connected with platen 8, and depression bar 7 upper ends are connected with hydro-cylinder 4, and hydro-cylinder 4 is fixed on the oil cylinder seat 3; The bottom of body of heater 1 is set with bearing 13, and base plate 12 is fixed on the bearing 13, and positioning core axle 9 is fixed on the pallet.Steady brace 19 is housed on the base plate 12, and pallet 11 is placed on the base plate by steady brace 19.Hydro-cylinder 4 is single or multiple, controls the hydraulic coupling of each hydro-cylinder 4 respectively by housing 18.
Saw blade basal body pressurization backfire arrangement provided by the invention owing to adopt hydro-cylinder to pressurize, has improved the planeness of saw bit matrix; Be provided with heating element, suppress again after can heating saw bit matrix, avoided the generation of crackle; Cylinder pressure adopts independent control, has solved every batch of lamellar body deformation extent or highly required pressure difference, helps controlling the saw bit matrix quality; The saw bit matrix platen can reuse at body of heater, has reduced heat-energy losses, has reduced energy consumption; Improved the working (machining) efficiency of saw bit matrix.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a plan structure synoptic diagram of the present invention.
Embodiment
The embodiment of the invention:
As can be seen, the present invention is mainly by body of heater 1 from Fig. 1 and Fig. 2, last gusset plate 2, second line of a couplet fishplate bar 16, oil cylinder seat 3, hydro-cylinder 4, oil pipe 5, heating element 6, depression bar 7, platen 8, positioning core axle 9, pallet 11, base plate 12, bearing 13, ground 14, fire door 15, Hydraulic Station 17, housing 18 and steady brace 19 are formed.In the inside of body of heater 1 heating element 6 is housed; The top of body of heater 1 is set with depression bar 7, and depression bar 7 can move up and down in vertical direction along body of heater 1, and depression bar 7 lower ends are connected with platen 8, and depression bar 7 upper ends are connected with hydro- cylinder 4, and 4 of hydro-cylinders are fixed on the oil cylinder seat 3; The bottom of body of heater 1 is set with bearing 13, and base plate 12 is fixed on the bearing 13, and steady brace 19 is housed on the base plate 12, and positioning core axle solid 9 fixes on the pallet 11, and pallet 11 is placed on the base plate 12 by steady brace 19; Body of heater 1 is slidingly matched with fire door 15; Whole body of heater 1 is fixed on the second line of a couplet fishplate bar 16, and last gusset plate 2, second line of a couplet fishplate bar 16 connect, and second line of a couplet fishplate bar 16 is fixed on the ground 14.
The working process of saw blade basal body pressurization backfire arrangement of the present invention is as follows:
At first outside body of heater 1 saw bit matrix 10 is sleeved on the pallet 11 by positioning core axle 9, opens fire door 15, utilize auxiliary mould that pallet 11 is moved in the body of heater 1, position fixingly by steady brace 19, fire door 15 closes.
Secondly start Hydraulic Station 17 by housing 18, make hydro-cylinder 4 work by oil pipe 5, hydro-cylinder 4 quantity can be for single or multiple, each hydro-cylinder 4 can work independently, promote platen 8 by depression bar 7 and move downward, pass positioning core axle 9, be compressed on the saw bit matrix 10.Housing 18 is set the hydraulic coupling of hydro-cylinder 4 according to saw bit matrix 10 sizes, quantity and deformation extent, and the hydraulic coupling of each hydro-cylinder can be the same or different, guarantees the planeness after saw bit matrix 10 tempering.
Start heating element 6 at last, body of heater 1 inside is heated, the tempering parameters needed is set, finish whole drawing process by housing 18.Heating element 6 can adopt Heating elements such as resistance wire.
At the big saw bit matrix 10 of back crack sensitivity that quenches, can start heating element 6 earlier, treat that temperature is increased to certain temperature or reaches tempering temperature after, carry out again second the step operation, finish the compacting of saw bit matrix 10, avoided the probability that crackle produces under the situation of colding pressing.
Claims (3)
1. saw blade basal body pressurization backfire arrangement, comprise body of heater (1), it is characterized in that: body of heater (1) is fixed on the second line of a couplet fishplate bar (16), last gusset plate (2) and second line of a couplet fishplate bar (16) are rigidly connected, second line of a couplet fishplate bar (16) is fixed on the ground (14), body of heater (1) is provided with fire door (15), and heating element (6) is equipped with in the inside of body of heater (1); The top of body of heater (1) is set with depression bar (7), and depression bar (7) lower end is connected with platen (8), and depression bar (7) upper end is connected with hydro-cylinder (4), and hydro-cylinder (4) is fixed on the oil cylinder seat (3); The bottom of body of heater (1) is set with bearing (13), and base plate (12) is fixed on the bearing (13), and positioning core axle (9) is fixed on the pallet.
2. saw blade basal body pressurization backfire arrangement according to claim 1 is characterized in that: steady brace (19) is housed on the base plate (12), and pallet (11) is placed on the base plate by steady brace (19).
3. saw blade basal body pressurization backfire arrangement according to claim 1 and 2 is characterized in that: hydro-cylinder (4) is controlled the hydraulic coupling of each hydro-cylinder (4) respectively for single or multiple by housing (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100537505A CN100469901C (en) | 2007-10-31 | 2007-10-31 | Saw blade basal body pressurization backfire arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100537505A CN100469901C (en) | 2007-10-31 | 2007-10-31 | Saw blade basal body pressurization backfire arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101148690A true CN101148690A (en) | 2008-03-26 |
| CN100469901C CN100469901C (en) | 2009-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100537505A Active CN100469901C (en) | 2007-10-31 | 2007-10-31 | Saw blade basal body pressurization backfire arrangement |
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| CN (1) | CN100469901C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320599A (en) * | 2013-06-24 | 2013-09-25 | 博深工具股份有限公司 | Saw blade matrix pressure quenching device and quenching process thereof |
| CN103421935A (en) * | 2012-05-30 | 2013-12-04 | 上海理工大学 | Continuous tempering treatment device |
| CN104726678A (en) * | 2015-04-02 | 2015-06-24 | 成都市壹佰刀具有限公司 | Pressure heat treatment equipment of ultrathin circular saw web and application method of pressure heat treatment equipment |
| CN105969953A (en) * | 2016-07-18 | 2016-09-28 | 成都市壹佰刀具有限公司 | Tempering furnace for leveling saw blade matrix and tempering technology thereof |
| CN106112123A (en) * | 2016-08-30 | 2016-11-16 | 山东黑旋风锯业有限公司 | A kind of saw bit matrix cooling press |
| CN106735566A (en) * | 2017-01-14 | 2017-05-31 | 河北小蜜蜂工具集团有限公司 | A kind of diamond disc levelling system and its flattening method |
| CN107354275A (en) * | 2017-07-17 | 2017-11-17 | 刘路清 | A kind of SW with outside ring processing electric calorifie installation |
| CN108018406A (en) * | 2018-01-04 | 2018-05-11 | 沧州巨擎汽车配件有限公司 | Pressurization well formula tempering smoothing stove in a kind of thorax |
| CN108251609A (en) * | 2018-04-20 | 2018-07-06 | 杭州双江工具制造有限公司 | A kind of saw blade heat treatment process |
| CN112779407A (en) * | 2019-11-09 | 2021-05-11 | 临沂先行锯业有限公司 | Efficient high-precision saw blade matrix tempering furnace and application production process |
-
2007
- 2007-10-31 CN CNB2007100537505A patent/CN100469901C/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103421935A (en) * | 2012-05-30 | 2013-12-04 | 上海理工大学 | Continuous tempering treatment device |
| CN103320599A (en) * | 2013-06-24 | 2013-09-25 | 博深工具股份有限公司 | Saw blade matrix pressure quenching device and quenching process thereof |
| CN103320599B (en) * | 2013-06-24 | 2014-12-17 | 博深工具股份有限公司 | Saw blade matrix pressure quenching device and quenching process thereof |
| CN104726678A (en) * | 2015-04-02 | 2015-06-24 | 成都市壹佰刀具有限公司 | Pressure heat treatment equipment of ultrathin circular saw web and application method of pressure heat treatment equipment |
| CN105969953A (en) * | 2016-07-18 | 2016-09-28 | 成都市壹佰刀具有限公司 | Tempering furnace for leveling saw blade matrix and tempering technology thereof |
| CN106112123A (en) * | 2016-08-30 | 2016-11-16 | 山东黑旋风锯业有限公司 | A kind of saw bit matrix cooling press |
| CN106735566A (en) * | 2017-01-14 | 2017-05-31 | 河北小蜜蜂工具集团有限公司 | A kind of diamond disc levelling system and its flattening method |
| CN107354275A (en) * | 2017-07-17 | 2017-11-17 | 刘路清 | A kind of SW with outside ring processing electric calorifie installation |
| CN108018406A (en) * | 2018-01-04 | 2018-05-11 | 沧州巨擎汽车配件有限公司 | Pressurization well formula tempering smoothing stove in a kind of thorax |
| CN108251609A (en) * | 2018-04-20 | 2018-07-06 | 杭州双江工具制造有限公司 | A kind of saw blade heat treatment process |
| CN108251609B (en) * | 2018-04-20 | 2019-07-12 | 杭州双江工具制造有限公司 | A kind of saw blade heat treatment process |
| CN112779407A (en) * | 2019-11-09 | 2021-05-11 | 临沂先行锯业有限公司 | Efficient high-precision saw blade matrix tempering furnace and application production process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100469901C (en) | 2009-03-18 |
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Effective date of registration: 20090320 Address after: No. 8, Dalian Road, Dongshan Development Zone, Hubei, Yichang Patentee after: Heixuanfeng Saw Industry Co., Ltd. Address before: Black Whirlwind science and Technology Park, Dalian Road, Dongshan Development Zone, Yichang, Hubei Patentee before: Heixuanfeng Saw Product Co., Ltd, Yichang |
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| ASS | Succession or assignment of patent right |
Owner name: HEIXUANFENG SAWS CO., LTD. Free format text: FORMER OWNER: YICHANG HEIXUANFENG SAW CO.,LTD. Effective date: 20090320 |