CN103008787A - Precision hard alloy band saw automatic gear grinding machine - Google Patents
Precision hard alloy band saw automatic gear grinding machine Download PDFInfo
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- CN103008787A CN103008787A CN2013100316194A CN201310031619A CN103008787A CN 103008787 A CN103008787 A CN 103008787A CN 2013100316194 A CN2013100316194 A CN 2013100316194A CN 201310031619 A CN201310031619 A CN 201310031619A CN 103008787 A CN103008787 A CN 103008787A
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- saw blade
- grinding head
- head device
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- hard alloy
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Abstract
The invention relates to the technical field gear grinding machines, in particular to a precision hard alloy band saw automatic gear grinding machine. The gear grinding machine comprises a hydraulic station, a base is mounted above the hydraulic station, a machine head is arranged above the base, the base is connected with a saw support frame through a lifting shaft sleeve, a front and rear angle grinding head device and a lateral angle grinding head device are arranged on two sides of the machine head respectively, the machine head is connected with a master lifting motor, a first saw fixing device is arranged between the front and rear angle grinding head device and the base, a second saw fixing device is arranged between the lateral angle grinding head device and the base, and a concentric horizontal shaft is arranged between the front and rear angle grinding head device and the lateral angle grinding head device. By the use of the precision hard alloy band saw automatic gear grinding machine, tooth profiles of a front and rear angle and a lateral angle can be repaired simultaneously, the tooth profiles are standard, smooth and sharp, and operation efficiency is improved effectively.
Description
Technical field
The present invention relates to the gear grinding machines technical field, refer in particular to accurate hard alloy band saw blade automatic toothing machine.
Background technology
Along with the propelling of modernization of industry process, the processing of industrial circle, manufacturing are all towards mechanization, automation direction development.Band saw seems and is even more important at instrument maintenance, manufacture field as the requisite a kind of machining tool of machine industry, needs continuous maintenance just can reach result of use between its operating period.When producing the band saw of carbide alloy in the past, normally will weld good carbide alloy band and carry out the different angles reconditioning, thereby obtain required band saw.And in the prior art, the reconditioning process adopts unit to divide mill side angle and front-and-back angle often, and efficient is extremely low, and precision does not reach necessary requirement.Because saw blade repeats up and down, the saw blade of different size needs the gear grinding machines of different model to carry out reconditioning, and equipment cost is higher.
Summary of the invention
The present invention is directed to the technical problem that will solve a kind of accurate hard alloy band saw blade automatic toothing machine is provided, this precision hard alloy band saw blade automatic toothing machine can be repaired the profile of tooth of front-and-back angle and side angle simultaneously, the profile of tooth standard is bright and clean, sharp, Effective Raise operating efficiency.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
Accurate hard alloy band saw blade automatic toothing machine, include Hydraulic Station, described Hydraulic Station top is equipped with base, described base top is provided with head, described base is connected with saw blade support by the lifting axle sleeve, the both sides of described head are respectively arranged with front-and-back angle grinding head device and side angle grinding head device, described head is connected with main lifting motor, be provided with the first saw blade fixture between described front-and-back angle grinding head device and the base, be provided with the second saw blade fixture between described side angle grinding head device and the base, be provided with concentric trunnion axis between described front-and-back angle grinding head device and the side angle grinding head device.
Wherein, described front-and-back angle grinding head device includes front-and-back angle bistrique sliding sleeve and is installed on the front-and-back angle bistrique of front-and-back angle bistrique sliding sleeve, described front-and-back angle bistrique sliding sleeve is equipped with front-and-back angle bistrique angular adjustment reductor, described front-and-back angle bistrique sliding sleeve is connected with the front-and-back angle hydraulic cylinder, and described front-and-back angle bistrique drives and is connected with the front-and-back angle grinding head motor.
Wherein, described the first saw blade fixture includes the first binding plate and the first regulating rod, is provided with the first binding plate fine setting platform between described the first binding plate and the base, and described the first regulating rod is installed on the first binding plate.
Further, described front-and-back angle grinding head device also includes the first push rod, and described the first push rod drives and is connected with the first push rod stepper motor, and described the first pushing rod sleeve is provided with the first push rod movable sleeve.
Wherein, between described front-and-back angle bistrique sliding sleeve and the concentric trunnion axis bistrique height fine adjusting function platform is installed.
Wherein, described side angle grinding head device includes side angle bistrique sliding sleeve and is installed on the side angle bistrique of side angle bistrique sliding sleeve, and described side angle bistrique sliding sleeve is connected with adjustable oil cylinder, and described side angle bistrique drives and is connected with the side grinding motor.
Wherein, described the second saw blade fixture includes the second binding plate and the second regulating rod, is provided with the second binding plate fine setting platform between described the second binding plate and the base, and described the second regulating rod is installed on the second binding plate.
Further, described side angle grinding head device also includes the second push rod, and described the second push rod drives and is connected with the second push rod stepper motor, and described the second pushing rod sleeve is provided with the second push rod movable sleeve.
Again further, be provided with secondary lifting motor between described Hydraulic Station and the base.
Preferably, described saw blade support is arranged with linear bearing.
Beneficial effect of the present invention is:
Accurate hard alloy band saw blade automatic toothing machine of the present invention, by the both sides at described head front-and-back angle grinding head device and side angle grinding head device are set respectively, can repair the front-and-back angle of bands for band and the profile of tooth of side angle simultaneously, the profile of tooth standard is bright and clean, sharp, Effective Raise operating efficiency; Described saw blade support is connected with base by the lifting axle sleeve, can adjust the fore-and-aft distance between the relative head of bands for band, so that the present invention can be used for the profile modification of the bands for band of different size, the equipment cost that effectively reduces enterprise drops into.
Description of drawings
Fig. 1 is the front view of the accurate hard alloy band saw blade automatic toothing machine of the present invention.
Fig. 2 is the top view of the accurate hard alloy band saw blade automatic toothing machine of the present invention.
Include mark among Fig. 1 to Fig. 2:
1---Hydraulic Station 2---base
3---head 4---saw blade support
5---front-and-back angle grinding head device 6---side angle grinding head device
7---first saw blade fixtures 8---the second saw blade fixture
9---concentric trunnion axis 10---bistrique height fine adjusting function platform
The secondary lifting motor of 21---lifting axle sleeves 22---
31---main lifting motor 41---linear bearing
51---front-and-back angle bistrique sliding sleeve 52---front-and-back angle bistrique
53---front-and-back angle bistrique angular adjustment reductor 54---front-and-back angle hydraulic cylinder
55---front-and-back angle grinding head motors 56---the first push rod
57---first push rod stepper motors 58---the first push rod movable sleeve
61---side angle bistrique sliding sleeve 62---side angle bistrique
63---adjustable oil cylinder 64---side grinding motor
65---second push rods 66---the second push rod stepper motor
67---second push rod movable sleeves 71---the first binding plate
72---first regulating rods 73---the first binding plate fine setting platform
81---second binding plates 82---the second regulating rod
83---the second binding plate fine setting platform.
The specific embodiment
For the ease of those skilled in the art's understanding, the present invention is further illustrated below in conjunction with embodiment and accompanying drawing, and the content that embodiment is mentioned not is limitation of the invention.
Extremely shown in Figure 2 such as Fig. 1, accurate hard alloy band saw blade automatic toothing machine, include Hydraulic Station 1, described Hydraulic Station 1 top is equipped with base 2, described base 2 tops are provided with head 3, described base 2 is connected with saw blade support 4 by lifting axle sleeve 21, the both sides of described head 3 are respectively arranged with front-and-back angle grinding head device 5 and side angle grinding head device 6, described head 3 is connected with main lifting motor 31, be provided with the first saw blade fixture 7 between described front-and-back angle grinding head device 5 and the base 2, be provided with the second saw blade fixture 8 between described side angle grinding head device 6 and the base 2, be provided with concentric trunnion axis 9 between described front-and-back angle grinding head device 5 and the side angle grinding head device 6; Further, be provided with secondary lifting motor 22 between described Hydraulic Station 1 and the base 2; Again further, described saw blade support 4 is arranged with linear bearing 41.
When using the present invention that hard alloy band saw blade is carried out profile modification, the bands for band of the lopping that at first will weld is installed on the saw blade support 4, and automatically locates by the first saw blade fixture 7 and the second saw blade fixture 8; Set the tooth pitch parameter at head 3, adjust the distance between bands for band and front-and-back angle grinding head device 5 and the side angle grinding head device 6, open front-and-back angle grinding head device 5 and side angle grinding head device 6 and can repair simultaneously anterior angle, relief angle and the side angle of bands for band.Be provided with concentric trunnion axis 9 between wherein said front-and-back angle grinding head device 5 and the side angle grinding head device 6, can guarantee that front-and-back angle grinding head device 5 and side angle grinding head device 6 remain on the same level tooth; Described main lifting motor 31 can be controlled the lifting of head 3, thus the lengthwise movement of control front-and-back angle grinding head device 5 and side angle grinding head device 6; Thereby described secondary lifting motor 22 by adjust base 2 the lifting of height control saw blade support 4; Owing to be arranged with linear bearing 41 on the saw blade support 4, can guarantee that bands for band steadily transmits accurately in process.
Accurate hard alloy band saw blade automatic toothing machine of the present invention, by the both sides at described head 3 front-and-back angle grinding head device 5 and side angle grinding head device 6 are set, can repair the front-and-back angle of bands for band and the profile of tooth of side angle simultaneously, the profile of tooth standard is bright and clean, sharp, Effective Raise operating efficiency; Described saw blade support 4 by lifting axle sleeve 21 be connected lifting motor 22 and be connected with base 2, can adjust the fore-and-aft distance of the relative head 3 of bands for band, so that the present invention can be used for the profile modification of the bands for band of different size, the equipment cost that effectively reduces enterprise drops into.
As preferred embodiment, described front-and-back angle grinding head device 5 includes front-and-back angle bistrique sliding sleeve 51 and is installed on the front-and-back angle bistrique 52 of front-and-back angle bistrique sliding sleeve 51, described front-and-back angle bistrique sliding sleeve 51 is equipped with front-and-back angle bistrique angular adjustment reductor 53, described front-and-back angle bistrique sliding sleeve 51 is connected with front-and-back angle hydraulic cylinder 54, and described front-and-back angle bistrique 52 drives and is connected with front-and-back angle grinding head motor 55; Described side angle grinding head device 6 includes side angle bistrique sliding sleeve 61 and is installed on the side angle bistrique 62 of side angle bistrique sliding sleeve 61, and described side angle bistrique sliding sleeve 61 is connected with adjustable oil cylinder 63, and described side angle bistrique 62 drives and is connected with side grinding motor 64; Wherein, between described front-and-back angle bistrique sliding sleeve 51 and the concentric trunnion axis 9 bistrique height fine adjusting function platform 10 is installed.
In the present invention, described front-and-back angle bistrique 52 is for adopting the single grinding head of skive, described side angle bistrique 62 is for adopting two bistriques of skive, described front-and-back angle hydraulic cylinder 54 seesaws by driving front-and-back angle bistrique sliding sleeve 51 drive front-and-back angle bistriques 52, and described front-and-back angle bistrique 52 profile of tooth to bands for band under the driving of front-and-back angle grinding head motor 55 is repaired; Described adjustable oil cylinder 63 seesaws by driving side angle bistrique sliding sleeve 61 drive side angle bistriques 62, and described side angle bistrique 62 profile of tooth to bands for band under the driving of side grinding motor 64 is repaired; Described front-and-back angle bistrique angular adjustment reductor 53 can be adjusted the angle of inclination of front-and-back angle bistrique 52, thereby cooperates the bands for band of 55 pairs of different sizes of front-and-back angle grinding head motor, dissimilar tooth form to repair; Described bistrique height fine adjusting function platform 10 can further be realized the accurate control of front-and-back angle bistrique 52 and side angle bistrique 62.
Further, described the first saw blade fixture 7 includes the first binding plate 71 and the first regulating rod 72, is provided with the first binding plate fine setting platform 73 between described the first binding plate 71 and the base 2, and described the first regulating rod 72 is installed on the first binding plate 71; Described the second saw blade fixture 8 includes the second binding plate 81 and the second regulating rod 82, is provided with the second binding plate fine setting platform 83 between described the second binding plate 81 and the base 2, and described the second regulating rod 82 is installed on the second binding plate 81.The first saw blade fixture 7 described in the present invention includes the first binding plate 71 and the first regulating rod 72, can finely tune the setting height(from bottom) of bands for band by the first regulating rod 72; Be provided with the first binding plate fine setting platform 73 between described the first binding plate 71 and the base 2, can finely tune the distance between the first binding plate 71 and the base 2; Described the second saw blade fixture 8 includes the second binding plate 81 and the second regulating rod 82, can finely tune the setting height(from bottom) of bands for band by the second regulating rod 82; Be provided with the second binding plate fine setting platform 83 between described the second binding plate 81 and the base 2, can finely tune the distance between the second binding plate 81 and the base 2.
Again further, described front-and-back angle grinding head device 5 also includes the first push rod 56, and described the first push rod 56 drives and is connected with the first push rod stepper motor 57, and described the first push rod 56 is arranged with the first push rod movable sleeve 58; Described side angle grinding head device 6 also includes the second push rod 65, and described the second push rod 65 drives and is connected with the second push rod stepper motor 66, and described the second push rod 65 is arranged with the second push rod movable sleeve 67.In the process of bands for band, the present invention installs the first push rods 56 and 65 pairs of bands for bands of the second push rod are stirred at front-and-back angle grinding head device 5 and side angle grinding head device 6 respectively, and adopt respectively the first push rod stepper motor 57 and the second push rod stepper motor 66 to drive control, thereby guarantee the accurate transmission of bands for band.
Above-described embodiment is one of better implementation of the present invention, and in addition, the present invention can also realize that any apparent replacement is all within protection scope of the present invention under the prerequisite that does not break away from inventive concept of the present invention by alternate manner.
Claims (10)
1. accurate hard alloy band saw blade automatic toothing machine, include Hydraulic Station, described Hydraulic Station top is equipped with base, described base top is provided with head, it is characterized in that: described base is connected with saw blade support by the lifting axle sleeve, the both sides of described head are respectively arranged with front-and-back angle grinding head device and side angle grinding head device, described head is connected with main lifting motor, be provided with the first saw blade fixture between described front-and-back angle grinding head device and the base, be provided with the second saw blade fixture between described side angle grinding head device and the base, be provided with concentric trunnion axis between described front-and-back angle grinding head device and the side angle grinding head device.
2. accurate hard alloy band saw blade automatic toothing machine according to claim 1, it is characterized in that: described front-and-back angle grinding head device includes front-and-back angle bistrique sliding sleeve and is installed on the front-and-back angle bistrique of front-and-back angle bistrique sliding sleeve, described front-and-back angle bistrique sliding sleeve is equipped with front-and-back angle bistrique angular adjustment reductor, described front-and-back angle bistrique sliding sleeve is connected with the front-and-back angle hydraulic cylinder, and described front-and-back angle bistrique drives and is connected with the front-and-back angle grinding head motor.
3. accurate hard alloy band saw blade automatic toothing machine according to claim 2, it is characterized in that: described the first saw blade fixture includes the first binding plate and the first regulating rod, be provided with the first binding plate fine setting platform between described the first binding plate and the base, described the first regulating rod is installed on the first binding plate.
4. accurate hard alloy band saw blade automatic toothing machine according to claim 2, it is characterized in that: described front-and-back angle grinding head device also includes the first push rod, described the first push rod drives and is connected with the first push rod stepper motor, and described the first pushing rod sleeve is provided with the first push rod movable sleeve.
5. accurate hard alloy band saw blade automatic toothing machine according to claim 2 is characterized in that: between described front-and-back angle bistrique sliding sleeve and the concentric trunnion axis bistrique height fine adjusting function platform is installed.
6. accurate hard alloy band saw blade automatic toothing machine according to claim 1, it is characterized in that: described side angle grinding head device includes side angle bistrique sliding sleeve and is installed on the side angle bistrique of side angle bistrique sliding sleeve, described side angle bistrique sliding sleeve is connected with adjustable oil cylinder, and described side angle bistrique drives and is connected with the side grinding motor.
7. accurate hard alloy band saw blade automatic toothing machine according to claim 6, it is characterized in that: described the second saw blade fixture includes the second binding plate and the second regulating rod, be provided with the second binding plate fine setting platform between described the second binding plate and the base, described the second regulating rod is installed on the second binding plate.
8. accurate hard alloy band saw blade automatic toothing machine according to claim 6, it is characterized in that: described side angle grinding head device also includes the second push rod, described the second push rod drives and is connected with the second push rod stepper motor, and described the second pushing rod sleeve is provided with the second push rod movable sleeve.
9. accurate hard alloy band saw blade automatic toothing machine according to claim 1 is characterized in that: be provided with secondary lifting motor between described Hydraulic Station and the base.
10. according to claim 1 to the described accurate hard alloy band saw blade automatic toothing machine of 9 any one, it is characterized in that: described saw blade support is arranged with linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310031619.4A CN103008787B (en) | 2013-01-28 | 2013-01-28 | Accurate hard alloy band saw blade automatic toothing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310031619.4A CN103008787B (en) | 2013-01-28 | 2013-01-28 | Accurate hard alloy band saw blade automatic toothing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103008787A true CN103008787A (en) | 2013-04-03 |
| CN103008787B CN103008787B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310031619.4A Active CN103008787B (en) | 2013-01-28 | 2013-01-28 | Accurate hard alloy band saw blade automatic toothing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394756A (en) * | 2013-08-16 | 2013-11-20 | 河北瑞福祥机械制造有限公司 | Saw tooth automatic pressing device for band saw |
| CN103692018A (en) * | 2013-11-29 | 2014-04-02 | 东莞市俊知自动机械有限公司 | Bilateral discharge machine |
| CN105057789A (en) * | 2015-08-06 | 2015-11-18 | 朱伟国 | Numerical control automatic alloy saw blade gear grinding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2301302A (en) * | 1994-04-05 | 1996-12-04 | Iseli & Co Ag | Band saw blade manufacturing method |
| JP2002001654A (en) * | 2000-06-21 | 2002-01-08 | Ohmi Kinzoku Kogyo Co Ltd | Saw teeth automatic grinding machine |
| US20020078796A1 (en) * | 2000-12-22 | 2002-06-27 | Brown Ernest W. | Saw sharpening machine with pitch pre-measurement and feedback control for saw blade indexing |
| US7114413B1 (en) * | 2005-08-29 | 2006-10-03 | Behan Robert J | Portable band saw sharpener |
| CN201089044Y (en) * | 2007-09-21 | 2008-07-23 | 莫光标 | Alloy saw blade teeth grinding machine |
| CN202344038U (en) * | 2011-10-27 | 2012-07-25 | 佛山市星华精密机械有限公司 | Digital control double-side gear grinding machine for serving as frame saw and band saw |
| CN203156161U (en) * | 2013-01-28 | 2013-08-28 | 东莞市萨浦刀锯有限公司 | Precise cemented-carbide-band-saw-blade automatic tooth grinding machine |
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2013
- 2013-01-28 CN CN201310031619.4A patent/CN103008787B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2301302A (en) * | 1994-04-05 | 1996-12-04 | Iseli & Co Ag | Band saw blade manufacturing method |
| JP2002001654A (en) * | 2000-06-21 | 2002-01-08 | Ohmi Kinzoku Kogyo Co Ltd | Saw teeth automatic grinding machine |
| US20020078796A1 (en) * | 2000-12-22 | 2002-06-27 | Brown Ernest W. | Saw sharpening machine with pitch pre-measurement and feedback control for saw blade indexing |
| US7114413B1 (en) * | 2005-08-29 | 2006-10-03 | Behan Robert J | Portable band saw sharpener |
| CN201089044Y (en) * | 2007-09-21 | 2008-07-23 | 莫光标 | Alloy saw blade teeth grinding machine |
| CN202344038U (en) * | 2011-10-27 | 2012-07-25 | 佛山市星华精密机械有限公司 | Digital control double-side gear grinding machine for serving as frame saw and band saw |
| CN203156161U (en) * | 2013-01-28 | 2013-08-28 | 东莞市萨浦刀锯有限公司 | Precise cemented-carbide-band-saw-blade automatic tooth grinding machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394756A (en) * | 2013-08-16 | 2013-11-20 | 河北瑞福祥机械制造有限公司 | Saw tooth automatic pressing device for band saw |
| CN103394756B (en) * | 2013-08-16 | 2016-01-27 | 河北瑞福祥机械制造有限公司 | A kind of band saw automatic pressing tooth device |
| CN103692018A (en) * | 2013-11-29 | 2014-04-02 | 东莞市俊知自动机械有限公司 | Bilateral discharge machine |
| CN103692018B (en) * | 2013-11-29 | 2015-12-09 | 东莞市俊知自动机械有限公司 | Bilateral discharge machine |
| CN105057789A (en) * | 2015-08-06 | 2015-11-18 | 朱伟国 | Numerical control automatic alloy saw blade gear grinding machine |
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| Publication number | Publication date |
|---|---|
| CN103008787B (en) | 2015-08-26 |
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Effective date of registration: 20160203 Address after: Hubei Economic Development Zone, Hubei province Xianning City Haman District 437000 Patentee after: Hubei Huaxin Polytron Technologies Inc Address before: 523000 Dongguan city in Guangdong Province town of Dongguan City Chudo Tsiu Lee Village Industrial Zone located Niu Ni Co Ltd Patentee before: Dongguan Sharp Cutting Tools Co., Ltd. |