CN2882868Y - Automatic toothing machine - Google Patents
Automatic toothing machine Download PDFInfo
- Publication number
- CN2882868Y CN2882868Y CN 200620101935 CN200620101935U CN2882868Y CN 2882868 Y CN2882868 Y CN 2882868Y CN 200620101935 CN200620101935 CN 200620101935 CN 200620101935 U CN200620101935 U CN 200620101935U CN 2882868 Y CN2882868 Y CN 2882868Y
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- CN
- China
- Prior art keywords
- slide
- saw blade
- slide plate
- moving tooth
- gear grinding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an automatic gear grinding machine, which comprises a working table, a grinding wheel locating device on the working table, a saw blade feeder and a gear grinding device. Wherein, the saw blade feeder is positioned on the inner side of the grinding wheel locating device and is mainly compose of a slide track holder on the slide tack of the working table, a bearing stand on the slide track holder, a locating shaft on the bearing stand and a grinding guide plate and a saw blade to be processed axially arranged on the locating shaft. The front end of the slide track holder is connected with a connecting rod fixed on the working table through a spring; the back end forms a dynamic balance with a screw rod on the working table. A pulley is positioned on the bottom of the slide track holder and is connected with an eccentric wheel connected with the principal shaft of a feeding motor. Furthermore, the gear grinding device is arranged on the outer side of the saw blade locating device and is composed of a gear grinding holder and a rod. The utility model is characterized in automatic gear grinding, fast and excellent gear grinding, simple structure and easy operation.
Description
Technical field
The utility model relates to a kind of gear grinding machines, particularly a kind of automatic gear grinding machines.
Background technology
Saw blade is the main consumable accessory in the metal cutting machine process equipment, at present, grinding of saw blade do not have special roll flute process equipment, generally all be that saw blade is fixed on the device, rotational positioning grinds the tooth mouth by hand then, effort and working (machining) efficiency are low, also are difficult to guarantee to be ground the quality of tooth mouth simultaneously.In addition, the technology of the blunt reparation processing of saw blade after use is imperfection very, thereby the acute sheet profile of tooth behind the exhibition tooth can not be returned to the standard tooth form state, the tooth forward line is shortened, and fineness is low, and burr is many, cause having a strong impact in the process cut-out quality and the production efficiency of cutting machine, need often change, cause the waste material waste serious, production cost increases.
The utility model content
The purpose of this utility model is to provide a kind of automatic gear grinding machines, has automatic moving tooth, and roll flute speed is fast, quality is high, simple in structure, convenience operation.
For achieving the above object, the utility model is by the following technical solutions:
A kind of automatic gear grinding machines is characterized in that: comprise a workbench and the emery wheel positioner, saw blade feed arrangement and the moving tooth device that are arranged on the workbench; Described emery wheel positioner comprises slide plate chair, middle slide plate, the upper slide of motor and superimposed setting in regular turn, slide plate chair wherein is arranged on the workbench with the bolt location, its upper surface is provided with cross slide way, cross slide way matches with the cross slide way groove that the middle slide plate bottom is provided with, the middle slide plate upper surface is provided with the longitudinal rail groove, it matches with the longitudinal rail that the upper slide bottom is provided with, the upper slide upper surface is provided with the motor detent, motor is arranged on the detent with the bolt location, and its main shaft is provided with emery wheel; Described saw blade feed arrangement is arranged on the inboard of emery wheel positioner, mainly include the slide track seat that is arranged on the workbench slide rail, be fixed on bearing block on the slide track seat, be positioned on the bearing block locating shaft and on locating shaft coaxial setting lead nog plate and saw blade to be processed, wherein the slide track seat front end links to each other with connecting rod on being fixed in workbench by a spring, rear end and one is fixed on screw rod on the workbench and links to each other and form a dynamic balancing, the slide track seat bottom is provided with a pulley, and it is tangent with an eccentric wheel that links to each other with the feeding electric machine main shaft; Described moving tooth device is fixedly installed on the outside of saw blade positioner, comprise moving tooth seat and moving tooth bar, wherein the moving tooth bar is " T " font, the bearing of its lower end and the setting of moving tooth seat side is fixed together, its upper end head is provided with a push rod and leads nog plate and holds together, be connected a spring between upper center and the moving tooth seat, the upper end afterbody is provided with adjusting device.
Be provided with between above-mentioned slide plate chair and the middle slide plate and be used to regulate the screw rod that middle slide plate laterally moves.
Be provided with between above-mentioned middle slide plate and the upper slide and be used to regulate the screw rod that the relative middle slide plate of upper slide vertically moves.
When work, feeding driven by motor eccentric wheel rotates, and then it is reciprocating to drive slide track seat, along with the feeding reach of leading nog plate, push rod is driven reach simultaneously, the spring that be arranged on moving tooth bar upper center this moment is stretched, distance up to reach makes push rod and leads the nog plate disengaging, at this moment, push rod is in resilience under the effect of spring restoring force and hold on the next tooth position of leading nog plate, push rod promotes to lead nog plate and makes it drive the rich bearing block of locating shaft to rotate in leading the backhaul process of nog plate subsequently, and the drive to be processed saw blade that be connected in locating shaft on coaxial with it rotates synchronously, under the effect of feeding motor, constantly make front-rear reciprocation movement along with leading nog plate, realize the cyclic process of tooth.
Here, we can adjust the initial compression length of spring by the adjusting of slide track seat rear end screw rod, thereby adjust the initial position of slide track seat on slide rail, and then the progress of work distance of nog plate front-rear reciprocation movement is led in change, cross a tooth position, two tooth positions or a plurality of teeth position after making the resilience of moving tooth bar, lead nog plate is realized the anglec of rotation when backhaul change thereby make,, carry out the saw blade processing of various tooth pitches with these processing needs that satisfy the different rotary angle.
Emery wheel positioner of the present utility model is made up of the slide plate that three stacks are set together, and controls the horizontal and vertical of work emery wheel by screw rod and move, and is simple to operation, accurate positioning; The driving-chain of saw blade feed arrangement is very short, and task performance height, itself and moving tooth device can be realized the automatic moving tooth that circulates together, the characteristics that entire machine has is simple in structure, easy to operate, roll flute speed is fast, crudy is high.
Description of drawings
Fig. 1, stereochemical structure of the present utility model combination schematic diagram;
Fig. 2, front view of the present utility model:
Fig. 3, vertical view of the present utility model;
Fig. 4, stereochemical structure decomposing schematic representation of the present utility model.
The specific embodiment
Shown in Fig. 1,2,3 and 4, a kind of automatic gear grinding machines comprise a workbench 1 and are arranged on emery wheel positioner, saw blade feed arrangement and moving tooth device on the workbench 1.
The emery wheel positioner comprises slide plate chair 22, middle slide plate 23 and the upper slide 24 of motor 21 and superimposed setting in regular turn.Slide plate chair 22 usefulness bolts location wherein is arranged on the workbench 1, and its upper surface is provided with cross slide way 221; Middle slide plate 23 is arranged on above the slide plate chair 22, and its bottom is provided with the cross slide way groove 231 that matches with slide plate chair cross slide way 221, and its upper surface is provided with longitudinal rail groove 232; Upper slide 24 is arranged on above the middle slide plate 23, the longitudinal rail 241 that its bottom is provided with matches with the longitudinal rail groove 232 of middle slide plate, be provided with motor detent 242 at upper slide 24 upper surfaces, motor 21 usefulness bolts location is arranged on the detent 242, its main shaft two ends respectively are provided with an emery wheel 211,212, the emery wheel that wherein is positioned at emery wheel positioner inboard is a work emery wheel 211, its thinner thickness, and the emery wheel that is positioned at outside the emery wheel positioner is additional emery wheel 212, the usefulness of manual grinding when need being used to.Here, accurate location for emery wheel 211 positions of working, between slide plate chair 22 and middle slide plate 23, be provided with and be used to regulate the screw rods 25 that middle slide plate 23 laterally moves, between middle slide plate 23 and upper slide 24, be provided with and be used to regulate the screw rod 26 that upper slide 24 relative middle slide plates 23 vertically move.
The saw blade feed arrangement is arranged on the inboard of emery wheel positioner, mainly include the slide track seat 31 that is arranged on the workbench slide rail 11, be fixed on bearing block 32 on the slide track seat, be positioned on the bearing block locating shaft 33 and on locating shaft coaxial setting lead nog plate 34 and saw blade to be processed 35.Wherein slide track seat 31 front ends link to each other with connecting rod 37 on being fixed in workbench by a spring 36, the rear end has the screw rod 38 that a blind hole and is fixed on the workbench and holds together, under original state, spring 36 is compressed, and makes and forms a dynamic balancing between connecting rod 37, spring 36, slide track seat 31 and the screw rod 38.Slide track seat 31 bottoms are provided with a pulley 311, it is tangent with an eccentric wheel 391 that links to each other with feeding motor 39 main shafts, utilize the variation of distance between eccentric wheel 391 central shafts and pulley 311 central shafts, rotatablely moving of feeding motor 39 is transformed into vertically moving of slide track seat 31, when the distance when is between the two changed by minimum past maximum, slide track seat 31 is before pushed away, spring 36 is further compressed, when between the two distance by maximum during toward minimum change, effect downslide rail chair 31 at spring 36 restoring forces is done backhaul backward, therefore, eccentric wheel 391 rotates a circle, slide track seat 31 is made a front-rear reciprocation movement, and then drives and its bearing block that is fixed together 32, locating shaft 33, lead nog plate 34 and saw blade to be processed 35 is reciprocating synchronously.
The moving tooth device is fixedly installed on the outside of saw blade positioner 3, comprise moving tooth seat 41 and moving tooth bar two 42 parts, wherein moving tooth bar 42 is " T " font, the bearing 411 of its lower end and the 41 side settings of moving tooth seat is fixed together, its upper end head is provided with a push rod 421 and leads nog plate 34 and holds together, be connected a spring 43 between upper center and the moving tooth seat 41, the upper end afterbody is provided with adjusting device 422, is used for the adjusting of push rod 421 length.
When work, at first regulate the screw rod 25,26 in the emery wheel positioner, make work emery wheel 211 be positioned at the dead ahead of leading nog plate 34 central axis, adjust the adjusting device 422 of moving tooth bar 42 upper rear subsequently, make front end push rod 421 satisfy actual processing needs.Then, open work grinding wheel drive mitor 21 and saw blade feeding motor 39 successively, when beginning, along with the feeding reach of leading nog plate 34, push rod 421 is driven reach simultaneously, this moment, spring 43 was stretched, make push rod 421 and lead nog plate 34 disengagings up to the distance of leading nog plate 34 reaches, push rod 421 is in resilience under the effect of spring 43 restoring forces and hold on the next tooth position of leading nog plate 34, push rod 421 promotes to lead nog plate 34 and makes it drive locating shaft 33 rich bearing blocks 32 to rotate in leading the backhaul process of nog plate 34 subsequently, and the drive to be processed saw blade 35 that be connected in locating shaft 33 on coaxial with it rotates the cyclic process of realization tooth synchronously.
Here, we can adjust the initial compression length of spring 36 by the adjusting of screw rod 38, thereby adjust the initial position of slide track seat 31 on slide rail 11, and then the progress of work distance of nog plate 34 front-rear reciprocation movements is led in change, make to cross after 42 resiliences of moving tooth bar and lead 34 1 tooth positions of nog plate, two tooth positions or a plurality of teeth position, thereby make and lead nog plate 34 and when backhaul, realize the different anglecs of rotation, satisfy saw blade processing of various different tooth pitches with this.
In a word, the utility model is a kind of automatic gear grinding machines, has automatic moving tooth, and roll flute speed is fast, quality is high, simple in structure, convenience operation.
Claims (4)
1, a kind of automatic gear grinding machines is characterized in that: comprise a workbench and the emery wheel positioner, saw blade feed arrangement and the moving tooth device that are arranged on the workbench; Described saw blade feed arrangement is arranged on the inboard of emery wheel positioner, mainly include the slide track seat that is arranged on the workbench slide rail, be fixed on bearing block on the slide track seat, be positioned on the bearing block locating shaft and on locating shaft coaxial setting lead nog plate and saw blade to be processed, wherein the slide track seat front end links to each other with connecting rod on being fixed in workbench by a spring, rear end and one is fixed on screw rod on the workbench and links to each other and form a dynamic balancing, the slide track seat bottom is provided with a pulley, and it is tangent with an eccentric wheel that links to each other with the feeding electric machine main shaft; Described moving tooth device is fixedly installed on the outside of saw blade positioner, comprise moving tooth seat and moving tooth bar, wherein the moving tooth bar is " T " font, the bearing of its lower end and the setting of moving tooth seat side is fixed together, its upper end head is provided with a push rod and leads nog plate and holds together, be connected a spring between upper center and the moving tooth seat, the upper end afterbody is provided with adjusting device.
2, a kind of automatic gear grinding machines as claimed in claim 1, it is characterized in that: described emery wheel positioner comprises the slide plate chair of motor and superimposed setting in regular turn, middle slide plate, upper slide, slide plate chair wherein is arranged on the workbench with the bolt location, its upper surface is provided with cross slide way, cross slide way matches with the cross slide way groove that the middle slide plate bottom is provided with, the middle slide plate upper surface is provided with the longitudinal rail groove, it matches with the longitudinal rail that the upper slide bottom is provided with, the upper slide upper surface is provided with the motor detent, motor is arranged on the detent with the bolt location, and its main shaft is provided with emery wheel.
3, a kind of automatic gear grinding machines as claimed in claim 1 is characterized in that: be provided with between described slide plate chair and the middle slide plate and be used to regulate the screw rod that middle slide plate laterally moves.
4, a kind of automatic gear grinding machines as claimed in claim 1 is characterized in that: be provided with between described middle slide plate and the upper slide and be used to regulate the screw rod that the relative middle slide plate of upper slide vertically moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101935 CN2882868Y (en) | 2006-03-23 | 2006-03-23 | Automatic toothing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101935 CN2882868Y (en) | 2006-03-23 | 2006-03-23 | Automatic toothing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882868Y true CN2882868Y (en) | 2007-03-28 |
Family
ID=37955931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101935 Expired - Fee Related CN2882868Y (en) | 2006-03-23 | 2006-03-23 | Automatic toothing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882868Y (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708579A (en) * | 2008-12-04 | 2010-05-19 | 郑元聪 | Clearance angle grinding three-state positioning mechanism of gear grinding machine |
| CN101579757B (en) * | 2009-06-04 | 2011-05-18 | 黄建滨 | Grooving machine for metal circular saw blades |
| CN102225482A (en) * | 2011-06-13 | 2011-10-26 | 东莞市俊知自动机械有限公司 | Gear grinding machine with double side angles |
| CN102267066A (en) * | 2011-07-07 | 2011-12-07 | 西安交通大学 | Machine tool for processing star wheel for single screw compressors |
| CN102303171A (en) * | 2011-08-17 | 2012-01-04 | 四川欧曼机械有限公司 | Positioning device of saw blade grinding machine |
| CN102601701A (en) * | 2011-01-19 | 2012-07-25 | 义乌市亦和自动化装备有限公司 | Novel automatic grinding and polishing integrated machine |
| CN101658962B (en) * | 2009-09-17 | 2012-09-05 | 佛山市捷泰克机械有限公司 | Saw blade grinding machine of metal circular saw blade |
| CN102950334A (en) * | 2011-08-29 | 2013-03-06 | 张大晟 | Superhard material saw blade edge grinder |
| CN103128370A (en) * | 2011-11-23 | 2013-06-05 | 东莞市长盛刀锯有限公司 | Precise automatic gear grinding machine with saw |
| CN103706880A (en) * | 2013-11-29 | 2014-04-09 | 东莞市俊知自动机械有限公司 | Swinger gear-stirring device |
| CN104148737A (en) * | 2014-07-15 | 2014-11-19 | 天津利德尔汽车零部件有限公司 | Device for band saw welding and grinding |
| CN104384608A (en) * | 2014-10-15 | 2015-03-04 | 张家港市南丰程泰机械工具厂 | Saw blade grinding machine |
| CN105033727A (en) * | 2015-08-12 | 2015-11-11 | 重庆市合川区均恒金属加工厂 | Power device for milling arc slot |
| CN105382340A (en) * | 2015-12-06 | 2016-03-09 | 骆火银 | Saw blade polishing device capable of polishing swingingly |
| CN106863069A (en) * | 2017-04-05 | 2017-06-20 | 黄小芬 | Four axle gear grinding machines |
| CN108817544A (en) * | 2018-07-24 | 2018-11-16 | 芜湖金茂包装制品有限公司 | A kind of adjustable locating apparatus of metal saw processing |
| CN111659951A (en) * | 2020-07-10 | 2020-09-15 | 湖北科技学院 | Saw blade polishing position switching device on automatic saw blade grinding machine |
| CN114654023A (en) * | 2022-03-10 | 2022-06-24 | 正阳科技股份有限公司 | Electric tool production equipment |
-
2006
- 2006-03-23 CN CN 200620101935 patent/CN2882868Y/en not_active Expired - Fee Related
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708579B (en) * | 2008-12-04 | 2013-04-03 | 郑元聪 | Clearance angle grinding three-state positioning mechanism of gear grinding machine |
| CN101708579A (en) * | 2008-12-04 | 2010-05-19 | 郑元聪 | Clearance angle grinding three-state positioning mechanism of gear grinding machine |
| CN101579757B (en) * | 2009-06-04 | 2011-05-18 | 黄建滨 | Grooving machine for metal circular saw blades |
| CN101658962B (en) * | 2009-09-17 | 2012-09-05 | 佛山市捷泰克机械有限公司 | Saw blade grinding machine of metal circular saw blade |
| CN102601701A (en) * | 2011-01-19 | 2012-07-25 | 义乌市亦和自动化装备有限公司 | Novel automatic grinding and polishing integrated machine |
| CN102225482B (en) * | 2011-06-13 | 2012-10-10 | 东莞市俊知自动机械有限公司 | Gear grinding machine with double side angles |
| CN102225482A (en) * | 2011-06-13 | 2011-10-26 | 东莞市俊知自动机械有限公司 | Gear grinding machine with double side angles |
| CN102267066A (en) * | 2011-07-07 | 2011-12-07 | 西安交通大学 | Machine tool for processing star wheel for single screw compressors |
| CN102267066B (en) * | 2011-07-07 | 2013-04-17 | 西安交通大学 | Machine tool for processing star wheel for single screw compressors |
| CN102303171A (en) * | 2011-08-17 | 2012-01-04 | 四川欧曼机械有限公司 | Positioning device of saw blade grinding machine |
| CN102950334B (en) * | 2011-08-29 | 2015-05-20 | 张大晟 | Superhard material saw blade edge grinder |
| CN102950334A (en) * | 2011-08-29 | 2013-03-06 | 张大晟 | Superhard material saw blade edge grinder |
| CN103128370A (en) * | 2011-11-23 | 2013-06-05 | 东莞市长盛刀锯有限公司 | Precise automatic gear grinding machine with saw |
| CN103706880A (en) * | 2013-11-29 | 2014-04-09 | 东莞市俊知自动机械有限公司 | Swinger gear-stirring device |
| CN103706880B (en) * | 2013-11-29 | 2016-01-20 | 东莞市俊知自动机械有限公司 | Swing type gathering device |
| CN104148737A (en) * | 2014-07-15 | 2014-11-19 | 天津利德尔汽车零部件有限公司 | Device for band saw welding and grinding |
| CN104148737B (en) * | 2014-07-15 | 2016-08-17 | 天津利德尔汽车零部件有限公司 | A kind of device for band saw welding polishing |
| CN104384608A (en) * | 2014-10-15 | 2015-03-04 | 张家港市南丰程泰机械工具厂 | Saw blade grinding machine |
| CN105033727A (en) * | 2015-08-12 | 2015-11-11 | 重庆市合川区均恒金属加工厂 | Power device for milling arc slot |
| CN105382340A (en) * | 2015-12-06 | 2016-03-09 | 骆火银 | Saw blade polishing device capable of polishing swingingly |
| CN105382340B (en) * | 2015-12-06 | 2018-03-30 | 骆火银 | A kind of saw blade sanding apparatus for shaking polishing |
| CN106863069A (en) * | 2017-04-05 | 2017-06-20 | 黄小芬 | Four axle gear grinding machines |
| CN108817544A (en) * | 2018-07-24 | 2018-11-16 | 芜湖金茂包装制品有限公司 | A kind of adjustable locating apparatus of metal saw processing |
| CN111659951A (en) * | 2020-07-10 | 2020-09-15 | 湖北科技学院 | Saw blade polishing position switching device on automatic saw blade grinding machine |
| CN111659951B (en) * | 2020-07-10 | 2024-04-19 | 湖北科技学院 | Saw blade polishing position switching device on automatic saw blade grinding machine |
| CN114654023A (en) * | 2022-03-10 | 2022-06-24 | 正阳科技股份有限公司 | Electric tool production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20150323 |
|
| EXPY | Termination of patent right or utility model |