CN202344038U - Digital control double-side gear grinding machine for serving as frame saw and band saw - Google Patents
Digital control double-side gear grinding machine for serving as frame saw and band saw Download PDFInfo
- Publication number
- CN202344038U CN202344038U CN2011204161930U CN201120416193U CN202344038U CN 202344038 U CN202344038 U CN 202344038U CN 2011204161930 U CN2011204161930 U CN 2011204161930U CN 201120416193 U CN201120416193 U CN 201120416193U CN 202344038 U CN202344038 U CN 202344038U
- Authority
- CN
- China
- Prior art keywords
- saw
- gear grinding
- guide holder
- dual
- numerical control
- Prior art date
- 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
Links
Images
Abstract
The utility model discloses a digital control double-side gear grinding machine for serving as a frame saw and a band saw. The digital control double-side gear grinding machine comprises an adjusting standard plate, and a grinding head mechanism and a workpiece operating mechanism arranged on the adjusting standard plate respectively, wherein the adjusting standard plate is fixed on a frame of the gear grinding machine; the grinding head mechanism comprises an angle rotating large arm mechanism, a centrality adjusting mechanism, a grinding head assembly, a stepping tool feeding and retracting mechanism and a rolling shaft lead screw transmission mechanism; and the workpiece operating mechanism comprises a symmetry adjusting mechanism, a clamping sheet mechanism, a guide seat mechanism, a guide wheel mechanism and a setting mechanism. Due to the adoption of the digital control double-side gear grinding machine, replacement of manual processing by automatic machinery can be realized, the working efficiency is increased greatly, manpower and materials are saved, and the cost is reduced greatly; and fully mechanical grinding teeth are adopted, so that the consistence of saw teeth is ensured, and the accuracy of the saw teeth is increased.
Description
Technical field
The utility model relates to a kind of gear grinding machines of saw blade, in particular a kind of buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw.
Background technology
The method that grinding is carried out in the side of existing sawtooth to buck saw and band saw generally adopts the mode of grinding manually to carry out, and this mode causes operating efficiency very low, and cost is very high, and the uniformity of sawtooth can not be protected.
Therefore, prior art awaits to improve and development.
Summary of the invention
The purpose of the utility model is to provide a kind of buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw, is intended to solve that artificial grinding sawtooth efficient is low, cost is high and complicated profile of tooth can not obtain the problem of technical guarantee.
The technical scheme of the utility model is following: a kind of buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw; Wherein, Comprise and regulate datum plate and be installed in grinding head mechanism and the workpiece operating mechanism of regulating on the datum plate respectively, regulate datum plate and be fixed on the frame of gear grinding machines;
Grinding head mechanism comprises bistrique assembly, stepping advance and retreat cutter mechanism and roller bearing lead screw transmission mechanism: the bistrique assembly is fixedly mounted on angle and rotates on the big arm mechanism; Stepping advance and retreat cutter mechanism is fixedly mounted on angle and rotates on the big arm mechanism, and the roller bearing lead screw transmission mechanism is fixed on angle and rotates on the big arm mechanism; Said bistrique assembly comprises two bistriques, and the roller bearing lead screw transmission mechanism comprises two motors, and two electric machine main shafts are connected with two grinding spindles respectively;
The workpiece operating mechanism comprises clamping sheet mechanism, guide holder mechanism, directive wheel mechanism and moving tooth mechanism: the workpiece operating desk is fixed on to be regulated on the datum plate; Clamping sheet mechanism is fixed on the workpiece operating desk; Guide holder mechanism is fixed on and regulates on the datum plate; Directive wheel mechanism equidistance evenly distributes and is fixed in the guide holder mechanism, and moving tooth mechanism is installed in the guide holder mechanism.
Described buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw; Wherein, Said grinding head mechanism comprises that also angle rotates big arm mechanism and centrad governor motion, and angle is rotated big arm mechanism and is installed in and regulates on the datum plate, and the centrad governor motion is regulated the centrad of two bistriques.
Described buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw, wherein, said workpiece operating mechanism also comprises the symmetry governor motion, is used to realize the contraposition of workpiece and bistrique.
Described buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw wherein, are provided with stepper motor twin shaft guiding moving tooth mechanism in the said moving tooth mechanism.
Described buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw, wherein, the leading truck of said guide holder mechanism is provided with permanent magnetism guiding adjustable plate.
Described buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw, wherein, said bistrique assembly is provided with the emery wheel overtravel and scraps warning device automatically.
Described buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw wherein, are separately installed with second guide holder of bearing frame saw blade on two anterior angles of frame, said second guide holder and guide holder mechanism are on same straight line.
Described buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw, wherein, said second guide holder is installed on the telescopic litter, and the inter-agency distance of second guide holder and guide holder can be adjusted.
The beneficial effect of the utility model: the utility model is through providing a kind of buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw; Full automatic roll flute process has improved operating efficiency greatly; Use manpower and material resources sparingly; Cost reduces greatly, and Fully-mechanized roll flute has guaranteed the uniformity of sawtooth, has improved the precision of sawtooth.
Description of drawings
Fig. 1 is the structural representation of numerical control bilateral buck saw, the dual-purpose gear grinding machines of band saw in the utility model.
Fig. 2 is the structure vertical view of numerical control bilateral buck saw, the dual-purpose gear grinding machines of band saw in the utility model.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, clear and definite, below develop simultaneously embodiment to the utility model further explain with reference to accompanying drawing.
As depicted in figs. 1 and 2, be the structural representation of the dual-purpose numerical control bilateral gear grinding machines of the utility model buck saw, band saw.These gear grinding machines comprise: regulate datum plate 1 and be installed in grinding head mechanism and the workpiece operating mechanism of regulating on the datum plate 1 respectively; Regulate datum plate 1 and be fixed on the frame of gear grinding machines, as the reference for installation of other mechanisms.
Grinding head mechanism comprises that angle rotates big arm mechanism 2, centrad governor motion 3, bistrique assembly 4, stepping advance and retreat cutter mechanism 5 and roller bearing lead screw transmission mechanism 6.Angle is rotated big arm mechanism 2 and is fixed on the adjusting datum plate 1; Centrad governor motion 3 is fixedly mounted on adjusting datum plate 1 and rotates on the big arm mechanism 2 with angle; Bistrique assembly 4 is fixedly mounted on angle and rotates on the big arm mechanism 2; Stepping advance and retreat cutter mechanism 5 is fixedly mounted on angle and rotates on the big arm mechanism 2, and roller bearing lead screw transmission mechanism 6 is fixed on angle and rotates on the big arm mechanism 2.
Said centrad governor motion 3 comprises the centrad adjusting handle and is arranged on inner hydraulic means; Be carved with scale on the centrad adjusting handle; Center of rotation degree adjusting handle; Through the centrad between inner hydraulic means scalable two bistriques, regulate the center of two bistriques, the center that makes two bistriques is on same straight line.
Said bistrique assembly 4 comprises two bistriques of bilateral that sawtooth is ground; The main shaft of two bistriques is connected through belt transmission on the main shaft of two servomotors of roller bearing lead screw transmission mechanism 6; Two bistriques are controlled the up-down of big distance by the hydraulic means of inside; By the action of the step motor control decline of stepping advance and retreat cutter mechanism 5, feed, withdrawing, rising, rotate and realize the automatic compensation of bistrique by servomotor control bistrique.Said stepping advance and retreat cutter mechanism 5 comprises two stepper motors, and step motor control two bistriques are realized descending feed, withdrawing, the action of rising.
Said roller bearing lead screw transmission mechanism 6 comprises two servomotors, and the main shaft of two servomotors is connected through the belt gear speed change with the main shaft of two bistriques, and the rotary speed movement of control bistrique is realized compensation automatically.
The workpiece operating mechanism comprises symmetry governor motion 7, clamping sheet mechanism 8, guide holder mechanism 9, directive wheel mechanism 10 and moving tooth mechanism 11.The workpiece operating mechanism is fixed on to be regulated on the datum plate 1; Symmetry governor motion 7 is installed on the workpiece operating desk; Clamping sheet mechanism 8 is fixed on the workpiece operating desk; Guide holder mechanism 9 is fixed on and regulates on the datum plate, and directive wheel mechanism 10 equidistance evenly distribute and are fixed in the guide holder mechanism 9, and moving tooth mechanism 11 is installed in the guide holder mechanism 9.
Said symmetry governor motion 7 comprises vertical adjusting handle of workpiece operating desk and workpiece operating desk up-down adjustment handwheel; Vertically adjusting handle scalable workpiece operating desk vertically moves; So that the line of symmetry of workpiece overlaps with the line of symmetry of two bistriques; Moving up and down of up-down adjustment handwheel scalable workpiece operating desk realized the contraposition of workpiece and bistrique.
There is hydraulic means said clamping sheet mechanism 8 inside, utilize hydraulic pressure to realize the clamping of processed saw blade, loosening up.Said guide holder mechanism 9 comprises screw mandrel, and processed saw blade is moved along guide holder through screw mandrel.
Said directive wheel mechanism 10 comprises holddown spring and directive wheel, makes the stressed more even of saw blade.Said moving tooth mechanism 11 comprises lateral adjustments handwheel and inner hydraulic means; Under manual state, through regulating the lateral adjustments handwheel, the screw mandrel transmission makes moving tooth stir saw blade and laterally moves; Under auto state, hydraulic means control moving tooth is stirred saw blade and is laterally moved; Adopt stepper motor twin shaft guiding moving tooth, can be provided with arbitrarily at the interface according to different tooth pitches, also can being divided into not at same saw blade, equidistance repeats functions such as three teeth, four teeth, five tooth groups are set continuously.
In order to realize that buck saw and band saw can both use; The utility model is separately installed with second guide holder and second guide roller on two anterior angles of frame; Second guide holder and second guide roller are used for the bearing frame saw blade; Because frame saw blade can not all be placed in the guide holder mechanism 9 than length, but to keep the level of saw blade, be placed on second guide holder so can saw blade be extended.In order to adapt to the frame saw blade of different length, the utility model also is arranged on second guide holder on the telescopic litter, through regulating litter to adapt to the saw blade of different length.
The dual-purpose numerical control bilateral gear grinding machines of buck saw, band saw by angle rotate big arm mechanism 2, the bilateral bistrique supports guide holder respectively, through ball screw control bistrique advance and retreat cutter, adopt stepper motor that opening and closing movement is set and set feed; The bilateral bistrique adopts hydraulic connecting rod control advance and retreat cutter, and bistrique advance and retreat stroke is set selects, and has and regulate bilateral bistrique grinding alloy thickness function simultaneously.
Workpiece operating desk X axle adopts stepper motor to go up and down to be convenient to regulate work width; The Y axle adopts regulates work centre; Leading truck in the guide holder mechanism 9 adopts permanent magnetism guiding adjustable plate, and the compressing tablet coordinate in the directive wheel mechanism 10 can vertically be regulated height, and hydraulic cushion clamps; And have the height of adjusting adjusting rod, pass through left and right sides bilateral lifting idler pulley support adjustable saw sheet width and thickness during the band saw grinding.
The bilateral bistrique is grinding simultaneously automatically, and bistrique has automatic tool advancing and retracting and emery wheel loss automatic compensation function, multi-functional grinding opening and closing movement; The emery wheel overtravel is scrapped warning automatically; Angle and automatic lifting location is decided in the data input automatically, and the tooth pitch input can be processed equidistance and reached not equidistance tooth, hydraulic drive; Mechanical device is regulated alloy thickness, has guide wheel and transmits steady function.With band saw guiding and frame band double-purpose functional, mechanical vertical function design grinding.
Should be understood that; The application of the utility model is not limited to above-mentioned giving an example; Concerning those of ordinary skills, can improve or conversion according to above-mentioned explanation, all these improvement and conversion all should belong to the protection domain of the utility model accompanying claims.
Claims (8)
1. a buck saw, the dual-purpose numerical control bilateral gear grinding machines of band saw wherein, comprise and regulate datum plate and be installed in grinding head mechanism and the workpiece operating mechanism of regulating on the datum plate respectively that the adjusting datum plate is fixed on the frame of gear grinding machines;
Grinding head mechanism comprises bistrique assembly, stepping advance and retreat cutter mechanism and roller bearing lead screw transmission mechanism: the bistrique assembly is fixedly mounted on angle and rotates on the big arm mechanism; Stepping advance and retreat cutter mechanism is fixedly mounted on angle and rotates on the big arm mechanism, and the roller bearing lead screw transmission mechanism is fixed on angle and rotates on the big arm mechanism; Said bistrique assembly comprises two bistriques, and the roller bearing lead screw transmission mechanism comprises two motors, and two electric machine main shafts are connected with two grinding spindles respectively;
The workpiece operating mechanism comprises clamping sheet mechanism, guide holder mechanism, directive wheel mechanism and moving tooth mechanism: the workpiece operating desk is fixed on to be regulated on the datum plate; Clamping sheet mechanism is fixed on the workpiece operating desk; Guide holder mechanism is fixed on and regulates on the datum plate; Directive wheel mechanism equidistance evenly distributes and is fixed in the guide holder mechanism, and moving tooth mechanism is installed in the guide holder mechanism.
2. buck saw according to claim 1, the dual-purpose numerical control bilateral gear grinding machines of band saw; It is characterized in that; Said grinding head mechanism comprises that also angle rotates big arm mechanism and centrad governor motion; Angle is rotated big arm mechanism and is installed on the adjusting datum plate, and the centrad governor motion is regulated the centrad of two bistriques.
3. buck saw according to claim 1, the dual-purpose numerical control bilateral gear grinding machines of band saw is characterized in that said workpiece operating mechanism also comprises the symmetry governor motion, is used to realize the contraposition of workpiece and bistrique.
4. buck saw according to claim 1, the dual-purpose numerical control bilateral gear grinding machines of band saw is characterized in that, are provided with stepper motor twin shaft guiding moving tooth mechanism in the said moving tooth mechanism.
5. buck saw according to claim 1, the dual-purpose numerical control bilateral gear grinding machines of band saw is characterized in that, the leading truck of said guide holder mechanism is provided with permanent magnetism guiding adjustable plate.
6. buck saw according to claim 1, the dual-purpose numerical control bilateral gear grinding machines of band saw is characterized in that said bistrique assembly is provided with the emery wheel overtravel and scraps warning device automatically.
7. buck saw according to claim 1, the dual-purpose numerical control bilateral gear grinding machines of band saw is characterized in that on two anterior angles of frame, be separately installed with second guide holder of bearing frame saw blade, said second guide holder and guide holder mechanism are on same straight line.
8. buck saw according to claim 7, the dual-purpose numerical control bilateral gear grinding machines of band saw is characterized in that said second guide holder is installed on the telescopic litter, and the inter-agency distance of second guide holder and guide holder can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204161930U CN202344038U (en) | 2011-10-27 | 2011-10-27 | Digital control double-side gear grinding machine for serving as frame saw and band saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204161930U CN202344038U (en) | 2011-10-27 | 2011-10-27 | Digital control double-side gear grinding machine for serving as frame saw and band saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344038U true CN202344038U (en) | 2012-07-25 |
Family
ID=46533067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204161930U Expired - Fee Related CN202344038U (en) | 2011-10-27 | 2011-10-27 | Digital control double-side gear grinding machine for serving as frame saw and band saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344038U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008787A (en) * | 2013-01-28 | 2013-04-03 | 东莞市萨浦刀锯有限公司 | Precision hard alloy band saw automatic gear grinding machine |
| CN103786075A (en) * | 2014-01-23 | 2014-05-14 | 宁波创跃园林工具有限公司 | Full-automatic numerical control gear grinding machine |
| CN112338279A (en) * | 2019-08-09 | 2021-02-09 | 河北拓思机械设备有限公司 | Automatic gear grinding machine for side surface of saw blade |
-
2011
- 2011-10-27 CN CN2011204161930U patent/CN202344038U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008787A (en) * | 2013-01-28 | 2013-04-03 | 东莞市萨浦刀锯有限公司 | Precision hard alloy band saw automatic gear grinding machine |
| CN103008787B (en) * | 2013-01-28 | 2015-08-26 | 东莞市萨浦刀锯有限公司 | Accurate hard alloy band saw blade automatic toothing machine |
| CN103786075A (en) * | 2014-01-23 | 2014-05-14 | 宁波创跃园林工具有限公司 | Full-automatic numerical control gear grinding machine |
| CN103786075B (en) * | 2014-01-23 | 2016-01-20 | 安庆创跃电器有限公司 | Full-automatic numerical control gear grinding machines |
| CN112338279A (en) * | 2019-08-09 | 2021-02-09 | 河北拓思机械设备有限公司 | Automatic gear grinding machine for side surface of saw blade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100558494C (en) | Worm and screw processing device | |
| CN205218754U (en) | Two -sided abrasive band is to mill equipment | |
| CN203679297U (en) | Fine-adjustment tool holder | |
| CN202344038U (en) | Digital control double-side gear grinding machine for serving as frame saw and band saw | |
| CN106976170A (en) | Silicon single crystal rod automated variable square hole gauze cutting head | |
| CN106863478A (en) | A kind of 360 degree of special-shaped numerical control saws | |
| CN202344056U (en) | Side-hanging four-axis numerical control gear chamfering machine | |
| CN201405249Y (en) | Horizontal numerical control double-head stator curve grinding machine | |
| CN102218689A (en) | Recessing machine | |
| CN2907995Y (en) | Grinding milling machine for processing worm and screw | |
| CN203356746U (en) | Metal circular saw blade double-headed chamfering machine | |
| CN207982765U (en) | Digital control vertical grinding combined machine | |
| CN206869192U (en) | Light-duty multifunctional automatic flat-plate edge milling machines | |
| CN202070985U (en) | Automatic abrasive belt circular mill | |
| CN204322306U (en) | A kind of graphite sawing numerical control circular arc vertical band sawing machine | |
| CN2880443Y (en) | Monocrystalline silicon rod square cutting and barelling processing machine tool | |
| CN217618022U (en) | Automatic plate shearing device | |
| CN203019179U (en) | Intelligent edge grinding machine with movable grinding head group | |
| CN212600509U (en) | Sawing length limiting device of sawing machine | |
| CN207023434U (en) | A kind of midsole automatic trimming device | |
| CN202114654U (en) | Slicing and adhering device of full-automatic abrasive cloth plate processing equipment | |
| CN201446276U (en) | Five-blade end face milling machine | |
| CN201249527Y (en) | Lamp spinning machine | |
| CN201862844U (en) | Numerical control shaping machine | |
| CN110802277A (en) | Internal gear helical tooth machining device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20191027 |