CN203804686U - Sharpening device for helical tooth slotting cutter - Google Patents
Sharpening device for helical tooth slotting cutter Download PDFInfo
- Publication number
- CN203804686U CN203804686U CN201420145242.5U CN201420145242U CN203804686U CN 203804686 U CN203804686 U CN 203804686U CN 201420145242 U CN201420145242 U CN 201420145242U CN 203804686 U CN203804686 U CN 203804686U
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- China
- Prior art keywords
- cutter
- cutter tool
- grinding
- helical
- helical gearshaper
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- Expired - Fee Related
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Abstract
The utility model provides a sharpening device for a helical tooth slotting cutter. The sharpening device comprises an upper part, a middle part and a lower part which are arranged in sequence, wherein the upper part is a grinding wheel dressing mechanism, the middle part is a grinding wheel mechanism and the lower part is a helical tooth slotting cutter mounting and fixing device; the grinding wheel dressing mechanism of the upper part comprises a bracket, a supporting plate, a slide block, a slide bent seat, a pressing plate and a slide block; the helical tooth slotting cutter mounting and fixing device comprises a bottom plate, a rotary main plate, a centering shaft, a central shaft, a fixed hand rod, a positioning ball, a clamping support and a manual hand rod. The sharpening device can rapidly and accurately realize grinding wheel dressing, cutter indexing and peripheral edging and grinding so that the problem that the edging difficulty of the helical tooth slotting cutter is great is solved, and the production efficiency and the product quality are improved.
Description
Technical field
The utility model amount of relating to cutlery frock technical field, specifically, solves the device that helical gearshaper cutter tool puts the first edge on a knife or a pair of scissors.。
Background technology
Helical gearshaper cutter tool sharpening mechanism arrangement, these years since, in order to improve precision and the quality of duplex helical gear, because the difficulty of putting the first edge on a knife or a pair of scissors of helical gearshaper cutter tool is difficult for, therefore at cutter aspect Gear Shaping duplicate gear, be subject to focus significantly; Allow the gear product quality of most of companies, production efficiency is carried to be come up all the time yet.At cutter, put the first edge on a knife or a pair of scissors in process, there is no a set of good frock, only by artificial free-hand, with emery wheel, carry out grinding, easily occur error, security incident easily occurs, production efficiency is not high, can not be used in conjunction with lathe, be difficult to improve the quality of gear, bring bad productivity effect to most companies.
Summary of the invention
It is to make the difficulty of putting the first edge on a knife or a pair of scissors of helical gearshaper cutter tool be solved efficiently that the utility model provides a kind of device, aspect emery wheel correction, further enhancing productivity and gear quality, by the grinding mechanism of emery wheel, the calibration of lower device, gyration, utilize universal cutter grinder operating function that cutter is put the first edge on a knife or a pair of scissors, solve putting the first edge on a knife or a pair of scissors of current helical gearshaper cutter tool, improve the quality of products, enhance productivity.
a kind of helical gearshaper cutter tool Sharpening device, it comprises set gradually upper, in, lower three parts, be respectively top wheel dressing mechanism, fixedly helical gearshaper cutter tool device is installed in middle part emery wheel mechanism and bottom, described top wheel dressing mechanism comprises support, support plate, sliding shoe, slip curved block, pressing plate and slide block, top wheel dressing mechanism is fixed on the T-shaped groove on universal cutter grinder column top, support is connected in the middle of T-shaped groove with screw, support plate is used for controlling and fixing direction during trimming wheel, moving up and down sliding shoe drives slip curved block to move up and down, pressing plate and slide block are under the effect of slip curved block, left rotation and right rotation+35 ° and-35 ° of left and right face grindings of carrying out emery wheel, described installation fixedly helical gearshaper cutter tool device comprises base plate, rotary mainboard, centration axis, central shaft, fixing hand lever, place kick, clamp bearing and manual hand lever, fixedly helical gearshaper cutter tool device is installed and is fixed on universal cutter grinder workbench center, by central shaft, locate and regulate and workbench left and right distance adjustment is carried out the adjusting of tool position, the rotation of centration axis circumference, place kick is installed torsion spring and is realized a minute tooth location, manually hand lever drives fixedly helical gearshaper cutter tool device circumference rotation and emery wheel under centration axis certralizing ability of whole installation, Involute gear becomes an off-centre operation, during grinding and Involute gear approximate.
Above-mentioned centration axis is provided with two locating pieces outward, and prevent from colliding with cutter tooth or grinding in grinding rotary course go out cutter phenomenon and occur.
Cutter positioning on above-mentioned central shaft is to determine according to the specification of helical gearshaper cutter tool locating hole is different; Place kick is to select bulb size and by torsion spring, reset to realize that cutter is fixed and minute tooth effect according to cutter parameters size.
The utility model has been obtained following technique effect:
The utility model can be quick, realizes exactly crushing, cutter calibration, and the circumference grinding of putting the first edge on a knife or a pair of scissors, thus realize the helical gearshaper cutter tool larger problem of difficulty of putting the first edge on a knife or a pair of scissors, improved production efficiency and product quality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Fig. 2 is that wheel grinding schematic diagram is divided on top.
Fig. 3 is the top view of lower part mounting cutter.
In figure, a represents cutter.
The specific embodiment
As Figure 1-3, as Figure 1-3, a kind of helical gearshaper cutter tool sharpening mechanism arrangement, base plate 1, rotary mainboard 2, centration axis 3, central shaft 4, fixedly hand lever 5, place kick 6, clamp bearing 7, hand lever 8 etc. and combine to become helical gearshaper cutter tool device is installed, rotary mainboard 2 is connected with base plate 1 by centration axis 3, on the fixedly hand lever 5 of rotary mainboard 2 one sides, is provided with central shaft 4; Helical gearshaper cutter tool device is installed and is fixed on universal cutter grinder workbench center, mainly by central shaft, locating 4 cutters regulates and workbench left and right adjusting distance, centration axis 3 circumference rotations, place kick 6 is installed torsion spring and is realized a minute tooth location, manually hand lever 8 drives the circumference rotation under centration axis 3 certralizing abilities of whole installation helical gearshaper cutter tool device to become an off-centre operation with emery wheel, Involute gear, during grinding and Involute gear be similar to.Support 9, support plate 10, sliding shoe 11, slip curved block 12, pressing plate 13 slide blocks 14 etc. form above part trimming wheel mechanism; The support plate 10 of described top wheel dressing mechanism is connected with support 9, sliding shoe 11 matches with support plate 10, slip curved block 12 is connected with pressing plate 13, and slide block 14 matches with slip curved block, and top wheel dressing mechanism is fixed on the T-shaped groove on universal cutter grinder column top; Support 9 use screws are connected in the middle of T-shaped groove, support plate 10 is used for controlling and fixing direction during trimming wheel 15, move up and down sliding shoe 11 and drive slip curved block 12 pressing plates, 13 and the change of distance of slide block 14 and emery wheel 15, sliding shoe 11 drive slip curved block 12 pressing plates, 13 and slide block 14 by rotating shaft, after wheel grinding completes, rotate extremely not and other part interference position; Pressing plate 13 and slide block 14 are under the effect of slip curved block 12, and left rotation and right rotation+35 ° and-35 ° of left and right face grindings of carrying out emery wheel, make the even angle of wheel grinding reliable.
The operation principle of the utility model device is as follows: as shown in Figure 1, Figure 2 and Figure 3, first use the burring machine of emery wheel to carry out grinding to emery wheel, pressing plate 13 and slide block 14 are under the effect of slip curved block 12, left rotation and right rotation+35 ° and-35 ° of left and right face grindings of carrying out emery wheel, make the even angle of wheel grinding reliable.And then cutter installation device is arranged on to the center of universal cutter grinder workbench; Again cutter is packed in centering disk, work good; Regulate central shaft 4, in adjustment process, will carry out the approximate circular arc of a simulation with emery wheel, itself and blade is concentric; Then in the clamping bearing 7 and the place kick 6 that regulate on fixing hand lever 5, make to be positioned in the middle of blade; Check the locking situation of hold-down screw; Finally carry out grinding; Two locating pieces are installed outside centration axis 3 in addition in grinding process, and prevent from colliding with cutter tooth or grinding in grinding rotary course go out cutter phenomenon and occur.Will make like this slot pitch in grinding process even, calibration is accurate, easy to use; Complete the work of putting the first edge on a knife or a pair of scissors of whole helical gearshaper cutter tool.
In this mechanism, part is carried out the finishing of emery wheel by rotary mainboard 2 adjusting angle ± 35 °, meets width and the degree of depth of helical gearshaper cutter tool grind reliefs; Improve the precision of cutter when the processing flank of tooth; Lower part is mainly fixing by base plate 1, centration axis 3 is pivot, central shaft 4 is realized the stable installation of cutter and regulates rotary course for Cutting tool installation manner center, makes emery wheel and tool-tooth profile in the process of putting the first edge on a knife or a pair of scissors, form an approximate involute, completes putting the first edge on a knife or a pair of scissors of helical gearshaper cutter tool.So the utility model device can be realized cutter calibration put the first edge on a knife or a pair of scissors grinding and crushing quickly and accurately, this device is reliable and stable, thereby realizes the helical gearshaper cutter tool larger problem of difficulty of putting the first edge on a knife or a pair of scissors, and has improved production efficiency and product quality.
Claims (3)
1. a helical gearshaper cutter tool Sharpening device, it is characterized in that: it comprises set gradually upper, in, lower three parts, be respectively top wheel dressing mechanism, fixedly helical gearshaper cutter tool device is installed in middle part emery wheel mechanism and bottom, described top wheel dressing mechanism comprises support (9), support plate (10), sliding shoe (11), slip curved block (12), pressing plate (13) and slide block (14), top wheel dressing mechanism is fixed on the T-shaped groove on universal cutter grinder column top, support is connected in the middle of T-shaped groove with screw, support plate is used for controlling and fixing direction during trimming wheel, moving up and down sliding shoe drives slip curved block to move up and down, pressing plate and slide block are under the effect of slip curved block, left rotation and right rotation+35 ° and-35 ° of left and right face grindings of carrying out emery wheel, described installation fixedly helical gearshaper cutter tool device comprises base plate (1), rotary mainboard (2), centration axis (3), central shaft (4), fixing hand lever (5), place kick (6), clamp bearing (7) and manual hand lever (8), fixedly helical gearshaper cutter tool device is installed and is fixed on universal cutter grinder workbench center, by central shaft, locate and regulate and workbench left and right distance adjustment is carried out the adjusting of tool position, the rotation of centration axis circumference, place kick is installed torsion spring and is realized a minute tooth location, manually hand lever drives fixedly helical gearshaper cutter tool device circumference rotation and emery wheel under centration axis certralizing ability of whole installation, Involute gear becomes an off-centre operation, during grinding and Involute gear approximate.
2. helical gearshaper cutter tool Sharpening device according to claim 1, is characterized in that: described centration axis is provided with two locating pieces outward, and prevent from colliding with cutter tooth or grinding in grinding rotary course go out cutter phenomenon and occur.
3. helical gearshaper cutter tool Sharpening device according to claim 1 and 2, is characterized in that: the cutter positioning on described central shaft is to determine according to the specification of helical gearshaper cutter tool locating hole is different; Place kick is to select bulb size and by torsion spring, reset to realize that cutter is fixed and minute tooth effect according to cutter parameters size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145242.5U CN203804686U (en) | 2014-03-28 | 2014-03-28 | Sharpening device for helical tooth slotting cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145242.5U CN203804686U (en) | 2014-03-28 | 2014-03-28 | Sharpening device for helical tooth slotting cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804686U true CN203804686U (en) | 2014-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145242.5U Expired - Fee Related CN203804686U (en) | 2014-03-28 | 2014-03-28 | Sharpening device for helical tooth slotting cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804686U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894892A (en) * | 2014-03-28 | 2014-07-02 | 宜昌长机科技有限责任公司 | Bevel gear tooth shaping tool edge milling device |
| CN105150063A (en) * | 2015-09-25 | 2015-12-16 | 江苏民申机械装备有限公司 | Computer numerical control grinding machine for achieving high-precise grinding |
| CN107263314A (en) * | 2015-10-29 | 2017-10-20 | 兰如林 | sharpening device |
| CN109333217A (en) * | 2018-11-01 | 2019-02-15 | 格特拉克（江西）传动系统有限公司 | Duplicate gear gear shaping burring processing unit (plant) |
-
2014
- 2014-03-28 CN CN201420145242.5U patent/CN203804686U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894892A (en) * | 2014-03-28 | 2014-07-02 | 宜昌长机科技有限责任公司 | Bevel gear tooth shaping tool edge milling device |
| CN103894892B (en) * | 2014-03-28 | 2016-03-30 | 宜昌长机科技有限责任公司 | A kind of helical gearshaper cutter tool Sharpening device |
| CN105150063A (en) * | 2015-09-25 | 2015-12-16 | 江苏民申机械装备有限公司 | Computer numerical control grinding machine for achieving high-precise grinding |
| CN105150063B (en) * | 2015-09-25 | 2018-03-20 | 江苏民申机械装备有限公司 | A kind of numerically control grinder of high-precision grinding |
| CN107263314A (en) * | 2015-10-29 | 2017-10-20 | 兰如林 | sharpening device |
| CN107263314B (en) * | 2015-10-29 | 2018-10-12 | 兰如林 | sharpening device |
| CN109333217A (en) * | 2018-11-01 | 2019-02-15 | 格特拉克（江西）传动系统有限公司 | Duplicate gear gear shaping burring processing unit (plant) |
| CN109333217B (en) * | 2018-11-01 | 2023-10-24 | 麦格纳动力总成(江西)有限公司 | Machining device for gear shaping and deburring of duplex gear |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160328 |