CN202943334U - Adjustable novel large gear edge grinding chamfering machine - Google Patents
Adjustable novel large gear edge grinding chamfering machine Download PDFInfo
- Publication number
- CN202943334U CN202943334U CN 201220586674 CN201220586674U CN202943334U CN 202943334 U CN202943334 U CN 202943334U CN 201220586674 CN201220586674 CN 201220586674 CN 201220586674 U CN201220586674 U CN 201220586674U CN 202943334 U CN202943334 U CN 202943334U
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- canine tooth
- novel adjustable
- emery wheel
- tooth disc
- wheel bracket
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Abstract
The utility model belongs to the technical field of metal-cutting machine tools, and particularly relates to an adjustable novel large gear edge grinding chamfering machine. The adjustable novel large gear edge grinding chamfering machine comprises a rotating workbench and a grinding wheel support. The adjustable novel large gear edge grinding chamfering machine is characterized in that the lower portion of the grinding wheel support is arranged on a rotating plate, the rotating plate is connected with a linear cylinder, and the linear cylinder is arranged on a lathe body. The adjustable novel large gear edge grinding chamfering machine has the advantages that machine tool processing range of the same machine type is enlarged greatly due to the fact that four or two grinding heads adopt swivel feeding and discharging. For example, the processing range of gears with gear crown processing diameter of 500 mm to 1250 mm in the existing design can be enlarged to the gears with the diameter of 500 mm to 1600 mm after the adoption of swivel feeding and discharging, processing range of inner gear rings is not limited by wall margin, and varieties of processed products are increased with the adoption of a multidimensional adjusting main shaft box.
Description
Technical field
The utility model belongs to the Metal Cutting Machine Tool technical field, relates in particular to Novel adjustable canine tooth disc sharpener rib beveler.
Background technology
Present canine tooth disc sharpener rib beveler, due to the restriction that is subjected to structural design, the particularly restriction of mounting structure size also is restricted the equipment range of work of same structure, size.This is because in the technical scheme that adopts, and four emery wheel brackets that are distributed in the dress bistrique in the workpiece outside are driven by feed screw nut's (or straight line cylinder) by motor and realize straight-line feed, rollback.Lift because of the large needs of weight although solved gear wheel, bistrique must leave safe distance of workpiece, in order to avoid when lifting workpiece collision bistrique.But due to the restriction that is subjected to stroke, especially when processing gear wheel in large diameter and ring gear, limited because of the rollback stroke make the machine tooling scope of same type also limited, and large multi-user wishes the process requirements that satisfies different product as much as possible on a machine tool.And this type of lathe can only machining cylindrical gear, and the processing of the axle tooth that the helical gear during to helical angle large (20 °＜β＜50 °) and spiral bevel gear or the diameter of axle are larger can't be satisfied.
The utility model content
The purpose of utility model: for a kind of requirement that can satisfy large multi-processing is provided, can enlarge the range of work of same type canine tooth disc sharpener rib beveler and the Novel adjustable canine tooth disc sharpener rib beveler of product variety.
In order to reach as above purpose, the utility model is taked following technical scheme: comprise rotary table and emery wheel bracket, it is characterized in that, be arranged on rotary disk below described emery wheel bracket, described rotary disk is connecting straight line cylinder, and described straight line cylinder is installed on lathe bed.
Adopt as above the utility model of technical scheme, soluble at least problem is: by straight line cylinder can the self-regulating rotary dish the anglec of rotation, and then it is larger to adjust the range of work of lathe, realize rotation give up the throne convenient and swift, automation.
The further technical scheme of the utility model is, described rotary disk is installed on slide plate and can rotates thereon, and described emery wheel bracket can be locked on rotary disk by clamping screw.
The further technical scheme of the utility model is, described slide plate is installed on leading screw by nut thread, and described leading screw one end has motor, and described leading screw is installed in slide, and having on slide can be for the position, hole of slide plate linear slide.
The further technical scheme of the utility model is below described slide, floor is arranged, and slide is fixed on lathe bed.
The further technical scheme of the utility model is, described emery wheel bracket top also connects pivoted arm by the column stock, described pivoted arm end is equipped with bistrique, described pivoted arm and column stock pin joint have rotary cylinder, and the projecting shaft of rotary cylinder is the axis of pin joint and the anglec of rotation that this axis can be regulated pivoted arm.
The further technical scheme of the utility model is, described emery wheel bracket has more than one, and it is distributed in the surrounding of rotary table.
The further technical scheme of the utility model is on described rotary table, clamping device is arranged, and rotary table is driven through transmission case and worm screw, worm gear by variable-frequency motor, and described worm gear can drive rotary table and rotate.
The further technical scheme of the utility model is, described rotary table is positioned on square lathe bed, and described emery wheel bracket has four or two, is installed on the lathe bed edge.
The further technical scheme of the utility model is, also comprise the multidimensional that is arranged on lathe bed and regulate main spindle box, described multidimensional regulate main spindle box can by be contained on its left and right support left and right rotating shaft along the left/right rotation axis of spindle altogether the plane on horizontal line rotate 0～90 °.
The further technical scheme of the utility model is, also comprises multidimensional and regulates rotary disk, and it is positioned at multidimensional and regulates the main spindle box below and can make its rotation.
Adopt as above the utility model of technical scheme, have following beneficial effect: rotary table is installed on lathe bed, and rotary table is driven through transmission case and worm screw, worm gear by variable-frequency motor, and the rotating speed of rotary table is the productive temp of lathe namely.Feeding, the rollback of four of distributing in the outside of lathe bed or two s' emery wheel bracket not only can be realized by the rectilinear motion on slide with slide plate, also can be through being arranged on rotary disk on slide plate, realize thereby by toggle, rectilinear motion is converted to swivel feeding, the rollback that gyration realizes emery wheel bracket with straight line cylinder.This rotation rollback mode also can directly be realized by rotary cylinder.When the not too large axle tooth of some diameters of processing or rotation rollback angle do not need can be arranged on cantilever rotating back to unloading device when too large yet.But feeding, rollback scheme any combination can adopt hold concurrently rotation rollback (when being used in processing major diameter, ring gear) or be contained in the rollback of rotation among a small circle on cantilever of separate straight lines rollback, independent rotation rollback, straight line.For enlarging the range of work of lathe, can be according to the needs of user's converted products kind, configurable installation multidimensional is regulated main spindle box on rotary table, and this main spindle box can solve the workpiece such as some axle teeth, helical teeth and arc cone tooth that can not process on rotary table.Generally speaking, the utility model has the advantages that: 1. four or two bistriques are owing to having adopted swivel feeding, rollback to make the machine tooling scope of same type strengthen many.As the gear of intrinsic processing crown diameter 500mm～1250mm, can make the range of work be enlarged to diameter 400mm～1600mm after having adopted swivel feeding, rollback.And make the scope of processing ring gear also not limited because of the restriction that is subjected to Wall-Thickness Difference.2. after adopting multidimensional to regulate main spindle box, the converted products kind is increased.
Description of drawings
Fig. 1 is utility model texture edge schematic diagram;
Fig. 2 is utility model structure plan structure schematic diagram;
Fig. 3 is the mounting structure schematic diagram of emery wheel bracket;
Fig. 4 is rotary disk and the straight line cylinder connection diagram of removing after emery wheel bracket;
Fig. 5 is pivoted arm and bistrique scheme of installation;
Fig. 6 is that emery wheel bracket is installed top view;
Fig. 7 is that multidimensional is regulated the headstock structure schematic diagram;
Wherein: 1. lathe bed; 2. rotary table; 3. support; 4. slide; 5. nut; 6. screw mandrel; 7. motor; 8. slide plate; 9. rotary disk; 10. emery wheel bracket; 11. column stock; 12. pivoted arm; 13. rib; 14. bistrique; 15. rotary cylinder; 16. variable-frequency motor; 17. transmission case; 18. worm screw; 19. worm gear; 20. straight line cylinder.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described;
Comprise rotary table 2 and emery wheel bracket 10, it is characterized in that, described emery wheel bracket 10 belows are arranged on rotary disk 9, and described rotary disk 9 is connecting straight line cylinder 20, and described straight line cylinder 20 is installed on lathe bed 1.
Adopt as above the utility model of technical scheme, soluble at least problem is: by straight line cylinder can the self-regulating rotary dish the anglec of rotation, and then it is more to adjust the processing of lathe, realize rotation give up the throne convenient and swift, automation.
Described rotary disk 9 is installed on slide plate 8 and can rotates thereon, and described emery wheel bracket can be locked on rotary disk 9 by clamping screw.
Described slide plate 8 is installed on leading screw 6 by nut 5 screw threads, and described leading screw 6 one ends have motor 7, and described leading screw 6 is installed in slide 4, and having on slide 4 can be for the position, hole of slide plate 8 linear slide.
There is floor described slide 4 belows, and slide 4 is fixed on lathe bed 1.
Described emery wheel bracket 10 tops also connect pivoted arm 12 by column stock 11, described pivoted arm 12 ends are equipped with bistrique 14, described pivoted arm 12 and column stock 11 pin joints have rotary cylinder 15, and the projecting shaft of rotary cylinder 15 is the axis of pin joint and the anglec of rotation that this axis can be regulated pivoted arm 12.
Described emery wheel bracket 10 has more than one, and it is distributed in the surrounding of rotary table 2.
On described rotary table 2, clamping device is arranged, rotary table is driven through transmission cases 17 and worm screw 18, worm gear 19 by variable-frequency motor 16, and described worm gear 19 can drive rotary table 2 and rotate.
Described rotary table 2 is positioned on square lathe bed 1, and described emery wheel bracket 10 has four or two, is installed on lathe bed 1 edge.
Also comprise the multidimensional that is arranged on lathe bed 1 and regulate main spindle box, described multidimensional regulate main spindle box can by be contained on its left and right support left and right rotating shaft along the left/right rotation axis of spindle altogether the plane on horizontal line rotate 0～90 °.
Also comprise multidimensional and regulate rotary disk, it is positioned at multidimensional and regulates the main spindle box below and can make its rotation.
Rotary table 2 is driven through transmission cases 17 and worm screw 18, worm gear 19 by variable-frequency motor 16, the rotating speed of rotary table 2 is the productive temp of lathe namely, realized by frequency converter regulation output frequency. in order as much as possible conveniently to simplify the operation, avoid causing fault because of maloperation, equipment adopts external operation mode. and the operator only need be by correspondence code listed in guidance panel 21 (removing) form number, change the code number of encoder, can obtain required rotating speed.
The realization of bistrique swivel feeding, rollback and adjustment:
Feeding, the rollback decapacitation of the emery wheel bracket on four of distributing in the outside of lathe bed 1 or two supports 3 realize with the rectilinear motion of slide plate 8 on slide 4, also available straight line cylinder 20 is converted to gyration to rectilinear motion by toggle, thereby makes rotary disk 9 rotations that are arranged on slide plate 8 realize swivel feeding, the rollback of emery wheel bracket.This rotation, rollback mode also can directly be realized by rotary cylinder 15.When the not too large axle tooth of processing one this diameter or rotation rollback angle do not need can be arranged on cantilever (column stock) 11 rotating back to unloading device when too large yet.Rotary cylinder 15 is contained on cantilever 11 and makes bistrique 14 realize swivel feeding, rollback by the pivoted arm 12 that is attached thereto gyration.But feeding, rollback scheme any combination can adopt hold concurrently rotation rollback (when being used in processing major diameter, ring gear) or be contained in modes such as the rollback of rotation among a small circle on cantilever of separate straight lines rollback, independent rotation rollback, straight line.When adjusting lathe, the piston rod of cylinder is extended the range place, after the bistrique 14 on emery wheel bracket 10 is adjusted to suitable position relative to workpiece, with clamping screw, emery wheel bracket 10 is locked on rotary disk 9.
Multidimensional is regulated main spindle box:
Described multidimensional regulate main spindle box can by be contained on its left and right support left and right rotating shaft along the left/right rotation axis of spindle altogether the plane on horizontal line rotate 0～90 °.
Also comprise multidimensional and regulate rotary disk, it is positioned at multidimensional and regulates the main spindle box below and it is rotated around vertical axes.Preferably respectively rotate 60 ° around about vertical axes.Thereby satisfy the chamfer machining that helical angle reaches greatly spiral bevel gear.The vertical axes at this place is the axis that is parallel to left rotary shaft or right spindle.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope.
Claims (10)
1. Novel adjustable canine tooth disc sharpener rib beveler, comprise rotary table (2) and emery wheel bracket (10), it is characterized in that, described emery wheel bracket (10) below is arranged on rotary disk (9), described rotary disk (9) is connecting straight line cylinder (20), and described straight line cylinder (20) is installed on lathe bed (1).
2. Novel adjustable canine tooth disc sharpener rib beveler as claimed in claim 1, it is characterized in that, described rotary disk (9) is installed on slide plate (8) upward and can rotates thereon, and described emery wheel bracket can be by clamping screw in the upper locking of rotary disk (9).
3. Novel adjustable canine tooth disc sharpener rib beveler as claimed in claim 2, it is characterized in that, described slide plate (8) is installed on leading screw (6) by nut (5) screw thread, described leading screw (6) one ends have motor (7), described leading screw (6) is installed in slide (4), and the position, hole that can supply slide plate (8) linear slide is arranged on slide (4).
4. Novel adjustable canine tooth disc sharpener rib beveler as claimed in claim 2, is characterized in that, below described slide (4), floor arranged, and slide (4) is fixed on lathe bed (1).
5. Novel adjustable canine tooth disc sharpener rib beveler as claimed in claim 2, it is characterized in that, described emery wheel bracket (10) top also connects pivoted arm (12) by column stock (11), described pivoted arm (12) end is equipped with bistrique (14), described pivoted arm (12) and column stock (11) pin joint have rotary cylinder (15), and the projecting shaft of rotary cylinder (15) is the axis of pin joint and the anglec of rotation that this axis can be regulated pivoted arm (12).
6. Novel adjustable canine tooth disc sharpener rib beveler as claimed in claim 1, is characterized in that, described emery wheel bracket (10) has more than one, and it is distributed in the surrounding of rotary table (2).
7. Novel adjustable canine tooth disc sharpener rib beveler as claimed in claim 1, it is characterized in that, described rotary table has clamping device on (2), rotary table is driven through transmission case (17) and worm screw (18), worm gear (19) by variable-frequency motor (16), and described worm gear (19) can drive rotary table (2) and rotate.
8. Novel adjustable canine tooth disc sharpener rib beveler as claimed in claim 1, it is characterized in that, described rotary table (2) is positioned on square lathe bed (1), and described emery wheel bracket (10) has four or two, is installed on lathe bed (1) edge.
9. Novel adjustable canine tooth disc sharpener rib beveler as claimed in claim 1, it is characterized in that, also comprise the multidimensional that is arranged on lathe bed (1) and regulate main spindle box, described multidimensional regulate main spindle box can by be contained on its left and right support left and right rotating shaft along the left/right rotation axis of spindle altogether the plane on horizontal line rotate 0～90 °.
10. Novel adjustable canine tooth disc sharpener rib beveler as claimed in claim 1, is characterized in that, also comprises multidimensional and regulate rotary disk, and it is positioned at multidimensional and regulates the main spindle box below and can make its rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586674 CN202943334U (en) | 2012-11-09 | 2012-11-09 | Adjustable novel large gear edge grinding chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586674 CN202943334U (en) | 2012-11-09 | 2012-11-09 | Adjustable novel large gear edge grinding chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943334U true CN202943334U (en) | 2013-05-22 |
Family
ID=48419050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586674 Expired - Fee Related CN202943334U (en) | 2012-11-09 | 2012-11-09 | Adjustable novel large gear edge grinding chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943334U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710456A (en) * | 2016-04-11 | 2016-06-29 | 宝鸡虢西磨棱机厂 | Multi-purpose numerical control small gear chamfering machine |
| CN106914665A (en) * | 2017-04-13 | 2017-07-04 | 盐城海之诺机械有限公司 | A kind of helical teeth emery wheel edge-grinder |
| CN106938406A (en) * | 2016-01-04 | 2017-07-11 | 杭州航验环境技术有限公司 | A kind of circular index device and grading method |
| CN111805245A (en) * | 2020-08-12 | 2020-10-23 | 津上智造智能科技江苏有限公司 | Slewing bearing gear ring chamfering machine |
-
2012
- 2012-11-09 CN CN 201220586674 patent/CN202943334U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938406A (en) * | 2016-01-04 | 2017-07-11 | 杭州航验环境技术有限公司 | A kind of circular index device and grading method |
| CN105710456A (en) * | 2016-04-11 | 2016-06-29 | 宝鸡虢西磨棱机厂 | Multi-purpose numerical control small gear chamfering machine |
| CN106914665A (en) * | 2017-04-13 | 2017-07-04 | 盐城海之诺机械有限公司 | A kind of helical teeth emery wheel edge-grinder |
| CN111805245A (en) * | 2020-08-12 | 2020-10-23 | 津上智造智能科技江苏有限公司 | Slewing bearing gear ring chamfering machine |
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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: 20130522 Termination date: 20181109 |