CN208644679U - A kind of multi-angle automatic positioning gear oil groove machining center - Google Patents
A kind of multi-angle automatic positioning gear oil groove machining center Download PDFInfo
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- CN208644679U CN208644679U CN201821274236.4U CN201821274236U CN208644679U CN 208644679 U CN208644679 U CN 208644679U CN 201821274236 U CN201821274236 U CN 201821274236U CN 208644679 U CN208644679 U CN 208644679U
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Abstract
The utility model relates to a kind of multi-angles to be automatically positioned gear oil groove machining center, solve the problem of that the gear oil groove machining device for lacking universality at present can adapt to various forms of gear oil groove processing simultaneously.The present apparatus includes rack, rack is equipped with cross track, cross track is equipped with transverse slider, transverse slider is equipped with long rails, and long rails are equipped with processing platform, and the processing platform is equipped with the dividing head that can be swung up and down in perpendicular, the end of dividing head is equipped with chuck, gear is arranged on the chuck, the rack is equipped with liftable head in the top of processing platform, and head bottom center is equipped with process tool.The double freedom positioning at horizontal plane any point may be implemented in the utility model processing platform, gear is swung in perpendicular and with any angle towards cutter, chuck can be rotated with the axis of itself, it rotates gear around own axes, realizes each position of gear, the oil groove of all angles, machining of oil hole.
Description
Technical field
The utility model belongs to machine processing field, is related to a kind of gear machining apparatus, in particular to a kind of polygonal
Degree automatic positioning gear oil groove machining center.
Background technique
Gear is a kind of common driving parts of machinery field, and gear-driven driving torque is big, transmission ratio is stablized, in machine
Tool transmission field is widely used.The transmission of gear is mutually twisted by the gear teeth of pitch wheel, transmits power, is passed
During dynamic, there are biggish extruding forces for the flank of tooth being mutually twisted, and exist in biting point and rub, and will lead to gear drive process
Middle to generate a large amount of heat, the accumulation of these heats can have an impact the material of gear, influence service life of gear, therefore,
While design of gears, generally the lubricant passage way of meeting while design gear moistens gear from lubricant passage way pumping lubricating oil
It is sliding and cooling.The design of lubricant passage way has plenty of and designs on the cabinet of gear-box, the lubricant passage way that also has need gear from
Fluting or aperture in the structure of body, one section as lubricant passage way.The structure type of gear oil groove is varied, according to tooth
The difference of the parameters such as type, tooth pitch, Working position and processing request are different, lack the gear oil groove processing dress of universality at present
It sets, various forms of gear oil groove processing can be adapted to simultaneously.
Summary of the invention
Utility model aims to solve the gear oil groove machining devices for lacking universality at present, can adapt to simultaneously
The problem of various forms of gear oil grooves are processed provides a kind of multi-angle automatic positioning gear oil groove machining center.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of multi-angle is automatically positioned gear oil groove
Machining center, it is characterised in that: including rack, rack is equipped with cross track, and cross track is equipped with transverse slider, laterally sliding
Block is equipped with long rails, and long rails are equipped with processing platform, and the processing platform is equipped with can in perpendicular up and down
The dividing head of swing, the end of dividing head are equipped with chuck, are arranged with gear on the chuck, the rack is in the upper of processing platform
Side is equipped with liftable head, and head bottom center is equipped with process tool.In the present apparatus, processing platform can pass through cross track
The double freedom positioning at horizontal plane any point is realized in cooperation with long rails, and swingable dividing head can allow processing platform
On gear perpendicular swing and with any angle towards cutter, chuck can be rotated with the axis of itself, make gear around
The each position of gear, the oil groove of all angles, machining of oil hole are realized in own axes rotation.
Preferably, one jiao of the processing platform is equipped with the tool setting gauge for processing platform initial alignment, it is described to knife
Instrument is vertical column.After gear is fixed on dividing head, the position in each processing shop of gear is opposite with the coordinate of tool setting gauge solid
It is fixed.When starting processing, tool setting gauge is directed at cutter, tool setting gauge may be implemented the initial alignment zero of processing platform, guarantee processing
Position is accurate.
Preferably, being 0 degree of starting with dividing head axis vertical, the hunting range of the dividing head is 0~90 degree.Indexing
Head can swing to any angle locking, can be by dividing head angular adjustment to the gear of various structures, including flat tooth, tiltedly
Tooth, the processing of the oilhole of all angles.
Preferably, being additionally provided with gear positioning device on the processing platform, the gear positioning device includes that positioning is surveyed
The push rod of head, driving positioning gauge head horizontal extension, the positioning gauge head and the chuck end face etc. under dividing head axis vertical state
It is high.The positioning gauge head axis of gear positioning device can be vertical with the swinging plane of dividing head.Gear positioning device can detecte
Tooth top, the root position of gear.When needing to tooth root perforation processing among two tooth tops, push rod will position gauge head and release, and pass through
Chuck rotation driven gear slowly rotates, and record position when positioning gauge head is aligned tooth top, chuck continues to rotate, until positioning gauge head
N number of tooth top signal is measured again again, and chuck rotational angle α is divided by with number N of teeth, obtains two gear tip clearances away from corresponding lattice chuck
Angle makes chuck turn to any tooth top positioned in alignment gauge head of gear, rotates half-space chuck angle forward or backward, can seek
Tooth root punch position.N=1~100 can be taken according to the demand of positioning accuracy.
The swinging plane in dividing head also can be set in the positioning gauge head axis of gear positioning device, swingable with dividing head
Direction is oppositely arranged, and when needing to tooth root perforation processing among two tooth tops, positioning gauge head directly can first detect a tooth top
Signal and rear chuck rotation second tooth top signal of detection, and rear chuck rollback half, positioning gauge head alignment is tooth root oil
Hole machined position, for dividing head to after 90 degree of lower swing, tooth root machining of oil hole position straight up, can directly cut processing.
Preferably, the upper rack is additionally provided with rotatable plate-like tool magazine, if the ring week of plate-like tool magazine is equipped with dry care
Frame is provided with reserve tools on bracket, and when the head rises to top, head bottom end height is higher than the height of reserve tools.
Head rises to top, and the form and change in size of oil groove, oilhole can be opened according to gear, replaces reserve tools.
Preferably, the swinging plane of the dividing head is parallel with horizontal slide rail.
The utility model processing platform can realize horizontal plane any point by the cooperation of cross track and long rails
Double freedom positioning, swingable dividing head can allow the gear on processing platform to swing in perpendicular and with any angle
Towards cutter, chuck can be rotated with the axis of itself, rotate gear around own axes, realize each position of gear, each
Oil groove, the machining of oil hole of angle.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing.
Fig. 1 is a kind of positive structure schematic of the utility model.
Fig. 2 is a kind of side structure schematic view of the utility model.
Fig. 3 is that a kind of side-looking direction dividing head of the utility model swings 90 degree of structural schematic diagram.
Fig. 4 is a kind of structural schematic diagram processed tapered gear dividing head and swing 60 degree of the utility model.
In figure: 1, rack, 2, cross track, 3, long rails, 4, gear positioning device, 5, positioning gauge head, 6, push rod, 7,
Process tool, 8, gear, 9, chuck, 10, dividing head, 11, tool setting gauge, 12, processing platform, 13, transverse slider, 14, head,
15, plate-like tool magazine, 16, reserve tools.
Specific embodiment
Below by specific embodiment and in conjunction with attached drawing, the present invention will be further described.
Embodiment: a kind of multi-angle automatic positioning gear oil groove machining center, as shown in Figure 1, 2.The present apparatus includes rack
1, rack is equipped with cross track 2, and cross track is equipped with transverse slider 13, and transverse slider is equipped with long rails 3, longitudinal rail
Road is equipped with processing platform 12.The processing platform 12 is equipped with the dividing head 10 that can be swung up and down in perpendicular, to divide
Spending head axis vertical is 0 degree of starting, and the hunting range of the dividing head is 0~90 degree.The swinging plane of dividing head is slided with lateral
Rail is parallel.The end of dividing head is equipped with chuck 9, is arranged with gear 8 on the chuck, the rack is set above processing platform
There is liftable head 14, head bottom center is equipped with process tool 7.One jiao of processing platform 12 is equipped at the beginning of processing platform
Begin the tool setting gauge 11 positioned, and the tool setting gauge is vertical column.Gear positioning device 4, the gear are additionally provided on processing platform
Positioning device includes the push rod 6 for positioning gauge head 5, driving positioning gauge head horizontal extension, and the positioning gauge head and dividing head axis are perpendicular
Chuck end face under straight state is contour.Positioning gauge head 5 can position the position that Gear Root oil groove opens up.
The positioning gauge head axis of gear positioning device can be vertical with the swinging plane of dividing head；Gear positioning device is determined
Position gauge head axis also can be arranged directly on the swinging plane of dividing head, the reverse side that dividing head swings side be arranged in.Tooth
Wheel positioning device can detecte the tooth top of gear, root position.When needing to tooth root perforation processing among two tooth tops, push rod will
It positions gauge head to release, slowly be rotated by chuck rotation driven gear, record position when positioning gauge head is aligned tooth top, chuck continues
Chuck rotational angle α is divided by with number N of teeth until positioning gauge head measures N number of tooth top signal again again, obtains two tooth tops by rotation
The corresponding lattice chuck angle of spacing, makes chuck turn to any tooth top positioned in alignment gauge head of gear, forward or backward rotation half
Lattice chuck angle, can seek tooth root punch position.N=1~100 can be taken according to the demand of positioning accuracy.
1 top of rack is additionally provided with rotatable plate-like tool magazine 15, is equipped with several brackets, bracket in the ring week of plate-like tool magazine
On be provided with reserve tools 16, when the head rises to top, head bottom end height is higher than the height of reserve tools.On head
It is raised to top, the form and change in size of oil groove, oilhole can be opened according to gear, replaces reserve tools.
Fig. 2 is the status diagram that gear face opens up oil groove or oilhole, and dividing head is in a vertical position, and swing angle is
0 degree.Fig. 3 is the status diagram that Gear Root opens up oilhole, and dividing head swings to horizontal position, swing angle 90 at this time
Degree.Fig. 4 is that the tooth root of tapered gear opens up the status diagram of oilhole, and dividing head swing angle is 60 degree at this time.
Claims (6)
1. a kind of multi-angle is automatically positioned gear oil groove machining center, it is characterised in that: including rack, rack is equipped with transverse rails
Road, cross track are equipped with transverse slider, and transverse slider is equipped with long rails, and long rails are equipped with processing platform, described
Processing platform is equipped with the dividing head that can swing up and down in perpendicular, and the end of dividing head is equipped with chuck, on the chuck
It is arranged with gear, the rack is equipped with liftable head in the top of processing platform, and head bottom center is equipped with process tool.
2. a kind of multi-angle according to claim 1 is automatically positioned gear oil groove machining center, it is characterised in that: described to add
One jiao of work platform is equipped with the tool setting gauge for processing platform initial alignment, and the tool setting gauge is vertical column.
3. a kind of multi-angle according to claim 1 is automatically positioned gear oil groove machining center, it is characterised in that: with indexing
Head axis vertical is 0 degree of starting, and the hunting range of the dividing head is 0~90 degree.
4. a kind of multi-angle according to claim 1 or 2 or 3 is automatically positioned gear oil groove machining center, it is characterised in that:
Gear positioning device is additionally provided on the processing platform, the gear positioning device includes positioning gauge head, driving positioning gauge head water
The push rod of flattened contracting, the positioning gauge head and the chuck end face under dividing head axis vertical state are contour.
5. a kind of multi-angle according to claim 1 or 2 or 3 is automatically positioned gear oil groove machining center, it is characterised in that:
The upper rack is additionally provided with rotatable plate-like tool magazine, the ring week of plate-like tool magazine is equipped with several brackets, is provided on bracket standby
With cutter, when the head rises to top, head bottom end height is higher than the height of reserve tools.
6. a kind of multi-angle according to claim 1 or 2 or 3 is automatically positioned gear oil groove machining center, it is characterised in that:
The swinging plane of the dividing head is parallel with horizontal slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821274236.4U CN208644679U (en) | 2018-08-08 | 2018-08-08 | A kind of multi-angle automatic positioning gear oil groove machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821274236.4U CN208644679U (en) | 2018-08-08 | 2018-08-08 | A kind of multi-angle automatic positioning gear oil groove machining center |
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| Publication Number | Publication Date |
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| CN208644679U true CN208644679U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821274236.4U Active CN208644679U (en) | 2018-08-08 | 2018-08-08 | A kind of multi-angle automatic positioning gear oil groove machining center |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687537A (en) * | 2018-08-08 | 2018-10-23 | 浙江永力达数控科技股份有限公司 | A kind of multi-angle automatic positioning gear oil groove processing center |
| CN111730363A (en) * | 2020-06-09 | 2020-10-02 | 宁波晶成机械制造有限公司 | Universal swing machining head for machine tool |
| CN112589479A (en) * | 2020-12-02 | 2021-04-02 | 浙江永力达数控科技股份有限公司 | Workpiece clamping device for machine tool machining equipment |
-
2018
- 2018-08-08 CN CN201821274236.4U patent/CN208644679U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687537A (en) * | 2018-08-08 | 2018-10-23 | 浙江永力达数控科技股份有限公司 | A kind of multi-angle automatic positioning gear oil groove processing center |
| CN111730363A (en) * | 2020-06-09 | 2020-10-02 | 宁波晶成机械制造有限公司 | Universal swing machining head for machine tool |
| CN111730363B (en) * | 2020-06-09 | 2021-09-07 | 宁波晶成机械制造有限公司 | Universal swing machining head for machine tool |
| CN112589479A (en) * | 2020-12-02 | 2021-04-02 | 浙江永力达数控科技股份有限公司 | Workpiece clamping device for machine tool machining equipment |
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