CN207289067U - A kind of gear-hobbing machine - Google Patents
A kind of gear-hobbing machine Download PDFInfo
- Publication number
- CN207289067U CN207289067U CN201720979441.XU CN201720979441U CN207289067U CN 207289067 U CN207289067 U CN 207289067U CN 201720979441 U CN201720979441 U CN 201720979441U CN 207289067 U CN207289067 U CN 207289067U
- Authority
- CN
- China
- Prior art keywords
- splicing plate
- gear
- rack
- hobbing machine
- chip
- 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
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Abstract
The utility model discloses a kind of gear-hobbing machine, including rack, the workbench for fixed gear is provided with the rack, for processing the cutter of gear, the splicing plate for accepting chip is tiltedly installed with the rack, the splicing plate rolls oblique away from stander end to bottom of the frame, vibration gap is provided between the rack and splicing plate, the vibrating mechanism for driving splicing panel vibration is connected with the splicing plate, its key points of the technical solution are that by setting splicing plate to transport chip to collection outside rack, chip is avoided to be accumulated in rack, therefore carry out cleared of debris need not be shut down, it is high in machining efficiency, simultaneously because chip is not easy to be deposited on gear, so that chip is not easy to influence the normal process of gear, therefore high precision machining.
Description
Technical field
Gear machining apparatus is the utility model is related to, more particularly to a kind of gear-hobbing machine.
Background technology
Gear-hobbing machine is most widely used a kind of lathe in gear cutting machine, machinable straight-tooth, helical teeth on gear-hobbing machine
Roller gear, can also machining worm wheel, sprocket wheel etc..Be with hobboing cutter by generating processing straight-tooth, helical teeth and double helical tooth roller gear with
And the gear cutting machine of worm gear.
China Patent Publication No. is that the patent of CN204657665U discloses a kind of gear-hobbing machine, including rack, the rack
On be provided with work arbor, in use, gear is set on work arbor and then is processed.
But when processing, a large amount of iron filings of generation will be deposited in rack, it is necessary to which worker daily carries out equipment on time
Shut down cleaning so that production efficiency is lower.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of gear-hobbing machine, when use, is not required to
Cleared of debris is shut down, production efficiency is high.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of gear-hobbing machine, including
Rack, is provided with the workbench for fixed gear, the cutter for processing gear in the rack, tilts and set in the rack
The splicing plate for accepting chip is equipped with, the splicing plate rolls oblique, the rack and splicing to bottom of the frame away from stander end
Vibration gap is provided between plate, the vibrating mechanism for driving splicing panel vibration is connected with the splicing plate.
Through the above technical solutions, in use, by gear fixation on the table, then gear is added by cutter
Work, chip caused by processing will fall off to splicing plate, and afterwards by vibrating mechanism splicing panel vibration, at this moment chip will
It can be slided along the incline direction of splicing plate, chip can be guided to other regions and be collected by splicing plate so that this
A little chips are not easy on lathe, and such chip is not easy to accumulate on lathe, therefore on time lathe need not shut down clear
Reason, improves production efficiency.
Preferably, the vibrating mechanism include be arranged on splicing plate driving motor, be arranged on driving motor output shaft
On eccentric wheel.
Through the above technical solutions, driving splicing panel vibration for convenience, driving motor is fixed with splicing plate, is being driven
Eccentric wheel is provided with the shaft of dynamic motor, when driving motor work, eccentric rotary will occur for eccentric wheel, and at this moment eccentric wheel will
It can to drive motor to shake, since driving motor is fixed together with splicing plate, can cause splicing plate and driving
Motor rocks together, and so falling the chip on splicing plate will slide along splicing plate so that chip is not easy the heap on splicing plate
Product.
Preferably, fixed link is provided with the rack, the splicing plate is fixed in the fixed link.
Through the above technical solutions, in order to enable splicing plate is not easy to produce shock between rack in vibration, in rack
On be provided with fixed link, by keeping a determining deviation between fixed link splicing plate and rack, so when splicing panel vibration
It is not easy to hit with rack and produces larger noise.
Preferably, the splicing plate both sides are provided with the rib for preventing chip from dropping from splicing plate both sides.
Through the above technical solutions, during due to splicing panel vibration, chip will roll on splicing plate, and such chip is easy to
It will tumble between rack and splicing plate, by setting rib in splicing plate both sides, lattice gear chip can be played.
Preferably, the workbench protrusion rack is set, and the notch passed through for workbench is provided with the splicing plate.
Through the above technical solutions, due to processing when chip will drop from workbench surrounding, in order to enable chip can use up
Falling on splicing plate more than possible, is set jagged on splicing plate so that workbench will by notch, such workbench surrounding
There is splicing plate, when chip drops, be not easy in rack.
Preferably, the lower end of the splicing plate is provided with scrap collecting tank.
Through the above technical solutions, chip centralized recovery can be reduced by worker's working strength by scrap collecting tank.
Preferably, the cooling spray for cooling down to cutter is provided with the rack, the scrap collecting tank bottom is set
The mesh passed through for coolant is equipped with, the scrap collecting tank bottom is provided with coolant collecting pit.
Through the above technical solutions, due to processing when tool temperature it is easily higher, be provided with rack cooling spray
Head, can cool down cutter when cutter works so that the temperature of cutter is maintained at rational scope by cooling spray
It is interior, cutter will be caused to be not easy to damage because temperature is excessive, the coolant of ejection will drop with chip on splicing plate and along
Splicing plate enters in cellphone box, enters finally by mesh bottom in coolant collecting pit and carries out recycling.
Preferably, the bottom of the scrap collecting tank includes being inclined to set tilting section, in horizontally disposed horizontal segment,
The lower end connection of the horizontal segment and tilting section, the mesh are located on horizontal segment, and the coolant collecting pit includes precipitation
Pond, recovery pond, the horizontal segment are located above sedimentation basin, and baffle, the baffle are provided between the sedimentation basin and recovery pond
Height be less than sedimentation basin height.
Through the above technical solutions, in use, coolant will be entered in precipitation tank by the mesh of horizontal segment bottom, at this moment
Have the less chip of section diameter also therewith to enter in sedimentation basin, since chip is heavier, it is heavy that these chips will be deposited in
Shallow lake bottom of pond portion, when cooling water is built up in sedimentation basin higher than baffle, cooling water will be flow in recovery pond above baffle, it
The cooling water in recovery pond can be directly recycled at cooling spray and reused afterwards.
In conclusion the utility model having the beneficial effect that in contrast to the prior art：By setting splicing plate, will can add
The chip that work produces, which is transported to regulation place, to be recycled so that and chip, which is not easy to be deposited in rack, influences Gear Processing,
Therefore cleaning need not be shut down, high in machining efficiency, precision height during processing.
Brief description of the drawings
Fig. 1 is the structure diagram of embodiment；
Fig. 2 is the axis side view of embodiment, the structure of main prominent fixed link；
Fig. 3 is the partial sectional view of embodiment, the structure of main prominent scrap collecting tank and coolant collecting pit；
Fig. 4 is the enlarged view at A in Fig. 1, the structure of main prominent vibrating mechanism.
Reference numeral：1st, rack；2nd, workbench；3rd, cutter；4th, splicing plate；5th, gap is vibrated；6th, vibrating mechanism；611st, drive
Dynamic motor；612nd, eccentric wheel；7th, fixed link；8th, rib；9th, gear；10th, notch；11st, scrap collecting tank；12nd, cooling spray；
13rd, coolant collecting pit；131st, sedimentation basin；132nd, recovery pond；14th, mesh；15th, tilting section；16th, horizontal segment；17th, baffle.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
As shown in Figure 1, 2, a kind of gear-hobbing machine, including rack 1, are provided with workbench 2, cooling spray 12 in rack 1, work
Cutter 3 is provided with the rack 1 of 2 side of platform, 3 bottom angled of cutter is provided with splicing plate 4 in rack 1, splicing plate 4 is remote
1 end of frame disembark to the inclination of 1 bottom side of rack, vibration gap 5 is provided between rack 1 and splicing plate 4, is connected on splicing plate 4
There is vibrating mechanism 6.
In use, gear 9 is fixed on workbench 2, then gear 9 is processed by cutter 3, when processing passes through cooling
Nozzle 12 cools down cutter 3, and the chip and the coolant flowed down for processing production will slide along splicing plate 4, and when landing passes through
Vibrating mechanism 6 is so that chip is not easy to rest on splicing plate 4.
As shown in Fig. 1,4, wherein, vibrating mechanism 6 include be arranged on splicing plate 4 driving motor 611, be arranged on driving
Eccentric wheel 612 on 611 output shaft of motor, driving motor 611 are installed in vibration gap 5 and drive motor 611 and rack 1 not
Contact, eccentric wheel 612 do not contact when with the driving rotation of motor 611 with splicing plate 4 and rack 1, can be to avoid driving electricity
Hit when machine 611 vibrates with rack 1 and produce noise.
Fixed link 7 is welded with rack 1,4 bottom of splicing plate is welded in fixed link 7, and fixed link 7 is by splicing plate 4
Prop up and so that vibration gap 5 is produced between splicing plate 4 and rack 1.
As shown in Figure 1, 2, wherein, splicing plate 4 is rectangle, the both sides of splicing plate 4 is provided with rib 8, on splicing plate 4
A notch 10 is offered, workbench 2 protrudes rack 1 for cylindric and workbench 2 and sets, in use, splicing plate 4 passes through notch
10 are set on workbench 2.
As shown in Figure 1,3, wherein, the lower end of splicing plate 4 is provided with scrap collecting tank 11, scrap collecting tank 11 is length
Cube type, one section of the bottom of scrap collecting tank 11 are obliquely installed as tilting section 15, and another section is is horizontally placed to horizontal segment 16, water
Flat section 16 is relatively low, in use, cooling water of the stream in scrap collecting tank 11 will be flow at horizontal segment 16, is set on horizontal segment 16
There are some mesh 14.
Wherein, coolant collecting pit 13 is provided with 11 bottom of scrap collecting tank, coolant collecting pit 13 includes sedimentation basin
131 with recovery pond 132, separated between sedimentation basin 131 and recovery pond 132 by baffle 17,17 height of baffle is less than sedimentation basin 131
Depth, horizontal segment 16 is located at the overthe openings of sedimentation basin 131.
In use, coolant and chip that processing produces will enter in scrap collecting tank 11 along splicing plate 4, postcooling
Liquid will be flow at horizontal segment 16 along tilting section 15, and then cooling water and part chip enter from the mesh 14 on horizontal segment 16
In sedimentation basin 131, chip will be deposited in bottom in sedimentation basin 131, and limpid coolant will be flow to back from 17 upper end of baffle
It is recycled in receives pond 132.
It the above is only the exemplary embodiment of the utility model, the protection domain rather than limited the present invention,
The scope of protection of the utility model is determined by appended claim.
Claims (8)
1. a kind of gear-hobbing machine, including rack (1), the workbench (2) for fixed gear (9) is provided with the rack (1), is used
In the cutter (3) of processing gear (9), it is characterized in that：The splicing plate for accepting chip is tiltedly installed with the rack (1)
(4), the splicing plate (4) is held to rack (1) bottom side away from rack (1) and is tilted, between the rack (1) and splicing plate (4)
Vibration gap (5) is provided with, the vibrating mechanism (6) for driving splicing plate (4) to vibrate is connected with the splicing plate (4).
2. a kind of gear-hobbing machine according to claim 1, it is characterized in that：The vibrating mechanism (6) includes being arranged on splicing plate
(4) driving motor (611) on, the eccentric wheel (612) being arranged on driving motor (611) output shaft.
3. a kind of gear-hobbing machine according to claim 1, it is characterized in that：Fixed link (7), institute are provided with the rack (1)
Splicing plate (4) is stated to be fixed in the fixed link (7).
4. a kind of gear-hobbing machine according to claim 1, it is characterized in that：Splicing plate (4) both sides are provided with for preventing
The rib (8) that chip drops from splicing plate (4) both sides.
5. a kind of gear-hobbing machine according to claim 1, it is characterized in that：Workbench (2) the protrusion rack (1) is set, institute
State the notch (10) for being provided with splicing plate (4) and being passed through for workbench (2).
6. a kind of gear-hobbing machine according to claim 1, it is characterized in that：The lower end of the splicing plate (4) is provided with waste material
Collecting box (11).
7. a kind of gear-hobbing machine according to claim 6, it is characterized in that：It is provided with the rack (1) for giving cutter (3)
The cooling spray (12) of cooling, scrap collecting tank (11) bottom is provided with the mesh (14) passed through for coolant, described useless
Material collecting box (11) bottom is provided with coolant collecting pit (13).
8. a kind of gear-hobbing machine according to claim 7, it is characterized in that：The bottom of the scrap collecting tank (11) includes being in incline
The tilting section (15) that tiltedly sets, in horizontally disposed horizontal segment (16), the horizontal segment (16) and the lower end of tilting section (15)
Connection, the mesh (14) are located on horizontal segment (16), and the coolant collecting pit (13) includes sedimentation basin (131), recovery pond
(132), the horizontal segment (16) is located above sedimentation basin (131), is set between the sedimentation basin (131) and recovery pond (132)
There is baffle (17), the height of the baffle (17) is less than the height of sedimentation basin (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979441.XU CN207289067U (en) | 2017-08-07 | 2017-08-07 | A kind of gear-hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979441.XU CN207289067U (en) | 2017-08-07 | 2017-08-07 | A kind of gear-hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289067U true CN207289067U (en) | 2018-05-01 |
Family
ID=62448698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720979441.XU Expired - Fee Related CN207289067U (en) | 2017-08-07 | 2017-08-07 | A kind of gear-hobbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941795A (en) * | 2018-07-28 | 2018-12-07 | 重庆天得力工业有限公司 | A kind of gear-hobbing machine |
| CN109048667A (en) * | 2018-08-04 | 2018-12-21 | 王飞 | A kind of gear cutting machine sewage collection system |
| US10723564B2 (en) | 2015-11-24 | 2020-07-28 | Siemens Aktiengesellschaft | Method for moving a rotor, linear drive, and production or packaging machine |
-
2017
- 2017-08-07 CN CN201720979441.XU patent/CN207289067U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10723564B2 (en) | 2015-11-24 | 2020-07-28 | Siemens Aktiengesellschaft | Method for moving a rotor, linear drive, and production or packaging machine |
| CN108941795A (en) * | 2018-07-28 | 2018-12-07 | 重庆天得力工业有限公司 | A kind of gear-hobbing machine |
| CN109048667A (en) * | 2018-08-04 | 2018-12-21 | 王飞 | A kind of gear cutting machine sewage collection system |
| CN109048667B (en) * | 2018-08-04 | 2020-09-08 | 王飞 | Dirty device of collection for gear cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180501 Termination date: 20210807 |