CN206474755U - A kind of annular, which is redrilled, uses gear-hobbing machine chip removal device - Google Patents
A kind of annular, which is redrilled, uses gear-hobbing machine chip removal device Download PDFInfo
- Publication number
- CN206474755U CN206474755U CN201720122903.6U CN201720122903U CN206474755U CN 206474755 U CN206474755 U CN 206474755U CN 201720122903 U CN201720122903 U CN 201720122903U CN 206474755 U CN206474755 U CN 206474755U
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- CN
- China
- Prior art keywords
- bottom plate
- iron filings
- redrilled
- hobbing machine
- chip removal
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- 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.)
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Abstract
It is redrilled the utility model discloses a kind of annular and uses gear-hobbing machine chip removal device, it is related to machining technology field, including the iron filings protective casing set at gear hob and rolling clamp bottom, the scrap collection disk with iron filings outlet is set, provided with group bits blade in the scrap collection disk, direction of rotation of the iron filings outlet both sides along described group of bits blade is disposed with the first bottom plate and height is more than the second bottom plate of first bottom plate, first bottom plate is connected the bottom plate of the scrap collection disk circlewise with second bottom plate, baffle plate is additionally provided with along the edge of the bottom plate, described group of bits blade bottom is provided with the slope transitions being engaged with first bottom plate and the second bottom plate incline direction.The utility model can discharge the iron filings that annular is redrilled the strip produced during teeth groove processing, the problem of scrap collection is discharged when solving Dry Cutting for Gear Hobbing Machine.
Description
Technical field
The utility model is related to machining technology field, and in particular to a kind of annular, which is redrilled, uses gear-hobbing machine chip removal device.
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..With hobboing cutter by generating processing straight-tooth, helical teeth and double helical tooth roller gear and
The gear cutting machine of worm gear.This lathe is using can also process the various special tooth profiles such as spline and sprocket wheel during special hobboing cutter
Workpiece.
Traditional gear-hobbing machine cutting fluid uses mineral oil, and pol loss is very big.Mist of oil cool down dry incision technology be one can be significantly
Reduce the new technique of oil consumption.Every gear-hobbing machine pol loss of 24 hours can be down to 25~30 yuan by 110 yuan.In extension process
It can not be discharged it was found that iron filings are accumulated in lathe, cleaning need to be shut down, wasted time and energy, the iron filings of accumulation (are led to machine tool motion component
Rail leading screw etc.) have damage.
Utility model patent " a kind of gear hobbing machine without power chip cleaner " (Authorization Notice No. CN204584859U, Granted publication
Day 2015.08.26), the chip cleaner includes the top iron filings protective casing set above gear hob and gear hob lower section is set
The lower section iron filings protective casing put, lower section iron filings protective casing is arc-shaped, and has gap, gear-hobbing clamp bottom with gear-hobbing clamp
Portion is provided with scrap collection disk, and scrap collection is tried to get to the heart of a matter and offers iron filings discharge line on face.Add although the utility model can be collected
The iron filings produced in work, and be discharged into automatically outside lathe, but in real work, often produce the iron filings of strip, the length of iron filings
Degree would become hard to discharge when being more than the diameter of discharge line, when the accumulation of strip iron filings is excessive, will influence the chip removal of the utility model
Effect.
Utility model content
The utility model purpose is that solve above-mentioned technical problem present in prior art is redrilled use there is provided a kind of annular
Gear-hobbing machine chip removal device, the chip removal device can discharge the iron filings of strip, solve scrap collection discharge during Dry Cutting for Gear Hobbing Machine
Problem.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of annular, which is redrilled, uses gear-hobbing machine chip removal device, including the iron filings protective casing and rotating clamp set at gear hob
Have bottom and the scrap collection disk with iron filings outlet is set, interior be provided with of the scrap collection disk dials bits blade, the iron filings row
Direction of rotation of the outlet both sides along described group of bits blade is disposed with the first bottom plate and height is more than the of first bottom plate
Two bottom plates, first bottom plate is connected the bottom plate of the scrap collection disk circlewise with second bottom plate, along the bottom plate
Edge be additionally provided with baffle plate, described group of bits blade bottom is provided with and first bottom plate and the second bottom plate incline direction phase
Iron filings discharge line is provided with below the slope transitions of cooperation, the iron filings outlet, the iron filings discharge line is dialled along described
The direction of rotation of bits blade is obliquely installed below the bottom plate, and the iron filings of strip, chip removal process can be produced in process
In, the iron filings of strip can first pass through the first relatively low bottom plate again by the second higher bottom plate, strip with bits blade rotation is dialled
The iron filings of shape can hit the second bottom plate and be discharged along inclined iron filings discharge line.
It is preferred that, described group of bits blade includes substrate and the slope transitions being arranged at below the substrate, the substrate
It is fixedly connected with the rolling clamp, and the rolling clamp can drive described dial to be set on bits blade rotation, the substrate
Have a sliding chamber, the slope transitions are slideably positioned in the sliding intracavitary by flexible member, the bottom of the slope transitions with
The bottom plate is inconsistent, and when slope transitions are moved at the second higher bottom plate of height, slope transitions are in flexible member
In the presence of slide into sliding intracavitary, enable dial bits blade easily cross, height bottom plate set will not to dial bits blade fortune
Movable property life influence.
It is preferred that, the contact position of the slope transitions and second bottom plate is disposed as arc, convenient to dial bits blade
Motion.
It is preferred that, it is provided with chute, the slope transitions and is provided with and the chute phase on the inwall of the sliding chamber
The slide rail of cooperation, it is ensured that slope transitions being capable of stable linear slide.
It is preferred that, the chute is dovetail groove, and the slide rail is the trapezoidal slide rail being engaged with the dovetail groove, using swallow
Stern notch is oriented to, not only with guide effect, is also acted on stable equilibrium.
It is preferred that, the end of the substrate is set to arc with the baffle plate contact position, reduces between substrate and baffle plate
Frictional force, the convenient motion for dialling bits blade.
It is preferred that, it is located on the baffle plate at second bottom plate and is additionally provided with one and described group of bits length of blade identical gear
Block, has the gap that just enough described group of bits blades pass through between the block and second bottom plate, can remove to fall within and dial
Consider the iron filings above blade to be worth doing, reach more preferable chip removal effect；Meanwhile, when dialling below bits blade movement to block, to dial bits leaf
Piece provides a restraining force, facilitates slope transitions to slide into sliding intracavitary.
The utility model is by adopting the above-described technical solution, have the advantages that：
(1) stop and constraint of the iron filings that the teeth groove processing that the utility model is redrilled annular is produced in iron filings protective casing
Under fall into scrap collection disk, after pass through iron filings discharge line and flow into the external scrap-iron vehicle of lathe, complete scrap collection, height bottom
The setting of plate can discharge the iron filings of strip, and the length for solving iron filings would become hard to asking for discharge when being more than the diameter of discharge line
Topic；
(2) scrap collection of the utility model when solving Dry Cutting for Gear Hobbing Machine in the case of not changing lathe original structure
Discharge problem, can collect the iron filings produced in processing, be discharged into automatically outside lathe, mist of oil is cooled down dry incision technology and smoothly promote, save
About processing cost；
(3) all parts of the utility model are sheet metal component, and simple in construction, cheap, non-maintaining, energy resource consumption is zero.
Brief description of the drawings
Accompanying drawing is used for providing to preferred understanding of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is that a kind of annular of the utility model is redrilled the dimensional structure diagram for using gear-hobbing machine chip removal device；
Fig. 2 is that the utility model dials the enlarged diagram considered to be worth doing at blade movement to iron filings outlet；
Fig. 3 is the internal structure schematic diagram that the utility model dials bits blade.
Marked in figure：1st, gear hob；2nd, iron filings protective casing；3rd, rolling clamp；4th, iron filings outlet；5th, iron filings are received
Catch basin；6th, bits blade is dialled；61st, slope transitions；611st, slide rail；62nd, substrate；63rd, sliding chamber；631st, chute；64th, flexible member；
7th, bottom plate；71st, the first bottom plate；72nd, the second bottom plate；8th, baffle plate；81st, block；9th, iron filings discharge line.
Embodiment
Describe optimal embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, it is that a kind of annular of the present utility model is redrilled and uses gear-hobbing machine chip removal device, including gear rolling
The iron filings protective casing 2 set at knife 1 and the bottom of rolling clamp 3 set the scrap collection disk 5 with iron filings outlet 4, iron filings
Provided with bits blade 6 is dialled in catch tray 5, the both sides of iron filings outlet 4 are disposed with the first bottom plate along the direction of rotation for dialling bits blade 6
71 are more than the second bottom plate 72 of the first bottom plate 71 with height, and the first bottom plate 71 is connected scrap collection circlewise with the second bottom plate 72
The bottom plate 7 of disk 5, baffle plate 8 is additionally provided with along the edge of bottom plate 7, is dialled bits blade 6 bottom and is provided with and the first bottom plate 71 and the second bottom plate
The slope transitions 61 that 72 incline directions are engaged.
The lower section of iron filings outlet 4 is provided with iron filings discharge line 9, and iron filings discharge line 9 inclines along the direction of rotation for dialling bits blade 6
Tiltedly it is arranged at the lower section of bottom plate 7.
Dialling bits blade 6 includes substrate 62 and is arranged at the slope transitions 61 of the lower section of substrate 62, substrate 62 and rolling clamp 3
It is fixedly connected, and rolling clamp 3 can drive group bits blade 6 to rotate, and sliding chamber 63 is provided with substrate 62, slope transitions 61 are led to
Cross flexible member 64 to be slideably positioned in sliding chamber 63, the bottom of slope transitions 61 and bottom plate 7 are inconsistent.
The contact position of the bottom plate 72 of slope transitions 61 and second is disposed as arc.
It is provided with the inwall of sliding chamber 63 in chute 631, slope transitions 61 and is provided with the slide rail being engaged with chute 631
611。
Chute 631 is dovetail groove, and slide rail 611 is the trapezoidal slide rail being engaged with dovetail groove.
The end of substrate 62 is set to arc with the contact position of baffle plate 8.
It is located on baffle plate 8 at second bottom plate 72 and is additionally provided with one with dialling the bits length identical block 81 of blade 6, block 81 and the
There is the gap that just enough group of bits blade 6 passes through between two bottom plates 72.
Working method of the present utility model：
Annular is redrilled the iron filings of teeth groove processing generation under the stop of iron filings protective casing, and scrap collection disk is fallen into by gravity
In, then by the bits blade of dialling on rolling clamp stirred and fallen into the iron filings discharge line being connected with iron filings outlet, iron
Bits are fallen into the scrap-iron vehicle being placed on outside lathe using self gravitation along iron filings discharge line, complete automatic chip-removal process, can
Most of iron filings are discharged；The iron filings of strip can be produced in process, during chip removal, the iron filings of strip are with group bits leaf
Piece rotation can first pass through the first relatively low bottom plate and pass through the second higher bottom plate again, and the iron filings of strip can hit the second bottom plate simultaneously
Discharged along inclined iron filings discharge line, make chip removal effect more preferable；Bits blade is dialled when moving to iron filings outlet, is being tilted
Can easily it be crossed in the presence of transition part, setting for height bottom plate will not produce influence to the motion for dialling bits blade.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in previous embodiment is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within spirit and principle of the present utility model, any modification, equivalent substitution and improvements made etc. should be included in this practicality new
Within the protection domain of type.
Claims (8)
1. a kind of annular, which is redrilled, uses gear-hobbing machine chip removal device, including the iron filings protective casing and rolling clamp set at gear hob
Bottom is set in the scrap collection disk with iron filings outlet, the scrap collection disk provided with group bits blade, it is characterised in that institute
State direction of rotation of the iron filings outlet both sides along described group of bits blade and be disposed with the first bottom plate and height more than described first
Second bottom plate of bottom plate, first bottom plate is connected the bottom plate of the scrap collection disk circlewise, edge with second bottom plate
The edge of the bottom plate is additionally provided with baffle plate, and described group of bits blade bottom is provided with and inclined with first bottom plate and second bottom plate
The slope transitions that tilted direction is engaged.
2. a kind of annular according to claim 1, which is redrilled, uses gear-hobbing machine chip removal device, it is characterised in that the iron filings discharge
Mouth lower section is provided with iron filings discharge line, and direction of rotation of the iron filings discharge line along described group of bits blade is obliquely installed in described
Below bottom plate.
3. a kind of annular according to claim 1 or 2, which is redrilled, uses gear-hobbing machine chip removal device, it is characterised in that described group of bits
Blade includes substrate and the slope transitions being arranged at below the substrate, and the substrate is fixedly connected with the rolling clamp,
And the rolling clamp can drive described dial to be provided with sliding chamber on bits blade rotation, the substrate, the slope transitions are led to
Cross flexible member and be slideably positioned in the sliding intracavitary, the bottom of the slope transitions and the bottom plate are inconsistent.
4. a kind of annular according to claim 3, which is redrilled, uses gear-hobbing machine chip removal device, it is characterised in that the angled transition
Portion and the contact position of second bottom plate are disposed as arc.
5. a kind of annular according to claim 3, which is redrilled, uses gear-hobbing machine chip removal device, it is characterised in that the sliding chamber it is interior
It is provided with wall in chute, the slope transitions and is provided with the slide rail being engaged with the chute.
6. a kind of annular according to claim 5, which is redrilled, uses gear-hobbing machine chip removal device, it is characterised in that the chute is swallow
Stern notch, the slide rail is the trapezoidal slide rail being engaged with the dovetail groove.
7. a kind of annular according to claim 3, which is redrilled, uses gear-hobbing machine chip removal device, it is characterised in that the end of the substrate
Portion is set to arc with the baffle plate contact position.
8. a kind of annular according to claim 3, which is redrilled, uses gear-hobbing machine chip removal device, it is characterised in that the baffle plate is upper
Be additionally provided with one and described group of bits length of blade identical block at second bottom plate, the block and second bottom plate it
Between have and just enough described dial the gap that bits blade passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122903.6U CN206474755U (en) | 2017-02-10 | 2017-02-10 | A kind of annular, which is redrilled, uses gear-hobbing machine chip removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122903.6U CN206474755U (en) | 2017-02-10 | 2017-02-10 | A kind of annular, which is redrilled, uses gear-hobbing machine chip removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474755U true CN206474755U (en) | 2017-09-08 |
Family
ID=59747794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720122903.6U Expired - Fee Related CN206474755U (en) | 2017-02-10 | 2017-02-10 | A kind of annular, which is redrilled, uses gear-hobbing machine chip removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807405A (en) * | 2019-01-30 | 2019-05-28 | 东北大学 | A kind of cutting force measurement device of slotting internal gear |
| CN112895786A (en) * | 2021-01-14 | 2021-06-04 | 阜阳师范大学 | Rotary type placing table for engraving art artworks |
-
2017
- 2017-02-10 CN CN201720122903.6U patent/CN206474755U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807405A (en) * | 2019-01-30 | 2019-05-28 | 东北大学 | A kind of cutting force measurement device of slotting internal gear |
| CN109807405B (en) * | 2019-01-30 | 2020-05-08 | 东北大学 | Cutting force measuring device of slotting internal gear |
| CN112895786A (en) * | 2021-01-14 | 2021-06-04 | 阜阳师范大学 | Rotary type placing table for engraving art artworks |
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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 |
Granted publication date: 20170908 Termination date: 20220210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |