CN208132132U - A kind of annular is redrilled the protective device with gear-hobbing machine - Google Patents
A kind of annular is redrilled the protective device with gear-hobbing machine Download PDFInfo
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- CN208132132U CN208132132U CN201820521659.5U CN201820521659U CN208132132U CN 208132132 U CN208132132 U CN 208132132U CN 201820521659 U CN201820521659 U CN 201820521659U CN 208132132 U CN208132132 U CN 208132132U
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- gear
- scrap collection
- collection disk
- iron filings
- core shaft
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Abstract
The utility model provides a kind of annular and is redrilled protective device with gear-hobbing machine,Belong to gear-hobbing machine technical field,Including gear hob,Rolling clamp,Rotary core shaft,Iron filings Anti-splashing backplate and scrap collection disk,The bottom of iron filings Anti-splashing backplate is equipped with connecting rod,The edge of scrap collection disk is equipped with the vertical plate of annular,The top of vertical plate is equipped with the jack matched with connecting rod,It is equipped in scrap collection disk and dials bits blade,The one end for dialling bits blade is equipped with connection ring,Connection ring, which is arranged, to be fixed in rotary core shaft,And the shield of at least one truncated cone-shaped is arranged between connection ring and rolling clamp,The bottom of scrap collection disk is equipped with two pieces of rings and is located at the hang plate that outside rotary core shaft and section is arranged at V-shaped,Hang plate is equipped with chip removal mouth,Chip removal mouth is connected with the collecting pipe across the bottom of scrap collection disk,The utility model structure is simple,Iron filings are facilitated to be discharged,And it can effectively prevent scrap iron from splashing to moving component position,To cause the abrasion for moving component.
Description
Technical field
The utility model belongs to gear-hobbing machine technical field, and in particular to a kind of annular is redrilled the protective device with gear-hobbing machine.
Background technique
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, also processable worm gear, 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.Also the various special tooth profiles such as spline and sprocket wheel are capable of processing when this lathe is using special hobboing cutter
Workpiece.If traditional gear-hobbing machine iron filings caused by cutting are discharged not in time, the abrasion for machine tool motion component is easily caused, very
To damage.
Therefore it is simple to be badly in need of a kind of structure, facilitates iron filings to be discharged, and can effectively prevent scrap iron from splashing to moving component
Position, so that the annular of the abrasion for moving component be caused to be redrilled the protective device with gear-hobbing machine.
Utility model content
The purpose of the utility model is to provide a kind of annulars to be redrilled the protective device with gear-hobbing machine, and structure is simple, facilitates iron
Bits discharge, and can effectively prevent scrap iron from splashing to moving component position, to cause the abrasion for moving component.
The utility model provides the following technical solution：
A kind of annular is redrilled the protective device with gear-hobbing machine, including gear hob, rolling clamp, rotary core shaft, iron filings are anti-
Backplate and scrap collection disk are splashed, rotary core shaft passes through the center of scrap collection disk, and rolling clamp is arranged and is fixed on rotary core
The side of rolling clamp is arranged in the top of axis, gear hob cooperation iron filings Anti-splashing backplate, and the bottom of iron filings Anti-splashing backplate is equipped with
Connecting rod, and iron filings Anti-splashing backplate is the arc-shaped plate for being inclined at gear hob side, the edge of scrap collection disk is equipped with
The vertical plate of annular, the top of vertical plate are equipped with the jack matched with connecting rod, are equipped in scrap collection disk and dial bits blade, dial bits leaf
One end of piece is equipped with connection ring, and connection ring, which is arranged, to be fixed in rotary core shaft, and the other end for dialling bits blade is abutted against with vertical plate, and
The shield of at least one truncated cone-shaped is arranged between connection ring and rolling clamp, the bottom of scrap collection disk is equipped with two pieces of rings and sets
Outside rotary core shaft and hang plate that section is arranged at V-shaped, hang plate are equipped with chip removal mouth, and chip removal mouth is connected with across iron filings
The collecting pipe of the bottom of catch tray.
Preferably, dial bits blade rotate forward side be equipped with it is arc-shaped gather block, the circular arc center of circle for gathering block deviates from
Bits blade setting is dialled, allows to preferably push iron filings sliding towards the lowest point of V-shaped hang plate when dialling bits blade movement
It is dynamic, so that chip removal effect is more preferable.
Preferably, the bottom of shield is equipped with protection bottom plate, and the protection bottom plate of the shield of least significant end is connected to connection
The top of ring allows to fall iron filings at the top of the connection ring of surface.
Preferably, chip removal mouth is that opening is open opposite semi-circular hole with the circular arc for gathering block, is allowed to more quick
Iron filings are discharged.
The utility model has the beneficial effects that：Rolling clamp, shield, connection ring, which are successively arranged, is fixed on rotary core shaft
On, and rotated with the rotation of rotary core shaft, and rolling clamp clamps workpiece, gear hob and workpiece generating principle to add
Work gear realizes the processing of workpiece, and iron filings protective plate is obliquely installed, and the connecting rod of bottom is plugged in the jack of scrap collection disk
In, iron filings slip down in scrap collection disk along iron filings protective plate, to realize better iron filings splashproof effect, and due to dialling bits
Blade moves in scrap collection disk with connection ring, the hang plate combined by the way that two V-shaped are arranged in scrap collection disk,
So that the iron filings in scrap collection disk connect towards the minimum end motion of V-shaped so as to effectively avoid iron filings accumulation from entering
Connect in the gap between ring and scrap collection disk, to hinder the rotation of connection ring, influence gear hobbing effect, and increase connection ring with
Abrasion between scrap collection disk.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure sectional view of scrap collection disk；
Fig. 3 is the top view of scrap collection disk；
Fig. 4 is the top view for dialling bits blade；
Fig. 5 is the main view for dialling bits blade；
Label in figure：10 be gear hob, and 20 be rolling clamp, and 30 be rotary core shaft, and 40 be iron filings Anti-splashing backplate,
50 be scrap collection disk, and 60 is dial bits blade, and 70 be connection ring, and 80 be shield, and 90 be hang plate, and 1 is vertical plate, and 2 be slotting
Hole, 3 be chip removal mouth, and 4 be collecting pipe, and 5 be to gather block.
Specific embodiment
It is redrilled the protective device with gear-hobbing machine in conjunction with a kind of Fig. 1 to annular shown in fig. 5, in the present embodiment, including tooth
Wheel hobboing cutter 10, rolling clamp 20, rotary core shaft 30, iron filings Anti-splashing backplate 40 and scrap collection disk 50, rotary core shaft 30 pass through
The center of scrap collection disk 50, and rolling clamp 20 is arranged the top for being fixed on rotary core shaft 30, gear hob 10 cooperates iron filings
The side of rolling clamp 20 is arranged in Anti-splashing backplate 40, and the bottom of iron filings Anti-splashing backplate 40 is equipped with connecting rod, and iron filings splashproof protects
Plate 40 is the arc-shaped plate for being inclined at 10 side of gear hob, and the edge of scrap collection disk 50 is equipped with the vertical plate 1 of annular,
The top of vertical plate 1 is equipped with the jack 2 matched with connecting rod, is equipped in scrap collection disk 50 and dials bits blade 60, dials bits blade 60
One end be equipped with connection ring 70, connection ring 70, which is arranged, to be fixed in rotary core shaft 30, dial bits blade 60 the other end and 1 phase of vertical plate
It abuts, and is arranged with the shield 80 of at least one truncated cone-shaped between connection ring 70 and rolling clamp 20, scrap collection disk 50
Bottom is equipped with two pieces of rings and is located at the hang plate 90 that outside rotary core shaft 30 and section is arranged at V-shaped, and hang plate 90 is equipped with chip removal
Mouth 3, chip removal mouth 3 is connected with the collecting pipe 4 across the bottom of scrap collection disk 50.
It is redrilled the protective device with gear-hobbing machine in conjunction with a kind of Fig. 1 to annular shown in fig. 5, in the present embodiment, dials bits leaf
Piece 60 rotates forward side and gathers block 5 equipped with arc-shaped, and the circular arc center of circle for gathering block 5 is arranged away from bits blade 60 is dialled, and makes
Obtaining can be when dialling the bits movement of blade 60, and preferably promotion iron filings are slided towards the lowest point of V-shaped hang plate 90, so that chip removal
Effect is more preferable.
The utility model has the beneficial effects that：Rolling clamp 20, shield 80, connection ring 70, which are successively arranged, is fixed on rotation
It on mandrel 30, and is rotated with the rotation of rotary core shaft 30, and rolling clamp 20 clamps workpiece, gear hob 10 and workpiece exhibition
Synthesis principle come process gear realize workpiece processing, iron filings protective plate 40 is obliquely installed, and the connecting rod of bottom is plugged in iron
In the jack 2 for considering catch tray to be worth doing, iron filings slip down in scrap collection disk 50 along iron filings protective plate, to realize that better iron filings are anti-
Effect is splashed, and due to dialling bits blade 60 as connection ring moves in scrap collection disk 50, by setting in scrap collection disk 50
The hang plate 90 of two V-shaped combination is set, so that minimum end motion of the iron filings in scrap collection disk towards V-shaped, so as to
Effectively to avoid iron filings accumulation from entering in the gap between connection ring 70 and scrap collection disk 50, to hinder connection ring 70
Rotation, influence gear hobbing effect, and increase the abrasion between connection ring and scrap collection disk 50.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (4)
1. a kind of annular is redrilled the protective device with gear-hobbing machine, including gear hob, rolling clamp, rotary core shaft, iron filings splashproof
Backplate and scrap collection disk, the rotary core shaft passes through the center of scrap collection disk, and the rolling clamp is arranged and is fixed on
The top of the rotary core shaft, the gear hob cooperate the iron filings Anti-splashing backplate that the side of the rolling clamp is arranged in,
It is characterized in that, the bottom of the iron filings Anti-splashing backplate is equipped with connecting rod, and the iron filings Anti-splashing backplate is is inclined at
The arc-shaped plate of gear hob side is stated, the edge of the scrap collection disk is equipped with the vertical plate of annular, sets at the top of the vertical plate
There is the jack matched with the connecting rod, be equipped in the scrap collection disk and dial bits blade, one end of described group of bits blade is set
There is connection ring, the connection ring, which is arranged, to be fixed in the rotary core shaft, the described group of other end for considering blade to be worth doing and the vertical plate phase
It abuts, and is arranged with the shield of at least one truncated cone-shaped, the scrap collection between the connection ring and the rolling clamp
The bottom of disk is equipped with two pieces of rings and is located at the hang plate that outside the rotary core shaft and section is arranged at V-shaped, sets on the hang plate
There is chip removal mouth, the chip removal mouth is connected with the collecting pipe across the bottom of the scrap collection disk.
2. a kind of annular according to claim 1 is redrilled the protective device with gear-hobbing machine, which is characterized in that described group of bits leaf
Piece rotates forward side and is equipped with arc-shaped block of gathering, and bits blade setting is dialled away from described in the circular arc center of circle for gathering block.
3. a kind of annular according to claim 1 is redrilled the protective device with gear-hobbing machine, which is characterized in that the shield
Bottom be equipped with protection bottom plate, and the protection bottom plate of the shield of least significant end is connected to the top of the connection ring.
4. a kind of annular according to claim 2 is redrilled the protective device with gear-hobbing machine, which is characterized in that the chip removal mouth
It is open opposite semi-circular hole for opening with the circular arc for gathering block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521659.5U CN208132132U (en) | 2018-04-13 | 2018-04-13 | A kind of annular is redrilled the protective device with gear-hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521659.5U CN208132132U (en) | 2018-04-13 | 2018-04-13 | A kind of annular is redrilled the protective device with gear-hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132132U true CN208132132U (en) | 2018-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820521659.5U Active CN208132132U (en) | 2018-04-13 | 2018-04-13 | A kind of annular is redrilled the protective device with gear-hobbing machine |
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| CN (1) | CN208132132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895786A (en) * | 2021-01-14 | 2021-06-04 | 阜阳师范大学 | Rotary type placing table for engraving art artworks |
| CN113275669A (en) * | 2021-06-07 | 2021-08-20 | 浙江陀曼精密机械有限公司 | Internal protection device of gear hobbing machine |
-
2018
- 2018-04-13 CN CN201820521659.5U patent/CN208132132U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895786A (en) * | 2021-01-14 | 2021-06-04 | 阜阳师范大学 | Rotary type placing table for engraving art artworks |
| CN113275669A (en) * | 2021-06-07 | 2021-08-20 | 浙江陀曼精密机械有限公司 | Internal protection device of gear hobbing machine |
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