CN207593859U - Floating cutter and shaver - Google Patents
Floating cutter and shaver Download PDFInfo
- Publication number
- CN207593859U CN207593859U CN201721792538.6U CN201721792538U CN207593859U CN 207593859 U CN207593859 U CN 207593859U CN 201721792538 U CN201721792538 U CN 201721792538U CN 207593859 U CN207593859 U CN 207593859U
- Authority
- CN
- China
- Prior art keywords
- floating
- knife group
- fixed disk
- cutter according
- floating cutter
- 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
Links
Abstract
The utility model provides a kind of floating cutter and shaver, it includes floating axle, fixed disk is set in the floating axle upper end, in the centrally disposed interior knife group of the fixed disk, outer knife group is set on the outside of interior knife, compensation mechanism is equipped between the outer knife group and fixed disk, it is compensated by the height of compensation mechanism external knife group in real time, it can ensure outer knife group in case of wear, always position with interior knife group same level is promoted to by the compensation mechanism, the phenomenon that caused cutting effect is deteriorated after being worn so as to avoid outer knife group.
Description
Technical field
The utility model is related to a kind of floating cutter and shavers.
Background technology
Traditional cutter head is using a cutter head, by the cooperation of cutter head and knife net, to realize cutting, and in order to carry mostly
There is the cutter head combined using interior knife and outer knife now in high cutting effect, i.e., interior knife and outer knife rotate simultaneously, and due to outer knife
Linear velocity it is larger, therefore its outer knife during long-time use is easier to wear than interior knife, and the abrasion of outer knife is more,
The cutting effect between knife net and outer knife can then be caused to be deteriorated, so as to influence the cutting effect of entire cutter head.
Utility model content
For the technical deficiency more than overcoming, the utility model provides a kind of floating cutter.
The utility model provides a kind of floating cutter, and including floating axle, fixed disk is set in the floating axle upper end,
The centrally disposed interior knife group of the fixed disk sets outer knife group on the outside of interior knife, is equipped with and mends between the outer knife group and fixed disk
Repay mechanism.
The compensation mechanism is elastic component, is set on the outside of the floating axle.
The elastic component includes shrapnel foundation ring, shrapnel foundation ring circumferential direction etc. and is arranged with L-type slot, and the outer wall of slot is lifted shape to side
Into shrapnel.
Setting locking member, the locking member are set on the outside of the floating axle on the upside of the fixed disk.
The locking member is peripherally and outwardly prominent to form locating part, and the limit being adapted with locating part is equipped on the inside of the outer knife group
Position slot.
The interior knife group is arranged on the upside of the locking member.
The cutter head of the outer knife group and the cutter head of the interior knife group are in same level.
The fixed disk center is equipped with mounting hole, and circumferentially recess forms the boss for coating the floating axle to the mounting hole
Clad.
The mounting hole inner circumferential sets several card slots, and the convex block being adapted with card slot is equipped on the outside of the floating axle.
A kind of shaver using above-mentioned floating cutter including shaver ontology, is set on the upside of the shaver ontology
Cutter head assembly sets at least one above-mentioned floating cutter in the cutter head assembly.
The beneficial effects of the utility model：It is compensated by the height of compensation mechanism external knife group in real time, it is ensured that
Outer knife group in case of wear, is promoted to position with interior knife group same level by the compensation mechanism always, so as to avoid
The phenomenon that caused cutting effect is deteriorated after outer knife group abrasion.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the A-A diagrammatic cross-sections of Fig. 2.
Fig. 4 is the structure diagram of the compensation mechanism of the utility model.
Fig. 5 is the partial side view of the compensation mechanism of the utility model.
Fig. 6 is the structure diagram of the fixation disk of the utility model.
Fig. 7 is the bottom schematic view of the fixation disk of the utility model.
Fig. 8 is the structure diagram of the floating axle of the utility model.
Fig. 9 is the front view of the floating axle of the utility model.
Figure 10 is the B-B diagrammatic cross-sections of Fig. 9.
Figure 11 is the structure diagram of the outer knife group of the utility model.
Figure 12 is the structure diagram of the locking member of the utility model.
Specific embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
As shown in the figure, the utility model provides a kind of floating cutter, including floating axle 1,1 lower end of floating axle is circle
Cylinder 11 is provided with the hole coordinated with the rotation axis of shaver in floating axle 1, which is similar trident star structure, and floating axle
The diameter of upper end 12 be less than lower end cylinder, and the section of upper end be irregular cycle, shape of invaginating between top and bottom
The groove 13 for fixing fixed disk into one.
Fixed disk 2 is set in 1 upper end of floating axle, and fixed 2 center of disk is equipped with mounting hole 21, and the mounting hole
Circumferential recess forms the clad 22 for the boss for coating the floating axle, and mounting hole is stuck in the groove, and the mounting hole
Inner circumferential sets several card slots 211, is equipped with the convex block 14 being adapted with card slot on the outside of the floating axle, the two is adapted, and is made
Disk must be fixed to be integral with floating axle, and clad is then coated on floating axle so that fixed disk is in close contact with floating axle.
In the centrally disposed interior knife group 4 of the fixed disk, outer knife group 3 is set on the outside of interior knife, wherein interior knife group includes week
To several Double-cutter heads of setting, and then circumferentially disposed several hilted broadsword heads, interior knife group are placed on the upside of outer knife group outer knife group, and are not influenced
Outer knife group moves up, and the cutter head tip of the outer knife group and the cutter head tip of interior knife group are in same level.
Compensation mechanism 5 is equipped between the outer knife group and fixed disk.The compensation mechanism is elastic component, is set in described
On the outside of floating axle.The elastic component includes shrapnel foundation ring 51, and shrapnel foundation ring is circumferential etc. is arranged with L-type slot 53, and the outer wall of slot is to one
Side is lifted to form shrapnel 52.The L-type slot is arranged in certain camber line on shrapnel foundation ring, and is then set in the end of L-shaped groove
For circular trough 54, and the outer wall of L-type slot 53 then is lifted to form shrapnel to upper and lower any one side, and the shrapnel be arranged on outer knife group with
Between fixed disk so that outer knife group has certain floating power, and when outer knife group is worn, the compensation rate of the shrapnel can protect
The cutter head tip and the cutter head tip of interior knife group of the outer knife group of card are in same level.
And the elastic component can also use spring or different in nature spring etc. to have certain elastic elastic component so that outer knife group begins
There is certain upward power eventually.
Setting locking member 6, the locking member are set on the outside of the floating axle on the upside of the fixed disk.The locking member week
Locating part 61 is formed to protruding outward, is equipped with the limiting slot 31 being adapted with locating part on the inside of the outer knife group, which is
Dovetail groove, outer knife group limit cooperation with it so that outer knife group can rotate under the drive of the locking member, generate shearing force.
The interior knife group is arranged on the upside of the locking member, and the thickness of the locking member is slightly larger than the bottom of outer knife group
Thickness can interfere, while the locating part of outer knife group can axially slide in limiting slot to avoid outer knife group and interior knife group, so as to make
It is obtained under the action of the shrapnel of bottom, is moved axially along the limiting slot, realizes the compensation after external knife group abrasion.
Embodiment is not construed as the limitation to the utility model, any spiritual improvements introduced based on the utility model,
It should all be within the protection scope of the utility model.
Claims (10)
1. a kind of floating cutter, it is characterised in that：It includes floating axle, fixed disk is set in the floating axle upper end, described
The centrally disposed interior knife group of fixed disk sets outer knife group on the outside of interior knife, compensation machine is equipped between the outer knife group and fixed disk
Structure.
2. floating cutter according to claim 1, which is characterized in that the compensation mechanism is elastic component, is set in institute
It states on the outside of floating axle.
3. floating cutter according to claim 2, which is characterized in that the elastic component includes shrapnel foundation ring, shrapnel foundation ring
Circumferential etc. to be arranged with L-type slot, the outer wall of slot is lifted to form shrapnel to side.
4. floating cutter according to claim 1, which is characterized in that setting locking member, the lock on the upside of the fixed disk
Tight part is set on the outside of the floating axle.
5. floating cutter according to claim 4, which is characterized in that the locking member is peripherally and outwardly prominent to form limiting
Part, the outer knife group inside are equipped with the limiting slot being adapted with locating part.
6. floating cutter according to claim 4, which is characterized in that the interior knife group is arranged on the upper of the locking member
Side.
7. floating cutter according to claim 6, which is characterized in that the cutter head of the outer knife group and the knife of the interior knife group
Head is in same level.
8. floating cutter according to claim 1, which is characterized in that the fixed disk center is equipped with mounting hole, and described
Mounting hole is circumferentially recessed and forms the clad for the boss for coating the floating axle.
9. floating cutter according to claim 1, which is characterized in that the mounting hole inner circumferential sets several card slots,
The convex block being adapted with card slot is equipped on the outside of the floating axle.
10. a kind of shaver of floating cutter using described in the claims 1,2,3,4,5,6,7,8 or 9, feature exist
In：It includes shaver ontology, sets cutter head assembly on the upside of the shaver ontology, at least one is set in the cutter head assembly
A above-mentioned floating cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792538.6U CN207593859U (en) | 2017-12-20 | 2017-12-20 | Floating cutter and shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792538.6U CN207593859U (en) | 2017-12-20 | 2017-12-20 | Floating cutter and shaver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207593859U true CN207593859U (en) | 2018-07-10 |
Family
ID=62766778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792538.6U Expired - Fee Related CN207593859U (en) | 2017-12-20 | 2017-12-20 | Floating cutter and shaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207593859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972075A (en) * | 2017-12-20 | 2018-05-01 | 九江喜悦电器科技有限公司 | Floating cutter and shaver |
| CN109605427A (en) * | 2018-11-28 | 2019-04-12 | 上海奔腾电工有限公司 | A kind of rotary cutter head component |
-
2017
- 2017-12-20 CN CN201721792538.6U patent/CN207593859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972075A (en) * | 2017-12-20 | 2018-05-01 | 九江喜悦电器科技有限公司 | Floating cutter and shaver |
| CN109605427A (en) * | 2018-11-28 | 2019-04-12 | 上海奔腾电工有限公司 | A kind of rotary cutter head component |
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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: 20180710 Termination date: 20191220 |