CN209157885U - A kind of novel green feeding machine knife grinding mechanism - Google Patents
A kind of novel green feeding machine knife grinding mechanism Download PDFInfo
- Publication number
- CN209157885U CN209157885U CN201821637846.6U CN201821637846U CN209157885U CN 209157885 U CN209157885 U CN 209157885U CN 201821637846 U CN201821637846 U CN 201821637846U CN 209157885 U CN209157885 U CN 209157885U
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- knife
- grinding seat
- grinding
- guiding axis
- whetstone
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a kind of novel green feeding machine knife grinding mechanisms, it is characterized by comprising knife-grinding seat (6), whetstone (11), sharpening oil cylinder (2), guiding axis (1) and guide rail (8), the whetstone (11) is vertically installed on the interior side elevation of knife-grinding seat (6), the pedestal of knife-grinding seat (6) is slidably mounted on the guiding axis (1), knife-grinding seat (6) upper end is connect by link chain mechanism (4) with the moving portion (3) of sharpening oil cylinder (2), guide rail (8) installation parallel with guiding axis (1), the pedestal lower part of knife-grinding seat (6) is slidably installed with guide rail (8) guiding, knife-grinding seat (6) is driven by the moving portion (3) of sharpening oil cylinder (2) and is moved back and forth along guiding axis (1).The utility model scientific structure design is reasonable, and sharpening can be realized without disassembly, guarantees that green machine knife blade of raising is sharp, to guarantee ensiling dissection Quality advance feed quality.
Description
Technical field
The utility model belongs to green feeding machine knife sharpening device field, in particular to a kind of novel green feeding machine knife grinding mechanism.
Background technique
The existing green motor-driven rotor of feeding is in use because cutting frequency is fast repeatedly, and abrasion is larger, when using one section
Between after blade becoming dull, cause dissection unevenly to have phenomena such as wire drawing, influence ensilage quality, and due to being hindered after blade becoming dull
Power increases, and increases the power consumption in the case of identical material, and fuel consumption increases.Without automatic knife-grinding apparatus, after blade becoming dull only
Energy integral replacing moving knife, larger workload influence normal harvest.
Utility model content
It the purpose of the utility model is to overcome the deficiencies in the prior art, provides a kind of structurally reasonable, passes through electricity, hydraulic control system
Automatic grinding is realized, to guarantee the sharp novel green feeding machine knife grinding mechanism of cutting blade.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of novel green feeding machine knife grinding mechanism, it is characterised in that: including knife-grinding seat (6), whetstone (11), sharpening oil cylinder
(2), guiding axis (1) and guide rail (8), the whetstone (11) are vertically installed on the interior side elevation of knife-grinding seat (6), knife-grinding seat (6)
Pedestal be slidably mounted on the guiding axis (1), knife-grinding seat (6) upper end passes through the movements of link chain mechanism (4) and sharpening oil cylinder (2)
Portion (3) connection, guide rail (8) installation parallel with guiding axis (1), the pedestal lower part of knife-grinding seat (6) and guide rail (8) guiding sliding peace
Dress, knife-grinding seat (6) are driven by the moving portion (3) of sharpening oil cylinder (2) and are moved back and forth along guiding axis (1).
Moreover, the outer side elevation in the knife-grinding seat (6) installs a ratchet (5), which is coaxially connected by threaded rod
The whetstone (11) are connect, one elasticity limit is installed in the horizontal position that the tail end lower part of guiding axis (1) corresponds to the ratchet (5)
Position card (9), when ratchet (5) is moved at limiting card (9), the ratchet (5) is struck while by described in threaded rod drive
Inwardly side elevation is mobile close to blade to be ground (10) for whetstone (11).
It the advantages of the utility model and has the beneficial effect that
1, the novel green feeding machine knife grinding mechanism of the utility model, moving knife to be ground is in rotary state during sharpening, passes through
Sharpening oil cylinder drives grinding stone seat and then whetstone is driven to move back and forth along guiding axis, realizes the mill to moving knife roller blade to be ground
It cuts, can guarantee the green sharpness for raising motor-driven rotor blade constantly, sharpening can be realized without disassembly, guarantee blade sharper, from
And guarantee ensiling dissection Quality advance feed quality, and reduce engine power loss.
2, the novel green feeding machine knife grinding mechanism of the utility model, the grinding stone feeding mode of limiting card is touched by ratchet, is realized
Sharpening processing to moving knife roller blade to be ground realizes reciprocal whet a knife by automated manner so as to effectively improve sharpening effect
And feed motion, easy to operate, stability is high.
3, the utility model scientific structure design is reasonable, and sharpening can be realized without disassembly, guarantees the green motor-driven rotor knife of feeding
Piece is sharp, to guarantee ensiling dissection Quality advance feed quality.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view (cooperating with moving knife roller to be ground) of the utility model.
Description of symbols
1- guiding axis, 2- sharpening oil cylinder, 3- moving portion, 4- link chain mechanism, 5- ratchet, 6- knife-grinding seat, 7- guide groove, 8- are led
Rail, 9- elastic spacing card, 10- moving knife roller blade, 11- whetstone.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
A kind of novel green feeding machine knife grinding mechanism comprising knife-grinding seat 6, whetstone 11, sharpening oil cylinder 2, guiding axis 1 and guide rail
8, whetstone 11 is vertically installed on the interior side elevation of knife-grinding seat 6, and the pedestal of knife-grinding seat 6 is slidably mounted on guiding axis 1, knife-grinding seat 6
Upper end is connect by link chain mechanism 4 with the moving portion 3 of sharpening oil cylinder 2, the installation parallel with guiding axis 1 of guide rail 8, the seat of knife-grinding seat 6
Body lower part guide groove 7 is slidably installed with the guiding of guide rail 8, and knife-grinding seat 6 is driven by the moving portion 3 of sharpening oil cylinder 2 and back and forth transported along guiding axis 1
It is dynamic.
One ratchet 5 is installed in the outer side elevation of knife-grinding seat 6, which is being led by the coaxially connected whetstone 11 of threaded rod
The horizontal position for corresponding to ratchet 5 to the tail end lower part of axis 1 is equipped with an elastic spacing card 9, when ratchet 5 is moved at limiting card 9
When, the ratchet 5 is struck while driving the inside side elevation of whetstone 11 mobile close to blade 10 to be ground by threaded rod.
Blade 10 to be ground is in rotary state during sharpening, drives grinding stone seat to drive mill by sharpening oil cylinder 2
Knife stone 11 is moved back and forth along guiding axis, realizes the grinding to moving knife roller blade 10 to be ground, can guarantee the green motor-driven knife of feeding constantly
Sharpening can be realized without disassembly in the sharpness of roller blade 10.11 feeding mode of whetstone of limiting card 9 is touched by ratchet 5,
It realizes that the sharpening to moving knife roller blade 10 to be ground is handled, so as to effectively improve sharpening effect, is realized by automated manner past
Regrinding knife and feed motion, easy to operate, stability is high.
Though the utility model discloses embodiment and attached drawing, it will be appreciated by those skilled in the art that: it is not departing from
In the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications be all it is possible, therefore, this
The range of utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (2)
1. a kind of novel green feeding machine knife grinding mechanism, it is characterised in that: including knife-grinding seat (6), whetstone (11), sharpening oil cylinder (2),
Guiding axis (1) and guide rail (8), the whetstone (11) are vertically installed on the interior side elevation of knife-grinding seat (6), the seat of knife-grinding seat (6)
Body is slidably mounted on the guiding axis (1), and knife-grinding seat (6) upper end passes through the moving portion of link chain mechanism (4) and sharpening oil cylinder (2)
(3) it connecting, guide rail (8) installation parallel with guiding axis (1), pedestal lower part and guide rail (8) guiding of knife-grinding seat (6) are slidably installed,
Knife-grinding seat (6) is driven by the moving portion (3) of sharpening oil cylinder (2) and is moved back and forth along guiding axis (1).
2. the novel green feeding machine knife grinding mechanism of one kind according to claim 1, it is characterised in that: in the knife-grinding seat (6)
Outer side elevation installs a ratchet (5), and the ratchet (5) is by the coaxially connected whetstone (11) of threaded rod, in guiding axis (1)
The horizontal position that tail end lower part corresponds to the ratchet (5) is equipped with an elastic spacing card (9), when ratchet (5) is moved to limiting card
(9) when at, the ratchet (5) is struck while driving the inside side elevation of the whetstone (11) mobile with close by threaded rod
Blade (10) to be ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821637846.6U CN209157885U (en) | 2018-10-10 | 2018-10-10 | A kind of novel green feeding machine knife grinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821637846.6U CN209157885U (en) | 2018-10-10 | 2018-10-10 | A kind of novel green feeding machine knife grinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209157885U true CN209157885U (en) | 2019-07-26 |
Family
ID=67333222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821637846.6U Active CN209157885U (en) | 2018-10-10 | 2018-10-10 | A kind of novel green feeding machine knife grinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209157885U (en) |
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2018
- 2018-10-10 CN CN201821637846.6U patent/CN209157885U/en active Active
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