CN207369625U - A kind of ceding of Taiwan protective cover of telescopic folding - Google Patents
A kind of ceding of Taiwan protective cover of telescopic folding Download PDFInfo
- Publication number
- CN207369625U CN207369625U CN201721382045.5U CN201721382045U CN207369625U CN 207369625 U CN207369625 U CN 207369625U CN 201721382045 U CN201721382045 U CN 201721382045U CN 207369625 U CN207369625 U CN 207369625U
- Authority
- CN
- China
- Prior art keywords
- arc
- ceding
- axis
- taiwan
- guide rail
- 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 discloses a kind of ceding of Taiwan protective covers of telescopic folding, belong to machinery manufacturing technology field, to solve there is no safeguard procedures between ear-picking unit in the prior art, the problem of be easy to causeing snapping bar damage, the utility model includes ear-picking unit group, ceding of Taiwan cover group, the ear-picking unit group includes gear-box, snapping bar, backplate, support plate, and the ceding of Taiwan cover group includes L-square, tip cover, oblique side plate, hinge hub, arc guide rail, leads arc axis, hinge axis.The utility model is simple in structure, ingenious in design, at low cost, and protective cover can stretch as the distance between header device changes, so that effective protection is played in the splashing of stalk to header device and in corn-cob picking procedure.
Description
Technical field
The utility model is related to machinery manufacturing technology field, the ceding of Taiwan protective cover of more particularly to a kind of telescopic folding.
Background technology
Current ceding of Taiwan protective cover cannot change as the distance between header device changes, can only be fixed at one
On position, such device for the adjustable ceding of Taiwan of line-spacing, can not to header device and in corn-cob picking procedure stalk splashing
Play effective protection.
Utility model content
In order to overcome above-mentioned technical problem, the utility model provides a kind of ceding of Taiwan protective cover of telescopic folding.
The technical scheme in the invention for solving the technical problem is：A kind of ceding of Taiwan protective cover of telescopic folding,
Including ear-picking unit group, ceding of Taiwan cover group, the ear-picking unit group includes gear-box, snapping bar, backplate, wherein support plate, tooth
Roller box and support plate cooperate, snapping bar and gear-box by shaft hole matching together with, backplate is welded on gear-box, described
Ceding of Taiwan cover group includes L-square, tip cover, oblique side plate, hinge hub, arc guide rail, leads arc axis, hinge axis, wherein L-square with
Oblique side plate welds together, and tip cover welds together with arc guide rail, and oblique side plate is worked in coordination with leading arc axis, hinge hub and circle
Arc guide rail is welded by axis hole to be coordinated, and is led arc axis and is cooperated to realize in arc orbit by axis and circular hole with arc guide rail
On slip, hinge axis then passes through shaft hole matching with hinge hub, arc guide rail.
Further, the arc guide rail has an arc-shaped rail that can realize that lead arc axis slides on arc track
It is dynamic, realize the telescopic folding of ceding of Taiwan protective cover.
Further, the hinge hub is made of two-section sleeve, and one piece of oblique side plate, the hinge is respectively welded in every section of sleeve
Axis gets up two-section sleeve connection, passes through shaft hole matching with the hole above the arc guide rail so that hinge hub is led with circular arc
Rail is combined together.
Further, the tip is covered with outside angle of inclination, can cover the leading portion tip portion of snapping bar.
The beneficial effects of the utility model are：The beneficial effects of the utility model are：When Hydraulic Cylinder header device, often
The distance being spaced between the group ceding of Taiwan changes, and is not fixed distance, at this time by leading slip of the arc axis in arc guide rail,
The flexible of protective cover is driven, so as to which effective protection is played in the splashing of stalk to header device and in corn-cob picking procedure.
Description of the drawings
Fig. 1 is the whole assembled front view of the utility model；
Fig. 2 removes 3 overall shrinkage installation diagram of component for the utility model；
Fig. 3 removes the whole expansion installation diagram of component 3 for the utility model；
Fig. 4 removes the whole assembling side elevation of component 3 for the utility model；
Fig. 5 is the utility model component 3,6 structure diagrams；
Fig. 6 is 4,5,7 structure diagram of the utility model component；
Fig. 7 is 4,5,6,7 structure diagram of the utility model component；
In figure：Arc axis, 8 harvestings are led in 1 gear-box, 2 L-squares, 3 tip covers, 4 oblique side plates, 5 hinge hubs, 6 arc guide rails, 7
Roller, 9 backplates, 10 support plates, 11 hinge axis.
Specific embodiment
With reference to Figure of description 1 to attached drawing 7 to a kind of ceding of Taiwan protective cover of telescopic folding of the utility model, make following
It explains in detail.
The ceding of Taiwan protective cover of a kind of telescopic folding, including ear-picking unit group, ceding of Taiwan cover group, the ear-picking unit group bag
Gear-box 1, snapping bar 8, backplate 9, support plate 10 are included, wherein gear-box 1 cooperates with support plate 10, snapping bar 8 and gear
By shaft hole matching together, backplate 9 is welded on gear-box 1 case 1, the ceding of Taiwan cover group include L-square 2, tip cover 3,
Oblique side plate 4, hinge hub 5, lead arc axis 7, hinge axis 11 at arc guide rail 6, and wherein L-square 2 welds together with oblique side plate 4, point
Head-shield 3 welds together with arc guide rail 6, and oblique side plate 4 is worked in coordination with leading arc axis 7, and hinge hub 5 passes through axis with arc guide rail 6
Eyelet welding connects cooperation, leads arc axis 7 and cooperates to realize the slip on arc orbit by axis and circular hole with arc guide rail 6,
Hinge axis 11 then passes through shaft hole matching with hinge hub 5, arc guide rail 6.
Further, the arc guide rail 6 has an arc-shaped rail that can realize that lead arc axis 7 slides on arc track
It is dynamic, realize the telescopic folding of ceding of Taiwan protective cover.
Further, the hinge hub 5 is made of two-section sleeve, and one piece of oblique side plate, the conjunction is respectively welded in every section of sleeve
Page axis 11 two-section sleeve connection is got up, pass through shaft hole matching with the hole above the arc guide rail 6 so that hinge hub 5 with
Arc guide rail 6 is combined together.
Further, the tip cover 3 has outside angle of inclination, can cover the leading portion tip portion of snapping bar 8.
During work, gear-box 1 rotates through rotary output axis that snapping bar 8 is driven to rotate, while hydraulic cylinder extension drives
The movement of ceding of Taiwan single unit system is connected at this time by L-square 2 with backplate 9, is driven oblique side plate 4 and is led arc axis 7 and is led in circular arc
It is slided on the arc orbit of rail 6, flexible so as to fulfill protective cover prevents that the splashing of the stalk in corn-cob picking procedure and the external world are different
Object enters ear-picking unit.
The above, is only specific embodiment of the present utility model, and those skilled in the art are new in this practicality
In the range of type discloses, the variation that can readily occur in should all be covered within the protection domain of utility model.
Claims (4)
1. a kind of ceding of Taiwan protective cover of telescopic folding, including ear-picking unit group, ceding of Taiwan cover group, the ear-picking unit group includes
Gear-box, snapping bar, backplate, support plate, wherein gear-box cooperate with support plate, and snapping bar is matched somebody with somebody with gear-box by axis hole
It is combined, backplate is welded on gear-box, and the ceding of Taiwan cover group includes L-square, tip cover, oblique side plate, hinge hub, circle
Arc guide rail leads arc axis, hinge axis, and wherein L-square welds together with oblique side plate, and tip cover welds together with arc guide rail,
Oblique side plate is worked in coordination with leading arc axis, and hinge hub is welded with arc guide rail by axis hole to be coordinated, and is led arc axis and is passed through with arc guide rail
Axis cooperates to realize the slip on arc orbit with circular hole, and hinge axis then passes through axis hole with hinge hub, arc guide rail
Cooperation.
2. a kind of ceding of Taiwan protective cover of telescopic folding as described in claim 1, it is characterised in that：The arc guide rail has one
Arc-shaped rail can realize that lead arc axis slides in arc track, realize the telescopic folding of ceding of Taiwan protective cover.
3. a kind of ceding of Taiwan protective cover of telescopic folding as described in claim 1, it is characterised in that：The hinge hub is by two-section
Sleeve forms, and one piece of oblique side plate is respectively welded in every section of sleeve, and the hinge axis gets up two-section sleeve connection, with the circular arc
Hole above guide rail passes through shaft hole matching so that hinge hub is combined together with arc guide rail.
4. a kind of ceding of Taiwan protective cover of telescopic folding as described in claim 1, it is characterised in that：The tip is covered with outwards
Angle of inclination, the leading portion tip portion of snapping bar can be covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382045.5U CN207369625U (en) | 2017-10-25 | 2017-10-25 | A kind of ceding of Taiwan protective cover of telescopic folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382045.5U CN207369625U (en) | 2017-10-25 | 2017-10-25 | A kind of ceding of Taiwan protective cover of telescopic folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207369625U true CN207369625U (en) | 2018-05-18 |
Family
ID=62336083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721382045.5U Expired - Fee Related CN207369625U (en) | 2017-10-25 | 2017-10-25 | A kind of ceding of Taiwan protective cover of telescopic folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207369625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548714A (en) * | 2017-10-25 | 2018-01-09 | 济南大学 | A kind of ceding of Taiwan protective cover of telescopic folding |
-
2017
- 2017-10-25 CN CN201721382045.5U patent/CN207369625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548714A (en) * | 2017-10-25 | 2018-01-09 | 济南大学 | A kind of ceding of Taiwan protective cover of telescopic folding |
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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: 20180518 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |