CN204426050U - Silage fodder machine for forming cylindrical bale door switching mechanism - Google Patents
Silage fodder machine for forming cylindrical bale door switching mechanism Download PDFInfo
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- CN204426050U CN204426050U CN201520077353.1U CN201520077353U CN204426050U CN 204426050 U CN204426050 U CN 204426050U CN 201520077353 U CN201520077353 U CN 201520077353U CN 204426050 U CN204426050 U CN 204426050U
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- door
- casing
- hinged
- switching mechanism
- rotating shaft
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Abstract
Silage fodder machine for forming cylindrical bale door switching mechanism, this door switching mechanism is located on door and casing, casing is coated with a rotating shaft, the two ends of rotating shaft are connected with a crank respectively, each crank is hinged with one end of a pull bar respectively, a hook is hinged with respectively in the both sides of casing, the other end of each pull bar is linked up with hinged respectively with one, an elastic bearing assembly is respectively equipped with in the both sides of casing, one end and the casing of elastic bearing assembly are hinged, the other end and door hinged, be fixed with respectively in the both sides of door one with link up with the pin that coordinates.After manually being closed by door, by coordinating of hook and pin, can guarantee that door is in reliable closed condition; When needing to open door, rotating shaft, drives crank by rotating shaft, and passing through crank handle turns pull bar and hook, after hook and pin are departed from, under the effect of elastic bearing assembly, door can be opened voluntarily.
Description
Technical field
The utility model relates to silage fodder binder, specifically a kind of silage fodder machine for forming cylindrical bale controls the mechanism of door opening and closing.
Background technology
Silage fodder machine for forming cylindrical bale is the equipment tied up silage fodder.The casing of existing a kind of silage fodder machine for forming cylindrical bale is hinged with door, and the effect of door is, in the process adding silage fodder in casing and in the process of tying up silage fodder, door is closed, and when needing discharge after having tied up, door is opened.Location during the door open and close of above-mentioned this silage fodder machine for forming cylindrical bale is that the pin-and-hole cooperatively interacted that is provided with by door, casing and pivot pin are realized, and opening, close and locating of door relies on manual operation completely.The shortcoming that this detent mechanism exists is: operation effort during door open and close and inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of silage fodder machine for forming cylindrical bale door switching mechanism, and this door switching mechanism can facilitate, labour-saving controls the opening of door, closes.
For achieving the above object, the utility model adopts following scheme: silage fodder machine for forming cylindrical bale door switching mechanism, this door switching mechanism is located on door and casing, casing is coated with a rotating shaft, the two ends of rotating shaft are connected with a crank respectively, each crank is hinged with one end of a pull bar respectively, a hook is hinged with respectively in the both sides of casing, the other end of each pull bar is linked up with hinged respectively with one, an elastic bearing assembly is respectively equipped with in the both sides of casing, one end and the casing of elastic bearing assembly are hinged, the other end and door hinged, a pin coordinated with hook is fixed with respectively in the both sides of door.
From such scheme, after manually being closed by door, by coordinating of hook and pin, can guarantee that door is in reliable closed condition; When needing to open door, rotating shaft, drives crank by rotating shaft, and passing through crank handle turns pull bar and hook, after hook and pin are departed from, under the effect of elastic bearing assembly, door can be opened voluntarily.
The utility model is rational in infrastructure, reliable in action, and simple, convenient, laborsaving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Embodiment
The utility model is further illustrated below in conjunction with embodiment and accompanying drawing.
See Fig. 1, Fig. 2
The silage fodder machine for forming cylindrical bale door switching mechanism that the utility model provides, be located on door 2 and casing 1, casing 1 is coated with a rotating shaft 12, the two ends of rotating shaft 12 are connected with a crank 10 respectively, each crank 10 is hinged with one end of a pull bar 9 respectively, a hook 5 is hinged with respectively in the both sides of casing 1, the other end of each pull bar 9 is linked up with 5 hinged respectively with one, an elastic bearing assembly 3 is respectively equipped with in the both sides of casing, one end and the casing 1 of elastic bearing assembly 3 are hinged, the other end and door 2 hinged, a pin 4 coordinated with hook 5 is fixed with respectively in the both sides of door.
Rotate for convenience of operation rotating shaft 12, be connected with one handle 11 in one end of rotating shaft 12.In addition, for guarantee hook 5 coordinate with pin 4 after reliability, be connected to a back-moving spring 7 between each pull bar 9 and casing 1.The connected mode of back-moving spring 7 is, pull bar 9 is fixed with an otic placode 8, and casing 1 is fixed with a pillar 6, and the two ends of back-moving spring 7 are connected with otic placode 8 and pillar 6 respectively.In addition, shown in Fig. 1 is door closed condition, and shown in Fig. 2 is door open mode.
See Fig. 2, Fig. 3
In the present embodiment, elastic bearing assembly 3 has sleeve 3b, body of rod 3a and spring 3c, body of rod 3a and spring 3c is loaded in sleeve 3b, sleeve 3b is stretched out in the upper end of body of rod 3a, the two ends of spring 3c respectively with body of rod 3a and sleeve 3b against, lower end and the casing 1 of sleeve 3b are hinged, and upper end and the door 2 of body of rod 3a are hinged.
Claims (4)
1. silage fodder machine for forming cylindrical bale door switching mechanism, this door switching mechanism is located on door and casing, it is characterized in that: on casing, be coated with a rotating shaft, the two ends of rotating shaft are connected with a crank respectively, each crank is hinged with one end of a pull bar respectively, a hook is hinged with respectively in the both sides of casing, the other end of each pull bar is linked up with hinged respectively with one, an elastic bearing assembly is respectively equipped with in the both sides of casing, one end and the casing of elastic bearing assembly are hinged, the other end and door hinged, be fixed with respectively in the both sides of door one with link up with the pin that coordinates.
2. silage fodder machine for forming cylindrical bale door switching mechanism according to claim 1, it is characterized in that: elastic bearing assembly has sleeve, the body of rod and spring, the body of rod and spring are loaded in sleeve, sleeve is stretched out in the upper end of the body of rod, the two ends of spring respectively with the body of rod and sleeve against, lower end and the casing of sleeve are hinged, and upper end and the door of the body of rod are hinged.
3. silage fodder machine for forming cylindrical bale door switching mechanism according to claim 1, is characterized in that: one end of rotating shaft is connected with one handle.
4. silage fodder machine for forming cylindrical bale door switching mechanism according to claim 1, is characterized in that: be connected to a back-moving spring between each pull bar and casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077353.1U CN204426050U (en) | 2015-02-03 | 2015-02-03 | Silage fodder machine for forming cylindrical bale door switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077353.1U CN204426050U (en) | 2015-02-03 | 2015-02-03 | Silage fodder machine for forming cylindrical bale door switching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204426050U true CN204426050U (en) | 2015-07-01 |
Family
ID=53593998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077353.1U Expired - Fee Related CN204426050U (en) | 2015-02-03 | 2015-02-03 | Silage fodder machine for forming cylindrical bale door switching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204426050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191588A (en) * | 2015-09-24 | 2015-12-30 | 中外合资沃得重工（中国）有限公司 | Small bale unloading interlocking device of roll bale bundling machine |
| CN110583221A (en) * | 2019-10-18 | 2019-12-20 | 中国农业大学 | Forage grass silage stirring bundling harvester and harvesting method |
-
2015
- 2015-02-03 CN CN201520077353.1U patent/CN204426050U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191588A (en) * | 2015-09-24 | 2015-12-30 | 中外合资沃得重工（中国）有限公司 | Small bale unloading interlocking device of roll bale bundling machine |
| CN110583221A (en) * | 2019-10-18 | 2019-12-20 | 中国农业大学 | Forage grass silage stirring bundling harvester and harvesting method |
| CN110583221B (en) * | 2019-10-18 | 2020-08-11 | 中国农业大学 | Forage grass silage stirring bundling harvester and harvesting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20200203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |