CN202788407U - Box body rear door opening mechanism of seed cotton molding machine - Google Patents
Box body rear door opening mechanism of seed cotton molding machine Download PDFInfo
- Publication number
- CN202788407U CN202788407U CN2012205183024U CN201220518302U CN202788407U CN 202788407 U CN202788407 U CN 202788407U CN 2012205183024 U CN2012205183024 U CN 2012205183024U CN 201220518302 U CN201220518302 U CN 201220518302U CN 202788407 U CN202788407 U CN 202788407U
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- China
- Prior art keywords
- back door
- opening mechanism
- locking
- rear door
- door opening
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- 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 - Lifetime
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Abstract
The utility model discloses a box body rear door opening mechanism of a seedy cotton molding machine. A rear door is arranged on the rear part of a box body, a beam is arranged on the box body of the rear part, a cylinder body of a hydraulic cylinder is arranged on the beam, and a cylinder rod of the hydraulic cylinder is connected with the rear door. Compared with the prior art, the box body rear door opening mechanism is simple to operate, can be automatically opened or closed once, does not need to be locked or unlocked manually, is capable of improving the efficiency and saving cost.
Description
Technical field
The utility model relates to a kind of seed cotton die tapping machine case rear door opening mechanism.
Background technology
At present, the equipment of domestic existing seed cotton die tapping is mainly used in the seed cotton die tapping of machine cotton picking or hand picked cotton, and the effect at its back door mainly is the casing of die tapping machine to be opened be convenient to cotton mould,
Existing seed cotton die tapping machine back door opening structure is that two hydraulic jacks are equipped with near the place, back door in the casing rear portion; manually open first the back door retaining mechanism; then cylinder rod stretches out back door jack-up; open at the back door; otherwise the cylinder bar shrinks the back door closes, and then by the another set of mechanism that tightens with the back door manual locking.This structure is complicated, and cost of manufacture is high, when especially the back door opens or closes, at first needs to open or close manually retaining mechanism, not only causes very large trouble to user's operation, and has affected efficient.The fault that relatively occurs is also more.
The utility model content
The purpose of this utility model provides a kind of simple in structure, and is easy to operate, the seed cotton die tapping machine case rear door opening mechanism of failure rate is low.
The purpose of this utility model is come specific implementation by the following technical programs:
Seed cotton die tapping machine case rear door opening mechanism, described back door is installed in the rear portion of casing, on the casing at rear portion crossbeam is installed, and at described crossbeam the cylinder body of hydraulic cylinder is installed, and the cylinder bar of described hydraulic cylinder is connected with the back door.
The top at described back door is provided with door-hinge, and the two ends of door-hinge are installed in the trailing flank of casing by holder;
The middle part at described back door or bottom are provided with horizontal locking baffle plate, and the cylinder bar of described hydraulic cylinder and described locking baffle plate are hinged.
Described casing is provided with locking member and is connected with the two ends locking of locking baffle plate.
Described holder be with the die tapping machine welding box body together; the upper end, back door is to be through the back door holder in the middle of cover by the door-hinge that a seamless pipe is made; form a kind of linkage that can freely rotate; door body middle and lower part install one group can movable locking baffle plate; this locking baffle plate activity space has certain stroke; rear end floor beam centre position at the casing of molding; a hydraulic cylinder is installed; the cylinder bar of this hydraulic cylinder is connected with the locking baffle plate at back door; the process that this hydraulic cylinder affects the back door to do action has formed a specific track; having finished automatically opening with the joint of back door closes; and finish immediately automatic locking after closing; whole process action is compact, and is safe and reliable.The specific works process: when opening the back door, the locking baffle plate is at first done rectilinear motion, when moving to certain distance, arrives the locking baffle plate and removes when locking, and rotates, and namely opens the back door.During closing back door, the locking baffle plate at first rotates, and when arriving certain position, the locking baffle plate is done rectilinear motion, the locking back door.
Compared with prior art, simple to operate, once finish automatic unlatching or close, need not artificial locking or remove the locking back door, not only raise the efficiency, and save cost.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the overall structure figure of the described seed cotton die tapping machine of the utility model embodiment.
Fig. 2 is the structure chart of the described seed cotton die tapping machine case rear door of the utility model embodiment opening mechanism.
The specific embodiment
Shown in Fig. 1-2; the described seed cotton die tapping machine case rear door of the utility model embodiment opening mechanism, described back door 2 is installed in the rear portion of casing 1, on the casing 1 at rear portion crossbeam 3 is installed; at described crossbeam 3 cylinder body of hydraulic cylinder 4 is installed, the cylinder bar of described hydraulic cylinder 4 is connected with back door 2.
The top at described back door 2 is provided with door-hinge 21, and the two ends of door-hinge 21 are installed in the trailing flank of casing 1 by holder 22;
The middle part at described back door 2 or bottom are provided with horizontal locking baffle plate 23, and the cylinder bar of described hydraulic cylinder 4 and described locking baffle plate 23 are hinged.
Described casing 1 is provided with locking member 24 and is connected with the two ends locking of locking baffle plate 23.
Described holder 22 is that the casing 1 with die tapping machine welds together; the upper end, back door is to be through the back door holder in the middle of cover by the door-hinge that a seamless pipe is made; form a kind of linkage that can freely rotate; door body middle and lower part install one group can movable locking baffle plate; this locking baffle plate activity space has certain stroke; rear end floor beam centre position at the casing of molding; a hydraulic cylinder is installed; the cylinder bar of this hydraulic cylinder is connected with the locking baffle plate at back door; the process that this hydraulic cylinder affects the back door to do action has formed a specific track; having finished automatically opening with the joint of back door closes; and finish immediately automatic locking after closing; whole process action is compact, and is safe and reliable.The specific works process: when opening the back door, the locking baffle plate is at first done rectilinear motion, when moving to certain distance, arrives the locking baffle plate and removes when locking, and rotates, and namely opens the back door.During closing back door, the locking baffle plate at first rotates, and when arriving certain position, the locking baffle plate is done rectilinear motion, the locking back door.
Compared with prior art, simple to operate, once finish automatic unlatching or close, need not artificial locking or remove the locking back door, not only raise the efficiency, and save cost.
Claims (4)
1. a seed cotton die tapping machine case rear door opening mechanism is characterized in that described back door is installed in the rear portion of casing, on the casing at rear portion crossbeam is installed, and at described crossbeam the cylinder body of hydraulic cylinder is installed, and the cylinder bar of described hydraulic cylinder is connected with the back door.
2. seed cotton die tapping machine case rear door opening mechanism as claimed in claim 1 is characterized in that the top at described back door is provided with door-hinge, and the two ends of door-hinge are installed in the trailing flank of casing by holder.
3. seed cotton die tapping machine case rear door opening mechanism as claimed in claim 1 is characterized in that, the middle part at described back door or bottom are provided with horizontal locking baffle plate, and the cylinder bar of described hydraulic cylinder and described locking baffle plate are hinged.
4. seed cotton die tapping machine case rear door opening mechanism as claimed in claim 3 is characterized in that, described casing is provided with locking member and is connected with the two ends locking of locking baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205183024U CN202788407U (en) | 2012-10-11 | 2012-10-11 | Box body rear door opening mechanism of seed cotton molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205183024U CN202788407U (en) | 2012-10-11 | 2012-10-11 | Box body rear door opening mechanism of seed cotton molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788407U true CN202788407U (en) | 2013-03-13 |
Family
ID=47815683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205183024U Expired - Lifetime CN202788407U (en) | 2012-10-11 | 2012-10-11 | Box body rear door opening mechanism of seed cotton molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288540A (en) * | 2022-06-28 | 2022-11-04 | 九方泰禾国际重工(青岛)股份有限公司 | Automatic locking mechanism of maize machine seed grain valve and control system thereof |
-
2012
- 2012-10-11 CN CN2012205183024U patent/CN202788407U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288540A (en) * | 2022-06-28 | 2022-11-04 | 九方泰禾国际重工(青岛)股份有限公司 | Automatic locking mechanism of maize machine seed grain valve and control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |