CN203095093U - Connecting-rod type turnover door - Google Patents
Connecting-rod type turnover door Download PDFInfo
- Publication number
- CN203095093U CN203095093U CN 201320095547 CN201320095547U CN203095093U CN 203095093 U CN203095093 U CN 203095093U CN 201320095547 CN201320095547 CN 201320095547 CN 201320095547 U CN201320095547 U CN 201320095547U CN 203095093 U CN203095093 U CN 203095093U
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- Prior art keywords
- door
- connecting rod
- turnover
- hinge
- turnover door
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- Expired - Lifetime
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Abstract
The utility model discloses a connecting-rod type turnover door which comprises a door body, an air cylinder, a door shaft and a connecting rod. The telescopic end of the air cylinder is movably connected with one end of the connecting rod. The other end of the connecting rod is fixedly connected with the door shaft. The door shaft is fixedly arranged on one side of the door body. Through additional arrangement of the door shaft and the connecting rod, an original straight-opening type structure is improved to be a turnover type structure. A left guide strip and a right guide strip are eliminated. Consequently, influence of materials, powder and the other particles on the turnover door is avoided. The connecting-rod type turnover door is simple in structure and stable in operation. Meanwhile, the turnover structure has the advantage of being small in vibration. Therefore, the connecting-rod type turnover door is small in vibration and suitable for manufacturing of cigarettes.
Description
Technical field
The utility model relates to the device for discharging in the rolling process reconstituted tobacco course of conveying, specifically a kind of link-type turnover door.
Background technology
Before the utility model proposes, rolling process reconstituted tobacco is carried the pneumatic straight-opening type structure of the general employing of the groove Dump gate of shaking, it comprises a body, cylinder and left and right gib block, the middle part direct connection of described door body is at the flexible end of described cylinder, and the and arranged on left and right sides of described door body is slidingly mounted on respectively in the described left and right gib block.Described door body directly by described air cylinder driven as the straight line crank motion of returning, thereby realize the unlatching and the closure of door.Described door in actual use, particles such as material and powder can fall in the described left and right gib block, cause described left and right gib block to produce and stop up, thereby the situation that door can not closure or openness occurs; Simultaneously and since described door body open and closing course in can and described left and right gib block produce friction, so defectives such as big can appear vibrating, even also can cause device damage, the continuity of influence production.
The utility model content
The purpose of this utility model is in order to solve the deficiency that the above-mentioned background technology exists, and proposes a kind of link-type turnover door of simple in structure and working stability.
The utility model adopts following technical scheme for achieving the above object: a kind of link-type turnover door, comprise a body and cylinder, also comprise door-hinge and connecting rod, the flexible end of described cylinder and an end of described connecting rod flexibly connect, the other end of described connecting rod is captiveed joint with described door-hinge, and described door-hinge is fixedly mounted on a side of described door body.By door-hinge and the connecting rod that adds original straight-opening type structural development is become convertible structure, banned left and right gib block, thereby avoided the influence of particles such as material and powder to this turnover door, simple in structure and working stability; Simultaneously and since convertible structure itself possess the vibration little, so the vibration of this turnover door is also little.
In such scheme, the two ends of described door-hinge are respectively equipped with rolling bearing units, can reduce the vibration of this turnover door so further and also help the upset of described door body.
In such scheme, the flexible end of described cylinder flexibly connects by an end of oscillating bearing and described connecting rod.Certainly, also can adopt the flexible connection of other structures.
The utility model becomes convertible structure by door-hinge and the connecting rod that adds with original straight-opening type structural development on the one hand, has banned left and right gib block, thereby has avoided the influence of particles such as material and powder to this turnover door, simple in structure and working stability; On the other hand and since convertible structure itself possess the vibration little, so the vibration of this turnover door is also little; Again on the one hand, the rolling bearing units that add can reduce the vibration of this turnover door further and also help the upset of described body.
In sum, the utlity model has simple in structure, working stability and vibrate characteristics such as little.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of looking up of Fig. 1.
In the drawings, door body 1, cylinder 2, door-hinge 3, connecting rod 4, rolling bearing units 5, oscillating bearing 6.
The specific embodiment
A kind of link-type turnover door as shown in Figure 1, comprise a body 1 and cylinder 2, also comprise door-hinge 3 and connecting rod 4, the flexible end of described cylinder 2 and an end of described connecting rod 4 flexibly connect, the other end of described connecting rod 4 is captiveed joint with described door-hinge 3, and described door-hinge 3 is fixedly mounted on a side of described door body 1.By door-hinge 3 and the connecting rod 4 that adds original straight-opening type structural development is become convertible structure, banned left and right gib block, thereby avoided the influence of particles such as material and powder to this turnover door, simple in structure and working stability; Simultaneously and since convertible structure itself possess the vibration little, so the vibration of this turnover door is also little.
The two ends of above-mentioned door-hinge 3 are respectively equipped with rolling bearing units 5, can reduce the vibration of this turnover door so further and also help the upset of described door body 1.The flexible end of described cylinder 2 flexibly connects by the end of oscillating bearing 6 with described connecting rod 4.Certainly, also can adopt the flexible connection of other structures.
When the utility model was installed, only need be movably arranged on this turnover door on the cooresponding installation position by described rolling bearing units 5 and get final product.
The utility model principle of work is as follows:
Utilize that described oscillating bearing 6 can bear radially, axial load is made the bevelled characteristic in certain angle, eliminated vibration and inclination that connecting rod 4 on the gos produce.Concrete course of action is: the flexible end of described cylinder 2 drives described connecting rod 4 motions by described oscillating bearing 6, because described connecting rod 4 can't move with the end that described door-hinge 3 links to each other, so described connecting rod 4 will drive the line of centers rotation of described door-hinge 3 around door-hinge 3 self; Simultaneously because described door-hinge 3 and described door body 1 be for captiveing joint, so described door body 1 also can rotate around the line of centers of door-hinge 3, thereby realized the upset of described door body 1, reach and open and the purpose of closure.
The utility model becomes convertible structure by door-hinge 3 and the connecting rod 4 that adds with original straight-opening type structural development, has banned left and right gib block, thereby has avoided the influence of particles such as material and powder to this turnover door, simple in structure and working stability; Because it is little that convertible structure itself possesses vibration, so the vibration of this turnover door is also little; The rolling bearing units 6 that add can reduce the vibration of this turnover door further and also help the upset of described door body 1.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. link-type turnover door, comprise a body and cylinder, it is characterized in that also comprising door-hinge and connecting rod, the flexible end of described cylinder and an end of described connecting rod flexibly connect, the other end of described connecting rod is captiveed joint with described door-hinge, and described door-hinge is fixedly mounted on a side of described door body.
2. link-type turnover door according to claim 1 is characterized in that the two ends of described door-hinge are respectively equipped with rolling bearing units.
3. link-type turnover door according to claim 1 and 2 is characterized in that the end flexible connection of the flexible end of described cylinder by oscillating bearing and described connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095547 CN203095093U (en) | 2013-03-01 | 2013-03-01 | Connecting-rod type turnover door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095547 CN203095093U (en) | 2013-03-01 | 2013-03-01 | Connecting-rod type turnover door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095093U true CN203095093U (en) | 2013-07-31 |
Family
ID=48846516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320095547 Expired - Lifetime CN203095093U (en) | 2013-03-01 | 2013-03-01 | Connecting-rod type turnover door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347399A (en) * | 2020-03-18 | 2020-06-30 | 北京海益同展信息科技有限公司 | Exoskeleton device and exoskeleton robot for legs |
-
2013
- 2013-03-01 CN CN 201320095547 patent/CN203095093U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347399A (en) * | 2020-03-18 | 2020-06-30 | 北京海益同展信息科技有限公司 | Exoskeleton device and exoskeleton robot for legs |
| CN111347399B (en) * | 2020-03-18 | 2021-11-02 | 北京海益同展信息科技有限公司 | Exoskeleton device and exoskeleton robot for legs |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |