CN205418681U - Material door control device - Google Patents
Material door control device Download PDFInfo
- Publication number
- CN205418681U CN205418681U CN201521040323.XU CN201521040323U CN205418681U CN 205418681 U CN205418681 U CN 205418681U CN 201521040323 U CN201521040323 U CN 201521040323U CN 205418681 U CN205418681 U CN 205418681U
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- CN
- China
- Prior art keywords
- cylinder
- control device
- material door
- cover plate
- bin gate
- 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.)
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Abstract
The utility model provides a material door control device has mainly solved current inserted valve bin gate and has used the easy problem of blockking up unable normal work because of the mixture in back for a long time. This material door control device still includes the connecting rod including material door cover plate, cylinder and cylinder support, connecting rod one end and material door cover plate fixed connection, the other end is articulated with cylinder piston rod, the apron is articulated with the workbin export, and the cylinder support sets up on workbin export lateral wall, and the cylinder is articulated with the cylinder support. This material door control device has changed the mode that current bin gate push -and -pull was opened, but utilizes the cylinder to carry out rotary open's mode, need not to use the cylinder of great specification promptly, has also avoided the problem of using the cartridge track easily to block up.
Description
Technical field
This utility model relates to a kind of hopper control device, and the bin gate being mainly used in highway maintenance machinery controls.
Background technology
At present, the hopper control device of highway maintenance machinery uses this version of push-pull valve mostly, and this structure in use, especially after life-time service, can cause plug-in mounting track to be blocked owing to compound is bonding, so that bin gate cannot normally opening and closing；Simultaneously as this version is identical with sliding door principle, and owing to bin gate weight is relatively big, accordingly, it is desirable to provide enabling cylinder the biggest, drastically increase cost.
Summary of the invention
This utility model provides a kind of hopper control device, easily blocks, because of compound, the problem that cannot normally work after mainly solving existing inserted valve bin gate life-time service.
Concrete technical solution of the present utility model is as follows:
This hopper control device includes bin gate cover plate, cylinder and cylinder saddle, also includes connecting rod, and described connecting rod one end is fixing with bin gate cover plate to be connected, and the other end is hinged with cylinder piston boom end；Described cover plate is hinged with hopper outlet, and cylinder saddle is arranged in hopper exit side wall, and cylinder is hinged with cylinder saddle.
Above-mentioned bin gate cover plate and connecting rod are integrated part.
The utility model has the advantage of:
This hopper control device changes the mode that existing bin gate push-and-pull is opened, but utilizes cylinder to perform the mode rotarily opened, and i.e. without using the cylinder of bigger specification, it also avoid the use susceptible to plugging problem of plug-in mounting track.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Accompanying drawing is detailed as follows: 1-bin gate cover plate；2-cylinder；3-connecting rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail:
This hopper control device includes bin gate cover plate 1, connecting rod 3, cylinder 2 and cylinder saddle, and connecting rod 3 one end is fixing with bin gate cover plate 1 to be connected, and the other end is hinged with cylinder piston boom end；Cover plate is hinged with hopper outlet, and cylinder saddle is arranged in hopper exit side wall, and cylinder is hinged with cylinder saddle.
In order to improve bonding strength, can be processed as one part by bin gate cover plate 1 and connecting rod 3.
This bin gate controls the switch of bin gate by the rotation of bin gate cover plate 1, is driven by cylinder, and when cylinder extends, cover plate is closed；When cylinder shortens, cover plate is opened.The most water funk pollution in powder truck spreader uses, air cylinder driven action is fast, and simple in construction is easy to processing.
Claims (2)
1. a hopper control device, including bin gate cover plate, cylinder and cylinder saddle, it is characterised in that: also including connecting rod, described connecting rod one end is fixing with bin gate cover plate to be connected, and the other end is hinged with cylinder piston boom end；Described cover plate is hinged with hopper outlet, and cylinder saddle is arranged in hopper exit side wall, and cylinder is hinged with cylinder saddle.
Hopper control device the most according to claim 1, it is characterised in that: described bin gate cover plate and connecting rod are integrated part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040323.XU CN205418681U (en) | 2015-12-12 | 2015-12-12 | Material door control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040323.XU CN205418681U (en) | 2015-12-12 | 2015-12-12 | Material door control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205418681U true CN205418681U (en) | 2016-08-03 |
Family
ID=56516106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040323.XU Active CN205418681U (en) | 2015-12-12 | 2015-12-12 | Material door control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205418681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934264A (en) * | 2017-11-28 | 2018-04-20 | 飞潮（无锡）过滤技术有限公司 | One kind, which automatically turns on, closes bearing device discharge hole device |
-
2015
- 2015-12-12 CN CN201521040323.XU patent/CN205418681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934264A (en) * | 2017-11-28 | 2018-04-20 | 飞潮（无锡）过滤技术有限公司 | One kind, which automatically turns on, closes bearing device discharge hole device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |