CN202640562U - Discharge mechanism of dosing station and dosing station and engineering machinery - Google Patents
Discharge mechanism of dosing station and dosing station and engineering machinery Download PDFInfo
- Publication number
- CN202640562U CN202640562U CN 201220271786 CN201220271786U CN202640562U CN 202640562 U CN202640562 U CN 202640562U CN 201220271786 CN201220271786 CN 201220271786 CN 201220271786 U CN201220271786 U CN 201220271786U CN 202640562 U CN202640562 U CN 202640562U
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- China
- Prior art keywords
- proportioning station
- bin gate
- discharging
- dosing station
- material gate
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Abstract
The utility model provides a discharge mechanism of a dosing station, the dosing station and engineering machinery. A material gate of the discharge mechanism of the dosing station is arranged at the lower portion of a stock bin of the dosing station. The discharge mechanism comprises the material gate which blocks a discharge port of the stock bin, and a drive mechanism used to drive the material gate to rotate, wherein the material gate is rotatablely connected with a machine frame of the dosing station through an elastic device, the elastic device comprises a spring, two ends of the spring are respectively connected with the machine frame and the material gate, and the spring is in a stretching state. According to the discharge mechanism of the dosing station, the dosing station and the engineering machinery, the material gate is in flexible connection with a rotary center, and therefore when the material gate is blocked by aggregates, the material gate can concede to a certain extent in the diameter direction of rotation, opening of the material gate is slightly increased, and the problem of blocking of the material gate is further solved.
Description
Technical field
The utility model relates to engineering machinery field, particularly a kind of device for discharging of proportioning station, proportioning station and engineering machinery.
Background technology
At present, engineering machinery with proportioning station mainly contains concrete mixing plant and bituminous mixing plant, wherein, the bin gate of the proportioning station of concrete mixing plant is to be rotated around a central point under the promotion of cylinder, and then make bin gate open or close, bin gate adopts with being connected of pivot and is rigidly connected, therefore just can't produce displacement in diametric(al), if several oarse-grained aggregates or aggregate in irregular shape are arranged together out, just can cause bin gate to close, cause the aggregate spreading, and then the material component that causes already weighing up increases.
The utility model content
In view of this, the utility model is intended to propose a kind of proportioning station and device for discharging thereof, is blocked by aggregate to prevent aggregate door.
This practical another new purpose is to provide a kind of engineering machinery with above-mentioned proportioning station.
For achieving the above object, the technical solution of the utility model is achieved in that
On the one hand, this practical device for discharging that a kind of proportioning station newly is provided, be arranged on the below of the feed bin of proportioning station, comprise shutoff at the bin gate of the discharging opening of described feed bin and be used for driving the drive unit that this bin gate rotates, described bin gate is rotatably connected on the frame of described proportioning station by elastic device, this elastic device comprises the spring that two ends are connected with described frame, bin gate respectively, and described spring (6) is extended state.
Further, described elastic device also comprises guide post, and this guide post one end is rotatably connected on described frame, and its other end is slidingly connected by bar wall and described bin gate (4).
Further, described being rotatably connected as hinged.
Further, described spring housing is on described guide post.
Further, described drive unit is cylinder or hydraulic cylinder, and the cylinder barrel of described cylinder is hinged on the outer wall of described feed bin, and the piston rod of this cylinder is hinged on the bin gate.
On the other hand, this is practical newly to provide a kind of proportioning station, is provided with the device for discharging of aforesaid proportioning station.
Again on the one hand, this is practical newly to provide a kind of engineering machinery, is provided with aforesaid proportioning station.
Further, described engineering machinery is concrete mixing plant or bituminous mixing plant.
With respect to prior art, the utlity model has following advantage:
1, proportioning station described in the utility model and device for discharging thereof, bin gate and being connected of pivot be made as flexibly connect, therefore when bin gate is blocked by aggregate, can adjust the distance between the discharging opening of bin gate and feed bin, the aperture of bin gate is strengthened a little, and then solve the problem that bin gate is blocked.
2, proportioning station described in the utility model and device for discharging thereof,, guide post avoids affecting because of spring bending the rotation of Dump gate by being set, and then promote the reliability that bin gate is opened or closed, guarantee that by spring bin gate rotates diametric flexibly connecting again, thereby make bin gate rotate diametric(al) at bin gate certain yielding is arranged, and then solve the problem that bin gate is blocked.
Description of drawings
The accompanying drawing that consists of a part of the present utility model is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the embodiment of proportioning station described in the utility model;
Fig. 2 is the structural representation of the embodiment of device for discharging described in the utility model.
Description of reference numerals:
The 1-frame, 2-feed bin, 3-cylinder, 31-cylinder barrel, 32-piston rod, 4-bin gate, 5-guide post, 6-spring.
The specific embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature among the embodiment in the utility model can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Fig. 1 and Fig. 2 are the relevant drawings of the utility model embodiment, as shown in FIG., the utility model embodiment is a kind of device for discharging of proportioning station, it is arranged on the below of the feed bin 2 of proportioning station, comprise shutoff at the fan-shaped bin gate 4 of the discharging opening of feed bin 2 and drive the drive unit that this bin gate 4 rotates, drive unit in the present embodiment is cylinder 3, this bin gate 4 is hinged on the frame 1 of proportioning station by elastic device, this elastic device comprises the spring 6 that makes bin gate 4 be the guide post 5 of rigid state and bin gate 4 can be made a concession in the rotation diametric(al) in the rotation tangential direction, these guide post 5 one ends are hinged on the described frame 1, the other end rotates diametric(al) along bin gate 4 and slidably is connected on the bin gate 4, and this spring 6 is extended state and is connected between frame 1 and the bin gate 4.The cylinder barrel 31 of this cylinder 3 is hinged on the outer wall of feed bin 2, and the piston rod 32 of this cylinder 3 is hinged on the bin gate 4, when piston rod 32 stretches, can drive bin gate 4 and rotate, thereby open or close discharging opening.
As other embodiments of such scheme, spring 6 can be enclosed within on the guide post 5, is extended state again and is connected between frame 1 and the bin gate 4, and drive unit can also be hydraulic cylinder.
Except the device for discharging of above-mentioned proportioning station, the utility model also provides a kind of proportioning station that is provided with the device for discharging of above-mentioned proportioning station, and the structure of other each several part of this proportioning station is with reference to prior art, and this paper repeats no more.
Except above-mentioned proportioning station, the utility model also provides a kind of engineering machinery that is provided with above-mentioned proportioning station, such as concrete mixing plant or bituminous mixing plant etc., the structure of other each several part of this concrete mixing plant or bituminous mixing plant is with reference to prior art, and this paper repeats no more.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. the device for discharging of a proportioning station, be arranged on the below of the feed bin (2) of proportioning station, comprise shutoff at the bin gate (4) of the discharging opening of described feed bin (2) and be used for driving the drive unit that this bin gate (4) rotates, it is characterized in that, described bin gate (4) is rotatably connected on the frame (1) of described proportioning station by elastic device, this elastic device comprises the spring (6) that two ends are connected with described frame, bin gate respectively, and described spring (6) is extended state.
2. the device for discharging of proportioning station according to claim 1, it is characterized in that, described elastic device also comprises guide post (5), and these guide post (5) one ends are rotatably connected on described frame (1), and its other end is slidingly connected by bar wall and described bin gate (4).
3. the device for discharging of proportioning station according to claim 1 and 2 is characterized in that, described being rotatably connected as hinged.
4. the device for discharging of proportioning station according to claim 2 is characterized in that, described spring (6) is enclosed within on the described guide post (5).
5. the device for discharging of proportioning station according to claim 3, it is characterized in that, described drive unit is cylinder (3) or hydraulic cylinder, and the cylinder barrel (31) of described cylinder (3) is hinged on the outer wall of described feed bin (2), and the piston rod (32) of this cylinder (3) is hinged on the bin gate (4).
6. a proportioning station is characterized in that, is provided with the device for discharging of the described proportioning station of claim 1 to 5 any one.
7. an engineering machinery is provided with proportioning station as claimed in claim 6.
8. engineering machinery according to claim 7 is characterized in that, described engineering machinery is concrete mixing plant or bituminous mixing plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271786 CN202640562U (en) | 2012-06-08 | 2012-06-08 | Discharge mechanism of dosing station and dosing station and engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271786 CN202640562U (en) | 2012-06-08 | 2012-06-08 | Discharge mechanism of dosing station and dosing station and engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640562U true CN202640562U (en) | 2013-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220271786 Expired - Lifetime CN202640562U (en) | 2012-06-08 | 2012-06-08 | Discharge mechanism of dosing station and dosing station and engineering machinery |
Country Status (1)
| Country | Link |
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| CN (1) | CN202640562U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264444A (en) * | 2013-04-28 | 2013-08-28 | 湖南三一路面机械有限公司 | Batching apparatus and engineering machinery |
| CN107875907A (en) * | 2017-11-18 | 2018-04-06 | 费军 | A kind of feed production technology mixing apparatus |
| CN109397544A (en) * | 2017-08-18 | 2019-03-01 | 郑州三和水工机械有限公司 | Mixing plant proportioner and the mixing plant for using the proportioner |
| CN110435011A (en) * | 2019-07-23 | 2019-11-12 | 宜昌益智建材有限责任公司 | Concrete moves production equipment |
| CN110524719A (en) * | 2019-08-29 | 2019-12-03 | 郑州市鑫宇机械制造有限公司 | A kind of fixed limiting device of proportioning machine discharging bottom door enabling |
| CN111844449A (en) * | 2020-07-27 | 2020-10-30 | 夏梅 | Mixing device convenient for discharging and used for concrete processing |
| CN113634169A (en) * | 2021-10-18 | 2021-11-12 | 莱州华申机械有限公司 | Coaxial anisotropic self-discharging type stirring equipment for promoting uniform mixing of chemical raw materials |
-
2012
- 2012-06-08 CN CN 201220271786 patent/CN202640562U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264444A (en) * | 2013-04-28 | 2013-08-28 | 湖南三一路面机械有限公司 | Batching apparatus and engineering machinery |
| CN103264444B (en) * | 2013-04-28 | 2016-04-06 | 湖南三一路面机械有限公司 | Proportioner and engineering machinery |
| CN109397544A (en) * | 2017-08-18 | 2019-03-01 | 郑州三和水工机械有限公司 | Mixing plant proportioner and the mixing plant for using the proportioner |
| CN109397544B (en) * | 2017-08-18 | 2021-03-16 | 郑州三和水工机械有限公司 | Batching device of mixing station and mixing station using batching device |
| CN107875907A (en) * | 2017-11-18 | 2018-04-06 | 费军 | A kind of feed production technology mixing apparatus |
| CN110435011A (en) * | 2019-07-23 | 2019-11-12 | 宜昌益智建材有限责任公司 | Concrete moves production equipment |
| CN110524719A (en) * | 2019-08-29 | 2019-12-03 | 郑州市鑫宇机械制造有限公司 | A kind of fixed limiting device of proportioning machine discharging bottom door enabling |
| CN111844449A (en) * | 2020-07-27 | 2020-10-30 | 夏梅 | Mixing device convenient for discharging and used for concrete processing |
| CN113634169A (en) * | 2021-10-18 | 2021-11-12 | 莱州华申机械有限公司 | Coaxial anisotropic self-discharging type stirring equipment for promoting uniform mixing of chemical raw materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SANY AUTOMOBILE MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SANYI HEAVY INDUSTRY CO LTD Effective date: 20130506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130506 Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee after: SANY Automobile Manufacturing Co., Ltd. Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee before: Sanyi Heavy Industry Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |