CN206846202U - A kind of screening machine damping device - Google Patents
A kind of screening machine damping device Download PDFInfo
- Publication number
- CN206846202U CN206846202U CN201720633658.5U CN201720633658U CN206846202U CN 206846202 U CN206846202 U CN 206846202U CN 201720633658 U CN201720633658 U CN 201720633658U CN 206846202 U CN206846202 U CN 206846202U
- Authority
- CN
- China
- Prior art keywords
- damping device
- housing
- backing plate
- support frame
- screening machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of screening machine damping device,Mainly include base,Support frame,Main frame,First damping device and the second damping device,The base top is provided with support frame,First damping device and the second damping device bottom are embedded in inside support frame,First damping device is connected with the top of the second damping device with main frame bottom,First damping device includes housing,Top plate,Scissors mechanism,Backing plate,First groups of springs and second spring group,The housing bottom is connected with support frame,The scissors mechanism bottom is fixedly connected with housing inner bottom part,Top plate is provided with the top of the scissors mechanism,Backing plate is provided with the top of the top plate,The backing plate diameter is more than top plate diameter,The first groups of springs bottom is connected with the side roof part of housing one,It is connected at the top of first groups of springs with backing plate bottom side,The second spring group bottom at the top of housing opposite side with being connected,It is connected at the top of the second spring group with backing plate bottom opposite side.
Description
Technical field
Screening machine technical field is the utility model is related to, specially a kind of screening machine damping device.
Background technology
, it is necessary to a variety of production equipments in machinery production, and the damping device of screening machine is mainly used in as one of which
Screening processing to material, makes material meet production needs, and traditional damping device is led due to poor with the degree of engagement of screening machine
Cause sifted component velocity is excessively slow, and production efficiency is low, can not meet the production needs of present society.
Utility model content
The purpose of this utility model is to provide a kind of screening machine damping device, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of screening machine damping device, including bottom
Seat, support frame, main frame, the first damping device and the second damping device, the base top are provided with support frame, and described first subtracts
Shake device and the second damping device bottom are embedded in inside support frame, the first damping device and the second damping device top and
Main frame bottom connects, and first damping device includes housing, top plate, scissors mechanism, backing plate, the first groups of springs and second spring
Group, the housing bottom are connected with support frame, and the scissors mechanism bottom is fixedly connected with housing inner bottom part, the scissors mechanism
Top is provided with top plate, is provided with backing plate at the top of the top plate, the backing plate diameter is more than top plate diameter, first groups of springs
Bottom is connected with the side roof part of housing one, is connected at the top of first groups of springs with backing plate bottom side, the second spring group bottom
Portion is connected with being connected at the top of housing opposite side at the top of the second spring group with backing plate bottom opposite side.
Preferably, connecting rod is provided with the scissors mechanism, and connecting rod is multiple, the connecting rod includes first and connected
Arm, the second linking arm and damping spring are connect, the damping spring bottom is arranged on the second linking arm inner bottom part, first connection
Arm bottom is arranged on the second linking arm inner top, and the first linking arm bottom at the top of damping spring with being connected.
Preferably, first damping device and the second damping device structure are consistent.
Preferably, the base bottom is provided with supporting leg.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, it is safe to use just
Victory, damping effect during screening machine operation can be effectively improved, while improve the operating efficiency of screening machine, and improve screening materials carrying
Quality；In order to effectively improve the damping effect of screening machine, the utility model uses a pair of double shock-absorbing devices, and using segmentation
Formula damping；Main frame operation is more stable while simultaneously in order to improve damping effect, and the utility model is employed in base
Bottom is provided with supporting leg.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model the first damping device structural representation.
Fig. 3 is the utility model partial structural diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of screening machine damping device, including base 1,
Support frame 2, main frame 3, the first damping device 4 and the second damping device 5, the bottom of base 1 are provided with supporting leg 16；It can improve and subtract
Main frame operation is more stable while shaking effect；The top of base 1 is provided with support frame 2, and the first damping device 4 and the second damping fill
5 bottoms to be put to be embedded in inside support frame 2, the first damping device 4 is connected with the top of the second damping device 5 with the bottom of main frame 3, and first
Damping device 4 includes housing 6, top plate 7, scissors mechanism 8, backing plate 9, the first groups of springs 10 and second spring group 11, the bottom of housing 6
It is connected with support frame 2, the bottom of scissors mechanism 8 is fixedly connected with the inner bottom part of housing 6, and the top of scissors mechanism 8 is provided with top plate 7, pushes up
The top of plate 7 is provided with backing plate 9, and the diameter of backing plate 9 is more than the diameter of top plate 7, and the bottom of the first groups of springs 10 connects with the side roof part of housing 6 one
Connecing, the top of the first groups of springs 10 is connected with the bottom side of backing plate 9, and the bottom of second spring group 11 is connected with the opposite side of housing 6 top,
The top of second spring group 11 is connected with the bottom opposite side of backing plate 9.
In the utility model, connecting rod 12 is provided with scissors mechanism 8, and connecting rod 12 is multiple, connecting rod 12 includes
First linking arm 13, the second linking arm 14 and damping spring 15, the bottom of damping spring 15 are arranged on the inner bottom part of the second linking arm 14,
The bottom of first linking arm 13 is arranged on the inner top of the second linking arm 14, and the bottom of the first linking arm 13 connects with the top of damping spring 15
Connect；First damping device 4 is consistent with the structure of the second damping device 5.The utility model is simple in construction, safe to use convenient, can
Damping effect during screening machine operation is effectively improved, while improves the operating efficiency of screening machine, and improves screening materials carrying quality, is
The damping effect of screening machine can be effectively improved, the utility model uses a pair of double shock-absorbing devices, and uses segmented damping,
It is damping on the offensive using the first groups of springs and second spring group, is two sections of dampings using scissors mechanism；While in order to protect scissor
The service life of mechanism, the utility model use and shock-absorbing type connecting rod are provided between scissor arms.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of screening machine damping device, including base（1）, support frame（2）, main frame（3）, the first damping device（4）With second
Damping device（5）, it is characterised in that：The base（1）Top is provided with support frame（2）, first damping device（4）With
Two damping devices（5）Bottom is embedded in support frame（2）Inside, first damping device（4）With the second damping device（5）Top
With main frame（3）Bottom connects, first damping device（4）Including housing（6）, top plate（7）, scissors mechanism（8）, backing plate（9）、
First groups of springs（10）With second spring group（11）, the housing（6）Bottom and support frame（2）Connection, the scissors mechanism（8）
Bottom and housing（6）Inner bottom part is fixedly connected, the scissors mechanism（8）Top is provided with top plate（7）, the top plate（7）Top
It is provided with backing plate（9）, the backing plate（9）Diameter is more than top plate（7）Diameter, first groups of springs（10）Bottom and housing（6）
One side roof part connects, first groups of springs（10）Top and backing plate（9）Bottom side connects, the second spring group（11）Bottom
Portion and housing（6）Connected at the top of opposite side, the second spring group（11）Top and backing plate（9）Bottom opposite side connection.
A kind of 2. screening machine damping device according to claim 1, it is characterised in that：The scissors mechanism（8）Upper setting
There is connecting rod（12）, and connecting rod（12）To be multiple, the connecting rod（12）Including the first linking arm（13）, the second linking arm
（14）And damping spring（15）, the damping spring（15）Bottom is arranged on the second linking arm（14）Inner bottom part, described first connects
Connect arm（13）Bottom is arranged on the second linking arm（14）Inner top, and the first linking arm（13）Bottom and damping spring（15）Top
Connection.
A kind of 3. screening machine damping device according to claim 1, it is characterised in that：First damping device（4）With
Second damping device（5）Structure is consistent.
A kind of 4. screening machine damping device according to claim 1, it is characterised in that：The base（1）Bottom is provided with
Supporting leg（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720633658.5U CN206846202U (en) | 2017-06-02 | 2017-06-02 | A kind of screening machine damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720633658.5U CN206846202U (en) | 2017-06-02 | 2017-06-02 | A kind of screening machine damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206846202U true CN206846202U (en) | 2018-01-05 |
Family
ID=60798676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720633658.5U Expired - Fee Related CN206846202U (en) | 2017-06-02 | 2017-06-02 | A kind of screening machine damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206846202U (en) |
-
2017
- 2017-06-02 CN CN201720633658.5U patent/CN206846202U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20180602 |