CN210117033U - Vibration isolation device for aggregate bin of concrete batching machine - Google Patents
Vibration isolation device for aggregate bin of concrete batching machine Download PDFInfo
- Publication number
- CN210117033U CN210117033U CN201920798881.4U CN201920798881U CN210117033U CN 210117033 U CN210117033 U CN 210117033U CN 201920798881 U CN201920798881 U CN 201920798881U CN 210117033 U CN210117033 U CN 210117033U
- Authority
- CN
- China
- Prior art keywords
- proportioning machine
- trigger switch
- screen cloth
- isolation screen
- aggregate bin
- 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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a concrete proportioning machine vibration isolation device for aggregate bin is that the isolation screen cloth is installed to the slope of upper portion in the concrete proportioning machine aggregate bin, and the front end of isolation screen cloth is articulated with the front end of proportioning machine aggregate bin, and the rear end top of isolation screen cloth is equipped with vibrating motor, and the below is equipped with buffering damping spring, and buffering spring installs on the inboard spring mount pad of proportioning machine aggregate bin rear end, and trigger switch installs at proportioning machine frame front end, and trigger switch connection control vibrating motor, trigger switch are by outside loading machinery trigger switch, the utility model has the characteristics of concrete proportioning machine isolation screen cloth blanking is smooth and easy, reduce artificial intervention number of times, work efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of concrete batching mechanical equipment, especially, relate to a vibration isolation device for concrete batching machine aggregate storehouse.
Background
The concrete batching machine is an aggregate batching system of a concrete mixing plant and is used for completing the feeding action by a loader. According to the difference of regions and the uneven aggregate of concrete, in some regions, according to the actual production needs, the aggregate needs to be filtered and screened, and the large aggregate exceeding the requirement of the particle size is isolated, and at the moment, an isolating device is used.
The existing isolation device is only provided with a simple screen at the opening of the aggregate bin, when aggregates are loaded on the isolation screen by a loader, the aggregates have poor fluidity and are accumulated in a large volume, the aggregates are not smoothly discharged, manual intervention is needed, and the working efficiency is influenced.
Disclosure of Invention
An object of the utility model is to improve the not enough of prior art and provide a concrete proportioning machine isolation screen blanking is smooth and easy, reduce artificial intervention number of times, concrete proportioning machine vibration isolation device for aggregate bin that work efficiency is high.
The utility model aims at realizing like this, a concrete proportioning machine aggregate storehouse is with vibration isolation device, including proportioning machine aggregate storehouse, proportioning machine frame and isolation screen cloth, its characteristics are that the isolation screen cloth is installed to the slope of upper portion in the concrete proportioning machine aggregate storehouse, the front end of isolation screen cloth is articulated with the front end of proportioning machine aggregate storehouse, the rear end top of isolation screen cloth is equipped with vibrating motor, the below is equipped with buffering damping spring, buffering spring installs on the inboard spring mount pad of proportioning machine aggregate storehouse rear end, trigger switch installs at proportioning machine frame front end, trigger switch connection control vibrating motor, trigger switch is by outside loading mechanical trigger switch.
In order to further realize the purpose of the utility model, the included angle between the isolation screen and the horizontal plane can be 9-12 degrees.
Compared with the prior art, the utility model has the following characteristics of showing and positive effect: the utility model adopts the inclined installation of the isolation screen, so that the materials slide by utilizing the self gravity and pass through the screen, the vibration motor is added on the isolation screen, when the loader loads materials, the loading machine triggers the trigger switch, the trigger switch is switched on to control the vibration motor to work, so that the isolation screen generates small high-frequency vibration, the material fluidity is enhanced, the materials can be rapidly discharged, the isolation screen does not pile materials, the times of manual intervention are reduced, the production efficiency is improved, the loading machine finishes unloading, the trigger switch is separated, the vibration motor is powered off and stops working, and the electric power is saved; the buffer spring reduces the impact force buffering during unloading and the exciting force generated by the vibration motor, protects equipment such as an isolation screen and the like, and prolongs the service life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. external loading machinery, 2, proportioning machine aggregate storehouse, 3, hinge, 4, isolation screen cloth, 5, vibrating motor, 6, buffer spring, 7, spring mount pad, 8, trigger switch, 9, proportioning machine frame.
Detailed Description
The utility model provides a concrete proportioning machine aggregate storehouse is with vibration isolation device, refer to figure 1, install proportioning machine aggregate storehouse 2 on conventional proportioning machine frame 9, 2 interior upper portion slopes of proportioning machine aggregate storehouse are installed and are kept apart screen cloth 4, the contained angle of keeping apart screen cloth and horizontal plane is 9-12 degrees, this embodiment adopts 10.5 degrees, keep apart screen cloth 4's front end and proportioning machine aggregate storehouse 2's front end and pass through hinge 3 and articulate, keep apart screen cloth 4's rear end top and be equipped with vibrating motor 5, the below is equipped with buffering damping spring 6, buffering spring 6 installs on 2 rear end inboard spring mount pad 7 in proportioning machine aggregate storehouse, trigger switch 8 installs at 9 front ends in proportioning machine frame, 8 connection control vibrating motor 5 of trigger switch, trigger switch 8 is triggered by outside loading machinery 1 and is opened or is closed.
When the external loading machine 1 loads materials, the trigger switch 8 starts the vibration motor 5 through tire touch to generate an excitation force, so as to drive the isolation screen 4 to generate small-amplitude high-frequency vibration, and the sandstone aggregate on the isolation screen 4 is quickly shaken down into the aggregate bin 2 under the action of the excitation force; in order to prevent the exciting force from damaging the aggregate bin 2, a buffer spring 6 is arranged between the isolation screen 4 and the aggregate bin 2 and used for buffering the exciting force generated by the vibration motor 5, and the buffer spring 6 is used for absorbing the exciting force to avoid damaging the aggregate bin 2.
Claims (2)
1. The utility model provides a concrete proportioning machine aggregate storehouse is with vibration isolation device, including proportioning machine aggregate storehouse, proportioning machine frame and isolation screen cloth, the isolation screen cloth is installed in the slope of upper portion in the characterized by concrete proportioning machine aggregate storehouse, the front end of isolation screen cloth is articulated with the front end of proportioning machine aggregate storehouse, the rear end top of isolation screen cloth is equipped with vibrating motor, the below is equipped with buffering damping spring, buffering spring installs on the inboard spring mount pad of proportioning machine aggregate storehouse rear end, trigger switch installs at proportioning machine frame front end, trigger switch connection control vibrating motor, trigger switch is by outside loading machinery trigger switch.
2. The vibration isolation device for the aggregate bin of the concrete dosing machine according to claim 1, wherein an included angle between the isolation screen and a horizontal plane is 9-12 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798881.4U CN210117033U (en) | 2019-05-30 | 2019-05-30 | Vibration isolation device for aggregate bin of concrete batching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798881.4U CN210117033U (en) | 2019-05-30 | 2019-05-30 | Vibration isolation device for aggregate bin of concrete batching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210117033U true CN210117033U (en) | 2020-02-28 |
Family
ID=69615148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920798881.4U Expired - Fee Related CN210117033U (en) | 2019-05-30 | 2019-05-30 | Vibration isolation device for aggregate bin of concrete batching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210117033U (en) |
-
2019
- 2019-05-30 CN CN201920798881.4U patent/CN210117033U/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: 20200228 |