CN203079342U - Plate-impacting loading measurement device - Google Patents
Plate-impacting loading measurement device Download PDFInfo
- Publication number
- CN203079342U CN203079342U CN 201320045142 CN201320045142U CN203079342U CN 203079342 U CN203079342 U CN 203079342U CN 201320045142 CN201320045142 CN 201320045142 CN 201320045142 U CN201320045142 U CN 201320045142U CN 203079342 U CN203079342 U CN 203079342U
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- CN
- China
- Prior art keywords
- control instrument
- baffle plate
- band conveyor
- belt conveyor
- storage bin
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- 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 - Lifetime
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Abstract
The utility model discloses a measurement device in a plate-impacting mode, and particularly discloses a plate-impacting loading measurement device. The plate-impacting loading measurement device comprises a material-storage bin, a belt conveyor and a control instrument, wherein a material outlet is formed at the bottom of the material-storage bin, the belt conveyor is arranged below the material outlet, a baffle is installed in front of an outlet end of the belt conveyor, materials are conveyed to an outlet end of a belt through the belt conveyor, impact the baffle and fall into a loading tuck along an inclined surface of the baffle, a sensor is arranged at the back of the baffle and is used for receiving variation information of the impacting force of the materials on the baffle, converting the variation information into electric signals, and transmitting the electric signals to the control instrument, and the control instrument obtains instantaneous flow and cumulative weight by calculating and controls the belt conveyor to operate or stop. When the total quantity of the loading truck reaches a target value, the control instrument outputs corresponding control signals to stop the belt conveyor to operate. The plate-impacting loading measurement device has the advantages of being high in loading speed, convenient to maintain and good in stability.
Description
Technical field
The utility model relates to a kind of employing punching gauging device, particularly relates to a kind of punching metering loading apparatus.
Background technology
Development along with country, highway in China transportation at present forms a large-scale system, load must not surpass 55t but road transport requires the vehicle maximum gross, transport vehicle is pursued maximizing the benefits in the entrucking transportation, adorn maximum goods as far as possible, be to weigh after the first entrucking in the entrucking process, just know cargo weight then.If the few of dress also will carry out the secondary entrucking,, just need unload the part that exceeds if dress is many.Just right in order to get in pre-entrucking process, in pre-entrucking process, improve the efficient of entrucking with regard to the device that needs metering, appointed condition according to on-the-spot entrucking is placed restrictions on, the device that many band metering entruckings are arranged at present, have belt metering entrucking to be great majority, the metering of hopper formula etc., this dual mode loading speed is slow, trouble is got up in maintenance and detect less stable.
The utility model content
A kind of punching metering loading apparatus of the present utility model has overcome the deficiency that prior art exists, and provides that a kind of loading speed is fast, easy to maintenance, a kind of punching metering of good stability loading apparatus.
A kind of punching metering loading apparatus, comprise storage bin, band conveyor and control instrument, discharging opening is established in described storage bin bottom, the below of described discharging opening is provided with band conveyor, the place ahead at the exit end of described band conveyor is equipped with the baffle plate that is obliquely installed, material dip plane along baffle plate after band conveyor is transported to belt exit end impingement baffles falls into load wagon, the back of described baffle plate is provided with sensor, described sensor is used to receive the change information of material to the impulsive force of baffle plate, and this change information is converted to electric signal transmission gives control instrument, described control instrument draws instant flow rate and cumulative weight as calculated, and control instrument moves or closes and control band conveyor.
The discharging opening place of described storage bin is provided with gate.
Described sensor is a piezoelectric transducer.
Compared with prior art the beneficial effects of the utility model are: owing in the place ahead of the exit end of band conveyor the baffle plate that is obliquely installed is installed, material dip plane along baffle plate after band conveyor is transported to belt exit end impingement baffles falls into load wagon, the back of baffle plate is provided with sensor, sensor is used to receive the change information of material to the impulsive force of baffle plate, and this change information is converted to electric signal transmission gives control instrument, control instrument draws instant flow rate and cumulative weight as calculated, control instrument moves or closes and control band conveyor, material forms an impulsive force to baffle plate like this, and the size of impulsive force is along with what of material, material density is relevant, impulsive force changes with the size of flow, the change information of impulsive force is converted into cooresponding electric signal by the sensor of baffle plate back, electric signal is again by the control instrument calculation process, and obtain the instant flow rate and the cumulant of material, realization is to the on-line metering purpose of material, when measuring the cumulant of material, can stop to realize control by the startup of control instrument feed to cumulant, cumulant is the loading of freight waggon just, when the total amount of institute's dress vehicle arrives expected value, control instrument can be exported control signal corresponding, stop the band conveyor operation, finish the entrucking process, it is fast to the utlity model has loading speed, easy to maintenance, advantages such as good stability.
Description of drawings
Fig. 1 is the structural representation of the utility model punching metering loading apparatus.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of punching metering loading apparatus, comprise storage bin 1, band conveyor 2 and control instrument 3, discharging opening is established in storage bin 1 bottom, the discharging opening place of storage bin 1 is provided with gate, the below of discharging opening is provided with band conveyor 2, the place ahead at the exit end of band conveyor 2 is equipped with the baffle plate 4 that is obliquely installed, material 5 dip plane along baffle plate 4 after band conveyor 2 is transported to belt exit end impingement baffles 4 falls into load wagon 6, the back of baffle plate 4 is provided with sensor, sensor is a piezoelectric transducer, sensor is used to receive the change information of the impulsive force of 5 pairs of baffle plates 4 of material, and this change information is converted to electric signal transmission gives control instrument 3, control instrument 3 draws instant flow rate and cumulative weight as calculated, and 3 pairs of band conveyors of control instrument 2 move or cut out and control.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (3)
1. a punching measures loading apparatus, it is characterized in that: comprise storage bin, band conveyor and control instrument, discharging opening is established in described storage bin bottom, the below of described discharging opening is provided with band conveyor, the place ahead at the exit end of described band conveyor is equipped with the baffle plate that is obliquely installed, and material dip plane along baffle plate after band conveyor is transported to belt exit end impingement baffles falls into load wagon;
The back of described baffle plate is provided with sensor, described sensor is used to receive the change information of material to the impulsive force of baffle plate, and this change information is converted to electric signal transmission gives control instrument, described control instrument draws instant flow rate and cumulative weight as calculated, and control instrument moves or closes and control band conveyor.
2. a kind of punching metering loading apparatus as claimed in claim 1, it is characterized in that: the discharging opening place of described storage bin is provided with gate.
3. a kind of punching metering loading apparatus as claimed in claim 1, it is characterized in that: described sensor is a piezoelectric transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320045142 CN203079342U (en) | 2013-01-28 | 2013-01-28 | Plate-impacting loading measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320045142 CN203079342U (en) | 2013-01-28 | 2013-01-28 | Plate-impacting loading measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079342U true CN203079342U (en) | 2013-07-24 |
Family
ID=48825200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320045142 Expired - Lifetime CN203079342U (en) | 2013-01-28 | 2013-01-28 | Plate-impacting loading measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660036A (en) * | 2013-12-10 | 2014-03-26 | 中联重科股份有限公司 | Feeding control method and device for dry-mixed mortar production line and feeding system |
| CN109556699A (en) * | 2018-11-27 | 2019-04-02 | 长安大学 | A kind of method of material impact active force suffered by determining stylobate formula weighing belt |
-
2013
- 2013-01-28 CN CN 201320045142 patent/CN203079342U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660036A (en) * | 2013-12-10 | 2014-03-26 | 中联重科股份有限公司 | Feeding control method and device for dry-mixed mortar production line and feeding system |
| CN103660036B (en) * | 2013-12-10 | 2015-09-16 | 中联重科股份有限公司 | The control method that feeds intake of dry-mixed mortar production line, device and feeding system |
| CN109556699A (en) * | 2018-11-27 | 2019-04-02 | 长安大学 | A kind of method of material impact active force suffered by determining stylobate formula weighing belt |
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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 |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |