CN200979443Y - An electronic weighing device - Google Patents
An electronic weighing device Download PDFInfo
- Publication number
- CN200979443Y CN200979443Y CN 200620137681 CN200620137681U CN200979443Y CN 200979443 Y CN200979443 Y CN 200979443Y CN 200620137681 CN200620137681 CN 200620137681 CN 200620137681 U CN200620137681 U CN 200620137681U CN 200979443 Y CN200979443 Y CN 200979443Y
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- steel tube
- utility
- weighing device
- model
- electronic weighing
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Abstract
The utility model relates to an electronic weighing device comprising two correspondingly arranged frames. The two frames are connected by a cross beam and each frame comprises a longitudinally arranged carline in which a gravity sensor is provided and a lead-out wire exit is provided outside. The lower end of the gravity sensor is connected with a horizontal steel tube bearer on which a hole for hanging idler is provided. The utility model can achieve the goal of real-time weighing of transport amount and statistic of transport capacity in belt transporting system. The deficit of conventional technology is resolved that the overhead belt transporter can not be weighed at the same time when transporting. The utility model has the advantages of simple structure, stable usage, convenient operation, little wearing components and little maintenance amount. Field installation can be achieved conveniently and rapidly which is suitable for the application of mine and colliery steel tube belt device. The utility model has good application prospect.
Description
Technical field
The utility model relates to a kind of data weighing device, and especially a kind of down-hole that is used for is by the device that down-hole steel pipe suspension type band conveyor is weighed continuously.
Background technology
Mine and coal mining, down-hole industry, often need to the exploitation mineral resources transmit, under the present existing coal mine steel pipe band conveyor be by two parallel steel pipes as carrier, the holder rod hang on steel pipe.When carrying, the holder rod is positioned at the belt below, drives the holder rod during belt gear and rotates and can reduce friction and can quicken belt gear.The steel pipe band conveyor only transports material under the existing well, when material is transported on the ground, carries out Weighing by weighing device again.
At present known do not have as yet can be applied to the electronic weighing device that uses on the band conveyor of down-hole, employed electronic weighing device on the steel pipe suspension type belt feeder that the most generally uses of down-hole particularly, owing to the limitation of down-hole steel pipe suspension type belt, can't realize the Weighing of down-hole steel pipe suspension type belt.
Along with the fast development of electronic information technology, electronization, robotization, informationization have also been moved towards in the production management work in colliery just step by step.In process of coal mining, if can calculate, add up yield in real time, can be in time for the supvr in colliery provides important production data, effective way to manage is taked in borehole operation, prevent the generation of mishap.
The utility model content
The purpose of this utility model is at the Weighing that can't realize steel pipe suspension type belt in the prior art, and a kind of electronic weighing device is provided, and can realize in real time freight volume being weighed, being added up the purpose of yield.
To achieve these goals, the utility model provides a kind of electronic weighing device, comprises two frameworks of setting up relatively, connects by crossbeam between two frameworks, and each framework comprises a longeron that vertically is provided with; Longeron inside is provided with gravity sensor, and the outside is provided with the extension line outlet; The gravity sensor lower end is connected with the horizontal steel tube carriage, and this horizontal steel tube carriage is provided with the hole that is used to hang the holder rod.
In the technique scheme, also be provided with the supporting steel pipe that is used to keep two horizontal steel tube tray chamber distances between the described horizontal steel tube carriage.Described gravity sensor is more than 2 or 2, and is arranged in pairs in described longeron inside.Also be provided with the stop member that prevents that the horizontal steel tube carriage from rocking on the described framework, be used for Support bracket, prevent the carriage transverse shakiness.Also be provided with height-adjustable footing on the described framework.
The utility model proposes a kind of electronic weighing device, framework is installed on to be carried on the frame, establishes gravity sensor in the framework, and the lower end is connected with the horizontal steel tube carriage, and carriage is provided with the hole that is used to hang the holder rod, can be fixed on the holder rod on the carriage by the hole.When carrying, belt is through the utility model electronic weighing device, belt transmission on the holder rod is when material passes through, because the holder rod is hung in the carriage bottom, transporting under the effect of thing pressure on the belt, holder rod pulling carriage moves down, and carriage is connected with gravity sensor on the framework, and weight of material acts on gravity sensor by holding in the palm rod, produce a voltage signal that is proportional to belt load, obtain the weight of transporting thing.
Have 2 or 2 above gravity sensors on the electronic weighing device, a plurality of gravity sensors can be realized the measurement of degree of precision.Also be provided with stop member on the framework, can Support bracket, prevent transverse shakiness.Also be provided with height-adjustable footing on the framework, to adapt to the belt conveyer of differing heights.In the belt course of conveying of down-hole, the utility model can be installed on the existing belt conveyer, weighs and can dismantle rapidly after finishing, and is installed to next weighing system, and convenient disassembly, installs rapidly.The utility model also has height-adjustable footing, can carry out height control according to different situations.
The utility model electronic weighing device can carry out the electronic-weighing metering to the loose unpacked material in the belt conveyor system, have advantages such as simple in structure, that weighing accurate, use is stable, easy to operate, wearing terrain is few, maintenance is little, can make things convenient for, the on-the-spot installation rapidly, be applicable on the steel pipe type belt feeder under mine and the coal mine and use.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the perspective view of the utility model one embodiment;
Fig. 2 is the front elevation of Fig. 1 embodiment;
Fig. 3 is the vertical view of Fig. 1 embodiment;
Fig. 4 does not hang the side view of holder rod for the utility model;
Fig. 5 hangs the side view of holder rod for the utility model;
Fig. 6 is the support front elevation of weighing of the utility model one embodiment;
Fig. 7 is the support vertical view of weighing of the utility model one embodiment;
Fig. 8 is the bracket side view of weighing of the utility model one embodiment.
Description of reference numerals:
The 1-framework; The 11-longeron; The 2-carriage;
The 21-horizontal steel tube; The 22-supporting steel pipe; The 23-hole;
The 3-gravity sensor; The outlet of 31-extension line; The 4-crossbeam;
The 5-leading screw; The 6-stop member; The 7-leading screw;
The 8-cant beam; 9-framework footing.
Embodiment
Fig. 1 is the perspective view of the utility model one embodiment.As shown in Figure 1, the utility model comprises between 1, two framework 1 of two frameworks of setting up relatively and connecting by crossbeam 4 that each framework 1 comprises a longeron 11 that vertically is provided with; Longeron 11 inside are provided with gravity sensor 3, and the outside is provided with extension line outlet 31; Gravity sensor 3 lower ends are connected with carriage 2, and carriage is made up of two horizontal steel tubes 21 that are parallel to framework, and horizontal steel tube 21 is provided with the hole 23 that is used to hang the holder rod.
The utility model electronic weighing device, framework 1 are installed on to be carried on the frame, establishes gravity sensor 3 in the framework 1, and the lower end is connected with carriage 2, and the horizontal steel tube 21 of carriage 2 is provided with the hole 23 that is used to hang the holder rod, can be fixed on the holder rod on the carriage 2 by hole 23.Fig. 4 does not hang the side view that holds in the palm rod for the utility model, and Fig. 5 hangs the side view of holder rod for the utility model.As Fig. 1 and shown in Figure 5, when carrying, belt is through the utility model electronic weighing device, belt transmission on the holder rod, when material passes through, owing to ask rod to hang in carriage 2 bottoms, transporting under the effect of thing pressure on the belt, holder rod pulling carriage 2 moves down, carriage 2 is connected with gravity sensor 3 on the framework 1, and weight of material acts on gravity sensor 3 by the holder rod, makes gravity sensor 3 produce deformation, produce a voltage signal that is proportional to belt load, obtain the weight of transporting thing.
In technique scheme, also be provided with the supporting steel pipe 22 that is used to keep two horizontal steel tube 21 spacings between the horizontal steel tube 21 of carriage 2, as shown in Figure 1.Supporting steel pipe 22 can hold in the palm loads, and supporting steel pipe 22 has concave arc degree according to the shape of holder rod, and the next-door neighbour hangs the position of holder rod.When weighing, supporting steel pipe 22 can further play the effect that Support bracket 2 and belt transport thing.Gravity sensor 3 is more than 2 or 2, and a plurality of gravity sensors can be realized the measurement of degree of precision.
In the technique scheme, the horizontal steel tube 21 of carriage 2 is provided with link, links to each other with framework 1 by leading screw 5, and horizontal steel tube 21 rocks in the time of can preventing to weigh, as shown in Figure 1.Also can establish the stop member 6 that is used to prevent the carriage transverse shakiness on the framework 1, stop member 6 can Support bracket, and prevents the transverse shakiness of carriage 2.22 times recess bottoms of supporting steel pipe are provided with link, and stop member 6 bottoms are provided with link, and both connect by leading screw 7, and further fastening bracket 2.Be connected by cant beam 8 between stop member 6 bottoms and the crossbeam 4, play further fastening effect.
Fig. 2 is the front elevation of Fig. 1 embodiment.Fig. 3 is the vertical view of Fig. 1 embodiment.As shown in Figure 2, framework 1 bottom is provided with height-adjustable framework footing 9, to adapt to the belt conveyer of differing heights.
In the belt course of conveying of down-hole, the utility model can be installed on the existing belt conveyer and realize electronic-weighing, finishes weighing, and can withdraw from rapidly, is installed to next weighing system, and convenient disassembly, installs rapidly.The utility model also has height-adjustable footing, can carry out height control according to different situations.
Fig. 4 does not hang the side view that holds in the palm rod for the utility model, and Fig. 5 hangs the side view that holds in the palm rod for the utility model, and Fig. 6 is the support front elevation of weighing of the utility model one embodiment; Fig. 7 is the support vertical view of weighing of the utility model one embodiment; Fig. 8 is the bracket side view of weighing of the utility model one embodiment.Corresponding component and function thereof are introduced in Fig. 1 and Fig. 2, Fig. 3 in detail, are not described in detail in this.
The utility model electronic weighing device can carry out the electronic-weighing metering to the loose unpacked material in the steel pipe type belt conveyor system, have advantages such as simple in structure, that weighing accurate, use is stable, easy to operate, wearing terrain is few, maintenance is little, can make things convenient for, the on-the-spot installation rapidly, be applicable on the steel pipe type belt feeder under mine and the coal mine and use.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the spirit and scope of technical solutions of the utility model.
Claims (8)
1. an electronic weighing device is characterized in that, comprises two frameworks of setting up relatively, connects by crossbeam between two frameworks, and each framework comprises a longeron that vertically is provided with; Longeron inside is provided with gravity sensor, and the outside is provided with the extension line outlet; The gravity sensor lower end is connected with the horizontal steel tube carriage, and this horizontal steel tube carriage is provided with the hole that is used to hang the holder rod.
2. electronic weighing device according to claim 1 is characterized in that, also is provided with the supporting steel pipe that is used to keep two horizontal steel tube tray chamber distances between the described horizontal steel tube carriage.
3. electronic weighing device according to claim 1 is characterized in that, described gravity sensor is more than 2 or 2, and is symmetricly set on described longeron inside.
4. electronic weighing device according to claim 1 is characterized in that, described framework is by being used to prevent that the leading screw of horizontal steel tube carriage horizontal jitter links to each other with described horizontal steel tube carriage.
5. according to the arbitrary described electronic weighing device of claim 1-4, it is characterized in that, also be provided with the stop member that is used to prevent horizontal steel tube carriage transverse shakiness on the described framework.
6. electronic weighing device according to claim 5 is characterized in that, described supporting steel pipe bottom is provided with link, prevents that the stop member bottom of horizontal steel tube carriage transverse shakiness is provided with link, and two links connect by leading screw.
7. electronic weighing device according to claim 5 is characterized in that, is connected by cant beam between described stop member bottom and the crossbeam.
8. according to claim 1,2,3,4,6 or 7 described electronic weighing devices, it is characterized in that described base of frame is provided with height-adjustable footing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620137681 CN200979443Y (en) | 2006-10-12 | 2006-10-12 | An electronic weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620137681 CN200979443Y (en) | 2006-10-12 | 2006-10-12 | An electronic weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979443Y true CN200979443Y (en) | 2007-11-21 |
Family
ID=38979824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620137681 Expired - Fee Related CN200979443Y (en) | 2006-10-12 | 2006-10-12 | An electronic weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979443Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737950A (en) * | 2016-02-29 | 2016-07-06 | 北京工业职业技术学院 | Steel pipe electronic belt scale |
| CN107063409A (en) * | 2017-03-15 | 2017-08-18 | 厚福医疗装备有限公司 | Huge legendary turtle formula levitation axis weighing device |
-
2006
- 2006-10-12 CN CN 200620137681 patent/CN200979443Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737950A (en) * | 2016-02-29 | 2016-07-06 | 北京工业职业技术学院 | Steel pipe electronic belt scale |
| CN107063409A (en) * | 2017-03-15 | 2017-08-18 | 厚福医疗装备有限公司 | Huge legendary turtle formula levitation axis weighing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20151012 |
|
| EXPY | Termination of patent right or utility model |