CN204944633U - Twin-bucket automatic quantitive scale - Google Patents
Twin-bucket automatic quantitive scale Download PDFInfo
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- CN204944633U CN204944633U CN201520597816.7U CN201520597816U CN204944633U CN 204944633 U CN204944633 U CN 204944633U CN 201520597816 U CN201520597816 U CN 201520597816U CN 204944633 U CN204944633 U CN 204944633U
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- measuring chute
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Abstract
The utility model provides a kind of twin-bucket automatic quantitive scale, it comprises: material distributing valve, and it is fixed at a support, and described material distributing valve upper end is provided with charging aperture, described material distributing valve lower end is provided with two discharging openings, and two described discharging openings are provided with the gate of an energy reciprocating movement; Measuring chute, it is positioned at the below of described material distributing valve, described measuring chute is made up of two the sub-measuring chutes be mutually sticked together, described sub-measuring chute upper end is provided with charging aperture, two charging apertures of described two sub-measuring chutes are relative with two discharging openings of described material distributing valve respectively, described sub-measuring chute lower end is provided with discharging opening, is provided with blowing gate below the discharging opening of described sub-measuring chute; Multiple load sensor, it is fixed at described support, and described sub-measuring chute is connected on multiple described load sensor.The utility model can with the weight of the mode accurate measurement material of static weighing in material conveying process, and measuring accuracy is high, work efficiency is high, long-time stability are good.
Description
Technical field
The utility model relates to metering field, particularly a kind of weigher, is especially applicable to the twin-bucket automatic quantitive scale in material conveying process.
Background technology
At present in article processing processing procedure, often need continus convergence material, in material conveying process, if need the weight measuring material in enormous quantities, the moment of most convenient is when material is transferred, the band conveyor namely usually seen is in the process of convey materials, what prior art the most often adopted is belt conveyer scale, namely the material being continus convergence by the mode of belt conveyer scale carries out dynamic measurement and weighs, but owing to being continus convergence material, and be Dynamic Weighting, so, the mode control accuracy of this material metage is lower, be difficult to meet the demand of enterprise to material accurate weighing, and, belt conveyer scale in use drifts about greatly, unstable, need adjustment and the maintenance of carrying out belt conveyer scale frequently, add workload, also more inconvenience is brought to production.
Because above-mentioned prior art Problems existing, the present inventor, in conjunction with the design for many years of relevant manufacture field and use experience, was aided with strong professional knowledge, and provided a kind of twin-bucket automatic quantitive scale, overcome above-mentioned defect.
Utility model content
The purpose of this utility model is to provide a kind of twin-bucket automatic quantitive scale, and it can with the weight of the mode accurate measurement material of static weighing in material conveying process, and measuring accuracy is high, work efficiency is high, long-time stability are good.
Above-mentioned purpose of the present utility model can adopt following technical proposal to realize:
The utility model provides a kind of twin-bucket automatic quantitive scale, it comprises: material distributing valve, and it is fixed at a support, and described material distributing valve upper end is provided with charging aperture, described material distributing valve lower end is provided with two discharging openings, and two described discharging openings are provided with the gate of an energy reciprocating movement; Measuring chute, it is positioned at the below of described material distributing valve, described measuring chute is made up of two the sub-measuring chutes be mutually sticked together, described sub-measuring chute upper end is provided with charging aperture, two charging apertures of described two sub-measuring chutes are relative with two discharging openings of described material distributing valve respectively, described sub-measuring chute lower end is provided with discharging opening, is provided with blowing gate below the discharging opening of described sub-measuring chute; Multiple load sensor, it is fixed at described support, and described sub-measuring chute is connected on multiple described load sensor.
In a preferred embodiment, described twin-bucket automatic quantitive scale also comprises surge bunker, and described surge bunker is fixed at described support, and described surge bunker is positioned at the below of described measuring chute.
In a preferred embodiment, be provided with triangle workpiece between two discharging openings of described material distributing valve, the length of described triangle workpiece is equal with the length of described material distributing valve.
In a preferred embodiment, described material distributing valve runs through and is provided with rotating shaft, the two ends of described rotating shaft are connected to linking arm, and described gate is fixedly connected between two described linking arms.
In a preferred embodiment, the linking arm being connected to described rotating shaft one end is provided with the first driving mechanism, the linking arm being connected to the described rotating shaft other end is provided with the second driving mechanism, and described gate is moved back and forth between two discharging openings of described material distributing valve by described first driving mechanism and described second driving mechanism.
In a preferred embodiment, the lower end of described material distributing valve is arc shape, and described gate is the arc tabular matched with described material distributing valve lower surface.
In a preferred embodiment, the perimeter wall of described sub-measuring chute is connected with driving mechanism, described driving mechanism is connected with described blowing gate.
In a preferred embodiment, described sub-measuring chute runs through and is provided with rotation axis, described rotation axis is arranged near the outer rim of the discharging opening of described sub-measuring chute, and the two ends of described rotation axis are connected to pivoted arm, and described blowing gate is connected between described two pivoted arms.
In a preferred embodiment, described pivoted arm comprises the first pivoted arm and the second pivoted arm, and described first pivoted arm is arranged near described driving mechanism, and the length of described first pivoted arm is less than the length of described second pivoted arm.
In a preferred embodiment, the blowing gate of described sub-measuring chute is tabular.
Feature and the advantage of the utility model twin-bucket automatic quantitive scale are:
1, the utility model twin-bucket automatic quantitive scale is in the course of conveying of material, corresponding to two sub-measuring chute dress materials respectively by two discharging openings of material distributing valve, two sub-measuring chutes alternately measure the material passed through repeatedly, make material conveying mechanism during material metering without the need to being interrupted conveying, the static weighing of material can be realized, measuring accuracy is high, and work efficiency is high.
2, the feed conveyer structure of the utility model twin-bucket automatic quantitive scale, material distributing valve, measuring chute, surge bunker and conveying body arrange from top to bottom successively, material is made to be rely on self gravitation to fall substantially, and material distributing valve gate is horizontally slip along the lower surface of material distributing valve arc in the horizontal direction substantially, make the resistance of material to gate minimum, and the setting of double driving mechanism on material distributing valve, make gate can simultaneously to-and-fro movement under the thrust and pulling force effect of the first driving mechanism and the second driving mechanism, ensure that long-time stability and the reliability of material distributing valve.
3, the center of rotation axis polaron measuring chute discharging opening that the sub-measuring chute of the utility model twin-bucket automatic quantitive scale is provided with is arranged, the two ends of rotation axis are respectively connected with the first pivoted arm and the second pivoted arm that length do not wait, make to be full of in sub-measuring chute material when needing to open blowing gate blowing, the self gravitation of blowing gate and the weight of material can assist driving mechanism to be opened by blowing gate, reduce drive mechanism energy consumption, and the action making blowing gate open is more laborsaving, speed is faster.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the planar structure schematic diagram of material distributing valve of the present utility model;
Fig. 3 is the perspective view of material distributing valve of the present utility model;
Fig. 4 is the working state schematic representation one of material distributing valve of the present utility model;
Fig. 5 is the working state schematic representation two of material distributing valve of the present utility model;
Structural representation when Fig. 6 is the blowing closing gate of sub-measuring chute of the present utility model;
Fig. 7 is the structural representation of the blowing gate of sub-measuring chute of the present utility model when opening.
Drawing reference numeral illustrates:
1 material, 2 feed conveyer structures, 3 material distributing valves, 4 charging apertures, 5 gates, 6 first discharging openings, 7 second discharging openings, 8 triangle workpiece, 9a first charging aperture, 9b second charging aperture, the sub-measuring chute of 10a first, the sub-measuring chute of 10b second, 11a first discharging opening, 11b second discharging opening, 12a first blowing gate, 12b second blowing gate, 13 load sensors, 14 supports, 15 surge bunkers, 16 conveying bodies, 17 stacking materials, 18 slopes, 19 rotating shafts, 20 linking arms, 21 first driving mechanisms, 22 second driving mechanisms, 23 coupling shafts, 24 driving mechanisms, 25 rotation axiss, 26 first pivoted arms, 27 second pivoted arms, 28 feed bins, 29 inclination central planes, 30 right angle central planes, D1 first direction, D2 second direction, D3 third direction, D4 fourth direction, D5 the 5th direction.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model provides a kind of twin-bucket automatic quantitive scale, and it comprises: material distributing valve 3, it is fixed at a support 14, described material distributing valve 3 upper end is provided with charging aperture 4, and described material distributing valve 3 lower end is provided with two discharging openings, and two described discharging openings are provided with the gate 5 of an energy reciprocating movement; Measuring chute, it is positioned at the below of described material distributing valve 3, described measuring chute is made up of two the sub-measuring chutes be mutually sticked together, described sub-measuring chute upper end is provided with charging aperture, two charging apertures of described two sub-measuring chutes are relative with two discharging openings of described material distributing valve 3 respectively, described sub-measuring chute lower end is provided with discharging opening, is provided with blowing gate below the discharging opening of described sub-measuring chute; Multiple load sensor 13, it is fixed at described support 14, and described sub-measuring chute is connected on multiple described load sensor 13.
Concrete, as shown in Figure 1, described twin-bucket automatic quantitive scale is between feed conveyer structure 2 and conveying body 16, described material distributing valve 3 is positioned at the below of feed conveyer structure 2, and the charging aperture 4 of described material distributing valve 3 upper end is corresponding with the end of feed conveyer structure 2, carried by feed conveyer structure 2 with access and the material 1 fallen, two discharging openings of described material distributing valve 3 lower end are respectively the first discharging opening 6 and the second discharging opening 7, two sub-measuring chutes of measuring chute are respectively the first sub-measuring chute 10a and the second sub-measuring chute 10b, first sub-measuring chute 10a and the second sub-measuring chute 10b side by side and be symmetrical arranged, the charging aperture that first sub-measuring chute 10a upper end is provided with is the first charging aperture 9a, the charging aperture that second sub-measuring chute 10b upper end is provided with is the second charging aperture 9b, first discharging opening 6 of the corresponding material distributing valve 3 of the first charging aperture 9a of the first sub-measuring chute 10a, second discharging opening 7 of the corresponding material distributing valve 3 of the second charging aperture 9b of the second sub-measuring chute 10b, the discharging opening that first sub-measuring chute 10a lower end is provided with and blowing gate are respectively the first discharging opening 11a and the first blowing gate 12a, the discharging opening that second sub-measuring chute 10b lower end is provided with and blowing gate are respectively the second discharging opening 11b and the second blowing gate 12b, the work that two sub-measuring chutes can replace repeatedly.
Further, as shown in Figure 1, described twin-bucket automatic quantitive scale also comprises surge bunker 15, described surge bunker 15 is fixed at described support 14, described surge bunker 15 is positioned at the below of described measuring chute, make two discharging openings (i.e. the first discharging opening 11a of the first sub-measuring chute 10a and the second discharging opening 11b of the second sub-measuring chute 10b) of corresponding two sub-measuring chutes while of the rewinding mouth of surge bunker 15, the corresponding conveying body 16 of blanking port of surge bunker 15, the material in surge bunker 15 is made to fall on conveying body 16, and then constantly material 1 is exported along second direction D2 by conveying body 16.
Further, as shown in Figures 1 to 5, triangle workpiece 8 is provided with between two discharging openings of described material distributing valve 3, the length of described triangle workpiece 8 is equal with the length of described material distributing valve 3, specifically, be feed bin 28 between the charging aperture 4 of material distributing valve 3 and two discharging openings, triangle workpiece 8 is positioned at bottom feed bin 28, it can block the material 1 above feed bin 28, be deposited between the first discharging opening 6 and the second discharging opening 7 to prevent the material 1 in material distributing valve 3 feed bin 28, to make the gate 5 of material distributing valve 3 can movement smoothly between the first discharging opening 6 and the second discharging opening 7, the length direction of its intermediate cam workpiece 8 is all identical with the axial direction of Fig. 2 shaft 19 with the length direction of material distributing valve 3, preferably, triangle workpiece 8 is in triangular prism shape, its longitudinal section is summit triangle upward, as shown in Figure 2.
Further, as shown in Figures 2 and 3, described material distributing valve 3 runs through and is provided with rotating shaft 19, the two ends of described rotating shaft 19 are connected to linking arm 20, and described gate 5 is fixedly connected between two described linking arms 20.The linking arm 20 being connected to described rotating shaft 19 one end is provided with the first driving mechanism 21, the linking arm 20 being connected to described rotating shaft 19 other end is provided with the second driving mechanism 22, described gate 5 is moved back and forth between two discharging openings of described material distributing valve 3 by described first driving mechanism 21 and described second driving mechanism 22, first driving mechanism 21 and the second driving mechanism 22 form symmetrical driving, what gate 5 was run is more steadily strong, and there will not be the phenomenon blocked by material 1, the lower end of described material distributing valve 3 is arc shape, described gate 5 is the arc tabular matched with described material distributing valve 3 lower surface, make gate 5 along the lower surface smooth sliding of material distributing valve 3.
More specifically, two linking arms 20 at rotating shaft 19 two ends are all in A font, first driving mechanism 21 is connected to a vertical hypotenuse of the A font linking arm 20 of rotating shaft 19 one end by a coupling shaft 23, second driving mechanism 22 is connected to a vertical hypotenuse of the A font linking arm 20 of rotating shaft 19 other end by a coupling shaft 23, and two vertical hypotenuses that the first driving mechanism 21 and the second driving mechanism 22 are connected respectively are diagonally opposing corner setting, namely the first driving mechanism 21 and the second driving mechanism 22 are arranged in diagonally opposing corner, operationally, first driving mechanism 21 and the second driving mechanism 22 drive gate 5 simultaneously, move back and forth along the 5th direction D5 under gate 5 is acted on while a thrust and a pulling force, as shown in Figure 2, described first driving mechanism 21 and described second driving mechanism 22 all can adopt electronic, oil pressure or the type of drive such as pneumatic.
Further, as Fig. 1, shown in Fig. 6 and Fig. 7, described sub-measuring chute runs through and is provided with rotation axis 25, described rotation axis 25 is arranged near the outer rim of the discharging opening of described sub-measuring chute, the two ends of described rotation axis 25 are connected to pivoted arm, described blowing gate is connected between two pivoted arms at described rotation axis 25 two ends, the perimeter wall of described sub-measuring chute is connected with driving mechanism 24, described driving mechanism 24 can adopt electronic, oil pressure or the type of drive such as pneumatic, described driving mechanism 24 is connected with described blowing gate, make blowing gate can be fixed on rotation axis 25 on sub-measuring chute for moving fulcrum, under the thrust or pulling force effect of driving mechanism 24, swing in the discharge outlet of sub-measuring chute, realize opening the door, the object of closing the door.In the utility model, described sub-measuring chute is substantially in the half inverted round stage bodily form, and two sub-measuring chutes are buckled togather the measuring chute of formation one substantially in the inverted round stage bodily form.Wherein, driving mechanism 24 is connected on the inclination central plane 29 of two sub-measuring chutes, and rotation axis 25 is positioned at the top of sub-measuring chute discharging opening near one end of sub-measuring chute inclination central plane 29.
Further, as shown in Figure 6 and Figure 7, described pivoted arm comprises the first pivoted arm 26 and the second pivoted arm 27, first pivoted arm 26 is arranged near driving mechanism 24, the length of described first pivoted arm 26 is less than the length of described second pivoted arm 27, namely described rotation axis 25 is not the overcentre being positioned at sub-measuring chute discharging opening, but deflection arranges the side of driving mechanism 24, make to be full of material in any sub-measuring chute, need to open blowing gate when carrying out blowing, blowing gate can under the effect of driving mechanism 24, and in conjunction with under the self gravitation of blowing gate and the effect of weight of material in opened condition, substantially reduce the power that the driving mechanism 24 of blowing gate is required when pulling open blowing gate, reduce energy ezpenditure, in another preferred embodiment, also driving mechanism 24 can not be set, weight of material when making blowing gate rely on self gravitation and sub-measuring chute to fill material and in opened condition.
Further, as shown in Figure 6 and Figure 7, the blowing gate of described sub-measuring chute is tabular, to match with the discharging opening of sub-measuring chute, when blowing opened by blowing gate, blowing gate is opened downwards, form a smooth slope, and make material cannot hoard on the blowing gate opened, and the material in measuring chute can be made to fall totally rapidly, and the problem of material folding of closing the door can not be there is; Preferably, the longitudinal section of measuring chute of the present utility model is large lower young inverted trapezoidal suitable for reading, and the longitudinal section of two sub-measuring chute is trapezoidal in large lower young chamfer suitable for reading respectively, namely each sub-measuring chute is all in unsymmetric structure, the setting and the right angle central plane 30 of two sub-measuring chutes reclines mutually.
Further, two sub-measuring chutes (i.e. the first sub-measuring chute 10a and the second sub-measuring chute 10b) are respectively equipped with independently load sensor 13, and every sub-measuring chute can be connected to 1 to 6 load sensor 13, the quantity of every load sensor 13 that sub-measuring chute connects is determined by the size of sub-measuring chute, load sensor 13 is responsible for supporting bottle opener measuring chute, and weigh the weight of the material be positioned at wherein, certainly, the quantity of load sensor 13 is not limited thereto, also can adjust according to weighing needs, preferably, the load sensor 13 of two sub-measuring chutes is connected to a measuring instrument, by load sensor 13 and measuring instrument, the weight of the material in antithetical phrase measuring chute is weighed, and weight record is got off, two measuring instruments also can be connected to a controller, with the data feedback that will record to controller, controller is made to control the first driving mechanism 21, second driving mechanism 22 and driving mechanism 24, and then control the gate 5 of material distributing valve 3 and the blowing gate of measuring chute.
Twin-bucket automatic quantitive scale of the present utility model operationally, feed conveyer structure 2 is continual sends material 1 to be batched here along first direction D1, and make material 1 to be batched enter the feed bin 28 of material distributing valve 3 by the charging aperture 4 of material distributing valve 3, reciprocally swinging under the effect of the linking arm 20 that the gate 5 of material distributing valve 3 drives in rotating shaft 19, material 1 is distributed to the first sub-measuring chute 10a and the second sub-measuring chute 10b respectively by the first discharging opening 6 and the second discharging opening 7, first sub-measuring chute 10a and the second sub-measuring chute 10b is alternately charging repeatedly, and by independently load sensor 13 and corresponding measuring instrument measure weight of material wherein separately, and weight of material is recorded, then blowing gate is opened under the pulling function of driving mechanism 24, material 1 is released in surge bunker 15, material 1 drops on conveying body 16 by its blanking port by surge bunker 15, and export along second direction D2, in the process of arbitrary sub-measuring chute charging, another sub-measuring chute then carries out weighing and blowing, the complete rear standby wait of blowing is feeded next time, circulate according to this.
As shown in Figures 1 to 7, after in the feed bin 28 that material 1 enters material distributing valve 3, when the first driving mechanism 21 promotes the linking arm 20 of rotating shaft 19 one end, when second driving mechanism 22 pulls the linking arm 20 of rotating shaft 19 other end, gate 5 is positioned at below the second discharging opening 7 and is sealed, and the first discharging opening 6 is opened, as shown in Figure 5, above the gate 5 of sub-fraction material 1 in feed bin 28, place forms stacking material 17, stacking material 17 and triangle workpiece 8 form a slope 18, make material 1 along slope 18 through third direction D3 successively from the first discharging opening 6, first charging aperture 9a and enter the first sub-measuring chute 10a, the formation on this slope 18 makes the whereabouts of material 1 more smooth and easy, and also assures that material 1 can not cause wearing and tearing to material distributing valve 3, now the first blowing gate 12a of the first sub-measuring chute 10a is the level of state and the first discharging opening 11a is closed, when filling up material in the first sub-measuring chute 10a, gate 5 moves to below the first discharging opening 6 along the lower end cambered surface of material distributing valve 3 and is sealed under the pulling force of the first driving mechanism 21 and the thrust of the second driving mechanism 22, second discharging opening 7 is opened, as shown in Figure 4, material 1 along slope 18 through fourth direction D4 successively from the second discharging opening 7, second charging aperture 9b enters the second sub-measuring chute 10b, now the second blowing gate 12b of the second sub-measuring chute 10b is the level of state and the second discharging opening 11b is closed, meanwhile, the the first sub-measuring chute 10a having filled up material is weighed by load sensor 13 and measuring instrument, after weighing, first blowing gate 12a opens and carries out blowing under the pulling force of driving mechanism 24 and the effect of self gravitation and weight of material, as shown in Figure 7, material 1 enters in surge bunker 15 through the first discharging opening 11a, after blowing completes, first discharging opening 11a closes by the first blowing gate 12a under the thrust of driving mechanism 24, and make it standby, circulate according to this.
Feature and the advantage of the utility model twin-bucket automatic quantitive scale are:
1, the utility model twin-bucket automatic quantitive scale is in the course of conveying of material 1, corresponding to two sub-measuring chute dress materials 1 respectively by two discharging openings of material distributing valve 3, two sub-measuring chutes alternately measure the material 1 passed through repeatedly, make material conveying mechanism during material 1 measures without the need to being interrupted conveying, the static weighing of material 1 can be realized, measuring accuracy is high, and work efficiency is high.
2, the feed conveyer structure 2 of the utility model twin-bucket automatic quantitive scale, material distributing valve 3, measuring chute, surge bunker 15 and conveying body 16 arrange from top to bottom successively, material 1 is made to be rely on self gravitation to fall substantially, and material distributing valve 3 gate 5 is horizontally slip along the lower surface of material distributing valve 3 arc in the horizontal direction substantially, make the resistance of material 1 pair of gate 5 minimum, and the setting of double driving mechanism on material distributing valve 3, make gate 5 can simultaneously to-and-fro movement under the thrust and pulling force effect of the first driving mechanism 21 and the second driving mechanism 22, ensure that long-time stability and the reliability of material distributing valve 3.
3, the center of rotation axis 25 polaron measuring chute discharging opening that the sub-measuring chute of the utility model twin-bucket automatic quantitive scale is provided with is arranged, the two ends of rotation axis 25 are respectively connected with the first pivoted arm 26 and the second pivoted arm 27 that length does not wait, make to be full of in sub-measuring chute material 1 when needing to open blowing gate blowing, the self gravitation of blowing gate and the weight of material 1 can assist driving mechanism 24 to be opened by blowing gate, reduce driving mechanism 24 energy ezpenditure, and the action making blowing gate open is more laborsaving, speed is faster.
The foregoing is only the schematic embodiment of the utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, the equivalent variations done under the prerequisite not departing from principle of the present utility model and design and amendment, all should belong to protection domain of the present utility model.
Claims (10)
1. a twin-bucket automatic quantitive scale, is characterized in that, described twin-bucket automatic quantitive scale comprises:
Material distributing valve, it is fixed at a support, and described material distributing valve upper end is provided with charging aperture, and described material distributing valve lower end is provided with two discharging openings, and two described discharging openings are provided with the gate of an energy reciprocating movement;
Measuring chute, it is positioned at the below of described material distributing valve, described measuring chute is made up of two the sub-measuring chutes be mutually sticked together, described sub-measuring chute upper end is provided with charging aperture, two charging apertures of described two sub-measuring chutes are relative with two discharging openings of described material distributing valve respectively, described sub-measuring chute lower end is provided with discharging opening, is provided with blowing gate below the discharging opening of described sub-measuring chute;
Multiple load sensor, it is fixed at described support, and described sub-measuring chute is connected on multiple described load sensor.
2. twin-bucket automatic quantitive scale according to claim 1, is characterized in that, described twin-bucket automatic quantitive scale also comprises surge bunker, and described surge bunker is fixed at described support, and described surge bunker is positioned at the below of described measuring chute.
3. twin-bucket automatic quantitive scale according to claim 1, is characterized in that, be provided with triangle workpiece between two discharging openings of described material distributing valve, the length of described triangle workpiece is equal with the length of described material distributing valve.
4. twin-bucket automatic quantitive scale according to claim 1, is characterized in that, described material distributing valve runs through being provided with rotating shaft, the two ends of described rotating shaft are connected to linking arm, and described gate is fixedly connected between two described linking arms.
5. twin-bucket automatic quantitive scale according to claim 4, it is characterized in that, the linking arm being connected to described rotating shaft one end is provided with the first driving mechanism, the linking arm being connected to the described rotating shaft other end is provided with the second driving mechanism, and described gate is moved back and forth between two discharging openings of described material distributing valve by described first driving mechanism and described second driving mechanism.
6. twin-bucket automatic quantitive scale according to claim 1, is characterized in that, the lower end of described material distributing valve is arc shape, and described gate is the arc tabular matched with described material distributing valve lower surface.
7. twin-bucket automatic quantitive scale according to claim 1, is characterized in that, the perimeter wall of described sub-measuring chute is connected with driving mechanism, and described driving mechanism is connected with described blowing gate.
8. twin-bucket automatic quantitive scale according to claim 7, it is characterized in that, described sub-measuring chute runs through and is provided with rotation axis, described rotation axis is arranged near the outer rim of the discharging opening of described sub-measuring chute, the two ends of described rotation axis are connected to pivoted arm, and described blowing gate is connected between described two pivoted arms.
9. twin-bucket automatic quantitive scale according to claim 8, is characterized in that, described pivoted arm comprises the first pivoted arm and the second pivoted arm, and described first pivoted arm is arranged near described driving mechanism, and the length of described first pivoted arm is less than the length of described second pivoted arm.
10. twin-bucket automatic quantitive scale according to claim 7, is characterized in that, the blowing gate of described sub-measuring chute is tabular.
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| CN201520597816.7U CN204944633U (en) | 2015-08-10 | 2015-08-10 | Twin-bucket automatic quantitive scale |
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| CN201520597816.7U CN204944633U (en) | 2015-08-10 | 2015-08-10 | Twin-bucket automatic quantitive scale |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414012A (en) * | 2021-12-09 | 2022-04-29 | 中国建材国际工程集团有限公司 | Bulk material conveying and static metering system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414012A (en) * | 2021-12-09 | 2022-04-29 | 中国建材国际工程集团有限公司 | Bulk material conveying and static metering system |
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