CN217442654U - Belt weigher capable of preventing material from falling - Google Patents
Belt weigher capable of preventing material from falling Download PDFInfo
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- CN217442654U CN217442654U CN202220190231.3U CN202220190231U CN217442654U CN 217442654 U CN217442654 U CN 217442654U CN 202220190231 U CN202220190231 U CN 202220190231U CN 217442654 U CN217442654 U CN 217442654U
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Abstract
The utility model belongs to the technical field of the belt weigher technique and specifically relates to a prevent belt weigher that material falls, including belt weigher, the fixed a plurality of supporting legs that are equipped with in bottom side of belt weigher, one side of supporting leg is equipped with the backup pad, the top side of backup pad is equipped with motor one, the axle head of motor one is equipped with the threaded rod, the outside of threaded rod is equipped with the protecting frame, one side of belt weigher is equipped with the connection frame, one side of connection frame is equipped with the buffer board, one side of buffer board is equipped with the shielding frame, one side of connection frame is equipped with the connecting rod, the outside of connecting rod is equipped with the connecting plate, one side of connecting plate is equipped with a plurality of springs, one side of spring is equipped with the extrusion strip, the fixed controller that is equipped with in one side of connection frame, this prevent belt weigher that material falls, the function of blanking buffering has, the function of preventing material fall, can adjust the height that the material falls according to different demands.
Description
Technical Field
The utility model relates to a belt weigher technical field especially relates to a prevent belt weigher that material falls.
Background
The belt weigher is an automatic weighing apparatus which continuously weighs bulk materials on a conveying belt without subdividing the mass or interrupting the movement of the conveying belt, and is mainly classified according to a loader: a weigh table carrier, a conveyor carrier; sorting by belt speed: single speed belt weigher, variable speed belt weigher.
The weighing bridge of the electronic belt scale is arranged on the conveyor frame, and when materials pass through, the weighing sensor is acted on by the weight of the materials detected by the metering carrier roller on the belt conveyor through a lever, so that a voltage signal proportional to the belt load is generated. A weighing sensor is arranged on a belt scale and is arranged on a weighing bridge, when the belt scale works, the weight of the detected material on the belt is sent to a weighing instrument, meanwhile, a speed signal of a speed sensor belt conveyor is also sent to the weighing instrument, and the instrument carries out integration processing on the speed signal and the weighing signal to obtain the instantaneous flow and the accumulated quantity. The speed sensor is directly connected to the large diameter tacho drum and provides a series of pulses, each pulse representing a belt movement unit, the frequency of the pulses being proportional to the belt speed. The weighing instrument receives signals from the weighing sensor and the speed sensor, and an instantaneous flow value and an accumulated weight value are obtained through integral operation and are respectively displayed.
The existing belt weigher does not have the function of preventing materials from falling off, the materials fall on the belt weigher without the buffering function, the materials are easily bounced off the belt weigher and fall on the ground, material protection structures are few, and therefore the belt weigher capable of preventing the materials from falling off is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having current belt weigher among the prior art, do not possess the function that the anti-falling material fell, and the material falls and does not possess the function of buffering on the belt weigher, and the easy bullet is opened from the belt weigher, falls subaerially, and the material protection architecture shortcoming few, and the belt weigher that the anti-falling material of proposing fell.
In order to realize the purpose, the utility model adopts the following technical scheme:
the belt weigher capable of preventing materials from falling comprises a belt weigher, wherein a plurality of supporting legs are fixedly arranged on the bottom side of the belt weigher, one side of each supporting leg is detachably connected with a supporting plate, the top side of the supporting plate is detachably connected with a first motor, a threaded rod is fixedly arranged at the shaft end of the first motor, a protective frame is sleeved on the outer side of the threaded rod through threaded transmission, the protective frame is connected to the outer side of the belt weigher in a sliding mode, a connecting frame is detachably connected to one side of the belt weigher, a buffer plate is arranged on one side of the connecting frame in a turnover mode, a shielding frame is fixedly arranged on one side of the buffer plate, a connecting rod is rotatably connected to one side of the connecting frame, a connecting plate is fixedly sleeved on the outer side of the connecting rod, a plurality of springs are fixedly arranged on one side of the connecting plate, an extrusion strip is fixedly arranged on one side of each spring, and is rotatably connected to one side of the buffer plate, and a controller is fixedly arranged on one side of the connecting frame, and a driving device is fixedly arranged on one side of the connecting rod.
Preferably, the driving means includes: the mounting panel, mounting panel fixed connection is in one side of connecting frame, the fixed motor two that is equipped with in top side of mounting panel, the fixed cover of axle head of motor two connects and is equipped with the driving gear, one side of driving gear is connected through the tooth transmission and is equipped with driven gear, the fixed outside at the connecting rod that cup joints of driven gear.
Preferably, one side of the shielding frame is fixedly provided with a corrugated rubber soft plate, and one side of the corrugated rubber soft plate is fixedly connected to one side of the buffer plate.
Preferably, an elastic shielding strip is fixedly arranged at the bottom side of the buffer plate.
Preferably, the top side of the threaded rod is fixedly provided with a limiting piece.
Preferably, a guide hole is fixedly formed in one side of the protection frame, a guide strip is fixedly arranged on one side of the connecting frame, and the guide strip is connected to the inner side of the guide hole in a sliding mode.
The utility model provides a pair of prevent belt weigher that material falls, beneficial effect lies in: through setting up motor one, the threaded rod, the protective frame, in use, by controller control motor one drive threaded rod transmission protective frame, make the protective frame go on the removal that rises, provide a function of preventing the material from falling to the belt weigher, avoid at the in-process of fortune material, the condition that the material takes place to fall, through setting up the connection frame, the buffer board, the shielding frame, when can placing the belt weigher on to the material, provide a function of buffering, pop out the belt weigher when avoiding the material to fall, this belt weigher of preventing the material from falling, the function of blanking buffering has, the function of preventing the material from falling, can adjust the height that the material falls according to different demands.
Drawings
Fig. 1 is a schematic view of a front axial measurement structure of a belt weigher for preventing a material from falling;
fig. 2 is a schematic structural view of a front axial center a of the belt scale for preventing material from falling down;
fig. 3 is a schematic view of a front cut axial measurement structure of the belt scale for preventing the material from falling;
fig. 4 is the structural schematic diagram of B in the front cut-open axis measurement of the belt scale for preventing the material from falling.
In the figure: the belt weigher comprises a belt weigher 1, supporting legs 2, a supporting plate 3, a motor I4, a threaded rod 5, a protective frame 6, a connecting frame 7, a buffer plate 8, a shielding frame 9, a connecting rod 10, a connecting plate 11, a spring 12, an extrusion strip 13, a mounting plate 14, a motor II 15, a driving gear 16, a driven gear 17, a corrugated rubber soft plate 18, an elastic shielding strip 19, a controller 20 and a limiting piece 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a belt weigher capable of preventing materials from falling comprises a belt weigher 1, wherein a plurality of supporting legs 2 are fixedly arranged at the bottom side of the belt weigher 1, one side of each supporting leg 2 is detachably connected with a supporting plate 3, the top side of each supporting plate 3 is detachably connected with a motor I4, a threaded rod 5 is fixedly arranged at the shaft end of each motor I4, a protective frame 6 is sleeved at the outer side of each threaded rod 5 through thread transmission, each protective frame 6 is slidably connected with the outer side of the belt weigher 1, a connecting frame 7 is detachably connected at one side of the belt weigher 1, a buffer plate 8 is connected at one side of the connecting frame 7 in an overturning manner, a shielding frame 9 is fixedly arranged at one side of the buffer plate 8, a connecting rod 10 is rotatably connected at one side of the connecting frame 7, a connecting plate 11 is fixedly sleeved at the outer side of the connecting rod 10, a plurality of springs 12 are fixedly arranged at one side of the connecting plate 11, an extrusion strip 13 is fixedly arranged at one side of the springs 12, one side of the extrusion strip 13 is rotatably connected to one side of the buffer plate 8, one side of the connecting frame 7 is fixedly provided with a controller 20, and one side of the connecting rod 10 is fixedly provided with a driving device.
In order to provide a driving source for the connecting rod 10, which facilitates the rotation of the connecting rod 10 to adjust the position of the connecting plate 11, a driving device is provided which includes: mounting panel 14, mounting panel 14 fixed connection is in one side of linking frame 7, and the top side of mounting panel 14 is fixed to be equipped with two 15 motors, and the fixed cover of axle head of two 15 motors connects and is equipped with driving gear 16, and one side of driving gear 16 is connected through the tooth transmission and is equipped with driven gear 17, and driven gear 17 is fixed to be cup jointed in the outside of connecting rod 10, can carry out the change of different demands according to the material of difference.
In order to provide a flexible sealing function and avoid the falling of materials on the buffer plate 8, the materials are bounced into the gap, a corrugated rubber soft plate 18 is fixedly arranged on one side of the shielding frame 9, and one side of the corrugated rubber soft plate 18 is fixedly connected to one side of the buffer plate 8.
In order to provide a material backflow prevention function for the bottom of the buffer plate 8 and avoid the situation that the material bounces into the gap between the buffer plate 8 and the belt scale 1 when falling, an elastic shielding strip 19 is fixedly arranged on the bottom side of the buffer plate 8.
In order to provide a limiting function for guiding the protective frame 6, a limiting piece 21 is fixedly arranged on the top side of the threaded rod 5.
In order to provide a stable guiding function for the protection frame 6, a guiding hole is fixedly formed in one side of the protection frame 6, a guiding strip is fixedly arranged on one side of the connecting frame 7, and the guiding strip is connected to the inner side of the guiding hole in a sliding mode.
The utility model discloses, through setting up motor 4, threaded rod 5, protective frame 6, during the use, by 5 transmission protective frame 6 of controller 20 control motor 4 drive threaded rod, make protective frame 6 carry out the removal that rises, a function of preventing the material from falling is provided to belt weigher 1, avoid at the in-process of fortune material, the condition that the material took place to fall, through setting up connection box 7, buffer board 8, shelter from frame 9, when can placing belt weigher 1 to the material on, provide a function of buffering, pop out belt weigher 1 when avoiding the material to fall, this belt weigher of preventing the material from falling, the function that has the blanking buffering, have the function of preventing the material from falling, can adjust the height that the material falls according to different demands.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The belt weigher capable of preventing materials from falling comprises a belt weigher (1) and is characterized in that a plurality of supporting legs (2) are fixedly arranged on the bottom side of the belt weigher (1), a supporting plate (3) is detachably connected to one side of each supporting leg (2), a motor I (4) is detachably connected to the top side of the supporting plate (3), a threaded rod (5) is fixedly arranged at the shaft end of the motor I (4), a protective frame (6) is sleeved on the outer side of the threaded rod (5) through threaded transmission, the protective frame (6) is connected to the outer side of the belt weigher (1) in a sliding mode, a connecting frame (7) is detachably connected to one side of the belt weigher (1), a buffer plate (8) is arranged on one side of the connecting frame (7) in a turnover mode, a shielding frame (9) is fixedly arranged on one side of the buffer plate (8), a connecting rod (10) is rotatably connected to one side of the connecting frame (7), the fixed cover in the outside of connecting rod (10) connects and is equipped with connecting plate (11), one side of connecting plate (11) is fixed and is equipped with a plurality of springs (12), one side of spring (12) is fixed and is equipped with extrusion strip (13), one side of extrusion strip (13) is rotated and is connected one side at buffer board (8), one side of link (7) is fixed and is equipped with controller (20), one side of connecting rod (10) is fixed and is equipped with drive arrangement.
2. The material fall prevention belt scale of claim 1, wherein the drive device comprises: mounting panel (14), mounting panel (14) fixed connection is in one side of connecting frame (7), the top side of mounting panel (14) is fixed and is equipped with motor two (15), the fixed cover of axle head of motor two (15) is cup jointed and is equipped with driving gear (16), one side of driving gear (16) is connected through the tooth transmission and is equipped with driven gear (17), the fixed cover of driven gear (17) is in the outside of connecting rod (10).
3. The belt weigher capable of preventing materials from falling down as claimed in claim 1, characterized in that a corrugated rubber soft plate (18) is fixedly arranged on one side of the shielding frame (9), and one side of the corrugated rubber soft plate (18) is fixedly connected to one side of the buffer plate (8).
4. A material fall prevention belt scale according to claim 1, characterized in that the bottom side of the buffer plate (8) is fixedly provided with an elastic shielding strip (19).
5. The belt weigher preventing material from falling off as claimed in claim 1, characterized in that a limiting piece (21) is fixedly arranged on the top side of the threaded rod (5).
6. The belt weigher preventing material from falling down as claimed in claim 1, characterized in that a guide hole is fixedly arranged on one side of the protective frame (6), a guide strip is fixedly arranged on one side of the connecting frame (7), and the guide strip is slidably connected to the inner side of the guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220190231.3U CN217442654U (en) | 2022-01-24 | 2022-01-24 | Belt weigher capable of preventing material from falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220190231.3U CN217442654U (en) | 2022-01-24 | 2022-01-24 | Belt weigher capable of preventing material from falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217442654U true CN217442654U (en) | 2022-09-16 |
Family
ID=83212689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220190231.3U Active CN217442654U (en) | 2022-01-24 | 2022-01-24 | Belt weigher capable of preventing material from falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217442654U (en) |
-
2022
- 2022-01-24 CN CN202220190231.3U patent/CN217442654U/en active Active
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