CN217716593U

CN217716593U - Belt weigher with quantitative feeding function

Info

Publication number: CN217716593U
Application number: CN202221261550.5U
Authority: CN
Inventors: 沈强; 徐海; 孙泽平; 宋兵; 单军
Original assignee: Huaneng Linyi Power Generation Co Ltd
Current assignee: Huaneng Linyi Power Generation Co Ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-01
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to a belt weigher makes technical field, specifically is a belt weigher with dosing function, including title frame, mount pad and bearing sensor, be provided with the installation cavity in the mount pad, the mount pad openly is provided with the cross bore, cross bore and installation cavity intercommunication, through erectting the belt on the bearing wheel, lift up the belt both sides through the both sides accessory wheel to be convenient for prevent that the belt material when transmitting the material from dropping, through control motor rotating gear, further drive rack, the relative motion is done to the removal post of side around making, be convenient for adjust the distance between first support frame and the second support frame, thereby be convenient for adjust the distance between the both sides accessory wheel, thereby be convenient for the belt of the different width of adaptation, thereby be convenient for carry the material of different volumes, weigh through bearing sensor, remove in spacing inslot through the stopper, thereby be convenient for prevent that the mount pad from taking place the skew.

Description

Belt weigher with quantitative feeding function

Technical Field

The utility model relates to a belt weigher makes technical field, specifically is a belt weigher with dosing function.

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.

When the existing belt weigher is used, the belt weigher cannot be adapted to belts with various widths, materials with different volumes are conveyed, the conveying efficiency is low due to the limitation of the width of the belt, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a belt weigher with dosing function.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a belt weigher with dosing function, is including title frame, mount pad and bearing sensor, be provided with the installation cavity in the mount pad, the mount pad openly is provided with the cross bore, cross bore and installation cavity intercommunication, the slip of sideslipping around in the installation cavity is provided with the removal post, the mount pad bottom is provided with the mount table, be provided with control motor on the mount table, installation cavity bottom is rotated and is provided with the gear, control motor output and gear connection, the slip post is close to gear one side and is provided with the rack around in the installation cavity, gear and rack meshing is connected, the mount pad top is provided with the mounting bracket, it is provided with the supporting wheel to rotate on the mounting bracket, installation cavity rear side slip post left side welding has first support frame, installation cavity front side removes post right side welding has the second support frame, first support frame and second support frame all link up the cross bore and upwards buckle, all rotate on first support frame and the second support frame and be provided with the auxiliary wheel, the supporting wheel cooperatees, the mount pad bottom is provided with the fixture block, the fixture block bottom is provided with the spacing groove, the limiting block bottom is provided with the limiting block sliding block and limiting block sliding connection fixed block, limiting block top is provided with the bearing sensor fixed block, limiting block bottom is provided with the bearing fixed block.

For the convenience of preventing to remove the post dislocation, the utility model discloses an improvement has, the installation cavity is located both sides and is provided with the card strip between the removal post, the worm left side is rotated with card strip right side wall and is connected.

In order to facilitate fixing, the utility model discloses an improvement has, the fixed block top is located stopper week side spiral shell and is equipped with a plurality of fixed screws, fixed screw stretches into the title frame.

In order to facilitate the distance between the accurate control both sides auxiliary wheel, the utility model discloses an improvement has, control motor is servo motor.

In order to facilitate to increase the durability of this structure, the utility model discloses an improvement has, title frame and mount pad surface all adopt peening to handle and scribble anticorrosive paint.

For the convenience of buffering vibration, the utility model discloses an improvement has, supporting wheel and auxiliary wheel material are the rubber material.

(III) advantageous effects

Compared with the prior art, the utility model provides a belt weigher with dosing function possesses following beneficial effect:

this belt weigher with dosing function, this structure is provided with the multiunit, through erectting the belt on the bearing wheel, lift up the belt both sides through the both sides accessory wheel, thereby be convenient for prevent that the belt material from dropping when transmitting the material, through control motor rotating gear, further drive rack, make the removal post of front and back side do the motion in opposite directions, be convenient for adjust the distance between first support frame and the second support frame, thereby be convenient for adjust the distance between the both sides accessory wheel, thereby be convenient for adapt to the belt of the different width, thereby be convenient for carry the material of different volumes, weigh through bearing sensor, remove in the spacing inslot through the stopper, thereby be convenient for prevent that the mount pad from taking place the skew.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional top view of the structure of the mounting seat of the present invention;

FIG. 3 is a front view of the present invention;

in the figure: 1. weighing a frame; 2. a mounting seat; 3. a load bearing sensor; 4. moving the column; 5. a mounting table; 6. controlling the motor; 8. a worm; 9. a rack; 10. a mounting frame; 11. a supporting wheel; 12. a first support frame; 13. a second support frame; 14. an auxiliary wheel; 15. a limiting block; 16. a clamping block; 17. a fixed block; 18. and (6) clamping the strip.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a belt scale with a quantitative feeding function comprises a scale frame 1, a mounting base 2 and a load-bearing sensor 3, wherein a mounting cavity is arranged in the mounting base 2, a transverse hole is formed in the front surface of the mounting base 2 and is communicated with the mounting cavity, a movable column 4 is slidably arranged on the front side and the rear side in the mounting cavity, a mounting table 5 is arranged at the bottom of the mounting base 2, a control motor 6 is arranged on the mounting table 5, a gear 8 is rotatably arranged at the bottom of the mounting cavity, the output end of the control motor 6 is connected with the gear 8, a rack 9 is arranged on one side of the movable column 4 on the front side and the rear side in the mounting cavity, which is close to the gear 8, the gear 8 is engaged with the rack 9, a mounting frame 10 is arranged at the top of the mounting base 2, a supporting wheel 11 is rotatably arranged on the mounting frame 10, a first supporting frame 12 is welded on the left side of the movable column 4 on the rear side of the mounting cavity, the right side of the front side moving column 4 of the installation cavity is welded with a second support frame 13, the first support frame 12 and the second support frame 13 are both communicated with a cross hole and are bent upwards, the first support frame 12 and the second support frame 13 are both rotatably provided with auxiliary wheels 14, the supporting wheels 11 are matched with the auxiliary wheels 14, the bottom of the installation seat 2 is provided with a fixture block 16, the bottom of the fixture block 16 is provided with a limiting groove, a bearing sensor 3 and a limiting block 15 are arranged in the limiting groove, the limiting block 15 is connected with the limiting groove in a sliding manner, the top of the bearing sensor 3 is connected with the limiting groove, the bottom of the bearing sensor 3 is connected with the limiting block 15, the bottom of the limiting block 15 is provided with a fixed block 17, the bottom of the fixed block 17 is provided with a weighing frame 1, the structure is provided with a plurality of groups, and a belt is erected on the supporting wheels 11, lift the belt both sides through both sides auxiliary wheel 14, thereby be convenient for prevent that the belt material from dropping when transmitting the material, through control motor 6 rotating gear 8, further drive rack 9, make the removal post 4 of front and back side do the phase motion, be convenient for adjust the distance between first support frame 12 and the second support frame 13, thereby be convenient for adjust the distance between the both sides auxiliary wheel 14, thereby be convenient for adapt the belt of different width, thereby be convenient for carry the material of different volumes, weigh through bearing sensor 3, remove in the spacing inslot through stopper 15, thereby be convenient for prevent that mount pad 2 from taking place the skew.

The movable columns 4 are easy to deviate, the installation cavity is located between the movable columns 4 on the two sides and is provided with the clamping strips 18, and the movable range of the movable columns 4 on the two sides is limited through the clamping strips 18, so that the movable columns 4 on the two sides are prevented from deviating conveniently.

This structure need overhaul and maintain in the in-service use, the fixed block 17 top is located 15 week side screws of stopper and is equipped with a plurality of fixed screws, fixed screw stretches into and calls frame 1, through pulling down fixed screw to be convenient for take off mount pad 2 and maintain and overhaul.

The control motor 6 can be of various types, and the text provides an embodiment convenient for accurate control, and the control motor 6 is a servo motor.

In order to solve the problem that the structure is easy to corrode in practical use, the surfaces of the scale frame 1 and the mounting seat 2 are processed by shot blasting and coated with anticorrosive paint.

The supporting wheel 11 and the auxiliary wheel 14 are easy to slip with the belt, and the supporting wheel 11 and the auxiliary wheel 14 are both made of rubber.

In the description herein, it is noted that relational terms such as first and second, and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a belt weigher with dosing function, includes and calls frame (1), mount pad (2) and bearing sensor (3), its characterized in that: the mounting structure is characterized in that a mounting cavity is arranged in the mounting base (2), a transverse hole is arranged in the front of the mounting base (2), the transverse hole is communicated with the mounting cavity, a movable column (4) is movably arranged in the mounting cavity in a front-back mode, a mounting table (5) is arranged at the bottom of the mounting base (2), a control motor (6) is arranged on the mounting table (5), a gear (8) is rotatably arranged at the bottom of the mounting cavity, the output end of the control motor (6) is connected with the gear (8), a rack (9) is arranged on one side, close to the gear (8), of the movable column (4) in the mounting cavity in the front-back mode, the gear (8) is meshed with the rack (9), a mounting frame (10) is arranged at the top of the mounting base (2), a supporting wheel (11) is rotatably arranged on the mounting frame (10), a first supporting frame (12) is welded on the left side of the movable column (4) in the mounting cavity in the rear mode, a second supporting frame (13) is welded on the right side of the movable column (4), the mounting cavity in the front-front mode, the first supporting frame (12) and the second supporting frame (13) are respectively and are respectively matched with a clamping block (14) which the auxiliary supporting wheel (14) is arranged on the mounting base (14), the fixture block (16) bottom is provided with the spacing groove, be provided with bearing sensor (3) and stopper (15) in the spacing groove, stopper (15) and spacing groove sliding connection, bearing sensor (3) top is connected with the spacing groove, bearing sensor (3) bottom is connected with stopper (15), stopper (15) bottom is provided with fixed block (17), fixed block (17) bottom is provided with and calls frame (1).

2. A belt scale with dosing functionality according to claim 1, characterized in that: the installation cavity is provided with a clamping strip (18) between the two side moving columns (4).

3. A belt scale with dosing function as claimed in claim 2, characterized in that: the top of the fixing block (17) is provided with a plurality of fixing screws on the side of the limiting block (15), and the fixing screws extend into the scale frame (1).

4. A belt scale with a dosing function as claimed in claim 3, characterized in that: the control motor (6) is a servo motor.

5. The belt scale with dosing function as claimed in claim 4, wherein: the surfaces of the weighing frame (1) and the mounting seat (2) are processed by shot blasting and coated with anticorrosive paint.

6. The belt scale with dosing function as claimed in claim 5, wherein: the supporting wheel (11) and the auxiliary wheel (14) are both made of rubber.