CN215282684U

CN215282684U - Concrete aggregate's unloading weighing device

Info

Publication number: CN215282684U
Application number: CN202121663237.XU
Authority: CN
Inventors: 黄晓峰; 王荣增; 林建平
Original assignee: Zhongshan Wanyi Concrete Co ltd
Current assignee: Zhongshan Wanyi Concrete Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-24
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to the technical field of concrete equipment, in particular to a blanking and weighing device for concrete aggregate, comprising a feeding port, a weighing funnel and a vibrator. The top of the weighing funnel is provided with a feeding port. Vibrators are fixedly installed on the left and right sides, and grooves are arranged on both sides of the weighing funnel. The utility model overcomes the deficiencies of the prior art. By being provided with a fixed frame, a sliding rail and a filter screen, in actual use, the aggregate is put into the storage hopper, and then the first conveyor belt drives the first motor through the operation of the first motor. The storage hopper is rotated, and finally the aggregate is poured into the filter screen, and then the filter screen is moved left and right through the slide rail through the control of the control button, so as to filter the impurities inside the aggregate, and the filtered aggregate passes through the feeding port. Enter into the weighing funnel for weighing, so as to avoid affecting the weight of aggregate weighing, and its accuracy is accurate, which is beneficial to practical use.

Description

Concrete aggregate's unloading weighing device

Technical Field

The utility model relates to a weighing device specifically is a concrete aggregate's unloading weighing device.

Background

Weighing generally refers to a weighing apparatus for weighing large-sized objects in industry or trade, and refers to the matched use of modern electronic technologies such as program control, group control, telefax printing record, screen display and the like, so that the weighing equipment is complete in function and higher in efficiency, and in the combination of weighing, production and sale, the weighing equipment is greatly concerned, and the demand of the weighing equipment is increased.

However, when the existing blanking weighing device for partial concrete aggregate weighs the aggregate, the inside of the weighing device is easily stained with some aggregates after the aggregate is weighed, and the aggregate is not convenient to clean, so that the front and back weighing data after the aggregate is weighed are inaccurate, and the device is not beneficial to practical use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an unloading weighing device of concrete aggregate has overcome the not enough of prior art, and structural design is simple, and the effectual unloading weighing device who has solved current partial concrete aggregate is when weighing the aggregate, and some aggregates are stained with easily in the inside of its weighing apparatus after the aggregate has been weighed, thereby it is inaccurate to lead to weighing the data about after the ejection of compact of just being not convenient for the clearance, is unfavorable for the problem of in-service use.

In order to solve the technical problem, the utility model provides a following technical scheme:

the blanking weighing device for the concrete aggregate comprises a feeding hole, a weighing funnel and vibrators, wherein the feeding hole is formed in the top of the weighing funnel, and the vibrators are fixedly mounted on the left side and the right side of the weighing funnel;

the utility model discloses a weighing funnel, including weighing funnel, recess, fixed rod, control box, control button, connecting rod, switch, weighing funnel's positive and negative both sides all are equipped with the recess, the surface of recess is equipped with the dead lever, one side fixedly connected with bracing piece of dead lever, the front end fixed mounting of bracing piece has the control box, the top of control box is equipped with control button, control button's one end is equipped with the connecting rod, the upper end fixedly connected with display screen of connecting rod, the left side fixed mounting of display screen has the switch.

As a preferred technical scheme of the utility model, the upper end of feed inlet is equipped with the filter screen, both ends all are equipped with the mount around the filter screen, the equal fixed mounting in right side of mount has the cylinder, the inboard of mount is equipped with the slide rail, and the slide rail agrees with mutually with the filter screen, the first branch of left side fixedly connected with of mount.

As a preferred technical scheme of the utility model, the left end of first branch all is equipped with second branch, first branch all through connection has the connection pivot with the upper end of second branch, the outside of connecting the pivot is equipped with first conveyer belt, the surface of first conveyer belt all is equipped with the storage hopper, and the storage hopper all is and encircles the setting, the first motor of rear side fixedly connected with of second branch.

As a preferred technical scheme of the utility model, the equal swing joint of inside lower extreme of weighing funnel has the loose axle, the one end fixedly connected with fixed plate of loose axle, the one end fixedly connected with driving machine of loose axle, weighing funnel's lower extreme is equipped with the conveying way, the equal fixedly connected with pillar in bottom of conveying way, and the pillar is the form setting of running in parallel.

As a preferred technical scheme of the utility model, the inside that the conveying was said is equipped with the second conveyer belt, both ends all are equipped with the pivot about the second conveyer belt is inboard, and the equal fixedly connected with gear wheel in both ends about the pivot, the outside of gear wheel is equipped with first internal tooth belt, and the gear wheel is the linkage setting with first internal tooth belt.

As a preferred technical scheme of the utility model, the fixed surface of gear wheel is connected with the pinion, the outside of pinion is equipped with second internal tooth belt, the lower extreme of second internal tooth belt is equipped with motor gear, and second internal tooth belt links to each other pinion and motor gear respectively, motor gear's one end is equipped with the second motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with the mount, slide rail and filter screen, when in actual use, through putting into the storage hopper with the aggregate, then make first conveyer belt drive the storage hopper through the operation of first motor and rotate, make the aggregate pour into on the filter screen at last, then control through control button makes the filter screen remove about through the slide rail, thereby filter the impurity of aggregate inside, its aggregate after filtering gets into through the feed inlet and weighs in weighing the funnel, thereby avoided influencing the weight that the aggregate weighed, its accuracy is accurate, be favorable to in-service use.

2. Through being provided with the electromagnetic shaker, when in-service use, after the aggregate is weighed and is accomplished, control through control button makes the loose axle move, it moves to drive the fixed plate after the loose axle moves, thereby to open weighing funnel, make the aggregate in weighing funnel get into and convey in the conveying way, then make the electromagnetic shaker move through control button's control, thereby make weighing funnel inner wall be stained with the aggregate that attaches after the electromagnetic shaker moves and shake through vibrations and fall and thereby avoided weighing the unsafe condition of data and take place around the ejection of compact, be favorable to in-service use.

To sum up, the utility model discloses the unloading weighing device of modified concrete aggregate is when weighing the aggregate, and the inside that can avoid the weighing machine after the aggregate is weighed is infected with the aggregate, thereby and the clearance of being convenient for has avoided weighing the unsafe condition of data emergence around the ejection of compact, is favorable to in-service use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the weighing funnel of the present invention;

fig. 3 is a schematic view of the overall structure of the second conveyor belt of the present invention.

In the figure: 1. a feed inlet; 2. weighing a funnel; 3. a vibrator; 4. a groove; 5. fixing the rod; 6. a support bar; 7. a transfer lane; 8. a pillar; 9. a control box; 10. a control button; 11. a connecting rod; 12. a display screen; 13. a switch; 14. a first conveyor belt; 15. connecting the rotating shaft; 16. a first support bar; 17. a second support bar; 18. a first motor; 19. a movable shaft; 20. a fixing plate; 21. a second conveyor belt; 22. a rotating shaft; 23. a bull gear; 24. a first internally toothed belt; 25. a pinion gear; 26. a second internally toothed belt; 27. a motor gear; 28. a second motor; 29. a fixed mount; 30. a filter screen; 31. a slide rail; 32. a storage hopper; 33. a cylinder; 34. a driver.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b):

specifically, please refer to fig. 1-3, a concrete aggregate blanking weighing device, comprising a feeding port 1, a weighing funnel 2 and a vibrator 3, wherein the feeding port 1 is arranged at the top of the weighing funnel 2, the aggregate enters the weighing funnel 2 through the feeding port 1 after impurities are filtered, the vibrator 3 is fixedly arranged at both sides of the weighing funnel 2, the aggregate attached to the inner wall of the weighing funnel 2 is shaken down by the operation of the vibrator 3 after the aggregate is weighed, grooves 4 are arranged at both sides of the weighing funnel 2, a fixing rod 5 is arranged on the surface of each groove 4, a support rod 6 is fixedly connected to one side of each fixing rod 5, a control box 9 is fixedly arranged at the front end of each support rod 6, a control button 10 is arranged at the top of each control box 9, a connecting rod 11 is arranged at one end of each control button 10, and a display screen 12 is fixedly connected to the upper end of each connecting rod 11, display screen 12's left side fixed mounting has switch 13, dead lever 5 is swing joint with recess 4, be equipped with the spring in its recess 4, thereby make dead lever 5 reciprocate through recess 4 when weighing funnel 2 through the weight of aggregate make weighing funnel 2 sink, its dead lever 5 has circuit connection with control box 9, the data that will sense the aggregate weight in weighing funnel 2 through the response of dead lever 5 are uploaded to display screen 12 and are looked over, its operation is very convenient, data measurement is accurate, be favorable to in-service use.

Specifically, please refer to fig. 1, a filter screen 30 is arranged at the upper end of the feed inlet 1, a fixing frame 29 is arranged at each of the front end and the rear end of the filter screen 30, a first support rod 16 is fixedly connected to the left side of the fixing frame 29, a slide rail 31 is arranged on the inner side of the fixing frame 29, the slide rail 31 is matched with the filter screen 30, the filter screen 30 can move left and right through the slide rail 31, when aggregate enters the filter screen 30, a cylinder 33 is fixedly arranged on the right side of the fixing frame 29 when the device operates, the cylinder 33 is electrically connected with the control button 10, the cylinder 33 is powered on through the control of the control button 10, when the cylinder 33 is powered on, the filter screen 30 moves left and right through the slide rail 31, thereby filtering the aggregate, impurities in the aggregate can be removed, and the device is favorable for practical use.

Specifically, please refer to fig. 1, the left end of the first support rod 16 is provided with the second support rod 17, the upper ends of the first support rod 16 and the second support rod 17 are connected with the connection rotating shaft 15, the outer side of the connection rotating shaft 15 is provided with the first conveyor belt 14, by the design, the surface of the first conveyor belt 14 is provided with the storage hopper 32, and the storage hopper 32 is arranged in a surrounding manner, when the aggregate is weighed and discharged, the aggregate is placed in the storage hopper 32, the rear side of the second support rod 17 is fixedly connected with the first motor 18, the connection rotating shaft 15 is driven to rotate by the operation of the first motor 18, then the first conveyor belt 14 is driven to rotate by the rotation of the connection rotating shaft 15, so that the aggregate enters the filter screen 30 through the storage hopper 32.

Specifically, please refer to fig. 2, the equal swing joint of inside lower extreme of weighing funnel 2 has loose axle 19, the one end fixedly connected with fixed plate 20 of loose axle 19, the equal fixedly connected with pillar 8 in bottom of transfer passage 7, and pillar 8 is the paralleling form setting, the right side fixedly connected with driving machine 34 of loose axle 19, driver 34 and control button 10 electric connection, when the aggregate is weighed and is carried out the unloading after accomplishing, control through control button 10 makes driving machine 34 move, make loose axle 19 move about after driving machine 34 moves, drive fixed plate 20 and move about after the activity of loose axle 19, thereby will weigh funnel 2 and open, lower extreme through weighing funnel 2 is equipped with transfer passage 7, make the aggregate convey in getting into transfer passage 7, it has improved the stability of transfer passage 7 to be equipped with pillar 8 through transfer passage 7 bottom.

Specifically, please refer to fig. 3, the inside of the conveying passage 7 is provided with a second conveying belt 21, both ends of the second conveying belt 21 about the inner side are provided with rotating shafts 22, both ends of the rotating shaft 22 about are fixedly connected with big gears 23, and the big gears 23 and the first internal toothed belts 24 are in linkage arrangement, when the second conveying belt 21 conveys the aggregate, the big gears 23 rotate through the rotation of the small gears 25 by the operation of the second motor 28, the outer side of the big gears 23 is provided with the first internal toothed belts 24, the first internal toothed belts 24 are driven to rotate after the big gears 23 rotate, thereby the rotating shafts 22 at both ends of the second conveying belt 21 about are rotated, and then the second conveying belt 21 is driven to convey the aggregate.

Specifically, please refer to fig. 3, a pinion 25 is fixedly connected to the surface of the large gear 23, a second internal toothed belt 26 is disposed on the outer side of the pinion 25, a motor gear 27 is disposed at the lower end of the second internal toothed belt 26, the pinion 25 and the motor gear 27 are respectively connected by the second internal toothed belt 26, a second motor 28 is disposed at one end of the motor gear 27, the second motor 28 is operated under the control of the control button 10 during actual use, the motor gear 27 drives the second internal toothed belt 26 to move after the second motor 28 is operated, and the pinion 25 is driven to rotate by the rotation of the motor gear 27 when the second internal toothed belt 26 moves.

The working principle is as follows: the utility model relates to a concrete aggregate unloading weighing device, when this device is used, the device is circular telegram at first, after the device circular telegram, make display screen 12 open through opening switch 13, then control the device through the control adjustment of control button 10, through putting into storage hopper 32 with the aggregate when weighing the aggregate, then make first conveyer belt 14 drive storage hopper 32 through the operation of first motor 18 and rotate, make the aggregate pour into on filter screen 30 at last, then make cylinder 33 operate through the control of control button 10 and make filter screen 30 move about through slide rail 31, thereby filter the impurity in the aggregate, aggregate after its filtration gets into weighing hopper 2 through feed inlet 1 and weighs, thereby avoided influencing the weight that the aggregate weighed, its accuracy is accurate, after the aggregate is weighed and is accomplished, thereby control driving machine 34 through control button 10 moves and drive loose axle 19 and move, it moves to drive fixed plate 20 after the loose axle 19 moves, thereby open weighing funnel 2, make the aggregate in weighing funnel 2 get into and convey in the transfer passage 7, then make electromagnetic shaker 3 move through control button 10's control, thereby make weighing funnel 2 inner wall be stained with the aggregate that attaches after 3 operation of electromagnetic shaker shake through vibrations and fall and avoided weighing the inaccurate condition of data emergence of the ejection of compact back and forth, be favorable to in-service use.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A blanking and weighing device for concrete aggregate, comprising a feeding port (1), a weighing funnel (2) and a vibrator (3), characterized in that: the top of the weighing funnel (2) is provided with a There is a feeding port (1), and vibrators (3) are fixedly installed on the left and right sides of the weighing funnel (2);

The front and back sides of the weighing funnel (2) are provided with grooves (4), the surface of the groove (4) is provided with a fixing rod (5), and one side of the fixing rod (5) is fixedly connected There is a support rod (6), the front end of the support rod (6) is fixedly installed with a control box (9), the top of the control box (9) is provided with a control button (10), the control button (10) One end is provided with a connecting rod (11), a display screen (12) is fixedly connected to the upper end of the connecting rod (11), and a switch (13) is fixedly installed on the left side of the display screen (12).

2 . The blanking and weighing device for concrete aggregates according to claim 1 , wherein a filter screen ( 30 ) is provided at the upper end of the feed port ( 1 ), and the filter screen ( 30 ) is located at the front and rear of the filter screen ( 30 ). Both ends are provided with a fixing frame (29), the right side of the fixing frame (29) is fixedly installed with a cylinder (33), the inner side of the fixing frame (29) is provided with a sliding rail (31), and the sliding rail (31) fits with the filter screen (30), and a first support rod (16) is fixedly connected to the left side of the fixing frame (29).

3 . The blanking and weighing device for concrete aggregates according to claim 2 , wherein the left end of the first support rod ( 16 ) is provided with a second support rod ( 17 ), and the first support rod ( 17 ). The upper ends of the rod (16) and the second support rod (17) are connected through a connecting shaft (15), the outer side of the connecting shaft (15) is provided with a first conveyor belt (14), the first conveyor belt (14) A storage hopper (32) is provided on the surface of the second support rod (32), and the storage hopper (32) is arranged in a surrounding manner, and a first motor (18) is fixedly connected to the rear side of the second support rod (17).

4 . The blanking and weighing device for concrete aggregates according to claim 1 , wherein the inner lower end of the weighing funnel ( 2 ) is movably connected with a movable shaft ( 19 ), and the movable shaft ( 19 ). 5 . ) is fixedly connected with a fixed plate (20), one end of the movable shaft (19) is fixedly connected with a driver (34), the lower end of the weighing funnel (2) is provided with a transmission channel (7), the The bottoms of the conveying passages (7) are fixedly connected with pillars (8), and the pillars (8) are arranged in parallel.

5 . The blanking and weighing device for concrete aggregates according to claim 4 , wherein a second conveyor belt ( 21 ) is arranged inside the conveying channel ( 7 ), and the inner side of the second conveying belt ( 21 ) is provided. 6 . There are rotating shafts (22) at the left and right ends of the rotating shaft (22), and a large gear (23) is fixedly connected to the left and right ends of the rotating shaft (22). , and the large gear (23) and the first inner toothed belt (24) are arranged in linkage.

The blanking and weighing device for concrete aggregates according to claim 5, characterized in that: a pinion (25) is fixedly connected to the surface of the large gear (23), and the outer side of the pinion (25) is fixedly connected with a pinion (25). A second inner toothed belt (26) is provided, the lower end of the second inner toothed belt (26) is provided with a motor gear (27), and the second inner toothed belt (26) respectively connects the pinion (25) and the motor gear (27) are connected, and one end of the motor gear (27) is provided with a second motor (28).