CN210391701U

CN210391701U - Automatic weighing device

Info

Publication number: CN210391701U
Application number: CN201921207231.4U
Authority: CN
Inventors: 梅泽锋; 宋建伟; 章汉云
Original assignee: Yunnan Jiangnan Manganese Industry Co ltd
Current assignee: Yunnan Jiangnan Manganese Industry Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-24
Anticipated expiration: 2029-07-29

Abstract

The utility model relates to the technical field of machinery, in particular to an automatic weighing device, which comprises two parallel support frames, wherein a material conveying device is arranged between the support frames; this automatic weighing device is through the biography material device that is equipped with, make manganese in the flourishing magazine can weigh on the automatic motion electronic scale under the drive of belt, discharging device that is equipped with simultaneously, in the user of service can once only place a large amount of manganese in the feeder hopper, and with the leading-in to flourishing magazine of manganese under discharging device's effect, this design has changed traditional manual weighing's mode, the labour has been liberated on the one hand, the design is humanized, on the other hand, metal manganese is at the in-process of weighing, the user of service does not contact metal manganese, avoided the too much contact metal manganese of user of service and leaded to the situation of poisoning, user of service's health has been protected, the big problem of the work burden of the metal manganese of manual weighing has been solved.

Description

Automatic weighing device

Technical Field

The utility model relates to the technical field of machinery, specifically be an automatic weighing device.

Background

The method mainly comprises a thermal method (fire method) and an electrolytic method (wet method), wherein electrolytic manganese metal is obtained by acid leaching manganese ores, and then is sent to an electrolytic cell to electrolyze and separate out simple substance metal, in the process of electrolyzing manganese metal, the peeled manganese metal needs to be weighed and put in storage, the traditional manganese metal weighing mainly comprises the step of manually weighing and putting in storage, on one hand, the manual weighing process is complicated, the burden of workers is increased, on the other hand, manual bagging and weighing need to be carried out by contacting manganese for many times, and excessive contact of people with manganese easily causes poisoning, and the health of workers is threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic weighing device to solve the big problem of manual weighing metal manganese's the work burden among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic weighing device, includes two support frames that are parallel to each other, be equipped with between the support frame and pass the material device, be located the right side close welding has the hopper on the support frame, the below of hopper has close welding to have discharging device, the left side of passing the material device is equipped with the inclined plane, close welding has a plurality of stabilizer blades that are linear equidistant distribution on the side around the inclined plane, the left side on inclined plane is equipped with a supporting bench, a supporting bench's bottom surface four corners department is equipped with the table foot, a supporting bench's top is equipped with the electronic scale.

Pass the material device and include two splint that are parallel to each other, splint with the support frame welds closely, be equipped with two bearing rollers that are parallel to each other between the splint, just the both ends of bearing roller pass through the bearing with splint rotate to be connected, be equipped with the belt between the bearing roller, closely bond on the belt has a plurality of baffles that are equidistant distribution, and is two adjacent be equipped with flourishing magazine between the baffle, be located the rear side splint are close to left end department and pass through the first motor of bolt fixedly connected with, just the output shaft of first motor passes splint and with the coaxial inseparable welding of bearing roller.

The discharging device comprises a rectangular plate, one side of the top surface of the rectangular plate is fixedly connected with a second motor through a bolt, the rectangular plate is also provided with a square groove, the bottom surface of the rectangular plate close to four corners is tightly welded with fixed blocks, a sliding rod is tightly welded between two adjacent fixed blocks, a movable plate is arranged below the rectangular plate, two parallel sliding blocks are arranged on the front side and the rear side of the movable plate, through holes are arranged on the sliding blocks, the slide block is connected with the slide rod in a sliding way through a through hole, the right side of the movable plate is provided with a connecting rod, one end of the connecting rod is hinged with the movable plate through a hinged support, the other end of the connecting rod is provided with a transmission rod, and the connecting rod is hinged with the transmission rod through a pin shaft, and an output shaft of the second motor penetrates through the rectangular plate and is coaxially and tightly welded with one end of the transmission rod.

Preferably, the overall shape of the hopper is trapezoidal.

Preferably, the inside of the hopper is communicated with the square groove.

Preferably, the square groove is positioned right above the material containing box.

Preferably, the included angle between the inclined plane and the horizontal plane is 45 degrees.

Preferably, the top surface of the electronic scale and the bottom end of the inclined surface are located on the same horizontal plane.

Preferably, the lengths of the plurality of the supporting legs are sequentially increased from left to right.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic weighing device is through the biography material device that is equipped with, make manganese in the flourishing magazine can weigh on the automatic motion electronic scale under the drive of belt, discharging device that is equipped with simultaneously, in the user of service can once only place a large amount of manganese in the feeder hopper, and with the leading-in to flourishing magazine of manganese under discharging device's effect, this design has changed traditional manual weighing's mode, the labour has been liberated on the one hand, the design is humanized, on the other hand, metal manganese is at the in-process of weighing, the user of service does not contact metal manganese, avoided the too much contact metal manganese of user of service and leaded to the situation of poisoning, user of service's health has been protected, the big problem of the work burden of the metal manganese of manual weighing has been solved.

Drawings

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

fig. 2 is a schematic view of an explosion structure of the material transfer device of the present invention;

FIG. 3 is a schematic view of the overall structure of the discharging device of the present invention;

FIG. 4 is a schematic view of the explosion structure of the discharging device of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a support frame; 2. a material conveying device; 21. a splint; 22. a carrier roller; 23. a belt; 231. a baffle plate; 24. a material containing box; 25. a first motor; 3. a hopper; 4. a discharging device; 41. a rectangular plate; 42. a second motor; 43. a square groove; 44. a fixed block; 45. a slide bar; 46. a movable plate; 461. a slider; 462. a through hole; 47. a connecting rod; 48. a transmission rod; 5. a bevel; 51. a support leg; 6. a support table; 61. a table leg; 7. an electronic scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

An automatic weighing device, as shown in fig. 1 to 5, comprises two parallel support frames 1, a material transfer device 2 is arranged between the support frames 1, a hopper 3 is tightly welded on the support frame 1 on the right side, a discharging device 4 is tightly welded below the hopper 3, an inclined plane 5 is arranged on the left side of the material transfer device 2, a plurality of support legs 51 which are distributed linearly and equidistantly are tightly welded on the front side and the rear side of the inclined plane 5, a support table 6 is arranged on the left side of the inclined plane 5, table legs 61 are arranged at four corners of the bottom surface of the support table 6, an electronic scale 7 is arranged above the support table 6, the material transfer device 2 comprises two parallel clamp plates 21, the clamp plates 21 are tightly welded with the support frames 1, two parallel carrier rollers 22 are arranged between the clamp plates 21, two ends of the carrier rollers 22 are rotatably connected with the clamp plates 21 through bearings, a belt 23 is arranged between the carrier rollers 22, a plurality of baffle plates 231, a material containing box 24 is arranged between two adjacent baffle plates 231, a first motor 25 is fixedly connected at the position, close to the left end, of the rear side clamping plate 21 through a bolt, an output shaft of the first motor 25 penetrates through the clamping plate 21 and is coaxially and tightly welded with the carrier roller 22, the discharging device 4 comprises a rectangular plate 41, a second motor 42 is fixedly connected at one side of the top surface of the rectangular plate 41 through a bolt, a square groove 43 is further formed in the rectangular plate 41, fixing blocks 44 are tightly welded at the positions, close to the four corners, of the bottom surface of the rectangular plate 41, a sliding rod 45 is tightly welded between the two adjacent fixing blocks 44, a movable plate 46 is arranged below the rectangular plate 41, two mutually parallel sliding blocks 461 are arranged on the front side and the rear side of the movable plate 46, through holes 462 are formed in the sliding blocks 461 and are in sliding connection with the sliding rod 45 through the through holes 462, a connecting rod, the other end of the connecting rod 47 is provided with a transmission rod 48, the connecting rod 47 is hinged with the transmission rod 48 through a pin shaft, and an output shaft of the second motor 42 penetrates through the rectangular plate 41 and is coaxially and tightly welded with one end of the transmission rod 48.

Specifically, the overall shape of the hopper 3 is trapezoidal, which prevents leakage during the pouring of the manganese metal and prevents the manganese metal from being scattered.

Specifically, the inside of the hopper 3 is communicated with the square groove 43, and the metal manganese enters the square groove 43 from the hopper 3, so that the metal manganese can be discharged conveniently.

Specifically, the square groove 43 is located right above the material containing box 24, and the metal manganese falling from the square groove 43 can just fall into the material containing box 24 below.

Specifically, the inclined plane 5 and the horizontal plane form an included angle of 45 degrees, and the inclined plane 5 facilitates the material containing box 24 to slide onto the electronic scale 7 under the action of gravity, so that weighing is facilitated.

Further, the top surface of the electronic scale 7 and the bottom end of the inclined surface 5 are located on the same horizontal plane, and the material containing box 24 sliding down from the inclined surface 5 can just fall on the electronic scale 7.

In addition to this, the length of the plurality of legs 51 increases from left to right, which facilitates supporting the inclined ramp 5.

It should be noted that the first motor 25 in this embodiment may be a three-phase asynchronous motor model YE2100L1-4, manufactured by zibo peak motor limited; the second motor 42 in this embodiment may be a single-phase asynchronous motor model YN60-6C manufactured by shanghai totem motors ltd; electronic scale 7 in this embodiment can adopt the model of Shenzhen market yi weighing apparatus electron limited company production to be the industry note heavy electronic scale of ACS, and its supporting circuit and power module also can be provided by this producer, in addition, the utility model discloses in involve circuit and electronic components and module and be prior art, the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection also does not relate to the improvement to inner structure and method.

It should be added that, when the material containing box 24 in this embodiment is driven by the belt 23 to move to the position right below the square groove 43, the user moving plate 46 is driven by the second motor 42 to move, and simultaneously, the manganese metal in the hopper 3 falls into the material containing box 24 below through the square groove 43, when the material containing box 24 continues to advance, the moving plate 46 closes the square groove 43, and at this time, the output shaft of the second motor 42 just rotates one circle.

Before the automatic weighing device of the embodiment is used, a user introduces manganese metal into the hopper 3 through a shovel and other tools;

when the automatic weighing device of the embodiment is used, a user firstly connects the power supplies of the first motor 25 and the second motor 42, the first motor 25 and the second motor 42 start to work simultaneously, at this time, the user places the material containing box 24 between two adjacent baffles 231, the output shaft of the first motor 25 rotates to drive the carrier roller 22 to rotate, the rest of the carrier rollers 22 rotate under the drive of the belt 23, the material containing box 24 moves forwards under the drive of the belt 23, when the material containing box 24 moves to the position right below the square groove 43, the output shaft of the second motor 42 rotates to drive the transmission rod 48 to rotate, under the rotation of the transmission rod 48, the connecting rod 47 deflects and drives the movable plate 46 to move, meanwhile, the sliding blocks 461 at two sides of the movable plate 46 slide along the connecting rod 47, under the motion of the movable plate 46, the square groove 43 is gradually exposed, at this time, the metal manganese falls into the material containing box 24 below from the gap, when the material containing box 24 continues to move, the movable plate 46 closes the square groove 43, the steps are repeated, the manganese metal in the hopper 3 continuously falls into the material containing box 24 below, then the material containing box 24 moves to the inclined surface 5 under the driving of the belt 23 and slides downwards under the action of gravity and finally falls onto the electronic scale 7, meanwhile, the electronic scale 7 automatically weighs the material containing box 24, a user can know the weight through voice broadcasting, and finally the user can take down the material containing box 24 and place the material containing box properly.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic weighing device, includes two support frames (1) that are parallel to each other, its characterized in that: the material conveying device is characterized in that a material conveying device (2) is arranged between the support frames (1), a hopper (3) is tightly welded on the support frame (1) on the right side, a discharging device (4) is tightly welded below the hopper (3), an inclined plane (5) is arranged on the left side of the material conveying device (2), a plurality of support legs (51) which are linearly and equidistantly distributed are tightly welded on the front side and the rear side of the inclined plane (5), a support table (6) is arranged on the left side of the inclined plane (5), table legs (61) are arranged at four corners of the bottom surface of the support table (6), and an electronic scale (7) is arranged above the support table (6);

the conveying device (2) comprises two clamping plates (21) which are parallel to each other, the clamping plates (21) are tightly welded with the support frame (1), two carrier rollers (22) which are parallel to each other are arranged between the clamping plates (21), two ends of each carrier roller (22) are rotatably connected with the corresponding clamping plate (21) through bearings, a belt (23) is arranged between the carrier rollers (22), a plurality of baffle plates (231) which are distributed at equal intervals are tightly bonded on the belt (23), a material containing box (24) is arranged between every two adjacent baffle plates (231), a first motor (25) is fixedly connected to the position, close to the left end, of each clamping plate (21) on the rear side through bolts, and an output shaft of the first motor (25) penetrates through the clamping plates (21) and is coaxially and tightly welded with the corresponding carrier rollers (22);

the discharging device (4) comprises a rectangular plate (41), one side of the top surface of the rectangular plate (41) is fixedly connected with a second motor (42) through a bolt, a square groove (43) is further formed in the rectangular plate (41), fixed blocks (44) are welded on the bottom surface of the rectangular plate (41) close to four corners, two adjacent fixed blocks (44) are welded with sliding rods (45) tightly, a movable plate (46) is arranged below the rectangular plate (41), two mutually parallel sliding blocks (461) are arranged on the front side and the rear side of the movable plate (46), through holes (462) are formed in the sliding blocks (461), the sliding blocks (461) are connected with the sliding rods (45) in a sliding mode through holes (462), a connecting rod (47) is arranged on the right side of the movable plate (46), and one end of the connecting rod (47) is hinged with the movable plate (46) through a hinged support, the other end of the connecting rod (47) is provided with a transmission rod (48), the connecting rod (47) is hinged with the transmission rod (48) through a pin shaft, and an output shaft of the second motor (42) penetrates through the rectangular plate (41) and is coaxially and tightly welded with one end of the transmission rod (48).

2. The automatic weighing apparatus of claim 1, wherein: the overall shape of the hopper (3) is trapezoidal.

3. The automatic weighing apparatus of claim 1, wherein: the interior of the hopper (3) is communicated with the square groove (43).

4. The automatic weighing apparatus of claim 1, wherein: the square groove (43) is positioned right above the material containing box (24).

5. The automatic weighing apparatus of claim 1, wherein: the included angle between the inclined plane (5) and the horizontal plane is 45 degrees.

6. The automatic weighing apparatus of claim 1, wherein: the top surface of the electronic scale (7) and the bottom end of the inclined surface (5) are positioned on the same horizontal plane.

7. The automatic weighing apparatus of claim 1, wherein: the lengths of the support legs (51) are sequentially increased from left to right.