CN211168993U

CN211168993U - Decrement is called with linkage function

Info

Publication number: CN211168993U
Application number: CN201921841121.3U
Authority: CN
Inventors: 吴玥瑶
Original assignee: Jiangsu Dahe Measurement And Control Technology Co ltd
Current assignee: Jiangsu Dahe Measurement And Control Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-04
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a decrement is called with linkage function, including the box, the storage chamber has been seted up to the inside of box, and the bottom in storage chamber is the form of closing up down, and go up and down the both sides of box install respectively into hopper and discharging device with the storage chamber intercommunication, and the upper end in storage chamber is located the entry bottom rotation of feeding hopper and installs two ejection of compact gyro wheels that rotate opposite direction, and the side chamber has been seted up to one side of box, installs the connecting device with ejection of compact gyro wheel and discharging device linkage in the side chamber. The utility model can be driven by a single motor between the discharging device and the discharging roller; the utility model discloses an install the weighing device in the bottom of box, realize that this device can come control motor pivoted speed, control discharge according to the weight of the reduction of material.

Description

Decrement is called with linkage function

Technical Field

The utility model belongs to the technical field of the decrement is called, concretely relates to decrement is called with linkage function.

Background

The decrement scale is suitable for continuous feeding of various bulk materials (such as granular materials and powder with better fluidity); the system is designed for providing stable and uniform feeding, once the feeder starts to operate, the system measures the weight reduction amount of the material in unit time, and calculates the actual feeding flow rate, so that the actual flow rate achieves the aim of stable and uniform feeding; the feeding device and the discharging device of the common decrement scale are driven separately through two driving devices, the occupied production cost is high, the mutual linkage is not easy to control, the slow discharging often occurs to lead to material accumulation, the slow feeding leads to incomplete material supply, and the material supply is influenced.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a decrement is called with linkage function can realize linking ejection of compact and pan feeding together, and low in production cost's decrement is called.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a decrement is called with linkage function, includes the box, the storage chamber has been seted up to the inside of box, the bottom in storage chamber is the form of closing up down, go up the lower both sides of box install respectively with the income hopper and the discharging device of storage chamber intercommunication, the upper end in the entry bottom of going into the hopper of storage chamber is rotated and is installed two ejection of compact gyro wheels that rotate opposite direction, the side chamber has been seted up to one side of box, install the connecting device with ejection of compact gyro wheel and discharging device linkage in the side chamber.

Preferably, discharging device installs the second runner in the side chamber bottom including rotating the transmission auger of installing in the bottom half and rotating, second runner and transmission auger coaxial coupling, the one end of transmission auger extends to the outside of box, the externally mounted of box has and is used for driving second runner pivoted motor.

Preferably, one end of each of the two discharging rollers is connected with a corresponding connecting gear, the two connecting gears are meshed with each other and connected, and a second helical gear is mounted on any one of the connecting gears.

Preferably, the upper end of the side cavity is rotatably provided with a first rotating wheel, the first rotating wheel is connected with a second rotating wheel through a transmission belt, one side of the first rotating wheel is coaxially connected with a first helical gear, and the first helical gear and the second helical gear are meshed with each other and connected.

Preferably, a plurality of material conveying plates are circumferentially distributed on the two discharging rollers, and the material conveying plates are made of rubber.

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

(1) the utility model discloses a bottom at going into the hopper is installed two ejection of compact gyro wheels that are used for the ejection of compact, sets up discharging device in the bottom of box, and ejection of compact and pan feeding are linked each other through connecting device, have realized that accessible single motor drive between discharging device and the ejection of compact gyro wheel;

(2) the utility model discloses an install the weighing device in the bottom of box, realize that this device can come control motor pivoted speed, control the discharge according to the weight of the reduction of material.

Drawings

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

FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 1 according to the present invention.

Description of reference numerals:

1. the device comprises a box body, 2, a motor, 3, a conveying auger, 4, a discharging roller, 41, a conveying plate, 5, a feeding hopper, 6, a first rotating wheel, 7, a material storage cavity, 8, a second rotating wheel, 9, a conveying belt, 10, a connecting rod, 11, a first helical gear, 12, a second helical gear, 13, a connecting gear, 14, a side cavity, 15 and a weighing device.

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.

As shown in fig. 1 to 3, a decrement scale with linkage function comprises a box body 1, a material storage chamber 7 is arranged inside the box body 1, the bottom of the storage cavity 7 is in a lower closing-up shape, so that materials can conveniently fall into the conveying auger 3, the upper side and the lower side of the box body 1 are respectively provided with a feeding hopper 5 and a discharging device which are communicated with the storage cavity 7, the feeding hopper 5, the discharging device comprises a transmission auger 3 rotatably arranged at the bottom of the box body 1 and a second rotating wheel 8 rotatably arranged at the bottom of the side cavity 14, the second rotating wheel 8 is coaxially connected with the transmission packing auger 3, one end of the transmission packing auger 3 extends to the outside of the box body 1, a motor 2 for driving a second rotating wheel 8 to rotate is arranged outside the box body 1, the motor 2 can drive the transmission auger 3 to rotate, and materials falling into the transmission auger 3 from the storage cavity 7 are transmitted to the outside of the device through the transmission auger 3;

the upper end of the storage cavity 7 is positioned at the bottom of an inlet of the feeding hopper 5 and is rotatably provided with two discharging rollers 4 with opposite rotating directions, one end of each of the two discharging rollers 4 is respectively connected with a corresponding connecting gear 13, the two connecting gears 13 are meshed with each other and connected, any one of the connecting gears 13 is provided with a second bevel gear 12, the two discharging rollers 4 rotate inwards in opposite directions, so that materials can be conveyed into the storage cavity 7, a plurality of material conveying plates 41 are circumferentially distributed on the two discharging rollers 4, the material conveying plates 41 are made of rubber and are not easy to block, one side of the box body 1 is provided with a side cavity 14, a connecting device for linking the discharging rollers 4 and the discharging device is arranged in the side cavity 14, the upper end of the side cavity 14 is rotatably provided with a first rotating wheel 6, and the first rotating wheel 6 is connected with a second rotating wheel 8 through a transmission belt 9, one side coaxial coupling of first runner 6 has first helical gear 11, first helical gear 11 and second helical gear 12 intermeshing are connected, second runner 8 drives first runner 6 through transmission band 9 and rotates, first runner 6 drives second helical gear 12 through first helical gear 11 and rotates, second helical gear 12 drives arbitrary connecting gear 13 and rotates, two connecting gear 13 intermeshing, realize two connecting gear 13 and inwards rotate towards opposite direction, two connecting gear 13 drive two ejection of compact gyro wheels 4 respectively and rotate, can be with in the material input storage cavity 7 of going into hopper 5 after two ejection of compact gyro wheels 4 rotate.

During the use, pour the material into hopper 5, press shift knob start motor 2, motor 2 drives second runner 8 and transmission auger 3 and rotates, second runner 8 drives first runner 6 through transmission band 9 and rotates, first runner 6 drives first helical gear 11 through connecting rod 10 and rotates, first helical gear 11 and second helical gear 12 intermeshing, second helical gear 12 drives the connecting gear 13 rotation of being connected with it, two connecting gear 13 intermeshing realizes that two connecting gear 13 inwards rotate towards opposite direction, two connecting gear 13 drive two ejection of compact gyro wheels 4 respectively and rotate, can input the material in hopper 5 after two ejection of compact gyro wheels 4 rotate in the storage cavity 7, the rotation of transmission auger 3 can realize going out the material at the uniform velocity transmission.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a decrement is called with linkage function, includes box (1), its characterized in that: storage cavity (7) have been seted up to the inside of box (1), the bottom of storage cavity (7) is the form of closing up down, go into hopper (5) and discharging device with storage cavity (7) intercommunication are installed respectively to the upper and lower both sides of box (1), weighing device (15) are installed to discharging device's bottom, the landing leg is installed to the lower extreme of weighing device (15), the upper end of storage cavity (7) is located the entry bottom rotation of going into hopper (5) and installs two ejection of compact gyro wheels (4) that rotate opposite direction, side chamber (14) have been seted up to one side of box (1), install the connecting device with ejection of compact gyro wheel (4) and discharging device linkage in side chamber (14).

2. The decrement balance with linkage function according to claim 1, wherein the discharging device comprises a transmission packing auger (3) rotatably installed at the bottom of the box body (1) and a second rotating wheel (8) rotatably installed at the bottom of the side cavity (14), the second rotating wheel (8) is coaxially connected with the transmission packing auger (3), one end of the transmission packing auger (3) extends to the outside of the box body (1), and a motor (2) for driving the second rotating wheel (8) to rotate is installed at the outside of the box body (1).

3. The decrement balance with linkage function according to claim 2, wherein one end of each of the two discharging rollers (4) is connected with a corresponding connecting gear (13), the two connecting gears (13) are meshed with each other, and a second bevel gear (12) is mounted on any one of the connecting gears (13).

4. A decrement balance with linkage function as claimed in claim 3, wherein the upper end of said side cavity (14) is rotatably mounted with a first rotating wheel (6), said first rotating wheel (6) is connected with a second rotating wheel (8) through a transmission belt (9), one side of said first rotating wheel (6) is coaxially connected with a first bevel gear (11), and said first bevel gear (11) and said second bevel gear (12) are engaged with each other.

5. The decrement balance with linkage function according to claim 4, wherein a plurality of material conveying plates (41) are circumferentially distributed on each of the two discharging rollers (4), and the material of the material conveying plates (41) is rubber.