CN216426079U

CN216426079U - Belt feed mechanism

Info

Publication number: CN216426079U
Application number: CN202120553484.8U
Authority: CN
Inventors: 何朝阳
Original assignee: Xiamen Lvzhong Organic Fertilizer Co ltd
Current assignee: Xiamen Lvzhong Organic Fertilizer Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2022-05-03
Anticipated expiration: 2031-03-17

Abstract

The utility model relates to a belt feeding mechanism which comprises a hopper, wherein a belt feeding mechanism is arranged below the hopper, an adjusting mechanism is arranged on one side of the hopper, the adjusting mechanism comprises a discharging cavity, the periphery of the discharging cavity is sealed, the discharging cavity is communicated with one side connected with the hopper, the bottom of the discharging cavity is provided with an opening, and a belt extends to the bottom of the discharging cavity; set up the lead screw in the ejection of compact chamber, the lead screw top is worn out ejection of compact chamber and is connected the handle, the lead screw bottom is located ejection of compact intracavity portion and connect the axle sleeve, the axle sleeve be equipped with external screw thread assorted internal thread on the lead screw, the hub connection gate is rotatory through the handle the lead screw, in order to adjust the height of gate, thereby adjust ejection of compact speed. According to the utility model, the falling materials in the hopper are conveyed out through the belt, the use of a vibrator is avoided, the production cost is reduced, no dead angle is left for the materials in the hopper, and no manual stirring is needed for assistance.

Description

Belt feed mechanism

Technical Field

The utility model relates to a feeding device for industrial production, in particular to a belt feeding mechanism.

Background

The organic fertilizer is a fertilizer containing organic matters, the nutrient elements contained in the organic fertilizer are mostly in an organic state, crops are difficult to directly utilize, various nutrient elements are slowly released under the action of microorganisms, and the nutrients are continuously supplied to the crops.

In the production of organic fertilizer, raw materials are required to be mixed to achieve the purpose of uniform dispersion, and then the mixed materials are conveyed to the next working section for processing. However, fertilizers are prone to hardening and difficult to mix, a common feeding device is assisted by a vibrator or a vibrating screen, and materials around the vibrator or the vibrating screen can only fall due to vibration, so that accumulated materials are often formed at corners far away from a mounting position, manual stirring is needed for discharging, the mode is very inconvenient, the control on a production process is unfavorable, and the feeding speed is difficult to keep better.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a belt feeding mechanism which is used for avoiding the use of a vibrator and driving materials to be fed by moving a belt; meanwhile, the discharging speed of the discharging cavity is controlled by the adjusting mechanism, and controllable feeding operation is realized by matching with belt transmission.

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

a belt feeding mechanism comprises a hopper, a belt feeding mechanism is arranged below the hopper and comprises a belt, the bottom of the hopper is sealed by the belt, a driving rotating roller and a driven rotating roller are respectively arranged at two ends of the belt, a plurality of supporting rollers are arranged between the driving rotating roller and the driven rotating roller in parallel, and the supporting rollers support the belt; the driving rotating roller is connected with a driving mechanism so as to drive the driving rotating roller to rotate, so that the belt wrapped on the driving rotating roller is driven to move;

an adjusting mechanism is arranged on one side of the hopper along the extension direction of the belt, the adjusting mechanism comprises a discharging cavity, the periphery of the discharging cavity is sealed, one side of the discharging cavity, which is connected with the hopper, is communicated, the bottom of the discharging cavity is provided with an opening, and the belt extends to the bottom of the discharging cavity; set up the lead screw in the ejection of compact chamber, the lead screw top is worn out ejection of compact chamber and is connected the handle, the lead screw bottom is located ejection of compact intracavity portion and connect the axle sleeve, the axle sleeve be equipped with external screw thread assorted internal thread on the lead screw, the hub connection gate is rotatory through the handle the lead screw, in order to adjust the height of gate, thereby adjust ejection of compact speed.

Further, the bottom of the hopper is a square opening.

Furthermore, the hopper is arranged on a support, the support is a cubic frame, four edges of the top surface of the cubic frame are fixedly connected to the side wall of the hopper, two opposite side edges of the bottom surface of the cubic frame are respectively connected to a support arm, and the support arms are obliquely connected to the side wall of the hopper, so that the hopper is supported from two sides of the hopper.

Furthermore, the belt feeding mechanism is installed on a base, the base comprises a bottom fixing frame and a top fixing frame which are parallel to each other, and roller installation seats are respectively arranged at two ends of the bottom fixing frame and used for installing the driving rotating roller and the driven rotating roller; the top fixing frame is provided with a plurality of grooves, and the grooves are matched with the central rotating shaft of the supporting roller, so that the supporting roller is allowed to rotate under the driving of the belt.

Furthermore, the driving mechanism is a motor, and an output shaft of the motor drives the driving rotary roller to rotate through chain transmission.

Furthermore, the handle comprises an annular turntable, the turntable is connected with a handle, and the handle is perpendicular to the plane where the annular turntable is located.

By adopting the technical scheme, compared with the prior art, the falling materials in the hopper are conveyed out through the belt, the use of a vibrator is avoided, the cost of equipment can be reduced, the materials at the corners of the hopper can be normally conveyed without dead angles, and the manual stirring is not needed for assistance.

And the screw rod and the shaft sleeve in the adjusting mechanism are matched to realize the lifting control of the gate, so that the height of a material outlet on the belt is changed, and the control of the discharging speed is realized.

Drawings

FIG. 1 is a schematic front view of a belt feeding mechanism provided in embodiment 1 of the present invention;

FIG. 2 is a schematic side view of a belt feeding mechanism provided in embodiment 1 of the present invention;

fig. 3 is a partial structural schematic view of a belt feeding mechanism provided in embodiment 2 of the present invention.

Detailed Description

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1 and 2, the belt feeding mechanism comprises a hopper 1, the belt feeding mechanism is arranged below the hopper 1 and comprises a belt 21, the belt 21 seals the bottom of the hopper 1, a driving rotating roller 22 and a driven rotating roller 23 are respectively arranged at two ends of the belt 21, a plurality of supporting rollers 24 are arranged between the driving rotating roller 22 and the driven rotating roller 23 in parallel, and the supporting rollers 24 support the belt 21; the driving roller 22 is connected to a driving mechanism 25, so that the driving roller 22 is driven to rotate to move the belt 21 wrapped around the driving roller 22.

Further, the bottom of hopper 1 is square mouth, and hopper 1 installs on support 2, and support 2 is the cube frame, and four limits fixed connection on the lateral wall of hopper 1 on the top surface of cube frame, and support arm 3 is being connected respectively to two opposite sides in the bottom surface of cube frame, and support arm 3 connects the lateral wall of hopper 1 along the slant to support hopper 1 from hopper 1 both sides.

One side of the hopper 1 in the extending direction of the belt 21 is provided with an adjusting mechanism 3, the adjusting mechanism 3 comprises a discharging cavity 31, the periphery of the discharging cavity 31 is sealed, the discharging cavity 31 is communicated with one side connected with the hopper 1, the bottom of the discharging cavity 31 is opened, and the belt 21 extends to the bottom of the discharging cavity 31; the screw rod 32 is arranged in the discharging cavity 31, the top of the screw rod 32 penetrates out of the discharging cavity 31 and is connected with the handle 33, the bottom of the screw rod 32 is located inside the discharging cavity 31 and is connected with the shaft sleeve 34, the shaft sleeve 34 is provided with internal threads matched with the external threads on the screw rod 32, the shaft sleeve 34 is connected with the gate 35, and the screw rod 32 is rotated through the handle 33 to adjust the height of the gate 34, so that the discharging speed is adjusted.

The handle 33 is preferably an annular turntable, which is connected to a handle 36, and the handle 36 is perpendicular to the plane of the annular turntable, and the handle 33 can be rotated by acting on the handle 36, so as to drive the screw rod 32 to rotate.

Example 2:

in this embodiment, a modification is made on the basis of embodiment 1, and referring to fig. 3, the belt feeding mechanism is installed on a base, the base includes a bottom fixing frame 41 and a top fixing frame 42 which are parallel to each other, two ends of the bottom fixing frame 41 are respectively provided with a roller installation seat 43 and a roller installation seat 44 for installing the driving roller 22 and the driven roller 23; the top fixing frame 42 is provided with a plurality of grooves 45, and the grooves 45 are matched with the central rotating shaft of the supporting roller 24, so that the supporting roller 24 is allowed to rotate under the driving of the belt 21.

Further, the driving mechanism 25 is a motor, and an output shaft of the motor drives the driving roller 22 to rotate through chain transmission, so as to drive the belt 21 to move, thereby realizing feeding.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims

1. A belt feed mechanism which characterized in that: the feeding device comprises a hopper, wherein a belt feeding mechanism is arranged below the hopper and comprises a belt, the belt seals the bottom of the hopper, a driving rotating roller and a driven rotating roller are respectively arranged at two ends of the belt, a plurality of supporting rollers are arranged between the driving rotating roller and the driven rotating roller in parallel, and the supporting rollers support the belt; the driving rotating roller is connected with a driving mechanism so as to drive the driving rotating roller to rotate, so that the belt wrapped on the driving rotating roller is driven to move;

2. The belt feed mechanism of claim 1, wherein: the bottom of the hopper is a square opening.

3. The belt feed mechanism of claim 2, wherein: the hopper is arranged on a support, the support is a cubic frame, four edges of the top surface of the cubic frame are fixedly connected to the side wall of the hopper, two opposite side edges of the bottom surface of the cubic frame are respectively connected with a supporting arm, and the supporting arms are obliquely connected with the side wall of the hopper, so that the hopper is supported from two sides of the hopper.

4. The belt feed mechanism of claim 1, wherein: the belt feeding mechanism is arranged on a base, the base comprises a bottom fixing frame and a top fixing frame which are parallel to each other, and roller mounting seats are arranged at two ends of the bottom fixing frame respectively and used for mounting the driving rotating roller and the driven rotating roller; the top fixing frame is provided with a plurality of grooves, and the grooves are matched with the central rotating shaft of the supporting roller, so that the supporting roller is allowed to rotate under the driving of the belt.

5. The belt feeding mechanism according to any one of claims 1 to 4, wherein: the driving mechanism is a motor, and an output shaft of the motor drives the driving rotary roller to rotate through chain transmission.

6. The belt feeding mechanism according to any one of claims 1 to 4, wherein: the handle comprises an annular turntable, the annular turntable is connected with a handle, and the handle is perpendicular to the plane where the annular turntable is located.