CN215827749U

CN215827749U - Closed belt feeder

Info

Publication number: CN215827749U
Application number: CN202122259521.7U
Authority: CN
Inventors: 徐庆国
Original assignee: Anyang Lingyun Environmental Protection Technology Co ltd
Current assignee: Anyang Lingyun Environmental Protection Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-15
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of feeding equipment, in particular to a closed belt feeder, which comprises a shell, wherein a fixed frame in the left and right directions is arranged in the shell, the left and right sides of the fixed frame are respectively hinged with swing plates in the front and back directions, the lower ends of the two swing plates are respectively provided with an auxiliary conveying belt, the left and right sides of the fixed frame are respectively connected with a wedge-shaped sliding block in a sliding manner, a sliding block which can be matched with the wedge-shaped sliding block is connected between the two wedge-shaped sliding blocks in a sliding manner, the front ends of the two wedge-shaped sliding blocks are respectively hinged with a connecting rod, a main conveying belt in the front and back directions is arranged in the shell, and the upper end of the shell is provided with a feeding hopper in the up and down direction.

Description

Closed belt feeder

Technical Field

The utility model relates to the technical field of feeding equipment, in particular to a closed belt feeder.

Background

The feeding equipment is an auxiliary equipment in the mechanized storage and transportation system of lime and other powder and bulk material production enterprises, and has the main function of continuously and uniformly feeding processed or unprocessed materials from a certain equipment (a hopper, a storage bin and the like) to a receiving equipment or a transportation machine, so that the feeding equipment is a necessary equipment for realizing the automation of flow operation.

Present closed belt feeder is when carrying the material, because the easy adhesion of the material on conveyer belt both sides is on the inner wall of batcher, cause the material on conveyer belt both sides to produce easily and pile up, thereby make the batcher appear the putty phenomenon, need operating personnel to shut down at this moment and strike off just can normally work behind the material of the jam on the conveyer belt, a large amount of time has been wasted, cause that feed speed is slow and conveying efficiency is low, need a closed belt feeder for this reason, solve present belt feeder and appear putty easily and the slow problem of feed speed.

SUMMERY OF THE UTILITY MODEL

The closed belt feeder aims to solve the problems that when the existing closed belt feeder conveys materials, the materials on two sides of a conveying belt are easy to adhere to the inner wall of the feeder, so that the materials on the two sides of the conveying belt are easy to accumulate, the feeder has a material blocking phenomenon, an operator needs to stop to scrape the blocked materials on the conveying belt to normally work, a large amount of time is wasted, the feeding speed is low, and the conveying efficiency is low.

The technical scheme of the utility model is that the device comprises a shell, wherein a fixed frame in the left and right directions is arranged in the shell, the left and right sides of the fixed frame are respectively hinged with swing plates in the front and back directions, the lower ends of the two swing plates are respectively provided with an auxiliary conveying belt, the left and right sides of the fixed frame are respectively connected with a wedge-shaped sliding block in a sliding manner, a sliding block which can be matched with the wedge-shaped sliding block is connected between the two wedge-shaped sliding blocks in a sliding manner, the front ends of the two wedge-shaped sliding blocks are respectively hinged with a connecting rod, the two connecting rods are respectively hinged with the swing plates on the corresponding sides, a main conveying belt in the front and back directions is arranged in the shell, the upper end of the shell is provided with a feeding hopper in the up and down direction, the lower end of the feeding hopper is inserted into the shell and is positioned between the two auxiliary conveying belts, the sliding block is in threaded connection with a screw rod in the front and back axial direction, the front end of the screw rod penetrates through the shell and is coaxially provided with a rotating disc, and a rotating handle is eccentrically arranged on the rotating disc.

Preferably, two of the wedge sliders are left-right symmetrical with respect to the sliding block.

Preferably, the upper ends of the two auxiliary conveying belts are respectively provided with a driving motor capable of driving the auxiliary conveying belts to rotate, the driving motors are respectively fixedly connected with the swinging plates on the corresponding sides of the driving motors, the left end of the main conveying belt is provided with a main motor capable of driving the main conveying belt to rotate, and the main motor is fixedly connected with the shell.

Preferably, the screw is rotatably connected to the housing.

Preferably, a partition plate positioned below the main conveying belt is arranged on the front side of the shell, and the partition plate is arranged in a mode that the front part is low and the rear part is high.

Preferably, the left side and the right side of the shell are respectively provided with a plurality of universal wheels which are uniformly distributed front and back.

The technical scheme of the utility model can achieve the following beneficial effects: (1) the auxiliary conveying belt is arranged on the main conveying belt, and the main conveying belt and the auxiliary conveying belt synchronously rotate while conveying materials, so that the materials on two sides of the main conveying belt can move under the pushing of the auxiliary conveying belt, the feeding speed is increased, and the material blocking phenomenon is reduced; (2) the swinging plate, the fixing frame, the connecting rod and the wedge-shaped sliding block are arranged, and the connecting rod is driven to move through the movement of the wedge-shaped sliding block on the fixing frame, so that the swinging plate is driven to swing, the swinging angle of the auxiliary conveying belt is favorably adjusted, and the thrust of the auxiliary conveying belt to the material is conveniently adjusted; (3) the sliding block, the screw rod, the rotating disc and the rotating handle are arranged, an operator rotates the rotating handle to drive the screw rod to rotate and then drive the sliding block to move, and the sliding block drives the wedge-shaped sliding block to move, so that the operation is simple and the use of the operator is facilitated; (4) the universal wheels and the partition plates are arranged, so that the device is convenient to move, and simultaneously, the discharge of materials is facilitated, and the use is convenient; the technical scheme of the utility model has wide application prospect in the technical field of feeding equipment.

Drawings

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a front view, fully cross-sectional view of the present invention.

FIG. 3 is a top view in full section of the present invention.

Fig. 4 is a front view, full section and cutaway view of the present invention.

Fig. 5 is a top plan full section view of the present invention.

Fig. 6 is a right side full section view of the present invention.

The device comprises a shell 1, a shell 2, a fixing frame 3, a swinging plate 4, an auxiliary conveying belt 5, a wedge-shaped sliding block 6, a sliding block 7, a connecting rod 8, a main conveying belt 9, a feeding hopper 10, a screw rod 11, a rotating disc 12, a rotating handle 13, a driving motor 14, a main motor 15, a partition plate 16 and a universal wheel.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present invention, and 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 the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific 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 being noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; 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.

The closed belt feeder shown in fig. 1-6 comprises a casing 1, a left-right fixed frame 2 is fixedly connected in the casing 1, the left side and the right side of the fixed frame 2 are respectively hinged with a front-back swing plate 3, which is beneficial to the swing of an auxiliary conveyer belt 4 and the fixing of a driving motor 13, the lower ends of the two swing plates 3 are respectively fixedly connected with an auxiliary conveyer belt 4, the auxiliary conveyer belt 4 is used to push materials at two sides of a main conveyer belt 8 to move, which is beneficial to the acceleration of the feeding speed, the length of the main conveyer belt 8 is equal to that of the auxiliary conveyer belt 4, the left side and the right side of the fixed frame 2 are respectively connected with a wedge-shaped slider 5 in a sliding way, concretely, the wedge-shaped slider 5 is sleeved on the fixed frame 2, the two wedge-shaped sliders 5 are positioned between the swing plates 3 at the left side and the right side, a sliding block 6 which can be matched with the wedge-shaped slider 5 is connected between the two wedge-shaped sliders 5 in a sliding way, the two wedge-shaped sliding blocks 5 are bilaterally symmetrical about the sliding block 6, the sliding block 6 is in sliding connection with the wedge-shaped sliding blocks 5, the front ends of the two wedge-shaped sliding blocks 5 are respectively hinged with a connecting rod 7, the two connecting rods 7 are respectively hinged with the swinging plates 3 on the corresponding sides, the swinging plates 3, the fixing frames 2, the connecting rods 7 and the wedge-shaped sliding blocks 5 are arranged, the connecting rods 7 are driven to move by the movement of the wedge-shaped sliding blocks 5 on the fixing frames 2, so that the swinging plates 3 are driven to swing, the adjustment of the swinging angle of the auxiliary conveying belts 4 is facilitated, the thrust of the auxiliary conveying belts 4 to materials is convenient to adjust, the main conveying belt 8 and the auxiliary conveying belts 4 are arranged, the main conveying belt 8 synchronously rotates with the auxiliary conveying belts 4 while conveying the materials, so that the materials on two sides of the main conveying belt 8 can move under the thrust of the auxiliary conveying belts 4, and the feeding speed is increased, meanwhile, the occurrence of material blockage is reduced.

As shown in fig. 1-6, a main belt 8 is fixedly connected in a casing 1 in a front-back direction, a feed hopper 9 in a top-bottom direction is fixedly connected at an upper end of the casing 1, a lower end of the feed hopper 9 is inserted into the casing 1 and positioned between two auxiliary belts 4, which is beneficial for feeding materials and simultaneously facilitating the materials to fall between the two auxiliary belts 4, and facilitating the materials to be conveyed, a screw 10 in a front-back axial direction is connected on a sliding block 6 in a threaded manner, the screw 10 is rotatably connected with the casing 1, specifically, a fixed block is arranged at a front side in the casing 1, a front end of the screw 10 penetrates through the fixed block and is rotatably connected with the fixed block, a front end of the screw 10 penetrates through the casing 1 and is coaxially and fixedly connected with a rotating disc 11, a rotating handle 12 is eccentrically and fixedly connected on the rotating disc 11, an operator rotates the rotating handle 12 to drive the screw 10 to rotate, and then drive the sliding block 6 to move, the sliding block 6 drives the wedge-shaped sliding block 5 to move, so that the operation is simple, and the use of an operator is facilitated.

As shown in the enclosed belt feeder shown in the figures 1-6, the upper ends of the two auxiliary conveyor belts 4 are respectively and fixedly connected with a driving motor 13 which can drive the auxiliary conveyor belts 4 to rotate, the two driving motors 13 are respectively and fixedly connected with the swing plates 3 at the corresponding sides, the left end of the main conveyor belt 8 is fixedly connected with a main motor 14 which can drive the main conveyor belt 8 to rotate, the main motor 14 is fixedly connected with the shell 1, through the setting of main motor 14 and driving motor 13, be favorable to driving respectively main conveyer belt 8 and supplementary conveyer belt 4, the front side fixedly connected with of casing 1 is located baffle 15 of main conveyer belt 8 below, baffle 15 is the high setting in low back in the front, makes things convenient for the ejection of compact of material, the universal wheel 16 of equipartition around the left and right sides difference fixedly connected with of casing 1 is a plurality of, a concrete embodiment is for can adopting universal wheel 16 that has limit function, be favorable to the removal and the fixing of this device.

When the device is used, firstly, the main motor 14 and the driving motor 13 are started, the main motor 14 and the driving motor 13 respectively drive the main conveyer belt 8 and the auxiliary conveyer belt 4 to start rotating, the rotating handle 12 is rotated, the rotating handle 12 drives the rotating disc 11 to rotate, the rotating disc 11 drives the screw rod 10 to rotate, the screw rod 10 drives the sliding block 6 to move, the sliding block 6 drives the wedge-shaped slide block 5 to move, the wedge-shaped slide block 5 drives the connecting rod 7 to move, the connecting rod 7 drives the swinging plate 3 to swing, the swinging plate 3 drives the auxiliary conveyer belt 4 to swing, at the moment, the angle of the auxiliary conveyer belt 4 can be adjusted, materials are put into the device from the feed hopper 9, and fall onto the main conveyer belt 8, the materials are driven to move forward under the action of the main conveyor belt 8 and the auxiliary conveyor belt 4, and along with the movement of the materials, the materials fall onto the partition plate 15 and fall off and are discharged from the partition plate 15.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The closed type belt feeder comprises a shell (1) and is characterized in that a fixing frame (2) in the left and right directions is arranged in the shell (1), the left and right sides of the fixing frame (2) are respectively hinged with swing plates (3) in the front and back directions, the lower ends of the two swing plates (3) are respectively provided with an auxiliary conveying belt (4), the left and right sides of the fixing frame (2) are respectively connected with wedge-shaped sliders (5) in a sliding manner, sliding blocks (6) capable of being matched with the wedge-shaped sliders (5) are connected between the two wedge-shaped sliders (5) in a sliding manner, the front ends of the two wedge-shaped sliders (5) are respectively hinged with connecting rods (7), the two connecting rods (7) are respectively hinged with the swing plates (3) on the corresponding sides, a main conveying belt (8) in the front and back directions is arranged in the shell (1), and a feeding hopper (9) in the up and down directions is arranged at the upper end of the shell (1), the lower extreme of feeder hopper (9) inserts casing (1) and is located between two supplementary conveyer belts (4), threaded connection has axial screw rod (10) around sliding block (6), the front end of screw rod (10) runs through casing (1) and coaxial rolling disc (11) that is equipped with, eccentric turning handle (12) that are equipped with on rolling disc (11).

2. A closed belt feeder according to claim 1, characterized in that the two wedge shoes (5) are side-to-side symmetric about the sliding block (6).

3. A closed belt feeder according to claim 1, wherein the upper ends of the two auxiliary conveyor belts (4) are respectively provided with a driving motor (13) capable of driving the auxiliary conveyor belts (4) to rotate, the two driving motors (13) are respectively and fixedly connected with the swing plates (3) at the corresponding sides, the left end of the main conveyor belt (8) is provided with a main motor (14) capable of driving the main conveyor belt (8) to rotate, and the main motor (14) is fixedly connected with the casing (1).

4. A closed belt feeder according to claim 1, characterized in that the screw (10) is rotatably connected with the casing (1).

5. A closed belt feeder according to claim 1, characterized in that the front side of the casing (1) is provided with a partition plate (15) below the main conveyor belt (8), the partition plate (15) being arranged low in front and high in back.

6. A closed belt feeder according to claim 1, characterized in that the left and right sides of the casing (1) are respectively provided with a plurality of universal wheels (16) which are evenly distributed front and back.