CN218486226U

CN218486226U - Feeding mechanism and crushing and screening device

Info

Publication number: CN218486226U
Application number: CN202222902113.3U
Authority: CN
Inventors: 朱韦博
Original assignee: Nanjing Renheng Bearing Rolling Body Co ltd
Current assignee: Nanjing Renheng Bearing Rolling Body Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-02-17
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to a breaker pay-off technical field specifically discloses a feeding mechanism and broken sieving mechanism, include: the conveying belt conveyor comprises a supporting plate, wherein a motor is arranged on the side surface of the supporting plate, a conveying belt is arranged in the supporting plate, a baffle is arranged on the surface of the conveying belt, a placing groove is formed in the surface of the baffle, and an extension plate is arranged in the placing groove; the beneficial effects are that: the utility model provides a feeding mechanism and broken sieving mechanism, utilize the conveyer belt to cooperate the baffle to carry out the material loading during use, can utilize the guiding hole to shift up the extension plate when the material is more, thereby increase the height that blocks of baffle, a large amount of transportation materials of being convenient for, avoided general loading attachment to adopt the conveyer belt to carry out the pay-off like this, the baffle that the cooperation was being carried the conveyer belt surface to set up prevents that the material from rolling down, the baffle size of setting is comparatively fixed and not high, probably produce the material and can cross the baffle and roll down when the transportation material is more, use comparatively inconvenient problem.

Description

Feeding mechanism and crushing and screening device

Technical Field

The utility model relates to a breaker pay-off technical field specifically is a feeding mechanism and broken sieving mechanism.

Background

The crusher is a device for processing large-size materials into small-size materials, the materials are added into a feeding port of the crusher and are crushed by a crushing device in a casing, and after screening by a drying net, the crushed materials are discharged from a discharging port.

Chinese patent CN217527784U discloses a feeding device for connecting a pre-crusher and a crusher, and relates to the technical field of feeding devices of crushers. The utility model discloses a two backup pads have installed conveying mechanism between two backup pads, and the spacing frame of a U type has been installed to two backup pads one side, and hoist mechanism has been installed to spacing one side of U type, and hoist mechanism internal fixation has two guide sliders, and spacing hole has been seted up to guide slider upside, and elastic sliding fit has one end sliding fit at spacing downthehole spacing hook on the guide slider. The utility model discloses a height that sets up conveying mechanism reduces gradually to keeping away from the spacing one end of U type from being close to the spacing one end of U type, and the conveying mechanism slope of being convenient for is carried downwards, reduces the probability that too high weight of steel scrap piece leads to unable transport, has avoided the reciprocal long distance of fork truck directly to carry the trouble for the breaker simultaneously, improves conveying efficiency, has reduced steel scrap piece transportation cost.

However, in the technical scheme, the conveying belt is adopted for feeding, the baffle arranged on the surface of the conveying belt is matched to prevent the materials from rolling down, the size of the arranged baffle is fixed and not high, and the problem that the materials can fall down over the baffle when the materials are conveyed is high, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding mechanism and broken sieving mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feed mechanism, the feed mechanism comprising: the device comprises a supporting plate, wherein a fixing plate is arranged on the side surface of the supporting plate, a motor is arranged on the surface of the fixing plate, a transmission roller is arranged at the transmission end of the motor, a conveying belt is sleeved on the surface of the transmission roller, and a material box is arranged at one end of the supporting plate;

the baffle is arranged on the surface of the conveyor belt, a placing groove is formed in the surface of the baffle, a guide hole is formed in the side face of the placing groove, and a limiting hole is formed in one end of the baffle;

the extension plate, extension plate one end is provided with the screw rod, and the extension plate bottom is provided with the spring.

Preferably, the fixing plate is of a square plate-shaped structure, and one end of the fixing plate is fixedly connected to the side face of the supporting plate.

Preferably, the baffles are of square plate structures and are provided with multiple groups, and the multiple groups of baffles are regularly arranged on the surface of the conveying belt.

Preferably, the extension plate is of a square plate structure, a limiting plate is arranged on the side face of the extension plate, and the limiting plate is inserted into the guide hole.

Preferably, spring one end fixed connection is in the extension plate bottom, and spring other end fixed connection is on the standing groove surface, and the spring is provided with two sets ofly, and two sets of springs are around the long limit central line symmetric distribution in standing groove surface.

Preferably, the guide holes are of a square plate-shaped structure, two groups of guide holes are arranged, and the two groups of guide holes are symmetrically distributed around the baffle.

Preferably, the surface of the screw is sleeved with a gasket and a nut.

The crushing and screening device comprises the feeding mechanism.

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

the utility model provides a feeding mechanism and broken sieving mechanism, utilize the conveyer belt to cooperate the baffle to carry out the material loading during use, can utilize the guiding hole to shift up the extension plate when the material is more, thereby increase the height that blocks of baffle, a large amount of transportation materials of being convenient for, general loading attachment has been avoided like this to adopt the conveyer belt to carry out the pay-off, the baffle that the cooperation was carried the surface setting prevents that the material from rolling down, the baffle size of setting is comparatively fixed and not high, probably produce the material and can cross the baffle and roll down when the transportation material is more, use comparatively inconvenient problem.

Drawings

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

FIG. 2 is a partial sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure of area A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the utility model when the structure is inclined.

In the figure: 1. a support plate; 2. a fixing plate; 3. a motor; 4. a driving roller; 5. a conveyor belt; 6. a baffle plate; 7. a placement groove; 8. a guide hole; 9. a limiting hole; 10. an extension plate; 11. a screw; 12. a spring; 13. a limiting plate; 14. a gasket; 15. a nut; 16. and (5) a material box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: a feed mechanism, the feed mechanism comprising: the device comprises a supporting plate 1, wherein a fixing plate 2 is arranged on the side surface of the supporting plate 1, a motor 3 is arranged on the surface of the fixing plate 2, a driving roller 4 is arranged at the driving end of the motor 3, a conveying belt 5 is sleeved on the surface of the driving roller 4, and a material box 16 is arranged at one end of the supporting plate 1; the baffle 6 is arranged on the surface of the conveying belt 5, a placing groove 7 is formed in the surface of the baffle 6, a guide hole 8 is formed in the side face of the placing groove 7, and a limiting hole 9 is formed in one end of the baffle 6; the extension plate comprises an extension plate 10, wherein one end of the extension plate 10 is provided with a screw rod 11, and the bottom of the extension plate 10 is provided with a spring 12;

utilize conveyer belt 5 to cooperate baffle 6 to carry out the material loading during the use, can utilize guiding hole 8 to shift up extension plate 10 when the material is more to increase baffle 6 and block the height, be convenient for a large amount of transportation materials.

Example two

On the basis of the first embodiment, a fixing plate 2 is arranged, the fixing plate 2 is of a square plate-shaped structure, one end of the fixing plate 2 is fixedly connected to the side face of a supporting plate 1, one end of a spring 12 is fixedly connected to the bottom of an extension plate 10, the other end of the spring 12 is fixedly connected to the surface of a placing groove 7, two groups of guide holes 8 are arranged, and the two groups of guide holes 8 are symmetrically distributed around a baffle 6;

during the use, utilize the motor 3 of 2 surface settings of fixed plate to make conveyer belt 5 transmit, spring 12's setting can make extension plate 10 can not remove at will in standing groove 7, provides certain stability, and the setting limiting plate 13 of guiding hole 8 inserts back in guiding hole 8, can not make extension plate 10 shift out in standing groove 7 when removing extension plate 10.

EXAMPLE III

On the basis of the second embodiment, the baffle plates 6 are arranged, the baffle plates 6 are of square plate structures, the baffle plates 6 are provided with a plurality of groups, the groups of baffle plates 6 are regularly arranged on the surface of the conveying belt 5, the surface of the screw 11 is sleeved with the gasket 14 and the nut 15, the extension plate 10 is of a square plate structure, the side surface of the extension plate 10 is provided with the limiting plate 13, and the limiting plate 13 is inserted into the guide hole 8;

when the baffle plate is used, after the extension plate 10 arranged in the baffle plate 6 is moved to a proper position, the rotary nut 15 is matched with the gasket 14 to enable the extension plate 10 to be fixedly installed in the placing groove 7, and therefore the blocking height of the baffle plate 6 can be improved.

During the in-service use, utilize conveyer belt 5 to cooperate baffle 6 to carry out the material loading, can utilize guiding hole 8 to shift up extension plate 10 when the material is more, thereby increase the height that blocks of baffle 6, a large amount of transportation materials of being convenient for, utilize the motor 3 of 2 surface settings of fixed plate to make conveyer belt 5 carry out the transmission, spring 12's setting can make extension plate 10 can not remove at will in standing groove 7, provide certain stability, guiding hole 8 set up limiting plate 13 insert in guiding hole 8 after, can not make extension plate 10 shift out in standing groove 7 when removing extension plate 10, general loading attachment has been avoided in the global design adopts conveyer belt 5 to carry out the pay-off, baffle 6 cooperating 5 surface settings of conveyer belt to prevent that the material from rolling down, the baffle 6 size of setting is comparatively fixed and not high, probably produce the material and can cross baffle 6 and roll down when the transportation material is more, the problem of using comparatively inconvenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A feeding mechanism is characterized in that: the feeding mechanism comprises: the device comprises a supporting plate (1), wherein a fixing plate (2) is arranged on the side surface of the supporting plate (1), a motor (3) is arranged on the surface of the fixing plate (2), a transmission roller (4) is arranged at the transmission end of the motor (3), a conveying belt (5) is sleeved on the surface of the transmission roller (4), and a material box (16) is arranged at one end of the supporting plate (1);

the conveying belt is characterized by comprising a baffle (6), wherein the baffle (6) is arranged on the surface of the conveying belt (5), a placing groove (7) is formed in the surface of the baffle (6), a guide hole (8) is formed in the side surface of the placing groove (7), and a limiting hole (9) is formed in one end of the baffle (6);

the extension plate (10), extension plate (10) one end is provided with screw rod (11), and extension plate (10) bottom is provided with spring (12).

2. The feed mechanism as claimed in claim 1, wherein: the fixing plate (2) is of a square plate-shaped structure, and one end of the fixing plate (2) is fixedly connected to the side face of the supporting plate (1).

3. A feeding mechanism as claimed in claim 2, wherein: the baffle (6) is of a square plate-shaped structure, a plurality of groups of baffles (6) are arranged on the baffle (6), and the groups of baffles (6) are regularly arranged on the surface of the conveying belt (5).

4. A feed mechanism as claimed in claim 3, wherein: the extension plate (10) is of a square plate-shaped structure, a limiting plate (13) is arranged on the side face of the extension plate (10), and the limiting plate (13) is inserted into the guide hole (8).

5. The feed mechanism as claimed in claim 4, wherein: spring (12) one end fixed connection is in extension plate (10) bottom, and spring (12) other end fixed connection is on standing groove (7) surface, and spring (12) are provided with two sets ofly, and two sets of spring (12) are about standing groove (7) surface long limit central line symmetric distribution.

6. The feed mechanism as claimed in claim 5, wherein: the guide holes (8) are of a square plate-shaped structure, two groups of guide holes (8) are arranged, and the two groups of guide holes (8) are symmetrically distributed about the baffle (6).

7. The feed mechanism as claimed in claim 6, wherein: the surface of the screw rod (11) is sleeved with a gasket (14) and a nut (15).

8. The utility model provides a broken sieving mechanism which characterized in that: comprising a feed mechanism according to any one of the preceding claims 1-7.