CN216612461U

CN216612461U - Blanking bin with vibration function

Info

Publication number: CN216612461U
Application number: CN202122867351.0U
Authority: CN
Inventors: 席文昌; 席文峰; 席文勇; 席文达
Original assignee: Dalian Jinpeng Concrete Co ltd
Current assignee: Dalian Jinpeng Concrete Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-27
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to the field of unloading equipment, in particular to a discharging bin with a vibration function, which comprises a base and a discharging bin, wherein a supporting rod is fixedly connected to the upper surface of the base, a first spring is movably arranged on the outer wall of the supporting rod, the top end of the first spring is movably connected with a fixing frame, the fixing frame is fixedly connected with the discharging bin, the upper surface of the discharging bin is fixedly connected with a feeding hole, the top of the feeding hole is fixedly connected with a dustproof cover and is rotatably connected through a rotating shaft, the top of the supporting rod is movably connected with a second spring, the top of the second spring is movably connected with an anti-slip sheet, the upper surface of the discharging bin is fixedly connected with an air exhaust pipeline, the top of the air exhaust pipeline is fixedly provided with a filter screen, the middle part of the inner wall of the discharging bin is fixedly provided with a vibration motor, the bottom of the discharging bin is provided with a discharging hole, the bottom of the discharging hole is fixedly provided with a valve, the discharging bin is provided with a vibration motor and a spring, the vibration to the ground when having reduced the unloading has promoted the stability of whole device.

Description

Blanking bin with vibration function

Technical Field

The utility model relates to the field of discharging equipment, in particular to a discharging bin with a vibration function.

Background

The blanking bin is a very common and necessary flow device in factory production, and generally, the blanking bin mainly plays the roles of intermediate storage, system buffering, balanced operation and the like, and is generally a conical bin body.

There are the following problems:

1. when the blanking bin is used for blanking, the blanking port can be accumulated or a bridge frame is formed at a certain probability, so that the blanking is not smooth, and the working efficiency is influenced.

2. The existing vibration storage bin vibration motor easily drives the whole structure to vibrate together, and the loss of stability accelerating equipment is lacked.

3. The vibration feed bin raises the dust inside the feed bin easily when vibrating, causing environmental pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a blanking bin with a vibration function.

In order to achieve the purpose, the utility model adopts the following technical scheme: a blanking bin with a vibration function comprises a base, wherein the upper surface of the base is fixedly connected with a supporting rod, the outer surface of the supporting rod is movably connected with a first spring, the top of the supporting rod is movably connected with a fixed frame, the fixed frame is fixedly connected with the blanking bin, the upper surface of the fixed frame is movably connected with a second spring, the top of the second spring is movably connected with an anti-skid sheet, the top end of the support rod is fixedly connected with a nut, a feed inlet is arranged on the upper surface of the blanking bin, a rotating shaft is rotatably connected to the outer side of the feed inlet, the other end of the rotating shaft is rotatably connected with the outer side of the dustproof cover, the upper surface of the blanking bin is fixedly connected with an air exhaust pipeline, the top of the air exhaust pipeline is fixedly connected with a filter screen, the middle part of the inner wall of the discharging bin is fixedly provided with a vibration motor, the bottom of the discharging bin is provided with a discharging port, and the bottom of the discharging port is movably connected with a valve.

As a further description of the above technical solution:

the number of the support rods is four, and the top of each support rod is provided with threads.

As a further description of the above technical solution:

the fixing frame is provided with four holes with equal size near four corners, and the size of the holes can allow the supporting rod to pass through.

As a further description of the above technical solution:

the number of the first springs is four, and the diameter of each first spring is smaller than the length of the support used for fixing the bottom of the support rod.

As a further description of the above technical solution:

the number of the second springs is four, and the diameter of the second springs is smaller than that of the anti-slip sheets.

As a further description of the above technical solution:

the vibrating bin is characterized in that the number of the vibrating motors is two, the vibrating motors are symmetrically arranged along the axial line of the lower bin, and the vibrating direction of the vibrating motors is up-and-down vibration.

As a further description of the above technical solution:

the number of the air exhaust pipelines is two, and the filter screen is arranged at the top of each air exhaust pipeline close to the pipe orifice.

The utility model has the following beneficial effects: the vibrating motor with the vibration mode of up-and-down vibration is used for driving the blanking bin to vibrate up and down, so that the problem that a bridge frame is formed to block a discharge hole in blanking is effectively solved, and the gravity center of the whole vibrating structure cannot be shifted to other directions by the up-and-down vibration mode; a plurality of groups of springs are adopted, so that the vibration of the base cannot be caused when the blanking bin vibrates, and the stability of the overall structure of the blanking bin is enhanced; utilize the exhaust duct, when feed bin vibration unloading down, can suction the dust of the inside raise of feed bin, pollution abatement.

Drawings

Fig. 1 is a front view of a discharging bin with a vibration function according to the present invention;

fig. 2 is a side view of a discharging bin with a vibration function according to the present invention;

FIG. 3 is a schematic diagram of an air exhaust pipeline of a blanking bin with a vibration function according to the present invention;

fig. 4 is a partially enlarged schematic view of a support rod of a discharging bin with a vibration function according to the present invention.

Illustration of the drawings:

1. a base; 2. discharging a bin; 3. a support bar; 4. a first spring; 5. a fixed mount; 6. a feed inlet; 7. a dust cover; 8. a rotating shaft; 9. a second spring; 10. anti-slip sheets; 11. an air extraction pipeline; 12. filtering with a screen; 13. a vibration motor; 14. a discharge port; 15. a valve; 16. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a lower feed bin with vibration function, the on-line screen storage device comprises a base 1, fixed surface is connected with bracing piece 3 on the

base

1, 3 outer surface swing joint of bracing piece has first spring 4, the top swing joint of bracing piece 3 has mount 5, mount 5 and lower feed bin 2 fixed connection, fixed surface swing joint has second spring 9 on the mount 5, second spring 9 top swing joint has antiskid ribbed tile 10, the top fixedly connected with nut 16 of

bracing piece

3, 2 upper surfaces of lower feed bin are provided with

feed inlet

6, 6 outsides of feed inlet rotate and are connected with axis of rotation 8, the other end of axis of rotation 8 rotates the outside of connecting at

shield

7, 2 upper surface is connected with bleed-off pipeline 11 of lower feed bin, 11 top fixedly connected with filter screen 12 of bleed-off pipeline, the middle part fixed mounting of 2 inner walls in lower feed bin has vibrating motor 13, the bottom of lower feed bin 2 is provided with discharge gate 14, the bottom swing joint of discharge gate 14 has valve 15.

The number of the support rods 3 is four, the top of each support rod 3 is provided with threads, the support rods 3 with threads on the top are used, so that the nuts 16 can be fixedly arranged on the support rods 3, and the anti-skid sheets 10 and the second springs 9 can be fixed on the top of the support rods 3.

The mount 5 is close to four corners department and all has four holes that the size equals, and the size in hole can let bracing piece 3 pass, through using the mount 5 that has the hole, makes the body of rod of bracing piece 3 run through mount 5, and mount 5 is when the vibration, and the focus can not take place the skew, promotes overall structure's stability.

The quantity of first spring 4 has four groups, and the diameter of first spring 4 is less than 3 bottoms of bracing piece and is used for fixed support length, uses the first spring 4 that is less than 3 fixed bolster lengths of bracing piece, can make first spring 4 stable mounting on bracing piece 3, through using four groups of first springs 4, has weakened the vibration of feed bin 2 to base 1, makes overall structure more stable.

The number of the second springs 9 is four, and the diameter of the second springs 9 is smaller than that of the anti-slip sheets 10, so that the second springs 9 can be stably arranged at the top of the support rod 3, and the four groups of the second springs 9 prevent the lower silo 2 from impacting the nut 16 at the top end of the support rod 3 during the up-down repeated vibration, thereby reducing the vibration of the whole structure.

Vibrating motor 13's quantity has two, and vibrating motor 13 installs along 2 axis symmetries in feed bin down, vibrating motor 13's vibration direction is vibration from top to bottom, adopts the mounting means of symmetry, can provide sufficient power, and the mode of vibration from top to bottom can let feed bin 2 vibrate from top to bottom, makes the focus can not the skew, has improved stability and security.

The quantity of bleed duct 11 is two, 11 fixed mounting of bleed duct are in the both sides of feed inlet 6, along 6 symmetrical installation of feed inlet, and every 11 tops of bleed duct all install filter screen 12 near pipe orifice department, through installation bleed duct 11, can suck the dust of raising when reinforced and vibration unloading, reduce the pollution to the environment.

The working principle and the process are as follows: air exhaust equipment is connected with an air exhaust pipeline 11, the air exhaust equipment is opened, a dust cover 7 connected to a feed inlet 6 through a rotating shaft 8 is opened again, the feeding can be stored after the feeding is finished, the dust cover 7 is closed after the feeding is finished, the air exhaust equipment is closed after the suction of dust is finished, when the blanking is needed, the air exhaust equipment is opened, the dust raised during the vibrating blanking is sucked, a valve 15 movably connected to a discharge port 14 is opened again, a vibrating motor 13 is started, the vibrating blanking is carried out, when the vibrating is carried out, the vibrating force is transmitted to the material by a blanking bin 2, the material is prevented from being blocked from the discharge port 14 by forming a bridge under the influence of gravity and friction force, the vibration transmitted to a base 1 when the blanking bin 2 vibrates is weakened by a first spring 4 and a second spring 9, and the stability of the whole structure is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a feed bin down with vibration function, includes base (1), its characterized in that: the support rod is fixedly connected with the upper surface of the base (1), a first spring (4) is movably connected with the outer surface of the support rod (3), a fixing frame (5) is movably connected with the top of the support rod (3), the fixing frame (5) is fixedly connected with the lower storage bin (2), a second spring (9) is movably connected with the upper surface of the fixing frame (5), an anti-slip sheet (10) is movably connected with the top of the second spring (9), a nut (16) is fixedly connected with the top end of the support rod (3), a feed inlet (6) is arranged on the upper surface of the lower storage bin (2), a rotating shaft (8) is rotatably connected to the outer side of the feed inlet (6), one end of the rotating shaft (8) is rotatably connected to the outer side of the dustproof cover (7), an air exhaust pipeline (11) is fixedly connected with the upper surface of the lower storage bin (2), and a filter screen (12) is fixedly connected with the top of the air exhaust pipeline (11), the middle part fixed mounting of feed bin (2) inner wall has vibrating motor (13) down, the bottom of feed bin (2) is provided with discharge gate (14) down, the bottom of discharge gate (14) is rotated and is connected with valve (15).

2. The blanking bin with the vibration function according to claim 1, characterized in that: the number of the support rods (3) is four, and the top of each support rod (3) is provided with threads.

3. The blanking bin with the vibration function according to claim 1, characterized in that: the fixing frame (5) is provided with four holes with equal size near four corners, and the size of the holes can allow the supporting rod (3) to pass through.

4. The blanking bin with the vibration function according to claim 1, characterized in that: the number of the first springs (4) is four, and the diameter of the first springs (4) is smaller than the length of the support used for fixing the bottom of the support rod (3).

5. The blanking bin with the vibration function according to claim 1, characterized in that: the number of the second springs (9) is four, and the diameter of the second springs (9) is smaller than that of the anti-slip sheets (10).

6. The blanking bin with the vibration function according to claim 1, characterized in that: the number of the vibrating motors (13) is two, the vibrating motors (13) are symmetrically arranged along the central axis of the blanking bin (2), and the vibrating direction of the vibrating motors (13) is up-and-down vibration.

7. The blanking bin with the vibration function according to claim 1, characterized in that: the quantity of bleed duct (11) is two, bleed duct (11) fixed mounting is in the both sides of feed inlet (6), along feed inlet (6) symmetry installation, and just filter screen (12) are all installed near pipe orifice department at every bleed duct (11) top.