CN211976921U - Novel hydraulic adjustable inclination angle vibration coal feeding device - Google Patents

Abstract

The utility model discloses a novel adjustable inclination of hydraulic pressure vibrates coal feeding device fixes on the base, include: the device comprises a rack, wherein a feed hopper is arranged at the top of the rack, a supporting seat is also arranged on one side of the rack, and the rack and the supporting seat are both fixed at the top of a base; the crushing assembly is connected to the supporting seat and communicated with the interior of the feed hopper; the vibrating component is arranged below the feed hopper and is obliquely arranged; the gate component is connected to the discharge port of the vibration component in a sliding manner and used for adjusting the coal feeding amount of the vibration component; the inclination angle adjusting assembly is fixedly connected with the vibration assembly and is used for adjusting the inclination angle of the vibration assembly; the control assembly is electrically connected with the crushing assembly, the vibration assembly, the gate assembly and the inclination angle adjusting assembly and is used for controlling the crushing assembly, the vibration assembly, the gate assembly and the inclination angle adjusting assembly. The vibration coal feeding device has the advantages of reasonable design, convenient operation, energy and power conservation, controllable and adjustable coal feeding amount, difficult blockage and smaller noise.

Description

Novel hydraulic adjustable inclination angle vibration coal feeding device

Technical Field

The utility model relates to a feeder equipment technical field, more specifically the utility model relates to a novel hydraulic pressure adjustable inclination vibration coal feeding device that says so.

Background

The vibration coal feeder is a device widely applied to the coal industry. The coal feeder has the advantages of quick start, stable stop, less maintenance, convenient installation, simple structure and the like, and is ideal feeding equipment in the coal industry.

However, the inclined angle of the vibration feeding channel of the existing vibration coal feeder is fixed to be about-10 degrees, the coal feeding quantity of the existing vibration coal feeder cannot be adjusted, the feeding channel needs to be vibrated ceaselessly in the coal feeding operation, the energy consumption is high, and the coal is easy to block in the feeding channel and is not easy to conduct.

Therefore, how to provide a novel hydraulic adjustable inclination vibration coal feeding device which is adjustable in coal feeding amount, low in energy consumption and not easy to block is a problem to be solved urgently by technical personnel in the field.

Disclosure of Invention

In view of this, for solve among the prior art vibration feeder energy consumption high, the noise is big, and lead to the coal charge to block up technical problem such as in the feed passageway easily among the coal feeding operation process, the utility model provides a simple structure, reasonable in design, the noise is little, and the coal feeding volume is adjustable, low energy consumption, the stifled novel adjustable inclination vibration coal feeding device of hydraulic pressure of difficult card.

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

the utility model provides a novel adjustable inclination of hydraulic pressure vibrates coal feeding device, fixes on the base, include:

the device comprises a rack, a supporting seat and a base, wherein the rack is of a frame structure consisting of a plurality of rectangular frames, a feed hopper is arranged at the top of the rack, the supporting seat is further arranged on one side of the rack, and the rack and the supporting seat are both fixed at the top of the base;

the crushing assembly is connected to the supporting seat and communicated with the interior of the feed hopper;

the vibration assembly comprises a vibration hopper, a vibration motor and a coal piling inductor; the vibrating hopper is obliquely arranged below the feeding hopper, the height of a discharge port of the vibrating hopper is lower than that of a feeding part, the coal piling inductor is arranged on the inner side wall of the discharge port of the vibrating hopper and used for detecting the coal piling amount at the discharge port of the vibrating hopper, and the vibrating motor is connected to the outer wall of the bottom of the vibrating hopper and used for vibrating the vibrating hopper;

the gate assembly is connected to the discharge port of the vibration hopper in a sliding manner and used for adjusting the coal feeding amount of the vibration hopper;

the inclination angle adjusting assembly comprises an inclination angle adjusting oil cylinder and an inclination angle adjusting mechanism, the inclination angle adjusting mechanism is connected to a discharge port of the vibration hopper, and the inclination angle adjusting oil cylinder is fixedly connected with the inclination angle adjusting mechanism and used for adjusting the inclination angle of the vibration hopper;

the control assembly is arranged outside the rack, and the control assembly is electrically connected with the crushing assembly, the vibrating motor, the coal piling inductor, the gate assembly and the inclination angle adjusting oil cylinder and used for controlling the crushing assembly, the vibrating motor, the coal piling inductor, the gate assembly and the inclination angle adjusting oil cylinder.

Through the technical scheme, compared with the prior art, the utility model discloses a novel hydraulic adjustable inclination angle vibration coal feeding device, the large arched raw coal at the feed hopper can be broken by utilizing the crushing component, the raw coal blockage at the feed hopper is avoided, the coal material can conveniently fall along the inclined vibration hopper under the action of gravity by utilizing the vibration hopper which is arranged in an inclined way, the coal piling sensor can effectively detect the coal piling amount at the discharge port of the vibration hopper, when the coal piling amount is excessive, the coal piling sensor feeds back a signal of the excessive coal piling amount to the control component, the vibration motor is controlled by the control component to vibrate, the falling speed of the raw coal is improved, when the coal piling amount is less, the vibration motor does not work, thereby greatly saving the energy consumption, the gate component arranged at the discharge port of the vibration hopper can adjust and control the coal feeding amount according to the operation requirement, the inclination angle adjusting oil cylinder and the inclination angle adjusting mechanism can adjust the inclination angle of the vibrating hopper according to the operation requirement, so that the coal feeding amount is conveniently adjusted and controlled, and the energy consumption is further saved. The utility model discloses a novel adjustable inclination of hydraulic pressure vibrates coal feeding device, not only reasonable in design, simple structure, convenient operation, energy-conserving power saving moreover, the volume of giving coal is controllable adjustable, and the difficult card of coal feeding operation in-process is stifled, has good application prospect.

Furthermore, the crushing assembly comprises an arch breaking oil cylinder, one end of the arch breaking oil cylinder is hinged to the supporting seat, the other end of the arch breaking oil cylinder extends into the feeding hopper, and the control assembly is electrically connected with the arch breaking oil cylinder and used for controlling the expansion and contraction of the arch breaking oil cylinder.

The beneficial effects that adopt above-mentioned technical scheme to produce are that, can effectively break the bold arch camber of feeder hopper department for the device is difficult for the card stifled at the coal feeding operation in-process, has improved manual operation's security greatly.

Furthermore, the vibration component is still including connecting the hanging flower basket, it locates to connect the hanging flower basket on the vibration fill, just connect the one end of hanging flower basket with vibration fill lateral wall middle part fixed connection, the other end is connected in the frame.

The beneficial effect who adopts above-mentioned technical scheme to produce is for the connection structure stability of this vibration fill and frame is strong, thereby guarantees the normal coal feeding operation of device.

Furthermore, the connecting hanging baskets are multiple, and the multiple connecting hanging baskets are respectively and uniformly arranged on two side walls of the vibration hopper.

The beneficial effects that adopt above-mentioned technical scheme to produce are for the vibration is all steady in the position on the frame among the device, and the connection structure stability with the frame is strong.

Further, the vibration subassembly still includes the buffering support, the buffering support is located on the inner wall at the bottom of the vibration fill, and with vibration fill fixed connection, just the buffering support with the feeder hopper is arranged relatively.

The technical scheme has the beneficial effects that the abrasion of the vibration hopper in long-time coal feeding operation can be effectively reduced, and the noise generated in the coal feeding operation is greatly reduced.

Further, the buffering support is a plurality of, and is a plurality of the buffering support is evenly arranged on the inner wall of the bottom of the vibrating hopper and opposite to the feeding hopper.

The beneficial effects that adopt above-mentioned technical scheme to produce are, reduce the coal charge and shake the serious wearing and tearing that the collision caused the vibration fill with shaking, reduced the noise that the device produced in the operation of giving coal simultaneously.

Further, the buffer support is a rubber spring.

The technical scheme has the beneficial effects that the manufacturing cost of the device is low, the noise in the coal feeding operation process is low, and the subsequent device maintenance cost is reduced.

Furthermore, the vibrating motors are multiple and evenly arranged on the outer wall of the bottom of the vibrating hopper, and the control assembly is electrically connected with the vibrating motors and used for controlling the starting and stopping of the vibrating motors.

The beneficial effect that adopts above-mentioned technical scheme to produce is for the device can realize great coal supply volume through utilizing very little power.

Furthermore, the gate assembly comprises a gate and a gate oil cylinder, the gate is connected to the discharge port of the vibration bucket in a sliding manner, the gate oil cylinder is connected to the gate and used for driving the gate to slide at the discharge port of the vibration bucket, and the control assembly is electrically connected with the gate oil cylinder and used for controlling the gate oil cylinder.

The beneficial effect that adopts above-mentioned technical scheme to produce is, can effectively control the device's the coal supply volume, avoids appearing leaking the coal phenomenon.

Further, the inclination angle adjusting mechanism comprises an adjusting wheel, a connecting chain and a buffering hanging basket, the adjusting wheel is rotatably connected to the rack, one end of the connecting chain is fixedly connected with the inclination angle adjusting oil cylinder, the other end of the connecting chain is fixedly connected with one end of the buffering hanging basket, and the other end of the buffering hanging basket is fixed to one end, close to a discharge port of the vibrating hopper, of the vibrating hopper.

The beneficial effects that adopt above-mentioned technical scheme to produce are that, can realize avoiding the material to shake the jam of fighting discharge gate department in the device angle modulation of fighting, reduced the energy consumption simultaneously, improved device overall structure's compactedness.

Further, the regulating wheel connect the chain with the buffering hanging flower basket is a plurality of, and is a plurality of the regulating wheel, a plurality of connect the chain with a plurality of the buffering hanging flower basket is evenly arranged respectively the both sides of vibration fill, the inclination is adjusted the hydro-cylinder and is a plurality of, and is a plurality of the inclination is adjusted the hydro-cylinder and is a plurality of respectively the regulating wheel, a plurality of connect the chain with a plurality of the buffering hanging flower basket corresponds and arranges.

The beneficial effects that adopt above-mentioned technical scheme to produce are for the overall structure compactness of the device is good, can guarantee normal steady coal feeding operation, reduces the operation energy consumption simultaneously.

Further, the inner wall of the vibration hopper and the inner wall of the feed hopper are both provided with inner lining plates, and the inner lining plates are made of wear-resistant alloy steel lining plates.

The beneficial effects that adopt above-mentioned technical scheme to produce are for the position that contacts with the material in the device has stronger wearability, has improved the performance of the device, has effectively prolonged the life of device, has reduced the subsequent maintenance cost of the device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a novel hydraulic adjustable inclination angle vibration coal feeding device provided by the utility model.

Wherein: 1-frame, 2-feed hopper, 3-support seat, 4-crushing component, 5-vibration component, 51-vibration hopper, 52-vibration motor, 53-connection basket, 54-buffer support, 6-gate component, 61-gate, 62-gate oil cylinder, 7-inclination angle adjusting component, 71-inclination angle adjusting oil cylinder, 72-inclination angle adjusting mechanism, 721-adjusting wheel, 722-connection chain, 723-buffer basket and 100-base.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The utility model discloses a novel adjustable inclination of hydraulic pressure vibration coal feeding device fixes on base 100, include:

the device comprises a rack 1, wherein the rack 1 is a frame structure consisting of a plurality of rectangular frames, a feed hopper 2 is arranged at the top of the rack 1, a support seat 3 is also arranged at one side of the rack 1, and the rack 1 and the support seat 3 are both fixed at the top of a base 100;

the crushing component 4 is connected to the supporting seat 3 and communicated with the inside of the feed hopper 2;

the vibration assembly 5, the vibration assembly 5 includes the vibration bucket 51, the vibration motor 52 and the coal piling inductor; the vibration hopper 51 is obliquely arranged below the feed hopper 2, the height of a discharge port of the vibration hopper 51 is lower than that of a feeding part, the coal piling inductor is arranged on the inner side wall of the discharge port of the vibration hopper 51 and used for detecting the coal piling amount at the discharge port of the vibration hopper 51, and the vibration motor 52 is connected to the bottom outer wall of the vibration hopper 51 and used for enabling the vibration hopper 51 to vibrate;

the gate assembly 6 is connected to the discharge port of the vibration hopper 51 in a sliding manner, and is used for adjusting the coal feeding amount of the vibration hopper 51;

the inclination angle adjusting assembly 7, the inclination angle adjusting assembly 7 includes an inclination angle adjusting cylinder 71 and an inclination angle adjusting mechanism 72, the inclination angle adjusting mechanism 72 is connected to the discharge port of the vibration bucket 51, and the inclination angle adjusting cylinder 71 is fixedly connected with the inclination angle adjusting mechanism 72 and is used for adjusting the inclination angle of the vibration bucket 51;

and the control assembly is arranged outside the rack 1 and is electrically connected with the crushing assembly 4, the vibration motor 52, the coal piling inductor, the gate assembly 6 and the inclination angle adjusting oil cylinder 71 and used for controlling the crushing assembly 4, the vibration motor 52, the coal piling inductor, the gate assembly 6 and the inclination angle adjusting oil cylinder 71.

According to the utility model discloses an optional embodiment, broken subassembly 4 is including the broken hydro-cylinder that encircles, and the broken one end that encircles the hydro-cylinder articulates on supporting seat 3, and inside the other end stretched into feeder hopper 2, control assembly and the broken hydro-cylinder electricity of encircleing were connected for the flexible of the broken hydro-cylinder that encircles of control to can effectively break the bold arch camber of feeder hopper department, make the device difficult card stifled at the coal feeding operation in-process, improved manual operation's security greatly.

According to the utility model discloses an optional embodiment, vibration subassembly 5 is still including connecting hanging flower basket 53, connects hanging flower basket 53 and locates on the vibration fill 51, and the one end and the vibration of connecting hanging flower basket 53 fight 51 lateral wall middle part fixed connection, the other end is connected in frame 1 to make this vibration fill strong with the connection structure stability of frame, guaranteed the device's normal coal feeding operation.

According to the utility model discloses an optional embodiment, connect hanging flower basket 53 to be two, two are connected hanging flower basket 53 and are arranged respectively on the both sides wall of vibration fill 51 to it is steady to make the device in the vibration position on the frame all, and is strong with the connection structure stability of frame.

According to the utility model discloses an optional embodiment, vibration subassembly 5 is still including buffering support 54, and buffering support 54 is located on the inner wall at the bottom of vibration fill 51 to with vibration fill 51 fixed connection, and buffering support 54 and feeder hopper 2 mutual disposition, thereby can effectively reduce the long-time coal feeding operation to the wearing and tearing of vibration fill, greatly reduced the noise that produces in the coal feeding operation simultaneously.

According to the utility model discloses an optional embodiment, buffering support 54 is a plurality ofly, and a plurality of buffering supports 54 evenly arrange on the inner wall at the bottom of vibration fill 51 with feeder hopper 2 department relatively to can effectively reduce the serious wearing and tearing that coal charge and vibration fill contact collision caused the vibration fill, reduced the noise that the device produced in the coal feeding operation simultaneously.

According to an optional embodiment of the utility model, the buffering support 54 is a rubber spring to make the device's low in manufacturing cost, and the noise is less in the coal feeding operation process, and has reduced subsequent device maintenance cost.

According to the utility model discloses an optional embodiment, vibrating motor 52 is a plurality of, and a plurality of vibrating motor 52 evenly arranges on the outer wall at the bottom of vibrating hopper 51, and the control assembly is connected with a plurality of vibrating motor 52 electricity for opening of control vibrating motor 52 stops, thereby makes the device can realize great coal supply volume through utilizing very little power.

According to the utility model discloses an optional embodiment, gate subassembly 6 includes gate 61 and gate hydro-cylinder 62, and gate 61 sliding connection is in vibration fill 51 discharge gate department, and gate hydro-cylinder 62 is connected on gate 61 for drive gate 61 slides in vibration fill 51 discharge gate department, and control assembly is connected with gate hydro-cylinder 62 electricity, is used for controlling gate hydro-cylinder 62, thereby can the effective control the device the coal supply volume, avoids appearing the coal leakage phenomenon.

According to the utility model discloses an optional embodiment, inclination adjustment mechanism 72 includes regulating wheel 721, connecting link 722 and buffering hanging flower basket 723, regulating wheel 721 rotates to be connected in frame 1, the one end and the inclination of connecting link 722 adjust hydro-cylinder 71 fixed connection, the one end fixed connection of the other end and buffering hanging flower basket 723, the other end of buffering hanging flower basket 723 is fixed and is close to the one end of its discharge gate on vibration fill 51, thereby can realize the angle modulation to vibration fill in the device, avoid the material to fight the jam of discharge gate department at the vibration, the energy consumption has been reduced simultaneously, the compactness of device overall structure has been improved.

According to the utility model discloses an optional embodiment, regulating wheel 721, connecting chain 722 and buffering hanging flower basket 723 are two, two regulating wheels 721, two connecting chain 722 and two buffering hanging flower baskets 723 evenly arrange respectively in the both sides of vibration fill 51, inclination adjusting cylinder 71 is two, and two inclination adjusting cylinder 71 correspond with two regulating wheels 721, two connecting chain 722 and two buffering hanging flower baskets 723 respectively and arrange to it is good to make the device's overall structure compactness, can guarantee normal steady coal feeding operation, reduce the operation energy consumption simultaneously.

According to the utility model discloses an optional embodiment, all be equipped with the interior welt on the vibration hopper 51 inner wall and on the 2 inner walls of feeder hopper, and the material that the interior welt adopted is wear-resisting alloy steel welt to make in the device have stronger wearability with the position of material contact, improved the device's performance, effectively prolonged the life of device, reduced the subsequent maintenance cost of the device.

The utility model discloses a novel hydraulic adjustable inclination vibration coal feeding device, can break the big piece of arching raw coal at the feeder hopper through utilizing the crushing subassembly, avoid causing the raw coal jam at feeder hopper, through utilizing the vibration fill that the slope was arranged, make things convenient for the coal charge to fall along the vibration fill of slope under the action of gravity, the coal piling inductor can effectively detect the coal piling amount of vibration fill discharge gate department, when the coal piling amount is too much, the coal piling inductor feeds back the signal that the coal piling amount is too much to the control subassembly, control the vibration of vibrating motor by the control subassembly, improve the falling speed of raw coal, when the coal piling amount is less, vibrating motor is out of work, thereby greatly save the energy consumption, the gate subassembly that sets up in vibration fill discharge gate department can adjust the control coal feeding amount according to the operation needs, inclination that inclination adjusting cylinder and inclination adjusting mechanism can adjust the vibration fill according to the operation needs, thereby being convenient for adjusting and controlling the coal feeding quantity and further saving the energy consumption. The coal feeding device has the advantages of reasonable design, simple structure, convenient operation, energy and power conservation, controllable and adjustable coal feeding amount, difficult blockage in the coal feeding operation process and good application prospect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, 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 to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a novel adjustable inclination of hydraulic pressure vibrates coal feeding device, fixes on base (100), its characterized in that includes:

the device comprises a rack (1), wherein the rack (1) is of a frame structure consisting of a plurality of rectangular frames, a feed hopper (2) is arranged at the top of the rack (1), a supporting seat (3) is further arranged on one side of the rack (1), and the rack (1) and the supporting seat (3) are both fixed at the top of a base (100);

the crushing assembly (4) is connected to the supporting seat (3) and communicated with the interior of the feed hopper (2);

the vibration assembly (5), the vibration assembly (5) comprises a vibration hopper (51), a vibration motor (52) and a coal piling inductor; the vibration hopper (51) is obliquely arranged below the feed hopper (2), the height of a discharge port of the vibration hopper (51) is lower than that of a feeding part, the coal piling inductor is arranged on the inner side wall of the discharge port of the vibration hopper (51) and is used for detecting the coal piling quantity at the discharge port of the vibration hopper (51), and the vibration motor (52) is connected to the outer wall of the bottom of the vibration hopper (51) and is used for enabling the vibration hopper (51) to vibrate;

the gate assembly (6) is connected to the discharge port of the vibration hopper (51) in a sliding mode, and is used for adjusting the coal feeding amount of the vibration hopper (51);

the inclination angle adjusting assembly (7) comprises an inclination angle adjusting oil cylinder (71) and an inclination angle adjusting mechanism (72), the inclination angle adjusting mechanism (72) is connected to a discharge port of the vibration hopper (51), and the inclination angle adjusting oil cylinder (71) is fixedly connected with the inclination angle adjusting mechanism (72) and is used for adjusting the inclination angle of the vibration hopper (51);

the control assembly is arranged outside the rack (1), and is electrically connected with the crushing assembly (4), the vibration motor (52), the coal piling inductor, the gate assembly (6) and the inclination angle adjusting oil cylinder (71) and used for controlling the crushing assembly (4), the vibration motor (52), the coal piling inductor, the gate assembly (6) and the inclination angle adjusting oil cylinder (71).

2. The novel hydraulic adjustable inclination angle vibration coal feeding device according to claim 1, wherein the crushing assembly (4) comprises an arch breaking oil cylinder, one end of the arch breaking oil cylinder is hinged on the supporting seat (3), the other end of the arch breaking oil cylinder extends into the feeding hopper (2), and the control assembly is electrically connected with the arch breaking oil cylinder and used for controlling the expansion and contraction of the arch breaking oil cylinder.

3. The novel hydraulic adjustable inclination angle vibration coal feeding device according to claim 1, characterized in that the vibration assembly (5) further comprises a connection hanging basket (53), the connection hanging basket (53) is arranged on the vibration hopper (51), one end of the connection hanging basket (53) is fixedly connected with the middle of the outer side wall of the vibration hopper (51), and the other end is connected to the frame (1).

4. The novel hydraulic adjustable inclination angle vibration coal feeding device according to claim 1, characterized in that the vibration assembly (5) further comprises a buffer support (54), the buffer support (54) is arranged on the inner wall of the bottom of the vibration hopper (51) and is fixedly connected with the vibration hopper (51), and the buffer support (54) is arranged opposite to the feeding hopper (2).

5. The novel hydraulic adjustable inclination angle vibration coal feeding device according to claim 4, characterized in that the number of the buffer supports (54) is multiple, and the multiple buffer supports (54) are uniformly arranged on the inner wall of the bottom of the vibration hopper (51) opposite to the feed hopper (2).

6. A new hydraulic adjustable inclination angle vibration coal feeding device according to claim 4 or 5, characterized in that, the buffer support (54) is a rubber spring.

7. The novel hydraulic adjustable inclination angle vibration coal feeding device is characterized in that the number of the vibration motors (52) is multiple, the multiple vibration motors (52) are uniformly arranged on the outer wall of the bottom of the vibration hopper (51), and the control assembly is electrically connected with the multiple vibration motors (52) and used for controlling the starting and stopping of the vibration motors (52).

8. The novel hydraulic adjustable inclination angle vibration coal feeding device is characterized in that the gate assembly (6) comprises a gate (61) and a gate cylinder (62), the gate (61) is slidably connected to the discharge port of the vibration bucket (51), the gate cylinder (62) is connected to the gate (61) and used for driving the gate (61) to slide at the discharge port of the vibration bucket (51), and the control assembly is electrically connected with the gate cylinder (62) and used for controlling the gate cylinder (62).

9. The novel hydraulic adjustable inclination angle vibration coal feeding device is characterized in that the inclination angle adjusting mechanism (72) comprises an adjusting wheel (721), a connecting chain (722) and a buffering hanging basket (723), the adjusting wheel (721) is rotatably connected to the rack (1), one end of the connecting chain (722) is fixedly connected with the inclination angle adjusting oil cylinder (71), the other end of the connecting chain is fixedly connected with one end of the buffering hanging basket (723), and the other end of the buffering hanging basket (723) is fixed to one end, close to a discharge hole of the vibrating hopper (51).

10. The novel hydraulic adjustable inclination angle vibration coal feeding device according to any one of claims 1-5 and 7-9, characterized in that inner lining plates are arranged on the inner wall of the vibration hopper (51) and the inner wall of the feed hopper (2), and the inner lining plates are made of wear-resistant alloy steel lining plates.

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