Material placing machine structure

Abstract

The utility model belongs to the technical field of material placing machines, and discloses a material placing machine structure which comprises a discharging groove, a motor and a reverser, cranks are symmetrically and fixedly connected to the two sides of the reverser, connecting rods are rotationally connected to the outer sides of the two cranks in a sleeved mode, and the ends, away from the cranks, of the two connecting rods are rotationally connected with the same arc-shaped bottom plate. The device comprises an arc-shaped bottom plate, the top end of the arc-shaped bottom plate is symmetrically and fixedly connected with fan-shaped side plates, the two fan-shaped side plates are rotationally connected to the outer surface of a discharging groove, a fixed baffle is fixedly installed between the inner walls of the discharging groove, and a fixed plate is fixedly connected to the position, located on one side of the fixed baffle, between the inner walls of the discharging groove. A knocking hammer is driven to knock a fixed baffle in the reciprocating rotation process of a fan-shaped side plate, so that materials adhered to the inner wall of a discharging groove are vibrated and shaken off, the situation that excessive materials are accumulated near a discharging port after long-time use is prevented, and it is ensured that the materials can be continuously conveyed when equipment is used.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of material placing machine, especially, relate to a material placing machine structure. BACKGROUND

[0002] The material placing machine is also called a pendulum feeder, which is an auxiliary equipment of a conveying machine, and is suitable for short-matrix, small block and heavy material conveying in a certain amount, and the grain size is below 35-100mm. It is installed below a storage tank or a hopper, and is suitable for dry and non-caking materials such as ore and coal, but is not suitable for conveying powdery materials, which may cause blockage and affect feeding, and may also cause powder flying and affect the cleanliness of the working place. When the machine is not working, it can also be used as a lock.

[0003] The existing material placing machine may cause blockage of the discharge port and affect the normal operation of the equipment due to the adhesion of the material to the inner wall of the feeder during the conveying process. UTILITY MODEL CONTENTS

[0004] The utility model discloses to the problem that the material may adhere to the inner wall of the feeder during the conveying process in the prior art, which may cause blockage of the discharge port and affect the normal operation of the equipment after long-term accumulation, and proposes the following technical scheme:

[0005] A material placing machine structure, including the chute, motor and commutator, the two sides of commutator symmetry fixedly connected with crank, two the outer side of crank is rotatably connected with connecting rod, two connecting rod away from the end of crank rotatably connected with same arc bottom plate, the top of arc bottom plate symmetry fixedly connected with sector side plate, two sector side plate all rotatably connected in the outer surface of chute, the inner wall between fixedly installed with fixed baffle of chute, the inner wall between fixedly connected with fixed plate of fixed baffle one side, the inside symmetry of fixed plate sliding installation has fixed rod, two fixed rod close to the end of fixed baffle all are fixedly connected with knock hammer, two the other end of fixed rod is fixedly connected with same concave bracket, two knock hammer's outer side all are fixedly connected with return spring, two the other end of return spring all are fixedly connected to the inner wall of fixed plate.

[0006] As a preferred embodiment of the above technical scheme, the two knock hammers are made of rubber material, and the opposite surfaces of the two knock hammers and the fixed baffle are mutually attached.

[0007] As a preferred embodiment of the above technical scheme, the concave bracket is symmetrically rotatably connected with a roller inside, and the two rollers are attached to the outer surface of the sector side plate.

[0008] As the preferred technical scheme of the above, the inside of the discharging chute is slidably provided with an auxiliary baffle, the outer side of the auxiliary baffle is integrally provided with a protrusion, and the inside of the discharging chute is provided with a sliding groove at the position corresponding to the outer side of the two protrusions.

[0009] As the preferred technical scheme of the above, the top end of the auxiliary baffle is fixedly connected with a connecting rope, the inside of the fixed baffle is rotatably provided with a winding column, the other end of the connecting rope is wound on the outer surface of the winding column, and the end of the winding column away from the fixed baffle is fixedly connected with a positioning plate.

[0010] As the preferred technical scheme of the above, the inside of the positioning plate is provided with a plurality of positioning holes, the inside of the positioning hole is threadedly connected with a positioning plug rod, and one end of the positioning plug rod is inserted into the inside of the fixed baffle.

[0011] The beneficial effects of the present application are as follows:

[0012] (1) The present application knocks the fixed baffle by the knocking hammer in the process of reciprocating rotation of the fan-shaped side plate, thereby shaking and shaking off the materials adhered to the inner wall of the discharging chute, preventing excessive materials from accumulating near the discharge port after long-term use, and ensuring that the device can continuously convey materials when in use.

[0013] (2) The auxiliary baffle slidably installed on one side of the fixed baffle enables the staff to adjust the position and height of the auxiliary baffle according to the actual work requirements, thereby adjusting the size of the discharge port of the device, so as to meet the conveying requirements of materials or materials under different working conditions, and realize flexible and variable discharge control. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The overall structure of the material shaking machine structure is shown.

[0015] Figure 2 The internal structure of the material shaking machine structure is shown.

[0016] Figure 3 The structure of the concave bracket and the fixed baffle is shown.

[0017] Figure 4 The structure of the fixed baffle and the auxiliary baffle is shown.

[0018] In the figure: 1, blanking groove; 2, motor; 3, commutator; 301, crank; 302, connecting rod; 303, arc-shaped bottom plate; 304, fan-shaped side plate; 4, fixed baffle; 5, fixed plate; 501, concave bracket; 502, fixed rod; 503, knocking hammer; 504, reset spring; 505, roller; 6, auxiliary baffle; 601, protrusion; 7, connecting rope; 8, winding column; 9, positioning plate; 901, positioning hole; 10, positioning plug rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the present application will be described clearly and completely below in conjunction with the embodiments.

[0020] Embodiment 1: The present application provides a material placing machine structure, like Figures 1 to 4As shown, including: blanking groove 1, motor 2 and commutator 3, both sides of commutator 3 are symmetrically connected with crank 301, the outer side of two cranks 301 is rotatably connected with connecting rod 302, the end of two connecting rods 302 away from crank 301 is rotatably connected with the same arc bottom plate 303, the top end of arc bottom plate 303 is symmetrically fixedly connected with sector side plate 304, two sector side plates 304 are rotatably connected to the outer surface of blanking groove 1, the top end of blanking groove 1 is connected with the stock bin in actual use of the existing material placing machine, then the motor 2 starts to work, the motor 2 rotates to drive the crank 301 to rotate through the action of the commutator 3, the crank 301 rotates to drive the connecting rod 302 to swing, the connecting rod 302 reciprocating swings to drive the arc bottom plate 303 and the sector side plate 304 to rotate at the same time, the arc bottom plate 303 reciprocating swings to push the material in the blanking groove 1 to move forward, and the material is discharged from the bottom outlet of the blanking groove 1, all of the above are prior art, and will not be described in detail here; The inner wall between the fixed baffle 4 is fixedly installed between the inner wall of the blanking groove 1, and the fixed plate 5 is fixedly connected to one side of the fixed baffle 4, the inside of the fixed plate 5 is symmetrically slidably installed with the fixed rod 502, the end of the two fixed rods 502 close to the fixed baffle 4 is fixedly connected with the knocking hammer 503, the other end of the two fixed rods 502 is fixedly connected with the same concave bracket 501, the outer side of the two knocking hammers 503 is fixedly connected with the return spring 504, the other end of the two return springs 504 is fixedly connected to the inner wall of the fixed plate 5, when the sector side plate 304 swings towards the fixed plate 5, the sector side plate 304 pushes the concave bracket 501 to slide away from the fixed plate 5, thereby driving the fixed rod 502 and the knocking hammer 503 to move away from the fixed plate 5, so that the return spring 504 is compressed and deformed, when the sector side plate 304 reversely swings and completely separates from the concave bracket 501, the compressed return spring 504 drives the concave bracket 501, the fixed rod 502 and the knocking hammer 503 to slide reversely as a whole, so that the knocking hammer 503 knocks the fixed baffle 4, and the material adhered to the inner wall of the blanking groove 1 is shaken off, effectively solving the problem of material adhering to the inner wall of the blanking groove 1, and ensuring smooth discharge of the blanking groove 1.

[0021] As Figure 2 and Figure 3 shown, the two knocking hammers 503 are made of rubber material, and the opposite surfaces of the two knocking hammers 503 and the fixed baffle 4 are mutually attached, so that when the knocking hammer 503 reversely slides to knock the fixed baffle 4, the knocking hammer 503 made of rubber material can reduce the noise generated when knocking, and can also slow down the physical damage caused by knocking the fixed baffle 4, thereby improving the durability of the equipment.

[0022] As Figures 1 to 3As shown, the inside of the concave bracket 501 is symmetrically connected with the rollers 505, and the two rollers 505 are in contact with the outer surface of the fan-shaped side plate 304, so that when the fan-shaped side plate 304 pushes the concave bracket 501 to move, the rollers 505 first contact and roll on the outer side of the fan-shaped side plate 304, which can effectively reduce the friction between the fan-shaped side plate 304 and the concave bracket 501.

[0023] As shown in Figure 2 and Figure 3 As shown, the inside of the blanking groove 1 is slidably installed with an auxiliary baffle 6, the outer side of the auxiliary baffle 6 is symmetrically integrally formed with a protrusion 601, the inside of the blanking groove 1 is provided with a sliding groove corresponding to the outer side of the two protrusions 601, the top end of the auxiliary baffle 6 is fixedly connected with a connecting rope 7, the inside of the fixed baffle 4 is rotatably installed with a winding column 8, the other end of the connecting rope 7 is wound on the outer surface of the winding column 8, and the end of the winding column 8 away from the fixed baffle 4 is fixedly connected with a positioning plate 9. By rotating the positioning plate 9, the winding column 8 is rotated and the connecting rope 7 is wound or unwound, so as to drive the auxiliary baffle 6 to slide up or down along the outer side of the fixed baffle 4, so as to change the size of the outlet of the blanking groove 1, so as to realize the adjustment of the discharging speed.

[0024] As shown in Figure 2 and Figure 4 As shown, the inside of the positioning plate 9 is provided with a plurality of positioning holes 901, and the inside of the positioning hole 901 is threadedly connected with a positioning plug rod 10, one end of the positioning plug rod 10 is inserted into the inside of the fixed baffle 4. The positioning plug rod 10 is threadedly installed in the inside of the positioning hole 901 and inserted into the fixed baffle 4, and then the winding column 8 and the positioning plate 9 are fixed to prevent them from rotating, so as to fix the auxiliary baffle 6 at a specific position height, so that the size of the discharge port of the blanking groove 1 is fixed to ensure uniform discharging.

[0025] Working principle: in actual use, the blanking groove 1 is fixedly installed to the bottom end of the stock bin, then the motor 2 is powered on, the motor 2 rotates to drive the two cranks 301 to rotate simultaneously through the action of the commutator 3, the crank 301 rotates to drive the arc-shaped bottom plate 303 and the fan-shaped side plate 304 to reciprocate and deflect synchronously through the action of the connecting rod 302, when the fan-shaped side plate 304 deflects towards the direction close to the concave support 501, the roller 505 first contacts the fan-shaped side plate 304, and then pushes the concave support 501 to slide away from the fixed plate 5 along with the continuous deflection of the fan-shaped side plate 304, so that the fixed rod 502 and the knocking hammer 503 are away from the fixed plate 5 synchronously, and the reset spring 504 is compressed to deform, along with the continuous rotation of the crank 301, the fan-shaped side plate 304 reversely deflects and is away from the fixed plate 5, when the fan-shaped side plate 304 reversely swings and completely separates from the roller 505, the compressed reset spring 504 drives the knocking hammer 503 to reversely move, so that the knocking hammer 503 knocks the fixed baffle 4, and the materials remaining on the inner wall of the blanking groove 1 are shaken off, so as to avoid that too many materials are blocked at the discharge port position of the blanking groove 1, and the discharge efficiency is affected.

[0026] The rotating winding column 8 drives the auxiliary baffle 6 to rise or fall through the action of the connecting rope 7, so as to adjust the size of the discharge port of the blanking groove 1, the workers adjust the auxiliary baffle 6 to a specific height position according to actual needs, and threadedly install the positioning plug rod 10 in one of the positioning holes 901, and one end of the positioning plug rod 10 is inserted into the fixed baffle 4, so as to fix the winding column 8 and the positioning plate 9, so that the auxiliary baffle 6 is fixed at the required position height, so as to fix the size of the discharge port of the blanking groove 1, and ensure that the materials can be uniformly discharged.

[0027] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them.

Claims

1. A swing machine structure, characterized by, Including blanking groove (1), motor (2) and commutator (3), both sides of the commutator (3) are symmetrically connected with crank (301), the outer side of two crank (301) is rotatably connected with connecting rod (302), the end of two connecting rod (302) away from crank (301) is rotatably connected with the same arc bottom plate (303), the top end of arc bottom plate (303) is symmetrically connected with sector side plate (304), two sector side plates (304) are rotatably connected to the outer surface of blanking groove (1), the inner wall of blanking groove (1) is fixedly installed with fixed baffle (4), the inner wall of blanking groove (1) is fixedly connected with fixed plate (5) on one side of fixed baffle (4), the inside of fixed plate (5) is symmetrically slidably installed with fixed rod (502), one end of two fixed rods (502) close to fixed baffle (4) is fixedly connected with knocking hammer (503), the other end of two fixed rods (502) is fixedly connected with the same concave bracket (501), the outer side of two knocking hammers (503) is fixedly connected with return spring (504), the other end of two return springs (504) is fixedly connected to the inner wall of fixed plate (5).

2. The swing machine structure according to claim 1, characterized in that, Two knocking hammers (503) are made of rubber material, and the opposite surfaces of two knocking hammers (503) and fixed baffle (4) are mutually attached.

3. The swing machine structure according to claim 1, wherein The inside of concave bracket (501) is rotatably connected with roller (505), and two rollers (505) are attached to the outer surface of sector side plate (304).

4. The swing machine structure according to claim 1, wherein The inside of blanking groove (1) is slidably installed with auxiliary baffle (6), the outer side of auxiliary baffle (6) is integrally formed with protrusion (601), and the inside of blanking groove (1) is provided with sliding groove corresponding to the outer side position of two protrusions (601).

5. The swing machine structure according to claim 4, wherein The top end of auxiliary baffle (6) is fixedly connected with connecting rope (7), the inside of fixed baffle (4) is rotatably installed with winding column (8), the other end of connecting rope (7) is wound on the outer surface of winding column (8), and the end of winding column (8) away from fixed baffle (4) is fixedly connected with positioning plate (9).

6. The swing machine structure according to claim 5, wherein A plurality of positioning holes (901) are formed in the inside of positioning plate (9), the inside of positioning hole (901) is connected with positioning plug rod (10) through threads, and one end of positioning plug rod (10) is inserted into the inside of fixed baffle (4).

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