Grinding machine facilitating feeding

Abstract

The grinding machine comprises a grinding machine body and a feeding mechanism arranged on one side of the top of the grinding machine body, the feeding mechanism comprises a box body, the top of the box body is fixedly connected with a temporary storage frame, the bottom of the box body is fixedly connected with a discharging pipe, a rotating shaft is arranged in the box body, one end of the rotating shaft is connected with a motor, and the other end of the rotating shaft is connected with a discharging pipe. A rotating shaft is connected to an output shaft of the motor, a plurality of conveying plates are connected to the rotating shaft through connecting rods, hydraulic cylinders are symmetrically installed on the two sides of the temporary storage frame, and push plates are installed on piston rods of the hydraulic cylinders. The feeding device is reasonable in design, simple in structure and high in practicability, the uniformity of material feeding is improved, and meanwhile the situation that materials are blocked is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a grinder which is convenient for feeding. Background Art

[0002] Existing grinders generally include a feeding mechanism and a grinding mechanism. The feeding mechanism is generally a hopper. The grinding mechanism includes a grinding jar. The hopper is connected to the grinding jar. The material to be ground is passed from the hopper into the grinding jar and then ground.

[0003] However, in actual applications, when grinding materials with high water content and high viscosity, the hopper is prone to blockage, and traditional grinders usually require manual unblocking, which is time-consuming and labor-intensive, reducing the efficiency of the grinder. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a grinding machine that is easy to feed.

[0005] In order to solve the above problems, the technical solution of the utility model is: a grinder that is easy to feed, comprising a grinder body and a feeding mechanism arranged on one side of the top of the grinder body, the feeding mechanism comprising a box body, a cache frame fixedly connected to the top of the box body, a discharge pipe fixedly connected to the bottom, a rotating shaft provided inside the box body, one end of the rotating shaft is connected to a motor, the output shaft of the motor is connected to a rotating shaft, a plurality of conveying plates are connected to the rotating shaft through a connecting rod, hydraulic cylinders are symmetrically installed on both sides of the cache frame, and a push plate is installed on the piston rod of the hydraulic cylinder.

[0006] Furthermore, the upper portion of the cache frame is a rectangular frame structure, and the lower portion is a conical design.

[0007] Furthermore, the bottom of the discharge pipe is connected to the grinder body.

[0008] Furthermore, the rotating shaft is rotatably connected to the inner wall of the box, and one end of the rotating shaft passes through the end surface of the box and is connected to the motor. The motor is fixedly mounted on the front end surface of the box.

[0009] Furthermore, the edges of the conveying plates abut against the inner wall of the box, and a plurality of the conveying plates are distributed in a ring array outside the rotating shaft.

[0010] Furthermore, the cylinder body of the hydraulic cylinder is parallel to the inner bottom surface of the buffer frame and is installed on the outer wall of the buffer frame in an inclined design, and the bottom edge of the push plate is in contact with the inner bottom surface of the buffer frame.

[0011] The advantages of the present invention over existing technologies are as follows: the motor drives the connecting rod and the conveying plate to rotate via the rotating shaft, and the conveying plate scrapes the material at the bottom of the buffer frame into the box body through the conveying plate, and then enters the grinding machine body through the discharge pipe, effectively reducing the possibility of material clogging at the connection between the box body and the buffer frame. The hydraulic cylinder is extended and retracted to enable the push plate to move back and forth, pushing the material to the connection between the box body and the buffer frame, making it easier for the conveying plate to scrape and convey the material, thereby improving the uniformity of material discharge and further avoiding the possibility of material clogging. The present invention has a reasonable design and a simple structure, improves the uniformity of material discharge, effectively avoids the possibility of material clogging, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the present utility model.

[0013] Figure 2 It is a structural diagram of the feeding mechanism of the utility model.

[0014] Figure 3 It is a cross-sectional view of the feeding mechanism of the present utility model.

[0015] As shown in the figure: 1. Grinding machine body; 2. Box body; 3. Buffer frame; 4. Feeding pipe; 5. Rotating shaft; 6. Motor; 7. Connecting rod; 8. Conveyor plate; 9. Hydraulic cylinder; 10. Push plate. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] like Figures 1 to 3As shown, a grinding machine for convenient feeding includes a grinding machine body 1 and a feeding mechanism arranged on one side of the top of the grinding machine body 1. The feeding mechanism includes a box body 2, a buffer frame 3 is fixedly connected to the top of the box body 2, and a discharge pipe 4 is fixedly connected to the bottom. The upper part of the buffer frame 3 is a rectangular frame structure, and the lower part is a conical design. The bottom of the discharge pipe 4 is connected to the grinding machine body 1. A rotating shaft 5 is provided inside the box body 2. The rotating shaft 5 is rotatably connected to the inner wall of the box body 2, and one end of the rotating shaft passes through the end face of the box body 2 and is connected to the motor 6. The machine 6 is fixedly mounted on the front end surface of the box body 2, and a plurality of conveying plates 8 are connected to the rotating shaft 5 through a connecting rod 7. The edges of the conveying plates 8 abut against the inner wall of the box body 2, and the plurality of conveying plates 8 are distributed in a circular array on the outside of the rotating shaft 5. Hydraulic cylinders 9 are symmetrically mounted on both sides of the cache frame 3, and a push plate 10 is mounted on the piston rod of the hydraulic cylinder 9. The cylinder body of the hydraulic cylinder 9 is parallel to the inner bottom surface of the cache frame 3 and is mounted on the outer wall of the cache frame 3 in an inclined design. The bottom edge of the push plate 10 fits in place with the inner bottom surface of the cache frame 3.

[0018] In specific use, the motor 6 drives the connecting rod 7 and the conveying plate 8 to rotate through the rotating shaft 5, and the material at the bottom position of the buffer frame 3 is scraped into the inside of the box body 2 through the conveying plate 8, and then enters the grinder body 1 through the discharge pipe 4, effectively reducing the blockage of the material at the connection between the box body 2 and the buffer frame 3. Through the extension and contraction of the hydraulic cylinder 9, the push plate 10 can move back and forth, and the material can be pushed to the connection between the box body 2 and the buffer frame 3, which is convenient for the conveying plate 8 to scrape and convey the material, which can improve the uniformity of material discharge and further avoid the blockage of the material.

[0019] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0020] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0021] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A grinding machine for convenient feeding, comprising a grinding machine body (1) and a feeding mechanism arranged on one side of the top of the grinding machine body (1), characterized in that: The feeding mechanism comprises a box body (2), a buffer frame (3) is fixedly connected to the top of the box body (2), and a feed pipe (4) is fixedly connected to the bottom. A rotating shaft (5) is provided inside the box body (2), one end of the rotating shaft (5) is connected to a motor (6), and a plurality of conveying plates (8) are connected to the rotating shaft (5) via a connecting rod (7). Hydraulic cylinders (9) are symmetrically installed on both sides of the buffer frame (3), and a push plate (10) is installed on the piston rod of the hydraulic cylinder (9).

2. A grinding machine for easy feeding according to claim 1, characterized in that: The upper part of the buffer frame (3) is a rectangular frame structure, and the lower part is a conical design.

3. A grinding machine for easy feeding according to claim 1, characterized in that: The bottom of the feed pipe (4) is connected to the grinding machine body (1).

4. A grinding machine for easy feeding according to claim 1, characterized in that: The rotating shaft (5) is rotatably connected to the inner wall of the box body (2), and one end thereof passes through the end surface of the box body (2) and is connected to the motor (6). The motor (6) is fixedly mounted on the front end surface of the box body (2).

5. A grinding machine for easy feeding according to claim 1, characterized in that: The edge of the conveying plate (8) abuts against the inner wall of the box body (2), and a plurality of the conveying plates (8) are distributed in a circular array outside the rotating shaft (5).

6. A grinding machine for easy feeding according to claim 1, characterized in that: The cylinder body of the hydraulic cylinder (9) is parallel to the inner bottom surface of the buffer frame (3) and is installed on the outer wall of the buffer frame (3) in an inclined design. The bottom edge of the push plate (10) fits the inner bottom surface of the buffer frame (3).

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