Round steel polishing device

Abstract

The utility model discloses a round steel polishing device which comprises a machine body and a feeding mechanism penetrating through the machine body, a plurality of polishing mechanisms are arranged in the machine body, a feeding mechanism is arranged on the outer side of one end of the feeding mechanism, and the feeding mechanism comprises a feeding frame, a feeding plate and a feeding hopper. The top face of the feeding frame, the top face of the feeding plate and the top face of the feeding hopper are all obliquely arranged, the feeding plate is located between the feeding frame and the feeding hopper, a first baffle extending downwards is arranged on the side, close to the feeding plate, of the feeding hopper, side wings are arranged on the two sides of the first baffle, a plurality of hydraulic cylinders are arranged on one side wing, and the hydraulic cylinders are arranged on the other side wing. The hydraulic cylinder is located below the feeding plate, and an output shaft of the hydraulic cylinder is connected with the feeding plate. According to the round steel polishing machine, the feeding mechanism is arranged, during feeding, a plurality of pieces of round steel can be placed on the feeding frame to be automatically fed, the round steel is automatically fed through the feeding mechanism, the round steel can be polished continuously, and the round steel polishing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing, and mainly relates to a round steel polishing device. Background Art

[0002] When round steel is being produced and processed, a polishing device is needed to polish the outer surface of the round steel. The existing polishing devices are generally provided with a rotating clamping device to clamp the round steel and drive the round steel to rotate. A high-speed rotating polishing wheel is arranged on one side of the polishing device to polish the round steel. However, this polishing device generally stops the device after polishing a single round steel, takes out the polished round steel, then clamps a new round steel, and repeats the above operations to complete the polishing of several round steels. Therefore, the feeding process, the discharging process, and the polishing process cannot be carried out simultaneously, resulting in low polishing efficiency; and manual feeding is required, which increases the labor intensity of workers. Content of the Utility Model

[0003] The utility model aims to solve some problems existing in the prior art. For this purpose, the purpose of the utility model is to provide a round steel polishing device.

[0004] To achieve the above object, the utility model is realized by the following technical solutions:

[0005] A round steel polishing device includes a machine body and a feeding mechanism passing through the machine body. A plurality of polishing mechanisms are arranged inside the machine body. A feeding mechanism is provided with a feeding mechanism on the outside of one end. The feeding mechanism includes a feeding frame, a feeding plate, and a feeding hopper. The top surfaces of the feeding frame, the feeding plate, and the feeding hopper are all inclined, and the inclination directions and inclination angles are all the same. The feeding plate is located between the feeding frame and the feeding hopper. A first baffle extending downward is arranged on one side of the feeding hopper close to the feeding plate. Wings are arranged on both sides of the first baffle. A plurality of hydraulic cylinders are arranged on one of the wings. The hydraulic cylinders are located below the feeding plate, and the output shafts of the hydraulic cylinders are connected to the feeding plate.

[0006] Preferably, a second baffle extending downward is arranged on one side of the feeding plate close to the feeding frame.

[0007] Preferably, the feeding mechanism includes a bracket, a first motor, a transmission shaft, a plurality of bearing seats, a plurality of transmission wheels, and a plurality of guide wheels. The bearing seats are arranged on the bracket. The transmission shaft is installed on the bearing seats. The transmission wheels are sleeved on the transmission shaft. The first motor is arranged at one end of the bracket, and the output shaft of the first motor is connected to the transmission shaft. The guide wheels are arranged on the bracket.

[0008] Preferably, the guide wheels are arranged in an inclined manner, and the included angle formed between the guide wheels and the axis of the transmission shaft is between 30° and 60°.

[0009] Preferably, the polishing mechanism includes a second motor, a pulley mechanism and a polishing wheel. The second motor is arranged inside the machine body. The output shaft of the second motor is connected to the polishing wheel through the pulley mechanism. The polishing wheel is located between two adjacent guide wheels.

[0010] Preferably, the angles formed between the loading rack, the loading plate and the loading hopper and the horizontal plane are between 3° and 10°.

[0011] Preferably, a plurality of maintenance doors are arranged on one side of the machine body, and observation windows are arranged on the maintenance doors.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, a loading mechanism is provided. When loading, multiple round steel bars can be placed on the loading rack for automatic loading, and the round steel bars are automatically fed through the feeding mechanism, so that multiple round steel bars can be polished continuously, increasing the polishing efficiency of the round steel bars.

[0014] 2. The present utility model utilizes the loading mechanism for automatic loading, reducing the labor intensity of the staff.

[0015] The features and advantages of the present utility model will be described in detail through embodiments in conjunction with the accompanying drawings. Description of the Drawings

[0016] Figure 1 is a perspective view of the round steel polishing device of the present utility model;

[0017] Figure 2 is a side view of the round steel polishing device of the present utility model;

[0018] Figure 3 is a perspective view of the polishing mechanism of the present utility model.

[0019] In the figure: 1. Machine body, 2. Loading rack, 3. Loading plate, 4. Loading hopper, 5. First baffle, 6. Flank, 7. Hydraulic cylinder, 8. Second baffle, 9. Bracket, 10. First motor, 11. Transmission shaft, 12. Bearing seat, 13. Driving wheel, 14. Guide wheel, 15. Second motor, 16. Pulley mechanism, 17. Polishing wheel, 18. Maintenance door, 19. Observation window. Detailed Embodiments

[0020] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Exemplary embodiments will be described in detail herein, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices consistent with some aspects of the present application as detailed in the appended claims.

[0022] The terms used in the present application are for the purpose of describing specific embodiments only and are not intended to limit the present application. Unless otherwise defined, the technical terms or scientific terms used in the present application should be the ordinary meanings understood by those of ordinary skill in the field to which the present utility model belongs. The use of words such as "a" or "an" and the like in the specification and claims of the present application do not denote a limitation of quantity but rather denote the presence of at least one. "Plurality" includes two, which is equivalent to at least two. The use of words such as "comprising" or "including" and the like means that the elements or items appearing before "comprising" or "including" cover the elements or items listed after "comprising" or "including" and their equivalents, and do not exclude other elements or items. The use of words such as "connected" or "coupled" and the like is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect. The singular forms of "a", "the", and "said" used in the specification and appended claims of the present application are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0023] Please specifically refer to Figures 1-3 , a round steel polishing device, comprising a machine body 1 and a feeding mechanism penetrating the machine body 1. Three polishing mechanisms are arranged inside the machine body 1. A feeding mechanism is provided on the outer side of one end of the feeding mechanism. The feeding mechanism includes a feeding rack 2, a feeding plate 3, and a feeding hopper 4. The height of the top surface of the feeding rack 2 is higher than that of the feeding hopper 4. The top surfaces of the feeding rack 2, the feeding plate 3, and the feeding hopper 4 are all inclined, and the inclined directions and angles are the same. Specifically, the included angle formed between the feeding rack 2, the feeding plate 3, and the feeding hopper 4 and the horizontal plane is 5°. The inclined top surface facilitates the rolling of the round steel so that it can be automatically fed.

[0024] The feeding plate 3 is located between the feeding rack 2 and the feeding hopper 4, and both sides of the feeding plate 3 are close to the feeding rack 2 and the feeding hopper 4, but do not fit with the feeding rack 2 and the feeding hopper 4.

[0025] On one side of the feeding hopper 4 close to the feeding plate 3, there is a first baffle 5 extending downward. On both sides of the first baffle 5, there are wing flanks 6. On one of the wing flanks 6, there are 2 hydraulic cylinders 7. The 2 hydraulic cylinders 7 are located below the feeding plate 3, and the output shafts of the 2 hydraulic cylinders 7 are connected to the feeding plate 3. The first baffle 5 can block the round steel on the feeding plate 3. When feeding is required, feeding can be carried out through the hydraulic cylinders 7. Specifically, in use, the round steel freely rolls onto the feeding plate 3. Start the hydraulic cylinders 7 to make their output shafts extend and drive the feeding plate 3 to move upward. During the movement, the round steel on the feeding plate 3 will be driven to move upward until the round steel can roll onto the feeding hopper 4, and then the round steel can roll along the feeding hopper 4 into the feeding mechanism for automatic feeding.

[0026] On one side of the feeding plate 3 close to the feeding rack 2, there is a second baffle 8 extending downward. When the output shafts of the hydraulic cylinders 7 extend and drive the feeding plate 3 and the round steel to move upward, the second baffle 8 will also move upward, thus separating the round steel on the feeding rack 2 to prevent the round steel on the feeding rack 2 from rolling; when the output shafts of the hydraulic cylinders 7 retract, the feeding plate 3 moves downward. When the highest point of the top surface of the feeding plate 3 is flush with the lowest point of the top surface of the feeding rack 2, the round steel on the feeding rack 2 will roll into the feeding plate 3 and be temporarily stored.

[0027] In this embodiment, the width of the feeding plate 3 is equivalent to the diameter of the round steel.

[0028] The feeding mechanism includes a bracket 9, a first motor 10, a transmission shaft 11, a number of bearing seats 12, a number of transmission wheels 13 and a number of guide wheels 14. The bearing seats 12 are arranged on the bracket 9. The transmission shaft 11 is installed through the bearing seats 12. The transmission wheels 13 are sleeved on the transmission shaft 11. The first motor 10 is arranged at one end of the bracket 9, and the output shaft of the first motor 10 is connected to the transmission shaft 11. The guide wheels 14 are arranged on the bracket 9. The guide wheels 14 are arranged obliquely, and the included angle formed between the guide wheels 14 and the axis of the transmission shaft 11 is 40°. In use, start the first motor 10 to drive the transmission shaft 11 and the transmission wheels 13 to rotate. The round steel falling between the transmission wheels 13 and the guide wheels 14 rotates driven by the transmission wheels 13. The round steel drives the guide wheels 14 to rotate, and the transmission wheels 13 and the guide wheels 14 drive the round steel to move forward in a spiral rotation direction, so as to realize the rotation of the round steel itself and the feeding into the machine body 1, which is convenient for polishing the round steel through the polishing mechanism.

[0029] The bracket 9 is fixedly connected to the other wing flank of the first baffle 5.

[0030] The polishing mechanism includes a second motor 15, a pulley mechanism 16, and a polishing wheel 17. The second motor 15 is arranged inside the machine body 1. The output shaft of the second motor 15 is connected to the polishing wheel 17 through the pulley mechanism 16. The polishing wheel 17 is located between two adjacent guide wheels 14. During use, the second motor 15 is started, which drives the pulley mechanism 16 to rotate, thereby driving the polishing wheel 17 to rotate to polish the round steel.

[0031] Four inspection doors 18 are arranged on one side of the machine body 1. The inspection doors 18 are connected to the machine body 1 by hinges or hinges. The inspection doors 18 can be opened, which is convenient for the staff to inspect and repair. An observation window 19 is arranged on the inspection door 18, and the staff can observe the internal situation of the machine body 1 through the observation window 19.

[0032] The present utility model is a round steel polishing device, and its working principle is described in conjunction with the accompanying drawings:

[0033] When multiple round steels are placed on the loading rack 2, the round steels will roll along the inclined direction of the loading rack 2 onto the loading plate 3. The hydraulic cylinder 7 is started, and its output shaft extends to drive the loading plate 3 and the round steels to move upward. When the round steels are higher than the loading hopper 4, the round steels roll along the loading hopper 4 and fall into the feeding mechanism; the first motor 10 is started, and the round steels that fall between the driving wheel 13 and the guide wheel 14 drive the round steels to move forward in a spiral rotation direction through the driving wheel 13 and the guide wheel 14 and enter the machine body 1; the second motor 15 is started, which drives the pulley mechanism 16 to rotate, thereby driving the polishing wheel 17 to rotate to polish the round steels that enter the machine body 1; the polished round steels are discharged from the other end of the machine body 1.

[0034] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A round steel polishing device, comprising a machine body and a feeding mechanism penetrating the machine body, wherein a plurality of polishing mechanisms are arranged inside the machine body, characterized in that, The feeding mechanism is provided with a loading mechanism on the outer side of one end thereof. The loading mechanism includes a loading rack, a loading plate and a loading hopper. The top surfaces of the loading rack, the loading plate and the loading hopper are all inclined, and the inclined directions and inclined angles are all the same. The loading plate is located between the loading rack and the loading hopper. A first baffle extending downward is provided on one side of the loading hopper close to the loading plate. Wings are provided on both sides of the first baffle. A plurality of hydraulic cylinders are provided on one of the wings. The hydraulic cylinders are located below the loading plate, and the output shafts of the hydraulic cylinders are connected to the loading plate.

2. The round steel polishing device according to claim 1, wherein The loading plate is provided with a second baffle extending downward on the side close to the loading rack.

3. The round steel polishing device according to claim 2, wherein, The feeding mechanism includes a bracket, a first motor, a transmission shaft, a plurality of bearing seats, a plurality of transmission wheels and a plurality of guide wheels. The bearing seats are arranged on the bracket. The transmission shaft is installed through the bearing seats. The transmission wheels are sleeved on the transmission shaft. The first motor is arranged at one end of the bracket, and the output shaft of the first motor is connected to the transmission shaft. The guide wheels are arranged on the bracket.

4. The round steel polishing device according to claim 3, characterized in that, The guide wheels are arranged in an inclined manner, and the included angle formed between the guide wheels and the axis of the transmission shaft is between 30° and 60°.

5. The round steel polishing device according to claim 1, characterized in that, The polishing mechanism includes a second motor, a belt pulley mechanism and a polishing wheel. The second motor is arranged inside the machine body. The output shaft of the second motor is connected to the polishing wheel through the belt pulley mechanism. The polishing wheel is located between two adjacent guide wheels.

6. The round steel polishing device according to claim 1, characterized in that, The included angle formed between the loading rack, the loading plate and the loading hopper and the horizontal plane is between 3° and 10°.

7. The round steel polishing device according to claim 1, characterized in that, A plurality of maintenance doors are provided on one side of the machine body, and observation windows are provided on the maintenance doors.

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