Energy-saving cast ball polishing equipment

Abstract

The utility model discloses energy-saving cast ball polishing equipment which is characterized in that a rectangular plate is vertically installed at the top of a bottom plate, a roller is arranged above the bottom plate, a material taking assembly is arranged in the roller, a closing assembly is arranged on the outer side of the roller, and a supporting assembly is arranged at the top of the bottom plate. The concave rails and the rectangular grid basket are arranged, when sand and cast balls in the roller need to be separated, the round cover cap is unloaded from the roller, then the rectangular grid basket is downwards inserted between the two concave rails, then the motor is started to drive the roller to rotate by 180 degrees, the sand and the cast balls at the bottom of the roller are turned over, and the sand and the cast balls are separated from the roller. At the moment, the sand and the cast balls fall into the rectangular grid basket, then the motor drives the roller to do reciprocating small-amplitude rotation to filter the sand in the rectangular grid basket, and finally the rectangular grid basket is pulled out, so that rapid collection of the cast balls is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of cast ball grinding equipment, in particular to energy-saving cast ball grinding equipment. Background Art

[0002] Spherical castings refer to metal spherical castings obtained by various casting methods. That is, smelted liquid metal is poured into a pre-prepared spherical casting mold by pouring, injection, suction or other casting methods. After cooling, it is polished and other subsequent processing methods to obtain a spherical casting ball with a certain size and performance. Cast grinding balls and forged grinding balls are both wear-resistant steel balls, collectively known as steel balls, but have different names due to differences in processing technology and production equipment. Chromium alloy casting balls are often used in metallurgical mines, mineral processing plants, cement plants, new building materials fields, etc.

[0003] The Chinese patent with announcement number CN218984233U discloses an automatic grinding device for cast balls, wherein four clamping assemblies are equidistantly installed around the upper part of the grinding table, and the output ends of the adjustable telescopic rods in the clamping assemblies are provided with grinding assemblies, and the clamping assemblies include four fixed seats equidistantly installed around the upper part of the grinding table, and the outsides of the four fixed seats are fixedly installed with adjustable telescopic rods, and the output shafts of the four adjustable telescopic rods are installed with grinding fixtures, wherein the outsides of two of the fixed seats are installed with grinding telescopic rods, and the outsides of the other two fixed seats are installed with clamping telescopic rods, and the grinding assembly includes grinding sandpaper installed on the clamping surface of the grinding fixture. The automatic grinding device for cast balls described in the utility model can make the overall device more convenient to perform cast ball grinding, improve work efficiency during grinding, improve the practicality of the overall device, and bring better usage prospects.

[0004] However, the above patent has the following shortcomings: the above patent cannot grind a large number of cast balls at the same time, and cannot quickly collect multiple cast balls after grinding, which affects the convenience and effect of processing. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving cast ball grinding device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solution: an energy-saving cast ball grinding device, comprising a base plate, a rectangular plate vertically mounted on the top of the base plate, a roller disposed above the base plate, a material taking assembly disposed inside the roller, a closing assembly disposed outside the roller, and a support assembly disposed on the top of the base plate;

[0007] The material taking group includes a concave track and a rectangular mesh basket. The concave tracks are symmetrically installed on the inner wall of the drum, and a rectangular mesh basket is inserted between the two concave tracks.

[0008] By adopting the above technical solution, the grinding sand and the casting balls in the drum can be separated.

[0009] As a further solution of the present invention: a plurality of tumbling blades are obliquely installed in the drum.

[0010] By adopting the above technical solution, the cast balls in the drum can be tumbled by the tumbling blades.

[0011] As a further solution of the present invention: a motor is installed on the rectangular plate, and the output end of the motor passes through the rectangular plate and is connected to the end of the drum.

[0012] By adopting the above technical solution, the drum is driven to rotate by starting the motor.

[0013] As a further solution of the present invention: the closing assembly includes a circular cap, an external thread and an internal thread, a 9 is opened on the side of the outer side of the drum away from the motor, the inner wall of the circular cap is opened with an internal thread, and the internal thread is threadedly connected to the external thread.

[0014] By adopting the above technical solution, the ports of the drum can be closed and opened to facilitate the insertion of the rectangular mesh basket into the concave tracks.

[0015] As a further solution of the present invention: a plurality of handles are installed on the outside of the circular cap.

[0016] By adopting the above technical solution, the circular cap can be driven to rotate by rotating the handle.

[0017] As a further solution of the present invention: the support assembly includes a mounting plate and a universal wheel, the top of the base plate is located on both sides of the drum and the mounting plates are vertically installed, and the sides of the mounting plates close to each other are rotatably installed with universal wheels.

[0018] By adopting the above technical solution, the bottom of the rotating drum can be supported by the universal wheel rotatably mounted on the mounting plate.

[0019] Compared with the prior art, the beneficial effects of the present invention are: the energy-saving casting ball grinding equipment,

[0020] A concave track and a rectangular grid basket are provided. When the sand and the cast balls in the drum need to be separated, the circular cap is unloaded from the drum, and the rectangular grid basket is inserted downward between the two concave tracks. Then the motor is started to drive the drum to rotate 180 degrees, and the sand and cast balls at the bottom of the drum are turned over. At this time, the sand and cast balls fall into the rectangular grid basket. Then the motor drives the drum to rotate back and forth in a small amplitude to filter the sand in the rectangular grid basket. Finally, the rectangular grid basket is pulled out to realize the rapid collection of the cast balls.

[0021] In addition, the energy-saving cast ball grinding equipment is also provided with a circular cap, an external thread and an internal thread. The circular cap is unloaded from the drum, and the cast ball to be ground is poured into the base plate, and then the internal thread in the circular cap is connected to the external thread, and then the cast ball is ground with sand. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the roller and the circular cap of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the roller, concave track and rectangular grid basket of the utility model.

[0025] In the figure: 1. Base plate; 2. Roller; 3. Motor; 4. Mounting plate; 5. Universal wheel; 6. Rectangular plate; 7. Round cover; 8. Handle; 9. External thread; 10. Internal thread; 11. Tumbling blade; 12. Concave track; 13. Rectangular mesh basket. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-3 The utility model provides a technical solution: an energy-saving cast ball grinding device, comprising a base plate 1, a rectangular plate 6 is vertically installed on the top of the base plate 1, a roller 2 is arranged above the base plate 1, and a material taking component is arranged inside the roller 2, a closing component is arranged on the outside of the roller 2, and a support component is arranged on the top of the base plate 1;

[0028] The material taking group includes a concave track 12 and a rectangular mesh basket 13. The concave tracks 12 are symmetrically installed on the inner wall of the drum 2, and a rectangular mesh basket 13 is inserted between the two concave tracks 12;

[0029] Specifically, when the sand and cast balls in the drum 2 need to be separated, the circular cap 7 is unloaded from the drum 2, and the rectangular mesh basket 13 is inserted downward between the two concave tracks 12. Then, the motor 3 is started to drive the drum 2 to rotate 180 degrees, and the sand and cast balls at the bottom of the drum 2 are turned over. At this time, the sand and cast balls fall into the rectangular mesh basket 13, and then the motor 3 drives the drum 2 to rotate back and forth in a small amplitude to filter the sand in the rectangular mesh basket 13. Finally, the rectangular mesh basket 13 is pulled out, and the cast balls are quickly collected.

[0030] Furthermore, a plurality of tumbling blades 11 are obliquely installed in the drum 2;

[0031] Specifically, the sand and the cast balls in the drum 2 can be continuously rolled by the multiple tumbling blades 11 installed in the drum 2, and the tumbling sand and the cast balls cooperate to polish the multiple cast balls.

[0032] Furthermore, a motor 3 is mounted on the rectangular plate 6, and the output end of the motor 3 passes through the rectangular plate 6 and is connected to the end of the drum 2;

[0033] Specifically, the motor 3 is started to drive the drum 2 to rotate, and the rotating drum 2 can grind the cast ball.

[0034] Furthermore, the closing assembly includes a circular cap 7, an external thread 9 and an internal thread 10. A thread 9 is formed on the outer side of the drum 2 away from the motor 3. The inner wall of the circular cap 7 is provided with an internal thread 10, and the internal thread 10 is threadedly connected to the external thread 9.

[0035] Specifically, the circular cap 7 is unloaded from the drum 2, and the cast ball to be polished is poured into the bottom plate 1. The internal thread 10 in the circular cap 7 is then threaded into the external thread 9, and the cast ball is polished with sand.

[0036] Furthermore, a plurality of handles 8 are installed on the outside of the circular cap 7;

[0037] Specifically, the circular cover cap 7 can be driven to rotate by rotating the handle 8, so that workers can rotate the circular cover cap 7 for loading and unloading more conveniently and labor-savingly.

[0038] Furthermore, the support assembly includes a mounting plate 4 and a universal wheel 5. The mounting plates 4 are vertically mounted on both sides of the drum 2 on the top of the bottom plate 1, and the universal wheels 5 are rotatably mounted on the sides of the mounting plates 4 that are close to each other.

[0039] Specifically, during the rotation of the drum 2, the universal wheels 5 installed on the mounting plate 4 vertically installed on the top of the base plate 1 can support the bottom of the drum 2 to ensure that the drum 2 can work normally.

[0040] Working principle: When using the energy-saving cast ball grinding equipment, when it is necessary to separate the sand and cast balls in the drum 2, the circular cap 7 is unloaded from the drum 2, and then the rectangular grid basket 13 is inserted downward between the two concave tracks 12, and then the motor 3 is started to drive the drum 2 to rotate 180 degrees, and the sand and cast balls at the bottom of the drum 2 are turned over. At this time, the sand and cast balls fall into the rectangular grid basket 13, and then the motor 3 drives the drum 2 to rotate back and forth in a small amplitude to filter the sand in the rectangular grid basket 13, and finally the rectangular grid basket 13 is pulled out to achieve rapid collection of the cast balls. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0041] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An energy-saving cast ball grinding device, comprising a base plate (1), characterized in that: A rectangular plate (6) is vertically mounted on the top of the bottom plate (1), a roller (2) is arranged above the bottom plate (1), a material taking assembly is arranged inside the roller (2), a closing assembly is arranged outside the roller (2), and a supporting assembly is arranged on the top of the bottom plate (1); The material taking group comprises a concave track (12) and a rectangular grid basket (13); the concave tracks (12) are symmetrically mounted on the inner wall of the drum (2), and the rectangular grid basket (13) is inserted between the two concave tracks (12).

2. The energy-saving cast ball grinding equipment according to claim 1, characterized in that: A plurality of tumbling blades (11) are obliquely installed in the drum (2).

3. The energy-saving cast ball grinding equipment according to claim 1, characterized in that: A motor (3) is mounted on the rectangular plate (6), and an output end of the motor (3) passes through the rectangular plate (6) and is connected to the end of the roller (2).

4. The energy-saving cast ball grinding equipment according to claim 1, characterized in that: The closing assembly comprises a circular cover cap (7), an external thread (9) and an internal thread (10); the external thread (9) is provided on the side of the outer side of the drum (2) away from the motor (3); the internal thread (10) is provided on the inner wall of the circular cover cap (7), and the internal thread (10) is threadedly connected to the external thread (9).

5. The energy-saving cast ball grinding equipment according to claim 4, characterized in that: A plurality of handles (8) are installed on the outer side of the circular cover cap (7).

6. The energy-saving cast ball grinding equipment according to claim 1, characterized in that: The support assembly comprises a mounting plate (4) and a universal wheel (5); the top of the base plate (1) is vertically mounted with mounting plates (4) on both sides of the roller (2); and the universal wheel (5) is rotatably mounted on the sides of the mounting plates (4) that are close to each other.

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