Reversing equipment for polishing zircon balls

Abstract

The utility model discloses reversing equipment for polishing zircon balls, which comprises a box body, a fixed seat is fixedly connected in the box body, a support frame is fixedly connected at one end above the fixed seat, a U-shaped frame is fixedly connected at the upper end of the support frame, a rotating shaft is rotatably connected in the U-shaped frame, and a rotating shaft is fixedly connected at the upper end of the U-shaped frame. A connecting ring is arranged in the middle of the rotating shaft, three screw rods are in threaded connection with the interior of the connecting ring, one end of each screw rod is rotationally connected with an arc-shaped clamping piece, and the U-shaped frame, the connecting ring, the screw rods and the arc-shaped clamping pieces are arranged, so that the zircon balls can be stably clamped, and the stability of the zircon balls in the grinding process is ensured; and meanwhile, a second driving motor is arranged, and a first gear and a second gear can drive a connecting ring to rotate, so that the reversing effect is achieved, and the grinding efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of zircon round bead grinding equipment, in particular to a reversing equipment for grinding zircon round beads. Background Art

[0002] Zircon is also known as zircon. It is called "hyacinth stone" in Japan. It is the birthstone of December and symbolizes success. It is a silicate mineral with the chemical formula ZrSiO4. It is the main ore for refining metallic zircon and contains impurities such as Hf, Th, U, TR, etc. Zircon is widely found in acidic igneous rocks and is also found in metamorphic rocks and other sediments. The chemical properties of zircon are very stable, so gem-grade zircon can also be seen in river gravel. There are many kinds of zircon, and different zircons have different colors, such as black, white, orange, brown, green or colorless and transparent, etc. Gem-grade zircon after cutting looks like diamond. Zircon was also called zircon in the past;

[0003] Zircon beads need to be polished during the processing. Most of the existing zircon bead polishing equipment need to shut down the equipment and manually turn the zircon bead over after polishing one side of the zircon bead so that the polishing equipment can polish the other sides of the zircon bead. This method wastes time and reduces the polishing efficiency. At the same time, when polishing the zircon beads, a large amount of dust and waste chips will be generated, and this part of the dust will float into the air and be inhaled by the staff, thereby causing harm to the staff's body and reducing the quality of the staff's working environment. Summary of the invention

[0004] The utility model aims to provide a reversing device for grinding zircon beads, which solves the problem in the prior art that after the existing grinding equipment grinds one side of the zircon bead, the equipment needs to be shut down and the zircon bead needs to be turned over manually.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a reversing device for polishing zircon round beads, comprising a box body, a fixed seat is fixedly connected to the inside of the box body, a support frame is fixedly connected to the upper end of the fixed seat, a U-shaped frame is fixedly connected to the upper end of the support frame, a rotating shaft is rotatably connected to the inside of the U-shaped frame, and a connecting ring is provided in the middle of the rotating shaft;

[0006] The internal thread of the connecting ring is connected with three screw rods, and one end of the screw rod is rotatably connected with an arc-shaped clamping piece.

[0007] The other end of the screw rod is fixedly connected with a handle, the inner side of the connecting ring is fixedly connected with a telescopic rod, and the extended end of the telescopic rod is fixedly connected with an arc-shaped clamping piece.

[0008] A second drive motor is disposed at one end of the outer side of the U-shaped frame, and an output end of the second drive motor is fixedly connected to a first gear.

[0009] The rotating shaft is fixedly connected with a second gear, and the first gear and the second gear are meshed with each other.

[0010] A cylinder is arranged in the middle of the upper part of the box body, and a first driving motor is arranged downward through the extending end of the cylinder, and a grinding disc is fixedly connected to the output end of the first driving motor.

[0011] A dust collector is arranged at one end of the box body, and a dust suction pipe is penetrated at one end of the dust collector.

[0012] The other end of the dust suction pipe penetrates through the box body and is provided with a dust suction cavity inwardly, and a plurality of dust suction heads are provided below the dust suction cavity.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the reversing device for grinding zircon beads can stably clamp the zircon beads by setting a U-shaped frame, a connecting ring, a screw and an arc-shaped clamping piece, thereby ensuring the stability of the zircon beads during the grinding process. At the same time, a second driving motor, a first gear and a second gear are set to drive the connecting ring to rotate, thereby realizing its reversing effect and improving its grinding efficiency.

[0015] 2. Compared with the prior art, the reversing device for grinding zircon beads can realize the dust suction function of the entire device by arranging a vacuum cleaner, a vacuum tube, a vacuum chamber and a vacuum head, thereby preventing the dust generated during the grinding process from being difficult to clean.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a reversing device for grinding zircon round beads.

[0018] Figure 2 The utility model is a cross-sectional view of a reversing device for grinding zircon round beads.

[0019] Figure 3 The utility model is a schematic diagram of the connecting ring structure of a reversing device for grinding zircon round beads.

[0020] Figure 4 for Figure 1 Schematic diagram of the structure of A.

[0021] Legend:

[0022] 1. Connecting ring; 2. Rotating shaft; 3. U-shaped frame; 4. Support frame; 5. Fixed seat; 6. Cylinder; 7. First drive motor; 8. Grinding disc; 9. Dust suction chamber; 10. Dust suction head; 11. Box body; 12. Vacuum cleaner; 13. Dust suction tube; 14. Handle; 15. Telescopic rod; 16. Screw; 17. Arc clamp; 18. First gear; 19. Second drive motor; 20. Second gear. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model provides an embodiment: a reversing device for polishing zircon round beads, including a box body 11, a fixed seat 5 is fixedly connected inside the box body 11, a support frame 4 is fixedly connected to the upper end of the fixed seat 5, and a U-shaped frame 3 is fixedly connected to the upper end of the support frame 4. The U-shaped frame 3 can be stably supported by setting the support frame 4, and the U-shaped frame 3 is rotatably connected to the internal rotation shaft 2, and a connecting ring 1 is arranged in the middle of the rotating shaft 2, and the connecting ring 1 can be rotated inside the U-shaped frame 3 under the action of the rotating shaft 2;

[0025] The inner thread of the connecting ring 1 is connected with three screws 16, one end of the screw 16 is rotatably connected with an arc-shaped clamping piece 17, and the other end of the screw 16 is fixedly connected with a handle 14. The inner side of the connecting ring 1 is fixedly connected with a telescopic rod 15, and the extended end of the telescopic rod 15 is fixedly connected with the arc-shaped clamping piece 17. The screw 16 can be driven to rotate by rotating the handle 14. Under the action of the threaded connection, the handle 14 can drive the screw 16 to move inward, so that the arc-shaped clamping piece 17 can clamp and position the zircon beads, ensuring the stability of the zircon beads during the grinding process. At the same time, the telescopic direction of the telescopic rod 15 is consistent with the moving direction of the arc-shaped clamping piece 17, which can limit it.

[0026] A second drive motor 19 is provided at one end of the outer side of the U-shaped frame 3, and a first gear 18 is fixedly connected to the output end of the second drive motor 19, and a second gear 20 is fixedly connected to the rotating shaft 2, and the first gear 18 and the second gear 20 are meshed with each other. Starting the second drive motor 19 can drive the first gear 18 to rotate, and under the meshing action, the second gear 20, the rotating shaft 2, and the connecting ring 1 can be driven to rotate, so as to realize the reversing grinding operation of the zircon round beads and improve the grinding efficiency of the device;

[0027] A cylinder 6 is provided in the upper middle part of the box body 11, and a first driving motor 7 is provided downwardly through the extended end of the cylinder 6, and a grinding disc 8 is fixedly connected to the output end of the first driving motor 7. Starting the cylinder 6 can drive the grinding assembly to move downward, so that the grinding disc 8 can contact the zircon beads, and starting the first driving motor 7 can drive the grinding disc 8 to rotate, so that the zircon beads can be polished;

[0028] A vacuum cleaner 12 is provided at one end of the box body 11, a dust suction pipe 13 is penetrated at one end of the vacuum cleaner 12, the other end of the dust suction pipe 13 penetrates the box body 11 and a dust suction chamber 9 is provided inwardly, and a plurality of dust suction heads 10 are provided below the dust suction chamber 9. When the vacuum cleaner 12 is started, the dust generated during the grinding process can be sent to the interior of the vacuum cleaner 12 through the dust suction head 10 and the dust suction chamber 9 for centralized collection, which greatly reduces the labor intensity of subsequent staff and improves the grinding effect of the entire device.

[0029] Working principle: When the device is in use, first place the zircon beads to be polished in the middle of the connecting ring 1, and turn the handle 14 to drive the screw 16 to rotate. Under the action of the threaded connection, the handle 14 can drive the screw 16 to move inward, so that the arc clamp 17 can clamp and position the zircon beads to ensure the stability of the zircon beads during the polishing process. Then close the box door, start the cylinder 6 to drive the polishing assembly to move downward, so that the polishing disc 8 can contact the zircon beads, start the first drive motor 7 to drive the polishing disc 8 to rotate, so that the zircon beads can be polished, and when reversing is required after the polishing is completed, starting the second drive motor 19 can drive the first gear 18 to rotate, and under the meshing action, it can drive the second gear 20 and the rotating shaft 2 and the connecting ring 1 to rotate, thereby realizing the reversing polishing operation of the zircon beads and improving the polishing efficiency of the device.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A reversing device for polishing zircon beads, comprising a housing (11), characterized in that: The box body (11) is fixedly connected to a fixing seat (5) inside, the fixing seat (5) is fixedly connected to a support frame (4) at one end above, the support frame (4) is fixedly connected to a U-shaped frame (3) at the upper end, the U-shaped frame (3) is rotatably connected to a rotating shaft (2) inside, and a connecting ring (1) is provided in the middle of the rotating shaft (2); The internal thread of the connecting ring (1) is connected to three screw rods (16), and one end of the screw rod (16) is rotatably connected to an arc-shaped clamping piece (17).

2. A reversing device for polishing zircon beads according to claim 1, characterized in that: The other end of the screw rod (16) is fixedly connected to a handle (14), the inner side of the connecting ring (1) is fixedly connected to a telescopic rod (15), and the extended end of the telescopic rod (15) is fixedly connected to an arc-shaped clamping piece (17).

3. A reversing device for polishing zircon beads according to claim 1, characterized in that: A second drive motor (19) is provided at one end of the outer side of the U-shaped frame (3), and an output end of the second drive motor (19) is fixedly connected to a first gear (18).

4. A reversing device for polishing zircon beads according to claim 3, characterized in that: A second gear (20) is fixedly connected to the rotating shaft (2), and the first gear (18) and the second gear (20) are meshed with each other.

5. A reversing device for polishing zircon beads according to claim 1, characterized in that: A cylinder (6) is arranged in the middle of the upper part of the box body (11), and a first drive motor (7) is arranged through the extended end of the cylinder (6) and downwardly penetrated, and a grinding disc (8) is fixedly connected to the output end of the first drive motor (7).

6. A reversing device for polishing zircon beads according to claim 1, characterized in that: A vacuum cleaner (12) is provided at one end of the box body (11), and a vacuum pipe (13) is provided through one end of the vacuum cleaner (12).

7. A reversing device for polishing zircon round beads according to claim 6, characterized in that: The other end of the dust suction pipe (13) passes through the box body (11) and is provided with a dust suction chamber (9) inwardly, and a plurality of dust suction heads (10) are provided below the dust suction chamber (9).

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