CN221910033U - A steel ball blank cutting device for steel ball processing - Google Patents

Abstract

The utility model provides a steel ball blank cutting device for steel ball processing, and relates to the technical field of steel ball processing equipment. The utility model comprises a placing table, wherein a first motor is fixedly connected inside the placing table, a first threaded rod is fixedly connected to the output end of the first motor, an operating table is provided on the surface of the first threaded rod, a limiting rod is fixedly connected inside the placing table, the limiting rod is slidably penetrated and inserted on the side of the operating table, a limiting device is provided on the surface of the operating table, and when the limiting device is used, after the steel ball blank is placed on the surface of the operating table, a baffle is manually controlled to rotate on the surface of the rotating rod, so that the baffle is horizontal to the operating table, and then a bolt is rotated, so that a semicircular plate moves downward, so that the semicircular plate is squeezed on the surface of the steel ball blank, so that the steel ball blank is well limited on the surface of the operating table, and thus rolling of the steel ball blank on the surface of the operating table is well avoided.

Description

A steel ball blank cutting device for steel ball processing

Technical Field

The utility model relates to the technical field of steel ball processing equipment, in particular to a steel ball blank cutting equipment for steel ball processing.

Background Art

A steel ball embryo is a device used to cut the steel ball embryo during the steel ball processing process. When using the cutting device, the steel ball embryo is directly placed on the surface of the operating table, and then the first motor drives the first threaded rod to rotate, and then the rotation of the first threaded rod drives the operating table with the threaded sleeve on the surface of the first threaded rod to move on the surface of the first threaded rod, so that the steel ball embryo is close to the saw blade, and the second motor drives the second threaded rod to rotate, and then the moving block moves on the top of the support frame, and the third motor drives the saw blade to rotate, and then the steel ball embryo is cut by the saw blade.

The inventors have found in their daily work that the steel ball blank cutting equipment used for steel ball processing still has at least the following problems: when using the cutting device, the steel ball blank is directly placed on the surface of the operating table, but in actual use, because the steel ball blank is cylindrical, the steel ball blank is easy to roll on the surface of the operating table, which has a certain impact on the cutting of the steel ball blank.

Utility Model Content

The utility model aims to solve the shortcomings in the prior art and provides a steel ball blank cutting device for steel ball processing.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel ball blank cutting device for steel ball processing, wherein a first motor is fixedly connected inside the placing table, a first threaded rod is fixedly connected to the output end of the first motor, an operating table is provided on the surface of the first threaded rod, a limiting rod is fixedly connected inside the placing table, the limiting rod is slidably inserted through the side of the operating table, a limiting device is provided on the surface of the operating table, one end of the placing table is fixedly connected to a support frame, a second motor is fixedly connected to the side of the support frame, a second threaded rod is fixedly connected to the output end of the second motor, a moving block is provided on the surface of the second threaded rod, a third motor is fixedly connected to the side of the moving block, a saw blade is provided at the output end of the third motor, a fixing device is provided on the surface of the saw blade, the limiting device comprises a supporting plate, a rotating rod is fixedly connected to the inner wall at the top of the supporting plate, a baffle is rotatably provided on the surface of the rotating rod, a bolt is inserted through the thread at the top of the baffle, and a semicircular plate is rotatably provided at the bottom of the bolt.

The effect achieved by the above components is: when using the limit device, after the steel ball blank is placed on the surface of the operating table, the baffle is manually controlled to rotate on the surface of the rotating rod, so that the baffle is level with the operating table, and then the bolt is rotated, so that the semicircular plate moves downward, so that the semicircular plate is squeezed on the surface of the steel ball blank, which effectively limits the steel ball blank on the surface of the operating table, thereby effectively preventing the steel ball blank from rolling on the surface of the operating table.

Preferably, a round rod is slidably inserted into the top of the baffle, and the bottom of the round rod is fixedly connected to the top of the semicircular plate.

The effect achieved by the above components is: the function of the round rod is to prevent the semicircular plate from rotating when the bolt rotates.

Preferably, a rubber plate is fixedly connected to the bottom of the semicircular plate.

The effects achieved by the above components are as follows: the role of the rubber plate is to increase the friction of the semicircular plate, and the surface steel ball embryo rotates at the bottom of the semicircular plate.

Preferably, a connecting plate is fixedly connected to the surface of the operating table, an end of the baffle away from the rotating rod is slidably connected to the top of the connecting plate, an L-shaped plate is slidably inserted on the side of the connecting plate, a first spring is fixedly connected to the side of the L-shaped plate away from the connecting plate, and an end of the first spring away from the L-shaped plate is fixedly connected to the side of the connecting plate.

The effect achieved by the above components is that the L-shaped plate can be well restricted inside the connecting plate by pulling the L-shaped plate through the first spring, and then the end of the baffle away from the rotating rod is fixed to the top of the connecting plate.

Preferably, the fixing device includes a circular ring, the saw blade is slidably mounted on the surface of the output end of the third motor, a rectangular bar is evenly and fixedly connected to the surface of the output end of the third motor, connecting grooves are evenly opened inside the saw blade, and the rectangular bar is slidably connected to the inner wall of the connecting groove.

The effect achieved by the above components is: when using the fixing device, the saw blade is directly sleeved on the output end of the third motor, and then the connecting groove is sleeved on the surface of the rectangular bar, so that the saw blade is well set at the output end of the third motor, so that the saw blade can be driven to rotate by the third motor.

Preferably, the circular ring is sleeved on the surface of the output end of the third motor.

The effects achieved by the above components are as follows: the function of the ring is to prevent the saw blade from sliding out of the output end of the third motor.

Preferably, a locking groove is provided on one side of the circular ring close to the output end of the third motor, and the inner wall of the locking groove is slidably connected to the rectangular bar.

The effect achieved by the above components is: the positioning groove is sleeved inside the rectangular strip, so that the connecting groove can be well restricted to the surface of the rectangular strip through the circular ring.

Preferably, a circular groove is provided on the surface of the output end of the third motor, a damping rod is fixedly connected to the inner wall of the circular groove, and a second spring is sleeved on the surface of the damping rod.

The effect achieved by the above components is: the damping rod is driven by the second spring to damp in a direction away from the output end of the third motor, thereby making the ring well clamped on the surface of the output end of the third motor.

In the utility model, by setting a limiting device, when the limiting device is used, after the steel ball blank is placed on the surface of the operating table, the baffle is manually controlled to rotate on the surface of the rotating rod, so that the baffle is level with the operating table, and then the bolt is rotated, so that the semicircular plate moves downward, so that the semicircular plate is squeezed on the surface of the steel ball blank, so that the steel ball blank is well limited on the surface of the operating table, and thus the steel ball blank is well prevented from rolling on the surface of the operating table.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of a steel ball blank cutting device for steel ball processing proposed by the utility model;

FIG2 is a schematic diagram of the three-dimensional structure of the novel semicircular plate proposed in the present invention;

FIG3 is a schematic diagram of the three-dimensional structure of the novel L-shaped plate proposed in the present invention;

FIG. 4 is a schematic diagram of a novel circular three-dimensional structure proposed by the present invention.

Legend: 1. Placement table; 2. First motor; 3. First threaded rod; 4. Limit rod; 5. Operating table; 6. Limit device; 601. Support plate; 602. Rotating rod; 603. Baffle; 604. Bolt; 605. Semicircular plate; 606. Rubber plate; 607. Round rod; 608. Connecting plate; 609. L-shaped plate; 610. First spring; 7. Support frame; 8. Moving block; 9. Fixing device; 901. Rectangular bar; 902. Connecting groove; 903. Round groove; 904. Damping rod; 905. Second spring; 906. Positioning groove; 907. Ring; 10. Third motor; 11. Saw blade; 12. Second motor; 13. Second threaded rod.

DETAILED DESCRIPTION

Embodiment 1, as shown in Fig. 1-4, a steel ball blank cutting device for steel ball processing, wherein a first motor 2 is fixedly connected inside the placing table 1, a first threaded rod 3 is fixedly connected to the output end of the first motor 2, an operating table 5 is provided on the surface of the first threaded rod 3, a limiting rod 4 is fixedly connected inside the placing table 1, the limiting rod 4 is slidably inserted through the side of the operating table 5, a limiting device 6 is provided on the surface of the operating table 5, one end of the placing table 1 is fixedly connected to a support frame 7, a second motor 12 is fixedly connected to the side of the support frame 7, a second motor 12 is fixedly connected to the output end of the second motor 12, a second threaded rod 13 is fixedly connected to the surface of the second threaded rod 13, a moving block 8 is provided on the surface of the moving block 8 A third motor 10 is fixedly connected, and a saw blade 11 is provided at the output end of the third motor 10. A fixing device 9 is provided on the surface of the saw blade 11. When using the cutting equipment, the steel ball embryo is directly placed on the surface of the operating table 5, and then the first motor 2 drives the first threaded rod 3 to rotate, and then the rotation of the first threaded rod 3 drives the operating table 5 threadedly sleeved on the surface of the first threaded rod 3 to move on the surface of the first threaded rod 3, so that the steel ball embryo is close to the saw blade 11, and the second motor 12 drives the second threaded rod 13 to rotate, so that the moving block 8 moves on the top of the support frame 7, and the saw blade 11 is driven to rotate by the third motor 10, and then the steel ball embryo is cut by the saw blade 11.

2 and 3 , the limiting device 6 comprises a supporting plate 601, a rotating rod 602 is fixedly connected to the inner wall at the top of the supporting plate 601, a baffle 603 is rotatably sleeved on the surface of the rotating rod 602, a bolt 604 is inserted through the thread at the top of the baffle 603, a semicircular plate 605 is rotatably arranged at the bottom of the bolt 604, when the limiting device 6 is used, after the steel ball embryo is placed on the surface of the operating table 5, the baffle 603 is manually controlled to rotate on the surface of the rotating rod 602, so that the baffle 603 is level with the operating table 5, and then the bolt 604 is rotated, so that the semicircular plate 605 moves downward, so that the semicircular plate 605 is squeezed on the surface of the steel ball embryo, so that the steel ball embryo is well limited on the surface of the operating table 5, so as to well prevent the steel ball embryo from rolling on the surface of the operating table 5, a round rod 607 is slidably inserted on the top of the baffle 603, and the bottom of the round rod 607 is fixedly connected to the top of the semicircular plate 605, and the round rod 607 is fixedly connected to the top of the semicircular plate 605. The function of the rod 607 is to prevent the semicircular plate 605 from rotating when the bolt 604 rotates. The bottom of the semicircular plate 605 is fixedly connected with a rubber plate 606. The function of the rubber plate 606 is to increase the friction of the semicircular plate 605. The surface steel bead embryo rotates at the bottom of the semicircular plate 605. The surface of the operating table 5 is fixedly connected with a connecting plate 608. The end of the baffle 603 away from the rotating rod 602 is slidably connected to the top of the connecting plate 608. An L-shaped plate 609 is slidably inserted on the side of the connecting plate 608. The side of the L-shaped plate 609 away from the connecting plate 608 is fixedly connected with a first spring 610. The end of the first spring 610 away from the L-shaped plate 609 is fixedly connected to the side of the connecting plate 608. By pulling the L-shaped plate 609 by the first spring 610, the L-shaped plate 609 can be well restricted inside the connecting plate 608, and then the end of the baffle 603 away from the rotating rod 602 is fixed to the top of the connecting plate 608.

4 , the fixing device 9 includes a ring 907, and the saw blade 11 is slidably mounted on the surface of the output end of the third motor 10. The surface of the output end of the third motor 10 is evenly fixedly connected with a rectangular bar 901. The saw blade 11 is evenly provided with a connecting groove 902. The rectangular bar 901 is slidably connected to the inner wall of the connecting groove 902. When the fixing device 9 is used, the saw blade 11 is directly mounted on the output end of the third motor 10, and then the connecting groove 902 is mounted on the surface of the rectangular bar 901, so that the saw blade 11 is well set at the output end of the third motor 10, so that the saw blade 11 can be driven to rotate by the third motor 10. The ring 907 is mounted on the surface of the output end of the third motor 10. The function of the ring 907 is to prevent the saw blade 1 1 slides out of the output end of the third motor 10, a locking groove 906 is provided on one side of the circular ring 907 close to the output end of the third motor 10, the inner wall of the locking groove 906 is slidably connected with the rectangular bar 901, and the locking groove 906 is sleeved inside the rectangular bar 901, so that the connecting groove 902 can be well restricted to the surface of the rectangular bar 901 through the circular ring 907, a circular groove 903 is provided on the surface of the output end of the third motor 10, and a damping rod 904 is fixedly connected to the inner wall of the circular groove 903, and a second spring 905 is sleeved on the surface of the damping rod 904, and the damping rod 904 is driven by the second spring 905 to damp in the direction away from the output end of the third motor 10, so that the circular ring 907 is well clamped on the surface of the output end of the third motor 10.

Working principle: when using the cutting device, the steel ball embryo is directly placed on the surface of the operating table 5, and then the first motor 2 drives the first threaded rod 3 to rotate, and then the rotation of the first threaded rod 3 drives the operating table 5 threadedly sleeved on the surface of the first threaded rod 3 to move on the surface of the first threaded rod 3, so that the steel ball embryo is close to the saw blade 11, and the second motor 12 drives the second threaded rod 13 to rotate, so that the moving block 8 moves on the top of the support frame 7, and the third motor 10 drives the saw blade 11 to rotate, and then the steel ball embryo is cut by the saw blade 11. When the limiting device 6 is used, after the steel ball blank is placed on the surface of the operating table 5, the baffle 603 is manually controlled to rotate on the surface of the rotating rod 602, so that the end of the baffle 603 away from the rotating rod 602 slides to the top of the connecting plate 608, and the L-shaped plate 609 is pulled by the first spring 610, so that the L-shaped plate 609 can be well limited inside the connecting plate 608, and then the end of the baffle 603 away from the rotating rod 602 is fixed on the top of the connecting plate 608, so that the baffle 603 is horizontal to the operating table 5, and then rotated. The bolt 604 causes the semicircular plate 605 to move downward, so that the semicircular plate 605 is pressed on the surface of the steel ball embryo, so that the steel ball embryo is well restricted on the surface of the operating table 5, thereby well preventing the steel ball embryo from rolling on the surface of the operating table 5. When using the fixing device 9, the saw blade 11 is directly sleeved on the output end of the third motor 10, and then the connecting groove 902 is sleeved on the surface of the rectangular bar 901, so that the saw blade 11 is well set at the output end of the third motor 10, and then the ring 907 is sleeved on the surface of the output end of the third motor 10. The clamping groove 906 is sleeved on the surface of the rectangular bar 901, and then the damping rod 904 is driven by the second spring 905 to damp in the direction away from the output end of the third motor 10, so that the ring 907 is well clamped on the surface of the output end of the third motor 10, so that the saw blade 11 can be driven to rotate by the third motor 10, so that the saw blade 11 can be quickly fixed on the output end surface of the third motor 10, thereby speeding up the replacement speed of the saw blade 11 to a certain extent, and the saw blade 11 can be quickly replaced when it is damaged.

Claims (8)

1. The steel ball blank cutting equipment for steel ball processing comprises a placing table (1), and is characterized in that: the utility model discloses a rotary table, including placing platform (1), including first motor (2), the output fixedly connected with first threaded rod (3) of platform (1), the surface thread bush of first threaded rod (3) is equipped with operation panel (5), the inside fixedly connected with gag lever post (4) of platform (1), gag lever post (4) slip through establish in the side of operation panel (5), the surface of operation panel (5) is provided with stop device (6), the one end fixedly connected with support frame (7) of platform (1), the side fixedly connected with second motor (12) of support frame (7), the output fixedly connected with second threaded rod (13) of second motor (12), the surface thread bush of second threaded rod (13) is equipped with movable block (8), the side fixedly connected with third motor (10) of movable block (8), the output of third motor (10) is provided with saw bit (11), the surface of saw bit (11) is provided with fixing device (9), the side fixedly connected with support frame (6) of support frame (7), support plate (601) are equipped with rotation baffle (602) including rotation baffle (601), bolts (604) are inserted through the threads on the top of the baffle plate (603), and semicircular plates (605) are rotatably arranged at the bottoms of the bolts (604).

2. The steel ball billet cutting apparatus for steel ball processing according to claim 1, wherein: the top of baffle (603) slides and inserts and is equipped with round bar (607), the bottom of round bar (607) and the top fixed connection of semicircle board (605).

3. The steel ball billet cutting apparatus for steel ball processing according to claim 1, wherein: the bottom of semicircle board (605) is fixedly connected with rubber board (606).

4. The steel ball billet cutting apparatus for steel ball processing according to claim 1, wherein: the surface fixedly connected with connecting plate (608) of operation panel (5), the one end that dwang (602) was kept away from to baffle (603) and the top sliding connection of connecting plate (608), the side slip of connecting plate (608) is inserted and is equipped with L template (609), one side fixedly connected with first spring (610) that connecting plate (608) was kept away from to L template (609), one end and the side fixed connection of connecting plate (608) of L template (609) are kept away from to first spring (610).

5. The steel ball billet cutting apparatus for steel ball processing according to claim 1, wherein: the fixing device is characterized in that the fixing device (9) comprises a circular ring (907), the saw blade (11) is slidably sleeved on the surface of the output end of the third motor (10), rectangular strips (901) are uniformly and fixedly connected to the surface of the output end of the third motor (10), connecting grooves (902) are uniformly formed in the saw blade (11), and the rectangular strips (901) are slidably connected with the inner walls of the connecting grooves (902).

6. The steel ball billet cutting device for steel ball processing according to claim 5, wherein: the circular ring (907) is sleeved on the surface of the output end of the third motor (10).

7. The steel ball billet cutting device for steel ball processing according to claim 5, wherein: and a clamping groove (906) is formed in one side, close to the output end of the third motor (10), of the circular ring (907), and the inner wall of the clamping groove (906) is in sliding connection with the rectangular strip (901).

8. The steel ball billet cutting apparatus for steel ball processing according to claim 1, wherein: the output end surface of the third motor (10) is provided with a round groove (903), the inner wall of the round groove (903) is fixedly connected with a damping rod (904), and the surface of the damping rod (904) is sleeved with a second spring (905).