Isothermal machine beneficial to grinding ball production

Abstract

The utility model discloses an isothermal machine beneficial to grinding ball production, which relates to the technical field of grinding ball heat treatment equipment, and comprises an isothermal machine main body, an isothermal fan and a carrier plate, a plurality of ball grooves for storing grinding balls are equidistantly formed in the carrier plate, and the isothermal machine also comprises a circulating alternating mechanism for improving the heat treatment effect of the grinding balls; according to the utility model, through the arrangement of the circulating alternation mechanism, the main rod continuously rotates on the inner side of the isothermal machine main body under the action of the rotation driving component, and the plurality of carrier plates can keep a stable state to circumferentially rotate around the carrier plate rod bodies under the action of the stability adjusting swinging piece, and then sequentially and alternately rotate to an area above the inner side of the isothermal machine main body to be close to the isothermal fan; and compared with the prior art that a plurality of support plates are distributed in an up-and-down laminated manner, the circulating alternating mechanism can enable the grinding balls on the plurality of support plates to be subjected to good heat treatment, so that the influence of shielding of the upper support plate on the lower support plate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding ball heat treatment equipment, in particular to an isothermal machine beneficial to grinding ball production. Background Technique

[0002] The function of the isothermal machine on the grinding ball is mainly reflected in improving the microstructure and performance of the grinding ball. The isothermal machine processes the grinding ball through specific heat treatment technologies, such as isothermal quenching, to improve its physical properties. This treatment method can cause specific changes in the microstructure of the grinding ball, thereby improving the properties of the grinding ball such as hardness, toughness, and corrosion resistance.

[0003] Multiple carrier plates with ball grooves are often arranged inside the existing isothermal machine to facilitate the placement of grinding balls. However, the carrier plates are distributed in an upper and lower stacked manner inside the isothermal machine, and the isothermal air blower built in the isothermal machine is generally arranged at the top inside it, and can only output isothermal air from top to bottom. As a result, the upper carrier plate will block the lower carrier plate, seriously affecting the heat treatment effect of the grinding balls on the lower carrier plate. Content of the Utility Model

[0004] To solve the above technical problems, an isothermal machine beneficial to grinding ball production is provided, which solves the problem that in the prior art, the grinding ball carrier plates are distributed in an upper and lower stacked manner inside the isothermal machine, and the isothermal air blower built in the isothermal machine is generally arranged at the top inside it, and can only output isothermal air from top to bottom. As a result, the upper carrier plate will block the lower carrier plate, seriously affecting the heat treatment effect of the grinding balls on the lower carrier plate.

[0005] To achieve the above purposes, the technical solution adopted by the utility model is: an isothermal machine beneficial to grinding ball production, including an isothermal machine main body, an isothermal air blower installed on the inner wall of the top end of the isothermal machine main body, and several carrier plates arranged inside the isothermal machine main body. A plurality of ball grooves for storing grinding balls are equidistantly arranged on the carrier plates, and a circulating and alternating mechanism for improving the heat treatment effect of the grinding balls is further included;

[0006] The circulating and alternating mechanism includes a main rod horizontally arranged between the inner walls on both sides of the isothermal machine main body and two driving turntables symmetrically and tightly sleeved on the rod body of the main rod. A plurality of the carrier plates are distributed around between the two driving turntables, and stabilizing and swinging pieces are arranged between the two sides of the carrier plate and the two driving turntables respectively. A driving component matched with the main rod is arranged on the outer side of the isothermal machine main body.

[0007] Preferably, the stabilizing and swinging piece includes a bracket vertically fixed on the top surface of the carrier plate, a first carrier rod vertically fixed on the outer periphery of the side surface of the driving turntable, and a second carrier rod vertically fixed at the end of the bracket. A movable swing rod is hinged between the first carrier rod and the second carrier rod.

[0008] Preferably, the driving and rotating component includes a motor mounted on the side wall of the isothermal machine main body through a bracket, and one end of the main rod rotatably penetrates through the isothermal machine main body and is fixedly connected to the output end of the motor.

[0009] Preferably, a fixed cylinder fixedly connected to the outer wall of the isothermal machine main body is sleeved on the rod body of the main rod outside the isothermal machine main body, an air duct is fixedly penetrated through the cylinder wall of the fixed cylinder, and a connector is fixedly penetrated through one end of the air duct away from the fixed cylinder.

[0010] Compared with the prior art, the advantages of the present utility model are as follows:

[0011] (1) Through the setting of the circulating and alternating mechanism, the main rod is continuously rotated inside the isothermal machine main body by the driving and rotating component, and several carrier plates can be kept in a stable state and rotated circumferentially around the rod body of the carrier plate rod under the action of the stabilizing and placing member, and then are sequentially and alternately rotated to the upper region inside the isothermal machine main body to be close to the isothermal blower. Therefore, compared with the prior art in which several carrier plates are arranged in an upper and lower stacked manner, the circulating and alternating mechanism can enable the grinding balls on several carrier plates to be well heat-treated and reduce the influence of the upper carrier plate on the shielding of the lower carrier plate.

[0012] (2) Through the setting of the air duct and the connector, the end of the connector is externally connected to a cold air blower by using a pipeline, and then the cold air generated during the operation of the cold air blower can be output to the inside of the air duct by the connector. In this way, when the main rod rotates, the air duct can evenly cool the connection part between the main rod and the motor, so as to prevent the main rod from being synchronously heated when the isothermal machine main body heat-treats the grinding balls and conducting heat to the motor, resulting in overheating operation of the motor and affecting its service life. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the inner structure of the present utility model;

[0015] Figure 3 is the present utility model Figure 2 schematic diagram of the structure at A in.

[0016] The reference numerals in the figure are:

[0017] 1. Isothermal machine main body; 2. Isothermal blower; 3. Driving turntable; 4. Carrier plate; 5. First carrier rod; 6. Bracket; 7. Second carrier rod; 8. Movable swing rod; 9. Main rod; 10. Motor; 11. Fixed cylinder; 12. Air duct; 13. Connector. Detailed Embodiment

[0018] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.

[0019] Referring to Figures 1 - 3 As shown, an isothermal machine beneficial to the production of grinding balls includes an isothermal machine main body 1, an isothermal fan 2 installed on the inner wall of the top end of the isothermal machine main body 1, and a number of carrier plates 4 arranged inside the isothermal machine main body 1. A number of ball grooves for storing grinding balls are equidistantly arranged on the carrier plates 4;

[0020] When in use, by using the number of ball grooves on the carrier plate 4, the grinding balls to be heat-treated can be stacked on the carrier plate 4 in sequence. Subsequently, close the cabinet door of the isothermal machine main body 1, and the isothermal fan 2 can be used to perform isothermal heat treatment on the grinding balls;

[0021] And according to the utility model document with the existing technology publication number CN215285884U and the name of an isothermal machine beneficial to the production of grinding balls, it can be known from the content of this document that the isothermal fan 2 is a technical feature that has been publicly disclosed and well-known to the public in the prior art. In this case, its internal structure and operating principle will not be introduced in detail. For detailed content, reference can be made to the above document.

[0022] Furthermore, referring to Figure 2 As shown, it is worth noting that a circulating alternation mechanism for improving the heat treatment effect of grinding balls is also included;

[0023] The circulating alternation mechanism includes a main rod 9 horizontally arranged between the inner walls on both sides of the isothermal machine main body 1 and two driving turntables 3 symmetrically and tightly sleeved on the rod body of the main rod 9. A number of carrier plates 4 are distributed around between the two driving turntables 3, and stabilizing ornaments are arranged between the two sides of the carrier plate 4 and the two driving turntables 3 respectively. A driving component cooperating with the main rod 9 is arranged outside the isothermal machine main body 1;

[0024] Through the setting of the circulating alternation mechanism, by the action of the driving component on the main rod 9, the main rod 9 continuously rotates inside the isothermal machine main body 1. A number of carrier plates 4 can maintain a stable state and rotate circumferentially around the rod body of the main rod 9 under the action of the stabilizing ornaments. Then, they are alternately rotated to the upper area inside the isothermal machine main body 1 in sequence to be close to the isothermal fan 2. Therefore, compared with the setting in the prior art where a number of carrier plates 4 are stacked up and down, the circulating alternation mechanism can enable the grinding balls on a number of carrier plates 4 to be well heat-treated and reduce the influence of the upper carrier plate 4 on the lower carrier plate 4;

[0025] And by using the effect of the circulating alternation of a number of carrier plates 4, a number of carrier plates 4 can be circulated and alternately rotated to a position with a lower bin opening of the isothermal machine main body 1, so as to facilitate manual picking and placing of the grinding balls on the carrier plates 4 at a suitable height, further enhancing the practicability of the device.

[0026] Further, referring to Figure 2 As shown, it is worth noting that the stabilizing and adjusting pendulum includes a bracket 6 vertically fixed on the top surface of the carrier plate 4, a first carrier rod 5 vertically fixed on the outer periphery of the side surface of the driving turntable 3, and a second carrier rod 7 vertically fixed at the end of the bracket 6. An active swing rod 8 is hinged between the first carrier rod 5 and the second carrier rod 7;

[0027] When the main rod 9 rotates, the driving turntable 3 synchronously drives the first carrier rod 5 to rotate with the main rod 9. In this way, the first carrier rod 5 uses the active swing rod 8 and the second carrier rod 7 to rotate the bracket 6 and the entire carrier plate 4. During this process, the active swing rod 8 can always maintain a downward vertical state under the gravity of the carrier plate 4, thereby ensuring the stability of the carrier plate 4 during rotation and preventing tilting and deflection.

[0028] Further, referring to Figure 2 and Figure 3 As shown, it is worth noting that the driving and rotating component includes a motor 10 installed on the side wall of the isothermal machine main body 1 through a bracket. One end of the main rod 9 rotates out of the isothermal machine main body 1 and is fixedly connected to the output end of the motor 10;

[0029] When the motor 10 is started, the output shaft of the motor 10 drives the main rod 9, providing a rotational force for the main rod 9.

[0030] Further, referring to Figure 3 As shown, it is worth noting that a fixed cylinder 11 fixedly connected to the outer wall of the isothermal machine main body 1 is sleeved on the rod body of the main rod 9 outside the isothermal machine main body 1. An air duct 12 is fixedly penetrated through the wall of the fixed cylinder 11, and a joint 13 is fixedly penetrated through one end of the air duct 12 away from the fixed cylinder 11;

[0031] Through the arrangement of the air duct 12 and the joint 13, the end of the joint 13 is externally connected to a cold air blower through a pipeline. Then, the cold air generated when the cold air blower operates can be output to the inside of the air duct 12 by the joint 13. In this way, when the main rod 9 rotates, the air duct 12 can evenly cool the connection between the main rod 9 and the motor 10, so as to prevent the main rod 9 from being heated synchronously when the isothermal machine main body 1 heat-treats the grinding balls and conducting heat to the motor 10, resulting in overheating operation of the motor 10 and affecting its service life.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An isothermal machine beneficial to the production of grinding balls, comprising an isothermal machine main body (1), an isothermal fan (2) installed on the inner wall of the top of the isothermal machine main body (1), and a plurality of carrier plates (4) arranged inside the isothermal machine main body (1). A plurality of ball grooves for storing grinding balls are equidistantly formed on the carrier plate (4). It is characterized in that, It further includes a cyclic alternating mechanism for improving the heat treatment effect of grinding balls; The cyclic alternating mechanism includes a main rod (9) horizontally arranged between the inner walls on both sides of the isothermal machine main body (1) and two driving discs (3) symmetrically and tightly sleeved on the rod body of the main rod (9). A plurality of the carrier plates (4) are distributed around between the two driving discs (3), and stabilizing ornaments are arranged between the two sides of the carrier plate (4) and the two driving discs (3) respectively. A driving component matched with the main rod (9) is arranged on the outer side of the isothermal machine main body (1).

2. The isothermal machine according to claim 1, which is beneficial to the production of grinding balls, is characterized in that, The stabilizing ornament includes a bracket (6) vertically fixed on the top surface of the carrier plate (4), a first carrier rod (5) vertically fixed on the outer periphery of the side surface of the driving disc (3), and a second carrier rod (7) vertically fixed at the end of the bracket (6). An active swing rod (8) is hinged between the first carrier rod (5) and the second carrier rod (7).

3. An isothermal machine beneficial to the production of grinding balls according to claim 1, characterized in that, The driving component includes a motor (10) installed on the side wall of the isothermal machine main body (1) through a bracket. One end of the main rod (9) rotates out of the isothermal machine main body (1) and is fixedly connected to the output end of the motor (10).

4. An isothermal machine beneficial to the production of grinding balls according to claim 3, characterized in that, A fixed cylinder (11) fixedly connected to the outer wall of the isothermal machine main body (1) is sleeved on the rod body of the main rod (9) located outside the isothermal machine main body (1). An air duct (12) is fixedly penetrated through the cylinder wall of the fixed cylinder (11), and a connector (13) is fixedly penetrated through one end of the air duct (12) far away from the fixed cylinder (11).

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