Fastener heat treatment uniform heater

Abstract

The utility model belongs to the technical field of heat treatment, and discloses a fastener heat treatment uniform heater which comprises a base and a heating machine box, the top of the base is fixedly connected with a first supporting frame, the inner wall of the first supporting frame is fixedly connected with a first rotating rod, and the outer wall of the heating machine box is fixedly connected with a first bearing; a first rotating plate is fixedly connected to the outer ring of the first bearing, and a groove is formed in the front face of the heating machine box. Through arrangement of the heating case, the heater body, the preheating tank, a heat conducting plate, a motor, a first bevel gear and a second bevel gear, the motor and the heater body are started, the heater body can conduct heat treatment on a fastener, the heating case can be driven to rotate through work of the motor, and then the fastener rolls and rotates in the preheating tank; and different fasteners can be in contact with the heat conducting plate, so that the heat treatment is more uniform, and the heat treatment effect of the device is greatly improved.

Description

Technical Field

[0001] The present application relates to the field of heat treatment technology, and more specifically, to a fastener heat treatment uniform heater. Background Art

[0002] As we all know, fasteners are a type of basic mechanical parts used for fastening and connection and are extremely widely used. Heat treatment refers to a metal heat processing process in which the material is heated, kept warm and cooled in a solid state to obtain the expected structure and performance. Fasteners need to undergo heat treatment during production to improve their quality.

[0003] However, most of the fastener heat treatment heaters currently available on the market have a better heating effect on the fasteners located at the bottom, but a poor heating effect on the fasteners located at the top, which greatly reduces the uniformity of the heat treatment of the fasteners and further reduces the heat treatment effect of the device. Utility Model Content

[0004] In order to solve the above problems, the present application provides a heater for uniform heat treatment of fasteners.

[0005] The present application provides a fastener heat treatment uniform heater adopts the following technical solution:

[0006] A fastener heat treatment uniformity heater comprises a base and a heating chassis, wherein the top of the base is fixedly connected to a first support frame, the inner wall of the first support frame is fixedly connected to a first rotating rod, the outer wall of the heating chassis is fixedly connected to a first bearing, the outer ring of the first bearing is fixedly connected to a first rotating plate, the front side of the heating chassis is provided with a groove, and the inner wall of the groove is provided with a heater body.

[0007] A preheating groove is provided on the front side of the heating chassis, a heat conducting plate is fixedly connected to the inner wall of the groove, an auxiliary rod is fixedly connected to the outer wall of the heating chassis, one end of the auxiliary rod is fixedly connected to the second bevel gear, a motor is provided on the top of the base, a connecting rod is provided on the output end of the motor through a coupling, and the top of the connecting rod is fixedly connected to the first bevel gear.

[0008] Furthermore, a cylinder is provided on the top of the base, a second support frame is provided on the top of the cylinder, and a second rotating rod is fixedly connected to the inner wall of the second support frame.

[0009] Through the above technical solution, the cylinder is started, and the top of the cylinder drives the second support frame to move upward.

[0010] Furthermore, the first support frame is in a "U"-shaped structure, the second support frame is in the same shape as the first support frame, and the first rotating plate is rotatably connected to the first rotating rod.

[0011] Through the above technical solution, the first support frame and the second support frame can play an effective supporting role.

[0012] Furthermore, a second rotating plate is fixedly connected to the outer wall of the heating cabinet, a second bearing is fixedly connected to the top of the second rotating plate, the second bearing is fixedly sleeved with the heating cabinet, and the second rotating rod is rotatably sleeved with the second rotating plate.

[0013] Through the above technical solution, the upward movement of the second support frame can drive the heating cabinet to rotate.

[0014] Furthermore, the shape of the preheating groove is a "ring" structure, and the shape of the heat conducting plate is the same as that of the preheating groove.

[0015] Through the above technical solution, the heater body generates heat and the heat-conducting plate conducts heat, so that the fasteners inside the preheating groove can be heat-treated.

[0016] Furthermore, the outer wall of the heating cabinet is rotatably connected with a cabinet door, and the first bevel gear is meshingly connected with the second bevel gear.

[0017] Through the above technical solution, the motor drives the heating cabinet to rotate through the first bevel gear and the second bevel gear.

[0018] In summary, the present application includes at least one of the following beneficial technical effects:

[0019] (1) By setting up a heating chassis, a heater body, a preheating tank, a heat conducting plate, a motor, a first bevel gear and a second bevel gear, the motor and the heater body are started, and the heater body can perform heat treatment on the fasteners. The operation of the motor can drive the heating chassis to rotate, and then the fasteners roll and rotate inside the preheating tank. Different fasteners will contact the heat conducting plate, so that the heat treatment is more uniform, thereby greatly improving the heat treatment effect of the device.

[0020] (2) After the fasteners are heat treated by the heating box, the first support frame, the first rotating plate, the cylinder, the second support frame and the box door, the cylinder is started to drive the heating box to rotate counterclockwise, and the box door is opened, so that the fasteners can be discharged by gravity, thereby further meeting the working requirements of the device, bringing greater convenience to the staff, and thus worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a fastener heat treatment uniform heater;

[0022] Figure 2 A side view of the first support frame in the present application;

[0023] Figure 3 for Figure 1 A magnified view of the structure at center A;

[0024] Figure 4 It is a front cross-sectional view of the heating chassis in this application.

[0025] Description of the numbers in the figure:

[0026] 1. Base; 2. Heating chassis; 3. First support frame; 4. First rotating rod; 5. First rotating plate; 6. First bearing; 7. Second bearing; 8. Second rotating plate; 9. Cylinder; 10. Second support frame; 11. Second rotating rod; 12. Groove; 13. Heater body; 14. Preheating groove; 15. Heat conduction plate; 16. Box door; 17. Motor; 18. Connecting rod; 19. First bevel gear; 20. Auxiliary rod; 21. Second bevel gear. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The present application embodiment discloses a fastener heat treatment uniform heater, please refer to Figure 1-4 , including a base 1 and a heating chassis 2, the top of the base 1 is fixedly connected to a first support frame 3, the inner wall of the first support frame 3 is fixedly connected to a first rotating rod 4, the outer wall of the heating chassis 2 is fixedly connected to a first bearing 6, the outer ring of the first bearing 6 is fixedly connected to a first rotating plate 5, a groove 12 is opened on the front of the heating chassis 2, and a heater body 13 is provided on the inner wall of the groove 12. The heater body 13 is an existing device and will not be explained in detail here.

[0032] A preheating groove 14 is provided on the front of the heating chassis 2, and a heat conducting plate 15 is fixedly connected to the inner wall of the groove 12. An auxiliary rod 20 is fixedly connected to the outer wall of the heating chassis 2, and one end of the auxiliary rod 20 is fixedly connected to a second bevel gear 21. A motor 17 is provided on the top of the base 1, and a connecting rod 18 is provided at the output end of the motor 17 through a coupling, and a first bevel gear 19 is fixedly connected to the top of the connecting rod 18. The motor 17 and the heater body 13 are started, and the heater body 13 can perform heat treatment on the fasteners. The operation of the motor 17 can drive the heating chassis 2 to rotate, and then the fasteners tumble and rotate inside the preheating groove 14. Different fasteners will contact the heat conducting plate 15, so that the heat treatment is more uniform, thereby greatly improving the heat treatment effect of the device.

[0033] In this embodiment, a cylinder 9 is provided on the top of the base 1, and a second support frame 10 is provided on the top of the cylinder 9. A second rotating rod 11 is fixedly connected to the inner wall of the second support frame 10. When the cylinder 9 is started, the top of the cylinder 9 will drive the second support frame 10 to move upward.

[0034] In this embodiment, the shape of the first support frame 3 is a "U"-shaped structure, the shape of the second support frame 10 is the same as that of the first support frame 3, the first rotating plate 5 is rotatably connected to the first rotating rod 4, and the first support frame 3 and the second support frame 10 can play an effective supporting role.

[0035] In this embodiment, the outer wall of the heating box 2 is fixedly connected to a second rotating plate 8, the top of the second rotating plate 8 is fixedly connected to a second bearing 7, the second bearing 7 is fixedly sleeved with the heating box 2, the second rotating rod 11 is rotatably sleeved with the second rotating plate 8, and then the second support frame 10 moves upward to drive the heating box 2 to rotate.

[0036] In this embodiment, the preheating groove 14 is shaped as a "circular ring" structure, and the shape of the heat conducting plate 15 is the same as that of the preheating groove 14. The heater body 13 generates heat and the heat conducting plate 15 conducts heat, so that the fasteners inside the preheating groove 14 can be heat treated.

[0037] In this embodiment, the outer wall of the heating cabinet 2 is rotatably connected to the cabinet door 16, and the first bevel gear 19 is meshingly connected with the second bevel gear 21. The operation of the motor 17 drives the heating cabinet 2 to rotate through the first bevel gear 19 and the second bevel gear 21.

[0038] The implementation principle of the fastener heat treatment uniform heater of the embodiment of the present application is as follows: first, the cylinder 9 is started to drive the second bearing 7 to move downward, so that the heating cabinet 2 rotates clockwise, and the cabinet door 16 is opened, so that a large number of fasteners can be placed inside the preheating tank 14, and the cylinder 9 drives the heating cabinet 2 to rotate to the original position, so that the first bevel gear 19 is meshed and connected with the second bevel gear 21;

[0039] Secondly, the motor 17 and the heater body 13 are started, the heater body 13 generates heat, and the heat conducting plate 15 conducts heat, so that the fasteners inside the preheating groove 14 can be heat-treated. The operation of the motor 17 drives the heating chassis 2 to rotate through the first bevel gear 19 and the second bevel gear 21, and then the fasteners roll and rotate inside the preheating groove 14. Different fasteners will contact the heat conducting plate 15, so that the heat treatment is more uniform.

[0040] Finally, the air cylinder 9 is started to drive the heating cabinet 2 to rotate counterclockwise, and the cabinet door 16 is opened, and the fasteners can be discharged.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fastener heat treatment uniformity heater, comprising a base (1) and a heating cabinet (2), characterized in that: The top of the base (1) is fixedly connected to a first support frame (3), the inner wall of the first support frame (3) is fixedly connected to a first rotating rod (4), the outer wall of the heating box (2) is fixedly connected to a first bearing (6), the outer ring of the first bearing (6) is fixedly connected to a first rotating plate (5), the front of the heating box (2) is provided with a groove (12), and the inner wall of the groove (12) is provided with a heater body (13); The front of the heating box (2) is provided with a preheating groove (14), the inner wall of the groove (12) is fixedly connected to a heat conducting plate (15), the outer wall of the heating box (2) is fixedly connected to an auxiliary rod (20), one end of the auxiliary rod (20) is fixedly connected to a second bevel gear (21), the top of the base (1) is provided with a motor (17), the output end of the motor (17) is provided with a connecting rod (18) through a coupling, and the top of the connecting rod (18) is fixedly connected to a first bevel gear (19).

2. A fastener heat treatment uniform heater according to claim 1, characterized in that: A cylinder (9) is provided on the top of the base (1), a second support frame (10) is provided on the top of the cylinder (9), and a second rotating rod (11) is fixedly connected to the inner wall of the second support frame (10).

3. A fastener heat treatment uniform heater according to claim 2, characterized in that: The first support frame (3) is in the shape of a letter "U"; the second support frame (10) is in the same shape as the first support frame (3); and the first rotating plate (5) is rotatably connected to the first rotating rod (4).

4. A fastener heat treatment uniformity heater according to claim 2, characterized in that: A second rotating plate (8) is fixedly connected to the outer wall of the heating box (2), a second bearing (7) is fixedly connected to the top of the second rotating plate (8), the second bearing (7) is fixedly sleeved with the heating box (2), and the second rotating rod (11) is rotatably sleeved with the second rotating plate (8).

5. A fastener heat treatment uniformity heater according to claim 1, characterized in that: The shape of the preheating groove (14) is a "ring" structure, and the shape of the heat conducting plate (15) is the same as that of the preheating groove (14).

6. A fastener heat treatment uniformity heater according to claim 1, characterized in that: The outer wall of the heating cabinet (2) is rotatably connected to a cabinet door (16), and the first bevel gear (19) is meshingly connected to the second bevel gear (21).

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