Heat treatment device for bearing

Abstract

The utility model relates to the technical field of bearings, and discloses a heat treatment device of a bearing, which comprises an equipment shell, the surface of the equipment shell is coated with a heat insulation coating, a cavity is arranged in the equipment shell, the cavity is filled with silica gel beads I, and a clamping groove is arranged in the top end of the equipment shell. According to the heat treatment device for the bearing, through the arrangement of the heating structure, the heating coil is powered on, the heating coil transmits heat to the second silica gel beads through the heat conduction disc and the heat conduction column, the silica gel beads and the heating coil are used together, and the heating effect can be achieved; the silica gel beads have excellent heat conduction performance and can uniformly transfer heat generated by the heating coil to the surrounding environment, and meanwhile, the silica gel beads filled in the equipment shell and the cover plate have better heat insulation performance and can effectively prevent heat loss, so that the temperature of the surrounding environment of the heating coil is kept. Therefore, the heating efficiency is improved, and the energy waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bearings, in particular to a heat treatment device for a bearing. Background Art

[0002] Heat treatment refers to a metal heat processing technology that obtains the expected structure and performance by heating, keeping warm and cooling the material in the solid state. In the process from the Stone Age to the Bronze Age and the Iron Age, the role of heat treatment has gradually been recognized by people. As early as 770 to 222 BC, the Chinese discovered in production practice that the performance of steel will change due to the influence of temperature and pressure deformation. The softening treatment of white cast iron is an important process for manufacturing agricultural tools.

[0003] Most of the heat treatment devices for bearings on the market cannot heat all positions of the bearings, and the heat treatment effect is poor. Therefore, we propose a heat treatment device for bearings to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a heat treatment device for a bearing, which solves the problems mentioned in the background technology.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a heat treatment device for a bearing, comprising an equipment shell, the surface of the equipment shell is coated with a heat insulation coating, a cavity is opened inside the equipment shell, the interior of the cavity is filled with silicone gel beads, a snap-in groove is opened inside the top of the equipment shell, a heating structure is arranged inside the equipment shell, a cover plate is movably installed on the top of the equipment shell, a rotating structure is arranged inside the cover plate, a pull ring is fixedly connected to the surface of the cover plate, and a snap-in block is fixedly connected to the outer wall of the bottom end of the cover plate.

[0006] Furthermore, the heating structure includes a fixed tube, the bottom of which is fixedly connected to the bottom of the inner wall of the device shell, a heating coil is fixedly installed on the outer wall of the fixed tube, a heat-conducting plate is fixedly connected to the interior of the heating coil, a heat-conducting column is fixedly connected to the top of the heat-conducting plate, and the interior of the fixed tube is filled with silicone beads.

[0007] Furthermore, the rotating structure includes a rotating shaft, an outer wall of one end of the rotating shaft is rotatably connected to the inside of the cover plate, the top outer wall of the rotating shaft is fixedly connected to a rotating motor, the bottom outer wall of the rotating shaft is fixedly connected to a turntable, the interior of the turntable is filled with silicone beads, the bottom end of the turntable is fixedly connected to a connecting rod, the bottom end of the connecting rod is provided with a supporting structure, and a bearing body is provided under the turntable.

[0008] Furthermore, the supporting structure includes a supporting plate, an outer wall of one end of the supporting plate is fixedly connected to the bottom end of the connecting rod, a rectangular groove is opened inside one end of the supporting plate, a sliding groove is opened inside the supporting plate near the bottom of the rectangular groove, a clamping rod is movably connected to the top of one end of the supporting plate, a T-shaped slider is fixedly connected to the bottom end of the clamping rod, and a spring body is fixedly connected to the outer wall of one side of the T-shaped slider.

[0009] Furthermore, one end of the spring body is fixedly connected to the inner wall of the rectangular groove, and the outer wall of the T-shaped sliding block is movably connected to the inside of the rectangular groove and the sliding groove.

[0010] Furthermore, the interior of the cover plate is filled with silicone beads through the opened cavity, the surface of the cover plate is coated with a thermal insulation coating, the bottom outer wall of the clamping block is clamped in the inside of the clamping groove, the outer wall of the heat conducting plate is fixedly installed in the inside of the fixed tube, and the outer wall of the heat conducting column is installed in the inside of the fixed tube.

[0011] The beneficial effects of the utility model are:

[0012] 1. The heat treatment device of the bearing, through the setting of the heating structure, energizes the heating coil, and the heating coil transfers heat to the silicone gel beads through the heat conducting plate and the heat conducting column. The silicone gel beads and the heating coil are used together to produce a heating effect; the silicone gel beads have excellent thermal conductivity and can evenly transfer the heat generated by the heating coil to the surrounding environment. At the same time, the silicone gel beads filled in the equipment shell and the cover plate have good thermal insulation performance and can effectively prevent heat loss, thereby maintaining the temperature of the environment around the heating coil. This helps to improve heating efficiency and reduce energy waste.

[0013] 2. The heat treatment device of the bearing places the bearing body on the surfaces of the two support plates and the outer walls of the two clamping rods through the setting of the rotating structure, so that the two clamping rods fix the bearing body, and then fix the cover plate to the top of the equipment shell, and then start the rotating motor. The rotating motor drives the turntable through the rotating shaft to rotate the connecting rod, the support plate and the bearing body, so that the bearing body can be heated more evenly and the heat treatment effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for use in the description of the embodiments or in the prior art are briefly introduced below.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the turntable structure of the utility model;

[0017] Figure 3For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Equipment housing; 2. Thermal insulation coating; 3. Cavity; 4. Silicone bead one; 5. Snap-in groove; 6. Heating structure; 61. Fixed tube; 62. Heating coil; 63. Heat-conducting disk; 64. Heat-conducting column; 65. Silicone bead two; 7. Cover plate; 8. Rotating structure; 81. Rotating shaft; 82. Rotating motor; 83. Turntable; 84. Silicone bead three; 85. Connecting rod; 86. Support structure; 861. Support plate; 862. Rectangular groove; 863. Slide groove; 864. Clamp rod; 865. T-shaped slider; 866. Spring body; 87. Bearing body; 9. Pull ring; 10. Snap-in block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-3 A heat treatment device for a bearing comprises an equipment shell 1, the surface of the equipment shell 1 is coated with a heat insulation coating 2, a cavity 3 is opened inside the equipment shell 1, the interior of the cavity 3 is filled with silicone gel beads 4, a snap-in groove 5 is opened inside the top of the equipment shell 1, a heating structure 6 is arranged inside the equipment shell 1, a cover plate 7 is movably installed on the top of the equipment shell 1, a rotating structure 8 is arranged inside the cover plate 7, a pull ring 9 is fixedly connected to the surface of the cover plate 7, and a snap-in block 10 is fixedly connected to the outer wall of the bottom end of the cover plate 7.

[0021] The heating structure 6 comprises a fixed tube 61, the bottom of which is fixedly connected to the bottom of the inner wall of the device housing 1, a heating coil 62 is fixedly installed on the outer wall of the fixed tube 61, a heat conducting plate 63 is fixedly connected to the inside of the heating coil 62, a heat conducting column 64 is fixedly connected to the top of the heat conducting plate 63, and the inside of the fixed tube 61 is filled with silica gel beads 65; through the setting of the heating structure 6, the heating coil 62 is energized, and the heating coil 62 transfers heat to the silica gel beads 65 through the heat conducting plate 63 and the heat conducting column 64, and the silica gel beads and the heating coil 62 are used together to produce a heating effect; the silica gel beads have excellent thermal conductivity and can evenly transfer the heat generated by the heating coil 62 to the surrounding environment, and at the same time, the silica gel beads 65 filled in the device housing 1 and the cover plate 7 have good thermal insulation performance and can effectively prevent heat loss, thereby maintaining the temperature of the surrounding environment of the heating coil 62. This helps to improve heating efficiency and reduce energy waste.

[0022] The rotating structure 8 includes a rotating shaft 81, and the outer wall of one end of the rotating shaft 81 is rotatably connected to the inside of the cover plate 7, the top outer wall of the rotating shaft 81 is fixedly connected to a rotating motor 82, the bottom outer wall of the rotating shaft 81 is fixedly connected to a turntable 83, the interior of the turntable 83 is filled with silicone beads 84, the bottom end of the turntable 83 is fixedly connected to a connecting rod 85, the bottom end of the connecting rod 85 is provided with a supporting structure 86, and a bearing body 87 is provided under the turntable 83; through the setting of the rotating structure 8, the bearing body 87 is placed on the surfaces of the two support plates 861 and the outer walls of the two clamping rods 864, so that the two clamping rods 864 fix the bearing body 87, and then the cover plate 7 is fixed to the top of the equipment housing 1, and then the rotating motor 82 is started, and the rotating motor 82 drives the turntable 83 through the rotating shaft 81 to rotate the connecting rod 85, the support plate 861 and the bearing body 87, so that the bearing body 87 can be heated more evenly and the heat treatment effect is better.

[0023] The supporting structure 86 includes a supporting plate 861, the outer wall of one end of the supporting plate 861 is fixedly connected to the bottom end of the connecting rod 85, a rectangular groove 862 is opened inside one end of the supporting plate 861, a sliding groove 863 is opened inside the supporting plate 861 near the bottom of the rectangular groove 862, a clamping rod 864 is movably connected to the top of one end of the supporting plate 861, the bottom end of the clamping rod 864 is fixedly connected to a T-shaped slider 865, and a spring body 866 is fixedly connected to the outer wall of one side of the T-shaped slider 865.

[0024] One end of the spring body 866 is fixedly connected to the inner wall of the rectangular groove 862 , and the outer wall of the T-shaped sliding block 865 is movably connected to the inside of the rectangular groove 862 and the sliding groove 863 .

[0025] The interior of the cover plate 7 is filled with silicone beads 4 through the opened cavity, the surface of the cover plate 7 is coated with a thermal insulation coating 2, the bottom outer wall of the clamping block 10 is clamped in the inside of the clamping groove 5, the outer wall of the heat conducting plate 63 is fixedly installed in the inside of the fixed tube 61, and the outer wall of the heat conducting column 64 is installed in the inside of the fixed tube 61.

[0026] When in use, the heating coil 62 is energized through the setting of the heating structure 6, and the heating coil 62 transfers heat to the silicone beads 65 through the heat-conducting plate 63 and the heat-conducting column 64. The silicone beads and the heating coil 62 are used together to produce a heating effect; the silicone beads have excellent thermal conductivity and can evenly transfer the heat generated by the heating coil 62 to the surrounding environment. At the same time, the silicone beads 65 filled in the device housing 1 and the cover plate 7 have good thermal insulation properties and can effectively prevent heat loss, thereby maintaining the temperature of the environment around the heating coil 62. This helps to improve heating efficiency and reduce energy waste; through the setting of the rotating structure 8, the bearing body 87 is placed on the surfaces of the two support plates 861 and the outer walls of the two clamping rods 864, so that the two clamping rods 864 fix the bearing body 87, and then the cover plate 7 is fixed to the top of the equipment housing 1, and then the rotating motor 82 is started. The rotating motor 82 drives the turntable 83 through the rotating shaft 81 to rotate the connecting rod 85, the support plate 861 and the bearing body 87, so that the bearing body 87 can be heated more evenly and the heat treatment effect is better.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bearing heat treatment device, comprising a device housing (1), characterized in that: The surface of the device housing (1) is coated with a heat-insulating coating (2), a cavity (3) is provided inside the device housing (1), the cavity (3) is filled with silica gel beads (4), a snap-in groove (5) is provided inside the top of the device housing (1), a heating structure (6) is provided inside the device housing (1), a cover plate (7) is movably installed on the top of the device housing (1), a rotating structure (8) is provided inside the cover plate (7), a pull ring (9) is fixedly connected to the surface of the cover plate (7), and a snap-in block (10) is fixedly connected to the outer wall of the bottom end of the cover plate (7).

2. The heat treatment device for a bearing according to claim 1, characterized in that: The heating structure (6) comprises a fixed tube (61), the bottom of which is fixedly connected to the bottom of the inner wall of the device housing (1), a heating coil (62) is fixedly installed on the outer wall of the fixed tube (61), a heat conducting plate (63) is fixedly connected to the interior of the heating coil (62), a heat conducting column (64) is fixedly connected to the top of the heat conducting plate (63), and the interior of the fixed tube (61) is filled with silica gel beads (65).

3. The heat treatment device for a bearing according to claim 2, characterized in that: The rotating structure (8) includes a rotating shaft (81), the outer wall of one end of the rotating shaft (81) is rotatably connected to the inside of the cover plate (7), the top outer wall of the rotating shaft (81) is fixedly connected to a rotating motor (82), the bottom outer wall of the rotating shaft (81) is fixedly connected to a turntable (83), the inside of the turntable (83) is filled with silicone beads (84), the bottom end of the turntable (83) is fixedly connected to a connecting rod (85), the bottom end of the connecting rod (85) is provided with a supporting structure (86), and a bearing body (87) is provided below the turntable (83).

4. The heat treatment device for a bearing according to claim 3, characterized in that: The support structure (86) includes a support plate (861), the outer wall of one end of the support plate (861) is fixedly connected to the bottom end of the connecting rod (85), a rectangular groove (862) is opened inside one end of the support plate (861), a sliding groove (863) is opened inside the support plate (861) near the bottom of the rectangular groove (862), a clamping rod (864) is movably connected to the top of one end of the support plate (861), the bottom end of the clamping rod (864) is fixedly connected to a T-shaped slider (865), and a spring body (866) is fixedly connected to the outer wall of one side of the T-shaped slider (865).

5. The heat treatment device for a bearing according to claim 4, characterized in that: One end of the spring body (866) is fixedly connected to the inner wall of the rectangular groove (862), and the outer wall of the T-shaped sliding block (865) is movably connected to the inside of the rectangular groove (862) and the sliding groove (863).

6. The heat treatment device for a bearing according to claim 5, characterized in that: The interior of the cover plate (7) is filled with silica gel beads (4) through the cavity opened therein, the surface of the cover plate (7) is coated with a thermal insulation coating (2), the outer wall of the bottom end of the clamping block (10) is clamped in the interior of the clamping groove (5), the outer wall of the heat conducting plate (63) is fixedly installed in the interior of the fixed tube (61), and the outer wall of the heat conducting column (64) is installed in the interior of the fixed tube (61).

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