Bearing machining heat treatment equipment

Abstract

The utility model discloses heat treatment equipment for bearing processing. The heat treatment equipment comprises a bottom plate, the heating furnace is placed at the top of the bottom plate; the bottom of the hydraulic rod is fixedly connected with the top of the bottom plate; the bottom of the connecting block is fixedly connected with the top of the hydraulic rod; one end of the position adjusting assembly is fixedly connected with one side of the connecting block; the connecting rod is arranged below the position adjusting assembly; the number of the hooks is six, and the six hooks are installed on the outer surface of the connecting rod. According to the scheme, the bottom plate, the heating furnace, the hydraulic rod, the connecting block, the position adjusting assembly, the connecting rod and the hook are arranged, the multiple bearings are hung on the hook, the first motor is started, the first motor drives the threaded rod to rotate, and therefore the positions of the position adjusting assembly and the hook are adjusted through the sliding block, the hydraulic rod is started to descend, and the bearings are lowered into the heating furnace; and multiple bearings can be subjected to heat treatment at the same time, and the effect of improving the bearing machining efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, and more specifically, to a bearing processing heat treatment device. Background Art

[0002] Bearing is an important component used to support rotating mechanical parts. It can reduce friction and support the load of rotating parts. Bearing processing heat treatment refers to the process of heating and cooling bearing parts to improve their structure and performance. Heat treatment can improve the hardness, strength, wear resistance and corrosion resistance of materials by changing their structure and properties, thereby improving the service life and performance stability of bearings. However, it still has some shortcomings in actual use. For example, when existing bearing heat treatment equipment is processing bearings, it can usually only process one workpiece at a time, resulting in a slow processing speed and low processing efficiency. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a bearing processing heat treatment equipment to solve the problem that the prior art bearing heat treatment equipment can usually only process one workpiece at a time when processing the bearing, resulting in a low processing speed and low processing efficiency.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a bearing processing heat treatment equipment, comprising

[0005] Base plate;

[0006] A heat furnace, which is placed on top of the bottom plate and is used to heat the bearing;

[0007] A hydraulic rod, the bottom of which is fixedly connected to the top of the base plate;

[0008] A connecting block, the bottom of which is fixedly connected to the top of the hydraulic rod;

[0009] A position adjustment component, one end of which is fixedly connected to one side of a connecting block; the connecting block is used to connect the hydraulic rod and the position adjustment component;

[0010] A connecting rod, wherein the connecting rod is arranged below the position adjustment component;

[0011] Hooks, the number of which is six, are installed on the outer surface of the connecting rod; and are used to hang bearings.

[0012] Wherein, the position adjustment assembly includes a fixed frame, a No. 1 motor, a threaded rod, a limit rod, and a slider, one end of the fixed frame in the length direction is fixedly connected to one side of the connecting block, the No. 1 motor is installed at the end of the fixed frame away from the connecting block, one end of the threaded rod is fixedly connected to the driving shaft of the No. 1 motor, the other end of the threaded rod is rotatably connected to the inside of the fixed frame, the outer surface of the threaded rod is rotatably connected to the inside of the fixed frame, both ends of the limit rod are fixedly connected to the inside of the fixed frame, the inside of the slider is threadedly connected to the outer surface of the threaded rod, and the inside of the slider is slidably connected to the outer surface of the limit rod.

[0013] It also includes a rotating assembly, the top of which is fixedly connected to the bottom of the slider, and the inside of which is rotatably connected to the top of the connecting rod.

[0014] Among them, the rotating assembly includes a protection box, a No. 2 motor, a worm, a connecting plate, and a worm wheel. The top of the protection box is fixedly connected to the bottom of the slider, the bottom of the No. 2 motor is fixedly connected to the inside of the protection box, one end of the worm is fixedly connected to the driving shaft of the No. 2 motor, the other end of the worm is rotatably connected to one side of the connecting plate, the bottom of the connecting plate is fixedly connected to the inside of the protection box, the worm wheel is meshed with the worm, the inside of the worm wheel is fixedly connected to the outer surface of the connecting rod, and the top of the connecting rod is rotatably connected to the inside of the protection box.

[0015] The beneficial effects of the above technical solution of the utility model are as follows:

[0016] In the above scheme, a bottom plate, a hot furnace, a hydraulic rod, a connecting block, a position adjustment component, a connecting rod, and a hook are provided, and a plurality of bearings are hung on the hook. The No. 1 motor is started, and the No. 1 motor drives the threaded rod to rotate, so that the slider moves along the threaded rod and the limit rod, thereby adjusting the position of the position adjustment component and the hook through the slider. When the bearing is above the hot furnace, the hydraulic rod is started to descend, and the bearing is placed inside the hot furnace. Through the above structure, a plurality of bearings can be heat treated at the same time, so as to achieve the effect of improving the bearing processing efficiency.

[0017] A rotating assembly is provided, and when the bearing is heat treated in a hot furnace, the No. 2 motor is started at the same time, the No. 2 motor drives the worm to rotate, the worm drives the worm wheel to rotate, and the worm wheel drives the connecting rod to rotate, so that the bearing keeps rotating during the heat treatment. Through the above structure, the bearing is heated evenly, so as to prevent the bearing from being heated unevenly during the heat treatment process, which affects the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2This is a schematic diagram of the structure of the position adjustment component of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the rotating assembly of the utility model.

[0021] [reference numerals]

[0022] 1. Bottom plate; 2. Hot furnace; 3. Hydraulic rod; 4. Connecting block; 5. Position adjustment assembly; 6. Connecting rod; 7. Hook; 8. Rotating assembly; 51. Fixed frame; 52. Motor No. 1; 53. Threaded rod; 54. Limit rod; 55. Slider; 81. Protection box; 82. Motor No. 2; 83. Worm; 84. Connecting plate; 85. Worm wheel. DETAILED DESCRIPTION

[0023] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0024] As attached Figure 1 To Attachment Figure 3 The embodiment of the utility model provides a bearing processing heat treatment device, comprising

[0025] Bottom plate 1;

[0026] A heating furnace 2, which is placed on the top of the bottom plate 1 and is used to heat the bearing;

[0027] A hydraulic rod 3, the bottom of the hydraulic rod 3 is fixedly connected to the top of the bottom plate 1;

[0028] A connecting block 4, the bottom of which is fixedly connected to the top of the hydraulic rod 3;

[0029] A position adjustment component 5, one end of which is fixedly connected to one side of a connection block 4; the connection block 4 is used to connect the hydraulic rod 3 and the position adjustment component 5;

[0030] A connecting rod 6, wherein the connecting rod 6 is arranged below the position adjustment component 5;

[0031] Hooks 7, the number of which is six, are installed on the outer surface of the connecting rod 6; they are used to hang bearings; the connecting rod 6 and the hooks 7 are both made of high-temperature resistant materials and can be used normally in the hot furnace 2; the upper part of the hook 7 is set to a curved hook shape, so that the bearing is not easy to fall off the hook 7.

[0032] Among them, the position adjustment component 5 includes a fixed frame 51, a No. 1 motor 52, a threaded rod 53, a limit rod 54, and a slider 55. One end of the fixed frame 51 in the length direction is fixedly connected to one side of the connecting block 4, the No. 1 motor 52 is installed at the end of the fixed frame 51 away from the connecting block 4, one end of the threaded rod 53 is fixedly connected to the driving shaft of the No. 1 motor 52, the other end of the threaded rod 53 is rotatably connected to the inside of the fixed frame 51, the outer surface of the threaded rod 53 is rotatably connected to the inside of the fixed frame 51, both ends of the limit rod 54 are fixedly connected to the inside of the fixed frame 51, the inside of the slider 55 is threadedly connected to the outer surface of the threaded rod 53, and the inside of the slider 55 is slidably connected to the outer surface of the limit rod 54.

[0033] It also includes a rotating assembly 8 , the top of the rotating assembly 8 is fixedly connected to the bottom of the slider 55 , and the inside of the rotating assembly 8 is rotatably connected to the top of the connecting rod 6 .

[0034] Among them, the rotating component 8 includes a protection box 81, a second motor 82, a worm 83, a connecting plate 84, and a worm wheel 85. The top of the protection box 81 is fixedly connected to the bottom of the slider 55, the bottom of the second motor 82 is fixedly connected to the inside of the protection box 81, one end of the worm 83 is fixedly connected to the driving shaft of the second motor 82, the other end of the worm 83 is rotatably connected to one side of the connecting plate 84, the bottom of the connecting plate 84 is fixedly connected to the inside of the protection box 81, the worm wheel 85 is meshed with the worm 83, the inside of the worm wheel 85 is fixedly connected to the outer surface of the connecting rod 6, and the top of the connecting rod 6 is rotatably connected to the inside of the protection box 81.

[0035] The working process of the utility model is as follows: hang a plurality of bearings on the hook 7, start the No. 1 motor 52, the No. 1 motor 52 drives the threaded rod 53 to rotate, so that the slider 55 moves along the threaded rod 53 and the limit rod 54, thereby adjusting the position of the position adjustment component 5 and the hook 7 through the slider 55, and when the bearing is above the hot furnace 2, start the hydraulic rod 3 to descend, and put the bearing into the hot furnace 2;

[0036] When the bearing is heat treated in the heat furnace 2, the second motor 82 is started at the same time. The second motor 82 drives the worm 83 to rotate, and the worm 83 drives the worm wheel 85 to rotate. The worm wheel 85 drives the connecting rod 6 to rotate, so that the bearing keeps rotating during the heat treatment and the bearing is evenly heated.

[0037] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0038] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0039] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A bearing processing heat treatment equipment, characterized in that: include Bottom plate (1); A heating furnace (2), which is placed on top of the bottom plate (1) and is used to heat the bearing; A hydraulic rod (3), the bottom of which is fixedly connected to the top of the base plate (1); A connecting block (4), the bottom of which is fixedly connected to the top of the hydraulic rod (3); A position adjustment component (5), one end of which is fixedly connected to one side of a connection block (4); the connection block (4) is used to connect the hydraulic rod (3) and the position adjustment component (5); A connecting rod (6), wherein the connecting rod (6) is arranged below the position adjustment component (5); The hooks (7) are six in number and are installed on the outer surface of the connecting rod (6) for hanging the bearing.

2. The bearing processing heat treatment equipment according to claim 1, characterized in that: The position adjustment assembly (5) comprises a fixed frame (51), a first motor (52), a threaded rod (53), a limiting rod (54), and a sliding block (55); one end of the fixed frame (51) in the length direction is fixedly connected to one side of the connecting block (4); the first motor (52) is installed at the end of the fixed frame (51) away from the connecting block (4); one end of the threaded rod (53) is fixedly connected to the driving shaft of the first motor (52); the other end of the threaded rod (53) is rotatably connected to the inside of the fixed frame (51); the outer surface of the threaded rod (53) is rotatably connected to the inside of the fixed frame (51); both ends of the limiting rod (54) are fixedly connected to the inside of the fixed frame (51); the inside of the sliding block (55) is threadedly connected to the outer surface of the threaded rod (53); and the inside of the sliding block (55) is slidably connected to the outer surface of the limiting rod (54).

3. The bearing processing heat treatment equipment according to claim 1, characterized in that: It also comprises a rotating assembly (8), the top of which is fixedly connected to the bottom of the slider (55), and the inside of which is rotatably connected to the top of the connecting rod (6).

4. The bearing processing heat treatment equipment according to claim 3, characterized in that: The rotating assembly (8) comprises a protection box (81), a second motor (82), a worm (83), a connecting plate (84), and a worm wheel (85); the top of the protection box (81) is fixedly connected to the bottom of the slider (55); the bottom of the second motor (82) is fixedly connected to the inside of the protection box (81); one end of the worm (83) is fixedly connected to the driving shaft of the second motor (82); the other end of the worm (83) is rotatably connected to one side of the connecting plate (84); the bottom of the connecting plate (84) is fixedly connected to the inside of the protection box (81); the worm wheel (85) is meshed with the worm (83); the inside of the worm wheel (85) is fixedly connected to the outer surface of the connecting rod (6); and the top of the connecting rod (6) is rotatably connected to the inside of the protection box (81).

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