Gearbox gear heat treatment tool with heat recovery function

Abstract

The utility model provides a gearbox gear heat treatment tool with a heat recovery function. The gearbox gear heat treatment tool is characterized in that a heat source is connected into a tool box; a rotating disc is installed in the tool box, a plurality of butt joint plates are annularly installed on the rotating disc, a rotating shaft penetrates through the butt joint plates and is rotatably installed on the butt joint plates, and the rotating shaft on the inner sides of the butt joint plates is fixedly connected with a driving gear. The gearbox gear is sleeved on the rotating shaft on the outer side of the butt-joint plate; a gear ring is fixedly mounted in the tool box and is meshed with the driving gear; the heat collecting cover is installed on the inner wall of the tool box, the conveying pump outside the tool box is connected with the heat collecting cover through a pipeline, the conveying pump is connected with the heat exchange pipe in the water storage tank through a pipeline, and the heat exchange pipe is connected with an air outlet pipe extending out of the water storage tank. The water storage tank is connected with a water inlet pipe and a water outlet pipe. The utility model fully utilizes heat energy.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of heat treatment device field, specifically a kind of gearbox gear heat treatment tool with heat recovery. BACKGROUND

[0002] Gearbox gears often work under high speed, high load, speed and load are constantly alternating. In addition to normal wear, gears will also be due to poor lubricating oil quality, lubricating conditions, improper operation, improper meshing position of gear assembly during maintenance, etc. All will cause gear impact, poor gear meshing and start shaking, etc. Will accelerate the wear and damage of gear, so in the process of gear production, heat treatment process will be carried out to eliminate the metal stress inside gear and enhance the comprehensive strength of gear.

[0003] The existing gearbox gear heat treatment device is provided with a temperature control device. By setting the temperature control assembly, the gearbox gear heat treatment device can conveniently and effectively control the temperature of heat treatment during actual use, thereby ensuring the temperature of gear heat treatment, and avoiding poor gear heat treatment quality due to improper heat treatment temperature.

[0004] Disadvantages of prior art

[0005] ①After heat treatment, the parts can be taken out only after the heat inside the box is completely dissipated;

[0006] ②After heat treatment, the furnace is full of hot air. At this time, opening the furnace may cause the operator to be burned;

[0007] ③The heat in the furnace is not contaminated, and the application range is large. Directly discharged into the air, causing heat energy waste. Utility model content

[0008] The utility model provides a kind of gearbox gear heat treatment tool with heat recovery, and the purpose is to solve the shortcomings in prior art, improve the efficiency and quality of heat treatment, achieve the effect of recycling heat energy, make full use of heat energy.

[0009] The technical scheme adopted by the utility model to solve its technical problems is:

[0010] A kind of gearbox gear heat treatment tool with heat recovery, characterized by:

[0011] The heat source is connected to the inside of the tool box; a rotating disc is installed in the tool box, a plurality of sets of butt plates are annularly installed on the rotating disc, a rotating shaft penetrates through the butt plates and is rotatably installed on the butt plates, a driving gear is fixedly connected to the rotating shaft on the inner side of the butt plate; a gear box gear sleeve is sleeved on the rotating shaft on the outer side of the butt plate; a tooth ring is fixedly installed in the tool box, and the tooth ring is engaged with the driving gear; a heat collecting cover is installed on the inner wall of the tool box, a conveying pump outside the tool box is connected with the heat collecting cover through a pipeline, the conveying pump is connected with a heat exchange pipe in a water storage tank through a pipeline, and the heat exchange pipe is connected with an air outlet pipe extending out of the water storage tank; the water storage tank is connected with a water inlet pipe and a water outlet pipe.

[0012] A control panel is installed on one side of the tool box, and a box door is rotatably connected to one side of the tool box.

[0013] The heat source is a heater, the heater is installed on the top of the tool box, a heat outlet is installed above the inside of the tool box, and the heat outlet is connected with the heater through a pipeline.

[0014] A connecting plate is installed above the inside of the tool box, and the tooth ring is installed on the connecting plate.

[0015] The heat exchange pipe is an annular coil pipe.

[0016] The heat exchange pipe is an annular coil pipe.

[0017] When the rotating disc rotates, the rotating shaft rotates, the gear box gear can be uniformly heated, the efficiency and quality of heat treatment are improved, heat energy is conveyed into the annular coil pipe through the conveying pump, the special shape of the annular coil pipe enables the heat energy to be conveyed in the water source for a long time, heat can be completely transmitted to the water source, the quality of heat energy recovery is guaranteed, heat energy recovery is completed, and waste of heat energy is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model is further explained in connection with the drawings and embodiments.

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the partial structure schematic diagram of the utility model;

[0021] Figure 3 It is the Figure 2 It is the enlarged structure schematic diagram of A place. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the technical scheme of the present application, the drawings required to be used in the description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other embodiments can be obtained by those skilled in the art without creative labor on the basis of these drawings. In order to facilitate the understanding of the present application, the present application will be described in more detail in combination with the drawings and specific embodiments.

[0023] It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or one or more intervening elements can be present therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or one or more intervening elements can be present therebetween. The terms "upper", "lower", "inner", "outer", "bottom", etc. used in the specification indicate the orientation or positional relationship based on the orientation or positional relationship 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 particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] As shown in Figure 1 , Figure 2 , Figure 3 :

[0025] The tool box 001 is provided with a control panel 101 on one side, and a box door 102 is rotatably connected to one side of the tool box 001. The uniform heat treatment assembly 002 is installed inside the tool box 001 and is used for heating treatment of the gearbox gear. The heat recovery assembly 003 is arranged on one side of the tool box 001 and is used for recovering the heat.

[0026] The uniform heat treatment assembly 002 comprises:

[0027] The heater 201 is installed on the top of the tool box 001, and a heat outlet 202 is installed above the inside of the tool box 001. The heat outlet 202 is connected to the pipeline of the heater 201, and the heater 201 can transmit heat energy into the tool box 001 through the heat outlet 202.

[0028] A turntable 203 is installed below the tool box 001, and a plurality of sets of butt plates 204 are annularly installed on the turntable 203. A rotating shaft 205 passes through the butt plates 204 and is rotatably installed on the butt plates 204. The rotating shaft 205 on the inner side of the butt plates 204 is fixedly connected with a drive gear 206.

[0029] The connecting plate 208 is installed on the top inside of the tool box 001, and the gear ring 207 is installed on the connecting plate 208, and the gear ring 207 is engaged with each group of driving gears 206. Through the rotation of the rotating disc 203, the driving gears 206 are engaged with the gear ring 207 to rotate, so that the rotating shaft 205 rotates.

[0030] The heat recovery assembly 003 comprises:

[0031] The heat collecting cover 301 is installed on the inner wall of the tool box 001, and the conveying pump 302 is placed on one side of the tool box 001. The conveying pump 302 is connected with the heat collecting cover 301 through a pipeline, and the heat collecting cover 301 can collect the heat extracted from the tool box 001 by the conveying pump 302.

[0032] The connecting pipe 303 is connected through one side of the conveying pump 302, and the water storage tank 304 is connected through the lower part of the connecting pipe 303. The water storage tank 304 is placed on one side of the conveying pump 302, and the annular winding pipe 305 is installed in the water storage tank 304. The annular winding pipe 305 is connected through the connecting pipe 303, and the gas outlet pipe 306 is connected through the lower part of the annular winding pipe 305. The gas outlet pipe 306 is connected through the inner wall of the water storage tank 304 and extends out of the water storage tank 304. By conveying heat energy in the annular winding pipe 305, the time of heat energy staying in the water storage tank 304 can be prolonged.

[0033] By sleeving the gearbox gear on the rotating shaft 205 outside the butt joint plate 204, when the rotating disc 203 rotates, the gearbox gear above the tool box 001 rotates as a whole, and at the same time, the driving gear 206 is engaged with the gear ring 207 to rotate, driving the rotating shaft 205 to rotate, so that the rotating shaft 205 drives the gearbox gear to rotate, so that the heat generated by the heater 201 can be evenly distributed to each group of gearbox gears, so that it can be uniformly heated. When the heat treatment is completed, the water source is injected into the water storage tank 304 through the water inlet pipe 307 at this time, and the heat in the tool box 001 is extracted by the conveying pump 302 and conveyed in the annular winding pipe 305, so that the heat can be transmitted to the water source through the water source, and the waste gas after the heat energy transmission is discharged through the gas outlet pipe 306. When the water source is heated, the hot water is conveyed out of the water storage tank 304 through the water outlet pipe 308, so as to complete the heat energy recovery.

[0034] The various embodiments described in this specification are intended to be exemplary only. As such, those skilled in the art will readily apply the principles described herein to other embodiments and applications without departing from the spirit and scope of the present application. The described embodiments are to be considered in a descriptive sense only and not for purposes of limitation. Therefore, the scope of the present application is not to be limited to the specific embodiments disclosed in this description.

Claims

1. A gearbox gear heat treatment tooling with heat recovery, characterized by: The heat source is connected to the inside of the tool box; a rotating disc is installed in the tool box, a plurality of sets of butt plates are annularly installed on the rotating disc, a rotating shaft penetrates through the butt plates and is rotatably installed on the butt plates, a driving gear is fixedly connected to the rotating shaft on the inner side of the butt plates; a gear box gear sleeve is sleeved on the rotating shaft on the outer side of the butt plates; a tooth ring is fixedly installed in the tool box and is in mesh with the driving gear; a heat collecting cover is installed on the inner wall of the tool box, a conveying pump outside the tool box is connected with the heat collecting cover through a pipeline, the conveying pump is connected with a heat exchange pipe in a water storage tank through a pipeline, and the heat exchange pipe is connected with an air outlet pipe extending out of the water storage tank; the water storage tank is connected with a water inlet pipe and a water outlet pipe.

2. A gearbox gear heat treatment tooling with heat recovery as claimed in claim 1, characterized in that: A control panel is installed on one side of the tool box, and a box door is rotatably connected to one side of the tool box.

3. A gearbox gear heat treatment tooling with heat recovery as claimed in claim 1, characterized in that: The heat source is a heater, the heater is installed on the top of the tool box, a heat outlet is installed above the inside of the tool box, and the heat outlet is connected with the heater through a pipeline.

4. A gearbox gear heat treatment tooling with heat recovery as claimed in claim 1, characterized in that: A connecting plate is installed above the inside of the tool box, and the tooth ring is installed on the connecting plate.

5. A gearbox gear heat treatment tooling with heat recovery as claimed in claim 1, characterized in that: The heat exchange pipe is an annular coil pipe.

Images