Heating furnace temperature detection equipment

Abstract

The utility model relates to the technical field of heating furnace detection, and discloses a heating furnace temperature detection device which comprises a supporting plate, a lifting mechanism arranged at the top end of the supporting plate, a rotating mechanism arranged above the supporting plate, and a fixing mechanism arranged below the supporting plate. By arranging the fixing mechanism, the lifting mechanism and the rotating mechanism, firstly, the supporting plate is placed at the top end of the heating furnace, and the temperature measuring instrument can be fixed through cooperative use of a cylinder, a screw rod, a rotary knob, a clamping plate and a telescopic pipe; then through cooperative use of a frame body, a second motor, a first conical tooth, a shaft column, a second conical tooth and a connecting rod, height adjustment of the temperature measuring instrument is achieved, and then through cooperative use of the frame body, the second motor, the first conical tooth, the shaft column, the second conical tooth and the connecting rod, rotation of the temperature measuring instrument is achieved; and the detection is convenient and fast, the use is safe, and the effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of heating furnace detection, in particular to a heating furnace temperature detection device. Background Art

[0002] The high-temperature pit-type heating furnace is one of the most commonly used heating furnaces in the heat treatment production process. In the heat treatment production and manufacturing of parts, the uniformity of furnace temperature is crucial to the processing quality of product parts. The key components of the gearboxes of large and small transmission devices of the company all need to be heat treated and strengthened. The main equipment for component strengthening is the heat treatment heating furnace, and the high-temperature pit-type heating furnace is the most commonly used heating equipment for large components. Among them, the furnace temperature uniformity of the heating equipment is the key to heat treatment production.

[0003] The existing heating furnace temperature detection is generally performed manually using relevant tools, which is inconvenient, time-consuming and labor-intensive. In addition, since the temperature inside the heating furnace is high, manual detection is somewhat dangerous. Therefore, technical personnel in this field provide a heating furnace temperature detection device to solve the problems raised in the above background technology. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a heating furnace temperature detection device, which has the advantages of convenient detection and the like, and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solution: a heating furnace temperature detection device, comprising a support plate, a lifting mechanism is arranged at the top of the support plate, a rotating mechanism is arranged above the support plate, and a fixing mechanism is arranged below the support plate;

[0008] The lifting mechanism includes: a group of telescopic rods are fixedly arranged on both sides of the top end of the support plate, the telescopic ends of the two groups of telescopic rods are fixedly connected to the bottom end of the top plate, a rack cylinder is fixedly arranged in the middle of the bottom end of the top plate, the rack cylinder is penetrated through the middle of the support plate, a first motor is fixedly arranged on the right side of the middle of the top end of the support plate, a first gear is fixedly arranged on the output end of the first motor, two fixed blocks are fixedly arranged on the top end of the support plate and on the left side of the first gear, and a second gear is rotatably connected between the two fixed blocks via a bearing.

[0009] As a preferred technical solution of the present utility model, the first gear is meshed with the second gear, and the second gear is meshed with the rack cylinder.

[0010] As a preferred technical solution of the present utility model, the rotating mechanism includes: a frame is fixedly provided in the middle of the top end of the top plate, a second motor is fixedly provided on the inner right side wall of the frame, a first conical tooth is fixedly provided on the output end of the second motor, an inner top end of the frame is rotatably connected to a shaft column through a bearing, a second conical tooth is fixedly provided on the outer surface of the shaft column, one end of the shaft column passes through the interior of the rack barrel and extends to the bottom of the rack barrel and is fixedly provided with a connecting rod.

[0011] As a preferred technical solution of the present utility model, the first conical teeth are meshed with the second conical teeth.

[0012] As an optimal technical solution of the utility model, the fixing mechanism includes: a cylinder is fixedly provided at one end of the connecting rod, the left side of the cylinder is open, screws are threadedly connected on the front and rear end walls of the cylinder, torques are fixedly provided on the opposite ends of the two screws, adjacent ends of the two screws are rotatably connected to splints through bearings, a group of telescopic tubes are fixedly provided on the internal front and rear end walls of the cylinder, the telescopic ends of the two groups of telescopic tubes are fixedly connected to two splints, the two splints are used to clamp a temperature measuring instrument, and the temperature measuring instrument is electrically connected to an external display device.

[0013] As a preferred technical solution of the utility model, the two clamping plates are symmetrically arranged.

[0014] Compared with the prior art, the utility model provides a heating furnace temperature detection device, which has the following beneficial effects:

[0015] The utility model sets a fixing mechanism, a lifting mechanism and a rotating mechanism. First, a supporting plate is placed on the top of the heating furnace. Before detection, the temperature measuring instrument can be fixed through the cooperation of the cylinder, the screw, the twist, the clamping plate and the telescopic tube. Then, the height adjustment of the temperature measuring instrument is achieved through the cooperation of the frame, the second motor, the first conical teeth, the shaft column, the second conical teeth and the connecting rod. After that, the rotation of the temperature measuring instrument is achieved through the cooperation of the frame, the second motor, the first conical teeth, the shaft column, the second conical teeth and the connecting rod. Then, the interior of the furnace body is detected in all directions. The detection is convenient, the use is safe and the effect is good, manpower is saved, and the efficiency of detection is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the second gear and the rack cylinder connected to the utility model;

[0018] Figure 3This is a schematic diagram of the structure of the connection between the frame and the shaft column of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the connection between the cylinder and the telescopic tube of the utility model.

[0020] Wherein: 1. support plate; 2. lifting mechanism; 201. telescopic rod; 202. top plate; 203. rack cylinder; 204. first motor; 205. first gear; 206. fixing block; 207. second gear; 3. rotating mechanism; 301. frame; 302. second motor; 303. first conical gear; 304. shaft column; 305. second conical gear; 306. connecting rod; 4. fixing mechanism; 401. cylinder; 402. screw; 403. twist; 404. splint; 405. telescopic tube; 406. temperature measuring instrument. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-4 , a heating furnace temperature detection device, comprising a support plate 1, a lifting mechanism 2 is arranged at the top of the support plate 1, a rotating mechanism 3 is arranged above the support plate 1, and a fixing mechanism 4 is arranged below the support plate 1;

[0025] The lifting mechanism 2 includes: a group of telescopic rods 201 are fixedly arranged on both sides of the top of the support plate 1, the telescopic ends of the two groups of telescopic rods 201 are fixedly connected to the bottom end of the top plate 202, a rack cylinder 203 is fixedly arranged in the middle of the bottom end of the top plate 202, the rack cylinder 203 is penetrated through the middle of the support plate 1, a first motor 204 is fixedly arranged on the right side of the middle of the top of the support plate 1, a first gear 205 is fixedly arranged on the output end of the first motor 204, two fixed blocks 206 are fixedly arranged at the top of the support plate 1 and on the left side of the first gear 205, and a second gear 207 is rotatably connected between the two fixed blocks 206 through a bearing; the first gear 205 is meshed with the second gear 207, and the second gear 207 is meshed with the rack cylinder 203.

[0026] Furthermore, when in use, the support plate 1 is first placed on the top of the heating furnace, with its rack cylinder 203 embedded in the interior of the heating furnace, and then the first motor 204 is started to rotate forward, the first motor 204 drives the first gear 205 to drive the second gear 207 to rotate, and the second gear 207 drives the rack cylinder 203 to move downward, and at the same time, the two sets of telescopic rods 201 are compressed, and the top plate 202 moves downward, thereby realizing the height adjustment of the temperature measuring instrument 406.

[0027] The rotating mechanism 3 includes: a frame 301 is fixedly arranged at the middle of the top of the top plate 202, a second motor 302 is fixedly arranged on the inner right wall of the frame 301, a first conical tooth 303 is fixedly arranged at the output end of the second motor 302, a shaft column 304 is rotatably connected to the inner top of the frame 301 through a bearing, a second conical tooth 305 is fixedly arranged on the outer surface of the shaft column 304, one end of the shaft column 304 passes through the interior of the rack cylinder 203 and extends to the bottom of the rack cylinder 203 and is fixedly arranged with a connecting rod 306; the first conical tooth 303 is meshed with the second conical tooth 305.

[0028] Furthermore, starting the second motor 302 drives the first conical teeth 303 to drive the second conical teeth 305 to rotate, the shaft column 304 rotates, and then the connecting rod 306 rotates, which can drive the temperature measuring instrument 406 to rotate, thereby realizing multi-directional detection inside the furnace body.

[0029] The fixing mechanism 4 includes: a cylinder 401 is fixedly provided at one end of the connecting rod 306, the left side of the cylinder 401 is open, the front and rear end walls of the cylinder 401 are threadedly connected with screws 402, the opposite ends of the two screws 402 are fixedly provided with twist knobs 403, the adjacent ends of the two screws 402 are rotatably connected with clamps 404 through bearings, a group of telescopic tubes 405 are fixedly provided on the internal front and rear end walls of the cylinder 401, the telescopic ends of the two groups of telescopic tubes 405 are fixedly connected to the two clamps 404, the temperature measuring instrument 406 is clamped between the two clamps 404, and the temperature measuring instrument 406 is connected to the external display device with electrical signals; the two clamps 404 are symmetrically arranged.

[0030] Furthermore, before testing, the temperature measuring instrument 406 is first placed inside the cylinder 401, and then the two knobs 403 are rotated, the two screws 402 rotate, the two clamping plates 404 approach each other, and the two sets of telescopic tubes 405 are stretched, so that the temperature measuring instrument 406 can be fixed.

[0031] Working principle: When in use, first place the support plate 1 on the top of the heating furnace, then place the temperature measuring instrument 406 inside the cylinder 401, then turn the two knobs 403, the two screws 402 rotate, the two clamping plates 404 approach each other, and at the same time the two sets of telescopic tubes 405 are stretched, the temperature measuring instrument 406 can be fixed, the first motor 204 is started to rotate forward, the first motor 204 drives the first gear 205 to drive the second gear 207 to rotate, the second gear 207 drives the rack cylinder 203 to move downward, and at the same time the two sets of telescopic rods 201 are compressed, the top plate 202 moves downward, and the detection height adjustment of the temperature measuring instrument 406 is realized, the second motor 302 is started to drive the first conical gear 303 to drive the second conical gear 305 to rotate, the shaft column 304 rotates, and then the connecting rod 306 rotates, which can drive the temperature measuring instrument 406 to rotate, and realize multi-directional detection inside the furnace body.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating furnace temperature detection device, comprising a support plate (1), characterized in that: A lifting mechanism (2) is provided at the top of the support plate (1), a rotating mechanism (3) is provided above the support plate (1), and a fixing mechanism (4) is provided below the support plate (1); The lifting mechanism (2) comprises: a group of telescopic rods (201) are fixedly arranged on both sides of the top end of the support plate (1), the telescopic ends of the two groups of telescopic rods (201) are fixedly connected to the bottom end of the top plate (202), a rack cylinder (203) is fixedly arranged in the middle of the bottom end of the top plate (202), the rack cylinder (203) is penetrated through the middle of the support plate (1), a first motor (204) is fixedly arranged on the right side of the middle of the top end of the support plate (1), a first gear (205) is fixedly arranged at the output end of the first motor (204), two fixed blocks (206) are fixedly arranged at the top end of the support plate (1) and on the left side of the first gear (205), and a second gear (207) is rotatably connected between the two fixed blocks (206) via a bearing.

2. A heating furnace temperature detection device according to claim 1, characterized in that: The first gear (205) is meshed with the second gear (207), and the second gear (207) is meshed with the rack cylinder (203).

3. A heating furnace temperature detection device according to claim 1, characterized in that: The rotating mechanism (3) comprises: a frame (301) is fixedly arranged at the middle of the top end of the top plate (202); a second motor (302) is fixedly arranged on the right side wall inside the frame (301); a first conical tooth (303) is fixedly arranged at the output end of the second motor (302); a shaft column (304) is rotatably connected to the top end of the frame (301) via a bearing; a second conical tooth (305) is fixedly arranged on the outer surface of the shaft column (304); one end of the shaft column (304) penetrates into the interior of the rack cylinder (203) and extends to the bottom of the rack cylinder (203) and is fixedly arranged with a connecting rod (306).

4. A heating furnace temperature detection device according to claim 3, characterized in that: The first conical teeth (303) are meshed with the second conical teeth (305).

5. A heating furnace temperature detection device according to claim 3, characterized in that: The fixing mechanism (4) comprises: a cylinder (401) is fixedly provided at one end of the connecting rod (306), the left side of the cylinder (401) is open, screws (402) are threadedly connected on the front and rear end walls of the cylinder (401), a toggle (403) is fixedly provided on the opposite ends of the two screws (402), adjacent ends of the two screws (402) are rotatably connected to a clamping plate (404) via a bearing, a group of telescopic tubes (405) are fixedly provided on the front and rear end walls inside the cylinder (401), the telescopic ends of the two groups of telescopic tubes (405) are fixedly connected to two clamping plates (404), the two clamping plates (404) are used to clamp a temperature measuring instrument (406), and the temperature measuring instrument (406) is connected to an external display device by electrical signals.

6. A heating furnace temperature detection device according to claim 5, characterized in that: The two clamping plates (404) are symmetrically arranged.

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