Gear box with temperature detection function

Abstract

The utility model discloses a gearbox with a temperature detection function, and relates to the technical field of extruders. The gear box comprises a gear box body, a first semicircular end cover, a second semicircular end cover, bolts, thermocouple mounting holes and thermocouples, the first semicircular end cover and the second semicircular end cover are fixed to the output end of the gearbox body through bolts, a thermocouple mounting hole is formed in the first semicircular end cover and leads to the center of the first semicircular end cover from the surface of the first semicircular end cover, and a thermocouple is mounted in the thermocouple mounting hole. According to the gearbox with the temperature detection function, the operation condition of the gearbox is monitored in real time through the thermocouple, and if the temperature is high, an alarm is given in advance, so that workers can check and maintain the gearbox in time, and damage to the gearbox caused by continuous high temperature is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of extruders, in particular to a gear box with temperature detection. Background Art

[0002] The gearbox is an important part of the extruder. If the temperature of the gearbox rises during operation, there will be hidden dangers, which will eventually lead to damage to the gearbox. Once the gearbox is damaged, the equipment will stop running directly. Therefore, those skilled in the art provide a gearbox with temperature detection to solve the problems raised in the above background technology. Summary of the invention

[0003] The purpose of the utility model is to provide a gear box with temperature detection to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: it comprises a gearbox body, a first semicircular end cover, a second semicircular end cover, bolts, a thermocouple mounting hole and a thermocouple; the first semicircular end cover and the second semicircular end cover are fixed to the output end of the gearbox body by bolts, and a thermocouple mounting hole is provided on the first semicircular end cover, and the thermocouple mounting hole extends from the surface of the first semicircular end cover to the center of the first semicircular end cover, and a thermocouple is installed in the thermocouple mounting hole.

[0005] Furthermore, the first semicircular end cover and the second semicircular end cover are fixed on the outside of the bearing.

[0006] Furthermore, the thermocouple mounting hole and the horizontal center line of the first semicircular end cover are in the same plane.

[0007] After adopting the above structure, the beneficial effect produced by the utility model is as follows: the gear box with temperature detection described in the utility model uses a thermocouple to monitor the operating status of the gear box in real time. If the temperature rises, an alarm will be sounded in advance to facilitate timely inspection and maintenance by the staff, thereby avoiding damage to the gear box caused by continued high temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a structural diagram of the utility model.

[0009] Description of reference numerals:

[0010] Gearbox body 1, first semicircular end cover 2, second semicircular end cover 3, bolts 4, thermocouple mounting holes 5, thermocouple 6, bearing 7. DETAILED DESCRIPTION

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] See Figure 1 As shown, this specific embodiment adopts the following technical scheme: it includes a gearbox body 1, a first semicircular end cover 2, a second semicircular end cover 3, bolts 4, a thermocouple mounting hole 5 and a thermocouple 6; the first semicircular end cover 2 and the second semicircular end cover 3 are fixed to the output end of the gearbox body 1 by bolts 4, and the first semicircular end cover 2 is provided with a thermocouple mounting hole 5, and the thermocouple mounting hole 5 extends from the surface of the first semicircular end cover 2 to the center of the first semicircular end cover 2, and a thermocouple 6 is installed in the thermocouple mounting hole 5, and the thermocouple 6 is used to monitor the operating status of the gearbox in real time. If the temperature rises, an alarm will be given in advance.

[0013] The first semicircular end cover 2 and the second semicircular end cover 3 are fixed to the outside of the bearing 7. Since the output shaft of the gearbox rotates at a high speed, long-term rotation between the bearing 7 will cause the temperature to rise. The thermocouple 6 is used to directly monitor the temperature of the bearing 7.

[0014] The thermocouple mounting hole 5 is in the same plane as the horizontal center line of the first semicircular end cover 2, and the thermocouple 6 is mounted at 1 / 2 of the first semicircular end cover 2, so the hole faces outward, which is convenient for maintenance personnel to disassemble and assemble.

[0015] The working principle of the utility model is: a thermocouple 6 is installed into the thermocouple installation hole 5 on the first semicircular end cover 2, the equipment is working, the gear box body 1 is driven by the motor to run at high speed, and the thermocouple 6 monitors the temperature of the bearing 7 in real time.

[0016] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A gearbox with temperature detection, characterized in that: It comprises a gearbox body, a first semicircular end cover, a second semicircular end cover, bolts, a thermocouple mounting hole and a thermocouple; the first semicircular end cover and the second semicircular end cover are fixed to the output end of the gearbox body by bolts, the first semicircular end cover is provided with a thermocouple mounting hole, the thermocouple mounting hole extends from the surface of the first semicircular end cover to the center of the first semicircular end cover, and a thermocouple is installed in the thermocouple mounting hole.

2. A gearbox with temperature detection according to claim 1, characterized in that: The first semicircular end cover and the second semicircular end cover are fixed on the outside of the bearing.

3. A gearbox with temperature detection according to claim 1, characterized in that: The thermocouple mounting hole and the horizontal center line of the first semicircular end cover are in the same plane.

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