Intelligent motor sensor

Abstract

The utility model relates to the technical field of sensors, and discloses an intelligent motor sensor, which comprises a sensor mechanism, a mounting mechanism and an adjusting mechanism, the bottom end of the sensor mechanism is movably connected with the top end of the mounting mechanism, and the bottom end of the adjusting mechanism is movably connected with the top end of the mounting mechanism; according to the utility model, the bottom of the base is fixed at a proper position on the motor, the mounting seat at the bottom of the sensor main body is inserted into the first mounting groove, the mounting column is inserted into the first mounting hole, and the rotating rod is driven to rotate by rotating the adjusting mechanism to drive the turntable to rotate; when the sensor mechanism needs to be disassembled, the adjusting mechanism is reversely rotated to enable the fixing pin column to move out of the fixing hole and retract into the mounting column, and the sensor mechanism is taken down, so that the operation is simple, and the high efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, and more specifically to an intelligent motor sensor. Background Art

[0002] Motors are the main equipment for various industrial productions. Their principle is to convert electrical energy into mechanical energy. However, in actual operation, they need to undertake a large production role and may be overloaded. Therefore, in order to improve the efficiency of industrial production, it is necessary to use intelligent motor protectors to protect motors so that motor equipment can operate normally. Sensors are important components of motor intelligent protectors. Sensors collect information about the motor and transmit it to the control terminal. The protector analyzes the information collected by the sensor and controls the motor.

[0003] Deficiencies of existing technology: When the sensor is used, it is usually fixed to the motor by multiple bolts. However, the working environment of the motor is complex. The bolts rust during use, making it inconvenient to disassemble. At the same time, tools are required to disassemble the multiple bolts, which is time-consuming and laborious. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides an intelligent motor sensor to solve the problems existing in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent motor sensor, comprising a sensor mechanism, and also comprising: a mounting mechanism and an adjustment mechanism, the bottom end of the sensor mechanism is movably connected to the top end of the mounting mechanism, the bottom end of the adjustment mechanism is movably connected to the top end of the mounting mechanism, the sensor mechanism comprises a sensor body, the bottom end of the sensor body is fixedly connected to a mounting seat, the bottom end of the mounting seat is provided with a first mounting hole, the side of the first mounting hole is provided with a fixing hole, the mounting mechanism comprises a base, the top end of the base is provided with a first mounting groove, the bottom end of the first mounting groove is fixedly connected to a mounting column, the side of the mounting column is movably connected to the side of the first mounting hole, the side of the first mounting groove is movably connected to the side of the mounting seat, the inner wall of the bottom end of the mounting column is movably sleeved with a rotating rod, the side of the rotating rod is fixedly sleeved with a rotating disk, the side of the rotating disk is movably connected to a connecting rod through a pin, the side of the connecting rod is movably connected to a fixing pin through a pin, and the side of the fixing pin is movably connected to the side of the fixing hole.

[0006] Furthermore, a first arc angle is formed at the top of the first mounting groove, a second arc is formed at the top of the mounting column, and a side surface of the fixing pin is an arc head.

[0007] Furthermore, an indicator light is fixedly connected to the top of the base, a second mounting hole is opened on the side of the fixing pin, a buffer spring is fixedly connected to the side of the second mounting hole, and a touch switch is fixedly connected to the side of the buffer spring.

[0008] Furthermore, the adjusting mechanism includes a knob, a second mounting groove is provided at the top of the base, a side of the second mounting groove is movably connected to the side of the knob, a second hexagonal block is fixedly connected to the inner wall of the top of the knob, the bottom end of the second hexagonal block is fixedly connected to the first hexagonal block, the bottom end of the first hexagonal block is movably connected to a transmission rod, the bottom end of the transmission rod is fixedly connected to an active bevel gear, a transmission shaft is movably sleeved inside the base, a worm is fixedly sleeved on the side of the transmission shaft, a worm gear is fixedly sleeved on the side of the rotating rod, the side of the worm gear is meshed with the side of the worm, a driven bevel gear is fixedly connected to the side of the transmission shaft, and the side of the driven bevel gear is meshed with the side of the active bevel gear.

[0009] Furthermore, a second hexagonal slot is provided at the top of the transmission rod, and the side surfaces of the second hexagonal slot engage with the side surfaces of the first hexagonal block. A first hexagonal slot is provided at the top of the base at a position corresponding to the second hexagonal block, and the side surfaces of the first hexagonal slot engage with the side surfaces of the second hexagonal block.

[0010] Furthermore, the length of the first hexagonal slot is twice the length of the second hexagonal slot, and the length of the first hexagonal block is the same as the length of the second hexagonal slot.

[0011] Furthermore, a tension spring is fixedly connected to the top of the base, a mounting ring is fixedly connected to the top of the tension spring, and the top of the mounting ring is movably sleeved with the inner wall of the top of the knob.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model is fixed on the motor at a suitable position through the bottom of the base, the mounting seat at the bottom of the sensor body is inserted into the first mounting groove, and the mounting column is inserted into the first mounting hole. The rotating rod is driven to rotate by rotating the adjusting mechanism to drive the turntable to rotate, so that one end of the connecting rod rotates along the pin on the side of the turntable, and the other end of the connecting rod rotates along the pin at the end of the fixed pin column, thereby pushing the fixed pin column to move out of the mounting column and insert it into the fixing hole, fixing the sensor mechanism on the mounting mechanism, and completing the installation of the sensor mechanism. When the sensor mechanism needs to be disassembled, the adjusting mechanism is rotated in the opposite direction to move the fixed pin column out of the fixing hole and into the mounting column, and the sensor mechanism can be removed. The operation is simple and is conducive to improving efficiency.

[0014] 2. The utility model pulls the knob upward to move the second hexagonal block out of the first hexagonal slot, and rotates the knob to drive the first hexagonal block to rotate. The first hexagonal block and the second hexagonal slot are meshed with each other to drive the transmission rod to rotate, the active bevel gear and the driven bevel gear are meshed with each other to drive the transmission shaft to rotate, and the worm and the worm gear are meshed with each other to drive the rotating rod to rotate, so as to adjust the installation mechanism. After that, the knob is loosened, and the tension spring pulls the knob downward to insert the second hexagonal block into the first hexagonal slot to fix the knob, thereby fixing the sensor mechanism and preventing it from falling off, which is beneficial to improving the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0017] Figure 3 This is a schematic diagram of the internal structure of the installation column of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing pin of the utility model;

[0019] Figure 5 This is a schematic diagram of the bottom structure of the sensor mechanism of the utility model;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the adjustment mechanism of the utility model;

[0021] Figure 7 This is a schematic diagram of the internal structure of the knob of the utility model.

[0022] The reference numerals are: 1. sensor mechanism; 101. sensor body; 102. fixing hole; 103. first mounting hole; 104. mounting seat; 2. mounting mechanism; 201. base; 202. mounting column; 203. fixing pin column; 204. turntable; 205. connecting rod; 206. first mounting groove; 207. touch switch; 208. rotating rod; 209. worm gear; 210. first arc angle; 211. second arc; 212. 2. Indicator light; 213. Second mounting slot; 214. Second mounting hole; 215. Buffer spring; 216. First hexagonal slot; 3. Adjustment mechanism; 301. Knob; 302. Transmission shaft; 303. Worm; 304. Mounting ring; 305. Tension spring; 306. Second hexagonal slot; 307. Driven bevel gear; 308. Second hexagonal block; 309. First hexagonal block; 310. Transmission rod; 311. Active bevel gear. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The intelligent motor sensor involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figures 1 to 7 The utility model provides an intelligent motor sensor, including a sensor mechanism 1, and also including: a mounting mechanism 2 and an adjusting mechanism 3, the bottom end of the sensor mechanism 1 is movably connected to the top end of the mounting mechanism 2, the bottom end of the adjusting mechanism 3 is movably connected to the top end of the mounting mechanism 2, the sensor mechanism 1 includes a sensor body 101, the bottom end of the sensor body 101 is fixedly connected with a mounting seat 104, the bottom end of the mounting seat 104 is provided with a first mounting hole 103, and the side of the first mounting hole 103 is provided with a fixing hole 102, the mounting mechanism 2 includes a base 201, the top of the base 201 is provided with a first mounting groove 206, the bottom end of the first mounting groove 206 is fixedly connected with a mounting column 202, the side of the mounting column 202 is movably connected to the side of the first mounting hole 103, the side of the first mounting groove 206 is movably connected to the side of the mounting seat 104, the bottom inner wall of the mounting column 202 is movably sleeved with a rotating rod 208, the side of the rotating rod 208 is fixedly sleeved with a rotating disk 204, and the side of the rotating disk 204 is pinned The rotatable plate 204 is rotated by rotating the adjusting mechanism 3 so that one end of the connecting rod 205 rotates along the pin on the side of the rotating plate 204, and the other end of the connecting rod 205 rotates along the fixing pin 203, and the pin at the end rotates, thereby pushing the fixing pin 203 to move out of the fixing pin 202 and insert it into the fixing hole 102, fixing the sensor mechanism 1 on the mounting mechanism 2, and completing the installation of the sensor mechanism 1. When the sensor mechanism 1 needs to be disassembled, the adjusting mechanism 3 is rotated in the opposite direction so that the fixing pin 203 moves out of the fixing hole 102 and is received in the mounting column 202, and the sensor mechanism 1 can be removed.

[0025] Among them, a first arc corner 210 is opened at the top of the first mounting groove 206, a second arc 211 is opened at the top of the mounting column 202, and the side of the fixing pin 203 is an arc head, which is convenient for the mounting seat 104 to be inserted into the first mounting groove 206, the mounting column 202 to be inserted into the first mounting hole 103, and the fixing pin 203 to be inserted into the fixing hole 102.

[0026] Among them, an indicator light 212 is fixedly connected to the top of the base 201, a second mounting hole 214 is opened on the side of the fixing pin 203, a buffer spring 215 is fixedly connected to the side of the second mounting hole 214, and a touch switch 207 is fixedly connected to the side of the buffer spring 215. When the fixing pin 203 is fully inserted into the fixing hole 102, the touch switch 207 on the side of the fixing pin 203 contacts the side of the fixing hole 102, so that the touch switch 207 controls the indicator light 212 to emit green light, indicating that the fixing pin 203 is fully inserted into the fixing hole 102 to complete the fixation of the sensor mechanism 1.

[0027] The adjusting mechanism 3 includes a knob 301, a second mounting groove 213 is provided at the top of the base 201, and the side of the second mounting groove 213 is movably connected to the side of the knob 301. The inner wall of the top of the knob 301 is fixedly connected with a second hexagonal block 308, and the bottom end of the second hexagonal block 308 is fixedly connected with a first hexagonal block 309, and the bottom end of the first hexagonal block 309 is movably connected with a transmission rod 310, and the bottom end of the transmission rod 310 is fixedly connected with an active bevel gear 311, and the base 201 is internally movably sleeved with a transmission shaft 302, and the transmission shaft 302 is A worm 303 is fixedly sleeved on the side, a worm gear 209 is fixedly sleeved on the side of the rotating rod 208, the side of the worm gear 209 is meshed with the side of the worm 303, a driven bevel gear 307 is fixedly connected to the side of the transmission shaft 302, the side of the driven bevel gear 307 is meshed with the side of the active bevel gear 311, the transmission rod 310 is rotated by turning the knob 301, the transmission shaft 302 is rotated by the mutual meshing of the active bevel gear 311 and the driven bevel gear 307, and the rotating rod 208 is rotated by the mutual meshing of the worm 303 and the worm gear 209.

[0028] Among them, a second hexagonal slot 306 is provided at the top of the transmission rod 310, and the side of the second hexagonal slot 306 is meshed with the side of the first hexagonal block 309. A first hexagonal slot 216 is provided at the top of the base 201 corresponding to the position of the second hexagonal block 308, and the side of the first hexagonal slot 216 is meshed with the side of the second hexagonal block 308. The knob 301 is pulled upward to move the second hexagonal block 308 out of the first hexagonal slot 216, and the knob 301 is turned to drive the first hexagonal block 309 to rotate. The first hexagonal block 309 and the second hexagonal slot 306 are meshed with each other to drive the transmission rod 310 to rotate, and then the knob 301 is pushed downward to insert the second hexagonal block 308 into the first hexagonal slot 216 to fix the knob 301.

[0029] The length of the first hexagonal slot 216 is twice that of the second hexagonal slot 306 , and the length of the first hexagonal block 309 is the same as that of the second hexagonal slot 306 , ensuring that the first hexagonal block 309 is always meshed with the second hexagonal slot 306 .

[0030] Among them, the top of the base 201 is fixedly connected with a tension spring 305, and the top of the tension spring 305 is fixedly connected with a mounting ring 304. The top of the mounting ring 304 is movably connected to the inner wall of the top of the knob 301. When the knob 301 is loosened, the tension spring 305 pulls the knob 301 downward to insert the second hexagonal block 308 into the first hexagonal slot 216. When the knob 301 is turned, the mounting ring 304 rotates on the inner wall of the top of the knob 301 to prevent the tension spring 305 from deforming.

[0031] The working principle of the utility model is as follows: the bottom of the base 201 is fixed at a suitable position on the motor, the mounting seat 104 at the bottom of the sensor body 101 is inserted into the first mounting groove 206, and the mounting column 202 is inserted into the first mounting hole 103, the knob 301 is pulled upward to move the second hexagonal block 308 out of the first hexagonal slot 216, the knob 301 is turned to drive the first hexagonal block 309 to rotate, the first hexagonal block 309 and the second hexagonal slot 306 are meshed with each other to drive the transmission rod 310 to rotate, the active bevel gear 311 and the driven bevel gear 307 are meshed with each other to drive the transmission shaft 302 to rotate, the worm 303 and the worm gear 209 are meshed with each other to drive the rotating rod 208 to rotate, and the turntable 204 is driven to rotate, so that one end of the connecting rod 205 rotates along the pin on the side of the turntable 204, and the other end of the connecting rod 205 rotates along the fixed pin The pin at the end of the column 203 rotates, thereby pushing the fixing pin 203 out of the mounting column 202 and inserting it into the fixing hole 102 until the fixing pin 203 is completely inserted into the fixing hole 102, so that the touch switch 207 on the side of the fixing pin 203 contacts the side of the fixing hole 102, so that the touch switch 207 controls the indicator light 212 to emit a green light, indicating that the fixing pin 203 is completely inserted into the fixing hole 102. Then, the knob 301 is released, and the tension spring 305 pulls the knob 301 downward to insert the second hexagonal block 308 into the first hexagonal slot 216 to fix the knob 301, thereby fixing the sensor mechanism 1 to prevent it from falling off. When the mounting mechanism 2 is disassembled aerobically, the adjustment mechanism 3 is rotated in the opposite direction to move the fixing pin 203 out of the fixing hole 102 and into the mounting column 202, and the sensor mechanism 1 can be removed.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent motor sensor, comprising a sensor mechanism (1), characterized in that: Also includes: The sensor mechanism (1) comprises a mounting mechanism (2) and an adjusting mechanism (3), wherein the bottom end of the sensor mechanism (1) is movably connected to the top end of the mounting mechanism (2), and the bottom end of the adjusting mechanism (3) is movably connected to the top end of the mounting mechanism (2). The sensor mechanism (1) comprises a sensor body (101), and the bottom end of the sensor body (101) is fixedly connected to a mounting seat (104), and the bottom end of the mounting seat (104) is provided with a first mounting hole (103), and the side of the first mounting hole (103) is provided with a fixing hole (102). The mounting mechanism (2) comprises a base (201), and the top end of the base (201) is provided with a first mounting groove (206), and the first mounting groove The bottom end of (206) is fixedly connected to a mounting column (202), the side of the mounting column (202) is movably connected to the side of the first mounting hole (103), the side of the first mounting groove (206) is movably connected to the side of the mounting seat (104), the inner wall of the bottom end of the mounting column (202) is movably sleeved with a rotating rod (208), the side of the rotating rod (208) is fixedly sleeved with a turntable (204), the side of the turntable (204) is movably connected to a connecting rod (205) through a pin, the side of the connecting rod (205) is movably connected to a fixed pin column (203) through a pin, and the side of the fixed pin column (203) is movably connected to the side of the fixing hole (102).

2. The intelligent motor sensor according to claim 1, characterized in that: The top of the first installation groove (206) is provided with a first arc angle (210), the top of the installation column (202) is provided with a second arc (211), and the side surface of the fixing pin column (203) is an arc head.

3. The intelligent motor sensor according to claim 1, characterized in that: An indicator light (212) is fixedly connected to the top of the base (201), a second mounting hole (214) is provided on the side of the fixing pin (203), a buffer spring (215) is fixedly connected to the side of the second mounting hole (214), and a touch switch (207) is fixedly connected to the side of the buffer spring (215).

4. The intelligent motor sensor according to claim 1, characterized in that: The adjusting mechanism (3) comprises a knob (301), a second mounting groove (213) is provided at the top of the base (201), a side of the second mounting groove (213) is movably connected to a side of the knob (301), a second hexagonal clamping block (308) is fixedly connected to the inner wall of the top of the knob (301), a first hexagonal clamping block (309) is fixedly connected to the bottom of the second hexagonal clamping block (308), a transmission rod (310) is movably connected to the bottom of the first hexagonal clamping block (309), and a transmission rod (310) is fixedly connected to the bottom of the transmission rod (310). The base (201) is fixedly connected with a driving bevel gear (311); a transmission shaft (302) is movably sleeved inside the base (201); a worm (303) is fixedly sleeved on the side of the transmission shaft (302); a worm gear (209) is fixedly sleeved on the side of the rotating rod (208); the side of the worm gear (209) is meshed with the side of the worm (303); a driven bevel gear (307) is fixedly connected to the side of the transmission shaft (302); the side of the driven bevel gear (307) is meshed with the side of the driving bevel gear (311).

5. The intelligent motor sensor according to claim 4, characterized in that: The top end of the transmission rod (310) is provided with a second hexagonal slot (306), and the side surface of the second hexagonal slot (306) is meshed with the side surface of the first hexagonal block (309); the top end of the base (201) is provided with a first hexagonal slot (216) at a position corresponding to the second hexagonal block (308), and the side surface of the first hexagonal slot (216) is meshed with the side surface of the second hexagonal block (308).

6. The intelligent motor sensor according to claim 5, characterized in that: The length of the first hexagonal slot (216) is twice the length of the second hexagonal slot (306), and the length of the first hexagonal block (309) is the same as the length of the second hexagonal slot (306).

7. The intelligent motor sensor according to claim 5, characterized in that: The top end of the base (201) is fixedly connected to a tension spring (305), the top end of the tension spring (305) is fixedly connected to a mounting ring (304), and the top end of the mounting ring (304) is movably sleeved with the inner wall of the top end of the knob (301).

Images