Temperature detection device of dragon kiln

Abstract

The invention discloses a temperature detection device of a dragon kiln, and belongs to the field of temperature detection. Comprising a base, a left side plate is fixedly connected to the left of the upper surface of the base, a right side plate is fixedly connected to the right of the upper surface of the base, a reciprocating lead screw is rotationally connected between the left side plate and the right side plate through a rotating shaft, and a lead screw seat is in threaded connection with the outer side wall of the reciprocating lead screw; a box body is fixedly connected to the upper surface of the lead screw seat, a detection device body is fixedly connected to the interior of the box body, and a plurality of cables are integrally formed at the output end of the detection device body; the motor is started to drive the worm to rotate and drive the worm gear to slowly rotate, the stirring teeth on the stirring disc can slowly and intermittently stir the gear to rotate, drive the reciprocating lead screw to rotate and drive the lead screw seat to reciprocate left and right, the movement is slow, the lead screw seat can stay at the current position for a period of time after movement, and then the effect of increasing the detection range is achieved.

Description

Technical Field

[0001] The invention relates to the field of temperature detection, in particular to a temperature detection device for a dragon kiln. Background Art

[0002] The temperature detector is a detector that uses thermal sensitivity to detect the ambient temperature and alarm. It is used to detect the temperature of the object being measured and the environment, and alarms when it exceeds or falls below the standard value.

[0003] The temperature detection devices in the prior art are mostly fixed, with a small detection range, and the probe part is exposed to the outside for a long time and is prone to dust accumulation, resulting in inaccurate detection results. Improvements are needed, for which we propose a temperature detection device for the dragon kiln. Summary of the invention

[0004] Purpose of the invention: The purpose of the present invention is to provide a device with a wider detection range; another purpose of the present invention is to provide a detection device that can clean the probe part.

[0005] Technical solution: A temperature detection device for a dragon kiln comprises a base, a left side plate is fixedly connected to the left side of the upper surface of the base, a right side plate is fixedly connected to the right side of the upper surface of the base, a reciprocating screw is rotatably connected between the left side plate and the right side plate via a rotating shaft, a screw seat is threadedly connected to the outer side wall of the reciprocating screw, a box is fixedly connected to the upper surface of the screw seat, a detection device body is fixedly connected to the inside of the box, a plurality of cables are integrally formed at the output end of the detection device body, a probe is fixedly connected to one end of the cable away from the detection device body, an end of the probe away from the cable passes through the outside of the box, and is rotatably connected to the box via a rotating shaft;

[0006] The right side of the left side plate is fixedly connected with a fixing plate, the rear surface of the fixing plate is fixedly connected with a motor, the front end of the output shaft of the motor is fixedly connected with a worm, the outer wall of the worm is threadedly connected with a worm wheel, the right side of the worm wheel is fixedly connected with a linkage rod, the right end of the linkage rod passes through the right side of the left side plate and is fixedly connected with a toggle plate, the outer wall of the toggle plate is integrally formed with a toggle tooth, the outer wall of the reciprocating screw is fixedly connected with a gear, the toggle tooth is meshed with the gear, and the interior of the screw seat is slidably connected with a guide rod;

[0007] Two ends of the guide rod are fixedly connected to opposite sides of the left side plate and the right side plate respectively.

[0008] Furthermore, the front end of the worm is fixedly connected to a cam, the right side of the left side plate is located on the right side of the cam and is fixedly connected to an inflation box, the interior of the inflation box is slidably connected to a piston plate 1, the left side of the piston plate 1 is fixedly connected to a pressure rod, the left end of the pressure rod passes through the interior of the inflation box and contacts the outer wall of the cam, and a plurality of springs are fixedly connected between the piston plate 1 and the inflation box.

[0009] Furthermore, a docking nozzle 1 is integrally formed on the right side of the inflation box and located on the right side of the left side plate.

[0010] Furthermore, a cover plate is installed on the right side of the box body by disassembling bolts.

[0011] Furthermore, a second docking nozzle is integrally formed on the front surface of the box.

[0012] Furthermore, a piston plate 2 is slidably connected to the lower inner part of the box body, a rack is symmetrically fixedly connected to the upper surface of the piston plate 2, and a gear ring is fixedly connected to the outer side wall of the probe, and the gear ring is meshingly connected to the rack.

[0013] Furthermore, the front surface and the rear surface of the box body are both fixedly connected with wiping plates on the outsides of the plurality of probes.

[0014] Furthermore, the right end of the reciprocating screw is located on the right side of the right side plate and is fixedly connected to an eccentric disk, the upper right side of the eccentric disk is rotatably connected to a traction rod via a rotating shaft, the bottom of the traction rod is rotatably connected to a piston plate three via a rotating shaft, the outer side wall of the piston plate three is slidably connected to an air pressure box, the air pressure box is fixedly connected to the opposite side of the right side plate, and the bottom of the air pressure box is fixedly connected to an exhaust pipe.

[0015] Furthermore, a ventilation box is fixedly connected to the right side of the upper surface of the base, and the ventilation box is fixedly connected to the left end of the exhaust pipe. A lifting plate is slidably connected to the inside of the ventilation box, and an abutment rod is fixedly connected to the upper surface of the lifting plate. The top of the abutment rod is in contact with the outer wall of the toggle plate, and a plurality of springs are fixedly connected between the lifting plate and the ventilation box. A through-type docking hole is opened on the right side of the ventilation box, and a shielding plate is fixedly connected to the lower surface of the lifting plate.

[0016] Beneficial effects:

[0017] The starting motor drives the worm to rotate, and the worm wheel rotates slowly. The toggle teeth on the toggle plate can slowly and intermittently toggle the gear to rotate, driving the reciprocating screw to rotate, driving the screw seat to move back and forth left and right, and the movement is slow. After moving, it can stay at the current position for a period of time, and then achieve the effect of increasing the detection range;

[0018] The detection device body is convenient for detecting the temperature at different heights through the multiple cables and probes set up, and the detection effect is better. In addition, by inflating and exhausting air into the box, the piston plate 2 can be controlled to drive the rack to move up and down repeatedly, and then the gear ring can be moved to drive the probe to reciprocate. The wiper plate set up can wipe the dust adhering to the probe surface to avoid affecting the detection result.

[0019] When the toggle tooth is engaged with the gear, the reciprocating screw will be rotated by the toggle, and at this time, under the push of spring 2, the baffle plate will not block the docking hole, so that the exhaust pipe can exhaust through the docking hole, and then the reciprocating screw can rotate normally. When the toggle tooth is disengaged from the gear, it will squeeze the lifting plate down through the abutment rod. At this time, the baffle plate will block the docking hole, so that the exhaust pipe cannot exhaust, and then the reciprocating screw cannot rotate, ensuring that after the reciprocating screw stops rotating, the screw seat can stably stay in the current position for detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a side structural schematic diagram of the present invention;

[0022] Figure 3 It is a schematic diagram of the side view of the vertical cross section of the box body of the present invention;

[0023] Figure 4 is a schematic side structural view of a vertical cross section of an inflatable box of the present invention;

[0024] Figure 5 It is a schematic diagram of the side view of the connection structure of the eccentric wheel and the air pressure box in the vertical section of the present invention;

[0025] Figure 6 It is a schematic cross-sectional view of the ventilation box of the present invention.

[0026] In the figure: 1, base; 2, left side plate; 3, right side plate; 4, reciprocating screw; 5, screw seat; 6, box; 7, detection device body; 8, cable; 9, probe; 10, fixing plate; 11, motor; 12, worm; 13, worm gear; 14, linkage rod; 15, toggle plate; 16, toggle tooth; 17, gear; 18, cam; 19, inflation box; 20, piston plate 1; 21, pressure rod; 22 , spring one; 23, docking nozzle one; 24, cover plate; 25, docking nozzle two; 26, piston plate two; 27, rack; 28, gear ring; 29, wiper plate; 30, eccentric disk; 31, traction rod; 32, piston plate three; 33, air pressure box; 34, exhaust pipe; 35, ventilation box; 36, lifting plate; 37, abutment rod; 38, spring two; 39, docking hole; 40, shielding plate; 41, guide rod. DETAILED DESCRIPTION

[0027] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Example 1

[0029] like Figure 1 and Figure 2 As shown, a temperature detection device for a dragon kiln is provided, comprising a base 1, a left side plate 2 is fixedly connected to the left side of the upper surface of the base 1, a right side plate 3 is fixedly connected to the right side of the upper surface of the base 1, a reciprocating screw rod 4 is rotatably connected between the left side plate 2 and the right side plate 3 through a rotating shaft, a screw rod seat 5 is threadedly connected to the outer side wall of the reciprocating screw rod 4, two ends of a guide rod 41 are respectively fixedly connected to the opposite sides of the left side plate 2 and the right side plate 3, a fixing plate 10 is fixedly connected to the right side of the left side plate 2, and a rear surface of the fixing plate 10 is fixedly connected to A motor 11 is connected, a worm 12 is fixedly connected to the front end of the output shaft of the motor 11, a worm wheel 13 is threadedly connected to the outer wall of the worm 12, a linkage rod 14 is fixedly connected to the right side of the worm wheel 13, the right end of the linkage rod 14 passes through the right side of the left side plate 2, and is fixedly connected to a toggle plate 15, a toggle tooth 16 is integrally formed on the outer wall of the toggle plate 15, a gear 17 is fixedly connected to the outer wall of the reciprocating screw 4, the toggle tooth 16 is meshed and connected with the gear 17, and a guide rod 41 is slidably connected to the inside of the screw seat 5;

[0030] The starting motor 11 drives the worm 12 to rotate, thereby driving the worm wheel 13 to rotate slowly, so that the driving teeth 16 on the driving plate 15 can slowly and intermittently drive the gear 17 to rotate, thereby driving the reciprocating screw 4 to rotate, and then under the guidance of the guide rod 41, the screw seat 5 can be driven to reciprocate left and right, and the movement is slow. After moving, it can stay at the current position for a period of time, thereby achieving the effect of increasing the detection range.

[0031] like Figure 3 and Figure 4 As shown, the upper surface of the screw seat 5 is fixedly connected with a box body 6, the interior of the box body 6 is fixedly connected with a detection device body 7, the output end of the detection device body 7 is integrally formed with a plurality of cables 8, the end of the cable 8 away from the detection device body 7 is fixedly connected with a probe 9, the end of the probe 9 away from the cable 8 passes through the outside of the box body 6, and is rotatably connected to the box body 6 through a rotating shaft, a cover plate 24 is disassembled and installed on the right side of the box body 6 by bolts, a piston plate 26 is slidably connected to the lower part of the interior of the box body 6, a rack 27 is symmetrically fixedly connected to the upper surface of the piston plate 26, a gear ring 28 is fixedly connected to the outer wall of the probe 9, the gear ring 28 is meshed with the rack 27, and the front and rear surfaces of the box body 6 are located on the outsides of the plurality of probes 9 and are fixedly connected with wiping plates 29;

[0032] The detection device body 7 is convenient for detecting the temperature at different heights by setting up multiple cables 8 and probes 9, and the detection effect is better. By inflating and exhausting air into the box body 6, the piston plate 26 can be controlled to drive the rack 27 to move up and down repeatedly, and then the gear ring 28 can be turned to drive the probe 9 to rotate back and forth. The wiping plate 29 is provided to wipe the dust adhering to the surface of the probe 9 to avoid affecting the detection result.

[0033] The front end of the worm 12 is fixedly connected with a cam 18, and the right side of the left side plate 2 is located on the right side of the cam 18 and is fixedly connected with an air box 19, and the interior of the air box 19 is slidably connected with a piston plate 20, and the left side of the piston plate 20 is fixedly connected with a pressure rod 21, and the left end of the pressure rod 21 penetrates into the interior of the air box 19 and contacts the outer side wall of the cam 18, and a plurality of springs 22 are fixedly connected between the piston plate 20 and the air box 19;

[0034] When the worm 12 rotates, the cam 18 repeatedly squeezes the pressure rod 21 to move rightward, so that the piston plate 1 20 can repeatedly move left and right along the inside of the inflation box 19;

[0035] The right side of the inflatable box 19 is located on the right side of the left side plate 2 and is integrally formed with a docking nozzle 1 23, and the front surface of the box body 6 is integrally formed with a docking nozzle 2 25;

[0036] The docking nozzle 1 23 and the docking nozzle 2 25 can be connected through a hose, so that the inflation box 19 and the inside of the box body 6 are connected to achieve the effect of gas exchange.

[0037] like Figure 5 and Figure 6 As shown, the right end of the reciprocating screw rod 4 is located on the right side of the right side plate 3 and is fixedly connected to an eccentric disk 30. A traction rod 31 is rotatably connected to the upper right side of the eccentric disk 30 through a rotating shaft. The bottom of the traction rod 31 is rotatably connected to a piston plate three 32 through a rotating shaft. The outer wall of the piston plate three 32 is slidably connected to an air pressure box 33. The air pressure box 33 is fixedly connected to the opposite side of the right side plate 3. The bottom of the air pressure box 33 is fixedly connected to an exhaust pipe 34. A ventilation box 35 is fixedly connected to the right side of the upper surface of the base 1. The ventilation box 35 is fixedly connected to the left end of the exhaust pipe 34. A lifting plate 36 is slidably connected to the inside of the ventilation box 35. An abutment rod 37 is fixedly connected to the upper surface of the lifting plate 36. The top of the abutment rod 37 fits with the outer wall of the toggle plate 15. A plurality of springs 38 are fixedly connected between the lifting plate 36 and the ventilation box 35. A through-type docking hole 39 is provided on the right side of the ventilation box 35. A shielding plate 40 is fixedly connected to the lower surface of the lifting plate 36.

[0038] During the rotation of the reciprocating screw 4, the eccentric disk 30 will drive the piston plate three 32 to move up and down repeatedly. At this time, the air pressure box 33 needs to exhaust and pump air repeatedly, and when the toggle tooth 16 is engaged with the gear 17, the reciprocating screw 4 will be rotated by the toggle, and at this time, under the push of the spring two 38, the baffle plate 40 will not block the docking hole 39, so that the exhaust pipe 34 can be exhausted through the docking hole 39, and then the reciprocating screw 4 can rotate normally. When the toggle tooth 16 disengages from the gear 17, it will squeeze the lifting plate 36 down through the abutment rod 37. At this time, the baffle plate 40 will block the docking hole 39, so that the exhaust pipe 34 cannot be exhausted, and then the reciprocating screw 4 cannot rotate, ensuring that after the reciprocating screw 4 stops rotating, the screw seat 5 can stably stay in the current position for detection.

[0039] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A temperature detection device for a dragon kiln, comprising a base (1), characterized in that: A left side plate (2) is fixedly connected to the left side of the upper surface of the base (1), and a right side plate (3) is fixedly connected to the right side of the upper surface of the base (1); a reciprocating screw (4) is rotatably connected between the left side plate (2) and the right side plate (3) via a rotating shaft; a screw seat (5) is threadedly connected to the outer wall of the reciprocating screw (4); a box (6) is fixedly connected to the upper surface of the screw seat (5); a detection device body (7) is fixedly connected to the inside of the box (6); a plurality of cables (8) are integrally formed at the output end of the detection device body (7); a probe (9) is fixedly connected to one end of the cable (8) away from the detection device body (7); an end of the probe (9) away from the cable (8) passes through the outside of the box (6) and is rotatably connected to the box (6) via a rotating shaft; The right side of the left side plate (2) is fixedly connected to a fixing plate (10), the rear surface of the fixing plate (10) is fixedly connected to a motor (11), the front end of the output shaft of the motor (11) is fixedly connected to a worm (12), the outer wall of the worm (12) is threadedly connected to a worm wheel (13), the right side of the worm wheel (13) is fixedly connected to a linkage rod (14), the right end of the linkage rod (14) passes through the right side of the left side plate (2) and is fixedly connected to a toggle plate (15), the outer wall of the toggle plate (15) is integrally formed with a toggle tooth (16), the outer wall of the reciprocating screw (4) is fixedly connected to a gear (17), the toggle tooth (16) is meshedly connected to the gear (17), and the interior of the screw seat (5) is slidably connected to a guide rod (41); Both ends of the guide rod (41) are fixedly connected to the opposite sides of the left side plate (2) and the right side plate (3), respectively.

2. The temperature detection device for a dragon kiln according to claim 1, characterized in that: The front end of the worm gear (12) is fixedly connected to a cam (18); the right side of the left side plate (2) is located on the right side of the cam (18) and is fixedly connected to an air charging box (19); the interior of the air charging box (19) is slidably connected to a piston plate (20); the left side of the piston plate (20) is fixedly connected to a pressure rod (21); the left end of the pressure rod (21) passes through the interior of the air charging box (19) and contacts the outer wall of the cam (18); a plurality of springs (22) are fixedly connected between the piston plate (20) and the air charging box (19).

3. The temperature detection device of the dragon kiln according to claim 2 is characterized in that: The right side of the inflation box (19) is located on the right side of the left side plate (2) and is integrally formed with a docking nozzle (23).

4. The temperature detection device for a dragon kiln according to claim 1, characterized in that: A cover plate (24) is installed on the right side of the box body (6) by means of bolts.

5. The temperature detection device for a dragon kiln according to claim 1, characterized in that: The front surface of the box body (6) is integrally formed with a second docking nozzle (25).

6. The temperature detection device for a dragon kiln according to claim 1, characterized in that: A piston plate 2 (26) is slidably connected to the lower part of the interior of the box body (6), a rack (27) is symmetrically fixedly connected to the upper surface of the piston plate 2 (26), and a toothed ring (28) is fixedly connected to the outer wall of the probe (9), and the toothed ring (28) is meshingly connected to the rack (27).

7. The temperature detection device for a dragon kiln according to claim 1, characterized in that: The front surface and the rear surface of the box body (6) are both fixedly connected with a wiping plate (29) located outside the plurality of probes (9).

8. The temperature detection device for a dragon kiln according to claim 1, characterized in that: The right end of the reciprocating screw rod (4) is located on the right side of the right side plate (3) and is fixedly connected to an eccentric disk (30); a traction rod (31) is rotatably connected to the upper right side of the eccentric disk (30) via a rotating shaft; the bottom of the traction rod (31) is rotatably connected to a piston plate three (32) via a rotating shaft; the outer side wall of the piston plate three (32) is slidably connected to an air pressure box (33); the air pressure box (33) is fixedly connected to the opposite side of the right side plate (3); and the bottom of the air pressure box (33) is fixedly connected to an exhaust pipe (34).

9. The temperature detection device for a dragon kiln according to claim 8, characterized in that: A ventilation box (35) is fixedly connected to the right side of the upper surface of the base (1), and the ventilation box (35) is fixedly connected to the left end of the exhaust pipe (34). A lifting plate (36) is slidably connected inside the ventilation box (35), and an abutment rod (37) is fixedly connected to the upper surface of the lifting plate (36), and the top of the abutment rod (37) is in contact with the outer wall of the dial (15).

10. The temperature detection device for a dragon kiln according to claim 9, characterized in that: A plurality of springs (38) are fixedly connected between the lifting plate (36) and the ventilation box (35), a through-type docking hole (39) is provided on the right side of the ventilation box (35), and a shielding plate (40) is fixedly connected to the lower surface of the lifting plate (36).

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