CN211989779U

CN211989779U - Online temperature detection and automatic sorting device

Info

Publication number: CN211989779U
Application number: CN202020336679.2U
Authority: CN
Inventors: 杨军平; 魏孔林; 路明; 李学刚
Original assignee: Gansu Yangsen Electronic Technology Co ltd
Current assignee: Gansu Yangsen Electronic Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-24
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses an online temperature detects and automatic sorting device, the on-line screen storage device comprises a base, letter sorting board and riser are installed to the correspondence around the upper end of base, both ends correspondence is fixed with certified products splitter box and defective work splitter box about the letter sorting board, the inside of certified products splitter box and defective work splitter box all is provided with the counter, the surface of riser corresponds from top to bottom and installs the display screen and turns over the board, the back of riser is fixed with the reducing gear box, correspond on the input shaft of reducing gear box and the output shaft and install step motor and axostylus axostyle, the axostylus axostyle extends the front side at the riser, the lower surface central position that turns over the board corresponds and fixes on the axost. The utility model discloses a set up a series of structures, make this device can realize the high-efficient letter sorting of railway bullet strip when using, can accomplish the temperature measurement and the letter sorting process of bullet strip automatically, it is efficient, need not dependent manual operation, have advantages such as low cost, the facilitate promotion.

Description

Online temperature detection and automatic sorting device

Technical Field

The utility model relates to a railway bullet strip production water line technical field specifically is an online temperature detects and automatic sorting device.

Background

The railway rail is a part for supporting the locomotive and the direction of the locomotive, the rail is fixed on the sleeper of the railway bed through an elastic fastener, a buckling and pressing piece of the elastic fastener is mainly an elastic strip, the buckling and pressing force is generated through the bending and twisting deformation of the elastic strip and acts on the rail, the reliable connection between the rails is effectively ensured for a long time, the integrity of the rail is kept as much as possible, the longitudinal and transverse movement of the rail relative to the sleeper is prevented, and the rail gauge is ensured to be normal, so that the running safety of a railway vehicle is ensured, in a railway elastic strip production line, the quenching temperature control is a key process link, the production quality of the elastic strip is directly determined, the quenching temperature control equipment in the current market is large in volume and high in price and contradicts with the current situation that the space position of the current production workshop is limited, the temperature detection and automatic sorting of the elastic strip cannot be realized, the efficiency is low, to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an online temperature detects and automatic sorting device to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an online temperature detection and automatic sorting device comprises a base, wherein a sorting plate and a vertical plate are correspondingly arranged at the front and the back of the upper end of the base, a qualified product diversion channel and an unqualified product diversion channel are correspondingly fixed at the left end and the right end of the sorting plate, counters are respectively arranged inside the qualified product diversion channel and the unqualified product diversion channel, a display screen and a turning plate are correspondingly arranged on the upper surface and the lower surface of the vertical plate, a reduction gearbox is fixed at the back of the vertical plate, a stepping motor and a shaft lever are correspondingly arranged on an input shaft and an output shaft of the reduction gearbox, the shaft lever extends to the front side of the vertical plate, the central position of the lower surface of the turning plate is correspondingly fixed on the shaft lever, an infrared probe is arranged at the top end of the vertical plate, the output direction of the infrared probe corresponds to the turning plate, a proximity switch arranged on the outer wall, the output end of the proximity switch, the output end of the counter and the output end of the infrared probe are electrically connected with the input end of the control box, and the output end of the control box is electrically connected with the input end of the display screen and the input end of the stepping motor.

Preferably, the qualified product splitter box and the unqualified product splitter box are both obliquely arranged, and the inclination angles of the qualified product splitter box and the unqualified product splitter box are matched with the turning angle of the turning plate.

Preferably, a quenching oil tank and an unqualified product bin are correspondingly arranged below the qualified product splitter box and below the unqualified product splitter box, and a small support is fixed at the lower end of the unqualified product bin.

Preferably, the reduction gearbox comprises a speed reducer and a single diaphragm coupling arranged on an input shaft of the speed reducer, a motor shaft is arranged on the stepping motor and fixedly connected with the other end of the single diaphragm coupling, and one end of the shaft rod is connected to an output shaft of the speed reducer.

Preferably, the inside top-down of control box corresponds installs circuit breaker, PLC controller, relay and terminal row, and the upper end right part of control box is provided with power source.

Preferably, the input end of the terminal block is electrically connected with a control button outside the control box, the output end of the PLC is electrically connected with the input end of the relay, and the output end of the relay is electrically connected with the input end of the display screen and the input end of the stepping motor.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an install letter sorting board and riser in the upper end of base, install actuating mechanism on the riser, be used for turning over the automatic drive upset of board, the outside of board has set up proximity switch and infrared probe, infrared probe is used for detecting the temperature of work piece on the board, proximity switch is used for detecting the levelness of board turning over, when the work piece appears on the board turning over, infrared probe detects its temperature, realizes actuating mechanism's drive control, realizes the letter sorting of work piece on the board turning over, and screening out qualified products and unqualified products.

Drawings

FIG. 1 is an overall front view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the reduction box of the present invention;

fig. 4 is a schematic diagram of the internal structure of the middle control box of the present invention.

The reference numbers in the figures are: 1. a base; 2. sorting plates; 3. a control box; 4. a quenching oil tank; 5. a display screen; 6. a vertical plate; 7. a proximity switch; 8. a counter; 9. a qualified product diversion trench; 10. turning over a plate; 11. a unqualified product diversion trench; 12. a unqualified product bin; 13. a small support; 14. an infrared probe; 15. a stepping motor; 16. a reduction gearbox; 17. a shaft lever; 18. a motor shaft; 19. a single diaphragm coupling; 20. a speed reducer; 21. a circuit breaker; 22. a power interface; 23. a PLC controller; 24. a relay; 25. and a terminal block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an online temperature detection and automatic sorting device comprises a base 1, a sorting plate 2 and a vertical plate 6 are correspondingly installed on the front and the back of the upper end of the base 1, a qualified product diversion trench 9 and an unqualified product diversion trench 11 are correspondingly fixed on the left and the right ends of the sorting plate 2 and are used for screening qualified products and unqualified products, counters 8 are arranged inside the qualified product diversion trench 9 and the unqualified product diversion trench 11 and are used for counting, the model is NHR-2300, a display screen 5 and a turning plate 10 are correspondingly installed on the upper and the lower parts of the outer surface of the vertical plate 6, the display screen 5 is used for displaying the temperature and the like of a workpiece, a reduction box 16 is fixed on the back of the vertical plate 6, a stepping motor 15 and a shaft lever 17 are correspondingly installed on an input shaft and an output shaft of the reduction box 16, the stability is good, the shaft lever 17 extends to the front side of the vertical plate 6, the central, the model of infrared probe 14 is RS-WD-HW-, the output direction of infrared probe 14 corresponds on turning over board 10, be convenient for realize the detection of work piece temperature, the top that turns over board 10 is provided with proximity switch 7 of installing on riser 6 outer wall, a roughness for detecting turning over board 10, be fixed with control box 3 on the lateral wall of base 1, proximity switch 7's output, the output of counter 8 and the output of infrared probe 14 are connected with control box 3's input electricity, control box 3's output is connected with the input of display screen 5 and the input electricity of step motor 15.

Furthermore, the qualified product splitter box 9 and the unqualified product splitter box 11 are both obliquely arranged, and the inclination angles of the qualified product splitter box 9 and the unqualified product splitter box 11 are matched with the turning angle of the turning plate 10, so that the diversion screening of the qualified products or the unqualified products is facilitated.

Further, a quenching oil tank 4 and an unqualified product bin 12 are correspondingly arranged below the qualified product splitter box 9 and below the unqualified product splitter box 11, and a small support 13 is fixed at the lower end of the unqualified product bin 12.

Further, the inside of reducing gear box 16 includes reduction gear 20 to and install the single diaphragm coupling 19 on reduction gear 20 input shaft, be provided with motor shaft 18 on the step motor 15, and motor shaft 18 and the other end fixed connection of single diaphragm coupling 19, the one end of axostylus axostyle 17 is connected on the output shaft of reduction gear 20 for device driven stability is good, can not rock.

Further, the inside of control box 3 is installed with circuit breaker 21, PLC controller 23, relay 24 and terminal strip 25 from top to bottom correspondingly, and the upper end right part of control box 3 is provided with power source 22, and PLC controller 23's model is 6ES 7216 CN.

Further, the input of terminal block 25 is connected with the outside control button electricity of control box 3, and the output of PLC controller 23 is connected with the input of relay 24, and the output of relay 24 is connected with the input of display screen 5 and the input of step motor 15 electricity, and the setting of circuit breaker 21 can increase the security of device operation.

The working principle is as follows: when the device works, a spring strip workpiece to be detected is placed on the turning plate 10, the infrared probe 14 at the top end of the vertical plate 6 can detect the temperature of the workpiece on the upper surface of the turning plate 10 at the moment, a temperature signal is sent to the PLC 23 in the control box 3, the PLC 23 analyzes and detects data, when the temperature of the workpiece is within an interval which accords with 850-plus-890 ℃, the PLC 23 sends an instruction to the relay 24 to control the stepping motor 15 to work, the motor shaft 18 of the stepping motor 15 drives the speed reducer 20 to work through the single-diaphragm coupling 19, the stability is good, the shaft lever 17 drives the speed reducer 20 to turn over, the tail end of the turning plate 10 is connected with the top end of the qualified product diversion groove 9, the qualified workpiece flows into the quenching oil tank 4 through the qualified product diversion groove 9, then the turning plate 10 returns to the normal level, otherwise, when the temperature of the workpiece on the upper surface of the turning plate 10 is less than, a motor shaft 18 of a stepping motor 15 runs reversely, so that one end of a turning plate 10 inclines towards an unqualified product diversion trench 11, the unqualified product flows into the inside of an unqualified product bin 12 in a mode of the unqualified product diversion trench 11 and is processed again, in order to avoid false operation, a system does not process a workpiece with the temperature lower than 500 ℃, the turning plate 10 does not turn over, a control box 3 transmits a data signal to a display screen 5 in the process to reflect the temperature of the workpiece, a proximity switch 7 can detect the levelness of the turning plate 10 during working, the proximity switch 7 transmits the signal to a PLC (programmable logic controller) 23 in the control box 3 to control the stepping motor 15 to work, the position level of the turning plate 10 is ensured, the workpiece is prevented from sliding off, meanwhile, a counter 8 can detect the number of products flowing through the qualified product diversion trench 9 and the unqualified product diversion trench 11, and the data is transmitted to the display screen 5, so that the record can be observed conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an online temperature detects and automatic sorting device, includes base (1), its characterized in that: the sorting machine is characterized in that a sorting plate (2) and a vertical plate (6) are correspondingly installed at the front and the back of the upper end of a base (1), qualified product distribution grooves (9) and unqualified product distribution grooves (11) are correspondingly fixed at the left end and the right end of the sorting plate (2), counters (8) are respectively arranged inside the qualified product distribution grooves (9) and the unqualified product distribution grooves (11), a display screen (5) and a turning plate (10) are correspondingly installed on the outer surface of the vertical plate (6) from top to bottom, a reduction box (16) is fixed at the back of the vertical plate (6), a stepping motor (15) and a shaft lever (17) are correspondingly installed on an input shaft and an output shaft of the reduction box (16), the shaft lever (17) extends to the front side of the vertical plate (6), the central position of the lower surface of the turning plate (10) is correspondingly fixed on the shaft lever (17), an infrared, the output direction of infrared probe (14) corresponds on turning over board (10), the top of turning over board (10) is provided with proximity switch (7) of installing on riser (6) outer wall, be fixed with control box (3) on the lateral wall of base (1), the output of proximity switch (7), the output of counter (8) and the output of infrared probe (14) are connected with the input electricity of control box (3), the output of control box (3) and the input of display screen (5) and the input electricity of step motor (15) are connected.

2. The on-line temperature detecting and automatic sorting apparatus according to claim 1, wherein: the qualified product diversion trench (9) and the unqualified product diversion trench (11) are both obliquely arranged, and the inclination angles of the qualified product diversion trench (9) and the unqualified product diversion trench (11) are matched with the turning angle of the turning plate (10).

3. The on-line temperature detecting and automatic sorting apparatus according to claim 1, wherein: a quenching oil tank (4) and an unqualified product bin (12) are correspondingly arranged below the qualified product splitter box (9) and the unqualified product splitter box (11), and a small support (13) is fixed at the lower end of the unqualified product bin (12).

4. The on-line temperature detecting and automatic sorting apparatus according to claim 1, wherein: the speed reduction box (16) is internally provided with a speed reducer (20) and a single-diaphragm coupling (19) arranged on an input shaft of the speed reducer (20), a motor shaft (18) is arranged on the stepping motor (15), the other end of the motor shaft (18) is fixedly connected with the other end of the single-diaphragm coupling (19), and one end of the shaft lever (17) is connected to an output shaft of the speed reducer (20).

5. The on-line temperature detecting and automatic sorting apparatus according to claim 1, wherein: the circuit breaker (21), the PLC (23), the relay (24) and the terminal strip (25) are correspondingly installed in the control box (3) from top to bottom, and a power supply interface (22) is arranged at the right part of the upper end of the control box (3).

6. The on-line temperature detecting and automatic sorting apparatus according to claim 5, wherein: the input end of the terminal block (25) is electrically connected with a control button outside the control box (3), the output end of the PLC (23) is electrically connected with the input end of the relay (24), and the output end of the relay (24) is electrically connected with the input end of the display screen (5) and the input end of the stepping motor (15).