Wheel set detection device for a conveyor

Abstract

The application discloses a wheel set detection device special for conveying equipment and belongs to the technical field of the wheel detection device special for conveying equipment, and comprises a detection device, a wheel set composed of a plurality of special wheels is arranged on the detection device, a storage cylinder is arranged on a fixing mechanism, the wheel set composed of a plurality of special wheels is arranged in the storage cylinder, one of the special wheels at the bottom is in contact with the bottom of the fixing mechanism, the distance between the storage cylinder and the bottom of the fixing mechanism is the height of one special wheel, a poking mechanism is arranged on the fixing mechanism, one end of the poking mechanism is connected with a first bearing and extends to the lower side of the fixing mechanism, a second bearing is arranged at the bottom end of a supporting mechanism and is fixed on a base, a driving mechanism is arranged at the bottom of the fixing mechanism, the driving mechanism is connected with the supporting mechanism through a belt, and the driving mechanism pokes the poking mechanism. The application continuously detects each special wheel in the wheel set, greatly improves the detection efficiency, and avoids the inconvenience and complexity in replacing the special wheel for detection.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of special wheel detection device for conveying equipment, in particular to the special wheel group detection device for conveying equipment. BACKGROUND

[0002] The special wheel for conveying equipment is a key component of conveying equipment, which is used for conveying material products and the like, and is generally installed on a conveyor, also known as a belt pulley. Two belt pulleys are provided with a belt, and one of the belt pulleys is driven to rotate by a motor, and the other belt pulley is driven to rotate through the belt. The belt is generally connected at the wheel groove of the belt pulley, and whether the roundness of the wheel groove is standard directly affects the use of the belt pulley. If the roundness of the wheel groove is not standard, such as concave or convex, it is easy to cause abnormal noise of the belt during transmission or to cause surge of the belt pulley, thereby affecting the normal use of the equipment. The prior art drives the belt pulley to rotate by a driving device, and then scans the entire circumferential surface of the wheel groove of the rotating belt pulley by a laser scanner. The scanning of the entire circumferential surface of the wheel groove by the scanner transmits the production data or image to a computer terminal, and the computer terminal analyzes whether the roundness of the wheel groove is standard. However, the prior art such as patent No. 202320350882.9 discloses a three-point detection device for an engine belt pulley, which can only detect one belt pulley at a time, and the next detection needs to be taken out, which is very troublesome and cannot achieve continuous detection of the wheel group. SUMMARY

[0003] In order to solve the technical problems mentioned in the background, the present application provides a special wheel group detection device for conveying equipment, which adopts the following technical solutions:

[0004] The detection device is provided with a wheel group composed of a plurality of special wheels. The detection device includes a base, a fixing mechanism is arranged on the upper side of the base, a detection hole is arranged on the fixing mechanism, a laser scanner is arranged on one of the plurality of support columns, an alarm is arranged on the laser scanner, a storage cylinder is arranged on the fixing mechanism, the storage cylinder is provided with a wheel group composed of a plurality of special wheels, the bottommost special wheel is in contact with the bottom of the fixing mechanism, the distance between the storage cylinder and the bottom of the fixing mechanism is the height of one special wheel, a first bearing is embedded in the center of the fixing mechanism, a driving mechanism is arranged on the fixing mechanism, one end of the driving mechanism is connected with the first bearing and extends to the lower side of the fixing mechanism, a supporting mechanism is movably embedded in the bottom of the fixing mechanism, a second bearing is arranged at the bottom end of the supporting mechanism, the second bearing is fixed on the base, a driving mechanism is arranged at the bottom of the fixing mechanism, the driving mechanism is connected with the supporting mechanism through a belt, and the driving mechanism drives the driving mechanism.

[0005] Further, the fixing mechanism comprises a fixing disc and a limiting ring arranged on the fixing disc, the limiting ring is provided with a storage cylinder, the bottom of the fixing disc is provided with a support column, the fixing disc is provided with a special wheel, the fixing disc is provided with a limiting hole, the supporting mechanism is embedded in the limiting hole, the limiting ring is provided with a detection hole, and the probe of the laser scanner is opposite to the detection hole.

[0006] Further, the driving mechanism comprises a motor fixed to the bottom of the fixing disc, a driving disc arranged on the output shaft of the motor, an arc-shaped notch arranged on the driving disc, a driving plate arranged at the bottom of the arc-shaped notch, and a driving rod arranged on the driving plate.

[0007] Further, the driving mechanism comprises a motor fixed to the bottom of the fixing disc, a driving disc arranged on the output shaft of the motor, an arc-shaped notch arranged on the driving disc, a driving plate arranged at the bottom of the arc-shaped notch, and a driving rod arranged on the driving plate.

[0008] Further, the supporting mechanism comprises a lifting disc embedded in the limiting hole, the upper end surface of the lifting disc is a slope, the bottom of the lifting disc is provided with an elastic element, the bottom of the elastic element is provided with a rotating rod, the rotating rod is provided with a second bearing, the rotating rod is further provided with a driven belt pulley, and the driven belt pulley is provided with a belt.

[0009] Further, the elastic element comprises a sleeve, a spring arranged in the sleeve, a piston plate arranged on the spring, and a lifting rod arranged on the piston plate, the lifting rod penetrates through the sleeve and is connected with the lifting disc.

[0010] Further, the driving mechanism comprises a motor fixed to the bottom of the fixing disc, a driving disc arranged on the output shaft of the motor, an arc-shaped notch arranged on the driving disc, a driving plate arranged at the bottom of the arc-shaped notch, and a driving rod arranged on the driving plate.

[0011] Further, the fixing disc is provided with a leakage hole.

[0012] Further, the base is provided with a material collecting cylinder.

[0013] The present application has the following advantages: the support mechanism and the poking mechanism are simultaneously driven to rotate by the driving mechanism, the support mechanism keeps rotating, and the poking mechanism stops for a period of time after rotating for a period of time, the special wheel on the fixed mechanism is poked by the poking mechanism and rotates in the circumferential direction to the support mechanism, the special wheel is pressed by the support mechanism first, and then the support mechanism rebounds to push the special wheel, the special wheel stays on the support mechanism for a period of time, and when it stops, the support mechanism keeps rotating, and the special wheel on the support mechanism rotates one circle, the probe of the laser scanner scans the wheel groove on the special wheel rotating one circle, the laser scanner transmits the scanning data to the computer, and the computer analyzes the scanning data, if the arc degree of the wheel groove is not standard, the alarm will alarm, and the worker will take out the special wheel, in this process, the lowermost special wheel in the remaining special wheels in the storage cylinder continues to fall on the fixed mechanism to realize continuous detection, the present application continuously detects each special wheel in the wheel group, greatly improves the detection efficiency, and avoids the inconvenience of replacing the detection special wheel. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a perspective view of the present application Figure 1 ;

[0015] Figure 2 is a perspective view of the present application Figure 2 ;

[0016] Figure 3 is a perspective view of the present application Figure 3 ;

[0017] Figure 4 is a perspective view of the present application Figure 4 ;

[0018] Figure 5 is a structural view of the present application

[0019] Figure 5 is a perspective view of the present application Figure 6 ;

[0020] Figure 6 is a perspective view of the present application

[0021] Fig. 1: special wheel, 2 base, 3 detection hole, 4 support, 5 laser scanner, 6 storage cylinder, 7 first bearing, 8 second bearing, 9 fixed disc, 10 limit ring, 11 limit hole, 12 dial, 13 semicircular groove, 14 semicircular ring, 15 rotating shaft, 16 rotating disc, 17 arc-shaped groove, 18 U-shaped groove, 19 lifting disc, 20 rotating rod, 21 driven pulley, 22 sleeve, 23 spring, 24 piston plate, 25 lifting rod, 26 motor, 27 driving pulley, 28 driving disc, 29 arc-shaped notch, 30 driving plate, 31 driving rod, 32 leakage hole, 33 collection cylinder, 34 belt, 35 alarm. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0023] Please refer to Figures 1-7The application discloses a wheel set detection device special for conveying equipment, which comprises a detection device, a wheel set composed of a plurality of special wheels 1 arranged on the detection device, a base 2 of the detection device, a fixing mechanism arranged on the upper side of the base 2, a detection hole 3 arranged on the fixing mechanism, a plurality of support columns 4 connecting the base 2 and the fixing mechanism, the fixing mechanism being fixed on the upper side of the base 2 through the support columns 4, a laser scanner 5 arranged on one of the support columns 4, the laser scanner 5 being connected with a computer end through a data line, data scanned by the laser scanner 5 being fed back to the computer end, data analysis being carried out through the computer end, an alarm 35 arranged on the laser scanner 5, a feedback signal being fed back to the laser scanner 5 when the computer end analyzes data and finds that the wheel groove of the special wheel 1 is unqualified, the alarm 35 on the laser scanner 5 alarming, the unqualified special wheel 1 being taken out by workers, a storage cylinder 6 arranged on the fixing mechanism, a wheel set composed of a plurality of special wheels 1 being arranged in the storage cylinder 6, the plurality of special wheels 1 being stacked in the storage cylinder 6, the bottommost special wheel 1 being in contact with the bottom of the fixing mechanism, the storage cylinder 6 being apart from the bottom of the fixing mechanism by the height of one special wheel 1, a poking mechanism poking the bottommost special wheel 1, the poking mechanism rotating and limiting the next special wheel at the same time, then the next special wheel 1 falling on the bottom of the fixing mechanism, a first bearing 7 being embedded in the center of the fixing mechanism, the poking mechanism being connected with the first bearing 7 at one end and extending to the lower side of the fixing mechanism, the poking mechanism rotating on the first bearing 7, a support mechanism being movably embedded in the bottom of the fixing mechanism, a second bearing 8 being arranged at the bottom end of the support mechanism and fixed on the base 2, the support mechanism rotating in the second bearing 8, a driving mechanism being arranged at the bottom of the fixing mechanism and connected with the support mechanism through a belt 34, the driving mechanism poking the poking mechanism, the driving mechanism driving the poking mechanism to rotate intermittently, the driving mechanism driving the support mechanism to rotate continuously, the support mechanism driving the special wheel 1 to rotate.

[0024] The fixing mechanism comprises a fixing disc 9 and a limiting ring 10 arranged on the fixing disc 9, the special wheel 1 being arranged between the limiting ring 10 and the poking mechanism, so that the poking mechanism pokes the special wheel 1 and the special wheel 1 cannot be separated from the fixing disc 9, the storage cylinder 6 being arranged on the limiting ring 10 and being fixed on the limiting ring 10 in a suspended manner, the support column 4 being arranged at the bottom of the fixing disc 9, the special wheel 1 being arranged on the fixing disc 9, a limiting hole 11 being arranged on the fixing disc 9 and embedding the support mechanism, the upper part of the support mechanism being slightly lifted in the limiting hole 11, the detection hole 3 being arranged on the limiting ring 10, the probe of the laser scanner 5 facing the detection hole 3, the probe of the laser scanner 5 scanning the wheel groove on the special wheel 1 through the detection hole 3.

[0025] The poking mechanism comprises a poking member and a rotating member, the poking member comprises a poking disc 12, a plurality of semicircular grooves 13 are arranged on the poking disc 12, a semicircular ring 14 is arranged at the bottom of the semicircular groove 13, the special wheel 1 is limited in the semicircular groove 13 and the semicircular ring 14, the upper end surface of the semicircular ring 14 is a slope, the bottom of the semicircular ring 14 is in sliding contact with the fixed disc 9, one end of the rotating member is connected with the first bearing 7 and the poking disc 12 respectively, and the rotating member rotates to drive the poking disc 12 to rotate when rotating in the first bearing 7.

[0026] The rotating member comprises a rotating shaft 15, one end of the rotating shaft 15 is connected with the first bearing 7 and the poking disc 12 respectively, a rotating disc 16 is arranged on the rotating shaft 15, the rotating shaft 15 drives the rotating disc 16 to rotate when rotating, a plurality of arc grooves 17 are arranged on the rotating disc 16, and U-shaped grooves 18 are arranged between the arc grooves 17.

[0027] The supporting mechanism comprises a lifting disc 19 embedded in the limiting hole 11, the upper end surface of the lifting disc 19 is a slope, so that the semicircular ring 14 can press and lower the lifting disc 19 when in circumferential motion and in contact with the lifting disc 19, the bottom of the lifting disc 19 is provided with an elastic member, the elastic member is compressed when the lifting disc 19 is pressed, the bottom of the elastic member is provided with a rotating rod 20, the second bearing 8 is arranged on the rotating rod 20, a driven pulley 21 is further arranged on the rotating rod 20, the belt 34 is arranged on the driven pulley 21, the driven pulley 21 is driven to rotate through the belt 34, the driven pulley 21 drives the rotating rod 20 to rotate in the second bearing 8, and the rotating rod 20 drives the elastic member and the lifting disc 19 to rotate.

[0028] The elastic member comprises a sleeve 22, a spring 23 is arranged in the sleeve 22, a piston plate 24 is arranged on the spring 23, one end of the spring 23 is connected with the piston plate 24, the other end is connected with the bottom of the sleeve 22, a lifting rod 25 is arranged on the piston plate 24, the lifting rod 25 penetrates through the sleeve 22 and is connected with the lifting disc 19, the lifting rod 25 drives the piston plate 24 to lower in the sleeve 22 and the spring 23 is compressed when the lifting disc 19 is pressed.

[0029] The driving mechanism comprises a motor 26 fixed on the bottom of the fixed disc 9, a driving pulley 27 is arranged on the output shaft of the motor 26, the belt 34 is connected with the driving pulley 27, a driving disc 28 is further arranged on the output shaft of the motor 26, arc-shaped notches 29 are arranged on the driving disc 28, a driving plate 30 is arranged at the bottom of the arc-shaped notches 29, a driving rod 31 is arranged on the driving plate 30, a leakage hole 32 is arranged on the fixed disc 9, a material collecting cylinder 33 is arranged on the base 2, the motor 26 drives the driving pulley 27 and the driving disc 28 to rotate when rotating, and the driving disc 28 drives the driving plate 30 and the driving rod 31 to rotate.

[0030] The working principle of the present application is as follows: a plurality of special wheels 1 are stacked in the storage cylinder 6, wherein the bottommost special wheel 1 is separated from the storage cylinder 6, located on the lower side of the storage cylinder 6 and in contact with the bottom of the storage cylinder 6, the bottommost special wheel 1 is located on the fixed disc 9 and inside the semicircular groove 13 and the semicircular ring 14, and part of the outside is limited by the limiting ring 10; the driving motor 26 drives the output shaft of the motor 26 to rotate counterclockwise to drive the driving pulley 21 and the driving disc 28; the driving disc 28 drives the driving plate 30 and the driving rod 31 to rotate counterclockwise; when the driving rod 31 rotates into the U-shaped groove 18, the driving rod 31 drives the U-shaped groove 18 to rotate clockwise, so that the rotating disc 16 rotates clockwise; at this time, the arc-shaped notch 29 of the driving disc 28 is opposite to the U-shaped groove 18, avoiding the collision between the driving disc 28 and the U-shaped groove 18; and the driving plate 30 is located at the bottom of the arc-shaped notch 29, so the driving plate 30 is also located at the bottom of the U-shaped groove 18 and does not collide with the U-shaped groove 18; the rotating disc 16 drives the rotating shaft 15 to rotate, and the rotating shaft 15 drives the driving disc 12 to rotate clockwise; the driving disc 12 drives the special wheel 1 to rotate circumferentially through the semicircular groove 13 and the semicircular ring 14; when the inclined surface on the upper end surface of the semicircular ring 14 is in contact with the inclined surface on the upper end surface of the lifting disc 19, the lifting disc 19 is pressed downward; the upper part of the lifting disc 19 is flush with the upper part of the fixed disc 9; the lifting disc 19 drives the lifting rod 25 and the piston plate 24 to descend in the sleeve 22, and the spring 23 is compressed; the semicircular ring 14 drives the special wheel 1 to the lifting disc 19; when the lifting disc 19 is located at the inner side of the semicircular groove 13 and the semicircular ring 14, the lifting disc 19 is no longer limited by the semicircular ring 14; the spring 23 rebounds, and the lifting disc 19 returns to the original position; at this time, the driving rod 31 is just away from the U-shaped groove 18, and the arc surface of the driving disc 28 enters the inner side of the arc-shaped groove 17; the driving disc 12 no longer rotates at this interval; the special wheel 1 stays on the lifting disc 19; at the same time, the driving pulley 27 drives the belt 34, the belt 34 drives the driven pulley 21 to rotate, the driven pulley 21 drives the rotating rod 20 to rotate on the second bearing 8, the rotating rod 20 drives the sleeve 22, the lifting rod 25 and the lifting disc 19 to rotate all the time, the lifting disc 19 drives the special wheel 1 to rotate a circle, and the probe of the laser scanner 5 scans the entire groove surface of the special wheel 1 rotating a circle through the detection hole 3 and transmits the scanned data to the computer; when the circular arc of the groove surface of the special wheel 1 is not standard, the computer feeds back a signal to the laser scanner 5, the laser scanner 5 controls the alarm 35 to alarm, and the worker takes out the special wheel 1; when the driving rod 31 rotates into the U-shaped groove 18 again, the driving disc 12 continues to rotate, and the driving disc 12 drives the special wheel 1 at the bottom of the storage cylinder 6 away; at the same time, the driving disc 12 slides and seals the bottom of the storage cylinder 6; until the next semicircular groove 13 on the driving disc 12 reaches the lower side of the storage cylinder 6 and stops; the storage cylinder 6 is no longer limited by the driving disc 12; the bottommost special wheel 1 in the storage cylinder 6 falls on the fixed disc 9 and is located in the corresponding semicircular groove 13; the special wheel 1 with a qualified groove circular surface is dropped through the leakage hole 32 when it is driven by the driving disc 12.The wheels 1 falling into the collecting cylinder 22 are collected, so that the continuous detection of the plurality of special wheels 1 of the wheel set is realized.

[0031] The present application has the advantages of simple operation, convenient use, and suitability for popularization and application. Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A detection device for a special wheel set for conveying equipment, comprising a detection device, a wheel set consisting of a plurality of special wheels (1) being arranged on the detection device, characterized in that: The detection device includes a base (2), a fixing mechanism is provided on the upper side of the base (2), a detection hole (3) is provided on the fixing mechanism, the base (2) and the fixing mechanism are connected by a plurality of pillars (4), a laser scanner (5) is provided on one of the pillars (4), an alarm (35) is provided on the laser scanner (5), a storage barrel (6) is provided on the fixing mechanism, a wheel group consisting of a plurality of special wheels (1) is provided in the storage barrel (6), a special wheel (1) at the bottom contacts the bottom of the fixing mechanism, the storage barrel (6) is at the height of one special wheel (1) from the bottom of the fixing mechanism, a first bearing (7) is embedded in the center of the fixing mechanism, a toggle mechanism is provided on the fixing mechanism, one end of the toggle mechanism is connected to the first bearing (7) and extends to the lower side of the fixing mechanism, a support mechanism is movably embedded in the bottom of the fixing mechanism, a second bearing (8) is provided at the bottom of the support mechanism, the second bearing (8) is fixed on the base (2), a driving mechanism is provided at the bottom of the fixing mechanism, the driving mechanism is connected to the supporting mechanism through a belt (34), and the driving mechanism toggles the toggle mechanism; The fixing mechanism includes a fixing plate (9) and a limiting ring (10) arranged on the fixing plate (9), a material storage barrel (6) is arranged on the limiting ring (10), a support (4) is arranged at the bottom of the fixing plate (9), a special wheel (1) is arranged on the fixing plate (9), a limiting hole (11) is arranged on the fixing plate (9), a supporting mechanism is embedded in the limiting hole (11), a detection hole (3) is arranged on the limiting ring (10), and a probe of the laser scanner (5) is facing the detection hole (3); The toggle mechanism includes a toggle member and a rotating member, the toggle member includes a toggle disk (12), a plurality of semicircular grooves (13) are provided on the toggle disk (12), a semicircular ring (14) is provided at the bottom of the semicircular groove (13), the upper end surface of the semicircular ring (14) is an inclined surface, the bottom of the semicircular ring (14) is in sliding contact with the fixed disk (9), and one end of the rotating member is respectively connected to the first bearing (7) and the toggle disk (12); The supporting mechanism includes a lifting plate (19) embedded in the limiting hole (11), the upper end surface of the lifting plate (19) is an inclined surface, an elastic member is provided at the bottom of the lifting plate (19), a rotating rod (20) is provided at the bottom of the elastic member, a second bearing (8) is provided on the rotating rod (20), a driven pulley (21) is further provided on the rotating rod (20), and a belt (34) is provided on the driven pulley (21).

2. The wheel assembly detection device for conveying equipment according to claim 1, characterized in that: The rotating member includes a rotating shaft (15), one end of which is connected to the first bearing (7) and the dial (12), respectively. A rotating disk (16) is provided on the rotating shaft (15), and a plurality of arc-shaped grooves (17) are provided on the rotating disk (16). U-shaped grooves (18) are provided between the arc-shaped grooves (17).

3. The wheel assembly detection device for conveying equipment according to claim 2, characterized in that: The elastic member includes a sleeve (22), a spring (23) is arranged in the sleeve (22), a piston plate (24) is arranged on the spring (23), a lifting rod (25) is arranged on the piston plate (24), and the lifting rod (25) passes through the sleeve (22) and is connected to the lifting plate (19).

4. The wheel assembly detection device for conveying equipment according to claim 3, characterized in that: The driving mechanism includes a motor (26) fixed to the bottom of the fixed disk (9), a driving pulley (27) is provided on the output shaft of the motor (26), a belt (34) is connected to the driving pulley (27), a driving disk (28) is further provided on the output shaft of the motor (26), an arc-shaped notch (29) is provided on the driving disk (28), a driving plate (30) is provided at the bottom of the arc-shaped notch (29), and a driving rod (31) is provided on the driving plate (30).

5. The wheel assembly detection device for conveying equipment according to claim 4, characterized in that: A leak hole (32) is provided on the fixed disk (9).

6. The wheel assembly detection device for conveying equipment according to claim 1, characterized in that: A material receiving cylinder (33) is provided on the base (2).

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