Special wheel set detection device for conveying equipment

Abstract

The invention discloses a special wheel set detection device for conveying equipment, and belongs to the technical field of special wheel detection devices for conveying equipment, the special wheel set detection device comprises a detection device, a wheel set composed of a plurality of special wheels is arranged on the detection device, a material storage barrel is arranged on a fixing mechanism, and the wheel set composed of a plurality of special wheels is arranged in the material storage barrel. Wherein the bottommost special wheel makes contact with the bottom of the fixing mechanism, the distance between the storage barrel and the bottom of the fixing mechanism is equal to the height of one special wheel, a stirring mechanism is arranged on the fixing mechanism, one end of the stirring mechanism is connected with a first bearing and extends to the lower side of the fixing mechanism, and a second bearing is arranged at the bottom end of the supporting mechanism and fixed to the base. A driving mechanism is arranged at the bottom of the fixing mechanism and connected with the supporting mechanism through a belt, and the driving mechanism pokes the poking mechanism. According to the invention, each special wheel in the wheel set is continuously detected, so that the detection efficiency is greatly improved, and the complexity and inconvenience in replacing the special detection wheels are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of a special wheel detection device for conveying equipment, and in particular to a special wheel assembly detection device for conveying equipment. Background Art

[0002] The special wheel for conveying equipment is a key component of conveying equipment, which is used to convey materials and products. It is generally installed on a conveyor, also known as a pulley. Belts are arranged on the two pulleys. One of the pulleys is driven to rotate by a motor, and the other pulley is rotated by the transmission of the belt. The belt is generally connected to the wheel groove of the pulley. Whether the arc degree of the wheel groove is standard directly affects the use of the pulley. If the arc degree of the wheel groove is not standard, such as concave or convex, it is easy to cause the belt to make abnormal noise during the transmission process or cause the pulley to surge, thereby affecting the normal use of the equipment. The prior art drives the pulley to rotate through a driving device, and then scans the entire circumferential surface of the wheel groove of the rotating pulley through a laser scanner. The scanner scans the entire circumferential surface of the wheel groove, so that the production data or image is transmitted to the computer. Through the analysis of the computer, whether the arc degree of the wheel groove is standard, but the prior art such as patent number 202320350882 .9 discloses a three-point detection device for an engine pulley, which can only detect one pulley at a time. Each time the next pulley is detected, it has to be taken out, which is very troublesome and cannot achieve continuous detection of the wheel set. Summary of the invention

[0003] In order to solve the technical problems mentioned in the above background technology, the present invention provides a wheel group detection device for conveying equipment, and the technical solution adopted is as follows: The invention comprises a detection device, which is provided with a wheel group consisting of a plurality of special wheels. The detection device comprises a base, a fixing mechanism is provided on the upper side of the base, a detection hole is provided on the fixing mechanism, the base and the fixing mechanism are connected by a plurality of pillars, one of the pillars is provided with a laser scanner, the laser scanner is provided with an alarm, a material storage barrel is provided on the fixing mechanism, a wheel group consisting of a plurality of special wheels is provided in the material storage barrel, a special wheel at the bottom contacts with the bottom of the fixing mechanism, the height of the material storage barrel from the bottom of the fixing mechanism is one special wheel, a first bearing 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 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 provided at the bottom of the supporting mechanism, the second bearing is fixed on the base, a driving mechanism is provided at the bottom of the fixing mechanism, the driving mechanism is connected to the supporting mechanism through a belt, and the driving mechanism toggles the toggle mechanism.

[0004] Furthermore, the fixing mechanism includes a fixed plate and a limiting ring arranged on the fixed plate, a storage barrel is arranged on the limiting ring, a pillar is arranged at the bottom of the fixed plate, a special wheel is arranged on the fixed plate, a limiting hole is arranged on the fixed plate, a supporting mechanism is embedded in the limiting hole, a detection hole is arranged on the limiting ring, and the probe of the laser scanner is facing the detection hole.

[0005] Furthermore, the toggle mechanism includes a toggle member and a rotating member, the toggle member includes a toggle plate, a plurality of semicircular grooves are arranged on the toggle plate, a semicircular ring is arranged at the bottom of the semicircular groove, the upper end surface of the semicircular ring is an inclined surface, the bottom of the semicircular ring is in sliding contact with the fixed plate, and one end of the rotating member is respectively connected to the first bearing and the toggle plate.

[0006] Furthermore, the rotating member includes a rotating shaft, one end of which is respectively connected to the first bearing and the dial, a rotating disk is arranged on the rotating shaft, a plurality of arc grooves are arranged on the rotating disk, and U-shaped grooves are arranged between the arc grooves.

[0007] Furthermore, the supporting mechanism includes a lifting plate embedded in the limiting hole, the upper end surface of the lifting plate is an inclined surface, an elastic member is provided at the bottom of the lifting plate, a rotating rod is provided at the bottom of the elastic member, a second bearing is provided on the rotating rod, and a driven pulley is also provided on the rotating rod, and a belt is provided on the driven pulley.

[0008] Furthermore, the elastic member includes a sleeve, a spring is arranged in the sleeve, a piston plate is arranged on the spring, a lifting rod is arranged on the piston plate, and the lifting rod passes through the sleeve and is connected to the lifting plate.

[0009] Furthermore, the driving mechanism includes a motor fixed at the bottom of the fixed disk, a driving pulley is provided on the output shaft of the motor, a belt is connected to the driving pulley, a driving disk is also provided on the output shaft of the motor, an arc-shaped notch is provided on the driving disk, a driving plate is provided at the bottom of the arc-shaped notch, and a driving rod is provided on the driving plate.

[0010] Furthermore, a leakage hole is arranged on the fixing plate.

[0011] Furthermore, a material receiving cylinder is arranged on the base.

[0012] The present invention has the following advantages: the supporting mechanism and the toggle mechanism are driven to rotate at the same time by the driving mechanism, wherein the supporting mechanism keeps rotating all the time, and the toggle mechanism stops for a period of time after rotating for a period of time, and the toggle mechanism toggle the special wheel on the fixed mechanism to rotate along the circumferential direction to the supporting mechanism, first press the supporting mechanism, and then the supporting mechanism rebounds and pushes up the special wheel, and the special wheel stays on the supporting mechanism for a period of time. When it stops here, because the supporting mechanism is still rotating, the supporting mechanism rotates one circle at a time, so that the special wheel on the supporting mechanism rotates one circle, and the probe of the laser scanner scans the wheel groove on the special wheel rotating in a circle directly facing the detection hole, and the laser scanner transmits the scanned data to the computer end, which is analyzed by the computer end. If the arc degree of the wheel groove is not standard, the alarm device alarms, and the worker takes out the special wheel. During this process, the lowest special wheel among the remaining special wheels in the storage barrel continues to fall on the fixed mechanism to realize continuous detection. The present invention greatly improves the detection efficiency by continuously detecting each special wheel in the wheel group, and avoids the cumbersomeness and inconvenience of replacing the detection special wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional Figure 1 ; Figure 2 The three-dimensional Figure 2 ; Figure 3 The three-dimensional Figure 3 ; Figure 4 The three-dimensional diagram of the present invention Figure 4 ; Figure 5 It is a structural diagram of the present invention; Figure 6 The three-dimensional Figure 5 ; Figure 7 It is a three-dimensional diagram of the toggle member of the present invention.

[0014] Figures: 1 special wheel, 2 base, 3 detection hole, 4 pillar, 5 laser scanner, 6 storage barrel, 7 first bearing, 8 second bearing, 9 fixed plate, 10 limiting ring, 11 limiting hole, 12 toggle plate, 13 semicircular groove, 14 semicircular ring, 15 rotating shaft, 16 rotating plate, 17 arc groove, 18 U-shaped groove, 19 lifting plate, 20 rotating rod, 21 driven pulley, 22 sleeve, 23 spring, 24 piston plate, 25 lifting rod, 26 motor, 27 driving pulley, 28 driving plate, 29 arc notch, 30 driving plate, 31 driving rod, 32 leakage hole, 33 collecting barrel, 34 belt, 35 alarm. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] Please refer to Figure 1-7 The present invention discloses a detection device for a special wheel group of a conveying equipment, including a detection device, a wheel group consisting of a plurality of special wheels 1 is arranged on the detection device, the detection device includes a base 2, a fixing mechanism is arranged on the upper side of the base 2, a detection hole 3 is arranged on the fixing mechanism, the base 2 and the fixing mechanism are connected by a plurality of pillars 4, the fixing mechanism is fixed on the upper side of the base 2 by the pillars 4, a laser scanner 5 is arranged on one of the pillars 4, the laser scanner 5 is connected to a computer terminal through a data line, the data scanned by the laser scanner 5 is fed back to the computer terminal, the data is analyzed by the computer terminal, an alarm 35 is arranged on the laser scanner 5, when the computer terminal analyzes the data and finds that the wheel groove detection of the special wheel 1 is unqualified, a signal is fed back to the laser scanner 5, the alarm on the laser scanner 5 sounds an alarm, and a worker takes out the unqualified special wheel 1, a material storage barrel 6 is arranged on the fixing mechanism, a wheel group consisting of a plurality of special wheels 1 is arranged in the material storage barrel 6, and the plurality of special wheels 1 The stacking is in the storage barrel 6, wherein the special wheel 1 at the bottom contacts the bottom of the fixing mechanism, and the storage barrel 6 is at the height of one special wheel 1 from the bottom of the fixing mechanism. When the toggle mechanism toggles the special wheel 1 at the bottom, the toggle mechanism rotates while limiting the previous special wheel, and then the previous special wheel 1 falls to the bottom of the fixing mechanism. A first bearing 7 is embedded in the center of the fixing mechanism, and 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. The toggle mechanism rotates on the first bearing 7, and a supporting mechanism is movably embedded in the bottom of the fixing mechanism. A second bearing 8 is provided at the bottom of the supporting mechanism, and the second bearing 8 is fixed on the base 2. The supporting mechanism rotates in the second bearing 8. A driving mechanism is provided at the bottom of the fixing mechanism, and the driving mechanism is connected to the supporting mechanism through a belt 34. The driving mechanism toggles the toggle mechanism, and the driving mechanism drives the toggle mechanism to rotate intermittently, and the driving mechanism drives the supporting mechanism to rotate continuously.

[0017] The fixing mechanism includes a fixing plate 9 and a limiting ring 10 arranged on the fixing plate 9. The special wheel 1 is between the limiting ring 10 and the toggle mechanism, so that the toggle mechanism can toggle the special wheel 1 so that the special wheel 1 cannot be separated from the fixing plate 9. A storage barrel 6 is arranged on the limiting ring 10, and the storage barrel 6 is suspended and fixed on the limiting ring 10. A pillar 4 is arranged at the bottom of the fixing plate 9. The 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. The upper part of the supporting mechanism rises and falls in a micro-distance in the limiting hole 11. A detection hole 3 is arranged on the limiting ring 10. The probe of the laser scanner 5 is facing the detection hole 3. The probe of the laser scanner 5 scans the wheel groove on the special wheel 1 through the detection hole 3.

[0018] 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 special wheel 1 is confined in the semicircular groove 13 and the semicircular ring 14, the upper end surface of the semicircular ring 14 is an inclined surface, and the bottom of the semicircular ring 14 is in sliding contact with the fixed disk 9, one end of the rotating member is respectively connected to the first bearing 7 and the toggle disk 12, and the rotating member drives the toggle disk 12 to rotate when it rotates in the first bearing 7.

[0019] 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 arranged on the rotating shaft 15. When the rotating shaft 15 rotates, the rotating disk 16 is driven to rotate. The rotating disk 16 is provided with a plurality of arc grooves 17, and U-shaped grooves 18 are arranged between the arc grooves 17.

[0020] 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, so that the semicircular ring 14 can press the lifting plate 19 to descend when it contacts the lifting plate 19 in a circular motion. An elastic member is provided at the bottom of the lifting plate 19. When the lifting plate 19 is pressed, the elastic member is compressed. 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 also provided on the rotating rod 20. A belt 34 is provided on the driven pulley 21. The driven pulley 21 is driven to rotate by the belt 34. The driven pulley 21 drives the rotating rod 20 to rotate in the second bearing 8. The rotating rod 20 drives the elastic member and the lifting plate 19 to rotate.

[0021] 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, one end of the spring 23 is connected to the piston plate 24, and the other end is connected to the bottom of the sleeve 22, and a lifting rod 25 is arranged on the piston plate 24, the lifting rod 25 passes through the sleeve 22 and is connected to the lifting plate 19, when the lifting plate 19 is pressed, the lifting rod 25 drives the piston plate 24 to descend in the sleeve 22, and the spring 23 is compressed.

[0022] 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 also 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, a driving rod 31 is provided on the driving plate 30, a leakage hole 32 is provided on the fixed disk 9, and a material receiving barrel 33 is provided on the base 2. When the motor 26 rotates, it drives the driving pulley 27 and the driving disk 28 to rotate, and the driving disk 28 drives the driving plate 30 and the driving rod 31 to rotate.

[0023] The working principle of the present invention is as follows: a plurality of special wheels 1 are stacked and placed in a storage barrel 6, wherein the special wheel 1 at the bottom is separated from the storage barrel 6, is located at the lower side of the storage barrel 6 and contacts the bottom of the storage barrel 6, the special wheel 1 at the bottom is located on the fixed disk 9 and is located at the inner side of the semicircular groove 13 and the semicircular ring 14, and part of the outer side thereof is limited by the limiting ring 10, and the motor 26 is driven, and the output shaft of the motor 26 drives the active pulley 21 and the driving disk 28 to rotate counterclockwise, and the driving disk 28 drives the driving plate 30 and the driving rod 31 to rotate counterclockwise, and 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 disk 16 rotates clockwise, and at this time, the arc-shaped notch 29 of the driving disk 28 faces the U-shaped groove 18, so as to prevent the driving disk 28 from contacting the U-shaped groove 18. The driving plate 30 is located at the bottom of 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 will not conflict with the U-shaped groove 18. The rotating disk 16 drives the rotating shaft 15 to rotate, and the rotating shaft 15 drives the toggle disk 12 to rotate clockwise. The toggle disk 12 toggles the special wheel 1 in a circular motion through the semicircular groove 13 and the semicircular ring 14. When the inclined surface of the upper end surface of the semicircular ring 14 contacts the inclined surface of the upper end surface of the lifting disk 19, the lifting disk 19 is pressed and descends. The upper part of the lifting disk 19 is flush with the upper part of the fixed disk 9. The lifting disk 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 toggles the special wheel 1 to reach the lifting disk 19. When the lifting disk 19 is located on the inner side of the semicircular groove 13 and the semicircular ring 14 , the lifting plate 19 loses the restriction of the semicircular ring 14, the spring 23 rebounds, and the lifting plate 19 returns to its original position and rises. At this time, the driving rod 31 just leaves the U-shaped groove 18, and the arc surface of the driving plate 28 enters the inner side of the arc groove 17. At this discontinuity, the toggle plate 12 no longer rotates, and the special wheel 1 stays on the lifting plate 19. Synchronously, the active pulley 27 drives the belt 34, and 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 plate 19 to rotate all the time. The lifting plate 19 drives the special wheel 1 to rotate one circle, and the probe of the laser scanner 5 scans the entire wheel groove surface of the special wheel 1 that rotates one circle through the detection hole 3, and the scanned data is The signal is transmitted to the computer. When the arc degree 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 sound an alarm. The worker takes out the special wheel 1. When the driving rod 31 rotates into the U-shaped groove 18 again, the toggle plate 12 continues to rotate. When the toggle plate 12 removes the special wheel 1 at the bottom of the storage barrel 6, the toggle plate 12 rotates while sliding and sealing the bottom of the storage barrel 6 until the next semicircular groove 13 on the toggle plate 12 reaches the lower side of the storage barrel 6 and stops. The storage barrel 6 loses the restriction of the toggle plate 12. The special wheel 1 at the bottom of the storage barrel 6 falls on the fixed plate 9 and is located in the corresponding semicircular groove 13. The arc surface of the groove of the special wheel 1 that has passed the inspection continues to be toggled by the toggle plate 12 and falls through the leak hole 32.The particles fall into the collecting barrel 22 and are collected, thereby realizing continuous detection of multiple special wheels 1 of the wheel set.

[0024] The present invention is simple to operate, convenient to use, and suitable for comprehensive promotion and application. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection device for a special wheel assembly of a conveying equipment, comprising a detection device, on which a wheel assembly consisting of a plurality of special wheels (1) is arranged, characterized in that: The detection device comprises a base (2), a fixing mechanism is arranged on the upper side of the base (2), a detection hole (3) is arranged on the fixing mechanism, the base (2) and the fixing mechanism are connected via a plurality of pillars (4), a laser scanner (5) is arranged on one of the pillars (4), an alarm (35) is arranged on the laser scanner (5), a material storage barrel (6) is arranged on the fixing mechanism, a wheel group consisting of a plurality of special wheels (1) is arranged in the material storage barrel (6), a special wheel (1) at the bottom contacts the bottom of the fixing mechanism, the material storage barrel (6) is at a 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 arranged 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 arranged at the bottom of the support mechanism, the second bearing (8) is fixed on the base (2), a driving mechanism is arranged at the bottom of the fixing mechanism, the driving mechanism is connected to the supporting mechanism via a belt (34), and the driving mechanism toggles the toggle mechanism.

2. The wheel assembly detection device for conveying equipment according to claim 1 is characterized in that: The fixing mechanism comprises 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 column (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) faces the detection hole (3).

3. The wheel assembly detection device for conveying equipment according to claim 2 is characterized in that: The toggle mechanism comprises a toggle member and a rotating member, wherein the toggle member comprises a toggle plate (12), wherein a plurality of semicircular grooves (13) are arranged on the toggle plate (12), wherein a semicircular ring (14) is arranged at the bottom of the semicircular groove (13), wherein the upper end surface of the semicircular ring (14) is an inclined surface, and the bottom of the semicircular ring (14) is in sliding contact with the fixed plate (9), and one end of the rotating member is respectively connected to the first bearing (7) and the toggle plate (12).

4. The wheel assembly detection device for conveying equipment according to claim 3 is characterized in that: The rotating member comprises a rotating shaft (15), one end of which is respectively connected to the first bearing (7) and the dial (12), a rotating disk (16) is arranged on the rotating shaft (15), a plurality of arc grooves (17) are arranged on the rotating disk (16), and U-shaped grooves (18) are arranged between the arc grooves (17).

5. The wheel assembly detection device for conveying equipment according to claim 4 is characterized in that: The support mechanism comprises 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 arranged at the bottom of the lifting plate (19), a rotating rod (20) is arranged at the bottom of the elastic member, a second bearing (8) is arranged on the rotating rod (20), a driven pulley (21) is also arranged on the rotating rod (20), and a belt (34) is arranged on the driven pulley (21).

6. The wheel assembly detection device for conveying equipment according to claim 5 is characterized in that: 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), 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).

7. The wheel assembly detection device for conveying equipment according to claim 6 is characterized in that: The driving mechanism comprises a motor (26) fixed to the bottom of the fixed disk (9), a driving pulley (27) being arranged on the output shaft of the motor (26), a belt (34) being connected to the driving pulley (27), a driving disk (28) being arranged on the output shaft of the motor (26), an arc-shaped notch (29) being arranged on the driving disk (28), a driving plate (30) being arranged at the bottom of the arc-shaped notch (29), and a driving rod (31) being arranged on the driving plate (30).

8. The wheel assembly detection device for conveying equipment according to claim 2 is characterized in that: The fixed disk (9) is provided with a leakage hole (32).

9. 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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