CN216746727U

CN216746727U - High-efficient fatigue detection device of universal wheel

Info

Publication number: CN216746727U
Application number: CN202123204554.8U
Authority: CN
Inventors: 鲍成宝
Original assignee: Ruian Hongri Luggage Accessories Co ltd
Current assignee: Ruian Hongri Luggage Accessories Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-14
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to a universal wheel detection technical field, in particular to a universal wheel high-efficiency fatigue detection device, which comprises a workbench, a controller, a first propeller, a containing groove and a fixed seat, wherein the first propeller is arranged at one side of a limit plate, a first push rod is arranged between the first propeller and the limit plate, the bottom of the baffle is provided with a rotating shaft, both ends of the rotating shaft penetrate through the fixed seat, one side of the fixed seat is provided with a rotating machine, the universal wheel body can be fixed in the limit groove through the limit plate and the baffle, a bottom plate and a third propeller are arranged in the bottom groove, the bottom plate is arranged below the fixed seat, the third propeller is arranged at one side of the bottom plate, a third push rod is arranged between the third propeller and the bottom plate, the rotation of the baffle can be controlled through the rotating machine, the bottom plate can be moved at the bottom groove through the third propeller, thereby realizing automatic unloading, the labor is reduced, and the detection efficiency is improved.

Description

High-efficient fatigue detection device of universal wheel

Technical Field

The utility model relates to an universal wheel detects technical field, specifically is a high-efficient fatigue detection device of universal wheel.

Background

As is well known, the universal wheels are used in many fields, such as hospital beds, industrial carts, strollers, baby beds, etc., and thus are widely used. The service life of the universal wheel depends on the unlocking and locking times of the universal wheel, the fatigue life of the universal wheel is generally more than ten thousand times, if the unlocking and locking times of the universal wheel are detected in a manual detection mode, the defect of labor intensity enhancement exists, and the method is not practical.

At present, the fatigue detection device for universal wheels on the market has low automation degree when in use, needs manual unloading after detection is finished, and has low practicability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-efficient fatigue detection device of universal wheel.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a universal wheel high-efficiency fatigue detection device comprises a workbench, a controller, a first propeller, a containing groove and a fixed seat, wherein the lower end of the workbench is provided with a plurality of support rods, a base plate is arranged between the support rods, the containing groove is positioned on the base plate, the controller, the first propeller and the fixed seat are all arranged at the upper end of the workbench, the fixed seat is positioned at the middle part of the workbench, a limiting groove is arranged on the fixed seat, a baffle plate, a limiting plate and a universal wheel body are arranged in the limiting groove, the baffle plate and the limiting plate are respectively positioned at two sides of the universal wheel body, the first propeller is positioned at one side of the limiting plate, a first push rod is arranged between the first propeller and the limiting plate, the bottom of the baffle plate is provided with a rotating shaft, two ends of the rotating shaft penetrate through the fixed seat, one side of the fixed seat is provided with a rotating machine, and the output end of the rotating machine is connected with one end of the rotating shaft, the upper end of universal wheel body is equipped with toggle switch, the upper end of fixing base is equipped with multiunit detection device, detection device is located the both sides of spacing groove respectively, detection device includes second propeller and backup pad, the backup pad is located the lower extreme of second propeller, the output of second propeller is equipped with the second push rod, the other end of second push rod is equipped with the push pedal, the push pedal is located toggle switch's one side, the lower extreme of workstation is equipped with the kerve, kerve and spacing groove intercommunication, be equipped with bottom plate and third propeller in the kerve, the bottom plate is located the below of fixing base, the third propeller is located one side of bottom plate to and be equipped with the third push rod between the bottom plate, the lower extreme of third propeller is equipped with the fixed plate, be equipped with spacing screw between fixed plate and the workstation.

In order to improve the stability of this structure, the utility model discloses an improvement has, the lower extreme of bracing piece is equipped with the base.

In order to make the universal wheel body more firm at the spacing inslot, the utility model discloses an improvement has, be equipped with fastening pad on the inner wall of spacing groove.

In order to make the second propeller easy access change, the utility model discloses an improvement has, be equipped with the fixed screw between backup pad and the fixing base.

In order to make the limiting plate more stable when removing, the utility model discloses an improvement has, the both sides of limiting plate are equipped with the slider, be equipped with first spout on the inner wall of spacing groove, the slider is mutually supported with first spout.

In order to make the bottom plate more smooth when removing, the utility model discloses an improvement has, the both sides of bottom plate are equipped with the ball, be equipped with the second spout on the inner wall of kerve, the ball is located the inside of second spout.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient fatigue detection device of universal wheel possesses following beneficial effect:

the universal wheel high-efficiency fatigue detection device is characterized in that the first propeller is positioned on one side of the limiting plate, a first push rod is arranged between the first propeller and the limiting plate, a rotating shaft is arranged at the bottom of the baffle, two ends of the rotating shaft penetrate through the fixing seat, a rotating machine is arranged on one side of the fixing seat, the universal wheel body can be fixed in the limiting groove through the limiting plate and the baffle, and the push plate can be controlled by the second propeller to push the toggle switch, so that fatigue detection of the toggle switch in the universal wheel body is realized;

the bottom groove is internally provided with a bottom plate and a third propeller, the bottom plate is positioned below the fixed seat, the third propeller is positioned on one side of the bottom plate, a third push rod is arranged between the third propeller and the bottom plate, the rotation of the baffle can be controlled through the rotating machine, the bottom plate can move at the bottom groove through the third propeller, so that automatic discharging is realized, the labor is reduced, and the detection efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention of fig. 1;

fig. 3 is a side view of the present invention in fig. 2;

in the figure: 1. a work table; 2. a support bar; 3. a controller; 4. a fixed seat; 5. a limiting groove; 6. rotating the machine; 7. a first chute; 8. a limiting plate; 9. a first propeller; 10. a base plate; 11. a first push rod; 12. a baffle plate; 13. a universal wheel body; 14. a toggle switch; 15. pushing the plate; 16. a support plate; 17. a second propeller; 18. a bottom groove; 19. a second push rod; 20. a base plate; 21. a third propeller; 22. a third push rod; 23. a fixing plate; 24. a receiving groove.

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. 1-3, the utility model relates to a universal wheel high-efficiency fatigue detection device, which comprises a workbench 1, a controller 3, a first propeller 9, a storage groove 24 and a fixing seat 4, wherein the lower end of the workbench 1 is provided with a plurality of support rods 2, a backing plate 10 is arranged between the support rods 2, the storage groove 24 is positioned on the backing plate 10, the controller 3, the first propeller 9 and the fixing seat 4 are all arranged at the upper end of the workbench 1, the fixing seat 4 is positioned at the middle part of the workbench 1, the fixing seat 4 is provided with a limiting groove 5, a baffle 12, a limiting plate 8 and a universal wheel body 13 are arranged in the limiting groove 5, the baffle 12 and the limiting plate 8 are respectively positioned at two sides of the universal wheel body 13, the first propeller 9 is positioned at one side of the limiting plate 8, a first push rod 11 is arranged between the first propeller 9 and the limiting plate 8, the bottom of the baffle 12 is provided with a rotating shaft, both ends of the rotating shaft penetrate through the fixed seat 4, one side of the fixed seat 4 is provided with a rotating machine 6, the output end of the rotating machine 6 is connected with one end of the rotating shaft, the upper end of the universal wheel body 13 is provided with a toggle switch 14, the upper end of the fixed seat 4 is provided with a plurality of groups of detection devices, the detection devices are respectively positioned at both sides of the limit groove 5, each detection device comprises a second propeller 17 and a supporting plate 16, the supporting plate 16 is positioned at the lower end of the second propeller 17, the output end of the second propeller 17 is provided with a second push rod 19, the other end of the second push rod 19 is provided with a push plate 15, the push plate 15 is positioned at one side of the toggle switch 14, the lower end of the workbench 1 is provided with a bottom groove 18, the bottom groove 18 is communicated with the limit groove 5, a bottom plate 20 and a third propeller 21 are arranged in the bottom groove 18, the bottom plate 20 is located below the fixed seat 4, the third propeller 21 is located on one side of the bottom plate 20, a third push rod 22 is arranged between the third propeller 21 and the bottom plate 20, a fixed plate 23 is arranged at the lower end of the third propeller 21, and a limit screw is arranged between the fixed plate 23 and the workbench 1.

In order to improve the stability of this structure, the utility model discloses an improvement has, the lower extreme of bracing piece 2 is equipped with the base, in this structure, can improve the area of contact of 2 lower extremes of bracing piece and ground through the base.

In order to make universal wheel body 13 more firm in spacing groove 5, the utility model discloses an improvement has, be equipped with the fastening pad on the inner wall of spacing groove 5, when universal wheel body 13 was located the inside of spacing groove 5, can extrude the fastening pad on the 5 inner walls of spacing groove to prevent that universal wheel body 13 from rocking in spacing groove 5.

In order to make second propeller 17 easy to overhaul the change, the utility model discloses an improvement has, be equipped with the fixed screw between backup pad 16 and the fixing base 4, when needs overhaul second propeller 17 and change, loosen the fixed screw can, simple structure, convenient operation.

In order to make limiting plate 8 more stable when removing, the utility model discloses an improvement has, limiting plate 8's both sides are equipped with the slider, be equipped with first spout 7 on the inner wall of spacing groove 5, the slider is mutually supported with first spout 7, here, through mutually supporting of slider and first spout 7, enables limiting plate 8 more stable when removing in spacing groove 5, further improvement the practicality of this structure.

In order to make the bottom plate 20 more smooth when removing, the utility model discloses an improvement has, the both sides of bottom plate 20 are equipped with the ball, be equipped with the second spout on the inner wall of kerve 18, the ball is located the inside of second spout, and here, through the ball that is equipped with, it is more smooth when enabling bottom plate 20 to remove in kerve 18.

To sum up, when the universal wheel high-efficiency fatigue detection device of the utility model is used, the work bench 1 and the backing plate 10 are supported by the support rod 2, the controller 3, the fixing seat 4 and the first propeller 9 are supported by the work bench 1, the first propeller 9, the second propeller 17, the third propeller 21 and the rotating machine 6 are respectively connected with the controller 3 by electric signals, firstly, the universal wheel body 13 is placed in the limit groove 5 on the fixing seat 4, then, the first propeller is started, at this time, the first propeller 9 can drive the limit plate 8 to move by the first push rod 11, the universal wheel body 13 can be fixed in the limit groove 5 by the limit plate 8 and the baffle plate 12, the push plate 15 can be controlled by the second propeller 17 to push the toggle switch 14, thereby realizing the fatigue detection of the toggle switch 14 in the universal wheel body 13, when the second propeller 17 is started, the second push rod 19 pushes the push plates 15 at two sides of the toggle switch 14, so that the toggle switch 14 is repeatedly opened and closed, after the detection is finished, if the detection is qualified, the third propeller 21 is started at the moment, the third push rod 22 drives the bottom plate 20 to move in the bottom groove 18, the universal wheel body 13 in the limiting groove 5 falls into the accommodating groove 24 on the backing plate 10, if the detection is unqualified, the rotating machine 6 is started at the moment, the rotating machine 6 drives the rotating shaft to rotate, the baffle plate 12 is further rotated, the first propeller 9 is started again, the universal wheel body 13 is pushed out of the limiting groove 5 by the limiting plate 8, if the detection is unqualified, the rotating machine 6 can control the rotation of the baffle plate 12, the bottom plate 20 can move in the bottom groove 18 through the third propeller 21, so that the automatic discharging is realized, and the manpower is reduced, the detection efficiency is improved.

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 a high-efficient fatigue detection device of universal wheel, its characterized in that, includes workstation (1), controller (3), first propeller (9), accomodates groove (24) and fixing base (4), the lower extreme of workstation (1) is equipped with a plurality of bracing pieces (2), be equipped with backing plate (10) between bracing piece (2), accomodate groove (24) and be located backing plate (10), controller (3), first propeller (9) and fixing base (4) all install the upper end at workstation (1), and fixing base (4) are located the mid portion of workstation (1), be equipped with spacing groove (5) on fixing base (4), be equipped with baffle (12), limiting plate (8) and universal wheel body (13) in spacing groove (5), baffle (12) and limiting plate (8) are located the both sides of universal wheel body (13) respectively, the first propeller (9) is located on one side of the limiting plate (8), a first push rod (11) is arranged between the first propeller (9) and the limiting plate (8), the bottom of the baffle (12) is provided with a rotating shaft, the two ends of the rotating shaft all penetrate through the fixing seat (4), one side of the fixing seat (4) is provided with a rotating machine (6), the output end of the rotating machine (6) is connected with one end of the rotating shaft, the upper end of the universal wheel body (13) is provided with a toggle switch (14), the upper end of the fixing seat (4) is provided with a plurality of groups of detection devices, the detection devices are respectively located on two sides of the limiting groove (5), each detection device comprises a second propeller (17) and a supporting plate (16), the supporting plate (16) is located at the lower end of the second propeller (17), the output end of the second propeller (17) is provided with a second push rod (19), the other end of second push rod (19) is equipped with push pedal (15), push pedal (15) are located one side of toggle switch (14), the lower extreme of workstation (1) is equipped with kerve (18), kerve (18) and spacing groove (5) intercommunication, be equipped with bottom plate (20) and third propeller (21) in kerve (18), bottom plate (20) are located the below of fixing base (4), third propeller (21) are located one side of bottom plate (20) to be equipped with third push rod (22) between with bottom plate (20), the lower extreme of third propeller (21) is equipped with fixed plate (23), be equipped with spacing screw between fixed plate (23) and workstation (1).

2. The universal wheel high-efficiency fatigue detection device as claimed in claim 1, wherein the lower end of the support rod (2) is provided with a base.

3. The universal wheel high-efficiency fatigue detection device as claimed in claim 2, wherein the inner wall of the limit groove (5) is provided with a fastening pad.

4. The universal wheel high-efficiency fatigue detection device according to claim 3, wherein a fixing screw is arranged between the support plate (16) and the fixed seat (4).

5. The high-efficiency fatigue detection device for the universal wheels according to claim 4, wherein sliding blocks are arranged on two sides of the limiting plate (8), a first sliding groove (7) is arranged on the inner wall of the limiting groove (5), and the sliding blocks are matched with the first sliding groove (7).

6. A high-efficiency fatigue detection device for a universal wheel according to claim 5, wherein balls are arranged on two sides of the bottom plate (20), a second sliding groove is arranged on the inner wall of the bottom groove (18), and the balls are arranged inside the second sliding groove.