CN218180279U - Full-automatic luggage ladder tester - Google Patents

Abstract

The utility model relates to a case and bag testing arrangement field provides a full-automatic case and bag ladder tester, its mainly used test case and bag go up the performance of stair down, including the frame, locate circulation conveying mechanism in the frame, at least one locate the ladder mechanism on the circulation conveying mechanism, locate the fixed part that is used for fixed case and bag pull rod in the frame, case and bag can follow ladder mechanism and go up the ladder and lower ladder. Case and bag are constantly from ladder mechanism go up ladder and lower ladder, and the number of times of detection case and bag that detect the case and bag go up ladder and lower ladder and the damage degree of case and bag to reach the case and bag and go up the performance of ladder and lower ladder, no matter the case and bag are stair and lower ladder, accord with the mode that ordinary people used suitcase to go up and down stairs, the more accuracy of test. The technical problem of inaccurate performance test of the luggage box going downstairs is solved.

Description

Full-automatic case and bag ladder tester

Technical Field

The utility model relates to a case and bag testing arrangement field especially relates to a full-automatic case and bag ladder tester.

Background

Luggage, also known as traveling case and trolley case, is a case that is carried when going out for placing articles, which is one type of luggage. Usually, the suitcase is used for placing the travel articles such as required clothing, personal care products on journey, and the suitcase bottom usually has the gyro wheel, and the suitcase needs often to go upstairs and downstairs, and the performance of luggage upstairs is an important index of suitcase.

Chinese patent application No.: 202123019187.4, provides a luggage stair climbing testing device, which comprises a stair, a supporting frame, a cylinder, a guide rod, a sliding seat, a linear bearing, an optical axis, a clamp and a PLC control cabinet, wherein the supporting frame is provided with an inclined beam above the stair, the cylinder is arranged at the upper end of the beam, and a telescopic rod of the cylinder is connected with the sliding seat; the guide rod is fixed on the cross beam, and the sliding seat is arranged on the guide rod and is in sliding contact with the guide rod; the linear bearing be fixed in the below of sliding seat, the optical axis top locate in the linear bearing, anchor clamps be fixed in the end of optical axis, the PLC switch board be used for controlling the work of cylinder. This testing arrangement, through reciprocating the test case and bag and make a round trip to go up and down stairs, however, when the suitcase quality is great, the cylinder needs great power just can remove the suitcase, need consume great electric energy, and when the suitcase was gone down stairs, the suitcase was located human rear portion and is fallen downwards usually, and be that the suitcase is located people front portion at the device, the people promoted its whereabouts at the suitcase rear portion, this kind of mode of going down stairs, give the inward effort that promotes of pull rod, probably lead to the pull rod to contract automatically, if the suitcase quality is great, it is possible to drag the people down or the suitcase rolls to under the stair, there is very big potential safety hazard, this kind of mode, be not conform to the use of suitcase going up and down stairs, it is inaccurate to detect.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a full-automatic case and bag ladder tester. The technical problem that the performance test of the luggage box going downstairs is inaccurate is solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a full-automatic case and bag ladder tester, its mainly used test case and bag go up and down the performance of stair, includes the frame, locate the circulation conveying mechanism in the frame, at least one locates the ladder mechanism on the circulation conveying mechanism, locates the fixed part that is used for fixed case and bag pull rod in the frame, case and bag can follow ladder mechanism and go up the ladder and lower ladder.

And further:

the ladder mechanism comprises a ladder part arranged on the circulating conveying mechanism.

The step mechanism further comprises a falling plate arranged on the circulating conveying mechanism, and the rollers of the luggage can fall onto the falling plate from the step part.

Be equipped with two lifter in the frame, can be equipped with the elevator with going up and down on the lifter, rotatably be equipped with the screw rod in the frame, be equipped with the rotatory hand runner of drive screw in the frame, screw rod threaded connection elevator, the fixed part is located on the elevator.

The fixed part is two hooks.

Limiting rods are respectively arranged on the two sides of the case on the rack.

The limiting rod can slide on the rack, and two ends of the limiting rod can be fixed on the rack through screws.

The circulating conveying mechanism comprises a driving wheel and a driven wheel which are rotatably arranged on the rack, a conveying belt wrapped on the driving wheel and a driving motor for driving the driving wheel to rotate, at least one supporting block is arranged on the rack, the supporting block is positioned under the luggage, and the upper portion of the conveying belt is positioned between the supporting block and the luggage.

The circulating conveying mechanism comprises a guide roller which is rotatably arranged on the rack, and the guide roller is arranged below the upper part of the conveying belt.

The bottom of the rack is provided with a plurality of buffer pins.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a circulation conveying mechanism, case and bag are constantly from ladder mechanism ladder and lower ladder, detect the number of times that case and bag were wrapped up the ladder and lower ladder and the damage degree of case and bag, thereby reach the performance that case and bag were gone up the ladder and lower ladder, accessible control circulation conveying mechanism thereby controls the speed of case and bag ladder from top to bottom, can simulate the removal speed of people better, no matter case and bag were gone up stair and lower ladder, accord with the mode that ordinary people used luggage case stair from top to bottom, it is more accurate to test, adopt circulation conveying mechanism to remove ladder mechanism, the case and bag is fixed, the test is simpler, the case and bag need not lift up, has practiced thrift the electric energy; furthermore, the falling plate has a supporting function, so that the case impacts the falling plate when falling to protect the circulating conveying mechanism, meanwhile, the effect of the case falling to contact with a hard stair can be better simulated, and the test is more accurate; furthermore, the fixing part can be arranged in a lifting manner, so that the detection of the suitcases with different sizes is facilitated, and meanwhile, the test of the same suitcase with different gradients is facilitated; furthermore, the limiting rod has a limiting effect, so that the case testing is stable, and the case is prevented from deviating to influence the testing effect; furthermore, the limiting rods can be fixed on the rack in a sliding manner, so that the distance between the two limiting rods can be adjusted, and the detection on the suitcases with different sizes is facilitated; furthermore, the supporting block has a supporting function, when the luggage step impacts the falling plate, the supporting block has a certain supporting function on the falling plate, so that the deformation or damage of the conveying belt due to overlarge stress is prevented; further, the guide roller has certain supporting and guiding functions; furthermore, the buffering foot has the function of buffering.

Drawings

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

FIG. 2 is a schematic view of the tester of FIG. 1 with a bag disposed thereon;

FIG. 3 is a schematic view of a partial structure of the test meter;

FIG. 4 is a partial schematic view of the endless conveying mechanism;

fig. 5 is a partial structure schematic diagram of another angle of the circulating conveying mechanism.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 5, the embodiment provides a full-automatic luggage ladder tester, which is mainly used for testing the performance of luggage 5 going up and down stairs, and includes a rack 1, a circulating conveying mechanism 2 arranged on the rack 1, two ladder mechanisms 3 arranged on the circulating conveying mechanism 2, and a fixing portion 4 arranged on the rack 1 and used for fixing a pull rod of the luggage 5, wherein the luggage 5 can go up and down stairs from the ladder mechanisms 3. The step mechanism 3 includes a step portion 31 provided on the circulating transport mechanism 2 and a drop plate 32 provided on the circulating transport mechanism 2, and the rollers of the bags 5 can drop from the step portion 31 onto the drop plate 32. The fixing part 4 is provided with two hooks. Be equipped with two lifter 11 on the frame 1, be equipped with elevator 12 on the lifter 11 with going up and down, rotatably be equipped with screw rod 13 in the frame 1, be equipped with the rotatory hand runner 14 of drive screw 13 in the frame 1, screw rod 13 threaded connection elevator 12, fixed part 4 is located on elevator 12, it is equipped with gag lever post 15 respectively to lie in case and bag 5 both sides in the frame 1, gag lever post 15 can slide in frame 1, gag lever post 15 both ends can be through the fix with screw in frame 1. The circulating conveying mechanism 2 comprises a driving wheel 21 and a driven wheel 22 which are rotatably arranged on the frame 1, a conveying belt 23 wrapped on the driving wheel 21, and a driving motor 24 for driving the driving wheel 21 to rotate, wherein at least one supporting block 25 is arranged on the frame 1, the supporting block 25 is positioned under the luggage 5, and the upper part of the conveying belt 23 is positioned between the supporting block 25 and the luggage 5. The circulating transport mechanism 2 includes a guide roller 26 rotatably provided on the frame 1, and the guide roller 26 is provided below the upper portion of the transport belt 23. The bottom of the frame 1 is provided with a plurality of buffer feet 16.

The rack 1 can be provided without the lifting rod 11, namely the fixing part 4 can not adjust the height, and the structure is difficult to test the suitcases 5 with different sizes and the performances of the suitcases 5 at different inclinations, and is arranged according to the situation.

The step 31 may be a single step, a two-step or a multi-step, as the case may be.

The falling plate 32 may not be provided, and will not be described herein.

The above-mentioned circulating conveying mechanism 2 can also adopt a chain plate mechanism, an annular conveying mechanism or other conveying devices, which are well known devices and will not be described in detail herein.

The limiting rod 15 can be slidably fixed on the frame 1, which is a known technology, and the limiting rod 15 may not be provided, and is not described herein again.

The fixing portion 4 may also be a buckle or other components, which are well known and will not be described herein.

The buffer pin 16 is a buffer structure, and is a known structure, which is not described herein again.

The utility model discloses can adopt PLC or other automatic control system control, for well-known technique, no longer describe herein.

The utility model discloses a working method is:

the pull rod of the luggage 5 is hooked on the fixing part 4, the luggage 5 is obliquely arranged, the roller of the luggage 5 is positioned on the circulating conveying mechanism 2 and rolls, when the step part 31 runs to the luggage 5, the luggage 5 goes up a step, after going up the step, the luggage 5 goes down the step again, when going down the step, the roller of the luggage 5 can fall from the step part 31 and impact on the falling plate 32, the supporting block 25 has a certain supporting function on the falling plate 32, the times of going up the step and going down the step of the luggage 5 and the damage degree of the luggage 5 are recorded, so that the performance of the going up step and going down step of the luggage 5 can be obtained, the speed of the going up step and going down step of the luggage 5 can be controlled by controlling the circulating conveying mechanism 2, the moving speed of a person can be better simulated, and the luggage 5 is not only a going up step and a going down step, and is in accordance with the mode that a common person uses the luggage to go up and down step; the height of the fixing part 4 can be adjusted, so that the inclination of the luggage 5 can be adjusted, when people with different heights use the luggage 5, the inclination of the luggage 5 is different, the performance of going up and down stairs of the luggage 5 under the condition of different inclinations can be detected, and the test is more comprehensive; meanwhile, when the luggage 5 with different sizes is detected, the height of the fixing part 4 can be adjusted, the width of the two limiting rods 15 can be adjusted, the luggage 5 with different sizes can be conveniently detected, and the luggage detection device is simple and practical.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a full-automatic case and bag ladder tester, its mainly used test case and bag walk up and down the stair the performance, its characterized in that: the luggage trolley comprises a rack, a circulating conveying mechanism arranged on the rack, at least one step mechanism arranged on the circulating conveying mechanism, and a fixing part arranged on the rack and used for fixing luggage pull rods, wherein luggage can go up and down steps from the step mechanism.

2. The full-automatic luggage step tester of claim 1, characterized in that: the ladder mechanism comprises a ladder part arranged on the circulating conveying mechanism.

3. The fully automatic luggage step tester of claim 2, wherein: the step mechanism further comprises a falling plate arranged on the circulating conveying mechanism, and the rollers of the luggage can fall onto the falling plate from the step part.

4. The full-automatic luggage step tester of claim 1, characterized in that: be equipped with two lifter in the frame, can be equipped with the elevator on the lifter with going up and down, rotatably be equipped with the screw rod in the frame, be equipped with the rotatory hand runner of drive screw in the frame, screw rod threaded connection elevator, the fixed part is located on the elevator.

5. The full-automatic luggage step tester of claim 1, characterized in that: the fixed part is two hooks.

6. The full-automatic luggage step tester of claim 1, characterized in that: limiting rods are respectively arranged on the two sides of the case on the rack.

7. The fully automatic luggage step tester according to claim 6, wherein: the limiting rod can slide on the rack, and two ends of the limiting rod can be fixed on the rack through screws.

8. The full-automatic luggage step tester of claim 1, characterized in that: the circulating conveying mechanism comprises a driving wheel and a driven wheel which are rotatably arranged on the rack, a conveying belt wrapped on the driving wheel, and a driving motor for driving the driving wheel to rotate, wherein at least one supporting block is arranged on the rack, the supporting block is positioned under the luggage, and the upper part of the conveying belt is positioned between the supporting block and the luggage.

9. The fully automatic luggage step tester according to claim 8, wherein: the circulating conveying mechanism comprises a guide roller which is rotatably arranged on the rack, and the guide roller is arranged below the upper part of the conveying belt.

10. The full-automatic luggage ladder tester of claim 1, characterized in that: the bottom of the rack is provided with a plurality of buffer pins.

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