CN214408480U

CN214408480U - Distortion testing arrangement of new energy automobile sunshading board

Info

Publication number: CN214408480U
Application number: CN202023148769.8U
Authority: CN
Inventors: 马雪亮
Original assignee: Suzhou Pengtai Automation Equipment Co ltd
Current assignee: Suzhou Pengtai Automation Equipment Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-15
Anticipated expiration: 2030-12-23

Abstract

The utility model provides a distortion testing arrangement of new energy automobile sunshading board, belongs to advanced manufacturing process and equips technical field, including test platform, torsion drive subassembly, sunshading board clamping component one, sunshading board clamping component two and sunshading board, torsion drive subassembly and sunshading board clamping component one are connected to torsion drive subassembly can drive the rotation of sunshading board clamping component one, sunshading board clamping component one and sunshading board clamping component two are just to setting up, and the sunshading board setting is between sunshading board clamping component one and sunshading board clamping component two. The utility model discloses a distortion testing arrangement of new energy automobile sunshading board, sunshading board clamping component one and sunshading board clamping component two carry out the centre gripping at sunshading board both ends respectively, can drive the rotatory certain angle of sunshading board through torque drive assembly, and its measuring accuracy is high, and easy dismounting is swift, can effectively improve the work efficiency that the sunshading board detected.

Description

Distortion testing arrangement of new energy automobile sunshading board

Technical Field

The utility model belongs to the technical field of advanced manufacturing process and equipment, specifically, relate to a distortion testing arrangement of new energy automobile sunshading board.

Background

The automobile sun visor is arranged above a driver seat and a co-driver seat and is a part for shielding the sun for personnel at the front seat of the automobile. The durability of the rotation directly determines the service life of the automobile sun visor. If the rotation durability of the sun visor fails, the sun visor may be shaken or drooped. Therefore, the sun visor cannot well shield sunlight, and the driving visual field of automobile drivers is directly influenced, so that the driving safety is seriously influenced. Therefore, in order to improve the service life of the car sun visor and design and produce a car sun visor with better quality, it is necessary to test the durability of the car sun visor.

As the sun visor serving as one of automotive interior parts is frequently used by a driver in the driving process, the sun visor is particularly outstanding in easy operation and repeated operation, and the torsion test is an important process for testing the operating torque of the sun visor. At present, the test operation is to hook the tail end of a product by a worker holding a tension meter to carry out pulling test, the speed is low, the efficiency is low, frequent pulling actions easily cause fatigue of the worker, and the manual test can cause difference in torque force test due to the problem of the pulling angle and the speed of the worker.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a new energy automobile sunshading board's distortion testing arrangement has solved and has carried out sunshading board torsion test among the prior art at present, and the manual work is tested, not only extravagant manpower to there is not unified standard of measurement, according to artifical the judgement completely, has the problem of great error.

The technical scheme is as follows: the utility model provides a new energy automobile sunshading board's distortion testing arrangement, including test platform, torsion drive assembly, sunshading board clamping components one, sunshading board clamping components two and sunshading board, torsion drive assembly, sunshading board clamping components one and sunshading board clamping components two all set up on test platform, torsion drive assembly and sunshading board clamping components one are connected to it is rotatory that torsion drive assembly can drive sunshading board clamping components one, sunshading board clamping components one and sunshading board clamping components two are just to setting up to the sunshading board sets up between sunshading board clamping components one and sunshading board clamping components two. The utility model discloses a distortion testing arrangement of new energy automobile sunshading board, sunshading board clamping component one and sunshading board clamping component two carry out the centre gripping at sunshading board both ends respectively, can drive the rotatory certain angle of sunshading board through torque drive assembly, and its measuring accuracy is high, and easy dismounting is swift, can effectively improve the work efficiency that the sunshading board detected.

Further, foretell new energy automobile sunshading board's distortion testing arrangement, torsion drive assembly includes driving motor, action wheel, follows driving wheel, pivot one and gear area, driving motor is fixed to be set up on test platform, action wheel and driving motor's main shaft are connected, the action wheel passes through the gear area and connects from the driving wheel, follow driving wheel and pivot one and pass through the key-type connection, pivot one is connected with sunshading board centre gripping subassembly one.

Furthermore, foretell new energy automobile sunshading board's distortion testing arrangement, the last supporting seat of pivot that is equipped with of test platform, pivot one and pivot supporting seat are connected.

Furthermore, foretell new energy automobile sunshading board's distortion testing arrangement, test platform includes lower plate, right angle backup pad one and right angle backup pad two are all fixed to be set up on the lower plate to right angle backup pad one and right angle backup pad two symmetry set up, driving motor is fixed to be set up on the lower plate, the upper end fixed connection of sunshading board centre gripping subassembly two and right angle backup pad two, pivot one passes through the bearing setting on right angle backup pad one.

Furthermore, foretell new energy automobile sunshading board's distortion testing arrangement, sunshading board centre gripping subassembly one compresses tightly supporting shoe, lower bolster, goes up the pressure strip and a set of drive assembly that compresses tightly, compress tightly supporting shoe and torsion drive assembly fixed connection, it is equipped with rectangle recess one to compress tightly one side that the supporting shoe is close to the sunshading board, lower bolster and last pressure strip all set up in rectangle recess one to the lower bolster is fixed to be set up on the lower terminal surface of rectangle recess one, go up the pressure strip and compress tightly the upper end connection of supporting shoe through a set of drive assembly that compresses tightly, and go up the pressure strip and be located the lower bolster directly over, but the one end of centre gripping sunshading board between lower bolster and the last pressure strip.

Furthermore, the torsion testing device for the new energy automobile sun visor comprises a compression driving assembly, wherein the compression driving assembly comprises a group of springs, a wear-resisting plate, a screw rod II, at least one nut I and a hand wheel, the at least one nut I is fixedly arranged on a horizontal plane of the upper end of a compression supporting block, the screw rod II is in threaded connection with the nut I, the lower end of the screw rod II can penetrate through the compression supporting block and extend into the rectangular groove I, the wear-resisting plate is fixedly arranged on the lower end of the screw rod II extending into the rectangular groove I, the wear-resisting plate is abutted to the upper end face of the upper compression plate, the upper end of the group of springs is connected with the inner wall of the upper end of the rectangular groove I, the lower end of the group of springs is connected with the upper end face of the upper compression plate, and the hand wheel is arranged on the upper end of the screw rod II.

Furthermore, according to the distortion testing device of the new energy automobile sun visor, straight teeth are arranged on the end face, close to the upper pressing plate, of the lower base plate and on the end face, close to the lower base plate, of the upper pressing plate.

Furthermore, foretell new energy automobile sunshading board's distortion testing arrangement, sunshading board clamping component two is including fixed clamping component, activity clamping component and horizontal support board, horizontal support board and test platform fixed connection, fixed clamping component and activity clamping component are all fixed to be set up on horizontal support board to fixed clamping component and activity clamping component are just to setting up, but the one end of centre gripping sunshading board between fixed clamping component and the activity clamping component.

Further, foretell new energy automobile sunshading board's distortion testing arrangement, fixed centre gripping subassembly includes fixed mounting seat, grip block one, a set of push rod one and a set of locking knob, fixed mounting seat is fixed to be set up on the horizontal support board, a set of push rod one and a set of locking knob one-to-one set up, fixed mounting seat is passed to push rod one, locking knob and fixed mounting seat threaded connection to the tip of locking knob screw in fixed mounting seat offsets with the outer wall of push rod one, grip block one and a set of push rod one are close to the tip fixed connection of activity grip block.

Further, foretell new energy automobile sunshading board's distortion testing arrangement, activity centre gripping subassembly includes that the centre gripping drives actuating cylinder, connecting plate one, a set of connecting rod one, grip block two and cylinder mounting panel, the cylinder mounting panel is fixed to be set up on horizontal support board, the centre gripping drives actuating cylinder fixed the setting on the cylinder mounting panel to the piston rod and the connecting plate one of centre gripping drive actuating cylinder are connected, the one end and the connecting plate one fixed connection of a set of connecting rod one to a set of connecting rod one is kept away from the other end and the two fixed connections of grip block that the centre gripping drove actuating cylinder, grip block two and grip block one are just to setting up, and but the one end of centre gripping sunshading board between grip block two and the grip block one.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: distortion testing arrangement of new energy automobile sunshading board, structural design is reasonable, high durability and convenient use, the application cost is low, adaptability is good, carry out the centre gripping of sunshading board through both ends, wherein one end is connected with rotary driving device, can be under the fixed circumstances of one end, carry out the torsion of the other end, thereby very swiftly judge the torsion performance of sunshading board rapidly, the human cost has been saved, the precision of judgement has also been improved, the error rate has been reduced, powerful guarantee is provided for subsequent production and processing, the rotatory torsion that can be applicable to the sunshading board of different models detects, application scope is extensive.

Drawings

Fig. 1 is a schematic overall structure diagram of a distortion testing device for a new energy automobile sun visor according to the present invention;

fig. 2 is a front view of a first sun visor clamping assembly of the present invention;

fig. 3 is a left side view of the first sun visor clamping assembly of the present invention;

fig. 4 is a schematic structural view of the second sun visor clamping assembly of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

The torsion testing device for the new energy automobile sun visor shown in fig. 1 comprises a testing platform 1, a torsion driving assembly 2, a first sun visor clamping assembly 3, a second sun visor clamping assembly 4 and a sun visor 5, wherein the torsion driving assembly 2, the first sun visor clamping assembly 3 and the second sun visor clamping assembly 4 are all arranged on the testing platform 1, the torsion driving assembly 2 and the first sun visor clamping assembly 3 are connected, the torsion driving assembly 2 can drive the first sun visor clamping assembly 3 to rotate, the first sun visor clamping assembly 3 and the second sun visor clamping assembly 4 are just opposite to each other, and the sun visor 5 is arranged between the first sun visor clamping assembly 3 and the second sun visor clamping assembly 4.

Wherein, torsion drive assembly 2 includes driving motor 21, action wheel 22, follows driving wheel 23, a pivot 24 and gear belt 25, driving motor 21 is fixed to be set up on test platform 1, action wheel 22 and driving motor 21's main shaft are connected, action wheel 22 passes through gear belt 25 and connects from driving wheel 23, follow driving wheel 23 and a pivot 24 and pass through the key-type connection, a pivot 24 and sunshading board clamping component 3 are connected. The testing platform 1 is provided with a rotating shaft supporting seat 11, and the first rotating shaft 24 is connected with the rotating shaft supporting seat 11.

In addition, the testing platform 1 comprises a lower base plate 12, a first right-angle supporting plate 13 and a second right-angle supporting plate 14, wherein the first right-angle supporting plate 13 and the second right-angle supporting plate 14 are fixedly arranged on the lower base plate 12, the first right-angle supporting plate 13 and the second right-angle supporting plate 14 are symmetrically arranged, the driving motor 21 is fixedly arranged on the lower base plate 12, the second sun visor clamping component 4 is fixedly connected with the upper end part of the second right-angle supporting plate 14, and the first rotating shaft 24 is arranged on the first right-angle supporting plate 13 through a bearing.

Example two

The first sun visor clamping assembly 3 shown in fig. 2 and 3 includes a pressing support block 31, a lower cushion plate 32, an upper pressing plate 33 and a set of pressing driving assemblies 34, the pressing support block 31 is fixedly connected with the torsion driving assembly 2, one side of the pressing support block 31 close to the sun visor 5 is provided with a rectangular groove one 35, the lower cushion plate 32 and the upper pressing plate 33 are both arranged in the rectangular groove one 35, the lower cushion plate 32 is fixedly arranged on the lower end surface of the rectangular groove one 35, the upper pressing plate 33 is connected with the upper end of the pressing support block 31 through the set of pressing driving assemblies 34, the upper pressing plate 33 is positioned right above the lower cushion plate 32, and one end of the sun visor 5 can be clamped between the lower cushion plate 32 and the upper pressing plate 33.

The pressing drive assembly 34 comprises a group of springs 341, a wear plate 342, a second screw 343, at least one first nut 344 and a hand wheel 345, the at least one first nut 344 is fixedly arranged on the horizontal plane of the upper end of the pressing support block 31, the second screw 343 is in threaded connection with the first nut 344, the lower end of the second screw 343 can penetrate through the pressing support block 31 and extend into the first rectangular groove 35, the wear plate 342 is fixedly arranged on the lower end of the second screw 343 extending into the first rectangular groove 35, the wear plate 342 abuts against the upper end face of the upper pressing plate 33, the upper ends of the group of springs 341 are connected with the inner wall of the upper end of the first rectangular groove 35, the lower ends of the group of springs 341 are connected with the upper end face of the upper pressing plate 33, and the hand wheel 345 is arranged on the upper end of the second screw 343. The end surface of the lower backing plate 32 close to the upper pressure plate 33 and the end surface of the upper pressure plate 33 close to the lower backing plate 32 are both provided with straight teeth 36.

EXAMPLE III

The second sun visor clamping assembly 4 shown in fig. 4 includes a fixed clamping assembly 41, a movable clamping assembly 42 and a horizontal support plate 43, the horizontal support plate 43 is fixedly connected with the testing platform 1, the fixed clamping assembly 41 and the movable clamping assembly 42 are both fixedly arranged on the horizontal support plate 43, the fixed clamping assembly 41 and the movable clamping assembly 42 are oppositely arranged, and one end of the sun visor 5 can be clamped between the fixed clamping assembly 41 and the movable clamping assembly 42.

Wherein, fixed centre gripping subassembly 41 includes fixed mounting seat 411, grip block 412, a set of push rod 413 and a set of locking knob 414, fixed mounting seat 411 is fixed to be set up on horizontal support plate 43, a set of push rod 413 and a set of locking knob 414 one-to-one set up, a push rod 413 passes fixed mounting seat 411, locking knob 414 and fixed mounting seat 411 threaded connection to the tip of locking knob 414 screw in fixed mounting seat 411 offsets with the outer wall of a push rod 413, grip block 412 and a set of push rod 413 are close to the tip fixed connection of activity centre gripping subassembly 42.

In addition, the movable clamping assembly 42 comprises a clamping driving air cylinder 421, a first connecting plate 422, a group of first connecting rods 423, a second clamping plate 424 and an air cylinder mounting plate 425, the air cylinder mounting plate 425 is fixedly arranged on the horizontal support plate 43, the clamping driving air cylinder 421 is fixedly arranged on the air cylinder mounting plate 425, a piston rod of the clamping driving air cylinder 421 is connected with the first connecting plate 422, one end of the group of first connecting rods 423 is fixedly connected with the first connecting plate 422, the other end, away from the clamping driving air cylinder 421, of the group of first connecting rods 423 is fixedly connected with the second clamping plate 424, the second clamping plate 424 is opposite to the first clamping plate 412, and one end of the sunshade plate 5 can be clamped between the second clamping plate 424 and the first clamping plate 412.

The utility model discloses distortion testing arrangement of new energy automobile sunshading board's theory of operation does:

one end of the sunshade plate 5 is placed between the second clamping plate 424 and the first clamping plate 412, the other end of the sunshade plate 5 is placed between the lower backing plate 32 and the upper pressing plate 33, the piston rod clamping the driving cylinder 421 extends out, the second clamping plate 424 is pushed to move towards the first clamping plate 412, so that the sun visor 5 is clamped between the second clamping plate 424 and the first clamping plate 412, the hand wheel 345 is rotated to push the upper pressing plate 33 to move toward the lower backing plate 32, so that the other end of the sun shield 5 is clamped between the upper pressing plate 33 and the lower backing plate 32, the driving motor 21 drives the driving wheel 22 to rotate, the driving wheel 22 drives the driven wheel 23 to rotate through the gear belt 25, thereby driving the first rotating shaft 24 to rotate, so that the first sun visor clamping component 3 rotates a certain angle, thereby driving the sun visor 5 to rotate a certain angle, since the other end of the shade 5 is fixed, the shade 5 is twisted at a certain angle for testing.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a distortion testing arrangement of new energy automobile sunshading board which characterized in that: the device comprises a test platform (1), a torsion driving assembly (2), a first sun shield clamping assembly (3), a second sun shield clamping assembly (4) and a sun shield (5), wherein the torsion driving assembly (2), the first sun shield clamping assembly (3) and the second sun shield clamping assembly (4) are all arranged on the test platform (1), the torsion driving assembly (2) and the first sun shield clamping assembly (3) are connected, the torsion driving assembly (2) can drive the first sun shield clamping assembly (3) to rotate, the first sun shield clamping assembly (3) and the second sun shield clamping assembly (4) are just opposite to each other, and the sun shield (5) is arranged between the first sun shield clamping assembly (3) and the second sun shield clamping assembly (4).

2. The torsion testing device for the new energy automobile sun visor according to claim 1, wherein: torsion drive assembly (2) include driving motor (21), action wheel (22), follow driving wheel (23), pivot (24) and gear belt (25), driving motor (21) is fixed to be set up on test platform (1), the main shaft of action wheel (22) and driving motor (21) is connected, action wheel (22) are connected through gear belt (25) and follow driving wheel (23), follow driving wheel (23) and pivot (24) and pass through the key-type connection, pivot (24) and sunshading board centre gripping subassembly (3) are connected.

3. The torsion testing device for the new energy automobile sun visor according to claim 2, wherein: the testing platform (1) is provided with a rotating shaft supporting seat (11), and the rotating shaft I (24) is connected with the rotating shaft supporting seat (11).

4. The torsion testing device for the new energy automobile sun visor according to claim 2, wherein: test platform (1) includes lower plate (12), right angle backup pad (13) and right angle backup pad two (14) are all fixed to be set up on lower plate (12) to right angle backup pad (13) and right angle backup pad two (14) symmetry set up, driving motor (21) are fixed to be set up on lower plate (12), the upper end fixed connection of sunshading board centre gripping subassembly two (4) and right angle backup pad two (14), pivot (24) pass through the bearing setting on right angle backup pad (13).

5. The torsion testing device for the new energy automobile sun visor according to claim 1, wherein: the sun shield clamping assembly I (3) comprises a pressing supporting block (31), a lower backing plate (32), an upper pressing plate (33) and a group of pressing driving assemblies (34), the pressing support block (31) is fixedly connected with the torsion driving component (2), one side of the pressing support block (31) close to the sun shield (5) is provided with a first rectangular groove (35), the lower backing plate (32) and the upper pressure plate (33) are both arranged in the first rectangular groove (35), and the lower backing plate (32) is fixedly arranged on the lower end surface of the first rectangular groove (35), the upper pressing plate (33) is connected with the upper end part of the pressing supporting block (31) through a group of pressing driving components (34), and the upper pressing plate (33) is positioned right above the lower backing plate (32), and one end of the sun shield (5) can be clamped between the lower backing plate (32) and the upper pressing plate (33).

6. The torsion testing device for the new energy automobile sun visor according to claim 5, wherein: the pressing driving assembly (34) comprises a group of springs (341), a wear-resisting plate (342), a screw rod II (343), at least one nut I (344) and a hand wheel (345), the at least one nut I (344) is fixedly arranged on the horizontal plane of the upper end of the pressing supporting block (31), the screw rod II (343) is in threaded connection with the nut I (344), the lower end of the screw rod II (343) can penetrate through the pressing supporting block (31) and extend into the rectangular groove I (35), the wear-resisting plate (342) is fixedly arranged on the lower end of the screw rod II (343) extending into the rectangular groove I (35), the wear-resisting plate (342) is abutted against the upper end face of the upper pressing plate (33), the upper end of the group of springs (341) is connected with the inner wall of the upper end of the rectangular groove I (35), and the lower end of the group of springs (341) is connected with the upper end face of the upper pressing plate (33), the hand wheel (345) is arranged on the upper end part of the second screw rod (343).

7. The torsion testing device for the new energy automobile sun visor according to claim 5, wherein: straight teeth (36) are arranged on the end face of the lower backing plate (32) close to the upper pressure plate (33) and the end face of the upper pressure plate (33) close to the lower backing plate (32).

8. The torsion testing device for the new energy automobile sun visor according to claim 1, wherein: sunshading board clamping assembly two (4) are including fixed clamping assembly (41), activity clamping assembly (42) and horizontal support board (43), horizontal support board (43) and test platform (1) fixed connection, fixed clamping assembly (41) and activity clamping assembly (42) are all fixed to be set up on horizontal support board (43) to fixed clamping assembly (41) and activity clamping assembly (42) are just setting up, but the one end of centre gripping sunshading board (5) between fixed clamping assembly (41) and the activity clamping assembly (42).

9. The torsion testing device for the new energy automobile sun visor according to claim 8, wherein: fixed centre gripping subassembly (41) is including fixed mounting seat (411), grip block (412), a set of push rod (413) and a set of locking knob (414), fixed mounting seat (411) are fixed to be set up on horizontal support plate (43), a set of push rod (413) and a set of locking knob (414) one-to-one set up, fixed mounting seat (411) is passed in push rod (413), locking knob (414) and fixed mounting seat (411) threaded connection to the tip of locking knob (414) screw in fixed mounting seat (411) offsets with the outer wall of push rod (413), the tip fixed connection that movable centre gripping subassembly (42) is close to in grip block (412) and a set of push rod (413).

10. The torsion testing device for the new energy automobile sun visor according to claim 9, wherein: the movable clamping assembly (42) comprises a clamping driving cylinder (421), a first connecting plate (422), a group of first connecting rods (423), a second clamping plate (424) and a cylinder mounting plate (425), the cylinder mounting plate (425) is fixedly arranged on a horizontal supporting plate (43), the clamping driving cylinder (421) is fixedly arranged on the cylinder mounting plate (425), a piston rod of the clamping driving cylinder (421) is connected with the first connecting plate (422), one end of the group of first connecting rods (423) is fixedly connected with the first connecting plate (422), the other end, far away from the clamping driving cylinder (421), of the group of first connecting rods (423) is fixedly connected with the second clamping plate (424), the second clamping plate (424) and the first clamping plate (412) are arranged just right, and one end, capable of clamping the sun shield (5), between the second clamping plate (424) and the first clamping plate (412) can be clamped.