CN210375653U - Folding endurance test equipment of rear-view mirror - Google Patents
Folding endurance test equipment of rear-view mirror Download PDFInfo
- Publication number
- CN210375653U CN210375653U CN201921313409.3U CN201921313409U CN210375653U CN 210375653 U CN210375653 U CN 210375653U CN 201921313409 U CN201921313409 U CN 201921313409U CN 210375653 U CN210375653 U CN 210375653U
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- folding
- connecting arm
- shaped
- clamping
- clamp
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- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 210000004907 gland Anatomy 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000013522 software testing Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a folding endurance test equipment of rear-view mirror, including frame, left folding anchor clamps and right folding anchor clamps, the rack top has laid the small rack, install on the table surface of small rack and be used for carrying out the left folding anchor clamps of folding test to the left side rear-view mirror and be used for carrying out the right folding anchor clamps of folding test to the right rear-view mirror, left side folding anchor clamps with the actuating mechanism who is used for driving its rotation is all installed to the bottom of right side folding anchor clamps. Has the advantages that: the folding durability test of the left and right rearview mirrors can be simultaneously met, so that the manual workload can be reduced, and the test efficiency can be improved; the operation is simple, and the rearview mirror can be prevented from being damaged.
Description
Technical Field
The utility model relates to an automobile rearview mirror production facility field, concretely relates to durable test equipment is folded to rear-view mirror.
Background
As an important safety part of an automobile, an automobile rearview mirror has become a national mandatory test item, wherein folding performance is not an experiment of mandatory safety inspection, but safety reliability of the rearview mirror is increased through detection, and quality evaluation of a connecting shaft of the rearview mirror and a vehicle body can be performed through a folding endurance experiment of the rearview mirror.
The applicant finds that at least the following technical problems exist in the prior art: the folding durability test of current rear-view mirror is through the manual work folding test, and not only the amount of labour is big, and the efficiency of software testing is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a folding durable test equipment of rear-view mirror just in order to solve above-mentioned problem, can replace the manual work to carry out folding test to left and right rear-view mirror to alleviate the hand labor volume, improve efficiency of software testing.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a rearview mirror folding endurance test device, which comprises a frame, a left folding clamp and a right folding clamp, wherein a small rack is arranged above the frame, a left folding clamp for carrying out folding test on a left rearview mirror and a right folding clamp for carrying out folding test on a right rearview mirror are arranged on the working table surface of the small rack, and driving mechanisms for driving the left folding clamp and the right folding clamp to rotate are arranged at the bottoms of the left folding clamp and the right folding clamp;
the left folding clamp and the right folding clamp are identical in structure and respectively comprise a rotating seat, a connecting arm and clamping arms, the rotating seat is fixedly mounted on an output shaft of the driving mechanism, the connecting arm is of a T-shaped plate-shaped structure and is horizontally arranged, the vertically-oriented clamping arms are symmetrically mounted at two ends of a T-shaped transverse edge of the connecting arm, so that a U-shaped clamping groove with an upward opening is formed with the transverse edge of the connecting arm, the distance between the two clamping arms is adjustable, the groove width of the U-shaped clamping groove can be adjusted according to the thickness of a rearview mirror, a T-shaped vertical edge of the connecting arm is mounted above the rotating seat, and the connecting arm is fixed on the rotating seat through a gland;
the working table is provided with a plurality of fixing holes for fixing the connecting shaft of the rearview mirror, and the fixing holes are uniformly distributed on the working table.
Adopt above-mentioned folding endurance test equipment of rear-view mirror, before the test, adjust the position between rear-view mirror and the folding anchor clamps, then with the rear-view mirror base pass through the fixed orifices install in table surface is last, make the left side rear-view mirror stretch into the U type of left side folding anchor clamps presss from both sides the inslot and tests, makes the right side rear-view mirror stretch into the U type of right side folding anchor clamps presss from both sides the inslot and tests, during the test, actuating mechanism drives left side folding anchor clamps is reciprocal rotatory to carry out the folding test to the left side rear-view mirror, actuating mechanism drives right side folding anchor clamps is reciprocal rotatory to carry out the folding test to the right side rear-view mirror.
Preferably, the clamping arm is a ']' shaped plate, a long waist-shaped hole connected with the connecting arm is formed in the transverse edge of the bottom of the clamping arm, a bolt penetrates through the long waist-shaped hole to fix the clamping arm on the connecting arm, and a buffer column is installed on the clamping side of the clamping arm.
Preferably, the buffer column comprises a mandrel made of metal and a rotary sleeve made of plastic, the upper end and the lower end of the mandrel are fixedly mounted on the transverse edges of the upper side and the lower side of the clamping arm through bolts, the rotary sleeve is sleeved on the mandrel, and the rotary sleeve can rotate around the mandrel.
Preferably, a vertical downward limiting column is vertically installed on the T-shaped vertical edge of the connecting arm, an arc-shaped limiting guide groove is formed in the working table, and the limiting column is inserted in the limiting guide groove in a sliding mode.
Preferably, a mechanical limit switch is arranged in the limit column.
Preferably, the driving mechanism is a servo motor provided with a planetary reducer, and the driving mechanism is mounted on the bottom of the workbench through a bolt.
Preferably, the rack is provided with an electric cabinet for controlling the rotation angle and the folding times of the driving mechanism.
Has the advantages that: 1. the utility model can satisfy the folding durability test of the left and right rearview mirrors at the same time, thereby reducing the manual workload and improving the test efficiency;
2. the operation is simple, and the rearview mirror can be prevented from being damaged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
fig. 2 is a partially enlarged view of fig. 1 in the present invention;
fig. 3 is a right side view of the present invention;
fig. 4 is a plan view of the present invention.
The reference numerals are explained below:
1. a frame; 2. a small rack; 3. a drive mechanism; 4. a left folding clamp; 401. a clamp arm; 402. a buffer column; 402a, a mandrel; 402b, a rotating sleeve; 403. a connecting arm; 404. a limiting column; 405. a gland; 406. a rotating base; 5. a work table; 501. a limiting guide groove; 502. a fixing hole; 6. a right folding clamp; 7. an electric cabinet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a folding endurance test equipment of rear-view mirror, including frame 1, left folding anchor clamps 4 and right folding anchor clamps 6, rack 2 is laid above frame 1, install on the table surface 5 of rack 2 and be used for carrying out the folding left folding anchor clamps 4 that test to the left rear-view mirror and be used for carrying out the folding right folding anchor clamps 6 that test to the right rear-view mirror, the drive mechanism 3 that is used for driving its rotation is all installed to the bottom of left folding anchor clamps 4 and right folding anchor clamps 6;
the left folding clamp 4 and the right folding clamp 6 are identical in structure and respectively comprise a rotating seat 406, a connecting arm 403 and clamping arms 401, the rotating seat 406 is fixedly mounted on an output shaft of the driving mechanism 3, the connecting arm 403 is of a T-shaped plate-shaped structure and is horizontally arranged, vertically-oriented clamping arms 401 are symmetrically mounted at two ends of a T-shaped transverse edge of the connecting arm 403, so that a U-shaped clamping groove with an upward opening is formed with the transverse edge of the connecting arm 403, the distance between the two clamping arms 401 is adjustable, the groove width of the U-shaped clamping groove can be adjusted according to the thickness of a rearview mirror, a T-shaped vertical edge of the connecting arm 403 is mounted above the rotating seat 406, and the connecting arm 403 is fixed on the rotating seat 406 through a gland 405;
a plurality of fixing holes 502 used for fixing a connecting shaft of the rearview mirror are processed on the working table surface 5, and the fixing holes 502 are uniformly distributed on the working table surface 5.
Preferably, the clamping arms 401 are ']' type plates, long waist-shaped holes connected with the connecting arms 403 are formed in the transverse edges of the bottoms of the clamping arms 401, bolts penetrate through the long waist-shaped holes to fix the clamping arms 401 on the connecting arms 403, so that the two clamping arms 401 can be close to the middle of the connecting arms 403 or separated from the middle of the connecting arms 403, the width of the U-shaped clamping groove can be adjusted to adapt to rearview mirrors of different specifications, and the buffer columns 402 are mounted on the clamping sides of the clamping arms 401.
The buffer column 402 comprises a mandrel 402a made of metal and a rotary sleeve 402b made of plastic, the upper end and the lower end of the mandrel 402a are fixedly mounted on the transverse edges of the upper side and the lower side of the clamping arm 401 through bolts, the rotary sleeve 402b is sleeved on the mandrel 402a, and the rotary sleeve 402b can rotate around the mandrel 402a, so that the arrangement is convenient for the clamping arm 401 to drive the buffer column 402 to push the rearview mirror to be folded, the rotary sleeve 402b can rotate around the mandrel 402a, and the rearview mirror is pushed to be folded or unfolded, so that the surface of the rearview mirror is prevented from being scratched.
A vertical downward limiting column 404 is vertically installed on the T-shaped vertical edge of the connecting arm 403, an arc-shaped limiting guide groove 501 is formed in the working table 5, and the limiting column 404 is inserted into the limiting guide groove 501 in a sliding manner.
The mechanical limit switch is arranged in the limit column 404, so that the connecting arm 403 can drive the limit column 404 to slide in the limit guide groove 501 when rotating, and when the limit column 404 is pushed against the side wall of the end part of the limit guide groove 501, the electric cabinet 7 can control the driving mechanism 3 to rotate reversely by outputting a detection signal to the electric cabinet 7, so that the repeated folding test of the rearview mirror can be realized.
Actuating mechanism 3 is for configurating planetary reducer's servo motor, just actuating mechanism 3 passes through the bolt and installs table surface 5's bottom, so set up, folding durable numerical value of test in the foldable angle of rear-view mirror that can be accurate has realized accurate and high-speed test.
And an electric cabinet 7 for controlling the rotation angle and the folding times of the driving mechanism 3 is arranged on the frame 1.
By adopting the structure, before the test, the position between the rearview mirror and the folding fixture is adjusted, then the rearview mirror base is installed on the working table surface 5 through the fixing hole 502, so that the left rearview mirror extends into the U-shaped clamping groove of the left folding fixture 4 for testing, and the right rearview mirror extends into the U-shaped clamping groove of the right folding fixture 6 for testing, during the test, the driving mechanism 3 drives the left folding fixture 4 to rotate in a reciprocating manner, so as to fold the left rearview mirror, and the driving mechanism 3 drives the right folding fixture 6 to rotate in a reciprocating manner, so as to fold the right rearview mirror.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a durable test equipment is folded to rear-view mirror which characterized in that: the foldable test bench comprises a rack, a left foldable clamp and a right foldable clamp, wherein a small rack is arranged above the rack, a left foldable clamp for performing a folding test on a left rearview mirror and a right foldable clamp for performing a folding test on a right rearview mirror are mounted on a working table of the small rack, and driving mechanisms for driving the left foldable clamp and the right foldable clamp to rotate are mounted at the bottoms of the left foldable clamp and the right foldable clamp;
the left folding clamp and the right folding clamp are identical in structure and respectively comprise a rotating seat, a connecting arm and clamping arms, the rotating seat is fixedly mounted on an output shaft of the driving mechanism, the connecting arm is of a T-shaped plate-shaped structure and is horizontally arranged, the vertically-oriented clamping arms are symmetrically mounted at two ends of a T-shaped transverse edge of the connecting arm, so that a U-shaped clamping groove with an upward opening is formed with the transverse edge of the connecting arm, the distance between the two clamping arms is adjustable, the groove width of the U-shaped clamping groove can be adjusted according to the thickness of a rearview mirror, a T-shaped vertical edge of the connecting arm is mounted above the rotating seat, and the connecting arm is fixed on the rotating seat through a gland;
the working table is provided with a plurality of fixing holes for fixing the connecting shaft of the rearview mirror, and the fixing holes are uniformly distributed on the working table.
2. The folding endurance testing apparatus for rearview mirrors according to claim 1, wherein: the clamping arm is a ']' -shaped plate, a long waist-shaped hole connected with the connecting arm is formed in the transverse edge of the bottom of the clamping arm, a bolt penetrates through the long waist-shaped hole to fix the clamping arm on the connecting arm, and a buffer column is installed on the clamping side of the clamping arm.
3. The folding endurance testing apparatus for rearview mirrors according to claim 2, wherein: the buffer column comprises a mandrel made of metal and a rotary sleeve made of plastic, the upper end and the lower end of the mandrel are fixedly mounted on the transverse edges of the upper side and the lower side of the clamping arm through bolts, the rotary sleeve is sleeved on the mandrel, and the rotary sleeve can wind the mandrel to rotate.
4. The folding endurance testing apparatus for rearview mirrors according to claim 3, wherein: the T-shaped vertical edge of the connecting arm is vertically provided with a vertical downward limiting column, an arc limiting guide groove is formed in the working table surface, and the limiting column is inserted into the limiting guide groove in a sliding mode.
5. The folding endurance testing apparatus for rearview mirrors according to claim 4, wherein: and a mechanical limit switch is arranged in the limit column.
6. The folding endurance testing apparatus for rearview mirrors according to claim 5, wherein: the driving mechanism is a servo motor provided with a planetary reducer, and the driving mechanism is installed at the bottom of the working table top through a bolt.
7. The folding endurance testing apparatus for rearview mirrors according to claim 6, wherein: and the rack is provided with an electric cabinet for controlling the rotation angle and the folding times of the driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313409.3U CN210375653U (en) | 2019-08-14 | 2019-08-14 | Folding endurance test equipment of rear-view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313409.3U CN210375653U (en) | 2019-08-14 | 2019-08-14 | Folding endurance test equipment of rear-view mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210375653U true CN210375653U (en) | 2020-04-21 |
Family
ID=70250492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921313409.3U Withdrawn - After Issue CN210375653U (en) | 2019-08-14 | 2019-08-14 | Folding endurance test equipment of rear-view mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210375653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346133A (en) * | 2019-08-14 | 2019-10-18 | 苏州工业职业技术学院 | A kind of rearview mirror folding durability test equipment |
-
2019
- 2019-08-14 CN CN201921313409.3U patent/CN210375653U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346133A (en) * | 2019-08-14 | 2019-10-18 | 苏州工业职业技术学院 | A kind of rearview mirror folding durability test equipment |
| CN110346133B (en) * | 2019-08-14 | 2024-02-23 | 苏州工业职业技术学院 | Folding endurance test equipment of rear-view mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200421 Effective date of abandoning: 20240223 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200421 Effective date of abandoning: 20240223 |