A kind of automobile rearview mirror inspection tool

Abstract

The utility model discloses a vehicle rearview mirror inspection fixture, and relates to the technical field of vehicle rearview mirror inspection fixtures. The utility model comprises a base plate, and a first sliding plate and a second sliding plate are slidably matched with each other on the upper side of the base plate, and a driving mechanism for driving the first sliding plate and the second sliding plate to slide with each other is arranged inside the base plate. The utility model places the vehicle rearview mirror on the base plate, and then turns on the driving mechanism to drive the first sliding plate and the second sliding plate to slide, and then manually rotates the adjustment handle bolt to drive the rotating plate to rotate laterally on the second sliding plate, so as to facilitate positioning of both sides of the vehicle rearview mirror through the first sliding plate and the rotating plate, and then manually rotates the bidirectional threaded rod through the hand wheel to drive the two clamping plates to slide towards each other, so as to facilitate positioning of the other two sides of the vehicle rearview mirror, to facilitate improving the stability of the positioning of the vehicle rearview mirror, and to facilitate reducing the probability of the vehicle rearview mirror sliding when detecting the vehicle rearview mirror.

Description

Technical Field

[0001] The utility model belongs to the field of automobile rearview mirror inspection tools, and specifically relates to an automobile rearview mirror inspection tool. Background Art

[0002] The rearview mirror is located on the left and right sides of the car head and the front of the car interior. The rearview mirror reflects the situation behind, to the side and below the car, allowing the driver to indirectly see the situation in these positions. It plays the role of a "second eye" and expands the driver's field of vision.

[0003] The Chinese patent with announcement number CN218444955U discloses a vehicle rearview mirror inspection fixture, including a base, a battery is arranged inside the base, a control panel is arranged inside the right side of the base, a positioning plate is fixedly connected to the rear of the top of the base, a slide groove is provided at the top of the base in front of the positioning plate, and a first screw is rotatably connected inside the slide groove, a first motor is fixedly connected to the front wall of the base, and the first motor is connected to the front end of the first screw, a slider is slidably connected inside the slide groove, and the slider is threadedly connected to the first screw, an extrusion plate is fixedly connected to the top of the slider, a fixing frame is fixedly connected to the left side of the top of the base, and a through groove is provided above the fixing frame, so as to better detect the specified value of the hardness of the rearview mirror frame, so as to better understand the hardness of the rearview mirror frame, and at the same time, the hardness of the specified position of the rearview mirror frame can be detected, and the vehicle rearview mirror inspection fixture in the application positions the vehicle rearview mirror by two parallel positioning plates, and the vehicle rearview mirror is generally a trapezoidal structure with rounded corners, and the positioning stability is low.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a vehicle rearview mirror inspection tool.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A vehicle rearview mirror inspection fixture comprises a base plate, a first sliding plate and a second sliding plate are slidably matched with each other on the upper side of the base plate, a driving mechanism for driving the first sliding plate and the second sliding plate to slide toward each other is arranged inside the base plate, a rotating plate is hinged at the center of one side of the second sliding plate, two rotating blocks are hinged on one side of the rotating plate, two sliding blocks are slidably matched with each other on one side of the second sliding plate, an adjusting handle bolt which is threadably matched with the sliding block is rotatably matched with each other on one side of the rotating block, two clamping plates are slidably matched with each other on one side of the first sliding plate, and a bidirectional threaded rod which is threadably matched with the two clamping plates is rotatably matched with each other in the first sliding plate.

[0008] Optionally, a cross-shaped groove corresponding to the slider is provided on one side of the second sliding plate, and the slider is a cross-shaped block structure. The slider slides in the cross-shaped groove to improve the sliding stability of the slider.

[0009] Optionally, a first connecting plate is provided on one side of the second sliding plate, and two second connecting plates are provided on one side of the rotating plate. The two second connecting plates are rotatably matched with the first connecting plate, so that the rotating plate is rotatably matched on the first connecting plate of the second sliding plate through the second connecting plates.

[0010] Optionally, a first T-shaped groove is provided on both opposite sides of the first sliding plate, one end of the clamping plate is a T-shaped protrusion structure, one end of the clamping plate is slidably fitted in the first T-shaped groove, a bearing is embedded between the two first T-shaped grooves, a smooth curved surface is provided on the outer side of the middle part of the two-way threaded rod, the middle part of the two-way threaded rod is fixed in the bearing, and a handwheel is provided at one end of the two-way threaded rod, which is convenient for manually rotating the two-way threaded rod by the handwheel to drive the two clamping plates to slide toward each other.

[0011] Optionally, a second T-shaped groove is provided on the upper side of the bottom plate, and the lower parts of the first sliding plate and the second sliding plate are both T-shaped plate structures. The lower parts of the first sliding plate and the second sliding plate are slidably fitted in the second T-shaped groove, and the driving mechanism includes a double-axis extension motor installed in the second T-shaped groove, and two threaded push rods respectively installed at both ends of the output shaft of the double-axis extension motor, the two threaded push rods are respectively threadedly fitted with the first sliding plate and the second sliding plate, and the thread directions of the two threaded push rods are opposite, so that the double-axis extension motor can drive the threaded push rods to drive the first sliding plate and the second sliding plate to slide.

[0012] Optionally, a first linear motor, a support bar installed at the movable end of the first linear motor, a second linear motor installed on the upper side of the support bar, an electric push rod at the movable end of the second linear motor, and a hardness tester fixed at the output end of the electric push rod are provided on the upper side of the base plate, so as to facilitate turning on the first linear motor to drive the hardness tester to slide along the length direction of the base plate, turning on the second linear motor to drive the hardness tester to slide along the width direction of the base plate, adjusting the horizontal position of the hardness tester, and detecting different positions of the rearview mirror of the car, and turning on the electric push rod to drive the hardness tester to slide.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] The vehicle rearview mirror is placed on the bottom plate, and then the driving mechanism is turned on to drive the first sliding plate and the second sliding plate to slide, and then the adjusting handle bolt is manually turned to drive the rotating plate to rotate laterally of the second sliding plate, so that the two sides of the vehicle rearview mirror are positioned by the first sliding plate and the rotating plate, and then the two-way threaded rod is manually turned by the hand wheel to drive the two clamping plates to slide towards each other, so as to facilitate positioning of the other two sides of the vehicle rearview mirror, improve the stability of the positioning of the vehicle rearview mirror, and reduce the probability of the vehicle rearview mirror sliding when the vehicle rearview mirror is detected.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the second sliding plate of an embodiment of the utility model;

[0020] Figure 4 This is a schematic structural diagram of a first sliding plate according to an embodiment of the utility model;

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] Base plate 1, first linear motor 101, support bar 102, second linear motor 103, electric push rod 104, hardness tester 105, second T-shaped groove 106, first sliding plate 2, first T-shaped groove 201, second sliding plate 3, cross groove 301, first connecting plate 302, driving mechanism 4, double-axis extension motor 401, threaded push rod 402, rotating plate 5, second connecting plate 501, rotating block 6, slider 7, adjusting handle bolt 8, clamping plate 9, bidirectional threaded rod 10.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] See also Figure 1-4 As shown, in this embodiment, a vehicle rearview mirror inspection fixture is provided, including a base plate 1, a first sliding plate 2 and a second sliding plate 3 are slidably matched with each other on the upper side of the base plate 1, a driving mechanism 4 for driving the first sliding plate 2 and the second sliding plate 3 to slide toward each other is provided in the base plate 1, a rotating plate 5 is hinged at the center of one side of the second sliding plate 3, two rotating blocks 6 are hinged on one side of the rotating plate 5, two sliding blocks 7 are slidably matched with each other on one side of the second sliding plate 3, an adjusting handle bolt 8 threadably matched with the sliding block 7 is rotatably matched with one side of the rotating block 6, two clamping plates 9 are slidably matched with each other on one side of the first sliding plate 2, and a bidirectional threaded rod 10 threadably matched with the two clamping plates 9 is rotatably matched in the first sliding plate 2.

[0026] By placing the automobile rearview mirror on the bottom plate 1, and then turning on the driving mechanism 4 to drive the first sliding plate 2 and the second sliding plate 3 to slide, and then manually turning the adjusting handle bolt 8 to drive the rotating plate 5 to rotate laterally on the second sliding plate 3, it is convenient to position the two sides of the automobile rearview mirror through the first sliding plate 2 and the rotating plate 5, and then manually turning the bidirectional threaded rod 10 through the hand wheel to drive the two clamping plates 9 to slide toward each other, so as to facilitate positioning the other two sides of the automobile rearview mirror, improve the stability of the automobile rearview mirror positioning, and reduce the probability of the automobile rearview mirror sliding when detecting the automobile rearview mirror.

[0027] A cross-shaped groove 301 corresponding to the slider 7 is provided on one side of the second sliding plate 3 of the present embodiment. The slider 7 is a cross-shaped block structure. The slider 7 slides in the cross-shaped groove 301 to improve the sliding stability of the slider 7 and to facilitate the sliding of the slider 7 to adapt to the horizontal displacement of the rotating plate 5 when the handle bolt 8 drives the rotating plate 5 to rotate.

[0028] In this embodiment, a first connecting plate 302 is provided on one side of the second sliding plate 3, and two second connecting plates 501 are provided on one side of the rotating plate 5. The two second connecting plates 501 are rotatably matched with the first connecting plate 302, so that the rotating plate 5 can be rotatably matched on the first connecting plate 302 of the second sliding plate 3 through the second connecting plates 501, thereby improving the rotation stability of the rotating plate 5.

[0029] The first sliding plate 2 of this embodiment is provided with a first T-shaped groove 201 on both opposite sides, one end of the clamping plate 9 is a T-shaped protrusion structure, one end of the clamping plate 9 is slidably fitted in the first T-shaped groove 201, and a bearing is embedded between the two first T-shaped grooves 201. A smooth curved surface is provided on the outer side of the middle part of the bidirectional threaded rod 10, and the middle part of the bidirectional threaded rod 10 is fixed in the bearing. A hand wheel is provided at one end of the bidirectional threaded rod 10, which is convenient for manually rotating the bidirectional threaded rod 10 by the hand wheel, driving the two clamping plates 9 to slide toward each other, so as to facilitate positioning the other two sides of the rearview mirror of the car.

[0030] A second T-shaped groove 106 is provided on the upper side of the bottom plate 1 of the present embodiment, and the lower parts of the first sliding plate 2 and the second sliding plate 3 are both T-shaped plate structures. The lower parts of the first sliding plate 2 and the second sliding plate 3 are slidably fitted in the second T-shaped groove 106, and the driving mechanism 4 includes a double-axis extension motor 401 installed in the second T-shaped groove 106, and two threaded push rods 402 respectively installed at both ends of the output shaft of the double-axis extension motor 401. The two threaded push rods 402 are respectively threadedly fitted with the first sliding plate 2 and the second sliding plate 3, and the thread directions of the two threaded push rods 402 are opposite, so that the double-axis extension motor 401 drives the threaded push rods 402 to drive the first sliding plate 2 and the second sliding plate 3 to slide, and it is convenient to adjust the spacing between the first sliding plate 2 and the second sliding plate 3.

[0031] The upper side of the base plate 1 of the present embodiment is provided with a first linear motor 101, a support bar 102 installed at the movable end of the first linear motor 101, a second linear motor 103 installed on the upper side of the support bar 102, an electric push rod 104 at the movable end of the second linear motor 103, and a hardness tester 105 fixed at the output end of the electric push rod 104. It is convenient to turn on the first linear motor 101 to drive the hardness tester 105 to slide along the length direction of the base plate 1, turn on the second linear motor 103 to drive the hardness tester 105 to slide along the width direction of the base plate 1, and adjust the horizontal position of the hardness tester 105 to facilitate the detection of different positions of the automobile rearview mirror. Turn on the electric push rod 104 to drive the hardness tester 105 to slide, so as to facilitate the hardness detection of the automobile rearview mirror.

[0032] Working principle: place the rearview mirror on the base plate 1, then turn on the driving mechanism 4, the double-axis extension motor 401 drives the threaded push rod 402 to drive the first sliding plate 2 and the second sliding plate 3 to slide, and then manually rotate the adjusting handle bolt 8 to drive the rotating plate 5 to rotate laterally on the second sliding plate 3, so as to facilitate positioning the two sides of the rearview mirror through the first sliding plate 2 and the rotating plate 5, and then manually rotate the bidirectional threaded rod 10 through the hand wheel to drive the two clamping plates 9 to slide towards each other, so as to facilitate positioning the other two sides of the rearview mirror, so as to facilitate improving the stability of the positioning of the rearview mirror, so as to facilitate reducing the probability of the rearview mirror sliding when detecting the rearview mirror, so as to facilitate turning on the first linear motor 101 to drive the hardness tester 105 to slide along the length direction of the base plate 1, and turning on the second linear motor 103 to drive the hardness tester 105 to slide along the width direction of the base plate 1, so as to facilitate adjusting the horizontal position of the hardness tester 105, so as to facilitate detecting different positions of the rearview mirror, and turning on the electric push rod 104 to drive the hardness tester 105 to slide, so as to facilitate hardness detection of the rearview mirror.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A vehicle rearview mirror inspection fixture, characterized in that: include: A base plate (1) is provided, wherein a first sliding plate (2) and a second sliding plate (3) are slidably matched with each other on the upper side of the base plate (1), a driving mechanism (4) for driving the first sliding plate (2) and the second sliding plate (3) to slide toward each other is provided inside the base plate (1), a rotating plate (5) is hingedly connected at the center of one side of the second sliding plate (3), two rotating blocks (6) are hingedly connected to one side of the rotating plate (5), two sliding blocks (7) are slidably matched with each other on one side of the second sliding plate (3), an adjusting handle bolt (8) threadably matched with the sliding blocks (7) is rotatably matched with each other on one side of the rotating block (6), two clamping plates (9) are slidably matched with each other on one side of the first sliding plate (2), and a bidirectional threaded rod (10) threadably matched with the two clamping plates (9) is rotatably matched inside the first sliding plate (2).

2. The automobile rearview mirror inspection fixture according to claim 1, characterized in that: A cross-shaped groove (301) corresponding to the slider (7) is provided on one side of the second sliding plate (3); the slider (7) is a cross-shaped block structure; the slider (7) is slidably fitted in the cross-shaped groove (301).

3. The automobile rearview mirror inspection fixture according to claim 1, characterized in that: A first connecting plate (302) is provided on one side of the second sliding plate (3), and two second connecting plates (501) are provided on one side of the rotating plate (5). The two second connecting plates (501) are rotatably matched with the first connecting plate (302).

4. The automobile rearview mirror inspection fixture according to claim 1, characterized in that: The first sliding plate (2) is provided with first T-shaped grooves (201) on opposite sides, one end of the clamping plate (9) is a T-shaped protruding structure, one end of the clamping plate (9) is slidably fitted in the first T-shaped groove (201), a bearing is embedded between the two first T-shaped grooves (201), a smooth curved surface is provided on the outer side of the middle part of the bidirectional threaded rod (10), and the middle part of the bidirectional threaded rod (10) is fixed in the bearing.

5. The automobile rearview mirror inspection fixture according to claim 1, characterized in that: A second T-shaped groove (106) is provided on the upper side of the bottom plate (1); the lower parts of the first sliding plate (2) and the second sliding plate (3) are both T-shaped plate structures; the lower parts of the first sliding plate (2) and the second sliding plate (3) are slidably fitted in the second T-shaped groove (106); the driving mechanism (4) comprises a double-axle extension motor (401) installed in the second T-shaped groove (106); and two threaded push rods (402) respectively installed at two ends of the output shaft of the double-axle extension motor (401); the two threaded push rods (402) are respectively threadedly fitted with the first sliding plate (2) and the second sliding plate (3); and the thread directions of the two threaded push rods (402) are opposite.

6. The automobile rearview mirror inspection fixture according to claim 1, characterized in that: The upper side of the bottom plate (1) is provided with a first linear motor (101), a support bar (102) mounted on the movable end of the first linear motor (101), a second linear motor (103) mounted on the upper side of the support bar (102), an electric push rod (104) at the movable end of the second linear motor (103), and a hardness tester (105) fixed to the output end of the electric push rod (104).

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