CN214583970U

CN214583970U - Portable headlamp detector

Info

Publication number: CN214583970U
Application number: CN202023060017.6U
Authority: CN
Inventors: 韩义光; 李布锦
Original assignee: Haikou Anrunda Motor Vehicle Testing Co ltd
Current assignee: Xinle Shidai Automobile Sales Service Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-02
Anticipated expiration: 2030-12-18

Abstract

A portable headlamp detector, comprising: the lifting mechanism comprises a body, a lifting mechanism and a chassis mechanism; the lifting mechanism is arranged on the chassis mechanism, and the body is arranged on the lifting mechanism; the lifting mechanism comprises a box body, a supporting rod, a turntable and a power device; the top of box is equipped with the through-hole, and the bracing piece runs through the vertical slip setting of through-hole in the box, and the side of bracing piece is equipped with the rack, and the carousel rotates to set up on the box inner wall, and one side that the carousel is close to the bracing piece is equipped with the spiral arch, and the spiral arch sets up with the rack cooperation, and the bellied pitch of spiral is the same with the tooth thickness of rack, and power device drives the carousel and rotates. This patent provides a portable headlamp detector of accurate adjustment body height.

Description

Portable headlamp detector

Technical Field

The utility model relates to an automobile inspection indicates a portable headlamp detector especially.

Background

In the conventional automobile detection, one item is the detection of the automobile headlamp, and the purpose is mainly two aspects, wherein one aspect is to ensure that the headlamp can have a good illumination effect, and the other aspect is to prevent the headlamp from interfering a driver coming from too high. In the process of detecting the headlamp, after the detection equipment is moved to the front of the headlamp, the detection equipment can not be accurately aligned to the headlamp, more careful adjustment needs to be carried out, and a detector convenient for carefully changing the position of the detection equipment is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective lies in providing a portable headlamp detector that can accurate adjusting position.

For solving the technical problem, the utility model discloses the technical scheme who takes lies in: a portable headlamp detector, comprising: the body, elevating system and chassis mechanism.

The lifting mechanism is arranged on the chassis mechanism, and the body is arranged on the lifting mechanism.

The lifting mechanism comprises a box body, a supporting rod, a turntable and a power device; the top of box is equipped with the through-hole, and the bracing piece runs through the vertical slip setting of through-hole in the box, and the side of bracing piece is equipped with the rack, and the carousel rotates to set up on the box inner wall, and one side that the carousel is close to the bracing piece is equipped with the spiral arch, and the spiral arch sets up with the rack cooperation, and the bellied pitch of spiral is the same with the tooth thickness of rack, and power device drives the carousel and rotates.

Further, the power device comprises a worm and a first hand wheel, the worm is horizontally and rotatably arranged inside the box body, gear teeth matched with the worm are arranged on the circumference of the rotary table, the worm is meshed with the gear teeth, the first hand wheel is rotatably arranged outside the box body, and the first hand wheel is connected with the worm.

Furthermore, elevating system still includes the spacing groove, and the vertical fixed setting of spacing groove is inside the box, and the side of bracing piece is connected with the inside side contact of spacing groove, and the rack on the bracing piece is located the notch department of spacing groove.

Further, the chassis mechanism includes: the base, the screw rod, the sliding block and the second hand wheel;

the screw rod horizontal rotation sets up on the base, and the sliding block is fixed to be set up in the bottom of box, is equipped with the screw hole that corresponds with the screw rod on the sliding block, and the sliding block horizontal slip sets up on the screw rod, and the second hand wheel rotates and sets up on the base, and the second hand wheel is connected with the screw rod.

Further, the top of box is equipped with the one deck buffer layer.

Further, still include the universal wheel, the universal wheel setting is in chassis mechanism's bottom.

The utility model has the advantages that:

the utility model discloses simple structure, the height of body is adjusted in first wheel control, and first wheel rotates different angle control body and goes up and down different height, and its rotation through worm control carousel can only rotate through worm control carousel, and the body can not receive the influence of self gravity and glide, and the horizontal position of body is adjusted in second wheel control, and the second wheel rotates different angle control body horizontal migration different distances.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is a schematic structural view between the spiral protrusion on the turntable and the rack on the support rod.

Description of the reference numerals

1. The device comprises a body, 2, a lifting mechanism, 21, a box body, 22, a support rod, 23, a rotary table, 231, gear teeth, 24, a power device, 241, a worm, 242, a first hand wheel, 25, a rack, 26, a spiral protrusion, 27, a limiting groove, 3, a chassis mechanism, 31, a base, 32, a screw rod, 33, a sliding block, 34, a second hand wheel, 4 and a universal wheel.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 to 2, a portable headlamp detector is characterized by comprising: the device comprises a body 1, a lifting mechanism 2 and a chassis mechanism 3.

The lifting mechanism 2 is arranged on the chassis mechanism 3, and the body 1 is arranged on the lifting mechanism 2.

The lifting mechanism 2 comprises a box body 21, a support rod 22, a turntable 23 and a power device 24; the top of box 21 is equipped with the through-hole, and bracing piece 22 runs through the vertical slip setting of through-hole in box 21, and the side of bracing piece 22 is equipped with rack 25, and carousel 23 rotates and sets up on the box 21 inner wall, and one side that carousel 23 is close to bracing piece 22 is equipped with spiral protrusion 26, and spiral protrusion 26 sets up with the rack 25 cooperation, and spiral protrusion 26's pitch is the same with rack 25's tooth thickness, and power device 24 drives carousel 23 and rotates.

In this embodiment, the structural relationship between the spiral protrusion 26 and the rack 25 is, as shown in the figure, at this time, a point of the spiral protrusion 26 farthest from the center of the circle of the turntable 23 is a, a point of the spiral protrusion 26 closest to the center of the circle is B, the point a and the point B are on the same straight line with the center of the circle, and the distance between the point a and the point B is the same as the thickness of each tooth on the rack 25. Starting the power device 24, driving the turntable 23 to rotate clockwise, i.e. the spiral protrusion 26 rotates clockwise along the circle center, and one tooth located between the point a and the point B slides to the lower part of the point B along the inner wall of the spiral protrusion 26, i.e. the rack 25 slides downwards, the support rod 22 slides downwards, and the body 1 slides downwards. When the power device 24 rotates counterclockwise, the spiral protrusion 26 rotates counterclockwise, and one tooth between the point a and the point B slides to the upper side of the point a along the outer wall of the spiral protrusion 26, that is, the rack 25 slides upward, the support rod 22 slides upward, and the body 1 slides upward.

Further, the power device 24 includes a worm 241 and a first hand wheel 242, the worm 241 is horizontally and rotatably disposed inside the case 21, the circumference of the rotating disc 23 is provided with gear teeth 231 engaged with the worm 241, the worm 241 is engaged with the gear teeth 231, the first hand wheel 242 is rotatably disposed outside the case 21, and the first hand wheel 242 is connected with the worm 241.

In this embodiment, the first handwheel 242 is rotated to drive the worm 241 to rotate, and the worm 241 rotates to drive the rotating disc 23 to rotate, so that the height of the body 1 can be adjusted.

Further, elevating system 2 still includes spacing groove 27, and the vertical fixed setting in box 21 in spacing groove 27 is inside, and the side of bracing piece 22 is connected with the contact of the inside side of spacing groove 27, and rack 25 on the bracing piece 22 is located the notch department of spacing groove 27.

In this embodiment, the limiting groove 27 is used for clamping the supporting rod 22, so that the supporting rod 22 is ensured to slide along the vertical direction all the time, and the stability and the accuracy of the body 1 during lifting are ensured.

Further, the chassis mechanism 3 includes: a base 31, a screw 32, a slide 33 and a second wheel 34.

The screw 32 is horizontally and rotatably arranged on the base 31, the sliding block 33 is fixedly arranged at the bottom of the box body 21, a threaded hole corresponding to the screw 32 is formed in the sliding block 33, the sliding block 33 is horizontally and slidably arranged on the screw 32, the second hand wheel 34 is rotatably arranged on the base 31, and the second hand wheel 34 is connected with the screw 32.

In this embodiment, the base 31 may be a bottom plate, the two ends of the bottom plate are both provided with a baffle in an upward protruding manner, the two ends of the screw rod 32 are rotatably arranged on the baffle, the sliding block 33 is fixedly arranged at the bottom of the box body 21, the sliding block 33 and the box body 21 can be regarded as a whole at this time, the bottom of the sliding block 33 is in contact connection with the top of the bottom plate, the second hand wheel 34 is rotated, the sliding block 33 slides left and right along the screw rod 32, and the horizontal position of the body 1 can be adjusted.

Further, a buffer layer is arranged on the top of the box body 21. The buffer layer can be one of sponge layer, rubber layer and emulsion layer, when making the highly decline minimum of body 1, avoids body 1 and box 21's top to take place to collide with and damage body 1, and the buffer layer can give 1 buffering of body, protection body 1.

Further, the chassis mechanism comprises universal wheels 4, and the universal wheels 4 are arranged at the bottom of the chassis mechanism 3. The universal wheels 4 facilitate the movement of the device.

When the device is used, the device is placed in front of a headlamp, the height of the body 1 can be adjusted by rotating the first hand wheel 242, the horizontal position of the body 1 can be adjusted by rotating the second hand wheel 34, and the position of the body 1 can be accurately adjusted by the device.

The foregoing description is only of the preferred embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. A portable headlamp detector, comprising: the device comprises a body (1), a lifting mechanism (2) and a chassis mechanism (3);

the lifting mechanism (2) is arranged on the chassis mechanism (3), and the body (1) is arranged on the lifting mechanism (2);

the lifting mechanism (2) comprises a box body (21), a supporting rod (22), a turntable (23) and a power device (24); the top of box (21) is equipped with the through-hole, bracing piece (22) run through the vertical slip setting of through-hole in box (21), the side of bracing piece (22) is equipped with rack (25), carousel (23) rotate the setting on box (21) inner wall, one side that carousel (23) are close to bracing piece (22) is equipped with spiral protrusion (26), spiral protrusion (26) and rack (25) cooperation set up, the pitch of spiral protrusion (26) is the same with the tooth thickness of rack (25), power device (24) drive carousel (23) and rotate.

2. The portable headlamp detector as claimed in claim 1, wherein the power device (24) comprises a worm (241) and a first hand wheel (242), the worm (241) is horizontally and rotatably arranged inside the box body (21), the circumference of the rotary disc (23) is provided with gear teeth (231) matched with the worm (241), the worm (241) is meshed with the gear teeth (231), the first hand wheel (242) is rotatably arranged outside the box body (21), and the first hand wheel (242) is connected with the worm (241).

3. The portable headlamp detector according to claim 1, wherein the elevating mechanism (2) further comprises a limiting groove (27), the limiting groove (27) is vertically and fixedly disposed inside the case (21), a side of the supporting rod (22) is in contact connection with an inner side of the limiting groove (27), and the rack (25) on the supporting rod (22) is located at a notch of the limiting groove (27).

4. A portable headlamp detector according to claim 1, wherein the chassis mechanism (3) comprises: the device comprises a base (31), a screw rod (32), a sliding block (33) and a second hand wheel (34);

the screw rod (32) is horizontally and rotatably arranged on the base (31), the sliding block (33) is fixedly arranged at the bottom of the box body (21), a threaded hole corresponding to the screw rod (32) is formed in the sliding block (33), the sliding block (33) is horizontally and slidably arranged on the screw rod (32), the second hand wheel (34) is rotatably arranged on the base (31), and the second hand wheel (34) is connected with the screw rod (32).

5. A portable headlamp tester according to claim 1, wherein a buffer layer is provided on the top of the case (21).

6. A portable headlamp detector according to claim 1, further comprising a universal wheel (4), wherein the universal wheel (4) is disposed at the bottom of the chassis mechanism (3).