CN201184786Y

CN201184786Y - Laser coordinate detector for vehicle contour dimension

Info

Publication number: CN201184786Y
Application number: CNU2007200593394U
Authority: CN
Inventors: 罗江
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-09
Filing date: 2007-11-09
Publication date: 2009-01-21
Anticipated expiration: 2017-11-09

Abstract

The utility model discloses a vehicle overall dimension laser coordinate detector for detecting the overall dimensions of vehicles with two wheels, three wheels, four wheels, etc. The vehicle overall dimension laser coordinate detector comprises a high-precision platform; two horizontal supports perpendicular to each other are disposed on two adjacent sides of the platform; vertical supports capable of moving on the horizontal supports are respectively disposed on the horizontal supports; laser heads capable of moving up and down are disposed on the vertical supports; the horizontal supports and the vertical supports are all provided with scales; and a clamping device is also disposed on the platform. The detector has the characteristics of convenient measurement, accuracy, high efficiency, simple structure and low cost.

Description

Vehicle contour dimension laser coordinate detector

Technical field

The utility model relates to the vehicle detection device, in particular for detecting two-wheeled, three-wheel and four-wheel car contour dimension laser coordinate detector.

Background technology

Existing surveying instrument to vehicle contour dimension adopts tape measure, angle square, height gauge, weight, can adjust formations such as level meter and suspension locking, adopts the contour dimension of these tool detection vehicles, work loaded down with trivial details, efficient is low, and measuring accuracy is low; Also have and adopt contact-type 3 D coordinate and suspension locking instrument to come the contour dimension of measuring vehicle, but its cost height, work is loaded down with trivial details, efficient is low, therefore a kind ofly measure conveniently, accurately, high being used to of the efficient detecting instrument that detects vehicle contour dimension is that people expect.

The utility model content

The utility model purpose provides a kind of convenience, accurate, efficient vehicle contour dimension laser coordinate detector high, simple in structure measured.

For solving the problems of the technologies described above, vehicle contour dimension laser coordinate detector of the present utility model comprises a high accuracy platform, be provided with two orthogonal horizontal stands on the adjacent both sides of platform, on horizontal stand, be respectively equipped with the vertical support frame that can move at horizontal stand, on vertical support frame, be provided with laser head moving up and down, described horizontal stand and vertical support frame all have scale

Also be provided with clamp device on the described platform.

Described laser head is installed on the vertical support frame by sliding seat.

Described horizontal stand is two parallel guide rails with vertical support frame.

Described clamp device is an air-actuated jaw.

Compared with prior art, the utlity model has following advantage:

1, by two orthogonal horizontal stands being set on the adjacent both sides of platform, the vertical support frame that can move at horizontal stand is set respectively on horizontal stand, and laser head moving up and down is set on support, realized that laser head scans in whole three-dimensional coordinate space, mobile laser head can be measured any size of vehicle gabarit rapidly and accurately at 2, and can obtain angle value by the length of two vertical edges; Can easily the two wheeler that needs to measure vertically be stabilized on the platform automatically by the clamp device on the platform.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is the utility model plan structure synoptic diagram;

Fig. 2 is the utility model master TV structure synoptic diagram;

Fig. 3 is the utility model measuring vehicle length and high-level schematic;

Fig. 4 is the utility model measuring vehicle high-level schematic;

Fig. 5 is the utility model measuring vehicle width indication figure;

Fig. 6 is the utility model synoptic diagram 1 that takes measurement of an angle;

Fig. 7 is the utility model synoptic diagram 2 that takes measurement of an angle.

Among the figure: 1 platform, 2 horizontal stands, 3 vertical support frames, 4 laser heads, 5 clamp devices, 6,7 sliding seats, 8 bases.

Embodiment

Shown in Fig. 1 and 2, vehicle contour dimension laser coordinate detector of the present utility model comprises a high accuracy platform 1, be provided with two orthogonal horizontal stands 2 on platform 1 adjacent both sides, on horizontal stand 2, be respectively equipped with the sliding seat 7 that can move at horizontal stand, vertical support frame 3 fixedly is housed on sliding seat 7, on vertical support frame 3, be provided with sliding seat 6 moving up and down, be installed with laser head 4 at sliding seat 6, described horizontal stand 2 and vertical support frame 3 all have scale, on platform 1 centre, also be fixed with clamp device 5, this clamp device can adopt air-actuated jaw, can vertically be stabilized in the two wheeler that needs to measure on the platform 1 automatically easily; Above-mentioned horizontal stand 2 is two parallel guide rails with vertical support frame 3, and horizontal stand 2 is fixed on the base 8 on the ground.

Shown in Fig. 3,4,5,6 and 7, during measurement, vehicle to be measured just put be fixed on the platform 1, move horizontally vertical support frame 3, with the required measurement point of laser head 4 cross light midpoint alignments, the numerical value that reads former and later two measurement points subtracts each other, and just obtains any size of vehicle length and width at 2; Move up and down the sliding seat 6 of laser head 4, the numerical value that reads former and later two measurement points subtracts each other, and just obtains any size of height of car at 2; Take measurement of an angle, need read two right-angle side numerical value, calculate angle then.

Claims

1, a kind of vehicle contour dimension laser coordinate detector comprises a high accuracy platform (1), it is characterized in that: be provided with two orthogonal horizontal stands (2) on the adjacent both sides of platform (1), being respectively equipped with on horizontal stand (2) can be at the mobile vertical support frame (3) of horizontal stand (2), be provided with laser head moving up and down (4) on vertical support frame (3), described horizontal stand (2) and vertical support frame (3) all have scale.

2, vehicle contour dimension laser coordinate detector according to claim 1 is characterized in that: also be provided with clamp device (5) on the described platform (1).

3, vehicle contour dimension laser coordinate detector according to claim 1, it is characterized in that: described laser head (4) is installed on the vertical support frame (3) by sliding seat (6).

4, vehicle contour dimension laser coordinate detector according to claim 1, it is characterized in that: described horizontal stand (2) is two parallel guide rails with vertical support frame (3).

5, vehicle contour dimension laser coordinate detector according to claim 1, it is characterized in that: described clamp device (5) is an air-actuated jaw.