CN207851284U - A kind of perpendicularity correction equipment - Google Patents
A kind of perpendicularity correction equipment Download PDFInfo
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- CN207851284U CN207851284U CN201721916979.2U CN201721916979U CN207851284U CN 207851284 U CN207851284 U CN 207851284U CN 201721916979 U CN201721916979 U CN 201721916979U CN 207851284 U CN207851284 U CN 207851284U
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- correction equipment
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Abstract
The utility model discloses a kind of perpendicularity correction equipments, including two completely identical in structure proximate matters, wherein one end of two proximate matters is rotatablely connected to form connecting pin by an axis pin, the other end suspends to form suspension end, and it is additionally provided with location hole at suspension end, the axis pin and two location holes form isosceles triangle.Rectangular correcting structure is changed to triangular structure by the utility model, not only structure is simpler, and it is more stable and accurate, and two waists of triangle can be realized planar and be rotated at any angle, therefore it is suitble to the correction of the line-styled fixture of different length, usage range is wide, easy to operate, improves work efficiency.
Description
Technical field
The utility model is related to a kind of device for correcting automotive inspection equipment, especially a kind of perpendicularity correction formal dress
It sets, belongs to automobile chassis detection auxiliary device technical field.
Background technology
During automobile chassis Data Detection, in particular for the detection of wheel posture, laser ranging is usually taken
Etc. modes, for example, it is desired to laser transmitting laser beam should be parallel with bicycle beam, the method being usually taken be left and right two vehicles
Mounting line-styled fixture between beam, fixture and the perpendicular relationship of bicycle beam, and a centrally disposed laser emitter for fixture, need
Laser beam and the perpendicular relationship of fixture for ensureing laser transmitter projects need to laser emitter the water at clamp central
Position and direction in plane are determined.Traditional bearing calibration program is complicated, needs a rectangular calibrated mount, rectangular correction
The similar bicycle beam of left and right two with automobile in the side of left and right two of frame, the laser hair for the clamp central point for being then oppositely arranged two
Emitter emits mutually laser beam, after two beam laser beams are completely superposed, realizes to laser emitter and fixture upright position
Confirmation.
Above-mentioned means for correcting is complicated, and calibrated mount is a square body, is easy to happen displacement, and such as become parallelogram can
Energy.In addition, bearing calibration is complicated, workload and work difficulty are increased.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of simple in structure, easy verticality correction of operation
Device.
Technical solution used by the utility model is：
Wherein one end of a kind of perpendicularity correction equipment, including two completely identical in structure proximate matters, two proximate matters passes through a pin
Axis is rotatablely connected to form connecting pin, and the other end suspends to form suspension end, and is additionally provided with location hole, the axis pin at suspension end
Isosceles triangle is formed with two location holes.
Further, two above-mentioned proximate matters are formed as the whistle mouth structure that the rotation of other side is stepped down, two whistle mouths in connecting pin
Structure forms connecting pin after being docked by axis pin.
And in order to ensure isosceles triangle and ground level, the bottom surface of two above-mentioned proximate matters is in same level, and two
The surface of proximate matter is also in same level.
In addition, the cross section of two proximate matters is rectangular.
The beneficial effects of the utility model are：Rectangular correcting structure is changed to triangular structure by the utility model, not only
Structure is simpler, and more stable and accurate, and two waists of triangle can be realized planar and be rotated at any angle, therefore
It is suitble to the correction of the line-styled fixture of different length, usage range is wide, easy to operate, improves work efficiency.
Description of the drawings：
Fig. 1 is the structural schematic diagram of one embodiment of the utility model.
Main appended drawing reference meaning is as follows in figure：
1, proximate matter 2, axis pin 3, location hole.
Specific implementation mode：
Specific introduction is done to the utility model below in conjunction with the accompanying drawings.
Embodiment 1
Fig. 1 is the structural schematic diagram of one embodiment of the utility model.
As shown in Figure 1：Perpendicularity correction equipment, including two completely identical in structure proximate matters 1, in the present embodiment, proximate matter 1
Cross section be it is rectangular, wherein one end of two proximate matters 1 is designed as whistle mouth shape, i.e. bottom surface is folded upward to form inclined-plane, inclined-plane
Certain angle is formed with bottom surface, top surface forms L-type notch and rotates and connect by an axis pin 2 in close end after the docking of two whistle mouths
It connects, is integrally formed connecting pin, the setting of whistle mouth structure so that two proximate matters can be that when being relatively rotated by axis pin 2
This rotation is stepped down, and guarantee rotates at any angle, in addition, the other end of two proximate matters 1 suspends to form suspension end, and at suspension end
It is additionally provided with location hole 3, axis pin 2 and two location holes 3 form isosceles triangle.And for the accuracy of measurement, the bottom of two proximate matters 1
Face is in same level, in turn, the surface of two proximate matters 1 also in same level, ensure that above-mentioned isosceles triangle with
Ground level.
The correction course of the utility model is：Positioning column is arranged in the both ends equidistant of line-styled fixture, by two positioning
Column is inserted into respectively in two location hole 3 described in the utility model, is then turned on the infrared laser positioned at line-styled clamp central
Transmitter, Infrared laser emission device emit infrared laser light beam, the direction of the launch of infrared laser light beam are adjusted, until infrared laser light
Beam is radiated on axis pin 2, and the laser beam of Infrared laser emission device transmitting at this time is vertical with line-styled fixture, behind fixed position
Complete correction.
The above is only the preferred embodiment of the utility model patent, it is noted that for the general of the art
For logical technical staff, under the premise of not departing from the utility model patent principle, several improvements and modifications can also be made, this
A little improvements and modifications also should be regarded as the protection domain of the utility model patent.
Claims (4)
1. a kind of perpendicularity correction equipment, it is characterised in that：Including two completely identical in structure proximate matters, wherein one end of two proximate matters
It is rotatablely connected to form connecting pin by an axis pin, the other end suspends to form suspension end, and is additionally provided with location hole at suspension end, institute
The axis pin stated and two location holes form isosceles triangle.
2. a kind of perpendicularity correction equipment according to claim 1, which is characterized in that two proximate matters are in connecting pin shape
As the whistle mouth structure that the rotation of other side is stepped down, two whistle mouth structures form connecting pin after being docked by axis pin.
3. a kind of perpendicularity correction equipment according to claim 1, which is characterized in that the bottom surface of two proximate matters is same
On one horizontal plane, and the surface of two proximate matters is also in same level.
4. a kind of perpendicularity correction equipment according to claim 1, which is characterized in that the cross section of two proximate matters is
It is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721916979.2U CN207851284U (en) | 2017-12-31 | 2017-12-31 | A kind of perpendicularity correction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721916979.2U CN207851284U (en) | 2017-12-31 | 2017-12-31 | A kind of perpendicularity correction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207851284U true CN207851284U (en) | 2018-09-11 |
Family
ID=63416387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721916979.2U Active CN207851284U (en) | 2017-12-31 | 2017-12-31 | A kind of perpendicularity correction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207851284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120968A (en) * | 2017-12-31 | 2018-06-05 | 南京沃宇机电有限公司 | A kind of perpendicularity correction equipment |
-
2017
- 2017-12-31 CN CN201721916979.2U patent/CN207851284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120968A (en) * | 2017-12-31 | 2018-06-05 | 南京沃宇机电有限公司 | A kind of perpendicularity correction equipment |
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