Adjusting base of autocollimator used for detecting lathe guide rail straightness
A technology of autocollimation and straightness, which is applied in the direction of instruments, measuring devices, optical devices, etc., can solve the problems of difficult adjustment of height and level, and achieve the effect of improving work efficiency
Inactive Publication Date: 2013-07-10
CHANGZHOU UNIV
View PDF7 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The invention aims at the problem that the height and level of the autocollimator for measuring the deformation of the straightness of the lathe guide rail in the prior art are difficult to adjust when it is installed for the first time, and proposes an adjustment base for the autocollimator for detecting the straightness of the lathe guide rail , so that the autocollimator placed on it to detect the straightness of the lathe guide rail can quickly and conveniently reach the required height and level
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0009] Such as figure 1 As shown, the present invention includes a flat plate 1 for placing an autocollimator, and the autocollimator is placed on the upper surface of the flat plate 1 . The lower part of the left end of the plate 1 is connected to two identical straight rods 7 perpendicular to the plate 1, and the two straight rods 7 are arranged under the plate 1 front and back, and play a supporting and adjusting role. The upper ends of the two straight rods 7 are connected to the flat plate 1 by threads, and are fixed to the flat plate 1 by two locking nuts 8. The two locking nuts 8 are respectively locked on the upper and lower sides of the flat plate 1. All are placed on the plane guide rail surface of the lathe, and the up and down length of the straight rod 7 can be adjusted to adjust the front and back levels and the height of the flat plate 1 and the plane guide rail surface of the lathe.
[0010] The lower right end of the flat plate 1 is fixedly connected with a s...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an adjusting base of an autocollimator used for detecting lathe guide rail straightness. The adjusting base of the autocollimator used for detecting the lathe guide rail straightness comprises a flat plate for installation of the autocollimator. Two same straight rods which are perpendicular to the flat plate are connected with the lower portion of the left end of the flat plate. The two straight rods are arranged below the flat plate in a back-and-forth mode. The upper ends of the two straight rods are respectively connected with the flat plate through threads. The lower ends of the two straight rods are respectively placed on a lathe plane guide rail plane. A circular ball joint seat which is fixedly connected on the lower bottom face of the flat plate is fixedly connected with the lower portion of the right end of the flat plate. A circular ball joint adjusting rod which is perpendicular to the flat plate is arranged under the circular ball joint seat. A rotatable circular ball joint which is arranged inside the circular ball joint seat is arranged at the upper end of the circular ball joint adjusting rod. The lower end of the circular ball joint adjusting rod is connected with the upper end of a V-shaped footing through threads. A V-shaped groove which is provided with a downward opening and arranged in an inverted mode is formed at the lower end of the V-shaped footing. The V-shaped footing is installed on a V-shaped guide rail of a lathe through the V-shaped groove of the V-shaped footing. The adjusting base of the autocollimator used for detecting the lathe guide rail straightness can greatly improve working efficiency and is stable and reliable.
Description
technical field [0001] The invention relates to an adjustment base in the field of lathe detection, in particular to an adjustment base for adjusting the position of an autocollimator. The autocollimator is an instrument for detecting the straightness of a lathe guide rail. Background technique [0002] After a period of use, the lathe will have a certain degree of deformation. The autocollimator is an instrument for measuring the degree of deformation of the straightness of the lathe guide rail. It can accurately measure the deformation of the straightness of the guide rail. After the autocollimator is adjusted, the position is fixed. When measuring, place the autocollimator at the tailstock of the lathe, place the reflector on the large pallet of the lathe, and the large pallet drives the reflector to move slowly from one end of the lathe guide rail to the other end, and observe the lens of the autocollimator The change of the scale reflected by the reflector in the middl...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/27
Inventor 宋瑞宏许宏良王金立张浩
Owner CHANGZHOU UNIV