CN219625016U

CN219625016U - Gantry electro-optical test platform

Info

Publication number: CN219625016U
Application number: CN202320587210.XU
Authority: CN
Inventors: 孙晋文; 孙晋生
Original assignee: Wuhan Huachuang Micro Vibration Electromechanical Equipment Co ltd
Current assignee: Wuhan Huachuang Micro Vibration Electromechanical Equipment Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-09-01
Anticipated expiration: 2033-03-23

Abstract

The utility model relates to the technical field of optical test equipment and provides a gantry electric optical test platform which comprises a test platform, wherein four corners of the bottom of the test platform are fixedly connected with adjusting rods, the bottom ends of the adjusting rods are sleeved with supporting rods, a transverse strut is fixedly connected between two groups of the supporting rods, the outer side wall of the transverse strut is fixedly connected with a fixed rod, the top end of the fixed rod is sleeved with a lifting rod, the outer side wall of one group of the lifting rod is connected with a cross arm, one end of the cross arm is provided with a fixing piece, a chain wheel is fixedly arranged below the bottom of the fixing piece, and the chain wheel is connected with a hook through a chain; the utility model can utilize the chain wheel at the end part of the cross arm to control the chain to drive the hook to move, thereby facilitating the movement of the detection equipment on the test platform so as to adjust the optimal test position, and can adjust the vertical height by matching with the lifting rod and the fixing rod, thereby ensuring that the device has a three-dimensional distance adjusting function and greatly improving the test precision.

Description

Gantry electro-optical test platform

Technical Field

The utility model relates to the technical field of optical test equipment, in particular to a gantry electro-optical test platform.

Background

The optical test is a high-tech combining photoelectric technology and mechanical measurement, and can realize the functions of quick and accurate measurement, convenient recording, storage, printing, inquiry and the like by means of a computer technology.

Through searching, the prior patent (application number: CN 202220237889.5) discloses a test platform for an optical test system, the test platform comprises an operation table, a servo motor is fixedly connected to the back of an inner cavity of the operation table, a threaded rod is fixedly connected to the output end of the servo motor, the front of the threaded rod is rotationally connected with the front of the inner cavity of the operation table through a bearing, a threaded sleeve is connected to the outer surface of the threaded rod in a threaded manner, a push rod is fixedly connected to the top of the threaded sleeve, the top of the push rod penetrates through the operation table and is fixedly connected with a bearing plate, a vertical plate is fixedly connected to the left side and the right side of the top of the bearing plate, two screws are fixedly connected to handles on the back sides of the vertical plate, two screws penetrate through the vertical plate and are rotationally connected with clamping plates through bearings, and a transverse plate is fixedly connected to the bottom of the opposite sides of the clamping plates.

However, the following problems are found in the implementation related art: the device can only carry out position adjustment in the horizontal direction on the module to be tested on the operation table in the actual use process, and multi-dimensional and multi-angle testing is required in the optical testing work, so that certain use limitations exist, and the accuracy of the testing data is not high; and the operation panel of above-mentioned device is relatively poor in stability and convenience in the use, and whole practicality is not strong, is difficult to satisfy multi-functional user demand, is unfavorable for using widely.

Disclosure of Invention

The utility model provides a gantry electro-optical test platform, which solves the problem that the accuracy of test data is low due to the fact that the conventional test platform is inconvenient to adjust in multiple dimensions.

The technical scheme of the utility model is as follows: the utility model provides a longmen electronic optical test platform, includes test platform, the equal fixedly connected with of bottom four corners department of test platform adjusts the pole, the bottom cover of adjusting the pole is equipped with the bracing piece, two sets of fixedly connected with stull between the bracing piece, fixedly connected with dead lever on the lateral wall of stull, the top cover of dead lever is equipped with the lifter, a set of be connected with the xarm on the lateral wall of lifter, the one end of xarm is equipped with the mounting, the bottom below fixed mounting of mounting has the sprocket, the sprocket is connected with the couple through the chain.

Preferably, a connecting plate is fixedly connected to one side of the lifting rod, which is connected with the cross arm, and the connecting plate comprises a top plate and a bottom plate.

Preferably, the end part of the cross arm, which is close to the lifting rod, is arranged between the top plate and the bottom plate, the end part of the cross arm is matched with the screw rod to be rotationally connected with the connecting plate, and the two end parts of the screw rod are clamped with the top plate and the bottom plate through the screw threads of the fastening bolts.

Preferably, the number of the lifting rods is two, the lifting rods are symmetrically distributed along the central line of the test platform, the top ends of the lifting rods are provided with portal frames, and the portal frames are located right above the test platform and are arranged in parallel along the length direction of the test platform.

Preferably, a plurality of regulating holes which are arranged at equal intervals are uniformly formed in one side of the outer surface of the supporting rod, and a plurality of fixing bolts which are matched with the regulating holes are screwed on the outer surface of the supporting rod.

Preferably, the bottom of the adjusting rod is fixedly clamped with the supporting rod through the adjusting hole matched with the fixing bolt.

Preferably, the bottom of bracing piece and dead lever is all fixed and is equipped with adjustable supporting legs, adjustable supporting legs is the adjustable supporting legs of bottom area nut.

Preferably, universal wheels are fixedly assembled on two sides of the bottom of the transverse support.

Preferably, reinforcing rods are fixedly connected between the supporting rods and positioned on the front side and the rear side of the test platform, and inclined struts are arranged above the reinforcing rods and connected on the outer side walls of the supporting rods.

Preferably, the diagonal braces are arranged in a crossing manner, and two ends of the diagonal braces are respectively and fixedly connected to the side walls of the upper end and the lower end of the supporting rod.

The working principle and the beneficial effects of the utility model are as follows:

1. in the present utility model; through the setting of portal frame, the sprocket control chain of usable xarm tip drives the couple and removes to the convenience removes the check out test set on the test platform, so as to adjust best test position, and cooperation lifter and dead lever can carry out vertical height's regulation, and then make the device possess three-dimensional distance regulatory function, very big improvement the precision of test, excellent in use effect reinforcing.

2. In the present utility model; the xarm can transversely rotate between roof and the bottom plate of connecting plate, and then can realize extensive angular adjustment, does benefit to better optical test work, and can make the universal wheel leave ground through the nut of rotatory adjustable supporting legs, can not cause test platform to rock because of the removal of universal wheel in the middle of the use, has higher stability in use.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a side view of a three-dimensional structure according to the present utility model;

FIG. 2 is a schematic view of a support rod according to the present utility model;

FIG. 3 is an enlarged view of the structure shown in FIG. 1 according to the present utility model;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present utility model;

in the figure: 1. a test platform; 2. an adjusting rod; 3. a support rod; 4. a cross brace; 5. a fixed rod; 6. a lifting rod; 7. a portal frame; 8. a reinforcing rod; 9. diagonal bracing; 10. a cross arm; 11. a fixing member; 12. a sprocket; 13. a chain; 14. a hook; 15. an adjustment aperture; 16. a fixing bolt; 17. a universal wheel; 18. an adjustable support foot; 19. a connecting plate; 191. a top plate; 192. a bottom plate; 20. and (3) a screw.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a longmen electronic optical test platform, including test platform 1, the equal fixedly connected with of test platform 1's bottom four corners department adjusts pole 2, the bottom cover of adjusting pole 2 is equipped with bracing piece 3, fixedly connected with stull 4 between two sets of bracing pieces 3, fixedly connected with dead lever 5 on the lateral wall of stull 4, the top cover of dead lever 5 is equipped with lifter 6, be connected with xarm 10 on the lateral wall of one of them lifter 6, the one end of xarm 10 is equipped with mounting 11, the bottom below fixed mounting of mounting 11 has sprocket 12, sprocket 12 is connected with couple 14 through chain 13.

In the embodiment, a connecting plate 19 is fixedly connected to one side of a lifting rod 6 connected with a cross arm 10, the connecting plate 19 comprises a top plate 191 and a bottom plate 192, the end part of the cross arm 10, which is close to the lifting rod 6, is arranged between the top plate 191 and the bottom plate 192, the end part of the cross arm 10 is matched with a screw rod 20 to be rotationally connected with the connecting plate 19, two ends of the screw rod 20 are in threaded clamping connection with the top plate 191 and the bottom plate 192 through fastening bolts, the number of the lifting rods 6 is two, the two groups of lifting rods 6 are symmetrically distributed along the central line of a test platform 1, a portal frame 7 is erected at the top ends of the two groups of lifting rods 6, and the portal frame 7 is positioned right above the test platform 1 and is arranged in parallel along the length direction of the test platform 1; through portal frame 7's setting, the sprocket 12 control chain 13 of usable xarm 10 tip drives couple 14 and removes to the check out test set on the test platform 1 is convenient removes, so as to adjust best test position, and cooperation lifter 6 and dead lever 5 can carry out vertical height's regulation, and then make the device possess three-dimensional distance adjustment function, very big improvement the precision of test, the result of use is showing the reinforcing, wherein, xarm 10 can transversely rotate between roof 191 and bottom plate 192 of connecting plate 19, and then can realize extensive angular adjustment, do benefit to better optical test work.

In this embodiment, a plurality of equidistant interval arrangement's regulation hole 15 have evenly been seted up to surface one side of bracing piece 3, and the surface spiro union of bracing piece 3 have a plurality of dead bolts 16 with regulation hole 15 looks adaptation, the bottom of adjusting the pole 2 cooperates dead bolt 16 and bracing piece 3 fixed joint through the regulation hole 15, changes the inside equal degree of depth that adjusts pole 2 bottom and lie in bracing piece 3 through changing the dead bolt 16 and correspond different regulation hole 15, adjustable test platform 1's whole use height, the suitability is stronger.

Wherein, the bottom of bracing piece 3 and dead lever 5 is all fixed and is equipped with adjustable supporting legs 18, and adjustable supporting legs 18 is the adjustable supporting legs of bottom area nut, can make universal wheel 17 leave ground through the nut of rotatory adjustable supporting legs 18, can not cause test platform 1 to rock because of the removal of universal wheel 17 in the use.

Wherein, the bottom both sides of stull 4 all are equipped with universal wheel 17 fixedly, through the setting of universal wheel 17, very big improvement the whole use convenience of device.

Wherein, between the bracing piece 3 and be located the equal fixedly connected with stiffening rod 8 of both sides around test platform 1, the top of stiffening rod 8 just is connected and is equipped with bracing 9 on the lateral wall of bracing piece 3, and bracing 9 is the cross setting, and both ends fixed connection respectively on the upper and lower both ends lateral wall of bracing piece 3, further improves the stability in use of this test platform 1 through addding bracing 9, does benefit to better optical test work.

The working principle and the using flow of the utility model are as follows: the device is provided with the portal frame 7, the chain wheel 12 at the end part of the cross arm 10 can be used for controlling the chain 13 to drive the hook 14 to move, so that detection equipment on the test platform 1 can be conveniently moved to adjust the optimal test position, and the vertical height can be adjusted by matching with the lifting rod 6 and the fixed rod 5, so that the device has a three-dimensional distance adjusting function, the test precision is greatly improved, the use effect is obviously enhanced, wherein the cross arm 10 can transversely rotate between the top plate 191 and the bottom plate 192 of the connecting plate 19, and further, the wide-range angle adjustment can be realized, and the optical test work can be better carried out; the depth of the bottom end of the adjusting rod 2 in the supporting rod 3 is changed by changing the fixing bolt 16 to correspond to different adjusting holes 15, so that the whole use height of the test platform 1 can be adjusted, and the applicability is high; wherein, adjustable supporting legs 18 are the adjustable supporting legs of bottom area nut, can make universal wheel 17 leave ground through the nut of rotatory adjustable supporting legs 18, can not cause test platform 1 to rock because of the removal of universal wheel 17 in the middle of the use, improved stability in use to further improve the stability in use of this test platform 1 through addding bracing 9, do benefit to better optical test work.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a longmen electronic optical test platform, includes test platform (1), its characterized in that: the testing platform is characterized in that adjusting rods (2) are fixedly connected to four corners of the bottom of the testing platform (1), supporting rods (3) are sleeved at the bottom ends of the adjusting rods (2), two groups of supporting rods (3) are fixedly connected with cross braces (4), fixing rods (5) are fixedly connected to the outer side walls of the cross braces (4), lifting rods (6) are sleeved at the top ends of the fixing rods (5), a group of lifting rods (6) are connected with cross arms (10) on the outer side walls of the lifting rods (6), the lifting rods (6) are two groups of lifting rods, the lifting rods (6) are symmetrically distributed along the center line of the testing platform (1), portal frames (7) are erected at the top ends of the lifting rods (6), fixing pieces (11) are arranged at one ends of the cross arms (10), chain wheels (12) are fixedly installed below the bottoms of the fixing pieces (11), and hooks (14) are connected to the chain wheels (12) through chains (13).

2. The gantry electrokinetic optical test platform of claim 1, wherein: one side of the lifting rod (6) connected with the cross arm (10) is fixedly connected with a connecting plate (19), and the connecting plate (19) comprises a top plate (191) and a bottom plate (192).

3. The gantry electrokinetic optical test platform of claim 2, wherein: the end part of the cross arm (10) close to the lifting rod (6) is arranged between the top plate (191) and the bottom plate (192), the end part of the cross arm (10) is matched with the screw rod (20) to be rotationally connected with the connecting plate (19), and the two end parts of the screw rod (20) are in threaded clamping connection with the top plate (191) and the bottom plate (192) through fastening bolts.

4. The gantry electrokinetic optical test platform of claim 1, wherein: the portal frame (7) is located right above the test platform (1) and is arranged in parallel along the length direction of the test platform (1).

5. The gantry electrokinetic optical test platform of claim 1, wherein: a plurality of regulating holes (15) which are arranged at equal intervals are uniformly formed in one side of the outer surface of the supporting rod (3), and a plurality of fixing bolts (16) which are matched with the regulating holes (15) are screwed on the outer surface of the supporting rod (3).

6. The gantry electrokinetic optical test platform of claim 5, wherein: the bottom end of the adjusting rod (2) is fixedly clamped with the supporting rod (3) through an adjusting hole (15) matched with a fixing bolt (16).

7. The gantry electrokinetic optical test platform of claim 1, wherein: the bottom of bracing piece (3) and dead lever (5) are all fixed and are equipped with adjustable supporting legs (18), adjustable supporting legs (18) are the adjustable supporting legs of bottom area nut.

8. The gantry electrokinetic optical test platform of claim 1, wherein: universal wheels (17) are fixedly assembled on two sides of the bottom of the transverse support (4).

9. The gantry electrokinetic optical test platform of claim 1, wherein: reinforcing rods (8) are fixedly connected between the supporting rods (3) and located on the front side and the rear side of the test platform (1), and inclined struts (9) are arranged above the reinforcing rods (8) and connected on the outer side walls of the supporting rods (3).

10. The gantry electrokinetic optical test platform of claim 9, wherein: the diagonal braces (9) are arranged in a crossing way, and two ends of the diagonal braces are respectively and fixedly connected to the side walls of the upper end and the lower end of the supporting rod (3).