CN211761304U

CN211761304U - Multipurpose detection platform

Info

Publication number: CN211761304U
Application number: CN202020271191.6U
Authority: CN
Inventors: 李建平; 李涛; 范筝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-10-27
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a multipurpose detection platform, which comprises a base, a mounting platform and a turntable; a first driving mechanism is arranged between the base and the mounting platform, the mounting platform is arranged above the base through the first driving mechanism, and the mounting platform is driven by the first driving mechanism to move up and down along the vertical direction; a second driving mechanism is arranged between the turntable and the mounting platform, the turntable is horizontally arranged above the mounting platform through the second driving mechanism, and the turntable moves along the transverse direction and the longitudinal direction under the driving of the second driving mechanism; the turntable is arranged to be rotatable in a horizontal direction. The multipurpose detection platform can realize the movement of the X, Y, Z shaft and the rotation in the horizontal direction, thereby accurately adjusting the accurate position of a tiny workpiece or a biological sample placed on the upper part of the detection platform.

Description

Multipurpose detection platform

Technical Field

The utility model relates to a check out test set technical field especially relates to a multipurpose testing platform.

Background

In the process of detecting the appearance, the angle and the size of a product, detecting a living being and the like, a tiny workpiece, a living being sample and the like need to be accurately moved and positioned. The current detection platform needs to be subjected to complicated manual operation and repeated debugging in order to realize accurate movement and positioning, and has low detection efficiency and low detection result reproducibility.

To the above problem, provide the utility model discloses.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a multipurpose testing platform can realize X, Y, Z axle's removal and horizontal direction's rotation to the accurate position of the small work piece or the biological sample that accurate adjustment testing platform upper portion was placed.

The utility model provides a technical scheme is: a multipurpose detection platform comprises a base, a mounting platform and a turntable; the mounting platform is arranged above the base through the first driving mechanism and moves up and down in the vertical direction under the driving of the first driving mechanism; a second driving mechanism is arranged between the turntable and the mounting platform, the turntable is horizontally arranged above the mounting platform through the second driving mechanism, and the turntable is driven by the second driving mechanism to move along the transverse direction and the longitudinal direction; the turntable is arranged to be rotatable in a horizontal direction.

The utility model discloses a multipurpose testing platform realizes reciprocating (being the Z axle) through first actuating mechanism, realizes horizontal (X axle) and vertical (Y axle) removal through second actuating mechanism, and carousel self realizes the rotation of horizontal direction. Through the utility model discloses a testing platform has improved the efficiency and the accuracy of detection achievement such as focusing, counter point among the testing process greatly, and the position of work piece or sample on the carousel is arranged in to the affirmation that can be quick, accurate. The first driving mechanism here may be any driving mechanism capable of moving up and down, including but not limited to an electric cylinder mechanism, a screw lifting mechanism, etc.; the second drive mechanism here may be any drive mechanism that enables lateral and longitudinal movement of the turntable. According to the utility model discloses a concrete implementation mode, second actuating mechanism includes the perpendicular top slide rail and the below slide rail that set up of motion trail, all is equipped with a slider in every slide rail, and every slider passes through cylinder drive motion, and on mounting platform was located to the below slide rail, the top slide rail set up on the slider of below slide rail, and the carousel sets up on the slider of top slide rail.

According to multipurpose testing platform, preferably, the carousel center is equipped with flat circular recess, be equipped with the light source in the recess, the recess passes through the glass lid and seals. In the utility model, the light source is an LED light source, and the glass cover is transparent glass; further preferably, the glass cover is detachably connected with the groove, and the glass cover can be easily replaced by other cover-mounted structures such as a light-tight metal plate and the like when different detection requirements are met; more preferably, the central position of the rotatable turntable on the detection platform is set to correspond to the position of the LED light source on the mounting platform, so as to satisfy the detection items of backlight illumination and realize the projection or reflection detection of the workpiece or sample on the detection platform.

According to multipurpose testing platform, preferably, first actuating mechanism is for cutting fork elevating system. The scissor lifting mechanism can accurately control the moving distance of the mounting platform in the vertical direction, and the horizontal stability of the mounting platform can be ensured.

According to the utility model discloses a multipurpose testing platform, preferably, the scissor lifting mechanism comprises a first scissor assembly and a second scissor assembly which are arranged in parallel; the first scissor assembly and the second scissor assembly are formed by hinging at least two groups of X-shaped structures end to end, the bottom ends of the first scissor assembly and the second scissor assembly are connected to the upper side of the base in a sliding mode, and the top ends of the first scissor assembly and the second scissor assembly are connected to the bottom side of the mounting platform in a sliding mode; the articulated department of X type structure end to end of first scissors subassembly and the articulated department of X type structure end to end of corresponding second scissors subassembly pass through the connecting rod to be connected, and the middle part of two connecting rods that are located on same horizontal plane is equipped with the nut, two nut threaded connection have the screw rod, the screw rod is positive and negative tooth double-ended screw rod, the screw rod sets up to drive two nuts when rotating and is close to or keep away from. According to the utility model discloses a concrete implementation mode, cut fork elevating system and include two sets ofly, two sets of fork elevating system that cut set up side by side. The horizontal stability of the mounting platform of the top can be further ensured.

According to multipurpose testing platform, preferably, the one end of screw rod is equipped with the hand wheel, one side of base is equipped with the lift altitude measurement chi. According to the utility model discloses a concrete implementation mode, the dipperstick includes the upper segment and the hypomere of vertical setting, and the bottom mounting of hypomere is in one side of base, and the top of upper segment is fixed in one side of mounting platform. The lower section is provided with a marking line with fixed height, the upper section is provided with a graduated scale, the distance from the mounting platform to the marking line is read out through the upper section, and then the fixed height of the lower section is added, namely the height of the mounting platform.

According to multipurpose testing platform, preferably, be equipped with lock nut on the hand wheel, lock nut sets up to can the clamping screw not rotate. And a locking nut is further arranged on the hand wheel, and when the scissor lifting mechanism is adjusted to a proper height, the locking nut is screwed, so that the lifting mechanism is locked, and the use precision and the safety are ensured.

According to the utility model discloses a multipurpose detection platform, preferably, the second actuating mechanism includes bottom plate, medium plate and roof; the top plate is arranged on the upper side of the mounting platform, the upper side of the top plate is connected to the lower side of the middle plate through a transverse sliding mechanism, the upper side of the middle plate is connected to the lower side of the top plate through a longitudinal sliding mechanism, and the upper side of the top plate is connected with the bottom side of the rotary table. The horizontal stability of carousel in the removal process can be guaranteed in the setting of three-layer plate structure.

According to multipurpose testing platform, preferably, lateral sliding mechanism and longitudinal sliding mechanism are ball, ball's tip is equipped with the micrometer. The utility model discloses a ball and micrometer, horizontal and fore-and-aft displacement that can the accurate control carousel.

According to multipurpose testing platform, preferably, one side of roof is equipped with the level bar. For monitoring the levelness of the turntable.

According to multipurpose testing platform, preferably, the downside of base is equipped with several level (l) ing supporting legs, the levelness of l o (l) ing supporting legs through flexible adjustment multipurpose testing platform.

The utility model has the advantages that:

the utility model discloses a multipurpose testing platform can realize X, Y, Z axle's removal and the rotation of horizontal direction to the accurate position of the small work piece or the biological sample of accurate adjustment testing platform upper portion placing; the method is convenient for realizing fine operation in quantitative detection, avoids the complicated process of manual operation and repeated debugging, and improves the detection efficiency and the test reproducibility. For example, in optical detection, the positions of the light source and the lens can be quantitatively adjusted; in the detection of the optical microscope, the optical microscope can perfectly replace other detection tools to detect items such as depth of field, image inclination difference and the like. Furthermore, the detection platform can be used in cooperation with a microscope for biological detection, or for detection of product appearance, angle and size, movement and positioning of a tiny workpiece and the like.

Drawings

The invention itself, however, as well as a number of the attendant advantages thereof, will be best understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein:

fig. 1 is a schematic structural view of the multipurpose testing platform of the present invention.

The device comprises a horizontal adjusting supporting foot, a base, a first scissor assembly, a measuring scale, a hand wheel, a mounting platform, a top plate, a rotating disc, a glass cover, a horizontal ruler, a first spiral micrometer and a second spiral micrometer, wherein the supporting foot is adjusted horizontally 1, the base is 2, the first scissor assembly is 3, the measuring scale is 4, the hand wheel is 5, the mounting platform is 6, the top plate is 7, the rotating disc is 8, the glass cover is 9, the horizontal ruler is 10, the first spiral.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Example 1

Referring to fig. 1, the multi-purpose testing platform in this embodiment includes a base 2 and a mounting platform 6, wherein two rows of parallel guide rails (not shown) are disposed on an upper side of the base 2, and two rows of parallel guide rails (not shown) are disposed on a lower side of the mounting platform.

The device also comprises a first scissor component 3 and a second scissor component (not marked in the figure) which are arranged in parallel; the first scissor assembly 3 and the second scissor assembly are formed by hinging two groups of X-shaped structures end to end, and the bottom ends of the first scissor assembly 3 and the second scissor assembly are respectively connected in two rows of guide rails on the upper side of the base in a sliding manner; the top ends of the first scissor assembly 3 and the second scissor assembly are respectively connected in two rows of guide rails on the lower side of the mounting platform in a sliding manner; the articulated department of two sets of X type structure end to end of fork subassembly 3 is cut to first and two sets of X type structure end to end of corresponding second and is connected through the connecting rod, and the middle part of being located two connecting rods on same horizontal plane is equipped with the nut, and two nut threaded connection have positive and negative tooth double-thread screw, and the screw rod sets up to drive two nuts when rotating and is close to or keep away from. The end of the screw rod is provided with a hand wheel 5, the hand wheel 5 is provided with a locking nut, and the locking nut is set to be capable of fixing the screw rod and not rotating.

The bottom plate is installed to mounting platform 6's upside, bottom plate upside fixed mounting has first ball, be equipped with first ball nut on the first ball, the upside of first ball nut and the downside fixed connection of medium plate, the upside of medium plate is fixed with second ball, second ball sets up with first ball perpendicularly, be equipped with second ball nut on the second ball, the upside of second ball nut is connected with the downside of roof 7, the upside of roof 7 is fixed with carousel 8.

Example 2

The multipurpose test platform in this embodiment is the same as embodiment 1 except for the following structure:

one end of the first ball screw is provided with a first micrometer screw 11, and one end of the second ball screw is provided with a second micrometer screw 12.

Still include dipperstick 4, dipperstick 4 includes the upper segment dipperstick and the hypomere dipperstick of vertical setting, and the bottom mounting in one side of base 2 of hypomere dipperstick, the top of upper segment dipperstick are fixed in one side of mounting platform 6. Be equipped with the marking of fixed height on the hypomere dipperstick, be equipped with the scale on the upper segment dipperstick, read out the distance of mounting platform 6 to marking through the upper segment dipperstick, then the fixed height who adds the hypomere dipperstick is the height of mounting platform 6 promptly.

Example 3

The multipurpose test platform in this embodiment is the same as embodiment 2 except for the following structure:

a flat-bottom circular groove is formed in the center of the turntable 8, an LDE light source is arranged in the groove, the groove is sealed through a glass cover 9, and the glass cover 9 is detachably connected with the groove; a level 10 is also provided on one side of the top plate 7.

Example 4

The multipurpose test platform in this embodiment is the same as embodiment 3 except for the following structure:

the downside of base 2 is equipped with four level (l) ing supporting legs 1, and level (l) ing supporting legs 1 is through the levelness of flexible adjustment multipurpose testing platform.

Claims

1. A multipurpose detection platform is characterized by comprising a base, a mounting platform and a turntable; wherein the content of the first and second substances,

a first driving mechanism is arranged between the base and the mounting platform, the mounting platform is arranged above the base through the first driving mechanism, and the mounting platform is driven by the first driving mechanism to move up and down in the vertical direction;

a second driving mechanism is arranged between the turntable and the mounting platform, the turntable is horizontally arranged above the mounting platform through the second driving mechanism, and the turntable is driven by the second driving mechanism to move along the transverse direction and the longitudinal direction;

the turntable is arranged to be rotatable in a horizontal direction.

2. The multipurpose testing platform of claim 1, wherein said turntable has a flat bottom circular groove in the center, said groove having a light source therein, said groove being sealed by a glass cover.

3. The multi-purpose testing platform of claim 1 or 2, wherein said first driving mechanism is a scissor lift mechanism.

4. The multi-purpose testing platform of claim 3, wherein said scissors lift mechanism comprises a first scissors assembly and a second scissors assembly arranged in parallel; wherein the content of the first and second substances,

the first scissor assembly and the second scissor assembly are formed by hinging at least two groups of X-shaped structures end to end, the bottom ends of the first scissor assembly and the second scissor assembly are both connected to the upper side of the base in a sliding manner, and the top ends of the first scissor assembly and the second scissor assembly are both connected to the bottom side of the mounting platform in a sliding manner;

the articulated department of X type structure end to end of first scissors subassembly and the articulated department of X type structure end to end of corresponding second scissors subassembly pass through the connecting rod to be connected, and the middle part of two connecting rods that are located on same horizontal plane is equipped with the nut, two nut threaded connection have the screw rod, the screw rod is positive and negative tooth double-ended screw rod, the screw rod sets up to drive two nuts when rotating and is close to or keep away from.

5. The multipurpose testing platform of claim 4, wherein a hand wheel is provided at one end of the screw, and a height measuring ruler is provided at one side of the base.

6. The multipurpose testing platform of claim 5, wherein the handwheel is provided with a locking nut, and the locking nut is configured to fix the screw rod against rotation.

7. The multi-purpose testing platform of claim 1 or 2, wherein said second driving mechanism comprises a bottom plate, a middle plate, and a top plate; wherein the content of the first and second substances,

the top plate is arranged on the upper side of the mounting platform, the upper side of the top plate is connected to the lower side of the middle plate through a transverse sliding mechanism, the upper side of the middle plate is connected to the lower side of the top plate through a longitudinal sliding mechanism, and the upper side of the top plate is connected with the bottom side of the rotary table.

8. The multipurpose detection platform according to claim 7, wherein the transverse sliding mechanism and the longitudinal sliding mechanism are ball screws, and spiral micrometers are arranged at the ends of the ball screws.

9. The multipurpose test platform of claim 8, wherein a level is provided on one side of the top plate.

10. The multipurpose testing platform of claim 1 or 2, wherein a plurality of horizontal adjusting support legs are provided on the lower side of the base, and the horizontal adjusting support legs can adjust the levelness of the multipurpose testing platform by telescoping.