CN214374410U

CN214374410U - Detection device for material analysis

Info

Publication number: CN214374410U
Application number: CN202120508313.3U
Authority: CN
Inventors: 王训清
Original assignee: Taichen Test Technology Shanghai Co ltd
Current assignee: Taichen Test Technology Shanghai Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-10-08
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a detection device for material analysis, which comprises a host shell and a detection platform, wherein the detection platform is provided with a jacking mechanism and a clamping mechanism, the jacking mechanism also comprises an electric push rod and a clamping plate, the clamping plate is arranged at the end of the electric push rod, and the clamping mechanism is arranged on the detection platform through a support; the top surface of the vertical shell is connected through a mounting plate, the mounting plate is connected with a second detection table, a second jacking mechanism and a second clamping mechanism through a lifting mechanism, the second detection table is identical in structure and opposite in direction to the detection table, the second jacking mechanism and the jacking mechanism, and the second clamping mechanism and the clamping mechanism are connected through a shaft; by adopting a mode of abutting up and down and alternatively clamping two ends and matching with the reciprocating detection of the detection screen, an accurate analysis result of the piece to be detected can be obtained, and the interference of the clamp on the detection result of the piece to be detected is effectively avoided; elevating system can make the utility model discloses it is better to wait to detect a suitability to different models.

Description

Detection device for material analysis

Technical Field

The utility model relates to a material analysis field specifically is a detection device for material analysis.

Background

Industrial CT is a short term for industrial computed tomography, and can clearly, accurately and visually display the internal structure, composition, material and defect conditions of an object to be detected in the form of a two-dimensional tomographic image or a three-dimensional stereoscopic image without damaging the object to be detected, and is known as the best nondestructive testing and nondestructive evaluation technology at present. The industrial CT technology relates to the multidisciplinary fields of nuclear physics, microelectronics, photoelectronic technology, instruments and meters, precision machinery and control, computer image processing and mode identification and the like, is a technology-intensive high-tech product, is widely applied to the industrial fields of automobiles, materials, railways, aerospace, aviation, military industry, national defense and the like, and provides an important technical means for successful launching of space carrier rockets, spacecrafts and space vehicles, development of aero-engines, large-weapon system inspection and test, geological structure analysis, speed-raising heavy-load safety of railway vehicles, petroleum reserve prediction, mechanical product quality judgment and the like.

Chinese patent CN201621086357.7 discloses an industrial CT material analysis device, which adopts the technical scheme that the device comprises a detection screen driving screw, a detection screen, a horizontal driving screw and a host shell, wherein one end of the interior of the host shell is provided with a detection screen driving motor, the other end of the interior of the host shell is provided with a horizontal movement driving motor, the right side of the detection screen driving motor is provided with a gearbox, the detection screen driving screw is arranged at the middle position, close to the upper part of the gearbox, of the interior of the host shell, and the detection screen is arranged on the detection screen driving screw; this technical scheme exists and treats that the test result of test piece lower extreme causes the interference in the anchor clamps centre gripping part of examining test table detection blind area or anchor clamps material appears easily to wait to detect, makes the test result not possess the representativeness.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a detection device for material analysis, the technical scheme of adoption is, including host computer shell and detection platform, there is step-by-step rotating electrical machines in the host computer shell, the rotating electrical machines output shaft with detect the platform and link to each other, detect the platform with host computer shell hub connection, there are two vertical casings on the host computer shell, be equipped with detection screen drive lead screw and reciprocating lead screw in the vertical casing, be equipped with the control display on the host computer shell, there is microprocessor in the control display, be equipped with tight mechanism and fixture on detecting the platform, tight mechanism still includes electric putter and grip block in the top, the grip block is installed at electric putter push rod end, the fixture passes through the pillar and installs on detecting the platform; the vertical shell top surface passes through the mounting panel and links to each other, connect the second through elevating system on the mounting panel and examine test table, second top tight mechanism and second fixture, the second examine test table with examine test table the second top tight mechanism with top tight mechanism the second fixture with fixture homogeneous structure is the same, opposite direction, and the tight mechanism in top can press from both sides tight work piece from top to bottom, and fixture can alternate centre gripping work piece in order to guarantee to wait to detect the stability of work piece, elevating system with the second detects the bench hub connection, electric putter with microprocessor electric connection.

As an optimized technical scheme of the utility model, electric putter is located examine on the central axis of test table.

As an optimized technical scheme of the utility model, the pillar is located examine test table periphery.

As a preferred technical solution of the present invention, the clamping mechanism includes a clamping rod, a ring gear, a transmission gear and a bottom plate, the bottom plate is an annular plate, the bottom plate has an annular groove and a square groove, the annular groove is slidably connected with the ring gear, the ring gear has teeth in its inner ring, the square groove is slidably connected with the clamping rod, the side of the clamping rod has teeth, the bottom plate is rotatably connected with the transmission gear, the transmission gear is engaged with the clamping rod and the ring gear, the bottom plate is covered with a housing, a clamping motor is installed below the bottom plate, a clamping gear is installed on an output shaft of the clamping motor, the clamping gear is engaged with the ring gear, and the clamping rod can be synchronously moved by the clamping motor to clamp or loosen a workpiece; the clamping motor is electrically connected with the microprocessor.

As a preferred technical solution of the present invention, the lifting mechanism includes a rack, a gear and a lifting motor, the lower end of the rack is connected to the second detection platform shaft, the mounting plate is provided with a through hole, the rack is slidably connected in the through hole, the lifting motor is mounted on the mounting plate, the gear mounted at the output end of the lifting motor is engaged with the rack, and the rack can be controlled by the lifting motor to slide in the through hole, so that the jacking mechanism and the second jacking mechanism can clamp workpieces of more types; the lifting motor is electrically connected with the microprocessor.

The utility model has the advantages that: the utility model adopts the mode of tight up and down jacking and alternate clamping at two ends to match with the detection screen for reciprocating detection, so that the accurate analysis result of the piece to be detected can be obtained, and the interference of the clamp on the detection result of the piece to be detected is effectively avoided; elevating system can make the utility model discloses it is better to wait to detect a suitability to different models.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the clamping mechanism of the present invention.

In the figure: 1-host shell, 2-detection table, 3-electric push rod, 4-clamping plate, 5-support, 6-clamping mechanism, 7-clamping motor, 8-rack, 9-gear, 10-clamping rod, 11-ring gear, 12-transmission gear and 13-bottom plate.

Detailed Description

Example 1

As shown in fig. 1-2, the utility model discloses a detection device for material analysis, the technical scheme of adoption is, including host computer shell 1 with examine test table 2, there is marching type rotating electrical machines in the host computer shell 1, the rotating electrical machines output shaft with examine test table 2 and link to each other, examine test table 2 with host computer shell 1 hub connection, there are two vertical casings on the host computer shell 1, be equipped with in the vertical casing and detect screen driving screw and reciprocal lead screw, be equipped with the control display on the host computer shell 1, there is microprocessor in the control display, examine test table 2 and be equipped with tight mechanism in top and fixture 6, tight mechanism in top still includes electric putter 3 and grip block 4, grip block 4 installs electric putter 3 push rod end, fixture 6 installs on examining test table 2 through pillar 5, can be through electric putter 3 with the grip block 4 clamping mechanism 6's of grip block 6 to avoid fixture 6 to examining test table 2 The detection of the detection screen causes an influence; the vertical casing top surface passes through the mounting panel and links to each other, connect the second through elevating system on the mounting panel and examine test table, the tight mechanism in second top and second fixture, the second examine test table with examine test table 2 the tight mechanism in second top with the tight mechanism in top the second fixture with fixture 6 homostructures are the same, opposite direction, elevating system with the second detects the bench hub connection, electric putter 3 with microprocessor electric connection.

As an optimized technical solution of the present invention, the electric push rod 3 is located on the central axis of the detection table 2.

As a preferred technical solution of the present invention, the pillar 5 is located around the inspection table 2.

As a preferred technical solution of the present invention, the clamping mechanism 6 includes a clamping rod 10, a ring gear 11, a transmission gear 12 and a bottom plate 13, the bottom plate 13 is an annular plate, the bottom plate 13 has an annular groove and a square groove, the annular groove is slidably connected with the ring gear 11, teeth are formed on the inner ring of the ring gear 11, the square groove is slidably connected with the clamping rod 10, teeth are formed on the side surface of the clamping rod 10, the bottom plate 13 is rotatably connected with the transmission gear 12, the transmission gear 12 is engaged with the clamping rod 10 and the ring gear 11, the bottom plate 13 is covered with a housing, a clamping motor 7 is installed below the housing, an output shaft of the clamping motor 7 is provided with a clamping gear, the clamping gear is engaged with the ring gear 11, and the clamping rod 10 can move synchronously; the clamping motor 7 is electrically connected with the microprocessor.

As a preferred technical solution of the present invention, the lifting mechanism includes a rack 8, a gear 9 and a lifting motor, the lower end of the rack 8 is connected to the second detection table shaft, the mounting plate is provided with a through hole, the rack 8 is slidably connected in the through hole, the lifting motor is mounted on the mounting plate, the gear 9 mounted at the output end of the lifting motor is engaged with the rack 8 to adapt to a workpiece of a more opposite type; the lifting motor is electrically connected with the microprocessor.

The utility model discloses a theory of operation: the size of a workpiece to be detected is input through controlling a display, an electric push rod 3 is contracted, the workpiece to be detected penetrates through a shell of a clamping mechanism 6 and a central hole of a bottom plate 13 and is placed on a clamping plate 4, a microprocessor in the display is controlled to control a clamping motor 7 to rotate according to the size of the workpiece to be detected, the clamping motor 7 drives a ring gear 11 to rotate, the ring gear 11 drives a clamping rod 10 to clamp the workpiece to be detected through a transmission gear 12, meanwhile, the microprocessor controls a lifting motor to work, a rack 8 drives a second detection table to move downwards through a gear 9, meanwhile, a second electric push rod of a second jacking mechanism extends out, the second clamping plate and the clamping plate 4 clamp the workpiece to be detected up and down, when a stepping type rotating motor drives a detection table 2 to rotate, the second detection table and the rack 8 rotate relatively, after the detection screen moves upwards, the clamping motor 7 rotates reversely to release clamping of the clamping mechanism 6, the electric push rod 3 extends and the second electric push rod retracts at the same time, the second clamping mechanism is controlled to clamp the workpiece, then the detection screen moves downwards to scan the workpiece again, the upper end detection result of the detection piece is subject to the first scanning analysis, and the lower end detection result is subject to the second scanning analysis.

The utility model relates to a microprocessor adopts the Itemel brand 89C51 singlechip, 89C51 opens and shuts through built-in program control motor, 89C51 pin and connected mode technical manual that technical staff in the field can refer to the textbook or firm and publish obtain the technological enlightenment; the circuit connection of the present invention is a conventional method adopted by those skilled in the art, and can be suggested by limited tests, which belongs to the common knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a detection device for material analysis, includes host computer shell (1) and detects platform (2), there is marching type rotating electrical machines in host computer shell (1), the rotating electrical machines output shaft with it links to each other to detect platform (2), detect platform (2) with host computer shell (1) hub connection, there are two vertical casings on host computer shell (1), be equipped with in the vertical casing and detect screen drive lead screw and reciprocal lead screw, be equipped with the control display on host computer shell (1), there is microprocessor in the control display, its characterized in that: the detection platform (2) is provided with a jacking mechanism and a clamping mechanism (6), the jacking mechanism further comprises an electric push rod (3) and a clamping plate (4), the clamping plate (4) is arranged at the push rod end of the electric push rod (3), and the clamping mechanism (6) is arranged on the detection platform (2) through a support column (5); the vertical casing top surface passes through the mounting panel and links to each other, connect the second through elevating system on the mounting panel and examine test table, the tight mechanism in second top and second fixture, the second examine test table with examine test table (2) the tight mechanism in second top with the tight mechanism in top the second fixture with fixture (6) homostructure is the same, opposite direction, elevating system with the second detects the bench hub connection, electric putter (3) with microprocessor electric connection.

2. The detecting device for material analysis according to claim 1, wherein: the electric push rod (3) is positioned on the central axis of the detection table (2).

3. The detecting device for material analysis according to claim 1, wherein: the supporting columns (5) are located on the periphery of the detection table (2).

4. The detecting device for material analysis according to claim 1, wherein: the clamping mechanism (6) comprises a clamping rod (10), a ring gear (11), a transmission gear (12) and a bottom plate (13), the bottom plate (13) is an annular plate, the bottom plate (13) is provided with an annular groove and a square groove, an annular gear (11) is connected in the annular groove in a sliding way, the inner ring of the ring gear (11) is provided with teeth, the square groove is connected with the clamping rod (10) in a sliding way, the side surface of the clamping rod (10) is provided with teeth, the bottom plate (13) is rotatably connected with the transmission gear (12), the transmission gear (12) is meshed with the clamping rod (10) and the ring gear (11), the bottom plate (13) is covered with a shell, a clamping motor (7) is arranged below the shell, an output shaft of the clamping motor (7) is provided with a clamping gear, and the clamping gear is meshed with the ring gear (11); the clamping motor (7) is electrically connected with the microprocessor.

5. The detecting device for material analysis according to claim 1, wherein: the lifting mechanism comprises a rack (8), a gear (9) and a lifting motor, the lower end of the rack (8) is connected with the second detection platform shaft, a through hole is formed in the mounting plate, the rack (8) is connected in the through hole in a sliding mode, the lifting motor is mounted on the mounting plate, and the gear (9) mounted at the output end of the lifting motor is meshed with the rack (8); the lifting motor is electrically connected with the microprocessor.