CN211574660U

CN211574660U - Lifting device of X-ray flaw detector

Info

Publication number: CN211574660U
Application number: CN201922218446.2U
Authority: CN
Inventors: 陈世明
Original assignee: Huangshi Mingyang Mechanical Equipment Co ltd
Current assignee: Huangshi Mingyang Mechanical Equipment Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-25
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a lifting device of an X-ray flaw detector, which comprises an outer shell, a lifting unit and a hiding unit; an outer shell: the top of the outer shell is provided with a hidden storage box, the bottom of the outer shell is provided with a case, the bottom side inside the case is provided with a mounting plate, the top surface of the outer shell is provided with a groove body, and the groove body is communicated with the case through a sliding hole; a lifting unit: the lifting unit is arranged in the case; a hidden unit: the hiding unit is arranged in the hiding box at the top of the case; wherein: the X-ray flaw detector lifting device is characterized by further comprising a controller, wherein the controller is fixed on the side face of the outer shell, the input end of the controller is electrically connected with the output end of an external power supply, and the X-ray flaw detector lifting device not only reduces the labor intensity of an operator and is easy to control, but also is free from oil leakage, easy to maintain and capable of reducing potential safety hazards.

Description

Lifting device of X-ray flaw detector

Technical Field

The utility model relates to an X-ray flaw detector lift technical field specifically is an X-ray flaw detector elevating gear.

Background

X-ray flaw detection refers to a detection method which utilizes X-rays to penetrate through metal materials, and because the absorption and scattering effects of the materials on the X-rays are different, the film is not sensitive to light, and then images with different blackness are formed on the film, so that the internal defect condition of the materials is judged;

the X-ray flaw detection utilizes the difference of different thicknesses of materials on the absorption degree of X-rays, and shows the internal defects of materials, parts and welding lines, such as cracks, shrinkage cavities, air holes, slag inclusion, non-fusion, non-penetration and the like, from films and images by using an X-ray fluoroscopy and an industrial television for real-time imaging, determines the position and the size, and evaluates the quality of the materials or products according to the properties, the size and the parts of the defects, thereby preventing major accidents caused by the internal defects and poor processing of the materials;

when the detected object is high, the X-ray damage detector needs to be improved to the specified character height by using the lifting device, the lifting device used by the X-ray damage detector in the market is a pedal type hydraulic trolley, the lifting is slow, the labor intensity of manual operation is high, the descending speed is difficult to control particularly during pressure relief, oil leakage is easy to occur when hydraulic pressure is used for a long time, the lifting device is easy to age, the protection measures are insufficient, and potential safety hazards are easy to generate.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an X-ray radiographic inspection machine elevating gear, not only reduced operator's intensity of labour, easy control can not appear the phenomenon of oil leak moreover, and it is easy to maintain, has reduced the potential safety hazard, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device of an X-ray flaw detector comprises an outer shell, a lifting unit and a hiding unit;

an outer shell: the top of the outer shell is provided with a hidden storage box, the bottom of the outer shell is provided with a case, the bottom side inside the case is provided with a mounting plate, the top surface of the outer shell is provided with a groove body, and the groove body is communicated with the case through a sliding hole;

a lifting unit: the lifting unit is arranged in the case;

a hidden unit: the hiding unit is arranged in the hiding box at the top of the case;

wherein: the power supply further comprises a controller, the controller is fixed on the side face of the outer shell, and the input end of the controller is electrically connected with the output end of an external power supply.

Further, the lifting unit comprises a sliding rod, a sliding chute, a sliding block, a lead screw, a motor, a first straight tooth and a second straight tooth, the top end of the sliding chute is fixedly connected with the top surface of the case, the bottom end of the sliding chute is fixedly connected with the top surface of the mounting plate, the sliding block is slidably connected with the sliding chute, the top end of the lead screw is rotatably connected with the top surface of the case, the bottom end of the lead screw is rotatably connected with the top surface of the mounting plate, a threaded hole in the middle of the top surface of the sliding block is in threaded connection with the lead screw, the top surface of the sliding block is fixedly connected with the bottom end of the sliding rod, the sliding rod is slidably connected with a sliding hole in the bottom end of the groove body, the top end of the sliding rod is fixed with an X-ray emitter, the X-ray emitter is used in cooperation with the groove body on the top surface of the case body, the straight-tooth first and the straight-tooth second mesh, the input of motor is connected with the output electricity of controller, and the lifting unit adopts the motor to be power, greatly reduced operator's intensity of labour, and the lifting unit adopts threaded connection's mode, and when downwards adjusting, this kind of mode is controlled easily, and the phenomenon of oil leak can not appear in the mode of machinery lift moreover, and hydraulic drive relatively, mechanical drive maintains more easily.

Further, it contains apron, hiding case, bayonet socket, dwang and fixture block to hide the unit, the apron rotates through the axis of rotation and the left side top of hiding the case to be connected, the bottom of dwang is rotated through the pivot and the inside right side of hiding the case and is connected, the top surface of dwang is fixed with line type imaging device, the bottom trailing flank of dwang is fixed with the fixture block, be equipped with the bayonet socket in the middle of the right side of apron, the bayonet socket uses with the fixture block cooperation, and X ray emitter hides in the cell body, and line type imaging device hides the inside at the hiding case, carries out effectual protection to X ray emitter and line type imaging device, has reduced the potential safety hazard.

Further, still include the access door, the access door passes through the screw installation in the side of shell body, and the main effect of access door makes things convenient for the workman to maintain.

Further, still include the universal wheel, the universal wheel is equipped with four, and fixes respectively in the bottom surface four corners of shell body, and the main effect of universal wheel is the convenient removal.

Compared with the prior art, the beneficial effects of the utility model are that: this X-ray radiographic inspection machine elevating gear has following benefit:

1. according to the lifting device of the X-ray flaw detector, the motor is used as power through the provided lifting unit, so that the labor intensity of an operator is greatly reduced, the lifting unit adopts a threaded connection mode, the mode is easy to control when the lifting unit is adjusted downwards, the oil leakage phenomenon cannot occur in the mechanical lifting mode, and the mechanical transmission is easier to maintain compared with hydraulic transmission;

2. according to the lifting device of the X-ray flaw detector, the provided X-ray emitter is hidden in the groove body, and the linear imaging equipment is hidden in the hidden box, so that the X-ray emitter and the linear imaging equipment are effectively protected, and potential safety hazards are reduced;

3. the lifting device of the X-ray flaw detector not only reduces the labor intensity of an operator and is easy to control, but also can not leak oil, is easy to maintain and reduces the potential safety hazard.

Drawings

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

fig. 2 is a schematic structural diagram of the lifting unit 3 and the hidden unit 4 of the present invention.

In the figure: the device comprises an outer shell 1, a controller 2, a lifting unit 3, a sliding rod 31, a sliding chute 32, a sliding block 33, a lead screw 34, a motor 35, a straight tooth I36, a straight tooth II 37, a hidden unit 4, a cover plate 41, a hidden box 42, a bayonet 43, a rotating rod 44, a fixture block 45, an X-ray emitter 5, a linear imaging device 6, an access door 7, a universal wheel 8, a chassis 9, a trough 10 and a mounting plate 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a lifting device of an X-ray flaw detector comprises an outer shell 1, a lifting unit 3 and a hiding unit 4;

outer housing 1: the top of the outer shell 1 is provided with a hidden storage box 42, the bottom of the outer shell 1 is provided with a case 9, the bottom side inside the case 9 is provided with a mounting plate 11, the top surface of the outer shell 1 is provided with a groove body 10, the groove body 10 is communicated with the case 9 through a sliding hole, the maintenance door 7 is further provided, the maintenance door 7 is mounted on the side surface of the outer shell 1 through screws, the maintenance door 7 is mainly used for facilitating maintenance of workers, the maintenance door further comprises four universal wheels 8, the universal wheels 8 are respectively fixed at four corners of the bottom surface of the outer shell 1, and the universal wheels 8 are mainly used for facilitating movement;

the lifting unit 3: the lifting unit 3 is installed inside the case 9, the lifting unit 3 comprises a slide bar 31, a slide groove 32, a slide block 33, a lead screw 34, a motor 35, a first straight tooth 36 and a second straight tooth 37, the top end of the slide groove 32 is fixedly connected with the top surface of the case 9, the bottom end of the slide groove 32 is fixedly connected with the top surface of the mounting plate 11, the slide block 33 is slidably connected with the slide groove 32, the top end of the lead screw 34 is rotatably connected with the top surface of the case 9, the bottom end of the lead screw 34 is rotatably connected with the top surface of the mounting plate 11, a threaded hole in the middle of the top surface of the slide block 33 is in threaded connection with the lead screw 34, the top surface of the slide block 33 is fixedly connected with the bottom end of the slide bar 31, the slide bar 31 is slidably connected with a sliding hole in the bottom end of the trough body 10, an X-ray emitter 5 is fixed, the motor 35 is fixed on the top surface of the mounting plate 11, the output shaft of the motor 35 is fixedly connected with the end center of the straight-tooth-two 37, the straight-tooth-one 36 is meshed with the straight-tooth-two 37, the input end of the motor 35 is electrically connected with the output end of the controller 2, the lifting unit 3 adopts the motor 35 as power, the labor intensity of an operator is greatly reduced, the lifting unit 3 adopts a threaded connection mode, the mode is easy to control when the lifting unit is adjusted downwards, the oil leakage phenomenon cannot occur in the mechanical lifting mode, and the mechanical transmission is easier to maintain compared with hydraulic transmission;

the hidden unit 4: the hiding unit 4 is installed inside a hiding box 42 at the top of the case 9, the hiding unit 4 comprises a cover plate 41, the hiding box 42, a bayonet 43, a rotating rod 44 and a fixture block 45, the cover plate 41 is rotatably connected with the top of the left side of the hiding box 42 through a rotating shaft, the bottom end of the rotating rod 44 is rotatably connected with the right side of the inside of the hiding box 42 through a rotating shaft, the top surface of the rotating rod 44 is fixedly provided with a linear imaging device 6, the rear side surface of the bottom of the rotating rod 44 is fixedly provided with the fixture block 45, the bayonet 43 is arranged in the middle of the right side of the cover plate 41, the bayonet 43 is matched with the fixture block 45 for use, the X-ray emitter 5 is hidden in the groove body 10, the linear imaging device 6 is hidden inside the hiding box 42;

wherein: the power supply further comprises a controller 2, the controller 2 is fixed on the side face of the outer shell 1, and the input end of the controller 2 is electrically connected with the output end of an external power supply.

When in use: firstly, an X-ray emitter 5 and a linear imaging device 6 of the lifting device of the X-ray flaw detector are electrically connected with a real-time monitoring computer, then a controller 2 controls a motor 35 to rotate, then the motor 35 drives a straight-tooth second 37 to rotate, then the straight-tooth second 37 drives a straight-tooth first 36 to rotate, then the straight-tooth first 36 drives a screw 34 to rotate, then the screw 34 drives a sliding block 33 to slide in a sliding groove 32, a sliding rod 31 fixed on the top surface of the sliding block 33 slides in a sliding hole on the top surface of an outer shell 1, then the X-ray emitter 5 fixed on the top end of the sliding rod 31 slides out of a groove body 10, then a hiding unit 4 starts to work, a clamping block 45 is clamped in a clamping opening 43 in an initial state, then a cover plate 41 is rotated and opened, a rotating rod 44 is rotated, the clamping block 45 slides out of the clamping opening 43, and then the, make line type imaging device 6 vertical, then cover apron 41 again, bayonet 43 and the side joint of dwang 44 this moment, it is firm with line type imaging device 6, then place the work piece that needs the measurement between X ray emitter 5 and line type imaging device 6 can, lifting unit 3 adopts motor 35 as power, greatly reduced operator's intensity of labour, lifting unit 3 adopts threaded connection's mode, when down adjusting, this kind of mode is easy to control, and the phenomenon of oil leak can not appear in the mode of mechanical lift, hydraulic drive relatively, mechanical drive is easy to maintain, X ray emitter 5 hides in cell body 10, line type imaging device 6 hides in the inside of hiding box 42, carry out effectual protection to X ray emitter 5 and line type imaging device 6, potential safety hazard has been reduced.

It should be noted that, as disclosed in this embodiment, the controller 2 is preferably an STM32 single chip microcomputer, the motor 35 is preferably a mitsubishi MR-JE series servo motor according to actual size, and the controller 2 controls the motor 35 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an X-ray flaw detector elevating gear which characterized in that: comprises an outer shell (1), a lifting unit (3) and a hiding unit (4);

outer housing (1): the top of the outer shell (1) is provided with a hidden box (42), the bottom of the outer shell (1) is provided with a case (9), the bottom side of the inside of the case (9) is provided with a mounting plate (11), the top surface of the outer shell (1) is provided with a groove body (10), and the groove body (10) is communicated with the case (9) through a sliding hole;

lifting unit (3): the lifting unit (3) is arranged in the case (9);

hidden unit (4): the hiding unit (4) is arranged inside a hiding box (42) at the top of the case (9);

wherein: the power supply is characterized by further comprising a controller (2), wherein the controller (2) is fixed on the side face of the outer shell (1), and the input end of the controller (2) is electrically connected with the output end of an external power supply.

2. The X-ray inspection machine lifting device according to claim 1, characterized in that: the lifting unit (3) comprises a sliding rod (31), a sliding groove (32), a sliding block (33), a lead screw (34), a motor (35), a first straight tooth (36) and a second straight tooth (37), the top end of the sliding groove (32) is fixedly connected with the top surface of a case (9), the bottom end of the sliding groove (32) is fixedly connected with the top surface of a mounting plate (11), the sliding block (33) is connected with the sliding groove (32) in a sliding manner, the top end of the lead screw (34) is rotatably connected with the top surface of the case (9), the bottom end of the lead screw (34) is rotatably connected with the top surface of the mounting plate (11), a threaded hole in the middle of the top surface of the sliding block (33) is in threaded connection with the lead screw (34), the top surface of the sliding block (33) is fixedly connected with the bottom end of the sliding rod (31), the sliding hole at the bottom end of the sliding rod (31) and a groove body (10) is, the utility model discloses a cell body, including X ray emitter (5) and shell body (1), the cell body (10) cooperation of top surface is used, the bottom of lead screw (34) and the tip center fixed connection of straight-teeth (36), the top surface at mounting panel (11) is fixed in motor (35), the output shaft of motor (35) and the tip center fixed connection of straight-teeth two (37), straight-teeth (36) and straight-teeth two (37) meshing, the input of motor (35) is connected with the output electricity of controller (2).

3. The X-ray inspection machine lifting device according to claim 1, characterized in that: hide unit (4) and contain apron (41), hide case (42), bayonet socket (43), dwang (44) and fixture block (45), apron (41) are rotated through the axis of rotation and the left side top of hiding case (42) and are connected, the top surface of dwang (44) is fixed with line type imaging device (6), the bottom of dwang (44) is rotated through the inside right side of pivot and hiding case (42) and is connected, the bottom trailing flank of dwang (44) is fixed with fixture block (45), be equipped with bayonet socket (43) in the middle of the right side of apron (41), bayonet socket (43) and fixture block (45) cooperation are used.

4. The X-ray inspection machine lifting device according to claim 1, characterized in that: the novel solar water heater further comprises an access door (7), wherein the access door (7) is installed on the side face of the outer shell (1) through screws.

5. The X-ray inspection machine lifting device according to claim 1, characterized in that: still include universal wheel (8), universal wheel (8) are equipped with four, and fix the bottom surface four corners in shell body (1) respectively.