CN215931759U

CN215931759U - Nondestructive testing device for ring forging

Info

Publication number: CN215931759U
Application number: CN202122132906.7U
Authority: CN
Inventors: 马小红
Original assignee: Shanxi Xinshengkun Machinery Manufacturing Co ltd
Current assignee: Shanxi Xinshengkun Machinery Manufacturing Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-01
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a nondestructive testing device for ring forgings, which belongs to the technical field of testing devices and comprises a base, wherein a damping mechanism is arranged below the base, a support is fixedly connected below the damping mechanism, a driving piece is arranged inside the base, the power output end of the driving piece is connected with the power input end of a screw rod, a turntable is arranged above the screw rod, a plurality of fixing pieces are fixedly connected above the turntable, stand columns are arranged above the turntable, a control panel is connected to the surfaces of the stand columns in an embedded manner, and a mounting seat is arranged on one side of the control panel. When the device is used, the bottom can absorb shock of the whole device, so that the ring forging is prevented from being damaged when placed.

Description

Nondestructive testing device for ring forging

Technical Field

The utility model relates to the technical field of detection devices, in particular to a nondestructive detection device for a ring forging.

Background

Because the technical requirements of nondestructive testing of ring forgings are that 100% of nondestructive testing is qualified, and the diameter of the ring forgings is overlarge, the ring forgings are tested by holding a testing instrument manually in the past, and the nondestructive testing time of one ring forging is short, for example, China patent network application No. cn201620537964.4 discloses a nondestructive testing device of ring forgings, which comprises a placing frame and a testing frame, wherein the testing frame comprises a base, a rotating seat, a u-shaped supporting frame and a testing ring, a first driving motor for driving the rotating seat to rotate is arranged on the base, a sliding driving mechanism is arranged between the rotating seat and the supporting frame, a rotating driving mechanism for driving the testing ring to rotate is arranged on the supporting frame, the testing ring comprises a large arc section and a small arc section, one end part of the small arc section is rotatably connected with the large arc section, the other end part of the small arc section is detachably arranged with the large arc section, a nondestructive testing probe which is abutted against the ring forgings is arranged on the inner side of the testing ring, and the nondestructive testing probe is connected with an ultrasonic testing instrument, this detection device is when using the detection ring forging, and the fixity is poor, and the landing when detecting of ring forging, when serious, can damage the matter of ring forging to go to repair with a large amount of manpowers, we propose a novel ring forging nondestructive test device for this reason.

201921465169.9 discloses a nondestructive testing device for ring forgings, which comprises a base, legs are welded on the top of the left and right sides of the base, a testing box is welded on the top of the two groups of legs, mounting seats are welded on the middle parts of the front and back sides of the testing box, the top of the mounting seat is connected with a nondestructive testing device through bolts, a nondestructive testing probe is installed on the top of the nondestructive testing device, the other end of the nondestructive testing probe is inserted into the inner cavity of the testing box, an ultrasonic testing instrument is screwed on the middle part of the top of the testing box, the width of a fastening block can be adjusted through a slide bar, the width of the fastening block can be adjusted according to ring forgings with different sizes, and the fastening is fastened through bolts, so that the ring forgings are firmer when being tested, the device is conveyed through a conveyor belt, manpower is not required, the loss of manpower resources is reduced, and illumination in the testing box is provided through an ultraviolet illuminating lamp, the ring forging can be sterilized and disinfected, and the environment is protected.

The nondestructive testing device for the ring forging in the technology has the following defects: 1. when the device is used for detection, when the ring forging is placed on the conveying mechanism, the ring forging cannot be fixed, and the ring forging is easy to fall off to cause damage to the device; 2. when the device is used, the bottom of the device cannot absorb shock of the whole device, so that the ring forging piece is easy to damage when placed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a nondestructive testing device for a ring forging, which can be used for fixing the ring forging when the ring forging is placed on a conveying mechanism during testing, preventing the ring forging from falling off and avoiding damage to the device.

The specific technical scheme provided by the utility model is as follows:

the utility model provides a nondestructive testing device for a ring forging, which comprises a base, wherein a damping mechanism is arranged below the base, a support is fixedly connected below the damping mechanism, a driving piece is arranged in the base, the power output end of the driving piece is connected with the power input end of a screw rod, a turntable is arranged above the screw rod, a plurality of fixing pieces are fixedly connected above the turntable, stand columns are arranged above the turntable, a control panel is connected to the surface of each stand column in an embedded manner, a mounting seat is arranged on one side of the control panel, and a nondestructive testing probe is fixedly connected to the surface of each mounting seat.

Optionally, the damping mechanism includes a hydraulic rod and a damping spring, and the damping spring is installed inside the hydraulic rod.

Optionally, an axis is arranged in the middle of the upright column, and the screw rod is connected inside the axis in a matching manner.

Optionally, the mounting seats are installed on two sides of the stand column, and the mounting seats are fixedly connected with the stand column through screws.

Optionally, the control panel is electrically connected with an external power supply through a wire, the output end of the control panel is electrically connected with the input end of the driving part, and the output end of the control panel is electrically connected with the input end of the nondestructive testing probe.

The utility model has the following beneficial effects:

the embodiment of the utility model provides a nondestructive testing device for a ring forging, which comprises the following components:

1. the ring forging is placed through the fixing part placed above the rotary table, the fixing part can effectively fix the ring forging to avoid the ring forging from falling and causing damage, when the ring forging is detected, the rotary table fixed below the fixing part is connected with the power input end of the screw rod through the power output end of the driving part, the rotary table is driven by the screw rod to rotate around the upright post above, the driving part is arranged below the rotary table, the control panel is electrically connected with an external power supply through a lead, the upright post can be fixed by rotating the rotary table only, the detection and the use are convenient, and the ring forging can be prevented from falling, when the device is detected, when the ring forging is placed on the conveying mechanism, the ring forging can be fixed, and the ring forging is prevented from falling, avoiding the damage of the device.

2. When the rotary table rotates, the mounting seat is arranged above the upright column, the nondestructive testing probe is arranged inside the mounting seat and is opened by the control panel for use, the annular forging piece arranged on the fixing piece on the rotary table is subjected to nondestructive testing, the damping mechanism is arranged below the base during testing, the bracket is arranged below the damping mechanism and can be fixed by the bracket, the hydraulic rod is arranged inside the damping mechanism, the damping spring is arranged inside the hydraulic rod, when the annular forging piece is mounted, the damping spring can have the double advantages of low frequency and large damping of the steel spring shock absorber, the inherent resonance amplitude phenomenon of the steel spring is eliminated, the shock is eliminated, the integrity of the annular forging piece is effectively protected, when the device is used, the bottom can absorb the shock of the integral device, so that the annular forging piece is placed, avoiding damage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of a nondestructive testing device for a ring forging according to an embodiment of the utility model;

FIG. 2 is a schematic structural diagram of a damping mechanism of the nondestructive testing device for a ring forging according to the embodiment of the utility model;

FIG. 3 is a top view of the ring forging nondestructive testing apparatus according to the embodiment of the utility model.

In the figure: 1. a base; 2. a damping mechanism; 3. a support; 4. a drive member; 5. a screw rod; 6. a turntable; 7. a fixing member; 8. a column; 9. a control panel; 10. a mounting seat; 11. a nondestructive testing probe; 12. a hydraulic lever; 13. a damping spring; 14. an axis.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The nondestructive testing device for the ring forging according to the embodiment of the utility model will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 to 3, the nondestructive testing device for the ring forging provided by the embodiment of the utility model comprises a base 1, a damping mechanism 2 is installed below the base 1, a support 3 is fixedly connected below the damping mechanism 2, a driving piece 4 is installed inside the base 1, a power output end of the driving piece 4 is connected with an input end of power of a screw rod 5, a turntable 6 is installed above the screw rod 5, a fixing piece 7 is fixedly connected above the turntable 6, the fixing pieces 7 are multiple, a stand column 8 is installed above the turntable 6, a control panel 9 is connected to the surface of the stand column 8 in an embedded manner, an installation seat 10 is installed on one side of the control panel 9, and a nondestructive testing probe 11 is fixedly connected to the surface of the installation seat 10.

Illustratively, the ring forging is placed through a fixing part 7 placed above a rotating disc 6, the ring forging can be effectively fixed through the fixing part 7 to avoid the ring forging from falling down to cause damage, when the ring forging is detected, the rotating disc 6 fixed below the fixing part 7, a driving part 4 arranged below the rotating disc 6 and electrically connected with an external power supply through a control panel 9 by a lead, the driving part can be connected with a power input end of a spiral rod 5 through a power output end of the driving part 4, the rotating disc 6 is driven by the spiral rod 5 to rotate around an upright post 8 above, the ring forging can be prevented from falling down, when the rotating disc 6 rotates, a mounting seat 10 is arranged above the upright post 8, a nondestructive detection probe 11 is arranged inside the mounting seat 10 and is opened for use by the control panel 9, the ring forging arranged on the fixing part 7 on the rotating disc 6 is subjected to nondestructive detection, and when detecting, install damper 2 in the below of base 1, damper 2's below is installed support 3, can fix through support 3.

Referring to fig. 2, the shock-absorbing mechanism 2 includes a hydraulic rod 12 and a damping spring 13, and the damping spring 13 is installed inside the hydraulic rod 12.

Illustratively, a hydraulic rod 12 is arranged inside the damping mechanism 2, a damping spring 13 is arranged inside the hydraulic rod 12, and when the ring forging is installed, the damping spring 13 has the advantages of low frequency and large damping of the steel spring damper, so that the inherent resonance amplitude phenomenon of the steel spring is eliminated, the vibration is eliminated, and the integrity of the ring forging is effectively protected.

Referring to fig. 3, a shaft center 14 is arranged in the middle of the upright post 8, and the screw rod 5 is connected inside the shaft center 14 in a matching manner.

In an example, the screw rod 5 is connected with the center 14 of the middle of the upright post 8 during rotation, so that the upright post 8 can be fixed, and only the rotating disc 6 is rotated, thereby facilitating detection.

Referring to fig. 3, mounting seats 10 are mounted on both sides of the upright post 8, and the mounting seats 10 are fixedly connected with the upright post 8 through screws.

Illustratively, two nondestructive inspection probes 11 can be installed to expedite the inspection of the swage.

Referring to fig. 1, the control panel 9 is electrically connected to an external power source through a wire, an output end of the control panel 9 is electrically connected to an input end of the driving member 4, and an output end of the control panel 9 is electrically connected to an input end of the nondestructive testing probe 11.

Illustratively, the nondestructive testing of the ring forging is controlled by electrically connecting the control panel 9 with an external power supply through a lead.

When the ring forging detection device is used, a ring forging is placed through the fixing part 7 placed above the rotating disc 6, the ring forging can be effectively fixed through the fixing part 7 to avoid damage caused by falling of the ring forging, when the ring forging is detected, the rotating disc 6 fixed below the fixing part 7 is used, the driving part 4 is installed below the rotating disc 6 and is electrically connected with an external power supply through a control panel 9 by a lead, the driving part can be connected with a power input end of the spiral rod 5 through a power output end of the driving part 4, the rotating disc 6 is driven by the spiral rod 5 to rotate around the upright post 8 above, the spiral rod 5 is connected with an axle center 14 in the middle of the upright post 8 during rotation, the upright post 8 can be fixed, only the rotating disc 6 is rotated to facilitate detection and use, the ring forging can be prevented from falling, and when the rotating disc 6 rotates, the installation seat 10 is arranged above the upright post 8, the inside of mount pad 10 is provided with nondestructive test probe 11, open the use with control panel 9, install the ring forging on mounting 7 on carousel 6 and carry out nondestructive test, and when examining, damper 2 is installed to the below at base 1, support 3 is installed to damper 2's below, can fix through support 3, damper 2's inside is provided with hydraulic stem 12, there is damping spring 13 at hydraulic stem 12's internally mounted, when the ring forging is installed, can have the low frequency of steel spring shock absorber and the big dual advantage of damping through damping spring 13, eliminate the inherent resonance amplitude phenomenon of steel spring, make vibrations eliminate, the integrality of effective guard ring forging.

The utility model relates to a nondestructive testing device for a ring forging, which comprises a base 1 and a base; 2. a damping mechanism; 3. a support; 4. a drive member; 5. a screw rod; 6. a turntable; 7. a fixing member; 8. a column; 9. a control panel; 10. a mounting seat; 11. a nondestructive testing probe; 12. a hydraulic lever; 13. a damping spring; 14. the specific model of the axis, the control panel is AE-E666, the specific model of the damping spring is HV, the working principle of the damping spring has the advantages of low frequency and large damping of the steel spring damper, the inherent resonance amplitude phenomenon of the steel spring is eliminated, all the parts are universal standard parts or parts known by technicians in the field, and the structure and the principle of the parts can be known by the technicians or conventional experimental methods.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims

1. A nondestructive testing device for a ring forging comprises a base (1) and is characterized in that a damping mechanism (2) is arranged below the base (1), a bracket (3) is fixedly connected below the damping mechanism (2), a driving piece (4) is arranged in the base (1), the power output end of the driving piece (4) is connected with the power input end of the screw rod (5), a rotary table (6) is arranged above the screw rod (5), a fixing piece (7) is fixedly connected above the rotary table (6), a plurality of fixing pieces (7) are arranged, an upright post (8) is arranged above the turntable (6), the surface of the upright post (8) is embedded and connected with a control panel (9), one side of the control panel (9) is provided with a mounting seat (10), the surface of the mounting seat (10) is fixedly connected with a nondestructive testing probe (11).

2. The nondestructive testing device for the ring forging according to claim 1, wherein the damping mechanism (2) comprises a hydraulic rod (12) and a damping spring (13), and the damping spring (13) is installed inside the hydraulic rod (12).

3. The nondestructive testing device for the ring forging according to claim 1, wherein an axle center (14) is arranged in the middle of the upright post (8), and the screw rod (5) is connected inside the axle center (14) in a matching manner.

4. The nondestructive testing device for the ring forging according to claim 1, wherein mounting seats (10) are mounted on two sides of the upright (8), and the mounting seats (10) are fixedly connected with the upright (8) through screws.

5. The nondestructive testing device for the ring forging according to claim 1, wherein the control panel (9) is electrically connected with an external power supply through a wire, the output end of the control panel (9) is electrically connected with the input end of the driving member (4), and the output end of the control panel (9) is electrically connected with the input end of the nondestructive testing probe (11).