阅读说明：本技术 一种用于齿轮探伤检测的检修系统 (A kind of examination and repair system for gear carrying out flaw detection ) 是由 夏曲 夏冰心 张长友 唐崇邦 于 2019-08-01 设计创作，主要内容包括：本发明公开了一种用于齿轮探伤检测的检修系统,包括底座、机箱和探伤仪,所述机箱固定安装于底座上端,所述底座外壁一侧固定安装有PLC控制器,所述机箱外壁一侧铰链安装有箱门,所述机箱内部底端一侧固定安装有一号电机和轴承座,且轴承座设有两组,所述轴承座之间转动安装有螺纹杆,所述螺纹杆外部螺纹安装有螺纹滑座,所述螺纹滑座上端通过盛载板固定安装有支撑杆；本发明通过安装的驱动齿轮,不仅可对齿轮进行静态无损探伤作业,及时发现齿轮生产加工中存在结构隐患,还可对齿轮进行动态运行情况下的结构探伤作业,从而有助掌握齿轮结构在运行状态下的受力及形变情况,有效提高了检测的效果。(The invention discloses a kind of examination and repair systems for gear carrying out flaw detection, including pedestal, cabinet and defectoscope, the cabinet is fixedly installed in pedestal upper end, the base outer wall side is fixedly installed with PLC controller, cabinet outer wall side hinge is equipped with chamber door, cabinet inside bottom end side is fixedly installed with No.1 motor and bearing block, and bearing block is equipped with two groups, threaded rod is rotatably equipped between the bearing block, the threaded rod external screw-thread is equipped with screw thread slide, and screw thread slide upper end is fixedly installed with support rod by containing plate；The driving gear that the present invention passes through installation, static nondestructive inspection operation can be not only carried out to gear, there are structural hidden dangers in the processing of discovery Gear Production in time, the structure flaw detection operation under dynamic operating conditions can be also carried out to gear, the stress and deformation situation of gear structure under operation are grasped to help, effectively increases the effect of detection.)

1. a kind of examination and repair system for gear carrying out flaw detection, including pedestal (1), cabinet (2) and defectoscope, the cabinet (2) It is fixedly installed in pedestal (1) upper end, pedestal (1) the outer wall side is fixedly installed with PLC controller (5), and the cabinet (2) is outside Wall side hinge is equipped with chamber door, it is characterised in that: cabinet (2) the inner bottom side is fixedly installed with No.1 motor (6) With bearing block (7), and bearing block (7) is equipped with two groups, is rotatably equipped with threaded rod (14), the spiral shell between the bearing block (7) Rasp bar (14) external screw-thread is equipped with screw thread slide (13), and screw thread slide (13) upper end is fixedly installed with branch by containing plate Strut (12) is rotatably equipped with gear under test (19) outside support rod (12) upper end, and cabinet (2) inner bottom is another Side is fixedly installed with No. two motors (15), and No. two motors (15) power output end is fixedly installed with driving gear (20).

2. a kind of examination and repair system for gear carrying out flaw detection according to claim 1, it is characterised in that: the cabinet (2) inner tip is fixedly installed with linear guide (8), and linear guide (8) slide outside is equipped with slide (9), the cunning Seat (9) side, which is bolted, to be equipped with linear motor (10), and slide (9) bottom end is fixedly installed with shifting by connecting plate Moving frame (11), described movable stand (11) one end are fixedly installed with laser locator (18).

3. a kind of examination and repair system for gear carrying out flaw detection according to claim 1, it is characterised in that: the support rod (12) top is fixedly installed with mounting rod (22), is rotatably equipped with axle sleeve (21), the mounting rod outside the mounting rod (22) (22) upper end outer surface offers external screw thread (23), is rotatably equipped with fastening nut outside mounting rod (22) upper end (24)。

4. a kind of examination and repair system for gear carrying out flaw detection according to claim 1, it is characterised in that: the defectoscope Including controller (16) and detection probe (17), and detection probe (17) is equipped with two groups, the controller (16) and detection probe (17) it is electrically connected between, the controller (16) is fixedly installed in pedestal (1) inside, wherein detection probe described in two groups (17) It is fixedly installed in movable stand (11) inner wall surface, described pedestal (1) outer wall one end is fixedly installed with display screen (3).

5. a kind of examination and repair system for gear carrying out flaw detection according to claim 1, it is characterised in that: the No.1 electricity The power output end of machine (6) bearing block described in one group (7) and is fixedly connected therethrough with threaded rod (14).

6. a kind of examination and repair system for gear carrying out flaw detection according to claim 1, it is characterised in that: the tooth to be measured Wheel (19) and driving gear (20) are in same horizontal line, and the company of engagement between gear under test (19) and driving gear (20) It connects.

7. a kind of examination and repair system for gear carrying out flaw detection according to claim 1, it is characterised in that: the tooth to be measured (19) are taken turns to be rotatablely connected by axle sleeve (21) and mounting rod (22).

8. a kind of examination and repair system for gear carrying out flaw detection according to claim 1, it is characterised in that: the defectoscope It is shared for any one or two kinds of supersonic detector and magnetic crack detector.

9. a kind of examination and repair system for gear carrying out flaw detection according to claim 2, it is characterised in that: the movable stand It (11) is L-type structure.

10. a kind of examination and repair system for gear carrying out flaw detection according to claim 1, it is characterised in that: the PLC control Device (5) processed respectively with display screen (3), No.1 motor (6), linear motor (10), No. two motors (15), controller (16) and laser Locator (18) is electrically connected.

Technical field

The present invention relates to gear carrying out flaw detection technical field, specially a kind of examination and repair system for gear carrying out flaw detection.

Background technique

Gear refers to the mechanical organ for having gear continuously to engage passing movement and power on wheel rim.Gear answering in transmission With very early there have been.At the end of the 19th century, the principle of cutting method and the phase of special purpose machine tool and cutter using this principle cutting are transformed into After appearance, with the development of production, the stationarity of gear operation is taken seriously, power of the gear in current all kinds of mechanical equipments There is extremely wide and irreplaceable role in transmitting, therefore, the stability and structural strength of gear structure are to mechanical equipment Operation have in the transmission of particularly important meaning, especially all high-torques, the significance of gear structure is more prominent, And currently in the production and processing of gear, the techniques such as welding, milling, casting and carburizing are usually used and carry out adding for gear structure Work molding, therefore easily cause to generate trachoma, slight crack in the metal blank for carrying out Gear Processing and be mingled with foreign matter etc. existing As to finally seriously affect the structural strength and service performance of gear, therefore being directed to this status, presently mainly utilizing Defect-detecting equipment carries out flaw detection processing to gear internal.

However traditional gear carrying out flaw detection device has the disadvantage that when in use

Traditional gear carrying out flaw detection device is also only able to satisfy the flaw detection operation under gear static state, can not be to running Gear carries out continuous carrying out flaw detection, is unfavorable for the detection and observation to internal structure under gear operating status and damage, thus shadow Ring the effect of detection.

Summary of the invention

The purpose of the present invention is to provide a kind of examination and repair systems for gear carrying out flaw detection, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the invention provides the following technical scheme: a kind of examination and repair system for gear carrying out flaw detection, Including pedestal, cabinet and defectoscope, the cabinet is fixedly installed in pedestal upper end, and the base outer wall side is fixedly installed with PLC controller, cabinet outer wall side hinge are equipped with chamber door, and cabinet inside bottom end side is fixedly installed with No.1 electricity Machine and bearing block, and bearing block is equipped with two groups, is rotatably equipped with threaded rod, the threaded rod external screw-thread between the bearing block Screw thread slide is installed, screw thread slide upper end is fixedly installed with support rod by containing plate, outside the post upper It is rotatably equipped with gear under test, the cabinet inside bottom end other side is fixedly installed with No. two motors, No. two motor powers Output end is fixedly installed with driving gear.

Preferably, the cabinet inside top is fixedly installed with linear guide, and the linear guide slide outside is equipped with Slide, the slide side, which is bolted, is equipped with linear motor, and the slide bottom end is fixedly installed with by connecting plate Movable stand, described movable stand one end are fixedly installed with laser locator.

Preferably, the supporting bar top is fixedly installed with mounting rod, and axle sleeve, institute are rotatably equipped with outside the mounting rod It states mounting rod upper end outer surface and offers external screw thread, be rotatably equipped with fastening nut outside the mounting rod upper end.

Preferably, the defectoscope includes controller and detection probe, and detection probe is equipped with two groups, the controller and It is electrically connected between detection probe, the controller is fixedly installed in chassis interior, wherein detection probe described in two groups is fixed It is installed on movable stand inner wall surface, described base outer wall one end is fixedly installed with display screen.

Preferably, the power output end of the No.1 motor therethrough bearing block described in one group and with threaded rod is fixed connects It connects.

Preferably, the gear under test and driving gear be in same horizontal line, and gear under test with drive gear it Between engage connection.

Preferably, the gear under test is rotatablely connected by axle sleeve and mounting rod.

Preferably, the defectoscope is that any one or two kinds of supersonic detector and magnetic crack detector share.

Preferably, the movable stand is L-type structure.

Preferably, the PLC controller respectively with display screen, No.1 motor, linear motor, No. two motors, controller and Laser locator is electrically connected.

Compared with prior art, the beneficial effects of the present invention are:

1. gear under test can be mounted on support rod, so by the present invention in actual use by the driving gear of installation No.1 motor drives threaded rod rotation afterwards, then can drive support rod mobile to side by screw thread slide, to move gear under test When moving to driving Gear Contact, No.1 motor can be made to stop working, while ensure that gear under test is meshed with driving gear, so After sliding tooth wheels can be driven to be rotated by the work of No. two motors, then gear under test can be driven to be rotated, make its dry run State finally carries out carrying out flaw detection to it by detection probe again, and static nondestructive inspection operation can be not only carried out to gear, is sent out in time There are structural hidden dangers in existing Gear Production processing, and the structure flaw detection operation under dynamic operating conditions can be also carried out to gear, thus It helps and grasps the stress and deformation situation of gear structure under operation, provided reliably for gear structure design and production technology Design considerations, effectively increase the effect of detection.

2. the present invention is since the work of No.1 motor can drive gear under test to be moved, so that the gear under test can be difference The gear of size or model, but it must engage connection with driving gear, it is when the volume of gear under test is larger or smaller When, it can be worked by No.1 motor and gear under test is driven to be moved, it is ensured that gear under test is engaged with the perfection of driving gear, can Meet the carrying out flaw detection of different model or big pinion gear, use scope is more extensive.

3. the present invention is by the movable stand of installation, in actual use, when No.1 motor is moved gear under test, Linear motor work can also drive slide to be moved in linear guide, then movable stand can be driven to be moved, while can lead to Laser locator is crossed to be positioned, it is ensured that detection probe and gear under test perfect cooperation, so that two groups of detection probes are located at The top and side of gear under test can detect side and the plane of gear under test completely, it is ensured that detection as a result, simultaneously It can guarantee that detection probe will not influence the accuracy detected too far apart from gear under test, effectively increase the accurate of carrying out flaw detection Property.

Detailed description of the invention

Fig. 1 is overall structure diagram of the invention；

Fig. 2 is static detection structural schematic diagram of the invention；

Fig. 3 is dynamic detection structural schematic diagram of the invention；

Fig. 4 is supporting bar structure schematic diagram of the invention；

Fig. 5 is hardware frame structural schematic diagram of the invention.

In figure: 1- pedestal；2- cabinet；3- display screen；4- chamber door；5-PLC controller；6- No.1 motor；7- bearing block；8- Linear guide；9- slide；10- linear motor；11- movable stand；12- support rod；13- screw thread slide；14- threaded rod；15- bis- Motor；16- controller；17- detection probe；18- laser locator；19- gear under test；20- drives gear；21- axle sleeve；22- Mounting rod；23- external screw thread；24- fastening nut.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.