CN103063245B - Pinch seal structure and method of adjusting a transmission received probe - Google Patents

Pinch seal structure and method of adjusting a transmission received probe Download PDF

Info

Publication number
CN103063245B
CN103063245B CN201210587564.0A CN201210587564A CN103063245B CN 103063245 B CN103063245 B CN 103063245B CN 201210587564 A CN201210587564 A CN 201210587564A CN 103063245 B CN103063245 B CN 103063245B
Authority
CN
China
Prior art keywords
probe
transmissive
receiving
transmission
structure
Prior art date
Application number
CN201210587564.0A
Other languages
Chinese (zh)
Other versions
CN103063245A (en
Inventor
陶利权
黄晓鹏
吕荣华
Original Assignee
中国电子科技集团公司第四十五研究所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中国电子科技集团公司第四十五研究所 filed Critical 中国电子科技集团公司第四十五研究所
Priority to CN201210587564.0A priority Critical patent/CN103063245B/en
Publication of CN103063245A publication Critical patent/CN103063245A/en
Application granted granted Critical
Publication of CN103063245B publication Critical patent/CN103063245B/en

Links

Abstract

一种透射式接收探头的夹紧密封结构,包括连接了透射式发射探头装置的基板以及固定基板的结构主体。 Pinch seal structure of a probe of a transmission received, the connection structural body comprising a substrate transmissive emitting probe means and the substrate is fixed. 基板底部的轴孔内插接通过螺钉固定的上平杆,上平杆插入立轴上端的水平轴孔内并通过紧固螺钉与立轴连接。 Axial hole through the bottom of the substrate plug fixing screws on the flat bar, the flat bar is inserted into the upper end of the vertical shaft hole of the horizontal axis and connected by a fastening screw with a vertical axis. 立轴通过下面螺纹孔螺纹连接透射式接收探头装置。 A vertical shaft connected to a transmission receiving apparatus through a screw hole probe below. 立轴带动透射式接收探头装置在上平杆上可滑动,以便调整接收探头与发射探头发射区中心的距离;接收探头装置在立轴上轻微转动可调整接收探头与发射区中心的偏离。 A vertical shaft driven by a transmission means slidably receiving probe on the flat bar, in order to adjust the distance of the probe and the receiving probe transmit transmitting district; probe receiving means is adapted to receive a slight deviation from the rotation center of the probe and the emission region on the vertical axis. 本发明能方便灵活的实时更换透射式接收探头或进行精确的角度对准调整。 The present invention can easily replace a transmissive flexible real-time or the receiving probe precise angular alignment adjustment. 处在水中的透射式接收探头不会发生渗水现象,本发明透射式接收探头的夹紧密封结构及调整方法特别适宜透射式高速扫描的无损检测工作要求。 In water seepage transmissive receiving probe does not occur, and the pinch seal structure transmissive adjusting method of the present invention, the receiving probe particularly suitable for NDT claim transmissive high-speed scanning.

Description

透射式接收探头的夹紧密封结构及调整方法 Pinch seal structure and method of adjusting a transmission received probe

技术领域 FIELD

[0001]本发明涉及一种超声扫描检测设备,特别是涉及一种透射式接收探头的夹紧密封结构及调整方法。 [0001] The present invention relates to an ultrasonic scanning detection device, in particular a sealing structure and method of adjusting a transmission clamping relates to a receiving probe.

背景技术 Background technique

[0002]透射式接收探头的工作都是处在纯水介质中,常见的透射式接收探头的简易夹持装置其防腐、防锈性能差,尤其是透射式接收探头的调整工作也是处在水介质中进行,调整时处在水介质中工作的透射式接收探头密封性难以得到保证,会发生渗漏,造成故障,因而无法进行精确角度的对准调整,直接影响到测试效果。 [0002] transmissive work is received in the probe medium, pure water, the common transmission type simple clamping device receiving probe difference for corrosion, rust resistance, in particular adjustment transmissive probe is received in the water medium is performed, is in the adjustment of the receiving probe transmissive sealing an aqueous medium is difficult to guarantee the work, leakage will occur, resulting in failure, and therefore can not be precise angular alignment adjustment, directly affect the test results. 另外接收探头上连接的信号传输导线为硬性连接方式,使得更换接收探头很不方便。 Further signal transmitting conductor is connected to the receiving probe rigid connection, that the replacement of the receiving probe inconvenient.

发明内容 SUMMARY

[0003]本发明的目的是要克服已有技术的不足,给出一种结构简单、操作简便,可方便灵活的更换透射式接收探头,透射式接收探头在水中进行调整时能够进行精确的角度对准调整,且调整或不调整时处在水中的透射式接收探头都不会发生渗水现象的透射式接收探头的夹紧密封结构。 [0003] The object of the present invention to overcome the deficiencies of the prior art, given a simple structure, easy to operate, easy replacement of the flexible probe receiving a transmission, a transmission receiving probe can be adjusted at precise angular water alignment adjustment, and the adjustment gripping or sealing structure of a transmission received at the probe when the water receiving probe will not transmissive exudative not adjusted.

[0004]本发明的目的是能够实现的。 [0004] The object of the present invention can be achieved. 本发明透射式接收探头的夹紧密封结构包括连接了透射式发射探头装置的基板以及固定基板的结构主体,本发明透射式接收探头的夹紧密封结构的特征在于:所述基板的底部设有一个带有止动面的轴孔,所述带有止动面的轴孔内插接上平杆左端头的带有止动面的止动轴,所述上平杆的止动轴通过紧固螺钉固定在所述基板的带有止动面的轴孔中,所述上平杆的右端头部设有垂直的上下两个导线通过槽口和一个水平的滑动槽口,所述上平杆的右端插入立轴上端的水平轴孔内并通过紧固调整螺钉与立轴连接,所述立轴通过下面的螺纹孔螺纹连接透射式接收探头装置,所述透射式接收探头装置与所述上平杆均水平的处在同一个空间垂直平面上,所述立轴带动透射式接收探头装置在所述上平杆上通过紧固调整螺钉具有一个沿着上平杆轴线方向的往返直线运动轨 Clamping transmissive sealing structure of the present invention includes a receiving probe connected to the substrate structural body means a transmission sonde and the fixed plate, wherein the pinch seal structure transmissive receiving probe of the present invention in that: the base substrate is provided with a shaft hole with the shaft hole of the stop surface, said stop surface with a plug on the left end of the flat bar having a stop face stopper shaft, the stopper shaft by tightening the flat bar solid screw shaft bore with the stop surface of the substrate, the head of the right end of the flat bar on a slide slot perpendicular to the two wires through the slot and a vertical level of the upper planar the right end of the rod insertion hole of the horizontal axis and the upper end of a vertical shaft by tightening adjustment screw connected with the kingpin, said kingpin receiving probe device connected to a transmission by the following screw hole, the transmissive means and the receiving probe on the flat bar, are in the same horizontal plane perpendicular to a space, the vertical shaft driven by a transmission device receiving said probe on a flat rod by tightening adjustment screw having a shaft along the axial direction of reciprocating linear motion on a flat rail 迹。 trace.

[0005]本发明透射式接收探头的夹紧密封结构,其中所述透射式接收探头装置由接透射式接收探头、锁紧套、下平轴、前锁螺母、外密封胶圈、内密封胶圈组成,所述下平轴为管状体,管状体的内腔呈三层阶台状,其三层阶台状腔体的大径腔体与小径腔体之间的腔体为锥柱状腔体,所述下平轴内设有锁紧套,锁紧套为内腔呈等直径外壁呈阶梯柱状体,所述锁紧套外部阶梯柱状体的大径段为锥柱状体,小径段为带有连接螺纹的等圆柱体,所述锁紧套的外锥柱状体与所述下平轴的锥柱状腔体成滑动拉紧配合工作副,所述下平轴由后锁螺母固定在立轴上,所述锁紧套内腔置有透射式接收探头,通过与等圆柱体螺纹连接的前锁螺母以及外密封胶圈、内密封胶圈所述透射式接收探头固接在所述下平轴上。 [0005] clamping transmissive sealing structure of the present invention, the receiving probe, wherein said transmissive means by the receiving probe receiving probe connected to a transmission, locking sleeve, the horizontal axis, the first locking nut, an outer gasket, the gasket composition, the lower horizontal axis of the tubular body, the inner cavity of the tubular body is shaped as a three-stage step, the cavity between the large diameter cavity and the small diameter cavity which three of the step-shaped cavity in a tapered cylindrical cavity, the lower horizontal axis equipped with locking sleeve, the locking sleeve to form an outer wall of constant diameter lumen stepwise columnar body, the locking sleeve outer stepped large diameter cylindrical body tapered columnar body segment, is connected with the small-diameter segment a threaded cylinder or the like, said locking sleeve with the tapered outer cone columnar columnar body cavity of the lower planar sliding tensioning shaft into sub cooperate, under the horizontal axis is fixed by a lock nut on the vertical axis, the lock cavity tight jacket transmissive receiver probe, connected by a front locking nut threads and the like and an outer cylinder gasket, the gasket of the receiving probe is fixed to the transmissive axis of the lower level.

[0006]本发明透射式接收探头的夹紧密封结构,其中所述锁紧套在锥柱状体与等圆柱体结合处开有径向切槽,在锥柱状体的中心处开有轴向切槽,形成有锥度的开口涨套滑紧结构,所述锁紧套在所述下平轴内具有一个松弛或锁紧所述透射式接收探头的直线往返滑动轨迹。 [0006] receiving a transmission probe of the present invention a pinch seal structure, wherein the locking sleeve in a cone like cylindrical body and the columnar junction radial slot opening, the cone at the center of the columnar body with an axial opening cut opening groove is formed with a tapered sleeve slide up tight structure, said locking sleeve in said lower inner shaft has a flat locking relaxed or transmissive said receiving probe linear reciprocating sliding track.

[0007]本发明透射式接收探头的夹紧密封结构,其中所述立轴下面的螺纹孔为细牙螺纹结构,所述锁紧套的等圆柱体的连接螺纹为细牙螺纹结构。 Screwed cylinder [0007] The sealing structure of the present invention, the clamping receiving a transmission probe, wherein said kingpin is below a fine thread screw hole structure, said locking sleeve like structure as fine threads.

[0008]本发明另一个目的是给出透射式接收探头的夹紧密封结构的调整方法,本发明的透射式接收探头的夹紧密封结构的调整方法是通过以下步骤完成的,其中包括: [0008] Another object of the present invention is a method to adjust the pinch seal receiving structure is given a transmission probe, the method for adjusting the clamping transmissive sealing structure of the present invention, the receiving probe is accomplished by the following steps, which comprises:

[0009]步骤1、将透射式接收探头的连接端与其信号传输导线以螺纹紧固方式链接,同时信号传输导线经密闭内腔由出线口引出。 [0009] Step 1, the signal transmission wires connected thereto terminal receiving a transmission in a screwing manner probe link, while the signal via the transmission line leads from the outlet port closed lumen.

[0010]步骤2、按超声扫描的工艺检测要求,将适配的透射式发射探头通过螺纹结构旋入透射式发射探头装置中,发射区方向朝下。 [0010] Step 2, the detection process according to claim ultrasound scan, adapted to transmit a transmission probe transmitting probe by a transmission means screwed into the threaded structure, the emitter region downward direction.

[0011]步骤3、将适配的透射式接收探头按夹紧密封方式紧固好后,将下平轴与立轴通过细牙螺纹结构进行连接。 [0011] Step 3, after receiving a transmission adapted probe as good pinch seal fastened, the lower horizontal axis and the vertical shaft is connected by a fine thread structure.

[0012]步骤4、当下平轴拧入到接近发射区后,目测接收探头的接收区应朝上且基本对正透射式发射探头的发射区即可。 [0012] Step 4, is screwed into the lower horizontal axis to near the emitter region, the receiving probe visually receiving region can be upwardly and substantially transmissive to the n emitter region sonde.

[0013]步骤5、根据工作要求,参照配置显示器上的成像效果,再做微调整,松开后锁螺母,小角度正反两个方向旋转下平轴进行角度微调;轻微松开紧固螺钉,水平方向对立轴进行轴向微调,直至成像效果符合要求后,通过后锁螺母及立轴上的紧固调整螺钉将透射式发射探头锁紧定位。 [0013] Step 5, according to requirements, refer to the configuration of the imaging results on the display, to do fine adjustment, loosen the lock nut, the small angle forward and reverse directions of rotation the angle at the horizontal axis trimming; slightly loosen the fastening screw, the vertical axis in the horizontal direction of the axial fine adjustment, until the image is satisfactory, the adjusting screw by tightening the locking nut on the vertical shaft and a transmission sonde locking fixture.

[0014]步骤6、进行超声扫描检测工作。 [0014] Step 6, scanning ultrasonic testing.

[0015]本发明透射式接收探头的夹紧密封结构及调整方法与现有技术不同之处在于本发明透射式接收探头的夹紧密封结构设置的立轴可在上平杆上滑动,以调整透射式接收探头水平方向与发射区中心的距离,设置的透射式接收探头装置可在立轴上轻微转动,以调整透射式接收探头垂直方向与发射区中心的偏离。 [0015] clamping sealing structure and method of adjusting a transmission receiving probe of the present invention and the prior art except that the pinch seal transmissive kingpin receiving probe configuration of the present invention may be disposed on a flat slide bar to adjust the transmission receiving from the probe type emitter region the center of the horizontal direction of the transmissive means receiving probe may be disposed slightly rotated in the vertical axis, to adjust the emission direction offset from the central region of the transmissive vertical receiving probe. 本发明结构简单、操作简便,可方便灵活的实时更换透射式接收探头。 The present invention is of simple structure, easy to operate, easy replacement transmissive flexible real-time receiving probe. 透射式接收探头在水中进行调整时能够进行精确的角度对准调整,且调整或不调整时处在水中的透射式接收探头都不会发生渗水现象,本发明透射式接收探头的夹紧密封结构及调整方法特别适宜透射式高速扫描的无损检测工作要求。 When a transmission can be adjusted in the water receiving probe precise angular alignment adjustment, or in water and adjusting a transmission time of the receiving probe will not exudative not adjusted, the clamp transmissive sealing structure of the present invention, the receiving probe and adjusting a transmission method is particularly suitable for high speed scanning NDT requirements.

[0016]下面结合附图对本发明的透射式接收探头的夹紧密封结构及调整方法作进一步说明。 [0016] The accompanying drawings for further explanation of the sealing structure and method of adjusting a transmission clamping receiving probe of the present invention binds.

附图说明 BRIEF DESCRIPTION

[0017]图1为透射式接收探头的夹紧密封结构轴测示意图。 [0017] FIG. 1 is a pinch seal transmissive structural schematic isometric receiving probe.

[0018]图2为透射式接收探头装置的结构剖视示意图。 [0018] FIG. 2 is a structure of a transmission apparatus receiving probe sectional view.

[0019]图3为锁紧套的结构轴测示意图。 [0019] FIG. 3 is a perspective schematic view of the structure of the locking sleeve.

[0020]图4为上平杆的结构轴测示意图。 [0020] FIG. 4 is a perspective structural schematic view of the flat bar.

[0021 ]图5为立轴的结构轴测示意图。 [0021] FIG. 5 is a perspective schematic view of the structure of the vertical shaft.

[0022]图6为透射式接收探头的夹紧密封结构剖视示意图。 [0022] FIG. 6 is a pinch seal transmissive structural schematic sectional view of the receiving probe.

具体实施方式 Detailed ways

[0023]如图1所示,本发明透射式接收探头的夹紧密封结构包括连接了透射式发射探头装置2的基板4以及固定基板4的结构主体5。 [0023] 1, the pinch seal receiving probe structure transmissive substrate structure of the present invention comprises a main body 54 and the fixing of the substrate 4 is connected to the transmission type 2 sonde apparatus. 基板4的底部设有一个带有止动面的轴孔,带有止动面的轴孔内插接上平杆6左端头的带有止动面的止动轴6-2,上平杆6的止动轴6-2通过紧固螺钉9固定在所述基板4的带有止动面的轴孔中。 The base substrate 4 is provided with a shaft hole having a stop surface, the stop surface with a shaft hole plug on the flat bar stop shaft 6 with the left end surface of the stopper 6-2, the flat bar 6-26 of the stopper shaft 9 is fixed in the axial hole 4 with a stop surface of the substrate by a fastening screw. 上平杆6的右端头部设有垂直的上下两个导线通过槽口6-3和一个水平的滑动槽口6-1。 On the right end of the head 6 of the flat bar is provided with two vertical slides down the slot through the slot wires 6-3 and a level of 6-1. 上平杆6的右端插入立轴7上端的水平轴孔内并通过紧固调整螺钉8与立轴7连接。 The flat bar is inserted into the right end of the vertical shaft 6 the horizontal axis and the upper end of the bore 7 by tightening adjustment screw 8 is connected to the vertical shaft 7. 立轴7通过下面的螺纹孔螺纹连接透射式接收探头装置I。 7 kingpin receiving probe device connected to a transmission by the following screw hole I. 透射式接收探头装置I与上平杆6均水平的处在同一个空间垂直平面上。 I transmissive means receiving probe 6 with the average level of the flat rod in the same space on the vertical plane. 立轴7带动透射式接收探头装置I在上平杆6上通过紧固调整螺钉8具有一个沿着上平杆6轴线方向的往返直线运动轨迹。 Receiving a transmission driven vertical shaft 7 I probe device in the upper flat bar 6 adjusted by the fastening screw 8 has a reciprocating linear motion trajectory of the rod 6 in the axial direction along the upper level.

[0024]如图2所示,透射式接收探头装置I由接透射式接收探头13、锁紧套15、下平轴10、前锁螺母14、外密封胶圈11、内密封胶圈12组成。 [0024] 2, I transmissive means by the receiving probe receiving probe connected to a transmission 13, locking sleeve 15, the lower horizontal axis 10, before the locking nut 14, an outer gasket 11, the gasket 12 composed. 下平轴10为管状体,管状体的内腔呈三层阶台状,其三层阶台状腔体的大径腔体与小径腔体之间的腔体为锥柱状腔体10-1。 The horizontal axis of the tubular body 10, the lumen of the tubular body as a three-stage step-shaped cavity between the three large-diameter cavity which the step-shaped cavity with a cavity diameter in a tapered cylindrical cavity 10-1. 下平轴10内设有锁紧套15。 10 equipped with the locking sleeve 15 with a horizontal axis. 锁紧套15为内腔呈等直径外壁呈阶梯柱状体。 The locking sleeve 15 and the like to form a lumen diameter of the outer wall stepped columnar body. 锁紧套15外部阶梯柱状体的大径段为锥柱状体15-1,小径段为带有连接螺纹的等圆柱体15-4。 External lock sleeve 15 in a stepped columnar body section of the large-diameter tapered columnar body 15-1, is connected with the small-diameter section of the threaded cylindrical body 15-4, and the like. 锁紧套15的外锥柱状体15-1与下平轴10的锥柱状腔体10-1成滑动拉紧配合工作副。 An outer tapered locking sleeve 15 taut columnar body 15-1 10-1 cooperate to slide the sub tapered cylindrical cavity 10 and the lower horizontal axis. 下平轴10由后锁螺母16固定在立轴7上。 After the lower horizontal axis 10 by a locking nut 16 is fixed to the vertical shaft 7. 锁紧套15内腔置有透射式接收探头13。 The locking sleeve 15 opposite the lumen 13 has a transmission receiving probe. 通过与等圆柱体15-4螺纹连接的前锁螺母14以及外密封胶圈11、内密封胶圈12,透射式接收探头13固接在所述下平轴10上。 Front cylinder lock nuts 15-4 through 14 and an outer thread and the like gasket 11, the gasket 12, a transmission receiving probe 13 fixed to the shaft 10 of the lower planar.

[0025]如图3所示,锁紧套15在锥柱状体15-1与等圆柱体15-4结合处开有径向切槽15-3,在锥柱状体15-1的中心处开有轴向切槽15-2,形成有锥度的开口涨套滑紧结构。 [0025] As shown in FIG. 3, the locking sleeve 15 in the tapered cylindrical columnar body 15-1 and 15-4 in conjunction with other open radial slot at 15-3, the cone opening at the center of the columnar body 15-1 axial slots 15-2, an opening is formed with a tapered sleeve slide up tight structure.

[0026]参看图2,锁紧套15在下平轴10内具有一个松弛或锁紧透射式接收探头13的直线往返滑动轨迹。 [0026] Referring to Figure 2, the locking sleeve having a relaxed or linear locking transmissive probe 13 received within lower horizontal axis 1015 and from the sliding track. 立轴7下面的螺纹孔为细牙螺纹结构。 Following the vertical shaft 7 as fine thread screw hole structure. 锁紧套15的等圆柱体15-4的连接螺纹为细牙螺纹结构。 Locking sleeve like cylindrical body 15 is connected to the threaded 15-4 fine thread structure.

[0027]本发明的透射式接收探头的夹紧密封结构的调整方法包括以下步骤完成: [0027] The method of adjusting a transmission clamping the sealing structure of the present invention the receiving probe comprises the following steps is completed:

[0028]步骤1、将透射式接收探头13的连接端c与其信号传输导线以螺纹紧固方式链接,同时信号传输导线经密闭内腔由出线口d引出。 [0028] Step 1, the receiving probe connected to a transmission terminal c signal transmission wires 13 thereto in a threaded fastening link, while the signal transmission wires are sealed from the outlet port lumen lead d.

[0029]步骤2、按超声扫描的工艺检测要求,将适配的透射式发射探头3通过螺纹结构旋入透射式发射探头装置2中,发射区a方向朝下。 [0029] Step 2, the detection process according to claim ultrasound scan, a transmission adapted to transmit the probe 3 by a screw screwed into the structure of a transmission apparatus transmitting probe 2, the emission region A downward direction.

[0030]步骤3、将适配的透射式接收探头13按夹紧密封方式紧固好后,将下平轴10与立轴7通过细牙螺纹结构进行连接。 [0030] Step 3, adapted to a transmission after receiving probe well 13 is fastened by clamping a sealed manner, the lower horizontal axis 10 and the vertical shaft 7 are connected by a fine thread structure.

[0031]步骤4、当下平轴10拧入到接近发射区a后,目测接收探头13的接收区b应朝上且基本对正透射式发射探头3的发射区a即可。 [0031] Step 4, the shaft 10 is screwed into the lower level to near-emitting region a, the receiving probe visual receiving area b 13 to be upwardly and substantially aligned to a transmission-type emitter region 3 of the sonde.

[0032] 步骤5、根据工作要求,参照配置显示器上的成像效果,再做微调整,松开后锁螺母16,小角度正反两个方向旋转下平轴10进行角度微调;轻微松开紧固螺钉8,水平方向对立轴7进行轴向微调,直至成像效果符合要求后,通过后锁螺母16及立轴7上的紧固调整螺钉8将透射式发射探头3锁紧定位。 [0032] Step 5, according to requirements, refer to the configuration of the imaging results on the display, to do fine adjustment, the lock nut 16 loosened, the small angle forward and reverse directions of rotation angle of the horizontal axis 10 for trimming; slightly loosen the fastening after the screw 8, the horizontal direction of the vertical axis 7 for axial fine adjustment, until the image is satisfactory, the adjustment of a transmission 8 sonde 3 via the locking screw lock nut 16 and the vertical shaft 7 on.

[0033]步骤6、进行超声扫描检测工作。 [0033] Step 6, scanning ultrasonic testing.

[0034]以上所述的实施例仅仅是对本发明的优选实施方式进行描述,并非对本发明的范围进行限定,在不脱离本发明设计精神的前提下,本领域普通技术人员对本发明的技术方案作出的各种变形和改进,均应落入本发明权利要求书确定的保护范围内。 Example [0034] The above are merely preferred embodiments of the present invention will be described, not the scope of the present invention are defined, those of ordinary skill in the art to make technical solution of the present invention without departing from the spirit of the design of the present invention. various changes and modifications shall fall within the claims of the invention within the scope of protection determined.

Claims (5)

1.一种透射式接收探头的夹紧密封结构,包括连接了透射式发射探头装置(2)的基板(4)以及固定基板(4)的结构主体(5),其特征在于:所述基板(4)的底部设有一个带有止动面的轴孔,所述带有止动面的轴孔内插接上平杆(6)左端头的带有止动面的止动轴(6-2),所述上平杆(6)的止动轴(6-2)通过紧固螺钉(9)固定在所述基板(4)的带有止动面的轴孔中,所述上平杆(6)的右端头部设有垂直的上下两个导线通过槽口(6-3)和一个水平的滑动槽口(6-1),所述上平杆(6)的右端插入立轴(7)上端的水平轴孔内并通过紧固调整螺钉(8)与立轴(7)连接,所述立轴(7)通过下面的螺纹孔螺纹连接透射式接收探头装置(I),所述透射式接收探头装置(I)与所述上平杆(6)均水平的处在同一个空间垂直平面上,所述立轴(7)带动透射式接收探头装置(I)在所述上平杆(6)上通过紧固调整螺钉(8)具有一个沿着上平 Body structure (5) clamping a sealing structure of a transmissive receiving probe comprising a transmitting probe connected to a transmission means (2) of the substrate (4) and a fixed base plate (4), characterized in that: said substrate the bottom (4) is provided with a shaft hole having a stop surface, the shaft bore of the plug with a stop surface on the flat bar (6) of the left end of the stopper shaft having a stop surface (6 axial bore with the stop face -2), the upper flat bar (6) of the stopper shaft (6-2) by fastening screws (9) fixed to the base plate (4), said upper flat bar (6) perpendicular to the right end of the head is provided with two vertical wires through the slot (6-3) and a horizontal slide slot (6-1), the upper flat bar (6) is inserted into the right end of the vertical shaft horizontal axial hole (7) and is adjusted by the upper end of the fastening screw (8) and the vertical shaft (7) is connected to the vertical shaft (7) connected to a transmission probe receiving means (I) by the following screw hole, the transmission receiver probe device (I) and the upper flat bar (6) are in the same horizontal plane perpendicular to a space, the vertical shaft (7) driven by a transmission probe receiving means (I) in the upper flat bar ( having a flat along the adjustment screw by fastening (8) 6) (6)轴线方向的往返直线运动轨迹。 Reciprocating linear motion trajectory (6) in the axial direction.
2.根据权利要求1所述的透射式接收探头的夹紧密封结构,其特征在于:所述透射式接收探头装置(I)由接透射式接收探头(13)、锁紧套(15)、下平轴(10)、前锁螺母(14)、外密封胶圈(11)、内密封胶圈(12)组成,所述下平轴(10)为管状体,管状体的内腔呈三层阶台状,其三层阶台状腔体的大径腔体与小径腔体之间的腔体为锥柱状腔体(10-1),所述下平轴(10)内设有锁紧套(15),锁紧套(15)为内腔呈等直径外壁呈阶梯柱状体,所述锁紧套(15)外部阶梯柱状体的大径段为锥柱状体(15-1),小径段为带有连接螺纹的等圆柱体(15-4),所述锁紧套(15)的外锥柱状体(15-1)与所述下平轴(10)的锥柱状腔体(10-1)成滑动拉紧配合工作副,所述下平轴(10)由后锁螺母(16)固定在立轴(7)上,所述锁紧套(15)内腔置有透射式接收探头(13),通过与等圆柱体(15-4)螺纹连接的前锁螺母(14)以及外密封胶圈(11)、内 The clamping receiving probe transmissive sealing structure according to claim 1, wherein: said receiving probe transmissive means (I) connected to a transmission received by the probe (13), a locking sleeve (15), the horizontal axis (10), before the locking nut (14), an outer sealing gasket (11), the sealing gasket (12), with the lower horizontal axis (10) of the tubular body, the inner cavity of the tubular body as a three-stage table-like cavity between the large diameter cavity and the small diameter cavity which three of the step-shaped cavity in a tapered cylindrical cavity (10-1), the lower horizontal axis (10) is provided with a locking sleeve ( 15), a locking sleeve (15) of equal diameter as the outer wall of the lumen as a stepped columnar body, the large diameter section of said locking sleeve (15) stepped columnar body external tapered columnar body (15-1), small-diameter segment tapered cylindrical chamber (10-1) with a cylinder and the like (15-4) connecting thread, said locking sleeve (15) of the outer cone columnar body (15-1) and the lower horizontal axis (10) tensioning sub cooperate to slide, the lower horizontal axis (10) is fixed by the lock nut (16) on a vertical shaft (7), said locking sleeve (15) has a lumen transmissive opposing receiving probe (13), the front locking nut (14) and an outer sealing gasket (11) and the other cylinder (15-4) of the threaded connection, the 封胶圈(12),所述透射式接收探头(13)固接在所述下平轴(10)上。 O-ring seal (12), the transmissive receiving probe (13) is fixed to the lower horizontal axis (10).
3.根据权利要求2所述的透射式接收探头的夹紧密封结构,其特征在于:所述锁紧套(15)在锥柱状体(15-1)与等圆柱体(15-4)结合处开有径向切槽(15-3),在锥柱状体(15-1)的中心处开有轴向切槽(15-2),形成有锥度的开口涨套滑紧结构,所述锁紧套(15)在所述下平轴(10)内具有一个松弛或锁紧所述透射式接收探头(13)的直线往返滑动轨迹。 3. The pinch seal structure transmissive to the received probe according to claim 2, wherein: said locking sleeve (15) (15-1) and the like in the cylinder cone columnar body (15-4) in combination opened at the radial slot (15-3), the open axial slots (15-2) at the center of the cone columnar body (15-1) is formed with a tapered opening sleeve slide up tight structure, the locking sleeve (15) having a linear or slack the locking transmissive receiving probe (13) and from the sliding track in the lower horizontal axis (10).
4.根据权利要求2或3所述的透射式接收探头的夹紧密封结构,其特征在于:所述立轴(7)下面的螺纹孔为细牙螺纹结构,所述锁紧套(15)的等圆柱体(15-4)的连接螺纹为细牙螺纹结构。 The pinch seal structure transmissive receiving probe 2 or claim 3, wherein: said vertical shaft (7) below the threaded holes for the fine thread structure, said locking sleeve (15) et cylinder (15-4) is a fine thread screw connection structure.
5.—种透射式接收探头的夹紧密封结构的调整方法,其特征在于方法中包括以下步骤: 步骤1、将透射式接收探头(13)的连接端(c)与其信号传输导线以螺纹紧固方式链接,同时信号传输导线经密闭内腔由出线口(d)引出; 步骤2、按超声扫描的工艺检测要求,将适配的透射式发射探头(3)通过螺纹结构旋入透射式发射探头装置(2)中,发射区(a)方向朝下; 步骤3、将适配的透射式接收探头(13)按夹紧密封方式紧固好后,将下平轴(10)与立轴(7 )通过细牙螺纹结构进行连接; 步骤4、当下平轴(10)拧入到接近发射区(a)后,目测接收探头(13)的接收区(b)应朝上且基本对正透射式发射探头(3)的发射区(a) S卩可; 步骤5、根据工作要求,参照配置显示器上的成像效果,再做微调整,松开后锁螺母(16),小角度正反两个方向旋转下平轴(10)进行角度微调;轻微松开紧固螺钉(8),水平 The method of adjusting a pinch seal structure 5.- species transmissive received probe, characterized in that the method comprises the following steps: Step 1, the transmissive receiving probe (13) is connected to the end (c) its signal transmission wires threaded tight solid link mode, while the signal transmission wires are sealed by the lead lumen outlet port (D); step 2, the detection process according to claim ultrasound scan, adapted to a transmission sonde (3) screwed into the screw structure is transmitted through a transmission probe means (2), (a) a downward direction emitting region; step 3, after receiving a transmission adapted probe (13) fastened by a pinch seal good, the lower horizontal axis (10) and the vertical shaft (7 ) connected by a fine thread structure; step 4, the lower horizontal axis (10) screwed to near-emitting region (a), visual receiving probe (13) of the receiving area (b) should be facing and substantially aligned transmissive sonde (3) of the emission region (a) S can Jie; step 5, according to requirements, refer to the configuration of the imaging results on the display, to do fine adjustment, loosen the locking nut (16), both positive and negative small angle lower planar direction of the rotating shaft (10) to fine-tune the angle; slightly loosen the fastening screw (8), the level of 向对立轴(7)进行轴向微调,直至成像效果符合要求后,通过后锁螺母(16)及立轴(7)上的紧固调整螺钉(8)将透射式发射探头(3)锁紧定位; 步骤6、进行超声扫描检测工作。 After the vertical shaft (7) axial fine adjustment, until the image is satisfactory, tightening adjustment screw (8) on the rear by the locking nut (16) and the vertical shaft (7) to (3) locking sonde Transmissive ; step 6, scanning ultrasonic testing.
CN201210587564.0A 2012-12-31 2012-12-31 Pinch seal structure and method of adjusting a transmission received probe CN103063245B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210587564.0A CN103063245B (en) 2012-12-31 2012-12-31 Pinch seal structure and method of adjusting a transmission received probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210587564.0A CN103063245B (en) 2012-12-31 2012-12-31 Pinch seal structure and method of adjusting a transmission received probe

Publications (2)

Publication Number Publication Date
CN103063245A CN103063245A (en) 2013-04-24
CN103063245B true CN103063245B (en) 2016-04-27

Family

ID=48105970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210587564.0A CN103063245B (en) 2012-12-31 2012-12-31 Pinch seal structure and method of adjusting a transmission received probe

Country Status (1)

Country Link
CN (1) CN103063245B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103353049B (en) * 2013-07-08 2016-08-24 中国电子科技集团公司第四十五研究所 Ultrasound scanning probe clamp structure and clamping method of its application probe
CN103353048B (en) * 2013-07-08 2016-08-24 中国电子科技集团公司第四十五研究所 Transmission probe and the separated double clamp structure transmissive probe clamp structure
CN104792348B (en) * 2015-04-14 2017-05-31 中国电子科技集团公司第四十五研究所 Receiving a transmission apparatus and method for adjusting the clamping probe
CN105866589B (en) * 2016-05-16 2019-06-04 中国电子科技集团公司第四十一研究所 A kind of imaging of transmission-type single-element detector and electric parameter detecting system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1890551A (en) * 2003-10-27 2007-01-03 美铝公司 Apparatus and method for inspecting grinding wheels
CN101023344A (en) * 2004-09-16 2007-08-22 日本精工株式会社 Ultrasonic inspection method and defect detection method for rolling bearing
CN101339164A (en) * 2008-08-22 2009-01-07 成都飞机工业(集团)有限责任公司 Ultrasonic damage-free checking focusing probe device
CN102401815A (en) * 2010-09-10 2012-04-04 株式会社东芝 Ultrasonic detecting device and sheet handling apparatus comprising the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3490391B2 (en) * 2000-11-17 2004-01-26 松下電器産業株式会社 Ultrasonic probe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1890551A (en) * 2003-10-27 2007-01-03 美铝公司 Apparatus and method for inspecting grinding wheels
CN101023344A (en) * 2004-09-16 2007-08-22 日本精工株式会社 Ultrasonic inspection method and defect detection method for rolling bearing
CN101339164A (en) * 2008-08-22 2009-01-07 成都飞机工业(集团)有限责任公司 Ultrasonic damage-free checking focusing probe device
CN102401815A (en) * 2010-09-10 2012-04-04 株式会社东芝 Ultrasonic detecting device and sheet handling apparatus comprising the same

Also Published As

Publication number Publication date
CN103063245A (en) 2013-04-24

Similar Documents

Publication Publication Date Title
CN200974176Y (en) Flotation supporting device
CN202688478U (en) Fine-tube shaped working piece inner hole chroming device
CN102768240B (en) Ultrasonic scanning device and method for detecting R region of inner cavity of composite material structure
CN201906942U (en) Welding torch clamping mechanism for welding torch adjusting device
CN201799757U (en) Stud welding gun with limit device
CN102706968B (en) A method of detecting an overall configuration of the probe and the lumen of the composite ultrasound scanning method
CN2881584Y (en) Vacuum leakage detector
CN203848989U (en) Detection apparatus
CN103982164B (en) Eccentric adjustment concentric water distributor valve
CN101592277B (en) Transitional joint of pipe body
CN201053961Y (en) Probe rotary type supersonic inspection coupling device for pipe and/or rod defect detection
CN203907038U (en) Stuffing box
CN203696358U (en) Pipeline bracket for use in field pipeline welding
CN103117444B (en) Arc guide rail angle adjustment testing frame for field strength antenna
CN103090826B (en) Cross section measuring apparatus high plastic elongated rod part
CN201588317U (en) Wall base mounting and adjusting device
CN103604568B (en) Spacecraft leak detection using helium leak detectors suction gun
CN204535733U (en) Sensor mounting bracket
CN203610706U (en) Self-positioning and locking tool for barrel-shaped workpiece
US1488836A (en) Adjustable support
CN203614947U (en) Engine joint component
CN206131944U (en) Slant geometrical tolerances measuring apparatu
CN203191617U (en) Optical element angle fine adjustment apparatus
CN101550823B (en) Method and device for improving the accuracy of flow rate test of flowmeter used for water injection wells in oil fields
CN205078949U (en) Clamping formula pipe joint

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C14 Grant of patent or utility model
CF01