阅读说明：本技术 一种超声波检测仪 (A kind of ultrasonic detector ) 是由 余长岳 于 2019-08-12 设计创作，主要内容包括：本发明涉及智能制造技术领域,且公开了一种超声波检测仪,包括检测仪机体,所述检测仪机体的内部开设有定位槽,定位槽的内部活动套接有换能器,定位槽的内部活动套接有联动装置,定位槽的内部设置有弹性压缩部件,弹性压缩部件的顶端与联动装置的底部固定连接。该超声波检测仪,通过限位装置、联动装置和螺纹杆之间的配合,便于对换能器的位置进行固定,同时通过螺纹杆与左凸块之间的相互作用力,避免固定装置与换能器之间接触,且通过位于换能器的底部并处于压缩状态弹性压缩部件对换能器向上的推力,便于工作人员将换能器,避免了工作人员借用其他辅助工具将换能器撬出,减少了换能器与定位槽内侧的摩擦力,提高了更换换能器的流畅性。(The present invention relates to intelligent Manufacturing Technology fields, and disclose a kind of ultrasonic detector, including detector body, the inside of the detector body offers locating slot, the internal activity of locating slot is socketed with energy converter, the internal activity of locating slot is socketed with linkage, and locating slot is internally provided with elastic compression part, and the top of elastic compression part is fixedly connected with the bottom of linkage.The ultrasonic detector, pass through the cooperation between limiting device, linkage and threaded rod, it is fixed convenient for the position to energy converter, pass through the interaction force between threaded rod and left projection simultaneously, it avoids contacting between fixed device and energy converter, and the bottom by being located at energy converter and in the compressive state elastic compression part thrust upward to energy converter, convenient for staff by energy converter, it avoids staff and borrows other auxiliary tools and pull out energy converter, reduce the frictional force on the inside of energy converter and locating slot, improves the fluency of replacement energy converter.)

1. a kind of ultrasonic detector, including detector body (1), it is characterised in that: open the inside of the detector body (1) Equipped with locating slot (2), the internal activity of the locating slot (2) is socketed with energy converter (3), the internal activity of the locating slot (2) It is socketed with linkage (5), the locating slot (2) is internally provided with elastic compression part (15), the elastic compression part (15) top is fixedly connected with the bottom of linkage (5), in the bottom end and locating slot (2) of the elastic compression part (15) The bottom of wall is fixedly connected, and the inside loop of the detector body (1) is connected to limiting device (4), the limiting device (4) Inside is fixedly connected with linkage (5), and the detector body (1) is internally provided with threaded rod (6), the detector machine The inside of body (1) is fixedly connected with arc block (12), and the internal activity of the arc block (12) is connected with clamping block (11).

2. a kind of ultrasonic detector according to claim 1, it is characterised in that: the inside of the clamping block (11) is fixed It is connected with screwed pipe (10), the inner surface of the screwed pipe (10) and the outer surface thread at the top of threaded rod (6) are socketed.

3. a kind of ultrasonic detector according to claim 1, it is characterised in that: the outer surface of the threaded rod (6) is solid Surely it is connected with disk (9), the outer surface movable sleeve of the disk (9) is connected to annular sleeve (8), the left and right two of the annular sleeve (8) Side is fixedly connected with the inner wall of detector body (1).

4. a kind of ultrasonic detector according to claim 1, it is characterised in that: the limiting device (4) includes ring Shape plate (41) is fixedly connected to fixed block (42) at the top and bottom of the annular slab (41), in the detector body (1) The top and bottom of wall, which are offered, to be limited with fixed block (42) compatible limiting slot (13), the fixed block (42) with corresponding The inside of slot (13) is mutually clamped.

5. a kind of ultrasonic detector according to claim 1, it is characterised in that: the inside of the detector body (1) It offers vertical channel (14), the internal activity of the vertical channel (14) is socketed with limited block (16), a left side for the limited block (16) End through detector body (1) and be fixedly connected on the right side of threaded rod (6), the outer surface of the limited block (16) and detector The inner wall of body (1) is flexibly connected.

6. a kind of ultrasonic detector according to claim 1, it is characterised in that: the linkage (5) includes to connect Lever (51) is fixedly connected with left projection (52) on the right side of the interlocking lever (51), the right side of the left projection (52) and screw thread The bottom side of bar (6) is in contact, and is fixedly connected with right projection (53) on the left of the interlocking lever (51), a left side for the right projection (53) Side and the side of energy converter (3) are mutually clamped.

7. a kind of ultrasonic detector according to claim 6, it is characterised in that: the outer surface of the interlocking lever (51) is living Dynamic to be socketed with elastic flexible component (7), the left end of the elastic flexible component (7) and the left side of detector body (1) inner wall are solid It is fixed to connect, it is fixedly connected on the left of the right end of the elastic flexible component (7) and fixed block (42).

Technical field

The present invention relates to intelligent Manufacturing Technology field, specially a kind of ultrasonic detector.

Background technique

Hole is leaked when any gas passes through one, the flow-disturbing with detectable high-frequency components can be generated, with leak detection Instrument scans near zone, can hear the torrent sound of leakage via earphone or instruction sound wave is the biography of object vibration condition Form is broadcast, vibration refers to that the back and forth movement that the particle of substance carries out near its equilbrium position, ultrasonic frequency vibratory are greater than 20KHz or more has exceeded the upper limit i.e. 20,000 hertz of human auditory system, and this sound wave that do not hear is called ultrasonic wave by people, leads to It can often be propagated in elastic fluid in a manner of longitudinal wave, be a kind of mode of propagation of energy, its main feature is that supersonic frequency is high, wavelength It is short, there is good beam and directionality along straightline propagation in certain distance.

Existing ultrasonic detector needs to be pried open by related auxiliary tool when replacing energy converter, And during levering up, it be easy to cause the side of energy converter and the inner wall of detector body to rub, replacement process is more Slowly, thus it is proposed that a kind of ultrasonic detector.

Summary of the invention

The present invention provides a kind of ultrasonic detector, have the frictional force lacked on the inside of energy converter and locating slot, improves It the advantages of replacement energy converter fluency, solves the problems, such as to be previously mentioned in background technique.

It is achieved in order to achieve the above object, the present invention provides the following technical solutions: a kind of ultrasonic detector, including inspection Instrument body is surveyed, the inside of the detector body offers locating slot, and the internal activity of the locating slot is socketed with energy converter, institute The internal activity for stating locating slot is socketed with linkage, and the locating slot is internally provided with elastic compression part, the elasticity The top of compression member is fixedly connected with the bottom of linkage, the bottom end of the elastic compression part and the bottom of locating slot inner wall Portion is fixedly connected, and the inside loop of the detector body is connected to limiting device, and the inside of the limiting device is fixedly connected with Linkage, the detector body are internally provided with threaded rod, and the inside of the detector body is fixedly connected with arc The internal activity of block, the arc block is connected with clamping block.

Optionally, the inside of the clamping block is fixedly connected with screwed pipe, the inner surface of the screwed pipe and threaded rod top The outer surface thread in portion is socketed.

Optionally, the outer surface of the threaded rod is fixedly connected with disk, and the outer surface movable sleeve of the disk is connected to ring The left and right sides of shape set, the annular sleeve is fixedly connected with the inner wall of detector body.

Optionally, the limiting device includes annular slab, is fixedly connected at the top and bottom of the annular slab solid Determine block, the top and bottom of the detector body inner wall offer limiting slot compatible with fixed block, the fixed block It is mutually clamped with the inside of corresponding limiting slot.

Optionally, the inside of the detector body offers vertical channel, and the internal activity socket of the vertical channel is limited Position block, the left end of the limited block through detector body and be fixedly connected on the right side of threaded rod, the appearance of the limited block Face is flexibly connected with the inner wall of detector body.

Optionally, the linkage includes interlocking lever, and left projection is fixedly connected on the right side of the interlocking lever, described The right side of left projection is in contact with the bottom side of threaded rod, and right projection, the right projection are fixedly connected on the left of the interlocking lever Left side and the side of energy converter be mutually clamped.

Optionally, the flexible extensible member of outer surface pivot bush unit of the interlocking lever, a left side for the elastic flexible component It holds and is fixedly connected on the left of detector body inner wall, the fixed company of the right end of the elastic flexible component and the left side of fixed block It connects.

The present invention provides a kind of ultrasonic detector, have it is following the utility model has the advantages that

The ultrasonic detector, by the cooperation between limiting device, linkage and threaded rod, convenient for energy converter Position is fixed, while by the interaction force between threaded rod and left projection, avoiding between fixed device and energy converter Contact, and the bottom by being located at energy converter and the thrust upward to energy converter in compressive state elastic compression part, are convenient for Energy converter is avoided staff and borrows other auxiliary tools and pull out energy converter by staff, reduces energy converter and fixed Frictional force on the inside of the slot of position, improves the fluency of replacement energy converter.

Detailed description of the invention

Fig. 1 is front schematic view of the invention；

Fig. 2 is the enlarged diagram of linkage；

Fig. 3 is the enlarged diagram of annular sleeve；

Fig. 4 is the side schematic view of limiting device；

Fig. 5 is the side schematic view of limited block.

In figure: 1, detector body；2, locating slot；3, energy converter；4, limiting device；41, annular slab；42, fixed block；5, Linkage；51, interlocking lever；52, left projection；53, right projection；6, threaded rod；7, elastic flexible component；8, annular sleeve；9, circle Disk；10, screwed pipe；11, clamping block；12, arc block；13, limiting slot；14, vertical channel；15, elastic compression part；16, it limits Block.

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.

Fig. 1-5, a kind of ultrasonic detector, including detector body 1 are please referred to, the inside of detector body 1 offers Locating slot 2, the internal activity of locating slot 2 are socketed with energy converter 3, and the internal activity of locating slot 2 is socketed with linkage 5, positioning Slot 2 is internally provided with elastic compression part 15, and the top of elastic compression part 15 is fixedly connected with the bottom of linkage 5, By being located at the bottom of energy converter 3 and being in the thrust upward to energy converter 3 of compressive state elastic compression part 15, it is convenient for work Energy converter 3 is avoided staff and borrows other auxiliary tools and pull out energy converter 3 by personnel, reduces energy converter 3 and positioning The frictional force of 2 inside of slot improves the fluency of replacement energy converter 3, bottom end and 2 inner wall of locating slot of elastic compression part 15 Bottom is fixedly connected, and the inside loop of detector body 1 is connected to limiting device 4, and the inside of limiting device 4 is fixedly connected with linkage Device 5, detector body 1 are internally provided with threaded rod 6, and the inside of detector body 1 is fixedly connected with arc block 12, arc The internal activity of block 12 is connected with clamping block 11.

Wherein, the inside of clamping block 11 is fixedly connected with screwed pipe 10,6 top of inner surface and threaded rod of screwed pipe 10 Outer surface thread socket.

Wherein, the outer surface of threaded rod 6 is fixedly connected with disk 9, and threaded rod 6 is made of screw rod and vertical rod, disk 9 Outer surface movable sleeve be connected to annular sleeve 8, the left and right sides of annular sleeve 8 is fixedly connected with the inner wall of detector body 1, passes through circle Cooperation between disk 9 and annular sleeve 8 drives vertical rod that rotation occurs, then during preventing screw rod spiral to be rotated up It avoids vertical rod bottom side inclined-plane from shifting, ensures that vertical rod bottom side inclined-plane is adapted with the right side inclined-plane of left projection 52 always, And the complementary angle that two inclined-planes and adjacent straight flange are formed is 45 degree, then threaded rod 6 presses down on, drive interlocking lever 51 to Do two/radical sign times that mobile distance is its length of the hypotenuse.

Wherein, limiting device 4 includes annular slab 41, and the top and bottom of annular slab 41 are fixedly connected to fixed block 42, the top and bottom of 1 inner wall of detector body offer limiting slot 13 compatible with fixed block 42, fixed block 42 with it is right It answers the inside of limiting slot 13 to be mutually clamped, is always positioned in limiting slot 13 by the fixed block 42 of the top and bottom of annular slab 41, Then it avoids the position of the left projection 52 being fixedly connected at left and right sides of interlocking lever 51 and right projection 53 from shifting, then can not Ensure 51 normal operation of interlocking lever.

Wherein, the inside of detector body 1 offers vertical channel 14, and the internal activity of vertical channel 14 is socketed with limited block 16, the left end of limited block 16 is fixedly connected through detector body 1 and with the right side of threaded rod 6, the outer surface of limited block 16 with The inner wall of detector body 1 is flexibly connected, by the cooperation between limiting device 4, linkage 5 and threaded rod 6, convenient for exchange The position of energy device 3 is fixed.

Wherein, linkage 5 includes interlocking lever 51, and the right side of interlocking lever 51 is fixedly connected with left projection 52, left projection 52 right side is in contact with the bottom side of threaded rod 6, and the left side of interlocking lever 51 is fixedly connected with right projection 53, the left side of right projection 53 It is mutually clamped with the side of energy converter 3, by the interaction force between threaded rod 6 and left projection 52, avoids fixed device and change It can be contacted between device 3, reduce the frictional force on the inside of energy converter and locating slot.

Wherein, the flexible extensible member 7 of the outer surface pivot bush unit of interlocking lever 51, the left end of elastic flexible component 7 and inspection It surveys on the left of 1 inner wall of instrument body and is fixedly connected, the right end of elastic flexible component 7 is fixedly connected with the left side of fixed block 42.

Work step is operated first personnel while turning the screwed pipe 10 positioned at 3 left and right sides of energy converter counterclockwise, passes through It is flexibly connected between the clamping block 11 being fixedly connected with 10 outer surface of screwed pipe and arc block 12, then in drive and screwed pipe 10 The threaded rod 6 of portion's screw thread socket moves upwards, and the bottom end of threaded rod 6 separates gradually with the left projection 52 in linkage 5 at this time, When the right side of the bottom of threaded rod 6 and left projection 52 does not contact completely, at this time by elastic flexible component 7 on interlocking lever 51 The pushing away to the right of annular slab 41 is firmly connected with it, then the left side of right projection 53 and the side of energy converter 3 is driven to be kept completely separate, At this moment thrust upward to the linkage 5 contacted with 3 bottom of energy converter due to elastic compression part 15, drive energy converter 3 with The inside of locating slot 2 mutually separates.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.