CN217237887U

CN217237887U - Inside crack detection device of instrument and meter

Info

Publication number: CN217237887U
Application number: CN202220174941.7U
Authority: CN
Inventors: 张重阳; 张红亮; 张凡
Original assignee: Shaanxi Funuoyang Instrument Equipment Co ltd
Current assignee: Shaanxi Funuoyang Instrument Equipment Co ltd
Priority date: 2022-01-23
Filing date: 2022-01-23
Publication date: 2022-08-19
Anticipated expiration: 2032-01-23

Abstract

The utility model belongs to the technical field of instrument and meter detects, concretely relates to inside crack detection device of instrument and meter, including the operation mesa, one side fixed mounting of operation mesa upper surface has braced frame, braced frame's inside fixed mounting has electric putter, electric putter's output runs through braced frame's upper surface and fixedly connected with ultrasonic detection head, the opposite side of operation mesa upper surface is provided with the support sleeve, a plurality of installation notches have been seted up to the support sleeve's surface, the inside block of installation notch has the instrument body, left protective housing and right protective housing have been cup jointed to the support sleeve's surface, the bottom of left protective housing and right protective housing is provided with storage assembly, the middle part of left protective housing and right protective housing is provided with adjusting part. This practicality can be applicable to the instrument body of same kind but different specifications to can also accomodate it after using and protect, avoid external factors's influence and lead to detection device to damage.

Description

Inside crack detection device of instrument and meter

Technical Field

The utility model belongs to the technical field of instrument and meter detects, concretely relates to inside crack detection device of instrument and meter.

Background

The instrument and meter is the equipment that detects the state and the information of various objects on the basis of sensing technology, and the information of gathering through the sensor is many can show through the audio-visual display of instrument dial plate, and the instrument is processing its inside crack that can often have some naked eyes to observe difficult, and then just can reduce the intensity of instrument to just can make instrument life descend, so need detect its inside crack or not before the instrument leaves the factory.

The specifications of detection devices used for internal cracks of the existing instrument are mostly fixed, namely, instruments of each specification need to use mutually matched crack detection devices, but the same instrument has multiple specifications, and the production cost of the instrument is undoubtedly increased by being equipped with multiple sets of detection equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an inside crack detection device of instrument and meter can be applicable to the instrument body of same kind but different specifications to can also accomodate it after the use and protect, avoid external factors's influence and lead to detection device to damage.

The technical scheme that this practicality was adopted is specifically as follows:

the utility model provides an inside crack detection device of instrument and meter, includes the operation mesa, one side fixed mounting of operation mesa upper surface has braced frame, braced frame's inside fixed mounting has electric putter, electric putter's output runs through braced frame's upper surface and fixedly connected with ultrasonic detection head, the opposite side of operation mesa upper surface is provided with the support sleeve, a plurality of installation notches have been seted up to the support sleeve's surface, the inside block of installation notch has the instrument body, left protective housing and right protective housing have been cup jointed to the support sleeve's surface, the bottom of left side protective housing and right protective housing is provided with accomodates the subassembly, the middle part of left side protective housing and right protective housing is provided with adjusting part.

The upper surface fixedly connected with brace table of operation mesa, the brace table sets up in the below of left protective housing and right protective housing, the spout has been seted up to the upper surface of brace table, the bottom of left protective housing and right protective housing is fixedly connected with slider and slide bar respectively, the inside of spout is located to the equal slip cap of slider and slide bar.

The accommodating assembly comprises a linkage rod and a limiting plate, the linkage rod is fixedly connected to one side of the sliding block, the limiting plate is fixedly connected to one end of the linkage rod, a travel groove is formed in the sliding rod, and the travel groove is covered on the outer surface of the limiting plate.

The adjusting part comprises a knob, a linkage rotating rod and a linkage baffle, the knob is arranged at the axle center of one side of the left protective shell, the linkage rotating rod is fixedly connected at the axle center of one side of the knob, the linkage rotating rod is fixedly connected with the supporting sleeve, the linkage baffle is arranged at the axle center of one side of the right protective shell, and the linkage baffle is fixedly connected with one end of the linkage rotating rod.

One side fixedly connected with fixed sleeve of right side protective housing, fixed sleeve's inside fixed mounting has reset spring, reset spring rotates to be connected in one side of linkage baffle.

One side of the right protective shell is in an annular array and is provided with a plurality of positioning groove holes, and one side of the linkage baffle is fixedly connected with positioning rods matched with the positioning groove holes.

The technical effect that this practicality was gained does:

the utility model discloses an inside crack detection device of instrument and meter adopts the design of support sleeve, and the support sleeve surface can be based on the specification of instrument body sets up the installation notch in different apertures to can adjust support sleeve's rotation angle through adjusting part, make the orientation of control that support sleeve can be nimble for the installation notch with this.

The utility model discloses an inside crack detection device of instrument and meter adopts the design of left protective housing and right protective housing, and under the condition that supporting sleeve does not use, left protective housing and right protective housing can live supporting sleeve's surface parcel to this makes supporting sleeve can not expose in the external world, reduces its oxidation cycle's degree, also avoids external dust adhesion at its surface.

Drawings

FIG. 1 is a schematic view of an overall apparatus provided by an embodiment of the present invention;

fig. 2 is a schematic view of the left protective shell and the right protective shell according to the embodiment of the present invention after being stored;

fig. 3 is a schematic cross-sectional view of a joint between a left protective shell and a right protective shell according to an embodiment of the present invention;

fig. 4 is an exploded view of the joint between the right protective shell and the fixing sleeve according to the embodiment of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. an operation table top; 101. a support table; 1011. a chute; 2. a support frame; 3. an electric push rod; 4. an ultrasonic probe; 5. a support sleeve; 501. installing a notch; 6. a meter body; 7. a left protective shell; 701. a slider; 8. a right protective shell; 801. a slide bar; 8011. a stroke slot; 802. positioning the slotted hole; 9. a receiving assembly; 901. a linkage rod; 902. a limiting plate; 10. an adjustment assembly; 1001. a knob; 1002. a linkage rotating rod; 1003. a linkage baffle plate; 11. a fixed sleeve; 12. a return spring; 13. and (5) positioning the rod.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following examples. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims to which this invention pertains.

As shown in fig. 1 and fig. 2, an apparatus for detecting cracks inside an instrument and meter includes an operation table 1, a supporting frame 2 is fixedly installed on one side of the upper surface of the operation table 1, an electric push rod 3 is fixedly installed inside the supporting frame 2, the electric push rod 3 is electrically connected with an external power supply, an output end of the electric push rod 3 penetrates through the upper surface of the supporting frame 2 and is fixedly connected with an ultrasonic probe 4, ultrasonic detection is a mature technical means in the prior art, which is not described herein, a supporting sleeve 5 is arranged on the other side of the upper surface of the operation table 1, the supporting sleeve 5 is of a hollow structure, a plurality of mounting notches 501 are formed in the outer surface of the supporting sleeve 5, instrument bodies 6 are clamped inside the mounting notches 501, the number and the aperture of the mounting notches 501 can be processed according to actual requirements, and further, the same supporting sleeve 5 can support instrument bodies 6 with different specifications, left protective housing 7 and right protective housing 8 have been cup jointed to support sleeve 5's surface, the bottom of left protective housing 7 and right protective housing 8 is provided with storage assembly 9, storage assembly 9 can splice left protective housing 7 and right protective housing 8 together, and then realize accomodating of integrated device, make support sleeve 5 can be protected under the condition of not using, the middle part of left protective housing 7 and right protective housing 8 is provided with adjusting part 10, adjusting part 10 is used for adjusting support sleeve 5's rotation angle, make support sleeve 5 can drive the instrument body 6 that different installation notches 501 align different specifications.

Specifically, when needing the inside crack of detecting instrument body 6, the staff at first moves left protective housing 7 and right protective housing 8 from the outside of support sleeve 5 aside, then confirm corresponding installation notch 501 according to the specification of instrument body 6, then rotate support sleeve 5 through adjusting part 10, it stops when upwards to drive installation notch 501 orientation when support sleeve 5, later with instrument body 6 block in the inside of installation notch 501 again, switch on electric putter 3's external power source at last, make ultrasonic probe 4 can reciprocate and detect instrument body 6.

As shown in fig. 2 and fig. 3, a supporting table 101 is fixedly connected to the upper surface of the operating table 1, the supporting table 101 is disposed below the left protective shell 7 and the right protective shell 8, a sliding slot 1011 is formed in the upper surface of the supporting table 101, a slider 701 and a sliding rod 801 are respectively and fixedly connected to the bottom ends of the left protective shell 7 and the right protective shell 8, the slider 701 and the sliding rod 801 are both slidably sleeved inside the sliding slot 1011, the slider 701 can be disengaged from the inside of the sliding slot 1011, but the sliding rod 801 cannot be disengaged from the sliding slot 1011, for example, a joint between the sliding rod 801 and the sliding slot 1011 can be T-shaped, which is a common technical means of those skilled in the art, and will not be repeated and limited herein.

As shown in fig. 3, the accommodating assembly 9 includes a linkage 901 and a limiting plate 902, the linkage 901 is fixedly connected to one side of the slider 701, the limiting plate 902 is fixedly connected to one end of the linkage 901, a stroke groove 8011 is formed in the sliding rod 801, the stroke groove 8011 is coated on the outer surface of the limiting plate 902, a damping pad is arranged at the joint of the limiting plate 902 and the stroke groove 8011, so that the stability of the limiting plate 902 before and after moving can be improved, the width of the limiting plate 902 is greater than that of the linkage 901, and then the linkage 901 cannot completely slide out of the stroke groove 8011, and the fluency of the accommodating process of the left protective shell 7 and the right protective shell 8 is ensured.

As shown in fig. 3, the adjusting assembly 10 includes a knob 1001, a linkage rotating rod 1002 and a linkage baffle 1003, the knob 1001 is disposed at the axis of one side of the left protective shell 7, and a concave-convex pattern is processed on the outer surface of the knob 1001, so that when the knob 1001 is rotated by a worker, a large friction force exists between the hand of the worker and the knob 1001, the linkage rotating rod 1002 is fixedly connected to the axis of one side of the knob 1001, the linkage rotating rod 1002 is fixedly connected to the support sleeve 5, the linkage baffle 1003 is disposed at the axis of one side of the right protective shell 8, the linkage baffle 1003 is fixedly connected to one end of the linkage rotating rod 1002, and the linkage baffle 1003 can limit the translation stroke of the linkage rotating rod 1002.

According to above-mentioned structure, when adjusting the orientation of installation notch 501, the staff at first rotates knob 1001, and knob 1001 drives linkage bull stick 1002 and rotates, and linkage bull stick 1002 drives supporting sleeve 5 synchronous revolution, and then supporting sleeve 5 alright drive installation notch 501 and rotate, and installation notch 501 orientation that needs to use upwards stops.

Further, as shown in fig. 3 and 4, a fixing sleeve 11 is fixedly connected to one side of the right protective shell 8, a return spring 12 is fixedly mounted inside the fixing sleeve 11, the return spring 12 is initially in an unstressed state, the return spring 12 is rotatably connected to one side of the linkage baffle 1003, one side of the right protective shell 8 is in an annular array and is provided with a plurality of positioning slot holes 802, the plurality of positioning slot holes 802 correspond to the plurality of mounting notches 501 respectively, and a positioning rod 13 matched with the positioning slot holes 802 is fixedly connected to one side of the linkage baffle 1003.

Before the knob 1001 is rotated, a worker firstly needs to press the knob 1001, the knob 1001 drives the linkage rotating rod 1002 to horizontally displace, then the linkage rotating rod 1002 drives the linkage baffle 1003 to displace, the linkage baffle 1003 enters the inside of the fixed sleeve 11 and extrudes the return spring 12, the return spring 12 contracts and stores force, at the moment, the linkage baffle 1003 also drives the positioning rod 13 to slide out of the inside of the positioning slot hole 802, finally, the external limitation of the linkage rotating rod 1002 is relieved, and then the worker can drive the linkage rotating rod 1002 to rotate through the rotation knob 1001, so that the purpose of driving the supporting sleeve 5 to rotate is achieved.

The working principle of the utility model is that: when needing the inside crack of instrumentation body 6, the staff at first removes apart left protective housing 7 and right protective housing 8 from the outside of support sleeve 5, then confirm corresponding installation notch 501 according to the specification of instrumentation body 6, then through adjusting part 10 rotatory support sleeve 5, stop when support sleeve 5 drives installation notch 501 orientation upwards, afterwards with instrument body 6 block in the inside of installation notch 501 again, switch on electric putter 3's external power source at last, make ultrasonic probe 4 can reciprocate and detect instrument body 6.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should be regarded as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are presently contemplated as being practiced in the art, unless otherwise specified and limited.

Claims

1. The utility model provides an inside crack detection device of instrument and meter which characterized in that: comprises an operation table top (1), a supporting frame (2) is fixedly arranged on one side of the upper surface of the operation table top (1), an electric push rod (3) is fixedly arranged in the supporting frame (2), the output end of the electric push rod (3) penetrates through the upper surface of the supporting frame (2) and is fixedly connected with an ultrasonic probe (4), the other side of the upper surface of the operating table top (1) is provided with a supporting sleeve (5), the outer surface of the supporting sleeve (5) is provided with a plurality of mounting notches (501), an instrument body (6) is clamped in the mounting notch (501), a left protective shell (7) and a right protective shell (8) are sleeved on the outer surface of the supporting sleeve (5), the bottom ends of the left protective shell (7) and the right protective shell (8) are provided with a containing assembly (9), and the middle parts of the left protective shell (7) and the right protective shell (8) are provided with adjusting components (10).

2. The instrument and meter internal crack detection device of claim 1, wherein: the upper surface fixedly connected with brace table (101) of operation mesa (1), brace table (101) set up in the below of left protective housing (7) and right protective housing (8), spout (1011) have been seted up to the upper surface of brace table (101), the bottom of left side protective housing (7) and right protective housing (8) is fixedly connected with slider (701) and slide bar (801) respectively, the inside of spout (1011) is located to slider (701) and equal sliding sleeve of slide bar (801).

3. The instrument internal crack detection device of claim 2, wherein: the accommodating component (9) comprises a linkage rod (901) and a limiting plate (902), the linkage rod (901) is fixedly connected to one side of the slider (701), the limiting plate (902) is fixedly connected to one end of the linkage rod (901), a stroke groove (8011) is formed in the sliding rod (801), and the stroke groove (8011) is wrapped on the outer surface of the limiting plate (902).

4. The instrument internal crack detection device of claim 1, wherein: adjusting part (10) include knob (1001), linkage bull stick (1002) and linkage baffle (1003), knob (1001) sets up in the axle center department of left protective housing (7) one side, linkage bull stick (1002) fixed connection is in the axle center department of knob (1001) one side, linkage bull stick (1002) and supporting sleeve (5) fixed connection, linkage baffle (1003) set up in the axle center department of right protective housing (8) one side, the one end fixed connection of linkage baffle (1003) and linkage bull stick (1002).

5. The instrument and meter internal crack detection device of claim 4, wherein: one side fixedly connected with fixed sleeve (11) of right side protective housing (8), the inside fixed mounting of fixed sleeve (11) has reset spring (12), reset spring (12) rotate to be connected in one side of linkage baffle (1003).

6. The instrument and meter internal crack detection device of claim 4, wherein: one side of right side protective housing (8) is a plurality of positioning slot holes (802) of having seted up in the annular array, one side fixedly connected with of linkage baffle (1003) and positioning lever (13) that positioning slot hole (802) mutually supported.