CN209784274U - Support fixing part of ultrasonic sclerometer - Google Patents

Abstract

The utility model discloses an ultrasonic wave sclerometer's support mounting, including support base and fixed block, its characterized in that: the bottom integrated into one piece of fixed block has the round platform seat, be equipped with three at least fixed subassemblies of group on the round platform seat, fixed subassembly comprises first dead lever, second dead lever, third dead lever, first fastening screw and second fastening screw, the one end of first dead lever is rotated on the round platform seat, the threaded end of first fastening screw pass behind the other end of first dead lever with the one end threaded connection of second dead lever, the threaded end of second fastening screw pass behind the second dead lever with the one end threaded connection of third dead lever, the other end of third dead lever is fixed with the sucking disc, the utility model discloses the advantage compared with prior art lies in: the utility model provides a support mounting overall structure is simple for ultrasonic wave sclerometer, the simple operation, and detection efficiency and quality are effectively improved in the detection space of applicable more complicacy.

Description

Support fixing part of ultrasonic sclerometer

Technical Field

The utility model relates to a hardness testing equipment technical field specifically indicates a support mounting of ultrasonic wave sclerometer.

Background

The ultrasonic sclerometer is widely applied to industrial production and consists of a handheld PDA and a CUI measuring probe which are connected through a cable, the handheld PDA is contacted with a measured piece through a diamond pressure head at the front end of the sclerometer, the resonance frequency of the detecting head changes along with the hardness under uniform contact pressure, the purpose of measuring the hardness is achieved by measuring the change of the frequency, the ultrasonic sclerometer can be fixed through a bracket when in use so as to ensure the verticality of the measuring head of the ultrasonic sclerometer and the measured point, the fixing brackets of the existing ultrasonic sclerometer have more types but have certain problems, the ultrasonic sclerometer bracket which is fixed partially through a magnetic component cannot be fixed when no magnetic object is arranged near the measured point, and the ultrasonic sclerometer bracket which is fixed partially through a fixing piece and the like cannot be applied to a complex detection environment, there is a need for improvement.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a support mounting of ultrasonic wave sclerometer that the suitability is strong, it is convenient to use.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a support fixing part of an ultrasonic sclerometer comprises a support base and a fixing block, wherein the fixing block is fixed at the bottom of the support base through fixing screws, the bottom of the fixing block is integrally formed with a round platform base, at least three groups of fixing components are arranged on the round platform base, each fixing component comprises a first fixing rod, a second fixing rod, a third fixing rod, a first fastening screw and a second fastening screw, one end of the first fixing rod is rotated on the round platform base, the threaded end of the first fastening screw penetrates through the other end of the first fixing rod and then is in threaded connection with one end of the second fixing rod, the threaded end of the second fastening screw penetrates through the second fixing rod and then is in threaded connection with one end of the third fixing rod, the threaded end of the second fastening screw is perpendicular to the second fixing rod and the first fixing rod, the first fastening screw is parallel to the second fastening screw, and a sucker is fixed at the other end of the third fixing rod.

The first fastening screw and the second fastening screw are straight knurled screws.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a support mounting of ultrasonic wave sclerometer has included the support base, the round platform seat, fixed subassembly, parts such as sucking disc, through first dead lever, the second dead lever, the cooperation of parts such as third dead lever realizes the quick adjustment of sucking disc position, and the spatial dimension of adjustment is great, more selection is provided for the sucking disc fixed point, holistic accomodating is simple, the volume after accomodating is less, and convenient to carry, through the sucking disc, the cooperation of parts such as first fastening screw realizes the quick location of support base, and is stable and high-efficient, a support mounting overall structure of ultrasonic wave sclerometer is simple, and convenient for operation, applicable more complicated detection space, effectively improve detection efficiency and quality.

Drawings

Fig. 1 is a schematic structural view of a bracket fixing member of the ultrasonic hardness meter of the present invention.

As shown in the figure: 1. support base, 2, fixed block, 3, set screw, 4, round platform seat, 5, fixed subassembly, 6, first dead lever, 7, second dead lever, 8, third dead lever, 9, first fastening screw, 10, second fastening screw, 11, sucking disc.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.

Example, see figure 1:

A support fixing part of an ultrasonic sclerometer comprises a support base 1 and a fixing block 2, wherein the fixing block 2 is fixed at the bottom of the support base 1 through a fixing screw 3, a support used for three-dimensional motion of the ultrasonic sclerometer is arranged on the support base 1, a round platform seat 4 is integrally formed at the bottom of the fixing block 2, the round platform seat 4 can be integrally formed with the fixing block 2 through casting and the like, the bottom surface of the round platform seat 3 is attached to the bottom surface of the fixing block 2, at least three groups of fixing components are arranged on the round platform seat 4, the three groups of fixing components are used as an example in the drawing, included angles between all adjacent fixing components are the same, each fixing component 5 comprises a first fixing rod 6, a second fixing rod 7, a third fixing rod 8, a first fastening screw 9 and a second fastening screw 10, one end of the first fixing rod 6 is rotated on the round platform seat 4, and the directions of the first fixing, the first fixing rod 6 rotates on the circular table base 4 along the axial direction to realize 360-degree rotation of the fixing components, after all the fixing components 5 are fixed, the first fixing rod 6 cannot rotate under the action of the first fixing rods 6 in other fixing components 5 to realize integral positioning, the threaded end of the first fastening screw 9 penetrates through the other end of the first fixing rod 6 and is in threaded connection with one end of the second fixing rod 7 and is perpendicular to the first fixing rod 6 and the second fixing rod 7, the first fastening screw 9 penetrates through the first fixing rod 6, the head of the first fastening screw is abutted against the outer side of the second fixing rod 7, after the first fastening screw 9 is unscrewed, the first fixing rod 6 and the second fixing rod 7 can relatively rotate by taking the first fastening screw 9 as a central shaft to realize adjustment of the fixing position of the support base 1, after the first fastening screw 9 is screwed, the head of the first fastening screw 9 and the second fixing rod 7 clamp the first fixing rod 6 tightly, the first fixing rod 6 and the second fixing rod 7 can not rotate relatively to play a role in supporting the fixing component 5, the threaded end of the second fastening screw 10 penetrates through the second fixing rod 7 and then is in threaded connection with one end of the third fixing rod 8, the threaded end is perpendicular to the second fixing rod 7 and the first fixing rod 6, the first fastening screw 9 is parallel to the second fastening screw 10, the connection structure of the second fastening screw 10 and the first fastening screw 9 is the same, the rotation direction of the second fixing rod 7 and the third fixing rod 11 is the same, preferably, the first fastening screw 9 and the second fastening screw 10 are both straight-line knurled screws, so that an operator can conveniently fasten the first fastening screw 9 and the second fastening screw 10, the adjustment of any position of the sucker 11 can be realized through the relative rotation fit of the first fixing rod 6, the second fixing rod 7 and the third fixing rod 8, and the position of the bracket base 1 does not need to change greatly, ensuring that the ultrasonic sclerometer can still be stably fixed in a complex detection space, wherein a sucker 11 is fixed at the other end of a third fixing rod 8, the sucker 11 is adsorbed on an object by utilizing the difference of internal and external atmospheric pressures, the third fixing rod 8 is fixed on the object near a detection point through the sucker 11, when the ultrasonic sclerometer is installed, first fastening screws 9 and second fastening screws 10 in all fixing assemblies 5 are loosened, then the position of a bracket base 1 is determined, the position of the sucker 11 in each fixing assembly 5 is adjusted in sequence while the bracket base 1 is kept to be fixed, wherein the position of the sucker 11 is adjusted through the rotation of a first fixing rod 6 on a circular truncated cone base 4, the rotation between a second fixing rod 7 and the first fixing rod 6 and the rotation between the third fixing rod 8 and the second fixing rod 7, and the sucker 11 is adsorbed on the object near the bracket base 1, after the sucker 11 is fixed, the bracket base 1 can be fixed by sequentially screwing the first fixing screw 9 and the second fixing screw 10 in each fixing component 5, and then the bracket on the bracket base 1 is adjusted to detect the hardness of the ultrasonic hardness meter.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (2)

1. The utility model provides an ultrasonic wave sclerometer's support mounting, includes support base (1) and fixed block (2), fixed block (2) are fixed in support base (1) bottom through set screw (3), its characterized in that: the bottom integrated into one piece of fixed block (2) has round platform seat (4), be equipped with at least three groups of fixed subassembly on round platform seat (4), fixed subassembly (5) comprises first dead lever (6), second dead lever (7), third dead lever (8), first fastening screw (9) and second fastening screw (10), the one end of first dead lever (6) is rotated on round platform seat (4), the threaded end of first fastening screw (9) passes behind the other end of first dead lever (6) and with the one end threaded connection of second dead lever (7), and it is perpendicular with first dead lever (6) and second dead lever (7), the threaded end of second fastening screw (10) passes behind second dead lever (7) and with the one end threaded connection of third dead lever (8), and it is perpendicular with second dead lever (7) and first dead lever (6), the first fastening screw (9) is parallel to the second fastening screw (10), and a sucker (11) is fixed at the other end of the third fixing rod (8).

2. The ultrasonic sclerometer holder-holder attachment according to claim 1, characterised in that: the first fastening screw (9) and the second fastening screw (10) are both straight knurled screws.