CN210571736U

CN210571736U - Crystal strength detection device

Info

Publication number: CN210571736U
Application number: CN201921134005.8U
Authority: CN
Inventors: 肖芳斌; 李恒忠
Original assignee: Fuzhou Recco Optical Co ltd
Current assignee: Fuzhou Recco Optical Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-19
Anticipated expiration: 2029-07-19

Abstract

The utility model relates to a crystal detects technical field, and discloses a crystal strength detection device, comprising a base plate, the top fixed mounting of bottom plate has annular case, the through-hole has all been seted up to the left and right sides of annular case, two the internal surface swing joint of through-hole has the movable rod, two the one end that the movable rod departed from all extends to the outside and the fixedly connected with limiting plate of annular case, two the relative one end of movable rod all extends to the inside and the fixedly connected with splint of annular case, the equal fixed mounting of the left and right sides inner wall of annular case has the spring, two the relative one end of spring all with splint fixed connection, two the fixed slot has all been seted up to one side that the splint are relative, two the equal swing joint in inside of fixed slot has the ball, the back fixed mounting of annular case has solid fixed ring. The crystal strength detection device is convenient to fix and improves the stability during detection.

Description

Crystal strength detection device

Technical Field

The utility model relates to a crystal detects technical field, specifically is a crystal strength detection device.

Background

The crystal is a structure with a large number of microscopic material units orderly arranged according to a certain rule, so the arrangement rule and the crystal form can be researched and judged according to the size of the structural unit, the crystal can be divided into four types according to the difference of structural particles and acting force, namely, an ionic crystal, an atomic crystal, a molecular crystal and a metal crystal, and the solid can be divided into three types, namely, a crystal, an amorphous body and a quasi-crystal.

When processing and studying crystal, need detect the intensity data that obtains the crystal to the intensity of crystal, however when general device carried out intensity to the crystal and detects, only single usually on the platform was placed to the crystal, did not fix the crystal, lead to the crystal to receive the extrusion when, take place the displacement easily, pop out even, lead to extremely inconvenient when using, so propose a crystal intensity detection device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a crystal intensity detection device possesses and is convenient for fixed, improves advantages such as stability when detecting, has solved and has not fixed the crystal, leads to the crystal to take place the displacement easily when receiving the extrusion, pops out even, extremely inconvenient problem when leading to using.

(II) technical scheme

For realizing the aforesaid is convenient for it is fixed, the purpose of the stability when improving the detection, the utility model provides a following technical scheme: a crystal strength detection device comprises a bottom plate, wherein an annular box is fixedly arranged at the top of the bottom plate, through holes are formed in the left side and the right side of the annular box, movable rods are movably connected to the inner surfaces of the through holes, the two ends, away from each other, of the movable rods extend to the outer part of the annular box and are fixedly connected with limiting plates, the opposite ends of the two movable rods extend to the inner part of the annular box and are fixedly connected with clamping plates, springs are fixedly arranged on the inner walls of the left side and the right side of the annular box, the opposite ends of the two springs are fixedly connected with the clamping plates, fixing grooves are formed in the opposite sides of the two clamping plates, balls are movably connected in the two fixing grooves, a fixing ring is fixedly arranged on the back surface of the annular box, an electric push rod is fixedly connected to the inner surface of the fixing, the internal surface of annular case passes through baffle fixed connection, the top fixed mounting of bottom plate has pressure sensor, pressure sensor runs through and extends to the top of baffle, the spout has all been seted up, two in the top of baffle and the left and right sides that is located pressure sensor the equal swing joint in inside of spout has a slider, two the equal fixedly connected with slide bar in top of slider, two the top of slide bar all with splint fixed connection.

Preferably, the connection angle between the bottom ends of the two sliding rods and the sliding block is ninety degrees, and the size of the sliding block is matched with the width of the sliding groove.

Preferably, the splint are arc-shaped, and the number of splint is four, and evenly distributed is around annular case.

Preferably, the limiting plate is circular, and the inner diameter of the limiting plate is larger than that of the through hole.

Preferably, the top of the pressure sensor is circular, and the axis of the pressure sensor and the axis of the pressure plate are positioned on the same straight line.

Preferably, the movable rods are parallel to the top of the bottom plate, and the axes of the two opposite movable rods are positioned on the same straight line.

(III) advantageous effects

Compared with the prior art, the utility model provides a crystal strength detection device possesses following beneficial effect:

1. this crystal strength detection device, take place to reset through the spring, drive two relative splint relative movement, it is fixed to make splint carry out the centre gripping to the crystal, bottom fixed mounting through electric putter has the clamp plate, when the clamp plate is exerted pressure to the crystal, in order to prevent that the centre gripping frictional force of splint from influencing the atress of crystal, install the ball in the fixed slot, the stability that the device detected has been increased, exert pressure through electric putter, when the crystal takes place to break, can come audio-visual understanding crystal's stress intensity according to the digit that pressure sensor shows, it is convenient for fixed to have reached, the purpose of the stability of time measuring is detected in the improvement.

2. This crystal strength detection device, when removing through splint, splint drive the slide bar and remove, make the slider on the slide bar remove in the spout to more stable when making splint remove, through spring and splint fixed connection, the suitability is strong, can fix according to the crystal size of difference, through fixedly connected with limiting plate on the movable rod, can prevent that the movable rod from deviating from the through-hole, has increased the stability when the device moves.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the connection structure of the ring-shaped box and the movable rod of the present invention.

In the figure: the device comprises a base plate 1, a ring-shaped box 2, a through hole 3, a movable rod 4, a limiting plate 5, a clamping plate 6, a fixed groove 7, a ball 8, a fixed ring 9, an electric push rod 10, a pressing plate 11, a partition plate 12, a pressure sensor 13, a sliding groove 14, a sliding block 15, a sliding rod 16 and a spring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a crystal strength detecting device comprises a bottom plate 1, a ring-shaped box 2 is fixedly installed on the top of the bottom plate 1, through holes 3 are respectively formed on the left side and the right side of the ring-shaped box 2, movable rods 4 are movably connected to the inner surfaces of the two through holes 3, the movable rods 4 are parallel to the top of the bottom plate 1, the axes of the two opposite movable rods 4 are positioned on the same straight line, the separated ends of the two movable rods 4 extend to the outside of the ring-shaped box 2 and are fixedly connected with a limiting plate 5, the limiting plate 5 is circular, the inner diameter of the limiting plate 5 is larger than that of the through holes 3, the opposite ends of the two movable rods 4 extend to the inside of the ring-shaped box 2 and are fixedly connected with clamping plates 6, springs 17 are fixedly installed on the inner walls of the left side and the right side of the ring-shaped box 2, the opposite ends of the two springs 17, the pressure sensor 13 is fixedly arranged on the top of the bottom plate 1, the top of the pressure sensor 13 is circular, the axis of the pressure sensor 13 and the axis of the pressure plate 11 are positioned on the same straight line, the pressure sensor 13 penetrates and extends to the top of the partition plate 12, the top of the partition plate 12 is provided with sliding grooves 14 on the left side and the right side of the pressure sensor 13, the insides of the two sliding grooves 14 are movably connected with sliding blocks 15, and the tops of the two sliding blocks 15 are fixedly connected with sliding rods 16, the bottom ends of the two sliding rods 16 are connected with the sliding block 15 at ninety degrees, the size of the sliding block 15 is matched with the width of the sliding groove 14, and the top ends of the two sliding rods 16 are fixedly connected with the clamping plate 6.

In conclusion, this crystal strength detection device, take place to reset through spring 17, drive two relative splint 6 relative movement, it is fixed to make splint 6 carry out the centre gripping to the crystal, bottom fixed mounting through electric putter 10 has clamp plate 11, when clamp plate 11 applys pressure to the crystal, in order to prevent that the centre gripping frictional force of splint 6 from influencing the atress of crystal, install ball 8 in through fixed slot 7, the stability that the device detected has been increased, applys pressure through electric putter 10, when the crystal breaks, can come audio-visual understanding crystal's stress strength according to the digit that pressure sensor 13 shows, reached and be convenient for fixed, the purpose of the stability when improving the detection.

And, when removing through splint 6, splint 6 drives slide bar 16 and removes, makes slider 15 on slide bar 16 remove in spout 14 to stability more when making splint 6 remove, through spring 17 and splint 6 fixed connection, the suitability is strong, can fix according to the crystal size of difference, through fixedly connected with limiting plate 5 on the movable rod 4, can prevent that movable rod 4 from deviating from through-hole 3, has increased the stability of device during operation.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crystal strength detection device comprises a bottom plate (1), and is characterized in that: the top of the bottom plate (1) is fixedly provided with an annular box (2), the left side and the right side of the annular box (2) are respectively provided with a through hole (3), the inner surface of the through hole (3) is movably connected with a movable rod (4), the two separated ends of the movable rods (4) are respectively extended to the outside of the annular box (2) and are fixedly connected with a limiting plate (5), the two opposite ends of the movable rods (4) are respectively extended to the inside of the annular box (2) and are fixedly connected with a clamping plate (6), the inner walls of the left side and the right side of the annular box (2) are respectively fixedly provided with a spring (17), the two opposite ends of the springs (17) are respectively fixedly connected with the clamping plate (6), one opposite side of the clamping plate (6) is respectively provided with a fixed groove (7), the two inside of the fixed grooves (7) is movably connected with a ball (8), the back of the annular box (2, the utility model discloses a safety protection device for a motor vehicle, including solid fixed ring (9), the internal surface fixed connection of solid fixed ring (9) has electric putter (10), the output shaft fixedly connected with clamp plate (11) of electric putter (10), baffle (12) fixed connection is passed through to the internal surface of annular case (2), the top fixed mounting of bottom plate (1) has pressure sensor (13), pressure sensor (13) run through and extend to the top of baffle (12), spout (14), two have all been seted up at the top of baffle (12) and the left and right sides that is located pressure sensor (13) the equal swing joint in inside of spout (14) has slider (15), two the equal fixedly connected with slide bar (16) in top of slider (15), two the top of slide bar (16) all with splint (6) fixed connection.

2. A crystal strength detecting apparatus according to claim 1, wherein: the bottom ends of the two sliding rods (16) are connected with the sliding block (15) at an angle of ninety degrees, and the size of the sliding block (15) is matched with the width of the sliding groove (14).

3. A crystal strength detecting apparatus according to claim 1, wherein: splint (6) are the arc, and splint (6) are four in quantity, and evenly distributed is around annular case (2).

4. A crystal strength detecting apparatus according to claim 1, wherein: the limiting plate (5) is circular, and the inner diameter of the limiting plate (5) is larger than that of the through hole (3).

5. A crystal strength detecting apparatus according to claim 1, wherein: the top of the pressure sensor (13) is circular, and the axis of the pressure sensor (13) and the axis of the pressure plate (11) are positioned on the same straight line.

6. A crystal strength detecting apparatus according to claim 1, wherein: the movable rods (4) are parallel to the top of the bottom plate (1), and the axes of the two opposite movable rods (4) are positioned on the same straight line.