CN217801292U

CN217801292U - Clamping device is measured to combined material gas cylinder DIC

Info

Publication number: CN217801292U
Application number: CN202221869540.XU
Authority: CN
Inventors: 方厚程; 王笛
Original assignee: Xinjiang University
Current assignee: Xinjiang University
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-15
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a clamping device is measured to combined material gas cylinder DIC relates to the gas cylinder and measures technical field, including the positioning substrate, positioning substrate bottom fixed mounting has the base, fixture and fixed plate are installed respectively to the positioning substrate top, install the gas cylinder body between the fixture, the fixed plate is provided with two, two with positioning substrate's axis line symmetry install adjustment mechanism between the fixed plate, image collector is installed to the adjustment mechanism bottom, can realize pressing from both sides tightly not unidimensional gas cylinder, can avoid the gas cylinder to measure simultaneously because of taking place to remove the measurement effect that causes not good, can realize measuring the different positions of gas cylinder, can improve the flexibility that the device used, reduced the complexity of operation simultaneously, convenient to use.

Description

Clamping device is measured to combined material gas cylinder DIC

Technical Field

The utility model relates to a technical field is measured to the gas cylinder, especially relates to a clamping device is measured to combined material gas cylinder DIC.

Background

The gas cylinder is a movable pressure container with a main body structure in a bottle shape and generally filled with gas (such as compressed gas, liquefied gas, dissolved and adsorbed gas and the like). The gas cylinder is widely applied, and the gas cylinder can be almost not opened in the production field and the living field. The gas cylinder is a pressure-bearing device, has explosion hazard, and the bearing medium of the gas cylinder generally has the properties of flammability, explosiveness, toxicity, strong corrosion and the like, and the use environment is more complex and severe than other pressure containers due to the characteristics of movement, repeated filling, unfixed operating and using personnel and change of the use environment.

Once the gas cylinder explodes or leaks, fire disasters or poisoning often happen, even disastrous accidents are caused, and serious property loss, casualties and environmental pollution are brought. To guarantee the safe handling of gas cylinder, except requiring that it accords with the general requirement of pressure vessel, still need to have some special regulations and requirements, so need carry out the measurement of performance to the gas cylinder, wherein just including the DIC measurement, but current measuring device is mostly directly placed subaerial when using and is gone on, will lead to the gas cylinder to take place to remove when measuring like this to reduce the effect of measuring, current device is mostly complicated to operate when using moreover, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a clamping device is measured to combined material gas cylinder DIC has solved and can have leaded to the gas cylinder to take place to remove when measuring to reduce measuring effect, the most operations of current device when using are complicated moreover, awkward technical problem.

For solving the technical problem, the utility model provides a pair of combined material gas cylinder DIC measures clamping device, including the positioning substrate, positioning substrate bottom fixed mounting has the base, fixture and fixed plate are installed respectively to the positioning substrate top, install the gas cylinder body between the fixture, the fixed plate is provided with two, two with positioning substrate's axial line symmetry install adjustment mechanism between the fixed plate, image collector is installed to the adjustment mechanism bottom.

Preferably, fixture includes first recess, first recess is seted up at the positioning substrate top, the inside rotation of first recess installs positive and negative screw rod, positive and negative screw rod one end runs through to positioning substrate one side and the first servo motor of fixedly connected with, first servo motor fixed mounting is in positioning substrate one side.

Preferably, two first thread blocks, two are installed to positive and negative screw rod outer wall screw thread the equal fixed mounting in first thread block top has the mount, one of them mount one side fixed mounting has second servo motor, second servo motor's output shaft fixed connection pivot, second servo motor one end is kept away from in the pivot runs through to mount one side and the circular seat of fixedly connected with.

Preferably, another mount one side also rotates installs circular seat, circular recess has been seted up to circular seat one side, circular recess inner wall fixed mounting has two springs, two the spring is kept away from circular seat one end fixedly connected with arc splint, arc splint one side sets up with the laminating of gas cylinder body outer wall.

Preferably, the adjusting mechanism comprises a second groove and a third groove, the second groove and the third groove are respectively formed in one side of the fixing plate, a guide rod is fixedly installed in the second groove, and a sliding block is sleeved on the outer wall of the guide rod.

Preferably, the screw rod is installed in the third groove in a rotating mode, one end of the screw rod penetrates through to one side of the fixing plate and is fixedly connected with a third servo motor, the third servo motor is fixedly installed on one side of the fixing plate, a second threaded block is installed on the outer wall of the screw rod in a threaded mode, a supporting frame is fixedly installed between the sliding block and the second threaded block, and the image collector is fixedly installed at the bottom of the supporting frame.

Compared with the prior art, the utility model provides a pair of combined material gas cylinder DIC measures clamping device has following beneficial effect:

the utility model provides a measure clamping device, through a servo motor, positive and negative screw rod, first thread piece, two circular seats, the spring is mutually supported with arc splint, can realize pressing from both sides tightly the gas cylinder of unidimensional not, can improve the flexibility that the device used, can avoid the gas cylinder not good because of taking place to remove the measurement effect who causes when measuring simultaneously, it directly places going on subaerially to have solved current measuring device mostly when using, will lead to the gas cylinder to take place to remove when measuring like this, thereby reduce the problem of measuring effect.

The utility model provides a measure clamping device adopts second servo motor, circular seat, third servo motor, second screw rod, second thread piece, guide arm and slider to mutually support, can realize measuring the different positions of gas cylinder, can improve the flexibility that the device used, has reduced the complexity of operation simultaneously, and convenient to use has solved the problem that current device most operates complicacy, awkward when using.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a first partial explosion three-dimensional structure of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;

fig. 4 is a schematic diagram of a second partial explosion three-dimensional structure of the present invention.

In the figure: 101. positioning the substrate; 102. a base; 103. a fixing plate; 104. a gas cylinder body; 105. an image collector; 200. a clamping mechanism; 201. a forward screw and a reverse screw; 202. a first servo motor; 203. a first thread block; 204. a fixed mount; 205. a second servo motor; 206. a circular seat; 207. a spring; 208. an arc-shaped splint; 300. an adjustment mechanism; 301. a guide bar; 302. a slider; 303. a screw rod; 304. a third servo motor; 305. a second screw block; 306. a support frame.

Detailed Description

The first embodiment, given by fig. 1-4, the utility model discloses a positioning substrate 101, positioning substrate 101 bottom fixed mounting has base 102, fixture 200 and fixed plate 103 are installed respectively to positioning substrate 101 top, install gas cylinder body 104 between the fixture 200, can realize pressing from both sides tightly gas cylinder body 104 through fixture 200, fixed plate 103 is provided with two with positioning substrate 101's axis line symmetry, install adjustment mechanism 300 between two fixed plates 103, can realize installing adjustment mechanism 300 through fixed plate 103, image collector 105 is installed to adjustment mechanism 300 bottom, can control image collector 105 through adjustment mechanism 300 and measure the different positions of gas cylinder body 104.

Fixture 200 includes first recess, first recess is seted up at positioning substrate 101 top, positive and negative screw 201 is installed to the inside rotation of first recess, positive and negative screw 201 one end runs through to positioning substrate 101 one side and the first servo motor 202 of fixedly connected with, can drive positive and negative screw 201 rotation through first servo motor 202, first servo motor 202 fixed mounting is in positioning substrate 101 one side, two first thread blocks 203 are installed to positive and negative screw 201 outer wall screw thread, rotation through positive and negative screw 201, can control two first thread blocks 203 and move in opposite directions or reverse direction, the equal fixed mounting in two first thread block 203 tops has mount 204, through the motion of first thread block 203, can drive mount 204 motion, one of them mount 204 one side fixed mounting has second servo motor 205, the output shaft fixed connection pivot of second servo motor 205, the pivot is kept away from second servo motor 205 one end and runs through to mount 204 one side and fixedly connected with circular seat 206, can drive circular seat 206 and rotate through second servo motor 205, another mount 204 one side also rotates and installs circular seat 206, circular seat 206 has been seted up arc-shaped spring inner wall and has the fixed mounting spring body 208, it can realize through arc-shaped spring 104 and clamp plate 207 and the cooperation to the arc-shaped spring body, it realizes that two fixed mounting clamp plate 207 and arc-shaped spring body inner wall and arc-shaped clamp plate 207 to carry out the pressure sensor to carry out the cooperation to the circular clamp plate to carry out the pressure measurement through arc-shaped spring clamp plate 207.

Adjusting mechanism 300 includes second recess and third recess, second recess and third recess are seted up respectively in fixed plate 103 one side, the inside fixed mounting of second recess has guide arm 301, guide arm 301 outer wall cover is equipped with slider 302, the inside rotation of third recess installs lead screw 303, lead screw 303 one end runs through to fixed plate 103 one side and fixedly connected with third servo motor 304, third servo motor 304 fixed mounting is in fixed plate 103 one side, second thread block 305 is installed to lead screw 303 outer wall screw thread, can drive lead screw 303 through third servo motor 304 and rotate, through the rotation of lead screw 303, can realize the regulation to second thread block 305 position, fixed mounting has support frame 306 between slider 302 and the second thread block 305, through the motion of second thread block 305, can realize the regulation to support frame 306 position, can drive slider 302 and slide on guide arm 301 simultaneously, realize the guide spacing to support frame 306, image collector 105 fixed mounting is in support frame 306 bottom.

The working principle is as follows: during the use, the user starts first servo motor 202, first servo motor 202 can drive positive and negative screw 201 to rotate, positive and negative screw 201 is in the time of pivoted, can drive mount 204 to move, mount 204 is in the time of the motion, can drive two circular bases 206 and move in opposite directions or reverse direction, after distance between two circular bases 206 reaches certain width, can press down arc splint 208 to both sides, can compress spring 207 simultaneously, then put into two circular bases 206 respectively with the both ends of gas cylinder body 104, then arc splint 208 loosens, under the effect of spring 207, can control arc splint 208 and carry out the centre gripping to gas cylinder body 104, then reverse first servo motor 202, thereby drive positive and negative screw 201 reversal, thereby control two circular bases 206 and move in opposite directions, thereby realize the compression to gas cylinder body 104, then can start second servo motor 205, second servo motor 205 can drive circular base 206 and rotate, thereby can drive gas cylinder body 104 and rotate, then can start third servo motor 304, third servo motor 304 can drive lead screw 303 to rotate, when the lead screw 303 is pivoted, can drive second servo motor 305 can drive circular base 206 and rotate, thereby can realize the support frame 302 that the slider 306 can slide the other end of the guide rod and can realize the support frame 302 to the measurement on the screw rod, thereby the support frame 104, thereby the support frame can realize the spacing effect of the measurement on the slider that the slider motion of the screw rod 104.

It should be noted that the first servo motor 202, the second servo motor 205 and the third servo motor 304 are devices or apparatuses existing in the prior art or devices or apparatuses that can be realized by the prior art, and power supply, specific components and principles thereof are clear to those skilled in the art, and therefore detailed descriptions thereof are omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a clamping device is measured to combined material gas cylinder DIC, includes location base plate (101), its characterized in that: positioning substrate (101) bottom fixed mounting has base (102), fixture (200) and fixed plate (103) are installed respectively to positioning substrate (101) top, install gas cylinder body (104) between fixture (200), fixed plate (103) are provided with two with positioning substrate (101)'s axis line symmetry, two install adjustment mechanism (300) between fixed plate (103), image collector (105) are installed to adjustment mechanism (300) bottom.

2. The device for measuring and clamping the DIC of a composite material gas cylinder according to claim 1, wherein the clamping mechanism (200) comprises a first groove, the first groove is formed in the top of the positioning base plate (101), a positive and negative screw (201) is rotatably installed in the first groove, one end of the positive and negative screw (201) penetrates through one side of the positioning base plate (101) and is fixedly connected with a first servo motor (202), and the first servo motor (202) is fixedly installed on one side of the positioning base plate (101).

3. The clamping device for DIC measurement of a composite material gas cylinder as defined in claim 2, wherein two first thread blocks (203) are installed on the outer wall of the positive and negative screw rods (201) in a threaded manner, a fixed frame (204) is installed on the top of each of the two first thread blocks (203), a second servo motor (205) is installed on one side of the fixed frame (204), an output shaft of the second servo motor (205) is fixedly connected with a rotating shaft, and one end of the rotating shaft, which is far away from the second servo motor (205), penetrates through one side of the fixed frame (204) and is fixedly connected with a circular base (206).

4. The DIC measuring and clamping device for the composite material gas cylinder as defined in claim 3, wherein a circular base (206) is rotatably mounted on one side of the other fixing frame (204), a circular groove is formed in one side of the circular base (206), two springs (207) are fixedly mounted on the inner wall of the circular groove, an arc-shaped clamping plate (208) is fixedly connected to one end of each spring (207) far away from the circular base (206), and one side of the arc-shaped clamping plate (208) is attached to the outer wall of the gas cylinder body (104).

5. The DIC measuring and clamping device for the composite material gas cylinder as claimed in claim 1, wherein the adjusting mechanism (300) comprises a second groove and a third groove, the second groove and the third groove are respectively formed in one side of the fixing plate (103), a guide rod (301) is fixedly installed in the second groove, and a sliding block (302) is sleeved on the outer wall of the guide rod (301).

6. The clamping device for DIC measurement of the composite material gas cylinder as in claim 5, wherein a lead screw (303) is rotatably mounted inside the third groove, one end of the lead screw (303) penetrates through one side of the fixing plate (103) and is fixedly connected with a third servo motor (304), the third servo motor (304) is fixedly mounted on one side of the fixing plate (103), a second thread block (305) is mounted on an outer wall of the lead screw (303) in a threaded manner, a support frame (306) is fixedly mounted between the sliding block (302) and the second thread block (305), and the image collector (105) is fixedly mounted at the bottom of the support frame (306).