CN211668979U - High strength is flexible testing arrangement for heat insulating strip - Google Patents
High strength is flexible testing arrangement for heat insulating strip Download PDFInfo
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- CN211668979U CN211668979U CN202020143608.0U CN202020143608U CN211668979U CN 211668979 U CN211668979 U CN 211668979U CN 202020143608 U CN202020143608 U CN 202020143608U CN 211668979 U CN211668979 U CN 211668979U
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- heat insulating
- dead lever
- fixedly connected
- insulating strip
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Abstract
The utility model discloses a flexible testing arrangement is used to high strength heat insulating strip belongs to testing arrangement technical field. It includes the base, the top of base is rotated and is connected with the carousel, the centre of a circle department of carousel has seted up the clearance hole, the top fixedly connected with dead lever of base, the dead lever is located the inside in clearance hole, a plurality of jacks have been seted up to the lateral wall of dead lever, the inner wall of a plurality of jacks has all been pegged graft and has been had L type pole, the equal fixedly connected with flexible pressure sensor in top of a plurality of L type poles, the top fixedly connected with movable rod of carousel, the top of movable rod and dead lever all is equipped with anchor clamps, the top of base is provided with and is used for driving carousel pivoted actuating. The utility model discloses a setting of dead lever, movable rod, the both ends of heat insulating strip are fixed respectively on dead lever and movable rod to the movable rod can be circular motion around the dead lever, makes heat insulating strip bending angle wantonly, and test strength is high, thereby can detect the flexible nature of heat insulating strip better.
Description
Technical Field
The utility model relates to a flexible testing arrangement is used to high strength heat insulating strip belongs to testing arrangement technical field.
Background
The flexible testing device of the heat insulating strip is important equipment for detecting the quality of the heat insulating strip, and the conventional flexible testing device of the heat insulating strip can only be used for low-strength bending such as C-type testing and the like, and cannot well detect the flexible property of the heat insulating strip.
Disclosure of Invention
The utility model discloses the technical problem that will solve lies in: the utility model provides a flexible testing arrangement for high strength heat insulating strip, it has solved the problem that the flexible testing arrangement of current heat insulating strip can only do low strength bending such as C type test, can not detect heat insulating strip flexibility nature well.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
the utility model provides a high strength is flexible testing arrangement for heat insulating strip, includes the base, the top of base is rotated and is connected with the carousel, the centre of a circle department of carousel has seted up the clearance hole, the top fixedly connected with dead lever of base, the dead lever is located the inside of clearance hole, a plurality of jacks have been seted up to the lateral wall of dead lever, and is a plurality of the inner wall of jack is all pegged graft and is had L type pole, and is a plurality of the equal fixedly connected with flexible pressure sensor in top of L type pole, the top fixedly connected with movable rod of carousel, the top of movable rod and dead lever all is equipped with anchor clamps, the top of base is provided with and is used for driving carousel pivoted actuating mechanism, the top of base is still through support fixedly connected with visual detection camera.
As a preferable example, the driving mechanism comprises a gear and a servo motor, the servo motor is fixedly connected to the base, the gear is fixedly sleeved with an output shaft of the servo motor, and the circumferential surface of the rotating disc is provided with a tooth wheel and is meshed with the gear.
As a preferable example, the top of the base is also fixedly connected with a transparent cover, and an opening is arranged on the transparent cover.
As a preferred example, a bevel gauge is sprayed on the top edge of the turntable.
The utility model has the advantages that: the utility model discloses a setting of dead lever, movable rod, the both ends of heat insulating strip are fixed respectively on dead lever and movable rod to the movable rod can be circular motion around the dead lever, makes heat insulating strip bending angle wantonly, and test strength is high, thereby can detect the flexible nature of heat insulating strip better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic structural view of another view angle of the present invention;
FIG. 4 is a schematic view of a test performed without a fixing rod inserted with an L-shaped rod;
fig. 5 is a schematic diagram of a fixed rod inserted with two L-shaped rods for testing.
In the figure: the device comprises a base 1, a transparent cover 2, a rotary table 3, a movable rod 4, a visual inspection camera 5, a flexible pressure sensor 6, a fixed rod 7, an L-shaped rod 8, a clearance hole 9, a gear 10 and a servo motor 11.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
As shown in fig. 1-5, a high strength is flexible testing arrangement for heat insulating strip, including base 1, base 1's top is rotated and is connected with carousel 3, clearance hole 9 has been seted up to carousel 3's centre of a circle department, base 1's top fixedly connected with dead lever 7, dead lever 7 is located the inside of clearance hole 9, a plurality of jacks have been seted up to the lateral wall of dead lever 7, the inner wall of a plurality of jacks is all pegged graft and is had L type pole 8, the equal fixedly connected with flexible pressure sensor 6 in top of a plurality of L type poles 8, carousel 3's top fixedly connected with movable rod 4, the top of movable rod 4 and dead lever 7 all is equipped with anchor clamps, base 1's top is provided with and is used for driving carousel 3 pivoted actuating mechanism, base 1's top still is through support fixedly connected with visual detection.
Adopt above-mentioned scheme, flexible pressure sensor 6 is the flexible pressure sensor of FP27-100 on the market, visual detection camera 5 is the CCD camera on the market, anchor clamps also are common clamp and get formula anchor clamps, it presss from both sides tight heat insulating strip to drive splint through the screw rod, make the both ends of heat insulating strip fix respectively on dead lever 7 and movable rod 4, and movable rod 4 can be circular motion around dead lever 7, make the heat insulating strip can arbitrary bend angle, the testing strength is high, can detect the flexibility nature of heat insulating strip better through flexible pressure sensor 6 and visual detection camera 5 simultaneously.
The driving mechanism comprises a gear 10 and a servo motor 11, the servo motor 11 is fixedly connected to the base 1, the gear 10 is fixedly sleeved with an output shaft of the servo motor 11, and the circumferential surface of the turntable 3 is provided with a grinding tooth and is meshed with the gear 10.
By adopting the scheme, the servo motor 11 is connected with the control end, and the rotary disc 3 can be automatically controlled to rotate through the gear 10, so that the flexibility test is facilitated.
Fixedly connected with translucent cover 2 is still gone up at base 1's top, is provided with the opening on the translucent cover 2, prevents external disturbance, prevents simultaneously that inside heat insulating strip from popping out when the test.
The top edge of carousel 3 has the spraying to have the bevel protractor, and the staff of being convenient for sees 3 rotation angles of carousel directly perceivedly.
The working principle is as follows: fix the both ends of heat insulating strip respectively on dead lever 7 and movable rod 4 through anchor clamps, servo motor 11 is controlled to be started this moment, it is rotatory to drive carousel 3 through gear 10, 3 rotatory drive movable rod 4 of carousel rotate, thereby the one end that drives the heat insulating strip is centers on movable rod 7 and is rotated, heat insulating strip pivoted in-process and the contact of flexible pressure sensor 6 on the L type pole 8, flexible value through flexible pressure sensor 6 test heat insulating strip, and visual detection camera 5 then monitors the situation behind the heat insulating strip atress, whether have the crackle when observing the crooked certain degree of heat insulating strip, warp, defect production such as crushing.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a high strength is flexible testing arrangement for heat insulating strip which characterized in that: comprises a base (1), the top of the base (1) is rotationally connected with a turntable (3), a clearance hole (9) is arranged at the center of the circle of the turntable (3), a fixed rod (7) is fixedly connected with the top of the base (1), the fixed rod (7) is positioned inside the clearance hole (9), a plurality of jacks are formed in the side wall of the fixed rod (7), L-shaped rods (8) are inserted into the inner walls of the jacks, flexible pressure sensors (6) are fixedly connected to the tops of the L-shaped rods (8), the top of the turntable (3) is fixedly connected with a movable rod (4), the tops of the movable rod (4) and the fixed rod (7) are both provided with clamps, the top of the base (1) is provided with a driving mechanism for driving the turntable (3) to rotate, the top of the base (1) is also fixedly connected with a visual inspection camera (5) through a support.
2. The flexibility test device for the high-strength heat insulation strip according to claim 1, wherein: actuating mechanism includes gear (10) and servo motor (11), servo motor (11) fixed connection is on base (1), gear (10) cup joints with the output shaft of servo motor (11) is fixed, the periphery of carousel (3) is provided with the rodent, and meshes with gear (10).
3. The flexibility test device for the high-strength heat insulation strip according to claim 1, wherein: the top of base (1) is fixedly connected with translucent cover (2) still, be provided with the opening on translucent cover (2).
4. The flexibility test device for the high-strength heat insulation strip according to claim 1, wherein: and an angle ruler is sprayed on the edge of the top of the turntable (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143608.0U CN211668979U (en) | 2020-01-21 | 2020-01-21 | High strength is flexible testing arrangement for heat insulating strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020143608.0U CN211668979U (en) | 2020-01-21 | 2020-01-21 | High strength is flexible testing arrangement for heat insulating strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211668979U true CN211668979U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020143608.0U Active CN211668979U (en) | 2020-01-21 | 2020-01-21 | High strength is flexible testing arrangement for heat insulating strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211668979U (en) |
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2020
- 2020-01-21 CN CN202020143608.0U patent/CN211668979U/en active Active
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