CN-224216726-U - Dual-channel vertical radian product detection mechanism

Abstract

The utility model discloses a double-channel vertical type radian product detection mechanism which comprises a left test frame, a right test frame, a rapid adjustment rail, a three-level rapid adjustment mechanism and a driving cylinder, wherein the left test frame and the right test frame are respectively provided with an independent driving cylinder and a rapid adjustment rail, and can synchronously run or run according to different test tasks, the three-level rapid adjustment mechanism is arranged at the top of the driving cylinder, and the problems of complex operation, long experiment period, large potential safety hazard and the like in the existing experiment process are solved through the rapid adjustment rail and the three-level rapid adjustment mechanism.

Inventors

• LU ZHIYONG
• ZHAO YANHONG
• ZHOU JUNSHUANG
• WEI YISONG
• HUANG YIMIN
• WEI AIMING
• DING YULIN
• LU FANG

Assignees

• 中检质技检验检测科学研究院有限公司

Dates

Publication Date

20260508

Application Date

20250326

Claims (9)

1. 1. A double-channel vertical type radian product detection mechanism is characterized by comprising a left test frame (1), a right test frame (2), a rapid adjustment rail (3), a three-stage rapid adjustment mechanism (4) and a driving cylinder (5), wherein the left test frame (1) and the right test frame (2) are respectively provided with the independent driving cylinder (5) and the rapid adjustment rail (3), and can synchronously run at the same time or run according to different test tasks, and the three-stage rapid adjustment mechanism (4) is installed at the top of the driving cylinder (5).
2. 2. The dual-channel vertical type radian product detection mechanism of claim 1, wherein the three-stage rapid adjustment mechanism (4) comprises a radian driving connecting piece (41), a connecting screw (42) and a sample opening and closing connecting piece (43), and the sample opening and closing connecting piece (43) and the radian driving connecting piece (41) are arranged on an upper layer and a lower layer of the connecting screw (42).
3. 3. The dual-channel vertical radian product detection mechanism as set forth in claim 2, wherein the radian driving connector (41) is provided with a cylinder connecting hole (411) and a first screw connecting hole (412), the cylinder connecting hole (411) is circular, the first screw connecting hole (412) is in a strip circular arc shape, the cylinder connecting hole (411) is connected with the driving cylinder (5), and the first screw connecting hole (412) is connected with the connecting screw (42).
4. 4. The dual-channel vertical radian product detection mechanism as set forth in claim 2, wherein the sample opening and closing connector (43) is provided with a second screw connecting hole (431) and a sample connecting hole (432), the second screw connecting hole (431) is circular, and the sample connecting hole (432) is in a shape of a long circular arc.
5. 5. The dual-channel vertical arc product detection mechanism of claim 2, wherein the sample opening and closing connector (43) further comprises a sample connecting rod (433), and the sample connecting rod (433) is installed in the sample connecting hole (432) and connected with the sample to control the sample stroke.
6. 6. The two-channel vertical radian product detection mechanism according to claim 4 or 5, wherein the two ends of the sample connecting rod (433) are provided with limiting heads (434), and the diameter of the limiting heads (434) is larger than that of the sample connecting hole (432).
7. 7. The dual-channel vertical radian product detection mechanism as claimed in claim 1, wherein the rapid adjustment rail (3) comprises a positioning moving slide block (31) and a heavy support rail (32), the heavy support rail (32) is arranged on the left test frame (1) and the right test frame (2), and the positioning moving slide block (31) is arranged at the bottom of the driving cylinder (5) and connected with the heavy support rail (32) to slide.
8. 8. The dual-channel vertical radian product detection mechanism as claimed in claim 1 or 7, wherein the driving cylinder (5) comprises a cylinder fixing plate (51), the cylinder fixing plate (51) is arranged at the bottom of the driving cylinder (5), and the cylinder fixing plate (51) is connected with the positioning moving sliding block (31) to bear the driving cylinder (5) to move on the heavy supporting rail (32).
9. 9. The dual-channel vertical radian product detection mechanism as set forth in claim 8, wherein the driving cylinder (5) further comprises a driving positioning plate (52), and the driving positioning plate (52) is mounted on the top of the driving cylinder (5) to ensure that the product position and origin limit are not out of control due to displacement.

Description

Dual-channel vertical radian product detection mechanism Technical Field The utility model relates to the technical field of test equipment, in particular to a double-channel vertical radian product detection mechanism. Background Circuit breakers are widely used in industry and civil use, and their performance and safety in use are directly related to production and personal safety, so that the standards established by the country are very strict. When the electric life test is carried out, products without an electric switching-on and switching-off function, such as a plastic shell type circuit breaker and a circuit breaker with residual current protection, are completely operated by external manual switching-on and switching-off. However, the product has the characteristics of high experimental voltage and large experimental current, and is extremely easy to cause dangerous situations such as arc short circuit and the like in the experimental process, thereby forming a great threat to experimental staff. Therefore, in order to secure the safety of the experiment, an external experiment mechanism must be used for driving. In addition, the combining and separating process of the products usually has the requirements of being vertical and having a certain radian so as to ensure that the experimental data of the tested products are accurate and reliable. However, because the product specifications are numerous, and the total moment of force of most products is large, the experiment times are at least more than 2000 times, even some products need to be 1 ten thousand times, and the experiment period is extremely long. In the experimental process, the experimenters need to pay high attention to ensure that the experiment is carried out smoothly, and serious equipment or personal accidents are avoided. In view of the above background, the present utility model aims to provide a dual-channel vertical radian product detection mechanism for solving the above technical problems. Disclosure of utility model The utility model aims to solve the technical problems and provides a double-channel vertical radian product detection mechanism, which aims to solve the problems of complex operation, long experiment period, large potential safety hazard and the like in the existing experiment process by quickly adjusting a track and a three-level quick adjusting mechanism, and can quickly position and adjust products with different specifications through automation and precision, so that the experiment efficiency is improved, and meanwhile, the stability and the safety of the experiment process are ensured, so that the performance and the use safety of the products are ensured. The technical scheme includes that the double-channel vertical radian product detection mechanism comprises a left test frame, a right test frame, a rapid adjustment rail, a three-level rapid adjustment mechanism and a driving cylinder, wherein the left test frame and the right test frame are respectively provided with the independent driving cylinder and the rapid adjustment rail, and can synchronously run at the same time or run according to different test tasks, and the three-level rapid adjustment mechanism is installed at the top of the driving cylinder. Preferably, the three-stage rapid adjustment mechanism comprises an arc driving connecting piece, a connecting screw rod and a sample opening and closing connecting piece, wherein the sample opening and closing connecting piece and the arc driving connecting piece are arranged on the upper layer and the lower layer of the connecting screw rod. Preferably, the radian driving connecting piece is provided with an air cylinder connecting hole and a first screw connecting hole, the air cylinder connecting hole is circular, the first screw connecting hole is in a strip arc shape, the air cylinder connecting hole is connected with the driving air cylinder, and the first screw connecting hole is connected with the connecting screw. Preferably, the sample opening and closing connecting piece is provided with a second screw connecting hole and a sample connecting hole, the second screw connecting hole is circular, and the sample connecting hole is in a strip arc shape. Preferably, the sample opening and closing connector further comprises a sample connecting rod, and the sample connecting rod is installed in the sample connecting hole and connected with the sample to control the sample stroke. Preferably, the two ends of the sample connecting rod are provided with limiting heads, and the diameter of each limiting head is larger than that of the sample connecting hole. Preferably, the quick adjustment rail comprises a positioning moving slide block and a heavy support rail, wherein the heavy support rail is arranged on the left test frame and the right test frame, and the positioning moving slide block is arranged at the bottom of the driving cylinder and is connected with the heavy support rail for sliding. P