Lever Assemblies for Counterweight Testing
A lever and component technology, applied in the field of lever components, can solve problems such as handling, inconvenient loading, frequent replacement of counterweights, and impossibility of testing
Active Publication Date: 2022-04-29
C&U CO LTD +1
View PDF23 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the process of testing and testing various bearings and workpieces through test equipment, it is often necessary to load them with counterweights to test the operating conditions of bearings and workpieces under pressure. In the actual testing process, There are some situations where the weight of the counterweight is high, and there are problems of inconvenient handling and loading. Because the weight of the counterweight needs to be adjusted according to the test data, it is necessary to frequently replace the counterweight and it is difficult to find a matching weight. Problems such as counterweights lead to failure of follow-up tests or unsatisfactory test results
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] An embodiment of a lever assembly used for counterweight testing of the present invention is Figure 1-4 As shown: it includes a fixed frame 1, a first lever 2 and a second lever 3. The fixed frame 1 is used to connect the test equipment, and the first lever 2 and the second lever 3 are respectively connected to the fixed frame 1. Formed with a first hinge point 11 and a second hinge point 12, one end of the first lever 2 is provided with a force-bearing end 21 for forming a connection with the workpiece to be tested, and the two ends of the second lever 3 are respectively provided with abutting heads 31 and the counterweight end 32, the abutment head 31 can slide along the length direction of the second lever 3, and the abutment head 31 can be pressed against the other end of the first lever 2 to form a transmission fit between the two. The counterweight end 32 is used for connecting the counterweight, and the counterweight is prior art, not shown in the figure. In th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention provides a lever assembly for counterweight testing, including a fixed frame, a first lever and a second lever, the fixed frame is used for connecting testing equipment, and the first lever and the second lever are connected with the A first hinge point and a second hinge point are respectively formed between the fixed frames. One end of the first lever is provided with a force-bearing end for forming a connection with the workpiece to be tested, and the two ends of the second lever are respectively provided with abutting heads. and the counterweight end, the abutment head can slide along the length direction of the second lever, and the abutment head can be pressed against the other end of the first lever to form a transmission fit between the two, and the counterweight end is used for Attach the counterweight. Aiming at the deficiencies of the prior art, the present invention provides a lever assembly for counterweight testing, which can better meet testing requirements and is easy to adjust.
Description
technical field [0001] The invention relates to a lever assembly for counterweight testing. Background technique [0002] In the process of testing and testing various bearings and workpieces through test equipment, it is often necessary to load them with counterweights to test the operating conditions of bearings and workpieces under pressure. In the actual testing process, There are some situations where the weight of the counterweight is high, and there are problems of inconvenient handling and loading. Because the weight of the counterweight needs to be adjusted according to the test data, it is necessary to frequently replace the counterweight and it is difficult to find a matching weight. Problems such as counterweights lead to the failure of follow-up tests or unsatisfactory test results. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a lever assembly for counterweight testing, which can better meet te...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/00G01M13/04
CPCG01M13/00G01M13/04
Inventor 王超
Owner C&U CO LTD