Roller guide shoe test device
A technology of testing device and roller guide shoes, which is applied in the directions of transportation, packaging, elevators, etc., can solve the problems of potential safety hazards, inability to test the full function of roller guide shoes, incomplete fatigue test of roller guide shoes, etc.
Inactive Publication Date: 2020-04-10
无锡市誉捷电梯部件有限公司
View PDF6 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In order to solve the problems in the prior art, there is no special device for testing the roller guide shoes; the roller guide shoes are usually installed on the elevator, and then tested through the elevator test tower. This method can only test part of the functions of the roller guide shoes, and the The comprehensive function of the roller guide shoe cannot be tested, which makes the fatigue test of the roller guide shoe incomplete, thus bringing about technical problems of potential safety hazards. The present invention provides a roller guide shoe testing device
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
[0025] In order to solve the problems in the prior art, there is no special device for testing the roller guide shoes; the roller guide shoes are usually installed on the elevator, and then tested through the elevator test tower. This method can only test part of the functions of the roller guide shoes, and the The comprehensive function of the roller guide shoe cannot be tested, which makes the fatigue test of the roller guide shoe incomplete, thereby bringing about the technical problem of potential safety hazards. The present invention provides a roller guide shoe testing device.
[0026] see figure 1 or figure 2 or Figure 5 , the roller guide shoe testing device includes a driving mechanism 1, a loading mechanism 2 and a control device 3;
[0027] The loading mechanism 2 is used for detachable mounting rollers;
[0028] The driving mechanism 1 includes a driving roller 101;
[0029] The control device 3 is electrically connected to the driving mechanism 1, wherein 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 invention relates to the field of test devices, in particular to a roller guide shoe test device. The roller guide shoe test device comprises a driving mechanism, a loading mechanism and a controldevice; the loading device is used for mounting a roller detachably; the driving device comprises a driving roller; a control device is electrically connected to the driving mechanism, wherein the outer circumference of the driving roller and the outer circumference are in a movable state to form a rotating pair; the control device is used for adjusting the rotating speed of the driving roller; and the drilling roller is used for driving the roller to rotate. The rotating speed of the driving roller is adjusted through the control device, so that the rotating speed of a roller guide shoe on an actual elevator relative to an actual guide rail is simulated. Therefore, the roller guide shoe test device and the formed test provided by the embodiment of the invention are adopted to replace theprocess of mounting the roller guide shoe on the actual elevator and performing indirect test on the roller guide shoe in an elevator test tower in the prior art.
Description
technical field [0001] The invention relates to the field of test devices, in particular to a roller guide shoe test device. Background technique [0002] An elevator is a transportation device that serves a specific floor within a building. One of the important parts of the elevator is the guide shoe, which is used between the elevator track and the car; the guide shoe can limit the moving direction of the car to the extension direction of the track. Guide shoes need to be tested for fatigue to ensure the safety of the elevator. [0003] In the prior art, there is no special device for testing the roller guide shoes; the roller guide shoes are usually installed on the elevator, and then tested through the elevator test tower. This method can only test part of the functions of the roller guide shoes, but cannot test The comprehensive function of the roller guide shoe makes the fatigue test of the roller guide shoe incomplete, which brings safety hazards. Contents of the ...
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 Applications(China)
IPC IPC(8): B66B7/12
CPCB66B7/1246
Inventor 唐云刚朱军陈威
Owner 无锡市誉捷电梯部件有限公司