Synchronous belt main transmission balanced driving rack and pinion elevator
A technology of synchronous belt drive and synchronous pulley, which is applied in the field of elevators and can solve the problems of increased energy consumption, heavy weight, and increased self-weight of the transmission system, etc.
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Embodiment 1
[0022] Embodiment 1, with Figure 1~4 It is also the accompanying drawing of embodiment 1, and the description of the composition and effect of each part of its structure is shown in paragraphs [0005], [0006], and [0007]. The shunt system transmits power to the driving gear of the balanced driving system, and the driving gear meshes with the rack to drive the elevator car system to run. Since it involves the coordination and coordination of multiple transmission systems, special attention should be paid to the manufacturing quality and installation quality during manufacturing and installation to ensure The necessary accuracy can only be tested after passing the test. The test includes ultrasonic flaw detection of the driving gear and rack materials, and the verticality of the rack and guide rail is measured by a laser elevator guide rail verticality measuring instrument; its electrical control The system uses an embedded system as the main control system, and the "power-off s...
Embodiment 2
[0023] Embodiment 2, with Figure 5-6 It is also the accompanying drawing of embodiment 2, with Figure 3-4 The content about the driving system in the above is applicable to this embodiment, and the description of the components and functions of its structural parts is shown in paragraphs [0005], [0007] and [0008]. system, the direct drive shunt system transmits power to the drive gear of the balanced drive system, and the drive gear meshes with the rack to drive the elevator car system to run. Since it involves the coordination and coordination of multiple drive systems, special attention should be paid to the quality of manufacture and installation during manufacture and installation. The installation quality must ensure the necessary accuracy, and the test run can only be carried out after passing the test. The test includes ultrasonic flaw detection of the driving gear and rack materials, and the verticality of the guide rail is measured by a laser elevator guide rail ver...
Embodiment 3
[0024] Embodiment 3, with Figure 1~6 Also applicable to Example 3, attached Figure 1~4 The content about the drive system is applicable to this embodiment, and the description of the composition and function of each part of its structure is shown in [0005], [0006], [0007] or [0005], [0007], [0008] As mentioned in paragraph 1, due to the coordination of multiple transmission systems, special attention should be paid to the quality of manufacture and installation during manufacture and installation to ensure the necessary accuracy. Only after passing the test can the trial run be carried out. The test mentioned includes the inspection of the drive gear , The material of the rack is tested by ultrasonic flaw detection, and the verticality of the guide rail is measured by a laser elevator guide rail verticality measuring instrument; its electrical control system uses an embedded system as the main control system, and the "power-off star connection" unit in its electrical control...
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