AGV equipment-based double-multiplying-power barrel type lifting multi-stage electric cylinder

An electric cylinder and magnification technology, applied in the direction of hoisting device, can solve the problems of high precision processing and manufacturing, low degree of independent intellectual property rights, difficult manufacturing and assembly, etc., achieving obvious price advantages and high degree of independent intellectual property rights of products. , the best performance of the whole machine

Inactive Publication Date: 2020-04-24
NANJING CHENGUANG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, most of the existing multi-stage electric cylinders on the market adopt a multi-stage ball screw structure, which requires high manufacturing precision and is difficult to manufacture and assemble, and most of the multi-stage ball screw pairs are imported products, which are expensive , high cost, low level of independent intellectual property rights of products

Method used

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  • AGV equipment-based double-multiplying-power barrel type lifting multi-stage electric cylinder
  • AGV equipment-based double-multiplying-power barrel type lifting multi-stage electric cylinder
  • AGV equipment-based double-multiplying-power barrel type lifting multi-stage electric cylinder

Examples

Experimental program
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Embodiment

[0031] A double-rate cylinder-type lifting multi-stage electric cylinder based on AGV equipment, the electric cylinder includes a movable pulley block 1, a chain 2, a servo motor 3, a planetary reducer 4, a gearbox 5, an installation base plate 6, and an outer fixed cylinder 7. Primary cylinder 8, secondary cylinder 9, bearing assembly 10, screw nut 11, adapter flange 12, ball screw shaft 13, driving gear 14, intermediate gear 15, driven gear 16, zero position Proximity switch 17, lower limit proximity switch 18, upper limit proximity switch 19.

[0032] Such as figure 1 As shown, the output shaft of the servo motor 3 is connected to the input shaft of the planetary reducer 4. When the output shaft of the servo motor 3 rotates, it drives the input shaft of the planetary reducer 4 to rotate, and a series of gear meshing transmissions inside the planetary reducer 4 , to drive the output shaft of the planetary reducer 4 to rotate.

[0033] Such as figure 1 and image 3 As sho...

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Abstract

The invention discloses an AGV equipment-based double-multiplying-power barrel type lifting multi-stage electric cylinder. The electric cylinder comprises a movable pulley block, a chain, a servo motor, a planetary reducer, a gear box, an outer-layer fixed cylinder, a first-stage cylinder barrel, a second-stage cylinder barrel, a lead screw nut, a ball screw shaft, a driving gear, a middle gear and a driven gear. The electric cylinder is mainly used for the automatic lifting of engines, batteries and the like on an automobile production line, and therefore, the automatic assembly of new energyautomobiles is achieved. The electric cylinder has the advantages of high efficiency, convenience in maintenance, small installation space, long stroke, large telescopic ratio and the like. The AGV equipment-based double-multiplying-power barrel type lifting multi-stage electric cylinder is applied to the assembling of large parts and components, has very high automation level and can achieve local and remote automatic control.

Description

technical field [0001] The invention belongs to the field of mechanical design and automation, and in particular relates to a double-rate barrel-type lifting multi-stage electric cylinder based on AGV equipment. Background technique [0002] With the vigorous development of China's automobile industry, in order to improve the level of automation, many automobile manufacturers have used AGV (full name "Automated Guided Vehicles", automatic guided vehicles) on the production line, which can greatly improve the production process. The level of automation, reduce the labor intensity of workers, and reduce the danger brought by the labor process, and adapt to possible changes in the assembly site. [0003] As a new mechatronic product, the electric cylinder has been favored and recognized by more and more scientific research departments and enterprises for its energy saving, low noise, good environmental performance, low maintenance cost and excellent controllability and stabilit...

Claims

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Application Information

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IPC IPC(8): B66F3/44
CPCB66F3/44
Inventor 王伟曹秀芳汤瑞方韩志鸿李振乾
Owner NANJING CHENGUANG GRP
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