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Gear automatic assembly equipment and assembly method thereof

An automatic assembly and gear technology, applied in metal processing equipment, metal processing, manufacturing tools, etc., to improve product quality, eliminate human error, and reduce labor intensity.

Active Publication Date: 2015-12-09
常熟市华德粉末冶金有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide an automatic gear assembly equipment and assembly method for the current situation of traditional manual or semi-automatic assembly of powder metallurgy gears

Method used

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  • Gear automatic assembly equipment and assembly method thereof
  • Gear automatic assembly equipment and assembly method thereof
  • Gear automatic assembly equipment and assembly method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Such as figure 1 As shown, the automatic gear assembly equipment includes a rotating station index plate 101, on which stations 8 are evenly arranged, and the stations 8 include positioning flanges (such as figure 2 ), the positioning flange 15 is set on the station indexing plate 101 through the fixing flange 14 .

[0037] The positioning flange 15 is provided with a hollow guide rod 13 for positioning the gear, the wall thickness of the guide rod 13 is the same as that of the bearing, and the inside of the guide rod 13 is provided with a squeeze rod 12 for positioning the bearing, and the squeeze rod 12 extends out The guide rod 13, the squeeze rod 12 and the guide rod 13 are stepped, and the guide rod 13 and the squeeze rod 12 are located at the center of the positioning flange 15, which can move up and down.

[0038] A gear feeding device 1, a bearing feeding device 2, an assembly pressing device 3, a mandrel removing device 4, a defective product rejecting device...

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PUM

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Abstract

The invention discloses gear automatic assembly equipment and an assembly method thereof. The equipment includes a station dividing plate provided with work stations, and a gear feeding device, a bearing feeding device, an assembly pressing-in device, a depoling rod device, a finished product taking-out device and a cleaning and resetting device. The assembly method includes the step that a gear and a bearing are placed on the station dividing plate and are assembled automatically through the gear feeding device, the bearing feeding device, the assembly pressing-in device, the depoling rod device, the finished product taking-out device and the cleaning and resetting device sequentially. According to the invention, the full-automatic assembly is realized, the production efficiency and product quality are improved, manual operation is substituted, labor intensity is greatly reduced, human misoperation is avoided, and hidden danger in quality is basically eliminated.

Description

technical field [0001] The invention relates to an automatic gear assembly equipment, which belongs to the technical field of automatic machinery. The present invention also relates to the above-mentioned automatic gear assembly method. Background technique [0002] Powder metallurgy planetary gears have been widely used in auto parts to realize the function of the reduction mechanism of the starter. Compared with machined and cold-extruded gears, powder metallurgy gears have the characteristics of high precision and low cost. [0003] In a starter, the planetary gears exist as an assembly (planetary gears and internal bearings). The gear is used as a transmission part, and the tooth part receives the normal force when meshing, so the tooth part has the requirements of strength and hardness; the oil bearing in the middle can play a lubrication role. [0004] The requirements of the planetary gear assembly mainly include the following points: the pressing depth of the bear...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/02
Inventor 邹德华刘秀平邹育文陆贤文
Owner 常熟市华德粉末冶金有限公司