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Equipment for drilling synchronous pulleys

A technology for synchronous pulleys and equipment, applied in the direction of drilling/drilling equipment, boring/drilling, metal processing equipment, etc., can solve the problems of increasing the production cost of synchronous pulleys, high waste products, etc., and achieve low cost and overall structure Simple, easy-to-achieve effects

Inactive Publication Date: 2013-12-11
CHENGDU SILVERTECH TIMING PULLEYS MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the manufacturing process of the synchronous pulley, it needs to be drilled. Nowadays, the synchronous pulley cannot be positioned well when drilling the synchronous pulley. The probability of waste products during the drilling process is high, which increases the synchronous Production cost of the pulley

Method used

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  • Equipment for drilling synchronous pulleys

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Embodiment

[0015] Such as figure 1 As shown, the equipment for synchronous pulley drilling includes a base 1, a column 2, a positioning seat 3, a drill bit 4, a workbench 6 and a drive motor 5, wherein the column 2 is arranged on the base 1, the positioning seat 3 and the working The platforms 6 are all connected to the columns 2 , and the workbench 6 is located below the positioning seat 3 . The positioning seat 3 is provided with a drill bit lifting mechanism to control the rise or fall of the drill bit 4. The upper end of the drill bit 4 is connected with the drill bit lifting mechanism. The drill bit 4 is located between the positioning seat 3 and the workbench 6. The synchronous pulley positioning hole, the drive motor 5 is fixed on the positioning seat 3 and is used to drive the drill bit 4 to rotate.

[0016] The drill lifting mechanism comprises the first gear, the first handle 8, the first rotating shaft arranged horizontally, and the first tooth bar arranged vertically. The po...

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PUM

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Abstract

The invention discloses a set of equipment for drilling synchronous pulleys. The equipment for drilling synchronous pulleys comprises a base (1), a stand column (2), a locating base (3), a drill bit (4), a workbench (6) and a driving motor (5) for driving the drill bit (4) to rotate. The stand column (2) is arranged on the base (1), both the locating base (3) and the workbench (6) are connected to the stand column (2), and the workbench (6) is located below the locating base (3). A drill bit lifting mechanism for controlling the drill bit (4) to lift or descend is arranged on the locating base (3), the upper end of the drill bit (4) is connected with the drill bit lifting mechanism, the drill bit (4) is located between the locating base (3) and the workbench (6), and a synchronous pulley locating hole is formed in the portion, right facing toward the drill bit (4), of the workbench (6). Due to the structure, the equipment for drilling synchronous pulleys is simple in overall structure, convenient to obtain and low in cost. When the equipment for drilling synchronous pulleys is used, the synchronous pulleys can be drilled after being located, thus, the rate of finished products of the synchronous pulleys can be improved, and cost is saved.

Description

technical field [0001] The invention relates to a mechanical processing tool, in particular to a device for drilling a synchronous pulley. Background technique [0002] Synchronous belt drive, also known as meshing belt drive, is a meshing transmission composed of a synchronous belt and a synchronous pulley, and its motion and power are transmitted through the meshing of the belt teeth and the gear teeth. Compared with the friction belt drive, the synchronous belt drive transmits motion and power by meshing with the pulley, and there is no relative slip between the belt and the pulley, which can ensure an accurate transmission ratio. Therefore, the synchronous belt drive is widely used in machinery in the transmission. As an important component in synchronous belt transmission, synchronous pulleys are generally made of steel, aluminum alloy, cast iron, brass and other materials. In the manufacturing process of the synchronous pulley, it needs to be drilled. Nowadays, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00B23B47/00B23B47/26B23Q1/25B23Q3/18
Inventor 刘选明刘黎竞
Owner CHENGDU SILVERTECH TIMING PULLEYS MFG
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