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Spinning device

A technology of spinning equipment and spinning wheel, which is applied to metal processing equipment, feeding device, positioning device, etc., can solve the problems of increasing spinning time, high cost of spinning wheel, discount of pressure, etc., so as to reduce the output of cylinder Force, good spinning effect and high extrusion force

Active Publication Date: 2019-05-17
宁波均普智能制造股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there are many disadvantages: 1. The cost of the spinning wheel is relatively high; 2. Generally, the spinning wheel needs to be installed on another rotating shaft, so the pressure of spinning will be reduced, and the spinning effect is not good; 3. In many cases , in order to meet the spinning requirements, the spinning time will be increased or the speed will be increased, which will cause the outer wall of the fisheye connecting rod to wear; 4. The spinning equipment suitable for a certain type of fisheye connecting rod cannot apply to the placement requirements of other types of connecting rods. The cost of equipment modification is high

Method used

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Embodiment Construction

[0035] The above and other technical features and advantages of the present invention will be described in more detail below in conjunction with the accompanying drawings.

[0036] Such as figure 1 As shown, in order to help understand the specific embodiments of the present invention, first, the spinning fisheye connecting rod 1 is schematically illustrated. The fisheye connecting rod 1 includes a fisheye 11 and a connecting rod 12 that are connected to each other. The lower end of the fisheye 11 is inserted into the cylindrical connecting rod 12 and is in interference fit with the connecting rod 12. The part where the fisheye 11 and the connecting rod 12 are sleeved is the spinning part 13. The spinning device of the present invention is used to spin the spinning part 13 to obtain figure 1 The effect shown by the middle spinning part 13. The above description is only to help understand the embodiments and cannot be used as an improper limitation of the present invention.

[0037...

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Abstract

The invention relates to the technical field of spinning devices, in particular to a spinning device comprising a spinning wheel (21), a circular wheel (22) and a clamp (5) for fixing a connecting rod(12). The bottom of the clamp (5) is provided with a lifting mechanism (6), the lifting mechanism (6) is used for jacking a product (1) in the clamp (5), and the spinning wheel (21) and the circularwheel (22) are supported by a spinning wheel support mechanism (26) and a circular wheel support mechanism (24) to abut against the connecting rod (12). The spinning device is large in pressing forceand good in spinning effect; the circular wheel support mechanism and the spinning wheel support mechanism adopt the indirect supporting manner, the cylinder output force can be effectively reduced, the cylinder diameter can be correspondingly reduced, the cost is reduced, and the volume is reduced.

Description

Technical field [0001] The invention relates to the technical field of spinning equipment, in particular to a spinning equipment. Background technique [0002] When assembling the fisheye and the connecting rod, it is necessary to insert one end of the fisheye into the inner cavity of the connecting rod first, and then spin the outer wall of the connecting rod and the fisheye connecting section. Since the fisheyes and connecting rods are made of harder metal or alloy materials, a large spinning force is required. [0003] Existing spinning equipment generally uses clamps to fix the fisheye connecting rod, and then one or more spinning wheels are arranged in the circumferential direction of the fisheye connecting rod, and spinning is realized by the high-speed rotation of the spinning wheel. But this has many disadvantages: 1. The cost of the spinning wheel is higher; 2. The spinning wheel generally needs to be installed on another rotating shaft, the spinning pressure will be redu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/16B21D43/00
Inventor 王迪黄天明
Owner 宁波均普智能制造股份有限公司
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