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Spring pitch adjusting device

A technology of pitch adjustment and vertical adjustment, applied in the field of spring manufacturing, which can solve problems such as uneven spring pitch, high requirements for workers, and difficulty in quality assurance, so as to reduce operation difficulty, improve pitch adjustment accuracy, and improve work efficiency. efficiency effect

Pending Publication Date: 2021-03-09
海安东洋弹簧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is that in the prior art, the pitch of the spring is generally adjusted manually, which has a lot to do with the skills of the operator, and has high requirements for workers, and the spring pitch is not uniform, so the quality is difficult to guarantee. , the production efficiency is low, the present invention provides a spring pitch adjustment device to solve the above problems

Method used

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Embodiment Construction

[0014] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0015] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential", etc. The indicated orientation or positional relationship is based ...

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Abstract

The invention provides a spring pitch adjusting device which comprises a supporting part arranged on a rack. A pitch adjusting wheel is arranged above the supporting part, a spring to be machined is placed on a supporting roller, and a vertical adjusting mechanism drives the pitch adjusting wheel to be downwards inserted into a gap of the spring to adjust the pitch of the spring, so that the pitchof the spring meets the design requirement, the operation difficulty is reduced, and the working efficiency is improved; a supporting structure of the supporting roller is simple and stable, and thespring can be driven to rotate while the bearing effect is achieved; due to the design of the conical pitch adjusting wheel, the deeper the pitch adjusting wheel is inserted into the gap of the spring, the wider the pitch of the spring is; and meanwhile, the insertion depth of the pitch adjusting wheel can be accurately controlled through cooperation with the vertical adjusting mechanism, and thepitch adjusting precision is improved.

Description

technical field [0001] The invention relates to the field of spring manufacturing, in particular to a spring pitch adjusting device. Background technique [0002] The compression spring is a helical spring that bears axial pressure. There is a certain gap between the coils of the compression spring. When subjected to an external load, the spring shrinks and deforms to store deformation energy. In the manufacturing process of the compression spring, the pitch of the spring needs to be adjusted. In the prior art, the pitch of the spring is generally adjusted manually. The way to adjust the spring pitch is uneven, the quality is difficult to guarantee, and the production efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is that in the prior art, the pitch of the spring is generally adjusted manually, which has a lot to do with the skills of the operator, and has high requirements for workers, and the spring pitc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21F35/00
CPCB21F35/00
Inventor 严冬
Owner 海安东洋弹簧有限公司
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