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Multipurpose quick-change positioning device with limiting function

A positioning device and multi-purpose technology, applied in the direction of fixing devices, cleaning methods and tools, and pollution prevention methods, etc., can solve the problem that the pin shaft cannot be quickly loaded and unloaded and accurately positioned, and achieve fast locking and positioning, low maintenance costs, The effect of improving work efficiency

Pending Publication Date: 2021-04-09
山东颐杰鸿丰能源装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned technical problem that the pin shaft cannot be quickly loaded and disassembled and accurately positioned, the present invention proposes a multi-purpose quick-change positioning device with a limit, which is reasonable in design, simple in structure, low in cost, easy to replace, and accurate in positioning.

Method used

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  • Multipurpose quick-change positioning device with limiting function
  • Multipurpose quick-change positioning device with limiting function
  • Multipurpose quick-change positioning device with limiting function

Examples

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Embodiment 1

[0025] Example 1, such as Figure 1 to Figure 5 As shown, this embodiment provides a multi-purpose quick-change positioning device with a limit, which aims to solve the technical problem that the pin shaft cannot be quickly assembled and disassembled and accurately positioned in the existing mechanical assembly structure. Therefore, this embodiment provides multiple Purpose The quick-change positioning device with limit includes a tubular guide bracket 1 and a tapered mandrel 2 set in the guide bracket 1. The diameter of one end of the tapered mandrel 2 is larger than that of the guide bracket 1, and the other end protrudes from the guide bracket. 1, in this embodiment, the tapered mandrel 2 can be regarded as a three-part structure, the tapered part and the connecting parts arranged on both sides of the tapered part, in this embodiment, one end close to the large diameter of the tapered part The connecting part of the connecting part is arranged in a prism shape, and the conn...

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Abstract

The invention belongs to the field of accurate positioning transmission mechanisms, and particularly relates to a multipurpose quick-change positioning device with a limiting function. The multipurpose quick-change positioning device comprises a tubular guide support and a conical mandrel sleeved with the guide support, wherein the diameter of one end of the conical mandrel is larger than that of the guide support, the other end of the conical mandrel extends out of the guide support, conical guide blocks are arranged on the outer side of the guide support, guide holes used for containing the conical guide blocks are formed in the guide support, the conical guide blocks and the conical mandrel are matched in a contact manner, the conical guide blocks are annularly and evenly distributed on the guide support, and an locking outer ring sleeves the periphery of the conical guide blocks. By the adoption of a multi-set combined structure, rapid locking and positioning can be achieved, modular assembling and disassembling can be achieved conveniently, the installation precision can be guaranteed, and interchangeable replacement can be conducted. The working efficiency is greatly improved, the multipurpose quick-change positioning device can be suitable for various working conditions, the shaft hole positioning precision is guaranteed, and meanwhile enough structural rigidity is achieved.

Description

technical field [0001] The invention belongs to the field of precise positioning transmission mechanisms, and in particular relates to a multipurpose quick-change positioning device with a limit position. Background technique [0002] In the fields of equipment and machinery, positioning and transmission are usually realized through pin shafts. Pin shafts are usually designed in various shapes and materials, and the working conditions can be divided into dynamic load and static load. It is known that the hole fit positioning device widely used is the pin shaft, which mainly controls the machining difference between the pin shaft and the shaft hole as a transition fit for hole fit positioning through machining, and is used in various industries. It belongs to the conventional device in the mechanical device and has the characteristics of reliability and stability. [0003] In the prior art, the pin shaft needs to be loaded and unloaded through auxiliary measures such as coo...

Claims

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Application Information

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IPC IPC(8): F16B13/06F16B39/12B08B17/02F16B1/02
CPCB08B17/02F16B1/02F16B13/068F16B39/12
Inventor 杨起曹关德王乾坤李海超王教玲梁启鹏
Owner 山东颐杰鸿丰能源装备有限公司
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