Outer gear clamping device with convenient and fast clamping mechanism

A technology of clamping mechanism and clamping device, which is applied in the direction of grinding workpiece brackets, etc., can solve the problems of high cost, inconvenient use, and tiredness of workers after long-term use, so as to reduce labor intensity, ensure production pass rate, structure simple effect

Inactive Publication Date: 2016-06-29
重庆和佳机械部件制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When producing external gears, some external gears need to be polished on the end face. At this time, the commonly used clamping tool is similar to the chuck of the machine tool. This kind of clamp is expensive, and it is not very convenient to use and maintain. It was originally an ordinary worker. The completed work requires a junior engineer to complete, and the cost is relatively high
[0003] Some time ago, the inventor designed a set of manual clamping mechanism, which is not very convenient to use, and the workers are very tired after using it for a long time.

Method used

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  • Outer gear clamping device with convenient and fast clamping mechanism
  • Outer gear clamping device with convenient and fast clamping mechanism
  • Outer gear clamping device with convenient and fast clamping mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] like figure 1 , figure 2 , image 3 As shown in the figure, the external gear clamping device with a convenient clamping mechanism includes a lever mounting seat 3, a collet and a clamping arm. The clamping arm is composed of an upper clamping arm 2 and a lower clamping arm that cooperate with each other. The collet 1 and the lower collet are composed, an upper hinge seat 4 is installed on the upper part of the lever mounting seat 3, the upper clamp arm 2 is laterally hinged on the upper hinge seat 4 through the upper pivot shaft 5, and the upper clamp is fixed on the right end of the upper clamp arm 2 Head 1; a lower hinge seat is installed at the lower part of the lever mounting seat 3, the lower clamp arm is laterally hinged on the lower hinge seat through the lower pivot shaft, the lower clamp head is fixed at the right end of the lower clamp arm, and the upper clamp arm 2 and the left side of the lower clamp arm are fixed A taper sleeve 6 is arranged horizontall...

Embodiment 2

[0022] Further changes are made on the basis of Example 1, and the taper of the tapered sleeve 6 is changed to 60 degrees; the length of the tapered sleeve 6 is changed to 800 mm. Others are the same as the first embodiment.

Embodiment 3

[0024] Further changes are made on the basis of the first embodiment, and the taper of the tapered sleeve 6 is changed to 50 degrees; the length of the tapered sleeve 6 is changed to 700 mm. Others are the same as the first embodiment.

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PUM

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Abstract

The invention relates to an outer gear clamping device with a convenient and fast clamping mechanism and belongs to the technical field of outer gear clamps. The outer gear clamping device comprises a lever installation seat, a clamping head and a clamping arm. The clamping arm is composed of an upper clamping arm body and a lower clamping arm body. The clamping head is composed of an upper clamping head body and a lower clamping head body. The upper clamping arm body and the lower clamping arm body are hinged to the upper portion and the lower portion of the lever installation seat correspondingly. The upper clamping head body is fixed to the right end of the upper clamping arm body. The lower clamping head body is fixed to the right end of the lower clamping arm body. A left-small and right-big taper sleeve which is used for coupling the left end of the upper clamping arm body and the left end of the lower clamping arm body is horizontally arranged on the left side of the upper clamping arm body and the left side of the lower clamping arm body. The part, on the left side of the upper clamping head body, of the upper clamping arm body is provided with an upper baffle. According to the outer gear clamping device, improvement is made based on the prior art, and a simple mechanical power mechanism easy to operate is additionally arranged, so that time and labor are saved while convenient operation and convenient staff training are ensured, and the labor intensity of workers is greatly relieved.

Description

technical field [0001] The invention relates to an external gear clamping device with a convenient clamping mechanism, belonging to the technical field of external gear clamps. Background technique [0002] Gear transmission is a common transmission method in people's life, which has high transmission stability and long service life. When producing external gears, some external gears need to be polished on the end face. At this time, the commonly used clamping tools are similar to machine tool chucks. This kind of fixture is expensive and not very convenient to use and maintain. It was originally an ordinary worker. The completed work needs a junior engineer to complete it, and the cost is relatively high. [0003] Some time ago, the inventor designed a set of manually operated clamping mechanism, which is still not very convenient to use, and workers are very tired after using it for a long time. SUMMARY OF THE INVENTION [0004] According to the above deficiencies in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B41/06
Inventor 胡维秀
Owner 重庆和佳机械部件制造有限公司
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