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Broaching device applied to numerically controlled lathe

A technology of CNC lathes and rail bases, applied in broaching devices, broaching machines, metal processing equipment, etc., can solve problems such as quality and delivery impact, and achieve the effects of convenient production, high product processing accuracy, and improved production efficiency.

Pending Publication Date: 2020-12-01
JIANGSU GANGYANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When processing motorcycle crankshafts, the broaching process generally needs to be realized through broaching equipment and corresponding broaching tooling. It needs to be equipped with a broaching equipment and process equipment, and requires corresponding capital costs and time cycles, quality and delivery. severely affected

Method used

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  • Broaching device applied to numerically controlled lathe
  • Broaching device applied to numerically controlled lathe
  • Broaching device applied to numerically controlled lathe

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0021] Such as Figure 1 to Figure 6 As shown, the broaching device 1 applied to a CNC lathe includes a sliding device D, the sliding device D includes a rail base 7 and a main slider 6, and a detachable positioning frame C is provided on the main slider 6.

[0022] The head of the track base 7 is provided with a headstock assembly A, and the tail of the track base 7 is provided with a tailstock B.

[0023] The head frame assembly A includes a chuck 1 , and a detachable connecting block 2 and a locking pin 3 are arranged in the center of the chuck 1 .

[0024] The locating frame C includes a locating plate 9, and a locating plate hole M and a mo...

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PUM

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Abstract

The invention discloses a broaching device applied to a numerical control lathe. The broaching device comprises a sliding device, the sliding device comprises a rail base and a main sliding block, anda detachable positioning frame is arranged on the main sliding block; a headstock assembly is arranged at the head part of the rail base; a tailstock is arranged at the tail part of the rail base; the headstock assembly comprises a chuck; and a detachable connecting block and a locking pin are arranged in the center of the chuck, the positioning frame comprises a positioning disc, a positioning disc hole and a movable positioning pin are arranged in the center of the positioning disc, the tailstock comprises a positioning sliding block and an ejector pin, and a broach is arranged between theconnecting block and the ejector pin. According to the broaching device applied to the numerically controlled lathe, spline structure machining of products is achieved through numerically controlled lathe equipment resources, the product machining precision is high, a broaching process is convenient and fast to produce, the cost investment of broaching machine equipment is saved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a crankshaft processing tool, more precisely, a broaching device applied to a numerically controlled lathe. Background technique [0002] When processing motorcycle crankshafts, the broaching process generally needs to be realized through broaching equipment and corresponding broaching tooling. It needs to be equipped with a broaching equipment and process equipment, and requires corresponding capital costs and time cycles, quality and delivery. period is severely affected. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a broaching device applied to a numerically controlled lathe. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A broaching device applied to a numerically controlled lathe, characterized in that the broaching device applied to a numerically controlled...

Claims

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Application Information

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IPC IPC(8): B23D37/22B23D41/00
CPCB23D37/22B23D41/00
Inventor 张柏和张柏明童爱军金正浩
Owner JIANGSU GANGYANG