CN202621958U - Floating boring cutter - Google Patents

Floating boring cutter Download PDF

Info

Publication number
CN202621958U
CN202621958U CN 201220312489 CN201220312489U CN202621958U CN 202621958 U CN202621958 U CN 202621958U CN 201220312489 CN201220312489 CN 201220312489 CN 201220312489 U CN201220312489 U CN 201220312489U CN 202621958 U CN202621958 U CN 202621958U
Authority
CN
China
Prior art keywords
floating boring
axle
rotating shaft
boring cutter
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220312489
Other languages
Chinese (zh)
Inventor
高勇
冯振銮
高强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG TIANYUAN MACHINE TOOL ACCESSORIES CO Ltd
Original Assignee
SHANDONG TIANYUAN MACHINE TOOL ACCESSORIES CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANDONG TIANYUAN MACHINE TOOL ACCESSORIES CO Ltd filed Critical SHANDONG TIANYUAN MACHINE TOOL ACCESSORIES CO Ltd
Priority to CN 201220312489 priority Critical patent/CN202621958U/en
Application granted granted Critical
Publication of CN202621958U publication Critical patent/CN202621958U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a floating boring cutter, which consists of a rotating shaft, a shock-proof ring, an alloy double-edge knife, a connecting shaft and a connecting bolt, and is characterized in that the front end of the rotating shaft is provided with the connecting shaft, wherein the shock-proof ring is arranged at the junction of the connecting shaft and the rotating shaft; the front end of the connecting shaft is provided with the alloy double-edge knife; and the alloy double-edge knife is connected with the connecting shaft together by the connecting bolt. The floating boring cutter has the beneficial effects that the floating boring cutter has rational structural design, the shock-proof ring is designed, the machining accuracy is high, and the floating boring cutter is suitable for machining a high-accuracy small-diameter hole.

Description

Floating boring tool
Technical field
The utility model belongs to the processing equipment technical field, and a kind of machined into of saying so is more specifically used floating boring tool.
Background technology
At present, numerically controlled lathe is applied in the processing and manufacturing process of various device more and more, and the precision of process component is also increasingly high; Improved the serviceability of equipment greatly, in the process of processing, owing to running up of lathe; The numerical control instrument usually shakes and influences the precision of processing, particularly in the process of boring small diameter bore, usually brings difficulty to processing; The boring cutter structural design of prior art is unreasonable; Do not design shockproof scheme, machining accuracy is not high, is not suitable for the machining high-precision small diameter bore.
Summary of the invention
In order to address the above problem; The utility model provides a kind of reasonable in design, has been designed with shockproof scheme, machining accuracy is higher, be fit to the floating boring tool of machining high-precision small diameter bore; Its concrete scheme is: described floating boring tool is made up of rotating shaft, trembleuse cup, alloy double angle of throat, connecting axle, connecting bolt; The front end that it is characterized in that rotating shaft is provided with connecting axle; The junction of connecting axle and rotating shaft is provided with trembleuse cup, and the front end of connecting axle is provided with the alloy double angle of throat, and the alloy double angle of throat links together through connecting bolt and connecting axle.
The beneficial effect of the utility model is the floating boring tool reasonable in design, is designed with trembleuse cup, and machining accuracy is higher, is fit to the machining high-precision small diameter bore.
Description of drawings
Accompanying drawing is the structural representation of the utility model; In the accompanying drawing:
1. rotating shaft, 2. trembleuse cup, 3. alloy double angle of throat, 4. connecting axle, 5. connecting bolt.
The specific embodiment
In conjunction with accompanying drawing the utility model is described in further detail; So that the public grasps the implementation method of the utility model better; The concrete embodiment of the utility model is: described floating boring tool is made up of rotating shaft 1, trembleuse cup 2, alloy double angle of throat 3, connecting axle 4, connecting bolt 5; The front end that it is characterized in that rotating shaft 1 is provided with connecting axle 4; Connecting axle 4 is provided with trembleuse cup 2 with the junction of rotating shaft 1, and the front end of connecting axle 4 is provided with alloy double angle of throat 3, and alloy double angle of throat 3 links together through connecting bolt 5 and connecting axle 4.
The beneficial effect of the utility model is the floating boring tool reasonable in design, is designed with trembleuse cup 2, and machining accuracy is higher, is fit to the machining high-precision small diameter bore.

Claims (1)

1. floating boring tool; Form by rotating shaft (1), trembleuse cup (2), alloy double angle of throat (3), connecting axle (4), connecting bolt (5); The front end that it is characterized in that rotating shaft (1) is provided with connecting axle (4); Connecting axle (4) is provided with trembleuse cup (2) with the junction of rotating shaft (1), and the front end of connecting axle (4) is provided with alloy double angle of throat (3), and alloy double angle of throat (3) links together through connecting bolt (5) and connecting axle (4).
CN 201220312489 2012-07-02 2012-07-02 Floating boring cutter Expired - Fee Related CN202621958U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220312489 CN202621958U (en) 2012-07-02 2012-07-02 Floating boring cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220312489 CN202621958U (en) 2012-07-02 2012-07-02 Floating boring cutter

Publications (1)

Publication Number Publication Date
CN202621958U true CN202621958U (en) 2012-12-26

Family

ID=47375201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220312489 Expired - Fee Related CN202621958U (en) 2012-07-02 2012-07-02 Floating boring cutter

Country Status (1)

Country Link
CN (1) CN202621958U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215472A (en) * 2015-10-29 2016-01-06 江苏中晟钻石工具有限公司 The trapezoidal gang reamer of a kind of PCD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215472A (en) * 2015-10-29 2016-01-06 江苏中晟钻石工具有限公司 The trapezoidal gang reamer of a kind of PCD
CN105215472B (en) * 2015-10-29 2018-09-28 江苏中晟钻石工具有限公司 A kind of trapezoidal gang reamers of PCD

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121226

Termination date: 20160702