CN202239758U - Floating boring cutter boring device for lathe - Google Patents

Floating boring cutter boring device for lathe Download PDF

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Publication number
CN202239758U
CN202239758U CN 201120348129 CN201120348129U CN202239758U CN 202239758 U CN202239758 U CN 202239758U CN 201120348129 CN201120348129 CN 201120348129 CN 201120348129 U CN201120348129 U CN 201120348129U CN 202239758 U CN202239758 U CN 202239758U
Authority
CN
China
Prior art keywords
lathe
tailstock
boring
workpiece
cutter
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 201120348129
Other languages
Chinese (zh)
Inventor
邹吉新
苗延模
樊昌明
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.)
Weihai Zhongfu Xigang Ship Co Ltd
Original Assignee
Weihai Zhongfu Xigang Ship 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 Weihai Zhongfu Xigang Ship Co Ltd filed Critical Weihai Zhongfu Xigang Ship Co Ltd
Priority to CN 201120348129 priority Critical patent/CN202239758U/en
Application granted granted Critical
Publication of CN202239758U publication Critical patent/CN202239758U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a cutting processing device, in particular to a floating boring cutter boring device for a lathe, which comprises a chuck arranged on a lathe spindle box, a lathe carriage arranged on a carriage box, a cutter bar arranged on a tailstock, a boring cutter arranged at the front end of the cutter bar, a connecting rod arranged between the lower end of the tailstock and the lathe carriage, a workpiece clamped on the chuck when in use, an adjusting nut on a press block of the tailstock, a zero clearance and no locking force between the press block and a guide rail when a tailstock locking handle is in a locking position, the chuck drives the workpiece to rotate, the lathe carriage drives the tailstock to drive the cutter bar to move axially, the boring cutter at the front end of the cutter bar carries out boring processing on a sleeve or a workpiece with a deep hole, the lathe is simply transformed, the lathe mechanically-fed processing sleeve or the workpiece with the deep hole is realized, the processing quality and the production rate are improved, and the labor intensity of workers is greatly reduced, and the machine tool itself is hardly changed, the cost is not required to be improved, and any original parts of the machine tool are not damaged.

Description

Lathe is used the floating boring tool borer
Technical field
The utility model relates to cutting machines, says it is that a kind of lathe is used the floating boring tool borer in detail.
Background technology
We know that traditional lathe comprises main spindle box, feed box, slip crate, tailstock, feed rod, leading screw and lathe bed.Main spindle box is provided with chuck, is used to clamp workpiece; Slip crate is provided with lathe carriage, and knife rest is installed on the lathe carriage, is used to install lathe tool; Back centre is installed on the tailstock, is used for supporting than farm labourer's part.Lathe can only be accomplished procedures such as workpiece end face processing, boring, cutting thread, cut-out recessing, form turning, annular knurl, coiling springs, can't carry out boring processing to cover type or the workpiece with deep hole, and the scope of application is narrow.
Summary of the invention
The purpose of the utility model is the deficiency that solves above-mentioned prior art, provides a kind of and can use the floating boring tool borer to the lathe that cover type or the workpiece with deep hole carry out boring processing.
The utility model is realized through following technical scheme.
A kind of lathe is used the floating boring tool borer, comprises the chuck that Lathe Spindle Box is provided with, and the lathe carriage that slip crate is provided with is characterized in that tailstock is provided with knife bar, and the knife bar front end is provided with boring cutter, is provided with connecting rod between tailstock lower end and lathe carriage.
During use, the workpiece that needs are processed is installed on the chuck, regulates the adjusting nut on the tailstock briquetting, makes the tailstock set lever when the locking position, has not both had the gap between briquetting and the guide rail, does not have coupling mechanism force again.Chuck drives workpiece and rotates, and lathe carriage drives tailstock and drives the knife bar axially-movable, and the boring cutter of knife bar front end carries out boring processing to cover type or workpiece with deep hole.The utility model is simple in structure, simply transforms through lathes all, has realized lathe power feed processing cover type or has had the workpiece of deep hole, has both improved crudy and productivity ratio, has alleviated working strength of workers simultaneously again greatly.And lathe itself almost do not do any change, need not improve cost, do not destroy the original any parts of lathe.Be particularly useful for the processing of ferry glass reinforced plastic boat sleeve workpiece.
Description of drawings
Fig. 1 is the user mode structural representation of the utility model.
Fig. 2 is a kind of structural representation of the utility model knife bar.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described
As shown in the figure, a kind of lathe is used the floating boring tool borer, comprises the chuck 6 that Lathe Spindle Box is provided with; The lathe carriage 4 that slip crate is provided with, Ji Tezheng are that tailstock 1 is provided with knife bar 3, and knife bar 3 front ends are provided with boring cutter; As can be seen from Figure 2; Knife bar 3 rear ends are provided with taper mount pad 7, the tapering of taper mount pad 7 consistent with the tapering of tail stock installing hole (No. 5, Morse), and the center of knife bar is consistent with the center of main shaft like this.4 of tailstock 1 lower end and lathe carriages are provided with connecting rod 2.During use, the workpiece 5 that needs are processed is installed on the chuck 6, regulates the adjusting nut on the tailstock briquetting, makes the tailstock set lever when the locking position, has not both had the gap between briquetting and the guide rail, does not have coupling mechanism force again.Chuck drives workpiece 5 and rotates, and lathe carriage drives tailstock and drives the knife bar axially-movable, and the boring cutter of knife bar front end carries out boring processing to cover type or workpiece with deep hole.The utility model is simple in structure, simply transforms through lathes all, has realized lathe power feed processing cover type or has had the workpiece of deep hole, has both improved crudy and productivity ratio, has alleviated working strength of workers simultaneously again greatly.And lathe itself almost do not do any change, need not improve cost, do not destroy the original any parts of lathe.Be particularly useful for the processing of ferry glass reinforced plastic boat sleeve workpiece.

Claims (1)

1. a lathe is used the floating boring tool borer, comprises the chuck that Lathe Spindle Box is provided with, and the lathe carriage that slip crate is provided with is characterized in that tailstock is provided with knife bar, and the knife bar front end is provided with boring cutter, is provided with connecting rod between tailstock lower end and lathe carriage.
CN 201120348129 2011-09-16 2011-09-16 Floating boring cutter boring device for lathe Expired - Fee Related CN202239758U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120348129 CN202239758U (en) 2011-09-16 2011-09-16 Floating boring cutter boring device for lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120348129 CN202239758U (en) 2011-09-16 2011-09-16 Floating boring cutter boring device for lathe

Publications (1)

Publication Number Publication Date
CN202239758U true CN202239758U (en) 2012-05-30

Family

ID=46101060

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120348129 Expired - Fee Related CN202239758U (en) 2011-09-16 2011-09-16 Floating boring cutter boring device for lathe

Country Status (1)

Country Link
CN (1) CN202239758U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084607A (en) * 2012-11-02 2013-05-08 陕西航空电气有限责任公司 Method for processing two inner holes in range-gear cylinder body
CN105710405A (en) * 2016-03-30 2016-06-29 句容五星机械制造有限公司 Boring assistance tool
CN110508843A (en) * 2019-07-15 2019-11-29 天津德恒源科技有限公司 Turning device for workpiece with ultra-long hole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084607A (en) * 2012-11-02 2013-05-08 陕西航空电气有限责任公司 Method for processing two inner holes in range-gear cylinder body
CN105710405A (en) * 2016-03-30 2016-06-29 句容五星机械制造有限公司 Boring assistance tool
CN105710405B (en) * 2016-03-30 2017-12-01 日照市双驱机械制造有限公司 A kind of boring auxiliary mould
CN110508843A (en) * 2019-07-15 2019-11-29 天津德恒源科技有限公司 Turning device for workpiece with ultra-long hole

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20120916