CN204366103U - One car double end Boring machine - Google Patents

One car double end Boring machine Download PDF

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Publication number
CN204366103U
CN204366103U CN201420809185.6U CN201420809185U CN204366103U CN 204366103 U CN204366103 U CN 204366103U CN 201420809185 U CN201420809185 U CN 201420809185U CN 204366103 U CN204366103 U CN 204366103U
Authority
CN
China
Prior art keywords
boring
frame
tool holder
axle
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
CN201420809185.6U
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Chinese (zh)
Inventor
高学文
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.)
CHONGQING SANGUI MACHINERY MANUFACTURING Co Ltd
Original Assignee
CHONGQING SANGUI MACHINERY MANUFACTURING 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 CHONGQING SANGUI MACHINERY MANUFACTURING Co Ltd filed Critical CHONGQING SANGUI MACHINERY MANUFACTURING Co Ltd
Priority to CN201420809185.6U priority Critical patent/CN204366103U/en
Application granted granted Critical
Publication of CN204366103U publication Critical patent/CN204366103U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This patent discloses an a kind of car double end Boring machine, comprise frame, also comprise lathe tailstock, boring frame axle, axle fixed cover, boring tool holder, boring cutter, fixture, holes boring cutter, long boring bar and main spindle box that frame is from left to right provided with successively; Boring frame axle is arranged on lathe tailstock by axle fixed cover, boring tool holder left end and boring frame axle right-hand member are rotationally connected, it is drive division in the middle part of boring tool holder, boring cutter is connected to boring tool holder right-hand member, main spindle box is positioned at frame right-hand member, main spindle box left end connects long boring bar, long boring bar left end is connected and fixed holes boring cutter, fixture can along the slide in frame, frame left end is also provided with the reductor driven by motor, and reductor is provided with belt wheel, belt transmission between belt wheel and boring tool holder rotation section, substantially increase efficiency, save space.

Description

One car double end Boring machine
Technical field
The utility model relates to engine cylinder-body and produces with a car double end Boring machine.
Background technology
Engine (Engine) is a kind of the machine that can be converted into mechanical energy of other form, can comprising as internal combustion engine (petrol engine etc.), external-combustion engine (Stirling engine, steam engine etc.), motor etc.Be normally mechanical energy chemical energy as internal combustion engine.Engine was both applicable to power generating apparatus, also can refer to the whole machine (as: petrol engine, aero-engine) comprising power set.
Cylinder body is the skeleton forming engine, and be the installation foundation of each mechanism of engine and each system, its inside and outside all major parts and annex being installed with engine, bears various load; Therefore, cylinder body must have enough strength and stiffness.
Current our factory is when producing engine cylinder-body, the impact of camshaft hole rough bore is produced, cylinder body three holes, and the past has carried out three hole double end Borings with two lathes, reason is that boring cutter bar is long, machine tool guideway stroke is short, move into after between new car, the arrangement of streamline lathe is restricted, and two lathes take up room greatly, and lose time and resource, need multiple clamping, precision is not high, and efficiency is low.
Utility model content
The utility model is intended to provide an a kind of car double end Boring machine, to save space, raises the efficiency.
A car double end Boring machine in this programme, comprises frame, also comprises lathe tailstock, boring frame axle, axle fixed cover, boring tool holder, boring cutter, fixture, holes boring cutter, long boring bar and main spindle box that frame is from left to right provided with successively; Boring frame axle is arranged on lathe tailstock by axle fixed cover, boring tool holder left end and boring frame axle right-hand member are rotationally connected, be drive division in the middle part of boring tool holder, boring cutter is connected to boring tool holder right-hand member, and main spindle box is positioned at frame right-hand member, main spindle box left end connects long boring bar, long boring bar left end is connected and fixed holes boring cutter, and fixture can along the slide in frame, and frame left end is also provided with the reductor driven by motor, reductor is provided with belt wheel, belt transmission between belt wheel and boring tool holder rotation section.
Compared with prior art, the utility model has the advantage of: comprise frame, also comprise lathe tailstock, boring frame axle, axle fixed cover, boring tool holder, boring cutter, fixture, holes boring cutter, long boring bar and main spindle box that frame is from left to right provided with successively, boring frame axle is arranged on lathe tailstock by axle fixed cover, boring tool holder left end and boring frame axle right-hand member are rotationally connected, it is drive division in the middle part of boring tool holder, boring cutter is connected to boring tool holder right-hand member, main spindle box is positioned at frame right-hand member, main spindle box left end connects long boring bar, long boring bar left end is connected and fixed holes boring cutter, fixture can along the slide in frame, after holes boring cutter processes a hole, can movable clamp next Working position is moved to holes boring cutter place proceed processing, frame left end is also provided with the reductor driven by motor, reductor is provided with belt wheel, belt transmission between belt wheel and boring tool holder rotation section, motor is by belt drive reductor, reductor passes through belt wheel, the belt of boring tool holder rotation section connects drive boring tool holder, boring cutter rotates and carries out bore hole, clamped one time just can complete the processing in three holes, very convenient, improve machining accuracy and efficiency, and the space only occupying a machine tool just completes in prior art the work needing two lathes just can complete, greatly save space and the energy, reduce cost.
Further, boring frame axle is taper, and convenient installation, taper boring frame axle can bear more axial force, makes structure more stable.
Further, fixed by taper roll bearing between boring tool holder and taper boring frame axle, can axial load be born.
Further, frame is provided with bracket, and motor, reductor are erected on bracket, make full use of space, facilitates simultaneously and adjusts according to layout.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: lathe tailstock 1, taper boring frame axle 2, axle fixed cover 3, boring tool holder 4, boring cutter 5, holes boring cutter 6, long boring bar 7, main spindle box 8, motor 9, bracket 10, reductor 11, belt wheel 12.
Embodiment is substantially as shown in accompanying drawing 1 to Fig. 2: a car double end Boring machine comprises frame, also comprises lathe tailstock 1, taper boring frame axle 2, axle fixed cover 3, boring tool holder 4, boring cutter 5, fixture, holes boring cutter 6, long boring bar 7 and main spindle box 8 that frame is from left to right provided with successively, taper boring frame axle is arranged on lathe tailstock by axle fixed cover, boring tool holder left end and taper boring frame axle right-hand member are rotationally connected, it is drive division in the middle part of boring tool holder, boring cutter is connected to boring tool holder right-hand member, main spindle box is positioned at frame right-hand member, main spindle box left end connects long boring bar, long boring bar left end is connected and fixed holes boring cutter, fixture can along the slide in frame, after holes boring cutter processes a hole, can movable clamp next Working position is moved to holes boring cutter place proceed processing, frame left end is also provided with the reductor driven by motor 9, reductor is provided with belt wheel 12, belt transmission between belt wheel and boring tool holder rotation section, motor is by belt drive reductor, reductor passes through belt wheel, the belt of boring tool holder rotation section connects drive boring tool holder, boring cutter rotates and carries out bore hole, clamped one time just can complete the processing in three holes, very convenient, improve machining accuracy and efficiency, and the space only occupying a machine tool just completes in prior art the work needing two lathes just can complete, greatly save space and the energy, reduce cost, taper boring frame axle can bear more axial force, makes structure more stable, fixed by taper roll bearing between boring tool holder and taper boring frame axle, can bear axial load, frame is provided with bracket 10, and motor, reductor 11 are erected on bracket, make full use of space, facilitates simultaneously and adjusts according to layout.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect the effect of the utility model enforcement and the practicality of utility model.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.

Claims (4)

1. a car double end Boring machine, comprises frame, it is characterized in that, also comprises lathe tailstock, boring frame axle, axle fixed cover, boring tool holder, boring cutter, fixture, holes boring cutter, long boring bar and main spindle box that frame is from left to right provided with successively; Boring frame axle is arranged on lathe tailstock by axle fixed cover, boring tool holder left end and boring frame axle right-hand member are rotationally connected, be drive division in the middle part of boring tool holder, boring cutter is connected to boring tool holder right-hand member, and main spindle box is positioned at frame right-hand member, main spindle box left end connects long boring bar, long boring bar left end is connected and fixed holes boring cutter, and fixture can along the slide in frame, and frame left end is also provided with the reductor driven by motor, reductor is provided with belt wheel, belt transmission between belt wheel and boring tool holder rotation section.
2. a car double end Boring machine according to claim 1, is characterized in that: boring frame axle is taper.
3. a car double end Boring machine according to claim 2, be is characterized in that: fixed by taper roll bearing between boring tool holder and taper boring frame axle.
4. a car double end Boring machine according to claim 3, it is characterized in that: frame is provided with bracket, motor, reductor are erected on bracket.
CN201420809185.6U 2014-12-19 2014-12-19 One car double end Boring machine Expired - Fee Related CN204366103U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420809185.6U CN204366103U (en) 2014-12-19 2014-12-19 One car double end Boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420809185.6U CN204366103U (en) 2014-12-19 2014-12-19 One car double end Boring machine

Publications (1)

Publication Number Publication Date
CN204366103U true CN204366103U (en) 2015-06-03

Family

ID=53322352

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420809185.6U Expired - Fee Related CN204366103U (en) 2014-12-19 2014-12-19 One car double end Boring machine

Country Status (1)

Country Link
CN (1) CN204366103U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104551093A (en) * 2014-12-31 2015-04-29 陈瑞武 Double-end boring machine
WO2019100473A1 (en) * 2017-11-22 2019-05-31 陈善元 Machine tool for boring hole and sleeving outer cone of carbon electrode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104551093A (en) * 2014-12-31 2015-04-29 陈瑞武 Double-end boring machine
WO2019100473A1 (en) * 2017-11-22 2019-05-31 陈善元 Machine tool for boring hole and sleeving outer cone of carbon electrode

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

Granted publication date: 20150603

Termination date: 20151219