CN207171039U - The internal keyway toolroom miling machine of large scale tube shape component - Google Patents

The internal keyway toolroom miling machine of large scale tube shape component Download PDF

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Publication number
CN207171039U
CN207171039U CN201721176777.9U CN201721176777U CN207171039U CN 207171039 U CN207171039 U CN 207171039U CN 201721176777 U CN201721176777 U CN 201721176777U CN 207171039 U CN207171039 U CN 207171039U
Authority
CN
China
Prior art keywords
internal keyway
milling cutter
large scale
tube shape
internal
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
CN201721176777.9U
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Chinese (zh)
Inventor
于海
易高雄
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.)
Xianning Vocational Technical College
Original Assignee
Xianning Vocational Technical College
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 Xianning Vocational Technical College filed Critical Xianning Vocational Technical College
Priority to CN201721176777.9U priority Critical patent/CN207171039U/en
Application granted granted Critical
Publication of CN207171039U publication Critical patent/CN207171039U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of internal keyway toolroom miling machine of large scale tube shape component, and it includes lathe and is arranged on the milling cutter pedestal of lathe side;Wherein, the lathe is provided with three axle workbench, the table top of the workbench is provided with work piece holder, the milling cutter pedestal is provided with ram, one end of the ram is provided with milling cutter head, the other end is provided with internal key slotting cutter fixture and the vertical internal keyway milling cutter tool for being fixed on internal key slotting cutter fixture free end, the upper and lower ends cutter head of the internal keyway milling cutter tool are equipped with identical edge.By setting double blade internal keyway milling cutter tool symmetrical above and below, cutter is set only to need relative large scale tube shape component to carry out vertically movable, you can to guarantee the high accuracy symmetrical above and below of the internal keyway progress to the large scale tube shape component and process.

Description

The internal keyway toolroom miling machine of large scale tube shape component
Technical field
It the utility model is related to a kind of toolroom miling machine, and in particular to a kind of internal keyway instrument milling of large scale tube shape component Bed.
Background technology
The internal keyway of large scale cylindrical shape part is typically processed using special purpose machine tool, due to conventional toolroom miling machine Specification limit and process tool requirement and can not process, cannot guarantee that part dimensional accuracy and form and position tolerance will Ask.Therefore need to design a kind of simple and practical internal keyway toolroom miling machine, ensure internal keyway milling cutter tool to large scale tubular zero The machining accuracy of the internal keyway of part.
Utility model content
The problem of the utility model exists for prior art, propose that one kind is simple in construction, and internal keyway milling can be ensured Internal keyway toolroom miling machine of the knife cutter to the large scale tube shape component of the machining accuracy of the internal keyway of large scale tube shape component.
To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of internal keyway of large scale tube shape component Toolroom miling machine, it includes lathe and is arranged on the milling cutter pedestal of lathe side;Wherein, the lathe works provided with three axles Platform, the table top of the workbench are provided with work piece holder, and the milling cutter pedestal is provided with ram, and one end of the ram is provided with milling Knife head, the other end are provided with internal key slotting cutter fixture and the vertical internal keyway for being fixed on internal key slotting cutter fixture free end Milling cutter tool, the upper and lower ends cutter head of the internal keyway milling cutter tool are equipped with identical edge.
Preferably, the internal key slotting cutter fixture includes dovetail groove shackle member, longitudinal knife bar and horizontal knife bar, the swallow Stern notch shackle member is fixed clamping with the wedge-shaped slide rail on the ram and set, and one end of longitudinal knife bar is fixedly installed on vertically In dovetail groove shackle member, the other end is fixedly connected with one end of horizontal knife bar, and the internal keyway milling cutter tool is fixedly installed vertically On another free end of horizontal knife bar.
Preferably, the dovetail groove shackle member side is provided with a locking screw holes, and a locking nut abuts through locking screw holes To wedge-shaped slide rail.
Preferably, the three axles workbench includes Workbench base, table surface, is vertically arranged under Workbench base Z axis screw mandrel, the Y-axis screw mandrel that is arranged on above Workbench base of side, and the X-axis silk being arranged on by sliding block on Y-axis screw mandrel Bar, the table surface are arranged on X-axis screw mandrel by sliding block.
The internal keyway toolroom miling machine of large scale tube shape component described in the utility model, it is by setting twolip symmetrical above and below Intraoral cotter mill cutter cutter, cutter is set only to need relative large scale tube shape component to carry out vertically movable, you can to guarantee to this The internal keyway of large scale tube shape component carries out high accuracy processing symmetrical above and below, meanwhile, during processing, by driving respectively X-axis screw mandrel, Y-axis screw mandrel, the Z axis screw mandrel of dynamic triaxial workbench rotate, and drive large scale tube shape component to be processed to enter by workbench The motion of row horizontal cross, horizontal longitudinal direction and vertical direction, and internal keyway milling cutter tool does not do any action in itself, from And further ensure machining accuracy of the internal keyway milling cutter tool to the internal keyway of large scale tube shape component.
Brief description of the drawings
Fig. 1 is the horizontal cross structural representation of the internal keyway toolroom miling machine of large scale tube shape component described in the utility model Figure;
Fig. 2 is the horizontal vertical structure signal of the internal keyway toolroom miling machine of large scale tube shape component described in the utility model Figure.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.
The utility model provides a kind of internal keyway toolroom miling machine of large scale tube shape component, and as depicted in figs. 1 and 2, it is wrapped Include lathe 10 and be arranged on the milling cutter pedestal 20 of the side of lathe 10;Wherein, the lathe 10 is provided with three axle workbench 11, institute Stating three axle workbench 11 includes Workbench base 111, table surface 112, the Z for being vertically arranged in the lower section of Workbench base 111 Axial filament bar 113, the Y-axis screw mandrel 114 for being arranged on the top of Workbench base 111, and be arranged on by sliding block on Y-axis screw mandrel 114 X-axis screw mandrel 115, the table surface 112 be arranged on by sliding block on X-axis screw mandrel 115, and the table top of the workbench 112 are provided with work piece holder 40, and large scale tube shape component 30 to be processed is mounted in work top by the geometrical clamp of work piece holder 40 On 112, and the displacement movement done on three dimensions is driven by X-axis screw mandrel 115, Y-axis screw mandrel 114, Z axis screw mandrel 113 respectively.
The milling cutter pedestal 20 is provided with ram 21, the ram 21 can relatively described milling cutter pedestal 20 horizontally rotate, One end of the ram 21 is provided with milling cutter head 22, and the other end is provided with internal key slotting cutter fixture 23 and is fixed on internal key vertically The internal keyway milling cutter tool 24 of the free end of slotting cutter fixture 23, the internal key slotting cutter fixture 23 include dovetail groove shackle member 231st, longitudinal knife bar 232 and horizontal knife bar 233, the dovetail groove shackle member 231 are sleeved on the wedge-shaped slide rail on the ram 21 On, meanwhile, the side of dovetail groove shackle member 231 is provided with a locking screw holes, a locking nut 234 through locking screw holes abut to Wedge-shaped slide rail, locking is relatively fixed with wedge-shaped slide rail so as to realize.One end of longitudinal knife bar 232 is fixedly installed on vertically In dovetail groove shackle member 231, the other end is fixedly connected with one end of horizontal knife bar 233, and the internal keyway milling cutter tool 24 is vertical It is fixedly installed on another free end of horizontal knife bar 233, and the upper and lower ends cutter head of the internal keyway milling cutter tool 24 is all provided with There is identical edge, by setting double blade internal keyway milling cutter tool 24 symmetrical above and below, cutter is only needed relative large scale cylinder Shape part 30 carries out vertical motion, you can guarantees to carry out height symmetrical above and below to the internal keyway of the large scale tube shape component 30 Precision is processed.
When needing to carry out internal key groove processing to large scale tube shape component 30, first by the geometrical clamp of large scale tube shape component 30 On the work piece holder 40 of workbench, then rotating ram 21 makes internal keyway milling cutter tool 24 and the phase of large scale tube shape component 30 To set, and internal keyway milling cutter tool 24 blade up and down it is to be processed with large scale tube shape component 30 hole position it is longitudinally-aligned, Gu The fixed internal keyway milling cutter tool 24 remains stationary as, and drives X-axis screw mandrel 115, the Y-axis screw mandrel of dynamic triaxial workbench 11 respectively afterwards 114th, Z axis screw mandrel 113 rotates, by workbench drive large scale tube shape component 30 to be processed carry out horizontal cross, horizontal longitudinal direction, with And the motion of vertical direction, so as to realize the processing to part internal keyway.
The internal keyway toolroom miling machine of large scale tube shape component described in the utility model, it is by setting twolip symmetrical above and below Intraoral cotter mill cutter cutter 24, cutter is set only to need relative large scale tube shape component 30 to carry out vertical motion, you can to guarantee High accuracy processing symmetrical above and below is carried out to the internal keyway of the large scale tube shape component 30, meanwhile, during processing, pass through The X-axis screw mandrel 115, Y-axis screw mandrel 114, Z axis screw mandrel 113 for driving dynamic triaxial workbench 11 respectively rotate, and are driven by workbench to be processed The motion of the progress of large scale tube shape component 30 horizontal cross, horizontal longitudinal direction and vertical direction, and internal keyway milling cutter tool 24 Body does not do any action, so as to further ensure internal keyway milling cutter tool 24 to the internal keyway of large scale tube shape component 30 Machining accuracy.
Specific embodiment of the present utility model described above, the restriction to scope of protection of the utility model is not formed. Any various other corresponding changes and deformation made according to technical concept of the present utility model, should be included in this practicality In new scope of the claims.

Claims (4)

1. a kind of internal keyway toolroom miling machine of large scale tube shape component, it is characterised in that including lathe and be arranged on lathe one The milling cutter pedestal of side;Wherein, the lathe is provided with three axle workbench, and the table top of the workbench is provided with work piece holder, institute State milling cutter pedestal and be provided with ram, one end of the ram is provided with milling cutter head, the other end be provided with internal key slotting cutter fixture with And the internal keyway milling cutter tool of internal key slotting cutter fixture free end is fixed on vertically, up and down the two of the internal keyway milling cutter tool End cutter head is equipped with identical edge.
2. the internal keyway toolroom miling machine of large scale tube shape component according to claim 1, it is characterised in that the internal keyway milling Knife fixture includes dovetail groove shackle member, longitudinal knife bar and horizontal knife bar, the dovetail groove shackle member and the wedge on the ram Shape slide rail is fixed clamping and set, and one end of longitudinal knife bar is fixedly installed in dovetail groove shackle member vertically, the other end and horizontal stroke It is fixedly connected to one end of knife bar, the internal keyway milling cutter tool is fixedly installed on another free end of horizontal knife bar vertically.
3. the internal keyway toolroom miling machine of large scale tube shape component according to claim 2, it is characterised in that the dovetail groove card Fitting side is provided with a locking screw holes, and a locking nut is abutted to wedge-shaped slide rail through locking screw holes.
4. the internal keyway toolroom miling machine of large scale tube shape component according to claim 1, it is characterised in that the three axles work Platform includes Workbench base, table surface, the Z axis screw mandrel being vertically arranged in below Workbench base, is arranged on work stylobate The Y-axis screw mandrel of seat top, and the X-axis screw mandrel, the table surface that are arranged on by sliding block on Y-axis screw mandrel are set by sliding block Put on X-axis screw mandrel.
CN201721176777.9U 2017-09-13 2017-09-13 The internal keyway toolroom miling machine of large scale tube shape component Expired - Fee Related CN207171039U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721176777.9U CN207171039U (en) 2017-09-13 2017-09-13 The internal keyway toolroom miling machine of large scale tube shape component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721176777.9U CN207171039U (en) 2017-09-13 2017-09-13 The internal keyway toolroom miling machine of large scale tube shape component

Publications (1)

Publication Number Publication Date
CN207171039U true CN207171039U (en) 2018-04-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111266635A (en) * 2020-02-10 2020-06-12 大连理工大学 Crystallizer copper pipe inner cavity processing machine tool
CN113319345A (en) * 2021-05-31 2021-08-31 二重(德阳)重型装备有限公司 Dovetail groove machining method for large barrel parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111266635A (en) * 2020-02-10 2020-06-12 大连理工大学 Crystallizer copper pipe inner cavity processing machine tool
CN113319345A (en) * 2021-05-31 2021-08-31 二重(德阳)重型装备有限公司 Dovetail groove machining method for large barrel parts

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180403

Termination date: 20200913

CF01 Termination of patent right due to non-payment of annual fee