CN207372439U - Electric automobile chassis special processing equipment - Google Patents
Electric automobile chassis special processing equipment Download PDFInfo
- Publication number
- CN207372439U CN207372439U CN201721474185.5U CN201721474185U CN207372439U CN 207372439 U CN207372439 U CN 207372439U CN 201721474185 U CN201721474185 U CN 201721474185U CN 207372439 U CN207372439 U CN 207372439U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- saddle
- processing equipment
- electric automobile
- special processing
- 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.)
- Active
Links
Abstract
The utility model provides a kind of electric automobile chassis special processing equipment, including pedestal, it is installed on the pedestal and two columns of parallel interval setting, it is across the crossbeam that can be moved on two columns and along the column, being installed on the crossbeam simultaneously can be along the saddle of the cross beam movement, the main spindle box and the electro spindle in the main spindle box for being installed on the saddle, the electric automobile chassis special processing equipment further includes the first driving means that the crossbeam is driven to be moved along the column long axis direction and coordinates to detect first detection device of the first driving means driving crossbeam along the column motion along the long axis distance with the first driving means.Compared with correlation technique, the electric automobile chassis special processing equipment of the utility model uses the detection device of closed-loop magnetic grid measurement technology, and displacement measurement accuracy is high, and lathe operation is more stable.
Description
Technical field
The utility model is related to field of machining more particularly to a kind of electric automobile chassis special processing equipments.
Background technology
It drives in field of machining, machining center abbreviation CNC is used in by mechanical equipment with what digital control system formed
The lathe of manufacturing complex shapes workpiece.Machining center is the lathe to carrying out multistage manufacturing processes after workpiece clamped one time.In processing
The heart is the product of height electromechanical integration, and after clamping workpiece, digital control system can control lathe to automatically select, replace by different processes
Cutter, automatic tool preset change the speed of mainshaft, amount of feeding etc. automatically, can be continuously finished the working procedures such as brill, boring, milling, hinge, tapping,
The aided processes time such as clamping workpiece time, measurement and setting for machine thus is greatly reduced, essence more complicated to machining shape
Spend it is more demanding, the frequent part of variety renovation have good economic effect.
In correlation technique, most of heavy duty machine tools machining center uses fixed-beam structure, passes through servo motor plus ball wire
The mode of bar is driven, and mechanical wear gross error is big, is driven system fixed-beam machining center double first and is be easy to cause asynchronous, shadow
Ring accuracy during mechanical processing.
Therefore, it is necessary to a kind of new electric automobile chassis special processing equipment is provided, to solve the above problems.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of special processing of electric automobile chassis
Equipment uses movable beam type structure, linear motor actuation techniques and closed-loop magnetic grid measurement technology.
In order to solve the above technical problems, the utility model provides a kind of electric automobile chassis special processing equipment, the bottom of including
Seat, two columns for being installed on the pedestal and parallel interval setting are across on two columns and can be moved along the column
Crossbeam, be installed on the crossbeam and can along the cross beam movement saddle, be installed on the saddle main spindle box and installation
Electro spindle in the main spindle box, the electric automobile chassis special processing equipment further include the driving crossbeam and are stood along described
The first driving means and coordinate to detect first driving means driving with the first driving means that column length direction of principal axis moves
First detection device of the crossbeam along the column motion along the long axis distance, the first driving means include being fixedly mounted
First straight line motor stator and first straight line motor slide rails on the column and be fixedly mounted on the crossbeam first
Linear motor rotor and the first sliding block, first detection device is installed on the crossbeam compared with the column one side, with institute
The first sliding block abutting is stated, and is connected with first sliding block and the first straight line motor slide rails.
Preferably, the electric automobile chassis special processing equipment further includes the driving saddle along the crossbeam long axis side
The saddle is driven to the second mobile driving device and with second driving device cooperation for detecting the second driving device
Along the second detection device of the crossbeam motion along the long axis distance, second driving device includes being fixedly mounted on the cunning
Second straight line electric mover and the second sliding block on saddle and the second straight line motor stator and second for being fixedly mounted on the crossbeam
Linear motor guide rail, the second detection device are installed on the saddle close to the crossbeam one side, are supported with second sliding block
It connects, and is connected with second sliding block and the second straight line motor slide rails.
Preferably, it is vertical along the saddle to further include the driving main spindle box for the electric automobile chassis special processing equipment
It is used to detect the 3rd driving device in the 3rd driving device of pedestal direction movement and with the 3rd driving device cooperation
Drive threeth detection device of the main spindle box along the saddle perpendicular to pedestal direction move distance, the 3rd driving
Device includes the 3rd linear motor rotor being fixedly mounted on the saddle and the 3rd sliding block and is fixedly mounted on the main shaft
3rd linear motor stator electric and the 3rd linear motor guide rail on case, the 3rd detection device are installed on the saddle close to described
The one side of main spindle box is abutted with the 3rd sliding block, and is connected with the 3rd sliding block and the 3rd linear motor guide rail cooperation
It connects.
Preferably, first detection device, the second detection device and the 3rd detection device is at least one is
The fully closed loop device of linear slide rail type magnetic grid.
Preferably, the first driving means, second driving device and the 3rd driving device is at least one is
Contactless driving device.
Preferably, the detection resolution of the first detection device, the second detection device and the 3rd detection device is
0.25μm。
Compared with correlation technique, a kind of electric automobile chassis special processing equipment crossbeam provided by the utility model is with standing
Column uses contactless driving structure, reduces the abrasion during Mechanical Moving, and lathe runs more stable, detection device and sliding block
It abuts and line slideway is connected, displacement measurement is more accurate, machining accuracy higher.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, and the accompanying drawings in the following description is only some embodiments of the utility model, for this
For the those of ordinary skill of field, without creative efforts, others are can also be obtained according to these attached drawings
Attached drawing, wherein：
Fig. 1 is the electric automobile chassis special processing equipment stereogram of the utility model；
Fig. 2 is the pedestal stereogram of the electric automobile chassis special processing equipment of the utility model；
Fig. 3 is the column stereogram of the electric automobile chassis special processing equipment of the utility model；
Fig. 4 is the crossbeam stereogram of the electric automobile chassis special processing equipment of the utility model；
Fig. 5 is the saddle stereogram of the electric automobile chassis special processing equipment of the utility model；
Fig. 6 is the main spindle box stereogram of the electric automobile chassis special processing equipment of the utility model.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work belong to
The scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of electric automobile chassis special processing equipment 100, including pedestal 1,
Be installed on the pedestal 1 column 2, perpendicular to the column 2 installation crossbeam 3, the saddle 4 on the crossbeam 3, peace
Main spindle box 5 on the saddle 4, the electro spindle 6 in the main spindle box 5, first driving means 7, second drive
8 and the 3rd driving device 9 of device.
It should be noted that in the electric automobile chassis special processing equipment 100 provided by the invention, this embodiment party
The X-direction that formula defines the electric automobile chassis special processing equipment 100 is along the direction of 2 long axis of column, Y direction
For along the direction of 3 long axis of crossbeam, Z-direction is perpendicular to the direction of the pedestal 1 along the saddle 4.
Fig. 2 is referred to, the pedestal 1 provides the processing base of installation for the column 2, including boss 11, machining area
12nd, tool magazine 13 and chip space 14.Described 1 the right and left of pedestal carries boss 11, and the boss 11 is used for combining with the column 2
And installation site is provided, 1 center of pedestal is machining area 12, and the machining area 12 is used for the processing of workpiece, described to add
The tool magazine 13 is set behind work area domain 12, and in the utility model preferred embodiment, the tool magazine 13 is HSKA63 umbrella type knifes
Storehouse, the knife of different model is provided for the electro spindle 6, and the pedestal 1 further includes the row set along the pedestal long axis direction
It considers slot 14 to be worth doing, is used to that chip removal device, the chip removal device spiral chip removal machine or the outer chain type chip removal of machinery are installed in the chip space 14
Machine, for processing waste material to be discharged.
Fig. 3 is referred to, the column 2 provides a group vertical and installation site for the crossbeam 3, including first straight line motor stator
21 and first straight line motor slide rails 22.The column 2 is assembled with the boss 11 and parallel interval is set, and is fixedly installed in described
On pedestal 1.The first straight line motor stator 21 is fixedly mounted on the column 2 for permanent magnet, and the first straight line motor is led
At least 2, rail 22 and it is respectively provided at the opposite sides of the first straight line motor stator.The first straight line motor slide rails 22 are
Spherical guide, for providing guiding along the movement of X-direction, the column 2 is used for position of the crossbeam 3 on the column 2
It moves and support is provided and is oriented to.
Fig. 4 is referred to, the crossbeam 3 is for organizing the vertical saddle 4 and the main spindle box 5 and the portion for providing installation site
Part, including first straight line electric mover 31, the first sliding block 32, second straight line motor stator 33,34 and of second straight line motor slide rails
First detection device 35.The first straight line electric mover 31 is mounted on the crossbeam 3 perpendicular to opposite the two of the column 2
Side, and interval setting opposite with the first straight line stator 21, the first straight line electric mover 31 and first straight line electricity
21 spacing distance 1.2mm of machine stator, forms contactless structure, and will not equally there be mill in when long-time service to traditional screw structure
Damage, therefore mechanical precision high reliability is good.At least 2 pieces of first sliding block 32, is respectively arranged at the first straight line electric mover
31 opposite sides is abutted and is connected with the first straight line guide rail 22, and the second straight line motor stator 33 is permanent magnetism
Body is fixedly installed on the crossbeam 3.The second straight line motor slide rails 34 at least 2 and it is respectively arranged at the second straight line
The opposite sides of motor stator 33, the second straight line motor slide rails 34 are spherical guide, for being provided along the movement of Y direction
It is oriented to.First detection device 35 is installed on the crossbeam 3 compared with 2 one side of column, is supported with first sliding block 32
It connects, and is connected with first sliding block 32 and the first straight line motor slide rails 22, first detection device 35 is line
Property the fully closed loop device of slide rail type magnetic grid, waterproof and oilproof impact resistance, and precision is high.
The first straight line motor stator 21, the first straight line motor slide rails 22, the first straight line electric mover 31
The first driving means 7 are formed with first sliding block 32, the first driving means 7 are used to drive the crossbeam 3 along X-axis
Direction moves.
First detection device 35 feeds back to numerical control system for detecting move distance of the crossbeam 3 along X-direction
System, detects 3 displacement resolution of crossbeam up to 0.25 μm.
Fig. 5 is referred to, the saddle 4 is for organizing the vertical main spindle box 5 and providing the component of installation site, including second
Linear motor rotor 41, the second sliding block 42, second detection device 43, the 3rd linear motor rotor 44, the inspection of the 3rd sliding block the 45, the 3rd
Survey device 46 and counterweight cylinder 47.The second straight line electric mover 41 is fixedly mounted on the saddle 4 compared with the main shaft
The separate one end of case 5, the second straight line electric mover 41 and 33 relative spacing of second straight line motor stator set and
Gauge is from for 1.2mm, and so as to be formed as contactless structure, will not equally there be mill in when long-time service to traditional screw structure
Damage, therefore mechanical precision high reliability is good.At least 2 pieces of second sliding block 42 and it is respectively arranged at the second straight line electric mover
41 opposite sides, second sliding block 42 are abutted and are connected with the second straight line motor slide rails 34.Second inspection
It surveys device 43 to be abutted with second sliding block 42 mounted on the saddle 4 close to the one side of the crossbeam 3, and is slided with described second
Block 42 is connected with the second straight line motor slide rails 34, and the second detection device 43 is linear slide rail type magnetic grid closed-loop
Device, waterproof and oilproof impact resistance, and precision are high.
The second straight line motor stator 33, the second straight line motor slide rails 34, the second straight line electric mover 41
Second driving device 8 is formed with second sliding block 42, the driving device 8 is used to drive the saddle 4 along Y direction
Movement.
The second detection device 43 feeds back to numerical control system for detecting move distance of the saddle 4 along Y direction
System, detects 4 displacement resolution of saddle up to 0.25 μm.
It is separate compared with the second straight line electric mover 41 that 3rd linear motor rotor 44 is mounted on the saddle 4
One end, at least 2 pieces of the 3rd sliding block 45, and be respectively arranged at 44 opposite sides of the 3rd linear motor rotor.It is described
3rd detection device 46 is abutted mounted on the saddle 4 with the 3rd sliding block 45 close to the one side of the main spindle box 5, and with described the
Three sliding blocks 45 are connected with the 3rd linear motor guide rail 52, and the 3rd detection device 46 is complete for linear slide rail type magnetic grid
Closed-loop device, waterproof and oilproof impact resistance, and precision are high.Described 47 at least two of counterweight cylinder, is respectively and fixedly installed to the saddle
4 both sides, the counterweight cylinder 47 are a kind of self-locking type cylinders, are used for holding 5 part of main spindle box after lathe power-off, prevent
Only the main spindle box 5 falls.
Fig. 6 is referred to, the main spindle box 5 is the component for installing the electro spindle 6, including the 3rd linear motor stator electric
51st, the 3rd linear motor guide rail 52 and counterweight support 53.3rd linear motor stator electric 51 is fixedly mounted on institute for permanent magnet
It states on main spindle box 5, at least 2, the 3rd linear motor guide rail 52 and is divided into the opposite of the 3rd linear motor stator electric 51
Both sides, the 3rd linear motor guide rail 52 are spherical guide, and for providing guiding along the movement of Z-direction, the described 3rd is straight
Line electric mover 43 is set with 51 relative spacing of the 3rd linear motor stator electric and spacing distance is 1.2mm, so as to be formed as
, will not equally there be abrasion in contactless structure, when long-time service to traditional screw structure, therefore mechanical precision high reliability is good.Institute
It states counterweight support 53 to be fixedly mounted on the main spindle box 5, be connected with the counterweight cylinder 47, for preventing the main shaft
Case 5 falls.
3rd linear motor rotor 44, the 3rd linear motor stator electric 51, the 3rd linear motor guide rail 52
The 3rd driving device 9 is formed with the 3rd sliding block 45, the 3rd driving device 9 is used to drive the main spindle box 5 along Z
Direction of principal axis moves.
3rd detection device 46 feeds back to numerical control for detecting move distance of the main spindle box 5 along Z-direction
System detects 5 displacement resolution of main spindle box up to 0.25 μm.
The electro spindle 6 is for clamping cutting tools and passes through the rotary motions of different rotating speeds and provides cutting for cutting tool
The original power of workpiece, the electro spindle 6 are the live spindle of HSKEA63 models, in the main spindle box 5 with the knife
The cooperation of storehouse 13 carries out tool changing.
Heretofore described first straight line motor stator 21 and the first straight line electric mover 31, second straight line electricity
Machine stator 33 and the second straight line electric mover 41 and the 3rd linear motor stator electric 51 and the 3rd straight-line electric are motor-driven
Position relationship between son 44 is can to exchange, and is substantially also the same.
Compared with correlation technique, a kind of electric automobile chassis special processing equipment crossbeam provided by the utility model is with standing
Column uses contactless driving structure, reduces the abrasion during Mechanical Moving, and lathe runs more stable, detection device and sliding block
It abuts and line slideway is connected, displacement measurement is more accurate, machining accuracy higher.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other relevant technical fields, are equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of electric automobile chassis special processing equipment including pedestal, is installed on the two of the pedestal and parallel interval setting
Column, the crossbeam that is across on two columns and can be moved along the column, being installed on the crossbeam simultaneously can be along the crossbeam
Mobile saddle, the main spindle box for being installed on the saddle and the electro spindle in the main spindle box, it is characterised in that：Institute
It states electric automobile chassis special processing equipment and further includes the first driving that the driving crossbeam is moved along the column long axis direction
Device and coordinate to detect first driving means with the first driving means and drive the crossbeam along the column long axis side
To the first detection device of move distance, the first driving means include the first straight line being fixedly mounted on column electricity
Machine stator and first straight line motor slide rails and the first straight line electric mover and the first sliding block being fixedly mounted on the crossbeam, institute
It states the first detection device and is installed on the crossbeam compared with the column one side, abutted with first sliding block, and with described
One sliding block is connected with the first straight line motor slide rails.
2. electric automobile chassis special processing equipment according to claim 1, it is characterised in that：The electric automobile chassis
Special processing equipment further includes the second driving device that the saddle is driven to move along the crossbeam long axis direction and with described the
The cooperation of two driving devices drives the saddle along the of the crossbeam motion along the long axis distance for detecting the second driving device
Two detection devices, second driving device include the second straight line electric mover being fixedly mounted on the saddle and second and slide
Block and the second straight line motor stator of the crossbeam and second straight line motor slide rails are fixedly mounted on, the second detection device peace
Loaded on the saddle close to the crossbeam one side, abutted with second sliding block, and it is straight with described second with second sliding block
Line motor slide rails are connected.
3. electric automobile chassis special processing equipment according to claim 2, it is characterised in that：The electric automobile chassis
Special processing equipment further includes the driving main spindle box and is filled along the saddle perpendicular to the 3rd driving that the pedestal direction is moved
Put and with the 3rd driving device cooperation for detect the 3rd driving device drive the main spindle box along the saddle perpendicular to
3rd detection device of pedestal direction move distance, the 3rd driving device include being fixedly mounted on the saddle
3rd linear motor rotor and the 3rd sliding block and it is fixedly mounted on the 3rd linear motor stator electric and the 3rd straight line on the main spindle box
Motor slide rails, the 3rd detection device are installed on the saddle close to the one side of the main spindle box, are supported with the 3rd sliding block
It connects, and is connected with the 3rd sliding block and the 3rd linear motor guide rail.
4. electric automobile chassis special processing equipment according to claim 3, it is characterised in that：The first detection dress
Put, the second detection device and the 3rd detection device it is at least one for the fully closed loop device of linear slide rail type magnetic grid.
5. electric automobile chassis special processing equipment according to claim 3, it is characterised in that：The first driving dress
Put, second driving device and the 3rd driving device it is at least one for contactless driving device.
6. electric automobile chassis special processing equipment according to claim 3, it is characterised in that：First detection device, institute
The detection resolution for stating second detection device and the 3rd detection device is 0.25 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474185.5U CN207372439U (en) | 2017-11-06 | 2017-11-06 | Electric automobile chassis special processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474185.5U CN207372439U (en) | 2017-11-06 | 2017-11-06 | Electric automobile chassis special processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372439U true CN207372439U (en) | 2018-05-18 |
Family
ID=62335312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721474185.5U Active CN207372439U (en) | 2017-11-06 | 2017-11-06 | Electric automobile chassis special processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935847A (en) * | 2021-02-01 | 2021-06-11 | 河南工业职业技术学院 | Mechanical intelligent manufacturing part integrated forming machining center based on Internet of things |
-
2017
- 2017-11-06 CN CN201721474185.5U patent/CN207372439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935847A (en) * | 2021-02-01 | 2021-06-11 | 河南工业职业技术学院 | Mechanical intelligent manufacturing part integrated forming machining center based on Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107738010A (en) | Electric automobile chassis special processing equipment | |
| CN108817993A (en) | A kind of vertical liquid hydrostatic slideway servo feed system | |
| CN105163900A (en) | Numerically controlled machine tool | |
| JP2000079527A5 (en) | ||
| CN105458409A (en) | Full-automatic spiral bevel gear milling machine | |
| CN105798634A (en) | Composite numerical control machining center | |
| CN207372439U (en) | Electric automobile chassis special processing equipment | |
| CN103949892A (en) | Improved and innovative high-speed composite CNC (computerized numerical control) machining center machine tool | |
| KR102165419B1 (en) | X-axis transfering device of machine tool | |
| CN202151732U (en) | A spiral bevel gear processing machine tool | |
| RU98350U1 (en) | MULTI-PURPOSE MACHINE WITH NUMERIC SOFTWARE CONTROL AND AUTOMATIC TOOL CHANGE | |
| CN203804565U (en) | Improved and innovative high speed composite CNC machining center machine tool | |
| CN210968236U (en) | Desktop multi-axis milling and grinding microcomputer machine | |
| CN107855782A (en) | A kind of high speed heavy cut type machining center | |
| CN210412728U (en) | Machine tool for machining blade tenon | |
| CN209936489U (en) | Horizontal boring machine for machining RV reducer planet carrier bearing hole | |
| CN202438722U (en) | Horizontal type numerically controlled milling machine | |
| CN201157924Y (en) | Numerical control milling machine tool for making arc edge key | |
| CN207953371U (en) | A kind of numerically-controlled machine tool mobile mechanism with range unit | |
| CN206326360U (en) | Process the side-mounted lathe of flexible cutter | |
| CN109822111A (en) | A kind of thin space horizontal multi-spindle numerical control lathe | |
| CN105563122A (en) | Profile machining center | |
| CN210551850U (en) | Automatic side hole machining mechanism for CNC (computerized numerical control) machine tool | |
| CN109746462A (en) | A kind of vertical more mainshaft digital controlled lathes of thin space axis class | |
| CN110153481A (en) | Plane air-floated movable device and milling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |