CN209140540U - A kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device - Google Patents
A kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device Download PDFInfo
- Publication number
- CN209140540U CN209140540U CN201822057081.5U CN201822057081U CN209140540U CN 209140540 U CN209140540 U CN 209140540U CN 201822057081 U CN201822057081 U CN 201822057081U CN 209140540 U CN209140540 U CN 209140540U
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- China
- Prior art keywords
- shaft
- cabinet
- spindle box
- numerical controlled
- device main
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- 238000000227 grinding Methods 0.000 title claims abstract description 23
- 238000003801 milling Methods 0.000 title claims abstract description 22
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding devices, the cabinet that can be fixedly mounted on the table including one, the cabinet is equipped with the driving motor that shaft and drive shaft rotate, the shaft is mounted on the upper end of cabinet, the axis of the shaft is parallel with numerical controlled engraving and milling device main-shaft axis, one end of the shaft connect with driving motor and drives its rotation by driving motor, the other end of shaft extends the upper surface of cabinet, skive is installed on the other end of the shaft, skive one side is parallel with the lower end surface of spindle box, and the movement of control workbench and spindle box can be passed through, make the one side of skive be in contact with spindle box lower end surface to polish to the lower end surface of spindle box.The utility model can directly polish to spindle box end face, without improving grinding efficiency, reducing and carry out workload to spindle box repeated disassembled and assembled.
Description
Technical field
The utility model relates to a kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding devices.
Background technique
In existing numerical controlled engraving and milling device, main shaft and spindle box end face, after installation, main shaft beats 360 degree of the big face of table workbench, to master
The plane precision of axle box end face is detected, and when the error for finding some position exceeds acceptability limit, installation personnel records number
According to and position, dismantle main shaft, manually shovel scrape overproof position, examining spindle box end face with 360 degree of table surface
In qualified data area, main shaft is thus caused during repeated disassembled and assembled calibration, it may appear that collide with damage phenomenon, simultaneously also
Increase the assembly normal mounting period, installation personnel is in the link heavy workload.
Summary of the invention
In order to solve deficiency in the prior art, the purpose of this utility model is to provide a kind of numerical controlled engraving and milling device main shaft machines
Case end face automatically grinding device.
To achieve the above object, the utility model uses following technical scheme:
A kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device, the numerical controlled engraving and milling device include a workbench and set
Spindle box square on the table is set, the spindle box has a lower end surface parallel with workbench upper surface, the dress
The cabinet that can be fixedly mounted on the table including one is set, the cabinet is equipped with the driving electricity that shaft and drive shaft rotate
Machine, the shaft are mounted on the upper end of cabinet, and the axis of the shaft is parallel with numerical controlled engraving and milling device main-shaft axis, the shaft
One end connect with driving motor and its rotation driven by driving motor, the other end of shaft extends the upper surface of cabinet, institute
It states and skive is installed on the other end of shaft, skive one side is parallel with the lower end surface of spindle box, and can lead to
The movement for crossing control workbench and spindle box, makes the one side of skive be in contact with spindle box lower end surface to spindle box
It polishes lower end surface.
The bottom of the cabinet is equipped with multiple mounting holes, and the mounting hole is equipped with screw bolt and nut, the bolt and work
Make the T-slot connection on platform, the cabinet is locked on the table by screw bolt and nut.
The output shaft of the driving motor is equipped with driving wheel, and one end of the shaft is equipped with driven wheel, the transmission
By transmission band connection between wheel and driven wheel, the driving motor drives shaft rotation by driving wheel, driven wheel and transmission belt
Turn.
The diameter ratio of the driving wheel and driven wheel is 1:3.
The cabinet has an inner cavity, and in the lumen, one end of the shaft is arranged in inner cavity for the driving motor setting
In, the other end of shaft extends to outside.
The upper end of the cabinet is equipped with shaft mounting hole.
The shaft mounting hole is elliptical aperture, and the length direction of the elliptical aperture is parallel with O-shaped rubber transmission belting.
The utility model uses above technical scheme, and cabinet is fixed on the table, by the lift adjustment of spindle box, makes
The side for obtaining skive is in contact with spindle box lower end surface, polishes the lower end surface of spindle box, refine spindle box end
Facial plane precision, during the grinding process, by controlling the back-and-forth motion of workbench moved left and right with spindle box, so that diamond
Grinding wheel is polished (as shown in Fig. 2) with patrolling round mode to the lower end surface of spindle box, improves grinding efficiency, this is practical new
Type can directly polish to spindle box end face, without improving grinding efficiency, reducing and carry out work to spindle box repeated disassembled and assembled
It measures.
Detailed description of the invention
The utility model is described in further details below in conjunction with the drawings and specific embodiments:
Fig. 1 is a kind of structural schematic diagram of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device of the utility model；
Fig. 2 is the positive structure schematic of numerical controlled engraving and milling device；
Fig. 3 is partial traces schematic diagram when grinding wheel polishes to spindle box lower end surface.
Specific embodiment
As shown in one of attached drawing 1-3, which includes a workbench 1 and the main shaft that 1 top of workbench is arranged in
Case 2, spindle box have a lower end surface parallel with 1 upper surface of workbench for installing main shaft 21, the spindle box 2, this
Utility model includes the cabinet that can be fixedly mounted on workbench 13, and the cabinet 3 is equipped with shaft 4 and drive shaft 4
The driving motor 5 of rotation, the shaft 4 are mounted on the upper end of cabinet 3, the axis and numerical controlled engraving and milling device main shaft of the shaft 4
Axis is parallel, and one end of the shaft 4 connect with driving motor 5 and drives its rotation, the other end of shaft 4 by driving motor 5
Extend the upper surface of cabinet 3, skive 6 be installed on the other end of the shaft 4,6 one side of skive with
The lower end surface of spindle box 2 is parallel, and can make the one side of skive 6 by the movement of control workbench 1 and spindle box 2
It is in contact with 2 lower end surface of spindle box and polishes the lower end surface of spindle box 2.
Further, the bottom of the cabinet 3 is equipped with multiple mounting holes 31, and the mounting hole 31 is equipped with bolt and spiral shell
Mother, the bolt are connect with the T-slot on workbench 1, and the cabinet 3 is locked on workbench 1 by screw bolt and nut.
Further, the output shaft of the driving motor 5 is equipped with driving wheel 51, one end of the shaft 4 be equipped with from
Driving wheel 41, the driving wheel 51 and driven wheel 41 are connect by transmission belt 7, the driving motor 5 by driving wheel, driven wheel and
Transmission belt 7 drives shaft 4, and preferred transmission belt is O-shaped rubber transmission belting or V-type rubber transmission belting.
Further, the diameter ratio of the driving wheel and driven wheel is 1:3.
Further, the cabinet 3 has an inner cavity, and the driving motor 5 is arranged in the lumen, and the one of the shaft 4
In the lumen, the other end of shaft 4 extends to outside for end setting.
Further, the upper end of the cabinet 3 is equipped with shaft mounting hole 42, and the shaft mounting hole 42 is elliptical aperture,
The length direction of the elliptical aperture is parallel with O-shaped rubber transmission belting 7.Do adjustable, the O-shaped rubber transmission belting 7 of prestretching.
When the utility model is used, cabinet 3 is fixed on workbench 1, and the slide chair 8 on portal frame 9 is arranged in spindle box 2
On, by carrying out lift adjustment to spindle box 2, so that the side of skive 6 is in contact with 2 lower end surface of spindle box, to master
The lower end surface of axle box 2 is polished, refine spindle box end face plane precision, during the grinding process, by the left side for controlling workbench 1
The back-and-forth motion with spindle box 2 is moved right, so that skive 6 is beaten to patrol round mode to the lower end surface of spindle box 2
Grind (as shown in Fig. 3), improve grinding efficiency, the utility model can directly polish to 2 end face of spindle box, be not necessarily to pair
2 repeated disassembled and assembled of spindle box, improves grinding efficiency, reduces and carry out workload.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention, within the spirit and principle of the utility model,
Any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device, the numerical controlled engraving and milling device includes a workbench and setting
Square spindle box on the table, the spindle box have a lower end surface parallel with workbench upper surface, and feature exists
In: described device includes the cabinet that can be fixedly mounted on the table, and the cabinet is equipped with shaft and drive shaft is revolved
The driving motor turned, the shaft are mounted on the upper end of cabinet, and the axis and numerical controlled engraving and milling device main-shaft axis of the shaft are flat
Row, one end of the shaft connect with driving motor and drive its rotation by driving motor, and the other end of shaft extends cabinet
Upper surface, skive, the lower end surface of skive one side and spindle box are installed on the other end of the shaft
In parallel, and the one side of skive can be made to connect with spindle box lower end surface by the movement of control workbench and spindle box
Touching polishes to the lower end surface of spindle box.
2. a kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device according to claim 1, it is characterised in that: institute
The bottom for stating cabinet is equipped with multiple mounting holes, and the mounting hole is equipped with screw bolt and nut, the T shape on the bolt and workbench
Slot connection, the cabinet are locked on the table by screw bolt and nut.
3. a kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device according to claim 1, it is characterised in that: institute
The output shaft for stating driving motor is equipped with driving wheel, and one end of the shaft is equipped with driven wheel, the driving wheel and driven wheel
By being driven band connection, the driving motor drives shaft rotation by driving wheel, driven wheel and transmission belt.
4. a kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device according to claim 3, it is characterised in that: institute
The diameter ratio for stating driving wheel and driven wheel is 1:3.
5. a kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device according to claim 1, it is characterised in that: institute
Cabinet is stated with an inner cavity, the driving motor setting in the lumen, one end setting of the shaft in the lumen, shaft it is another
One end extends to outside.
6. a kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device according to claim 1, it is characterised in that: institute
The upper end for stating cabinet is equipped with shaft mounting hole.
7. a kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device according to claim 6, it is characterised in that: institute
Stating shaft mounting hole is elliptical aperture, and the length direction of the elliptical aperture is parallel with O-shaped rubber transmission belting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057081.5U CN209140540U (en) | 2018-12-07 | 2018-12-07 | A kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057081.5U CN209140540U (en) | 2018-12-07 | 2018-12-07 | A kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140540U true CN209140540U (en) | 2019-07-23 |
Family
ID=67289531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822057081.5U Expired - Fee Related CN209140540U (en) | 2018-12-07 | 2018-12-07 | A kind of numerical controlled engraving and milling device main shaft cabinet end face automatically grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140540U (en) |
-
2018
- 2018-12-07 CN CN201822057081.5U patent/CN209140540U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190723 |