CN209124911U - A kind of ram type high rigidity spindle box - Google Patents
A kind of ram type high rigidity spindle box Download PDFInfo
- Publication number
- CN209124911U CN209124911U CN201821828344.1U CN201821828344U CN209124911U CN 209124911 U CN209124911 U CN 209124911U CN 201821828344 U CN201821828344 U CN 201821828344U CN 209124911 U CN209124911 U CN 209124911U
- Authority
- CN
- China
- Prior art keywords
- spindle box
- high rigidity
- type high
- ram type
- mounting surface
- 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.)
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Abstract
The utility model discloses a kind of ram type high rigidity spindle box, including for being fixedly connected rectangular pedestal, be arranged on rectangular pedestal two sides two groups of sliding rail mounting surfaces for being connect with linear guide, be fixed on rectangular pedestal different from sliding rail mounting surface side grating scale mounting rack and positioned at grating scale mounting rack relative to rectangular pedestal opposite side be arranged for fixing the concave station of electric mover；Wherein, grating scale mounting rack includes the vertical bar for fixed grating ruler, the horizon bar being fixedly connected with vertical bar；Horizon bar is hollow structure inside, and horizon bar is equipped with and is bolted the fixation hole for separating the gentle pipe of cable, and purpose of the utility model is to solve main spindle box body is overweight and guide rail installation and is routed unreasonable problem.
Description
Technical field
The utility model relates to arrive a kind of spindle box, particularly with regard to a kind of ram type high rigidity spindle box.
Background technique
The main spindle box body of existing numerically-controlled machine tool is typically just equipped with linear guide mounting surface, while this body weight in side
Greatly, when main shaft high speed feed move when, certain shaking can be generated, and can not effectively inhibit this kind of shaking, cause plus
Work precision is not high, not strong enough the cutter easy fracture of rigidity, at the same main shaft when rotated if unreasonable fixation and arrangement cable and
Tracheae, will lead to cable and tracheae and wind mutually causes to rupture, and damages equipment.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.It is practical for this
Novel purpose is to solve the problems, such as overweight main spindle box body and guide rail installation and be routed unreasonable；
A kind of ram type high rigidity spindle box, it is right in rectangular pedestal two including the rectangular pedestal for being fixedly connected, setting
Two groups of sliding rail mounting surfaces for connecting with linear guide on side are fixed on rectangular pedestal and are located at and are different from sliding rail and pacify
Grating scale mounting rack and setting where dress face on the another side of side to side and are located at rectangular in grating scale mounting rack
For fixing the concave station of electric mover on pedestal；
Wherein, grating scale mounting rack includes the vertical bar for fixed grating ruler, the horizon bar being fixedly connected with vertical bar；
Horizon bar is hollow structure inside, and horizon bar is equipped with and is bolted the fixation hole for separating the gentle pipe of cable.
Further, the axis hole for being connected through a screw thread with main shaft is equipped with below rectangular pedestal.
Further, it is equipped on rectangular pedestal and different from other two sides of side where sliding rail mounting surface perpendicular
The lightening hole of in line column.
Further, vertical bar is equipped with the screw hole for fixed grating ruler.
Further, sliding rail mounting surface includes linear guide mounting surface, the linear guide side group positioned at linear guide side
Quasi- face, with the guide rail briquetting mounting surface for being located at the linear guide other side.
Further, sliding rail mounting surface and guide rail briquetting mounting surface are equipped with for the mounting hole fixed with bolt.
Further, rectangular pedestal uses QT600 ductile cast iron material.
The utility model has the beneficial effects that
Mitigate the weight of spindle box by the way that lightening hole is arranged on rectangular pedestal, by the way that fixation hole is arranged on horizon bar
Wind main shaft tracheae or cable in high-speed motion will not mutually, the linear guide of opposite side setting, make main shaft high speed into
To when offset shake, inhibit vibration, set up an organization so more stable, the precision of cutting is higher.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Attached drawing 1 is the overall schematic of the utility model；
Attached drawing 2 is a kind of Z axis bottom and top feed platform of the utility model.
Detailed description of the invention: 1, porous type slide；2, mover；3, ram type high rigidity spindle box；4, slide track component；5, grating
Ruler；6, reading head；7, cap；8, main shaft；9, stator；31, rectangular pedestal；32, sliding rail mounting surface；33, grating scale mounting rack；
34, concave station；41, linear guide；42, sliding block；43, guide rail briquetting；311, axis hole；312, lightening hole；321, linear guide is installed
Face；322, linear guide side datum level；323, guide rail briquetting mounting surface；324, mounting hole；331, vertical bar；332, horizon bar；
333, fixation hole；3311, screw hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.
Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that in the utility model embodiment institute it is directional instruction (such as up, down, left, right, before and after, it is interior,
Outside, center ...) it is only used for the relative positional relationship explained under a certain particular pose (as shown in the picture) between each component, fortune
Emotionally condition etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
Embodiment 1:
Referring to Fig. 2, a kind of Z axis bottom and top feed platform, including porous type slide 1, the mover being fixed on porous type slide 1
2, pass through the ram type high rigidity spindle box 3 that slide track component 4 is connected with porous type slide 1, and pass through bolt positioned at slide track component 4
(not shown) is fixed on the grating scale 5 on the side of ram type high rigidity spindle box 3, positioned at 5 side of grating scale and is fixed on cunning
Reading head 6 on 3 side of pillow formula high rigidity spindle box, and it is socketed on cap 7 and the position of 3 lower end of ram type high rigidity spindle box
In 7 lower section of cap and the main shaft 8 of the threaded connection of ram type high rigidity spindle box 3 and the power supply being connected with main shaft 8；
It is further preferred that slide track component 4 includes two groups of straight lines being fixed on 3 two sides of slide rail type high rigidity spindle box
Guide rail 41, is used for the guide rail briquetting 43 of 41 installation site of straight limit guide rail on the left of linear guide 41, and leads positioned at straight line
The sliding block 42 being fixedly connected on rail 41 with linear guide 41.
Referring to Fig.1, wherein ram type high rigidity spindle box 3 includes rectangular pedestal 31 for being fixedly connected, is arranged in side
Two groups of sliding rail mounting surfaces 32 for connecting with linear guide 41 on 31 two pairs of sides of shape pedestal are similarly disposed at rectangular pedestal
On 31 different from 32 place side of sliding rail mounting surface another side grating scale mounting rack 33, be fixed on rectangular pedestal 31 and set
The concave station 34 in grating scale mounting rack to side is set, and the stator 9 being fixedly connected with concave station 34；
Wherein, grating scale mounting rack 33 includes the vertical bar 331 for fixed grating ruler 5, is fixedly connected with vertical bar 331
Horizon bar 332；Horizon bar 332 is equipped with the fixation hole 333 for fixed cable (not shown) and tracheae (not shown).
Preferably, horizon bar 332 is hollow structure inside.
It is further preferred that horizon bar 332 is at least provided with two groups, wherein horizontal array is arranged on every group of horizon bar 332
There are at least four groups of fixation holes 333.
It is further preferred that the fixation hole 333 on every group of horizon bar 332 is arranged more, tracheae is more not easy to twine with cable
Around together.
It is further preferred that wherein tracheae and cable pass through inside horizon bar 332, fixation hole 333 with bolt by (scheming
Do not show) connection separates tracheae and cable, and tracheae is placed in 333 top of fixation hole, cable is placed in 333 lower section of fixation hole.
Preferably, the axis hole 311 for being connected through a screw thread with main shaft 8 is equipped with below rectangular pedestal 31.
It is preferably located at rectangular pedestal 31 and is equipped with vertical row different from other two sides of 32 place side of sliding rail mounting surface
The lightening hole 312 of column.
Preferably, vertical bar 331 is equipped with the screw hole 3311 for fixed grating ruler 5.
Preferably, sliding rail mounting surface 32 includes linear guide mounting surface 321, the linear guide positioned at 41 right side of linear guide
Side datum level 322, with the guide rail briquetting mounting surface 323 for being located at 41 left side of linear guide.
Preferably, sliding rail mounting surface 32 and guide rail briquetting mounting surface 323 are equipped with for the mounting hole fixed with bolt
324。
Preferably, rectangular pedestal 31 uses QT600 ductile cast iron material.
Working principle of the utility model is:
Power supply is powered, and mover 2 drives stator 9 to drive ram type high rigidity spindle box 3 to move up and down, by being located at light
The reading head 6 of 5 side of grid ruler reads the amount of feeding, in 8 high-speed rotation of main shaft, positioned at rectangular 3 two sides of pedestal slide track component 3 by
It is fixedly connected in porous type slide 1, the stress generated due to 8 high-speed rotation of main shaft of having cancelled out each other.
Claims (7)
1. a kind of ram type high rigidity spindle box, it is characterised in that: including for being fixedly connected rectangular pedestal, be arranged described
Rectangular pedestal two on side two groups of sliding rail mounting surfaces for being connect with linear guide, be fixed on the rectangular pedestal and
Different from the grating scale mounting rack being arranged on the another side of side where the sliding rail mounting surface and it is located at the square shaft
On frame and the grating scale mounting rack is set to side for fixing the concave station of electric mover；
Wherein, the grating scale mounting rack includes the vertical bar for fixed grating ruler, the water being fixedly connected with the vertical bar
Flat bar；The horizon bar is hollow structure inside, and the horizon bar is equipped with and is bolted for separating the gentle pipe of cable
Fixation hole.
2. a kind of ram type high rigidity spindle box according to claim 1, it is characterised in that: set below the rectangular pedestal
There is the axis hole for being connected through a screw thread with main shaft.
3. a kind of ram type high rigidity spindle box according to claim 1, it is characterised in that: be located on the rectangular pedestal
And other two sides of side where being different from the sliding rail mounting surface are equipped with the lightening hole being vertically arranged.
4. a kind of ram type high rigidity spindle box according to claim 1, it is characterised in that: the vertical bar, which is equipped with, to be used
In the screw hole of fixed grating ruler.
5. a kind of ram type high rigidity spindle box according to claim 1, it is characterised in that: the sliding rail mounting surface includes
Linear guide mounting surface, the linear guide side datum level positioned at the linear guide side, and are located at the linear guide other side
Guide rail briquetting mounting surface.
6. a kind of ram type high rigidity spindle box according to claim 5, it is characterised in that: the sliding rail mounting surface and institute
Guide rail briquetting mounting surface is stated to be equipped with for the mounting hole fixed with bolt.
7. a kind of ram type high rigidity spindle box according to claim 1, it is characterised in that: the rectangular pedestal uses
QT600 ductile cast iron material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828344.1U CN209124911U (en) | 2018-11-07 | 2018-11-07 | A kind of ram type high rigidity spindle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828344.1U CN209124911U (en) | 2018-11-07 | 2018-11-07 | A kind of ram type high rigidity spindle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124911U true CN209124911U (en) | 2019-07-19 |
Family
ID=67244255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821828344.1U Expired - Fee Related CN209124911U (en) | 2018-11-07 | 2018-11-07 | A kind of ram type high rigidity spindle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122110A (en) * | 2022-08-09 | 2022-09-30 | 通用技术齐齐哈尔二机床有限责任公司 | Long-stroke ram and slide carriage box structure for gantry machining center |
-
2018
- 2018-11-07 CN CN201821828344.1U patent/CN209124911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122110A (en) * | 2022-08-09 | 2022-09-30 | 通用技术齐齐哈尔二机床有限责任公司 | Long-stroke ram and slide carriage box structure for gantry machining center |
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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 |
Granted publication date: 20190719 Termination date: 20211107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |