CN207724112U - A kind of inside diameter grinder idler wheel spindle drum - Google Patents
A kind of inside diameter grinder idler wheel spindle drum Download PDFInfo
- Publication number
- CN207724112U CN207724112U CN201721263800.8U CN201721263800U CN207724112U CN 207724112 U CN207724112 U CN 207724112U CN 201721263800 U CN201721263800 U CN 201721263800U CN 207724112 U CN207724112 U CN 207724112U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- block
- inside diameter
- idler wheel
- spindle drum
- 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
Links
Abstract
The utility model discloses a kind of inside diameter grinder idler wheel spindle drums, including pedestal, mounting hole is arranged in lateral direction penetrating on the pedestal, the left pedestal block of pedestal lower end side integrally connected, the right pedestal block of symmetrical integrally connected before and after its lower end other side, mounting hole is equipped on right pedestal block, the pedestal upper end is set as plane, and plane is equipped with the screw hole of installation oil nozzle；With simple in structure, reasonable design, thinking novel and unique, change the structure of traditional axle bed, by increasing pedestal block, and the side before and after pedestal is arranged in increased pedestal block, with this increase this spindle drum supports main shaft stability, promote main shaft more stable in operation process, prolong the service life simultaneously, avoids main shaft carrying excessive and crack.
Description
Technical field
The utility model is related to field of mechanical technique, more particularly to a kind of inside diameter grinder idler wheel spindle drum.
Background technology
Inside diameter grinder is the machine for being specifically used to inner bore grinding, its applicable grinding object has respectively, and guide sleeve is industrial
Needle bar, home-use needle bar, elastic collet chuck, ceramic nozzle tip endoporus, ceramic guide sleeve, the related small endoporus grinding of spare part.Internal diameter is ground
Grinding machine is the machine for being specifically used to inner bore grinding.
Grinding is a kind of important processing method in Ultra-precision Turning, its advantage is that high precision machining, rapidoprint range is wide,
But the shortcomings of tradition grinding there are processing efficiencies low, high processing costs, machining accuracy and unstable processing quality so that tradition
Abrasive application receives certain restrictions, especially Material Processing metal material with high hardness, and main shaft stand under load is larger, and easily vibration generates
Spindle drum stress causes cracking etc., and then influences machining accuracy.
Utility model content
The purpose of this utility model is to be directed to existing issue, provides a kind of inside diameter grinder idler wheel spindle drum.
The utility model is achieved through the following technical solutions：A kind of inside diameter grinder idler wheel spindle drum, including seat
Body, mounting hole, the left pedestal block of pedestal lower end side integrally connected, the lower end other side is arranged in lateral direction penetrating on the pedestal
The front and back right pedestal block of symmetrical integrally connected is equipped with mounting hole on right pedestal block, and the pedestal upper end is set as plane, is set in plane
There is the screw hole of installation oil nozzle.
As further improvement of these options, the left pedestal block is equipped with mounting hole, and left pedestal block position
On the left of the lower end of pedestal.
As further improvement of these options, the side before and after pedestal is arranged in the right pedestal block, and is located at seat
On the right side of the lower end of body.
As further improvement of these options, the screw hole, which runs through, to be arranged in the upper end of pedestal, and is through to peace
Fill hole.
As further improvement of these options, be mutually perpendicular between the screw hole axial line and the axial line of mounting hole and
Intersection.
The utility model has the following advantages compared with prior art：With simple in structure, reasonable design, thinking is novel solely
Spy changes the structure of traditional axle bed, and by increasing pedestal block, and the side before and after pedestal is arranged in increased pedestal block, with this
Increase this spindle drum in the stability of supports main shaft, promotes main shaft more stable in operation process, prolong the service life simultaneously, avoid
Main shaft carrying is excessive and cracks, and in addition oil nozzle screw hole increases and lubricated between main shaft and spindle drum for installing oil nozzle filling lubricating oil
Property, extend its service life.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the right side structural representation of Fig. 1.
Fig. 3 is the left view structural representation of Fig. 1.
Specific implementation mode
The utility model is further illustrated below in conjunction with the accompanying drawings.
As illustrated in fig. 1-3, a kind of inside diameter grinder idler wheel spindle drum, including pedestal 1 laterally pass through on the pedestal 1
Logical setting mounting hole 2, the 1 left pedestal block 3 of lower end side integrally connected of the pedestal, symmetrical integrally connected before and after the other side of lower end
Right pedestal block 4 is equipped with mounting hole 5 on right pedestal block 4, and 1 upper end of the pedestal is set as plane, and plane is equipped with installation oil nozzle
Screw hole 6.
As further improvement of these options, the left pedestal block 3 is equipped with mounting hole 5, and left pedestal block 3
On the left of the lower end of pedestal 1.
As further improvement of these options, the right pedestal block 4 is arranged in the front and rear sides of pedestal 1, and position
On the right side of the lower end of pedestal 1.
As further improvement of these options, the screw hole 6, which runs through, to be arranged in the upper end of pedestal 1, and is through to
Mounting hole 2.
As further improvement of these options, it is mutually perpendicular between 6 axial line of the screw hole and the axial line of mounting hole 2
And intersect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (5)
1. a kind of inside diameter grinder idler wheel spindle drum, including pedestal, which is characterized in that lateral direction penetrating setting peace on the pedestal
Fill hole, the left pedestal block of pedestal lower end side integrally connected, the right pedestal block of symmetrical integrally connected before and after the other side of lower end is right
Mounting hole is equipped on pedestal block, the pedestal upper end is set as plane, and plane is equipped with the screw hole of installation oil nozzle.
2. a kind of inside diameter grinder idler wheel spindle drum according to claim 1, which is characterized in that the left pedestal block
It is equipped with mounting hole, and left pedestal block is located on the left of the lower end of pedestal.
3. a kind of inside diameter grinder idler wheel spindle drum according to claim 1, which is characterized in that the right pedestal block
The side before and after pedestal is set, and on the right side of the lower end of pedestal.
4. a kind of inside diameter grinder idler wheel spindle drum according to claim 1, which is characterized in that the screw hole runs through
It is arranged in the upper end of pedestal, and is through to mounting hole.
5. a kind of inside diameter grinder idler wheel spindle drum according to claim 4, which is characterized in that the screw hole axial line
It is mutually perpendicular to and intersects between the axial line of mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263800.8U CN207724112U (en) | 2017-09-29 | 2017-09-29 | A kind of inside diameter grinder idler wheel spindle drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263800.8U CN207724112U (en) | 2017-09-29 | 2017-09-29 | A kind of inside diameter grinder idler wheel spindle drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207724112U true CN207724112U (en) | 2018-08-14 |
Family
ID=63090842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721263800.8U Expired - Fee Related CN207724112U (en) | 2017-09-29 | 2017-09-29 | A kind of inside diameter grinder idler wheel spindle drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207724112U (en) |
-
2017
- 2017-09-29 CN CN201721263800.8U patent/CN207724112U/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 |
Granted publication date: 20180814 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |