CN207873957U - Fine-tuning tailstock - Google Patents
Fine-tuning tailstock Download PDFInfo
- Publication number
- CN207873957U CN207873957U CN201820244172.7U CN201820244172U CN207873957U CN 207873957 U CN207873957 U CN 207873957U CN 201820244172 U CN201820244172 U CN 201820244172U CN 207873957 U CN207873957 U CN 207873957U
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- China
- Prior art keywords
- seat
- adjusting seat
- fixed
- voussoir
- adjusting
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Abstract
The utility model is related to a kind of fine-tuning tailstock, it includes connected pedestal and adjusting seat, main shaft is equipped in the adjusting seat, compressor arm is equipped between the adjusting seat and pedestal, the pedestal is equipped with fixed voussoir, guide pad is equipped in the adjusting seat, mobile voussoir is equipped between the guide pad and fixed voussoir, stretching screw is equipped between the fixed voussoir and adjusting seat, disk spring is equipped between the stretching screw and adjusting seat, the adjusting seat is equipped with fixed seat, it is equipped with adjusting screw between the fixed seat and mobile voussoir, the adjusting screw is equipped with dial, thrust bearing and disk spring are equipped between the dial and fixed seat.The utility model can effectively solve the fine tuning of 0.0001 or higher precision, and adjustment amount What You See Is What You Get is more clear, simple, and global reliability is good, simple in structure, process, is easy to assembly, at low cost.
Description
Technical field
The utility model is related to technical field of mechanical processing more particularly to a kind of fine-tuning tailstocks.
Background technology
The tailstock spindle axial location of general-purpose grinder is fixed at present, and workbench need to be adjusted when if you need to adjust to adjust work
The distance of part taper, workbench adjustment need to obtain rough numerical value by preliminary mathematical computations or empirical value, finally really
Surely it need to repeatedly have a fling to determine, the period is long, and cannot be very accurate, larger to the dependence of artificial technology, enters 0.001mm
Within adjustment it is just more difficult.
Invention content
It is simple in structure purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of fine-tuning tailstock, it is at low cost,
The fine tuning of 0.0001 or higher precision can effectively be solved.
What the purpose of this utility model was realized in：
A kind of fine-tuning tailstock, it includes connected pedestal and adjusting seat, and main shaft, the adjustment are equipped in the adjusting seat
Compressor arm is equipped between seat and pedestal, the pedestal is equipped with fixed voussoir, guide pad, the guiding are equipped in the adjusting seat
It is equipped with mobile voussoir between block and fixed voussoir, stretching screw, the tension spiral shell are equipped between the fixed voussoir and adjusting seat
Disk spring is equipped between nail and adjusting seat, the adjusting seat is equipped with fixed seat, is set between the fixed seat and mobile voussoir
There are adjusting screw, the adjusting screw to be equipped with dial, thrust bearing and dish are equipped between the dial and fixed seat
Spring.
A kind of fine-tuning tailstock is equipped between the pedestal and adjusting seat and is oriented to element, is oriented to the gap of element by setting
Compression bar between pedestal and adjusting seat is eliminated.
A kind of fine-tuning tailstock, the fixed voussoir use 1 with mobile voussoir:100 gradient.
A kind of fine-tuning tailstock, the adjusting screw screw pitch 1.5mm.
A kind of fine-tuning tailstock, the dial complete cycle divide equally 150 graduation marks.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model can effectively solve the fine tuning of 0.0001 or higher precision.
2, the utility model adjustment amount What You See Is What You Get is more clear, simple.
3, the utility model global reliability is good.
4, the utility model is simple in structure, processes, is easy to assembly.
5, the utility model production cost is low.
Description of the drawings
Fig. 1 is the side view of the utility model.
Fig. 2 is the vertical view of the utility model.
Wherein：
Pedestal 1,
Adjusting seat 2,
Guide pad 3,
Mobile voussoir 4,
Fixed voussoir 5,
Check lock lever 6,
Tailstock spindle 7,
Dial 8,
Disk spring 9,
Thrust bearing 10,
Adjusting screw 11,
Fixed seat 12,
Stretching screw 13.
Specific implementation mode
Referring to Fig. 1-2 the utility model is related to a kind of fine-tuning tailstock, including pedestal 1 and adjusting seat 2, pedestal 1 with adjust
Bed rearrangement 2 is connected, and is equipped between the pedestal 1 and adjusting seat 2 and is oriented to element, is oriented to the gap of element by being set to pedestal 1 and adjusting
Compression bar between bed rearrangement 2 is eliminated, and main shaft 7 is equipped in the adjusting seat 2, and compressor arm is equipped between the adjusting seat 2 and pedestal 1
6, the pedestal 1 is equipped with fixed voussoir 5, is equipped with guide pad 3 in the adjusting seat 2, the guide pad 3 and fixed voussoir 5 it
Between be equipped with mobile voussoir 4, stretching screw 13, the stretching screw 13 and adjustment are equipped between the fixed voussoir 5 and adjusting seat 2
Disk spring is equipped between seat 2, the adjusting seat 2 is equipped with fixed seat 12, is equipped between the fixed seat 12 and mobile voussoir 4
Adjusting screw 11, the adjusting screw 11 are equipped with dial 8, and thrust bearing 10 is equipped between the dial 8 and fixed seat 2
With disk spring 9.
The fixed voussoir 5 uses 1 with mobile voussoir 4:100 gradient, that is, when moving voussoir 4 and moving left and right 100mm, Gu
Determines voussoir 5 is moved forward and backward 1mm；11 screw pitch 1.5mm of the adjusting screw, 8 complete cycle of the dial divide equally 150 graduation marks, i.e.,
Often rotating 1 graduation mark adjusting screw drives mobile wedge 4 to move left and right 0.01mm, then fixes voussoir 5 and be moved forward and backward 0.0001mm,
I.e. final main-shaft axis changes 0.0001mm.
Operation principle：
The utility model is by the changeable gradient for fixing voussoir or mobile voussoir or changes the screw pitch of adjusting screw or changes
Become the corner of dial or realizes more accurate or thicker amount trimmed using one or more combinations.Fixed reference and need are micro-
It is being equipped with guiding and clearance adjustment mechanism along the direction that need to be finely tuned between the objective body of tune, is being set on the direction of fine tuning active force
There is pre-tightening mechanism, ensures that the point for finely tuning contact or line or face contact always.
The utility model has reliable fixed structure after finely tuning.
The specific application example that the above is only the utility model does not constitute the scope of protection of the utility model any limit
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of fine-tuning tailstock, it is characterised in that：It includes connected pedestal（1）And adjusting seat（2）, the adjusting seat（2）
It is interior to be equipped with main shaft（7）, the adjusting seat（2）With pedestal（1）Between be equipped with compressor arm（6）, the pedestal（1）It is equipped with fixed wedge
Block（5）, the adjusting seat（2）It is interior to be equipped with guide pad（3）, the guide pad（3）With fixed voussoir（5）Between be equipped with mobile voussoir
（4）, the fixed voussoir（5）With adjusting seat（2）Between be equipped with stretching screw（13）, the stretching screw（13）With adjusting seat
（2）Between be equipped with disk spring, the adjusting seat（2）It is equipped with fixed seat（12）, the fixed seat（12）With mobile voussoir（4）
Between be equipped with adjusting screw（11）, the adjusting screw（11）It is equipped with dial（8）, the dial（8）With fixed seat
（12）Between be equipped with thrust bearing（10）With disk spring（9）.
2. fine-tuning tailstock according to claim 1, it is characterised in that：The pedestal（1）With adjusting seat（2）Between be equipped with
It is oriented to element, is oriented to the gap of element by being set to pedestal（1）With adjusting seat（2）Between compression bar eliminate.
3. fine-tuning tailstock according to claim 1, it is characterised in that：The fixed voussoir（5）With mobile voussoir（4）Make
With 1:100 gradient.
4. fine-tuning tailstock according to claim 1, it is characterised in that：The adjusting screw（11）Screw pitch 1.5mm.
5. fine-tuning tailstock according to claim 1, it is characterised in that：The dial（8）Complete cycle divides equally 150 scales
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244172.7U CN207873957U (en) | 2018-02-11 | 2018-02-11 | Fine-tuning tailstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244172.7U CN207873957U (en) | 2018-02-11 | 2018-02-11 | Fine-tuning tailstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207873957U true CN207873957U (en) | 2018-09-18 |
Family
ID=63497966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820244172.7U Active CN207873957U (en) | 2018-02-11 | 2018-02-11 | Fine-tuning tailstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207873957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465748A (en) * | 2018-11-21 | 2019-03-15 | 华辰精密装备（昆山）股份有限公司 | Grinding machine tailstock side bus adjustment mechanism |
-
2018
- 2018-02-11 CN CN201820244172.7U patent/CN207873957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465748A (en) * | 2018-11-21 | 2019-03-15 | 华辰精密装备（昆山）股份有限公司 | Grinding machine tailstock side bus adjustment mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |