CN207138916U - Motor shaft center hole machined positioning tool - Google Patents
Motor shaft center hole machined positioning tool Download PDFInfo
- Publication number
- CN207138916U CN207138916U CN201720798928.8U CN201720798928U CN207138916U CN 207138916 U CN207138916 U CN 207138916U CN 201720798928 U CN201720798928 U CN 201720798928U CN 207138916 U CN207138916 U CN 207138916U
- Authority
- CN
- China
- Prior art keywords
- fixed
- drilling machine
- connecting pole
- motor shaft
- frock
- 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
- 238000005553 drilling Methods 0.000 claims abstract description 44
- 238000003754 machining Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of motor shaft center hole machined positioning tool, it includes drilling machine base etc., through hole is fixed with drilling machine base, drilling machine upright rotary shaft and block, through hole is located on the right side of block, drilling machine upright is fixed with drilling machine upright rotary shaft, motor housing is fixed with the top of drilling machine upright, motor housing bottom is fixed by drill bit locating dowel with drill headstock, drill bit is fixed with drill headstock, fixed on block by two fastening blocks with frock main part, two fastening blocks are respectively at left and right sides of frock main part, the first connecting pole and the second connecting pole are fixed with frock main part, frock duplicate is fixed between first connecting pole and the second connecting pole, first connecting pole and the second connecting pole end are connected with a fastening bolt respectively.The utility model motor shaft center hole machined solves the problems, such as motor shaft centre bore processing difficulties with positioning tool, motor shaft is clamped in into progress centre bore processing on drilling machine by positioning tool, simple to operate, machining accuracy is high.
Description
Technical field
A kind of positioning tool is the utility model is related to, more particularly to a kind of motor shaft center hole machined positioning tool.
Background technology
Motor shaft carries out the center hole machined of upper surface because effect length can not be clamped on common driller, also do not have in the industry
Have dedicated for the special fixtures of motor shaft center hole machined, which results in motor shaft carry out center hole machined when can not be fine
Fixation motor shaft, influence the borehole accuracy and drilling quality of centre bore.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of motor shaft center hole machined positioning tool, and it is solved
Certainly the problem of motor shaft centre bore processing difficulties, motor shaft is clamped in by progress centre bore processing on drilling machine by positioning tool,
Simple to operate, machining accuracy is high.
The utility model is that solve above-mentioned technical problem by following technical proposals：A kind of motor shaft center hole machined
With positioning tool, it include drilling machine base, through hole, drilling machine upright rotary shaft, drilling machine upright, motor housing, drill bit locating dowel, drill headstock,
Drill bit, block, frock main part, fastening block, the first connecting pole, the second connecting pole, frock duplicate, fastening bolt, motor shaft, bore
Through hole, drilling machine upright rotary shaft and block are fixed with bed base, through hole is located on the right side of block, fixed in drilling machine upright rotary shaft
There is drilling machine upright, be fixed with motor housing at the top of drilling machine upright, motor housing bottom is fixed by drill bit locating dowel with drill headstock, in drill headstock
Drill bit is fixed with, is fixed on block by two fastening blocks with frock main part, two fastening blocks are left positioned at frock main part respectively
Right both sides, the first connecting pole and the second connecting pole are fixed with frock main part, it is fixed between the first connecting pole and the second connecting pole
There is frock duplicate, the first connecting pole and the second connecting pole end are connected with a fastening bolt respectively, and motor shaft is fixed on frock
Between main part and frock duplicate.
Preferably, it is respectively equipped with a spring washer on first connecting pole and the second connecting pole and spring washer is located at
Between fastening bolt and frock duplicate.
Preferably, the frock main part is provided with groove.
Preferably, the frock duplicate is provided with positioning hole.
Preferably, one end shape of the drilling machine base and one end shape of motor housing are all arc.
Positive effect of the present utility model is：The utility model motor shaft center hole machined solves with positioning tool
The problem of motor shaft centre bore processing difficulties, motor shaft is clamped in by progress centre bore processing on drilling machine, behaviour by positioning tool
Make simply, machining accuracy is high, and simple in construction, cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model motor shaft center hole machined positioning tool.
Fig. 2 is the side view of the utility model motor shaft center hole machined positioning tool.
Fig. 3 is the upward view of the utility model motor shaft center hole machined positioning tool.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in Figure 1 to Figure 3, the utility model motor shaft center hole machined includes drilling machine base 1, through hole with positioning tool
2nd, drilling machine upright rotary shaft 3, drilling machine upright 4, motor housing 5, drill bit locating dowel 6, drill headstock 7, drill bit 8, block 9, frock main part 10,
Fastening block 11, the first connecting pole 12, the second connecting pole 13, frock duplicate 14, fastening bolt 15, motor shaft 16, on drilling machine base 1
Through hole 2, drilling machine upright rotary shaft 3 and block 9 are fixed with, through hole 2 is located at the right side of block 9, is fixed with drilling machine upright rotary shaft 3
Drilling machine upright 4, the top of drilling machine upright 4 are fixed with motor housing 5, and the bottom of motor housing 5 is fixed by drill bit locating dowel 6 and drill headstock 7, drill bit
Drill bit 8 is fixed with seat 7, is fixed on block 9 by two fastening blocks 11 with frock main part 10, two fastening blocks 11 distinguish position
In the left and right sides of frock main part 10, the first connecting pole 12 and the second connecting pole 13, the first connecting pole are fixed with frock main part 10
12 and second are fixed with frock duplicate 14 between connecting pole 13, and the first connecting pole 12 and the end of the second connecting pole 13 spin respectively
There is a fastening bolt 15, motor shaft 16 is fixed between frock main part 10 and frock duplicate 14.
A spring washer 17 is respectively equipped with first connecting pole 12 and the second connecting pole 13 and spring washer 17 is positioned at tight
Between fixing bolt 15 and frock duplicate 14, spring washer 17 extrudes the fastening bolt 15 and frock of both sides using its own resilient respectively
Duplicate 14, so that fastening bolt 15 being capable of more preferable locking tool duplicate 14.
Frock main part 10 is provided with groove 18, and groove 18 can be bonded the arc surface of motor shaft 16, so ensure motor shaft
16 fixed precisions and fastness, when drilling machine drills, motor shaft 16 will not shift because of vibration.
Frock duplicate 14 is provided with positioning hole 19, can more accurately check motor shaft 16 with respect to work by positioning hole 19
The fixed relationship of main part 10 and frock duplicate 14 is filled, so further improves the precision of motor shaft 16.
One end shape of drilling machine base 1 and one end shape of motor housing 5 are all arc, so prevent people from wounding.
Operation principle of the present utility model is as follows：Motor shaft is clamped between frock main part and frock duplicate, passes through fastening
The spacing of bolt locking tool main part and frock duplicate, through hole is offered on drilling machine base, through hole is due to inserting motor shaft, with true
The motor shaft for protecting any length can be in processing with carrying out centre bore processing on positioning tool in motor shaft；Fix electricity
After arbor, rotate the motor housing angle on drilling machine upright rotary shaft regulation drilling machine upright, by the drill bit that motor housing bottom is fixed from
Motor shaft upper end carries out the Drilling operation of centre bore to sealing of motor spindle end face, and one is respectively equipped with the first connecting pole and the second connecting pole
Individual spring washer and spring washer is between fastening bolt and frock duplicate, spring washer extrudes two respectively using its own resilient
The fastening bolt and frock duplicate of side, so that fastening bolt preferably locking tool duplicate, frock main part can be provided with
Groove, groove can be bonded the arc surface of motor shaft, so ensure motor shaft fixed precision and fastness, electric when drilling machine drills
Arbor will not be shifted because of vibration, and frock duplicate is provided with positioning hole, and motor can be more accurately checked by positioning hole
Axle so further improves motor shaft precision with respect to frock main part and the fixed relationship of frock duplicate.
In summary, the utility model motor shaft center hole machined solves motor shaft centre bore processing difficulties with positioning tool
The problem of, motor shaft is clamped in by progress centre bore processing on drilling machine by positioning tool, simple to operate, machining accuracy is high.
Particular embodiments described above, to the technical problem, technical scheme and beneficial effect of solution of the present utility model
It is further described, should be understood that and the foregoing is only specific embodiment of the utility model, not
It is all within the spirit and principles of the utility model for limiting the utility model, any modification for being made, equivalent substitution, change
Enter, should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of motor shaft center hole machined positioning tool, it is characterised in that it includes drilling machine base, through hole, drilling machine upright rotation
Rotating shaft, drilling machine upright, motor housing, drill bit locating dowel, drill headstock, drill bit, block, frock main part, fastening block, the first connecting pole,
Second connecting pole, frock duplicate, fastening bolt, motor shaft, through hole, drilling machine upright rotary shaft and drilling are fixed with drilling machine base
Platform, through hole are located on the right side of block, and drilling machine upright is fixed with drilling machine upright rotary shaft, motor housing, motor are fixed with the top of drilling machine upright
Bottom portion is fixed by drill bit locating dowel with drill headstock, is fixed with drill bit in drill headstock, on block by two fastening blocks with
Frock main part is fixed, two fastening blocks respectively at left and right sides of the frock main part, be fixed with frock main part the first connecting pole and
Second connecting pole, frock duplicate, the first connecting pole and the second connecting pole end are fixed between the first connecting pole and the second connecting pole
End is connected with a fastening bolt respectively, and motor shaft is fixed between frock main part and frock duplicate.
2. motor shaft center hole machined positioning tool as claimed in claim 1, it is characterised in that first connecting pole and
A spring washer is respectively equipped with second connecting pole and spring washer is between fastening bolt and frock duplicate.
3. motor shaft center hole machined positioning tool as claimed in claim 1, it is characterised in that set on the frock main part
It is fluted.
4. motor shaft center hole machined positioning tool as claimed in claim 1, it is characterised in that set on the frock duplicate
There is positioning hole.
5. motor shaft center hole machined positioning tool as claimed in claim 1, it is characterised in that the one of the drilling machine base
One end shape for holding shape and motor housing is all arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798928.8U CN207138916U (en) | 2017-07-04 | 2017-07-04 | Motor shaft center hole machined positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798928.8U CN207138916U (en) | 2017-07-04 | 2017-07-04 | Motor shaft center hole machined positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207138916U true CN207138916U (en) | 2018-03-27 |
Family
ID=61672142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798928.8U Expired - Fee Related CN207138916U (en) | 2017-07-04 | 2017-07-04 | Motor shaft center hole machined positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207138916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454152A (en) * | 2020-11-24 | 2021-03-09 | 泰州市易达非机电制造有限公司 | Inner tube burnishing device is used in nonrust steel pipe production |
-
2017
- 2017-07-04 CN CN201720798928.8U patent/CN207138916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454152A (en) * | 2020-11-24 | 2021-03-09 | 泰州市易达非机电制造有限公司 | Inner tube burnishing device is used in nonrust steel pipe production |
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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: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |