CN206689757U - A kind of cup-type current meter capstan Milling Machining special fixture - Google Patents
A kind of cup-type current meter capstan Milling Machining special fixture Download PDFInfo
- Publication number
- CN206689757U CN206689757U CN201720316248.8U CN201720316248U CN206689757U CN 206689757 U CN206689757 U CN 206689757U CN 201720316248 U CN201720316248 U CN 201720316248U CN 206689757 U CN206689757 U CN 206689757U
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- Prior art keywords
- plate
- capstan
- cup
- location
- current meter
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- 238000003754 machining Methods 0.000 title claims abstract description 32
- 238000003801 milling Methods 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model discloses a kind of cup-type current meter capstan Milling Machining special fixture, including body, rotating shaft, location-plate, pressing plate, positioning tie bar and fixing nut.One end of rotating shaft is provided with handle, and the other end is movably arranged on body and protrudes out the side surface of body, and location-plate and pressing plate are installed in rotating shaft successively.It is spaced on location-plate to offer multiple locating slots, loose slot is correspondingly offered on body, positioning tie bar is movably arranged in loose slot, and one end protrudes out the right side of body, the free end of rotating shaft is provided with external screw thread, and body, location-plate and pressing plate are fixed by fixing nut.It is spaced on location-plate of the present utility model to offer multiple locating slots, and positioning tie bar is correspondingly movably provided with body, only each side milling processing of fixed completion need to be fastened in locating slot by rotating shaft and by positioning tie bar, it has the advantages of easy to operate, high in machining efficiency and machining accuracy is high when each side to capstan carries out Milling Machining.
Description
Technical field
It the utility model is related to water conservancy hydrology technology field, and in particular to a kind of cup-type current meter capstan Milling Machining is special
Fixture.
Background technology
Refer to Fig. 1 and Fig. 2, cup-type current meter is conventional flow rate of water flow measuring instrument, its cup-type current meter one end
The current meter rotation cup of setting includes rotation cup body 1 ' and capstan 2 ', and the capstan 2 ' has several in same plane and with the rotation
The central point of disk 2 ' is the center of circle circumferentially uniform support arm 3 ', is located between support arm 3 ' and the support arm 3 ' corresponds
Cone rotation cup body 1 ', support arm 3 ' includes the positioning side 32 ' of free margins 31 ' and positioning rotation cup body 1 ', positioning
It is hypotenuse 33 ' between side 32 ' and free margins 31 ', and the both side edges of hypotenuse 33 ' cut to form inclined-plane.Free margins 31 ' coordinates hypotenuse
Inclined-plane, the positioning side 32 ' of 33 ' both side edges, form the force structure of optimization, and stability is high.But when capstan 2 ' is processed, branch
The hypotenuse 33 ' and its inclined-plane of boom 3 ' are both needed to Milling Machining, and according to traditional with the processing technology of head clamping capstan 2 ' is indexed, it adds
Work difficulty is big, and not only quality cannot be guaranteed, and production efficiency is relatively low, it is difficult to realizes batch production.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, there is provided a kind of cup-type current meter capstan Milling Machining is special
Fixture, it uses positioning tie bar positioning and rotating shaft rotation to complete machining to capstan respectively, has easy to operate, processing efficiency
The advantages of high and precision of handing over is high.
To achieve the above object, technical scheme provided by the utility model is：
A kind of cup-type current meter capstan Milling Machining special fixture, including body, rotating shaft, location-plate, pressing plate, positioning tie bar
And fixing nut.One end of the rotating shaft is provided with handle, and the other end is movably arranged on the body and protrudes out the side of body
Surface, the location-plate and pressing plate are installed in rotating shaft and positioned at the left side of body successively.It is spaced on location-plate to open up
There are multiple locating slots, loose slot is correspondingly offered on the body, the positioning tie bar is movably arranged in loose slot, and one end
The right side of body is protruded out, the free end of the rotating shaft is provided with external screw thread, and the body, location-plate and pressing plate pass through fixed spiral shell
Mother is fixed.
Preferably, bushing is provided with the body, the loose slot is in bushing.
Preferably, the right-hand member of the positioning tie bar is provided with pull-button, and convex is provided with blocked block, and the clamping in the middle part of left end
The spring being sheathed on positioning tie bar is provided between block and loose slot inwall.
Preferably, the internal diameter of the loose slot is more than the internal diameter of the locating slot.
Preferably, it is evenly spaced on the location-plate to offer 6 locating slots.
Preferably, fixed between the location-plate and pressing plate in the middle part of location-plate and be equiped with limit installation block.
Preferably, the fixing nut uses wing-shaped structure, in order to dismount nut.
Preferably, the lower end of the body is provided with installation portion, for being fixedly installed in lathe for machining.
The beneficial effects of the utility model are：
It is spaced on a kind of location-plate of cup-type current meter capstan Milling Machining special fixture of the utility model to open up
There are multiple locating slots, and positioning tie bar is correspondingly movably provided with body, need to only lead to when each side to capstan carries out Milling Machining
Cross rotating shaft and fixed each side milling of completion is fastened in locating slot by positioning tie bar and process, it has easy to operate, processing
The advantages of efficiency high and high machining accuracy.
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of cup-type current meter rotation cup.
Fig. 2 is the structural representation of the capstan of the rotation cup of current meter shown in Fig. 1.
Fig. 3 is a kind of structural representation of cup-type current meter capstan Milling Machining special fixture of the utility model.
Each description of reference numerals is as follows in figure.
Revolve cup body -1 ', capstan -2 ', support arm -3 ', free margins -31 ', positioning side -32 ', hypotenuse -33 ', sheet
It is body -1, loose slot -1a, installation portion -1b, rotating shaft -2, handle -2a, location-plate -3, locating slot -3a, pressing plate -4, fixed
Position pull bar -5, pull-button -5a, blocked block -5b, fixing nut -6, bushing -7, spring -8, limit installation block -9.
Embodiment
To describe technology contents of the present utility model, construction feature, the objects and the effects in detail, below in conjunction with implementation
Mode simultaneously coordinates accompanying drawing to be explained in detail.
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope., it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " interior ", " outer " are based on orientation shown in the drawings or position
Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Referring to Fig. 3, a kind of cup-type current meter capstan Milling Machining special fixture, including body 1, rotating shaft 2, location-plate 3,
Pressing plate 4, positioning tie bar 5 and fixing nut 6.One end of the rotating shaft 2 is provided with handle 2a, is rotated for adjusting rotating shaft 2, rotating shaft 2
The other end be movably arranged on the body 1 and protrude out the side surface of body 1.The location-plate 3 and pressing plate 4 are installed successively
It is spaced on location-plate 3 to offer multiple locating slot 3a in rotating shaft 2 and positioned at the left side of body 1, on the body 1
Corresponding to offer loose slot 1a, the positioning tie bar 5 is movably arranged in loose slot 1a, and one end protrudes out the right side of body 1,
The other end can be inserted into the locating slot 3a of location-plate 3 and be fixed.The free end of the rotating shaft 2 is provided with external screw thread, and described
Body 1, location-plate 3 and pressing plate 4 are fixed by fixing nut 6.
Further, bushing 7 is provided with the body 1, the loose slot 1a is in bushing 7.
The right-hand member of the positioning tie bar 5 is provided with pull-button 5a, and convex is provided with blocked block 5b, and the blocked block in the middle part of left end
The spring 8 being sheathed on positioning tie bar 5 is provided between 5b and loose slot 1a inwalls.In the present embodiment, the loose slot 1a
Internal diameter is more than the internal diameter of the locating slot 3a.When rotating shaft 2, positioning tie bar 5 is pulled to the right, and the left end of positioning tie bar 5 moves back
Go out in the locating slot 3a of location-plate 3, the left end insertion location-plate 3 of positioning tie bar 5 when rotating shaft 2, location-plate 3 and pressing plate 4
Next locating slot 3a, positioning tie bar 5 is then unclamped, entered by the elastic force return of spring 8 in locating slot 3a and complete to fix.
In the present embodiment, evenly spaced on the location-plate 3 to offer 6 locating slot 3a, it adds according on capstan
6 sides of work determine.
Further, fix to be equiped with the middle part of location-plate 3 between the location-plate 3 and pressing plate 4 and block 9 be mounted,
Set according to capstan Working position, while pre-determined bit can be played a part of.
In the present embodiment, the fixing nut 6 uses wing-shaped structure, in order to dismount nut.
Further, the lower end of the body 1 is provided with installation portion 1b, for being fixedly installed in processing milling machine.
When a kind of cup-type current meter capstan Milling Machining special fixture of the utility model works：First, the frock is passed through
Installation portion 1b is fixed on milling machine platform, then, is turned on fixing nut 6, is removed pressing plate 4, capstan is positioned in rotating shaft 2
And by the way that the pre-determined bit of block 9 is mounted, pressing plate 4 and fixing nut 6 are then loaded onto successively, Milling Machining is completed to one side of capstan,
Then, fixing nut 6 is loosened, positioning tie bar 5 is pulled to the right, about 60 ° of rotating shaft 2, decontrols positioning tie bar 5, positioning tie bar 5
Left end is inserted into next locating slot 3a of location-plate 3, is tightening fixing nut 6, the side of Milling Machining second, then according to above-mentioned
Step be sequentially completed the 3rd while, the 4th while, the 5th side and the 6th side milling processing.
In summary, on a kind of location-plate 3 of cup-type current meter capstan Milling Machining special fixture of the utility model mutually
Interval offers multiple locating slot 3a, and positioning tie bar 5 is correspondingly movably provided with body 1, when each side progress to capstan
During Milling Machining only each side milling processing of fixed completion need to be fastened in locating slot 3a by rotating shaft 2 and by positioning tie bar 5, its
With easy to operate, high in machining efficiency and machining accuracy it is high the advantages of.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned realities
The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.In addition, to the greatest extent
Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model
Any restrictions are formed, using same or similar other devices, in scope of protection of the utility model.
Claims (8)
- A kind of 1. cup-type current meter capstan Milling Machining special fixture, it is characterised in that：Including body (1), rotating shaft (2), positioning Plate (3), pressing plate (4), positioning tie bar (5) and fixing nut (6), one end of the rotating shaft (2) are provided with handle (2a), and the other end is lived Dynamic to be installed on the body (1) and protrude out the side surface of body (1), the location-plate (3) and pressing plate (4) are installed in successively It is spaced on location-plate (3) to offer multiple locating slots (3a) in rotating shaft (2) and positioned at the left side of body (1), described Loose slot (1a) is correspondingly offered on body (1), the positioning tie bar (5) is movably arranged in loose slot (1a), and one end protrudes out Go out the right side of body (1), the free end of the rotating shaft (2) is provided with external screw thread, and the body (1), location-plate (3) and pressing plate (4) it is fixed by fixing nut (6).
- A kind of 2. cup-type current meter capstan Milling Machining special fixture as claimed in claim 1, it is characterised in that：The body (1) bushing (7) is provided with, the loose slot (1a) is in bushing (7).
- A kind of 3. cup-type current meter capstan Milling Machining special fixture as claimed in claim 2, it is characterised in that：The positioning The right-hand member of pull bar (5) is provided with pull-button (5a), and convex is provided with blocked block (5b), and the blocked block (5b) and activity in the middle part of left end The spring (8) being sheathed on positioning tie bar (5) is provided between groove (1a) inwall.
- A kind of 4. cup-type current meter capstan Milling Machining special fixture as claimed in claim 3, it is characterised in that：The activity The internal diameter of groove (1a) is more than the internal diameter of the locating slot (3a).
- A kind of 5. cup-type current meter capstan Milling Machining special fixture as claimed in claim 1, it is characterised in that：The positioning It is evenly spaced on plate (3) to offer 6 locating slots (3a).
- A kind of 6. cup-type current meter capstan Milling Machining special fixture as claimed in claim 1, it is characterised in that：The positioning Fix to be equiped with the middle part of location-plate (3) between plate (3) and pressing plate (4) and block (9) is mounted.
- A kind of 7. cup-type current meter capstan Milling Machining special fixture as claimed in claim 1, it is characterised in that：The fixation Nut (6) uses wing-shaped structure, in order to dismount nut.
- A kind of 8. cup-type current meter capstan Milling Machining special fixture as claimed in claim 1, it is characterised in that：The body (1) lower end is provided with installation portion (1b), for being fixedly installed in processing milling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316248.8U CN206689757U (en) | 2017-03-29 | 2017-03-29 | A kind of cup-type current meter capstan Milling Machining special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316248.8U CN206689757U (en) | 2017-03-29 | 2017-03-29 | A kind of cup-type current meter capstan Milling Machining special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206689757U true CN206689757U (en) | 2017-12-01 |
Family
ID=60440847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316248.8U Expired - Fee Related CN206689757U (en) | 2017-03-29 | 2017-03-29 | A kind of cup-type current meter capstan Milling Machining special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206689757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451795A (en) * | 2020-05-06 | 2020-07-28 | 浙江具京科技发展有限公司 | High-precision numerical control machine tool fixture fixing and installing mechanism |
-
2017
- 2017-03-29 CN CN201720316248.8U patent/CN206689757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451795A (en) * | 2020-05-06 | 2020-07-28 | 浙江具京科技发展有限公司 | High-precision numerical control machine tool fixture fixing and installing mechanism |
| CN111451795B (en) * | 2020-05-06 | 2021-04-20 | 胡彩云 | High-precision numerical control machine tool fixture fixing and installing mechanism |
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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: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |