CN206912691U - A kind of drill jig for being used to process driving shaft flange fork fork earhole - Google Patents
A kind of drill jig for being used to process driving shaft flange fork fork earhole Download PDFInfo
- Publication number
- CN206912691U CN206912691U CN201720829214.9U CN201720829214U CN206912691U CN 206912691 U CN206912691 U CN 206912691U CN 201720829214 U CN201720829214 U CN 201720829214U CN 206912691 U CN206912691 U CN 206912691U
- Authority
- CN
- China
- Prior art keywords
- fork
- rotating disk
- back plate
- driving shaft
- block
- 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
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Abstract
The utility model discloses a kind of drill jig for being used to process driving shaft flange fork fork earhole,Including jig main body,Support bar,Fixed block,Linear electric motors,Gripping block,Rotating disk and V-type locating piece,Jig main body includes orthogonal bottom plate and back plate,Support bar is provided with back plate,The other end of support bar is provided with fixed block,Circular hole is provided among fixed block,The push rod of linear electric motors is fixed together through circular hole with gripping block,Hemispheric groove is provided with gripping block,Hemispheric spill spin block is provided with groove,Rotating disk is additionally provided with the back plate of jig main body,V-type locating piece is fixed with rotating disk,It is additionally provided with semicircular chute,Chute is enclosed on the fix bar A being fixed in back plate,Two fix bar B are additionally provided with back plate,Tabletting one end is enclosed on fix bar B and fixed by self-locking nut,The other end is pressed in the surface of rotating disk；Total, the utility model has the advantages of rotatable, convenient and strength-saving, simple in construction.
Description
Technical field
It the utility model is related to a kind of drill jig, and in particular to a kind of brill for being used to process driving shaft flange fork fork earhole
Bed fixture.
Background technology
Flange yoke is located at the end of power transmission shaft, and main function is length, the position relationship for transmitting moment of torsion and adjustment power transmission shaft；
The crudy of flange yoke not only influences its installation accuracy and kinematic accuracy, and has influence on the operating accuracy of power transmission shaft, uses
Performance and life-span, so in the process of flange yoke, ensure that machining accuracy is critically important；Due to the special structure of flange yoke,
So need to use special fixture in process.
At present to flange yoke pitch ear boring procedure in using to traditional fixture be all manual, while convex mostly
The fork ear of edge fork is two, it is necessary to which workpiece is unclamped after simultaneously having processed, is weighed again after flange yoke is overturn into 180 degree
New definition is clamped, and machining accuracy can also be influenceed and cause two by repositioning clamping simultaneously which not only adds the labor intensity of worker
The machining accuracy of individual earhole is different, so, it is used to process driving shaft flange fork fork earhole to solve the above problems, exploitation is a kind of
Drill jig it is necessary.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, and provides and a kind of is used to process driving shaft flange
The drill jig of fork fork earhole.
What the purpose of this utility model was realized in：A kind of drilling machine folder for being used to process driving shaft flange fork fork earhole
Tool, including jig main body, support bar, fixed block, linear electric motors, gripping block, rotating disk and V-type locating piece, the jig main body
Including bottom plate and back plate, the bottom plate and the back plate are mutually perpendicular to, be provided with the rear on plate two be parallel to each other hang down
The fixed block directly is fixed with the support bar of the back plate, the other end of two support bars, the fixed block leads to
Cross nut A to be fixed on the support bar, the fixed block is mutually perpendicular to two support bars, the support bar and described
Fixed block is provided with circular hole parallel to the bottom plate, the centre of the fixed block simultaneously, is also set up on the jig main body
Linear electric motors are stated, the push rod of the linear electric motors connects the gripping block through the circular hole among the fixed block, in the folder
The another side of tight block is provided with hemispheric groove, and the inside grooves are provided with a hemispheric spill spin block, the rotation
Switch block is consistent with the groove size shape and end face is adjacent to flexible connection, in the rear positioned at two support bars on plate
Middle is additionally provided with the rotating disk, and the semicircular chute that a center of circle is disc centre is provided with the rotating disk,
A fix bar A is provided with plate in the rear, the chute is enclosed on the fix bar A, and two are provided with the back plate
Tabletting is cased with fix bar B, two fix bar B, described tabletting one end is provided with oblong openings, and other end elongation is pressed in institute
Rotary disk surface is stated, the tabletting is fixed by nut B, and the V-type locating piece is fixed with the rotating disk, and the V-type is determined
Position block be located at the center of the rotating disk, and the V-type locating piece is located at the lower section of the chute, the line at the chute both ends and
The line at midpoint is vertical above and below the V-type locating piece groove floor.
The jig main body is integral type structure.
The jig main body and the support bar are integral type structure.
The linear electric motors push rod and the gripping block are integral type structure.
The nut A and nut B is self-locking nut.
The rotating disk and the V-type locating piece are integral type structure.
The fix bar A and the back plate are integral type structure.
The fix bar B and the back plate are integral type structure.
By adopting the above-described technical solution, the beneficial effects of the utility model are：
（1）Rotatable rotating disk is set on jig main body, V-type locating piece is set on the rotating pan, clamped
Rotatable spill spin block is set on block, has collectively constituted rotatable positioning and clamping mechanism, in process, works as processing
After having got well one side, it is not necessary to unclamp positioning and clamping mechanism, it is only necessary to by the nut pine of fixed rotating disk once, rotate rotation
Disk, V-type locating piece, workpiece and spill spin block is driven to rotate 180 degree together, then nut is tightened；Unclamped without repeating
Workpiece, by workpiece turn-over, the process clamped in positioning, it is simple laborsaving；
（2）Linear electric motors are provided with jig main body, replace manually clamping with linear electric motors, it is not only more laborsaving,
Labor strength is reduced, and clamping effect is relatively good.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the present utility model.
Fig. 2 is side structure schematic view of the present utility model.
Fig. 3 is the main structure diagram of rotating disk of the present utility model.
In figure：1st, jig main body 2, support bar 3, fixed block 4, linear electric motors 5, gripping block 6, rotating disk 7, V-type
Locating piece 8, bottom plate 9, back plate 10, nut A 11, groove 12, spill spin block 13, chute 14, fix bar A 15, fix bar B
16th, tabletting 17, nut B.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of drill jig for being used to process driving shaft flange fork fork earhole, including fixture master
Body 1, support bar 2, fixed block 3, linear electric motors 4, gripping block 5, rotating disk 6 and V-type locating piece 7.
The jig main body 1 includes bottom plate 8 and back plate 9, and the bottom plate 8 and the back plate 9 are mutually perpendicular to, the fixture master
Body 1 is the basis of whole fixture, so the stability and fastness to the jig main body 1 require all very high, by the fixture
Main body 1 sets the structure for integral type, be effectively guaranteed fixture stabilization and firmly.
Two support bars 2 perpendicular to the back plate 9 being parallel to each other, the branch are provided with plate 9 in the rear
Strut 2 serves the effect of support in whole fixture, is integrated so the jig main body 1 is set with the support bar 2
Formula structure, ensure that whole device is more firm, will not loosen in process；The other end of two support bars 2 is fixed
There is the fixed block 3, the fixed block 3 is fixed on the support bar 2 by self-locking nut A10, self-locking nut A10 self-locking
Property the fixed block 3 can be made fixed more firm on the support bar 2；The fixed block 3 and two support bars 2
It is mutually perpendicular to, the support bar 2 and the fixed block 3 are simultaneously parallel to the bottom plate 8.
Circular hole is provided with the centre of the fixed block 3, while the linear electric motors are additionally provided with the jig main body 1
4, the setting of the linear electric motors 4 reduces the intensity of hand labor, more convenient to use simple；The linear electric motors 4
Push rod connect the gripping block 5, the push rod of linear electric motors 4 and the gripping block 5 through the circular hole among the fixed block 3
For integral type structure.
A rotating mechanism is also provided with the jig main body 1, because the fork ear of flange yoke is two, it is required
The end face of processing is same, rotating mechanism is set, after simultaneously processing, after flange yoke entirely is taken off into upset again
Reposition and clamp, as long as driving workpiece rotation 180 degree with rotating mechanism.The structure of rotating mechanism is as follows：
The another side of the gripping block 5 is provided with hemispheric groove 11, one is internally provided with the groove 11
Hemispheric spill spin block 12, the spill spin block 12 is consistent with the size shape of groove 11 and end face is adjacent to flexible connection, described
Spill spin block 12 can rotary moveable, but the connection being adjacent to simultaneously for end face, so the spill spin block 12 is not in the groove 11
It is plane that the one side that the groove 11 and the spill spin block 12 contact with workpiece, which can be departed from, while can play and preferably clamp effect
Fruit, clamping is nor affected on the basis of with spinfunction；In the rear positioned at the center of two support bars 2 on plate 9
Between be additionally provided with the rotating disk 6, be provided with the rotating disk 6 center of circle be disc centre semicircular chute 13,
A fix bar A14 is provided with plate 9 in the rear, the chute 13 is enclosed on the fix bar A14, the fix bar A14
It is fixed, the rotating disk 6 is rotated, the fix bar A14 can be slided in the chute 13, and the chute 13 is semicircle
The structure of shape, so the rotating disk 6 can only at most rotate 180 degree, ensure that to rotate in use excessively causes
Workpiece to be processed positioning centering is inaccurate, while the fix bar A14 and the back plate 9 are integral type structure；In the back plate 9
It is additionally provided with two fix bars B15, two fix bar B15 and is cased with tabletting 16, described one end of tabletting 16 is provided with rectangle
Opening, other end elongation are pressed in the surface of rotating disk 6, and the tabletting 16 is fixed by self-locking nut B17, while the fix bar
B15 and the back plate are integral type structure；The V-type locating piece 7, the V-type locating piece 7 are fixed with the rotating disk 6
Positioned at the center of the rotating disk 6, the V-type locating piece 7 is located at the lower section of the chute 13, the line at the both ends of chute 13
Vertical with the line at midpoint above and below the groove floor of V-type locating piece 7, the rotation of rotating disk 6 180 can be ensured by so setting
It is the end face to be processed alignment processing axis of another fork ear after degree, the rotating disk 6 and the V-type locating piece 7 are integral type
Structure, the setting of integral structure can ensure that rotating disk preferably drives the V-type locating piece 7 when rotated, so as to drive
Workpiece to be processed and the spill spin block 12 rotate.
The utility model when it is implemented, workpiece to be processed is placed between the V-type locating piece 7 and the gripping block 5,
The linear electric motors 4 are started, workpiece to be processed is clamped, after machining, two nut B17 are unscrewed, described in rotation
Rotating disk 6, the fix bar A14 are slided in the chute 13, and the rotating disk 6 and the V-type being fixed thereon are determined
Position block 7 drives workpiece to be processed and the spill spin block 12 to rotate 180 degree, and the need of another fork ear of workpiece to be processed are processed
End face alignment processing axis, tightens two nut B15.
Better embodiment of the present utility model is the foregoing is only, it is all in this reality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., it should be included in of the present utility model
Within protection domain.
Claims (8)
- A kind of 1. drill jig for being used to process driving shaft flange fork fork earhole, it is characterised in that：Including jig main body（1）, branch Strut（2）, fixed block（3）, linear electric motors（4）, gripping block（5）, rotating disk（6）With V-type locating piece（7）, the jig main body （1）Including bottom plate（8）And back plate（9）, the bottom plate（8）With the back plate（9）It is mutually perpendicular to, in the rear plate（9）Upper setting Have two be parallel to each other perpendicular to the back plate（9）The support bar（2）, two support bars（2）The other end consolidate Surely there is the fixed block（3）, the fixed block（3）Pass through nut A（10）It is fixed on the support bar（2）On, the fixed block （3）With two support bars（2）It is mutually perpendicular to, the support bar（2）With the fixed block（3）Simultaneously parallel to the bottom plate （8）, the fixed block（3）Centre be provided with circular hole, in the jig main body（1）On be additionally provided with the linear electric motors（4）, institute State linear electric motors（4）Push rod pass through the fixed block（3）Middle circular hole connects the gripping block（5）, in the gripping block （5）Another side be provided with hemispheric groove（11）, in the groove（11）It is internally provided with a hemispheric spill spin block （12）, the spill spin block（12）With the groove（11）Size shape is consistent and end face is adjacent to flexible connection, in the rear plate（9） It is upper to be located at two support bars（2）Middle be additionally provided with the rotating disk（6）, the rotating disk（6）On be provided with one The individual center of circle is the semicircular chute of disc centre（13）, plate in the rear（9）On be provided with a fix bar A（14）, it is described Chute（13）It is enclosed on the fix bar A（14）On, the back plate（9）On be provided with two fix bar B（15）, two fixations Bar B（15）On be cased with tabletting（16）, the tabletting（16）One end is provided with oblong openings, and other end elongation is pressed in the rotating disk （6）Surface, the tabletting（16）By nut B（17）It is fixed, in the rotating disk（6）On be fixed with the V-type locating piece（7）, The V-type locating piece（7）Positioned at the rotating disk（6）Center, the V-type locating piece（7）Positioned at the chute（13）Under Side, the chute（13）The line at both ends and the V-type locating piece（7）The line at midpoint is vertical above and below groove floor.
- A kind of 2. drill jig for being used to process driving shaft flange fork fork earhole according to claim 1, it is characterised in that： The jig main body（1）For integral type structure.
- A kind of 3. drill jig for being used to process driving shaft flange fork fork earhole according to claim 1, it is characterised in that： The jig main body（1）With the support bar（2）For integral type structure.
- A kind of 4. drill jig for being used to process driving shaft flange fork fork earhole according to claim 1, it is characterised in that： The linear electric motors（4）Push rod and the gripping block（5）For integral type structure.
- A kind of 5. drill jig for being used to process driving shaft flange fork fork earhole according to claim 1, it is characterised in that： The nut A（10）With the nut B（17）It is self-locking nut.
- A kind of 6. drill jig for being used to process driving shaft flange fork fork earhole according to claim 1, it is characterised in that： The rotating disk（6）With the V-type locating piece（7）For integral type structure.
- A kind of 7. drill jig for being used to process driving shaft flange fork fork earhole according to claim 1, it is characterised in that： The fix bar A（14）With the back plate（9）For integral type structure.
- A kind of 8. drill jig for being used to process driving shaft flange fork fork earhole according to claim 1, it is characterised in that： The fix bar B（15）With the back plate（9）For integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720829214.9U CN206912691U (en) | 2017-07-10 | 2017-07-10 | A kind of drill jig for being used to process driving shaft flange fork fork earhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720829214.9U CN206912691U (en) | 2017-07-10 | 2017-07-10 | A kind of drill jig for being used to process driving shaft flange fork fork earhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912691U true CN206912691U (en) | 2018-01-23 |
Family
ID=61336166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720829214.9U Expired - Fee Related CN206912691U (en) | 2017-07-10 | 2017-07-10 | A kind of drill jig for being used to process driving shaft flange fork fork earhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206912691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092904A1 (en) * | 2019-11-15 | 2021-05-20 | 南京市溧水中山铸造有限公司 | Fixing structure for water pump casting |
| CN116117199A (en) * | 2023-03-01 | 2023-05-16 | 青岛显新汽车零部件有限公司 | Double-station shaft fork drilling ear hole drilling machine |
-
2017
- 2017-07-10 CN CN201720829214.9U patent/CN206912691U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092904A1 (en) * | 2019-11-15 | 2021-05-20 | 南京市溧水中山铸造有限公司 | Fixing structure for water pump casting |
| CN116117199A (en) * | 2023-03-01 | 2023-05-16 | 青岛显新汽车零部件有限公司 | Double-station shaft fork drilling ear hole drilling machine |
| CN116117199B (en) * | 2023-03-01 | 2023-12-01 | 青岛显新汽车零部件有限公司 | Double-station shaft fork drilling ear hole drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181019 Address after: 550000 Wujiang Road, Wangwucun, Guiyang Economic and Technological Development Zone, Guizhou Province (No. 1 Workshop of Guiyang Jingteng Heavy Machinery Co., Ltd.) Patentee after: Guizhou Jia Yang Creative Technology Limited Address before: 461100 Zhang San village, Zhang pan Town, Xuchang County, Xuchang, Henan Patentee before: Wang Hongtao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190710 |