CN108406397A - Angular contact ball bearing outer ring vehicle connects annular groove fixture - Google Patents
Angular contact ball bearing outer ring vehicle connects annular groove fixture Download PDFInfo
- Publication number
- CN108406397A CN108406397A CN201810445307.0A CN201810445307A CN108406397A CN 108406397 A CN108406397 A CN 108406397A CN 201810445307 A CN201810445307 A CN 201810445307A CN 108406397 A CN108406397 A CN 108406397A
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- Prior art keywords
- indexing
- corner bracket
- positioning
- annular groove
- outer ring
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- 238000012545 processing Methods 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of angular contact ball bearing outer ring vehicles to connect annular groove fixture, including clamping stick, corner bracket, workpiece positioning clamping mechanism and indexing positioning element, the corner bracket includes fixed link, the clamping stick connecting plate for being mutually integrated or being fixedly connected and indexing positioning plate, the clamping stick is fixedly connected with clamping stick connecting plate, the indexing positioning plate is equipped with fixed rod aperture and indexing pin hole, and the fixation rod aperture that the fixed link is equipped with across indexing positioning plate is simultaneously fixedly connected with indexing positioning plate；The indexing positioning element is sleeved in fixed link, and is indexed positioning element and be equipped with indexing location hole corresponding with the indexing indexing pin hole of positioning plate of corner bracket, and is connect with corner bracket by the index pin of insertion indexing pin hole and corresponding indexing location hole；The workpiece positioning clamping mechanism is sleeved on indexing positioning element, and is connect with indexing positioning element by tight component, and workpiece positioning clamping mechanism is equipped with processing undercut.The present invention is not only simple in structure, and easy to use.
Description
Technical field
The present invention relates to a kind of workpiece machining clamps, and in particular to a kind of angular contact ball bearing outer ring vehicle connection annular groove fixture.
Background technology
Semi-annular slot on two outer rings I of existing angular contact ball bearing and II, stacks to form annular groove（With
Lower general designation connects annular groove）, connection ring depended on pressure, which is packed into, to be connected in annular groove, and connection ring endoporus is interference fit with slot root circle, is connected
Ring outer circle has bigger gap, an end face and the connection ring groove bottom of connection ring to be in close contact with annular groove is connect.
The connection annular groove of existing outer ring is processed according to CNC milling machine, then milling cutter diameter is small and easily snaps off, and root is oblique
Face cannot process, and additionally increase indexing（Indexing）Mechanism；It is processed according to vertical machining centre, then needs five axis even six
Axle system could realize the processing of slot and the indexing of outer ring, while milling cutter still easily snaps off.In order to low cost, high efficiency
Processing outer ring on n etc. points of connection annular grooves, the processing method of numerical control turning can be used, in order to adapt to Vehicle Processing technique, meet
Therefore Element Design requirement is badly in need of design one kind and is not only simple in structure, and turning clamp easy to use.
Invention content
The purpose of the present invention is：It provides one kind to be not only simple in structure, and angular contact ball bearing outer ring vehicle easy to use
Connect annular groove fixture.
In order to achieve the above object, the technical scheme is that：A kind of angular contact ball bearing outer ring vehicle connection annular groove folder
Tool, innovative point are：Including clamping stick, corner bracket, workpiece positioning clamping mechanism and positioning element is indexed,
The corner bracket is L-type corner bracket, including fixed link, the mutual clamping stick connecting plate for being integrated or being fixedly connected and indexing positioning
Plate, the clamping stick are fixedly connected with clamping stick connecting plate, and the indexing positioning plate is equipped with fixed rod aperture and indexing pin hole, described
Fixed link passes through the fixation rod aperture that is equipped with of indexing positioning plate and is fixedly connected with indexing positioning plate；
The indexing positioning element includes indexing axle sleeve, and the indexing axle sleeve is sleeved in fixed link, and dividing spindle be arranged with and
The corresponding indexing location hole of indexing pin hole of the indexing positioning plate of corner bracket, and pin hole and corresponding indexing are indexed by insertion
The index pin of location hole and corner bracket assembly connection；
The workpiece positioning clamping mechanism is sleeved on indexing positioning element, and is fixed and connected with indexing positioning element by tight component
It connects, and workpiece positioning clamping mechanism is equipped with processing undercut.
In the above-mentioned technical solutions, the indexing positioning element further includes retaining mechanism, sliding panel and handle, the indexing
Axle sleeve is sleeved in fixed link and is fixed on corner bracket by the first locking nut, and the sliding panel is located at the indexing positioning of corner bracket
The bottom of plate, sliding panel are equipped with handle hole and index pin mounting hole, pass through the fastener of index pin mounting hole by sliding panel and divide
Degree pin is fixedly connected, the handle is threadedly coupled with the handle hole of sliding panel, the retaining mechanism be arranged corner bracket indexing determine
Position plate side, and offset with the peripheral wall of index pin.
In the above-mentioned technical solutions, the indexing positioning plate of the corner bracket is equipped with multiple indexing pin holes, the indexing positioning region
Part is equipped with multiple indexing location holes corresponding with the indexing pin hole of corner bracket, and indexes pin hole and corresponding indexing by insertion
The index pin of location hole and corner bracket assembly connection, the indexing positioning plate side of the corner bracket, each corresponding index pin are equipped with
Corresponding retaining mechanism will index positioning element and is integrated with corner bracket locking.
In the above-mentioned technical solutions, the indexing positioning plate of the corner bracket is equipped with locating slot, and dividing spindle is arranged with positioning convex platform,
The locating slot of the positioning convex platform and corner bracket that index axle sleeve is located by connecting.
In the above-mentioned technical solutions, the indexing positioning plate side of the corner bracket is equipped with diameter corresponding with each indexing pin hole
To retaining mechanism mounting hole, the retaining mechanism is located in the radial retaining mechanism mounting hole of corner bracket, and retaining mechanism includes bullet
Spring, steel ball and spring pocket, the spring are located in spring pocket, and steel ball is simultaneously equipped with the periphery of spring and index pin
Annular groove offsets.
In the above-mentioned technical solutions, the indexing positioning element further includes connection sheet, and the connection sheet is located at sliding panel
Bottom, and connection sheet is fixedly connected by handle and fastener with sliding panel.
In the above-mentioned technical solutions, an end face of the index pin is equipped with threaded central aperture, and periphery is set in an axial direction
There are two annular grooves.
In the above-mentioned technical solutions, the workpiece positioning clamping mechanism includes workpiece positioning sleeve, open type pressing plate and second
Locking nut, the workpiece positioning sleeve is sleeved on the periphery of indexing axle sleeve, and is fixedly connected with indexing axle sleeve by fastener, institute
State open type pressing plate and be sleeved on dividing spindle and put on, second locking nut be located at the top of open type pressing plate and with indexing axle sleeve spiral shell
Line connects.
In the above-mentioned technical solutions, the bottom of the workpiece positioning sleeve is equipped with circular orientation boss.
In the above-mentioned technical solutions, the clamping clamping of the stick by flat key and stop washer and locking nut and corner bracket
Stick connecting plate is fixedly connected.
Good effect possessed by the present invention is：Angular contact ball bearing outer ring vehicle using the present invention connects annular groove fixture
Afterwards, since the present invention includes clamping stick, corner bracket, workpiece positioning clamping mechanism and indexes positioning element,
The corner bracket is L-type corner bracket, including fixed link, the mutual clamping stick connecting plate for being integrated or being fixedly connected and indexing positioning
Plate, the clamping stick are fixedly connected with clamping stick connecting plate, and the indexing positioning plate is equipped with fixed rod aperture and indexing pin hole, described
Fixed link passes through the fixation rod aperture that is equipped with of indexing positioning plate and is fixedly connected with indexing positioning plate；
The indexing positioning element is sleeved in fixed link, and indexes indexing of the positioning element equipped with the indexing positioning plate with corner bracket
The corresponding indexing location hole of pin hole, and pin hole and the corresponding index pin for indexing location hole and corner bracket dress are indexed by insertion
With connection；
The workpiece positioning clamping mechanism is sleeved on indexing positioning element, and is fixed and connected with indexing positioning element by tight component
It connects, and workpiece positioning clamping mechanism is equipped with processing undercut；
The present invention is in use, the clamping stick is clamped by machine tool three-jaw chuck so that and fixture is whole to be rotated with main shaft, when indexing,
Workpiece positioning clamping mechanism is unclamped, index pin is extracted so that index pin is detached with the indexing positioning plate of corner bracket, rotation indexing positioning
Component after indexing, then by the indexing pin hole of index pin insertion indexing positioning plate, implements turnery processing.The configuration of the present invention is simple,
Easy to operate, process is reliable.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of specific implementation mode of the present invention；
Fig. 2 is the A-A schematic cross-sectional views of Fig. 1；
Fig. 3 is the B-B schematic cross-sectional views of Fig. 2；
Fig. 4 is the structural schematic diagram of the corner bracket in Fig. 1；
Fig. 5 is the C-C schematic cross-sectional views of Fig. 4；
Fig. 6 is the schematic cross-sectional view of the D-D of Fig. 5；
Fig. 7 is the structural schematic diagram of the workpiece positioning sleeve in Fig. 1；
Fig. 8 is the schematic top plan view of Fig. 7；
Fig. 9 is the schematic cross-sectional view of the E-E of Fig. 8；
Figure 10 is the K of Fig. 7 to schematic diagram；
Figure 11 is the structural schematic diagram of the index pin of the present invention.
Specific implementation mode
Below in conjunction with attached drawing and the embodiment provided, the present invention is further illustrated, and however, it is not limited to this.
As shown in Fig. 1 ~ 11, a kind of angular contact ball bearing outer ring vehicle connection annular groove fixture, including clamping stick 1, corner bracket 2, work
Part positioning and clamping mechanism 3 and indexing positioning element 4,
The corner bracket 2 is L-type corner bracket, including fixed link 21, the mutual clamping stick connecting plate 22 for being integrated or being fixedly connected and indexing
Positioning plate 23, the clamping stick 1 are fixedly connected with clamping stick connecting plate 22, and the indexing positioning plate 23 is equipped with fixed rod aperture 231
With indexing pin hole 232, the fixed link 21 passes through the fixation rod aperture 231 that is equipped with of indexing positioning plate 23 simultaneously solid with indexing positioning plate 23
It is carved with reference mark positioned at the position of clamping 1 central axis of stick in the side of fixed connection, the indexing positioning plate 23；
The indexing positioning element 4 includes indexing axle sleeve 41, and the indexing axle sleeve 41 is sleeved in fixed link 21, and indexes axle sleeve
41 are equipped with indexing location hole 42 corresponding with the indexing indexing pin hole 232 of positioning plate 23 of corner bracket 2, and by being inserted into index pin
Index pin 43 and 2 assembly connection of corner bracket in hole 232 and corresponding indexing location hole 42, on the periphery wall of the indexing axle sleeve 41
Angle mark is carved in the position of corresponding each indexing 42 center line of location hole, such as trisection connects annular groove, then corresponds to three
Indexing location hole 42 carves 0,120,240 label successively；
The workpiece positioning clamping mechanism 3 is sleeved on indexing positioning element 4, and solid by tight component and indexing positioning element 4
Fixed connection, and workpiece positioning clamping mechanism 3 is equipped with processing undercut 311.
Wherein, it is described processing undercut 311 number it is identical as the number of index pin and when mounted with the position of index pin
It sets and wants corresponding to ensure that 311 split of undercut passes through the center for the indexing location hole that stick 1 is clamped and indexes positioning element 4
Line, the processing undercut 311 not only facilitate into withdrawing, but also are convenient for chip removal.
The circular arc chamfering that the indexing positioning plate 23 of corner bracket 2 of the present invention is equipped with can mitigate rotary inertia and facilitate behaviour
It is used.
As shown in Figure 1, indexing for convenience so that structure is more reasonable, and the indexing positioning element 4 further includes locking machine
Structure 44, sliding panel 45 and handle 47, the indexing axle sleeve 41 are sleeved in fixed link 21 and are fixed by the first locking nut 48
On corner bracket 2, the sliding panel 45 is located at the bottom of the indexing positioning plate 23 of corner bracket 2, and sliding panel 45 is equipped with handle hole 451 and divides
Sliding panel 45 is fixedly connected by degree pin mounting hole 452, the fastener across index pin mounting hole 452 with index pin 43, the hand
Handle 47 is threadedly coupled with the handle hole 451 of sliding panel 45, and the retaining mechanism 44 is arranged in 23 side of indexing positioning plate of corner bracket 2
Face, and offset with the peripheral wall of index pin 43.
As shown in figure 3, in order to ensure that the parts such as index pin and sliding panel do not depart from indexing axle sleeve when fixture rotates, it is described
The indexing positioning plate 23 of corner bracket 2 is equipped with multiple indexing pin holes 232, and the indexing positioning element 4 is equipped with the indexing pin hole with corner bracket 2
232 corresponding multiple indexing location holes 42, and pin hole 232 and the corresponding indexing for indexing location hole 42 are indexed by insertion
Pin 43 and 2 assembly connection of corner bracket, 23 side of indexing positioning plate of the corner bracket 2, each corresponding index pin 43 are equipped with relatively
The retaining mechanism 44 answered will index positioning element 4 and is integrated with the locking of corner bracket 2.
As described in Fig. 1,4, dividing spindle is covered carry out positioning assembling for convenience, the indexing positioning plate 23 of the corner bracket 2 is set
There are locating slot 233, indexing axle sleeve 41 to be equipped with positioning convex platform 411, index the locating slot of the positioning convex platform 411 and corner bracket 2 of axle sleeve 41
233 are located by connecting.
As shown in figure 3, in order to realize locking index pin 43, index pin is prevented to be detached from from indexing positioning plate 23, the angle
23 side of indexing positioning plate of frame 2 is equipped with radial retaining mechanism mounting hole 24 corresponding with each indexing pin hole 232, the lock
Tight mechanism 44 is located in the radial retaining mechanism mounting hole 24 of corner bracket 2, and retaining mechanism 44 includes spring 441, steel ball 442 and bullet
Spring set 443, the spring 441 is located in spring pocket 443, and steel ball 442 simultaneously on the periphery of spring 441 and index pin 43
The annular groove 431 being equipped with offsets.
As shown in Figure 1, the indexing positioning element 4 further includes connection sheet 46, the connection sheet 46 is located at sliding panel 45
Bottom, and connection sheet 46 is fixedly connected by handle 47 and fastener with sliding panel 45.
As shown in figure 11, for convenience by 43 assembly connection of sliding panel 45 and index pin, an end of the index pin 43
Face is equipped with threaded central aperture, passes through the fastener of the threaded central aperture of index pin mounting hole 452 and index pin 43 by sliding panel 45
It is fixedly connected with index pin 43, the periphery of the index pin 43 sets that there are two annular grooves 431 in an axial direction.One of slot conduct
Processing positioning and locking, locking when another slot is indexed as disengagement to index pin 43,
As shown in Figure 1, carrying out clamping position to workpiece for convenience, the workpiece positioning clamping mechanism 3 includes workpiece positioning sleeve
31, open type pressing plate 32 and the second locking nut 33, the workpiece positioning sleeve 31 are sleeved on the periphery of indexing axle sleeve 41, and pass through
Fastener is fixedly connected with indexing axle sleeve 41, and the open type pressing plate 32 is sleeved on indexing axle sleeve 41, second locking nut
33 are located at the top of open type pressing plate 32 and are threadedly coupled with indexing axle sleeve 41.In use, workpiece is placed on workpiece positioning sleeve
In 31, and open type pressing plate 32 is sleeved on indexing axle sleeve 41 and is pressed on the end face of workpiece, and the second locking nut 33 and indexing is used in combination
Axle sleeve 41 is threadedly coupled.
As shown in fig. 7, the workpiece positioning sleeve 31 consistent for the center and clamping stick 1 for ensureing work pieces process annular groove
Bottom be equipped with circular orientation boss 312.
It is connect with clamping 22 quick assembling of stick connecting plate as shown in Figure 1, stick 1 will be clamped for convenience, the clamping stick 1 is logical
Flat key 11 and stop washer 12 and locking nut 13 is crossed to be fixedly connected with the clamping stick connecting plate 22 of corner bracket 2.
It is a feature of the present invention that the clamping of workpiece acts simultaneously with indexing not only relatively independent.The work piece positioning is tight
The second locking nut 33 of mechanism 3 is responsible for clamping workpiece, for the indexing axle sleeve 41 to be fixed on to the first lock on corner bracket 2
Tight nut 48 is responsible for the indexing of workpiece, and when indexing, workpiece does not have loosenings, and indexing elimination has outside indexing and positioning action, also
The effect of workpiece circumferencial direction clamping.
The present invention is in using assembling：
A, the clamping stick 1 is pressed into the 22 corresponding hole of clamping stick connecting plate of corner bracket 2 → being inserted into cup head flat key 11 → and puts on
Lock washer → tighten nut；
In the fixation rod aperture 231 that the indexing positioning plate 23 of the indentation corner bracket 2 of the fixed link 21 is equipped with → pin locking → formation
Fixed component；
B, workpiece positioning sleeve 31 is connected → is formed with indexing axle sleeve 41 with screw and washer and clamp indexing main component；
C, index pin indentation sliding panel 45 → connection sheet 46 be fixed on sliding panel 45 with screw and washer → use screw and washer
Lock index pin 43 → formation indexing operation component；
D, indexing main component will be clamped to be sleeved in fixed link 21, and the positioning convex platform 411 of indexing axle sleeve 41 is made to inject corner bracket 2
In the locating slot 233 that indexing positioning plate 23 is equipped with → rotation clamping indexing main component alignment " 0 " scale → insertion indexing operation portion
Part → locking hex nut 06 → formation fixture assembly.
The course of work of the present invention：Illustrate process so that trisection connects annular groove as an example,
Clamping stick in fixture assembly is inserted into the scroll chuck of numerically controlled lathe and correction → by two workpiece leptoprosopy are opposite fills
Enter workpiece set → passing through dividing spindle upper shield on workpiece end face open type pressing plate → and locks hex nut → startup machine tool chief axis
→ vehicle annular groove → the inclined-planes Che Genyuan → knife rest returns, machine tool chief axis stalls → unclamps hex nut → pulling indexing operation component
Handle 47, make index pin 43 be detached from indexing 41 → manual rotation of axle sleeve index shaft sleeve alignment " 120 " scale → locking hexagonal spiral shell
It is female → to enter subsequent cycle.
After the completion of a pair of of lasso trisection connection ring groove processing, hex nut is unclamped, workpiece is unloaded, after cleaning out, weight
The multiple above process.
The configuration of the present invention is simple, easy to operate, process is reliable.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of angular contact ball bearing outer ring vehicle connects annular groove fixture, it is characterised in that：Including stick is clamped（1）, corner bracket（2）, work
Part positioning and clamping mechanism（3）With indexing positioning element（4）,
The corner bracket（2）For L-type corner bracket, including fixed link（21）, the mutual clamping stick connecting plate that is integrated or is fixedly connected（22）
With indexing positioning plate（23）, the clamping stick（1）With clamping stick connecting plate（22）It is fixedly connected, the indexing positioning plate（23）If
There is fixed rod aperture（231）With indexing pin hole（232）, the fixed link（21）Across indexing positioning plate（23）The fixation rod aperture being equipped with
（231）And with indexing positioning plate（23）It is fixedly connected；
The indexing positioning element（4）Including indexing axle sleeve（41）, the indexing axle sleeve（41）It is sleeved on fixed link（21）On, and
Index axle sleeve（41）It is equipped with and corner bracket（2）Indexing positioning plate（23）Indexing pin hole（232）Corresponding indexing location hole
（42）, and pin hole is indexed by insertion（232）With corresponding indexing location hole（42）Index pin（43）With corner bracket（2）Assembly
Connection；
The workpiece positioning clamping mechanism（3）It is sleeved on indexing positioning element（4）On, and pass through tight component and indexing positioning element
（4）It is fixedly connected, and workpiece positioning clamping mechanism（3）Equipped with processing undercut（311）.
2. angular contact ball bearing outer ring vehicle according to claim 1 connects annular groove fixture, it is characterised in that：The indexing is fixed
Position component（4）It further include retaining mechanism（44）, sliding panel（45）And handle（47）, the indexing axle sleeve（41）It is sleeved on fixed link
（21）Above and pass through the first locking nut（48）It is fixed on corner bracket（2）On, the sliding panel（45）It is located at corner bracket（2）Indexing it is fixed
Position plate（23）Bottom, sliding panel（45）Equipped with handle hole（451）With index pin mounting hole（452）, pass through index pin mounting hole
（452）Fastener by sliding panel（45）With index pin（43）It is fixedly connected, the handle（47）With sliding panel（45）Handle
Hole（451）It is threadedly coupled, the retaining mechanism（44）It is arranged in corner bracket（2）Indexing positioning plate（23）Side, and and index pin
（43）Peripheral wall offset.
3. angular contact ball bearing outer ring vehicle according to claim 2 connects annular groove fixture, it is characterised in that：The corner bracket
（2）Indexing positioning plate（23）Equipped with multiple indexing pin holes（232）, the indexing positioning element（4）It is equipped with and corner bracket（2）Point
Spend pin hole（232）Corresponding multiple indexing location holes（42）, and pin hole is indexed by insertion（232）It is fixed with corresponding indexing
Position hole（42）Index pin（43）With corner bracket（2）Assembly connection, the corner bracket（2）Indexing positioning plate（23）Side, it is corresponding every
One index pin（43）It is equipped with corresponding retaining mechanism（44）Positioning element will be indexed（4）With corner bracket（2）Locking is integrated.
4. angular contact ball bearing outer ring vehicle according to claim 2 connects annular groove fixture, it is characterised in that：The corner bracket
（2）Indexing positioning plate（23）Equipped with locating slot（233）, index axle sleeve（41）Equipped with positioning convex platform（411）, index axle sleeve（41）
Positioning convex platform（411）With corner bracket（2）Locating slot（233）It is located by connecting.
5. angular contact ball bearing outer ring vehicle according to claim 2 connects annular groove fixture, it is characterised in that：The corner bracket
（2）Indexing positioning plate（23）Side is equipped with and each indexing pin hole（232）Corresponding radial direction retaining mechanism mounting hole（24）,
The retaining mechanism（44）It is located at corner bracket（2）Radial retaining mechanism mounting hole（24）It is interior, and retaining mechanism（44）Including spring
（441）, steel ball（442）And spring pocket（443）, the spring（441）It is located at spring pocket（443）It is interior, and steel ball（442）While with
Spring（441）And index pin（43）The annular groove that is equipped with of periphery（431）It offsets.
6. angular contact ball bearing outer ring vehicle according to claim 2 connects annular groove fixture, it is characterised in that：The indexing is fixed
Position component（4）It further include connection sheet（46）, the connection sheet（46）It is located at sliding panel（45）Bottom, and connection sheet（46）Pass through
Handle（47）With fastener and sliding panel（45）It is fixedly connected.
7. angular contact ball bearing outer ring vehicle according to claim 5 connects annular groove fixture, it is characterised in that：The index pin
（43）An end face be equipped with threaded central aperture, periphery is set in an axial direction there are two annular groove（431）.
8. angular contact ball bearing outer ring vehicle according to claim 1 connects annular groove fixture, it is characterised in that：The workpiece is fixed
Position clamp system（3）Including workpiece positioning sleeve（31）, open type pressing plate（32）With the second locking nut（33）, the workpiece positioning
Set（31）It is sleeved on indexing axle sleeve（41）Periphery, and pass through fastener with indexing axle sleeve（41）It is fixedly connected, the open type
Pressing plate（32）It is sleeved on indexing axle sleeve（41）On, second locking nut（33）Positioned at open type pressing plate（32）Top and with point
Spend axle sleeve（41）It is threadedly coupled.
9. angular contact ball bearing outer ring vehicle according to claim 8 connects annular groove fixture, it is characterised in that：The workpiece is fixed
Position set（31）Bottom be equipped with circular orientation boss（312）.
10. angular contact ball bearing outer ring vehicle according to claim 1 connects annular groove fixture, it is characterised in that：The clamping
Stick（1）Pass through flat key（11）And stop washer（12）And locking nut（13）With corner bracket（2）Clamping stick connecting plate（22）Gu
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810445307.0A CN108406397B (en) | 2018-05-10 | 2018-05-10 | Clamp for connecting annular groove of angular contact ball bearing outer ring lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810445307.0A CN108406397B (en) | 2018-05-10 | 2018-05-10 | Clamp for connecting annular groove of angular contact ball bearing outer ring lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108406397A true CN108406397A (en) | 2018-08-17 |
| CN108406397B CN108406397B (en) | 2024-01-30 |
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ID=63138661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810445307.0A Active CN108406397B (en) | 2018-05-10 | 2018-05-10 | Clamp for connecting annular groove of angular contact ball bearing outer ring lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108406397B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109227161A (en) * | 2018-11-15 | 2019-01-18 | 无锡海特精密模具有限公司 | A kind of circular cutter clamper |
| CN110355430A (en) * | 2019-07-17 | 2019-10-22 | 泰州市金鹰齿轮有限公司 | A kind of synchro converter ring processing knife rest |
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| CN208214919U (en) * | 2018-05-10 | 2018-12-11 | 常州东风轴承有限公司 | A kind of angular contact ball bearing outer ring vehicle connection annular groove fixture |
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- 2018-05-10 CN CN201810445307.0A patent/CN108406397B/en active Active
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|---|---|---|---|---|
| CN109227161A (en) * | 2018-11-15 | 2019-01-18 | 无锡海特精密模具有限公司 | A kind of circular cutter clamper |
| CN110355430A (en) * | 2019-07-17 | 2019-10-22 | 泰州市金鹰齿轮有限公司 | A kind of synchro converter ring processing knife rest |
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|---|---|
| CN108406397B (en) | 2024-01-30 |
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