CN208214919U - A kind of angular contact ball bearing outer ring vehicle connection annular groove fixture - Google Patents
A kind of angular contact ball bearing outer ring vehicle connection annular groove fixture Download PDFInfo
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- CN208214919U CN208214919U CN201820695211.5U CN201820695211U CN208214919U CN 208214919 U CN208214919 U CN 208214919U CN 201820695211 U CN201820695211 U CN 201820695211U CN 208214919 U CN208214919 U CN 208214919U
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- indexing
- corner bracket
- positioning
- annular groove
- hole
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Abstract
The utility model 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 fixed link passes through the fixation rod aperture that indexing positioning plate is equipped with and is 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 connect by the index pin of insertion indexing pin hole and corresponding indexing location hole with corner bracket；The workpiece positioning clamping mechanism is sleeved on indexing positioning element, and is connect by tight component with indexing positioning element, and workpiece positioning clamping mechanism is equipped with processing undercut.The utility model is not only simple in structure, and easy to use.
Description
Technical field
The utility model 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 folder
Tool.
Background technique
Semi-annular slot on two outer rings I and II of existing angular contact ball bearing, stack to be formed annular groove (with
Lower general designation connects annular groove), connection ring depended on pressure is packed into connection annular groove, and connection ring inner hole and slot root circle are interference fit, connection
Ring outer circle has bigger gap with annular groove is connect, and an end face of connection ring and connection ring groove bottom are in close contact.
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 is not capable of processing, and additionally to increase indexable (indexing) mechanism；It is processed according to vertical machining centre, then needs five axis even six
Axle system is just able to achieve 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
Element Design requirement, therefore, urgent need designs one kind and is not only simple in structure, and turning clamp easy to use.
Summary of the invention
The purpose of this utility model is: providing one kind and is not only simple in structure, and outside angular contact ball bearing easy to use
It encloses vehicle and connects annular groove fixture.
A kind of angular contact ball bearing outer ring vehicle connection ring that in order to achieve the above object, the technical solution of the present invention is:
Slot fixture, 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, and the clamping stick connecting plate and indexing for including fixed link, being mutually integrated or being fixedly connected are fixed
Position 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, institute
Fixed link is stated to pass through the fixation rod aperture that is equipped with of indexing positioning plate and be 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 is arranged
There is an indexing location hole corresponding with the indexing indexing pin hole of positioning plate of corner bracket, and passes through insertion indexing pin hole and corresponding
Index the index pin and corner bracket assembly connection of location hole；
The workpiece positioning clamping mechanism is sleeved on indexing positioning element, and solid by tight component and indexing positioning element
Fixed connection, 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 fixation hole, and the fastener across index pin fixation hole by sliding panel and divides
Degree pin is fixedly connected, and the handle is threadedly coupled with the handle hole of sliding panel, and the indexing that corner bracket is arranged in the retaining mechanism is fixed
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 passes through insertion indexing pin hole and corresponding indexing
The index pin and corner bracket assembly connection of location hole, the indexing positioning plate side of the corner bracket, each corresponding index pin are equipped with
Corresponding retaining mechanism will index positioning element and be 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 along 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 by fastener with indexing axle sleeve, institute
State open type pressing plate cover dividing spindle set on, second locking nut be located at the top of open type pressing plate and with index axle sleeve spiral shell
Line connection.
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 stick passes through the clamping of flat key and stop washer and locking nut and corner bracket
Stick connecting plate is fixedly connected.
Good effect possessed by the utility model is: using the angular contact ball bearing outer ring vehicle connection ring of the utility model
After slot fixture, since the utility model includes clamping stick, corner bracket, workpiece positioning clamping mechanism and indexes positioning element,
The corner bracket is L-type corner bracket, and the clamping stick connecting plate and indexing for including fixed link, being mutually integrated or being fixedly connected are fixed
Position 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, institute
Fixed link is stated to pass through the fixation rod aperture that is equipped with of indexing positioning plate and be fixedly connected with indexing positioning plate；
The indexing positioning element is sleeved in fixed link, and is indexed positioning element and be equipped with and the indexing positioning plate of corner bracket
Index the corresponding indexing location hole of pin hole, and the index pin and angle for passing through insertion indexing pin hole and corresponding indexing location hole
Frame assembly connection；
The workpiece positioning clamping mechanism is sleeved on indexing positioning element, and solid by tight component and indexing positioning element
Fixed connection, and workpiece positioning clamping mechanism is equipped with processing undercut；
When the utility model is used, the clamping stick is clamped by machine tool three-jaw chuck, so that fixture is integrally rotated with main shaft,
When indexing, workpiece positioning clamping mechanism is unclamped, extracts index pin, so that index pin is separated with the indexing positioning plate of corner bracket, rotation
Positioning element is indexed, after indexing, then by the indexing pin hole of index pin insertion indexing positioning plate, implements turnery processing.This is practical
New structure is simple, easy to operate, and process is reliable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of specific embodiment of the utility model；
Fig. 2 is the A-A schematic cross-sectional view of Fig. 1；
Fig. 3 is the B-B schematic cross-sectional view 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 view 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 utility model.
Specific embodiment
Below in conjunction with attached drawing and the embodiment provided, the utility model is further described, but 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, 22 and of clamping stick connecting plate for including fixed link 21, being mutually integrated or being fixedly connected
Positioning plate 23 is indexed, the clamping stick 1 is fixedly connected with clamping stick connecting plate 22, and the indexing positioning plate 23 is equipped with fixed rod aperture
231 and indexing pin hole 232, the fixed link 21 pass through the fixation rod aperture 231 that is equipped with of indexing positioning plate 23 and with indexing positioning plate
23 are fixedly connected, and reference mark is carved in the position that the side of the indexing positioning plate 23 is located at clamping 1 central axis of stick；
The indexing positioning element 4 includes indexing axle sleeve 41, and the indexing axle sleeve 41 is sleeved in fixed link 21, and is indexed
Axle sleeve 41 is equipped with indexing location hole 42 corresponding with the indexing indexing pin hole 232 of positioning plate 23 of corner bracket 2, and passes through insertion point
Spend the index pin 43 and 2 assembly connection of corner bracket of pin hole 232 and corresponding indexing location hole 42, the periphery of the indexing axle sleeve 41
Angle mark is carved in the position that each indexing 42 center line of location hole is corresponded on wall, such as trisection connects annular groove, then corresponds to
Three indexing location holes 42 successively carve 0,120,240 label；
The workpiece positioning clamping mechanism 3 is sleeved on indexing positioning element 4, and passes through tight component and indexing positioning element
4 are fixedly connected, 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 during installation with the position of index pin
It sets and wants corresponding to guarantee that 311 split of undercut passes through the center of clamping stick 1 and the indexing location hole for indexing positioning element 4
Line, the processing undercut 311 not only facilitates advance and retreat knife, but also is convenient for chip removal.
The circular arc chamfering that the indexing positioning plate 23 of corner bracket 2 described in the utility model is equipped with can mitigate rotary inertia and side
Just operation is used.
As shown in Figure 1, indexing for convenience, so that structure is more reasonable, 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 fixation hole 452, the fastener across index pin fixation hole 452 with index pin 43, the hand
Handle 47 is threadedly coupled with the handle hole 451 of sliding panel 45, and 23 side of indexing positioning plate of corner bracket 2 is arranged in the retaining mechanism 44
Face, and offset with the peripheral wall of index pin 43.
As shown in figure 3, in order to guarantee that the parts such as index pin and sliding panel do not depart from indexing axle sleeve in fixture rotation, 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 pass through the indexing of insertion indexing pin hole 232 and corresponding indexing location hole 42
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 be 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 is locating slot 233, indexing axle sleeve 41 is equipped with positioning convex platform 411, indexes the positioning convex platform 411 of axle sleeve 41 and the locating slot of corner bracket 2
233 are located by connecting.
As shown in figure 3, preventing index pin to be detached from from indexing positioning plate 23, the angle to realize locking index pin 43
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 is simultaneously and 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, across index pin fixation hole 452 and index pin 43 threaded central aperture fastener by sliding panel 45
It is fixedly connected with index pin 43, the periphery edge of the index pin 43 is axially arranged with two annular grooves 431.One of slot conduct
Processing positioning and locking, locking when another slot is as disengagement indexing to index pin 43,
As shown in Figure 1, carrying out clamping position to workpiece for convenience, the workpiece positioning clamping mechanism 3 is fixed including workpiece
Position set 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
It is fixedly connected by fastener with indexing axle sleeve 41,32 sets of the open type pressing plate is on indexing axle sleeve 41, second locking
Nut 33 is located at the top of open type pressing plate 32 and is threadedly coupled with indexing axle sleeve 41.Determine in use, workpiece is placed on workpiece
In position set 31, and 32 sets of open type pressing plate indexing axle sleeve 41 and be pressed in workpiece end face on, and with the second locking nut 33 and
Axle sleeve 41 is indexed to be threadedly coupled.
As shown in fig. 7, it is used to guarantee that the center of work pieces process annular groove and clamping stick 1 are consistent, the workpiece positioning sleeve 31
Bottom be equipped with circular orientation boss 312.
It is connect as shown in Figure 1, stick 1 will be clamped for convenience with clamping 22 quick assembling of stick connecting plate, 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.
The utility model is characterized in that the clamping of workpiece is moved at the same time with indexing not only relatively independent.The workpiece positioning
The second locking nut 33 of clamp system 3 it is responsible for clamping workpiece, for the indexing axle sleeve 41 to be fixed on to the on corner bracket 2
One locking nut 48 is responsible for the indexing of workpiece, and when indexing, workpiece does not have loosening, and indexing elimination has outside indexing and positioning action,
There are also the effects of workpiece circumferencial direction clamping.
The utility model is in using assembly:
A, it is described clamping stick 1 be pressed into corner bracket 2 the corresponding hole of clamping stick connecting plate 22 in → be inserted into cup head flat key 11 →
Put on lock washer → tighten nut；
In the fixation rod aperture 231 that the indexing positioning plate 23 that the fixed link 21 is pressed into corner bracket 2 is equipped with → pin locking →
Form fixation member；
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 the screw of 45 → connection sheet of sliding panel 46 and washer be fixed on sliding panel 45 → use screw and
Washer locking 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 for indexing axle sleeve 41 is made to inject angle
In the locating slot 233 that the indexing positioning plate 23 of frame 2 is equipped with → rotation clamping indexing main component alignment " 0 " scale → insertion indexing behaviour
Make component → locking hex nut 06 → formation fixture assembly.
The course of work of the utility model: illustrating process so that trisection connects annular groove as an example,
By the scroll chuck of the clamping stick insertion numerically controlled lathe in fixture assembly and correction → by two workpiece leptoprosopy phases
Hex nut → starting lathe is locked to workpiece set → open type pressing plate is passed through dividing spindle upper shield on workpiece end face → is packed into
Main shaft → vehicle annular groove → the inclined-plane Che Genyuan → knife rest returns, machine tool chief axis stalls → unclamps hex nut → pulling indexing operation
The handle 47 of component makes index pin 43 be detached from indexing 41 → manual rotation of axle sleeve and indexes shaft sleeve alignment " 120 " scale → locking six
Angle nut → enter subsequent cycle.
A pair of of lasso trisection connection annular groove after processing is completed, unclamps hex nut, unloads workpiece, after cleaning out, weight
The multiple above process.
The utility model structure is simple, easy to operate, and process is reliable.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (10)
1. a kind of angular contact ball bearing outer ring vehicle connects annular groove fixture, it is characterised in that: 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, the clamping stick connecting plate (22) for including fixed link (21), being mutually integrated or being fixedly connected
With indexing positioning plate (23), the clamping stick (1) is fixedly connected with clamping stick connecting plate (22), and the indexing positioning plate (23) sets
There are fixed rod aperture (231) and indexing pin hole (232), the fixed link (21) passes through the fixation rod aperture that indexing positioning plate (23) is equipped with
(231) and with indexing positioning plate (23) it is fixedly connected；
The indexing positioning element (4) includes indexing axle sleeve (41), and the indexing axle sleeve (41) is sleeved on fixed link (21), and
It indexes axle sleeve (41) and is equipped with indexing location hole corresponding with indexing pin hole (232) of indexing positioning plate (23) of corner bracket (2)
(42), it and by the index pin (43) and corner bracket (2) of insertion indexing pin hole (232) and corresponding indexing location hole (42) assembles
Connection；
The workpiece positioning clamping mechanism (3) is sleeved in indexing positioning element (4), and passes through tight component and indexing positioning element
(4) it is fixedly connected, and workpiece positioning clamping mechanism (3) is 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) further includes retaining mechanism (44), sliding panel (45) and handle (47), and the indexing axle sleeve (41) is sleeved on fixed link
(21) it is fixed on corner bracket (2) on and by the first locking nut (48), the indexing that the sliding panel (45) is located at corner bracket (2) is fixed
The bottom of position plate (23), sliding panel (45) are equipped with handle hole (451) and index pin fixation hole (452), pass through index pin fixation hole
(452) sliding panel (45) is fixedly connected by fastener with index pin (43), the handle of the handle (47) and sliding panel (45)
Hole (451) is threadedly coupled, and the retaining mechanism (44) is arranged in indexing positioning plate (23) side of corner bracket (2), and and index pin
(43) peripheral wall offsets.
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) is equipped with multiple indexing pin holes (232), and indexing positioning element (4) is equipped with point with corner bracket (2)
Pin hole (232) corresponding multiple indexing location holes (42) are spent, and fixed by insertion indexing pin hole (232) and corresponding indexing
The index pin (43) and corner bracket (2) assembly connection in position hole (42), indexing positioning plate (23) side of the corner bracket (2) are corresponding every
One index pin (43) is equipped with corresponding retaining mechanism (44) and is integrated indexing positioning element (4) with corner bracket (2) locking.
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) is equipped with locating slot (233), and indexing axle sleeve (41) is equipped with positioning convex platform (411), indexes axle sleeve (41)
Positioning convex platform (411) and the locating slot (233) of corner bracket (2) be 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 radial retaining mechanism mounting hole (24) corresponding with each indexing pin hole (232),
The retaining 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 spring pocket (443), the spring (441) are located in spring pocket (443), and steel ball (442) simultaneously with
The annular groove (431) that the periphery of spring (441) and index pin (43) is equipped with 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) further includes connection sheet (46), and the connection sheet (46) is located at the bottom of sliding panel (45), and connection sheet (46) passes through
Handle (47) and fastener are fixedly connected with sliding panel (45).
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) a end face is equipped with threaded central aperture, and periphery edge is axially arranged with two annular grooves (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) includes workpiece positioning sleeve (31), open type pressing plate (32) and the second locking nut (33), the workpiece positioning
Set (31) is sleeved on the periphery of indexing axle sleeve (41), and is fixedly connected by fastener with indexing axle sleeve (41), the open type
Pressing plate (32) cover indexing axle sleeve (41) on, second locking nut (33) be located at the top of open type pressing plate (32) and with divide
Axle sleeve (41) are spent to be 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
The bottom of position set (31) is 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) is solid by flat key (11) and stop washer (12) and locking nut (13) and the clamping stick connecting plate (22) of corner bracket (2)
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695211.5U CN208214919U (en) | 2018-05-10 | 2018-05-10 | A kind of angular contact ball bearing outer ring vehicle connection annular groove fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695211.5U CN208214919U (en) | 2018-05-10 | 2018-05-10 | A kind of angular contact ball bearing outer ring vehicle connection annular groove fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208214919U true CN208214919U (en) | 2018-12-11 |
Family
ID=64511082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820695211.5U Active CN208214919U (en) | 2018-05-10 | 2018-05-10 | A kind of angular contact ball bearing outer ring vehicle connection annular groove fixture |
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| Country | Link |
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| CN (1) | CN208214919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406397A (en) * | 2018-05-10 | 2018-08-17 | 常州东风轴承有限公司 | Angular contact ball bearing outer ring vehicle connects annular groove fixture |
-
2018
- 2018-05-10 CN CN201820695211.5U patent/CN208214919U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406397A (en) * | 2018-05-10 | 2018-08-17 | 常州东风轴承有限公司 | Angular contact ball bearing outer ring vehicle connects annular groove fixture |
| CN108406397B (en) * | 2018-05-10 | 2024-01-30 | 常州东风轴承有限公司 | Clamp for connecting annular groove of angular contact ball bearing outer ring lathe |
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