CN207771701U - A kind of bearing positioning ring quickly positions assembly tooling - Google Patents
A kind of bearing positioning ring quickly positions assembly tooling Download PDFInfo
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- CN207771701U CN207771701U CN201721790207.9U CN201721790207U CN207771701U CN 207771701 U CN207771701 U CN 207771701U CN 201721790207 U CN201721790207 U CN 201721790207U CN 207771701 U CN207771701 U CN 207771701U
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- backing plate
- positioning
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Abstract
The utility model is that a kind of bearing positioning ring quickly positions assembly tooling, including positioning plate, mounting seat and backing plate, backing plate is nested with and top surface outer in d-axis section one and is contradicted with the shaft shoulder, the vertical threaded hole one of several groups is evenly distributed on backing plate, every group includes two threaded holes one, mounting seat is set on backing plate, mounting seat is equipped with vertical through-hole one, counter sink and blind hole, connection bolt is inserted in counter sink, connection bolt-through counter sink bottom is screwed with a threaded hole one, mounting seat is pressed on backing plate by connection bolt, positioning plate is set in mounting seat, positioning plate includes the connecting plate of bottom, the support plate at middle part and the top plate at top, connecting plate, support plate and top plate are sequentially connected and integrated setting.The utility model is simple in structure, accurate positioning, it can be achieved that locating ring quick positioning assembly, it is convenient for disassembly and assembly.
Description
Technical field
The utility model is related to bearing mounting technology fields more particularly to a kind of bearing positioning ring quickly to position assembler
Dress.
Background technology
The axis of gear-box, which is generally required, to be mounted on by bearing in babinet, and position of the bearing on axis is fixed, generally can be
Positioning shaft shoulder or installation locating ring are set on axis, to be positioned to bearing.Fig. 1 is a kind of commonly used axis and bearing
Mounting structure form, the d-axis section 1 of axis 1 including bottom, the shaft shoulder 4 at one 5 top of d-axis section, 4 top of the shaft shoulder arc transition
The d-axis section 27 at 6 top of shaft part 6 and arc transition shaft part, d-axis section 27 are cased with bearing 2 and locating ring 3, locating ring 3 outside
In 2 lower section of bearing and bearing 2 and the conflict of locating ring 3, locating ring 3 is tight fit with d-axis section 27, therefore only need to be by locating ring 3
To required position, bearing 2 can be positioned according to locating ring 3 for press fitting.Therefore, it is necessary first to positioning assembly is carried out to locating ring 3, but
It is that, due to the presence of arc transition shaft part 6, cannot rely on and contradict locating ring 3 and the shaft shoulder 4 to reach positioning purpose.If by
The mode of 3 dieback arc transition shaft part 6 of locating ring is positioned, then since the mismachining tolerance of arc transition shaft part 6 is often larger,
And the position of locating ring 3 cannot directly determine, cause position error too big, it is difficult to meet the requirements.
Invention content
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of bearing positioning ring and quickly position assembler
Dress.
The utility model to achieve the above object, using following technical scheme：A kind of bearing positioning ring quickly positions assembly
Tooling, including positioning plate, mounting seat and backing plate, backing plate are nested with and top surface outer in d-axis section one and are contradicted with the shaft shoulder, circle on backing plate
It is evenly equipped with several groups vertical threaded hole one week, every group includes two threaded holes one, and mounting seat is set on backing plate, mounting seat
Be equipped with vertical through-hole one, counter sink and blind hole, be inserted with connection bolt in counter sink, connection bolt-through counter sink bottom with
One threaded hole one screws, and mounting seat is pressed on backing plate by connection bolt, and positioning plate is set in mounting seat, and positioning plate includes
The top plate of the connecting plate of bottom, the support plate at middle part and top, connecting plate, support plate and top plate are sequentially connected and integration is set
It sets, connecting plate is L shaped plate, and connecting plate is equipped with through-hole two and through-hole three, is inserted with connecting stud in through-hole two, connecting stud passes through
It is screwed with a threaded hole one on backing plate after through-hole one in mounting seat, connecting stud top is combined with nut, and nut will
Connecting plate is pressed in mounting seat, and through-hole three is inserted with straight pin, and straight pin is downwardly into the blind hole in mounting seat, support plate
It is vacantly set to above the shaft shoulder, support plate is equipped with vertical threaded hole two, and carrying bolt, carrying bolt are combined in threaded hole two
The top surface of the shaft shoulder is contradicted, the top surface of top plate contradicts the bottom surface of locating ring.
Through-hole two is set on the vertical edge plate of connecting plate.
Connection bolt is hexagon socket head cap screw.
Annulus is equipped at the top of straight pin.
The utility model has the beneficial effects that：The utility model is simple in structure, accurate positioning, it can be achieved that locating ring it is quick
Positioning assembly, it is convenient for disassembly and assembly.
Description of the drawings
Fig. 1 is the mounting structure schematic diagram of axis and bearing；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the use state diagram of the utility model；
In figure：1- axis；2- bearings；3- locating rings；The 4- shaft shoulders；5- d-axis section one；6- arc transition shaft parts；7- d-axis sections
Two；8- threaded holes one；9- backing plates；10- top plates；11- carrying bolts；12- support plates；13- nuts；14- connecting studs；15- justifies
Pin；16- connecting plates；17- mounting seats；18- connection bolts；19- positioning plates；
Attached drawing in the utility model is all schematic diagram, and size and relative scale do not represent actual size；
It is described in detail with reference to attached drawing below with reference to the embodiments of the present invention.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 2 to 3, a kind of bearing positioning ring quickly positions assembly tooling, including positioning plate 19, mounting seat 17
With backing plate 9, backing plate 9 is nested with and top surface outer in d-axis section 1 and is contradicted with the shaft shoulder 4, and it is vertical that several groups are evenly distributed on backing plate 9
Threaded hole 1, every group includes two threaded holes 1, and mounting seat 17 is set on backing plate 9, and mounting seat 17 is equipped with vertical
Through-hole one, counter sink and blind hole are inserted with connection bolt 18 in counter sink, and connection bolt 18 is through counter sink bottom and a screw thread
Hole 1 screws, and mounting seat 17 is pressed on backing plate 9 by connection bolt 18, and positioning plate 19 is set in mounting seat 17, positioning plate 19
The top plate 10 of the support plate 12 and top of connecting plate 16, middle part including bottom, connecting plate 16, support plate 12 and top plate 10 are successively
Connection and integrated setting, connecting plate 16 are L shaped plate, and connecting plate 16 is equipped with through-hole two and through-hole three, the company of being inserted in through-hole two
Stud 14 is connect, connecting stud 14 screws after passing through the through-hole one in mounting seat 17 with a threaded hole 1 on backing plate 9, even
It connecing 14 top of stud and is combined with nut 13, connecting plate 16 is pressed in mounting seat 17 by nut 13, and through-hole three is inserted with straight pin 15,
Straight pin 15 is downwardly into the blind hole in mounting seat 17, and support plate 12 is vacantly set to 4 top of the shaft shoulder, and support plate 12 is equipped with
Vertical threaded hole two is combined with carrying bolt 11 in threaded hole two, and carrying bolt 11 contradicts the top surface of the shaft shoulder 4, top plate 10
Top surface contradicts the bottom surface of locating ring 3.
Through-hole two is set on the vertical edge plate of connecting plate 16.
Connection bolt 18 is hexagon socket head cap screw.
15 top of straight pin is equipped with annulus.
In use, backing plate 9 is nested with outside d-axis section 1 first, mounting seat 17 and backing plate 9 are connected with connection bolt 18
It connects, then is connect positioning plate 19 with mounting seat 17 with connecting stud 14 and nut 13, being inserted into straight pin 15 prevents positioning plate 19
Then carrying bolt 11 is screwed in threaded hole two and is tightened by rotation, until carrying bolt 11 and backing plate 9 compress the shaft shoulder 4, most
Locating ring 3 need to only be installed to top plate 10 and be contradicted afterwards.When needing to unload the utility model, carrying bolt only need to be unscrewed
11 and nut 13, straight pin 15 is pulled up, the utility model can conveniently be removed, be used for around 14 rotational positioning plate 19 of connecting stud
The installation of next group of locating ring 3, significantly improves working efficiency.Through-hole two is set on the vertical edge plate of connecting plate 16 and enhances connection
Stability, the annulus at the top of straight pin 15 facilitates the plug of straight pin 15.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement of the methodology and technical solution progress of the utility model are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (4)
1. a kind of bearing positioning ring quickly positions assembly tooling, which is characterized in that including positioning plate (19), mounting seat (17) and
Backing plate (9), backing plate (9) be nested with d-axis section one (5) outside and top surface and the shaft shoulder (4) contradict, be evenly distributed on backing plate (9) several
The vertical threaded hole one (8) of group, every group includes two threaded holes one (8), and mounting seat (17) is set on backing plate (9), installs bottom
Seat (17) is equipped with vertical through-hole one, counter sink and blind hole, and connection bolt (18) is inserted in counter sink, and connection bolt (18) passes through
It wears counter sink bottom to screw with a threaded hole one (8), mounting seat (17) is pressed on backing plate (9) by connection bolt (18), fixed
Position plate (19) be set to mounting seat (17) on, positioning plate (19) include the connecting plate (16) of bottom, middle part support plate (12) and
The top plate (10) at top, connecting plate (16), support plate (12) and top plate (10) is sequentially connected and integrated setting, connecting plate (16)
For L shaped plate, connecting plate (16) is equipped with through-hole two and through-hole three, connecting stud (14), connecting stud (14) is inserted in through-hole two
It is screwed with a threaded hole one (8) on backing plate (9) after the through-hole one in mounting seat (17), connecting stud (14) top
It is combined with nut (13), connecting plate (16) is pressed in mounting seat (17) by nut (13), and through-hole three is inserted with straight pin (15), circle
Pin (15) is downwardly into the blind hole in mounting seat (17), and support plate (12) is vacantly set to above the shaft shoulder (4), support plate
(12) it is equipped with vertical threaded hole two, carrying bolt (11) is combined in threaded hole two, carrying bolt (11) contradicts the shaft shoulder (4)
Top surface, the top surface of top plate (10) contradicts the bottom surface of locating ring (3).
2. bearing positioning ring according to claim 1 quickly positions assembly tooling, which is characterized in that through-hole two is set to connection
On the vertical edge plate of plate (16).
3. bearing positioning ring according to claim 1 quickly positions assembly tooling, which is characterized in that connecting bolt (18) is
Hexagon socket head cap screw.
4. bearing positioning ring according to claim 1 quickly positions assembly tooling, which is characterized in that at the top of straight pin (15)
Equipped with annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790207.9U CN207771701U (en) | 2017-12-20 | 2017-12-20 | A kind of bearing positioning ring quickly positions assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721790207.9U CN207771701U (en) | 2017-12-20 | 2017-12-20 | A kind of bearing positioning ring quickly positions assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771701U true CN207771701U (en) | 2018-08-28 |
Family
ID=63226747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721790207.9U Active CN207771701U (en) | 2017-12-20 | 2017-12-20 | A kind of bearing positioning ring quickly positions assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771701U (en) |
-
2017
- 2017-12-20 CN CN201721790207.9U patent/CN207771701U/en active Active
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