CN210997837U - Positioning device for bearing ring machining - Google Patents
Positioning device for bearing ring machining Download PDFInfo
- Publication number
- CN210997837U CN210997837U CN201922212210.8U CN201922212210U CN210997837U CN 210997837 U CN210997837 U CN 210997837U CN 201922212210 U CN201922212210 U CN 201922212210U CN 210997837 U CN210997837 U CN 210997837U
- Authority
- CN
- China
- Prior art keywords
- rod
- bearing ring
- ring
- top plate
- vertical
- 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.)
- Active
Links
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a positioner is used in bearing ring processing, including workstation, spacing ring and reset spring, the top fixed mounting of workstation has the spacing ring, and installs the ejector pin on the spacing ring, install the roof on the ejector pin, and the roof is located the inboard of spacing ring, the top fixed mounting of montant has the diaphragm, and the outside of montant is provided with the tooth piece, the outside of montant is provided with the gag lever post, and the outside of gag lever post installs branch, the outside of branch is provided with reset spring, and branch and reset spring all are located the inboard of adjustment tank to branch passes through reset spring and roof interconnect. This positioner is used in bearing ring processing can manually twist and move the ejector pin and rotate on the spacing ring, so the ejector pin carries out the displacement on the spacing ring, makes things convenient for the ejector pin to drive the roof and carries out the tight centre gripping location in top to the bearing ring, so can adapt to different bearing ring's diameter, has promoted the stability of carrying out location processing to it.
Description
Technical Field
The utility model relates to a bearing ring processing production technical field specifically is a positioner is used in bearing ring processing.
Background
The bearing ring is an important component of the bearing, and the inner wall of the bearing ring is usually required to be polished after the bearing ring is produced, so that the bearing ring is usually required to be positioned by using a positioning device, and subsequent polishing is convenient.
The existing positioning device is inconvenient to adjust and fix the bearing ring according to different diameters of the bearing ring, so that the stability of polishing of the bearing ring is influenced, the bearing ring cannot be limited according to the width of the bearing ring, and the bearing ring is easy to separate from the bearing ring in the polishing process. Aiming at the problems, the novel positioning device is innovatively designed on the basis of the original positioning device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner is used in bearing ring processing to solve the current positioner who provides among the above-mentioned background art and inconvenient adjust it fixedly according to bearing ring's different diameters, so influence bearing ring and polish the stability of processing, can not be spacing to it according to bearing ring's width simultaneously, lead to polishing the in-process, the problem that breaks away from the condition appears easily in the bearing ring polishing in-process.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioner is used in bearing ring processing, includes workstation, spacing ring and reset spring, the top fixed mounting of workstation has the spacing ring, and installs the ejector pin on the spacing ring, install the roof on the ejector pin, and the roof is located the inboard of spacing ring, perpendicular groove has been seted up to the inside of roof, and the inboard of just erecting the groove is provided with the montant to the montant is through erecting groove and roof interconnect, the top fixed mounting of montant has the diaphragm, and the outside of montant is provided with the pick piece, the outside of montant is provided with the gag lever post, and the outside of gag lever post installs branch, the outside of branch is provided with reset spring, and branch and reset spring all are located the inboard of adjustment tank to branch passes through reset spring and roof interconnect.
Preferably, the ejector rods are distributed on the limiting ring at equal angles, and the ejector rods are in threaded connection with the limiting ring.
Preferably, the top plate is viewed as an arc structure in plan, and a rotating structure is formed between the top plate and the ejector rod.
Preferably, the vertical rods and the transverse plates form an L-shaped structure, and the vertical rods and the top plate form a telescopic structure through the vertical grooves.
Preferably, the tooth blocks are distributed on the surface of the vertical rod at equal intervals, and the vertical rod is connected with the limiting rod in a clamping mode through the tooth blocks.
Preferably, the limiting rod and the adjusting groove form a sliding structure through a supporting rod, and the limiting rod and the top plate form a telescopic structure through a supporting rod and a return spring.
Compared with the prior art, the beneficial effects of the utility model are that: the positioning device for processing the bearing ring is provided with a positioning hole,
1. the top rod can be manually screwed to rotate on the limiting ring, so that the top rod can displace on the limiting ring, the top rod can conveniently drive the top plate to tightly push, clamp and position the bearing ring, the bearing ring can adapt to the diameters of different bearing rings, and the stability of positioning and processing the bearing ring is improved;
2. the diaphragm can be pressed, and the diaphragm can be through in the montant withdrawal vertical slot, so the diaphragm can carry on spacingly to the top of the bearing ring of different width, avoids the bearing ring to appear collapsing the phenomenon of flying at the in-process of processing of polishing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the distribution structure of the lift pins of the present invention;
FIG. 3 is a schematic view of the internal structure of the top plate of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a work table; 2. a limiting ring; 3. a top rod; 4. a top plate; 5. a vertical slot; 6. a vertical rod; 7. a transverse plate; 8. a tooth block; 9. a limiting rod; 10. a strut; 11. a return spring; 12. and (4) adjusting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a positioning device for bearing ring processing comprises a workbench 1, a limiting ring 2 and a reset spring 11, wherein the limiting ring 2 is fixedly installed above the workbench 1, a top rod 3 is installed on the limiting ring 2, the top rod 3 is distributed on the limiting ring 2 at equal angles, the top rod 3 is in threaded connection with the limiting ring 2, the top rod 3 is convenient to screw, the top rod 3 can perform displacement adjustment on the limiting ring 2 through threads, a top plate 4 is installed on the top rod 3, the top plate 4 is located on the inner side of the limiting ring 2, the top plate 4 is in an arc-shaped structure when viewed from above, a rotating structure is formed between the top plate 4 and the top rod 3, and the top rod 3 can drive the top plate 4 to be tightly propped against the outer side of the bearing ring to perform laminating, clamping and;
a vertical groove 5 is formed in the top plate 4, a vertical rod 6 is arranged on the inner side of the vertical groove 5, the vertical rod 6 is connected with the top plate 4 through the vertical groove 5, the vertical rod 6 and the transverse plate 7 form an L-shaped structure, the vertical rod 6 and the top plate 4 form a telescopic structure through the vertical groove 5, the transverse plate 7 is convenient to limit the position above the bearing ring, the transverse plate 7 is fixedly installed above the vertical rod 6, a tooth block 8 is arranged on the outer side of the vertical rod 6, the tooth blocks 8 are distributed on the surface of the vertical rod 6 at equal intervals, the vertical rod 6 is connected with a limiting rod 9 in a clamping mode through the tooth block 8, and the limiting rod 9 is convenient to limit the vertical rod 6 in a clamping mode through;
the outside of montant 6 is provided with gag lever post 9, and branch 10 is installed in the outside of gag lever post 9, gag lever post 9 passes through branch 10 and adjustment tank 12 constitution sliding construction, and gag lever post 9 passes through branch 10 and reset spring 11 and roof 4 constitutes extending structure, be favorable to reset spring 11 to promote gag lever post 9 and carry out the block with tooth piece 8, the outside of branch 10 is provided with reset spring 11, and branch 10 and reset spring 11 all are located the inboard of adjustment tank 12, and branch 10 passes through reset spring 11 and roof 4 interconnect.
The working principle is as follows: according to the drawings of fig. 1 and 2, firstly, the bearing ring is placed on the inner side of the limit ring 2, then the top rod 3 is manually screwed to rotate on the limit ring 2, at the moment, the top rod 3 drives the top plate 4 with the arc-shaped structure to tightly prop against the outer side surface of the bearing ring, according to the drawings of fig. 3 and 4, after the top rod 3 drives the top plate 4 to tightly prop against the outer side of the bearing ring, the transverse plate 7 is manually pressed downwards, at the moment, the transverse plate 7 retracts into the vertical groove 5 through the vertical rod 6, and after the vertical rod 6 retracts into the vertical groove 5, the return spring 11 pushes the support rod 10 to perform sliding motion on the inner side of the adjusting groove 12, and while the support rod 10 performs sliding motion, the support rod 10 drives the limit rod 9 to perform synchronous displacement motion, so that the limit rod 9 at the moment performs clamping limit on the vertical rod 6 through the tooth block 8, and the positions of the vertical rod, final diaphragm 7 accomplishes the injecing to bearing ring top position, prevents that the bearing ring from collapsing to fly the condition that breaks away from in the polishing process, has promoted the bearing ring and has carried out the stability of polishing processing, and such positioning device for bearing ring processing makes things convenient for people's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a positioner is used in bearing ring processing, includes workstation (1), spacing ring (2) and reset spring (11), its characterized in that: the upper side of the workbench (1) is fixedly provided with a limiting ring (2), the limiting ring (2) is provided with a top rod (3), the top rod (3) is provided with a top plate (4), the top plate (4) is positioned on the inner side of the limiting ring (2), the top plate (4) is internally provided with a vertical groove (5), the inner side of the vertical groove (5) is provided with a vertical rod (6), the vertical rod (6) is connected with the top plate (4) through the vertical groove (5), the upper side of the vertical rod (6) is fixedly provided with a transverse plate (7), the outer side of the vertical rod (6) is provided with a tooth block (8), the outer side of the vertical rod (6) is provided with a limiting rod (9), the outer side of the limiting rod (9) is provided with a support rod (10), the outer side of the support rod (10) is provided with a reset spring (11), and the support rod (10) and the reset spring (11, and the supporting rod (10) is connected with the top plate (4) through a return spring (11).
2. The positioning device for bearing ring machining according to claim 1, characterized in that: the ejector rod (3) is distributed on the limiting ring (2) at equal angles, and the ejector rod (3) is in threaded connection with the limiting ring (2).
3. The positioning device for bearing ring machining according to claim 1, characterized in that: the top plate (4) is of an arc-shaped structure in plan view, and a rotating structure is formed between the top plate (4) and the ejector rod (3).
4. The positioning device for machining the bearing ring is characterized in that the vertical rod (6) and the transverse plate (7) form an L-shaped structure, and the vertical rod (6) and the top plate (4) form a telescopic structure through the vertical groove (5).
5. The positioning device for bearing ring machining according to claim 1, characterized in that: the tooth blocks (8) are distributed on the surface of the vertical rod (6) at equal intervals, and the vertical rod (6) is connected with the limiting rod (9) in a clamping mode through the tooth blocks (8).
6. The positioning device for bearing ring machining according to claim 1, characterized in that: the limiting rod (9) and the adjusting groove (12) form a sliding structure through the supporting rod (10), and the limiting rod (9) and the top plate (4) form a telescopic structure through the supporting rod (10) and the return spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922212210.8U CN210997837U (en) | 2019-12-11 | 2019-12-11 | Positioning device for bearing ring machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922212210.8U CN210997837U (en) | 2019-12-11 | 2019-12-11 | Positioning device for bearing ring machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210997837U true CN210997837U (en) | 2020-07-14 |
Family
ID=71470943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922212210.8U Active CN210997837U (en) | 2019-12-11 | 2019-12-11 | Positioning device for bearing ring machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210997837U (en) |
-
2019
- 2019-12-11 CN CN201922212210.8U patent/CN210997837U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204248498U (en) | A kind of gripping position adjustable pipe clamping device | |
| CN103084974B (en) | The grinding processing method of the adjustable angle of die workpiece | |
| CN210997837U (en) | Positioning device for bearing ring machining | |
| CN211866657U (en) | Valve hole processingequipment convenient to automatic fixation | |
| CN220278494U (en) | Screw thread processingequipment of valve body upper cover processing line | |
| CN218965180U (en) | Adjustable tool clamp | |
| CN214264771U (en) | Ultra-precise turbine output shaft machining and positioning tool clamp | |
| CN212653057U (en) | Part pincers processing is with anchor clamps of being convenient for fix different parts | |
| CN212918501U (en) | Special fixture for thin-wall parts | |
| CN208368336U (en) | A kind of bushing shell for transformer being easily installed | |
| CN211215894U (en) | Flumeis dust removal filter bag skeleton | |
| CN203679882U (en) | Hydraulic lifting self-centering clamp | |
| CN218137379U (en) | Small-bore part peening anchor clamps | |
| CN216227404U (en) | Clamping device for electric corrosion electrode | |
| CN207682001U (en) | A kind of no impression steel pipe fixture | |
| CN205968317U (en) | Quick unloading clamping device that goes up | |
| CN205572069U (en) | Cylindrical grinder anchor clamps | |
| CN211053411U (en) | Fixing device for stainless steel wire drawing | |
| CN219212836U (en) | Mechanical equipment internal stay anchor clamps | |
| CN216151794U (en) | Clamp for processing silicon ring | |
| CN220481476U (en) | High-efficient anchor clamps are used in dental machine machining | |
| CN219521261U (en) | Connecting block adds clamping apparatus | |
| CN211661541U (en) | Spare part frock clamp convenient to adjust | |
| CN218226529U (en) | Mechanical fixture platform is used in machine parts processing | |
| CN215967562U (en) | Clamping and positioning device for repairing threads |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |