CN203003671U - Supporting mechanism of bearing grinder - Google Patents
Supporting mechanism of bearing grinder Download PDFInfo
- Publication number
- CN203003671U CN203003671U CN 201220723530 CN201220723530U CN203003671U CN 203003671 U CN203003671 U CN 203003671U CN 201220723530 CN201220723530 CN 201220723530 CN 201220723530 U CN201220723530 U CN 201220723530U CN 203003671 U CN203003671 U CN 203003671U
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- CN
- China
- Prior art keywords
- supporting
- supporting mechanism
- bracing frame
- gripper shoe
- type bracing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to a component of a bearing grinder, in particular to a supporting mechanism of the bearing grinder, and belongs to the mechanical field of bearing processing. The supporting mechanism comprises a supporting seat, a supporting plate and an L-shaped supporting frame are mounted on the supporting seat, a ball head screw is mounted on the L-shaped supporting frame, the ball head portion of the ball head screw penetrates through the supporting frame and contracts with the supporting plate, a locking screw is mounted on the tail portion of the ball head screw, and a workpiece support body is mounted on the supporting plate. The supporting mechanism of the bearing grinder aims to reduce adjusting working hours, increase working efficiency, and lower cost by changing an original supporting structure.
Description
Technical field
The utility model relates to a kind of parts of bearing grinder, specifically relates to a kind of supporting mechanism of bearing grinder, belongs to bearing machining machinery field.
Background technology
Conventional supporting mechanism, the general employing directly installed workpiece support on supporting seat, in actual grinding process, the center of bearing products is not to overlap with the pivot of work spindle, we use traditional supporting construction just to need to adjust the position of workpiece support, reach a suitable side-play amount to reach the pivot that makes bearing component center and work spindle, and the crudy and the working (machining) efficiency that how much directly affect bearing products of this side-play amount, so the requirement to the operator is higher, and adjust also more time-consuming.
Based on this, the utility model is proposed.
The utility model content
For solving the above-mentioned technical problem of prior art, the utility model provides a kind of supporting mechanism of bearing grinder, and purpose is to reduce and regulate man-hour by changing original supporting construction, increases work efficiency, thereby reduces costs.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of supporting mechanism of bearing grinder, comprise supporting seat, gripper shoe and L-type bracing frame are installed on described supporting seat, on described L-type bracing frame, ball screw is installed, the ball head of ball screw passes bracing frame and contacts with gripper shoe, the afterbody of ball screw is equipped with lock-screw, on described gripper shoe, workpiece supporting body is installed.
Described workpiece support end of body is provided with arc surface, and arc surface is provided with discharge launder.
Described gripper shoe is provided with groove, and workpiece supporting body is provided with boss, and described boss is arranged in groove.
Described workpiece supporting body is 2.
Side and the bottom surface of described L-type bracing frame are equipped with connecting hole, and described ball screw is arranged in connecting hole.
Described connecting hole comprises 1 connecting hole of L-type bracing frame side and 2 connecting holes of L-type bracing frame bottom surface.
Described gripper shoe is bolted on supporting seat.
The beneficial effects of the utility model are as follows:
The utility model is by increasing a gripper shoe, workpiece supporting body is fixed on supporting seat, and be provided with arc surface on gripper shoe, make it to match with the bearing products cylindrical, the L-type bracing frame is fixed on supporting base, side-play amount is adjusted before fixing, so only need workpiece supporting body and the gripper shoe of milled directly are close to ball screw, again hold-down screw is tightened and got final product, need not to adjust again side-play amount, requirement to the operator reduces greatly, has greatly reduced simultaneously the adjustment time, has increased efficient.
Description of drawings
Fig. 1 is use state diagram of the present utility model;
Fig. 2 is supporting seat, L-type bracing frame and gripper shoe connection diagram;
Wherein, 1 is that workpiece supporting body, 2 is that bolt, 3 is that supporting seat, 4 is that hold-down screw, 5 is that ball screw, 6 is that locking nut, 7 is that gripper shoe, 8 is that L-type bracing frame, 9 is that arc surface, 10 is that chip area, 11 is that boss, 12 is that groove, 13 is connecting hole.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further described, but protection domain of the present utility model is not limited to this.
As shown in Figure 1, the supporting mechanism of the utility model bearing grinder, comprise supporting seat 3, gripper shoe 7 and L-type bracing frame 8 are installed on supporting seat 3, ball screw 5 is installed on L-type bracing frame 8, the ball head of ball screw 5 passes bracing frame 8 and contacts with gripper shoe 7, the afterbody of ball screw 5 is equipped with lock-screw 6, gripper shoe 7 is fixed on supporting seat 3 by bolt 2,2 workpiece supporting bodies 1 are installed on gripper shoe 7, gripper shoe 7 is provided with groove 12, and workpiece supporting body 1 is provided with boss 11, and boss 11 is arranged in groove 12.
Workpiece supporting body 1 end is provided with arc surface 9, and arc surface 9 matches with bearing component, and arc surface 9 is provided with chip area 10, prevents that the grinding ash is bonded between arc surface 9 and bearing component, affects machining accuracy.
L-type bracing frame 8 shapes are anti-as one " L ", connecting hole 13 comprises 1 connecting hole 13 of L-type bracing frame 8 sides and 2 connecting holes 13 of L-type bracing frame 8 bottom surfaces, ball screw 5 is arranged in connecting hole 13, can both direction limit support board 7.
During use, workpiece supporting body 1 and gripper shoe 7 is fixing after, be arranged on together on supporting seat 3, and by adjusting ball screw 5, bearing component and work spindle after reaching default side-play amount are locked lock-screw 6; When needs are changed workpiece supporting body 1, only need gripper shoe 7 and workpiece supporting body 1 are pulled down together, change workpiece supporting body 1 and the gripper shoe 7 of milled in advance, tighten hold-down screw 4 and get final product, need not adjusting side-play amount.The gripper shoe 7 of changing simultaneously and workpiece supporting body 1 reconditioning again are practical.
The supporting mechanism of the utility model bearing grinder, purpose are to reduce and regulate man-hour by changing original supporting construction, increase work efficiency, thereby reduce costs.
Above-described embodiment only is used for explaining inventive concept of the present utility model, but not to the restriction of the utility model rights protection, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should fall into protection domain of the present utility model.
Claims (7)
1. the supporting mechanism of a bearing grinder, it is characterized in that: comprise supporting seat, gripper shoe and L-type bracing frame are installed on described supporting seat, on described L-type bracing frame, ball screw is installed, the ball head of ball screw passes bracing frame and contacts with gripper shoe, the afterbody of ball screw is equipped with lock-screw, on described gripper shoe, workpiece supporting body is installed.
2. supporting mechanism as claimed in claim 1, it is characterized in that: described workpiece support end of body is provided with arc surface, and arc surface is provided with discharge launder.
3. supporting mechanism as claimed in claim 1, it is characterized in that: described gripper shoe is provided with groove, and workpiece supporting body is provided with boss, and described boss is arranged in groove.
4. supporting mechanism as described in claim 1 or 3, it is characterized in that: described workpiece supporting body is 2.
5. supporting mechanism as claimed in claim 1, it is characterized in that: side and the bottom surface of described L-type bracing frame are equipped with connecting hole, and described ball screw is arranged in connecting hole.
6. supporting mechanism as claimed in claim 5 is characterized in that: described connecting hole comprises 1 connecting hole of L-type bracing frame side and 2 connecting holes of L-type bracing frame bottom surface.
7. supporting mechanism as claimed in claim 1, it is characterized in that: described gripper shoe is bolted on supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220723530 CN203003671U (en) | 2012-12-24 | 2012-12-24 | Supporting mechanism of bearing grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220723530 CN203003671U (en) | 2012-12-24 | 2012-12-24 | Supporting mechanism of bearing grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003671U true CN203003671U (en) | 2013-06-19 |
Family
ID=48595303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220723530 Expired - Fee Related CN203003671U (en) | 2012-12-24 | 2012-12-24 | Supporting mechanism of bearing grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741947A (en) * | 2015-04-14 | 2015-07-01 | 安徽江淮汽车股份有限公司 | Clamping workbench for processing rotary inclined wedge |
| CN116372689A (en) * | 2023-06-02 | 2023-07-04 | 新乡亿威数控机床有限公司 | Grinding machine for processing excircle of large horizontal bearing ring |
-
2012
- 2012-12-24 CN CN 201220723530 patent/CN203003671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741947A (en) * | 2015-04-14 | 2015-07-01 | 安徽江淮汽车股份有限公司 | Clamping workbench for processing rotary inclined wedge |
| CN116372689A (en) * | 2023-06-02 | 2023-07-04 | 新乡亿威数控机床有限公司 | Grinding machine for processing excircle of large horizontal bearing ring |
| CN116372689B (en) * | 2023-06-02 | 2023-08-11 | 新乡亿威数控机床有限公司 | Grinding machine for processing excircle of large horizontal bearing ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |