CN203418425U - Rotatable supporting base of grinder chuck - Google Patents
Rotatable supporting base of grinder chuck Download PDFInfo
- Publication number
- CN203418425U CN203418425U CN201320497719.1U CN201320497719U CN203418425U CN 203418425 U CN203418425 U CN 203418425U CN 201320497719 U CN201320497719 U CN 201320497719U CN 203418425 U CN203418425 U CN 203418425U
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- CN
- China
- Prior art keywords
- chuck
- base
- slide rail
- supporting surface
- parts
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- 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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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a rotatable supporting base of a grinder chuck. The rotatable supporting base is aimed to solve the problem that assembling and disassembling of parts of an existing grinder chuck are very inconvenient to achieve. The rotatable supporting base comprises a base and a chuck base, wherein the chuck base is connected with a chuck body, the upper surface of the base is provided with an inward-concave arc-shaped supporting face, the lower surface of the chuck base is provided with a connection face of an outward-convex arc-shaped structure, the connection face and the supporting face are matched with each other and are attached, and the chuck base is connected to the supporting face of the base through the connection face in a sliding mode. Due to the fact that the supporting face and the connection face are mutually matched and attached and are of an arc-shaped structure, the chuck base can slide on the base, when the parts are assembled, clamped and disassembled, the chuck can be adjusted and rotated, the parts can be assembled, clamped and disassembled at various angles, and clamping, assembling and disassembling are convenient to achieve.
Description
Technical field
The utility model relates to a kind of grinding machine chuck, and more particularly, it relates to a kind of rotatable bearing of grinding machine chuck that facilitates chuck to regulate.
Background technology
At present grinding machine carries out parts in the process of grinding generally parts clamping on chuck, and the stuck parts of grasp force that provide by chuck, facilitate the grinding of parts.After completing, parts grinding disassembles from chuck.In the process of loading onto and unload parts, chuck is all the time a fixing position, so parts only load onto and unload by an angle, very inconvenient.
Chinese patent notification number CN201677050U, a kind of two-jaw(ed)chuck is disclosed, comprise chuck body, claw, claw is two, and one of them is location claw, and another is movable jaw, location claw and movable jaw are arranged on one end of chuck body, and the end jaw position of two claws is relative, movable jaw is connected with the slide block of chuck body inside, can on chuck body, move forward and backward.On chuck, load onto and unload in the process of parts chuck all the time a fixing position, so parts only load onto and unload by an angle, very inconvenient.
Utility model content
The utility model has overcome existing grinding machine clamping chuck and the very inconvenient deficiency of dismounting parts, provide a kind of grinding machine chuck rotatable bearing, it simple in structure, in clamping and dismounting parts, chuck can regulate rotation, make clamping and the dismounting of parts have a plurality of angles, parts clamping and convenient disassembly.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: the rotatable bearing of a kind of grinding machine chuck, comprise base, chuck seat, connecting chuck body on chuck seat, base upper surface is provided with the supporting surface that is indent arc, chuck seat lower surface is provided with the joint face that is evagination arcuate structure with supporting surface adaptation, joint face and supporting surface laminating, and chuck seat is slidably connected on the supporting surface of base by joint face.Due to the equal curved structure of the supporting surface of mutually adaptive laminating and joint face, so chuck seat can slide on base, and in clamping and dismounting parts, chuck can regulate rotation, and the clamping of parts and dismounting have a plurality of angles, clamping and convenient disassembly.
As preferably, the joint face of chuck seat is provided with the slide rail of arc, and the supporting surface of base is provided with the chute with the arc of slide rail adaptation, and slide rail is connected in chute.Adaptation by slide rail and chute makes chuck seat location when sliding reliable, there will not be the phenomenon departing from.
As preferably, on base, be connected with the stop screw for spacing chuck seat, the front end of stop screw is connected on slide rail.The side of slide rail is provided with stopper slot, and the front end of stop screw is connected in the stopper slot of slide rail.By stop screw, lock spacingly, the locking of chuck seat and unlocking operation are convenient.Stop screw is connected to that in the stopper slot of slide rail, to carry out the connection of chuck seat and base spacing, locks spacing reliable.
As preferably, on the lateral surface of chuck seat, near joint face position, be provided with some angle index grooves, on the lateral surface of base, near arc supporting surface position, be provided with a reference graduation groove.Angle index groove and reference graduation groove are used in conjunction with, the convenient angle that regulates chuck seat to turn over.
Compared with prior art, the beneficial effects of the utility model are: the rotatable seat structure of (1) grinding machine chuck is simple, in clamping and dismounting parts, chuck can regulate rotation, makes the clamping of parts and dismounting have a plurality of angles, parts clamping and convenient disassembly; (2) stop screw carries out limiting locking to chuck seat, reliable lock, and the locking of chuck seat and unlocking operation are convenient; (3) angular adjustment that chuck seat turns over is convenient.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of chuck seat of the present utility model;
Fig. 3 is the structural representation of base of the present utility model;
In figure: 1, base, 2, chuck seat, 3, chuck body, 4, supporting surface, 5, joint face, 6, slide rail, 7, chute, 8, stop screw, 9, stopper slot, 10, angle index groove, 11, reference graduation groove.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: the rotatable bearing of a kind of grinding machine chuck (referring to accompanying drawing 1), comprise base 1, chuck seat 2, connecting chuck body 3 on chuck seat, chuck body is connected on chuck seat by rotating shaft, mounted motor on base, motor is by the speed changer rotating shaft that is in transmission connection.Base upper surface be provided be indent arc supporting surface 4(referring to accompanying drawing 3), chuck seat lower surface is provided with the joint face 5(that is evagination arcuate structure of supporting surface adaptation referring to accompanying drawing 2), joint face and supporting surface laminating, chuck seat is slidably connected on the supporting surface of base by joint face.The joint face of chuck seat is provided with the slide rail 6 of arc, and the supporting surface of base is provided with the chute 7 with the arc of slide rail adaptation, and slide rail two ends are concordant with the two sides of chuck seat respectively, and the two ends of chute connect, and slide rail is connected in chute.On base, be connected with the stop screw 8 for spacing chuck seat, the front end of stop screw is connected on slide rail.The side of slide rail is provided with stopper slot 9, and the front end of stop screw is connected in the stopper slot of slide rail.On the lateral surface of chuck seat, near joint face position, be provided with some angle index grooves 10, on the lateral surface of base, near arc supporting surface position, be provided with a reference graduation groove 11.
In chuck body, before clamping and dismounting parts, regulate the angle of chuck seat according to actual conditions, the large I of angular adjustment is read by angle index groove, again parts is carried out to clamping or dismounting after regulating the angle of chuck seat.Because chuck in clamping and dismounting parts can regulate rotation, the clamping of parts and dismounting have a plurality of angles, clamping and convenient disassembly.
Above-described embodiment is a kind of preferably scheme of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (5)
1. the rotatable bearing of grinding machine chuck, comprise base (1), chuck seat (2), connecting chuck body (3) on chuck seat, it is characterized in that, base upper surface is provided with the supporting surface (4) that is indent arc, chuck seat lower surface is provided with the joint face that is evagination arcuate structure (5) with supporting surface adaptation, joint face and supporting surface laminating, and chuck seat is slidably connected on the supporting surface of base by joint face.
2. the rotatable bearing of grinding machine chuck according to claim 1, is characterized in that, the joint face of chuck seat is provided with the slide rail of arc (6), and the supporting surface of base is provided with the chute (7) with the arc of slide rail adaptation, and slide rail is connected in chute.
3. the rotatable bearing of grinding machine chuck according to claim 2, is characterized in that, is connected with the stop screw (8) for spacing chuck seat on base, and the front end of stop screw is connected on slide rail.
4. the rotatable bearing of grinding machine chuck according to claim 3, is characterized in that, the side of slide rail is provided with stopper slot (9), and the front end of stop screw is connected in the stopper slot of slide rail.
5. according to the rotatable bearing of grinding machine chuck described in claim 1 or 2 or 3 or 4, it is characterized in that, on the lateral surface of chuck seat, near joint face position, be provided with some angle index grooves (10), on the lateral surface of base, near arc supporting surface position, be provided with a reference graduation groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497719.1U CN203418425U (en) | 2013-08-15 | 2013-08-15 | Rotatable supporting base of grinder chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497719.1U CN203418425U (en) | 2013-08-15 | 2013-08-15 | Rotatable supporting base of grinder chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418425U true CN203418425U (en) | 2014-02-05 |
Family
ID=50017529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320497719.1U Expired - Fee Related CN203418425U (en) | 2013-08-15 | 2013-08-15 | Rotatable supporting base of grinder chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112036A (en) * | 2016-07-25 | 2016-11-16 | 杭州蕙勒智能科技有限公司 | A kind of turning attachment |
-
2013
- 2013-08-15 CN CN201320497719.1U patent/CN203418425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112036A (en) * | 2016-07-25 | 2016-11-16 | 杭州蕙勒智能科技有限公司 | A kind of turning attachment |
| CN106112036B (en) * | 2016-07-25 | 2018-04-10 | 杭州蕙勒智能科技有限公司 | A kind of turning attachment |
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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: 20140205 Termination date: 20160815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |