CN201267950Y - Clamper for grinding spherical pad - Google Patents
Clamper for grinding spherical pad Download PDFInfo
- Publication number
- CN201267950Y CN201267950Y CNU2008201658795U CN200820165879U CN201267950Y CN 201267950 Y CN201267950 Y CN 201267950Y CN U2008201658795 U CNU2008201658795 U CN U2008201658795U CN 200820165879 U CN200820165879 U CN 200820165879U CN 201267950 Y CN201267950 Y CN 201267950Y
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- CN
- China
- Prior art keywords
- spherical
- pad
- grinding
- chuck
- anchor clamps
- 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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Abstract
The utility model discloses a clamp that is used for grinding the ball ring, which is characterized in that the clamp comprises a flange and a clamping head which are fixedly connected with each other, wherein, the clamping head is provided with a spherical arc surface that is identical to the ball ring, and an electromagnetic coil is arranged inside the clamping head. The clamp can simultaneously and rapidly clamp and fix a plurality of ball rings, thereby being convenient for the processing equipment to perform the precise processing of the ball ring, and having high efficiency, and can greatly improve the precision and the surface smoothness of the ball ring on the premise that the processing cost is not increased.
Description
[technical field]
The utility model relates to a kind of anchor clamps, particularly be a kind of anchor clamps that are used for grinding spherical pad.
[background technology]
Spherical pad is a kind of pad with spherical arc; the key of spherical pad is its sphere precision and fineness; as the automobile gear pad; it is used to protect automobile gear and other parts; avoid gear directly to contact with other parts; reduce the wearing and tearing and the damage of gear and other parts; in use; the spherical of automobile gear pad need match with adjacent gear cambered surface; pad precision height, the friction between pad and gear and other parts is just little, and its wearing and tearing are just little; otherwise can cause three's heavy wear, influence the safety of automobile and the service life of parts.At present, the spherical pad of home and abroad is by punch press machine-shaping, and its spherical surface error, fineness are not high, and if adopt finish machining equipment to process because efficient is too low, so Cheng Mugao is the trial that does not have producer to be correlated with.
[summary of the invention]
Problem in view of present known technology existence, the technical problems to be solved in the utility model is to be to provide a kind of anchor clamps that are used for grinding spherical pad, these anchor clamps can carry out quick-clamping and fixing to spherical pad, guaranteeing is not needing to improve spherical pad precision and surface smoothness greatly under the large increase processing cost prerequisite.
For solving the problems of the technologies described above, the utility model takes following technical scheme to finish:
A kind of anchor clamps that are used for grinding spherical pad is characterized in that: described anchor clamps comprise fixedly connected flange and chuck, and described chuck has the spherical arc identical with spherical pad, are provided with solenoid in the described chuck.Described chuck spherical arc is provided with shop bolt, and the axis of this shop bolt is by the chuck sphere centre and perpendicular to the rotation of anchor clamps, and the external diameter of shop bolt and spherical pad diameter of bore match.
Adopt the anchor clamps that are used for grinding spherical pad of technique scheme, its flange is connected with the ring flange of process equipment, its chuck has the spherical arc identical with spherical pad, the spherical arc of chuck will have magnetic attraction when solenoid is switched on, so just can easily a plurality of spherical pads be adjacent to and on spherical arc, carry out grinding, very convenient and quick, the efficient height, so its processing cost is not high, because spherical arc has self centering effect, so spherical pad is under the ablation of form grinding emery wheel, the central axis of spherical pad can be aimed at the chuck sphere centre all the time, and so the spherical pad that comes out of grinding can guarantee to have very high sphere precision and surface smoothness; Be provided with shop bolt at the chuck spherical arc, the designer can be according to the specification size of spherical pad, the shop bolt of design suitable quantity is distributed on the spherical arc of chuck, when the inner hole sleeve of spherical pad is on shop bolt, spherical pad can better be located on the spherical arc of chuck and more rational layout like this.
[description of drawings]
The utility model has following accompanying drawing:
Fig. 1 is the front view of spherical pad
Fig. 2 is the cutaway view of Fig. 1
Fig. 3 is first kind of structural representation of the present utility model (spherical outside surface of contouring pad)
Fig. 4 is the left view of Fig. 3
Fig. 5 is second kind of structural representation of the present utility model (Internal Spherical Surface of contouring pad)
[specific embodiment]
Accompanying drawing has been represented the technical solution of the utility model and embodiment, further describes each relevant details and operation principle thereof of embodiment below more in conjunction with the accompanying drawings.
With reference to accompanying drawing 3,4,5, this is used for the anchor clamps of grinding spherical pad, comprise fixedly connected flange 1 and chuck 5, described chuck 5 has the spherical arc identical with spherical pad 2, its sphere centre 7 is positioned on the rotation 6 of anchor clamps, be provided with solenoid 4 in the described chuck 5, described chuck spherical arc 2 is provided with shop bolt 3, the axis of this shop bolt 3 is by described sphere centre 7 and perpendicular to the rotation 6 of anchor clamps, the external diameter of shop bolt 3 and spherical pad diameter of bore match, shop bolt is according to the specification size of spherical pad, with the spherical pad number that can put the number of shop bolt is set, and shop bolt is distributed on the spherical arc.Accompanying drawing 3, the anchor clamps of 4 expressions are used for the spherical outside surface of grinding spherical pad, the spherical arc 2 of chuck coincide with the Internal Spherical Surface of spherical pad, spherical arc is evenly equipped with six shop bolts 3 outward, can place six spherical pads simultaneously and carry out the grinding of spherical pad spherical outside surface, the anchor clamps of accompanying drawing 5 expression are used for the Internal Spherical Surface of grinding spherical pad, the spherical arc 2 of chuck coincide with the spherical outside surface of spherical pad, be evenly equipped with six shop bolts 3 in the spherical arc, six spherical pads be can place simultaneously and the grinding of spherical pad Internal Spherical Surface, accompanying drawing 1 carried out, 2 have represented the structure of spherical pad.
When grinding spherical pad, the flange of anchor clamps is connected with bolting with the ring flange of process equipment (spheric grinding machine), solenoid energising then, with the inner hole sleeve of the spherical pad of need grinding on shop bolt, because the effect of magnetic force, spherical pad tightly is adsorbed on the spherical arc of chuck, at this moment, the ring flange of spheric grinding machine rotates, the rotation of drive anchor clamps, the form grinding emery wheel feed of spheric grinding machine is carried out grinding to all spherical pads that are adsorbed on chuck spherical arc surface simultaneously.
Claims (2)
1. anchor clamps that are used for grinding spherical pad, it is characterized in that: described anchor clamps comprise fixedly connected flange (1) and chuck (5), and described chuck (5) has the spherical arc identical with spherical pad (2), are provided with solenoid (4) in the described chuck (5).
2. a kind of anchor clamps that are used for grinding spherical pad as claimed in claim 1, it is characterized in that: described chuck spherical arc (2) is provided with shop bolt (3), the axis of this shop bolt is by chuck sphere centre (7) and perpendicular to the rotation (6) of anchor clamps, and the external diameter and the spherical pad diameter of bore of shop bolt (3) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201658795U CN201267950Y (en) | 2008-10-11 | 2008-10-11 | Clamper for grinding spherical pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201658795U CN201267950Y (en) | 2008-10-11 | 2008-10-11 | Clamper for grinding spherical pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267950Y true CN201267950Y (en) | 2009-07-08 |
Family
ID=40840531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201658795U Expired - Fee Related CN201267950Y (en) | 2008-10-11 | 2008-10-11 | Clamper for grinding spherical pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267950Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447916A (en) * | 2013-08-15 | 2013-12-18 | 瑞安市车辆配件厂 | Spherical gasket and fixture for grinding spherical gasket |
| CN108095827A (en) * | 2017-11-28 | 2018-06-01 | 中国电子科技集团公司第四十研究所 | A kind of cart for portable therapeutic device |
-
2008
- 2008-10-11 CN CNU2008201658795U patent/CN201267950Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447916A (en) * | 2013-08-15 | 2013-12-18 | 瑞安市车辆配件厂 | Spherical gasket and fixture for grinding spherical gasket |
| CN103447916B (en) * | 2013-08-15 | 2015-07-08 | 瑞安市车辆配件厂 | Fixture for grinding spherical gasket |
| CN108095827A (en) * | 2017-11-28 | 2018-06-01 | 中国电子科技集团公司第四十研究所 | A kind of cart for portable therapeutic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20101011 |