CN203077091U - Magnet-absorbed and clamped spherical gasket grinding clamp - Google Patents
Magnet-absorbed and clamped spherical gasket grinding clamp Download PDFInfo
- Publication number
- CN203077091U CN203077091U CN 201320108369 CN201320108369U CN203077091U CN 203077091 U CN203077091 U CN 203077091U CN 201320108369 CN201320108369 CN 201320108369 CN 201320108369 U CN201320108369 U CN 201320108369U CN 203077091 U CN203077091 U CN 203077091U
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- Prior art keywords
- spherical
- cambered surface
- clamp
- magnet
- permanent magnet
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- Expired - Fee Related
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Abstract
The utility model discloses a magnet-absorbed and clamped spherical gasket grinding clamp which is characterized by comprising a flange and a clamp head, which are fixedly connected with each other, wherein the clamp head is provided with an outer spherical cambered surface, the circular measure of the outer spherical cambered surface is equal to that of the inner spherical cambered surface of the spherical gasket to be ground, a plurality of dowel pins are arranged on the outer spherical cambered surface, and the axis of each dowel pin passes through the top of the outer spherical cambered surface and is perpendicular to and intersected with a rotation axis of the clamp; and the clamp head has a center hole, the center hole is internally provided with a permanent magnet which axially moves, and the inner hole wall of the center hole is provided with a magnetism isolating ring. After the magnet-absorbed and clamped spherical gasket grinding clamp disclosed by the utility model is used, the spherical gasket on the clamp is absorbed and clamped by the permanent magnet, so that the work efficiency can be improved, and the labor intensity of workers can be reduced.
Description
Technical field
The utility model relates to a kind of anchor clamps, is specifically related to a kind of spherical pad clamp.
Background technology
Spherical pad is a kind of pad with spherical arc, the key of spherical pad is its sphere precision and fineness, at present, spherical pad is by the punch ram moulding, its spherical surface error is big, fineness is not high, so some sphere precision, the demanding spherical pad of fineness need carry out the grinding of Internal Spherical Surface and spherical outside surface, and, need the special clamp of design to improve clamping speed in order to improve grinding efficiency.Present spherical pad clamp adopts artificial clamping mode mostly to the clamping of spherical pad, so operating efficiency is lower, labor strength is bigger; Adsorb this mode and come the spherical pad on the anchor clamps is clamped and adopt the solenoid energising to produce magnetic force, have then that solenoid damages easily, structure is than many defectives such as complexity.
Summary of the invention
The purpose of this utility model is to be to provide a kind of permanent magnet that utilizes that spherical pad is adsorbed clamping, increases work efficiency, and reduces the spherical pad clamp of labor strength.
The utility model is implemented by the following technical programs:
The spherical pad clamp that magnet absorption clamps, it is characterized in that: comprise fixedly connected flange and chuck, chuck has the outer spherical cambered surface, the radian of outer spherical cambered surface is identical with the radian of spherical pad Internal Spherical Surface to be ground, the outer spherical cambered surface is provided with a plurality of shop bolts, the axis of each shop bolt by the outer spherical cambered surface the top and intersect vertically with the rotation of anchor clamps; Described chuck has centre bore, is provided with axially movable permanent magnet in the centre bore, and the inner hole wall of centre bore is provided with magnetism-isolating loop.Described permanent magnet is connected with handle by axostylus axostyle, and axostylus axostyle is provided with two place's locating grooves, and locating groove is undertaken spacing by the steel ball that spring ejects.
The utility model utilizes permanent magnet that spherical pad is adsorbed clamping, clamping process is performed such: permanent magnet and magnetism-isolating loop over against the time, chuck does not have magnetic, behind outside pulling permanent magnet, permanent magnet leaves magnetism-isolating loop, the magnetic of permanent magnet can be sensed chuck, the spherical pad of being located by shop bolt on chuck outer spherical cambered surface being sticked carries out magnetic force absorption, thereby realize quick clamping to spherical pad, owing to realized the quick-clamping of a plurality of spherical pads, so can effectively increase work efficiency, reduce labor strength.
Description of drawings
The utility model has the following drawings:
Fig. 1 is a structure chart of the present utility model,
Fig. 2 is the right view of Fig. 1.
The specific embodiment
Come the utility model is described in detail below by specific embodiment:
As shown in the figure, the spherical pad clamp that magnet absorption of the present utility model clamps, comprise fixedly connected flange 1 and chuck 5, chuck 5 has the outer spherical cambered surface, the radian of outer spherical cambered surface is identical with the radian of spherical pad Internal Spherical Surface to be ground, the outer spherical cambered surface is provided with six shop bolts 4, the axis of each shop bolt 4 by the outer spherical cambered surface the top and intersect vertically with the rotation 10 of anchor clamps; Described chuck 5 has centre bore, be provided with axially movable permanent magnet 2 in the centre bore, the inner hole wall of centre bore is provided with magnetism-isolating loop 3, described permanent magnet 2 is connected with handle 8 by axostylus axostyle 9, axostylus axostyle 9 is provided with locating groove 9a and locating groove 9b, and the steel ball 7 that locating groove is ejected by spring 6 carries out spacing, and the axostylus axostyle locating groove 9a on 7 pairs of the right of steel ball carries out (position shown in Figure 1) when spacing, permanent magnet 2 and magnetism-isolating loop 3 over against, chuck 5 does not have magnetic; Behind outside pulling permanent magnet, the axostylus axostyle locating groove 9b on 7 pairs of left sides of steel ball carries out spacing, this moment, permanent magnet 2 left magnetism-isolating loop 3, and the magnetic of permanent magnet 2 can be sensed chuck 5, so the spherical pad of being located by shop bolt on chuck outer spherical cambered surface being sticked carries out magnetic force absorption.
The utility model utilizes permanent magnet that spherical pad is adsorbed clamping, clamping process is performed such: permanent magnet and magnetism-isolating loop over against the time, chuck does not have magnetic, behind outside pulling permanent magnet, permanent magnet leaves magnetism-isolating loop, the magnetic of permanent magnet can be sensed chuck, the spherical pad of being located by shop bolt on chuck outer spherical cambered surface being sticked carries out magnetic force absorption, thereby realize quick clamping to spherical pad, owing to realized the quick-clamping of a plurality of spherical pads, so can effectively increase work efficiency, reduce labor strength.
Claims (2)
1. magnet adsorbs the spherical pad clamp that clamps, it is characterized in that: comprise fixedly connected flange and chuck, chuck has the outer spherical cambered surface, the radian of outer spherical cambered surface is identical with the radian of spherical pad Internal Spherical Surface to be ground, the outer spherical cambered surface is provided with a plurality of shop bolts, the axis of each shop bolt by the outer spherical cambered surface the top and intersect vertically with the rotation of anchor clamps; Described chuck has centre bore, is provided with axially movable permanent magnet in the centre bore, and the inner hole wall of centre bore is provided with magnetism-isolating loop.
2. the spherical pad clamp that magnet absorption as claimed in claim 1 clamps, it is characterized in that: described permanent magnet is connected with handle by axostylus axostyle, and axostylus axostyle is provided with two place's locating grooves, and locating groove is undertaken spacing by the steel ball that spring ejects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108369 CN203077091U (en) | 2013-03-11 | 2013-03-11 | Magnet-absorbed and clamped spherical gasket grinding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108369 CN203077091U (en) | 2013-03-11 | 2013-03-11 | Magnet-absorbed and clamped spherical gasket grinding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077091U true CN203077091U (en) | 2013-07-24 |
Family
ID=48822966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320108369 Expired - Fee Related CN203077091U (en) | 2013-03-11 | 2013-03-11 | Magnet-absorbed and clamped spherical gasket grinding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077091U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827389A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Fixture for grinding outer spherical surfaces of spherical washers |
| CN104827392A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Outer spherical clamp for grinding spherical gaskets |
| CN104827394A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Clamp for grinding spherical gaskets |
| CN104827391A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Fixture for grinding outer spherical surface of spherical surface gasket |
| CN104827390A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Outer spherical surface grinding fixture for spherical gasket |
| CN105369571A (en) * | 2015-10-12 | 2016-03-02 | 上海工程技术大学 | Clothes water squeezing device |
| CN107471094A (en) * | 2017-09-14 | 2017-12-15 | 福建大吉刀剪五金有限公司 | A kind of shear blade feeding device of scissors flour milling machine |
| CN107498401A (en) * | 2017-09-14 | 2017-12-22 | 福建大吉刀剪五金有限公司 | A kind of automatic scissors flour milling machine |
| CN111070025A (en) * | 2020-01-02 | 2020-04-28 | 储威 | Grinding machine tool for processing inner spherical surface |
-
2013
- 2013-03-11 CN CN 201320108369 patent/CN203077091U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827389A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Fixture for grinding outer spherical surfaces of spherical washers |
| CN104827392A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Outer spherical clamp for grinding spherical gaskets |
| CN104827394A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Clamp for grinding spherical gaskets |
| CN104827391A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Fixture for grinding outer spherical surface of spherical surface gasket |
| CN104827390A (en) * | 2015-05-05 | 2015-08-12 | 薛瑞华 | Outer spherical surface grinding fixture for spherical gasket |
| CN104827394B (en) * | 2015-05-05 | 2017-03-15 | 薛瑞华 | A kind of fixture of grinding spherical pad |
| CN105369571A (en) * | 2015-10-12 | 2016-03-02 | 上海工程技术大学 | Clothes water squeezing device |
| CN105369571B (en) * | 2015-10-12 | 2017-09-26 | 上海工程技术大学 | A kind of clothing dewatering device |
| CN107471094A (en) * | 2017-09-14 | 2017-12-15 | 福建大吉刀剪五金有限公司 | A kind of shear blade feeding device of scissors flour milling machine |
| CN107498401A (en) * | 2017-09-14 | 2017-12-22 | 福建大吉刀剪五金有限公司 | A kind of automatic scissors flour milling machine |
| CN111070025A (en) * | 2020-01-02 | 2020-04-28 | 储威 | Grinding machine tool for processing inner spherical surface |
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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: 20130724 Termination date: 20140311 |