CN210388802U - High-precision right-angle grinding clamp - Google Patents
High-precision right-angle grinding clamp Download PDFInfo
- Publication number
- CN210388802U CN210388802U CN201920864934.8U CN201920864934U CN210388802U CN 210388802 U CN210388802 U CN 210388802U CN 201920864934 U CN201920864934 U CN 201920864934U CN 210388802 U CN210388802 U CN 210388802U
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- side base
- base
- surface base
- right angle
- magnetic table
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a high accuracy right angle grinds anchor clamps, include magnetism platform fixing base, first side base, second side base, subtract heavy fretwork, strengthening rib, permanent magnetism platform, magnetism platform fixing bolt, work piece fixed column, magnetism platform fixing base contains integrated into one piece's first side base and second side base, first side base, second side base form L shape and lift the structure of holding in the palm, first side base is right angle groove structure with the junction of second side base, first side base has been seted up and has been subtracted heavy fretwork, it is provided with a plurality of strengthening ribs in the heavy fretwork to subtract, be provided with the permanent magnetism platform with the surface of first side base, the surface laminating of second side base on the right angle groove. In this way, the utility model provides a high accuracy right angle grinds anchor clamps to the low, with high costs scheduling problem of traditional vice clamping work piece operation upset sanding process precision, increases permanent magnetism magnetic table, is showing improvement work piece right angle and is grinding quality and efficiency.
Description
Technical Field
The utility model relates to a mould field especially relates to a high accuracy right angle grinds anchor clamps.
Background
Grinding is a high-precision processing technology, and during grinding, a carbide layer covered on the surface of a workpiece after high-temperature quenching is removed under the action of cutting, friction and extrusion between a grinding wheel clamped on a machine and the workpiece, so that the surface of the workpiece reaches certain precision. All kinds of auxiliary fixtures can be used in the grinding process, and the following problems can occur if no proper fixture is available:
1. during grinding, the workpiece needs to be turned up, down, left and right for multiple times, so that the grinding efficiency is reduced;
2. the precision is poor, influences the assembly of work piece.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a high accuracy right angle grinds anchor clamps, to the low, with high costs scheduling problem of traditional vice clamping work piece operation upset sanding process precision, increases permanent magnetism magnetic table, is showing improvement work piece right angle and is grinding quality and efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: the high-precision right-angle grinding fixture comprises a magnetic table fixing seat, a first side surface base, a second side surface base, weight reduction hollows, reinforcing ribs, a permanent magnetic table, a magnetic table fixing bolt and workpiece fixing columns, wherein the magnetic table fixing seat comprises the first side surface base and the second side surface base which are integrally formed, the first side surface base and the second side surface base form an L-shaped lifting and supporting structure, the joint of the first side surface base and the second side surface base is of a right-angle groove structure, the first side surface base is provided with the weight reduction hollows, the weight reduction hollows are internally provided with a plurality of reinforcing ribs, the right-angle grooves are provided with the permanent magnetic tables which are attached to the surfaces of the first side surface base and the second side surface base, the permanent magnetic tables are fastened on the first side surface base through the magnetic table fixing bolt, the outer side surface of the second side, the workpiece fixing column is perpendicular to the first side surface base.
In a preferred embodiment of the present invention, the permanent magnet table is flush with the second side base.
The utility model has the advantages that: the utility model provides a pair of high accuracy right angle grinds anchor clamps to the low, with high costs scheduling problem of traditional vice clamping work piece operation upset sanding process precision, increases permanent magnetism magnetic table, is showing and is improving work piece right angle and grinding quality and efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a structural diagram of a preferred embodiment of a high precision right angle lapping fixture of the present invention;
fig. 2 is a structural diagram of a preferred embodiment of the high-precision right-angle grinding fixture of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, the embodiment of the present invention includes:
a high-precision right-angle grinding fixture comprises a magnetic table fixing seat 1, a first side base 2, a second side base 3, weight reduction hollows 4, reinforcing ribs 5, a permanent magnetic table 6, magnetic table fixing bolts 7 and workpiece fixing columns 8, wherein the magnetic table fixing seat 1 comprises the first side base 2 and the second side base 3 which are integrally formed, the first side base 2 and the second side base 3 form an L-shaped lifting structure, the joint of the first side base 2 and the second side base 3 is of a right-angle groove structure, the weight reduction hollows 4 are formed in the first side base 2, a plurality of reinforcing ribs 5 are arranged in the weight reduction hollows 4, the right-angle grooves are provided with permanent magnetic tables 6 which are attached to the surfaces of the first side base 2 and the second side base 3, the permanent magnetic tables 6 are fastened on the first side base 2 through the magnetic table fixing bolts 7, the outer side surface of the second side surface base 3 is provided with a plurality of workpiece fixing columns 8, and the positions of the workpiece fixing columns 8 are perpendicular to the first side surface base 2.
Wherein the permanent magnetic table 6 is flush with the second side base 3.
By the mode, the used right-angle grinding clamp accelerates the working efficiency and reduces the manufacturing cost of the die; the plane precision of the workpiece is improved, and the cost of the workpiece to be repaired due to the assembly problem is reduced.
The operating principle of the right-angle grinding clamp is as follows:
1. firstly, polishing a heat-treated workpiece 10 by using sand paper to remove burrs, then wiping a magnetic table 6 clean by using alcohol, placing the workpiece 10 with a polished flat bottom surface on the magnetic table 6, pushing the workpiece to a fixed column 8, and locking the magnetic table with the workpiece 10 on a clamp by using screws;
2. then putting the jig with the workpiece on a grinding machine, then absorbing magnetism, straightening the correcting surface of the workpiece in the vertical direction by using a dial indicator, then setting a tool setting, setting a tool setting amount, starting processing, and opening cooling liquid because the workpiece and a grinding wheel can generate heat by friction in the processing process;
3. after one surface is machined, the workpiece rotates 90 degrees, the second step of operation is repeated, and the right-angle fine grinding of three surfaces of the workpiece is completed.
In fig. 2, 11 is a processing surface and 12 is a correction surface.
To sum up, the utility model provides a high accuracy right angle grinds anchor clamps to the low, with high costs scheduling problem of traditional vice clamping work piece operation upset sanding process precision, increases permanent magnetism magnetic table 6, is showing and is improving work piece right angle and grinds quality and efficiency.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (2)
1. A high-precision right-angle grinding fixture is characterized by comprising a magnetic table fixing seat, a first side surface base, a second side surface base, weight reduction hollows, reinforcing ribs, a permanent magnetic table, magnetic table fixing bolts and workpiece fixing columns, wherein the magnetic table fixing seat comprises the first side surface base and the second side surface base which are integrally formed, the first side surface base and the second side surface base form an L-shaped lifting structure, the joint of the first side surface base and the second side surface base is of a right-angle groove structure, the weight reduction hollows are formed in the first side surface base, the reinforcing ribs are arranged in the weight reduction hollows, the permanent magnetic table which is attached to the surface of the first side surface base and the surface of the second side surface base is arranged on the right-angle groove, the permanent magnetic table is fastened on the first side surface base through the magnetic table fixing bolts, and the workpiece fixing columns are arranged on the outer side, the workpiece fixing column is perpendicular to the first side surface base.
2. The high precision right angle lapping fixture of claim 1, wherein the permanent magnet stage is flush with the second side base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920864934.8U CN210388802U (en) | 2019-06-11 | 2019-06-11 | High-precision right-angle grinding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920864934.8U CN210388802U (en) | 2019-06-11 | 2019-06-11 | High-precision right-angle grinding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210388802U true CN210388802U (en) | 2020-04-24 |
Family
ID=70348399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920864934.8U Active CN210388802U (en) | 2019-06-11 | 2019-06-11 | High-precision right-angle grinding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210388802U (en) |
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2019
- 2019-06-11 CN CN201920864934.8U patent/CN210388802U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 No. 3, Xingye Road, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Jinxin precision mould Co.,Ltd. Address before: 215500 building 4, No. 8, Taizhou Road, Yushan high tech Industrial Park, Changshu, Suzhou, Jiangsu Patentee before: Suzhou Jianbang Precision Mould Co.,Ltd. |