CN215700852U - Right-angle jig of precision grinding machine - Google Patents
Right-angle jig of precision grinding machine Download PDFInfo
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- CN215700852U CN215700852U CN202122301679.6U CN202122301679U CN215700852U CN 215700852 U CN215700852 U CN 215700852U CN 202122301679 U CN202122301679 U CN 202122301679U CN 215700852 U CN215700852 U CN 215700852U
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Abstract
The utility model discloses a right-angle jig of a precision grinding machine, which relates to the technical field of precision grinding machines and comprises a magnetic platform and a moving mechanism, wherein the magnetic platform is provided with a storage plane, the storage plane is provided with a correcting block, and the correcting block is provided with a correcting surface vertical to the storage plane; still be connected with the supporting shoe on the magnetic force platform, the supporting shoe is used for supporting correction piece, moving mechanism is used for driving the magnetic force platform and carries out the removal of X axle direction, Y axle direction and Z axle direction, the work piece is when being ground by the rotatory emery wheel on the grinding machine, the work piece is difficult for shifting on the magnetic force platform, the course of working is stable, the right angle precision of processing out is high, in the bearing range of magnetic force platform, the size of work piece can be switched wantonly, the magnetic force platform can not lead to the fixed of deformation to the work piece.
Description
Technical Field
The utility model relates to the technical field of precision grinding machines, in particular to a right-angle jig of a precision grinding machine.
Background
At present, a common method for machining right angles by a precision hand-operated grinding machine is to utilize standard critic to assist in machining. When a workpiece with a larger specification is machined, a batch worker with a larger stroke is required to complete the machining; the method has the advantages that whether the workpiece or the screwdriver is heavy, the workpiece and the screwdriver are clamped together, the weight of the workpiece and the screwdriver cannot be light, and the precision of a right angle machined by the method cannot be guaranteed. When a workpiece with a small specification is machined, the workpiece is not easy to clamp, and the stress of the workpiece is not too large; the workpiece itself is easily deformed, and the machining quality and precision cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a right-angle jig of a precision grinding machine comprises a magnetic platform and a moving mechanism; the magnetic platform is provided with an object placing plane, the object placing plane is provided with a correcting block, and the correcting block is provided with a correcting surface perpendicular to the object placing plane; the magnetic force platform is also connected with a supporting block which is used for supporting the correcting block; the moving mechanism is used for driving the magnetic force platform to move in the X-axis direction, the Y-axis direction and the Z-axis direction.
As a further scheme of the utility model: the magnetic force platform is also provided with a connecting surface vertical to the object placing plane, a plurality of connecting strips are convexly arranged on the connecting surface at intervals, and the connecting strips are arranged in a convex shape; the supporting block is provided with a supporting surface vertical to the object placing plane, a connecting groove matched with the connecting strip is formed in the supporting surface, and two side surfaces, opposite to the length direction of the connecting groove, of the connecting groove are provided with openings; the correcting block is also provided with a backstop surface matched with the support surface.
As a further scheme of the utility model: the backstop surface and the correction surface are arranged on the upper back of the correction block.
As a further scheme of the utility model: the moving mechanism comprises a rocking handle type X-axis lead screw component, a rocking handle type Y-axis lead screw component and a rocking handle type Z-axis lead screw component; the rocking handle type X-axis lead screw component is arranged on a sliding block of the Z-axis lead screw component, the rocking handle type Y-axis lead screw component is arranged on a sliding block of the rocking-parallel type X-axis lead screw component, and the magnetic force platform is arranged on a sliding block of the rocking handle type Y-axis lead screw component.
Compared with the prior art, the utility model has the following beneficial effects: when a workpiece is ground by a rotary grinding wheel on a grinding machine, the workpiece is not easy to shift on the magnetic platform, the processing process is stable, and the processed right angle has high precision; in the bearing range of the magnetic force platform, the size of the workpiece can be switched at will, and the magnetic force platform cannot fix the workpiece in a deformation mode.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;
FIG. 3 is a schematic perspective view of a magnetic platform according to the present invention;
the reference numerals and names in the figures are as follows:
the device comprises a magnetic platform-1, a correcting block-2, a supporting block-3, a rocking handle type X-axis screw rod component-4, a rocking handle type Y-axis screw rod component-5, a rocking handle type Z-axis screw rod component-6, a workpiece-7, a rotary grinding wheel-8, a storage plane-11, a connecting surface-12, a connecting strip-13, a correcting surface-21, a backstop surface-22, a supporting surface-31 and a connecting groove-32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a precision grinding machine right angle fixture includes a magnetic platform 1 and a moving mechanism. The magnetic platform 1 is provided with an object placing plane 11, the object placing plane 11 is provided with a correcting block 2, and the correcting block 2 is provided with a correcting surface 21 vertical to the object placing plane 11; the magnetic platform 1 is also connected with a supporting block 3, and the supporting block 3 is used for supporting the correcting block 2. The moving mechanism is used for driving the magnetic platform 1 to move in the X-axis direction, the Y-axis direction and the Z-axis direction. One surface of a workpiece 7 to be processed is tightly attached to the correcting surface 2 of the correcting block 2, and the other surface of the workpiece is tightly attached to the placing plane 11 of the magnetic platform 1; then the workpiece 7 is fixed on the object plane 11 of the magnetic platform 1 by the magnetic force on the magnetic platform 1; subsequently, the workpiece 7 is ground by the rotating grindstone 8 on the grinding machine by the moving mechanism, and the workpiece 7 is subjected to right-angle machining by the rotating grindstone 8 on the grinding machine by the moving mechanism.
The workpiece 7 is an object, such as an iron block, which can be magnetically attracted.
When the workpiece 7 is ground by the rotary grinding wheel 8 on the grinding machine, the workpiece 7 is not easy to shift on the magnetic platform, the machining process is stable, and the machined right angle is high in precision. In the bearing range of the magnetic force platform 1, the size of the workpiece 7 can be switched at will, and the magnetic force platform 1 cannot fix the workpiece 7 in a deformed manner.
In the embodiment of the utility model, when the specification of the workpiece 7 is 150 × 110 × 100mm, the right-angle precision can be processed to be within 0.002 mm.
Furthermore, the magnetic force platform 1 is also provided with a connecting surface 12 perpendicular to the object placing plane 11, a plurality of connecting strips 13 are convexly arranged on the connecting surface 12 at intervals, and the connecting strips 13 are arranged in a convex shape. Supporting shoe 3 has with putting the perpendicular holding surface 31 of thing plane 11, and the shaping has the spread groove 32 with connecting strip 13 complex on the holding surface 31, and two sides relative with spread groove 32 length direction on the spread groove 32 are the opening setting all. The orthotic block 2 also has a backstop surface 22 that cooperates with the support surface 31. The supporting block 3 and the correcting block 2 with corresponding sizes can be replaced according to the specification and the size of the workpiece 7, the small-specification workpiece 7 is not easily obstructed by the large-specification supporting block 3 and the large-specification correcting block 2 during machining, and the machining is convenient and flexible. When the large-size workpiece 7 is machined, the supporting force is not small due to the undersize of the supporting block 3 and the correcting block 2. When the supporting block 3 is replaced, the supporting block 3 can be pulled directly, and the direction of pulling the supporting block 3 is consistent with the length direction of the connecting groove 32.
Further, the backstop surface 22 and the correction surface 21 are provided on the back of the correction block 2. When the correction surface 21 of the correction block 2 is used for forward limiting and supporting the workpiece 7, the support block 3 can support the stopping surface 22 of the correction block 2, and the correction block 2 is not easy to shift on the magnetic platform 1.
Preferably, the moving mechanism comprises a rocking handle type X-axis lead screw component 4, a rocking handle type Y-axis lead screw component 5 and a rocking handle type Z-axis lead screw component 6. Rocking handle formula X axle lead screw subassembly 4 sets up on the slider of Z axle lead screw subassembly, and rocking handle formula Y axle lead screw subassembly 5 sets up on the slider of rocking and formula X axle lead screw subassembly, and magnetic force platform 1 sets up on rocking handle formula Y axle lead screw subassembly 5's slider, and the structure is succinct, convenient operation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a precision grinder right angle tool which characterized in that: comprises a magnetic force platform and a moving mechanism;
the magnetic platform is provided with an object placing plane, the object placing plane is provided with a correcting block, and the correcting block is provided with a correcting surface perpendicular to the object placing plane; the magnetic force platform is also connected with a supporting block which is used for supporting the correcting block;
the moving mechanism is used for driving the magnetic force platform to move in the X-axis direction, the Y-axis direction and the Z-axis direction.
2. The right-angle jig for the precision grinding machine according to claim 1, characterized in that: the magnetic force platform is also provided with a connecting surface vertical to the object placing plane, a plurality of connecting strips are convexly arranged on the connecting surface at intervals, and the connecting strips are arranged in a convex shape;
the supporting block is provided with a supporting surface vertical to the object placing plane, a connecting groove matched with the connecting strip is formed in the supporting surface, and two side surfaces, opposite to the length direction of the connecting groove, of the connecting groove are provided with openings;
the correcting block is also provided with a backstop surface matched with the support surface.
3. The right-angle jig for the precision grinding machine according to claim 2, wherein: the backstop surface and the correction surface are arranged on the upper back of the correction block.
4. The right-angle jig for the precision grinding machine according to any one of claims 1 to 3, characterized in that: the moving mechanism comprises a rocking handle type X-axis lead screw component, a rocking handle type Y-axis lead screw component and a rocking handle type Z-axis lead screw component;
the rocking handle type X-axis lead screw component is arranged on a sliding block of the Z-axis lead screw component, the rocking handle type Y-axis lead screw component is arranged on a sliding block of the rocking-parallel type X-axis lead screw component, and the magnetic force platform is arranged on a sliding block of the rocking handle type Y-axis lead screw component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301679.6U CN215700852U (en) | 2021-09-23 | 2021-09-23 | Right-angle jig of precision grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122301679.6U CN215700852U (en) | 2021-09-23 | 2021-09-23 | Right-angle jig of precision grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215700852U true CN215700852U (en) | 2022-02-01 |
Family
ID=80023546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122301679.6U Active CN215700852U (en) | 2021-09-23 | 2021-09-23 | Right-angle jig of precision grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215700852U (en) |
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2021
- 2021-09-23 CN CN202122301679.6U patent/CN215700852U/en active Active
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