CN215148075U - Plane grinding jig - Google Patents
Plane grinding jig Download PDFInfo
- Publication number
- CN215148075U CN215148075U CN202023307640.7U CN202023307640U CN215148075U CN 215148075 U CN215148075 U CN 215148075U CN 202023307640 U CN202023307640 U CN 202023307640U CN 215148075 U CN215148075 U CN 215148075U
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- locating piece
- positioning block
- jig
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Abstract
The utility model discloses a plane grinding jig, including tool bottom plate and the fixed product locating piece that sets up on the tool bottom plate, the product locating piece includes locating piece main part and magnet, locating piece main part top surface is equipped with a set of profiling groove that is used for the product location, locating piece main part lateral part is equipped with the magnet mounting hole that sets up along the locating piece axial, magnet closely cooperates the setting in the magnet mounting hole to the realization is carried out magnetism to the product in the profiling groove and is inhaled fixedly. The utility model has the advantages that: this tool can realize fixing a position and fix small-size product in batches to can with grinding device phase-match, simple efficient grinds the roughness value that the customer needs, guarantees product quality to the product terminal surface.
Description
Technical Field
The utility model relates to a grinding jig technical field, concretely relates to plane grinding jig.
Background
The end face of the existing product after sintering is rough and can not meet the requirement of roughness. Consequently need grind in order to reach customer's demand product terminal surface, and adopt artifical the grinding to large batch less size product to waste time and energy, for improving grinding efficiency, need urgently to design a tool and come to carry out the clamping to batch less product to carry out batch grinding work on grinding equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a plane grinding jig with reasonable structural design.
The technical scheme of the utility model as follows:
the utility model provides a plane grinding jig, its characterized in that, includes the tool bottom plate and fixes the product locating piece of setting on the tool bottom plate, the product locating piece includes locating piece main part and magnet, locating piece main part top surface is equipped with a set of profile groove that is used for the product location, locating piece main part lateral part is equipped with the magnet mounting hole that sets up along the locating piece axial, magnet closely cooperates the setting in the magnet mounting hole to the realization is inhaled fixedly to the magnetism to the product in the profile groove.
The plane grinding jig is characterized in that the middles of two adjacent contour grooves in the set of contour grooves on the top surface of the positioning block main body are communicated with each other, and the middles of two outermost contour grooves of the set of contour grooves on the top surface of the positioning block main body are also communicated with the two ends of the positioning block main body respectively, so that a rectangular through groove is formed on the top surface of the positioning block main body.
The plane grinding jig is characterized in that a threaded hole is formed in the bottom surface of the positioning block main body, a countersunk hole is formed in the jig bottom plate, and the positioning block main body is fixedly connected with the jig bottom plate through countersunk screws.
The plane grinding jig is characterized in that a counterweight plate mounting groove for positioning a counterweight plate is formed in the center of the back face of the jig base plate.
The plane grinding jig is characterized in that at least two product positioning blocks are arranged and symmetrically arranged on a jig bottom plate.
The plane grinding jig is characterized in that the magnet mounting holes are arranged in parallel close to the top surface of the positioning block main body.
The utility model has the advantages that: this tool can realize fixing a position and fix small-size product in batches to can with grinding device phase-match, simple efficient grinds the roughness value that the customer needs, guarantees product quality to the product terminal surface.
Drawings
Fig. 1 is a schematic view of the overall installation structure of the present invention;
FIG. 2 is a schematic view of the bottom plate of the jig of the present invention;
FIG. 3 is a schematic view of the positioning block of the present invention;
FIG. 4 is a schematic view of the installation structure of the product and the product positioning block of the present invention;
in the figure: 1-jig base plate, 101-base plate main body, 102-counter bore, 103-counterweight plate mounting groove, 2-product positioning block, 201-positioning block main body, 202-magnet mounting hole, 203-rectangular through groove, 204-contour groove, 3-product, 4-counter bore screw.
Detailed Description
The invention is further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, a plane grinding jig includes a jig base plate 1, a base plate main body 101, a counter bore 102, a weight plate mounting groove 103, a product positioning block 2, a positioning block main body 201, a magnet mounting hole 202, a rectangular through groove 203, a profile groove 204, a product 3, and a counter screw 4.
Example (b):
the plane grinding jig comprises a jig base plate 1 and eight product positioning blocks 2 fixedly arranged on the jig base plate 1, wherein the eight product positioning blocks 2 are symmetrically arranged on the jig base plate 1 according to the form of figure 1.
The product positioning block 2 comprises a positioning block main body 201 and a magnet, wherein a group of profiling grooves 204 for product positioning are arranged on the top surface of the positioning block main body 201, and the depth of the profiling grooves 204 should be smaller than the thickness value of the product. In this embodiment, the product has a kidney-shaped structure, and the shape-imitating groove 204 also has a kidney-shaped groove matching with the size of the product.
Two adjacent profile grooves 204 in a set of profile grooves 204 on the top surface of the positioning block main body 201 are communicated with each other, and the middle parts of two outermost profile grooves 204 in a set of profile grooves 204 on the top surface of the positioning block main body 201 are communicated with the two ends of the positioning block main body 201, so that a rectangular through groove 203 is formed on the top surface of the positioning block main body 201, and the product can be conveniently taken and placed.
Locating piece main part 201 lateral part is equipped with the magnet mounting hole 202 along the setting of locating piece axial, and magnet mounting hole 202 adopts the rectangle through-hole in this embodiment, and magnet adopts bar magnet, and bar magnet closely cooperates the setting in the rectangle through-hole to the realization is inhaled fixedly to product 3 in the profile groove 204.
The bottom surface of the positioning block main body 201 is provided with a threaded hole, the jig base plate 1 is provided with a countersunk hole 102, and the positioning block main body 201 and the jig base plate 1 are fixedly connected through a countersunk screw 4. The bottom surface of the positioning block main body 201 can also be a plane, and the positioning block main body 201 is directly adhered to the plane of the jig base plate 1 by using a double-sided adhesive tape.
The center of the jig bottom plate is provided with a counterweight plate mounting groove for positioning a counterweight plate, a cylindrical bulge is arranged at the center of the counterweight plate, the counterweight plate mounting groove adopts a ring groove structure, and the cylindrical bulge on the counterweight plate can be directly inserted into the ring groove structure at the center of the jig bottom plate.
The using method comprises the following steps:
the positioning blocks with the corresponding profiling grooves are manufactured according to the shape of a product, the magnets are embedded in the positioning blocks, the positioning blocks are symmetrically arranged on the processed jig base plate, and the reverse side of the jig base plate is locked by countersunk screws. And putting the product on the assembled profiling groove, enabling the magnet to attract the product, putting the jig for putting the product down on the grinding machine, pressing the bottom plate of the jig by using the configuration plate, and starting grinding.
Claims (6)
1. The utility model provides a plane grinding jig, its characterized in that, includes tool bottom plate (1) and fixed product locating piece (2) of setting on tool bottom plate (1), product locating piece (2) are including locating piece main part (201) and magnet, locating piece main part (201) top surface is equipped with a set of profile groove (204) that are used for the product location, locating piece main part (201) lateral part is equipped with along magnet mounting hole (202) of locating piece axial setting, magnet closely cooperates the setting in magnet mounting hole (202) to it is fixed to realize carrying out magnetism to product (3) in profile groove (204).
2. The plane grinding jig as claimed in claim 1, wherein the middle parts of two adjacent contour grooves (204) in the set of contour grooves (204) on the top surface of the positioning block main body (201) are arranged to be communicated with each other, and the middle parts of two outermost contour grooves (204) in the set of contour grooves (204) on the top surface of the positioning block main body (201) are also respectively communicated with the two ends of the positioning block main body (201), so that a rectangular through groove (203) is formed on the top surface of the positioning block main body (201).
3. The plane grinding jig of claim 1, wherein the bottom surface of the positioning block main body (201) is provided with a threaded hole, the jig base plate (1) is provided with a countersunk hole (102), and the positioning block main body (201) is fixedly connected with the jig base plate (1) through a countersunk screw (4).
4. The plane grinding jig of claim 1, wherein a counterweight plate mounting groove (103) for positioning a counterweight plate is formed in the center of the back surface of the jig base plate (1).
5. The plane grinding jig according to claim 1, wherein at least two product positioning blocks (2) are arranged and symmetrically arranged on the jig base plate (1).
6. The plane grinding jig of claim 1, wherein the magnet mounting holes (202) are disposed in parallel near the top surface of the positioning block body (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023307640.7U CN215148075U (en) | 2020-12-31 | 2020-12-31 | Plane grinding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023307640.7U CN215148075U (en) | 2020-12-31 | 2020-12-31 | Plane grinding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215148075U true CN215148075U (en) | 2021-12-14 |
Family
ID=79399722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023307640.7U Active CN215148075U (en) | 2020-12-31 | 2020-12-31 | Plane grinding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215148075U (en) |
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2020
- 2020-12-31 CN CN202023307640.7U patent/CN215148075U/en active Active
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