CN213352037U

CN213352037U - Reference plate of artificial quartz crystal reference surface processing tool

Info

Publication number: CN213352037U
Application number: CN202022112107.9U
Authority: CN
Inventors: 冯涛; 宋红杰
Original assignee: Beijing Crystal Photoelectric Science & Technology Inc
Current assignee: Beijing Crystal Photoelectric Science & Technology Inc
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-04
Anticipated expiration: 2030-09-23

Abstract

A datum plate of an artificial quartz crystal datum plane machining tool comprises a limiting surface for limiting the datum plate on a direction finder orientation tool, and a small block for limiting the datum plate on the other direction of the direction finder orientation tool and enabling an original crystal to be machined to abut against the small block after the datum plate is positioned. Compared with the prior art, the utility model relates to a benchmark board of artificial quartz crystal reference surface processing frock useful part lies in: 1. the use is simple and easy to learn, and the operation can be skillfully performed in half a month; 2. the original crystal after the angle is confirmed does not need to be finished by a grinding disc or a hand, so that mechanical damage and crystal scratch are reduced; 3. the labor intensity is greatly reduced, and the operation can be performed by sitting; 4. can be applied to the original crystal which can not be processed by hand grinding.

Description

Reference plate of artificial quartz crystal reference surface processing tool

Technical Field

The utility model relates to a quartz crystal processing field especially relates to a benchmark board of artificial quartz crystal reference surface processing frock.

Background

In the process of processing the primary crystal into the artificial quartz crystal finished product, a reference surface is firstly processed, and due to the uneven surface, the special shape and the special angle among all surfaces of the primary crystal, the manual grinding reference is time-consuming and labor-consuming, the primary crystal is easy to grind and waste, and the processing cost is increased. If the machine is adopted for polishing, because the original crystal form is irregular, the surface to be polished is uneven, the height positions of all points of the original crystal can be determined by determining the angles of the inclined planes at the two sides of the original crystal when the original crystal is placed on a grinding machine, and therefore the reference surface of the original crystal after polishing is accurate and error-free. When the angle of the primary crystal bevel is determined, the respective bevel angles need to be determined by an aligner, but the thicknesses of the primary crystals are different from each other, and complicated operations are required for measuring the angle.

SUMMERY OF THE UTILITY MODEL

To the technical problem, an object of the utility model is to provide a benchmark board of artificial quartz crystal reference surface processing frock.

The purpose of the utility model is realized by adopting the following technical scheme. According to the utility model provides a benchmark board of artificial quartz crystal reference surface processing frock, include with spacing face on the directional frock of direction finder of benchmark board, with the benchmark board spacing in another orientation of directional frock and benchmark board location after treat to process former brilliant little on it again.

Furthermore, a limit surface on the reference plate is tightly attached to a boss of the directional tool, and the small block is tightly attached to the other surface of the boss.

Further, the reference plate is used for processing an artificial quartz X0-degree crystal, the thickness of the small block is related to the thickness of the original crystal to be processed, and the reference plate specifically comprises the following steps: when the thickness of the original crystal of the artificial quartz X0 DEG crystal is 25-28 mm, selecting a reference plate with the thickness of 2 mm; when the thickness of the primary crystal of the artificial quartz X0 DEG crystal is 28-30 mm, selecting a reference plate with the thickness of 4 mm; when the thickness of the primary crystal of the artificial quartz X0 DEG crystal is 30-32 mm, selecting a reference plate with the thickness of 6 mm; when the thickness of the primary crystal of the artificial quartz X0 DEG is 32-34 mm, a reference plate with the thickness of 8mm is selected.

Compared with the prior art, the utility model relates to a benchmark board of artificial quartz crystal reference surface processing frock useful part lies in:

1. the use is simple and easy to learn, and the operation can be skillfully performed in half a month;

2. the original crystal after the angle is confirmed does not need to be finished by a grinding disc or a hand, so that mechanical damage and crystal scratch are reduced;

3. the labor intensity is greatly reduced, and the operation can be performed by sitting;

4. can be applied to the original crystal which can not be processed by hand grinding.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of an embodiment of a reference plate of the reference surface processing tool for artificial quartz crystal according to the present invention;

fig. 2 is a schematic diagram of the working of the embodiment of the reference plate of the reference surface processing tool for artificial quartz crystal on the orientation tool of the orientation instrument.

[ reference numerals ]

1-datum plate 2-directional tool 3-clamp 4-limiting surface 5-small block 6-boss

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and preferred embodiments.

Fig. 1 to fig. 2 show an embodiment of a reference plate of an artificial quartz crystal reference surface processing tool of the present invention, a reference plate 1 is limited on a directional tool 2 of a direction finder, the directional tool 2 is provided with two symmetrical bosses 6, different types of reference plates 1 can be placed between the two bosses 6 as required, two limiting surfaces 4 on two sides of the reference plate 1 are matched with two surfaces on the inner side of the bosses 6, so as to ensure that the reference plate 1 is limited between the bosses 6, and two small blocks 5 on two sides of the reference plate 1 are pressed on the other two surfaces of the bosses 6, so as to ensure that the reference plate 1 is limited in the other direction; the difference of the different types of the reference plates 1 lies in that the thicknesses of two small blocks 5 on two sides are respectively 2mm (shown in figure 1), 4mm, 6mm, 8mm and other thicknesses of the reference plates 2, the reference plates 1 of different types are selected mainly according to the thickness of the artificial quartz X0 DEG crystal needing to be processed, before the artificial quartz X0 DEG crystal is processed, the original crystal to be processed is placed in a clamp 3 and is placed on a boss 6 above the directional tool 1 and leaned on the boss, when the thickness of the processed artificial quartz X0 DEG crystal is 23mm, the reference plate 1 does not need to be additionally arranged between the clamp 3 and the boss 6, when the artificial quartz X0 DEG crystal with larger thickness is processed, the corresponding relation of the thicknesses of the selected small blocks 5 of the reference plates is as follows: when the thickness of the original crystal of the artificial quartz X0 DEG crystal is 25-28 mm, selecting a reference plate with the thickness of 2 mm; when the thickness of the primary crystal of the artificial quartz X0 DEG crystal is 28-30 mm, selecting a reference plate with the thickness of 4 mm; when the thickness of the primary crystal of the artificial quartz X0 DEG crystal is 30-32 mm, selecting a reference plate with the thickness of 6 mm; when the thickness of the primary crystal of the artificial quartz X0 DEG crystal is 32-34 mm, selecting a reference plate with the thickness of 8 mm; by analogy, before placing the clamp 3 for clamping the original crystal, a standard artificial quartz X0-degree crystal is required to be placed on the placing table, the orientation instrument is adjusted to a proper position, the thickness of the artificial quartz X0-degree crystal to be processed is increased, the distance between the clamp 3 and the boss 6 is correspondingly increased, and the same refraction and reflection angles of the rays of the orientation instrument on the original crystal are ensured, so that the corresponding reference plate 1 is required to be installed on the positioning tool 2, then the angle of the inclined plane on the original crystal is marked to enter the next procedure.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art can easily modify, change or modify the above embodiments according to the technical spirit of the present invention without departing from the scope of the present invention.

Claims

1. The utility model provides a benchmark board of artificial quartz crystal reference surface processing frock which characterized in that: the method comprises the steps of limiting a reference plate on a limiting surface of a directional tool of a direction finder, limiting the reference plate on the other direction of the directional tool, and positioning the reference plate to form a small block on which an original crystal to be processed abuts.

2. The datum plate of the artificial quartz crystal datum plane machining tool according to claim 1, characterized in that: the limiting surface on the reference plate is tightly attached to the boss of the directional tool, and the small block is tightly attached to the other surface of the boss.

3. The datum plate of the artificial quartz crystal datum plane machining tool according to claim 1, characterized in that: the reference plate is used for processing an artificial quartz X0-degree crystal, the thickness of the small block is related to the thickness of an original crystal to be processed, and the reference plate specifically comprises the following steps: when the thickness of the original crystal of the artificial quartz X0 DEG crystal is 25-28 mm, selecting a reference plate with the thickness of 2 mm; when the thickness of the primary crystal of the artificial quartz X0 DEG crystal is 28-30 mm, selecting a reference plate with the thickness of 4 mm; when the thickness of the primary crystal of the artificial quartz X0 DEG crystal is 30-32 mm, selecting a reference plate with the thickness of 6 mm; when the thickness of the primary crystal of the artificial quartz X0 DEG is 32-34 mm, a reference plate with the thickness of 8mm is selected.