CN217716257U - Glasses pile head angle calibration equipment - Google Patents
Glasses pile head angle calibration equipment Download PDFInfo
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- CN217716257U CN217716257U CN202122020169.1U CN202122020169U CN217716257U CN 217716257 U CN217716257 U CN 217716257U CN 202122020169 U CN202122020169 U CN 202122020169U CN 217716257 U CN217716257 U CN 217716257U
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Abstract
The utility model provides a device for calibrating the angle of a spectacle pile head, which comprises a base, a fixed platform, a rotating block and a dial indicator; the fixed table is fixed on the base, and one side of the top of the fixed table is provided with a limit groove; the rotating block is rotatably fixed on the side surface of one side, close to the limiting groove, of the base through a rotating shaft, the rotating block can rotate along the side surface of the base, and a rotating plane is parallel to the limiting groove; the dial indicator is fixed at one end of the rotating block, which is far away from the rotating shaft, the measuring head of the dial indicator is positioned at one side of the rotating block, which is close to the fixed table, and the tail end of the measuring head is positioned above the fixed table and spans the limiting groove in a free state. The utility model discloses a spacing groove is fixed with the pile head, then makes commentaries on classics piece and mirror leg rotate in step, and the commentaries on classics piece drives the percentage table and rotates, utilizes the reading of percentage table to realize the judgement to mirror leg rotation direction to the realization is convenient for in time adjust the inspection of pile head angle, avoids damaging the picture frame surface.
Description
Technical Field
The utility model relates to a glasses production field especially indicates a glasses pile head angle calibration equipment.
Background
The glasses legs of the glasses are usually fixed on the pile heads through rotating shafts, so that the glasses are connected with the glasses frames, and meanwhile, the glasses have a folding function.
In order to make the temples in the set positions for wearing comfort after being unfolded and to make the temples symmetrically fall on both sides of the frame when being folded, the angle of the pile head is usually required to be verified. The current inspection method is that the unfolding and folding state of the glasses legs are observed visually after the assembly is completed, so that whether the pile head needs to be adjusted or not is judged.
At present, the condition of inaccurate judgment can be generated by the method of visual observation after assembly, and the surface of the glasses is easily scratched if the pile head is adjusted after assembly, so that the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide an glasses pile head angle calibration equipment utilizes the rotatory measurement of mirror leg to realize the inspection to the pile head angle, is convenient for with the angular adjustment of pile head to meeting the requirements. In order to achieve the above purpose, the utility model adopts the following technical scheme:
(II) technical scheme
The device for checking the angle of the pile head of the glasses comprises a base and a rotating block, wherein the rotating block is positioned on one side of the base, a fixed table is arranged on the base, and a limiting groove is formed in the upper surface of the fixed table, which faces the rotating block; one end of the rotating block is rotatably connected with the base, a dial indicator is arranged at the other end of the rotating block, a measuring head of the dial indicator is positioned on one side, close to the fixed table, of the rotating block, and the tail end of the measuring head in a free state exceeds the limiting groove.
Furthermore, one end of the rotating block, which is close to the dial indicator, is provided with a through hole and a threaded hole, the through hole and the threaded hole are perpendicular to each other, the through hole is provided with an expansion joint at one side close to the threaded hole, a locking screw is screwed in the threaded hole, and the dial indicator is fixed in the through hole through the locking screw.
Furthermore, a waist-shaped hole is formed in the fixed table, a locking screw is arranged in the waist-shaped hole and penetrates through the waist-shaped hole to be fixedly connected with the base, and the fixed table is fixed on the base.
Furthermore, the depth of the limiting groove is 2-5mm.
Further, the gauge head end is equipped with the sliding sleeve, this sliding sleeve with be connected for the rotary type between the gauge head.
Furthermore, the sliding sleeve is in a concave shape, and the side surface of the sliding sleeve is connected with the measuring head.
(III) advantageous effects
Compared with the prior art, the utility model obvious advantage and beneficial effect have, specifically and:
1. the pile head is fixed through the limiting groove, then the rotating block and the glasses legs synchronously rotate, the rotating block drives the dial indicator to rotate, and the rotation direction of the glasses legs is judged by utilizing the reading of the dial indicator, so that the angle of the pile head is inspected, timely adjustment is facilitated, and the surface of a glass frame is prevented from being damaged;
2. one end of the rotating block, which is close to the dial indicator, is provided with a through hole and a threaded hole which are perpendicular to each other, an expansion joint is arranged at one side of the through hole, which is close to the threaded hole, the dial indicator is fixed in the through hole by the locking screw, and the expansion joint is utilized to clamp the dial indicator, so that the dial indicator is convenient to assemble and disassemble and convenient to maintain;
3. the probe end is equipped with the sliding sleeve, is connected for the rotary type between this sliding sleeve and the probe, can be when offseting with the mirror leg along with the commentaries on classics piece is rotatory, need not to hold convenient to use with the hand.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the usage state of the present invention.
The reference numbers illustrate:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, an apparatus for calibrating an angle of a pile head of a pair of glasses includes a base 1, a fixing table 2, and a rotating block 3, wherein:
the fixing platform 2 is fixed on the base 1, one side of the top of the fixing platform 2 is provided with a limiting groove 21 for placing the glasses legs 7 and the pile heads 8, the pile heads 8 are stably placed by utilizing the limiting groove 21, and the glasses legs 7 cannot shake when rotating;
the rotating block 3 is arranged on one side, close to the limiting groove 21, of the base 1, one end of the rotating block 3 is rotatably connected with the base 1 through a rotating shaft, and the other end of the rotating block is provided with the dial indicator 4, so that the dial indicator 4 is driven to rotate when the rotating block 3 rotates, and the dial indicator 4 and the glasses legs 7 are synchronously rotated;
the measuring head 41 of the dial indicator 4 is positioned on one side of the rotating block 3 close to the fixed table 2, and the tail end of the measuring head 41 in a free state exceeds the limiting groove 21, so that the measuring head 41 can be supported against the glasses leg 7, and the pointer of the dial indicator 4 has a reading.
For the convenience of maintaining the dial indicator 4, the dial indicator 4 needs to be convenient to disassemble and assemble, but needs to be fixed and stable, so that the following structure is adopted: one end of the rotating block 3, which is close to the dial indicator 4, is provided with a through hole and a threaded hole, the through hole and the threaded hole are perpendicular to each other, an expansion joint 31 is arranged at one side of the through hole, the threaded hole is divided into an upper part and a lower part by the expansion joint 31, a locking screw 6 is screwed in the threaded hole, and after the measuring head 41 passes through the through hole by locking the dial indicator 4, the locking screw 6 is screwed into the threaded hole to tightly press the expansion joint 31, so that the dial indicator 4 is fixed in the through hole; if the dial indicator 4 needs to be maintained, maintained and the like, the dial indicator 4 can be taken down only by unscrewing the locking screw 6.
Since the temples 7 and the temples 8 of various types of eyeglasses have different lengths, the fixing base 2 is provided with a waist-shaped hole 22, and the locking screw 5 fixes the fixing base 2 to the base 1 through the waist-shaped hole 22, so that the fixing base 2 is fixed and an adjustment margin is provided.
In view of the common size of the plate-type temple, the depth of the limiting groove 21 is 2-5mm, so that the limiting groove does not need to be too deep to increase the processing cost.
For convenience, the measuring head 41 is always abutted to the glasses legs 7 when the rotating block 3 rotates, the tail end of the measuring head 41 is provided with a sliding sleeve 42, the sliding sleeve 42 is rotatably connected with the measuring head 41, and the measuring head can rotate along with the rotating block 3 when abutting against the glasses legs 7 without being held by hands; furthermore, as shown in fig. 2, the sliding sleeve 42 is in a concave shape, the side surface of the sliding sleeve 42 is connected with the measuring head 41, and the sliding sleeve 42 is directly clamped on the glasses legs 7 from the upper part or the lower part when in use, so that the use is convenient.
The principle of the utility model is that: the object that this device is aimed at is the glasses that pile head both sides face was parallel to each other before the assembly, like figure 2, place in spacing groove 21 after expanding mirror leg 7 and pile head 8 to make pile head 8 press it tightly near spacing groove 21 inside wall, because pile head 8 both sides are parallel, consequently when pile head 8 supports spacing groove 21, mirror leg 7 will also rotate on the plane parallel with pile head 8 both sides in the middle of the design, from this usable percentage table 4 checks whether its rotation direction meets the requirements, concrete method is:
fixing the pile head 8 at one end of the limiting groove 21 close to the rotating shaft on the rotating block 3 to enable the glasses legs to be in an unfolded state, then pressing the measuring head 41 in and rotating the rotating block 3, clamping the sliding sleeve 42 on the glasses legs 7 from the upper side (or the lower side), and rotating the dial plate of the dial indicator 4 to enable the reading to return to zero; then, the temple 7 (or the rotating block 3) is rotated under the condition that the pile head 8 is fixed, the measuring head 41 can move along with the temple 7 under the action of the sliding sleeve 42, and at the moment, whether the rotating plane of the temple 7 is parallel to the side surface of the pile head 8 or not can be judged by observing the reading of the pointer of the dial indicator 4, if so, the retraction length of the measuring head 41 is unchanged, and therefore, the reading of the dial indicator 4 is unchanged; if not, the reading of the dial indicator 4 will continuously increase (or decrease) due to the constant retraction (or extension) of the measuring head 41, and at this time, the angle of the stub 8 needs to be adjusted to ensure that the rotation direction of the temple 7 meets the requirement.
The utility model discloses a design point lies in fixing the pile head through the spacing groove, then makes commentaries on classics piece and mirror leg rotate in step, changes the piece and drives the percentage table and rotate, utilizes the reading of percentage table to realize the judgement to mirror leg rotation direction to the realization is convenient for in time adjust the inspection of pile head angle, avoids damaging the picture frame surface.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an glasses pile head angle verifying attachment which characterized in that: the rotary table comprises a base (1) and a rotary block (3), wherein the rotary block (3) is positioned on one side of the base (1), a fixed table (2) is arranged on the base (1), and a limiting groove (21) is formed in the upper surface of the fixed table (2) towards the rotary block (3); one end of the rotating block (3) is rotatably connected with the base (1), the other end of the rotating block is provided with a dial indicator (4), a measuring head (41) of the dial indicator (4) is located on one side, close to the fixed table (2), of the rotating block (3), and the tail end of the measuring head (41) in a free state exceeds the limiting groove (21).
2. An eyeglass stub angle checking device as claimed in claim 1, wherein: the rotary block (3) is close to one end of the dial indicator (4) and is provided with a through hole and a threaded hole which are perpendicular to each other, the through hole is close to an expansion joint (31) arranged on one side of the threaded hole, a locking screw (6) is screwed in the threaded hole, and the dial indicator (4) is fixed in the through hole through the locking screw (6).
3. An eyeglass stub angle checking device as claimed in claim 1, wherein: be equipped with waist shape hole (22) on fixed station (2), be equipped with dead screw (5) in waist shape hole (22), dead screw (5) pass waist shape hole (22) with base (1) fixed connection makes fixed station (2) are fixed on base (1).
4. The device of claim 1, wherein: the depth of the limiting groove (21) is 2-5mm.
5. The device of claim 1, wherein: the measuring head (41) end is equipped with sliding sleeve (42), this sliding sleeve (42) with be the rotary type between the measuring head (41) and be connected.
6. The device of claim 5, wherein: the sliding sleeve (42) is in a concave shape, and the side face of the sliding sleeve is connected with the measuring head (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122020169.1U CN217716257U (en) | 2021-08-25 | 2021-08-25 | Glasses pile head angle calibration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122020169.1U CN217716257U (en) | 2021-08-25 | 2021-08-25 | Glasses pile head angle calibration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217716257U true CN217716257U (en) | 2022-11-01 |
Family
ID=83772724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122020169.1U Active CN217716257U (en) | 2021-08-25 | 2021-08-25 | Glasses pile head angle calibration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217716257U (en) |
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2021
- 2021-08-25 CN CN202122020169.1U patent/CN217716257U/en active Active
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