KR101579411B1 - Magnifying Glass Supporter for Wristwatch Processing - Google Patents

Magnifying Glass Supporter for Wristwatch Processing Download PDF

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Publication number
KR101579411B1
KR101579411B1 KR1020150149941A KR20150149941A KR101579411B1 KR 101579411 B1 KR101579411 B1 KR 101579411B1 KR 1020150149941 A KR1020150149941 A KR 1020150149941A KR 20150149941 A KR20150149941 A KR 20150149941A KR 101579411 B1 KR101579411 B1 KR 101579411B1
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KR
South Korea
Prior art keywords
bar
horizontal
vertical
ring
magnifying glass
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Application number
KR1020150149941A
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Korean (ko)
Inventor
최창묵
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최창묵
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Priority to KR1020150149941A priority Critical patent/KR101579411B1/en
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Publication of KR101579411B1 publication Critical patent/KR101579411B1/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/002—Magnifying glasses
    • G02B25/005—Magnifying glasses with means for adjusting the magnifying glass or the object viewed
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/002—Magnifying glasses

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

The present invention relates to a magnifying glass holder for use in clockwise processing comprising a plurality of bar structures rotatably mounted on a main shaft of a cutting machine for mutual movement of a magnifying glass provided in a cutting machine for a wrist watch, A lens holding ring for holding the lens holder; A horizontal moving bar fixed to the lens retaining ring; A bar fixing member to which the horizontal moving bar is movably installed; A vertical moving bar movably installed on the bar fixing piece and installed to be orthogonal to the horizontal moving bar; And a rotary movement ring fixed to a lower end of the vertical movement bar, wherein the horizontal movement bar is disposed in parallel with a main axis of the cutting machine, the vertical movement bar is disposed on a radial line of the main axis, And the ring is installed in the cutting machine so as to be rotatable about the main axis.

Description

{Magnifying Glass Supporter for Wristwatch Processing}

The present invention relates to a magnifying glass holder for use in clockwise processing, and more particularly, to a bar structure for a watch, which is rotatably installed on a main shaft of a cutting machine for smooth movement of a magnifying glass provided in a cutting machine for a wrist watch, To a magnifying glass holder for clockworks.

The production of a wristwatch requires a smaller quantity production method and an irregularly shaped part is required for an expensive watch. Therefore, a skilled worker carries out the work through manual work. The cutting work involved in the production of parts is usually carried out through a cutting machine such as a small lathe or a milling machine installed on a table. The work is performed with the magnifying glass disposed between the cutting machine and the worker.

As a magnifying glass used here, a Loupe which shortens the focal distance is mainly used, and it is directly attached to the eye of the operator in the form of a bullet or provided in the form of glasses. However, in any case, it is necessary to attach and detach from time to time for other operations, and there is an inconvenience of causing eye fatigue when worn for a long time.

As an alternative to this, a magnifying glass A provided in a stand-type holder may be used as shown in Fig. 1. In this case, movement of the magnifying glass A is required in accordance with the progress of machining or for fine manipulation of the tool The movement is made through the conveying screw E.

Accordingly, when rapid movement is required depending on the nature of work, there is a limit to the rapid movement of the magnifying glass A corresponding thereto. Particularly, when the distance between the workpiece and the magnifying glass A is changed The size of the image through the magnifying glass A may vary, which may cause inconvenience to the operation.

KR 10-1223339 B1 201.01.10.

A problem to be solved by the present invention is to provide a magnifying glass holder for a clock processing in which a magnifying glass provided in a cutting machine for a wrist watch is smoothly linearly moved and rotated, and a size of a rotating or moving shaft is stably maintained.

In order to solve the above-described problems, a watch-keeping magnifying glass holder of the present invention comprises: a lens holding ring for fixing a magnifying glass for a cutting machine; A horizontal moving bar fixed to the lens retaining ring; A bar fixing member to which the horizontal moving bar is movably installed; A vertical moving bar movably installed on the bar fixing piece and installed to be orthogonal to the horizontal moving bar; And a rotary movement ring fixed to a lower end of the vertical movement bar, wherein the horizontal movement bar is disposed in parallel with a main axis of the cutting machine, the vertical movement bar is disposed on a radial line of the main axis, And the ring is installed in the cutting machine so as to be rotatable about the main axis.

The magnifying glass holder for clockwise processing according to the present invention is characterized in that the horizontal moving bar is composed of a pair of horizontal bars connected to one side of the lens holding ring and a horizontal round bar connecting one end of the horizontal bar; The bar fixing member includes a cylindrical fixing body, a pair of horizontal grooves formed in the circumferential surface of the fixing body in such a manner that the horizontal bar is movable, A pair of vertical holes; Wherein the vertical movement bar comprises a pair of vertical bars and a vertical round section connecting one end of the vertical bars, the vertical bars being movably installed in the vertical holes; The rotary movement ring is composed of a pair of rotary ring bodies arranged in parallel to each other, and the rotary ring body is connected to a lower end of the vertical bar.

In addition, the magnifying glass holder for clockwise processing according to the present invention is characterized in that the pair of vertical bars are formed side by side in the axial direction of the shaft.

In addition, the magnifying glass holder for clockwise processing according to the present invention may further comprise a clamp inside the rotary ring body, the clamp including a circular clamp body, an outer circumferential surface of the clamp body, A pair of ring slip grooves, and a cushion pad provided on an inner circumferential surface of the clamp main body.

According to the present invention, there is provided a magnifying glass holder for a watch, comprising: a horizontal bar arranged parallel to a main shaft of a cutting machine; a vertical bar arranged on a radial line of the main shaft; The convenience of use of the present invention can be improved because the linear movement and rotation of the magnifying glass can be smoothly performed and the size of the rotation and movement of the magnifying glass can be stably maintained through the bar fixing piece for movement.

In addition, according to the magnifying glass holder for clockworks of the present invention, since the springback phenomenon that may occur during axial movement is prevented through the vertical bar formed in parallel to the axial direction of the shaft, the operational reliability of the present invention can be improved.

In addition, according to the magnifying glass holder for clockworking of the present invention, transmission of vibrations of a cutting machine is blocked through a clamp having a cushion pad incorporated therein, so that the usability of the present invention can be improved.

1 is a perspective view illustrating a conventional stand type magnifying glass.
FIG. 2 is a perspective view illustrating a state in which a magnifying glass holder for a clockworking work according to the present invention is installed in a cutter for a wrist watch. FIG.
3 is a perspective view showing a magnifying glass holder for a clockworking work according to the present invention.
4 is a perspective view showing a horizontal moving bar having a folding structure according to another embodiment of a magnifying glass holder for a clockworking work according to the present invention.
5 is a perspective view showing a clamp for a magnifying glass holder for a clockworking work according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a perspective view illustrating a state where a magnifying glass holder for a clockworking work according to the present invention is installed in a cutter for a wrist watch, and FIG. 3 is a perspective view illustrating a magnifying glass holder for a clockworking work according to the present invention.

2 and 3, the present invention includes a lens fixing ring 10 for fixing a magnifying glass A for a clock processing work, a horizontal movement bar 20 provided at one side of the lens fixing ring 10, A bar fixing piece 30 movably installed inside the movement bar 20 and a vertical movement bar 30 movably installed on the bar fixing piece 30 in a state of being orthogonally disposed to the horizontal movement bar 20 40 and a rotary movement ring 50 provided at a lower end of the vertical movement bar 40.

The present invention is characterized in that the magnifying glass A is linearly and rotationally moved easily in a state in which the rotating moving ring 50 is fixed to the periphery of the main axis b of the cutting machine B for wrist watch processing .

Hereinafter, each component of the present invention will be described. First, the lens holding ring 10 is configured to fix the magnifying glass A, and is provided in the form of a circular ring so that the rim of the magnifying glass A can be tightly fixed And a ring body 11 having an incision 13 at one side.

A cushion pad (not shown) may be further provided inside the ring body 11 so that the magnifying glass A is firmly fixed to the lens retaining ring 10 without being detached from the vibration generated during the clockworking operation have.

Due to the cutout portion 13, the ring body 11 is elastically deformed to attach and detach the magnifying glass A, and the magnifying glass A having a different magnification can be detachably attached according to the nature of the work. On the other hand, the end portion of the ring body 11 on the side of the cutout portion 13 is integrally connected to the end portion of the horizontal movement bar 20.

The horizontally movable bar 20 is configured to move the magnifying glass A fixed to the lens retaining ring 10 in the same direction as the direction of the main axis b of the cutting machine B And a horizontal round portion 23 connecting a pair of horizontal bars 21 and one end of the horizontal bar 21.

The other end of the horizontal bar 21 is integrally connected to the cutout 13 side end portion of the ring body 11 as described above and is movable in the horizontal groove 33 of the bar fixing piece 30 The horizontal bar 21 is moved forward or backward with respect to the horizontal groove 33 by pushing or pulling the horizontal bar 23 in a state where the operator grips the horizontal bar 23, .

However, when the horizontal bar 21 is moved forward or backward, it may be inconvenient to operate due to interference near the root of the fixed end (c). As shown in FIG. 4 as another embodiment of the present invention, 'May be disclosed as a structure that is bent upward with respect to the horizontal bar 21.

The bar fixing piece 30 is moved in the radial direction (hereinafter, referred to as "radial movement r (r)") with respect to the axial bending motion of the horizontal moving bar 20 and the vertical moving bar 40 A pair of horizontal grooves 33 formed on the circumferential surface of the fixing piece body 31 along the direction of the axial movement (?); And a pair of vertical holes 35 formed at a right angle to the horizontal groove 33 and formed in the fixing piece body 31.

Here, the horizontal groove 33 may start with a hole structure, and the vertical hole 35 may start with a groove structure. Vertical bars 41 of the horizontal bars 21 and vertical movement bars 40 to be described later are slidably installed in the horizontal grooves 33 and the vertical holes 35. The vertical bars 41, Is disposed on the radial line of the main axis b through the rotary movement ring 50 to be described later so that the axial movement ω of the horizontal movement bar 20 and the movement r of the radius of the vertical movement bar 40 are performed .

The vertical movement bar 40 is configured to move the magnifying glass A fixed to the lens retaining ring 10 by a radius r and to connect the pair of vertical bars 41 to one end of the vertical bar 41 And a vertical round section 43.

The vertical bar 41 is slidably installed in the vertical hole 35 as described above in a state where the other end is integrally connected to one end of a rotary movement ring 50 to be described later, As shown in FIG.

Therefore, when the bar fixing piece 30 moves radially (r) through the vertical bar 41, the magnifying glass A provided on the horizontal moving bar 20 moves away from or approaches the main axis b, The size of the image shown through the image (A) is adjusted.

When the vertical bar 41 is fixed to the fixed end c of the cutting tool B with a single cantilever structure, the spring back of the vertical bar 41 during the axial movement of the magnifying glass A ), The operator may not be able to move accurately to the desired position.

When the magnifying glass A is slightly moved by the spring back phenomenon, the microscopic movement of the magnifying glass A is seen to be enlarged, which may cause inconvenience to the operation. Accordingly, the vertical bar 41 is formed in a pair in parallel to the axial direction (?), And the vertical bar 41 is fixed to the fixed end (c) of the cutting tool B The spring back phenomenon of the vertical bar 41 is prevented.

The rotary movement ring 50 is constituted to rotate the magnifying glass A around the main axis b (hereinafter referred to as rotation movement?) And comprises a pair of rotary ring bodies 51 arranged in parallel to each other In the state where one end of the rotary ring main body 51 is integrally connected to the end of the vertical bar 41, the handle 53 is selectively provided at the other end as shown in FIG.

(B) of the present invention is characterized in that a cylindrical fixed end (c) is formed in a hole formed in a main shaft or a tailstock housing for exposing a main shaft (b), and a rotary ring main body ) In a tight fitting manner.

Therefore, the operator can move the magnifying glass A radially (r) so that the enlarged image suitable for the job confirmation can be seen through the manipulation of the bar fixing piece 30 or the horizontal moving bar 20, Or the vertical movement bar 40 or the like is operated to perform the rotational movement?, The work situation can be confirmed while maintaining the magnification.

Since the present invention is installed adjacent to the main shaft (b), which is a rotating body, and in particular, the magnified image is seen through the magnifying glass (A), the image may be largely shaken even in micro vibration generated during processing. Therefore, in another embodiment of the present invention, as shown in FIG. 5, the vibration transmitting body 51 is mounted inside the rotary ring body 51 and fixed to the fixed end c so that the vibration transmitted from the cutting machine B can be insulated. A clamp 60 may be further provided.

That is, the clamp 60 includes a circular clamp body 61 having a size corresponding to that of the rotary ring main body 51 and having a cutout at one side thereof, and a clamping member such as a bolt, (62) and a fastening hole (63) formed on the cut-out portion so as to be fixed to the clamping body (c), a pair of rings formed on the outer peripheral surface of the clamp body (61) A slip groove 65 and a cushion pad 67 provided on the inner circumferential surface of the clamp main body 61.

The cushion pad 67 is fixed to the fixed end c so that the vibration transmitted from the cutter B is blocked so that the image seen through the magnifying glass A is displayed smoothly, Can be easily performed.

The vertical bar 41 fixed to the cantilever structure is installed in the ring slip groove 65 through the rotary ring body 51 so that the spring back of the vertical bar 41 (Spring Back) phenomenon can be suppressed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

10: Lens holding ring
11: ring body 13: incision part
20: Horizontal movement bar
21: Horizontal bar 23: Horizontal round section
30: Bar fixing
31: Fixing piece body 33: Horizontal groove
35: vertical hole
40: vertical movement bar
41: vertical bar 43: vertical round section
50:
51: rotating ring body 53: handle portion
60: Clamp
61: clamp body 62:
63: fastening hole 65: ring slip groove
67: Cushion Pad

Claims (4)

A lens holding ring 10 for fixing a magnifying glass A for a cutting machine B;
A horizontal moving bar 20 fixed to the lens holding ring 10;
A bar fixing piece 30 to which the horizontal moving bar 20 is movably installed;
A vertical moving bar (40) movably installed on the bar fixing piece (30) and installed to be orthogonal to the horizontal moving bar (20); And
A rotary moving ring (50) fixed to the lower end of the vertical movement bar (40);
/ RTI >
The horizontal movement bar 20 is disposed parallel to the main axis b of the cutting machine B and the vertical movement bar 40 is disposed on a radial line of the main axis b, ) Is installed on the cutting machine (B) so as to be rotatable about the main axis (b).
The method according to claim 1,
The horizontal moving bar 20 includes a pair of horizontal bars 21 connected to one side of the lens holding ring 10 and a horizontal round part 23 connecting one end of the horizontal bar 21,
The bar fixing member 30 includes a cylindrical fixing member body 31 and a pair of horizontal grooves 31 formed in the circumferential surface of the fixing member body 31 and in which the horizontal bar 21 is movable And a pair of vertical holes (35) formed in the fixing piece body (31) so as to be perpendicular to the horizontal groove (33);
The vertical movement bar 40 is composed of a pair of vertical bars 41 and a vertical round part 43 connecting the ends of the vertical bars 41. The vertical bars 41 are connected to the vertical holes 35, And is movably installed in the main body.
Characterized in that the rotary movement ring (50) comprises a pair of rotary ring bodies (51) arranged in parallel to one another and the rotary ring body (51) is connected to the lower end of the vertical bar Magnifying glass holder for working.
3. The method of claim 2,
Wherein the pair of vertical bars (41) are formed in parallel to each other in the axial direction (?) Direction.
3. The method of claim 2,
A clamp 60 is further provided inside the rotary ring main body 51,
The clamp 60 includes a circular clamp main body 61, a pair of ring slip grooves 65 formed on the outer circumferential surface of the clamp main body 61 and rotatably mounted on the rotary ring main body 51, And a cushion pad (67) provided on an inner peripheral surface of the main body (61).
KR1020150149941A 2015-10-28 2015-10-28 Magnifying Glass Supporter for Wristwatch Processing KR101579411B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150149941A KR101579411B1 (en) 2015-10-28 2015-10-28 Magnifying Glass Supporter for Wristwatch Processing

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Application Number Priority Date Filing Date Title
KR1020150149941A KR101579411B1 (en) 2015-10-28 2015-10-28 Magnifying Glass Supporter for Wristwatch Processing

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KR101579411B1 true KR101579411B1 (en) 2015-12-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108227177A (en) * 2016-12-13 2018-06-29 惠州市雅诗办公用品有限公司 A kind of portable table magnifier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990048663A (en) * 1997-12-10 1999-07-05 유무성 Eyepiece unit for physical imager
JP2002148527A (en) * 2000-10-26 2002-05-22 Ki-Su Jung Stand magnifier
JP2008241859A (en) * 2007-03-26 2008-10-09 Yamagata Koku Denshi Kk Stand type magnifier apparatus
US20090009891A1 (en) * 2007-07-04 2009-01-08 Yu-Gang Chen Desk lamp with a separable magnifier
KR101223339B1 (en) 2010-11-30 2013-01-16 박해태 magnifiers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990048663A (en) * 1997-12-10 1999-07-05 유무성 Eyepiece unit for physical imager
JP2002148527A (en) * 2000-10-26 2002-05-22 Ki-Su Jung Stand magnifier
JP2008241859A (en) * 2007-03-26 2008-10-09 Yamagata Koku Denshi Kk Stand type magnifier apparatus
US20090009891A1 (en) * 2007-07-04 2009-01-08 Yu-Gang Chen Desk lamp with a separable magnifier
KR101223339B1 (en) 2010-11-30 2013-01-16 박해태 magnifiers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108227177A (en) * 2016-12-13 2018-06-29 惠州市雅诗办公用品有限公司 A kind of portable table magnifier
CN108227177B (en) * 2016-12-13 2024-03-01 惠州市瑞港科技有限公司 Portable desk-top magnifying glass

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