CN109249320A - Stem-winder balance wheel disk drill jig - Google Patents
Stem-winder balance wheel disk drill jig Download PDFInfo
- Publication number
- CN109249320A CN109249320A CN201710570511.0A CN201710570511A CN109249320A CN 109249320 A CN109249320 A CN 109249320A CN 201710570511 A CN201710570511 A CN 201710570511A CN 109249320 A CN109249320 A CN 109249320A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- movable plate
- plate
- winder
- stem
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The present invention relates to clock and watch assembly field more particularly to a kind of disk bit mounting tools.A kind of stem-winder balance wheel disk drill jig, including pedestal, the base top are provided with guidance set, and fixed plate and movable plate are provided on the top surface of pedestal, and the movable plate slides axially under the guiding of guiding mechanism in the top surface of pedestal；The fixed plate and the adjacent one end of movable plate offer mutually matched a pair of discs drill chuck slot, the end of the pedestal is additionally provided with limit assembly, the limit assembly is located at the one end of movable plate far from fixed plate, limits the maximal clearance between movable plate and fixed plate by limit assembly.Stem-winder balance wheel disk drill jig of the present invention is realized using the disk bit card slot that the movable plate and combination that can slightly slide are constituted and is positioned in maintenance to the clamping of disk bit, avoids the loss of disk bit, and can greatly speed up overhaul efficiency.
Description
Technical field
The present invention relates to clock and watch assembly field more particularly to a kind of disk bit mounting tools.
Background technique
Disk bit is normally mounted in stem-winder in disk, and disk is the core section of stem-winder, and disk bit is machine
The accessory of most accurate accessory and most critical in core, if lose disk bit or abrasion to will lead to stem-winder not accurate, because
This disk bit needs often to take inspection in Watch & Clock Repair.Usual disk bit is using synthetic ruby, and synthetic gem has
Wear-resisting feature.
Existing disk bit is the broken brill of small size mostly, is difficult to keep broken brill when being overhauled after dismantling disk bit
Relative position, naked eyes are also not easy it is clear that the feel for fully relying on skilled worker is adjusted and checks, work time-consuming and laborious be also easy to
Disk bit is lost when maintenance, it is therefore desirable to which clamp fixture is used in a kind of special disk bit maintenance.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of stem-winder balance wheel disk drill jig, the disk drill jig benefits
It is realized with the disk bit card slot that the movable plate and combination that can slightly slide are constituted and the clamping of disk bit is positioned in maintenance, kept away
The loss of disk bit is exempted from, and overhaul efficiency can be greatly speeded up.
The present invention is implemented as follows: a kind of stem-winder balance wheel disk drill jig, including pedestal, the base top setting
There is guidance set, fixed plate and movable plate is provided on the top surface of pedestal, the movable plate is under the guiding of guiding mechanism the bottom of at
The top surface of seat slides axially；The fixed plate and the adjacent one end of movable plate offer mutually matched a pair of discs drill chuck
Slot, the end of the pedestal are additionally provided with limit assembly, and the limit assembly is located at the one end of movable plate far from fixed plate, passes through
Limit assembly limits the maximal clearance between movable plate and fixed plate.
The fixed plate and the adjacent one end of movable plate are the drill bushing area matched with disk bit card slot, the drill bushing area
With a thickness of fixed plate and the 1/3 ~ 2/3 of movable plate thickness.
Handle is provided on the top surface of the movable plate, the handle is cylinder.
Pin hole is offered in the fixed plate, the through-hole matched with pin hole is provided on the pedestal, and fixed plate passes through
Bolt is fixed on the top surface of pedestal.
The guidance set includes backing plate and press strip, and the shared a pair of the backing plate is symmetrically fixed on the two sides of base top surface,
The press strip is fixed at the top surface of backing plate, and the width of press strip is greater than the width of backing plate, and the gap between press strip and pedestal is made
Side for guide groove, the movable plate is inserted in guide groove.
The backing plate and press strip are fixed on base top surface by installing bolt presses.
The limit assembly includes fastening bolt and adjusting gasket, and the adjusting gasket is L shape, and the side of adjusting gasket is logical
It crosses fastening bolt to be pressed abd fixed on the end face of pedestal, the spacing head and movable plate of adjusting gasket match far from one end of fixed plate
Close the sliding extreme position for limiting movable plate.
The disk drill chuck that stem-winder balance wheel disk drill jig of the present invention is constituted using the movable plate and combination that can slightly slide
Slot, which is realized, positions the clamping of disk bit in maintenance, avoids the loss of disk bit, and can greatly speed up overhaul efficiency.
Detailed description of the invention
Fig. 1 is the schematic top plan view of stem-winder balance wheel disk drill jig of the present invention；
Fig. 2 is the stereoscopic schematic diagram of stem-winder balance wheel disk drill jig of the present invention；
Fig. 3 is the schematic top plan view of pedestal in the present invention；
Fig. 4 is the schematic top plan view of fixed plate in the present invention；
In figure: 1 pedestal, 2 guidance sets, 3 fixed plates, 4 movable plates, 5 disk bit card slots, 6 limit assemblies, 7 drill bushing areas, 21 pads
Plate, 22 press strips, 23 guide grooves, 24 installation bolts, 31 pin holes, 32 through-holes, 33 bolts, 41 handles, 61 fastening bolts, 62 spacers
Piece, 63 spacing heads.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after having read the content of the invention stated, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiment 1
As shown in Figure 1, a kind of stem-winder balance wheel disk drill jig, including pedestal 1, guidance set is provided at the top of the pedestal 1
2, fixed plate 3 and movable plate 4 are provided on the top surface of pedestal 1, and the movable plate 4 is under the guiding of guiding mechanism 2 in pedestal 1
Top surface slides axially；The fixed plate 3 and the adjacent one end of movable plate 4 offer mutually matched a pair of discs drill chuck slot 5,
The end of the pedestal 1 is additionally provided with limit assembly 6, and the limit assembly 6 is located at the one end of movable plate 4 far from fixed plate 3, leads to
Cross the maximal clearance between the restriction movable plate 4 of limit assembly 6 and fixed plate 3；
The size of all parts is matched with the size of disk bit in the present invention, it is generally the case that the fixed plate 3 and movable plate
Maximal clearance between 4 is 0.3mm, and disk bit card slot 5 described in a pair is the semicircle that radius is 0.15mm；In the present invention,
For the ease of pressing from both sides out disk bit again, the fixed plate 3 and the adjacent one end of movable plate 4 are the brill matched with disk bit card slot 5
Cover area 7, the drill bushing area 7 with a thickness of the 1/3 ~ 2/3 of 4 thickness of fixed plate 3 and movable plate；In the present embodiment, preferably,
The fixed plate 3 and movable plate 4 with a thickness of 0.5mm when, the thickness in the drill bushing area 7 is set as 0.3mm.
In addition, being provided with handle on the top surface of the movable plate 4 to be convenient for controlling the sliding of movable plate 4 in operation
41, the handle 41 is cylinder.
The present invention can be further depicted as, as shown in Fig. 2, the guidance set 2 includes backing plate 21 and press strip 22, it is described
The shared a pair of two sides for being symmetrically fixed on 1 top surface of pedestal of backing plate 21, the press strip 22 are fixed at the top surface of backing plate 21, press strip
22 width is greater than the width of backing plate 21, and the gap between press strip 22 and pedestal 1 is as guide groove 23, the side of the movable plate 4
While being inserted in guide groove 23；In the present embodiment, preferably, the backing plate 21 and press strip 22 are compressed by installation bolt 24
It is fixed on 1 top surface of pedestal.
The present invention can be further depicted as, and the limit assembly 6 includes fastening bolt 61 and adjusting gasket 62, the tune
Section gasket 62 is L shape, and the side of adjusting gasket 62 is pressed abd fixed on the end face of pedestal 1 by fastening bolt 61, adjusting gasket
62 spacing head 63 matches the sliding extreme position for limiting movable plate 4 with movable plate 4 far from one end of fixed plate 3；Pass through choosing
It takes different adjusting gaskets 62 to obtain the spacing head 63 of various length, realizes the adjusting for sliding extreme position to movable plate 4.
In invention, as shown in Figure 3,4, for the ease of assembly, pin hole 31, the pedestal 1 are offered in the fixed plate 3
On be provided with the through-hole 32 matched with pin hole 31, fixed plate 3 is fixed on the top surface of pedestal 1 by bolt 33；When disassembly only
Needing to eject bolt 33 can push fixed plate 3 and movable plate 4 from the side of the not set limit assembly 6 of pedestal 1 along guide groove 23
It splits out, this makes it possible to quickly select matched fixed plate 3 and movable plate 4 according to disk bit size to be processed, facilitates use
The use at family.
Claims (7)
1. a kind of stem-winder balance wheel disk drill jig is provided with guiding at the top of the pedestal (1) it is characterized in that: including pedestal (1)
Component (2) is provided with fixed plate (3) and movable plate (4) on the top surface of pedestal (1), and the movable plate (4) is in guiding mechanism (2)
Guiding under slide axially in the top surface of pedestal (1)；The fixed plate (3) and the adjacent one end of movable plate (4) offer phase
The end of a pair of discs drill chuck slot (5) mutually cooperated, the pedestal (1) is additionally provided with limit assembly (6), the limit assembly
(6) be located at the one end of movable plate (4) far from fixed plate (3), by limit assembly (6) limit movable plate (4) and fixed plate (3) it
Between maximal clearance.
2. stem-winder balance wheel disk drill jig as described in claim 1, it is characterized in that: the fixed plate (3) and movable plate (4)
Adjacent one end is the drill bushing area (7) matched with disk bit card slot (5), the drill bushing area (7) with a thickness of fixed plate (3) and
The 1/3 ~ 2/3 of movable plate (4) thickness.
3. stem-winder balance wheel disk drill jig as claimed in claim 2, it is characterized in that: being set on the top surface of the movable plate (4)
It is equipped with handle (41), the handle (41) is cylinder.
4. stem-winder balance wheel disk drill jig as claimed in claim 2, it is characterized in that: offering pin in the fixed plate (3)
Hole (31), the through-hole (32) matched with pin hole (31) is provided on the pedestal (1), and fixed plate (3) is solid by bolt (33)
It is scheduled on the top surface of pedestal (1).
5. the stem-winder balance wheel disk drill jig as described in claim any one in claim 1 ~ 4, it is characterized in that: described lead
It include backing plate (21) and press strip (22) to component (2), the shared a pair of the backing plate (21) is symmetrically fixed on the two of pedestal (1) top surface
Side, the press strip (22) are fixed at the top surface of backing plate (21), and the width of press strip (22) is greater than the width of backing plate (21), press strip
(22) gap between pedestal (1) is inserted in guide groove (23) as guide groove (23), the side of the movable plate (4).
6. stem-winder balance wheel disk drill jig as claimed in claim 5, it is characterized in that: the backing plate (21) and press strip (22) are logical
It crosses installation bolt (24) and is pressed abd fixed on pedestal (1) top surface.
7. the stem-winder balance wheel disk drill jig as described in claim any one in claim 1 ~ 4, it is characterized in that: the limit
Hyte part (6) includes fastening bolt (61) and adjusting gasket (62), and the adjusting gasket (62) is L shape, adjusting gasket (62)
Side is pressed abd fixed on the end face of pedestal (1) by fastening bolt (61), the spacing head (63) and activity of adjusting gasket (62)
Plate (4) matches the sliding extreme position for limiting movable plate (4) far from the one end of fixed plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570511.0A CN109249320A (en) | 2017-07-13 | 2017-07-13 | Stem-winder balance wheel disk drill jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570511.0A CN109249320A (en) | 2017-07-13 | 2017-07-13 | Stem-winder balance wheel disk drill jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109249320A true CN109249320A (en) | 2019-01-22 |
Family
ID=65050882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710570511.0A Pending CN109249320A (en) | 2017-07-13 | 2017-07-13 | Stem-winder balance wheel disk drill jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109249320A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091951A (en) * | 2010-12-22 | 2011-06-15 | 广元瑞峰精工机械制造有限公司 | Improved structure of precision flat pliers |
| TW201300200A (en) * | 2012-07-20 | 2013-01-01 | Lin Tseh Pei | Quick release device for a movable jaw of a vise |
| CN103465188A (en) * | 2013-09-26 | 2013-12-25 | 苏州多贝机械科技有限公司 | Jaw vice |
| KR101505814B1 (en) * | 2013-10-18 | 2015-04-07 | 주식회사 지이엠 | Vice |
| CN106626118A (en) * | 2016-12-28 | 2017-05-10 | 梧州市东麟宝石机械有限公司 | Clamp used for precious stone sawing |
| CN207037346U (en) * | 2017-07-13 | 2018-02-23 | 温州市强达表业有限公司 | Drill clamp for balance wheel and disc of mechanical watch |
-
2017
- 2017-07-13 CN CN201710570511.0A patent/CN109249320A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091951A (en) * | 2010-12-22 | 2011-06-15 | 广元瑞峰精工机械制造有限公司 | Improved structure of precision flat pliers |
| TW201300200A (en) * | 2012-07-20 | 2013-01-01 | Lin Tseh Pei | Quick release device for a movable jaw of a vise |
| CN103465188A (en) * | 2013-09-26 | 2013-12-25 | 苏州多贝机械科技有限公司 | Jaw vice |
| KR101505814B1 (en) * | 2013-10-18 | 2015-04-07 | 주식회사 지이엠 | Vice |
| CN106626118A (en) * | 2016-12-28 | 2017-05-10 | 梧州市东麟宝石机械有限公司 | Clamp used for precious stone sawing |
| CN207037346U (en) * | 2017-07-13 | 2018-02-23 | 温州市强达表业有限公司 | Drill clamp for balance wheel and disc of mechanical watch |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190122 |