CN207037346U - Drill clamp for balance wheel and disc of mechanical watch - Google Patents
Drill clamp for balance wheel and disc of mechanical watch Download PDFInfo
- Publication number
- CN207037346U CN207037346U CN201720848603.6U CN201720848603U CN207037346U CN 207037346 U CN207037346 U CN 207037346U CN 201720848603 U CN201720848603 U CN 201720848603U CN 207037346 U CN207037346 U CN 207037346U
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- China
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- base
- plate
- fixed plate
- top surface
- portable plate
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Abstract
The utility model relates to a clock and watch assembly field especially relates to a disc bores installation frock. A mechanical watch balance wheel disc drill clamp comprises a base, wherein a guide assembly is arranged at the top of the base, a fixed plate and a movable plate are arranged on the top surface of the base, and the movable plate slides on the top surface of the base along the axial direction under the guide of a guide mechanism; the end that fixed plate and fly leaf are adjacent is seted up a pair of disc drill draw-in groove of mutually supporting, the tip of base still is provided with spacing subassembly, spacing subassembly is located the one end that the fixed plate was kept away from to the fly leaf, restricts the maximum clearance between fly leaf and the fixed plate through spacing subassembly. The utility model discloses the disc drill clamping groove that machinery table balance wheel drill chuck utilized can slightly gliding fly leaf and combination to constitute has realized the chucking location to the disc drill when overhauing, has avoided the loss of disc drill to can accelerate maintenance efficiency greatly.
Description
Technical field
It the utility model is related to clock and watch assembling field, more particularly to a kind of disk bit mounting tool.
Background technology
Disk bit is normally mounted in stem-winder in disk, and disk is the core section of stem-winder, and disk bit is machine
Most accurate accessory in core, and the accessory of most critical, if losing disk bit or abrasion stem-winder can be caused not accurate, because
This disk bit needs often to take inspection in Watch ＆ Clock Repair.Usual disk bit is to use synthetic ruby, and synthetic gem has
The characteristics of wear-resisting.
Existing disk bit is the broken brill of small size mostly, is difficult to keep broken bore when being overhauled after disk bit is dismantled
Relative position, visually it is not easy to it is clear that the feel for fully relying on skilled worker is adjusted and checked, work, which is wasted time and energy, to be also easy to
Disk bit is lost during maintenance, it is therefore desirable to a kind of special disk bit maintenance clamp fixture.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of stem-winder escapement disk drill jig, the disk drill point
The clamping that the disk bit neck that tool is formed using the portable plate and combination that can slightly slide is realized in maintenance to disk bit is determined
Position, avoids the loss of disk bit, and can greatly speed up overhaul efficiency.
What the utility model was realized in：A kind of stem-winder escapement disk drill jig, including base, the base top
Guidance set is provided with, fixed plate and portable plate are provided with the top surface of base, the portable plate is under the guiding of guidance set
Slid axially in the top surface of base；A pair of discs that the fixed plate and the adjacent one end of portable plate offer mutual cooperation is bored
Neck, the end of the base are additionally provided with limit assembly, and the limit assembly is located at the one end of portable plate away from fixed plate, lead to
The maximal clearance crossed between limit assembly restriction portable plate and fixed plate.
The fixed plate and the adjacent one end of portable plate are the drill bushing area being engaged with disk bit neck, the drill bushing area
Thickness is the 1/3~2/3 of fixed plate and movable plate thickness.
Handle is provided with the top surface of the portable plate, the handle is cylinder.
Pin-and-hole is offered in the fixed plate, the through hole being engaged with pin-and-hole is provided with the base, fixed plate passes through
Latch is fixed on the top surface of base.
The guidance set includes backing plate and press strip, and the backing plate shares a pair of symmetrical both sides for being fixed on base top surface,
The press strip is fixedly installed on the top surface of backing plate, and the width of press strip is more than the width of backing plate, and the gap between press strip and base is made
For guide groove, the side of the portable plate is inserted in guide groove.
The backing plate and press strip are pressed abd fixed on base top surface by installation bolt.
The limit assembly includes fastening bolt and adjusting gasket, and the adjusting gasket is L-shaped, and the side of adjusting gasket leads to
Cross fastening bolt to be pressed abd fixed on the end face of base, spacing head and the one end of portable plate away from fixed plate of adjusting gasket match
Close the slip extreme position for limiting portable plate.
The disk that the utility model stem-winder escapement disk drill jig is formed using the portable plate and combination that can slightly slide
Drill chuck groove realizes the clamping positioning to disk bit in maintenance, avoids the loss of disk bit, and can greatly speed up maintenance
Efficiency.
Brief description of the drawings
Fig. 1 is the schematic top plan view of the utility model stem-winder escapement disk drill jig；
Fig. 2 is the schematic perspective view of the utility model stem-winder escapement disk drill jig；
Fig. 3 is the schematic top plan view of the utility model in the base；
Fig. 4 is the schematic top plan view of fixed plate in the utility model；
In figure：1 base, 2 guidance sets, 3 fixed plates, 4 portable plates, 5 disk bit necks, 6 limit assemblies, 7 drill bushing areas, 21
Backing plate, 22 press strips, 23 guide grooves, 24 installation bolts, 31 pin-and-holes, 32 through holes, 33 latches, 41 handles, 61 fastening bolts, 62 regulations
Pad, 63 spacing heads.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model statement
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Embodiment 1
As shown in figure 1, a kind of stem-winder escapement disk drill jig, including base 1, the top of base 1 are provided with guiding
Component 2, fixed plate 3 and portable plate 4 is provided with the top surface of base 1, the portable plate 4 is under the guiding of guidance set 2 bottom of at
The top surface of seat 1 slides axially；A pair of discs that the fixed plate 3 and the adjacent one end of portable plate 4 offer mutual cooperation is bored
Neck 5, the end of the base 1 are additionally provided with limit assembly 6, and the limit assembly 6 is located at portable plate 4 away from fixed plate 3
One end, the maximal clearance between portable plate 4 and fixed plate 3 is limited by limit assembly 6；
The size of all parts is engaged with the size of disk bit in the utility model, it is generally the case that the fixed plate 3
Maximal clearance between portable plate 4 is 0.3mm, and the disk bit neck 5 described in a pair is the semicircle that radius is 0.15mm；At this
In utility model, for the ease of pressing from both sides out disk bit again, the fixed plate 3 and the adjacent one end of portable plate 4 are and disk bit neck 5
The drill bushing area 7 being engaged, the thickness in the drill bushing area 7 are the 1/3~2/3 of fixed plate 3 and the thickness of portable plate 4；In the present embodiment
In, preferably, when the thickness of the fixed plate 3 and portable plate 4 is 0.5mm, the thickness in the drill bushing area 7 is set to 0.3mm.
In addition, in order to be easy to control the slip of portable plate 4 in operation, handle is provided with the top surface of the portable plate 4
41, the handle 41 is cylinder.
The utility model can be further depicted as, as shown in Fig. 2 the guidance set 2 includes backing plate 21 and press strip 22,
The backing plate 21 shares a pair of symmetrical both sides for being fixed on the top surface of base 1, and the press strip 22 is fixedly installed on the top surface of backing plate 21,
The width of press strip 22 is more than the width of backing plate 21, and the gap between press strip 22 and base 1 is as guide groove 23, the portable plate 4
Side be inserted in guide groove 23；In the present embodiment, preferably, the backing plate 21 and press strip 22 pass through installation bolt 24
It is pressed abd fixed on the top surface of base 1.
The utility model can be further depicted as, and the limit assembly 6 includes fastening bolt 61 and adjusting gasket 62, institute
It is L-shaped to state adjusting gasket 62, and the side of adjusting gasket 62 is pressed abd fixed on by fastening bolt 61 on the end face of base 1, regulation
Spacing first the 63 of pad 62 are engaged the slip extreme position for limiting portable plate 4 with the one end of portable plate 4 away from fixed plate 3；It is logical
Cross and choose different adjusting gaskets 62 obtains various length spacing first 63, realize the regulation that extreme position is slided to portable plate 4.
In the utility model, as shown in Figure 3,4, for the ease of assembling, pin-and-hole 31, institute are offered in the fixed plate 3
The through hole 32 for being provided with base 1 and being engaged with pin-and-hole 31 is stated, fixed plate 3 is fixed on by latch 33 on the top surface of base 1；Tear open
Only need ejection latch 33 along guide groove 23 fixed plate 3 and portable plate 4 can be promoted to be not provided with limit assembly 6 from base 1 when unloading
Side split out, this makes it possible to quickly select supporting fixed plate 3 and portable plate 4 according to disk bit size to be processed, side
User use.
Claims (7)
1. a kind of stem-winder escapement disk drill jig, it is characterized in that：Including base (1), guiding is provided with the top of the base (1)
Component (2), fixed plate (3) and portable plate (4) is provided with the top surface of base (1), the portable plate (4) is in guidance set (2)
Guiding under slid axially in the top surface of base (1)；The fixed plate (3) and the adjacent one end of portable plate (4) offer phase
A pair of discs drill chuck groove (5) mutually coordinated, the end of the base (1) are additionally provided with limit assembly (6), the limit assembly
(6) positioned at portable plate (4) away from fixed plate (3) one end, by limit assembly (6) limit portable plate (4) with fixed plate (3) it
Between maximal clearance.
2. stem-winder escapement disk drill jig as claimed in claim 1, it is characterized in that：The fixed plate (3) and portable plate (4)
Adjacent one end is the drill bushing area (7) that is engaged with disk bit neck (5), the thickness of the drill bushing area (7) for fixed plate (3) and
The 1/3~2/3 of portable plate (4) thickness.
3. stem-winder escapement disk drill jig as claimed in claim 2, it is characterized in that：Set on the top surface of the portable plate (4)
Handle (41) is equipped with, the handle (41) is cylinder.
4. stem-winder escapement disk drill jig as claimed in claim 2, it is characterized in that：Pin is offered on the fixed plate (3)
Hole (31), the through hole (32) being engaged with pin-and-hole (31) is provided with the base (1), and fixed plate (3) is solid by latch (33)
It is scheduled on the top surface of base (1).
5. the stem-winder escapement disk drill jig as described in any one claim in Claims 1 to 4, it is characterized in that：It is described
Guidance set (2) includes backing plate (21) and press strip (22), and the backing plate (21) shares a pair and is symmetrically fixed on base (1) top surface
Both sides, the press strip (22) are fixedly installed on the top surface of backing plate (21), and the width of press strip (22) is more than the width of backing plate (21), pressure
Gap between bar (22) and base (1) is inserted in guide groove (23) as guide groove (23), the side of the portable plate (4)
In.
6. stem-winder escapement disk drill jig as claimed in claim 5, it is characterized in that：The backing plate (21) and press strip (22) are logical
Cross installation bolt (24) and be pressed abd fixed on base (1) top surface.
7. the stem-winder escapement disk drill jig as described in any one claim in Claims 1 to 4, it is characterized in that：It is described
Limit assembly (6) includes fastening bolt (61) and adjusting gasket (62), and the adjusting gasket (62) is L-shaped, adjusting gasket (62)
Side be pressed abd fixed on by fastening bolt (61) on the end face of base (1), the spacing head (63) of adjusting gasket (62) with it is living
The dynamic one end of plate (4) away from fixed plate (3) is engaged the slip extreme position for limiting portable plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848603.6U CN207037346U (en) | 2017-07-13 | 2017-07-13 | Drill clamp for balance wheel and disc of mechanical watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848603.6U CN207037346U (en) | 2017-07-13 | 2017-07-13 | Drill clamp for balance wheel and disc of mechanical watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207037346U true CN207037346U (en) | 2018-02-23 |
Family
ID=61464170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720848603.6U Active CN207037346U (en) | 2017-07-13 | 2017-07-13 | Drill clamp for balance wheel and disc of mechanical watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207037346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249320A (en) * | 2017-07-13 | 2019-01-22 | 温州市强达表业有限公司 | Stem-winder balance wheel disk drill jig |
| CN115202180A (en) * | 2022-07-12 | 2022-10-18 | 高武斌 | Timepiece movement potential difference corrector and correction method |
-
2017
- 2017-07-13 CN CN201720848603.6U patent/CN207037346U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249320A (en) * | 2017-07-13 | 2019-01-22 | 温州市强达表业有限公司 | Stem-winder balance wheel disk drill jig |
| CN115202180A (en) * | 2022-07-12 | 2022-10-18 | 高武斌 | Timepiece movement potential difference corrector and correction method |
| CN115202180B (en) * | 2022-07-12 | 2023-10-27 | 高武斌 | Timepiece movement head corrector and correction method |
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