CN213858170U - A mounting fixture for processing of wrist-watch watchcase - Google Patents
A mounting fixture for processing of wrist-watch watchcase Download PDFInfo
- Publication number
- CN213858170U CN213858170U CN202022883718.3U CN202022883718U CN213858170U CN 213858170 U CN213858170 U CN 213858170U CN 202022883718 U CN202022883718 U CN 202022883718U CN 213858170 U CN213858170 U CN 213858170U
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- CN
- China
- Prior art keywords
- chuck
- holding
- depression bar
- processing
- pressure head
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- 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.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model relates to a wrist-watch watchcase processing technology field specifically is a mounting fixture for processing of wrist-watch watchcase, including base, (holding) chuck and depression bar, the (holding) chuck is rotatory pneumatic (holding) chuck, and the (holding) chuck sets up in the base top, is equipped with the rotatory position that the (holding) chuck is connected in the servo motor transmission in the base, and directly over the (holding) chuck center is located to the depression bar, and the depression bar rear portion is connected and is provided with the telescopic link, and the depression bar front end is equipped with detachable pressure head, pressure head and depression bar swivelling joint, and telescopic link one side is connected with the support, and the support is located pneumatic (holding) chuck one side, the utility model discloses a pressure head and the machined part of (holding) watchcase to use the accurate control turned angle of servo motor, the convenience carries out careful processing to the watchcase.
Description
Technical Field
The utility model relates to a wrist-watch watchcase processing technology field especially relates to a mounting fixture for processing of wrist-watch watchcase.
Background
In the production process of the watch, the watch shell needs to be precisely machined on the watch shell, the watch shell needs to be fixed and then precisely and finely machined by a cutter, the watch shell is fixed on a digital machine tool in the prior art, and a clamping and fixing method is adopted.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a pair of a mounting fixture for processing of wrist-watch watchcase can realize accurate rotation and centre gripping, conveniently carries out accurate processing, convenient operation to the wrist-watch watchcase.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mounting fixture for processing of wrist-watch watchcase, includes base, (holding) chuck and depression bar, the (holding) chuck sets up in the base top, be equipped with the rotatory position that the (holding) chuck was connected in the servo motor transmission in the base, the depression bar is located directly over the (holding) chuck center, the depression bar rear portion is connected and is provided with telescopic link control depression bar and goes up and down, and the depression bar front end is equipped with the pressure head, telescopic link one side is connected with the support, the support is located pneumatic (holding) chuck one side.
Furthermore, the pressure head is detachable, the pressure head is connected with the pressure rod in a rotating mode, the pressure head rotates along with the pressure head when the chuck rotates, and the fixed state of the processing meter shell is kept.
Furthermore, the replaceable type of the pressure head comprises a solid circular pressure head and an annular pressure head, wherein the solid circular pressure head is used for the watchcase without inner cavity processing, and the annular pressure head is used for fixing the watchcase after the inner cavity of the watchcase is processed.
Furthermore, the support is screwed on the base and used for moving the pressing rod out of the upper part of the chuck in a rotating mode when an inner cavity of the watch case is machined.
Furthermore, the center of the chuck is provided with a detachable ejector rod, the top surface of the ejector rod is a plane, the lower part of the ejector rod is provided with an external thread, and the lower part of the ejector rod is connected with the internal thread of the mounting hole in a matching manner through the external thread.
Furthermore, a rotating shaft of the servo motor is connected with a V-shaped connecting piece, and a mounting hole with internal threads is formed in the center of the connecting piece and matched with the ejector rod.
Furthermore, first limiting grooves are formed in two sides of the upper portion of the mounting hole, corresponding second limiting grooves are formed in positions, corresponding to the limiting grooves, on the rod body of the ejector rod, the first limiting grooves and the second limiting grooves form limiting holes, limiting strips are mounted in the limiting holes, and the length of the limiting strips is larger than that of the limiting holes.
The utility model has the advantages that
The utility model discloses a mounting fixture for processing of wrist-watch watchcase through the machined part of pressure head and (holding) chuck cooperation centre gripping watchcase to the accurate control turned angle of servo motor, the convenience carries out careful processing to the watchcase.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the contents required for the description of the embodiments or the prior art, and it is obvious that the contents in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other contents based on these contents without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the post rod part of the present invention;
description of reference numerals: the device comprises a base 1, a chuck 2, a mandril 3, a limiting strip 31, an external thread 32, a servo motor 4, a connecting piece 5, a pressure head 6, an expansion link 7 and a bracket 8.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality, and which are illustrated in the accompanying drawings and described below by way of reference, and wherein the description is for illustrative purposes only, and thus the practice of the inventive concepts herein are not limited solely to the exemplary embodiments and illustrations contained in the description, but rather are not limiting.
As shown in fig. 1-2
Example 1
The utility model provides a mounting fixture for processing of wrist-watch watchcase, includes base 1, (holding) chuck 2 and depression bar, (holding) chuck 2 sets up in 1 top of base, be equipped with the rotatory position of 4 transmissions connection (holding) chuck 2 in the base 1, the depression bar is located directly over (holding) chuck 2 center, the depression bar rear portion is connected and is provided with telescopic link 7 control pressure lever lift, and the depression bar front end is equipped with pressure head 6, 7 one sides of telescopic link are connected with the support, the support is located 2 one side of pneumatic (holding) chuck.
The pressure head 6 is detachable, the pressure head 6 is rotatably connected with the pressure rod, and the pressure head 6 rotates along with the chuck 2 when the chuck 2 rotates and keeps a fixed state for processing the watchcase.
The replaceable type of the pressure head 6 comprises a solid circular pressure head 6 and an annular pressure head 6, wherein the solid circular pressure head 6 is used for the watchcase without inner cavity processing, and the annular pressure head 6 is used for fixing the watchcase after the inner cavity of the watchcase is processed.
The support 8 is screwed on the base 1 and is used for rotating the pressure rod to move out of the upper part of the chuck plate 2 when the inner cavity of the watch case is processed.
The center of the chuck 2 is provided with a detachable ejector rod 3, the top surface of the ejector rod 3 is a plane, the lower part of the ejector rod 3 is provided with an external thread, and the lower part of the ejector rod 3 is connected with the internal thread of the mounting hole in a matching manner through the external thread.
A rotating shaft of the servo motor 4 is connected with a V-shaped connecting piece 5, and a mounting hole with internal threads is formed in the center of the connecting piece 5 and matched with the ejector rod 3.
The upper portion both sides of mounting hole are equipped with first spacing groove, and the position that corresponds the spacing groove on the pole body of ejector pin 3 is equipped with corresponding second spacing groove, and first spacing groove and second spacing groove constitute spacing hole, and spacing downthehole spacing 31 of installing, the length of spacing 31 is greater than the length in spacing hole.
Example 2
The utility model provides a mounting fixture for processing of wrist-watch watchcase, includes base 1, (holding) chuck 2 and depression bar, (holding) chuck 2 sets up in 1 top of base, be equipped with the rotatory position of 4 transmissions connection (holding) chuck 2 in the base 1, the depression bar is located directly over (holding) chuck 2 center, the depression bar rear portion is connected and is provided with telescopic link 7 control pressure lever lift, and the depression bar front end is equipped with pressure head 6, 7 one sides of telescopic link are connected with support 8, support 8 is located pneumatic (holding) chuck 2 one side.
The pressure head 6 is detachable, the pressure head 6 is rotatably connected with the pressure rod, and the pressure head 6 rotates along with the chuck 2 when the chuck 2 rotates and keeps a fixed state for processing the watchcase.
The replaceable type of the pressure head 6 comprises a solid circular pressure head 6 and an annular pressure head 6, wherein the solid circular pressure head 6 is used for the watchcase without inner cavity processing, and the annular pressure head 6 is used for fixing the watchcase after the inner cavity of the watchcase is processed.
The support 8 is screwed on the base 1 and is used for rotating the pressure rod to move out of the upper part of the chuck plate 2 when the inner cavity of the watch case is processed.
The center of the chuck 2 is provided with a detachable ejector rod 3, the top surface of the ejector rod 3 is a plane, the lower part of the ejector rod 3 is provided with an external thread, and the lower part of the ejector rod 3 is connected with the internal thread of the mounting hole in a matching manner through the external thread.
A rotating shaft of the servo motor 4 is connected with a V-shaped connecting piece 5, and a mounting hole with internal threads is formed in the center of the connecting piece 5 and matched with the ejector rod 3.
The upper portion both sides of mounting hole are equipped with first spacing groove, and the position that corresponds the spacing groove on the pole body of ejector pin 3 is equipped with corresponding second spacing groove, and first spacing groove and second spacing groove constitute spacing hole, and spacing downthehole spacing 31 of installing, the length of spacing 31 is greater than the length in spacing hole.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art.
Claims (7)
1. The utility model provides a mounting fixture for processing of wrist-watch watchcase, its characterized in that, includes base, (holding) chuck and depression bar, the (holding) chuck sets up in the base top, be equipped with the rotatory position that the (holding) chuck was connected in the servo motor transmission in the base, the depression bar is located directly over the (holding) chuck center, the depression bar rear portion is connected and is provided with telescopic link control depression bar and goes up and down, and the depression bar front end is equipped with the pressure head, telescopic link one side is connected with the support, the support is located pneumatic (holding) chuck one side.
2. A fixing clamp for the manufacture of watch cases according to claim 1, characterized in that said pressure head is of the removable type, which is rotatably connected to said pressure rod.
3. A fixture for the manufacture of watch cases according to claim 1, characterised in that said interchangeable types of indenter comprise a solid circular indenter and an annular indenter.
4. A mounting clip for wristwatch case processing of claim 1 wherein the bracket is screwed to the base.
5. A fastening jig for wristwatch case working of claim 1 wherein the chuck plate is provided with a detachable top bar at the center, the top face of the top bar is flat, and the lower part of the top bar is provided with an external thread.
6. The fixing clamp for processing the watch case as claimed in claim 1, wherein the rotating shaft of the servo motor is connected with a V-shaped connecting piece, and a mounting hole with internal threads is formed in the center of the connecting piece to match with the ejector rod.
7. The fixing clamp for processing the watch case according to claim 6, wherein the mounting hole is provided with a first limiting groove on both sides of the upper portion thereof, the stem of the top rod is provided with a corresponding second limiting groove at a position corresponding to the limiting groove, the first limiting groove and the second limiting groove form a limiting hole, a limiting bar is mounted in the limiting hole, and the length of the limiting bar is greater than that of the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022883718.3U CN213858170U (en) | 2020-12-05 | 2020-12-05 | A mounting fixture for processing of wrist-watch watchcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022883718.3U CN213858170U (en) | 2020-12-05 | 2020-12-05 | A mounting fixture for processing of wrist-watch watchcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213858170U true CN213858170U (en) | 2021-08-03 |
Family
ID=77041554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022883718.3U Expired - Fee Related CN213858170U (en) | 2020-12-05 | 2020-12-05 | A mounting fixture for processing of wrist-watch watchcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213858170U (en) |
-
2020
- 2020-12-05 CN CN202022883718.3U patent/CN213858170U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |