CN219819482U - Clamp for processing watch case - Google Patents
Clamp for processing watch case Download PDFInfo
- Publication number
- CN219819482U CN219819482U CN202321310219.2U CN202321310219U CN219819482U CN 219819482 U CN219819482 U CN 219819482U CN 202321310219 U CN202321310219 U CN 202321310219U CN 219819482 U CN219819482 U CN 219819482U
- Authority
- CN
- China
- Prior art keywords
- base
- block
- watch
- top end
- processing
- 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.)
- Active
Links
- 238000012545 processing Methods 0.000 title claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 239000007769 metal material Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp for processing a watch case, which relates to the technical field of watches and comprises a base for placing the watch and a rubber disc, wherein the rubber disc is arranged on the top surface of the base, a sliding groove is formed in the top surface of the base, a mounting hole is formed in one side surface of the base, a fixed block is arranged on the inner wall of the base, a rotating assembly is arranged on one side surface of the fixed block, and a clamping assembly is arranged on the top surface of the rotating assembly. According to the utility model, when the inserted link moves to the tail end of the fixed slot, the extrusion block is pulled out, at the moment, the extrusion block is rotated 180 degrees, the other side surface of the extrusion block faces the watch shell, after the rotation is finished, the inserted link is inserted into the fixed slot again, and as the other side surface of the extrusion block is semicircular, objects with different shapes can be clamped, and the function of switching clamping modes is realized.
Description
Technical Field
The utility model relates to the technical field of watches, in particular to a clamp for processing a watch case.
Background
The watch clamp is a tool for clamping and securing the watch for maintenance, adjustment and assembly. They are generally made of durable materials, with specific designs and functions to accommodate various watch types and maintenance requirements, for holding the watch back in order to open and close the back cover of the watch. They typically have adjustable clamping forces and a front and back that accommodate different sizes and shapes.
According to the published patent number CN 217943013U: a positioning fixture for wrist-watch polishing utilizes the elasticity effect of telescopic spring at the inside bottom of shell evenly setting's telescopic spring, can be ejecting the wrist-watch watchcase that finishes polishing from the inside of shell to the workman of being convenient for takes off the wrist-watch watchcase, so that carries out the centre gripping to next wrist-watch watchcase, improves work efficiency, however, still has following shortcoming to a certain extent, like:
however, because the clamping jaw of the technology is single in shape, when the watch with a different shape is clamped, the contact area with the watch is small, the clamping is unstable, and the watch is fastened by simple bolt rotation, so that the bolt frequently rotates in the nut without fastening, the bolt can shake, and the clamping force is gradually reduced.
Disclosure of Invention
The utility model provides a clamp for processing a watch case, which has the advantage of changing a clamping mode, so as to solve the problem that clamping is unstable because the contact area with the watch is smaller when the watch with a different shape is clamped due to single clamping jaw shape.
In order to achieve the purpose of replacing the clamping mode, the utility model provides the following technical scheme: the utility model provides a wrist-watch shell adds clamping apparatus for processing, includes with base and the rubber disc of placing the wrist-watch, the top surface at the base is installed to the rubber disc, the sliding tray has been seted up on the top surface of base, the mounting hole has been seted up to one side surface of base, the fixed block is installed to the inner wall of base, one side surface mounting of fixed block has rotating assembly, rotating assembly's top surface mounting has clamping assembly.
As a preferable technical scheme of the utility model, the number of the sliding grooves is four, the four sliding grooves are uniformly distributed on the top surface of the base in an annular array, and the four mounting holes are distributed on one side surface of the base in an annular array.
As a preferable technical scheme of the utility model, the rotating assembly comprises a bearing, a screw rod is arranged on one side surface of the bearing, a mounting ring is arranged on the outer side surface of the screw rod, and a knob is arranged at one end of the screw rod.
As a preferable technical scheme of the utility model, the number of the four bearings is four, the four bearings are distributed on the outer side surface of the fixed block in an annular array, the bearings are fixedly connected with the outer side surface of the fixed block, the inner wall of each bearing is movably and rotatably connected with the outer side surface of the screw rod, and one end of the screw rod extends to the outside of the base through the mounting hole.
As a preferable technical scheme of the utility model, the clamping assembly comprises an extension block, a magnet plate is arranged on the top end surface of the extension block, a long pipe is arranged on the top end surface of the magnet plate, a fixing groove is formed in the top end surface of the long pipe, an inserting rod is arranged on the inner wall of the fixing groove, an extrusion block is arranged on the top end surface of the inserting rod, fixed rubber is arranged on one side surface of the extrusion block, and the extension block is arranged on the top end surface of the mounting ring.
As a preferable technical scheme of the utility model, the outer side surface of the extension block is contacted with the inner wall of the sliding groove, and the magnet plate is fixedly connected with the long tube.
As a preferable technical scheme of the utility model, the outer side surface of the inserted link is in movable contact with the inner wall of the long tube, the inserted link is made of metal, and the bottom end surface of the inserted link is in movable contact with the top end surface of the magnet plate.
Compared with the prior art, the utility model provides the clamp for processing the watch case, which has the following beneficial effects:
1. this anchor clamps are used in wrist-watch shell processing can drive the long tube through the extension piece and remove when the collar removes, and at this moment extrusion piece one side surface mounting's fixed rubber can draw close like one side surface of wrist-watch because of the removal of collar, and when the collar removed its end along the sliding tray, fixed rubber can extrude the hand table shell this moment, when adjusting four fixed blocks and accomplish, four fixed blocks can carry out the centre gripping to the hand table this moment.
2. This anchor clamps are used in wrist-watch shell processing, the inserted bar can remove at the fixed slot inner wall, when the inserted bar removes its end along the fixed slot, realizes extracting to the extrusion piece, carries out 180 degrees rotations to the extrusion piece at this moment, makes the opposite side surface of extrusion piece towards the wrist-watch shell, when rotatory back of finishing, inserts the inserted bar to the fixed slot again, because the opposite side surface of extrusion piece is semi-circular, can carry out the centre gripping to the object of different shapes, realizes switching clamping mode's function.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic view of another angular outer structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
fig. 4 is a schematic structural view of a clamping assembly according to the present utility model.
In the figure: 1. a base; 2. a rubber plate; 3. a sliding groove; 4. a mounting hole; 5. a fixed block; 6. a bearing; 7. a screw rod; 8. a mounting ring; 9. a knob; 10. an extension block; 11. a magnet plate; 12. a long tube; 13. a fixing groove; 14. a rod; 15. extruding a block; 16. fixing rubber.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses a clamp for processing a watch case, which comprises a base 1 for placing a watch and a rubber disc 2, wherein the rubber disc 2 is arranged on the top surface of the base 1, a sliding groove 3 is formed in the top surface of the base 1, a mounting hole 4 is formed in one side surface of the base 1, a fixing block 5 is arranged on the inner wall of the base 1, a rotating component is arranged on one side surface of the fixing block 5, and a clamping component is arranged on the top surface of the rotating component.
Four sliding grooves 3 are formed, the four sliding grooves 3 are uniformly distributed on the top surface of the base 1 in an annular array, the mounting holes 4 are formed in the surface of one side of the base 1 in an annular array, and the extension blocks 10 are arranged in the sliding grooves 3, so that the mounting ring 8 can move on the surface of the screw rod 7 when the screw rod rotates.
The rotating assembly comprises a bearing 6, a screw rod 7 is installed on one side surface of the bearing 6, a mounting ring 8 is installed on the outer side surface of the screw rod 7, a knob 9 is installed at one end of the screw rod 7, the knob 9 is held and driven to rotate, the screw rod 7 with one side surface installed is driven to rotate when the knob 9 rotates, and the screw rod 7 rotates on the inner wall of the mounting hole 4 when rotating.
The bearing 6 is four, four bearings 6 are annular array and distribute in the outside surface of fixed block 5, bearing 6 and the outside surface fixed connection of fixed block 5, the inner wall of bearing 6 and the outside surface activity swivelling joint of hob 7, the one end of hob 7 extends to the outside of base 1 by mounting hole 4, can rotate at the inner wall of mounting hole 4 when hob 7 rotates, and because the one end of hob 7 has bearing 6 to be fixed, so can provide stable holding power for hob 7 between mounting hole 4 and the bearing 6, its outside surface mounting's collar 8 can move at the outside surface of hob 7 when hob 7 rotates this moment.
The clamping assembly comprises an extension block 10, a magnet plate 11 is mounted on the top end surface of the extension block 10, a long tube 12 is mounted on the top end surface of the magnet plate 11, a fixing groove 13 is formed in the top end surface of the long tube 12, an inserting rod 14 is mounted on the inner wall of the fixing groove 13, an extrusion block 15 is mounted on the top end surface of the inserting rod 14, a fixing rubber 16 is mounted on one side surface of the extrusion block 15, the extension block 10 is mounted on the top end surface of the mounting ring 8, the extrusion block 15 is held and pulled upwards, the bottom end surface of the extrusion block 15 is connected with the inserting rod 14, the inserting rod 14 is made of metal, and the bottom end surface of the inserting rod 14 is contacted with the top end surface of the magnet plate 11 under the condition that no external force exists.
The outer side surface of the extension block 10 is in contact with the inner wall of the sliding groove 3, the magnet plate 11 is fixedly connected with the long tube 12, the insert rod 14 and the magnet plate 11 are separated from each other when the extrusion block 15 is pulled, the insert rod 14 moves on the inner wall of the fixed groove 13 at the moment, and when the insert rod 14 moves to the tail end along the fixed groove 13, the extrusion block 15 is pulled out.
The outside surface of inserted bar 14 and the inner wall movable contact of long tube 12, inserted bar 14 are metal material, and the bottom surface of inserted bar 14 and the top surface movable contact of magnet board 11 insert inserted bar 14 in fixed slot 13, because the opposite side surface of extrusion piece 15 is semi-circular, can carry out the centre gripping to the object of different shapes, realize the function of switching clamping mode.
The working principle and the using flow of the utility model are as follows: when needs use the clamp for the watchcase processing, place the wrist-watch that needs to fix on the top surface of rubber dish 2 to adjust the direction angle of wrist-watch, when adjusting, hold knob 9 this moment, and drive knob 9 and rotate, can drive its one side surface mounting's hob 7 and rotate when knob 9 rotates, can rotate at the inner wall of mounting hole 4 when hob 7 rotates, and because there is bearing 6 to be fixed in one end of hob 7, so can provide stable holding power for hob 7 between mounting hole 4 and the bearing 6, its outside surface mounting's collar 8 can move at the outside surface of hob 7 when hob 7 rotates, and because the outgoing surface mounting of collar 8 has extension piece 10, and extension piece 10 is in sliding tray 3, so can make collar 8 remove at its surface when hob 7 rotates, can drive long tube 12 through extension piece 10 when the collar 8 removes, at this moment, one side surface mounting rubber 16 of extrusion piece 15 can be like the movement of hob 8, can press the fixed surface of wrist-watch to draw close like the hand at this moment along the sliding tray 3 when the piece 8 moves to four, can press 5 to fix when four fixed cases when adjusting the hand, can finish the fixed at the four, the fixed shell 5 when adjusting.
When the shape of the wristwatch is special, the extrusion block 15 is held and pulled upwards, because the bottom end surface of the extrusion block 15 is connected with the inserting rod 14, the inserting rod 14 is made of metal, the bottom end surface of the inserting rod 14 is mutually contacted with the top end surface of the magnet plate 11 under the condition that no external force exists, the magnet plate 11 generates magnetic attraction, the bottom end surface of the adsorbing column inserting rod 14 is separated from the magnet plate 11 when the extrusion block 15 is pulled, at the moment, the inserting rod 14 moves on the inner wall of the fixed groove 13, when the inserting rod 14 moves to the tail end of the fixing groove 13, the extrusion block 15 is pulled out, at the moment, the extrusion block 15 is rotated for 180 degrees, the other side surface of the extrusion block 15 faces the wristwatch shell, after the rotation is finished, the inserting rod 14 is inserted into the fixed groove 13 again, and objects in different shapes can be clamped due to the semicircular shape of the other side surface of the extrusion block 15, and the function of switching clamping modes is realized.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clamp is used in processing of wrist-watch shell, includes with base (1) and rubber dish (2) with placing the wrist-watch, rubber dish (2) are installed on the top surface of base (1), its characterized in that: the novel sliding seat is characterized in that a sliding groove (3) is formed in the top end surface of the base (1), a mounting hole (4) is formed in one side surface of the base (1), a fixing block (5) is mounted on the inner wall of the base (1), a rotating assembly is mounted on one side surface of the fixing block (5), and a clamping assembly is mounted on the top end surface of the rotating assembly.
2. The clamp for processing a watch case according to claim 1, wherein: the four sliding grooves (3) are uniformly distributed on the top surface of the base (1) in an annular array, and the four mounting holes (4) are distributed on one side surface of the base (1) in an annular array.
3. The clamp for processing a watch case according to claim 1, wherein: the rotary assembly comprises a bearing (6), a screw rod (7) is installed on one side surface of the bearing (6), a mounting ring (8) is installed on the outer side surface of the screw rod (7), and a knob (9) is installed at one end of the screw rod (7).
4. A wristwatch case machining jig according to claim 3, characterized in that: the four bearings (6) are distributed on the outer side surface of the fixed block (5) in an annular array, the bearings (6) are fixedly connected with the outer side surface of the fixed block (5), the inner wall of each bearing (6) is movably and rotatably connected with the outer side surface of the corresponding screw rod (7), and one end of each screw rod (7) extends to the outside of the base (1) through the corresponding mounting hole (4).
5. The clamp for processing a watch case according to claim 1, wherein: the clamping assembly comprises an extension block (10), a magnet plate (11) is arranged on the top end surface of the extension block (10), a long tube (12) is arranged on the top end surface of the magnet plate (11), a fixing groove (13) is formed in the top end surface of the long tube (12), a plug rod (14) is arranged on the inner wall of the fixing groove (13), an extrusion block (15) is arranged on the top end surface of the plug rod (14), a fixing rubber (16) is arranged on one side surface of the extrusion block (15), and the extension block (10) is arranged on the top end surface of the mounting ring (8).
6. The fixture for processing a watch case according to claim 5, wherein: the outer side surface of the extension block (10) is in contact with the inner wall of the sliding groove (3), and the magnet plate (11) is fixedly connected with the long tube (12).
7. The fixture for processing a watch case according to claim 5, wherein: the outside surface of inserted bar (14) and the inner wall movable contact of long tube (12), inserted bar (14) are metal material, the bottom surface of inserted bar (14) and the top surface movable contact of magnet board (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310219.2U CN219819482U (en) | 2023-05-27 | 2023-05-27 | Clamp for processing watch case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310219.2U CN219819482U (en) | 2023-05-27 | 2023-05-27 | Clamp for processing watch case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219819482U true CN219819482U (en) | 2023-10-13 |
Family
ID=88275784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321310219.2U Active CN219819482U (en) | 2023-05-27 | 2023-05-27 | Clamp for processing watch case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219819482U (en) |
-
2023
- 2023-05-27 CN CN202321310219.2U patent/CN219819482U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215509753U (en) | Clamping and positioning device for welding thin-wall cylinder part | |
| CN219819482U (en) | Clamp for processing watch case | |
| CN209986250U (en) | Hollow part internal clamping fixture | |
| CN110076602B (en) | Hollow part internal clamping fixture | |
| CN217071600U (en) | Digit control machine tool convenient to change anchor clamps | |
| CN216422356U (en) | High assembly efficiency location inserted bar anchor clamps fast switch over device | |
| CN112847126B (en) | Annular sheet part grinding tool and using method | |
| CN213054294U (en) | Clamp for simultaneously grinding center holes at two ends of shaft part | |
| CN210893852U (en) | Sample metallography system appearance precision finishing device | |
| CN210305816U (en) | Index chuck convenient to clean | |
| CN108927688B (en) | Clamping and rapid transposition device of clamp | |
| CN219426205U (en) | Workpiece clamping mechanism for numerical control machine tool | |
| CN218362160U (en) | Tool chuck | |
| CN218169680U (en) | Multi-angle adjusting clamp for machining die parts | |
| CN213703175U (en) | Special clamp for engraving seal | |
| CN216608120U (en) | Workpiece fixing clamp for automatic drilling machine | |
| CN218050357U (en) | Tool rest in nut machining numerical control machine tool | |
| CN214818390U (en) | High-efficient clamping device is used in precision finishing | |
| CN213438653U (en) | Outer diameter fine grinding device for metal ring machining | |
| CN213827940U (en) | Digit control machine tool bit anchor clamps | |
| CN216990936U (en) | Easily-replaced clamp for numerical control machine tool | |
| CN220240087U (en) | Chuck structure of numerical control machine tool | |
| CN217530088U (en) | Clamping fixture | |
| CN214054447U (en) | Slide rail type transfer fixture for lathe machining | |
| CN114619383B (en) | Clamp for single crystal diamond and using method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |