CN205342730U - Tungsten needle sharpen device - Google Patents
Tungsten needle sharpen device Download PDFInfo
- Publication number
- CN205342730U CN205342730U CN201521116629.9U CN201521116629U CN205342730U CN 205342730 U CN205342730 U CN 205342730U CN 201521116629 U CN201521116629 U CN 201521116629U CN 205342730 U CN205342730 U CN 205342730U
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- China
- Prior art keywords
- adjustment seat
- seat
- base
- abrasive disc
- angle
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Abstract
The utility model relates to the field of welding technique, especially, relate to a tungsten needle sharpen device. Including abrasive disc machine and tungsten needle file, the abrasive disc press packed bale is drawn together the casing, is installed abrasive disc, the setting of casing one end are in and fixed connection in the casing the pivot of abrasive disc and be used for the drive pivot pivoted motor, the tungsten needle file includes the base, sets up angle modulation seat, setting on the base are in range adjustment seat and setting on the angle modulation seat are in the fixture who is used for centre gripping tungsten needle on the range adjustment seat, its characterized in that: the one end of angle modulation seat with the base rotate to be connected, other end setting with the angle modulation seat with the base rotates the tie point and is the angle modulation hole centre of a circle, curved, the base with the position that the angle modulation pore pair was answered is provided with the angle modulation and ties. The tungsten needle file can be adjusted the centre gripping angle of tungsten needle to the grinding angle of accurate control tungsten needle.
Description
Technical field
This utility model relates to welding technology field, particularly relates to a kind of tungsten pin sharpening device.
Background technology
The tungsten pin of argon arc welding needs to be ground to certain size shape before use, adopts emery wheel that tungsten pin is polished.But the angle of tungsten pin grinding cannot ensure unanimously, and the grinding angle of tungsten pin is for the large effect that forms of weld seam, and traditional grinding method, by the manual operations of operator, operate by rule of thumb, it is impossible to ensure the angle of grinding.
Utility model content
This utility model provides a kind of tungsten pin sharpening device for solving above-mentioned technical problem, including wafer lapping machine and tungsten needle stand；Described wafer lapping machine includes housing, be arranged on the abrasive disc of described shell one end, be arranged on described housing in and the fixing rotating shaft connecting described abrasive disc and for driving the motor of described axis of rotation；Described tungsten needle stand includes base, the angular adjustment seat being arranged on described base, the distance adjustment seat being arranged on described angular adjustment seat and be arranged on described distance adjustment seat on the clamping device for clamping tungsten pin；It is characterized in that: one end of described angular adjustment seat is connected with described base rotation, the other end arranges angle adjustment holes that be the center of circle with described angular adjustment seat and described base rotation junction point, arc；The position that described base is corresponding with described angle adjustment holes is provided with angular adjustment bolt.The clamping angle of tungsten pin can be adjusted by described tungsten needle stand, thus being accurately controlled the grinding angle of tungsten pin.
As preferably, described distance adjustment seat includes the first distance adjustment seat and second distance adjustment seat；Described angular adjustment seat is fixedly installed the first slide block, and the bottom of described first distance adjustment seat arranges the first track being connected with described first skid so that described first distance adjustment seat can be slided by relatively described angular adjustment seat in a first direction；Described first distance adjustment seat is fixedly installed the second slide block, second track vertical with described first track is set bottom described second distance adjustment seat, described second track is connected with described second skid so that described second distance adjustment seat can be slided by relatively described angular adjustment seat in a second direction；Described clamping device is fixedly installed in described second distance adjustment seat.Described first distance adjustment seat and described second distance adjustment seat can adjust the distance between described tungsten pin and described abrasive disc.
As preferably, described clamping device includes shell, is arranged on the clamping head of described shell one end, is arranged on the turning handle of the described shell other end, and be arranged in described shell, connect described clamping head and the power transmission shaft of described turning handle.Described turning handle drives the tungsten pin in described clamping head to rotate, and the whole conical surface of tungsten pin is polished.
As preferably, one end of described angular adjustment bolt is fixing with described base to be connected, and the other end upwardly extends and pass described angle adjustment holes, arranges described angular adjustment seat is locked at the tight lock part on described base outside described angle adjustment holes.
As preferably, described angular adjustment bolt includes being arranged in described angle adjustment holes and connects the adjustment portion of described base and described tight lock part, state adjustment portion outer surface arrange regulate screw thread, described angle adjustment holes inwall arranges the adjustment tooth corresponding with described adjustment screw thread.Described adjustment tooth and described adjustment threaded engagement, it is possible to the grinding angle accurate adjustment to tungsten pin.
As preferably, described angle adjustment holes arranges angle index.
As preferably, described wafer lapping machine includes the positioning needle being vertically arranged in described abrasive disc front, and the length direction of described positioning needle is identical with the radial direction of described abrasive disc.The front end of tungsten pin is positioned by described positioning needle, improves grinding accuracy.
As preferably, described first distance adjustment seat arranges the first trimming handle.
As preferably, described second distance adjustment seat arranges the second trimming handle.
This utility model has the advantages that
1. can accurately control the grinding angle of tungsten pin, improve the grinding concordance of tungsten pin.
2. eliminate the reliance on artificial operating experience, it is possible to reach high-quality ground effect.
3. simple in construction, directly coordinates can use with existing emery wheel grinding machine.
Accompanying drawing explanation
Fig. 1 tungsten pin sharpening device structural representation.
Wherein, 1-wafer lapping machine, 2-tungsten needle stand, 11-abrasive disc, 12-positioning needle, 21-base, 22-angular adjustment seat, 24-clamping device, 221-angle adjustment holes, 211-angular adjustment bolt, 231-first is apart from adjustment seat, 232-second distance adjustment seat, 2311-the first trimming handle, 2321-the second trimming handle, 241-clamping head, 242-turning handle.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the present invention are described in detail.A kind of tungsten pin sharpening device, including wafer lapping machine 1 and tungsten needle stand 2.
Wafer lapping machine 1 includes housing, be arranged on the abrasive disc 11 of shell one end, be arranged on housing in and the fixing rotating shaft connecting abrasive disc and the motor that rotates for drive shaft.Wafer lapping machine includes the positioning needle 12 being vertically arranged in abrasive disc 11 front, and the length direction of positioning needle 12 is identical with the radial direction of abrasive disc 11.
Tungsten needle stand 2 includes base 21, the angular adjustment seat 22 being arranged on base, the distance adjustment seat being arranged on angular adjustment seat 22 and be arranged on distance adjustment seat on the clamping device 24 for clamping tungsten pin.One end of angular adjustment seat 22 and base 21 are rotationally connected, and the other end arranges and is rotationally connected a little for the center of circle, arc angle adjustment holes 221 with angular adjustment seat 22 and base 21.The position that base 21 is corresponding with angle adjustment holes 221 is provided with angular adjustment bolt 211.One end of angular adjustment bolt 211 is fixing with base to be connected, and the other end upwardly extends and passes angle adjustment holes, arranges the tight lock part being locked on base by angular adjustment seat outside angle adjustment holes.Angular adjustment bolt 211 includes being arranged in angle adjustment holes and connects the adjustment portion of base and tight lock part, state adjustment portion outer surface arrange regulate screw thread, angle adjustment holes inwall arranges the adjustment tooth corresponding with adjustment screw thread.The arc limit of angle adjustment holes 221 is provided with the angle index of correspondence.
Distance adjustment seat includes the first distance adjustment seat 231 and second distance adjustment seat 232.Angular adjustment seat 22 is fixedly installed the first slide block, and the bottom of the first distance adjustment seat 231 arranges the first track being connected with the first skid so that the first distance adjustment seat 231 can relative angle adjustment seat be slided in a first direction.First direction is identical with the radial direction of angle adjustment holes.First slide block is arranged on angular adjustment seat 22, and the first track is arranged on bottom the first distance adjustment seat 231, it is possible to saves the space of angular adjustment seat 22 and the first distance adjustment seat 231 to greatest extent, simplifies structure, reduces volume.First distance adjustment seat 231 arranges the first trimming handle 2311, and rotating the first trimming handle 2311 can finely tune the first distance adjustment seat 231 position on the first direction of angular adjustment seat 22.First distance adjustment seat 231 is fixedly installed the second slide block, second track vertical with the first track is set bottom second distance adjustment seat 232, second track and the second skid connect so that second distance adjustment seat can relative angle adjustment seat slide in a second direction.Second slide block is arranged in the first distance adjustment seat 231, and the second track is arranged on bottom second distance adjustment seat 232, it is possible to save the space of the first distance adjustment seat 231 and second distance adjustment seat 232 sum to greatest extent, simplifies structure, reduces volume.Second distance adjustment seat 232 arranges the second trimming handle 2321.Rotate the second trimming handle 2321, it is possible to the second distance adjustment seat 231 position in the second direction of angular adjustment seat is finely tuned.
Clamping device 24 is fixedly installed in second distance adjustment seat 232.Including shell, be arranged on the clamping head 241 of shell one end, be arranged on the turning handle 242 of the shell other end, and arrange in the enclosure, the power transmission shaft that connects clamping head and turning handle.The clamping direction of clamping head 241 is identical with the radial direction of angle adjustment holes 221.
The use procedure of the tungsten pin sharpening device in the present embodiment is:
Tungsten pin is prevented fixed position in clamping head, unclamp angular adjustment bolt, rotational angle adjustment seat is to adjust the angle of tungsten pin, and the adjustment tooth regulating screw thread and angle adjustment holes adjusting process angular adjustment bolt coordinates, be accurately controlled the clamping angle of tungsten pin according to the angle index of angle adjustment holes.After regulating angle, by the tight lock part of angular adjustment bolt, angular adjustment seat and base are fixed.Regulate and rotate the first trimming handle and the second trimming handle adjustment tungsten pin position on angular adjustment seat so that it is near abrasive disc, determine the position of tungsten pin in conjunction with positioning needle.Open wafer lapping machine so that abrasive disc rotates the contact chip to tungsten pin Yu abrasive disc and polishes, meanwhile, rotate the surface of turning handle uniform grinding tungsten pin, it is thus achieved that accurate grinding angle.
Although being described in conjunction with the accompanying embodiment of the present utility model, but those of ordinary skill in the art can make various deformation or amendment within the scope of the appended claims.
Claims (9)
1. a tungsten pin sharpening device, including abrasive disc (11) machine (1) and tungsten needle stand (2)；Described abrasive disc (11) machine (1) includes housing, be arranged on the abrasive disc (11) of described shell one end, be arranged on described housing in and the fixing rotating shaft connecting described abrasive disc (11) and for driving the motor of described axis of rotation；Described tungsten needle stand (2) includes base (21), the angular adjustment seat (22) being arranged on described base (21), the distance adjustment seat being arranged on described angular adjustment seat (22) and be arranged on described distance adjustment seat on the clamping device (24) for clamping tungsten pin；It is characterized in that: one end of described angular adjustment seat (22) and described base (21) are rotationally connected, the other end arranges and is rotationally connected a little for the center of circle, arc angle adjustment holes (221) with described angular adjustment seat (22) and described base (21)；The position that described base (21) is corresponding with described angle adjustment holes (221) is provided with angular adjustment bolt (211).
2. a kind of tungsten pin sharpening device according to claim 1, it is characterised in that: described distance adjustment seat includes the first distance adjustment seat (231) and second distance adjustment seat (232)；Described angular adjustment seat (22) is fixedly installed the first slide block, the bottom of described first distance adjustment seat (231) arranges the first track being connected with described first skid so that described first distance adjustment seat (231) can relatively described angular adjustment seat (22) be slided in a first direction；Described first distance adjustment seat (231) is fixedly installed the second slide block, described second distance adjustment seat (232) bottom arranges second track vertical with described first track, described second track is connected with described second skid so that described second distance adjustment seat (232) can relatively described angular adjustment seat (22) be slided in a second direction；Described clamping device (24) is fixedly installed on described second distance adjustment seat (232).
3. a kind of tungsten pin sharpening device according to claim 2, it is characterized in that: described clamping device (24) includes shell, is arranged on the clamping head (241) of described shell one end, is arranged on the turning handle (242) of the described shell other end, and be arranged in described shell, connect described clamping head (241) and the power transmission shaft of described turning handle (242).
4. a kind of tungsten pin sharpening device according to claim 3, it is characterized in that: one end of described angular adjustment bolt (211) is fixing with described base (21) to be connected, the other end upwardly extends and passes described angle adjustment holes (221), arranges described angular adjustment seat (22) is locked at the tight lock part on described base (21) outside described angle adjustment holes (221).
5. a kind of tungsten pin sharpening device according to claim 4, it is characterized in that: described angular adjustment bolt (211) includes being arranged in described angle adjustment holes (221) and connecting the adjustment portion of described base (21) and described tight lock part, described adjustment portion outer surface arranges adjustment screw thread, and described angle adjustment holes (221) inwall arranges the adjustment tooth corresponding with described adjustment screw thread.
6. a kind of tungsten pin sharpening device according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that: described angle adjustment holes (221) arranges angle index.
7. a kind of tungsten pin sharpening device according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described abrasive disc (11) machine (1) includes being vertically arranged in the positioning needle (12) in described abrasive disc (11) front, the length direction of described positioning needle (12) is identical with the radial direction of described abrasive disc (11).
8. a kind of tungsten pin sharpening device according to Claims 2 or 3 or 4 or 5, it is characterised in that: described first distance adjustment seat (231) arranges the first trimming handle (2311).
9. a kind of tungsten pin sharpening device according to Claims 2 or 3 or 4 or 5, it is characterised in that: described second distance adjustment seat (232) arranges the second trimming handle (2321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116629.9U CN205342730U (en) | 2015-12-30 | 2015-12-30 | Tungsten needle sharpen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116629.9U CN205342730U (en) | 2015-12-30 | 2015-12-30 | Tungsten needle sharpen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205342730U true CN205342730U (en) | 2016-06-29 |
Family
ID=56170694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521116629.9U Expired - Fee Related CN205342730U (en) | 2015-12-30 | 2015-12-30 | Tungsten needle sharpen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205342730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500151A (en) * | 2015-12-30 | 2016-04-20 | 湖州新兴汽车部件有限公司 | Tungsten needle sharpening device |
| CN113319699A (en) * | 2021-06-16 | 2021-08-31 | 深圳市道格特科技有限公司 | Horizontal grinder of high accuracy probe |
| CN117862973A (en) * | 2024-03-12 | 2024-04-12 | 北京新云医疗科技有限公司 | Surgical instrument grinding equipment |
-
2015
- 2015-12-30 CN CN201521116629.9U patent/CN205342730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500151A (en) * | 2015-12-30 | 2016-04-20 | 湖州新兴汽车部件有限公司 | Tungsten needle sharpening device |
| CN113319699A (en) * | 2021-06-16 | 2021-08-31 | 深圳市道格特科技有限公司 | Horizontal grinder of high accuracy probe |
| CN117862973A (en) * | 2024-03-12 | 2024-04-12 | 北京新云医疗科技有限公司 | Surgical instrument grinding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |