CN214557473U - Lathe chuck axiality detects orthotic devices - Google Patents
Lathe chuck axiality detects orthotic devices Download PDFInfo
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- CN214557473U CN214557473U CN202120004867.XU CN202120004867U CN214557473U CN 214557473 U CN214557473 U CN 214557473U CN 202120004867 U CN202120004867 U CN 202120004867U CN 214557473 U CN214557473 U CN 214557473U
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- wall
- lathe
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- 238000009434 installation Methods 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims 5
- 238000010408 sweeping Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
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Abstract
The utility model provides a lathe chuck axiality detects orthotic devices, include: the chuck body, chuck body one side is installed on the lathe, chuck body another side interval distribution has a plurality of spouts, each it is provided with the jack catch to slide respectively in the spout, the inside adjustment mechanism that is provided with of chuck body, adjustment mechanism passes through the spout with the jack catch is connected, adjustment mechanism is used for adjusting the jack catch is in the activity interval of spout, each the jack catch is close to the one end at chuck body center is used for the card to establish the work piece. The utility model provides a lathe chuck axiality detects orthotic devices has realized each movable jack catch of synchro-control, carries out chucking and location to the work piece, effectively promotes work efficiency and positioning accuracy.
Description
Technical Field
The utility model relates to a lathe technical field, in particular to lathe chuck axiality detects orthotic devices.
Background
The machine tool has wide processing technology performance, can be used for processing complex workpieces such as straight-line cylinders, oblique-line cylinders, circular arcs, various threads, grooves, worms and the like, has various compensation functions of linear interpolation and circular arc interpolation, and plays a good economic effect in the batch production of complex parts.
The existing mechanical device for clamping a workpiece on a lathe clamps and positions the workpiece by respectively adjusting the position of each movable clamping jaw on a chuck, and the mode of respectively adjusting each clamping jaw greatly reduces the working efficiency and influences the positioning accuracy.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a lathe chuck axiality detects orthotic devices has realized each movable jack catch of synchro-regulation, carries out high-efficient, accurate chucking and location to the work piece to solve the problem among the background art.
The utility model provides a lathe chuck axiality detects orthotic devices, include: a chuck body, a clamping head and a clamping head,
one side of the chuck body is arranged on the machine tool, a plurality of sliding grooves are distributed on the other side of the chuck body at intervals, and clamping jaws are respectively arranged in the sliding grooves in a sliding manner;
an adjusting mechanism is arranged in the chuck body and connected with the clamping jaws through the sliding grooves, and the adjusting mechanism is used for adjusting the movable distance between the clamping jaws in the sliding grooves;
and one end of each clamping jaw close to the center of the chuck body is used for clamping a workpiece.
Preferably, the adjusting mechanism includes: a gear wheel disc is arranged on the upper portion of the gear wheel disc,
the gear disc is fixedly arranged at the inner bottom of one end, far away from the clamping jaws, of the chuck body;
a plurality of first sliding blocks are meshed with the outer periphery of the gear disc at intervals of spur gears;
one of the first sliding blocks is fixedly connected to a nut seat of a ball screw, the ball screw is rotatably arranged in the chuck body, and one end of the ball screw penetrates through the chuck body and is provided with a handle;
other first sliding blocks are respectively sleeved on an installation rod in a sliding manner, and the installation rod is fixedly connected with the inner wall of the chuck body;
a second sliding block is meshed with a bevel gear at one end of the first sliding block, which is close to the clamping jaw;
the second sliding block penetrates through the sliding groove and is connected with the clamping jaw through a bolt.
Preferably, the number of the jaws is at least three.
Preferably, one end of each clamping jaw, which is close to the center of the chuck body, is provided with a first clamping groove, and the first clamping groove is used for clamping the outer wall of a workpiece.
Preferably, one end of each clamping jaw, which is far away from the center of the chuck body, is provided with a second clamping groove, and the second clamping groove is used for clamping the inner wall of the annular workpiece.
Preferably, the chuck body is of a disc-shaped structure, and the plurality of jaws are arranged in an array at intervals along the central axis of the chuck body.
Preferably, the central point of chuck body puts and is equipped with annular inner wall, be equipped with on the inner wall of annular inner wall and clean the mechanism, clean the mechanism and be used for cleaning the jack catch.
Preferably, the cleaning mechanism includes: a first mounting block and a second mounting block,
the first mounting block and the second mounting block are arranged on the annular inner wall of the chuck body at intervals, and a rotating shaft penetrates through the first mounting block and the second mounting block;
one end of the rotating shaft is connected with a rotating wheel key, and one end of the rotating wheel, which is far away from the rotating shaft, is connected with the output end of the motor;
the other end of the rotating shaft is fixedly connected with a rotating disc, a hairbrush is arranged on the periphery of the rotating disc and used for cleaning one end, close to the center of the chuck body 1, of the clamping jaw;
the first installation block with be equipped with the third installation block between the second installation block, third installation block one end with annular inner wall connection, the third installation block other end is equipped with the guide block, the guide block sets up with the guide way cooperation of sleeve periphery, the sleeve is fixed to be established in the pivot.
The utility model has the advantages as follows:
the utility model relates to a lathe chuck axiality detects orthotic devices, adjustment mechanism is used for adjusting the jack catch is in activity interval in the spout, through adjustment mechanism but synchronous control is a plurality of the jack catch is in carry out reciprocal gathering together and the dispersion motion in the spout to press from both sides the card location with the work piece and be in a plurality of the jack catch is close to the chucking and the location of work piece can be realized to the one end at chuck body center. The utility model relates to a lathe chuck axiality detects orthotic devices has realized each movable jack catch of synchro-regulation, carries out high-efficient, accurate chucking and location to the work piece.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is the utility model relates to a lathe chuck axiality detects orthotic devices structure chart.
Fig. 2 is the utility model relates to a lathe chuck axiality detects orthotic devices adjustment mechanism structure chart.
Fig. 3 is the utility model relates to a lathe chuck axiality detects orthotic devices toothed disc structure chart.
Figure 4 is the utility model relates to a lathe chuck axiality detects orthotic devices second slider structure chart.
Fig. 5 is the utility model relates to a lathe chuck axiality detects orthotic devices ball screw structure chart.
Fig. 6 is the utility model relates to a lathe chuck axiality detects orthotic devices jack catch structure chart.
Fig. 7 is the utility model relates to a lathe chuck axiality detects orthotic devices and cleans mechanism stereogram.
Fig. 8 is the utility model discloses a lathe chuck axiality detects orthotic devices and cleans mechanism's front view structure chart.
Fig. 9 is the utility model relates to a lathe chuck axiality detects orthotic devices and cleans mechanism runner structure chart.
The chuck comprises a chuck body 1, a chuck jaw 2, a chuck jaw 3, a first clamping groove 4, a ball screw, a handle 5, a bolt 6, a first sliding block 7, a gear disc 8, a second sliding block 9, a mounting rod 10, a nut seat 11, a second clamping groove 12, a rotating wheel 13, a rotating shaft 14, a first mounting block 15, a third mounting block 16, a guide block 17, a second mounting block 18, a rotating disc 19, a guide groove 20, a sleeve 21, a motor 22, an annular inner wall 23 and a sliding groove 24.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
According to fig. 1 ~ 9 show, the embodiment of the utility model provides a lathe chuck axiality detects orthotic devices, include: the chuck body 1 is provided with a plurality of clamping grooves,
one side of the chuck body 1 is arranged on a machine tool, a plurality of sliding grooves 24 are distributed on the other side of the chuck body 1 at intervals, and clamping jaws 2 are respectively arranged in the sliding grooves 24 in a sliding manner;
an adjusting mechanism is arranged inside the chuck body 1, the adjusting mechanism is connected with the clamping jaws 2 through the sliding grooves 24, and the adjusting mechanism is used for adjusting the movable distance between the clamping jaws 2 in the sliding grooves 24;
one end of each clamping jaw 2 close to the center of the chuck body 1 is used for clamping a workpiece.
The working principle of the technical scheme is as follows:
the utility model relates to a lathe chuck axiality detects orthotic devices, through but adjustment mechanism synchro control is a plurality of jack catch 2 is in carry out reciprocal gathering together and the dispersion movement in the spout 24 to press from both sides the card location with the work piece and be in a plurality of jack catch 2 is close to the chucking and the location of work piece can be realized to the one end at chuck body 1 center.
The beneficial effects of the above technical scheme are:
the utility model relates to a lathe chuck axiality detects orthotic devices has realized each movable jack catch 2 of synchro-regulation, carries out high-efficient, accurate chucking and location to the work piece.
According to fig. 1 ~ 9 show, the embodiment of the utility model provides a lathe chuck axiality detects orthotic devices, adjustment mechanism includes: the gear wheel disc 8 is arranged on the gear wheel disc,
the gear disc 8 is fixedly arranged at the inner bottom of one end, far away from the clamping jaws 2, of the chuck body 1;
a plurality of first sliding blocks 7 are meshed with the outer periphery of the gear disc 8 at intervals of spur gears;
one of the first sliding blocks 7 is fixedly connected to a nut seat 11 of a ball screw 4, the ball screw 4 is rotatably arranged in the chuck body 1, and one end of the ball screw 4 penetrates through the chuck body 1 and is provided with a handle 5;
the other first sliding blocks 7 are respectively sleeved on a mounting rod 10 in a sliding manner, and the mounting rod 10 is fixedly connected with the inner wall of the chuck body 1;
a second sliding block 9 is meshed with a bevel gear at one end of the first sliding block 7, which is close to the jaw 2;
the second sliding block 9 penetrates through the sliding groove 24 and is connected with the clamping jaw 2 through a bolt 6.
The working principle of the technical scheme is as follows:
the utility model relates to a lathe chuck axiality detects orthotic devices, adjustment mechanism is used for synchronous control a plurality of jack catch 2 is in carry out reciprocal gathering together and the dispersion movement in the spout 24, specifically do as:
when a workpiece is clamped and positioned, the workpiece is placed at one end of each clamping jaw 2 close to the center of the chuck body 1, the handle 5 is rotated clockwise, the handle 5 drives the first sliding block 7 on the nut seat 11 to perform linear motion in the direction away from the handle 5 through the ball screw 4, the first sliding block 7 is meshed with the second sliding block 9 through the helical gear and drives the clamping jaws 2 to perform convergence motion in the direction close to the center of the chuck body 1 through the second sliding block 9, meanwhile, the first sliding block 7 is meshed with the spur gear of the gear disc 8 and drives other first sliding blocks 7 to perform adaptive motion through the gear disc 8, and the plurality of clamping jaws 2 perform convergence motion in the direction close to the center of the chuck body 1 simultaneously, so that the workpiece is clamped and positioned among the plurality of clamping jaws 2, the clamping and the positioning of the workpiece are realized.
When a workpiece is loosened, the handle 5 is rotated counterclockwise, the handle 5 drives the first slider 7 on the nut seat 11 through the ball screw 4 to perform linear motion in a direction close to the handle 5, the first slider 7 is in helical gear engagement with the second slider 9 and drives the jaws 2 through the second slider 9 to perform dispersed motion in a direction away from the center of the chuck body 1, meanwhile, the first slider 7 is in spur gear engagement with the gear disk 8 and drives the other first sliders 7 through the gear disk 8 to perform adaptive motion, and the jaws 2 perform dispersed motion in a direction away from the center of the chuck body 1, so that the workpiece can be taken out from among the jaws 2.
The beneficial effects of the above technical scheme are:
the utility model relates to a lathe chuck axiality detects orthotic devices has realized each movable jack catch 2 of synchro-regulation, carries out high-efficient, accurate chucking and location to the work piece.
According to shown in fig. 1-9, the embodiment of the utility model provides a lathe chuck axiality detects orthotic devices, jack catch 2 has three at least.
The working principle of the technical scheme is as follows:
the utility model relates to a lathe chuck axiality detects orthotic devices, jack catch 2 is three at least for press from both sides tight work piece and to work piece self-centering.
The beneficial effects of the above technical scheme are:
the utility model relates to a lathe chuck axiality detects orthotic devices has realized each movable jack catch 2 of synchro-regulation, carries out high-efficient, accurate chucking and location to the work piece.
According to fig. 1 ~ 9, the embodiment of the utility model provides a lathe chuck axiality detects orthotic devices, each the jack catch 2 is close to the one end at chuck body 1 center is equipped with first draw-in groove 3 respectively, first draw-in groove 3 is used for the card to establish the outer wall of work piece.
The working principle of the technical scheme is as follows:
the utility model relates to a lathe chuck axiality detects orthotic devices, first draw-in groove 3 is the arcwall face to be equipped with anti-skidding line, be used for the card to establish the outer wall of work piece.
The beneficial effects of the above technical scheme are:
the utility model relates to a lathe chuck axiality detects orthotic devices has realized each movable jack catch 2 of synchro-regulation, carries out high-efficient, accurate chucking and location to the work piece.
According to fig. 1-9, the embodiment of the utility model provides a lathe chuck axiality detects orthotic devices, each jack catch 2 is kept away from the one end at chuck body 1 center is equipped with second draw-in groove 12 respectively, second draw-in groove 12 is used for the card to establish the inner wall of annular work piece.
The working principle of the technical scheme is as follows:
the utility model relates to a lathe chuck axiality detects orthotic devices, be equipped with anti-skidding line on the second draw-in groove 12 for the inner wall of annular work piece is established to the card, applicable clamp in different model annular work piece tightly and fix a position.
The beneficial effects of the above technical scheme are:
the utility model relates to a lathe chuck axiality detects orthotic devices has realized each movable jack catch 2 of synchro-regulation, carries out high-efficient, accurate chucking and location to the work piece.
According to fig. 1 ~ 9, the embodiment of the utility model provides a lathe chuck axiality detects orthotic devices, chuck body 1 is the disc structure, and is a plurality of jack catch 2 is followed chuck body 1's the central axis interval array.
The working principle of the technical scheme is as follows:
the utility model relates to a lathe chuck axiality detects orthotic devices, chuck body 1 is used for the protection and bears adjustment mechanism, and is a plurality of 2 crossing central points in slip orbit of jack catch with chuck body 1's the coincidence of the central axis can carry out accurate automatic positioning to the work piece.
The beneficial effects of the above technical scheme are:
the utility model relates to a lathe chuck axiality detects orthotic devices has realized each movable jack catch 2 of synchro-regulation, carries out high-efficient, accurate chucking and location to the work piece.
According to fig. 1-9, the embodiment of the utility model provides a lathe chuck axiality detects orthotic devices, the central point of chuck body 1 puts and is equipped with annular inner wall 23, be equipped with on the inner wall of annular inner wall 23 and clean the mechanism, it is used for cleaning jack catch 2 to clean the mechanism.
The working principle of the technical scheme is as follows:
after the lathe works, foreign matters can be remained on the jaw 2, if the foreign matters are not cleaned in time, the jaw 2 is easily polluted and damaged, and the polluted jaw 2 can leave an impression on the surface of a workpiece when the polluted jaw 2 works next time, and meanwhile, the phenomenon of inaccurate centering of the workpiece is caused; if manual cleaning is adopted, the cleaning efficiency is low, dangerous accidents that hands are mistakenly cut by a lathe are easily caused, and great potential safety hazards exist. Therefore, the utility model relates to a lathe chuck axiality detects orthotic devices chuck body 1 be provided with on the inner wall of annular inner wall 23 clean the mechanism for clean jack catch 2, hoisting device's work efficiency and life effectively reduce the potential safety hazard simultaneously.
The beneficial effects of the above technical scheme are:
the utility model relates to a lathe chuck axiality detects orthotic devices, clean the work efficiency and the life that the mechanism is showing hoisting device to effectively reduce the potential safety hazard. The utility model discloses a each movable jack catch 2 of synchro-regulation carries out high-efficient, accurate chucking and location to the work piece.
According to fig. 1 ~ 9 show, the embodiment of the utility model provides a lathe chuck axiality detects orthotic devices, clean the mechanism and include: a first mounting block 15 and a second mounting block 18,
the first mounting block 15 and the second mounting block 18 are arranged on the annular inner wall 23 of the chuck body 1 at intervals, and a rotating shaft 14 penetrates through the first mounting block 15 and the second mounting block 18;
one end of the rotating shaft 14 is in key connection with a rotating wheel 13, and one end of the rotating wheel 13, which is far away from the rotating shaft 14, is connected with the output end of a motor 22;
the other end of the rotating shaft 14 is fixedly connected with a rotating disc 19, a brush is arranged on the periphery of the rotating disc 19 and used for cleaning one end, close to the center of the chuck body 1, of the clamping jaw 2;
The working principle of the technical scheme is as follows:
after the lathe works, foreign matters can be remained on the jaw 2, if the foreign matters are not cleaned in time, the jaw 2 is easy to be polluted and damaged, and the polluted jaw 2 can leave an impression on the surface of a workpiece when the polluted jaw 2 works next time, and meanwhile, the phenomenon of inaccurate centering of the workpiece is caused; if manual cleaning is adopted, the cleaning efficiency is low, the manual cutting by the lathe is easy to cause, and great potential safety hazards exist. Therefore, the utility model relates to a lathe chuck axiality detects orthotic devices chuck body 1 be provided with on the inner wall of annular inner wall 23 clean the mechanism for clean jack catch 2, specifically do as:
start motor 22, motor 22's output drives runner 13 takes place to rotate, runner 13 drive with the pivot 14 of runner 13 key-type connection takes place to rotate, pivot 14 drives sleeve 21 takes place to rotate, because the guide block 17 card is established in the guide way 20 of sleeve 21 periphery, sleeve 21 drives pivot 14 takes place repeated concertina movement in the rotatory while, pivot 14 drives carousel 19 takes place to rotate and follows repeatedly annular inner wall 23 is visited out and is withdrawed, promptly the brush is followed carousel 19 is rotatory, and follows annular inner wall 23 department of chuck body 1 is repeated visits out and is withdrawed, and is right jack catch 2 is close to the one end at chuck body 1 center cleans.
The beneficial effects of the above technical scheme are:
the utility model relates to a lathe chuck axiality detects orthotic devices, clean the work efficiency and the life that the mechanism is showing hoisting device to effectively reduce the potential safety hazard. The utility model discloses a each movable jack catch 2 of synchro-regulation carries out high-efficient, accurate chucking and location to the work piece.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a lathe chuck axiality detects orthotic devices which characterized in that includes: a chuck body (1),
one surface of the chuck body (1) is arranged on a machine tool, a plurality of sliding grooves (24) are distributed on the other surface of the chuck body (1) at intervals, and clamping jaws (2) are respectively arranged in the sliding grooves (24) in a sliding manner;
an adjusting mechanism is arranged in the chuck body (1), the adjusting mechanism is connected with the clamping jaws (2) through the sliding grooves (24), and the adjusting mechanism is used for adjusting the movable distance of the clamping jaws (2) in the sliding grooves (24);
one end of each clamping jaw (2) close to the center of the chuck body (1) is used for clamping a workpiece;
an annular inner wall (23) is arranged at the center of the chuck body (1), a cleaning mechanism is arranged on the inner wall of the annular inner wall (23), and the cleaning mechanism is used for cleaning the clamping jaws (2);
the sweeping mechanism comprises: a first mounting block (15) and a second mounting block (18),
the first mounting block (15) and the second mounting block (18) are arranged on the annular inner wall (23) of the chuck body (1) at intervals, and a rotating shaft (14) penetrates through the first mounting block (15) and the second mounting block (18);
one end of the rotating shaft (14) is connected with the rotating wheel (13) in a key mode, and one end, far away from the rotating shaft (14), of the rotating wheel (13) is connected with the output end of the motor (22);
the other end of the rotating shaft (14) is fixedly connected with a rotating disc (19), a brush is arranged on the periphery of the rotating disc (19), and the brush is used for cleaning one end, close to the center of the chuck body (1), of the clamping jaw (2);
first installation piece (15) with be equipped with third installation piece (16) between second installation piece (18), third installation piece (16) one end with annular inner wall (23) are connected, third installation piece (16) other end is equipped with guide block (17), guide block (17) and guide way (20) cooperation setting of sleeve (21) periphery, sleeve (21) fixed cover is established in pivot (14).
2. The lathe chuck coaxiality detection and correction device according to claim 1, wherein the adjustment mechanism includes: a gear wheel disc (8),
the gear disc (8) is fixedly arranged at the inner bottom of one end, far away from the clamping jaws (2), of the chuck body (1);
a plurality of first sliding blocks (7) are meshed with the outer periphery of the gear disc (8) at intervals of spur gears;
one first sliding block (7) is fixedly connected to a nut seat (11) of a ball screw (4), the ball screw (4) is rotatably arranged in the chuck body (1), and one end of the ball screw (4) penetrates through the chuck body (1) and is provided with a handle (5);
other first sliding blocks (7) are respectively sleeved on a mounting rod (10) in a sliding manner, and the mounting rod (10) is fixedly connected with the inner wall of the chuck body (1);
a second sliding block (9) is meshed with a helical gear at one end of the first sliding block (7) close to the clamping jaw (2);
the second sliding block (9) penetrates through the sliding groove (24) and is connected with the clamping jaw (2) through a bolt (6).
3. The lathe chuck coaxiality detection and correction device according to claim 1, wherein there are at least three jaws (2).
4. The lathe chuck coaxiality detection and correction device as claimed in claim 1, wherein one end of each clamping jaw (2) close to the center of the chuck body (1) is provided with a first clamping groove (3), and the first clamping grooves (3) are used for clamping the outer wall of a workpiece.
5. The lathe chuck coaxiality detection and correction device as claimed in claim 1, wherein one end of each clamping jaw (2) far away from the center of the chuck body (1) is provided with a second clamping groove (12), and the second clamping grooves (12) are used for clamping the inner wall of an annular workpiece.
6. The lathe chuck coaxiality detection and correction device according to claim 1, wherein the chuck body (1) is in a disc-shaped structure, and a plurality of the jaws (2) are arranged at intervals along a central axis of the chuck body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120004867.XU CN214557473U (en) | 2021-01-04 | 2021-01-04 | Lathe chuck axiality detects orthotic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120004867.XU CN214557473U (en) | 2021-01-04 | 2021-01-04 | Lathe chuck axiality detects orthotic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214557473U true CN214557473U (en) | 2021-11-02 |
Family
ID=78344063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120004867.XU Expired - Fee Related CN214557473U (en) | 2021-01-04 | 2021-01-04 | Lathe chuck axiality detects orthotic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214557473U (en) |
-
2021
- 2021-01-04 CN CN202120004867.XU patent/CN214557473U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20211102 |