CN218411061U - Watch hand detection device - Google Patents
Watch hand detection device Download PDFInfo
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- CN218411061U CN218411061U CN202222570268.1U CN202222570268U CN218411061U CN 218411061 U CN218411061 U CN 218411061U CN 202222570268 U CN202222570268 U CN 202222570268U CN 218411061 U CN218411061 U CN 218411061U
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- placing table
- object placing
- adjusting
- pointer
- fixing seat
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Abstract
The utility model discloses a pointer detection device, which comprises an object placing table, an image acquirer and an adjusting assembly; the object placing table rotates by taking the object placing table as a shaft, a detection area is arranged on the object placing table, the image acquirer corresponds to the detection area, and the image acquirer is arranged on any side of the object placing table; the adjusting component comprises an adjusting piece, and the object placing table is arranged on the adjusting piece; the image processor is electrically connected with the image acquirer. A gauge needle detection device, conveniently detect the high data of the pointer under the wrist-watch running state.
Description
Technical Field
The utility model belongs to the technical field of the quality testing, concretely relates to table needle detection device.
Background
The pointer of pointer type wrist-watch receives the influence of pointer preparation error, assembly error, keeps somewhere reasonable space height for the normal operating of pointer, needs to guarantee that the interval between hour minute second pointer three, between pointer and the dial plate and between pointer and the table glass is suitable, avoids influencing the operation of part because of the pointer takes place to wipe after the operation and collides the interference or the interval undersize, leads to the wrist-watch to stop or when walking inaccurate scheduling problem. Therefore, the height of the hand moving space of the watch hand must be reasonable when the watch is designed. Because the problem of the clearance of the internal gear of the watch movement, the watch hand presents a circular running mode which fluctuates up and down when moving, and the actual height and the clearance of the watch hand have certain immeasurability.
Due to gravity, the wrist watch has different fluctuation of the whole circumference of the watch hand in 360 degrees under each angle, the detection method has great uncertainty and insecurity, and the watch hand of the wrist watch touches the watch hand, the second hand rubs glass and the like, so that the watch is stopped or stolen.
The patent numbers are: chinese patent CN201920351158.1 discloses a gauge needle height measuring device, including the percentage table and be used for fixing the mount of percentage table, the percentage table includes the table body and the telescopic measurement pole of wearing to locate on the table body, the mount is including the fixed part that is used for fixed table body and the adjusting part that is used for adjusting the measuring pole telescopic position, the adjusting part includes the alignment jig that is connected with the fixed part, the movable adjustment pole that wears to locate on the alignment jig and can promote the measuring pole adjusts the pole and locate the adjusting unit that is used for adjusting the adjusting pole on the alignment jig and advances or retreat.
The gauge pointer height measuring device can detect the height of the gauge pointer in a static state, but cannot detect the height of the gauge pointer in the operation process.
Disclosure of Invention
An object of the utility model is to provide a pointer detection device conveniently detects the high data of the pointer under the wrist-watch running state.
The technical scheme is as follows:
the utility model provides a pointer detection device, which comprises an object placing table, an image acquirer and an adjusting assembly;
the object placing table rotates by taking the object placing table as a shaft, a detection area is arranged on the object placing table, an image acquirer corresponds to the detection area, and the image acquirer is arranged on any side of the object placing table;
the adjusting component comprises an adjusting piece, and the object placing table is arranged on the adjusting piece;
the image processor is electrically connected with the image acquirer.
In one embodiment, the adjustment assembly further comprises a rotatable shaft to which the adjustment member is attached.
In one embodiment, the adjusting assembly further comprises a first locking member, a shaft sleeve and a first scale member, the shaft sleeve is provided with a first locking hole, the first locking member is arranged on the first locking hole, the rotating shaft is rotatably arranged in the shaft sleeve, and the first scale member is arranged on the rotating shaft.
In one embodiment, the adjusting assembly further comprises a second scale member, the first scale member is a dial, the second scale member is a pointer, and the second scale member is arranged on the shaft sleeve.
In one embodiment, the rotating assembly comprises a driving part and a rotating fixing seat, the driving part is fixed on the adjusting part, and the rotating fixing seat is fixed on the driving part of the driving part.
In one embodiment, the rotating assembly further comprises a movement fixing seat, an elastic piece and a lock catch, wherein the movement fixing seat is arranged on the rotating fixing seat, and the elastic piece is connected with the rotating fixing seat and the lock catch; the lock catch is positioned on the side surface of the movement fixing seat.
In one embodiment, the rotating assembly further comprises a connecting piece, one end of the connecting piece is connected with the driving part of the driving piece, the other end of the connecting piece is connected with the rotating fixing seat, and the object placing table is arranged on the movement fixing seat.
In one embodiment, a thread is arranged at one end of the connecting piece close to the rotary fixing seat, a fixing hole is arranged on the rotary fixing seat, a thread corresponding to the connecting piece is arranged inside the fixing hole, and the connecting piece and the rotary fixing seat are screwed together.
In one embodiment, the rotating assembly further comprises a second locking member, the side wall of the rotating fixing base is provided with a second locking hole, the second locking hole is communicated with the fixing hole, and the second locking member is arranged in the second locking hole in a penetrating manner.
In one embodiment, the display device further comprises a display, and the display is electrically connected with the image acquirer.
The utility model provides a technical scheme has following advantage and effect:
placing an external dial plate to be tested in a detection area of the object placing table, enabling an image acquirer to work, transmitting acquired information to an image processor by the image acquirer, and calculating height data of the pointer by the image processor; when the external pointer rotates, the object placing table rotates by taking the object placing table as a shaft, and the rotating direction of the object placing table is opposite to that of the external pointer, so that the pointer is kept static, namely the pointer and the image acquirer are relatively static, the image acquiring effect is prevented from being influenced by the rotation of the pointer, and the height data of the pointer in the running state of the watch can be conveniently detected; the adjusting component comprises an adjusting piece, the object placing table is arranged on the adjusting piece, different angles of the external dial plate can be adjusted by rotating the adjusting piece, and the pointer height under different angles can be detected.
Drawings
Fig. 1 is a schematic perspective view of a pointer detection apparatus according to the present embodiment;
fig. 2 is a front view of an adjustment assembly of the hand detecting device of the present embodiment;
FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2;
fig. 4 is a front view of a rotary assembly of the hand detecting device of the present embodiment;
fig. 5 is a sectional view of B-B in fig. 4.
Description of the reference numerals:
10. an image acquirer;
20. an adjustment assembly; 21. an adjustment member; 22. adjusting the bracket; 23. a rotating shaft; 24. a first locking member; 25. a shaft sleeve; 26. a first scale member; 27. a second scale member;
30. a rotating assembly; 31. a drive member; 32. rotating the fixed seat; 321. a second locking hole; 33. a movement fixing seat; 34. a connecting member; 35. locking;
40. a display.
Detailed Description
In order to facilitate an understanding of the invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.
As used herein, "first and second" \ 8230 "are used unless otherwise indicated or defined and are used merely to distinguish between names and do not denote any particular quantity or order.
As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items, unless otherwise specified or defined.
It should be noted that "fixed to" or "connected to" in this document may be directly fixed to or connected to one element or may be indirectly fixed to or connected to one element.
The present embodiment provides a pointer detection apparatus, as shown in fig. 1, including an object placing table, an image acquirer 10, an adjusting assembly 20, a rotating assembly 30, and a display 40; the object placing table rotates by taking the object placing table as an axis, a detection area is arranged on the object placing table, the image acquirer 10 corresponds to the detection area, and the image acquirer 10 is arranged on any side of the object placing table; the image processor is electrically connected to the image acquirer 10, the image processor is a computer host, the image acquirer 10 is a camera, the display 40 is electrically connected to the image acquirer 10, and the display 40 is convenient for displaying the detection result.
Placing an external dial plate to be measured in a detection area of the object placing table, enabling the image acquirer 10 to work, enabling the image acquirer 10 to transmit acquired information to the image processor, and enabling the image processor to calculate height data of the pointer; when outside pointer rotated, put the thing platform and use self to rotate as the axle, put the rotation direction of thing platform and the rotation direction of outside pointer opposite for the pointer keeps static, realizes that pointer and image acquisition ware 10 are static relatively promptly, avoids the pointer to rotate and influences the image and obtains the effect, conveniently detects the high data of the pointer under the wrist-watch running state.
As shown in fig. 2 to 3, the adjusting assembly 20 further includes an adjusting member 21, an adjusting bracket 22, a rotating shaft 23, a first locking member 24, a shaft sleeve 25, a first scale member 26 and a second scale member 27, and the placing table is disposed on the adjusting member 21 for facilitating adjustment of different angles of the external dial; the axle sleeve 25 is fixed on adjusting the support 22, and axis of rotation 23 rotates the inside that sets up at axle sleeve 25, and adjusting part 21 is connected on axis of rotation 23, through manual rotation axis of rotation 23 for adjusting part 21 rotates, and then adjusts the angle of outside dial plate, with the realization to detect the gauge needle height data under the different angles.
The shaft sleeve 25 is provided with a first locking hole, the first locking piece 24 is arranged on the first locking hole, and the first locking piece 24 is a locking screw and is convenient for fixing the rotating shaft 23; the rotating shaft 23 is adjusted to a proper angle, and the rotating shaft 23 is locked by the first locking member 24 to prevent the rotating shaft 23 from being displaced.
As shown in fig. 4 to 5, the rotating assembly 30 includes a driving member 31, a controller, a rotating fixing base 32, a movement fixing base 33, an elastic member, a connecting member 34, a latch 35 and a second locking member, the adjusting member 21 is a bracket, the adjusting member 21 includes a connecting plate and a fixing plate, the connecting plate is connected to the fixing plate, the driving member 31 is fixed on the connecting plate, the rotating fixing base 32 is fixed on a driving portion of the driving member 31, and the fixing plate is connected to the rotating shaft 23, so that the rotating shaft 23 rotates to drive the rotating fixing base 32 to rotate; the image processor is connected with the controller, the controller is electrically connected with the driving part 31, the controller controls the driving part of the driving part 31 to rotate along the rotation direction opposite to the pointer to be tested at the same frequency as the pointer to be tested, so that the rotary fixing seat 32 and the pointer to be tested rotate in the same frequency in the opposite direction, and the relative rest of the pointer to be tested is saved; in other embodiments, the adjusting member 21 and the object placing table are integrally formed, and the external dial is fixed on the object placing table, which can also implement the embodiment; the driving member 31 is a motor, and the driving portion of the driving member 31 is an output shaft of the motor.
The movement fixing seat 33 is arranged on the rotary fixing seat 32, one end of the connecting piece 34 is connected with the driving part of the driving piece 31, the other end of the connecting piece is connected with the rotary fixing seat 32, the object placing table is arranged on the movement fixing seat 33, and when the watch is used, an external dial is fixed on the movement fixing seat 33.
Connecting piece 34 one end is equipped with the connecting hole, and the drive division embedding connecting hole of driving piece 31, and connecting piece 34 is equipped with the screw thread in the one end that is close to rotatory fixing base 32, is equipped with the fixed orifices on the rotatory fixing base 32, and the inside of fixed orifices is equipped with the screw thread corresponding with connecting piece 34, and connecting piece 34 closes with rotatory fixing base 32 soon for driving piece 31 during operation can drive rotatory fixing base 32 through connecting piece 34 and rotate.
The lateral wall of fixing rotation seat 32 is equipped with second locking hole 321, and second locking hole 321 intercommunication fixed orifices, second retaining member wear to establish in the inside of second locking hole 321, and through the relative position of adjusting connecting piece 34 and fixing rotation seat 32, can adjust fixing rotation seat 32's height, the monitoring point that realizes the not high dial plate coincides with the central point of axis of rotation 23, is convenient for detect.
The elastic part is a spring, the elastic part is connected with the rotary fixing seat and the lock catch 35, the lock catch 35 is positioned on the side face of the movement fixing seat 33, and the lock catch 35 is used for abutting against an external dial plate to play a role in fixing; the latch 35 is pushed, the elastic part is compressed to store energy, the external dial is placed on the continuous rotating fixing seat, the hand is loosened, the elastic part releases elastic force, and the latch 35 returns.
During the use, place outside dial plate on core fixing base 33, swivel connected coupler 34 adjusts the height of rotatory fixing base 32, rotatory axis of rotation 23 adjusts suitable angle with outside dial plate, driving piece 31 work, image acquisition device 10 work, can shoot the picture of table needle under the running state, image acquisition device 10 conveys the data of shooing to image processor, image processor calculates the height data of table needle to control display 40 to show the detection data.
This embodiment provides a pointer detection device, through monitoring the operation height of wrist-watch pointer under multi-angle state, enough collect the upper and lower cluster volume data of pointer operation in-process height needle, for the stability of pointer operation provides data support, with the operation accuracy deviation of confirming the pointer after the assembly each angle under the condition that receives the action of gravity, and use this to formulate enterprise's assembly process standard and inspection standard as the basis.
The above examples are not intended to be exhaustive list of the present invention, and there may be many other embodiments not listed. Any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.
Claims (10)
1. The watch hand detection device is characterized by comprising an object placing table, an image acquirer, an image processor and an adjusting assembly;
the object placing table rotates by taking the object placing table as a shaft, a detection area is arranged on the object placing table, the image acquirer corresponds to the detection area, and the image acquirer is arranged on any side of the object placing table;
the adjusting component comprises an adjusting piece, and the object placing table is arranged on the adjusting piece;
the image processor is electrically connected with the image acquirer.
2. The hand detecting device of claim 1, wherein the adjustment assembly further comprises a rotating shaft, the adjustment member being coupled to the rotating shaft.
3. The hand pointer detecting apparatus of claim 2, wherein the adjusting assembly further comprises a first locking member, a sleeve and a first scale member, the sleeve is provided with a first locking hole, the first locking member is disposed on the first locking hole, the rotating shaft is rotatably disposed inside the sleeve, and the first scale member is disposed on the rotating shaft.
4. The hand detecting device of claim 3, wherein the adjusting assembly further comprises a second scale member, the first scale member is a dial, the second scale member is a pointer, and the second scale member is disposed on the sleeve.
5. The hand detecting device according to any one of claims 1 to 4, further comprising a rotating assembly including a driving member fixed to the adjusting member and a rotary holder fixed to a driving portion of the driving member.
6. The watch hand detection device according to claim 5, wherein the rotating assembly further comprises a movement fixing seat, an elastic member and a lock catch, the movement fixing seat is arranged on the rotating fixing seat, and the elastic member is connected with the rotating fixing seat and the lock catch; the lock catch is positioned on the side surface of the movement fixing seat.
7. The hand detecting device according to claim 6, wherein the rotary assembly further includes a connecting member, one end of the connecting member is connected to the driving portion of the driving member, the other end thereof is connected to the rotary holder, and the placement table is disposed on the movement holder.
8. The hand detecting device of claim 7, wherein the connecting member has a screw thread at an end thereof adjacent to the rotary holder, the rotary holder has a fixing hole, the fixing hole has a screw thread corresponding to the connecting member, and the connecting member is screwed with the rotary holder.
9. The hand detection device of claim 8, wherein the rotation assembly further comprises a second locking member, the side wall of the rotation fixing seat is provided with a second locking hole, the second locking hole is communicated with the fixing hole, and the second locking member is arranged in the second locking hole in a penetrating manner.
10. The hand detection device of any one of claims 1 to 4, further comprising a display, wherein the display is electrically connected to the image acquirer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222570268.1U CN218411061U (en) | 2022-09-26 | 2022-09-26 | Watch hand detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222570268.1U CN218411061U (en) | 2022-09-26 | 2022-09-26 | Watch hand detection device |
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| Publication Number | Publication Date |
|---|---|
| CN218411061U true CN218411061U (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222570268.1U Active CN218411061U (en) | 2022-09-26 | 2022-09-26 | Watch hand detection device |
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| CN (1) | CN218411061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116991053A (en) * | 2023-09-28 | 2023-11-03 | 天王电子（深圳）有限公司 | Timing product travel time quality intelligent detection equipment and method |
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2022
- 2022-09-26 CN CN202222570268.1U patent/CN218411061U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116991053A (en) * | 2023-09-28 | 2023-11-03 | 天王电子（深圳）有限公司 | Timing product travel time quality intelligent detection equipment and method |
| CN116991053B (en) * | 2023-09-28 | 2024-01-02 | 天王电子（深圳）有限公司 | Timing product travel time quality intelligent detection equipment and method |
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