CN108061622B - A aquatic developments test machine for wrist-watch - Google Patents
A aquatic developments test machine for wrist-watch Download PDFInfo
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- CN108061622B CN108061622B CN201711317480.4A CN201711317480A CN108061622B CN 108061622 B CN108061622 B CN 108061622B CN 201711317480 A CN201711317480 A CN 201711317480A CN 108061622 B CN108061622 B CN 108061622B
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- bevel gear
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Abstract
The invention provides an underwater dynamic testing machine for a watch, which comprises a rack, a testing component, a water tank component and a lifting component for driving the water tank to move, wherein the testing component comprises a driving mechanism and a testing mechanism driven by the driving mechanism to rotate, the testing mechanism comprises a rotatable first rotating part, a rotatable second rotating part and a workpiece frame, the first rotating part is connected with an output shaft of the driving mechanism, the second rotating part is connected with the first rotating part, a rotating shaft of the second rotating part forms an included angle with the rotating shaft of the first rotating part, and the workpiece frame is installed on the second rotating part; the water tank assembly comprises a tank body and a cam arranged on the tank body, and the surface of the cam is in contact with the second rotating member. The underwater dynamic test machine suitable for the watch provided by the invention is used for detecting the waterproof performance of the watch in the underwater movement process, and is high in test efficiency and convenient to assemble and disassemble.
Description
Technical Field
The invention relates to an underwater dynamic test machine for a watch, and belongs to the field of clock manufacturing.
Background
After the watch is assembled, a water seepage test is carried out, and the current general method is to place the watch in water and stand the watch for a period of time to detect whether the waterproof performance meets the requirements; however, in actual life, when a swimmer swims with the watch, the watch moves along with the arm in water, the waterproof performance of the watch in water cannot be completely reflected by a still water test, and the watch only passes the still water test, so that water seepage, stop of the watch and the like can occur when the swimmer swims with the watch. Therefore, there is still a need to develop an underwater dynamic testing machine for a wristwatch to detect the waterproof performance of the wristwatch during underwater movement.
Disclosure of Invention
Based on the defects, the invention aims to provide the underwater dynamic test machine for the watch, so as to detect the waterproof performance of the watch in the underwater movement process, and the underwater dynamic test machine is high in test efficiency and convenient to assemble and disassemble.
In order to solve the technical problems, the invention adopts the following technical scheme:
an underwater dynamic testing machine for a watch comprises a rack, a testing assembly, a water tank assembly and a lifting assembly for driving the water tank assembly to move, wherein the testing assembly comprises a driving mechanism and a testing mechanism driven by the driving mechanism to rotate, the testing mechanism comprises a rotatable first rotating member, a rotatable second rotating member and a workpiece frame, the first rotating member is connected with an output shaft of the driving mechanism, the second rotating member is connected with the first rotating member, a rotating shaft of the second rotating member forms an included angle with the rotating shaft of the first rotating member, and the workpiece frame is mounted on the second rotating member; the water tank assembly comprises a tank body and a cam arranged on the tank body, and the surface of the cam is in contact with the second rotating member.
The driving mechanism comprises a testing motor, a first bevel gear, a second bevel gear and a main shaft, wherein the first bevel gear is connected with an output shaft of the testing motor, the second bevel gear is installed on the main shaft and meshed with the first bevel gear, and the testing motor is connected with the main shaft.
The machine frame is provided with a bearing seat, and the main shaft is arranged on the bearing seat.
The first rotating part comprises a first rotating shaft and a first rotating seat sleeved on the first rotating shaft, the first rotating shaft is connected with an output shaft of the driving mechanism, and the second rotating part is connected with the first rotating seat.
The second rotating piece comprises a second rotating shaft and a second rotating seat sleeved on the second rotating shaft, the second rotating shaft is connected with the first rotating seat, the workpiece frame is arranged on the second rotating seat, and the second rotating seat is in contact with the cam.
And a roller is arranged on the second rotating seat and is in contact with the cam.
The output shaft of the driving mechanism is provided with a connecting plate, the first rotating shaft is arranged on the connecting plate, and the distance between the first rotating seat and the connecting plate is 1mm-1.5 mm.
The distance between the second rotating seat and the first rotating seat is 5mm-7 mm.
The lifting assembly comprises a lifting motor, a third bevel gear, a fourth bevel gear, a screw rod and a nut, the third bevel gear is connected with an output shaft of the lifting motor, the fourth bevel gear is meshed with the third bevel gear, the screw rod is connected with the fourth bevel gear, the nut is in threaded connection with the screw rod, and the water tank assembly is connected with the nut.
Still include the guide rail, the guide rail sets up in the frame, be provided with the slide on the water tank set spare, the slide cover is established on the guide rail.
By adopting the technical scheme, the invention achieves the following technical effects:
when the test device is used, a watch for testing is placed in the workpiece frame, the lifting assembly is adjusted to move the water tank to a proper height, the driving mechanism is started to drive the testing mechanism to rotate, so that the workpiece frame is driven to be in contact with or separated from the cam, the simulation action of a hand in swimming for paddling is realized, the test result is similar to the actual use condition, and the reliability of data is greatly enhanced; in addition, the time for the dynamic test in water is shorter than that for the static test, and the productivity is higher; the operation is simple, and the assembly and disassembly are convenient.
Drawings
FIG. 1 is a front view of an in-water dynamic test machine for a wristwatch of the present invention;
FIG. 2 is a side view of an in-water dynamics testing machine for a watch of the present invention;
fig. 3, 4 and 5 are partial structural views of an underwater dynamic test machine for a wristwatch according to the present invention.
Detailed Description
As shown in fig. 1-5, the present invention provides an underwater dynamic testing machine for a watch, including a rack 1, a testing component 2, a water tank component 3, and a lifting component 4 for driving the water tank to move, where the testing component 2 includes a driving mechanism and a testing mechanism driven by the driving mechanism to rotate, the testing mechanism includes a rotatable first rotating member, a rotatable second rotating member, a connecting member, and a workpiece frame, the first rotating member is connected to an output shaft of the driving mechanism, the second rotating member is connected to the first rotating member, a rotating shaft of the second rotating member forms an included angle with the rotating shaft of the first rotating member, and the workpiece frame is mounted on the second rotating member; the water tank assembly 3 includes a tank body 31 and a cam 32 provided on the tank body 31, a surface of the cam 32 being in contact with the second rotary member.
As shown in fig. 2 and 3, the driving mechanism includes a test motor 201, a first bevel gear 202, a second bevel gear 203 and a spindle 204, the test motor 201 is mounted on the frame 1, the first bevel gear 202 is connected with an output shaft of the test motor 201, a bearing seat 205 is provided on the frame 1, the spindle 204 is mounted on the bearing seat 205, the second bevel gear 203 is mounted on the spindle 204 and meshed with the first bevel gear 202, and the test motor 201 is connected with the spindle 204. Specifically, in this embodiment, the output shaft of the test motor 201 is provided with a connecting plate 206, the test mechanisms are mounted on the connecting plate 206, and the number of the test mechanisms is four, and the test mechanisms are symmetrically arranged on the connecting plate 206 with the main shaft 204 as a center.
As shown in fig. 4, the testing mechanism includes a first rotatable rotating member, a second rotatable rotating member, and a workpiece frame 212, the first rotating member is connected to the output shaft of the driving mechanism, the second rotating member is connected to the first rotating member, the rotation axis of the second rotating member forms an included angle with the rotation axis of the first rotating member, and the workpiece frame is mounted on the second rotating member. Specifically, the first rotating member includes a first rotating shaft 207 and a first rotating base 208 sleeved on the first rotating shaft 207, the output shaft of the driving mechanism is provided with a connecting plate 206, and the first rotating shaft 207 is arranged on the connecting plate 206. The second rotating pieces are arranged in two numbers and are arranged in an isosceles triangle with the first rotating pieces. The second rotating member includes a second rotating shaft 209 and a second rotating base 210 sleeved on the second rotating shaft 209, and the second rotating shaft 209 is connected to the first rotating base 208 and is perpendicular to the first rotating shaft 207. The workpiece frame 212 is disposed on the second rotary base 210, and a roller 211 is disposed on the second rotary base 210, the roller 211 being in contact with the cam 32 of the water tank assembly 3. The distance between the first rotating base 208 and the connecting plate 206 is 1mm-1.5 mm. The distance between the second rotating base 210 and the first rotating base 208 is 5mm-7 mm. The first rotating base 208 can rotate along the first rotating shaft 207, and the rotating angle is determined by the distance between the first rotating base 208 and the connecting plate 206. The second rotating base 210 can rotate along the second rotating shaft 209, and the rotating angle is determined by the distance between the second rotating base 210 and the first rotating base 208. The test motor 201 rotates to drive the first bevel gear 202 to rotate, the first bevel gear 202 rotates to drive the second bevel gear 203 to rotate, the second bevel gear 203 rotates to drive the spindle 204 to rotate, the spindle 204 rotates to drive the second rotating seat 210 of the test mechanism to slide along the cam 32, and the simulated action of the water-stroke of the hands of a person during swimming is realized by the contact and the separation of the second rotating seat 210 and the cam 32.
The water tank assembly 3 comprises a tank body 31, three cams 32 arranged on the tank body 31 and a water discharge faucet, in this embodiment, the cams 32 are welded at the bottom of the tank body 31, a water tank viewing port made of transparent material is arranged on the front surface of the tank body 31, and the water discharge faucet is arranged at the bottom of the tank body 31.
As shown in fig. 5, the lifting assembly 4 includes a lifting panel 401, a lifting motor 402, a third bevel gear 403, a fourth bevel gear 404, a screw 405, an upper positioning seat 406 and a lower positioning seat 407, and a nut 408. The lifting motor 402 is arranged on the frame 1, a third bevel gear 403 is connected with an output shaft of the lifting motor 402, and a fourth bevel gear 404 is meshed with the third bevel gear 403. The screw rod 405 is installed on the frame 1 through the upper positioning seat 406 and the lower positioning seat 407, the screw rod 405 is connected with the fourth bevel gear 404, the nut 408 is in threaded connection with the screw rod 405, and the lifting panel 401 is connected with the bottom of the box body 31 and is connected with the nut 408. The lifting assembly 4 further comprises a guide rail 411, an upper fixing seat 409 and a lower fixing seat 410, the upper end of the guide rail 411 is arranged on the rack 1 through the upper fixing seat 409, the lower end of the guide rail 411 is arranged on the rack 1 through the lower fixing seat 410, a sliding seat 412 is arranged on the water tank assembly 3, the sliding seat 412 is sleeved on the guide rail 411, and the sliding seat is connected with the lifting panel 401. The lifting motor 402 drives the third bevel gear 403 to rotate, the third bevel gear 403 rotates to drive the fourth bevel gear 404 to rotate, the lead screw 405 is driven to rotate, the lead screw 405 rotates to drive the nut 408 to linearly move along the vertical direction, and the water tank assembly 3 is driven to vertically move to a proper position.
The action process of the underwater dynamic test machine for the watch comprises the following steps: injecting water with a proper height into the box body 31 of the water tank, loading the watch for testing into the workpiece frame 212, and starting the lifting motor 402 to enable the lifting panel 401 to rise to a required height; starting the test motor 201 to drive the main shaft 204 to rotate, so as to drive the workpiece frame to rotate in the box body 31, and realizing the simulated action of the hand in swimming by the contact operation and the separation contact between the roller 211 and the cam 32; and after the test is finished, the test motor 201 is closed, the lifting motor 402 is started, the lifting panel 401 is lowered to the required height, the lifting motor 402 is closed, the test watch is taken out from the workpiece frame 212, and the test of the watch is realized once.
Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an aquatic developments test machine for wrist-watch which characterized in that: the device comprises a rack, a testing assembly, a water tank assembly and a lifting assembly for driving the water tank assembly to move;
the testing assembly comprises a driving mechanism and a testing mechanism driven by the driving mechanism to rotate, and the driving mechanism comprises an output shaft vertically arranged and a connecting plate arranged on the output shaft; the testing mechanism comprises a rotatable first rotating part, a rotatable second rotating part and a workpiece frame, wherein the first rotating part is connected with the output shaft, the second rotating part is connected with the first rotating part, an included angle is formed between a rotating shaft of the second rotating part and a rotating shaft of the first rotating part, and the workpiece frame is installed on the second rotating part;
the first rotating part comprises a first rotating shaft arranged on the connecting plate and a first rotating seat sleeved on the first rotating shaft, the first rotating shaft is connected with the output shaft to form an included angle, the second rotating part is connected with the first rotating seat, and the distance between the first rotating seat and the connecting plate is 1mm-1.5 mm;
the second rotating part comprises a second rotating shaft and a second rotating seat sleeved on the second rotating shaft, the second rotating shaft is connected with the first rotating seat, and the distance between the second rotating seat and the first rotating seat is 5-7 mm; the workpiece frame is arranged on the second rotating seat;
the water tank assembly comprises a tank body and a cam arranged on the tank body and located below the second rotary seat, and the surface of the cam is in contact with the second rotary seat.
2. The underwater dynamics testing machine for wristwatch of claim 1, wherein: the driving mechanism comprises a testing motor, a first bevel gear, a second bevel gear and a main shaft, wherein the first bevel gear is connected with an output shaft of the testing motor, the second bevel gear is installed on the main shaft and meshed with the first bevel gear, and the testing motor is connected with the main shaft.
3. The underwater dynamics testing machine for wristwatch of claim 2, wherein: the machine frame is provided with a bearing seat, and the main shaft is arranged on the bearing seat.
4. The underwater dynamics testing machine for wristwatch of claim 1, wherein: and a roller is arranged on the second rotating seat and is in contact with the cam.
5. The underwater dynamics testing machine for wristwatch of claim 1, wherein: the lifting assembly comprises a lifting motor, a third bevel gear, a fourth bevel gear, a screw rod and a nut, the third bevel gear is connected with an output shaft of the lifting motor, the fourth bevel gear is meshed with the third bevel gear, the screw rod is connected with the fourth bevel gear, the nut is in threaded connection with the screw rod, and the water tank assembly is connected with the nut.
6. The underwater dynamics testing machine for wristwatch of claim 5, wherein: still include the guide rail, the guide rail sets up in the frame, be provided with the slide on the water tank set spare, the slide cover is established on the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317480.4A CN108061622B (en) | 2017-12-12 | 2017-12-12 | A aquatic developments test machine for wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317480.4A CN108061622B (en) | 2017-12-12 | 2017-12-12 | A aquatic developments test machine for wrist-watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108061622A CN108061622A (en) | 2018-05-22 |
| CN108061622B true CN108061622B (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711317480.4A Active CN108061622B (en) | 2017-12-12 | 2017-12-12 | A aquatic developments test machine for wrist-watch |
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| Country | Link |
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| CN (1) | CN108061622B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186623B (en) * | 2019-05-10 | 2021-06-22 | 华为技术有限公司 | Waterproof check out test set in terminal |
| CN110161832A (en) * | 2019-06-14 | 2019-08-23 | 天王电子（深圳）有限公司 | A kind of dynamic water-proof tester for watch waterproof test |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205373960U (en) * | 2015-12-22 | 2016-07-06 | 苏州龙雨电子设备有限公司 | Test water tank |
| CN106768693A (en) * | 2016-11-09 | 2017-05-31 | 广东小天才科技有限公司 | A kind of waterproof test device and method of testing |
| CN206725150U (en) * | 2017-04-25 | 2017-12-08 | 读书郎教育科技有限公司 | A kind of test device of water-proof watch |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070157457A1 (en) * | 2004-09-10 | 2007-07-12 | Lance Fried | Assembly Method and Machinery for Waterproof Testing of Electronic Devices |
| US7857676B2 (en) * | 2007-03-14 | 2010-12-28 | Farrag Abdelkarim Ali | Swimming robot |
| CN201404680Y (en) * | 2009-03-12 | 2010-02-17 | 钟树声 | Action toy capable of swimming in water |
| CN102698420A (en) * | 2012-05-21 | 2012-10-03 | 刘润田 | Mechanism for guiding curves of hands for breaststroke |
| CN203886137U (en) * | 2013-10-25 | 2014-10-22 | 长安大学 | Biomimetic swimming auxiliary device |
| CN107358830B (en) * | 2017-08-10 | 2019-10-01 | 胡文溥 | A kind of multiple degrees of freedom deep diving immersion systems with simulated water pressure environmental functional |
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2017
- 2017-12-12 CN CN201711317480.4A patent/CN108061622B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205373960U (en) * | 2015-12-22 | 2016-07-06 | 苏州龙雨电子设备有限公司 | Test water tank |
| CN106768693A (en) * | 2016-11-09 | 2017-05-31 | 广东小天才科技有限公司 | A kind of waterproof test device and method of testing |
| CN206725150U (en) * | 2017-04-25 | 2017-12-08 | 读书郎教育科技有限公司 | A kind of test device of water-proof watch |
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| CN108061622A (en) | 2018-05-22 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Floor 3, building 1, yibaolai industrial town, Qiaotou community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN RARONE WATCH INDUSTRY Co.,Ltd. Address before: 518103 block C, 3 floor, 1 tower, Qiaotou, Fuyong Town, Baoan District, Shenzhen, Guangdong Patentee before: SHENZHEN RARONE WATCH INDUSTRY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |