CN207123711U - Quartz clock second hand arbor structure - Google Patents
Quartz clock second hand arbor structure Download PDFInfo
- Publication number
- CN207123711U CN207123711U CN201720428638.4U CN201720428638U CN207123711U CN 207123711 U CN207123711 U CN 207123711U CN 201720428638 U CN201720428638 U CN 201720428638U CN 207123711 U CN207123711 U CN 207123711U
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- Prior art keywords
- cylinder
- diameter
- round platform
- height
- arbor
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Abstract
The utility model discloses a kind of quartz clock second hand arbor structure, is related to a kind of structure of quartz clock inner components.It includes arbor body, arbor body includes the first round platform, the second round platform, the first cylinder, the 3rd round platform, the second cylinder, the 4th round platform, the 3rd cylinder, the 4th cylinder, the 5th round platform, the 5th cylinder, the 6th round platform, the 6th cylinder, the 7th round platform, the 7th cylinder, the 8th cylinder, the 8th round platform, the 9th cylinder, the tenth cylinder and the taper platform being sequentially connected from top to bottom, the cross section of the taper platform is isosceles triangle, a height of 0.5mm of taper platform, external screw thread is additionally provided with the tenth cylinder.It is more reasonable that the dimensional parameters of second hand arbor of the present utility model are set, and second hand arbor can not only be made more accurately to be installed on quartz clock, prevent second hand arbor from rocking, and can prevent from interfering between second hand arbor and other parts of quartz clock.
Description
Technical field
It the utility model is related to a kind of structure of quartz clock inner components, specifically a kind of quartz clock second hand arbor
Structure.
Background technology
In the prior art, irrational place, second hand arbor be present in the dimensional parameters for being assembled to the second hand arbor of quartz clock
Easily loosened after long-term use, meanwhile, prior art is easily processed when processing quartz clock second hand arbor
The undesirable situation of precision, it is therefore necessary to be improved.
Utility model content
The purpose of this utility model is to overcome the weak point of background technology, and provides a kind of quartz clock second hand arbor
Structure.
To achieve these goals, the technical solution of the utility model is：Quartz clock second hand arbor structure, including arbor sheet
Body, it is characterised in that：The first round platform that the arbor body includes being sequentially connected from top to bottom, the second round platform, the first cylinder, the
Three round platforms, the second cylinder, the 4th round platform, the 3rd cylinder, the 4th cylinder, the 5th round platform, the 5th cylinder, the 6th round platform, the 6th post
Body, the 7th round platform, the 7th cylinder, the 8th cylinder, the 8th round platform, the 9th cylinder, the tenth cylinder and taper platform；First round platform
Upper top surface a diameter of 0.32mm, a diameter of 0.38mm of bottom surface, a height of 0.05mm；The diameter of the upper top surface of second round platform
For 0.38mm, a diameter of 0.5mm of bottom surface, a height of 0.1mm；A diameter of 0.5mm of the upper top surface of 3rd round platform, bottom surface
A diameter of 0.42mm, a height of 0.07mm；A diameter of 0.42mm of the upper top surface of 4th round platform, a diameter of 0.76mm of bottom surface,
A height of 0.24mm；A diameter of 0.46mm of the upper top surface of 5th round platform, a diameter of 0.66mm of bottom surface, a height of 0.13mm；The
A diameter of 0.66mm of the upper top surface of six round platforms, a diameter of 0.46mm of bottom surface, a height of 0.13mm；The upper top surface of 7th round platform
A diameter of 0.76mm, a diameter of 0.8mm of bottom surface, a height of 0.03mm；A diameter of 1.0mm of the upper top surface of 8th round platform,
A diameter of 0.9mm of bottom surface, a height of 0.07mm；A diameter of 0.5mm of first cylinder, a height of 0.48mm；Second cylinder
A diameter of 0.42mm, a height of 0.5mm；A diameter of 0.76mm of 3rd cylinder, a height of 0.44mm；4th cylinder it is a diameter of
0.46mm, a height of 0.15mm；A diameter of 0.66mm of 5th cylinder, a height of 0.2mm；A diameter of 0.46mm of 6th cylinder is high
For 0.15mm；A diameter of 0.8mm of 7th cylinder, a height of 0.85mm；A diameter of 1.0mm of 8th cylinder, a height of 0.52mm；The
A diameter of 0.9mm of nine cylinders, a height of 0.5mm；A diameter of 0.9mm of tenth cylinder, a height of 12.0mm；The horizontal stroke of the taper platform
Section is isosceles triangle, a height of 0.5mm of taper platform, and external screw thread is additionally provided with the tenth cylinder.
It is more reasonable that the dimensional parameters of second hand arbor of the present utility model are set, and processing is more convenient, can not only make the second
Needle handle axle is more accurately installed on quartz clock, prevents second hand arbor from rocking, and can prevent second hand arbor and quartz clock
Interfered between other parts.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1- arbors body in figure, the round platforms of 2- first, the round platforms of 3- second, the cylinders of 4- first, the round platforms of 5- the 3rd, the posts of 6- second
Body, the round platforms of 7- the 4th, the cylinders of 8- the 3rd, the cylinders of 9- the 4th, the round platforms of 10- the 5th, the cylinders of 11- the 5th, the round platforms of 12- the 6th, 13-
Six cylinders, the round platforms of 14- the 7th, the cylinders of 15- the 7th, the cylinders of 16- the 8th, the round platforms of 17- the 8th, the cylinders of 18- the 9th, the posts of 19- the tenth
Body, 20- taper platforms.
Embodiment
Describe performance of the present utility model in detail below in conjunction with the accompanying drawings, but they are not formed to of the present utility model
Limit, it is only for example.The advantages of making the utility model by explanation simultaneously, is more clear and is readily appreciated that.
Understood refering to accompanying drawing：Quartz clock second hand arbor structure, including arbor body 1, it is characterised in that：The arbor body
1 the first round platform 2, the second round platform 3, the first cylinder 4, the 3rd round platform 5, the second cylinder the 6, the 4th including being sequentially connected from top to bottom
Round platform 7, the 3rd cylinder 8, the 4th cylinder 9, the 5th round platform 10, the 5th cylinder 11, the 6th round platform 12, the 6th cylinder the 13, the 7th circle
Platform 14, the 7th cylinder 15, the 8th cylinder 16, the 8th round platform 17, the 9th cylinder 18, the tenth cylinder 19 and taper platform 20；
A diameter of 0.32mm of the upper top surface of first round platform 2, a diameter of 0.38mm of bottom surface, a height of 0.05mm；
A diameter of 0.38mm of the upper top surface of second round platform 3, a diameter of 0.5mm of bottom surface, a height of 0.1mm；The upper top of 3rd round platform 5
A diameter of 0.5mm in face, a diameter of 0.42mm of bottom surface, a height of 0.07mm；The upper top surface of 4th round platform 7 it is a diameter of
0.42mm, a diameter of 0.76mm of bottom surface, a height of 0.24mm；A diameter of 0.46mm of the upper top surface of 5th round platform 10, bottom
A diameter of 0.66mm in face, a height of 0.13mm；A diameter of 0.66mm of the upper top surface of 6th round platform 12, bottom surface it is a diameter of
0.46mm, a height of 0.13mm；A diameter of 0.76mm of the upper top surface of 7th round platform 14, a diameter of 0.8mm of bottom surface, it is a height of
0.03mm；A diameter of 1.0mm of the upper top surface of 8th round platform 17, a diameter of 0.9mm of bottom surface, a height of 0.07mm；
A diameter of 0.5mm of first cylinder 4, a height of 0.48mm；A diameter of 0.42mm of second cylinder 6, it is a height of
0.5mm；A diameter of 0.76mm of 3rd cylinder 8, a height of 0.44mm；A diameter of 0.46mm of 4th cylinder 9, a height of 0.15mm；
A diameter of 0.66mm of 5th cylinder 11, a height of 0.2mm；A diameter of 0.46mm of 6th cylinder 13, a height of 0.15mm；7th post
A diameter of 0.8mm of body 15, a height of 0.85mm；A diameter of 1.0mm of 8th cylinder 16, a height of 0.52mm；9th cylinder 18
A diameter of 0.9mm, a height of 0.5mm；A diameter of 0.9mm of tenth cylinder 19, a height of 12.0mm；
The cross section of the taper platform 20 is isosceles triangle, a height of 0.5mm of taper platform 20, on the tenth cylinder 19
It is additionally provided with external screw thread.
During real work, the utility model uses a diameter of 0.1mm high-carbon steel pole as raw material, and by automatic vehicle
Bed and thread rolling are machined into, and processing method of the present utility model is as follows：
Step 1：Lathe tool proceeds to a diameter of 0.32mm corresponding positions of arbor body 1 soon, and machine tool chief axis drives arbor body 1
Moved from the upper end of arbor body 1 to the lower end of arbor body 1, now lathe tool carries out turning to arbor body 1 and processes the successively
One round platform and the second round platform；
Step 2：After the second round platform is processed, first, machine tool chief axis continues to drive arbor body 1 from arbor body 1
Hold to the lower end of arbor body 1 and move, now lathe tool carries out turning to arbor body 1 and processes the first cylinder；Then, lathe master
Axle drives arbor body 1 to be moved from the upper end of arbor body 1 to the lower end of arbor body 1, meanwhile, lathe tool is to cutting inside arbor body 1
Enter, until lathe tool moves to a diameter of 0.42mm corresponding positions of arbor body 1, now lathe tool carries out turning simultaneously to arbor body 1
The 3rd round platform is processed, after lathe tool processes three round platforms, lathe tool stops；Then, machine tool chief axis continues to drive arbor body 1
Moved from the upper end of arbor body 1 to the lower end of arbor body 1, now lathe tool carries out turning to arbor body 1 and processes the second post
Body；Finally, machine tool chief axis drives arbor body 1 to be moved from the upper end of arbor body 1 to the lower end of arbor body 1, meanwhile, lathe tool is from handle
Exited inside shaft body 1, until lathe tool moves to a diameter of 0.76mm corresponding positions of arbor body 1, now, lathe tool is to arbor sheet
Body 1 carries out turning and processes the 4th round platform and the 3rd cylinder successively, and after lathe tool processes three cylinders, lathe tool stops；
Step 3：First, lathe tool is to cutting inside arbor body 1, until lathe tool moves to a diameter of of arbor body 1
0.46mm corresponding positions；Then, machine tool chief axis drives arbor body 1 to be moved from the upper end of arbor body 1 to the lower end of arbor body 1, this
When lathe tool arbor body 1 is carried out turning and to process the 4th cylinder, after processing the 4th cylinder, lathe tool stops；Then, lathe
Main shaft continues to drive arbor body 1 to move from the upper end of arbor body 1 to the lower end of arbor body 1, meanwhile, lathe tool is from arbor body 1
Inside is exited, and now lathe tool carries out turning to arbor body 1 and processes the 5th round platform and the 5th cylinder successively；Subsequently, machine
Bed main shaft continues to drive arbor body 1 to move from the upper end of arbor body 1 to the lower end of arbor body 1, meanwhile, lathe tool is to arbor body
1 inside is cut, until lathe tool moves to a diameter of 0.42mm corresponding positions of arbor body 1, now lathe tool is carried out to arbor body 1
Turning simultaneously processes the 6th round platform, and after processing the 6th round platform, lathe tool stops；Finally, machine tool chief axis continues to drive arbor body 1
Moved from the upper end of arbor body 1 to the lower end of arbor body 1, now lathe tool carries out turning to arbor body 1 and processes the 6th post
Body；
Step 4：First, lathe tool exits inside arbor body 1, until lathe tool moves to a diameter of of arbor body 1
0.76mm corresponding positions；Then, machine tool chief axis drives arbor body 1 to be moved from the upper end of arbor body 1 to the lower end of arbor body 1, together
When, lathe tool exits inside arbor body 1, until lathe tool moves to a diameter of 0.8mm corresponding positions of arbor body 1, now car
Knife carries out turning to arbor body 1 and processes the 7th round platform, and after processing the 7th round platform, lathe tool stops；Then, machine tool chief axis
Continue to drive arbor body 1 to move from the upper end of arbor body 1 to the lower end of arbor body 1, now lathe tool enters driving to arbor body 1
Cut and process the 7th cylinder；Subsequently, lathe tool exits inside arbor body 1, until lathe tool moves to the straight of arbor body 1
Footpath is 0.1mm corresponding positions, and lathe tool stops；Finally, machine tool chief axis continues to drive arbor body 1 from the upper end of arbor body 1 to arbor
The lower end of body 1 is moved, and now lathe tool carries out turning to arbor body 1 and processes the 8th cylinder；
Step 5：First, lathe tool is to cutting inside arbor body 1, until lathe tool moves to a diameter of of arbor body 1
0.9mm corresponding positions, meanwhile, machine tool chief axis drives arbor body 1 to be moved from the upper end of arbor body 1 to the lower end of arbor body 1, now
Lathe tool carries out turning to arbor body 1 and processes the 8th round platform；Then, machine tool chief axis drives arbor body 1 from arbor body 1
Upper end is moved to the lower end of arbor body 1, and now lathe tool carries out turning to arbor body 1 and processes the 9th round platform and the tenth successively
Round platform；Finally, lathe tool is to cutting inside arbor body 1, until lathe tool is moved at where the center line of arbor body 1, meanwhile,
Machine tool chief axis drives arbor body 1 to be moved from the upper end of arbor body 1 to the lower end of arbor body 1, and now lathe tool enters to arbor body 1
Driving is cut and processes taper platform；
Step 6：The screw thread on the tenth round platform is processed after taper platform is processed, then with lathe tool, is processed on the tenth round platform
After complete screw thread, then the subsequent handling such as it is polished, grinds.
Other unaccounted parts belong to prior art.
Claims (1)
1. quartz clock second hand arbor structure, including arbor body (1), the arbor body (1) includes being sequentially connected from top to bottom
The first round platform (2), the second round platform (3), the first cylinder (4), the 3rd round platform (5), the second cylinder (6), the 4th round platform (7),
Three cylinders (8), the 4th cylinder (9), the 5th round platform (10), the 5th cylinder (11), the 6th round platform (12), the 6th cylinder (13),
Seven round platforms (14), the 7th cylinder (15), the 8th cylinder (16), the 8th round platform (17), the 9th cylinder (18), the tenth cylinder (19) and
Taper platform (20)；
It is characterized in that：
A diameter of 0.32mm of the upper top surface of first round platform (2), a diameter of 0.38mm of bottom surface, a height of 0.05mm；The
A diameter of 0.38mm of the upper top surface of two round platforms (3), a diameter of 0.5mm of bottom surface, a height of 0.1mm；3rd round platform (5) it is upper
A diameter of 0.5mm of top surface, a diameter of 0.42mm of bottom surface, a height of 0.07mm；The upper top surface of 4th round platform (7) it is a diameter of
0.42mm, a diameter of 0.76mm of bottom surface, a height of 0.24mm；A diameter of 0.46mm of the upper top surface of 5th round platform (10), under
A diameter of 0.66mm of bottom surface, a height of 0.13mm；A diameter of 0.66mm of the upper top surface of 6th round platform (12), the diameter of bottom surface
For 0.46mm, a height of 0.13mm；A diameter of 0.76mm of the upper top surface of 7th round platform (14), a diameter of 0.8mm of bottom surface are high
For 0.03mm；A diameter of 1.0mm of the upper top surface of 8th round platform (17), a diameter of 0.9mm of bottom surface, a height of 0.07mm；
The a diameter of 0.5mm, a height of 0.48mm of first cylinder (4)；A diameter of 0.42mm of second cylinder (6), it is a height of
0.5mm；A diameter of 0.76mm of 3rd cylinder (8), a height of 0.44mm；A diameter of 0.46mm of 4th cylinder (9), it is a height of
0.15mm；A diameter of 0.66mm of 5th cylinder (11), a height of 0.2mm；A diameter of 0.46mm of 6th cylinder (13), it is a height of
0.15mm；A diameter of 0.8mm of 7th cylinder (15), a height of 0.85mm；A diameter of 1.0mm of 8th cylinder (16), it is a height of
0.52mm；A diameter of 0.9mm of 9th cylinder (18), a height of 0.5mm；A diameter of 0.9mm of tenth cylinder (19), it is a height of
12.0mm；
The cross section of the taper platform (20) is isosceles triangle, a height of 0.5mm of taper platform (20), the tenth cylinder (19)
On be additionally provided with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428638.4U CN207123711U (en) | 2017-04-21 | 2017-04-21 | Quartz clock second hand arbor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428638.4U CN207123711U (en) | 2017-04-21 | 2017-04-21 | Quartz clock second hand arbor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123711U true CN207123711U (en) | 2018-03-20 |
Family
ID=61615110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720428638.4U Expired - Fee Related CN207123711U (en) | 2017-04-21 | 2017-04-21 | Quartz clock second hand arbor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207123711U (en) |
-
2017
- 2017-04-21 CN CN201720428638.4U patent/CN207123711U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |