CN208772817U - A kind of rotating mechanism - Google Patents
A kind of rotating mechanism Download PDFInfo
- Publication number
- CN208772817U CN208772817U CN201821272642.7U CN201821272642U CN208772817U CN 208772817 U CN208772817 U CN 208772817U CN 201821272642 U CN201821272642 U CN 201821272642U CN 208772817 U CN208772817 U CN 208772817U
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- revolving part
- pedestal
- rotating mechanism
- rotating
- push rod
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Abstract
The utility model belongs to optical device package technique field, discloses a kind of rotating mechanism, including pedestal, revolving part, rotating dog, fixed handle, adjustment handle, elastic push rod；Rotating dog passes through revolving part, and rotates and connect with pedestal；Fixed handle passes through revolving part, and connect with whorl of base；Adjustment handle is connect with whorl of base, and adjustment handle is in contact after passing through pedestal with the first end face of revolving part；Elastic push rod passes through pedestal, and is in contact with the second end face of revolving part.The utility model solves the problems, such as that the rotating mechanism installation site used when carrying out to FPC in the prior art and rotate and adjust is limited, occupied space is larger.
Description
Technical field
The utility model relates to optical device package technique field more particularly to a kind of rotating mechanisms.
Background technique
Pressure welding or Laser Welding, before welding, the two pad are used when optical communications industry optical device FPC and PCBA is assembled at present
Alignment and fixation are needed, since there are deviations in assembling by optical device FPC, be directed at adjustment also needs to increase other than tri- axial adjustment of X, Y, Z
Modulation of putting english is whole.Rotation adjusts the swivel slide of general selection standard, but the size of standard slide unit is bigger than normal, installation site by
Limit, integration is poor, and occupied space also increases cost.
Utility model content
The embodiment of the present application solves when carrying out rotation adjustment to FPC in the prior art by providing a kind of rotating mechanism
The problem that the rotating mechanism installation site of use is limited, occupied space is larger.
The embodiment of the present application provides a kind of rotating mechanism, comprising: pedestal, revolving part, rotating dog, fixed handle, adjustment hand
Handle, elastic push rod；
The rotating dog passes through the revolving part, and rotates and connect with the pedestal；The fixed handle passes through the rotation
Turn part, and is connect with the whorl of base；The adjustment handle is connect with the whorl of base, and the adjustment handle passes through described
It is in contact after pedestal with the first end face of the revolving part；The elastic push rod pass through the pedestal, and with the revolving part
Second end face is in contact.
Preferably, the revolving part is provided with limit fixed structure, the shape matching of the limit fixed structure and FPC
It closes.
Preferably, the front end of the elastic push rod is spherical shape, and tangent with the second end face of the revolving part.
Preferably, the rotating dog uses T-type rotating dog.
Preferably, when the axis of the adjustment handle and the axis of the elastic push rod are located along the same line, axis
Extended line does not pass through rotating dog center.
Preferably, the pedestal is provided with multiple mounting holes, and the mounting hole is used to the rotating mechanism being fixed on base
On platform.
Preferably, the rotating mechanism is fixedly connected by the lower plane of the pedestal with the base station.
Preferably, the rotating mechanism is fixedly connected by the side of the pedestal with the base station.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
In the embodiment of the present application, the rotating dog of rotating mechanism passes through revolving part and rotates with pedestal and connects, rotating mechanism
Fixed handle pass through and revolving part and connect with whorl of base, the adjustment handle of rotating mechanism is connect with whorl of base, and adjustment
Handle is in contact after passing through pedestal with the first end face of revolving part, the elastic push rod of rotating mechanism pass through pedestal and with revolving part
Second end face is in contact；In use, by turning adjustment handle, so that adjustment handle is moved forward and backward, so that revolving part be driven to put
It is dynamic, it realizes the rotation adjustment centered on rotating dog, tightens fixed handle progress position after the rotation is completed and fix.To sum up, originally
The fine tuning of angle may be implemented in the rotating mechanism that utility model provides, and can according to need transformation pedestal, revolving part, therefore rotate
Mechanism has the advantages that size is small and exquisite changeable；Rotating mechanism provided by the utility model can carry out cooperation peace with existing base station
Dress, pedestal can be side with the connection of base station (such as platform with micropositioning stage or other motion structures) and connect, can also be with
It is lower plane connection, therefore rotating mechanism has the advantages that convenient and existing base station is integrated；In addition, rotation provided by the utility model
Rotation mechanism is of simple structure and low cost.
Detailed description of the invention
It, below will be to needed in embodiment description in order to illustrate more clearly of the technical solution in the present embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is one embodiment of the utility model, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram for rotating mechanism that the utility model embodiment 1 provides；
Fig. 2 is a kind of structural schematic diagram for rotating mechanism that the utility model embodiment 2 provides.
Wherein, 1- pedestal, 2- revolving part, 3- rotating dog, 4- fixed handle, 5- adjust handle, 6- elastic push rod.
Specific embodiment
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
Embodiment 1:
Embodiment 1 provides a kind of rotating mechanism, as shown in Figure 1, including pedestal 1, revolving part 2, rotating dog 3, fixed hand
Handle 4, adjustment handle 5, elastic push rod 6.The rotating dog 3 passes through the revolving part 2, and rotates and connect with the pedestal 1；It is described
Fixed handle 4 passes through the revolving part 2, and is threadedly coupled with the pedestal 1；The adjustment handle 5 connects with 1 screw thread of pedestal
It connects, the adjustment handle 5 is in contact after passing through the pedestal 1 with the first end face of the revolving part 2；The elastic push rod 6 is worn
The pedestal 1 is crossed, and is in contact with the second end face of the revolving part 2.
The revolving part 2 is provided with limit fixed structure, and the limit fixed structure is matched with the shape of FPC, described
Revolving part 2 is for clamping FPC.Required structure type can be freely arranged in the i.e. described revolving part 2 as needed.The revolving part 2 can
It is rotated around the rotating dog 3, the revolving part 2 is equipped with concentric slot, and the slot is for installing the fixed handle 4.
The elastic push rod 6 can be free to slide in the pedestal 1, and the front end of situation preferably, the elastic push rod 6 is
Spherical shape, and it is tangent with the second end face of the revolving part 2.Since the elastic push rod 6 can only be before the hole in the pedestal 1
After move, the revolving part 2 after rotation with the center of the contact surface of the elastic push rod 6 and the elastic push rod 6 not necessarily
Be it is vertical, the front end of the elastic push rod 6 can guarantee that the elastic push rod 6 and contact surface are tangent using spherical shape, it is ensured that cunning
Move smooth and lesser frictional force.
The rotating dog 2 is fixed to institute after preferably using T-type rotating dog, the T-type rotating dog to pass through the revolving part 2
It states on pedestal 1, adjusts the gap between step surface and the revolving part 2, the revolving part 2 is made to rotate and shake without obvious.
When the axis of the adjustment handle and the axis of the elastic push rod are located along the same line, the extended line of axis is not
Pass through rotating dog center.
The pedestal 1 is provided with multiple mounting holes, and the mounting hole is used to the rotating mechanism being fixed on existing base station
On, existing base station can be the platform with micropositioning stage or other motion structures.The i.e. described pedestal 1 can cooperate different integrated items
Suitable mounting hole and size is arranged in part.The lower plane and base station that rotating mechanism passes through the pedestal 1 (do not get the bid in figure by base station
It is fixedly connected out).For example, base station can be X-axis slide unit, rotating mechanism is integrally located at the top of base station.
Embodiment 2:
Embodiment 2 provides a kind of rotating mechanism, as shown in Fig. 2, including pedestal 1, revolving part 2, rotating dog 3, fixed hand
Handle 4, adjustment handle 5, elastic push rod 6.The rotating dog 3 passes through the revolving part 2, and rotates and connect with the pedestal 1；It is described
Fixed handle 4 passes through the revolving part 2, and is threadedly coupled with the pedestal 1；The adjustment handle 5 connects with 1 screw thread of pedestal
It connects, the adjustment handle 5 is in contact after passing through the pedestal 1 with the first end face of the revolving part 2；The elastic push rod 6 is worn
The pedestal 1 is crossed, and is in contact with the second end face of the revolving part 2.
The revolving part 2 is provided with limit fixed structure, and the limit fixed structure is matched with the shape of FPC, described
Revolving part 2 is for clamping FPC.Required structure type can be freely arranged in the i.e. described revolving part 2 as needed.The revolving part 2 can
It is rotated around the rotating dog 3, the revolving part 2 is equipped with concentric slot, and the slot is for installing the fixed handle 4.
The elastic push rod 6 can be free to slide in the pedestal 1, and the front end of situation preferably, the elastic push rod 6 is
Spherical shape, and it is tangent with the second end face of the revolving part 2.Since the elastic push rod 6 can only be before the hole in the pedestal 1
After move, the revolving part 2 after rotation with the center of the contact surface of the elastic push rod 6 and the elastic push rod 6 not necessarily
Be it is vertical, the front end of the elastic push rod 6 can guarantee that the elastic push rod 6 and contact surface are tangent using spherical shape, it is ensured that cunning
Move smooth and lesser frictional force.
The rotating dog 3 is fixed to institute after preferably using T-type rotating dog, the T-type rotating dog to pass through the revolving part 2
It states on pedestal 1, adjusts the gap between step surface and the revolving part 2, the revolving part 2 is made to rotate and shake without obvious.
When the axis of the adjustment handle and the axis of the elastic push rod are located along the same line, the extended line of axis is not
Pass through rotating dog center.
The pedestal 1 is provided with multiple mounting holes, and the mounting hole is used to the rotating mechanism being fixed on existing base station
On.Rotating mechanism is fixedly connected by the side of the pedestal 1 with base station (base station does not mark in figure).For example, base station can be with
It is Z axis slide unit, rotating mechanism is integrally located at the side of base station.
To sum up, available space is limited in above-below direction for rotating mechanism provided by the utility model, or has other structures
Occupying in the case where installation space can be in such a way that side be installed, i.e. embodiment 2；Similarly, the utility model provides
Rotating mechanism in the case where some or multiple sides have space to limit or other structures occupy installation space
It is connected using plane, i.e. embodiment 1.Therefore, rotating mechanism installation site provided by the utility model is substantially unrestricted, and occupies
Space is smaller.
It should be noted last that the above specific embodiment is only to illustrate the technical solution of the utility model rather than limits
System, although the utility model is described in detail referring to example, those skilled in the art should understand that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (8)
1. a kind of rotating mechanism characterized by comprising pedestal, revolving part, rotating dog, fixed handle, adjustment handle, elasticity
Mandril；
The rotating dog passes through the revolving part, and rotates and connect with the pedestal；The fixed handle passes through the revolving part,
And it is connect with the whorl of base；The adjustment handle is connect with the whorl of base, and the adjustment handle passes through the pedestal
It is in contact afterwards with the first end face of the revolving part；The elastic push rod passes through the pedestal, and second with the revolving part
End face is in contact.
2. rotating mechanism according to claim 1, which is characterized in that the revolving part is provided with limit fixed structure, institute
Limit fixed structure is stated to match with the shape of FPC.
3. rotating mechanism according to claim 1, which is characterized in that the front end of the elastic push rod be spherical shape, and with institute
The second end face for stating revolving part is tangent.
4. rotating mechanism according to claim 1, which is characterized in that the rotating dog uses T-type rotating dog.
5. rotating mechanism according to claim 1, which is characterized in that the axis and the elastic push rod of the adjustment handle
Axis when being located along the same line, the extended line of axis does not pass through rotating dog center.
6. rotating mechanism according to claim 1, which is characterized in that the pedestal is provided with multiple mounting holes, the peace
Dress hole is used to the rotating mechanism being fixed on base station.
7. rotating mechanism according to claim 6, which is characterized in that the rotating mechanism passes through the lower plane of the pedestal
It is fixedly connected with the base station.
8. rotating mechanism according to claim 6, which is characterized in that the rotating mechanism by the side of the pedestal with
The base station is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272642.7U CN208772817U (en) | 2018-08-08 | 2018-08-08 | A kind of rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272642.7U CN208772817U (en) | 2018-08-08 | 2018-08-08 | A kind of rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208772817U true CN208772817U (en) | 2019-04-23 |
Family
ID=66156090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821272642.7U Active CN208772817U (en) | 2018-08-08 | 2018-08-08 | A kind of rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208772817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441030A (en) * | 2019-07-24 | 2019-11-12 | 武汉光迅科技股份有限公司 | A kind of the channel alignment system and channel alignment method of slab guide class device |
-
2018
- 2018-08-08 CN CN201821272642.7U patent/CN208772817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441030A (en) * | 2019-07-24 | 2019-11-12 | 武汉光迅科技股份有限公司 | A kind of the channel alignment system and channel alignment method of slab guide class device |
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