CN207642993U - A kind of crystal splicing fixture - Google Patents
A kind of crystal splicing fixture Download PDFInfo
- Publication number
- CN207642993U CN207642993U CN201721844930.0U CN201721844930U CN207642993U CN 207642993 U CN207642993 U CN 207642993U CN 201721844930 U CN201721844930 U CN 201721844930U CN 207642993 U CN207642993 U CN 207642993U
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- China
- Prior art keywords
- threaded rod
- circular arc
- crystal
- collet
- bar
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Abstract
The utility model discloses a kind of crystal splicing fixtures, including fixture base, it is installed with rotary shaft rack on the right side of the upper end of the fixture base, the upper end of the rotary shaft rack is movably installed with shaft, it is socketed with fixing axle on the inside of the shaft, it is connected with clamping bar on the upside of the shaft, the lower end of the clamping bar is connected with spring, the left end of the clamping bar is connected with upper grip, the upper center of the upper grip is plugged with threaded rod, the upper end of the threaded rod is equipped with handle, if crystalline size is less than normal, threaded rod can be made to drive sub-folder head to bottom offset with rotating handle at this time, reach and is more adapted to more firm lock onto target, in addition the surface that the internal structure and Facing material of collet speciality can be well protected crystal is excellent, solve the problems, such as that collet cannot flexibly be adapted to crystal and scrape well.
Description
Technical field
The utility model is related to field of mechanical technique, specially a kind of crystal splicing fixture.
Background technology
Nowadays crystalline on the market is various, and size also can be therefore more diversified, and different crystal types
Their density size can also have differences, and some quality can be very hard, and some then may be very fragile, no matter and density it is big
Small, plane of crystal is all easy because friction generates scratch, and existing crystal holder on the market is relatively simple mostly to be will appear
The case where stating generates damage to crystal, can not flexible adaptation crystal size and adjust collet, therefore we have proposed a kind of crystalline substances
Body splicing fixture.
Utility model content
The purpose of this utility model is to provide a kind of crystal splicing fixtures, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of crystal splicing fixture, including fixture bottom
The upper end right side of seat, the fixture base is installed with rotary shaft rack, and the upper end of the rotary shaft rack is movably installed with shaft,
Fixing axle is socketed on the inside of the shaft, the upper end of the shaft is connected with clamping bar, and the lower end of the clamping bar is connected with spring,
The lower end of the spring is connected with spring stack, and the left end of the clamping bar is connected with upper grip, and the upper center of the upper grip is lived
Dynamic to be plugged with threaded rod, the upper end of the threaded rod is equipped with handle, and the lower end of the threaded rod is plugged with receiving block, the screw thread
Screens block is installed on the downside of bar, the downside left and right ends of the threaded rod are threaded with nut, the receiving block
Lower end is equipped with circular arc bar, and the left and right ends of the circular arc bar are equipped with idler wheel, and the middle part lower end of the circular arc bar is installed with son
Collet, the sub-folder head include buffering rubber pier, I-shaped rubber layer and ball-type damping group, the rear surface packet of the sub-folder head
It is wrapped with memory foam layer, the rear surface of the memory foam layer is equipped with damping particles, the upper end left side of the fixture base
It is installed with lower collet, the inner cavity of the lower collet is equipped with elastic insert, and the elastic insert includes synthetic rubber layer and different
Type groups of springs.
Preferably, the buffering rubber pier, I-shaped rubber layer and ball-type damping group are sequentially connected from top to bottom.
Preferably, the lower end of the synthetic rubber layer is equipped with heterotypic spring group.
Preferably, the upper end circular arc radian of the circular arc bar, the lower end circular arc of upper grip and lower collet is 60 degree.
Preferably, the sub-folder head activity is plugged in the middle part of the lower end of upper grip, the idler wheel outer wall and upper grip inner cavity
Left and right sides wall is tangent.
Compared with prior art, the utility model has the beneficial effects that：Pass through fixing axle on rotary shaft rack and shaft
Cooperation rotation can drive clamping bar to float up and down, to which fixed crystal will be needed to place lower collet, at this time according to the ruler of crystal
Very little size carrys out rotating handle, threaded rod can be driven to shift up with rotating handle if crystal is bigger than normal, under the action of screens block
Circular arc bar and sub-folder head can together be shifted up with threaded rod, be reached so that crystal is directly contacted with upper grip lower surface
Fixed purpose can be made threaded rod drive sub-folder head to bottom offset with rotating handle, reached at this time if crystalline size is less than normal
It is more adapted to more firm lock onto target, in addition the internal structure of collet speciality and Facing material can be well protected the surface of crystal
It is excellent, solve the problems, such as that collet cannot flexibly be adapted to crystal and scrape well.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic partial cross-sectional view of the utility model；
Fig. 3 is the local detail schematic diagram of the utility model；
Fig. 4 is the partial sectional view of the utility model.
In figure：1 fixture base, 2 rotary shaft racks, 3 shafts, 4 fixing axles, 5 clamping bars, 6 springs, 7 spring stacks, 8 upper grips, 9
Sub-folder head, 91 buffering rubber piers, 92 I-shaped rubber layers, 93 ball-type damping groups, 10 memory foam layers, 101 damping particles, 11 circles
Arc bar, 12 idler wheels, 13 receiving blocks, 14 threaded rods, 15 screens blocks, 16 handles, 17 nuts, 18 times collets, 19 elastic inserts, 191
Synthetic rubber layer, 192 heterotypic spring groups.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of crystal splicing fixture, including fixture base
1, the upper end right side of the fixture base 1 is installed with rotary shaft rack 2, and the upper end of the rotary shaft rack 2, which is movably installed with, to be turned
The inside of axis 3, the shaft 3 is socketed with fixing axle 4, and the upper end of the shaft 3 is connected with clamping bar 5, and the lower end of the clamping bar 5 connects
It is connected to spring 6, the lower end of the spring 6 is connected with spring stack 7, and spring stack 7 can allow 6 steady operation of spring very well, described
The left end of clamping bar 5 is connected with upper grip 8, and the upper center activity of the upper grip 8 is plugged with threaded rod 14, the threaded rod 14
Upper end be equipped with handle 16, the lower end of the threaded rod 14 is plugged with receiving block 13, and the downside of the threaded rod 14 is fixedly mounted
There is screens block 15, threaded rod 14 can be allowed to drive and accept fast 13 synchronous shift, the downside left and right ends screw thread of the threaded rod 14
It is connected with nut 17, the lower end of the receiving block 13 is equipped with circular arc bar 11, and the left and right ends of the circular arc bar 11 are equipped with idler wheel 12,
The middle part lower end of the circular arc bar 11 is installed with sub-folder head 9, and the sub-folder head 9 includes buffering rubber pier 91, I-shaped rubber branch
Support layer 92 and ball-type damping group 93, the buffering rubber pier 91, I-shaped rubber layer 92 and ball-type damping group 93 from top to bottom according to
The rear surface of secondary connection, the sub-folder head 9 has been enclosed with memory foam layer 10, can be very good to protect by the way that memory foam is arranged
Eye protection mark plane of crystal is not worn, and the rear surface of the memory foam layer 10 is equipped with damping particles 101, reaches increase friction
The effect of power prevents target crystal to be detached from collet, and 9 activity of sub-folder head is plugged in the middle part of the lower end of upper grip 8, the idler wheel
12 outer walls and wall at left and right sides of 8 inner cavity of upper grip are tangent, and lower collet 18 is installed on the left of the upper end of the fixture base 1,
The upper end circular arc radian of the circular arc bar 11, the lower end circular arc of upper grip 8 and lower collet 18 is 60 degree, so that structure energy
It is enough used in conjunction with each other, the inner cavity of the lower collet 18 is equipped with elastic insert 19, and the elastic insert 19 includes synthetic rubber layer
191 and heterotypic spring group 192, the lower end of the synthetic rubber layer 191 is equipped with heterotypic spring group 192, passes through and special construction is arranged
Groups of springs can be very good to wrap target crystal.
Operation principle：At work, plate moves upper grip 8 and the fixed crystal of needs is placed on lower collet 18 crystal splicing fixture
Upper surface, at this time shaft 3 can be rotated around fixing axle 4, by the effect of the elasticity tension of spring 6 with clamping bar 5 come to upper grip 8
Apply pressure, so as to fixed crystal, fixture is adjusted according to the size of crystal and size at this time, rotating handle 16 is so that spiral shell
Relative displacement is generated between rasp bar 14 and nut 17, threaded rod 14 moves down, by 13 He of receiving block of 14 lower end of threaded rod
The cooperation of screens block 15 so that receiving block 13 drives circular arc bar 11 to be combined with the pulleys 12 of left and right ends to bottom offset, sub at this time
Collet 9 reaches the position of adjustment sub-folder head to cope with various sizes of crystal apart from 18 Distance Shortened of lower collet.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of crystal splicing fixture, including fixture base (1), it is characterised in that：It is solid on the right side of the upper end of the fixture base (1)
Dingan County is equipped with rotary shaft rack (2), and the upper end of the rotary shaft rack (2) is movably installed with shaft (3), the inside of the shaft (3)
It is socketed with fixing axle (4), the upper end of the shaft (3) is connected with clamping bar (5), and the lower end of the clamping bar (5) is connected with spring
(6), the lower end of the spring (6) is connected with spring stack (7), and the left end of the clamping bar (5) is connected with upper grip (8), it is described on
The upper center activity of collet (8) is plugged with threaded rod (14), and the upper end of the threaded rod (14) is equipped with handle (16), the spiral shell
The lower end of rasp bar (14) is plugged with receiving block (13), and screens block (15) is installed on the downside of the threaded rod (14), described
The downside left and right ends of threaded rod (14) are threaded with nut (17), and the lower end of the receiving block (13) is equipped with circular arc bar
(11), the left and right ends of the circular arc bar (11) are equipped with idler wheel (12), and the middle part lower end of the circular arc bar (11) is installed with
Sub-folder head (9), the sub-folder head (9) include buffering rubber pier (91), I-shaped rubber layer (92) and ball-type damping group (93), institute
The rear surface for stating sub-folder head (9) is enclosed with memory foam layer (10), and the rear surface of the memory foam layer (10) is equipped with resistance
Buddhist nun's particle (101), is installed with lower collet (18) on the left of the upper end of the fixture base (1), the lower collet (18) it is interior
Chamber is equipped with elastic insert (19), and the elastic insert (19) includes synthetic rubber layer (191) and heterotypic spring group (192).
2. a kind of crystal splicing fixture according to claim 1, it is characterised in that：The buffering rubber pier (91), I-shaped rubber
Glue supporting layer (92) and ball-type damping group (93) are sequentially connected from top to bottom.
3. a kind of crystal splicing fixture according to claim 1, it is characterised in that：Under the synthetic rubber layer (191)
End is equipped with heterotypic spring group (192).
4. a kind of crystal splicing fixture according to claim 1, it is characterised in that：The circular arc bar (11), upper grip (8)
Lower end circular arc and the upper end circular arc radian of lower collet (18) be 60 degree.
5. a kind of crystal splicing fixture according to claim 1, it is characterised in that：Sub-folder head (9) activity is plugged on
In the middle part of the lower end of upper grip (8), idler wheel (12) outer wall and wall at left and right sides of upper grip (8) inner cavity are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721844930.0U CN207642993U (en) | 2017-12-26 | 2017-12-26 | A kind of crystal splicing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721844930.0U CN207642993U (en) | 2017-12-26 | 2017-12-26 | A kind of crystal splicing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207642993U true CN207642993U (en) | 2018-07-24 |
Family
ID=62879409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721844930.0U Active CN207642993U (en) | 2017-12-26 | 2017-12-26 | A kind of crystal splicing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207642993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440239A (en) * | 2019-08-30 | 2021-03-05 | 北京京东方茶谷电子有限公司 | Splicing structure, splicing table and splicing and laminating device |
-
2017
- 2017-12-26 CN CN201721844930.0U patent/CN207642993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440239A (en) * | 2019-08-30 | 2021-03-05 | 北京京东方茶谷电子有限公司 | Splicing structure, splicing table and splicing and laminating device |
| CN112440239B (en) * | 2019-08-30 | 2022-08-26 | 北京京东方茶谷电子有限公司 | Splicing structure, splicing table and splicing and laminating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201800 Jiading District, Shanghai, Ma Lu Town, 1288 Road, 1, 1, A area. Patentee after: Shanghai Yibo Photoelectric Technology Co., Ltd Address before: 201800 Jiading District, Shanghai, Ma Lu Town, 1288 Road, 1, 1, A area. Patentee before: SHANGHAI EBO OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |