CN208168600U - A kind of vacuum equipment two-shaft hinge mechanism - Google Patents
A kind of vacuum equipment two-shaft hinge mechanism Download PDFInfo
- Publication number
- CN208168600U CN208168600U CN201820294436.XU CN201820294436U CN208168600U CN 208168600 U CN208168600 U CN 208168600U CN 201820294436 U CN201820294436 U CN 201820294436U CN 208168600 U CN208168600 U CN 208168600U
- Authority
- CN
- China
- Prior art keywords
- chamber body
- door
- flap
- bearing
- hinge mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of vacuum equipment two-shaft hinge mechanism, it is related to linkage field, it mainly include door hinge mechanism part, flap part, chamber body linkage part, wherein flap part couples door hinge mechanism part and chamber body linkage part；Door hinge and flap are coupled by the door-hinge of door hinge mechanism part, and chamber body hinge and flap are coupled by the chamber body axis of chamber body linkage part；During vacuum equipment is closed with biaxial hinge device, door hinge mechanism drives flap to rotate around chamber body axis, and two axis are in parastate；During vacuum equipment is opened with biaxial hinge device, two axis are in front and back parastate, and the maximum angle that linkage is opened is 180 °, the utility model has the characteristics that easy operation, manufacturing cost are cheap, manufacture difficulty is low, assembly technology is simple and long service life.
Description
Technical field
The utility model relates to linkage fields, refer in particular to vacuum equipment two-shaft hinge mechanism.
Background technique
Traditional hinge is referred to as door hinge, and door hinge is mainly the hardened structure of uniaxial double-strand chain, and door hinge generally makes in pairs
With.With the continuous variation of door and quality, and the requirement to door hinge is also higher and higher, and original door single shaft hinge is
It is not able to satisfy, is necessary so designing a kind of vacuum equipment with two-shaft hinge mechanism, this vacuum equipment is arranged in pairs or groups with biaxial hinge
Diagonally opposing corner bearing and cross-compound arrangement, reached sealing and light weight, easy operation, manufacturing cost are cheap, manufacture difficulty is low,
The characteristics of assembly technology is simple and long service life.
Utility model content
The purpose of the utility model is to provide a kind of vacuum equipment two-shaft hinge mechanism, linkage collocation diagonal axis
Biggish axial load can be born by holding, and under artificial cooperation manipulation, door hinge chain part is convenient, flexible with axis rotating folding.
The purpose of this utility model can be realized by following measures：
A kind of realization of vacuum equipment two-shaft hinge mechanism mainly includes：Including door hinge mechanism part, flap portion
Divide, chamber body linkage part, wherein flap part connection door hinge mechanism part and chamber body linkage part；
The door hinge mechanism part mainly includes a flange (33), door hinge support one (1), single thrust bearing one
(2), door-hinge (3), positioning pin one (5), door hinge support two (6)；Wherein door hinge support one (1), single thrust bearing one
(2), flap (4), door hinge support two (6) are assemblied on door-hinge (3), and door-hinge is located in flap (4) by positioning pin one (5)
On, the other end of door hinge support one (1) and door hinge support two (6) is assemblied on a flange (33)；The flap portion
Divide mainly includes flap (4), gasket (18), hex bolts (19)；Wherein hex bolts (19) passes through gasket (18) for hinge
Plate (4) is fixed.
The chamber body linkage part mainly includes upper chamber body linkage, chamber body axis (17), positioning pin two (20)
With lower chamber body linkage.
The upper chamber body linkage mainly includes hexagon socket cap head screw one (7), spring washer one (8), straight pin one
(9), it slots vertebra end holding screw one (10), cover board one (11), pressing sleeve one (12), turret head articulation hole bolt one (13), pressure
Lid one (14), needle bearing one (15), chamber body rocker bar bearing one (16).
The lower chamber body linkage mainly includes single thrust bearing two (21), chamber body rocker bar bearing two (22), rolling
Needle bearing two (23), turret head articulation hole bolt two (24), gland two (25), pressing sleeve two (26), fluting vertebra end holding screw
Two (27), cover board two (28), spring washer two (29), hexagon socket cap head screw two (30), straight pin two (31).
Chamber body axis (17) is located on flap (4) by the positioning pin two (20), and the lower end of chamber body axis (17) is successively
Single thrust bearing two (21), chamber body rocker bar bearing two (22), needle bearing two (23), gland two (25) are assembled, then pass through six
Angle head articulation hole is coupled gland two (25) and chamber body axis (17) with bolt two (24).
For the turret head articulation hole with pressing sleeve two (26) and cover board two (28) is assembled under bolt two (24), fluting vertebra end is tight
Determine screw two (27) cover board two (28) is fixed on chamber body rocker bar bearing two (22), straight pin two (31) positions chamber body hinge branch
Two (22) of seat, then assembled lower chamber body linkage in chamber body method by spring washer two (29), hexagon socket cap head screw two (30)
On blue (32)；Successively assemble chamber body rocker bar bearing one (16), needle bearing one (15), gland one in the upper end of chamber body axis (17)
(14), then by turret head articulation hole with bolt one (13) gland one (14) and chamber body axis (17) are coupled.
The turret head articulation hole assembles pressing sleeve one (12) and cover board one (11) with bolt one (13) upper end, vertebra end of slotting
Cover board one (11) is fixed on chamber body rocker bar bearing one (16) by holding screw one (10), and straight pin one (9) positions chamber body hinge
Support one (16), then assembled upper chamber body linkage in chamber body method by spring washer one (8), hexagon socket cap head screw one (7)
On blue (32).
The single thrust bearing one (2) small below of brearing bore in assembly, single thrust bearing one (21) exists
Brearing bore is small above when assembly, and two bearings are arranged at diagonally opposing corner.
During the vacuum equipment biaxial hinge is opened, the maximum angle of spread of door hinge mechanism part is 180 °.
The utility model has the following advantages that compared with prior art：
The utility model is cooperated using plain thrust bearing and shaft, can bear axial load and rotation is flexible.
The utility model easy operation, safe and reliable, manufacturing cost is low, assembly technology is simple, long service life.
Detailed description of the invention
Fig. 1 is the vacuum equipment two-shaft hinge mechanism main view (partial sectional view) of the utility model.
Fig. 2 is the vacuum equipment two-shaft hinge mechanism top view of the utility model.
Specific embodiment
As shown in Figure 1 and Figure 2, the utility model vacuum equipment two-shaft hinge mechanism, wherein flap part couples door hinge
Chain mechanism part and chamber body linkage part.The left side of flap connects door-hinge, and right side connects chamber body axis, and vacuum equipment is used double
During pivot hinge is opened, door hinge chain part is rotated around chamber body axis with door-hinge by flap counterclockwise, door hinge and
Chamber body linkage part forms front and back in parallel, and maximum angle reaches 180 °.During vacuum equipment is closed with biaxial hinge,
Door hinge chain part is rotated clockwise around chamber body axis with door-hinge by flap, and two chamber body shapes are into a line, and completes sealing,
Reach vacuum state.The mechanism, which is equipped with diagonally opposing corner individual event thrust bearing, can bear biggish axial force, and easy operation, safety can
It leans on.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to any simple modification to the above embodiments of the utility model technical spirit, change, the guarantor of the utility model is still fallen within
It protects in range.
Claims (3)
1. a kind of vacuum equipment two-shaft hinge mechanism, including door hinge mechanism part, flap part, chamber body linkage portion
Point, wherein flap part couples door hinge mechanism part and chamber body linkage part；
The door hinge mechanism part mainly include a flange (33), door hinge support one (1), single thrust bearing one (2),
Door-hinge (3), positioning pin one (5), door hinge support two (6)；Wherein door hinge support one (1), single thrust bearing one (2), hinge
Carrier bar (4), door hinge support two (6) are assemblied on door-hinge (3), and door-hinge is located on flap (4) by positioning pin one (5), door
The other end of rocker bar bearing one (1) and door hinge support two (6) is assemblied on a flange (33)；
The flap part mainly includes flap (4), gasket (18), hex bolts (19)；Wherein hex bolts (19)
It is by gasket (18) that flap (4) are fixed；
The chamber body linkage part includes upper chamber body linkage, chamber body axis (17), positioning pin two (20) and lower chamber body
Linkage；The upper chamber body linkage mainly includes hexagon socket cap head screw one (7), spring washer one (8), straight pin one
(9), it slots vertebra end holding screw one (10), cover board one (11), pressing sleeve one (12), turret head articulation hole bolt one (13), pressure
Lid one (14), needle bearing one (15), chamber body rocker bar bearing one (16)；The lower chamber body linkage mainly includes one-way pushing
Power bearing two (21), chamber body rocker bar bearing two (22), needle bearing two (23), turret head articulation hole bolt two (24), gland
Two (25), pressing sleeve two (26), fluting vertebra end holding screw two (27), cover board two (28), spring washer two (29), interior hexagonal cylindrical head spiral shell
Follow closely two (30), straight pin two (31)；Chamber body axis (17) is located on flap (4) by the positioning pin two (20), chamber body axis
(17) single thrust bearing two (21), chamber body rocker bar bearing two (22), needle bearing two (23), gland two are successively assembled in lower end
(25), then by turret head articulation hole with bolt two (24) gland two (25) and chamber body axis (17) are coupled；The turret head
Articulation hole slots vertebra end holding screw two (27) for cover board two with pressing sleeve two (26) and cover board two (28) is assembled under bolt two (24)
(28) it is fixed on chamber body rocker bar bearing two (22), straight pin two (31) positions chamber body rocker bar bearing two (22), then passes through spring washer
Two (29), hexagon socket cap head screw two (30) assemble lower chamber body linkage on chamber body flange (32)；Chamber body axis (17)
Upper end successively assemble chamber body rocker bar bearing one (16), needle bearing one (15), gland one (14), then pass through turret head articulation hole
Gland one (14) and chamber body axis (17) are coupled with bolt one (13)；The turret head articulation hole is filled with bolt one (13) upper end
With pressing sleeve one (12) and cover board one (11), cover board one (11) is fixed on chamber body rocker bar bearing by fluting vertebra end holding screw one (10)
On one (16), straight pin one (9) positions chamber body rocker bar bearing one (16), then passes through spring washer one (8), hexagon socket cap head screw one
(7) by the assembly of upper chamber body linkage on chamber body flange (32).
2. a kind of vacuum equipment two-shaft hinge mechanism as described in claim 1, it is characterised in that：Single thrust bearing one
(2) small below of brearing bore in assembly, single thrust bearing two (21) brearing bore in assembly are small above.
3. a kind of vacuum equipment two-shaft hinge mechanism as described in claim 1, it is characterised in that：The mistake that vacuum equipment is opened
Cheng Zhong, the maximum angle of spread of door hinge mechanism part are 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294436.XU CN208168600U (en) | 2018-03-02 | 2018-03-02 | A kind of vacuum equipment two-shaft hinge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294436.XU CN208168600U (en) | 2018-03-02 | 2018-03-02 | A kind of vacuum equipment two-shaft hinge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168600U true CN208168600U (en) | 2018-11-30 |
Family
ID=64384756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820294436.XU Expired - Fee Related CN208168600U (en) | 2018-03-02 | 2018-03-02 | A kind of vacuum equipment two-shaft hinge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168600U (en) |
-
2018
- 2018-03-02 CN CN201820294436.XU patent/CN208168600U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190302 |