CN208474187U - A kind of glass plate vacuum coating production fixed mechanism of cryogenic pump - Google Patents
A kind of glass plate vacuum coating production fixed mechanism of cryogenic pump Download PDFInfo
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- CN208474187U CN208474187U CN201821022640.2U CN201821022640U CN208474187U CN 208474187 U CN208474187 U CN 208474187U CN 201821022640 U CN201821022640 U CN 201821022640U CN 208474187 U CN208474187 U CN 208474187U
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- sliding
- cryogenic pump
- welded
- fixed mechanism
- spring
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Abstract
The utility model discloses a kind of fixed mechanisms of glass plate vacuum coating production cryogenic pump, including fixed mechanism ontology, placing groove is offered at the top of the fixed mechanism ontology, cryogenic pump is placed in placing groove, the first buffer board is equipped in placing groove, the of first buffer board is welded with rotating block, the bottom of rotating block is welded with first axle, sliding bar is hinged in first axle, first sliding groove is offered in the bottom interior wall of placing groove, the bottom of sliding bar extends in first sliding groove, the bottom of sliding bar is welded with one end of the first spring, the other end of first spring is welded on the inner wall of first sliding groove, there are two connecting rods for the lower rotation installation of first buffer board, rotating block is located between two connecting rods, second sliding slot there are two being opened up in the bottom interior wall of placing groove.The utility model can effectively be fixed cryogenic pump, while also can carry out buffer protection to cryogenic pump, and structure is simple, easy to use.
Description
Technical field
The utility model relates to fixed mechanism technical fields more particularly to a kind of glass plate vacuum coating production to use cryogenic pump
Fixed mechanism.
Background technique
Pump is a kind of pressure to increase liquid or gas, is allowed to the machinery of transport flow, and " spring " or " stream " unisonance,
For the transliteration of English pump, it is a kind of device for moving liquid, gas or specialized fluids medium, is to fluid work done
It is mechanical.It is natural pump that the heart of the mankind and animal, which can be said, and blood is transported to body various pieces by it.From the performance range of pump
See, the flow of huge pump per hour up to tens ten thousand steres more than, and the flow of micropump per hour then tens milliliters with
Under；The pressure of pump can be more than normal pressure 19.61Mpa (200kgf/cm2)；By the temperature of conveying liquid most down to -200 °C hereinafter,
Reach as high as 800 °C or more.Pump conveys many kinds of of liquid, and conveying water (clear water, sewage etc.), acid & alkali liquid, is hanged oil liquid
Supernatant liquid and liquid metal etc..In the production of chemical industry and oil sector, raw material, semi-finished product and finished product are liquid mostly, and will be former
Semi-finished product and finished product are made in material, need by complicated technical process, pump plays conveying liquid and offer during these
The effect of the pressure flow of chemical reaction, in addition, also adjusting temperature with pump in many devices.Wherein cryogenic pump is exactly wherein
It is a kind of.There are some defects in existing cryogenic pump, for example, noise is larger when use, cause serious in use
Noise pollution.Through retrieving, application No. is 201720214175.1 patent documents to disclose a kind of cryogenic pump, including body, institute
It states and is provided with rear cover on the left of body, and be provided with noise reduction wrinkle plate on the inner wall of rear cover, the rear cover medium position and noise reduction
Wrinkle plate junction is provided with heat release hole, silencing cotton is provided on the inner wall of the body, and drop handle is provided at the top of body,
It is provided with controller on the body, and is provided with intelligent alarms device on controller, pedestal is provided with below the body, and
It is provided with fixation hole on pedestal, centrifuge is provided on the right side of the body, and the junction of centrifuge and body is provided with peace
Dress pad；It is scientific and reasonable for structure, it is safe and convenient to use, silencing cotton resistant to high temperature is provided on the inner wall of body, it in this way can be effective
Reduce the noise generated when motor work, and rear cover inner wall is arranged to the shape of wrinkle, can play and disappear according to its physical principle
The effect of sound, noise is smaller when noise reduction dual in this way makes equipment work, and sufficiently plays the effect of environmental protection.
The utility model proposes that cryogenic pump cannot effectively avoid vibration bring from influencing, and is not easy to effective to cryogenic pump
Buffer protection.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of glass plate vacuum proposed
The plated film production fixed mechanism of cryogenic pump.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of glass plate vacuum coating production fixed mechanism of cryogenic pump, including fixed mechanism ontology, the fixed machine
Placing groove is offered at the top of structure ontology, cryogenic pump is placed in placing groove, and the first buffer board, the first buffering are equipped in placing groove
The bottom of plate is welded with rotating block, and the bottom of rotating block is welded with first axle, sliding bar, placing groove are hinged in first axle
Bottom interior wall on offer first sliding groove, the bottom of sliding bar extends in first sliding groove, and the bottom of sliding bar is welded with
The other end of one end of one spring, the first spring is welded on the inner wall of first sliding groove, the lower rotation installation of the first buffer board
There are two connecting rod, rotating block is located between two connecting rods, is opened up in the bottom interior wall of placing groove there are two second sliding slot, the
One sliding slot is located between two second sliding slots, the first buffer stopper is slidably fitted in second sliding slot, one end of connecting rod extends to
It in corresponding second sliding slot and is rotatablely installed on the first buffer stopper, offering sliding eye on the first buffer stopper, is slided in sliding eye
It is dynamic that fixed link is installed, second spring is arranged in fixed link, two second spring one end close to each other are respectively welded in two
On the side that a first buffer stopper is located remotely from each other, the other end of two second springs is welded in the inner wall of corresponding second sliding slot
On, the top side of fixed mechanism ontology is welded with second hinge, and cover board is hinged in second hinge, and the bottom of cover board is welded with
Second buffer board offers multiple third sliding slots on the two sides inner wall of placing groove, and it is slow that second is slidably fitted in third sliding slot
Block is rushed, the second buffer stopper is welded with one end of third spring, the other end weldering of third spring far from the side that third sliding slot is open
It is connected on the inner wall of corresponding third sliding slot.
Preferably, the bottom of second buffer board is equipped with cushion, and cushion is in contact with cryogenic pump.
Preferably, second buffer stopper is rotatably equipped with idler wheel close to the side of cryogenic pump, and idler wheel connects with cryogenic pump
Touching.
Preferably, the bottom of first buffer stopper is equipped with sliding block, and sliding block is slidably connected with corresponding second sliding slot inner wall.
Preferably, the first limiting slot, the second buffering are offered in the top inner wall and bottom interior wall of the third sliding slot
The bottom and top of block are welded with the first limited block, and the first limited block is matched with corresponding first limiting slot.
Preferably, the second limiting slot is offered on the two sides inner wall of the first sliding groove, two side bottoms of sliding bar are equal
It is welded with the second limited block, the second limited block is matched with corresponding second limiting slot.
Compared with prior art, the utility model has the beneficial effects that
It is slided by the first buffer board, rotating block, first axle, sliding bar, first sliding groove, the first spring, connecting rod, second
Slot, the first buffer stopper, sliding eye, fixed link, second spring, second hinge, cover board, the second buffer board, third sliding slot, second are delayed
It rushes block, idler wheel, third spring, the first limiting slot and the first limited block to match, cryogenic pump can be buffered, be protected,
When cryogenic pump is put into fixed mechanism ontology, rotating plate, by the second buffer board can to being protected at the top of cryogenic pump,
When generating vibration, while the first buffer board forced-slip drives rotating block stress mobile, and rotating block drives first axle in cunning
Rotation drives sliding bar to slide in first sliding groove in lever, guarantees sliding by the cooperation of the second limited block and the second limiting slot
Deviation, sliding bar sliding do not drive the first spring receipts flexible for bar sliding, and the first buffer board drives two connecting rods first simultaneously
It is rotated on buffer board, one end of connecting rod rotates on the first buffer stopper drives the sliding of the first buffer stopper, is kept by fixed link
Deviation, the sliding of the first buffer stopper do not drive corresponding second spring stress flexible to the sliding of first buffer stopper, while positioned at cryogenic pump
The roller stress rotation of two sides drives the second buffer stopper to slide in third sliding slot, passes through the first limited block and the first limiting slot
Cooperation keeps the second buffer stopper level sliding not deviation, and the second buffer stopper drives third spring stress flexible, by the first spring,
Second spring and the buffering of third spring unload power, to realize the buffering to cryogenic pump, protection；
The utility model can effectively be fixed cryogenic pump, while also can carry out buffer protection to cryogenic pump,
Structure is simple, easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes the structure of fixed mechanism of glass plate vacuum coating production cryogenic pump a kind of show
It is intended to；
Fig. 2 be the utility model proposes a kind of glass plate vacuum coating production cryogenic pump fixed mechanism part A
Structural schematic diagram；
Fig. 3 be the utility model proposes a kind of glass plate vacuum coating production cryogenic pump fixed mechanism part B
Structural schematic diagram.
In figure: 1 fixed mechanism ontology, 2 placing grooves, 3 cryogenic pumps, 4 first buffer boards, 5 rotating blocks, 6 first axles, 7 are slided
Lever, 8 first sliding grooves, 9 first springs, 10 connecting rods, 11 second sliding slots, 12 first buffer stoppers, 13 sliding eyes, 14 fixed links,
15 second springs, 16 second hinges, 17 cover boards, 18 second buffer boards, 19 third sliding slots, 20 second buffer stoppers, 21 idler wheels, 22
Three springs, 23 first limiting slots, 24 first limited blocks.
Specific embodiment
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.
Referring to Fig.1-3, a kind of glass plate vacuum coating production fixed mechanism of cryogenic pump, including fixed mechanism ontology 1,
The top of fixed mechanism ontology 1 offers placing groove 2, and cryogenic pump 3 is placed in placing groove 2, the first buffering is equipped in placing groove 2
Plate 4, the bottom of the first buffer board 4 are welded with rotating block 5, and the bottom of rotating block 5 is welded with first axle 6, cuts with scissors in first axle 6
It is connected to sliding bar 7, first sliding groove 8 is offered in the bottom interior wall of placing groove 2, the bottom of sliding bar 7 extends to first sliding groove 8
Interior, the bottom of sliding bar 7 is welded with one end of the first spring 9, and the other end of the first spring 9 is welded in the inner wall of first sliding groove 8
On, the lower rotation installation of the first buffer board 4 is there are two connecting rod 10, and rotating block 5 is located between two connecting rods 10, placing groove
It is opened up in 2 bottom interior wall there are two second sliding slot 11, first sliding groove 8 is located between two second sliding slots 11, second sliding slot 11
Inside it is slidably fitted with the first buffer stopper 12, one end of connecting rod 10 extends in corresponding second sliding slot 11 and is rotatablely installed in the
On one buffer stopper 12, sliding eye 13 is offered on the first buffer stopper 12, fixed link 14, fixed link are slidably fitted in sliding eye 13
Second spring 15 is arranged on 14, two one end close to each other of second spring 15 are respectively welded in two 12 phases of the first buffer stopper
Mutually on separate side, the other end of two second springs 15 is welded on the inner wall of corresponding second sliding slot 11, fixed mechanism
The top side of ontology 1 is welded with second hinge 16, and cover board 17 is hinged in second hinge 16, and the bottom of cover board 17 is welded with
Two buffer boards 18 offer multiple third sliding slots 19 on the two sides inner wall of placing groove 2, are slidably fitted in third sliding slot 19
Two buffer stoppers 20, the second buffer stopper 20 are welded with one end of third spring 22, third bullet far from the side that third sliding slot 19 is open
The other end of spring 22 is welded on the inner wall of corresponding third sliding slot 19, by the first buffer board 4, rotating block 5, first axle 6,
Sliding bar 7, first sliding groove 8, the first spring 9, connecting rod 10, second sliding slot 11, the first buffer stopper 12, sliding eye 13, fixed link
14, second spring 15, second hinge 16, cover board 17, the second buffer board 18, third sliding slot 19, the second buffer stopper 20, idler wheel 21,
Third spring 22, the first limiting slot 23 and the first limited block 24 match, and can be buffered, be protected to cryogenic pump 3, in low temperature
When pump 3 is put into fixed mechanism ontology 1, rotating plate 17 can protect the top of cryogenic pump 3 by the second buffer board 18
Shield, when generating vibration, while 4 forced-slip of the first buffer board drives 5 stress of rotating block mobile, and rotating block 5 drives the first hinge
Chain 6 rotates on sliding bar 7 drives sliding bar 7 to slide in first sliding groove 8, passes through matching for the second limited block and the second limiting slot
It closes and guarantees the sliding of sliding bar 7 not deviation, it is flexible that the sliding of sliding bar 7 drives the first spring 9 to receive, and the first buffer board 4 drives two simultaneously
A connecting rod 10 rotates on the first buffer board 4, and one end of connecting rod 19 rotates the first buffering of drive on the first buffer stopper 12
Block 12 slides, and keeps the first buffer stopper 12 sliding not deviation by fixed link 14, and the sliding of the first buffer stopper 12 drives corresponding the
Two springs, 15 stress is flexible, while 21 Forced rotation of idler wheel for being located at 3 two sides of cryogenic pump drives the second buffer stopper 20 sliding in third
Sliding in slot 19 keeps the horizontal sliding of the second buffer stopper 20 not inclined by the cooperation of the first limited block 24 and the first limiting slot 23
Position, the second buffer stopper 20 drive 22 stress of third spring flexible, pass through the first spring 9, second spring 15 and third spring 22
It buffers, unload power, to realize the buffering to cryogenic pump 3, protection, the utility model can be effectively fixed cryogenic pump 3,
Can also buffer protection be carried out to cryogenic pump 3 simultaneously, structure is simple, easy to use.
In the utility model, the bottom of the second buffer board 18 is equipped with cushion, and cushion is in contact with cryogenic pump 3, and second
Buffer stopper 20 is rotatably equipped with idler wheel 21 close to the side of cryogenic pump 3, and idler wheel 21 is in contact with cryogenic pump 3, the first buffer stopper 12
Bottom be equipped with sliding block, sliding block is slidably connected with corresponding 11 inner wall of second sliding slot, the top inner wall of third sliding slot 19 and bottom
Offering the first limiting slot 23 on inner wall, the bottom and top of the second buffer stopper 20 are welded with the first limited block 24, and first
Limited block 24 is matched with corresponding first limiting slot 23, and the second limiting slot is offered on the two sides inner wall of first sliding groove 8, sliding
Two side bottoms of lever 7 are welded with the second limited block, and the second limited block is matched with corresponding second limiting slot, pass through first
Buffer board 4, rotating block 5, first axle 6, sliding bar 7, first sliding groove 8, the first spring 9, connecting rod 10, second sliding slot 11,
One buffer stopper 12, sliding eye 13, fixed link 14, second spring 15, second hinge 16, cover board 17, the second buffer board 18, third are sliding
Slot 19, the second buffer stopper 20, idler wheel 21, third spring 22, the first limiting slot 23 and the first limited block 24 match, can be to low
Temperature pump 3 is buffered, is protected, and when cryogenic pump 3 is put into fixed mechanism ontology 1, rotating plate 17 passes through the second buffer board 18
The top of cryogenic pump 3 can be protected, generate vibration when, while 4 forced-slip of the first buffer board drive rotating block 5 by
Power is mobile, and rotating block 5 drives first axle 6 rotate drive sliding bar 7 on sliding bar 7 and slides in first sliding groove 8, by the
The cooperation of two limited blocks and the second limiting slot guarantees the sliding of sliding bar 7 not deviation, and the sliding of sliding bar 7 drives the first spring 9 receipts to stretch
Contracting, the first buffer board 4 drive two connecting rods 10 to rotate on the first buffer board 4 simultaneously, and one end of connecting rod 19 is slow first
It rushes on block 12 rotation and drives the sliding of the first buffer stopper 12, the first buffer stopper 12 sliding not deviation is kept by fixed link 14, first
The sliding of buffer stopper 12 drives corresponding 15 stress of second spring flexible, while being located at 21 Forced rotation of idler wheel of 3 two sides of cryogenic pump
It drives the second buffer stopper 20 to slide in third sliding slot 19, keeps the by the cooperation of the first limited block 24 and the first limiting slot 23
Deviation, the second buffer stopper 20 do not drive 22 stress of third spring flexible to the horizontal sliding of two buffer stopper 20, pass through the first spring 9, the
The buffering of two springs 15 and third spring 22 unloads power, to realize the buffering to cryogenic pump 3, protection, the utility model can have
Cryogenic pump 3 is fixed in effect, while also can carry out buffer protection to cryogenic pump 3, and structure is simple, easy to use.
Working principle: when cryogenic pump 3 is put into fixed mechanism ontology 1, rotating plate 17 passes through 18 energy of the second buffer board
Enough to protect to the top of cryogenic pump 3, when generating vibration, while 4 forced-slip of the first buffer board drives 5 stress of rotating block
Mobile, rotating block 5 drives first axle 6 to rotate on sliding bar 7 and drives sliding bar 7 to slide in first sliding groove 8, pass through second
The cooperation of limited block and the second limiting slot guarantees the sliding of sliding bar 7 not deviation, and it is flexible that the sliding of sliding bar 7 drives the first spring 9 to receive,
First buffer board 4 drives two connecting rods 10 to rotate on the first buffer board 4 simultaneously, and one end of connecting rod 19 is in the first buffer stopper
Rotation drives the sliding of the first buffer stopper 12 on 12, keeps the first buffer stopper 12 sliding not deviation, the first buffering by fixed link 14
The sliding of block 12 drives corresponding 15 stress of second spring flexible, while 21 Forced rotation of idler wheel for being located at 3 two sides of cryogenic pump drives
Second buffer stopper 20 slides in third sliding slot 19, keeps second to delay by the cooperation of the first limited block 24 and the first limiting slot 23
The horizontal sliding of block 20 not deviation is rushed, the second buffer stopper 20 drives 22 stress of third spring flexible, passes through the first spring 9, the second bullet
The buffering of spring 15 and third spring 22 unloads power, to realize the buffering to cryogenic pump 3, protection.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of glass plate vacuum coating production fixed mechanism of cryogenic pump, including fixed mechanism ontology (1), feature exists
In being offered placing groove (2) at the top of the fixed mechanism ontology (1), be placed with cryogenic pump (3), placing groove in placing groove (2)
(2) the first buffer board (4) are equipped in, the bottom of the first buffer board (4) is welded with rotating block (5), the bottom welding of rotating block (5)
Have first axle (6), be hinged in first axle (6) sliding bar (7), it is sliding that first is offered in the bottom interior wall of placing groove (2)
Slot (8), the bottom of sliding bar (7) extend in first sliding groove (8), and the bottom of sliding bar (7) is welded with the one of the first spring (9)
End, the other end of the first spring (9) are welded on the inner wall of first sliding groove (8), and the lower rotation of the first buffer board (4) is equipped with
Two connecting rods (10), rotating block (5) are located between two connecting rods (10), offer two in the bottom interior wall of placing groove (2)
A second sliding slot (11), first sliding groove (8) are located between two second sliding slots (11), and the is slidably fitted in second sliding slot (11)
One buffer stopper (12), one end of connecting rod (10) extend in corresponding second sliding slot (11) and are rotatablely installed in the first buffer stopper
(12) it on, offers on the first buffer stopper (12) sliding eye (13), is slidably fitted with fixed link (14) in sliding eye (13), it is fixed
It is arranged on bar (14) second spring (15), two second spring (15) one end close to each other are respectively welded slow in two first
It rushes on the side that block (12) is located remotely from each other, the other end of two second springs (15) is welded in the interior of corresponding second sliding slot (11)
On wall, the top side of fixed mechanism ontology (1) is welded with second hinge (16), and second hinge is hinged with cover board on (16)
(17), the bottom of cover board (17) is welded with the second buffer board (18), offers multiple thirds on the two sides inner wall of placing groove (2)
Sliding slot (19), third sliding slot (19) is interior to be slidably fitted with the second buffer stopper (20), and the second buffer stopper (20) is far from third sliding slot
(19) side being open is welded with one end of third spring (22), and it is sliding that the other end of third spring (22) is welded in corresponding third
On the inner wall of slot (19).
2. the fixed mechanism that cryogenic pump is used in a kind of glass plate vacuum coating production according to claim 1, which is characterized in that
The bottom of second buffer board (18) is equipped with cushion, and cushion is in contact with cryogenic pump (3).
3. the fixed mechanism that cryogenic pump is used in a kind of glass plate vacuum coating production according to claim 1, which is characterized in that
Second buffer stopper (20) is rotatably equipped with idler wheel (21) close to the side of cryogenic pump (3), idler wheel (21) and cryogenic pump (3) phase
Contact.
4. the fixed mechanism that cryogenic pump is used in a kind of glass plate vacuum coating production according to claim 1, which is characterized in that
The bottom of first buffer stopper (12) is equipped with sliding block, and sliding block is slidably connected with corresponding second sliding slot (11) inner wall.
5. the fixed mechanism that cryogenic pump is used in a kind of glass plate vacuum coating production according to claim 1, which is characterized in that
It is offered the first limiting slot (23) in the top inner wall and bottom interior wall of the third sliding slot (19), the second buffer stopper (20)
Bottom and top are welded with the first limited block (24), and the first limited block (24) is matched with corresponding first limiting slot (23).
6. the fixed mechanism that cryogenic pump is used in a kind of glass plate vacuum coating production according to claim 1, which is characterized in that
The second limiting slot is offered on the two sides inner wall of the first sliding groove (8), two side bottoms of sliding bar (7) are welded with second
Limited block, the second limited block are matched with corresponding second limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022640.2U CN208474187U (en) | 2018-06-29 | 2018-06-29 | A kind of glass plate vacuum coating production fixed mechanism of cryogenic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022640.2U CN208474187U (en) | 2018-06-29 | 2018-06-29 | A kind of glass plate vacuum coating production fixed mechanism of cryogenic pump |
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| Publication Number | Publication Date |
|---|---|
| CN208474187U true CN208474187U (en) | 2019-02-05 |
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ID=65212070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821022640.2U Active CN208474187U (en) | 2018-06-29 | 2018-06-29 | A kind of glass plate vacuum coating production fixed mechanism of cryogenic pump |
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| CN (1) | CN208474187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943580A (en) * | 2021-03-01 | 2021-06-11 | 同济大学 | Vibration and noise reduction device of electric air conditioner compressor for vehicle |
-
2018
- 2018-06-29 CN CN201821022640.2U patent/CN208474187U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943580A (en) * | 2021-03-01 | 2021-06-11 | 同济大学 | Vibration and noise reduction device of electric air conditioner compressor for vehicle |
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