CN207280097U - A kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test - Google Patents
A kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test Download PDFInfo
- Publication number
- CN207280097U CN207280097U CN201721239726.6U CN201721239726U CN207280097U CN 207280097 U CN207280097 U CN 207280097U CN 201721239726 U CN201721239726 U CN 201721239726U CN 207280097 U CN207280097 U CN 207280097U
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- sliding
- vacuum drying
- groove
- block
- installs case
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Abstract
The utility model discloses a kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test, including base, the base top side is installed with vacuum drying chamber body and installs case, the installs case is located at the side of vacuum drying chamber body, vacuum pump is movably installed with the installs case, the output terminal of the vacuum pump runs through installs case, and extend in vacuum drying chamber body, the vacuum pump bottom side is installed with fixed block, the fixed block both sides are equipped with the buffer stopper being fixedly mounted on the inner wall of installs case bottom side, two buffer stopper sides close to each other offer sliding groove, sliding bar is slidably fitted with the sliding groove, and sliding bar one end is extended to outside sliding groove.The utility model can be easy to the vibrations in vacuum pump operational process into row buffering, and when vibration amplitude is excessive, alarm can carry out excess load alarm.
Description
Technical field
Vacuum drying chamber technical field is the utility model is related to, more particularly to it is a kind of for the inspection of four-way valve helium and integration test
Automatic vacuum drying box.
Background technology
Four-way valve helium is examined and integration test needs it to be dried place by automatic vacuum drying box in use
Reason, then, existing automatic vacuum drying box need often to extract the air in vacuum tank out repeatedly in use, air
A critical point is had in extraction, when vacuum pumping takes air to reach certain critical point, vacuum pump can excess load fortune
OK, so as to cause vacuum pump to shake, therefore, existing equipment has seriously affected the service life of vacuum pump in use.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and the one kind proposed is used for four-way valve
Helium is examined and the automatic vacuum drying box of integration test.
To achieve these goals, the utility model employs following technical solution：
A kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test, including base, the base top side are consolidated
Dingan County is equipped with vacuum drying chamber body and installs case, and the installs case is located at the side of vacuum drying chamber body, the installs case
Vacuum pump is inside movably installed with, the output terminal of the vacuum pump runs through installs case, and extends in vacuum drying chamber body, described
Vacuum pump bottom side is installed with fixed block, and the fixed block both sides, which are equipped with, is fixedly mounted on delaying on the inner wall of installs case bottom side
Block is rushed, two buffer stopper sides close to each other offer sliding groove, and sliding bar is slidably fitted with the sliding groove, and sliding
Lever one end is extended to outside sliding groove, and one end that sliding bar is located in sliding groove is welded with one end of the first spring, the first spring
The other end be welded on side inner wall of the sliding groove away from opening, the sliding bar be located at outside sliding groove one end rotation connection
There is connecting rod, one end that two connecting rods are respectively further from two sliding bars is rotatably installed on the both sides of fixed block, the fixation
The placement block being fixedly mounted on the inner wall of installs case bottom side is equipped with below block, the top side for placing block offers placing groove, placing groove
The first conducting block is inside installed with, the fixed block bottom side is installed with the second conducting block, and second conducting block is with putting
Put groove to be adapted, and the second conducting block is located at directly over the first conducting block.
Preferably, the installs case side is installed with alarm, and storage battery, the electric power storage are installed with base
Pond, the first conducting block, the second conducting block and alarm are sequentially connected and form circuit.
Preferably, the both sides of the placing groove are equipped with the second spring for being fixedly mounted on and placing block top side, and two second
Spring top is fixedly mounted on the bottom side of fixed block, and two second springs are located at the both sides of the second conducting block respectively.
Preferably, sliding slot is offered on the inner wall of the sliding groove both sides, the sliding bar both sides are installed with position
In the sliding block in sliding groove, two sliding blocks are slidably mounted in two sliding slots respectively.
Preferably, sliding pearl groove is offered on side inner wall of the sliding slot away from opening, is slided on the sliding pearl groove inner wall
Sliding pearl is installed, the sliding pearl is in contact with sliding block, is rolled on sliding groove inner wall and is provided with ball, the ball and sliding bar phase
Contact.
Preferably, one end that the sliding bar is located at outside sliding groove is welded with one end of the 3rd spring, the 3rd spring it is another
One end is welded on buffer stopper.
Preferably, strengthening groove is offered in the connecting rod, reinforcing rib, the reinforcement are installed with the strengthening groove
Muscle is cross net structure.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, pass through fixed block, buffer stopper, sliding groove, sliding bar, the first spring, connecting rod, the 3rd spring
It is used cooperatively, can be easy to by fixed block, the second conducting block, place the vibrations in vacuum pump operational process into row buffering
Block, placing groove, the first conducting block, second spring are used cooperatively, and can be easy to when vibration amplitude is excessive, storage battery, first are led
Electric block, the second conducting block and alarm are sequentially connected and form circuit, and alarm carries out excess load alarm, and the utility model can
Easy to which to the vibrations in vacuum pump operational process, into row buffering, and when vibration amplitude is excessive, alarm can carry out excess load report
It is alert.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of for four-way valve helium inspection and integration test automatic vacuum drying box knot
Structure schematic diagram；
Fig. 2 be the utility model proposes it is a kind of for four-way valve helium inspection and integration test automatic vacuum drying box A
Part-structure schematic diagram；
Fig. 3 be the utility model proposes it is a kind of for four-way valve helium inspection and integration test automatic vacuum drying box B
Part-structure schematic diagram.
In figure：1 base, 2 vacuum drying chamber bodies, 3 installs cases, 4 vacuum pumps, 5 fixed blocks, 6 second conducting blocks, 7 are placed
Block, 8 placing grooves, 9 first conducting blocks, 10 second springs, 11 buffer stoppers, 12 sliding grooves, 13 sliding bars, 14 first springs, 15 connect
Extension bar, 16 the 3rd springs.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-3, a kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test, including base 1, base
1 top side is installed with vacuum drying chamber body 2 and installs case 3, and installs case 3 is located at the side of vacuum drying chamber body 2, installation
Vacuum pump 4 is movably installed with case 3, the output terminal of vacuum pump 4 runs through installs case 3, and extends in vacuum drying chamber body 2,
4 bottom side of vacuum pump is installed with fixed block 5, and 5 both sides of fixed block, which are equipped with, is fixedly mounted on delaying on 3 bottom side inner wall of installs case
Block 11 is rushed, two buffer stoppers 11 side close to each other offers sliding groove 12, sliding bar is slidably fitted with sliding groove 12
13, and 13 one end of sliding bar is extended to outside sliding groove 12, one end that sliding bar 13 is located in sliding groove 12 is welded with the first spring
14 one end, the other end of the first spring 14 are welded on side inner wall of the sliding groove 12 away from opening, and sliding bar 13 is positioned at cunning
One end outside dynamic groove 12 is rotatably connected to connecting rod 15, and one end that two connecting rods 15 are respectively further from two sliding bars 13 rotates peace
On the both sides of fixed block 5, the lower section of fixed block 5 is equipped with the placement block 7 being fixedly mounted on 3 bottom side inner wall of installs case, places
The top side of block 7 offers placing groove 8, and the first conducting block 9 is installed with placing groove 8, and 5 bottom side of fixed block is installed with
Two conducting blocks 6, the second conducting block 6 are adapted with placing groove 8, and the second conducting block 6 is located at directly over the first conducting block 9.Pass through
Fixed block 5, buffer stopper 11, sliding groove 12, sliding bar 13, the first spring 14, connecting rod 15, the 3rd spring 16 are used cooperatively, energy
It is enough to be easy to by fixed block 5, the second conducting block 6, place block 7, placement into row buffering to the vibrations in 4 operational process of vacuum pump
Groove 8, the first conducting block 9, second spring 10 are used cooperatively, and can be easy to when vibration amplitude is excessive, storage battery, the first conducting block
9th, the second conducting block 6 and alarm are sequentially connected and form circuit, and alarm carries out excess load alarm, and the utility model can be just
Into row buffering, and when vibration amplitude is excessive, alarm can carry out excess load report for vibrations in 4 operational process of vacuum pump
It is alert.
3 side of installs case is installed with alarm, and storage battery, storage battery, the first conducting block are installed with base 1
9th, the second conducting block 6 and alarm are sequentially connected and form circuit, and the both sides of placing groove 8 are pushed up equipped with placement block 7 is fixedly mounted on
The second spring 10 of side, and two 10 tops of second spring are fixedly mounted on the bottom side of fixed block 5, two second springs 10 are divided
Not Wei Yu the second conducting block 6 both sides, offer sliding slot on 12 both sides inner wall of sliding groove, 13 both sides of sliding bar are fixedly mounted
There is the sliding block in sliding groove 12, two sliding blocks are slidably mounted in two sliding slots respectively, in side of the sliding slot away from opening
Sliding pearl groove is offered on wall, sliding pearl is slidably fitted with sliding pearl groove inner wall, sliding pearl is in contact with sliding block, is rolled on 12 inner wall of sliding groove
Dynamic to be provided with ball, ball is in contact with sliding bar 13, and one end that sliding bar 13 is located at outside sliding groove 12 is welded with the 3rd spring
16 one end, the other end of the 3rd spring 16 are welded on buffer stopper 11, and strengthening groove is offered in connecting rod 15, is consolidated in strengthening groove
Dingan County is equipped with reinforcing rib, and reinforcing rib is cross net structure.By fixed block 5, buffer stopper 11, sliding groove 12, sliding bar 13,
First spring 14, connecting rod 15, the 3rd spring 16 are used cooperatively, and can be easy to carry out the vibrations in 4 operational process of vacuum pump
Buffering, is used cooperatively by fixed block 5, the second conducting block 6, placement block 7, placing groove 8, the first conducting block 9, second spring 10,
It can be easy to when vibration amplitude is excessive, storage battery, the first conducting block 9, the second conducting block 6 and alarm are sequentially connected and form
Circuit, alarm carry out excess load alarm, and the utility model can be easy to delay the vibrations in 4 operational process of vacuum pump
Punching, and when vibration amplitude is excessive, alarm can carry out excess load alarm, the model LTE-1101 of alarm.
Operation principle：In use, starting vacuum pump 4, vacuum pump 4 produces vibrations in running, and vacuum pump 4 extrudes fixed block 5,
Fixed block 5 is press-connected bar 15, and connecting rod 15 extrudes sliding bar 13, and sliding bar 13 is slided in sliding groove 12, and slides
Bar 13 is slided with movable slider in sliding slot, and sliding bar 13 extrudes the first spring 14, meanwhile, sliding bar 13 is located at outside sliding slot groove 12
One end extrudes the 3rd spring 16, achievees the purpose that buffer vacuum pumps 4 vibration amplitudes, fixed when 4 vibration amplitude of vacuum pump is larger
Block 5 drives the second conducting block 6 to move down, and the second conducting block 6 is moved in placing groove 7, and the second conducting block 6 and first is conductive
Block 9 is in contact so that storage battery, the first conducting block 9, the second conducting block 6 and alarm are sequentially connected and form circuit, alarm
Excess load alarm is carried out, achievees the purpose that to prevent 4 excess load of vacuum pump from using.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New 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 (7)
1. a kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test, including base (1), it is characterised in that institute
State base (1) top side and be installed with vacuum drying chamber body (2) and installs case (3), the installs case (3) is positioned at vacuum drying
The side of case body (2), the installs case (3) is interior to be movably installed with vacuum pump (4), and the output terminal of the vacuum pump (4) runs through
Installs case (3), and extend in vacuum drying chamber body (2), vacuum pump (4) bottom side is installed with fixed block (5), institute
State fixed block (5) both sides and be equipped with the buffer stopper (11) being fixedly mounted on the inner wall of installs case (3) bottom side, two buffer stoppers (11)
Side close to each other offers sliding groove (12), sliding bar (13) is slidably fitted with the sliding groove (12), and slide
Bar (13) one end extends to sliding groove (12) outside, and one end that sliding bar (13) is located in sliding groove (12) is welded with the first spring
(14) one end, the other end of the first spring (14) are welded on side inner wall of the sliding groove (12) away from opening, the slip
Bar (13) is located at the one end of sliding groove (12) outside and is rotatably connected to connecting rod (15), and two connecting rods (15) are respectively further from two cunnings
One end of lever (13) is rotatably installed on the both sides of fixed block (5), is equipped with below the fixed block (5) and is fixedly mounted on installation
Placement block (7) on the inner wall of case (3) bottom side, the top side for placing block (7) offer placing groove (8), are fixedly mounted in placing groove (8)
Have the first conducting block (9), fixed block (5) bottom side is installed with the second conducting block (6), second conducting block (6) with
Placing groove (8) is adapted, and the second conducting block (6) is located at directly over the first conducting block (9).
2. a kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test according to claim 1, its feature
It is, installs case (3) side is installed with alarm, is installed with storage battery on base (1), the storage battery,
First conducting block (9), the second conducting block (6) and alarm are sequentially connected and form circuit.
3. a kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test according to claim 1, its feature
It is, the both sides of the placing groove (8) are equipped with the second spring (10) for being fixedly mounted on and placing block (7) top side, and two second
Spring (10) top is fixedly mounted on the bottom side of fixed block (5), and two second springs (10) are located at the second conducting block (6) respectively
Both sides.
4. a kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test according to claim 1, its feature
It is, sliding slot is offered on the inner wall of sliding groove (12) both sides, and sliding bar (13) both sides, which are installed with, to be located at
Sliding block in sliding groove (12), two sliding blocks are slidably mounted in two sliding slots respectively.
5. a kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test according to claim 4, its feature
It is, the sliding slot offers sliding pearl groove on the side inner wall away from opening, sliding pearl is slidably fitted with the sliding pearl groove inner wall,
The sliding pearl is in contact with sliding block, is rolled on sliding groove (12) inner wall and is provided with ball, the ball connects with sliding bar (13)
Touch.
6. a kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test according to claim 1, its feature
It is, the sliding bar (13) is located at one end that the one end of sliding groove (12) outside is welded with the 3rd spring (16), the 3rd spring
(16) the other end is welded on buffer stopper (11).
7. a kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test according to claim 1, its feature
It is, strengthening groove is offered on the connecting rod (15), reinforcing rib is installed with the strengthening groove, the reinforcing rib is ten
Font net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239726.6U CN207280097U (en) | 2017-09-26 | 2017-09-26 | A kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239726.6U CN207280097U (en) | 2017-09-26 | 2017-09-26 | A kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280097U true CN207280097U (en) | 2018-04-27 |
Family
ID=61983110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721239726.6U Active CN207280097U (en) | 2017-09-26 | 2017-09-26 | A kind of automatic vacuum drying box for the inspection of four-way valve helium and integration test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995632A (en) * | 2018-06-01 | 2018-12-14 | 利辛县儒康医药有限公司 | A kind of Animal Medicine vehicle convenient for cleaning |
-
2017
- 2017-09-26 CN CN201721239726.6U patent/CN207280097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995632A (en) * | 2018-06-01 | 2018-12-14 | 利辛县儒康医药有限公司 | A kind of Animal Medicine vehicle convenient for cleaning |
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