CN108953104A - A kind of efficient and environment-friendly type energy-saving vacuum pump - Google Patents
A kind of efficient and environment-friendly type energy-saving vacuum pump Download PDFInfo
- Publication number
- CN108953104A CN108953104A CN201811084079.5A CN201811084079A CN108953104A CN 108953104 A CN108953104 A CN 108953104A CN 201811084079 A CN201811084079 A CN 201811084079A CN 108953104 A CN108953104 A CN 108953104A
- Authority
- CN
- China
- Prior art keywords
- filter plate
- mounting hole
- wall
- vacuum pump
- slot
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
Abstract
The invention discloses a kind of efficient and environment-friendly type energy-saving vacuum pumps, including the pump housing, the side of the pump housing is fixedly installed with exhaust tube, mounting hole is offered along the vertical direction on the top side inner wall of exhaust tube, filter plate is movably installed in mounting hole, and the both ends of filter plate all extend to outside mounting hole, shifting chute is offered in the horizontal direction on the two sides inner wall of mounting hole, mobile bar is movably installed in two shifting chutes, two mobile bar one end close to each other all extend in mounting hole, fixing sleeve is connected to the trapezoid block in mounting hole on filter plate, two mobile bars one end close to each other is in contact with the two sides of trapezoid block respectively.The configuration of the present invention is simple, the interior setting filter plate of exhaust tube can effectively prevent dust or particle from entering in vacuum pump body, protect vacuum pump without damage, and the top and bottom of filter plate are fixed, and are firmly installed, convenient disassembly meets use demand.
Description
Technical field
The present invention relates to vacuum pump technology fields more particularly to a kind of efficient and environment-friendly type energy-saving vacuum to pump.
Background technique
Vacuum pump, which refers to, to be obtained using machinery, physics, chemically or physically chemical method to being evacuated by pumping container
The device or equipment of vacuum, for popular, vacuum pump is to improve, generate and maintain true in a certain enclosure space with various methods
Empty device.Existing partial vacuum pump does not have filter screen in bleeding point, cannot be filtered to the gas in exhaust tube, thus
The impurity such as dust can enter the pump housing, and pump speed can be affected because of unexpected conductance waste.
The patent of Publication No. CN105626459A discloses a kind of environmental protection and energy saving vaccum pump unit, in the annular of protective shell
End is fixed on the outside of negative pressure shell；Air outlet valve is fixed in the centre bore of negative pressure shell, is equipped in negative pressure shell and is answered magnetic piston, the ring
It is high, extraction vacuum high-efficient to protect the compact-sized, with small vibration of energy-saving vacuum pumping unit, utilization rate of electrical, but the vacuum pump
Exhaust tube in and not set filter device, exhaust tube is easy sucking impurity and enters in vacuum pump, and then reduces making for vacuum pump
With the service life, therefore cannot satisfy the use demand.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of efficient and environment-friendly type energy conservation proposed
Vacuum pump.
To achieve the goals above, present invention employs following technical solutions:
A kind of efficient and environment-friendly type energy-saving vacuum pump, including the pump housing, the side of the pump housing are fixedly installed with exhaust tube, are evacuated
Mounting hole is offered on the top side inner wall of pipe along the vertical direction, filter plate is movably installed in mounting hole, and the both ends of filter plate are prolonged
It extends to outside mounting hole, offers shifting chute on the two sides inner wall of mounting hole in the horizontal direction, activity is pacified in two shifting chutes
Equipped with mobile bar, two mobile bar one end close to each other are all extended in mounting hole, and fixing sleeve, which is connected to, on filter plate is located at installation
Trapezoid block in hole, two mobile bars one end close to each other are in contact with the two sides of trapezoid block respectively, and the two of the mounting hole
The support rod being rotatably equipped with above mobile bar on the inner wall of side, two support rod one end close to each other are rotatablely installed
There is connecting rod, the bottom end of two connecting rods is rotatably installed in respectively on the top side of two mobile bars, the top point of two connecting rods
It is not rotatably equipped with fixed link, and two fixed links side close to each other is in contact with the two sides of filter plate respectively, the pumping
Locating slot is offered on the bottom side inner wall of pipe, and loose slot is offered on the bottom side inner wall of locating slot, is movably installed in loose slot
Movable block, movable block top side is fixedly installed with motion bar, and the top of motion bar extends in locating slot and is fixedly installed with and puts
Plate is set, the bottom end of filter plate extends in locating slot and is in contact with the top side of placement plate, offers L on the side inner wall of locating slot
Type hole is movably installed with l-shaped rod in L-type hole, and the both ends of l-shaped rod all extend to outside L-type hole, and the filter plate is close to L-type hole
Side offers the fixing groove in locating slot, and one end of l-shaped rod extends in fixing groove.
Preferably, the placement plate is fixedly installed with kelly close to the side in L-type hole, and the bottom side of l-shaped rod, which offers, to be located at
Card slot in locating slot, and the top of kelly is adapted with card slot.
Preferably, it is fixedly installed with one end of the first spring on two shifting chutes side inner wall close to each other, two
First spring one end close to each other is respectively and fixedly installed on the side that two mobile bars are located remotely from each other.
Preferably, sliding groove is offered on the two sides inner wall of the loose slot, the two sides of movable block are slidably installed respectively
In two sliding grooves, one end of second spring is fixedly installed on the bottom side inner wall of loose slot, the other end of second spring is solid
Dingan County is on the bottom side of movable block.
Preferably, one end of multiple third springs is fixedly installed on the side inner wall of the remotely located slot in L-type hole, it is more
The other end of a third spring is fixedly mounted on the side of the remotely located slot of l-shaped rod.
Preferably, the top side of the filter plate is fixedly installed with pull ring, is socketed with rubber protecting jacket on pull ring.
Compared with prior art, the beneficial effects of the present invention are:
In the present invention, pass through the pump housing, exhaust tube, mounting hole, filter plate, shifting chute, mobile bar, trapezoid block, support rod, connection
Bar, fixed link, locating slot are used cooperatively, and when filter plate is downwardly into mounting hole, the two sides of two fixed plates clamping filter plates make
Filter plate is fixed, and placement plate, L-type hole, l-shaped rod, fixing groove, kelly, card slot, loose slot, movable block, motion bar, sliding groove are passed through
Be used cooperatively, filter plate be inserted into locating slot in after, one end of l-shaped rod is caught in fixing groove, and the top and bottom of filter plate are consolidated
It is fixed, it firmly installs；
The configuration of the present invention is simple, the interior setting filter plate of exhaust tube can effectively prevent dust or particle from entering vacuum pump body
It is interior, protect vacuum pump without damage, and the top and bottom of filter plate are fixed, and are firmly installed, convenient disassembly, meeting makes
Use demand.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of efficient and environment-friendly type energy-saving vacuum pump proposed by the present invention；
Fig. 2 is the structural schematic diagram that a kind of efficient and environment-friendly type energy-saving vacuum proposed by the present invention pumps part A in Fig. 1；
Fig. 3 is the structural schematic diagram that a kind of efficient and environment-friendly type energy-saving vacuum proposed by the present invention pumps part B in Fig. 1.
In figure: 1 pump housing, 2 exhaust tubes, 3 mounting holes, 4 filter plates, 5 shifting chutes, 6 mobile bars, 7 trapezoid blocks, 8 support rods, 9 connect
Extension bar, 10 fixed links, 11 locating slots, 12 placement plates, 13L type hole, 14L type bar, 15 fixing grooves, 16 kellies, 17 card slots, 18 activities
Slot, 19 movable blocks, 20 motion bars, 21 sliding grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of efficient and environment-friendly type energy-saving vacuum pump, including the pump housing 1, the side of the pump housing 1 are fixedly installed with pumping
Tracheae 2 offers mounting hole 3 on the top side inner wall of exhaust tube 2 along the vertical direction, filter plate 4 is movably installed in mounting hole 3, and
The both ends of filter plate 4 all extend to outside mounting hole 3, offer shifting chute 5 on the two sides inner wall of mounting hole 3 in the horizontal direction, and two
Mobile bar 6 is movably installed in a shifting chute 5, two one end close to each other of mobile bar 6 all extend in mounting hole 3, filter
Fixing sleeve is connected to the trapezoid block 7 in mounting hole 3 on plate 4, two mobile bars 6 one end close to each other respectively with trapezoid block 7
Two sides be in contact, the support rod 8 being rotatably equipped on the two sides inner wall of mounting hole 3 above mobile bar 6, two support
The one end close to each other of bar 8 is rotatably equipped with connecting rod 9, and the bottom end of two connecting rods 9 is rotatably installed in two movements respectively
On the top side of bar 6, the top of two connecting rods 9 is rotatably equipped with fixed link 10 respectively, and two fixed links 10 are close to each other
Side is in contact with the two sides of filter plate 4 respectively, and locating slot 11, the bottom side of locating slot 11 are offered on the bottom side inner wall of exhaust tube 2
Loose slot 18 is offered on inner wall, movable block 19 is movably installed in loose slot 18, and 19 top side of movable block is fixedly installed with activity
Bar 20, and the top of motion bar 20 extends in locating slot 11 and is fixedly installed with placement plate 12, the bottom end of filter plate 4 extends to fixed
It is in contact in the slot 11 of position and with the top side of placement plate 12, offers L-type hole 13 on the side inner wall of locating slot 11, in L-type hole 13
It is movably installed with l-shaped rod 14, and the both ends of l-shaped rod 14 all extend to outside L-type hole 13, filter plate 4 is opened up close to the side in L-type hole 13
There is the fixing groove 15 being located in locating slot 11, one end of l-shaped rod 14 extends in fixing groove 15, when needing to dismantle in exhaust tube 2
Filter plate 4 when, push l-shaped rod 14, keep l-shaped rod 14 mobile to the side far from filter plate 4, multiple third springs are compressed, until L
Type bar 14 removes fixing groove 15, and under the rebound effect of second spring, movable block 19 drives motion bar 20 to move up, 20 band of motion bar
Dynamic placement plate 12 moves up, and filter plate 4 is ejected locating slot 11.
Placement plate 12 is fixedly installed with kelly 16 close to the side in L-type hole 13, and the bottom side of l-shaped rod 14, which offers, is located at positioning
Card slot 17 in slot 11, and the top of kelly 16 is adapted with card slot 17, on two shifting chutes 5 side inner wall close to each other
It is fixedly installed with one end of the first spring, two the first spring one end close to each other are respectively and fixedly installed to two mobile bars 6
On the side being located remotely from each other, sliding groove 21 is offered on the two sides inner wall of loose slot 18, the two sides of movable block 19 are slided respectively
It is mounted in two sliding grooves 21, one end of second spring is fixedly installed on the bottom side inner wall of loose slot 18, second spring
The other end is fixedly mounted on the bottom side of movable block 19, is fixedly installed on the side inner wall of the remotely located slot 11 in L-type hole 13 more
One end of a third spring, the other end of multiple third springs are fixedly mounted on the side of the remotely located slot 11 of l-shaped rod 14,
The top side of filter plate 4 is fixedly installed with pull ring, and rubber protecting jacket is socketed on pull ring, and placement plate 12 drives kelly 16 to move up,
Kelly 16 enters in card slot 17, so that l-shaped rod 14 is fixed, filter plate 4, which moves up, drives trapezoid block 7 to move up, first
Under the rebound effect of spring, two mobile bars 6 are close to each other, so that two connecting rods 9 be driven to rotate, the rotation of connecting rod 9 is driven
Two fixed links 10 are mobile towards the direction being located remotely from each other, to relieve clamping of two fixed links 10 to 4 two sides of filter plate, at this time
It pulls pull ring filter plate 4 can be pulled out exhaust tube 2, when filter plate 4 is installed, filter plate 4 need to be only inserted into locating slot 11, filter plate 4
Bottom is fixed by l-shaped rod 14, and the top of filter plate 4 is mounted two fixed links 10 clamping in hole 3, so that 4 jail of filter plate
Solid be mounted in exhaust tube 2, it is easy to operate, meet use demand.
Working principle: when needing to dismantle the filter plate 4 in exhaust tube 2, pushing l-shaped rod 14, makes l-shaped rod 14 to far from filter plate
4 side is mobile, and multiple third springs are compressed, until l-shaped rod 14 removes fixing groove 15, in the rebound effect of second spring
Under, movable block 19 drives motion bar 20 to move up, and motion bar 20 drives placement plate 12 to move up, filter plate 4 is ejected into locating slot 11,
Meanwhile placement plate 12 drives kelly 16 to move up, kelly 16 enters in card slot 17, so that l-shaped rod 14 is fixed, filter plate 4 to
Upper mobile drive trapezoid block 7 moves up, and under the rebound effect of the first spring, two mobile bars 6 are close to each other, to drive
Two connecting rods 9 rotate, and the rotation of connecting rod 9 drives two fixed links 10 mobile towards the direction being located remotely from each other, to relieve two
Clamping of a fixed link 10 to 4 two sides of filter plate pulls pull ring filter plate 4 can be pulled out exhaust tube 2, when installing filter plate 4, only at this time
Filter plate 4 need to be inserted into locating slot 11, the bottom of filter plate 4 is fixed by l-shaped rod 14, and the top of filter plate 4 is mounted two in hole 3
A fixed link 10 clamps, so that filter plate 4 is firmly installed in exhaust tube 2, it is easy to operate, meet use demand.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of efficient and environment-friendly type energy-saving vacuum pump, including the pump housing (1), which is characterized in that the fixed peace in the side of the pump housing (1)
Equipped with exhaust tube (2), offered along the vertical direction on the top side inner wall of exhaust tube (2) mounting hole (3), it is movable in mounting hole (3)
It is equipped with filter plate (4), and the both ends of filter plate (4) all extend to mounting hole (3) outside, along water on the two sides inner wall of mounting hole (3)
Square to offering shifting chute (5), is movably installed with mobile bar (6) in two shifting chutes (5), two mobile bars (6) are mutual
Close one end all extends in mounting hole (3), and fixing sleeve is connected to the trapezoid block (7) in mounting hole (3) on filter plate (4),
Two mobile bars (6) one end close to each other is in contact with the two sides of trapezoid block (7) respectively, in the two sides of the mounting hole (3)
The support rod (8) being rotatably equipped with above mobile bar (6) on wall, two support rod (8) one end close to each other turn
Dynamic to be equipped with connecting rod (9), the bottom end of two connecting rods (9) is rotatably installed in respectively on the top side of two mobile bars (6), and two
The top of connecting rod (9) is rotatably equipped with fixed link (10) respectively, and two fixed links (10) side close to each other respectively with
The two sides of filter plate (4) are in contact, and offer locating slot (11) on the bottom side inner wall of the exhaust tube (2), the bottom of locating slot (11)
It offers loose slot (18), is movably installed with movable block (19) in loose slot (18), movable block (19) top side is fixed on the inner wall of side
It is equipped with motion bar (20), and the top of motion bar (20) extends in locating slot (11) and is fixedly installed with placement plate (12),
The bottom end of filter plate (4) extends in locating slot (11) and is in contact with the top side of placement plate (12), in the side of locating slot (11)
It offers L-type hole (13), is movably installed with l-shaped rod (14) in L-type hole (13), and the both ends of l-shaped rod (14) all extend to L on wall
Outside, the filter plate (4) offers the fixing groove (15) in locating slot (11), L close to the side of L-type hole (13) to type hole (13)
One end of type bar (14) extends in fixing groove (15).
2. a kind of efficient and environment-friendly type energy-saving vacuum pump according to claim 1, which is characterized in that the placement plate (12) is leaned on
The side in nearly L-type hole (13) is fixedly installed with kelly (16), and the bottom side of l-shaped rod (14) offers the card in locating slot (11)
Slot (17), and the top of kelly (16) is adapted with card slot (17).
3. a kind of efficient and environment-friendly type energy-saving vacuum pump according to claim 1, which is characterized in that two shifting chute (5) phases
One end of the first spring is mutually fixedly installed on close side inner wall, two the first springs one end close to each other is solid respectively
Dingan County is on the side that two mobile bars (6) are located remotely from each other.
4. a kind of efficient and environment-friendly type energy-saving vacuum pump according to claim 1, which is characterized in that the loose slot (18)
It being offered on the inner wall of two sides sliding groove (21), the two sides of movable block (19) are slidably mounted on respectively in two sliding grooves (21),
One end of second spring is fixedly installed on the bottom side inner wall of loose slot (18), the other end of second spring is fixedly mounted on activity
On the bottom side of block (19).
5. a kind of efficient and environment-friendly type energy-saving vacuum pump according to claim 1, which is characterized in that the L-type hole (13) is remote
One end of multiple third springs is fixedly installed on side inner wall from locating slot (11), the other end of multiple third springs is solid
Dingan County is on the side of l-shaped rod (14) remotely located slot (11).
6. a kind of efficient and environment-friendly type energy-saving vacuum pump according to claim 1, which is characterized in that the top of the filter plate (4)
Side is fixedly installed with pull ring, is socketed with rubber protecting jacket on pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811084079.5A CN108953104A (en) | 2018-09-18 | 2018-09-18 | A kind of efficient and environment-friendly type energy-saving vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811084079.5A CN108953104A (en) | 2018-09-18 | 2018-09-18 | A kind of efficient and environment-friendly type energy-saving vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108953104A true CN108953104A (en) | 2018-12-07 |
Family
ID=64470975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811084079.5A Withdrawn CN108953104A (en) | 2018-09-18 | 2018-09-18 | A kind of efficient and environment-friendly type energy-saving vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108953104A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354358A (en) * | 2019-07-15 | 2019-10-22 | 张贵杰 | A kind of anesthesia multichannel pars oralis pharyngis air-breather |
| CN110671297A (en) * | 2019-10-21 | 2020-01-10 | 湖北省肿瘤医院（湖北省肿瘤研究所） | Mini electric oxygen pump |
-
2018
- 2018-09-18 CN CN201811084079.5A patent/CN108953104A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354358A (en) * | 2019-07-15 | 2019-10-22 | 张贵杰 | A kind of anesthesia multichannel pars oralis pharyngis air-breather |
| CN110354358B (en) * | 2019-07-15 | 2021-11-09 | 张贵杰 | Multichannel oropharyngeal ventilation device for anesthesia |
| CN110671297A (en) * | 2019-10-21 | 2020-01-10 | 湖北省肿瘤医院（湖北省肿瘤研究所） | Mini electric oxygen pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
|
| WW01 | Invention patent application withdrawn after publication |