CN211975330U

CN211975330U - Oil-free water lubrication air compressor

Info

Publication number: CN211975330U
Application number: CN202020324743.5U
Authority: CN
Inventors: 邹兴亮
Original assignee: Ziqi Compressor Shanghai Co ltd
Current assignee: Ziqi Compressor Shanghai Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-20
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a profit-free lubrication air compressor, including the air compressor machine main part, the bottom of air compressor machine main part is inserted and is equipped with the actuating lever, and the both ends outside symmetry fixed mounting about the actuating lever has the worm, the bottom symmetry of air compressor machine main part is inserted and is equipped with first pivot, and the outside fixed mounting of first pivot has the support, the even fixed mounting of the other end of support has the removal wheel, the fixed worm wheel of having installed of intermediate position of first pivot. The utility model discloses an install in the bottom of air compressor machine main part and remove the wheel, and set up the worm wheel and be connected with the worm meshing, make to rotate through the worm and to make the worm wheel drive the support and rotate, thereby make to remove the wheel and rotate the upset, be favorable to the device to remove the wheel when removing and support out, be convenient for remove, simultaneously, set up and remove the wheel and can withdraw the bottom of air compressor machine main part through rotating, be favorable to making the device more firm when placing, make the device use in a flexible way.

Description

Oil-free water lubrication air compressor

Technical Field

The utility model relates to an oilless water lubrication air compressor machine equipment technical field specifically is an oilless water lubrication air compressor machine.

Background

The oil-free water lubrication air compressor is an air compressor which adopts water as a compression seal and a cooling medium, and is more clean in compressed air and can be free of oil due to the adoption of an advanced sealing isolation technology, so that the oil-free water lubrication air compressor is more suitable for the fields of medicines, foods and medical treatment.

When the existing oil-free water lubrication air compressor is used, in order to ensure the stability of equipment during operation, a movable wheel is not usually arranged at the bottom of the existing oil-free water lubrication air compressor, and due to the fact that the air compressor is too large in size, other equipment is required to be used for auxiliary carrying during movement, and movement and transfer are not convenient enough;

in addition, current oilless water lubrication air compressor machine, the heat dissipation when guaranteeing equipment operation is good, can set up the vent in equipment casing both sides usually, because the vent directly communicates with the outside air, leads to in the use, inside dust impurity gets into equipment through the vent easily, influences the operating stability and the life of equipment, consequently, for solving above-mentioned problem, provides an oilless water lubrication air compressor machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a no profit lubricated air compressor machine to solve the current no profit lubricated air compressor machine that proposes among the above-mentioned background art and be not convenient for remove when using, and the dust gets into the inside problem that influences equipment work of equipment easily.

In order to achieve the above object, the utility model provides a following technical scheme: an oil-free water lubrication air compressor comprises an air compressor main body, wherein a driving rod is inserted into the bottom of the air compressor main body, worms are symmetrically and fixedly installed on the outer sides of the left end and the right end of the driving rod, a first rotating shaft is symmetrically inserted into the bottom of the air compressor main body, a support is fixedly installed on the outer side of the first rotating shaft, a moving wheel is uniformly and fixedly installed at the other end of the support, a worm wheel is fixedly installed at the middle position of the first rotating shaft, limiting blocks are symmetrically and fixedly arranged on the inner walls of the left side and the right side of the bottom of the air compressor main body, ventilation openings are symmetrically formed in the outer side walls of the left side and the right side of the air compressor main body, a support frame is fixedly welded on the outer side of the ventilation openings, a filter plate is inserted into the support frame, a second rotating shaft is inserted into the upper portion of, and the other end fixed mounting of spring strikes the piece, fixed welding has the dead lever on the both sides outer wall around the carriage, and the below of dead lever installs the fixed block to fixed block fixed welding is on the outer wall of carriage, it is equipped with the couple to insert between dead lever and the fixed block, and the outside welded fastening of couple has the collecting storage.

Preferably, the driving rod is transversely inserted into the bottom of the air compressor main body, the worm is rotatably connected with the air compressor main body through the driving rod, the directions of the spiral teeth assembled on the outer sides of the two groups of worms are opposite, and the inclination angles of the spiral teeth assembled on the outer sides of the two groups of worms are smaller than thirty degrees.

Preferably, the worm wheel is connected through first pivot and worm wheel rotation, and is two sets of the worm wheel corresponds respectively to be installed two sets of under the worm, two sets of the tooth of worm wheel outside assembly respectively with two sets of the tooth looks adaptation of worm outside assembly, two sets of the worm wheel is respectively through the meshing and two sets of the tooth the worm meshing is rotated and is connected, one side that the restriction piece is close to in the support is the slope form.

Preferably, honeycomb-shaped through holes are uniformly distributed in each group of the ventilation openings, and the through holes are arranged in a two-layer staggered manner.

Preferably, the inner wall of the supporting frame is symmetrically provided with sliding grooves, the filter plate is inserted into the sliding grooves symmetrically formed in the supporting frame, the filter plate is connected with the supporting frame in a sliding mode through the sliding grooves, and the filter screen is uniformly embedded in the filter plate.

Preferably, one side of the filter plate close to the gear is uniformly provided with a rack, teeth assembled on the outer side of the gear are matched with the rack assembled on the filter plate, the gear is in meshed rotation with the filter plate through meshing of the teeth, and the knocking block is in elastic telescopic connection with the second rotating shaft through a spring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. install through the bottom at the air compressor machine main part and remove the wheel, and set up the worm wheel and be connected with the worm meshing, make to rotate through the worm and can make the worm wheel drive the support and rotate, thereby make to remove the wheel and rotate the upset, be favorable to the device to remove the wheel and support out when removing, be convenient for remove, simultaneously, it can withdraw the bottom of air compressor machine main part through rotating to set up to remove the wheel, is favorable to making the device more firm when placing, makes the device use in a flexible way.

2. Be provided with double-deck cellular ventilative through-hole through the inside that sets up the vent, can be effectively with getting into the inside noise absorption of vent, simultaneously, welded fastening has the carriage in the outside of vent, and inserts in the inside of carriage and be equipped with the filter, through the even mosaic filter screen on the filter, can effectually prevent that the dust from getting into inside the device, be favorable to guaranteeing the device's job stabilization nature, and be favorable to prolonging the device's life.

3. Rotate through the rack that sets up the assembly on the filter and be connected with gear engagement for can drive the second pivot through the gear and rotate when the filter slides from top to bottom, thereby make welded fastening's piece of strikeing on the spring continuously rotate and strike the filter, be favorable to clearing up adnexed dust on the filter, make the dust fall into the collecting storage facility inside, effectual convenience when ensureing the device clearance.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the vent according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention;

fig. 6 is a front sectional view of the movable wheel of the present invention when it is deployed.

In the figure: 1. an air compressor main body; 2. a drive rod; 3. a worm; 4. a first rotating shaft; 5. a support; 6. a moving wheel; 7. a worm gear; 8. a limiting block; 9. a vent; 10. a support frame; 11. a filter plate; 12. a second rotating shaft; 13. a gear; 14. a spring; 15. knocking the block; 16. fixing the rod; 17. a fixed block; 18. hooking; 19. a storage bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment:

an oil-free water lubrication air compressor comprises an air compressor main body 1, wherein a driving rod 2 is inserted into the bottom of the air compressor main body 1, worms 3 are symmetrically and fixedly installed on the outer sides of the left end and the right end of the driving rod 2, a first rotating shaft 4 is symmetrically inserted into the bottom of the air compressor main body 1, a bracket 5 is fixedly installed on the outer side of the first rotating shaft 4, a moving wheel 6 is uniformly and fixedly installed at the other end of the bracket 5, a worm wheel 7 is fixedly installed at the middle position of the first rotating shaft 4, the driving rod 2 is transversely inserted into the bottom of the air compressor main body 1, the worms 3 are rotatably connected with the air compressor main body 1 through the driving rod 2, the spiral teeth assembled on the outer sides of the two sets of worms 3 are opposite in direction, the inclination angles of the spiral teeth assembled on the outer sides of the two sets of worms 3 are less than thirty degrees, and the, make 5 antiport of support that two sets of worm wheels 7 are connected respectively open, be favorable to guaranteeing the device and supporting the stability that rises, the spiral tooth inclination that sets up the assembly of 3 outsides of worm is less than thirty degrees, make the meshing between worm 3 and the worm wheel 7 have self-locking performance, be favorable to guaranteeing the device and warp the stability of in-process of rising, prevent because the effect of pushing down of air compressor machine main part 1 dead weight leads to the device to lift the difficulty, be favorable to making the device use stable.

The worm wheel 7 is rotatably connected with the worm wheel 7 through the first rotating shaft 4, the two worm wheels 7 are respectively and correspondingly installed under the two sets of worms 3, teeth assembled on the outer sides of the two sets of worm wheels 7 are respectively matched with teeth assembled on the outer sides of the two sets of worms 3, the two sets of worm wheels 7 are respectively and rotatably connected with the two sets of worms 3 through meshing of the teeth, one side of the limiting block 8 close to the support 5 is inclined, so that the support 5 is more stable when being erected, the structural firmness of the device is favorably ensured, the worm wheel 7 and the worm 3 are meshed and rotate, the worm 3 can drive the worm wheel 7 to rotate when rotating, the support 5 fixed on the first rotating shaft 4 is driven to rotate, the support 5 can be flexibly erected or taken into the bottom of the air compressor main body 1 through rotation, and the device can vertically move the wheel 6 to be contacted with the ground through the support 5 when in, the device of being convenient for removes, simultaneously, if when settling, can drive through taking in support 5 bottom air compressor machine main part 1 and remove wheel 6 and break away from ground for the bottom and the ground direct contact of air compressor machine main part 1 are favorable to guaranteeing the stability when the device settles.

The symmetry is fixed with limiting block 8 on the bottom left and right sides inner wall of air compressor machine main part 1, vent 9 has been seted up to the symmetry on the left and right sides lateral wall of air compressor machine main part 1, the inside evenly distributed of every group vent 9 has cellular through-hole, and the through-hole is two-layer crisscross setting, dispel the heat and ventilate through setting up vent 9, the inside that sets up vent 9 simultaneously is the cellular through-hole of the crisscross setting of bilayer, when making the sound wave pass vent 9 inside, under honeycomb's absorbing action, turn into the sound energy heat energy and dissipate, thereby effectual reduction the device during operation distributes out the noise from vent 9, be favorable to reducing the noise that the device during operation produced.

The outside welded fastening of vent 9 has carriage 10, carriage 10's inside is inserted and is equipped with filter 11, the spout has been seted up to the symmetry on carriage 10's the inner wall, filter 11 is inserted and is established in the spout that carriage 10 inside symmetry was seted up, filter 11 passes through spout and carriage 10 sliding connection, filter 11's inside is evenly inlayed and is equipped with the filter screen, install carriage 10 additional through the outside at vent 9, and insert in carriage 10's inside and be equipped with filter 11, the filter screen that sets up on through filter 11 can effectually filter the dust completely cut off, be favorable to preventing that the inside equipment work that leads to of dust entering equipment from receiving the influence, be convenient for prolong the device's life.

A second rotating shaft 12 is inserted above the inside of the supporting frame 10, gears 13 are fixedly welded at the front end and the rear end of the second rotating shaft 12, springs 14 are uniformly fixed at the outer side of the second rotating shaft 12, a knocking block 15 is fixedly installed at the other end of each spring 14, fixing rods 16 are fixedly welded on the outer walls of the front side and the rear side of the supporting frame 10, fixing blocks 17 are installed below the fixing rods 16, the fixing blocks 17 are fixedly welded on the outer wall of the supporting frame 10, hooks 18 are inserted between the fixing rods 16 and the fixing blocks 17, accommodating bins 19 are fixedly welded at the outer sides of the hooks 18, racks are uniformly assembled at one side of the filtering plate 11 close to the gears 13, teeth assembled at the outer side of the gears 13 are matched with the racks assembled on the filtering plate 11, the gears 13 are rotatably connected with the filtering plate 11 through meshing of the teeth, and the knocking block 15 is elastically and telescopically connected, the rack arranged on the filter plate 11 is meshed with the gear 13 to be rotationally connected, so that the gear 13 can be driven to rotate through the meshing of the teeth when the filter plate 11 moves up and down, the second rotating shaft 12 is driven to rotate, the second rotating shaft 12 drives the spring 14 uniformly welded on the second rotating shaft to rotate in the rotating process, the knocking block 15 at the other end of the spring 14 is driven to rotate, the knocking block 15 continuously knocks the filter plate 11 from the back in the rotating process, dust filtered and attached inside the filter plate 11 drops out and enters the containing bin 19 to be collected, the rack arranged on the filter plate 11 is meshed with the teeth assembled on the outer side of the gear 13, so that the filter plate 11 is automatically cleaned when being pulled, the convenience of cleaning the filter plate 11 of the device is greatly improved, and the hook 18 is clamped between the fixed rod 16 and the fixed block 17, and the hook 18 is arc-shaped, so that the storage bin 19 is convenient to take down from the device, and the disassembly convenience of the storage bin 19 is improved.

The working principle is as follows: when the device needs to move, a worker rotates the driving rod 2 to drive the worm 3 fixed on the driving rod 2 to rotate, under the meshing action of teeth, the worm 3 drives the worm wheel 7 to rotate, so that the worm wheel 7 drives the support 5 welded on the outer side of the first rotating shaft 4 to rotate, the support 5 drives the moving wheel 6 to be erected, after the support 5 rotates and overturns, the support is limited and supported by the limiting block 8, the moving wheel 6 is stably installed at the bottom of the device, and the worker can push the device to drive the moving wheel 6 to rotate to move;

when the device is moved to a proper position during working, a worker can rotate the driving rod 2 reversely, so that the worm 3 drives the worm wheel 7 to rotate reversely, the bracket 5 drives the moving wheel 6 to rotate reversely to withdraw the bottom of the air compressor main body 1, the bottom of the air compressor main body 1 is directly contacted with the ground, and the device is placed stably;

when the device works, heat generated inside the device is exchanged with the outside through the ventilation opening 9, meanwhile, noise generated inside the device is absorbed and weakened by the honeycomb structure arranged inside the ventilation opening 9 when passing through the ventilation opening 9, and when the device works, external dust and impurities are blocked by the filter screen arranged on the filter plate 11 when passing through the filter plate 11;

the during operation, when needs carry out the dust clearance to filter 11, the staff only need hold filter 11 and stimulate from top to bottom, and the rack removal through going up on filter 11 drives the gear 13 rotation of meshing to make second pivot 12 rotate and drive 15 reciprocating rotation of welded piece of knocking on the spring 14 and knock filter 11, shake off the dust on the filter 11, make the dust drop and get into 19 inside collections of collecting storage facility.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an oilless water lubrication air compressor, includes air compressor machine main part (1), its characterized in that: the air compressor is characterized in that a driving rod (2) is inserted into the bottom of the air compressor main body (1), worms (3) are symmetrically and fixedly mounted on the outer sides of the left end and the right end of the driving rod (2), a first rotating shaft (4) is symmetrically inserted into the bottom of the air compressor main body (1), a support (5) is fixedly mounted on the outer side of the first rotating shaft (4), moving wheels (6) are uniformly and fixedly mounted at the other end of the support (5), worm wheels (7) are fixedly mounted at the middle position of the first rotating shaft (4), limiting blocks (8) are symmetrically and fixedly arranged on the inner walls of the left side and the right side of the bottom of the air compressor main body (1), ventilation openings (9) are symmetrically formed in the outer side walls of the left side and the right side of the air compressor main body (1), a supporting frame (10) is fixedly welded to the outer side of the ventilation openings (9), a filtering plate (11) is inserted, and the equal fixed welding in both ends has gear (13) around second pivot (12), the outside of second pivot (12) evenly is fixed with spring (14), and the other end fixed mounting of spring (14) strikes piece (15), fixed welding has dead lever (16) on the outer wall of both sides around carriage (10), and the below of dead lever (16) installs fixed block (17) to fixed block (17) fixed welding is on the outer wall of carriage (10), it is equipped with couple (18) to insert between dead lever (16) and fixed block (17), and the outside welded fastening of couple (18) has storage compartment (19).

2. The oil-free water lubrication air compressor as claimed in claim 1, wherein: the driving rod (2) is transversely inserted at the bottom of the air compressor main body (1), the worm (3) is rotatably connected with the air compressor main body (1) through the driving rod (2), the spiral teeth assembled on the outer side of the worm (3) are opposite in direction, and the inclination angle of the spiral teeth assembled on the outer side of the worm (3) is smaller than thirty degrees.

3. The oil-free water lubrication air compressor as claimed in claim 1, wherein: worm wheel (7) are rotated with worm wheel (7) through first pivot (4) and are connected, and are two sets of worm wheel (7) correspond respectively and install two sets of under worm (3), two sets of the tooth of worm wheel (7) outside assembly respectively with two sets of the tooth looks adaptation of worm (3) outside assembly, it is two sets of worm wheel (7) are respectively through the meshing and two sets of tooth worm (3) meshing rotation connects, limit piece (8) are close to one side in support (5) and are the slope form.

4. The oil-free water lubrication air compressor as claimed in claim 1, wherein: honeycomb-shaped through holes are uniformly distributed in each group of the ventilation openings (9), and the through holes are arranged in a two-layer staggered manner.

5. The oil-free water lubrication air compressor as claimed in claim 1, wherein: the filter plate is characterized in that sliding grooves are symmetrically formed in the inner wall of the supporting frame (10), the filter plate (11) is inserted into the sliding grooves symmetrically formed in the supporting frame (10), the filter plate (11) is connected with the supporting frame (10) in a sliding mode through the sliding grooves, and filter screens are uniformly embedded in the filter plate (11).

6. The oil-free water lubrication air compressor as claimed in claim 1, wherein: one side that filter (11) are close to gear (13) is evenly equipped with the rack, the rack looks adaptation of assembly on tooth and filter (11) of gear (13) outside assembly, gear (13) are connected through the meshing of tooth and filter (11) meshing rotation, strike piece (15) and pass through spring (14) and second pivot (12) elastic telescopic connection.