CN211549923U - Mute oil-free air compression pump device - Google Patents

Abstract

The utility model belongs to the technical field of super high compressed air pump, especially, there is not oily empty air compression pump device of silence, it is heavier to current super high pressure does not have oily silence air pump, shift and the more trouble problem of adjustment position, the scheme is as follows now put forward, it includes the pump body, the bottom side fixedly connected with base of the pump body, the bottom central part of base rotates the depression bar that is connected with the level setting, the equal sliding connection in top both sides of base has the guide bar of vertical setting, the bottom of guide bar extends to the below of base and welds there is the backup pad, the universal wheel is all installed to the bottom both sides of backup pad, the both ends of depression bar respectively with the top side activity butt of two backup pads. The utility model has the advantages of reasonable design, the universal wheel that both sides set up can descend simultaneously and replace riser and operation face contact for conveniently remove and shift the position of the pump body, the universal wheel can rise and accomodate in the base below, and whole device supports through the riser, possesses good stability and difficult emergence slip.

Description

Mute oil-free air compression pump device

Technical Field

The utility model relates to an ultra-high compressed air pump technical field especially relates to a silence does not have oily air compression air pump device.

Background

The air pump is "air pump", get rid of the air or add a device of air from the enclosure space from an enclosure space, for example, chinese patent that the publication number is CN208702634U discloses a novel super high pressure does not have oily silence air pump, including the frame, the bottom of both sides is provided with frame gyro wheel and sucking disc callus on the sole respectively around the frame, and has the frame curb plate at the side fixed mounting of frame, and fixed mounting has water cooled machine on the bottom plate in the frame, and water cooled machine's side fixed mounting has intelligent control system, covers respectively at the outside both ends of water cooled machine and is equipped with low pressure jar water-cooling housing and water cooled machine end cover. The low-pressure piston diaphragm and the high-pressure piston ring are made of safe, non-toxic, friction-resistant, high-temperature-resistant and self-lubricating ultra-high molecular polymers, the excellent polymer wear-resistant material can effectively avoid the mutual friction between metals in the compression link, the splash type lubricating mode of the traditional compressor is avoided, all transmission rotating parts are completely replaced by bearings, and the output air source is ensured to be absolutely free of oil molecules.

But above-mentioned design still has the shortcoming, and the super high pressure oil-free silence air pump of above-mentioned patent design is heavier, and it is all more troublesome to shift and adjust the position, influences the use and experiences, therefore we have proposed a silence and have not had oil air compressor pump device and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the existing ultrahigh-pressure oil-free mute air pump is heavier, is transferred and is more troublesome in position adjustment, and providing a mute oil-free air compression air pump device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a silent oil-free air compression pump device comprises a pump body, wherein a base is fixedly connected to the bottom side of the pump body, a compression bar horizontally arranged is rotatably connected to the central part of the bottom of the base, guide rods vertically arranged are slidably connected to the two sides of the top of the base, a support plate is welded to the bottom end of each guide rod, universal wheels are mounted on the two sides of the bottom of each support plate, the two ends of each compression bar are respectively abutted to the top sides of the two support plates in a movable mode, a groove is formed in one side of the bottom of the base, a screw rod is connected to one side of the top of the base in a threaded mode, the bottom end of each screw rod is extended to the lower side of the base and abutted to the top of the corresponding support plate in a movable mode, a reel is rotatably connected to the groove and located above the compression bar, a rope is wound on the reel, the other end of the rope is fixedly connected with one end of the pressure lever.

Preferably, the outside activity cover of guide bar is equipped with the spring, the top of spring and the outside top fixed connection of corresponding guide bar, and the bottom of spring and the top activity butt of base, and the universal wheel is when not receiving other external forces, and what can be stable under the spring action of spring accomodates in the below of base and not contact with the operation face.

Preferably, the riser is all welded to the both sides of base, and the bottom side of riser extends to the below of universal wheel, and the riser can support whole device when the universal wheel is accomodate for it is relatively stable when placing.

Preferably, the guide holes matched with the guide rods are formed in two sides of the top of the base, the guide rods are connected with the corresponding guide holes in a sliding mode, and the guide rods are conveniently arranged on the base in a sliding mode.

Preferably, the bottom of the screw rod is of a hemispherical structure, the two ends of the pressure rod are of arc structures, the top end of the screw rod is fixedly sleeved with a hand wheel, and the bottom end of the screw rod can rotate while pressing down the supporting plate when descending.

The utility model discloses a silence does not have oily air compression air pump device, when the pump body need not move, through placing two risers on the working face, two risers can be with the pump body support frame with the base, the pump body is stable to be placed on the working face;

the utility model discloses a silence does not have oily air compression air pump device, when the pump body needs to remove, through rotating the hand wheel, the hand wheel drives the screw rod and rotates, makes the screw rod move downwards and push down the backup pad that is located the right side while rotating, the backup pad that is located the right side drives one end of rope, two universal wheels and the guide bar that are located the right side and moves downwards, the other end of rope lifts the right-hand member of pull rod upwards, the left end of pull rod will push down the backup pad that is located the left side and move downwards;

the silent oilless air compression pump device of the utility model drives the two universal wheels and the guide rod on the left side to move downwards through the support plate on the left side, the universal wheels can slowly lift the vertical plate downwards and replace the vertical plate to contact with the operation surface, the base is pushed, and the base and the pump body can move on the operation surface at will through the universal wheels;

the utility model has the advantages of reasonable design, the universal wheel that both sides set up can descend simultaneously and replace riser and operation face contact for conveniently remove and shift the position of the pump body, the universal wheel can rise and accomodate in the base below, and whole device supports through the riser, possesses good stability and difficult emergence slip.

Drawings

Fig. 1 is a schematic structural view of a silent oil-free air compression pump device provided by the present invention;

fig. 2 is a schematic structural diagram of a portion a of a silent oil-free air compression pump device provided by the present invention;

fig. 3 is a side view of the support plate and the universal wheel of the silent oil-free air compression pump device provided by the utility model.

In the figure: 1. a pump body; 2. a base; 3. a pressure lever; 4. a guide bar; 5. a support plate; 6. a universal wheel; 7. a groove; 8. a screw; 9. a reel; 10. a rope; 11. a spring; 12. a hand wheel; 13. a riser.

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.

Referring to fig. 1-3, a silent oil-free air compression pump device, comprising a pump body 1, a base 2 is fixedly connected to the bottom side of the pump body 1, a horizontally arranged compression bar 3 is rotatably connected to the bottom center of the base 2, vertically arranged guide bars 4 are slidably connected to both sides of the top of the base 2, the bottom ends of the guide bars 4 extend to the lower side of the base 2 and are welded with support plates 5, universal wheels 6 are mounted on both sides of the bottom of the support plates 5, both ends of the compression bar 3 are respectively movably abutted against the top sides of the two support plates 5, a groove 7 is formed in one side of the bottom of the base 2, a screw 8 is in threaded connection with one side of the top of the base 2, the bottom end of the screw 8 extends to the lower side of the base 2 and is movably abutted against the top of the corresponding support plate 5, a reel 9 is rotatably connected in the groove, one end of the rope 10 is fixedly connected with the top of the corresponding support plate 5, and the other end of the rope 10 is fixedly connected with one end of the pressure rod 3.

The utility model discloses in, the outside movable sleeve of guide bar 4 is equipped with spring 11, the top of spring 11 and the outside top fixed connection of corresponding guide bar 4, and the bottom of spring 11 and the top activity butt of base 2, and universal wheel 6 when not receiving other external forces, can be stable accomodate under the spring action of spring 11 in the below of base 2 and not with the operation face contact.

The utility model discloses in, riser 13 has all been welded to the both sides of base 2, and the bottom side of riser 13 extends to the below of universal wheel 6, and riser 13 can support whole device when universal wheel 6 is accomodate for it is more stable when placing to install.

The utility model discloses in, the guiding hole with 4 looks adaptations of guide bar is all seted up to the top both sides of base 2, guide bar 4 and corresponding guiding hole sliding connection, and the convenience slides guide bar 4 and sets up on base 2.

The utility model discloses in, the bottom of screw rod 8 sets up to hemisphere type structure, and the both ends of depression bar 3 all set up to the camber structure, and the fixed cover in top of screw rod 8 has connect hand wheel 12, and the bottom of screw rod 8 can be rotatory limit when descending and push down backup pad 5.

In the utility model, when in use, when the pump body 1 does not need to be moved, the two vertical plates 13 are placed on the working surface, and the two vertical plates 13 can support and erect the base 2 and the pump body 1, so that the pump body 1 is stably placed on the working surface; when the pump body 1 needs to move, the hand wheel 12 is rotated, the hand wheel 12 drives the screw rod 8 to rotate, make the screw rod 8 limit rotatory limit move down and push down the backup pad 5 that is located the right side, the backup pad 5 that is located the right side this moment drives the one end of rope 10, two universal wheels 6 and the guide bar 4 that are located the right side move down, the other end of rope 10 is to the right-hand member of pulling pressure lever 3 that carries up this moment, the left end of pressure lever 3 will push down the backup pad 5 that is located the left side and move down, the backup pad 5 that is located the left side drives two universal wheels 6 and the guide bar 4 that are located the left side and move down, universal wheel 6 downwards alright get up the slow top of riser 13 and replace riser 13 and contact with the operation face, then promote base 2, base 2 and the pump.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims (5)

1. The utility model provides a silence does not have oily air compression pump device, includes the pump body (1), the bottom side fixedly connected with base (2) of the pump body (1), its characterized in that, the bottom central part of base (2) rotates and is connected with depression bar (3) that the level set up, the equal sliding connection in top both sides of base (2) has guide bar (4) of vertical setting, the bottom of guide bar (4) extends to the below of base (2) and welds backup pad (5), universal wheel (6) are all installed to the bottom both sides of backup pad (5), the both ends of depression bar (3) respectively with the top side movable butt of two backup pad (5), bottom one side of base (2) is seted up fluted (7), top one side threaded connection of base (2) has screw rod (8), the bottom of screw rod (8) extend to the below of base (2) and with the top movable butt of corresponding backup pad (5), recess (7) internal rotation is connected with reel (9), reel (9) are located the top of depression bar (3), around being equipped with rope (10) on reel (9), the top fixed connection of the one end of rope (10) and corresponding backup pad (5), the other end of rope (10) and the one end fixed connection of depression bar (3).

2. A silent oil-free air compression pump device according to claim 1, wherein the outside of the guide rod (4) is movably sleeved with a spring (11), the top end of the spring (11) is fixedly connected with the top of the outside of the corresponding guide rod (4), and the bottom end of the spring (11) is movably abutted against the top of the base (2).

3. A silent oil-free air compression pump device according to claim 1, wherein risers (13) are welded to both sides of the base (2), and the bottom sides of the risers (13) extend to the lower side of the universal wheel (6).

4. The silent oil-free air compression air pump device according to claim 1, wherein the two sides of the top of the base (2) are both provided with guide holes matched with the guide rods (4), and the guide rods (4) are slidably connected with the corresponding guide holes.

5. The silent oil-free air compression air pump device according to claim 1, wherein the bottom end of the screw rod (8) is set to be a hemispherical structure, both ends of the compression bar (3) are set to be arc structures, and the top end of the screw rod (8) is fixedly sleeved with a hand wheel (12).

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