CN208518837U - Novel integrated air compressor machine - Google Patents

Abstract

The utility model relates to a kind of novel integrated air compressor machines, including air compressor machine body, the air compressor machine internal body is provided with motor, compressor host, filter, radiator, gas-liquid separator, blower and electronic box, the shell of the air compressor machine body is provided with inlet end side plate, the inlet end side plate is provided with air inlet mesh, the inner surface of the inlet end side plate is provided with Air Filter, the outer edge of the Air Filter is enclosed with Air Filter outline border, a side of the Air Filter outline border is provided with pull ring, the Air Filter outline border is provided with several magnetites in another side relative to pull ring；The rotation axis of the motor passes through the rotation axis connection of shaft coupling and compressor host, is additionally provided with center rest between the motor and compressor host.The integral type air compressor machine of the utility model, structure is simple, is avoided that outside air dust impurity enters inside air compressor machine, and can reduce maintenance cost.

Description

Novel integrated air compressor machine

Technical field

The utility model relates to air compressor machine technical fields, and in particular to a kind of Novel integrated of secondary filter inlet end air Formula air compressor machine.

Background technique

Air compressor machine is the main body of compressed air source unit, is a kind of device that the mechanical energy of motor is converted into gas pressure energy. Common integral type air compressor machine generally utilizes compressor to generate negative pressure, inside the external side inspiration air compressor machine of outside air slave, Most enter inside compressor host after filter filters afterwards.Since air compressor machine is placed on inside plants mostly, contain in air More dust impurity, although into compressor host air through the filtering of cleaner, can avoid the grey trifle in the world in air After matter damages the rotor and bearing of head, but outside air enters air compressor machine inside, dust impurity is easy to be deposited in electric mechanical, electrical On the components such as case, gs-oil separator, cooler, blower.The dust of parts surface accumulation, on the one hand needs periodic cleaning, increases empty The maintenance cost of press；On the other hand, when pneumatics machine operation, in the dust inspiration cooler that blower can accumulate parts surface Portion is easy to damage the performance of cooler.

In addition, air compressor often using belt transmission by the way of transmission electrical machine power, have structure it is simple, manufacture at This low, convenient for installation and maintenance, smooth running, noise is lower when work, but disadvantage is obvious, such as the bullet of belt over pulleys carried Property sliding change with the variation of load, therefore transmission ratio is inaccurate, and the efficiency and durability that belt is driven are low, is unable to satisfy energy conservation Purpose of consumption reduction etc..Existing improve solves the problems, such as transmission efficiency in such a way that shaft coupling connects, and with shaft coupling The mode of connection transmission needs to guarantee concentricity, and installation inconvenience often occurs in the existing device for guaranteeing concentricity or structure is multiple Miscellaneous problem, final effect are unsatisfactory.

In addition, blower and radiator can be generally fixedly mounted on the lower section of cabinet top by common integrated air compressor machine, it is Facilitate heat dissipation, Air outlet net can be installed at the top of radiator, such as a kind of integrated air compressor machine of Patent No. 2017203308140. But since Air outlet net is easy accumulation dust, regular dismounting is needed to get off cleaning, and the Air outlet net of the design passes through screw or rivet Mode is fixed on cabinet top, and when disassembly needs the screw by fixed Air outlet net to unscrew one by one, could disassemble Air outlet net, It brings greater inconvenience to service personnel.

Summary of the invention

The purpose of this utility model is to solve the deficiencies in the prior art, and it is simple to provide a kind of structure, is avoided that outside air Dust impurity enters the integral type air compressor machine inside air compressor machine, and using shaft coupling connection motor and compressor host, sets simultaneously The center rest of certifiable concentricity, and energy Air Filter easy to disassemble and easy to disassemble or maintenance radiator are set, maintenance is reduced Cost.

The technical scheme adopted by the utility model is a kind of novel integrated air compressor machine, including air compressor machine body, it is described Air compressor machine internal body be provided with motor, compressor host, filter, radiator, gas-liquid separator, blower and electronic box, institute The shell for the air compressor machine body stated is provided with inlet end side plate, and the inlet end side plate is provided with air inlet mesh, it is described into The inner surface of gas end side plate is provided with Air Filter, and the outer edge of the Air Filter is enclosed with Air Filter outline border, and described is anti- A side of dirt net outline border is provided with pull ring, and the Air Filter outline border is provided with several magnetic in another side relative to pull ring Stone；The inner surface of the inlet end side plate is additionally provided with the guide rail slid back and forth for Air Filter, the end of the guide rail It is connected with the positive stop strip that the side phase magnetic of magnetite can be had with Air Filter outline border；The rotation axis of the motor by shaft coupling with The rotation axis connection of compressor host, is additionally provided with center rest between the motor and compressor host.

Preferably, the guide rail includes upper rail and lower guideway, the both ends of the positive stop strip respectively at upper rail and The end of lower guideway is connected, and the cross section of the upper rail, lower guideway and positive stop strip is L shape.

Preferably, the positive stop strip is that can be made with the material of magnetite magnetic or in Air Filter outline border magnetite corresponding position It is provided with heteropolar magnetite.

Preferably, the Air outlet net for radiator heat to be discharged is provided at the top of the air compressor machine body, it is described Air outlet net be removably mounted on air compressor machine body by Elastic buckle construction of switch

Preferably, the Elastic buckle construction of switch includes the installing port being symmetrically hinged at the top of air compressor machine body in pairs The spring button at edge, the spring button are provided with clamp button of the spring in the side contacted with Air outlet net；The Air outlet net Edge be provided with catching groove corresponding with clamp button of the spring.

Preferably, the spring button is provided with anti-skidding press handle in the other side relative to clamp button of the spring, described The upper surface of anti-skidding press handle is provided with skid-proof rubber.

Preferably, the installing port is provided with below anti-skidding press handle can accommodate what anti-skidding press handle stress pushed Cavity.

Preferably, the clamp button of the spring includes upper buckle and lower buckle, the end surface of the upper buckle and outlet air The upper surface of the catching groove of net is smooth arc-shaped surface.

Preferably, the surface that the lower buckle is contacted with Air outlet net is provided with several fixed lobes, under the catching groove Side is provided with the recess being adapted with fixed lobe.

Preferably, the center rest includes the flanged plate being fixed on motor and the company that is fixed on compressor host Frame is connect, the position of companion flange plate through-hole offers the arc-shaped through-hole A centered on rotation axis on the connection frame.

Preferably, the shell of the air compressor machine body is covered in the inner surface of another side plate relative to inlet end side plate It is stamped fire-retardant acoustical cotton, the fire-retardant acoustical cotton is concaveconvex structure.

Compared with the prior art, the utility model has the following advantages:

1) the integral type air compressor machine shell of the utility model is provided with Air Filter in the inner surface of inlet end side plate, can incite somebody to action Air on the outside of air compressor machine is filtered, and the dust impurity that on the one hand can avoid outside air is deposited in air compressor machine internal part The number on artificial cleaning member surface is reduced on surface, reduces the periodic maintenance cost of air compressor machine；On the other hand, due to extraneous empty For gas through Air Filter primary filtration, the air into filter can be cleaner, not only extends the service life of filter, but also enter The air of compressor host, which is equivalent to, have passed through secondary filter, more can guarantee that air enters the cleanliness of compressor host, extend The service life of compressor host.

2) the utility model can effectively promote transmission efficiency, and the center rest of setting can be kept away in the installing and dismounting of complete machine Exempt from error bring installation hole location it is inaccurate caused by inconvenience, which ensure that motor rotation axis and compressor host rotation axis is coaxial Degree, provides stable back-up environment.

3) the integrated air compressor machine of the utility model utilizes the fixed outlet air of the Elastic buckle construction of switch for being hinged on cabinet top Net, when needing to clean Air outlet net, it is only necessary to which the anti-skidding press handle for pressing down on Elastic buckle construction of switch can tear Air outlet net open It unloads down, it is time saving and energy saving, it is convenient and efficient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the utility model schematic diagram of internal structure.

Fig. 3 is the structural schematic diagram of inlet end side plate.

Fig. 4 is the structural schematic diagram of Air Filter.

Fig. 5 is the connection schematic diagram of motor and compressor host.

Fig. 6 is one visual angle schematic diagram of the utility model connection frame.

Fig. 7 is the schematic diagram of the Elastic buckle construction of switch of Air outlet net.

Fig. 8 is enlarged diagram at the A of Fig. 7.

Fig. 9 is the utility model installing port schematic diagram.

Shown in figure label are as follows:

1- motor, 101- shaft coupling, 2- compressor host,

3- Air outlet net, 31- Elastic buckle construction of switch, 311- spring button, 3111- torsional spring, the anti-skidding press handle of 3112-, 3113- skid-proof rubber, 312- clamp button of the spring, buckle, 32- installing port, 321- ladder slot position, 33- are detained under buckle, 3122- on 3121- Slot；

4- center rest, 41- flanged plate, 42- connection frame, 43- peephole；

5- inlet end side plate, 52- Air Filter, 521- Air Filter outline border, 522- pull ring, is led on 5231- at 51- air inlet mesh Rail, 5232- lower guideway, 524- positive stop strip, 525- magnetite；

The fire-retardant acoustical cotton of 6-, 7- filter, 8- radiator, 9- gas-liquid separator, 10- blower, 11- electronic box, 12- are placed Frame.

Specific embodiment:

For the understanding for deepening the utility model, the utility model is made below in conjunction with case study on implementation and attached drawing further detailed It states.The utility model can be implemented in the following way:

Referring to Fig.1-2, a kind of novel integrated air compressor machine, including air compressor machine body, the air compressor machine internal body are set It is equipped with motor 1, compressor host 2, filter 7, radiator 8, gas-liquid separator 9, blower 10, electronic box 11.

Referring to Fig. 2-4, the shell of the air compressor machine body is provided with inlet end side plate 5, and the inlet end side plate 5 is set It is equipped with air inlet mesh 51, the inner surface of the inlet end side plate 5 is provided with Air Filter 52, the grid of the Air Filter 52 Size is 0.2-4mm², the grid size of the Air Filter 52 is much smaller than the size of air inlet mesh 51, Purpose is on the one hand the big mesh of air inlet mesh 51 is used for air inlet, on the other hand need to play a protective role, avoid by outside Hit damage air compressor machine.The Air Filter 52 is made of fire-retardant nylon material, and using fire-retardant nylon material, it has extremely excellent Thermal stability more, burning point are high, it is not easy to burn.The inner surface of inlet end side plate 5 is provided with Air Filter 52, it can be by air compressor machine The air in outside is filtered, and the dust impurity that on the one hand can avoid outside air is deposited in the surface of air compressor machine internal part, The number for reducing artificial cleaning member surface reduces the periodic maintenance cost of air compressor machine；On the other hand, since outside air is through anti- 52 primary filtration of dirt net, the air into filter 7 can be cleaner, not only extends the service life of filter 7, but also enter pressure The air of contracting machine host 2, which is equivalent to, have passed through secondary filter, more can guarantee that air enters the cleanliness of compressor host 2, extend The service life of compressor host 2.

The outer edge of the Air Filter 52 is enclosed with Air Filter outline border 521, a side of the Air Filter outline border 521 It is provided with pull ring 522, the inner surface of the inlet end side plate 5 is additionally provided with the guide rail slid back and forth for Air Filter 52.Institute The guide rail stated includes upper rail 5231 and lower guideway 5232, and the end of upper rail 5231 and lower guideway 5232 is connected with positive stop strip 524.The cross section of the upper rail 5231, lower guideway 5232 and positive stop strip 524 is L shape.By pulling pull ring 522, make The lower edges of Air Filter 52 are slided along guide rail interior, so that Air Filter 52 be pulled out inside the air compressor machine, thus make cleaning or The simple and efficient to handle of Air Filter 52 is replaced, it is time saving and energy saving.

The Air Filter outline border 521 is provided with several magnetites 525 in another side relative to pull ring 522；Described The end of guide rail is connected with the positive stop strip 524 that the side phase magnetic of magnetite 525 can be had with Air Filter outline border 521.The limit Position item 524 is that can be made with the material of 525 magnetic of magnetite or 525 corresponding position of magnetite on Air Filter outline border 521 is provided with Heteropolar magnetite.Using the attracting principle of magnet, so that Air Filter 52 is not easy to shift after installing, because of pressure when can avoid pneumatics machine operation The strenuous vibration of contracting machine host 2 causes to shift, and influences the filter effect of outside air.

Referring to Fig. 5-6, the rotation axis of the motor 1 passes through the rotation axis connection of shaft coupling 101 and compressor host 2, institute It states motor 1 and compressor host 2 is additionally provided with center rest 4.The center rest 4 includes the flanged plate being fixed on motor 1 41 and the connection frame 42 that is fixed on compressor host 2, the flanged plate 41 pass through the muscle along 1 rotation axis circle distribution of motor Plate is fixedly welded on motor 1, and the mode that the connection frame 42 is connected through a screw thread is socketed on compressor host 2, the connection 42 longitudinal section of frame be it is trapezoidal, cross section be circle, 42 side of connection frame is uniformly provided with several peepholes 43, the sight Gaging hole 43 is four, and it is logical to offer the arc centered on rotation axis for the position of 41 through-hole of companion flange plate on the connection frame 42 Hole A.

When it is implemented, connecting flange plate 41 is welded on motor 1, connection frame 42 is screwed on compressor host 2, is used Shaft coupling 101 connects host rotation axis and 2 rotation axis of compressor host, while being inserted into screw rod on connection frame 42 and passing through flanged plate 41, and with nut check, due to using arc-shaped through-hole, installation caused by error when overcoming specific installation on connection frame 42 Hole location is inaccurate, the defect for causing installation inconvenient, and the peephole 43 on 42 side of connection frame adjusts shaft coupling 101 when being easily installed, Preferably to realize centering.

Referring to Fig.1,9 Fig. 7-are provided with the Air outlet net for radiator heat to be discharged at the top of the air compressor machine body 3, the Air outlet net 3 is removably mounted on air compressor machine body by Elastic buckle construction of switch 31.The air compressor machine body Cabinet top below be provided with placing frame 12 for placing radiator 8, the bottom of the placing frame 12 is fixedly installed Blower 10；Radiator 8 and blower 10 use separation design, and radiator 8 can be removed directly out of placing frame 12.

The cabinet top of the air compressor machine body is provided with the installing port 32 for placing Air outlet net 3, the Air outlet net 3 It is removably mounted on installing port 32 by Elastic buckle construction of switch 31.An opposite side in installing port 32 of the present embodiment is all provided with It is equipped with Elastic buckle construction of switch 31, the Elastic buckle construction of switch 31 includes symmetrically being hinged on 32 edge of installing port in pairs Spring button 311, torsional spring 3111 is installed inside spring button 311, the spring button 311 is contacted with Air outlet net 3 Side be provided with clamp button of the spring 312, the edge of the Air outlet net 3 is provided with catching groove 33 corresponding with clamp button of the spring 312.

The spring button 311 is provided with anti-skidding press handle 3112 in the other side relative to clamp button of the spring 312, described Installing port 32 cavity that can be accommodated anti-skidding 3112 stress of press handle and push is provided in the lower section of anti-skidding press handle 3112.Downwards Anti-skidding press handle 3112 is pressed, clamp button of the spring 312 is opened under the drive of torsional spring 3111, so that Air outlet net 3 can be detached from air compressor machine Casing.The upper surface of the anti-skidding press handle 3112 is provided with skid-proof rubber 3113.When the skid-proof rubber 3113 can prevent pressing It skids.

The clamp button of the spring 312 includes upper buckle 3121 and lower buckle 3122.The end table of the upper buckle 3121 The upper surface of the catching groove 33 of face and Air outlet net 3 is smooth arc-shaped surface.It is designed to smooth arc-shaped surface, can make to install or remove Air outlet net 3 When, so that the frictional force of buckle 3121 with 33 contact process of catching groove can be reduced, pressing dynamics are reduced, enhance user experience.

The surface that the lower buckle 3122 is contacted with Air outlet net 3 is provided with fixed lobe, sets below the catching groove 33 It is equipped with the recess being adapted with fixed lobe, which can increase the fastness of Air outlet net 3, prevent air compressor machine when working because of resonance Air outlet net 3 is caused to loosen.In addition, when pressing down on anti-skidding press handle 3112,3122 meetings under the drive of torsional spring 3111 of lower buckle Air outlet net 3 is pushed up,

The edge of the installing port 32 is provided with the ladder slot position 321 for being used to support Air outlet net 3.Ladder slot position 321 with The edge of Air outlet net 3 directly contacts, and supports Air outlet net 3, the weight of Air outlet net 3 is prevented all to be pressed in Elastic buckle construction of switch 31, shorten the service life of Elastic buckle construction of switch 31.

Operating method: when maintenance radiator 8, the anti-skidding press handle of Elastic buckle construction of switch 31 need to only be pressed down on 3112, Air outlet net 3 is disassembled, then the pipeline connecting with radiator 8 is dismantled, it can be by radiator 8 from integrated air compressor machine Placing frame 12 in disassemble upwards, overhaul it is convenient and efficient, it is time saving and energy saving.

Referring to Fig. 2, the inner surface of the shell of the air compressor machine body in another side plate relative to inlet end side plate It is covered with fire-retardant acoustical cotton 6, the noise generated when compressor host operation can be reduced.The fire-retardant acoustical cotton 6 is concave-convex knot Structure, the fire-retardant acoustical cotton 6 of concaveconvex structure design, it is possible to increase the surface area of acoustical cotton promotes sound-absorbing effect, improves operating environment.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap Containing being within the protection scope of the utility model.

Claims (9)

1. novel integrated air compressor machine, including air compressor machine body, the air compressor machine internal body is provided with motor (1), compression Machine host (2), filter (7), radiator (8), gas-liquid separator (9), blower (10) and electronic box (11), which is characterized in that institute The shell for the air compressor machine body stated is provided with inlet end side plate (5), and the inlet end side plate (5) is provided with air inlet mesh (51), the inner surface of the inlet end side plate (5) is provided with Air Filter (52), the outer edge packet of the Air Filter (52) It is wrapped with Air Filter outline border (521), a side of the Air Filter outline border (521) is provided with pull ring (522), the Air Filter Outline border (521) is provided with several magnetites (525) in another side relative to pull ring (522)；The inlet end side plate (5) Inner surface is additionally provided with the guide rail slid back and forth for Air Filter (52), the end of the guide rail be connected with can with outside Air Filter The positive stop strip (524) of side phase magnetic of the frame (521) with magnetite (525)；

The rotation axis of the motor (1) passes through the rotation axis connection of shaft coupling (101) and compressor host (2), the motor (1) Center rest (4) are additionally provided between compressor host (2).

2. novel integrated air compressor machine according to claim 1, which is characterized in that the guide rail includes upper rail (5231) and lower guideway (5232), the both ends of the positive stop strip (524) are respectively at upper rail (5231) and lower guideway (5232) End be connected, the cross section of the upper rail (5231), lower guideway (5232) and positive stop strip (524) is L shape.

3. novel integrated air compressor machine according to claim 1 or 2, which is characterized in that the positive stop strip (524) is energy It is made with the material of magnetite (525) magnetic or Air Filter outline border (521) magnetite (525) corresponding position is provided with heteropolar magnetite (525)。

4. novel integrated air compressor machine according to claim 1, which is characterized in that set at the top of the air compressor machine body It is equipped with the Air outlet net (3) for radiator (8) heat to be discharged, the Air outlet net (3) passes through Elastic buckle construction of switch (31) it is removably mounted on air compressor machine body.

5. novel integrated air compressor machine according to claim 4, which is characterized in that the Elastic buckle construction of switch It (31) include the spring button (311) for being symmetrically hinged on installing port (32) edge at the top of air compressor machine body in pairs, the bullet Spring button (311) is provided with clamp button of the spring (312) in the side contacted with Air outlet net (3)；The edge of the Air outlet net (3) is set It is equipped with catching groove (33) corresponding with clamp button of the spring (312).

6. novel integrated air compressor machine according to claim 5, which is characterized in that the spring button (311) is in phase The other side of clamp button of the spring (312) is provided with anti-skidding press handle (3112), the upper table of the anti-skidding press handle (3112) Face is provided with skid-proof rubber.

7. novel integrated air compressor machine according to claim 5 or 6, which is characterized in that clamp button of the spring (312) packet Include buckle (3121) and lower buckle (3122), the end surface of the upper buckle (3121) and the catching groove of Air outlet net (3) (33) upper surface is smooth arc-shaped surface.

8. novel integrated air compressor machine according to claim 7, which is characterized in that the lower buckle (3122) and outlet air The surface of net (3) contact is provided with several fixed lobes, is provided with below the catching groove (33) and is adapted with fixed lobe Recess.

9. novel integrated air compressor machine described according to claim 1 or 2 or 4 or 5 or 6 or 8, which is characterized in that the center Bracket (4) includes the flanged plate (41) being fixed on motor (1) and the connection frame (42) being fixed on compressor host (2), The position of companion flange plate (41) through-hole offers the arc-shaped through-hole A centered on rotation axis on the connection frame (42).