CN214852289U

CN214852289U - Tail heat dissipation device of screw air compressor

Info

Publication number: CN214852289U
Application number: CN202121547948.0U
Authority: CN
Inventors: 唐战贵
Original assignee: GUANGZHOU ZHUFENG ELECTRIC CO Ltd
Current assignee: GUANGZHOU ZHUFENG ELECTRIC CO Ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-11-23
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a screw compressor tail heat dissipation device, which comprises an installation frame, wherein a heat dissipation shell is clamped outside the installation frame, a first chute is arranged inside the installation frame, a second chute is arranged inside the heat dissipation shell, a fixed rod is fixedly connected inside the second chute, a movable rod is slidably connected outside the fixed rod, a pressure rod is fixedly connected at the top of the movable rod, the pressure rod is slidably connected with the heat dissipation shell, a spring is sleeved outside the fixed rod and between the movable rod and the second chute, and a limit block is fixedly connected inside the first chute; the utility model discloses the beneficial effect who reaches is: can install fast and dismantle the heat dissipation shell, easy operation is convenient, is favorable to the maintenance in later stage to be repaired, can filter the dust in the air, effectively avoids operational environment to receive the influence, can strengthen the steadiness between heat dissipation shell and the installation frame, can initiatively dispel the heat to screw compressor, and the practicality is strong.

Description

Tail heat dissipation device of screw air compressor

Technical Field

The utility model relates to a heat abstractor technical field specifically is a screw compressor afterbody heat abstractor.

Background

The screw air compressor is configured with a screw air compressor in a pre-formed set, only needs single power supply connection and compressed air connection, is internally provided with a cooling system, greatly simplifies the installation work, and provides high-quality compressed air for various industries by the screw air compressor with the advantages of high efficiency, maintenance-free, high reliability and the like.

In screw compressor's use, often need initiatively dispel the heat from the afterbody to the air compressor machine with the help of heat abstractor to avoid the inside consumer of air compressor machine to be impaired because of high temperature, it is loaded down with trivial details with the dismantlement process between current heat abstractor and the air compressor machine, be unfavorable for the maintenance and repair in later stage, traditional heat abstractor can't filter the dust in the air simultaneously, thereby influence operational environment, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw compressor afterbody heat abstractor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a screw compressor afterbody heat abstractor, includes the installation frame, the outside joint of installation frame has the heat dissipation shell, first spout has been seted up to the inside of installation frame, the second spout has been seted up to the inside of heat dissipation shell, the inside fixedly connected with dead lever of second spout, the outside sliding connection of dead lever has the movable rod, the top fixedly connected with depression bar of movable rod, depression bar and heat dissipation shell sliding connection, the outside of dead lever just is located and overlaps between movable rod and the second spout and is equipped with the spring, the inside fixedly connected with stopper of first spout, the spacing hole that uses with the stopper cooperation is seted up at the middle part of movable rod.

Preferably, the inside sliding connection of heat dissipation shell has the filter, the inside of heat dissipation shell and the one side fixedly connected with fixed block that is located the filter, the inside of heat dissipation shell and the opposite side sliding connection that is located the filter have the movable block, movable block and dead lever sliding connection, the outside of dead lever just is located sliding connection between spring and the movable block and has the baffle, baffle and movable block fixed connection.

Preferably, the inside fixedly connected with mounting panel of heat dissipation shell, one side fixedly connected with motor of mounting panel, the opposite side of mounting panel is rotated and is connected with the flabellum, the output fixed connection of flabellum and motor.

Preferably, the top of the pressure lever is fixedly connected with a fixing screw, the outer part of the fixing screw is in threaded connection with a knob, and the knob is in sliding connection with the heat dissipation shell.

Preferably, the mounting frame is fixedly connected with a connecting plate on the outside, and a mounting hole is formed in the middle of the connecting plate.

Preferably, a heat dissipation grid is fixedly connected to the inside of the mounting frame.

Preferably, the top of the heat dissipation shell is fixedly connected with a control switch, and the motor is electrically connected with the control switch.

The utility model discloses the beneficial effect who reaches is: through the first spout that sets up, the second spout, the dead lever, the movable rod, the depression bar, a spring, stopper and spacing hole, can realize installing fast and dismantling the heat dissipation shell, easy operation is convenient, be favorable to the maintenance and repair in later stage, filter through setting up, the fixed block, movable block and baffle, can realize filtering the dust in the air, effectively avoid operational environment to receive the influence, through the clamping screw and the knob that set up, can realize strengthening the steadiness between heat dissipation shell and the installation frame, through the mounting panel that sets up, including a motor, an end cap, a controller, and a cover plate, flabellum and radiator grille, can realize initiatively dispelling the heat to screw compressor, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged view of the present utility model at a.

In the figure: 1. a mounting frame; 2. a heat dissipation housing; 3. a first chute; 4. a second chute; 5. fixing the rod; 6. a movable rod; 7. a pressure lever; 8. a spring; 9. a limiting block; 10. a limiting hole; 11. a filter plate; 12. a fixed block; 13. a movable block; 14. a baffle plate; 15. mounting a plate; 16. a motor; 17. a fan blade; 18. fixing the screw rod; 19. a knob; 20. a connecting plate; 21. mounting holes; 22. a heat dissipation grid; 23. and controlling the switch.

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. 1-3, the present invention provides a technical solution:

a tail heat dissipation device of a screw air compressor comprises an installation frame 1, wherein a heat dissipation shell 2 is clamped outside the installation frame 1, so that the air compressor can be actively dissipated heat conveniently; a first chute 3 is formed in the mounting frame 1, a second chute 4 is formed in the heat dissipation shell 2, a fixed rod 5 is fixedly connected to the inside of the second chute 4, a movable rod 6 is slidably connected to the outside of the fixed rod 5, a pressure rod 7 is fixedly connected to the top of the movable rod 6, the pressure rod 7 is slidably connected with the heat dissipation shell 2, and a spring 8 is sleeved outside the fixed rod 5 and between the movable rod 6 and the second chute 4, so that the heat dissipation shell 2 can be mounted conveniently; the inside fixedly connected with stopper 9 of first spout 3, the spacing hole 10 of using with stopper 9 cooperation is seted up at the middle part of movable rod 6, is convenient for install heat dissipation shell 2.

A filter plate 11 is connected to the inside of the heat dissipation shell 2 in a sliding manner, a fixed block 12 is fixedly connected to the inside of the heat dissipation shell 2 and located on one side of the filter plate 11, a movable block 13 is connected to the inside of the heat dissipation shell 2 and located on the other side of the filter plate 11 in a sliding manner, the movable block 13 is connected with the fixed rod 5 in a sliding manner, a baffle 14 is connected to the outside of the fixed rod 5 and located between the spring 8 and the movable block 13 in a sliding manner, and the baffle 14 is fixedly connected with the movable block 13 so as to filter dust in the air conveniently; the inside of the heat dissipation shell 2 is fixedly connected with an installation plate 15, one side of the installation plate 15 is fixedly connected with a motor 16, the other side of the installation plate 15 is rotatably connected with fan blades 17, and the fan blades 17 are fixedly connected with the output end of the motor 16, so that the air compressor can be actively cooled; the top of the pressure lever 7 is fixedly connected with a fixing screw 18, the external thread of the fixing screw 18 is connected with a knob 19, and the knob 19 is slidably connected with the heat dissipation shell 2, so that the stability between the installation frame 1 and the heat dissipation shell 2 is enhanced; a connecting plate 20 is fixedly connected to the outside of the mounting frame 1, and a mounting hole 21 is formed in the middle of the connecting plate 20, so that the mounting between the mounting frame 1 and the air compressor is facilitated; a heat dissipation grid 22 is fixedly connected inside the mounting frame 1, so that the air compressor can be better cooled; the top of the heat dissipation shell 2 is fixedly connected with a control switch 23, and the motor 16 is electrically connected with the control switch 23, so that the normal operation of the motor 16 can be conveniently controlled.

Specifically, when the utility model is used, firstly, the mounting frame 1 is fixed at the designated position at the tail part of the air compressor under the matching of the mounting hole 21 and the connecting plate 20, the movable rod 6 in the heat dissipation shell 2 is inserted into the first chute 3, the movable rod 6 is moved on the fixed rod 5 in the direction away from the spring 8 under the elastic force action of the spring 8 until the limit block 9 is combined with the limit hole 10, at the moment, the heat dissipation shell 2 is clamped, the knob 19 is screwed under the action of the fixed screw rod 18, so that the stability between the mounting frame 1 and the heat dissipation shell 2 is enhanced, the mounting of the heat dissipation shell 2 is completed, the motor 16 is started through the control switch 23, the motor 16 drives the fan blades 17 to rotate, thereby the active heat dissipation is performed on the air compressor, the heat dissipation grid 22 in the mounting frame 1 can improve the heat dissipation effect, the filter plate 11 in the heat dissipation shell 2 can filter dust in the air, effectively avoid operational environment to receive the influence, simultaneously can prevent that the dust from attaching to in motor 16, thereby ensure motor 16's normal operating, when needing to maintain the device, the unscrewing and pressing knob 19, make knob 19 drive movable rod 6 through depression bar 7 and remove to the direction that is close to spring 8 on dead lever 5, until stopper 9 breaks away from with spacing hole 10, will dispel the heat shell 2 afterwards, the completion is dismantled, and easy operation is convenient, promote movable block 13 and pull down filter 11 and clear up, when installing again, under spring 8's spring action, baffle 14 drives movable block 13 and removes to the direction that is close to filter 11, fix filter 11 under the cooperation of fixed block 12 simultaneously, therefore, the clothes hanger is strong in practicability.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screw compressor afterbody heat abstractor, includes installation frame (1), its characterized in that: the outside joint of installation frame (1) has heat dissipation shell (2), first spout (3) have been seted up to the inside of installation frame (1), second spout (4) have been seted up to the inside of heat dissipation shell (2), inside fixedly connected with dead lever (5) of second spout (4), the outside sliding connection of dead lever (5) has movable rod (6), the top fixedly connected with depression bar (7) of movable rod (6), depression bar (7) and heat dissipation shell (2) sliding connection, the outside of dead lever (5) just is located and is equipped with spring (8) between movable rod (6) and second spout (4), the inside fixedly connected with stopper (9) of first spout (3), spacing hole (10) of using with stopper (9) cooperation are seted up at the middle part of movable rod (6).

2. The tail heat dissipation device of the screw air compressor as claimed in claim 1, wherein: the inside sliding connection of heat dissipation shell (2) has filter (11), the inside of heat dissipation shell (2) and one side fixedly connected with fixed block (12) that are located filter (11), the inside of heat dissipation shell (2) and the opposite side sliding connection that is located filter (11) have movable block (13), movable block (13) and dead lever (5) sliding connection, the outside of dead lever (5) and be located sliding connection between spring (8) and movable block (13) have baffle (14), baffle (14) and movable block (13) fixed connection.

3. The tail heat dissipation device of the screw air compressor as claimed in claim 1, wherein: the inside fixedly connected with mounting panel (15) of heat dissipation shell (2), one side fixedly connected with motor (16) of mounting panel (15), the opposite side of mounting panel (15) is rotated and is connected with flabellum (17), the output fixed connection of flabellum (17) and motor (16).

4. The tail heat dissipation device of the screw air compressor as claimed in claim 1, wherein: the top of the pressure lever (7) is fixedly connected with a fixing screw rod (18), the outer part of the fixing screw rod (18) is in threaded connection with a knob (19), and the knob (19) is in sliding connection with the heat dissipation shell (2).

5. The tail heat dissipation device of the screw air compressor as claimed in claim 1, wherein: the outside fixedly connected with connecting plate (20) of installation frame (1), mounting hole (21) have been seted up in the middle part of connecting plate (20).

6. The tail heat dissipation device of the screw air compressor as claimed in claim 1, wherein: the inside fixedly connected with radiator grille (22) of installation frame (1).

7. The tail heat dissipation device of the screw air compressor as claimed in claim 3, wherein: the top fixedly connected with control switch (23) of heat dissipation shell (2), motor (16) and control switch (23) electric connection.