CN214366706U

CN214366706U - Screw compressor with good compression effect

Info

Publication number: CN214366706U
Application number: CN202021701553.7U
Authority: CN
Inventors: 赵建波
Original assignee: Guizhou Longli Guicheng Road Facilities Co ltd
Current assignee: Guizhou Longli Guicheng Road Facilities Co ltd
Priority date: 2020-08-16
Filing date: 2020-08-16
Publication date: 2021-10-08
Anticipated expiration: 2030-08-16

Abstract

The utility model discloses a screw compressor with good compression effect, which comprises a screw compressor main body, wherein a first supporting leg is fixed at the bottom of the screw compressor main body, a second supporting leg is arranged at the bottom of the screw compressor main body, positioning mechanisms are arranged at the outer sides of the first supporting leg and the second supporting leg, and a connecting shell is connected at the outer side of the screw compressor main body; the utility model can make the sucker body at the bottom of the movable block fit to the ground of the screw compressor body placing part through the arrangement of the positioning mechanism, thereby being convenient for the positioning and fixing of the device and being simpler and more convenient in use; the utility model discloses can abandon the traditional mounting means that uses the bolt to assemble between with mounting panel and the connection shell through installation mechanism's setting, provide elasticity through coupling spring, make the dead post card of lock of limiting plate one side go into the connection shell in, convenient completion mounting panel and the equipment between the connection shell.

Description

Screw compressor with good compression effect

Technical Field

The utility model belongs to the technical field of the compressor, concretely relates to screw compressor that compression effect is good.

Background

The screw compressor is one of the commonly used compressors, wherein two rotors with helical gears are meshed with each other, so that the size of the meshing position of the two rotors is reduced from large to small, and the gas is compressed and discharged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw compressor that compression effect is good to current screw compressor who proposes in solving above-mentioned background art exists and is difficult for fixing a position and install unstable problem in the use.

In order to achieve the above object, the utility model provides a following technical scheme: a screw compressor with a good compression effect comprises a screw compressor main body, wherein a first supporting leg is fixed at the bottom of the screw compressor main body, a second supporting leg is arranged at the bottom of the screw compressor main body, positioning mechanisms are arranged on the outer sides of the first supporting leg and the second supporting leg, a connecting shell is connected to the outer side of the screw compressor main body, and an installation mechanism is installed at the top of the connecting shell;

the positioning mechanism comprises an outer shell, a supporting spring is arranged inside the outer shell, a movable plate is connected to the top of the supporting spring, a mounting frame is installed at the top of the movable plate, a movable cover plate is movably connected to the outer side of the mounting frame through a rotating shaft, a connecting block is fixed to the bottom of the movable cover plate, a movable block is movably connected to the outer side of the connecting block through a rotating shaft, and a sucker main body is fixed to the bottom of the movable block.

Preferably, installation mechanism includes the mounting pad, the top of mounting pad is fixed with the mounting panel, one side of mounting panel is provided with the fixture block, the inside of mounting pad is provided with connecting spring, connecting spring's one end is connected with the limiting plate, the opposite side of limiting plate is fixed with the dead post of lock.

Preferably, the mounting pad is internally provided with a limiting rod, and the limiting plate is internally provided with a through hole.

Preferably, the top of the outer shell is provided with a connecting frame, and the connecting frame is movably connected with the movable cover plate through a rotating shaft.

Preferably, the top of shell body is provided with spacing post, the top of spacing post is provided with the stop collar.

Preferably, a movable groove is formed in the outer shell, and the size of the movable groove is matched with the movable plate.

Preferably, the first supporting leg and the second supporting leg are fixedly connected with the outer side of the outer shell through welding.

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

(1) the utility model discloses can make the sucking disc main part laminating of movable block bottom place the ground at the position in the screw compressor main part through positioning mechanism's setting, can be convenient for this device the location with fixed, the use is comparatively simple and convenient.

(2) The utility model discloses can abandon the traditional mounting means that uses the bolt to assemble between with mounting panel and the connection shell through installation mechanism's setting, provide elasticity through coupling spring, make the dead post card of lock of limiting plate one side go into the connection shell in, convenient completion mounting panel and the equipment between the connection shell.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the positioning mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;

in the figure: 1. a screw compressor body; 2. a first supporting leg; 3. a second support leg; 4. a positioning mechanism; 41. an outer housing; 42. a support spring; 43. a movable plate; 44. a mounting frame; 45. a removable cover plate; 46. connecting blocks; 47. a movable block; 48. a suction cup main body; 5. a connecting shell; 6. an installation mechanism; 61. a mounting mat; 62. mounting a plate; 63. a clamping block; 64. a connecting spring; 65. a limiting plate; 66. the post is locked.

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.

Example 1

Referring to fig. 1-2, the present invention provides a technical solution: a screw compressor with a good compression effect comprises a screw compressor main body 1, wherein a first supporting leg 2 is fixed at the bottom of the screw compressor main body 1, a second supporting leg 3 is arranged at the bottom of the screw compressor main body 1, positioning mechanisms 4 are arranged on the outer sides of the first supporting leg 2 and the second supporting leg 3, a connecting shell 5 is connected to the outer side of the screw compressor main body 1, and an installation mechanism 6 is installed at the top of the connecting shell 5;

the positioning mechanism 4 comprises an outer shell 41, a supporting spring 42 is arranged in the outer shell 41, a movable plate 43 is connected to the top of the supporting spring 42, an installation rack 44 is installed at the top of the movable plate 43, a movable cover plate 45 is movably connected to the outer side of the installation rack 44 through a rotating shaft, a connecting block 46 is fixed to the bottom of the movable cover plate 45, a movable block 47 is movably connected to the outer side of the connecting block 46 through a rotating shaft, a sucker main body 48 is fixed to the bottom of the movable block 47, and the positioning mechanism 4 can be arranged, when the device needs to be positioned and installed, the elastic force can be provided through the supporting spring 42 in the outer shell 41, so that the movable plate 43 is jacked up in the vertical direction, and the installation rack 44 can jack up one end of the movable cover plate 45, so that the connecting block 46 at the other end of the movable cover plate 45 moves downwards, so as to extrude the movable block 47, and the sucker main body 48 at the bottom of the movable block 47 is attached to the ground of the screw compressor main body 1, the device can avoid the situation that the screw compressor body 1 is displaced due to collision and the like, can be convenient for positioning and fixing, and is simple and convenient to use.

In this embodiment, preferably, the top of the outer casing 41 is provided with a connecting frame, and the connecting frame is movably connected with the movable cover plate 45 through a rotating shaft.

In this embodiment, preferably, the top of the outer casing 41 is provided with a limiting column, and the top of the limiting column is provided with a limiting sleeve.

In this embodiment, preferably, a movable slot is formed inside the outer casing 41, and the size of the movable slot is adapted to the movable plate 43.

In this embodiment, the first support leg 2 and the second support leg 3 are preferably fixedly connected to the outer side of the outer housing 41 by welding.

Example 2

Referring to fig. 1-3, the present invention provides a technical solution: a screw compressor with a good compression effect comprises a screw compressor main body 1, wherein a first supporting leg 2 is fixed at the bottom of the screw compressor main body 1, a second supporting leg 3 is arranged at the bottom of the screw compressor main body 1, positioning mechanisms 4 are arranged on the outer sides of the first supporting leg 2 and the second supporting leg 3, a connecting shell 5 is connected to the outer side of the screw compressor main body 1, and an installation mechanism 6 is installed at the top of the connecting shell 5;

In this embodiment, preferably, the mounting mechanism 6 includes a mounting pad 61, a mounting plate 62 is fixed to the top of the mounting pad 61, a clamping block 63 is arranged on one side of the mounting plate 62, a connecting spring 64 is arranged inside the mounting pad 61, one end of the connecting spring 64 is connected to a limiting plate 65, a locking post 66 is fixed to the other side of the limiting plate 65, the mounting mechanism 6 can be arranged, a conventional mounting manner that the mounting plate 62 is assembled with the connecting shell 5 by using bolts is eliminated, and when a user needs to assemble the mounting plate 62 with the connecting shell 5, only the mounting pad 61 is inserted into the connecting shell 5, and the clamping blocks 63 can be clamped into the connecting shell 5 at the same time, and the elastic force is provided by the connecting spring 64, one side of the limiting plate 65 can be pushed outwards, and the locking column 66 on the other side of the limiting plate 65 can be clamped into the connecting shell 5, so that the mounting plate 62 and the connecting shell 5 can be conveniently assembled.

In this embodiment, it is preferable that the mounting pad 61 is provided with a stopper rod inside, and the stopper plate 65 is provided with a through hole inside.

The utility model discloses a theory of operation and use flow: when the device is used, through the arrangement of the positioning mechanism 4, when the device needs to be positioned and installed, the elastic force can be provided through the supporting spring 42 in the outer shell 41, so that the movable plate 43 is jacked up in the vertical direction, the mounting frame 44 can jack one end of the movable cover plate 45, and the connecting block 46 at the other end of the movable cover plate 45 moves downwards, so that the movable block 47 is extruded, the sucker main body 48 at the bottom of the movable block 47 is attached to the ground of the placement part of the screw compressor main body 1, the situation that the screw compressor main body 1 displaces due to collision and the like can be avoided, the positioning and the fixing of the device can be facilitated, and the using process is simpler and more convenient; can be through installation mechanism 6's setting, traditional mounting means who uses the bolt to assemble between mounting panel 62 and the connection shell 5 has been abandoned, the user need be with mounting panel 62 with connect the shell 5 when assembling, only need insert the mounting pad 61 in connecting the shell 5, fixture block 63 can block in the connection shell 5 in the lump this moment, and provide elasticity through coupling spring 64, can promote one side of limiting plate 65 to the outside, and can make the dead post 66 card of lock of limiting plate 65 opposite side go into in connecting the shell 5, convenient completion mounting panel 62 and the equipment of being connected between the shell 5.

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 an effectual screw compressor compresses, includes screw compressor main part (1), the bottom of screw compressor main part (1) is fixed with first supporting legs (2), its characterized in that: a second supporting leg (3) is arranged at the bottom of the screw compressor main body (1), positioning mechanisms (4) are arranged on the outer sides of the first supporting leg (2) and the second supporting leg (3), a connecting shell (5) is connected to the outer side of the screw compressor main body (1), and an installation mechanism (6) is installed at the top of the connecting shell (5);

positioning mechanism (4) include shell body (41), the inside of shell body (41) is provided with supporting spring (42), the top of supporting spring (42) is connected with fly leaf (43), mounting bracket (44) are installed at the top of fly leaf (43), there is removable cover (45) in the outside of mounting bracket (44) through pivot swing joint, the bottom of removable cover (45) is fixed with connecting block (46), there is movable block (47) in the outside of connecting block (46) through pivot swing joint, the bottom of movable block (47) is fixed with sucking disc main part (48).

2. The screw compressor of claim 1, wherein: installation mechanism (6) are including mounting pad (61), the top of mounting pad (61) is fixed with mounting panel (62), one side of mounting panel (62) is provided with fixture block (63), the inside of mounting pad (61) is provided with coupling spring (64), the one end of coupling spring (64) is connected with limiting plate (65), the opposite side of limiting plate (65) is fixed with dead post of lock (66).

3. The screw compressor of claim 2, further comprising: the inside of mounting pad (61) is provided with the gag lever post, the inside of limiting plate (65) is provided with the through-hole.

4. The screw compressor of claim 1, wherein: the top of shell body (41) is provided with the link, the link passes through pivot and removable cover (45) swing joint.

5. The screw compressor of claim 1, wherein: the top of shell body (41) is provided with spacing post, the top of spacing post is provided with the stop collar.

6. The screw compressor of claim 1, wherein: the inner part of the outer shell (41) is provided with a movable groove, and the size of the movable groove is matched with the movable plate (43).

7. The screw compressor of claim 1, wherein: the first supporting leg (2) and the second supporting leg (3) are fixedly connected with the outer side of the outer shell (41) through welding.