CN210290135U

CN210290135U - Semi-closed screw compressor frame of quick installation

Info

Publication number: CN210290135U
Application number: CN201920985708.5U
Authority: CN
Inventors: 翟远哲; 翟军; 马举昌
Original assignee: Jiangsu Blessing Technology Co ltd
Current assignee: Jiangsu Blessing Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-10
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a semi-closed screw compressor frame of quick installation, including compressor main part, evaporimeter and fixing bolt, be provided with the evaporimeter under the compressor main part, the middle part hub connection of bearing frame has the staple bolt, and the below of staple bolt has seted up the mounting hole to the mid-mounting of mounting hole has fixing bolt, the last surface screw of fixing base has the rubber pad down, the spring post runs through the rubber pad, the lower surface mid screw of fixing base installs the antiskid ribbed tile down. This semi-closed screw compressor frame of quick installation is provided with down fixing base and staple bolt, and at the in-process that uses, the device can be connected fixedly through what the staple bolt is quick with the evaporimeter, is coordinating the antiskid ribbed tile design of arc structure simultaneously, further increases the fastness, the stability of device, adopts the design of staple bolt connected mode simultaneously, has not only increased the efficiency of installation, has still avoided welded connection.

Description

Semi-closed screw compressor frame of quick installation

Technical Field

The utility model relates to a semi-closed screw compressor technical field specifically is a semi-closed screw compressor frame of quick installation.

Background

The semi-closed screw compressor is one of compressors, the compressor is generally applied to the interior of a refrigeration system, the compressor is usually arranged above an evaporator, and the semi-closed screw compressor still has certain problems in the installation process due to the fact that the appearance of the evaporator is of a cylindrical structure;

when being connected with an evaporator, the existing semi-closed screw compressor mostly adopts welding connection, so that the installation efficiency is low, the consumed time is long, and the evaporator is easy to puncture in the welding process to cause the damage of the shell of the evaporator.

We have therefore proposed a quick-install semi-hermetic screw compressor housing to solve the problems set out above.

Disclosure of Invention

An object of the utility model is to provide a semi-closed screw compressor frame of quick installation to solve the inconvenient and lower problem of installation effectiveness of the semi-closed screw compressor installation on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a semi-closed screw compressor base capable of being quickly installed comprises a compressor main body, an evaporator and a fixing bolt, an evaporator is arranged right below the compressor main body, an upper fixed seat is welded at the lower part of the middle part of the compressor main body, and the upper fixed seat is provided with a lower fixed seat through a connecting bolt, the lower fixed seat is arranged below the upper fixed seat, and the front and rear ends of the lower surface of the lower fixed seat are respectively welded with a bearing seat, the middle part of the bearing seat is connected with a hoop, and a mounting hole is arranged below the hoop, and the middle part of the mounting hole is provided with a fixing bolt, the upper surface of the lower fixing seat is provided with a rubber pad by a screw, the upper surface of the lower fixing seat and the lower surface of the upper fixing seat are both provided with mounting grooves, and the inside of mounting groove installs the spring post, the spring post runs through the rubber pad, the antiskid ribbed tile is installed to the lower surface middle part screw of lower fixing base.

Preferably, the upper surface of the lower fixing seat is parallel to the lower surface of the upper fixing seat, the upper surface of the lower fixing seat is perpendicular to the central line of the connecting bolt, and the connecting bolt is symmetrically provided with 4 connecting bolts about the central line of the lower fixing seat.

Preferably, the hoop forms a rotatable structure with respect to the bearing seat, the hoop is designed in an arc structure, the inner surface of the hoop is in a wave structure, and 2 pieces of the hoop are symmetrically arranged with respect to the central line of the lower fixing seat.

Preferably, the mounting groove equidistance distributes at the upper surface of lower fixing base and the lower surface of last fixing base, and the mounting groove is the one-to-one correspondence with the spring post.

Preferably, the left length and the right length of the antiskid plate are equal to the left length and the right length of the lower fixing seat, the antiskid plate is of an arc structure, and the outer surface of the antiskid plate is of a corrugated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the rapidly installed semi-closed screw compressor base;

1. the device can be quickly connected and fixed with the evaporator through the anchor ear in the using process, and meanwhile, the design of the anti-slip plate with the arc-shaped structure is matched, so that the firmness and the stability of the device are further improved, and meanwhile, the design of the anchor ear connection mode is adopted, so that the mounting efficiency is increased, the welding connection is avoided, the evaporator is prevented from being punctured during welding, and the safety of the evaporator is improved;

2. be provided with rubber pad and spring post, at the in-process that uses, the vibrations that the use ability effectual produced the compressor main part of spring post and rubber pad are absorbed to effectual buffering processing that carries out avoids on the impact force transmits the evaporimeter, thereby guarantees the safety of evaporimeter.

Drawings

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

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

fig. 3 is a schematic view of the downward-looking structure of the lower fixing base of the present invention.

In the figure: 1. a compressor main body; 2. an evaporator; 3. an upper fixed seat; 4. a connecting bolt; 5. a lower fixed seat; 6. a bearing seat; 7. hooping; 8. mounting holes; 9. a rubber pad; 10. mounting grooves; 11. a spring post; 12. an anti-skid plate; 13. and (5) fixing the bolt.

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 semi-closed screw compressor base capable of being quickly installed comprises a compressor main body 1, an evaporator 2, an upper fixing seat 3, a connecting bolt 4, a lower fixing seat 5, a bearing seat 6, a hoop 7, a mounting hole 8, a rubber pad 9, a mounting groove 10, a spring column 11, an antiskid plate 12 and a fixing bolt 13, wherein the evaporator 2 is arranged right below the compressor main body 1, the upper fixing seat 3 is welded below the middle part of the compressor main body 1, the upper fixing seat 3 is provided with the lower fixing seat 5 through the connecting bolt 4, the lower fixing seat 5 is arranged below the upper fixing seat 3, the bearing seats 6 are welded at the front end and the rear end of the lower surface of the lower fixing seat 5, the hoop 7 is connected with a middle shaft of the bearing seat 6, the mounting hole 8 is formed below the hoop 7, the fixing bolt 13 is arranged in the middle part of the mounting hole 8, the rubber pad 9 is arranged on the, and the upper surface of lower fixing base 5 and the lower surface of last fixing base 3 have all been seted up mounting groove 10 to the internally mounted of mounting groove 10 has spring post 11, and spring post 11 runs through rubber pad 9, and antiskid ribbed tile 12 is installed to the lower surface middle part screw of lower fixing base 5.

The upper surface of lower fixing base 5 is parallel to each other with the lower surface of last fixing base 3, and the upper surface of lower fixing base 5 and connecting bolt 4's central line mutually perpendicular to connecting bolt 4 is provided with 4 about the central line symmetry of lower fixing base 5, and the design of above-mentioned structure not only is effectual to connecting lower fixing base 5 and last fixing base 3, still effectual leading fixing base 5 and last fixing base 3 down, increases the practicality of device.

Staple bolt 7 constitutes rotatable structure about bearing frame 6, and staple bolt 7 is the arc structural design to the internal surface of staple bolt 7 is the wave structure, and staple bolt 7 is provided with 2 about the central line symmetry of fixing base 5 down simultaneously, adopts rotatable staple bolt 7 design, makes the device need not to weld evaporator 2 at the in-process of installation and just can accomplish holistic fixed, not only improves the installation effectiveness, has still avoided the phenomenon of puncturing evaporator 2 among the welding process.

Mounting groove 10 equidistance distributes at the upper surface of lower fixing base 5 and the lower surface of last fixing base 3, and mounting groove 10 and spring post 11 are the one-to-one, adopts the design of spring post 11, is coordinating the use of rubber pad 9 for the device has good buffering damping performance, avoids the impact force to transmit for evaporimeter 2, increases the security of evaporimeter 2.

The length equals about fixing base 5 about of antiskid ribbed tile 12, and antiskid ribbed tile 12 is the arc structure to the surface of antiskid ribbed tile 12 is the corrugated structure, increases the non-skid property of device, avoids the device to skid, improves the fastness of device.

The working principle is as follows: when the rapidly-installed semi-closed screw compressor base is used, firstly, as shown in fig. 1-2, the compressor main body 1 is placed above the evaporator 2 through the lower fixing seat 5, then the hoop 7 starts to rotate in cooperation with the use of the bearing seat 6 and the hoop 7, so that the front and the rear hoops 7 of the device are close to each other, then the two hoops 7 are connected by the fixing bolts 13, so that the lower fixing seat 5 is effectively and firmly installed above the evaporator 2, and meanwhile, in the installation process, the anti-skid plate 12 effectively increases the friction force between the lower fixing seat 5 and the evaporator 2, so that the stability of the upper compressor main body 1 is further increased, and the use is started;

in the use process, when compressor main part 1 receives its inside motor to produce the vibration, as shown in fig. 2-3, its vibration can be transmitted for last fixing base 3 and the spring post 11 between the fixing base 5 down to make spring post 11 effectual to last fixing base 3 and compressor main part 1 cushion the shock attenuation and handle, avoid the impact force to transmit for evaporimeter 2, guarantee evaporimeter 2's safety.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a semi-closed screw compressor frame of quick installation, includes compressor main part (1), evaporimeter (2) and fixing bolt (13), its characterized in that: an evaporator (2) is arranged under a compressor main body (1), an upper fixing seat (3) is welded under the middle of the compressor main body (1), a lower fixing seat (5) is installed on the upper fixing seat (3) through a connecting bolt (4), the lower fixing seat (5) is arranged under the upper fixing seat (3), bearing seats (6) are welded at the front end and the rear end of the lower surface of the lower fixing seat (5), a hoop (7) is connected to a middle shaft of each bearing seat (6), a mounting hole (8) is formed below the hoop (7), a fixing bolt (13) is installed in the middle of each mounting hole (8), a rubber pad (9) is installed on the upper surface of the lower fixing seat (5) through a screw, mounting grooves (10) are formed in the upper surface of the lower fixing seat (5) and the lower surface of the upper fixing seat (3), and a spring column (11) is installed inside each mounting groove (10), the spring column (11) penetrates through the rubber pad (9), and an anti-skid plate (12) is mounted in the middle of the lower surface of the lower fixing seat (5) through screws.

2. The quick install semi-enclosed screw compressor mount of claim 1, wherein: the upper surface of lower fixing base (5) is parallel to the lower surface of last fixing base (3) each other, and the upper surface of lower fixing base (5) and the central line mutually perpendicular of connecting bolt (4) to connecting bolt (4) are provided with 4 about the central line symmetry of lower fixing base (5).

3. The quick install semi-enclosed screw compressor mount of claim 1, wherein: the hoop (7) forms a rotatable structure relative to the bearing seat (6), the hoop (7) is designed to be of an arc-shaped structure, the inner surface of the hoop (7) is of a wave-shaped structure, and 2 pieces of the hoop (7) are symmetrically arranged relative to the central line of the lower fixing seat (5).

4. The quick install semi-enclosed screw compressor mount of claim 1, wherein: mounting groove (10) equidistance distributes at the upper surface of lower fixing base (5) and the lower surface of last fixing base (3), and mounting groove (10) are the one-to-one with spring post (11).

5. The quick install semi-enclosed screw compressor mount of claim 1, wherein: the left length and the right length of the antiskid plate (12) are equal to the left length and the right length of the lower fixing seat (5), the antiskid plate (12) is of an arc-shaped structure, and the outer surface of the antiskid plate (12) is of a corrugated structure.