CN212717173U

CN212717173U - Screw compressor shell

Info

Publication number: CN212717173U
Application number: CN202021185740.4U
Authority: CN
Inventors: 蒋佩之; 向荣; 肖波; 徐庆; 刘宁; 王建超
Original assignee: Chengdu Jiyuan Technology Co ltd
Current assignee: Chengdu Jiyuan Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-16
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a screw compressor technical field just discloses a screw compressor casing, comprising a base plate, the top fixed mounting of bottom plate has the mounting panel, the top fixed mounting of mounting panel has the backup pad, the top left side fixed mounting of mounting panel has first installation shell, and the top right side fixed mounting of mounting panel has the second installation shell, and the equal fixed mounting in bottom of first installation shell and second installation shell has the connecting plate, and the inside movable mounting of mounting panel has quantity to be two limiting plates, and the opposite side fixed mounting of limiting plate has spacing spring, and the opposite side fixed mounting of limiting plate has the inserted bar that runs through the connecting plate, and the inside movable mounting of backup pad has the fly leaf. This screw compressor casing through setting up first installation shell and second installation shell, conveniently maintains it, and whole dismantlement process is comparatively simple, and required time is shorter, improves the efficiency of dismantlement, reduces the cost of maintaining, and convenient and fast more is got up in the use.

Description

Screw compressor shell

Technical Field

The utility model relates to a screw compressor technical field specifically is a screw compressor casing.

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.

Screw compressor casing on the present market, the most dismantlement of being not convenient for, it is fixed to it through bolt or welding for the great majority that has now, but such mode is very inconvenient when installing and dismantling, needs the longer time, and efficiency is lower, is not convenient for maintain it simultaneously to improve the cost of maintaining, it is very inconvenient to use, so proposes a screw compressor casing and solves foretell problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a screw compressor casing possesses the advantage such as being convenient for dismantle, has solved screw compressor casing on the present market, and the most dismantlement of being not convenient for, current most fix it through bolt or welding, but such mode is very inconvenient when installing and dismantling, needs the longer time, and efficiency is lower, is not convenient for maintain it simultaneously to improve the cost of maintaining, use very inconvenient problem.

(II) technical scheme

For the above-mentioned purpose of being convenient for dismantle, the utility model provides a following technical scheme: a screw compressor shell comprises a bottom plate, wherein a mounting plate is fixedly mounted at the top of the bottom plate, a supporting plate is fixedly mounted at the top of the mounting plate, a first mounting shell is fixedly mounted at the left side of the top of the mounting plate, a second mounting shell is fixedly mounted at the right side of the top of the mounting plate, connecting plates are fixedly mounted at the bottoms of the first mounting shell and the second mounting shell, two limiting plates are movably mounted in the mounting plate, limiting springs are fixedly mounted at the opposite sides of the limiting plates, inserting rods penetrating through the connecting plates are fixedly mounted at the opposite sides of the limiting plates, a movable plate is movably mounted in the supporting plate, a connecting rod is fixedly mounted at the top of the movable plate, a fixed plate is fixedly mounted at the top of the connecting rod, limiting blocks positioned in the first mounting shell and the second mounting shell are fixedly mounted at, the bottom fixed mounting of fly leaf has the compression spring with backup pad fixed connection, the bottom fixed mounting of fly leaf has the spacing stake that is located compression spring inboard.

Preferably, a limiting groove is formed in the mounting plate, and the limiting plate is movably connected with the mounting plate through the limiting groove.

Preferably, a movable groove is formed in the supporting plate, and the movable plate is movably connected with the supporting plate through the movable groove.

Preferably, a limiting hole is formed in the connecting plate, and the limiting hole is matched with the inserted rod.

Preferably, the number of the limiting springs is two, and the limiting springs are distributed in a bilateral symmetry manner.

Preferably, the top of first installation shell and second installation shell has all seted up the draw-in groove, and draw-in groove and stopper looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a screw compressor casing possesses following beneficial effect:

this screw compressor casing, through setting up first installation shell and second installation shell, when using, at first pulling fixed plate, and then the connecting rod will make the fly leaf stretch compression spring, compression spring will be stretched, the fly leaf will move in the backup pad, the fixed plate drives the stopper and upwards removes and break away from with first installation shell and second installation shell this moment, first installation shell and second installation shell can carry out horizontal migration, pull out first installation shell and second installation shell respectively toward both sides and can make first installation shell and second installation shell take off, and then conveniently maintain it, whole dismantlement process is comparatively simple, the required time is shorter, the efficiency of dismantlement is improved, reduce the cost of maintaining going on, it is convenient and fast more to use.

Drawings

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

FIG. 2 is an enlarged schematic view of the utility model at A;

fig. 3 is an enlarged schematic view of the position B of the present invention.

In the figure: the device comprises a base plate 1, a mounting plate 2, a support plate 3, a first mounting shell 4, a second mounting shell 5, a connecting plate 6, a limiting plate 7, a limiting spring 8, an inserting rod 9, a movable plate 10, a connecting rod 11, a fixing plate 12, a limiting block 13, a compression spring 14 and a limiting pile 15.

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, a screw compressor casing comprises a base plate 1, a mounting plate 2 is fixedly mounted on the top of the base plate 1, a limiting groove is formed in the mounting plate 2, a limiting plate 7 is movably connected with the mounting plate 2 through the limiting groove, a support plate 3 is fixedly mounted on the top of the mounting plate 2, a movable groove is formed in the support plate 3, a movable plate 10 is movably connected with the support plate 3 through the movable groove, a first mounting shell 4 is fixedly mounted on the left side of the top of the mounting plate 2, clamping grooves are formed in the tops of the first mounting shell 4 and the second mounting shell 5 and are matched with a limiting block 13, a second mounting shell 5 is fixedly mounted on the right side of the top of the mounting plate 2, a connecting plate 6 is fixedly mounted on the bottoms of the first mounting shell 4 and the second mounting shell 5, a limiting hole is formed in the connecting plate 6 and is matched with an, the mounting plate 2 is movably provided with two limiting plates 7, the opposite sides of the limiting plates 7 are fixedly provided with two limiting springs 8, the number of the limiting springs 8 is two, the limiting springs 8 are distributed in bilateral symmetry, the opposite sides of the limiting plates 7 are fixedly provided with inserting rods 9 penetrating through the connecting plate 6, the support plate 3 is movably provided with a movable plate 10, the top of the movable plate 10 is fixedly provided with a connecting rod 11, the top of the connecting rod 11 is fixedly provided with a fixed plate 12, the bottom of the fixed plate 12 is fixedly provided with limiting blocks 13 positioned in the first mounting shell 4 and the second mounting shell 5, the bottom of the movable plate 10 is fixedly provided with a compression spring 14 fixedly connected with the support plate 3, the bottom of the movable plate 10 is fixedly provided with a limiting pile 15 positioned on the inner side of the compression spring 14, and by arranging the first mounting shell 4 and the second mounting shell, at first pulling fixed plate 12, and then connecting rod 11 will make fly leaf 10 stretch compression spring 14, compression spring 14 will be stretched, fly leaf 10 will remove in backup pad 3, fixed plate 12 drives stopper 13 and upwards removes and breaks away from with first installation shell 4 and second installation shell 5 this moment, first installation shell 4 and second installation shell 5 can carry out horizontal migration, pull out first installation shell 4 and second installation shell 5 respectively toward both sides and can make first installation shell 4 and second installation shell 5 take off, and then conveniently maintain it, whole dismantlement process is comparatively simple, the required time is shorter, the efficiency of dismantlement is improved, reduce the cost of maintaining, it is convenient and fast more to use.

To sum up, in the screw compressor housing, by providing the first mounting housing 4 and the second mounting housing 5, when in use, the fixing plate 12 is pulled first, and then the connecting rod 11 will make the movable plate 10 stretch the compression spring 14, the compression spring 14 will be stretched, the movable plate 10 will move in the supporting plate 3, at this time, the fixing plate 12 drives the stopper 13 to move upwards and separate from the first mounting housing 4 and the second mounting housing 5, the first mounting housing 4 and the second mounting housing 5 can move horizontally, the first mounting housing 4 and the second mounting housing 5 can be pulled out to both sides respectively, so that the first mounting housing 4 and the second mounting housing 5 can be taken down, and then the whole dismounting process is convenient to maintain, the required time is short, the dismounting efficiency is improved, the maintenance cost is reduced, and the use is more convenient and faster, the problem of screw compressor casing on the present market is solved, the most dismantlement of being not convenient for, it is fixed to it through bolt or welding for the great majority that has now, but such mode is very inconvenient when installing and dismantling, needs the longer time, and efficiency is lower, is not convenient for maintain it simultaneously to improve the cost of maintaining, use very inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. Screw compressor housing comprising a bottom plate (1), characterized in that: the top fixed mounting of bottom plate (1) has mounting panel (2), the top fixed mounting of mounting panel (2) has backup pad (3), the top left side fixed mounting of mounting panel (2) has first installation shell (4), the top right side fixed mounting of mounting panel (2) has second installation shell (5), the equal fixed mounting in bottom of first installation shell (4) and second installation shell (5) has connecting plate (6), the inside movable mounting of mounting panel (2) has limiting plate (7) that quantity is two, the back of the body side fixed mounting of limiting plate (7) has spacing spring (8), the opposite side fixed mounting of limiting plate (7) has inserted bar (9) that run through connecting plate (6), the inside movable mounting of backup pad (3) has fly leaf (10), the top fixed mounting of fly leaf (10) has connecting rod (11), the top fixed mounting of connecting rod (11) has fixed plate (12), the bottom fixed mounting of fixed plate (12) has stopper (13) that are located first installation shell (4) and second installation shell (5) inside, the bottom fixed mounting of fly leaf (10) has compression spring (14) with backup pad (3) fixed connection, the bottom fixed mounting of fly leaf (10) has spacing stake (15) that are located compression spring (14) inboard.

2. A screw compressor housing according to claim 1 wherein: the limiting groove is formed in the mounting plate (2), and the limiting plate (7) is movably connected with the mounting plate (2) through the limiting groove.

3. A screw compressor housing according to claim 1 wherein: a movable groove is formed in the supporting plate (3), and the movable plate (10) is movably connected with the supporting plate (3) through the movable groove.

4. A screw compressor housing according to claim 1 wherein: and a limiting hole is formed in the connecting plate (6), and the limiting hole is matched with the inserted rod (9).

5. A screw compressor housing according to claim 1 wherein: the number of the limiting springs (8) is two, and the limiting springs (8) are distributed in a bilateral symmetry mode.

6. A screw compressor housing according to claim 1 wherein: the top of first installation shell (4) and second installation shell (5) has all seted up the draw-in groove, and draw-in groove and stopper (13) looks adaptation.