CN219953603U - Shell structure of air compressor - Google Patents
Shell structure of air compressor Download PDFInfo
- Publication number
- CN219953603U CN219953603U CN202321125939.1U CN202321125939U CN219953603U CN 219953603 U CN219953603 U CN 219953603U CN 202321125939 U CN202321125939 U CN 202321125939U CN 219953603 U CN219953603 U CN 219953603U
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- groove
- arc
- shell
- air compressor
- positioning
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- 238000007789 sealing Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 22
- 238000010586 diagram Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a shell structure of an air compressor, which relates to the technical field of air compressors and comprises a shell, wherein annular protruding parts for installation are oppositely arranged at two ends of the shell, and a plurality of groups of first positioning holes for inserting bolts are formed in the annular protruding parts in a circumferential array; wherein, one side of the shell is provided with a hollow groove, the groove wall of the hollow groove is provided with an arc groove, and an arc sealing plate for sealing the hollow groove is slidably arranged in the arc groove; a guide groove is formed in the groove wall of the arc-shaped groove, and a poking plate sliding along the guide groove is fixedly arranged on the arc-shaped sealing plate; still include chucking mechanism, chucking mechanism is used for being in the arc-shaped sealing plate chucking when empty slot sealing state fixed, through lay annular bellying and first locating hole respectively at casing both ends for after installing each partial structure of air compressor machine body in the casing, connect fixedly through each group bolt that alternates in the first locating hole in both ends and external equipment, stability is higher.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to a shell structure of an air compressor.
Background
The screw air compressor adopts the screw air compressor with the pre-set configuration, only needs single power supply connection and compressed air connection, and is internally provided with a cooling system, so that the installation work is greatly simplified. The screw air compressor provides high-quality compressed air for various industries with the advantages of high efficiency, no maintenance, high reliability and the like.
In the prior art, as disclosed in patent document with publication number CN215633643U, an air compressor housing is disclosed, and a housing body is synchronously disclosed; the shell body is provided with an air cooling outlet, a liquid cooling inlet and a liquid cooling outlet, and the air cooling outlet, the liquid cooling inlet and the liquid cooling outlet are all distributed along the same linear path of the shell body in the direction parallel to the axis; but in the practical application process, after the air compressor body is installed in the air compressor shell, because both ends of the air compressor shell are all required to be fixed, when the air compressor body is required to be overhauled or observed, the whole air compressor body is required to be detached, and the process is very complicated.
Disclosure of Invention
The utility model aims to solve the technical problems and provides a shell structure of an air compressor.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
the shell structure of the air compressor comprises a shell, wherein annular protruding parts for installation are oppositely arranged at two ends of the shell, and a plurality of groups of first positioning holes for inserting bolts are formed in the annular protruding parts in a circumferential array;
wherein, one side of the shell is provided with a hollow groove, the groove wall of the hollow groove is provided with an arc groove, and an arc sealing plate for sealing the hollow groove is slidably arranged in the arc groove;
a guide groove is formed in the groove wall of the arc-shaped groove, and a poking plate sliding along the guide groove is fixedly arranged on the arc-shaped sealing plate;
the device also comprises a clamping mechanism, wherein the clamping mechanism is used for clamping and fixing the arc-shaped sealing plate in the empty slot sealing state.
Further, the clamping mechanism comprises two groups of first positioning seats which are oppositely arranged on the arc-shaped sealing plate, the first positioning seats are provided with second positioning holes, wherein the two groups of second positioning seats are oppositely arranged on the outer wall of the shell, positioning rods which are used for being in plug-in fit with the second positioning holes are slidably arranged in the second positioning seats, and the positioning rods are connected with a driving mechanism for driving the positioning rods to slide in the second positioning seats.
Further, the driving mechanism comprises a rotating shaft which is rotatably arranged between the annular protruding parts at two sides, the two sides of the rotating shaft are oppositely provided with screw parts, the screw directions of the screw parts at two sides are opposite, the screw parts are spirally sleeved with nuts, and the nuts are fixedly connected with the positioning rods through supports.
Further, a handle is arranged at the center end of the rotating shaft.
Furthermore, two groups of sliding grooves are also oppositely arranged on the outer wall of the shell, sliding seats are slidably arranged in the sliding grooves, the sliding seats are fixedly connected with the mounting seats, and third positioning holes are formed in the mounting seats.
Further, an air cooling outlet, a liquid cooling outlet and a liquid cooling inlet are sequentially arranged on the shell; wherein, the shape and the structure of the air cooling outlet, the liquid cooling outlet and the liquid cooling inlet are the same.
The shell structure of the air compressor provided by the utility model has the following beneficial effects: through lay annular bellying and first locating hole respectively at casing both ends for after installing each partial structure of air compressor machine body in the casing, be connected fixedly with external equipment through each group bolt that alternates in the first locating hole in both ends, stability is higher.
Drawings
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a housing structure of an air compressor according to the present utility model;
fig. 2 is a schematic structural diagram II of a shell structure of an air compressor according to the present utility model;
fig. 3 is a schematic structural diagram III of a shell structure of an air compressor according to the present utility model;
fig. 4 is a schematic structural diagram of a housing structure of an air compressor according to the present utility model.
The reference numerals in the figures illustrate: 1. a housing; 2. an arc-shaped sealing plate; 3. a second positioning seat; 4. a rotating shaft; 5. a liquid cooling inlet; 6. a chute; 101. an annular protruding portion; 102. a first positioning hole; 103. a junction box; 104. a guide groove; 105. a hollow groove; 106. an arc-shaped groove; 201. a first positioning seat; 202. a second positioning hole; 203. a toggle plate; 301. a positioning rod; 302. a support; 401. a handle; 402. a spiral part; 403. a nut; 501. a liquid cooling outlet; 502. an air-cooled outlet; 601. a slide; 602. a mounting base; 603. and a third positioning hole.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the embodiments of the present utility model, all directional indicators (such as up-down-left-right-front-rear … …) are merely used to explain the relative positional relationship between the components, motion, etc. in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indicators correspondingly change, and the connection may be a direct connection or an indirect connection.
Example 1
As shown in fig. 1-2, a shell structure of an air compressor comprises a shell 1, wherein annular protruding parts 101 for installation are oppositely arranged at two ends of the shell 1, and a plurality of groups of first positioning holes 102 for inserting bolts are formed in the annular protruding parts 101 in a circumferential array; in one implementation manner of the embodiment, after the structures of all parts of the air compressor body are installed in the shell 1, the annular protruding parts 101 and the first positioning holes 102 are respectively arranged at the two ends of the shell 1, and then all groups of bolts inserted into the first positioning holes 102 at the two ends are connected and fixed with external equipment, so that the stability is higher;
wherein, a hollow groove 105 is arranged on one side of the shell 1, an arc groove 106 is arranged in the wall of the hollow groove 105, and an arc sealing plate 2 for sealing the hollow groove 105 is slidably arranged in the arc groove 106;
the casing 1 of this embodiment may be applied to a turbine-equipped or turbine-free air compressor such as single-stage compression, two-stage compression, or three-stage compression, may be applied to a centrifugal air compressor, a screw air compressor, or the like, may be applied to an oil-free air compressor, an oil-equipped air compressor, or the like, may be applied to a large-power and large-size air compressor, a small-power and small-size air compressor, or the like, may be applied to an internal bleed air compressor, an external bleed air compressor, or the like, and is not limited in this respect.
A guide groove 104 is formed in the groove wall of the arc-shaped groove 106, and a poking plate 203 sliding along the guide groove 104 is fixedly arranged on the arc-shaped sealing plate 2;
the device also comprises a clamping mechanism, wherein the clamping mechanism is used for clamping and fixing the arc-shaped sealing plate 2 in a state of sealing the hollow groove 105;
the working principle of the embodiment is as follows: when overhauling the air compressor machine body of installing in casing 1, stir board 203 along guide slot 104 orientation is kept away from the air tank 105 orientation through the pulling and slide, and air tank 105 is in the open state this moment, and then the operating personnel of being convenient for observe and overhaul the air compressor machine body of installing in casing 1, after accomplishing, operating personnel stimulate again and stir board 203 and drive arc closing plate 2 and reset, seal air tank 105, and simultaneously, be fixed in air tank 105 department with arc closing plate 2 chucking through chucking mechanism, realize fixedly.
Example 2
On the basis of embodiment 1, the clamping mechanism comprises two groups of first positioning seats 201 which are oppositely arranged on the arc-shaped sealing plate 2, wherein the first positioning seats 201 are provided with second positioning holes 202, two groups of second positioning seats 3 are oppositely arranged on the upper and lower parts of the outer wall of the shell 1, positioning rods 301 which are used for being in plug-in fit with the second positioning holes 202 are slidably arranged in the second positioning seats 3, and the positioning rods 301 are connected with a driving mechanism for driving the positioning rods 301 to slide in the second positioning seats 3; when the arc-shaped sealing plate 2 is in a sealing state to the empty slot 105, the driving mechanism drives the positioning rod 301 to move in the second positioning seat 3 towards the direction of the first positioning seat 201, and when the positioning rod 301 is inserted into the second positioning hole 202, clamping and fixing of the arc-shaped sealing plate 2 are realized;
referring to fig. 3-4, as a further scheme of the present embodiment, the driving mechanism includes a rotating shaft 4 rotatably disposed between two annular protruding portions 101, two sides of the rotating shaft 4 are oppositely provided with screw portions 402, the screw directions of the screw portions 402 are opposite, a nut 403 is screwed on the screw portion 402, and the nut 403 is fixedly connected with the positioning rod 301 through a support 302;
wherein, the center end of the rotating shaft 4 is provided with a handle 401;
the working principle of the embodiment is as follows: the rotating shaft 4 is driven to rotate by the rotating handle 401, nuts 403 on two sides of the rotating shaft 4 are transferred at the spiral part 402 in the rotating process, and then the positioning rod 301 is driven to transfer by the nuts 403, so that the position of the positioning rod 301 is adjusted.
Example 3
On the basis of embodiment 2, two groups of sliding grooves 6 are also oppositely arranged on the outer wall of the shell 1, a sliding seat 601 is slidably arranged in the sliding grooves 6, the sliding seat 601 is fixedly connected with a mounting seat 602, and a third positioning hole 603 is formed in the mounting seat 602; it should be noted that, when the housing 1 is fixed, the installation base 602 with adjustable space is provided by arranging the slidable installation base 602 on the housing 1, so as to be convenient for installation and fixation;
the shell 1 is also provided with a junction box 103, and the length direction of the junction box 103 is parallel to the axis direction of the shell 1; specifically, the junction box 103 may be integrally formed by the housing 1, or may be welded or screwed to the housing 1, so as to reserve an installation space of the wiring connector, where the conventional junction box 103 is circumferentially disposed around the housing 1, and when deflected by a certain angle, it is easy to interfere with the installation of the integral structure, so as to increase the installation space of the integral structure;
the shell 1 is also provided with an air cooling outlet 502, a liquid cooling outlet 501 and a liquid cooling inlet 5 in sequence; wherein, the shape and the structure of the air cooling outlet 502, the liquid cooling outlet 501 and the liquid cooling inlet 5 are the same;
specifically, the air cooling outlet 502 is correspondingly connected with an air cooling outlet connector, the liquid cooling outlet 501 is correspondingly connected with a liquid cooling outlet connector, and the liquid cooling inlet 5 is correspondingly connected with a liquid cooling inlet connector.
The working principle of the embodiment is as follows: by arranging the slidable mounting seat 602 on the shell 1, when the shell 1 is fixed, the mounting seat 602 with adjustable distance is arranged, and then the mounting seat is mounted and fixed by matching a third positioning hole 603 arranged on the mounting seat 602 with a bolt.
The technical scheme does not relate to the fact that the technical scheme can be achieved through the prior art.
The foregoing has outlined and described the basic principles, main features and features of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a shell structure of air compressor machine, includes casing (1), its characterized in that: annular protruding parts (101) for installation are oppositely arranged at two ends of the shell (1), and a plurality of groups of first positioning holes (102) for inserting bolts are formed in the annular protruding parts (101) in a circumferential array;
wherein, one side of the shell (1) is provided with a hollow groove (105), the groove wall of the hollow groove (105) is provided with an arc groove (106), and an arc sealing plate (2) for sealing the hollow groove (105) is slidably arranged in the arc groove (106);
a guide groove (104) is formed in the groove wall of the arc-shaped groove (106), and a poking plate (203) sliding along the guide groove (104) is fixedly arranged on the arc-shaped sealing plate (2);
the device also comprises a clamping mechanism, wherein the clamping mechanism is used for clamping and fixing the arc-shaped sealing plate (2) in a state of sealing the hollow groove (105).
2. The housing structure of an air compressor according to claim 1, wherein: the clamping mechanism comprises two groups of first positioning seats (201) which are oppositely arranged on the arc-shaped sealing plate (2), second positioning holes (202) are formed in the first positioning seats (201), two groups of second positioning seats (3) are oppositely arranged on the outer wall of the shell (1) up and down, positioning rods (301) which are used for being in plug-in fit with the second positioning holes (202) are slidably arranged in the second positioning seats (3), and the positioning rods (301) are connected with a driving mechanism which drives the positioning rods to slide in the second positioning seats (3).
3. The housing structure of an air compressor according to claim 2, wherein: the driving mechanism comprises a rotating shaft (4) which is rotatably arranged between annular protruding parts (101) at two sides, screw parts (402) are oppositely arranged at two sides of the rotating shaft (4), the screw directions of the screw parts (402) at two sides are opposite, a nut (403) is sleeved on the screw parts (402) in a screw mode, and the nut (403) is fixedly connected with the positioning rod (301) through a support (302).
4. A housing structure of an air compressor according to claim 3, wherein: the center end of the rotating shaft (4) is provided with a handle (401).
5. The housing structure of an air compressor according to claim 1, wherein: two groups of sliding grooves (6) are also oppositely arranged on the outer wall of the shell (1), a sliding seat (601) is slidably arranged in the sliding grooves (6), the sliding seat (601) is fixedly connected with a mounting seat (602), and a third positioning hole (603) is formed in the mounting seat (602).
6. The housing structure of an air compressor of claim 5, wherein: an air cooling outlet (502), a liquid cooling outlet (501) and a liquid cooling inlet (5) are also sequentially distributed on the shell (1);
wherein, the shape and the structure of the air cooling outlet (502), the liquid cooling outlet (501) and the liquid cooling inlet (5) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321125939.1U CN219953603U (en) | 2023-05-10 | 2023-05-10 | Shell structure of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321125939.1U CN219953603U (en) | 2023-05-10 | 2023-05-10 | Shell structure of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219953603U true CN219953603U (en) | 2023-11-03 |
Family
ID=88553537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321125939.1U Active CN219953603U (en) | 2023-05-10 | 2023-05-10 | Shell structure of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219953603U (en) |
-
2023
- 2023-05-10 CN CN202321125939.1U patent/CN219953603U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |