CN210949054U - Baffle-integrated box and air compressor - Google Patents
Baffle-integrated box and air compressor Download PDFInfo
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- CN210949054U CN210949054U CN201920768894.7U CN201920768894U CN210949054U CN 210949054 U CN210949054 U CN 210949054U CN 201920768894 U CN201920768894 U CN 201920768894U CN 210949054 U CN210949054 U CN 210949054U
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- baffle
- box body
- eccentric wheel
- hole
- wheel box
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Abstract
The utility model provides a baffle-integrated box body and an air compressor, wherein the baffle-integrated box body comprises an eccentric wheel box body and a fan cover; the fan cover is sleeved on the eccentric wheel box body and comprises an end face and a wind shield vertically connected with the end face, and the second end of the wind shield is connected with the first baffle and the second baffle. Be provided with the baffle integrative with the box on the box, seal the box inner space, need not be in the use again for box installation deep bead, simplify the structure of compressor pump, the installation of being convenient for saves the cost.
Description
Technical Field
The utility model relates to an air compressor technical field, in particular to integrative box of baffle and air compressor.
Background
Air compressor compresses the air at the during operation, produces high-pressure gas, need inhale a large amount of gas, consequently can generally increase the fan air supply at air compressor's air inlet, and current air compressor generally is through external fan, from the downside to air compressor air pump air supply, need seal the gas circuit, prevents the amount of wind loss, nevertheless because the air pump box is irregular shape, leads to the gas circuit shutoff difficulty, and the effect is also not ideal, has very big amount of wind loss.
Disclosure of Invention
The present invention aims to solve the above-described problems. The utility model aims at providing a baffle-integrated box body, which comprises an eccentric wheel box body 1 and a fan cover 2; the fan cover (2) is sleeved on the eccentric wheel box body 1;
the eccentric wheel box body 1 is cylindrical, and a first baffle plate 11 and a second baffle plate 12 which are integrated with the eccentric wheel box body 1 are arranged on the end surfaces of the eccentric wheel box body 1;
the first baffle 11 comprises a first radial baffle 111, a first axial baffle 112;
the second baffle 12 comprises a second radial baffle 121, a second axial baffle 122;
the first end 1111 of the first radial baffle 111 is connected to the first end 1211 of the second radial baffle 121, and the second end 1112 of the first radial baffle 111 is connected to the first axial baffle 112; the second end 1212 of the second radial baffle 121 is connected to the second axial baffle 122; the fan housing 2 comprises an end face 20 and a wind deflector 21 perpendicularly connected to the end face, and a second end 212 of the wind deflector 21 is connected to the first flap 11 and the second flap 12.
The projections of a first baffle plate 11 and a second baffle plate 12 of the eccentric wheel box body 1 on the first end surface of the eccentric wheel box body are bilaterally symmetrical and form a pentagon; a third fixing hole 103 is arranged between a first axial baffle 112 and a second axial baffle 122 of the eccentric wheel box body 1, the first baffle is provided with a first fixing hole 101, and the second baffle is provided with a second fixing hole 102;
the end face 20 of the fan cover 2 is pentagonal, and the wind shield 21 is connected with three adjacent sides of the end face 20; the adjacent positions of the two remaining edges of the end surface 20 are respectively provided with a connecting plate 22; a third mounting hole 203 is formed between the connecting plates 22 at the adjacent positions of the two sides, a first mounting hole 201 is formed in the position, corresponding to the first fixing hole 101, of the end face 20, and a second mounting hole 202 is formed in the position, corresponding to the second fixing hole 102, of the end face 20;
in the mounted state, the third mounting hole 203 is fixedly connected to the third fixing hole 103, the second mounting hole 202 is fixedly connected to the second fixing hole 102, and the third mounting hole 203 is fixedly connected to the third fixing hole 103.
The axial distance between the first baffle plate 11 and the second baffle plate 12 is 20-50mm, and the rib plates 13 are connected with the first baffle plate 11 and the second baffle plate 12.
The first end surface of the eccentric wheel box body 1 is provided with an installation flange 17, and the installation flange 17 is provided with a shaft through hole 130; the cylindrical box body is provided with a first vent hole 14 and a second vent hole 15)
An air compressor comprises the baffle-integrated box body, two air pumps 5 are respectively fixed on a first vent hole 14 and a second vent hole 15 on an eccentric wheel box body 1, a motor shaft penetrates through a shaft through hole 130 and is connected with the air pumps 5 through an eccentric wheel and is also connected with a fan, and a mounting flange 17 is fixedly connected with a motor housing.
The utility model relates to a baffle integrative box changes traditional air compressor's air inlet mode, provides the amount of wind to the air compressor air pump through the fan edgewise that links to each other with the motor shaft, and this baffle integrative box wholeness is good, and is sealed complete, effectively simplifies the air compressor structure, is showing and reduces the loss of air volume, has avoided a large amount of rimq devices and has set up rimq device's time and cost.
Other characteristic features and advantages of the invention will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
FIG. 1 is a schematic view of a baffle-integrated box;
FIG. 2 is a side view of an eccentric case;
FIG. 3 is another side view of the eccentric case;
FIG. 4 is a side view of the fan housing;
FIG. 5 is a front view of the fan housing;
FIG. 6 is an assembly view of the baffle-integrated case.
The attached drawings are as follows: 1. an eccentric wheel box body; 11. a first baffle plate; 12. a second baffle; 111. a first radial baffle; 112. a first axial baffle; 121. a second radial baffle; 122. a second axial baffle; 1111. A first end of a first radial baffle; 1211. a first end of a second radial baffle; 1112. a second end of the first radial baffle; 1212. a second end of the second radial baffle; 101. a first fixing hole; 102. a second fixing hole; 103. a third fixing hole; 13. a rib plate; 14. a first vent hole; 15. a second vent hole; 17. installing a flange; 130. a shaft through hole; 2. a fan housing; 20. an end face; 21. a wind deflector; 22. a connecting plate; 201. a first mounting hole; 202. a second mounting hole; 203. a third mounting hole; 5. an air pump.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The utility model provides an integrative box of baffle will be explained in detail with the attached drawing specifically.
As shown in fig. 1-5, the baffle-integrated box provided by the present invention comprises an eccentric wheel box 1 and a fan cover 2; the fan cover 2 is sleeved on the eccentric wheel box body 1; an eccentric wheel connected with a motor is arranged in the eccentric wheel box body 1.
The eccentric wheel box body 1 is cylindrical, and a first baffle plate 11 and a second baffle plate 12 which are integrated with the eccentric wheel box body 1 are arranged on the end surfaces of the eccentric wheel box body 1;
the first baffle 11 comprises a first radial baffle 111, a first axial baffle 112;
the second baffle 12 comprises a second radial baffle 121, a second axial baffle 122;
the first end 1111 of the first radial baffle 111 is connected to the first end 1211 of the second radial baffle 121, and the second end 1112 of the first radial baffle 111 is connected to the first axial baffle 112; the second end 1212 of the second radial baffle 121 is connected to the second axial baffle 122; the fan housing 2 comprises an end face 20 and a wind deflector 21 perpendicularly connected to the end face, and a second end 212 of the wind deflector 21 is connected to the first flap 11 and the second flap 12. The first baffle and the first baffle are connected with the wind shield, and the cylindrical part of the eccentric wheel box body is wrapped inside, namely the part of the eccentric wheel box body which is not communicated with the outside is effectively sealed.
The projections of a first baffle plate 11 and a second baffle plate 12 of the eccentric wheel box body 1 on the first end surface of the eccentric wheel box body are bilaterally symmetrical and form a pentagon; a third fixing hole 103 is arranged between a first axial baffle 112 and a second axial baffle 122 of the eccentric wheel box body 1, the first baffle is provided with a first fixing hole 101, and the second baffle is provided with a second fixing hole 102; the first axial baffle and the second axial baffle which are perpendicular to the first radial baffle and the second radial baffle are arranged on the first baffle and the second baffle, and the first axial baffle are connected through the hole wall of the third fixing hole, so that the strength of the whole eccentric wheel box body is enhanced while the inner space is blocked, and the cylinder can be stably installed and fixed on the eccentric wheel box body.
The end face 20 of the fan housing 2 is pentagonal, and the shape and the size of the end face correspond to the pentagon formed by the first baffle plate 11 and the second baffle plate 12; the wind deflector 21 is connected with three adjacent sides of the end surface 20; the adjacent positions of the two remaining edges of the end surface 20 are respectively provided with a connecting plate 22, and the connecting plates 22 correspond to the first axial baffle 112 and the second axial baffle 122 and are completely contacted after being assembled; a third mounting hole 203 is formed between the connecting plates 22 at the adjacent positions of the two sides, a first mounting hole 201 is formed in the position, corresponding to the first fixing hole 101, of the end face 20, and a second mounting hole 202 is formed in the position, corresponding to the second fixing hole;
in the mounted state, the third mounting hole 203 is fixedly connected to the third fixing hole 103, the second mounting hole 202 is fixedly connected to the second fixing hole 102, and the third mounting hole 203 is fixedly connected to the third fixing hole 103. The end face projection of the fan cover 2 completely corresponds to the end face projection of the eccentric wheel 1, the mounting holes also completely correspond, after assembly, the fan cover 2 and the eccentric wheel box body 1 can be well matched, contact surfaces are good in contact, and sufficient sealing is provided.
The axial distance between the first baffle plate 11 and the second baffle plate 12 is 20-50mm, and the rib plates 13 are connected with the first baffle plate 11 and the second baffle plate 12. The first baffle 11 and the second baffle 12 are not in the same plane but staggered by a certain distance, so that the distance from the baffles to the vent holes is consistent, and the subsequent air pump is convenient to mount.
An installation flange 17 is arranged on the end surface of the eccentric wheel box body 1, and a shaft through hole 130 is arranged on the installation flange 17; the cylindrical box body is provided with a first vent hole 14 and a second vent hole 15. The eccentric wheel box body wraps the eccentric wheel and needs to be connected with a motor shaft, and the shaft through hole 130 is used for enabling the motor shaft to extend into the eccentric wheel box body to be connected with the eccentric wheel; the eccentric wheel is also connected with an air pump to drive an air pump piston to do reciprocating motion, and the body is also provided with vent holes, in the embodiment, the eccentric wheel box body is connected with 2 air pumps, so that a first vent hole 14 and a first vent hole 15 are formed in the cylindrical box body, and in order to ensure the strength of the box body between the two vent holes, the two vent holes are staggered by a certain distance in the axial direction, which is also the reason for mutually staggering the first baffle plate and the second baffle plate.
As shown in fig. 6, the air compressor comprises a box body with an integrated baffle, two air pumps 5 are respectively fixed on a first vent hole 14 and a second vent hole 15 on an eccentric wheel box body 1, a motor shaft passes through a shaft through hole 130 and is connected with the air pumps 5 through an eccentric wheel and is also connected with a fan, and a mounting flange 17 is fixedly connected with a motor housing. After the installation is completed, the motor housing closes the shaft through hole 130.
According to the above embodiment, the utility model provides an integrative box of baffle is through setting up baffle and deep bead on eccentric wheel box 1 and fan casing 2 to after the equipment, carried out intact closure to the gas circuit, no longer need set up other rimq devices in the use, the appearance is neat, and the installation is simple, and the loss of the amount of wind is little.
It should be noted that the above-mentioned contents included in the present invention can be implemented individually or in various combinations, and these modifications are within the scope of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A baffle-integrated box body is characterized by comprising an eccentric wheel box body (1) and a fan cover (2); the fan cover (2) is sleeved on the eccentric wheel box body (1);
the eccentric wheel box body (1) is cylindrical, and a first baffle plate (11) and a second baffle plate (12) which are integrated with the eccentric wheel box body (1) are arranged on the end faces of the eccentric wheel box body;
the first baffle (11) comprises a first radial baffle (111), a first axial baffle (112);
the second baffle (12) comprises a second radial baffle (121), a second axial baffle (122);
-the first end (1111) of the first radial baffle (111) is connected to the first end (1211) of the second radial baffle (121), the second end (1112) of the first radial baffle (111) is connected to the first axial baffle (112); a second end (1212) of said second radial baffle (121) being connected to said second axial baffle (122); the fan cover (2) comprises an end face (20) and a wind shield (21) vertically connected with the end face, and a second end (212) of the wind shield (21) is connected with the first baffle (11) and the second baffle (12).
2. The baffle-integrated box body as claimed in claim 1, wherein the projections of the first baffle plate (11) and the second baffle plate (12) of the eccentric wheel box body (1) on the first end surface of the eccentric wheel box body are bilaterally symmetrical and form a pentagon; a third fixing hole (103) is formed between a first axial baffle (112) and a second axial baffle (122) of the eccentric wheel box body (1), the first baffle is provided with a first fixing hole (101), and the second baffle is provided with a second fixing hole (102).
3. Baffle-integrated box according to claim 2, characterized in that the end face (20) of the fan cover (2) is pentagonal, and the wind deflector (21) is connected to three adjacent sides of the end face (20); the adjacent positions of the two remaining edges of the end surface (20) are respectively provided with a connecting plate (22); a third mounting hole (203) is formed between the connecting plates (22) at the adjacent positions of the two sides, a first mounting hole (201) is formed in the position, corresponding to the first fixing hole (101), of the end face (20), and a second mounting hole (202) is formed in the position, corresponding to the second fixing hole (102);
in the mounting state, the third mounting hole (203) is fixedly connected with the third fixing hole (103), and the second mounting hole (202) is fixedly connected with the second fixing hole (102).
4. The baffle-integrated box of claim 1,
the axial distance between the first baffle (11) and the second baffle (12) is 20-50mm, and the rib plates (13) are connected with the first baffle (11) and the second baffle (12).
5. The baffle-integrated box body as claimed in claim 1, wherein a mounting flange (17) is arranged on the first end surface of the eccentric wheel box body (1), and a shaft through hole (130) is arranged on the mounting flange (17); the cylindrical box body is provided with a first vent hole (14) and a second vent hole (15).
6. An air compressor, characterized in that, the air compressor includes the baffle integrated box of any claim 1-5, two air pumps (5) are fixed to the first ventilation hole (14) and the second ventilation hole (15) on the eccentric wheel box (1), the motor shaft passes through the shaft through hole (130), and is connected with the air pump (5) through the eccentric wheel, and is connected with the fan, the mounting flange (17) is fixedly connected with the motor cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768894.7U CN210949054U (en) | 2019-05-26 | 2019-05-26 | Baffle-integrated box and air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768894.7U CN210949054U (en) | 2019-05-26 | 2019-05-26 | Baffle-integrated box and air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210949054U true CN210949054U (en) | 2020-07-07 |
Family
ID=71388160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920768894.7U Active CN210949054U (en) | 2019-05-26 | 2019-05-26 | Baffle-integrated box and air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210949054U (en) |
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2019
- 2019-05-26 CN CN201920768894.7U patent/CN210949054U/en active Active
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