CN211500931U - Mounting structure of oil-free air compressor filter screen - Google Patents
Mounting structure of oil-free air compressor filter screen Download PDFInfo
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- CN211500931U CN211500931U CN201922361803.0U CN201922361803U CN211500931U CN 211500931 U CN211500931 U CN 211500931U CN 201922361803 U CN201922361803 U CN 201922361803U CN 211500931 U CN211500931 U CN 211500931U
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- filter screen
- oil
- air compressor
- mounting structure
- fixedly connected
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Abstract
The utility model discloses a mounting structure of oil-free air compressor filter screen, which comprises an outer shell, the inside swing joint of shell has the filter screen, and the lower extreme swing joint of filter screen has the fixed plate, the sealed pad of upper end surface border position fixedly connected with of fixed plate, the inside of shell is close to the protruding piece of the position fixedly connected with of upper end, and the lower extreme surface fixedly connected with straight-bar of protruding piece, the inside border position of fixed plate runs through there is the screw rod, the quantity of protruding piece is four, and it sets up the inside edge department at the shell respectively, the upper end surface intermediate position fixedly connected with fixed block of fixed plate. The utility model discloses can lead to the installation of filter screen, can guarantee the stability after the filter screen installation simultaneously, installation between filter screen and the fixed plate need not utilize the screw to fix can the assembly, and simple structure has made things convenient for user's installation operation.
Description
Technical Field
The utility model relates to an oil-free air compressor machine technical field specifically is a mounting structure of oil-free air compressor machine filter screen.
Background
The oil-free air compressor is a main body in an air source device, is a device for converting mechanical energy of a prime motor (usually a motor) into gas pressure energy, is an air pressure generating device for compressing air, and filters dust in air when compressing the air in a using process through a filtering mechanism, so that a filter screen needs to be maintained regularly, and the installation structure of the filter screen determines the maintenance operation efficiency of a worker on the filter screen.
In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. when the filter screen is installed, the filter screen is difficult to accurately install and align, and good guidance performance is not provided; 2. the installation of current filter screen is fixed and is adopted the screw to fix more, consequently has the complex operation condition in the corresponding location of screw, and is practical inadequately.
Therefore, the mounting structure of the filter screen of the oil-free air compressor is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mounting structure of oil-free air compressor machine filter screen can lead to the installation of filter screen, can guarantee the stability after the filter screen installation simultaneously, and the installation between filter screen and the fixed plate need not utilize the screw to fix can assemble, and simple structure has made things convenient for user's installation operation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mounting structure of oil-free air compressor machine filter screen, includes the shell, the inside swing joint of shell has the filter screen, and the lower extreme swing joint of filter screen has the fixed plate, the upper end surface border position fixedly connected with of fixed plate fills up, the inside of shell is close to the protruding piece of position fixedly connected with of upper end, and the lower extreme surface fixedly connected with straight-bar of protruding piece, the inside border position of fixed plate runs through there is the screw rod.
Can lead to the installation of filter screen, can guarantee the stability after the filter screen installation simultaneously, the installation between filter screen and the fixed plate need not utilize the screw to fix can assemble, simple structure has made things convenient for user's installation operation.
Preferably, the number of the convex blocks is four, and the convex blocks are respectively arranged at the inner corners of the shell.
The protruding block can be used for fixedly connecting the straight rod.
Preferably, the middle position of the outer surface of the upper end of the fixing plate is fixedly connected with a fixing block, and the upper end position of the outer surface of the fixing block is fixedly connected with a connecting block.
The length of the fixing block below the connecting block is slightly larger than the thickness of the slotted hole, and the slotted hole is a through hole, so that the connecting block can be arranged at the upper part of the slotted hole to be rotatably buckled.
Preferably, the outer surface of the lower end of the filter screen is provided with a slotted hole, and the horizontal plane shape of the slotted hole is the same as the integrated shape of the connecting block and the fixing block.
When the connecting block moves to the position coinciding with the slotted hole, the filter screen can be separated from the fixing plate.
Preferably, the number of the connecting blocks is two, and the connecting blocks are arranged oppositely.
Can be convenient be connected filter screen and fixed plate.
Preferably, the filter screen is internally provided with a groove, and the straight rod is movably connected inside the groove.
The filter screen can be installed and guided.
Preferably, the length of the fixing block is greater than the thickness of the slotted hole, and the slotted hole is a through hole.
The connecting block can be fitted to the upper end of the slot.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the screw rod is detached from the inside of the fixing plate, then the fixing plate can be pulled downwards, so that the fixing plate can drive the filter screen to be separated from the shell, the straight rod penetrates through the inside of the groove, the installation of the filter screen can be guided, the stability of the filter screen after being installed can be ensured, the filter screen is prevented from vibrating in the use process, and the operation of a user is facilitated;
2. the user can rotate the filter screen on the fixed plate, when the connecting block moved to the position with the slotted hole coincidence, just can break away from filter screen and fixed plate, the length of fixed block below the connecting block slightly is greater than the thickness of slotted hole, the slotted hole is the through-hole, therefore the connecting block can be installed on the upper portion of slotted hole and carry out rotatory lock, after the filter screen breaks away from with the fixed plate, can clear up or change the filter screen, installation between filter screen and the fixed plate need not utilize the screw to fix can the assembly, moreover, the steam generator is simple in structure, and the installation operation of the user is facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a combination view of the housing and the filter net of the present invention;
FIG. 3 is a view showing the filter net and the fixing plate according to the present invention;
fig. 4 is a combination view of the fixing block and the slot of the present invention.
In the figure: 1. a housing; 2. a filter screen; 3. a fixing plate; 4. a gasket; 5. a raised block; 6. a straight rod; 7. a screw; 8. a fixed block; 9. a slot; 10. and (4) connecting the blocks.
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 to 4, the present invention provides a technical solution: the utility model provides a mounting structure of oil-free air compressor machine filter screen, as shown in fig. 1, including shell 1, the inside swing joint of shell 1 has filter screen 2, and the lower extreme swing joint of filter screen 2 has fixed plate 3, the sealed pad 4 of upper end surface border position fixedly connected with of fixed plate 3, the inside of shell 1 is close to the protruding piece 5 of position fixedly connected with of upper end, and the lower extreme surface fixedly connected with straight-bar 6 of protruding piece 5, the inside border position of fixed plate 3 runs through there is screw rod 7.
Through adopting above-mentioned technical scheme, can lead to the installation of filter screen 2, can guarantee the stability after filter screen 2 installs simultaneously, the installation between filter screen 2 and the fixed plate 3 need not utilize the screw to fix can the assembly, and simple structure has made things convenient for user's installation operation.
Specifically, as shown in fig. 1, the number of the protruding blocks 5 is four, and the protruding blocks are respectively arranged at the inner corners of the housing 1.
Through adopting above-mentioned technical scheme, protruding piece 5 can be fixed to connecting straight-bar 6.
Specifically, as shown in fig. 4, a fixing block 8 is fixedly connected to the middle position of the outer surface of the upper end of the fixing plate 3, and a connecting block 10 is fixedly connected to the upper end position of the outer surface of the fixing block 8.
By adopting the technical scheme, the length of the fixing block 8 below the connecting block 10 is slightly larger than the thickness of the slotted hole 9, and the slotted hole 9 is a through hole, so that the connecting block 10 can be arranged at the upper part of the slotted hole 9 to be rotationally buckled.
Specifically, as shown in fig. 4, a slotted hole 9 is formed in the outer surface of the lower end of the filter screen 2, and the horizontal plane shape of the slotted hole 9 is the same as the integrated shape of the connecting block 10 and the fixing block 8.
By adopting the technical scheme, when the connecting block 10 moves to the position overlapped with the slotted hole 9, the filter screen 2 can be separated from the fixing plate 3.
Specifically, as shown in fig. 3 and 4, the number of the connecting blocks 10 is two, and the connecting blocks 10 are arranged oppositely.
Through adopting above-mentioned technical scheme, can be convenient be connected filter screen 2 and fixed plate 3.
Specifically, as shown in fig. 2, a groove is formed in the filter screen 2, and the straight rod 6 is movably connected to the inside of the groove.
Through adopting above-mentioned technical scheme, can install the direction to filter screen 2.
Specifically, as shown in fig. 3, the length of the fixing block 8 is greater than the thickness of the slot 9, and the slot 9 is a through hole.
By adopting the technical scheme, the connecting block 10 can be assembled at the upper end of the slotted hole 9.
The working principle is as follows: the straight rod 6 penetrates through the inside of the groove, so that the installation of the filter screen 2 can be guided, meanwhile, the stability of the filter screen 2 after installation can be guaranteed, the filter screen 2 is prevented from vibrating in the using process, the operation of a user is convenient, after the filter screen 2 is detached, the user can rotate the filter screen 2 on the fixing plate 3, when the connecting block 10 moves to the position coinciding with the slotted hole 9, the filter screen 2 can be separated from the fixing plate 3, the length of the fixing block 8 below the connecting block 10 is slightly larger than the thickness of the slotted hole 9, and the slotted hole 9 is a through hole, so that the connecting block 10 can be installed on the upper portion of the slotted hole 9 to be.
The using method comprises the following steps: firstly, a user can detach the screw 7 from the inside of the fixing plate 3, then the fixing plate 3 can be pulled downwards, then the fixing plate 3 can drive the filter screen 2 to be separated from the shell 1, the straight rod 6 penetrates through the inside of the groove, therefore, the installation of the filter screen 2 can be guided, simultaneously, the stability after the filter screen 2 is installed can be ensured, the vibration generated in the using process is avoided, the operation of the user is convenient, after the filter screen 2 is detached, the user can rotate the filter screen 2 on the fixing plate 3, when the connecting block 10 moves to the position overlapped with the slotted hole 9, the filter screen 2 can be separated from the fixing plate 3, the length of the fixing block 8 below the connecting block 10 is slightly larger than the thickness of the slotted hole 9, the slotted hole 9 is a through hole, therefore, the connecting block 10 can be installed on the upper part of the slotted hole 9 to, can clear up or change filter screen 2, the installation between filter screen 2 and the fixed plate 3 need not utilize the screw to fix can assemble, and simple structure has made things convenient for user's installation operation.
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 (7)
1. The utility model provides a mounting structure of oil-free air compressor filter screen, includes shell (1), its characterized in that: the utility model discloses a sealing device, including shell (1), the inside swing joint of shell (1) has filter screen (2), and the lower extreme swing joint of filter screen (2) has fixed plate (3), the sealed pad (4) of upper end surface edge position fixedly connected with of fixed plate (3), the inside of shell (1) is close to the protruding piece of position fixedly connected with (5) of upper end, and the lower extreme surface fixedly connected with straight-bar (6) of protruding piece (5), the inside edge position of fixed plate (3) runs through there is screw rod (7).
2. The mounting structure of the filter screen of the oil-free air compressor as claimed in claim 1, wherein: the number of the convex blocks (5) is four, and the convex blocks are respectively arranged at the inner corners of the shell (1).
3. The mounting structure of the filter screen of the oil-free air compressor as claimed in claim 1, wherein: the middle position of the outer surface of the upper end of the fixing plate (3) is fixedly connected with a fixing block (8), and the upper end position of the outer surface of the fixing block (8) is fixedly connected with a connecting block (10).
4. The mounting structure of the filter screen of the oil-free air compressor as claimed in claim 3, wherein: slotted holes (9) are formed in the outer surface of the lower end of the filter screen (2), and the horizontal plane shape of each slotted hole (9) is the same as the integrated shape of the connecting block (10) and the fixing block (8).
5. The mounting structure of the filter screen of the oil-free air compressor as claimed in claim 4, wherein: the number of connecting blocks (10) is two, and connecting blocks (10) are opposite.
6. The mounting structure of the filter screen of the oil-free air compressor as claimed in claim 1, wherein: the filter screen (2) is provided with a groove inside, and the straight rod (6) is movably connected inside the groove.
7. The mounting structure of the filter screen of the oil-free air compressor as claimed in claim 4, wherein: the length of the fixing block (8) is larger than the thickness of the slotted hole (9), and the slotted hole (9) is a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361803.0U CN211500931U (en) | 2019-12-25 | 2019-12-25 | Mounting structure of oil-free air compressor filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361803.0U CN211500931U (en) | 2019-12-25 | 2019-12-25 | Mounting structure of oil-free air compressor filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211500931U true CN211500931U (en) | 2020-09-15 |
Family
ID=72419405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922361803.0U Active CN211500931U (en) | 2019-12-25 | 2019-12-25 | Mounting structure of oil-free air compressor filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211500931U (en) |
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2019
- 2019-12-25 CN CN201922361803.0U patent/CN211500931U/en active Active
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