CN222121721U - Anti-interference device for electronic component of compressor - Google Patents
Anti-interference device for electronic component of compressor Download PDFInfo
- Publication number
- CN222121721U CN222121721U CN202420559106.4U CN202420559106U CN222121721U CN 222121721 U CN222121721 U CN 222121721U CN 202420559106 U CN202420559106 U CN 202420559106U CN 222121721 U CN222121721 U CN 222121721U
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- rod
- support plate
- fixedly connected
- sliding
- backup pad
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- 238000013016 damping Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to an anti-interference device for electronic components of compressors, which relates to the technical field of electronic components of compressors and comprises a fixed shell for fixing an electric cabinet, wherein the fixed shell is connected with a first support plate, the side part of the first support plate is provided with a second support plate, a first damping spring is arranged between the first support plate and the second support plate, the top of the first support plate is provided with a bearing plate, a sliding seat which is matched with a sliding rail in a sliding way is arranged on the bearing plate, a bearing block is arranged on the sliding seat, the bearing block is in sliding connection with a bearing rod, the end part of the bearing rod is fixedly connected with a third support plate, and the outer side surfaces of the second support plate and the third support plate are fixedly provided with positioning blocks. The utility model can provide a damping structure between the electric cabinet and the compressor box body so as to avoid the interference of the compressor vibration on the electronic components in the electric cabinet, ensure the installation stability of the electronic components, prolong the service life of the electronic components and ensure the damage of the structure caused by the electronic components.
Description
Technical Field
The utility model relates to the technical field of electronic components of compressors, and particularly discloses an anti-interference device for the electronic components of the compressors.
Background
The air compressor is simply called as a compressor, the compressor can compress air, the compressed air can be used as power, mechanical and pneumatic tools, control instruments, automatic devices and the like, and in the present stage, in order to improve the working efficiency of the compressor, the variable-frequency compressor gradually becomes a main stream product of the compressor. The variable-frequency compressor is usually required to be equipped with an electrical control system, and the electrical control system mainly comprises a pressure transmitter, a PC (personal computer) controller (a display screen and a connecting wire), a frequency converter, an electric cabinet, a host motor, a fan, an electromagnetic valve, a blow-down valve and the like, wherein electronic components related to electrical control of the compressor are arranged in the electric cabinet, and the electric cabinet is fixedly arranged in the compressor box under the general condition.
Because the current electric cabinet and the compressor box body are fixedly assembled, a special vibration reduction structure for the electric cabinet is not designed, the electric cabinet can interfere electronic components in the electric cabinet after long-time vibration is carried out, the installation stability of the electronic components is affected slightly, the service life of the electronic components is shortened, and structural damage is caused to the electronic components, so that the compressor stops running and difficult-to-estimate loss is caused to the production of enterprises.
Disclosure of utility model
Aiming at the problem that the vibration frequency of the compressor can interfere with the electronic component of the compressor due to the poor vibration reduction capability of the electric cabinet in the existing compressor, the utility model provides the anti-interference device for the electronic component of the compressor.
In order to solve the problems, the utility model provides the following technical scheme:
The utility model provides an anti-interference device of compressor electronic component, includes the fixed casing that is used for fixed electric cabinet, the first backup pad of fixed casing fixedly connected with, the lateral part of first backup pad is provided with the second backup pad, be provided with first damping spring between first backup pad and the second backup pad, the top fixed mounting of first backup pad has the bearing plate, be equipped with the slide rail on the bearing plate, be provided with sliding fit's slide on the slide rail, fixed mounting has the supporting shoe on the slide, supporting shoe sliding connection has the supporting rod, the tip fixedly connected with third backup pad of supporting rod, the equal fixed mounting of lateral surface of second backup pad, third backup pad has the locating piece, the locating piece links to each other with the compressor box fastening.
Preferably, through holes penetrating through the first support plate and the second support plate are formed in the first support plate and the second support plate, a sleeve is installed in the through holes, the first damping springs are arranged on the outer periphery of the sleeve, and a first support rod is fixedly installed in the sleeve.
Preferably, the bearing plate is fastened and connected with the first supporting plate through a triangular plate, a support is fixedly arranged on the bearing plate, a second supporting rod is fixedly arranged in the support, one end of the second supporting rod is in sliding fit with the sliding seat, and the other end of the second supporting rod is fixedly connected with the third supporting plate.
Preferably, a second damping spring is arranged between the sliding seat and the support, and the second damping spring is arranged on the outer periphery of the second supporting rod.
Preferably, the sliding rail is provided with a sliding block, the sliding block is fixedly connected with the sliding seat, and both ends of the sliding rail are provided with limiting plates fixedly connected with the bearing plates.
Preferably, the groove is formed in the bearing block, a through groove is formed in the inner side of the groove, a connecting rod is arranged in the groove and the through groove, a rod sleeve is sleeved at one end of the connecting rod, the connecting rod is in sliding fit with the rod sleeve, the inner end part of the rod sleeve is fixedly connected with the bearing block, the outer end part of the rod sleeve is fixedly connected with the sliding seat, and the other end of the connecting rod is fixedly connected with the third supporting plate.
Preferably, the side part of the bearing block is rotatably provided with a clamping rod, one end of the clamping rod can be contacted with the outer wall of the connecting rod, and the other end of the clamping rod is provided with a screwing strip.
Compared with the prior art, the utility model has the following beneficial effects:
The first vibration reduction spring can provide vibration reduction for the electric cabinet, and through the matching structure of the sliding rail and the sliding seat, the bearing block can provide structural buffering capacity in the displacement process, the structural stability is enhanced, and further the vibration reduction effect is achieved for the first supporting plate and the electric cabinet.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a schematic diagram of the whole device of the present utility model;
FIG. 2 is a schematic diagram of the whole device according to the present utility model;
FIG. 3 is a schematic view of a first support bar mounting structure according to the present utility model;
FIG. 4 is a schematic view of the mounting structure of the socket block of the present utility model;
FIG. 5 is a schematic view of a rail mounting structure according to the present utility model;
FIG. 6 is a schematic diagram of a carriage structure according to the present utility model;
FIG. 7 is a schematic diagram of a groove structure according to the present utility model;
FIG. 8 is a schematic view of a through slot structure according to the present utility model;
In the figure, the support comprises a fixed shell, a first support plate, a second support plate, a first vibration reduction spring, a bearing plate, a sliding rail, a sliding seat, a supporting block, a supporting rod, a third support plate, a positioning block, a sleeve, a first support rod, a triangular plate, a support seat, a second support rod, a second support plate, a second vibration reduction spring, a sliding block, a limiting plate and a groove. 21. Through groove, 22, connecting rod, 23, rod sleeve, 24, clamping rod, 25 and screwing strip.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
The embodiment provides an anti-interference device for electronic components of a compressor, which comprises a fixed shell 1 for fixing an electric cabinet, wherein the electric cabinet can be placed in the fixed shell 1, so that the device and the electric cabinet are assembled into an integrated structure, the fixed shell 1 is fixedly connected with a first support plate 2, the fixed shell 1 is arranged on the left side plane of the first support plate 2, a second support plate 3 is arranged on the right side of the first support plate 2, and the first support plate 2 and the second support plate 3 are symmetrically arranged. Through holes penetrating through the first support plate 2 and the second support plate 3 are formed in the first support plate 2 and the second support plate 3, through holes are formed in the front end and the rear end of the first support plate 2 respectively, two through holes are formed in the first support plate 2 in total, two through holes are formed in the front end and the rear end of the second support plate 3 respectively, sleeves 12 are fixedly mounted in the four through holes of the first support plate 2 and the second support plate 3 respectively, the sleeves 12 of the first support plate 2 and the sleeves 12 of the second support plate 3 are symmetrically arranged and are opposite to each other, a first damping spring 4 is arranged around the outer periphery of each pair of sleeves 12, one end of the first damping spring 4 is connected with the first support plate 2, the other end of the first damping spring 4 is connected with the second support plate 3, a first support rod 13 is arranged in the first damping spring 4, and the first support rod 13 is fixedly connected with the inner peripheral wall of the sleeve 12. By arranging the first damping springs 4 between the first supporting plate 2 and the second supporting plate 3, damping capacity can be provided for the electric cabinet, and vibration frequency of the electric cabinet is reduced.
The top fixed mounting of first backup pad 2 has bearing plate 5, bearing plate 5 passes through set square 14 and links to each other with first backup pad 2 fastening to strengthen the stability that bearing plate 5 and first backup pad 2 are connected. The sliding rail 6 is assembled on the bearing plate 5, limiting plates 19 are arranged at two ends of the sliding rail 6, the limiting plates 19 are fixedly connected with the bearing plate 5, a sliding block 18 is slidably installed on the sliding rail 6, a sliding seat 7 is fixedly connected to the upper surface of the sliding block 18, and the sliding seat 7 can linearly move along the sliding rail 6 by means of the sliding block 18. The sliding seat 7 is fixedly provided with a bearing block 8, one side, close to the second supporting plate 3, of the bearing block 8 is slidably connected with a bearing rod 9, the bearing block 8 can slide along the outer wall of the bearing rod 9, the two bearing rods 9 are symmetrically arranged, the end part of the bearing rod 9 is fixedly connected with a third supporting plate 10, and the supporting plate 10 is arranged above the second supporting plate 3.
The connecting block 8 is internally provided with a groove 20, the groove 20 is a square groove, an opening of the groove 20 faces the third supporting plate 10, a through groove 21 penetrating through the groove 20 is formed in the inner side of the groove 20, the through groove 21 is a round groove, the groove 20 and the through groove 21 are of a through structure, the groove 20 and the through groove 21 are internally provided with a connecting rod 22, one end of the connecting rod 22 is arranged in the through groove 21, the diameter size of the connecting rod 22 is smaller than the inner diameter size of the through groove 21, the other end of the connecting rod 22 penetrates out of the connecting block 8 from the groove 20, and the end is fixedly connected with the third supporting plate 10. The rod sleeve 23 is slidably mounted in the through groove 21, the rod sleeve 23 is sleeved on the outer wall of the connecting rod 22, the connecting rod 22 is in sliding fit with the rod sleeve 23, and the rod sleeve 23 penetrates out of the through groove 21 and is fixedly connected with the sliding seat 7.
The clamping rod 24 is rotatably mounted on the side portion of the receiving block 8, the clamping rod 24 can be screwed in and out of the side portion of the receiving block 8, when the clamping rod 24 is screwed in the receiving block 8, the end portion of the clamping rod 24 is located in the groove 20 and is in contact with the outer wall of the connecting rod 22, and the sliding travel of the rod sleeve 23 can be limited by the clamping rod 24 due to the fact that the outer diameter of the rod sleeve 23 is larger than the diameter of the connecting rod 22, and therefore the compression degree of the first damping spring 6 and the sliding distance of the sliding seat 7 are further limited. The other end of the clamping rod 24 is provided with a screwing strip 25, and an operator can screw in and out the clamping rod 24 by rotating the screwing strip 25, so that the operability is improved.
One side of the bearing block 8 is provided with a support 15, the support 15 is fixedly arranged on the bearing plate 5, a second support rod 16 is fixedly arranged in the support 15, one end of the second support rod 16 faces the first support plate 2, one end of the second support rod 16 faces the second support plate 3, one end of the second support rod 16 faces the first support plate 2 can penetrate through the sliding seat 7 and is in sliding fit with the sliding seat 7, and one end of the second support rod 16 faces the second support plate 3 is fixedly connected with the three support plates 10. A second damping spring 17 is arranged between the slide 7 and the support 15, the second damping spring 17 being arranged around the outer periphery of the second support bar 16.
The outer side surfaces of the second support plate 3 and the third support plate 10 are fixedly provided with positioning blocks 11, the positioning blocks 11 are provided with a plurality of screw holes, and the positioning blocks 11 can be fastened and connected with the compressor box body through bolts.
The working principle of the utility model is as follows:
When the electric cabinet is required to be installed in the compressor box, two sets of devices are required to be placed on two sides of the electric cabinet, each set of devices is fixedly connected with the compressor box through a positioning block 11, the left side and the right side of the electric cabinet are respectively placed in the inner cavity of the fixed shell 1, and the inner walls of the fixed shells 1 on the two sides are tightly attached to the two side surfaces of the electric cabinet. When the compressor runs to generate vibration, the electric cabinet can apply pressure towards one side of the second support plate 3 to the first support plate 2, the first support plate 2 can squeeze the first damping spring 4, the first damping spring 4 can play a role in damping vibration of the electric cabinet, meanwhile, the first support plate 2 drives the bearing plate 5 to displace towards one side of the second support plate 3, so that the bearing block 8 displaces towards one side of the second support plate 3 along the bearing rod 9 and the connecting rod 21, in the process of displacing the bearing block 8, the matching structure of the sliding rail 6, the sliding block 18 and the sliding seat 7 can play a role in stabilizing the bearing block 8, stability of the bearing block 8 during displacement is enhanced, the sliding seat 7 can slide along the outer wall of the second support rod 16, and the second damping spring 17 can play a role in damping vibration of the sliding seat 7 in the process of approaching the support 15, so that the first support plate 2 and the electric cabinet can play a role in damping vibration. The operator can rotate the screwing strip 25 to screw the clamping rod 24 into the groove 20 of the bearing block 8, so that the end part of the clamping rod 24 is contacted with the outer wall of the connecting rod 21, and the sliding travel of the rod sleeve 23 is limited, so that the maximum displacement distance of the first supporting plate 2 is limited, and the device is adapted to the vibration frequencies of various compressors.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides an anti-interference device of compressor electronic component, includes fixed casing (1) that is used for fixed electric cabinet, a serial communication port, fixed casing (1) fixedly connected with first backup pad (2), the lateral part of first backup pad (2) is provided with second backup pad (3), be provided with first damping spring (4) between first backup pad (2) and second backup pad (3), the top fixed mounting of first backup pad (2) has bearing plate (5), be equipped with slide rail (6) on bearing plate (5), be provided with sliding fit's slide (7) on slide rail (6), fixedly mounted has on slide (7) and holds and accept piece (8), it has and accepts pole (9) to accept piece (8) sliding connection, the tip fixedly connected with third backup pad (10) of pole (9), the lateral surface of second backup pad (3), third backup pad (10) is all fixed mounting has locating piece (11), locating piece (11) and compressor box body fastening link to each other.
2. The anti-interference device for the electronic component of the compressor according to claim 1, wherein through holes are formed in the first supporting plate (2) and the second supporting plate (3), a sleeve (12) is installed in the through holes, the first damping spring (4) is arranged on the outer periphery of the sleeve (12), and a first supporting rod (13) is fixedly installed in the sleeve (12).
3. The anti-interference device for the electronic component of the compressor according to claim 1, wherein the bearing plate (5) is fixedly connected with the first supporting plate (2) through a triangular plate (14), a support (15) is fixedly installed on the bearing plate (5), a second supporting rod (16) is fixedly installed in the support (15), one end of the second supporting rod (16) is in sliding fit with the sliding seat (7), and the other end of the second supporting rod (16) is fixedly connected with the third supporting plate (10).
4. A compressor electronics anti-tamper device according to claim 3, characterized in that a second damping spring (17) is arranged between the slide (7) and the support (15), said second damping spring (17) being arranged around the outer periphery of the second support bar (16).
5. The anti-interference device for the electronic component of the compressor according to claim 1, wherein the sliding rail (6) is provided with a sliding block (18), the sliding block (18) is fixedly connected with the sliding seat (7), and both ends of the sliding rail (6) are provided with limiting plates (19) fixedly connected with the bearing plate (5).
6. The anti-interference device for the electronic component of the compressor according to claim 1, wherein the receiving block (8) is internally provided with a groove (20), the inner side of the groove (20) is provided with a through groove (21) which penetrates through, the groove (20) and the through groove (21) are internally provided with a connecting rod (22), one end of the connecting rod (22) is sleeved with a rod sleeve (23), the connecting rod (22) is in sliding fit with the rod sleeve (23), the inner end part of the rod sleeve (23) is fixedly connected with the receiving block (8), the outer end part of the rod sleeve (23) is fixedly connected with the sliding seat (7), and the other end of the connecting rod (22) is fixedly connected with the third supporting plate (10).
7. The anti-interference device for the electronic component of the compressor according to claim 1, wherein a clamping rod (24) is rotatably arranged on the side part of the receiving block (8), one end of the clamping rod (24) can be contacted with the outer wall of the connecting rod (22), and a screwing strip (25) is arranged on the other end of the clamping rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420559106.4U CN222121721U (en) | 2024-03-21 | 2024-03-21 | Anti-interference device for electronic component of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420559106.4U CN222121721U (en) | 2024-03-21 | 2024-03-21 | Anti-interference device for electronic component of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222121721U true CN222121721U (en) | 2024-12-06 |
Family
ID=93680359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420559106.4U Active CN222121721U (en) | 2024-03-21 | 2024-03-21 | Anti-interference device for electronic component of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222121721U (en) |
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2024
- 2024-03-21 CN CN202420559106.4U patent/CN222121721U/en active Active
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