CN220890930U - Shock absorber for movable screw air compressor - Google Patents
Shock absorber for movable screw air compressor Download PDFInfo
- Publication number
- CN220890930U CN220890930U CN202322642244.7U CN202322642244U CN220890930U CN 220890930 U CN220890930 U CN 220890930U CN 202322642244 U CN202322642244 U CN 202322642244U CN 220890930 U CN220890930 U CN 220890930U
- Authority
- CN
- China
- Prior art keywords
- air compressor
- screw air
- bearing plate
- groups
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000035939 shock Effects 0.000 title claims description 28
- 239000006096 absorbing agent Substances 0.000 title claims description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of screw air compressor vibration reduction, in particular to a movable screw air compressor vibration damper which comprises a base, a bearing plate and a screw air compressor main body, wherein rotating wheels are arranged on the bottom surface of the base close to four corners, a vibration reduction mechanism is arranged between the upper end surface of the base and the bottom surface of the bearing plate, the outer side wall of the screw air compressor main body is fixedly connected with a mounting seat, the mounting seat is fixedly arranged on the outer wall of the top of the bearing plate, L-shaped extension plates are inserted on two sides of the bearing plate, and an auxiliary mechanism is arranged on the bottom surface of the bearing plate.
Description
Technical Field
The utility model relates to the technical field of vibration reduction of screw air compressors, in particular to a vibration damper for a movable screw air compressor.
Background
The screw air compressor adopts the pre-complete set configuration screw air compressor 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 consistently provides high-quality compressed air for various industries with the advantages of high efficiency, no maintenance, high reliability and the like, vibration force can be generated when the screw air compressor operates, and the vibration force is generally required to be buffered by matching with a shock absorber, so that the damage or noise is avoided due to the overlarge vibration amplitude.
The existing shock absorber for the screw air compressor can only buffer vertical vibration force generated by the screw air compressor generally, but cannot buffer longitudinal vibration force and transverse vibration force generated in the operation of the shock absorber of the screw air compressor, so that the shock absorbing effect is poor, the area of a bearing plate used for being installed and connected with the screw air compressor on the shock absorber is fixed, the shock absorber cannot adapt to screw air compressors of different sizes, and the adaptability is low.
Disclosure of utility model
The utility model aims to provide a shock absorber for a movable screw air compressor, which aims to solve the defects in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a portable bumper shock absorber for screw air compressor, includes base, loading board and screw air compressor main part, the base bottom surface is close to the four corners position and all installs the runner, be provided with damper between base upper end surface and the loading board bottom surface, screw air compressor main part lateral wall fixedly connected with mount pad, just mount pad fixed mounting is in loading board top outer wall position, L shape extension board has all been inserted to the loading board both sides, the loading board bottom surface is provided with auxiliary mechanism, a plurality of groups of helicla flute have all been seted up to loading board top outer wall and two sets of L shape extension board inside bottom;
The damping mechanism comprises two groups of sliding grooves, the two groups of sliding grooves are respectively formed in positions, close to two sides, of the outer wall of the top of the base, and sliding rods are fixedly mounted in the two groups of sliding grooves.
As a further description of the above technical solution:
The sliding rod is characterized in that sliding blocks are sleeved outside the sliding rod and close to two ends, a first buffer spring is sleeved outside the sliding rod and between the sliding blocks and the inner side wall of the sliding groove, and a movable plate is fixedly connected between the upper end surfaces of the two groups of sliding blocks.
As a further description of the above technical solution:
the movable groove is formed in the outer wall of the top of the movable plate, the cross rod is fixedly connected inside the movable groove, the movable block is sleeved outside the cross rod and close to the middle, and the elastic sheet is sleeved outside the cross rod and located between the inner side wall of the movable groove and the outer side wall of the movable block.
As a further description of the above technical solution:
One end of the elastic sheet is rotationally connected with the movable block, the other end of the elastic sheet is rotationally connected with the inner side wall of the movable groove, and a buffer plate is arranged above the movable plate.
As a further description of the above technical solution:
The movable block upper end fixed connection is in buffer board bottom surface position, buffer board top outer wall is close to the equal fixedly connected with buffer spring two in both ends position, and both ends buffer spring two upper ends are equal fixedly connected with in bearing board bottom surface position.
As a further description of the above technical solution:
The auxiliary mechanism comprises a transverse groove and a U-shaped connecting plate, wherein the transverse groove is formed in the bottom surface of the bearing plate, the U-shaped connecting plate is fixedly connected to the bottom surface of the bearing plate and is close to the middle position, two groups of L-shaped sliding blocks are inserted into the transverse groove, one ends of the L-shaped sliding blocks are respectively fixedly connected with the bottom surfaces of the two groups of L-shaped extending plates, and the two groups of L-shaped sliding blocks are far away from racks which are fixedly connected with one ends of the L-shaped extending plates.
As a further description of the above technical solution:
The U-shaped connecting plate is characterized in that a rotating shaft is movably connected to the inner side wall of the U-shaped connecting plate, one end of the rotating shaft is fixedly connected with a gear, the gear is meshed with two groups of racks, a motor is mounted on the outer side wall of the U-shaped connecting plate, and the output end of the motor is connected with one end of the rotating shaft.
The effective effects are as follows:
the utility model provides a shock absorber for a movable screw air compressor. The beneficial effects are as follows:
in this portable screw air compressor is with bumper shock absorber, the vertical vibration force that produces when the screw air compressor main part moves makes the loading board reciprocate, through the effect of the two elastic forces of buffer spring that set up, can drive the loading board vertical movement to initial position, slow down the vertical vibration force that the screw air compressor main part moves and produce well, and under the effect of the one elastic force of buffer spring that sets up, and cooperate slider and slide bar can drive the buffer board and transversely move to initial position, can slow down the horizontal vibration force that the screw air compressor main part moves and produce well, simultaneously under the effect of two sets of shell fragment elastic forces that set up, and cooperate the movable block after, can drive the buffer board and vertically move to initial position, can slow down the vertical vibration force that the screw air compressor main part moves and produce well, through above-mentioned operation, can slow down the vertical, horizontal and vertical vibration force that the screw air compressor main part moves and produce well, effectively improve the bradyseism effect.
In this portable screw air compressor is with bumper shock absorber, through motor cooperation pivot, can make two sets of racks in the complementary unit remove, keep away from each other for two sets of L shape sliding blocks remove along the transverse groove, and keep away from each other, drive two sets of L shape extension boards and outwards remove along the loading board is inside, thereby enlarge the surface mounting area of loading board, make the installation that adapts to not unidimensional screw air compressor main part need, effectively improve the suitability of this bumper shock absorber.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a part of the shock absorbing mechanism according to the present utility model;
FIG. 4 is a schematic diagram of an auxiliary mechanism according to the present utility model;
fig. 5 is a schematic partial structure of the auxiliary mechanism in the present utility model.
Reference numerals illustrate:
1. A base; 2. a rotating wheel; 3. a carrying plate; 4. a screw air compressor body; 5. a mounting base; 6. a chute; 7. a slide bar; 8. a slide block; 9. a buffer spring I; 10. a movable plate; 11. a movable groove; 12. a cross bar; 13. a movable block; 14. a spring plate; 15. a buffer plate; 16. buffer spring II; 17. an L-shaped extension plate; 18. a transverse groove; 19. a rack; 20. a U-shaped connecting plate; 21. an L-shaped slider; 22. a gear; 23. a rotating shaft; 24. a damping mechanism; 25. an auxiliary mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.
Referring to fig. 1-5, a shock absorber for a mobile screw air compressor comprises a base 1, a bearing plate 3 and a screw air compressor main body 4, wherein the rotating wheels 2 are installed at the positions, close to four corners, of the bottom surface of the base 1, a shock absorbing mechanism 24 is arranged between the upper end surface of the base 1 and the bottom surface of the bearing plate 3, the outer side wall of the screw air compressor main body 4 is fixedly connected with a mounting seat 5, the mounting seat 5 is fixedly installed at the outer wall position of the top of the bearing plate 3, two sides of the bearing plate 3 are respectively inserted with an L-shaped extension plate 17, an auxiliary mechanism 25 is arranged at the bottom surface of the bearing plate 3, a plurality of groups of screw grooves are formed in the outer wall of the top of the bearing plate 3 and the inner bottom ends of the two groups of L-shaped extension plates 17, the shock absorbing mechanism 24 comprises two groups of sliding grooves 6, the two groups of sliding grooves 6 are respectively formed at the positions, close to two sides of the outer wall of the top of the base 1, sliding grooves 7 are respectively fixedly installed with sliding rods 7, sliding blocks 8 are sleeved at the positions, the outer sides of the sliding rods 7 are respectively, buffer springs 9 are sleeved between the sliding blocks 8 and the inner side walls of the sliding grooves 6, a movable plate 10 is fixedly connected between the upper end surfaces of the sliding blocks 8, one end of the sliding blocks 9 is connected with the inner side walls of the sliding blocks 6, and the sliding blocks 6 are connected.
The movable groove 11 has been seted up to movable plate 10 top outer wall, the inside fixedly connected with horizontal pole 12 of movable groove 11, the outside intermediate position cover that is close to of horizontal pole 12 is equipped with movable block 13, the outside of horizontal pole 12 just is located the position cover between movable groove 11 inside wall and the movable block 13 lateral wall and is equipped with shell fragment 14, shell fragment 14 one end is connected with movable block 13 rotation, its other end rotates to be connected in movable groove 11 inside wall position, movable plate 10 top is provided with buffer plate 15, movable block 13 upper end fixed connection is in buffer plate 15 bottom surface position, buffer plate 15 top outer wall is close to the equal fixedly connected with buffer spring two 16 in both ends position, and the equal fixedly connected with in both ends buffer spring two 16 upper end is in loading board 3 bottom surface position, buffer spring two 16 has better holding power, can not take place crookedly easily.
When the screw air compressor is used, the mounting seat 5 of the screw air compressor main body 4 is placed on the bearing plate 3 and is fixed through the screw grooves formed in the screw matching bearing plate 3, the screw air compressor main body 4 can be installed and fixed on the shock absorber, when the screw air compressor main body 4 operates to generate vibration force, the bearing plate 3 moves downwards due to vertical vibration force, the buffer spring II 16 compresses, the bearing plate 3 is driven to move upwards to the initial position under the action of the elastic force of the buffer spring II 16, the bearing plate 3 moves upwards under the action of the vibration force, the bearing plate 3 can be driven to move downwards to the initial position under the action of the elastic force of the buffer spring II 16, and therefore the vertical vibration force generated by the operation of the screw air compressor main body 4 can be well slowed down;
The transverse vibration force generated by the operation of the screw air compressor main body 4 is relieved, when the bearing plate 3 moves leftwards, the two groups of movable plates 10 move along the bearing plate 3, the sliding blocks 8 move along the sliding rods 7 arranged in the sliding grooves 6 on the movable plates 10, one group of buffer springs I9 are compressed, the other group of buffer springs I9 are stretched, the sliding blocks 8 move rightwards along the sliding rods 7 under the action of the elastic force of the two groups of buffer springs I9, the buffer plates 15 are driven to move rightwards to the initial position, so that the bearing plate 3 moves rightwards to the initial position, and the transverse vibration force generated by the operation of the screw air compressor main body 4 is relieved in the same way, when the bearing plate 3 moves rightwards, the bearing plate 3 moves leftwards to the initial position under the action of the elastic force of the two groups of buffer springs I9, so that the transverse vibration force generated by the operation of the screw air compressor main body 4 can be well relieved;
The longitudinal vibration force generated by the operation of the screw air compressor main body 4 is relieved, the bearing plate 3 moves forwards, the buffer plate 15 moves along with the bearing plate, the movable block 13 is driven to move forwards along the cross rod 12 arranged in the movable groove 11, one group of elastic pieces 14 is compressed, the other group of elastic pieces 14 is stretched, the movable block 13 can be driven to move backwards to the initial position under the action of elastic force of the two groups of elastic pieces 14, the buffer plate 15 is driven to move backwards to the initial position, the bearing plate 3 is driven to move backwards to the initial position, and the longitudinal vibration force generated by the operation of the screw air compressor main body 4 is relieved by the elastic force of the two groups of elastic pieces 14 when the bearing plate 3 moves backwards, so that the bearing plate 3 moves forwards to the initial position, and the longitudinal vibration force generated by the operation of the screw air compressor main body 4 can be well relieved;
Through the operation, the vertical, transverse and longitudinal vibration force generated by the operation of the screw air compressor main body 4 can be well relieved, and the cushioning effect is effectively improved.
Referring to fig. 4-5, the auxiliary mechanism 25 includes a transverse slot 18 and a U-shaped connecting plate 20, the transverse slot 18 is formed at the bottom surface of the carrying plate 3, the U-shaped connecting plate 20 is fixedly connected at the bottom surface of the carrying plate 3 and near the middle position, two sets of L-shaped sliding blocks 21 are inserted in the transverse slot 18, one ends of the two sets of L-shaped sliding blocks 21 are respectively fixedly connected with the bottom surfaces of the two sets of L-shaped extending plates 17, one ends of the two sets of L-shaped sliding blocks 21 far away from the L-shaped extending plates 17 are fixedly connected with racks 19, the inner side wall of the U-shaped connecting plate 20 is movably connected with a rotating shaft 23, one end of the rotating shaft 23 is fixedly connected with a gear 22, the gear 22 is meshed with the two sets of racks 19, a motor is mounted on the outer side wall of the U-shaped connecting plate 20, the output end of the motor is connected with one end of the rotating shaft 23, and the motor mounted on the U-shaped connecting plate 20 drives the rotating shaft 23 to rotate clockwise so as to drive the two sets of racks 19 in the auxiliary mechanism 25 to move.
Specifically, the motor installed on the U-shaped connecting plate 20 drives the rotating shaft 23 to rotate clockwise, drives the two groups of racks 19 in the auxiliary mechanism 25 to move and away from each other, can drive the two groups of L-shaped sliding blocks 21 to move along the transverse grooves 18 and away from each other, and drives the two groups of L-shaped extending plates 17 to move outwards along the inside of the bearing plate 3, so that the surface installation area of the bearing plate 3 is enlarged, the installation requirement of the screw air compressor main body 4 with different sizes is met, the applicability of the shock absorber is effectively improved, and the screw air compressor main body 4 installed on the shock absorber can be moved through the rotating wheel 2.
The previous description 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. A shock absorber for a mobile screw air compressor, characterized in that: the novel screw compressor comprises a base (1), a bearing plate (3) and a screw air compressor main body (4), wherein rotating wheels (2) are arranged on the bottom surface of the base (1) close to four corners, a damping mechanism (24) is arranged between the upper end surface of the base (1) and the bottom surface of the bearing plate (3), an installation seat (5) is fixedly connected with the outer side wall of the screw air compressor main body (4), the installation seat (5) is fixedly arranged at the outer wall position of the top of the bearing plate (3), L-shaped extension plates (17) are respectively inserted into two sides of the bearing plate (3), an auxiliary mechanism (25) is arranged on the bottom surface of the bearing plate (3), and a plurality of groups of screw grooves are respectively formed in the outer wall of the top of the bearing plate (3) and the inner bottom ends of the two groups of the L-shaped extension plates (17);
The damping mechanism (24) comprises two groups of sliding grooves (6), the two groups of sliding grooves (6) are respectively arranged on the outer wall of the top of the base (1) and close to two sides, and sliding rods (7) are fixedly arranged in the two groups of sliding grooves (6).
2. The shock absorber for a mobile screw air compressor according to claim 1, wherein: the sliding rod (7) is externally provided with sliding blocks (8) in a sleeved mode at positions close to two ends, a buffer spring I (9) is sleeved between the sliding blocks (8) and the inner side walls of the sliding grooves (6), and movable plates (10) are fixedly connected between the surfaces of the upper ends of the sliding blocks (8).
3. The shock absorber for a mobile screw air compressor according to claim 2, wherein: the movable groove (11) has been seted up to fly leaf (10) top outer wall, inside fixedly connected with horizontal pole (12) of fly leaf (11), the outside intermediate position cover that is close to of horizontal pole (12) is equipped with movable block (13), outside just being located the position cover between inside wall and the movable block (13) outside wall of fly leaf (11) of horizontal pole (12) is equipped with shell fragment (14).
4. A shock absorber for a mobile screw air compressor according to claim 3, wherein: one end of the elastic sheet (14) is rotationally connected with the movable block (13), the other end of the elastic sheet is rotationally connected with the inner side wall of the movable groove (11), and a buffer plate (15) is arranged above the movable plate (10).
5. The movable screw air compressor shock absorber of claim 4 wherein: the movable block (13) upper end fixed connection is in buffer board (15) bottom surface position, buffer board (15) top outer wall is close to both ends position and equal fixedly connected with buffer spring two (16), and both ends buffer spring two (16) upper end is equal fixedly connected with in loading board (3) bottom surface position.
6. The shock absorber for a mobile screw air compressor according to claim 1, wherein: the auxiliary mechanism (25) comprises a transverse groove (18) and a U-shaped connecting plate (20), wherein the transverse groove (18) is formed in the bottom surface of the bearing plate (3), the U-shaped connecting plate (20) is fixedly connected to the bottom surface of the bearing plate (3) and is close to the middle position, two groups of L-shaped sliding blocks (21) are inserted into the transverse groove (18), one ends of the L-shaped sliding blocks (21) are respectively fixedly connected with the bottom surfaces of the two groups of L-shaped extending plates (17), and the two groups of L-shaped sliding blocks (21) are far away from one end of the L-shaped extending plates (17) and are fixedly connected with racks (19).
7. The movable screw air compressor shock absorber of claim 6 wherein: the novel electric motor is characterized in that a rotating shaft (23) is movably connected to the inner side wall of the U-shaped connecting plate (20), a gear (22) is fixedly connected to one end of the rotating shaft (23), the gear (22) is meshed with two groups of racks (19), a motor is mounted on the outer side wall of the U-shaped connecting plate (20), and the output end of the motor is connected with one end of the rotating shaft (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322642244.7U CN220890930U (en) | 2023-09-28 | 2023-09-28 | Shock absorber for movable screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322642244.7U CN220890930U (en) | 2023-09-28 | 2023-09-28 | Shock absorber for movable screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890930U true CN220890930U (en) | 2024-05-03 |
Family
ID=90871560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322642244.7U Active CN220890930U (en) | 2023-09-28 | 2023-09-28 | Shock absorber for movable screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890930U (en) |
-
2023
- 2023-09-28 CN CN202322642244.7U patent/CN220890930U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212392104U (en) | Dry-type transformer with damping structure | |
| CN220890930U (en) | Shock absorber for movable screw air compressor | |
| CN112225130A (en) | Fork truck battery with antidetonation function | |
| CN112234747B (en) | Shock attenuation motor for electric motor car | |
| CN216407604U (en) | Damping mechanism of scraper conveyor | |
| CN212900663U (en) | Screw air compressor with shock-absorbing function | |
| CN211950487U (en) | Heat dissipation device for split type coal mining machine | |
| CN212848689U (en) | Battery protection device of new energy automobile | |
| CN211629171U (en) | New energy automobile group battery vibration/noise reduction supports base | |
| CN212966042U (en) | Novel air-cooled computer mainframe box of low noise | |
| CN112186957A (en) | Shock attenuation motor for electric motor car | |
| CN111120311A (en) | Roots vacuum pump capable of reducing noise | |
| CN218256068U (en) | Combined continuous internal mixer | |
| CN210324435U (en) | Motor shock mounting for cash registering machine | |
| CN220022497U (en) | Motor with damping device | |
| CN212462421U (en) | Adjustable electric power cabinet | |
| CN216819786U (en) | Photovoltaic module scavenging machine that damping performance is good | |
| CN217602935U (en) | Damped screw blower | |
| CN211082194U (en) | Compressor for producing liquid nitrogen | |
| CN212047254U (en) | Bumper vibration reduction structure | |
| CN207910948U (en) | A kind of damping speaker | |
| CN216719654U (en) | Small-size transformer shell with protective structure | |
| CN219866056U (en) | Shock absorber for loader engine | |
| CN220067268U (en) | Solar photovoltaic power generation energy storage box | |
| CN216727126U (en) | Formula of swaing cushioning support for granulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |