CN215111627U - Noise and vibration control equipment - Google Patents
Noise and vibration control equipment Download PDFInfo
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- CN215111627U CN215111627U CN202121580461.2U CN202121580461U CN215111627U CN 215111627 U CN215111627 U CN 215111627U CN 202121580461 U CN202121580461 U CN 202121580461U CN 215111627 U CN215111627 U CN 215111627U
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- fixedly connected
- threaded rod
- noise
- mounting plate
- vibration control
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Abstract
The utility model discloses a noise and vibration control device, which comprises a bottom support plate, wherein a mounting plate is arranged at the top of the bottom support plate, a rubber shock pad is fixedly connected between the bottom support plate and the mounting plate, a fixing frame is fixedly connected at the top of the mounting plate, two fixing screws corresponding to the mounting plate are fixedly connected at the bottom of the fixing frame, and a plurality of groups of threaded holes corresponding to the fixing screws are arranged on both sides of the top of the mounting plate; the center of one side of the outer wall of the fixing frame is fixedly connected with a threaded shaft sleeve, the center of the threaded shaft sleeve is screwed with a threaded rod, and one end of the threaded rod is fixedly connected with a fixing nut; the center of the threaded rod is provided with a supporting rod in a sliding manner. The utility model discloses a simple bearing structure of design, installation fixed knot construct and nimble shock-absorbing structure can play stable damping effect to its basement and fuselage at mechanical equipment during operation to also can reduce the noise that the vibration produced, work efficiency improves greatly.
Description
Technical Field
The utility model relates to a mechanical noise control field especially relates to a noise and vibration controlgear.
Background
Mechanical equipment is various in types, and when the mechanical equipment runs, some parts of the mechanical equipment even can perform mechanical motion in different forms, and the mechanical equipment comprises a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like.
A plurality of mechanical devices can generate large vibration during working, a driving mechanism of the mechanical devices can generate a large amount of vibration and noise during working, the noise generated by the large amount of vibration can not only cause certain noise pollution, but also seriously affect the work of equipment operators, and is easy to generate dysphoria, so that certain potential safety hazards exist in the subsequent working process;
it is therefore desirable to provide a noise and vibration control apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses technical problem actuating mechanism that will solve can produce a large amount of vibrations and noise at the during operation, and the noise that a large amount of vibrations produced not only can cause certain noise pollution, also can seriously influence equipment operation personnel's work simultaneously, produces the irritability easily to make it have certain potential safety hazard in follow-up working process.
In order to solve the technical problem, the utility model discloses a technical scheme be: the noise and vibration control equipment comprises a bottom supporting plate, wherein a mounting plate is arranged at the top of the bottom supporting plate, a rubber shock pad is fixedly connected between the bottom supporting plate and the mounting plate, a fixing frame is fixedly connected to the top of the mounting plate, two fixing screws corresponding to the mounting plate are fixedly connected to the bottom of the fixing frame, and a plurality of groups of threaded holes corresponding to the fixing screws are formed in two sides of the top of the mounting plate;
the center of one side of the outer wall of the fixing frame is fixedly connected with a threaded shaft sleeve, the center of the threaded shaft sleeve is screwed with a threaded rod, and one end of the threaded rod is fixedly connected with a fixing nut;
the utility model discloses a damping device for the elevator, including threaded rod, fixing nut, first backup pad of one end fixedly connected with, second backup pad, the relative equal fixedly connected with reference column in one side of first backup pad and second backup pad, two damping spring has been cup jointed between the reference column, the outside fixedly connected with rubber pad of first backup pad.
Preferably, the mount is L type structure setting, and the mount that is L type structure setting both is convenient for install fast fixedly, also can guarantee the fastness and the stability of connecting simultaneously.
Preferably, the multiunit the screw hole all is in mounting panel top both sides evenly distributed, and the multiunit screw hole of evenly distributed in mounting panel top both sides is more convenient for the mount frame and is installed fixedly at the optional position to can carry out the shock attenuation of fixing a point to vibrations equipment as required.
Preferably, the center of the threaded shaft sleeve is provided with an internal thread corresponding to the threaded rod, and the center of the threaded shaft sleeve is provided with the internal thread corresponding to the threaded rod, so that the threaded rod is convenient to fix and position.
Preferably, the threaded rod is hollow structure, just fixation nut is through welding and threaded rod fixed connection, and the threaded rod of hollow structure design neither influences and closes fixedly soon, and the bracing piece of also being convenient for runs through and the location simultaneously, through with fixation nut with threaded rod welded fastening to make operating personnel can drive the threaded rod and rotate through twisting fixation nut, thereby adjust the position of threaded rod in the screw thread axle sleeve, so that carry out the elasticity regulation.
Preferably, the second backup pad closes soon through the screw thread and keeps away from fixation nut's one end fixed connection with the threaded rod, closes soon through the screw thread with the threaded rod fixed connection with the second backup pad, can play the quick-operation fixed action, also can not be convenient for dismantle fast simultaneously.
Preferably, two the reference column is the integral type structure with first backup pad, second backup pad respectively, and integral type structural design's reference column and first backup pad, second backup pad not only overall structure are more simple firm, and the realization that simultaneously also can be better is to damping spring's positioning action.
The utility model has the advantages as follows:
1. the utility model has the advantages that the installation and fixation structure with simple design is convenient for quick assembly and fixation, and can play the effective functions of vibration reduction and noise reduction, thereby reducing noise pollution and simultaneously reducing potential safety hazard;
2. the utility model discloses a simple bearing structure of design, installation fixed knot construct and nimble shock-absorbing structure can play stable damping effect to its basement and fuselage at mechanical equipment during operation to also can reduce the noise that the vibration produced, thereby make its holistic work efficiency improve greatly.
Drawings
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a top view of the mounting plate of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
In the figure: 1. a bottom support plate; 2. mounting a plate; 3. a rubber shock pad; 4. a fixed mount; 5. a set screw; 6. a threaded shaft sleeve; 7. a threaded rod; 8. fixing a nut; 9. a support bar; 10. a first support plate; 11. a second support plate; 12. a positioning column; 13. a damping spring; 14. a rubber pad; 15. a threaded bore.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Please refer to fig. 1, a noise and vibration control device, includes a bottom support plate 1, a mounting plate 2 is disposed on the top of the bottom support plate 1, a rubber shock pad 3 is fixedly connected between the bottom support plate 1 and the mounting plate 2, a fixing frame 4 is fixedly connected to the top of the mounting plate 2, the fixing frame 4 is an L-shaped structure, the fixing frame 4 which is the L-shaped structure is convenient for quick installation and fixation, and meanwhile, the firmness and stability of connection can be ensured.
As shown in fig. 2, the bottom of the fixing frame 4 is fixedly connected with two fixing screws 5 corresponding to the mounting plate 2, and both sides of the top of the mounting plate 2 are provided with a plurality of groups of threaded holes 15 corresponding to the fixing screws 5; multiunit screw hole 15 all is in 2 top both sides evenly distributed of mounting panel, and the mount 4 of being more convenient for is fixed at the optional position installation at 2 top both sides evenly distributed's of mounting panel multiunit screw hole 15 to can carry out the shock attenuation of fixing a point to vibrations equipment as required.
As shown in fig. 3, a threaded shaft sleeve 6 is fixedly connected to the center of one side of the outer wall of the fixed frame 4, a threaded rod 7 is screwed to the center of the threaded shaft sleeve 6, and a fixing nut 8 is fixedly connected to one end of the threaded rod 7; the center of the threaded shaft sleeve 6 is provided with an internal thread corresponding to the threaded rod 7, and the center of the threaded shaft sleeve 6 is provided with an internal thread corresponding to the threaded rod 7, so that the threaded rod 7 is convenient to fix and position; threaded rod 7 is hollow structure, and fixation nut 8 is through welding and 7 fixed connection of threaded rod, and the threaded rod 7 of hollow structure design neither influences and closes fixedly soon, and the bracing piece 9 of also being convenient for runs through and the location simultaneously, through with fixation nut 8 with 7 welded fastening of threaded rod to make operating personnel can drive threaded rod 7 through twisting fixation nut 8 and rotate, thereby adjust the position of threaded rod 7 in threaded shaft sleeve 6, so that carry out the elasticity regulation.
A supporting rod 9 is slidably arranged in the center of the threaded rod 7, one end of the supporting rod 9, which is far away from the fixing nut 8, is fixedly connected with a first supporting plate 10, one end of the threaded rod 7, which is far away from the fixing nut 8, is provided with a second supporting plate 11, the second supporting plate 11 is fixedly connected with one end of the threaded rod 7, which is far away from the fixing nut 8, through thread screwing, the second supporting plate 11 is fixedly connected with the threaded rod 7 through thread screwing, so that the quick connection and fixation effects can be achieved, also can not be convenient for simultaneously dismantle fast, the equal fixedly connected with reference column 12 in the relative one side of first backup pad 10 and second backup pad 11, two reference columns 12 are the integral type structure with first backup pad 10, second backup pad 11 respectively, and integral type structural design's reference column 12 is more simple firm with first backup pad 10, second backup pad 11 overall structure not only, and the realization that also can be better is to damping spring 13's positioning action simultaneously.
A damping spring 13 is sleeved between the two positioning columns 12, and a rubber pad 14 is fixedly connected to the outer side of the first supporting plate 10.
When the utility model is used, mechanical equipment can be installed and fixed on the mounting plate 2, then the fixing frame 4 is fixed at a proper position at the top of the mounting plate 2, the rubber pad 14 fixedly connected with the outer side of the first supporting plate 10 is attached to the outer wall of the mechanical equipment, an operator can drive the threaded rod 7 to rotate by screwing the fixing nut 8, thereby adjusting the position of the threaded rod 7 in the threaded shaft sleeve 6 so as to carry out tightness adjustment, thereby the damping spring 13 between the first supporting plate 10 and the second supporting plate 11 is clamped, when the mechanical equipment works, great vibration can be generated, the machine body can transmit the vibration to the first supporting plate 10, the first supporting plate 10 can extrude the damping spring 13 while vibrating, and the damping spring 13 can counteract the generated vibration under the self elastic action, thereby realizing the vibration reduction and noise reduction effects when the mechanical equipment works, meanwhile, the rubber shock absorption pad 3 between the bottom support plate 1 and the mounting plate 2 can also play a role in damping and reducing noise for mechanical equipment.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. A noise and vibration control apparatus comprising a bottom support plate (1), characterized in that: the mounting plate (2) is arranged at the top of the bottom supporting plate (1), the rubber shock pad (3) is fixedly connected between the bottom supporting plate (1) and the mounting plate (2), the top of the mounting plate (2) is fixedly connected with the fixing frame (4), the bottom of the fixing frame (4) is fixedly connected with two fixing screws (5) corresponding to the mounting plate (2), and a plurality of groups of threaded holes (15) corresponding to the fixing screws (5) are formed in two sides of the top of the mounting plate (2);
a threaded shaft sleeve (6) is fixedly connected to the center of one side of the outer wall of the fixing frame (4), a threaded rod (7) is screwed in the center of the threaded shaft sleeve (6), and a fixing nut (8) is fixedly connected to one end of the threaded rod (7);
the center slidable mounting of threaded rod (7) has bracing piece (9), the first backup pad of one end fixedly connected with (10) of fixation nut (8) is kept away from in bracing piece (9), the one end that fixation nut (8) were kept away from in threaded rod (7) is installed second backup pad (11), equal fixedly connected with reference column (12), two in one side relatively of first backup pad (10) and second backup pad (11) damping spring (13) have been cup jointed between reference column (12), outside fixedly connected with rubber pad (14) of first backup pad (10).
2. A noise and vibration control apparatus according to claim 1, wherein: the fixing frame (4) is arranged in an L-shaped structure.
3. A noise and vibration control apparatus according to claim 1, wherein: the multiple groups of threaded holes (15) are uniformly distributed on two sides of the top of the mounting plate (2).
4. A noise and vibration control apparatus according to claim 1, wherein: the center of the threaded shaft sleeve (6) is provided with an internal thread corresponding to the threaded rod (7).
5. A noise and vibration control apparatus according to claim 1, wherein: the threaded rod (7) is of a hollow structure, and the fixing nut (8) is fixedly connected with the threaded rod (7) through welding.
6. A noise and vibration control apparatus according to claim 1, wherein: the second supporting plate (11) is fixedly connected with one end, far away from the fixing nut (8), of the threaded rod (7) through screwing of threads.
7. A noise and vibration control apparatus according to claim 1, wherein: and the two positioning columns (12) are respectively integrated with the first supporting plate (10) and the second supporting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121580461.2U CN215111627U (en) | 2021-07-13 | 2021-07-13 | Noise and vibration control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121580461.2U CN215111627U (en) | 2021-07-13 | 2021-07-13 | Noise and vibration control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215111627U true CN215111627U (en) | 2021-12-10 |
Family
ID=79320250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121580461.2U Active CN215111627U (en) | 2021-07-13 | 2021-07-13 | Noise and vibration control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215111627U (en) |
-
2021
- 2021-07-13 CN CN202121580461.2U patent/CN215111627U/en active Active
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