CN215058893U - Novel bearing fixing seat - Google Patents
Novel bearing fixing seat Download PDFInfo
- Publication number
- CN215058893U CN215058893U CN202121043418.2U CN202121043418U CN215058893U CN 215058893 U CN215058893 U CN 215058893U CN 202121043418 U CN202121043418 U CN 202121043418U CN 215058893 U CN215058893 U CN 215058893U
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- Prior art keywords
- plate
- damping
- sliding
- hole
- positioning
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- Expired - Fee Related
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- 238000013016 damping Methods 0.000 claims abstract description 80
- 230000035939 shock Effects 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a novel bearing fixing base, including fixed plate and vibration damping mount, be equipped with the solid fixed ring of shock attenuation on the fixed plate, vibration damping mount's inboard is equipped with damper, damper includes sliding plate and two fixed plates, be equipped with first bar through-hole on the fixed plate, the bottom symmetry of sliding plate is equipped with the spout, there is the slider spout inboard through first spring coupling, the sliding plate below is equipped with the damping plate, the symmetry is equipped with second bar through-hole on the damping plate, second bar through-hole inboard is equipped with the support down tube, the damping plate bottom is equipped with three damper, damper includes two spacing cassettes, two be equipped with the elasticity post between the spacing cassette, elasticity bottom of the post portion is equipped with the slide, the slide bottom is equipped with the second spring. The utility model discloses the shock attenuation is effectual, can not only reduce the condition that the bearing drops from the bearing fixing base, and can reduce the wearing and tearing of bearing, prolongs the life of bearing.
Description
Technical Field
The utility model relates to a technical field of bearing fixing base specifically is a novel bearing fixing base.
Background
Among the prior art, the bearing fixing base is for being used for with the part that the countershaft goes on fixing, at present, does not have the absorbing structure on the current bearing fixing base, if the bearing installation above that is not firm enough, at bearing fixing base during operation, because the vibrations that the pivot rotated the production, the bearing probably drops from the bearing fixing base, influences the rotation of pivot, and uses the very easily damaged of bearing after a period, and the wear rate is high.
According to patent document application number 201920818351.1, a bearing fixing base convenient to bearing installation is provided, it includes the bearing main part, the outside of bearing main part is provided with fixed subassembly, and fixed subassembly includes the fixed staple bolt of first fixed staple bolt, second, the one end of the fixed staple bolt of first fixed staple bolt and second is connected with the bearing, the one end that the bearing was kept away from to the fixed staple bolt of first fixed staple bolt and second is connected with locking Assembly, though make the simple installation of bearing, convenient to popularize and use does not have absorbing structure on the bearing fixing base, has the bearing probably to drop from the bearing fixing base and the high problem of bearing wear rate.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a novel bearing fixing base for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a novel bearing fixing seat comprises a fixing plate and a damping base, wherein a damping fixing ring is installed on the fixing plate, a damping mechanism is arranged on the inner side of the damping base and comprises a sliding plate and two connecting plates, a first strip-shaped through hole is formed in each connecting plate, the upper end and the lower end of each connecting plate are respectively connected with an inner top plate and an inner bottom plate of the damping base, the sliding plate is in sliding connection with the first strip-shaped through holes, sliding grooves are symmetrically formed in the bottom of the sliding plate, sliding blocks are connected to the inner sides of the sliding grooves through first springs, a damping plate is arranged below the sliding plate, second strip-shaped through holes are symmetrically formed in the damping plate, supporting inclined rods are arranged on the inner sides of the second strip-shaped through holes, the top ends of the supporting inclined rods are connected with the sliding blocks through rotating shafts, the bottom ends of the supporting inclined rods are connected with fixing blocks through rotating shafts, and the fixing blocks are fixed to the top of the damping base bottom plate, and the bottom of the damping plate is provided with three damping assemblies side by side, each damping assembly comprises two limiting clamping seats, the two limiting clamping seats are oppositely arranged, two elastic columns are arranged between the limiting clamping seats, the elastic columns are fixed at the bottom of the damping plate, the bottom of each elastic column is provided with a sliding plate, and the bottom of each sliding plate is provided with a second spring.
Preferably, the inner side and the outer side of the damping fixing ring are respectively provided with a first metal ring and a second metal ring, and an elastic filling layer is arranged between the outer wall of the first metal ring and the inner wall of the second metal ring.
Preferably, the fixing plate is provided with a threaded through hole, and the outer wall of the second metal ring is meshed with the inner wall of the threaded through hole through threads.
Preferably, the top plate of the damping base is symmetrically provided with positioning through holes, the bottom of the fixing plate is symmetrically provided with positioning columns, and the positioning columns are connected with the positioning through holes in an inserting mode.
Preferably, the top of the sliding plate is provided with a positioning cylinder, and the positioning column is connected with the positioning cylinder in an inserting manner.
Preferably, vibration damping mount's top symmetry is equipped with the mounting panel, all be equipped with clamping bolt on the mounting panel, clamping bolt's one end is inconsistent with the fixed plate.
Preferably, the bottom of vibration damping mount is equipped with the cushion, the bottom of cushion is equipped with the skid resistant course.
Preferably, the bottom ends of the limiting clamping seat and the second spring are fixedly connected with the inner bottom plate of the damping base, and the limiting block is horizontally arranged on the limiting clamping seat.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a fixed plate, first bar through-hole, sliding plate, spout, first spring, slider, shock attenuation board, second bar through-hole, support down tube, fixed block, elastic column, slide, second spring and spacing cassette, can effectual buffering absorb vibrations, the shock attenuation is effectual, can not only effectually reduce the condition that leads to the bearing to drop from the bearing fixing base because of vibrations, and can reduce the wearing and tearing of bearing, prolongs the life of bearing; the installation of the damping fixing ring is realized through threaded connection, and the disassembly is convenient; through reference column, positioning hole, a location section of thick bamboo and clamping bolt, can realize the dismouting of being convenient for of bearing fixing base, conveniently change the part that damages, can practice thrift the cost.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
fig. 3 is a sectional view of the fixing plate structure of the present invention;
fig. 4 is an enlarged view of a region a in fig. 2.
In the figure: 1. a fixing plate; 11. a threaded through hole; 12. a positioning column; 2. a damping mount; 21. mounting a plate; 22. clamping the bolt; 23. mounting the cylinder; 24. positioning the through hole; 3. a damping fixing ring; 31. a first metal ring; 32. a second metal ring; 33. an elastic filling layer; 4. a damping mechanism; 41. a connecting plate; 411. a first bar-shaped through hole; 42. a sliding plate; 421. a chute; 422. a first spring; 423. a slider; 424. a positioning cylinder; 43. a damper plate; 431. a second strip-shaped through hole; 44. supporting the diagonal rods; 45. a fixed block; 46. a shock absorbing assembly; 461. an elastic column; 462. a slide plate; 463. a second spring; 464. a limiting clamping seat; 465. a limiting block; 5. an elastic pad; 51. and an anti-slip layer.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In an embodiment, please refer to fig. 1, 2 and 4, a novel bearing fixing seat includes a fixing plate 1 and a damping base 2, a damping fixing ring 3 is mounted on the fixing plate 1, a damping mechanism 4 is disposed on an inner side of the damping base 2, the damping mechanism 4 includes a sliding plate 42 and two connecting plates 41, a first strip through hole 411 is disposed on the connecting plate 41, upper and lower ends of the connecting plate 41 are respectively connected to an inner top plate and an inner bottom plate of the damping base 2, the sliding plate 42 is slidably connected to the first strip through hole 411, sliding slots 421 are symmetrically disposed at a bottom of the sliding plate 42, a sliding block 423 is connected to an inner side of the sliding slot 421 through a first spring 422, a damping plate 43 is disposed below the sliding plate 42, a second strip through hole 431 is symmetrically disposed on the damping plate 43, a supporting diagonal rod 44 is disposed on an inner side of the second strip through hole 431, the top end of the supporting diagonal rod 44 is connected with the sliding block 423 through a rotating shaft, the bottom end of the supporting diagonal rod 44 is connected with a fixed block 45 through a rotating shaft, the fixed block 45 is fixed on the top of the bottom plate of the damping base 2, three damping assemblies 46 are arranged at the bottom of the damping plate 43 side by side, each damping assembly 46 comprises two limiting clamping seats 464, the two limiting clamping seats 464 are arranged oppositely, an elastic column 461 is arranged between the two limiting clamping seats 464, the elastic column 461 can be made of rubber, the elastic column 461 is fixed at the bottom of the damping plate 43, a sliding plate 462 is arranged at the bottom of the elastic column 461, a second spring 463 is arranged at the bottom of the sliding plate 462, when in use, vibration generated by the rotating shaft is firstly transmitted to the damping fixing ring 3, is transmitted to the sliding plate 42 after being buffered and absorbed by the damping fixing ring 3, and then the sliding plate 42 slides in the first strip-shaped through hole 411 and drives the supporting diagonal rod 44 to operate towards two sides under the action of the vibration, at this time, the supporting diagonal rod 44 presses the damping plate 43 downwards, the damping plate 43 presses the elastic column 461 and drives the sliding plate 462 to press the second spring 463, meanwhile, the supporting diagonal rod 44 drives the sliding block 423 to slide in the sliding groove 421, the sliding block 423 presses the first spring 422, the elastic column 461 and the second spring 463 can effectively buffer and absorb the vibration, when the vibration disappears, under the elastic force of the first spring 422, the elastic column 461 and the second spring 463, the sliding plate 42, the damping plate 43 and the supporting diagonal rod 44 can return to the original position, the damping effect is good, not only can effectively reduce the situation that the bearing falls off from the bearing fixing seat due to the vibration, but also can reduce the wear of the bearing and prolong the service life of the bearing, the elastic pad 5 is arranged at the bottom of the damping base 2, the elastic pad 5 can be made of rubber, the damping effect is improved by the elastic pad 5, the bottom of the elastic pad 5 is provided with an anti-slip layer 51, the anti-skidding layer 51 is set up the anti-skidding line formation in 5 bottoms of cushion, can increase and the frictional force between the equipment to can improve the stability of bearing fixing base, the bottom of spacing cassette 464 and second spring 463 all with vibration damping mount 2's infrabasal plate fixed connection, just horizontal installation has stopper 465 on the spacing cassette 464, carries out spacingly through stopper 465 to slide 462, has the function of protection second spring 463, the solid fixed ring 3's of shock attenuation inside and outside is first becket 31 and second becket 32 respectively, be equipped with elasticity filling layer 33 between first becket 31 outer wall and the second becket 32 inner wall, and elasticity filling layer 33 can adopt the preparation of heat-resisting rubber, cushions the absorption through the vibrations that produce when the countershaft rotates of the elasticity filling layer 33 that sets up.
In an embodiment, as shown in fig. 1 and 3, a threaded through hole 11 is formed in the fixing plate 1, an outer wall of the second metal ring 32 is meshed with an inner wall of the threaded through hole 11 through threads, an outer thread is formed in an outer wall of the second metal ring 32, the outer thread is meshed with an inner thread on the inner wall of the threaded through hole 11, the damping fixing ring 3 is mounted through threaded connection, the dismounting is convenient, and a bearing can be mounted on the inner wall of the first metal ring 31 through a bolt during use.
In the embodiment, referring to fig. 1 and 2, positioning through holes 24 are symmetrically formed in a top plate of the damping base 2, a bottom plate of the damping base 2 is mounted at an opening at the bottom of the damping base 2 through bolts, and is detachable, so that the damping mechanism 4 can be maintained at a later stage conveniently, positioning pillars 12 are symmetrically arranged at the bottom of the fixed plate 1, the positioning pillars 12 are connected with the positioning through holes 24 in an inserted manner, a positioning cylinder 424 is arranged at the top of the sliding plate 42, the positioning pillars 12 are connected with the positioning cylinder 424 in an inserted manner, mounting plates 21 are symmetrically arranged at the top of the damping base 2, clamping bolts 22 are arranged on the mounting plates 21, one ends of the clamping bolts 22 are in contact with the fixed plate 1, when the bearing fixing base is assembled, the positioning pillars 12 are inserted into the positioning through holes 24, the positioning pillars 12 are inserted into the positioning cylinder 424, and the positioning pillars 12 are connected with the positioning through holes 24 and the positioning cylinder 424 in an inserted manner, accomplish the location of fixed plate 1, later screw up clamping bolt 22 and make it tightly support fixed plate 1, can assemble together fixed plate 1 and vibration damping mount 2, it is convenient to dismantle, when fixed plate 1 or vibration damping mount 2 damaged, it can continue to use to change the part that damages, can practice thrift the cost, installation section of thick bamboo 23 is all installed to four apex angle departments at vibration damping mount 2 top, and vibration damping mount 2 is run through to the bottom of installation section of thick bamboo 23, utilize installation section of thick bamboo 23 and bolt can fix the bearing fixing base on equipment such as lathe, simple to operate.
The utility model discloses a concrete operation as follows:
firstly, the positioning column 12 is inserted into the positioning through hole 24, at this time, the positioning column 12 is inserted into the positioning cylinder 424, the positioning column 12 is connected with the positioning through hole 24 and the positioning cylinder 424 in an inserting manner, the positioning of the fixing plate 1 is completed, then the clamping bolt 22 is tightened to tightly abut against the fixing plate 1, the fixing plate 1 and the damping base 2 can be assembled together, then the bearing and the rotating shaft are sequentially installed by adopting the traditional installation manner, for example, the bearing is installed in the damping fixing ring 3 through the bolt, the rotating shaft is installed in the bearing by interference fit, when in use, the vibration generated by the rotating shaft is firstly transmitted to the damping fixing ring 3, and then transmitted to the sliding plate 42 after being buffered and absorbed by the damping fixing ring 3, the sliding plate 42 will slide in the first strip-shaped through hole 411 and drive the supporting diagonal rod 44 to operate towards both sides, at this time, the supporting diagonal rod 44 will press the damping plate 43 downwards, the damping plate 43 will press the elastic column 461 and drive the sliding plate 462 to press the second spring, meanwhile, the supporting inclined rod 44 can drive the sliding block 423 to slide in the sliding groove 421, the sliding block 423 extrudes the first spring 422, the elastic column 461 and the second spring 463 can effectively buffer and absorb vibration, and when the vibration disappears, the sliding plate 42, the damping plate 43 and the supporting inclined rod 44 can return to the original position under the elastic force of the first spring 422, the elastic column 461 and the second spring 463, so that the damping effect is good.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (8)
1. A novel bearing fixing seat comprises a fixing plate (1) and a damping base (2), and is characterized in that a damping fixing ring (3) is mounted on the fixing plate (1), a damping mechanism (4) is arranged on the inner side of the damping base (2), the damping mechanism (4) comprises a sliding plate (42) and two connecting plates (41), a first strip-shaped through hole (411) is formed in each connecting plate (41), the upper end and the lower end of each connecting plate (41) are respectively connected with an inner top plate and an inner bottom plate of the damping base (2), the sliding plate (42) is in sliding connection with the first strip-shaped through hole (411), sliding grooves (421) are symmetrically formed in the bottom of the sliding plate (42), sliding blocks (423) are connected to the inner side of each sliding groove (421) through first springs (422), a damping plate (43) is arranged below the sliding plate (42), second strip-shaped through holes (431) are symmetrically formed in each damping plate (43), the inboard of second bar through-hole (431) is equipped with supports down tube (44), the top of supporting down tube (44) links to each other with slider (423) through the pivot, the bottom of supporting down tube (44) is connected with fixed block (45) through the pivot, fixed block (45) are fixed in the top of vibration damping mount (2) bottom plate, just the bottom of shock attenuation board (43) is equipped with three shock attenuation subassembly (46) side by side, every shock attenuation subassembly (46) all include two spacing cassette (464), two spacing cassette (464) are relative setting, two be equipped with elastic column (461) between spacing cassette (464), elastic column (461) are fixed in shock attenuation board (43) bottom, slide (462) are installed to the bottom of elastic column (461), second spring (463) are installed to the bottom of slide (462).
2. A novel bearing fixing seat as claimed in claim 1, wherein the inner side and the outer side of the damping fixing ring (3) are respectively provided with a first metal ring (31) and a second metal ring (32), and an elastic filling layer (33) is arranged between the outer wall of the first metal ring (31) and the inner wall of the second metal ring (32).
3. A new type of bearing holder as claimed in claim 2, characterized in that the fixing plate (1) is provided with a threaded through hole (11), and the outer wall of the second metal ring (32) is engaged with the inner wall of the threaded through hole (11) by means of a thread.
4. The novel bearing fixing seat as claimed in claim 1, wherein the top plate of the damping base (2) is symmetrically provided with positioning through holes (24), the bottom of the fixing plate (1) is symmetrically provided with positioning pillars (12), and the positioning pillars (12) are connected with the positioning through holes (24) in an inserting manner.
5. The novel bearing fixing seat as claimed in claim 4, wherein a positioning cylinder (424) is disposed on the top of the sliding plate (42), and the positioning column (12) is connected with the positioning cylinder (424) in an inserting manner.
6. The novel bearing fixing seat is characterized in that mounting plates (21) are symmetrically arranged at the top of the damping base (2), clamping bolts (22) are arranged on the mounting plates (21), and one ends of the clamping bolts (22) are abutted to the fixing plate (1).
7. The novel bearing fixing seat is characterized in that an elastic cushion (5) is arranged at the bottom of the damping base (2), and an anti-skid layer (51) is arranged at the bottom of the elastic cushion (5).
8. The novel bearing fixing seat as claimed in claim 1, wherein the bottom ends of the limiting clamping seat (464) and the second spring (463) are fixedly connected with an inner bottom plate of the damping base (2), and the limiting block (465) is horizontally mounted on the limiting clamping seat (464).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121043418.2U CN215058893U (en) | 2021-05-14 | 2021-05-14 | Novel bearing fixing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121043418.2U CN215058893U (en) | 2021-05-14 | 2021-05-14 | Novel bearing fixing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215058893U true CN215058893U (en) | 2021-12-07 |
Family
ID=79217499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121043418.2U Expired - Fee Related CN215058893U (en) | 2021-05-14 | 2021-05-14 | Novel bearing fixing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215058893U (en) |
-
2021
- 2021-05-14 CN CN202121043418.2U patent/CN215058893U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |