CN102661320A - Novel damping bearing block mechanism - Google Patents
Novel damping bearing block mechanism Download PDFInfo
- Publication number
- CN102661320A CN102661320A CN201210167011XA CN201210167011A CN102661320A CN 102661320 A CN102661320 A CN 102661320A CN 201210167011X A CN201210167011X A CN 201210167011XA CN 201210167011 A CN201210167011 A CN 201210167011A CN 102661320 A CN102661320 A CN 102661320A
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- bearing
- double
- base
- damping
- frame
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Abstract
A novel damping bearing block mechanism comprises a double-layer stereoscopic rectangular guard frame, the double-layer guard frame is mounted on a base and fixed by hinge pins, a bearing is mounted in an inner cavity of the double-layer guard frame and connected with a double-position spherical shaft sleeve, the bearing, the double-position spherical shaft sleeve and a silicon fiber damping ring are combined and are mounted in a hole of the base, and a double-body shielding cover is mounted on the base by bolts. The novel damping bearing block mechanism has the advantages that a damping effect is good, errors are fewer, the service life is long, and a fit clearance between a slender shaft and the bearing is rarely abraded.
Description
Technical field
The present invention relates to a kind of bearing support mechanism, particularly a kind of novel damping bearing support mechanism belongs to the mechanical structure technical field.
Background technique
The damping bearing seat mechanism is the accessory commonly used of machineries such as lathe, forging and pressing, and its major function is that the support elongated axle rotates transmission, owing to the characteristic of installation with accessory drive; Its vibration damping requires very high; At present, use vibration damper all to have blanket sleeve to process, because the poor flexibility of blanket sleeve at the damping bearing seat mechanism; So, exist the defective that damping bearing seat mechanism radial error in the major axis high-speed rotation is big, cause slender axles and bearing matching gap serious wear.
Summary of the invention
The objective of the invention is to: provide that a kind of good damping result, the margin of error are little, long service life, slender axles and the wearing and tearing of bearing matching gap are little a kind of novel damping bearing support mechanism, overcome the existing above-mentioned defective of existing damping bearing seat mechanism.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel damping bearing support mechanism, it by base, binary door, silica gel fiber damping ring, the spherical axle sleeve of dibit, bearing, bilayer protect frame, bearing pin is formed, it is three-dimensional rectangular that bilayer protects frame; Bilayer protect frame be installed in base above; Fix by bearing pin, protect in the inner chamber of frame, bearing is installed at bilayer; Bearing is connected with the spherical axle sleeve of dibit; Bearing, the spherical axle sleeve of dibit and silica gel fiber damping ring is combined, be encased in the hole of base, the binary door is installed in above the base through bolt respectively.
Working principle of the present invention is: because the present invention has adopted bilayer to protect the two part bearing support mechanisms of frame machine; The rotation of support elongated axle on same position; Because spherical axle sleeve has automatic adaptability; Add that silica gel fiber damping ring has certain vibration damping, making the on-stream radial error of slender axles is zero motion on.
Beneficial effect: the present invention has that good damping result, the margin of error are little, long service life, slender axles and the few advantage of bearing matching gap wearing and tearing; Reached the object of the invention, effectively overcome existing bearing support blanket sleeve poor flexibility, exist the defective that error reaches slender axles and bearing matching gap serious wear greatly.
Description of drawings
Below in conjunction with accompanying drawing structure of the present invention is described further.
Fig. 1 is a structure principle chart of the present invention.
Shown in the figure: 1, base; 2, binary door; 3, silica gel fiber damping ring; 4, the spherical axle sleeve of dibit; 5, bearing; 6, bilayer protects frame; 7, bearing pin.
Embodiment
Damping bearing mechanism has pair of lamina to protect frame (6); Bilayer protects frame (6) for three-dimensional rectangular, bilayer protect frame (6) be installed in base (1) above, fixing by bearing pin (7); Protect in the inner chamber of frame (6) at bilayer; Bearing (5) is installed, and bearing (5) is connected with the spherical axle sleeve of dibit (4), and bearing (5), the spherical axle sleeve of dibit (4) and silica gel fiber damping ring (3) is combined; Be encased in the hole of base (1), binary door (2) is installed in above the base (1) through bolt respectively.
Claims (1)
1. novel damping bearing support mechanism, it is characterized in that: damping bearing mechanism has pair of lamina to protect frame (6), and bilayer protects frame (6) and is three-dimensional rectangular; Bilayer protect frame (6) be installed in base (1) above; Fixing by bearing pin (7), protect in the inner chamber of frame (6) at bilayer, bearing (5) is installed; Bearing (5) is connected with the spherical axle sleeve of dibit (4); Bearing (5), the spherical axle sleeve of dibit (4) and silica gel fiber damping ring (3) is combined, be encased in the hole of base (1), binary door (2) is installed in above the base (1) through bolt respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210167011XA CN102661320A (en) | 2012-05-27 | 2012-05-27 | Novel damping bearing block mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210167011XA CN102661320A (en) | 2012-05-27 | 2012-05-27 | Novel damping bearing block mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102661320A true CN102661320A (en) | 2012-09-12 |
Family
ID=46770868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210167011XA Pending CN102661320A (en) | 2012-05-27 | 2012-05-27 | Novel damping bearing block mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102661320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056814A (en) * | 2013-01-17 | 2013-04-24 | 国家电网公司 | Electric wrench |
-
2012
- 2012-05-27 CN CN201210167011XA patent/CN102661320A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056814A (en) * | 2013-01-17 | 2013-04-24 | 国家电网公司 | Electric wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120912 |