CN2529006Y - Composite bearing base - Google Patents
Composite bearing base Download PDFInfo
- Publication number
- CN2529006Y CN2529006Y CN 02228183 CN02228183U CN2529006Y CN 2529006 Y CN2529006 Y CN 2529006Y CN 02228183 CN02228183 CN 02228183 CN 02228183 U CN02228183 U CN 02228183U CN 2529006 Y CN2529006 Y CN 2529006Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- female seat
- pin
- base
- side surfaces
- 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.)
- Expired - Fee Related
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model provides a composite bearing base and relates to a supporting device for a shaft and a bearing, which essentially suits for transmission and transportation roller channel. The device comprises a bearing primary base arranged on equipment base, and a bearing secondary base arranged inside the bearing primary base. A conical pin is inserted into two contacting planes between the bearing primary base and the bearing secondary base. A pin plate is inserted into a hole positioned at a bottom end of the conical pin after the conical pin is passing through the bottom of the bearing primary base. By adopting the device, only the pin plate and the conical pin are dismounted when the replacement of the bearing, the shaft and the damaged components of the shaft is encountered, and the replacement can be rapidly carried and operation of alignment is not needed. The device improves the working efficiency of the machine, guarantees the assembling accuracy and reduces the assembling difficult in the operation of replacement.
Description
One, technical field:
The utility model is the axle and the support device of bearing.Mainly be applicable to and transmit on the conveyor roller.
Two, technical background:
Bearing support is established in the assorted manufacturing at machinery and is widely used; but traditional bearing support has following deficiency: at first be that bearing is installed in by coupling and is fixed in the bearing support on the Equipment Foundations; if during damages such as the axle of bearing or its connection and appended part weares and teares, fatigue; often need bearing support is together pulled down replacing with driving component; or open bearing support driving component is together pulled down replacing; cause longer dead time like this, influenced working efficiency.Secondly, for guaranteeing required precision, need carry out the correction of reinstalling of bearing support in the replacing process, it is bigger to change difficulty.
Three, summary of the invention:
The purpose of this utility model is to change bearing, axle and driving component thereof fast for realizing, solves the assembly precision security problem when changing.
This device is installed on the Equipment Foundations, the connection of bearing female seat is positioned on the Equipment Foundations, the bearing stroma is installed in the bearing female seat, with bearing stroma two outer side surfaces corresponding half-cone hole is arranged respectively at bearing female seat two inner side surfaces, and respectively is inserted with a taper pin in two pairs of cone shape holes.Taper pin passes the cone shape hole of bearing female seat bottom, is inserted with the pin plate in the hole of taper pin bottom.Half-cone recited above hole also can half oat tail groove structure or bump slot structure, and taper pin changes the corresponding construction shape into.
Use such composite-type bearing support, circuitous to bearing, axle, and parts on shaft damage when needing replacing, after pulling down pin plate and taper pin, can change very soon, and need not as before whole bearing support all to be pulled down, need not to carry out again the centering operation in the replacing process, it has improved the machinery operation rate, guarantee assembly precision, reduced the installation difficulty in more changing jobs.
Four, description of drawings
Accompanying drawing 1 is for facing structural representation
Accompanying drawing 2 is the side-looking structural representation
Accompanying drawing 3 is the plan structure schematic representation
Five, embodiment
Industries such as this device particularly suitable metallurgy transmit on the conveyor roller.Demonstration among the figure, 6 connections of bearing female seat 2 usefulness screw threads are installed on the Equipment Foundations 1, and bearing stroma 3 is installed in the bearing female seat 2, but its buried bearing and axle.Relative position on two inner side surfaces of 3 two outer side surfaces of bearing stroma and bearing female seat 2 respectively has the half-cone hole one, taper pin 4 inserts in the taper hole that forms from top, and pass the cone shape hole of bearing female seat 2 bottoms, pin plate 5 inserts in the hole of taper pins 4 bottoms, so just limited effectively bearing stroma 3 relative to bearing female seat 2 axially with moving of directly making progress.
Claims (3)
1, the composite-type bearing support is a kind of axle and support device of bearing of being used for, this device is installed on the Equipment Foundations (1), it is characterized in that: bearing female seat (2) connection is positioned on the Equipment Foundations (1), bearing stroma (3) is installed in the bearing female seat (2), with bearing stroma (3) two outer side surfaces corresponding half-cone hole is arranged respectively at bearing female seat (2) two inner side surfaces, and in two pairs of cone shape holes, respectively be inserted with a taper pin (4).
2, composite-type bearing support according to claim 1 is characterized in that: taper pin (4) passes the cone shape hole of bearing female seat (2) bottom, is inserted with pin plate (5) in the hole of taper pin (4) bottom.
3, composite-type bearing support according to claim 1 is characterized in that: also half oat tail groove structure or bump slot structure can be arranged at bearing female seat (2) two inner side surfaces and bearing stroma (3) two outer side surfaces, taper pin (4) changes the corresponding construction shape into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02228183 CN2529006Y (en) | 2002-01-18 | 2002-01-18 | Composite bearing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02228183 CN2529006Y (en) | 2002-01-18 | 2002-01-18 | Composite bearing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529006Y true CN2529006Y (en) | 2003-01-01 |
Family
ID=33704813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02228183 Expired - Fee Related CN2529006Y (en) | 2002-01-18 | 2002-01-18 | Composite bearing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529006Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278378A (en) * | 2011-06-28 | 2011-12-14 | 江苏龙达传动有限公司 | Roller table bearing pedestal |
-
2002
- 2002-01-18 CN CN 02228183 patent/CN2529006Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278378A (en) * | 2011-06-28 | 2011-12-14 | 江苏龙达传动有限公司 | Roller table bearing pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |