CN203459411U - Self-adjusting main shaft balancing device - Google Patents
Self-adjusting main shaft balancing device Download PDFInfo
- Publication number
- CN203459411U CN203459411U CN201320532377.2U CN201320532377U CN203459411U CN 203459411 U CN203459411 U CN 203459411U CN 201320532377 U CN201320532377 U CN 201320532377U CN 203459411 U CN203459411 U CN 203459411U
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- Prior art keywords
- balance
- main shaft
- balancing
- frame
- self
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- 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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Abstract
The utility model discloses a self-adjusting main shaft balancing device. The self-adjusting main shaft balancing device comprises a balancing outer frame, wherein an upper shaft balancing frame is hung to the middle part of the top end of the balancing outer frame through an upper positioning sleeve; an upper main shaft balancing bearing outer frame is arranged in the upper shaft balancing frame through an upper main shaft; a balancing inner frame is arranged in the bottom end of the balancing outer frame; a lower shaft balancing frame is arranged on the middle part of the balancing inner frame through a lower positioning sleeve; a lower main shaft balancing bearing outer frame is arranged in the lower shaft balancing frame through a lower main shaft. The self-adjusting main shaft balancing device is simple in structure and can adapt to and absorb the bending of a balancing bearing part, and a bearing is prevented from being locked and burnt.
Description
Technical field
The utility model relates to a kind of self-interacting type main shaft balance device.
Background technology
Main shaft balance device in hot continuous rolling technology, principal axis balance position does not have the modulability of perturbing, and the equalizer bearing on main shaft is easy to occur the problem of locking scaling loss.
Summary of the invention
The purpose of this utility model is to provide a kind of self-interacting type main shaft balance device, and it is simple in structure, can adapt to and the perturbing of absorption equilibrium bearing portion, and avoids bearing locking scaling loss.
The purpose of this utility model is to realize like this, a kind of self-interacting type main shaft balance device, comprise balance outrigger, it is characterized in that: the top middle portion of balance outrigger is being hung and gone up spindle balance frame by upper positioning sleeve, in upper spindle balance frame, by upper main shaft, upper principal axis balance bearing outrigger is installed, balance internal frame is installed in the bottom of balance outrigger, and the middle part of balance internal frame is installed with lower shaft balancing stand by lower positioning sleeve, in lower shaft balancing stand, by lower main axis, lower main axis equalizer bearing outrigger is installed.
Adopt after such structure, when upper and lower transmission main shaft is in self rotary course, there is a small amount of fit structure that can be positioned between cover, balancing stand while perturbing rotation and absorb and adapt in equalizer bearing position, thereby has avoided reaching the problem that locking scaling loss easily occurs the equalizer bearing on main shaft.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is main TV structure schematic diagram of the present utility model.
The specific embodiment
A kind of self-interacting type main shaft balance device, as shown in Figure 1, comprise balance outrigger 2, the top middle portion of balance outrigger 2 is being hung and is being gone up spindle balance frame 3 by upper positioning sleeve 1, in upper spindle balance frame 3, by upper main shaft 4, upper principal axis balance bearing outrigger 5 is installed, balance internal frame 10 is installed in the bottom of balance outrigger 2, and the middle part of balance internal frame 10 is installed with lower shaft balancing stand 8 by lower positioning sleeve 9, in lower shaft balancing stand 8, by lower main axis 6, lower main axis equalizer bearing outrigger 7 is installed.Adopt after such structure, when upper and lower transmission main shaft is in self rotary course, there is a small amount of fit structure that can be positioned between cover 1,9, balancing stand while perturbing rotation and absorb and adapt in equalizer bearing position, thereby has avoided reaching the problem that locking scaling loss easily occurs the equalizer bearing on main shaft.
Claims (1)
1. a self-interacting type main shaft balance device, comprise balance outrigger, it is characterized in that: the top middle portion of balance outrigger is being hung and gone up spindle balance frame by upper positioning sleeve, in upper spindle balance frame, by upper main shaft, upper principal axis balance bearing outrigger is installed, balance internal frame is installed in the bottom of balance outrigger, the middle part of balance internal frame is installed with lower shaft balancing stand by lower positioning sleeve, in lower shaft balancing stand, by lower main axis, lower main axis equalizer bearing outrigger is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532377.2U CN203459411U (en) | 2013-08-29 | 2013-08-29 | Self-adjusting main shaft balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532377.2U CN203459411U (en) | 2013-08-29 | 2013-08-29 | Self-adjusting main shaft balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459411U true CN203459411U (en) | 2014-03-05 |
Family
ID=50171793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320532377.2U Expired - Fee Related CN203459411U (en) | 2013-08-29 | 2013-08-29 | Self-adjusting main shaft balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459411U (en) |
-
2013
- 2013-08-29 CN CN201320532377.2U patent/CN203459411U/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: 20140305 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |