CN203081927U - Unilateral installation separate shaft seat - Google Patents
Unilateral installation separate shaft seat Download PDFInfo
- Publication number
- CN203081927U CN203081927U CN 201320061610 CN201320061610U CN203081927U CN 203081927 U CN203081927 U CN 203081927U CN 201320061610 CN201320061610 CN 201320061610 CN 201320061610 U CN201320061610 U CN 201320061610U CN 203081927 U CN203081927 U CN 203081927U
- Authority
- CN
- China
- Prior art keywords
- shaft seat
- shaft
- axle bed
- hole
- bed body
- 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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Abstract
The utility model belongs to a unilateral installation separate shaft seat which comprises a shaft seat unilateral fixing seat (1), a lower shaft seat body (2) and an upper shaft seat body (3). The unilateral installation separate shaft seat is characterized in that a fastening opening (6) is formed between the lower shaft seat body (2) and the upper shaft seat body (3), a threaded hole is drilled in the lower shaft seat body (2), a bolt hole is drilled in the upper shaft seat body (3), and in the bolt hole, an inner hexagonal bolt (5) is utilized to enable a shaft inside a shaft hole (4) to be clamped and fixed. According to the unilateral installation separate shaft seat, the shaft is clamped and fixed through friction force between the shaft and the circumference of the shaft hole (4), locking force is large, an axis is not deviated, concentricity is good, installation is convenient, and especially installation of a long shaft is convenient and rapid to do.
Description
Technical field
The utility model belongs to a kind of part of machinery, particularly a kind of monolateral installation divergence type axle bed.
Background technique
At present in machine-building and equipment, need the fixed supporting seat of various axles, when stationary axle, adopt a kind ofly on the axle bed body, to be drilled with bolt hole more, in bolt hole, adopt bolt to be screwed in the hole axle by bolt end fixing at axle.This method is some axle to be fixed by bolt end, and it is big inadequately to exist the jackscrew coupling mechanism force, and easily with the top, axle center partially, installs easily and interfere; The time wear the axle difficulty at the big axle of length of installation.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical deficiency, a kind of frictional force clamping by circumference is provided, clamping frictional force is big; Can be not eccentric, the back good concentricity is installed; To major axis monolateral installation divergence type axle bed easy to assembly.
The technological scheme that the utility model technical solution problem is adopted is: a kind of monolateral installation divergence type axle bed, comprise the monolateral fixed base of axle bed body, lower shaft pedestal and last axle bed body, it is characterized in that between lower shaft pedestal and last axle bed body, being provided with a secured opening, the lower shaft pedestal is drilled with tapped hole, last axle bed body is drilled with bolt hole, holds the axle clamp in the axis hole fixing at the Kong Zhongyong hexagon socket head cap screw.
The beneficial effects of the utility model are: this model utility axle fixedly be axle clamp is held to be fixed by the frictional force between axle and axis hole circumference, coupling mechanism force is big; Does not depart from the axle center, good concentricity; Easy for installation, quick and easy for installation to major axis especially.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is the plan view of monolateral installation divergence type axle bed;
Fig. 2 is the right side view of Fig. 1.
Among the figure: the monolateral fixed base of 1-axle bed body; 2-lower shaft pedestal; The last axle bed body of 3-; The 4-axis hole; The 5-hexagon socket head cap screw; The 6-secured opening; Word segment is carved in the 7-casting; 8-fixed base mounting hole; 9-tri-iron tetroxide protective film.
Embodiment
Embodiment, with reference to accompanying drawing, a kind of monolateral installation divergence type axle bed, comprise the monolateral fixed base 1 of axle bed body, lower shaft pedestal 2 and last axle bed body 3, it is characterized in that between lower shaft pedestal 2 and last axle bed body 3, being provided with a secured opening 6, lower shaft pedestal 2 is drilled with tapped hole, and last axle bed body 3 is drilled with bolt hole, holds the axle clamp in the axis hole 4 fixing at Kong Zhongyong hexagon socket head cap screw 5.
The monolateral fixed base 1 of axle bed body is provided with fixed base mounting hole 8, and with lower shaft pedestal 2 be one; The back plane below of monolateral fixed base 1 of axle bed body and lower shaft pedestal 2 is provided with casting and carves word segment 7, and the center of lower shaft pedestal 2 and last axle bed body 3 is provided with axis hole 4; The skin of whole axle bed all is fixed with tri-iron tetroxide protective film 9, for preventing corrosion and increasing aesthetic feeling; Also carry out true qualities simultaneously, black anodizing is handled, and makes to true qualities or one-tenth black, selects for use for the user.
Claims (1)
1. monolateral installation divergence type axle bed, comprise the monolateral fixed base of axle bed body (1), lower shaft pedestal (2) and last axle bed body (3), it is characterized in that between lower shaft pedestal (2) and last axle bed body (3), being provided with a secured opening (6), lower shaft pedestal (2) is drilled with tapped hole, last axle bed body (3) is drilled with bolt hole, holds the axle clamp in the axis hole (4) fixing at Kong Zhongyong hexagon socket head cap screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061610 CN203081927U (en) | 2013-02-04 | 2013-02-04 | Unilateral installation separate shaft seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061610 CN203081927U (en) | 2013-02-04 | 2013-02-04 | Unilateral installation separate shaft seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081927U true CN203081927U (en) | 2013-07-24 |
Family
ID=48827768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320061610 Expired - Fee Related CN203081927U (en) | 2013-02-04 | 2013-02-04 | Unilateral installation separate shaft seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657221A (en) * | 2013-12-23 | 2014-03-26 | 夏云美 | Water quality filtering cylinder mounting base |
| CN110397621A (en) * | 2019-07-22 | 2019-11-01 | 高邮环流泵业有限公司 | A kind of axial-flow pump impeller used for chemical reactor |
-
2013
- 2013-02-04 CN CN 201320061610 patent/CN203081927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657221A (en) * | 2013-12-23 | 2014-03-26 | 夏云美 | Water quality filtering cylinder mounting base |
| CN110397621A (en) * | 2019-07-22 | 2019-11-01 | 高邮环流泵业有限公司 | A kind of axial-flow pump impeller used for chemical reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140204 |