CN202901063U - Novel supporting device for guide shaft sleeve - Google Patents
Novel supporting device for guide shaft sleeve Download PDFInfo
- Publication number
- CN202901063U CN202901063U CN 201220547872 CN201220547872U CN202901063U CN 202901063 U CN202901063 U CN 202901063U CN 201220547872 CN201220547872 CN 201220547872 CN 201220547872 U CN201220547872 U CN 201220547872U CN 202901063 U CN202901063 U CN 202901063U
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- China
- Prior art keywords
- guideway
- main body
- underframe
- novel
- framework main
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Abstract
The utility model discloses a novel supporting device for a guide shaft sleeve. The novel supporting device comprises a supporting part and a guide shaft sleeve part, which are arranged in a matched manner, wherein the guide shaft sleeve part is detachably connected with the supporting part. According to the novel supporting device for the guide shaft sleeve disclosed by the utility model, the defects that the service life of a bearing in the prior art is prolonged, the shaft sleeve is inconvenient to replace, the maintenance cost is high and the like can be overcome, so as to realize the advantages of long service life of the bearing, convenience for replacing the bearing, low maintenance cost and high supporting reliability.
Description
Technical field
The utility model relates to the mechanical support technical field, particularly, relates to a kind of novel guideway support device.
Background technique
Bearing is to work the parts of fixing and reducing the load friction factor in mechanical transmission course; Be used for determining running shaft and other part relative movement positions, play the component of supporting or leading role.Also can say, when other parts produce relative movement each other on axle, be used for reducing the fixing parts of friction factor and retainer shaft central position in the power transmission process.Bearing is a kind of very important component in the contemporary machinery; Its major function is the supported mechanical solid of rotation, in order to the mechanical load friction factor of reduction equipment in transmission process.
Under certain load, the revolution that bearing experiences before spot corrosion occurring or hour number are called bearing life.The life-span of rolling bearing is with the revolution hour number of the work under certain rotating speed (or with) definition: this life-span with interior bearing, should preliminary fatigue damage (peel off or damaged) occur at its any race ring or rolling element.Yet no matter in laboratory test or in actual use, all can significantly see, the identical bearing of the outward appearance under same operating conditions, differ widely actual life.The bearing " life-span " that also has in addition several different definition, one of them i.e. so-called " operating life ", it represent a certain bearing be accessible actual life before damaging by wearing and tearing, to damage be not by due to the fatigue usually, but caused by reasons such as wearing and tearing, burn into bad seals.
Guide bearing is exactly to axle location, makes axle radially not mobile, if guide bearing has been broken, the operating life of the whole bearing at that guide bearing place is not long yet.If to guide bearing guideway is set, then can protect guide bearing to a certain extent.In addition, when guide bearing is loaded onto guideway, if detachable connection the between guideway and the support apparatus then be convenient to better guideway.
In realizing process of the present utility model, the inventor finds to exist at least in the prior art bearing working life short, axle sleeve to change the defectives such as inconvenience and maintenance cost height.
Summary of the invention
The purpose of this utility model is, for the problems referred to above, proposes a kind of novel guideway support device, to realize that bearing long service life, axle sleeve are changed conveniently, maintenance cost is low and to support the high advantage of reliability.
For achieving the above object, the technical solution adopted in the utility model is: a kind of novel guideway support device comprises the supporting part and the guideway part that are equipped with; Described guideway part, detachable being connected on the supporting part.
Further, shown in supporting part, comprise horizontally disposed underframe, and vertically be arranged on symmetrically described underframe two ends and be used for and the detachable a pair of supporting component that is connected of guideway part; Described underframe, comprise order glyph framework main body, be arranged on symmetrically the mountain font link of the end integral type setting of described order glyph framework main body two ends and closed end and order glyph framework main body, be located at symmetrically in the coffin of described order glyph framework main body both sides and form a pair of connecting rod of triangular structure, and be arranged in parallel with the crossbeam of described order glyph framework main body and be welded on symmetrically the not pipe of closed end of described mountain font link.
Further, in the first joint of described order glyph framework main body and mountain font link, in the inside bottom of respective support assembly, be provided with for the first base that underframe is supported; In the second joint of described order glyph framework main body and mountain font link, in the bottom of respective support assembly, be provided with second base parallel with the first base; Described the first base and the second base include the square steel base.
Further, described guideway part comprises horizontally disposed guideway, and vertically is symmetricly set on described guideway below and is used for and detachable at least one pair of connecting plate that is connected of supporting part; On described connecting plate, be provided with the first tapped hole and the second tapped hole that distribute up and down.
Further, the structure of described a pair of supporting component is identical.
Further, in described a pair of supporting component, each supporting component comprises vertical setting and is used for supporting and contacting the dunnage of guideway, and be arranged on rectangle stiffening rib between described dunnage and underframe the same side, and described dunnage away from a side of rectangle stiffening rib, be located at the triangle stiffening rib between dunnage and the underframe; On described rectangle stiffening rib, be provided with guideway partial response connecting plate on the first tapped hole and the second tapped hole the 3rd tapped hole and the 4th tapped hole that are complementary.
Further, described stiffening rib comprises the rectangle stiffening rib.
Further, described dunnage comprises rectangular body and guideway link that integral type arranges; Described guideway link has the arc groove that is complementary with guideway; Two cell walls of described arc groove have the rectangle end.
Each embodiment's of the utility model novel guideway support device is owing to comprising supporting part and the guideway part that is equipped with; The guideway part, detachable being connected on the supporting part; Can use on guide bearing, play at least protection and supporting effect, also for convenience detach; Change inconvenience and the high defective of maintenance cost thereby can overcome prior art middle (center) bearing working life short, axle sleeve, with realize bearing long service life, axle sleeve change convenient, maintenance cost is low and support the high advantage of reliability.
Other features and advantages of the utility model will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the utility model.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and consists of the part of specification, is used from explanation the utility model with embodiment one of the present utility model, does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation that novel guideway is used supporting part in the support device;
Fig. 2 and Fig. 3 are the structural representation that novel guideway is used guideway part in the support device.
By reference to the accompanying drawings, reference character is as follows among the utility model embodiment:
The 1-underframe; The 2-dunnage; 3-the first stiffening rib; 4-the second stiffening rib; 5-triangle stiffening rib; The 6-connecting rod; The 7-oil hole; The 9-connecting plate.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
According to the utility model embodiment, provide a kind of novel guideway support device.As shown in Figure 1-Figure 3, the present embodiment comprises supporting part and the guideway part that is equipped with; The guideway part, detachable being connected on the supporting part.
Wherein, above-mentioned supporting part comprises horizontally disposed underframe (such as underframe 1), and vertically is arranged on symmetrically the underframe two ends and is used for and the detachable a pair of supporting component that is connected of guideway part; Underframe, comprise order glyph framework main body, be arranged on symmetrically the mountain font link of the end integral type setting of order glyph framework main body two ends and closed end and order glyph framework main body, be located at symmetrically in the coffin of order glyph framework main body both sides and form a pair of connecting rod (such as one of them connecting rod 6) of triangular structure, and be arranged in parallel with the crossbeam of order glyph framework main body and be welded on symmetrically the not pipe of closed end of mountain font link.In the first joint of order glyph framework main body and mountain font link, in the inside bottom of respective support assembly, be provided with for the first base that underframe is supported; In the second joint of order glyph framework main body and mountain font link, in the bottom of respective support assembly, be provided with second base parallel with the first base; The first base and the second base include the angle steel base.
Above-mentioned guideway part comprises horizontally disposed guideway, and vertically is symmetricly set on guideway below and is used for and detachable at least one pair of connecting plate that is connected of supporting part; On connecting plate, be provided with the first tapped hole and the second tapped hole that distribute up and down.This guideway comprises for the oil hole (such as oil hole 7) that injects lubricant oil, and has been used for the oil seal groove of oil sealing effect.
The structure of above-mentioned a pair of supporting component is identical, in a pair of supporting component, each supporting component comprises vertical setting and is used for supporting and contacting the dunnage (such as dunnage 2) of guideway, and be arranged on rectangle stiffening rib (such as the first stiffening rib 3 and the second stiffening rib 4) between dunnage and underframe the same side, and dunnage away from a side of rectangle stiffening rib, be located at the triangle stiffening rib (such as triangle stiffening rib 5) between dunnage and the underframe; On the rectangle stiffening rib, be provided with guideway partial response connecting plate on the first tapped hole and the second tapped hole the 3rd tapped hole and the 4th tapped hole that are complementary.Stiffening rib comprises the rectangle stiffening rib.Dunnage comprises rectangular body and guideway link that integral type arranges; The guideway link has the arc groove that is complementary with guideway; Two cell walls of arc groove have the rectangle end.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment the utility model is had been described in detail, for a person skilled in the art, it still can be made amendment to the technological scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characteristics wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a novel guideway support device is characterized in that, comprises the supporting part and the guideway part that are equipped with; Described guideway part, detachable being connected on the supporting part.
2. novel guideway support device according to claim 1, it is characterized in that, shown in supporting part, comprise horizontally disposed underframe, and vertically be arranged on symmetrically described underframe two ends and be used for and the detachable a pair of supporting component that is connected of guideway part; Described underframe, comprise order glyph framework main body, be arranged on symmetrically the mountain font link of the end integral type setting of described order glyph framework main body two ends and closed end and order glyph framework main body, be located at symmetrically in the coffin of described order glyph framework main body both sides and form a pair of connecting rod of triangular structure, and be arranged in parallel with the crossbeam of described order glyph framework main body and be welded on symmetrically the not pipe of closed end of described mountain font link.
3. novel guideway support device according to claim 2, it is characterized in that, in the first joint of described order glyph framework main body and mountain font link, in the inside bottom of respective support assembly, be provided with for the first base that underframe is supported; In the second joint of described order glyph framework main body and mountain font link, in the bottom of respective support assembly, be provided with second base parallel with the first base; Described the first base and the second base include the angle steel base.
4. each described novel guideway support device according to claim 1-3, it is characterized in that, described guideway part, comprise horizontally disposed guideway, and vertically be symmetricly set on described guideway below and be used for and detachable at least one pair of connecting plate that is connected of supporting part; On described connecting plate, be provided with the first tapped hole and the second tapped hole that distribute up and down.
5. according to claim 2 or 3 described novel guideway support devices, it is characterized in that, the structure of described a pair of supporting component is identical.
6. novel guideway support device according to claim 4, it is characterized in that, in described a pair of supporting component, each supporting component comprises vertical setting and is used for supporting and contacting the dunnage of guideway, and be arranged on rectangle stiffening rib between described dunnage and underframe the same side, and described dunnage away from a side of rectangle stiffening rib, be located at the triangle stiffening rib between dunnage and the underframe; On described rectangle stiffening rib, be provided with guideway partial response connecting plate on the first tapped hole and the second tapped hole the 3rd tapped hole and the 4th tapped hole that are complementary.
7. novel guideway support device according to claim 6 is characterized in that, described dunnage comprises rectangular body and guideway link that integral type arranges; Described guideway link has the arc groove that is complementary with guideway; Two cell walls of described arc groove have the rectangle end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547872 CN202901063U (en) | 2012-10-25 | 2012-10-25 | Novel supporting device for guide shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547872 CN202901063U (en) | 2012-10-25 | 2012-10-25 | Novel supporting device for guide shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901063U true CN202901063U (en) | 2013-04-24 |
Family
ID=48121737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220547872 Expired - Fee Related CN202901063U (en) | 2012-10-25 | 2012-10-25 | Novel supporting device for guide shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901063U (en) |
-
2012
- 2012-10-25 CN CN 201220547872 patent/CN202901063U/en not_active Expired - Fee Related
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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: 20130424 Termination date: 20131025 |