CN207406643U - Detachable shaft bearing - Google Patents
Detachable shaft bearing Download PDFInfo
- Publication number
- CN207406643U CN207406643U CN201721403322.6U CN201721403322U CN207406643U CN 207406643 U CN207406643 U CN 207406643U CN 201721403322 U CN201721403322 U CN 201721403322U CN 207406643 U CN207406643 U CN 207406643U
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- CN
- China
- Prior art keywords
- sliding chutes
- limit sliding
- block
- longitudinal
- inverted trapezoidal
- 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 discloses a kind of detachable shaft bearing, including：Top chock body and step body, several mounting holes are symmetrically arranged in the lower end both sides of the step body, upper semi-circle bearing mounting hole is vertically arranged in the middle part of the lower end of the top chock body, the lower half circle bearing mounting hole to cooperate with upper semi-circle bearing mounting hole is provided in the upper center of the step body, longitudinal inverted trapezoidal limit sliding chutes are symmetrically vertically arranged on first on the top chock body of the upper semi-circle bearing mounting hole front end both sides, longitudinal inverted trapezoidal limit sliding chutes are symmetrically vertically arranged on second on the top chock body of the upper semi-circle bearing mounting hole rear end both sides, first time longitudinal direction trapezoid limit sliding chutes being interconnected with longitudinal inverted trapezoidal limit sliding chutes on first are symmetrically vertically arranged on the step body of the lower half circle bearing mounting hole front end both sides.
Description
Technical field
The utility model is related to a kind of mechanical equipment more particularly to a kind of detachable shaft bearings.
Background technology
Bearing block be installed in machine body or on the basis of be used for the component of spring bearing, existing bearing block includes：Upper axis
Bearing body and step body, by several fixing bolts and admittedly between the top chock body and step body
Determine nut to be connected.It is cumbersome, it is necessary to by several fixing bolts and fixing nut during existing bearing block dismounting and change bearing
It all unloads, replacing construction is long, time-consuming and laborious, and dally over one's work efficiency, can not meet the requirement of people.
Utility model content
Technical problem to be solved in the utility model is：A kind of detachable shaft bearing of convenient disassembly is provided.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：Detachable shaft bearing, including：On
Bearing block body and step body are symmetrically arranged with several mounting holes in the lower end both sides of the step body,
Upper semi-circle bearing mounting hole is vertically arranged in the middle part of the lower end of the top chock body, in the upper end of the step body
Middle part is provided with the lower half circle bearing mounting hole to cooperate with upper semi-circle bearing mounting hole, in the upper semi-circle bearing mounting hole
Longitudinal inverted trapezoidal limit sliding chutes are symmetrically vertically arranged on first on the top chock body of front end both sides, in the upper half circular shaft
It holds and longitudinal inverted trapezoidal limit sliding chutes is symmetrically vertically arranged on second on the top chock body of mounting hole rear end both sides, described
It is symmetrically vertically arranged on the step body of lower half circle bearing mounting hole front end both sides and longitudinal inverted trapezoidal /V on first
First time longitudinal trapezoid limit sliding chutes that sliding slot is interconnected, the lower bearing in the lower half circle bearing mounting hole rear end both sides
Second time longitudinal direction trapezoid being interconnected with longitudinal inverted trapezoidal limit sliding chutes on second is symmetrically vertically arranged on seat body to limit
Position sliding slot is slided between longitudinal inverted trapezoidal limit sliding chutes and first time longitudinal trapezoid limit sliding chutes on described first and is provided with
First longitudinal direction position limiting slide block, on described second between longitudinal inverted trapezoidal limit sliding chutes and second time longitudinal trapezoid limit sliding chutes
Slip is provided with second longitudinal direction position limiting slide block, and horizontal inverted trapezoidal /V is provided on first on the left of the top chock body
Sliding slot is provided on second horizontal inverted trapezoidal limit sliding chutes, in the step sheet on the right side of the top chock body
First time transverse direction trapezoid /V being interconnected with horizontal inverted trapezoidal limit sliding chutes on first is respectively arranged on the left of body to slide
Slot, is respectively arranged with and horizontal inverted trapezoidal limit sliding chutes are interconnected on second second on the right side of the step body
Lower transverse direction trapezoid limit sliding chutes, horizontal inverted trapezoidal limit sliding chutes and first time horizontal trapezoid limit sliding chutes on described first
Between slide and be provided with the first cross spacing sliding block, on described second horizontal inverted trapezoidal limit sliding chutes and second time it is laterally positive terraced
It is slided between shape limit sliding chutes and is provided with the second cross spacing sliding block, the first longitudinal direction position limiting slide block, second longitudinal direction /V are slided
The structure of block, the first cross spacing sliding block and the second cross spacing sliding block is identical, is indulged in the first longitudinal direction position limiting slide block, second
Draw ring is respectively arranged on one end on the outside of position limiting slide block, the first cross spacing sliding block and the second cross spacing sliding block, it is described
The structure of first longitudinal direction sliding block includes：Symmetrically arranged top shoe body and downslide block body, the top shoe body and downslide
Block body size is identical, and the top shoe body is the isosceles trapezoidal structure put upside down, and the downslide block body is the isosceles just put
Trapezium structure.
The utility model has the advantages that：Above-mentioned detachable shaft bearing, it is simple in structure, pass through longitudinal spacing sliding block and horizontal limit
Position sliding block carries out right-angled intersection /V, longitudinal spacing sliding block and cross spacing sliding block to top chock body and step body
Structure is consistent, using first half inverted trapezoidal and lower half trapezoid structure, good limit effect, instead of fixing screws and fixed spiral shell
Female connection structure can quickly be pulled out longitudinal spacing sliding block and cross spacing sliding block, convenient disassembly, replacing construction by draw ring
It is short, it is time saving and energy saving, ensure work efficiency, meet the requirement of people.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model detachable shaft holder structure.
Fig. 2 is the left view structural representation of Fig. 1.
Fig. 3 is the backsight structural representation of Fig. 1.
Fig. 4 is the right side structural representation of Fig. 1.
Fig. 5 is the overlooking the structure diagram of step body in Fig. 1.
In figure：1st, top chock body, 2, step body, 3, mounting hole, 4, upper semi-circle bearing mounting hole, 5, lower half
Circular journal bearing mounting hole, longitudinal inverted trapezoidal limit sliding chutes on 6, first, longitudinal inverted trapezoidal limit sliding chutes on 7, second, 8, indulge for first time
To trapezoid limit sliding chutes, 9, second time longitudinal trapezoid limit sliding chutes, 10, first longitudinal direction position limiting slide block, 101, top shoe sheet
Body, horizontal inverted trapezoidal limit sliding chutes on 102, downslide block body, 11, second longitudinal direction position limiting slide block, 12, first are horizontal on 13, second
To inverted trapezoidal limit sliding chutes, 14, first time horizontal trapezoid limit sliding chutes, 15, second time transverse direction trapezoid limit sliding chutes, 16,
First cross spacing sliding block, the 17, second cross spacing sliding block, 18, draw ring.
Specific embodiment
The particular content of the utility model is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, detachable shaft bearing, including：Top chock body 1 and step sheet
Body 2 is symmetrically arranged with several mounting holes 3, in the top chock body 1 in the lower end both sides of the step body 2
Upper semi-circle bearing mounting hole 4 is vertically arranged in the middle part of lower end, is provided with and upper half in the upper center of the step body 2
The lower half circle bearing mounting hole 5 that circular journal bearing mounting hole 4 cooperates, in the upper of the 4 front end both sides of upper semi-circle bearing mounting hole
Longitudinal inverted trapezoidal limit sliding chutes 6 are symmetrically vertically arranged on first on bearing block body 1, in the upper semi-circle bearing mounting hole 4
Longitudinal inverted trapezoidal limit sliding chutes 7 are symmetrically vertically arranged on second on the top chock body 1 of rear end both sides, in the lower half circle
It is symmetrically vertically arranged on the step body 2 of 5 front end both sides of bearing mounting hole and longitudinal inverted trapezoidal limit sliding chutes 6 on first
The longitudinal trapezoid limit sliding chutes 8 of interconnected first time, the step in the 5 rear end both sides of lower half circle bearing mounting hole
Second time longitudinal trapezoid being interconnected with longitudinal inverted trapezoidal limit sliding chutes 7 on second is symmetrically vertically arranged on body 2 to limit
Position sliding slot 9 is slided between longitudinal inverted trapezoidal limit sliding chutes 6 and first time longitudinal trapezoid limit sliding chutes 8 on described first and set
First longitudinal direction position limiting slide block 10 is equipped with, longitudinal inverted trapezoidal limit sliding chutes 7 and second time longitudinal trapezoid /V on described second
It is slided between sliding slot 9 and is provided with second longitudinal direction position limiting slide block 11, be provided in the left side of the top chock body 1 on first horizontal
To inverted trapezoidal limit sliding chutes 12, horizontal inverted trapezoidal limit sliding chutes 13 are provided on second on the right side of the top chock body 1,
It is respectively arranged in the left side of the step body 2 and horizontal inverted trapezoidal limit sliding chutes 12 interconnected first on first
Lower transverse direction trapezoid limit sliding chutes 14 are respectively arranged with and horizontal inverted trapezoidal on second on the right side of the step body 2
Second time horizontal trapezoid limit sliding chutes 15 that limit sliding chutes 13 are interconnected, the horizontal inverted trapezoidal limit sliding chutes on described first
It is slided between 12 and first time horizontal trapezoid limit sliding chutes 14 and is provided with the first cross spacing sliding block 16, it is horizontal on described second
It is slided between inverted trapezoidal limit sliding chutes 13 and second time horizontal trapezoid limit sliding chutes 15 and is provided with the second cross spacing sliding block
17, the first longitudinal direction position limiting slide block 10, second longitudinal direction position limiting slide block 11, the first cross spacing sliding block 16 and the second cross spacing
The structure of sliding block 17 is identical, in the first longitudinal direction position limiting slide block 10, second longitudinal direction position limiting slide block 11, the first cross spacing sliding block
16 and the outside of the second cross spacing sliding block 17 one end on be respectively arranged with draw ring 18, the structure bag of the first longitudinal direction sliding block 10
It includes：Symmetrically arranged top shoe body 101 and downslide block body 102, the top shoe body 101 and downslide block body 102 are big
Small identical, the top shoe body 101 is the isosceles trapezoidal structure put upside down, and the downslide block body 102 is the isosceles ladder just put
Shape structure.
During above-mentioned detachable shaft bearing installation, step body 2 is installed to by mounting hole 3 in rack, by bearing
The latter half is mounted in the lower half circle bearing mounting hole 5 on step body 2, and covering top chock body 1 makes bearing
Top half is mounted in the upper semi-circle bearing mounting hole 4 on top chock body 1, and first longitudinal direction position limiting slide block 10 is inserted into
On first between longitudinal inverted trapezoidal limit sliding chutes 6 and first time longitudinal trapezoid limit sliding chutes 8, by second longitudinal direction position limiting slide block 11
It is inserted on second between longitudinal inverted trapezoidal limit sliding chutes 7 and second time longitudinal trapezoid limit sliding chutes 9, by the first cross spacing
Sliding block 16 is inserted on first between horizontal inverted trapezoidal limit sliding chutes 12 and first time horizontal trapezoid limit sliding chutes 14, by second
Cross spacing sliding block 17 be inserted on second horizontal inverted trapezoidal limit sliding chutes 13 and second time transverse direction trapezoid limit sliding chutes 15 it
Between, it completes to be mounted at this time.
Above-mentioned detachable shaft bearing, it is simple in structure, by longitudinal spacing sliding block and cross spacing sliding block to top chock sheet
Body and step body carry out right-angled intersection /V, and longitudinal spacing sliding block is consistent with cross spacing slide block structure, using upper half
Portion's inverted trapezoidal and lower half trapezoid structure, good limit effect instead of fixing screws and fixing nut connection structure, pass through drawing
Ring can quickly pull out longitudinal spacing sliding block and cross spacing sliding block, and convenient disassembly, replacing construction is short, time saving and energy saving, ensure
Work efficiency meets the requirement of people.
Claims (1)
1. detachable shaft bearing, it is characterised in that：Including：Top chock body（1）With step body（2）, under described
Bearing block body（2）Lower end both sides be symmetrically arranged with several mounting holes（3）, in the top chock body（1）Lower end in
Portion is vertically arranged with upper semi-circle bearing mounting hole（4）, in the step body（2）Upper center be provided with and upper semi-circle
Bearing mounting hole（4）The lower half circle bearing mounting hole of mutual cooperation（5）, in the upper semi-circle bearing mounting hole（4）Front end both sides
Top chock body（1）On be symmetrically vertically arranged on first longitudinal inverted trapezoidal limit sliding chutes（6）, in the upper half circular journal bearing
Mounting hole（4）The top chock body of rear end both sides（1）On be symmetrically vertically arranged on second longitudinal inverted trapezoidal limit sliding chutes
（7）, in the lower half circle bearing mounting hole（5）The step body of front end both sides（2）On be symmetrically vertically arranged with first
Upper longitudinal direction inverted trapezoidal limit sliding chutes（6）The longitudinal trapezoid limit sliding chutes of interconnected first time（8）, in the lower half circular journal bearing
Mounting hole（5）The step body of rear end both sides（2）On be symmetrically vertically arranged with and longitudinal inverted trapezoidal limit sliding chutes on second
（7）The longitudinal trapezoid limit sliding chutes of interconnected second time（9）, longitudinal inverted trapezoidal limit sliding chutes on described first（6）With
First time longitudinal trapezoid limit sliding chutes（8）Between slide be provided with first longitudinal direction position limiting slide block（10）, indulged on described second
To inverted trapezoidal limit sliding chutes（7）With second time longitudinal trapezoid limit sliding chutes（9）Between slide be provided with second longitudinal direction /V cunning
Block（11）, in the top chock body（1）Left side be provided on first horizontal inverted trapezoidal limit sliding chutes（12）, on described
Bearing block body（1）Right side be provided on second horizontal inverted trapezoidal limit sliding chutes（13）, in the step body（2）'s
Left side is respectively arranged with and horizontal inverted trapezoidal limit sliding chutes on first（12）The horizontal trapezoid /V of interconnected first time is slided
Slot（14）, in the step body（2）Right side be respectively arranged with and horizontal inverted trapezoidal limit sliding chutes on second（13）Phase
The horizontal trapezoid limit sliding chutes of intercommunicated second time（15）, the horizontal inverted trapezoidal limit sliding chutes on described first（12）With first
Lower transverse direction trapezoid limit sliding chutes（14）Between slide be provided with the first cross spacing sliding block（16）, laterally fallen on described second
Trapezoidal limit sliding chutes（13）With second time horizontal trapezoid limit sliding chutes（15）Between slide be provided with the second cross spacing sliding block
（17）, the first longitudinal direction position limiting slide block（10）, second longitudinal direction position limiting slide block（11）, the first cross spacing sliding block（16）With second
Cross spacing sliding block（17）Structure it is identical, in the first longitudinal direction position limiting slide block（10）, second longitudinal direction position limiting slide block（11）,
One cross spacing sliding block（16）With the second cross spacing sliding block（17）Draw ring is respectively arranged on the one end in outside（18）, described
One longitudinal sliding block（10）Structure include：Symmetrically arranged top shoe body（101）With downslide block body（102）, the upper cunning
Block body（101）With downslide block body（102）Size is identical, the top shoe body（101）For the isosceles trapezoidal structure put upside down,
The downslide block body（102）For the isosceles trapezoidal structure just put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403322.6U CN207406643U (en) | 2017-10-27 | 2017-10-27 | Detachable shaft bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403322.6U CN207406643U (en) | 2017-10-27 | 2017-10-27 | Detachable shaft bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406643U true CN207406643U (en) | 2018-05-25 |
Family
ID=62409147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721403322.6U Expired - Fee Related CN207406643U (en) | 2017-10-27 | 2017-10-27 | Detachable shaft bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406643U (en) |
-
2017
- 2017-10-27 CN CN201721403322.6U patent/CN207406643U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20181027 |