CN102500271A - Load-bearing bearing for slurry mixing equipment - Google Patents
Load-bearing bearing for slurry mixing equipment Download PDFInfo
- Publication number
- CN102500271A CN102500271A CN2011103073091A CN201110307309A CN102500271A CN 102500271 A CN102500271 A CN 102500271A CN 2011103073091 A CN2011103073091 A CN 2011103073091A CN 201110307309 A CN201110307309 A CN 201110307309A CN 102500271 A CN102500271 A CN 102500271A
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- bearing
- inner face
- load
- hole
- axle
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Abstract
A load-bearing bearing for slurry mixing equipment is disclosed. The invention relates to a bearing, wherein after a bolt (26) passes through a connection screw hole (2) of an external gear cover (1), the bolt (26) and a screw hole (6) of an internal shaft are connected with a roller bearing (14), which is held on a slide way (19) of a shaft sleeve (15); a distance is formed between a retainer (13) of the roller bearing and a lower internal face (18); a plurality of balls (8) are arranged on the arc-shaped surface (17) of the shaft sleeve; an arc surface (24) of the internal shaft is pressed on the balls; an end face at a lower end of a necking section (9) of the internal shaft is in slide fit with the roller bearing; and a connector (10) passes through a middle hole (23). The load-bearing bearing provided in the invention overcomes the defect that a bearing in prior arts has small bearing capacity by fixing a bottom circular ring on a frame body and forming a high load-bearing mode by the aid of the frame body; the load-bearing bearing can prevent the internal shaft from swinging, so the load-bearing bearing for the slurry mixing equipment is especially suitable for mixing slurry on a large scale in beverage or food processing industry.
Description
[technical field]
The present invention relates to a kind of bearing, specifically the present invention relates to a kind of lifting rolling type slurries mixing plant with load-bearing bearing arrangement
.
[background technology]
Liquid, solid slurry agitated kettle or bucket or jar are the indispensable equipment of large-scale beverage or diet processing industry; Present liquid, solid slurry stir and adopt manual type to make water and additive from a minute dissolving, and just the alr mode of similar roller washing machine stirs; But during for the reinforced while stirring synthetic of needs, prior art is just very incompatible; Adopt manual type that water and additive process are stirred when synthesizing, very effort and very inhomogeneous.
[summary of the invention]
In order to overcome the deficiency in the background technology; The invention discloses a kind of slurries mixing plant and use the load-bearing bearing; The present invention forms high load-bearing pattern through the bottom annulus is fixed on the support body by support body, has overcome the little defective of existing bearing bearing capacity; Axle swing in the present invention can prevent effectively, the slurries that especially are fit to large-scale beverage or diet processing industry stir and use.
Realize that technical scheme of the present invention is following:
A kind of slurries mixing plant is used the load-bearing bearing; Comprise external tooth wheel cap, interior axle, axle sleeve, ball and roller bearing; The outer rim of said external tooth wheel cap is the gear teeth, and the bottom surfaces of gear cap middle part is provided with and fastens convexity outside, and the middle part of external tooth wheel cap is provided with the connection screw of a plurality of up/down perforations; The upper surface of axle is provided with corresponding external tooth wheel cap and fastens protruding fastening depression in said; Be provided with the corresponding screw that connects screw at the middle part that fastens depression, be provided with the dustproof limit of annular, do in the bottom on dustproof limit interior upper end outer rim; The bottom of interior axial plane is provided with necking segment; Be arc surface between necking segment and the interior axial plane, the lower end surface of necking segment is the slideway of roller bearing, is provided with to the connector that extends below at the middle part, lower surface of necking segment; The middle part, lower surface of connector is provided with slotting axis hole, is respectively equipped with the pin-and-hole that connects the connector exterior face in the both sides of inserting axis hole; Top to middle part in the said axle sleeve is the top inner face; The bottom of top inner face is provided with lower inner face; It between top inner face and the lower inner face arcwall face transition; Wherein the diameter of lower inner face is slideway less than the top inner face on the annulus of the bottom of lower inner face lower end, and the middle part of bottom annulus is provided with mider hole; Bolt passes behind the connection screw of external tooth wheel cap on the slideway that screw with interior axle is connected axle sleeve and places roller bearing; Be provided with spacing between the retainer of roller bearing and the lower inner face; On the arcwall face of axle sleeve, place the ball of plural number; The arc surface of interior axle is pressed on the ball, and the lower end surface and the roller bearing of interior axle necking segment are slidingly matched, and said connector passes mider hole; The outer most surrounding of annulus is provided with a plurality of fixing holes in the bottom.
Described slurries mixing plant is used the load-bearing bearing, is provided with oil groove in the boundary of axle sleeve lower inner face lower end and slideway.
Described slurries mixing plant is used the load-bearing bearing, and the upper end of connecting rod is inserted in said in the slotting axis hole of connector, and split pin is passed pin-and-hole, connecting rod and another pin-and-hole successively connecting rod is fixed, and is provided with at least two leaf oars in the lower end of connecting rod.
Through above-mentioned disclosure, the invention has the beneficial effects as follows:
Slurries mixing plant of the present invention is used the load-bearing bearing, through the bottom annulus is fixed on the support body, is passed in the preset hole of support body by connector; The leaf oar of connecting rod lower end is put into the slurries of container, start motor, by the gear teeth of motor linkage external tooth wheel cap; Because the external tooth wheel cap is through axle top in being bolted to, power just is delivered on the leaf oar through external tooth wheel cap, interior axle, connecting rod, stirs slurries through the leaf oar; The ball and roller bearing that between axle sleeve and interior axle, is provided with is not only played a supporting role, and axle swing in can preventing effectively, according to the invention in the connected mode of axle and axle sleeve when making that the leaf oar is worked; Downward tractive force is transformed on the axle sleeve; Form high load-bearing pattern by support body, overcome the little defective of existing bearing bearing capacity, especially be fit to large-scale beverage or diet processing industry and use.
[description of drawings]
Fig. 1 is an assembly structure sketch map of the present invention;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is an external tooth wheel cap plan structure sketch map of the present invention;
Fig. 4 is the syndeton sketch map of the present invention and leaf oar;
In the drawings: 1, external tooth wheel cap; 2, connect screw; 3, fasten convexity; 4, dustproof limit; 5, fasten depression; 6, screw; 7, interior axial plane; 8, ball; 9, necking segment; 10, connector; 11, pin-and-hole; 12, insert axis hole; 13, retainer; 14, roller bearing; 15, axle sleeve; 16, top inner face; 17, arcwall face; 18, lower inner face; 19, slideway; 20, oil groove; 21, fixing hole; 22, bottom annulus; 23, mider hole; 24, arc surface; 25, the gear teeth; 26, bolt; 27, connecting rod; 28, leaf oar; 29, split pin.
[specific embodiment]
Below in conjunction with embodiment the present invention is further explained; Following embodiment is not for qualification of the present invention, and only as supporting to realize mode of the present invention, any equivalent structure replacement in the disclosed technological frame of the present invention is protection scope of the present invention;
Slurries mixing plant in conjunction with described in the accompanying drawing 1～4 is used the load-bearing bearing; Comprise external tooth wheel cap 1, interior axle, axle sleeve 15, ball 8 and roller bearing 14; The outer rim of said external tooth wheel cap 1 is the gear teeth 25; The bottom surfaces of gear cap 1 middle part is provided with and fastens convexity 3 outside, and the middle part of external tooth wheel cap 1 is provided with the connection screw 2 of a plurality of up/down perforations; The upper surface of axle is provided with the fastening depression 5 that corresponding external tooth wheel cap 1 fastens convexity 3 in said; Be provided with the corresponding screw 6 that connects screw 2 at the middle part that fastens depression 5, be provided with the dustproof limit 4 of annular, do in the bottom on dustproof limit 4 interior upper end outer rim; The bottom of interior axial plane 7 is provided with necking segment 9; Be arc surface 24 between necking segment 9 and the interior axial plane 7, the lower end surface of necking segment 9 is the slideway of roller bearing 14, is provided with to the connector that extends below 10 at the middle part, lower surface of necking segment 9; The middle part, lower surface of connector 10 is provided with inserts axis hole 12, is respectively equipped with the pin-and-hole 11 that connects connector 10 exterior faces in the both sides of inserting axis hole 12; Top to middle part in the said axle sleeve 15 is a top inner face 16; The bottom of top inner face 16 is provided with lower inner face 18; Be arcwall face 17 transition between top inner face 16 and the lower inner face 18, wherein the diameter of lower inner face 18 is slideway 19 less than top inner face 16 on the bottom annulus 22 of lower inner face 18 lower ends; The middle part of bottom annulus 22 is provided with mider hole 23, is provided with oil groove 20 in the boundary of axle sleeve 15 lower inner face, 18 lower ends and slideway 19; Connection screw 2 back that bolt 26 passes external tooth wheel cap 1 and the screws 6 of interior axle are connected on the slideway 19 of axle sleeve 15 and place roller bearing 14; Be provided with spacing between the retainer 13 of roller bearing 14 and the lower inner face 18; On the arcwall face 17 of axle sleeve 15, place the ball 8 of plural number, the arc surface 24 of interior axle is pressed on the ball 8, and the lower end surface and the roller bearing 14 of interior axle necking segment 9 are slidingly matched; Said connector 10 passes mider hole 23; The upper end of connecting rod 27 is inserted in said in the slotting axis hole 12 of connector 10, and it is fixing that pin-and-hole 11, connecting rod 27 and 11 pairs of connecting rods of another pin-and-hole 27 are passed in split pin 29 successively, is provided with at least two leaf oars 28 in the lower end of connecting rod 27; The outer most surrounding of annulus 22 is provided with a plurality of fixing holes 21 in the bottom.
The described slurries mixing plant of embodiment of the present invention is used the load-bearing bearing, in conjunction with the structure that provides in accompanying drawing 1 and 4, the support body that can lift is set on the top of container; With bottom of the present invention annulus 22 through fixing hole 21, be bolted on the support body, pass on the support body preset hole by connector 10, make slurries in leaf oar 28 contacting containers " need to prove; container, support body are conventional structure, so the present invention and not shown in the diagram ", the leaf oar 28 of connecting rod 27 lower ends is put into the slurries of container; Start the motor that connects external tooth wheel cap 1 gear teeth 25; Because the top of axle in external tooth wheel cap 1 is fixed on through bolt 26, power just is delivered on the leaf oar 28 through external tooth wheel cap 1, interior axle, connecting rod 27, by the rotation of leaf oar 28 slurries is upwards stirred; Formation is boiled and is made stirring; Axle swing or unstable in axle prevents in the ball 8 that between axle sleeve 15 and interior axle, is provided with and the roller bearing 14, when spool making that with the connected mode of axle sleeve 15 leaf oar 28 is worked in according to the invention, downward tractive force is transformed on the axle sleeve; Form high load-bearing pattern by support body, overcome the little defective of existing bearing bearing capacity.
The present invention does not detail part and is prior art.
Claims (3)
1. a slurries mixing plant is used the load-bearing bearing; Comprise external tooth wheel cap (1), interior axle, axle sleeve (15), ball (8) and roller bearing (14); It is characterized in that: the outer rim of said external tooth wheel cap (1) is the gear teeth (25); The bottom surfaces of gear cap (1) middle part is provided with and fastens protruding (3) outside, and the middle part of external tooth wheel cap (1) is provided with the connection screw (2) of a plurality of up/down perforations; The upper surface of axle is provided with the fastening depression (5) that corresponding external tooth wheel cap (1) fastens protruding (3) in said; Be provided with the corresponding screw (6) that connects screw (2) at the middle part that fastens depression (5); Upper end outer rim at interior axle is provided with the dustproof limit (4) of annular; Bottom on dustproof limit (4) is that the bottom of interior axial plane (7) is provided with necking segment (9), is arc surface (24) between necking segment (9) and the interior axial plane (7); The lower end surface of necking segment (9) is the slideway of roller bearing (14); Middle part, lower surface in necking segment (9) is provided with to the connector that extends below (10), and middle part, the lower surface of connector (10) is provided with slotting axis hole (12), is respectively equipped with the pin-and-hole (11) that connects connector (10) exterior face in the both sides of inserting axis hole (12); Top to middle part in the said axle sleeve (15) is top inner face (16); The bottom of top inner face (16) is provided with lower inner face (18); It between top inner face (16) and the lower inner face (18) arcwall face (17) transition; Wherein the diameter of lower inner face (18) is less than top inner face (16), and going up at the bottom annulus (22) of lower inner face (18) lower end is slideway (19), and the middle part of bottom annulus (22) is provided with mider hole (23); The slideway (19) that connection screw (2) back that bolt (26) passes external tooth wheel cap (1) and the screw (6) of interior axle are connected axle sleeve (15) is gone up and is placed roller bearing (14); Be provided with spacing between the retainer (13) of roller bearing (14) and the lower inner face (18); Arcwall face (17) in axle sleeve (15) is gone up the ball (8) of placing plural number; The arc surface (24) of interior axle is pressed on the ball (8); The lower end surface and the roller bearing (14) of interior axle necking segment (9) are slidingly matched, and said connector (10) passes mider hole (23); The outer most surrounding of the annulus in the bottom (22) is provided with a plurality of fixing holes (21).
2. slurries mixing plant according to claim 1 is used the load-bearing bearing, it is characterized in that: the boundary at axle sleeve (15) lower inner face (18) lower end and slideway (19) is provided with oil groove (20).
3. slurries mixing plant according to claim 1 is used the load-bearing bearing; It is characterized in that: the upper end of connecting rod (27) is inserted in said in the slotting axis hole (12) of connector (10); It is fixing to connecting rod (27) that pin-and-hole (11), connecting rod (27) and another pin-and-hole (11) are passed in split pin (29) successively, is provided with at least two leaf oars (28) in the lower end of connecting rod (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110307309.1A CN102500271B (en) | 2011-10-12 | 2011-10-12 | Load-bearing bearing for slurry mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110307309.1A CN102500271B (en) | 2011-10-12 | 2011-10-12 | Load-bearing bearing for slurry mixing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102500271A true CN102500271A (en) | 2012-06-20 |
| CN102500271B CN102500271B (en) | 2014-02-26 |
Family
ID=46212438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110307309.1A Expired - Fee Related CN102500271B (en) | 2011-10-12 | 2011-10-12 | Load-bearing bearing for slurry mixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102500271B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5808388A (en) * | 1995-08-09 | 1998-09-15 | Minebea Kabushiki-Kaisha | Electric drive motor with a compound bearing assembly |
| CN2855274Y (en) * | 2005-10-20 | 2007-01-10 | 贺发民 | Waterseal structure of driving part of stirring device |
| JP2007247849A (en) * | 2006-03-17 | 2007-09-27 | Ntn Corp | Cylindrical roller bearing with aligning ring for agitator |
| CN201350345Y (en) * | 2008-12-31 | 2009-11-25 | 邵春晖 | Main shaft supporting structure of model helicopter |
-
2011
- 2011-10-12 CN CN201110307309.1A patent/CN102500271B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5808388A (en) * | 1995-08-09 | 1998-09-15 | Minebea Kabushiki-Kaisha | Electric drive motor with a compound bearing assembly |
| CN2855274Y (en) * | 2005-10-20 | 2007-01-10 | 贺发民 | Waterseal structure of driving part of stirring device |
| JP2007247849A (en) * | 2006-03-17 | 2007-09-27 | Ntn Corp | Cylindrical roller bearing with aligning ring for agitator |
| CN201350345Y (en) * | 2008-12-31 | 2009-11-25 | 邵春晖 | Main shaft supporting structure of model helicopter |
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| Publication number | Publication date |
|---|---|
| CN102500271B (en) | 2014-02-26 |
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Granted publication date: 20140226 Termination date: 20151012 |
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