CN204253583U - Bearing type roll wheel assembly and feedway - Google Patents
Bearing type roll wheel assembly and feedway Download PDFInfo
- Publication number
- CN204253583U CN204253583U CN201420472704.4U CN201420472704U CN204253583U CN 204253583 U CN204253583 U CN 204253583U CN 201420472704 U CN201420472704 U CN 201420472704U CN 204253583 U CN204253583 U CN 204253583U
- Authority
- CN
- China
- Prior art keywords
- bearing
- wheel assembly
- end cap
- roll wheel
- roller
- 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.)
- Active
Links
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model provides a kind of bearing type roll wheel assembly and feedway, and wherein, bearing type roll wheel assembly comprises: bearing pin; Be sheathed on the bearing on bearing pin, bearing pin has the shaft shoulder inside axially locating bearing; Be fixedly linked with bearing pin and baffle plate outside axially locating bearing; Be coated at the roller of bearing; Be fixedly linked with the outer end of roller and block the outer end cap of bearing; Be fixedly linked with the inner of roller and block the inner end cap of bearing, inner end cap seals sheathed being connected with bearing pin.Above-mentioned bearing type roll wheel assembly, achieves the axially locating to bearing and roller by the shaft shoulder and baffle plate, adopts inner end cap and outer end cap to block the both sides of bearing, avoid bearing to expose, achieve the protection to bearing, reduce the probability of bearing rust, extend the working life of bearing; Meanwhile, effectively prevent dust and enter bearing and roller inside, reduce the impact on bearing working life.The feedway that the utility model provides has above-mentioned bearing type roll wheel assembly.
Description
Technical field
The utility model relates to bearing type roller technical field, more particularly, relates to a kind of bearing type roll wheel assembly and feedway.
Background technique
In process of production, feedway conveying workpieces is usually needed.Feedway mainly contains conveyor belt and conveyor track.For conveyor track, roller is vitals, directly affects the performance of conveyor track, and comparatively conventional roller is bearing type roller, and bearing type roll wheel assembly mainly comprises: bearing pin, the roller be rotatedly connected by bearing and bearing pin.In order to ensure roller normal rotation, needing pair roller to carry out axial limiting, usually adopting cotter pin or block to carry out axial limiting.
But adopt cotter pin or block to carry out axial limiting, make bearing outside exposed, use for a long time, bearing more easily gets rusty, and causes the working life of bearing shorter.
In addition, bearing is outside exposed, uses for a long time, can deposit dust in bearing, affects the working life of bearing.
In sum, how providing a kind of bearing type roll wheel assembly, to extend the working life of bearing, is current those skilled in the art's problem demanding prompt solution.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of bearing type roll wheel assembly, to extend the working life of bearing.Another object of the present utility model is to provide a kind of feedway with above-mentioned bearing type roll wheel assembly.
In order to achieve the above object, the utility model provides following technological scheme:
A kind of bearing type roll wheel assembly, comprising:
Bearing pin;
Be sheathed on the bearing on described bearing pin, described bearing pin has the shaft shoulder inside bearing described in axially locating;
Be fixedly linked with described bearing pin and baffle plate outside bearing described in axially locating;
Be coated at the roller of described bearing;
Be fixedly linked with the outer end of described roller and block the outer end cap of described bearing;
Be fixedly linked with the inner of described roller and block the inner end cap of described bearing, described inner end cap seals sheathed being connected with described bearing pin.
Preferably, in above-mentioned bearing type roll wheel assembly, described baffle plate is fixedly linked by screw and described bearing pin.
Preferably, in above-mentioned bearing type roll wheel assembly, the exterior edge face of described roller and the exterior edge face of described outer end cap are in same plane, and the interior edge face of described roller and the interior edge face of described inner end cap are in same plane.
Preferably, in above-mentioned bearing type roll wheel assembly, described inner end cap and described outer end cap are all fixedly linked by bolt and described roller.
Preferably, in above-mentioned bearing type roll wheel assembly, described bolt is countersunk screw.
Preferably, in above-mentioned bearing type roll wheel assembly, the interior edge face of described outer end cap has: the placed cavity holding baffle plate, and the first spacing preiection abutted with the outer ring of described bearing; The exterior edge face of described inner end cap has the second spacing preiection abutted with the outer ring of described bearing.
Preferably, in above-mentioned bearing type roll wheel assembly, the junction surface of described outer end cap and described roller is step surface, and the junction surface of described inner end cap and described roller is step surface.
Preferably, in above-mentioned bearing type roll wheel assembly, described bearing is deep groove ball bearing.
Preferably, in above-mentioned bearing type roll wheel assembly, described inner end cap seals sheathed being connected by felt collar oil sealing with described bearing pin.
Based on the above-mentioned bearing type roll wheel assembly provided, the utility model additionally provides a kind of feedway, and this feedway comprises: the roll wheel assembly with bearing pin and roller, and the movable stand be fixedly connected with bearing pin drives the driver part that described roller rolls; Wherein, described roll wheel assembly is the bearing type roll wheel assembly described in above-mentioned any one.
The installation method of the bearing type roll wheel assembly that the utility model provides is: be located on bearing pin by inner end cap by right side stuffing box gland of turning left, grip has the roller of bearing to be turned left by the right side to be set on bearing pin, the inner side of bearing is abutted with the shaft shoulder of bearing pin, then baffle plate is made to abut with the outside of bearing, be fixedly connected with baffle plate and bearing pin, achieve the axially locating of bearing, namely the axially locating that cover has the roller of bearing is achieved, outer end cap being turned left by the right side is set in roller again, be fixedly connected with outer end cap and roller and inner end cap and roller, namely complete installation.
The bearing type roll wheel assembly that the utility model provides; the axially locating to bearing is achieved by the shaft shoulder and baffle plate; namely the axially locating of pair roller is achieved; adopt inner end cap and outer end cap to block the both sides of bearing simultaneously, then bearing is positioned over closed space, avoids bearing and expose; achieve the protection to bearing; with prior art bearing exposed outside compared with, reduce the probability of bearing rust, extend the working life of bearing.
Meanwhile, the bearing type roll wheel assembly that the utility model provides, is positioned over closed space by bearing, avoids bearing and exposes, and effectively prevent dust and enters bearing and roller inside, then reduce the impact on bearing working life.
Meanwhile, the bearing type roll wheel assembly that the utility model provides, is positioned over closed space by bearing, avoids bearing and exposes, and effectively improves the aesthetics of this bearing type roll wheel assembly.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of the bearing type roll wheel assembly that Fig. 1 provides for the utility model embodiment;
The side view of the bearing type roll wheel assembly that Fig. 2 provides for the utility model embodiment;
The structural representation of the feedway that Fig. 3 provides for the utility model embodiment;
The side view of the feedway that Fig. 4 provides for the utility model embodiment.
In upper Fig. 1-Fig. 4:
1 be bearing pin, 2 be felt collar oil sealing, 3 be inner end cap, 4 be roller, 5 be bolt, 6 be outer end cap, 7 be bearing, 8 be screw, 9 be baffle plate, 10 be movable stand, 11 be roll wheel assembly, 12 for telescopic oil cylinder.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The bearing type roll wheel assembly that the utility model embodiment provides, comprising: bearing pin 1, and be sheathed on the bearing 7 on bearing pin 1, bearing pin 1 has the shaft shoulder inside axially locating bearing 7; Be fixedly linked with bearing pin 1 and baffle plate 9 outside axially locating bearing 7; Be coated at the roller 4 of bearing 7; Be fixedly linked with the outer end of roller 4 and block the outer end cap 6 of bearing 7; Be fixedly linked with the inner of roller 4 and block the inner end cap 3 of bearing 7, inner end cap 3 seals sheathed being connected with bearing pin 1.
It should be noted that, bearing 7 and roller 4 are arranged on the first end of bearing pin 1, and other one end of bearing pin 1 is the second end of bearing pin 1, to be outward away from the second end of bearing pin 1, near the second end of bearing pin 1 being.Concrete, inside bearing 7, refer to the side of bearing 7 near bearing pin 1 second end, outside bearing 7, refer to the side of bearing 7 away from bearing pin 1 second end; The outer end of roller 4, refers to roller 4 one end away from bearing pin 1 second end, the inner of roller 4, refers to roller 4 one end near bearing pin 1 second end.Be understandable that, bearing 7 and roller 4 interference fit, to ensure that bearing 7 is fixedly connected with roller 4.Inner end cap 3 and bearing pin 1 are rotationally connected, to ensure that roller 4 rotates.
As shown in Figure 1, the installation method of the bearing type roll wheel assembly that the utility model provides is: be located on bearing pin 1 by inner end cap 3 by right side stuffing box gland of turning left, grip has the roller 4 of bearing 7 to be turned left by the right side to be set on bearing pin 1, the inner side of bearing 7 is abutted with the shaft shoulder of bearing pin 1, then baffle plate 9 is made to abut with the outside of bearing 7, be fixedly connected with baffle plate 9 and bearing pin 1, achieve the axially locating of bearing 7, namely the axially locating that cover has the roller 4 of bearing 7 is achieved, outer end cap 6 being turned left by the right side is set in roller 4 again, be fixedly connected with outer end cap 6 and roller 4 and inner end cap 3 and roller 4, namely installation is completed.
The bearing type roll wheel assembly that the utility model provides; the axially locating to bearing 7 is achieved by the shaft shoulder and baffle plate 9; namely the axially locating of pair roller 4 is achieved; adopt inner end cap 3 and outer end cap 6 to block the both sides of bearing 7 simultaneously, then bearing 7 is positioned over closed space, avoids bearing 7 and expose; achieve the protection to bearing 7; with prior art bearing exposed outside compared with, reduce the probability that bearing 7 gets rusty, extend the working life of bearing 7.
Meanwhile, the bearing type roll wheel assembly that the utility model provides, is positioned over closed space by bearing 7, avoids bearing 7 and exposes, and effectively prevent dust and enters bearing 7 and roller 4 inside, then reduce the impact on bearing 7 working life.
Meanwhile, the bearing type roll wheel assembly that the utility model provides, is positioned over closed space by bearing 7, avoids bearing 7 and exposes, effectively improve the aesthetics of this bearing type roll wheel assembly.
Preferably, in the bearing type roll wheel assembly that above-described embodiment provides, baffle plate 9 is fixedly linked by screw 8 and bearing pin 1.Like this, facilitate dismounting and change.Certainly, baffle plate 9 also can be selected with bearing pin 1 clamping or weld, being not limited thereto.
Further, in the bearing type roll wheel assembly that above-described embodiment provides, the outer side surface of bearing 7 is concordant with the end face of bearing pin 1, and baffle plate 9 abuts with the end face of bearing pin 1.In order to improve locating effect, prioritizing selection baffle plate 9 is circular plate.In order to improve connective stability, the center line of prioritizing selection screw 8 and the axis collinear of bearing pin 1 of baffle plate 9 and bearing pin 1.In order to reduce the space that screw 8 takies, prioritizing selection screw 8 is sunk screw.Concrete, screw 8 is hexagon socket countersunk flat cap head screw.
In order to improve aesthetics, in the bearing type roll wheel assembly that above-described embodiment provides, the exterior edge face of roller 4 and the exterior edge face of outer end cap 6 are in same plane, and the interior edge face of roller 4 and the interior edge face of inner end cap 3 are in same plane.Be understandable that, the exterior edge face of roller 4 is concordant with the exterior edge face of outer end cap 6, and the interior edge face of roller 4 is concordant with the interior edge face of inner end cap 3.Like this, whole bearing type roll wheel assembly is made to change attractive in appearance.
Preferably, in the bearing type roll wheel assembly that above-described embodiment provides, inner end cap 3 and outer end cap 6 are all fixedly linked by bolt 5 and roller 4.Like this, facilitate installation and change.Further, roller 4 is provided with some tapped holes tightened for bolt 5, and this tapped hole is through hole, the half of tapped hole is for tightening the bolt 5 connecting inner end cap 3 and roller 4, and second half of tapped hole is for tightening the bolt 5 connecting outer end cap 6 and roller 4.For the number of bolt 5, can select according to actual needs, the utility model is embodiment do not limit this.In order to improve aesthetics, prioritizing selection bolt 5 is countersunk screw.
In order to improve the position-limiting action to bearing 7, in the bearing type roll wheel assembly that above-described embodiment provides, the interior edge face of outer end cap 6 has: the placed cavity holding baffle plate 9, and the first spacing preiection abutted with the outer ring of bearing 7; The exterior edge face of inner end cap 3 has the second spacing preiection abutted with the outer ring of bearing 7.
Preferably, in the bearing type roll wheel assembly that above-described embodiment provides, outer end cap 6 is step surface with the junction surface of roller 4, and inner end cap 3 is step surface with the junction surface of roller 4.Like this, the join strength of outer end cap 6 with roller 4 and the join strength of inner end cap 3 and roller 4 is strengthened.
In the bearing type roll wheel assembly that above-described embodiment provides, the type of bearing 7 can be selected according to actual needs.Preferably, bearing 7 is deep groove ball bearing.Inner end cap 3 seals sheathed connection with bearing pin 1, realizes sealing and there is various structures and mode, and for the ease of installing and using, prioritizing selection inner end cap 3 seals sheathed being connected by felt collar oil sealing 2 with bearing pin 1.Accordingly, inner end cap 3 inside has the groove placing felt collar oil sealing 2.
Based on the bearing type roll wheel assembly that above-described embodiment provides, the utility model embodiment still provides a kind of feedway, this feedway comprises: the roll wheel assembly 11 with bearing pin 1 and roller 4, the movable stand 10 be fixedly connected with bearing pin 1, the driver part that driving rolls 4 rolls; Wherein, roll wheel assembly 11 is the bearing type roll wheel assembly described in above-described embodiment.
The bearing type roll wheel assembly that above-described embodiment provides has above-mentioned technique effect, the feedway that the utility model embodiment also provides has above-mentioned bearing type roll wheel assembly, the feedway that then the utility model embodiment also provides also has corresponding technique effect, repeats no more herein.
In the feedway that above-described embodiment provides, driver part also can be telescopic oil cylinder 12, and also can be cylinder or linear electric motor, the utility model is embodiment do not limit this.Movable stand 10 is for carrying the workpiece or product that are transferred.
To the above-mentioned explanation of the disclosed embodiments, those skilled in the art are realized or uses the utility model.To be apparent for a person skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a bearing type roll wheel assembly, is characterized in that, comprising:
Bearing pin (1);
Be sheathed on the bearing (7) on described bearing pin (1), described bearing pin (1) has the shaft shoulder of bearing described in axially locating (7) inner side;
Be fixedly linked with described bearing pin (1) and the baffle plate (9) in bearing described in axially locating (7) outside;
Be coated at the roller (4) of described bearing (7);
Be fixedly linked with the outer end of described roller (4) and block the outer end cap (6) of described bearing (7);
Be fixedly linked with the inner of described roller (4) and block the inner end cap (3) of described bearing (7), described inner end cap (3) seals sheathed being connected with described bearing pin (1).
2. bearing type roll wheel assembly as claimed in claim 1, is characterized in that, described baffle plate (9) is fixedly linked by screw (8) and described bearing pin (1).
3. bearing type roll wheel assembly as claimed in claim 1, it is characterized in that, the exterior edge face of described roller (4) and the exterior edge face of described outer end cap (6) are in same plane, and the interior edge face of described roller (4) and the interior edge face of described inner end cap (3) are in same plane.
4. bearing type roll wheel assembly as claimed in claim 1, is characterized in that, described inner end cap (3) and described outer end cap (6) are all fixedly linked by bolt (5) and described roller (4).
5. bearing type roll wheel assembly as claimed in claim 4, it is characterized in that, described bolt (5) is countersunk screw.
6. bearing type roll wheel assembly as claimed in claim 1, it is characterized in that, the interior edge face of described outer end cap (6) has: the placed cavity holding baffle plate (9), and the first spacing preiection abutted with the outer ring of described bearing (7); The exterior edge face of described inner end cap (3) has the second spacing preiection abutted with the outer ring of described bearing (7).
7. bearing type roll wheel assembly as claimed in claim 6, it is characterized in that, described outer end cap (6) is step surface with the junction surface of described roller (4), and described inner end cap (3) is step surface with the junction surface of described roller (4).
8. bearing type roll wheel assembly as claimed in claim 1, it is characterized in that, described bearing (7) is deep groove ball bearing.
9. bearing type roll wheel assembly as claimed in claim 1, it is characterized in that, described inner end cap (3) seals sheathed being connected by felt collar oil sealing (2) with described bearing pin (1).
10. a feedway, comprise: the roll wheel assembly (11) with bearing pin (1) and roller (4), the movable stand (10) be fixedly connected with bearing pin (1), drives the driver part that described roller (4) rolls; It is characterized in that, described roll wheel assembly (11) is for as the bearing type roll wheel assembly in claim 1-9 as described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472704.4U CN204253583U (en) | 2014-08-20 | 2014-08-20 | Bearing type roll wheel assembly and feedway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472704.4U CN204253583U (en) | 2014-08-20 | 2014-08-20 | Bearing type roll wheel assembly and feedway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253583U true CN204253583U (en) | 2015-04-08 |
Family
ID=52957896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472704.4U Active CN204253583U (en) | 2014-08-20 | 2014-08-20 | Bearing type roll wheel assembly and feedway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422614A (en) * | 2015-12-22 | 2016-03-23 | 苏州频发机电科技有限公司 | Simple and dismountable roller device |
| CN107975530A (en) * | 2017-12-19 | 2018-05-01 | 珠海格力电器股份有限公司 | Roll wheel assembly and the air-conditioning for including it |
-
2014
- 2014-08-20 CN CN201420472704.4U patent/CN204253583U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422614A (en) * | 2015-12-22 | 2016-03-23 | 苏州频发机电科技有限公司 | Simple and dismountable roller device |
| CN105422614B (en) * | 2015-12-22 | 2018-10-19 | 苏州频发机电科技有限公司 | A kind of Simple detachable formula roller devices |
| CN107975530A (en) * | 2017-12-19 | 2018-05-01 | 珠海格力电器股份有限公司 | Roll wheel assembly and the air-conditioning for including it |
| CN107975530B (en) * | 2017-12-19 | 2024-03-08 | 珠海格力电器股份有限公司 | Roller assembly and air conditioner comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203804533U (en) | Automatic screwing device for automobile wheel bolts | |
| CN204253583U (en) | Bearing type roll wheel assembly and feedway | |
| CN205218423U (en) | Conveyor roller's welding set | |
| CN204784488U (en) | Wheel bolt fastening tool | |
| CN203357074U (en) | Outer-circle turning clamp of main speed reducer shell assembly of engineering truck | |
| CN205160275U (en) | First all -in -one of motor dynamic | |
| CN203655930U (en) | Quick-change hexagonal universal joint | |
| CN204089499U (en) | The adapting device of hollow motor and encoder | |
| CN204387329U (en) | The air-tight structure of main shaft | |
| CN203820111U (en) | Unreeling and fixing device for splitting machine and high-speed splitting machine | |
| CN202517277U (en) | Double-shaft boring and milling head | |
| CN202510544U (en) | Supporting wheel | |
| CN204127273U (en) | A kind of speed reducer and bearing position structure thereof | |
| CN206066318U (en) | A kind of Novel electric wrench aids in commutation instrument | |
| CN204018768U (en) | The swollen tire of band out frame Vehicle Processing | |
| CN203356782U (en) | Tapping clamp of ring hole of thread ring base of main speed reducer of engineering truck | |
| CN203727104U (en) | Automobile and driving axle assembly thereof | |
| CN203209916U (en) | Knurling device of inner wall of seal groove | |
| CN202726548U (en) | Hydraulic clamping device | |
| CN206200179U (en) | One kind is for chamfering joint frock at machined groove inwall aperture | |
| CN203993698U (en) | A kind of screw driver head accessory that revolves | |
| CN203170493U (en) | Idler wheel for paint spraying idler wheel carrier | |
| CN207859201U (en) | A kind of glass processing cutter | |
| CN203604240U (en) | Pump shaft assembly | |
| CN204061486U (en) | A kind of novel hub nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |