CN204264900U - A kind of pig iron ground roll of easy replacing roller - Google Patents
A kind of pig iron ground roll of easy replacing roller Download PDFInfo
- Publication number
- CN204264900U CN204264900U CN201420748215.7U CN201420748215U CN204264900U CN 204264900 U CN204264900 U CN 204264900U CN 201420748215 U CN201420748215 U CN 201420748215U CN 204264900 U CN204264900 U CN 204264900U
- Authority
- CN
- China
- Prior art keywords
- roller
- bearing
- bearing seat
- center shaft
- ground roll
- 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
Links
Abstract
The utility model relates to a kind of pig iron ground roll of easy replacing roller, comprises bearing seat, bearing, roller bearing end cap, center shaft and roller; Bearing seat comprises bearing shell and pedestal; Roller two ends are provided with the slip ring for clamping roller and bearing seat, are provided with the annular groove suitable with described slip ring in described bearing seat; Described roller is provided with the baffle plate for preventing steel rope from slipping into space between bearing seat and roller; Described center shaft is arranged between two bearing seats; Described center shaft left end is provided with the axle collar for preventing described center shaft displacement.The pig iron ground roll of a kind of easy replacing roller described in the utility model, it is rational in infrastructure, has efficient advantage easy to use, safe, effectively solves not wear-resisting, the not easily changeable problem of ground roll roller.
Description
Technical field
The utility model relates to exploitation of mineral resources apparatus field, especially relates to a kind of pig iron ground roll of easy replacing roller.
Background technology
Known ground roll is the long gyro-rotor assembly of bearing conveying belt or steel rope, in the digging operation of mineral products, ground roll use amount is very large, normally used ground roll roller is made of plastics, although the drum structure of minority built-in metal inserts can strengthen the bulk strength of roller, but for strengthening help not too many on abrasion resistance properties, so the ground roll roller used at present is easily bad, not wear-resisting, in use, often that roller damages, miscellaneous part is intact, but because the roller of ground roll is not easily changed, so usually need to change whole ground roll when changing, such waste is large, cost up.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, provide a kind of pig iron ground roll of easy replacing roller, it is rational in infrastructure, has efficient advantage easy to use, safe, effectively solves not wear-resisting, the not easily changeable problem of ground roll roller.
The utility model solves the technical scheme that its technical matters adopts: a kind of pig iron ground roll of easy replacing roller, comprise two symmetrically arranged bearing seats, the bearing be arranged in bearing seat, roller bearing end cap, the center shaft be connected with described bearing-transmission and and the roller that is socketed of center shaft; Described bearing seat comprises bearing shell and pedestal; Described bearing shell and pedestal are interconnected by the first bolt; Described roller bearing end cap is the outside being separately positioned on described bearing seat; Described roller bearing end cap is interconnected by the second bolt and described bearing seat;
Described roller two ends are provided with the slip ring for clamping roller and bearing seat, are provided with the annular groove suitable with described slip ring in described bearing seat; Described roller is provided with the baffle plate for preventing steel rope from slipping into space between bearing seat and roller; Described center shaft is arranged between two bearing seats; Described center shaft left end is provided with the axle collar for preventing described center shaft displacement.
As preferred scheme, the length of described roller is 400mm, and diameter is 108mm.
As preferred scheme, described roller is that spheroidal graphite iron is made.
As preferred scheme, the height of described bearing seat is 218mm, and width is 90mm.
The beneficial effects of the utility model are: the pig iron ground roll providing a kind of easy replacing roller, adopt and easily change design, only need open bearing cap shim and just roller can be taken out replacing, depart to prevent roller and bearing seat, roller and bearing seat are provided with the device of clamping mutually, be shifted to prevent center shaft, be provided with the axle collar of location on center shaft, the baffle plate being arranged on cylinder both sides can prevent the steel rope space fallen between bearing seat and roller from causing ground roll to be stuck well, the material of roller use the pig iron replace the plastics of traditional plastics or band metal insert, greatly strengthen the resistance to abrasion of roller, the casting of pig iron roller is also very convenient simultaneously, it is rational in infrastructure, has efficient advantage easy to use, safe, effectively solves not wear-resisting, the not easily changeable problem of ground roll roller.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the integral structure schematic diagram of the pig iron ground roll of a kind of easy replacing roller described in the utility model;
Fig. 2 is the bearing block structure schematic diagram of the pig iron ground roll of a kind of easy replacing roller described in the utility model;
Accompanying drawing acceptance of the bid note is described below: 1, bearing seat, and 11, bearing shell, 12, pedestal, the 13, first bolt, 14, annular groove, 2, bearing, 3, roller bearing end cap, the 31, second bolt, 4, roller, 41, slip ring, 42, baffle plate, 5, center shaft, 51, the axle collar.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The pig iron ground roll of a kind of easy replacing roller as shown in Figure 1, comprise two symmetrically arranged bearing seats 1, the bearing 2 be arranged in bearing seat 1, roller bearing end cap 3, the center shaft 5 be in transmission connection with described bearing 2 and and the roller 4 that is socketed of center shaft 5;
Described roller 4 two ends are provided with the slip ring 41 for clamping roller 4 and bearing seat 1, are provided with the annular groove 14 suitable with described slip ring 41 in described bearing seat 1; Described roller 4 is provided with the baffle plate 42 for preventing steel rope from slipping into space between bearing seat 1 and roller 4; Described center shaft 5 is arranged between two bearing seats 1; Described center shaft 5 left end is provided with the axle collar 51 for preventing described center shaft 5 to be shifted; The length of described roller 4 is 400mm, and diameter is 108mm; Described roller 4 is that spheroidal graphite iron is made.
The pig iron ground roll of a kind of easy replacing roller as shown in Figure 2, described bearing seat 1 comprises bearing shell 11 and pedestal 12; Described bearing shell 11 and pedestal 12 are interconnected by the first bolt 13; Described roller bearing end cap 3 is the outsides being separately positioned on described bearing seat 1; Described roller bearing end cap 3 is interconnected with described bearing seat 1 by the second bolt 31; The height of described bearing seat 1 is 218mm, and width is 90mm.
The pig iron ground roll of a kind of easy replacing roller described in the utility model, adopt and easily change design, only need open bearing cap shim and just roller can be taken out replacing, depart to prevent roller and bearing seat, roller and bearing seat are provided with the device of clamping mutually, be shifted to prevent center shaft, be provided with the axle collar of location on center shaft, the baffle plate being arranged on cylinder both sides can prevent the steel rope space fallen between bearing seat and roller from causing ground roll to be stuck well, the material of roller use the pig iron replace the plastics of traditional plastics or band metal insert, greatly strengthen the resistance to abrasion of roller, the casting of pig iron roller is also very convenient simultaneously, it is rational in infrastructure, has efficient advantage easy to use, safe, effectively solves not wear-resisting, the not easily changeable problem of ground roll roller.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (4)
1. easily change a pig iron ground roll for roller, it is characterized in that: comprise two symmetrically arranged bearing seats (1), the bearing (2) be arranged in bearing seat (1), roller bearing end cap (3), the center shaft (5) be in transmission connection with described bearing (2) and and the roller (4) that is socketed of center shaft (5); Described bearing seat (1) comprises bearing shell (11) and pedestal (12); Described bearing shell (11) and pedestal (12) are interconnected by the first bolt (13); Described roller bearing end cap (3) is the outside being separately positioned on described bearing seat (1); Described roller bearing end cap (3) is interconnected by the second bolt (31) and described bearing seat (1);
Described roller (4) two ends are provided with the slip ring (41) for clamping roller (4) and bearing seat (1), are provided with the annular groove (14) suitable with described slip ring (41) in described bearing seat (1); Described roller (4) is provided with the baffle plate (42) for preventing steel rope from slipping into space between bearing seat (1) and roller (4); Described center shaft (5) is arranged between two bearing seats (1); Described center shaft (5) left end is provided with the axle collar (51) for preventing described center shaft (5) to be shifted.
2. the pig iron ground roll of a kind of easy replacing roller according to claim 1, is characterized in that: the length of described roller (4) is 400mm, and diameter is 108mm.
3. the pig iron ground roll of a kind of easy replacing roller according to claim 1, is characterized in that: described roller (4) is that spheroidal graphite iron is made.
4. the pig iron ground roll of a kind of easy replacing roller according to claim 1, is characterized in that: the height of described bearing seat (1) is 218mm, and width is 90mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748215.7U CN204264900U (en) | 2014-12-02 | 2014-12-02 | A kind of pig iron ground roll of easy replacing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748215.7U CN204264900U (en) | 2014-12-02 | 2014-12-02 | A kind of pig iron ground roll of easy replacing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264900U true CN204264900U (en) | 2015-04-15 |
Family
ID=52799782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420748215.7U Expired - Fee Related CN204264900U (en) | 2014-12-02 | 2014-12-02 | A kind of pig iron ground roll of easy replacing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204264900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827767A (en) * | 2015-04-30 | 2015-08-12 | 天津长荣印刷设备股份有限公司 | Device for fast replacing roller and work method thereof |
| CN110482109A (en) * | 2019-08-28 | 2019-11-22 | 王建军 | A kind of logistics roller carrying out the replacement big ting model of roller according to different type article |
-
2014
- 2014-12-02 CN CN201420748215.7U patent/CN204264900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827767A (en) * | 2015-04-30 | 2015-08-12 | 天津长荣印刷设备股份有限公司 | Device for fast replacing roller and work method thereof |
| CN110482109A (en) * | 2019-08-28 | 2019-11-22 | 王建军 | A kind of logistics roller carrying out the replacement big ting model of roller according to different type article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |