CN203975722U - Improved type accelerates roller-way - Google Patents
Improved type accelerates roller-way Download PDFInfo
- Publication number
- CN203975722U CN203975722U CN201420370556.5U CN201420370556U CN203975722U CN 203975722 U CN203975722 U CN 203975722U CN 201420370556 U CN201420370556 U CN 201420370556U CN 203975722 U CN203975722 U CN 203975722U
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- Prior art keywords
- roller
- ring
- carbon tungsten
- welding groove
- spacer ring
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Abstract
The utility model discloses a kind of improved type and accelerate roller-way, described acceleration roller-way comprises the roll extrusion ring in outside and the coupling link of inner side, described coupling link is movably connected on the S. A. of motor, described roll extrusion ring is provided with welding groove structure, in described welding groove, be set with carbon tungsten roller ring structure, one side of described welding groove is provided with rib structure, described rib structure theoretical running radius of tire is lower than the theoretical running radius of tire 0.3-0.5mm of carbon tungsten roller ring, described welding groove opposite side is provided with spacer ring structure, and described spacer ring structure is sleeved on the outside of carbon tungsten roller ring; The utility model adopts spacer ring structure and the rib structure adding at carbon tungsten roller ring two ends, carbon tungsten roller ring and stable connection of accelerating between roller-way have been guaranteed, suffering from high temperature or just now after shock, there will not be collars sealing-off phenomenon, by the spacer ring structure of less theoretical running radius of tire, prevent the wearing and tearing of spacer ring structure when rolling, the replacing of collars is easy to operate, has reduced workman's labour intensity.
Description
Technical field
The utility model relates to the Fabricating machinery field of iron and steel material shaped, and the improved type that relates in particular to a kind of auxiliary steel processing and transmission accelerates roller-way.
Background technology
Common iron is in processing and handling process, often can use acceleration roller-way, because the material of acceleration roller-way itself is general, after working long hours, the both sides of accelerating roller-way exist the situation of serious wear, therefore common way is on roller-way limit, to add a slice carbon tungsten roller ring (as shown in Figure 2), with brazing, is welded on roller-way; While crossing steel, reinforcing bar moves on carbon tungsten roller ring, because carbonized tungsten is more wear-resisting, has reduced the frequency of changing roller-way because of roller-way wearing and tearing; But the heat conduction due to steel itself, causes accelerating the excess Temperature on roller-way, simultaneously owing to adding that first section of reinforcing bar clashes into collars, accelerates the frequent sealing-off of carbon tungsten roller ring on roller-way; After sealing-off, reinforcing bar moves and may cause bar bending in roller-way, gives in the actual production of enterprise and has brought very large puzzlement.
Utility model content
For the problem of above-mentioned existence, the utility model object is to provide a kind of acceleration roller-way stable connection, prevents from clashing into, and can protect preferably the improved type of steel shape to accelerate roller-way.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of improved type accelerates roller-way, described acceleration roller-way is cylindrical roll body, described cylindrical roll body comprises the roll extrusion ring in outside and the coupling link of inner side, described coupling link is movably connected on the S. A. of motor, described roll extrusion ring is provided with welding groove structure, in described welding groove, be set with carbon tungsten roller ring, one side of described welding groove is provided with rib structure, described rib structure theoretical running radius of tire is lower than the theoretical running radius of tire 0.3-0.5mm of carbon tungsten roller ring, described welding groove opposite side is provided with spacer ring structure, described spacer ring structure is sleeved on the outside of carbon tungsten roller ring.
As a kind of improvement of the present utility model, the theoretical running radius of tire of described carbon tungsten roller ring is identical with the theoretical running radius of tire of spacer ring structure; The thickness of described carbon tungsten roller ring structure is identical with the thickness of roll extrusion ring.For guarantee steel at roller-way near the normal transport on motor one end, the theoretical running radius of tire of the carbon tungsten roller ring therefore adding need to be identical with the theoretical running radius of tire of spacer ring structure, carbon tungsten roller ring is arranged on the roll extrusion ring identical with its thickness, pressure resistance is strong, guarantee the stable transfer of steel on roller-way, prevented the temperature distortion of roller-way.
As a kind of improvement of the present utility model, described carbon tungsten roller ring is fixedly connected in welding groove structure by spacer ring structure and rib structure; Described spacer ring structure by electric welding in welding groove.By spacer ring structure by stable being connected in welding groove structure of carbon tungsten roller ring, simultaneously when running into reinforcing bar shock collars, spacer ring structure and rib structure can limit the position of carbon tungsten roller ring, prevent its displacement or get loose, stable connection, in the process of electric welding, spacer ring structure need to kill in the welding groove of roll extrusion ring by jack, by electrical pads jail.
As a kind of improvement of the present utility model, the horizontal total length of described spacer ring structure and carbon tungsten roller ring is identical with the horizontal length of welding groove structure.The horizontal length of spacer ring structure described in the utility model is 4-6cm; The Main Function of spacer ring is for stable connection the between carbon tungsten roller ring and roll extrusion ring, by limiting the spacer ring structure of self length and weld length, in the situation that guarantee the stable connection effect of carbon tungsten roller ring, dwindle the area of contact of spacer ring structural outer surface and steel, prevent spacer ring structural distortion or wearing and tearing.
As a kind of improvement of the present utility model, one or two collars of described carbon tungsten roller ring is spliced; By the carbon tungsten roller ring being spliced, productive costs is lower, and stable connection after carbon tungsten roller ring weares and teares after working for a long time, facilitates partial disassembly and replacing, good practical effect simultaneously.
The utility model has the advantage of: the utility model adopts spacer ring structure and the rib structure adding at carbon tungsten roller ring two ends, carbon tungsten roller ring and stable connection of accelerating between roller-way have been guaranteed, suffering from high temperature or just now after shock, there will not be collars sealing-off phenomenon, by the spacer ring structure of less theoretical running radius of tire, prevent the wearing and tearing of spacer ring structure when rolling, collars is only changed the in the situation that of serious wear, simple to operate, replacing is changed conveniently, has reduced workman's labour intensity.
Accompanying drawing explanation
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model prior art structure diagram:
Wherein, 1 roll extrusion ring, 2 coupling links, 3 welding groove structures, 4 carbon tungsten roller rings, 5 spacer ring structures, 6 rib structures.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is described in further detail.
embodiment 1:a kind of improved type as shown in Figure 1 accelerates roller-way, described acceleration roller-way is cylindrical roll body, described cylindrical roll body comprises the roll extrusion ring 1 in outside and the coupling link 2 of inner side, described coupling link 2 is movably connected on the S. A. of motor, described roll extrusion ring 1 is provided with welding groove structure 3, in described welding groove 3, be set with carbon tungsten roller ring 4, one side of described welding groove 3 is provided with rib structure 6, described rib structure 6 theoretical running radius of tires are lower than the theoretical running radius of tire 0.3-0.5mm of carbon tungsten roller ring 4, described welding groove 3 opposite sides are provided with spacer ring structure 5, described spacer ring structure 5 is sleeved on the outside of carbon tungsten roller ring 4.
embodiment 2:as shown in Figure 1, the theoretical running radius of tire of carbon tungsten roller ring 4 described in the utility model is identical with the theoretical running radius of tire of spacer ring structure 5; The thickness of described carbon tungsten roller ring 4 is identical with the thickness of roll extrusion ring 1.For guarantee steel at roller-way near the normal transport on motor one end, the theoretical running radius of tire of the carbon tungsten roller ring 4 therefore adding need to be identical with the theoretical running radius of tire of spacer ring structure 5, carbon tungsten roller ring 4 itself is arranged on the roll extrusion ring 1 identical with its thickness, pressure resistance is strong, guarantee the stable transfer of steel on roller-way, prevented the temperature distortion of roller-way.
embodiment 3:as shown in Figure 1, carbon tungsten roller ring 4 described in the utility model is fixedly connected in welding groove structure 3 by spacer ring structure 5 and rib structure 6; Described spacer ring structure 5 by electric welding in welding groove 3.By spacer ring structure 5 by stable being connected in welding groove structure 3 of carbon tungsten roller ring 4, simultaneously when running into reinforcing bar shock collars, spacer ring structure 5 and rib structure 6 can limit the position of carbon tungsten roller ring 4, prevent its displacement or get loose, stable connection, in the process of electric welding, spacer ring structure 5 need to kill in the welding groove structure 3 of roll extrusion ring 1 by jack, by electrical pads jail.
embodiment 4:as shown in Figure 1, the horizontal total length of spacer ring structure 5 described in the utility model and carbon tungsten roller ring 4 is identical with the horizontal length of welding groove structure 3.The horizontal length of spacer ring structure 5 described in the utility model is 4-6cm; The Main Function of spacer ring 5 is for stable connection the between carbon tungsten roller ring 4 and roll extrusion ring 1, by limiting the spacer ring structure 5 of self length and weld length, in the situation that guarantee the stable connection effect of carbon tungsten roller ring 4, dwindle the area of contact of spacer ring structure 5 outside faces and steel, prevent 5 distortion of spacer ring structure or wearing and tearing.
embodiment 5:as shown in Figure 1, one or two collars of carbon tungsten roller ring described in the utility model 4 is spliced; By the carbon tungsten roller ring 4 being spliced, productive costs is lower, and stable connection after carbon tungsten roller ring 4 weares and teares after working for a long time, facilitates partial disassembly and replacing, good practical effect simultaneously.
It should be noted that, above-mentioned is only preferred embodiment of the present utility model, is not used for limiting protection domain of the present utility model, and the equivalents of having done on the basis of above-described embodiment all belongs to protection domain of the present utility model.
Claims (8)
1. an improved type accelerates roller-way, described acceleration roller-way is cylindrical roll body, described cylindrical roll body comprises the roll extrusion ring in outside and the coupling link of inner side, described coupling link is movably connected on the S. A. of motor, it is characterized in that, described roll extrusion ring is provided with welding groove structure, in described welding groove, be set with carbon tungsten roller ring, one side of described welding groove is provided with rib structure, described rib structure theoretical running radius of tire is lower than the theoretical running radius of tire 0.3-0.5mm of carbon tungsten roller ring, described welding groove opposite side is provided with spacer ring structure, described spacer ring structure is sleeved on the outside of carbon tungsten roller ring.
2. follow-on acceleration roller-way according to claim 1, is characterized in that, the theoretical running radius of tire of described carbon tungsten roller ring is identical with the theoretical running radius of tire of spacer ring structure.
3. follow-on acceleration roller-way according to claim 1, is characterized in that, described carbon tungsten roller ring is fixedly connected in welding groove structure by spacer ring structure and rib structure.
4. follow-on acceleration roller-way according to claim 1, is characterized in that, described spacer ring structure by electric welding in welding groove.
5. follow-on acceleration roller-way according to claim 1, is characterized in that, the thickness of described carbon tungsten roller ring is identical with the thickness of roll extrusion ring.
6. follow-on acceleration roller-way according to claim 1, is characterized in that, the horizontal total length of described spacer ring structure and carbon tungsten roller ring is identical with the horizontal length of welding groove structure.
7. follow-on acceleration roller-way according to claim 1, is characterized in that, one or two collars of described carbon tungsten roller ring is spliced.
8. follow-on acceleration roller-way according to claim 1, is characterized in that, the horizontal length of described spacer ring structure is 4-6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370556.5U CN203975722U (en) | 2014-07-07 | 2014-07-07 | Improved type accelerates roller-way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370556.5U CN203975722U (en) | 2014-07-07 | 2014-07-07 | Improved type accelerates roller-way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203975722U true CN203975722U (en) | 2014-12-03 |
Family
ID=51973189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370556.5U Expired - Fee Related CN203975722U (en) | 2014-07-07 | 2014-07-07 | Improved type accelerates roller-way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203975722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097893A (en) * | 2014-07-07 | 2014-10-15 | 江苏永钢集团有限公司 | Improved accelerated roller |
-
2014
- 2014-07-07 CN CN201420370556.5U patent/CN203975722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097893A (en) * | 2014-07-07 | 2014-10-15 | 江苏永钢集团有限公司 | Improved accelerated roller |
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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: 20141203 Termination date: 20170707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |