CN203917488U - A kind of anchor pole smoothing roll - Google Patents
A kind of anchor pole smoothing roll Download PDFInfo
- Publication number
- CN203917488U CN203917488U CN201420298902.3U CN201420298902U CN203917488U CN 203917488 U CN203917488 U CN 203917488U CN 201420298902 U CN201420298902 U CN 201420298902U CN 203917488 U CN203917488 U CN 203917488U
- Authority
- CN
- China
- Prior art keywords
- anchor pole
- running roller
- smoothing roll
- roller body
- aligning
- 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 belongs to roll technology field, proposes a kind of anchor pole smoothing roll.A kind of anchor pole smoothing roll proposing has running roller body (2), and the outer surface at described running roller body (2) middle part is and is aligned the isodiametric arc surface of anchor pole (5), and the described arc surface at running roller body (2) middle part is for having the structure of screw thread (3); The axis of described smoothing roll is with vertical by the axis of aligning anchor pole (5).The utility model is by smoothing roll and the threaded engagement of being aligned anchor pole, by smoothing roll, rotate and drive anchor pole around self axis rotation axial advancement, thereby make anchor pole each several part radius of curvature unified, reached the object of aligning, running roller cover adopts the nylon material of anti-wear performance excellence, the service life of having improved smoothing roll in addition.
Description
Technical field
The utility model belongs to roll technology field, relates generally to a kind of anchor pole smoothing roll.
Background technology
Steel pipe can deform after heat treatment, i.e. bending and ovality increase, and are difficult to reach the requirement of relevant criterion and later process, so the aligning of steel pipe is one of important procedure guaranteeing steel pipe's production quality.
The smooth surface of common steel tube, the general cross-roll straightening machine that adopts during aligning, smoothing roll and steel pipe axis are at angle; The smoothing roll up and down of straightener is and is staggered, and roll shape curve is smooth symmetric double curve, and the external diameter of line style and tubing matches, and is envelope shape; During aligning, steel pipe enters in the vestibule of straightener top and bottom rolls envelope of curve, and roller rotational drives steel pipe spiral to advance, and makes it radially produce plastic deformation, realizes the aligning of steel pipe.
Anchor pole is the steel pipe that outer surface has certain specification screw thread, because be processed with screw thread, therefore compares with common steel tube, and aligning anchor pole, except changing shaft bending and assurance circularity, also will guarantee that the screw thread form on anchor pole surface is not destroyed.So the smoothing roll that on common straightener, working face is smooth curve is not also suitable for the aligning of anchor pole.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to propose a kind of anchor pole smoothing roll.
The utility model adopts following technical scheme for completing above-mentioned purpose:
An anchor pole smoothing roll, described smoothing roll has running roller body, and the outer surface at described running roller body middle part is and is aligned the isodiametric arc surface of anchor pole, and the described arc surface at running roller body middle part is the threaded structure of tool; The axis of described smoothing roll is with vertical by the axis of aligning anchor pole.
On the described arc surface in running roller body middle part, the pitch of screw thread, with identical by the thread pitch of aligning anchor pole, can realize the vertical interlock of turbine and worm formula.
The two ends of described running roller body have the running roller cover that is integrally formed structure with it.
The two ends of described running roller body all have the connecting axle being connected with running roller cover, and described running roller body connects as one by described connecting axle and the running roller cover at two ends.
The structure that described running roller body and described running roller cover are formed in one.
The inner face of described running roller cover has smooth arc surface, and the radius of the smooth arc surface that running roller cover inner face has is greater than by aligning anchor pole radius.
Described running roller cover is formed by nylon material manufacture.
A kind of anchor pole smoothing roll the utility model proposes, described in smoothing roll, the middle part of running roller body has for the screw thread with being aligned the thread surface phase interlock of anchor pole, make in aligning process, smoothing roll rotates and can drive anchor pole around self axis rotation axial advancement by threaded engagement, thereby make anchor pole each several part radius of curvature unified, reach the object of aligning, running roller cover adopts the nylon material of anti-wear performance excellence, the service life of having improved smoothing roll in addition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use state diagram of the present utility model.
In figure: 1, running roller cover; 2, running roller body; 3, screw thread; 4, upper straightening roll; 5, aligned anchor pole; 6, lower smoothing roll.
The specific embodiment
With specific embodiment, the utility model is illustrated by reference to the accompanying drawings.
As shown in Figure 1, a kind of anchor pole smoothing roll, described smoothing roll has running roller body 2, and the outer surface at described running roller body 2 middle parts is and is aligned the isodiametric arc surface of anchor pole 5, and the described arc surface at running roller body 2 middle parts is the structure with screw thread 3; The axis of described smoothing roll is with vertical by the axis of aligning anchor pole 5, and rolling mode is axial rolling.
On the running roller body 2 described arc surfaces in middle part, the pitch of screw thread, with identical by the thread pitch of aligning anchor pole, can realize the vertical interlock of turbine and worm formula.
The two ends of described running roller body 2 have the running roller cover 1 that is integrally formed structure with it.
The two ends of described running roller body 2 all have and running roller cover 1 connecting axle being connected, and described running roller body 2 connects as one by described connecting axle and the running roller cover 1 at two ends; Or described running roller body 2 is structure as a whole with described running roller cover 1.
The inner face of described running roller cover 1 has smooth arc surface, and the radius that running roller overlaps 1 smooth arc surface that inner face has is greater than by the radius of aligning anchor pole 5.
Described running roller cover 1 is formed by nylon material manufacture.
As shown in Figure 2, in use, smoothing roll is two that arrange up and down to the utility model: upper straightening roll 4 and lower smoothing roll 6; Described upper straightening roll 4 forms with the arc surface of lower smoothing roll 6 vestibule of being aligned anchor pole 5 in order to envelope; Screw thread on the arc surface at upper straightening roll 4, lower smoothing roll 6 running roller body middle parts contacts with quilt aligning anchor pole 5; In order not destroy spiral thread on anchor bolt, the inner surface of running roller cover 1 with by aligning anchor pole 5 does not contact; The screw thread 3 of upper straightening roll 4, lower smoothing roll 6 with by the screw thread of aligning anchor pole 5, realized the vertical interlock of turbine and worm formula; When can drive quilt aligning anchor pole 5 to advance vertically by threaded engagement when upper straightening roll 4, lower smoothing roll 6 rotate, around self axial rotation, thereby make to be aligned anchor pole 5 each several part radius of curvature, unify, reached aligning object.
Claims (6)
1. an anchor pole smoothing roll, it is characterized in that: described smoothing roll has running roller body (2), the outer surface at described running roller body (2) middle part is and is aligned the isodiametric arc surface of anchor pole (5), and the described arc surface at running roller body (2) middle part is for having the structure of screw thread (3); The axis of described smoothing roll is with vertical by the axis of aligning anchor pole (5).
2. a kind of anchor pole smoothing roll according to claim 1, is characterized in that: on the described arc surface in running roller body (2) middle part, the pitch of screw thread is with identical by the thread pitch of aligning anchor pole (5).
3. a kind of anchor pole smoothing roll according to claim 1, is characterized in that: the two ends of described running roller body (2) have the running roller cover (1) that is integrally formed structure with it.
4. a kind of anchor pole smoothing roll according to claim 1, it is characterized in that: the two ends of described running roller body (2) all have the connecting axle being connected with running roller cover (1), described running roller body (2) connects as one by described connecting axle and the running roller cover (1) at two ends.
5. a kind of anchor pole smoothing roll according to claim 3, is characterized in that: described running roller body (2) and described running roller cover (1) structure that is formed in one.
6. a kind of anchor pole smoothing roll according to claim 3, is characterized in that: the inner face of described running roller cover (1) has smooth arc surface, and the radius of the smooth arc surface that running roller cover (1) inner face has is greater than by aligning anchor pole (5) radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298902.3U CN203917488U (en) | 2014-06-06 | 2014-06-06 | A kind of anchor pole smoothing roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298902.3U CN203917488U (en) | 2014-06-06 | 2014-06-06 | A kind of anchor pole smoothing roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917488U true CN203917488U (en) | 2014-11-05 |
Family
ID=51813369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298902.3U Expired - Fee Related CN203917488U (en) | 2014-06-06 | 2014-06-06 | A kind of anchor pole smoothing roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334474A (en) * | 2021-07-30 | 2021-09-03 | 四川凯力威科技股份有限公司 | Roller barrel |
-
2014
- 2014-06-06 CN CN201420298902.3U patent/CN203917488U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334474A (en) * | 2021-07-30 | 2021-09-03 | 四川凯力威科技股份有限公司 | Roller barrel |
| CN113334474B (en) * | 2021-07-30 | 2021-11-30 | 四川凯力威科技股份有限公司 | Roller barrel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104339124A (en) | Multi-curvature forming method for stainless steel cylinder | |
| CN102581108B (en) | Wide-angle progressive shaping rolling toolhead and shaping method thereof | |
| CN203917488U (en) | A kind of anchor pole smoothing roll | |
| CN203030687U (en) | Pipe bending device | |
| CN203641268U (en) | Novel double-row angular contact ball bearing | |
| CN205165448U (en) | Tubular product equipment of bending | |
| CN205966895U (en) | Bending device | |
| CN205763076U (en) | A kind of cross-roll straightening machine | |
| CN102671949A (en) | Head rolling machine | |
| CN203900194U (en) | Automatic convex groove machine | |
| CN203917388U (en) | A kind of stretch reducing oblique roller rolling | |
| CN202438624U (en) | Pressure cover wrapping mould | |
| CN104148878A (en) | Crankshaft swinging and rolling device | |
| CN201502340U (en) | Self-correction synclastic curvature coated type oil well eccentric wear prevention device | |
| CN202555632U (en) | Plastic pinch roller for straightener | |
| CN206335057U (en) | A kind of multiple tube machine rolls die head | |
| CN201978973U (en) | Straightening roll angle regulating device for inclined straightening machine | |
| CN104259737A (en) | Crankshaft swing rolling device | |
| CN102430657B (en) | Tube expander | |
| CN205798485U (en) | Metal ceramic tube blank turning is swollen tire | |
| CN206445148U (en) | A kind of cylindrical die roll for being used to roll hollow bolt screw thread | |
| CN204419853U (en) | Novel angular contact articulated bearing | |
| CN202028698U (en) | Heading rolling machine | |
| CN205173226U (en) | Cylindrical roller bearing suitable for major axis | |
| CN204018598U (en) | The swage that goes high strength steel cord Stress Control to reverse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150213 Granted publication date: 20141105 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150813 Granted publication date: 20141105 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20151009 Granted publication date: 20141105 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160409 Granted publication date: 20141105 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |