CN202449665U - Radial positioning device of coil rod - Google Patents
Radial positioning device of coil rod Download PDFInfo
- Publication number
- CN202449665U CN202449665U CN2011205599622U CN201120559962U CN202449665U CN 202449665 U CN202449665 U CN 202449665U CN 2011205599622 U CN2011205599622 U CN 2011205599622U CN 201120559962 U CN201120559962 U CN 201120559962U CN 202449665 U CN202449665 U CN 202449665U
- Authority
- CN
- China
- Prior art keywords
- wheel
- pressure wheel
- wire rod
- track adjusting
- groove
- 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
Images
Landscapes
- Wire Processing (AREA)
Abstract
The utility model discloses a radial positioning device of a coil rod. The radial positioning device comprises an annular jacket, wherein a pressure wheel and a guide wheel are arranged in the annular jacket; the diameter of the guide wheel is greater than that of the pressure wheel; a groove of the pressure wheel is matched with a groove of the guide wheel to form a region through which the coil rod passes; a bracket for the pressure wheel is suspended in a hole on the annular jacket and the tightness of the bracket is adjusted by using a nut; two shafts of the guide wheel are in tight fit through a ball bearing; the ball bearing is in contact with the inner wall of the annular jacket; a contact face is provided with a bevel slide block with an angle; and the bevel slide block is arranged in a machining groove on the inner wall of the annular jacket and is fixed. The radial positioning device has the advantages of simple structure and capabilities of keeping the position of a central line in radial movement of the coil rod and reducing radial fluctuation of the coil rod.
Description
Technical field
The utility model relates to the Production for Steel Wire apparatus field, relates in particular to a kind of wire rod radial locator, is used for wire rod and moves radially the position that keeps line of centers, reduces the radial undulation of wire rod.
Background technology
In Production for Steel Wire such as wire drawing, heat treatment etc., before wire rod gets into technologies such as wire drawing, heat treatment, certain straight degree must be kept, otherwise the friction force of wire drawing, heat treatment mould can be increased, cause the damage of major equipments such as wire drawing, heat treatment mould easily; And wire rod its diameter before being untreated also varies, get into wire drawing, heat treatment mould before fluctuation diametrically bigger, can not keep the position of wire rod at line of centers.
Summary of the invention
It is not enough be to solve prior art, and the utility model provides a kind of simple in structure, wire rod to move radially the position that keeps line of centers, the wire rod radial locator that reduces the radial undulation of wire rod.
The utility model adopts following technical scheme: the wire rod radial locator is characterized in that: it comprises the annulus overcoat, is provided with pressure wheel, track adjusting wheel in the described annulus overcoat, and the diameter of described track adjusting wheel is greater than the diameter of pressure wheel; The groove of described pressure wheel cooperates the zone of passing through that becomes wire rod with the groove of track adjusting wheel; Described pressure wheel hangs in the hole that annulus puts outward with support, and regulates degree of tightness with nut; Use the ball bearing of main shaft close fit on the diaxon of described track adjusting wheel, described ball bearing of main shaft contacts with the inwall of annulus overcoat, and contact surface is provided with the inclined plane slide block of a band angle, and described inclined plane slide block is installed in the working groove of annulus outer casing inner wall and is fixing.
The diameter of described track adjusting wheel is greater than the diameter of pressure wheel.
Be provided with spring between described nut and the support.
The principle of work of the utility model is following: the groove of wire rod through pressure wheel cooperate with the groove of track adjusting wheel become wire rod pass through the zone time, pressure wheel is pressed in wire rod on the track adjusting wheel, wire rod diametral load forward; Pressure wheel and track adjusting wheel are produced circumferential force and rotate, and the track adjusting wheel diameter is big, and tangential force is also big; Track adjusting wheel is moved forward, because ball bearing of main shaft is direct and inclined plane slide block can move automatically, track adjusting wheel and pressure wheel are subjected to displacement; Not on the line of centers of pressure wheel; And inclined plane slide block just can be regulated high and low position, and when wire rod constantly changes to small dimension from big specification, the position of track adjusting wheel and pressure wheel center line constantly enlarges; But wire rod is on the radial centre lines all the time, plays positioning action.
That the utility model wire rod radial locator has is simple in structure, wire rod moves radially the position that keeps line of centers, the advantage that reduces the radial undulation of wire rod.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of the utility model.
Fig. 2 is the left TV structure scheme drawing of the utility model.
Sequence number among the figure: 1, annulus overcoat; 2, pressure wheel; 3, track adjusting wheel; 4, support; 5, nut; 6, axle; 7, ball bearing of main shaft; 8, inclined plane slide block; 9, spring.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.
Like Fig. 1, shown in Figure 2, a kind of wire rod radial locator, it comprises annulus overcoat 1, is provided with pressure wheel 2, track adjusting wheel 3 in the described annulus overcoat 1, the diameter of described track adjusting wheel 3 is greater than the diameter of pressure wheel 2; The groove of described pressure wheel 2 cooperates the zone of passing through that becomes wire rod with the groove of track adjusting wheel 3; Described pressure wheel 2 usefulness supports 4 hang in the hole on the annulus overcoat 1, and regulate degree of tightness with nut 5; On the diaxon 6 of described track adjusting wheel 3 with ball bearing of main shaft 7 close fits; Described ball bearing of main shaft 7 contacts with the inwall of annulus overcoat 1; And contact surface is provided with the inclined plane slide block 8 of a band angle, and it is interior also fixing that described inclined plane slide block 8 is installed in the working groove of annulus overcoat 1 inwall; Be provided with spring 9 between described nut 5 and the support 4.
More than specified the embodiment of the utility model, but this instance of just lifting for the ease of understanding should not be considered to be the restriction to the utility model scope.Equally; Any person of ordinary skill in the field all can be according to the technical scheme of the utility model and the description of preferred embodiment thereof; Make various possible being equal to and change or replacement, but all these changes or replacement all should belong to the protection domain of the utility model claim.
Claims (2)
1. wire rod radial locator, it is characterized in that: it comprises annulus overcoat (1), is provided with pressure wheel (2), track adjusting wheel ⑶ in the described annulus overcoat (1), the diameter of described track adjusting wheel ⑶ is greater than the diameter of pressure wheel (2); The groove of described pressure wheel (2) cooperates the zone of passing through that becomes wire rod with the groove of track adjusting wheel ⑶; Described pressure wheel (2) hangs in the hole on the annulus overcoat (1) with support ⑷, and regulates degree of tightness with nut ⑸; The diaxon ⑹ of described track adjusting wheel ⑶ goes up with ball bearing of main shaft ⑺ close fit; Described ball bearing of main shaft ⑺ contacts with the inwall of annulus overcoat (1); And contact surface is provided with the inclined plane slide block ⑻ of a band angle, and it is interior also fixing that described inclined plane slide block ⑻ is installed in the working groove of annulus overcoat (1) inwall.
2. wire rod radial locator according to claim 1 is characterized in that: be provided with spring ⑼ between described nut ⑸ and the support ⑷.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205599622U CN202449665U (en) | 2011-12-29 | 2011-12-29 | Radial positioning device of coil rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205599622U CN202449665U (en) | 2011-12-29 | 2011-12-29 | Radial positioning device of coil rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449665U true CN202449665U (en) | 2012-09-26 |
Family
ID=46865548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205599622U Expired - Fee Related CN202449665U (en) | 2011-12-29 | 2011-12-29 | Radial positioning device of coil rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058292A (en) * | 2014-06-25 | 2014-09-24 | 江苏佳成科技股份有限公司 | Cable drawing device |
| CN105621156A (en) * | 2016-01-26 | 2016-06-01 | 镇江四益电子有限公司 | Elastic supporting wheel mechanism in coiling device for cables of ice machine |
| CN112164957A (en) * | 2018-07-06 | 2021-01-01 | 芜湖博康机电有限公司 | Operation method of automatic guiding device for crimping automobile wire harness |
-
2011
- 2011-12-29 CN CN2011205599622U patent/CN202449665U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058292A (en) * | 2014-06-25 | 2014-09-24 | 江苏佳成科技股份有限公司 | Cable drawing device |
| CN105621156A (en) * | 2016-01-26 | 2016-06-01 | 镇江四益电子有限公司 | Elastic supporting wheel mechanism in coiling device for cables of ice machine |
| CN105621156B (en) * | 2016-01-26 | 2018-11-30 | 镇江四益电子有限公司 | A kind of resilient support wheel mechanism in the coiling apparatus of ice machine cable |
| CN112164957A (en) * | 2018-07-06 | 2021-01-01 | 芜湖博康机电有限公司 | Operation method of automatic guiding device for crimping automobile wire harness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9644674B2 (en) | Bearing variable preload system utilizing gap between strokes for preload adjustment and elastic deformation of sealing member | |
| CN202449665U (en) | Radial positioning device of coil rod | |
| CN102294664B (en) | Clamp for inner support sleeve | |
| CN202089553U (en) | Plane-type conveyor ball guide rail | |
| CN204113895U (en) | A kind of slip plain radial bearing node | |
| CN105538125B (en) | A kind of Superfinishing machine supporting mechanism | |
| CN204194984U (en) | Formula flexible filaments conial chuck able to quickly change | |
| CN204021814U (en) | A kind of adhesive tape bending roller of belt conveyer random angle turning device | |
| CN203856907U (en) | Press fitting device for seal ring of bearing | |
| CN106670834A (en) | Shaft/cylinder part supporting device for lathe machining | |
| CN203092326U (en) | Precision grinding head | |
| CN202877589U (en) | Multi-angle drilling machining device | |
| CN201971411U (en) | Shock-absorbing bearing block for vertical spiral conveyer | |
| CN103978376A (en) | Friction rotating lathe bed mechanism for steel pipe cutting | |
| CN201705876U (en) | Polished circular lead screw | |
| CN102310102A (en) | Wire inlet guide wheel mechanism of wire drawing machine | |
| CN202741749U (en) | Machine tool spindle box | |
| CN202079110U (en) | Wire feeding guide wheel mechanism of wire drawing machine | |
| CN206382961U (en) | A kind of thin slice annulus centerless grinding fixture | |
| CN202963504U (en) | Boring head component | |
| CN104930057A (en) | Hole part of spiral trajectory line contact surface | |
| CN206872098U (en) | A kind of cloth roll places rotary limit device | |
| CN204512211U (en) | The main shaft reciprocating support structure of Novel sliding bearing type glass fibre drawing device | |
| CN205703266U (en) | A kind of lathe slide block and the fit structure of guide rail | |
| CN205331343U (en) | Novel resistant grinding shaft of roller lead screw holds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20121229 |