CN215090374U - Anti-drop straightener for precision wire - Google Patents
Anti-drop straightener for precision wire Download PDFInfo
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- CN215090374U CN215090374U CN202120898451.7U CN202120898451U CN215090374U CN 215090374 U CN215090374 U CN 215090374U CN 202120898451 U CN202120898451 U CN 202120898451U CN 215090374 U CN215090374 U CN 215090374U
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Abstract
The utility model discloses an anti-drop straightener for precise wire rods, wherein bearings are arranged in a plurality of fixed straightening wheels, the bearings are sleeved on screw rods, and the screw rods are fixed on a base through nuts; the bearings are installed in the plurality of adjusting straightening wheels, the bearings are sleeved on the screw rods, the screw rods are fixed on the sliding blocks through nuts, the sliding blocks are connected with the vertical guide rails in a sliding mode, and the vertical guide rails are fixed in the base; the adjusting straightening wheels are positioned above the fixed straightening wheels; the straightening pressing handle penetrates through the top of the base and is tightly propped against the sliding block; the front and the back of the base are respectively provided with a front guide wheel and a back guide wheel, and the front guide wheel and the back guide wheel are provided with V-shaped ring grooves along the outer circumference direction. The utility model discloses can prevent that the wire rod from droing, cause the straightness accuracy poor, avoid straightening wheel to hinder to the crushing that the wire rod caused, reduce the defective rate of wire rod, convenient operation.
Description
Technical Field
The utility model relates to a wire rod aligning technical field especially relates to an anti-drop straightener for accurate wire rod.
Background
In the process of processing and producing wire rods, straightness is an important standard for measuring the quality of products. In particular, precision wire rods are particularly important for the requirements of straightness and surface quality of products. The use of wire straighteners often occurs in factories because the straightness of the wire needs to be ensured in the production process of the wire, and the traditional method is that the wire passes through a plurality of straightening wheels with the same size to ensure the straightness of the wire.
When the wire passes through the straightening wheel, the wire is separated from the straightening wheel, so that the straightness of the wire is poor. When the wire rod fails to pass through the middle of the straightening wheel and is close to the edge of the straightening wheel to be wired, the phenomenon of crushing is generated, and the surface quality of the wire rod is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide an anti-drop straightener for accurate wire rod.
In order to solve the technical problem, the technical scheme of the utility model is that: the anti-falling straightener for the precise wire rods is characterized in that bearings are installed in a plurality of fixed straightening wheels, the bearings are sleeved on a screw rod, and the screw rod is fixed on a base through nuts; the bearings are installed in the plurality of adjusting straightening wheels, the bearings are sleeved on the screw rods, the screw rods are fixed on the sliding blocks through nuts, the sliding blocks are connected with the vertical guide rails in a sliding mode, and the vertical guide rails are fixed in the base; the adjusting straightening wheels are positioned above the fixed straightening wheels; the straightening pressing handle penetrates through the top of the base and is tightly propped against the sliding block; the front and the back of the base are respectively provided with a front guide wheel and a back guide wheel, and the front guide wheel and the back guide wheel are provided with V-shaped ring grooves along the outer circumference direction.
Furthermore, the adjusting straightening wheels are distributed at intervals in two horizontal directions, the fixing straightening wheels are distributed at intervals in three horizontal directions, and the two adjusting straightening wheels and the three fixing straightening wheels are distributed in a vertically staggered mode.
Further, bearings are installed in the front guide wheel and the rear guide wheel, the bearings are sleeved on the screw rods, the screw rods are fixed on the support through nuts, and the support is fixedly connected with the base.
Furthermore, the diameter of the outer circumference of the adjusting straightening wheel is equal to that of the outer circumference of the fixed straightening wheel, and the diameters of the outer circumferences of the front guide wheel and the rear guide wheel are 2 times of the diameters of the outer circumferences of the adjusting straightening wheel and the fixed straightening wheel.
Furthermore, the wire sequentially passes through the V-shaped circular groove bottom of the front guide wheel, the gap between the adjusting straightening wheel and the fixed straightening wheel and the V-shaped circular groove bottom of the rear guide wheel.
The utility model discloses can prevent that the wire rod from droing, cause the straightness accuracy poor, avoid straightening wheel to hinder to the crushing that the wire rod caused, reduce the defective rate of wire rod, convenient operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the front and rear idler.
Wherein: 1. a front guide wheel; 2. straightening and pressing the handle; 3. a base; 4. a rear guide wheel; 5. adjusting the straightening wheels; 6. fixing a straightening wheel; 7. a support; 8. and (3) wire rods.
Detailed Description
The following describes the embodiments of the present invention with reference to fig. 1 and 2.
The precision wire rod is with the falling-off proof straightener, install the bearing in several fixed straightening wheels 6, the bearing is fitted over the threaded spindle, the threaded spindle is fixed on base 3 through the nut; the bearings are installed in the plurality of adjusting straightening wheels 5, the bearings are sleeved on the screw rods, the screw rods are fixed on the sliding blocks through nuts, the sliding blocks are connected with the vertical guide rails in a sliding mode, and the vertical guide rails are fixed in the base 3; the adjusting straightening wheels 5 are positioned above the fixed straightening wheels 6; the straightening pressing handle 2 penetrates through the top of the base 3 and is tightly propped against the sliding block; the front and the back of the base 3 are respectively provided with a front guide wheel 1 and a back guide wheel 4, and the front guide wheel 1 and the back guide wheel 4 are provided with V-shaped ring grooves along the outer circumference direction.
The two adjusting straightening wheels 5 are distributed at intervals horizontally, the three fixing straightening wheels 6 are distributed at intervals horizontally, and the two adjusting straightening wheels 5 and the three fixing straightening wheels 6 are distributed in a vertically staggered mode.
The bearings are installed in the front guide wheel 1 and the rear guide wheel 4 respectively, the bearings are sleeved on the screw rods, the screw rods are fixed on the support 7 through nuts, and the support 7 is fixedly connected with the base 3.
The outer circumferential diameter of the adjusting straightening wheels 5 is equal to that of the fixed straightening wheels 6, and the outer circumferential diameters of the front guide wheels 1 and the rear guide wheels 4 are 2 times of the outer circumferential diameters of the adjusting straightening wheels 5 and the fixed straightening wheels 6.
The wire 8 sequentially passes through the bottom of the V-shaped circular groove of the front guide wheel 1, the gap between the adjusting straightening wheel 5 and the fixed straightening wheel 6 and the bottom of the V-shaped circular groove of the rear guide wheel 4, the gap of the straightening wheel is controlled by adjusting the straightening press handle 2, and the equipment is operated after the straightness of the wire 8 is adjusted.
The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the design of the present invention within the technical scope of the present invention.
Claims (5)
1. The anti-falling straightener for the precise wire is characterized in that bearings are installed in a plurality of fixed straightening wheels (6), the bearings are sleeved on a screw rod, and the screw rod is fixed on a base (3) through nuts; bearings are installed in the plurality of adjusting straightening wheels (5), the bearings are sleeved on screw rods, the screw rods are fixed on sliding blocks through nuts, the sliding blocks are connected with vertical guide rails in a sliding mode, and the vertical guide rails are fixed in the base (3); the adjusting straightening wheels (5) are positioned above the fixed straightening wheels (6); the straightening pressing handle (2) penetrates through the top of the base (3) and is tightly propped against the sliding block; a front guide wheel (1) and a rear guide wheel (4) are respectively arranged in the front and at the rear of the base (3), and V-shaped annular grooves are formed in the front guide wheel (1) and the rear guide wheel (4) along the outer circumferential direction.
2. The precision wire rod anti-drop straightener according to claim 1, characterized in that the adjusting straightening wheels (5) are distributed at intervals horizontally in two, the fixed straightening wheels (6) are distributed at intervals horizontally in three, and the two adjusting straightening wheels (5) and the three fixed straightening wheels (6) are distributed in a staggered manner in the up-and-down direction.
3. The precision wire anti-falling straightener according to claim 1, wherein bearings are installed in the front guide wheel (1) and the rear guide wheel (4), the bearings are sleeved on a screw rod, the screw rod is fixed on a support (7) through nuts, and the support (7) is fixedly connected with the base (3).
4. The falling off prevention straightener for the precision wire according to claim 1, characterized in that the diameter of the outer circumference of the adjusting straightening wheel (5) is equal to the diameter of the outer circumference of the fixed straightening wheel (6), and the diameters of the outer circumferences of the front guide wheel (1) and the rear guide wheel (4) are 2 times of the diameters of the outer circumferences of the adjusting straightening wheel (5) and the fixed straightening wheel (6).
5. The anti-drop straightener for the precise wire according to the claim 1, is characterized in that the wire (8) passes through the V-shaped circular groove bottom of the front guide wheel (1), the gap between the adjusting straightening wheel (5) and the fixed straightening wheel (6) and the V-shaped circular groove bottom of the rear guide wheel (4) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120898451.7U CN215090374U (en) | 2021-04-28 | 2021-04-28 | Anti-drop straightener for precision wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120898451.7U CN215090374U (en) | 2021-04-28 | 2021-04-28 | Anti-drop straightener for precision wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215090374U true CN215090374U (en) | 2021-12-10 |
Family
ID=79289578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120898451.7U Active CN215090374U (en) | 2021-04-28 | 2021-04-28 | Anti-drop straightener for precision wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215090374U (en) |
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2021
- 2021-04-28 CN CN202120898451.7U patent/CN215090374U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.76, Tieshan Middle Road, economic and Technological Development Zone, Dalian City, Liaoning Province Patentee after: Dalian Lianhuan New Material Technology Co.,Ltd. Address before: No.76, Tieshan Middle Road, economic and Technological Development Zone, Dalian City, Liaoning Province Patentee before: DALIAN HUANXIN PRECISION SPECIAL STEEL CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |