CN112802631B - Guide wheel adjusting device - Google Patents
Guide wheel adjusting device Download PDFInfo
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- CN112802631B CN112802631B CN202011591835.0A CN202011591835A CN112802631B CN 112802631 B CN112802631 B CN 112802631B CN 202011591835 A CN202011591835 A CN 202011591835A CN 112802631 B CN112802631 B CN 112802631B
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- guide wheel
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- adjusting
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—Details
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Abstract
The invention relates to a guide wheel adjusting device, comprising: the base comprises a bottom plate and two mounting plates; the two ends of the guide wheel rod are fixedly connected with the two mounting plates respectively; a guide wheel movably sleeved on the guide wheel rod; the two top sleeves are respectively arranged on two sides of the guide wheel to limit the guide wheel; the adjusting units are distributed at four corners of the base and comprise screw rods, plum blossom nuts, adjusting nuts and elastic elements; one end of the screw rod penetrates through the bottom plate to be connected with the plum nut, and the other end of the screw rod is sleeved with the adjusting nut; the elastic element is sleeved outside the screw rod and moves along the direction of the screw rod, and comprises a first elastic element and a second elastic element with rigidity greater than that of the first elastic element, the first elastic element is positioned between the bottom plate and the adjusting nut and is abutted against the bottom plate, and the second elastic element is positioned on the other side of the adjusting nut and is abutted against the adjusting nut. The invention has the advantages of simple operation and accurate adjustment.
Description
Technical Field
The invention relates to the field of enameled wire production, in particular to a guide wheel adjusting device.
Background
The enameled wire is the most representative product of the electronic wire. The enameled wire is a main variety of winding wires, consists of a conductor and an insulating layer, is formed by annealing, softening and cleaning a wire, painting, baking and lubricating for multiple times, and finally enters a wire winding process. In the production process of the enameled wire, the requirement on the installation position of a guide wheel used in the wire-passing process of the enameled wire is high, and the bottom of a groove of the wire-passing guide wheel must be positioned at the center of a wire. The guide wheel installation device used at present only uses a common nut to adjust height and level, is troublesome and inaccurate, and inevitably affects quality and efficiency for production needing to frequently adjust height positions.
Disclosure of Invention
Based on this, the invention aims to provide a guide wheel adjusting device which has the advantages of simple operation and accurate adjustment.
A idler adjustment apparatus, comprising:
the base comprises a bottom plate and two mounting plates mounted on the upper surfaces of the left end and the right end of the bottom plate;
the two ends of the guide wheel rod are fixedly connected with the two mounting plates respectively;
the guide wheel is movably sleeved on the guide wheel rod;
the two top sleeves are respectively arranged on two sides of the guide wheel to limit the guide wheel;
the adjusting units are distributed at four corners of the base and comprise screw rods, plum blossom nuts, adjusting nuts and elastic elements; one end of the screw rod penetrates through the bottom plate to be connected with the plum nut, and the other end of the screw rod is sleeved with the adjusting nut; the elastic element is sleeved outside the screw rod and moves along the direction of the screw rod, and comprises a first elastic element and a second elastic element with rigidity greater than that of the first elastic element, the first elastic element is positioned between the bottom plate and the adjusting nut and is abutted against the bottom plate, and the second elastic element is positioned on the other side of the adjusting nut and is abutted against the adjusting nut.
The device of the invention has the advantages that the spring control is added for the height and horizontal adjustment, the locking is carried out by the plum nut, and the left and right directions of the device are adjusted and fixed by the top sleeve. In order to facilitate adjustment, the rigidity of the spring can be adjusted through the structure of the double springs and the adjusting nut, so that the spring cannot shake in the using process, and the difficulty in adjustment caused by overlarge rigidity of the spring cannot occur.
Further, the device also comprises a circular horizontal ruler, and the circular horizontal ruler is installed on the bottom plate.
Furthermore, the top sleeve is abutted and fixed with the guide wheel rod through a vertically penetrating bolt.
Furthermore, the guide wheel is a multi-groove guide wheel, and the notch of the multi-groove guide wheel is V-shaped.
Further, the regulating unit still includes fixed foot, be equipped with on the boss of fixed foot with lead screw bottom complex screw hole, be connected with the multichannel stiffening rib between the base of boss and fixed foot, stiffening rib length is less than elastic element's internal diameter, the radius of the base of fixed foot is greater than elastic element's external diameter.
Further, the threaded hole of the boss of the fixing foot is replaced by a spherical groove, the bottom of the screw rod is provided with a spherical rotor, and the spherical rotor is rotatably arranged in the spherical groove.
Furthermore, reinforcing ribs are respectively arranged on two sides of the adjusting nut, and the length of each reinforcing rib is smaller than the inner diameter of the elastic element.
Further, the base further comprises a U-shaped mounting rod, the U-shaped mounting rod is erected between the mounting plates, a plurality of rolling bodies are rotatably sleeved on the rod, and the rolling bodies correspond to the notches of the multi-groove guide wheel one by one and can move in the notches.
Further, the rolling body can be a brush to clean the notch of the guide wheel.
Further, the circular level is replaced with a lateral level and a longitudinal level.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a idler adjustment apparatus according to the present application;
FIG. 2 is a schematic mechanical view of the adjustment unit;
FIG. 3 is a top view of a idler adjustment assembly according to the present application;
FIG. 4 is a schematic view of the structure of the idler adjusting device according to embodiment 2;
FIG. 5 is a schematic mechanism diagram of an adjusting unit according to embodiment 2;
FIG. 6 is a top view of the idler adjustment assembly of embodiment 2;
description of reference numerals: 1. a base; 11. a base plate; 12. mounting a plate; 20. a circular level; 21. a transverse level bar; 22. a longitudinal level; 3. a guide wheel rod; 4. a guide wheel; 5. jacking and sleeving; 6. an adjustment unit; 61. a screw rod; 62. a plum nut; 63. adjusting the nut; 64. an elastic element; 641. a first elastic element; 642. a second elastic element; 65. a fixing leg; 651. a boss; 652. reinforcing ribs; 653. a base; 71. a U-shaped mounting rod; 72. and a rolling body.
Detailed Description
Example 1
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of the idler adjusting device of the present application, fig. 2 is a schematic structural diagram of an adjusting unit, and fig. 3 is a top view of the idler adjusting device of the present application. The invention provides a guide wheel adjusting device, which comprises: the device comprises a base 1, a transverse level 21, a longitudinal level 22, a guide wheel rod 3, a guide wheel 4, a top sleeve 5 and an adjusting unit 6.
The base 1 includes a base plate 11 and two mounting plates 12 mounted on upper surfaces of left and right ends of the base plate 11. The circular level 20 is mounted on the base plate 11.
And two ends of the guide wheel rod 3 are respectively fixedly connected with the two mounting plates 12.
The guide wheel 4 is movably sleeved on the guide wheel rod 3. The guide wheel 4 is a multi-groove guide wheel, and the notch of the multi-groove guide wheel is V-shaped.
The two jacking sleeves 5 are respectively arranged on two sides of the guide wheel 4 and limit the guide wheel 4. The top sleeve 5 is abutted and fixed with the guide wheel rod 3 through a vertically penetrated bolt.
The adjusting units 6 are distributed at four corners of the base 1 and comprise screw rods 61, plum blossom nuts 62, adjusting nuts 63, elastic elements 64 and fixing feet 65; one end of the screw rod 61 penetrates through the bottom plate 11 to be connected with the plum nut 62, and the other end of the screw rod is sleeved with the adjusting nut 63; reinforcing ribs 652 are respectively arranged on two sides of the adjusting nut 63, and the length of the reinforcing ribs 652 is smaller than the inner diameter of the elastic element 64; the elastic element 64 is sleeved outside the screw rod 61 and moves along the screw rod 61, and includes a first elastic element 641 and a second elastic element 642 with rigidity greater than that of the first elastic element 641, the first elastic element 641 is located between the bottom plate 11 and the adjusting nut 63 and is abutted against the bottom plate, and the second elastic element 642 is located on the other side of the adjusting nut 63 and is abutted against the adjusting nut 63. The elastic element 64 may be a spring, an elastic disc, or other elastic structure capable of moving axially. The boss 651 of the fixing foot 65 is provided with a threaded hole matched with the bottom of the screw rod 61, a plurality of reinforcing ribs 652 are connected between the boss 651 and the base 653 of the fixing foot 65, the length of each reinforcing rib 652 is smaller than the inner diameter of the elastic element 64, and the radius of the base 653 of the fixing foot 65 is larger than the outer diameter of the elastic element 64.
The base 1 further comprises a U-shaped mounting rod 71, the U-shaped mounting rod 71 is erected between the mounting plates 12, a plurality of rolling bodies 72 are rotatably sleeved on the rod, and the rolling bodies 72 correspond to the notches of the multi-groove guide wheel 4 one by one and can move in the notches. The rolling body 72 can be a brush for cleaning the notch of the guide wheel 4.
When the rolling device is used, the guide wheel rod is firstly placed into the mounting plate, a point is noticed, a space for mounting other parts is reserved, and then the top sleeve and the guide wheel are mounted on the guide wheel rod and the position of the rolling body is adjusted. The idler bar is then secured to the mounting plate. After the machine platform is prepared, the four screw rods are fixed at the proper position of the machine platform (or the fixing feet are fixed at the proper position of the machine platform, the screw rods are fixed again), the second elastic element is sleeved on the screw rods, the adjusting nuts are screwed in to compress the second elastic element, then the first elastic element is sleeved, the assembled base is placed on the spring, the screw rods penetrate through the base and are tightened by the plum nuts, and at the moment, the first elastic element is compressed. When the height and the level of the device need to be adjusted, the adjusting nut is firstly rotated to enable the first elastic element to be loosened and still have thrust on the base, at the moment, the rigidity of the first elastic element is reduced, the plum nut can be easily screwed, and therefore the heights of four feet of the device can be adjusted. After the adjustment is finished, the adjusting nut is rotated to enable the adjusting nut to be close to the base, at the moment, the rigidity of the first elastic element is increased due to compression, and the increase of the rigidity can avoid the device from shaking due to external vibration. The location of the bubble in the level is of concern during adjustment to maintain the device level.
The height and horizontal adjustment of the device is additionally controlled by a spring and locked by a plum nut, the left and right directions of the device are adjusted and fixed by the top sleeve, and the horizontal level ruler and the longitudinal level ruler are arranged on the base and used for daily device horizontal condition detection, so that the device has the advantages of simplicity and convenience in operation and accurate adjustment. And meanwhile, the notch is provided with a rolling body, so that the guide wheel is cleaned while the enameled wire is prevented from being off-line. In order to conveniently screw the plum nut for adjustment, the adjusting nut adopts a structure of the double springs and the adjusting nut, when the adjusting nut is far away from the base, the rigidity of the first elastic element is reduced, and when the adjusting nut is close to the base, the rigidity of the first elastic element is increased to avoid the base from shaking.
Example 2
Referring to fig. 4-6, fig. 4 is a schematic structural view of the guide wheel adjusting device according to embodiment 2, fig. 5 is a schematic structural view of an adjusting unit according to embodiment 2, and fig. 6 is a top view of the guide wheel adjusting device according to embodiment 2.
In this embodiment, the apparatus of embodiment 1 is further simplified, thereby making the adjustment operation simpler. This example is substantially the same as example 1, except that: the adjusting unit comprises a screw rod 61, a plum blossom nut 62 and an elastic element 64, one end of the screw rod 61 penetrates through the bottom plate 11 to be connected with the plum blossom nut 62, and the elastic element 64 is installed at the bottom of the base 1 and sleeved on the outer side of the screw rod 61. The resilient member 64 is a spring. The circular level 20 is replaced by a transverse level 21 and a longitudinal level 22, the transverse level 21 and the longitudinal level 22 being perpendicular to each other. When the height and the level of the device need to be adjusted, the device can be directly adjusted by only screwing the plum blossom nut, the position of the bubbles in the leveling instrument is observed while the device is adjusted, the bubbles of one leveling instrument can be observed firstly, and the position of the bubbles of the other leveling instrument is adjusted after the leveling in the direction.
Preferably, the threaded hole of the boss 651 of the fixing leg 65 may be replaced with a spherical groove, and the bottom of the screw rod 61 is mounted with a spherical rotor rotatably disposed in the spherical groove.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, to those skilled in the art, changes and modifications may be made without departing from the spirit of the present invention, and it is intended that the present invention encompass such changes and modifications.
Claims (9)
1. A idler adjustment apparatus, comprising:
the base comprises a bottom plate and two mounting plates mounted on the upper surfaces of the left end and the right end of the bottom plate;
the two ends of the guide wheel rod are fixedly connected with the two mounting plates respectively;
the guide wheel is movably sleeved on the guide wheel rod;
the two top sleeves are respectively arranged on two sides of the guide wheel to limit the guide wheel;
the adjusting units are distributed at four corners of the base and comprise screw rods, plum blossom nuts, adjusting nuts and elastic elements; one end of the screw rod penetrates through the bottom plate to be connected with the plum nut, and the other end of the screw rod is sleeved with the adjusting nut; the elastic element is sleeved outside the screw rod and moves along the direction of the screw rod, and comprises a first elastic element and a second elastic element with rigidity greater than that of the first elastic element, the first elastic element is positioned between the bottom plate and the adjusting nut and is abutted against the bottom plate, and the second elastic element is positioned on the other side of the adjusting nut and is abutted against the adjusting nut.
2. The jockey wheel adjustment device of claim 1, wherein: the device also comprises a circular level, and the circular level is arranged on the bottom plate.
3. The jockey wheel adjustment device of claim 2, wherein: the top sleeve is abutted and fixed with the guide wheel rod through a vertically penetrated bolt.
4. The jockey wheel adjustment device of claim 3, wherein: the guide wheel is a multi-groove guide wheel, and the notch of the multi-groove guide wheel is V-shaped.
5. The jockey wheel adjustment device of claim 4, wherein: the adjusting unit still includes fixed foot, be equipped with on the boss of fixed foot with lead screw bottom complex screw hole, be connected with the multichannel stiffening rib between the base of boss and fixed foot, stiffening rib length is less than elastic element's internal diameter, the radius of the base of fixed foot is greater than elastic element's external diameter.
6. The jockey wheel adjustment device of claim 5, wherein: the threaded hole of the boss of the fixing foot is replaced by a spherical groove, the bottom of the screw rod is provided with a spherical rotor, and the spherical rotor is rotatably arranged in the spherical groove.
7. The jockey wheel adjustment device of claim 6, wherein: and reinforcing ribs are respectively arranged on two sides of the adjusting nut, and the length of each reinforcing rib is smaller than the inner diameter of the elastic element.
8. The jockey wheel adjustment device of claim 7, wherein: the base further comprises a U-shaped mounting rod, the U-shaped mounting rod is erected between the mounting plates, a plurality of rolling bodies are rotatably sleeved on the rod, and the rolling bodies correspond to the notches of the multi-groove guide wheels one to one and can move in the notches.
9. The jockey wheel adjustment device of claim 8, wherein: the rolling body is a hair brush and cleans the notch of the guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011591835.0A CN112802631B (en) | 2020-12-29 | 2020-12-29 | Guide wheel adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011591835.0A CN112802631B (en) | 2020-12-29 | 2020-12-29 | Guide wheel adjusting device |
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| Publication Number | Publication Date |
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| CN112802631A CN112802631A (en) | 2021-05-14 |
| CN112802631B true CN112802631B (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011591835.0A Active CN112802631B (en) | 2020-12-29 | 2020-12-29 | Guide wheel adjusting device |
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| CN (1) | CN112802631B (en) |
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| CN202839129U (en) * | 2012-09-25 | 2013-03-27 | 铜陵精工里亚特种线材有限公司 | Column line guide wheel device for high-speed enameling machine furnace outlet |
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| CN211455388U (en) * | 2020-03-30 | 2020-09-08 | 江苏瑞宸线缆有限公司 | Cooling device after enameled wire painting baking |
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| CN205065212U (en) * | 2015-09-15 | 2016-03-02 | 陶晏清 | Spinner frame |
| JP6777418B2 (en) * | 2016-04-04 | 2020-10-28 | 国立研究開発法人防災科学技術研究所 | Seismic isolation device |
| CN210636549U (en) * | 2019-09-25 | 2020-05-29 | 马京京 | Pipe conveying and installing equipment for municipal water supply and drainage |
| CN212007221U (en) * | 2020-03-26 | 2020-11-24 | 上海航鼎电子科技发展有限公司 | Laser beam three-dimensional adjusting bracket |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202839129U (en) * | 2012-09-25 | 2013-03-27 | 铜陵精工里亚特种线材有限公司 | Column line guide wheel device for high-speed enameling machine furnace outlet |
| CN204143956U (en) * | 2014-08-07 | 2015-02-04 | 贵州塑力线缆有限公司 | A kind of well formula Guiding wheel structure |
| CN207165300U (en) * | 2017-05-12 | 2018-03-30 | 福州大通机电有限公司 | A kind of adjustable guide wheel of enamelling machine |
| CN207013614U (en) * | 2017-08-01 | 2018-02-16 | 重庆铭科精艺汽车零部件有限公司 | A kind of progressive die feeding support meanss |
| CN208385088U (en) * | 2018-05-15 | 2019-01-15 | 湖州新得意特种电磁线有限公司 | A kind of annealing guide wheel of novel enamelling machine |
| CN209016605U (en) * | 2018-10-30 | 2019-06-21 | 国网浙江省电力有限公司经济技术研究院 | A kind of adjustable self-supporting cable support of trailing arm |
| CN209579620U (en) * | 2019-03-18 | 2019-11-05 | 成都中联华睿人工智能科技有限公司 | A kind of crusing robot device against shake |
| CN211455388U (en) * | 2020-03-30 | 2020-09-08 | 江苏瑞宸线缆有限公司 | Cooling device after enameled wire painting baking |
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| CN112802631A (en) | 2021-05-14 |
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Address after: 529200 Wenhua Development Zone B, Shuibu Town, Taishan City, Jiangmen City, Guangdong Province Patentee after: Guangdong Songtian Technology Co.,Ltd. Address before: No.8, zone B, Wenhua Development Zone, Shuibu Town, Taishan, Jiangmen City, Guangdong Province, 529200 Patentee before: MATSUDA ELECTRIC (TAISHAN) Co.,Ltd. |
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