CN215248767U - Guide wheel mechanism of straight wire drawing machine - Google Patents
Guide wheel mechanism of straight wire drawing machine Download PDFInfo
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- CN215248767U CN215248767U CN202121219876.7U CN202121219876U CN215248767U CN 215248767 U CN215248767 U CN 215248767U CN 202121219876 U CN202121219876 U CN 202121219876U CN 215248767 U CN215248767 U CN 215248767U
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- guide wheel
- guide
- guide pulley
- bracket
- wire drawing
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Abstract
The utility model relates to a wire drawing machine guide pulley technical field, concretely relates to straight advancing formula wire drawing machine guide pulley mechanism, including installation piece and guide bracket, both ends all are fixed with guide bracket about the top of installation piece, and guide bracket's bottom is the vertical form and links up, and the guide pulley is installed behind guide bracket's centre. The utility model overcomes prior art's is not enough, through setting up the guide bracket, make the guide pulley can insert the mode installation of trompil through installing the axle through embedding behind the guide bracket in the middle of, guide bracket carries on spacingly the guide pulley left and right sides at furthest under the prerequisite of guaranteeing the guide pulley roll smoothness nature after the guide pulley is accomplished to the installation, thereby avoid the guide pulley to appear shaking with the mode of horizontal hunting when rolling at a high speed, the stability of guide pulley has been improved, and because the inboard lower extreme of guide bracket all is equipped with the reinforcement piece, make guide bracket overall stability strengthened, can bear the guide pulley of great rotational speed, guide pulley stability has further been strengthened.
Description
Technical Field
The utility model relates to a wire drawing machine guide wheel technical field specifically is a straight advancing wire drawing machine guide wheel mechanism.
Background
At present, guide wheels used on spinning machines such as wire drawing machines and the like are all made of metal materials, and because the metal guide wheels have large mass and large rotational inertia in the rotating process, the relative sliding between a spinning thread and the guide wheels is increased, the abrasion speed of the guide wheels is accelerated, and the replacement cost is high.
However, the guide wheel mechanism of the conventional straight wire drawing machine is easy to shake during high-speed inertia rolling, and the stability of the whole guide wheel is reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a straight wire drawing machine guide pulley mechanism through the guide bracket who sets up for the guide pulley is after embedding guide bracket and installing, and guide bracket can be effectively all spacing to the left and right sides of guide pulley when carrying out clamping device to the guide pulley, avoids the guide pulley to appear shaking with horizontal hunting's mode when high-speed rolling, thereby has improved the stability of guide pulley.
In order to solve the technical problem, the utility model provides a following technical scheme:
a guide wheel mechanism of a straight-advancing wire drawing machine comprises an installation sheet and guide wheel brackets, wherein the guide wheel brackets are fixed at the left end and the right end of the top of the installation sheet;
the bottom of the guide wheel bracket is vertically connected, the guide wheel is arranged in the middle of the guide wheel bracket, and the guide wheel bracket supports and limits the surfaces of the left side and the right side of the guide wheel.
As a preferred technical scheme of the utility model, guide bracket's surface all is equipped with the circular trompil that is in unified water flat line, and the inside of trompil is inlayed and is had the loose axle, guide bracket's inboard one end all is equipped with the fixed reinforcement piece of inclined plane form, and guide bracket's spacing distance is the form of agreeing with the thickness of guide pulley.
As a preferred technical scheme of the utility model, the surperficial four corners of installation piece all is equipped with the circular installation screw that link up the form, and the corner of installation piece and guide bracket all is the camber line shape.
As a preferred technical scheme of the utility model, the inside of trompil transversely inserts the installation axle, and installs the axle and all be the screw thread form in both ends about, install the axle about both ends install the stopper, and the diameter of stopper is greater than the trompil diameter.
As a preferred technical scheme of the utility model, the centre of guide pulley is equipped with the connector that link up the form, the centre of guide pulley is equipped with sunken form guide way, and the surface cladding of guide pulley has the polyurethane surface course.
As a preferred technical scheme of the utility model, install the protection bearing in the middle of the surface of installation axle, the inside of protection bearing is equipped with the axle core that agrees with installation axle diameter, and is equipped with the steel ball of encircleing the form installation between axle core and the protection bearing.
As a preferred technical scheme of the utility model, gu fixed ring's inside is the screw thread form, the surface of stopper is the screw thread form, and gu fixed ring inside screw thread is the interlock form with stopper surface screw thread.
As a preferred technical scheme of the utility model, the trompil of guide pulley support is unified level form with connector in the middle of the guide pulley, and trompil and connector inner wall all are smooth form to installation axle and protection bearing surface all are smooth form.
The embodiment of the utility model provides a straight advancing type wire drawing machine guide pulley mechanism possesses following beneficial effect:
1. through setting up the guide bracket, make the guide pulley can insert the mode installation of trompil through installing the axle through embedding in the middle back of guide bracket, accomplish installation back guide bracket as the guide pulley and carry on spacingly with the guide pulley left and right sides furthest under the prerequisite of guaranteeing the guide pulley roll smoothness nature, thereby avoid the guide pulley to appear shaking with the mode of horizontal hunting when high-speed rolling, the stability of guide pulley has been improved, and because the inboard lower extreme of guide bracket all is equipped with the reinforcement piece, make guide bracket overall stability strengthened, can bear the guide pulley of great rotational speed, the guide pulley stability has further been strengthened.
2. Set up the protection bearing through the installation axle, axle core and steel ball, link up installation axle and protection bearing through inserting the inside mode of protection bearing with the installation axle, and the installation can be accomplished through the mode of embedding guide pulley middle connector to the protection bearing, and the steel ball between protection bearing and the axle core rolls through the inertia of protection bearing when the guide pulley is rolling, thereby improve protection bearing tolerance, strengthen the fluency when the guide pulley rolls, difficult appearance is washed away.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the idler bracket of the present invention;
FIG. 3 is a schematic view of the structure of the guide wheel of the present invention;
FIG. 4 is a schematic view of the structure of the installation shaft of the present invention;
fig. 5 is a schematic view of the protective bearing structure of the present invention.
In the figure: 1. mounting a sheet; 2. mounting a screw hole; 3. a guide wheel bracket; 301. a reinforcing sheet; 302. opening a hole; 303. a movable shaft; 4. a fixing ring; 5. a guide wheel; 501. a connecting port; 502. a guide groove; 503. a polyurethane skin layer; 6. installing a shaft; 601. a limiting block; 7. protecting the bearing; 701. a shaft core; 702. and (5) steel balls.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-5, a guide wheel mechanism of a straight wire drawing machine comprises a mounting sheet 1 and a guide wheel bracket 3, wherein the guide wheel bracket 3 is fixed at the left end and the right end of the top of the mounting sheet 1;
the bottom of the guide wheel bracket 3 is vertically connected, and after the guide wheel 5 is arranged in the middle of the guide wheel bracket 3, the guide wheel bracket 3 supports the surfaces of the left side and the right side of the guide wheel 5 and limits the position.
The surface of the guide wheel bracket 3 is provided with round holes 302 in a uniform horizontal line, movable shafts 303 are embedded in the holes 302, one end of the inner side of the guide wheel bracket 3 is provided with reinforcing plates 301 fixed in an inclined plane shape, and the spacing distance of the guide wheel bracket 3 is matched with the thickness of the guide wheel 5;
in this embodiment, through this kind of design, make guide pulley 5 can install through the mode that inserts installation axle 6 into trompil 302 after embedding in guide pulley bracket 3 is middle, guide pulley bracket 3 is spacing with the 5 left and right sides of guide pulley at furthest under the prerequisite of guaranteeing guide pulley 5 roll smoothness after guide pulley 5 accomplishes the installation, thereby avoid guide pulley 5 to appear shaking with the mode of horizontal hunting when high-speed rolling, the stability of guide pulley 5 has been improved, and because guide pulley bracket 3's inboard lower extreme all is equipped with reinforcement sheet 301, make guide pulley bracket 3 overall stability strengthened, can bear the guide pulley 5 of great rotational speed, guide pulley 5 stability has further been strengthened.
Wherein, four corners of the surface of the mounting piece 1 are provided with through round mounting screw holes 2, and corners of the mounting piece 1 and the guide wheel bracket 3 are arc-shaped;
in the embodiment, through the design, the installation sheet 1 is fixedly installed in a screwing mode after the fasteners such as screws are screwed into the installation screw holes 2, and due to the fact that the corners of the installation sheet 1 and the guide wheel support 3 are both in the arc-line-shaped design, workers are not prone to scratching the skin when installing the guide wheels 5 and the installation sheet 1.
The mounting shaft 6 is transversely inserted into the opening 302, the left end and the right end of the mounting shaft 6 are both in a threaded shape, the left end and the right end of the mounting shaft 6 are provided with limiting blocks 601, and the diameter of each limiting block 601 is larger than that of the opening 302;
in this embodiment, through this kind of design, can fix guide pulley 5 after installation axle 6 inserts trompil 302, and installation axle 6 can be spacing with installation axle 6 through the mode of screwing the stopper 601 screw in installation axle 6 left and right sides after the installation is accomplished, produces inertia and drives and produce and drop when avoiding installation axle 6 to be rolled by guide pulley 5.
A through connecting port 501 is arranged in the middle of the guide wheel 5, a concave guide groove 502 is arranged in the middle of the guide wheel 5, and a polyurethane surface layer 503 is coated on the surface of the guide wheel 5;
in this embodiment, through this kind of design for guide pulley 5 can link up through embedding the guide object into guide way 502 is inside, thereby effectively improves the motion smoothness degree of the object of leading, moreover because guide pulley 5's surface coating has polyurethane surface course 503, makes guide pulley 5 whole difficult and the long-time friction of the object of leading and the excessive wear appears.
Wherein, a protective bearing 7 is arranged in the middle of the surface of the mounting shaft 6, a shaft core 701 matched with the diameter of the mounting shaft 6 is arranged in the protective bearing 7, and a steel ball 702 arranged in a surrounding manner is arranged between the shaft core 701 and the protective bearing 7;
in this embodiment, through this kind of design, link up installation axle 6 and protection bearing 7 through the mode of inserting installation axle 6 inside protection bearing 7, and protection bearing 7 can accomplish the installation through the mode of embedding connector 501 in the middle of guide pulley 5, and steel ball 702 between protection bearing 7 and the axle center 701 rolls through the inertia of protection bearing 7 when guide pulley 5 is rolling to improve protection bearing 7 tolerance, strengthen the smoothness when guide pulley 5 rolls, be difficult for appearing the pause and frustrate.
The inner part of the fixing ring 4 is in a thread shape, the surface of the limiting block 601 is in a thread shape, and the inner thread of the fixing ring 4 is meshed with the surface thread of the limiting block 601;
in this embodiment, through this kind of design, can fix solid fixed ring 4 and stopper 601 through the mode of screwing solid fixed ring 4 into stopper 601 surface after stopper 601 screws to install axle 6 further and consolidate.
The opening 302 of the guide wheel bracket 3 and the middle connecting port 501 of the guide wheel 5 are in a uniform horizontal shape, the inner walls of the opening 302 and the connecting port 501 are both in a smooth shape, and the surfaces of the mounting shaft 6 and the protective bearing 7 are both in a smooth shape;
in this embodiment, through this kind of design for install through inserting installation axle 6 simultaneously trompil 302 and connector 501 behind idler bracket 3 and the alignment of idler 5, ensure simultaneously that idler 5 is in unsettled state, avoid idler 5 edge and idler bracket 3 and installation piece 1 to appear rubbing.
The working principle is as follows: the installation sheet 1 is fixedly installed in a screwing mode after fastening pieces such as screws are screwed into the installation screw holes 2, and the corners of the installation sheet 1 and the guide wheel bracket 3 are both in arc-line shapes, so that workers are not easy to scratch skin when installing the guide wheel 5 and the installation sheet 1, the guide wheel 5 can be installed in a mode of inserting the installation shaft 6 into the opening 302 after being embedded in the middle of the guide wheel bracket 3, when the guide wheel 5 is installed, the guide wheel bracket 3 limits the left side and the right side of the guide wheel 5 to the maximum extent on the premise of ensuring the rolling smoothness of the guide wheel 5, thereby avoiding the guide wheel 5 from shaking in a left-right swinging mode when rolling at high speed, improving the stability of the guide wheel 5, and because the reinforcing sheets 301 are arranged at the lower end of the inner side of the guide wheel bracket 3, the overall stability of the guide wheel bracket 3 is enhanced, and the guide wheel 5 with larger rotating speed can be borne, further strengthened guide pulley 5 stability, and installation axle 6 inserts the mode inside protection bearing 7 and links up installation axle 6 and protection bearing 7, and protection bearing 7 can be through embedding guide pulley 5 middle connector 501's mode completion installation, when guide pulley 5 rolls steel ball 702 between protection bearing 7 and the axle center 701 rolls through protection bearing 7's inertia, thereby improve protection bearing 7 tolerance, the fluency when strengthening guide pulley 5 and rolling, difficult appearance pause and frustrate.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A guide wheel mechanism of a straight-advancing wire drawing machine comprises a mounting piece (1) and guide wheel brackets (3), and is characterized in that the guide wheel brackets (3) are fixed at the left end and the right end of the top of the mounting piece (1);
the bottom of the guide wheel bracket (3) is vertically connected, the guide wheel (5) is installed in the middle of the guide wheel bracket (3), and the guide wheel bracket (3) supports the surfaces of the left side and the right side of the guide wheel (5) and limits the position of the guide wheel.
2. The guide wheel mechanism of the straight wire drawing machine according to claim 1, wherein the surfaces of the guide wheel brackets (3) are provided with round holes (302) in a uniform horizontal line, movable shafts (303) are embedded in the holes (302), one ends of the inner sides of the guide wheel brackets (3) are provided with reinforcing plates (301) fixed in an inclined plane shape, and the spacing distance of the guide wheel brackets (3) is matched with the thickness of the guide wheel (5).
3. The guide wheel mechanism of the straight wire drawing machine according to claim 1, wherein four corners of the surface of the mounting piece (1) are provided with through round mounting screw holes (2), and corners of the mounting piece (1) and the guide wheel bracket (3) are arc-shaped.
4. The guide wheel mechanism of a straight wire drawing machine according to claim 2, wherein the inside of the opening (302) is transversely inserted into the mounting shaft (6), the left end and the right end of the mounting shaft (6) are both in a thread shape, the left end and the right end of the mounting shaft (6) are provided with limiting blocks (601), and the diameter of each limiting block (601) is larger than that of the opening (302).
5. The guide wheel mechanism of the straight wire drawing machine according to claim 1, wherein a through connection port (501) is arranged in the middle of the guide wheel (5), a concave guide groove (502) is arranged in the middle of the guide wheel (5), and the surface of the guide wheel (5) is coated with a polyurethane surface layer (503).
6. The guide wheel mechanism of the straight wire drawing machine according to claim 4, characterized in that a protective bearing (7) is installed in the middle of the surface of the installation shaft (6), a shaft core (701) matched with the diameter of the installation shaft (6) is arranged inside the protective bearing (7), and a steel ball (702) installed in a surrounding manner is arranged between the shaft core (701) and the protective bearing (7).
7. The guide wheel mechanism of the straight wire drawing machine according to claim 4, characterized by further comprising a fixing ring (4), wherein the inside of the fixing ring (4) is threaded, the surface of the limiting block (601) is threaded, and the internal threads of the fixing ring (4) are engaged with the surface threads of the limiting block (601).
8. The guide wheel mechanism of the straight wire drawing machine according to claim 1, characterized in that the opening (302) of the guide wheel bracket (3) and the middle connecting port (501) of the guide wheel (5) are in a uniform horizontal shape, the inner walls of the opening (302) and the connecting port (501) are in a smooth shape, and the surfaces of the mounting shaft (6) and the protective bearing (7) are in a smooth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121219876.7U CN215248767U (en) | 2021-06-02 | 2021-06-02 | Guide wheel mechanism of straight wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121219876.7U CN215248767U (en) | 2021-06-02 | 2021-06-02 | Guide wheel mechanism of straight wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215248767U true CN215248767U (en) | 2021-12-21 |
Family
ID=79475742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121219876.7U Active CN215248767U (en) | 2021-06-02 | 2021-06-02 | Guide wheel mechanism of straight wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215248767U (en) |
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2021
- 2021-06-02 CN CN202121219876.7U patent/CN215248767U/en active Active
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