CN201842538U - Wear-resisting clamping wheel of wire feeding mechanism of packing machine - Google Patents
Wear-resisting clamping wheel of wire feeding mechanism of packing machine Download PDFInfo
- Publication number
- CN201842538U CN201842538U CN2010205610557U CN201020561055U CN201842538U CN 201842538 U CN201842538 U CN 201842538U CN 2010205610557 U CN2010205610557 U CN 2010205610557U CN 201020561055 U CN201020561055 U CN 201020561055U CN 201842538 U CN201842538 U CN 201842538U
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- wear
- clamping wheel
- ladder
- pinch wheels
- wheel
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Abstract
The utility model relates to a wear-resisting clamping wheel of a wire feeding mechanism of a packing machine, comprising a wheel hub connected with a hydraulic cylinder and a ladder-shaped boss arranged at the outer circumference of the wheel hub. The wear-resisting clamping wheel is characterized in that: a groove is arranged in the middle of the upper end surface of the ladder-shaped boss, and two sides of the upper end surface of the ladder-shaped boss are planes. In the utility model, a steel wire can be effectively ensured not to be shifted when passing through a driving wheel and the clamping wheel; and gaps between two side surfaces of the ladder-shaped boss as well as between the two side surfaces of the ladder-shaped boss of the clamping wheel are increased remarkably, so as to effectively increase the anti-friction capacity of the clamping wheel, reduce the overhauling rate and maintaining expenses of a machine, ensure the production rhythm and improve the production efficiency.
Description
Technical field
The utility model belongs to the steel wire packer technical field, particularly relates to a kind of wear-resisting pinch wheels of compress wire agency.
Background technology
At present, along with improving constantly of machinery production degree of automation, various compresses are widely used on the product line.In the steel-making industry, the steel wire that production is finished generally installs around by compress becomes transportation of package product and sale, and this compress is provided with the wire agency that comprises drive wheel and pinch wheels.Above-mentioned drive wheel is by the fluid motor-driven that is installed on the compress, and the outer circumference surface of drive wheel is provided with trapezoidal groove; Above-mentioned pinch wheels is driven by the hydraulic ram that is installed on the compress, and the outer circumference surface of pinch wheels is provided with the trapezoid boss that cooperates with the trapezoidal groove of drive wheel.Treat to be pressed between trapezoidal groove and the trapezoid boss around the steel wire of volume, the friction force that wire agency rotates by drive wheel and the pinch wheels clamping produces carries out line sending.
The upper surface of the trapezoid boss of existing pinch wheels is the arc surface that caves inward, for making steel wire stable holding non-migration between drive wheel and pinch wheels in the line sending process, the general degree of depth of this arc surface is bigger, like this, the slit between two sides of two sides of above-mentioned drive wheel trapezoidal groove and pinch wheels trapezoid boss can be very little.After pinch wheels is used a period of time, the degree of depth strengthens because arc groove is subjected to the steel wire friction, cause two sides of drive wheel trapezoidal groove and two contacts side surfaces of drive wheel trapezoid boss, so can make the gripping power of pinch wheels forfeiture to steel wire, the friction force between steel wire and the drive wheel reduces, and skidding appears in steel wire then, pinch wheels must be changed and just the compress normal operation can be made, the repair and maintenance expense height of machine not only, and have a strong impact on rhythm of production, reduce production efficiency.
Summary of the invention
The utility model for solve the technical matters that exists in the known technology provide a kind of simple in structure, operating cycles progress reduces compress repair and maintenance expense, improve the compress work efficiency, guarantee the wear-resisting pinch wheels of the compress wire agency of rhythm of production.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is: a kind of wear-resisting pinch wheels of compress wire agency, comprise with hydraulic ram bonded assembly wheel hub and be arranged at trapezoid boss on the wheel hub outer circumference surface, it is characterized in that: the middle part of the upper surface of described trapezoid boss is provided with groove, and the both sides of the upper surface of trapezoid boss are the plane.
The utility model can also adopt following technical scheme:
The described groove that is positioned at the middle part, upper surface of trapezoid boss is a circular groove.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, promptly the middle part of pinch wheels trapezoid boss upper surface is provided with groove, and the both sides that the pinch wheels upper surface is positioned at groove are the plane.The junction of above-mentioned plane and groove in the trapezoidal groove of drive wheel, is compared the cramping structure of existing darker arc surface with the steel wire roof pressure, and this is novel not to produce skew can guarantee steel wire by drive wheel and pinch wheels more effectively the time; In addition, this is novel to make the gap between two sides of two sides and pinch wheels trapezoid boss of drive wheel trapezoid boss obviously increase, so effectively increase the maintenance rate of friction resistant ability, minimizing machine of pinch wheels and maintenance cost, assurance machine rhythm of production, enhance productivity.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is running condition figure of the present utility model.
Among the figure: 1, pinch wheels; 1-1, wheel hub; 1-2, trapezoid boss; 1-3, groove; 2, drive wheel; 2-1, trapezoidal groove; 3, steel wire.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, a kind of wear-resisting pinch wheels of compress wire agency, comprise and hydraulic ram bonded assembly wheel hub 1-1, the outer circumference surface of described wheel hub 1-1 is provided with trapezoid boss 1-2, the middle part of the upper surface of described trapezoid boss 1-2 is provided with groove 1-3, described groove 1-3 is a circular groove, and the both sides that are positioned at groove 1-3 on the trapezoid boss 1-2 upper surface are the plane.
The drive wheel 2 that outer circumference surface is provided with trapezoidal groove 2-1 is installed on the compress, and between the trapezoidal groove 2-1 that steel wire 3 is clamped in drive wheel 2 and the trapezoid boss 1-2 of pinch wheels 1, drive wheel 2 is rotated with drive steel wire 3 by fluid motor-driven and carries out line sending.In mechanism's line sending process, the junction of the groove 1-3 on the pinch wheels 1 and the planar section of its both sides contacts with steel wire 3, so both limited steel wire 3 moving well along pinch wheels 1 axial direction, guarantee non-migration shake in the steel wire 3 line sending processes, also increased the distance between two sides of the trapezoidal groove 2-1 of drive wheel 2 on two sides of trapezoid boss 1-2 of pinch wheels 1 and the compress, thereby effectively increased the rub resistance ability of pinch wheels 1, prolong the service life of pinch wheels 1, the replacing frequency of pinch wheels 1 reduces, reduced the repair and maintenance expense of compress, guarantee the rhythm of production of compress, improved production efficiency.
Claims (2)
1. the wear-resisting pinch wheels of a compress wire agency, comprise with hydraulic ram bonded assembly wheel hub and be arranged at trapezoid boss on the wheel hub outer circumference surface, it is characterized in that: the middle part of the upper surface of described trapezoid boss is provided with groove, and the both sides of the upper surface of trapezoid boss are the plane.
2. the wear-resisting pinch wheels of compress wire agency according to claim 1 is characterized in that: the described groove that is positioned at the middle part, upper surface of trapezoid boss is a circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205610557U CN201842538U (en) | 2010-10-14 | 2010-10-14 | Wear-resisting clamping wheel of wire feeding mechanism of packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205610557U CN201842538U (en) | 2010-10-14 | 2010-10-14 | Wear-resisting clamping wheel of wire feeding mechanism of packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201842538U true CN201842538U (en) | 2011-05-25 |
Family
ID=44037435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205610557U Expired - Fee Related CN201842538U (en) | 2010-10-14 | 2010-10-14 | Wear-resisting clamping wheel of wire feeding mechanism of packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201842538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093107A (en) * | 2020-10-22 | 2020-12-18 | 江苏永钢集团有限公司 | Wire feeding wheel device of packaging machine |
| CN114351316A (en) * | 2022-01-13 | 2022-04-15 | 张国拴 | Nanometer bacterial cellulose superfine fiber processing equipment |
-
2010
- 2010-10-14 CN CN2010205610557U patent/CN201842538U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093107A (en) * | 2020-10-22 | 2020-12-18 | 江苏永钢集团有限公司 | Wire feeding wheel device of packaging machine |
| CN114351316A (en) * | 2022-01-13 | 2022-04-15 | 张国拴 | Nanometer bacterial cellulose superfine fiber processing equipment |
| CN114351316B (en) * | 2022-01-13 | 2023-09-19 | 碧菲分离膜（大连）有限公司 | Nanometer bacterial cellulose superfine fiber processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20161014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |