CN202422870U - Brake wheel adjusting mechanism of lower spindle of knitting machine - Google Patents
Brake wheel adjusting mechanism of lower spindle of knitting machine Download PDFInfo
- Publication number
- CN202422870U CN202422870U CN2012200229055U CN201220022905U CN202422870U CN 202422870 U CN202422870 U CN 202422870U CN 2012200229055 U CN2012200229055 U CN 2012200229055U CN 201220022905 U CN201220022905 U CN 201220022905U CN 202422870 U CN202422870 U CN 202422870U
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- China
- Prior art keywords
- brake
- wheel
- lower spindle
- brake lever
- ingot
- 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
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Abstract
The utility model relates to a brake wheel adjusting mechanism of a lower spindle of a knitting machine, which relates to a lower spindle support. The lower spindle support is provided with a brake wheel and a brake rod rotating shaft, one brake rod is pivoted with the brake rod rotating shaft, and a brake pad at the head of the brake rod is opposite to the wheel face of the brake wheel. The adjusting mechanism is integrally and fixedly arranged on one side, which is far away from the brake pad relative to the brake rod rotating shaft, of the lower spindle support, and comprises a spring tension screw and a lower spindle brake rod tension spring, wherein the tension degree of the lower spindle brake rod tension spring reversely responds along with the screwing up of the spring tension screw, the brake rod is connected with the lower spindle brake rod tension spring, and the direction of tension force on the lower spindle brake rod tension spring is the same with that of pressurization facing to the brake wheel on the brake pad. With application of the brake wheel adjusting mechanism, the adjustment on the braking force of the brake wheel can be effectively simplified by virtue of the easy adjustment on the spring tension screw and with the utilization of subtle force in the lever principle, so that the working performance is high, and further, the harmony and sustainability of the production operation of the knitting machine are effectively improved.
Description
Technical field
The utility model relates to a kind of braiding machine that is used for communications cable production and processing woven shield structure, is specifically related to the adjustment structure of ingot brake wheel under this kind braiding machine.
Background technology
Along with the develop rapidly of the communication technology,, be the staple product that those skilled in the art are devoted to research and develop energetically as the communications cable of information transmitting medium.And comply with the needs of communication infrastructure layout of buildings, the production of the communications cable and consumption increase year by year.Be engaged in the manufacturer that produces the communications cable all is devoted to enhance productivity for this reason.Because the continuous lifting of the current performance requirement of cable own, huge variation has also taken place in the internal structure of cable.In process of production, need to adopt special braiding machine equipment that surface of semi-finished is woven the high-density metal silk and form braid, thereby accomplish to satisfy the communications cable of certain shielding requirements.
In the complex weave machine; It is an important techniques index that the traction of adjusting each several part is coordinated overall operation; Following ingot as braided wires is provided is one of them; Along with the different work requirement need be made adjusting to the braking force of following ingot brake wheel, and conventional art still is short of in this respect, and braking force is constant.
The utility model content
The purpose of the utility model is the brake wheel governor motion that proposes ingot under a kind of braiding machine, solves the harmony problem of braiding machine running, improves the controllability of ingot brake wheel braking force down.
In order to solve above technical problem; The utility model provides the brake wheel governor motion of ingot under a kind of braiding machine; Relate to ingot support down, said ingot support down is provided with brake wheel and brake lever rotating shaft, and a brake lever is articulated in the brake lever rotating shaft; And the brake block of brake lever head is over against the brake wheel wheel face; It is characterized in that said governor motion one is installed in down on the ingot support brake lever rotating shaft relatively away from a side of brake block, comprise that spring stretching screw and tensioning degree are tightened with the spring stretching screw and the following ingot brake lever extension spring of inverse response; Said brake lever is joined with the extension spring of following ingot brake lever, and suffered direction of pull is consistent towards the direction of brake wheel pressurization with brake block.
Further, said brake lever is provided with the brake lever adjusting mechanism away from the other end of brake block.
Use the utility model brake wheel governor motion; Through simple adjustment spring stretching screw, utilize the subtle effects power of lever principle, can effectively simplify the adjusting of brake wheel braking force; Operating efficiency is high, and then has effectively improved production operation harmony, the continuation of braiding machine.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Embodiment
As shown in Figure 1, be the structural representation of ingot brake wheel governor motion one preferred embodiment under a kind of braiding machine of disclosing of the utility model.Visible from illustrating: this governor motion relates to ingot support 1 down, and this time ingot support 1 is provided with brake wheel 2 and is articulated in the brake lever rotating shaft 4 with brake lever rotating shaft 4, one brake lever 3, and the brake block of brake lever 3 heads (not sign) is over against the wheel face of brake wheel 2.Brake lever just as shown in the figure traditional is provided with brake lever adjusting mechanism 5 at the other end away from brake block, but because brake lever 3 lever arms are longer, only adopting illustrated brake lever adjusting mechanism 5 to come brake wheel braking force is made adjusting obviously is the comparison difficulty.The way of present technique scheme is that this governor motion is directly arranged in down on the ingot support 1, and is located at the side of relative brake lever rotating shaft 4 away from brake block. comprise specifically that spring stretching screw 7 and tensioning degree are tightened with spring stretching screw 7 and the following ingot brake lever extension spring 6 of inverse response.This brake lever 3 is provided with the protruding wing 31 with holes in the centre position of brake lever rotating shaft 4 and brake lever adjusting mechanism 5; And join through the hook of this protruding wing with holes 31 with the extension spring of following ingot brake lever; And suffered direction of pull is consistent towards the direction that brake wheel pressurizes with brake block, because the brake lever rotating shaft is axially symmetrical relatively, so when needs are regulated increase braking force to brake wheel; Need the brake lever other end be mentioned slightly; Only need thus spring stretching screw 7 is unscrewed,, and then grab and put forward brake lever owing to the inverse response effect makes down ingot brake lever extension spring 6 become tight; Otherwise slowly-releasing brake lever then reduces the braking force of brake wheel.
This shows, use the utility model brake wheel governor motion, through simple adjustment spring stretching screw; Utilize the subtle effects power of lever principle; Can effectively simplify the adjusting of brake wheel braking force, operating efficiency is high, and then has effectively improved production operation harmony, the continuation of braiding machine.
Except that the foregoing description, the utility model can also have other execution mode.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the protection range of the utility model requirement.
Claims (2)
1. the brake wheel governor motion of ingot under the braiding machine; Relate to ingot support down, said ingot support down is provided with brake wheel and brake lever rotating shaft, and a brake lever is articulated in the brake lever rotating shaft; And the brake block of brake lever head is over against the brake wheel wheel face; It is characterized in that said governor motion one is installed in down on the ingot support brake lever rotating shaft relatively away from a side of brake block, comprise that spring stretching screw and tensioning degree are tightened with the spring stretching screw and the following ingot brake lever extension spring of inverse response; Said brake lever is joined with the extension spring of following ingot brake lever, and suffered direction of pull is consistent towards the direction of brake wheel pressurization with brake block.
2. the brake wheel governor motion of ingot under a kind of braiding machine according to claim 1 is characterized in that: said brake lever is provided with the brake lever adjusting mechanism away from the other end of brake block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200229055U CN202422870U (en) | 2012-01-18 | 2012-01-18 | Brake wheel adjusting mechanism of lower spindle of knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200229055U CN202422870U (en) | 2012-01-18 | 2012-01-18 | Brake wheel adjusting mechanism of lower spindle of knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202422870U true CN202422870U (en) | 2012-09-05 |
Family
ID=46747606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200229055U Expired - Fee Related CN202422870U (en) | 2012-01-18 | 2012-01-18 | Brake wheel adjusting mechanism of lower spindle of knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202422870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976129A (en) * | 2020-01-02 | 2020-04-10 | 王晓腾 | Surface paint spraying device for mechanical equipment |
-
2012
- 2012-01-18 CN CN2012200229055U patent/CN202422870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976129A (en) * | 2020-01-02 | 2020-04-10 | 王晓腾 | Surface paint spraying device for mechanical 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: 20120905 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |