CN101957305A - Pre-stretching device of enameled wire simulating winding - Google Patents
Pre-stretching device of enameled wire simulating winding Download PDFInfo
- Publication number
- CN101957305A CN101957305A CN2009101441161A CN200910144116A CN101957305A CN 101957305 A CN101957305 A CN 101957305A CN 2009101441161 A CN2009101441161 A CN 2009101441161A CN 200910144116 A CN200910144116 A CN 200910144116A CN 101957305 A CN101957305 A CN 101957305A
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- enameled wire
- slide block
- casing
- slide
- driving device
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Abstract
The invention discloses a pre-stretching device of an enameled wire simulating a winding, which is characterized by comprising a box body (1), a slide block and a slide block driving device fixed in the box body (1), wherein the box body (1) is provided with a horizontal chute (14) on which the slide block can move, the outer side of the slide block is located outside the box body (1), and the inner side of the slide block is connected with the slide block driving device in the box body (1) through the chute (14). One end of the enameled wire to be tested is fixed, the other end thereof is fixed on the slide block, the driving device drives the slide block to move, and then the enameled wire is stretched. The enameled wire has uniform stretching and adjustable stretching amount and is suitable for production requirements on coil winding machines in different types.
Description
Technical field
The present invention relates to a kind of testing apparatus that is used to detect the enameled wire coat adhesion property, specifically a kind of enameled wire simulation coiling pre-stretching device.
Background technology
At present, in the service check for enameled wire, adopt the salt solution pinhole test to check the paint film adhesive ability of enameled wire mostly. in the manufacturing enterprise of enameled wire, be the test that the salt solution pin hole is carried out in direct sample then on bobbin.But in manufacturing enterprises such as the motor that uses enameled wire, compressor, it is the test of after enameled wire turns to coil, carrying out the saline infusion needle hole, because in winding process, can certain stretching be arranged or paint film is had certain damage enameled wire inevitably, thereby cause the paint film adhesive ability of enameled wire to reduce, may cause the saline infusion needle hole count to exceed standard being determined defective, bring economic loss for the manufacturing enterprise of enameled wire.
Summary of the invention
The purpose of this invention is to provide a kind of enameled wire simulation coiling pre-stretching device, in advance enameled wire is stretched, to satisfy salt solution pinhole test to enameled wire.
The present invention is achieved in that it comprises casing, slide block and is fixed on slide-driving device in the casing, has the horizontal concrete chute that can move for slide block on the casing, and the slide block outside is positioned at outside the casing, inboardly connects with slide-driving device in the casing by chute.During test, enameled wire one end to be measured is fixed, and the other end is fixed on the slide block, and drive unit drives slide block and moves, and makes enameled wire be stretched.
Because dissimilar winders is bigger to the draw ratio difference that enameled wire produces, therefore, for amount of tension can be regulated, a priority scheme of the present invention is: be fixed with slide bar on the casing of slide block one side, dress carries out spacing left and right limited block to shift position, slide block both sides on the slide bar.By regulating the prestretched amount that left and right limited block distance is regulated enameled wire.
Set enameled wire prestretched amount for convenience apace, the casing of the present invention outside is provided with the scale that can measure distance between the left and right limited block.It is very convenient fast to move limited block according to scale like this.
For convenience fixing enameled wire is equipped with the fixedly anchor clamps of enameled wire on the slide block.
For slide block is moved steadily, enameled wire stretches evenly, and slide-driving device of the present invention comprises motor, speed reduction unit and screw mandrel, and slide block inboard and screw mandrel are with thread connection.
The present invention not only enameled wire stretches evenly, and amount of tension is adjustable, is fit to dissimilar winder production needs, and amount of tension is easy to adjust fast, and simple in structure, easy and simple to handle.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view after Fig. 1 removes the casing top cover.
Embodiment
As depicted in figs. 1 and 2, the present invention includes casing 1, slide bar 7, slide block 19 and be fixed on slide-driving device in the casing 1, slide-driving device is made up of motor 16, speed reduction unit 17 and screw mandrel 18, slide block 19 inboards and screw mandrel 18 are with thread connection, have the horizontal concrete chute 14 that can supply slide block 19 to move on the casing 1, slide block 19 outsides are positioned at outside the casing 1 and the fixedly anchor clamps 8 of enameled wire 15 are housed.Slide bar 7 is horizontally fixed on outside casing 1 front panel 2 by bearing pin 20, left and right limited block 10,11 is housed on the slide bar 7 of slide block 19 both sides, left and right limited block 10,11 is fixed on the slide bar 7 by adjusting knob 12,13 respectively, the fixed position of rotation adjusting knob 12,13 removable left and right limited blocks 10,11.Casing 1 outside is provided with the scale 6 that can measure distance between the left and right limited block 10,11.On casing 1 front panel 2, also be provided with operation start button 3, stop button 4, reset button 5.
As shown in Figure 1, the present invention is placed on the worktable right-hand member, and the worktable left end is fixed with the fixedly geometrical clamp 9 of enameled wire.During work, enameled wire 15 1 ends are fixed on the geometrical clamp 9, and the other end is fixed on the anchor clamps 8 of slide block 19, press start button 3, motor 16 drives speed reduction units 17 and screw mandrel 18 and press certain speed and rotate, and screw mandrel 18 drive slide blocks 19 move to right-hand member, run into right limit piece 11 up to slide block 19 and stop.By reset button 5, slide block 19 move left to be run into left limit piece 10 and stops the prestretched end.Regulate the position of right limit piece 11 on slide bar 7 by adjusting knob 13, just can regulate the prestretched amount.
Claims (5)
1. enameled wire is simulated the coiling pre-stretching device, it is characterized in that it comprises casing (1), slide block (19) and is fixed on the interior slide-driving device of casing (1), have the horizontal concrete chute (14) that can supply slide block (19) to move on the casing (1), slide block (19) outside is positioned at outside the casing (1), and the inboard slide-driving device that passes through in chute (14) and the casing (1) connects.
2. enameled wire simulation coiling pre-stretching device according to claim 1, it is characterized in that being fixed with slide bar (7) on the casing (1) of slide block (19) one sides, slide bar (7) is gone up dress spacing left and right limited block (10,11) is carried out in slide block (19) shift position, both sides.
3. enameled wire simulation coiling pre-stretching device according to claim 2 is characterized in that the casing outside is provided with the scale (6) that can measure distance between the left and right limited block (10,11).
4. according to claim 1 or 2 or 3 described enameled wire simulation coiling pre-stretching devices, it is characterized in that being equipped with on the slide block (19) the fixedly anchor clamps (8) of enameled wire (15).
5. according to claim 1 or 2 or 3 described enameled wire simulation coiling pre-stretching devices, it is characterized in that described slide-driving device comprises motor (16), speed reduction unit (17) and screw mandrel (18), slide block (19) inboard and screw mandrel (18) are with thread connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101441161A CN101957305A (en) | 2009-07-14 | 2009-07-14 | Pre-stretching device of enameled wire simulating winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101441161A CN101957305A (en) | 2009-07-14 | 2009-07-14 | Pre-stretching device of enameled wire simulating winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101957305A true CN101957305A (en) | 2011-01-26 |
Family
ID=43484759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101441161A Pending CN101957305A (en) | 2009-07-14 | 2009-07-14 | Pre-stretching device of enameled wire simulating winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101957305A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021456A (en) * | 2015-06-09 | 2015-11-04 | 铜陵华洋特种线材有限责任公司 | Lubricating and pre-stretching test tool for enameled wire |
| CN105043860A (en) * | 2015-09-09 | 2015-11-11 | 中铁隆昌铁路器材有限公司 | Adjustable clamp for rubber tensile set test |
| CN106225631A (en) * | 2016-08-30 | 2016-12-14 | 江苏新嘉理生态环境材料股份有限公司 | A kind of measurement apparatus of ceramic plate dry shrinkage |
| CN110756707A (en) * | 2019-11-07 | 2020-02-07 | 中金液压胶管股份有限公司 | Steel wire preforming measuring rod and application method thereof |
| CN111238930A (en) * | 2018-11-29 | 2020-06-05 | 有研工程技术研究院有限公司 | Pre-stretching method for small-specification 7xxx series aluminum alloy plate strip for experiment |
-
2009
- 2009-07-14 CN CN2009101441161A patent/CN101957305A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021456A (en) * | 2015-06-09 | 2015-11-04 | 铜陵华洋特种线材有限责任公司 | Lubricating and pre-stretching test tool for enameled wire |
| CN105043860A (en) * | 2015-09-09 | 2015-11-11 | 中铁隆昌铁路器材有限公司 | Adjustable clamp for rubber tensile set test |
| CN105043860B (en) * | 2015-09-09 | 2017-12-19 | 中铁隆昌铁路器材有限公司 | Adjustable rubber tensile scrag test fixture |
| CN106225631A (en) * | 2016-08-30 | 2016-12-14 | 江苏新嘉理生态环境材料股份有限公司 | A kind of measurement apparatus of ceramic plate dry shrinkage |
| CN111238930A (en) * | 2018-11-29 | 2020-06-05 | 有研工程技术研究院有限公司 | Pre-stretching method for small-specification 7xxx series aluminum alloy plate strip for experiment |
| CN110756707A (en) * | 2019-11-07 | 2020-02-07 | 中金液压胶管股份有限公司 | Steel wire preforming measuring rod and application method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110126 |