CN202105867U - Releasing device for wire stretching tension of wire drawing machine wire mantle - Google Patents
Releasing device for wire stretching tension of wire drawing machine wire mantle Download PDFInfo
- Publication number
- CN202105867U CN202105867U CN201120140625XU CN201120140625U CN202105867U CN 202105867 U CN202105867 U CN 202105867U CN 201120140625X U CN201120140625X U CN 201120140625XU CN 201120140625 U CN201120140625 U CN 201120140625U CN 202105867 U CN202105867 U CN 202105867U
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- chain
- wire
- pulling
- piece
- pull piece
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Abstract
The utility model discloses a releasing device for wire stretching tension of a wire drawing machine wire mantle, wherein a connecting seat is fixedly pivoted at a preset position on the wire mantle; a connecting seat is fixedly pivoted at one end of a pulling piece; one end of a stretching chain can clamp a wire, and the other end of the stretching chain is pivoted to a connecting chain piece; two ends of a pivot connecting piece are in pivoted connection between the preset position of the pulling piece and the corresponding end of the connecting chain piece; the whole pivot connecting piece and the middle preset position of the pulling piece can be folded into an accommodating space arranged at the center of the connecting chain piece; and a notch arranged on the side edge of the upper end of the pulling piece can be contained into a pin rod fixedly pivoted to the connecting chain piece and the pivot connecting piece. When the wire stretched at the tail end of the stretching chain is tightly wound on the wire mantle, as long as the pulling piece is outwardly pulled, the pulling piece and the pivot connecting piece can be drawn out from the connecting chain piece so as to be unfolded, the stretching chain under pressing pull force is loosened, and the drawing-out between the stretching chain and the wire becomes easier.
Description
Technical field
The utility model relates on a kind of wire drawing machine line trunk drawing to pull and draw the tension release device that snubs the chain around the wire rod of receiving; Mainly be after the pull piece that embedding is lived, pivot joint connect part and connect the three-element expansion of chain spare through folding also; Discharge and draw the suffered power of pulling of drawing that snubs the chain, so let draw snub the chain and wire rod between separate more easy.
Background technology
The operation principle of general wire drawing machine for metal wire rod is passed stretch line eye mould after; And wire rod is wound on the cone pulley of board, and when the wire drawing machine platform turns round, the pulling force that is produced by cone pulley and take-up pulley (line trunk); Wire rod is passed from stretching line eye mould, reach the purpose of dwindling the line footpath; Above-mentioned except the heat of wire rod through rubbing and produced in the eye mould, take away by stretching line lubricating oil, and reduce abrasion each other, the size of eye mould draft and a number of modulus amount all can influence the speed and the production capacity of stretching linear velocity simultaneously.
In addition, like Fig. 6, shown in Figure 7, be provided with one on the above-mentioned line trunk 1 and draw and snub the chain 2; This draws 2 the termination of snubbing the chain to establish the seated 21 that is slidedly arranged in the chute 11 of line trunk 1, draw 2 the other end of snubbing the chain then to connect to establish one have a clip hole 221 that is gradually-reducing shape clip cover 22, and in this clip hole 221 again plug establish one be correspondingly-shaped clipping block 23; When desiring to carry out the winding work of wire rod 3; Must earlier wire rod 3 ends be penetrated in the clip hole 221 of clip cover 22, and then fill in clipping block 23, make wire rod 3 receive that clipping block 23 is urgent goes in the clip hole 221; And then make wire rod 3 by clamping tightly in clip hole 221; What when wound skein product 3, produced draws the power of pulling, more through the frictional force effect between clip hole 221 inner faces, clipping block 23 and the wire rod 3, let wire rod 3 more by urgent between clip hole 221 and clipping block 23.
Otherwise, when desiring to take off, because the wire rod 3 when reeling and drawing snubs the chain between 2 when accomplish reeling on the wire rod 3 online trunks 1; Can produce sizable maintenance of drawing the tension force of pulling, if will let wire rod 3 when recessing out in the clip hole 221, the gimmick that adopts usually is to cooperate beaing of pointed cone thing with iron hammer; Clipping block 23 struck withdraws from the clip hole 221, but since wire rod 3 with draw the powerful tension force of pulling that draws between 2 that snubs the chain, effort is with difficult to let recessing of clipping block 23 seem; Simultaneously when clipping block 23 withdraws from clip hole 221; Owing to drew releasing out suddenly of the strength of pulling originally, cause drawing snubbing the chain and 2 throw away, and then may damage the operator with the bullet of wire rod 3.
The utility model content
Edge is; For the drawing of the wire rod of pulling of drawing of improving on the existing wire drawing machine take-up line trunk snubs the chain; Can't release its draw pull strength caused draw snub the chain and wire rod between recess the problem of difficulty; Even the utility model this draw drawing of the wire rod of pulling to snub the chain and the line trunk between articulate continuously pull piece, the company's of the pivot joint part that links and connect chain spare; And make be able to folded between this three and and embedding is lived and expansion, let draw pulling force that drawing of the wire rod of pulling snub the chain to launch the back and discharge above-mentioned this three, make draw snub the chain and wire rod between recess more easily.
The wire rod of a kind of wire drawing machine line of the utility model trunk draws the releasing device of the tension force of pulling; Wherein, Comprise that being provided with one on the line trunk can draw drawing of the wire rod of pulling to snub the chain, wherein this draws the end pivot joint one that snubs the chain to connect chain spare, and an end of solid one and one pull piece of the corresponding book office pivot of online trunk articulates the seated that links; And make this pull piece again and connect to articulate between the corresponding end of chain spare and link the company's of pivot joint part, make pull piece, the company's of pivot joint part and connect chain spare three to articulate binding continuously.
In the such scheme, this connects offers one in the middle of the chain spare and can supply companys of pivot joint part and pull piece to fold the accommodation space of incorporating into.
In the such scheme, the inner side edge of the adjacent to that articulates with seated of this pull piece is offered a notch, let pull piece, the company's of pivot joint part and connect chain spare three folded and the time, contain through the notch on this pull piece and to be incorporated on the company's of pivot joint part and the pin rod that connects chain spare and embedding is lived.
In the such scheme, this pull piece outer side edges is exposed a pulling part.
The utility model solves the technical scheme that its technical problem adopted: be that this set drawing on the line trunk of take-up material drawing of wire rod termination that snubs the chain of pulling is established one and connected chain spare; And solid one and one pull piece of the corresponding position pivot of online trunk articulates the seated that links; And at pull piece and connect to articulate between the chain spare and link the company's of pivot joint part, let this pull piece, the company's of pivot joint part and connect that chain spare three can fold and and embedding is lived or launch.
The beneficial effect of the utility model is, the wire rod of the wire drawing machine line trunk that is provided draws the releasing device of the tension force of pulling, through the folded of the utility model and pull piece together, the company's of pivot joint part and connect chain spare; Let and draw the terminal wire rod of pulling that draws that snubs the chain; Be able to wrap tightly on the line trunk, if will be with wrapping wire rod on the line trunk when taking off, as long as with the outside switching of pull piece; Pull piece and the company's of pivot joint part are stretched by withdrawing from company's chain spare; And then order drawing and snubs the chain lax and release original tight tension force, compels to be combined in the wire rod that draws the end that snubs the chain so let, and can recess easily.
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Description of drawings
Fig. 1 is the side schematic view of the utility model;
Fig. 2 is the end view of the utility model;
Fig. 3 is the releasing device sketch map that the utility model draws the power of pulling;
Fig. 4 is the illustrative view that the utility model draws the power releasing device of pulling;
Fig. 5 is the sketch map after the utility model draws the power of pulling to discharge;
Fig. 6 is the sketch map of known wire drawing machine line;
Fig. 7 is that known wire drawing machine wire rod draws the fixedly sketch map of pulling.
Among the figure: 1. line trunk 2. draws the 22. clip covers that snub the chain
221. clip hole 23. clipping blocks 24. connect chain spare
241. accommodation space 25. seateds 26. pull pieces
261. notch 262. pulling parts 27. company's of pivot joint parts
28. pin rod 3. wire rods
The specific embodiment
See also Fig. 1, Fig. 2 and shown in Figure 3; If the book office on the line trunk 1 is provided with one and can presss from both sides the drawing of wire rod 3 that the desire of pulling reels and snub the chain 2; And this draws and snubs the chain an end of 2 except being provided with the clip cover 22 that tool is the clip hole 221 of gradually-reducing shape; And plug is established one and is outside the clipping block 23 of correspondingly-shaped in this clip hole 221, makes this draw 2 the other end of snubbing the chain to articulate one again and connects chain spare 24, and offer an accommodation space 241 on this company's chain spare 24 of order; Multiple; Connect chain spare 24 corresponding to the book office on the line trunk 1 at this again; The seated 25 that pivot solid can freely rotate, and an end pivot of a side and a pull piece 26 of this seated 25 knot that is connected made, and between the corresponding end of the other end of this pull piece 26 and above-mentioned company chain spare 24; If be articulated in therebetween with the company's of pivot joint part 27; Make simultaneously the inner side edge with adjacent to seated 25 pivot joints this pull piece 26 offer a notch 261 again, and make the outer side edges place of this pull piece 26 be provided with pulling part 262 again, and then make this pivot joint connect the place, middle part of part 27 and pull piece 26; Can fold and the accommodation space 241 of the company's of being incorporated into chain spare 24 in; And make outside this pulling part 262 can be exposed to, and let the notch 261 of pull piece 26 just in time can contain again to be incorporated into pivot to be connected on the pin rod 28 of chain spare 24 and the company's of pivot joint part 27, make the company's chain spare 24, the company's of the pivot joint part 27 that are superimposed together can be located by build-in with pull piece 26 threes.
Therefore; In wire rod 3 penetrates the clip hole 221 of clip cover 22 and receive the compeling to close of clipping block 23 and after clamping; The operation that line trunk 1 can draw the wire rod 3 of pulling to reel; And after winding work is accomplished, can be like Fig. 4, shown in Figure 5, the operator can pass through the outside switching action to the pulling part 262 of pull piece 26; Make outside the accommodation space 241 of pull piece 26 and the articulated section company's of detaching chain spare 24 of the company of pivot joint part 27 thereupon outwards swinging; And the lasting commentaries on classics of pull piece 26 pendulum and make the opening of its notch 261 rotate to gradually towards drawing 2 the direction of pulling of drawing of snubbing the chain, and when making pin rod 28 withdraw from this notch 261, the pin rod 28 that connects chain spare 24 and the company of pivot joint part 27 pin fixed parts promptly can be drawn the strength of pulling and withdrawed from the notch 261; Make pull piece 26, articulate to connect part 27 and connect between the chain spare 24 and can full extension come, and then let and have tight drawing the drawing of strength of pulling originally and snub the chain and 2 be the state that relaxes fully.
So; The wire rod 3 that makes the aforementioned former clip hole 221 that receives clip cover 22 tightly compel to close and strain at clipping block 23; After this drew the strength of pulling to eliminate, clipping block 23 just can be easily struck from withdrawing from by quilt in the clip hole 221, and then discharges wire rod 3; After while discharges extending between pull piece 26, the company's of pivot joint part 27 and the company's chain spare 24 and draws the power of pulling; Owing to still keep the state of binding between three and the wire rod 3, throw next situation away so let it that bullet can not take place, also make operator's operation safe.
Claims (4)
1. the wire rod of a wire drawing machine line trunk draws the releasing device of the tension force of pulling; It is characterized in that; Comprise that being provided with one on the line trunk can draw drawing of the wire rod of pulling to snub the chain, wherein this draws the end pivot joint one that snubs the chain to connect chain spare, and an end of solid one and one pull piece of the corresponding book office pivot of online trunk articulates the seated that links; And make this pull piece again and connect to articulate between the corresponding end of chain spare and link the company's of pivot joint part, make pull piece, the company's of pivot joint part and connect chain spare three to articulate binding continuously.
2. the wire rod of wire drawing machine line trunk according to claim 1 draws the releasing device of the tension force of pulling, and it is characterized in that: this connect offer on the chain spare one can supply pull piece with articulate to connect part and fold into accommodation space.
3. the wire rod of wire drawing machine line trunk according to claim 1 draws the releasing device of the tension force of pulling; It is characterized in that: offer a notch at the inner side edge place with the vicinity seated pivot joint this pull piece; Let pull piece, articulate to connect part and connect chain spare and when stacking, this notch just in time can embed on the company's of pivot joint part pin rod set with connecting chain spare pin fixed part.
4. the wire rod of wire drawing machine line trunk according to claim 1 draws the releasing device of the tension force of pulling, and it is characterized in that: the outer side edges of this pull piece is provided with a pulling part that can expose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120140625XU CN202105867U (en) | 2011-05-05 | 2011-05-05 | Releasing device for wire stretching tension of wire drawing machine wire mantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120140625XU CN202105867U (en) | 2011-05-05 | 2011-05-05 | Releasing device for wire stretching tension of wire drawing machine wire mantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105867U true CN202105867U (en) | 2012-01-11 |
Family
ID=45431316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120140625XU Expired - Lifetime CN202105867U (en) | 2011-05-05 | 2011-05-05 | Releasing device for wire stretching tension of wire drawing machine wire mantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769340A (en) * | 2022-05-05 | 2022-07-22 | 嘉兴国联精密机械有限公司 | Inverted wire drawing machine drawing device with quick-release mechanism |
-
2011
- 2011-05-05 CN CN201120140625XU patent/CN202105867U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769340A (en) * | 2022-05-05 | 2022-07-22 | 嘉兴国联精密机械有限公司 | Inverted wire drawing machine drawing device with quick-release mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120111 |