CN204204630U - A kind of winding clamp requiring pretightning force - Google Patents
A kind of winding clamp requiring pretightning force Download PDFInfo
- Publication number
- CN204204630U CN204204630U CN201420659789.7U CN201420659789U CN204204630U CN 204204630 U CN204204630 U CN 204204630U CN 201420659789 U CN201420659789 U CN 201420659789U CN 204204630 U CN204204630 U CN 204204630U
- Authority
- CN
- China
- Prior art keywords
- bearing
- locating shaft
- frictional disk
- adjusting nut
- driven pulley
- 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
Links
Abstract
A kind of winding clamp requiring pretightning force, comprise handwheel, nut, rotate locating shaft one, adjusting nut, bearing one, sole plate, bearing one, bearing two, bearing three, bearing four, lifting bolt, rotate locating shaft two, bearing two, driving wheel, driven pulley, rotating wheel mechanisms that and frictional disk device, in the rotation locating shaft two that bearing two is arranged in the heart, rotating wheel mechanisms that comprises runner, straight pin, handle and latch, the straight pin both sides of rotating wheel mechanisms that are arranged on bearing one and bearing three, frictional disk device comprises adjusting nut and frictional disk, adjusting nut is arranged on frictional disk rear portion, frictional disk device is arranged on driven pulley center.The size that this fixture can require according to pretightning force adjusts the wheel size dimension of driving wheel, the centre distance of driven pulley and driving wheel, driven pulley.Conversely, tighten the tightness of frictional disk with adjusting nut, pretightning force during the different coiling required can be drawn.
Description
Technical field
The utility model relates to a kind of winding technique field, particularly a kind of winding clamp requiring pretightning force.
Background technology
During general coiling, all require that the wire that lays out closely, evenly, wire helically line on roller, just not easily occur being wound around during such coil unwrapping wire.Except above-mentioned requirements, during a kind of handtailor coil requirement coiling, wire carries out coiling by the pretightning force of setting, this generates a problem, how to produce pretightning force, how about control the size of pretightning force.
Utility model content
The utility model proposes a kind of winding clamp requiring pretightning force, object requires the technical problem of certain pretightning force when being to solve a kind of coil-winding, jig Design becomes the driving mechanism of coiling and the follower of unwrapping wire, certain frictional force is produced during the friction pair unwrapping wire of follower, driving mechanism pulls wire to overcome the moment of generation, and the winding wire laid out so just has certain pretightning force.
Require a winding clamp for pretightning force, comprise handwheel, nut, rotate locating shaft one, adjusting nut, bearing one, sole plate, bearing one, bearing two, bearing three, bearing four, lifting bolt, rotate locating shaft two, bearing two, driving wheel, driven pulley, rotating wheel mechanisms that and frictional disk device, bearing one, bearing two, bearing three and bearing four symmetry are arranged on above sole plate, lifting bolt is contained on sole plate two ends, rotating locating shaft one is arranged on bearing two, adjusting nut is arranged on and rotates locating shaft one rear portion, in the rotation locating shaft one that bearing one is arranged in the heart, in driving wheel both sides, six sides are positioned at and rotate on locating shaft one, handwheel is arranged on the center rotating locating shaft one, nut compresses the rear portion being arranged on handwheel, rotating locating shaft two is arranged on bearing four, in the rotation locating shaft two that bearing two is arranged in the heart, in driven pulley both sides, six sides are positioned at and rotate on locating shaft two, and rotating wheel mechanisms that comprises runner, straight pin, handle and latch, the straight pin both sides of rotating wheel mechanisms that are arranged on bearing one and bearing three, runner had the notch of line, handle is connected with runner by straight pin, latch is fixed on handle, frictional disk device comprises adjusting nut and frictional disk, and adjusting nut is arranged on frictional disk rear portion, and frictional disk device is arranged on driven pulley center.
Further, above-mentioned fixture also comprises click apparatus, and click apparatus comprises ratchet, ratchet, extension spring and screw, and ratchet is arranged on ratchet by extension spring and screw, and described click apparatus is arranged on driving wheel center by ratchet.
Further, the bearing of above-mentioned fixture is installed and is arranged bearing cap.
Further, the frictional disk of above-mentioned fixture, bearing one, bearing two, bearing three and bearing four are gray cast iron material.
The beneficial effect that the utility model obtains is, the size that can require according to pretightning force adjusts the wheel size dimension of driving wheel, the centre distance of driven pulley and driving wheel, driven pulley.Conversely, tighten the tightness of frictional disk with adjusting nut, pretightning force during the different coiling required can be drawn.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model;
The A-A cutaway view of Fig. 3 to be the utility model be Fig. 1;
The B-B cutaway view of Fig. 4 to be the utility model be Fig. 1;
Fig. 5 is stereogram of the present utility model;
In the drawings: 1, handwheel; 2, nut; 3, locating shaft one is rotated; 4, adjusting nut; 5, ratchet; 6, ratchet; 7, screw; 8, screw; 9, extension spring; 10, bearing cap; 11, bearing one; 12, latch; 13, handle; 14, straight pin; 15, runner; 16, bearing one; 17, locating shaft; 18, bearing two; 19, driven pulley; 20, frictional disk; 21, key; 22, bearing three; 23, lifting bolt; 24, sole plate; 25, straight pin; 26, screw; 27, driving wheel; 28, bearing four (not shown); 29, locating shaft two (not shown) is rotated; 30, bearing two (not shown).
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining utility model, is not intended to limit scope of the present utility model.
Require a winding clamp for pretightning force, comprise handwheel 1, nut 2, rotate locating shaft 1, adjusting nut 4, bearing 1, sole plate 24, bearing 1, bearing 2 18, bearing 3 22, bearing 4 28, lifting bolt 23, rotate locating shaft 2 29, bearing 2 30, driving wheel 27, driven pulley 19, rotating wheel mechanisms that and frictional disk device, bearing 1, bearing 2 18, bearing 3 22 and bearing 4 28 symmetry are arranged on above sole plate 24, lifting bolt 23 is contained on sole plate 24 two ends, rotating locating shaft 1 is arranged on bearing 2 18, adjusting nut 4 is arranged on and rotates locating shaft 1 rear portion, in the rotation locating shaft 1 that bearing 1 is arranged in the heart, in driving wheel 27 both sides, six sides are positioned at and rotate on locating shaft 1, handwheel 1 is arranged on the center rotating locating shaft 1, nut 2 compresses the rear portion being arranged on handwheel 1, rotating locating shaft 2 29 is arranged on bearing 4 28, in the rotation locating shaft 2 29 that bearing 2 30 is arranged in the heart, in driven pulley 19 both sides, six sides are positioned at and rotate on locating shaft 2 30, and rotating wheel mechanisms that comprises runner 15, straight pin 14, handle 13 and latch 12, straight pin 14 both sides of rotating wheel mechanisms that are arranged on bearing 1 and bearing 3 22, runner 15 had the notch of line, handle 13 is connected with runner 15 by straight pin 14, latch 12 is fixed on handle 13, frictional disk device comprises adjusting nut 4 and frictional disk 20, and adjusting nut 4 is arranged on frictional disk 20 rear portion, and frictional disk device is arranged on driven pulley 19 center.Described rotating wheel mechanisms that can arrange one to two places as required.Adjusting nut 4 tightens the tightness of frictional disk 20, can draw the pretightning force of the different coiling required.Driving wheel 27, driven pulley 19 regulate mounting distance with adjusting nut 4, can remove driving wheel 27 and driven pulley 19 from center.Driving wheel 27 can substitute with Product Process part according to actual needs.Handle is provided with for convenience of on operation handwheel 1.
Reverse for preventing driving wheel, above-mentioned fixture also comprises click apparatus, click apparatus comprises ratchet 5, ratchet 6, extension spring 9 and screw 7, and ratchet 6 is arranged on ratchet 5 by extension spring 9 and screw 7, and click apparatus is arranged on driving wheel 27 center by ratchet 5.
For preventing bearing 16 from entering dust, the bearing 16 of above-mentioned fixture is installed and is arranged bearing cap 10.
For increasing frictional force, the frictional disk 20 of above-mentioned fixture, bearing 1, bearing 2 18, bearing 3 22 and bearing 4 28 are gray cast iron material.
With an example, winding process is described below: first driven pulley 19 is installed fixture, rotate handwheel 1, needing the wire of coiling counterclockwise around on driven pulley 19 according to the order of sequence, wire flows out joint, by the notch that runner 15 had a line jiont treatment on driving wheel 27, the frictional disk 20 on driven pulley 19 is locked by adjusting nut 4, make, during coiling, there is certain pretightning force, handwheel 1 on rotary driving wheel 27, start clockwise coiling wire, at this moment due to driving wheel 27 being provided with click apparatus, therefore can only forward rotate, if coiling overlong time, can stop (ratchet blocks ratchet by extension spring), driving wheel does not turn, this reduces the labour intensity of operator, after wire-wound is good, locating shaft 3 longitudinal separation is rotated by adjusting nut 4 adjustment, unload the wheel that rolls off the production line, work completes.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection range of the present utility model.
Claims (4)
1. one kind requires the winding clamp of pretightning force, it is characterized in that: comprise handwheel (1), nut (2), rotate locating shaft one (3), adjusting nut (4), bearing one (16), sole plate (24), bearing one (11), bearing two (18), bearing three (22), bearing four (28), lifting bolt (23), rotate locating shaft two (29), bearing two (30), driving wheel (27), driven pulley (19), rotating wheel mechanisms that and frictional disk device, described bearing one (11), bearing two (18), bearing three (22) and bearing four (28) symmetry are arranged on above sole plate (24), described lifting bolt (23) is contained on sole plate (24) two ends, described rotation locating shaft one (3) is arranged on bearing two (18), described adjusting nut (4) is arranged on and rotates locating shaft one (3) rear portion, in the rotation locating shaft one (3) that described bearing one (16) is arranged in the heart, in described driving wheel (27) both sides, six sides are positioned at and rotate on locating shaft one (3), described handwheel (1) is arranged on the center rotating locating shaft one (3), described nut (2) compresses the rear portion being arranged on handwheel (1), described rotation locating shaft two (29) is arranged on bearing four (28), in the rotation locating shaft two (29) that described bearing two (30) is arranged in the heart, in described driven pulley (19) both sides, six sides are positioned at and rotate on locating shaft two (30), described rotating wheel mechanisms that comprises runner (15), straight pin (14), handle (13) and latch (12), straight pin (14) both sides of described rotating wheel mechanisms that are arranged on bearing one (11) and bearing three (22), described runner (15) had the notch of line, described handle (13) is connected with runner (15) by straight pin (14), described latch (12) is fixed on handle (13), described frictional disk device comprises adjusting nut (4) and frictional disk (20), described adjusting nut (4) is arranged on frictional disk (20) rear portion, described frictional disk device is arranged on driven pulley (19) center.
2. fixture according to claim 1, it is characterized in that: described fixture also comprises click apparatus, described click apparatus comprises ratchet (5), ratchet (6), extension spring (9) and screw (7), described ratchet (6) is arranged on ratchet (5) by extension spring (9) and screw (7), and described click apparatus is arranged on driving wheel (27) center by ratchet (5).
3. fixture according to claim 1 and 2, is characterized in that: described bearing (16) is installed and arranged bearing cap (10).
4. fixture according to claim 3, is characterized in that: described frictional disk (20), bearing one (11), bearing two (18), bearing three (22) and bearing four (28) are gray cast iron material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659789.7U CN204204630U (en) | 2014-11-07 | 2014-11-07 | A kind of winding clamp requiring pretightning force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659789.7U CN204204630U (en) | 2014-11-07 | 2014-11-07 | A kind of winding clamp requiring pretightning force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204630U true CN204204630U (en) | 2015-03-11 |
Family
ID=52662561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659789.7U Expired - Fee Related CN204204630U (en) | 2014-11-07 | 2014-11-07 | A kind of winding clamp requiring pretightning force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204204630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485222A (en) * | 2014-11-07 | 2015-04-01 | 贵州风雷航空军械有限责任公司 | Wire winding clamp needing pre-tightening force |
-
2014
- 2014-11-07 CN CN201420659789.7U patent/CN204204630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485222A (en) * | 2014-11-07 | 2015-04-01 | 贵州风雷航空军械有限责任公司 | Wire winding clamp needing pre-tightening force |
| CN104485222B (en) * | 2014-11-07 | 2017-01-25 | 贵州风雷航空军械有限责任公司 | Wire winding clamp needing pre-tightening force |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161107 |