CN204780005U - Spring loading cradle - Google Patents
Spring loading cradle Download PDFInfo
- Publication number
- CN204780005U CN204780005U CN201520364586.XU CN201520364586U CN204780005U CN 204780005 U CN204780005 U CN 204780005U CN 201520364586 U CN201520364586 U CN 201520364586U CN 204780005 U CN204780005 U CN 204780005U
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- CN
- China
- Prior art keywords
- handle
- hinge
- roller
- spring
- roller bearing
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- 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a spring loading cradle, include: connecting seat, rocking arm, handle, last roller pressurizing assembly and last roller, be provided with a gyro wheel frame in the handle, this gyro wheel was put up a hinge and adjusting bolt and was connected on the handle, and when twisting when moving adjusting bolt, the gyro wheel frame can rotate around the hinge, and the afterbody of gyro wheel frame is provided with the roller bearing, is provided with the locking plate in the connecting seat, and the locking plate front end is provided with the latch hook and personally experiences sth. Part of the body, it is rotatory that the handle can be followed to the roller bearing, and when the handle closes, the roller bearing is pinned by the latch hook body, when the handle is opened, and roller bearing quick -release box coupler body, the locking back, degree that accessible adjusting bolt comes the regulation to lock, the utility model discloses processing is convenient, compact structure, and the function is practical, and the regulation method is simple.
Description
Technical field
The utility model relates to the reel cage in spinning industry, frame playing drawing-off pressurization, refers more particularly to the locking mechanism of handle and rocking arm in reel cage.
Background technology
Drawing and pressuring device on frame is commonly called as reel cage, reel cage can be divided into pneumatic pressurizing cradle by the difference of pressuring method, spring-loaded weighting arms and weight pressurized cradle three kinds, in spring-loaded weighting arms common at present, its locking mechanism does not regulate the function of degree of blocking, as the patent of invention of one " spun yarn direct press type spring-loaded weighting arms " (patent No.: ZL201310023212.7) by name, its pressure guide (roller bearing with in the utility model) and handle are one, when there is gap in the arc neck below pressure guide with locking crank front end, then reel cage is unlocked, the quality of product can be affected like this.
In addition, common reel cage, when rocking arm is opened, generally at two different open angle locking rocker arms, and for these two angles, the locking plate of reel cage can need arrange two grooves, and processing is got up cumbersome.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of spring-loaded weighting arms, and the locking mechanism of this reel cage is with the function regulating degree of blocking.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: spring-loaded weighting arms, comprise the Connection Block be fixed on frame frame axle, by the hinged rocking arm being arranged on Connection Block top of the first hinge, rocking arm inside is provided with a mounting groove that Open Side Down, three roller pressure volume assemblies are disposed with along yarn trend in mounting groove, rocking arm offers one handle installing hole above its afterbody, handle installing hole is connected with mounting groove, handle is provided with in handle installing hole, the afterbody of this handle inserts in mounting groove through handle installing hole, and be hinged by the second hinge and rocking arm, a bar-shaped trough that Open Side Down is provided with in handle, a turning rolls is provided with in bar-shaped trough, described turning rolls comprises the side plate that top board and two pieces are vertically connected on top board both sides symmetrically, side plate is hinged and connected on handle near one end of handle head by the 3rd hinge, two side plates are respectively arranged with the roller support plate being parallel to side plate near one end of handle afterbody, the middle part of two roller support plates is provided with the mounting hole matched with the second hinge, described second hinge is through this mounting hole, roller bearing is provided with between two roller support plate one end away from side plate, described top board is connected on handle by an adjusting bolt perpendicular to the 3rd hinge, this adjusting bolt is positioned at the 3rd hinge rear, and through handle, described Connection Block internal fixtion is provided with locking plate, and this locking plate front end is provided with the latch hook body matched with roller bearing, and when handle closes, roller bearing is pinned by latch hook body, and when handle is opened, roller bearing departs from latch hook body.
Described roller bearing is arranged with roller.
Elastomeric element is provided with between described turning rolls upper end and handle bar-shaped trough top.
The second hinge between two roller support plates is provided with a torsion spring, one end and the top board of this torsion spring offset, and the other end and handle installing hole offset near the edge of handle head.
The technical problem that the utility model will solve further is: provide a kind of spring-loaded weighting arms, and the lock plate structure of this reel cage is simple, and can realize rocking arm equally and open two angles.
For solving the problems of the technologies described above, the utility model carries out following improvement further according to aforesaid scheme: the tail end of described handle is provided with the clamp perpendicular to locking plate; Described locking plate is provided with a draw-in groove towards the side of clamp, the top of locking plate is provided with a slope tilted to the first hinge, described draw-in groove and slope are all positioned at clamp with the second hinge rotation and with the running orbit scope of the first hinge revolution; when rocking arm is opened; clamp locks after snapping in draw-in groove, or clamp and Slope Facies support and lock.
As a kind of preferred version, the rocking arm at described mounting groove top is provided with one along yarn trend adjustment elongated hole is installed, this installation regulates elongated hole to be connected with mounting groove, install to regulate in elongated hole and be provided with and roller pressure volume assembly set bolt one to one, described roller pressure volume assembly is connected in mounting groove by set bolt.
As a kind of preferred version, side, described rocking arm side is provided with roller pressure volume assembly one to one for regulating the adjustment hole of roller pressure volume component pressure.
The beneficial effects of the utility model are: add turning rolls, after rocking arm closes, rotation roller frame can be carried out by tightening adjusting bolt, enabling the roller bearing on turning rolls tightly prop up the lower end of latch hook body, thus achieving the function of retaining mechanism locking-adjustable degree; Rocking arm two different open angle lockings, and locking plate can only need processing draw-in groove equally, thus makes the processing of locking plate more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of spring-loaded weighting arms locking state;
Fig. 2 is the structural representation of spring-loaded weighting arms released state;
Fig. 3 is the structural representation that spring-loaded weighting arms clamp in opening procedure snaps in draw-in groove;
Fig. 4 is that spring-loaded weighting arms clamp and Slope Facies in opening procedure support and the structural representation locked;
Fig. 5 is the structural representation of locking plate in the utility model;
Fig. 6 is A-A sectional view in Fig. 1;
Fig. 7 is the structural representation of turning rolls;
Fig. 8 is B portion zoomed-in view in Fig. 3;
Fig. 9 is C portion zoomed-in view in Fig. 4;
Figure 10 is the M direction view in Fig. 4.
In Fig. 1 ~ Figure 10: 1, frame axle, 2, Connection Block, 3, first hinge, 4, mounting groove, 5, rocking arm, 6, second hinge, 7, handle, 8, install and regulate elongated hole, 9, handle installing hole, 10, turning rolls, 101, top board, 102, side plate, 103, roller support plate, 104, adjusting bolt hole, 105, 3rd hinge axis hole, 106, leaf spring holddown groove, 107, adjusting nut, 11, roller bearing, 12, locking plate, 13, latch hook body, 14, torsion spring, 15, bar-shaped trough, 16, 3rd hinge, 17, adjusting bolt, 18, elastomeric element, 19, mounting hole, 20, roller, 21, clamp, 22, draw-in groove, 23, slope, 24, adjustment hole, 25, roller pressure volume assembly, 26, roller, 27, set bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Fig. 1 ~ 9, spring-loaded weighting arms described in the utility model comprises: spring-loaded weighting arms, comprise the Connection Block 2 be fixed on frame frame axle 1, by the hinged Rocker arm 5 being arranged on Connection Block 2 top of the first hinge 3, Rocker arm 5 inside is provided with a mounting groove that Open Side Down 4, three roller pressure volume assemblies 25 are disposed with along yarn trend in mounting groove 4, Rocker arm 5 offers one handle installing hole 9 above its afterbody, handle installing hole 9 is connected with mounting groove 4, handle 7 is provided with in handle installing hole 9, the afterbody of this handle 7 inserts in mounting groove 4 through handle installing hole 9, and be hinged with Rocker arm 5 by the second hinge 6, it is characterized in that, a bar-shaped trough that Open Side Down 15 is provided with in handle 7, a turning rolls 10 is provided with in bar-shaped trough 15, described turning rolls 10 comprises the side plate 102 that top board 101 and two pieces are vertically connected on top board 101 both sides symmetrically, side plate 102 is hinged and connected on handle 7 near one end of handle 7 head by the 3rd hinge 16, two side plates 102 are respectively arranged with the roller support plate 103 being parallel to side plate 102 near one end of handle 7 afterbody, the middle part of two roller support plates 103 is provided with the mounting hole 19 matched with the second hinge 6, described second hinge 6 is through this mounting hole 19, roller bearing 11 is provided with between two roller support plate 103 one end away from side plate 102, described top board 101 is connected on handle 7 by an adjusting bolt 17 perpendicular to the 3rd hinge 16, this adjusting bolt 17 is positioned at the 3rd hinge 16 rear, and through handle 7, described Connection Block 2 internal fixtion is provided with locking plate 12, and this locking plate 12 front end is provided with the latch hook body 13 matched with roller bearing 11, and when handle 7 closes, roller bearing 11 is pinned by latch hook body 13, and when handle 7 is opened, roller bearing 11 departs from latch hook body 13.
In actual production, as shown in Figure 7, adjusting bolt hole 104 is offered in the position that adjusting bolt 17 installed by top board 101, and arranges an adjusting nut 107 in same position, make adjusting bolt 17 and adjusting nut 107 threaded engagement, carry out screw thread process to exempt pair roller frame 10.
Described Connection Block 2 internal fixtion is provided with locking plate 12, this locking plate 12 is provided with the latch hook body 13 matched with roller bearing 11, when handle 7 is opened, roller bearing 11 offsets with the side of latch hook body 13 or departs from latch hook body 13, when handle 7 closes, roller bearing 11 goes to the opposite side of latch hook body 13 and offsets with latch hook body 13.
As shown in Figure 1, after Rocker arm 5 closes, roller bearing 11 is positioned at the side of latch hook body 13 near Rocker arm 5 afterbody, if at this moment roller bearing 11 does not offset with latch hook body 13, then reel cage is unlocked, now by tightening adjusting bolt 17, make turning rolls 10 centered by the 3rd hinge 16, drive roller bearing 11 to rotate up, to make roller bearing 11 and latch hook body 13 offset, namely reel cage is locked.
When continuing to tighten adjusting bolt 17, the integral pressure between roller pressure volume assembly 25 with corresponding roller 26 can also be strengthened.
As shown in Figure 7, described roller bearing 11 is arranged with roller 20, roller bearing 11 and the friction of latch hook body 13 can be reduced like this, extend the service life of reel cage.
As Fig. 1 ~ Fig. 4, elastomeric element 18 is provided with between bar-shaped trough 15 top of turning rolls 10 head and handle 7, this elastomeric element 18 can be spring or rubber washer, preferred spring in the utility model, particularly leaf spring, turning rolls 10 is as shown in Figure 7 provided with leaf spring holddown groove 106, after adding elastomeric element 18, can prevents adjusting bolt 17 from loosening.
The second hinge 6 between two roller support plates 103 is provided with a torsion spring 14, and one end and the top board 101 of this torsion spring 14 offset, and the other end and handle installing hole 9 offset near the edge of handle 7 head.
As further improvement of the utility model scheme, as shown in Fig. 1 ~ Fig. 5, Fig. 8, Fig. 9, the tail end of described handle 7 is provided with the clamp 21 perpendicular to locking plate 12; Described locking plate 12 is provided with a draw-in groove 22 towards the side of clamp 21, the top of locking plate 12 is provided with a slope 23 tilted to the first hinge 3, described draw-in groove 22 and slope 23 are all positioned at the running orbit scope that clamp 21 revolves round the sun with the second hinge 6 rotation and with the first hinge 3; when Rocker arm 5 is opened; clamp 21 locks after snapping in draw-in groove 22, or clamp 21 offsets with slope 23 and locks.
Locking plate 12 in the utility model only needs processing draw-in groove 22 towards the side of clamp 21, can make equally can be locked two angles in Rocker arm 5 opening procedure, and the processing of locking plate 12 is convenient.
As the utility model further improvement project, the rocking arm at described mounting groove 4 top is provided with one along yarn trend adjustment elongated hole 8 is installed, this installation regulates elongated hole 8 to be connected with mounting groove 4, install to regulate in elongated hole 8 and be provided with and roller pressure volume assembly 25 set bolt 27 one to one, described roller pressure volume assembly 25 is connected in mounting groove 4 by set bolt 27.
Installation adjustment elongated hole 8 is used to installation roller pressure volume assembly 25, install regulate elongated hole 8 quantity can with the quantity one_to_one corresponding of roller pressure volume assembly 25, also one can be only had, in the utility model, an installation of only having offered above of Rocker arm 5 regulates elongated hole 8, regulate elongated hole 8 to be arranged in mounting groove 4 successively along installation multiple roller pressure volume assembly 25, the spacing between each roller pressure volume assembly 25 can be regulated like this.
Be provided with the further improvement of installing the spring-loaded weighting arms regulating elongated hole 8 as to above-mentioned, side, described Rocker arm 5 side is provided with roller pressure volume assembly 25 one to one for regulating the adjustment hole 24 of roller pressure volume assembly 25 pressure.
Generally spring-weighted structure can be comprised in current roller pressure volume assembly 25, as the spring-weighted structure disclosed in patent of invention " spring-weighted structure in reel cage " (patent No.: ZL201110147264.6), its side is provided with regulating shaft, therefore, the side, rocking arm side in the utility model arranges adjustment hole 24 can expand the adaptive scope with roller pressure volume assembly 25.
Below in conjunction with accompanying drawing 1 ~ accompanying drawing 10, the course of work of the present utility model is described in detail: the locking state structural representation being illustrated in figure 1 the utility model " spring-loaded weighting arms ", when opening reel cage, the head of hand-held handle 7 upwards lifts, handle 7 rotates centered by the second hinge 6, turning rolls 10 and roller bearing 11 are (if be provided with roller 20, also comprise roller 20) follow handle 7 and rotate, thus roller bearing 11 turns to opposite side from latch hook body 13 towards the side of Rocker arm 5 afterbody, and final disengaging latch hook body 13, as shown in Figure 2, so far, reel cage is unlocked.
As shown in Fig. 3, Fig. 8, the head of hand-held handle 7 continues upwards to lift, the clamp 21 of handle 7 afterbody with the second hinge 6 for pivot rotates, until contact with locking plate 12, now, locking plate 12, handle 7 and Rocker arm 5 form a slider-crank mechanism, when raise one's hand on continuing handle 7 time, clamp 21 slides against locking plate 12, and simultaneously Rocker arm 5 is slowly opened, until locking plate 12 to slip in draw-in groove 22 and locks, Rocker arm 5 is opened to the first angle and locks.
As shown in Fig. 4, Fig. 9, the head of hand-held handle 7 continues upwards to lift, clamp 21 will depart from draw-in groove 22, and continue to slide against locking plate 12, when handle 7 opens to the limit, clamp 21 just to slide on slope 23 and forms the acute angle to Rocker arm 5 afterbody opening with slope 23, and now handle 7 is locked cannot turn round, and Rocker arm 5 is opened to the second angle and locks.
When needs close reel cage, the head of handle 7 can be pulled by force to rotate, clamp 21 is oppositely slided against slope 23 and departs from slope 23, just Rocker arm 5 can be made to be rotated down, until roller pressure volume assembly 25 and roller 26 offset, now continue to press down handle 7, roller bearing 11 is made to rotate to latch hook body 13, and then rotate to circular arc projection 14 rear and offset with locking plate 12, namely reel cage is lockable, Rocker arm 5 upwards cannot rotate for pivot with the first hinge 3, as found, Rocker arm 5 still can rotate, then can tighten adjusting bolt 17, roller bearing 11 is made to rotate up until tightly offset with locking plate 12 with the 3rd hinge 16 for pivot, then Rocker arm 5 cannot rotate again, thus reel cage is locked, in time continuing to tighten adjusting bolt 17, handle 7 can also be oppressed Rocker arm 5 entirety and be rotated to roller 26 around the first hinge 3, to increase the pressure of roller pressure volume assembly 25 pairs of rollers 26.
Claims (7)
1. spring-loaded weighting arms, comprise the Connection Block (2) be fixed on frame frame axle (1), by the hinged rocking arm (5) being arranged on Connection Block (2) top of the first hinge (3), rocking arm (5) inside is provided with a mounting groove that Open Side Down (4), three roller pressure volume assemblies (25) are disposed with along yarn trend in mounting groove (4), rocking arm (5) offers one handle installing hole (9) above its afterbody, handle installing hole (9) is connected with mounting groove (4), handle (7) is provided with in handle installing hole (9), the afterbody of this handle (7) inserts in mounting groove (4) through handle installing hole (9), and be hinged by the second hinge (6) and rocking arm (5), it is characterized in that, a bar-shaped trough that Open Side Down (15) is provided with in handle (7), a turning rolls (10) is provided with in bar-shaped trough (15), described turning rolls (10) comprises the side plate (102) that top board (101) and two pieces are vertically connected on top board (101) both sides symmetrically, side plate (102) is hinged and connected on handle (7) near one end of handle (7) head by the 3rd hinge (16), two side plates (102) are respectively arranged with near one end of handle (7) afterbody the roller support plate (103) being parallel to side plate (102), the middle part of two roller support plates (103) is provided with the mounting hole (19) matched with the second hinge (6), described second hinge (6) is through this mounting hole (19), roller bearing (11) is provided with between two roller support plate (103) one end away from side plate (102), described top board (101) is connected on handle (7) by an adjusting bolt (17) perpendicular to the 3rd hinge (16), this adjusting bolt (17) is positioned at the 3rd hinge (16) rear, and through handle (7), described Connection Block (2) internal fixtion is provided with locking plate (12), this locking plate (12) front end is provided with the latch hook body (13) matched with roller bearing (11), when handle (7) closes, roller bearing (11) is pinned by latch hook body (13), when handle (7) is opened, roller bearing (11) departs from latch hook body (13).
2. spring-loaded weighting arms according to claim 1, is characterized in that, described roller bearing (11) is arranged with roller (20).
3. spring-loaded weighting arms according to claim 2, is characterized in that, is provided with elastomeric element (18) between bar-shaped trough (15) top of described turning rolls (10) upper end and handle (7).
4. spring-loaded weighting arms according to claim 3, it is characterized in that, the second hinge (6) between two roller support plates (103) is provided with a torsion spring (14), one end and the top board (101) of this torsion spring (14) offset, and the other end and handle installing hole (9) offset near the edge of handle (7) head.
5. spring-loaded weighting arms according to claim 1, is characterized in that, the tail end of described handle (7) is provided with the clamp (21) perpendicular to locking plate (12); Described locking plate (12) is provided with a draw-in groove (22) towards the side of clamp (21), the top of locking plate (12) is provided with one to the slope (23) that the first hinge (3) tilts, described draw-in groove (22) and slope (23) are all positioned at the running orbit scope that clamp (21) revolves round the sun with (6) rotation of the second hinge and with the first hinge (3); when rocking arm (5) is opened; clamp (21) snaps in draw-in groove (22) and locks afterwards, or clamp (21) offsets with slope (23) and locks.
6. spring-loaded weighting arms according to claim 1, it is characterized in that, the rocking arm at described mounting groove (4) top is provided with one along yarn trend adjustment elongated hole (8) is installed, this installation regulates elongated hole (8) to be connected with mounting groove (4), install to regulate in elongated hole (8) and be provided with and roller pressure volume assembly (25) set bolt (27) one to one, described roller pressure volume assembly (25) is connected in mounting groove (4) by set bolt (27).
7. spring-loaded weighting arms according to claim 6, it is characterized in that, described rocking arm (5) side, side is provided with roller pressure volume assembly (25) one to one for regulating the adjustment hole (24) of roller pressure volume assembly (25) pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364586.XU CN204780005U (en) | 2015-06-01 | 2015-06-01 | Spring loading cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364586.XU CN204780005U (en) | 2015-06-01 | 2015-06-01 | Spring loading cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780005U true CN204780005U (en) | 2015-11-18 |
Family
ID=54520095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520364586.XU Expired - Fee Related CN204780005U (en) | 2015-06-01 | 2015-06-01 | Spring loading cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059170A (en) * | 2017-06-12 | 2017-08-18 | 张家港市广大纺机有限公司 | A kind of novel spinning reel cage |
| CN107164852A (en) * | 2017-06-12 | 2017-09-15 | 张家港市广大纺机有限公司 | A kind of handle being used in spinning cradle |
| CN107893271A (en) * | 2018-01-08 | 2018-04-10 | 常德经纬摇架科技有限公司 | A kind of working depth adjusts simple point-and-shoot reel cage |
-
2015
- 2015-06-01 CN CN201520364586.XU patent/CN204780005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059170A (en) * | 2017-06-12 | 2017-08-18 | 张家港市广大纺机有限公司 | A kind of novel spinning reel cage |
| CN107164852A (en) * | 2017-06-12 | 2017-09-15 | 张家港市广大纺机有限公司 | A kind of handle being used in spinning cradle |
| CN107893271A (en) * | 2018-01-08 | 2018-04-10 | 常德经纬摇架科技有限公司 | A kind of working depth adjusts simple point-and-shoot reel cage |
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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: 20151118 Termination date: 20190601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |