CN204780003U - Pneumatic pressurizing cradle - Google Patents
Pneumatic pressurizing cradle Download PDFInfo
- Publication number
- CN204780003U CN204780003U CN201520365021.3U CN201520365021U CN204780003U CN 204780003 U CN204780003 U CN 204780003U CN 201520365021 U CN201520365021 U CN 201520365021U CN 204780003 U CN204780003 U CN 204780003U
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- handle
- rocking arm
- hole
- roller
- pressure transmission
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Abstract
The utility model discloses a pneumatic pressurizing cradle, including cradle seat and rocking arm, this rocking arm is close to the top surface of afterbody and has seted up the handle mounting hole, is provided with the handle in the handle mounting hole, the handle passes through second round pin axle and articulates on the casing of rocking arm both sides, and the handle is located second round pin axle below and is connected with a roller bearing, be provided with the gasbag in the branch axle, the branch that lies in the cradle seat is epaxial to be provided with one and to pass and press the hole, and articulated in the cradle seat have a biography handle of buckling, and this biography is buckled the handle and is one and uses its hinge point as the lever of fulcrum, pass to press articulate one end and pass to pass and press hole and gasbag to offset, the other end lie in the roller bearing the top and with the roller bearing counterbalance, but set gradually three adjust pressure's spring loading subassembly in the rocking arm along the yarn trend, each spring loading subassembly lower extreme is connected with the roller jack catch that is used for fixed roller axle respectively, the utility model discloses both can adjust the pressure of each roller jack catch alone, can exert pressure to each roller jack catch is unified again.
Description
Technical field
The utility model relates to a kind of reel cage be applied on frame, particularly a kind of pneumatic pressurizing cradle.
Background technology
Traditional pneumatic pressurizing cradle comprises the rocking arm and base be fixedly connected on the pole axle of frame, afterbody is hinged on the rocking arm on rocking arm and base, and the handle be hinged on rocking arm, after being disposed with along yarn trend bottom described rocking arm, in, front leather roller claw, rear, in, after in front leather roller claw, correspondence is provided with respectively, in, front leather roller.Described handle is provided with a roller bearing, air bag is provided with in described pole axle, a pressure transmission crank is hinged with in rocking arm and base, one end of this pressure transmission crank offsets through pressure transmission hole and air bag, the other end is against above roller bearing, when to gas pressurized in air bag, pressure transmission crank rotates around its hinge, exert pressure to roller bearing in one end of pressure transmission crank, roller bearing drives before on rocking arm, in, rear roller is overall to before on frame, in, rear roller is exerted pressure, but it is front, in, rear leather roller clamping claw is interconnective by lever, the distribution of the pressure suffered by them by adjustment (adjusting) lever than realizing, the pressure of three leather roller clamping claws is not separate, as long as even if the pressure of an adjustment leather roller clamping claw, also need to carry out regulating again after complicated lever ratio calculates, make troubles to spinning process application, and after pneumatic pressurizing cradle Long-Time Service, the pressure that rocking arm is subject to can not remain unchanged, its reason is that its power source is not exclusively from air pressure, some power is from the elastic force of airbag body, airbag body is generally rubber, rubber elastic force after Long-Time Service can decline, then the pressure that reel cage is subject to also can follow decline.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of pneumatic pressurizing cradle, and each roller both can have been regulated separately to be applied to pressure on corresponding roller, can unify again to regulate all rollers to be applied to pressure on corresponding roller.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: pneumatic pressurizing cradle, comprise the rocking arm and base be fixedly connected on the pole axle of frame, afterbody is by the rocking arm of the first hinge on rocking arm and base, this rocking arm is the hollow housing that Open Side Down, it offers handle installing hole by caudal end face, handle is provided with in handle installing hole, described handle is from up to down in partial insertion handle installing hole, and by the second hinge of being parallel to the first bearing pin on the housing of rocking arm both sides, handle is positioned at below the second bearing pin and is connected with a roller bearing, air bag is provided with in described pole axle, the pole axle being positioned at rocking arm and base is provided with a pressure transmission hole, a pressure transmission crank is hinged with in rocking arm and base, the lever that this pressure transmission crank is one is fulcrum with its hinge, one end of pressure transmission crank offsets through pressure transmission hole and air bag, the other end is positioned at the top of roller bearing and offsets with roller bearing, be disposed with the spring pressurization assembly of three adjustable pressures along yarn trend in described rocking arm, each spring pressurization assembly lower end is connected to the leather roller clamping claw for fixing rubber roll shaft.
The end face of described rocking arm is provided with the bar shaped installing hole moving towards layout along yarn, three fastening bolts that can slide along bar shaped installing hole are provided with in bar shaped installing hole, described three spring pressurization assemblies are connected correspondingly with described fastening bolt, and fastened bolt-locking is in rocking arm.
Described spring pressurization assembly comprises the pressure foot be removably mounted in rocking arm, the installation cavity that Open Side Down is provided with in pressure foot, the sliding seat be vertically slidably matched with pressure foot is provided with in installation cavity, the sidewall of sliding seat is vertically provided with chute, the pressure foot madial wall corresponding with chute is provided with the spacer pin inserted in chute, a ring spring is also provided with in described installation cavity, bottom and the sliding seat of this ring spring offset, top is provided with a block pressur plate, the top of pressing plate is provided with a rectangular-shaped level Four regulating block, the bottom surface of this level Four regulating block and the upper end of pressing plate offset, level Four regulating block both ends horizontal is provided with coaxial regulating shaft, pressure foot sidewall is provided with adjustment hole, described regulating shaft rotates and is arranged in adjustment hole, four faces of described level Four regulating block transverse direction are unequal respectively to the distance at regulating shaft center, described rocking arm sidewall is provided with the adjustment elongated hole communicated with adjustment hole, described leather roller clamping claw is fixedly connected on sliding seat bottom surface, described pressure foot side is connected with holder, holder is provided with the screwed hole matched with fastening bolt.
Described handle comprises vertical two symmetrical side plates and the top board being connected edge on two side plates, be connected with a longitudinal section in handle and become inverted U-shaped turning rolls, the biside plate of this turning rolls is provided with symmetrically the hole of matching with the second bearing pin, this hole is the vertical elongated hole arranged, described turning rolls is connected on the second bearing pin by described borehole jack, and its top is connected on the top board of handle by an adjusting bolt, turn the distance of adjusting bolt adjustable roller top of the trellis to top board, the two ends of described roller bearing are connected on the biside plate that turning rolls is positioned at below hole.
Precompressed elastomeric element is provided with between the top of described turning rolls and top board.
Described roller bearing is arranged with the roller that can rotate relative to roller bearing.
Along being provided with one section of arc groove matched with roller bearing under one end that described pressure transmission crank and roller bearing offset, when rocking arm locking state, roller bearing is locked by arc groove.
Described pressure transmission crank is provided with a bayonet socket towards a lateral edges of rocking arm afterbody, the movement locus scope that the top board tail end that this bayonet socket is positioned at handle revolves round the sun around the second bearing pin rotation and around the first bearing pin, described bayonet socket stepped, the vertical edge of bayonet socket is for stopping limit, horizontal edge is support edge, when the tail end that handle opens to its top board snaps in bayonet socket, the afterbody of handle is stopped that limit stops, tail end and the support edge of handle offset, and handle tail end top board and support edge formed back to stopping that the angle α on limit is not obtuse angle.
Described pressure transmission crank is offseted by a pressure transmission plate and air bag, and the cross section of described pressure transmission plate becomes U-shaped, and offset with air bag in the pressure transmission hole that bottom it, ecto-entad stretches on pole axle, one end and the pressure transmission plate inner bottom surface of described pressure transmission crank offset.
Described rocking arm and base comprises a upper card and a lower card be connected on card, described upper card is made up of with the base plate being connected edge under card side plate on two two blocks of vertical symmetrically arranged upper card side plates, upper card bottom offers the upper notch matched with the first half of pole axle longitudinal section, described lower card comprises two blocks of vertical symmetrically arranged lower card side plates and one piece of connecting plate being connected twice card side plates respectively, the top of lower card offers the lower recess matched with the latter half of pole axle longitudinal section, on, lower mating recesses forms the wheel flange of Gripping struts axle, the lower card side plate being positioned at lower recess side is fixedly installed the otic placode extending upwardly into card, otic placode by a horizontally disposed hinge and upper card hinged, the upper card base plate being positioned at lower recess opposite side is provided with a lockhole, a bolt is provided with in lockhole, described bolt is through lower card, nut on bolt and lower bottom of blocking offset, fastening nut can reduce wheel flange.
The beneficial effects of the utility model are: in the rocking arm of former pneumatic pressurizing cradle, arrange the spring pressurization assembly that can regulate separately pressure, realize both having utilized spring pressurization assembly apply the leather roller clamping claw under it separately and regulate pressure, air bag can be utilized again to apply pressure to rocking arm entirety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model closure state;
Fig. 2 is the structural representation of the utility model open mode;
Fig. 3 is the mounting structure schematic diagram of spring pressure-applying unit and rocking arm in the utility model;
Fig. 4 is the top view figure of Fig. 3;
Fig. 5 is the structural representation of spring pressure-applying unit in the utility model;
Fig. 6 is the mounting structure schematic diagram of turning rolls and handle in the utility model;
Fig. 7 is the structural representation of pressure transmission crank in the utility model;
Fig. 8 is the A portion enlarged drawing in Fig. 2;
Fig. 9 is the structural representation of the utility model mid cradle seat.
In Fig. 1 ~ Fig. 9: 1, pole axle, 2, rocking arm and base, 3, rocking arm, 4, first bearing pin, 5, handle installing hole, 6, handle, 7, second bearing pin, 8, roller bearing, 9, air bag, 10, pressure transmission hole, 11, pressure transmission crank, 12, spring pressurization assembly, 13, leather roller clamping claw, 14, turning rolls, 15, hole, 16, adjusting bolt, 17, elastomeric element, 18, arc groove, 20, bayonet socket, 21, pressure transmission plate, 22, upper card, 23, lower card, 24, upper card side plate, 25, base plate, 26, upper notch, 27, lower card side plate, 28, connecting plate, 29, lower recess, 30, wheel flange, 31, otic placode, 32, hinge, 33, lockhole, 34, bolt, 35, nut, 36, bar shaped installing hole, 37, pressure foot, 38, installation cavity, 39, ring spring, 40, sliding seat, 41, chute, 42, spacer pin, 43, level Four regulating block, 44, regulating shaft, 45, pressing plate, 46, backstay, 47, adjustment hole, 48, regulate elongated hole, 49, roller, 50, fastening bolt, 51, holder, 52, screwed hole, 53, roller, 54, roller, 55, stop limit, 56, support edge, 61, side plate, 62, top board.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
Pneumatic pressurizing cradle as shown in Fig. 1 ~ 9, comprise the rocking arm and base 2 be fixedly connected on the pole axle 1 of frame, afterbody is hinged on the rocking arm 3 on rocking arm and base 2 by the first bearing pin 4, this rocking arm 3 is the hollow housing that Open Side Down, it offers handle installing hole 5 by caudal end face, handle 6 is provided with in handle installing hole 5, described handle 6 is from up to down in partial insertion handle installing hole 5, and be hinged on the housing of rocking arm 3 both sides by the second bearing pin 7 being parallel to the first bearing pin 4, handle 6 is positioned at below the second bearing pin 7 and is connected with a roller bearing 8, air bag 9 is provided with in described pole axle 1, the pole axle 1 being positioned at rocking arm and base 2 is provided with a pressure transmission hole 10, a pressure transmission crank 11 is hinged with in rocking arm and base 2, the lever that this pressure transmission crank 11 is one is fulcrum with its hinge, one end of pressure transmission crank 11 offsets through pressure transmission hole 10 and air bag 9, the other end is positioned at the top of roller bearing 8 and offsets with roller bearing 8, be disposed with the spring pressurization assembly 12 of three adjustable pressures along yarn trend in described rocking arm 3, each spring pressurization assembly 12 lower end is connected to the leather roller clamping claw 13 for fixing rubber roll shaft.
Above-mentioned pressure transmission crank 11 is used for the pressure conduction of air bag 9 to rocking arm 3, rocking arm 3 is made to obtain a power of exerting pressure to the roller 54 on frame; power is transmitted on each roller 53 by each spring pressurization assembly 12 and leather roller clamping claw 13 by rocking arm 3 by power again; to realize the technical purpose to reel cage entire pressurisation; and separately can the spring pressurization assembly 12 of independent regulation pressure, can realize again applying separately the leather roller clamping claw 13 be attached thereto and regulating pressure.Solve technical problem to be solved in the utility model.
As shown in Figure 3, Figure 4; the end face of rocking arm 3 is provided with the bar shaped installing hole 36 moving towards layout along yarn; be provided with three fastening bolts 50 that can slide along bar shaped installing hole 36 in bar shaped installing hole 36; described three spring pressurization assemblies 12 are connected correspondingly with described fastening bolt 50, and fastened bolt 15 is locked in rocking arm 3.
After being provided with bar shaped installing hole 36, interconnective a pair spring pressurization assembly 12 and leather roller clamping claw 13 can move forward and backward along yarn traffic direction, regulate the distance between adjacent two leather roller clamping claws 13 with this, achieve the adjustable function of distance between the roller 53 that is arranged on leather roller clamping claw 13.
As shown in Figure 5, spring pressurization assembly 12 comprises the pressure foot 37 be removably mounted in rocking arm 3, the installation cavity 38 that Open Side Down is provided with in pressure foot 37, the sliding seat 40 be vertically slidably matched with pressure foot 37 is provided with in installation cavity 38, the sidewall of sliding seat 40 is vertically provided with chute 41, pressure foot 37 madial wall corresponding with chute 41 is provided with the spacer pin 42 inserted in chute 41, a ring spring 39 is also provided with in described installation cavity 38, bottom and the sliding seat 40 of this ring spring 39 offset, top is provided with a block pressur plate 45, the top of pressing plate 45 is provided with a rectangular-shaped level Four regulating block 43, the bottom surface of this level Four regulating block 43 and the upper end of pressing plate 45 offset, level Four regulating block 43 both ends horizontal is provided with coaxial regulating shaft 44, pressure foot 37 sidewall is provided with adjustment hole 47, described regulating shaft 44 rotates and is arranged in adjustment hole 47, four faces of described level Four regulating block 43 transverse direction are unequal respectively to the distance at regulating shaft 44 center, described rocking arm 3 sidewall is provided with the adjustment elongated hole 48 communicated with adjustment hole 47, described leather roller clamping claw 13 is fixedly connected on sliding seat 40 bottom surface, described pressure foot 37 side is connected with holder 51, holder 51 is provided with the screwed hole 52 matched with fastening bolt 50.
Above-mentioned spring pressurization assembly 12 structure is simple, easy to adjust, although level Four regulating block 43 involved in the utility model has the face that 4 distances to regulating shaft 44 center do not wait, regulating shaft 44 can be rotated as required, different faces and pressing plate 45 are offseted, thus change the decrement of ring spring 39, to realize the adjustment of pressure.But in actual production process, the regulating block having more multiaspect can be produced as required completely.
Spring pressurization assembly involved in the utility model utilizes ring spring 39 to pressurize, except use ring spring 39 pressurizes, leaf spring can also be used to pressurize, as the patent No. is called the plate spring weighing assembly of " a kind of pressuring mechanism of plate spring cradle " disclosed in ZL201420582935.0.
As shown in Figure 6, handle 6 comprises vertical two symmetrical side plates 61 and the top board 62 being connected edge on two side plates 61, the turning rolls 14 that a longitudinal section becomes inverted U-shaped is connected with in handle 6, the biside plate of this turning rolls 14 is provided with symmetrically the hole 15 of matching with the second bearing pin 7, this hole 15 is the vertical elongated hole arranged, described turning rolls 14 is socketed on the second bearing pin 7 by described hole 15, and its top is connected on the top board 62 of handle 6 by an adjusting bolt 16, turn the distance of adjusting bolt 16 adjustable roller frame 14 top to top board 62, the two ends of described roller bearing 8 are connected on the biside plate that turning rolls 14 is positioned at below hole 15.
Roller bearing 8 is separated with handle 6, roller bearing 8 and the second bearing pin 7 is made to realize apart from adjustable, like this after air bag 9 pressurizes, can by the pressure regulating the spacing of roller bearing 8 and the second bearing pin 7 to regulate pressure transmission crank 11 pairs of roller bearings 8, and then whole rocking arm 3 be regulated to be applied to the pressure of each roller 54 on frame.
Precompressed elastomeric element 17 is provided with between the top of described turning rolls 14 and top board 62.
Can improve the job stability of turning rolls 14 like this, the distance between maintenance roller bearing 8 to the second hinge 7 is the ultimate range after adjusting bolt 16 regulates.
Described roller bearing 8 is arranged with the roller 49 that can rotate relative to roller bearing 8.
Roller 49, when touching pressure transmission crank 11, can roll along the edge of pressure transmission crank 11, reduce friction, and extends the service life of pressure transmission crank 11 and roller bearing 8.
As shown in Figure 7, along being provided with one section of arc groove 18 matched with roller bearing 8 under one end that pressure transmission crank 11 and roller bearing 8 offset, when rocking arm 3 locking state, roller bearing 8 is locked by arc groove 18.
The function of self-locking when such handle 6 can realize closed, even if air bag 9 does not pressurize, after handle 6 closes, also can not unclamp automatically.
Described pressure transmission crank 11 is provided with a bayonet socket 20 towards a lateral edges of rocking arm 3 afterbody, the movement locus scope that top board 62 tail end that this bayonet socket 20 is positioned at handle 6 revolves round the sun around the second bearing pin 7 rotation and around the first bearing pin 4, described bayonet socket 20 stepped, the vertical edge of bayonet socket 20 is for stopping limit 55, horizontal edge is support edge 56, when the tail end that handle 6 opens to its top board 62 snaps in bayonet socket 20, the afterbody of handle 6 is stopped that limit 55 stops, tail end and the support edge 56 of handle 6 offset, and handle 6 tail end top board 62 and support edge 56 formed back to stopping that the angle α on limit 55 is not obtuse angle.
Opening handle 6 makes handle 6 along the second hinge 7 rotation and resulting belt shakes arm 3 along the first hinge 4 rotation, realize opening of rocking arm 3, when top board 62 tail end that rocking arm 3 is opened to handle 6 snaps in bayonet socket 20, because α angle is not obtuse angle, then handle 6 can not be subject to making its pivotal component, can ensure that handle 6 is reliably locked in bayonet socket 20 like this, thus realize the locking of rocking arm 3 on this open position.
As shown in Figure 1 and Figure 2, pressure transmission crank 11 is offseted by a pressure transmission plate 21 and air bag 9, the cross section of described pressure transmission plate 21 becomes U-shaped, bottom it, ecto-entad to stretch in pressure transmission hole on pole axle 1 10 and to offset with air bag 9, one end and pressure transmission plate 21 inner bottom surface of described pressure transmission crank 11 offset, which increase pressure transmission crank 11 and the contact area of air bag 9, reduce the pressure that air bag is subject to.
As shown in Figure 9, rocking arm and base 2 comprises a upper card 22 and a lower card 23 be connected on card 22, described upper card 22 is made up of with the base plate 25 being connected card side plate 24 times edges on two two blocks of vertical symmetrically arranged upper card side plates 24, the upper notch 26 matched with the first half of pole axle 1 longitudinal section is offered bottom upper card 22, described lower card 23 comprises two blocks of vertical symmetrically arranged lower card side plates 27 and one piece of connecting plate 28 being connected twice card side plates 27 respectively, the top of lower card 23 offers the lower recess 29 matched with the latter half of pole axle 1 longitudinal section, on, lower recess 26, 29 coordinate the wheel flange 30 forming Gripping struts axle, the lower card side plate 27 being positioned at lower recess 29 side is fixedly installed the otic placode 31 extending upwardly into card 22, otic placode 31 is hinged with upper card 22 by a horizontally disposed hinge 32, the upper card base plate 25 being positioned at lower recess 29 opposite side is provided with a lockhole 33, a bolt 34 is provided with in lockhole 33, described bolt 34 is through lower card 23, offset bottom nut 35 on bolt 34 and lower card 23, fastening nut 35 can reduce wheel flange 30.
The bolted rocking arm and base 2 in hinged one end, one end, both easy for installation, fixing reliable again.
The course of work of the present utility model is: as shown in Fig. 1 ~ 9, first rocking arm 3 is put down, make each roller 53 under the Action of Gravity Field of rocking arm 3, be overlapped on the roller 54 of each correspondence, then depressing handle 6 makes roller 49 snap in the arc groove 18 of pressure transmission crank 11, namely rocking arm 3 is locked, then air bag 9 is pressurizeed, expand after air bag 9 pressurizes, the pressure transmission crank 11 promoting to offset with it rotates counterclockwise around its hinge, produce one end that buckle handle 11 and roller 49 offset because of leverage pair roller 49 and pressurize, roller 49 is with fixed handle 6 to pressurize to the second hinge 7, second hinge 7 pressurizes to rocking arm 3 again, after rocking arm 3 pressurized, indirect connection each roller 53 is thereon driven to pressurize to the roller 54 of each correspondence, thus realize reel cage entire pressurisation.
When needs regulate pressure to single roller 53 time, only need to regulate corresponding spring pressurization assembly 12 separately.
The situation that frame stops can be run into aborning, at this time can by reducing the pressure of gas in air bag 9, realize half relief state of reel cage, so-called half relief state, refer to that roller 53 on rocking arm 3 and roller 54 are still in contact condition, but pressure is decreased to the control only maintaining roller 53 and roller 54 pairs of yarns, can prevent because roller 53 presses on for a long time on roller 54 like this and cause roller 53 plastic deformation, can prevent again because roller 53 and roller 54 depart from and cause Yarn break.
When needs open rocking arm 3 time, its process is, first to the gas step-down in air bag 9, then upwards open handle 6, make roller 49 produce arc groove 18 and depart from pressure transmission crank 11, then just rocking arm 3 can manually be lifted, also can continue to open handle 6, utilize handle 6 to drive rocking arm 3 to open, snap in bayonet socket when handle 6 is opened to its top board 62, and when meeting angle α≤90 °, handle 6 and rocking arm 3 are locked.
Claims (10)
1. pneumatic pressurizing cradle, comprise the rocking arm and base (2) be fixedly connected on the pole axle (1) of frame, afterbody is hinged on the rocking arm (3) on rocking arm and base (2) by the first bearing pin (4), this rocking arm (3) is the hollow housing that Open Side Down, it offers handle installing hole (5) by caudal end face, handle (6) is provided with in handle installing hole (5), described handle (6) is from up to down in partial insertion handle installing hole (5), and be hinged on the housing of rocking arm (3) both sides by the second bearing pin (7) being parallel to the first bearing pin (4), handle (6) is positioned at the second bearing pin (7) below and is connected with a roller bearing (8), air bag (9) is provided with in described pole axle (1), the pole axle (1) being positioned at rocking arm and base (2) is provided with a pressure transmission hole (10), a pressure transmission crank (11) is hinged with in rocking arm and base (2), the lever that this pressure transmission crank (11) is one is fulcrum with its hinge, one end of pressure transmission crank (11) offsets through pressure transmission hole (10) and air bag (9), the other end is positioned at the top of roller bearing (8) and offsets with roller bearing (8), it is characterized in that, be disposed with the spring pressurization assembly (12) of three adjustable pressures along yarn trend in described rocking arm (3), each spring pressurization assembly (12) lower end is connected to the leather roller clamping claw (13) for fixing rubber roll shaft.
2. pneumatic pressurizing cradle according to claim 1, it is characterized in that, the end face of described rocking arm (3) is provided with the bar shaped installing hole (36) moving towards layout along yarn, three fastening bolts (50) that can slide along bar shaped installing hole (36) are provided with in bar shaped installing hole (36), described three spring pressurization assemblies (12) are connected correspondingly with described fastening bolt (50), and fastened bolt (15) is locked in rocking arm (3).
3. pneumatic pressurizing cradle according to claim 2, it is characterized in that, described spring pressurization assembly (12) comprises the pressure foot (37) be removably mounted in rocking arm (3), the installation cavity (38) that Open Side Down is provided with in pressure foot (37), the sliding seat (40) be vertically slidably matched with pressure foot (37) is provided with in installation cavity (38), the sidewall of sliding seat (40) is vertically provided with chute (41), pressure foot (37) madial wall corresponding with chute (41) is provided with the spacer pin (42) inserted in chute (41), a ring spring (39) is also provided with in described installation cavity (38), bottom and the sliding seat (40) of this ring spring (39) offset, top is provided with a block pressur plate (45), the top of pressing plate (45) is provided with a rectangular-shaped level Four regulating block (43), the bottom surface of this level Four regulating block (43) and the upper end of pressing plate (45) offset, level Four regulating block (43) both ends horizontal is provided with coaxial regulating shaft (44), pressure foot (37) sidewall is provided with adjustment hole (47), described regulating shaft (44) rotates and is arranged in adjustment hole (47), four faces that described level Four regulating block (43) is horizontal are unequal respectively to the distance at regulating shaft (44) center, described rocking arm (3) sidewall is provided with the adjustment elongated hole (48) communicated with adjustment hole (47), described leather roller clamping claw (13) is fixedly connected on sliding seat (40) bottom surface, described pressure foot (37) side is connected with holder (51), holder (51) is provided with the screwed hole (52) matched with fastening bolt (50).
4. pneumatic pressurizing cradle according to claim 1, it is characterized in that, described handle (6) comprises vertical symmetrical two side plates (61) and the top board (62) being connected the upper edge of two side plates (61), the turning rolls (14) that a longitudinal section becomes inverted U-shaped is connected with in handle (6), the biside plate of this turning rolls (14) is provided with symmetrically the hole (15) of matching with the second bearing pin (7), this hole (15) is the vertical elongated hole arranged, described turning rolls (14) is socketed on the second bearing pin (7) by described hole (15), and its top is connected on the top board (62) of handle (6) by an adjusting bolt (16), turn the distance of adjusting bolt (16) adjustable roller frame (14) top to top board (62), the two ends of described roller bearing (8) are connected to turning rolls (14) and are positioned on the biside plate of below, hole (15).
5. pneumatic pressurizing cradle according to claim 4, is characterized in that, is provided with precompressed elastomeric element (17) between the top of described turning rolls (14) and top board (62).
6. pneumatic pressurizing cradle according to claim 1, is characterized in that, described roller bearing (8) is arranged with the roller (49) that can rotate relative to roller bearing (8).
7. according to the pneumatic pressurizing cradle one of claim 1 ~ 6 Suo Shu, it is characterized in that, along being provided with one section of arc groove (18) matched with roller bearing (8) under one end that described pressure transmission crank (11) and roller bearing (8) offset, when rocking arm (3) locking state, roller bearing (8) is locked by arc groove (18).
8. pneumatic pressurizing cradle according to claim 7, it is characterized in that, described pressure transmission crank (11) is provided with a bayonet socket (20) towards a lateral edges of rocking arm (3) afterbody, the movement locus scope that top board (62) tail end that this bayonet socket (20) is positioned at handle (6) revolves round the sun around (7) rotation of the second bearing pin and around the first bearing pin (4), described bayonet socket (20) stepped, the vertical edge of bayonet socket (20) is for stopping limit (55), horizontal edge is support edge (56), when the tail end that handle (6) opens to its top board (62) snaps in bayonet socket (20), the afterbody of handle (6) is stopped that limit (55) stops, tail end and support edge (56) of handle (6) offset, and handle (6) tail end top board (62) and support edge (56) formed back to stopping that the angle α on limit (55) is not obtuse angle.
9. according to the pneumatic pressurizing cradle one of claim 1 ~ 6 Suo Shu, it is characterized in that, described pressure transmission crank (11) is offseted by a pressure transmission plate (21) and air bag (9), the cross section of described pressure transmission plate (21) becomes U-shaped, offset with air bag (9) in the pressure transmission hole (10) that bottom it, ecto-entad stretches on pole axle (1), one end and pressure transmission plate (21) inner bottom surface of described pressure transmission crank (11) offset.
10. according to the pneumatic pressurizing cradle one of claim 1 ~ 6 Suo Shu, it is characterized in that, described rocking arm and base (2) comprises upper card (22) and the lower card (23) be connected on card (22), described upper card (22) is made up of with the base plate (25) being connected edge under card side plate (24) on two two pieces of vertical symmetrically arranged upper card side plates (24), upper card (22) bottom offers the upper notch (26) matched with the first half of pole axle (1) longitudinal section, described lower card (23) comprises two pieces of vertical symmetrically arranged lower card side plates (27) and one piece of connecting plate (28) being connected twice card side plates (27) respectively, the top of lower card (23) offers the lower recess (29) matched with the latter half of pole axle (1) longitudinal section, on, lower recess (26, 29) wheel flange (30) forming Gripping struts axle is coordinated, the lower card side plate (27) being positioned at lower recess (29) side is fixedly installed the otic placode (31) extending upwardly into card (22), otic placode (31) is hinged by a horizontally disposed hinge (32) and upper card (22), the upper card base plate (25) being positioned at lower recess (29) opposite side is provided with a lockhole (33), a bolt (34) is provided with in lockhole (33), described bolt (34) is through lower card (23), nut (35) on bolt (34) offsets with lower card (23) bottom, fastening nut (35) can reduce wheel flange (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365021.3U CN204780003U (en) | 2015-06-01 | 2015-06-01 | Pneumatic pressurizing cradle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365021.3U CN204780003U (en) | 2015-06-01 | 2015-06-01 | Pneumatic pressurizing cradle |
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| CN204780003U true CN204780003U (en) | 2015-11-18 |
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| CN201520365021.3U Expired - Fee Related CN204780003U (en) | 2015-06-01 | 2015-06-01 | Pneumatic pressurizing cradle |
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| 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 |
| CN108018626A (en) * | 2017-12-26 | 2018-05-11 | 日照裕鑫动力有限公司 | Stepless voltage regulation pneumatic pressurizing cradle |
-
2015
- 2015-06-01 CN CN201520365021.3U patent/CN204780003U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN108018626A (en) * | 2017-12-26 | 2018-05-11 | 日照裕鑫动力有限公司 | Stepless voltage regulation pneumatic pressurizing 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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