The weaving loom cushion socket that a kind of damping performance is good
Technical field
The present invention relates to the weaving loom cushion socket that a kind of weaving loom cushion socket, particularly a kind of damping performance are good.
Background technology
Development along with textile technology, weaving loom obtains fast development, due to this kind equipment adopt be big power rapid intermittent move back and forth, move back and forth and usually rely on reciprocator to drive, and reciprocator can produce bigger impulsive force when motion, thus weaving loom and ground can be made to produce to impact, causing ground to damage, ground and weaving loom also can send certain noise in colliding simultaneously;Working owing to modern spinning and weaving workshop has a lot of platform weaving loom, the healthy of workman can be produced certain impact by the vibrations of generation and noise simultaneously.At present, being typically employed on weaving loom supporting leg place pad rubber blanket to reduce vibrations, thus reducing the decibel of noise, but the effect of its damping is undesirable;Or by damping device is integrated with supporting leg, this mode not only structure is complicated, manufactures difficulty, and its damping effect is also undesirable;Also the glissando having is to arrange several spring in cushion socket, for accepting vibrations, but operationally not only can there is motion axial up and down due to weaving loom, it also occur that motion radially, and only cannot effectively limit its motion radially by spring, cause that damping effect is undesirable.Existing Factory Building is it is possible that the irregular situation in ground, weaving loom can affect the normal use of its equipment after putting up, this problem is solved at present by the mode of adjustment rubber blanket, but owing to weaving loom equipment is heavier, need to carry by external force, it is provided with very multiple devices in a workshop, it is necessary to each equipment is adjusted increasing the difficulty of adjustment simultaneously, increases the labor intensity of workman.Therefore, existing technology also exists that damping effect is undesirable, noise is relatively big and device height regulates the problems such as difficulty.
Summary of the invention
It is an object of the invention to provide the weaving loom cushion socket that a kind of damping performance is good.It has good damping effect, reduce noise and facilitate the feature of altitude mixture control of equipment.
Technical scheme: the weaving loom cushion socket that a kind of damping performance is good, including fixing seat, fixing seat lower end is provided with amortisseur, amortisseur lower tilt is provided with buffer, cushion it is provided with bottom buffer, it is provided with hydraulic cylinder in fixing seat, hydraulic cylinder external part is arranged over the first gripper shoe and the second gripper shoe, first support plate upper surface is uniformly provided with a plurality of semi-circular recesses, multiple stage clip it is provided with in groove, second gripper shoe is connected with the roll shaft contacted with stage clip, second support plate upper surface is provided with the damper cylinder of multiple circumference, damper cylinder is arranged over the 3rd gripper shoe, 3rd gripper shoe is provided with the first fixture;Described amortisseur includes housing, is provided with oil storage cylinder in housing, is provided with spring in oil storage cylinder, spring end is connected to piston, piston is connected to piston rod, and piston rod one end passes oil storage cylinder and is connected with hydraulic cylinder external part, and the both sides of described oil storage cylinder bottom are provided with the oil-out being connected with housing;Described buffer is loop, small-sized single chamber oil gas buffer unit.
In the weaving loom cushion socket that aforesaid a kind of damping performance is good, described damper cylinder includes the first hollow cylinder, the second hollow cylinder it is provided with in first hollow cylinder, the second spring it is provided with between first hollow cylinder and the second hollow cylinder, second spring is arranged over the 3rd hollow cylinder, and the second hollow cylinder center is provided with the 3rd spring contacted with the 3rd hollow cylinder;Described 3rd hollow cylinder and the 3rd gripper shoe are connected, and the height of the 3rd hollow cylinder is more than the height of the first hollow cylinder and the second hollow cylinder.
In the weaving loom cushion socket that aforesaid a kind of damping performance is good, the upper and lower surface of described 3rd gripper shoe is equipped with rubber layer, and the upper surface of the second gripper shoe also is provided with rubber layer.
In the weaving loom cushion socket that aforesaid a kind of damping performance is good, described fixing seat is externally provided with noise reduction layer, is filled with Sound-proof material in noise reduction layer;The inner surface of described noise reduction layer is concaveconvex structure.
In the weaving loom cushion socket that aforesaid a kind of damping performance is good, the diameter of described roll shaft is less than the diameter of groove, and roll shaft quantity is equipped with rubber layer less than the quantity of groove, roll shaft and groove surfaces.
Compared with prior art, the present invention is by arranging buffer in fixing seat lower tilt, it is possible to effectively suppress vibrations radially, resistance can also be increased, it is prevented that cushion generation activity displacement, by arranging multiple damper cylinder, and in damper cylinder, place multiple spring, it is possible to spring is carried out spacing;By installing hydraulic cylinder in fixing seat, gripper shoe is carried out altitude mixture control, it is not necessary to the equipment that repeatedly moves is adjusted height, facilitates the altitude mixture control of weaving loom, alleviates the labor intensity of workman;By arrange on the supporting plate damper cylinder can the vibrations of absorption portion, by the reciprocating motion after arranging amortisseur and suppressing damper cylinder inner spring shock-absorbing so that the damping effect of cushion socket is better.By groove and roll shaft with the use of, by arranging stage clip in groove, roll shaft plays cushioning effect, and then can reduce radially movable vibrations, reduces the generation of noise.In sum, the present invention has good damping effect, reduces noise and facilitates the feature of altitude mixture control of equipment.
It addition, the present invention by arranging noise reduction layer on fixing seat, in noise reduction layer, fill silencing cotton simultaneously, noise reduction layer inwall is arranged to concaveconvex structure, it is possible to better absorb noise, gripper shoe and fixture arrange rubber layer, noise can be absorbed, reach the purpose of noise reduction.By arranging multiple fixture, it is possible to better leg rod is fixed, different types of fixture is adapted to difform leg rod, can be fixed from different angles simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of damper cylinder;
Fig. 3 is the structural representation of the first fixture;
Fig. 4 is the structural representation of the second fixture.
Description of symbols in accompanying drawing: 1-fixes seat, 2-amortisseur, 3-buffer, 4-cushion, 5-hydraulic cylinder, 6-the first gripper shoe, 7-the second gripper shoe, 8-groove, 9-stage clip, 10-roll shaft, 11-damper cylinder, 12-the 3rd gripper shoe, 13-the first fixture, 14-rubber layer, 15-noise reduction layer, 16-Sound-proof material, 21-housing, 22-oil storage cylinder, 23-spring, 24-piston, 25-piston rod, 26-oil-out, 51-pressure plate, 52-controller, 53-hydraulic oil container, 111-the first hollow cylinder, 112-the second hollow cylinder, 113-the second spring, 114-the 3rd hollow cylinder, 115-the 3rd spring.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, but not as the foundation that the present invention is limited.
Embodiment: the weaving loom cushion socket that a kind of damping performance is good, constitute such as Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, including fixing seat 1, fixing seat 1 lower end is provided with amortisseur 2, amortisseur 2 lower tilt is provided with buffer 3, cushion 4 it is provided with bottom buffer 3, it is provided with hydraulic cylinder 5 in fixing seat 1, hydraulic cylinder 5 external part is arranged over the first gripper shoe 6 and the second gripper shoe 7, first gripper shoe 6 upper surface is uniformly provided with a plurality of semi-circular recesses 8, multiple stage clip 9 it is provided with in groove 8, second gripper shoe 7 is connected with the roll shaft 10 contacted with stage clip 9, second gripper shoe 7 upper surface is provided with the damper cylinder 11 of multiple circumference, damper cylinder 11 is arranged over the 3rd gripper shoe 12, 3rd gripper shoe 12 is provided with the first fixture 13;Described amortisseur 2 includes housing 21, oil storage cylinder 22 it is provided with in housing 21, spring 23 it is provided with in oil storage cylinder 22, spring 24 end is connected to piston 25, piston 25 is connected to piston rod 26, piston rod 26 one end passes oil storage cylinder 22 and is connected with hydraulic cylinder 5 external part, and the both sides of described oil storage cylinder 22 bottom are provided with the oil-out 26 being connected with housing 21;Described buffer 3 is loop, small-sized single chamber oil gas buffer unit.
Described damper cylinder 11 includes the first hollow cylinder 111, the second hollow cylinder 112 it is provided with in first hollow cylinder 111, it is provided with the second spring 113 between first hollow cylinder 111 and the second hollow cylinder 112, second spring 113 is arranged over the 3rd hollow cylinder 114, and the second hollow cylinder 112 center is provided with the 3rd spring 115 contacted with the 3rd hollow cylinder 114;Described 3rd hollow cylinder 114 is connected with the 3rd gripper shoe 12, and the height of the 3rd hollow cylinder 114 is more than the height of the first hollow cylinder 111 and the second hollow cylinder 112.
Described hydraulic cylinder 5 external part is provided with pressure plate 51, and pressure plate 51 is connected to controller 52, and controller 52 is connected with controlling valve, controls valve and is connected with hydraulic oil container 53 and hydraulic cylinder 5 respectively.
The upper and lower surface of described 3rd gripper shoe 12 is equipped with rubber layer 14, and the upper surface of the second gripper shoe 7 also is provided with rubber layer 14.
Described fixing seat 1 is externally provided with noise reduction layer 15, is filled with Sound-proof material 16 in noise reduction layer 15;The inner surface of described noise reduction layer 15 is concaveconvex structure.
The diameter of described roll shaft 10 is less than the diameter of groove 8, and roll shaft 10 quantity is equipped with rubber layer less than the quantity of groove 8, roll shaft 10 and groove 8 surface.
Described oil-out be arranged as right low left high, and be below the lowest compression height of spring.
3rd gripper shoe 12 is provided with the first fixture 13, and described fixing seat 1 upper end is provided with opening, and opening part is provided with the second fixture, and the first fixture 13 and the second chucking surface are equipped with rubber layer;Described first fixture 13 includes two bending members, and bending member connects through bolt;Described second fixture includes two semicircular ring, and two semicircular ring connect through studs and nut screw connection.
The operation principle of the present invention: the leg rod of weaving loom is put into fixing seat 1, and leg rod is first fixed by the first fixture 13 in the 3rd gripper shoe 12, and leg rod is fixed by the second fixture again that then pass through opening part.Pressure plate 51 in each fixing seat 1 is connected with controller 52, controller 52 is connected with the three-position four-way electromagnetic directional valve on hydraulic oil container, hydraulic cylinder 5 is controlled accordingly by controller 52 according to the data of each pressure plate 51 so that it is each leg rod highly consistent, and weaving loom keeps balance.Damper cylinder 11, due to the gravity by leg rod, can be produced corresponding pressure by the 3rd gripper shoe 12, and the 3rd gripper shoe 12 declines, after weaving loom work produces impulsive force, the 3rd gripper shoe 12 can bear bigger pressure, and the 3rd gripper shoe 12 may proceed to decline, carrying out secondary buffer, buffering effect is better;The amortisseur 2 of fixing seat 1 lower end is mainly used to the reciprocating motion after suppressing damper cylinder 11 inner spring shock-absorbing.Amortisseur 2 bottom is formed around buffer 3, and buffer 3 is inclined to set, it is possible to the vibrations that effective buffering is radial and axial.When leg rod carries out motion radially, the second gripper shoe 7 being driven to move, the second gripper shoe 7 band action roller shaft 10 moves, and groove 8 roll shaft 10 has limit function, and stage clip 9 has pooling feature simultaneously.
3rd hollow cylinder 114 is set in the annulus between the first hollow cylinder 111 and the second hollow cylinder 112,3rd hollow cylinder 114 inner surface and the 3rd spring 115 contact, after the 3rd hollow cylinder is under pressure decline, the lower surface of the 3rd hollow cylinder 84 contacts with the second spring 113, carries out secondary buffer damping.