A kind of damping device of cloth dewaterer of printing and dyeing
Technical field:
This utility model relates to the technical field of textile machine equipment, is specifically related to subtracting of a kind of cloth dewaterer of printing and dyeing
Shake device.
Background technology:
The structure of the buffer unit that existing printing and dyeing cloth dewaterer uses is to arrange vertical axes, vertical axes in bumper bracket
Upper sleeve has two buffer springs, and the lobe sleeve that the sidewall of dewaterer main body has on a vertical axis, and is clamped in two
Between individual buffer spring.Above-mentioned buffer unit has the disadvantage in that buffer spring is due to bullet after buffer spring use is of long duration
Fatigue service life reduction, affects elastic force, now needs to be replaced buffer spring and realizes regulation, frequently changes buffer spring big
Add greatly maintenance maintenance cost, and reduce the service efficiency of dewaterer.
Utility model content:
The purpose of this utility model aims to solve the problem that the problem that prior art exists, it is provided that the pressure of a kind of scalable buffer spring
Contracting ability, thus ensure the buffer spring elastic acting force to dewaterer, it is to avoid the printing and dyeing cloth frequently changing buffer spring takes off
The damping device of water machine.
This utility model relates to the damping device of a kind of cloth dewaterer of printing and dyeing, including dewaterer base, described dewaterer
There is on the sidewall of base the connecting portion extended radially outwards, the ground that described connecting portion is corresponding is fixed with buffering support body, institute
The upper end stating buffering support body has upper supporting part, lower end has lower supporting part, described upper supporting part is plugged with adjusting rod, institute
State and on lower supporting part, be plugged with lower dolly bar, the bottom surface of described upper adjusting rod forms jack, the top of described lower dolly bar
Forming lower jack on face, the upper end of intermediate guide bar is plugged in described upper jack, lower end is plugged in described lower jack, institute
State in the buffering through hole that the middle part sleeve of intermediate guide bar has on connecting portion, the intermediate guide bar above and below connecting portion
Upper being inserted with buffer spring and lower buffer spring respectively, the upper end sleeve of described upper buffer spring and is fixed on upper adjusting rod
Outer wall upper and lower end at upper adjusting rod is fixed on the upper end of connecting portion, and the lower end sleeve of described lower buffer spring is at lower dolly bar
Go up and be fixed on the outer wall of lower dolly bar, upper end is fixed on the lower end of connecting portion;
Forming vertical tooth-strip part on the lower sides of described lower dolly bar, the engagement connection of described tooth-strip part has driving tooth
Taking turns, described driving gear is fixed and is connected the output shaft driving motor, and described driving motor is fixed on buffering support body.
By technique scheme, in use, dewaterer works this utility model, and the connecting portion of dewaterer base is to upper
Buffer spring or lower buffer spring produce pressure, after dewaterer has used of long duration, by driving driven by motor to drive tooth
Wheel rotates, and drives gear driven tooth-strip part to move up and down, so that lower dolly bar moves in intermediate guide bar up and down
Dynamic, the lower end of lower buffer spring is fixed on lower dolly bar, thus the lower buffer spring elastic force to connecting portion of regulation, in like manner, logical
Cross adjusting rod in manual adjustment to move up and down in intermediate guide bar, it is also possible to the buffer spring work to connecting portion in regulation
Firmly, the regulation of the damping to dewaterer base is realized.
By such scheme, damping device of the present utility model can regulate buffer spring and lower buffer spring to connection
The compressed capability in portion, thus ensure upper buffer spring and the lower buffer spring elastic acting force to connecting portion, it is to avoid frequently change
Buffer spring, reduces maintenance maintenance cost, improves the service efficiency of dewaterer.
A kind of as such scheme preferably forms vertical screwed hole on the upper surface of described upper adjusting rod, described
Being bolted with adjusting screw rod in screwed hole, the upper end of described adjusting screw rod is stretched out screwed hole and forms regulation handle.By above-mentioned side
Case, makes adjusting screw rod rotate by rotating regulation handle, and adjusting screw rod rotates and drives the upper adjusting rod being spirally connected therewith to move up and down
Dynamic, thus the upper buffer spring active force to connecting portion of regulation.
A kind of as such scheme preferably forms the two pieces of articulated slabs being oppositely arranged on described buffering support body, described
Being fixed with rotating shaft on articulated slab, sleeve is fixed in described rotating shaft in the middle part of described driving gear, and one end of rotating shaft is fixing to be connected
The output shaft of described driving motor, drives motor to be fixed on lower supporting part by motor plate.
One as such scheme is preferred, is inserted with wear-resistant sleeve, the lateral wall of described wear-resistant sleeve in described buffering through hole
Being fixed on the medial wall of buffering through hole, described intermediate guide bar sleeve is in wear-resistant sleeve.
One as such scheme is preferred, and described upper supporting part forms vertical through hole, described upper adjusting rod grafting
In described vertical through hole, the upper surface of described lower supporting part forms inserting groove, and the lower end of described lower dolly bar is plugged on institute
State in inserting groove.
A kind of as such scheme preferably has at least three connecting portion on the bottom sidewall of described dewaterer base,
Three connecting portions are evenly distributed on the bottom sidewall of dewaterer base.
As such scheme a kind of preferably, the diameter of described intermediate guide bar is straight less than upper adjusting rod and lower dolly bar
Footpath.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Accompanying drawing illustrates:
The following drawings is only intended to, in schematically illustrating this utility model and explaining, not limit model of the present utility model
Enclose.Wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of Fig. 1;
Fig. 3 is to buffer support body in this utility model and drive the structural representation between motor.
Detailed description of the invention:
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Seeing Fig. 1, Fig. 2, the damping device of a kind of cloth dewaterer of printing and dyeing described in the utility model, including at the bottom of dewaterer
Seat 10, the bottom sidewall of described dewaterer base has at least three connecting portion 11, and three connecting portions are evenly distributed on dehydration
On the bottom sidewall of machine base 10, the ground of described connecting portion 11 correspondence is fixed with buffering support body 20, described buffering support body
Upper end has upper supporting part 21, lower end has lower supporting part 22, and described upper supporting part 21 is plugged with adjusting rod 31, described under
Being plugged with lower dolly bar 32 on supporting part 22, described upper supporting part 21 forms vertical through hole 211, described upper adjusting rod 31 is inserted
Being connected in described vertical through hole 211, the upper surface of described lower supporting part 22 forms inserting groove 221, described lower dolly bar 32
Lower end is plugged in described inserting groove 221, and the bottom surface of described upper adjusting rod 31 forms jack 311, described lower dolly bar
Forming lower jack 321 on the end face of 32, the upper end of intermediate guide bar 40 is plugged in described upper jack 311, lower end is plugged on
In described lower jack 321, the diameter of described intermediate guide bar 40 is less than upper adjusting rod 31 and the diameter of lower dolly bar 32, and centre is led
In the buffering through hole 111 that the middle part sleeve of bar 40 has on connecting portion 11, described buffering through hole is inserted with wear-resistant sleeve 50,
The lateral wall of described wear-resistant sleeve is fixed on the medial wall of buffering through hole 111, and described intermediate guide bar 40 sleeve is at wear-resistant sleeve 50
In, the intermediate guide bar 40 above and below connecting portion 11 is inserted with buffer spring 61 and lower buffer spring 62, institute respectively
State the upper end sleeve of buffer spring 61 and to be fixed on the outer wall upper and lower end of adjusting rod 31 and be fixed on even on upper adjusting rod 31
Connecing the upper end in portion 11, the lower end sleeve of described lower buffer spring 62 is on lower dolly bar 32 and is fixed on the outer wall of lower dolly bar 32
Lower end upper, that upper end is fixed on connecting portion 11.
See Fig. 2, Fig. 3, the lower sides of described lower dolly bar 32 forms vertical tooth-strip part 70, described tooth-strip part
Engagement connection has driving gear 71, and described buffering support body 20 forms the two pieces of articulated slabs 23 being oppositely arranged, described articulated slab
On be fixed with rotating shaft 72, sleeve is fixed in described rotating shaft 72 in the middle part of described driving gear 71, and one end of rotating shaft is fixing to be connected
Drive the output shaft of motor 73, drive motor 73 to be fixed on lower supporting part 22 by motor plate 74.
See Fig. 1, the upper surface of described upper adjusting rod 31 forms vertical screwed hole 312, spiral shell in described screwed hole
Being connected to adjusting screw rod 80, the upper end of described adjusting screw rod is stretched out screwed hole 312 and forms regulation handle 81.
In the specific implementation, dewaterer works this utility model, and the connecting portion 11 of dewaterer base 10 is to upper buffer spring
61 or lower buffer springs 62 produce pressure, after dewaterer has used of long duration, drive gear by driving motor 73 to drive
71 rotate, and drive gear 71 to drive tooth-strip part 70 to move up and down, so that lower dolly bar 32 is enterprising in intermediate guide bar 40
Row moves up and down, and the lower end of lower buffer spring 62 is fixed on lower dolly bar 32, thus the lower buffer spring 62 of regulation is to connecting portion
The elastic force of 11, in like manner, is moved up and down in intermediate guide bar 40 by adjusting rod in manual adjustment 31, it is also possible in regulation
The buffer spring 61 active force to connecting portion 11, realizes the regulation of the damping to dewaterer base 10.
In sum, damping device of the present utility model can regulate buffer spring 61 and lower buffer spring 62 to connection
The compressed capability in portion 11, thus ensure upper buffer spring 61 and the lower buffer spring 62 elastic acting force to connecting portion 11, it is to avoid
Frequently change buffer spring, reduce maintenance maintenance cost, improve the service efficiency of dewaterer.
The damping device of printing and dyeing cloth dewaterer provided by the utility model, specific embodiment party the most of the present utility model
Formula, but protection domain of the present utility model is not limited thereto, and any those familiar with the art is new in this practicality
In the technical scope that type discloses, change can be readily occurred in or replace, all should contain within this utility model protection domain.Cause
This, protection domain of the present utility model should be as the criterion with described scope of the claims.