CN204875166U

CN204875166U - Disconnect -type fixed loop of even roll

Info

Publication number: CN204875166U
Application number: CN201520107296.7U
Authority: CN
Inventors: 陆海飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-13
Filing date: 2015-02-13
Publication date: 2015-12-16
Anticipated expiration: 2025-02-13

Abstract

The utility model provides the utility model discloses a disconnect -type fixed loop of even roll of fixed dyeing evenness padder. It divide into upper fixed ring and lower fixed loop, lower fixed loop with evenly roll vehicle support or rocking arm and be connected, pack into the spindle nose of even roll of centre, upper fixed ring not with evenly roll vehicle support or rocking arm lug connection, upper fixed ring and time fixed loop can fasten also separablely, only need demolish the upper fixed ring even roll that can take out or pack into during the even roll of dismouting.

Description

A kind of separate type retainer ring of homogeneous roll

Technical field

The utility model relates to a kind of separate type retainer ring being applied to even dyeing padding machine, it is characterized in that being divided into retainer ring and lower retainer ring, and lower retainer ring is fixedly connected on evenness calender support or rocking arm, and upper retainer ring only assembles with lower retainer ring.

Background technology

At present, the even dyeing padding machine that china textile printing and dyeing manufacturing enterprise is mainly 222.12 series from the padding machine model involved by the evenness calender of European import, the German Kou Side company of 222.18 series and 222.13 series etc. produces.Homogeneous roll two of this type of evenness calender is furnished with annular axle sleeve, and the spindle nose of homogeneous roll is installed on padding machine support and rocking arm respectively together with annular axle sleeve.The assembling bolt of first removing annular axle sleeve and padding machine support or rocking arm is needed, homogeneous roll of then slinging when dismantling homogeneous roll.Need annular axle sleeve on homogeneous roll two is first overlapped to insert the deck of support or rocking arm again together with homogeneous roll when installing homogeneous roll.Because homogeneous roll weight ratio is comparatively large and field condition limit, cannot a mating holes position in dismounting and the process of installing, also cannot ensure that in the process of dismantling and installing, absolute maintenance level is inserted exactly and takes out homogeneous roll.Load after homogeneous roll and will adjust its position, now very easily cause the loosening of padding machine support or rocking arm, distortion or damage.

First the fastening bolt of annular axle sleeve and rocking arm must be removed due to during dismounting homogeneous roll, like this when rocking arm loosens each homogeneous roll dismounting and in place all can cause rocking arm displacement in various degree, distortion or damage.

So, all to once again debug evenness calender and calibrate etc. complex work after each dismounting homogeneous roll.Homogeneous roll needs periodic maintenance and maintenance.The workload of dismounting homogeneous roll is very large, consumes a large amount of human cost.And due to whole disassembly process long, cause the underproduction of plant produced line certain degree.

Summary of the invention

In order to the homogeneous roll structure overcoming existing evenness calender is not easy to the deficiency of dismounting maintenance, the utility model solves the technical scheme that its technical problem adopts: the connected mode changing original homogeneous roll and padding machine support and rocking arm, replaces annular axle sleeve with a kind of separate type retainer ring.Separate type retainer ring is divided into retainer ring and lower retainer ring, can directly sling or load homogeneous roll after only need removing retainer ring.Remaining that lower retainer ring is connected with padding machine support and the firm of rocking arm in the process of whole dismounting homogeneous roll, without the need to removing lower retainer ring, also lower retainer ring and padding machine support or rocking arm can be integrated.Because lower retainer ring is semi-circular, after homogeneous roll loads, adjustment process in place can not produce mutual torsion, and rocking arm can not be caused to be out of shape.

Effect of the present utility model is, homogeneous roll disassembly process can not cause modification or the damage of evenness calender support or rocking arm.And then homogeneous roll dismounting complete after also without the need to carrying out complicated calibration and debugging to evenness calender again, high degree shortens dismounting homogeneous roll process, thus greatly reduces human cost, and significantly reduces the production suspension induced losses because dismounting homogeneous roll causes.

Accompanying drawing explanation

Fig. 1 is the stravismus schematic diagram of the evenness calender embodiment that the utility model is applied;

Fig. 2 is the stravismus schematic diagram on the left of Fig. 1 evenness calender after partial enlargement;

Fig. 3 is Fig. 1 evenness calender left surface structure front elevational schematic;

Fig. 4 is the partial enlarged drawing of Fig. 3;

Fig. 5 is the fractionation stravismus schematic diagram of the separate type retainer ring of Fig. 2 active homogeneous roll;

Fig. 6 is the fractionation stravismus schematic diagram of the separate type retainer ring of the driven homogeneous roll of Fig. 2;

Fig. 7 be prior art be furnished with annular axle sleeve 222.12 series, 222.18 series and 222.13 uniform series padding machines local stravismus schematic diagram.

Part description in schematic diagram:

1. active homogeneous roll, 2. driven homogeneous roll, the 3. lower retainer ring of active homogeneous roll,

4. the upper retainer ring of active homogeneous roll, the 5. lower retainer ring of driven homogeneous roll, the 6. upper retainer ring of driven homogeneous roll,

7. rocker arm pivot, 8. rocking arm, 9. pressurize air cushion, 10. evenness calender support, 11. bolts, 12. bolts, 13. crossbeams,

The spindle nose of 14. active homogeneous rolls, the spindle nose of 15. driven homogeneous rolls, 16. bolts, 17. bolts,

The annular axle sleeve of 18. active homogeneous roll prior aries, 19. driven homogeneous roll prior art annular axle sleeves

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is further illustrated:

Fig. 1 is an embodiment evenness calender principle mechanical components schematic diagram of the present utility model.In figure, the position of evenness calender is divided into left side and right side.Fig. 2 is the stravismus schematic diagram on the left of Fig. 1 embodiment evenness calender after partial enlargement.Fig. 3 is Fig. 1 evenness calender left surface structure front elevational schematic.The step of concrete installation driving rollers is as follows:

Installing first is first connected the lower retainer ring (3) of the active homogeneous roll (1) in Fig. 3 fastening with evenness calender support (10) bolt (12), and lower retainer ring symmetrical with it on the right side of padding machine is also connected fastening with the same manner with support symmetrical on the right side of padding machine.Then the left side spindle nose (14) of active homogeneous roll (1) is inserted lower retainer ring (3), right axle head to be inserted under with it symmetrical right side in retainer ring.Then adjustment active homogeneous roll (1) is to middle position.Install retainer ring (4) again and with bolt (11), upper retainer ring (4) be connected fastening with lower retainer ring (3).Also install on the right side of padding machine with it to being much of retainer ring and using bolted.So just complete the installation of initiatively homogeneous roll (1), and in installation process, remain firm connection of time retainer ring (3) and evenness calender support (10).

Dismounting active homogeneous roll (1) only needs first to unclamp bolt (11) and takes off retainer ring (4) and pull down with it to being much of retainer ring on the right side of padding machine, then directly takes off initiatively homogeneous roll (1).Unloading process remains firm connection of lower retainer ring (3) and padding machine support (10).

Directly the left side spindle nose (14) of active homogeneous roll (1) can be inserted lower retainer ring (3) when initiatively homogeneous roll (1) is installed again, right axle head to be inserted under the right side of symmetry with it in retainer ring.Then adjustment active homogeneous roll (1) is to middle position.Install retainer ring (4) again and with bolt (11), upper retainer ring (4) be connected fastening with lower retainer ring (3).Also install on the right side of padding machine with it to being much of retainer ring and using bolted.This completes the installation again of initiatively homogeneous roll (1), and installation process remains firm connection of lower retainer ring (3) and padding machine support (10).

Installing first of driven homogeneous roll (2) is first connected the lower retainer ring (5) of the driven homogeneous roll (2) in Fig. 3 fastening with rocking arm (8) bolt (16), and lower retainer ring symmetrical with it on the right side of evenness calender is also connected fastening with the same manner with the rocking arm of right side symmetry.Then the left side spindle nose (15) of driven homogeneous roll (2) is inserted the lower retainer ring (5) on the left of evenness calender, right axle head to be inserted under with it symmetrical right side in retainer ring.Then driven homogeneous roll (2) is adjusted to middle position.Install retainer ring (6) again and with bolt (17), upper retainer ring (6) be connected fastening with lower retainer ring (5).Also install on the right side of evenness calender with it to being much of retainer ring and using bolted.So just complete the installation of driven homogeneous roll (2), and in installation process, remain firm connection of time retainer ring (5) and rocking arm (8).

Dismantle driven homogeneous roll (2) only to need first to unclamp bolt (17) and take off retainer ring (6) and to remove on the right side of evenness calender with it to being much of retainer ring, then directly take off driven homogeneous roll (2).The firm connection of lower retainer ring (5) and rocking arm (8) is remained in unloading process.

Directly the left side spindle nose (15) of driven homogeneous roll (2) can be inserted lower retainer ring (5) when driven homogeneous roll (2) is installed again, right axle head to be inserted under with it symmetrical right side in retainer ring.Then driven homogeneous roll (2) is adjusted to middle position.Install retainer ring (6) again and with bolt (17), upper retainer ring (6) be connected fastening with lower retainer ring (5).Also install on the right side of padding machine with it to being much of retainer ring and using bolted.So just complete the installation again of driven homogeneous roll (2), and installation process remains firm connection of time retainer ring (5) and rocking arm (8).

Claims

1. for a separate type retainer ring for fixing homogeneous roll, it is characterized in that: be divided into retainer ring and lower retainer ring, upper retainer ring and lower retainer ring separable.

2. separate type retainer ring according to claim 1, its feature again in: lower retainer ring is connected with evenness calender support or rocking arm, and upper retainer ring is not directly connected with evenness calender support or rocking arm.