CN209412368U - The novel elevating mechanism of cooling trough - Google Patents
The novel elevating mechanism of cooling trough Download PDFInfo
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- CN209412368U CN209412368U CN201821534845.9U CN201821534845U CN209412368U CN 209412368 U CN209412368 U CN 209412368U CN 201821534845 U CN201821534845 U CN 201821534845U CN 209412368 U CN209412368 U CN 209412368U
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- screw
- cooling trough
- main gear
- sliding guide
- guide column
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Abstract
The novel elevating mechanism of the utility model offer cooling trough.The mechanism is mainly made of sink rack, elevating screw, sliding guide column, main gear reducer, secondary speed reducer, screw lift.Main gear reducer is mounted on sink rack middle position, two sides auxiliary connection speed reducer, two secondary speed reducers are connected with the screw lift in four corners of sink rack respectively, and four screw lifts install elevating screw respectively, are fixedly connected at the top of elevating screw with bottom of gullet；Two plain bearing housings are installed in main gear reducer two sides, plain bearing housing is equipped with sliding guide column, is fixedly connected at the top of guide post with bottom of gullet.When screw rod lifting, sliding guide column also synchronization lifting.The utility model is structurally reasonable, highly reliable, guarantees that stability of the cooling trough when being raised to extreme higher position is good, meets the requirement of more high spinning technique, while ensure that the quality of as-spun fibre.
Description
Technical field
The utility model relates to the novel synchronous elevating mechanisms on a kind of cooling trough.
Background technique
Cooling trough be production high-module high-strength polyethylene fibre before spin during an important equipment, one of the equipment
Important procedure is exactly to cool down, and is that the spinning solution for squeezing out manifold is introduced into sink, is frozen into gel fiber, makes super high molecular weight
Polyethylene macromolecular keep non-entangled state, thus forming of the cooling various process parameters to gel fiber along fiber axis direction
And the quality of finished fiber can generate great influence, and the unstability of cooling trough equally impacts fiber.Currently,
Cooling trough increases stroke, and when rising to extreme higher position, cooling trough has shaking phenomenon, can cause shadow to as-spun fibre in this way
It rings, can no longer meet the requirement of larger production line.
Summary of the invention
In order to overcome the deficiencies of the prior art, the utility model provides that a kind of to design reasonable, highly reliable cooling trough same
Walk elevating mechanism.
The technical solution adopted by the present invention to solve the technical problems is: elevating mechanism include sink rack, elevating screw,
It is driven guide post, major-minor speed reducer, screw lift etc..Main gear reducer is mounted on sink rack middle position, and two sides auxiliary connection subtracts
Fast machine, two secondary speed reducers are connected with the screw lift in four corners of sink rack respectively, and four screw lifts are pacified respectively
Elevating screw is filled, is fixedly connected at the top of elevating screw with bottom of gullet.
Two plain bearing housings are installed in main gear reducer two sides, plain bearing housing is equipped with sliding guide column, at the top of guide post with
Bottom of gullet is fixedly connected.
When screw rod lifting, sliding guide column also synchronization lifting ensure that stabilization of the cooling trough when being raised to extreme higher position
Property.Meet the requirement of more high spinning technique, while ensure that the quality of as-spun fibre
The utility model has the beneficial effects that: it is structurally reasonable, it is highly reliable, the phenomenon that sink shakes is efficiently solved,
Guarantee is provided for the quality of as-spun fibre.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the top view of sink rack；
In figure: 1 being sink rack, 2 be elevating screw, 3 be sliding guide column, 4 be plain bearing housing, 5 be cooling trough, 6
It is left secondary speed reducer for main gear reducer, 7,8 be right secondary speed reducer, 9 is screw lift.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
Novel synchronous elevating mechanism on a kind of cooling trough described in the utility model, including sink rack 1, lifting silk
Bar 2, sliding guide column 3, plain bearing housing 4, main 6, secondary speed reducer 7 and 8, screw lift 9 etc. of slowing down.Main gear reducer 6 is mounted on
The middle position of sink rack 1, left side are connected with left secondary speed reducer 7, and right side is connected with right secondary speed reducer 8, secondary speed reducer 7 and 8
It is connected respectively with the screw lift 9 of four corners of sink rack 1 again.Four screw lifts 9 install lifting silk respectively
The top of 2. elevating screw 2 of bar is fixedly connected with the bottom of cooling trough 5.
Two side positions of main gear reducer 6 install two plain bearing housings 4, sliding guide column 3 lower end mounted in sliding axle
It holds on seat 4, top and the bottom of cooling trough 5 are fixedly linked.
When work, main gear reducer 6 drives the secondary speed reducer 7 and 8 in left and right to work, so that the screw rod in screw lift 9 is at the uniform velocity
Rise, sliding guide column 3 synchronizes rising, the stopping when being raised to extreme higher position of cooling trough 5.Because increasing two sliding guide columns
3, so that the phenomenon that cooling trough will not generate shaking at extreme higher position, meets the requirement of spinning technique, ensure that fiber
Quality.
Claims (1)
1. the novel elevating mechanism of cooling trough, which mainly includes that sink rack, elevating screw, transmission guide post, major-minor subtract
Fast machine, screw lift, it is characterised in that: two plain bearing housings, plain bearing housing are installed respectively in the two sides of main gear reducer
It is equipped with sliding guide column, is then connect with bottom of gullet at the top of guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534845.9U CN209412368U (en) | 2018-09-20 | 2018-09-20 | The novel elevating mechanism of cooling trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534845.9U CN209412368U (en) | 2018-09-20 | 2018-09-20 | The novel elevating mechanism of cooling trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412368U true CN209412368U (en) | 2019-09-20 |
Family
ID=67930777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821534845.9U Active CN209412368U (en) | 2018-09-20 | 2018-09-20 | The novel elevating mechanism of cooling trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074839A (en) * | 2019-12-12 | 2020-04-28 | 河海大学 | Vacuum chuck type sealing cover plate of multifunctional experimental water tank water outlet |
-
2018
- 2018-09-20 CN CN201821534845.9U patent/CN209412368U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074839A (en) * | 2019-12-12 | 2020-04-28 | 河海大学 | Vacuum chuck type sealing cover plate of multifunctional experimental water tank water outlet |
| CN111074839B (en) * | 2019-12-12 | 2021-09-07 | 河海大学 | Vacuum chuck type sealing cover plate of multifunctional experimental water tank water outlet |
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