CN216105885U - Compression roller lifting mechanism - Google Patents
Compression roller lifting mechanism Download PDFInfo
- Publication number
- CN216105885U CN216105885U CN202122399549.0U CN202122399549U CN216105885U CN 216105885 U CN216105885 U CN 216105885U CN 202122399549 U CN202122399549 U CN 202122399549U CN 216105885 U CN216105885 U CN 216105885U
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- China
- Prior art keywords
- connecting box
- linkage
- fixedly connected
- lifting
- positioning
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- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 62
- 230000006835 compression Effects 0.000 title claims abstract description 13
- 238000007906 compression Methods 0.000 title claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000003490 calendering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a compression roller lifting mechanism which comprises a roller body and two lifting arms, wherein two sides of the roller body are fixedly connected with a connecting box, a plurality of sliding grooves are formed in the connecting box, positioning mechanisms are arranged at the upper end and the lower end of the connecting box, the end parts of the positioning mechanisms penetrate through the connecting box and are connected to the connecting box in a sliding mode, a linkage mechanism is arranged on the side wall of the connecting box, the end parts of the linkage mechanism abut against the end parts of the positioning mechanisms, an opening and closing mechanism is arranged at the top of the connecting box, the end parts of the opening and closing mechanism abut against the end parts of the linkage mechanism, limiting mechanisms are arranged on the two lifting arms, the limiting mechanisms are matched with the positioning mechanisms and the opening and closing mechanism, and a cleaning mechanism is arranged between the two lifting arms. The roller cleaning device is reasonable in structural design, convenient to mount and dismount, capable of greatly improving working efficiency, and capable of cleaning the roller body in time, preventing sundries on the roller body from being accumulated, and guaranteeing normal use of the device.
Description
Technical Field
The utility model relates to the technical field of road administration construction, in particular to a compression roller lifting mechanism.
Background
The press roll is an apparatus capable of uniformly pressing an extruded or calendered film against a substrate, and is a rubber roll used in combination with a cooling roll and a calendering roll in extrusion coating and calender coating, respectively.
Among the prior art, because it is loaded down with trivial details to dismantle the installation, lead to dismantling the installation very inconvenient to greatly reduced work efficiency, simultaneously because can't clean the roll body in time, thereby lead to on the roll body debris to pile up, influence the normal use of equipment greatly. Therefore, a compression roller lifting mechanism is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a compression roller lifting mechanism.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a compression roller elevating system, includes roll body and two lifing arms, the equal fixedly connected with connecting box in roll body both sides, be equipped with a plurality of spouts on the connecting box, the upper and lower both ends of connecting box all are equipped with positioning mechanism, positioning mechanism's tip runs through sliding connection on the connecting box, be equipped with link gear on the lateral wall of connecting box, link gear's tip offsets with positioning mechanism's tip, the connecting box top is equipped with the mechanism that opens and shuts, the tip of the mechanism that opens and shuts offsets with link gear's tip, two all be equipped with stop gear on the lifing arm, stop gear and positioning mechanism and the mechanism phase-match that opens and shuts, two be equipped with clean mechanism between the lifing arm, clean mechanism both ends fixed connection is on the lifing arm.
Preferably, positioning mechanism includes the locating lever of running through sliding connection in the connecting box spout, the locating lever is connected with connecting box spout inner wall through first spring, the tip fixedly connected with gangbar of locating lever.
Preferably, the linkage mechanism comprises a second spring fixedly installed on the side wall of the connection box, the end part of the second spring is fixedly connected with a linkage plate, two ends of the linkage plate are respectively abutted against the end parts of the corresponding linkage rods, and a linkage block is fixedly connected to the side wall of the linkage plate.
Preferably, the opening and closing mechanism comprises a key penetrating through the sliding connection in a sliding groove of the connecting box, a limiting ring is fixedly connected to the key, the limiting ring is connected with the top of the connecting box through a third spring, and the bottom of the key abuts against the end of the linkage block.
Preferably, stop gear is including rotating the bull stick of connection on the lifing arm, the tip fixedly connected with spacing frame of bull stick, be equipped with the dead slot in the spacing frame and with the connecting box phase-match.
Preferably, the cleaning mechanism comprises a connecting plate fixedly mounted on the lifting arm, and a cleaning brush is fixedly connected to the connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. under the mutually supporting of positioning mechanism, link gear, stop gear and the mechanism that opens and shuts, make the locating lever can inside and outside flexible to can be convenient for install and dismantle, improved work efficiency greatly.
2. Under the mutually supporting of lifing arm and clean mechanism, make the clean end and the roll body of cleaning brush offset to can in time clean the roll body, prevent that debris from piling up on the roll body, guarantee the normal use of equipment.
In conclusion, the roller cleaning device is reasonable in structural design, convenient to mount and dismount, greatly improves the working efficiency, can clean the roller body in time, prevents sundries from being accumulated on the roller body, and ensures the normal use of the device.
Drawings
FIG. 1 is a schematic sectional front view of a lifting mechanism for a press roll according to the present invention;
FIG. 2 is an enlarged view of the structure at A;
fig. 3 is an enlarged view of the structure at B.
In the figure: the cleaning device comprises a roller body 1, a lifting arm 2, a connecting box 3, a positioning rod 4, a first spring 5, a linkage rod 6, a second spring 7, a linkage plate 8, a linkage block 9, a key 10, a limiting ring 11, a third spring 12, a rotating rod 13, a limiting frame 14, a connecting plate 15 and a cleaning brush 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a compression roller lifting mechanism comprises a roller body 1 and two lifting arms 2, wherein both sides of the roller body 1 are fixedly connected with a connecting box 3, the connecting box 3 is provided with a plurality of chutes, positioning rods 4 are connected in the chutes in a penetrating and sliding manner, the positioning rods 4 are connected with the inner walls of the chutes of the connecting box 3 through first springs 5, the end parts of the positioning rods 4 are fixedly connected with linkage rods 6, the side walls of the connecting box 3 are fixedly provided with second springs 7, the end parts of the second springs 7 are fixedly connected with linkage plates 8, both ends of the linkage plates 8 are respectively abutted against the end parts of the corresponding linkage rods 6, the side walls of the linkage plates 8 are fixedly connected with linkage blocks 9, the chutes in the connecting box 3 are connected with keys 10 in a penetrating and sliding manner, limit rings 11 are fixedly connected on the keys 10, the limit rings 11 are connected with the top parts of the connecting box 3 through third springs 12, the bottoms of the keys 10 are abutted against the end parts of the linkage blocks 8, when the key 10 is pressed, the key 10 moves downwards to drive the linkage block 9 to move inwards, and the linkage block 9 moves inwards to drive the linkage plate 8. The linkage plate 8 moves inwards to drive the linkage rod 6 to move inwards, and the linkage rod 6 moves inwards to drive the positioning rod 4 to move inwards under the action of the first spring 5, so that the installation and the disassembly can be facilitated, and the working efficiency is greatly improved.
Rotation is connected with bull stick 13 on the lifing arm 2, the spacing frame 14 of tip fixedly connected with of bull stick 13, be equipped with the dead slot in the spacing frame 14 and with the connecting box 3 phase-match, fixed mounting has connecting plate 15 on the lifing arm 2, fixedly connected with cleaning brush 16 on the connecting plate 15, when connecting box 3 inserts in the spacing frame 14, cleaning brush 16's clean end offsets with roll body 1 surface, thereby can in time clean roll body 1, prevent that debris from piling up on the roll body 1, guarantee the normal use of equipment.
The utility model can be illustrated by the following operating modes:
in the utility model, when the roller body 1 needs to be disassembled, the key 10 is pressed, the key 10 moves downwards to drive the linkage block 9 to move inwards, and the linkage block 9 moves inwards to drive the linkage plate 8. Inwards move, under the effect of first spring 5, linkage plate 8 inwards moves and drives linkage rod 6 inwards to move, and linkage rod 6 inwards moves and drives locating lever 4 inwards to can convenient to assemble and disassemble, improve work efficiency greatly, when inserting connecting box 3 in spacing frame 14, the clean end and the roll body 1 surface of cleaning brush 16 offset, thereby can in time clean roll body 1, prevent that debris from piling up on the roll body 1, guarantee the normal use of equipment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A compression roller lifting mechanism, which comprises a roller body (1) and two lifting arms (2), it is characterized in that both sides of the roller body (1) are fixedly connected with connecting boxes (3), a plurality of sliding grooves are arranged on the connecting box (3), the upper end and the lower end of the connecting box (3) are respectively provided with a positioning mechanism, the end part of the positioning mechanism is connected on the connecting box (3) in a penetrating and sliding way, the side wall of the connecting box (3) is provided with a linkage mechanism, the end part of the linkage mechanism is propped against the end part of the positioning mechanism, the top of the connecting box (3) is provided with an opening and closing mechanism, the end part of the opening and closing mechanism is propped against the end part of the linkage mechanism, the two lifting arms (2) are both provided with a limiting mechanism, the limiting mechanism is matched with the positioning mechanism and the opening and closing mechanism, a cleaning mechanism is arranged between the two lifting arms (2), and two ends of the cleaning mechanism are fixedly connected to the lifting arms (2).
2. The compression roller lifting mechanism according to claim 1, wherein the positioning mechanism comprises a positioning rod (4) which is connected in a sliding groove of the connecting box (3) in a penetrating and sliding manner, the positioning rod (4) is connected with the inner wall of the sliding groove of the connecting box (3) through a first spring (5), and a linkage rod (6) is fixedly connected to the end part of the positioning rod (4).
3. The compression roller lifting mechanism according to claim 2, wherein the linkage mechanism comprises a second spring (7) fixedly mounted on the side wall of the connection box (3), a linkage plate (8) is fixedly connected to the end of the second spring (7), both ends of the linkage plate (8) are abutted against the end of the corresponding linkage rod (6), and a linkage block (9) is fixedly connected to the side wall of the linkage plate (8).
4. The compression roller lifting mechanism according to claim 3, wherein the opening and closing mechanism comprises a key (10) which is connected in a sliding groove of the connecting box (3) in a penetrating and sliding manner, a limiting ring (11) is fixedly connected to the key (10), the limiting ring (11) is connected with the top of the connecting box (3) through a third spring (12), and the bottom of the key (10) abuts against the end of the linkage block (9).
5. The compression roller lifting mechanism according to claim 1, wherein the limiting mechanism comprises a rotating rod (13) rotatably connected to the lifting arm (2), a limiting frame (14) is fixedly connected to an end of the rotating rod (13), and a hollow groove is formed in the limiting frame (14) and matched with the connecting box (3).
6. A roller lifting mechanism according to claim 1, characterized in that the cleaning mechanism comprises a connecting plate (15) fixedly mounted on the lifting arm (2), and a cleaning brush (16) is fixedly connected to the connecting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122399549.0U CN216105885U (en) | 2021-09-30 | 2021-09-30 | Compression roller lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122399549.0U CN216105885U (en) | 2021-09-30 | 2021-09-30 | Compression roller lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216105885U true CN216105885U (en) | 2022-03-22 |
Family
ID=80690557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122399549.0U Expired - Fee Related CN216105885U (en) | 2021-09-30 | 2021-09-30 | Compression roller lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216105885U (en) |
-
2021
- 2021-09-30 CN CN202122399549.0U patent/CN216105885U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |