CN210682601U - Quick assembly disassembly's rolling machine reducing device - Google Patents
Quick assembly disassembly's rolling machine reducing device Download PDFInfo
- Publication number
- CN210682601U CN210682601U CN201920949219.4U CN201920949219U CN210682601U CN 210682601 U CN210682601 U CN 210682601U CN 201920949219 U CN201920949219 U CN 201920949219U CN 210682601 U CN210682601 U CN 210682601U
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- CN
- China
- Prior art keywords
- fan
- rolling machine
- dabber
- quick assembly
- reducing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of rolling machine auxiliary device, concretely relates to quick assembly disassembly's rolling machine reducing device, including dabber and fanning strip, the fanning strip sets up outside the dabber, the fanning strip is equipped with two at least, and every fanning strip all can dismantle the hookup with the dabber, through the external diameter of fanning strip increase dabber. By arranging the fan-shaped pieces, the outer diameters of the fan-shaped pieces are arranged according to actual needs, and the fan-shaped pieces can be arranged into various specifications. The mandrel is arranged outside the mandrel, and the outer diameter of the mandrel can be quickly and conveniently increased through the annular plate. This way, the replacement of the mandrel can be avoided, reducing the increase of unnecessary costs.
Description
Technical Field
The utility model belongs to the technical field of rolling machine auxiliary device, concretely relates to quick assembly disassembly's rolling machine reducing device.
Background
The winding machine is a device for winding raw materials into coil materials, and is widely applied to processing production lines of paper rolls and metal coils. As the market expands, different specifications exist for the inner diameter of the coil stock. Because the external diameter of the traditional winding machine mandrel is fixed, namely the winding internal diameter is fixed. When a coil material with the inner diameter larger than the outer diameter of the mandrel needs to be wound, the mandrel with the corresponding outer diameter needs to be replaced. The method of replacing the mandrel has the problems of difficult replacement and increased production cost (the mandrel needs to be purchased again).
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a quick assembly disassembly's rolling machine reducing device, this deformation device is through increasing the fan-shaped piece of detachable outside original dabber to play the purpose of increase dabber external diameter.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a quick assembly disassembly's rolling machine reducing device, includes dabber and flabellum, the flabellum sets up outside the dabber, the flabellum is equipped with two at least, and every flabellum all can dismantle the hookup with the dabber, through the external diameter of flabellum increase dabber.
The fan-shaped piece comprises an outer arc-shaped plate and a reinforcing rib, and the reinforcing rib is positioned on the inner side of the outer arc-shaped plate and fixedly connected with the outer arc-shaped plate; the reinforcing ribs are arranged and evenly distributed along the axial direction of the outer arc plate.
The fan-shaped piece is connected with the mandrel through a bolt.
And a screw fixing seat is fixed on the inner side of the outer arc plate.
And detachable lifting lug devices are arranged at two ends of the fan-shaped piece.
The lifting lug device comprises a supporting plate, lifting lugs and connecting columns, the lifting lugs are connected with the supporting plate, the connecting columns are connected with the supporting plate through connecting plates, the connecting columns and the supporting plate are parallel and spaced, and connecting holes matched with the connecting columns are formed in two ends of each fan-shaped piece.
And the supporting plate is provided with a jackscrew.
Compared with the prior art, the utility model, the beneficial effect who has is:
the outer diameter of the fan-shaped sheet is set according to actual needs and can be set into various specifications; the fan-shaped sheet is arranged outside the mandrel, and the outer diameter of the mandrel can be quickly and conveniently increased through the fan-shaped sheet. This way, the replacement of the mandrel can be avoided, reducing the increase of unnecessary costs.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the usage state of the present invention;
FIG. 3 is a schematic view of a mandrel according to the prior art;
FIG. 4 is another schematic structural view of the fan-shaped piece of the present invention;
fig. 5 is a sectional view of the screw fixing seat of the present invention;
fig. 6 is a schematic view of a using state of the lifting lug device of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6 at A;
fig. 8 is a schematic structural view of the lifting lug device of the present invention;
wherein: 1 is the dabber, 2 is the fan-shaped piece, and 200 is outer arc plate, and 201 is the strengthening rib, and 3 is screw fixing base, and 4 is the lug device, and 400 is the backup pad, and 401 is the lug, and 402 is the spliced pole, and 403 is the connecting plate, and 404 is the jackscrew.
Detailed Description
The technical solutions in the embodiments of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figures 1 to 3, a quick assembly disassembly's rolling machine reducing device, including dabber 1 and flabellum 2, flabellum 2 sets up outside dabber 1, and flabellum 2 is equipped with two at least, and every flabellum 2 all can dismantle the hookup with dabber 1, through the external diameter of flabellum 2 increase dabber 1.
The specific number of the fan-shaped pieces 2 is set according to actual conditions, such as: when the original mandrel 1 is provided with five grooves, the fan-shaped pieces 2 are correspondingly required to be five pieces, so that the grooves are not shielded; meanwhile, the grooves are arranged at different intervals, so that the shapes of the fan-shaped pieces 2 are different.
The segment 2 is a common tile shape, the inner diameter of which is the same as the outer diameter of the original mandrel 1, and the outer diameter of which is set according to the size specifically increased according to specific needs. When the fan-shaped sheets are installed, the fan-shaped sheets 2 are installed on the outer side of the original mandrel 1 one by one, so that the outer diameter of the mandrel 1 can be increased; when the outer diameter does not need to be increased, the fan-shaped piece 2 only needs to be dismantled. The fan-shaped pieces 2 can be set to be of various specifications so as to meet the requirements of different rolling inner diameters.
Further, the segment 2 may be of a solid construction, but this increases the overall weight; therefore, the following structure is preferably adopted: as shown in fig. 4, the segment 2 includes an outer arc plate 200 and a reinforcing rib 201, the reinforcing rib 201 is located inside the outer arc plate 200 and is fixedly connected with the outer arc plate 200; the reinforcing ribs 201 are provided in a plurality and are evenly distributed along the axial direction of the outer arc plate 200.
Furthermore, the fan-shaped piece 2 is connected with the mandrel 1 through a bolt, and the mandrel 1 is provided with a corresponding threaded hole.
Further, when a solid structure is adopted, a countersunk hole is directly processed on the fan-shaped sheet 2; as shown in fig. 4 and 5, when it is composed of the outer arc plate 200 and the reinforcing rib 201, it is necessary to fixedly couple the corresponding screw fixing seat 3 inside the outer arc plate 200. The screw fixing seats 3 can be fixedly connected with the inner sides of the outer arc plates 200 in a welding mode, and the specific number of the screw fixing seats 3 can be set according to actual conditions.
Furthermore, for the convenience of hoisting, detachable lifting lug devices 4 are arranged at two ends of the fan-shaped piece 2.
Further, as shown in fig. 6 to 8, the lifting lug device 4 includes a support plate 400, a lifting lug 401 and a connecting column 402, the lifting lug 401 is fixedly coupled with the support plate 400, the connecting column 402 is coupled with the support plate 400 through a connecting plate 403, and the connecting column 402 and the support plate 400 are in a parallel relationship and have a space.
During hoisting, the connecting column 402 is inserted into a connecting hole arranged on the side surface of the fan-shaped piece 2, and the lower surface of the inserted back supporting plate 400 is contacted with the upper surface of the fan-shaped piece 2; the lifting lugs 401 are connected with corresponding lifting equipment, so that the fan-shaped pieces 2 can be lifted; after the lifting is carried out, the lifting lug device 4 is pulled out.
Furthermore, the side surface of the fan-shaped piece 2 can be clamped (hooked) better by matching the support plate 400 with the connecting column 402; however, in order to prevent the shackle device 4 from being loosened and separated, the supporting plate 400 is provided with the jackscrew 404, and after the shackle device 4 is inserted, one end of the jackscrew 404 passes through the supporting plate 400 to abut against the segment 2 by screwing the jackscrew 404, thereby preventing the shackle from being loosened and separated.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (7)
1. The utility model provides a quick assembly disassembly's rolling machine reducing device which characterized in that: including dabber (1) and fan-shaped piece (2), fan-shaped piece (2) set up outside dabber (1), fan-shaped piece (2) are equipped with two at least, and every fan-shaped piece (2) all can dismantle the hookup with dabber (1), through the external diameter of fan-shaped piece (2) increase dabber (1).
2. The quick assembly disassembly's rolling machine reducing device of claim 1, characterized in that: the fan-shaped sheet (2) comprises an outer arc-shaped plate (200) and a reinforcing rib (201), wherein the reinforcing rib (201) is positioned on the inner side of the outer arc-shaped plate (200) and is fixedly connected with the outer arc-shaped plate (200); the reinforcing ribs (201) are evenly distributed along the axial direction of the outer arc plate (200).
3. The quick assembly disassembly's rolling machine reducing device of claim 1, characterized in that: the fan-shaped pieces (2) are connected with the mandrel (1) through bolts.
4. The quick assembly disassembly's rolling machine reducing device of claim 2, characterized in that: and a screw fixing seat (3) is fixed on the inner side of the outer arc plate (200).
5. The quick assembly disassembly's rolling machine reducing device of claim 1, characterized in that: and detachable lifting lug devices (4) are arranged at two ends of the fan-shaped piece (2).
6. The quick assembly disassembly's rolling machine reducing device of claim 5, characterized in that: the lifting lug device (4) comprises a supporting plate (400), lifting lugs (401) and connecting columns (402), the lifting lugs (401) are connected with the supporting plate (400), the connecting columns (402) are connected with the supporting plate (400) through connecting plates (403), the connecting columns (402) and the supporting plate (400) are parallel and spaced, and connecting holes matched with the connecting columns (402) are formed in two ends of the fan-shaped pieces (2) respectively.
7. The quick assembly disassembly's rolling machine reducing device of claim 6, characterized in that: the supporting plate (400) is provided with a jackscrew (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949219.4U CN210682601U (en) | 2019-06-24 | 2019-06-24 | Quick assembly disassembly's rolling machine reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949219.4U CN210682601U (en) | 2019-06-24 | 2019-06-24 | Quick assembly disassembly's rolling machine reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210682601U true CN210682601U (en) | 2020-06-05 |
Family
ID=70885001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920949219.4U Expired - Fee Related CN210682601U (en) | 2019-06-24 | 2019-06-24 | Quick assembly disassembly's rolling machine reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210682601U (en) |
-
2019
- 2019-06-24 CN CN201920949219.4U patent/CN210682601U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210624 |