CN209190684U - A kind of paper machine changing rig - Google Patents
A kind of paper machine changing rig Download PDFInfo
- Publication number
- CN209190684U CN209190684U CN201822092213.8U CN201822092213U CN209190684U CN 209190684 U CN209190684 U CN 209190684U CN 201822092213 U CN201822092213 U CN 201822092213U CN 209190684 U CN209190684 U CN 209190684U
- Authority
- CN
- China
- Prior art keywords
- support
- paper machine
- idler wheel
- utility
- changing rig
- 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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- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a kind of paper machine changing rigs, it is characterized by comprising supports (1) and idler wheel (2), the support (1) is connected on rack (4) by bolt (3), it is additionally provided between support (1) and rack (4) track (5), the roller shaft (6) of the idler wheel (2) and support (1) are interference fitted.Compared with prior art, the utility model has the beneficial effects that after demounting bolt, can directly haul out big roller in roll change with driving, not need to be replaced with roll change buggy, it is easy to operate, it is time saving and energy saving, securely and reliably.
Description
Technical field
The utility model belongs to paper making equipment technical field, and in particular to a kind of paper machine changing rig.
Background technique
Since the big roll structure of the press section of paper machine is compact, roll change is inconvenient.Old structure be bearing block below plus support, then
Add the slim cushion block of extraction, when roll change need to dismantle bolt, and one end of big roller is sling with driving, slim cushion block is extracted out, it is small to use roll change instead
Vehicle holds bearing block, hauls out big roller roll change outward, and whole process, consuming time is long, and is easy to injure operator by a crashing object and causes safety
Hidden danger.
Utility model content
For above-mentioned the technical problems existing in the prior art, the utility model technology used for the above purpose
Scheme is: a kind of paper machine changing rig, including support and idler wheel, the support are bolted on the rack, support and
Track is additionally provided between rack, the roller shaft and support of the idler wheel are interference fitted.
Further, the bearing block lower part of big roller is arranged in the changing rig, is used for the big roller of support.
Further, axle sleeve is provided between the roller shaft and support, idler wheel outer end is provided with end cap.
Compared with prior art, the utility model has the beneficial effects that in roll change, it, can be straight with driving after demounting bolt
It connects and hauls out big roller, do not need to be replaced with roll change buggy, it is easy to operate, it is time saving and energy saving, securely and reliably.Present apparatus structure is simple, fortune
Row is reliable, can directly replace original old-fashioned structure, can be widely applied to new equipment and old device upgrade transformation.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the structural schematic diagram of the utility model seat part.
Fig. 3 is the A-A of Fig. 2 to structural schematic diagram.
Fig. 4 is the structural schematic diagram of old-fashioned support.
Wherein: 1 support, 2 idler wheels, 3 bolts, 4 racks, 5 tracks, 6 roller shafts, 7 bearing blocks, 8 big rollers, 9 axle sleeves, 10 ends
Lid, 11 old-fashioned supports.
Specific embodiment
Below in conjunction with the utility model embodiment and its attached drawing, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of paper machine changing rig are please referred to, 7 lower part of bearing block of big roller, including branch is arranged in changing rig
Seat 1 and idler wheel 2, the support 1 are connected in rack 4 by bolt 3, and track 5 is additionally provided between support 1 and rack 4, described
The roller shaft 6 and support 1 of idler wheel 2 are interference fitted；Axle sleeve 9, the setting of 2 outer end of idler wheel are provided between the roller shaft 6 and support
There is end cap 10.
In use, support 1 is directly connect with bearing block 7, and fixed.When roll change, demounting bolt 3 extracts positioning key out, directly
Haul out big roller 8.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of paper machine changing rig, it is characterised in that: including support (1) and idler wheel (2), the support (1) passes through bolt
(3) it is connected on rack (4), is additionally provided between support (1) and rack (4) track (5), the roller shaft (6) of the idler wheel (2)
It is interference fitted with support (1).
2. a kind of paper machine changing rig as described in claim 1, it is characterised in that: the changing rig is arranged in paper machine
Bearing block (7) lower part of big roller (8).
3. a kind of paper machine changing rig as described in claim 1, it is characterised in that: the roller shaft (6) and support (1) it
Between be provided with axle sleeve (9), idler wheel (2) outer end is provided with end cap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092213.8U CN209190684U (en) | 2018-12-13 | 2018-12-13 | A kind of paper machine changing rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092213.8U CN209190684U (en) | 2018-12-13 | 2018-12-13 | A kind of paper machine changing rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209190684U true CN209190684U (en) | 2019-08-02 |
Family
ID=67428949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822092213.8U Expired - Fee Related CN209190684U (en) | 2018-12-13 | 2018-12-13 | A kind of paper machine changing rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209190684U (en) |
-
2018
- 2018-12-13 CN CN201822092213.8U patent/CN209190684U/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: 20190802 Termination date: 20211213 |