CN204353722U - A kind of quick-replaceable bed plate device on slitting rewinder - Google Patents
A kind of quick-replaceable bed plate device on slitting rewinder Download PDFInfo
- Publication number
- CN204353722U CN204353722U CN201420756859.0U CN201420756859U CN204353722U CN 204353722 U CN204353722 U CN 204353722U CN 201420756859 U CN201420756859 U CN 201420756859U CN 204353722 U CN204353722 U CN 204353722U
- Authority
- CN
- China
- Prior art keywords
- cutter shaft
- bootom couch
- couch cutter
- bootom
- lifter
- 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
Links
Landscapes
- Details Of Cutting Devices (AREA)
Abstract
The utility model provides a kind of quick-replaceable bed plate device on slitting rewinder, it comprises the cutter ring being installed on the bootom couch cutter shaft in slitting rewinder two end side panels by bearing and being detachably installed on this bootom couch cutter shaft, also comprise the lifter supporting this bootom couch cutter shaft when dismantling for cutter ring, this lifter to be positioned at below bootom couch cutter shaft and to be fixed on slitting rewinder body, the support member keeping bootom couch cutter shaft concentric with bootom couch cutter shaft installing hole when this lifter comprises for supporting and for driving the jacking apparatus of this support member elevating movement; This programme by set up a set of dismantle for cutter ring time support the lifter of this bootom couch cutter shaft, make when the cutter ring on bootom couch cutter shaft needs to dismantle, lifter action also to be contacted with the bottom face of bootom couch cutter shaft the supporting role formed bootom couch cutter shaft by support member, ensures that it remains and is in concentric position with the bootom couch cutter shaft installing hole in slitting rewinder two end side panels bootom couch cutter shaft in the process dismantled one end bearing.
Description
Technical field
The utility model relates to paper for daily use technical field of processing equipment, refers more particularly to a kind of quick-replaceable bed plate device on slitting rewinder.
Background technology
Bootom couch cutter shaft on existing slitting rewinder is generally be fixed on the side plate of slitting rewinder both sides by bearing, and the cutter ring on bootom couch cutter shaft is then fixed thereon by one group of lock screw.Working long hours or needing to carry out adjustment replacing to product along with slitting rewinder, generally needs carry out detachable maintaining to the cutter ring on bootom couch cutter shaft and again change.Due to the complete machine compact in design of slitting rewinder and bootom couch cutter shaft is overhead nearer in reality, when carrying out dismounting and change to the cutter ring on bootom couch cutter shaft, need the parts first meeting when the bearing at bootom couch cutter shaft two ends and lifting and neighbouring surrounding being produced interference to carry out dismounting to move away, then whole bootom couch cutter shaft could be hung out, finally again dismounting and change be carried out to the cutter ring on bootom couch cutter shaft; And also to repeat said process during bootom couch cutter shaft installation, bootom couch cutter shaft is reinstalled on slitting rewinder.In the dismounting and installation process of above-mentioned bootom couch cutter shaft, dismounting workman not only labour intensity is large, but also easily causes the damage of other parts on slitting rewinder, the contingency even also can hurted sb.'s feelings.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of structure is simple, easy installation and removal and the high quick-replaceable bed plate device on slitting rewinder of operating efficiency.
For achieving the above object, technical scheme provided by the utility model is: a kind of quick-replaceable bed plate device on slitting rewinder, comprise the cutter ring being installed on the bootom couch cutter shaft in slitting rewinder two end side panels by bearing and being detachably installed on this bootom couch cutter shaft, also comprise the lifter supporting this bootom couch cutter shaft when dismantling for cutter ring, this lifter to be positioned at below bootom couch cutter shaft and to be fixed on slitting rewinder body, the bootom couch cutter shaft support member concentric with bootom couch cutter shaft installing hole is kept and for driving the jacking apparatus of this support member elevating movement when this lifter comprises for supporting.
Preferably, the supporting surface cross sectional shape that during described supports support, it contacts with bootom couch cutter shaft is the one in V-shape or the curved-surface structure that matches with bootom couch cutter shaft end face.
Further, described jacking apparatus is jacking air bag.
This programme by set up a set of dismantle for cutter ring time support the lifter of this bootom couch cutter shaft, make when the cutter ring on bootom couch cutter shaft needs to dismantle, lifter action also to be contacted with the bottom face of bootom couch cutter shaft the supporting role formed bootom couch cutter shaft by support member, ensures that it remains and is in concentric position with the bootom couch cutter shaft installing hole in slitting rewinder two end side panels bootom couch cutter shaft in the process dismantled one end bearing.After support member rising puts in place, dismounting personnel can by unclamping the device such as bearing and end cap of bootom couch cutter shaft one end, and unclamp the lock screw of cutter ring on bootom couch cutter shaft, by cutter ring axially pulling out along bearing one extreme direction after dismounting along bootom couch cutter shaft, realize the dismounting action of cutter ring.After adopting above-mentioned riser structure, make the cutter ring on bootom couch cutter shaft dismantle workpiece simple and convenient, while the labour intensity of workman obtains effectively reducing, operating efficiency effectively improves.
Accompanying drawing explanation
Fig. 1 is the structural representation of quick-replaceable bed plate device in the utility model.
Structural representation when Fig. 2 is quick-replaceable bed plate device replacing cutter ring in the utility model.
Fig. 3 is that in the utility model, quick-replaceable bed plate device is installed on the side-looking structural representation on slitting rewinder.
Fig. 4 is side-looking structural representation when quick-replaceable bed plate device is installed on jacking action on slitting rewinder in the utility model.
Fig. 5 is the A place partial enlargement structural representation in Fig. 3.
Fig. 6 is B place partial enlargement structural representation in Fig. 4.
In figure: 1-bootom couch cutter shaft, 2-cutter ring, 3-side plate, 4-lifter, 41-jacking apparatus, 42-support member, 5-axle sleeve.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail:
Shown in accompanying drawing 1 to 6, a kind of quick-replaceable bed plate device on slitting rewinder described in the present embodiment.This quick-replaceable bed plate device comprises the cutter ring 2 being installed on the bootom couch cutter shaft 1 in slitting rewinder two end side panels 3 by bearing and being detachably installed on this bootom couch cutter shaft 1.Also comprise the lifter 4 supporting this bootom couch cutter shaft 1 when dismantling for cutter ring 2 simultaneously, wherein this lifter 4 to be positioned at below bootom couch cutter shaft 1 and to be fixed on slitting rewinder body, bootom couch cutter shaft 1 support member 42 concentric with bootom couch cutter shaft installing hole is kept and for driving the jacking apparatus 41 of this support member 42 elevating movement when this lifter 4 comprises for supporting, preferably, in the present embodiment, this jacking apparatus 41 adopts jacking air bag structure as jacking power set.
Shown in accompanying drawing 5, preferably, the supporting surface cross sectional shape that when this support member 42 supports in the present embodiment, it contacts with bootom couch cutter shaft 1 is the curved-surface structure matched with bootom couch cutter shaft end face.To make support member in support process, can ensure that bootom couch cutter shaft 1 and bootom couch cutter shaft installing hole are in concentric position all the time, its supporting section shape of this support member 42 also can adopt the V-shape cross section structure form that can play certralizing ability equally certainly, not to be limited.
When cutter ring 2 on bootom couch cutter shaft 1 is dismantled, first lock screw bootom couch cutter shaft 1 being used for fixing cutter ring 2 can be unclamped, and the cutter ring 2 after unclamping is pushed to one end (time more for cutter ring 2 quantity on bootom couch cutter shaft 1, disassembling section can be carried out several times) of bootom couch cutter shaft 1.Directly illustrate to can better carry out knowing to the dismounting principle of cutter ring 2, this sentences Fig. 2 and launches to be described.See accompanying drawing 2, after the cutter ring 2 on bootom couch cutter shaft 1 is moved to the left end of bootom couch cutter shaft 1, unclamp bearing and other external member of bootom couch cutter shaft 1 left end, so that cutter ring 2 can pull out (when the radial dimension for the cutter ring 2 bootom couch cutter shaft 1 is greater than the installing hole radial dimension of bootom couch cutter shaft 1 from the axial level of bootom couch cutter shaft smoothly, an axle sleeve 5 can also be set in one end of bootom couch cutter shaft 1 in the present embodiment, this bearing 5 is arranged in bearing mounting hole that side plate 3 is provided with, wherein the radial dimension of this bearing mounting hole is greater than the radial dimension of cutter ring 2 on bootom couch cutter shaft 1, shown in accompanying drawing 1, bearing simultaneously for support base cutter shaft 2 is then arranged in this bearing mounting hole by axle sleeve 5, adopt this structure can ensure after this axle sleeve of dismounting, cutter ring 2 on bootom couch cutter shaft 1 can carry out tearing sex work open smoothly).Carrying out removing in the process of cutter ring 2, lifter 4 jacking makes the support member 42 on it contact with bootom couch cutter shaft 1 lower surface, ensures that bootom couch cutter shaft 1 and bootom couch cutter shaft installing hole are in concentric position, is convenient to the smooth dismantlement work of cutter ring 2.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (3)
1. the quick-replaceable bed plate device on slitting rewinder, comprise the cutter ring (2) being installed on the bootom couch cutter shaft (1) in slitting rewinder two end side panels (3) by bearing and being detachably installed on this bootom couch cutter shaft (1), it is characterized in that: also comprise the lifter (4) supporting this bootom couch cutter shaft (1) when dismantling for cutter ring (2), this lifter (4) is positioned at bootom couch cutter shaft (1) below and is fixed on slitting rewinder body, bootom couch cutter shaft (1) support member (42) concentric with bootom couch cutter shaft installing hole is kept and for driving the jacking apparatus (41) of this support member (42) elevating movement when this lifter (4) comprises for supporting.
2. a kind of quick-replaceable bed plate device on slitting rewinder according to claim 1, is characterized in that: when described support member (42) supports, its supporting surface cross sectional shape contacted with bootom couch cutter shaft (1) is the one in V-shape or the curved-surface structure that matches with bootom couch cutter shaft end face.
3. a kind of quick-replaceable bed plate device on slitting rewinder according to claim 1 and 2, is characterized in that: described jacking apparatus (41) is jacking air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756859.0U CN204353722U (en) | 2014-12-06 | 2014-12-06 | A kind of quick-replaceable bed plate device on slitting rewinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756859.0U CN204353722U (en) | 2014-12-06 | 2014-12-06 | A kind of quick-replaceable bed plate device on slitting rewinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353722U true CN204353722U (en) | 2015-05-27 |
Family
ID=53255218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420756859.0U Expired - Fee Related CN204353722U (en) | 2014-12-06 | 2014-12-06 | A kind of quick-replaceable bed plate device on slitting rewinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553559A (en) * | 2017-10-09 | 2018-01-09 | 江门市南天机械制造有限公司 | A kind of automatic tool changer structure of cutting machine |
-
2014
- 2014-12-06 CN CN201420756859.0U patent/CN204353722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553559A (en) * | 2017-10-09 | 2018-01-09 | 江门市南天机械制造有限公司 | A kind of automatic tool changer structure of cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204308901U (en) | A kind of bearing uninstall device of easy disassembly | |
| CN204353722U (en) | A kind of quick-replaceable bed plate device on slitting rewinder | |
| CN203973206U (en) | A kind of workpiece support centre frame | |
| CN110722632A (en) | Plastic pipeline punching machine | |
| CN202491207U (en) | Running roller disassembly and assembly device of spinning machine | |
| CN203076875U (en) | Bearing detacher suitable for kinds of bearings | |
| CN204450938U (en) | Mechanical type rubber stripping off device | |
| CN204053433U (en) | A kind of thrust bearing shoe valve and Tuo Wa attaching/detaching apparatus | |
| CN203622395U (en) | Movable frame | |
| CN203903785U (en) | Hoisting tool for internal-support type silo pipeline | |
| CN202862057U (en) | Dismounting locating device for motor | |
| CN204108947U (en) | A kind of specific purpose tool dismantling water turbine water guiding vane bearing | |
| CN204982803U (en) | Gate round pin axle dismouting support | |
| CN201792326U (en) | Rotating assembly platform | |
| CN105632746B (en) | Method and equipment for assembling current transformer | |
| CN104607920A (en) | Bearing dismantling device | |
| CN203269197U (en) | Roller frame device for hose unwrapping machine | |
| CN203865839U (en) | Tooling for mounting and dismounting supporting roll of diameter-expanding head | |
| CN201182994Y (en) | Easy-to-dismount flexible iron stand | |
| CN205265476U (en) | Generator shaft installation device | |
| CN105065436A (en) | Roller device capable of being dismounted and mounted rapidly | |
| CN205601419U (en) | Tubular pressure word machine | |
| CN203875837U (en) | Encoder detaching set | |
| CN105795706A (en) | Automatically lifting type automatic office table | |
| CN204183447U (en) | Sensor locator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |