CN208051033U - A kind of Aluminum Cutting sawblade-replacing device - Google Patents
A kind of Aluminum Cutting sawblade-replacing device Download PDFInfo
- Publication number
- CN208051033U CN208051033U CN201820156368.0U CN201820156368U CN208051033U CN 208051033 U CN208051033 U CN 208051033U CN 201820156368 U CN201820156368 U CN 201820156368U CN 208051033 U CN208051033 U CN 208051033U
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- CN
- China
- Prior art keywords
- runing rest
- shaft
- welded
- fixing bracket
- holder
- 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 discloses a kind of Aluminum Cutting sawblade-replacing devices,Including engine base,Shaft,Runing rest,Rotate protective cover,Fixed blade guard,The frame upper surface edge is provided with fixing bracket,Holder Handcuffs axis is provided in the fixed base,The runing rest passes through the holder Handcuffs axis and fixing bracket,The runing rest upper end-face edge is welded with the fixed blade guard,End margin is provided with fixed protection cage to the runing rest up and down,The fixed protection cover stent other end is provided with protective cover hinge,Movable protective cage is connected in the fixed protection cage,The runing rest upper end is welded with spring support,One section of spring is connected on the spring support,The other end is connected on the flexible blade guard,Saw blade is installed in the shaft,It is provided with Tang thread in the shaft,It is screwed with locking nut and stop nut in the shaft.Advantageous effect is：It replaces saw blade to be more prone to, anti-loosing effect is more preferable.
Description
Technical field
The utility model is related to a kind of dish type cutlery handler fields of mechanical equipment, are cut more particularly to a kind of aluminium
It cuts and uses sawblade-replacing device.
Background technology
Now with various steel or aluminum extrusion cutter, due to being cutting handware, in use for
Quickly, traditional cutting machine is required for removing fixed blade guard or flexible blade guard when replacing saw blade, tears open for the abrasion of saw blade
It except these components are very time-consuming things, and needs more to be unproductive time, is unfavorable for the raising of productivity；In addition, by
In the trouble that assembly and disassembly protective cover is, operator often no longer installs protective cover additional after removing, this just brings prodigious safety
Hidden danger, and in use due to vibrations, the nut for locking saw blade is easy to loosen, and common locking means have certain lack
It falls into, actual production use is such as more advantageous to using Tang thread locking.Such as flexible blade guard bias is designed, anti-without removing
Saw blade can be replaced in the case of shield.It will solve the problems, such as existing：It is inconvenient to replace saw blade, clamping screw is easy to loosen.
Utility model content
The purpose of this utility model is that provide a kind of Aluminum Cutting to solve the above-mentioned problems is filled with sawblade-replacing
It sets.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of Aluminum Cutting sawblade-replacing device, including engine base, shaft, runing rest, rotation protective cover, fixed protection
Cover, the frame upper surface edge is provided with fixing bracket, holder Handcuffs axis, the runing rest is provided in the fixed base
It is connected with fixing bracket by the holder Handcuffs axis, the runing rest upper end-face edge is welded with the fixed blade guard, described
Runing rest lower edge is provided with fixed protection cage, and the fixed protection cover stent other end is provided with protective cover hinge,
The movable protective cage is connected in the fixed protection cage, and the runing rest upper end is welded with spring support, spring
Stent ends are connected with spring hanging buckle, and one section of spring is connected on the spring support, and the other end is connected to the movable protective
On cover, saw blade is installed in the shaft, Tang thread is provided in the shaft, locking nut is screwed in the shaft and prevents
Loose nut.
In above structure, the flexible blade guard is rotated toward counter clockwise direction when replacing saw blade, the movable protective
Cover is rotated around the protective cover hinge, the spring contraction being connected between the spring support and the flexible blade guard, is exposed
The shaft twists off the stop nut, the locking nut, removes the saw blade successively, when installing the saw blade
It is then sequentially loaded into the saw blade, tightens the locking nut, the stop nut, the movable protective covers on the bullet after release
Working condition is returned under the action of spring, plays protective action.
It is convenient in order to further replace saw blade, it is welded with the fixing bracket on the engine base, is cast on the fixing bracket
The holder Handcuffs axis holes are made, the runing rest passes through the holder Handcuffs axis connections, the rotation branch with the fixing bracket
Frame can be rotated around the holder Handcuffs axis.
Convenient in order to further replace saw blade, the runing rest upper end is welded with the fixed blade guard, the rotation
It is welded with runing rest described in the spring support in the middle part of pedestal upper end.
Convenient in order to further replace saw blade, the runing rest upper end is welded with the fixed protection cage, described solid
Surely protection cage end is provided with the protective cover hinge, the movable protective cage by the protective cover hinge with it is described solid
Surely protection cage is hinged.
Convenient in order to further replace saw blade, the saw blade centre bore is co-axially mounted with the shaft, in the shaft according to
Secondary to be screwed with the locking nut, the stop nut, the locking nut is close to the saw blade surface, the stop nut with
It is close on the locking nut surface.
Advantageous effect is：It is convenient for changing saw blade, saw blade is locking more stable, greatly improves safety in utilization and improves production
Efficiency.
Description of the drawings
Fig. 1 is a kind of front view view of Aluminum Cutting sawblade-replacing device described in the utility model；
Fig. 2 is a kind of Aluminum Cutting sawblade-replacing device flexible blade guard view described in the utility model；
Fig. 3 is a kind of concrete structure view of Aluminum Cutting sawblade-replacing device shaft described in the utility model.
1, saw blade；2, flexible blade guard；3, movable protective cage；4, spring support；5, protective cover hinge；6, fixed protection
Cover；7, runing rest；8, holder Handcuffs axis；9, fixing bracket；10, engine base；11, fixed protection cage；12, loosen nut；13,
Locking nut；14, shaft；15, spring.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of Aluminum Cutting sawblade-replacing device, it is characterised in that：Including engine base, shaft, rotation
Turn holder, rotation protective cover, fixed blade guard, 10 top surface edge of engine base is provided with fixing bracket 9 and is used for supporting entire cutting
Machine workpiece is provided with rotary part of the holder Handcuffs axis 8 as workpiece on fixing bracket 9, and runing rest 7 passes through holder
Handcuffs axis 8 is connected with fixing bracket 9, and 7 upper end-face edge of runing rest is welded with protective action of the fixed blade guard 6 for saw blade 1,
7 lower edge of runing rest is provided with fixed protection cage 11 and is used for supporting flexible blade guard 2, fixed protection cover stent 11 another
End is provided with rotation of the protective cover hinge 5 for flexible blade guard 2, and movable protective cage 3 is connected in fixed protection cage 6,
7 upper end of runing rest is welded with spring support 4 for fixed spring 15, and 4 end of spring support is connected with spring hanging buckle, spring 15
One section is connected on spring support 4, and the other end is connected on flexible blade guard 2, to saw blade 1 when flexible blade guard 2 is for work
Protection, shaft 14 is equipped with saw blade 1 for sawed-off aluminium, is provided in shaft 14 for driving saw blade to rotate in shaft 14
Tang thread is screwed with locking nut 13 and stop nut 14 in shaft 14, and fastening nut 13 is for fastening saw blade 1, stop nut
14 is locking for saw blade 1.
In above structure, when replacing saw blade 1 by flexible blade guard 2 toward counterclockwise rotating, flexible blade guard 2 is around anti-
Shield hinge 5 rotates, and the spring 15 being connected between 15 holder of spring and flexible blade guard 2 is shunk, and exposes shaft 14, successively
Stop nut 12, locking nut 13 are twisted off, saw blade 1 is removed, saw blade 1 is then sequentially loaded into when installing saw blade 1, tightens locking nut
13, stop nut 12, flexible blade guard 2 returns to working condition under the action of spring 15 after release, plays protective action.
It is convenient in order to further replace saw blade, it is welded with fixing bracket 9 on engine base 10, holder is cast on fixing bracket 9
8 hole of Handcuffs axis, runing rest 7 are connect with fixing bracket 9 by holder Handcuffs axis 8, and runing rest 7 can be rotated around holder Handcuffs axis 8, rotation
Turn 7 upper end of holder and be welded with fixed blade guard 6,7 upper center of runing rest is welded with spring support 4, the weldering of 7 upper end of runing rest
It is connected to fixed protection cage 11,11 end of fixed protection cage is provided with protective cover hinge 5, and movable protective cage 3 passes through protection
Cover hinge 5 is hinged with fixed protection cage 11, and 1 centre bore of saw blade is co-axially mounted with shaft 14, is screwed with locking in shaft 14 successively
Nut 12, stop nut 14, locking nut 13 are close to 1 surface of saw blade, and stop nut 12 is close to 13 surface of locking nut.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (5)
1. a kind of Aluminum Cutting sawblade-replacing device, it is characterised in that：Including engine base, shaft, runing rest, rotation protection
Cover, fixed blade guard, the frame upper surface edge are provided with fixing bracket, holder Handcuffs axis are provided on the fixing bracket,
The runing rest is connected by the holder Handcuffs axis with fixing bracket, and the runing rest upper end-face edge is welded with the fixation
Protective cover, the runing rest lower edge are provided with fixed protection cage, and the fixed protection cover stent other end is provided with
Protective cover hinge, movable protective cage are connected in the fixed protection cage, and the runing rest upper end is welded with spring branch
Frame, spring support end are connected with spring hanging buckle, and one section of spring is connected on the spring support, and the other end is connected to the work
On dynamic protective cover, saw blade is installed in the shaft, Tang thread is provided in the shaft, locking screw is screwed in the shaft
Female and stop nut.
2. a kind of Aluminum Cutting sawblade-replacing device according to claim 1, it is characterised in that：It is welded on the engine base
There is the fixing bracket, the holder Handcuffs axis holes, the runing rest and the fixing bracket are cast on the fixing bracket
By the holder Handcuffs axis connections, the runing rest can be rotated around the holder Handcuffs axis.
3. a kind of Aluminum Cutting sawblade-replacing device according to claim 1, it is characterised in that：On the runing rest
End is welded with the fixed blade guard, and the runing rest upper center is welded with runing rest described in the spring support.
4. a kind of Aluminum Cutting sawblade-replacing device according to claim 1, it is characterised in that：On the runing rest
End is welded with the fixed protection cage, and fixed protection cage end is provided with the protective cover hinge, and the activity is anti-
Shield frame is hinged by the protective cover hinge and the fixed protection cage.
5. a kind of Aluminum Cutting sawblade-replacing device according to claim 1, it is characterised in that：The saw blade centre bore
Be co-axially mounted with the shaft, be screwed with the locking nut, the stop nut in the shaft successively, the locking nut with
The saw blade surface is close to, and the stop nut is close to the locking nut surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156368.0U CN208051033U (en) | 2018-01-30 | 2018-01-30 | A kind of Aluminum Cutting sawblade-replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156368.0U CN208051033U (en) | 2018-01-30 | 2018-01-30 | A kind of Aluminum Cutting sawblade-replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208051033U true CN208051033U (en) | 2018-11-06 |
Family
ID=63992831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820156368.0U Expired - Fee Related CN208051033U (en) | 2018-01-30 | 2018-01-30 | A kind of Aluminum Cutting sawblade-replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208051033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238445A (en) * | 2019-06-13 | 2019-09-17 | 阜阳万瑞斯电子锁业有限公司 | A kind of electronic lock parts machining cutter device |
-
2018
- 2018-01-30 CN CN201820156368.0U patent/CN208051033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238445A (en) * | 2019-06-13 | 2019-09-17 | 阜阳万瑞斯电子锁业有限公司 | A kind of electronic lock parts machining cutter device |
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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: 20181106 Termination date: 20200130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |