CN205889354U - Transversal cutting blades of cutting machine - Google Patents
Transversal cutting blades of cutting machine Download PDFInfo
- Publication number
- CN205889354U CN205889354U CN201620860871.5U CN201620860871U CN205889354U CN 205889354 U CN205889354 U CN 205889354U CN 201620860871 U CN201620860871 U CN 201620860871U CN 205889354 U CN205889354 U CN 205889354U
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- China
- Prior art keywords
- blade
- screw
- cutter shaft
- shaft seat
- installation
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- 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.)
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Abstract
The utility model discloses a transversal cutting blades of cutting machine, including cutter shaft seat, blade, push type broach head and installation screw, the last blade mounting groove of having seted up of cutter shaft seat, on the push type broach head is installed in cutter shaft seat's blade mounting groove, its characterized in that in the blade mounting groove is arranged in to the blade, just the one side and the push type broach head of blade offset, the installation screw passes the another side contact of mounting panel and blade on the cutter shaft seat, just installation screw extrusion blade locks the blade on cutter shaft seat, the installation screw sets outward avoids installing the nut that the screw reverse. The utility model discloses set the nut on the screw in the installation, the installation screw is reinforced blade locking back through the nut, prevent to install the screw and fall back, and the maintenance work in the background art of not only having save has improved in addition and cuts work efficiency.
Description
Technical field
The utility model relates to a kind of revolving knife of cutting machine.
Background technology
The blade of existing revolving knife is installed screw by a row and is arranged on cutter shaft seat, and cutter shaft seat rotarily drives blade to be carried out
Crosscutting work, blade can produce vibration with paper collision during cutting, and Long-Time Service can cause to install screw retroversion, that is, pacify
Dress screw withdraws, and blade is therefore loosening, then affects crosscutting work, needs, by maintenance, to install screw to each and examine
Look into and lock, maintenance is loaded down with trivial details, workload is big, and affect to cut work.
Content of the invention
In view of the technical problem that background technology exists, the technical problems to be solved in the utility model is to provide a kind of installation surely
The revolving knife of cutting machine that is fixed and avoiding installation screw retroversion.
In order to solve above-mentioned technical problem, the utility model adopts the following technical scheme that to realize: this kind of cutting machine
Revolving knife, include cutter shaft seat, blade, push type broach head and install screw, described cutter shaft seat offers blade installation slot, described
Push type broach head is arranged on upper it is characterised in that described blade is placed in blade installation slot and described in the blade installation slot of cutter shaft seat
The one side of blade is offseted with push type broach head, and described screw of installing passes through the installing plate on cutter shaft seat to contact with the another side of blade, and
Described installation screw pressing blade simultaneously blade is locked on cutter shaft seat, is equipped with and avoids installation screw to fall outside described installation screw
The nut moving back.
The utility model arranges nut on installing screw, after blade is locked by installation screw, is reinforced by nut, prevents
Screw is installed fall back, so avoids in background technology because blade vibration leads to install the problem that screw falls back, not only eliminate
Service work in background technology, and improve and cut operating efficiency.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Further describe operation principle of the present utility model and its relevant details below in conjunction with the accompanying drawings.Referring to the drawings, this kind
The revolving knife of cutting machine, includes cutter shaft seat 1, blade 4, push type broach head 2 and installs screw 7, described cutter shaft seat 1 offers blade
Mounting groove 3 and screw mounting groove 8, blade installation slot 3 and screw mounting groove 8 are separated by installing plate 5, the setting of screw mounting groove 8
Then it is more convenient for the installation of screw, on described push type broach head 2 is arranged in the blade installation slot 3 of cutter shaft seat, described blade 4 is placed in blade
In mounting groove 3, the one side of described blade 4 and push type broach head 2 offset, and described screw 7 of installing passes through installing plate 5 and knife on cutter shaft seat
The another side contact of piece 4, and described installation screw 7 pressing blade 4 blade 4 is locked on cutter shaft seat 1, that is, install screw 7
Pressing blade 4, makes blade 4 against push type broach head 2, blade 4 is mounted screw 7 and push type broach head 2 is fixedly clamped, described installation screw 7
It is equipped outward and avoids installing the nut 6 that screw falls back, the internal thread of described nut 6 is inevitable to be matched with installation screw 7, cutter shaft seat
1 rotates and carries cutting blade to do crosscutting work, and when blade 4 cuts, to blade one reaction force, the utility model adds roll web
Nut 6, nut 6 assume responsibility for this reaction force with installing screw 7 threaded connection relation, thus solving installation screw 7 because of external force
And the problem falling back, therefore, the utility model need not consider to install the problem that screw falls back, and also avoids the need for installation screw is entered
Row maintenance, greatly reduces the labour intensity of workman, and without maintenance down, improves the operating efficiency cutting, to producer
Bring good benefit.
Claims (1)
1. a kind of revolving knife of cutting machine, includes cutter shaft seat, blade, push type broach head and installs screw, described cutter shaft seat opens up
There is blade installation slot, described push type broach head is arranged in the blade installation slot of cutter shaft seat above it is characterised in that described blade is placed in knife
In piece mounting groove, and the one side of described blade is offseted with push type broach head, and described screw of installing passes through installing plate and knife on cutter shaft seat
The another side contact of piece, and described installation screw pressing blade blade is locked on cutter shaft seat, join outside described installation screw
It is provided with and avoid the nut that screw falls back is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860871.5U CN205889354U (en) | 2016-08-10 | 2016-08-10 | Transversal cutting blades of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860871.5U CN205889354U (en) | 2016-08-10 | 2016-08-10 | Transversal cutting blades of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205889354U true CN205889354U (en) | 2017-01-18 |
Family
ID=57781862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620860871.5U Active CN205889354U (en) | 2016-08-10 | 2016-08-10 | Transversal cutting blades of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205889354U (en) |
-
2016
- 2016-08-10 CN CN201620860871.5U patent/CN205889354U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |