CN206898799U - A kind of reduced form CNC machine head - Google Patents
A kind of reduced form CNC machine head Download PDFInfo
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- CN206898799U CN206898799U CN201720331780.7U CN201720331780U CN206898799U CN 206898799 U CN206898799 U CN 206898799U CN 201720331780 U CN201720331780 U CN 201720331780U CN 206898799 U CN206898799 U CN 206898799U
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- face
- striking cylinder
- knife striking
- main shaft
- pedestal
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Abstract
The utility model discloses a kind of reduced form CNC machine head, includes pedestal, main shaft and knife striking cylinder；End face is fixed in the bottom of the pedestal with first, and the top of pedestal has second to fix end face, and the second fixation end face and the first fixation end face are parallel to each other；The main shaft is installed on the first fixation end face towards extending downwardly, and knife striking cylinder fitting is installed on the second fixation end face, and knife striking cylinder is located at the surface of main shaft, and knife striking cylinder is coaxially disposed with main shaft.Main shaft and knife striking cylinder are respectively arranged in the first fixation end face and second and fixed on end face, knife striking cylinder is mounted directly, without using knife striking cylinder pillar and knife striking cylinder plate, work in-process ensure install main shaft end face and knife striking cylinder stationary plane the depth of parallelism, and ensure install knife striking cylinder after with main axis parallel, also ensure that the concentricity with main shaft, ensure the desired assembly precision in manual assembly, simplify assembly technology, save installation time, while also reduce the cost of board.
Description
Technical field
CNC machine art is the utility model is related to, refers in particular to a kind of reduced form CNC machine head.
Background technology
Computer digital control machine tool is a kind of automated machine tool equipped with program control system.The control system can patrol
Volume ground processing has control coding or other symbolic instruction regulated procedures, and is decoded, so that machine tool action and processing
Part.English abbreviation CNC, also known as Digit Control Machine Tool, numerically controlled lathe, Hong Kong and Guangdong Pearl River Delta one are with referred to as computer gong.
The knife striking cylinder of current its head of CNC machine is coordinated by knife striking cylinder pillar and knife striking cylinder plate is installed on pedestal
On, it is difficult to ensure knife striking cylinder and main axis parallel and concentricity, and make it that the cost of board is higher.Therefore, it is necessary to current
Head is improved.
The content of the invention
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of reduced form to the utility model
CNC machine head, it can effectively solve existing CNC machine its handpiece structure and be difficult to ensure that knife striking cylinder and main axis parallel and concentric
Spend and cause board cost it is higher the problem of.
To achieve the above object, the utility model is using following technical scheme：
A kind of reduced form CNC machine head, includes pedestal, main shaft and knife striking cylinder；The bottom of the pedestal has first
Fixed end face, the top of pedestal have second to fix end face, and it is parallel to each other that the second fixation end face and first fix end face；The main shaft
It is installed on the first fixation end face towards extending downwardly, knife striking cylinder fitting is installed on the second fixation end face, and knife striking cylinder is located at
The surface of main shaft, knife striking cylinder are coaxially disposed with main shaft.
Preferably, described first end face and the second fixation end face are fixed respectively positioned at the cephalolateral margin bottom and top of pedestal.
Preferably, the top both sides of the pedestal are provided with side plate, and biside plate is parallel to each other, and per on side plate between
Every being provided with multiple through holes.
Preferably, the left and right sides of the pedestal are convexly equipped with triangle stiffener plate.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
End face is fixed by being respectively arranged with the first fixation end face and second in the bottom of pedestal and top, main shaft and is forged a knife
Cylinder is respectively arranged in the first fixation end face and second and fixed on end face, and knife striking cylinder is mounted directly, without using knife striking cylinder pillar and
Knife striking cylinder plate, work in-process ensures to install the end face of main shaft and the depth of parallelism of knife striking cylinder stationary plane, and ensures after installing knife striking cylinder
With main axis parallel, the concentricity with main shaft is also ensured that, it is ensured that the desired assembly precision in manual assembly, simplify assembly technology,
Installation time has been saved, while has also reduced the cost of board.
More clearly to illustrate architectural feature and effect of the present utility model, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is the front view of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, pedestal 11, side plate
12nd, triangle stiffener plate 101, first fixes end face
102nd, second end face 103, through hole are fixed
Embodiment
It refer to shown in Fig. 1 and Fig. 2, that show the concrete structure of the preferred embodiment of the utility model, include
Pedestal 10, main shaft 20 and knife striking cylinder 30.
The bottom of the pedestal 10 has first to fix end face 101, and the top of pedestal 10 has second to fix end face 102, the
Two fixation end faces 102 and the first fixation end face 101 are parallel to each other.In the present embodiment, described first end face 101 and second is fixed
Fixed end face 102 is located at the cephalolateral margin bottom and top of pedestal 10 respectively.The top both sides of the pedestal 10 are provided with side plate
11, biside plate 11 is parallel to each other, and is arranged at intervals with multiple through holes 103 on every side plate 11.The left and right two of the pedestal 10
Side is convexly equipped with triangle stiffener plate 12.
The main shaft 20 is installed on the first fixation end face 101 to be extended down, and it is solid that the knife striking cylinder 30 fitting is installed on second
On fixed end face 102, knife striking cylinder 30 is located at the surface of main shaft 20, and knife striking cylinder 30 is coaxially disposed with main shaft 20.
In use, the knife striking cylinder 30 is acted on main shaft 30 carries out CNC processing to workpiece.
Design focal point of the present utility model is：By be respectively arranged with the bottom of pedestal and top the first fixation end face and
Second fixes end face, and main shaft and knife striking cylinder are respectively arranged in the first fixation end face and second and fixed on end face, and knife striking cylinder is directly pacified
Dress, without using knife striking cylinder pillar and knife striking cylinder plate, work in-process ensures the end face of installation main shaft and putting down for knife striking cylinder stationary plane
Row degree, and ensure install knife striking cylinder after with main axis parallel, also ensure that the concentricity with main shaft, it is ensured that desired in manual assembly
Assembly precision, simplify assembly technology, saved installation time, while also reduce the cost of board.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (4)
- A kind of 1. reduced form CNC machine head, it is characterised in that：Include pedestal, main shaft and knife striking cylinder；The bottom of the pedestal End face is fixed with first, the top of pedestal has second to fix end face, and the second fixation end face is put down each other with the first fixation end face OK；The main shaft is installed on the first fixation end face towards extending downwardly, and knife striking cylinder fitting is installed on the second fixation end face, is beaten Knife cylinder is located at the surface of main shaft, and knife striking cylinder is coaxially disposed with main shaft.
- A kind of 2. reduced form CNC machine head as claimed in claim 1, it is characterised in that：Described first fixes end face and the Two fix the cephalolateral margin bottom and top that end face is located at pedestal respectively.
- A kind of 3. reduced form CNC machine head as claimed in claim 1, it is characterised in that：The top both sides of the pedestal are equal Side plate is provided with, biside plate is parallel to each other, and is arranged at intervals with multiple through holes on every side plate.
- A kind of 4. reduced form CNC machine head as claimed in claim 1, it is characterised in that：The left and right sides of the pedestal It is convexly equipped with triangle stiffener plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331780.7U CN206898799U (en) | 2017-03-31 | 2017-03-31 | A kind of reduced form CNC machine head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331780.7U CN206898799U (en) | 2017-03-31 | 2017-03-31 | A kind of reduced form CNC machine head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206898799U true CN206898799U (en) | 2018-01-19 |
Family
ID=61295259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720331780.7U Active CN206898799U (en) | 2017-03-31 | 2017-03-31 | A kind of reduced form CNC machine head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206898799U (en) |
-
2017
- 2017-03-31 CN CN201720331780.7U patent/CN206898799U/en active Active
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