CN203156125U - Hard alloy milling cutter disc - Google Patents
Hard alloy milling cutter disc Download PDFInfo
- Publication number
- CN203156125U CN203156125U CN 201320109840 CN201320109840U CN203156125U CN 203156125 U CN203156125 U CN 203156125U CN 201320109840 CN201320109840 CN 201320109840 CN 201320109840 U CN201320109840 U CN 201320109840U CN 203156125 U CN203156125 U CN 203156125U
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- CN
- China
- Prior art keywords
- cutter
- carbide
- milling cutter
- tipped milling
- hard alloy
- 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 relates to a hard alloy milling cutter disc in the machining field. The milling cutter disc comprises a cutter body for installing a hard alloy milling cutter, and the hard alloy milling cutter; the cutter body is of a disc body, a shaft hole is formed in the middle of the disc body and four cutter slots are evenly arranged at the edges of the cutter body, and gaps are arranged at the cutter body edges of each two adjacent cutter slots; the four cutter slots are respectively provided with a hard alloy milling cutter, the cutter bit of which protrudes out of the same one disc surface of the cutter body, and the lengths of the hard alloy milling cutters arranged in two opposite cutter slots are shorter than those of the hard alloy milling cutters arranged in another two opposite cutter slots; and a screw hole communicated with the adjacent cutter slot is arranged on the inner side wall of at least one side of each gap, and the screw hole corresponds to the cutter body of the hard alloy milling cutter positioned in the cutter slot. A high surface and a low surface forming steps can be simultaneously machined by the milling cutter disc, and the machined parts are good in precision and high in the rate of finished products.
Description
[technical field]
The utility model relates to the machined field, especially relates to the carbide-tipped milling cutter dish of high bottom surface in a kind of machine table terrace simultaneously.
[background technology]
Known, when the processing equipment part, usually adopt the carbide-tipped milling cutter be installed on the corresponding lathe to come the face of processing parts, and ensure the precision of the part surface that processes with this, namely the precision of carbide-tipped milling cutter need to have determined the precision of the face of processing parts; Yet, in practical operation, be provided with the part of the step surface that is formed by high bottom surface when needs processing, when especially processing is provided with the part of two relative step surfaces, because the lathe of existing installation milling cutter once can only process a face of part, and the existing machining center that is fit to also can only process two relative on part faces in the prerequisite of being furnished with corresponding anchor clamps next time, therefore, if selecting lathe processes, just need four lathes that part is carried out the processing of face one by one at least, if selecting machining center processes, also need two machining centers at least, and also need simultaneously to design two covers respectively in the corresponding step surface anchor clamps of high bottom surface just can finish process operation, this has not only increased staff's labour intensity, limit the production efficiency of part processing, but also can cause the increase of manufacturing cost because using reasons such as too much lathe or anchor clamps, thereby caused burden economically for production and processing side.
[summary of the invention]
In order to overcome the deficiency in the background technology, the utility model discloses a kind of carbide-tipped milling cutter dish, described facing cutter can process two faces of height that form step simultaneously, and the element precision that processes is good, the yield rate height.
For achieving the above object, the utility model adopts following technical scheme:
A kind of carbide-tipped milling cutter dish, described facing cutter comprise for cutter hub and carbide-tipped milling cutter that carbide-tipped milling cutter is installed; Described cutter hub is that a middle part is provided with axis hole, and the edge is provided with the discoid body of four cutter grooves uniformly, and the cutter hub edge between two whenever adjacent cutter grooves is equipped with breach; The carbide-tipped milling cutter of the outstanding same card of cutter hub of cutter head all is installed in described four cutter grooves, and the length that is shorter in length than the carbide-tipped milling cutter of in two other relative cutter groove, installing of two interior carbide-tipped milling cutters of installing of relative cutter groove; Described breach has at least the madial wall of a side to be provided with the screw that passes to adjacent cutter groove, and screw is corresponding with the blade of the carbide-tipped milling cutter that is positioned at this cutter groove.
Described carbide-tipped milling cutter dish, described cutter hub are a plate-like plane section cone.
Described carbide-tipped milling cutter dish, described breach are the V-arrangement depression.
Described carbide-tipped milling cutter dish, described breach two madial walls are equipped with screw.
Described carbide-tipped milling cutter dish, the screw of described breach madial wall have two at least.
Described carbide-tipped milling cutter dish, the blade of described carbide-tipped milling cutter is provided with the length scale.
Owing to adopt aforesaid technical scheme, the utlity model has following beneficial effect:
Carbide-tipped milling cutter dish described in the utility model is simple in structure, easy to operate, not only can time processing go out two faces of height that form step on the part, but also the part that can process as required requires to finely tune accordingly, thereby not only effectively raise the precision of processing and the efficient of processing, also the corresponding effective scope of application that has enlarged part.
[description of drawings]
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is cutter hub schematic diagram of the present utility model;
Fig. 3 is the view of the utility model processing double step face.
Among the figure: 1, cutter hub; 2, carbide-tipped milling cutter; 3, axis hole; 4, cutter groove; 5, breach; 6, screw; 7, part.
[specific embodiment]
Can explain the present invention in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements in the utility model scope, and the utility model is not limited to the following examples;
1～3 described carbide-tipped milling cutter dish by reference to the accompanying drawings, described facing cutter comprise for cutter hub 1 and carbide-tipped milling cutter 2 that carbide-tipped milling cutter is installed; Described cutter hub 1 is the plane section bullet of a plate-like, be provided with at the middle part of cutter hub 1 and be convenient to the axis hole 3 that is connected with power transmission shaft, be provided with four cutter grooves 4 uniformly at the edge of cutter hub 1, and be equipped with the depression breach 5 of V-arrangement at cutter hub 1 edge between two whenever adjacent cutter grooves 4; The carbide-tipped milling cutter 2 of outstanding cutter hub 1 same card all is installed in described four cutter grooves 4, and the length that is shorter in length than the carbide-tipped milling cutter of in two other relative cutter groove 4, installing 2 of two relative cutter groove 4 interior carbide-tipped milling cutters of installing 2, when being process operation, the carbide-tipped milling cutter 2 that cutter hub 1 drives in the cutter groove 4 when action moves simultaneously, and low one side in corresponding part 7 step surfaces of the cutter head of two carbide-tipped milling cutters 2 that outstanding cutter hub 1 card size is long, high one side in corresponding part 7 step surfaces of the cutter head of the carbide-tipped milling cutter 2 that two other outstanding cutter hub 1 card size is short, thus reach the high face of finishing part 7 step surfaces simultaneously and the process operation of bottom surface; For ease of fixing carbide-tipped milling cutter 2, can the screw 6 that pass in adjacent cutter groove 4 grooves of this side be set respectively at the madial wall of the one or both sides of breach 5, and screw 6 is corresponding with the blade of the carbide-tipped milling cutter 2 that is positioned at corresponding cutter groove 4, thereby can reach by trip bolt in screw 6 carbide-tipped milling cutter 2 tightly is fixed on purpose in the cutter groove 4; For ease of adjust the length dimension of carbide-tipped milling cutter 2 outstanding cutter hub 1 cards according to the high low dimensional of part 7 step surfaces, corresponding length scale can be set at the blade of carbide-tipped milling cutter 2, thereby reach the purpose of utilizing these scales accurately to adjust the outstanding length of control.
When implementing carbide-tipped milling cutter dish described in the utility model, only need to set according to the requirement of part 7 step surfaces earlier the length dimension of outstanding cutter hub 1 card of two groups of carbide-tipped milling cutter 2 cutter heads, again described facing cutter is fixed on the corresponding power transmission shaft, just can have carried out the process operation of single-sided board terrace to part 7 then; With reference to accompanying drawing 3, process two step surfaces at part 7 if desired, also only need choose two corresponding facing cutters according to the dimensional requirement of two step surfaces, then these two facing cutters being installed in part 7 needs on the corresponding power transmission shaft of machined surfaces synchronization action namely can finish the operation of two step surfaces of processing simultaneously; For further improving machining accuracy, two carbide-tipped milling cutters that are installed in two relative cutter grooves can be adjusted to a heavy-duty cutter and a fining-off milling cutter, thereby not only improved the precision of processing, also corresponding service life that prolongs milling cutter is for production and processing side has reduced production cost.
The utility model does not describe part in detail for prior art, so the utility model is not described in detail.
Claims (6)
1. carbide-tipped milling cutter dish, described facing cutter comprise for cutter hub (1) and carbide-tipped milling cutter (2) that carbide-tipped milling cutter is installed; It is characterized in that: described cutter hub (1) is that a middle part is provided with axis hole (3), and the edge is provided with the discoid body of four cutter grooves (4) uniformly, and cutter hub (1) edge between whenever adjacent two cutter grooves (4) is equipped with breach (5); The carbide-tipped milling cutter (2) of the outstanding same card of cutter hub (1) of cutter head all is installed in described four cutter grooves (1), and the length that is shorter in length than the carbide-tipped milling cutter of in two other relative cutter groove (4), installing (2) of two interior carbide-tipped milling cutters of installing (2) of relative cutter groove (4); Described breach (5) has the madial wall of a side to be provided with to pass to the screw (6) of adjacent cutter groove (4) at least, and screw (6) is corresponding with the blade of the carbide-tipped milling cutter (2) that is positioned at this cutter groove (4).
2. carbide-tipped milling cutter dish according to claim 1, it is characterized in that: described cutter hub (1) is a plate-like plane section cone.
3. carbide-tipped milling cutter dish according to claim 1 is characterized in that: described breach (5) is the V-arrangement depression.
4. carbide-tipped milling cutter dish according to claim 1, it is characterized in that: described breach (5) two madial walls are equipped with screw (6).
5. according to claim 1 or 4 described carbide-tipped milling cutter dishes, it is characterized in that: the screw (6) of described breach (5) madial wall has two at least.
6. carbide-tipped milling cutter dish according to claim 1, it is characterized in that: the blade of described carbide-tipped milling cutter (2) is provided with the length scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109840 CN203156125U (en) | 2013-03-12 | 2013-03-12 | Hard alloy milling cutter disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109840 CN203156125U (en) | 2013-03-12 | 2013-03-12 | Hard alloy milling cutter disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156125U true CN203156125U (en) | 2013-08-28 |
Family
ID=49017349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320109840 Expired - Fee Related CN203156125U (en) | 2013-03-12 | 2013-03-12 | Hard alloy milling cutter disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121125A (en) * | 2013-03-12 | 2013-05-29 | 洛阳古城机械有限公司 | Hard alloy facing cutter |
-
2013
- 2013-03-12 CN CN 201320109840 patent/CN203156125U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121125A (en) * | 2013-03-12 | 2013-05-29 | 洛阳古城机械有限公司 | Hard alloy facing cutter |
| CN103121125B (en) * | 2013-03-12 | 2015-11-18 | 洛阳古城机械有限公司 | A kind of carbide-tipped milling cutter dish |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140312 |