CN221018695U - Rotating shaft processing cutter head - Google Patents
Rotating shaft processing cutter head Download PDFInfo
- Publication number
- CN221018695U CN221018695U CN202322298063.7U CN202322298063U CN221018695U CN 221018695 U CN221018695 U CN 221018695U CN 202322298063 U CN202322298063 U CN 202322298063U CN 221018695 U CN221018695 U CN 221018695U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- cutting tool
- cutting
- connecting rod
- positioning
- 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.)
- Active
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 68
- 238000003754 machining Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model provides a rotary shaft processing cutter head, and belongs to the technical field of cutter heads. It has solved the inconvenient problem of current processing blade disc cutter dismouting. The rotary shaft machining cutter head comprises a positioning cutter head, wherein a shaft hole for a rotary shaft to be machined to pass through is formed in the center of the positioning cutter head, a plurality of cutting tools for cutting the rotary shaft are arranged on the positioning cutter head, each cutting tool is detachably connected to the positioning cutter head, the cutting end of each cutting tool faces the shaft hole, and a guide assembly matched with each cutting tool and used for limiting and fixing the cutting tool is arranged on the positioning cutter head. The utility model has the advantage of convenient disassembly and assembly of the cutter.
Description
Technical Field
The utility model belongs to the technical field of cutterheads, and relates to a rotary shaft processing cutterhead.
Background
Machine tools refer to machines for producing machines, also known as machine tools or machine tools, which are conventionally referred to as machine tools. Generally, metal cutting machine tools, forging machine tools, woodworking machine tools, etc. are classified.
The cutter head is an important component of a machine tool, and according to different processing requirements, cutters with different sizes and different types are required to be loaded on the cutter head, and the conventional cutter head generally extrudes the cutters up and down through bolts to realize the fixation of the cutters, so that the cutter head has the defect of inconvenient disassembly and assembly of the cutters.
Disclosure of utility model
The utility model aims to solve the problems and provides a rotary shaft processing cutter head with convenient cutter disassembly and assembly.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a pivot processing blade disc, includes location blade disc, its characterized in that, the center department of location blade disc has offered the shaft hole that is used for supplying the pivot of waiting to process to pass, location blade disc on be provided with a plurality of cutting tool that is used for pivot cutting process, every cutting tool dismantled and assembled connection on location blade disc and cutting tool's cutting end towards shaft hole department, location blade disc on be provided with and be used for the spacing fixed guide assembly of cutting tool with every cutting tool cooperatees.
In the above rotary shaft processing cutter head, the number of the cutting tools is three, and the three cutting tools are uniformly distributed circumferentially with the shaft hole as the center.
In the above-mentioned rotary shaft processing cutter head, each cutting tool comprises a connecting base and a cutting tool bit arranged at the top of the connecting base, and the connecting base is provided with a connecting hole matched with the positioning cutter head.
In the above-mentioned rotary shaft processing cutter head, the connecting hole is a polygonal hole.
In the rotary shaft processing cutter head, the positioning cutter head is provided with the connecting rod matched with the connecting hole, the connecting rod protrudes upwards from the surface of the positioning cutter head, and the section shape of the connecting rod is the same as that of the connecting hole.
In the above-mentioned pivot processing blade disc, the direction subassembly include two direction slide rails, two the direction slide rail set up in the both sides of connecting rod, two the direction slide rail between be provided with the fixed limiting plate that can spacing removal from front to back, be formed with the assembly groove that supplies cutting tool card to go into between fixed limiting plate and the two direction slide rails.
In the above-mentioned pivot processing blade disc, every the spout has been seted up on the internal surface of direction slide rail, the one end of spout is located inside the direction slide rail, and the other end of spout extends to the tail end of direction slide rail, the tail end of direction slide rail is provided with the fixed base that is used for covering the spout, fixed base on be provided with fixed limiting plate matched with reset structure.
In the rotary shaft processing cutter head, the reset structure comprises a reset connecting rod, a reset spring is sleeved on the reset connecting rod, and a perforation for the reset connecting rod to penetrate is formed in the position where the fixed limiting plate is matched with the reset connecting rod.
Compared with the prior art, the utility model has the advantages that: the locating cutter head is provided with the guide component, and the cutting tool is rapidly installed in a limiting mode with the locating cutter head through the guide component, so that the locating cutter head has the advantage of being convenient to operate.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the guide assembly of the present utility model.
Fig. 3 is a schematic diagram of a connection structure between a fixed limiting plate and a guiding sliding rail in the utility model.
In the figure, 1, positioning a cutter disc; 2. a shaft hole; 3. a cutting tool; 4. a guide assembly; 5. a connecting base; 6. a cutting bit; 7. a connection hole; 8. a connecting rod; 9. a guide rail; 10. fixing a limiting plate; 11. an assembly groove; 12. a chute; 13. a fixed base; 14. a reset structure; 15. resetting the connecting rod; 16. a return spring; 17. and (5) perforating.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a spindle processing cutter head comprises a positioning cutter head 1, a shaft hole 2 for a spindle to be processed to pass through is formed in the center of the positioning cutter head 1, a plurality of cutting tools 3 for spindle cutting processing are arranged on the positioning cutter head 1, each cutting tool 3 is detachably connected to the positioning cutter head 1, the cutting end of each cutting tool 3 faces to the shaft hole 2, and a guide assembly 4 matched with each cutting tool 3 and used for limiting and fixing the cutting tools 3 is arranged on the positioning cutter head 1.
In this embodiment, pivot processing blade disc is used for the processing of pivot, the distal end of the axle of waiting to process is connected on clamping equipment, clamping equipment can lateral shifting promote the pivot get into in the shaft hole 2 of processing blade disc, shaft hole 2 plays a role of location centre gripping to the pivot, the pivot penetrates the back from the shaft hole 2 of location blade disc 1 and carries out processing to its surface through cutting tool 3, the kind of cutting tool 3 can be changed, be provided with guide assembly 4 on the location blade disc 1, cutting tool 3 realizes spacing quick installation with location blade disc 1 through guide assembly 4, have convenient operation's advantage.
Specifically, in order to improve the machining efficiency, the number of the cutting tools 3 is three, and the three cutting tools 3 are uniformly distributed circumferentially around the shaft hole 2.
In this embodiment, each cutting tool 3 includes a connection base 5 and a cutting bit 6 disposed on the top of the connection base 5, and a connection hole 7 matching with the positioning cutter head 1 is formed in the connection base 5. The connection base 5 of the cutting tool 3 utilizes the connection hole 7 to realize connection of the cutting tool 3, and in particular, the connection hole 7 is a polygonal hole, which may be a quadrangular hole, a pentagonal hole. The polygonal hole has a limiting function relative to the round hole, and the cutting tool 3 is prevented from rotating relative to the positioning cutter head 1.
In this embodiment, be provided with on the location blade disc 1 with connecting rod 8 of connecting hole 7 looks adaptation, connecting rod 8 upwards protrudes from the surface of location blade disc 1, in order to promote the suitability, prevents to appear rocking when both cooperations, connecting rod 8 cross sectional shape is the same with the cross sectional shape of connecting hole 7, connecting rod 8 and connecting hole 7 clearance fit.
In this embodiment, the guide assembly 4 includes two guide slide rails 9, the two guide slide rails 9 are disposed on two sides of the connecting rod 8, a fixed limiting plate 10 capable of limiting movement back and forth is disposed between the two guide slide rails 9, and an assembly groove 11 for the cutting tool 3 to be clamped in is formed between the fixed limiting plate 10 and the two guide slide rails 9.
When the cutting tool 3 needs to be installed, the fixed limiting plate 10 is moved backwards, the connecting rod 8 in the assembly groove 11 is completely exposed, then the cutting tool 3 is clamped into the assembly groove 11, two sides of the cutting tool 3 are abutted to the guide sliding rails 9 on the two sides, the connecting rod 8 penetrates into the connecting hole 7, at the moment, the cutting tool 3 is limited, the deflection problem cannot occur, then the fixed limiting plate 10 is reset, the fixed limiting plate 10 covers the cutting tool 3, limiting of the cutting tool 3 in the height direction is achieved, and compared with a traditional connecting mode of fixing by bolts, the structure has the advantage of quick disassembly.
In this embodiment, a sliding groove 12 is formed on the inner surface of each guiding sliding rail 9, one end of the sliding groove 12 is located inside the guiding sliding rail 9, the other end of the sliding groove 12 extends to the tail end of the guiding sliding rail 9, a fixed base 13 for covering the sliding groove 12 is arranged at the tail end of the guiding sliding rail 9, and a reset structure 14 matched with the fixed limiting plate 10 is arranged on the fixed base 13. The fixed limiting plate 10 can be abutted on the guide sliding rail 9 when sliding forwards, and the fixed limiting plate 10 can be abutted on the fixed base 13 when moving backwards, so that front and rear limiting is realized, and the reset structure 14 is arranged for resetting the fixed limiting plate 10 after moving.
Specifically, the reset structure 14 includes a reset link 15, a reset spring 16 is sleeved on the reset link 15, a through hole 17 for the reset link 15 to penetrate is formed at a position where the fixed limit plate 10 and the reset link 15 are matched, when the fixed limit plate 10 is in an initial state, the reset spring 16 supports the fixed limit plate 10, so that the fixed limit plate 10 has a trend force towards one side of the guide slide rail 9, and when the fixed limit plate 10 moves towards one side of the fixed base 13, the reset spring 16 is in a compressed state.
The working principle of the utility model is as follows: the pivot processing blade disc is used for the processing of pivot, and the distal end of the axle of waiting to process is connected on holding equipment, and holding equipment can lateral shifting promote the pivot get into in the shaft hole 2 of processing blade disc, and shaft hole 2 plays a role of location centre gripping to the pivot, penetrates the back from the shaft hole 2 of location blade disc 1 and comes its surface to process through cutting tool 3, and the kind of cutting tool 3 can be changed, is provided with guide assembly 4 on the location blade disc 1, and cutting tool 3 realizes spacing quick installation with location blade disc 1 through guide assembly 4.
Specifically, when the cutting tool 3 needs to be installed, the fixed limiting plate 10 is moved backwards, so that the connecting rod 8 in the assembly groove 11 is completely exposed, then the cutting tool 3 is clamped into the assembly groove 11, two sides of the cutting tool 3 are abutted on the guide sliding rails 9 on the two sides, the connecting rod 8 penetrates into the connecting hole 7, at the moment, the cutting tool 3 is limited, the deflection problem cannot occur, and then the fixed limiting plate 10 is reset, so that the fixed limiting plate 10 covers the cutting tool 3, and the limitation of the cutting tool 3 in the height direction is realized.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although terms are used more herein, the use of other terms is not precluded. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (5)
1. The rotary shaft machining cutter head comprises a positioning cutter head (1), and is characterized in that a shaft hole (2) for a rotary shaft to be machined to pass through is formed in the center of the positioning cutter head (1), a plurality of cutting tools (3) for cutting the rotary shaft are arranged on the positioning cutter head (1), each cutting tool (3) is detachably connected to the positioning cutter head (1) and the cutting end of the cutting tool (3) faces the shaft hole (2), and a guide assembly (4) matched with each cutting tool (3) and used for limiting and fixing the cutting tool (3) is arranged on the positioning cutter head (1);
The guide assembly (4) comprises two guide slide rails (9), the two guide slide rails (9) are arranged on two sides of the connecting rod (8), a fixed limiting plate (10) capable of limiting and moving forwards and backwards is arranged between the two guide slide rails (9), and an assembly groove (11) for clamping the cutting tool (3) is formed between the fixed limiting plate (10) and the two guide slide rails (9);
A sliding groove (12) is formed in the inner surface of each guide sliding rail (9), one end of each sliding groove (12) is positioned in each guide sliding rail (9), the other end of each sliding groove (12) extends to the tail end of each guide sliding rail (9), a fixed base (13) for covering each sliding groove (12) is arranged at the tail end of each guide sliding rail (9), and a reset structure (14) matched with the corresponding fixed limiting plate (10) is arranged on each fixed base (13);
The reset structure (14) comprises a reset connecting rod (15), a reset spring (16) is sleeved on the reset connecting rod (15), and a perforation (17) for the reset connecting rod (15) to penetrate is formed in the position where the fixed limiting plate (10) is matched with the reset connecting rod (15).
2. A spindle cutter head according to claim 1, characterized in that the number of cutting tools (3) is three, the three cutting tools (3) being distributed circumferentially and evenly about the spindle bore (2).
3. A spindle processing cutterhead according to claim 1, characterized in that each cutting tool (3) comprises a connecting base (5) and a cutting bit (6) arranged at the top of the connecting base (5), and the connecting base (5) is provided with a connecting hole (7) matched with the positioning cutterhead (1).
4. A spindle processing cutterhead according to claim 3, characterized in that the connecting holes (7) are polygonal holes.
5. The rotary shaft processing cutter head according to claim 4, wherein the positioning cutter head (1) is provided with a connecting rod (8) matched with the connecting hole (7), the connecting rod (8) protrudes upwards from the surface of the positioning cutter head (1), and the section shape of the connecting rod (8) is the same as the section shape of the connecting hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298063.7U CN221018695U (en) | 2023-08-24 | 2023-08-24 | Rotating shaft processing cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298063.7U CN221018695U (en) | 2023-08-24 | 2023-08-24 | Rotating shaft processing cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018695U true CN221018695U (en) | 2024-05-28 |
Family
ID=91187229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322298063.7U Active CN221018695U (en) | 2023-08-24 | 2023-08-24 | Rotating shaft processing cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018695U (en) |
-
2023
- 2023-08-24 CN CN202322298063.7U patent/CN221018695U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201960153U (en) | Special numerical control machine for drilling mortise lock cylinder shell | |
| CN211387675U (en) | Gantry machine tool for combined machining | |
| CN215999431U (en) | Vertical turning and milling combined machining center | |
| CN113814733A (en) | Vertical turning and milling combined machining center | |
| CN207642368U (en) | Hard alloy metal hole making drill | |
| CN221018695U (en) | Rotating shaft processing cutter head | |
| CN206169639U (en) | Motorcycle aluminum alloy wheel's high -efficient processingequipment | |
| CN212239348U (en) | Angle bar processing agency | |
| CN212600651U (en) | Inclined rail machine tool | |
| CN213593141U (en) | Furniture connecting fastener machining tool | |
| CN209736637U (en) | Lathe is used in ball spline processing | |
| CN210451955U (en) | Boring and milling cutter knife rest | |
| CN211589207U (en) | Composite numerical control machine tool for processing building concrete prestressed anchorage | |
| CN207593224U (en) | Cam axial end processing tool | |
| CN217750556U (en) | Numerical control machine tool cutter head | |
| CN221312772U (en) | Tooth form manufacturing device of large-scale output gear shaft | |
| CN219004693U (en) | Machining cutter for counter bores in front and back | |
| CN215392535U (en) | Cutter block type composite boring cutter | |
| CN216028156U (en) | Boring bar device used on drilling machine | |
| CN213195679U (en) | Reverse boring cutter | |
| CN220092723U (en) | Flat punching and cutting die for head shaft | |
| CN219746359U (en) | Boring cutter bar and boring cutter | |
| CN213560320U (en) | Machine tool for machining bolt flash | |
| CN209094641U (en) | A kind of Novel milling machine cutter head | |
| CN213764166U (en) | Automatic groove milling special machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |