CN210060427U - Device for automatically adjusting machining diameter of cutter - Google Patents
Device for automatically adjusting machining diameter of cutter Download PDFInfo
- Publication number
- CN210060427U CN210060427U CN201920647402.9U CN201920647402U CN210060427U CN 210060427 U CN210060427 U CN 210060427U CN 201920647402 U CN201920647402 U CN 201920647402U CN 210060427 U CN210060427 U CN 210060427U
- Authority
- CN
- China
- Prior art keywords
- cutter
- tool
- main shaft
- automatically adjusting
- diameter
- 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
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses an automatic adjust device of cutter processing diameter, including the cutter main shaft, the axle head of cutter main shaft is equipped with cutter installation position, and the skew cutter main shaft's of axis of cutter installation position axis still includes the tool changing mechanism who is used for changing the cutter, and tool changing mechanism sets up in the place ahead of the axle head of cutter main shaft, and the bottom of tool changing mechanism is equipped with the slide rail. This device, the axis with cutter installation position is skew in the axis setting of cutter main shaft, thereby through the installation angle who changes the cutter in cutter installation position, can change the cutting edge of cutter to the distance of the axis of cutter main shaft, thereby the machining diameter of adjustment cutter, the device only needs to be dismantled the back with the cutter by tool changing mechanism, the axis position of rotation cutter main shaft in order to adjust cutter installation position, then the adjustment of cutter machining diameter can be accomplished to the equipment cutter, the degree of automation of device is high, improve the machining precision when using manpower sparingly, this utility model is used for the lathe structure field.
Description
Technical Field
The utility model relates to a machine tool structure field especially relates to an automatic adjust device of cutter processing diameter.
Background
Because the population's dividend is rapidly degraded, "salary" and "employment" have become frequently appearing industrial phenomena, the way of automation is imperative. However, due to the restriction of conditions in various aspects of China, the cost of using automation equipment by enterprises is relatively high at present. It is known that the cost of adding automation equipment to the machine itself is even higher than the cost of the equipment itself, which makes it burdensome for many small and medium-sized enterprises. Therefore, the matching equipment for automatically adjusting the cutter with low cost and simple operation is imperative.
The traditional cutter size is adjusted slowly by hands, the adjustment time is long, unstable factors exist in the adjustment process, and automation cannot be realized in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic adjustment cutter diameter's that degree of automation is high, adjustment accuracy is high device.
The utility model adopts the technical proposal that:
the device for automatically adjusting the machining diameter of the cutter comprises a cutter main shaft, wherein a cutter mounting position is arranged at the shaft end of the cutter main shaft, the axis of the cutter mounting position deviates from the axis of the cutter main shaft, and the device further comprises a cutter changing mechanism for changing the cutter.
Further conduct the utility model discloses technical scheme's improvement, the cutter main shaft sets up on the platform that slides that can drive cutter main shaft straight line and slide, and the cutter main shaft passes through servo motor and drives rotatoryly.
Further conduct the utility model discloses technical scheme's improvement, tool changing mechanism set up in the place ahead of the axle head of cutter main shaft, and tool changing mechanism includes the mechanism base, set up the tool changing slide rail on the mechanism base, with tool changing slide rail sliding connection's telescopic link and drive telescopic link's linear drive device, and the tip of telescopic link is equipped with the mounting panel, is equipped with the card hole that can hold the cutter entering on the mounting panel, and one side in card hole is equipped with the fixed knot who is used for fixed cutter and constructs.
Further conduct the utility model discloses technical scheme's improvement, fixed knot constructs including the tight piece in top that stretches out by one side in card hole, and the peripheral cover of the tight piece in top is equipped with the tight spring in top, and the both ends of the tight spring in top are contradicted mounting panel and tight piece in top respectively.
Further conduct the utility model discloses technical scheme's improvement, the card hole is formed by one side of mounting panel is inside sunken, and the card hole includes the arc portion that matches with the appearance of cutter to and set up the tight piece in top of arc portion, the side of the tight piece in top is equipped with spacing recess, is equipped with the spacing nail that stretches into in the spacing recess on the mounting panel.
Further conduct the utility model discloses technical scheme's improvement, the mounting panel is equipped with the kicking block towards one side of cutter main shaft, still be equipped with in the mounting panel piston chamber and with piston chamber sliding connection's piston rod, the one end of piston rod is outwards stretched out and is connected the kicking block, the piston rod is the reducing pole, the one end diameter that the piston rod stretched out outwards is less than the diameter that the piston rod is located the one end in the piston chamber, the top of tight piece in top stretches into in the piston chamber and the piston rod of contradicting.
Further conduct the utility model discloses technical scheme's improvement, piston spring, the inner wall in the piston chamber is contradicted to piston spring's one end is connected to the one end of piston rod.
Further as the utility model discloses technical scheme's improvement still is equipped with a stopper, is equipped with first recess on the stopper, is equipped with the second recess on the mounting panel, stopper and mounting panel fixed connection and with first recess and second recess amalgamation back formation piston chamber.
Further conduct the utility model discloses technical scheme's improvement, the inner chamber of cutter installation position is the flaring toper, and the cutter stretches into the shape phase-match of the one end of cutter installation position and the inner chamber of cutter installation position.
Further as the utility model discloses technical scheme's improvement, the cutter is preferred boring cutter, and the cutter main shaft is preferred the bore hole main shaft.
The utility model has the advantages that: this automatic adjustment cutter machining diameter's device, the axis with cutter installation position deviates from the axis setting in cutter main shaft, thereby through the installation angle that changes the cutter in cutter installation position, can change the cutting edge of cutter to the distance of cutter main shaft's axis, thereby the machining diameter of adjustment cutter, the device only needs to be dismantled the back with the cutter by tool changing mechanism, rotate the axis position of cutter main shaft in order to adjust cutter installation position, then the adjustment of cutter machining diameter can be accomplished to the equipment cutter, the degree of automation of device is high, the machining precision has been improved when using manpower sparingly.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of a tool changing mechanism according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a part of the structure of a tool changing mechanism in an embodiment of the present invention;
FIG. 3 is a front view of a tool changing mechanism in an embodiment of the present invention;
FIG. 4 is a schematic view of the mounting structure of the tool spindle according to the embodiment of the present invention;
fig. 5 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 6 is a schematic view of a mounting angle of the tool according to an embodiment of the present invention;
fig. 7 is a schematic view of another mounting angle of the cutter in the embodiment of the present invention.
Detailed Description
Referring to fig. 1-7, the utility model relates to an automatic adjust device of cutter processing diameter, including cutter main shaft 2, the axle head of cutter main shaft 2 is equipped with cutter installation position 21, and the skew cutter main shaft 2's of axis of cutter installation position 21 axis still includes the tool changing mechanism 3 that is used for changing cutter 4.
This automatic adjustment cutter machining diameter's device, the axis with cutter installation position 21 deviates from the axis setting in cutter main shaft 2, thereby through the installation angle that changes cutter 4 in cutter installation position 21, can change the distance of the cutting edge of cutter 4 to cutter main shaft 2's axis, thereby adjust cutter 4's machining diameter, the device only needs to be dismantled the back by tool changing mechanism 3 with cutter 4, rotate cutter main shaft 2 in order to adjust the axis position of cutter installation position 21, then the adjustment of cutter machining diameter can be accomplished to equipment cutter 4, the degree of automation of device is high, the machining precision has been improved when using manpower sparingly.
As the utility model discloses preferred embodiment, cutter main shaft 2 sets up on the platform of sliding 1 that can drive 2 sharp slides of cutter main shaft, and cutter main shaft 2 passes through servo motor and drives rotatoryly.
As the utility model discloses preferred embodiment, tool changing mechanism 3 sets up in the place ahead of the axle head of cutter main shaft 2, and tool changing mechanism 3 includes mechanism base 31, set up tool changing slide rail 32 on mechanism base 31, with tool changing slide rail 32 sliding connection's telescopic link 33 and drive telescopic link 33's linear drive device 34, and the tip of telescopic link 33 is equipped with mounting panel 35, is equipped with the card hole 36 that can hold cutter 4 entering on mounting panel 35, and one side of card hole 36 is equipped with the fixed knot who is used for fixed cutter 4 and constructs.
As the preferred embodiment of the present invention, the fixing structure includes the tightening block 37 extending from one side of the fastening hole 36, the tightening spring 371 is sleeved on the periphery of the tightening block 37, and the two ends of the tightening spring 371 respectively abut against the mounting plate 35 and the tightening block 37.
As the preferred embodiment of the present invention, the clamping hole 36 is formed by one side of the mounting plate 35 being recessed inwards, the clamping hole 36 includes an arc portion 361 matching with the shape of the cutter 4, and a tightening block 37 disposed above the arc portion 361, the side of the tightening block 37 is provided with a limiting groove 372, and the mounting plate 35 is provided with a limiting nail 5 extending into the limiting groove 372. The limit nail 5 is a screw, when the clamping hole 36 is buckled outside the cutter 4, the jacking block 37 retracts inwards, and the limit nail 5 is used for limiting the telescopic displacement of the jacking block 37.
As the utility model discloses preferred embodiment, mounting panel 35 is equipped with kicking block 38 towards one side of cutter main shaft 2, still be equipped with in the mounting panel 35 piston chamber and with piston chamber sliding connection's piston rod 39, the one end of piston rod 39 is outwards stretched out and is connected kicking block 38, piston rod 39 is the reducing rod, the one end diameter that piston rod 39 stretches out outwards is less than the diameter that piston rod 39 is located the one end in the piston chamber, the top of top tight piece 37 stretches into in the piston chamber and contradicts piston rod 39.
As a preferred embodiment of the present invention, one end of the piston rod 39 is connected to a piston spring 391, and one end of the piston spring 391 abuts against the inner wall of the piston chamber.
As the utility model discloses preferred embodiment still is equipped with a stopper 6, is equipped with first recess on the stopper 6, is equipped with the second recess on the mounting panel 35, stopper 6 and mounting panel 35 fixed connection and with first recess and second recess amalgamation back formation piston chamber. This design facilitates the assembly, disassembly, and maintenance of piston rod 39 and piston spring 391.
As the utility model discloses preferred embodiment, the inner chamber of cutter installation position 21 is the flaring toper, and cutter 4 stretches into the shape phase-match of the one end of cutter installation position 21 and the inner chamber of cutter installation position 21, and the conical structure of flaring can play the effect to the heart automatically, and the installation of supplementary cutter 4 improves installation rate.
In the tool spindle 2, the tool mounting position 21 at the shaft end of the tool spindle 2 can be arranged in an inward concave or outward convex manner, and can be mainly matched with a tool 4 to be mounted for use.
In a preferred embodiment of the present invention, the tool 4 is preferably a boring tool, and the tool spindle 2 is preferably a boring spindle. The tool spindle 2 is also provided with a tension device 7 for fixing the tool 4, and the tension device 7 is used for tensioning and fixing the blind rivet arranged on the tool 4 through hydraulic power.
According to the device for automatically adjusting the machining diameter of the tool, the axis of the tool mounting position 21 deviates from the axis of the tool spindle 2, so that the distance from the cutting edge to the axis of the tool spindle 2 can be changed by changing the mounting angle of the tool 4 in the tool mounting position 21, and the purpose of adjusting the machining diameter of the tool is achieved.
When the machining diameter of needs adjustment cutter, only need dismantle cutter 4 by tool changing mechanism 3, rotate cutter main shaft 2 to the angle that needs again, change the relative angle of cutter 4 and cutter installation position 21 promptly, then utilize 1 adjustment cutter main shaft 2 of platform that slides, make cutter installation position 21 align with cutter 4, again by tool changing mechanism 3 with cutter 4 dress back, can accomplish the adjustment of cutter machining diameter, full process automation degree is high, can effectual improvement machining precision when using manpower sparingly.
When tool changing mechanism 3 tears open the sword, adjust the relative position of cutter 4 and card hole 36 jointly through telescopic link 33 and slip platform 1 for card hole 36 aligns the periphery of cutter 4, and then utilize the tight piece 37 of top from top to bottom card to be fixed in the groove of the periphery of cutter 4, and cutter main shaft 2 is relieved the restriction to cutter 4 this moment, and tool changing mechanism 3 can be extracted cutter 4. When the tool changing mechanism 3 is used for installing tools, the tools 4 are installed in the tool installing positions 21, the jacking blocks 37 are released, and then the tools 4 are tensioned by the tool spindle 2.
When the tool 4 is removed, the telescopic rod 33 is extended forward until the top block 38 abuts against the housing of the tool spindle 2, so that the piston rod 39 is retracted to empty the position for the inward retraction of the jacking block 37, and when the telescopic rod 33 is retracted to make the top block 38 be suspended, the piston rod 39 is extended forward under the action of the piston spring 391 to eject the jacking block 37, so that the jacking block 37 is firmly jacked against the outer wall of the tool 4.
When the tool 4 needs to be installed, the telescopic rod 33 can extend forwards to the position where the jacking block 38 collides against the shell of the tool spindle 2, so that the piston rod 39 retracts inwards, the tool 4 is pulled tightly by the tool spindle 2 for the inner-retraction position of the jacking block 37, and at the moment, the jacking block 37 retracts inwards under the action of external force, so that the tool 4 is released.
The utility model discloses a higher tool changing mechanism 3 of degree of automation, the design of each part of tool changing mechanism 3 is torn open to tool 4's ann and is had stronger pertinence, adopts the mechanized fixed knot structure of kicking block 38 and the tight piece 37 in top, and the design is succinctly inseparable, and tool changing speed is high, and the tool changing precision is high.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. The utility model provides an automatic adjust device of cutter processing diameter which characterized in that: the tool changing mechanism comprises a tool spindle, wherein a tool mounting position is arranged at the shaft end of the tool spindle, the axis of the tool mounting position deviates from the axis of the tool spindle, and the tool changing mechanism is used for changing tools.
2. The apparatus for automatically adjusting a machining diameter of a tool according to claim 1, wherein: the tool spindle is arranged on a sliding platform capable of driving the tool spindle to slide linearly, and the tool spindle is driven to rotate through a servo motor.
3. The apparatus for automatically adjusting a machining diameter of a tool according to claim 1, wherein: the tool changing mechanism is arranged in front of the shaft end of the tool spindle and comprises a mechanism base, a tool changing slide rail arranged on the mechanism base, a telescopic rod connected with the tool changing slide rail in a sliding mode and a driving device, the linear driving device of the telescopic rod is provided with a mounting plate, a clamping hole allowing a tool to enter is formed in the mounting plate, and a fixing structure used for fixing the tool is arranged on one side of the clamping hole.
4. The apparatus for automatically adjusting a machining diameter of a tool according to claim 3, wherein: the fixed knot constructs including by the tight piece in top that one side in card hole stretches out, the peripheral cover of the tight piece in top is equipped with the tight spring in top, the mounting panel and the tight piece in top are contradicted respectively at the both ends of the tight spring in top.
5. The apparatus for automatically adjusting a machining diameter of a tool according to claim 4, wherein: the card hole by one side of mounting panel is inside sunken to form, the card hole includes the arc portion that matches with the appearance of cutter, and sets up the tight piece in top of arc portion top, the side of tight piece in top is equipped with spacing recess, be equipped with the spacing nail that stretches into in the spacing recess on the mounting panel.
6. The apparatus for automatically adjusting a machining diameter of a tool according to claim 5, wherein: the mounting panel is equipped with the kicking block towards one side of cutter main shaft, still be equipped with piston cavity in the mounting panel and with piston cavity sliding connection's piston rod, the one end of piston rod outwards stretches out and connects the kicking block, the piston rod is the reducing pole, the one end diameter that the piston rod stretched out outwards is less than the diameter of the one end that the piston rod is arranged in the piston cavity, the top of the tight piece in top stretches into in the piston cavity and contradict the piston rod.
7. The apparatus for automatically adjusting a machining diameter of a tool according to claim 6, wherein: and one end of the piston rod is connected with a piston spring, and one end of the piston spring is abutted against the inner wall of the piston cavity.
8. The apparatus for automatically adjusting a machining diameter of a tool according to claim 7, wherein: still be equipped with a stopper, be equipped with first recess on the stopper, be equipped with the second recess on the mounting panel, stopper and mounting panel fixed connection and will form behind first recess and the second recess amalgamation the piston chamber.
9. The apparatus for automatically adjusting a machining diameter of a tool according to claim 2, wherein: the inner cavity of the cutter mounting position is in a flaring conical shape, and one end, extending into the cutter mounting position, of the cutter is matched with the inner cavity of the cutter mounting position in shape.
10. The apparatus for automatically adjusting a machining diameter of a tool according to claim 9, wherein: the tool is preferably a boring tool and the tool spindle is preferably a boring spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647402.9U CN210060427U (en) | 2019-05-07 | 2019-05-07 | Device for automatically adjusting machining diameter of cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647402.9U CN210060427U (en) | 2019-05-07 | 2019-05-07 | Device for automatically adjusting machining diameter of cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210060427U true CN210060427U (en) | 2020-02-14 |
Family
ID=69450987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920647402.9U Active CN210060427U (en) | 2019-05-07 | 2019-05-07 | Device for automatically adjusting machining diameter of cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210060427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153736A (en) * | 2019-05-07 | 2019-08-23 | 广州市敏嘉制造技术有限公司 | A kind of device of automatic adjusting tool processing diameter |
-
2019
- 2019-05-07 CN CN201920647402.9U patent/CN210060427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153736A (en) * | 2019-05-07 | 2019-08-23 | 广州市敏嘉制造技术有限公司 | A kind of device of automatic adjusting tool processing diameter |
| CN110153736B (en) * | 2019-05-07 | 2024-02-20 | 广州市敏嘉制造技术有限公司 | Device for automatically adjusting machining diameter of cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103862305B (en) | Fraise jig | |
| CN210877646U (en) | Automatic inclined hole drilling equipment for shaft workpieces | |
| CN210060427U (en) | Device for automatically adjusting machining diameter of cutter | |
| CN203343476U (en) | Device for drilling wheel decoration ring | |
| CN103394726A (en) | Wheel decorative ring drilling device | |
| CN206170263U (en) | Horizontal slotting mechanism of bi -motor of bag sealer | |
| CN203836140U (en) | Detachable gear | |
| CN104827134A (en) | Horizontal CNC gear hobbing machine | |
| CN208246309U (en) | A kind of multifunction machine | |
| CN203265682U (en) | Boring mill for boring ball arced face | |
| CN110271221A (en) | A kind of movable up-down corrugated case strikes printing equipment and sets | |
| CN210233277U (en) | Picture frame dotting device | |
| CN102528158A (en) | Cutter | |
| CN204262408U (en) | Bar electric drill perforating device | |
| CN210309253U (en) | Cutting device of bag making machine | |
| CN210435401U (en) | Novel drilling machine | |
| CN205166051U (en) | Inside and outside beveler of formula that stretches into | |
| CN208357888U (en) | Novel key slot numerical control slotting machine | |
| CN201132262Y (en) | Simple horizontally drilling and milling device | |
| CN204770989U (en) | Horizontal numerical control gear -hobbing machine | |
| CN207522178U (en) | A kind of engine crankshaft bearing lid Drilling operation positioning component | |
| CN202479603U (en) | Cutting machine | |
| CN203622045U (en) | Numerical-control vertical milling head | |
| CN210255936U (en) | Table saw screw rod type lifting device | |
| CN220882645U (en) | Drilling machine for hydraulic engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |