CN211332461U - Grinding device is used in milling cutter processing - Google Patents
Grinding device is used in milling cutter processing Download PDFInfo
- Publication number
- CN211332461U CN211332461U CN201921638042.2U CN201921638042U CN211332461U CN 211332461 U CN211332461 U CN 211332461U CN 201921638042 U CN201921638042 U CN 201921638042U CN 211332461 U CN211332461 U CN 211332461U
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- China
- Prior art keywords
- tungsten steel
- rotating
- shell
- milling cutter
- steel bar
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of polishing equipment, in particular to a polishing device for milling cutter processing, which solves the problems of manual feeding, low working efficiency, difficult adjustment of the position of a tungsten steel bar and difficult control of the polishing position of the tungsten steel bar with difficult position adjustment in the prior art, and the tungsten steel stick is when carrying out the grinding, and the tungsten steel powder of grinding can cause the shortcoming of pollution to the ecological environment of work, including shell and tungsten steel stick, the vertical electronic emery wheel of installing in the inside intermediate position of shell, and the slewing mechanism is installed under electronic emery wheel inside the shell, and the tungsten steel stick has been placed on slewing mechanism's upper portion, and the shell is inside to be installed actuating mechanism at the lower part of tungsten steel stick both sides is vertical, the utility model discloses, utilize slewing mechanism's driving motor drive axis of rotation to rotate and drive the tungsten steel stick and rotate, adjust the position of polishing of tungsten steel stick, fully polish the tungsten steel stick.
Description
Technical Field
The utility model relates to an equipment technical field that polishes especially relates to a grinding device is used in milling cutter processing.
Background
Milling cutters, in which the cutting edge profile is designed according to the workpiece profile, are called form cutters. It can ensure the dimensional accuracy, shape consistency and high productivity of the processed workpiece as the forming turning tool. The formed milling cutter is widely applied in production, and is particularly applied to machining of turbine blades. The forming milling cutter can be divided into a sharp tooth forming milling cutter and a relieving tooth forming milling cutter according to the tooth back form of the forming milling cutter.
The milling cutter needs to cut the tungsten steel bar firstly in the production process, then carries out surface rough machining, and finally utilizes the machine tool for machining and forming, the tungsten steel bar surface rough machining process is to utilize a specific grinding wheel to carry out surface grinding on the cut tungsten steel bar, and the tungsten steel bar that will cut off needs to be artificially fed into a grinding port in the grinding process, so that the working efficiency is low, the position of the tungsten steel bar is not easy to adjust, and the tungsten steel bar is likely to lack of support, and the processing is influenced. The tungsten steel rod with the position difficult to adjust is difficult to control the polishing position, and polishing dead angles may exist. And when the tungsten steel bar is ground, the ground tungsten steel powder can pollute the working ecological environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the artificial mouth of polishing of sending into of a tungsten steel bar root that will cut off among the prior art, work efficiency is low, and the position of difficult adjustment tungsten steel bar probably makes it lack the support, influences processing. The tungsten steel rod with the position difficult to adjust is difficult to control the polishing position, and polishing dead angles may exist. And when the tungsten steel bar is ground, the ground tungsten steel powder can cause pollution to the working ecological environment, and the grinding device for milling cutter processing is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a grinding device is used in milling cutter processing, includes shell and tungsten steel bar, the vertical electronic emery wheel of installing in the inside intermediate position of shell, slewing mechanism is installed under electronic emery wheel inside the shell, tungsten steel bar has been placed on slewing mechanism's upper portion, the inside vertical actuating mechanism of installing in the lower part of tungsten steel bar both sides of shell, actuating mechanism includes cylinder, support, rotation motor and commentaries on classics roller, support horizontal installation is terminal at the piston rod of cylinder, the inside level of support is rotated and is installed the commentaries on classics roller, the output shaft end of rotating the motor is connected in the pivot of commentaries on classics roller one end, the one end of tuber pipe is connected to the through-hole that shell one side lower part was seted up, axial fan is installed to the inboard of.
Preferably, the rotating motor is fixedly installed on one side of the support through a support, and the air cylinder is installed inside an installation hole formed in the middle of the bottom plate of the shell through the support.
Preferably, the middle part of the air pipe is provided with an ash filter bag, and the air inlet of the axial flow fan faces the inside of the air pipe.
Preferably, the housing includes a bottom case, a resin cover, and two hinges, and two sides of a bottom of one side of the resin cover are respectively connected to an upper portion of one side of the bottom case through one hinge.
Preferably, the rotating mechanism comprises a base, a rack, two rotating shafts, a first bevel gear, a second bevel gear and a driving motor, the rack is welded on the upper portion of the base, the two rotating shafts are respectively rotatably installed on two sides of the upper portion of the rack, the first bevel gear is installed on the outer side of one end of each rotating shaft, the first bevel gear is meshed with the second bevel gear, and the second bevel gear is installed at the tail end of an output shaft of the driving motor.
Preferably, the driving motor is horizontally arranged at the upper part of one side of the rack, the two rotating shafts are arranged along the axis of the tungsten steel bar, and the tungsten steel bar is arranged between the two rotating shafts.
Preferably, the lower parts of the two sides of the shell are respectively provided with a through hole, and the two through holes are used for the tungsten steel bar to pass through.
The utility model has the advantages that: the height of the rotary roller is adjusted by utilizing the cylinder of the driving mechanism so as to adjust the horizontal height of the tungsten steel bar, and the tungsten steel bar is controlled to be suspended or placed on the upper part of the rotating mechanism, so that the tungsten steel bar is completely supported by the rotating mechanism while the tungsten steel bar moves, the tungsten steel bar is prevented from deforming, and the good processing performance of the tungsten steel bar is kept; a driving motor of the rotating mechanism is used for driving the rotating shaft to rotate so as to drive the tungsten steel bar to rotate, the polishing position of the tungsten steel bar is adjusted, and the tungsten steel bar is fully polished; utilize axial fan work with the inside powder that produces because of polishing of shell inside the suction air pipe and filter by the inside ash filter bag of tuber pipe and collect, protect operational environment quality.
Drawings
Fig. 1 is a schematic view of an internal structure of a polishing device for milling cutter machining according to the present invention;
fig. 2 is a schematic structural view of a rotating mechanism of a polishing device for milling cutter machining according to the present invention;
fig. 3 is the utility model provides a milling cutter processing is with grinding device's shell schematic diagram.
In the figure: 1 shell, 2 electrically-controlled grinding wheels, 3 rotating mechanisms, 4 driving mechanisms, 5 tungsten steel bars, 6 through holes, 7 air pipes, 8 ash filtering bags, 9 axial flow fans, 101 bottom shells, 102 resin covers, 103 hinges, 31 bases, 32 racks, 33 rotating shafts, 34 first bevel gears, 35 second bevel gears, 36 driving motors, 41 air cylinders, 42 supports, 43 rotating motors, 44 rotating rollers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a grinding device for milling cutter processing comprises a housing 1 and a tungsten steel bar 5, wherein an electric grinding wheel 2 is vertically installed at the middle position inside the housing 1, a rotating mechanism 3 is installed inside the housing 1 under the electric grinding wheel 2, the tungsten steel bar 5 is placed on the upper portion of the rotating mechanism 3, a driving mechanism 4 is vertically installed inside the housing 1 at the lower portion of two sides of the tungsten steel bar 5, the driving mechanism 4 comprises a cylinder 41, a bracket 42, a rotating motor 43 and a rotating roller 44, the cylinder 41 is a DNC-50-25-PPV-a type cylinder, the rotating motor 43 is an XD-3420-2 type motor, the bracket 42 is horizontally installed at the tail end of a piston rod of the cylinder 41, the rotating roller 44 is horizontally installed inside the bracket 42, a rotating shaft at one end of the rotating roller 44 is connected with the tail end of an output shaft of the rotating motor 43, the cylinder 41 of the driving mechanism 4 adjusts the height of the rotating roller 44, control tungsten rod 5 unsettled still place the upper portion at slewing mechanism 3, make slewing mechanism 3 support tungsten rod 5 completely when being convenient for tungsten rod 5 to remove, avoid tungsten rod 5 to take place deformation, keep the good processing property of tungsten rod, the one end of tuber pipe 7 is connected to the through-hole that shell 1 one side lower part was seted up, axial fan 9 is installed to the inboard of the tuber pipe 7 other end, axial fan 9 is ABF-493 type exhaust fan, axial fan 9 work inhales the inside powder that produces because of polishing of shell 1 inside tuber pipe 7 and filters the collection by the inside ash filter bag 8 of tuber pipe 7, protection operational environment quality.
Further, a rotating motor 42 is fixedly installed at one side of the bracket 42 through a support, and a cylinder 41 is installed inside a mounting hole opened at the middle of the bottom plate of the housing 1 through a support.
Further, the middle part of the air pipe 7 is provided with an ash filtering bag 8, and the air inlet of the axial flow fan 9 faces the inside of the air pipe 7.
Further, the housing 1 includes a bottom case 101, a resin cover 102, and two hinges 103, and both sides of a bottom portion of one side of the resin cover 102 are connected to an upper portion of one side of the bottom case 101 through one hinge 103, respectively.
Further, the rotating mechanism 3 comprises a base 31, a frame 32, two rotating shafts 33, a first bevel gear 34, a second bevel gear 35 and a driving motor 36, the driving motor 36 is an XD-60GA775 motor, the frame 32 is welded on the upper portion of the base 31, the two rotating shafts 33 are respectively rotatably installed on two sides of the upper portion of the frame 32, the first bevel gear 34 is installed on the outer side of one end of the rotating shaft 33, the first bevel gear 34 is engaged with the second bevel gear 35, the second bevel gear 35 is installed at the tail end of an output shaft of the driving motor 36, the driving motor 36 of the rotating mechanism 3 drives the rotating shaft 33 to rotate to drive the tungsten steel rod 5 to rotate, the polishing position of the tungsten steel rod 5 is adjusted, and.
Further, the driving motor 36 is horizontally installed at an upper portion of one side of the frame 32, the two rotating shafts 33 are installed along the axis of the tungsten steel bar 5, and the tungsten steel bar 5 is placed between the two rotating shafts 33.
Furthermore, the lower parts of the two sides of the shell 1 are respectively provided with a through hole 6, and the two through holes 6 are used for the tungsten steel bar 5 to pass through.
In this embodiment, the tungsten steel rod enters the shell 1 from the through hole 6 of the lower part of one side of the shell 1 and correspondingly moves to the upper parts of the two driving mechanisms 4, the two driving mechanisms 4 drive the tungsten steel rod 5 to move horizontally, the cylinder 41 of the driving mechanism 4 adjusts the height of the rotating roller 44 to adjust the horizontal height of the tungsten steel rod 5, control the tungsten steel rod 5 to be suspended or placed on the upper part of the rotating mechanism 3, the rotating mechanism 3 completely supports the tungsten steel rod 5 while the tungsten steel rod 5 moves, deformation of the tungsten steel rod 5 is avoided, good processing performance of the tungsten steel rod is maintained, the rotating motor 43 drives the rotating roller 44 to rotate, the rotating roller 44 drives the tungsten steel rod 5 to move, the position of the tungsten steel rod 5 is convenient to adjust, and the tungsten steel rod is fully polished. The tungsten steel bar 5 placed on the upper part of the rotating mechanism 3 is driven by the driving motor 36 of the rotating mechanism 3 to rotate the rotating shaft 33 so as to drive the tungsten steel bar 5 to rotate, the polishing position of the tungsten steel bar 5 is adjusted, and the tungsten steel bar 5 is fully polished. During the polishing process of the tungsten steel bar 5, the axial flow fan 9 works to suck powder generated by polishing in the shell 1 into the air pipe 7 and filter and collect the powder by the ash filter bag 8 in the air pipe 7, so that the quality of a working environment is protected.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The grinding device for milling cutter machining comprises a shell (1) and a tungsten steel rod (5), and is characterized in that an electric grinding wheel (2) is vertically installed at the middle position inside the shell (1), a rotating mechanism (3) is installed under the electric grinding wheel (2) inside the shell (1), the tungsten steel rod (5) is placed on the upper portion of the rotating mechanism (3), a driving mechanism (4) is vertically installed on the lower portions of two sides of the tungsten steel rod (5) inside the shell (1), the driving mechanism (4) comprises a cylinder (41), a support (42), a rotating motor (43) and a rotating roller (44), the support (42) is horizontally installed at the tail end of a piston rod of the cylinder (41), the rotating roller (44) is installed on the horizontal rotating inside of the support (42), and the rotating shaft at one end of the rotating roller (44) is connected with the tail end of an output shaft of the rotating motor (43), the lower part of one side of the shell (1) is provided with a through hole which is connected with one end of the air pipe (7), and the inner side of the other end of the air pipe (7) is provided with an axial flow fan (9).
2. The milling cutter grinding apparatus according to claim 1, wherein the rotary motor (43) is fixedly mounted to one side of the bracket (42) by means of a bracket, and the cylinder (41) is mounted to the inside of a mounting hole formed in the middle of the bottom plate of the housing (1) by means of a bracket.
3. The milling cutter grinding device according to claim 1, wherein an ash filter bag (8) is mounted in the middle of the air duct (7), and an air inlet of the axial flow fan (9) faces the inside of the air duct (7).
4. The milling cutter grinding apparatus according to claim 1, wherein the housing (1) comprises a bottom shell (101), a resin cover (102) and two hinges (103), and two sides of a bottom of one side of the resin cover (102) are respectively connected with an upper portion of one side of the bottom shell (101) through one hinge (103).
5. The grinding device for milling cutter machining according to claim 1, characterized in that the rotating mechanism (3) comprises a base (31), a frame (32), two rotating shafts (33), a first bevel gear (34), a second bevel gear (35) and a driving motor (36), the frame (32) is welded on the upper portion of the base (31), the two rotating shafts (33) are respectively rotatably installed on two sides of the upper portion of the frame (32), the first bevel gear (34) is installed on the outer side of one end of each rotating shaft (33), the first bevel gear (34) is engaged with the second bevel gear (35), and the second bevel gear (35) is installed at the tail end of an output shaft of the driving motor (36).
6. The grinding device for milling cutter machining according to claim 5, characterized in that the driving motor (36) is horizontally installed at an upper portion of one side of the frame (32), the two rotating shafts (33) are installed along an axis of the tungsten steel bar (5), and the tungsten steel bar (5) is placed between the two rotating shafts (33).
7. The grinding device for milling cutter machining according to claim 1, characterized in that a through hole (6) is formed in the lower portion of each side of the housing (1), and the two through holes (6) are used for the tungsten steel bar (5) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638042.2U CN211332461U (en) | 2019-09-27 | 2019-09-27 | Grinding device is used in milling cutter processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638042.2U CN211332461U (en) | 2019-09-27 | 2019-09-27 | Grinding device is used in milling cutter processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211332461U true CN211332461U (en) | 2020-08-25 |
Family
ID=72107213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921638042.2U Expired - Fee Related CN211332461U (en) | 2019-09-27 | 2019-09-27 | Grinding device is used in milling cutter processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211332461U (en) |
-
2019
- 2019-09-27 CN CN201921638042.2U patent/CN211332461U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20210927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |