CN210549954U - Grinding device of milling cutter grinding machine - Google Patents
Grinding device of milling cutter grinding machine Download PDFInfo
- Publication number
- CN210549954U CN210549954U CN201921613069.6U CN201921613069U CN210549954U CN 210549954 U CN210549954 U CN 210549954U CN 201921613069 U CN201921613069 U CN 201921613069U CN 210549954 U CN210549954 U CN 210549954U
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- Prior art keywords
- motor
- grinding
- linear sliding
- box body
- milling cutter
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- 238000000227 grinding Methods 0.000 title claims abstract description 64
- 238000003801 milling Methods 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding device of a milling cutter grinding machine, which relates to the technical field of milling cutter grinding machines, and comprises a box body, wherein the top end of the box body is provided with a top frame, the top end of the top frame is provided with a servo motor, the middle of the top part of the box body is provided with a through groove, the inside of the through groove is provided with a workbench, the middle of the inside of the box body is fixed with a cam divider and a motor through a fixed plate, the input shaft of the cam divider is rotationally connected with the output shaft of the motor, the utility model utilizes the servo motor, a lead screw, a linear slide rail and a linear slide rail, when lifting, the precision of lifting of a grinding head and the rigidity of equipment can be ensured through the linear slide rail, the linear slide rail and the transmission form of the lead screw, the automatic lifting can be realized, the lifting speed and the force of the lifting can, greatly improving the production efficiency of the device.
Description
Technical Field
The utility model belongs to the technical field of the milling cutter grinds the machine, concretely relates to milling cutter grinds grinder's grinder.
Background
The milling cutter grinding machine is used for grinding milling cutters, can grind general end milling cutters with 2 blades, 3 blades, 4 blades, 6 blades and the like, can also directly cut a cutting edge by using a tungsten rod, and has the characteristics of accurate and quick grinding, simple operation, no skill, easy grinding and the like.
However, the polishing device of the milling cutter polishing machine in the market still has certain defects in the use process, for example, the rigidity of the lifting mechanism is poor, the lifting of the polishing head is easy to be unstable during the polishing, the stable polishing of the polishing machine is affected, in addition, the workpiece needs to be frequently assembled and disassembled, the labor intensity of workers is high, the polishing efficiency of the device is low, and the polishing cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a milling cutter grinds grinder's grinder to the elevating system rigidity that proposes in solving above-mentioned background art is poor, and the grinding head goes up and down unstably when leading to the grinding easily, in addition, needs frequent dismouting work piece, and workman intensity of labour is big, and the problem that the device grinding efficiency is low.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding device of a milling cutter grinding machine comprises a box body, wherein a top frame is installed at the top end of the box body, a servo motor is installed at the top end of the top frame, a through groove is formed in the middle of the top of the box body, a workbench is arranged inside the through groove, a cam divider and a motor are fixed in the middle of the inside of the box body through a fixing plate, the cam divider is located on one side of the motor, an input shaft of the cam divider is rotatably connected with an output shaft of the motor, the end portion of the output shaft of the cam divider is connected with the bottom of the workbench, a back plate is installed on the inner wall of the top frame, a top supporting seat and a bottom supporting seat are fixed on the front surface of the back plate through bolts, a lead screw is rotatably connected between the top supporting seat and the bottom supporting seat, the top end of the lead screw is rotatably, two linear slide rails are installed to the preceding table wall of backplate and the bilateral symmetry that is located the lead screw, simultaneously the straight line slider adjacent to one side symmetry of linear slide rail seted up with linear slide rail assorted spout, and the welding of the front surface bottom of straight line slider has the mounting panel, grinding motor is installed at the top of mounting panel, and the bottom of mounting panel is provided with the grinding head of being connected with grinding motor rotation, control switch is installed to the preceding table wall of box, motor, grinding motor and servo motor all with control switch electric connection.
Preferably, dense ventilation openings are formed in the two sides of the box body, and the dense ventilation openings are distributed at equal intervals in the vertical direction.
Preferably, four stations are installed at the top of the workbench and distributed in an annular array.
Preferably, two reinforcing plates are symmetrically arranged on the top of the mounting plate relative to one side of the grinding motor, and one sides of the two reinforcing plates are connected with the surface wall of the linear sliding block.
Preferably, a thread groove matched with the screw rod is reserved in the middle position inside the linear sliding block, so that the linear sliding block can be driven to slide up and down along the linear sliding rail by the rotation of the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses utilize servo motor, lead screw, linear slide and linear slide, when going up and down, through the transmission form of linear slide, linear slide and lead screw, can guarantee the precision of grinding head lift and the rigidity of equipment, realize automatic going up and down, and can stabilize the speed and the dynamics that quick setting goes up and down, effectual stability when having improved the device lift can improve the production efficiency of device widely.
(2) The utility model discloses utilize the motor to drive the cam wheel splitter and carry out intermittent type formula and rotate to four stations rotate in turn on driving the workstation, thereby realize that the device can four work pieces of simultaneous processing, the effectual grinding efficiency who improves the device, simultaneously, need not frequent dismouting work piece, reduced workman's intensity of labour widely, labour saving and time saving helps reduction in production cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an external view of the present invention;
fig. 3 is a side view of the back plate of the present invention;
in the figure: 1-a box body; 2, a motor; 3-a workbench; 4-grinding head; 5, mounting a plate; 6-grinding the motor; 7-a back plate; 8-a linear slide rail; 9-a servo motor; 10-top support seat; 11-a screw rod; 12-linear slide block; 13-bottom support seat; 14-a top frame; 15-a vent; 16-a cam divider; 17-control the switch.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a grinding device of a milling cutter grinding machine comprises a box body 1, wherein a top frame 14 is installed at the top end of the box body 1, a servo motor 9 is installed at the top end of the top frame 14, the type of the servo motor 9 is HC-SFS103, the power is 1KW, a through groove is formed in the middle of the top of the box body 1, a workbench 3 is arranged inside the through groove, a cam divider 16 and a motor 2 are fixed in the middle of the inside of the box body 1 through a fixing plate, the motor 2 adopts a Y2-90L-4 driving motor, the rated power is 1500W, the rated rotating speed is 1390rpm, the cam divider 16 is located on one side of the motor 2, an input shaft of the cam divider 16 is rotatably connected with an output shaft of the motor 2, the end portion of an output shaft of the cam divider 16 is connected with the bottom of the workbench 3, the cam divider 16 can be driven to work through the motor 2 in the grinding process, and, the purpose of realizing the rotation of four stations is achieved, the device can grind workpieces on the four stations, thereby effectively improving the grinding efficiency of the device and reducing the labor intensity of workers, a back plate 7 is arranged on the inner wall of a top frame 14, a top support seat 10 and a bottom support seat 13 are fixed on the front surface of the back plate 7 through bolts, a screw rod 11 is rotatably connected between the top support seat 10 and the bottom support seat 13, the top end of the screw rod 11 is rotatably connected with a servo motor 9 through an output shaft of the servo motor 9, a linear slide block 12 is sleeved in the middle of the outer part of the screw rod 11, two linear slide rails 8 are symmetrically arranged on the front surface wall of the back plate 7 and positioned on two sides of the screw rod 11, slide grooves matched with the linear slide rails 8 are symmetrically arranged on one side of the linear slide block 12 adjacent to the linear slide rails 8, and a mounting plate 5, grinding motor 6 is installed at the top of mounting panel 5, grinding motor 6 adopts CB-B80 driving motor, rated power 1750W, rated revolution 1800rpm, and mounting panel 5's bottom is provided with the grinding head 4 of being connected with grinding motor 6 rotation, control switch 17 is installed to the preceding table wall of box 1, motor 2, grinding motor 6 and servo motor 9 all with control switch 17 electric connection, in the course of the grinding, drive lead screw 11 through servo motor 9 and rotate, make linear slide 12 along linear slide rail 8 lift, be convenient for grinding head 4 and stabilize the lift, rigidity when simultaneously can strengthen grinding head 4 and go up and down, help improving grinding quality.
Further, dense vents 15 are formed in two sides of the box body 1, and the dense vents 15 are distributed at equal intervals in the vertical direction, so that heat exchange inside the box body 1 is facilitated, and high-temperature damage to the motor 2 is avoided.
Specifically, four stations are installed at the top of the workbench 3, and the four stations are distributed in an annular array, so that four workpieces can be clamped on the workbench 3 at the same time, and the grinding efficiency of the device is improved.
It is worth mentioning that two reinforcing plates are symmetrically installed on the top of the mounting plate 5 relative to one side of the grinding motor 6, and one side of each of the two reinforcing plates is connected with the surface wall of the linear slider 12.
Furthermore, a thread groove matched with the screw rod 11 is reserved in the middle position inside the linear sliding block 12, so that the linear sliding block 12 can be driven to slide up and down along the linear sliding rail 8 by the rotation of the screw rod 11, and the linear sliding block 12 can drive the grinding motor 6 mounted on the mounting plate 5 and the grinding head 4 rotationally connected with the grinding motor 6 to stably lift.
The utility model discloses a theory of operation and use flow: when the utility model is used, a worker can switch on the work piece, and the work piece is respectively clamped on four stations at the top of the working table 3, then the worker turns on the power supply of the device through the control switch 17, at the moment, the servo motor 9 works and drives the screw rod 11 to rotate between the top supporting seat 10 and the bottom supporting seat 13 through the output shaft of the servo motor, the screw rod 11 rotates to drive the linear slider 12 to slide and descend along the linear slide rail 8 so as to drive the grinding motor 6 arranged on the mounting plate 5 to descend, so that the grinding head 4 is contacted with the work piece on one station, meanwhile, the grinding motor 6 works to drive the grinding head 4 to rotate so as to grind the work piece, in addition, the motor 2 works to drive the cam divider 16 to work, the working table 3 is driven to rotate intermittently through the cam divider 16, the purpose of realizing the rotation of the four stations is achieved, thereby the device, thereby the effectual grinding efficiency who has improved the device, workman's intensity of labour has been reduced, grind the completion back, through control switch 17 control servo motor 9 reversal, in order to drive the reversal of lead screw 11, drive linear slide block 12 and rise along linear slide rail 8, thereby drive grinding motor 6 and grinding head 4 and rise, in order to pull down the work piece by the station on the workstation 3, accomplish and grind processing, drive lead screw 11 through servo motor 9 and rotate, make linear slide block 12 along the slide rail 8 and go up and down, the grinding head 4 of being convenient for stably goes up and down, rigidity when can strengthening the grinding head 4 simultaneously goes up and down, help improving grinding quality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A grinding device of a milling cutter grinder is characterized in that: the device comprises a box body (1), a top frame (14) is installed at the top end of the box body (1), a servo motor (9) is installed at the top end of the top frame (14), a through groove is formed in the middle of the top of the box body (1), a workbench (3) is arranged inside the through groove, a cam divider (16) and a motor (2) are fixed in the middle of the inside of the box body (1) through a fixing plate, the cam divider (16) is located on one side of the motor (2), an input shaft of the cam divider (16) is rotationally connected with an output shaft of the motor (2), the end portion of an output shaft of the cam divider (16) is connected with the bottom of the workbench (3), a back plate (7) is installed on the inner wall of the top frame (14), a top supporting seat (10) and a bottom supporting seat (13) are fixed on the front surface of the back plate (7) through bolts, and a lead screw (11) is rotationally, the top end of the screw rod (11) is rotationally connected with the servo motor (9) through an output shaft of the servo motor (9), a linear sliding block (12) is sleeved in the middle of the outer part of the screw rod (11), two linear sliding rails (8) are symmetrically arranged on the front surface wall of the back plate (7) and positioned at two sides of the screw rod (11), meanwhile, one side of the linear sliding block (12) adjacent to the linear sliding rail (8) is symmetrically provided with sliding chutes matched with the linear sliding rail (8), and the bottom of the front surface of the linear sliding block (12) is welded with a mounting plate (5), the top of the mounting plate (5) is provided with a grinding motor (6), and the bottom of the mounting plate (5) is provided with a grinding head (4) which is rotationally connected with a grinding motor (6), control switch (17) are installed to the preceding table wall of box (1), motor (2), grinding motor (6) and servo motor (9) all with control switch (17) electric connection.
2. The grinding device of a milling cutter grinder according to claim 1, wherein: dense ventilation openings (15) are formed in the two sides of the box body (1), and the dense ventilation openings (15) are distributed at equal intervals in the vertical direction.
3. The grinding device of a milling cutter grinder according to claim 1, wherein: four stations are installed at the top of the workbench (3) and distributed in an annular array.
4. The grinding device of a milling cutter grinder according to claim 1, wherein: two reinforcing plates are symmetrically arranged on the top of the mounting plate (5) relative to one side of the grinding motor (6), and one sides of the two reinforcing plates are connected with the surface wall of the linear sliding block (12).
5. The grinding device of a milling cutter grinder according to claim 1, wherein: and a thread groove matched with the screw rod (11) is reserved in the middle position inside the linear sliding block (12), so that the linear sliding block (12) can be driven to slide up and down along the linear sliding rail (8) by the rotation of the screw rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921613069.6U CN210549954U (en) | 2019-09-26 | 2019-09-26 | Grinding device of milling cutter grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921613069.6U CN210549954U (en) | 2019-09-26 | 2019-09-26 | Grinding device of milling cutter grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549954U true CN210549954U (en) | 2020-05-19 |
Family
ID=70673415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921613069.6U Expired - Fee Related CN210549954U (en) | 2019-09-26 | 2019-09-26 | Grinding device of milling cutter grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210549954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917307A (en) * | 2021-02-06 | 2021-06-08 | 河南永祥特检科技有限公司 | Ball valve grinder |
-
2019
- 2019-09-26 CN CN201921613069.6U patent/CN210549954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917307A (en) * | 2021-02-06 | 2021-06-08 | 河南永祥特检科技有限公司 | Ball valve grinder |
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| 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: 20200519 |