CN220029697U - Small-size grinding wheel groover - Google Patents
Small-size grinding wheel groover Download PDFInfo
- Publication number
- CN220029697U CN220029697U CN202321402771.4U CN202321402771U CN220029697U CN 220029697 U CN220029697 U CN 220029697U CN 202321402771 U CN202321402771 U CN 202321402771U CN 220029697 U CN220029697 U CN 220029697U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- grinding wheel
- horizontal rotating
- mounting seat
- groover
- 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
- 239000000110 cooling liquid Substances 0.000 claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000498 cooling water Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 description 5
- 239000002585 base Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a small-sized grinding wheel grooving machine, wherein one end of a workbench is provided with a mounting seat, a horizontal rotating shaft is arranged on the mounting seat, the horizontal rotating shaft extends out of the mounting seat, the left end of the horizontal rotating shaft is provided with a rotating device, and a locking device is arranged above the mounting seat and used for controlling the rotation of the horizontal rotating shaft; the right end of the horizontal rotating shaft is connected with a detachable positioning shaft; the tail end of the positioning shaft is provided with a threaded hole for connecting with a grinding wheel matrix; a cooling liquid pipe is arranged at the bottom of the mounting seat; the right side of the workbench is provided with a grinding wheel grooving device, the grinding wheel grooving device comprises a lifting module arranged on a translation module, a high-speed motor for driving a grinding wheel to rotate is arranged above the lifting module, and a grinding wheel is installed on an output shaft above the high-speed motor. The utility model has the advantages that: the efficiency and the precision of the grooving of the grinding wheel are improved.
Description
Technical Field
The utility model relates to the field of machinery, in particular to a processing machine of a grinding wheel, and more particularly relates to a grooving machine.
Background
The ceramic CBN grinding wheel is made up by using cubic boron nitride grinding material as raw material, using metal powder, resin powder and ceramic as binding agent and sintering them into grinding tool with various shapes, and can be used for industrial grinding, polishing and grinding. The ceramic grinding wheel maintains the original high hardness performance of the ceramic grinding wheel, has low sintering temperature, high strength and toughness, good abrasive holding performance, good heat resistance, oil resistance, water resistance, acid and alkali resistance, good self-sharpening property, long trimming interval, uniform porosity, convenient cooling, chip removal and the like.
The ceramic CBN grinding wheel can reduce or eliminate burn phenomenon by adopting a slotting mode, because the slotting grinding wheel can lead the grinding wheel to bring cooling liquid into a grinding area; meanwhile, the grooving can enable the grinding wheel to grind intermittently, the heating time of a workpiece is shortened, the metallographic structure is not changed, the grooving grinding wheel can also play a role in air cooling, and the heat dissipation condition is improved.
At present, grooving equipment used in the grinding wheel industry is generally a cutting machine, and after clamping by using a clamp, manual scribing and cutting cannot be performed, so that the consistency and equipartition of grooving depth cannot be ensured.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide a small-sized grinding wheel grooving machine, which comprises a workbench, wherein one end of the workbench is provided with a mounting seat, a horizontal rotating shaft is arranged on the mounting seat, the horizontal rotating shaft extends out of the mounting seat, the left end of the horizontal rotating shaft is provided with a rotating device, and a locking device is arranged above the mounting seat and used for controlling the rotation of the horizontal rotating shaft; the right end of the horizontal rotating shaft is connected with a detachable positioning shaft; the tail end of the positioning shaft is provided with a threaded hole for connecting with a grinding wheel matrix; a cooling liquid pipe is arranged at the bottom of the mounting seat; the right side of the workbench is provided with a grinding wheel grooving device, the grinding wheel grooving device comprises a lifting module arranged on a translation module, a high-speed motor for driving a grinding wheel to rotate is arranged above the lifting module, and a grinding wheel is installed on an output shaft above the high-speed motor.
The rotating device is as follows: the left end of the horizontal rotating shaft is connected with the output end of the rotating motor through a gear.
Another rotating device is: the left end of the horizontal rotating shaft is provided with a handle.
The locking device comprises a through hole perpendicular to the horizontal rotating shaft on the mounting seat, a thread is arranged at the upper end of the through hole, the upper end of the locking rod is screwed on the thread, and the lower end of the locking rod is in butt joint with the horizontal rotating shaft.
In order to intuitively measure the rotation angle of the horizontal rotating shaft, a pointer which rotates along with the horizontal rotating shaft is arranged at the position, close to the mounting seat, of the right end of the horizontal rotating shaft, and a dial is arranged at the corresponding position on the mounting seat.
The translation module and the lifting module both comprise motors, and the motors drive screw rods which drive the sliding seat to move on the sliding rail.
The workbench is provided with a water tank, the water tank is provided with a filter screen, and the filtered cooling water is sprayed out of the cooling liquid pipe through a water pump.
In order to realize automatic processing, the motor, the high-speed motor and the rotating motor are servo motors and are connected with the controller.
The utility model has the advantages that: according to the different grinding wheel matrixes, different positioning shafts can be selected, the grinding wheel matrixes are mounted on the positioning shafts and fixed through threads, different grinding wheels are selected to be mounted on the high-speed motor according to requirements, a rotating device and a dial are matched to select proper slotting angles, a locking device is used for locking, the positioning shafts are fixed, a main shaft of the high-speed motor is started to drive the grinding wheels to rotate, the translation module horizontally moves, and the lifting module vertically moves to accurately finish slotting work of the grinding wheels with different specifications. The grooving precision is high, compared with manual line drawing cutting, the grooving diameter, depth and angle are greatly improved, and the grooving process precision of the grinding wheel is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of the locking device;
FIG. 3 is a grooved grinding wheel;
in the figure, 1 is a workbench, 2 is a mounting seat, 3 is a horizontal rotating shaft, 4 is a rotating device, 5 is a locking device, 6 is a dial, 7 is a positioning shaft, 8 is a grinding wheel matrix, 9 is a grinding wheel, 10 is a cooling liquid pipe, 11 is a water tank, 12 is a grinding wheel, 13 is a high-speed motor, 14 is a lifting module, 15 is a translation module, 21 is a through hole, 22 is a sliding space, 31 is a thread section, 51 is a locking rod, 52 is a locking block, and 91 is a grinding wheel groove.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, as shown in the drawings, the utility model comprises a workbench 1, wherein one end of the workbench is provided with a mounting seat 2, a horizontal rotating shaft 3 is arranged on the mounting seat, the horizontal rotating shaft extends out of the mounting seat, a rotating device 4 is arranged at the left end (left side in fig. 1) of the horizontal rotating shaft, and a locking device 5 is arranged above the mounting seat and is used for controlling the rotation of the horizontal rotating shaft; the right end of the horizontal rotating shaft is connected with a detachable positioning shaft 7; the tail end of the positioning shaft is provided with a threaded hole for connecting with the grinding wheel matrix 8; the bottom of the mounting seat is provided with a cooling liquid pipe 10; the right side of the workbench is provided with a grinding wheel grooving device, the grinding wheel grooving device comprises a lifting module 14 arranged on a translation module 15, a high-speed motor 13 for driving a grinding wheel to rotate is arranged above the lifting module, and an output shaft above the high-speed motor is provided with a grinding wheel 12.
A rotating device is as follows: the left end of the horizontal rotating shaft is connected with the output end of the rotating motor through a gear. The gear connection can be that a driving gear is arranged on an output shaft of the rotating motor, a driven gear is arranged at the left end of the horizontal rotating shaft, and the driving gear is meshed with the driven gear;
another rotating device is: the left end of the horizontal rotating shaft is provided with a handle, and an operator directly controls the rotating angle of the horizontal rotating shaft in a manual mode.
The locking device 5 comprises a through hole 21 perpendicular to a horizontal rotating shaft on a mounting seat, a thread is arranged at the upper end of the through hole, the diameter of the lower end of the through hole is increased to form a sliding space 22, the upper end of a locking rod 51 is screwed on the thread, a locking block 52 is arranged at the lower end of the locking rod, a thread section 31 is arranged at the position, corresponding to the horizontal rotating shaft and the locking block, of the locking rod, and the locking block 52 is in butt joint with the thread section 31.
In order to intuitively measure the rotation angle of the horizontal rotating shaft, a pointer which rotates along with the horizontal rotating shaft is arranged at the position, close to the mounting seat, of the right end of the horizontal rotating shaft, and a dial 6 is arranged at the corresponding position on the mounting seat.
The translation module and the lifting module both comprise motors, the motors drive screw rods, and the screw rods drive the sliding seat to move on the sliding rail, which is a known technology and will not be described herein.
The workbench is provided with a water tank 11, the water tank is provided with a filter screen, and the filtered cooling water is sprayed out of the cooling liquid pipe through a water pump.
In order to realize automatic processing, the motor, the high-speed motor and the rotating motor are servo motors and are connected with the controller. The controller can adopt the singlechip, can realize the control of each motor turned angle, direction of rotation, rotational speed through the singlechip, and then realize automatic processing.
The principle of the utility model is as follows: according to the grinding wheel base body of the high-speed motor, different positioning shafts can be selected, the grinding wheel base body is mounted on the positioning shafts and fixed through threads, different grinding wheels are selected to be mounted on the high-speed motor according to requirements, a proper slotting angle is selected by matching with the rotating device and the dial, the locking device is locked, the spindle of the high-speed motor is started to drive the grinding wheels to rotate, and slotting work of grinding wheels of different specifications is accurately completed through horizontal movement of the translation module and vertical movement of the lifting module. Further, each motor can adopt a servo motor, and is connected with a singlechip of a control center through a controller, so that the accurate control of the rotation angle of the horizontal rotating shaft, the movement distance of the grinding wheel in the horizontal and vertical directions, the rotation speed of the high-speed motor and the like is realized.
Claims (8)
1. The utility model provides a small-size grinding wheel groover, includes workstation, its characterized in that: one end of the workbench is provided with a mounting seat, a horizontal rotating shaft is arranged on the mounting seat, the horizontal rotating shaft extends out of the mounting seat, the left end of the horizontal rotating shaft is provided with a rotating device, and a locking device is arranged above the mounting seat and used for controlling the rotation of the horizontal rotating shaft; the right end of the horizontal rotating shaft is connected with a detachable positioning shaft; the tail end of the positioning shaft is provided with a threaded hole for connecting with a grinding wheel matrix; a cooling liquid pipe is arranged at the bottom of the mounting seat; the right side of the workbench is provided with a grinding wheel grooving device, the grinding wheel grooving device comprises a lifting module arranged on a translation module, a high-speed motor for driving a grinding wheel to rotate is arranged above the lifting module, and a grinding wheel is installed on an output shaft above the high-speed motor.
2. The small-sized wheel groover as claimed in claim 1, wherein: the rotating device is as follows: the left end of the horizontal rotating shaft is connected with the output end of the rotating motor through a gear.
3. The small-sized wheel groover as claimed in claim 1, wherein: the locking device comprises a through hole perpendicular to the horizontal rotating shaft on the mounting seat, a thread is arranged at the upper end of the through hole, the upper end of the locking rod is screwed on the thread, and the lower end of the locking rod is in butt joint with the horizontal rotating shaft.
4. The small-sized wheel groover as claimed in claim 1, wherein: the right end of the horizontal rotating shaft is provided with a pointer which rotates along with the horizontal rotating shaft near the mounting seat, and a dial is arranged at the corresponding position on the mounting seat.
5. The small-sized wheel groover as claimed in claim 1, wherein: the translation module and the lifting module both comprise motors, and the motors drive screw rods which drive the sliding seat to move on the sliding rail.
6. The small-sized wheel groover as claimed in claim 1, wherein: the workbench is provided with a water tank, the water tank is provided with a filter screen, and the filtered cooling water is sprayed out of the cooling liquid pipe through a water pump.
7. The small-sized wheel groover as claimed in claim 1, wherein: the rotating device is a handle.
8. The small-sized wheel groover as claimed in claim 1, wherein: the motor, the high-speed motor and the rotating motor are servo motors and are connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402771.4U CN220029697U (en) | 2023-06-05 | 2023-06-05 | Small-size grinding wheel groover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402771.4U CN220029697U (en) | 2023-06-05 | 2023-06-05 | Small-size grinding wheel groover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220029697U true CN220029697U (en) | 2023-11-17 |
Family
ID=88734424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402771.4U Active CN220029697U (en) | 2023-06-05 | 2023-06-05 | Small-size grinding wheel groover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220029697U (en) |
-
2023
- 2023-06-05 CN CN202321402771.4U patent/CN220029697U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |