CN210307338U - Shaping emery wheel trimming device on numerical control grinding machine - Google Patents
Shaping emery wheel trimming device on numerical control grinding machine Download PDFInfo
- Publication number
- CN210307338U CN210307338U CN201920933637.4U CN201920933637U CN210307338U CN 210307338 U CN210307338 U CN 210307338U CN 201920933637 U CN201920933637 U CN 201920933637U CN 210307338 U CN210307338 U CN 210307338U
- Authority
- CN
- China
- Prior art keywords
- base
- motor
- grinding wheel
- supporting plate
- trimming
- 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
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a shaping emery wheel trimming device on numerical control lathe, the on-line screen storage device comprises a base, a side department is fixed to be equipped with the motor cabinet above the base, be equipped with first motor through the bolt fastening above the motor cabinet, above the base and lie in first motor drive shaft axis direction on the fixed first backup pad that is equipped with and slide and be equipped with the second backup pad, connect on the transmission shaft of first motor and be equipped with the main shaft that passes first backup pad and second backup pad, it is equipped with the emery wheel to just lie in on the main shaft and cup joint between first backup pad and the second backup pad, another side department is fixed to be equipped with second backup pad mobile device above the base, above the base and lie in the fixed emery wheel circularity trimming device that is equipped with in emery wheel below, the fixed stand that is equipped with of back department above the base, the fixed crossbeam that is equipped with in preceding. The utility model has the advantages that: the grinding wheel edge and roundness trimming device has the advantages of simple structure, convenience in operation, capability of simultaneously trimming the edge and the roundness of the grinding wheel, wide application range and the like.
Description
Technical Field
The invention relates to the technical field of dressing equipment, in particular to a dressing device for a forming grinding wheel on a numerical control grinding machine.
Background
After the grinding wheel on the numerical control grinding machine is used for a long time, the shape of the grinding wheel per se can be deformed due to more workpieces to be ground, so that the grinding wheel cannot be used continuously. In this case, a formed wheel truing device is required to tru the wheel in order to enable the wheel to be used continuously.
The existing shaping grinding wheel trimming device basically only performs trimming of one of the edge or the roundness of a grinding wheel and cannot perform trimming of two defects at the same time; and when the existing shaping grinding wheel trimming device trims the edge of the grinding wheel, the angle is basically fixed, the trimming of the angle edge cannot be carried out, and the application range is small.
Disclosure of Invention
In order to solve the various problems, the invention provides the trimming device for the grinding wheel formed on the numerical control grinding machine, which has the advantages of simple structure, convenience and quickness in operation, capability of simultaneously trimming the edge and the roundness of the grinding wheel and wider application range.
In order to solve the technical problem, the invention provides a trimming device for a formed grinding wheel on a numerical control grinding machine, which comprises a base, wherein a motor base is fixedly arranged at one side edge of the upper surface of the base (1), a first motor is fixedly arranged on the motor base through a bolt, a first supporting plate and a second supporting plate are fixedly arranged on the upper surface of the base and positioned in the axis direction of a first motor transmission shaft, the second supporting plate is arranged in a sliding manner, the transmission shaft of the first motor is connected with a main shaft penetrating through the first supporting plate and the second supporting plate, and a grinding wheel is sleeved on the main shaft and positioned between the first supporting plate and the second supporting plate.
A second supporting plate moving device is arranged on the base, and a grinding wheel roundness trimming device is fixedly arranged on the upper surface of the base and below the grinding wheel; the second supporting plate moving device comprises a third motor fixedly arranged on the base, and the third motor is arranged at the side edge opposite to the motor base; a transmission shaft of the third motor is connected with a second screw rod, the second screw rod is connected with a second rod sleeve through threads, and the other end of the second rod sleeve is fixedly connected with the outer side face of the second supporting plate; the grinding wheel roundness trimming device comprises a sliding block which is arranged on the upper surface of the base in a sliding manner and is positioned below the grinding wheel, and a second motor which is fixed on the upper surface of the base and is close to the front edge; a first screw rod is connected to a transmission shaft of the second motor, the first screw rod is connected with a first rod sleeve through threads, and the other end of the first rod sleeve is fixedly connected with a sliding block; and a long U-shaped trimming block is fixedly arranged on the sliding block through bolts.
An upright post is fixedly arranged at the rear side of the upper surface of the base, a cross beam is fixedly arranged at the upper end of the upright post, and grinding wheel edge trimming devices are symmetrically fixed on two sides of the cross beam; the grinding wheel edge finishing device comprises a short plate hinged to the lower side edge of the front end of the cross beam, a first hydraulic rod, a second hydraulic rod and a finishing knife, wherein one end of the first hydraulic rod is hinged to the upper side edge of the front end of the cross beam, the other end of the first hydraulic rod is hinged to the short plate, the second hydraulic rod is fixed to the inner side face of the short plate, and the finishing knife is fixed to the other end of the second hydraulic rod.
Preferably, the dressing knife is made of diamond.
Preferably, the long U-shaped trimming block is made of diamond.
Preferably, the base is provided with a sliding groove for the sliding block to slide.
Compared with the prior art, the invention has the advantages that: when the grinding wheel dresser is used, the second support plate and the second support plate moving device are arranged, so that the grinding wheel dresser can conveniently and quickly take and place during dressing; the arrangement of the grinding wheel edge trimming device can trim the edge of the grinding wheel, and the arrangement of the first hydraulic rod can change the angle of the trimming knife, so that the grinding wheel edge trimming device can be suitable for trimming edges with different grinding wheel angles, and the application range is wider; the grinding wheel roundness finishing device can be used for finishing the roundness of the grinding wheel to a certain degree, and the edge and the roundness can be finished simultaneously, so that the finishing in two aspects can be finished simultaneously, and the whole finishing efficiency can be greatly improved.
Drawings
Fig. 1 is a schematic front view of a dressing device for a forming grinding wheel on a numerical control grinding machine according to the present invention.
Fig. 2 is a left side view structural schematic diagram of a part of the structure of a grinding wheel roundness correction device of a forming grinding wheel correction device on a numerical control grinding machine according to the present invention.
Wherein: 1. a base; 2. a motor base; 3. a first motor; 4. a first support plate; 5. a second support plate; 6. a main shaft; 7. a grinding wheel; 8. a column; 9. a cross beam; 10. a short plate; 11. a first hydraulic lever; 12. a second hydraulic rod; 13. a finishing knife; 14. a slider; 15. a second motor; 16. a first screw; 17. a first rod sleeve; 18. a long U-shaped trimming block; 19. a third motor; 20. a second screw; 21. a second rod sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings 1 and 2, a trimming device for a grinding wheel formed on a numerical control grinding machine comprises a base 1, a motor base 2 is fixedly arranged at one side edge of the upper surface of the base 1, a first motor 3 is fixedly arranged on the motor base 2 through bolts, a first supporting plate 4 and a second supporting plate 5 are fixedly arranged on the upper surface of the base 1 and positioned in the axial direction of a transmission shaft of the first motor 3 in a sliding manner, a main shaft 6 penetrating through the first supporting plate 4 and the second supporting plate 5 is connected to the transmission shaft of the first motor 3, a grinding wheel 7 is sleeved on the main shaft 6 and positioned between the first supporting plate 4 and the second supporting plate 5, a second supporting plate moving device is fixedly arranged at the other side edge of the upper surface of the base 1, a grinding wheel roundness trimming device is fixedly arranged on the upper surface of the base 1 and positioned below the grinding wheel 7, a stand column 8 is fixedly arranged at the rear edge of the upper, the fixed crossbeam 9 that is equipped with in preceding upper end department of stand 8, the relative both sides face front end department of crossbeam 9 all fixedly be equipped with emery wheel edge trimming device, emery wheel edge trimming device including articulated short plate 10 of locating crossbeam 9 relative both sides face front end lower side limit department, the relative both sides face front end of crossbeam 9 and be located short plate 10 top articulated first hydraulic stem 11 that is equipped with, the other end of first hydraulic stem 11 and the lateral surface of short plate 10 articulated mutually, the medial surface of short plate 10 on fixedly be equipped with second hydraulic stem 12, the other end of second hydraulic stem 12 on fixedly be equipped with and repaire sword 13.
The grinding wheel roundness trimming device comprises a sliding block 14 arranged on the base 1 in a sliding mode and located below the grinding wheel 7, and a second motor 15 fixedly arranged on the base 1 and close to the front edge, a first screw 16 is connected onto a transmission shaft of the second motor 15, a first rod sleeve 17 is connected onto the first screw 16 in a threaded mode, the other end of the first rod sleeve 17 is fixedly connected with the front face of the sliding block 14, and a long U-shaped trimming block 18 is fixedly arranged on the sliding block 14 through bolts.
The second supporting plate moving device comprises a third motor 19 fixedly arranged at the other side edge of the upper surface of the base 1, a transmission shaft of the third motor 19 is connected with a second screw rod 20, the second screw rod 20 is connected with a second rod sleeve 21 in a threaded manner, and the other end of the second rod sleeve 21 is fixedly connected with the outer side surface of the second supporting plate 5.
The trimming knife 13 and the long U-shaped trimming block 18 are made of diamond.
The specific implementation mode of the invention is as follows: when the grinding wheel dresser is used, a grinding wheel 7 to be dressed can be firstly sleeved on a main shaft 6, then a second screw rod 20 is driven to rotate through the rotation of a third motor 19, so that a second rod sleeve 21 is extended, a second support plate 5 is pushed by the second rod sleeve 21 to move towards the grinding wheel 7, so that one end of the main shaft 6 is inserted into a through hole of the second support plate 5, then the grinding wheel 7 is driven to rotate at a high speed through the rotation of a first motor 3, then a first screw rod 16 is driven to rotate through the rotation of a second motor 15, so that a first rod sleeve 17 is extended, a long U-shaped dressing block 18 is contacted with the grinding wheel 7, then the angle of a short plate 10 can be controlled through the extension and retraction of a first hydraulic rod 11, and then a dressing knife 13 is contacted with the edge of the grinding wheel 7 through the extension of a second hydraulic rod 12, so that the simultaneous dressing of the edge and the roundness can.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A trimming device for a formed grinding wheel on a numerical control grinding machine comprises a base (1) and is characterized in that a motor base (2) is fixedly arranged at one side edge of the upper surface of the base (1), a first motor (3) is fixedly arranged on the motor base (2) through a bolt, a first supporting plate (4) and a second supporting plate (5) are fixedly arranged on the upper surface of the base (1) and positioned in the axial direction of a transmission shaft of the first motor (3) in a sliding mode, the transmission shaft of the first motor (3) is connected with a spindle (6) penetrating through the first supporting plate (4) and the second supporting plate (5), and a grinding wheel (7) is sleeved on the spindle (6) and positioned between the first supporting plate (4) and the second supporting plate (5);
a second supporting plate moving device is arranged on the base (1), and a grinding wheel roundness trimming device is fixedly arranged on the upper surface of the base (1) and below the grinding wheel (7);
the second supporting plate moving device comprises a third motor (19) fixedly arranged on the base (1), and the third motor (19) is arranged at the side edge opposite to the motor base (2); a transmission shaft of the third motor (19) is connected with a second screw rod (20), the second screw rod (20) is connected with a second rod sleeve (21) through threads, and the other end of the second rod sleeve (21) is fixedly connected with the outer side face of the second supporting plate (5);
the grinding wheel roundness trimming device comprises a sliding block (14) which is arranged on the base (1) in a sliding mode and is positioned below the grinding wheel (7), and a second motor (15) which is fixed on the base (1) and is close to the front edge; a transmission shaft of the second motor (15) is connected with a first screw rod (16), the first screw rod (16) is connected with a first rod sleeve (17) through threads, and the other end of the first rod sleeve (17) is fixedly connected with a sliding block (14); a long U-shaped trimming block (18) is fixedly arranged on the upper surface of the sliding block (14) through bolts;
an upright post (8) is fixedly arranged at the back of the upper surface of the base (1), a cross beam (9) is fixedly arranged at the upper end of the upright post (8), and grinding wheel edge trimming devices are symmetrically fixed on two sides of the cross beam (9);
the grinding wheel edge trimming device comprises a short plate (10) hinged to the lower side edge of the front end of the cross beam (9), a first hydraulic rod (11) with one end hinged to the upper side edge of the front end of the cross beam (9) and the other end hinged to the short plate (10), a second hydraulic rod (12) fixed to the inner side face of the short plate (10), and a trimming knife (13) fixed to the other end of the second hydraulic rod (12).
2. The dressing device for the forming grinding wheel on the numerical control grinding machine according to claim 1, wherein the dressing blade (13) is made of diamond.
3. The truing device for a formed grinding wheel of a numerically controlled grinding machine according to claim 1, wherein said elongated U-shaped truing block (18) is made of diamond.
4. The trimming device for the forming grinding wheel on the numerical control grinding machine according to claim 1, characterized in that the base (1) is provided with a sliding groove for the sliding of the sliding block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933637.4U CN210307338U (en) | 2019-06-20 | 2019-06-20 | Shaping emery wheel trimming device on numerical control grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933637.4U CN210307338U (en) | 2019-06-20 | 2019-06-20 | Shaping emery wheel trimming device on numerical control grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210307338U true CN210307338U (en) | 2020-04-14 |
Family
ID=70145352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920933637.4U Active CN210307338U (en) | 2019-06-20 | 2019-06-20 | Shaping emery wheel trimming device on numerical control grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210307338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366007A (en) * | 2022-10-06 | 2022-11-22 | 湖南新达微轴承有限公司 | Grinding wheel inclined plane finishing device for bearing machining |
| CN116871602A (en) * | 2023-08-16 | 2023-10-13 | 上海星合机电有限公司 | Numerical control forming grinding wheel gear grinding machine |
-
2019
- 2019-06-20 CN CN201920933637.4U patent/CN210307338U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366007A (en) * | 2022-10-06 | 2022-11-22 | 湖南新达微轴承有限公司 | Grinding wheel inclined plane finishing device for bearing machining |
| CN115366007B (en) * | 2022-10-06 | 2023-12-22 | 湖南新达微轴承有限公司 | Grinding wheel inclined surface trimming device for bearing machining |
| CN116871602A (en) * | 2023-08-16 | 2023-10-13 | 上海星合机电有限公司 | Numerical control forming grinding wheel gear grinding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110666605B (en) | Gantry grinding machine | |
| CN210307338U (en) | Shaping emery wheel trimming device on numerical control grinding machine | |
| CZ294212B6 (en) | Method for grinding exact outside diameters and other surfaces on workpieces, and a grinding machine for carrying out the method | |
| JPS61244455A (en) | Grinder | |
| US3680262A (en) | End mill grinder | |
| CN206999322U (en) | A kind of numerical control basin hole machine for processing of stone | |
| CN205587953U (en) | Continuous groover | |
| CN205342736U (en) | Automatic digit control machine tool that polishes of reducing axle class work piece | |
| CN116276521A (en) | Workpiece deburring device | |
| US10369677B2 (en) | Screw thread roller burnishing apparatus | |
| CN207273007U (en) | A kind of hand-rail type wheel truing device | |
| US2323401A (en) | Method and machine for truing grinding wheels | |
| CN208214987U (en) | A kind of interior base cylindrical grinder | |
| CN208304789U (en) | Grinding machine diamond polishing trimming device | |
| JPS61146471A (en) | Dressing device | |
| CN112828691A (en) | Four-axis multifunctional numerical control broach grinding machine | |
| CN111055190A (en) | Hanging type polishing equipment | |
| CN104924216B (en) | Grinding wheel dressing component | |
| CN211193497U (en) | Grinding wheel dresser | |
| CN220427928U (en) | Adjustable grinding wheel polishing machine | |
| CN203696690U (en) | Grinding machine capable of adjusting machining angles | |
| CN220260497U (en) | Polisher for mold processing | |
| CN220128109U (en) | Integrated numerical control lathe for metal processing | |
| CN219633475U (en) | High-precision center tool | |
| CN110153810A (en) | A kind of wood-worker engraving machine tooling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |