CN110919540A - Grinding wheel mechanism capable of being obliquely adjusted for tool grinding machine - Google Patents
Grinding wheel mechanism capable of being obliquely adjusted for tool grinding machine Download PDFInfo
- Publication number
- CN110919540A CN110919540A CN201911317965.2A CN201911317965A CN110919540A CN 110919540 A CN110919540 A CN 110919540A CN 201911317965 A CN201911317965 A CN 201911317965A CN 110919540 A CN110919540 A CN 110919540A
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- China
- Prior art keywords
- fixed
- grinding wheel
- side wall
- transverse
- bottom plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a grinding wheel mechanism capable of being adjusted obliquely for a tool grinding machine, which comprises a fixed bottom plate, wherein baffle plates are fixed on the left part and the right part of the top surface of the fixed bottom plate, a movable rack is pressed against the top surface of the fixed bottom plate, a movable block is fixed in the middle of the bottom surface of the movable rack, the movable block is inserted and sleeved in a transverse through groove formed in the middle of the fixed bottom plate, and the bottom surface of the movable block extends out of the bottom surface of the transverse through groove; the left side and the right side of the bottom surface of the fixed bottom plate are both fixed with vertical connecting plates, and two ends of the transverse moving screw rod are hinged on the two vertical connecting plates through bearings; its emery wheel can incline to can satisfy the cutter tool bit that needs the emery wheel slope to polish and use, it is very convenient, its emery wheel inclination precision is high moreover, and is effectual.
Description
The technical field is as follows:
the invention relates to the technical field of tool grinder manufacturing, in particular to a grinding wheel mechanism capable of being obliquely adjusted for a tool grinder.
Background art:
the grinding wheel that current tool grinder, its generally adopts is fixed in position, and is vertical state, and according to the cutter head of different tools, it can only polish with the emery wheel slope, and current emery wheel all can not incline, can only incline the cutter through the manual work, polishes near the emery wheel with the tool bit, and its is inefficient, and the effect is poor.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a grinding wheel mechanism capable of being obliquely adjusted for a tool grinding machine, wherein a grinding wheel can be inclined, so that the tool bit needing the inclined grinding of the grinding wheel can be used conveniently, and the grinding wheel has high inclination angle precision and good effect.
The scheme for solving the technical problems is as follows:
a grinding wheel mechanism capable of being adjusted obliquely for a tool grinding machine comprises a fixed base plate, wherein baffle plates are fixed to the left part and the right part of the top surface of the fixed base plate, a movable rack is pressed against the top surface of the fixed base plate, a movable block is fixed to the middle of the bottom surface of the movable rack, the movable block is inserted and sleeved in a transverse through groove formed in the middle of the fixed base plate, and the bottom surface of the movable block extends out of the bottom surface of the transverse through groove;
the left side and the right side of the bottom surface of the fixed bottom plate are both fixed with vertical connecting plates, two ends of the transverse moving screw rod are hinged on the two vertical connecting plates through bearings, a driving servo motor is fixed on the outer side wall of one vertical connecting plate and drives the transverse moving screw rod to rotate, and the bottom end of the moving block is in threaded connection with the transverse moving screw rod;
vertical plates are fixed on the front part and the rear part of the top surface of the fixed bottom plate, two ends of the transmission shaft are hinged to the two vertical plates through bearings, two connecting plates and a transmission gear are fixed in the middle of the transmission shaft, the transmission gear is located between the two connecting plates, and the transmission gear is meshed with the movable rack;
an upper fixing plate is fixed on the top surfaces of the two connecting plates, a grinding wheel driving motor is fixed on the top surface of the upper fixing plate, a grinding wheel is fixed on an output shaft of the grinding wheel driving motor, and the grinding wheel is located above the outer side of the right baffle.
And sliding blocks are fixed on the upper parts of the front side wall and the rear side wall of the moving block, and the side walls of the sliding blocks are tightly attached to the inner side walls of the transverse through grooves.
And guide protruding columns are fixed on the left side wall and the right side wall of the movable rack and correspond to insertion holes formed in the inner side wall of the corresponding baffle.
The guide protruding column is sleeved with a buffer spring in an inserting mode, one end of the buffer spring is fixed to the inner side wall of the corresponding baffle, and the other end of the buffer spring is fixed to the left side wall or the right side wall of the movable rack.
All the shaping has horizontal guide way on two inside walls around horizontal logical groove, the bellying plug bush that goes up the shaping of sliding block is in horizontal guide way.
And a wear-resistant sliding plate is fixed on the bottom surface of the movable rack, and the bottom surface of the wear-resistant sliding plate is tightly attached to the top surface of the fixed bottom plate.
The output shaft of the driving servo motor is a spline shaft, and the spline shaft is inserted in a spline hole formed in one end of the transverse moving screw rod.
The invention has the following outstanding effects:
its emery wheel can incline to can satisfy the cutter tool bit that needs the emery wheel slope to polish and use, it is very convenient, its emery wheel inclination precision is high moreover, and is effectual.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the present invention;
fig. 3 is a partial sectional view at the fixing base of the present invention.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 3, a grinding wheel mechanism for a tool grinder, which is capable of being adjusted in an inclined manner, includes a fixed base plate 10, a baffle plate 11 is fixed to each of the left and right portions of the top surface of the fixed base plate 10, a movable rack 12 is pressed against the top surface of the fixed base plate 10, a movable block 13 is fixed to the middle portion of the bottom surface of the movable rack 12, the movable block 13 is inserted into a transverse through groove 14 formed in the middle portion of the fixed base plate 10, and the bottom surface of the movable block 13 protrudes out of the bottom surface of the transverse through groove;
the left side and the right side of the bottom surface of the fixed bottom plate 10 are both fixed with vertical connecting plates 15, two ends of a transverse moving screw 16 are hinged on the two vertical connecting plates 15 through bearings, a driving servo motor 17 is fixed on the outer side wall of one vertical connecting plate 15, the driving servo motor 17 drives the transverse moving screw 16 to rotate, and the bottom end of a moving block 13 is screwed on the transverse moving screw 16;
an upper fixing plate 22 is fixed on the top surfaces of the two connecting plates 20, a grinding wheel driving motor 23 is fixed on the top surface of the upper fixing plate 22, a grinding wheel 24 is fixed on an output shaft of the grinding wheel driving motor 23, and the grinding wheel 24 is located above the outer side of the right baffle plate 11.
Further, the sliding blocks 131 are fixed on the upper portions of the front and rear side walls of the moving block 13, and the side walls of the sliding blocks 131 are tightly attached to the inner side walls of the transverse through grooves 14.
Furthermore, the left side wall and the right side wall of the movable rack 12 are fixed with guide protrusion columns 121, and the guide protrusion columns 121 correspond to the insertion holes 111 formed on the inner side wall of the corresponding baffle 11.
Furthermore, a buffer spring 122 is inserted and sleeved on the guide protrusion column 121, one end of the buffer spring 122 is fixed on the inner side wall of the corresponding baffle plate 11, and the other end of the buffer spring 122 is fixed on the left side wall or the right side wall of the moving rack 12.
Further, a transverse guide groove 141 is formed on both inner side walls of the front and rear sides of the transverse through groove 14, and the protrusion 132 formed on the sliding block 131 is inserted into the transverse guide groove 141.
Furthermore, the bottom surface of the movable rack 12 is fixed with a wear-resistant sliding plate 1, and the bottom surface of the wear-resistant sliding plate 1 is tightly attached to the top surface of the fixed bottom plate 10.
Further, an output shaft of the driving servo motor 17 is a spline shaft, and the spline shaft is inserted and sleeved in a spline hole formed at one end of the transverse moving screw 16.
When the grinding wheel mechanism is used, the grinding wheel mechanism can be installed on a rack, the servo motor 17 is driven to run, the moving block 13 can move left and right, the moving rack 12 can move left and right, the transmission gear 21 rotates, the grinding wheel 24 tilts, the requirement of tool machining is met, when the grinding wheel mechanism moves, the buffering elastic effect of the buffering spring 122 can ensure that the moving rack 12 moves stably, gaps between the moving rack 12 and teeth of the transmission gear 21 are meshed are reduced, and the tilting stability of the grinding wheel 24 is ensured.
The above embodiments are only for illustrating the invention and are not to be construed as limiting the invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention, therefore, all equivalent technical solutions also belong to the scope of the invention, and the scope of the invention is defined by the claims.
Claims (7)
1. A tilting adjustable grinding wheel mechanism for a tool grinder, comprising a fixed base plate (10), characterized in that: the left part and the right part of the top surface of the fixed bottom plate (10) are both fixed with baffle plates (11), a movable rack (12) is pressed against the top surface of the fixed bottom plate (10), the middle part of the bottom surface of the movable rack (12) is fixed with a movable block (13), the movable block (13) is inserted and sleeved in a transverse through groove (14) formed in the middle part of the fixed bottom plate (10), and the bottom surface of the movable block (13) extends out of the bottom surface of the transverse through groove (14);
the left side and the right side of the bottom surface of the fixed bottom plate (10) are both fixed with vertical connecting plates (15), two ends of a transverse moving screw (16) are hinged to the two vertical connecting plates (15) through bearings, a driving servo motor (17) is fixed on the outer side wall of one vertical connecting plate (15), the driving servo motor (17) drives the transverse moving screw (16) to rotate, and the bottom end of a moving block (13) is in threaded connection with the transverse moving screw (16);
vertical plates (18) are fixed on the front portion and the rear portion of the top face of the fixed bottom plate (10), two ends of a transmission shaft (19) are hinged to the two vertical plates (18) through bearings, two connecting plates (20) and a transmission gear (21) are fixed in the middle of the transmission shaft (19), the transmission gear (21) is located between the two connecting plates (20), and the transmission gear (21) is meshed with the movable rack (12);
an upper fixing plate (22) is fixed on the top surfaces of the two connecting plates (20), a grinding wheel driving motor (23) is fixed on the top surface of the upper fixing plate (22), a grinding wheel (24) is fixed on an output shaft of the grinding wheel driving motor (23), and the grinding wheel (24) is located above the outer side of the baffle (11) on the right side.
2. A tiltably adjustable grinding wheel mechanism for a tool grinding machine as claimed in claim 1, wherein: and sliding blocks (131) are fixed on the upper parts of the front side wall and the rear side wall of the moving block (13), and the side walls of the sliding blocks (131) are tightly attached to the inner side walls of the transverse through grooves (14).
3. A tiltably adjustable grinding wheel mechanism for a tool grinding machine as claimed in claim 1, wherein: guide protruding columns (121) are fixed on the left side wall and the right side wall of the movable rack (12), and the guide protruding columns (121) correspond to insertion holes (111) formed in the inner side wall of the corresponding baffle (11).
4. A tiltably adjustable grinding wheel mechanism for a tool grinding machine as claimed in claim 3, wherein: a buffer spring (122) is inserted and sleeved on the guide protruding column (121), one end of the buffer spring (122) is fixed on the inner side wall of the corresponding baffle (11), and the other end of the buffer spring (122) is fixed on the left side wall or the right side wall of the movable rack (12).
5. A tiltably adjustable grinding wheel mechanism for a tool grinding machine as claimed in claim 2, wherein: and transverse guide grooves (141) are formed in the front inner side wall and the rear inner side wall of the transverse through groove (14), and protruding parts (132) formed in the sliding block (131) are inserted in the transverse guide grooves (141).
6. A tiltably adjustable grinding wheel mechanism for a tool grinding machine as claimed in claim 1, wherein: the bottom surface of the movable rack (12) is fixed with a wear-resistant sliding plate (1), and the bottom surface of the wear-resistant sliding plate (1) is tightly attached to the top surface of the fixed bottom plate (10).
7. A tiltably adjustable grinding wheel mechanism for a tool grinding machine as claimed in claim 1, wherein: an output shaft of the driving servo motor (17) is a spline shaft, and the spline shaft is inserted in a spline hole formed in one end of the transverse moving screw (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317965.2A CN110919540A (en) | 2019-12-19 | 2019-12-19 | Grinding wheel mechanism capable of being obliquely adjusted for tool grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317965.2A CN110919540A (en) | 2019-12-19 | 2019-12-19 | Grinding wheel mechanism capable of being obliquely adjusted for tool grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN110919540A true CN110919540A (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911317965.2A Pending CN110919540A (en) | 2019-12-19 | 2019-12-19 | Grinding wheel mechanism capable of being obliquely adjusted for tool grinding machine |
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| CN (1) | CN110919540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843952A (en) * | 2020-08-31 | 2020-10-30 | 温岭市东菱电机有限公司 | Pump body installation inclinable adjustment mechanism |
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| GB547556A (en) * | 1939-11-04 | 1942-09-02 | Lidkoepings Mek Verkst S Aktie | Centreless grinding machine |
| US2929300A (en) * | 1955-07-12 | 1960-03-22 | Hans Deckel | Machine tool with an eccentric toolholder |
| CN86205863U (en) * | 1986-08-16 | 1987-06-03 | 大连重型机器厂 | Grinding unit for concave tooth-profile of cylindrical worm |
| CN1191663A (en) * | 1995-07-24 | 1998-08-26 | 松下电器产业株式会社 | Electronic part mounting device |
| CN1600482A (en) * | 2003-09-27 | 2005-03-30 | 格里森工场 | Method and machine for grinding tooth side of rotary gear |
| CN201669597U (en) * | 2010-06-11 | 2010-12-15 | 李淑珍 | Multifunctional precise grinder for cutters |
| CN201685157U (en) * | 2010-05-15 | 2010-12-29 | 郭建东 | Pneumatic air valve and valve seat grinder |
| CN202780721U (en) * | 2012-09-10 | 2013-03-13 | 浙江吉利罗佑发动机有限公司 | Universal milling cutter blade grinding device |
| CN203125260U (en) * | 2013-01-30 | 2013-08-14 | 台州市恒大刀刃具有限公司 | Structure of adjusting installation angle of grinding wheel device of sharpening machine |
| CN203665261U (en) * | 2013-12-31 | 2014-06-25 | 无锡威孚马山油泵油嘴有限公司 | Stand column rotation and grinding head angle adjustment mechanism for special spiral groove machine |
| CN104959451A (en) * | 2015-06-11 | 2015-10-07 | 昆山—邦泰汽车零部件制造有限公司 | Punching equipment |
| CN206065560U (en) * | 2016-08-30 | 2017-04-05 | 福建省长汀县森利达木工机械有限公司 | A kind of saw blade roll flute is with automatic angle adjustment feed arrangement |
| CN206405859U (en) * | 2016-12-28 | 2017-08-15 | 山西新达科技股份有限公司 | A kind of glass chamfering machine of use safety and adjustable-angle |
| CN208084032U (en) * | 2017-12-29 | 2018-11-13 | 绵阳易简环保科技有限公司 | A kind of casting grinding device that can adjust polishing position |
| CN208099010U (en) * | 2018-04-10 | 2018-11-16 | 赵智慧 | A kind of stamping equipment having heating function |
| CN108972232A (en) * | 2018-07-02 | 2018-12-11 | 滁州亿扬零部件制造有限公司 | A kind of auto parts and components polishing tool |
| CN109434690A (en) * | 2018-12-28 | 2019-03-08 | 宁波朗涌工贸有限公司 | One kind being based on the dedicated mold work platform of molding |
| CN208681039U (en) * | 2018-09-05 | 2019-04-02 | 浙江峰沛钢模有限公司 | A kind of loose tool bed |
-
2019
- 2019-12-19 CN CN201911317965.2A patent/CN110919540A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB547556A (en) * | 1939-11-04 | 1942-09-02 | Lidkoepings Mek Verkst S Aktie | Centreless grinding machine |
| US2929300A (en) * | 1955-07-12 | 1960-03-22 | Hans Deckel | Machine tool with an eccentric toolholder |
| CN86205863U (en) * | 1986-08-16 | 1987-06-03 | 大连重型机器厂 | Grinding unit for concave tooth-profile of cylindrical worm |
| CN1191663A (en) * | 1995-07-24 | 1998-08-26 | 松下电器产业株式会社 | Electronic part mounting device |
| CN1600482A (en) * | 2003-09-27 | 2005-03-30 | 格里森工场 | Method and machine for grinding tooth side of rotary gear |
| CN201685157U (en) * | 2010-05-15 | 2010-12-29 | 郭建东 | Pneumatic air valve and valve seat grinder |
| CN201669597U (en) * | 2010-06-11 | 2010-12-15 | 李淑珍 | Multifunctional precise grinder for cutters |
| CN202780721U (en) * | 2012-09-10 | 2013-03-13 | 浙江吉利罗佑发动机有限公司 | Universal milling cutter blade grinding device |
| CN203125260U (en) * | 2013-01-30 | 2013-08-14 | 台州市恒大刀刃具有限公司 | Structure of adjusting installation angle of grinding wheel device of sharpening machine |
| CN203665261U (en) * | 2013-12-31 | 2014-06-25 | 无锡威孚马山油泵油嘴有限公司 | Stand column rotation and grinding head angle adjustment mechanism for special spiral groove machine |
| CN104959451A (en) * | 2015-06-11 | 2015-10-07 | 昆山—邦泰汽车零部件制造有限公司 | Punching equipment |
| CN206065560U (en) * | 2016-08-30 | 2017-04-05 | 福建省长汀县森利达木工机械有限公司 | A kind of saw blade roll flute is with automatic angle adjustment feed arrangement |
| CN206405859U (en) * | 2016-12-28 | 2017-08-15 | 山西新达科技股份有限公司 | A kind of glass chamfering machine of use safety and adjustable-angle |
| CN208084032U (en) * | 2017-12-29 | 2018-11-13 | 绵阳易简环保科技有限公司 | A kind of casting grinding device that can adjust polishing position |
| CN208099010U (en) * | 2018-04-10 | 2018-11-16 | 赵智慧 | A kind of stamping equipment having heating function |
| CN108972232A (en) * | 2018-07-02 | 2018-12-11 | 滁州亿扬零部件制造有限公司 | A kind of auto parts and components polishing tool |
| CN208681039U (en) * | 2018-09-05 | 2019-04-02 | 浙江峰沛钢模有限公司 | A kind of loose tool bed |
| CN109434690A (en) * | 2018-12-28 | 2019-03-08 | 宁波朗涌工贸有限公司 | One kind being based on the dedicated mold work platform of molding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843952A (en) * | 2020-08-31 | 2020-10-30 | 温岭市东菱电机有限公司 | Pump body installation inclinable adjustment mechanism |
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