CN106737189B - A kind of double mode milling drum - Google Patents
A kind of double mode milling drum Download PDFInfo
- Publication number
- CN106737189B CN106737189B CN201611150564.9A CN201611150564A CN106737189B CN 106737189 B CN106737189 B CN 106737189B CN 201611150564 A CN201611150564 A CN 201611150564A CN 106737189 B CN106737189 B CN 106737189B
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- wheel
- main shaft
- keyway
- hanger
- 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.)
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Classifications
-
- 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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
Abstract
The present invention relates to a kind of double mode milling drums, including pedestal, left hanger, motor and right hanger are sequentially installed on pedestal from left to right, motor is connected with transmission gear, transmission gear is engaged with master gear, master gear is connected with the main shaft being mounted on the base by bearing, left belt wheel is installed in the middle part of main shaft, the directly to the right side of left belt wheel is equipped with right belt wheel, the rear in region is equipped with rear belt wheel between left belt wheel and right belt wheel, is equipped between the left belt wheel, right belt wheel and rear belt wheel by the connected belt of three's transmission.High degree of automation of the present invention, it can not only realize automatic grinding function, but also can effectively control grinding abrasive disk by the sliding of draw key and the rotation of control eccentric and carry out the reciprocating sliding in left and right, realize the effect of convenient long and narrow plane on workpiece carries out grinding.
Description
Technical field
The present invention relates to a kind of machining equipment, specifically a kind of double mode milling drum.
Background technology
Grinding refers to using abrasive material, the processing method that grinding tool cuts off excess stock on workpiece.Grinding is that application is more wide
One of general cutting working method.Although major part, which is employed machining pattern, at present realizes automatic grinding function, pass
The function and grinding form of system milling drum are relatively simple, cause, when the long and narrow plane to workpiece is ground, to operate with
It is often extremely inconvenient.
Invention content
Existing defect in view of the above technology, the present invention is on the basis of having the function of automatic grinding, additionally it is possible to workpiece
A kind of double mode milling drum for being ground of long and narrow plane.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of double mode milling drum, including pedestal, be sequentially installed with from left to right on the pedestal left hanger, motor and
Right hanger, the motor are connected with transmission gear, and the transmission gear is engaged with master gear, and the master gear, which is connected with, passes through axis
The main shaft being mounted on the base to be held, left belt wheel is installed in the middle part of the main shaft, the directly to the right side of the left belt wheel is equipped with right belt wheel,
The rear in region is equipped with rear belt wheel between the left belt wheel and right belt wheel, is set between the left belt wheel, right belt wheel and rear belt wheel
Have the connected belt of three's transmission.
The pedestal is then equipped with secondary slot, overhead successively in medium position from preceding, and the pair slot slides peace along the longitudinal direction
Equipped with the slip base for installing rear belt wheel by bearing, the slip base with it is overhead between be equipped with spring that the two is connected.
The right belt wheel is connected with shaft, and the shaft lower end is connected with grinding abrasive disk, and the grinding abrasive disk side, which will be equipped with, to be turned
The arbitrary-movement articulator that axis is installed by bearing, the arbitrary-movement articulator right side are fixed with level and are slidably mounted on the servo-actuated of right hanger lower end
Axis, the servo axis top are equipped with big deflecting wheel, and the arc surface of the big deflecting wheel is equipped with arc sliding block.
The middle part of the left hanger is equipped with elongation frame, the right end top of the elongation frame, the corresponding welding respectively of right end lower part
There are supporting block, L carriers, the upper position of the main shaft is equipped with main shaft in eccentric and interval cooperation eccentric wheel, described
A circle arc ring slot is provided on the arc surface of eccentric wheel, the arc ring slot is slidably matched with arc sliding block.
The top of the main shaft is provided with long keyway, and the eccentric wheel center is provided with and the matched short keyway of long keyway, institute
The draw key for being slidably fitted in long keyway and being adapted to short keyway is stated, the draw key lower end, which is connected with, raises cylinder, described inclined
Heart wheel lower end, which is provided with, to be slidably installed supporting block and in the mating groove of circular ring shape.
The cylinder that raises is on L carriers.
In the present invention, long keyway is T-slot, and short keyway is located at same water with the lower half portion region of corresponding long keyway
In plane so that when draw key is located at below long keyway, draw key is matched with short keyway；When draw key is pushed away by cylinder is raised
When rising to above long keyway, the cooperation of draw key and short keyway is detached from.
Wherein, it is slided in secondary slot by the effect of the elastic force of spring and slip base, rear belt wheel, belt may make to begin
It is in tensioned state eventually, ensures the progress of transmission.
It is rotated in use, need to only start motor band nutating gear, and drives main shaft to revolve indirectly under gear drive effect
Turn.
As the first embodiment of the present invention, i.e., when draw key is raised cylinder and is raised to above long keyway,
Eccentric wheel, strip wheel are stationary, by the transmission of belt, shaft and grinding abrasive disk are caused to start to rotate, you can realize
Automatic grinding function.
As second of embodiment of the present invention, only draw key is moved downward to and is matched with short keyway, in main shaft
When rotation, grinding abrasive disk rotation is on the one hand enabled to realize automatic grinding function.On the other hand, additionally it is possible to which band movable eccentric wheel revolves
Turn, by the cooperation of arc ring slot and arc sliding block, it is reciprocating back and forth to may make that servo axis, grinding abrasive disk carry out left and right in the horizontal direction
It is mobile, and then automatic grinding can be carried out to the long and narrow plane on workpiece.
The beneficial effects of the invention are as follows：
High degree of automation of the present invention can not only realize automatic grinding function, but also can pass through the cunning of draw key
Dynamic and control eccentric rotation can effectively control grinding abrasive disk and carry out the reciprocating sliding in left and right, and it is convenient on workpiece to realize
Long and narrow plane carries out the effect of grinding.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the stereogram of the present invention；
Fig. 2 is partial enlarged view at the I of Fig. 1；
Fig. 3 is the vertical view of the present invention；
Fig. 4 is the A-A sectional views of Fig. 3；
Fig. 5 is partial enlarged view at the II of Fig. 4.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, below it is right
The present invention is expanded on further.
As shown in Figures 1 to 5, a kind of double mode milling drum, including pedestal 1 are installed successively from left to right on the pedestal 1
There are left hanger 2, motor 3 and right hanger 4, the motor 3 to be connected with transmission gear 5, the transmission gear 5 is engaged with master gear
6, the master gear 6 is connected with the main shaft 7 being mounted on by bearing on pedestal 1, and 7 middle part of the main shaft is equipped with left belt wheel 8, institute
The directly to the right side for stating left belt wheel 8 is equipped with right belt wheel 10, and the rear in region is equipped with rear belt wheel between the left belt wheel 8 and right belt wheel 10
11, it is equipped between the left belt wheel 8, right belt wheel 10 and rear belt wheel 11 by the connected belt 12 of three's transmission.
The pedestal 1 is then equipped with secondary slot 1a, overhead 13 successively in medium position from preceding, and the pair slot 1a is along the longitudinal direction
It is slidably fitted with the slip base 14 for installing rear belt wheel 11 by bearing, is equipped with the two between the slip base 14 and overhead 13
Connected spring 15.
The right belt wheel 10 is connected with shaft 16, and 16 lower end of the shaft is connected with grinding abrasive disk 17, by the grinding abrasive disk 17
Side is equipped with the arbitrary-movement articulator 18 for installing shaft 16 by bearing, and 18 right side of the arbitrary-movement articulator is fixed with level and is slidably mounted on
The servo axis 19 of 4 lower end of right hanger, 19 top of the servo axis are equipped with big deflecting wheel 20, the arc surface of the big deflecting wheel 20
It is equipped with arc sliding block 22.
The middle part of the left hanger 2 is equipped with elongation frame 2a, and right end top, the right end lower part of the elongation frame 2a correspond to respectively
It is welded with supporting block 23, L carriers 24, the upper position of the main shaft 7 is equipped with main shaft 7 in eccentric and interval cooperation inclined
Heart wheel 25 is provided with a circle arc ring slot 27 on the arc surface of the eccentric wheel 25, and the arc ring slot 27 is slidably matched with arc sliding block 22.
The top of the main shaft 7 is provided with long keyway 7a, and 25 center of the eccentric wheel is provided with matched short with long keyway 7a
Keyway 28 is slidably fitted with the draw key 29 being adapted to short keyway 28, the connection of 29 lower end of the draw key in the long keyway 7a
Cylinder 30 is raised, 25 lower end of the eccentric wheel, which is provided with, to be slidably installed supporting block 23 and in the mating groove 31 of circular ring shape.
The cylinder 30 that raises is on L carriers 24.
In the present invention, long keyway 7a be T-slot, short keyway 28 with the lower half portion region of corresponding long keyway 7a position
In in same level so that when draw key 29 is located at below long keyway 7a, draw key 29 is matched with short keyway 28；Work as work
Dynamic key 29 is raised cylinder 30 when raising to positioned at long keyway 7a above, the cooperation disengaging of draw key 29 and short keyway 28.
Wherein, it is slided, can be made in secondary slot 1a by the effect of the elastic force of spring 15 and slip base 14, rear belt wheel 11
It obtains belt 12 and is in tensioned state always, ensure the progress of transmission.
It is rotated with nutating gear 5 in use, need to only start motor 3, and main shaft 7 is driven indirectly under gear drive effect
Rotation.
As the first embodiment of the present invention, i.e. draw key 29 is raised cylinder 30 and is raised on long keyway 7a
Fang Shi, eccentric wheel 25, strip wheel 26 are stationary, by the transmission of belt 12, shaft 16 and grinding abrasive disk 17 are caused to open
Begin to rotate, you can realize automatic grinding function.
As second of embodiment of the present invention, only draw key 29 is moved downward to and is matched with short keyway 28,
When main shaft 7 rotates, the rotation of grinding abrasive disk 17 is on the one hand enabled to realize automatic grinding function.On the other hand, additionally it is possible to drive inclined
Heart wheel 25 rotates, and by the cooperation of arc ring slot 27 and arc sliding block 22, may make servo axis 19, grinding abrasive disk 17 enterprising in the horizontal direction
Capable or so reciprocating type mobile back and forth, and then automatic grinding can be carried out to the long and narrow plane on workpiece.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of double mode milling drum, including pedestal (1), it is characterised in that：It is sequentially installed with from left to right on the pedestal (1)
Left hanger (2), motor (3) and right hanger (4), the motor (3) are connected with transmission gear (5), and the transmission gear (5) is nibbled
Conjunction has master gear (6), and the master gear (6) is connected with main shaft (7), left belt wheel (8) is equipped in the middle part of the main shaft (7), described
The directly to the right side of left belt wheel (8) is equipped with right belt wheel (10), and the rear in region is equipped between the left belt wheel (8) and right belt wheel (10)
Belt wheel (11) afterwards are equipped between the left belt wheel (8), right belt wheel (10) and rear belt wheel (11) by the connected belt of three's transmission
(12)；
The pedestal (1) is then equipped with secondary slot (1a), overhead (13) successively in medium position from preceding, and the pair slot (1a) is along front and back
Direction is slidably fitted with the slip base (14) for installing rear belt wheel (11) by bearing；
The right belt wheel (10) is connected with shaft (16), and shaft (16) lower end is connected with grinding abrasive disk (17), the grinding abrasive disk
(17) side is equipped with arbitrary-movement articulator (18), and being fixed with level on the right side of the arbitrary-movement articulator (18) is slidably mounted on right hanger (4) lower end
Servo axis (19), servo axis (19) top are equipped with big deflecting wheel (20)；
The middle part of the left hanger (2) is equipped with elongation frame (2a), and right end top, the right end lower part of the elongation frame (2a) are right respectively
Should be welded with supporting block (23), L carriers (24), the upper position of the main shaft (7) be equipped with main shaft (7) in it is eccentric and
It has a rest the eccentric wheel (25) of cooperation；
A circle arc ring slot (27) is provided on the arc surface of the eccentric wheel (25), the arc surface of the big deflecting wheel (20) is equipped with
Arc sliding block (22), the arc ring slot (27) are slidably matched with arc sliding block (22).
2. a kind of double mode milling drum according to claim 1, it is characterised in that：The top of the main shaft (7) is provided with length
Keyway (7a), eccentric wheel (25) center are provided with and the matched short keyway (28) of long keyway (7a), the long keyway (7a)
It is inside slidably fitted with the draw key (29) being adapted to short keyway (28), draw key (29) lower end, which is connected with, raises cylinder
(30)；The cylinder (30) that raises is on L carriers (24).
3. a kind of double mode milling drum according to claim 1, it is characterised in that：Eccentric wheel (25) lower end be provided with by
Supporting block (23) is slidably installed and in the mating groove (31) of circular ring shape.
4. a kind of double mode milling drum according to claim 1, it is characterised in that：The slip base (14) and overhead (13)
Between be equipped with by the two be connected spring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150564.9A CN106737189B (en) | 2016-12-14 | 2016-12-14 | A kind of double mode milling drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150564.9A CN106737189B (en) | 2016-12-14 | 2016-12-14 | A kind of double mode milling drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106737189A CN106737189A (en) | 2017-05-31 |
| CN106737189B true CN106737189B (en) | 2018-10-02 |
Family
ID=58876966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611150564.9A Active CN106737189B (en) | 2016-12-14 | 2016-12-14 | A kind of double mode milling drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106737189B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201871048U (en) * | 2010-12-05 | 2011-06-22 | 张梅 | Quantitative and rapid infusion bottle for emergencies |
| CN204108768U (en) * | 2014-09-25 | 2015-01-21 | 陈菊芳 | The dull and stereotyped face of weld processor of a kind of hand propelled |
| CN105195832A (en) * | 2015-11-01 | 2015-12-30 | 天津市巨星祥海机械有限公司 | Electric polishing machine tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299075A (en) * | 1985-10-24 | 1987-05-08 | Mitsubishi Heavy Ind Ltd | Nc grinder |
-
2016
- 2016-12-14 CN CN201611150564.9A patent/CN106737189B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201871048U (en) * | 2010-12-05 | 2011-06-22 | 张梅 | Quantitative and rapid infusion bottle for emergencies |
| CN204108768U (en) * | 2014-09-25 | 2015-01-21 | 陈菊芳 | The dull and stereotyped face of weld processor of a kind of hand propelled |
| CN105195832A (en) * | 2015-11-01 | 2015-12-30 | 天津市巨星祥海机械有限公司 | Electric polishing machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106737189A (en) | 2017-05-31 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200330 Address after: 241000 floor 2, building a, Jiujiang Electronic Industrial Park, Jiujiang District, Wuhu City, Anhui Province Patentee after: Wuhu Kepu Intelligent Equipment Co., Ltd Address before: Wan Chun road Wuhu Jiujiang City Jiujiang District Development Zone 241000 Anhui province (Jiujiang Electronic Industrial Park A building room 602) Patentee before: ANHUI PULLEN INTELLIGENT EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |