CN104191329B - Ball grinding mill - Google Patents
Ball grinding mill Download PDFInfo
- Publication number
- CN104191329B CN104191329B CN201410441111.6A CN201410441111A CN104191329B CN 104191329 B CN104191329 B CN 104191329B CN 201410441111 A CN201410441111 A CN 201410441111A CN 104191329 B CN104191329 B CN 104191329B
- Authority
- CN
- China
- Prior art keywords
- motor
- grinding
- bistrique
- jacking block
- assembly
- 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.)
- Expired - Fee Related
Links
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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a ball grinding mill which comprises a mill body, a clamping mechanism and a grinding mechanism. The mill body comprises a workbench, a vertical column and a rotary arm, wherein the vertical column is fixed to one side of the workbench and sleeved with one end of the rotary arm. The clamping mechanism comprises a supporting plate, a motor, a motor installation frame, a three-claw disc, a workpiece fixing assembly and a jacking assembly, wherein the supporting plate is fixed on the workbench, the motor is arranged on one side of the supporting plate through the motor installation frame, the three-claw disc is in linkage with the motor, one end of the workpiece fixing assembly is clamped in the three-claw disc, and the jacking assembly is arranged at one end of supporting plate, far away from the motor installation frame. The grinding mechanism comprises a grinding head and a driving assembly, wherein the driving assembly is arranged on the rotary arm, the grinding head is in linkage with the lower end of the driving assembly and is positioned right above the workpiece fixing assembly, and a plurality of grinding blocks are arranged on the grinding head. The ball grinding mill is simple and reasonable in structure, convenient to operate, high in grinding accuracy and capable of grinding away burrs on the surfaces of workpieces and greatly improving smooth finish of the surfaces of the workpieces.
Description
Technical field
The present invention relates to a kind of grinding attachment for metal surface, be specifically related to a kind of ball mill.
Background technology
Existing a lot of spherical product is all to be prepared by the turnery processing of lathe, because the rotating ratio of lathe is higher,
Machining accuracy is good, and efficiency is high, is widely applied to the processing to product surface of each factory.But, pass through
Also can there is certain burr in the product surface that lathe car goes out, and fineness is the highest, to product surface requirement
Some the highest products also do not reach demand, thus also need to by the ball mill ball to crossing through lathe process
The surface of shape product carries out fine grinding process, just can obtain impulse-free robustness and ganoid spherical product.But,
Existing ball mill structure is the most complex, and operation more bothers, and does not reaches good grinding accuracy.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of simple and reasonable, easy to operate, grinding is smart
Spend high ball mill.
In order to solve the problem existing for background technology, present invention employs techniques below scheme: Yi Zhongqiu
Grinding machine, including body, clamping mechanism and grinding mechanism, described body by workbench, column and pivoted arm,
Described column is fixed on workbench side, and described pivoted arm one end is sheathed on column, described clamping mechanism bag
Include gripper shoe, motor, motor mounting rack, tri-claw disk, workpiece fixation kit and hold out against assembly, described
Fagging is fixed on workbench, and described motor is installed on gripper shoe side by motor mounting rack, and described three
Pawl dish is linked in motor, and described workpiece fixation kit one end is installed in tri-claw disk, described in hold out against assembly peace
Be loaded in gripper shoe the side away from motor mounting rack and can top tight workpiece fixation kit, described grinding mechanism
The driving assembly rotated including bistrique and driving bistrique, described driving assembly is installed on pivoted arm, described mill
Head is linked in driving assembly lower end and is positioned at directly over workpiece fixation kit, if being provided with on described bistrique
Dry grinding block.
By using above-mentioned technical scheme, when workpiece installed by needs, can by pivoted arm call away to, thus
Easily workpiece can be installed on workpiece fixation kit, be directed at work to be processed pivoted arm goes back to make bistrique
Part, had both made some abrading blocks against workpiece to be processed, will hold out against assembly top tight workpiece fixation kit simultaneously, and connect
By driving Component driver bistrique to rotate, drive tri-claw disk to rotate by motor simultaneously, tri-claw disk just leads to
Cross drive workpiece fixation kit to rotate and make workpiece constantly rotate such that it is able to well workpiece is ground
Cutting processing, this ball mill is simple and reasonable, easy to operate, grinding accuracy is high, it is possible to well by work
The burr on part surface abrades and substantially increases the fineness of surface of the work.
The further setting of the present invention: described driving bistrique rotate driving assembly include control box, rotating shaft,
Connecting cylinder, open-close on-off, rotating speed gear shift handle, fixed handle and driving motor, described control box is installed
On pivoted arm, described driving motor and rotating shaft are respectively arranged on the upper and lower both sides of control box and rotating shaft is linked in driving
Motor, described connecting cylinder is connected to rotating shaft bottom, described open-close on-off, rotating speed gear shift handle and fixing hands
Handle is respectively arranged on front side of control box, and one end of described bistrique is installed in connecting cylinder.
By using above-mentioned technical scheme, when needs drive bistrique rotation to carry out grinding, press
Open-close on-off, drives motor drive shaft connecting cylinder will be driven to rotate, and connecting cylinder will band rotary bistrique pair
Workpiece carries out surfacing processing, and the setting of rotating speed gear shift handle can control turning of rotating shaft as required
Speed, is conducive to improving grinding efficiency further.
The further setting of the present invention: described workpiece fixation kit include install axle, expansion sleeve, first squeeze
Gland, the second extruded sleeve and fastening swivel nut, described installation axle one end is installed on tri-claw disk, described swelling
Being sheathed on installation axle, described first extruded sleeve and the second extruded sleeve are sheathed on installation axle respectively and are positioned at swollen
Tight set two ends and the first extruded sleeve are fixedly installed on expansion sleeve, and described fastening swivel nut is sheathed on installation axle position
In the second extruded sleeve away from the side of expansion sleeve.
By using above-mentioned technical scheme, after workpiece alignment set is better than on expansion sleeve, just can will fasten
Swivel nut to the side turn of the second extruded sleeve till swivel nut screws in fastening, and in fastening swivel nut turn
During the first extruded sleeve and the second extruded sleeve extrude the both sides of expansion sleeve respectively and make expansion sleeve distending compress
In the inwall of workpiece, just can well fix workpiece, when workpiece changed by needs, only need to will fasten spiral shell
Set unclamps.
The further setting of the present invention: described in hold out against assembly include jacking block, jacking block fix seat, installing plate and
Regulation handle, described installing plate is fixed in gripper shoe, and described jacking block is fixed seat and is installed on installing plate,
Described jacking block and regulation handle are respectively arranged on jacking block and fix seat both sides.
By using above-mentioned technical scheme, it is reasonable that this holds out against components mechanism, holds out against installation axle by jacking block
One end away from tri-claw disk can be good at fixing whole workpiece fixation kit, to avoid grinding workpiece
Cut to add and produce the phenomenon rocked man-hour.
The further setting of the present invention: be provided with horizontal elongated slot on described installing plate, described jacking block is solid
If reservation is installed on installing plate by bolt stem and bolt is fixed seat through jacking block and snapped fitted to the horizontal stroke of installing plate
In elongated slot.
By using above-mentioned technical scheme, such that it is able to change jacking block is fixed seat and is installed on installing plate
Position, is conducive to holding out against assembly and preferably holds out against with coordinating of workpiece fixation kit.
The further setting of the present invention: described bistrique includes the connecting shaft of integrative-structure, connecting rod and mill
Ring, described bull ring is connected to the bottom of connecting shaft by some connecting rods, and described bull ring medial surface is by up to
Under the most outward-dipping, described some abrading block uniform ring be located at bull ring medial surface and with bull ring medial surface
It is in a parallel set.
By using above-mentioned technical scheme such that it is able to make abrading block more paste with the surface of workpiece to be processed
Close, be conducive to improving further the grinding accuracy to spherical product surface, and each parts constituting bistrique are
Integral mechanism adds the fastness of bistrique, makes bistrique be hardly damaged under use long-time rotation.
The further setting of the present invention: described some abrading blocks are made by diamond whetslate.
By using above-mentioned technical scheme, because diamond whetslate superficial makings is the thinnest, it is possible to carry further
Fineness after high product surfacing, makes product surface the most smooth.
The beneficial effects of the present invention is: present configuration advantages of simple, easy to operate, grinding accuracy is high,
Can be good at being abraded by the burr of surface of the work and can being greatly improved the fineness of surface of the work.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of ball mill of the embodiment of the present invention；
Fig. 2 is the structural representation of the clamping mechanism of a kind of ball mill of the embodiment of the present invention；
Fig. 3 is the structural representation of the grinding mechanism of a kind of ball mill of the embodiment of the present invention.
Detailed description of the invention
In order to make present disclosure the clearest, below in conjunction with embodiment, the present invention is carried out
Further describe in detail.Should be appreciated that specific embodiment described herein is only in order to explain this
Bright, it is not intended to limit the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of ball mill of the embodiment of the present invention, including body 1, clamping
Mechanism 2 and grinding mechanism 3, body is by workbench 11, column 12 and pivoted arm 13, and its column 12 is fixed on work
Station youngster side, pivoted arm 13 one end is sheathed on column 12, clamping mechanism 2 include gripper shoe 21, motor 22,
Motor mounting rack 23, tri-claw disk 24, workpiece fixation kit 25 and hold out against assembly 26, its gripper shoe 21 is fixed
On workbench 11, motor 22 is installed on gripper shoe 21 side by motor mounting rack 23, and tri-claw disk 24 is even
Moving in motor 22, workpiece fixation kit 25 one end is installed in tri-claw disk 24, holds out against assembly 26 and is installed on
On fagging 21 away from motor mounting rack 23 side and can top tight workpiece fixation kit 26, grinding mechanism 3 includes
The driving assembly 32 that bistrique 31 and driving bistrique 31 rotate, drives assembly 32 to be installed on pivoted arm 13, its mill
31 are linked in driving assembly 32 lower end and are positioned at directly over workpiece fixation kit 25, and bistrique 31 is provided with
Some abrading blocks 4.So when workpiece installed by needs, can be by pivoted arm 13 call away to, thus can be easily by work
Part is installed on workpiece fixation kit 25, makes bistrique 31 be directed at workpiece to be processed, both being gone back to by pivoted arm 13
Make some abrading block 4 against workpiece to be processed, assembly 26 top tight workpiece fixation kit 25 will be held out against, then simultaneously
By driving assembly 32 to drive bistrique 31 to rotate, drive tri-claw disk 24 to rotate by motor 22, three-jaw simultaneously
Dish 24 will pass through drive workpiece fixation kit 25 and rotates and make workpiece constantly rotate such that it is able to the most right
Workpiece carries out grinding, and this ball mill is simple and reasonable, easy to operate, grinding accuracy is high, it is possible to
The burr of surface of the work well abrades and substantially increases the fineness of surface of the work.
In the embodiment of the present invention, the driving assembly 32 driving bistrique 31 to rotate includes control box 321, turns
Axle 322, connecting cylinder 323, open-close on-off 324, rotating speed gear shift handle 325, fixed handle 326 and drive
Galvanic electricity machine 327, its control box 321 is installed on pivoted arm 13, drives motor 327 and rotating shaft 322 respectively
Being located at control box about 321 both sides and rotating shaft 322 is linked in driving motor 327, connecting cylinder 323 connects
In rotating shaft 322 bottom, and open-close on-off 324, rotating speed gear shift handle 325 and fixed handle 326 are respectively
Being located on front side of control box 321, wherein, bistrique 31 one end is installed in connecting cylinder 323.So drive when needs
Rotary bistrique 31 rotates when carrying out grinding, presses open-close on-off 324, drives motor 327 to drive
Rotating shaft 322 drives connecting cylinder 323 to rotate, and connecting cylinder 323 band rotary bistrique 31 will carry out surface to workpiece
Grinding, and the setting of rotating speed gear shift handle 325 can control the rotating speed of rotating shaft 322 as required,
Be conducive to improving grinding efficiency further.
In the embodiment of the present invention, workpiece fixation kit 25 includes installing axle 251, expansion sleeve 252, first
Extruded sleeve the 253, second extruded sleeve 254 and fastening swivel nut 255, it is installed axle 251 one end and is installed in three-jaw
On dish 24, expansion sleeve 252 is sheathed on installation axle 251, the first extruded sleeve 253 and the second extruded sleeve
254 are sheathed on installation axle 251 respectively is positioned at expansion sleeve 252 two ends and the first extruded sleeve 253 fixedly mounts
On expansion sleeve 252, fastening swivel nut 255 be sheathed on installation axle 251 be positioned at the second extruded sleeve 254 away from
The side of expansion sleeve 252.So after workpiece alignment set is better than on expansion sleeve 252, just can will fasten spiral shell
Overlap 255 to the side turn of the second extruded sleeve 254 till fastening swivel nut 255 screws, and in fastening
During swivel nut 255 turn, the first extruded sleeve 253 and the second extruded sleeve 254 extrude expansion sleeve 252 respectively
Both sides make expansion sleeve 252 distending press on the inwall of workpiece, just can well fix workpiece, when
When needing to change workpiece, only fastening swivel nut 255 need to be unclamped.
In the embodiment of the present invention, hold out against assembly 26 and include that jacking block 261, jacking block fix seat 262, installing plate
263 and regulation handle 264, its installing plate 263 is fixed in gripper shoe 21, and jacking block is fixed seat 262 and pacified
Being loaded on installing plate 263, jacking block 261 and regulation handle 264 are respectively arranged on jacking block and fix seat 262 both sides,
Thus held out against by jacking block 261 and axle 251 is installed can be good at away from one end of tri-claw disk 24 fixing whole
Workpiece fixation kit 25, the phenomenon that during to avoid workpiece is carried out grinding, generation is rocked, further,
Installing plate 263 is provided with horizontal elongated slot 2631, if jacking block is fixed seat 262 and is installed on by bolt stem
On installing plate 263 and bolt is fixed seat 262 snap fitted to the horizontal elongated slot 2631 of installing plate 263 through jacking block
In, such that it is able to change jacking block to fix the position that seat 262 is installed on installing plate 263, be conducive to holding out against
Assembly 26 preferably holds out against with coordinating of workpiece fixation kit 25.
In the embodiment of the present invention, bistrique 31 includes the connecting shaft 311 of integrative-structure, connecting rod 312 and mill
Ring 313, its bull ring 313 is connected to the bottom of connecting shaft 311, bull ring 313 by some connecting rods 312
Medial surface is the most outward-dipping, and some abrading blocks 4 uniform ring is located at the medial surface of bull ring 313
And be in a parallel set with bull ring 313 medial surface such that it is able to make the surface of abrading block 4 and workpiece to be processed more
For laminating, be conducive to improving further the grinding accuracy to spherical product surface, and constitute each of bistrique 31
Parts are integrated mechanism and add the fastness of bistrique 31, make bistrique 31 long-time rotate use under not
Fragile.
In the embodiment of the present invention, abrading block 31 is made by diamond whetslate, because of diamond whetslate superficial makings
The thinnest, it is possible to improve the fineness after product surface grinding further, make product surface the most smooth.
Claims (6)
1. a ball mill, including body, clamping mechanism and grinding mechanism, it is characterised in that:
Described body is fixed on workbench side by workbench, column and pivoted arm, described column,
Described pivoted arm one end is sheathed on column, described clamping mechanism include gripper shoe, motor,
Motor mounting rack, tri-claw disk, workpiece fixation kit and hold out against assembly, described gripper shoe
Being fixed on workbench, described motor is installed on gripper shoe side by motor mounting rack,
Described tri-claw disk is linked in motor, and described workpiece fixation kit one end is installed in tri-claw disk
In, described in hold out against assembly and be installed in gripper shoe the side away from motor mounting rack can
Top tight workpiece fixation kit, described grinding mechanism includes bistrique and drives bistrique to rotate
Driving assembly, described driving assembly is installed on pivoted arm, and described bistrique is linked in driving
Assembly lower end and being positioned at directly over workpiece fixation kit, if being provided with on described bistrique
Dry grinding block, the driving assembly that described driving bistrique rotates includes control box, rotating shaft, company
Connect cylinder, open-close on-off, rotating speed gear shift handle, fixed handle and drive motor, described
Control box is installed on pivoted arm, and described driving motor and rotating shaft are respectively arranged on control box
Lower both sides and rotating shaft are linked in driving motor, and described connecting cylinder is connected to rotating shaft bottom,
Described open-close on-off, rotating speed gear shift handle and fixed handle are respectively arranged on front side of control box,
One end of described bistrique is installed in connecting cylinder.
A kind of ball mill the most according to claim 1, it is characterised in that: described workpiece is fixed
Assembly includes installing axle, expansion sleeve, the first extruded sleeve, the second extruded sleeve and fastening spiral shell
Set, described installation axle one end is installed on tri-claw disk, and described expansion sleeve is sheathed on installation
On axle, described first extruded sleeve and the second extruded sleeve are sheathed on installation axle respectively and are positioned at swollen
Tight set two ends and the first extruded sleeve are fixedly installed on expansion sleeve, described fastening swivel nut set
It is located at installation axle and is positioned at second extruded sleeve side away from expansion sleeve.
A kind of ball mill the most according to claim 1, it is characterised in that hold out against group described in:
Part includes that jacking block, jacking block fix seat, installing plate and regulation handle, and described installing plate is solid
In gripper shoe, described jacking block is fixed seat and is installed on installing plate, described jacking block and
Regulation handle is respectively arranged on jacking block and fixes seat both sides.
A kind of ball mill the most according to claim 3, it is characterised in that: described installation
It is provided with horizontal elongated slot on plate, is installed on by bolt stem if described jacking block fixes seat
On installing plate and bolt is fixed in the horizontal elongated slot that seat snaps fitted to installing plate through jacking block.
A kind of ball mill the most according to claim 1, it is characterised in that: described bistrique bag
Including the connecting shaft of integrative-structure, connecting rod and bull ring, described bull ring is by some connections
Bar is connected to the bottom of connecting shaft, and described bull ring medial surface the most gradually leans outward
Tiltedly, described some abrading block uniform ring be located at bull ring medial surface and with bull ring medial surface
It is in a parallel set.
A kind of ball mill, it is characterised in that: described
Some abrading blocks are made by diamond whetslate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441111.6A CN104191329B (en) | 2014-09-01 | 2014-09-01 | Ball grinding mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441111.6A CN104191329B (en) | 2014-09-01 | 2014-09-01 | Ball grinding mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191329A CN104191329A (en) | 2014-12-10 |
| CN104191329B true CN104191329B (en) | 2017-01-11 |
Family
ID=52076776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410441111.6A Expired - Fee Related CN104191329B (en) | 2014-09-01 | 2014-09-01 | Ball grinding mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191329B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690207B (en) * | 2016-03-21 | 2018-11-16 | 浙江亚恩材料工程技术有限公司 | A kind of ball for ball valve periphery grinding device |
| CN107042430A (en) * | 2017-05-27 | 2017-08-15 | 苏州苏铸重工有限公司 | A kind of casting inner hole grinding device |
| CN109623044A (en) * | 2018-12-17 | 2019-04-16 | 綦江县桥兴齿轮有限公司 | A kind of gear grinding process equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765718Y (en) * | 2005-02-06 | 2006-03-22 | 董广胜 | Double round platform jib-type surface-grinding machine |
| CN201009129Y (en) * | 2007-02-13 | 2008-01-23 | 安徽华天机械股份有限公司 | Ultra-micrometre accuracy two-sided grinding miller |
| CN101972963A (en) * | 2010-11-18 | 2011-02-16 | 上海交通大学 | Method for precisely grinding large-scale special type curved surface and grinding equipment thereof |
| CN102172864A (en) * | 2011-03-02 | 2011-09-07 | 上海交通大学 | Method and equipment for precisely grinding high and hard large spherical-surface double grinding wheels |
| CN204019288U (en) * | 2014-09-01 | 2014-12-17 | 浙江美德机械有限公司 | A kind of ball mill |
-
2014
- 2014-09-01 CN CN201410441111.6A patent/CN104191329B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765718Y (en) * | 2005-02-06 | 2006-03-22 | 董广胜 | Double round platform jib-type surface-grinding machine |
| CN201009129Y (en) * | 2007-02-13 | 2008-01-23 | 安徽华天机械股份有限公司 | Ultra-micrometre accuracy two-sided grinding miller |
| CN101972963A (en) * | 2010-11-18 | 2011-02-16 | 上海交通大学 | Method for precisely grinding large-scale special type curved surface and grinding equipment thereof |
| CN102172864A (en) * | 2011-03-02 | 2011-09-07 | 上海交通大学 | Method and equipment for precisely grinding high and hard large spherical-surface double grinding wheels |
| CN204019288U (en) * | 2014-09-01 | 2014-12-17 | 浙江美德机械有限公司 | A kind of ball mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104191329A (en) | 2014-12-10 |
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