CN209364386U - A kind of polishing machine of quick-replaceable bistrique or grinding head fixture - Google Patents
A kind of polishing machine of quick-replaceable bistrique or grinding head fixture Download PDFInfo
- Publication number
- CN209364386U CN209364386U CN201822131092.3U CN201822131092U CN209364386U CN 209364386 U CN209364386 U CN 209364386U CN 201822131092 U CN201822131092 U CN 201822131092U CN 209364386 U CN209364386 U CN 209364386U
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- China
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- collet
- fastener
- bistrique
- quick
- polishing machine
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to polissoir technical fields, more particularly to a kind of polishing machine of quick-replaceable bistrique or grinding head fixture, including rack and clamping apparatus, clamping apparatus includes bracket, first driving device and several clamp assemblies, and first driving device drives several clamp assemblies to rotate；Each clamp assemblies include the adapter and collet of the main rotating member for being connected to bracket, collet, connection main rotating member and collet, and collet is movably set in collet, and collet is for clamping extraneous bistrique；Collet is equipped with the first fastener and is used for fixed chuck, and the first fastener is movably connected on collet and stretches out the inner wall of collet；Collet is equipped with the second fastener and is used for fixed world bistrique, and the second fastener activity is connected in collet and stretches out the inner wall of collet；By the way that the fast assembling-disassembling that the second fastener realizes extraneous bistrique and collet is arranged in collet, by the way that the first fastener is arranged in collet, realizes the fast assembling-disassembling of collet and collet, realize the quick-replaceable purpose of collet or extraneous bistrique and polishing machine.
Description
Technical field
The utility model relates to the throwings of polissoir technical field more particularly to a kind of quick-replaceable bistrique or grinding head fixture
Ray machine.
Background technique
With the development of hardware or plastic industry, product made of metal or plastic cement is applied to every field, especially
In electronic product industry, the various accessories made of metal or plastic cement are more and more, and a product by blank to finished product then
It needs by multiple manufacturing procedures, wherein polishing process is essential, and during the polishing process, the use of polissoir improves
Production efficiency, polissoir need to configure the grinding head of plurality of specifications, and the grinding head of different size is applicable in different polishings and wants
It asks, in actual production, grips bistrique is fixedly connected on polishing machine, and collet and polishing machine are locked using spanner, bistrique
It is also locked using spanner with collet, when dismantling collet or bistrique, is equally dismantled collet and polishing machine using spanner,
Bistrique and collet are dismantled using spanner, this dismounting mode causes the used time longer, production efficiency is low.
Summary of the invention
In order to overcome the disadvantage that collet or bistrique dismounting existing in the prior art is time-consuming, production efficiency is low, this is practical new
A kind of polishing machine for being designed to provide quick-replaceable bistrique or grinding head fixture of type.
To achieve the above object, the technical solution of the utility model are as follows:
The polishing machine of a kind of quick-replaceable bistrique or grinding head fixture, including rack, the workbench for being fixedly connected on rack, cunning
The dynamic crane for being connected to rack and the clamping apparatus set on crane, the clamping apparatus includes being rotationally connected with crane
Bracket, the first driving device for being fixedly connected on crane and several clamp assemblies set on bracket, the first driving dress
It sets and is rotated via several clamp assemblies of carriage drive；
Each clamp assemblies include main rotating member, adapter, collet and collet, and the main rotating member is connected to branch
Frame, the collet are connect with main rotating member by adapter, and the collet is movably set in collet, and the collet is for clamping
Extraneous bistrique；
The collet is equipped with the first fastener for fixed chuck, and first fastener is movably connected on collet and stretches out
The inner wall of collet；
The collet is equipped with the second fastener for fixed world bistrique, and the second fastener activity is connected in collet and projection
The inner wall of collet out.
Further, the collet further includes the first exterior ring cap, the first inner ring sleeve and the first spring part, first spring
Part is set between the first exterior ring cap and the first inner ring sleeve, and first inner ring sleeve is equipped with first through hole, and first through hole runs through first
The wall body of inner ring sleeve, first fastener pass through first through hole and stretch out the first inner ring sleeve wall body surface, first spring part
Abutting the first fastener makes the first fastener contradict collet.
Further, the collet further includes the second exterior ring cap, the second inner ring sleeve and second spring part, the second spring
For part between the second exterior ring cap and the second inner ring sleeve, the second spring part is sheathed on the outside of the second inner ring sleeve, and described
Two inner ring sleeves are equipped with the second through-hole, and the second through-hole runs through the wall body of the second inner ring sleeve, and second fastener passes through the second through-hole simultaneously
The wall body surface of the second inner ring sleeve is stretched out, the second spring part contradicts the second fastener and the second fastener is made to contradict extraneous bistrique
Bar portion.
Further, the bracket is in flat column, along the length direction of the bracket, if each side of bracket is equipped with
Dry clamp assemblies.
Further, the bracket includes U-shaped frame, lamina tecti, left plate and right side plate, the U-shaped frame, lamina tecti, a left side
Side plate and right side plate, which enclose, to be set to form cavity.
Further, the first driving device includes the transmission shaft of first motor and rotation setting, and the left plate is set
There is through-hole to protrude into for transmission shaft to drive main rotating member to rotate in cavity, the first motor is fixedly connected on crane.
Further, each main rotating member is set in cavity, and each adapter, collet and collet are respectively positioned on bracket
Outside.
Further, the clamping apparatus further includes the second motor for driving arm rotation, and second motor connects
It is connected to crane.
It further, further include the second driving device gone up and down for controlling crane, second driving device is set to
Rack.
Further, the workbench is equipped with several fixing pieces of several third driving devices and rotation, and one the
Three driving devices drive a fixing piece rotation, and a fixing piece is for carrying an extraneous workpiece to be processed.
The utility model has the beneficial effects that realizing that extraneous bistrique and the quick of collet are torn open by the way that the second fastener is arranged in collet
Dress realizes the fast assembling-disassembling of collet and collet, realizes collet or extraneous bistrique and polishing machine by the way that the first fastener is arranged in collet
Quick-replaceable purpose.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the crane and clamping apparatus positional structure schematic diagram of the utility model；
Fig. 3 is the clamp assemblies fractionation structural representation of the utility model；
Fig. 4 is the collet fractionation structural representation of the utility model；
Fig. 5 is the collet fractionation structural representation of the utility model；
Fig. 6 is the bracket fractionation structural representation of the utility model；
Fig. 7 is the clamping apparatus structural schematic diagram of the utility model.
Appended drawing reference includes:
1-rack 2-workbench, 3-crane
4-41-brackets of clamping apparatus 411-U-shaped frame
412-lamina tecti 413-left plate, 414-right side plates
415-cavity 42-first driving device, 421-first motors
422-43-clamp assemblies of transmission shaft 431-main rotating member
432-the 4331-the first exterior ring caps of 433-collet of adapter
4332-the first inner ring sleeve the 4334-the first fastener of the 4333-the first spring part
43321-the 4341-the second exterior ring caps of 434-collet of first through hole
4342-the second 4343-second spring of inner ring sleeve the 4344-the second fastener of part
43421-the second through-hole the 5-the second driving device of the 44-the second motor
6-third driving device 7-fixing piece, 100-bistriques.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to examples and drawings further
Explanation, the content that embodiment refers to not is restriction to the utility model.
Please refer to Fig. 1 to Fig. 7, a kind of quick-replaceable bistrique of the utility model or the polishing machine of grinding head fixture, including machine
Frame 1, the workbench 2 for being fixedly connected on rack 1, the crane 3 for being slidably connected to rack 1 and the clamping apparatus set on crane 3
4, the clamping apparatus 4 includes being rotationally connected with the bracket 41 of crane 3, being fixedly connected on the first driving device of crane 3
42 and set on bracket 41 several clamp assemblies 43, the first driving device 42 via bracket 41 drive several clamping groups
Part 43 rotates；
Each clamp assemblies 43 include main rotating member 431, adapter 432, collet 433 and collet 434, the master
Rotating member 431 is connected to bracket 41, and the collet 433 is fixedly connected with main rotating member 431 by adapter 432, the collet
434 are movably set in collet 433, and the collet 434 is for clamping extraneous bistrique 100；
The collet 433 is equipped with the first fastener 4334 for fixed chuck 434, and first fastener 4334 is flexibly connected
In collet 433 and stretch out the inner wall of collet 433；
The collet 434 is equipped with the second fastener 4344 for fixed world bistrique 100,4344 activity of the second fastener
It is connected in collet 434 and stretches out the inner wall of collet 434.
Specifically, main rotating member 431 is the driving member that one end has angular wheel, and connector 432 is in circle in the present embodiment
Pie, main rotating member 431 are fixedly connected with collet 433 by connector 432, and main rotating member 431 drives collet 433 to turn simultaneously
It is dynamic, by pushing the second fastener 4344 that extraneous bistrique 100 is made to be installed on collet 434, after extraneous bistrique 100 is installed in place, the
Two fasteners, 4344 homing withstands the bar portion of extraneous bistrique 100, pushes the first fastener 4334 that collet 434 is made to be installed on collet
In 433, after collet 434 is installed in place, 4334 homing of the first fastener withstands collet 434, so that collet 434 is fixed,
The installation respectively for completing extraneous bistrique 100 and collet 434, makes winner's rotating member 431, adapter 432, collet 433, collet 434
And extraneous bistrique 100 is integrated, under the action of first driving device 42, clamp assemblies 43 are rotated, and extraneous bistrique 100 is to being set to
The workpiece to be processed of workbench 2 is polished, and according to the actual situation, is adjusted the height of crane 3, is met the to be added of different size
Work workpiece, same reason when needing to dismantle, stir the second fastener 4344, so that the second fastener 4344 and extraneous bistrique 100
Bar portion separates, and takes out extraneous bistrique 100, stirs the first fastener 4334, so that the wall body point of the first fastener 4334 and collet 434
It opens, takes out collet 434.
By the way that the fast assembling-disassembling that the second fastener 4344 realizes extraneous bistrique 100 and collet 434 is arranged in collet 434, pass through
First fastener 4334 is set in collet 433, realizes the fast assembling-disassembling of collet 434 and collet 433, realizes collet 434 or extraneous mill
First 100 with the quick-replaceable purpose of polishing machine.
The collet 433 further includes the first exterior ring cap 4331, the first inner ring sleeve 4332 and the first spring part 4333, and described
One spring part 4333 is set between the first exterior ring cap 4331 and the first inner ring sleeve 4332, and first inner ring sleeve 4332 is equipped with first
Through-hole 43321, first through hole 43321 run through the wall body of the first inner ring sleeve 4332, and first fastener 4334 passes through first through hole
43321 stretch out 4332 wall body surface of the first inner ring sleeve, and first spring part 4333 abuts the first fastener 4334 and makes first
Fastener 4334 contradicts collet 434, when needing clamp gripper 434, pushes the first exterior ring cap 4331, the first exterior ring cap 4331 pushes the
One spring part 4333 is mobile, and the first fastener 4334 is detached from the pressure holding of the first spring part 4333, and the first fastener 4334 is along first through hole
43321 axis direction is mobile towards the direction of the first exterior ring cap 4331, until collet 434 is installed in place, unclamps the first exterior ring cap
4331, the first spring part 4333 presses the first fastener 4334 along the axis direction homing of first through hole 43321 again, completes
The fixation of collet 434.
The collet 434 include the second exterior ring cap 4341, the second inner ring sleeve 4342 and second spring part 4343, described second
For spring part 4343 between the second exterior ring cap 4341 and the second inner ring sleeve 4342, the second spring part 4343 is sheathed on second
The outside of inner ring sleeve 4342, second inner ring sleeve 4342 are equipped with the second through-hole 43421, and the second through-hole 43421 is in second
The wall body of ring set 4342, second fastener 4344 pass through the second through-hole 43421 and stretch out the wall body of the second inner ring sleeve 4342
Surface, the second spring part 4343 contradict the bar portion that the second fastener 4344 makes the second fastener 4344 contradict extraneous bistrique 100,
When needing to clamp extraneous bistrique 100, the second exterior ring cap 4341 is pushed, the second exterior ring cap 4341 pushes second spring part 4343 to move
Dynamic, the second fastener 4344 is detached from the pressure holding of second spring part 4343, axis direction court of second fastener 4344 along the second through-hole 43421
It is mobile to the direction of the second exterior ring cap 4341, until extraneous bistrique 100 is installed in place, unclamp the second exterior ring cap 4341, the second bullet
Spring part 4343 presses the bar portion of extraneous bistrique 100 along the axis direction homing of the second through-hole 43421 again, completes extraneous mill
First 100 fixation.
The bracket 41 is in flat column, and along the length direction of the bracket 41, each side of bracket 41 is equipped with several
A clamp assemblies 43, bracket 41 are in cubic column, and four sides are all provided with there are five clamp assemblies 43, improve polishing efficiency.
The bracket 41 includes U-shaped frame 411, lamina tecti 412, left plate 413 and right side plate 414, the U-shaped frame 411, top
Cover board 412, left plate 413 and right side plate 414, which enclose, to be set to form cavity 415, the setting of U-shaped frame 411, conducive to bracket 41 processing and
Installation, U-shaped structure bearing capacity is strong, while improving stability when rotation.
The first driving device 42 includes the transmission shaft 422 of first motor 421 and rotation setting, the left plate 413
It is protruded into for transmission shaft 422 to drive main rotating member 431 to rotate in cavity 415 equipped with through-hole, the first motor 421 is fixed to be connected
It is connected to crane 3, under the action of first motor 421, transmission shaft 422 is rotated, by the power transmission of transmission shaft 422, so that
Each main rotating member 431 rotates, and then drives the rotation of clamp assemblies 43, so that extraneous bistrique 100 rotates, reaches the mesh of polishing
's.
Each main rotating member 431 is set in cavity 415, each adapter 432, collet 433 and the equal position of collet 434
It is compact-sized in the outside of bracket 41, save space.
The clamping apparatus 4 further includes the second motor 44 rotated for driving arm 41, and second motor 44 connects
In crane 3, the second motor 44 drives 41 unitary rotation of bracket, and slewing area is 360 °, so that being located at the clamping of each side
Component 43 can polish workpiece to be processed, and the clamp assemblies 43 of ipsilateral can not ground according to the external world of different size
First 100, the replacement frequency of bistrique 100 is reduced, while improving the effective rate of utilization of bracket 41, improves polishing production efficiency.
It further include the second driving device 5 for controlling the lifting of crane 3, second driving device 5 is set to rack 1,
Second driving device 5 realizes the lifting of crane 3 using the structure of motor driven, gear drive, sliding rail guiding, adjusts bracket 41
Position, further realize the flexibility that polishing machine uses.
The workbench 2 is equipped with several fixing pieces 7 of several third driving devices 6 and rotation, a third driving
Device 6 drives a fixing piece 7 to rotate, and a fixing piece 7 is extraneous to be added for carrying an extraneous workpiece to be processed
Work workpiece fixture 7 is fixed, under the action of fourth drive device 6, realizes 360 ° of rotation, meets filling for each position of workpiece
Divide polishing, further increases the efficiency of polishing.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (10)
1. the polishing machine of a kind of quick-replaceable bistrique or grinding head fixture, including rack (1), it is fixedly connected on the work of rack (1)
Platform (2), the crane (3) for being slidably connected to rack (1) and the clamping apparatus (4) for being set to crane (3), it is characterised in that: institute
Stating clamping apparatus (4) includes the bracket (41) for being rotationally connected with crane (3), the first driving for being fixedly connected on crane (3)
Device (42) and several clamp assemblies (43) for being set to bracket (41), the first driving device (42) are driven via bracket (41)
Move the rotation of several clamp assemblies (43)；
Each clamp assemblies (43) include main rotating member (431), adapter (432), collet (433) and collet (434),
The main rotating member (431) is connected to bracket (41), and the collet (433) and main rotating member (431) are connected by adapter (432)
It connects, the collet (434) is movably set in collet (433), and the collet (434) is for clamping extraneous bistrique (100)；
The collet (433) is equipped with the first fastener (4334) for fixed chuck (434), the first fastener (4334) activity
It is connected to collet (433) and stretches out the inner wall of collet (433)；
The collet (434) is equipped with the second fastener (4344) for fixed world bistrique (100), second fastener (4344)
Activity is connected in collet (434) and stretches out the inner wall of collet (434).
2. the polishing machine of quick-replaceable bistrique according to claim 1 or grinding head fixture, it is characterised in that: the collet
It (433) further include the first exterior ring cap (4331), the first inner ring sleeve (4332) and the first spring part (4333), first spring part
(4333) it is set between the first exterior ring cap (4331) and the first inner ring sleeve (4332), first inner ring sleeve (4332) is equipped with first
Through-hole (43321), first through hole (43321) run through the wall body of the first inner ring sleeve (4332), and first fastener (4334) passes through
First through hole (43321) stretches out the first inner ring sleeve (4332) wall body surface, and first spring part (4333) abuts the first card
Part (4334) makes the first fastener (4334) to contradict collet (434).
3. the polishing machine of quick-replaceable bistrique according to claim 1 or grinding head fixture, it is characterised in that: the collet
It (434) further include the second exterior ring cap (4341), the second inner ring sleeve (4342) and second spring part (4343), the second spring part
(4343) between the second exterior ring cap (4341) and the second inner ring sleeve (4342), the second spring part (4343) is sheathed on
The outside of two inner ring sleeves (4342), second inner ring sleeve (4342) are equipped with the second through-hole (43421), the second through-hole (43421)
Wall body through the second inner ring sleeve (4342), second fastener (4344) pass through the second through-hole (43421) and stretch out second
The wall body surface of inner ring sleeve (4342), the second spring part (4343) contradict the second fastener (4344) and make the second fastener
(4344) bar portion of extraneous bistrique (100) is contradicted.
4. the polishing machine of quick-replaceable bistrique according to claim 1 or grinding head fixture, it is characterised in that: the bracket
It (41) is in flat column, each side of the length direction along the bracket (41), bracket (41) is equipped with several clamp assemblies
(43)。
5. the polishing machine of quick-replaceable bistrique according to claim 1 or grinding head fixture, it is characterised in that: the bracket
It (41) include U-shaped frame (411), lamina tecti (412), left plate (413) and right side plate (414), the U-shaped frame (411), lamina tecti
(412), left plate (413) and right side plate (414), which enclose, sets to form cavity (415).
6. the polishing machine of quick-replaceable bistrique according to claim 5 or grinding head fixture, it is characterised in that: described first drives
Dynamic device (42) include the transmission shaft (422) of first motor (421) and rotation setting, and the left plate (413) supplies equipped with through-hole
Transmission shaft (422) is protruded into drive main rotating member (431) to rotate in cavity (415), and the first motor (421) is fixedly connected
In crane (3).
7. the polishing machine of quick-replaceable bistrique according to claim 5 or grinding head fixture, it is characterised in that: each master
Rotating member (431) is set in cavity (415), and each adapter (432), collet (433) and collet (434) are respectively positioned on bracket
(41) outside.
8. the polishing machine of quick-replaceable bistrique according to claim 1 or grinding head fixture, it is characterised in that: described to clamp dress
Setting (4) further includes the second motor (44) for driving arm (41) rotation, and second motor (44) is connected to crane
(3)。
9. the polishing machine of quick-replaceable bistrique according to claim 1 or grinding head fixture, it is characterised in that: further include being used for
The second driving device (5) of crane (3) lifting is controlled, second driving device (5) is set to rack (1).
10. the polishing machine of quick-replaceable bistrique according to claim 1 or grinding head fixture, it is characterised in that: the work
Platform (2) is equipped with several fixing pieces (7) of several third driving devices (6) and rotation, third driving device (6) driving
One fixing piece (7) rotation, a fixing piece (7) is for carrying an extraneous workpiece to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131092.3U CN209364386U (en) | 2018-12-18 | 2018-12-18 | A kind of polishing machine of quick-replaceable bistrique or grinding head fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131092.3U CN209364386U (en) | 2018-12-18 | 2018-12-18 | A kind of polishing machine of quick-replaceable bistrique or grinding head fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364386U true CN209364386U (en) | 2019-09-10 |
Family
ID=67829610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822131092.3U Active CN209364386U (en) | 2018-12-18 | 2018-12-18 | A kind of polishing machine of quick-replaceable bistrique or grinding head fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397088A (en) * | 2018-12-18 | 2019-03-01 | 东莞市金太阳精密技术有限责任公司 | A kind of polishing machine of quick-replaceable bistrique or grinding head fixture |
| CN115446700A (en) * | 2022-11-10 | 2022-12-09 | 泰州市博世特精密铸造有限公司 | Machine part grinding device |
-
2018
- 2018-12-18 CN CN201822131092.3U patent/CN209364386U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397088A (en) * | 2018-12-18 | 2019-03-01 | 东莞市金太阳精密技术有限责任公司 | A kind of polishing machine of quick-replaceable bistrique or grinding head fixture |
| CN109397088B (en) * | 2018-12-18 | 2024-01-09 | 东莞市金太阳精密技术有限责任公司 | Polishing machine capable of quickly replacing grinding head or grinding head clamp |
| CN115446700A (en) * | 2022-11-10 | 2022-12-09 | 泰州市博世特精密铸造有限公司 | Machine part grinding device |
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