CN108769890A - A kind of speaker dust cap production and processing rotary table - Google Patents
A kind of speaker dust cap production and processing rotary table Download PDFInfo
- Publication number
- CN108769890A CN108769890A CN201810791363.XA CN201810791363A CN108769890A CN 108769890 A CN108769890 A CN 108769890A CN 201810791363 A CN201810791363 A CN 201810791363A CN 108769890 A CN108769890 A CN 108769890A
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- China
- Prior art keywords
- fixedly connected
- dust cap
- workbench
- rotary table
- fixture
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- 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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Links
- 239000000428 dust Substances 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 230000003028 elevating effect Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention discloses a kind of speaker dust cap production and processing rotary tables, it is related to speaker dust cap production technical field, including elevating lever, the bottom of Circular Plate is fixedly connected at the top of elevating lever, multiple annular grooves are offered at the top of Circular Plate, the internal activity of annular groove is connected with multiple balls, the bottom of the top movable connecting working table of ball, the top both ends of workbench are fixedly connected with the bottom of fixture, the both ends of fixture have been fitted and connected position-limited rack, and the both ends of fixture offer multiple slots.The speaker dust cap production and processing rotary table, workbench is driven to rise by elevating lever, increase the flexibility of workbench, the use for facilitating workbench keeps the operation of rotary table simpler, and the rotation of workbench is facilitated by ball, increase the flexibility of workbench when rotated, the frictional force between workbench and Circular Plate is reduced, by the connection of slot and fixture block, facilitates the disassembly and installation of fixture.
Description
Technical field
The present invention relates to speaker dust cap production technical field, specially a kind of speaker dust cap production and processing rotation
Revolving worktable.
Background technology
In the prior art, loud speaker is a kind of energy transducer that electric signal can be changed into acoustical signal.On usual loud speaker
All device dust caps, the mounting means of traditional dust cap is generally by operating personnel's manually paste.But artificial sticking efficiency
It is too low, it is susceptible to error, a large amount of manpowers is consumed and ideal effect is not achieved.
The speaker dust cap rotary work disclosed in Chinese invention patent application prospectus CN202998478U
Platform, the speaker dust cap rotary work platform, although, it is simple in structure, it is compact, it can realize the continuous automatic of speaker dust cap
Change installation, entire action process mechanization degree is high, time saving and energy saving, avoids and caused dust cap easy using artificial paste in the past
Problem not in place is fallen and installed, product rework rate and enterprise's production cost is reduced, substantially increases production efficiency.But
It is that the speaker dust cap rotary work platform flexibility is not satisfactory, it has not been convenient to adjust fixture size.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of speaker dust cap production and processing rotary table,
It is not satisfactory to solve existing speaker dust cap rotary work platform flexibility, it has not been convenient to the problem of adjusting fixture size.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of production of speaker dust cap plus
Work rotary table, including elevating lever are fixedly connected with the bottom of Circular Plate, the top of the Circular Plate at the top of the elevating lever
Portion offers multiple annular grooves, and the internal activity of the annular groove is connected with multiple balls, and the top movable of the ball connects work
The bottom of platform, the top both ends of the workbench are fixedly connected with the bottom of fixture, and the both ends of the fixture have been fitted and connected
The both ends of position-limited rack, the fixture offer multiple slots；
The internal activity of the position-limited rack is connected with baffle, and the side both ends of the baffle have been fixedly connected with fixture block, institute
It states fixture block to be flexibly connected with slot, the other side of the baffle is fixedly connected with limited block, first spring that is fixedly connected
The other end of one end, first spring is fixedly connected with the madial wall of position-limited rack, limited block described in the side of the limited block
Both ends open up fluted, the internal activity of the groove is connected with L-shaped bar, and the other end of the L-shaped bar is fixedly connected with
Handle.
Optionally, the number of the annular groove is three, and three annular grooves are transversely arranged.
Optionally, the number of the ball is no less than ten, ten ball circular array distributions.
Optionally, it is fitted and connected at the top of the bottom of the workbench and Circular Plate, the top of the workbench and limit
The bottom of frame is fixedly connected.
Optionally, two elevating levers are mutually parallel, and two position-limited racks are transversely arranged.
Optionally, the slot is corresponded with fixture block, and slot described in both ends is mutually parallel.
Optionally, the bottom of the elevating lever is fixedly connected with the top of bumper bracket, and the inside of the bumper bracket is fixedly connected
There is slide bar.
Optionally, the both ends internal activity of the slide bar is connected with pressing plate, and the bottom of the pressing plate is fixedly connected with the second bullet
The top of spring.
Optionally, the bottom of the second spring is fixedly connected with one end inner wall of bumper bracket.Two second springs
It is mutually parallel.
Optionally, the both ends of the slide bar are fixedly connected with the both ends end inner wall of bumper bracket respectively, the both ends of the baffle
It is flexibly connected respectively with the both ends inner wall of position-limited rack.
(3) advantageous effect
The present invention provides a kind of speaker dust cap production and processing rotary tables, have following advantageous effect：
(1), speaker dust cap production and processing rotary table, on the one hand, driven on workbench by elevating lever
It rises, increases the flexibility of workbench, facilitate the use of workbench, keep the operation of rotary table simpler, reduce
The time used is processed, the efficiency of work is increased, the rotation of workbench is facilitated by ball, increases workbench when rotated
Flexibility, reduce the frictional force between workbench and Circular Plate.
(2), the speaker dust cap production and processing rotary table, on the other hand, by the connection of slot and fixture block,
The disassembly and installation for facilitating fixture facilitates the replacement and repair of fixture usually, prevents fixture damage from influencing to use, reduces
Required time when clamp-replacing, it is convenient for changing the fixture of different model, increases the usability of workbench, reduce work
The limitation of platform facilitates the use of fixture block by the movement of handle control fixture block.
Description of the drawings
Fig. 1 is Working table structure schematic diagram of the present invention；
Fig. 2 is position-limited rack inside configuration schematic diagram of the present invention.
In figure：Elevating lever 1, Circular Plate 2, annular groove 3, ball 4, workbench 5, fixture 6, position-limited rack 7, slot 8, baffle 9, card
Block 10, limited block 11, the first spring 12, groove 13, L-shaped bar 14, handle 15, bumper bracket 16, slide bar 17, pressing plate 18, the second bullet
Spring 19.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；Can be that machinery connects
It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of speaker dust cap production and processing rotary work
Platform, including elevating lever 1, the top of elevating lever 1 are fixedly connected with the bottom of Circular Plate 2, and the top of Circular Plate 2 offers multiple annular grooves
3, the internal activity of annular groove 3 is connected with multiple balls 4, and the rotation of workbench 5 is facilitated by ball 4, increases workbench 5 and is revolving
Flexibility when turning reduces the frictional force between workbench 5 and Circular Plate 2, the top movable connecting working table 5 of ball 4
Bottom drives workbench 5 to rise, increases the flexibility of workbench 5, facilitate the use of workbench 5, make by elevating lever 1
The operation of rotary table is simpler, reduces the time that processing uses, increases the efficiency of work, the bottom of workbench 5
It is fixedly connected with the top of supporting rod, supporting rod plays support workbench 5 and thinks that effect, workbench 5 reduce itself by supporting rod
The vibration of generation.The inside of the outside flexible connection pressing plate 18 of supporting rod, the pressure that itself is subject to by workbench 5 by supporting rod
It is transmitted to pressing plate 18, work platform for placing 5 is impaired to be influenced to use, and the top both ends of workbench 5 are fixedly connected with the bottom of fixture 6,
The both ends of fixture 6 have been fitted and connected position-limited rack 7, and the both ends of fixture 6 offer multiple slots 8；
The internal activity of position-limited rack 7 is connected with baffle 9, and the side both ends of baffle 9 have been fixedly connected with fixture block 10, fixture block 10
It is flexibly connected with slot 8, by the connection of slot 8 and fixture block 10, facilitates the disassembly and installation of fixture 6, it is flat to facilitate fixture 6
When replacement and repair, prevent the damage of fixture 6 from influencing to use, reduce when fixture 6 is replaced required time, be convenient for changing not
With the fixture 6 of model, the usability of workbench 5 is increased, reduces the limitation of workbench 5, the other side of baffle 9, which is fixed, to be connected
It is connected to limited block 11, is fixedly connected with one end of the first spring 12, the madial wall of the other end and position-limited rack 7 of the first spring 12 is fixed
Connection, the both ends of the side limited block 11 of limited block 11 open up fluted 13, and the internal activity of groove 13 is connected with L-shaped bar
14, the other end of L-shaped bar 14 is fixedly connected with handle 15, by the movement of 15 control fixture block 10 of handle, facilitates making for fixture block 10
With.
A kind of optional technical solution as the present invention：The number of annular groove 3 is three, and three annular grooves 3 are transversely arranged, can
Preferably reduce the frictional force of workbench 5 and Circular Plate 2.
A kind of optional technical solution as the present invention：The number of ball 4 is no less than ten, ten balls 4 battle array in a ring
Column distribution can preferably be such that workbench 5 rotates.
A kind of optional technical solution as the present invention：The bottom of workbench 5 and the top of Circular Plate 2 are fitted and connected, side
Just elevating lever 1 drives workbench 5 to lift, and the top of workbench 5 is fixedly connected with the bottom of position-limited rack 7, the company of fixed position-limited rack 7
It connects.
A kind of optional technical solution as the present invention：Two elevating levers 1 are mutually parallel, and prevent 5 obliquity effects of workbench
It uses, two position-limited racks 7 are transversely arranged, facilitate the use of position-limited rack 7.
A kind of optional technical solution as the present invention：Slot 8 is corresponded with fixture block 10, facilitates fixture block 10 and slot 8
Connection, two end slots 8 are mutually parallel, and prevent fixture 6 from tilting.
A kind of optional technical solution as the present invention：The bottom of elevating lever 1 is fixedly connected with the top of bumper bracket 16, buffering
The inside of frame 16 is fixedly connected with slide bar 17, and elevating lever 1, the use of easy of rise bar 1 are supported by rushing frame 16.
A kind of optional technical solution as the present invention：The both ends internal activity of slide bar 17 is connected with pressing plate 18, slide bar 17
The use of pressing plate 18, the bottom of pressing plate 18 can be facilitated to be fixedly connected with the top of second spring 19, it will when 18 stress of pressing plate
Squeeze second spring 19.
A kind of optional technical solution as the present invention：The bottom of second spring 19 and one end inner wall of bumper bracket 16 are fixed
Connection.Two second springs 19 are mutually parallel, and are reduced and are pressed into row buffering by second spring 19 when workbench 5 is under pressure
Power.
A kind of optional technical solution as the present invention：The both ends of slide bar 17 are solid with the both ends end inner wall of bumper bracket 16 respectively
Fixed connection prevents slide bar 17 from falling influence and uses, and the both ends of baffle 9 are flexibly connected with the both ends inner wall of position-limited rack 7 respectively, convenient
9 activity of baffle.
In conclusion the speaker dust cap production and processing rotary table makes lifting in use, opening elevating lever 1
Bar 1 drives Circular Plate 2 and workbench 5 to lift, and the lifting lifted by workbench 5 drives fixture 6 and position-limited rack 7 to lift, and facilitates folder
The use of tool 6 drives ball 4 to lift, makes ball 4 ensure to connect with workbench 5, facilitate workbench 5 by the lifting of Circular Plate 2
Rotation, when fixture 6 to be replaced, pulls handle 15, since L-shaped bar 14 is connect with L-shaped bar 14, when handle 15 will drive L-shaped
Bar 14 and limited block 11 move, and the first spring 12 will be squeezed when limited block 11 moves, the first spring 12 will compress generation
Elastic force can also drive baffle 9 and fixture block 10 to move, just when fixture block 10 moves while limited block 11 squeezes the first spring 12
It can be detached from slot 8, at this moment replace fixture 6, after the completion of the replacement of fixture 6, the elastic force of release handle 15, the first spring 12 will make
Limited block 11 moves, and will keep in the center with fixed handle 15 when limited block 11 moves, and limited block 11 can also pop up fixture block 10,
So that fixture block 10 is again coupled to slot 8, limits the position of fixture 6.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact "up" or "down".
Moreover, fisrt feature second feature " on ", " top " and " above " but fisrt feature right over second feature or tiltedly
Top, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature second feature " under ", " lower section " and
" following " can be that fisrt feature is directly under or diagonally below the second feature, or be merely representative of fisrt feature level height and be less than the
Two features.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of speaker dust cap production and processing rotary table, including elevating lever (1), it is characterised in that：The lifting
It is fixedly connected with the bottom of Circular Plate (2) at the top of bar (1), multiple annular grooves (3) are offered at the top of the Circular Plate (2), it is described
The internal activity of annular groove (3) is connected with multiple balls (4), the bottom of the top movable connecting working table (5) of the ball (4),
The top both ends of the workbench (5) are fixedly connected with the bottom of fixture (6), and the both ends of the fixture (6) have been fitted and connected
The both ends of position-limited rack (7), the fixture (6) offer multiple slots (8)；
The internal activity of the position-limited rack (7) is connected with baffle (9), and the side both ends of the baffle (9) have been fixedly connected with card
Block (10), the fixture block (10) are flexibly connected with slot (8), and the other side of the baffle (9) is fixedly connected with limited block (11),
Described one end for being fixedly connected with the first spring (12), the other end of first spring (12) are solid with the madial wall of position-limited rack (7)
Fixed to connect, the both ends of limited block (11) described in the side of the limited block (11) open up fluted (13), the groove (13)
Internal activity be connected with L-shaped bar (14), the other end of the L-shaped bar (14) is fixedly connected with handle (15).
2. a kind of speaker dust cap production and processing rotary table according to claim 1, it is characterised in that：It is described
The number of annular groove (3) is three, and three annular grooves (3) are transversely arranged.
3. a kind of speaker dust cap production and processing rotary table according to claim 1, it is characterised in that：It is described
The number of ball (4) is no less than ten, ten ball (4) circular array distributions.
4. a kind of speaker dust cap production and processing rotary table according to claim 1, it is characterised in that：It is described
It is fitted and connected at the top of the bottom of workbench (5) and Circular Plate (2), the bottom at the top and position-limited rack (7) of the workbench (5)
It is fixedly connected.
5. a kind of speaker dust cap production and processing rotary table according to claim 1, it is characterised in that：Two
The elevating lever (1) is mutually parallel, and two position-limited racks (7) are transversely arranged.
6. a kind of speaker dust cap production and processing rotary table according to claim 1, it is characterised in that：It is described
Slot (8) is corresponded with fixture block (10), and slot described in both ends (8) is mutually parallel.
7. a kind of speaker dust cap production and processing rotary table according to claim 1, it is characterised in that：It is described
The bottom of elevating lever (1) is fixedly connected with the top of bumper bracket (16), and the inside of the bumper bracket (16) is fixedly connected with slide bar
(17)。
8. a kind of speaker dust cap production and processing rotary table according to claim 7, it is characterised in that：It is described
The both ends internal activity of slide bar (17) is connected with pressing plate (18), and the bottom of the pressing plate (18) is fixedly connected with second spring (19)
Top.
9. a kind of speaker dust cap production and processing rotary table according to claim 7, it is characterised in that：It is described
The bottom of second spring (19) is fixedly connected with one end inner wall of bumper bracket (16).Two second springs (19) are mutually flat
Row.
10. a kind of speaker dust cap production and processing rotary table according to claim 1, it is characterised in that：Institute
The both ends for stating slide bar (17) are fixedly connected with the both ends end inner wall of bumper bracket (16) respectively, the both ends of the baffle (9) respectively with
The both ends inner wall flexible connection of position-limited rack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810791363.XA CN108769890A (en) | 2018-07-18 | 2018-07-18 | A kind of speaker dust cap production and processing rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810791363.XA CN108769890A (en) | 2018-07-18 | 2018-07-18 | A kind of speaker dust cap production and processing rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108769890A true CN108769890A (en) | 2018-11-06 |
Family
ID=63970365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810791363.XA Pending CN108769890A (en) | 2018-07-18 | 2018-07-18 | A kind of speaker dust cap production and processing rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108769890A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886706A (en) * | 2012-10-29 | 2013-01-23 | 江苏省（扬州）数控机床研究院 | Double-acting tool-changing device of NC (Numerical Control) machine tool |
| CN202998478U (en) * | 2012-12-31 | 2013-06-12 | 无锡杰夫电声有限公司 | Loudspeaker dust cap revolving table |
| CN105266469A (en) * | 2015-11-20 | 2016-01-27 | 广西职业技术学院 | E-commerce sample display turntable |
| CN107582087A (en) * | 2017-10-09 | 2018-01-16 | 周锡明 | A kind of X-ray machine human body angle conversion device |
| CN207372746U (en) * | 2017-11-11 | 2018-05-18 | 河南水利与环境职业学院 | A kind of fraise jig |
| CN207522548U (en) * | 2017-12-05 | 2018-06-22 | 浙江海洋大学 | A kind of frock clamp convenient for disassembly and assembly |
| CN209089236U (en) * | 2018-07-18 | 2019-07-09 | 安吉县力顺电声配件厂 | Rotary table is used in a kind of production and processing of speaker dust cap |
-
2018
- 2018-07-18 CN CN201810791363.XA patent/CN108769890A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886706A (en) * | 2012-10-29 | 2013-01-23 | 江苏省（扬州）数控机床研究院 | Double-acting tool-changing device of NC (Numerical Control) machine tool |
| CN202998478U (en) * | 2012-12-31 | 2013-06-12 | 无锡杰夫电声有限公司 | Loudspeaker dust cap revolving table |
| CN105266469A (en) * | 2015-11-20 | 2016-01-27 | 广西职业技术学院 | E-commerce sample display turntable |
| CN107582087A (en) * | 2017-10-09 | 2018-01-16 | 周锡明 | A kind of X-ray machine human body angle conversion device |
| CN207372746U (en) * | 2017-11-11 | 2018-05-18 | 河南水利与环境职业学院 | A kind of fraise jig |
| CN207522548U (en) * | 2017-12-05 | 2018-06-22 | 浙江海洋大学 | A kind of frock clamp convenient for disassembly and assembly |
| CN209089236U (en) * | 2018-07-18 | 2019-07-09 | 安吉县力顺电声配件厂 | Rotary table is used in a kind of production and processing of speaker dust cap |
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Application publication date: 20181106 |