CN104669021A - Loudspeaker cover plate lathe clamp - Google Patents
Loudspeaker cover plate lathe clamp Download PDFInfo
- Publication number
- CN104669021A CN104669021A CN201510121929.4A CN201510121929A CN104669021A CN 104669021 A CN104669021 A CN 104669021A CN 201510121929 A CN201510121929 A CN 201510121929A CN 104669021 A CN104669021 A CN 104669021A
- Authority
- CN
- China
- Prior art keywords
- workpiece clamping
- workpiece
- clamping seat
- hole
- cover plate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The invention discloses a loudspeaker cover plate lathe clamp, which belongs to the technical field of machinery manufacturing. The lathe clamp comprises a shell and a connecting plate, wherein the connecting plate is enveloped in the shell; a taper shank is arranged on one end in the shell, and a workpiece clamping seat is arranged on the other end in the shell; a central through hole is formed on the workpiece clamping seat; an annular workpiece locating slot limited by a limit pin is arranged on the connecting end of the workpiece clamping seat and a workpiece; the central through hole and the annular workpiece locating slot are respectively and coaxially arranged with the taper shank; at least two workpiece clamping jaws are arranged on the connecting plate and are hinged through a hinge shaft; a jaw is arranged on one end of each workpiece clamping jaw, and a sphere is arranged on the other end of each workpiece clamping jaw. The loudspeaker cover plate lathe clamp can solve the problems that the existing loudspeaker cover plate is complex to clamp and low in production efficiency when being processed.
Description
Technical field
The present invention relates to machinery manufacturing technology field, especially a kind of speaker cover wooden handcart fixture.
Background technology
Loudspeaker cover plate is a main parts size in loudspeaker; Loudspeaker cover plate as shown in Figure 1 and Figure 2, include circular plate body 8 and stretch out from plate body 8 one end multiple protruding 81, plate body 8 offers centre bore 82; Because loudspeaker is sleeved in this centre bore 82, therefore the precision of this centre bore processing directly affects the transmission of sound and the outward appearance of loudspeaker, at present, the processing of loudspeaker cover central hole 82 has been cut by the laggard driving of use four paws chuck clamping on lathe, this processing method also exists clamping complexity in process of production, the problem that production efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of speaker cover wooden handcart fixture, and it is complicated that this fixture can solve existing loudspeaker cover plate processing and loading clamp, the problem that production efficiency is low.
In order to solve the problem, the technical solution adopted in the present invention is: this vehicle clamper includes housing and its one end of going along with sb. to guard him in described housing is provided with taper shank, its other end is provided with the terminal pad of Workpiece clamping seat, described Workpiece clamping seat offers central through hole, the link of described Workpiece clamping seat and workpiece offers the Workpiece fixing groove by the spacing annular of position-limitting pin, the Workpiece fixing groove of described central through hole and described annular is all coaxially arranged with described taper shank, described terminal pad is at least provided with two, by its one end that hinge is hinged, there is claw, its other end has the Workpiece clamping claw of spheroid.
In above-mentioned speaker cover wooden handcart clamp technology scheme, technical scheme can also be more specifically: described terminal pad offers with the link of described Workpiece clamping seat the cavity communicated with described central through hole.
Further: described Workpiece clamping seat is fixedly connected with described terminal pad by the end face stop screw be installed in described terminal pad through hole.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
Link due to Workpiece clamping seat and workpiece offers the Workpiece fixing groove by the spacing annular of position-limitting pin, and on terminal pad, by hinge, to be hinged with its one end be the spheroid other end is the Workpiece clamping claw of claw; Only need the projection of loudspeaker cover plate to be processed be contained in Workpiece fixing groove during clamping, claw is placed on loudspeaker cover plate to be processed, lathe can be started, main shaft rotates, and the spheroid of Workpiece clamping claw rotates with main shaft and produces centrifugal force, and Workpiece clamping claw is swung around hinge, claw is automatically by speaker cover board clamping, its clamping is simple, is suitable for producing in enormous quantities, has not only saved the production time also to substantially increase production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention workpiece loudspeaker cover plate.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Speaker cover wooden handcart fixture as shown in Figure 3, include housing 2 and be provided with taper shank 1 with its one end of going along with sb. to guard him in housing 2, its other end abuts the terminal pad 5 of Workpiece clamping seat 6 one end, Workpiece clamping seat 6 is fixedly connected with terminal pad 5 by the end face stop screw 61 be installed in the through hole 51 of terminal pad 5, Workpiece clamping seat 6 offers central through hole 63, Workpiece clamping seat 6 offers the Workpiece fixing groove 64 of annular with the link of workpiece, terminal pad 5 and the link of Workpiece clamping seat 6 offer the cavity 52 of the circle communicated with Workpiece clamping seat 6 central through hole 63, central through hole 63, Workpiece fixing groove and the cavity 52 of annular are all coaxially arranged with taper shank 1, position-limitting pin 62 is embedded with in Workpiece fixing groove 64, terminal pad 5 both sides are symmetrical to be provided with two and to have claw 32 by its one end that hinge 4 is hinged, its other end has the Workpiece clamping claw 3 of spheroid 31,
Its processing method is as follows:
A, clamps: the taper shank 1 of speaker cover wooden handcart fixture is contained in the spindle hole of lathe;
B, dress workpiece: the projection 81 of loudspeaker cover plate is inserted in Workpiece fixing groove, make the plate body 8 of loudspeaker cover plate have protruding 81 one end and Workpiece clamping seat 6 abut against, and respectively the claw 32 of Workpiece clamping claw 3 is placed on loudspeaker cover plate;
C, start lathe, the spheroid 31 of Workpiece clamping claw 3 rotates with main shaft and produces centrifugal force, and Workpiece clamping claw 3 is swung around hinge 4, and claw 32, automatically by speaker cover board clamping, now adopts internal lathe-tool to carry out turnery processing to centre bore 82;
D, closedown lathe, main shaft stops the rotation, and centrifugal force disappears, and claw 32 unclamps, and takes out the processing that namely loudspeaker cover plate completes this speaker cover plate hole.
Claims (3)
1. a speaker cover wooden handcart fixture, it is characterized in that: include housing (2) and its one end of going along with sb. to guard him in described housing (2) is provided with taper shank (1), its other end is provided with the terminal pad (5) of Workpiece clamping seat (6), described Workpiece clamping seat (6) offers central through hole (63), described Workpiece clamping seat (6) offers the Workpiece fixing groove (64) by the spacing annular of position-limitting pin (62) with the link of workpiece, the Workpiece fixing groove (64) of described central through hole (63) and described annular is all coaxially arranged with described taper shank (1), described terminal pad (5) is at least provided with two, by its one end that hinge (4) is hinged, there is claw (32), its other end has the Workpiece clamping claw (3) of spheroid (31).
2. speaker cover wooden handcart fixture according to claim 1, is characterized in that: described terminal pad (5) offers with the link of described Workpiece clamping seat (6) cavity (52) communicated with described central through hole (63).
3. speaker cover wooden handcart fixture according to claim 1 and 2, is characterized in that: described Workpiece clamping seat (6) is fixedly connected with described terminal pad (5) by the end face stop screw (61) be installed in the through hole (51) of described terminal pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121929.4A CN104669021A (en) | 2015-03-19 | 2015-03-19 | Loudspeaker cover plate lathe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121929.4A CN104669021A (en) | 2015-03-19 | 2015-03-19 | Loudspeaker cover plate lathe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104669021A true CN104669021A (en) | 2015-06-03 |
Family
ID=53304879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510121929.4A Pending CN104669021A (en) | 2015-03-19 | 2015-03-19 | Loudspeaker cover plate lathe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104669021A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101037A (en) * | 2015-08-14 | 2015-11-25 | 成都佳美嘉科技有限公司 | Speaker cover plate clamp |
| CN106078282A (en) * | 2016-07-13 | 2016-11-09 | 鹰普（中国）有限公司 | A kind of hydraulic automatic gripping device |
| CN107225179A (en) * | 2017-06-21 | 2017-10-03 | 上海李尔实业交通汽车部件有限公司 | Mould rapid fixing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201073738Y (en) * | 2007-09-17 | 2008-06-18 | 济南一机床集团有限公司 | Lathe fixture |
| CN101502886A (en) * | 2009-03-12 | 2009-08-12 | 吴淼东 | Anticentripetal spring chuck |
| JP2013043254A (en) * | 2011-08-25 | 2013-03-04 | Aisin Aw Co Ltd | Work fixture |
-
2015
- 2015-03-19 CN CN201510121929.4A patent/CN104669021A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201073738Y (en) * | 2007-09-17 | 2008-06-18 | 济南一机床集团有限公司 | Lathe fixture |
| CN101502886A (en) * | 2009-03-12 | 2009-08-12 | 吴淼东 | Anticentripetal spring chuck |
| JP2013043254A (en) * | 2011-08-25 | 2013-03-04 | Aisin Aw Co Ltd | Work fixture |
Non-Patent Citations (1)
| Title |
|---|
| 吴拓: "《机械制造工艺与机床夹具课程设计指导（第2版）》", 31 January 2012, 机械工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101037A (en) * | 2015-08-14 | 2015-11-25 | 成都佳美嘉科技有限公司 | Speaker cover plate clamp |
| CN106078282A (en) * | 2016-07-13 | 2016-11-09 | 鹰普（中国）有限公司 | A kind of hydraulic automatic gripping device |
| CN107225179A (en) * | 2017-06-21 | 2017-10-03 | 上海李尔实业交通汽车部件有限公司 | Mould rapid fixing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |