CN209491535U - A kind of four hole machined Special rotating Working table clamps - Google Patents
A kind of four hole machined Special rotating Working table clamps Download PDFInfo
- Publication number
- CN209491535U CN209491535U CN201821490995.4U CN201821490995U CN209491535U CN 209491535 U CN209491535 U CN 209491535U CN 201821490995 U CN201821490995 U CN 201821490995U CN 209491535 U CN209491535 U CN 209491535U
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- CN
- China
- Prior art keywords
- clamping
- bridge plate
- workpiece
- working table
- clamping item
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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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Abstract
The utility model discloses the four hole machined Special rotating Working table clamps of one kind of clamp art, including bridge plate, revolving platform and tailstock, the bridge plate is mounted between revolving platform and tailstock, clamping item is horizontally arranged on the bridge plate, locating piece is provided on the front-rear side walls of the clamping item, on the locating piece and top of clamping item offers location hole, it is fastened in the location hole by bolt, the clamping item is mounted on the medium position of bridge plate, the utility model is convenient for carrying out eight workpiece while arranging fixed clamping, clamping efficiency is higher, it does not need to carry out clamping one by one to process, it not will cause the accumulation of error, convenient for the operation of drilling machine, keep positioning more accurate by the setting of locating piece.
Description
Technical field
The utility model relates to clamp art, specially a kind of four hole machined Special rotating Working table clamps.
Background technique
Fixture is also known as fixture.In a broad sense, any process in technical process, for rapidly, easily and safely pacifying
The device for filling workpiece, all can be described as fixture.Such as welding fixture, inspection jig, assembling jig, machine tool fixture etc..Wherein lathe
Fixture is most commonly seen, is often simply called fixture；When machining a workpiece on a machine tool, the surface to enable workpiece reaches ruler as defined in drawing
Very little, geometry and with the technical requirements such as the mutual position accuracy of other surfaces, workpiece must be installed before processing (positioning),
Clip (clamping)；Using machine tool fixture, machining accuracy, the stabilized product quality of workpiece are advantageously ensured that；Be conducive to improve labour
Productivity and reduce cost；Be conducive to improve worker's working condition, guarantee safety in production.
Such as Chinese Patent Application No. 201420868507.4, the publication date patent document on the 5th of August in 2015 disclose
A kind of clamp jig comprising: pedestal, Anchor plate kit and positioning pin；Several recess, the recess are formed on the pedestal
Shape it is corresponding with the structure of components to be fixed；The Anchor plate kit includes pressing plate, connecting plate and fastener, described
Pressing plate is located at the top of the pedestal, and the pressing plate is fixedly connected by corresponding connecting plate and the pedestal, the fastening
Part is set on the pressing plate, and the distance between the pressing plate and the pedestal is adjusted；The positioning pin be several, institute
It states several positioning pins to be distributed on the pedestal, and limits the fixation position of components to be fixed jointly with described be recessed.
General such clamp jig is not easy to carry out clamping while multi-group workpiece and works, and lesser workpiece formula is added
The error of clamping one by one of work, single workpiece will increase, and efficiency can also reduce.Based on this, the utility model devises a kind of four holes
Special rotating Working table clamp is processed, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of four hole machined Special rotating Working table clamps, to solve above-mentioned background
The general such clamp jig proposed in technology is not easy to carry out clamping while multi-group workpiece and works, public for lesser workpiece
The problem of formula processing, the error of clamping one by one of single workpiece will increase, and efficiency can also reduce.
To achieve the above object, the utility model provides the following technical solutions: a kind of four hole machined Special rotating workbench
Fixture, including bridge plate, revolving platform and tailstock, the bridge plate are mounted between revolving platform and tailstock, are laterally arranged on the bridge plate
There is clamping item, be provided with locating piece on the front-rear side walls of the clamping item, on the locating piece and top of clamping item is opened
It equipped with location hole, is fastened in the location hole by bolt, the clamping item is mounted on the medium position of bridge plate, described fixed
Position block is mounted on the side wall of clamping item, and the front and rear sides of the clamping item are provided with adjustable positioning device, the adjustable positioning
Workpiece is clamped on device, the clamping end of the adjustable positioning device compresses the top guide post of workpiece, the workpiece
The drill head for carrying out aperture is arranged at top.
Preferably, the adjustable positioning device includes stud, is socketed with pressing plate, the bottom two of the pressing plate on the stud
It holds and the top guide post of workpiece is compressed, the top screw thread of the stud has screwed fastening nut, and the fastening nut is tightened on pressure
The top of plate.
Preferably, spring is socketed on the outside of the stud, the bottom of pressing plate, the bottom of the stud is arranged in the spring
Portion is welded on bridge plate by welding piece.
Preferably, the adjustable positioning device along clamping item be symmetrical arranged there are four, four adjustable positioning devices are same
When clampings are carried out to eight workpiece.
Preferably, clamp bar is provided on the turntable of the revolving platform and tailstock, the bridge plate is placed on clamp bar, the bridge
It is locked between plate and clamp bar by positioning bolt.
Compared with prior art, the utility model has the beneficial effects that the utility model is convenient for carrying out together eight workpiece
When arrange fixed clamping, clamping efficiency is higher, does not need to carry out clamping one by one and processes, not will cause the accumulation of error, be convenient for drilling machine
Operation, by the setting of locating piece make positioning it is more accurate.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model front-view schematic diagram；
Fig. 3 is the utility model schematic top plan view；
Fig. 4 is the utility model adjustable positioning device structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- bridge plate, 2- revolving platform, 3- tailstock, 4- clamp bar, 5- positioning bolt, 6- clamping item, 7- location hole, 8- locating piece,
9- workpiece, 10- guide post, 11- adjustable positioning device, 111- welding piece, 112- fastening nut, 113- stud, 114- spring,
115- pressing plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of four hole machined Special rotating workbench folder
Tool, including bridge plate 1, revolving platform 2 and tailstock 3, bridge plate 1 are mounted between revolving platform 2 and tailstock 3, and dress is horizontally arranged on bridge plate 1
Clamp bar 6, is provided with locating piece 8 on the front-rear side walls of clamping item 6, and on the locating piece 8 and top of clamping item 6 offers positioning
Hole 7 is fastened by bolt in location hole 7, and clamping item 6 is mounted on the medium position of bridge plate 1, and locating piece 8 is mounted on clamping
The side wall of item 6, the front and rear sides of clamping item 6 are provided with adjustable positioning device 11, are clamped with workpiece on adjustable positioning device 11
9, the clamping end of adjustable positioning device 11 compresses the top guide post 10 of workpiece 9, and the brill for carrying out aperture is arranged at the top of workpiece 9
Head.
Wherein, adjustable positioning device 11 is including being socketed with pressing plate 115, the bottom two of pressing plate 115 on stud 113, stud 113
It holds and the top guide post 10 of workpiece 9 is compressed, the top screw thread of stud 113 has screwed fastening nut 112, and fastening nut 112 screws
At the top of pressing plate 115.
Wherein, the outside of stud 113 is socketed with spring 114, and the bottom of pressing plate 115 is arranged in spring 114, stud 113
Bottom is welded on bridge plate 1 by welding piece 111.
Wherein, there are four adjustable positioning device 11 is symmetrical arranged along clamping item 6, four adjustable positioning devices 11 are simultaneously to eight
A workpiece 9 carries out clamping.
Wherein, clamp bar 4 is provided on the turntable of revolving platform 2 and tailstock 3, bridge plate 1 is placed on clamp bar 4, bridge plate 1 and clamp bar
It is locked between 4 by positioning bolt 5.
One concrete application of the present embodiment are as follows: locked between clamp bar 4 by positioning bolt 5 by bridge plate 1, revolving platform
2 and tailstock 3 bridge plate 1 is overturn, be convenient for angular adjustment clamping, by the side of workpiece 9 on the locating piece 8, pass through
Tool tightens fastening nut 112, compresses pressing plate 115 downwards, is fixed to the top guide post 10 of workpiece 9, bullet
Spring 114 provides bounce, and after unclamping to fastening nut 112, the bounce of spring 114 opens pressing plate 115, is convenient for workpiece
9 clampings release.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of four hole machined Special rotating Working table clamps, including bridge plate (1), revolving platform (2) and tailstock (3), feature exists
In: the bridge plate (1) is mounted between revolving platform (2) and tailstock (3), is horizontally arranged with clamping item (6) on the bridge plate (1),
It is provided with locating piece (8) on the front-rear side walls of the clamping item (6), on the locating piece (8) and the top of clamping item (6) is equal
It offers location hole (7), is fastened in the location hole (7) by bolt, the clamping item (6) is mounted on bridge plate (1)
Medium position, the locating piece (8) are mounted on the side wall of clamping item (6), and the front and rear sides of the clamping item (6) are provided with can
It adjusts positioning device (11), is clamped with workpiece (9) on the adjustable positioning device (11), the clamping of the adjustable positioning device (11)
End compresses the top guide post (10) of workpiece (9), there is the drill head for carrying out aperture at the top of the workpiece (9).
2. a kind of four hole machineds Special rotating Working table clamp according to claim 1, it is characterised in that: described to set up
Position device (11) includes stud (113), is socketed with pressing plate (115) on the stud (113), the bottom two of the pressing plate (115)
It holds and the top guide post (10) of workpiece (9) is compressed, the top screw thread of the stud (113) has screwed fastening nut (112), described
Fastening nut (112) is tightened on the top of pressing plate (115).
3. a kind of four hole machineds Special rotating Working table clamp according to claim 2, it is characterised in that: the stud
(113) it is socketed on the outside of spring (114), the spring (114) is arranged in the bottom of pressing plate (115), the stud (113)
Bottom is welded on bridge plate (1) by welding piece (111).
4. a kind of four hole machineds Special rotating Working table clamp according to claim 1, it is characterised in that: described to set up
There are four position device (11) is symmetrical arranged along clamping item (6), four adjustable positioning devices (11) are simultaneously to eight workpiece (9)
Carry out clamping.
5. a kind of four hole machineds Special rotating Working table clamp according to claim 1, it is characterised in that: the revolving platform
(2) and on the turntable of tailstock (3) it is provided with clamp bar (4), the bridge plate (1) is placed on clamp bar (4), the bridge plate (1) and folder
It is locked between item (4) by positioning bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490995.4U CN209491535U (en) | 2018-09-12 | 2018-09-12 | A kind of four hole machined Special rotating Working table clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490995.4U CN209491535U (en) | 2018-09-12 | 2018-09-12 | A kind of four hole machined Special rotating Working table clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491535U true CN209491535U (en) | 2019-10-15 |
Family
ID=68150910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821490995.4U Expired - Fee Related CN209491535U (en) | 2018-09-12 | 2018-09-12 | A kind of four hole machined Special rotating Working table clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546081A (en) * | 2020-05-29 | 2020-08-18 | 科德数控股份有限公司 | Workbench driving device |
-
2018
- 2018-09-12 CN CN201821490995.4U patent/CN209491535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546081A (en) * | 2020-05-29 | 2020-08-18 | 科德数控股份有限公司 | Workbench driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 |