CN205465312U - Precision clamp of clamping hole excircle class part - Google Patents
Precision clamp of clamping hole excircle class part Download PDFInfo
- Publication number
- CN205465312U CN205465312U CN201620268460.7U CN201620268460U CN205465312U CN 205465312 U CN205465312 U CN 205465312U CN 201620268460 U CN201620268460 U CN 201620268460U CN 205465312 U CN205465312 U CN 205465312U
- Authority
- CN
- China
- Prior art keywords
- jaw
- class part
- screw
- precise clamp
- inner hole
- 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
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- Jigs For Machine Tools (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
Precision clamp of clamping hole excircle class part includes: regular jaw, movable vice jaw, support bar, work piece layer board, fix with screw board and clamping screw, regular jaw and fix with screw board are fixed between two support bars, and movable vice jaw and support bar notch sliding fit guarantee that movable vice jaw can the horizontal slip, and the work piece layer board is fixed respectively in regular jaw, movable vice jaw bottom, and clamping screw passes the fix with screw board and links to each other with movable vice jaw. During the online circular external diameter part of cutting process, utilize mounting fixture centre gripping part external diameter to circular external diameter is the benchmark, processes heterotypic internal diameter, avoids the grinding of external diameter secondary, reduces manufacturing procedure, has reduced the material use amount, has reduced a process time in batches.
Description
Technical field
This utility model belongs to precise clamp field, is specifically related to a kind of clamping inner hole outer circularity class zero
The precise clamp of part.
Background technology
Linear cutter plays very important effect in mold parts is processed, and line cutting adds
Work precision is high, high for complicated shape formed precision, is particularly well-suited to processing mold class hard and closes
The inside and outside abnormal shape of gold parts.During linear cutter circular outer diameter abnormal shape internal diameter part, the most first
Processing a circular hole in inner mold, use the mode on the basis of internal diameter, processing internal diameter is special-shaped, outward
Footpath circle is then processed according on the basis of abnormal shape, and such processing mode needs when grinding circular outer diameter
Centralized positioning axle to be manufactured so that special-shaped internal diameter and circular outer diameter are concentric, but so every kind zero
Part is required for making centralized positioning axle, increases the process-cycle, adds processing cost.For criticizing
Amount part, this processing mode needs each part is set up zero when processing starts,
Very inconvenient.
Utility model content
In order to solve the problems referred to above that prior art exists, this utility model provides a kind of clamping
The precise clamp of inner hole outer circularity class part, during cutting on line processing circular outer diameter part, utilizes solid
Clamp tool holding parts external diameter, on the basis of circular outer diameter, working special-shaped internal diameter, it is to avoid external diameter
Secondary grinding, reduces manufacturing procedure, reduces materials'use amount, decreases batch part and adds man-hour
Between.
To achieve these goals, the having technical point that outside clamping endoporus of this utility model scheme
The precise clamp of circle class part, including: regular jaw, moving jaw, support bar, workpiece torr
Plate, screw fixed plate and pinching screw；Described regular jaw and screw fixed plate are fixed on two
Between support bar, moving jaw is slidably matched with support bar notch, and workpiece supporting plate is separately fixed at
Bottom regular jaw, moving jaw, pinching screw is connected through screw fixed plate with moving jaw.
Further, described regular jaw, the most V-shaped breach in side of moving jaw, described V
Type breach is oppositely arranged.
Further, described workpiece supporting plate is separately positioned on the V-type of regular jaw, moving jaw
Bottom gap edge.
Further, described workpiece supporting plate is threaded with regular jaw, moving jaw.
Further, described workpiece supporting plate is rectangular steel plates, and is provided with multiple screwed hole.
Further, described pinching screw is connected with moving jaw with securing member by baffle plate.
Further, by the support bar horizontal positioned in above-mentioned precise clamp on the table,
Other positions are positioned in the middle of workbench unsettled.
As further, above-mentioned precise clamp is fixing on the table by multiple pressing plates.
This utility model compared with prior art has the beneficial effects that: pressed from both sides by the adjustable jaw of V-type
Clamping of workpieces so that certain limit inner circular workpiece can quickly position, it is to avoid external diameter secondary grinding,
Reduce manufacturing procedure, reduce materials'use amount, decrease part process time, Jin Erjia in batches
Work efficiency rate is greatly improved.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the fixing structural representation on the table of precise clamp；
Fig. 3 is conventional brace structural representation.
Sequence number explanation in figure: 1 regular jaw, 2 moving jaws, 3 support bars, 4 workpiece supporting plates,
5 screw fixed plates, 6 pinching screws, 7 baffle plates, 8 parts to be processed, 9 workbench, 10 pressures
Plate.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail.Hereinafter implement
Example is only used for clearly illustrating the technical solution of the utility model, and can not limit with this
Protection domain of the present utility model.
Embodiment 1
The precise clamp of clamping inner hole outer circularity class part, including: regular jaw 1, moving jaw 2,
Support bar 3, workpiece supporting plate 4, screw fixed plate 5 and pinching screw 6；Described regular jaw 1
With screw fixed plate 5 is fixed between two support bars 3, moving jaw 2 and support bar groove 3
Mouth is slidably matched, it is ensured that moving jaw 2 can horizontally slip, and workpiece supporting plate 4 is separately fixed at
Bottom regular jaw 1, moving jaw 2, pinching screw 6 is through screw fixed plate 5 and activity
Jaw 2 is connected.Described workpiece supporting plate 4 is rectangular steel plates, and is provided with multiple screwed hole.
Embodiment 2
With embodiment 1 there is identical technical scheme, the most described regular jaw 1,
The most V-shaped breach in side of moving jaw 2, described v-notch is oppositely arranged；Described workpiece
Supporting plate 4 is separately positioned on the v-notch edge bottom of regular jaw 1, moving jaw 2, institute
State workpiece supporting plate 4 to be threaded with regular jaw 1, moving jaw 2；Described pinching screw
6 are connected with moving jaw 2 with securing member by baffle plate 7.
Support bar 3 in above-mentioned precise clamp is lain in a horizontal plane on workbench 9, other positions
It is positioned in the middle of workbench 9 unsettled.The using method of precise clamp is illustrated in conjunction with Fig. 1-2；
Size according to part 8 to be processed uses pressing plate 10 to be fixed on lathe worker above-mentioned precise clamp
In station 9, make part 8 to be processed the most unsettled beyond platen 9, it is ensured that permissible
Holotype is processed, and part 8 to be processed is placed on the workpiece supporting plate 4 of precise clamp, it is ensured that stably may be used
Lean on；The pinching screw 6 rotating precise clamp steps up part, makes part outer tight with v-notch
Close combination, it is ensured that cylindrical center overlaps with v-notch machining center.
The above, only the invention preferably detailed description of the invention, but the invention
Protection domain be not limited thereto, any those familiar with the art is in the present invention
Creating in the technical scope disclosed, technical scheme and inventive concept thereof according to the invention add
With equivalent or change, all should contain within the protection domain of the invention.
Claims (8)
1. the precise clamp of clamping inner hole outer circularity class part, it is characterised in that including: regular jaw
(1), moving jaw (2), support bar (3), workpiece supporting plate (4), screw fixed plate (5)
With pinching screw (6)；Described regular jaw (1) and screw fixed plate (5) are fixed on two
Between support bar (3), moving jaw (2) is slidably matched with support bar (3) notch, work
Part supporting plate (4) is separately fixed at regular jaw (1), moving jaw (2) bottom, clamps spiral shell
Nail (6) is connected through screw fixed plate (5) with moving jaw (2).
The precise clamp of clamping inner hole outer circularity class part the most according to claim 1, its feature
It is, described regular jaw (1), the most V-shaped breach in side of moving jaw (2), institute
State v-notch to be oppositely arranged.
The precise clamp of clamping inner hole outer circularity class part the most according to claim 2, its feature
Being, described workpiece supporting plate (4) is separately positioned on regular jaw (1), moving jaw (2)
V-notch edge bottom.
The precise clamp of clamping inner hole outer circularity class part the most according to claim 1, its feature
Being, described workpiece supporting plate (4) and regular jaw (1), moving jaw (2) are in screw thread even
Connect.
The precise clamp of clamping inner hole outer circularity class part the most according to claim 4, its feature
Being, described workpiece supporting plate (4) is rectangular steel plates, and is provided with multiple screwed hole.
The precise clamp of clamping inner hole outer circularity class part the most according to claim 1, its feature
Being, described pinching screw (6) is by baffle plate (7) and securing member and moving jaw (2)
It is connected.
The precise clamp of clamping inner hole outer circularity class part the most according to claim 1, its feature
It is, the support bar (3) in above-mentioned precise clamp is lain in a horizontal plane on workbench (9),
Other positions are positioned in the middle of workbench (9) unsettled.
The precise clamp of clamping inner hole outer circularity class part the most according to claim 1, its feature
Being, above-mentioned precise clamp is fixed on workbench (9) by multiple pressing plates (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268460.7U CN205465312U (en) | 2016-03-31 | 2016-03-31 | Precision clamp of clamping hole excircle class part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268460.7U CN205465312U (en) | 2016-03-31 | 2016-03-31 | Precision clamp of clamping hole excircle class part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465312U true CN205465312U (en) | 2016-08-17 |
Family
ID=56646265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620268460.7U Expired - Fee Related CN205465312U (en) | 2016-03-31 | 2016-03-31 | Precision clamp of clamping hole excircle class part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205465312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312426A (en) * | 2016-10-28 | 2017-01-11 | 中国电子科技集团公司第四十四研究所 | Device for positioning detector pipe cap and carrier plate in welding operation |
| CN107671566A (en) * | 2017-08-25 | 2018-02-09 | 安徽信息工程学院 | Roller gear keyseat clamping device |
-
2016
- 2016-03-31 CN CN201620268460.7U patent/CN205465312U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312426A (en) * | 2016-10-28 | 2017-01-11 | 中国电子科技集团公司第四十四研究所 | Device for positioning detector pipe cap and carrier plate in welding operation |
| CN106312426B (en) * | 2016-10-28 | 2018-07-24 | 中国电子科技集团公司第四十四研究所 | For welding the device positioned to detector pipe cap and carrier board in operation |
| CN107671566A (en) * | 2017-08-25 | 2018-02-09 | 安徽信息工程学院 | Roller gear keyseat clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160817 Termination date: 20210331 |