CN104057320A - Special-shaped clamping fixture - Google Patents
Special-shaped clamping fixture Download PDFInfo
- Publication number
- CN104057320A CN104057320A CN201410280404.0A CN201410280404A CN104057320A CN 104057320 A CN104057320 A CN 104057320A CN 201410280404 A CN201410280404 A CN 201410280404A CN 104057320 A CN104057320 A CN 104057320A
- Authority
- CN
- China
- Prior art keywords
- special
- double
- screw bolt
- shaped clamping
- clamping head
- 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
-
- 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
Abstract
The invention relates to a special-shaped clamping fixture, which comprises a substrate, wherein a square clamping head is fixedly welded above the substrate; three screw holes are respectively arranged in the centers of the upper lateral surface, the lower lateral surface and the left lateral surface of the square clamping head, and a stud is installed in each screw hole; three screw holes are machined in the middle part of the right lateral surface of the square clamping head, and a stud is installed in each screw hole. All the studs are in the same size, and a nut can be installed at the outer end of each stud for fixation. The special-shaped clamping fixture has the advantages of firmness in clamping, accuracy in positioning, convenience in use, simple structure and low manufacturing cost.
Description
Technical field
The present invention relates to field of machining, specifically special-shaped clamping tooling.
Background technology
In mechanical processing process, often run into some special-shaped parts, traditional scroll chuck etc. cannot clamping, for this reason a kind of special-shaped clamping tooling of ad hoc meter.Abnormity clamping tooling is cannot clamping Special-shaped object for scroll chuck, and the difficulties such as Special-shaped object clamping centering difficulty are designed, this fixture afterbody is provided with fixed disc, be convenient to scroll chuck or chuck clamping, fixed disc front is provided with clamping portion, described clamping portion is hollow square clamping head, and clamping head wall is provided with one or more double-screw bolts, and is fixed with nut.In the time that this special-shaped clamping tooling uses, will treat that turning object puts into clamping head inside, use Luo Zhu nut to clamp band turning object, because its double-screw bolt one end is processed with hexagon ring, admittedly can rapid adjustment pivot.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the invention provides a kind of special-shaped clamping tooling, can quick-clamping and find the pivot of processed special-shaped workpiece.
The present invention addresses the above problem adopted technical scheme:
Abnormity clamping tooling, comprises pedestal, and described pedestal top is fixedly welded with square clamping head; The center of described square clamping head upper side, downside and left surface is provided with a screw, and a double-screw bolt is all installed in described screw; Described square clamping head right flank middle part is processed with three screws, in three described screws, a double-screw bolt is all installed.
Wherein, described pedestal is evenly distributed in three locating holes, and three described locating holes are through hole, and adjacent locating hole is mutually 120 degree angles.
Wherein, one end of described each double-screw bolt is all processed with hexagon ring.
Wherein, described each double-screw bolt has same size, and each double-screw bolt outer end all can mounting nuts, is fixed.
The invention has the beneficial effects as follows: special-shaped clamping tooling, there is clamping firmly, accurate positioning, easy to use, and simple in structure, low cost of manufacture.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention.
1, pedestal, 2, square clamping head, 3, double-screw bolt, 4, nut.
Detailed description of the invention
As depicted in figs. 1 and 2, special-shaped clamping tooling, comprises pedestal 1, and described pedestal 1 top is fixedly welded with square clamping head 2; The center of described square clamping head 2 upper sides, downside and left surface is provided with a screw, and a double-screw bolt 3 is all installed in described screw; Described square clamping head 2 right flank middle parts are processed with three screws, in three described screws, a double-screw bolt 3 are all installed.
In the present embodiment, described pedestal 1 is evenly distributed in three locating holes 101, and described three locating holes 101 are through hole, and adjacent locating hole is mutually 120 degree angles.
In the present embodiment, one end of described each double-screw bolt 3 is all processed with hexagon ring 301.
In the present embodiment, described each double-screw bolt 3 has same size, and each double-screw bolt 3 outer ends all can mounting nuts 4, is fixed.
While using this device, by the fixed disc clamping of this device afterbody, in scroll chuck or chuck, fixed disc front is provided with clamping portion, and described clamping portion is hollow square clamping head, clamping head wall is provided with one or more double-screw bolts, and is fixed with nut.In the time that this special-shaped clamping tooling uses, will treat that turning object puts into clamping head inside, use Luo Zhu nut to clamp band turning object, because its double-screw bolt one end is processed with hexagon ring, admittedly can rapid adjustment pivot.
More than show and described general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. special-shaped clamping tooling, comprises pedestal, it is characterized in that: described pedestal top is fixedly welded with square clamping head; The center of described square clamping head upper side, downside and left surface is provided with a screw, and a double-screw bolt is all installed in described screw; Described square clamping head right flank middle part is processed with three screws, in three described screws, a double-screw bolt is all installed.
2. special-shaped clamping tooling according to claim 1, is characterized in that: described pedestal is evenly distributed in three locating holes, and three described locating holes are through hole, and adjacent locating hole is mutually 120 degree angles.
3. special-shaped clamping tooling according to claim 1, is characterized in that: one end of described each double-screw bolt is all processed with hexagon ring.
4. according to the special-shaped clamping tooling described in claim 1 or 3, it is characterized in that: described each double-screw bolt has same size, and each double-screw bolt outer end all can mounting nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280404.0A CN104057320A (en) | 2014-06-21 | 2014-06-21 | Special-shaped clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280404.0A CN104057320A (en) | 2014-06-21 | 2014-06-21 | Special-shaped clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104057320A true CN104057320A (en) | 2014-09-24 |
Family
ID=51545404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410280404.0A Pending CN104057320A (en) | 2014-06-21 | 2014-06-21 | Special-shaped clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057320A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736704A (en) * | 2016-12-31 | 2017-05-31 | 马鞍山立信汽车零部件有限公司 | A kind of clamping tooling for processing arcuate member |
| CN113199269A (en) * | 2021-05-14 | 2021-08-03 | 东风汽车动力零部件有限公司 | Fan support milling surface drilling flexible clamp and clamping and positioning method |
-
2014
- 2014-06-21 CN CN201410280404.0A patent/CN104057320A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736704A (en) * | 2016-12-31 | 2017-05-31 | 马鞍山立信汽车零部件有限公司 | A kind of clamping tooling for processing arcuate member |
| CN113199269A (en) * | 2021-05-14 | 2021-08-03 | 东风汽车动力零部件有限公司 | Fan support milling surface drilling flexible clamp and clamping and positioning method |
| CN113199269B (en) * | 2021-05-14 | 2022-08-19 | 东风汽车动力零部件有限公司 | Fan support milling surface drilling flexible clamp and clamping and positioning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |
|
| WD01 | Invention patent application deemed withdrawn after publication |