CN104475824A - Linkage control boring die fixture - Google Patents
Linkage control boring die fixture Download PDFInfo
- Publication number
- CN104475824A CN104475824A CN201410763728.XA CN201410763728A CN104475824A CN 104475824 A CN104475824 A CN 104475824A CN 201410763728 A CN201410763728 A CN 201410763728A CN 104475824 A CN104475824 A CN 104475824A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- positioning body
- fixture
- positioning
- 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
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses a linkage control boring die fixture which comprises a fixture body. Boring bushes are respectively arranged on two supports at both ends of the fixture body; the two boring bushes are concentrically arranged; a positioning body is concentrically arranged between the two boring bushes; a positioning plate which is matched with the bottom of the positioning body and is used for positioning the bottom of the positioning body is arranged on the fixture body; a left pressure plate and a right pressure plate which are used for compressing both opposite ends of the positioning body are also arranged on the fixture body; the right pressure plate is hinged to the fixture body; a supporting plate which is matched with the right pressure plate and is hinged to the fixture body is arranged below the right pressure plate; a clamping screw is inserted at the end tails of the right pressure plate and the supporting plate; a transmission connecting rod is connected between the supporting plate and the left pressure plate. According to the linkage control boring die fixture disclosed by the invention, the positioning body for positioning a workpiece is compressed by the linked left pressure plate and right pressure plate; the linkage control boring die fixture has high workpiece positioning efficiency.
Description
Technical field
The present invention relates to mechanical clamp technical field, particularly relate to a kind of boring template fixture of coordinated signals.
Background technology
In machining, the vital part of many products---support, casing etc., often needs the processing carrying out accurate holes.This some holes system not only requires that the size and dimension precision in hole is high, and relative-position error between each hole and between hole and other datum level is also higher, is difficult to ensure with the processing of general way.For this reason, engineers and technicians devise various special boring fixture (boring template), thus solve the processing problems of hole system.After adopting boring template, Boring preciseness substantially can not by the impact of machine tool accuracy, for in shortage high-precision boring lathe, semiworks, just can with machine tool, unit head so that other old lathe through repacking carrys out batch machining accurate holes, but in production in enormous quantities, existing boring template fixture operation is complicated, has had a strong impact on mach efficiency.
So, be necessary the boring template fixture that a kind of coordinated signals is provided, simple to operate, there is efficient location efficiency, to overcome above-mentioned technological deficiency.
Summary of the invention
Technical problem to be solved by this invention is: the boring template fixture providing a kind of coordinated signals, simple to operate, has efficient location efficiency, there is complicated operation and reduce the defect of Workpiece fixing efficiency with the boring template fixture overcoming prior art.
For solving the problems of the technologies described above, technical scheme of the present invention is:
There is provided a kind of boring template fixture of coordinated signals, comprise chuck body, two supportings at described chuck body two ends are respectively arranged with bushing, and described two bushings are arranged with one heart, between described two bushings, be provided with positioning body with one heart; Described chuck body is provided with and matches with the bottom of described positioning body, for locating the location-plate bottom described positioning body, described chuck body is also provided with the left pressing plate for compressing described positioning body opposite end and right pressing plate, described right pressing plate and described chuck body hinged, the below of described right pressing plate is provided with the support plate be hinged in described chuck body matched with it, be plugged with pinching screw at the end of described right pressing plate and described support plate, between described support plate and described left pressing plate, be connected with kinematic link.
In the boring template fixture of above-mentioned coordinated signals, described chuck body is also provided with the adjustment supporting nail for locating described positioning body side, the described side regulating supporting nail to be connected to described positioning body.
In the boring template fixture of above-mentioned coordinated signals, the bottom of described positioning body is provided with dovetail groove, and the projection of described location-plate stretches into described dovetail groove and coordinates with described positioning body.
Have employed technique scheme, beneficial effect of the present invention is: compared with prior art, the boring template fixture of a kind of coordinated signals of the present invention, compressed by the left pressing plate of interlock and right pressing plate and be used for the positioning body of positioning workpieces, as long as control pinching screw can control left pressing plate and right pressing plate simultaneously, without the need to operating left pressing plate, right pressing plate respectively, simplify the operation of fixture, make this boring template fixture have efficient Workpiece fixing efficiency, the processing of workpiece in enormous quantities can be adapted to.
Accompanying drawing explanation
Fig. 1 is the structural representation of the boring template fixture of a kind of coordinated signals of the embodiment of the present invention;
Wherein, 1 is supporting, and 2 is bushing, and 3 is positioning body, and 4 is location-plate, and 5 is left pressing plate, and 6 is right pressing plate, and 7 is support plate, and 8 is pinching screw, and 9 is kinematic link, and 10 is supporting nail, and 11 is boring cutter.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but can not be used for limiting the scope of the invention.
Fig. 1 is the structural representation of the boring template fixture of a kind of coordinated signals of the embodiment of the present invention.
As shown in Figure 1, the boring template fixture of a kind of coordinated signals of the embodiment of the present invention, comprise chuck body, two supportings 1 at chuck body two ends are respectively arranged with bushing 2, two bushings 2 are arranged with one heart, between two bushings 2, be provided with positioning body 3 with one heart, after Workpiece fixing is on positioning body 3, starts boring cutter 11 pairs of workpiece and process.
Chuck body is provided with match with the bottom of positioning body 3, for locating the location-plate 4 bottom positioning body 3, particularly, the bottom of positioning body 3 is provided with dovetail groove, the projection of location-plate 4 stretches into dovetail groove and coordinates with positioning body 3.Chuck body is also provided with the left pressing plate 5 for compressing positioning body 3 opposite end and right pressing plate 6, left pressing plate 5 and right pressing plate 6 are coordinated signals, simplify the operation of this fixture, particularly, right pressing plate 6 is hinged with chuck body, the below of right pressing plate 6 is provided with the support plate 7 be hinged in chuck body matched with it, pinching screw 8 is plugged with the end of support plate 7 at right pressing plate 6, kinematic link 9 is connected with between support plate 7 and left pressing plate 5, by controlling pinching screw 8, the action of left pressing plate 5 and right pressing plate 6 can be controlled simultaneously.
In an embodiment of the present invention, chuck body is also provided with the adjustment supporting nail 10 for locating positioning body 3 side, this adjustment supporting nail 10 is connected to the side of positioning body 3, by turning the location regulating supporting nail 10 can realize positioning body 3 side.
Operation principle: first workpiece is socketed on location 3, then positioning body 3 is located on location-plate 4 and adjustment supporting nail 10 with the dovetail groove of bottom and side, then linking clamping mechanism is adopted, namely pinching screw 8 is tightened, positioning body 3 clamps by left pressing plate 5 and right pressing plate 6 simultaneously, now, boring cutter 11 can carry out the operations such as processing to workpiece.
As mentioned above, the boring template fixture of a kind of coordinated signals of the present invention, compressed by the left pressing plate of interlock and right pressing plate and be used for the positioning body of positioning workpieces, as long as control pinching screw can control left pressing plate and right pressing plate simultaneously, without the need to operating left pressing plate, right pressing plate respectively, simplify the operation of fixture, make this boring template fixture have efficient Workpiece fixing efficiency, the processing of workpiece in enormous quantities can be adapted to.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, done all conversion, all drop within protection scope of the present invention.
Claims (3)
1. the boring template fixture of a coordinated signals, comprise chuck body, it is characterized in that, two supportings (1) at described chuck body two ends are respectively arranged with bushing (2), described two bushings (2) are arranged with one heart, between described two bushings (2), be provided with positioning body (3) with one heart, described chuck body is provided with and matches with the bottom of described positioning body (3), for locating the location-plate (4) of described positioning body (3) bottom, described chuck body is also provided with the left pressing plate (5) for compressing described positioning body (3) opposite end and right pressing plate (6), described right pressing plate (6) is hinged with described chuck body, the below of described right pressing plate (6) is provided with the support plate (7) be hinged in described chuck body matched with it, pinching screw (8) is plugged with described right pressing plate (6) and the end of described support plate (7), kinematic link (9) is connected with between described support plate (7) and described left pressing plate (5).
2. the boring template fixture of coordinated signals according to claim 1, it is characterized in that, described chuck body is also provided with adjustment supporting nail (10) for locating described positioning body (3) side, the described side regulating supporting nail (10) to be connected to described positioning body (3).
3. the boring template fixture of coordinated signals according to claim 1, it is characterized in that, the bottom of described positioning body (3) is provided with dovetail groove, and the projection of described location-plate (4) stretches into described dovetail groove and coordinates with described positioning body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410763728.XA CN104475824A (en) | 2014-12-11 | 2014-12-11 | Linkage control boring die fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410763728.XA CN104475824A (en) | 2014-12-11 | 2014-12-11 | Linkage control boring die fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104475824A true CN104475824A (en) | 2015-04-01 |
Family
ID=52750500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410763728.XA Pending CN104475824A (en) | 2014-12-11 | 2014-12-11 | Linkage control boring die fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104475824A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382306A (en) * | 2015-12-16 | 2016-03-09 | 广西玉柴机器股份有限公司 | Boring rod guide method and guide device |
| CN113458824A (en) * | 2021-07-15 | 2021-10-01 | 安庆中船动力配套有限公司 | Cylinder cover conduit hole series machining tool and machining method |
-
2014
- 2014-12-11 CN CN201410763728.XA patent/CN104475824A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382306A (en) * | 2015-12-16 | 2016-03-09 | 广西玉柴机器股份有限公司 | Boring rod guide method and guide device |
| CN105382306B (en) * | 2015-12-16 | 2017-10-13 | 广西玉柴机器股份有限公司 | A kind of boring bar guidance method and guider |
| CN113458824A (en) * | 2021-07-15 | 2021-10-01 | 安庆中船动力配套有限公司 | Cylinder cover conduit hole series machining tool and machining method |
| CN113458824B (en) * | 2021-07-15 | 2022-05-17 | 安庆中船动力配套有限公司 | Cylinder cover conduit hole series machining tool and machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |