CN202411909U - Drilling clamp for machining drill machine - Google Patents
Drilling clamp for machining drill machine Download PDFInfo
- Publication number
- CN202411909U CN202411909U CN2012200260132U CN201220026013U CN202411909U CN 202411909 U CN202411909 U CN 202411909U CN 2012200260132 U CN2012200260132 U CN 2012200260132U CN 201220026013 U CN201220026013 U CN 201220026013U CN 202411909 U CN202411909 U CN 202411909U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- parts
- boring grab
- drilling machine
- machine according
- 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 - Lifetime
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a tooling product, in particular to a drilling clamp for a machining drill machine. The drilling clamp for the machining drill machine comprises a soleplate, wherein four supporting columns for supporting the edge of a part are fixed on the soleplate and are arrayed in a square shape, and the upper faces of at least two supporting columns are provided with pressing plates which are detachably and fixedly connected with the supporting columns. The drilling clamp for the machining drill machine, disclosed by the utility model, has the beneficial effects that: 1, the four supporting columns arrayed in the square shape are distributed on the periphery of the part, so that the part is stably supported and the drilling precision and efficiency are guaranteed; 2, the part can be dismounted and mounted by rotating the pressure plates which are unnecessary to detach, so that simplicity and convenience in use are achieved; 3, the a fixing column is arranged on the sole plate, so that the fixation of the part is further ensured to be firmer.
Description
Technical field
The utility model relates to a kind of frock fixture, especially relates to a kind of machine and adds drilling machine and use boring grab.
Background technology
Often need carry out drilling operation in the machining process, generally, re-use drill bit and on parts, hole through boring grab clamping parts to the privileged site of parts.
The structure of parts is too complicated but some need be holed, and plain clamp can not be fixed preferably, like existing a kind of boring grab; Notification number is: a kind of high efficiency boring grab that the Chinese utility model of CN201338199Y provides; Comprise base, its structural feature is that the left end of base is a travel(l)ing rest, and right-hand member is a fixed support; Travel(l)ing rest, support bracket fastened top are rotating shaft, and the both sides of the support ring of rotating shaft are respectively fixedly rotating disk, movable disk; Fixedly top, the below of the outer rotating shaft of rotating disk be provided with have index dial, the positioning disk of locating hole, positioning disk with fixedly be provided with drilling bracket between the rotating disk, the drilling bracket side is the mould of holing.To baroque parts, little like the bottom, the parts that top is big, this boring grab often can not be fixed such complex parts, or fixing insecure, influences borehole accuracy and efficient.
The utility model content
The utility model mainly is can not fix or fix insecure to existing boring grab is fixedly existing during complex parts; Influence the problem of borehole accuracy and efficient; A kind of simple in structure, easy to use, fixation is provided, and the machine that is applicable to up big and down small complex parts adds drilling machine and uses boring grab.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: machine adds drilling machine and uses boring grab; Comprise base plate; Be fixed with four support columns that are used to support the parts edge on the described base plate; Four support columns are " mouth " font to be arranged, have at least two support columns above be provided with pressing plate, pressing plate and support column are removable to be connected.The little bottom of parts is positioned in the middle of four support columns down, makes parts edge overlap joint on four support column upper surfaces, and fixes through pressing plate, and on parts, holing gets final product again.Four support columns that " mouth " font is arranged are distributed in around the parts, and the parts supporting & stablizing has guaranteed borehole accuracy and efficient.
As preferably, the upper surface that connects the support column of pressing plate extends upward the formation connecting portion, and said pressing plate is " L " shape plate, an end of pressing plate and corresponding support column butt, and the parts edge places between the other end of connecting portion and pressing plate.
As preferably, described pressing plate has two, and two pressing plates are arranged on two relative support columns, and pressing plate is connected through set bolt and support column.The parts edge places between connecting portion and pressing plate one end, through tighting a bolt, makes firm being fixed on the anchor clamps of parts.
As preferably, the distance on the axis of described set bolt to corresponding pressing plate side edge is less than the distance of said axis to the parts edge.During the dismounting parts, can pressing plate be disassembled, also can use this preferred version; Pressing plate can rotate along set bolt; When pressing plate horizontally rotated certain angle, because the distance on the axis of set bolt to corresponding pressing plate side edge is less than the distance of said axis to the parts edge, then pressing plate will not contact with the parts edge; So just can another parts pulled down or reinstalled to parts, easy to use.
As preferably, be arranged with the compression spring on the described set bolt, the compression spring is between pressing plate and support column upper surface.Sheathed compression spring on the set bolt can tension when tightening set bolt, and the pretightning force of set bolt is little, not fragile parts.
As preferably, described base plate is provided with fixed leg, and fixed leg is positioned in the middle of four support columns, and the cross section of fixed leg is circular or oval.The parts bottom is fixed between fixed leg and the base plate, has guaranteed that further parts are more firm regularly; According to the parts shape, this fixed leg is circular or oval.
As preferably, described fixed leg is fixed through dog screw and two alignment pins and base plate, and two alignment pins are positioned at the dog screw both sides.Fixation.
As preferably, described support column is fixed through dog screw and two alignment pins and base plate, and two alignment pins are positioned at the dog screw both sides.Fixation.
As preferably, offer two lightening holes on the described base plate, lightening hole is a rectangle.Lightening hole has alleviated clamp weight, has saved material, has practiced thrift cost.
Therefore, the beneficial effect of the utility model is: 1, four support columns of " mouth " font arrangement are distributed in around the parts, and the parts supporting & stablizing has guaranteed borehole accuracy and efficient; 2, through rotating pressing plate, the dismounting of parts can be realized, pressing plate need be do not pulled down, easy to use; 3, on the base plate fixed leg is set, has guaranteed that further parts are more firm regularly.
Description of drawings
Accompanying drawing 1 is a kind of overall structure sketch map of the utility model;
Accompanying drawing 2 is vertical views of the utility model.
Shown in the figure: 1-base plate, 2-support column, 3-pressing plate, 4-connecting portion, 5-set bolt, 6-compression spring, 7-fixed leg, 8-dog screw, 9-alignment pin, 10-lightening hole, 11-parts.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment:
Like Figure of description 1, shown in 2, machine adds drilling machine and uses boring grab, comprises base plate 1, two pressing plates 3, a fixed leg 7 and is used to support four support columns 2 at parts 11 edges;
Base plate 1 side's of being plate; Offer 10, four support columns 2 of two rectangle lightening holes on the base plate 1 and be the center, four edges that the arrangement of " mouth " font places base plate 1, support column 2 is fixing with base plate 1 through dog screw 8 and two alignment pins 9; Two alignment pins 9 are positioned at dog screw 8 both sides; Fixed leg 7 is arranged on the base plate 1, and fixed leg 7 is positioned in the middle of four support columns 2, and the cross section of fixed leg 7 be an ellipse; Fixed leg 7 is fixing with base plate 1 through dog screw 8 and two alignment pins 9, and two alignment pins 9 are positioned at dog screw 8 both sides.
Pressing plate 3 is for " L " shape plate and have two; Two pressing plates 3 are arranged on two relative support columns 2; Pressing plate 3 is connected through set bolt 5 and support column 2, and the upper surface that connects the support column 2 of pressing plate 3 extends upward and forms connecting portion 4, an end of pressing plate 3 and corresponding support column 2 butts; Parts 11 edges place between the other end of connecting portion 4 and pressing plate 3; Be arranged with compression spring 6 on the set bolt 5, compression spring 6 is between pressing plate 3 and support column 2 upper surfaces, and the distance on the axis of set bolt 5 to corresponding pressing plate 3 side edges is less than the distance at axis to parts 11 edges.
The utility model is applicable to that the bottom is little, top big, the parts of band edge, earlier pressing plate is horizontally rotated 90 degree during boring, makes pressing plate can not touch the parts edge that is about to put into anchor clamps; Parts are vertically put into anchor clamps, guarantee that the bottom of parts contacts with base plate, the parts edge is resisted against on four support column upper surfaces; And fix with dog screw and two alignment pins and fixed leg, make pressing plate backward rotation 90 degree, pressing plate is compressed with the parts edge again; Parts get final product firm being fixed on these anchor clamps like this; Hole on parts through drill bit, because parts are fixing firm, borehole accuracy is higher.Boring is rotated pressing plate after finishing once more, unclamps dog screw and alignment pin, can take off parts.
Should be understood that this embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (9)
1. machine adds drilling machine and uses boring grab; Comprise base plate (1); It is characterized in that, be fixed with four support columns (2) that are used to support parts (11) edge on the described base plate (1), four support columns (2) are " mouth " font and arrange; Have at least two support columns (2) above be provided with pressing plate (3), pressing plate (3) and removable being connected of support column (2).
2. machine according to claim 1 adds drilling machine and uses boring grab; It is characterized in that; Described pressing plate (3) has two, and two pressing plates (3) are arranged on two relative support columns (2), and pressing plate (3) is connected through set bolt (5) and support column (2).
3. machine according to claim 2 adds drilling machine and uses boring grab; It is characterized in that; The upper surface that connects the support column (2) of pressing plate (3) extends upward and forms connecting portion (4); Said pressing plate (3) is " L " shape plate, and an end of pressing plate (3) places between the other end of connecting portion (4) and pressing plate (3) with corresponding support column (2) butt, parts (11) edge.
4. machine according to claim 2 adds drilling machine and uses boring grab, it is characterized in that, the distance on the axis of described set bolt (5) to corresponding pressing plate (3) side edge is less than the distance at said axis to parts (11) edge.
5. add drilling machine according to claim 2 or 3 or 4 described machines and use boring grab, it is characterized in that, be arranged with compression spring (6) on the described set bolt (5), compression spring (6) is positioned between pressing plate (3) and support column (2) upper surface.
6. add drilling machine according to claim 1 or 2 or 3 or 4 described machines and use boring grab; It is characterized in that; Described base plate (1) is provided with fixed leg (7), and fixed leg (7) is positioned in the middle of four support columns (2), and the cross section of fixed leg (7) is circular or oval.
7. machine according to claim 6 adds drilling machine and uses boring grab, it is characterized in that, described fixed leg (7) is fixing with base plate (1) through dog screw (8) and two alignment pins (9), and two alignment pins (9) are positioned at dog screw (8) both sides.
8. add drilling machine according to claim 1 or 2 or 3 or 4 described machines and use boring grab; It is characterized in that; Described support column (2) is fixing with base plate (1) through dog screw (8) and two alignment pins (9), and two alignment pins (9) are positioned at dog screw (8) both sides.
9. add drilling machine according to claim 1 or 2 or 3 or 4 described machines and use boring grab, it is characterized in that offer two lightening holes (10) on the described base plate (1), lightening hole (10) is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200260132U CN202411909U (en) | 2012-01-19 | 2012-01-19 | Drilling clamp for machining drill machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200260132U CN202411909U (en) | 2012-01-19 | 2012-01-19 | Drilling clamp for machining drill machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411909U true CN202411909U (en) | 2012-09-05 |
Family
ID=46736703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200260132U Expired - Lifetime CN202411909U (en) | 2012-01-19 | 2012-01-19 | Drilling clamp for machining drill machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723230A (en) * | 2013-12-23 | 2015-06-24 | 王圣君 | Fixing tool |
-
2012
- 2012-01-19 CN CN2012200260132U patent/CN202411909U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723230A (en) * | 2013-12-23 | 2015-06-24 | 王圣君 | Fixing tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202079381U (en) | Device for press mounting of automobile front-wheel hub-bearing outer ring | |
| CN202411909U (en) | Drilling clamp for machining drill machine | |
| CN202974563U (en) | Expansion-tight type fan dynamic balancing verification clamp | |
| CN203622006U (en) | Vertical type clamping and locating device of connecting rod of drilling pump | |
| CN205437872U (en) | Control rod car adds clamping apparatus | |
| CN205858193U (en) | A kind of drilling equipment anti-deviation device | |
| CN202356635U (en) | Spindle locking device of horizontal boring machine | |
| CN104400498B (en) | Reconstructable milling jig for covering cap part with rearward face | |
| CN210890829U (en) | Liftable special foot rest of industrial measurement | |
| CN203191253U (en) | Stud welding tensile test clamp | |
| CN209491554U (en) | A kind of fixture for clamping wheel hub of wind turbine | |
| CN208458749U (en) | A kind of Surveying Engineering high accuracy gyroscope instrument adjusting bracket | |
| CN208132417U (en) | A kind of bracket of the auxiliary installation workpiece on lathe | |
| CN202622617U (en) | Bearing housing press fitting clamp device | |
| CN205021270U (en) | Ring gear positioner | |
| CN203062319U (en) | Reduction box horizontal seat jig | |
| CN206019512U (en) | Bore ball measured material | |
| CN201720570U (en) | Low-speed wire cutting work table | |
| CN202934406U (en) | Sensor installing structure in circular seam back gouging edge milling machine | |
| CN209013138U (en) | A kind of integral type lamp stand mounting seat | |
| CN205339159U (en) | Breast locator is used in mammary gland operation | |
| CN203297882U (en) | Television set base and television set | |
| CN202304856U (en) | Columnar sensor | |
| CN210890961U (en) | Mounting structure of connecting seat | |
| CN205062410U (en) | Sewing machine spool seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |