CN2936555Y - Drill clamp for processing side hole on reamer clamping plate - Google Patents
Drill clamp for processing side hole on reamer clamping plate Download PDFInfo
- Publication number
- CN2936555Y CN2936555Y CN 200620075232 CN200620075232U CN2936555Y CN 2936555 Y CN2936555 Y CN 2936555Y CN 200620075232 CN200620075232 CN 200620075232 CN 200620075232 U CN200620075232 U CN 200620075232U CN 2936555 Y CN2936555 Y CN 2936555Y
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- reamer
- brill
- side opening
- reference column
- 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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- Drilling And Boring (AREA)
Abstract
The utility model discloses a side hole boring clamp of reamer splint, which comprises a pedestal, a fixing frame and a bit seat which are extended from the pedestal upwards, a reference column on the bit seat, and screws on the fixing frame, wherein, the axis of the screw coincides with the axis of the reference column; a cylindrical bulge is arranged at the end of the reference column near the screw for arranging workpieces, a bit core is arranged at the upper bit seat of the bulge and has a bit hole; the axis of the bit hole intersects the axis of the bulge vertically; the utility model has the advantages of good machining quality, simple operation and high production efficiency.
Description
Technical field
The utility model relates to a kind of drill jig, relates in particular to the drill jig that a kind of oral area that is used to process to pipe carries out the clamping plate side opening on the reamer of reaming.
Background technology
Reamer comprises the reamer clamping plate that are used to that the reamer support of thimble is set and are used for fixing workpiece, when working with the reamer clamping plate, the reamer support fixedlys connected, must meet the axial line of the screw that thimble is set on the described reamer support and axial line that described reamer clamping plate are used for fixing the hole of workpiece when it connects intersects vertically, if do not meet this requirement, the perpendicularity that reamer expands the axial line in the spot face that and hole can not meet the requirements.
In the prior art, the sidewall of reamer support and reamer clamping plate all has side opening, then by bolt is set in side opening, thereby reamer support and reamer clamping plate is coupled together.Therefore, the quality that side opening is offered is related to the reamer support and being connected of reamer clamping plate can meet the requirements, and expands the spot face that and can meet the requirements thereby be related to reamer.General side opening all is by line, then with clamp such as vices, process like this in scribing position boring with drill bit again, because this processing method is too coarse, the axial line of the side opening that processes like this can not be located along the same line, make the cooperation of reamer support and reamer clamping plate seriously be affected, and then cause the precision of described reamer to be subjected to certain influence.
Summary of the invention
The purpose of this utility model provides a kind of side opening drill jig of reamer clamping plate, and not only crudy is good to adopt the side opening of this drill jig processing reamer clamping plate, and simple to operate, the production efficiency height.
The utility model can be implemented by the following technical programs: a kind of side opening drill jig of reamer clamping plate, it comprises base, from upwardly extending tightening frame of described base and brill female seat, be fixedly installed on the reference column on the described brill female seat, be arranged on the screw rod on the described tightening frame, the axial line of described screw rod and the axial line of described reference column coincide, the end of the close screw rod of described reference column has the columniform protuberance that is used for sheathed workpiece, be set with the brill body core that has drill bit bore on the brill female seat of the upside of described protuberance, the axial line of described drill bit bore and the axial line of described protuberance intersect vertically.
Be fixed with the brill motherboard on the described brill female seat, described brill body core is fixed on the described brill motherboard.
Described brill female seat is provided with locating part in the bottom that is positioned at described protuberance.
Described screw rod is provided with and is used for the handle that adjusting screw(rod) moves vertically.
Compared with the prior art the utility model has following advantage: have the cylindrical protrusion portion that is used for sheathed workpiece on the described reference column, guarantee that folder reamer plate can radially be fixed on the reference column, set up in described tightening and to be equipped with the screw rod that the axial line with described reference column is located along the same line, described reamer clamping plate drill jig by reference column and screw rod with reamer clamping plate axial restraint; The brill female seat that is positioned at the upside of described protuberance is provided with the brill body core that has drill bit bore, the axial line of described drill bit bore and the intersect vertical axis of described protuberance, guarantee that like this center line of its side opening that is processed can not depart from the center line of main aperture when the reamer clamping plate were fixed, thereby improve the reaming precision of reamer.
Description of drawings
Accompanying drawing 1 is the structure chart of reamer;
Accompanying drawing 2 is the reaming schematic diagram;
Accompanying drawing 3 is the side opening drill jig cutaway view of reamer clamping plate of the present utility model;
Wherein: 1, base; 2, tightening frame 3, brill female seat 4, reference column 5, protuberance 6, brill motherboard 7, brill body core 8, locating part 9, drill bit bore 10, pipe 11, reamer clamping plate; 12, reamer support 13, first side opening; 14, second side opening 15, main aperture 16, macropore; 17, bolt 18, reamer thimble 19, screw rod 20, handle.
The specific embodiment
The side opening drill jig of a kind of reamer clamping plate as shown in Figure 3, it comprises base 1, from described base 1 upwardly extending tightening frame 2 and brill female seat 3, be fixedly installed on the reference column 4 on the described brill female seat 3, be arranged on the screw rod 19 on the described tightening frame 2, the axial line of the axial line of described screw rod 19 and described reference column 4 coincides, the end of the close screw rod 19 of described reference column 4 has the columniform protuberance 5 that is used for sheathed workpiece, be set with the brill body core 7 that has drill bit bore 9 on the brill female seat 3 of the upside of described protuberance 5, the axial line of the axial line of described drill bit bore 9 and described protuberance 5 intersects vertically.
Be fixed with on the described brill female seat 3 and bore motherboard 6, described brill body core 7 is fixed on the described brill motherboard 6.
Described brill female seat 3 is provided with locating part 8 in the bottom that is positioned at described protuberance 5.
Described screw rod 19 is provided with and is used for the handle 20 that adjusting screw(rod) 19 moves vertically.
At first reamer clamping plate 11 are enclosed within on the described protuberance 5 by main aperture 15, the center line of regulating main aperture 15 makes the central lines of itself and described protuberance 5, rotary screw 19, described reamer clamping plate 11 are fixed, then drill bit is passed through from drill bit bore 9, can on described reamer clamping plate 11, offer satisfactory side opening.
Shown in accompanying drawing 1, reamer comprises the clamping plate 11 that are used for fixing workpiece and is located at being used on the clamping plate 11 support 12 of reamer thimble 18 is installed, described reamer thimble 18 is positioned at the macropore 16 of described reamer support 12, described reamer clamping plate 11 are inserted in the clamping plate groove 20 of described reamer support 12, be fixedly connected by bolt 17 between described reamer clamping plate 11 and the support 12, on the sidewall of reamer support 12, offer first side opening 13 with internal thread, offering second side opening 14 that matches with first side opening 13 on the reamer support 12 on the sidewall of reamer clamping plate 11, described bolt 17 is inserted in described first side opening 13 and second side opening 14.
As shown in Figure 2, when pipe 10 is carried out reaming, pipe 10 is penetrated from main aperture 15, turn reamer thimble 18 can carry out reaming to the oral area of pipe 10 then.
Claims (4)
1, a kind of side opening drill jig of reamer clamping plate, it is characterized in that: it comprises base (1), from upwardly extending tightening frame of described base (1) (2) and brill female seat (3), be fixedly installed on the reference column (4) on the described brill female seat (3), threaded engagement is arranged on the screw rod (19) on the described tightening frame (2), the axial line of the axial line of described screw rod (19) and described reference column (4) coincides, the end of the close screw rod (19) of described reference column (4) has and is used for by the sheathed columniform protuberance (5) of reamer clamping plate, the upside of described protuberance (5) is provided with and is fixedly installed on the brill body core (7) that has drill bit bore (9) that bores on the female seat (3), and the axial line of the axial line of described drill bit bore (9) and described protuberance (5) intersects vertically.
2, the side opening drill jig of reamer clamping plate according to claim 1, it is characterized in that: be fixed with the brill motherboard (6) of the upside that is positioned at described protuberance (5) on the described brill female seat (3), described brill body core (7) is fixed on the described brill motherboard (6).
3, the side opening drill jig of reamer clamping plate according to claim 1 is characterized in that: described brill female seat (3) is provided with the locating part (8) that is used for upwards holding out against described reamer clamping plate in the bottom that is positioned at described protuberance (5).
4, the side opening drill jig of reamer clamping plate according to claim 1 is characterized in that: described screw rod (19) is provided with and is used for the handle (20) that adjusting screw(rod) (19) moves vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075232 CN2936555Y (en) | 2006-07-18 | 2006-07-18 | Drill clamp for processing side hole on reamer clamping plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075232 CN2936555Y (en) | 2006-07-18 | 2006-07-18 | Drill clamp for processing side hole on reamer clamping plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2936555Y true CN2936555Y (en) | 2007-08-22 |
Family
ID=38360575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075232 Expired - Fee Related CN2936555Y (en) | 2006-07-18 | 2006-07-18 | Drill clamp for processing side hole on reamer clamping plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2936555Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559499B (en) * | 2009-05-19 | 2012-04-11 | 天津市天发重型水电设备制造有限公司 | Surface drilling processing method for large-diameter revolving body and tooling thereof |
| CN102896506A (en) * | 2012-09-07 | 2013-01-30 | 苏州市职业大学 | Novel radial hole joint fixture suitable for multi-model number drills |
-
2006
- 2006-07-18 CN CN 200620075232 patent/CN2936555Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559499B (en) * | 2009-05-19 | 2012-04-11 | 天津市天发重型水电设备制造有限公司 | Surface drilling processing method for large-diameter revolving body and tooling thereof |
| CN102896506A (en) * | 2012-09-07 | 2013-01-30 | 苏州市职业大学 | Novel radial hole joint fixture suitable for multi-model number drills |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20110718 |