CN201267883Y - Drill machine tool with changed knives - Google Patents
Drill machine tool with changed knives Download PDFInfo
- Publication number
- CN201267883Y CN201267883Y CNU2008201490224U CN200820149022U CN201267883Y CN 201267883 Y CN201267883 Y CN 201267883Y CN U2008201490224 U CNU2008201490224 U CN U2008201490224U CN 200820149022 U CN200820149022 U CN 200820149022U CN 201267883 Y CN201267883 Y CN 201267883Y
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- China
- Prior art keywords
- drilling rod
- boring
- centering
- cam
- rod
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- 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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- 238000005553 drilling Methods 0.000 claims abstract description 57
- 230000017105 transposition Effects 0.000 claims abstract description 18
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 241001149930 Protura <class> Species 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
A drilling machine for converting tools is formed by the assembly of a machine bed, a main shaft, a main shaft box, a spring chuck, a drill rod, a drill floor, a transposition cam, a distributing shaft, an auxiliary shaft box, a cam, a lever, a bolt and a traverse setting bolt. The lathe has the advantages of having simple and easy operation, meeting the technical accuracy requirements of the product, reducing the reliance on the technical quality of operating workers, reducing consumption, improving the production efficiency by 50 percent and solving the bottleneck of enterprise production.
Description
Technical field:
The utility model relates to a kind of lathe, relates in particular to the drilling hole machine tool of a kind of cutter conversion of mechanical processing industry.
Background technology:
At present, mechanical processing industry is all porose to two ends, and big in batches, and the processing of the part that precision is high all is first spotting, and then is drilled to the hole that drilling program promptly makes two bites at a cherry usually.So just must carry out twice clamping, thereby cause the accumulation of mismachining tolerance, cause the product precision low, production efficiency is also low; And the number of spare parts of two ends boring is many, and the required precision height at the part of two ends boring, does not still have advanced easy-operating process equipment at present.
The utility model content:
The drilling hole machine tool of a kind of cutter conversion provided by the utility model, can be to the part of two ends boring, pass through disposable clamping at same lathe, finish drill centers and be drilled to the hole two procedures, not only improved production efficiency, and guaranteed institute's drilling accuracy, and be the advanced easy-operating equipment of processing two ends boring part.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the utility model comprises: lathe bed, and main shaft, main spindle box, collet, drilling rod, rig floor, the transposition cam, distributing shaft, auxilliary axle box, cam, lever, screw is decided the journey screw; Collet wherein is arranged in the centre bore of machine tool chief axis, and main shaft is arranged in the main spindle box, and main spindle box is fixedly mounted on the end on the lathe bed table top; The other end is set with auxilliary axle box on the table top of lathe bed.Inside on the auxilliary axle box is provided with distributing shaft.Outer end on the distributing shaft is provided with the transposition cam, one side of transposition cam is installed centering drilling rod and boring drill rod assemblies, the centering drilling rod, the boring drilling rod is installed in the assembly housing side by side, the centering drilling rod is set in parallel on the rig floor, and is corresponding with collet, and it is corresponding with collet that the back is adjusted in the transposition of boring drilling rod, decide the opposite side that the journey screw is arranged on centering drilling rod and boring drill rod assemblies, be convenient to adjust and decide the journey screw; Side in the middle part of the distributing shaft is provided with cam, and the opposite side at distributing shaft middle part is installed lever, finishes the centering drilling rod and the feed stroke of the drilling rod of holing by distributing shaft, and the rear portion of centering drilling rod and boring drill rod assemblies is provided with the precision that screw is adjusted the depth of cut.The eccentric conehead of centering drilling rod, boring drilling rod is used to compensate the coaxiality deviation of itself and main shaft, and auxilliary axle box is provided with clutch can make cutter stop in any position.
Dynamic duty process of the present utility model and principle are: lathe bed and to be contained in main spindle box on the lathe bed, auxilliary axle box, rig floor be the basic element of character of lathe.Collet in the spindle hole is used for clamping workpiece; Distributing shaft in the auxilliary axle box rotates by transition gear, and the rotation of distributing shaft is the basis of finishing each action, and rotating speed becomes by gear changing more, and feed cam and transposition cam are housed.The working curve of feed cam and transposition cam is in different angles, thereby finishes the transposition of drilling feeding and cutter respectively.Rig floor is contained in and assists on the platform of axle box one, and horizontal direction is equipped with main shaft high together, and two drilling rods that parallel with spindle axis.The conehead of two drilling rods is made off-centre, compensates itself and main shaft axiality and is making and the deviation of assembling process.Change-speed gearing can be changed.The clutch that auxilliary axle box installs additional can make cutter stop in any position.
The beneficial effects of the utility model are: simple to operation, satisfied the requirement of product technology precision, and reduced dependence to operator's technical quality, reduced consumption, enhance productivity more than 50%, dissolved the bottleneck that enterprise produces.Transform this technology of popularization, will benefit society.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural front view of the present utility model
Fig. 2 is a structure vertical view of the present utility model.
Among the figure, lathe bed 1, main shaft 2, main spindle box 3, collet 4, centering drilling rod 5, boring drilling rod 6, rig floor 7, transposition cam 8, distributing shaft 9, auxilliary axle box 10, cam 11, lever 12, screw 13 is decided journey screw 14.
The specific embodiment
As shown in Figure 1, 2, collet 4 of the present utility model is arranged in the centre bore of machine tool chief axis 2, and main shaft 2 is arranged in the main spindle box 3, and main spindle box 3 is fixedly mounted on the end on lathe bed 1 table top; The other end is set with auxilliary axle box 10 on the table top of lathe bed 1.Inside on the auxilliary axle box 10 is provided with distributing shaft 9.Outer end on the distributing shaft 9 is provided with transposition cam 8, one side of transposition cam 8 is installed centering drilling rod and boring drill rod assemblies, centering drilling rod 5, boring drilling rod 6 is installed in the assembly housing side by side, centering drilling rod 5 is set in parallel on the rig floor 7, and is corresponding with collet 4, and it is corresponding with collet 4 that the back is adjusted in 6 transpositions of boring drilling rod, decide the opposite side that journey screw 14 is arranged on centering drilling rod and boring drill rod assemblies, be convenient to adjust and decide journey screw 14; One side at distributing shaft 9 middle parts is provided with cam 11, the opposite side at distributing shaft 9 middle parts is installed lever 12, finish the feed stroke of centering drilling rod 5 and boring drilling rod 6 by distributing shaft 9, the rear portion of centering drilling rod and boring drill rod assemblies is provided with the precision that screw 13 is adjusted the depth of cut.Centering drilling rod 5, the eccentric conehead of boring drilling rod 6 are used to compensate the coaxiality deviation of itself and main shaft 2, and auxilliary axle box is provided with clutch can make cutter stop in any position.
Claims (4)
1, a kind of drilling hole machine tool of cutter conversion, be by lathe bed (1), main shaft (2), main spindle box (3), collet (4), centering drilling rod (5), boring drilling rod (6), rig floor (7), transposition cam (8), distributing shaft (9), auxilliary axle box (10), cam (11), lever (12), screw (13) is decided journey screw (14) and is assembled, it is characterized in that: the other end on lathe bed (1) table top is set with auxilliary axle box (10), the inside of auxilliary axle box (10) is provided with distributing shaft (9), and the outer end of distributing shaft (9) is provided with transposition cam (8), and a side of transposition cam (8) is installed centering drilling rod and boring drill rod assemblies, centering drilling rod (5), boring drilling rod (6) is installed in the assembly housing side by side, and it is upward corresponding with collet (4) that centering drilling rod (5) is set in parallel in rig floor (7), and it is corresponding with collet (4) that the back is adjusted in boring drilling rod (6) transposition, decide the opposite side that journey screw (14) is arranged on centering drilling rod and boring drill rod assemblies, be convenient to adjust and decide journey screw (14); One side at distributing shaft (9) middle part is provided with cam (11), the opposite side at distributing shaft (9) middle part is installed lever (12), finish the feed stroke of centering drilling rod (5) and boring drilling rod (6) by distributing shaft (9), the rear portion of centering drilling rod and boring drill rod assemblies is provided with the precision that screw (13) is adjusted the depth of cut, centering drilling rod (5), the eccentric conehead of boring drilling rod (6) is used to compensate itself and the coaxiality deviation of main shaft (2), assists axle box (10) and is provided with clutch cutter is stopped in any position.
2, according to the drilling hole machine tool of a kind of cutter conversion described in the claim 1, it is characterized in that: a side of transposition cam (8) is installed centering drilling rod and boring drill rod assemblies, centering drilling rod (5), boring drilling rod (6) is installed in the assembly housing side by side, it is upward corresponding with collet (4) that centering drilling rod (5) is set in parallel in rig floor (7), and it is corresponding with collet (4) that the back is adjusted in boring drilling rod (6) transposition.
3, according to the drilling hole machine tool of a kind of cutter conversion described in the claim 1, it is characterized in that: decide the opposite side that journey screw (14) is arranged on centering drilling rod and boring drill rod assemblies.
4, according to the drilling hole machine tool of a kind of cutter conversion described in the claim 1, it is characterized in that: the rear portion of centering drilling rod and boring drill rod assemblies is provided with screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201490224U CN201267883Y (en) | 2008-09-05 | 2008-09-05 | Drill machine tool with changed knives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201490224U CN201267883Y (en) | 2008-09-05 | 2008-09-05 | Drill machine tool with changed knives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267883Y true CN201267883Y (en) | 2009-07-08 |
Family
ID=40840461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201490224U Expired - Fee Related CN201267883Y (en) | 2008-09-05 | 2008-09-05 | Drill machine tool with changed knives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267883Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690768A (en) * | 2015-02-06 | 2015-06-10 | 浙江金瑞五金索具有限公司 | Punching mechanism |
| CN105750583A (en) * | 2016-05-18 | 2016-07-13 | 赵晓冬 | Perforating machine with higher efficiency |
| CN107097301A (en) * | 2017-05-23 | 2017-08-29 | 慈溪智江机械科技有限公司 | A kind of plate drilling device of automatic switchover drill bit |
| CN112935808A (en) * | 2021-01-04 | 2021-06-11 | 深圳市德葳克数控设备有限公司 | Power tool turret double-spindle turning and milling compound machine |
-
2008
- 2008-09-05 CN CNU2008201490224U patent/CN201267883Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690768A (en) * | 2015-02-06 | 2015-06-10 | 浙江金瑞五金索具有限公司 | Punching mechanism |
| CN105750583A (en) * | 2016-05-18 | 2016-07-13 | 赵晓冬 | Perforating machine with higher efficiency |
| CN107097301A (en) * | 2017-05-23 | 2017-08-29 | 慈溪智江机械科技有限公司 | A kind of plate drilling device of automatic switchover drill bit |
| CN107097301B (en) * | 2017-05-23 | 2018-01-19 | 江苏跃发建设工程有限公司 | A kind of plate drilling device of automatic switchover drill bit |
| CN112935808A (en) * | 2021-01-04 | 2021-06-11 | 深圳市德葳克数控设备有限公司 | Power tool turret double-spindle turning and milling compound machine |
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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 |
Granted publication date: 20090708 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |