CN103495892A - Double-staggered-teeth slider tool - Google Patents
Double-staggered-teeth slider tool Download PDFInfo
- Publication number
- CN103495892A CN103495892A CN201310452125.3A CN201310452125A CN103495892A CN 103495892 A CN103495892 A CN 103495892A CN 201310452125 A CN201310452125 A CN 201310452125A CN 103495892 A CN103495892 A CN 103495892A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- slide block
- sliders
- pull bar
- pull rod
- 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
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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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A double-staggered-teeth slider tool comprises a sleeve, wherein a pull rod is axially arranged in the sleeve, boring cutters which are driven by the pull rod, are vertical to the sleeve and move axially in a retractable mode are arranged in the sleeve, the ends of the boring cutters are provided with alloy tool bits, the boring cutters move in sliding grooves in the sleeve in a retractable mode, sliders are arranged in the sliding grooves, the boring cutters are fixedly connected with the sliders, the side faces of the sliders are provided with inclined teeth which are meshed with inclined teeth on the side face of the pull rod, the inclined teeth drive the sliders to axially move in the sliding grooves in a retractable mode in the direction vertical to the sleeve when the pull rod axially moves, and two sets of the sliding grooves, two sets of the sliders and two sets of the boring cutters are arranged symmetrical to the center of the sleeve. When the pull rod axially moves, the sliders are driven by the inclined teeth to move in the direction vertical to the axis of the sleeve, and the aim of stretching or retracting the boring cutters is achieved. Due to the fact that two sets of tools can be used for machining workpieces at the same time, work efficiency is improved, machining steps are reduced, a drive structure of the inclined teeth is simplified, parts are few, machining and installation are easy, and maintenance is convenient to achieve.
Description
Technical field
The present invention relates to a kind of cutter, a kind of pair of side set slide block cutter particularly, for carrying out boring processing to workpiece on boring machine tool.
Background technology
When boring machine tool carries out boring to workpiece, first the cutting tool for boring on lathe is inserted to treating in bore hole of workpiece, rotate also feed by machine tool chief axis band cutter and carry out boring processing.Existing cutter comprises body, be axially arranged with pull bar in body, be equipped with in body by pull bar and drive the boring cutter body moved along the body radial expansion, there is alloy cutter head boring cutter body termination, and the boring cutter body can stretch out or retract in the chute on body under the drive of pull bar.Component complexity between pull bar and boring cutter body, trouble is installed in processing, and can only be furnished with one group of boring cutter body action, inefficiency.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, process easy for installation, can two groups of boring cutter body actions of two-way drive, increase work efficiency, save two side set slide block cutters of processing beat, overcome the deficiencies in the prior art.
Of the present invention pair of side set slide block cutter, comprise body, be axially arranged with pull bar in body, be equipped with in body by pull bar and drive the boring cutter body moved perpendicular to the body axial stretching, there is alloy cutter head boring cutter body termination, telescopic moving in the chute of boring cutter body on body, is furnished with slide block in described chute, described boring cutter body is fixedly connected on slide block, there is helical teeth the side of slide block, helical teeth is meshed with the helical teeth of described pull bar side, when moving axially, can in chute, perpendicular to the body axial stretching, move by helical teeth band movable slider by pull bar, described chute, slide block, the boring cutter body is two groups and with respect to the Central Symmetry setting of body.
Of the present invention pair of side set slide block cutter, wherein said chute medial surface is fixed with backing plate, and backing plate matches without pitch face with described slide block.
Of the present invention pair of side set slide block cutter, body is fixedly connected with the main shaft of lathe, in the termination of pull bar and main shaft, pulling mechanism joins, can be by helical teeth band movable slider along moving perpendicular to the body axis direction during pull bar axial action, reach and stretch out or the purpose of retraction boring cutter body, due to the Central Symmetry setting of slide block with respect to body, therefore two groups of cutters can be processed work simultaneously, improved operating efficiency, the processing beat of saving, the helical teeth drives structure is simplified, and parts are few, easily processing is installed, convenient for maintaining.
The accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is the schematic top plan view shown in Fig. 1;
Fig. 3 is the A-A section amplification figure shown in Fig. 1.
The specific embodiment
As shown in Figure 1, 2, 3: 1 is body, is axially arranged with pull bar 2 in body 1.Be processed with chute 3 in body 1, chute 3 is perpendicular to the axis direction of body 1.Be furnished with slide block 4 in chute 3, slide block 4 can slide perpendicular to body 1 axis direction on the interior edge of chute 3.Being provided with backing plate 5 and being fixedly connected with by screw 6 near the place, outside at chute 3, matches with the side of slide block 4 in the side of backing plate 5, forms the slidingtype contact.Boring cutter body 8 is fixed on the termination of slide block 4 by bolt 7, the termination of boring cutter body 8 is bonded with alloy cutter head.Be processed with helical teeth 9 in the another side of slide block 4, pull bar 2 sides of body 1 interior center are processed with the helical teeth be meshed with helical teeth 9, when pull bar 2 moves axially, can move by the engagement band movable slider 4 of helical teeth, reach the purpose that boring cutter body 8 stretches out or retracts in chute 3.Above-mentioned chute 3, slide block 4, boring cutter body 8 are two groups and with respect to the Central Symmetry setting of body 1.
Of the present invention pair of side set slide block cutter, body 1 is fixedly connected with the main shaft of lathe, in the termination of pull bar 2 and main shaft, pulling mechanism joins, can be by helical teeth band movable slider 4 along moving perpendicular to body 1 axis direction during pull bar 2 axial action, reach and stretch out or the purpose of retraction boring cutter body, due to the Central Symmetry setting of slide block 4 with respect to body 1, therefore two groups of cutters can be processed work simultaneously, improved operating efficiency, the processing beat of saving, the helical teeth drives structure is simplified, and parts are few, easily processing is installed, convenient for maintaining.
Claims (2)
1. a two side set slide block cutter, comprise body (1), be axially arranged with pull bar (2) in body (1), be equipped with in body (1) by pull bar (2) and drive the boring cutter body (8) moved perpendicular to body (1) axial stretching, there is alloy cutter head boring cutter body (8) termination, telescopic moving in the chute (3) of boring cutter body (8) on body (1), it is characterized in that: be furnished with slide block (4) in described chute (3), described boring cutter body (8) is fixedly connected on slide block (4), there is helical teeth (9) side of slide block (4), helical teeth (9) is meshed with the helical teeth of described pull bar (2) side, pull bar (2) can move perpendicular to body (1) axial stretching by helical teeth band movable slider (4) while moving axially in chute (3), described chute (3), slide block (4), boring cutter body (8) is two groups and with respect to the Central Symmetry setting of body (1).
2. according to claim 1 pair of side set slide block cutter, it is characterized in that: described chute (3) medial surface is fixed with backing plate (5), and backing plate (5) matches without pitch face with described slide block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452125.3A CN103495892A (en) | 2013-09-29 | 2013-09-29 | Double-staggered-teeth slider tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452125.3A CN103495892A (en) | 2013-09-29 | 2013-09-29 | Double-staggered-teeth slider tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103495892A true CN103495892A (en) | 2014-01-08 |
Family
ID=49861200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310452125.3A Pending CN103495892A (en) | 2013-09-29 | 2013-09-29 | Double-staggered-teeth slider tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103495892A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598500A (en) * | 2016-03-31 | 2016-05-25 | 重庆工商职业学院 | Deep hole boring method |
| CN105642942A (en) * | 2016-03-31 | 2016-06-08 | 重庆工商职业学院 | Three-axis linkage boring mechanical arm |
| CN105665763A (en) * | 2016-03-31 | 2016-06-15 | 重庆工商职业学院 | Cutting section structure of deep hole boring mechanical arm |
| CN108608066A (en) * | 2018-05-09 | 2018-10-02 | 东风汽车有限公司 | Machining cutter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3772945A (en) * | 1972-05-18 | 1973-11-20 | Weldun Tool Engine Co | Tube cutoff device |
| CN1842395A (en) * | 2003-07-31 | 2006-10-04 | 麦克罗斯威斯技术股份公司 | Tool support for lathes |
| CN202162415U (en) * | 2011-06-20 | 2012-03-14 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Radial feed device of boring mill |
| CN103203502A (en) * | 2013-03-29 | 2013-07-17 | 帅家园 | Rotary cutting machine |
| CN203076617U (en) * | 2012-12-27 | 2013-07-24 | 大连东方专用机床有限公司 | Cross transverse feed gear |
| CN203509698U (en) * | 2013-09-29 | 2014-04-02 | 大连机床(数控)股份有限公司 | Double-staggered-teeth sliding block cutter |
-
2013
- 2013-09-29 CN CN201310452125.3A patent/CN103495892A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3772945A (en) * | 1972-05-18 | 1973-11-20 | Weldun Tool Engine Co | Tube cutoff device |
| CN1842395A (en) * | 2003-07-31 | 2006-10-04 | 麦克罗斯威斯技术股份公司 | Tool support for lathes |
| CN202162415U (en) * | 2011-06-20 | 2012-03-14 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Radial feed device of boring mill |
| CN203076617U (en) * | 2012-12-27 | 2013-07-24 | 大连东方专用机床有限公司 | Cross transverse feed gear |
| CN103203502A (en) * | 2013-03-29 | 2013-07-17 | 帅家园 | Rotary cutting machine |
| CN203509698U (en) * | 2013-09-29 | 2014-04-02 | 大连机床(数控)股份有限公司 | Double-staggered-teeth sliding block cutter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598500A (en) * | 2016-03-31 | 2016-05-25 | 重庆工商职业学院 | Deep hole boring method |
| CN105642942A (en) * | 2016-03-31 | 2016-06-08 | 重庆工商职业学院 | Three-axis linkage boring mechanical arm |
| CN105665763A (en) * | 2016-03-31 | 2016-06-15 | 重庆工商职业学院 | Cutting section structure of deep hole boring mechanical arm |
| CN108608066A (en) * | 2018-05-09 | 2018-10-02 | 东风汽车有限公司 | Machining cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |