CN103612140A - Connection block slope milling and drilling integrated fixture - Google Patents
Connection block slope milling and drilling integrated fixture Download PDFInfo
- Publication number
- CN103612140A CN103612140A CN201310621327.6A CN201310621327A CN103612140A CN 103612140 A CN103612140 A CN 103612140A CN 201310621327 A CN201310621327 A CN 201310621327A CN 103612140 A CN103612140 A CN 103612140A
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- CN
- China
- Prior art keywords
- fixture
- processing
- holddown groove
- inclined surface
- contiguous block
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- Pending
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a connection block slope milling and drilling integrated fixture which comprises a fixture body which is a cylinder. A machining fixing groove is formed in the end face of one side of the cylinder, the bottom of the machining fixing groove is a slope, a movable fixing block matched with the bottom face of the machining fixing groove is arranged in the machining fixing groove, and the bottom face of the movable fixing block is a slope. After a connection block is clamped by the fixture, slope milling and inclined hole drilling both can be carried out, the overall fixture does not need to be obliquely placed, the connection block can be machined by being fixed in the fixture, the overall structure is simple, using is convenient, clamping time can be saved, production efficiency is improved, machining precision is improved, the defective percentage of products is lowered, and production cost of enterprises is lowered.
Description
Technical field
The present invention relates to a kind of auxiliary fixture in field of machining, especially relate to a kind of contiguous block milling drilling on inclined surface one fixture.
Background technology
Fixture is to add to be used for rapid fastening workpiece man-hour, makes lathe, cutter, workpiece keep the process unit of correct relative position.Frock clamp is indispensable parts in machining, machine tool technology at a high speed, under the drive of efficient, accurate, compound, intelligent, environmental protection future development, clamp technology is just towards high-precision, efficient, module, combination, general, economic future development.And at present, in field of machining and machinebuilding technology, milling inclined-plane and rat holing all need to be in processing, workpiece is clamped by fixture, fixture is processed after must placing sideling, will change in addition fixture clamping after processing after, carry out rat holing, need multiple clamping, lose time, and after multiple clamping, its machining accuracy can not guarantee, in the unit interval, the qualification rate of the minimizing of the quantity of the workpiece of processing and product reduces, reduce like this production efficiency of product, increased its production cost.
Summary of the invention
The contiguous block milling drilling on inclined surface one fixture that technical problem to be solved by this invention is to provide a kind of simple in structure, clamped one time, saves time and can improve machining accuracy and enhance productivity.
The present invention solves the technical scheme that its technical problem takes: a kind of contiguous block milling drilling on inclined surface one fixture, comprise chuck body, described chuck body is cylinder, on a cylindrical side end face, offer processing holddown groove, described processing holddown groove bottom is inclined-plane, and in processing holddown groove, being provided with bottom surface is the movable fixed block that inclined-plane coordinates with processing holddown groove bottom surface.
Further, in order to facilitate whole fixture to clamp on lathe, described chuck body opposite side end face is provided with clamp column.
Further, in order can conveniently to regulate and the fixing position that processes holddown groove, the cylinder of the chuck body that described processing holddown groove is other is provided with one for the screw hole of hold-down screw is installed, and described screw hole inside is provided with internal thread.
Further, for when being adjusted to ultimate range, hold-down screw is combined with cylinder closely, on the cylinder contacting, offers a platform that facilitates hold-down screw and cylinder to combine closely with described hold-down screw head.
Further, in order to regulate according to the concrete condition of product the concrete position of movable fixed block, described movable fixed block is provided with fixedly slotted eye, and fixedly slotted eye is provided with housing screw and is connected with chuck body, and fixedly the width of slotted eye is greater than the diameter of housing screw.
Further concrete, at least two of described fixedly slotted eyes.
Further, for handled easily workman pickup fast, described processing holddown groove is provided with the pickup groove that facilitates pickup.
The invention has the beneficial effects as follows: after having adopted said structure, by fixture carry out after clamping can milling inclined-plane again can rat holing, will whole fixture slant setting, be fixed in fixture and can process, by the fixedly slotted eye on movable fixed block, can conveniently regulate the size of retaining element, adopt housing screw and hold-down screw to carry out dual fixing, accuracy that can assurance activity fixed block position, total is simple, easy to use, can save the clamping time, improved production efficiency, increased machining accuracy, reduced the defect rate of product, reduced the production cost of enterprise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, chuck body; 2, pickup groove; 3, workpiece; 4, fixing slotted eye; 5, movable fixed block; 6, processing holddown groove; 7, housing screw; 8, screw hole; 9, clamp column; 10, platform.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is explained in detail.
A kind of contiguous block milling drilling on inclined surface one fixture as shown in Figure 1, comprise chuck body, described chuck body 1 is cylinder, on a cylindrical side end face, offer processing holddown groove 6, described processing holddown groove 6 bottoms are inclined-plane, and in processing holddown groove 6, being provided with bottom surface is the movable fixed block 5 that inclined-plane coordinates with processing holddown groove 6 bottom surfaces; Described chuck body 1 opposite side end face is provided with clamp column 9, to facilitate lathe to clamp fixture, and can be according to shape and the length of the different adjustment clamp column 9 of lathe; The cylinder of the chuck body 1 that described processing holddown groove 6 is other is provided with one for the screw hole 8 of hold-down screw is installed, described screw hole 8 inside are provided with internal thread, by the cooperation of hold-down screw and internal thread, in the direction parallel with end face, fix movable fixed block 5; On the cylinder contacting with described hold-down screw head, offer a platform 10 that facilitates hold-down screw and cylinder to combine closely, guarantee that hold-down screw is that face contacts with face, reduce the pressure of hold-down screw to cylinder; Described movable fixed block 5 is provided with fixedly slotted eye 4, fixedly slotted eye 4 is provided with housing screw 7 and is connected with chuck body 1, fixedly the width of slotted eye 4 is greater than the diameter of housing screw 7, can movable fixed block 5 is fixing in the direction vertical with end face by housing screw 7; Fixedly slotted eye 4 has two, can determine the fixedly actual quantity of slotted eye 4 according to concrete actual conditions and by the size of movable fixed block 5; Described processing holddown groove 6 is provided with the pickup groove 2 that facilitates pickup, after processing, by finger, can facilitate pickup.
The course of work of whole fixture is: first, workpiece to be processed 3 is put in processing holddown groove 6, by hold-down screw, make movable fixed block clamping work pieces 3, now screwing housing screw 7 is fixed on movable fixed block 5 fixedly in slotted eye 4, workpiece 3 has clamped, fixture is fixed on lathe, when carrying out milling inclined-plane, because workpiece 3 bottoms are close to the inclined-plane of processing holddown groove 6 bottoms, so can carry out milling face according to the method for usual processing plane, take out is afterwards exactly inclined-plane, in like manner, according to usual method, carry out Drilling operation, the hole coming outbreak out is exactly inclined hole, after processing, movable fixed block 5 is unclamped by hold-down screw and housing screw 7, with finger, by pickup groove 2, can take out easily workpiece 3, the unprocessed workpiece 3 of clamping carries out process next time afterwards, owing to having adopted fixedly slotted eye 4 on movable fixed block 5, can clamp according to actual workpiece size, and by positioning in the direction parallel and vertical with end face, can can not move by assurance activity fixed block 5, increased the precision of processing.
Whole clamp structure is simple, easy to operate, has saved process time and clamping time simultaneously, has improved production efficiency.
It is emphasized that: be only preferred embodiment of the present invention above, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (7)
1. a contiguous block milling drilling on inclined surface one fixture, comprise chuck body, it is characterized in that: described chuck body (1) is cylinder, on a cylindrical side end face, offer processing holddown groove (6), described processing holddown groove (6) bottom is inclined-plane, and in processing holddown groove (6), being provided with bottom surface is the movable fixed block (5) that inclined-plane coordinates with processing holddown groove (6) bottom surface.
2. contiguous block milling drilling on inclined surface one fixture according to claim 1, is characterized in that: described chuck body (1) opposite side end face is provided with clamp column (9).
3. contiguous block milling drilling on inclined surface one fixture according to claim 1, it is characterized in that: the cylinder of the chuck body (1) that described processing holddown groove (6) is other is provided with one for the screw hole (8) of hold-down screw is installed, and described screw hole (8) inside is provided with internal thread.
4. contiguous block milling drilling on inclined surface one fixture according to claim 3, is characterized in that: on the cylinder contacting with described hold-down screw head, offer a platform (10) that facilitates hold-down screw and cylinder to combine closely.
5. contiguous block milling drilling on inclined surface one fixture according to claim 1, it is characterized in that: described movable fixed block (5) is provided with fixedly slotted eye (4), fixedly slotted eye (4) is provided with housing screw (7) and is connected with chuck body (1), and fixedly the width of slotted eye (4) is greater than the diameter of housing screw (7).
6. contiguous block milling drilling on inclined surface one fixture according to claim 5, is characterized in that: (4) at least two of described fixedly slotted eyes.
7. contiguous block milling drilling on inclined surface one fixture according to claim 1, is characterized in that: described processing holddown groove (6) is provided with the pickup groove (2) that facilitates pickup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621327.6A CN103612140A (en) | 2013-11-29 | 2013-11-29 | Connection block slope milling and drilling integrated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621327.6A CN103612140A (en) | 2013-11-29 | 2013-11-29 | Connection block slope milling and drilling integrated fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103612140A true CN103612140A (en) | 2014-03-05 |
Family
ID=50162874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310621327.6A Pending CN103612140A (en) | 2013-11-29 | 2013-11-29 | Connection block slope milling and drilling integrated fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103612140A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787914A (en) * | 2018-08-07 | 2018-11-13 | 无锡鑫巨宏智能科技有限公司 | A kind of fixture base |
| CN109015001A (en) * | 2018-06-28 | 2018-12-18 | 北京北机机电工业有限责任公司 | A kind of special-shaped workpiece clamping device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000190152A (en) * | 1998-12-24 | 2000-07-11 | Fuji Heavy Ind Ltd | Evacuation clamp device |
| CN201102143Y (en) * | 2007-10-31 | 2008-08-20 | 佛山市顺德区汉达精密电子科技有限公司 | Stationary fixture |
| CN202701854U (en) * | 2012-06-08 | 2013-01-30 | 东莞钜升塑胶电子制品有限公司 | Slide insert fixture |
| CN102990391A (en) * | 2012-11-26 | 2013-03-27 | 无锡市航鹄科技有限公司 | Locating clamp for turning excircle with high accuracy |
| CN202825264U (en) * | 2012-08-07 | 2013-03-27 | 南京利民机械有限责任公司 | Tool for machining bevels on milling machine |
| CN202846209U (en) * | 2012-11-12 | 2013-04-03 | 宁波弗莱格液压有限公司 | Valve block clamping tool |
| CN103056692A (en) * | 2012-12-31 | 2013-04-24 | 衡阳中钢衡重设备有限公司 | Clamping tool for workpiece fixedly provided with chute |
-
2013
- 2013-11-29 CN CN201310621327.6A patent/CN103612140A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000190152A (en) * | 1998-12-24 | 2000-07-11 | Fuji Heavy Ind Ltd | Evacuation clamp device |
| CN201102143Y (en) * | 2007-10-31 | 2008-08-20 | 佛山市顺德区汉达精密电子科技有限公司 | Stationary fixture |
| CN202701854U (en) * | 2012-06-08 | 2013-01-30 | 东莞钜升塑胶电子制品有限公司 | Slide insert fixture |
| CN202825264U (en) * | 2012-08-07 | 2013-03-27 | 南京利民机械有限责任公司 | Tool for machining bevels on milling machine |
| CN202846209U (en) * | 2012-11-12 | 2013-04-03 | 宁波弗莱格液压有限公司 | Valve block clamping tool |
| CN102990391A (en) * | 2012-11-26 | 2013-03-27 | 无锡市航鹄科技有限公司 | Locating clamp for turning excircle with high accuracy |
| CN103056692A (en) * | 2012-12-31 | 2013-04-24 | 衡阳中钢衡重设备有限公司 | Clamping tool for workpiece fixedly provided with chute |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015001A (en) * | 2018-06-28 | 2018-12-18 | 北京北机机电工业有限责任公司 | A kind of special-shaped workpiece clamping device |
| CN108787914A (en) * | 2018-08-07 | 2018-11-13 | 无锡鑫巨宏智能科技有限公司 | A kind of fixture base |
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| PB01 | 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: 20140305 |