CN108127421A - A kind of digital control processing is pre-positioned feeding table - Google Patents
A kind of digital control processing is pre-positioned feeding table Download PDFInfo
- Publication number
- CN108127421A CN108127421A CN201711458166.8A CN201711458166A CN108127421A CN 108127421 A CN108127421 A CN 108127421A CN 201711458166 A CN201711458166 A CN 201711458166A CN 108127421 A CN108127421 A CN 108127421A
- Authority
- CN
- China
- Prior art keywords
- slide unit
- workpiece
- digital control
- control processing
- feeding table
- 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
Links
- 230000008094 contradictory effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
- B23Q17/2291—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the workpiece relative to the holder thereof
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
-
- 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
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention relates to technical fields of mechanical processing,More particularly to a kind of digital control processing pre-determined bit feeding table,Including rack,Rack is provided with the horizontal guide rail axially vertical with cutter,The feed arrangement that slide unit and driving slide unit are moved back and forth along horizontal guide rail,Slide unit is provided with the angular adjustment apparatus of adjustment slide unit upper surface angle,Stationary fixture is provided at the top of slide unit,Stationary fixture includes the limiting plate for contradicting side surface of workpiece,Pass perpendicularly through the locating rod of side surface of workpiece,Workpiece is pressed to the clamping screw of limiting plate,Support the supporting block of workpiece both ends lower surface,The height of supporting block is adjustable,The side of slide unit is provided with the laser emitter for forming hot spot in machined surface,The present invention positions workpiece in the side of cutter axial direction,Working position is then sent to be processed,Positioning is convenient,Hot spot is formed on machined surface using laser emitter during positioning,Can error intuitively be determined according to hot spot before processing,So as to adjust good position,Improve production efficiency and yields.
Description
Technical field
The present invention relates to technical fields of mechanical processing, and feeding table is pre-positioned more particularly to a kind of digital control processing.
Background technology
It when field of machining is processed workpiece, needs to position workpiece, to ensure precision machining, it is fixed to commonly use
Position mould is processed according to label after making a mark on workpiece.For partly more large-scale workpiece, its volume of one side
Greatly, weight weight, it is difficult to which on the other hand fixed and adjustment position, in machining area narrow space, is not easy to adjustment position.
Such as kingpin bore is processed at both ends during automobile front axle processing, and for being connect with knuckle, the general first thick brill of kingpin bore,
Then it is finished using boring vehicle, since the volume of vehicle bridge, weight are all larger, the irregular structure of I-beam is made to bore hole positioning
Into great obstacle.When the above-mentioned prior art is processed, due to slightly boring with bore hole two procedures there are position error, if
Position error is larger, and stub hole machined can be caused non-round, generates waste product.
In order to overcome drawbacks described above, reduce position error, the mode of prior art generally use examination processing, i.e., to kingpin bore
Examination processing 2mm depth or so, is then detected, sees that cutter trade compares whether surplus is uniform with roughing, try the portion of processing
Whether position is corresponding with roughing.This is cumbersome relatively complicated, time-consuming and laborious, greatly affected production efficiency.
Invention content
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to and a kind of digital control processing pre-determined bit feeding table is provided,
Scientific structure can quickly position workpiece, and precision machining improves yields.
The technical solution adopted by the present invention to solve the technical problems is：A kind of digital control processing is pre-positioned feeding table, packet
Including rack, the rack are provided with the horizontal guide rail axially vertical with cutter, slide unit and the driving slide unit and are led along the level
Rail moves back and forth the feed arrangement of fixed range, and the slide unit is provided with the angle adjustment dress of adjustment slide unit upper surface angle
It puts, stationary fixture is provided at the top of the slide unit, the stationary fixture includes contradicting the limiting plate of side surface of workpiece, vertically wearing
The clamping screw that cross the locating rod of side surface of workpiece, workpiece is pressed to the limiting plate, the supporting block for supporting workpiece both ends lower surface,
The height of the supporting block is adjustable, and the side of the slide unit is provided with the laser emitter for forming hot spot in machined surface.
Further, the locating rod is vertically installed in the limiting plate side.
The rack is provided with rotation axis, and the bottom of the slide unit is hinged with the rotation axis, the angular adjustment apparatus
It is set between the slide unit, rack.
The laser emitter is to be emitted in the laser emitter that machined surface forms annular aperture or luminous point.
The laser emitter is to be emitted in the laser emitter that machined surface forms twice light, which is mutually perpendicular to.
The laser emitter is to be emitted in the laser emitter that machined surface forms three light, which forms three
It is angular.
The angular adjustment apparatus, supporting block are respectively arranged with self-locking structure.
The stationary fixture is provided with the pneumatic cylinder for driving the clamping screw.
The beneficial effects of the invention are as follows：A kind of digital control processing is pre-positioned feeding table, and including rack, the rack is provided with
With cutter axially vertical horizontal guide rail, slide unit and the driving slide unit along the horizontal guide rail move back and forth fixed range into
To device, the slide unit is provided with the angular adjustment apparatus of adjustment slide unit upper surface angle, is provided at the top of the slide unit
Stationary fixture, the stationary fixture include for contradict side surface of workpiece limiting plate, pass perpendicularly through side surface of workpiece locating rod, will
Workpiece presses to the clamping screw of the limiting plate, supports the supporting block of workpiece both ends lower surface, and the height of the supporting block is adjustable,
The side of the slide unit is provided with the laser emitter for forming hot spot in machined surface, and the present invention is in the side pair of cutter axial direction
Workpiece is positioned, and is then sent to Working position and is processed, and positioning is convenient, during positioning using laser emitter on machined surface
Hot spot is formed, can error intuitively be determined according to hot spot before processing, so as to adjust good position, improves production efficiency and good
Product rate.
Description of the drawings
Fig. 1 be a kind of digital control processing pre-determined bit rack of feeding table of the present invention, slide unit structure diagram.
Fig. 2 is the structure diagram of slide unit of the invention, stationary fixture, laser emitter.
Reference sign：
1 --- rack 2 --- horizontal guide rail
3 --- slide unit 4 --- stationary fixtures
41 --- limiting plate 42 --- locating rods
43 --- clamping screw 44 --- supporting blocks
5 --- laser emitter.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, is not the reality the present invention
Scope limitation is applied in this.
As shown in Figure 1 and Figure 2, dotted portion is front axle to be processed, boring machine in figure, and the workpiece of processing is automobile front axle.This
A kind of digital control processing pre-determined bit feeding table of embodiment, including rack 1, the rack 1 is provided with axially vertical with boring cutter
Horizontal guide rail 2, slide unit 3, the driving slide unit 3 feed arrangement of fixed range, this reality are moved back and forth along the horizontal guide rail 2
It applies example to position workpiece in the side of boring cutter, after the completion of positioning, laterally be sent along horizontal guide rail to being processed at boring cutter, it should
Feed arrangement is servo motor, and rack 1 is additionally provided with the position sensor of 3 position of detection slide unit, so as to which accurately controlling sliding table 3 moves
Dynamic position.It is positioned in advance, the shortcomings that processing district is complicated, space is limited, inconvenient can be overcome.
Further, because of front axle structures complexity, spring carrying block face is chosen when the present invention positions is as main positioning datum,
The face is the plane processed, and is provided with several holes, but due to the face and kingpin bore it is axial into one be scheduled on horizontal plane and
Vertical plane all forms an angle, and therefore, the slide unit 3 is provided with the angular adjustment apparatus for adjusting the 3 upper surface angle of slide unit,
3 top of slide unit is provided with stationary fixture 4, and the stationary fixture 4 includes contradicting the limiting plate 41 in spring carrying block face, hanging down
Direct puncture crosses the locating rod 42 in spring carrying block face, front axle is pressed to the clamping screw 43 of the limiting plate 41, under support front axle both ends
The supporting block 44 on surface, the height of the supporting block 44 is adjustable, and the side of the slide unit 3 is provided in kingpin bore side shape
Into the laser emitter 5 of hot spot.
During positioning, front axle is sling with loop wheel machine, spring carrying block face is contradicted into limiting plate 41, locating rod 42 passes through spring carrying block
Hole on face, front axle both ends are supported by supporting block 44, and the light that laser emitter 5 is sent out is in machined surface（Kingpin bore side）
Hot spot is formed, hot spot is the orthogonal straight line of twice in the present embodiment, horizontal together, vertical together, the horizontal linear and perpendicular
The position of straight straight line determines according to workpiece size, adjust the angle adjusting apparatus, supporting block 44, slide unit 3 so that horizontal linear,
Vertical straight line is tangent with kingpin bore respectively, that is, adjusts the position of workpiece, and clamping screw 43 compresses workpiece, and then slide unit is whole
It is moved at boring cutter and is processed.Positioning method positioning is fast, accurate, easy to adjust, and first is adjusted for same a collection of product
After part, subsequent product only needs to check whether horizontal linear, vertical straight line are tangent with kingpin bore respectively, are then finely adjusted i.e.
Can, it is easy to use, and the positioning device can be adapted for the front axle of different size.
The present invention can be used for other workpiece and other processing methods, fixed to it especially for complicated, large-scale part
Position, adjustment are inconvenient, can quickly be adjusted and positioned using the present invention.
Further, the locating rod 42 is vertically installed in 41 side of limiting plate.
Further, the rack 1 is provided with rotation axis, and bottom and the rotation axis of the slide unit 3 are hinged, the angle
Degree adjusting apparatus be set between the slide unit 3, rack 1, slide unit 3 can have mercy on rotation axis rotation, adjust the angle adjusting apparatus can
To control the angle of 3 upper surface of slide unit.
As another embodiment, hot spot that the laser emitter 5 is sent out can be ring light circle, three into triangle
The straight line of shape can be positioned.
Further, the angular adjustment apparatus, supporting block 44 are respectively arranged with self-locking structure, will not be because after adjusting
It is moved to process multiple workpiece.
Further, the stationary fixture 4 is provided with the pneumatic cylinder or hydraulic cylinder for driving the clamping screw 43.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than the present invention is protected
The limitation of range is protected, although being explained in detail with reference to preferred embodiment to the present invention, those of ordinary skill in the art should
Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (8)
1. a kind of digital control processing is pre-positioned feeding table, it is characterised in that：Including rack（1）, the rack（1）It is provided with and cutter
Axially vertical horizontal guide rail（2）, slide unit（3）With the driving slide unit（3）Along the horizontal guide rail（2）Move back and forth it is fixed away from
From feed arrangement, the slide unit（3）It is provided with the adjustment slide unit（3）The angular adjustment apparatus of upper surface angle, the cunning
Platform（3）Top is provided with stationary fixture（4）, the stationary fixture（4）Limiting plate including being used to contradict side surface of workpiece（41）, hang down
Direct puncture crosses the locating rod of side surface of workpiece（42）, workpiece pressed into the limiting plate（41）Clamping screw（43）, support workpiece two
Hold the supporting block of lower surface（44）, the supporting block（44）Height it is adjustable, the slide unit（3）Side be provided with adding
Work face forms the laser emitter of hot spot（5）.
2. a kind of digital control processing pre-determined bit feeding table according to claim 1, it is characterised in that：The locating rod（42）It hangs down
Directly it is set to the limiting plate（41）Side.
3. a kind of digital control processing pre-determined bit feeding table according to claim 1, it is characterised in that：The rack（1）Setting
There are rotation axis, the slide unit（3）Bottom be hinged with the rotation axis, the angular adjustment apparatus is set to the slide unit（3）、
Rack（1）Between.
4. a kind of digital control processing pre-determined bit feeding table according to claim 1, it is characterised in that：The laser emitter
（5）The laser emitter of annular aperture or luminous point is formed to be emitted in machined surface.
5. a kind of digital control processing pre-determined bit feeding table according to claim 1, it is characterised in that：The laser emitter
（5）The laser emitter of twice light is formed to be emitted in machined surface, which is mutually perpendicular to.
6. a kind of digital control processing pre-determined bit feeding table according to claim 1, it is characterised in that：The laser emitter
（5）The laser emitter of three light is formed to be emitted in machined surface, which forms triangle.
7. a kind of digital control processing pre-determined bit feeding table according to claim 1, it is characterised in that：The angle adjustment dress
It puts, supporting block（44）It is respectively arranged with self-locking structure.
8. a kind of digital control processing pre-determined bit feeding table according to claim 7, it is characterised in that：The stationary fixture（4）
It is provided with the driving clamping screw（43）Pneumatic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711458166.8A CN108127421A (en) | 2017-12-28 | 2017-12-28 | A kind of digital control processing is pre-positioned feeding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711458166.8A CN108127421A (en) | 2017-12-28 | 2017-12-28 | A kind of digital control processing is pre-positioned feeding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108127421A true CN108127421A (en) | 2018-06-08 |
Family
ID=62393418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711458166.8A Pending CN108127421A (en) | 2017-12-28 | 2017-12-28 | A kind of digital control processing is pre-positioned feeding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108127421A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2546122Y (en) * | 2001-11-20 | 2003-04-23 | 青岛迪玛特五金工具有限公司 | Laser locating system for hole working machinery |
| US20050147477A1 (en) * | 2004-01-06 | 2005-07-07 | The Boeing Company | Laser-guided coordination hole drilling |
| CN201618963U (en) * | 2009-12-11 | 2010-11-03 | 福建畅丰车桥制造有限公司 | Special finish turning and finish boring combination lathe of automobile front axle |
| CN204470781U (en) * | 2015-01-19 | 2015-07-15 | 中国科学院宁波材料技术与工程研究所 | A kind of Five-axis linkage laser processing machine based on speculum leaded light |
| CN204565183U (en) * | 2015-03-31 | 2015-08-19 | 宁波康发铸造有限公司 | A kind of horizontal boring machine of improvement |
| CN204604175U (en) * | 2015-04-08 | 2015-09-02 | 吴跃胜 | A kind of novel metal processing positioning clamping fixture |
| CN106180824A (en) * | 2016-08-02 | 2016-12-07 | 安徽德锐仕机床制造有限公司 | A kind of boring machine processing tiger's jaw spindle and processing method thereof |
| CN205834471U (en) * | 2016-07-19 | 2016-12-28 | 台州欧信环保净化器有限公司 | A kind of cooler for recycled exhaust gas support resistance spot welding laser locating apparatus |
| CN206794894U (en) * | 2017-04-28 | 2017-12-26 | 中国二十冶集团有限公司 | The laser locating apparatus of steel plate shearing machine |
| CN207971679U (en) * | 2017-12-28 | 2018-10-16 | 湖北三环车桥有限公司 | A kind of digital control processing pre-determined bit feeding table |
-
2017
- 2017-12-28 CN CN201711458166.8A patent/CN108127421A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2546122Y (en) * | 2001-11-20 | 2003-04-23 | 青岛迪玛特五金工具有限公司 | Laser locating system for hole working machinery |
| US20050147477A1 (en) * | 2004-01-06 | 2005-07-07 | The Boeing Company | Laser-guided coordination hole drilling |
| CN201618963U (en) * | 2009-12-11 | 2010-11-03 | 福建畅丰车桥制造有限公司 | Special finish turning and finish boring combination lathe of automobile front axle |
| CN204470781U (en) * | 2015-01-19 | 2015-07-15 | 中国科学院宁波材料技术与工程研究所 | A kind of Five-axis linkage laser processing machine based on speculum leaded light |
| CN204565183U (en) * | 2015-03-31 | 2015-08-19 | 宁波康发铸造有限公司 | A kind of horizontal boring machine of improvement |
| CN204604175U (en) * | 2015-04-08 | 2015-09-02 | 吴跃胜 | A kind of novel metal processing positioning clamping fixture |
| CN205834471U (en) * | 2016-07-19 | 2016-12-28 | 台州欧信环保净化器有限公司 | A kind of cooler for recycled exhaust gas support resistance spot welding laser locating apparatus |
| CN106180824A (en) * | 2016-08-02 | 2016-12-07 | 安徽德锐仕机床制造有限公司 | A kind of boring machine processing tiger's jaw spindle and processing method thereof |
| CN206794894U (en) * | 2017-04-28 | 2017-12-26 | 中国二十冶集团有限公司 | The laser locating apparatus of steel plate shearing machine |
| CN207971679U (en) * | 2017-12-28 | 2018-10-16 | 湖北三环车桥有限公司 | A kind of digital control processing pre-determined bit feeding table |
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