CN105537995A - Four-axis rotating jig - Google Patents
Four-axis rotating jig Download PDFInfo
- Publication number
- CN105537995A CN105537995A CN201610027477.8A CN201610027477A CN105537995A CN 105537995 A CN105537995 A CN 105537995A CN 201610027477 A CN201610027477 A CN 201610027477A CN 105537995 A CN105537995 A CN 105537995A
- Authority
- CN
- China
- Prior art keywords
- screw
- axle
- bearing
- keyway
- tailstock
- 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
- B23Q3/02—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
- B23Q3/066—Bench vices
-
- 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
- B23Q7/02—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 by means of drums or rotating tables or discs
Abstract
The invention discloses a four-axis rotating jig which comprises a bottom plate, supports arranged on the two sides of the upper portion of the bottom plate, four-axis rotating devices arranged on the upper portions of the supports and a machining table connected with the four-axis rotating devices. Each four-axis rotating device comprises a four-axis base and a tailstock, wherein the four-axis base and the tailstock are connected with the corresponding support and arranged coaxially. The machining table is made of an aluminum plate and provided with a plurality of positioning holes. The four-axis bases and the tailstocks are effectively fixed through the bottom plate and the supports, and the four-axis rotating devices do not need to be frequently positioned and fixed, so that the procedure complexity is greatly lowered; the machining table is made of the aluminum plate and provided with the positioning holes so that workpieces of different sizes can be positioned, and adaptability is high; due to the facts that the aluminum plate is light and cutting and drilling are easy, when the positioning holes in the upper side of the machining table are too many and consequently the machining table cannot be used, the machining table can continue to be used after being cut, and the machining table does not need to be frequently replaced, so that the material utilization rate is increased.
Description
Technical field
The present invention relates to Machining Technology field, be specifically related to a kind of four axle rotating jigs.
Background technology
Machining comprise workpiece cut, carve, the operation such as flow shaping, in process, first workpiece is fixed in machine table, then by cutter head, workpiece is processed, in process, must ensure that workpiece can not be moved, in order to avoid affect processing effect, therefore the location of workpiece seems and is even more important.At present to the method that the location of workpiece adopts clamping sides or end face to compress usually, first workpiece is placed in machine table, and by the fixture of clamping sides or to the fixture that four angles adopt end face to compress, it is positioned in the side of workpiece.But adopting the method clamping dynamics of clamping sides to be difficult to control, dynamics is too little can affect clamping effect, and dynamics is excessive, easily causes deformation of products; The method adopting end face to compress then can affect the processing of workpiece surface, thus can only pass through multistage manufacturing processes, reduces process velocity.
In addition, in process, usually need to process multiple faces of workpiece, therefore need to overturn it after completing the processing to a face, it is overturn workpiece by manually direct that the method adopted at present mainly contains two kinds: one; Two is by installing whirligig in the both sides of machine table, drives machine table to rotate, thus realizes the upset to workpiece.But by the artificial direct method overturn workpiece, cost of labor is high, speed is slow, efficiency is low, and easily there is displacement or dislocation, the final quality and performance affecting workpiece, and carried out the method that overturns by whirligig, owing to requiring high to the locating effect of rotating equipment, therefore dismounting whirligig complex procedures, cause time consumption large, production efficiency is low, fails to meet the needs of practical operation.
Summary of the invention
The invention provides a kind of four axle rotating jigs, to solve the complex procedures existed in prior art, cause time consumption large, and the problem that production efficiency is low.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of four axle rotating jigs, the machine table comprising base plate, be located at the bearing of both sides above described base plate, be located at four shaft rotating devices above described bearing and be connected with described four shaft rotating devices, described four shaft rotating devices comprise four axle support and tailstocks, described four axle supports are connected with one of them bearing respectively with tailstock, described four axle supports and tailstock are coaxially arranged, described machine table is made up of aluminium sheet, and described machine table is provided with some locating holes.
Further, the both sides of described base plate are respectively equipped with first keyway along X-direction, and two described first keyways are coaxially arranged.
Further, the bottom surface of described bearing be provided with position and size all with the second keyway that described first keyway is suitable, be provided with the first connecting key between described first keyway and the second keyway.
Further, described base plate is respectively equipped with one along the both sides of described first keyway and ranked first screw, four angles of described bottom surface of support saddle are provided with second screw suitable with described first screw, are bolted between described first screw and the second screw.
Further, described bearing is the rectangular configuration that middle part is provided with through hole along the cross section of YZ plane, and described bearing is " work " type structure along the cross section of XZ plane.
Further, the upper surface of described bearing is provided with key-groove along X-direction, and the key-groove of described base plate side supports upper surface is coaxially arranged.
Further, the lower surface of described four axle supports and tailstock is respectively equipped with four keyway suitable with the key-groove on corresponding bearing, is provided with the second connecting key between described key-groove and the 4th keyway.
Further, upper surface four angles of described bearing are provided with the 3rd screw, and lower surface four angles of described four axle supports and tailstock are provided with four screw suitable with described 3rd screw, are bolted between described 3rd screw and the 4th screw.
Further, described four axle supports are respectively equipped with a rotating disc with the relative side of tailstock, and the both sides of described machine table are connected with described rotating disc respectively.
Further, be provided with gear, motor and controller in described four axle supports, described gear is connected with rotating disc and motor respectively, and described motor is also connected with described controller.
Four axle rotating jigs provided by the invention, the machine table comprising base plate, be located at the bearing of both sides above described base plate, be located at four shaft rotating devices above described bearing and be connected with described four shaft rotating devices, described four shaft rotating devices comprise four axle support and tailstocks, described four axle supports are connected with one of them bearing respectively with tailstock, described four axle supports and tailstock are coaxially arranged, described machine table is made up of aluminium sheet, and described machine table is provided with some locating holes.By arranging base plate and bearing, not only achieving and four axle supports and the effective of tailstock are fixed, and making both relative positions meet coaxial requirement.In use, base plate, bearing, four shaft rotating devices and machine table are connected into as a whole, integral installation and dismounting is carried out with processing unit (plant), without the need to frequently locating four shaft rotating devices and fixing, greatly reduce complex procedures degree, decrease time waste and cost of labor, improve production efficiency; In addition by arranging the machine table that aluminium sheet is made, and some locating holes are set in machine table, for positioning the workpiece of different size, good positioning effect, strong adaptability and the normal process of workpiece can not be affected, due to aluminium plate light weight, be easy to cut and boring, when the locating hole above it too much cannot use, continue after can cutting it to use, without the need to often changing machine table, improve the utilization rate of material, meet the needs of practical operation well.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the present invention four axle rotating jig;
Fig. 2 is the decomposing schematic representation of base plate, bearing and four shaft rotating devices in the present invention four axle rotating jig.
Shown in figure: 1, base plate; 11, installing hole; 12, the first keyway; 13, the first screw; 2, bearing; 21, the second keyway; 22, the second screw; 23, groove; 24, key-groove; 25, the 3rd screw; 3, machine table; 31, locating hole; 4, four axle supports; 41, the 4th keyway; 42, rotating disc; 421, boss; 43, the 4th screw; 5, tailstock.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail:
As shown in Figure 1, the invention provides a kind of four axle rotating jigs, the machine table 3 comprising base plate 1, be located at the bearing 2 of both sides above described base plate 1, be located at four shaft rotating devices above described bearing 2 and be connected with described four shaft rotating devices, described four shaft rotating devices comprise four axle supports 4 and tailstock 5, described four axle supports 4 are connected with one of them bearing 2 respectively with tailstock 5, described four axle supports 4 and tailstock 5 are coaxially arranged, described machine table 3 is made up of aluminium sheet, and described machine table 3 is provided with some locating holes 31.Concrete, the middle part of base plate 1 is provided with some installing holes 11, for installing with processing unit (plant), arranges a bearing 2 respectively by the both sides at base plate 1, not only achieve and four axle supports 4 and the effective of tailstock 5 are fixed, and make both relative positions meet coaxial requirement.In use, base plate 1, bearing 2, four shaft rotating device and machine table 3 are connected into as a whole, integral installation and dismounting is carried out with processing unit (plant), without the need to frequently locating four shaft rotating devices and fixing, greatly reduce complex procedures degree, decrease time waste and cost of labor, improve production efficiency; In addition by arranging the machine table 3 that aluminium sheet is made, and some locating holes 31 are set in machine table 3, for positioning the workpiece of different size, namely locating hole is offered according to the size of different workpieces, be connected and fixed with the locating hole on workpiece, good positioning effect, strong adaptability and the normal process of workpiece can not be affected, due to aluminium plate light weight, be easy to cut and boring, when the locating hole above it too much cannot use, continuing after can cutting it to use, without the need to often changing machine table, improve the utilization rate of material.
As shown in Figure 2, the both sides of described base plate 1 are respectively equipped with first keyway 12, two described first keyways 12 along X-direction and coaxially arrange.In the present embodiment, the middle part of base plate 1 both sides (i.e. Y direction) is in the width direction located at respectively by two the first keyways 12.Preferably, the bottom surface of described bearing 2 be provided with position and size all with the second keyway 21 that described first keyway 12 is suitable, the first connecting key is provided with between described first keyway 12 and the second keyway 21, concrete, the middle part of two bearing 2 bottom surfaces (i.e. Y direction) is in the width direction located at respectively by two the second keyways 21.Namely by the first connecting key, with the second keyway 21, relative fixing is carried out to the first keyway 12, ensure that two bearings 2 also meet coaxial setting, good positioning effect, simple to operate.
Continue referring to Fig. 2, described base plate is respectively equipped with one along the both sides of described first keyway 12 and ranked first screw 13, four angles of described bearing 2 bottom surface are provided with second screw 22 suitable with described first screw 13, are bolted between described first screw 13 and the second screw 22.Concrete, often ranked first screw 13 and be equipped with several, 4 are provided with in the present embodiment, and spaced setting, after use first connecting key carries out relative fixing to the first keyway 12 with the second keyway 21, the machine table 3 of shortest length is selected according to the demand of workpiece, mobile support saddle 2 makes the distance between two bearings 2 corresponding with the length of machine table 3, the second screw 22 on four angles of simultaneously its bottom surface is corresponding with the first screw 13 of four wherein, and by bolt, the first screw 13 and the second screw 22 are finally fixed, avoid both that relative movement occurs, further increase reliability of positioning and adaptability.
Continue referring to Fig. 2, described bearing 2 is the rectangular configuration that middle part is provided with through hole along the cross section of YZ plane, described bearing 2 is " work " type structure along the cross section of XZ plane, namely through hole is offered at the middle part of bearing 2, and at bearing 2 along the two ends of Y direction respectively back to arranging two grooves 23, the weight of effective reduction bearing 2 and materials'use, be convenient to moved by hand bearing 2, be convenient to the bolt between installation first screw 13 and the second screw 22 and between the 3rd screw 25 and the 4th screw 43 simultaneously, improve the degree easy to use of bearing 2 and the global reliability of tool.
Continue referring to Fig. 2, the upper surface of described bearing 2 is provided with key-groove 24 along X-direction, key-groove 24 in described base plate 1 side supports 2 is coaxially arranged, preferably, the lower surface of described four axle supports 4 and tailstock 5 is respectively equipped with four keyway 41 suitable with the key-groove 24 on corresponding bearing 2, is provided with the second connecting key between described key-groove 24 and the 4th keyway 41.Preferably, upper surface four angles of described bearing 2 are provided with the 3rd screw 25, lower surface four angles of described four axle supports 4 and tailstock 5 are provided with four screw 43 suitable with described 3rd screw 25, are bolted between described 3rd screw 25 and the 4th screw 43.Concrete, two key-grooves 24 are located at the middle part of two bearing 2 upper surfaces (i.e. Y direction) in the width direction respectively, the in like manner middle part of two the 4th keyways 41 lower surface (i.e. Y direction) in the width direction of being located at four axle supports 4 and tailstock 5 respectively, after bearing 2 installation, four axle supports 4 and tailstock 5 are placed in respectively the upper surface of a corresponding bearing 2, the 4th keyway 41 is wherein alignd with the key-groove 24 on bearing 2, then the second connecting key is placed in key-groove 24 and the 4th keyway 41 positions both, ensure that four axle supports 4 and tailstock 5 are coaxially arranged, after having located, by bolt, the 3rd screw 25 and the 4th screw 43 are fixed, avoid operationally relative displacement occurring and the machining accuracy affecting workpiece.
Continue referring to Fig. 2, described four axle supports 4 are respectively equipped with a rotating disc 42 with the relative side of tailstock 5, and the both sides of described machine table 3 are connected with described rotating disc 42 respectively.In the present embodiment, the relative side of two rotating discs 42 is provided with boss 421, and the two ends of machine table 3 are set up respectively above boss 421, and the two ends of the end face of boss 421 and machine table 3 are equipped with some connecting holes, both are removably connected by connecting hole, are threaded as adopted.
Preferably, gear, motor and controller (all not marking) is provided with in described four axle supports 4, described gear is connected with rotating disc and motor respectively, described motor is also connected with described controller, motor driven gear rotates, thus driven rotary dish 42 and machine table 3 rotate, and controller is by the anglec of rotation of Electric Machine Control rotating disc 42, thus the anglec of rotation of workpiece on controlled working platform 3, realize accurately controlling.
Four axle rotating jigs provided by the invention, the machine table 3 comprising base plate 1, be located at the bearing 2 of both sides above described base plate 1, be located at four shaft rotating devices above described bearing 2 and be connected with described four shaft rotating devices, described four shaft rotating devices comprise four axle supports 4 and tailstock 5, described four axle supports 4 are connected with one of them bearing 2 respectively with tailstock 5, described four axle supports 4 and tailstock 5 are coaxially arranged, described machine table 3 is made up of aluminium sheet, and described machine table 3 is provided with some locating holes 31.By arranging base plate 1 and bearing 2, not only achieving and four axle supports 4 and the effective of tailstock 5 are fixed, and making both relative positions meet coaxial requirement.In use, base plate 1, bearing 2, four shaft rotating device and machine table 3 are connected as a whole, integral installation and dismounting is carried out with processing unit (plant), without the need to frequently locating four shaft rotating devices and fixing, greatly reduce complex procedures degree, decrease time waste and cost of labor, improve production efficiency; In addition by arranging the machine table 3 that aluminium sheet is made, and some locating holes 31 are set in machine table 3, for positioning the workpiece of different size, good positioning effect, strong adaptability and the normal process of workpiece can not be affected, due to aluminium plate light weight, be easy to cut and boring, when the locating hole 31 above it too much cannot use, continue after can cutting it to use, without the need to often changing machine table 3, improve the utilization rate of material, meet the needs of practical operation well.
Although be illustrated embodiments of the present invention in description, these embodiments just as prompting, should not limit protection scope of the present invention.Carry out various omission, displacement and change without departing from the spirit and scope of the present invention all should be included in protection scope of the present invention.
Claims (10)
1. an axle rotating jig, it is characterized in that, the machine table comprising base plate, be located at the bearing of both sides above described base plate, be located at four shaft rotating devices above described bearing and be connected with described four shaft rotating devices, described four shaft rotating devices comprise four axle support and tailstocks, described four axle supports are connected with one of them bearing respectively with tailstock, described four axle supports and tailstock are coaxially arranged, and described machine table is made up of aluminium sheet, and described machine table is provided with some locating holes.
2. four axle rotating jigs according to claim 1, is characterized in that, the both sides of described base plate are respectively equipped with first keyway along X-direction, and two described first keyways are coaxially arranged.
3. four axle rotating jigs according to claim 2, is characterized in that, the bottom surface of described bearing be provided with position and size all with the second keyway that described first keyway is suitable, be provided with the first connecting key between described first keyway and the second keyway.
4. four axle rotating jigs according to claim 3, it is characterized in that, described base plate is respectively equipped with one along the both sides of described first keyway and ranked first screw, four angles of described bottom surface of support saddle are provided with second screw suitable with described first screw, are bolted between described first screw and the second screw.
5. four axle rotating jigs according to claim 2, is characterized in that, described bearing is the rectangular configuration that middle part is provided with through hole along the cross section of YZ plane, and described bearing is " work " type structure along the cross section of XZ plane.
6. four axle rotating jigs according to claim 1, it is characterized in that, the upper surface of described bearing is provided with key-groove along X-direction, and the key-groove of described base plate side supports upper surface is coaxially arranged.
7. four axle rotating jigs according to claim 6, it is characterized in that, the lower surface of described four axle supports and tailstock is respectively equipped with four keyway suitable with the key-groove on corresponding bearing, is provided with the second connecting key between described key-groove and the 4th keyway.
8. four axle rotating jigs according to claim 7, it is characterized in that, upper surface four angles of described bearing are provided with the 3rd screw, lower surface four angles of described four axle supports and tailstock are provided with four screw suitable with described 3rd screw, are bolted between described 3rd screw and the 4th screw.
9. four axle rotating jigs according to claim 1, is characterized in that, described four axle supports are respectively equipped with a rotating disc with the relative side of tailstock, and the both sides of described machine table are connected with described rotating disc respectively.
10. four axle rotating jigs according to claim 9, is characterized in that, be provided with gear, motor and controller in described four axle supports, described gear is connected with rotating disc and motor respectively, and described motor is also connected with described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610027477.8A CN105537995A (en) | 2016-01-15 | 2016-01-15 | Four-axis rotating jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610027477.8A CN105537995A (en) | 2016-01-15 | 2016-01-15 | Four-axis rotating jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105537995A true CN105537995A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610027477.8A Pending CN105537995A (en) | 2016-01-15 | 2016-01-15 | Four-axis rotating jig |
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| CN (1) | CN105537995A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904238A (en) * | 2016-06-07 | 2016-08-31 | 宁波松鹰汽车部件有限公司 | Four-station and four-section quick hydraulic clamp |
| CN106423650A (en) * | 2016-11-18 | 2017-02-22 | 遵义鑫航通科技发展有限公司 | Device for machining refrigerator upper bar with rollover function |
| CN107378656A (en) * | 2017-08-30 | 2017-11-24 | 太仓市凯福士机械有限公司 | A kind of CNC sharpening tool changing framves of convenient use |
| CN107598588A (en) * | 2017-08-07 | 2018-01-19 | 深圳市博视科技有限公司 | Numerical control device and its four axial brake devices |
| CN108145477A (en) * | 2017-12-01 | 2018-06-12 | 昆山科森科技股份有限公司 | Four axis rotate processing jig |
| CN112935869A (en) * | 2021-02-01 | 2021-06-11 | 东风汽车股份有限公司 | Four-shaft linkage double-row parallel type jig device |
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| CN108145477B (en) * | 2017-12-01 | 2023-07-18 | 昆山科森科技股份有限公司 | Four-axis rotary machining jig |
| CN112935869A (en) * | 2021-02-01 | 2021-06-11 | 东风汽车股份有限公司 | Four-shaft linkage double-row parallel type jig device |
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Application publication date: 20160504 |
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