CN204603508U - Electric spark shaping mill travel table mechanism - Google Patents

Electric spark shaping mill travel table mechanism Download PDF

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Publication number
CN204603508U
CN204603508U CN201520162936.4U CN201520162936U CN204603508U CN 204603508 U CN204603508 U CN 204603508U CN 201520162936 U CN201520162936 U CN 201520162936U CN 204603508 U CN204603508 U CN 204603508U
Authority
CN
China
Prior art keywords
planker
electric
screw
servo
electric spark
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.)
Expired - Fee Related
Application number
CN201520162936.4U
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Chinese (zh)
Inventor
徐少言
潘正华
杨晓辉
马千里
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Wan Li Precision Optical Machinery Co Ltd
Original Assignee
Suzhou Wan Li Precision Optical Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Wan Li Precision Optical Machinery Co Ltd filed Critical Suzhou Wan Li Precision Optical Machinery Co Ltd
Priority to CN201520162936.4U priority Critical patent/CN204603508U/en
Application granted granted Critical
Publication of CN204603508U publication Critical patent/CN204603508U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of electric spark shaping mill travel table mechanism, comprise the bracing frame that the fuselage for same electric spark shaping mill fixes, it is characterized in that support frame as described above is provided with lower planker and connection and drives lower planker along X to the X of movement to servo-electric screw drive mechanism, and on lower planker, be provided with planker and connection and drive planker along the Y-direction servo-electric screw drive mechanism of Y-direction movement, X to Y-direction omnidirectional distribution in horizontal plane, upper planker is fixed with the workbench for putting workpiece to be formed.X of the present utility model, Y-direction driving mechanism directly adopt servo-electric screw drive mechanism, compare the known like product needing mate gear organisation operations, and structure is more succinct, and volume is less; And because of without the need to safeguarding gear mechanism, therefore greatly reduce maintenance cost, improve equipment dependability.Meanwhile, servomotor coordinate with leading screw the drive control precision that operates and displacement accuracy also higher, be beneficial to the raising quality of production.

Description

Electric spark shaping mill travel table mechanism
Technical field
the utility model relates to a kind of electric spark shaping mill travel table mechanism.
Background technology
existing electric spark shaping mill is mainly used in perforate or the fluting operation of metal die or parts, its primary structure comprises lift processing head, travel table (XY to) and work oil groove, lift processing head primarily of column, be located at the elevating mechanism on column and jointly form to the electrode on elevating mechanism by insulating element and Fixture assembly.Actually add man-hour, workpiece is placed on travel table, and elevating mechanism band moving electrode declines and carries out processing operation to workpiece.
but above-mentioned existing forming machine Problems existing is, drive the mechanism of workbench activity usually all to coordinate and adopt leading screw, motor and gear drive, structure is more complicated, and take up room, whole workbench portion is simplified not, the electric spark shaping mill that example Chinese utility model patent (application number 201120455479.X) as is known provides.In actual moving process, this type of workbench because introducing gear mechanism, therefore needs regularly to safeguard it, otherwise will the functional reliability of reducing mechanism, improves the maintenance cost of equipment; And this workbench also needs to coordinate electrical grating chi and angle controller to operate, and drive control precision and displacement accuracy are not high.
Summary of the invention
the utility model object is: provide a kind of electric spark shaping mill travel table mechanism, this mechanism not only possesses more succinct structure and less volume, and drive control precision and displacement accuracy are also higher, and maintenance cost is then relatively low.
the technical solution of the utility model is: a kind of electric spark shaping mill travel table mechanism, comprise the bracing frame that the fuselage for same electric spark shaping mill fixes, it is characterized in that support frame as described above is provided with lower planker and connection and drives lower planker along X to the X of movement to servo-electric screw drive mechanism, and on described lower planker, be provided with planker and connection and drive planker along the Y-direction servo-electric screw drive mechanism of Y-direction movement, described X to Y-direction omnidirectional distribution in horizontal plane, described upper planker is fixed with the workbench for putting workpiece to be formed.
further, X described in the utility model comprises to servo-electric screw drive mechanism and is located at X on bracing frame to leading screw and connection and drives X that X rotates to from the X in leading screw to screw rod to servomotor, described X is equipped with X to feed screw nut on screw rod, and lower planker is fixed on described X on feed screw nut; Described Y-direction servo-electric screw drive mechanism comprises to be located at Y-direction leading screw on lower planker and connection and to drive the Y-direction servomotor that the Y-direction screw rod in Y-direction leading screw rotates, described Y-direction screw rod is equipped with Y-direction feed screw nut, and upper planker is fixed on described Y-direction feed screw nut.
more preferred, X described in the utility model is ball-screw to leading screw and Y-direction leading screw.
further, bracing frame described in the utility model is provided with and supplies the X of lower planker movement to line slideway, and the bottom of described lower planker is provided with the slide block coordinated to line slideway with X; And described lower planker is provided with the Y-direction line slideway keeping supplying planker movement, the bottom of described upper planker is provided with the slide block coordinated with Y-direction line slideway.
further, workbench described in the utility model is Dali workbench made of stones.
further, bracing frame described in the utility model is provided with for the lubricating arrangement to X, Y-direction servo-electric screw drive mechanism sprinkling lubricating fluid, the electromagnetism liquid storage pump that this device is comprised lubricating fluid shower nozzle and is attached thereto by pipeline.
further, described in the utility model, bracing frame is T-shaped, jointly be made up of link and the assembly fixture be integrally vertical on link, described link is used for fixing with the fuselage of electric spark shaping mill, and described lower planker and X are then located on described assembly fixture to servo-electric screw drive mechanism.
need explanation, mechanism is in practical set operation process, servomotor in X, Y-direction servo-electric screw drive mechanism is all connected with control appliance electricity, and provide control signal control rotating and rotating speed by it, also namely control workbench along X to the feeding or backway of Y-direction, and velocity of displacement.Described control appliance is PLC or PC, and the connection control technology of certain servomotor and the said equipment is routine techniques, and the utility model no longer describes in detail.
the lubricating arrangement provided in prioritization scheme, it is in practical set operation process, and also same control appliance (PLC or the PC) electrical connection of electromagnetism liquid storage pump, controls spouting liquid and the hydrojet time interval by it.
the utility model has the advantages that:
1. this table mechanism that provides of the utility model, its X, Y-direction driving mechanism directly adopt servo-electric screw drive mechanism, compare the known like product needing mate gear organisation operations, and structure is more succinct, and volume is less; And because of without the need to safeguarding gear mechanism, therefore greatly reduce maintenance cost, improve equipment dependability.Meanwhile, servomotor coordinates drive control precision when operating and displacement accuracy also higher with leading screw, is conducive to improving the quality of production.
2. in prioritization scheme of the present utility model, add line slideway, guarantee that workbench runs under the driving of servo-electric screw drive mechanism more smooth-going, be beneficial to improve crudy.
3. in prioritization scheme of the present utility model, add lubricating arrangement, this device can spray lubricating fluid to X, Y-direction servo-electric screw drive mechanism in institution staff process, improves the running fluency of leading screw, is conducive to the functional reliability and the service life that strengthen mechanism.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is the structural representation of the utility model specific embodiment;
fig. 2 is another angle schematic diagram of Fig. 1.
wherein: 1, bracing frame; 1a, link; 1b, assembly fixture; 2, lower planker; 3, X is to servo-electric screw drive mechanism; 3a, X are to leading screw; 3b, X are to servomotor; 4, upper planker; 5, Y-direction servo-electric screw drive mechanism; 5a, Y-direction leading screw; 5b, Y-direction servomotor; 6, workbench; 7, X is to line slideway; 8, Y-direction line slideway; 9, lubricating arrangement; 9a, lubricating fluid shower nozzle.
Detailed description of the invention
embodiment: composition graphs 1 and a kind of detailed description of the invention that Figure 2 shows that the electric spark shaping mill travel table mechanism that the utility model provides, be constructed as follows: there is the bracing frame 1 that the fuselage for same electric spark shaping mill fixes, in the present embodiment, this bracing frame 1 is T-shaped, jointly be made up of link 1a and the assembly fixture 1b be integrally vertical on link 1a, described link 1a is used for being fixed by screw with the fuselage of electric spark shaping mill.
described assembly fixture 1b is provided with lower planker 2 and is connected and drives down planker 2 along X to the X of movement to servo-electric screw drive mechanism 3, and on described lower planker 2, be provided with planker 4 and be connected and drive the Y-direction servo-electric screw drive mechanism 5 of planker 4 along Y-direction movement, described X to Y-direction omnidirectional distribution in horizontal plane, described upper planker 4 is fixed with the workbench 6 for putting workpiece to be formed.
x described in the present embodiment drives X that described X to X in leading screw 3a to screw rod (do not mark) rotate to servomotor 3b by the X be located on bracing frame 1 to leading screw 3a and connection to servo-electric screw drive mechanism 3, and be assembled to X and jointly form to feed screw nut (not marking) to the X on screw rod, lower planker 2 is fixed on described X on feed screw nut.And described Y-direction servo-electric screw drive mechanism 5 drives by the Y-direction leading screw 5a be located on lower planker 2 and connection the Y-direction servomotor 5b that the Y-direction screw rod (not marking) in described Y-direction leading screw 5a rotates, and the Y-direction feed screw nut (not marking) be assembled on Y-direction screw rod is formed jointly, upper planker 4 is fixed on described Y-direction feed screw nut.X described in the present embodiment all adopts reliable operation, the ball-screw that ride comfort is good to leading screw 3a and Y-direction leading screw 5a.
in practical work process, X in the present embodiment, Y-direction servomotor 3b, 5b are all connected with PLC (not shown in FIG.) electricity, and provide control signal by it and control rotating and rotating speed, also namely control workbench 6 along X to the feeding or backway of Y-direction, and velocity of displacement.
still as depicted in figs. 1 and 2, the X that bracing frame 1 described in the present embodiment is provided with for the movement of lower planker 2 is made up of to line slideway 7(parallel orbit), the bottom of described lower planker 2 is provided with the slide block (invisible in figure) coordinated to line slideway 7 with X; And described lower planker 2 is provided with the Y-direction line slideway 8(keeping supplying planker 4 movement is made up of parallel orbit), the bottom of described upper planker 4 is provided with the slide block (invisible in figure) coordinated with Y-direction line slideway 8.
workbench 6 described in the present embodiment is Dali workbench made of stones.
bracing frame 1 described in the present embodiment is provided with for the lubricating arrangement 9 to X, Y-direction servo-electric screw drive mechanism 3,5 sprinkling lubricating fluid, and this device is formed jointly by lubricating fluid shower nozzle 9a with by the electromagnetism liquid storage pump (not shown) that pipeline (not shown) is attached thereto.In actual job process, electromagnetism liquid storage pump also with PLC electrical connection, controls spouting liquid and the hydrojet time interval by it.
certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications done according to the Spirit Essence of the utility model main technical schemes, all should be encompassed within protection domain of the present utility model.

Claims (7)

1. an electric spark shaping mill travel table mechanism, comprise the bracing frame (1) that the fuselage for same electric spark shaping mill fixes, it is characterized in that support frame as described above (1) is provided with lower planker (2) and is connected and drives down planker (2) along X to the X of movement to servo-electric screw drive mechanism (3), and on described lower planker (2), be provided with upper planker (4) and be connected and drive planker (4) along the Y-direction servo-electric screw drive mechanism (5) of Y-direction movement, described X to Y-direction omnidirectional distribution in horizontal plane, described upper planker (4) is fixed with the workbench (6) for putting workpiece to be formed.
2. electric spark shaping mill travel table mechanism according to claim 1, it is characterized in that described X to servo-electric screw drive mechanism (3) comprise be located at X on bracing frame (1) to leading screw (3a) be connected and the X driving described X to rotate to the X in leading screw (3a) to screw rod to servomotor (3b), described X is equipped with X to feed screw nut on screw rod, and lower planker (2) is fixed on described X on feed screw nut; Described Y-direction servo-electric screw drive mechanism (5) comprises to be located at Y-direction leading screw (5a) on lower planker (2) and to be connected and to drive the Y-direction servomotor (5b) that the Y-direction screw rod in described Y-direction leading screw (5a) rotates, described Y-direction screw rod is equipped with Y-direction feed screw nut, and upper planker (4) is fixed on described Y-direction feed screw nut.
3. electric spark shaping mill travel table mechanism according to claim 2, is characterized in that described X is ball-screw to leading screw (3a) and Y-direction leading screw (5a).
4. electric spark shaping mill travel table mechanism according to claim 1, it is characterized in that support frame as described above (1) is provided with supplies the X of lower planker (2) movement to line slideway (7), and the bottom of described lower planker (2) is provided with the slide block coordinated to line slideway (7) with X; And described lower planker (2) is provided with the Y-direction line slideway (8) keeping supplying planker (4) movement, the bottom of described upper planker (4) is provided with the slide block coordinated with Y-direction line slideway (8).
5. electric spark shaping mill travel table mechanism according to claim 1, is characterized in that described workbench (6) is for Dali workbench made of stones.
6. electric spark shaping mill travel table mechanism according to claim 1, it is characterized in that support frame as described above (1) is provided with for the lubricating arrangement (9) to X, Y-direction servo-electric screw drive mechanism (3,5) sprinkling lubricating fluid, the electromagnetism liquid storage pump that this device is comprised lubricating fluid shower nozzle (9a) and is attached thereto by pipeline.
7. the electric spark shaping mill travel table mechanism according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that support frame as described above (1) is T-shaped, jointly be made up of link (1a) and the assembly fixture (1b) be integrally vertical on link (1a), described link (1a) is fixed for the fuselage of same electric spark shaping mill, and described lower planker (2) and X are then located on described assembly fixture (1b) to servo-electric screw drive mechanism (3).
CN201520162936.4U 2015-03-23 2015-03-23 Electric spark shaping mill travel table mechanism Expired - Fee Related CN204603508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520162936.4U CN204603508U (en) 2015-03-23 2015-03-23 Electric spark shaping mill travel table mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520162936.4U CN204603508U (en) 2015-03-23 2015-03-23 Electric spark shaping mill travel table mechanism

Publications (1)

Publication Number Publication Date
CN204603508U true CN204603508U (en) 2015-09-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171442A (en) * 2015-10-29 2015-12-23 上海将宜精密机械有限公司 Numerical control XY workbench
CN108705161A (en) * 2018-06-25 2018-10-26 浙江芊荷科技有限公司 A kind of spark-erosion machine tool processing and manufacturing workbench and its manufacture working method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171442A (en) * 2015-10-29 2015-12-23 上海将宜精密机械有限公司 Numerical control XY workbench
CN108705161A (en) * 2018-06-25 2018-10-26 浙江芊荷科技有限公司 A kind of spark-erosion machine tool processing and manufacturing workbench and its manufacture working method

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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: 20150902

Termination date: 20200323

CF01 Termination of patent right due to non-payment of annual fee