CN108817572A - Auxiliary fabrication devices are used in a kind of processing of spark-erosion machine tool - Google Patents
Auxiliary fabrication devices are used in a kind of processing of spark-erosion machine tool Download PDFInfo
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- CN108817572A CN108817572A CN201810661645.8A CN201810661645A CN108817572A CN 108817572 A CN108817572 A CN 108817572A CN 201810661645 A CN201810661645 A CN 201810661645A CN 108817572 A CN108817572 A CN 108817572A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of spark-erosion machine tool processing auxiliary fabrication devices, including bottom plate, transfer and limiting device, it is sequentially installed with transfer and limiting device from left to right on the bottom plate, transfer includes line slide rail, electronic sliding block, sliding panel, driving mechanism and fixed mechanism, and limiting device includes fixed bracket, fixed mounting plate, stop collar, shift(ing) ring, traction supporting plate and traction cylinder.The present invention can solve existing workpiece angle when existing spark-erosion machine tool carries out perforation process to circular ring type workpiece and adjust inconvenience, easily to the problems such as workpiece surface causes damage, artificial degree of dependence height and working efficiency are low, the function that automation auxiliary is carried out when perforating to circular ring type workpiece may be implemented, have many advantages, such as flexible adjustment, will not disfiguring workpiece surface, cost of labor it is low and work efficiency is high.
Description
Technical field
The present invention relates to spark-erosion machine tool perforating apparatus field, specifically a kind of spark-erosion machine tool processing auxiliary system
Manufacturing apparatus.
Background technique
Spark-erosion machine tool is also known as numerically controlled discharge machine, electric spark, spark machine etc., is a kind of electromachining equipment.The former Soviet Union
La Zhalinke Mr. and Mrs study switch contact by the phenomenon that spark discharge corrosion and damage and when reason, find the TRANSIENT HIGH TEMPERATURE of electric spark
It can make local metal molten, aoxidize and be corroded, to start and invent electric discharge machining method.Electrical discharge machining
Method is frequently used for perforating to workpiece, for circular ring type workpiece, due to the perforating apparatus of most of spark-erosion machine tool
Work head can only be moved in vertical, horizontal direction, if equal along its circumferential direction on the outer wall of circular ring type workpiece
Even perforation or if perforating to circular ring type workpiece different angle, needs manually to be adjusted workpiece angle, cost of labor
Height, working efficiency are low.In addition to this, the spark that electric spark work head is generated when perforating to workpiece is easy to workpiece outer wall
It causes to damage, after perforation, staff is needed to handle workpiece, increase workload.In order to solve above-mentioned ask
Topic, the present invention provides a kind of spark-erosion machine tool processing auxiliary fabrication devices.
Summary of the invention
In order to make up for the deficiencies of the prior art, the present invention provides a kind of spark-erosion machine tool processing auxiliary fabrication devices,
It can solve existing workpiece angle when existing spark-erosion machine tool carries out perforation process to circular ring type workpiece and adjust inconvenience, easily to work
Damage, the problems such as artificial degree of dependence height and working efficiency are low are caused in part surface, when may be implemented to the perforation of circular ring type workpiece into
The function of row automation auxiliary, have flexible adjustment, will not disfiguring workpiece surface, cost of labor it is low excellent with working efficiency height etc.
Point.
The present invention to be solved the used following technical scheme of its technical problem to realize：A kind of spark-erosion machine tool processing use
Auxiliary fabrication devices, including bottom plate, transfer and limiting device are sequentially installed with transfer on the bottom plate from left to right
With limiting device；Wherein：
The transfer includes line slide rail, electronic sliding block, sliding panel, driving mechanism and fixed mechanism, line slide rail
It is mounted on bottom plate, line slide rail upper end is equipped with electronic sliding block by sliding matching mode, and electronic upper end of slide block is equipped with cunning
Movable plate is sequentially installed with driving mechanism and fixed mechanism on sliding panel from left to right；After workpiece is fixed on fixed mechanism, lead to
Crossing electric sliding rail drives sliding panel to be moved on line slide rail, so that workpiece can extend into limiting device, passes through later
Driving mechanism drives the workpiece on fixed mechanism to be rotated, and perforating apparatus is perforated in the different angle of workpiece
Operation reduces cost of labor, improves work efficiency it is not necessary that manually workpiece angle is adjusted.
The limiting device includes fixed bracket, fixed mounting plate, stop collar, shift(ing) ring, traction supporting plate and draws cylinder,
Fixed bracket is mounted on bottom plate, and fixed bracket right end is disposed with fixed mounting plate, fixed rack side wall and fixed mounting plate side
Stop collar is mounted on wall, stop collar is made of scalable material, shift(ing) ring is connected between two stop collars, on shift(ing) ring
End middle part offers circular hole, is symmetrically installed with traction supporting plate, traction supporting plate side wall and traction cylinder top before and after shift(ing) ring on outer wall
End is connected, and traction cylinder end is mounted on fixed mounting plate side wall；Under the telescopic action of stop collar, by drawing cylinder
The traction supporting plate installed on shift(ing) ring is driven to synchronize movement, thus realize the adjusting to circular hole position on shift(ing) ring, so that
Perforating apparatus can according to actual needs perforate to the different location of workpiece, and under the blocking of stop collar and shift(ing) ring,
Electric-spark drilling equipment will not cause to damage to the position on workpiece in addition to punching machine at work, exist without staff
Workpiece is handled after perforation work, reduces workload, improves work efficiency.
The driving mechanism includes rotary electric machine, support frame, Rotational Cylindrical, convex block, rotor plate, attachment base, fixed plate, adjusting
Electric pushrod, adjustable plate and adjusting block, rotary electric machine are mounted on sliding panel by motor cabinet, and rotary electric machine upper end is disposed with branch
Support, support frame are inverted U-shaped structure, and rotary electric machine output shaft is connected with Rotational Cylindrical lower end, and Rotational Cylindrical lower end is tightly attached to support
Frame upper end, opens up on the outer wall of Rotational Cylindrical upper end fluted, and Rotational Cylindrical right end is disposed with rotor plate, along its circumferential direction on rotor plate side wall
Direction is uniformly equipped with convex block, and convex block is cylindrical structure, and recess width is greater than bump diameter, number of slugs four, and phase
Adjusting mouth is disposed between adjacent convex block, adjusting mouth is circle, it adjusts opening's edge rotor plate circumferential direction and is evenly arranged, rotor plate right end
It is connected with attachment base, attachment base is mounted in the through-hole opened up in fixed plate by bearing, attachment base right end and fixed mechanism
It is connected, adjusting electric pushrod is installed on attachment base right end inner wall, adjusts electric pushrod top and adjustable plate, adjustable plate are installed
Adjusting block is uniformly installed along its circumferential direction on side wall, adjusting block is cylindrical structure, and adjusting number of blocks is four, adjusting block position
It sets and adjusts mouth position one-to-one correspondence, and adjust mouth diameter and be greater than adjusting block diameter；Rotational Cylindrical is driven to carry out by rotary electric machine
It rotates synchronously, when the groove internal messing opened up in Rotational Cylindrical has convex block, rotor plate is rotated therewith, when opening up in Rotational Cylindrical
Groove in without engagement convex block when, rotor plate stops operating, thus drive fixed mechanism on workpiece carry out intermittent rotary, with
Just punch block mechanism perforates to the different angle of workpiece, and adjustable plate can be driven to synchronize fortune by adjusting electric pushrod
It is dynamic, to control to adjust whether block passes through adjusting mouth, to realize the adjusting to each rotational angle, different reality can be met
Need of work expands use scope of the invention, improves practicability.
The fixed mechanism includes connection plectane, connecting plate, installation plectane, working plate, telescopic rod, transverse slat, rubber block, spiral shell
Bar, loop bar, driven gear, driving gear and rotating electric machine, connection plectane left end are connected with attachment base right end, and connection plectane is left
End is tightly attached on transverse slat side wall, and connection plectane upper and lower ends are symmetrically installed with connecting plate, and connecting plate is globoidal structure, and connecting plate is right
End is equipped with installation plectane, installs and is equipped with working plate on plectane inner wall, working plate upper and lower ends are symmetrically installed with telescopic rod, stretch
Be connected on the inside of contracting bar top and transverse slat, rubber block be installed on the outside of transverse slat, rubber block is globoidal structure, on the inside of transverse slat left end with
Screw tip is connected, and screw rod bottom end is connected through a screw thread mode and is mounted in loop bar, and loop bar is hollow cylinder structure, in loop bar
Wall is symmetrically arranged with screw thread in two sides up and down, and loop bar upper and lower ends are mounted on connecting plate inner wall by bearing, are pacified on loop bar outer wall
Equipped with driven gear, driven gear left end is engaged with driving gear, and driving gear lower end is connected with rotating electric machine output shaft, rotation
Rotating motor is mounted on connection plectane side wall by motor cabinet；According to the size of workpiece diameter, driven actively by rotating electric machine
Gear synchronizes rotation, and driving gear drives the driven gear engaged to be rotated, the set being connected with driven gear
Bar also rotates with it, and during loop bar rotation, straight line fortune is carried out in loop bar with the screw rod that loop bar is connected by screw thread
It is dynamic, until the rubber block on the transverse slat of screw tip installation is tightly attached in workpiece inner wall, so as to which workpiece is fixed, keep away
Exempt from workpiece to impact being normally carried out for work of perforation since position is slided, improves the stability in the course of work, and
Convenient for driving workpiece to be rotated later or being moved, without being manually adjusted to the location of workpiece, improve work efficiency.
When work, staff places workpiece on the securing means, then according to the size of workpiece diameter, passes through rotation
Motor drives driving gear to synchronize rotation, and driving gear drives the driven gear engaged to be rotated, with driven tooth
It takes turns the loop bar that is connected also to rotate with it, during loop bar rotation, the screw rod being connected by screw thread with loop bar is in loop bar
It inside moves along a straight line, until the rubber block on the transverse slat of screw tip installation is tightly attached in workpiece inner wall, so as to work
Part is fixed, and then drives sliding panel to be moved on line slide rail by electric sliding rail, so that workpiece can extend into limit
In the device of position, under the telescopic action of stop collar, the traction supporting plate installed on shift(ing) ring is driven to synchronize by traction cylinder
Movement, to realize adjusting to circular hole position on shift(ing) ring, enable perforating apparatus according to actual needs to workpiece not
It perforates with position, and under the blocking of stop collar and shift(ing) ring, electric-spark drilling equipment at work will not be on workpiece
Position in addition to punching machine causes to damage, and when needing to perforate to workpiece different angle, is driven by rotary electric machine
Rotational Cylindrical synchronizes rotation, and when the groove internal messing opened up in Rotational Cylindrical has convex block, rotor plate is rotated therewith, when turn
When in the groove opened up on dynamic column without engagement convex block, rotor plate stops operating, and the workpiece on fixed mechanism is thus driven to carry out
Intermittent rotary so that different angle of the punch block mechanism to workpiece is perforated, and can drive adjustable plate by adjusting electric pushrod
Movement is synchronized, to control to adjust whether block passes through adjusting mouth, to realize the adjusting to each rotational angle, can be met
Different real works needs, and the present invention, which can solve when existing spark-erosion machine tool carries out perforation process to circular ring type workpiece, to be existed
Workpiece angle adjust it is inconvenient, easily to the problems such as workpiece surface causes damage, artificial degree of dependence height and working efficiency are low, can be with
Realize the function that automation auxiliary is carried out when perforating to circular ring type workpiece.
Compared with prior art, the present invention has the following advantages that：
1. the present invention existing corner of workpiece when can solve existing spark-erosion machine tool to circular ring type workpiece progress perforation process
Degree adjusts inconvenience, easily to the problems such as workpiece surface causes damage, artificial degree of dependence height and working efficiency are low, may be implemented to circle
Ring-like workpiece carries out the function of automation auxiliary when perforating, have flexible adjustment, will not disfiguring workpiece surface, cost of labor it is low with
The advantages that work efficiency is high；
2. the present invention is provided with transfer, the workpiece on fixed mechanism is driven to be rotated by driving mechanism, so that
Perforating apparatus, which can carry out perforation process in the different angle of workpiece, reduces people it is not necessary that manually workpiece angle is adjusted
Work cost, improves work efficiency, and adjustable plate can be driven to synchronize movement by adjusting electric pushrod, and controlling to adjust block is
No pass through adjusts mouth, to realize the adjusting to each rotational angle, can meet different real work needs, expand this hair
Bright use scope, improves practicability；
3. the present invention is provided with limiting device, the adjusting to circular hole position on shift(ing) ring is realized, enable perforating apparatus
It perforates according to actual needs to the different location of workpiece, and under the blocking of stop collar and shift(ing) ring, electric-spark drilling is set
It is standby at work the position on workpiece in addition to punching machine to be caused to damage, it is right after work of perforating without staff
Workpiece is handled, and workload is reduced, and is improved work efficiency.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the cooperation planar structure schematic diagram between bottom plate and transfer of the present invention；
Fig. 3 is the cooperation schematic perspective view between bottom plate and limiting device of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of spark-erosion machine tool processing auxiliary fabrication devices, including bottom plate 1, transfer 2 with
Limiting device 3 is sequentially installed with transfer 2 and limiting device 3 on the bottom plate 1 from left to right；Wherein：
The transfer 2 includes line slide rail 21, electronic sliding block 22, sliding panel 23, driving mechanism 24 and fixed mechanism
25, line slide rail 21 is mounted on bottom plate 1, and 21 upper end of line slide rail is equipped with electronic sliding block 22 by sliding matching mode, electricity
22 upper end of movable slider is equipped with sliding panel 23, is sequentially installed with driving mechanism 24 and fixed mechanism from left to right on sliding panel 23
25；After workpiece is fixed on fixed mechanism 25, sliding panel 23 is driven to be moved on line slide rail 21 by electric sliding rail,
So that workpiece can extend into limiting device 3, the workpiece on fixed mechanism 25 is driven to be rotated by driving mechanism 24 later,
Enable perforating apparatus to carry out perforation process in the different angle of workpiece, it is not necessary that manually workpiece angle is adjusted, reduces
Cost of labor, improves work efficiency.
The limiting device 3 includes fixed bracket 31, fixed mounting plate 32, stop collar 33, shift(ing) ring 34, traction supporting plate 35
With traction cylinder 36, fixed bracket 31 is mounted on bottom plate 1, and fixed 31 right end of bracket is disposed with fixed mounting plate 32, fixed branch
It is mounted on stop collar 33 on 31 side wall of frame and 32 side wall of fixed mounting plate, stop collar 33 is made of scalable material, two limits
It is connected with shift(ing) ring 34 between the ring 33 of position, 34 upper center of shift(ing) ring offers circular hole, symmetrically pacifies on 34 front and back outer wall of shift(ing) ring
Equipped with traction supporting plate 35, traction 35 side wall of supporting plate is connected with traction 36 top of cylinder, and traction 36 bottom end of cylinder is mounted on fixation
On 32 side wall of mounting plate；Under the telescopic action of stop collar 33, the traction installed on shift(ing) ring 34 is driven by traction cylinder 36
Supporting plate 35 synchronizes movement, to realize the adjusting to circular hole position on shift(ing) ring 34, enables perforating apparatus according to reality
Border needs to perforate to the different location of workpiece, and under the blocking of stop collar 33 and shift(ing) ring 34, electric-spark drilling equipment
At work the position on workpiece in addition to punching machine will not be caused to damage, without staff to work after work of perforating
Part is handled, and workload is reduced, and is improved work efficiency.
The driving mechanism 24 include rotary electric machine 241, support frame 242, Rotational Cylindrical 243, convex block 244, rotor plate 245,
Attachment base 246, adjusts electric pushrod 248, adjustable plate 249 and adjusting block 2410 at fixed plate 247, and rotary electric machine 241 passes through motor
Seat is mounted on sliding panel 23, and 241 upper end of rotary electric machine is disposed with support frame 242, and support frame 242 is inverted U-shaped structure, rotation electricity
241 output shaft of machine is connected with 243 lower end of Rotational Cylindrical, and 243 lower end of Rotational Cylindrical is tightly attached to 242 upper end of support frame, in Rotational Cylindrical 243
Open up fluted on the outer wall of end, 243 right end of Rotational Cylindrical is disposed with rotor plate 245, equal along its circumferential direction on 245 side wall of rotor plate
Even to be equipped with convex block 244,244 quantity of convex block is four, and convex block 244 is cylindrical structure, and recess width is greater than convex block 244 directly
Diameter, and adjusting mouth is disposed between adjacent projections 244, adjusting mouth is circle, adjusts the uniform cloth of 245 circumferential direction of opening's edge rotor plate
Set, 245 right end of rotor plate is connected with attachment base 246, attachment base 246 be mounted on by bearing opened up in fixed plate 247 it is logical
In hole, 246 right end of attachment base is connected with fixed mechanism 25, is equipped with adjusting electric pushrod on 246 right end inner wall of attachment base
248, it adjusts 248 top of electric pushrod and adjustable plate 249 is installed, be uniformly equipped on 249 side wall of adjustable plate along its circumferential direction
Adjusting block 2410,2410 quantity of adjusting block are four, and adjusting block 2410 is cylindrical structure, 2410 position of adjusting block and adjusting mouth position
One-to-one correspondence is set, and adjusts mouth diameter and is greater than 2410 diameter of adjusting block；Rotational Cylindrical 243 is driven to carry out together by rotary electric machine 241
Step rotation, when the groove internal messing opened up in Rotational Cylindrical 243 has convex block 244, rotor plate 245 is rotated therewith, works as rotation
When in the groove opened up on column 243 without engagement convex block 244, rotor plate 245 stops operating, and thus drives on fixed mechanism 25
Workpiece carries out intermittent rotary, so that different angle of the punch block mechanism to workpiece is perforated, and can be by adjusting electric pushrod 248
It drives adjustable plate 249 to synchronize movement, adjusts mouth to control to adjust block 2410 and whether pass through, to realize to each rotation
The adjusting of angle can meet different real work needs, expand use scope of the invention, improve practicability.
The fixed mechanism 25 includes connection plectane 251, connecting plate 252, installation plectane 253, working plate 254, telescopic rod
255, transverse slat 256, rubber block 257, screw rod 258, loop bar 259, driven gear 2510, driving gear 2511 and rotating electric machine
2512, connection 251 left end of plectane is connected with 246 right end of attachment base, and connection 251 left end of plectane is tightly attached on 256 side wall of transverse slat,
Connection 251 upper and lower ends of plectane are symmetrically installed with connecting plate 252, and connecting plate 252 is globoidal structure, the installation of 252 right end of connecting plate
There is installation plectane 253, installs and working plate 254 is installed on 253 inner wall of plectane, 254 upper and lower ends of working plate, which are symmetrically installed with, stretches
It is connected on the inside of contracting bar 255,255 top of telescopic rod and transverse slat 256, rubber block 257, rubber block 257 is installed on the outside of transverse slat 256
For globoidal structure, 256 left end of transverse slat inside is connected with 258 top of screw rod, and 258 bottom end of screw rod is connected through a screw thread mode and installs
In loop bar 259, loop bar 259 is hollow cylinder structure, and 259 inner wall of loop bar is symmetrically arranged with screw thread in two sides up and down, on loop bar 259
Lower both ends are mounted on 252 inner wall of connecting plate by bearing, are equipped with driven gear 2510, driven gear on 259 outer wall of loop bar
2510 left ends are engaged with driving gear 2511, and 2511 lower end of driving gear is connected with 2512 output shaft of rotating electric machine, electric rotating
Machine 2512 is mounted on connection 251 side wall of plectane by motor cabinet；According to the size of workpiece diameter, pass through 2512 band of rotating electric machine
Dynamic driving gear 2511 synchronizes rotation, and driving gear 2511 drives the driven gear 2510 engaged to be rotated, with
The loop bar 259 that driven gear 2510 is connected also rotates with it, and during loop bar 259 rotates, passes through screw thread with loop bar 259
The screw rod 258 being connected moves along a straight line in loop bar 259, until the rubber block on the transverse slat 256 of 258 top of screw rod installation
257 are tightly attached in workpiece inner wall, so as to which workpiece is fixed, avoid workpiece due to position sliding and to perforation work
It is normally carried out and impacts, improve the stability in the course of work, and drive workpiece to be rotated or moved convenient for after, nothing
It needs manually to be adjusted the location of workpiece, improve work efficiency.
When work, staff places workpiece on the securing means, then according to the size of workpiece diameter, passes through rotation
Motor 2512 drives driving gear 2511 to synchronize rotation, the driven gear 2510 that the drive of driving gear 2511 engages into
Row rotation, the loop bar 259 being connected with driven gear 2510 also rotate with it, during loop bar 259 rotates, with loop bar
259 screw rods 258 being connected by screw thread move along a straight line in loop bar 259, until the transverse slat of 258 top of screw rod installation
Rubber block 257 on 256 is tightly attached in workpiece inner wall, so as to which workpiece is fixed, is then driven by electric sliding rail
Sliding panel 23 is moved on line slide rail 21, so that workpiece can extend into limiting device 3, in the flexible work of stop collar 33
Under, the traction supporting plate 35 installed on shift(ing) ring 34 is driven to synchronize movement by traction cylinder 36, to realize to movement
The adjusting of circular hole position on ring 34, enables perforating apparatus to perforate according to actual needs to the different location of workpiece, and
Under the blocking of stop collar 33 and shift(ing) ring 34, electric-spark drilling equipment at work will not on workpiece in addition to punching machine
Position cause to damage, when needing to perforate to workpiece different angle, by rotary electric machine 241 drive Rotational Cylindrical 243 into
Row rotates synchronously, and when the groove internal messing opened up in Rotational Cylindrical 243 has convex block 244, rotor plate 245 is rotated therewith, when
When in the groove opened up in Rotational Cylindrical 243 without engagement convex block 244, rotor plate 245 stops operating, and thus drives fixed mechanism 25
On workpiece carry out intermittent rotary, so that different angle of the punch block mechanism to workpiece is perforated, and electronic can be pushed away by adjusting
Bar 248 drives adjustable plate 249 to synchronize movement, mouth is adjusted to control to adjust block 2410 and whether pass through, to realize to every
The adjusting of secondary rotational angle, can meet different real work needs, and the present invention solves existing spark-erosion machine tool to circular ring type
Existing workpiece angle adjusting is inconvenient when carrying out perforation process for workpiece, easily causes damage, artificial degree of dependence high workpiece surface
The problems such as low with working efficiency, carries out the function of automation auxiliary, has reached purpose when realizing to the perforation of circular ring type workpiece.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (6)
1. a kind of spark-erosion machine tool processing auxiliary fabrication devices, including bottom plate (1), transfer (2) and limiting device (3),
It is characterized in that：It is sequentially installed with transfer (2) and limiting device (3) from left to right on the bottom plate (1)；Wherein：
The transfer (2) includes line slide rail (21), electronic sliding block (22), sliding panel (23), driving mechanism (24) and consolidates
Determine mechanism (25), line slide rail (21) is mounted on bottom plate (1), and line slide rail (21) upper end is equipped with by sliding matching mode
Electronic sliding block (22), electronic sliding block (22) upper end are equipped with sliding panel (23), and sliding panel is sequentially installed with from left to right on (23)
Driving mechanism (24) and fixed mechanism (25)；
The limiting device (3) includes fixed bracket (31), fixed mounting plate (32), stop collar (33), shift(ing) ring (34), traction
Supporting plate (35) and traction cylinder (36), fixed bracket (31) are mounted on bottom plate (1), and fixed bracket (31) right end is disposed with fixation
Mounting plate (32) is fixed on bracket (31) side wall and fixed mounting plate (32) side wall and is mounted on stop collar (33), two limits
It is connected between ring (33) shift(ing) ring (34), shift(ing) ring (34) upper center offers circular hole, before and after shift(ing) ring (34) on outer wall
It is symmetrically installed with traction supporting plate (35), traction supporting plate (35) side wall is connected with traction cylinder (36) top, draws cylinder (36)
Bottom end is mounted on fixed mounting plate (32) side wall；
The stop collar (33) is made of scalable material.
2. a kind of spark-erosion machine tool processing auxiliary fabrication devices according to claim 1, it is characterised in that：The driving
Mechanism (24) includes rotary electric machine (241), support frame (242), Rotational Cylindrical (243), convex block (244), rotor plate (245), connection
Seat (246), adjusts electric pushrod (248), adjustable plate (249) and adjusting block (2410), rotary electric machine (241) at fixed plate (247)
It is mounted on sliding panel (23) by motor cabinet, rotary electric machine (241) upper end is disposed with support frame (242), and support frame (242) is
Inverted U-shaped structure, rotary electric machine (241) output shaft are connected with Rotational Cylindrical (243) lower end, and Rotational Cylindrical (243) lower end is tightly attached to branch
Support (242) upper end, opens up on the outer wall of Rotational Cylindrical (243) upper end fluted, and Rotational Cylindrical (243) right end is disposed with rotor plate
(245), it is uniformly equipped with convex block (244) on rotor plate (245) side wall along its circumferential direction, convex block (244) quantity is four, and phase
It is disposed with adjusting mouth between adjacent convex block (244), adjusts opening's edge rotor plate (245) circumferential direction and is evenly arranged, rotor plate (245) is right
End is connected with attachment base (246), and attachment base (246) is mounted in the through-hole opened up on fixed plate (247) by bearing, connection
Seat (246) right end is connected with fixed mechanism (25), is equipped on attachment base (246) right end inner wall and adjusts electric pushrod (248),
It adjusts electric pushrod (248) top to be equipped with adjustable plate (249), uniformly be installed on adjustable plate (249) side wall along its circumferential direction
Have adjusting block (2410), adjusting block (2410) quantity is four, and adjusting block (2410) position and adjusting mouth position correspond.
3. a kind of spark-erosion machine tool processing auxiliary fabrication devices according to claim 1, it is characterised in that：The fixation
Mechanism (25) include connection plectane (251), connecting plate (252), installation plectane (253), working plate (254), telescopic rod (255),
Transverse slat (256), rubber block (257), screw rod (258), loop bar (259), driven gear (2510), driving gear (2511) and rotation
Motor (2512), connection plectane (251) left end are connected with attachment base (246) right end, and connection plectane (251) left end is tightly attached to cross
On plate (256) side wall, connection plectane (251) upper and lower ends are symmetrically installed with connecting plate (252), and connecting plate (252) is cambered surface knot
Structure, connecting plate (252) right end are equipped with installation plectane (253), install and are equipped with working plate (254), work on plectane (253) inner wall
Make plate (254) upper and lower ends to be symmetrically installed with telescopic rod (255), be connected on the inside of telescopic rod (255) top and transverse slat (256),
It is equipped with rubber block (257) on the outside of transverse slat (256), is connected on the inside of transverse slat (256) left end with screw rod (258) top, screw rod
(258) bottom end is connected through a screw thread mode and is mounted in loop bar (259), and loop bar (259) is hollow cylinder structure, loop bar (259)
Inner wall is symmetrically arranged with screw thread in two sides up and down, and loop bar (259) upper and lower ends are mounted on connecting plate (252) inner wall by bearing,
It is equipped with driven gear (2510) on loop bar (259) outer wall, driven gear (2510) left end is engaged with driving gear (2511), main
Moving gear (2511) lower end is connected with rotating electric machine (2512) output shaft, and rotating electric machine (2512) is mounted on company by motor cabinet
It connects on plectane (251) side wall.
4. a kind of spark-erosion machine tool processing auxiliary fabrication devices according to claim 2, it is characterised in that：The convex block
It (244) is cylindrical structure, and recess width is greater than convex block (244) diameter.
5. a kind of spark-erosion machine tool processing auxiliary fabrication devices according to claim 2, it is characterised in that：The adjusting
Mouth is circle, and adjusting block (2410) is cylindrical structure, and adjusts mouth diameter greater than adjusting block (2410) diameter.
6. a kind of spark-erosion machine tool processing auxiliary fabrication devices according to claim 3, it is characterised in that：The rubber
Block (257) is globoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661645.8A CN108817572A (en) | 2018-06-25 | 2018-06-25 | Auxiliary fabrication devices are used in a kind of processing of spark-erosion machine tool |
Applications Claiming Priority (1)
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| CN111975405A (en) * | 2020-08-29 | 2020-11-24 | 陈梅元 | Fine setting numerical control machine tool |
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Application publication date: 20181116 |