CN109176145B - A kind of dedicated the 4th axis rotary index processing unit (plant) of machining center of valve body - Google Patents
A kind of dedicated the 4th axis rotary index processing unit (plant) of machining center of valve body Download PDFInfo
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- CN109176145B CN109176145B CN201811294251.XA CN201811294251A CN109176145B CN 109176145 B CN109176145 B CN 109176145B CN 201811294251 A CN201811294251 A CN 201811294251A CN 109176145 B CN109176145 B CN 109176145B
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- valve body
- component
- screw
- fork
- port
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
- B23Q16/06—Rotary indexing
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/14—Control or regulation of the orientation of the tool with respect to the work
-
- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
The present invention provides a kind of dedicated the 4th axis rotary index processing unit (plant)s of machining center of valve body, it includes rotating electric machine, mounting seat is installed on rotating electric machine, installation riser is vertically arranged with mounting seat, centering component is provided in installation riser, clamping component and the first correction component, it further include the auxiliary body being set in installation riser, by carrying out Auxiliary support using the first supporting post-rod and the second supporting post-rod, after one operator is lifted valve body to installation riser by lifting machine, by feeling relieved, component can be achieved with the pre- locking to valve body to the centering of valve body, it is matched for clamping tightly the work of component and the first correction component simultaneously, during being corrected to valve body levelness, it is automatic to realize to the completely locked of valve body, solves the technical issues of valve body above fills automatically, reduce manpower, it is accurate to realize valve body simultaneously Upper dress and locked, improve machining accuracy.
Description
Technical field
The present invention relates to valve processing technique field, specially a kind of dedicated the 4th axis rotary index of machining center of valve body adds
Tooling is set.
Background technique
Processing center machine tool is quite universal in mechanical manufacturing field, but number machining center big absolutely is also in three axis lathes
Scope.Complex parts are processed on three axis machining center, such as need to fix by multiple clamping when valve deck, valve body part, are added
The dispersion of work process, and multiple clamping affects positioning accuracy, so that different location on the same machined surface of workpiece to be machined
Machining feature (such as plane, hole, slot) between position of related features hardly result in guarantee, seriously affect processing quality；And by
It carries out a processing only in clamped one time to cause the most of the time to be used on workpiece loading and unloading, considerably increases product
Total time is processed, production efficiency is extremely low, cannot achieve high-volume automated production.
In the Chinese patent of Patent No. CN201710561184.2, a kind of dedicated machining center the 4th of pump cover is disclosed
Axis rotary index processing unit (plant), including rotary index component realize that workpiece is carried out the effect of rotary index by predetermined angle requirement；
The fixture body component being fixedly connected on the rotary index component realizes the installation positioning clamping action of workpiece；With the clamp body
The Auxiliary support component of component connection, realizes the effect for improving rotary index processing unit (plant) system rigidity；With rotary index component
On servo motor, close to switch and the electric controling part of the connections such as microswitch, realize whole device initial zero position
It is arranged and requires the rotation for carrying out respective angles, indexing to position and control the function of processing center machine tool start and stop according to pre-set programs
Can, the high-volume that whole device is finally completed the different location machining feature on same machined surface of pump cover zero is continuously processed automatically asks
Topic.
But above-mentioned patent exploitation, during the valve body processing of valve field, there are still following technical problems:
1, lack specific clamping tool to be clamped valve body；
2, multiple workers is needed to cooperate in upper dress valve body, it is upper manually to fill valve body.
Summary of the invention
In view of the above problems, the present invention provides a kind of dedicated the 4th axis rotary index processing unit (plant) of machining center of valve body,
By carrying out Auxiliary support using the first supporting post-rod and the second supporting post-rod, an operator passes through lifting machine for valve body
After in lifting to installation riser, the pre- locking to valve body can be achieved with to the centering of valve body by centering component, while matching co-clip
The work of tight component and the first correction component, it is automatic to realize to the complete of valve body during being corrected to valve body levelness
It is entirely locked, it solves the technical issues of valve body above fills automatically, reduces manpower, while realizing valve body and accurately above filling and lock
Extremely, machining accuracy is improved.
To achieve the above object, the invention provides the following technical scheme:
A kind of dedicated the 4th axis rotary index processing unit (plant) of machining center of valve body, is used to process valve body, which includes
The first interface end and second interface end that main body is arranged with the vertical main body, the first interface end and second interface end are divided into institute
The two sides of main body are stated, the both ends of the main body are respectively first port and second port, which includes:
Rotating electric machine is equipped with mounting seat in the rotary shaft of the rotating electric machine；
Installation riser, the installation riser are installed vertically in the mounting seat, the first port of the valve body and institute
Installation riser fitting is stated, which is fixed in the installation riser, and centering component, clamping group are provided in the installation riser
Part and the first correction component, the centering component feel relieved to the first port, and the centering component is by being located at the installation
Driving motor at the top of vertical plate drives work, synchronizes, and the clamping component is driven by the driving motor to the first end
Mouthful lateral edge be fixedly clamped, it is described first correction component by be set to valve body horizontal direction side the first cylinder drive pair
The levelness of the main body is corrected；And
Auxiliary body, the auxiliary body include the second cylinder, accessory part and the second correction component, the accessory part
Including being set to the first support unit of the downside of the second port vertical direction and being set to second port side vertically
To upside clamping unit, it is described second correction component include second be set on the downside of the vertical direction of the first interface end
Support unit and the correction unit being set on the upside of the vertical direction of the first interface end, the clamping unit and the correction are single
Member is moved up and down along the vertical direction by the second cylinder synchronous drive.
As an improvement, the centering component further include:
Scroll chuck, the scroll chuck are set to the center position of the installation riser, with the first port
One end of conflict along its circumference be placed equidistant with it is several can synchronizing moving positioning finger, and it is backwards to the first port
One end be provided with rotary jack, the rotary jack be hexagon setting, grafting corresponding with the motor shaft of the driving motor.
As an improvement, the clamping component includes:
Bidirectional-screw, the Bidirectional-screw are vertically arranged at the side of the valve body, and both ends are rotatably dispose in the peace
It fills on vertical plate；
Feed screw nut, the feed screw nut is symmetrically sheathed on the both ends of the Bidirectional-screw axis direction, two-way along this
The axis direction of screw rod is in the same direction or moves backward；
Gripping block, the gripping block are symmetrically disposed on the upper and lower ends of the valve body vertical direction, vertical along the installation
The sliding slot sliding setting opened up on plate, and it connect synchronizing moving with the feed screw nut by linking arm, the gripping block face
One end of the valve body is provided with the bayonet engaged with the valve body edge；And
Lock-screw, the lock-screw are vertically installed in the gripping block, with the screw thread in the installation riser
Hole is threadedly engaged, and the gripping block is fixed in the installation riser.
As an improvement, the Bidirectional-screw is connect by belt gear unit with the electric machine shaft driving of the driving motor.
As an improvement, being provided with dentation nut at the top of the lock-screw, it is arranged on the push end of first cylinder
There is locking rack, first cylinder drives the locking rack to engage with the dentation nut, and the lock-screw is driven to revolve
Turn.
As an improvement, the first correction component further include:
Snap ring is corrected, the correction snap ring is driven by first cylinder and carries out fitting school to the main body in the horizontal direction
Just.
As an improvement, first support unit includes:
First supporting post-rod, first supporting post-rod are set to the lower end of the second port vertical direction, support
The main body；
First V-arrangement snap-gauge, the first V-arrangement snap-gauge are slideably positioned on first supporting post-rod, with described second
The edge of port contradicts setting；And
First elastic component, first elastic component are sheathed on first supporting post-rod, and conflict is set to described the
Between one supporting post-rod and the first V-arrangement snap-gauge.
As an improvement, the clamping unit includes
First arched top fork, the first arched top fork fixed company vertical with the mounting plate on second cylinder push end
It connecing, first arched top fork includes that the first arc fork is pitched with first arc and is fixedly connected and at the first shaft of hollow setting,
The first waist hole is offered on the side wall of first shaft；
First arc pressure fork, the first arc pressure fork include the first connecting shaft of the first pressure fork and squarely setting, institute
It states the first pressure fork to be arranged in parallel with first arc fork, first connecting shaft is inserted into first shaft and is slidably set
It sets, and the top of first connecting shaft is provided with the first limited block；
Elastic component is clamped, described in several clamping elastic components is equidistantly contradicted and is set to along the camber line of the first pressure fork
Between first arc fork and the first pressure fork；
First lock screw, first lock screw pass through first waist hole and connect axle thread company with described first
It connects, is the setting of the first dentation nut backwards to one end of first connecting shaft；And
First locking rack, first locking rack is vertical with the mounting plate to be connect, and is set to first tooth
The side of shape nut, and it is engaged with the first dentation nut.
As an improvement, second support unit includes:
Second supporting post-rod, second supporting post-rod are set to the lower end of first interface end vertical direction, branch
Support the first interface end；
Second V-arrangement snap-gauge, the second V-arrangement snap-gauge are slideably positioned on second supporting post-rod, with described first
The edge of interface end contradicts setting；And
Second elastic component, second elastic component are sheathed on second supporting post-rod, and conflict is set to described the
Between two supporting post-rods and the second V-arrangement snap-gauge.
As an improvement, the correction unit includes:
Second arched top fork, the second arched top fork fixed company vertical with the mounting plate on second cylinder push end
It connecing, second arched top fork includes that the second arc fork is pitched with second arc and is fixedly connected and at the second shaft of hollow setting,
The second waist hole is offered on the side wall of second shaft；
Second arc pressure fork, the second arc pressure fork includes the second connecting shaft of the second pressure fork and rectangular setting, described
Second pressure fork is arranged in parallel with second arc fork, and second connecting shaft, which is inserted into second shaft, to be slidably arranged,
And the top of second connecting shaft is provided with the second limited block；
Elastic component is corrected, described in several correction elastic components is equidistantly contradicted and is set to along the camber line of the second pressure fork
Between second arc fork and the second pressure fork；
Second lock screw, second lock screw pass through second waist hole and connect axle thread company with described second
It connects, is the setting of the second dentation nut backwards to one end of second connecting shaft；And
Second locking rack, second locking rack is vertical with the mounting plate to be connect, and is set to second tooth
The side of shape nut, and it is engaged with the second dentation nut.
The beneficial effects of the present invention are:
(1) present invention is by carrying out Auxiliary support, an operator using the first supporting post-rod and the second supporting post-rod
After being lifted valve body to installation riser by lifting machine, by feeling relieved, component can be achieved with to valve body the centering of valve body
Pre- locking, while it being matched for clamping tightly the work of component and the first correction component, during being corrected to valve body levelness, from
It is dynamic to realize to the completely locked of valve body, it solves the technical issues of valve body above fills automatically, reduces manpower, while realizing valve body
It is accurately upper to fill and lock, improve machining accuracy；
(2) in the present invention when clamping component is arranged, by utilizing belt drive component by Bidirectional-screw and driving motor
Transmission connection rotates Bidirectional-screw while driving motor drives scroll chuck to feel relieved valve body, drives gripping block
It is mobile that valve body edge is engaged into compression；
(3) present invention is arranged lock-screw in gripping block and pushes correction using the second cylinder when clamping component is arranged
When snap ring goes the levelness of correction main body, synchronous drive locking rack is engaged with lock-screw, makes lock-screw rotation and installation
Vertical plate locking, gripping block is locked, valve body is fixed in installation riser in installation riser；
(4) cooperated in the present invention by setting clamping unit and the first support unit, fixation be supported to second port,
Make valve body during being processed, shorten valve body in the distance of installation riser upper cantilever, while by clamping unit by the
The freedom degree of Two-port netwerk vertical direction limits, and avoids valve body mechanical shock bring mismachining tolerance in process；
(5) present invention carries out vertical direction to first interface end by the cooperation of correction unit and the second support unit
It is fixed, while vibration in reduction valve body process, hanging down for the end face at first interface end is guaranteed by the pushing of correction unit
The case where directly spending, the end face at first interface end avoided to tilt during the installation process.
In conclusion the present invention has installation accurate, quick, installation effect is good, and assembly precision is high, and machining accuracy height etc. is excellent
Point is particularly suitable for valve processing technique field.
Detailed description of the invention
Fig. 1 is present invention processing valve body schematic perspective view；
Fig. 2 is schematic diagram of the three-dimensional structure one；
Fig. 3 is schematic diagram of the three-dimensional structure two；
Fig. 4 is schematic diagram of the three-dimensional structure three；
Fig. 5 is partial structurtes of the present invention signal；
Fig. 6 is installation riser schematic perspective view of the present invention；
Fig. 7 is gripping block schematic perspective view of the present invention；
Fig. 8 is scroll chuck schematic perspective view of the present invention；
Fig. 9 is the first support unit schematic perspective view of the invention；
Figure 10 is the second support unit schematic perspective view of the invention；
Figure 11 is auxiliary body's partial structural diagram of the present invention；
Figure 12 is present invention correction unit locking mechanism schematic diagram；
Figure 13 is clamping unit locking mechanism schematic diagram of the present invention；
Figure 14 is the first arc pressure fork structural schematic diagram of the invention；
Figure 15 is that the first arched top of the invention pitches structural schematic diagram；
Figure 16 is the second arc pressure fork structural schematic diagram of the invention；
Figure 17 is that the second arched top of the invention pitches structural schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Embodiment one:
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of dedicated the 4th axis rotary index processing unit (plant) of machining center of valve body,
For processing valve body 1, which includes the first interface end 12 and second interface end that main body 11 is arranged with the vertical main body 11
13, which is divided into the two sides of the main body 11 with second interface end 13, and the both ends of the main body 11 are respectively
First port 111 and second port 112, the device include:
Rotating electric machine 2 is equipped with mounting seat 21 in the rotary shaft of the rotating electric machine 2；
Installation riser 3, the installation riser 3 are installed vertically in the mounting seat 21, the first port of the valve body 1
111 are bonded with the installation riser 3, which is fixed in the installation riser 3, are provided with centering in the installation riser 3
Component 31, clamping component 32 and the first correction component 33, the centering component 31 feel relieved to the first port 111, should
Component 31 feel relieved by being located at the driving work of driving motor 311 at the top of the installation riser 3, synchronizes, the clamping component 32
It is fixedly clamped by the driving motor 311 driving to the lateral edge of the first port 111, the first correction component 33 is by being arranged
The first cylinder 331 driving in the 1 horizontal direction side of valve body is corrected the levelness of the main body 11；And
Auxiliary body 4, the auxiliary body 4 includes the second cylinder 40, accessory part 41 and the second correction component 42, described
Accessory part 41 includes being set to the first support unit 411 of the downside of 112 vertical direction of second port and being set to institute
The clamping unit 412 of the upside of 112 vertical direction of second port is stated, the second correction component 42 includes being set to described first
Second on the downside of 12 vertical direction of interface end support unit 421 and the school that is set on the upside of 12 vertical direction of first interface end
Positive unit 422, the clamping unit 412 are upper and lower vertically by 40 synchronous drive of the second cylinder with the correction unit 422
Operating.
It should be noted that the rotating electric machine 2 in the present invention makes to be installed on to install and stand by driving mounting seat 21 to rotate
Valve body 1 on plate 3 is rotated, switching first interface end 12, second interface end 13, first port 111 and second port 112
Working position realizes that traditional three axis machining center obtains the freedom degree of the 4th axis on the basis of three axis are mobile, avoids valve
Body 1 in process, because of the switching of working position, needs repeatedly the technical issues of upper dress is with disassembly valve body 1, realizes and pass through one
Secondary upper dress is just capable of processing a working position of valve body more than 1, avoids repeated disassembled and assembled bring mismachining tolerance.
As shown in Fig. 4 and Fig. 8, as a preferred embodiment, the centering component 31 further include:
Scroll chuck 312, the scroll chuck 312 are set to the center position of the installation riser 3, with described
One end that Single port 111 contradicts along its circumference be placed equidistant with it is several can synchronizing moving positioning finger 313, and it is backwards
One end of the first port 111 is provided with rotary jack 314, which is hexagon setting, with the driving
The motor shaft of motor 311 corresponds to grafting.
It should be noted that scroll chuck 312 is determined the center of first port 111 by the drive of driving motor 311,
Realize the positioning to valve body 1.
Wherein, it is notable that the opening of first port 111 is greater than the opening of second port 112, makes the interior of valve body 1
Portion's structure is also exposed in the range of work, makes valve body 1 in process, by the rotation of rotating electric machine 1, can synchronize progress
The processing of 1 internal structure of valve body.
As shown in Fig. 3, Fig. 5, Fig. 6 and Fig. 7, as a preferred embodiment, the clamping component 32 includes:
Bidirectional-screw 321, the Bidirectional-screw 321 are vertically arranged at the side of the valve body 1, and both ends are rotatably dispose in
In the installation riser 3；
Feed screw nut 322, and the feed screw nut 322 is symmetrically sheathed on the both ends of 321 axis direction of Bidirectional-screw,
Along the Bidirectional-screw 321 axis direction in the same direction or reverse movement；
Gripping block 323, the gripping block 323 is symmetrically disposed on the upper and lower ends of 1 vertical direction of valve body, along described
The sliding setting of sliding slot 30 opened up in installation riser 3, and it is moved by the way that linking arm 324 is synchronous with the connection of feed screw nut 322
Dynamic, one end of valve body 1 described in 323 face of gripping block is provided with the bayonet 3231 engaged with 1 edge of valve body；And
Lock-screw 325, the lock-screw 325 are vertically installed in the gripping block 323, with the installation riser
Threaded hole 301 on 3 is threadedly engaged, and the gripping block 323 is fixed in the installation riser 3.
As shown in figure 5, further, the Bidirectional-screw 321 passes through belt gear unit 326 and the driving motor
311 electric machine shaft driving connection.
As shown in figure 5, further, the top of the lock-screw 325 is provided with dentation nut 3251, described first
Be provided with locking rack 3311 on the push end of cylinder 331, first cylinder 331 drive the locking rack 3311 with it is described
Dentation nut 3251 engages, and the lock-screw 325 is driven to rotate.
It should be noted that the gripping block 323 for locking valve body 1 is mounted on feed screw nut by linking arm 324 by the present invention
On 322, during Bidirectional-screw 321 is rotated, feed screw nut 322 is moved along Bidirectional-screw 321, makes gripping block 323
The edge of valve body 1 is clamped, then is connect by rotating lock-screw 325 with the threaded hole in installation riser 3, valve body 1 is locked
It is fixed in installation riser 3.
As shown in figure 5, as a preferred embodiment, the first correction component 33 further include:
Snap ring 332 is corrected, the correction snap ring 332 is driven by first cylinder 331 in the horizontal direction to the main body
11 carry out fitting correction.
It should be noted that blocking main body 11 by correcting snap ring 332 while being clamped fixed to valve body 1
The levelness of correction main body 11 is gone at middle part using the levelness of correction snap ring 332, is passing through lock-screw 325 and locking later
The cooperation of rack gear 3311 realizes the fixation to gripping block 323, and then fixed valve body 1, and ensure that the levelness of valve body 1.
As shown in figure 9, as a preferred embodiment, first support unit 411 includes:
First supporting post-rod 4111, first supporting post-rod 4111 are set to 112 vertical direction of second port
Lower end supports the main body 11；
First V-arrangement snap-gauge 4112, the first V-arrangement snap-gauge 4112 are slideably positioned on first supporting post-rod 4111,
The edge of itself and the second port 112, which contradicts, to be arranged；And
First elastic component 4113, first elastic component 4113 are sheathed on first supporting post-rod 4111, are contradicted
It is set between first supporting post-rod 4111 and the first V-arrangement snap-gauge 4112.
As shown in Figure 11, Figure 13, Figure 14 and Figure 15, further, the clamping unit 412 includes
First arched top fork 4121, the first arched top fork 4121 and the mounting plate on second cylinder 40 push end
401 are vertically fixedly connected, and first arched top fork 4121 includes the first shaft of the first arc fork 41211 with hollow setting
41212, the first waist hole 41213 is offered on the side wall of first shaft 41212；
First arc pressure fork 4122, that first arc pressure fork 4122 includes the first pressure fork 41221 with rectangular setting
One connecting shaft 41222, the first pressure fork 41221 are arranged in parallel with first arc fork 41211, first connecting shaft
Slidably it is arranged in 41222 insertion first shafts 41212, and the top of first connecting shaft 41222 is provided with the first limit
Block 41223；
Elastic component 4123 is clamped, several clamping elastic components 4123 is equidistant along the camber line of the first pressure fork 41221
Conflict is set between the first arc fork 41211 and the first pressure fork 41221；
First lock screw 4124, first lock screw 4124 pass through first waist hole 41213 and described first
Connecting shaft 41222 is threadedly coupled, and is the setting of the first dentation nut backwards to one end of first connecting shaft 41222；And
First locking rack 4125, first locking rack 4125 is vertical with the mounting plate 401 to be connect, and is set to
The side of the first dentation nut, and it is engaged with the first dentation nut.
It should be noted that the first supporting post-rod 4111 is during being supported second port 112, the first V-arrangement
Snap-gauge 4112 and the edge of second port 112 are tangent, and the center of second port 112 is made to be located at the axis of the first supporting post-rod 4111
On, avoid second port 112 that sideslip is installed.
It further illustrates, while the first cylinder 331 drives correction snap ring 332 to be corrected main body 11, the
Two cylinders, 40 synchronous drive clamping unit 412 is clamped fixation to second port 112, in the process that the second cylinder 40 pushes
In, the first arc pressure fork 4122 is first contradicted with the edge of second port 112, and the second cylinder 40 continues to push later, the first arc
Top fork 4121, which pushes, clamps elastic component 4123, clamps the compressed elastic force of elastic component 4123 by pushing, makes the first arc pressure
Second port 112 is clamped fixation by 4122 the first supporting post-rod 4111 of cooperation of fork.
Wherein, during the first arched top fork 4121 pushes, the first lock screw 4124 and the first locking rack
4125 cooperations, rotate the first lock screw 4124, the end of the first lock screw 4124 and the side wall of the first shaft 41212 support
Touching is locked the first arc pressure fork 4122 by frictional force.
As shown in Figure 10, as a preferred embodiment, second support unit 421 includes:
Second supporting post-rod 4211, second supporting post-rod 4211 are set to 12 vertical direction of first interface end
Lower end supports the first interface end 12；
Second V-arrangement snap-gauge 4212, the second V-arrangement snap-gauge 4212 are slideably positioned on second supporting post-rod 4211,
The edge at itself and the first interface end 12, which contradicts, to be arranged；And
Second elastic component 4213, second elastic component 4213 are sheathed on second supporting post-rod 4211, are contradicted
It is set between second supporting post-rod 4211 and the second V-arrangement snap-gauge 4212.
As shown in Figure 11, Figure 12, Figure 16 and Figure 17, further, the correction unit 422 includes:
Second arched top fork 4221, the second arched top fork 4221 and the mounting plate on second cylinder 40 push end
401 are vertically fixedly connected, and second arched top fork 4221 includes the second shaft of the second arc fork 42211 with hollow setting
42212, the second waist hole 42213 is offered on the side wall of second shaft 42212；
Second arc pressure fork 4222, that second arc pressure fork 4222 includes the second pressure fork 42221 with rectangular setting
Two connecting shafts 42222, the second pressure fork 42221 are arranged in parallel with second arc fork 42211, second connecting shaft
Slidably it is arranged in 42222 insertion second shafts 42212, and the top of second connecting shaft 42222 is provided with the second limit
Block 42223；
Elastic component 4223 is corrected, several correction elastic components 4223 is equidistant along the camber line of the second pressure fork 42221
Conflict is set between the second arc fork 42211 and the second pressure fork 42221；
Second lock screw 4224, second lock screw 4224 pass through second waist hole 42213 and described second
Connecting shaft 42222 is threadedly coupled, and is the setting of the second dentation nut backwards to one end of second connecting shaft 42222；And
Second locking rack 4225, second locking rack 4225 is vertical with the mounting plate 401 to be connect, and is set to
The side of the second dentation nut, and it is engaged with the second dentation nut.
It should be noted that the working principle of correction unit 422 is identical as the clamping unit 412, to first interface
End 12 is compressed, while adjusting the verticality of the end face at first interface end 12, guarantees end face and the processing at first segment mouth end 12
The axis direction of the process tool at center keeps vertical.
The course of work:
Firstly, valve body 1 is hoisted in installation riser 3 by one operator of device by lifting device, pass through driving electricity
The rotation of machine 311 opens scroll chuck 312 and carries out centering work to first port 111, and synchronous driving motor 311 drives
Bidirectional-screw 321 rotates, and so that gripping block 323 is blocked the edge of first port 111, makes the first cylinder 331 and the second cylinder later
40 synchronous workings, correction snap ring 332 is while block main body 11, locks gripping block 323, and accessory part 41 is fixedly clamped second
Port 112, the second correction component 42 are fixedly clamped first interface end 11.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of dedicated the 4th axis rotary index processing unit (plant) of machining center of valve body, is used to process valve body (1), the valve body (1)
Including first interface end (12) and second interface end (13) that main body (11) is arranged with the vertical main body (11), the first interface end
(12) two sides of the main body (11) are divided into second interface end (13), the both ends of the main body (11) are respectively first port
(111) with second port (112), which is characterized in that the device includes:
Rotating electric machine (2) is equipped with mounting seat (21) in the rotary shaft of the rotating electric machine (2)；
Installation riser (3), the installation riser (3) are installed vertically on the mounting seat (21), and the first of the valve body (1)
Port (111) is bonded with the installation riser (3), which is fixed on the installation riser (3), the installation riser
(3) centering component (31), clamping component (32) and the first correction component (33) are provided on, the centering component (31) is to described
First port (111) is felt relieved, and the centering component (31) is by being located at the driving motor (311) at the top of the installation riser (3)
Work is driven, is synchronized, the clamping component (32) is driven by the driving motor (311) to the first port (111)
Lateral edge is fixedly clamped, and first correction component (33) is by being set to the first cylinder of the valve body (1) horizontal direction side
(331) driving is corrected the levelness of the main body (11)；And
Auxiliary body (4), the auxiliary body (4) include the second cylinder (40), accessory part (41) and the second correction component
(42), the accessory part (41) includes the first support unit for being set to the downside of the second port (112) vertical direction
(411) component is corrected with the clamping unit (412) for the upside for being set to the second port (112) vertical direction, described second
It (42) include being set to the second support unit (421) on the downside of first interface end (12) vertical direction and being set to described the
Correction unit (422) on the upside of one interface end (12) vertical direction, the clamping unit (412) and the correction unit (422)
It is moved up and down along the vertical direction by the second cylinder (40) synchronous drive.
2. dedicated the 4th axis rotary index processing unit (plant) of machining center of a kind of valve body according to claim 1, feature exist
In the centering component (31) further include:
Scroll chuck (312), the scroll chuck (312) are set to the center position of the installation riser (3), and described
First port (111) contradict one end along its circumference be placed equidistant with it is several can synchronizing moving positioning finger (313), and
It is provided with rotary jack (314) backwards to one end of the first port (111), which is hexagon setting,
Its grafting corresponding with the motor shaft of the driving motor (311).
3. dedicated the 4th axis rotary index processing unit (plant) of machining center of a kind of valve body according to claim 1, feature exist
In the clamping component (32) includes:
Bidirectional-screw (321), the Bidirectional-screw (321) are vertically arranged at the side of the valve body (1), both ends rotation setting
In on the installation riser (3)；
Feed screw nut (322), the feed screw nut (322) are symmetrically sheathed on the both ends of the Bidirectional-screw (321) axis direction,
It is in the same direction along the axis direction of the Bidirectional-screw (321) or moves backward；
Gripping block (323), the gripping block (323) is symmetrically disposed on the upper and lower ends of the valve body (1) vertical direction, along institute
Sliding slot (30) the sliding setting opened up on installation riser (3) is stated, and it passes through linking arm (324) and the feed screw nut (322)
Synchronizing moving is connected, one end of valve body (1) described in gripping block (323) face is provided with to be engaged with the valve body (1) edge
Bayonet (3231)；And
Lock-screw (325), the lock-screw (325) are vertically installed on the gripping block (323), vertical with the installation
Threaded hole (301) on plate (3) is threadedly engaged, and the gripping block (323) is fixed on the installation riser (3).
4. dedicated the 4th axis rotary index processing unit (plant) of machining center of a kind of valve body according to claim 3, feature exist
In the Bidirectional-screw (321) is connect by belt gear unit (326) with the electric machine shaft driving of the driving motor (311).
5. dedicated the 4th axis rotary index processing unit (plant) of machining center of a kind of valve body according to claim 3, feature exist
In being provided with dentation nut (3251) at the top of the lock-screw (325), set on the push end of first cylinder (331)
It is equipped with locking rack (3311), first cylinder (331) drives the locking rack (3311) and the dentation nut
(3251) it engages, the lock-screw (325) is driven to rotate.
6. dedicated the 4th axis rotary index processing unit (plant) of machining center of a kind of valve body according to claim 1, feature exist
In first correction component (33) further include:
It corrects snap ring (332), the correction snap ring (332) is driven by first cylinder (331) in the horizontal direction to the master
Body (11) carries out fitting correction.
7. dedicated the 4th axis rotary index processing unit (plant) of machining center of a kind of valve body according to claim 1, feature exist
In first support unit (411) includes:
First supporting post-rod (4111), first supporting post-rod (4111) are set to the second port (112) vertical direction
Lower end, support the main body (11)；
First V-arrangement snap-gauge (4112), the first V-arrangement snap-gauge (4112) are slideably positioned in first supporting post-rod (4111)
On, it contradicts and is arranged with the edge of the second port (112)；And
First elastic component (4113), first elastic component (4113) are sheathed on first supporting post-rod (4111), support
Touching is set between first supporting post-rod (4111) and the first V-arrangement snap-gauge (4112).
8. dedicated the 4th axis rotary index processing unit (plant) of machining center of a kind of valve body according to claim 1, feature exist
In the clamping unit (412) includes
First arched top pitches (4121), the installation on the first arched top fork (4121) and second cylinder (40) push end
Plate (401) is vertically fixedly connected, and it includes that the first arc fork (41211) and first arc are pitched which, which pitches (4121),
(41211) it is fixedly connected and at the first shaft (41212) of hollow setting, is offered on the side wall of first shaft (41212)
First waist hole (41213)；
First arc pressure fork (4122), the first arc pressure fork (4122) include the first pressure fork (41221) and rectangular setting
First connecting shaft (41222), the first pressure fork (41221) are pitched (41211) with first arc and are arranged in parallel, and described first
Connecting shaft (41222), which is inserted into first shaft (41212), to be slidably arranged, and the top of first connecting shaft (41222) is set
It is equipped with the first limited block (41223)；
It clamps elastic component (4123), camber line etc. of several clamping elastic components (4123) along the first pressure fork (41221)
It is set between the first arc fork (41211) and the first pressure fork (41221) away from conflict；
First lock screw (4124), first lock screw (4124) pass through first waist hole (41213) and described the
One connecting shaft (41222) is threadedly coupled, and is the setting of the first dentation nut backwards to one end of first connecting shaft (41222)；
And
First locking rack (4125), first locking rack (4125) is vertical with the mounting plate (401) to be connect, setting
In the side of the first dentation nut, and it is engaged with the first dentation nut.
9. dedicated the 4th axis rotary index processing unit (plant) of machining center of a kind of valve body according to claim 1, feature exist
In second support unit (421) includes:
Second supporting post-rod (4211), second supporting post-rod (4211) are set to first interface end (12) vertical direction
Lower end, support the first interface end (12)；
Second V-arrangement snap-gauge (4212), the second V-arrangement snap-gauge (4212) are slideably positioned in second supporting post-rod (4211)
On, it contradicts and is arranged with the edge of the first interface end (12)；And
Second elastic component (4213), second elastic component (4213) are sheathed on second supporting post-rod (4211), support
Touching is set between second supporting post-rod (4211) and the second V-arrangement snap-gauge (4212).
10. dedicated the 4th axis rotary index processing unit (plant) of machining center of a kind of valve body according to claim 1, feature exist
In the correction unit (422) includes:
Second arched top pitches (4221), the installation on the second arched top fork (4221) and second cylinder (40) push end
Plate (401) is vertically fixedly connected, and it includes that the second arc fork (42211) and second arc are pitched which, which pitches (4221),
(42211) it is fixedly connected and at the second shaft (42212) of hollow setting, is offered on the side wall of second shaft (42212)
Second waist hole (42213)；
Second arc pressure fork (4222), the second arc pressure fork (4222) include that the second pressure fork (42221) and squarely are arranged
The second connecting shaft (42222), the second pressure fork (42221) pitches (42211) with second arc and is arranged in parallel, described the
Two connecting shafts (42222), which are inserted into second shaft (42212), to be slidably arranged, and the top of second connecting shaft (42222)
It is provided with the second limited block (42223)；
It corrects elastic component (4223), camber line etc. of several correction elastic components (4223) along the second pressure fork (42221)
It is set between the second arc fork (42211) and the second pressure fork (42221) away from conflict；
Second lock screw (4224), second lock screw (4224) pass through second waist hole (42213) and described the
Two connecting shafts (42222) are threadedly coupled, and are the setting of the second dentation nut backwards to one end of second connecting shaft (42222)；
And
Second locking rack (4225), second locking rack (4225) is vertical with the mounting plate (401) to be connect, setting
In the side of the second dentation nut, and it is engaged with the second dentation nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294251.XA CN109176145B (en) | 2018-11-01 | 2018-11-01 | A kind of dedicated the 4th axis rotary index processing unit (plant) of machining center of valve body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294251.XA CN109176145B (en) | 2018-11-01 | 2018-11-01 | A kind of dedicated the 4th axis rotary index processing unit (plant) of machining center of valve body |
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| CN109176145A CN109176145A (en) | 2019-01-11 |
| CN109176145B true CN109176145B (en) | 2019-09-03 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04300135A (en) * | 1991-03-27 | 1992-10-23 | Toyoda Mach Works Ltd | Work positioning and dividing device |
| JPH06106440A (en) * | 1992-09-25 | 1994-04-19 | Brother Ind Ltd | Dividing jig |
| CN203973252U (en) * | 2014-07-31 | 2014-12-03 | 广东恒宝实业有限公司 | A kind of valve body four axle machining tool fixtures |
| CN204183279U (en) * | 2014-10-31 | 2015-03-04 | 沃尔达环境技术江苏股份有限公司 | A kind of balanced valve valve body mesopore fixture for processing device |
| 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 |
| CN205614387U (en) * | 2016-05-25 | 2016-10-05 | 沃尔达环境技术江苏股份有限公司 | Special fixture for spot facing work in valve |
| CN206277163U (en) * | 2016-12-26 | 2017-06-27 | 上海艾维科阀门股份有限公司 | A kind of automation processing tool for gate valve body |
| CN107685238A (en) * | 2017-10-17 | 2018-02-13 | 兰州高压阀门有限公司 | A kind of fast fixture for valve processing |
-
2018
- 2018-11-01 CN CN201811294251.XA patent/CN109176145B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04300135A (en) * | 1991-03-27 | 1992-10-23 | Toyoda Mach Works Ltd | Work positioning and dividing device |
| JPH06106440A (en) * | 1992-09-25 | 1994-04-19 | Brother Ind Ltd | Dividing jig |
| CN203973252U (en) * | 2014-07-31 | 2014-12-03 | 广东恒宝实业有限公司 | A kind of valve body four axle machining tool fixtures |
| CN204183279U (en) * | 2014-10-31 | 2015-03-04 | 沃尔达环境技术江苏股份有限公司 | A kind of balanced valve valve body mesopore fixture for processing device |
| CN205614387U (en) * | 2016-05-25 | 2016-10-05 | 沃尔达环境技术江苏股份有限公司 | Special fixture for spot facing work in valve |
| 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 |
| CN206277163U (en) * | 2016-12-26 | 2017-06-27 | 上海艾维科阀门股份有限公司 | A kind of automation processing tool for gate valve body |
| CN107685238A (en) * | 2017-10-17 | 2018-02-13 | 兰州高压阀门有限公司 | A kind of fast fixture for valve processing |
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