CN106694727B - A kind of two-way apparatus for correcting of clamp system and its non entire circle arc shape workpiece - Google Patents
A kind of two-way apparatus for correcting of clamp system and its non entire circle arc shape workpiece Download PDFInfo
- Publication number
- CN106694727B CN106694727B CN201710066420.3A CN201710066420A CN106694727B CN 106694727 B CN106694727 B CN 106694727B CN 201710066420 A CN201710066420 A CN 201710066420A CN 106694727 B CN106694727 B CN 106694727B
- Authority
- CN
- China
- Prior art keywords
- clamping
- arc shape
- circle arc
- shape workpiece
- clamp system
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of clamp system and its two-way apparatus for correcting of non entire circle arc shape workpiece.Clamp system includes two clamping platforms that structure is identical, installation site is adjusted according to the different work surfaces of non entire circle arc shape workpiece.Each clamping platform includes pedestal, clamping cylinder, cylindrical voussoir, claw and resetting spring.It is rotatably installed on pedestal in the middle part of claw, one end installation scroll wheel other end of claw is clamping end.Scroll wheel is located on the lozenges of cylindrical voussoir, and when clamping cylinder drives cylindrical voussoir movement, cylindrical voussoir also raises the height of scroll wheel while rotary rolling wheel, to reduce the height at clamping end, plays the role of clamping non entire circle arc shape workpiece；One end of resetting spring is fixed on the base, and the other end is fixed on clamping end, and when reducing the height at clamping end, resetting spring is elongated by clamping end and stores deformation power, and the deformation power is discharged in cylindrical wedge block reset, and claw is made to reset.
Description
Technical field
The present invention relates to pairs of a kind of clamp system of two-way apparatus for correcting more particularly to a kind of non entire circle arc shape workpiece
To the clamp system of apparatus for correcting and the two-way apparatus for correcting.
Background technology
Non entire circle arc shape workpiece is mainly used for aircraft cabin, the connection of rocket fuel tank multistage babinet, is mainly cut by L-type
Face aluminium alloy extrusions bending machining forms, but phenomena such as due to material rebounds, and workpiece surface easy tos produce fold bulge after bending
The defects of, it needs manually to carry out part percussion correction to bulge and fold position, it is artificial to tap correction since workpiece size is larger
Heavy workload and guarantee processing quality and precision.
Invention content
In view of the above technical defects, the present invention provides a kind of clamping machine of the two-way apparatus for correcting of non entire circle arc shape workpiece
Structure and the two-way apparatus for correcting, the clamp system can convenient bidirectional apparatus for correcting to non entire circle arc shape workpiece tap rectify
Timing enables two-way apparatus for correcting for being clamped from the upper horizontal surface of non entire circle arc shape workpiece and arc-shaped side surface
Artificial correction arc-shaped work surface defect is easily replaced, the revised precision of workpiece and quality are improved.
The present invention solution be：A kind of clamp system of the two-way apparatus for correcting of non entire circle arc shape workpiece is used
In from non entire circle arc shape workpiece upper horizontal surface and arc-shaped side surface clamp, which includes moveable horizontal
Face fixes to clamp platform, moveable cambered surface fixes to clamp platform；Two clamping platform structures are identical, and installation site is according to non-complete
The different work surfaces of full circle arc-shaped workpiece and be adjusted；Each clamping platform includes pedestal and is each attached on pedestal
Clamping cylinder, cylindrical voussoir, claw and resetting spring；One end of cylindrical voussoir is cylinder coaxial to be fixed on clamping
On the output piston of cylinder, the other end is wedge shaped, and cylindrical voussoir is driven by clamping cylinder and moved；The middle part of claw is rotatablely installed
On pedestal, scroll wheel is installed in one end of claw, and the other end is the clamping end of clamping non entire circle arc shape workpiece；Scroll wheel is located at
On the lozenges of cylindrical voussoir, when clamping cylinder drives cylindrical voussoir movement, cylindrical voussoir is in rotary rolling wheel
Meanwhile the height of scroll wheel is also raised, to reduce the height at the clamping end of claw, play the work for clamping non entire circle arc shape workpiece
With；One end of resetting spring is fixed on the base, and the other end is fixed on the clamping end of claw, in the height for reducing clamping end
When, resetting spring is elongated by clamping end and stores deformation power, and the deformation power is discharged in cylindrical wedge block reset, and claw is made to answer
Position.
As being further improved for said program, the middle part of claw is rotatably installed in by rotation axis on pedestal.
Further, which is axis pin one.
As being further improved for said program, claw installs scroll wheel by axis pin two.
As being further improved for said program, erecting bed is set, claw and resetting spring pass through erecting bed on pedestal
It is fixed indirectly with pedestal.
As being further improved for said program, be provided with guiding block on pedestal, cylindrical voussoir pass through guiding block with by
Guiding block guiding remakes on scroll wheel.
As being further improved for said program, which further includes screw rod platform；Screw rod platform is for adjusting two
Position of a clamping platform with respect to non entire circle arc shape workpiece.
Further, screw rod platform includes pedestal, supporting table, translation screw rod, drive block, two sliding rails, two boss, two
A draw runner；The opposite sides of pedestal is fixed with boss, and draw runner is fixed on each boss, sliding rail is combined on draw runner；All folders
Tight stage+module is on two sliding rails；Two supporting tables being further fixed on pedestal between two boss, translate screw rod
Both ends are supported respectively by two supporting tables；Two clamping platforms are fixed on drive block, translate middle part and the drive block spiral shell of screw rod
It closes, screw rod is translated to make drive block move by rotation, two clamping platforms of mobile promotion of drive block are under the guiding of sliding rail
It is slided along draw runner.
Still further, screw rod platform further includes tablet, two clamping platforms are fixed on tablet, and the bottom of tablet is fixed
On drive block.
The present invention also provides a kind of two-way apparatus for correcting of non entire circle arc shape workpiece, for realizing non entire circle arc shape
The percussion of the upper horizontal surface of workpiece and arc-shaped side surface is corrected comprising clamp system, the clamp system are used for from non-complete
The upper horizontal surface of full circle arc-shaped workpiece and arc-shaped side surface clamp；The clamp system is above-mentioned arbitrary clamp system.
Compared with the prior art, the present invention has the beneficial effect that：The clamp system can convenient bidirectional apparatus for correcting exist
When tapping correction to non entire circle arc shape workpiece, it to be used for the upper horizontal surface from non entire circle arc shape workpiece and arc-shaped side surface
It clamps, two-way apparatus for correcting is enable easily to replace artificial correction arc-shaped work surface defect, percussion direction is adjustable, freely
Degree is high, easy to use, improves the revised precision of workpiece and quality.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the two-way apparatus for correcting of non entire circle arc shape workpiece of the present invention.
Fig. 2 is the view at one of two-way apparatus for correcting visual angle in Fig. 1.
Fig. 3 is the view at a rotary motion mechanism visual angle wherein for two-way apparatus for correcting in Fig. 1, wherein in order to clear
Chu shows the main member of rotary motion mechanism, and the guide rail being relatively large in diameter positioned at periphery is removed.
Fig. 4 is the close-up schematic view in Fig. 3, wherein showing its structural relation to remove, localized region carries out
Section view.
Fig. 5 is the structural schematic diagram of the clamp system of two-way apparatus for correcting in Fig. 1, wherein showing that its structure is closed to remove
System, localized region have carried out section view.
Fig. 6 is the two-way hammer mechanism of two-way apparatus for correcting in Fig. 1, removes the structural schematic diagram after holder adjustment platform.
Fig. 7 is the structural schematic diagram of the holder adjustment platform of the two-way hammer mechanism of two-way apparatus for correcting in Fig. 1, wherein for
It removes and shows that its structural relation, localized region have carried out section view.
Fig. 8 is the structural schematic diagram of the holder adjustment platform of the two-way hammer mechanism of two-way apparatus for correcting in Fig. 1, wherein for
It removes and shows its structural relation, section view has been carried out to another regional area.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It please refers to Fig.1 and Fig. 2, the two-way apparatus for correcting of non entire circle arc shape workpiece of the invention is for realizing incomplete circle
The percussion correction of the upper surface 41 and side surface 42 of arc-shaped workpiece 4, non entire circle arc shape workpiece 4 is due to being non-complete circular arc
Shape, therefore, upper surface 41 can be horizontal surface, and side surface 42 can be curved surfaces.The two-way apparatus for correcting includes mainly three big
Part：Rotary motion mechanism 1, clamp system 2, two-way hammer mechanism 3.
Incorporated by reference to Fig. 3 and Fig. 4, the main function of rotary motion mechanism 1 is to realize that the two-way apparatus for correcting can enclose
Wraparound non entire circle arc shape workpiece 4 moves.Rotary motion mechanism 1 includes driving device, 13, two guide rails 14 of bearing seat, lubrication
If block 15, dry bearing 16.Driving device may include motor 11, retarder 12, gear mechanism (not indicating).
Retarder 12 is fixed on the side of bearing seat 13, motor 11 is installed on retarder 12, if dry bearing 16 is fixed on
On the opposite other side of bearing seat 13, thus retarder 12 and bearing 16 are located in the opposite sides of bearing seat 13.Slow down
Device 12 can be fixed on by several fasteners 17 (such as bolt, nut) on the side of bearing seat 13, if dry bearing 16 can also pass through
Several fasteners 17 (such as bolt, nut) are fixed on the opposite other side of bearing seat 13.
The installation site of bearing seat 13 is determined by two guide rails 14.Two guide rails 14 have same center of circle different radii
Feature, bearing seat 13 is movably arranged on two guide rails 14, and provides power by motor 11, to drive bearing seat 13 along two
Guide rail 14 moves back and forth.In the present embodiment, if bearing seat 13 is movably arranged on by dry bearing 16 on two guide rails 14.Bearing
It is provided with V-groove 1 on 16 lateral wall, is provided with and one 161 phase of V-groove on the two sides of face between two guide rails 14
The V-type flange 141 of cooperation.When mounted, the bearing 16 of 13 bottom of bearing seat, V-groove 1 is in two guide rails for bearing seat 13
14 end accommodates the V-type flange 141 of two guide rails 14, to make bearing 16 be stuck between two guide rails 14 so that bearing 16
It can be slided on two guide rails 14, it is final that bearing seat 13 is driven to move.
Therefore, two 14 one side support bearing slides 13 of guide rail, make it be moved on guide rail 14, on the other hand, guide rail
The V-type flange 141 at 14 tops and the V-groove 1 of bearing 16 match, and V-groove 1 is made to be moved along V-type flange 141.
In the present embodiment, the quantity of bearing 16 is three, therefore three V-grooves 1 make corresponding bearing 16 be respectively arranged in two
Between guide rail 14, the stationarity of movement ensure that.
Lubricating block 15 can be located between two bearings 16, and lubrication block 15 can be installed on bearing seat 13 by bolt, be lubricated
141 matched V-groove of V-type flange, two (not shown) with guide rail 14 can be offered on block 15, such bearing seat 13 is in guide rail
When being slided on 14, lubrication block 15 can also slide on guide rail 14 therewith, to lubricate guide rail 14, reduce bearing 16 with guide rail 14
Between friction.
As shown in figure 4, the gear 1 of gear mechanism is mounted on the output shaft 110 of retarder 12, outermost guide rail 14
Lateral wall be set as gear 2 18, gear 1 is meshed with the gear 2 18 on the lateral wall of outermost guide rail 14, will
The power of retarder 12 passes to bearing 16, and bearing 16 is made to be slided on two guide rails 14, drives the circumferential movement of bearing seat 13.
When bearing 16 is mounted on bearing seat 13, kidney-shaped stepped hole is opened up on side of the bearing seat 13 towards bearing 16,
Facilitate the installation site for adjusting bearing 16 on bearing seat 13 in this way.It can be by bolt and nut coordinates the kidney-shaped stepped hole by axis
16 are held to be fixed on bearing seat 13.
Incorporated by reference to Fig. 5, clamp system 2 is mounted on bearing seat 13, is used to clamp non entire circle arc shape workpiece 4.At this
In invention, clamp system 2 passes through the clamping respectively of the side surface 42 to upper surface 41, arc-shaped surface in horizontal surface, reality
Now to the clamping of entire non entire circle arc shape workpiece 4.
Clamp system 2 fixes to clamp platform 200 including moveable horizontal plane, moveable cambered surface fixes to clamp platform
201 and move integrally two clamping platforms screw rod platform 202.Horizontal plane fixes to clamp platform 200 and is held in incomplete circle
On the upper surface 41 of arc-shaped workpiece 4, cambered surface fixes to clamp platform 201 and is held on the side surface 42 of non entire circle arc shape workpiece 4.
Two clamping platforms include pedestal 22 and the clamping cylinder 21 being each attached on pedestal 22, cylindrical voussoir 29, claw
214 and resetting spring 213.
On the cylinder coaxial output piston 216 for being fixed on clamping cylinder 21 in one end of cylindrical voussoir 29, the other end
Wedge shaped, cylindrical voussoir 29 is driven by clamping cylinder 21 and is moved.The middle part of claw 214 rotation axis is used as by axis pin 1
It is rotatably installed on the erecting bed 221 of pedestal 22, scroll wheel 210, claw 214 are installed in one end of claw 214 by axis pin 2 211
The other end be clamping non entire circle arc shape workpiece 4 clamping end.Scroll wheel 210 is located on the lozenges of cylindrical voussoir 29,
When clamping cylinder 21 drives cylindrical voussoir 29 to move, cylindrical voussoir 29 also raises rolling while rotary rolling wheel 210
The height of driving wheel 210, it is incomplete to withstand to by the transmission of axis pin 1, reduce the height at the clamping end of claw 214
Arc-shaped work 4 plays the role of clamping non entire circle arc shape workpiece 4.
One end of resetting spring 213 is fixed on pedestal 22, and the other end is fixed on the clamping end of claw 214, is being reduced
When the height at clamping end, resetting spring 213 is elongated by clamping end and stores deformation power, and is discharged when cylindrical voussoir 29 resets
The deformation power makes claw 214 reset.In the present embodiment, one end of resetting spring 213 is fixed on erecting bed 221, the other end
It is fixed on the clamping end of claw 214, when reducing the height at clamping end, resetting spring 213 is elongated by clamping end, to generate
Deformation, and when cylindrical voussoir 29 resets, claw 214 is restored to initial position by the deformation power of resetting spring 213, thus
Leave non entire circle arc shape workpiece 4.
Since two clamping platforms need two different faces that non entire circle arc shape workpiece 4 is clamped, two clampings
The structure of platform is although roughly the same, but installation site can have differences, according to the different surfaces of non entire circle arc shape workpiece 4
It is adjusted.In addition, in order not to make 29 sideslip of cylindrical voussoir, guiding block 222, cylindrical voussoir 29 can be set on pedestal 22
Across guiding block 222 to be remake on scroll wheel 210 by the guiding of guiding block 222.
Screw rod platform 202 is for adjusting position of two clamping platforms with respect to non entire circle arc shape workpiece 4, certainly, two
Clamping platform can also be adjusted relative to the position of non entire circle arc shape workpiece 4 by way of mobile bearing seat 13, and movement is held
It carries seat 13 and belongs to coarse regulation, fine control is belonged to using screw rod platform 202.Screw rod platform includes pedestal 26, supporting table 28, translation spiral shell
Bar 27,261, two draw runners 24 of boss of sliding rail 23, two of tablet 215, two.
Pedestal 26 is fixed on bearing seat 13, can be in 26 He of pedestal in order to adjust height of the pedestal 26 on bearing seat 13
Cushion block 217 is set between bearing seat 13.The opposite sides of pedestal 26 is fixed with boss 261, and draw runner is fixed on each boss 261
24, sliding rail 23 is combined on draw runner 24.Push sliding rail 23, sliding rail 23 that can be slided on draw runner 24.Tablet 215 is fixed on two
On sliding rail 23, two clamping platforms are mounted on tablet 215.
Two supporting tables 28 being further fixed on pedestal 26 between two boss 261, translate screw rod 27 both ends by
Two supporting tables 28 support respectively.The bottom of tablet 215 is fixed with drive block 218, translates middle part and the drive block 218 of screw rod 27
It screws togather, screw rod 27 is translated by rotation to make drive block 218 move, to push tablet 215 to keep sliding rail 23 sliding on draw runner 24
Row.Therefore, screw rod platform is driven by translation screw rod 27, can adjust the position of two clamping platforms in the horizontal, supporting plate 215
It can be not provided with, supporting plate 215 is mounted on two parallel rail plates 203, is moved easily.The components such as draw runner 24, supporting table 28
Fixation, several fasteners such as screw 25 may be used.
Incorporated by reference to Fig. 6, Fig. 7 and Fig. 8, two-way hammer mechanism 3 is integrally attached on bearing seat 13, non-complete for tapping correction
The upper surface 41 and side surface 42 of full circle arc-shaped workpiece 4.Two-way hammer mechanism 3 include holder adjustment platform 31, C-shaped support 33,
Two blow cylinders 32, off-load screw rod 34.The horizontal upper table to non entire circle arc shape workpiece 4 is realized by two blow cylinders 32
Face 41 and arc-shaped side surface 42 are carried out at the same time hammering correction.
Two blow cylinders 32 are separately fixed on the top and side of C-shaped support 33, the top and side of C-shaped support 33
On respectively open up a square hole, the percussion work department of blow cylinder 32 passes through corresponding square hole, the cylinder body spiral shell of blow cylinder 32
Nail is fixed with C-shaped support 33.Zero device that hammering is respectively mounted on the piston of two blow cylinders 32 taps work department, so as to
Percussion correction is carried out to the upper surface 41 and side surface 42 of non entire circle arc shape workpiece 4.
Off-load screw rod 34 is fixed on the bottom of C-shaped support 33, is used for when non entire circle arc shape workpiece 4 is processed, from c-type branch
Chopping block 5 is withstood in the bottom of frame 33, and non entire circle arc shape workpiece 4 is mounted on chopping block 5, when unloading non entire circle arc shape workpiece 4, only
Off-load screw rod 34, which need to be inverted, easily to be realized.
For making, C-shaped support 33 does subrange movement (namely small range movement) to holder adjustment platform 31 and rotation is adjusted
Whole, it includes L-type bracket 320, rotational structure, linear movement structure that holder, which adjusts platform 31,.Rotational structure includes platform base
313, hollow multi-diameter shaft 318 and platen 319, linear movement structure include screw bolt seat 311, mobile pincers block 315, mobile screw 312,
Nut block 317, locking nut 314.
One end of L-type bracket 320 is fixed in C-shaped support 33, and the other end is fixed on mobile pincers block 315, makes C-shaped support
33 adjust platform 31 by the connection of L-type bracket 320 and mobile pincers block 315 with holder fixes.Mobile screw 312 is mounted on spiral shell
On pole socket 311, nut block 317 is screwed on mobile screw 312, and such moving in rotation screw rod 312 can make nut block 317 is opposite to move
Dynamic screw rod 312 moves horizontally.Mobile pincers block 315 can be fixed on by several fixing pieces 316 (such as bolt) in nut block 317,
To drive mobile pincers block 315 to move by nut block 317.
318 one end of hollow multi-diameter shaft is fixed on the bottom of screw bolt seat 311, and other end activity is plugged on platform base 313,
Therefore rotary screw seat 311 can drive hollow multi-diameter shaft 318 to rotate, and realize the phase between screw bolt seat 311 and platform base 313
To rotation.Side of the hollow multi-diameter shaft 318 far from platform base 313 is installed by platen 319, the other side installation of platform base 313
Locking plate 310, locking plate 310 are furnished with locking nut 314.When work, suitable position is gone to, locking nut 314 is screwed, makes locking
Nut 314 withstands locking plate 310, and then platen 319 pushes down hollow multi-diameter shaft 318, platen 319 and platform base 313 from both sides
Pressing hollow multi-diameter shaft 318 rotates to limit hollow multi-diameter shaft 318.Adjusting mobile screw 312 later makes C-shaped support 33 move
Suitable position (namely target location) is moved, then rotates off-load screw rod 34 and withstands chopping block 5, to off-load.Two blow cylinders 32
Percussion work department driven by corresponding air pressure, upper surface 41 to non entire circle arc shape workpiece 4 and side surface 42 implement to tap
Correction.In order to reinforce the structural strength of C-shaped support 33, can reinforcing plate 331 be set in the corner of 33 inside of C-shaped support.
When work, by controlling motor 11, driving whole device is moved to specified beating position, adjusts clamp system 2,
First adjustment translation screw rod 27 makes supporting plate 215 be adjusted to suitable position and completes positioning, drives clamping cylinder 21 later, drive claw
214, non entire circle arc shape workpiece 4 is compressed, then adjust C-shaped support 33 and arrive proper angle, fastening screw 34 completes striking mechanism
Positioning can carry out part and tap correction.After percussion, 21 off-load of clamping cylinder, claw 214 resets, and drives direct current
Machine 11 arrives next position, repeats above-mentioned percussion process.
In conclusion whole device can be moved to operating position, striking mechanism by rotary motion mechanism 1 by gear-wheel gear-ring
Platform 31 is adjusted by holder and is adjusted to proper angle, and then carries out percussion processing, and claw 214 is moved by mobile screw 312
It is complete to proper grip position, then by force-increasing mechanism (clamping pneumatic cylinder 21 pushes cylindrical voussoir 29 to drive claw 214 again)
Pairs of non entire circle arc shape workpiece 4 clamps.
The two-way apparatus for correcting of the non entire circle arc shape workpiece of the present invention, for realizing to processing underproof incomplete circle
Arc-shaped workpiece 4 carries out percussion correction.Two-way apparatus for correcting may include tapping for horizontal plane and cambered surface two sides in overall structure
Percussion component (i.e. two-way hammer mechanism 3), it is fixed for part and clamp the fixture (i.e. clamp system 2) of workpiece, be used for it is auxiliary
It helps and taps component and the fixture moving parts (i.e. rotary motion mechanism 1) that arcuately surface is moved.Tapping component can include mainly
Two blow cylinders 32 (i.e. cambered surface blow cylinder, horizontal plane blow cylinder), fix the C-shaped support 33 of two blow cylinders 32 with
And C-shaped support 33 can be made to withstand processing chopping block in the holder adjustment platform 31 and for processing when for doing small range adjustment in moving portion
To the off-load screw rod 34 of off-load.Fixture can include mainly two clamp systems 2 (i.e. moveable horizontal plane stationary fixture and arcs
Face stationary fixture), it is driven by air pressure, the part of non entire circle arc shape workpiece 4 is completed by special retaining mechanism (such as claw 214)
Fixed and locking needs fixation and locking on the whole, fixation of the invention to the progress of non entire circle arc shape workpiece 4 in advance certainly
Refer to being auxiliarily fixed and locking in tapping correcting process with locking.Moving parts can include mainly two sections of arc-shaped guide rails 14,
Bearing seat 13 and driving device.Driving device realizes bearing seat 13 on guide rail 14 by the engagement between driving gear
Movement.The present invention is tapped using adjustable pneumatic hammer, taps dynamics, and percussion direction is adjustable, and degree of freedom is high, easy to use；The present invention
Clamping platform is with obvious effects, and clamping power is controllable, can effectively adapt to workpiece surface situation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (8)
1. a kind of clamp system of the two-way apparatus for correcting of non entire circle arc shape workpiece, is used for from non entire circle arc shape workpiece
(4) upper horizontal surface (41) and arc-shaped side surface (42) clamps, it is characterised in that：The clamp system includes moveable water
Plane fixes to clamp platform (200), moveable cambered surface fixes to clamp platform (201)；Two clamping platform structures are identical, installation
Position is adjusted according to the different work surfaces of non entire circle arc shape workpiece (4)；Each clamping platform includes pedestal
(22) and the clamping cylinder (21), cylindrical voussoir (29), claw (214) and the resetting spring that are each attached on pedestal (22)
(213)；On the cylinder coaxial output piston (216) for being fixed on clamping cylinder (21) in one end of cylindrical voussoir (29), separately
One end is wedge shaped, and cylindrical voussoir (29) is driven by clamping cylinder (21) and moved；Claw is rotatably installed in pedestal in the middle part of (214)
(22) on, one end installation scroll wheel (210) of claw (214), the other end is the clamping of clamping non entire circle arc shape workpiece (4)
End；Scroll wheel (210) is located on the lozenges of cylindrical voussoir (29), drives cylindrical voussoir (29) to move in clamping cylinder (21)
When dynamic, cylindrical voussoir (29) also raises the height of scroll wheel (210), to reduce claw while rotary rolling wheel (210)
(214) height at clamping end plays the role of clamping non entire circle arc shape workpiece (4)；One end of resetting spring (213) is fixed
On pedestal (22), the other end is fixed on the clamping end of claw (214), when reducing the height at clamping end, resetting spring
(213) it is elongated by clamping end and stores deformation power, and the deformation power is discharged when cylindrical voussoir (29) reset, make claw
(214) it resets；
The clamp system (2) further includes screw rod platform (202)；Screw rod platform (202) is relatively non-for adjusting two clamping platforms
The position of complete arc-shaped work (4)；
Screw rod platform (202) includes pedestal (26), supporting table (28), translation screw rod (27), drive block (218), two sliding rails
(23), two boss (261), two draw runners (24)；The opposite sides of pedestal (26) is fixed with boss (261), each boss
(261) draw runner (24) is fixed on, and sliding rail (23) is combined on draw runner (24)；All clamping platforms are mounted on two sliding rails (23)
On；Two supporting tables (28) being further fixed on pedestal (26) between two boss (261), the both ends of translation screw rod (27)
It is supported respectively by two supporting tables (28)；Two clamping platforms are fixed on drive block (218), translation screw rod (27) middle part with
Drive block (218) screws togather, and translates screw rod (27) by rotation to make drive block (218) movement, the mobile promotion of drive block (218)
Two clamping platforms slide under the guiding of sliding rail (23) along draw runner (24)；
Clamp system (2) is mounted on bearing seat (13), and bearing seat (13) is led if being movably arranged on two by dry bearing (16)
On rail (14), and power is provided by motor (11)；V-groove one (161), two guide rails are provided on the lateral wall of bearing (16)
(14) it is provided on the two sides of face between and the matched V-type flange (141) of V-groove one (161)；Bearing seat (13) is being pacified
When dress, V-groove one (161) accommodates the V-type flange (141) of two guide rails (14) in the end of two guide rails (14).
2. the clamp system of the two-way apparatus for correcting of non entire circle arc shape workpiece as described in claim 1, it is characterised in that：Pressure
The middle part of pawl (214) is rotatably installed in by rotation axis on pedestal (22).
3. the clamp system of the two-way apparatus for correcting of non entire circle arc shape workpiece as claimed in claim 2, it is characterised in that：It should
Rotation axis is axis pin one (212).
4. the clamp system of the two-way apparatus for correcting of non entire circle arc shape workpiece as described in claim 1, it is characterised in that：Pressure
Pawl (214) installs scroll wheel (210) by axis pin two (211).
5. the clamp system of the two-way apparatus for correcting of non entire circle arc shape workpiece as described in claim 1, it is characterised in that：Bottom
Setting erecting bed (221) on seat (22), claw (214) and resetting spring (213) are by between erecting bed (221) and pedestal (22)
Connect fixation.
6. the clamp system of the two-way apparatus for correcting of non entire circle arc shape workpiece as described in claim 1, it is characterised in that：Bottom
Guiding block (222) is provided on seat (22), cylindrical voussoir (29) passes through guiding block (222) to be guided again by guiding block (222)
It acts on scroll wheel (210).
7. the clamp system of the two-way apparatus for correcting of non entire circle arc shape workpiece as described in claim 1, it is characterised in that：Spiral shell
Bar platform (202) further includes tablet (215), and two clamping platforms are fixed on tablet (215), and the bottom of tablet (215) is fixed
On drive block (218).
8. a kind of two-way apparatus for correcting of non entire circle arc shape workpiece, for realizing the level of non entire circle arc shape workpiece (4)
The percussion of upper surface (41) and arc-shaped side surface (42) is corrected comprising clamp system, the clamp system are used for from incomplete
The upper horizontal surface (41) of arc-shaped work (4) and arc-shaped side surface (42) clamp；It is characterized in that：The clamp system is such as
Clamp system described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710066420.3A CN106694727B (en) | 2017-02-07 | 2017-02-07 | A kind of two-way apparatus for correcting of clamp system and its non entire circle arc shape workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710066420.3A CN106694727B (en) | 2017-02-07 | 2017-02-07 | A kind of two-way apparatus for correcting of clamp system and its non entire circle arc shape workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106694727A CN106694727A (en) | 2017-05-24 |
| CN106694727B true CN106694727B (en) | 2018-11-13 |
Family
ID=58909897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710066420.3A Active CN106694727B (en) | 2017-02-07 | 2017-02-07 | A kind of two-way apparatus for correcting of clamp system and its non entire circle arc shape workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106694727B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213123B (en) * | 2017-12-29 | 2023-08-29 | 上海富驰高科技股份有限公司 | Shaping device of medical sampling forceps and use method |
| CN109108888B (en) * | 2018-09-19 | 2024-04-12 | 国网山东省电力公司烟台供电公司 | Special mounting tool for wedge-shaped wire clamps of distribution overhead lines |
| CN113182750A (en) * | 2021-04-28 | 2021-07-30 | 中国二十二冶集团有限公司 | Construction method for L-bend assembly of bottom of hot blast stove |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9314483U1 (en) * | 1993-09-24 | 1993-12-09 | Maho Ag, 87459 Pfronten | Device for fixed positioning of a pallet on a clamping table |
| CN203062620U (en) * | 2012-12-14 | 2013-07-17 | 重庆诚硕科技有限公司 | Air cylinder clamping device |
| CN103624571A (en) * | 2013-11-19 | 2014-03-12 | 重庆风过旗扬科技发展有限公司 | Pneumatic wedge-block clamping device |
| CN203765345U (en) * | 2014-04-17 | 2014-08-13 | 常州市罗军机械设备有限公司 | Oil cylinder clamping device |
| CN204700606U (en) * | 2015-04-20 | 2015-10-14 | 重庆电子工程职业学院 | Drilling machine clamping device |
| CN105127789A (en) * | 2015-08-03 | 2015-12-09 | 重庆速腾机械制造有限公司 | Double-face rolling type clamp with single tapered wedge face |
| CN205701929U (en) * | 2016-04-19 | 2016-11-23 | 大连三高集团有限公司 | The high U limit online apparatus for correcting of cold-forming shapes |
-
2017
- 2017-02-07 CN CN201710066420.3A patent/CN106694727B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106694727A (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107096809A (en) | A kind of two-way apparatus for correcting of non entire circle arc shape workpiece | |
| CN106825127B (en) | A kind of two-way apparatus for correcting of non entire circle arc shape workpiece | |
| CN106694727B (en) | A kind of two-way apparatus for correcting of clamp system and its non entire circle arc shape workpiece | |
| CN106825126B (en) | A kind of two-way apparatus for correcting of two-way hammer mechanism and its non entire circle arc shape workpiece | |
| CN201320670Y (en) | Assembly platform | |
| CN103934692B (en) | Screwed hole drilling tapping machine | |
| CN105922091B (en) | A kind of plate polishes all-in-one | |
| CN208800864U (en) | The multidirectional accurate Manual tapping machine of adjustable positioning | |
| CN109894658A (en) | A kind of live milling equipment of guide-track groove | |
| CN213002876U (en) | Sheet metal workpiece surface milling slotting mechanism | |
| CN210886229U (en) | Laser repairing device for surface of ball-milled cast iron | |
| CN105729126B (en) | A kind of plate digital control processing all-in-one | |
| CN208019196U (en) | A kind of hydraulic press orthopedic appliance of the long straight workpiece of processing | |
| CN203993169U (en) | Open adjustable center frame | |
| CN214817869U (en) | Large-clamping-force electric vice with adjustable support | |
| CN208866656U (en) | A kind of spot welding special plane | |
| CN108637042B (en) | A kind of thin-walled ring shape bending method | |
| CN115415590B (en) | Milling tool for tail groove of crankshaft of air conditioner compressor | |
| CN201350585Y (en) | Ball bearing screw precision repair processing equipment | |
| CN221371228U (en) | Auxiliary frame convenient to it is fixed | |
| CN219152639U (en) | Elastic tray for tool clamp | |
| CN211939376U (en) | Nut work piece internal thread tapping mechanical equipment | |
| CN219704308U (en) | Automatic pre-clamping mechanism for die casting machining | |
| CN212444638U (en) | Ship accessory grinding device | |
| CN220637035U (en) | Mechanical power processing device convenient to fix |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |