CN108581431A - Vehicle cam axle pressure machine device - Google Patents
Vehicle cam axle pressure machine device Download PDFInfo
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- CN108581431A CN108581431A CN201810695253.3A CN201810695253A CN108581431A CN 108581431 A CN108581431 A CN 108581431A CN 201810695253 A CN201810695253 A CN 201810695253A CN 108581431 A CN108581431 A CN 108581431A
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- Prior art keywords
- centering
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- block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/002—Article feeders for assembling machines orientating the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to a kind of vehicle cam axle pressure machine devices, it belongs to automobile component press fitting field.The present invention includes frame, actuating unit, rotate clamp system, it is fed turntable mechanism, intermediate slider component, centering body and transmission mechanism, actuating unit is fixed on frame, frame includes press fixed plate, press column and compression plate, the press fixed plate is connect by press column with compression plate, long rail structure is set on frame, rotation clamp system is fixed on intermediate slider component, intermediate slider component is connect with the long rail structure movement on frame, rotation clamp system is connected with transmission mechanism, centering body is fixed on compression plate, transmission mechanism is connect with actuating unit.Structure of the invention reasonable design, securely and reliably, rotation and clamp system are stablized, and work efficiency is high, and precision is high, and easy to operate, high degree of automation satisfies the use demand.
Description
Technical field
The present invention relates to a kind of devices, and more particularly, to a kind of vehicle cam axle pressure machine device, it belongs to automobile component
Press fitting field.
Background technology
Existing press mounting structure, there are following defects：1) manual press-loading, time-consuming and laborious, labor intensity is big, and error is big, raw
It is low to produce efficiency；2）Press mounting structure uses a servo motor, and lead screw is too thick, and stress point is not in center of effort；3）Rotation and clamping
Mechanism is unreliable, and running accuracy is not high；4）There is no the monitoring of power, easily cause security risk, ensures by servo merely；5）It can only
Single feeding, and a kind of product can only be pressed；6）It is not provided with centering body；7）The structure of integral press mounting, efficiency is low, failure
Height, low precision.
Publication date is on 06 26th, 2018, in the Chinese patent of Publication No. 106217032B, discloses a kind of title
For the patent of invention of " a kind of camshaft assembly tooling ".The patent includes pedestal, fixture, press fitting component and power driving part；
Camshaft assembly tooling further includes the first mounting bracket and the second mounting bracket being located on pedestal；It is located on the first mounting bracket for putting
Set the rack of multiple signal wheels；Handgrip for capturing the signal wheel in rack；It is located on the second mounting bracket and is grabbed for driving
Hand captures signal wheel and signal wheel is placed on the first driving mechanism on press fitting component；The driving end of first driving mechanism and handgrip
Connection.Although the patent can be with automatic charging to improve press fitting precision and production efficiency when camshaft and signal wheel are pressed
Camshaft assembly tooling；But rotation and clamp system are unreliable, running accuracy is not high, and can only single feeding, therefore it is still
There are drawbacks described above.
Therefore it is reasonable in design to provide one kind, rotates and clamp system is reliable and stable, work efficiency is high, and precision is high, from
The high vehicle cam axle pressure machine device of dynamicization degree, it appears particularly necessary.
Invention content
It is an object of the invention to overcome above-mentioned deficiency existing in the prior art, and offer is a kind of reasonable in design,
Securely and reliably, rotation and clamp system are stablized, and work efficiency is high, and precision is high, easy to operate, the vehicle cam of high degree of automation
Axle pressure machine device.
Technical solution is used by the present invention solves the above problems：The vehicle cam axle pressure machine device, including frame
And actuating unit, the actuating unit are fixed on frame, it is characterised in that：Further include rotation clamp system, feed turntable machine
Structure, intermediate slider component, centering body and transmission mechanism, the rotation clamp system are fixed on intermediate slider component, intermediate
Slide block assembly is connect with the long rail structure movement on frame, and rotation clamp system is connected with transmission mechanism, and centering body is fixed on
On compression plate, transmission mechanism is connect with actuating unit；It includes rotation clamping motor, speed reducer, oil cylinder, oil to rotate clamp system
Cylinder fixed plate, rotation clamp bottom plate, clamping brace column, last item, Coupling Shaft, Coupling Shaft fixed ring, rotation fastening spring, self-locking spiral shell
Mother, power transmission set, rotary sleeve, end cap, bearing block, bearing inner race fixed seat, bearing outer ring close tight block, cushion block, collet chuck, upper sliding block
And positioning column, rotation clamping motor are connected with speed reducer, speed reducer is fixed on rotation and clamps on bottom plate, and oil cylinder is solid mounted on oil cylinder
On fixed board, oil cylinder fixed plate clamps bottom plate with rotation by clamping brace column and connect, and last item is connected with speed reducer, and Coupling Shaft is fixed
Ring is connected with oil cylinder fixed plate, and Coupling Shaft coordinates with Coupling Shaft fixed ring, and last item is connected with Coupling Shaft, and rotation clamps spring pocket and exists
On last item, self-locking nut coordinates with last item, and power transmission set coordinates with last item, and the upper end of power transmission set is connected with speed reducer, the power transmission
The lower end of set is connected with rotary sleeve, and rotary sleeve is connected with end cap, and bearing inner race fixed seat is connected with bearing block, and bearing inner race is fixed
Seat and bearing outer ring close tight block and match, and cushion block, collet chuck and upper sliding block coordinate successively, and last item passes through positioning column and upper sliding block phase
Even；Feed turntable mechanism includes turntable plectane, turntable unit, push-pull mechanism and multiple clamp systems, and turntable unit, which is fixed on, to be turned
The lower part of platform plectane, the push-pull mechanism are connected with turntable unit, and push-pull mechanism is mounted on turntable plectane, and multiple clamp systems are equal
Cloth is arranged on turntable plectane, and multiple clamp systems are matched with push-pull mechanism respectively；Overall construction design is reasonable, securely and reliably,
Rotation clamps mechanism stable, and the feed for being fed turntable mechanism is efficient, and work efficiency is high, and precision is high, easy to operate, automates journey
Degree is high.
Preferably, centering body of the present invention includes centering upper mounted plate, centering cylinder and centering air cylinder fixed plate,
One end of the centering cylinder is connect with centering upper mounted plate, and the other end of the centering cylinder is connect with centering air cylinder fixed plate,
It is characterized in that：Further include centering fixed plate, centering sliding rail, centering sliding block, centering mandril, centering fore-set and optical axis fixed plate,
Centering fixed plate is mounted in centering air cylinder fixed plate, and centering sliding rail coordinates with centering sliding block, centering sliding rail and centering cylinder phase
Even, centering mandril is connected by optical axis fixed plate with centering sliding block, and centering fore-set is arranged in the top of centering mandril；Centering body makes
It obtains centering quick and precisely, improves efficiency of assembling.
Preferably, it includes pressure support block, pressure that pressing machine device of the present invention, which further includes pressure sensing monitor control mechanism,
Power support column, pressure plate, pressure sensor, pressure sliding sleeve, mother set, copper sheathing, pressure positioning sleeve and pressure top cover, the pressure branch
Bracer is connect by pressure support column with pressure plate, and pressure sensor is arranged on pressure plate, and pressure sliding sleeve is matched with mother set
Close, mother is set on pressure support block, and copper sheathing is connected with pressure plate, pressure positioning sleeve and copper sheathing socket, pressure top cover and
Pressure positioning sleeve matches；Pressure sensing monitor control mechanism is in time monitored pressure, ensures press fitting product quality, improves production effect
Rate.
Preferably, pressing machine device of the present invention further includes aerodynamic brake mechanism, the aerodynamic brake mechanism includes
Brake fixed plate, Gas clamp, locating piece, slide bar and fixed link, Gas clamp are fixed on brake fixed plate lower part, one end of slide bar
Be connected with locating piece, the other end of the slide bar sequentially passes through brake fixed plate and is connected with fixed link with after Gas clamp, locating piece with
Fixed link is each attached on press column；Aerodynamic brake mechanism brakes for abnormal, avoids security risk in time.
Preferably, transmission mechanism of the present invention is two sets, which includes lead screw, support end component
It is connected with press fitting motor one, press fitting motor two with one end of dead gear component, the lead screw, the other end of the lead screw passes through support end
Component is connect with press column, and the dead component that keeps off is fixed on press fitting column, and damned gear component is located at the top of support end component；Make
It is smooth to obtain stable drive.
Preferably, the clamp system in feed turntable mechanism of the present invention includes jig plate, clamp pull rod, clamps admittedly
Fixed board, grip slide one, grip slide two, clamping and positioning block, be fixedly clamped block and spring assembly, be fixedly clamped plate and the fixture
Plate connects, and clamp pull rod is fixed on jig plate, which is arranged above the plate that is fixedly clamped, grip slide one and clamping
Sliding block two is each attached on jig plate, and grip slide one and grip slide two are separately positioned on the both sides of clamp pull rod, and it is fixed to clamp
Position block coordinates with clamp pull rod, and the block that is fixedly clamped is mounted on jig plate, and spring assembly setting is being fixedly clamped on plate；Clamping machine
Structure is used for the angle of accurate positioning product cam bit.
Preferably, it is of the present invention feed turntable mechanism in push-pull mechanism include push-and-pull bottom plate, hook-shaped piece and two groups
The identical push-and-pull component of structure, the identical push-and-pull component of two groups of structures are each attached on push-and-pull bottom plate, and hook-shaped piece of setting is pushing away
It draws on component；Push-pull mechanism is for when compressing, when pushing down clamping and positioning block, blowing and feeding, pulling open clamping and positioning block.
Preferably, the clamp system in feed turntable mechanism of the present invention is four, which turns
It is dynamic to be arranged on turntable plectane.
Preferably, rotation clamp system of the present invention further includes sensor block, displacement sensor, displacement sensor branch
Frame, institute's displacement sensors are mounted on displacement sensor bracket, which is fixed on rotation and clamps on bottom plate,
Displacement sensor is connected by sensor block with Coupling Shaft.
Preferably, the rotation clamping motor in rotation clamp system of the present invention clamps servo motor using rotation.
Compared with prior art, the present invention haing the following advantages and effect：Overall construction design is reasonable, securely and reliably, rotation
Turn clamp system stabilization, the feed for being fed turntable mechanism is efficient, and work efficiency is high, and precision is high, easy to operate, the degree of automation
High vehicle cam axle pressure machine device.
Description of the drawings
Fig. 1 is the positive overall structure diagram of the embodiment of the present invention.
Fig. 2 is the back side overall structure diagram of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram that turntable mechanism is fed in the embodiment of the present invention.
Fig. 4 is the clamp system structural schematic diagram that turntable mechanism is fed in the embodiment of the present invention.
Fig. 5 is the structural schematic diagram for the clamp system removal clamping and positioning block that turntable mechanism is fed in the embodiment of the present invention.
Fig. 6 is the push-pull mechanism structural schematic diagram that turntable mechanism is fed in the embodiment of the present invention.
Fig. 7 is the structural schematic diagram that clamp system is rotated in the embodiment of the present invention.
Fig. 8 is the top partial structurtes enlarged diagram of Fig. 7.
Fig. 9 is the lower part partial structurtes enlarged diagram of Fig. 7.
Figure 10 is the structural schematic diagram of pressure sensing monitor control mechanism in the embodiment of the present invention.
Figure 11 is the structural schematic diagram of centering body in the embodiment of the present invention.
In figure：Frame I is fed turntable mechanism II, rotates clamp system III, pressure sensing monitor control mechanism IV, centering body
V, actuating unit VI, transmission mechanism VII, aerodynamic brake mechanism VIII, intermediate slider component Ⅸ；
Frame I：Press fixed plate 11, press column 12, compression plate 13, long rail structure 14, drag chain 15, drag chain metal plate 16；
It is fed turntable mechanism II：Clamp system 21, push-pull mechanism 22, turntable plectane 23, turntable unit 24, jig plate 211, fixture
Pull rod 212, be fixedly clamped plate 213, and grip slide 1, grip slide 2 215, clamping and positioning block 216, be fixedly clamped block
217, clamp RF Reader 218, radio frequency fixed plate 219, Cam Follower 220, spring assembly 221, spring 222, top plug
223, screw and nut group 224 pushes and pulls bottom plate 225, hook-shaped piece 226, pushes and pulls component 227, pushes and pulls RF Reader 228, fixed metal plate
Gold 229, push-and-pull cylinder 230, push-and-pull cylinder fixed block 231 push and pull jacking block 232；
Rotate clamp system III：Rotate clamping motor 301, speed reducer 302, oil cylinder 303, oil cylinder fixed plate 304, rotation clamping bottom
Plate 305, clamping brace column 306, last item 307, Coupling Shaft 308, Coupling Shaft fixed ring 309 rotate fastening spring 310, self-locking spiral shell
Mother 311, power transmission set 312, rotary sleeve 313, end cap 314, bearing block 315, bearing inner race fixed seat 316, bearing outer ring close tight block
317, cushion block 318, collet chuck 319, upper sliding block 320, positioning column 321, sensor block 322, displacement sensor 323, displacement sensor
Holder 324, product camshaft 325；
Pressure sensing monitor control mechanism IV：Pressure support block 41, pressure support column 42, pressure plate 43, pressure sensor 44, pressure
Sliding sleeve 45, mother set 46, copper sheathing 47, pressure positioning sleeve 48, pressure top cover 49, pressure cushion block 410, pressure adjustment block 1, pressure
Adjustment block 2 412, screw 413；
Centering body V：Centering upper mounted plate 51, centering cylinder 52, centering air cylinder fixed plate 53, centering fixed plate 54, centering are slided
Rail 55, centering sliding block 56, centering mandril 57, centering fore-set 58, optical axis fixed plate 59, block 510, rubber ring 511, fixed ring
512, centering portion 571, elastic part 572；
Actuating unit VI：It is pressed motor 1, is pressed motor 2 62, be pressed one fixed plate 63 of motor, is pressed two fixed plate of motor
64, reinforcing rib 1, reinforcing rib 2 66, support plate 1, support plate 2 68, tensile axis 1, tensile axis 2 70；
Transmission mechanism VII：Lead screw 71, support end component 72 are dead to keep off component 73；
Aerodynamic brake mechanism VIII：Brake fixed plate 81, Gas clamp 82, locating piece 83, slide bar 84, fixed link 85.
Specific implementation mode
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited in following embodiments.
Embodiment.
Referring to Fig. 1 to Figure 11, the present embodiment vehicle cam axle pressure machine device includes mainly frame I, feed turntable
Mechanism II, rotation clamp system III, actuating unit VI, intermediate slider component Ⅸ, centering body V and transmission mechanism VII, engine
Structure VI is fixed on frame I, and rotation clamp system III is fixed on intermediate slider component Ⅸ, on intermediate slider component Ⅸ and frame
Long rail structure 14 flexible connection, rotation clamp system III be connected with transmission mechanism VII, centering body V is fixed on compression plate
On 13, transmission mechanism VII is connect with actuating unit VI.
The frame I of the present embodiment includes press fixed plate 11, press column 12 and compression plate 13, the press fixed plate 11
It is connect with compression plate 13 by press column 12, long rail structure 14 is set on frame I；Drag chain 15 is fixed by drag chain metal plate 16
On frame.
The actuating unit VI of the present embodiment include press fitting motor 1, press fitting motor 2 62, press fitting motor one fixed plate 63,
It is pressed two fixed plate 64 of motor, reinforcing rib 1, reinforcing rib 2 66, support plate 1, support plate 2 68, tensile axis 1 and draws
Axis 2 70 is stretched, press fitting motor 1 and press fitting motor 2 62 are separately mounted to one fixed plate 63 of press fitting motor and press fitting motor two is solid
On fixed board 64, reinforcing rib 1 and reinforcing rib 2 66 are separately fixed in press fixed plate 11, support plate 1 and reinforcing rib one
65 connections, support plate 2 68 are fixed on reinforcing rib 1, on reinforcing rib 2 66, and one end and the support plate 1 of tensile axis 1 are matched
It closes, the other end of the tensile axis 1 is connect with compression plate 13；One end of tensile axis 2 70 coordinates with support plate 2 68, the drawing
The other end for stretching axis 2 70 is connect with compression plate 13.
The aerodynamic brake mechanism VIII of the present embodiment includes brake fixed plate 81, Gas clamp 82, locating piece 83, slide bar 84 and consolidates
Fixed pole 85, Gas clamp 82 are fixed on 81 lower part of brake fixed plate, and one end of slide bar 84 is connected with locating piece 83, the slide bar 84
The other end sequentially passes through brake fixed plate 81 and is connected with fixed link 85 with after Gas clamp 82, and locating piece 83 and fixed link 85 are fixed
On press column 12.
The transmission mechanism VII of the present embodiment is two sets, which includes lead screw 71, support end component 72
It is connected with press fitting motor 1, press fitting motor 2 62 with one end of dead gear component 73, lead screw 71, the other end of the lead screw 71 passes through
Support end component 72 is connect with press column 12, and the dead component 73 that keeps off is fixed on press fitting column, and the dead component 73 that keeps off is located at support end
The top of component 72.
Feed turntable mechanism II in the present embodiment includes turntable plectane 23, turntable unit 24, push-pull mechanism 22 and multiple
Clamp system 21, turntable unit 24 are fixed on the lower part of turntable plectane 23, and push-pull mechanism 22 is connected with turntable unit 24, push and pull machine
Structure 22 is mounted on turntable plectane 23, and multiple clamp systems 21 are uniformly arranged on turntable plectane 23, and multiple clamp systems 21 divide
It is not matched with push-pull mechanism 22.
The clamp system 21 of the present embodiment includes jig plate 211, clamp pull rod 212, be fixedly clamped plate 213, grip slide
One 214, grip slide 2 215, clamping and positioning block 216, the block 217 that is fixedly clamped, spring assembly 221, clamping RF Reader 218
With radio frequency fixed plate 219, the plate 213 that is fixedly clamped is connect with jig plate 211, and clamp pull rod 212 is fixed on jig plate 211, folder
Have pull rod 212 to be arranged above the plate 213 that is fixedly clamped, grip slide 1 and grip slide 2 215 are each attached to jig plate
On 211, grip slide 1 and grip slide 2 215 are separately positioned on the both sides of clamp pull rod 212, clamping and positioning block 216 with
Clamp pull rod 212 coordinates, and the block 217 that is fixedly clamped is mounted on jig plate 211, and spring assembly 221 is arranged in the plate 213 that is fixedly clamped
On.
The radio frequency fixed plate 219 of the present embodiment is mounted on and is fixedly clamped on block 217, clamps RF Reader 218 and is fixed on
In radio frequency fixed plate 219.
Cam Follower 220 is set on the block 217 that is fixedly clamped of the present embodiment；The length of spring 222 is more than top plug 223
Bar portion length.
The spring assembly 221 of the present embodiment is two groups, which includes spring 222, top 223 and of plug
Screw and nut group 224, spring 222 are set on top plug 223, and top plug 223 passes through screw and nut group 224 and the plate 213 that is fixedly clamped
It is connected.
The clamp system 21 of the present embodiment is four, which is rotatably arranged on turntable plectane 23.
The push-pull mechanism 22 of the present embodiment includes push-and-pull bottom plate 225, hook-shaped piece 226, push-and-pull RF Reader 228 and fixation
Metal plate 229 and the identical push-and-pull component 227 of two groups of structures, the identical push-and-pull component of two groups of structures 227 are each attached to push-and-pull bottom
On plate 225, hook-shaped piece 226 setting is on push-and-pull component 227.
The fixation metal plate 229 of the present embodiment is mounted on push-and-pull bottom plate 225, and push-and-pull RF Reader 228 is mounted in fixed metal plate
On gold 229.
The push-and-pull component 227 of the present embodiment includes push-and-pull cylinder 230, push-and-pull cylinder fixed block 231 and push-and-pull jacking block 232,
Push-and-pull cylinder 230 is mounted on push-and-pull cylinder fixed block 231, and push-and-pull jacking block 232 is connected with push-and-pull cylinder 230.
Hook-shaped piece 226 of the present embodiment is connect with the push-and-pull jacking block 232 in push-and-pull component 227.
The clamp system 21 of the present embodiment is connected by clamp pull rod 212 with hook-shaped piece 226 with push-pull mechanism 22；Clamping machine
The clamping RF Reader 218 of structure 21 is matched with the push-and-pull RF Reader 228 of push-pull mechanism 22.
The clamp system 21 of the present embodiment, to carry out the replacement of product, can meet different according to clamping and positioning block 216 is replaced
Product pinching action.
Rotation clamp system III in the present embodiment includes rotation clamping motor 301, speed reducer 302, oil cylinder 303, oil cylinder
Fixed plate 304, rotation clamp bottom plate 305, clamping brace column 306, last item 307, Coupling Shaft 308, Coupling Shaft fixed ring 309, rotation
Turn fastening spring 310, self-locking nut 311, power transmission set 312, rotary sleeve 313, end cap 314, bearing block 315, bearing inner race to fix
Seat 316, bearing outer ring close tight block 317, cushion block 318, collet chuck 319, upper sliding block 320 and positioning column 321, rotate clamping motor
301 are connected with speed reducer 302, and speed reducer 302 is fixed on rotation and clamps on bottom plate 305, and oil cylinder 303 is mounted on oil cylinder fixed plate
On 304, oil cylinder fixed plate 304 clamps bottom plate 305 with rotation by clamping brace column 306 and connect, last item 307 and speed reducer 302
It is connected, Coupling Shaft fixed ring 309 is connected with oil cylinder fixed plate 304, and Coupling Shaft 308 coordinates with Coupling Shaft fixed ring 309, last item
307 are connected with Coupling Shaft 308, and rotation fastening spring 310 is sleeved on last item 307, and self-locking nut 311 coordinates with last item 307, power transmission
Set 312 coordinates with last item 307, and the upper end of power transmission set 312 is connected with speed reducer 302, the lower end of power transmission set 312 and rotary sleeve
313 are connected, and rotary sleeve 313 is connected with end cap 314, and bearing inner race fixed seat 316 is connected with bearing block 315, and bearing inner race is fixed
Seat 316 and bearing outer ring close the matching of tight block 317, and cushion block 318, collet chuck 319 and upper sliding block 320 coordinate successively, and last item 307 passes through
Positioning column 321 is connected with upper sliding block 320.
The rotation clamp system of the present embodiment further includes sensor block 322, displacement sensor 323, displacement sensor bracket
324, institute's displacement sensors 323 are mounted on displacement sensor bracket 324, which is fixed on rotation
It clamps on bottom plate 305, displacement sensor 323 is connected by sensor block 322 with Coupling Shaft 308.
One end of the rotation fastening spring 310 of the present embodiment is connected with end cap 314, the rotation fastening spring 310 it is another
End is connected with self-locking nut 311.
The clamping brace column 306 of the present embodiment is four, and oil cylinder fixed plate 304 is uniformly distributed by four clamping brace columns 306
Setting is clamped in rotation on bottom plate 305.
The rotation clamping motor 301 of the present embodiment clamps servo motor using rotation.
When rotating the work of clamp system III, oil cylinder pushes, and Coupling Shaft 308 pushes, and last item 307 pushes, and rotates fastening spring
310 shrink, and 320 downward actuation of upper sliding block, 320 inner conical surface of upper sliding block is contacted with the male cone (strobilus masculinus) of collet chuck 319, and collet chuck 319 presss from both sides
Tight product camshaft 325, on the contrary recycle above-mentioned action.
Pressure sensing monitor control mechanism IV in the present embodiment includes pressure support block 41, pressure support column 42, pressure plate
43, pressure sensor 44, pressure sliding sleeve 45, mother set 46, copper sheathing 47, pressure positioning sleeve 48 and pressure top cover 49, pressure support block
41 are connect by pressure support column 42 with pressure plate 43, and pressure sensor 44 is arranged on pressure plate 43, pressure sliding sleeve 45
Coordinate with mother set 46, pressure sliding sleeve 45 is moved up and down with mother set 46, and mother set 46 is arranged on pressure support block 41, copper sheathing 47 and pressure
Power backing plate 43 is connected, and pressure positioning sleeve 48 is socketed with copper sheathing 47, and pressure top cover 49 is matched with pressure positioning sleeve 48.
The pressure cushion block 410 of the present embodiment is arranged on pressure plate 43, which is located at pressure sensor 44
Between pressure plate 43.
The pressure sensing monitor control mechanism IV of the present embodiment further includes pressure adjustment block 1 and pressure adjustment block 2 412, institute
Pressure adjustment block 1 and pressure adjustment block 2 412 is stated to fix by screw 413 and pressure cushion block 410 respectively.
The pressure support column 42 of the present embodiment be four, the pressure support block 41 by four support columns be uniformly arranged with
On pressure plate 43.
Centering body V in the present embodiment include centering upper mounted plate 51, centering cylinder 52, centering air cylinder fixed plate 53,
Centering fixed plate 54, centering sliding rail 55, centering sliding block 56, centering mandril 57, centering fore-set 58 and optical axis fixed plate 59, centering gas
One end of cylinder 52 is connect with centering upper mounted plate 51, and the other end of the centering cylinder 52 is connect with centering air cylinder fixed plate 53.
The centering fixed plate 54 of the present embodiment is mounted in centering air cylinder fixed plate 53, centering sliding rail 55 and centering sliding block 56
Cooperation, centering sliding rail 55 are connected with centering cylinder 52, and centering mandril 57 is connected by optical axis fixed plate 59 with centering sliding block 56, right
The top setting centering fore-set 58 of middle mandril 57.
The present embodiment block 510 is arranged on to middle mandril 57；Block 510 includes rubber ring 511 and fixed ring 512, is somebody's turn to do
Rubber ring 511 is connected with about 512 fixed ring.
The present embodiment centering mandril 57 includes centering portion 571 and elastic part 572；58 tapered structure of centering fore-set；
Preferably realize guiding function.
The present embodiment centering cylinder 52 uses centering rodless cylinder；Also the centering cylinder 52 with sliding rail can directly be used；Root
Actual conditions are selected.
When pressing machine works, press fitting motor 1 and press fitting motor 2 62 in actuating unit VI act, product camshaft
It clamps, 57 centering of centering mandril in centering body V rotates III downward actuation of clamp system, and cam bit penetrates product cam
Axis completes primary compression, recycles above-mentioned action.
By above-mentioned elaboration, those skilled in the art can implement.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of parts and components is named
Claiming etc. can be different, described in this specification above content is only to structure of the invention example explanation.It is all according to
The equivalence changes or simple change done according to the structure, feature and principle described in inventional idea of the present invention, are included in this hair
In the protection domain of bright patent.Those skilled in the art can do described specific embodiment various
The modify or supplement or adopt similar mode of various kinds substitutes, and without departing from structure of the invention or surmounts present claims
Range defined in book, is within the scope of protection of the invention.
Claims (10)
1. a kind of vehicle cam axle pressure machine device, including frame and actuating unit, the actuating unit are fixed on frame,
It is characterized in that：Further include rotation clamp system, be fed turntable mechanism, intermediate slider component, centering body and transmission mechanism, it is described
Rotation clamp system is fixed on intermediate slider component, and intermediate slider component is connect with the long rail structure movement on frame, rotation
Clamp system is connected with transmission mechanism, and centering body is fixed on compression plate, and transmission mechanism is connect with actuating unit；Rotating clamp
Tight mechanism includes rotation clamping motor, speed reducer, oil cylinder, oil cylinder fixed plate, rotation clamping bottom plate, clamping brace column, last item, turns
Spindle, Coupling Shaft fixed ring, rotation fastening spring, self-locking nut, power transmission set, rotary sleeve, end cap, bearing block, bearing inner race are solid
Tight block, cushion block, collet chuck, upper sliding block and positioning column are closed in reservation, bearing outer ring, and rotation clamping motor is connected with speed reducer, slows down
Machine is fixed on rotation and clamps on bottom plate, and oil cylinder is mounted in oil cylinder fixed plate, and oil cylinder fixed plate passes through clamping brace column and rotation
Bottom plate connection is clamped, last item is connected with speed reducer, and Coupling Shaft fixed ring is connected with oil cylinder fixed plate, and Coupling Shaft is fixed with Coupling Shaft
Ring coordinates, and last item is connected with Coupling Shaft, and rotation clamps spring pocket on last item, and self-locking nut coordinates with last item, power transmission set and pressure
Axis coordinates, and the upper end of power transmission set is connected with speed reducer, and the lower end of power transmission set is connected with rotary sleeve, rotary sleeve and end cap phase
Even, bearing inner race fixed seat is connected with bearing block, and bearing inner race fixed seat and bearing outer ring close tight block matching, cushion block, collet chuck and
Upper sliding block coordinates successively, and last item is connected by positioning column with upper sliding block；It includes turntable plectane, turntable machine to be fed turntable mechanism
Group, push-pull mechanism and multiple clamp systems, turntable unit are fixed on the lower part of turntable plectane, the push-pull mechanism and turntable unit phase
Even, push-pull mechanism is mounted on turntable plectane, and multiple clamp systems are uniformly arranged on turntable plectane, multiple clamp system difference
It is matched with push-pull mechanism.
2. vehicle cam axle pressure machine device according to claim 1, it is characterised in that：The centering body includes centering
One end of upper mounted plate, centering cylinder and centering air cylinder fixed plate, the centering cylinder is connect with centering upper mounted plate, the centering
The other end of cylinder is connect with centering air cylinder fixed plate, it is characterised in that：Further include centering fixed plate, centering sliding rail, centering cunning
Block, centering mandril, centering fore-set and optical axis fixed plate, centering fixed plate be mounted on centering air cylinder fixed plate on, centering sliding rail with
Centering sliding block coordinates, and centering sliding rail and centering cylinders, centering mandril are connected by optical axis fixed plate with centering sliding block, centering
Centering fore-set is arranged in the top of mandril.
3. vehicle cam axle pressure machine device according to claim 1, it is characterised in that：The pressing machine device further includes
Pressure sensing monitor control mechanism include pressure support block, pressure support column, pressure plate, pressure sensor, pressure sliding sleeve, mother set,
Copper sheathing, pressure positioning sleeve and pressure top cover, the pressure support block are connect by pressure support column with pressure plate, pressure sensor
It is arranged on pressure plate, pressure sliding sleeve coordinates with mother set, and mother is set on pressure support block, copper sheathing and pressure plate phase
Even, pressure positioning sleeve is socketed with copper sheathing, and pressure top cover is matched with pressure positioning sleeve.
4. vehicle cam axle pressure machine device according to claim 1, it is characterised in that：The pressing machine device further includes
Aerodynamic brake mechanism, the aerodynamic brake mechanism VIII include brake fixed plate, Gas clamp, locating piece, slide bar and fixed link, gas folder
Pincers are fixed on brake fixed plate lower part, and one end of slide bar is connected with locating piece, and the other end of the slide bar sequentially passes through brake and fixes
Plate is connected with after Gas clamp with fixed link, and locating piece and fixed link are each attached on press column.
5. vehicle cam axle pressure machine device according to claim 1, it is characterised in that：The transmission mechanism is two sets,
Two sets of transmission mechanism includes lead screw, support end component and extremely keeps off component, and one end of the lead screw and press fitting motor one are pressed
Motor two is connected, and the other end of the lead screw is connect by support end component with press column, and the dead component that keeps off is fixed on press fitting column
On, damned gear component is located at the top of support end component.
6. vehicle cam axle pressure machine device according to claim 1, it is characterised in that：In the feed turntable mechanism
Clamp system includes jig plate, clamp pull rod, the plate that is fixedly clamped, grip slide one, grip slide two, clamping and positioning block, clamping
Fixed block and spring assembly, the plate that is fixedly clamped are connect with jig plate, and clamp pull rod is fixed on jig plate, which sets
It sets above the plate that is fixedly clamped, grip slide one and grip slide two are each attached on jig plate, and grip slide one and clamping are slided
Block two is separately positioned on the both sides of clamp pull rod, and clamping and positioning block coordinates with clamp pull rod, and the block that is fixedly clamped is mounted on jig plate
On, spring assembly setting is being fixedly clamped on plate.
7. vehicle cam axle pressure machine device according to claim 1, it is characterised in that：In the feed turntable mechanism
Push-pull mechanism includes push-and-pull bottom plate, hook-shaped piece and the identical push-and-pull component of two groups of structures, the identical push-and-pull component of two groups of structures
It is each attached on push-and-pull bottom plate, hook-shaped piece of setting is on push-and-pull component.
8. vehicle cam axle pressure machine device according to claim 1 or 6, it is characterised in that：The feed turntable mechanism
In clamp system be four, which is rotatably arranged on turntable plectane.
9. vehicle cam axle pressure machine device according to claim 1, it is characterised in that：The rotation clamp system also wraps
Sensor block, displacement sensor, displacement sensor bracket are included, institute's displacement sensors are mounted on displacement sensor bracket, the position
Displacement sensor holder is fixed on rotation and clamps on bottom plate, and displacement sensor is connected by sensor block with Coupling Shaft.
10. vehicle cam axle pressure machine device according to claim 1, it is characterised in that：In the rotation clamp system
Rotation clamping motor using rotation clamp servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695253.3A CN108581431B (en) | 2018-06-29 | 2018-06-29 | Automobile camshaft press-fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695253.3A CN108581431B (en) | 2018-06-29 | 2018-06-29 | Automobile camshaft press-fitting device |
Publications (2)
| Publication Number | Publication Date |
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| CN108581431A true CN108581431A (en) | 2018-09-28 |
| CN108581431B CN108581431B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810695253.3A Active CN108581431B (en) | 2018-06-29 | 2018-06-29 | Automobile camshaft press-fitting device |
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| Country | Link |
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| CN109465779A (en) * | 2018-12-12 | 2019-03-15 | 广东天机机器人有限公司 | Assembling mechanism and assembling method |
| CN109909707A (en) * | 2019-04-16 | 2019-06-21 | 昆山佰奥智能装备股份有限公司 | Rotary positioning apparatus |
| CN110497179A (en) * | 2019-09-30 | 2019-11-26 | 重庆九方铸造有限责任公司 | Cam confirms device when camshaft is pressed |
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|---|---|
| CN108581431B (en) | 2023-11-10 |
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