CN205870162U - Four bistrique spring grinding machine - Google Patents
Four bistrique spring grinding machine Download PDFInfo
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- CN205870162U CN205870162U CN201620608394.3U CN201620608394U CN205870162U CN 205870162 U CN205870162 U CN 205870162U CN 201620608394 U CN201620608394 U CN 201620608394U CN 205870162 U CN205870162 U CN 205870162U
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- bistrique
- grinding
- nut
- plate
- grinding head
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- 230000010485 coping Effects 0.000 claims abstract description 44
- 229910001651 emery Inorganic materials 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 138
- 238000003825 pressing Methods 0.000 claims description 105
- 238000003892 spreading Methods 0.000 claims description 24
- 230000007480 spreading Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000002452 interceptive effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 239000004576 sand Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model provides a four bistrique spring grinding machine, includes the fuselage and installs rotatory spring device, spring grinding machine device and the emery wheel coping ware of supplying on the fuselage, the rotatory spring device that supplies is installed the place ahead middle part of fuselage, the spring grinding machine device includes bistrique and lower bistrique, it installs to go up the bistrique upper end in the fuselage, the bistrique is installed down lower extreme in the fuselage, emery wheel coping ware is located go up the bistrique with down between the bistrique, emery wheel coping ware includes second grinding wheel coping ware and first grinding wheel coping ware, first grinding wheel coping ware with second grinding wheel coping ware symmetrical arrangement respectively is in the left and right sides of fuselage, spring grinding machine still includes the pressure plate assembly of the spring grinding of being convenient for, pressure plate assembly includes left pressure plate assembly and right pressure plate assembly. The utility model provides a degree of automation is higher, production efficiency is higher, the higher height of machining precision, the less four bistrique spring grinding machine of occupation space.
Description
Technical field
This utility model belongs to spring processing technique field, particularly relates to a kind of four bistrique spring grinding machine.
Background technology
Spring is as a kind of general basic part, and its function covers all many-sides such as damping, energy storage, control, application
Relate to country's every field, can find to daily electrical home appliance product from Aero-Space, electric power and nuclear power generating equipment, high ferro automobile
The trace of spring.Although Spring Industry is a little industry in the middle of whole manufacturing industry, but its effect played is absolutely not
Can underestimate.Spring grinding machine is that spring is carried out cross grinding, makes the height of spring and fineness meet technological requirement.It is spring
Key equipment in production procedure, its precision directly determines the quality of spring.But the most domestic spring grinding machine, is producing
During to there is machining accuracy low, processed finished products rate is low, the poor quality of grinding, and the efficiency comparison of grinding spring is low, lathe institute
The problem such as the space that takies is bigger.And, current spring grinding machine can only achieve simple PLC control system, and does not has reconditioning
Device controls function.
Summary of the invention
For the deficiency overcoming prior art to exist, this utility model provides that a kind of automaticity is higher, produce effect
Rate is higher, machining accuracy higher, take up room four less bistrique spring grinding machine.
This utility model solves its technical problem and be the technical scheme is that
A kind of four bistrique spring grinding machine, including fuselage and the rotation that is arranged on fuselage for spring device, mill spring device and sand
Wheel coping device, described rotation is arranged in the middle part of the front of described fuselage for spring device, described mill spring device include bistrique and under
Bistrique, described upper bistrique is arranged on the upper end in described fuselage, and described lower bistrique is arranged on the lower end in described fuselage；On described
Bistrique is provided with two, bistrique on bistrique and second on respectively first, bistrique arranging on bistrique and second on described first
Putting, described lower bistrique is provided with two, respectively first time bistrique and second time bistrique, described first time bistrique and second time mill
Head is arranged side by side, and described first time bistrique is positioned at the lower section of bistrique on described first, and described second time bistrique is positioned on second mill
The lower section of head；
Described grinding wheel grinder is on described between bistrique and described lower bistrique, and described grinding wheel grinder includes the first sand
Wheel coping device and the second grinding wheel grinder, described second grinding wheel grinder is respectively symmetrically with described first grinding wheel grinder and is arranged in
The left and right sides of described fuselage；
Described spring grinding machine also includes the Anchor plate kit being easy to spring grinding, and described Anchor plate kit includes left pressing plate assembly and the right side
Anchor plate kit, described right Anchor plate kit includes that right pressing plate and upper right datum plate, the two ends, left and right of described right pressing plate are slidably pacified
Being contained in the upper right quarter in the front of described fuselage, described upper right datum plate is positioned at lower section the anterior-posterior horizontal layout of described right pressing plate,
The front end of described upper right datum plate is fixing with the bottom of described right pressing plate to be connected, and the rear end and first of described upper right datum plate is ground
The upper grinding head grinding wheel matched in clearance of head, on the bottom surface of described upper right datum plate and described first, the bottom surface of bistrique is at same plane
On, it being provided with right tilted surface on front side of the bottom surface of described upper right datum plate, described right tilted surface is from A-P inclined downward backward；
Described left pressing plate assembly includes left pressing plate and upper left datum plate, and the two ends, left and right of described left pressing plate are slidably installed
At the upper left quarter in the front of described fuselage, described upper left datum plate is positioned at lower section anterior-posterior horizontal layout, the institute of described left pressing plate
The bottom of the front end and described left pressing plate of stating upper left datum plate is fixed and is connected, bistrique on the rear end and second of described upper left datum plate
Upper grinding head grinding wheel matched in clearance, described upper left datum plate is being provided with left tilted surface near the side of upper right datum plate, and a described left side is oblique
Face right-to-left inclined upward to the left；
Described upper bistrique also includes that pressing plate compensation mechanism, described pressing plate compensation mechanism are positioned at described rotation and supply the upper of spring device
Side, described pressing plate compensation mechanism includes small electromotor, compensates leading screw and nut mechanism and pressing plate connector, moving of described small electromotor
Power output shaft is connected with the upper end compensating screw mandrel of described compensation leading screw and nut mechanism, the compensation of described compensation leading screw and nut mechanism
The lower end of screw mandrel is connected by compensating connector and described upper bistrique are fixing, described pressing plate connector and described compensation feed screw nut
The nut unit of mechanism is fixing to be connected；
The upper end of described right pressing plate is fixing with the pressing plate connector of bistrique on described first to be connected, the upper end of described left pressing plate
Fix with the pressing plate connector of bistrique on described second and be connected.
Further, described fuselage includes fuselage base plate and is fixed on the fuselage ring on described fuselage base plate, described machine
Body framework includes top board, back side panel and the front side board fixing with back side panel, the rear end of described front side board and described back side panel
Front end is fixing to be connected, and described back side panel includes left back side plate and right lateral side plate, and described front side board includes left front side plate and forward right side
Plate, described top board has install the grinding installing hole of bistrique, and the front upper of described fuselage ring is fixed with goes forward
Panel, the forward lower part of described fuselage ring is fixed with lower front panel；
Described first grinding wheel grinder is arranged on right lateral side plate, and described second grinding wheel grinder is arranged on left back side plate
On；
The first slide rail slided up and down in order to left pressing plate it is provided with and in order to glide on right pressing plate before described upper front panel
The second dynamic slide rail, described left pressing plate is provided with the first slide block, and described first slide block is formed with described first slide rail and slides up and down
Pair, described right pressing plate is provided with the second slide block, and described second slide block is formed with described second slide rail and slides up and down pair；Described compensation
Connector is positioned at the lower section of described upper front panel, described pressing plate compensation mechanism be positioned at described upper front panel and described Anchor plate kit it
Between；
Top in described fuselage ring and bottom are respectively arranged with to install two pieces of orifice plates of mill spring device, every piece of hole
It is provided with two guide holes on plate, between two pieces of orifice plates with a part, is fixed with two ring-shaped guide rails, described ring-shaped guide rail and institute
State guide hole one_to_one corresponding.
Further, described upper bistrique includes grinding wheel feed mechanism and upper bistrique rotating mechanism, described upper grinding wheel feed
Mechanism includes grinding wheel feed motor, upper bistrique leading screw and nut mechanism and upper bistrique spreading set, described upper grinding wheel feed motor
Power output shaft is connected with the upper end of the screw mandrel of upper bistrique leading screw and nut mechanism by upper bistrique feed screw nut's upper connecting base, described on
At the grinding installing hole that bistrique feed screw nut's upper connecting base is arranged on fuselage by framework flange, described upper bistrique feed screw nut
The nut overcoat of mechanism is equipped with upper bistrique feed screw nut's lower connecting base and is secured to connect, described upper bistrique leading screw and nut mechanism
Nut and described upper bistrique feed screw nut's lower connecting base be respectively positioned in described upper bistrique spreading set；Described upper bistrique rotating mechanism
Including upper grinding head motor housing, upper bistrique electric rotating machine, upper grinding head grinding wheel and upper grinding head shaft, described upper bistrique electric rotating machine is positioned at
In described upper grinding head motor housing, the upper end of described upper grinding head shaft is connected with described upper bistrique electric rotating machine, described upper bistrique sand
Wheel is positioned at the lower section of described upper grinding head motor housing, and described upper grinding head motor housing is positioned at the lower section of described upper bistrique spreading set,
The upper end of described upper grinding head motor housing is fixed on described upper bistrique feed screw nut's lower connecting base by upper bistrique upper cover, described
The lower end of upper grinding head motor housing is fixed with bistrique lower cover；Described upper grinding head shaft be positioned at described upper grinding head motor housing and with
The screw mandrel of described upper bistrique leading screw and nut mechanism is coaxially disposed, and the two ends up and down of described upper grinding head shaft are rotatable by bearing respectively
Be arranged under bistrique upper cover and upper bistrique and cover, described upper grinding head grinding wheel is fixed on the bottom surface of grinding head grinding wheel fixed disk,
The lower end of described upper grinding head shaft is fixed on described upper grinding head grinding wheel fixed disk through described upper bistrique lower cover by upper bistrique flange
End face；Described upper grinding head shaft is the axis body of hollow, and the lower end of the screw mandrel of described upper bistrique leading screw and nut mechanism depends on from top to bottom
Secondary through upper bistrique spreading set, the nut of upper bistrique leading screw and nut mechanism, upper bistrique feed screw nut's lower connecting base and upper grinding head shaft；
Described lower bistrique includes lower grinding wheel feed mechanism and lower bistrique rotating mechanism, under described lower grinding wheel feed mechanism includes
Grinding wheel feed motor, lower bistrique leading screw and nut mechanism and lower bistrique spreading set, described lower grinding wheel feed motor power output shaft leads to
Cross down bistrique feed screw nut's lower connecting base to be connected with the lower end of the screw mandrel of lower bistrique leading screw and nut mechanism, described lower bistrique screw mandrel spiral shell
The nut overcoat of parent agency is equipped with lower bistrique feed screw nut's upper connecting base and is secured to connect, described lower bistrique feed screw nut's machine
The nut of structure and described lower bistrique feed screw nut's upper connecting base are respectively positioned in described lower bistrique spreading set；Described lower bistrique whirler
Structure includes lower grinding head motor housing, lower bistrique electric rotating machine, lower grinding head grinding wheel and lower grinding head shaft, described lower bistrique electric rotating seat in the plane
In described lower grinding head motor housing, the lower end of described lower grinding head shaft is connected with described lower bistrique electric rotating machine, described lower bistrique
Emery wheel is positioned at the lower section of described lower grinding head motor housing, and described lower grinding head motor housing is positioned under described lower bistrique spreading set
Side, the lower end of described lower grinding head motor housing is fixed on described lower bistrique feed screw nut's upper connecting base by lower bistrique lower cover,
The upper end of described lower grinding head motor housing is fixed with lower bistrique upper cover；Described lower grinding head shaft is positioned at described lower grinding head motor housing
And be coaxially disposed with the screw mandrel of described lower bistrique leading screw and nut mechanism, the two ends up and down of described lower grinding head shaft respectively can by bearing
Being rotatably mounted under lower bistrique upper cover and lower bistrique and cover, described lower grinding head grinding wheel is fixed on the top of lower grinding head grinding wheel fixed disk
Face, the upper end of described lower grinding head shaft is fixed on described lower grinding head grinding wheel through described lower bistrique upper cover by lower bistrique flange and fixes
The bottom surface of dish；Described lower grinding head shaft is the axis body of hollow, and the upper end of the screw mandrel of described lower bistrique leading screw and nut mechanism is from bottom to top
Sequentially pass through lower bistrique spreading set, the nut of lower bistrique leading screw and nut mechanism, lower bistrique feed screw nut's upper connecting base and lower bistrique
Axle.
Further, described rotation includes workbench and tray rotating mechanism for spring device, and described workbench is by supporting
Frame is connected with tray rotating mechanism, and described tray rotating mechanism includes charging tray, charging tray axle, lower datum plate and material disk-drive motor,
Described charging tray circumference has to place the spring pilot hole of spring to be processed, and described workbench is provided with described lower benchmark
At grade, described lower datum plate is positioned at described charging tray to the end face of plate, the bottom surface of described lower datum plate and described lower bistrique
Lower section, be provided with charging tray spacer between described charging tray and described lower datum plate, described material disk-drive motor by decelerator with
The lower end of described charging tray axle connects, the lower end of described charging tray axle sequentially pass through from top to bottom charging tray, charging tray spacer, lower datum plate,
Workbench.
Further, described grinding wheel grinder includes horizontal feed mechanism, vertical feed mechanism and in order to spring grinding machine emery wheel
The reconditioning sheet of reconditioning, described horizontal feed mechanism includes horizontal feed motor, gear, rack shaft, seat axle and mounting, described level
Feeding motor is connected with gear by decelerator, and described gear engages with the tooth on described rack shaft, the horizontal cloth of described rack shaft
Putting, described seat axle is quill shaft, and described hollow shaft housing is contained in outside described rack shaft stage casing, and described rack shaft is formed with described seat axle
Moving left and right pair, one end of described rack shaft is provided with described reconditioning sheet；
Described vertical feed mechanism includes handwheel, coping device leading screw and nut mechanism, slide plate, coping device slide rail and bearing, institute
Stating bearing and include that upper bracket and undersetting, described coping device slide rail are vertically arranged, the two ends up and down of described coping device slide rail are respectively
Be fixed on fuselage by described upper bracket and undersetting, described slide plate be arranged on described coping device slide rail and with described reconditioning
Device slide rail is formed and moves up and down pair, and the nut of described coping device leading screw and nut mechanism is fixed on the end face of described slide plate, described
The lower end of the screw mandrel of coping device leading screw and nut mechanism is connected with nut screw connection, described upper bracket has install coping device silk
The screw mandrel installing hole of the screw mandrel of stem nut mechanism, the upper end of the screw mandrel of described coping device leading screw and nut mechanism is pacified through described screw mandrel
Dress hole is connected with described handwheel；Described seat axle is fixed on the side of described slide plate by described mounting.
Further, the left end of described workbench is provided with hinged seat, and the middle part of the left front side plate of described fuselage is provided with hinged
Mechanism, described linkwork includes that pivoting support and jointed shaft, described pivoting support include pivoting support and lower pivoting support,
Described jointed shaft sequentially passes through pivoting support, hinged seat and lower pivoting support from top to bottom；
The right-hand member of described workbench is provided with locking bed, and the middle part of the forward right side plate of described fuselage is provided with retaining mechanism, described
Retaining mechanism includes that locking support and clamping screw, one end of described clamping screw are hinged on described locking support, its another
End is connected through locking bed with locking nut.
Further, described spring grinding machine also includes that control system, described control system include PLC, man-machine interaction
Control panel and sensor, described sensor includes detecting the upper bistrique position sensor of bistrique position, in order to detect
The lower bistrique position sensor of lower bistrique position and the reconditioning sheet position sensor of the reconditioning sheet position with detection grinding wheel grinder,
Described human-computer interactive control panel, upper bistrique position sensor, lower bistrique position sensor, reconditioning sheet position sensor are all and institute
State PLC connect, described PLC respectively with described small electromotor, upper grinding wheel feed motor, lower grinding wheel feed electricity
Machine, material disk-drive motor, the horizontal feed motor of grinding wheel grinder control to connect.
Further, described upper left datum plate is fixed on the bottom of described left pressing plate, institute by upper left datum plate gripper shoe
State upper right datum plate and be fixed on the bottom of described right pressing plate by upper right datum plate gripper shoe.
Further, described upper grinding wheel feed motor is servo deceleration motor.
The beneficial effects of the utility model are mainly reflected in: use many grinding wheel head structures, can be once in same spring grinding machine
Property complete corase grind and fine grinding, decrease operation, there is higher production efficiency；The upper bistrique of corase grind and fine grinding is by different entering
To mechanism controls, it is achieved control the mode grinding of power grinding, improve grinding efficiency and quality；The design of fuselage makes to mend
Repay motor, material disk-drive motor can well utilize space, can reduce the volume of spring grinding machine greatly, make structure more step up
Gather；Add the control to grinding wheel grinder, improve the automatization level of spring grinding machine.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is external fuselage structural representation.
Fig. 3 is fuselage interior structural representation.
Fig. 4 is left pressing plate structural representation.
Fig. 5 is right pressure plate structure schematic diagram.
Fig. 6 is to rotate the structural representation for spring device.
Fig. 7 is the backsight structure chart of Fig. 6.
Fig. 8 is I enlarged drawing in Fig. 7.
Fig. 9 is the structural representation of the first grinding wheel grinder.
Figure 10 is the structural representation of bistrique on first.
Figure 11 is the longitudinal sectional drawing of bistrique on first.
Figure 12 is the longitudinal sectional drawing of first time bistrique.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
With reference to Fig. 1～Figure 12, a kind of four bistrique spring grinding machine, fill for spring including fuselage 1 and installation rotation on the fuselage 1
Putting 2, mill spring device and grinding wheel grinder, described rotation is arranged in the middle part of the front of described fuselage 1 for spring device 2, described mill spring
Device includes bistrique and lower bistrique, and described upper bistrique is arranged on the upper end in described fuselage 1, and described lower bistrique is arranged on described
Lower end in fuselage 1；Described upper bistrique is provided with two, bistrique 42 on bistrique 41 and second on respectively first, and described first
On upper bistrique 41 and second, bistrique 42 is arranged side by side, and described lower bistrique is provided with two, respectively first time bistrique 51 and second
Lower bistrique 52, described first time bistrique 51 is arranged side by side with second time bistrique 52, and described first time bistrique 51 is positioned at described first
The lower section of upper bistrique 41, described second time bistrique 52 is positioned at the lower section of bistrique 42 on second；
Described grinding wheel grinder is on described between bistrique and described lower bistrique, and described grinding wheel grinder includes the first sand
Wheel coping device 31 and the second grinding wheel grinder 32, described second grinding wheel grinder 32 is the most right with described first grinding wheel grinder 31
Claim the left and right sides being arranged in described fuselage 1；
Described spring grinding machine also includes the Anchor plate kit being easy to spring grinding, and described Anchor plate kit includes left pressing plate assembly 141
With right Anchor plate kit 142, described right Anchor plate kit 142 includes right pressing plate 1423 and upper right datum plate 1425, described right pressing plate
The two ends, left and right of 1423 are slidably mounted on the upper right quarter in the front of described fuselage 1, and described upper right datum plate 1425 is positioned at institute
Lower section the anterior-posterior horizontal of stating right pressing plate 1423 are arranged, the front end of described upper right datum plate 1425 and the end of described right pressing plate 1423
Portion is fixing to be connected, the upper grinding head grinding wheel matched in clearance of bistrique 41 on the rear end and first of described upper right datum plate 1425, described on
On the bottom surface of right datum plate 1425 and described first, the bottom surface of bistrique 41 is at grade, the end of described upper right datum plate 1425
Being provided with right tilted surface 1426 on front side of face, described right tilted surface 1426 is from A-P inclined downward backward；
Described left pressing plate assembly 141 includes left pressing plate 1411 and upper left datum plate 1416, the left and right of described left pressing plate 1411
Two ends are slidably mounted on the upper left quarter in the front of described fuselage 1, and described upper left datum plate 1416 is positioned at described left pressing plate
The lower section of 1411 anterior-posterior horizontal are arranged, the front end of described upper left datum plate 1416 is fixing with the bottom of described left pressing plate 1411 even
Connect, the upper grinding head grinding wheel matched in clearance of bistrique 42, described upper left datum plate on the rear end and second of described upper left datum plate 1416
On the bottom surface of 1416 and described second, the bottom surface of bistrique 42 is at grade, and described upper left datum plate 1416 is near upper right base
The side of quasi-plate 1425 is provided with left tilted surface 1417, described left tilted surface 1417 right-to-left inclined upward to the left；
Described upper bistrique also includes pressing plate compensation mechanism 413, and described pressing plate compensates machine 413 structure and is positioned at described rotation for spring dress
Putting the top of 2, described pressing plate compensation mechanism 413 includes small electromotor 4131, compensates leading screw and nut mechanism and pressing plate connector
4133, the power output shaft of described small electromotor 4131 connects with the upper end compensating screw mandrel 4134 of described compensation leading screw and nut mechanism
Connecing, the lower end compensating screw mandrel 4134 of described compensation leading screw and nut mechanism is fixed with described upper bistrique by compensating connector 4135
Connecting, described pressing plate connector 4133 is fixing with the nut unit 4132 of described compensation leading screw and nut mechanism to be connected；
The upper end of described right pressing plate 1423 is fixing with the pressing plate connector of bistrique 41 on described first to be connected, described left pressing plate
The upper end of 1411 is fixing with the pressing plate connector of bistrique 42 on described second to be connected.
Further, described fuselage 1 includes fuselage base plate 11 and is fixed on the fuselage ring 12 on described fuselage base plate 11,
Described fuselage ring 12 includes top board 127, back side panel 126 and the front side board 125 fixed with back side panel 126, described front side board
The rear end of 125 is fixing with the front end of described back side panel 126 to be connected, and described back side panel 126 includes left back side plate and right lateral side plate, institute
State front side board 125 and include left front side plate and forward right side plate, described top board 127 has to install the grinding installing hole of bistrique
128, the front upper of described fuselage ring 12 is fixed with front panel 191, and the forward lower part of described fuselage ring 12 is fixed with
Lower front panel 192；
Described first grinding wheel grinder 31 is arranged on right lateral side plate, and described second grinding wheel grinder 32 is arranged on left rear side
On plate；
The first slide rail slided up and down in order to left pressing plate 1411 it is provided with and in order to right pressing plate before described upper front panel 191
1423 the second slide rails slided up and down, described left pressing plate 1411 is provided with the first slide block, and described first slide block is sliding with described first
Rail is formed and slides up and down pair, and described right pressing plate 1423 is provided with the second slide block, and described second slide block is formed with described second slide rail
Slide up and down pair；Described compensating connector 4135 is positioned at the lower section of described upper front panel 191, and described pressing plate compensation mechanism is positioned at institute
State between front panel 191 and described Anchor plate kit；
Top in described fuselage ring 12 and bottom are respectively arranged with to install two pieces of orifice plates of mill spring device, every piece
It is provided with two guide holes on orifice plate 161, between two pieces of orifice plates with a part, is fixed with two ring-shaped guide rails, described ring-shaped guide rail
163 with described guide hole one_to_one corresponding.
Further, described upper bistrique includes grinding wheel feed mechanism 411 and upper bistrique rotating mechanism 412, described upper mill
Head feeding mechanism 411 includes grinding wheel feed motor 4111, upper bistrique leading screw and nut mechanism and upper bistrique spreading set 4112, described
Upper grinding wheel feed motor power output shaft is by upper bistrique feed screw nut's upper connecting base 4113 and upper bistrique leading screw and nut mechanism
The upper end of screw mandrel 4117 connects, and described upper bistrique feed screw nut's upper connecting base 4113 is arranged on fuselage 1 by framework flange 4114
On grinding installing hole 128 at, be set with under bistrique feed screw nut outside the nut 4115 of described upper bistrique leading screw and nut mechanism
Connect seat 4116 and be secured to connect, nut 4115 and the described upper bistrique feed screw nut of described upper bistrique leading screw and nut mechanism
Lower connecting base 4116 is respectively positioned in described upper bistrique spreading set 4112；Described upper bistrique rotating mechanism 412 includes grinding head motor
Housing 4121, upper bistrique electric rotating machine 4129, upper grinding head grinding wheel 4128 and upper grinding head shaft 4123, described upper bistrique electric rotating machine
4129 are positioned at described upper grinding head motor housing 4121, the upper end of described upper grinding head shaft 4123 and described upper bistrique electric rotating machine
4129 connect, and described upper grinding head grinding wheel 4128 is positioned at the lower section of described upper grinding head motor housing 4121, described upper grinding head motor shell
Body 4121 is positioned at the lower section of described upper bistrique spreading set 4112, and the upper end of described upper grinding head motor housing 4121 is by upper bistrique
Lid 4122 is fixed on described upper bistrique feed screw nut's lower connecting base 4116, and the lower end of described upper grinding head motor housing 4121 is fixed
There is upper bistrique lower cover 4124；Described upper grinding head shaft 4123 be positioned at described upper grinding head motor housing 4121 and with described upper bistrique silk
The screw mandrel 4117 of stem nut mechanism is coaxially disposed, and the two ends up and down of described upper grinding head shaft 4123 are pacified rotationally by bearing respectively
Being contained on bistrique upper cover 4122 and upper bistrique lower cover 4124, described upper grinding head grinding wheel 4128 is fixed on grinding head grinding wheel fixed disk
The bottom surface of 4127, the lower end of described upper grinding head shaft 4123 is fixed through described upper bistrique lower cover 4124 by upper bistrique flange 4126
The end face of grinding head grinding wheel fixed disk 4127 on described；Described upper grinding head shaft 4123 is the axis body of hollow, described upper bistrique screw mandrel
The lower end of the screw mandrel 4117 of nut body sequentially passes through bistrique spreading set 4112, upper bistrique leading screw and nut mechanism from top to bottom
Nut 4115, upper bistrique feed screw nut's lower connecting base 4116 and upper grinding head shaft 4123；
Described lower bistrique includes lower grinding wheel feed mechanism 511 and lower bistrique rotating mechanism 512, described lower grinding wheel feed mechanism
511 include lower grinding wheel feed motor 5111, lower bistrique leading screw and nut mechanism and lower bistrique spreading set, described lower grinding wheel feed motor
Power output shaft is connected with the lower end of the screw mandrel of lower bistrique leading screw and nut mechanism by lower bistrique feed screw nut's lower connecting base, described
The nut overcoat of lower bistrique leading screw and nut mechanism is equipped with lower bistrique feed screw nut's upper connecting base and is secured to connect, described lower mill
The nut of head leading screw and nut mechanism and described lower bistrique feed screw nut's upper connecting base are respectively positioned in described lower bistrique spreading set；Described
Lower bistrique rotating mechanism 512 includes lower grinding head motor housing, lower bistrique electric rotating machine, lower grinding head grinding wheel and lower grinding head shaft, described
Lower bistrique electric rotating machine is positioned at described lower grinding head motor housing, the lower end of described lower grinding head shaft and described lower bistrique electric rotating machine
Connect, described lower grinding head grinding wheel is positioned at the lower section of described lower grinding head motor housing, described lower grinding head motor housing be positioned at described under
The lower section of bistrique spreading set, the lower end of described lower grinding head motor housing is fixed on described lower bistrique screw mandrel spiral shell by lower bistrique lower cover
On female upper connecting base, the upper end of described lower grinding head motor housing is fixed with lower bistrique upper cover；Described lower grinding head shaft be positioned at described under
Interior and with described lower bistrique leading screw and nut mechanism the screw mandrel of grinding head motor housing is coaxially disposed, the two ends up and down of described lower grinding head shaft
Being installed in rotation under lower bistrique upper cover and lower bistrique by bearing respectively and cover, described lower grinding head grinding wheel is fixed on lower bistrique
The end face of emery wheel fixed disk, the upper end of described lower grinding head shaft is fixed on described through described lower bistrique upper cover by lower bistrique flange
The bottom surface of lower grinding head grinding wheel fixed disk；Described lower grinding head shaft is the axis body of hollow, the screw mandrel of described lower bistrique leading screw and nut mechanism
Upper end sequentially pass through from bottom to top on lower bistrique spreading set, the nut of lower bistrique leading screw and nut mechanism, lower bistrique feed screw nut
Connect seat and lower grinding head shaft.
Further, for spring device 2, described rotation includes that workbench 21 and tray rotating mechanism 22, described workbench 21 lead to
Crossing bracing frame 216 to be connected with tray rotating mechanism 22, described tray rotating mechanism 22 includes charging tray 241, charging tray axle 226, lower base
Quasi-plate and material disk-drive motor 221, described charging tray 241 circumference has to place the spring pilot hole 242 of spring to be processed, institute
Stating and be provided with described lower datum plate 231 on workbench 21, the bottom surface of described lower datum plate 231 and the end face of described lower bistrique are same
In one plane, described lower datum plate 231 is positioned at the lower section of described charging tray 241, described charging tray 241 and described lower datum plate 231 it
Between be provided with charging tray spacer 225, described material disk-drive motor 221 is by the lower end of decelerator 222 and described charging tray axle 226 even
Connecing, the lower end of described charging tray axle 226 sequentially passes through charging tray 241, charging tray spacer 225, lower datum plate 231, workbench from top to bottom
21。
Further, described grinding wheel grinder includes horizontal feed mechanism 312, vertical feed mechanism 311 and in order to grind spring
The reconditioning sheet 3127 of machine grinding wheel reconditioning, described horizontal feed mechanism include horizontal feed motor 3121, gear, rack shaft 3122,
Seat axle 3124 and mounting 3117, described horizontal feed motor 3121 is connected with gear by decelerator, described gear and described tooth
Tooth engagement on bar axle 3122, described rack shaft 3122 is horizontally disposed, and described seat axle 3124 is quill shaft, and described quill shaft is set with
Outside described rack shaft 3122 stage casing, described rack shaft 3122 is formed with described seat axle 3124 and moves left and right pair, described rack shaft
One end of 3122 is provided with described reconditioning sheet 3127；
Described vertical feed mechanism 311 includes that handwheel 3111, coping device leading screw and nut mechanism, slide plate 3116, coping device are sliding
Rail 3114 and bearing 3112, described bearing 3112 includes that upper bracket and undersetting, described coping device slide rail 3114 are vertically arranged, institute
The two ends up and down stating coping device slide rail 3114 are fixing on the fuselage 1 by described upper bracket and undersetting respectively, described slide plate
3116 are arranged on described coping device slide rail 3114 and move up and down pair, described coping device with the formation of described coping device slide rail 3114
The nut 3115 of leading screw and nut mechanism is fixed on the end face of described slide plate 3116, the screw mandrel of described coping device leading screw and nut mechanism
The lower end of 3113 is connected with nut 3115, described upper bracket has install the screw mandrel of coping device leading screw and nut mechanism
The screw mandrel installing hole of 3113, the upper end of the screw mandrel 3113 of described coping device leading screw and nut mechanism passes described screw mandrel installing hole and institute
State handwheel 3111 to connect；Described seat axle 3124 is fixed on the side of described slide plate 3116 by described mounting 3117.
Further, the left end of described workbench 21 is provided with hinged seat 211, and the middle part of the left front side plate of described fuselage 1 sets
Pivoting support 132 and jointed shaft 131, described pivoting support 132 include hinged to have linkwork, described linkwork to include
Seat and lower pivoting support, described jointed shaft 131 sequentially passes through pivoting support, hinged seat 211 and lower pivoting support from top to bottom；
The right-hand member of described workbench 21 is provided with locking bed 213, and the middle part of the forward right side plate of described fuselage 1 is provided with locking machine
Structure, described retaining mechanism includes that locking support 181 and clamping screw 182, one end of described clamping screw 182 are hinged on described lock
On tight bearing 181, its other end is connected through locking bed 213 with locking nut.
Further, described spring grinding machine also includes that control system, described control system include PLC, man-machine interaction
Control panel and sensor, described sensor includes detecting the upper bistrique position sensor of bistrique position, in order to detect
The lower bistrique position sensor of lower bistrique position and the reconditioning sheet position sensor of the reconditioning sheet position with detection grinding wheel grinder,
Described human-computer interactive control panel, upper bistrique position sensor, lower bistrique position sensor, reconditioning sheet position sensor are all and institute
State PLC connect, described PLC respectively with described small electromotor 4131, upper grinding wheel feed motor 4111, lower bistrique
Feeding motor 5111, material disk-drive motor 221, the horizontal feed motor 3121 of grinding wheel grinder control to connect.
Further, described upper left datum plate 1416 is fixed on described left pressing plate by upper left datum plate gripper shoe 1415
The bottom of 1411, described upper right datum plate 1425 is fixed on the end of described right pressing plate 1423 by upper right datum plate gripper shoe 1424
Portion.
Further, described upper grinding wheel feed motor 4111 is servo deceleration motor.
As shown in Figure 1, Figure 2 and Figure 3, described fuselage 1 includes fuselage base plate 11 and fuselage ring 12, before described front side board
Side and be positioned at the lower section of described securing plate 124 and be fixed with triangle side plate 121, described triangle side plate 121 be fixedly arranged above inclined-plane
Plate 123, the front of described skewback 123 is fixed with inclined-plane header board 122；Described upper front panel 191 and the appearance of lower front panel 192
Both sides, face are fixed with securing plate 124, and described securing plate 124 outer surface is provided with slide rail 151, and described slide rail 151 includes that first is sliding
Rail and the second slide rail, slide block is fixed on left pressing plate 141 and right pressing plate 142, and described slide block includes the first slide block and the second slide block,
Described left pressing plate 141 and right pressing plate 142 are arranged on the first slide rail and the second slide block by the first slide block and the second slide block respectively；
In described fuselage ring 12, two pieces of orifice plates 161 with a part are identical, the orifice plate 161 on the top in described fuselage ring 12 and machine
Connect by gripper shoe 162 is fixing between body framework 12；
The left side central portion of described fuselage ring 12 is fixed with rocker bar bearing 132, described pivoting support 132 is provided with hinged
Axle 131, the right side central of described fuselage ring 12 is fixed with locking support 181, and described locking support 181 is hinged with clamping screw
182, it is provided with trachea 172 on the left of the orifice plate 161 of described fuselage internal upper part, described trachea 172 utilizes gas pipe fixing frame 171 and machine
Body framework 12 is connected, and trachea 172 is connected with hair-dryer to blow bits and cooling.
As shown in Figure 4, described left pressing plate assembly 141 includes the left pressing plate 1411 slided up and down along fuselage ring 12, described
Offer screwed hole 1412 on left pressing plate 1411, described left pressing plate 1411 is fixed with slide block and fixes seat 1413, described left pressing plate
The bottom of 1411 is fixed with upper left datum plate gripper shoe 1415, described left pressing plate 1411 and described upper left datum plate gripper shoe 1415
Between reinforcement 1414 is installed, be fixed with upper left datum plate 1416 below described upper left datum plate gripper shoe 1415.
As it is shown in figure 5, described right Anchor plate kit 142 includes the right pressing plate 1423 slided up and down along fuselage ring 12 and arranges
Slide block on described right pressing plate fixes seat 1421, and described right pressing plate 1423 offers screwed hole 1422, described right pressing plate
The bottom of 1423 is fixed with upper right datum plate gripper shoe 1424, and the lower section of described upper right datum plate gripper shoe 1424 is provided with upper right
Datum plate 1425.
As shown in Fig. 6, Fig. 7 and Fig. 8, described workbench 12 includes coaming plate 212, rear transverse slat 214 and deck plate 215, described
Rear transverse slat 214 is positioned at the rear of described coaming plate 212 and fixing with coaming plate 212 is connected, and the left end of described coaming plate 212 is provided with and fuselage
Hinged hinged seat 211, the right-hand member of described coaming plate 212 is provided with locking bed 213；It is provided with lower datum plate on described deck plate 215
231, the middle part of described lower datum plate 231 is provided with charging tray and props up support plate location-plate 232, and described charging tray props up support plate location-plate 232
Middle part is provided with support disk cover 233, and described support disk cover 233 is provided above charging tray spacer 225, described charging tray spacer 225
Being provided above the charging tray 241 with spring pilot hole 242, described charging tray 241 and charging tray axle 226 are by bonded；Under described
Datum plate 231, described charging tray prop up the upper surface of support plate location-plate 232 and described support disk cover 233 in same level.Institute
State decelerator 222 with charging tray axle 226 by bonded, above described decelerator 222, be fixedly connected fixed cover by flange 223
Cylinder 224, the top of described charging tray axle 226 has been bolted charging tray axle upper cover 228, and the two ends of described charging tray axle 226 are arranged
There is keyway 227.
As it is shown in figure 9, one end of described rack shaft 3122 is provided with a block 3126, described reconditioning sheet is bolted installation
On described block 3126；It is cased with sheath 3123 outside the other end of described rack shaft 3122；The two ends, left and right of described seat axle 3124
Being provided with sliding bearing 3125 in cavity, described rack shaft 3122 is arranged on the inner ring of described sliding bearing；Described screw mandrel is pacified
Dress hole at be provided with end cap, the upper end of the screw mandrel 3113 of described coping device screw-nut body sequentially pass through from bottom to top upper bracket,
Screw mandrel installing hole is connected with described handwheel 3111；The two ends up and down of described coping device slide rail 3114 are respectively by bolt and upper bracket
Fixing with undersetting connect, between bolt and the described upper bracket of described coping device slide rail 3114 upper end, described coping device slide rail
It is equipped with pad between bolt and the described undersetting of 3114 lower ends；Described reconditioning sheet is provided with two, and two reconditioning sheets are side by side
Arrange.
As shown in Figure 10 and Figure 11, it is the structural representation of bistrique on first, the knot of bistrique on bistrique and first on second
Structure is identical；Described upper grinding head grinding wheel 4128 realizes oscilaltion by upper bistrique leading screw and nut mechanism, by upper grinding head shaft 4123
Closely cooperate with the screw mandrel of upper bistrique leading screw and nut mechanism and realize rotating；The upper end of described upper grinding head motor shell 4121 utilizes bolt
It is fixed with bistrique upper cover 4122, the described upper bistrique upper cover 4122 upper mill by bolt with described upper grinding wheel feed mechanism 411
Captacula stem nut lower connecting base 4116 is connected, and the lower end of described upper grinding head motor housing 4121 is fixed with bistrique lower cover
4124, described upper bistrique lower cover 4124 fixes with the compensating connector 4135 of described pressing plate compensation mechanism 413, and described pressing plate is even
Fitting 4135 is internal to match with the bearing (ball) cover 4125 of upper bistrique rotating mechanism 412；Described upper grinding wheel feed motor 4111 times
Side is provided with bistrique feed screw nut's upper connecting base 4113, is fixed with framework flange below described feed screw nut's upper connecting base 4113
4114, described framework flange 4114 matches with the top board 127 being provided with grinding installing hole 128, described upper grinding wheel feed screw mandrel
The middle part of 4117 is provided with nut 4115, is fixed with bistrique feed screw nut's lower connecting base 4116 outside described nut 4115；Put
On upper grinding head shaft 4123 in upper grinding head motor housing 4121 and be positioned at the lower section of described pressing plate connector 4135 and be provided with upper mill
Head flange 4126, described upper bistrique flange 4126 is bolted with upper grinding head grinding wheel fixed disk 4127, described upper bistrique sand
Fixed upper grinding head grinding wheel 4128 below wheel fixed disk 4127；Described upper grinding wheel feed motor 4111 is servo deceleration motor.
As shown in figure 12, being the structural representation of first time bistrique, second time bistrique and first time grinding wheel head structure are identical；Institute
State lower grinding head grinding wheel and realize oscilaltion by lower bistrique leading screw and nut mechanism, by lower grinding head shaft and lower bistrique feed screw nut's machine
The screw mandrel of structure closely cooperates and realizes rotating；First time bistrique 51 includes lower grinding wheel feed mechanism 511 and lower bistrique rotating mechanism
512, the upper grinding wheel feed in bistrique 41 in described lower grinding wheel feed mechanism 511 and lower bistrique rotating mechanism 512 and described first
The structure of mechanism 411 and upper bistrique rotating mechanism 412 is essentially identical, after i.e. descending bistrique to be the equal of upper bistrique rotation turnback
Structure, lower grinding head grinding wheel is above, and lower grinding wheel feed motor is below；Different is exactly a little that upper grinding wheel feed motor 4111 leads to
Cross framework flange 4114 to be arranged on fuselage；Lower grinding wheel feed motor 5111 is common electric machine.
As shown in Figure 10 and Figure 11, match with compensating screw mandrel 4134 in the inside of described nut unit 4132, described nut
The lower section of unit 4132 is fixed with pressing plate connector 4133, and described pressing plate connector 4133 is provided with screwed hole, described compensation
The lower end of screw mandrel 4134 is fixing with described compensating connector 4134 to be connected.
Work process of the present utility model is:
On described first, the composition of bistrique and first time bistrique realizes corase grind, bistrique and the composition of second time bistrique on second
Realize fine grinding；
Spring to be processed is placed in the spring mounting hole 242 on charging tray 241, and by rotation for spring device 2 and machine
Body 1 is locked by linkwork and retaining mechanism, and afterwards, in control, bistrique, lower bistrique and grinding wheel grinder move to suitably
By control system, position, checks that all parts position is the most reasonable, if unreasonable, (such as interfering, parameter arranges unreasonable
Deng) then forbid there is next step action；If meeting the requirements, then each grinding head motor is made to start running；
It follows that on bistrique 41 and second, bistrique 42, can be several times to lower feeding on upper bistrique that is first of control two
Feeding, treats processed springs and carries out grinding；In the middle of feeding process, left pressing plate moves together with bistrique on second 42, right pressing plate
Move together with bistrique on first 41；In the middle of work process, the spring to be processed on charging tray 241 first passes through right pressing plate 142
Right tilted surface 1426, enters on first between bistrique 41 and first time bistrique 51, then by bistrique 41 on first by left pressing plate 141
Left tilted surface 1417 enter on second between bistrique 42 and second time bistrique 52, and so forth；In the middle of work process, control two
The amount of feeding of the feed system of individual upper bistrique is different, to realize corase grind and fine grinding；Meanwhile, each feeding, pressing plate compensate
Mechanism is compensated by self-monitoring offset, thus ensures the quality of machining accuracy and spring.
When process finishing, first controlling upper bistrique upwards, lower bistrique is downward, after waiting arrival rational position, then stops each
Individual grinding head motor.
When each emery wheel is repaired by needs, adjust grinding wheel grinder and need the mill at the emery wheel place repaired
Head, after waiting arrival desired location, makes corresponding bistrique operate, and controls grinding wheel grinder and repairs；After end, first exit sand
Wheel coping device, then control bistrique to appropriate location, stop motor afterwards, complete reconditioning.
Control system of the present utility model is capable of the accurate control to upper and lower bistrique rotary motion and feed motion, and
Realize compensation and the grinding wheel grinder finishing effect to upper and lower bistrique of pressing plate.
Claims (9)
1. a four bistrique spring grinding machine, including fuselage and the rotation that is arranged on fuselage for spring device, mill spring device and emery wheel
Coping device, described rotation is arranged in the middle part of the front of described fuselage for spring device, it is characterised in that: described mill spring device includes
Bistrique and lower bistrique, described upper bistrique is arranged on the upper end in described fuselage, under described lower bistrique is arranged in described fuselage
End；Described upper bistrique is provided with two, bistrique on bistrique and second on respectively first, grinds on described first on bistrique and second
Head be arranged side by side, described lower bistrique is provided with two, respectively first time bistrique and second time bistrique, described first time bistrique with
Second time bistrique is arranged side by side, and described first time bistrique is positioned at the lower section of bistrique on described first, and described second time bistrique is positioned at
The lower section of bistrique on second；
Described grinding wheel grinder is on described between bistrique and described lower bistrique, and described grinding wheel grinder includes that the first emery wheel is repaiied
Grinder and the second grinding wheel grinder, described second grinding wheel grinder and described first grinding wheel grinder be respectively symmetrically be arranged in described
The left and right sides of fuselage；
Described spring grinding machine also includes the Anchor plate kit being easy to spring grinding, and described Anchor plate kit includes left pressing plate assembly and right pressing plate
Assembly, described right Anchor plate kit includes that right pressing plate and upper right datum plate, the two ends, left and right of described right pressing plate are slidably mounted on
The upper right quarter in the front of described fuselage, described upper right datum plate is positioned at lower section the anterior-posterior horizontal layout of described right pressing plate, described
The front end of upper right datum plate is fixing with the bottom of described right pressing plate to be connected, bistrique on the rear end and first of described upper right datum plate
Upper grinding head grinding wheel matched in clearance, on the bottom surface of described upper right datum plate and described first, the bottom surface of bistrique is at grade, institute
Stating and be provided with right tilted surface on front side of the bottom surface of upper right datum plate, described right tilted surface is from A-P inclined downward backward；
Described left pressing plate assembly includes left pressing plate and upper left datum plate, and the two ends, left and right of described left pressing plate are slidably mounted on institute
Stating the upper left quarter in the front of fuselage, described upper left datum plate is positioned at the lower section of described left pressing plate and anterior-posterior horizontal is arranged, described on
The front end of left datum plate is fixing with the bottom of described left pressing plate to be connected, and on the rear end and second of described upper left datum plate, bistrique is upper
Grinding head grinding wheel matched in clearance, on the bottom surface of described upper left datum plate and described second, the bottom surface of bistrique is at grade, described
Upper left datum plate is provided with left tilted surface, described left tilted surface right-to-left inclined upward to the left in the side near upper right datum plate；
Described upper bistrique also includes that pressing plate compensation mechanism, described pressing plate compensation mechanism are positioned at the described top rotating and supplying spring device,
Described pressing plate compensation mechanism includes small electromotor, compensates leading screw and nut mechanism and pressing plate connector, the power of described small electromotor
Output shaft is connected with the upper end compensating screw mandrel of described compensation leading screw and nut mechanism, the compensation silk of described compensation leading screw and nut mechanism
The lower end of bar is connected by compensating connector and described upper bistrique are fixing, described pressing plate connector and described compensation feed screw nut's machine
The nut unit of structure is fixing to be connected；
The upper end of described right pressing plate is fixing with the pressing plate connector of bistrique on described first to be connected, the upper end of described left pressing plate and institute
State the fixing connection of pressing plate connector of bistrique on second.
A kind of four bistrique spring grinding machine, it is characterised in that: described fuselage includes fuselage base plate and fixes
Fuselage ring on described fuselage base plate, before described fuselage ring includes top board, back side panel and fixes with back side panel
Side plate, the rear end of described front side board is fixing with the front end of described back side panel to be connected, after described back side panel includes left back side plate and the right side
Side plate, described front side board includes left front side plate and forward right side plate, and the grinding described top board having install bistrique is installed
Hole, the front upper of described fuselage ring is fixed with front panel, and the forward lower part of described fuselage ring is fixed with lower front panel；
Described first grinding wheel grinder is arranged on right lateral side plate, and described second grinding wheel grinder is arranged on left back side plate；
It is provided with the first slide rail slided up and down in order to left pressing plate before described upper front panel and slides up and down in order to right pressing plate
Second slide rail, described left pressing plate is provided with the first slide block, and described first slide block is formed with described first slide rail and slides up and down pair, institute
Stating right pressing plate and be provided with the second slide block, described second slide block is formed with described second slide rail and slides up and down pair；Described compensation connects
Part is positioned at the lower section of described upper front panel, and described pressing plate compensation mechanism is on described between front panel and described Anchor plate kit；
Top in described fuselage ring and bottom are respectively arranged with to install two pieces of orifice plates of mill spring device, on every piece of orifice plate
Being provided with two guide holes, be fixed with two ring-shaped guide rails between two pieces of orifice plates with a part, described ring-shaped guide rail is led with described
Hole one_to_one corresponding.
A kind of four bistrique spring grinding machine, it is characterised in that: described upper bistrique includes grinding wheel feed machine
Structure and upper bistrique rotating mechanism, described upper grinding wheel feed mechanism include grinding wheel feed motor, upper bistrique leading screw and nut mechanism and
Upper bistrique spreading set, described upper grinding wheel feed motor power output shaft is by upper bistrique feed screw nut's upper connecting base and upper bistrique silk
The upper end of the screw mandrel of stem nut mechanism connects, and described upper bistrique feed screw nut's upper connecting base is arranged on fuselage by framework flange
Grinding installing hole at, the nut overcoat of described upper bistrique leading screw and nut mechanism equipped with upper bistrique feed screw nut's lower connecting base and with
Its fixing connection, the nut of described upper bistrique leading screw and nut mechanism and described upper bistrique feed screw nut's lower connecting base are respectively positioned on described
In upper bistrique spreading set；Described upper bistrique rotating mechanism includes grinding head motor housing, upper bistrique electric rotating machine, upper grinding head grinding wheel
With upper grinding head shaft, described upper bistrique electric rotating machine is positioned at described upper grinding head motor housing, the upper end of described upper grinding head shaft and institute
Stating bistrique electric rotating machine to connect, described upper grinding head grinding wheel is positioned at the lower section of described upper grinding head motor housing, described upper bistrique electricity
Casing body is positioned at the lower section of described upper bistrique spreading set, and the upper end of described upper grinding head motor housing is fixed by upper bistrique upper cover
On described on bistrique feed screw nut lower connecting base, the lower end of described upper grinding head motor housing is fixed with bistrique lower cover；Described
Upper grinding head shaft is positioned at described upper grinding head motor housing and the screw mandrel with described upper bistrique leading screw and nut mechanism is coaxially disposed, described
The two ends up and down of upper grinding head shaft are installed in rotation under upper bistrique upper cover and upper bistrique by bearing respectively and cover, described upper mill
Head emery wheel is fixed on the bottom surface of grinding head grinding wheel fixed disk, and the lower end of described upper grinding head shaft is passed through upper through described upper bistrique lower cover
Bistrique flange is fixed on the end face of described upper grinding head grinding wheel fixed disk；Described upper grinding head shaft is the axis body of hollow, described upper bistrique
The lower end of the screw mandrel of leading screw and nut mechanism sequentially passes through bistrique spreading set, the spiral shell of upper bistrique leading screw and nut mechanism from top to bottom
Bistrique feed screw nut's lower connecting base female, upper and upper grinding head shaft；
Described lower bistrique includes that lower grinding wheel feed mechanism and lower bistrique rotating mechanism, described lower grinding wheel feed mechanism include lower bistrique
Feeding motor, lower bistrique leading screw and nut mechanism and lower bistrique spreading set, under described lower grinding wheel feed motor power output shaft passes through
Bistrique feed screw nut's lower connecting base is connected with the lower end of the screw mandrel of lower bistrique leading screw and nut mechanism, described lower bistrique feed screw nut's machine
The nut overcoat of structure is equipped with lower bistrique feed screw nut's upper connecting base and is secured to connect, described lower bistrique leading screw and nut mechanism
Nut and described lower bistrique feed screw nut's upper connecting base are respectively positioned in described lower bistrique spreading set；Described lower bistrique rotating mechanism bag
Including lower grinding head motor housing, lower bistrique electric rotating machine, lower grinding head grinding wheel and lower grinding head shaft, described lower bistrique electric rotating machine is positioned at institute
Stating in lower grinding head motor housing, the lower end of described lower grinding head shaft is connected with described lower bistrique electric rotating machine, described lower grinding head grinding wheel
Being positioned at the lower section of described lower grinding head motor housing, described lower grinding head motor housing is positioned at the lower section of described lower bistrique spreading set, institute
The lower end stating lower grinding head motor housing is fixed on described lower bistrique feed screw nut's upper connecting base by lower bistrique lower cover, described under
The upper end of grinding head motor housing is fixed with lower bistrique upper cover；Described lower grinding head shaft be positioned at described lower grinding head motor housing and with
The screw mandrel of described lower bistrique leading screw and nut mechanism is coaxially disposed, and the two ends up and down of described lower grinding head shaft are rotatable by bearing respectively
Be arranged under lower bistrique upper cover and lower bistrique and cover, described lower grinding head grinding wheel is fixed on the end face of lower grinding head grinding wheel fixed disk,
The upper end of described lower grinding head shaft is fixed on described lower grinding head grinding wheel fixed disk through described lower bistrique upper cover by lower bistrique flange
Bottom surface；Described lower grinding head shaft is the axis body of hollow, and the upper end of the screw mandrel of described lower bistrique leading screw and nut mechanism depends on from bottom to top
Secondary through lower bistrique spreading set, the nut of lower bistrique leading screw and nut mechanism, lower bistrique feed screw nut's upper connecting base and lower grinding head shaft.
A kind of four bistrique spring grinding machine, it is characterised in that: described rotation includes workbench for spring device
And tray rotating mechanism, described workbench is connected with tray rotating mechanism by bracing frame, and described tray rotating mechanism includes material
Dish, charging tray axle, lower datum plate and material disk-drive motor, described charging tray circumference has to place the spring assembling of spring to be processed
Hole, described workbench is provided with described lower datum plate, and the end face of the bottom surface of described lower datum plate and described lower bistrique is same
In plane, described lower datum plate is positioned at the lower section of described charging tray, be provided with between described charging tray and described lower datum plate charging tray every
Set, described material disk-drive motor is connected with the lower end of described charging tray axle by decelerator, and the lower end of described charging tray axle is from top to bottom
Sequentially pass through charging tray, charging tray spacer, lower datum plate, workbench.
A kind of four bistrique spring grinding machine, it is characterised in that: described grinding wheel grinder includes horizontal feed
Mechanism, vertical feed mechanism and the reconditioning sheet in order to spring grinding machine emery wheel reconditioning, described horizontal feed mechanism includes horizontal feed electricity
Machine, gear, rack shaft, seat axle and mounting, described horizontal feed motor is connected with gear by decelerator, and described gear is with described
Tooth engagement on rack shaft, described rack shaft is horizontally disposed, and described seat axle is quill shaft, and described hollow shaft housing is contained in described tooth bar
Outside axle stage casing, described rack shaft is formed with described seat axle and moves left and right pair, and one end of described rack shaft is provided with described reconditioning
Sheet；
Described vertical feed mechanism includes handwheel, coping device leading screw and nut mechanism, slide plate, coping device slide rail and bearing, described
Seat includes that upper bracket and undersetting, described coping device slide rail are vertically arranged, the two ends up and down of described coping device slide rail are passed through respectively
Described upper bracket and undersetting are fixed on fuselage, and described slide plate is arranged on described coping device slide rail and sliding with described coping device
Rail is formed and moves up and down pair, and the nut of described coping device leading screw and nut mechanism is fixed on the end face of described slide plate, described reconditioning
The lower end of the screw mandrel of device leading screw and nut mechanism is connected with nut screw connection, described upper bracket has install coping device screw mandrel spiral shell
The screw mandrel installing hole of the screw mandrel of parent agency, the upper end of the screw mandrel of described coping device leading screw and nut mechanism passes described screw mandrel installing hole
It is connected with described handwheel；Described seat axle is fixed on the side of described slide plate by described mounting.
A kind of four bistrique spring grinding machine, it is characterised in that: the left end of described workbench is provided with hinged
Seat, the middle part of the left front side plate of described fuselage is provided with linkwork, and described linkwork includes pivoting support and jointed shaft, described
Pivoting support includes pivoting support and lower pivoting support, and described jointed shaft sequentially passes through pivoting support, hinged from top to bottom
Seat and lower pivoting support；
The right-hand member of described workbench is provided with locking bed, and the middle part of the forward right side plate of described fuselage is provided with retaining mechanism, described locking
Mechanism includes that locking support and clamping screw, one end of described clamping screw are hinged on described locking support, and its other end is worn
Cross locking bed to be connected with locking nut.
A kind of four bistrique spring grinding machine, it is characterised in that: described spring grinding machine also includes control system,
Described control system includes PLC, human-computer interactive control panel and sensor, and described sensor includes detecting mill
Head position upper bistrique position sensor, in order to detect lower bistrique position lower bistrique position sensor and with detect emery wheel reconditioning
The reconditioning sheet position sensor of the reconditioning sheet position of device, described human-computer interactive control panel, upper bistrique position sensor, lower mill
Head position sensor, reconditioning sheet position sensor are all connected with described PLC, described PLC respectively with described benefit
Repay motor, upper grinding wheel feed motor, lower grinding wheel feed motor, material disk-drive motor, the horizontal feed motor control of grinding wheel grinder
System connects.
A kind of four bistrique spring grinding machine, it is characterised in that: described upper left datum plate is by upper left
Datum plate gripper shoe is fixed on the bottom of described left pressing plate, and described upper right datum plate is fixed on institute by upper right datum plate gripper shoe
State the bottom of right pressing plate.
A kind of four bistrique spring grinding machine, it is characterised in that: described upper grinding wheel feed motor is that servo subtracts
Speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620608394.3U CN205870162U (en) | 2016-06-20 | 2016-06-20 | Four bistrique spring grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620608394.3U CN205870162U (en) | 2016-06-20 | 2016-06-20 | Four bistrique spring grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205870162U true CN205870162U (en) | 2017-01-11 |
Family
ID=57692408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620608394.3U Expired - Fee Related CN205870162U (en) | 2016-06-20 | 2016-06-20 | Four bistrique spring grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205870162U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064328A (en) * | 2016-06-20 | 2016-11-02 | 浙江工业大学 | Four-grinding-head spring grinding machine and control method thereof |
| CN107695812A (en) * | 2017-10-24 | 2018-02-16 | 曾小真 | A kind of equipment for grinding for spring manufacture |
| CN111331474A (en) * | 2020-04-08 | 2020-06-26 | 杭州欣湖弹簧有限公司 | Pendulum type spring grinding machine |
-
2016
- 2016-06-20 CN CN201620608394.3U patent/CN205870162U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064328A (en) * | 2016-06-20 | 2016-11-02 | 浙江工业大学 | Four-grinding-head spring grinding machine and control method thereof |
| CN106064328B (en) * | 2016-06-20 | 2019-03-12 | 浙江工业大学 | Four-grinding-head spring grinding machine and control method thereof |
| CN107695812A (en) * | 2017-10-24 | 2018-02-16 | 曾小真 | A kind of equipment for grinding for spring manufacture |
| CN107695812B (en) * | 2017-10-24 | 2019-03-15 | 陕西亿利华弹簧制造有限公司 | A kind of equipment for grinding for spring manufacture |
| CN111331474A (en) * | 2020-04-08 | 2020-06-26 | 杭州欣湖弹簧有限公司 | Pendulum type spring grinding machine |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |