CN110076661A - A kind of automation equipment for crankshaft polishing - Google Patents
A kind of automation equipment for crankshaft polishing Download PDFInfo
- Publication number
- CN110076661A CN110076661A CN201910503461.3A CN201910503461A CN110076661A CN 110076661 A CN110076661 A CN 110076661A CN 201910503461 A CN201910503461 A CN 201910503461A CN 110076661 A CN110076661 A CN 110076661A
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- Prior art keywords
- crankshaft
- slide unit
- polishing
- pedestal
- automation equipment
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- 238000005498 polishing Methods 0.000 title claims abstract description 78
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000306 component Substances 0.000 description 21
- 238000010586 diagram Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to auto parts and components processing technique fields, more particularly to a kind of automation equipment for crankshaft polishing, including pedestal and controller, it further include discharging frame, gripping body, fixed mechanism, polishing mechanism and cutting agency, the gripping body includes two groups of symmetrically arranged gripper assemblies and cylinder, the fixed mechanism includes the first clamping component and the second clamping component, the polishing mechanism includes support base and polishing assembly, the cutting agency includes conveyer and rewinding box, a kind of automation equipment for crankshaft polishing of the invention, while saving processing cost, devise abrasive band polishing, improve polishing effect and polishing precision, simultaneously in such a way that automation equipment is instead of artificial clamping crankshaft feeding, human resources are saved, improve enterprise income.
Description
Technical field
The present invention relates to auto parts and components processing technique fields, and in particular to it is a kind of for crankshaft polishing automation set
It is standby.
Background technique
Crankshaft is component the most key in engine, therefore its required precision is very high.Any defect on crankshaft is all
The performance of engine can be seriously affected, it is therefore, higher to the surface requirements of crankshaft, it generally requires by grinding and polishing process.
The appearance profile and roughness of crankshaft are its key indexes.General appearance profile is roughly ground by grinding wheel to be guaranteed, and its surface roughness
Then guaranteed by precise finiss band.As the core component of engine, quality good or not is very big to engine performance impacts, and makees
For the polishing finishing process of crankshaft microstoning, then very important status is in Crankshaft Machining, it, which is directly affected, starts
Machine behavior in service and running-in period.In crankshaft microstoning technique, abrasive band polishing technique is since polishing effect is good, than solid when polishing
For body grinding tool grinding wheel more flexibly with safety, precision is higher, be ground advantage at low cost and it is high-efficient the features such as obtained it is extensive
Using.
According to a kind of automobile crane processing polishing machine of CN201710791745.8, polishing major die therein is sand
Wheel, polishing effect is poor, higher cost, and is not able to satisfy the polishing requirement of crankshaft different accuracy, while existing equipment is polishing
Material-uploading style in processing is mostly artificial clamping crankshaft, and using trouble lavishes labor on resource, increases processing cost.
According to a kind of automobile crane processing polishing machine of CN201710791745.8 and the deficiencies in the prior art, thus having must
Design it is a kind of cost is relatively low, save human resources, while be able to satisfy that the polishing of crankshaft different accuracy requires throws for crankshaft
The automation equipment of light.
Summary of the invention
The purpose of the present invention is to provide a kind of automation equipments for crankshaft polishing.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of automation equipment for crankshaft polishing, including pedestal and controller are provided, the pedestal is in be horizontally disposed with, described
Controller is located on pedestal, and controller is equipped with switch button and switching knob, further includes discharging frame, gripping body, fixed machine
Structure, polishing mechanism and cutting agency, discharging frame sliding set at the top of the base one end to place crankshaft, the gripping body
It is displaced by the top that support plate is located at pedestal with clamping crankshaft, the fixed mechanism is located at the middle part of pedestal to polish
When fixed crankshaft, the polishing mechanism is located at the side of fixed mechanism to polish to the crankshaft that fixes, and the cutting agency is set
The other end to be at the top of the base to be discharged polished crankshaft, the gripping body include two groups of symmetrically arranged gripper assemblies and
Cylinder, the fixed mechanism include the first clamping component and the second clamping component, and the polishing mechanism includes support base and polishing
Component, the cutting agency include conveyer and rewinding box.
As a kind of preferred embodiment of the automation equipment for polishing, the support base in horizontally disposed, bottom with
It is fixedly connected at the top of pedestal, and its top is fixed with first slide unit, the polishing assembly includes abrasive band, driving plate
And elastic rod, the driving plate are hingedly arranged on the first slide unit by hinged seat, the elastic rod is located at the first slide unit vertically
Upper and its bottom end is slidably connected with the first slide unit, and the fixed company in middle part of its one end and driving plate far from the first slide unit
It connects, the abrasive band is rolled by two idler wheels to be arranged in driving plate.
As a kind of preferred embodiment of the automation equipment for polishing, first clamping component include driving motor and
Second slide unit, at the top of the base, sliding is provided with one to the horizontal and fixed setting of second slide unit on second slide unit
A "T"-shaped, the driving motor fixation is located on "T"-shaped platform, and one first is arranged on the output end of driving motor
The output end of clamping cone, the driving motor is electrically connected with switching knob.
As a kind of preferred embodiment of the automation equipment for polishing, second clamping component include dual-axle motor and
Blocky slide unit, dual-axle motor fixation are set at the top of the base, and are arranged that there are two first gears on its output end, described
Blocky slide unit is located at the surface of dual-axle motor by slide plate slides, is fixed with the second clamping on the side wall of the bulk slide unit
The bottom symmetrical of cone, the bulk slide unit is set there are two the first rack gear, and each first rack gear engages company with a first gear
It connects, the slide plate is fixedly connected with support plate, and the sliding block with slide plate slides cooperation, institute are fixed at the top of the bulk slide unit
It is consistent with the height of the second clamping cone to state the first clamping cone.
As a kind of preferred embodiment of the automation equipment for polishing, there are two the bottom symmetrical settings of the support plate
Third slide unit is fixedly connected with a connecting plate between two cylinders, and the connecting plate is slidably connected with two third slide units, often
Group gripper assembly is fixedly connected with the output end of a cylinder, and the output end of each cylinder is electrically connected with switch button, often
Group gripper assembly includes the second rack gear and two clamping jaws, and second rack gear is fixed on the output end of cylinder, and
It is arranged with a support cover on second rack gear, the inside of the support cover is rotatably arranged there are two second gear, and two the
Two gears are symmetrical, and two second gears engage connection with the second rack gear, and two clamping jaw fixations are located at two second
On gear.
As a kind of preferred embodiment of the automation equipment for polishing, the basal sliding of the discharging frame is connected with one
4th slide unit is fixedly connected at the top of the 4th slide unit and pedestal, several overlap joint slots are symmetrically arranged on the discharging frame,
The height of the discharging frame is consistent with the height of the first clamping cone, the second clamping cone.
As a kind of preferred embodiment of the automation equipment for polishing, the conveyer is located at the side of support base, institute
It states rewinding box fitting the side of conveyer is arranged in and connect with the top slide of pedestal, and rewinding box is equipped with handle.
As a kind of preferred embodiment of the automation equipment for polishing, first clamping component and the second clamping component
Between be symmetrical arranged there are two electric pushrod, the output end of each electric pushrod straight up, and each electronic pushes away
A lap joint sleeve is fixedly connected on the output end of bar, the top of each lap joint sleeve is the concave arc shape for being bonded crankshaft outer wall
Structure.
As a kind of preferred embodiment of the automation equipment for polishing, fixation is set in the two side walls of the bulk slide unit
There are two guide sleeve, a guide rod is inserted in each guide sleeve, one end of each guide rod is fixed to be connected
It is connected to a support rod, the other end is equipped with an Anti-slip cover, and the bottom of each support rod, which is fixed with the top of pedestal, to be connected
It connects.
Beneficial effects of the present invention: a kind of automation equipment for crankshaft polishing of the invention, easy to use, structure letter
It is single, it is polished by design abrasive band instead of grinding wheel, so that contact of the polishing appliance with crankshaft is more abundant, improves polishing effect
Rate, while design driven motor and switching knob cooperate, so that the polishing precision of crankshaft can be controlled, to meet
The polishing requirement of crankshaft different accuracy is saved with automation equipment instead of the artificial loading mode in existing polissoir
Human resources, and then reduce processing cost, improve enterprise income.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described.It should be evident that drawings described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is schematic perspective view one of the invention.
Fig. 2 is enlarged drawing at A in Fig. 1.
Fig. 3 is schematic perspective view two of the invention.
Fig. 4 is enlarged drawing at B in Fig. 3.
Fig. 5 is enlarged drawing at C in Fig. 3.
Fig. 6 is part plan structural schematic diagram of the invention.
Fig. 7 is enlarged drawing at D in Fig. 6.
Fig. 8 is sectional perspective structural schematic diagram of the invention.
Fig. 9 is the partial sectional view of the elastic rod in the present invention.
In figure: pedestal 1, controller 2, switch button 3, switching knob 4, discharging frame 5, support plate 6, gripper assembly 7, cylinder
8, the first clamping component 9, the second clamping component 10, support base 11, polishing assembly 12, conveyer 13, rewinding box 14, the first slide unit
15, abrasive band 16, driving plate 17, elastic rod 18, hinged seat 19, idler wheel 20, driving motor 21, the second slide unit 22, "T"-shaped 23,
First clamping cone 24, dual-axle motor 25, blocky slide unit 26, first gear 27, slide plate 28, the second clamping cone 29, the first rack gear 30,
Sliding block 31, third slide unit 32, connecting plate 33, the second rack gear 34, clamping jaw 35, support cover 36, second gear 37, the 4th slide unit 38,
Overlap slot 39, handle 40, electric pushrod 41, lap joint sleeve 42, guide sleeve 43, guide rod 44, support rod 45, Anti-slip cover 46.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this
The limitation of patent；Embodiment in order to better illustrate the present invention, the certain components of attached drawing have omission, zoom in or out, not
Represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation may be omitted and be in attached drawing
It is understood that.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that closed if there is the orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside" or position
System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
In the description of the present invention unless specifically defined or limited otherwise, if there are the indicate indicators such as term " connection "
Between connection relationship, which shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at
One；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection of two components interiors or the interaction relationship of two components.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention with concrete condition.
Referring to figs. 1 to a kind of automation equipment for crankshaft polishing of Fig. 9, including pedestal 1 and controller 2, the bottom
In being horizontally disposed with, the controller 2 is located on pedestal 1 seat 1, and controller 2 is equipped with switch button 3 and switching knob 4, further includes
Discharging frame 5, gripping body, fixed mechanism, polishing mechanism and cutting agency, the discharging frame 5 slide the top one for being located at pedestal 1
To place crankshaft, the gripping body is displaced by the top that support plate 6 is located at pedestal 1 with clamping crankshaft, described solid at end
Determine mechanism and be located at the middle part of pedestal 1 with the fixed crankshaft in polishing, the polishing mechanism is located at the side of fixed mechanism to solid
The crankshaft polishing set, the cutting agency are located at the top other end of pedestal 1 so that polished crankshaft, the catching device is discharged
Structure includes two groups of symmetrically arranged gripper assemblies 7 and cylinder 8, and the fixed mechanism includes that the first clamping component 9 and second clamps
Component 10, the polishing mechanism include support base 11 and polishing assembly 12, and the cutting agency includes conveyer 13 and rewinding box
14。
In being horizontally disposed with, bottom is fixedly connected the support base 11 with the top of pedestal 1, and its top is fixed with
One the first slide unit 15, the polishing assembly 12 include abrasive band 16, driving plate 17 and elastic rod 18, and the driving plate 17 passes through hinge
Joint chair 19 is hingedly arranged on the first slide unit 15, and the elastic rod 18 is located on the first slide unit 15 vertically and its bottom end and first
Slide unit 15 is slidably connected, and its one end far from the first slide unit 15 is fixedly connected with the middle part of driving plate 17, the abrasive band 16
It is rolled and is arranged in driving plate 17 by two idler wheels 20, after crankshaft is by the first clamping cone 24 and fixed the second clamping cone 29,
Start driving motor 21, thus rotated with dynamic crankshaft, since one end and the first slide unit 15 of driving plate 17 are hingedly arranged, in
Portion is connect further through elastic rod 18 with the first slide unit 15, thus as the crankshaft rotates, abrasive band 16 and rotation in driving plate 17
Crankshaft contradicts, and one end of driving plate 17 is center of circle rotation with hinged seat 19, and middle part connects with 15 bullet of the first slide unit again, both power add
Get up to become the rolling power for acting on rotary shaft, friction is generated when shaking power and rotary shaft rotation, and then carry out to crankshaft
Polishing, the design of the first slide unit 15 can make abrasive band carry out fully finished, the output of driving motor 21 to the multiple positions of single crankshaft
End is designed to be electrically connected with switching knob 4, so as to adjust the revolving speed of driving motor 21 by control switch knob 4, with full
It is enough to the polishing requirement of crankshaft different accuracy.
First clamping component 9 includes driving motor 21 and the second slide unit 22, and second slide unit 22 is horizontal and fixed
The top that pedestal 1 is set, sliding is provided with one "T"-shaped 23 on second slide unit 22, and the driving motor 21 is solid
Surely it is located on "T"-shaped 23, and is arranged with first clamping cone 24, the driving motor on the output end of driving motor 21
21 output end is electrically connected with switching knob 4, after crankshaft is by two folders to lap joint sleeve 42 of clamping jaw 35, starts the second slide unit
22, thus the "T"-shaped 23 one end sliding to close second clamping cone 29 of control thereon, since the fixation of driving motor 21 is located at
"T"-shaped 23 top, thus drive driving motor 21 to slide to one end close to the second clamping cone 29, and because first clamps
Cone 24 is set on the output end of driving motor 21, thus the first clamping cone 24 is driven to slide to one end close to the second clamping cone 29
It is dynamic, it is contradicted until sliding into one end of crankshaft, and then crankshaft is fixedly clamped with 29 resultant force of the second clamping cone, driving motor 21
Output end be designed to be electrically connected with switching knob 4, so as to adjusted by control switch knob 4 driving motor 21 turn
Speed, to be satisfied with the polishing requirement of different accuracy.
Second clamping component 10 includes dual-axle motor 25 and blocky slide unit 26, and the fixation of dual-axle motor 25 is located at bottom
The top of seat 1, and be arranged on its output end there are two first gear 27, the bulk slide unit 26 is located at by the sliding of slide plate 28
The surface of dual-axle motor 25 is fixed with the second clamping cone 29 on the side wall of the bulk slide unit 26, the bulk slide unit 26
Bottom symmetrical set there are two the first rack gear 30, each first rack gear 30 engages connection, the cunning with a first gear 27
Plate 28 is fixedly connected with support plate 6, and the top of the bulk slide unit 26 is fixed with the sliding block 31 being slidably matched with slide plate 28, institute
It is consistent with the height of the second clamping cone 29 to state the first clamping cone 24, after crankshaft is by two folders to lap joint sleeve 42 of clamping jaw 35, opens
Dynamic dual-axle motor 25, to start its output end and two first gears 27 thereon is driven to rotate, due to two first gears
27 engage connection with two the first rack gears 30, thus two the first rack gears 30 is driven to slide to one end close to the first clamping cone 24
It is dynamic, and because two the first rack gears 30 are fixedly connected with the bottom of blocky slide unit 26, thus drive blocky slide unit 26 to close the
One end of one clamping cone 24 is slided, and then the second clamping cone 29 thereon is driven to slide to one end close to the first clamping cone 24,
It is contradicted until sliding into the other end of crankshaft, so that crankshaft is fixedly clamped with 24 resultant force of the first clamping cone, blocky slide unit 26
Sliding, plays position-limiting action, and then ensure that the steady of blocky slide unit 26 in the slide plate 28 of the sliding block 31 at top above it
Operation.
The bottom symmetrical setting of the support plate 6 is fixedly connected with one between two cylinders 8 there are two third slide unit 32
Connecting plate 33, the connecting plate 33 are slidably connected with two third slide units 32, and every group of gripper assembly 7 is defeated with cylinder 8
Outlet is fixedly connected, and the output end of each cylinder 8 is electrically connected with switch button 3, and every group of gripper assembly 7 includes the second rack gear
34 and two clamping jaws 35, second rack gear 34 be fixed on the output end of cylinder 8, and be arranged on the second rack gear 34
One support cover 36, the inside of the support cover 36 are rotatably arranged there are two second gear 37, and two second gears 37 are right
Claim, and two second gears 37 engage connection with the second rack gear 34, two fixations of clamping jaw 35 are located at two the second teeth
On wheel 37, when carrying out crankshaft polishing, button 3 is started switch first, to start the output end of cylinder 8 to close to gripper assembly
7 one end is stretched out, and since the output end of cylinder 8 is fixedly connected with the second rack gear 34, thus drives the second rack gear 34 in support cover
It stretches out inside 36 to one end close to pedestal 1, since two second gears 37 engage connection with the second rack gear 34, thus drives
Two second gears 37 are made just to rotate counterclockwise inside support cover 36, and because are fixedly installed in each second gear 37
One clamping jaw 35, thus the distance between two clamping jaws 35 of drive reduce, and then crankshaft is picked up.
The basal sliding of the discharging frame 5 is connected with the 4th slide unit 38, the top of the 4th slide unit 38 and pedestal 1
It is fixedly connected, several overlap joint slots 39, the height and the first clamping cone of the discharging frame 5 is symmetrically arranged on the discharging frame 5
24, the height of the second clamping cone 29 is consistent, and before carrying out crankshaft polishing, first by artificial, crankshaft batch is placed in blowing
On the overlap joint slot 39 of frame 5, when carrying out crankshaft polishing, two clamping jaws 35 clamp crankshaft and are polished, at this point, 38 band of the 4th slide unit
Dynamic discharging frame 5 is slided to one end close to clamping jaw 35, and the crankshaft overlapped on slot 39 is successively conveyed.
The conveyer 13 is located at the side of support base 11, and the side of conveyer 13 is arranged in simultaneously in the fitting of rewinding box 14
It is connect with the top slide of pedestal 1, and rewinding box 14 is equipped with handle 40, after the completion of crankshaft polishing, two clamping jaws 35 will
Crankshaft clips on conveyer 13, is then delivered in rewinding box 14 by conveyer 13, to collect, since crankshaft is metal product
And when quantity is more in rewinding box 14, heavier-weight, it is inconvenient to carry, thus designs rewinding box 14 and connect with 1 top slide of pedestal,
It need to only be dragged down from pedestal 1, it is laborsaving, reduce the labor intensive of carrying personnel.
Electric pushrod 41, Mei Gesuo there are two being symmetrical arranged between first clamping component 9 and the second clamping component 10
It states the output end of electric pushrod 41 straight up, and is fixedly connected to one on the output end of each electric pushrod 41 and takes
Female connector 42, the top of each lap joint sleeve 42 is the concave arc shape structure for being bonded crankshaft outer wall, when two clamping jaws 35 press from both sides crankshaft
When taking to the surface of two electric pushrods 41, the output end of two electric pushrods 41 is raised above, until its output end rise with
29 height of first clamping cone 24 and the second clamping cone is consistent, and right latter two clamps release, electronic pushes away so that crankshaft is put into two
In lap joint sleeve 42 on 41 output end of bar, the top design of lap joint sleeve 42 is that the concave arc shape structure of fitting crankshaft outer wall is more advantageous to
Crankshaft is held.
It is fixed with two guide sleeves 43 in the two side walls of the bulk slide unit 26, is inserted in each guide sleeve 43
Equipped with a guide rod 44, one end of each guide rod 44 is fixedly connected to a support rod 45, and the other end is all provided with
There is an Anti-slip cover 46, the bottom of each support rod 45 is fixedly connected with the top of pedestal 1, when the sliding of blocky slide unit 26,
Two guide sleeves 43 can only slide in the guide sleeve 43 on two side wall, play the role of guiding, to assist bulk
26 even running of slide unit, Anti-slip cover 46 play the role of preventing guide rod 44 from falling off out of guide sleeve 43, and support rod 45 is to guiding
Bar 44, which serves, to be supported and fixed.
The working principle of the invention: before carrying out crankshaft polishing, first by artificial, crankshaft batch is placed in discharging frame
On 5 overlap joint slot 39, when carrying out crankshaft polishing, two clamping jaws 35 clamp crankshaft and are polished, at this point, the 4th slide unit 38 drives
Discharging frame 5 is slided to one end close to clamping jaw 35, and the crankshaft overlapped on slot 39 is successively conveyed.
When carrying out crankshaft polishing, button 3 is started switch first, to start the output end of cylinder 8 to close to clamping group
One end of part 7 is stretched out, and since the output end of cylinder 8 is fixedly connected with the second rack gear 34, thus drives the second rack gear 34 in support
It is stretched out inside cover 36 to one end close to pedestal 1, since two second gears 37 engage connection, thus band with the second rack gear 34
Dynamic two second gears 37 are made just to rotate counterclockwise inside support cover 36, and because are fixedly installed in each second gear 37
There is a clamping jaw 35, thus the distance between two clamping jaws 35 of drive reduce, and then crankshaft is picked up, and pass through third slide unit 32
It is slided to one end close to electric pushrod 41, when sliding into the surface of two electric pushrods 41, two electric pushrods 41
Output end is raised above, until its output end liter is consistent with the first clamping cone 24 and 29 height of the second clamping cone, so latter two is pressed from both sides
It firmly unclamps, so that crankshaft is put into the lap joint sleeve 42 on two 41 output ends of electric pushrod, the top design of lap joint sleeve 42 is
The concave arc shape structure of fitting crankshaft outer wall is more advantageous to holding for crankshaft.
After crankshaft is by two clamping jaws 35 folder to lap joint sleeve 42, start the second slide unit 22, thus control thereon "T"-shaped
Platform 23 is slided to one end close to the second clamping cone 29, since the fixation of driving motor 21 is located at "T"-shaped 23 top, thus band
Dynamic driving motor 21 is slided to one end close to the second clamping cone 29, and because the first clamping cone 24 is set in driving motor 21
On output end, thus the first clamping cone 24 is driven to slide to one end close to the second clamping cone 29, until sliding into and crankshaft
One end contradicts, and then starts dual-axle motor 25, thus start its output end and two first gears 27 thereon is driven to rotate, by
Connection is engaged with two the first rack gears 30 in two first gears 27, thus two the first rack gears 30 is driven to clamp to close to first
One end sliding of cone 24, and because two the first rack gears 30 are fixedly connected with the bottom of blocky slide unit 26, thus drive blocky sliding
Platform 26 is slided to one end close to the first clamping cone 24, and then the second clamping cone 29 of drive thereon is to close to the first clamping cone 24
One end sliding, contradicted until sliding into the other end of crankshaft, so that crankshaft is fixedly clamped with 24 resultant force of the first clamping cone,
Sliding in the slide plate 28 of the sliding block 31 at blocky 26 top of slide unit above it, plays position-limiting action, and then ensure that blocky cunning
The even running of platform 26, two guide sleeves 43 can only slide in the guide sleeve 43 on two side wall, play the work of guiding
With, to assist blocky 26 even running of slide unit, Anti-slip cover 46 plays the role of preventing guide rod 44 from falling off out of guide sleeve 43,
Support rod 45 serves to guide rod 44 to be supported and fixed.
After crankshaft is by the first clamping cone 24 and fixed the second clamping cone 29, start driving motor 21, thus with dynamic crankshaft
It is rotated, due to one end and the first hingedly setting of slide unit 15 of driving plate 17, middle part is further through elastic rod 18 and the first slide unit
15 connections, thus as the crankshaft rotates, the crankshaft in abrasive band 16 and rotation in driving plate 17 contradicts, and one end of driving plate 17 is to cut with scissors
Joint chair 19 is center of circle rotation, and middle part connects with 15 bullet of the first slide unit again, both power add up to one and act on rotary shaft
Power is shaken, generates friction when shaking power and rotary shaft rotation, and then polish to crankshaft, the design of the first slide unit 15 can make sand
Band is fully finished to the progress of single crankshaft multiple positions, and the output end of driving motor 21 is designed to be electrically connected with switching knob 4, from
And the revolving speed of driving motor 21 can be adjusted by control switch knob 4, to be satisfied with the polishing requirement of different accuracy.
After the completion of crankshaft polishing, two clamping jaws 35 clip to crankshaft on conveyer 13, are then delivered to by conveyer 13
In rewinding box 14, to collect, when more for quantity in metal product and rewinding box 14 due to crankshaft, heavier-weight is carried not
Just, thus design rewinding box 14 connect with 1 top slide of pedestal, need to be dragged down from pedestal 1, laborsaving, reduction carrying personnel
Labor intensive.
It is to be understood that above-mentioned specific embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former
Reason.It will be understood by those skilled in the art that various modifications, equivalent replacement, variation etc. can also be done to the present invention.But this
A little transformation, all should be within protection scope of the present invention without departing from spirit of the invention.In addition, present specification and power
Some terms used in sharp claim are not limitation, it is only for convenient for description.
Claims (9)
1. a kind of automation equipment for crankshaft polishing, including pedestal (1) and controller (2), the pedestal (1) set in level
It sets, the controller (2) is located on pedestal (1), and controller (2) is equipped with switch button (3) and switching knob (4), feature
It is: further includes discharging frame (5), gripping body, fixed mechanism, polishing mechanism and cutting agency, discharging frame (5) sliding is set
In top one end of pedestal (1) to place crankshaft, the gripping body is located at the top of pedestal (1) by support plate (6) to press from both sides
Crankshaft is taken to be displaced, the fixed mechanism is located at the middle part of pedestal (1) with the fixed crankshaft in polishing, and the polishing mechanism sets
Fixed mechanism side to be polished to the crankshaft that fixes, the cutting agency is located at the top other end of pedestal (1) to arrange
Polished crankshaft out, the gripping body include two groups of symmetrically arranged gripper assemblies (7) and cylinder (8), the fixed machine
Structure includes the first clamping component (9) and the second clamping component (10), and the polishing mechanism includes support base (11) and polishing assembly
(12), the cutting agency includes conveyer (13) and rewinding box (14).
2. a kind of automation equipment for crankshaft polishing according to claim 1, it is characterised in that: the support base
(11) it in being horizontally disposed with, is fixedly connected at the top of bottom and pedestal (1), and its top is fixed with first slide unit
(15), the polishing assembly (12) includes abrasive band (16), driving plate (17) and elastic rod (18), and the driving plate (17) passes through hinge
Joint chair (19) is hingedly arranged on the first slide unit (15), and the elastic rod (18) is located on the first slide unit (15) vertically and its bottom
End is slidably connected with the first slide unit (15), and the fixed company in the middle part of its one end far from the first slide unit (15) and driving plate (17)
It connects, the abrasive band (16) is rolled by two idler wheels (20) to be arranged on driving plate (17).
3. a kind of automation equipment for crankshaft polishing according to claim 1, it is characterised in that: described first clamps
Component (9) includes driving motor (21) and the second slide unit (22), and the horizontal and fixed setting of second slide unit (22) is in pedestal
(1) top is slided on second slide unit (22) and is provided with one "T"-shaped (23), and driving motor (21) fixation is set
First clamping cone (24), the driving electricity are arranged on "T"-shaped (23), and on the output end of driving motor (21)
The output end of machine (21) is electrically connected with switching knob (4).
4. a kind of automation equipment for crankshaft polishing according to claim 3, it is characterised in that: described second clamps
Component (10) includes dual-axle motor (25) and blocky slide unit (26), and the dual-axle motor (25) fixes the top for being located at pedestal (1),
And it is arranged on its output end there are two first gear (27), the bulk slide unit (26) is located at twin shaft by slide plate (28) sliding
The surface of motor (25), it is described bulk slide unit (26) side wall on be fixed with the second clamping cone (29), it is described bulk slide unit
(26) bottom symmetrical is set there are two the first rack gear (30), each first rack gear (30) with first gear (27) company of engagement
It connects, the slide plate (28) is fixedly connected with support plate (6), is fixed at the top of the bulk slide unit (26) sliding with slide plate (28)
The sliding block (31) of dynamic cooperation, first clamping cone (24) are consistent with the height of the second clamping cone (29).
5. a kind of automation equipment for crankshaft polishing according to claim 1, it is characterised in that: the support plate
(6) there are two bottom symmetrical settings third slide unit (32), is fixedly connected with a connecting plate (33) between two cylinders (8),
The connecting plate (33) is slidably connected with two third slide units (32), output of the every group of gripper assembly (7) with a cylinder (8)
End is fixedly connected, and the output end of each cylinder (8) is electrically connected with switch button (3), and every group of gripper assembly (7) includes second
Rack gear (34) and two clamping jaws (35), second rack gear (34) is fixed on the output end of cylinder (8), and the second tooth
It is arranged with a support cover (36) on item (34), the inside of the support cover (36) is rotatably arranged that there are two second gears
(37), symmetrically, and two second gears (37) engage connection, two institutes to two second gears (37) with the second rack gear (34)
Clamping jaw (35) fixation is stated to be located on two second gears (37).
6. a kind of automation equipment for crankshaft polishing according to claim 4, it is characterised in that: the discharging frame
(5) basal sliding is connected with the 4th slide unit (38), is fixedly connected at the top of the 4th slide unit (38) and pedestal (1),
Several overlap joints slot (39), the height and the first clamping cone of the discharging frame (5) are symmetrically arranged on the discharging frame (5)
(24), the height of the second clamping cone (29) is consistent.
7. a kind of automation equipment for crankshaft polishing according to claim 1, it is characterised in that: the conveyer
(13) be located at the side of support base (11), rewinding box (14) the fitting setting conveyer (13) side and with pedestal (1)
Top slide connection, and rewinding box (14) be equipped with handle (40).
8. a kind of automation equipment for crankshaft polishing according to claim 1, it is characterised in that: described first clamps
There are two being symmetrical arranged between component (9) and the second clamping component (10) electric pushrod (41), each electric pushrod (41)
Output end straight up, and a lap joint sleeve (42) is fixedly connected on the output end of each electric pushrod (41),
The top of each lap joint sleeve (42) is the concave arc shape structure for being bonded crankshaft outer wall.
9. a kind of automation equipment for crankshaft polishing according to claim 4, it is characterised in that: the bulk slide unit
(26) it is fixed with two guide sleeves (43) in two side walls, is inserted with a guide rod in each guide sleeve (43)
(44), one end of each guide rod (44) is fixedly connected to a support rod (45), and the other end, which is equipped with one, to be prevented
It press-offs (46), the bottom of each support rod (45) is fixedly connected at the top of pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503461.3A CN110076661B (en) | 2019-06-11 | 2019-06-11 | Automatic equipment for crankshaft polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503461.3A CN110076661B (en) | 2019-06-11 | 2019-06-11 | Automatic equipment for crankshaft polishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110076661A true CN110076661A (en) | 2019-08-02 |
| CN110076661B CN110076661B (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910503461.3A Active CN110076661B (en) | 2019-06-11 | 2019-06-11 | Automatic equipment for crankshaft polishing |
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| Country | Link |
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| CN (1) | CN110076661B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227533A (en) * | 2013-06-08 | 2014-12-24 | 合肥鑫艺达抛光机械有限公司 | Polishing device capable of polishing cylindrical workpieces in staged and continuous mode |
| CN105619213A (en) * | 2016-01-07 | 2016-06-01 | 温州大学 | Automatic polishing system for cylindrical workpiece |
| CN208008985U (en) * | 2018-03-13 | 2018-10-26 | 兰溪市一鸣织造有限公司 | A kind of spinning rod clamping device |
| CN208558016U (en) * | 2018-06-19 | 2019-03-01 | 温州普睿达机械科技有限公司 | A kind of waste tire cutting equipment |
-
2019
- 2019-06-11 CN CN201910503461.3A patent/CN110076661B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227533A (en) * | 2013-06-08 | 2014-12-24 | 合肥鑫艺达抛光机械有限公司 | Polishing device capable of polishing cylindrical workpieces in staged and continuous mode |
| CN105619213A (en) * | 2016-01-07 | 2016-06-01 | 温州大学 | Automatic polishing system for cylindrical workpiece |
| CN208008985U (en) * | 2018-03-13 | 2018-10-26 | 兰溪市一鸣织造有限公司 | A kind of spinning rod clamping device |
| CN208558016U (en) * | 2018-06-19 | 2019-03-01 | 温州普睿达机械科技有限公司 | A kind of waste tire cutting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110076661B (en) | 2021-04-13 |
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Effective date of registration: 20210323 Address after: 325000 Taoshan Town Industrial Zone, Ruian City, Wenzhou City, Zhejiang Province Applicant after: ZHEJIANG YUEJIN FORGING Co.,Ltd. Address before: 241002 School of automobile and track, Anhui College of mechatronics, No.16, Wenjin West Road, higher education park, Yijiang District, Wuhu City, Anhui Province Applicant before: Ni Jinting |
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Effective date of registration: 20231012 Address after: 325000 Taoshan Industrial Zone, Rui'an City, Wenzhou City, Zhejiang Province (within Zhejiang Yuejin Forging Co., Ltd.) Patentee after: ZHEJIANG YUEJIN NONFERROUS METAL MANUFACTURE Co.,Ltd. Address before: 325000 Taoshan Town Industrial Zone, Ruian City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG YUEJIN FORGING Co.,Ltd. |
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Denomination of invention: An automated equipment for crankshaft polishing Effective date of registration: 20231115 Granted publication date: 20210413 Pledgee: Zhejiang Rui'an Rural Commercial Bank Co.,Ltd. Taoshan Branch Pledgor: ZHEJIANG YUEJIN NONFERROUS METAL MANUFACTURE Co.,Ltd. Registration number: Y2023980065602 |