CN109014946A - A kind of processing unit (plant) of automobile crane - Google Patents
A kind of processing unit (plant) of automobile crane Download PDFInfo
- Publication number
- CN109014946A CN109014946A CN201810850630.6A CN201810850630A CN109014946A CN 109014946 A CN109014946 A CN 109014946A CN 201810850630 A CN201810850630 A CN 201810850630A CN 109014946 A CN109014946 A CN 109014946A
- Authority
- CN
- China
- Prior art keywords
- rotating mechanism
- rotating
- positioning
- crankshaft
- output end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/07—Crankshafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to automotive engine applications, it is especially a kind of processing unit (plant) of automobile crane, including positioning mechanism, rotating mechanism, rotating mechanism, borehole drill construction and workpiece polishing mechanism, the rotating mechanism includes rotary cylinder, rotation axis, rotary electric machine, driving wheel, driven wheel and two support plates, two support plates are in be vertically arranged in rotating mechanism (upper end, the both ends of rotation axis are rotatablely connected with two support plates respectively, one end of rotation axis is fixedly connected through a support plate with driven wheel, rotary electric machine is in being horizontally set on the upper end of rotating mechanism and the output end of rotary electric machine is fixedly connected with driving wheel, it is sequentially connected between driving wheel and driven wheel by belt, rotary cylinder is arranged on the rotating shaft, rotary cylinder is equipped with the rotation slot cooperated with crankshaft.The beneficial effects of the invention are as follows the position of crankshaft capable of being made more stable in the process of crankshaft, and the both ends that can be avoided clamp crankshaft cause to damage to crankshaft.
Description
Technical field
The present invention relates to automotive engine applications, are especially a kind of processing unit (plant) of automobile crane.
Background technique
Crankshaft is most important component in engine.It bears the power that connecting rod transmits, and is transformed into torque and passes through song
Axis exports and other attachmentes on engine is driven to work.Crankshaft is by the centrifugal force of gyrating mass, the gas inertia of mechanical periodicity
The collective effect of power and reciprocal inertia force makes crankshaft bear the effect of flexion torsion load.Therefore it is required that crankshaft have it is enough strong
Degree and rigidity, journal surface need are wear-resisting, work is uniform, balance is good.
Existing crankshaft processing device is all the both ends by fixation kit to fixed crankshaft when processing to crankshaft,
Crankshaft is drilled and polished by borehole drill construction or workpiece polishing mechanism later, the mode at fixed crankshaft both ends is in crankshaft drilling
In in the process, since drilling dynamics is on the axial direction of crankshaft, it is accordingly used in making crankshaft that sidesway occur, in order to improve crankshaft
Stability needs fixture firmly to clamp the both ends of crankshaft, fixture is easy to cause to cause to damage to the both ends of crankshaft in this way.Its
It is secondary, it is also required to the rotation of clamp strap dynamic crankshaft in the grinding process, so that workpiece polishing mechanism is to the comprehensive polishing of the side wall of crankshaft, but
It is that during the grinding process, workpiece polishing mechanism shows to contact with crankshaft can hinder crank rotation, is easy to cause fixture clamping unstable, from
And workpiece polishing mechanism and crankshaft is caused to misplace, so that Crank shaft Damage.
Summary of the invention
The purpose of the present invention is to provide a kind of processing unit (plant)s of automobile crane, mentioned above in the background art to solve
Problem.
The technical scheme is that including positioning mechanism, rotating mechanism, rotating mechanism, borehole drill construction and workpiece polishing mechanism,
The rotating mechanism is fixedly mounted on the upper end of rotating mechanism, and the positioning mechanism is fixedly mounted on the upper end of rotating mechanism, institute
The side that borehole drill construction is located at rotating mechanism is stated, the workpiece polishing mechanism is located at the upper end of rotating mechanism, and the rotating mechanism includes
Rotary cylinder, rotation axis, rotary electric machine, driving wheel, driven wheel and two support plates, two support plates are in be vertically arranged in
Rotating mechanism (upper end, the rotation axis in be horizontally set between two support plates and the both ends of rotation axis respectively with two
One end of support plate rotation connection, the rotation axis is fixedly connected through a support plate with driven wheel, and the rotary electric machine is in
The output end of the upper end and rotary electric machine that are horizontally set on rotating mechanism is fixedly connected with driving wheel, the driving wheel and driven wheel
Between be sequentially connected by belt, the rotary cylinder is arranged on the rotating shaft, and rotary cylinder is equipped with the rotation slot cooperated with crankshaft.
In a preferred embodiment of the present invention, the rotating mechanism includes rotating electric machine, fixing seat, swivel plate, rotary shaft
With two rotating wheels, it is equipped with accommodating chamber in the fixing seat, rotary shaft is in be vertically installed in accommodating chamber and the upper end of rotary shaft
Through fixing seat, the swivel plate is mounted on the upper end of rotary shaft and swivel plate is located at the lower end of two support plates, the rotation
Motor is mounted in fixing seat and the output end of rotating electric machine prolongs in Shen to accommodating chamber through fixing seat, two rotating wheels point
It is not set on the output end of rotating electric machine and passes through belt transmission connection in rotary shaft, between two rotating wheels.
In a preferred embodiment of the present invention, the positioning mechanism includes two positioning components, two positioning component difference
Positioned at the upper end of two support plates, each positioning component includes positioning element and compacting part, the positioning element peace
Mounted in the upper end of support plate, the compacting part is mounted on the upper end of positioning element, and each positioning element includes positioning
Cylinder, locating rod and locating piece, the positioning cylinder are mounted on the output end of the side of support plate and positioning cylinder straight up
Setting, two locating rods are located at the two sides of positioning cylinder and the upper end of support plate sets the positioning there are two with locating rod grafting
Hole, the lower end of the locating piece are fixedly connected with the upper end of the output end of positioning cylinder and two locating rods, two support plates
Upper end is equipped with locating slot.
In a preferred embodiment of the present invention, the compacting part includes compression cylinder and compact heap, the locating piece
Lower end is equipped with pressing groove, and the compression cylinder is mounted on the upper end of locating piece and the output end of compression cylinder extends through locating piece
To pressing groove, the compact heap is mounted in pressing groove and the upper end of compact heap is fixedly connected with the output end of compression cylinder,
The lower end of the compact heap is equipped with engaging slot, and the both ends of the compact heap are equipped with fin, and the side wall of the pressing groove is equipped with
Several sliding slots being slidably matched with fin.
In a preferred embodiment of the present invention, the borehole drill construction includes mounting base, moving assembly and boring assemblies, described
It is mounted on the side of rotating mechanism, the moving assembly is fixedly mounted on the upper end of mounting base, and the boring assemblies are fixed
It is mounted on the upper end of moving assembly.
In a preferred embodiment of the present invention, the moving assembly includes electric pushrod, movable plate and two sliding rails, two
The sliding rail is parallel to each other and the two is installed in the upper end of mounting base, and the upper end of each sliding rail is equipped with to be slidably matched with it
Sliding block, the lower end of the movable plate are fixedly connected with the upper end of all sliding blocks, and the electric pushrod is in be horizontally set on mounting base
The upper and output end of electric pushrod is fixedly connected with one end of movable plate, is set in the mounting base there are two limited block, two limit
Position block is located at the both ends of a sliding rail.
In a preferred embodiment of the present invention, the boring assemblies include bore motor, interconnecting piece and drill head, the brill
Hole motor be in be horizontally set on movable plate upper end and bore motor output end towards positioning mechanism be arranged, the interconnecting piece with
It is connected between the output end of bore motor by shaft coupling, mating between the drill head and interconnecting piece, the movable plate
Upper end be equipped with fixed plate for fixing boring assemblies.
In a preferred embodiment of the present invention, the workpiece polishing mechanism includes portal frame, adjusts component and sanding component, described
Portal frame is fixedly mounted on the top of rotating mechanism, and the adjusting component is fixedly mounted on the gantry, and the sanding component is solid
Mounted in the upper end for adjusting component, the adjustings component includes two the first electric cylinders and second electric cylinders for Dingan County, and two described the
One electric cylinders are in be vertically arranged in the upper end of portal frame, and second electric cylinders are in being horizontally set between two the first electric cylinders and the
The both ends of two electric cylinders are fixedly connected respectively at the output end of two the first electric cylinders.
In a preferred embodiment of the present invention, the sanding component includes connecting plate, polishing motor, fixed part and polishing
Head, the connecting plate are fixedly connected with the output end of the second electric cylinders, and the polishing motor is fixedly connected with connecting plate and electricity of polishing
The output end of machine is arranged straight down, and the fixed part is fixedly connected with the output end of polishing motor by shaft coupling, described to beat
Bistrique is mating with fixed part.
The present invention provides a kind of processing unit (plant) of automobile crane by improving herein, compared with prior art, has as follows
Improvement and advantage:
(1) crankshaft is engaged by the rotation slot on rotary cylinder, in drilling process, can be avoided crankshaft in drill head
Axis under conflict along crankshaft moves, and avoids compact heap that the pressure of the both ends tension of crankshaft on the supporting plate, is prevented compact heap pair
It causes to damage in the both ends of crankshaft；
(2) compression cylinder drives compact heap to unclamp crankshaft, is rotated by rotary cylinder, rotation slot is able to drive the crankshaft engaged with it
Rotation, so that it is convenient in crankshaft bruting process so that crank rotation, and engaging of the crankshaft with rotation slot is but also adding
The position of crankshaft is more stable during work.
Detailed description of the invention
The present invention is further explained with reference to the accompanying drawings and examples:
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is partial top view of the invention；
Fig. 3 is cross-sectional view of the Fig. 2 along line A-A；
Fig. 4 is sectional perspective structural schematic diagram one of the invention；
Fig. 5 is the enlarged drawing in Fig. 4 at B；
Fig. 6 is sectional perspective structural schematic diagram two of the invention；
Fig. 7 is local broken away view of the invention；
Fig. 8 is the schematic perspective view of borehole drill construction in the present invention；
Fig. 9 is the schematic perspective view of workpiece polishing mechanism in the present invention；
Description of symbols: positioning mechanism 1, positioning element 1a, positioning cylinder 1a1, locating rod 1a2, locating piece 1a3, locating slot
1a4, compacting part 1b, compression cylinder 1b1, compact heap 1b2, pressing groove 1b3, fin 1b4, sliding slot 1b5, engaging slot 1b6, rotation
Mechanism 2, rotating electric machine 2a, fixing seat 2b, swivel plate 2c, rotary shaft 2d, rotating wheel 2e, accommodating chamber 2f, rotating mechanism 3, rotation
Cylinder 3a, rotary electric machine 3c, driving wheel 3d, driven wheel 3e, support plate 3f, rotation slot 3g, borehole drill construction 4, mounting base 4a, mobile group
Part 4b, electric pushrod 4b1, movable plate 4b2, sliding rail 4b3, sliding block 4b4, limited block 4b5, boring assemblies 4c, bore motor 4c1,
Interconnecting piece 4c2, drill head 4c3, workpiece polishing mechanism 5 adjust component 5a, the first electric cylinders 5a1, the second electric cylinders 5a2, sanding component 5b,
Connecting plate 5b1, polish motor 5b2, fixed part 5b3, grinding head 5b4, portal frame 5c.
Specific embodiment
Below in conjunction with attached drawing 1 to Fig. 9, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of processing unit (plant) of automobile crane by improving herein, as shown in figs. 1-9, skill of the invention
Art scheme is: including positioning mechanism 1, rotating mechanism 2, rotating mechanism 3, borehole drill construction 4 and workpiece polishing mechanism 5, the rotating mechanism 3
It is fixedly mounted on the upper end of rotating mechanism 3, the positioning mechanism 1 is fixedly mounted on the upper end of rotating mechanism 3, the borehole drill construction
4 are located at the side of rotating mechanism 3, and the workpiece polishing mechanism 5 is located at the upper end of rotating mechanism 3, and the rotating mechanism 3 includes rotary cylinder
3a, rotation axis, rotary electric machine 3c, driving wheel 3d, driven wheel 3e and two support plate 3f, two support plate 3f are in vertical
It is arranged that (2 upper end, the rotation axis is in being horizontally set between two support plate 3f and both ends of rotation axis point in rotating mechanism
It not being rotatablely connected with two support plate 3f, one end of the rotation axis is fixedly connected through a support plate 3f with driven wheel 3e,
The rotary electric machine 3c is in output end and the fixed company of driving wheel 3d for the upper end and rotary electric machine 3c for being horizontally set on rotating mechanism 2
It connects, is sequentially connected between the driving wheel 3d and driven wheel 3e by belt, the rotary cylinder 3a is arranged on the rotating shaft, rotation
Cylinder 3a is equipped with the rotation slot 3g cooperated with crankshaft；When crankshaft is located at the upper end of two support plate 3f, the lower half card of crankshaft
It closes in the rotation slot 3g of rotary cylinder 3a, the shape of rotation slot 3g and the shape of crankshaft are coincide and when rotary cylinder 3a drives rotation slot
When 3g is rotated, the partial shape that rotation slot 3g is located at crankshaft lower end coincide with the shape of crankshaft lower part always, this makes rotary cylinder
3a rotate when, rotation slot 3g will drive the crank rotation engaged with it, when rotation slot 3g is motionless, crankshaft in process by
Rotation slot 3g engage and can not rotate, by rotary electric machine 3c drive driving wheel 3d rotation, driving wheel 3d by belt drive from
Driving wheel 3e rotation, so that rotation axis drives rotary cylinder 3a rotation.
The rotating mechanism 2 includes rotating electric machine 2a, fixing seat 2b, swivel plate 2c, rotary shaft 2d and two rotating wheel 2e,
It is equipped with accommodating chamber 2f in the fixing seat 2b, rotary shaft 2d is in be vertically installed in accommodating chamber 2f and the upper end of rotary shaft 2d is run through
Fixing seat 2b, the swivel plate 2c is mounted on the upper end of rotary shaft 2d and swivel plate 2c is located at the lower end of two support plate 3f, institute
State that rotating electric machine 2a is mounted on fixing seat 2b and the output end of rotating electric machine 2a prolongs in Shen to accommodating chamber 2f through fixing seat 2b,
Two rotating wheel 2e are respectively sleeved on the output end of rotating electric machine 2a on rotary shaft 2d, are led between two rotating wheel 2e
Cross belt transmission connection；A rotating wheel 2e rotation, biography of the rotating wheel 2e in belt are driven by rotating electric machine 2a work
Another rotating wheel 2e is driven to rotate under dynamic, another rotating wheel 2e drives rotary shaft 2d rotation, and rotary shaft 2d drives swivel plate
2c and the crank rotation being mounted on swivel plate 2c, so that the other end of crankshaft is towards borehole drill construction 4, to pass through borehole drill construction
The both ends of 4 pairs of crankshafts drill.
The positioning mechanism 1 includes two positioning components, and two positioning components are located at the upper end of two support plate 3f,
Each positioning component includes that positioning element 1a and compacting part 1b, the positioning element 1a are mounted on the upper of support plate 3f
End, the compacting part 1b are mounted on the upper end of positioning element 1a, each positioning element 1a include positioning cylinder 1a1,
Locating rod 1a2 and locating piece 1a3, the positioning cylinder 1a1 are mounted on the side of support plate 3f and the output end of positioning cylinder 1a1
Be arranged vertically upwards, two locating rod 1a2 are located at the two sides of positioning cylinder 1a1 and the upper end of support plate 3f set there are two with
The location hole of locating rod 1a2 grafting, the lower end of the locating piece 1a3 and the output end of positioning cylinder 1a1 and two locating rod 1a2
Upper end be fixedly connected, the upper end of two support plate 3f is equipped with locating slot 1a4；Locating piece 1a3 is driven by positioning cylinder 1a1
It moves, is limited one end of crankshaft therebetween in the vertical direction by the cooperation of locating piece 1a3 and the upper end support plate 3f,
Locating rod 1a2 in location hole cooperation for limiting the moving direction of locating piece 1a3, avoid locating piece 1a3 in moving process
Deflection, so as to cause positioning failure.
The compacting part 1b includes that the lower end of compression cylinder 1b1 and compact heap 1b2, the locating piece 1a3 are equipped with and compress
Slot 1b3, the compression cylinder 1b1 is mounted on the upper end of locating piece 1a3 and the output end of compression cylinder 1b1 runs through locating piece 1a3
It extends in pressing groove 1b3, the compact heap 1b2 is mounted in pressing groove 1b3 and upper end and the compression cylinder of compact heap 1b2
The output end of 1b1 is fixedly connected, and the lower end of the compact heap 1b2 is equipped with engaging slot 1b6, and the both ends of the compact heap 1b2 are all provided with
There is fin 1b4, the side wall of the pressing groove 1b3 is equipped with several sliding slot 1b5 being slidably matched with fin 1b4；Work as rotating machine
When the rotation of structure 3 needs to drive crank rotation, worked by compression cylinder 1b1 so that compact heap 1b2 rises, so that crankshaft energy
It is enough to be rotated with rotation slot 3g, when borehole drill construction 4 works, the both ends of crankshaft can be fixed by compacting part 1b, be kept away
Exempt from crankshaft excessively to loosen, it is not accurate enough so as to cause 4 bore position of borehole drill construction.
The borehole drill construction 4 includes mounting base 4a, moving assembly 4b and boring assemblies 4c, described to be mounted on rotating machine
The side of structure 3, the moving assembly 4b are fixedly mounted on the upper end of mounting base 4a, and the boring assemblies 4c is fixedly mounted on movement
The upper end of component 4b；Boring assemblies 4c work is driven by moving assembly 4b, thus adjust boring assemblies 4c to the position of crankshaft,
So that boring assemblies 4c carries out bore operation to one end of crankshaft.
The moving assembly 4b includes electric pushrod 4b1, movable plate 4b2 and two sliding rail 4b3, two sliding rail 4b3
It is parallel to each other and the two is installed in the upper end of mounting base 4a, the upper end of each sliding rail 4b3 is equipped with the cunning being slidably matched with it
Block 4b4, the lower end of the movable plate 4b2 are fixedly connected with the upper end of all sliding block 4b4, and the electric pushrod 4b1 is set in level
It sets on mounting base 4a and the output end of electric pushrod 4b1 is fixedly connected with one end of movable plate 4b2, set on the mounting base 4a
There are two limited block 4b5, two limited block 4b5 to be located at the both ends of a sliding rail 4b3；It is pushed and is moved by electric pushrod 4b1
Movable plate 4b2 is moved on sliding rail 4b3, thus change boring assemblies 4c to the position of crankshaft, it, can in the present invention in addition to the present embodiment
Electric pushrod 4b1 is replaced in a manner of cylinder, hydraulic stem etc. to use, still, cylinder and hydraulic stem compared with electric pushrod 4b1,
The actuating length of electric pushrod 4b1 is more accurate, therefore is more easier to control the position of movable plate 4b2.
The boring assemblies 4c includes bore motor 4c1, interconnecting piece 4c2 and drill head 4c3, the bore motor 4c1 are in
The output end for being horizontally set on the upper end of movable plate 4b2 and bore motor 4c1 is arranged towards positioning mechanism 1, the interconnecting piece 4c2
It is connect between the output end of bore motor 4c1 by shaft coupling, it is mating between the drill head 4c3 and interconnecting piece 4c2,
The upper end of the movable plate 4b2 is equipped with the fixed plate for fixing boring assemblies 4c；It is worked by bore motor 4c1 and drives connection
Portion 4c2 and drill head 4c3 rotation carries out bore operation to crankshaft, and interconnecting piece 4c2 and drill head 4c3 are mating, are conveniently replaceable
Various sizes of drill head 4c3.
The workpiece polishing mechanism 5 includes portal frame 5c, adjusts component 5a and sanding component 5b, the portal frame 5c fixed installation
In the top of rotating mechanism 3, the adjusting component 5a is fixedly mounted on portal frame 5c, and the sanding component 5b is fixedly mounted on
The upper end of component 5a is adjusted, the adjusting component 5a includes two a first electric cylinders 5a1 and second electric cylinders 5a2, described in two
First electric cylinders 5a1 is in the upper end for being vertically arranged in portal frame 5c, and the second electric cylinders 5a2 is electric in being horizontally set on two first
Between the cylinder 5a1 and both ends of the second electric cylinders 5a2 are fixedly connected respectively at the output end of two the first electric cylinders 5a1, pass through two
One electric cylinders 5a1 adjusts the position of sanding component 5b in the vertical direction, to be carried out according to the different level height of crankshaft surface
It adjusts, the horizontal position of sanding component 5b is adjusted by the second electric cylinders 5a2, the second electric cylinders 5a2 drives sanding component 5b along crankshaft
Axis direction it is mobile, so that the surface to crankshaft carries out comprehensive polishing.
The sanding component 5b includes connecting plate 5b1, polishing motor 5b2, fixed part 5b3 and grinding head 5b4, the connection
Plate 5b1 is fixedly connected with the output end of the second electric cylinders 5a2, and the polishing motor 5b2 is fixedly connected with connecting plate 5b1 and electricity of polishing
The output end of machine 5b2 is arranged straight down, and the output end of the fixed part 5b3 and polishing motor 5b2 connect by the way that shaft coupling is fixed
It connects, the grinding head 5b4 and fixed part 5b3 are mating；Fixed part 5b3 rotation is driven by polishing motor 5b2 work, it is fixed
Portion 5b3 drives grinding head 5b4 rotation to carry out polishing processing to the surface of crankshaft.
The working principle of the invention: in the use of the present invention, crankshaft to be first placed on to the upper end of two support plate 3f, simultaneously
The lower part of crankshaft is engaged with rotation slot 3g, positioning cylinder 1a1 works so that locating piece 1a3 is moved down driving restriction later
It in the upper end of two support plate 3f, then is worked by compression cylinder 1b1 so that compact heap 1b2 is moved down and compressed crankshaft, is led to
It is mobile to crankshaft to cross electric pushrod 4b1 Work Promote movable plate 4b2, while bore motor 4c1 work drives drill head 4c3 to drive
Dynamic one end carries out bore operation, later, is worked by rotating electric machine 2a and drives swivel plate 2c rotation, so that crank rotation 180
Degree, for the other end of crankshaft towards drill head 4c3, borehole drill construction 4 works again carries out bore operation, after the completion of drilling, compresses gas
Cylinder 1b1 work belt is moved compact heap 1b2 and is moved up, so that the both ends of driving and the upper end frictional force of two support plate 3f reduce,
It is worked again by rotary electric machine 3c and drives driving wheel 3d rotation, driving wheel 3d drives driven wheel 3e rotation, so that rotary cylinder 3a is rotated
The rotation slot 3g of the upper end rotary cylinder 3a drives driving to rotate under snap-in function, meanwhile, the first electric cylinders 5a1 and the second electric cylinders 5a2
Cooperating makes grinding head 5b4 close to the side of crankshaft, motor 5b2 work of polishing drive grinding head 5b4 rotation to crankshaft into
Row polishing processing.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of processing unit (plant) of automobile crane, it is characterised in that: including positioning mechanism (1), rotating mechanism (2), rotating mechanism
(3), borehole drill construction (4) and workpiece polishing mechanism (5), the rotating mechanism (3) is fixedly mounted on the upper end of rotating mechanism (3), described
Positioning mechanism (1) is fixedly mounted on the upper end of rotating mechanism (3), and the borehole drill construction (4) is located at the side of rotating mechanism (3),
The workpiece polishing mechanism (5) is located at the upper end of rotating mechanism (3), and the rotating mechanism (3) includes rotary cylinder (3a), rotation axis, turns
Dynamic motor (3c), driving wheel (3d), driven wheel (3e) and two support plates (3f), two support plates (3f) are in set vertically
Set that (upper end of (2), the rotation axis is in being horizontally set between two support plates (3f) and the both ends of rotation axis in rotating mechanism
It is rotatablely connected respectively with two support plates (3f), one end of the rotation axis is solid through a support plate (3f) and driven wheel (3e)
Fixed connection, the rotary electric machine (3c) be in be horizontally set on rotating mechanism (2) upper end and the output end of rotary electric machine (3c) with
Driving wheel (3d) is fixedly connected, and is sequentially connected between the driving wheel (3d) and driven wheel (3e) by belt, the rotary cylinder
(3a) is arranged on the rotating shaft, and rotary cylinder (3a) is equipped with the rotation slot (3g) cooperated with crankshaft.
2. the processing unit (plant) of automobile crane according to claim 1, it is characterised in that: the rotating mechanism (2) includes rotation
Rotating motor (2a), fixing seat (2b), swivel plate (2c), rotary shaft (2d) and two rotating wheels (2e), the fixing seat (2b) are interior
Equipped with accommodating chamber (2f), rotary shaft (2d) is in be vertically installed in accommodating chamber (2f) and the upper end of rotary shaft (2d) is through fixing seat
(2b), the swivel plate (2c) is mounted on the upper end of rotary shaft (2d) and swivel plate (2c) is located under two support plates (3f)
End, the rotating electric machine (2a) is mounted on fixing seat (2b) and the output end of rotating electric machine (2a) runs through fixing seat (2b) and prolongs Shen
In to accommodating chamber (2f), two rotating wheels (2e) are respectively sleeved on the output end of rotating electric machine (2a) and rotary shaft (2d)
On, it is sequentially connected between two rotating wheels (2e) by belt.
3. the processing unit (plant) of automobile crane according to claim 1, it is characterised in that: the positioning mechanism (1) includes two
A positioning component, two positioning components are located at the upper end of two support plates (3f), and each positioning component includes fixed
Position component (1a) and compacting part (1b), the positioning element (1a) are mounted on the upper end of support plate (3f), the compacting part
(1b) is mounted on the upper end of positioning element (1a), and each positioning element (1a) includes positioning cylinder (1a1), locating rod
(1a2) and locating piece (1a3), the positioning cylinder (1a1) are mounted on the defeated of the side of support plate (3f) and positioning cylinder (1a1)
Outlet is arranged vertically upwards, and two locating rods (1a2) are located at the two sides of positioning cylinder (1a1) and the upper end of support plate (3f)
If there are two the location hole with locating rod (1a2) grafting, the lower end of the locating piece (1a3) and the output of positioning cylinder (1a1)
End is fixedly connected with the upper end of two locating rods (1a2), and the upper end of two support plates (3f) is equipped with locating slot (1a4).
4. the processing unit (plant) of automobile crane according to claim 3, it is characterised in that: the compacting part (1b) includes pressure
The lower end of tight cylinder (1b1) and compact heap (1b2), the locating piece (1a3) is equipped with pressing groove (1b3), the compression cylinder
(1b1) is mounted on the upper end of locating piece (1a3) and the output end of compression cylinder (1b1) extends to compression through locating piece (1a3)
In slot (1b3), the compact heap (1b2) is mounted in pressing groove (1b3) and upper end and the compression cylinder of compact heap (1b2)
The output end of (1b1) is fixedly connected, and the lower end of the compact heap (1b2) is equipped with engaging slot (1b6), the compact heap (1b2)
Both ends are equipped with fin (1b4), and the side wall of the pressing groove (1b3) is equipped with several cunnings being slidably matched with fin (1b4)
Slot (1b5).
5. the processing unit (plant) of automobile crane according to claim 1, it is characterised in that: the borehole drill construction (4) includes peace
Fill seat (4a), moving assembly (4b) and boring assemblies (4c), the side for being mounted on rotating mechanism (3), the movement
Component (4b) is fixedly mounted on the upper end of mounting base (4a), and the boring assemblies (4c) are fixedly mounted on the upper of moving assembly (4b)
End.
6. the processing unit (plant) of automobile crane according to claim 5, it is characterised in that: the moving assembly (4b) includes electricity
Dynamic push rod (4b1), movable plate (4b2) and two sliding rails (4b3), two sliding rails (4b3) are parallel to each other and the two is respectively mounted
In the upper end of mounting base (4a), the upper end of each sliding rail (4b3) is equipped with the sliding block (4b4) being slidably matched with it, the movement
The lower end of plate (4b2) is fixedly connected with the upper end of all sliding blocks (4b4), and the electric pushrod (4b1) is in be horizontally set on installation
On seat (4a) and the output end of electric pushrod (4b1) is fixedly connected with one end of movable plate (4b2), is set on the mounting base (4a)
There are two limited block (4b5), two limited blocks (4b5) are located at the both ends of a sliding rail (4b3).
7. the processing unit (plant) of automobile crane according to claim 6, it is characterised in that: the boring assemblies (4c) include boring
Hole motor (4c1), interconnecting piece (4c2) and drill head (4c3), the bore motor (4c1) are in be horizontally set on movable plate (4b2)
Upper end and the output end of bore motor (4c1) be arranged towards positioning mechanism (1), the interconnecting piece (4c2) and bore motor
It is connected between the output end of (4c1) by shaft coupling, it is mating between the drill head (4c3) and interconnecting piece (4c2), it is described
The upper end of movable plate (4b2) is equipped with the fixed plate for fixing boring assemblies (4c).
8. the processing unit (plant) of automobile crane according to claim 1, it is characterised in that: the workpiece polishing mechanism (5) includes dragon
Door frame (5c), adjusting component (5a) and sanding component (5b), the portal frame (5c) are fixedly mounted on the upper of rotating mechanism (3)
Side, the adjusting component (5a) are fixedly mounted on portal frame (5c), and the sanding component (5b) is fixedly mounted on adjusting component
The upper end of (5a), the adjusting component (5a) includes two the first electric cylinders (5a1) and second electric cylinders (5a2), described in two
For first electric cylinders (5a1) in the upper end for being vertically arranged in portal frame (5c), second electric cylinders (5a2) are in be horizontally set on two
Output end fixed company of between first electric cylinders (5a1) and the both ends of the second electric cylinders (5a2) respectively at two the first electric cylinders (5a1)
It connects.
9. the processing unit (plant) of automobile crane according to claim 8, it is characterised in that: the sanding component (5b) includes connecting
Fishplate bar (5b1), polishing motor (5b2), fixed part (5b3) and grinding head (5b4), the connecting plate (5b1) and the second electric cylinders
The output end of (5a2) is fixedly connected, and polishing motor (5b2) is fixedly connected with connecting plate (5b1) and motor of polishing (5b2)
Output end is arranged straight down, and the fixed part (5b3) is fixedly connected with the output end of polishing motor (5b2) by shaft coupling,
The grinding head (5b4) and fixed part (5b3) are mating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850630.6A CN109014946A (en) | 2018-07-29 | 2018-07-29 | A kind of processing unit (plant) of automobile crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850630.6A CN109014946A (en) | 2018-07-29 | 2018-07-29 | A kind of processing unit (plant) of automobile crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109014946A true CN109014946A (en) | 2018-12-18 |
Family
ID=64646700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810850630.6A Withdrawn CN109014946A (en) | 2018-07-29 | 2018-07-29 | A kind of processing unit (plant) of automobile crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109014946A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548582A (en) * | 2020-11-27 | 2021-03-26 | 苏州市佳信美智能装备有限公司 | Polishing and punching mechanism for metal pipeline |
| CN117620797A (en) * | 2023-12-18 | 2024-03-01 | 江苏新恒鼎装备制造有限公司 | Bent axle processing grinding device |
-
2018
- 2018-07-29 CN CN201810850630.6A patent/CN109014946A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548582A (en) * | 2020-11-27 | 2021-03-26 | 苏州市佳信美智能装备有限公司 | Polishing and punching mechanism for metal pipeline |
| CN112548582B (en) * | 2020-11-27 | 2022-09-20 | 佛山市南海正华新材料有限公司 | Polishing and punching mechanism for metal pipeline |
| CN117620797A (en) * | 2023-12-18 | 2024-03-01 | 江苏新恒鼎装备制造有限公司 | Bent axle processing grinding device |
| CN117620797B (en) * | 2023-12-18 | 2024-06-11 | 江苏新恒鼎装备制造有限公司 | Bent axle processing grinding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209936539U (en) | Gear deburring device for automobile manufacturing | |
| CN107414623B (en) | End face grinding device for cylindrical workpiece | |
| CN109014946A (en) | A kind of processing unit (plant) of automobile crane | |
| CN114654316A (en) | Automobile tire cover tire inner wall laser grinding device | |
| CN214351294U (en) | Nonrust steel pipe grinding device | |
| CN221020700U (en) | Clamp for machining tubular steel structure | |
| CN108247457A (en) | A kind of semi-automatic pipe grinder for polishing structure | |
| CN208614282U (en) | A kind of Boring Machine Tool equipment in chain processing hole | |
| CN210059870U (en) | Drilling device for drilling two ends of rotor shaft | |
| CN205165714U (en) | Novel vertical riveter | |
| CN209350128U (en) | Positioning device is used in a kind of production of transmission shaft | |
| CN106584250B (en) | Tablet wire wheel polisher lifts workpiece polishing mechanism | |
| CN213917560U (en) | Braking camshaft curved surface high-speed grinding machine | |
| CN109332751A (en) | A kind of drilling tool for plug processing | |
| CN108942441A (en) | A kind of two-sided mill Pot devices | |
| CN207606662U (en) | A kind of device being accurately positioned polishing for automobile connecting bar hole | |
| CN212553235U (en) | Crankshaft surface polishing device | |
| CN108381337A (en) | A kind of pilotless automobile part grinding device | |
| CN208374904U (en) | A kind of equipment for grinding based on Crankshaft Machining | |
| CN220006817U (en) | A compress tightly frock for bearing processing | |
| CN219358738U (en) | Quick lock clamp | |
| CN218780973U (en) | Building electromechanical device installs fixing device | |
| CN219633099U (en) | Multi-angle rotary clamping platform | |
| CN212170091U (en) | Shot blasting machine with vibration reduction function | |
| CN218746724U (en) | Engine connecting rod deburring equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 528500 Cangjiang Creative Industrial Park 851 Gaoming Avenue, Gaoming District, Foshan City, Guangdong Province Applicant after: Foshan quifeng Business Consulting Service Co., Ltd. Address before: 528500 Huiyuan Haoting 13-2-202, 668 Taihua Road, Hecheng Street, Gaoming District, Foshan City, Guangdong Province Applicant before: Foshan quifeng Business Consulting Service Co., Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |