CN105922015A - Machining device for steel plate for production of elevator - Google Patents
Machining device for steel plate for production of elevator Download PDFInfo
- Publication number
- CN105922015A CN105922015A CN201610420965.5A CN201610420965A CN105922015A CN 105922015 A CN105922015 A CN 105922015A CN 201610420965 A CN201610420965 A CN 201610420965A CN 105922015 A CN105922015 A CN 105922015A
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- gear
- bar
- length direction
- steel plate
- guide rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- 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
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- Engineering & Computer Science (AREA)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
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Abstract
The invention discloses a machining device for a steel plate for production of an elevator. The machining device comprises a discharging part, a power part, a traction part and a cutting part; the discharging part, the power part and the traction part are sequentially arranged; the discharging part comprises a support, a rotating shaft, a discharging roller, a first gear and a lead screw; the rotating shaft is horizontally arranged and rotationally installed on the support; the discharging roller and the first gear are installed on the rotating shaft; the lead screw is vertically arranged and rotationally installed on the support; the lead screw is arranged on one side of the first gear and engaged with the first gear; the power part comprises an installing base, a second gear and a first power unit; the second gear is rotationally installed on the installing base and provided with N arcs along the peripheral surface of itself; the N arcs are evenly distributed about the center line of the second gear, wherein N>=2, and N is an even number; the second gear is located on the downstream side of the lead screw and engaged with the lead screw; and the first power unit is used for driving the second gear to rotate. The machining device is good in steel plate cutting effect.
Description
Technical field
The present invention relates to elevator production technical field, particularly relate to a kind of elevator production steel plate processing unit (plant).
Background technology
Elevator, as common running gear up and down, is widely used in various large-scale mall, school, office building
Or the region such as outdoor sight spot.
When producing elevator, need to use substantial amounts of steel plate.
For the ease of depositing and transporting, steel generally use roller type to pack.Due to whole steel plate area relatively
Greatly, before making parts utilizing steel plate to be processed, also first to carry out blanking, i.e. utilize cutting machine to steel
Plate carries out stick cutting.
Be applicable to steel plate at present drive the machine of gentle cutting and be all independently arranged, will steel plate by driving flat machine after,
Need to be transferred to cutting machine with vehicle and boat car lifting, cut according to dimensional requirement, serious waste people
Power material resources, and reduce work efficiency.
Summary of the invention
In order to solve technical problem present in background technology, the present invention proposes a kind of elevator production steel plate
Processing unit (plant), processing effect is good.
A kind of elevator produces uses steel plate processing unit (plant), including blowing portion, power part, tractive unit and cutting part；
Blowing portion, power part and tractive unit are sequentially arranged, blowing portion include support, rotating shaft, emptying roller,
One gear, screw mandrel；Rotating shaft is horizontally disposed, and axis of rotation is rack-mount；Emptying roller, the first gear peace
It is contained in rotating shaft；Screw mandrel is arranged in a vertical direction, and screw mandrel is rotatably installed on support, and screw mandrel is placed in the first tooth
The side of wheel, screw mandrel and the engagement of the first gear；
Power part includes mounting seat, the second gear, the first power unit, and the second pinion rotation is arranged on installation
On seat, the second gear is provided with N number of circular arc along its peripheral surface, and N number of circular arc is equal about the centrage of the second gear
Even distribution, wherein, N >=2, N is even number；Second gear is positioned at the downstream of screw mandrel, the second gear and screw mandrel
Engagement；First power unit is for driving the second pinion rotation；
Tractive unit include pedestal, gripper shoe, the first tooth bar, support seat, rotary shaft, the 3rd gear, the 4th
Gear, the 5th gear, bracing frame, support shaft, the 6th gear, the 7th gear, rotation roller；
Pedestal is provided with guide rail, and guide rail is horizontally disposed, and the length direction of guide rail is vertical with the length direction of rotating shaft；
Gripper shoe is movably mounted on guide rail；
First tooth bar is installed on the supporting plate, and the length direction of the first tooth bar is parallel with the length direction of guide rail；
Rotary shaft is vertically arranged, rotary shaft is positioned at the downstream of the second gear, and rotary shaft is placed in the first tooth bar
Side, rotary shaft is rotatably installed on support seat；
3rd gear, the 4th gear, the 5th gear are sequentially arranged in rotary shaft；3rd gear and the second tooth
Wheel engagement；4th gear and the engagement of the first tooth bar；
6th pinion rotation is arranged on bracing frame, and the 6th gear is placed in the side of the 5th gear, the 6th gear
Engage with the 5th gear；
Support shaft is placed in the top of gripper shoe, and support shaft is horizontally disposed, the length direction of support shaft and guide rail
Length direction is vertical, and support shaft is rotatably installed on bracing frame；
7th gear, rotation roller are installed in support shaft, and the 7th gear is placed in the side of the 6th gear, the
Seven gears and the engagement of the 6th gear；
Rotate roller and be placed in the top of gripper shoe, rotate and between roller and gripper shoe, form feeding channel；
Cutting part is used for cutting steel plate.
Preferably, the upper surface of gripper shoe is provided with multiple groove, and multiple grooves are uniform along the length direction of guide rail
Distribution, the length direction of groove is vertical with the length direction of guide rail；
Cutting part is placed in the top of gripper shoe, cutting part include cross bar, movable block, the first driver element,
Two driver elements, the 3rd driver element, blade；Each composition of blade and percentage by weight be: C:2.1
2.15%, Cr:20.0 21.6%, Si:1.0 1.1%, Mn:0.8 0.9%, B:0.1 0.2%,
Re:0.08 0.1%；Surplus is Fe and inevitable impurity；Other element of C cooperates, and raising is quenched
Property, wearability thoroughly.Utilize the crystal grain thinnings such as Si strengthening tissue, raising intensity, wearability, B, Re, resistance to
Mill property, intensity；The blade wearability obtained by said components is good, and intensity is high, and service life is long.
The length direction of cross bar is vertical with the length direction of guide rail；
Movable block is movably mounted on cross bar；
First driver element is for driving movable block to move along the length direction of cross bar；
Second driver element is arranged on movable block, and the second driver element is for driving the 3rd driver element along perpendicular
Nogata is to movement；
3rd driver element is used for driving blade rotation, and the plane at blade place is vertical with the length direction of guide rail.
Preferably, also including assisted parts, assisted parts includes slide bar, the second power unit, two rotation bars,
Slide bar is placed in the top of gripper shoe and is placed in the side of cross bar, and slide bar is horizontally disposed；
Second power unit is used for driving slide bar vertically to move；
Two rotation bars are respectively placed in the both sides of blade, rotate bar horizontally disposed, rotate the first end and the cunning of bar
Bar connects, and the second end rotating bar is free end.
Preferably, the length direction of cross bar and the length direction of guide rail are parallel；Rotate bar length direction with lead
The length direction of rail is vertical；
Assisted parts also includes double-head cylinder, two slide blocks；Two slide blocks are all movably mounted on slide bar,
First end of two rotation bars is rotationally connected with two slide blocks respectively, rotates bar and is connected with slide bar by slide block；
Double-head cylinder is arranged on slide bar, and the two ends of double-head cylinder are connected with two rotation bars respectively.
Preferably, assisted parts also includes the second tooth bar, two axle sleeves, two driven gears；
Two axle sleeves are rotatably installed on two rotation bars respectively；
The two ends of double-head cylinder are connected with two axle sleeves respectively, and double-head cylinder is connected with rotating bar by axle sleeve
Connect；
Two driven gears are separately mounted on two rotation bars；
Second tooth bar is arranged on slide bar, and the length direction of the second tooth bar is parallel with the length direction of guide rail, the
Two tooth bars are placed in the top of driven gear, and the second tooth bar engages with driven gear.
Preferably, also include cooling portion, cooling portion include drain pipe, trachea, air pump, casing, hydraulic pump,
Connecting tube；
Drain pipe is arranged on movable block, and the liquid outlet of drain pipe is towards insert orientation；
Air pump is connected with drain pipe by trachea；
Hydraulic pump is connected with casing, and hydraulic pump is by the connection of connecting tube with trachea.
Preferably, the inner circumferential surface of trachea is provided with the groove of curl distribution, and groove is along the length of trachea
Directional spreding.
Preferably, also include that leveling portion, leveling portion are positioned at emptying roller and rotate between roller；
Leveling portion includes the first leveling group and the second leveling group, and the first leveling group includes multiple first screed units；
Second leveling group includes multiple second screed units；
Multiple first screed units, multiple second screed units are all sequentially arranged to rotating roller direction from emptying roller,
Multiple first screed units and multiple second screed units interval are arranged；
First screed units includes the first pole, the first depression bar, and the first end of the first depression bar is arranged on first
On bar, the second end of the first depression bar is free end, and the first depression bar is horizontally disposed, the length direction of the first depression bar
Vertical with the length direction of guide rail；
Second screed units includes the second pole, the second depression bar, and the first end of the second depression bar is arranged on second
On bar, the second end of the second depression bar is free end, and the second depression bar is horizontally disposed, the length direction of the second depression bar
Vertical with the length direction of guide rail；Spacing between second depression bar and the first depression bar and horizontal plane.
Preferably, the quantity of the first depression bar is two, and two the first depression bars are sequentially arranged from top to bottom, two
Between first depression bar, formation first is worn and is sent passage；
The quantity of the second depression bar is two, and two the second depression bars are sequentially arranged from top to bottom, two the second depression bars
Between form second and wear and send passage.
Preferably, the first end and first pole of the first depression bar is rotationally connected；First end of the second depression bar and
Two poles are rotationally connected.
In the present invention, steel plate, after production completes, for the ease of transport, is deposited, is typically all utilized blowing
Rollers etc. wind up.
The first power unit is utilized to drive the second pinion rotation, by screw mandrel, the first gear, rotating shaft and then band
Dynamic emptying roller carries out blowing, is released by steel plate from emptying roller；Steel plate is wrapped on emptying roller for a long time
Can bend, need leveling.
By arranging leveling portion, by arranging multiple first screed units, multiple second screed units, allow steel
Plate wear from first send passage, second wear send passage in pass through, utilize the first depression bar, the second depression bar that steel plate is entered
Row repeatedly inverse bending, flattens steel plate, it is ensured that cutting accuracy.
Each first screed units arranges two the first depression bars, each second screed units arranges two second pressures
Bar, it is possible to effectively steel plate is carried out pressure holding, location, it is ensured that bending effect, it is to avoid Plate transferring deviation.
Second gear and the engagement of the 3rd gear, and then drive rotary shaft to rotate, utilize the 4th gear, the first tooth
Bar drives gripper shoe to move；Utilize the 5th gear, the 6th gear, the 7th gear, support shaft to drive and rotate roller
Rotate, utilize rotation roller to match with gripper shoe and drive steel plate to move.
In Fig. 1, if vertical view, rotary shaft rotates clockwise；In terms of right side, the 6th gear rotates counterclockwise；
If master regards, the 7th gear rotates counterclockwise, and then drives rotation roller to rotate counterclockwise, in order to gripper shoe
Coordinate.
Owing to the second gear is provided with N number of circular arc, the gear teeth on the second gear simultaneously with screw mandrel, the 3rd gear
Separating or contact simultaneously, screw mandrel, the 3rd gear rotate simultaneously or stop simultaneously；Screw mandrel, the 3rd gear are simultaneously
During stopping, emptying roller stops blowing, and gripper shoe, rotation roller stop operation.The peripheral surface one of the second gear
Part has the gear teeth, a part there are not the gear teeth.
When gripper shoe stops, utilizing cutting part cutting steel plate.
When gripper shoe stops, just what a groove is positioned at the plane at blade place.
In order to avoid steel plate moves during cutting, improve cutting accuracy further, add assisted parts.
Before being cut, utilize the second power unit band moving slide-bar to move down, utilize two rotation bar pressure holding steel plates,
Steel plate is effectively avoided to move, it is ensured that machining accuracy.
After rotation bar contacts with steel plate, double-head cylinder is utilized to drive two rotation bars to move round about.
In Fig. 1, being positioned at the rotation bar on the left of blade and be moved to the left, the rotation bar being positioned at right side moves right.
Owing to double-head cylinder is to be connected by axle sleeve with rotating bar, be respectively mounted driven gear on each rotation bar,
And driven gear and the second gear engage, therefore, rotate bar and also can rotate when mobile.
It is in the top of driven gear, therefore, being positioned at the rotation bar on the left of blade suitable due to the second gear again
Hour hands rotate, and steel plate is applied frictional force to the left；It is positioned at the rotation bar on the right side of blade to rotate counterclockwise, right
Steel plate applies frictional force to the right；And then apply opposite effect power, Jin Eryou from twice of blade pair of steel plate
Being tightened by steel plate of effect, in order to blade cuts, improves cutting accuracy, also improves cutting efficiency.
The 3rd driver element is utilized to drive blade rotation；Utilize second driver element drive the 3rd driver element,
Blade moves down, and cuts steel plate；The first driver element is utilized to drive movable block to move, along vertical
Direction cutting steel plate in guide rail.
When cutting, in order to avoid blade is overheated, add cooling portion, improve the service life of blade.
Utilize air pump, trachea, in drain pipe, be passed through gases at high pressure, put cooling liquid at memory box, profit
It is passed through cooling liquid to tracheal strips by hydraulic pump, connecting tube, and then is discharged by drain pipe.
Utilizing gases at high pressure to drive liquid flowing, faster, gas can effectively mix speed with liquid,
Jeting effect is more preferable, it is possible to effectively lower the temperature blade.
After once having cut, the gear teeth on the second gear engage with screw mandrel, the 3rd gear again, and then
Drive emptying roller, gripper shoe, rotation roller to carry out operation, carry out next circulation.
Present configuration is simple, it is possible to effectively flattens steel plate, cut, continuous iterative cycles, energy
Steel plate is cut by enough continuous print, and each parts cooperate, by emptying roller, the second gear, gripper shoe,
Rotate roller effectively to link together, match and carry out operation, mutually coordinated operation, reduce manual operation,
Avoiding the interference of anthropic factor, effectively raise machining accuracy, effective, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment
Combination that can be mutual；Below with reference to the accompanying drawings and in conjunction with the embodiments to the present invention elaborate.
With reference to Fig. 1:
A kind of elevator production steel plate processing unit (plant) that the present invention proposes, including blowing portion, power part, traction
Portion, cutting part, assisted parts, cooling portion and leveling portion.
Blowing portion, power part and tractive unit are sequentially arranged, blowing portion include support 1, rotating shaft 2, emptying roller 3,
First gear 4, screw mandrel 5；Rotating shaft 2 is horizontally disposed, and rotating shaft 2 is rotatably installed on support 1；Emptying roller 3,
First gear 4 is arranged in rotating shaft 2；Screw mandrel 5 is arranged in a vertical direction, and screw mandrel 5 is rotatably installed in support 1
On, screw mandrel 5 is placed in the side of the first gear 4, and screw mandrel 5 engages with the first gear 4.Steel plate typically can twine
It is wound on emptying roller 3；Utilize screw mandrel the 5, first gear 4 to drive emptying roller 3 to rotate, carry out blowing.
Power part includes that mounting seat the 6, second gear the 7, first power unit 8, the second gear 7 rotate and installs
In mounting seat 6, the second gear 7 is provided with N number of circular arc along its peripheral surface, and N number of circular arc is about the second gear
The centrage of 7 is uniformly distributed, and wherein, N >=2, N is even number；Second gear 7 is positioned at the downstream of screw mandrel 5,
Second gear 7 engages with screw mandrel 5；First power unit 8 rotates for driving the second gear 7；First moves
Power unit 8 can be motor.
Tractive unit includes pedestal 9, gripper shoe the 10, first tooth bar 11, supports seat 12, rotary shaft the 13, the 3rd
Gear 14, the 4th gear 15, the 5th gear 16, bracing frame 17, support shaft 18, the 6th gear 19,
Seven gears 20, rotation roller 21.
Pedestal 9 is provided with guide rail, and guide rail is horizontally disposed, the length direction of guide rail and the length direction of rotating shaft 2
Vertically.
Gripper shoe 10 is movably mounted on guide rail；Gripper shoe 10 can move along the length direction of guide rail.
First tooth bar 11 is arranged in gripper shoe 10, the length direction of the first tooth bar 11 and the length side of guide rail
To parallel.
Rotary shaft 13 is vertically arranged, rotary shaft 13 is positioned at the downstream of the second gear 7, and rotary shaft 13 is placed in
The side of the first tooth bar 11, rotary shaft 13 is rotatably installed on support seat 12.
3rd gear the 14, the 4th gear the 15, the 5th gear 16 is sequentially arranged in rotary shaft 13；3rd tooth
Wheel 14 engages with the second gear 7, and the gear teeth on the second gear 7 are nibbled with screw mandrel 5 and third round tooth 14 simultaneously
Close or separate with screw mandrel 5 and third round tooth 14 simultaneously；4th gear 15 engages with the first tooth bar 11；4th
When gear 15 rotates, drive the first tooth bar 11 to move, and then drive gripper shoe 10 to move.
6th gear 19 is rotatably installed on bracing frame 17, and the 6th gear 19 is placed in the one of the 5th gear 16
Side, the 6th gear 19 engages with the 5th gear 16.
Support shaft 18 is placed in the top of gripper shoe 10, and support shaft 18 is horizontally disposed, the length of support shaft 18
Direction is vertical with the length direction of guide rail, and support shaft 18 is rotatably installed on bracing frame 17.
7th gear 20, rotation roller 21 are installed in support shaft 18, and the 7th gear 20 is placed in the 6th gear
The side of 19, the 7th gear 20 engages with the 6th gear 19.
Rotate roller 21 and be placed in the top of gripper shoe 10, rotate formation feeding between roller 21 and gripper shoe 10 and lead to
Road.
Cutting part is used for cutting steel plate.
In the present embodiment, the upper surface of gripper shoe 10 is provided with multiple groove 22, and multiple groove 22 is along guide rail
Length direction is uniformly distributed, and the length direction of groove 22 is vertical with the length direction of guide rail；Avoid damage to support
Plate 10.
Cutting part is placed in the top of gripper shoe 10, and cutting part includes that cross bar 23, movable block 24, first drive
Unit, the second driver element the 25, the 3rd driver element 26, blade 27.Each composition of blade and weight percent
Ratio is: C:2.12%, Cr:20.4%, Si:1.05%, Mn:0.86%, B:0.15%, Re:0.09%.
The length direction of cross bar 23 is vertical with the length direction of guide rail.
Movable block 24 is movably mounted on cross bar 23；First driver element is used for driving movable block 24 along horizontal stroke
The length direction of bar 23 moves；First driver element can be telescoping cylinder.
Second driver element 25 is arranged on movable block 24, and the second driver element 25 is for driving the 3rd driving
Unit 26 vertically moves；Second driver element 25 can be telescoping cylinder.
3rd driver element 26 is used for driving blade 27 to rotate, the plane at blade 27 place and the length of guide rail
Direction is vertical；3rd driver element 26 can be motor.
In the present embodiment, assisted parts includes slide bar the 28, second power unit 29, two rotation bars 30, double ends
31, two slide blocks of hydraulic cylinder, 32, two axle sleeves of the second tooth bar, two driven gears 33, slide bar 28 is put
Be placed in the side of cross bar 23 in the top of gripper shoe 10, slide bar 28 is horizontally disposed；Second power unit 29
For driving slide bar 28 vertically to move；Second power unit 29 can be telescoping cylinder.
The length direction of cross bar 23 is parallel with the length direction of guide rail；Rotate length direction and the guide rail of bar 30
Length direction vertical.
Two rotation bars 30 are respectively placed in the both sides of blade 27, rotate bar 30 horizontally disposed, and two slide blocks are equal
Being movably mounted on slide bar 28, the first end of two rotation bars 30 is rotationally connected with two slide blocks respectively,
The second end rotating bar 30 is free end；Rotate bar 30 to be connected with slide bar 28 by slide block.
Two axle sleeves are rotatably installed on two rotation bars 30 respectively；Double-head cylinder 31 is arranged on slide bar 28
On, the two ends of double-head cylinder 31 are connected with two axle sleeves respectively, and double-head cylinder 31 is by axle sleeve and turns
Lever 30 connects.
Two driven gears 33 are separately mounted on two rotation bars 30.
Second tooth bar 32 is arranged on slide bar 28, the length direction of the second tooth bar 32 and the length direction of guide rail
Parallel, the second tooth bar 32 is placed in the top of driven gear 33, and the second tooth bar 32 engages with driven gear 33.
Double-head cylinder 31 is utilized to drive rotation bar 30 to move, rotate.
In the present embodiment, cooling portion includes drain pipe 34, trachea 35, air pump 36, casing 37, hydraulic pump
38, connecting tube 39.
Drain pipe 34 is arranged on movable block 24, and the liquid outlet of drain pipe 34 is towards blade 27 direction；Gas
Pump 36 is connected with drain pipe 34 by trachea 35；Hydraulic pump 38 is connected with casing 37, and hydraulic pump 38 leads to
Cross the connection of connecting tube 39 and trachea 35.
Further, the inner circumferential surface of trachea 35 is provided with the groove of curl distribution, and groove is along trachea 35
Length direction distribution；Mixed airflow curl is allowed to move, raising mixed effect, raising jet velocity,
Improve jeting effect, improve cooling-down effect.
In the present embodiment, leveling portion is positioned at emptying roller 3 and rotates between roller 21.
Leveling portion includes the first leveling group and the second leveling group, and the first leveling group includes multiple first screed units；
Second leveling group includes multiple second screed units；
Multiple first screed units, multiple second screed units are all from emptying roller 3 to rotation roller 21 direction successively
Arranging, multiple first screed units and multiple second screed units interval are arranged；
First screed units includes 40, two the first depression bars 41 of the first pole, the first end of the first depression bar 41
Being arranged on the first pole 40, the second end of the first depression bar 41 is free end, and the first depression bar 41 is horizontally disposed,
The length direction of the first depression bar 41 is vertical with the length direction of guide rail；
Second screed units includes 42, two the second depression bars 43 of the second pole, the first end of the second depression bar 43
Being arranged on the second pole 42, the second end of the second depression bar 43 is free end, and the second depression bar 43 is horizontally disposed,
The length direction of the second depression bar 43 is vertical with the length direction of guide rail；Second depression bar 43 and the first depression bar 41 with
Spacing between horizontal plane.
Two the first depression bars 41 are sequentially arranged from top to bottom, and between two the first depression bars 41, formation first is worn and sent
Passage；Two the second depression bars 43 are sequentially arranged from top to bottom, form second and wear between two the second depression bars 43
Send passage.
Further, the first end and first pole 40 of the first depression bar 41 is rotationally connected；Second depression bar 43
First end and the second pole 42 are rotationally connected；Reduce the frictional force to steel plate.
Steel plate, after production completes, for the ease of transport, is deposited, is typically all utilized emptying roller 3 grade to be wound around
Get up.
The first power unit 8 is utilized to drive the second gear 7 to rotate, by screw mandrel the 5, first gear 4, rotating shaft
2 so drive emptying roller 3 carry out blowing, steel plate is released from emptying roller 3.
By arranging leveling portion, by arranging multiple first screed units, multiple second screed units, allow steel
Plate wear from first send passage, second wear send passage in pass through, utilize first depression bar the 41, second depression bar 43 to steel
Plate carries out repeatedly inverse bending, flattens steel plate, it is ensured that cutting accuracy.
Each first screed units arranges two the first depression bars 41, each second screed units arranges two second
Depression bar 43, it is possible to effectively steel plate is carried out pressure holding, location, it is ensured that bending effect, it is to avoid Plate transferring deviation.
Second gear 7 engages with the 3rd gear 14, and then drives rotary shaft 13 to rotate, and utilizes the 4th gear
15, the first tooth bar 11 drives gripper shoe 10 to move；Utilize the 5th gear the 16, the 6th gear the 19, the 7th tooth
Wheel 20, support shaft 18 drive and rotate roller 21 and rotate, and utilize and rotate roller 21 and match with gripper shoe 10 drive
Steel plate moves.
In Fig. 1, if vertical view, rotary shaft 13 rotates clockwise；In terms of right side, the 6th gear 19 inverse time
Pin rotates；If master regards, the 7th gear 20 rotates counterclockwise, and then drives rotation roller 21 to rotate counterclockwise,
So that gripper shoe 10 coordinates.
Owing to the second gear is provided with N number of circular arc, the gear teeth on the second gear simultaneously with screw mandrel, the 3rd gear
Separating or contact simultaneously, screw mandrel, the 3rd gear rotate simultaneously or stop simultaneously；Screw mandrel, the 3rd gear are simultaneously
During stopping, emptying roller stops blowing, and gripper shoe, rotation roller stop operation.
When gripper shoe 10 stops, utilizing cutting part cutting steel plate.
When gripper shoe 10 stops, just what a groove 22 is positioned at the plane at blade 27 place.
In order to avoid steel plate moves during cutting, improve cutting accuracy further, add assisted parts.
Before being cut, utilize the second power unit 29 band moving slide-bar 28 to move down, utilize two rotation bars 30
Pressure holding steel plate, effectively avoids steel plate to move, it is ensured that machining accuracy.
After rotation bar 30 contacts with steel plate, double-head cylinder 31 is utilized to drive two rotation bars 30 on the contrary
Direction is moved.In Fig. 1, it is positioned at the rotation bar 30 on the left of blade 27 and is moved to the left, be positioned at the rotation on right side
Bar 30 moves right.
Owing to double-head cylinder 31 is to be connected by axle sleeve with rotating bar 30, respectively rotate on bar 30 and be respectively mounted
Driven gear 33, and driven gear 33 engages with the second gear 7, therefore, rotates bar 30 when mobile also
Can rotate.
It is in the top of driven gear 33, therefore, being positioned on the left of blade 27 due to the second gear 7 again
Rotate bar 30 to rotate clockwise, steel plate is applied frictional force to the left；It is positioned at the rotation bar on the right side of blade 27
30 rotate counterclockwise, and steel plate is applied frictional force to the right；And then apply phase from twice pair of steel plate of blade 27
Anti-active force, and then effectively steel plate is tightened, in order to blade 27 cuts, and improves cutting accuracy,
Also cutting efficiency is improved.
The 3rd driver element 26 band cutting blade 27 is utilized to rotate；The second driver element 25 is utilized to drive the 3rd to drive
Moving cell 26, blade 27 move down, and cut steel plate；The first driver element is utilized to drive movable block
24 move, along the direction cutting steel plate being perpendicular to guide rail.
When cutting, in order to avoid blade 27 is overheated, add cooling portion, improve the use longevity of blade 27
Life.
Utilize air pump 36, trachea 35, in drain pipe 34, be passed through gases at high pressure, in casing 37, deposit fall
Geothermal liquid, utilizes hydraulic pump 38, connecting tube 39 to be passed through cooling liquid in trachea 35, and then by going out liquid
Pipe 34 is discharged.
Utilizing gases at high pressure to drive liquid flowing, faster, gas can effectively mix speed with liquid,
Jeting effect is more preferable, it is possible to effectively lower the temperature blade 27.
After once having cut, the gear teeth on the second gear 7 engage with screw mandrel the 5, the 3rd gear 14 again,
And then drive emptying roller 3, gripper shoe 10, rotation roller 21 to carry out operation, carry out next circulation.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (10)
1. an elevator produces and uses steel plate processing unit (plant), it is characterised in that includes blowing portion, power part, lead
Draw portion and cutting part；
Blowing portion, power part and tractive unit are sequentially arranged, blowing portion include support, rotating shaft, emptying roller,
One gear, screw mandrel；Rotating shaft is horizontally disposed, and axis of rotation is rack-mount；Emptying roller, the first gear peace
It is contained in rotating shaft；Screw mandrel is arranged in a vertical direction, and screw mandrel is rotatably installed on support, and screw mandrel is placed in the first tooth
The side of wheel, screw mandrel and the engagement of the first gear；
Power part includes mounting seat, the second gear, the first power unit, and the second pinion rotation is arranged on installation
On seat, the second gear is provided with N number of circular arc along its peripheral surface, and N number of circular arc is about the centrage of the second gear
Being uniformly distributed, wherein, N >=2, N is even number；Second gear is positioned at the downstream of screw mandrel, the second gear with
Screw mandrel engages；First power unit is for driving the second pinion rotation；
Tractive unit include pedestal, gripper shoe, the first tooth bar, support seat, rotary shaft, the 3rd gear, the 4th
Gear, the 5th gear, bracing frame, support shaft, the 6th gear, the 7th gear, rotation roller；
Pedestal is provided with guide rail, and guide rail is horizontally disposed, and the length direction of guide rail is vertical with the length direction of rotating shaft；
Gripper shoe is movably mounted on guide rail；
First tooth bar is installed on the supporting plate, and the length direction of the first tooth bar is parallel with the length direction of guide rail；
Rotary shaft is vertically arranged, rotary shaft is positioned at the downstream of the second gear, and rotary shaft is placed in the first tooth bar
Side, rotary shaft is rotatably installed on support seat；
3rd gear, the 4th gear, the 5th gear are sequentially arranged in rotary shaft；3rd gear and the second tooth
Wheel engagement；4th gear and the engagement of the first tooth bar；
6th pinion rotation is arranged on bracing frame, and the 6th gear is placed in the side of the 5th gear, the 6th gear
Engage with the 5th gear；
Support shaft is placed in the top of gripper shoe, and support shaft is horizontally disposed, the length direction of support shaft and guide rail
Length direction is vertical, and support shaft is rotatably installed on bracing frame；
7th gear, rotation roller are installed in support shaft, and the 7th gear is placed in the side of the 6th gear, the
Seven gears and the engagement of the 6th gear；
Rotate roller and be placed in the top of gripper shoe, rotate and between roller and gripper shoe, form feeding channel；
Cutting part is used for cutting steel plate.
Elevator production steel plate processing unit (plant) the most according to claim 1, it is characterised in that gripper shoe
Upper surface be provided with multiple groove, multiple grooves are uniformly distributed along the length direction of guide rail, the length side of groove
Vertical to the length direction with guide rail；
Cutting part is placed in the top of gripper shoe, cutting part include cross bar, movable block, the first driver element,
Two driver elements, the 3rd driver element, blade；
The length direction of cross bar is vertical with the length direction of guide rail；
Movable block is movably mounted on cross bar；
First driver element is for driving movable block to move along the length direction of cross bar；
Second driver element is arranged on movable block, and the second driver element is for driving the 3rd driver element along perpendicular
Nogata is to movement；
3rd driver element is used for driving blade rotation, and the plane at blade place is vertical with the length direction of guide rail.
Elevator production steel plate processing unit (plant) the most according to claim 2, it is characterised in that also include
Assisted parts, assisted parts includes slide bar, the second power unit, two rotation bars, and slide bar is placed in the upper of gripper shoe
Side is placed in the side of cross bar, and slide bar is horizontally disposed；
Second power unit is used for driving slide bar vertically to move；
Two rotation bars are respectively placed in the both sides of blade, rotate bar horizontally disposed, rotate the first end and the cunning of bar
Bar connects, and the second end rotating bar is free end.
Elevator production steel plate processing unit (plant) the most according to claim 3, it is characterised in that cross bar
Length direction is parallel with the length direction of guide rail；The length direction rotating bar is vertical with the length direction of guide rail；
Assisted parts also includes double-head cylinder, two slide blocks；Two slide blocks are all movably mounted on slide bar,
First end of two rotation bars is rotationally connected with two slide blocks respectively, rotates bar and is connected with slide bar by slide block；
Double-head cylinder is arranged on slide bar, and the two ends of double-head cylinder are connected with two rotation bars respectively.
Elevator production steel plate processing unit (plant) the most according to claim 4, it is characterised in that assisted parts
Also include the second tooth bar, two axle sleeves, two driven gears；
Two axle sleeves are rotatably installed on two rotation bars respectively；
The two ends of double-head cylinder are connected with two axle sleeves respectively, and double-head cylinder is connected with rotating bar by axle sleeve
Connect；
Two driven gears are separately mounted on two rotation bars；
Second tooth bar is arranged on slide bar, and the length direction of the second tooth bar is parallel with the length direction of guide rail, the
Two tooth bars are placed in the top of driven gear, and the second tooth bar engages with driven gear.
Elevator production steel plate processing unit (plant) the most according to claim 2, it is characterised in that also include
Cooling portion, cooling portion includes drain pipe, trachea, air pump, casing, hydraulic pump, connecting tube；
Drain pipe is arranged on movable block, and the liquid outlet of drain pipe is towards insert orientation；
Air pump is connected with drain pipe by trachea；
Hydraulic pump is connected with casing, and hydraulic pump is by the connection of connecting tube with trachea.
Elevator production steel plate processing unit (plant) the most according to claim 6, it is characterised in that trachea
Inner circumferential surface is provided with the groove of curl distribution, and groove is distributed along the length direction of trachea.
Elevator production steel plate processing unit (plant) the most according to claim 1, it is characterised in that also include
Leveling portion, leveling portion is positioned at emptying roller and rotates between roller；
Leveling portion includes the first leveling group and the second leveling group, and the first leveling group includes multiple first screed units；
Second leveling group includes multiple second screed units；
Multiple first screed units, multiple second screed units are all sequentially arranged to rotating roller direction from emptying roller,
Multiple first screed units and multiple second screed units interval are arranged；
First screed units includes the first pole, the first depression bar, and the first end of the first depression bar is arranged on first
On bar, the second end of the first depression bar is free end, and the first depression bar is horizontally disposed, the length direction of the first depression bar
Vertical with the length direction of guide rail；
Second screed units includes the second pole, the second depression bar, and the first end of the second depression bar is arranged on second
On bar, the second end of the second depression bar is free end, and the second depression bar is horizontally disposed, the length direction of the second depression bar
Vertical with the length direction of guide rail；Spacing between second depression bar and the first depression bar and horizontal plane.
Elevator production steel plate processing unit (plant) the most according to claim 8, it is characterised in that the first pressure
The quantity of bar is two, and two the first depression bars are sequentially arranged from top to bottom, forms the between two the first depression bars
One wears and send passage；
The quantity of the second depression bar is two, and two the second depression bars are sequentially arranged from top to bottom, two the second depression bars
Between form second and wear and send passage.
Elevator production steel plate processing unit (plant) the most according to claim 9, it is characterised in that first
First end and first pole of depression bar are rotationally connected；First end and second pole of the second depression bar are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420965.5A CN105922015B (en) | 2016-06-13 | 2016-06-13 | A kind of elevator production steel plate processing unit (plant) |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420965.5A CN105922015B (en) | 2016-06-13 | 2016-06-13 | A kind of elevator production steel plate processing unit (plant) |
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| CN105922015A true CN105922015A (en) | 2016-09-07 |
| CN105922015B CN105922015B (en) | 2018-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610420965.5A Active CN105922015B (en) | 2016-06-13 | 2016-06-13 | A kind of elevator production steel plate processing unit (plant) |
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| CN111922122A (en) * | 2020-06-30 | 2020-11-13 | 蒙特费罗(湖州)电梯部件有限公司 | Coil steel straightening device for producing elevator guide rail bracket |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105922015B (en) | 2018-07-13 |
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Effective date of registration: 20180524 Address after: 242199 cross road 30, cross town, Langxi County, Xuancheng, Anhui Applicant after: Jin Ji Address before: 246000 room A, room 3-1, Wen Wei garden, Anqing, Anhui Applicant before: Anhui Hengsheng Electromechanical Engineering Co., Ltd. |
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Effective date of registration: 20200916 Address after: Song Ling Zhen Development Zone of Wujiang District of Suzhou city in Jiangsu province 215200 Jia Pu Bridge Patentee after: WUJIANG CITY MINFU CABLE ACCESSORIES FACTORY Address before: 242199 cross road 30, cross town, Langxi County, Xuancheng, Anhui Patentee before: Jin Ji |
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