CN102009711A - Electric control vehicle receiving and line leaving equipment and vehicle receiving and line leaving method thereof for wheeled tractor assembling line - Google Patents
Electric control vehicle receiving and line leaving equipment and vehicle receiving and line leaving method thereof for wheeled tractor assembling line Download PDFInfo
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- CN102009711A CN102009711A CN 201010561183 CN201010561183A CN102009711A CN 102009711 A CN102009711 A CN 102009711A CN 201010561183 CN201010561183 CN 201010561183 CN 201010561183 A CN201010561183 A CN 201010561183A CN 102009711 A CN102009711 A CN 102009711A
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Abstract
The invention relates to electric control vehicle receiving and line leaving equipment and a vehicle receiving and line leaving method thereof for a wheeled tractor assembling line. The equipment comprises a vehicle receiving bedplate assembly, a double-pivot lifting assembly, a single-pivot A lifting assembly, a single-pivot B lifting assembly and a vehicle receiving and line leaving equipment electric control cabinet, wherein the left end of the bottom of the vehicle receiving bedplate assembly is provided with the double-pivot lifting assembly, and the right end of the bottom of the vehicle receiving bedplate assembly is provided with the single-pivot A lifting assembly and the single-pivot B lifting assembly, so that the vehicle receiving table top of the equipment has the functions of simultaneous ascending and descending, single ascending and descending and joint ascending and descending. The method comprises the following steps of: aligning the flat ascending and descending of the vehicle receiving table top, tilting the table top, and rotating and leveling the table top. Therefore, the requirements of automatically boarding with the line and sliding along a slope to leave the line after different types of wheeled tractors are assembled can be met. The equipment has a novel structure, the method is simple, operation is time-saving and labor-saving, the automation degree is high, the technical problems when different types of wheeled tractors are assembled in the same line can be solved, and production efficiency can be improved.
Description
Technical field
The invention belongs to mechanical manufacturing field, relate in particular to and a kind ofly be used to take turns drag general assembly line automatically controlled and connect roll off the production line equipment and connect the car inserting method of car.
Background technology
Wheel-tire tractor abbreviates wheel as and drags.It is the final assembly manufacturing line of wheel-tire tractor that wheel drags general assembly line, its function is zero, the parts that branch bulk storages such as the diesel engine of required assembling, power-transfer clutch, change speed gear box, back axle, drive wheel, track adjusting wheel and propons, bearing circle, deflector, drg, draw gear, hydraulic lift system, power take-off implement and preceding hood and back hood are put, technological requirement according to final assembly, assembled group is synthesized organic whole, with every functions of use of defined before reaching trac. and dispatching from the factory.
In China, wheel drags general assembly line to adopt at the uniform velocity transporting pattern of chain type mostly, being double-stranded bar carries, connect plank or steel plate by installing on two chains, form board-like conveyer chain, in addition, carrier bar is provided with some groups of fixed supports, is used for supporting some the wheel-tire tractors that are in different fitting processs.
During work, this board-like conveyer chain is in slowly at the uniform velocity mobile status always, simultaneously, the erecting work of trac. also is among the process that move on the limit, assemble on the limit, its disperse to place zero, also moving along with board-like conveyer chain in regular turn of parts, fit together according to the process rule of formulating, until the assembling of finishing complete machine.
With regard to wheel dragged general assembly line, present technology should be a comparative maturity.Yet, variation and technical development along with the market demand, the type kind that wheel drags is also increasing day by day, horsepower is also increasing day by day, this makes will finish the conllinear erecting work that many kind wheels drag on an original general assembly line, especially the newly-increased large-scale erecting work of dragging of taking turns, begin to encounter difficulties, its outstanding technical bottleneck problem is original and wheel drags general assembly line matching used " connecing the car coil inserting apparatus " and mode, connect car needs that roll off the production line after can not having adapted to many kinds wheel fully and dragging general assembly to finish, and serious hindrance carrying out smoothly of general assembly production.
Below, provide the problem that an example illustrates that it " connects the car coil inserting apparatus " and exists.
As seen from Figure 1, Figure 2, the large-scale wheel of having rolled off the production line drags 2 to be positioned at and to add on the water conservancy project position 1, and by topping up device 7 and priming apparatus 8 can be roll off the production line large-scale take turns to drag 2 refuel, add water, providing walking to drive to leave away required with oil and water; The former car coil inserting apparatus 3 that connects adds between water conservancy project position 1 and the board-like conveyer chain 4 in oiling, and two ends are gradient face; Fixed support 4b and back fixed support 4c were used for supporting some the various wheel-tire tractors that are in different fitting processs before board-like conveyer chain 4 was provided with some groups; Operator 6 is by operation conveyer chain electrical control cubicles 4a, can cause actuating device 4d to drive board-like conveyer chain 4 by driving chain 4e moves along the ω direction, can make wait to roll off the production line large-scale take turns drag 5, wait to roll off the production line small-sized take turns drag 9 and subsequently successively the various wheels of waiting to roll off the production line finished of assembling drag, along L direction ahead running, and by the power that drives forwards of board-like conveyer chain 4, rotate along the ω direction by preceding fixed support 4b, back fixed support 4c, in regular turn the various wheels of waiting to roll off the production line are dragged and push on the former plane platen that connects car coil inserting apparatus 3, manually it is pushed into subsequently and adds water conservancy project position 1.
Illustrate: wait to roll off the production line large-scale take turns drag 5 can be considered the wheel drag the wheel of the maximum type of required assembling on the general assembly line to drag, the small-sized wheel of waiting to roll off the production line drags 9 wheels that can be considered the minimum type of required assembling on it to drag.
In addition, the L among Fig. 1, Fig. 2 is a trac. general assembly direction of travel; ω is the transporting chain plate service direction; H is the former car coil inserting apparatus height that connects; H1 is that the large-scale tugboat tire nadir of taking turns is to end face chain plate height; H2 is that the small-sized tugboat tire nadir of taking turns is to end face chain plate height.
In addition by Fig. 1, Fig. 2 as can be known, move on limit on board-like conveyer chain 4, the various wheel of limit assembling dragged, because the type kind differs, not of uniform size, the wheel tugboat tire nadir and the chassis strong point are also all inconsistent to the minimum altitude of end face carrier bar, but because several the preceding fixed support 4b bearing heights on board-like conveyer chain 4 are contour, several backs fixed support 4c bearing height is also contour, thereby must cause wheel tugboat tire nadir to end face carrier bar minimum altitude difference to occur, as Fig. 1, shown in Figure 2, h1 be the large-scale tugboat tire nadir of taking turns to end face chain plate height, and h1＜h; H2 be the small-sized tugboat tire nadir of taking turns to end face chain plate height, and h2＞h, i.e. h1＜h＜h2.Drag on the general assembly line at wheel, the type kind is many more, the horsepower variation is big more if the wheel of conllinear erecting work drags, and the difference condition of this height also just is obviously more.
Situation about being described by above Fig. 1, Fig. 2 has following 3 deficiencies as can be known:
1) because h1＜h, the large-scale wheel of waiting to roll off the production line drags 5 climbing up formerly when connecing car coil inserting apparatus 3, needs to increase the propulsive effort of board-like conveyer chain 4, and the easy like this actuating device 4d overload that causes breaks down.In actual use, take place for fear of this situation, being everlasting meets several employees of the special outfit in the car place of rolling off the production line, and artificial assistance large-scale wheel of will waiting to roll off the production line drags 5 to push on the former platen that connects car coil inserting apparatus 3, do so not only require great effort time-consuming, and inefficiency;
2) because h2＞h, wait to roll off the production line small-sized take turns drag 9 climb up former when connecing car coil inserting apparatus 3, though the propulsive effort of required board-like conveyer chain 4 is less, but owing to there is drop, especially when its drop is big, fixed support 4b drags the propons crossbeam to interfere when the ω direction is rotated with small-sized the wheel before easily making, occurs blocking and sprains.In actual use, take place, often increase the former height h that connects car coil inserting apparatus 3 consciously for avoiding this phenomenon, but but be difficult to take into account the large-scale car that connects that drags of taking turns like this and roll off the production line, a pair of technical contradiction appears, can't be solved well.
3) after wheel drags and is brought on the former platen that connects car coil inserting apparatus 3, be special-purpose anchor fitting because of it connects the car coil inserting apparatus, thus need manually wheel is dragged to push away to connect car coil inserting apparatus 3, same, do so not only require great effort time-consuming, and inefficiency.
Summary of the invention
In order to overcome the deficiency in the background technology, the object of the present invention is to provide and a kind ofly be used to take turns drag general assembly line automatically controlled and connect roll off the production line equipment and connect the car inserting method of car, not only can make the ride face that connects on its equipment can implement " flat peaceful falling ", after adapting to the different type of machines wheel and dragging general assembly to finish automatically easily with the line needs of appearing on the stage, and can make connecing the ride face and can implement " table top verts " on its equipment, satisfy the needs that the different type of machines wheel drags light coasting to roll off the production line, and its method simple possible, it is time saving and energy saving to operate, the degree of automation height, can enhance productivity greatly, have propagable value.
In order to realize goal of the invention of the present invention, the present invention can be achieved through the following technical solutions:
A kind ofly be used to take turns drag general assembly line automatically controlled and connect the car equipment that rolls off the production line, comprising: connect ride plate assembly, two fulcrum lift assembly, single fulcrum A lift assembly, single fulcrum B lift assembly, connect the car equipment electrical control cubicles that rolls off the production line; Bottom left one end that connects ride plate assembly is laid a two fulcrum lift assembly; Right side, bottom one end that connects ride plate assembly is laid single fulcrum A lift assembly and single fulcrum B lift assembly respectively, and the two lays respectively at the line of centers both sides of board-like conveyer chain; Connect the car equipment electrical control cubicles that rolls off the production line and have simultaneously the two fulcrum lift assemblies of control, single fulcrum A lift assembly, single fulcrum B lift assembly, three's lifting simultaneously is promptly with rising with the function of falling; The independent lifting that also has the two fulcrum lift assemblies of independent control, i.e. the Dan Shengdan function of falling; The interlock lifting that also has coordinated control list fulcrum A lift assembly and single fulcrum B lift assembly, promptly connection rises the function that connection falls.
A kind ofly be used to take turns drag general assembly line automatically controlled and connect the car equipment that rolls off the production line, described pair of fulcrum lift assembly comprises: braking motor, Screw of Worm Gear elevator, direction reverser assembly, brace table, " putting medium-sized " lifting auxiliary support apparatus; Described braking motor is by coupler, transmission shaft in the direction reverser assembly, and the power input shaft with two Screw of Worm Gear elevators is connected respectively, and is fixed on the brace table by the adjusting pad in the direction reverser assembly; Two Screw of Worm Gear elevators are fixed on two " putting medium-sized " lifting auxiliary support apparatus by fastener, the leading screw front end threaded portion of two Screw of Worm Gear elevators respectively with two " putting medium-sized " lifting auxiliary support apparatus in the band female screw connection be fastenedly connected; The lower end of two Screw of Worm Gear elevators is respectively arranged with and is used to control pair upper limit travel switch and the lower limit travel switch of the limit ascending, descending stroke of fulcrum lift assemblies setting; Two " putting medium-sized " lifting auxiliary support apparatus, be fixed on the brace table by fastener, described two tape guide push rod component upper end respectively with two " π " shapes of the embedding limit assembly that connects in the ride plate assembly in two jacking roll assemblies be fastenedly connected.
A kind ofly be used to take turns drag general assembly line automatically controlled and connect the car equipment that rolls off the production line, described single fulcrum A lift assembly comprises: support A platform, braking motor, " putting right type " lifting auxiliary support apparatus, coupler, Screw of Worm Gear elevator; Described braking motor is connected by the power input shaft of coupler with the Screw of Worm Gear elevator; The Screw of Worm Gear elevator is fixed on " putting right type " lifting auxiliary support apparatus by fastener, and the band female screw connection in the leading screw front end threaded portion on the Screw of Worm Gear elevator and " putting right type " lifting auxiliary support apparatus is fastenedly connected; The lower end of described Screw of Worm Gear elevator is respectively arranged with upper limit travel switch and the lower limit travel switch that is used to control the limit ascending, descending stroke that single fulcrum A lift assembly is provided with; The lifting auxiliary support apparatus of " putting right type " is fixed on by fastener and supports on the A platform; Described tape guide push rod component upper end respectively with the embedding spill chute limit assembly that connects in the ride plate assembly in a jacking roll assembly be fastenedly connected.
A kind ofly be used to take turns drag general assembly line automatically controlled and connect the car equipment that rolls off the production line, described single fulcrum B lift assembly comprises: support B platform, braking motor, " putting levorotation " lifting auxiliary support apparatus, coupler, Screw of Worm Gear elevator; Described braking motor is connected by the power input shaft of coupler with the Screw of Worm Gear elevator; The Screw of Worm Gear elevator is fixed on " putting levorotation " lifting auxiliary support apparatus by fastener, and the band female screw connection in the leading screw front end threaded portion on the Screw of Worm Gear elevator and " putting levorotation " lifting auxiliary support apparatus is fastenedly connected; The lower end of described Screw of Worm Gear elevator is respectively arranged with upper limit travel switch and the lower limit travel switch that is used to control the limit ascending, descending stroke that single fulcrum B lift assembly is provided with; The lifting auxiliary support apparatus of " putting levorotation " is fixed on by fastener and supports on the B platform; Described tape guide push rod component upper end respectively with the embedding spill chute limit assembly that connects in the ride plate assembly in another jacking roll assembly be fastenedly connected.
A kind ofly be used to take turns drag general assembly line automatically controlled and connect the car equipment that rolls off the production line, the described car equipment electrical control cubicles that rolls off the production line that connects, rises before being provided with button, preceding fall button, back rises button, after fall button, rise button together, fall button together; Rise button before the described startup, be used for making two push rods of two fulcrum lift assemblies to rise; Fall button before the described startup, be used for making two push rods of two fulcrum lift assemblies to descend; Described startup back rises button, is used for making two push rod interlocks of single fulcrum A lift assembly and single fulcrum B lift assembly to rise; Fall button after the described startup, be used for making two push rod interlocks of single fulcrum A lift assembly and single fulcrum B lift assembly to descend; Described startup is used to make two fulcrum lift assemblies, single fulcrum A lift assembly, single fulcrum B lift assembly with rising button, and four push rods among the three rise simultaneously; Described startup is used to make two fulcrum lift assemblies, single fulcrum A lift assembly, single fulcrum B lift assembly with falling button, and four push rods among the three descend simultaneously.
A kind ofly be used to take turns that drag general assembly line automatically controlled connect that car rolls off the production line equipment connects the car inserting method, comprise:
One, automatically controlled the roll off the production line component on site construction method of equipment of car that connects, its step is as follows:
1) drag general assembly line that situation is set according to wheel, determine automatically controlled the roll off the production line riding position of equipment of car that connects, promptly be arranged on and add between water conservancy project position and the board-like conveyer chain, and the groove ends that connects on the ride plate assembly is arranged on close board-like conveyer chain one end; Automatically controlledly connect two fulcrum lift assemblies that car rolls off the production line in the equipment and then be arranged near adding water conservancy project position one end, single fulcrum A lift assembly and single fulcrum B lift assembly are arranged on the end near board-like conveyer chain, and the both sides that the two lays respectively at board-like conveyer chain line of centers, make automatically controlled connect car roll off the production line equipment not with board-like conveyer chain on preceding fixed support and the back fixed support when the ω direction is rotated, interfering;
2) according to automatically controlled car the roll off the production line structure and the leading dimensions of equipment of connecing, in advance ground is implemented corresponding the processing, comprising: according to brace table, support the A platform, support the riding position and the lower margin situation of B platform, pre-buried in advance 12 pre-embedded steel slabs;
3) will externally make two fulcrum lift assemblies, single fulcrum A lift assembly and the single fulcrum B lift assembly that debugging is finished with elevator machinery, hang in respectively among the ground of having implemented to dispose, and centering, levelling put in place one by one;
That 4) will be externally makes that debugging finishes connects the car equipment electrical control cubicles that rolls off the production line, and is placed in conveyer chain electrical control cubicles next door, is convenient to operator's operation, and finishes the electrical wiring of production scene;
That 5) will be externally makes that debugging finishes connects four jacking roll assemblies on the ride plate assembly, implements to be fastenedly connected with the push rod upper end of two fulcrum lift assemblies, single fulcrum A lift assembly and single fulcrum B lift assembly respectively in advance;
6) externally the platen part of finishing that connects ride plate assembly is debugged in making, is placed on to be fastenedly connected on four jacking roll assemblies on two fulcrum lift assemblies, single fulcrum A lift assembly and the single fulcrum B lift assembly; Running roller on described two jacking roll assemblies embeds respectively among two " π " shape limit assemblies, and the running roller on two other jacking roll assembly embeds respectively among two spill chute limit assemblies;
7) carry out and finish the field adjustable work of equipment, after debugging was finished, with brace table, support the A platform and support the lower margin of B platform, weldering was connected on 12 pre-embedded steel slabs respectively, finishes the final installation of equipment;
Two, automatically controlled connect that car rolls off the production line equipment connect the car inserting method, its step is as follows:
1) the flat peaceful alignment operation of falling, operator's visual observation is waiting for that connecing the wheel that car rolls off the production line drags the type size, and range estimation wheel tugboat tire nadir is to end face chain plate height situation, and start " with rises button ' " or " the same button that falls ", impel to connect and connect the lifting of ride face on the ride plate assembly, align contour unanimity with range estimation wheel tugboat tire nadir;
2) connect the operation of verting of ride face, treat that the wheel after the general assembly drags under the driving action of board-like conveyer chain, automatically climbing up the automatically controlled car that connects with line rolls off the production line behind the table top of equipment, the operator starts " the preceding button that falls " separately or starts " back rises button " separately, make and connect ride and face the direction that rolls off the production line and vert, impelling the wheel that connects on the ride face to drag can easily roll downwards according to the gravity of self, and downslide is rolled off the production line; In addition, the operator also can use two button combination according to situation, start " back rises button " as first startup " the preceding button that falls " back, or start earlier " back rises button " back and start " the preceding button that falls ", connect the ride face and vert to satisfy, impel to take turns and drag the needs that roll off the production line;
3) table top revolution leveling operations, treat wheel drag roll off the production line after, operation start " the preceding button that rises " or " afterwards falling button ", the feasible ride face of just having implemented to vert that connects, oppositely vert, till recovering original level attitude, connect the car working cycle that rolls off the production line and get ready for entering next.
Because adopt above-described technical scheme, the present invention can reach following beneficial effect:
1. the automatically controlled car equipment that rolls off the production line that connects of the present invention, the ride face that connects on its equipment can be realized " flat peaceful falling ", the needs of easily appearing on the stage automatically after the wheel that can adapt to different type of machines drags general assembly to finish with line, and the plateless conveyer chain occurs driving overload or the phenomenon of interfering card to be sprained takes place;
2. the automatically controlled car equipment that rolls off the production line that connects of the present invention, connecing the ride face and can realize " table top verts " on its equipment, the different type of machines wheel that can satisfy on the table top drags the needs that easily roll and roll off the production line along the slope according to self gravitation, need not to roll off the production line with manually doing all one can to push again;
3. automatically controlled the roll off the production line equipment and connect the car inserting method of car that connects of the present invention, novel, rational in infrastructure, and simple possible, easy to maintenance, in addition, it is time saving and energy saving to operate, and the degree of automation height can solve a technical bottleneck difficult problem that exists when different type of machines kind wheel drags the conllinear assembling effectively, and can enhance productivity greatly, have propagable value.
Description of drawings
Fig. 1 drags the general assembly line schematic top plan view with the former wheel that connects the car coil inserting apparatus;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 connects the car equipment scheme drawing that rolls off the production line for the present invention is automatically controlled;
Fig. 4 is the B-B view of Fig. 3;
Fig. 5 is the two fulcrum lift assembly structural representations of the present invention;
Fig. 6 is the C-C view of Fig. 5;
Fig. 7 is the I of Fig. 5
1Partial enlarged view;
Fig. 8 is the I of Fig. 6
2Partial enlarged view;
Fig. 9 is the single fulcrum A of the present invention lift assembly structural representation;
Figure 10 is the D-D view of Fig. 9;
Figure 11 is that the M of Fig. 9 is to view;
Figure 12. be the I of Fig. 9
3Partial enlarged view;
Figure 13 is the I of Figure 11
4Partial enlarged view;
Figure 14 is the single fulcrum B of the present invention lift assembly structural representation;
Figure 15 is that the N of Figure 14 is to view;
Figure 16 is the E-E view of Figure 14;
Figure 17 connects the roll off the production line part operation button scheme drawing of equipment electrical control cubicles of car for the present invention is automatically controlled;
Figure 18 connects the car equipment installation method schematic top plan view that rolls off the production line for the present invention is automatically controlled;
Figure 19 is the F – F view of Figure 18;
Figure 20 is G-G scheme drawing of Figure 18;
Figure 21 takes turns for the present invention is large-scale and drags automatically controlled car one of the work scheme drawing that rolls off the production line that connects;
Figure 22 takes turns for the present invention is large-scale and drags automatically controlled car two of the work scheme drawing that rolls off the production line that connects;
Figure 23 takes turns for the present invention is small-sized and drags automatically controlled car one of the work scheme drawing that rolls off the production line that connects;
Figure 24 takes turns for the present invention is small-sized and drags automatically controlled car two of the work scheme drawing that rolls off the production line that connects.
Among the figure: 1, add the water conservancy project position; 2, the large-scale wheel of having rolled off the production line dragged; 3, the former car coil inserting apparatus that connects; 4, board-like conveyer chain; 4a, conveyer chain electrical control cubicles; 4b, preceding fixed support; 4c, back fixed support; 4d, actuating device; 4e, driving chain; 5, the large-scale wheel of waiting to roll off the production line dragged; 6, operator; 7, topping up device; 8, priming apparatus; 9, the small-sized wheel of waiting to roll off the production line dragged; 10, connect ride plate assembly; 10a, " π " shape limit assembly; 10b, jacking roll assembly; 10c, spill chute limit assembly; 11, two fulcrum lift assemblies; 12, single fulcrum A lift assembly; 13, single fulcrum B lift assembly; 14, connect the car equipment electrical control cubicles that rolls off the production line; 14a', the preceding button that rises; 14a ", the preceding button that falls; 14b', back rise button; 14b ", after button falls; 14c', the same button that rises; 14 " c, the same button that falls; 15, braking motor; 16, Screw of Worm Gear elevator; 16a, leading screw front end threaded portion; 16b', upper limit travel switch; 16b ", the lower limit travel switch; 17, direction reverser assembly; 17a, coupler; 17b, coupler; 17c, transmission shaft; 17d, adjusting pad; 18, brace table; 19, " put " the lifting auxiliary support apparatus medium-sized; 19a, band female screw connection; 19b, tape guide push rod component; 20, support the A platform; 21, braking motor; 22, the lifting auxiliary support apparatus of " putting right type "; 22a, band female screw connection; 22b, tape guide push rod component; 23, coupler; 24, Screw of Worm Gear elevator; 24a, leading screw front end threaded portion; 24b', upper limit travel switch; 24b ", the lower limit travel switch; 25, support the B platform; 26, braking motor; 27, the lifting auxiliary support apparatus of " putting levorotation "; 27a, band female screw connection; 27b, tape guide push rod component; 28, coupler; 29, Screw of Worm Gear elevator; 29a, leading screw front end threaded portion; 29b', upper limit travel switch; 29b ", the lower limit travel switch; 30, pre-embedded steel slab; 12/13, " single fulcrum A lift assembly/single fulcrum B lift assembly ".
In addition among the figure: L, trac. general assembly direction of travel; ω, transporting chain plate service direction; δ, line of centers; H, the former car coil inserting apparatus height that connects; H1, the large-scale tugboat tire nadir of taking turns are to end face chain plate height; H2, the small-sized tugboat tire nadir of taking turns are to end face chain plate height; β, rotation direction upwards; γ, rotate direction.
One of illustrate: " 12/13 " numbering among Figure 21, Figure 22, Figure 23 and Figure 24, expression is respectively arranged with a single fulcrum A lift assembly and a single fulcrum B lift assembly, wherein, single fulcrum A lift assembly 12 is preceding, single fulcrum B lift assembly 13 after, because of view overlaps, so explanation.
Illustrate two: because of Screw of Worm Gear elevator 16, Screw of Worm Gear elevator 24, elevating screw in the Screw of Worm Gear elevator 29, can not bear from exterior non axial load, as lateral forces, so at two fulcrum lift assemblies 11, single fulcrum A lift assembly 12, in single fulcrum B lift assembly 13, used " putting medium-sized " lifting auxiliary support apparatus 19 respectively, the lifting auxiliary support apparatus 22 of " putting right type ", the lifting auxiliary support apparatus 27 of " putting levorotation ", like this, can make elevating screw in the Screw of Worm Gear elevator, can bear the effect of non axial load, promptly under the effect of non axial load, avoid elevating screw diastrophic problem to occur.
Illustrate three: " put " among the figure lifting auxiliary support apparatus 19 medium-sized, the axial line that is meant tape guide push rod component 19b is positioned at the midway location on the lifting auxiliary support apparatus, i.e. " in putting " position, as shown in Figure 6; The lifting auxiliary support apparatus 22 of " putting right type " among the figure, the axial line that is meant tape guide push rod component 22b is positioned at the position that takes on the lifting auxiliary support apparatus, the position of promptly " putting the right side ", as shown in figure 11; The lifting auxiliary support apparatus 27 of " putting levorotation " among the figure, the axial line that is meant tape guide push rod component 27b is positioned at the position of taking back on the lifting auxiliary support apparatus, the position of promptly " putting a left side ", as shown in figure 15.
Illustrate four: " π " shape limit assembly 10a, jacking roll assembly 10b and spill chute limit assembly 10c among the figure are the subordinate assembly that connects in the ride plate assembly 10; Wherein, between two " π " shape limit assembly 10a and two the jacking roll assembly 10b, all adopt card to put that formula is spacing to link, but not adopt the hinged joint page to connect, and can make it meet " π " shape limit assembly 10a on the ride plate, can rotate for its fulcrum with its running roller, as Fig. 7, Fig. 8, Figure 22, shown in Figure 24; Between two spill chute limit assembly 10c that swing to placement and two the jacking roll assembly 10b, also all adopted card to put that formula is spacing to link, but not adopt the hinged joint page to connect, and can make it meet the spill chute limit assembly 10c that swings to placement on the ride plate, can be its fulcrum slippage with its running roller, as Figure 12, Figure 13, Figure 22, shown in Figure 24.
The specific embodiment
Can explain the present invention in more detail by the following examples, the present invention is not limited to the following examples, discloses purpose of the present invention and is intended to protect all changes and improvements in the scope of the invention.
Know by Fig. 3, Fig. 4, a kind ofly be used to take turns drag general assembly line automatically controlled and connect the car equipment that rolls off the production line, comprise connecing ride plate assembly 10, two fulcrum lift assembly 11, single fulcrum A lift assembly 12, single fulcrum B lift assembly 13, connecing the car equipment electrical control cubicles 14 that rolls off the production line; Bottom left one end that connects ride plate assembly 10 is laid a two fulcrum lift assembly 11; Right side, bottom one end that connects ride plate assembly 10 is laid single fulcrum A lift assembly 12 and single fulcrum B lift assembly 13 respectively, and the two lays respectively at the both sides of the line of centers δ of board-like conveyer chain, the be arranged purpose of single fulcrum lift assembly of this branch, be for fear of with board-like conveyer chain 4 on the fixed support that is provided with interfere; In addition, automatically controlledly to connect the ride face that connects that car rolls off the production line in the equipment and can realize " flat peaceful falling " and " table top verts " function in order to make, its control system requires it to connect the car equipment electrical control cubicles 14 that rolls off the production line, not only can control two fulcrum lift assemblies 11, single fulcrum A lift assembly 12, single fulcrum B lift assembly 13 simultaneously, three's lifting simultaneously, promptly with rising with falling, and can control the independent lifting of two fulcrum lift assemblies 11 separately, be that Dan Shengdan falls, go back linkage in addition and control the two interlock lifting of single fulcrum A lift assembly 12 and single fulcrum B lift assembly 13, promptly connection rises to join and falls.
Know by Fig. 5, Fig. 6, Fig. 7, Fig. 8, roll off the production line equipment near the lifting problem that adds the ride face that connects of water conservancy project position 1 one ends for solving the automatically controlled car that connects, this device is provided with two fulcrum lift assemblies 11, can under the effect of a drive motor, realize connecing the close lifting that adds two fulcrums of water conservancy project position 1 one ends in the ride plate assembly 10.This assembly comprises: braking motor 15, two Screw of Worm Gear elevators 16, direction reverser assembly 17, brace table 18, two " putting medium-sized " lifting auxiliary support apparatus 19; Wherein, braking motor 15
By the coupler 17a in the direction reverser assembly 17, coupler 17b, transmission shaft 17c, power input shaft with two Screw of Worm Gear elevators 16 is connected respectively, and be fixed on the brace table 18 by the adjusting pad 17d in the direction reverser assembly 17, here, the purpose of direction reverser assembly 17 is set, be in order to reach a power, can to commutate respectively, to the purpose of two power of two Screw of Worm Gear elevators, 16 inputs by 15 outputs of a braking motor; Two Screw of Worm Gear elevators 16 are fixed on two " putting medium-sized " lifting auxiliary support apparatus 19 by fastener, band female screw connection 19a in two leading screw front end threaded portion 16a on it and two " putting medium-sized " lifting auxiliary support apparatus 19 is fastenedly connected, in addition, the lower end of two Screw of Worm Gear elevators 16 is respectively arranged with upper limit travel switch 16b' and lower limit travel switch 16b ", its objective is the limit ascending, descending stroke that is provided with in two fulcrum lift assemblies 11 in order to control; Two " putting medium-sized " lifting auxiliary support apparatus 19 are fixed on the brace table 18 by fastener, two the tape guide push rod component 19b upper end on it respectively with two " π " shapes of the embedding limit assembly 10a that connects in the ride plate assembly 10 in two jacking roll assembly 10b be fastenedly connected.
By Fig. 1, Fig. 2, Fig. 3, Fig. 4 knows, because fixed support 4b and back fixed support 4c before board-like conveyer chain 4 is provided with some groups, be used for supporting some the various wheel-tire tractors that are in different fitting processs, simultaneously, because of it needs along ω direction revolution operation, thereby, for solving the automatically controlled lifting problem of the ride face that connects that the car equipment of rolling off the production line is positioned at an end of board-like conveyer chain 4 that connects, single fulcrum lift assembly that just must adopt two and branch to be arranged, single fulcrum A lift assembly 12 and single fulcrum B lift assembly 13 promptly are set, that is to say, each single point assembly is under the effect of a drive motor, can realize connecing the lifting of a fulcrum of close board-like conveyer chain 4 one ends in the ride plate assembly 10.
Know by Fig. 4, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, for solving the automatically controlled car lifting problem of equipment that roll off the production line that connect near the ride face that connects of board-like conveyer chain 4 line of centers δ lower ends, this equipment is provided with single fulcrum A lift assembly 12, can under the effect of a drive motor, realize connecing the lifting of a fulcrum of close board-like conveyer chain 4 one ends in the ride plate assembly 10.This assembly comprises support A platform 20, braking motor 21, " putting right type " lifting auxiliary support apparatus 22, coupler 23, Screw of Worm Gear elevator 24; Wherein, braking motor 21 is connected with the power input shaft of Screw of Worm Gear elevator 24 by coupler 23; Screw of Worm Gear elevator 24 is fixed on " putting right type " lifting auxiliary support apparatus 22 by fastener, band female screw connection 22a in leading screw front end threaded portion 24a on it and " putting right type " lifting auxiliary support apparatus 22 is fastenedly connected, in addition, the lower end of Screw of Worm Gear elevator 24 is respectively arranged with upper limit travel switch 24b' and lower limit travel switch 24b ", be used to control the limit ascending, descending stroke that single fulcrum A lift assembly 12 is provided with; Support on the A platform 20 before the lifting auxiliary support apparatus 22 of " putting right type " is fixed on by fastener, described tape guide push rod component 22b upper end respectively with the embedding spill chute limit assembly 10c that connects in the ride plate assembly 10 in a jacking roll assembly 10b be fastenedly connected.
Know by Fig. 4, Figure 14, Figure 15, Figure 16, for solving the automatically controlled car lifting problem of equipment that roll off the production line that connect near the ride face that connects of board-like conveyer chain 4 line of centers δ upper end, this equipment is provided with single fulcrum B lift assembly 13, can under the effect of a drive motor, realize connecing the lifting of a fulcrum of close board-like conveyer chain 4 one ends in the ride plate assembly 10.This assembly comprises support B platform 25, braking motor 26, " putting levorotation " lifting auxiliary support apparatus 27, coupler 28, Screw of Worm Gear elevator 29; Wherein, braking motor 26 is connected with the power input shaft of Screw of Worm Gear elevator 29 by coupler 28; Screw of Worm Gear elevator 29 is fixed on " putting levorotation " lifting auxiliary support apparatus 27 by fastener, band female screw connection 27a in leading screw front end threaded portion 27a on it and " putting levorotation " lifting auxiliary support apparatus 27 is fastenedly connected, in addition, the lower end of Screw of Worm Gear elevator 29 is respectively arranged with upper limit travel switch 29b' and lower limit travel switch 29b ", be used to control the limit ascending, descending stroke that single fulcrum B lift assembly 13 is provided with; The lifting auxiliary support apparatus 27 of " putting levorotation " is fixed on by fastener and supports on the B platform 25, described tape guide push rod component 27b upper end respectively with the embedding spill chute limit assembly 10c that connects in the ride plate assembly 10 in another jacking roll assembly 10b be fastenedly connected.
Know by Figure 17, for effectively implementing automatically controlled connect car roll off the production line the ride face that connects " flat peaceful falling " and " table top verts " of equipment, handled easily person 6 controls, specially roll off the production line on the guidance panel of equipment electrical control cubicles 14 connecing car, rises before being provided with button 14a', preceding fall button 14a ", the back rises button 14b', after button 14b falls ", rise button 14c' together, fall button 14 c together ", totally 6 action buttons; Wherein, rise button 14a' before starting, can make that two push rods in two fulcrum lift assemblies 11 rise, otherwise, button 14a falls before the startup ", two push rod is descended; Start the back and rises button 14b', can make two push rods in single fulcrum A lift assembly 12 and the single fulcrum B lift assembly 13, interlock is risen, otherwise, button 14b falls after the startup ", can make two push rod interlock decline; Start with rising button 14c', can make two fulcrum lift assemblies 11, single fulcrum A lift assembly 12, single fulcrum B lift assembly 13, four push rods among the three rise simultaneously, otherwise, start and fall button 14 c together ", four push rods among its three are descended simultaneously.
One,, illustrate a kind ofly to be used to take turns drag general assembly line automatically controlled and to connect the roll off the production line on-site installation construction method of equipment of car that its step is as follows in conjunction with Figure 18, Figure 19, Figure 20:
1) drag general assembly line that situation is set according to wheel, determine automatically controlled the roll off the production line riding position of equipment of car that connects, promptly be arranged on and add between water conservancy project position 1 and the board-like conveyer chain 4, and its groove ends that connects on the ride plate assembly 10 should be arranged near board-like conveyer chain 4 one ends, thereby, automatically controlledly connect 11 of two fulcrum lift assemblies that car rolls off the production line in the equipment and be arranged near adding water conservancy project position 1 one ends, single fulcrum A lift assembly 12 and single fulcrum B lift assembly 13 are arranged on the end near board-like conveyer chain 4, and the two lays respectively at the both sides of board-like conveyer chain line of centers, like this, the preceding fixed support 4b and the back fixed support 4c that help on the board-like conveyer chain 4 can pass through when the ω direction is rotated smoothly, do not interfere with the automatically controlled car equipment of rolling off the production line that connects;
2) according to automatically controlled car the roll off the production line structure and the leading dimensions of equipment of connecing, in advance ground is implemented corresponding the processing, wherein, comprise, support A platform 20, support the riding position and the lower margin situation of B platform 25, in advance pre-buried 12 pre-embedded steel slabs 30 according to brace table 18;
3) will externally make two fulcrum lift assemblies 11, single fulcrum A lift assembly 12 and the single fulcrum B lift assembly 13 that debugging is finished with elevator machinery, hang in respectively among the ground of having implemented to dispose, and centering, levelling put in place one by one;
That 4) will be externally makes that debugging finishes connects the car equipment electrical control cubicles 14 that rolls off the production line, and is placed in conveyer chain electrical control cubicles 4a next door, is convenient to operator's 6 operations, and finishes the electrical wiring of production scene;
That 5) will be externally makes that debugging finishes meets four jacking roll assembly 10b on the ride plate assembly 10, implements to be fastenedly connected with the push rod upper end of two fulcrum lift assemblies 11, single fulcrum A lift assembly 12 and single fulcrum B lift assembly 13 respectively in advance;
6) will externally make the platen part that connects ride plate assembly that debugging is finished, be placed on and be fastenedly connected on four jacking roll assemblies on two fulcrum lift assemblies, single fulcrum A lift assembly and the single fulcrum B lift assembly, wherein, running roller on two jacking roll assemblies embeds respectively among two " π " shape limit assemblies, and the running roller on two other jacking roll assembly embeds respectively among two spill chute limit assemblies;
7) carry out and finish the field adjustable work of equipment, after debugging is finished with brace table 18, support A platform 20 and support the lower margin of B platform 25, weldering is connected on 12 pre-embedded steel slabs 30 respectively, finishes the final installation of equipment.
Two, the particular case of dragging in conjunction with the wheel of waiting after the general assembly to roll off the production line illustrates a kind ofly to be used to take turns that drag general assembly line automatically controlled connect that car rolls off the production line equipment connects the car inserting method.
Know by Figure 18, Figure 19, Figure 20, the automatically controlled car equipment that rolls off the production line that connects adds between water conservancy project position 1 and the board-like conveyer chain 4 in oiling, and connect ride plate assembly 10, two fulcrum lift assembly 11, single fulcrum A lift assembly 12 and single fulcrum B lift assembly 13 and connect the car equipment electrical control cubicles 14 that rolls off the production line and all lay, debug and put in place, and be in the production run state.
1) the flat peaceful alignment operation of falling.In conjunction with Figure 17, Figure 18, Figure 21, Figure 22, be positioned at and meet the car other operator 6 of equipment electrical control cubicles 14 of rolling off the production line, estimate large-scale wheel of waiting to roll off the production line and drag the height h1 of 5 tire nadirs to the end face carrier bar, start " with falling button 14 c " "; impel to connect to connect the decline of ride face on the ride plate assembly; manage to align contour unanimity with h1;
2) connect the operation of verting of ride face.The large-scale wheel of waiting after the general assembly to roll off the production line drags 5 under the driving action of board-like conveyer chain 4, automatically with line and slowly climb up the automatically controlled car that connects and roll off the production line behind the work top on the equipment, operator 6 start " back rises button 14b " "; single fulcrum A lift assembly 12 and 13 work of single fulcrum B lift assembly; drive two the jacking roll assembly 10b jacking slippage in two spill chute limit assembly 10c on it; make simultaneously to connect that to connect the ride face on the ride plate assembly 10 be fulcrum with two jacking roll assembly 10b on two fulcrum lift assemblies 11; along β to verting, thereby make treating on it roll off the production line large-scale take turns drag 5 can according to himself gravity easily rollings downwards roll off the production line;
3) table top revolution leveling operations.When wait to roll off the production line large-scale take turns drag 5 to roll off the production line after, operator 6 starts and " afterwards falls button 14b " "; single fulcrum A lift assembly 12 and 13 work of single fulcrum B lift assembly; drive two jacking roll assembly 10b on it slippage that descends in two spill chute limit assembly 10c; make that simultaneously the table top of just having implemented to vert is a fulcrum with two jacking roll assembly 10b on two fulcrum lift assemblies 11; vert along anti-β direction; till returning to original level attitude, connect the car working cycle that rolls off the production line and get ready for entering next.
1) the flat peaceful alignment operation of falling.In conjunction with Figure 17, Figure 18, Figure 23, Figure 24, be positioned at and meet the car other operator 6 of equipment electrical control cubicles 14 of rolling off the production line, estimate small-sized wheel of waiting to roll off the production line and drag the height h2 of 9 tire nadirs to the end face carrier bar, start " with rising button 14c' ", its ride face that connects that connects on the ride plate assembly 10 is risen, and manage to align contour unanimity with h2;
2) connect the operation of verting of ride face.The small-sized wheel of waiting after the general assembly to roll off the production line drags 9 under the driving action of board-like conveyer chain 4, automatically with line and slowly climb up the automatically controlled car that connects and roll off the production line behind the work top on the equipment, operator 6 start " the preceding button 14a " " that falls; two fulcrum lift assemblies 11 work; two jacking roll assembly 10b that drive on it descend in two " π " shape limit assembly 10a; make simultaneously to connect that to connect the ride face on the ride plate assembly 10 be fulcrum with two jacking roll assembly 10b on single fulcrum A lift assembly 12 and the single fulcrum B lift assembly 13; along γ to verting, thereby make small-sized wheel of rolling off the production line for the treatment of on it drag 9 can easily roll according to the gravity of himself and roll off the production line downwards;
3) table top revolution leveling operations.When wait to roll off the production line small-sized take turns drag 9 to roll off the production line after, operator 6 starts " the preceding button 14a' that rises ", two fulcrum lift assembly 11 work, two jacking roll assembly 10b that drive on it rise in two " π " shape limit assembly 10a, make that simultaneously the table top of just having implemented to vert is a fulcrum with two jacking roll assembly 10b on single fulcrum A lift assembly 12 and the single fulcrum B lift assembly 13, vert along anti-γ direction, till returning to original level attitude, connect the car working cycle that rolls off the production line and get ready for entering next.
Medium wheel to be rolled off the production line described in the present invention drags, and general reference drags 5 to drag type with the small-sized wheel to be rolled off the production line after taking turns some general assemblies of dragging between 9 of waiting to roll off the production line between large-scale wheel of waiting to roll off the production line, and it is taken turns tugboat tire nadir to the height value of end face carrier bar and is between h1 and h2.
Medium wheel tugboat tire nadir to end face carrier bar height value downward bias is leaned on if wait to roll off the production line, and close with the h1 value, it connects the car inserting method with embodiment 1; Medium wheel tugboat tire nadir to end face carrier bar height value upwards leans on partially if wait to roll off the production line, and close with h2, it connects the car inserting method with embodiment 2; If wait to roll off the production line medium wheel tugboat tire nadir to end face carrier bar height value, all not close with h1 value, h2 value, be positioned near position placed in the middle, promptly near (h2-h1)/2, then can implement by the following method, step is as follows:
1) the flat peaceful alignment operation of falling.Be positioned at and meet the car other operator 6 of equipment electrical control cubicles 14 of rolling off the production line, estimate the height value of medium wheel tugboat tire nadir of waiting to roll off the production line to the end face carrier bar, start " with falling button 14 c " " or " with falling button 14 c " ", impel to connect and connect rising of ride face or decline on the ride plate assembly, manage to align contour unanimity with its height value;
2) connect the operation of verting of ride face.Operator's 6 combinations start " preceding button 14a " " and " the back button 14b that rises " of falling ".Or startup earlier " preceding button the 14a " " back that falls starts " back rises button 14b " ", or startup earlier " back rises button 14b " " back and starts " the preceding button 14a that falls " ", vert and put in place to guarantee to connect the ride face, impel medium wheel on it to drag easily to roll according to the gravity of himself downwards and roll off the production line;
3) table top revolution leveling operations.When medium wheel to be rolled off the production line drag roll off the production line after, operator 6 or startup " the preceding button 14a' that rises ", make and connect the ride face and vert along anti-γ direction, or start " button 14b " " afterwards falls; make to connect the ride face and vert along anti-β direction; thus making just to have implemented to vert impels wheel to drag the ride face that connects that rolls off the production line, and returns to original level attitude, connects the working cycle that car rolls off the production line and gets ready for entering next.
Claims (6)
1. one kind is used to take turns drag general assembly line automatically controlled and connects the car equipment that rolls off the production line, and it is characterized in that: comprising: connect ride plate assembly (10), two fulcrum lift assembly (11), single fulcrum A lift assembly (12), single fulcrum B lift assembly (13), connect the car equipment electrical control cubicles (14) that rolls off the production line; Described bottom left one end that connects ride plate assembly (10) is provided with a two fulcrum lift assembly (11); Right side, bottom one end that connects ride plate assembly (10) is respectively arranged with single fulcrum A lift assembly (12) and single fulcrum B lift assembly (13), and single fulcrum A lift assembly (12) and single fulcrum B lift assembly (13) lay respectively at the line of centers both sides of board-like conveyer chain (4); Described pair of fulcrum lift assembly (11), single fulcrum A lift assembly (12), single fulcrum B lift assembly (13) connect the car equipment electrical control cubicles (14) that rolls off the production line by control line; The described car equipment electrical control cubicles (14) that rolls off the production line that connects has simultaneously the two fulcrum lift assemblies (11) of control, single fulcrum A lift assembly (12), the liftings simultaneously of (13) three assemblies of single fulcrum B lift assembly, and promptly three assemblies are with rising with falling; Independent lifting with the two fulcrum lift assemblies of independent control, promptly two fulcrum lift assembly Dan Shengdan fall; Also establish the interlock lifting with coordinated control list fulcrum A lift assembly and single fulcrum B lift assembly, the connection of promptly single fulcrum A lift assembly and single fulcrum B lift assembly rises connection and falls.
2. as claimed in claim 1ly a kind ofly be used to take turns drag general assembly line automatically controlled and connect the car equipment that rolls off the production line, it is characterized in that: described pair of fulcrum lift assembly (11) comprising: braking motor (15), Screw of Worm Gear elevator (16), direction reverser assembly (17), brace table (18), " putting medium-sized " lifting auxiliary support apparatus (19); Described braking motor (15) is by (17 a), the transmission shaft (17 b) of the coupler in the direction reverser assembly (17), power input shaft with two Screw of Worm Gear elevators (16) is connected respectively, and is fixed on the brace table (18) by the adjusting pad in the direction reverser assembly (17) (17 d); Two Screw of Worm Gear elevators (16) are fixed on two " putting medium-sized " lifting auxiliary support apparatus (19) by fastener, the leading screw front end threaded portion of two Screw of Worm Gear elevators (16) (16 a) respectively with two " putting medium-sized " lifting auxiliary support apparatus (19) in the band female screw connection (19 a) are fastenedly connected; The lower end of two Screw of Worm Gear elevators (16) is respectively arranged with and is used to control couple upper limit travel switch (16 b') and lower limit travel switch (16 b ") of the limit ascending, descending stroke of fulcrum lift assemblies (11) setting; Two " putting medium-sized " lifting auxiliary support apparatus (19), be fixed on the brace table (18) by fastener, (10 two jacking roll assemblies (10 b) in a) are fastenedly connected with connecing two " π " shapes of embedding limit assembly in the ride plate assembly (10) respectively in two tape guide push rod component (19 b) on " putting medium-sized " the lifting auxiliary support apparatus (19) upper end.
3. as claimed in claim 1ly a kind ofly be used to take turns drag general assembly line automatically controlled and connect the car equipment that rolls off the production line, it is characterized in that: described single fulcrum A lift assembly (12) comprising: support A platform (20), braking motor (21), " putting right type " lifting auxiliary support apparatus (22), coupler (23), Screw of Worm Gear elevator (24); Described braking motor (21) is connected with the power input shaft of Screw of Worm Gear elevator (24) by coupler (23); Screw of Worm Gear elevator (24) is fixed on " putting right type " the lifting auxiliary support apparatus (22) by fastener, the leading screw front end threaded portion on the Screw of Worm Gear elevator (24) (24 a) with " putting right type " lifting auxiliary support apparatus (22) in the band female screw connection (22 a) are fastenedly connected; The lower end of described Screw of Worm Gear elevator (24) is respectively arranged with upper limit travel switch (24b') and the lower limit travel switch (24b ") that is used to control the limit ascending, descending stroke that single fulcrum A lift assembly (12) is provided with; The lifting auxiliary support apparatus (22) of " putting right type " is fixed on by fastener and supports on the A platform (20); Tape guide push rod component (22b) upper end on the lifting auxiliary support apparatus (22) of " putting right type " respectively with the embedding spill chute limit assembly (10c) that connects in the ride plate assembly (10) in a jacking roll assembly (10b) be fastenedly connected.
4. as claimed in claim 1ly a kind ofly be used to take turns drag general assembly line automatically controlled and connect the car equipment that rolls off the production line, it is characterized in that: described single fulcrum B lift assembly (13) comprising: support B platform (25), braking motor (26), " putting levorotation " lifting auxiliary support apparatus (27), coupler (28), Screw of Worm Gear elevator (29); Described braking motor (26) is connected with the power input shaft of Screw of Worm Gear elevator (29) by coupler (28); Screw of Worm Gear elevator (29) is fixed on " putting levorotation " lifting auxiliary support apparatus (27) by fastener, the leading screw front end threaded portion on the Screw of Worm Gear elevator (29) (29 a) with " putting levorotation " lifting auxiliary support apparatus (27) in the band female screw connection (27 a) are fastenedly connected; The lower end of described Screw of Worm Gear elevator (29) is respectively arranged with upper limit travel switch (29b') and lower limit travel switch (29 b ") that are used to control the limit ascending, descending stroke that single fulcrum B lift assembly (13) is provided with; The lifting auxiliary support apparatus (27) of " putting levorotation " is fixed on by fastener and supports on the B platform (25); Tape guide push rod component (27b) upper end on the lifting auxiliary support apparatus (27) of " putting levorotation " respectively with the embedding spill chute limit assembly (10c) that connects in the ride plate assembly (10) in another jacking roll assembly (10b) be fastenedly connected.
5. as claimed in claim 1ly a kind ofly be used to take turns drag general assembly line automatically controlled and connect the car equipment that rolls off the production line, it is characterized in that: the described car equipment electrical control cubicles (14) that rolls off the production line that connects, rises before being provided with button (14 a'), preceding fall button (14 a "), back rises button (14 b'), after fall button (14 b "), same rise button (14 c'), together fall button (14 c "); Starting the described preceding button (14 a') that rises is used for making two push rods of two fulcrum lift assemblies (11) to rise; Start and fall button before described (14 a ") are used for making two push rods of two fulcrum lift assemblies (11) to descend; Start described back and rise two push rods interlock risings that button (14 b') is used for making single fulcrum A lift assembly (12) and single fulcrum B lift assembly (13); Start and fall button after described (14 b ") are used for making single fulcrum A lift assembly (12) and two push rods interlocks of single fulcrum B lift assembly (13) to descend; Start the described button (14 c') that rises together and be used to make two fulcrum lift assemblies (11), single fulcrum A lift assembly (12), single fulcrum B lift assembly (13), four push rods among the three rise simultaneously; Start that described (14 c ") are used to make two fulcrum lift assemblies (11), single fulcrum A lift assembly (12), single fulcrum B lift assembly (13), and four push rods among the three descend simultaneously with falling button.
6. implement that claim 1 is described to be met roll off the production line equipment a kind of of car and be used to take turns that drag general assembly line automatically controlled connect that car rolls off the production line equipment connects the car inserting method, it is characterized in that: comprising:
One, automatically controlled the roll off the production line component on site construction method of equipment of car that connects, its step is as follows:
1) drag general assembly line that situation is set according to wheel, determine automatically controlled the roll off the production line riding position of equipment of car that connects, promptly be arranged on and add between water conservancy project position (1) and the board-like conveyer chain (4), and the groove ends that connects on the ride plate assembly (10) is arranged near board-like conveyer chain (4) one ends; Automatically controlledly connect two fulcrum lift assemblies (11) that car rolls off the production line in the equipment and then be arranged near adding water conservancy project position (1) one end, single fulcrum A lift assembly (12) and single fulcrum B lift assembly (13) are arranged on the end near board-like conveyer chain (4), and single fulcrum A lift assembly (12) and single fulcrum B lift assembly (13) lay respectively at the both sides of board-like conveyer chain (4) line of centers, make automatically controlled connect car roll off the production line equipment not with board-like conveyer chain (4) on preceding fixed support (4b) and the back fixed support (4c) when the ω direction is rotated, interfering;
2) according to automatically controlled car the roll off the production line structure and the leading dimensions of equipment of connecing, in advance ground is implemented corresponding the processing, comprise: according to the riding position and the lower margin situation of brace table (18), support A platform (20), support B platform (25), pre-buried in advance 12 pre-embedded steel slabs;
3) will externally make two fulcrum lift assemblies (11), single fulcrum A lift assembly (12) and the single fulcrum B lift assembly (13) that debugging is finished with elevator machinery, hang in respectively among the ground of having implemented to dispose, and centering, levelling put in place one by one;
That 4) will be externally makes that debugging finishes connects the car equipment electrical control cubicles (14) that rolls off the production line, and is placed in conveyer chain electrical control cubicles (4a) next door, is convenient to operator (6) operation, and finishes the electrical wiring of production scene;
That 5) will be externally makes that debugging finishes connects four jacking roll assemblies (10b) on the ride plate assembly (10), and the push rod upper end enforcement with two fulcrum lift assemblies (11), single fulcrum A lift assembly (12) and single fulcrum B lift assembly (13) is fastenedly connected respectively;
6) externally the platen part of finishing that connects ride plate assembly (10) is debugged in making, is placed on to be fastenedly connected on four the jacking roll assemblies (10b) on two fulcrum lift assemblies (11), single fulcrum A lift assembly (12) and the single fulcrum B lift assembly (13); Running roller on described two jacking roll assemblies (10b) embeds respectively among two " π " shape limit assemblies (10a), and the running roller on two other jacking roll assembly (10b) embeds respectively among two spill chute limit assemblies (10c);
7) carry out and finish the field adjustable work of equipment, after debugging is finished, with brace table (18), support A platform (20) and support the lower margin of B platform (25), weld respectively and be connected on 12 pre-embedded steel slabs, finish the final installation of equipment;
Two, automatically controlled connect that car rolls off the production line equipment connect the car inserting method, its step is as follows:
When oiling added automatically controlled between water conservancy project position 1 and the board-like conveyer chain 4 and connects the car equipment of rolling off the production line and connect car, debugging connect ride plate assembly 10, two fulcrum lift assembly 11, single fulcrum A lift assembly 12 and single fulcrum B lift assembly 13 and connects the car equipment electrical control cubicles 14 that rolls off the production line and is in the production run state; Comprise:
It is 1, automatically controlled that to connect the car equipment reception large-scale step of dragging of taking turns that rolls off the production line that rolls off the production line as follows:
1) the flat peaceful alignment operation of falling, operator 6 estimates large-scale wheel of waiting to roll off the production line and drags the height h1 of 5 tire nadirs to the end face carrier bar, start connect car roll off the production line equipment electrical control cubicles 14 " with falling button 14 c " "; make two fulcrum lift assemblies 11, single fulcrum A lift assembly 12 and single fulcrum B lift assembly 13 with falling, connect connect on the ride plate assembly 10 the ride face descend align with h1, contour consistent;
2) connect the operation of verting of ride face, the large-scale wheel of waiting after the general assembly to roll off the production line drags 5 under the driving action of board-like conveyer chain 4, automatically with line and slowly climb up automatically controlled connect the car equipment of rolling off the production line and connect work top on the ride plate assembly 10 after, operator 6 start connect car roll off the production line equipment electrical control cubicles 14 " back rises button 14b " "; single fulcrum A lift assembly 12 and 13 work of single fulcrum B lift assembly; drive two the jacking roll assembly 10b jacking slippage in two spill chute limit assembly 10c on it; make simultaneously to connect that to connect the ride face on the ride plate assembly 10 be fulcrum with two jacking roll assembly 10b on two fulcrum lift assemblies 11; along β to verting, thereby make that connecing large-scale wheel of rolling off the production line for the treatment of on the ride plate assembly 10 drags 5 gravity that can comply with self roll to roll off the production line downwards;
3) table top revolution leveling operations, when wait to roll off the production line large-scale take turns drag 5 to roll off the production line after, operator 6 starts and connects car " afterwards the falling button 14b " "; single fulcrum A lift assembly 12 and 13 work of single fulcrum B lift assembly; drive two jacking roll assembly 10b on it slippage that descends in two spill chute limit assembly 10c; make that simultaneously the table top of just having implemented to vert is a fulcrum with two jacking roll assembly 10b on two fulcrum lift assemblies 11; vert along anti-β direction; till returning to original level attitude, connecing the car working cycle that rolls off the production line and get ready for entering next of equipment electrical control cubicles 14 of rolling off the production line
It is automatically controlled that to connect the car equipment reception small-sized step of dragging of taking turns that rolls off the production line that rolls off the production line as follows:
1) the flat peaceful alignment operation of falling, operator 6 estimates small-sized wheel of waiting to roll off the production line and drags the height h2 of 9 tire nadirs to the end face carrier bar, start and to connect car roll off the production line " with rising button 14c' " of equipment electrical control cubicles 14, make two fulcrum lift assemblies 11, single fulcrum A lift assembly 12 and single fulcrum B lift assembly 13 with rising, the ride face that connects that connects on the ride plate assembly 10 rises, and aligns contour consistent with h2;
2) connect the operation of verting of ride face, the small-sized wheel of waiting after the general assembly to roll off the production line drags 9 under the driving action of board-like conveyer chain 4, automatically with line and slowly climb up automatically controlled connect the car equipment of rolling off the production line and connect work top on the ride plate assembly 10 after, operator 6 start connect car roll off the production line equipment electrical control cubicles 14 " the preceding button 14a " " that falls; two fulcrum lift assemblies 11 work; two jacking roll assembly 10b that drive on it descend in two " π " shape limit assembly 10a; make simultaneously to connect that to connect the ride face on the ride plate assembly 10 be fulcrum with two jacking roll assembly 10b on single fulcrum A lift assembly 12 and the single fulcrum B lift assembly 13; along γ to verting, thereby make that connecing small-sized wheel of rolling off the production line for the treatment of on the ride plate assembly 10 drags 9 can easily roll according to the gravity of self and roll off the production line downwards;
3) table top revolution leveling operations, when wait to roll off the production line small-sized take turns drag 9 to roll off the production line after, operator 6 starts " the preceding button 14a' that rises ", two fulcrum lift assembly 11 work, two jacking roll assembly 10b that drive on it rise in two " π " shape limit assembly 10a, make that simultaneously the table top of just having implemented to vert is a fulcrum with two jacking roll assembly 10b on single fulcrum A lift assembly 12 and the single fulcrum B lift assembly 13, vert along anti-γ direction, till returning to original level attitude, connect the car working cycle that rolls off the production line and get ready for entering next;
The automatically controlled car equipment reception medium wheel that rolls off the production line that rolls off the production line that connects drags, described medium wheel drag general reference between large-scale take turns drag 5 and the small-sized wheel that drags between 9 of taking turns drag type, medium wheel tugboat tire nadir to the height value of end face carrier bar between h1 and h2,
Lean on when medium wheel tugboat tire nadir to the end face carrier bar height value downward bias of waiting to roll off the production line, close with the h1 value, it connects the car inserting method and drags 5 to connect car with large-scale the wheel;
When medium wheel tugboat tire nadir to the end face carrier bar height value of waiting to roll off the production line upwards leans on partially, close with h2, it connects the car inserting method and drags 9 to connect car with small-sized the wheel;
When the medium wheel tugboat tire nadir of waiting to roll off the production line is all not close to end face carrier bar height value and h1 value, h2 value, be positioned at placed in the middle near the position, promptly near (h2-h1)/2, then implement by the following method, step is as follows:
1) the flat peaceful alignment operation of falling, operator 6 estimates the height value of medium wheel tugboat tire nadir to the end face carrier bar of waiting to roll off the production line, start and to connect car roll off the production line " with falling button 14 c " " or " with falling button 14 c " " of equipment electrical control cubicles 14, make two fulcrum lift assemblies 11, single fulcrum A lift assembly 12 and single fulcrum B lift assembly 13 with rising or falling together, connect and connect on the ride plate assembly 10 that the ride face rises or descend, and with placed in the middle near (h2-h1)/2 height values of position align, contour consistent;
2) connect the operation of verting of ride face, operator's 6 combinations start and connect car roll off the production line " preceding fall button 14a " " and " then rising button 14b " " of equipment electrical control cubicles 14; Or start earlier " the preceding button 14a " " that falls, " back rises button 14b " " in the back startup; Or start earlier " back rises button 14b " ", the back start " the preceding button 14a " " that falls verts the ride face that connects that connects ride plate assembly 10 and puts in place, impel the medium wheel that connects on the ride plate assembly 10 drag can according to self gravity slowly rolling downwards roll off the production line;
3) table top revolution leveling operations, when medium wheel to be rolled off the production line drag roll off the production line after, operator 6 starts and connects car and roll off the production line " the preceding button 14a' that rises " of equipment electrical control cubicles 14, makes to connect the ride face and vert along anti-γ direction; Or start and " afterwards to fall button 14b " ", to make to connect the ride face and vert along anti-β direction; Thereby make and just to implement to vert, impel medium wheel to drag away to open to connect the ride face that connects that ride plate assembly 10 rolls off the production line, return to original level attitude, connect the working cycle that car rolls off the production line and get ready for entering next.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105611836A CN102009711B (en) | 2010-11-26 | 2010-11-26 | Electric control vehicle receiving and line leaving equipment and vehicle receiving and line leaving method thereof for wheeled tractor assembling line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105611836A CN102009711B (en) | 2010-11-26 | 2010-11-26 | Electric control vehicle receiving and line leaving equipment and vehicle receiving and line leaving method thereof for wheeled tractor assembling line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102009711A true CN102009711A (en) | 2011-04-13 |
| CN102009711B CN102009711B (en) | 2012-11-07 |
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|---|---|---|---|
| CN2010105611836A Expired - Fee Related CN102009711B (en) | 2010-11-26 | 2010-11-26 | Electric control vehicle receiving and line leaving equipment and vehicle receiving and line leaving method thereof for wheeled tractor assembling line |
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| Country | Link |
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| CN (1) | CN102009711B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB364202A (en) * | 1930-10-10 | 1932-01-07 | William Alfred Box | Improvements in or relating to lifts for automobiles |
| JPS62205999A (en) * | 1986-03-07 | 1987-09-10 | 本田技研工業株式会社 | Get-off guide method and device for automobile |
| DE4226826A1 (en) * | 1991-08-13 | 1993-02-18 | Fiat Auto Spa | Transport system for motor vehicles with lifting device - entails at least one conveyor belt unit contg. pair drive chains with rollers, and series of plates with lifting equipment |
| US5690314A (en) * | 1996-02-20 | 1997-11-25 | Williams; Wilson | Work platform |
| CN1403354A (en) * | 2001-09-06 | 2003-03-19 | 大福株式会社 | Conveyer |
| CN2926178Y (en) * | 2006-06-01 | 2007-07-25 | 陕西北方起重机械研究所 | Automobile lifter with mechanical transmission |
| CN201872808U (en) * | 2010-11-26 | 2011-06-22 | 中国一拖集团有限公司 | Electric control pick-up off-line equipment of wheel tractor assembly line |
-
2010
- 2010-11-26 CN CN2010105611836A patent/CN102009711B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB364202A (en) * | 1930-10-10 | 1932-01-07 | William Alfred Box | Improvements in or relating to lifts for automobiles |
| JPS62205999A (en) * | 1986-03-07 | 1987-09-10 | 本田技研工業株式会社 | Get-off guide method and device for automobile |
| DE4226826A1 (en) * | 1991-08-13 | 1993-02-18 | Fiat Auto Spa | Transport system for motor vehicles with lifting device - entails at least one conveyor belt unit contg. pair drive chains with rollers, and series of plates with lifting equipment |
| US5690314A (en) * | 1996-02-20 | 1997-11-25 | Williams; Wilson | Work platform |
| CN1403354A (en) * | 2001-09-06 | 2003-03-19 | 大福株式会社 | Conveyer |
| CN2926178Y (en) * | 2006-06-01 | 2007-07-25 | 陕西北方起重机械研究所 | Automobile lifter with mechanical transmission |
| CN201872808U (en) * | 2010-11-26 | 2011-06-22 | 中国一拖集团有限公司 | Electric control pick-up off-line equipment of wheel tractor assembly line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102009711B (en) | 2012-11-07 |
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Owner name: FIRST TRACTOR CO., LTD. Free format text: FORMER OWNER: CHINA YITUO GROUP CO., LTD. Effective date: 20130716 |
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Free format text: CORRECT: ADDRESS; FROM: 471000 LUOYANG, HENAN PROVINCE TO: 471004 LUOYANG, HENAN PROVINCE |
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Effective date of registration: 20130716 Address after: 471004 Jianshe Road, Jianxi, Henan, No. 154, Patentee after: First Tractor Co., Ltd. Address before: 471000 No. 154, Jianxi, Luoyang District, Henan, Jianshe Road Patentee before: China Yituo Group Co., Ltd. |
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