CN204231937U - Ladder driven by a kind of reaping machine - Google Patents
Ladder driven by a kind of reaping machine Download PDFInfo
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- CN204231937U CN204231937U CN201420715707.6U CN201420715707U CN204231937U CN 204231937 U CN204231937 U CN 204231937U CN 201420715707 U CN201420715707 U CN 201420715707U CN 204231937 U CN204231937 U CN 204231937U
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- ladder
- driving
- reaping machine
- terraced
- sidewall
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Abstract
The utility model relates to a kind of reaping machine and drives ladder, and it comprises the slewing equipment be connected with the driving platform of reaping machine and the driving be connected with described slewing equipment ladder main body; Described slewing equipment comprises: price fixing, is fixed in outside the sidewall of described driving platform; And rotating disk, be rotatably installed on described price fixing; The terraced main body of described driving is fixed on described rotating disk.The terraced main body of driving of the present utility model is turning, packs up to driving platform, convenient and simple for operation, use safety, reliable.
Description
Technical field
The utility model relates to technical field of agricultural mechanical equipment, and particularly ladder driven by a kind of reaping machine.
Background technology
In Modern Agricultural Machine field, reaping machine is very common, and reaping machine is more and more towards large feed quantity combining future development, and large-scale combined harvester build all increases thereupon.Because the tire of these locomotives is comparatively large, the height on wheelhouse flat distance ground is large, and operator just needs when entering driver's cabin by driving ladder.At present, there are two classes and drive ladder.One is on driving platform, directly fix one about perpendicular to the driving ladder on ground, and it is little due to angle of inclination that this type of drives ladder, there is inconvenience when operator uses.Two is arranged by driving ladder to exceed tire, because present vehicle has overall width to limit, so after ladder is driven in use, need to be stashed by driving ladder, to reduce body width.Such as: 1. driving ladder is arranged on driving platform bottom, be connected with the bracing frame be fixed on above frame by bearing block.2. by driving platform, above tire, set up secondary station platform, and gyroaxis is set on secondary station platform, utilize gyroaxis will drive ladder and be connected with secondary station platform, thus realization driving ladder can rotate around gyroaxis.But because the pivoted arm driven between ladder and gyroaxis is shorter, pivoted arm cannot lengthen, and it is longer to drive terraced entire length, and during revolution, dynamics requires comparatively large, and more difficult when causing operator to carry out revolution operation on secondary station platform, operation easier is large, and safety is low.
Summary of the invention
The technical problems to be solved in the utility model is for above-mentioned deficiency, provides one to have slewing equipment, and upset, packs up easy to operate reaping machine and drive ladder.
The utility model is achieved through the following technical solutions:
A ladder driven by reaping machine, and it comprises the slewing equipment be connected with the driving platform of reaping machine and the driving be connected with described slewing equipment ladder main body; Described slewing equipment comprises:
Price fixing, is fixed in outside the sidewall of described driving platform; With
Rotating disk, is rotatably installed on described price fixing;
The terraced main body of described driving is fixed on described rotating disk.
Further, ladder driven by described a kind of reaping machine, described rotating disk have one with the inner ring surface of described rotating disk with axis, described inner ring surface arranges sawtooth portion;
Described slewing equipment also comprises:
Locking mechanism, it can be connected in described sawtooth portion, makes the relatively described price fixing of described rotating disk static.
Further, ladder driven by described a kind of reaping machine, and described locking mechanism comprises:
First support, is fixed in the sidewall of described driving platform, and has the first baffle plate that is parallel to the sidewall of described driving platform;
Backing pin, has the sidewall through described driving platform, with the first Plug Division of described sawtooth portion snap-fit engagement, and is connected with described first Plug Division, and passes the first connecting portion of described first baffle plate;
Pad, is socketed on described first connecting portion, and is locked to described first Plug Division;
First spring, is socketed on described first connecting portion, and its one end is to terminating in described pad, and the other end is to terminating in described first baffle plate; With
Stay cord, connects described first connecting portion.
Further, ladder driven by described a kind of reaping machine, and described first Plug Division has at least 2 the first inserting parts, and the first inserting part described in each is each passed through spliced eye corresponding on the sidewall of described driving platform.
Further, ladder driven by described a kind of reaping machine, and described first baffle plate arranges guiding tube, and described first connecting portion stretches into described guiding tube through described first baffle plate, and described stay cord stretches into described guiding tube and is connected with described first connecting portion.
Further, ladder driven by described a kind of reaping machine, and described slewing equipment also comprises operating mechanism;
Described operating mechanism comprises:
3rd support, is fixed in the sidewall of described driving platform, and has the third gear plate that is parallel to the sidewall of described driving platform;
Gear, through the sidewall of described driving platform, and can engage with the sawtooth portion of described rotating disk;
Regulating shaft, is connected with described gear through described third gear plate;
3rd spring, is socketed on described regulating shaft, and its one end is resisted in described gear, and the other end resists in described third gear plate; With
Handle, is fixed in described regulating shaft.
Further, ladder driven by described a kind of reaping machine, and described regulating shaft arranges limited block, and under the effect of described 3rd spring, described limited block resists in described 3rd support.
Further, ladder driven by described a kind of reaping machine, and the terraced main body of described driving comprises:
Built-in beam, affixed with described rotating disk;
Connecting plate, affixed with described built-in beam;
Ladder beam, rivets with described connecting plate activity; With
Bindiny mechanism, through described connecting plate and described terraced beam, makes described connecting plate relative fixing with described terraced beam.
Further, ladder driven by described a kind of reaping machine, and described bindiny mechanism comprises:
Second support, affixed with described connecting plate, and there is the second baffle that is parallel to described connecting plate;
Latch, it has the second inserting part through described connecting plate and described terraced beam, is connected with described second inserting part, and passes the second connector of described second baffle, and the locating part arranged between described second inserting part and described second connector; With
Second spring, is socketed on described second connector, and its one end is resisted in described locating part, and the other end resists in described second baffle.
Further, ladder driven by described a kind of reaping machine, described connecting plate is arranged the first jack, described terraced beam is arranged the second jack and the 3rd jack, described first jack fit through with described second jack and the 3rd jack respectively described bindiny mechanism make described connecting plate and described terraced beam relative fixing.
Advantage of the present utility model and effect are:
1. ladder driven by a kind of reaping machine that the utility model provides slewing equipment, driving ladder main body can be made to rotate arbitrarily relative to the sidewall 360 ° of driving platform, realize terraced for driving main body to pack up to driving platform, and simple, convenient.
2. ladder driven by a kind of reaping machine that the utility model provides locking mechanism, can by the terraced body lock of driving in suitable angle, when particularly terraced for driving main body being packed up to driving platform, drive terraced main body and during down state, become 180 °, locking mechanism is fixed, and what ensure that when reaping machine runs is safe, reliable.
3. ladder driven by a kind of reaping machine that the utility model provides operating mechanism, operator can to driving putting down or pack up and operating of terraced main body on driving platform, coordinate without the need to other staff, reduce the working strength of operator, effectively improve operating efficiency, and simple, convenient, safety.
4. the driving ladder main body that ladder driven by a kind of reaping machine that the utility model provides has bindiny mechanism, when driving terraced main body and packing up to driving platform, it can change drives terraced main body to the angle of inclination in driving platform direction, reduces the overall width of reaping machine, is conducive to the operational efficiency of reaping machine.
Accompanying drawing explanation
Fig. 1 illustrates the structural representation of the driving ladder that the utility model one embodiment provides;
Fig. 2 illustrates the locking mechanism of driving ladder that the utility model one embodiment provides and the structural representation of operating mechanism;
Fig. 3 illustrates the structural representation of the driving ladder operating mechanism that the utility model one embodiment provides;
Fig. 4 illustrates the structural representation of the first Plug Division in the locking mechanism of the driving ladder that the utility model one embodiment provides;
Fig. 5 illustrates the structural representation of the bindiny mechanism of the driving ladder that the utility model one embodiment provides;
Fig. 6 illustrates the structural representation of the connecting plate of the driving ladder that the utility model one embodiment provides;
Fig. 7 illustrates the structural representation of the terraced beam of the driving ladder that the utility model one embodiment provides.
Description of reference numerals: 1-driving platform, 11-stopper slot, 2-slewing equipment, 3-drives terraced main body, 31-built-in beam, 32-connecting plate, 321-first jack, 322-first riveted holes, 33-ladder beam, 331-second riveted holes, 332-second jack, 333-the 3rd jack, 34-bindiny mechanism, 341-second support, 3411-joint portion, 3412-Access Division, 3413-maintenance portion, 342-second baffle, 343-latch, 3431-second inserting part, 3432-second connector, 3433-restriction protrusion, 344-second spring, 345-draw ring, 35-pedal, 36-rides baffle plate, 37-buttress brace, 4-price fixing, 5-rotating disk, 51-inner ring surface, 52-sawtooth portion, 6-locking mechanism, 61-first support, 62-first baffle plate, 63-backing pin, 631-first Plug Division, 6311-first inserting part, 632-first connecting portion, 64-pad, 65-first spring, 66-stay cord, 661-spacing ball, 67-spliced eye, 68-guiding tube, 7-operating mechanism, 71-bearing, 711-third gear plate, 72-gear, 73-regulating shaft, 74-the 3rd spring, 75-handle, 76-limited block, 77-bracing frame.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail:
Fig. 1 illustrates the structural representation of the driving ladder that the utility model one embodiment provides.This driving ladder comprises the slewing equipment 2 be connected with the driving platform 1 of reaping machine and the driving be connected with described slewing equipment 2 ladder main body 3.Described slewing equipment 2 comprises price fixing 4 and rotating disk 5.Described price fixing 4 is fixed in outside the sidewall of described driving platform 1, and described rotating disk 5 is rotatably installed on described price fixing 4, and the terraced main body of described driving 3 is fixed on described rotating disk 5.The terraced main body of described driving 3 can rotate relative to described price fixing 4 with described rotating disk 5, makes the terraced main body of described driving 3 be retracted into the appropriate location of described driving platform 1.Described price fixing 4 and described driving platform 1 bump contact, when operator uses or pack up driving ladder, reduce the sidewall force strength to described driving platform 1, avoid causing distortion, improve fastness and the safety of this driving ladder.
Concrete, described rotating disk 5 is embedded in described price fixing 4, and the outer face of described rotating disk 5 exceeds the outer face height of described price fixing 4, and when avoiding rotating the terraced main body 3 of described driving, described driving ladder main body 3 contacts with the outer face of described price fixing 4, interferes.Described rotating disk 5 can adopt the connected mode of ball guide to realize relatively rotating with described price fixing 4, and on the two other direction, degree of freedom is all restrained.
Further, described rotating disk 5 has an inner ring surface 51, and described inner ring surface 51 overlaps with the axis of described rotating disk 5, and namely the center of circle of circle that surrounds of described inner ring surface 51 is on the axis of described rotating disk 5.Described inner ring surface 51 arranges sawtooth portion 52.Described slewing equipment 2 also comprises and can be connected in described sawtooth 52, makes the locking mechanism 6 that the relatively described price fixing 4 of described rotating disk 5 is static.
Concrete, Fig. 2 illustrates the structural representation of the locking mechanism of the driving ladder that the utility model one embodiment provides.Described locking mechanism 6 is positioned at the sidewall of described driving platform 1, and it comprises the first support 61, backing pin 63, pad 64, first spring 65 and stay cord 66.Described first support 61 is fixed in the sidewall of described driving platform 1, and has the first baffle plate 62 that is parallel to the sidewall of described driving platform 1.The first connecting portion 632 that described backing pin 63 comprises the first Plug Division 631 and is connected with described first Plug Division 631.Described first Plug Division 631 can through the sidewall of described driving platform 1, and with described sawtooth portion 52 snap-fit engagement.Described first connecting portion 632 is through described first baffle plate 63.Described pad 64 is socketed on described first connecting portion 632, and is locked to described first Plug Division 631, and namely described pad 64 is locked in the sidewall of described driving platform 1.Described first spring 65 is socketed on described first connecting portion 632, its one end is to terminating in described pad 64, the other end is to terminating in described first baffle plate 62, and namely described first spring 65 one-tenth half compressive states are normality, and described first Plug Division 631 is connected in described sawtooth portion 52.Described stay cord 66 connects described first connecting portion 632.
Described first Plug Division 631 through the sidewall of described driving platform 1, and is normality with described sawtooth portion 52 snap-fit engagement, and namely the terraced main body 3 of described driving is locked.When needs rotate described rotating disk 5 pack up or put down described driving terraced main body 3 time, pull described stay cord 66, described stay cord 66 drives described backing pin 63 to overcome the active force of described first spring 65, makes described first Plug Division 631 withdraw from described sawtooth portion 52, returns in the sidewall of described driving platform 1.Now, described rotating disk 5 is rotatable, namely unlocks the terraced main body 3 of described driving.When needing to lock the terraced main body 3 of described driving, unclamp described stay cord 66.
One preferred version of above-mentioned locking mechanism is, one end of described stay cord 66 connects one end of described first connecting portion 632, the other end of described stay cord 66 is through described driving platform 1, and connect one and be locked to spacing ball 661 on described driving platform 1, make the other end of described stay cord 66 remain on described driving platform 1, handled easily person pulls.
The another preferred version of above-mentioned locking mechanism is, Fig. 4 illustrates the structural representation of the first Plug Division in the locking mechanism of the driving ladder that the utility model one embodiment provides.Described first Plug Division 631 has at least 2 the first inserting parts 6311.First inserting part 6311 described in each is each passed through spliced eye 67 corresponding on the sidewall of described driving platform 1, with described sawtooth portion 53 snap-fit engagement, makes the locking of the terraced main body of described driving 3 safer, reliable.
The another preferred version of above-mentioned locking mechanism is, described first baffle plate 62 arranges guiding tube 68.Described first connecting portion 632 stretches in described guiding tube 68 through described first baffle plate 62, and described stay cord 66 stretches in described guiding tube 68, and is connected with described first connecting portion 632.Described guiding tube 68 guides the pulling direction of described stay cord 66 and the direction of motion of described backing pin 63.And make described stay cord 66 uniform force more, not fragile; Make the direction of motion of described first Plug Division 631 held stationary, avoid being stuck in described spliced eye 67 edge, be not easy to operation.
Further, Fig. 2 illustrates the structural representation of the operating mechanism of the driving ladder that the utility model one embodiment provides.Described slewing equipment 2 also comprises operating mechanism 7.Described operating mechanism 7 is positioned at the sidewall of described driving platform 1, and it comprises the 3rd support 71, gear 72, regulating shaft 73, the 3rd spring 74 and handle 75.Described 3rd support 71 is fixed in the sidewall of described driving platform 1, and has the third gear plate 711 that is parallel to the sidewall of described driving platform 1.Described gear 72 through the sidewall of described driving platform 1, and can engage with described sawtooth portion 52.Described regulating shaft 73 is connected with described gear 72 through described third gear plate 711.Described 3rd spring 74 is socketed on described regulating shaft 73, and its one end is resisted in described gear 72, and the other end resists in described third gear plate 711, and namely described 3rd 74 one-tenth, spring half compressive state is normality, and described gear 72 engages with described sawtooth portion 52.Described handle 75 is fixed in described regulating shaft 73.Preferably, described handle 75 is vertical affixed with described regulating shaft 73.
Described gear 72 through the sidewall of described driving platform 1, and engages as normality with described sawtooth portion 52.When needs rotate described rotating disk 5 pack up or put down described driving terraced main body 3 time, unlock the terraced main body 3 of described driving, laterally (direction perpendicular to described regulating shaft 73) pulls described handle 75, described handle 75 drives described regulating shaft 73 and described gear 72 along self axial-rotation, described gear 72 engages with described sawtooth portion 52, and drives described rotating disk 5 to rotate.Lock the terraced main body 3 of described driving, simultaneously, push described handle 75 to described rotating disk 5 reverse, described handle 75 drives described gear 72 to overcome the active force of described 3rd spring 74, make described gear 72 withdraw from described sawtooth portion 52, return in the sidewall of described driving platform 1, more laterally described handle 75 is resetted, unclamp described handle 75, described gear 72 engages with described sawtooth portion 52 again.Repeat above-mentioned action, until by the folding and unfolding of terraced for described driving main body 3 to needs position.
One preferred version of above-mentioned operating mechanism is, Fig. 3 illustrates the structural representation of the driving ladder operating mechanism that the utility model one embodiment provides.Described regulating shaft 73 arranges limited block 76, and described limited block 76 is between described handle 75 and described 3rd support 71.Under the effect of described 3rd spring 74, described limited block 76 resists in described 3rd support 71, and just in time described gear 72 is engaged with described sawtooth portion 52, and avoids described handle 75 and produce friction with described 3rd support 71 and cause damage.
The another preferred version of above-mentioned operating mechanism is, described driving platform 1 arranges stopper slot 11, and described handle 75 is placed on described driving platform 1 through described stopper slot 11, and convenient operation person operate.Described stopper slot 11 limits the swingable amplitude of described handle 75, and when the terraced main body 3 of the described driving of unblock, described handle 75 is positioned at a lateral edges of described stopper slot 11, its gravity that can limit due to the terraced main body of described driving 3 makes described handle 75 swing, namely limit described rotating disk 5 to rotate, be convenient to next step operation.
Further, the terraced main body of described driving 3 comprises built-in beam 31, connecting plate 32, terraced beam 33, bindiny mechanism 34 and pedal 35.Described built-in beam 31 is affixed with described rotating disk 5, and described connecting plate 32 is affixed with described built-in beam 31, and described terraced beam 33 is riveted with described connecting plate 32 activity.Described bindiny mechanism 34, through described connecting plate 32 and described terraced beam 33, makes described connecting plate 32 relative fixing with described terraced beam 33.Described pedal 35 is connected with described terraced beam 33, and the edge of described pedal 35 is also provided with foot-operated baffle plate 36, offsidely during to prevent operator's upper ladder steps on sky, and avoids touching tire, causes danger.Described terraced beam 33 can be the camber beam that the bent angle with circular arc chamfering is greater than 90 °, and the bending place of described terraced beam 33 is divided into longer one section and shorter one section, and the described shorter end of a section is connected with described connecting plate 32.This design, to the proper angle that operator provides a upper ladder, makes operator use safer, comfortable.
Concrete, Fig. 5 illustrates the structural representation of the bindiny mechanism of the driving ladder that the utility model one embodiment provides.Described bindiny mechanism 34 comprises the second support 341, latch 343 and the second spring 344.Described second support 341 is affixed with described connecting plate 32, and has the second baffle 342 that is parallel to described connecting plate 32.Described latch 343 comprises can make the two relatively-stationary second inserting part 3431 through described connecting plate 32 and described terraced beam 33, be connected with described second inserting part 3431, and pass the second connector 3432 of described second baffle 342, and be arranged at the locating part 3433 between described second inserting part 3431 and described second connector 3432.Described second spring 344 is socketed on described second connector 3432, and its one end is resisted in described locating part 3433, the other end resists in described second baffle 342, namely described second spring 344 one-tenth half compressive states are normality, described locating part 3433 is to terminating in described connecting plate 32, and described second inserting part 3431 makes the two relative fixing through described connecting plate 32 and described terraced beam 33.
Described second inserting part 3431 makes the two relatively be fixed as normality through described connecting plate 32 and described terraced beam 33.When needs rotate described terraced beam 33, pull described latch 343 to overcome the active force of described second spring 344, make described second inserting part 3431 withdraw from described connecting plate 32 and described terraced beam 33.Now, described terraced beam 33 can relative to described connecting plate 32 with activity riveted joint place of the two for axle rotates.
One preferred version of above-mentioned bindiny mechanism is, Fig. 6 illustrates the structural representation of the connecting plate of the driving ladder that the utility model one embodiment provides; Fig. 7 illustrates the structural representation of the terraced beam of the driving ladder that the utility model one embodiment provides.Described connecting plate 32 is arranged the first jack 321, described terraced beam 33 is arranged the second jack 332 and the 3rd jack 333.Described first jack 321 fit through with described second jack 332 and the 3rd jack 333 respectively described bindiny mechanism 34 make described connecting plate 32 and described terraced beam 33 relative fixing.When putting down the terraced main body 3 of described driving, described bindiny mechanism 34 makes described connecting plate 32 relative fixing with described terraced beam 33 through described first jack 321 with described 3rd jack 333, and obtains the angle of the upper ladder of applicable operator.When packing up the terraced main body 3 of described driving, the terraced main body 3 of described driving rotates 180 °, described bindiny mechanism 34 makes described connecting plate 32 relative fixing with described terraced beam 33 through described first jack 321 with described second jack 332, and obtain the angle that terraced for described driving main body 3 tilted to described driving platform 1 direction, reduce the overall width of reaping machine.
The another preferred version of above-mentioned bindiny mechanism is, described latch 343 also comprises the draw ring 345 be connected with described second connector 3432, convenient operation person carries out pull operation, and avoids the end wear because of described second connector 3432, causes described bindiny mechanism 34 to disconnect, damage.
The another preferred version of above-mentioned bindiny mechanism is, described connecting plate 32 is symmetrically arranged two boards, and described built-in beam 31 and described terraced beam 33 are sandwiched in centre, makes that connection is more firm, safety.
The another preferred version of above-mentioned bindiny mechanism is, described second support 341 comprises the joint portion 3411 affixed with described connecting plate 32, from outward extending Access Division 3412, described joint portion 3411, described joint portion 3411 is greater than with the distance apart from described latch 343, and one end connects described Access Division 3412, the other end connects the maintenance portion 3413 of described second baffle 342.Described joint portion 3411, described Access Division 3412 and described maintenance portion 3413 are and are symmetrical arranged.Described locating part 3433 is greater than the rod member of width for length, and its width coordinates with the spacing of symmetrically arranged described joint portion 3411, and its length coordinates with the spacing in symmetrically arranged described maintenance portion 3413.Concrete, described second inserting part 3431 makes the two relatively be fixed as normality through described connecting plate 32 and described terraced beam 33, pull described latch 343, make described locating part 3433 to described maintenance portion 3413,90 ° rotate described latch 343, and unclamping described latch 343, described locating part 3433 is locked to described Access Division 3412, and convenient operation person carries out other operations.Need by described second inserting part 3431 through described connecting plate 32 and described terraced beam 33 make the two relative fix time, again pull described latch 343, and unclamp after half-twist, described locating part 3433 is by described joint portion 3411, and described second inserting part 3431 makes the two relative fixing through described connecting plate 32 and described terraced beam 33.
One preferred version of above-mentioned driving ladder main body is that the terraced main body 3 of described driving also comprises buttress brace 37, and described buttress brace 37 is parallel affixed with described built-in beam 31, adds the steadiness of described built-in beam 31.
The another preferred version of above-mentioned driving ladder main body is, the terraced main body 3 of described driving is for being symmetrical arranged, there is symmetrically arranged described built-in beam 31, described connecting plate 32, described terraced beam 33 and described bindiny mechanism 34, described pedal 35 is placed between symmetrically arranged described built-in beam 31 and symmetrically arranged described terraced beam 33, makes that the terraced main body 3 of described driving is more firm, safety.Described built-in beam 31 place is connected with pedal, and described terraced Liang33Chu is also connected with pedal, when the terraced main body 3 of described driving rotate 180 ° be in collapsed state time, the pedal that described built-in beam 31 place connects still exists and can trample face, and is in upstate.
The another preferred version of above-mentioned driving ladder main body is that the other end affixed with described rotating disk 5 of described built-in beam 31 is interior concaved circular cambered surface, its in order to avoid when described terraced beam 33 rotates and described built-in beam 31 interfere.
The foregoing is only the utility model preferably embodiment, be not used for limiting practical range of the present utility model, as long as the equivalence change done in protection domain of the present utility model and modification, all should think and fall in protection domain of the present utility model.
Claims (10)
1. ladder driven by a reaping machine, and it comprises the slewing equipment be connected with the driving platform of reaping machine and the driving be connected with described slewing equipment ladder main body; It is characterized in that, described slewing equipment comprises:
Price fixing, is fixed in outside the sidewall of described driving platform; With
Rotating disk, is rotatably installed on described price fixing;
The terraced main body of described driving is fixed on described rotating disk.
2. ladder driven by a kind of reaping machine according to claim 1, it is characterized in that, described rotating disk have one with the inner ring surface of described rotating disk with axis, described inner ring surface arranges sawtooth portion;
Described slewing equipment also comprises:
Locking mechanism, it can be connected in described sawtooth portion, makes the relatively described price fixing of described rotating disk static.
3. ladder driven by a kind of reaping machine according to claim 2, and it is characterized in that, described locking mechanism comprises:
First support, is fixed in the sidewall of described driving platform, and has the first baffle plate that is parallel to the sidewall of described driving platform;
Backing pin, has the sidewall through described driving platform, with the first Plug Division of described sawtooth portion snap-fit engagement, and is connected with described first Plug Division, and passes the first connecting portion of described first baffle plate;
Pad, is socketed on described first connecting portion, and is locked to described first Plug Division;
First spring, is socketed on described first connecting portion, and its one end is to terminating in described pad, and the other end is to terminating in described first baffle plate; With
Stay cord, connects described first connecting portion.
4. ladder driven by a kind of reaping machine according to claim 3, and it is characterized in that, described first Plug Division has at least 2 the first inserting parts, and the first inserting part described in each is each passed through spliced eye corresponding on the sidewall of described driving platform.
5. ladder driven by a kind of reaping machine according to claim 3 or 4, it is characterized in that, described first baffle plate arranges guiding tube, and described first connecting portion stretches into described guiding tube through described first baffle plate, and described stay cord stretches into described guiding tube and is connected with described first connecting portion.
6. drive ladder according to the arbitrary described a kind of reaping machine of claim 2 to 4, it is characterized in that, described slewing equipment also comprises operating mechanism;
Described operating mechanism comprises:
3rd support, is fixed in the sidewall of described driving platform, and has the third gear plate that is parallel to the sidewall of described driving platform;
Gear, through the sidewall of described driving platform, and can engage with the sawtooth portion of described rotating disk;
Regulating shaft, is connected with described gear through described third gear plate;
3rd spring, is socketed on described regulating shaft, and its one end is resisted in described gear, and the other end resists in described third gear plate; With
Handle, is fixed in described regulating shaft.
7. ladder driven by a kind of reaping machine according to claim 6, and it is characterized in that, described regulating shaft arranges limited block, under the effect of described 3rd spring, described limited block resists in described 3rd support.
8. drive ladder according to the arbitrary described a kind of reaping machine of Claims 1-4, it is characterized in that, the terraced main body of described driving comprises:
Built-in beam, affixed with described rotating disk;
Connecting plate, affixed with described built-in beam;
Ladder beam, rivets with described connecting plate activity; With
Bindiny mechanism, through described connecting plate and described terraced beam, makes described connecting plate relative fixing with described terraced beam.
9. ladder driven by a kind of reaping machine according to claim 8, and it is characterized in that, described bindiny mechanism comprises:
Second support, affixed with described connecting plate, and there is the second baffle that is parallel to described connecting plate;
Latch, it has the second inserting part through described connecting plate and described terraced beam, is connected with described second inserting part, and passes the second connector of described second baffle, and the locating part arranged between described second inserting part and described second connector; With
Second spring, is socketed on described second connector, and its one end is resisted in described locating part, and the other end resists in described second baffle.
10. ladder driven by a kind of reaping machine according to claim 8, it is characterized in that, described connecting plate is arranged the first jack, described terraced beam is arranged the second jack and the 3rd jack, described first jack fit through with described second jack and the 3rd jack respectively described bindiny mechanism make described connecting plate and described terraced beam relative fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715707.6U CN204231937U (en) | 2014-11-24 | 2014-11-24 | Ladder driven by a kind of reaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715707.6U CN204231937U (en) | 2014-11-24 | 2014-11-24 | Ladder driven by a kind of reaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204231937U true CN204231937U (en) | 2015-04-01 |
Family
ID=52761516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715707.6U Withdrawn - After Issue CN204231937U (en) | 2014-11-24 | 2014-11-24 | Ladder driven by a kind of reaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204231937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429322A (en) * | 2014-11-24 | 2015-03-25 | 中联重机股份有限公司 | Driving ladder of harvester |
-
2014
- 2014-11-24 CN CN201420715707.6U patent/CN204231937U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429322A (en) * | 2014-11-24 | 2015-03-25 | 中联重机股份有限公司 | Driving ladder of harvester |
| CN104429322B (en) * | 2014-11-24 | 2016-06-01 | 中联重机股份有限公司 | Ladder driven by a kind of cropper |
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