CN209395905U - Vehicle mounted square cabin steps on workbench with flexible climb - Google Patents

Abstract

A kind of vehicle mounted square cabin steps on workbench with flexible climb, including workbench, folding telescopic turning step, and slide assemblies more than two, the channel space of the telescopic turning step after being formed in the middle part of workbench for accommodating and folding is arranged below in workbench；The telescopic turning step includes four columns, multiple translation pedals, four the upper end of the column hinged two fixed longitudinal perpendicular connecting plates, it is fixedly connected with horizontal connector between two fixed longitudinal perpendicular connecting plates, multiple translation pedals successively hingedly form parallel linkage with four columns；Sliding mother stock is not fixedly connected with fixed longitudinal perpendicular connecting plate outside, and the sliding of two sliding rails is plugged in sliding mother, and two sliding rails are parallel to each other, and sliding rail both ends are loaded on formation parallel sliding track group on sliding track holder.The utility model is easy to use, structurally reasonable, packaging when occupy little space, be suitable for various environment.

Description

Vehicle mounted square cabin steps on workbench with flexible climb

Technical field

The utility model relates to a kind of workbenches of vehicle mounted square cabin.

Background technique

Currently, vehicle mounted square cabin is higher away from ground, climbing is relatively elaborate from ground to shelter, when being filled on pallet in shelter When cargo, pick-and-place is needed to acquire a certain degree of difficulty.Seem more inconvenient when automobile chassis uses cross-country chassis higher away from ground. Sometimes, it when storing heavier cargo in shelter, can not be operated with traditional yi shaped ladder or double ladder, it will also be by the fork truck of larger specification It realizes, the especially all weather operations under the mal-condition of field, larger cargo does not have Special Hoisting Equipment that can not load and unload, from side Cabin to ground circulation difficulty back and forth up and down.

Summary of the invention

The purpose of this utility model is to overcome the above-mentioned deficiencies of the prior art, and it is flexible to provide a kind of vehicle mounted square cabin use It climbs and steps on workbench, when easy to use, structurally reasonable, packaging occupies little space, is suitable for various environment.

The technical solution of the utility model is: including workbench, folding telescopic turning step, below workbench Equipped with slide assemblies more than two, the flute profile of the telescopic turning step after being formed in the middle part of workbench for accommodating and folding is empty Between；Telescopic turning step is vertical with workbench telescopic direction, when workbench is fully extended to be come, stretches in workbench Vertical direction is that workbench side sets telescopic turning step, climbs and steps on convenient for people, it is minimum that expansion occupies vacant lot, while climbing The article of cabin side side packaging can also be picked and placed in journey.

The telescopic turning step includes four columns, multiple translation pedals, and four the upper end of the column hinged two fixed longitudinal perpendicular Connecting plate, two fixed longitudinal erect are fixedly connected with horizontal connector between connecting plates, and multiple translation pedals are successively hinged with four columns The sliding for forming parallel linkage composition overturns step；Sliding mother stock is not fixed with fixed longitudinal perpendicular connecting plate longitudinal direction one end outside Connection, the sliding of two sliding rails are plugged in sliding mother, and two sliding rails are parallel to each other, and sliding rail both ends are parallel sliding loaded on being formed on sliding track holder Rail group.

Fixed longitudinal perpendicular connecting plate is inverted U-shaped groove-like structure, and fixed longitudinal perpendicular connecting plate lower end opening two sides are equipped with Hinge hole, column successively set multiple through-holes along its length, hinged positioned at the through-hole of the upper end of the column and fixed longitudinal perpendicular connecting plate Hole is corresponding, and the upper end of the column is plugged in fixed longitudinal perpendicular connecting plate opening and the through hole through being loaded on hinge hole and the upper end of the column Pin shaft one it is hinged after four columns hingedly form parallel linkage and can overturn dynamic, translation pedal surrounding both ends under hinge hole Equipped with mounting hole corresponding with through-hole, it is hinged that the pedal that is translatable is plugged in mounting hole, through hole pin shaft two and column.Positioned at solid The hinged hole site of fixed longitudinal perpendicular connecting plate lower end opening two sides is one high and one low, and the hinged hole site of side is high, the other side hinge Hole location is connect to set low.

Bottom translation pedal widthwise edge sets step handle.

The horizontal connector includes horizontal connecting plate and transverse connecting rod；Have between two sliding track holders and is matched with transverse connecting rod Step gripping mechanism；Step gripping mechanism includes deck, compresses spring latch lock, pairs of band compression loaded on the pairs of band on deck Spring latch lock is corresponding with transverse connecting rod.Deck is vertical with sliding rail glide direction.When the withdrawal of telescopic turning step slides into bottom When, transverse connecting rod, which is hit, to be blocked and limits subsequently into collision bead with band compression spring latch lock in pairs.

Translation pedal by plate, be connected in the lid-like that 4 vertical plates of plate surrounding form.

The thickness of translation pedal is less than or equal to fixed longitudinal perpendicular connecting plate height, convenient for bouncing back in platform after folding.

It further include being used for the column gear wheel group of Auxiliary support guiding in telescopic turning step telescopic process；The column gear wheel Group, which is symmetricly set on, is located at channel space oral area two sides, and every group of column gear wheel group is made of 3 gear wheels, and one group is 3, there is two Group, respectively corresponds on the downside of four columns and outer side edges edge stretches and steps on the telescopic direction for turning step setting, play Auxiliary support and lead by totally 6 To effect.

The slide assemblies include guide rail, lead mother；The guide rail of the slide assemblies and sliding rail are perpendicular.Step gripping mechanism It is vertical with workbench telescopic direction to be located at channel space inner part.

Cylinder for driving workbench to slide along slide assemblies is located at workbench lower part, Telescopic-cylinder bar and work Platform connection.Through rotating folding knob backstop after workbench bounces back in place.Rotation folding knob is fixed on shelter.

Turnover guardrail is equipped with above the workbench；It is cut with scissors through guard bar support saddle and workbench described guardrail one end It connects, guardrail supporting pad corresponding with the guardrail other end, opening equipped with backstop guardrail on guard bar support saddle is equipped with above workbench Mouth pin.

The paraphrase of the utility model title: vehicle mounted square cabin meaning refers to that the utility model is suitable for comprehensive full landform field It closes, including traveling, Self-loading-unloading process；Flexible flexible and telescopic turning step the overturning for referring to workbench is flexible；Climbing to step on is It is climbed when referring to telescopic turning step working condition for people and steps on use；Workbench refers to people station work and cargo carrying above.

The utility model can realize that expanding-contracting action, the utility model are used as compared with heavy articles by compressed gas or hydraulic power Collect assembling platform, climb and step on workbench, is especially used for cross-country vehicle mounted square cabin when equipment, it appears important.It climbs and steps on workbench For artificial pedal, more high point equipment is picked and placed.Foldable telescopic overturns step one and people facilitated to climb, and two pass through overturning pedal Collection piece installing is transmitted by workbench between ground.Workbench is locked in gathering and unfolded state equipped with locking device.

Folding telescopic turning step has longitudinally parallel slide rail group longitudinally projecting and the sliding function of retraction, also has When thering is when stretching out extreme position relatively upper top turn over or climb under fixed longitudinal perpendicular connecting plate to step on working condition and reset On turn over to level after folder function, to horizontal along vertical after sliding overturning step rotation overturning parallel linkage folds When bouncing back to collecting state to the sliding of parallel sliding track group, the transverse connecting rod of sliding overturning step is arranged in the middle part of its corresponding end surface Step gripping mechanism backstop block, to make sliding overturning step with not thrown away by sliding in vehicle-mounted mobile shelter driving process Out.

The ingenious application of the parallelogram mechanism of folding telescopic turning step, facilitates folding telescopic turning The sliding pair of step expansion and gathering, parallel sliding track group uses, and realizes folding telescopic turning step and quickly stretches out and return Contracting has expansion convenient, folds after gathering, small in size, convenient for built in the position of narrow space the features such as.

When packaging, before the utility model collapses inward outside shelter, by sliding overturning step in flexible overturning step Overturning is to level, and longitudinally parallel slide rail group sliding bounces back in workbench after parallel linkage folding, and by limiting card The transverse connecting rod of sliding overturning step is engaged in blocking means, is in collecting state, and then workbench is pushed into inside shelter again After lock.Workbench enters in shelter, can bear the inclination during shelter is pulled to self-loading and unloading vehicle chassis plane by ground, transport Defeated traveling in the process is jolted and acceleration and deceleration, the effects of turning inertia of bringing to a halt.When parking or shelter fall as ground, need Higher building product or station are picked and placed when working on platform using workbench, and workbench is pulled out to extreme position locking out of shelter Afterwards out of platform the utility model along parallel sliding track group vertical equity extend out to limiting condition after downwardly turn over after, can be from ground Face pedal is in climb to step on working condition up to workbench.

Detailed description of the invention

Fig. 1 is one of the structural schematic diagram of the flexible workbench of vehicle mounted square cabin (working condition).

Fig. 2 is the second structural representation (rounding state) of the flexible workbench of vehicle mounted square cabin.

Fig. 3 is the structural schematic diagram of workbench.

Fig. 4 is the fixed structural schematic diagram of foldable telescopic overturning step installation.

Fig. 5 is that slide assemblies guide rail leads female structural schematic diagram.

Fig. 6 is the structural schematic diagram of guardrail and support.

Fig. 7 is the structural schematic diagram of column gear wheel group.

Fig. 8 is the structural schematic diagram of foldable telescopic overturning step.

Fig. 9 is the partial enlarged view of Fig. 8.

In figure: 601, workbench, 602, slide assemblies, 603, telescopic turning step, 604, cylinder, 605, square steel, 606, U-shaped steel, 607, guardrail, 608, guard bar support saddle, 609, guardrail support pads, 6010, step gripping mechanism, 6011, column gear Wheel group, 6012, lead mother, 6013, guide rail, 801, guide rail fixing seat, 802, sliding rail, 803, sliding female, 804, horizontal connecting plate, 805, solid Fixed longitudinal perpendicular connecting plate, 806, transverse connecting rod, 807, column, 808, overturning pedal, 809 step handles.

Specific embodiment

In Fig. 1,2,3,4, the utility model by workbench 601, guide rail 6013, lead 6012 slide assemblies that form of mother 602, folding telescopic turning step 603, cylinder 604 and platform limiting device composition.Workbench 601 is by square steel 605, U Shape steel 606, guardrail 607, guard bar support saddle 608, guardrail support pads 609 form, and it is working face that workbench 601 is smooth above, preceding While set guardrail 607, workbench 601 below rear portion with respect to front protrusion in step-like, sliding is respectively installed along front-rear direction is slided 1 of component leads mother 6012, and front is that recess is in a groove shape below platform, overturns flexible step 603, glide direction for installing Vertical with the telescopic direction of workbench, the fixation vertical with flexible 603 glide direction of step is overturn of the inner end of channel space is stepped on Terraced gripping mechanism 6010.When workbench 601 is larger, cylinder 604 can be set and realize expanding-contracting action, reduce the personnel to operate intensity. Cylinder 604 is that cylinder barrel and telescopic rod and ear mount composition, cylinder barrel ear mount can be fixed with vehicle mounted square cabin matrix loose joint, telescopic rod ear mount with The front end loose joint below of workbench 601 is fixed, and telescopic rod is extended under compressed gas (taking gas source on chassis) effect and bounces back Workbench 601 is driven to stretch out and bounce back.Rotatable folding knob people on vehicle mounted square cabin matrix surface is fixed on after bouncing back in place Work rotation upright position backstop lives 601 front end face of workbench.Only when folding knob rotates horizontal position, control system controls gas Cylinder 604 could work.

In Fig. 5, slide assemblies 602 are line slideway auxiliary, generally respectively set a line slideway auxiliary along workbench 601 or so, Consider 601 bearing of workbench and stability, centre can also set a pair again, and guide rail is fixed with vehicle mounted square cabin matrix, is placed in Workbench 601 is in the following, fixed at the convex surface of rear portion below workbench 601 2 lead mother 6012 and guideway cooperation edge Front-rear direction sliding is realized flexible.When consideration platform stable responsible factor, general guide rail 6013 is set compared with 601 side of sliding of workbench To (front and back) long point, when workbench 601 is completely retracted into, 6013 end face of guide rail, guide rail are closely leaned in 601 front of workbench There are also certain exposed at 6013 rear portions；When workbench 601 stretches out the highest distance position (toward extension), guide rail 6013 and workbench The length of the prominent step in 601 lower surfaces rear portion is overlapped, and work top stretches out maximum as far as possible, keeps 60 working region of workbench big A bit, convenient for carrying out the work.This line slideway auxiliary is selected as load-bearing type, and reliable operation, movement is steady, and antidetonation is good.

In Fig. 6, guardrail 607 is fixedly connected by guard bar support saddle 608 with 601 front end edge of workbench, guardrail 607 and guardrail Support 608 is hinged by pin shaft, and rotates around pin shaft, when the rotation of guardrail 607 to working face above workbench 601 by guardrail branch Support pad 609, which supports, to be played the role of protecting guardrail 607；601 front of workbench sets a vertical plate for being higher than workbench, guardrail branch Seat 608 pin shaft hole rear corner be equipped with cotter-pin hold, when guardrail when standing upright, front is against front vertical plate, by split pin insertion opening Pin hole plays the role of the handstand backward of backstop guardrail.

In Fig. 7,8,9, telescopic turning step 603 by sliding track holder 801, sliding rail 802, sliding mother 803, horizontal connecting plate 804, Fixed longitudinal perpendicular connecting plate 805, transverse connecting rod 806, column 807, translation pedal 808, step handle 809, step gripping mechanism 6010 equal components compositions are respectively formed parallel sliding track group, the sliding overturning big component of step two and step gripping mechanism 6010 and cooperate It uses.Sliding rail 802 is two, is arranged in parallel, sliding rail 802 by sliding rail both ends sliding track holder 801 and workbench (or machine Frame) matrix is fixedly connected to form longitudinal parallel sliding track group, and sliding rail 802 is arranged in vertical equity.Step gripping mechanism 6010 is located at Two sliding track holders, 801 end is vertical with sliding rail glide direction, and transverse connecting rod 806 is fixed on folding telescopic turning step On, step gripping mechanism 8010 includes deck, loaded on the pairs of band compression spring latch lock on deck, and band compresses spring latch lock in pairs It is corresponding with transverse connecting rod 806.When step withdrawal slides into bottom, transverse connecting rod 806, which is hit, compresses spring latch lock with to band, Subsequently into collision bead, transverse connecting rod 806 is blocked by backstop.Four square steel tube columns 807 are the four edges of parallelogram, Top sets two fixed longitudinal perpendicular connecting plates 805 thereon, and two columns are longitudinally-hinged is respectively formed two longitudinal parallel groups, if Horizontal connecting plate 804 and transverse connecting rod 806 are erected connecting plate with the longitudinal direction of two longitudinal parallel groups and are laterally fixedly connected, sliding 803 points female It is not fixedly connected on the outside of fixed longitudinal perpendicular connecting plate longitudinal direction one end, forms sliding pair, sliding rail with the sliding rail 802 of parallel sliding track group 802 ends are equipped with sliding track holder 801.In the indsole portion of four column composition parallelogram respectively by four (can also be multiple) The pedal 808 that is translatable is parallel with horizontal connecting plate 804 uniform horizontal, 808 end face of pedal that is translatable respectively with two groups of longitudinal direction parallel groups two A column is hinged, turns over to be formed under fixed longitudinal perpendicular connecting plate 805 such as the relatively upper longitudinally parallel link mechanism in top of figure It walks around dynamic, because the perpendicular connection plate hole one of translation 808 end-face hole of pedal and fixed longitudinal direction was to so that parallel linkage turned over Cheng Zhong, translation pedal are parallel with the horizontal connecting plate on upper top always；In bottom, translation pedal widthwise edge sets step handle 809.

The collecting state that bounces back in workbench is slid into when telescopic turning step 603 is in after parallel linkage folds When, by telescopic turning step, firmly longitudinal direction pulls outward hand-held step handle 809, and the gripping mechanism of overturning step is disengaged when just drawing Afterwards, it is stretched out along parallel sliding track group longitudinal sliding motion, after continuation is slowly drawn out to vertical equity stretching extreme position, parallel linkage Parallel rod folding is turned under fixed longitudinal perpendicular connecting plate 805 slowly open to climbing and step on working condition, turn in the overturning Translation pedal 808 is translation always during dynamic, while being rotated relative to column, i.e. translation 808 pedal plane of pedal is led with level The guide rail of rail group is parallel.Climbing after vertical equity stretching limiting condition overturning steps on working condition at the utility model, can carry out work Make, is climbed for people and step on use；Another function is translation always using pedal is translatable in parallelogram linkage switching process Small-sized equipment is moved on to workbench by parallelogram linkage overturning from ground or moved down from workbench by feature Carrying equipment is rotated up and down to ground.

The folding installation of telescopic turning step 603 is embedded in below workbench 601 in channel space, does not protrude work Making platform 601, rear boss step, guide rail 6013 are not interfered spatially with telescopic turning step below.Telescopic turning step 603 tops two sides set two sliding female 803, and sliding mother 803 is loaded on the front below of workbench 601 with the sliding pair that sliding rail 802 is formed At channel space, and vertical with 601 telescopic direction of workbench, telescopic turning step 603 is stretched along the sliding pair realization that horizontally slips Contracting movement；Workbench 601 sets two groups of column gear wheel groups 6011, every group of column gear wheel group 6011 in channel space oral area two sides below It is made of 3 gear wheels, respectively corresponds four columns, 807 downside and outer side edges along stretching and step on the telescopic direction for turning step 603 setting, when Column gear wheel group plays Auxiliary support guiding role when telescopic turning step 603 stretches along sliding rail 802, when telescopic turning step 603 When being recycled to 601 inside of workbench, column gear wheel group plays backstop action when on-board driving；Flute profile is empty below for workbench 601 Between inner part oral area set step gripping mechanism 6010 and vertical with 601 telescopic direction of workbench, step gripping mechanism 6010 is by solid Be scheduled on deck it is pairs of band compress spring latch lock composition, transverse connecting rod 806 be fixed on folding telescopic turning step 603 with Step sliding, when telescopic turning step 603 is folded to be bounced back in the channel space below workbench 601, step card Tight device 6010 blocks the transverse connecting rod 806 of telescopic turning step.

The utility model is to retract to vehicle mounted square cabin internal state often: i.e. guardrail 607 is lain on workbench 601 Face, folding telescopic turning step 603 are recovered in the channel space below workbench 601 extreme position and by step cards Tight device 6010 blocks pairs of with the transverse connecting rod 806 compressed on the tight card telescopic turning step of spring latch lock.In use, in cylinder Under 604 effects, retracting in workbench 601 to shelter, manual operation folding knob is upright position, again backstop workbench 601, Mistake proofing.When vehicle mounted square cabin parking to predetermined position, when needing to stretch workbench 601 into working condition, rotate first Folding knob is horizontal position, then manual release workbench 601 operates 604 handle of cylinder, stretches out 604 telescopic rod of cylinder, from And after driving the workbench 601 connecting with telescopic rod to extend out to limit position by heavy-load type linear guide, it is emitted to a letter Number cylinder 604 stops working, (if the precondition that works again of cylinder 604 is that telescopic turning step 603 retracts to limit position at this time It sets, guardrail 607 is horizontal positioned while folding knob is horizontal position after pressing against limit switch).It in this case, can will be folding Telescopic turning step 603 start with pull out with sudden force just start disengage step gripping mechanism 6010 after, continuation slowly pull out, in water During flat left and right directions pulls out, telescopic turning step 603 stretches out under sliding female sliding rail sliding side effect outward by inner one end, stretches Contracting overturning step 603 more skidded off by oral area one end in the case where column gear wheel group supports backstop action it is smooth, when being pulled to the limit completely Position (drawing motionless) afterwards rotatable flexible overturning step 603 parallelogram linkage to appropriate angle, on people Under climb and step on use；It is the big feature of parallelogram linkage one that overturning pedal 808, which is from beginning always translation in rotary course, can benefit With this feature overturning pedal 808 as placed from 601 plane of workbench article moved down into after article turns under it is low It is taken out behind position；The overturning of guardrail 607 erects, and prevents plane packaging article and people from acting on gear column in platform operation.

The entire workbench 601 of the utility model can be elastic, in telescopic process in workbench after accommodating and folding Telescopic turning step 603 also with workbench 601 be moved forward and backward, when workbench 601 retract shelter in, from shelter outer surface From the point of view of, almost occupied space is seldom, this feature is exactly that shelter packaging space utilization rate performs to a kind of ultimate attainment performance；It is same with this When, because clever structure is arranged, workbench 601 can bear jolting during vehicle mounted square cabin long-distance running and acceleration and deceleration, urgency Brake turning effect of inertia and upper and lower abrupt slope tilting action.After workbench 601 is stretched out out of shelter, then by telescopic turning Step 603 is overturn after pulling out out of workbench 601, and operator can be made to pass through telescopic turning step 603 to work from ground Behind 601 surface of platform, trusts and carry out the work away from ground higher position.

One of working method: using as operating platform, stands on workbench 601 toward the slightly higher position of workbench 601 It sets and picks and places packaging cargo, button etc. in operation handle and control cabinet operation panel；The two of working method: workbench can be used as compared with Parcel Turnoverplatform, from ground to platform to pallet above platform；The three of working method: telescopic turning step 603 It climbs and steps on up and down for people, can also be used as cargo from ground to platform and move tool.

Certainly, it is not only limited to the above working method, forgives structure and working method like above.

Application test example: it is tested using the type that the local shake relief car of certain earthquake has passed through 7000km road driving.

Claims (10)

1. a kind of vehicle mounted square cabin steps on workbench with flexible climb, it is characterised in that: including workbench (601), folding stretch Contracting overturning step (603), workbench (601) are arranged below slide assemblies more than two (602), in the middle part of workbench (601) The channel space of telescopic turning step (603) after being formed with for accommodating and folding；

The telescopic turning step (603) include four columns (807), multiple translation pedals (808), four the upper end of the column hinged two Fixed longitudinal perpendicular connecting plate (805) are fixedly connected with horizontal connector, multiple translations between two fixed longitudinal perpendicular connecting plate (805) Pedal (808) successively hingedly forms parallel linkage with four columns；Sliding mother (803) erects connecting plate with fixed longitudinal direction respectively (805) outside is fixedly connected, and two sliding rails (802) sliding is plugged in sliding female (803), and two sliding rails (802) are parallel to each other, sliding rail (802) both ends are loaded on sliding track holder (801) and form parallel sliding track group.

2. vehicle mounted square cabin according to claim 1 steps on workbench with flexible climb, it is characterised in that: described fixed longitudinal perpendicular Connecting plate (805) is inverted U-shaped groove-like structure, and fixed longitudinal perpendicular connecting plate (805) lower ending opening two sides are equipped with hinge hole, column (807) multiple through-holes are successively set along its length, and through-hole and the fixed longitudinal direction for being located at column (807) upper end are perpendicular connecting plate (805) Hinge hole is corresponding, and column (807) upper end is plugged in perpendicular connecting plate (805) opening in fixed longitudinal direction and is loaded on hinge hole and stood The pin shaft one of the through hole of column (807) upper end is hinged, and translation pedal (808) surrounding both ends are equipped with installation corresponding with through-hole Hole, it is hinged that translation pedal (808) is plugged in mounting hole, through hole pin shaft two and column (807).

3. vehicle mounted square cabin according to claim 1 steps on workbench with flexible climb, it is characterised in that: bottom translation pedal is horizontal Xiang Bianshe step handle (809).

4. vehicle mounted square cabin according to claim 1 steps on workbench with flexible climb, it is characterised in that: the horizontal connector packet Include horizontal connecting plate (804) and transverse connecting rod (806)；Have between two sliding track holders (801) and matches with transverse connecting rod (806) Step gripping mechanism (6010)；Step gripping mechanism (6010) include deck, loaded on deck it is pairs of band compress spring latch lock, It is corresponding with transverse connecting rod (806) to compress spring latch lock for band in pairs.

5. vehicle mounted square cabin according to claim 1 steps on workbench with flexible climb, it is characterised in that: translation pedal (808) By plate, it is connected in the lid-like that (4) vertical plate of plate surrounding forms.

6. vehicle mounted square cabin according to claim 1 steps on workbench with flexible climb, it is characterised in that: translation pedal (808) Thickness be less than or equal to fixed longitudinal perpendicular connecting plate (805) height.

7. vehicle mounted square cabin according to claim 1 steps on workbench with flexible climb, it is characterised in that: further include being turned over flexible Turn column gear wheel group (6011) of step (603) telescopic process for Auxiliary support guiding；The column gear wheel group is symmetrical arranged Channel space oral area two sides are being located at, every group of column gear wheel group is made of 3 gear wheels, respectively corresponds four columns downside and outer side edges The telescopic direction for turning step setting is stepped on along stretching.

8. vehicle mounted square cabin according to claim 1 steps on workbench with flexible climb, it is characterised in that: the slide assemblies packet It includes guide rail, lead mother；The guide rail and sliding rail (802) of the slide assemblies (602) are perpendicular.

9. vehicle mounted square cabin according to claim 1 steps on workbench with flexible climb, it is characterised in that: for driving work flat Platform (601) is located at workbench lower part, cylinder (604) telescopic rod and workbench along the cylinder (604) that slide assemblies slide (601) it connects.

10. vehicle mounted square cabin according to claim 1 steps on workbench with flexible climb, it is characterised in that: the workbench (601) turnover guardrail (607) are equipped with above；Described guardrail (607) one end is through guard bar support saddle (608) and workbench (601) hingedly, workbench (601) is equipped with guardrail supporting pad (609) corresponding with guardrail (607) other end, guardrail above The split pin of backstop guardrail is housed on support (608).