Mobile house workstation

Abstract

This application is applicable to the technical field of construction equipment manufacturing, and provides a mobile house workstation, including: a bottom plate, on which a first displacement component is provided; a bearing platform, which is slidably arranged on the bottom plate and connected to the first displacement component, and the first displacement component is used to drive the bearing platform to slide on the bottom plate along a first direction; a clamping component and a second displacement component are provided on the bearing platform, the second displacement component is arranged on the bearing platform, and the second displacement component is used to drive the clamping component to slide relative to the bearing platform along a second direction; a lifting mechanism, which is arranged on the bottom plate at an interval from the bearing platform along the second direction; the first direction is perpendicular to the second direction; the mobile house workstation provided by the embodiment of this application has a simple structure, is convenient to operate, can automatically realize the extraction and position adjustment of the outer box, and can automatically realize the lifting and falling of the inner box, without the assistance of additional staff, simplifies the space expansion steps of the drawer-type mobile house, and has strong practicability.

Description

Technical Field

[0001] This application relates to the technical field of construction equipment, and particularly relates to a mobile home workstation. Background Art

[0002] At present, container-type residential houses (i.e., container mobile homes) are used as temporary buildings at many construction sites. At the same time, with the improvement of design and manufacturing levels, the safety and comfort of mobile homes have been gradually improved, and the concept of using mobile homes has gradually been recognized by society, and the utilization rate has been greatly increased.

[0003] Although mobile homes can be installed quickly, the internal space is relatively small. At present, there are some mobile homes that can expand the space, such as drawer boxes, folding boxes, etc. However, whether it is a drawer box or a folding box, the steps of expanding the space of the mobile home are relatively cumbersome. Among them, the space expansion of the drawer-type mobile home usually requires the outer box to be pulled out. In this process, in order to avoid friction between the inner box and the outer box, two cranes are often required to separate the inner box and the outer box, or the outer box is pulled out through the combination of a crane and a forklift; after the outer box is pulled out, the position of the outer box also needs to be adjusted to align one side of the outer box and the inner box.

[0004] In the above process, whether using a crane or a forklift requires manual assistance, and the process is very cumbersome. Summary of the Invention

[0005] In view of the above problems, this application provides a mobile home workstation, which at least solves the problem of cumbersome process in expanding the space of the drawer-type mobile home in the prior art.

[0006] An embodiment of this application provides a mobile home workstation for expanding a mobile home. The mobile home includes an outer box and an inner box that can be nested in the outer box, and includes:

[0007] A bottom plate for carrying the mobile home, and a first displacement component is provided on the bottom plate;

[0008] A carrying platform is slidably arranged on the bottom plate and connected to the first displacement component. The first displacement component is used to drive the carrying platform to slide on the bottom plate along a first direction; a clamping member and a second displacement component are provided on the carrying platform. The second displacement component is arranged on the carrying platform and is used to drive the clamping member to slide relative to the carrying platform along a second direction;

[0009] A lifting mechanism is arranged on the bottom plate at an interval from the carrying platform along the second direction, and the lifting mechanism is used to drive the inner box to lift;

[0010] The first direction is perpendicular to the second direction.

[0011] In one embodiment, a plurality of adjustment components are provided on the base plate, and the plurality of adjustment components enclose a positioning space with an opening on one side between the carrying platform and the lifting mechanism. The positioning space is used to accommodate the mobile house, and the opening of the positioning space faces the carrying platform.

[0012] In one embodiment, the adjustment assembly includes a first base, an adjustment plate and an adjustment member; the first base is arranged on the bottom plate; the adjustment plate is arranged on the first base; the adjustment member is arranged on the first base, and the adjustment member is used to drive the adjustment plate to move relative to the first base so that the adjustment plate is close to or away from the mobile house.

[0013] In one embodiment, the adjustment plate includes a first part and a second part, one end of the first part is connected to the second part, and one end of the first part away from the second part extends in a direction away from the positioning space so that the first part is inclined relative to the second part; one end of the second part away from the first part is movably connected to the first base.

[0014] In one embodiment, a first guide member extending along the second direction is provided on the side of the supporting platform facing away from the base plate, and a second guide member provided on the base plate is provided in the positioning space, the second guide member extends along the second direction, and the first guide member and the second guide member are located on the same virtual straight line so that the first guide member is opposite to the second guide member.

[0015] In one embodiment, the second displacement assembly includes a screw and a first slider; the screw is rotatably connected to the supporting platform, the screw passes through the first slider and is threadedly engaged with the first slider; the first slider is slidably connected to the supporting platform along the second direction.

[0016] In one embodiment, the lifting mechanism comprises:

[0017] Second Plinth;

[0018] A guide column, the guide column being slidably connected to the second base;

[0019] a third displacement assembly, the third displacement assembly being disposed on the second base and being used for driving the guide column to move along a second direction;

[0020] A lifting cylinder, wherein the lifting cylinder is slidably connected to the guide column along a third direction;

[0021] a fourth displacement assembly, the fourth displacement assembly being arranged on the guide column and being used for driving the lifting cylinder to move along the third direction;

[0022] A support member is slidably connected to the lifting cylinder along the second direction, and the support member is used to support the inner box.

[0023] In one embodiment, the third displacement assembly includes a guide rail, a second slider and a first telescopic cylinder; the guide rail is arranged on the second base and extends along the second direction; the second slider is slidably connected to the guide rail, and the guide column is arranged on the second slider; one end of the first telescopic cylinder is connected to the second slider, and the other end of the first telescopic cylinder is connected to the second base.

[0024] In one embodiment, the lifting mechanism further includes a fifth displacement assembly disposed on the lifting cylinder, and the fifth displacement assembly is used to drive the support member to move along the second direction.

[0025] In one embodiment, the support member includes a connecting rod and a protrusion provided at one end of the connecting rod, and an end of the connecting rod away from the protrusion is connected to the fifth displacement assembly;

[0026] The lifting cylinder is provided with a rotating assembly, and the rotating assembly is used to drive the supporting member to rotate around the axial direction of the connecting rod;

[0027] The rotating assembly includes a sleeve, a swing arm, and a second telescopic cylinder; the sleeve is sleeved on the connecting rod and is used to drive the connecting rod to rotate; the swing arm is connected to the sleeve; one end of the second telescopic cylinder is hinged to the end of the swing arm away from the sleeve, and the other end of the second telescopic cylinder is hinged to the lifting cylinder.

[0028] The present application is designed to solve the problem of cumbersome space expansion process of drawer-type mobile houses in the prior art, and has the following beneficial effects:

[0029] 1. A second displacement assembly is provided for pulling the outer box, and the second displacement assembly can pull the outer box to the carrying platform so that the outer box is separated from the inner box;

[0030] 2. Setting a first displacement assembly, after the outer box is located on the load-bearing platform, adjusting the position of the outer box by the first displacement assembly so that one side of the outer box is aligned with the inner box;

[0031] 3. A lifting mechanism is provided to lift the inner box so that the bottom surface of the inner box is separated from the outer box, so as to facilitate the removal of the outer box;

[0032] The mobile house workstation provided in the embodiment of the present application has a simple structure and is easy to operate. It can automatically pull out and adjust the position of the outer box, and can automatically lift and lower the inner box without the assistance of additional staff. It simplifies the space expansion steps of the drawer-type mobile house and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0034] Figure 1 Schematic perspective view of the mobile house workstation provided by the embodiment of the present application Figure 1 。

[0035] Figure 2 Schematic perspective view of the mobile house workstation provided by the embodiment of the present application Figure 2 。

[0036] Figure 3 Schematic perspective view of the mobile house related to the embodiment of the present application.

[0037] Figure 4 For Figure 3 Left view schematic diagram of the mobile house shown.

[0038] Figure 5 For Figure 2 Local enlarged schematic diagram at position A in

[0039] Figure 6 For Figure 1 Schematic perspective view of the adjustment component in the mobile house workstation shown.

[0040] Figure 7 For Figure 1 Front view schematic diagram of the adjustment component in the mobile house workstation shown.

[0041] Figure 8 For Figure 1 Schematic perspective view of the bearing platform in the mobile house workstation shown.

[0042] Figure 9 For Figure 8 Local enlarged schematic diagram at position B in

[0043] Figure 10 For Figure 1 Front view schematic diagram of the lifting structure in the mobile house workstation shown.

[0044] Figure 11 For Figure 1 Schematic perspective view of the lifting structure in the mobile house workstation shown.

[0045] Figure 12 For Figure 11 Local enlarged schematic diagram at position C in

[0046] Figure 13For Figure 1 The three-dimensional schematic diagram of the support in the mobile house workstation shown in the figure.

[0047] Figure 14 For Figure 1 The three-dimensional schematic diagram of the sleeve and the swing arm in the mobile house workstation shown in the figure.

[0048] The meanings of the marks in the figure are as follows:

[0049] 100. Mobile house workstation;

[0050] 10. Bottom plate; 101. Positioning space; 11. First displacement component; 12. Adjustment component; 121. First base; 122. Adjustment plate; 1221. First part; 1222. Second part; 1223. Guide wheel; 123. Adjustment part; 13. Second guide part; 14. Third guide part;

[0051] 20. Bearing platform; 21. Clamping part; 22. Second displacement component; 221. Lead screw; 222. First slider; 23. First guide part; 24. Fourth guide part;

[0052] 30. Lifting mechanism; 31. Second base; 32. Guide post; 33. Third displacement component; 331. Guide rail; 332. Second slider; 333. First telescopic cylinder; 34. Lifting cylinder; 35. Fourth displacement component; 36. Support; 361. Link; 362. Protrusion; 37. Fifth displacement component; 38. Rotation component; 381. Sleeve; 382. Swing arm; 383. Second telescopic cylinder;

[0053] 200. Mobile house;

[0054] 41. Inner box; 411. Through hole; 42. Outer box. Detailed implementation manners

[0055] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0056] It should be noted that when a component is referred to as "fixed to" or "disposed on" another component, it can be directly or indirectly on the other component. When a component is referred to as "connected to" another component, it can be directly or indirectly connected to the other component. The orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the patent. The terms "first" and "second" are only for convenience of description purposes, and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of technical features. The meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0057] It should also be noted that in the embodiments of the present application, the same reference numeral is used to represent the same component or the same part. For the same parts in the embodiments of the present application, only one of the parts or components may be marked with a reference numeral in the drawings. It should be understood that the reference numerals are equally applicable to other identical parts or components.

[0058] The drawer-type movable house includes an outer box and an inner box. To expand the space of the drawer-type movable house, the outer box usually needs to be pulled out. Currently, in this process, to avoid friction between the inner box and the outer box, two cranes are often used to separate the inner box and the outer box, or the outer box is pulled out by a combination of a crane and a forklift; after the outer box is pulled out, the position of the outer box needs to be adjusted to align one side of the outer box and the inner box; in the above processes, whether using a crane or a forklift, manual assistance is required, and the process is very cumbersome.

[0059] Therefore, the present application provides a movable house workstation, which is provided with a lifting mechanism to lift the inner box so that the inner box is separated from the outer box; a second displacement component is provided to pull out the outer box, and a bearing platform is provided to support the outer box; a first displacement component is provided to adjust the position of the bearing platform so that the outer box is aligned with the inner box, at least solving the problem of the cumbersome process of expanding the space of the above-mentioned drawer-type movable house.

[0060] In order to illustrate the technical solutions described in the present application, the following will be described with reference to specific drawings and embodiments.

[0061] Refer to Figures 1 to 5 , an embodiment of the present application provides a movable house workstation 100 for expanding a movable house 200. The movable house 200 includes an outer box 42 and an inner box 41 that can be nested in the outer box 42;

[0062] The movable house workstation 100 includes a bottom plate 10, a bearing platform 20, and a lifting mechanism 30.

[0063] The base plate 10 is used to provide a fixed foundation for the bearing platform 20 and the lifting mechanism 30; a first displacement assembly 11 is provided on the base plate 10, and the first displacement assembly 11 is used to adjust the position of the bearing platform 20. The first displacement assembly 11 can drive the bearing platform 20 to slide in the first direction; the first displacement assembly 11 can be a telescopic cylinder, or other various linear feed mechanisms such as a lead screw slider or a rack and pinion.

[0064] The bearing platform 20 is used to bear the outer box 42 drawn out of the inner box 41. The bearing platform 20 is slidably connected to the base plate 10, and the sliding of the bearing platform 20 can drive the outer box 42 to move synchronously; a clamping member 21 is provided on the bearing platform 20, and the clamping member 21 is used to clamp the outer box 42 and hold the outer box 42 on the bearing platform 20 so that the outer box 42 is separated from the inner box 41; the clamping member 21 can be a hook, or a buckle or other members that can be hung or detachably connected to the outer box 42; a second displacement assembly 22 is also provided on the bearing platform 20, and the second displacement assembly 22 is used to adjust the position of the clamping member 21. The second displacement assembly 22 can drive the clamping member 21 to slide in the second direction; the second displacement assembly 22 can be a telescopic cylinder, a rodless cylinder, or other various linear feed mechanisms such as a lead screw slider or a rack and pinion.

[0065] The second direction is the moving direction of the outer box 42 during the process of the outer box 42 being drawn out of the inner box 41. The first direction is perpendicular to the second direction. The movement of the bearing platform 20 in the first direction can make one side wall of the outer box 42 flush with the side wall of the inner box 41; refer to Figure 1 , the first direction is the direction of the X-axis in the figure, the second direction is the direction of the Y-axis in the figure, and the direction of the Z-axis in the figure is the third direction.

[0066] The lifting mechanism 30 is arranged on the base plate 10 at an interval from the bearing platform 20 in the second direction. The lifting mechanism 30 is used to lift the inner box 41 and separate the floor of the inner box 41 from the outer box 42; the lifting mechanism 30 can be a jack, or other various lifting devices such as a hydraulic lift, or other various linear feed structures such as a lead screw slider; the space between the lifting mechanism 30 and the bearing platform 20 is used to accommodate the movable room 200.

[0067] The operation process of this embodiment is as follows: First, place the movable house 200 in the space between the lifting mechanism 30 and the bearing platform 20 on the bottom plate 10; then control the lifting mechanism 30 to lift the inner box 41 so that the bottom surface of the inner box 41 is separated from the outer box 42; then the second displacement component 22 controls the clamping member 21 to move close to the movable house 200 along the second direction; the clamping member 21 abuts against the outer box 42 of the movable house 200 and is clamped to the outer box 42; the second displacement component 22 controls the clamping member 21 to move away from the movable house 200 along the second direction, so as to move the outer box 42 to the bearing platform 20; when the outer box 42 completely moves to the bearing platform 20, the first displacement component 11 controls the bearing platform 20 to move along the first direction so that one side wall of the outer box 42 is aligned with the corresponding side wall of the inner box 41.

[0068] The beneficial effects of this embodiment are as follows: The lifting mechanism 30 is provided to lift the inner box 41 so that the bottom surface of the inner box 41 is separated from the outer box 42, facilitating the removal of the outer box 42; the second displacement component 22 for pulling the outer box 42 is provided, and the second displacement component 22 can pull the outer box 42 to the bearing platform 20 to separate the outer box 42 from the inner box 41; the first displacement component 11 is provided. After the outer box 42 is on the bearing platform 20, the position of the outer box 42 is adjusted by the first displacement component 11 to facilitate the alignment of one side of the outer box 42 with the inner box 41; the workstation 100 provided by the embodiment of the present application has a simple structure, is easy to operate, can automatically extract the outer box 42, and can automatically lift and lower the inner box 41 without additional manual assistance, simplifying the space expansion steps of the movable house 200 and having strong practicability.

[0069] In this embodiment, a third guiding member 14 extending along the first direction is provided on the bottom plate 10, and the bearing platform 20 can slide along the third guiding member 14; the third guiding member 14 can be a guide rail 331, or a guide groove or other various guiding structures.

[0070] In this embodiment, there are multiple lifting mechanisms 30, and the multiple lifting mechanisms 30 are arranged at intervals along the first direction. The multiple lifting mechanisms 30 can simultaneously lift different positions of the inner box 41 to ensure the stable lifting of the inner box 41.

[0071] Reference Figure 1 、 Figure 2 、 Figure 6 、 Figure 7, in one embodiment, a plurality of adjusting components 12 are provided on the bottom plate 10. The plurality of adjusting components 12 enclose a positioning space 101 with one side open on the bottom plate 10. The positioning space 101 is used to accommodate the movable house 200, that is, when the movable house 200 is placed on the bottom plate 10, the movable house 200 is placed in the positioning space 101. The bearing platform 20 and the lifting mechanism 30 are respectively located on opposite sides of the positioning space 101. The adjusting components 12 are used to position the movable house 200 at a determined preset position; the opening of the positioning space 101 faces the bearing platform 20, so that the outer box 42 can move from the positioning space 101 to the bearing platform 20 through the opening.

[0072] In this embodiment, the positioning space 101 is a rectangular space. The adjusting components 12 are provided on three sides of the positioning space 101, and the opening is provided on the side of the positioning space 101 without the adjusting components 12.

[0073] In this embodiment, after the movable house 200 is placed in the positioning space 101, the adjusting components 12 are used to adjust the position of the movable house 200 so that the movable house 200 is located at a preset position. The adjusting components 12 can be telescopic cylinders, electric push rods, or other various structural members that can push the movable house 200 to displace within the positioning space 101.

[0074] Reference Figure 6 、 Figure 7 , in this embodiment, the adjusting component 12 includes a first base 121, an adjusting plate 122, and an adjusting member 123.

[0075] The first base 121 is provided on the bottom plate 10, and the first base 121 is used to provide a fixed foundation for the adjusting plate 122 and the adjusting member 123.

[0076] The adjusting member 123 is provided on the first base 121 and is used to drive the adjusting plate 122 to move; the adjusting member 123 can be a telescopic cylinder, an electric push rod, a screw rod slider, or other various feeding structures; optionally, the adjusting member 123 is a telescopic cylinder.

[0077] The adjusting plate 122 is movably arranged on the first base 121, and the adjusting plate 122 can move toward or away from the mobile house 200; optionally, the adjusting plate 122 includes a first portion 1221 and a second portion 1222, one end of the second portion 1222 is movably connected to the first base 121, and one end of the second portion 1222 away from the first base 121 is connected to the first portion 1221, the first portion 1221 is inclined relative to the second portion 1222, and one end of the first portion 1221 away from the second portion 1222 extends in a direction away from the mobile house 200, when the mobile house 200 is placed in the positioning space 101 During the falling process, the first part 1221 can play a guiding role. When the edge of the mobile house 200 touches the first part 1221 during the falling process, the mobile house 200 will slide along the first part 1221 and finally enter the positioning space 101; optionally, a plurality of guide wheels 1223 are provided on the adjustment plate 122, and the guide wheels 1223 are provided on the first part 1221 and the second part 1222. The guide wheels 1223 play a guiding role, which can avoid direct friction contact between the mobile house 200 and the first part 1221 and the second part 1222. The setting of the guide wheels 1223 can improve the guiding effect, while also reducing friction and extending the service life of the component.

[0078] In one embodiment, the adjustment plate 122 is rotatably connected to the first base 121, one end of the adjustment member 123 is hinged to the first base 121, and the other end of the adjustment member 123 is hinged to one end of the first part 1221 away from the second part 1222. When the mobile house 200 is placed in the positioning space 101, the adjustment member 123 extends to drive the adjustment plate 122 to swing. The swing of the adjustment plate 122 can make the first part 1221 abut against the side wall of the mobile house 200 and push the mobile house 200 to move in the positioning space 101, thereby adjusting the position of the mobile house 200 in the positioning space 101 and making the mobile house 200 located at a preset position.

[0079] In another embodiment, the adjustment plate 122 is slidably connected to the first base 121, and the adjustment plate 122 can move in a direction close to the mobile house 200 or away from the mobile house 200. One end of the adjustment member 123 is hinged to the first base 121, and the other end of the adjustment member 123 is hinged to the second part 1222. The extension and retraction of the adjustment member 123 can drive the adjustment plate 122 to slide, thereby pushing the mobile house 200 to move in the positioning space 101. Specifically, when the mobile house 200 is placed in the positioning space 101, the extension of the adjustment member 123 can drive the adjustment plate 122 to slide. The sliding of the adjustment plate 122 can make the second part 1222 abut against the side wall of the mobile house 200 and push the mobile house 200 to move in the positioning space 101, thereby adjusting the position of the mobile house 200 in the positioning space 101 and making the mobile house 200 located at a preset position.

[0080] In this embodiment, a plurality of second guide members 13 are provided in the positioning space 101, and the plurality of second guide members 13 extend along the second direction. The second guide members 13 are used to carry the mobile house 200, and the outer box 42 can move smoothly along the second guide members 13 to the carrying platform 20; optionally, to ensure that the outer box 42 can move smoothly along the second guide members 13 to the carrying platform 20, a column is provided on the side of the second guide member 13 facing the bottom plate 10, and the column is used to support the second guide member 13 so that the second guide member 13 is flush with the carrying platform 20 to ensure that the outer box 42 can move smoothly and smoothly along the second guide member 13 to the carrying platform 20; the second guide member 13 can be a smooth strip, or it can be other various components that reduce friction, such as rollers and drums; optionally, the second guide member 13 is a smooth strip.

[0081] refer to Figures 1 to 5 In one embodiment, a first guide member 23 is provided on the side of the carrying platform 20 away from the bottom plate 10, and the first guide member 23 and the second guide member 13 are located on the same virtual straight line so that the first guide member 23 is opposite to the second guide member 13, and the outer box 42 moves from the positioning space 101 to the first guide member 23 along the second guide member 13. When the outer box 42 moves completely to the carrying platform 20, the first guide member 23 supports the outer box 42.

[0082] The first guide member 23 may be a smooth bar, or may be other components for reducing friction, such as a roller or a drum; optionally, the first guide member 23 is a smooth bar.

[0083] refer to Figure 5 In one embodiment, a fourth guide member 24 is provided on the side of the carrying platform 20 facing the base plate 10 , and the fourth guide member 24 can move along the third guide member 14 , so that the carrying platform 20 can move along the first direction.

[0084] In this embodiment, the fourth guide member 24 is a pulley, and the third guide member 14 is a slide rail extending along the first direction. The pulley can roll along the slide rail, so that the carrying platform 20 moves along the first direction.

[0085] In this embodiment, the fourth guide member 24 is a pulley, and the third guide member 14 is a slide groove extending along the first direction. The pulley can roll along the slide rail, so that the carrying platform 20 moves along the first direction.

[0086] In this embodiment, the fourth guide member 24 is a sliding block, the third guide member 14 is a sliding groove extending along the first direction, and the pulley can slide along the sliding rail, so that the carrying platform 20 moves along the first direction.

[0087] refer to Figure 8 , Figure 9 In one embodiment, the second displacement assembly 22 includes a screw rod 221 and a first slider 222 .

[0088] The lead screw 221 is rotatably connected to the carrying platform 20. The lead screw 221 is connected to a power source provided on the carrying platform 20, and the power source can drive the lead screw 221 to rotate. The power source can be a motor, a rotary cylinder, or other various power sources that provide a rotary force.

[0089] The first slider 222 is slidably connected to the carrying platform 20 in the second direction. The lead screw 221 passes through the first slider 222 and the first slider 222 is in threaded engagement with the lead screw. The rotation of the lead screw 221 can drive the first slider 222 to move in the second direction. The clamping member 21 is provided on the first slider 222 and can move synchronously with the first slider 222.

[0090] In this embodiment, the clamping member 21 includes a clamping member 21 body and an extending portion. The extending portion is slidably connected to the clamping member 21 body. When the clamping member 21 moves to one side of the outer box 42, the extending portion extends out of the clamping member 21 and moves into the outer box 42, so that the outer box 42 can move synchronously with the clamping member 21.

[0091] Reference Figure 10 、 Figure 11 In one embodiment, the lifting structure includes a second base 31, a guide post 32, a third displacement assembly 33, a lifting cylinder 34, a fourth displacement assembly 35, and a support member 36.

[0092] The second base 31 is used to provide a fixed foundation for the guide post 32 and the third displacement assembly 33; the guide post 32 is provided on the second base 31 and can slide along the second base 31.

[0093] The third displacement assembly 33 is provided on the second base 31. One end of the third displacement assembly 33 is provided on the second base 31 and the other end is connected to the guide post 32. The third displacement assembly 33 is used to drive the guide post 32 to move in the second direction. Reference Figure 11 The second direction is the Y-axis direction in the figure; the third displacement assembly 33 can be a telescopic cylinder, a rack and pinion mechanism, a lead screw 221 second slider 332 mechanism, or other various linear feed mechanisms.

[0094] The lifting cylinder 34 is sleeved on the guide post 32, and the lifting cylinder 34 can move in the third direction. The third direction is perpendicular to the second direction, and the third direction is the height direction of the movable house 200. Reference Figure 11 The third direction is the Z-axis direction in the figure.

[0095] One end of the fourth displacement assembly 35 is connected to the guide post 32 and the other end is connected to the lifting cylinder 34. The fourth displacement assembly 35 thereby drives the lifting cylinder 34 to slide along the guide post 32. The fourth displacement assembly 35 can be a telescopic cylinder, a rack and pinion mechanism, a lead screw 221 second slider 332 mechanism, or other various linear feed mechanisms.

[0096] The support member 36 is slidably connected to the lifting cylinder 34 in the second direction. When the support member 36 moves in the second direction, it can be inserted into the inner box 41 of the movable house 200. After the support member 36 is inserted into the inner box 41, the lifting cylinder 34 rises in the third direction to drive the inner box 41 to rise, so that the bottom surface of the inner box 41 is separated from the outer box 42, facilitating the removal of the outer box 42.

[0097] The operation process of this embodiment is as follows: Place the movable house 200 in the positioning space 101; control the guide post 32 to move in the second direction and approach the movable house 200 through the third displacement component 33; when the guide post 32 moves to one side of the movable house 200, control the lifting cylinder 34 to move in the third direction through the fourth displacement component 35, adjust the position of the support member 36 and make the support member 36 face the target position of the inner box 41; push the support member 36 into the inner box 41; then control the fourth displacement component 35 to rise, and make the bottom surface of the inner box 41 separated from the outer box 42, facilitating the removal of the outer box 42.

[0098] The beneficial effect of this embodiment is that: by providing the support member 36 that can be directly inserted into the inner box 41 to support the inner box 41, and by providing the third displacement component 33 to adjust the position of the support member 36. After the support member 36 enters the inner box 41 driven by the third displacement component 33, the fourth displacement component 35 drives the lifting cylinder 34 to rise and drives the support member 36 to rise, thereby lifting the inner box 41, facilitating the removal of the outer box 42. In this process, only one person is required to lift the inner box 41, and the process is simple, saving labor and improving efficiency.

[0099] In this embodiment, the cross-section of the guide post 32 can be square, circular or various other shapes; the guide post 32 can be hollow or solid; optionally, the cross-section of the guide post 32 is square. While ensuring that the lifting cylinder 34 can slide along the guide post 32, the square guide post 32 can effectively prevent the lifting cylinder 34 from rotating; the guide post 32 is a hollow cylinder to save materials and reduce weight.

[0100] In this embodiment, a displacement sensor is provided on the guide post 32, and the displacement sensor is used to detect the relative position between the guide post 32 and the inner box 41.

[0101] In this embodiment, guide wheels 1223 are provided on one side of the lifting cylinder 34 and the guide post 32 facing the movable house 200. When the guide post 32 moves towards the movable house 200 and fits against the inner box 41, the guide wheels 1223 come into contact with the inner box 41 to reduce the friction between the inner box 41 and the guide post 32 and the lifting cylinder 34 when the inner box 41 rises.

[0102] In this embodiment, the fourth displacement component 35 is a telescopic cylinder. One end of the telescopic cylinder is connected to the guide post 32, and the other end of the telescopic cylinder is connected to the lifting cylinder 34. The telescopic movement of the telescopic cylinder can drive the lifting cylinder 34 to slide along the third direction on the guide post 32. The telescopic cylinder can be a hydraulic cylinder, a pneumatic cylinder or an electric cylinder. Optionally, the telescopic cylinder is a hydraulic cylinder, which has a simple structure, large output power, high working efficiency, stable and reliable performance, and is convenient for use and maintenance.

[0103] Refer to Figure 10 , Figure 11 , in one embodiment, the third displacement component 33 includes a guide rail 331, a second slider 332 and a first telescopic cylinder 333.

[0104] The guide rail 331 is provided on the second base 31 and extends along the second direction. The guide rail 331 can be convexly provided on the second base 31 or recessed in the second base 31.

[0105] The second slider 332 is slidably connected to the guide rail 331. Under the guiding action of the guide rail 331, the second slider 332 can slide along the second direction. The guide post 32 is provided on the second slider 332 and extends along the third direction, so that the lifting cylinder 34 can move along the third direction.

[0106] One end of the first telescopic cylinder 333 is connected to the second base 31, and the other end of the first telescopic cylinder 333 is connected to the second slider 332. The telescopic movement of the first telescopic cylinder 333 can drive the second slider 332 to move along the guide rail 331. The first telescopic cylinder 333 can be a hydraulic cylinder, a pneumatic cylinder or an electric cylinder.

[0107] In this embodiment, the first telescopic cylinder 333 is a hydraulic cylinder, which has a simple structure, large output power, high working efficiency, stable and reliable performance, and is convenient for use and maintenance.

[0108] The beneficial effect of this embodiment is that: a specific structure of the third displacement component 33 is provided. Through the guide rail 331 and the second slider 332, the guide post 32 can move along the second direction on the second base 31. The first telescopic cylinder 333 is provided to drive the second slider 332 to move, providing stable power with high power for the second slider 332, so as to drive the second slider 332 to move or lock the second slider 332 relative to the second base 31.

[0109] Refer to Figures 10 to 12 , in one embodiment, the lifting structure further includes a fifth displacement component 37, and the fifth displacement component 37 is used to drive the support member 36 to move along the second direction. One end of the fifth displacement component 37 is connected to the lifting cylinder 34 and the other end is connected to the end of the support member 36 away from the inner box 41. The fifth displacement component 37 can be a telescopic cylinder, a gear-rack mechanism, a lead screw 221 - second slider 332 mechanism, or other various linear feed mechanisms.

[0110] In this embodiment, the fifth displacement assembly 37 is a telescopic cylinder, specifically a hydraulic cylinder. The hydraulic cylinder has a simple structure and a large output power, high working efficiency, stable and reliable performance, and is easy to use and maintain.

[0111] The beneficial effect of this embodiment is that the fifth displacement assembly 37 is provided to facilitate automatic control of the support member 36 without manually pulling or pushing the support member 36 .

[0112] refer to Figures 12 to 14 In one embodiment, a rotating assembly 38 is provided on the lifting cylinder 34, and the rotating assembly 38 is used to drive the support member 36 to rotate along the circumferential direction of the connecting rod 361. At the same time, the fifth displacement assembly 37 can also drive the connecting rod 361 to move along the second direction.

[0113] refer to Figure 12 The rotating assembly 38 includes a sleeve 381 , a swing arm 382 and a second telescopic cylinder 383 .

[0114] The sleeve 381 is sleeved on the connecting rod 361, and the sleeve 381 can drive the connecting rod 361 to rotate, and the connecting rod 361 can slide in the sleeve 381 along the second direction; optionally, the connecting rod 361 is a cylindrical rod, and the connecting rod 361 and the sleeve 381 are connected by a pin shaft. This arrangement enables the sleeve 381 to drive the connecting rod 361 to rotate, and the connecting rod 361 can slide in the sleeve 381 along the second direction; optionally, the connecting rod 361 is a square rod, and the sleeve 381 is sleeved on the connecting rod 361.

[0115] One end of the swing arm 382 is connected to the sleeve 381 and the other end is connected to the second telescopic cylinder 383 .

[0116] One end of the second telescopic cylinder 383 is hinged to the end of the swing arm 382 away from the sleeve 381, and the other end of the second telescopic cylinder 383 is hinged to the lifting cylinder 34. The extension and retraction of the second telescopic cylinder 383 can drive the sleeve 381 to rotate through the swing arm 382, thereby driving the connecting rod 361 to rotate.

[0117] The support member 36 includes a connecting rod 361 and a protruding portion 362 ; the cross-sectional area of the protruding portion 362 is larger than the cross-sectional area of the connecting rod 361 .

[0118] The connecting rod 361 is slidably connected to the lifting cylinder 34 , one end of the connecting rod 361 is connected to the fifth displacement assembly 37 , and the other end of the connecting rod 361 away from the fifth displacement assembly 37 is connected to the protruding portion 362 .

[0119] The protrusion 362 is connected to one end of the connecting rod 361 away from the fifth displacement assembly 37. When the support member 36 is extended into the inner box 41, the protrusion 362 enters the inner box 41. Specifically, a through hole 411 is provided on the inner box 41. When the support member 36 is extended into the inner box 41, the protrusion 362 passes through the through hole 411 and is located inside the inner box 41.

[0120] In this embodiment, there are two fifth displacement assemblies 37, and the two fifth displacement assemblies 37 are arranged at intervals on the lifting cylinder 34 along the third direction. A support member 36 and a rotating assembly 38 are provided next to each fifth displacement assembly 37. The two support members 36 correspond to the upper and lower parts of the inner box 41 respectively, and the two fifth displacement assemblies 37 can be extended and retracted synchronously.

[0121] In this embodiment, the protrusion 362 is an elliptical cone, and the through hole 411 on the inner box 41 is also an elliptical shape. When the protrusion 362 passes through the through hole 411 and enters the inner box 41, the connecting rod 361 is rotated to make the protrusion 362 rotate synchronously. At this time, the protrusion 362 is staggered with the through hole 411 and abuts against the side wall of the inner box 41 away from the connecting rod 361, and the protrusion 362 cannot withdraw from the through hole 411.

[0122] The action process of this embodiment is as follows: when the support member 36 is facing the through hole 411 of the inner box 41, the two fifth displacement components 37 control the corresponding support member 36 to extend, and the protrusion 362 passes through the through hole 411 and enters the inner box 41; then the rotation component 38 works, the fifth telescopic cylinder extends and controls the sleeve 381 to rotate 90°, at which time the protrusion 362 cannot pass through the through hole 411 and cannot exit the inner box 41; the two fifth displacement components 37 are retracted, and the lifting cylinder 34 is moved toward the inner box 41 through the protrusion 362, and the sleeve 381 is abutted against the inner box 41, so that the inner box 41 and the lifting cylinder 34 are stably connected.

[0123] In this embodiment, the support member 36 located at the bottom mainly plays a role of supporting the inner box 41 ; the support member 36 located at the top mainly plays a pulling role, so that the inner box 41 can abut against the sleeve 381 .

[0124] The beneficial effects of this embodiment are: providing a specific structure capable of supporting the member 36 and also providing a specific structure of the rotating assembly 38, so that the support member 36 can rotate and be stably fixed in the inner box 41 after entering the inner box 41.

[0125] The operation process of the mobile home workstation 100 provided in the embodiment of the present application includes the following steps:

[0126] Positioning steps of the mobile house 200: place the mobile house 200 in the positioning space 101. During the falling process of the mobile house 200, the edge of the mobile house 200 will touch the first part 1221 and slide along the first part 1221 and finally enter the positioning space 101. Then, the adjusting member 123 extends to drive the adjusting plate 122 to move, so as to push the mobile house 200 to move in the positioning space 101, thereby adjusting the position of the mobile house 200 in the positioning space 101 and making the mobile house 200 located at a preset position.

[0127] Steps for lifting the inner box 41: the first telescopic cylinder 333 extends and drives the second slide block 332 to slide in the direction of the inner box 41; when the displacement sensor detects that the guide post 32 has reached the specified position, the first telescopic cylinder 333 stops extending and makes the guide post 32 float; then the fourth telescopic cylinder extends and drives the lifting cylinder 34 to rise synchronously, so that the support member 36 is aligned with the through hole 411 of the inner box 41; then the fifth displacement assembly 37 is started and controls the support member 36 to move in the direction of the inner box 41; after the protrusion 362 passes through the through hole 411 and enters After the inner box 41 is in place, the rotating assembly 38 works, the fifth telescopic cylinder extends out and controls the sleeve 381 to rotate 90°, at which time the protrusion 362 cannot pass through the through hole 411 and cannot exit the inner box 41; the fifth displacement assembly 37 retracts, at which time the lifting cylinder 34 and the guide column 32 move toward the inner box 41 and make the sleeve 381 abut against the inner box 41, and under the joint action of the protrusion 362 and the sleeve 381, the inner box 41 is clamped, thereby stably fixed to the support member 36; then the fourth telescopic cylinder extends out to make the bottom surface of the inner box 41 break away from contact with the outer box 42.

[0128] Steps for extracting the outer box 42: the screw rod 221 drives the first slider 222 along the second direction to approach the mobile house 200 and makes the clamping member 21 be located next to the mobile house 200; the clamping member 21 is connected to the outer box 42; the screw rod 221 reverses and drives the first slider 222 along the second direction away from the inner box 41, and drives the outer box 42 to move to the carrying platform 20; when the outer box 42 is completely moved to the carrying platform 20, the first displacement assembly 11 controls the carrying platform 20 to move along the first direction so that one side wall of the outer box 42 is aligned with the corresponding side wall of the inner box 41.

[0129] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A mobile home workstation for expanding a mobile home, the mobile home including an outer box and an inner box that can be nested inside the outer box, characterized in that, include: A bottom plate, the bottom plate is used to support the mobile house, and a first displacement component is provided on the bottom plate; A carrying platform, the carrying platform is slidably disposed on the bottom plate and connected to the first displacement assembly, the first displacement assembly is used to drive the carrying platform to slide on the bottom plate along a first direction; a clamping member and a second displacement assembly are provided on the carrying platform, the clamping member is used to clamp the outer box, the second displacement assembly is disposed on the carrying platform, the second displacement assembly is used to drive the clamping member to slide relative to the carrying platform along a second direction, so that the outer box moves to the carrying platform; A lifting mechanism, the lifting mechanism is arranged on the bottom plate along the second direction and is spaced apart from the carrying platform, and the lifting mechanism is used to drive the inner box to rise and fall; The first direction is perpendicular to the second direction; The bottom plate is provided with a plurality of adjustment components, and the plurality of adjustment components enclose a positioning space with an opening on one side between the carrying platform and the lifting mechanism, the positioning space is used to accommodate the mobile house, and the opening of the positioning space faces the carrying platform; The adjustment assembly includes a first base, an adjustment plate and an adjustment member; The first base is arranged on the bottom plate; the adjustment plate is movably arranged on the first base; the adjustment member is arranged on the first base, and the adjustment member is used to drive the adjustment plate to move relative to the first base, so that the adjustment plate is close to or away from the mobile house; The lifting mechanism comprises: Second Plinth; A guide column, the guide column being slidably connected to the second base; a third displacement assembly, the third displacement assembly being disposed on the second base and being used for driving the guide column to move along a second direction; A lifting cylinder, wherein the lifting cylinder is slidably connected to the guide column along a third direction; a fourth displacement assembly, the fourth displacement assembly being arranged on the guide column and being used for driving the lifting cylinder to move along the third direction; A support member is slidably connected to the lifting cylinder along the second direction, and the support member is used to support the inner box.

2. The mobile workstation according to claim 1, wherein The adjustment plate comprises a first portion and a second portion, one end of the first portion is connected to the second portion, and one end of the first portion away from the second portion extends away from the positioning space, so that the first portion is inclined relative to the second portion; One end of the second part facing away from the first part is movably connected to the first base.

3. The mobile house workstation according to claim 1 or 2, characterized in that, A first guide extending along the second direction is provided on the side of the supporting platform away from the base plate, and a second guide provided on the base plate is provided in the positioning space, the second guide extending along the second direction, and the first guide and the second guide are located on the same virtual straight line so that the first guide is opposite to the second guide.

4. The mobile workstation according to claim 1, characterized in that The second displacement assembly includes a screw and a first slider; the screw is rotatably connected to the bearing platform, the screw passes through the first slider and is threadedly engaged with the first slider; the first slider is slidably connected to the bearing platform along the second direction.

5. The mobile workstation according to claim 4, characterized in that, The third displacement assembly includes a guide rail, a second slider and a first telescopic cylinder; the guide rail is arranged on the second base and extends along the second direction; the second slider is slidably connected to the guide rail, and the guide column is arranged on the second slider; one end of the first telescopic cylinder is connected to the second slider, and the other end of the first telescopic cylinder is connected to the second base.

6. The mobile house workstation according to claim 4 or 5, characterized in that, The lifting mechanism further includes a fifth displacement assembly disposed on the lifting cylinder, and the fifth displacement assembly is used to drive the support member to move along the second direction.

7. The mobile workstation according to claim 6, wherein The support member includes a connecting rod and a protrusion provided at one end of the connecting rod, and an end of the connecting rod away from the protrusion is connected to the fifth displacement assembly; The lifting cylinder is provided with a rotating assembly, and the rotating assembly is used to drive the supporting member to rotate around the axial direction of the connecting rod; The rotating assembly includes a sleeve, a swing arm, and a second telescopic cylinder; the sleeve is sleeved on the connecting rod and is used to drive the connecting rod to rotate; the swing arm is connected to the sleeve; one end of the second telescopic cylinder is hinged to the end of the swing arm away from the sleeve, and the other end of the second telescopic cylinder is hinged to the lifting cylinder.

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