CN112586945B

CN112586945B - Agricultural implement display stand with angle adjusting function for agricultural popularization

Info

Publication number: CN112586945B
Application number: CN202011437558.8A
Authority: CN
Inventors: 陈德林
Original assignee: Xianning Vocational Technical College
Current assignee: Xianning Vocational Technical College
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-12-14
Anticipated expiration: 2040-12-07
Also published as: CN112586945A

Abstract

The application discloses agricultural implement show stand is used in agricultural popularization with angle modulation function, it includes: the device comprises a rack, a shell, a fixed shell, a supporting table, a sleeve plate and a protection plate; the side wall of the rack is fixedly installed with the shell, the fixed shell is fixedly connected with the inner wall of the rack, the support table is arranged at the top of the rack, sleeve plates are arranged on two sides of the rack, and the protection plate is located inside the support table; the top of the table frame is fixedly connected with the grid plate, the middle of the top end of the table frame is rotatably connected with the fixed shaft, two ends of the fixed shaft are respectively fixedly connected with the gear plate and the supporting table, the supporting table is rotatably connected with the top surface of the table frame, the protective plate is arranged in the table frame, the inner wall of the protective plate is rotatably connected with the driving wheels, and the driving wheels are in transmission connection through the conveying belt. The agricultural implement display platform has the advantages that the agricultural implement display platform with the angle adjusting function and the agricultural implement simulation work function is provided, and the agricultural implement display platform has the agricultural implement overturning and rotating display functions and can realize the agricultural implement simulation work.

Description

Agricultural implement display stand with angle adjusting function for agricultural popularization

Technical Field

The invention relates to an agricultural implement display stand with an angle adjusting function for agricultural popularization, in particular to an agricultural implement display stand with an angle adjusting function for agricultural popularization, and belongs to the technical field of agricultural implement display stands.

Background

Agricultural machines and tools refer to the general names of agricultural machinery and appliances, the agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry and the primary processing and treatment process of agricultural and animal products, the agricultural machines include agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like, the generalized agricultural machines also include forestry machinery, fishery machinery, and rural auxiliary machinery such as silkworm, bee-keeping, edible fungi cultivation and the like, the agricultural machines belong to relative concepts, refer to the general names of all machinery used in agriculture, animal husbandry, forestry and fishery, the agricultural machinery belongs to the category of agricultural machines, the popularization and use of the agricultural machinery is called agricultural mechanization, and the agricultural machines in China are developed remarkably, to form a plurality of small industries such as internal combustion engines, tractors, transportation machinery, harvesting machinery, animal husbandry machinery, internal towing accessories and the like, and form a complete industrial system. The rapid development of agricultural machinery and the application thereof in rural areas accelerate the structural innovation of agricultural labor in rural areas in China, and the rapid development and the application promote the new rural construction and the development of rural economy in China.

Agricultural implement mainly indicates agricultural implement, agricultural implement need use the show stand to demonstrate when promoting, current vehicle stand is static show mostly, unable display device structure, especially agricultural implement bottom position can't effectively demonstrate, influence the bandwagon effect because of the picture is not clear easily when adopting the camera to demonstrate, be difficult to carry out all-round show to agricultural implement, also be difficult to enlarge the show to agricultural implement chassis detail department at the show in-process, influence bandwagon effect, also receive the operation state that can't simulate agricultural implement in the place restriction when agricultural implement demonstrates, reduce the bandwagon function of agricultural implement. At present, no agricultural implement display platform with an angle adjusting function for agricultural popularization exists.

Disclosure of Invention

In order to solve prior art's weak point, this application provides an agricultural implement show stand is used in agricultural popularization with angle modulation function, includes: the device comprises a rack, a shell, a fixed shell, a supporting table, a sleeve plate and a protection plate; the side wall of the rack is fixedly installed with the shell, the fixed shell is fixedly connected with the inner wall of the rack, the support table is arranged at the top of the rack, sleeve plates are arranged on two sides of the rack, and the protection plate is located inside the support table; the top of the table frame is fixedly connected with the grid plate, the middle of the top end of the table frame is rotatably connected with the fixed shaft, two ends of the fixed shaft are respectively fixedly connected with the gear plate and the supporting table, the supporting table is rotatably connected with the top surface of the table frame, two protection plates are arranged in the table frame, inner walls of the protection plates are rotatably connected with the driving wheels, and the driving wheels are in transmission connection through a conveying belt.

Further, the quantity of casing is two, two the casing all is hollow structure and is located the rack both sides respectively, every the casing is inside all with upset motor fixed mounting, upset motor output and upset gear fixed connection, the upset gear is connected with the drive gear meshing, drive gear and connecting axle tip fixed connection, connecting axle and two stopper fixed connection, two the stopper is located vertical board both sides respectively.

Further, vertical board top rotates with the connecting axle to be connected, the quantity of vertical board is two, two vertical board is located rack both sides middle part respectively, vertical board is pegged graft with the inside activity of lagging, vertical board passes through pneumatic cylinder and the inside fixed connection of lagging, be equipped with casing and rack between the lagging, casing outer wall and lagging lateral wall sliding connection, be equipped with the stopper between vertical board and the casing, the stopper is circular structure, the stopper diameter is greater than the connecting axle diameter, one of them lagging lateral wall and control panel fixed connection, control panel respectively with upset motor, rotating electrical machines, driving motor, first pneumatic cylinder and second pneumatic cylinder electric connection.

Further, the quantity of set casing is two, two the set casing all is L shape structure, every the set casing is located rack both sides inner wall and symmetric distribution respectively, every the set casing lateral wall all with two L shape structure's limiting plate fixed connection, be located two of homonymy be equipped with the longeron between the limiting plate, the longeron both ends all with the inside sliding connection of limiting plate, be located inside the limiting plate longeron and screw rod threaded connection, the screw rod top is connected with the inside rotation of limiting plate, the longeron cross-section is the U-shaped structure, inside and slider sliding connection of longeron, the quantity of slider is four, four the slider respectively with two crossbeam both ends fixed connection.

Further, two the mutual parallel distribution of crossbeam, two pass through connecting rod fixed connection between the crossbeam, the connecting rod is located the crossbeam both ends respectively, two be equipped with the regulating plate between the crossbeam, the regulating plate is the ring form structure, the arc wall has been seted up to the regulating plate lateral wall so that the regulating plate slides between two crossbeams, just the magnifying glass is installed to the inside gomphosis of crossbeam.

Further, the gear disc is located inside the rack, the gear disc is located between rack and the set casing, gear disc middle part and grid tray fixed connection, the quantity of grid board is four, four grid board evenly distributed is around the gear disc, the grid board at gear disc middle part and the grid board at rack top correspond each other, the gear disc is connected with the meshing of rotating gear, rotating gear and rotating electrical machines output fixed connection, the rotating electrical machines is located inside the set casing, rotating electrical machines and rack inner wall fixed mounting, the rotating electrical machines output runs through and is connected with the set casing top in a rotating manner.

Further, square groove has been seted up at the brace table top, the recess is located the brace table middle part, recess bottom and glass window fixed mounting, the glass window corresponds there is the grid board, two guard plate embedded grooves of mutual symmetry are seted up respectively to the brace table both sides, two the guard plate embedded groove is located the recess both sides respectively, every two extension board embedded grooves, two are all seted up to guard plate embedded groove lateral wall extension board embedded groove is located guard plate embedded groove homonymy both ends respectively.

Further, inside sliding connection in guard plate and guard plate embedded groove, guard plate embedded groove top and second pneumatic cylinder fixed connection, second pneumatic cylinder top and extension board fixed connection, extension board and guard plate lateral wall fixed connection, the quantity of extension board is four, four the extension board all with the inside sliding connection in extension board embedded groove, one of them extension board top and driving motor fixed connection, driving motor output and drive shaft fixed connection.

Further, the drive shaft embedded groove has been seted up to guard plate embedded groove one side, the drive shaft embedded groove with the guard plate embedded groove communicates each other, inside and the drive shaft sliding connection of drive shaft embedded groove, the drive shaft both ends all with drive wheel fixed connection, the drive wheel is located inside the guard plate, the quantity of drive wheel is a plurality of, and a plurality of drive wheel all rotates with the drive wheel lateral wall to be connected, is located two at guard plate both ends connect through the conveyer belt transmission between the drive wheel, is located a plurality of at middle part the drive wheel surface contact has the conveyer belt.

Further, brace table top and two fixed plate fixed connection, two the mutual symmetric distribution of fixed plate is located the brace table both ends, install stop device on the fixed plate so that the agricultural implement fixes, two be equipped with two guard plates between the fixed plate, two the opening has all been seted up to guard plate middle part one side, the opening correspondence has the conveyer belt so that the agricultural implement rolls on the conveyer belt.

The application has the advantages that: the agricultural implement display platform with the angle adjusting function has the functions of overturning and rotating display of agricultural implements and can realize the simulation work of the agricultural implements.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic structural view of an agricultural implement display stand for agricultural popularization having an angle adjustment function according to an embodiment of the present application;

FIG. 2 is a schematic view of a first perspective structure of the embodiment shown in FIG. 1;

FIG. 3 is a schematic diagram of a side view of the limiting plate in the embodiment shown in FIG. 2;

FIG. 4 is a schematic top view of the support stage of the embodiment of FIG. 2;

FIG. 5 is an enlarged view of a portion A of FIG. 2 in the embodiment of FIG. 2;

FIG. 6 is a schematic perspective view of the position of the limiting plate in the embodiment shown in FIG. 2;

FIG. 7 is a schematic perspective view of the embodiment of FIG. 2 showing the gantry;

FIG. 8 is a schematic perspective view of the embodiment of FIG. 2 at the support stage;

FIG. 9 is a perspective view of the gear plate of the embodiment of FIG. 2;

fig. 10 is a schematic perspective view of the protection plate in the embodiment of fig. 2.

The meaning of the reference symbols in the figures:

an agricultural implement display stand 100 for agricultural popularization having an angle adjustment function, a stand 101, a grid plate 1011, a fixed shaft 1012, a gear plate 1013, a housing 102, a turnover motor 1021, a turnover gear 1022, a fixed housing 103, a rotation motor 1031, a rotation gear 1032, a limit plate 1033, a longitudinal beam 1034, a screw 1035, a slider 1036, a cross beam 1037, a connecting rod 1038, an adjusting plate 1039, a magnifying lens 1039a, a support table 104, a groove 1041, a glass window 1042, a protection plate embedded groove 1043, an extension plate embedded groove 1044, a driving shaft embedded groove 1045, a fixing plate 1046, a sleeve plate 105, a first hydraulic cylinder 1051, a vertical plate 1052, a connecting shaft 1053, a transmission gear 1054, a limit block 1055, a control panel 1056, a protection plate 106, an extension plate 1061, a second hydraulic cylinder 1062, a driving motor 1063, a driving shaft 1064, a transmission wheel 1065 and a conveying belt 1066.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 10, an agricultural implement display stand 100 for agricultural popularization having an angle adjustment function includes: a gantry 101, a housing 102, a stationary housing 103, a support table 104, a race plate 105, and a shield plate 106.

Referring to fig. 1 to 5 and 10, as a preferred scheme, the side wall of a rack 101 is fixedly installed with a shell 102, a fixing shell 103 is fixedly connected with the inner wall of the rack 101, a support table 104 is arranged at the top of the rack 101, the support table 104 is used for supporting an agricultural implement, the support table 104 and the rack 101 can rotate to realize rotation of the agricultural implement during display, so that the agricultural implement can be comprehensively displayed, sleeve plates 105 are arranged on two sides of the rack 101, and a protection plate 106 is positioned inside the support table 104; the top of the rack 101 is fixedly connected with the grid plate 1011, the grid plate 1011 is arranged to realize the hollow of the middle parts of the rack 101 and the gear plate 1013 for observation, the shielding is avoided, the stable rotation of the support platform 104 at the top of the rack 101 can also be realized, the middle part of the top end of the rack 101 is rotatably connected with the fixed shaft 1012, the two ends of the fixed shaft 1012 are respectively fixedly connected with the gear plate 1013 and the support platform 104, the support platform 104 is rotatably connected with the top surface of the rack 101, two protection plates 106 are arranged inside the rack 101, the inner walls of the protection plates 106 are rotatably connected with the transmission wheel 1065, the transmission wheel 1065 is in transmission connection through the transmission belt 1066, the protection plates 106 are used for protecting the two ends of the transmission belt 1066, and simultaneously the support of the transmission belt 1066 for the bottom of the agricultural implement, when the agricultural implement is displayed, the agricultural implement can be fixed between the fixing plates 1046, and the walking of the agricultural implement is realized through the rotation of the conveying belt 1066, so that the state simulation of the agricultural implement during working is performed.

Referring to fig. 1 to 2, as a specific solution, the number of the housings 102 is two, the two housings 102 are both hollow and are respectively located at two sides of the rack 101, each housing 102 is fixedly installed with the flipping motor 1021, the housing 102 is used for implementing installation of the flipping motor 1021, the flipping motor 1021 can drive the flipping gear 1022 to rotate when working, so as to implement rotation of the transmission gear 1054 and the connection shaft 1053, the connection shaft 1053 implements stable rotation at the top of the vertical plate 1052 through the limit blocks 1055, thereby completing the flipping operation of the rack 101, the output end of the flipping motor 1021 is fixedly connected with the flipping gear 1022, the flipping gear 1022 is engaged with the transmission gear 1054, the transmission gear 1054 is fixedly connected with the end of the connection shaft 1053, the connection shaft 1053 is fixedly connected with the two limit blocks 1055, the two limit blocks 1055 are respectively located at two sides of the vertical plate 1052, lifting of the rack 101 and the support table 104 can be implemented by extension of the first hydraulic cylinder 1051 before flipping, the gantry 101 and support table 104 are made of sufficient height to enable them to perform a turn.

Referring to fig. 1 to 2, as an expansion scheme, the top of the vertical plate 1052 is rotatably connected with a connecting shaft 1053, the number of the vertical plates 1052 is two, the two vertical plates 1052 are respectively located in the middle of two sides of the rack 101, the vertical plates 1052 are movably inserted into the sleeve plate 105, the vertical plates 1052 are fixedly connected with the inner part of the sleeve plate 105 through hydraulic cylinders, the housing 102 and the rack 101 are arranged between the sleeve plates 105, the outer wall of the housing 102 is slidably connected with the side wall of the sleeve plate 105, a limit block 1055 is arranged between the vertical plates 1052 and the housing 102, the limit block 1055 is of a circular structure, the diameter of the limit block 1055 is greater than that of the connecting shaft 1053, the limit block 1055 is used for limiting the connecting shaft 1053, the connecting shaft 1053 realizes stable rotation when the top of the vertical plates 1052 rotates, and further realizes the overturning of the rack 101 and the supporting table 104, one of the sleeve plate 105 is fixedly connected with the control panel 1056, and the control panel 1056 is respectively connected with the overturning motor 1021 and the rotating motor 1031, The driving motor 1063, the first hydraulic cylinder 1051 and the second hydraulic cylinder 1062 are electrically connected, and the control panel 1056 is used for electrical control, and can be controlled by the control panel 1056 when needing to be turned or rotated.

Referring to fig. 2 to 3 and 5 to 6, as a preferred solution, the number of the fixed shells 103 is two, the two fixed shells 103 are both L-shaped structures, each fixed shell 103 is respectively located on the inner walls of the two sides of the rack 101 and symmetrically distributed, the fixed shells 103 are used for mounting the rotating motor 1031, and simultaneously fixing the position-limiting plate 1033, and can limit the gear disk 1013, so that the gear disk 1013 can stably rotate between the rack 101 and the fixed shells 103, the side wall of each fixed shell 103 is fixedly connected with the position-limiting plates 1033 of the two L-shaped structures, the position-limiting plates 1033 are used for limiting the longitudinal beam 1034, the vertical movement of the longitudinal beam 1034 and the transverse beam 1037 can be realized by the rotation of the screw 1035, the distance between the magnifying lens 1039a and the chassis of the farm implement can be adjusted, the longitudinal beam 1034 is arranged between the two position-limiting plates 1033 located on the same side, both ends of the longitudinal beam are slidably connected with the inside of the position-limiting plates 1033, the longitudinal beam 1034 located inside the position-limiting plate 1033 is in threaded connection with the screw 1035, the top end of the screw 1035 is rotatably connected with the inside of the limiting plate 1033, the cross section of the longitudinal beam 1034 is in a U-shaped structure, the inside of the longitudinal beam 1034 is in sliding connection with the sliding blocks 1036, the number of the sliding blocks 1036 is four, the four sliding blocks 1036 are respectively and fixedly connected with the two ends of the two transverse beams 1037, and the sliding blocks 1036 are arranged and can be matched with the longitudinal beam 1034 to realize the longitudinal position adjustment of the magnifying lens 1039 a.

Referring to fig. 2 to 3 and fig. 6, as a specific solution, two beams 1037 are distributed in parallel, the two beams 1037 are fixedly connected by a connecting rod 1038, the connecting rods 1038 are respectively located at two ends of the beams 1037, the connecting rod 1038 is used for improving the stability when the two beams 1037 are installed, and at the same time, the adjustment plate 1039 can slide between the two beams 1037, so as to conveniently adjust the transverse position of the magnifier 1039a, an adjustment plate 1039 is arranged between the two beams 1037, the adjustment plate 1039 is in a circular ring structure, an arc-shaped groove is formed on a side wall of the adjustment plate 1039 so that the adjustment plate 1039 can slide between the two beams 1037, the magnifier 1039a is installed in the beams 1037 in an embedded manner, the arc-shaped groove is formed on a side wall of the adjustment plate 1039 so as to realize stable movement of the adjustment plate 1039, so as to randomly adjust the position of the magnifier 1039a and the distance to the farm implement, so as to facilitate local enlarged observation when the farm implement is displayed on the chassis, the display effect is improved.

Referring to fig. 2 to 3, 7 and 9, as an expanded scheme, the gear plate 1013 is located inside the rack 101, the gear plate 1013 is located between the rack 101 and the fixed housing 103, the middle of the gear plate 1013 is fixedly connected with the grid plates 1011, the number of the grid plates 1011 is four, the four grid plates 1011 are uniformly distributed around the gear plate 1013, the grid plates 1011 are used for directly observing the details of the chassis of the agricultural implement from inside the rack 101, effective observation can be realized by matching with the overturning of the rack 101, the display effect is improved, the grid plates 1011 in the middle of the gear plate 1013 correspond to the grid plates 1011 at the top of the rack 101, the gear plate 1013 is meshed with the rotary gear 1032, the rotary gear 1032 is fixedly connected with the output end of the rotary motor 1031, the rotary motor 1031 is located inside the fixed housing 103, the rotary motor 1031 is fixedly installed on the inner wall of the rack 101, and the output end of the rotary motor 1031 is connected with the top of the fixed housing 103 in a penetrating and rotating manner. The rotation motor 1031 is used to drive the support table 104 to rotate, and can realize slow rotation during display.

Referring to fig. 1 to 2, 4 and 8, by adopting the scheme, a square groove 1041 is formed in the top of a support platform 104, the groove 1041 is located in the middle of the support platform 104, the bottom of the groove 1041 is fixedly installed with a glass window 1042, the groove 1041 can be used for placing an agricultural implement, when performing simulation display, a bottom part of the agricultural implement can be placed inside the groove 1041 to support the agricultural implement, such as placing blades of a cultivator and the like, so as to prevent the support platform 104 from being damaged, the glass window 1042 corresponds to a grid plate 1011, two symmetrical protection plate embedded grooves 1043 are respectively formed in two sides of the support platform 104, the two embedded grooves 1043 are respectively located in two sides of the groove 1041, two extension plate embedded grooves 1044 are respectively located in the same side of the protection plate embedded groove 1043, the protection plate embedded groove 1043 is used for installing a protection plate 106, the elevation of the guard plate 106 inside the guard plate fitting groove 1043 can be realized.

Referring to fig. 1 to 4 and 10, as a specific scheme, the protection plate 106 is slidably connected with the inside of the protection plate insertion slot 1043, the top of the protection plate insertion slot 1043 is fixedly connected with the second hydraulic cylinder 1062, the top of the second hydraulic cylinder 1062 is fixedly connected with the extension plate 1061, the extension plate 1061 is fixedly connected with the side wall of the protection plate 106, the number of the extension plates 1061 is four, the four extension plates 1061 are all slidably connected with the inside of the extension plate insertion slot 1044, the top of one of the extension plates 1061 is fixedly connected with the drive motor 1063, the output end of the drive motor 1063 is fixedly connected with the drive shaft 1064, the second hydraulic cylinder 1062 is used for lifting the protection plate 106, and the protection plate 106 and the second hydraulic cylinder 1062 are supported and fixed by the extension plate 1061.

Referring to fig. 1 to 3, as an extension scheme, a driving shaft embedded groove 1045 is formed in one side of the protection plate embedded groove 1043, the driving shaft embedded groove 1045 is communicated with the protection plate embedded groove 1043, the inside of the driving shaft embedded groove 1045 is connected with a driving shaft 1064 in a sliding manner, two ends of the driving shaft 1064 are fixedly connected with driving wheels 1065, the driving shaft embedded groove 1045 is used for lifting the driving shaft 1064 and moving simultaneously when the protection plate 106 is lifted, the driving wheels 1065 are located inside the protection plate 106, the number of the driving wheels 1065 is several, the driving wheels 1065 are rotationally connected with the side walls of the driving wheels 1065, the driving wheels 1065 are arranged to support the conveying belt 1066, so that the conveying belt 1066 stably supports the agricultural implement, the two driving wheels 1065 located at two ends of the protection plate 106 are in a transmission connection through the conveying belt 1066, and the surfaces of the driving wheels 1065 located in the middle part are in contact with the conveying belt 1066.

Referring to fig. 1 to 3, according to the scheme, the top of the supporting platform 104 is fixedly connected with two fixing plates 1046, the two fixing plates 1046 are symmetrically distributed and located at two ends of the supporting platform 104, a limiting device is installed on the fixing plates 1046 to fix an agricultural implement, the fixing plates 1046 are used for fixing the agricultural implement when the conveyer belt 1066 rotates, the agricultural implement is fixed when the bottom of the agricultural implement rotates, and further the state simulation of the agricultural implement during operation is completed, two protection plates 106 are arranged between the two fixing plates 1046, the protection plates 106 are used for protecting the transmission positions of the driving wheel 1065 and the conveyer belt 1066, and simultaneously the driving wheel 1065 can stably rotate inside the protection plate 106, an opening is formed in one side of the middle of each of the two protection plates 106, the opening corresponds to the conveyer belt 1066 to enable the agricultural implement to roll on the conveyer belt 1066, and the opening is used for supporting the agricultural implement by the conveyer belt 1066, the rotation through conveyer belt 1066 drives agricultural implement bottom and walks, can realize the show of agricultural implement at the during operation of show mesa, can show the state of agricultural implement during operation on the show bench, improves the practicality of show bench.

By adopting the scheme introduced above, the supporting table 104 is adopted to support the agricultural implement, the rotary display of the supporting table 104 and the overturning display of the rack 101 can be realized during the display, the omnibearing display of the agricultural implement can be realized, particularly, the chassis of the agricultural implement can be effectively and clearly displayed, meanwhile, the magnifying lens 1039a is arranged to realize the magnifying display of the details of the chassis of the agricultural implement, the magnifying position can be adjusted according to the requirement, the display effect of the agricultural implement is improved, the operation is convenient and simple during the adjustment of the magnifying position, and the effective observation is facilitated;

moreover, when the agricultural implement is displayed, the agricultural implement can be fixed on the supporting table 104, the simulation display of the agricultural implement during working is realized by matching the transmission of the conveying belt 1066, the simulation of the working process of the agricultural implement can be performed on the display table, the display effect of the agricultural implement is effectively improved, and the conveying belt 1066 is convenient to fold so as to display the agricultural implement without being shielded by sight.

The technical scheme of this application, for prior art, this application sets up the upset that the show stand can be realized simultaneously to rotatable show stand, can realize the effective show of agricultural implement chassis department, compare in that traditional show stand can't carry out chassis department show or through the camera demonstration more have the function of abundant show and can effectively observe, the cooperation uses magnifying glass 1039a can carry out the local enlarged show to agricultural implement chassis department, can fully understand the detail component of agricultural implement, and the simulation of agricultural implement when carrying out operating condition on the show stand can be realized to this application, the simulation of the operation process of agricultural implement can be realized to cooperation conveyer belt 1066, and conveyer belt 1066 conveniently packs up, can not influence the show.

The foregoing is illustrative of the present application and is not to be construed as limiting thereof, as numerous modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an agricultural implement show stand is used in agricultural popularization with angle modulation function which characterized in that:

agricultural implement show stand is used in agricultural popularization with angle modulation function includes: the device comprises a rack, a shell, a fixed shell, a supporting table, a sleeve plate and a protection plate;

the side wall of the rack is fixedly installed with the shell, the fixed shell is fixedly connected with the inner wall of the rack, the support table is arranged at the top of the rack, sleeve plates are arranged on two sides of the rack, and the protection plate is located inside the support table; the top of the rack is fixedly connected with the grid plate, the middle part of the top end of the rack is rotationally connected with a fixed shaft, two ends of the fixed shaft are respectively and fixedly connected with a gear plate and a supporting table, the supporting table is rotationally connected with the top surface of the rack, two protection plates are arranged in the rack, the inner walls of the protection plates are rotationally connected with driving wheels, and the driving wheels are in transmission connection through a conveying belt; the number of the shells is two, the two shells are both of a hollow structure and are respectively positioned on two sides of the rack, the inner part of each shell is fixedly installed with a turnover motor, the output end of the turnover motor is fixedly connected with a turnover gear, the turnover gear is meshed with a transmission gear, the transmission gear is fixedly connected with the end part of a connecting shaft, the connecting shaft is fixedly connected with two limiting blocks, and the two limiting blocks are respectively positioned on two sides of a vertical plate; the top of each vertical plate is rotatably connected with a connecting shaft, the number of the vertical plates is two, the two vertical plates are respectively positioned in the middle parts of two sides of the rack, the vertical plates are movably inserted into the sleeve plates, the vertical plates are fixedly connected with the inner parts of the sleeve plates through hydraulic cylinders, a shell and the rack are arranged between the sleeve plates, the outer wall of the shell is slidably connected with the side wall of the sleeve plate, a limiting block is arranged between each vertical plate and the shell, the limiting block is of a circular structure, the diameter of the limiting block is larger than that of the connecting shaft, one sleeve plate side wall is fixedly connected with a control panel, and the control panel is respectively and electrically connected with a turnover motor, a rotating motor, a driving motor, a first hydraulic cylinder and a second hydraulic cylinder; the quantity of set casing is two, two the set casing all is L shape structure, every the set casing is located rack both sides inner wall and symmetric distribution respectively, every the set casing lateral wall all with two L shape structure's limiting plate fixed connection, be located two of homonymy be equipped with the longeron between the limiting plate, the longeron both ends all with the inside sliding connection of limiting plate, be located inside the limiting plate longeron and screw rod threaded connection, the screw rod top is connected with the inside rotation of limiting plate, the longeron cross-section is the U-shaped structure, inside and the slider sliding connection of longeron, the quantity of slider is four, four the slider respectively with two crossbeam both ends fixed connection.

2. The agricultural implement display stand with the angle adjustment function for agricultural popularization according to claim 1, characterized in that:

two the mutual parallel distribution of crossbeam, two through connecting rod fixed connection between the crossbeam, the connecting rod is located the crossbeam both ends respectively, two be equipped with the regulating plate between the crossbeam, the regulating plate is the ring form structure, the arc wall has been seted up to the regulating plate lateral wall so that the regulating plate slides between two crossbeams, just the magnifying glass is installed to the inside gomphosis of crossbeam.

3. The agricultural implement display stand with the angle adjustment function for agricultural popularization according to claim 1, characterized in that:

the utility model discloses a gear wheel, including gear wheel, rack, gear wheel, rack top, gear wheel and rotating electrical machines output fixed connection, the rotating electrical machines is located the set casing inside, rotating electrical machines and rack inner wall fixed mounting, the rotating electrical machines output runs through and is connected with the set casing top and rotate.

4. The agricultural implement display stand with the angle adjustment function for agricultural popularization according to claim 1, characterized in that:

square groove has been seted up at the brace table top, the recess is located the brace table middle part, recess bottom and glass window fixed mounting, the glass window corresponds there is the grating board, two guard plate embedded grooves of mutual symmetry are seted up respectively to the brace table both sides, two the guard plate embedded groove is located the recess both sides respectively, every two extension board embedded grooves, two are all seted up to guard plate embedded groove lateral wall extension board embedded groove is located guard plate embedded groove homonymy both ends respectively.

5. The agricultural implement display stand with the angle adjustment function for agricultural popularization according to claim 1, characterized in that:

the utility model discloses a protection plate, including guard plate embedded groove, extension board, driving motor output and drive shaft fixed connection, the inside sliding connection of guard plate embedded groove, guard plate embedded groove top and second pneumatic cylinder fixed connection, second pneumatic cylinder top and extension board fixed connection, extension board and guard plate lateral wall fixed connection, the quantity of extension board is four, four the extension board all with the inside sliding connection of extension board embedded groove, one of them extension board top and driving motor fixed connection, driving motor output and drive shaft fixed connection.

6. The agricultural implement display stand with the angle adjustment function for agricultural popularization of claim 5, characterized in that:

the protection plate embedded groove has one side and has been seted up the drive shaft embedded groove, the drive shaft embedded groove with the protection plate embedded groove communicates each other, inside and the drive shaft sliding connection of drive shaft embedded groove, the drive shaft both ends all with drive wheel fixed connection, the drive wheel is located inside the protection plate, the quantity of drive wheel is a plurality of, and a plurality of drive wheel all rotates with the drive wheel lateral wall to be connected, is located two at protection plate both ends connect through the conveyer belt transmission between the drive wheel, is located a plurality of at middle part the drive wheel surface contact has the conveyer belt.

7. The agricultural implement display stand with the angle adjustment function for agricultural popularization according to claim 1, characterized in that:

brace table top and two fixed plate fixed connection, two the mutual symmetric distribution of fixed plate is located a brace table both ends, install stop device on the fixed plate so that agricultural implement fixes, two be equipped with two guard plates between the fixed plate, two the opening has all been seted up to guard plate middle part one side, the opening correspondence has the conveyer belt so that agricultural implement rolls on the conveyer belt.