阅读说明：本技术 一种仿丘陵山区地形土壤冲压塑型装置 (Hilly and mountainous area terrain-imitating soil stamping and molding device ) 是由 李沐桐 王斌斌 邱沛韩 周汉林 刘华 陈卫灵 邹诗洋 于 2020-08-05 设计创作，主要内容包括：本发明提供一种仿丘陵山区地形土壤冲压塑型装置,包括固定架,所述固定架上设置有控制箱、升降装置以及冲压装置,所示控制箱设置在所述固定架的顶端上,所述升降装置设置在所述固定架的底端,所述冲压装置设置在所述升降装置的底端并与所述升降装置连接,所述升降装置用于带动所述冲压装置上下移动。本发明能够根据所需要的形状任意塑型,真实环境还原度高,且可大规模塑型。(The invention provides a hilly and mountainous area terrain-imitating soil stamping and molding device which comprises a fixing frame, wherein a control box, a lifting device and a stamping device are arranged on the fixing frame, the control box is arranged at the top end of the fixing frame, the lifting device is arranged at the bottom end of the fixing frame, the stamping device is arranged at the bottom end of the lifting device and is connected with the lifting device, and the lifting device is used for driving the stamping device to move up and down. The invention can be molded in any shape according to the required shape, has high reduction degree in real environment and can be molded in large scale.)

1. The utility model provides a imitative hills mountain area topography soil punching press type device which characterized in that, includes the mount, be provided with control box, elevating gear and stamping device on the mount, shown control box sets up on the top of mount, elevating gear sets up the bottom of mount, stamping device sets up elevating gear's bottom and with elevating gear is connected, elevating gear is used for driving stamping device reciprocates.

2. The device for stamping and molding soil simulating hilly and mountainous area terrain according to claim 1, wherein the lifting device comprises a hydraulic pump, a lifting pushing cylinder and a combined mounting plate, the hydraulic pump is arranged in the middle of the fixing frame and is connected with the lifting pushing cylinder through an oil pipe, one end of the lifting pushing cylinder is connected with the bottom end of the fixing frame, the other end of the lifting pushing cylinder is connected with the combined mounting plate, and the combined mounting plate is used for mounting the stamping device.

3. The device for stamping and molding soil simulating hilly and mountainous area terrain according to claim 2, wherein the stamping device comprises a stamping pushing cylinder and a molding pressure plate, the stamping pushing cylinder is arranged on the combined mounting plate and is connected with the hydraulic pump through an oil pipe, and the molding pressure plate is arranged at the lower end of the stamping pushing cylinder and is connected with the stamping pushing cylinder.

4. The device for stamping and molding the soil simulating the hilly and mountainous terrain according to claim 1 or 2, wherein a plurality of lifting lugs are further arranged on the top end of the fixing frame.

5. The device for press-molding soil for simulating hilly and mountainous terrain according to claim 4, wherein four lifting lugs are arranged at opposite corners of the top end of the fixing frame.

6. The device for press-molding soil simulating hilly and mountainous terrain according to claim 2, wherein four lifting and pushing cylinders are provided, and are respectively arranged at opposite corners of the bottom end of the fixed frame.

7. The device for pressing and molding the soil simulating the hilly and mountainous terrain according to claim 3, wherein the number of the pressing cylinders is at least one.

Technical Field

The invention belongs to the technical field of agricultural engineering equipment, and particularly relates to a hilly and mountainous area terrain-imitating soil stamping and molding device.

Background

At present, China is almost blank for a test platform for the design, development and test research of agricultural mechanical equipment in hilly and mountainous areas, and as the agricultural environment in the hilly and mountainous areas is mostly non-structural terrain and has the characteristics of complex environments such as uneven and rough, steep slope, pit ditches, weed and shrub coverage and the like, the test platform is a key factor for influencing the reliability of a walking structure of the agricultural mechanical equipment, an intelligent module and the performance of elements, therefore, the test platform is a key technology for building a laboratory of the non-structural terrain and is also a core device for applying the laboratory of the hilly and mountainous areas, and the soil modeling device can highly restore the real environment.

In recent years, most scientific research institutes, high-efficiency enterprises and some enterprises at home and abroad realize the reliability test of the traditional agricultural implement traveling device by researching a soil box test bed, specifically, the slip rate, the friction force, the subsidence change and the like of the agricultural implement traveling device are further analyzed according to the relevant theory of ground mechanics by simulating the interaction of a tested mechanism and soil under specific conditions indoors. However, most of the hill-like mountain models of the existing test platforms are formed by combining fixed molds or soft foam particles, arbitrary molding cannot be performed, the distortion degree is large, and no practical significance is realized.

Disclosure of Invention

The invention aims at the problems pointed out above, and provides a stamping and molding device for soil imitating the terrain in hilly and mountainous areas, which can be molded arbitrarily according to the required shape, has high degree of reduction of the real environment, and can be molded in a large scale.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a type device is moulded in punching press of imitative hilly mountain area topography soil, includes the mount, be provided with control box, elevating gear and stamping device on the mount, shown control box sets up on the top of mount, elevating gear sets up the bottom of mount, stamping device sets up elevating gear's bottom and with elevating gear connects, elevating gear is used for driving stamping device reciprocates.

Further, elevating gear includes hydraulic pump, lift pusher and composite mounting panel, the hydraulic pump sets up the middle part of mount and through oil pipe with the lift pusher is connected, lift pusher one end with the mount bottom is connected, the other end with the composite mounting panel is connected, the composite mounting panel is used for installing stamping device.

Further, stamping device includes punching press pushing cylinder and shaping pressure disk, the punching press pushing cylinder sets up on the built-up fitting board and through oil pipe with hydraulic pump connection, the shaping pressure disk sets up punching press pushing cylinder lower extreme and with the punching press pushing cylinder is connected.

Furthermore, a plurality of lifting lugs are further arranged at the top end of the fixing frame.

Furthermore, the number of the lifting lugs is four, and the four lifting lugs are respectively arranged at opposite angles of the top end of the fixing frame.

Furthermore, the number of the lifting pushing cylinders is four, and the four lifting pushing cylinders are respectively arranged at opposite angles of the bottom end of the fixed frame.

Furthermore, the number of the stamping pushing cylinders is at least two.

Compared with the prior art, the invention has the beneficial effects that: by arranging the lifting device and the stamping device, the lifting device can drive the stamping device to ascend or descend, so that the stamping device can contact soil in an effective range and perform effective operation during stamping and molding operation; the stamping pushing cylinder of the stamping device pushes the forming pressure plate, so that the forming pressure plate carries out stamping and molding on soil according to the required shape, the distortion degree is small, and large-scale molding can be realized.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the lifting device of the present invention;

FIG. 3 is a schematic structural diagram of a stamping apparatus according to the present invention.

Description of the reference numerals

1. A fixed mount; 2. a control box; 3. a lifting device; 4. a stamping device; 31. a hydraulic pump; 32. lifting the pushing cylinder; 33. assembling the mounting plate; 41. stamping a pushing cylinder; 42. and (6) forming a pressing disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

It will be understood that when an element/feature is referred to as being "disposed on" another element/feature, it can be directly on the other element/feature or intervening elements/features may also be present. When a component/part is referred to as being "connected/coupled" to another component/part, it can be directly connected/coupled to the other component/part or intervening components/parts may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" as used herein refers to the presence of features, steps or components/features, but does not preclude the presence or addition of one or more other features, steps or components/features. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

In addition, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order of precedence between the two, and no indication or implication of relative importance is to be inferred. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-3, a device for stamping and molding soil in a hilly and mountainous terrain includes a fixing frame 1, a control box 2, a lifting device 3 and a stamping device 4 are disposed on the fixing frame 1, the control box 2 is disposed on the top end of the fixing frame 1, the lifting device 3 is disposed at the bottom end of the fixing frame 1, the stamping device 4 is disposed at the bottom end of the lifting device 3 and connected to the lifting device 3, and the lifting device 3 is used for driving the stamping device 4 to move up and down.

In some embodiments, the lifting device 3 includes a hydraulic pump 31, a lifting cylinder 32, and a combined mounting plate 33, the hydraulic pump 31 is disposed in the middle of the fixing frame 1 and connected to the lifting cylinder 32 through an oil pipe, one end of the lifting cylinder 32 is connected to the bottom end of the fixing frame 1, the other end of the lifting cylinder is connected to the combined mounting plate 33, and the combined mounting plate 33 is used for mounting the stamping device 4.

In some embodiments, the stamping device 4 includes a stamping cylinder 41 and a forming pressure plate 42, the stamping cylinder 41 is disposed on the combined mounting plate 33 and connected with the hydraulic pump 31 through an oil pipe, and the forming pressure plate 42 is disposed at the lower end of the stamping cylinder 41 and connected with the stamping cylinder 41.

In some embodiments, a plurality of lifting lugs 5 are further disposed on the top end of the fixing frame 1.

In some embodiments, four lifting lugs 5 are provided, and are respectively arranged at opposite corners of the top end of the fixing frame 1.

In some embodiments, four lifting/lowering cylinders 32 are provided at opposite corners of the bottom end of the fixed frame 1.

In some embodiments, the number of the ram cylinders 41 is at least two.

The specific use and principle are as follows: when the soil is subjected to molding operation, the hydraulic pump 31 firstly gives power to the lifting push cylinder 32, so that the movable rod end of the lifting push cylinder 32 vertically extends downwards and drives the combined mounting plate 33 to descend, the stamping device 4 is arranged on the combined mounting plate 33 and also descends along with the lifting, when the lifting push cylinder falls to a certain height, the hydraulic pump 31 gives power to the stamping push cylinder 41 through an oil pipe, so that the stamping push cylinder drives the forming pressure plate 42 to descend and performs molding operation on the soil, and the soil can be molded at will by repeated stamping; after the molding is completed, the hydraulic pump 31 will return the lifting cylinder 32 and the stamping cylinder 41 by the retraction force of the oil pipe to the lifting cylinder 32 and the stamping cylinder 41, and the descending motion and the ascending motion of the lifting cylinder 32 and the stamping cylinder 41 have no certain sequence, and may be the descending motion of the stamping cylinder 41 first or the descending motion of the lifting cylinder 32 first.

According to the invention, by arranging the lifting device 3 and the stamping device 4, the lifting device 3 can drive the stamping device 4 to ascend or descend, so that the stamping device 4 can contact soil in an effective range and perform effective operation during stamping and molding operation; the stamping pushing cylinder 41 of the stamping device 4 pushes the forming pressure plate 42, so that the forming pressure plate 42 carries out stamping forming on the soil according to the required shape, the forming mechanism is similar to that of the soil in the real environment, and the soil can be formed in a large scale.

The lifting device 3 and the stamping device 4 of the invention are not limited to hydraulic type, but can also be of electric direct drive type, pneumatic drive type, magnetic drive type or other conventional mechanical methods to achieve the same effect, and all belong to the extension design of the invention and belong to the protection scope of the invention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.