Indoor rolling device for simulating field road roller

Abstract

The utility model relates to an indoor rolling and rolling device for simulating a field road roller in the technical field of detection equipment, which comprises a rack, a rolling and rolling wheel is arranged on the rack, the rolling and rolling wheel is connected with a driving structure, the rolling and rolling wheel is arranged in a material tank, and the material tank is of a detachable structure. The driving device drives the rolling wheel to roll in the material groove, the construction process of the road roller is better simulated, operation is convenient, materials in the material groove can be cleaned and replaced through the opened and detached material groove, follow-up detection of the materials is convenient, and meanwhile different materials can be tested. Supporting frames are symmetrically arranged on the machine frame and located on the two sides of the material groove, sliding rails are arranged on the supporting frames, mounting blocks are connected to the sliding rails in a sliding mode, connecting rods are arranged on the mounting blocks, and the connecting rods are connected with the rolling wheels. The mounting block is connected with the rolling wheel through a connecting rod, and the mounting block drives the rolling wheel to roll and roll in the moving process of the sliding rail.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field especially relates to a kind of indoor rolling compaction device of analog field road roller. BACKGROUND

[0002] With the rapid development of China's economy, the investment scale of infrastructure construction is increasingly expanding, and road construction, as an important part of infrastructure, its quality is directly related to the economic development of the country and the safety of the public travel. In road construction, the road roller, as an important construction equipment, plays a crucial role in ensuring the flatness and compactness of the road.

[0003] For the rolling effect of the road roller, indoor rolling experiments need to be conducted, but in the usual experimental process, the rolling process of the road roller is simulated, and there is a difference between the simulation effect and the actual working process of the road roller, which cannot simulate the rolling movement process of the road roller.

[0004] Therefore, to solve the above problems, an indoor rolling compaction device of analog field road roller is proposed to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at the deficiency of prior art, and develops an indoor rolling compaction device of analog field road roller, which can simulate the rolling compaction process of the road roller.

[0006] The technical scheme for solving the technical problem of the utility model is: an indoor rolling compaction device of analog field road roller, comprising a rack, an rolling wheel is arranged on the rack, the rolling wheel is connected with a driving structure, the rolling wheel is arranged in a material groove, and the material groove is a detachable structure.

[0007] The driving device drives the rolling wheel to roll in the material groove, better simulates the construction process of the road roller, facilitates operation, and the detachable material groove can clean and replace the material in the material groove, facilitate subsequent detection of the material, and can test different materials.

[0008] As a preferred, the driving structure comprises a sliding rail, a mounting block, a connecting rod and a support frame, the support frame is symmetrically arranged on the rack, the support frame is located on both sides of the material groove, the sliding rail is arranged on the support frame, the mounting block is slidably connected on the sliding rail, the mounting block is provided with the connecting rod, and the connecting rod is connected with the rolling wheel.

[0009] The support frame is symmetrically arranged on the rack, reducing the shielding of the material groove, so that the rolling wheel can roll in the material groove, the mounting block connects the rolling wheel through the connecting rod, and the mounting block drives the rolling wheel to roll during the movement of the sliding rail.

[0010] As preferred, the driving structure further comprises a mounting frame and a push rod, the mounting frame is connected with the symmetrically arranged supporting frames, the push rod is arranged on the mounting frame, and the push rod is connected with the mounting block.

[0011] The push rod on the mounting frame drives the mounting block to move, and then drives the rolling wheel to roll.

[0012] As preferred, the mounting block is provided with a mounting cavity, a hydraulic cylinder is arranged in the mounting cavity, the hydraulic cylinder is connected with a control valve, the control valve is connected with a hydraulic rod, and the hydraulic rod is connected with the connecting rod.

[0013] The hydraulic cylinder controls the pressure of the hydraulic rod through the control valve, and then controls the pressure of the rolling wheel on the material, so as to facilitate the test of the rolling effect of the rolling wheel under different pressures.

[0014] As preferred, the material tank comprises a base, a clamping groove, a positioning table, a mounting bolt, a long plate and a short plate, the clamping groove is arranged on the base, the long plate and the short plate are clamped in the clamping groove, the long plate and the short plate are symmetrically arranged, a plurality of positioning tables are arranged on the long plate and the short plate, and the positioning tables are connected with the base through the mounting bolts.

[0015] The long plate and the short plate are clamped in the clamping groove, so that the long plate and the short plate can be quickly positioned, and the positioning tables on the long plate and the short plate are fixed on the base through the mounting bolts, so as to prevent dislocation.

[0016] As preferred, the material tank further comprises a boss, a through hole, a supporting rod and a nut, the two ends of the long plate are symmetrically provided with the bosses, the short plate is clamped in the boss, a plurality of through holes are arranged on the boss, the supporting rod passes through the through holes symmetrically arranged on the long plate, and the two ends of the supporting rod are locked through the nuts.

[0017] The short plate is clamped in the boss, so as to prevent the short plate and the long plate from being separated to form a gap during the rolling process of the rolling wheel, and the boss of the long plate is locked through the nut of the supporting rod, so as to improve the stability of the whole material tank.

[0018] As preferred, the two ends of the rolling wheel are provided with rotating shafts, and the rotating shafts are rotatably connected with the connecting rod.

[0019] The effects provided in the content of the utility model are only the effects of the embodiments, not all the effects of the utility model, and the above technical solutions have the following advantages or beneficial effects:

[0020] The test material is placed in the material tank, the rolling wheel is placed in the material tank through the hydraulic rod, the test pressure of the hydraulic rod is set for experiment, when the rolling experiment is needed, the push rod is started to drive the rolling wheel to move for rolling experiment, after rolling, the rolling wheel is lifted through the hydraulic rod, the material tank is disassembled, and the test material is detected. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0022] Fig. 1 It is a front view of the present application.

[0023] Fig. 2 It is a top view of the present application.

[0024] Fig. 3 It is a top view of the material tank of the present application.

[0025] Fig. 4 It is a schematic view of the sectional structure of the material tank of the present application.

[0026] In the drawings, 1, rack; 2, rolling wheel; 3, material tank; 4, slide rail; 5, mounting block; 6, connecting rod; 7, support frame; 8, mounting frame; 9, push rod; 10, mounting cavity; 11, hydraulic cylinder; 12, control valve; 13, hydraulic rod; 14, base; 15, clamping groove; 16, long plate; 17, short plate; 18, boss; 19, through hole; 20, support rod; 21, nut; 22, rotating shaft; 23, positioning table; 24, mounting bolt. DETAILED DESCRIPTION

[0027] For the purpose of clearly illustrating the technical features of the present application, the present application will be described in detail below with specific embodiments and in conjunction with the accompanying drawings. The disclosure below provides many different embodiments or examples for implementing the different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. In addition, the present application can repeatedly refer to numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings being discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The present application omits the description of known components and processing techniques and processes to avoid unnecessary limitations on the present application. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be a fixed connection, or a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] As Figs. 1 to 4 shown, a kind of analog field roller indoor rolling compaction device of road roller, including rack 1, compaction wheel 2 is arranged on rack 1, compaction wheel 2 is connected with driving structure, compaction wheel 2 is arranged in material groove 3, material groove 3 is detachable structure.Driving device drives compaction wheel 2 to roll in material groove 3, simulates the construction process of road roller, the material groove 3 of opening and disassembly can clean and replace the material in material groove 3, it is convenient to carry out subsequent detection to material, and different materials can be tested simultaneously.

[0029] The driving structure comprises slide rails 4, mounting blocks 5, connecting rods 6 and support frames 7, the support frames 7 are symmetrically arranged on the rack 1 and located on both sides of the material groove 3, the slide rails 4 are arranged on the support frames 7, the mounting blocks 5 are slidably connected to the slide rails 4, the connecting rods 6 are arranged on the mounting blocks 5, and the connecting rods 6 are connected to the rolling wheels 2. The support frames 7 are symmetrically arranged on the rack 1, thereby reducing the shielding of the material groove 3 and enabling the rolling wheels 2 to roll in the material groove 3, the mounting blocks 5 are connected to the rolling wheels 2 through the connecting rods 6, and the mounting blocks 5 drive the rolling wheels 2 to roll during the movement of the slide rails 4.

[0030] The driving structure further comprises mounting frames 8 and push rods 9, the mounting frames 8 are connected to the symmetrically arranged support frames 7, the push rods 9 are arranged on the mounting frames 8, and the push rods 9 are connected to the mounting blocks 5. The push rods 9 on the mounting frames 8 drive the mounting blocks 5 to move, thereby driving the rolling wheels 2 to roll.

[0031] The mounting blocks 5 are provided with mounting cavities 10, the mounting cavities 10 are provided with hydraulic cylinders 11, the hydraulic cylinders 11 are connected to control valves 12, the control valves 12 are connected to hydraulic rods 13, and the hydraulic rods 13 are connected to the connecting rods 6. The hydraulic cylinders 11 control the pressure of the hydraulic rods 13 through the control valves 12, thereby controlling the pressure of the rolling wheels 2 on the materials, and facilitating the test of the rolling effect of the rolling wheels 2 under different pressures.

[0032] The material groove 3 comprises a base 14, clamping grooves 15, positioning tables 23, mounting bolts 24, long plates 16 and short plates 17, the clamping grooves 15 are arranged on the base 14, the long plates 16 and the short plates 17 are clamped in the clamping grooves 15, the long plates 16 and the short plates 17 are symmetrically arranged, a plurality of positioning tables 23 are arranged on the long plates 16 and the short plates 17, and the positioning tables 23 are connected to the base 14 through the mounting bolts 24. The long plates 16 and the short plates 17 are clamped in the clamping grooves 15, thereby facilitating the rapid positioning of the long plates 16 and the short plates 17, and the positioning tables 23 on the long plates 16 and the short plates 17 are fixed to the base 14 through the mounting bolts 24, thereby preventing dislocation.

[0033] The material groove 3 further comprises bosses 18, through holes 19, support rods 20 and nuts 21, the bosses 18 are symmetrically arranged at both ends of the long plates 16, the short plates 17 are clamped in the bosses 18, a plurality of through holes 19 are arranged on the bosses 18, the support rods 20 pass through the through holes 19 symmetrically arranged on the long plates 16, and both ends of the support rods 20 are locked through the nuts 21. The short plates 17 are clamped in the bosses 18, thereby preventing the separation of the short plates 17 from the long plates 16 and the appearance of gaps during the rolling process of the rolling wheels 2, and the bosses 18 of the long plates 16 are locked through the nuts 21 of the support rods 20, thereby improving the stability of the material groove 3 as a whole.

[0034] Both ends of the rolling wheels 2 are provided with rotating shafts 22, and the rotating shafts 22 are rotatably connected to the connecting rods 6.

[0035] Working principle: the material in the material tank 3 is placed in the test, the rolling wheel 2 is put into the material tank 3 through the hydraulic rod 13, the test pressure of the hydraulic rod 13 is set to carry out the experiment, when the rolling experiment is needed, the push rod 9 is started to drive the rolling wheel 2 to move to carry out the rolling, after rolling, the rolling wheel 2 is lifted through the hydraulic rod 13, the material tank 3 is disassembled, and the experimental material is detected.

[0036] Although the specific embodiments of the utility model are described above in combination with the drawings, it is not a limitation on the protection scope of the utility model, various modifications or deformations made by the person skilled in the art on the basis of the technical scheme of the utility model without creative labor are still within the protection scope of the utility model.

Claims

1. An indoor rolling compaction device simulating a field roller, characterized in that: Including frame (1), the frame (1) is provided with roller (2), the roller (2) is connected with drive structure, the roller (2) is arranged in material groove (3), the material groove (3) is detachable structure.

2. A simulated field roller compactor apparatus as claimed in claim 1, wherein: The drive structure includes slide rail (4), mounting block (5), connecting rod (6) and support frame (7), the support frame (7) is symmetrically arranged on the frame (1), the support frame (7) is located on both sides of the material groove (3), the slide rail (4) is arranged on the support frame (7), the mounting block (5) is slidably connected on the slide rail (4), the connecting rod (6) is arranged on the mounting block (5), and the connecting rod (6) is connected with the roller (2).

3. An apparatus for simulating field roller compaction in a laboratory according to claim 2, wherein: The drive structure further includes mounting bracket (8) and push rod (9), the mounting bracket (8) is connected with the symmetrically arranged support frame (7), the push rod (9) is arranged on the mounting bracket (8), and the push rod (9) is connected with the mounting block (5).

4. A simulated field roller compactor for use in a laboratory, as claimed in claim 2, wherein: The mounting block (5) is provided with mounting cavity (10), the mounting cavity (10) is provided with hydraulic cylinder (11), the hydraulic cylinder (11) is connected with control valve (12), the control valve (12) is connected with hydraulic rod (13), and the hydraulic rod (13) is connected with the connecting rod (6).

5. A simulated field roller compactor apparatus as claimed in claim 1, wherein: The material groove (3) includes base (14), clamping groove (15), positioning table (23), mounting bolt (24), long plate (16) and short plate (17), the clamping groove (15) is arranged on the base (14), the clamping groove (15) is arranged on the base (14), the long plate (16) and the short plate (17) are clamped in the clamping groove (15), the long plate (16) and the short plate (17) are symmetrically arranged, a plurality of positioning tables (23) are arranged on the long plate (16) and the short plate (17), and the positioning table (23) is connected with the base (14) through the mounting bolt (24).

6. A simulated field roller compactor apparatus for use in a laboratory, as claimed in claim 5, wherein: The material groove (3) further includes boss (18), through hole (19), support rod (20) and nut (21), the bosses (18) are symmetrically arranged at both ends of the long plate (16), the short plate (17) is clamped in the boss (18), a plurality of through holes (19) are arranged on the boss (18), the support rod (20) passes through the through holes (19) symmetrically arranged on the long plate (16), and both ends of the support rod (20) are locked through the nut (21).

7. A simulated field roller compactor apparatus as claimed in claim 1, wherein: Both ends of the roller (2) are provided with rotating shafts (22), and the rotating shafts (22) are rotatably connected with the connecting rods (6).

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