Intelligent multi-working-condition earth ramming robot

Abstract

The intelligent multi-working-condition earth ramming robot comprises main machine bodies serving as a main body, a rack is arranged on the main machine bodies, a plurality of threaded holes are formed in the rack, and the left main machine body and the right main machine body are connected into a whole in the mode that the threaded holes in the rack of the left main machine body and the right main machine body are matched with connecting steel bars. An equipment connecting pipe mounting seat is connected to the outer surface, between the left rack and the right rack, of one side of the racks, an equipment connecting pipe is rotationally connected to the equipment connecting pipe mounting seat, a plurality of equipment connecting holes are formed in the equipment connecting pipe, and equipment connecting rods penetrate out of the equipment connecting holes and are fixed through bolts and nuts. And the construction equipment is connected with the equipment connecting pipe through the equipment connecting rod. The multi-equipment intelligent rammed earth construction under various working conditions can be achieved, the rammed earth on the flat ground and the rammed earth with the height difference during pipe ditch backfilling are well performed, manpower and material resources are effectively saved, and the whole rammed earth construction is more intelligent.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an intelligent multi-condition rammed earth robot. Background Art

[0002] In the existing building construction process, rammed earth construction usually uses equipment such as workers holding rammers and manual rammers for construction. The construction labor intensity is high, the efficiency is low, and manual operation will inevitably cause uneven ramming degree, which may lead to structural weaknesses. At the same time, manual construction takes a long time, affecting the project progress. The construction quality is greatly affected by manual operation skills and lacks stability.

[0003] Generally, the construction scenarios for rammed earth are housing projects and trench backfilling. For different scenarios, different equipment is usually required. The switching and use of equipment will consume a lot of manpower and material resources, and it is difficult to guarantee the construction effect.

[0004] Therefore, there is a need for an intelligent multi-condition rammed earth robot that can replace manual labor to perform rammed earth operations in multiple scenarios. Content of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide an intelligent multi-condition rammed earth robot, which can realize intelligent rammed earth construction of multiple devices under multiple conditions. Whether it is rammed earth on a flat ground or rammed earth with height differences during trench backfilling, it has good performance, effectively saves manpower and material resources, and makes the entire rammed earth construction more intelligent.

[0006] To achieve the above object, the utility model provides an intelligent multi-condition rammed earth robot, including a main body of the main body. A plurality of wheels are provided at the bottom of the main body, and a frame is provided thereon. A plurality of threaded holes are provided on the frame. The left and right main bodies are connected by the threaded holes on their frames and cooperated with steel bars to form a whole; on one side of the frame and on the outer surface between the left and right groups of frames, an equipment connection pipe mounting seat is connected. An equipment connection pipe is rotatably connected to the equipment connection pipe mounting seat. A plurality of equipment connection holes are provided on the equipment connection pipe. Equipment connection rods pass through the equipment connection holes and are fixed by bolts and nuts. Construction equipment is connected to the equipment connection pipe through the equipment connection rods; an equipment stability mechanism for connecting construction equipment is provided outside the lower part of the main body; between two groups of connecting steel bars near the top of the frame, an equipment pulling mechanism is installed. The equipment pulling mechanism is connected to the construction equipment through a steel wire rope; the construction equipment includes a small roller, a flat rammer, and a frog rammer.

[0007] Preferably, the equipment stabilizing mechanism includes a stabilizing mechanism mounting seat fixed to one side of the main body by bolts. A universal rotating sling mounting seat is provided on the stabilizing mechanism mounting seat, and a universal rotating sling is provided on the universal rotating sling mounting seat. The universal rotating sling is connected to the equipment sling ear on the construction equipment.

[0008] Furthermore, the equipment pulling mechanism is mainly composed of a pulling mechanism mounting seat installed on the connecting steel bar through linear ball bearings. A rotating motor is provided on the pulling mechanism mounting seat on the left side. The output shaft of the rotating motor is a rotating shaft, and the other end of the rotating shaft passes through the rotating shaft stabilizing seat installed on the pulling mechanism mounting seat on the right side. The rotating shaft and the rotating shaft stabilizing seat are connected by bearings; a steel wire rope is wound around the rotating shaft, and a sling connected to the construction equipment is fixed to the other end of the steel wire rope.

[0009] Preferably, the small road roller includes an equipment main body and an equipment connecting seat installed at the front end of the equipment main body. The end of the equipment connecting seat is fixedly connected to the equipment connecting rod by bolts and nuts.

[0010] Furthermore, the small road roller also includes an equipment handrail and an equipment sling ear installed on the equipment main body, and a rolling wheel installed at the bottom of the equipment main body; the equipment handrail and the equipment sling ear are connected to the equipment pulling mechanism for pulling, or the equipment sling ear is connected to the equipment stabilizing mechanism.

[0011] Furthermore, the plate compactor and the frog compactor are additionally provided with an equipment connecting seat, an equipment handrail, and an equipment sling ear.

[0012] Preferably, a battery pack for providing power for the travel of the main body and the construction equipment is equipped on the main body.

[0013] Thus, compared with the prior art, the intelligent multi-condition rammed earth robot of the present invention has at least the following beneficial effects:

[0014] 1. The structure of this robot is simple. Only two main bodies cooperate with the frame and connecting steel bars above them to complete the assembly, and there is a good prospect for mass production.

[0015] 2. The structure of this robot is simple, but the combination types are complex and there are many types. It can better meet various working conditions and application requirements. For example, for ramming on a flat ground or in a groove with height difference, only by adjusting the distance between the two main bodies can the relative three-dimensional space position of the connecting equipment be controlled.

[0016] 3. The interface for connecting this robot to the equipment is simple. Only by installing corresponding sling ears, handrails, and connecting seats on the existing equipment can it be connected to the robot, and then intelligent construction can be carried out. It has a good application prospect, matches the market, and has strong adaptability.

[0017] 4. This robot is connected to various equipment such as small road rollers, plate rammers, and frog rammers through equipment connection pipes and equipment connecting rods. Then, through the equipment stability mechanism and equipment traction mechanism, in cooperation with the equipment handrail and equipment lifting lugs, it realizes stabilization and traction, achieving intelligent ramming construction of multiple equipment under various working conditions. It has good performance whether it is ramming on flat ground or ramming with height differences during trench backfilling, effectively saving manpower and material resources and making the entire ramming construction more intelligent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the intelligent multi-condition ramming robot of the present invention;

[0020] Figure 2 It is a schematic diagram of the main structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the equipment stability mechanism of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the equipment traction mechanism of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the small road roller of the present invention.

[0024] In the figure:

[0025] 1 - main body; 2 - wheels; 3 - frame; 4 - connecting steel bars; 5 - equipment connection pipe mounting seat; 6 - equipment connection pipe; 6a - equipment connection hole; 7 - equipment connecting rod; 8 - equipment stability mechanism; 8a - stability mechanism mounting seat; 8b - bolt; 8c - universal rotary lifting lug mounting seat; 8d - universal rotary lifting lug; 9 - equipment traction mechanism; 9a - traction mechanism mounting seat; 9b - rotary motor; 9c - rotating shaft; 9d - rotating shaft stability seat; 10 - small road roller; 10a - equipment connection seat; 10b - equipment handrail; 10c - equipment lifting lug; 10d - equipment main body; 10e - rolling wheel; 11 - plate rammer; 12 - frog rammer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Next, refer to Figures 1 to 5 for a detailed description of the intelligent multi-condition rammed earth robot of the present invention.

[0028] The intelligent multi-condition rammed earth robot of the present invention includes a main body 1 as the main body. Several wheels 2 are provided at the bottom of the main body 1, and a frame 3 is provided thereon. Several threaded holes are provided on the frame 3. The left and right main bodies 1 are connected together by fitting and connecting steel bars 4 through the threaded holes on their frames 3 to form a whole. A battery pack and a range extender can also be equipped on the main body 1 to provide power for the main body 1 to travel and construction equipment. The left and right main bodies 1 are fixedly connected by a long connecting steel bar 4 and bolts and nuts. The intermediate interval space formed by their combination can be used to place equipment for construction, and the specific interval size can be adjusted according to the actual situation.

[0029] As Figure 2 shown, on one side of the frame 3 and on the outer surface between the left and right groups of frames, an equipment connection pipe mounting seat 5 is also connected by bolts and nuts. An equipment connection pipe 6 is rotatably connected to the equipment connection pipe mounting seat 5. Specifically, a bearing is provided on the outside of the equipment connection pipe mounting seat 5, and the inner ring of the bearing is connected to the equipment connection pipe 6. The equipment connection pipe 6 passes through two bearings on the left and right frames 3. Several equipment connection holes 6a are provided on the equipment connection pipe 6. An equipment connecting rod 7 can pass through the equipment connection hole 6a and be fixed by bolts and nuts. The construction equipment is connected to the equipment connection pipe 6 through the equipment connecting rod 7, and then the construction equipment is connected to the main body structure of the robot.

[0030] As Figure 3 shown, an equipment stabilizing mechanism 8 is also provided on the outer side below the main body 1, which can be used to connect the construction equipment to make it more stable. The equipment stabilizing mechanism 8 includes a stabilizing mechanism mounting seat 8a fixed to one side of the main body 1 by bolts 8b. A universal rotating sling mounting seat 8c is provided on the stabilizing mechanism mounting seat 8a, and a universal rotating sling 8d is provided on the universal rotating sling mounting seat 8c. The purpose of setting this structure is to connect with the equipment sling ears 10c on each construction equipment through the universal rotating sling 8d, so as to limit the offset range of the equipment during construction and ensure the stability and accuracy of construction.

[0031] As Figure 4As shown in the figure, between two groups of connecting steel bars 4 near the top of the frame 3, there is an equipment pulling mechanism 9 installed. The equipment pulling mechanism 9 is mainly composed of a pulling mechanism mounting seat 9a installed on the connecting steel bars 4 through linear ball bearings. On the left pulling mechanism mounting seat 9a, there is a rotating motor 9b. The output shaft of the rotating motor 9b is the rotating shaft 9c. The other end of the rotating shaft 9c passes through a rotating shaft stabilizing seat 9d installed on the pulling mechanism mounting seat 9a on the right to achieve stability. The rotating shaft 9c and the rotating shaft stabilizing seat 9d are connected through bearings. The purpose of setting this structure is to fix a steel wire rope on the rotating shaft 9c and wind the steel wire rope around the rotating shaft 9c. At the other end of the steel wire rope, there is a lifting ring, which can be installed on the equipment lifting lug 10c of the construction equipment. By starting the rotating motor 9b to rotate and wind up or lower the steel wire rope, the horizontal position of the construction equipment can be pulled and adjusted, thereby assisting in the construction.

[0032] consisting of Figure 1 , 5 As shown in the figure, the construction equipment includes a small road roller 10, a plate compactor 11, and a frog rammer 12. Among them, the small road roller 10 includes an equipment main body 10d, and an equipment connecting seat 10a that can rotate and is installed at the front end of the equipment main body 10d. The end of the equipment connecting seat 10a can be fixedly connected to the equipment connecting rod 7 through bolts and nuts. The small road roller 10 also includes an equipment handrail 10b and an equipment lifting lug 10c installed on the equipment main body 10d, and a rolling wheel 10e installed at the bottom of the equipment main body 10d. Both the equipment handrail 10b and the equipment lifting lug 10c can be connected to the equipment pulling mechanism 9 for pulling, and the equipment lifting lug 10c can also be connected to the equipment stabilizing mechanism 8 for stability. The small road roller 10, the plate compactor 11, and the frog rammer 12 are all common parts. The specific structures of the plate compactor 11 and the frog rammer 12 are to add equipment connecting seats 10a, equipment handrails 10b, and equipment lifting lugs 10c similar to those on the small road roller 10 on the basis of the original equipment.

[0033] In the present utility model, the universal rotating lifting ring 8d is a common part, and its specific model is the M16*20 type of Qingdao Derui Hoisting Co., Ltd.; the rotating motor 9b is a common part, and its specific model is the 5840-31ZY type of Shenzhen Yixing Motor Co., Ltd.; the small road roller 10 is a common part, and its specific model is the 450 hand-held type of Zhengzhou Yuandong Machinery Manufacturing Co., Ltd.; the plate compactor 11 is a common part, and its specific model is the 150 electric plate compactor model of Zhengzhou Yuandong Machinery Manufacturing Co., Ltd.; the frog rammer 12 is a common part, and its specific model is the 100 type electric frog rammer model of Zhengzhou Yuandong Machinery Manufacturing Co., Ltd.

[0034] Embodiment 1:

[0035] When leveling and ramming the ground for a housing project, the left and right main bodies 1 are spaced a certain distance apart or brought together, and ramming is carried out inside and outside the machine. The flat rammer 11 can be used to ram the ground and then cooperate with the small roller 10 for compaction. At this time, the equipment connecting pipe 6 can be connected to equipment inside and outside the machine. When making equipment connections, in addition to the equipment connecting rod 7 as the main equipment connection, auxiliary equipment connecting rods 7 can also be inserted into the other two equipment connection holes 6a on the equipment connecting pipe 6. The other end of the equipment connecting rod 7 can be connected to the equipment connection seat 10a of the construction equipment to stabilize the equipment to a certain extent. At the same time, the equipment lifting lugs 10c and equipment handrails 10b on the construction equipment can be connected to the equipment stabilizing mechanism 8 and equipment pulling mechanism 9 for stabilization and pulling.

[0036] Embodiment 2:

[0037] When ramming for trench backfilling, due to the depression in the trench, the left and right main bodies 1 are separated by a certain distance, and the equipment connecting rod 7 is connected to the frog-hopping rammer 12. The equipment connecting rod 7 is inserted into the equipment connection hole 6a and the other end of the rod is connected to the equipment connection seat 10a of the frog-hopping rammer 12. Subsequently, according to the actual situation, the equipment handrail 10b of the frog-hopping rammer 12 is connected to the equipment pulling mechanism 9. Then, the two main bodies 1 of the robot are moved to both sides of the trench, and the connected frog-hopping rammer 12 is lowered into the trench for ramming.

[0038] As described above, it is only the specific implementation manner in the present invention, but the protection scope of the present invention is not limited thereto. Any transformation or replacement that can be understood by a person familiar with the technology within the technical scope disclosed by the present invention should be covered within the scope of the present invention.

Claims

1. An intelligent multi-mode tamping robot, comprising a main body (1) as a main body, characterized in that: A plurality of wheels (2) are provided at the bottom of the main body (1), a frame (3) is provided thereon, and a plurality of threaded holes are provided on the frame (3). The left and right main bodies (1) are connected to form a whole through the threaded holes on the frames (3) and the connecting steel bars (4); An equipment connection pipe mounting seat (5) is connected to the outer surface between the left and right groups of frames on one side of the frame (3); an equipment connection pipe (6) is rotatably connected to the equipment connection pipe mounting seat (5); a plurality of equipment connection holes (6a) are provided on the equipment connection pipe (6); equipment connection rods (7) pass through the equipment connection holes (6a) and are fixed by bolts and nuts; and construction equipment is connected to the equipment connection pipe (6) via the equipment connection rods (7); An equipment stabilizing mechanism (8) for connecting construction equipment is provided on the lower outer side of the main body (1); An equipment pulling mechanism (9) is installed between two groups of connecting steel bars (4) near the top of the frame (3), and the equipment pulling mechanism (9) is connected to the construction equipment by pulling via a steel wire rope; The construction equipment comprises a small road roller (10), a flat plate tamping machine (11), and a frog leaping tamping machine (12).

2. The intelligent multi-mode earth-ramming robot according to claim 1, characterized in that: The equipment stabilizing mechanism (8) comprises a stabilizing mechanism mounting seat (8a) fixed to one side of the main body (1) by means of bolts (8b); a universal rotating lifting ring mounting seat (8c) is provided on the stabilizing mechanism mounting seat (8a); a universal rotating lifting ring (8d) is provided on the universal rotating lifting ring mounting seat (8c); and the universal rotating lifting ring (8d) is connected to an equipment lifting lug (10c) on the construction equipment.

3. The intelligent multi-mode earth-ramming robot according to claim 1, characterized in that: The pulling mechanism (9) of the equipment is mainly composed of a pulling mechanism mounting seat (9a) mounted on the connecting steel bar (4) through a linear ball bearing, a rotating motor (9b) is provided on the pulling mechanism mounting seat (9a) on the left side, the output shaft of the rotating motor (9b) is a rotating shaft (9c), the other end of the rotating shaft (9c) passes through a rotating shaft stabilizing seat (9d) mounted on the pulling mechanism mounting seat (9a) on the right side, and the rotating shaft (9c) and the rotating shaft stabilizing seat (9d) are connected through a bearing; A steel wire rope is wound around the rotating shaft (9c), and a lifting ring connected to the construction equipment is fixed to the other end of the steel wire rope.

4. The intelligent multi-mode earth-ramming robot according to claim 1, characterized in that: The small road roller (10) comprises an equipment body (10d) and an equipment connection seat (10a) arranged at the front end of the equipment body (10d); the end of the equipment connection seat (10a) is fixedly connected to the equipment connection rod (7) by bolts and nuts.

5. The intelligent multi-mode earth-ramming robot according to claim 4, characterized in that: The small road roller (10) further comprises an equipment handrail (10b) and an equipment lifting lug (10c) mounted on the equipment body (10d), and a rolling wheel (10e) mounted at the bottom of the equipment body (10d); the equipment handrail (10b) and the equipment lifting lug (10c) are connected to the equipment pulling mechanism (9) for pulling, or the equipment lifting lug (10c) is connected to the equipment stabilizing mechanism (8).

6. The intelligent multi-mode earth-ramming robot according to claim 5, characterized in that: The flat plate tamping machine (11) and the frog leaping tamping machine (12) are additionally provided with an equipment connection seat (10a), an equipment handrail (10b), and an equipment lifting lug (10c).

7. The intelligent multi-mode earth-ramming robot according to claim 1, characterized in that: The main body (1) is equipped with a battery pack for providing power for the main body (1) to move and for construction equipment.

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