Heavy-load three-axis truss carrying device

Abstract

The utility model relates to the technical field of three-axis trusses, in particular to a heavy-load three-axis truss carrying device which comprises a fixing device and a three-axis truss device installed on the fixing device, the three-axis truss device comprises an installation base, and a shear type lifting mechanism is arranged at the bottom of the installation base. The shear type lifting mechanism comprises a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are symmetrically installed on the two sides of the bottom of the installation base, a hydraulic rod is arranged between the first supporting rod and the second supporting rod, a transverse plate is arranged at the bottoms of the first supporting rod and the second supporting rod, and a mechanical arm is arranged at the center of the bottom of the transverse plate. The position of the mechanical arm on the X axis, the Y axis and the Z axis can be flexibly adjusted, and therefore the mechanical arm can be used in different application occasions to meet the carrying requirements of different heights and positions.

Description

Technical Field

[0001] The utility model relates to the technical field of a three-axis truss, especially a large-load three-axis truss handling device. Background Art

[0002] A large-load truss handling device is a mechanical system designed for heavy-load handling, which is widely used in fields such as manufacturing, logistics warehousing, and heavy equipment assembly. Such devices can achieve large-load handling very quickly and easily, but currently, the flexibility of such devices is insufficient, and free adjustment of positions on the XYZ three axes cannot be achieved. Therefore, the utility model aims to provide a large-load three-axis truss handling device. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a large-load three-axis truss handling device to solve the problem in the related technology that the current flexibility of such devices is insufficient and free adjustment of positions on the XYZ three axes cannot be achieved.

[0004] To achieve the above object, according to one aspect of the utility model, there is provided a large-load three-axis truss handling device, including a fixing device and a three-axis truss device installed on the fixing device. The three-axis truss device includes a mounting seat. A scissor lifting mechanism is provided at the bottom of the mounting seat. The scissor lifting mechanism includes a first support rod and a second support rod. The first support rod and the second support rod are symmetrically installed on both sides of the bottom of the mounting seat. A hydraulic rod is provided between the first support rod and the second support rod. Cross plates are provided at the bottoms of the first support rod and the second support rod. A manipulator is provided at the center of the bottom of the cross plate.

[0005] Further, the fixing device includes a fixing box. Supports are fixedly installed on both sides at both ends of the bottom of the fixing box.

[0006] Further, a mounting plate is fixedly installed near the other side at the top of the fixing box. A fixing seat is fixedly installed at the top of the mounting plate.

[0007] Further, a slot is opened at the center of the top of the fixing seat. A moving plate is slidably installed in the slot. A first cylinder is fixedly installed at the other end of the slot. A fixing plate is fixedly installed at the top of the moving plate. A sliding plate is slidably installed at the center of the fixing plate. The mounting seat is fixedly installed at one end of the sliding plate.

[0008] Further, a rotating shaft is rotatably installed at the intersection of the first support rod and the second support rod. Hinge seats are respectively fixedly installed at the centers of one end of the bottom of the mounting seat and one end of the top of the cross plate. The top end of the second support rod is rotatably installed in the hinge seat at one end of the bottom of the mounting seat through a connecting shaft. The bottom end of the first support rod is rotatably installed in the hinge seat at one end of the top of the cross plate through a connecting shaft.

[0009] Further, sliding plates are fixedly installed at the centers of the other ends of the bottom of the mounting base and the top of the cross plate respectively, and the top end of the first support rod and the bottom end of the second support rod are slidably installed on the sliding plates.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model can flexibly adjust the position of the manipulator on the XYZ three axes, so that it can be used in different application scenarios to meet the handling requirements of different heights and positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the whole of the utility model;

[0013] Figure 2 is a schematic diagram of the three-axis truss device of the utility model in section;

[0014] Figure 3 is a schematic diagram of the scissor lift mechanism of the utility model in section;

[0015] ILLUSTRATION DESCRIPTION:

[0016] 1. Fixed box; 11. Support; 12. Mounting plate; 13. Triangular plate; 2. Three-axis truss device; 21. Fixed seat; 211. Groove; 212. Guide groove; 213. Moving plate; 214. First cylinder; 215. Second cylinder; 216. Fixed plate; 22. Clamping plate; 23. Sliding plate; 231. Support plate; 232. Mounting base; 3. Scissor lift mechanism; 31. First support rod; 32. Second support rod; 33. Rotating shaft; 34. Hinge seat; 35. Hydraulic rod; 36. Sliding plate; 361. Chute; 37. Cross plate; 41. Manipulator; 42. Fixed column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to further elaborate on the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the following combines the drawings and preferred embodiments to describe in detail the specific implementation manners, structures, features and effects of the utility model as follows.

[0018] Please refer to Figures 1 to 3 , this embodiment provides a large-load three-axis truss handling device, including a fixing device and a three-axis truss device 2 installed on the fixing device. The three-axis truss device 2 includes a mounting base 232. A scissor lift mechanism 3 is provided at the bottom of the mounting base 232. The scissor lift mechanism 3 includes a first support rod 31 and a second support rod 32. The first support rod 31 and the second support rod 32 are symmetrically installed on both sides of the bottom of the mounting base 232. A hydraulic rod 35 is provided between the first support rod 31 and the second support rod 32. A cross plate 37 is provided at the bottom of the first support rod 31 and the second support rod 32. A manipulator 41 is provided at the center of the bottom of the cross plate 37.

[0019] The fixing device includes a fixing box 1, and supports 11 are fixedly installed on both sides at both ends of the bottom of the fixing box 1. It should be added that: the fixing box 1 serves as the foundation of the entire device, providing stable support. The support 11 is used to support the fixing box 1.

[0020] An installation plate 12 is fixedly installed near the other side of the top of the fixing box 1, and a fixing seat 21 is fixedly installed on the top of the installation plate 12. It should be added that: triangular plates 13 are respectively fixedly installed on both top sides of the installation plate 12, and the tops of the two triangular plates 13 are respectively fixedly installed at the centers of both ends of the bottom of the fixing seat 21.

[0021] The installation plate 12 is fixed on the top of the fixing box 1, used to install the fixing seat 21 to ensure the stable installation of the three-axis truss device 2. The triangular plates 13 enhance the connection strength between the installation plate 12 and the fixing seat 21, making the structure more stable. One side of the top of the fixing box 1 is used to place the heavy object to be carried.

[0022] A slot 211 is opened at the center of the top of the fixing seat 21. A moving plate 213 is slidably installed in the slot 211. A first cylinder 214 is fixedly installed at the other end of the slot 211. A fixing plate 216 is fixedly installed on the top of the moving plate 213. A sliding plate 23 is slidably installed at the center of the fixing plate 216. An installation seat 232 is fixedly installed at one end of the sliding plate 23. It should be added that: clamping plates 22 are fixedly installed at both ends of the fixing seat 21. The clamping plates 22 are triangular. Guide plates are fixedly installed on both sides near the bottom of the moving plate 213. Guide grooves 212 with the same shape and size as the guide plates and for inserting into each other are opened at the centers of both sides of the slot 211. The guide plates are slidably installed in the guide grooves 212. One end of the piston rod in the first cylinder 214 is fixedly installed at the center near the bottom of one end of the moving plate 213. A sliding slot with the same shape and size as the sliding plate 23 and for inserting and sliding into each other is penetrated and opened at the center of one side of the fixing plate 216. The sliding plate 23 is slidably installed in the sliding slot. Both ends of the sliding plate 23 are respectively longer than both ends of the sliding slot. A support plate 231 is fixedly installed at the other end of the sliding plate 23. The center of the top of one side of the support plate 231 is fixed at the other end of the sliding plate 23. A second cylinder 215 is fixedly installed at the center near the top of one side of the moving plate 213. One end of the piston rod in the second cylinder 215 is fixedly installed at the center near the bottom of one side of the support plate 231.

[0023] A rotating shaft 33 is rotatably installed at the intersection of the first support rod 31 and the second support rod 32, and the two are rotatably connected to each other through the rotating shaft 33. Hinge seats 34 are respectively fixedly installed at the centers of one end of the bottom of the installation seat 232 and one end of the top of the cross plate 37. The top end of the second support rod 32 is rotatably installed in the hinge seat 34 at one end of the bottom of the installation seat 232 through a connecting shaft. The bottom end of the first support rod 31 is rotatably installed in the hinge seat 34 at one end of the top of the cross plate 37 through a connecting shaft.

[0024] It should be added that the hydraulic rod 35 is hinged at a position near the center of the bottom end on one side of the first support rod 31, and one end of the piston rod in the hydraulic rod 35 is hinged at a position near the center of the bottom end on the other side of the second support rod 32.

[0025] The length and width of the mounting seat 232 are equal to those of the cross plate 37. The first support rod 31 and the second support rod 32 are symmetrically installed on both sides of the bottom of the mounting seat 232, and the lifting function is realized by the telescopic movement of the hydraulic rod 35, so as to adjust the height of the manipulator 41. The hydraulic rod 35 provides power to drive the first support rod 31 and the second support rod 32 to swing, so as to change the distance between the mounting seat 232 and the cross plate 37, thereby changing the height of the manipulator 41. The cross plate 37 is connected to the bottom ends of the first support rod 31 and the second support rod 32, providing a mounting platform for the manipulator 41. The manipulator 41 is used for grasping and carrying heavy objects.

[0026] Sliding plates 36 are respectively fixedly installed at the centers of the other ends of the bottom of the mounting seat 232 and the top of the cross plate 37. The top end of the first support rod 31 and the bottom end of the second support rod 32 are respectively slidably installed on the sliding plates 36. It should be added that through grooves 361 are formed through the centers of one sides of the two sliding plates 36, and the top end of the first support rod 31 and the bottom end of the second support rod 32 are respectively slidably installed in the through grooves 361 of the two sliding plates 36 through connecting shafts. A fixed column 42 is fixedly installed at the center of the bottom of the cross plate 37, and the manipulator 41 is fixedly installed at the bottom end of the fixed column 42.

[0027] When the present utility model is specifically used, first, the first air cylinder 214 is used to drive the moving plate 213 to slide in the slot 211, so as to adjust the position of the mounting seat 232 in the X-axis direction, and further freely change the position of the manipulator 41 in the X-axis direction. Through the cooperation of the guiding plate and the guiding groove 212, the stable movement of the moving plate 213 is ensured. The second air cylinder 215 is used to drive the sliding plate 23 to slide in the sliding slot of the fixing plate 216, so as to adjust the position of the mounting seat 232 in the Y-axis direction, and thus freely change the position of the manipulator 41 in the Y-axis direction. Through the telescopic movement of the hydraulic rod 35, the first support rod 31 and the second support rod 32 are driven to swing, so as to change the distance between the mounting seat 232 and the cross plate 37, thereby changing the height of the manipulator 41, and thus freely changing the position of the manipulator 41 in the Z-axis direction. These two support rods are connected to the mounting seat 232 and the cross plate 37 through the hinge seat 34 and the rotating shaft 33. During the lifting process, the top and bottom ends of the first support rod 31 and the second support rod 32 respectively slide in the through grooves 361 of the sliding plates 36. When the manipulator 41 is adjusted to the appropriate height and position, the manipulator 41 is used to grasp the heavy object to be carried. After grasping the heavy object, the position and height of the manipulator 41 can be adjusted again to carry the heavy object to the target position.

[0028] The above are only the preferred embodiments of the present utility model and do not impose any formal limitations on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to equivalent embodiments of equivalent changes within the scope of the technical solution of the present utility model by using the technical content disclosed above. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A heavy-load three-axis truss handling device, comprising a fixing device and a three-axis truss device (2) mounted on the fixing device, characterized in that: The three-axis truss device (2) comprises a mounting seat (232), a scissor-type lifting mechanism (3) is provided at the bottom of the mounting seat (232), the scissor-type lifting mechanism (3) comprises a first support rod (31) and a second support rod (32), the first support rod (31) and the second support rod (32) are symmetrically mounted on two sides of the bottom of the mounting seat (232), a hydraulic rod (35) is provided between the first support rod (31) and the second support rod (32), a cross plate (37) is provided at the bottom of the first support rod (31) and the second support rod (32), and a manipulator (41) is provided at the center of the bottom of the cross plate (37).

2. The heavy-load three-axis truss handling device according to claim 1, characterized in that: The fixing device comprises a fixing box (1), and supports (11) are fixedly mounted on both sides of the two ends of the bottom of the fixing box (1).

3. The heavy-load three-axis truss handling device according to claim 2, characterized in that: A mounting plate (12) is fixedly mounted on the top of the fixed box (1) near the other side, and a fixing seat (21) is fixedly mounted on the top of the mounting plate (12).

4. The heavy-load three-axis truss handling device according to claim 3, characterized in that: A slot (211) is provided at the center of the top of the fixed seat (21), a movable plate (213) is slidably mounted in the slot (211), a first cylinder (214) is fixedly mounted at the other end of the slot (211), a fixed plate (216) is fixedly mounted on the top of the movable plate (213), a sliding plate (23) is slidably mounted at the center of the fixed plate (216), and the mounting seat (232) is fixedly mounted at one end of the sliding plate (23).

5. The heavy-load three-axis truss handling device according to claim 1, characterized in that: A rotating shaft (33) is rotatably mounted at the intersection of the first support rod (31) and the second support rod (32); hinge seats (34) are fixedly mounted at the center of the bottom end of the mounting seat (232) and the top end of the cross plate (37), respectively; the top end of the second support rod (32) is rotatably mounted in the hinge seat (34) at the bottom end of the mounting seat (232) via a connecting shaft, and the bottom end of the first support rod (31) is rotatably mounted in the hinge seat (34) at the top end of the cross plate (37) via a connecting shaft.

6. The heavy-load three-axis truss handling device according to claim 5, characterized in that: A slide plate (36) is fixedly mounted at the center of the other end of the bottom of the mounting seat (232) and the other end of the top of the cross plate (37), respectively, and the top end of the first support rod (31) and the bottom end of the second support rod (32) are slidably mounted on the slide plate (36).

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