Gantry type manipulator leveling structure

Abstract

The utility model provides a gantry type mechanical arm leveling structure which comprises a gantry truss, a mounting stand column and a leveling assembly, and the leveling assembly comprises a fixing bottom plate and a containing bottom plate; the top of the fixed bottom plate is fixedly connected with the bottom end of the mounting stand column; the top of the fixed bottom plate is fixedly connected with a fixed nut; the top of the placement bottom plate is fixedly connected with a fixed clamping rod; the surface of the fixed clamping rod is rotationally connected with a threaded sleeve; the fixing clamping rod and the threaded sleeve penetrate through the fixing bottom plate and the fixing nut and extend to the top of the fixing nut. The top of the threaded sleeve is fixedly connected with an adjusting clamping block. The inner surfaces of the threaded sleeve and the adjusting clamping block are both in threaded connection with the surface of the fixing nut. By arranging the leveling assembly, the adjusting effect is achieved, the containing bottom plate is placed on the ground, a connecting bolt does not need to be connected with the ground, ground damage is avoided, an adjusting clamping block needs to be rotated to drive a threaded sleeve to rotate during adjustment, operation is easy, and the use adaptability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gantry type manipulators, in particular to a gantry type manipulator leveling structure. Background Art

[0002] The gantry manipulator, also known as the gantry robot or gantry truss robot, is a fully automatic industrial equipment that adjusts the position of the workpiece based on the rectangular X, Y, and Z three-coordinate system and realizes the trajectory movement of the workpiece. As an important industrial automation equipment, it plays an important role in improving production efficiency, reducing labor costs, and improving working conditions. With the continuous advancement of technology and the continuous expansion of the market, its application prospects will be broader.

[0003] A Chinese patent with publication number CN209665372U discloses a gantry truss manipulator, comprising a gantry support, a forward movement mechanism, a transverse movement mechanism and a manipulator assembly; the gantry support comprises a forward movement bearing beam, on which a forward movement guide rail and a forward movement rack are arranged; the forward movement mechanism comprises a forward movement frame, on which a sliding seat, a forward movement gear driving device, a forward movement gear transmission assembly, a transverse movement slide rail and a transverse movement rack are arranged; the transverse movement mechanism comprises a transverse movement frame, on which a transverse movement gear driving device, a lifting driving device and a lifting boom are arranged, and the manipulator assembly is arranged at the lower end of the lifting boom; the gantry truss of this scheme realizes movement through a gear rack and a slide rail structure, so that the movement and positioning of the truss is more accurate, and multi-automatic operation can be realized through programming, thereby improving efficiency and saving manpower; at the same time, the structure of each part is optimized, the load capacity is improved, and the stability of operation is ensured; the electropermanent magnet is combined with the gantry truss, which can be used as a special handling tool for round rod-shaped materials.

[0004] As mentioned above, the patent provides a gantry-type truss manipulator, which can realize movement through a gear rack and a slide rail structure, making the movement and positioning of the truss more precise, and can realize multi-automatic operation through programming, thereby improving efficiency, saving manpower, and ensuring the stability of operation. It has a wide range of applications. However, during installation, since its bottom will be directly inserted into the ground through connecting bolts, it will cause damage to the ground, and the height cannot be adjusted. In the case of an uneven ground, it is necessary to continuously use gaskets for adjustment until the overall level is adjusted. The overall operation is relatively cumbersome. Utility Model Content

[0005] The utility model provides a gantry type manipulator leveling structure to solve the problems raised in the background technology.

[0006] In order to solve the above problems, the utility model provides a gantry manipulator leveling structure, including a gantry truss, a mounting column and a leveling component, the leveling component including a fixed base plate and a placement base plate; the top of the fixed base plate is fixedly connected to the bottom end of the mounting column; the top of the fixed base plate is fixedly connected with a fixed nut; the top of the placement base plate is fixedly connected with a fixed clamping rod; the surface of the fixed clamping rod is rotatably connected with a threaded sleeve; the fixed clamping rod and the threaded sleeve both penetrate the fixed base plate and the fixed nut and extend to the top of the fixed nut; the top of the threaded sleeve is fixedly connected with an adjusting block; the inner surfaces of the threaded sleeve and the adjusting block are both threadedly connected to the surface of the fixing nut; the surface of the placement base plate is provided with an external mounting hole.

[0007] Preferably: the number of the fixing nuts is set to four, and the four fixing nuts are symmetrically arranged in pairs at the four corners of the mounting column; the number of the external mounting holes is set to two, and the two external mounting holes are symmetrically arranged on both sides of the placement base plate.

[0008] Preferably: the surface of the gantry truss is fixedly connected to the top of the installation column; the number of the gantry trusses is set to two; the number of the installation columns is set to four, and the four installation columns are symmetrically arranged in pairs on the surfaces of the two gantry trusses.

[0009] Preferably: the top of the gantry truss is slidably connected to a sliding top frame; the top of the sliding top frame is fixedly connected to a supporting cross bar; the surface of the supporting cross bar is slidably connected to a sliding card cover.

[0010] Preferably: the interior of the sliding card cover is slidably connected to a lifting card frame; the bottom of the lifting card frame is fixedly connected to a working manipulator.

[0011] The beneficial effects of adopting the above technical solution are:

[0012] By setting a leveling component, during operation, the fixed base plate is fixed to the bottom end of the mounting column, the placing base plate is placed on the ground, the fixing nut is fixed to the fixed base plate, and a fixing clamping rod is set on the top of the placing base plate, the fixing clamping rod is fixed to the placing base plate, and the fixing clamping rod passes through the fixing base plate and the fixing nut, and a threaded sleeve is set on the surface of the fixing clamping rod, and the threaded sleeve can rotate on the surface of the fixing clamping rod. When adjusting, an adjusting clamping block is fixed on the top of the threaded sleeve, and the adjusting clamping block is convenient to rotate, thereby driving the threaded sleeve to rotate, and then driving the threaded sleeve to rotate on the surface of the fixing nut, thereby driving the fixing clamping rod and the fixed base plate to slide up and down and adjust at the bottom of the placing base plate, thereby realizing the adjustment function, wherein the placing base plate is placed on the ground, and there is no need to connect bolts to the ground to avoid ground damage, and when adjusting, it is also necessary to rotate the adjusting clamping block to drive the threaded sleeve to rotate, which is simple to operate and improves the adaptability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 It is a partial structural schematic diagram of the utility model.

[0015] Figure 3 For this utility model Figure 1 A magnified view of the structure in the middle.

[0016] Figure 4 For this utility model Figure 1 Exploded view of the structure at A.

[0017] Among them: 1. Gantry truss; 2. Installation column; 3. Fixing base plate; 4. Placing base plate; 5. Fixing nut; 6. Fixing rod; 7. Threaded sleeve; 8. Adjusting block; 9. External mounting hole; 10. Sliding top frame; 11. Support cross bar; 12. Sliding card cover; 13. Lifting card frame; 14. Working manipulator. DETAILED DESCRIPTION

[0018] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0019] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, a movable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1 - Figure 4As shown, in this embodiment, a gantry manipulator leveling structure includes a gantry truss 1, a mounting column 2 and a leveling component, and the leveling component includes a fixed base plate 3 and a placement base plate 4; the top of the fixed base plate 3 is fixedly connected to the bottom end of the mounting column 2; the top of the fixed base plate 3 is fixedly connected with a fixing nut 5; the top of the placement base plate 4 is fixedly connected with a fixing clamping rod 6; the surface of the fixing clamping rod 6 is rotatably connected with a threaded sleeve 7; the fixing clamping rod 6 and the threaded sleeve 7 both penetrate the fixed base plate 3 and the fixing nut 5 and extend to the top of the fixing nut 5; the top of the threaded sleeve 7 is fixedly connected with an adjusting clamping block 8; the inner surfaces of the threaded sleeve 7 and the adjusting clamping block 8 are both threadedly connected to the surface of the fixing nut 5; the surface of the placement base plate 4 is provided with an external mounting hole 9.

[0022] Through the above technical solution, the mounting column 2 is fixed to the bottom of the gantry truss 1, and the leveling component is arranged at the bottom end of the mounting column 2. When working, the fixed base plate 3 is fixed to the bottom end of the mounting column 2, the placement base plate 4 is placed on the ground, and the fixing nut 5 is fixed to the fixed base plate 3. A fixing clamping rod 6 is arranged on the top of the placement base plate 4, and the fixing clamping rod 6 is fixed to the placement base plate 4, and the fixing clamping rod 6 passes through the fixing base plate 3 and the fixing nut 5, and a threaded sleeve 7 is arranged on the surface of the fixing clamping rod 6, and the threaded sleeve 7 can rotate on the surface of the fixing clamping rod 6. When adjusting, an adjusting clamping block 8 is fixed on the top of the threaded sleeve 7, and the adjusting clamping block 8 is convenient for adjustment. The screw threaded sleeve 7 is rotated, thereby driving the screw threaded sleeve 7 to rotate, and then driving the screw threaded sleeve 7 to rotate on the surface of the fixed nut 5, thereby driving the fixed clamping rod 6 and the fixed base plate 3 to slide up and down and adjust at the bottom of the placement base plate 4, thereby realizing the adjustment function. In addition, a mounting hole is provided on the surface of the placement base plate 4, and the mounting hole can be externally connected with a grounding bolt as needed, so that the placement base plate 4 can be fixed to the ground as needed. The placement base plate 4 is placed on the ground, and there is no need to connect the bolts to the ground to avoid damage to the ground. During adjustment, it is also necessary to rotate the adjusting clamping block 8 to drive the screw threaded sleeve 7 to rotate. The operation is simple and the adaptability of use is improved.

[0023] like Figure 3 and Figure 4 As shown, the number of the fixing nuts 5 is set to four, and the four fixing nuts 5 are symmetrically arranged in pairs at the four corners of the mounting column 2; the number of the external mounting holes 9 is set to two, and the two external mounting holes 9 are symmetrically arranged on both sides of the base plate 4; the surface of the gantry truss 1 is fixedly connected to the top of the mounting column 2; the number of the gantry trusses 1 is set to two; the number of the mounting columns 2 is set to four, and the four mounting columns 2 are symmetrically arranged in pairs on the surfaces of the two gantry trusses 1.

[0024] Through the above technical scheme, four fixing nuts 5 are set and arranged at the four corners of the mounting column 2 to ensure the stability of the connection between the fixed base plate 3 and the placement base plate 4. Each fixed base plate 3 is connected to two placement base plates 4. Each placement base plate 4 starts with two mounting holes. The gantry truss 1 is fixed on the top of the mounting column 2 so that the mounting column 2 supports the gantry truss 1. Two gantry trusses 1 and four mounting columns 2 are set. Each gantry truss 1 cooperates with two mounting columns 2, which are symmetrically arranged on both sides of the gantry truss 1 to ensure the stability of the gantry truss 1 after placement.

[0025] like Figure 1 As shown, the top of the gantry truss 1 is slidably connected to a sliding top frame 10; the top of the sliding top frame 10 is fixedly connected to a supporting cross bar 11; the surface of the supporting cross bar 11 is slidably connected to a sliding card cover 12; the interior of the sliding card cover 12 is slidably connected to a lifting card frame 13; the bottom of the lifting card frame 13 is fixedly connected to a working manipulator 14.

[0026] Through the above technical solution, the sliding top frame 10 slides on the gantry truss 1, and the supporting cross bar 11 is fixed on the sliding top frame 10, so that the sliding top frame 10 drives the supporting cross bar 11 to slide longitudinally, and the sliding card cover 12 can slide on the surface of the supporting cross bar 11, so that the sliding card cover 12 can slide laterally, and the lifting card frame 13 slides up and down in the sliding card cover 12, thereby driving the working manipulator 14 to slide up and down, thereby realizing the adjustment of the spatial position of the gantry manipulator.

[0027] Finally, it should be noted that the above implementation cases are only used to illustrate the present invention, rather than to limit the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above-mentioned embodiments, ordinary technicians in this field should understand that the present invention can still be modified or replaced by equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention; the technology not described in detail in the present invention is implemented with the existing technology.

Claims

1. A gantry type manipulator leveling structure, comprising a gantry truss (1), a mounting column (2) and a leveling assembly, characterized in that: The leveling assembly comprises a fixed base plate (3) and a placement base plate (4); the top of the fixed base plate (3) is fixedly connected to the bottom end of the mounting column (2); the top of the fixed base plate (3) is fixedly connected to a fixed nut (5); the top of the placement base plate (4) is fixedly connected to a fixed clamping rod (6); the surface of the fixed clamping rod (6) is rotatably connected to a threaded sleeve (7); the fixed clamping rod (6) and the threaded sleeve (7) both penetrate the fixed base plate (3) and the fixed nut (5) and extend to the top of the fixed nut (5); the top of the threaded sleeve (7) is fixedly connected to an adjustment clamping block (8); the inner surfaces of the threaded sleeve (7) and the adjustment clamping block (8) are both threadedly connected to the surface of the fixed nut (5); and the surface of the placement base plate (4) is provided with an external mounting hole (9).

2. The gantry type manipulator leveling structure according to claim 1 is characterized in that: The number of the fixing nuts (5) is set to four, and the four fixing nuts (5) are symmetrically arranged in pairs at the four corners of the mounting column (2); the number of the external mounting holes (9) is set to two, and the two external mounting holes (9) are symmetrically arranged on both sides of the placement base plate (4).

3. The gantry type manipulator leveling structure according to claim 1 is characterized in that: The surface of the gantry truss (1) is fixedly connected to the top of the installation column (2); the number of the gantry trusses (1) is set to two; the number of the installation columns (2) is set to four, and the four installation columns (2) are symmetrically arranged in pairs on the surfaces of the two gantry trusses (1).

4. The gantry type manipulator leveling structure according to claim 1 is characterized in that: The top of the gantry truss (1) is slidably connected to a sliding top frame (10); the top of the sliding top frame (10) is fixedly connected to a supporting cross bar (11); and the surface of the supporting cross bar (11) is slidably connected to a sliding card cover (12).

5. The gantry type manipulator leveling structure according to claim 4 is characterized in that: The interior of the sliding card cover (12) is slidably connected to a lifting card frame (13); the bottom of the lifting card frame (13) is fixedly connected to a working manipulator (14).

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