Three-axis manipulator equipment

Abstract

The utility model discloses three-axis mechanical arm equipment, and relates to the technical field of three-axis mechanical arm equipment, the three-axis mechanical arm equipment comprises a base, a first moving assembly, a second moving assembly, a third moving assembly and a connecting profile, the first moving assembly is arranged at the upper end of the base, the second moving assembly is arranged at the lower end of the base, and the third moving assembly is arranged at the lower end of the base. The third moving assembly connected with the second moving assembly is arranged on the front side of the second moving assembly, and the lower end of the third moving assembly is detachably connected with the connecting sectional materials used for being connected with mechanical function parts through a plurality of quick-release structures. The mechanical function part is connected through the connecting sectional material, the connecting sectional material is connected with the third moving assembly through the quick release structure, when replacement or maintenance is needed, only the connecting sectional material needs to be detached from the third moving assembly through the quick release structure, the connecting sectional material can continue to be used after being replaced with a new sectional material, replacement is more convenient, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of three-axis manipulator equipment, in particular to a three-axis manipulator equipment. Background Art

[0002] The three-axis manipulator is a new type of device developed in the process of mechanized and automated production. In modern production processes, manipulators are widely used in automatic production lines. The development and production of robots has become a rapidly developing emerging technology in the field of high technology, which has further promoted the development of manipulators, enabling them to better achieve an organic combination with mechanization and automation.

[0003] Existing manipulators are all one-piece molds, which need to be replaced during use and are easily damaged when impacted. When damaged or in need of replacement, the entire set of molds must be replaced, which not only causes technical problems such as difficulty in replacement and maintenance, but also increases costs. Utility Model Content

[0004] The utility model aims to provide a three-axis manipulator equipment, which solves the problem that the whole set of molds needs to be replaced when damaged or in need of replacement, which is not only troublesome but also increases the cost.

[0005] In order to achieve the above-mentioned purpose, the solution adopted by the utility model is: a three-axis manipulator equipment, including a base, a first moving component, a second moving component, a third moving component and a connecting profile, the first moving component is arranged at the upper end of the base, the second moving component is arranged at the lower end of the base, the third moving component connected thereto is arranged on the front side of the second moving component, and the lower end of the third moving component is detachably connected to the connecting profile for connecting mechanical functional parts through multiple quick-release structures.

[0006] In this solution, a connecting profile is provided to connect the mechanical functional parts, and the connecting profile is connected to the third movable component through a quick-release structure. When replacement or repair is needed, the connecting profile only needs to be removed from the third movable component through the quick-release structure, and replaced with a new profile for continued use, which makes replacement more convenient and reduces production costs.

[0007] The quick-release structure comprises a quick-release block, a mounting groove is provided on the quick-release block, a first threaded hole is provided on the bottom wall of the mounting groove, and the third movable component is connected to the mounting groove; a second threaded hole for connecting the connecting profile is also provided on the quick-release block.

[0008] In this solution, a quick-release block is provided which is detachably connected to the connecting profile by bolts, making disassembly more convenient and quick.

[0009] The first moving component includes a first slide rail, a first slider, a first rack and a first motor. The first slider is provided at the upper end of the base, and the first slider is slidably connected to the first slide rail. The upper end of the first slide rail is connected to a platform plate. The upper end of the base is located between the base and the platform plate. The first rack is provided. The first motor is provided on the platform plate. The movable end of the first motor is provided with a first gear, and the first gear is meshed with the first rack for transmission.

[0010] In this solution, through the meshing transmission of the first gear and the first rack, when the first motor rotates, the first gear is driven to rotate, and the first rack is driven to move in the front and rear sides (Z axis) direction, thereby driving the base to move, thereby driving the connecting profile and the mechanical functional parts thereon (in the Z axis direction) to move.

[0011] A first limiting member is disposed at the lower end of the platform plate, and the first limiting member is located at the front and rear sides of the first rack and is used for clamping the first rack.

[0012] In this solution, the first limiter is used to limit the movement position of the first rack so that the movement of the first rack will not cause position deviation.

[0013] The second motion component includes an electric cylinder, a guide column, a guide sleeve and a sliding fixed plate. The electric cylinder is arranged on the base. The sliding fixed plate and the guide column are arranged at the lower end of the base. The guide column is sleeved with the guide sleeve, and the guide sleeve is connected to the sliding fixed plate. The sliding fixed plate is connected to the movable end of the electric cylinder.

[0014] In this solution, the electric cylinder is started to drive the sliding fixed plate to move, thereby driving the guide sleeve to move along the guide column, thereby driving the connecting profile to move in the up and down (Y-axis) direction, thereby causing the mechanical functional part to move (in the Y-axis direction).

[0015] A second limiting member is disposed at the lower end of the base, and the second limiting member is used to limit the moving position of the sliding fixing plate.

[0016] In this solution, the second limiting member is provided to limit the movement position of the sliding fixing plate, thereby preventing the sliding fixing plate from colliding with the base and being damaged due to excessive movement.

[0017] The third motion component includes a third slide rail, a third slider, a third motor, a third rack and a connecting piece. The connecting piece is connected to the rear side of the lower end of the sliding fixed plate, and the front side of the lower end of the sliding fixed plate is connected to the third slider. The third slider is slidably arranged on the third slide rail, and the third slide rail is connected to the mounting groove. The third motor is arranged on the connecting piece, and the movable end of the third motor is arranged with a third gear. The third rack is arranged on the rear side of the connecting profile, and the third gear is meshed with the third rack for transmission.

[0018] In this solution, through the meshing transmission of the third gear and the third rack, when the third motor rotates, the third gear is driven to rotate, and the third rack is driven to move in the left and right sides (X-axis) direction, thereby driving the base to move, thereby driving the connecting profile and the mechanical functional parts thereon (in the X-axis direction) to move.

[0019] The front side and / or the rear side of the platform plate is provided with a connecting and fixing plate.

[0020] In this solution, the device is connected to the device that needs to be used by providing a connection fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the three-axis manipulator equipment of the utility model;

[0022] Figure 2 It is a first structural schematic diagram of a first motion component of a three-axis manipulator device of the utility model;

[0023] Figure 3 It is a second structural schematic diagram of the first motion component of the three-axis manipulator equipment of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the second motion component of the three-axis manipulator equipment of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the third motion component of the three-axis manipulator equipment of the utility model.

[0026] In the figure: 1. base; 2. first moving component; 21. first slide rail; 22. first slider; 23. first rack; 24. first motor; 25. platform plate; 26. first gear; 27. first limiter; 28. connecting fixed plate; 3. second moving component; 31. electric cylinder; 32. guide column; 33. guide sleeve; 34. sliding fixed plate; 35. second limiter; 4. third moving component; 41. third slide rail; 42. third slider; 43. third motor; 44. third rack; 45. connecting member; 46. third gear; 5. connecting profile; 6. quick release structure; 61. quick release block; 62. mounting groove. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the present invention, and thus to more clearly define the scope of protection claimed by the present invention, the present invention is described in detail below with respect to certain specific embodiments of the present invention. It should be noted that the following are only certain specific implementation methods of the present invention, which are only part of the embodiments of the present invention, wherein the specific and direct description of the relevant structures is only for the convenience of understanding the present invention, and each specific feature does not naturally and directly limit the scope of implementation of the present invention. The conventional selections and substitutions made by those skilled in the art under the guidance of the present invention shall be deemed to be within the scope of protection claimed by the present invention.

[0028] The utility model discloses a three-axis manipulator equipment, which includes a base 1, a first moving assembly 2, a second moving assembly 3, a third moving assembly 4 and a connecting profile 5. The first moving assembly 2 is arranged at the upper end of the base 1. The second moving assembly 3 is arranged at the lower end of the base 1, and the third moving assembly 4 connected thereto is arranged at the front side of the second moving assembly 3. The lower end of the third moving assembly 4 is detachably connected to a connecting profile 5 for connecting mechanical functional parts through a plurality of quick-release structures 6.

[0029] Further, as a preferred embodiment, the quick-release structure 6 includes a quick-release block 61, a mounting groove 62 is provided on the quick-release block 61, a first threaded hole is provided on the bottom wall of the mounting groove 62, and the third movable component 4 is connected to the mounting groove 62; a second threaded hole is also provided on the quick-release block 61 for connecting to the connecting profile 5.

[0030] Specifically, in this embodiment, a first moving assembly 2 is disposed at the upper end of the base 1, and the first moving assembly 2 drives the base 1 to move in the Z-axis direction. A second moving assembly 3 is disposed at the lower end of the base 1, and a third moving assembly 4 is connected to the front side of the second moving assembly 3, and the second moving assembly 3 drives the third moving assembly 4 to move in the Y-axis direction, and synchronously drives the moving profile to move in the Y-axis direction. The movement of the base 1 drives the second moving assembly 3 and the third moving assembly 4 to move, and synchronously drives the moving profile to move in the Z-axis direction.

[0031] The third moving component 4 is connected to a connecting profile 5, and the third moving component 4 drives the connecting profile 5 to move, and the third moving component 4 alone causes the connecting profile 5 to move in the X-axis direction, thereby driving the mechanical functional parts connected to the connecting profile 5 to move in the X\Y\Z-axis directions. A quick-release block 61 is provided at the upper end of the connecting profile 5, and a mounting groove 62 for connecting the third moving component 4 is provided in the middle position of the quick-release block 61, and a first threaded hole is provided on the bottom wall of the mounting groove 62. Bolts pass through the first threaded holes to connect the third moving component 4 and the quick-release block 61, and the quick-release block 61 is provided with two second threaded holes on the outer side of the mounting groove 62, and the connecting profile 5 is connected to the quick-release block 61 by bolts passing through the second threaded holes. The connecting profile 5 connects the mechanical functional parts, and the connecting profile 5 is connected to the third moving component 4 through the quick-release structure 6. When the connecting profile 5 and the mechanical functional parts need to be replaced or repaired, the connecting profile 5 only needs to be removed from the third moving assembly 4 through the quick-release structure 6, and a new profile can be replaced for continued use, making replacement more convenient and reducing production costs. The quick-release block 61 is detachably connected to the connecting profile 5 by bolts, making disassembly more convenient and quick.

[0032] Further, as a preferred embodiment, the first moving assembly 2 includes a first slide rail 21, a first slider 22, a first rack 23 and a first motor 24. The upper end of the base 1 is provided with a first slider 22, and the first slider 22 is slidably connected to the first slide rail 21. The upper end of the first slide rail 21 is connected with a platform plate 25, and the upper end of the base 1 is provided with a first rack 23 between the base 1 and the platform plate 25. The platform plate 25 is provided with a first motor 24, and the movable end of the first motor 24 is provided with a first gear 26, and the first gear 26 is meshed with the first rack 23 for transmission.

[0033] Further, as a preferred embodiment, a first limiter 27 is disposed at the lower end of the platform plate 25 . The first limiter 27 is located at the front and rear sides of the first rack 23 for clamping the first rack 23 .

[0034] Further, as a preferred embodiment, a connecting and fixing plate 28 is provided on the front side and / or the rear side of the platform plate 25 .

[0035] Specifically, in this embodiment, two first sliders 22 are respectively provided on the left and right sides of the upper end of the base 1, and a first slide rail 21 is provided on the upper ends of the two first sliders 22 on the same side. The first sliders 22 are slidably provided on the first slide rail 21, and a total of two first slide rails 21 are provided. A platform plate 25 is provided on the upper ends of the two first slide rails 21, and a first motor 24 is provided on the upper end of the platform plate 25, and the movable end of the first motor 24 passes through the platform plate 25.

[0036] A first rack 23 is fixedly connected to the upper end of the base 1, and the first rack 23 is located between the two first slide rails 21. The first motor 24 passes through the movable end of the platform plate 25 and is connected to the first gear 26, and the first gear 26 is meshed with the first rack 23 for transmission. A connecting and fixing plate 28 for connecting the platform plate 25 is provided on both the front and rear sides of the platform plate 25. A through hole is provided on the connecting and fixing plate 28 on one side for the first rack 23 to move through, and two first limit members 27 are provided on one side of the lower end of the platform plate 25 near the connecting and fixing plate 28 with the through hole. The first limit member 27 includes a first connecting rod and a bearing. The first connecting rod is connected to the lower end of the platform plate 25 and is connected to the connecting and fixing plate 28. A bearing is sleeved on the part of the first limit member 27 located in the through hole; a sliding through hole is provided in the middle position of the platform plate 25.

[0037] Specifically, in this embodiment, through the meshing transmission of the first gear 26 and the first rack 23, when the first motor 24 rotates, the first gear 26 is driven to rotate, and the first rack 23 is driven to move in the front and rear sides (Z axis) direction, thereby driving the base 1 to move, thereby driving the connecting profile 5 and the mechanical functional parts thereon (in the Z axis direction) to move. The device is connected to the device to be used by setting a connecting fixing plate 28. The first limiter 27 is used to limit the movement position of the first rack 23 so that the movement of the first rack 23 will not cause positional deviation.

[0038] Further, as a preferred embodiment, the second motion assembly includes an electric cylinder 31, a guide column 32, a guide sleeve 33 and a sliding fixed plate 34, and the electric cylinder 31 is arranged on the base 1. The lower end of the base 1 is provided with a sliding fixed plate 34 and a guide column 32, the guide column 32 is sleeved with a guide sleeve 33, the guide sleeve 33 is connected to the sliding fixed plate 34, and the sliding fixed plate 34 is connected to the movable end of the electric cylinder 31.

[0039] Furthermore, as a preferred embodiment, a second position-limiting member 35 is provided at the lower end of the base 1 , and the second position-limiting member 35 is used to limit the movement position of the sliding fixing plate 34 .

[0040] Specifically, in this embodiment, an electric cylinder 31 is provided at the upper end of the base plate, and the movable end of the electric cylinder 31 passes through the base plate. Two guide posts 32 are provided at the lower end of the base plate. A sliding fixed plate 34 is provided on the two guide posts 32. The sliding fixed plate 34 has two mounting holes, and a guide sleeve 33 is installed in each mounting hole. Each guide sleeve 33 is sleeved on a guide post 32. The sliding fixed plate 34 is connected to the movable end of the electric cylinder 31. When the electric cylinder 31 moves, the sliding fixed plate 34 is driven to connect, and the sliding fixed plate 34 drives the guide sleeve 33 to move along the guide post 32. Four second limit members 35 are provided at the lower end of the base plate between the two guide posts 32. The second limit members 35 are limit rods, which are used to limit the moving position of the sliding fixed plate 34 during the resetting process.

[0041] Specifically, in this embodiment, the electric cylinder 31 is started to drive the sliding fixing plate 34 to move, thereby driving the guide sleeve 33 to move along the guide column 32, thereby driving the connecting profile 5 to move in the up and down (Y-axis) direction, thereby causing the mechanical functional part to move (in the Y-axis direction). The second limiter 35 is provided to limit the movement position of the sliding fixing plate 34 to prevent excessive movement from colliding with the base 1 and causing damage.

[0042] Further, as a preferred embodiment, the third motion assembly includes a third slide rail 41, a third slider 42, a third motor 43, a third rack 44 and a connecting member 45, and the rear side of the lower end of the sliding fixed plate 34 is connected with the connecting member 45. The front side of the lower end of the sliding fixed plate 34 is connected with the third slider 42, and the third slider 42 is slidably arranged on the third slide rail 41, and the third slide rail 41 is connected to the mounting groove 62. The connecting member 45 is provided with a third motor 43, and the movable end of the third motor 43 is provided with a third gear 46, and the rear side of the connecting profile 5 is provided with a third rack 44, and the third gear 46 is meshed with the third rack 44 for transmission.

[0043] Specifically, in this embodiment, a connecting member 45 is provided at the rear side of the lower end of the sliding fixed plate 34. The connecting member 45 is a rectangular frame-shaped sheet metal member. A third motor 43 is provided at the rear side of the connecting member 45. The movable end of the third motor 43 passes through the connecting member 45. A third slider 42 is provided at the front side of the lower end of the sliding fixed plate 34. A third slide rail 41 is provided at the lower end of the third slider 42. The third slider 42 is slidably provided on the third slide rail 41. The third slide rail 41 is installed in the installation groove 62 of the quick release block 61 by bolts so as to be connected to the connecting profile 5. A third rack 44 is provided at the rear side of the connecting profile 5. A third gear 46 is provided at the movable end of the third motor 43. The third gear 46 is meshed with the third rack 44 for transmission. The rotation of the third motor 43 drives the third gear 46 to rotate, so that the third rack 44 moves. The movement of the third rack 44 drives the connecting profile 5 to move, thereby driving the third slide rail 41 and the third slider 42 to slide relative to each other.

[0044] Specifically, in the present embodiment, through the meshing transmission of the third gear 46 and the third rack 44, when the third motor 43 rotates, the third gear 46 is driven to rotate, and the third rack 44 is driven to move in the left and right sides (X-axis) direction, thereby driving the base 1 to move, thereby driving the connecting profile 5 and the mechanical functional parts thereon (in the X-axis direction) to move.

[0045] The above are only preferred implementations of the present invention. It should be pointed out that for ordinary technicians in this technical field, multiple improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A three-axis manipulator equipment, characterized in that: It includes a base, a first moving component, a second moving component, a third moving component and a connecting profile. The first moving component is arranged at the upper end of the base, the second moving component is arranged at the lower end of the base, the third moving component connected thereto is arranged on the front side of the second moving component, and the lower end of the third moving component is detachably connected to the connecting profile for connecting mechanical functional parts through a plurality of quick-release structures.

2. A three-axis manipulator equipment according to claim 1, characterized in that: The quick-release structure comprises a quick-release block, a mounting groove is provided on the quick-release block, a first threaded hole is provided on the bottom wall of the mounting groove, and the third movable component is connected to the mounting groove; a second threaded hole for connecting the connecting profile is also provided on the quick-release block.

3. A three-axis manipulator equipment according to claim 2, characterized in that: The first moving component includes a first slide rail, a first slider, a first rack and a first motor. The first slider is provided at the upper end of the base, and the first slider is slidably connected to the first slide rail. The upper end of the first slide rail is connected to a platform plate. The upper end of the base is located between the base and the platform plate. The first rack is provided. The first motor is provided on the platform plate. The movable end of the first motor is provided with a first gear, and the first gear is meshed with the first rack for transmission.

4. A three-axis manipulator equipment according to claim 3, characterized in that: A first limiting member is disposed at the lower end of the platform plate, and the first limiting member is located at the front and rear sides of the first rack and is used for clamping the first rack.

5. A three-axis manipulator equipment according to claim 2, characterized in that: The second moving component includes an electric cylinder, a guide column, a guide sleeve and a sliding fixed plate. The electric cylinder is arranged on the base. The sliding fixed plate and the guide column are arranged at the lower end of the base. The guide column is sleeved with the guide sleeve, and the guide sleeve is connected to the sliding fixed plate. The sliding fixed plate is connected to the movable end of the electric cylinder.

6. A three-axis manipulator equipment according to claim 5, characterized in that: A second limiting member is disposed at the lower end of the base, and the second limiting member is used to limit the moving position of the sliding fixing plate.

7. A three-axis manipulator equipment according to claim 5, characterized in that: The third moving assembly includes a third slide rail, a third slider, a third motor, a third rack and a connecting piece. The connecting piece is connected to the rear side of the lower end of the sliding fixed plate, and the front side of the lower end of the sliding fixed plate is connected to the third slider. The third slider is slidably arranged on the third slide rail, and the third slide rail is connected to the mounting groove. The third motor is arranged on the connecting piece, and the movable end of the third motor is arranged with a third gear. The third rack is arranged on the rear side of the connecting profile, and the third gear is meshed with the third rack for transmission.

8. A three-axis manipulator equipment according to claim 3, characterized in that: The front side and / or the rear side of the platform plate is provided with a connecting and fixing plate.

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