Floating polishing device

Abstract

The utility model provides a floating polishing device belongs to mechanical equipment technical field to solve the problem that the existing magnetic suspension technology equipment moves and causes the problem that the magnetic suspension technology equipment is easy to cause damage when bumping, including polishing base, polishing workstation, polishing manipulator, polishing connecting base, suspension polishing subassembly, protection shield, polishing protection mechanism and protection observation mechanism, the polishing workstation fixed connection is in polishing base upper end surface, the polishing manipulator fixed connection is in polishing base upper end surface, the polishing connecting base fixed connection is in polishing manipulator, suspension polishing subassembly fixed connection is in polishing connecting base lower end surface, protection shield swing joint is in polishing connecting base outside, the polishing protection mechanism setting is in polishing connecting base inside, protection observation mechanism sets up in protection shield, through polishing protection mechanism, realizes the guarantee suspension polishing subassembly service life, through protection observation mechanism, realizes the personnel use floating polishing device conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical equipment technology, and more specifically, it relates to a floating grinding device. Background Technology

[0002] When products are processed, they need to be cut, welded, or ground. When products require high-precision, low-damage grinding, a floating grinding device is needed. The product is placed inside the floating grinding device, which uses flexible contact and adaptive pressure adjustment to achieve the surface treatment process and ensure the quality of product grinding.

[0003] According to CN202220946838.X, this application provides a floating polishing device, including a polishing component and a floating assembly. The polishing component is used for polishing products. The floating assembly includes a mounting base, a coil module, and a magnet. The mounting base is connected to the coil module, and the magnet is connected to the polishing component. The coil module is sleeved outside the magnet, and the coil module can be energized to generate a set magnetic force on the magnet along the axial direction of the coil module. By energizing the coil module to generate a set magnetic force on the magnet, the polishing cutting force acting on the product surface by the polishing component can be kept strictly consistent, ensuring the polishing effect of the product.

[0004] Based on the above, existing floating grinding devices generally use magnetic levitation technology for floating grinding. The magnetic levitation technology equipment is installed on a robotic arm and exposed on the outside. When the robotic arm moves, it moves the magnetic levitation technology equipment around. When the magnetic levitation technology equipment moves and causes bumps, it is easy to damage the magnetic levitation technology equipment, which affects the use of the floating grinding device. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a floating grinding device to solve the existing issues.

[0006] The purpose and effectiveness of this floating grinding device are achieved through the following specific technical means: A floating grinding device includes a grinding base, a grinding worktable, a grinding robot, a grinding connecting seat, a suspended grinding assembly, protective covers, a grinding protection mechanism, and a protective observation mechanism. The grinding worktable is fixedly connected to the right side of the upper surface of the grinding base. The grinding robot is fixedly connected to the left side of the upper surface of the grinding base. The grinding connecting seat is fixedly connected to the grinding robot. The suspended grinding assembly is fixedly connected to the lower surface of the grinding connecting seat and is located above the grinding worktable. Two sets of protective covers are provided, rotatably connected to the front and rear sides of the grinding connecting seat, and located outside the suspended grinding assembly. The grinding protection mechanism is located inside the grinding connecting seat. Two sets of protective observation mechanisms are provided, each mounted on one of the two sets of protective covers.

[0007] Furthermore, the grinding protection mechanism includes: a protective motor and a motor shaft; the protective motor is fixedly connected in the middle position inside the grinding connecting seat; the motor shaft is rotatably connected inside the grinding connecting seat, and the shaft of the protective motor and the motor shaft are coaxially fixedly connected.

[0008] Furthermore, the grinding and protection mechanism also includes: a motor bevel gear, a power shaft, and a connecting bevel gear; the motor bevel gear is coaxially and fixedly connected to the motor shaft; there are two sets of power shafts, which are rotatably connected to the front and rear sides of the grinding connection seat respectively; there are two sets of connecting bevel gears, which are coaxially and fixedly connected to the inner sides of the two sets of power shafts respectively, and the two sets of connecting bevel gears mesh with the motor bevel gear to form a bevel gear transmission mechanism.

[0009] Furthermore, the grinding and protection mechanism also includes: a reversing bevel gear and a protective bevel gear; two sets of reversing bevel gears are provided, and the two sets of reversing bevel gears are coaxially fixedly connected to the outside of two sets of power shafts; two sets of protective bevel gears are provided, and the two sets of protective bevel gears are coaxially fixedly connected to two sets of protective cover shafts, and the two sets of reversing bevel gears mesh with the two sets of protective bevel gears to form a bevel gear transmission mechanism.

[0010] Furthermore, the protective observation mechanism includes: a mounting platform and a blocking glass; the mounting platform is fixedly connected to the inner side of the inner end face of the protective cover; the blocking glass is inserted into the inner end face of the protective cover, and the blocking glass is located on the outer side of the mounting platform.

[0011] Furthermore, the protective observation mechanism also includes: mounting holes and hexagonal connecting rods; there are four sets of mounting holes, which are respectively located at the four corners of the blocking glass; there are four sets of hexagonal connecting rods, which are cylindrically and movably connected inside the four sets of mounting holes.

[0012] Furthermore, the protective observation mechanism also includes: mounting screw holes and mounting screws; there are four sets of mounting screw holes, which are respectively opened at the four corners of the mounting platform edge and are located inside the four sets of mounting holes; there are four sets of mounting screws, which are respectively fixedly connected to the inner end faces of the four sets of hexagonal connecting rods and are respectively threaded into the four sets of mounting screw holes.

[0013] Compared with the prior art, the present invention has the following beneficial effects: This invention employs a polishing protection mechanism, which protects the suspended polishing component inside the protective cover when the floating polishing device is not in use. This prevents the suspended polishing component from being directly exposed to the outside and thus avoiding damage from impacts, ensuring the service life of the suspended polishing component and reducing the occurrence of accidents. When the floating polishing device uses the suspended polishing component to polish the product, the protective motor drives the protective cover to rotate and open, allowing the suspended polishing component to polish the product normally.

[0014] This invention employs a protective observation mechanism, allowing workers to observe the condition of the suspended grinding component through a barrier glass while the protective cover protects it inside. This enables workers to monitor the wear and tear of the suspended grinding component at all times. The barrier glass is detachable and can be replaced when damaged. It is also easy to clean, facilitating the use of the floating grinding device by workers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the floating grinding device of this utility model.

[0016] Figure 2 This is a schematic diagram of the protective state of the grinding and protection mechanism of this utility model.

[0017] Figure 3 This is a schematic diagram of the unfolded state of the grinding and protection mechanism of this utility model.

[0018] Figure 4 This is a schematic diagram of the internal transmission structure of the grinding and protection mechanism of this utility model.

[0019] Figure 5 This is a schematic diagram of the grinding and protection mechanism of this utility model.

[0020] Figure 6 This is a structural diagram showing the disassembled protective observation mechanism of this utility model.

[0021] Figure 7 This is a structural schematic diagram of the protective observation mechanism part of this utility model.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Grinding base; 2. Grinding worktable; 3. Grinding robot arm; 4. Grinding connecting seat; 5. Suspended grinding assembly; 6. Protective motor; 7. Motor shaft; 701. Motor bevel gear; 8. Power shaft; 801. Connecting bevel gear; 802. Reversing bevel gear; 9. Protective cover; 901. Protective bevel gear; 10. Mounting edge; 1001. Mounting screw hole; 11. Blocking glass; 1101. Mounting socket; 12. Hexagonal connecting rod; 1201. Mounting screw. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. Example 1

[0024] As attached Figure 1 To be continued Figure 5 As shown: This utility model provides a floating polishing device, including a polishing base 1, a polishing worktable 2, a polishing robot 3, a polishing connecting seat 4, a suspended polishing component 5, a protective cover 9, and a polishing protection mechanism; the polishing worktable 2 is fixedly connected to the right side of the upper end face of the polishing base 1; the polishing robot 3 is fixedly connected to the left side of the upper end face of the polishing base 1; the polishing connecting seat 4 is fixedly connected to the polishing robot 3; the suspended polishing component 5 is fixedly connected to the lower end face of the polishing connecting seat 4, and the suspended polishing component 5 is located on the upper side of the polishing worktable 2; two sets of protective covers 9 are provided, and the two sets of protective covers 9 are rotatably connected to the front and rear sides of the polishing connecting seat 4, and the two sets of protective covers 9 are located on the outside of the suspended polishing component 5; the polishing protection mechanism is located inside the polishing connecting seat 4.

[0025] The grinding protection mechanism includes a protective motor 6 and a motor shaft 7. The protective motor 6 is fixedly connected to the middle position inside the grinding connecting seat 4. The motor shaft 7 is rotatably connected inside the grinding connecting seat 4. The shaft of the protective motor 6 and the motor shaft 7 are coaxially fixedly connected. During use, the rotation of the shaft of the protective motor 6 drives the rotation of the motor shaft 7.

[0026] The grinding and protection mechanism also includes: a motor bevel gear 701, a power shaft 8, and a connecting bevel gear 801; the motor bevel gear 701 is coaxially fixedly connected to the motor shaft 7; there are two sets of power shafts 8, which are rotatably connected to the front and rear sides of the grinding connecting seat 4 respectively; there are two sets of connecting bevel gears 801, which are coaxially fixedly connected to the inner side of the two sets of power shafts 8 respectively. The two sets of connecting bevel gears 801 mesh with the motor bevel gear 701 to form a bevel gear transmission mechanism. During use, the rotation of the motor shaft 7 drives the rotation of the motor bevel gear 701, the rotation of the motor bevel gear 701 drives the meshing connecting bevel gear 801 to rotate, and the rotation of the connecting bevel gear 801 drives the rotation of the power shaft 8.

[0027] The grinding and protection mechanism also includes: a reversing bevel gear 802 and a protective bevel gear 901; there are two sets of reversing bevel gears 802, which are coaxially fixedly connected to the outside of two sets of power shafts 8; there are two sets of protective bevel gears 901, which are coaxially fixedly connected to two sets of protective cover shafts 9. The two sets of reversing bevel gears 802 and the two sets of protective bevel gears 901 mesh together to form a bevel gear transmission mechanism. During use, the rotation of the power shaft 8 drives the reversing bevel gear 802 to rotate, the rotation of the reversing bevel gear 802 drives the meshing protective bevel gear 901 to rotate, and the rotation of the protective bevel gear 901 drives the protective cover 9 to rotate. The protective cover 9 protects the suspended grinding component 5 inside.

[0028] The specific usage and function of this first embodiment are as follows: During use, the rotation of the protective motor 6 drives the rotation of the motor shaft 7, which in turn drives the rotation of the motor bevel gear 701. The rotation of the motor bevel gear 701 drives the rotation of the meshing connecting bevel gear 801, which in turn drives the rotation of the power shaft 8. The rotation of the power shaft 8 drives the rotation of the reversing bevel gear 802, which in turn drives the rotation of the meshing protective bevel gear 901. The rotation of the protective bevel gear 901 drives the rotation of the protective cover 9, thus protecting the suspended grinding component 5 inside the protective cover 9. Example 2

[0029] Based on Embodiment 1, as shown in the appendix Figure 6 and 7 As shown in the attached figure: This utility model provides a floating grinding device, which also includes a protective observation mechanism. Two sets of protective observation mechanisms are provided, each set being installed on a protective cover 9. Each protective observation mechanism includes: a mounting edge 10 and a blocking glass 11. The mounting edge 10 is fixedly connected to the inner side of the inner end face of the protective cover 9. The blocking glass 11 is inserted into the inner end face of the protective cover 9, and is located outside the mounting edge 10. During use, when the blocking glass 11 is installed on the protective cover 9, it moves to the inner end face of the protective cover 9 and locks onto the mounting edge 10.

[0030] The protective observation mechanism also includes: mounting holes 1101 and hexagonal connecting rods 12; there are four sets of mounting holes 1101, which are respectively opened at the four corners of the blocking glass 11; there are four sets of hexagonal connecting rods 12, which are cylindrically and movably connected to the inside of the four sets of mounting holes 1101. During use, when the blocking glass 11 is placed on the protective cover 9, the hexagonal connecting rods 12 are installed inside the mounting holes 1101.

[0031] The protective observation mechanism also includes: mounting screw holes 1001 and mounting screws 1201; there are four sets of mounting screw holes 1001, which are respectively opened at the four corners of the mounting platform edge 10 and are located inside the four sets of mounting insertion holes 1101; there are four sets of mounting screws 1201, which are respectively fixedly connected to the inner end face of the four sets of hexagonal connecting rods 12 and threadedly connected to the inside of the four sets of mounting screw holes 1001. During use, the mounting insertion holes 1101 and the mounting screw holes 1001 are aligned, and the movement of the hexagonal connecting rods 12 drives the movement of the mounting screws 1201. The mounting screws 1201 are installed inside the mounting screw holes 1001, thereby fixing the blocking glass 11 to the protective cover 9. When the protective cover 9 protects the suspended grinding component 5 inside, the condition of the suspended grinding component 5 can be observed through the blocking glass 11.

[0032] The specific usage and function of this second embodiment are as follows: During use, when the blocking glass 11 is installed on the protective cover 9, the blocking glass 11 moves to the inner end face of the protective cover 9 and is locked on the mounting edge 10. When the blocking glass 11 is placed on the protective cover 9, the hexagonal connecting rod 12 is installed inside the mounting socket 1101. The mounting socket 1101 and the mounting screw hole 1001 are aligned. The movement of the hexagonal connecting rod 12 drives the mounting screw 1201 to move. The mounting screw 1201 is installed inside the mounting screw hole 1001, thereby fixing the blocking glass 11 on the protective cover 9. When the protective cover 9 protects the suspended grinding component 5 inside, the situation of the suspended grinding component 5 can be observed through the blocking glass 11, and the blocking glass 11 can be easily disassembled and installed.

[0033] The following points should be noted in this article: 1. The accompanying drawings of this embodiment only involve the structures involved in the embodiments of this utility model. Other structures can refer to the general design.

[0034] 2. Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.

[0035] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A floating grinding device, comprising a grinding base (1), a grinding worktable (2), a grinding robot (3), a grinding connecting seat (4), a suspended grinding assembly (5), a protective cover (9), a grinding protection mechanism, and a protective observation mechanism; wherein the grinding worktable (2) is fixedly connected to the right side of the upper end face of the grinding base (1); characterized in that: The grinding robot (3) is fixedly connected to the left side of the upper end face of the grinding base (1); the grinding connecting seat (4) is fixedly connected to the grinding robot (3); the suspended grinding component (5) is fixedly connected to the lower end face of the grinding connecting seat (4), and the suspended grinding component (5) is located on the upper side of the grinding worktable (2); there are two sets of protective covers (9), which are rotatably connected to the front and rear sides of the grinding connecting seat (4) respectively, and the two sets of protective covers (9) are located on the outside of the suspended grinding component (5); the grinding protection mechanism is set inside the grinding connecting seat (4); there are two sets of protective observation mechanisms, which are set on the two sets of protective covers (9) respectively.

2. The floating polishing device as described in claim 1, characterized in that: The grinding protection mechanism includes a protective motor (6) and a motor shaft (7); the protective motor (6) is fixedly connected in the middle of the grinding connecting seat (4); the motor shaft (7) is rotatably connected in the grinding connecting seat (4), and the shaft of the protective motor (6) and the motor shaft (7) are coaxially fixedly connected.

3. The floating polishing device as described in claim 2, characterized in that: The grinding and protection mechanism also includes: a motor bevel gear (701), a power shaft (8), and a connecting bevel gear (801); the motor bevel gear (701) is coaxially fixedly connected to the motor shaft (7); there are two sets of power shafts (8), which are rotatably connected to the front and rear sides inside the grinding connecting seat (4); there are two sets of connecting bevel gears (801), which are coaxially fixedly connected to the inner side of the two sets of power shafts (8), and the two sets of connecting bevel gears (801) mesh with the motor bevel gear (701) to form a bevel gear transmission mechanism.

4. The floating polishing device as described in claim 3, characterized in that: The grinding and protection mechanism also includes: a reversing bevel gear (802) and a protective bevel gear (901); there are two sets of reversing bevel gears (802), and the two sets of reversing bevel gears (802) are coaxially fixedly connected to the outside of the two sets of power shafts (8); there are two sets of protective bevel gears (901), and the two sets of protective bevel gears (901) are coaxially fixedly connected to the shafts of the two sets of protective covers (9), and the two sets of reversing bevel gears (802) mesh with the two sets of protective bevel gears (901) to form a bevel gear transmission mechanism.

5. The floating polishing device as described in claim 1, characterized in that: The protective observation mechanism includes: a mounting edge (10) and a blocking glass (11); the mounting edge (10) is fixedly connected to the inner side of the inner end face of the protective cover (9); the blocking glass (11) is inserted into the inner end face of the protective cover (9) and is located outside the mounting edge (10).

6. The floating polishing device as described in claim 5, characterized in that: The protective observation mechanism also includes: mounting holes (1101) and hexagonal connecting rods (12); there are four sets of mounting holes (1101), which are respectively opened at the four corners of the barrier glass (11); there are four sets of hexagonal connecting rods (12), which are respectively cylindrically and movably connected inside the four sets of mounting holes (1101).

7. The floating polishing device as described in claim 6, characterized in that: The protective observation mechanism also includes: mounting screw holes (1001) and mounting screws (1201); there are four sets of mounting screw holes (1001), which are respectively opened at the four corners of the mounting platform edge (10) and located inside the four sets of mounting holes (1101); there are four sets of mounting screws (1201), which are respectively fixedly connected to the inner end face of the four sets of hexagonal connecting rods (12) and threadedly connected to the inside of the four sets of mounting screw holes (1001).

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