Casting polishing manipulator

Abstract

The utility model relates to the field of fire hydrant polishing, and discloses a casting polishing manipulator. A hole is formed in the base rod, a rotating rod is movably connected to the inner side of the hole, an arm plate is fixedly connected to one side of the upper end of the rotating rod, a plurality of first threaded holes are formed in the surface of the base rod, a plurality of second threaded holes are formed in the surface of the rotating rod, and inserting bolts are arranged in the first threaded holes in the surface of the base rod. By arranging the adjustable base rod and the adjustable rotating rod, a user can conveniently adjust the equipment according to the use condition, so that the position of the rotating rod on the vertical surface is changed, follow-up work is better facilitated, and the practicability of the equipment is improved. A plurality of first threaded holes and second threaded holes are formed in the surface of the base rod and the surface of the rotating rod correspondingly, the base rod and the rotating rod can be fixed by inserting bolts into the first threaded holes in the surface of the base rod and the second threaded holes in the surface of the rotating rod, and meanwhile workers can change the positions of the base rod and the rotating rod conveniently.

Description

Technical Field

[0001] The present application belongs to the technical field of fire hydrants, and specifically relates to a casting grinding robot. Background Art

[0002] Fire hydrants, formally called fire hydrants, are a type of fixed fire-fighting facility. Their main functions are to control combustibles, isolate combustion-supporting materials, and eliminate ignition sources. They are divided into indoor fire hydrants and outdoor fire hydrants. Existing fire hydrant castings usually need to be polished after processing to eliminate burrs on their surfaces. Existing fire hydrant castings that are inconvenient to be polished by automated machines are usually done by hand-held grinders. When hand-held such equipment is used for polishing, the hands of the staff not only have to bear the weight of the grinding equipment but also the recoil force during grinding. Long-term work can easily cause hand fatigue of the staff.

[0003] For example, the publication number CN219987259U discloses a fire hydrant casting grinding robot, comprising a base rod, the upper side of the base rod is rotatably connected to a rotating rod, the outer side of the rotating rod is fixedly connected to an arm plate, the upper side of the arm plate is fixedly connected to a main arm structure, the outer side of the main arm structure is fixedly connected to a connecting plate, the upper end surface of the connecting plate and the upper arm of the main arm structure are rotatably connected with a cylinder, the upper side of the main arm structure is rotatably connected to a turntable, the upper side of the turntable is fixedly connected to a secondary arm, the lower side of the secondary arm is fixedly connected to a shell, a slide plate is provided on the inner side of the shell, the upper and lower sides of the slide plate are fixedly connected to springs, and contact buttons are installed on both sides of the interior of the shell, through the main arm structure, cylinder, shell and clamping module and other structures, the grinding assist robot can be suitable for different types of grinding equipment to assist staff in performing flexible and labor-saving grinding processing on fire hydrant castings.

[0004] However, in this application, the rotating rod and the base rod of the fire hydrant casting grinding robot cannot be adjusted in height according to the needs of the user, thereby reducing the practicality of the equipment. Utility Model Content

[0005] The purpose of the present application is to provide a casting grinding robot in order to solve the above-mentioned rotating rod adjustment problem.

[0006] The technical solution adopted in the present application is as follows: a casting grinding robot comprises a base rod, a hole is opened inside the base rod, a rotating rod is movably connected to the inner side of the hole, an arm plate is fixedly connected to one side of the upper end of the rotating rod, a plurality of threaded holes 1 are opened on the surface of the base rod, a plurality of threaded holes 2 are opened on the surface of the rotating rod, a plug is provided on the threaded hole 1 on the surface of the base rod, and the plug passes through the threaded hole 1 on the surface of the base rod and is connected to the threaded hole 2 on the surface of the rotating rod.

[0007] By adopting the above technical scheme, by providing an adjustable base rod and a rotating rod, it is convenient for users to adjust the equipment according to the usage conditions, thereby changing the position of the rotating rod on the vertical plane, making it more convenient for subsequent work. A plurality of threaded holes 1 and threaded holes 2 are respectively opened on the surfaces of the base rod and the rotating rod, and bolts can be fixed by inserting them into the threaded holes 1 on the surface of the base rod and the threaded holes 2 on the surface of the rotating rod, which also makes it convenient for workers to change the positions of the base rod and the rotating rod.

[0008] In a preferred embodiment, a main arm structure is provided on the upper surface of the other end of the arm plate, a connecting plate is connected to the connection between the main arm structure and the arm plate, a cylinder is provided on the upper surface of the connecting plate, and the other end of the cylinder is connected to the upper side plate of the main arm structure.

[0009] By adopting the above technical solution, the provided connecting plate facilitates the placement of the cylinder, and the provided cylinder can connect the connecting plate and the main arm structure, thereby facilitating the connection and adjustment of the arm plate and the main arm structure.

[0010] In a preferred embodiment, a turntable is provided on the upper surface of the other end of the main arm structure, a sub-arm is connected to the surface of the turntable, the other end of the sub-arm is connected to a shell, and an outer frame is provided below the shell.

[0011] By adopting the above technical solution, not only can other components be connected through the main arm structure and the turntable, but the turntable also facilitates the rotation of the auxiliary arm and the shell connected to the auxiliary arm, so that the component is more convenient for staff to use.

[0012] In a preferred embodiment, a slide plate is disposed inside the shell, a spring is disposed on the surface of the slide plate, a limit plate is movably connected inside the slide plate, and a connecting rod is connected to the bottom end of the limit plate.

[0013] By adopting the above technical solution, the provided slide plate facilitates the rotation of the limit plate and the connecting rod, and at the same time, the provided limit plate can play a limiting role, and the provided spring can play an auxiliary role.

[0014] In a preferred embodiment, the other end of the connecting rod is fixedly connected to an outer frame, and an inner frame is movably provided on one side of the outer frame.

[0015] By adopting the above technical solution, the outer frame and the inner frame can be easily clamped for the component, and the connecting rod can be easily connected with other components.

[0016] In a preferred embodiment, three threaded rods are threadedly connected to the outer surface of the inner frame, and arc-shaped plates are connected to the extended ends of the threaded rods inside the inner frame.

[0017] By adopting the above technical solution, the staff can fix the object to be clamped by rotating the threaded rod to make the three arc-shaped plates, and the device can be convenient for fixing objects to be clamped of different sizes.

[0018] In a preferred embodiment, a rotation groove is provided inside the outer frame, a plurality of rotating beads are arranged inside the rotation groove, and a groove is provided at the connection between the inner frame and the outer frame.

[0019] By adopting the above technical solution, the provided rotating grooves and recesses can facilitate the rotation of the rotating beads inside, thereby facilitating the rotation of the outer frame and the inner frame.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In the present application, by providing an adjustable base rod and a rotating rod, it is convenient for users to adjust the equipment according to usage conditions, thereby changing the position of the rotating rod on the vertical plane, making it more convenient for subsequent work. A plurality of threaded holes 1 and 2 are respectively provided on the surfaces of the base rod and the rotating rod. By inserting bolts into the threaded holes 1 on the surface of the base rod and the threaded holes 2 on the surface of the rotating rod, they can be fixed, and it is also convenient for staff to change the positions of the base rod and the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the casting grinding robot of this application;

[0023] Figure 2 This is a schematic diagram of the structure of the clamping module assembly in this application;

[0024] Figure 3 This is a schematic diagram of the structure of the transfer rod adjustment assembly in this application;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the shell in this application.

[0026] Markings in the figure: 1. base rod; 2. rotating rod; 3. arm plate; 4. auxiliary arm; 5. main arm structure; 6. turntable; 7. connecting plate; 8. cylinder; 9. shell; 10. outer frame; 11. plug; 12. threaded hole 1; 13. threaded hole 2; 14. hole; 15. inner frame; 16. connecting rod; 17. limit plate; 18. rotating groove; 19. rotating ball; 20. groove; 21. arc plate; 22. threaded rod; 23. spring; 24. slide plate. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] Example:

[0029] Reference Figure 1-3 The cam 14 is provided with a plurality of threaded holes 12 on the surface of the base rod 1, and the cam 14 is provided with a plurality of threaded holes 13 on the surface of the base rod 1. The threaded holes 12 on the surface of the base rod 1 are provided with plugs 11, and the plugs 11 penetrate the threaded holes 12 on the surface of the base rod 1 and are connected with the threaded holes 13 on the surface of the cam 2. By providing adjustable base rod 1 and cam 2, it is convenient for users to adjust the equipment according to the usage conditions, thereby changing the position of the cam 2 in the vertical plane, so as to facilitate the subsequent work. The surfaces of the base rod 1 and the cam 2 are respectively provided with a plurality of threaded holes 12 and a plurality of threaded holes 13. The plugs 11 can be fixed by inserting the threaded holes 12 on the surface of the base rod 1 and the threaded holes 13 on the surface of the cam 2, and it is also convenient for the staff to change the positions of the base rod 1 and the cam 2.

[0030] Reference Figure 1 A main arm structure 5 is arranged on the upper surface of the other end of the arm plate 3, and a connecting plate 7 is connected to the connection between the main arm structure 5 and the arm plate 3. A cylinder 8 is arranged on the upper surface of the connecting plate 7, and the other end of the cylinder 8 is connected to the upper side plate of the main arm structure 5. The connecting plate 7 is convenient for the placement of the cylinder 8. At the same time, the cylinder 8 can connect the connecting plate 7 and the main arm structure 5, thereby facilitating the connection and adjustment of the arm plate 3 and the main arm structure 5.

[0031] Reference Figure 1 A turntable 6 is provided on the upper surface of the other end of the main arm structure 5, and the surface of the turntable 6 is connected to the auxiliary arm 4. The other end of the auxiliary arm 4 is connected to the shell 9, and an outer frame 10 is provided below the shell 9. The main arm structure 5 and the turntable 6 can not only connect other components, but also the turntable 6 can facilitate the rotation of the auxiliary arm 4 and the shell 9 connected to the auxiliary arm 4, so that the component is more convenient for the staff to use.

[0032] Reference Figure 1-4A slide plate 24 is provided inside the shell 9, and a spring 23 is provided on the surface of the slide plate 24. The slide plate 24 is movably connected to the limit plate 17 inside, and the bottom end of the limit plate 17 is connected to the connecting rod 16. The slide plate 24 is provided to facilitate the rotation of the limit plate 17 and the connecting rod 16. At the same time, the limit plate 17 can play a limiting role, and the spring 23 can play an auxiliary role.

[0033] Reference Figure 1-2 The other end of the connecting rod 16 is fixedly connected to the outer frame 10, and an inner frame 15 is movably provided on one side of the outer frame 10. The outer frame 10 and the inner frame 15 can facilitate the clamping of the component, and the connecting rod 16 can be conveniently connected to other components.

[0034] Reference Figure 2 The outer surface of the inner frame 15 is threadedly connected with three threaded rods 22, and the extended end of the threaded rods 22 inside the inner frame 15 is connected with an arc plate 21. The staff can fix the three arc plates 21 to fix the object to be clamped by rotating the threaded rods 22, and the device can be convenient for fixing objects to be clamped of different sizes.

[0035] Reference Figure 1-2 A rotating groove 18 is provided inside the outer frame 10, and a plurality of rotating beads 19 are arranged inside the rotating groove 18. A groove 20 is provided at the connection between the inner frame 15 and the outer frame 10. The rotating groove 18 and the groove 20 can facilitate the rotation of the rotating beads 19 inside, thereby facilitating the rotation of the outer frame 10 and the inner frame 15.

[0036] The implementation principle of a casting grinding robot embodiment of the present application is:

[0037] By providing an adjustable base rod 1 and a rotating rod 2, it is convenient for users to adjust the equipment according to usage conditions, thereby changing the position of the rotating rod 2 in the vertical plane, making it more convenient for subsequent work. A plurality of threaded holes 12 and threaded holes 13 are respectively provided on the surfaces of the base rod 1 and the rotating rod 2. The plugs 11 can be fixed by inserting the threaded holes 12 on the surface of the base rod 1 and the threaded holes 13 on the surface of the rotating rod 2, which also facilitates the staff to change the positions of the base rod 1 and the rotating rod 2.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A casting grinding robot, comprising a base rod (1), characterized in that: The base rod (1) is provided with a hole (14) inside, a rotating rod (2) is movably connected to the inside of the hole (14), an arm plate (3) is fixedly connected to one side of the upper end of the rotating rod (2), a plurality of threaded holes (12) are provided on the surface of the base rod (1), a plurality of threaded holes (13) are provided on the surface of the rotating rod (2), a plug (11) is provided in the threaded hole (12) on the surface of the base rod (1), and the plug (11) passes through the threaded hole (12) on the surface of the base rod (1) and is connected to the threaded hole (13) on the surface of the rotating rod (2).

2. A casting grinding robot as claimed in claim 1, characterized in that: A main arm structure (5) is arranged on the upper surface of the other end of the arm plate (3); a connecting plate (7) is connected to the connection between the main arm structure (5) and the arm plate (3); a cylinder (8) is arranged on the upper surface of the connecting plate (7); and the other end of the cylinder (8) is connected to the upper side plate of the main arm structure (5).

3. A casting grinding robot as claimed in claim 2, characterized in that: A turntable (6) is provided on the upper surface of the other end of the main arm structure (5); the surface of the turntable (6) is connected to a secondary arm (4); the other end of the secondary arm (4) is connected to a shell (9); and an outer frame (10) is provided below the shell (9).

4. A casting grinding robot as claimed in claim 3, characterized in that: A slide plate (24) is arranged inside the housing (9), a spring (23) is arranged on the surface of the slide plate (24), the interior of the slide plate (24) is movably connected to a limit plate (17), and the bottom end of the limit plate (17) is connected to a connecting rod (16).

5. A casting grinding robot as claimed in claim 4, characterized in that: The other end of the connecting rod (16) is fixedly connected to the outer frame (10), and an inner frame (15) is movably provided on one side of the outer frame (10).

6. A casting grinding robot as claimed in claim 5, characterized in that: The outer surface of the inner frame (15) is threadedly connected with three threaded rods (22), and the extended ends of the threaded rods (22) inside the inner frame (15) are connected with arc-shaped plates (21).

7. A casting grinding robot as claimed in claim 6, characterized in that: A rotation groove (18) is provided inside the outer frame (10), a plurality of rotation beads (19) are arranged inside the rotation groove (18), and a groove (20) is provided at the connection between the inner frame (15) and the outer frame (10).

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