Intelligent welding polisher

Abstract

The utility model relates to the technical field of welding and polishing, in particular to an intelligent welding and polishing machine, which is provided with a body capable of realizing turnover movement through a hinge mechanism on the basis of linear movement of an external mechanism, is suitable for polishing at more angles, expands the application range and improves the practicability. Comprising a grinding driving motor and a welding grinding wheel, and further comprises a connecting frame, a restraining frame, a restraining shaft, a grinding machine sleeve frame, a hinge frame, a hinge shaft, a hinge block, an oil cylinder and a telescopic rod, the bottom end of the connecting frame is connected with the top end of the restraining frame, and the inner side of the restraining frame is movably connected with the middle of the outer side of the grinding machine sleeve frame through the restraining shaft; the grinding driving motor is connected to the inner side of the grinding machine sleeve frame, the output end of the grinding driving motor is provided with a welding grinding wheel through a mounting shaft mechanism, the inner side of each hinge frame is movably connected with the middle of the outer side of one hinge block through one hinge shaft, and the output end of the oil cylinder is slidably connected with the outer side of the telescopic rod. The outer sides of the oil cylinder and the telescopic rod are connected to the two hinge blocks correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of welding and grinding, in particular to an intelligent welding and grinding machine. Background Art

[0002] Grinding is a type of surface modification technology. It generally refers to a processing method that uses rough objects (such as sandpaper containing higher hardness particles) to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness.

[0003] Usually, in order to ensure the welding effect, corresponding mechanisms are usually set up for welding and grinding. There is a welding and grinding machine with Chinese patent publication number CN214979157U, which includes a welding module and a grinding module. The welding module and the grinding module are connected to each other as an integrated machine, and the two can slide relative to each other, so that welding and grinding can be carried out simultaneously, which greatly improves the production efficiency and saves the production cost of building a production workshop and manpower grinding operations.

[0004] However, due to the limited movement of the device on the grinder, the grinding effect is relatively poor and the practicality is poor. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an intelligent welding grinder which, based on the linear movement of the external mechanism, has a flipping movement of the main body realized by a hinge mechanism, is suitable for grinding at more angles, expands the scope of application, and improves practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent welding grinder, including a grinding drive motor and a welding grinding wheel, and also including a connecting frame, a constraint frame, a constraint shaft, a grinder sleeve frame, an articulated frame, an articulated shaft, an articulated block, a cylinder and a telescopic rod. The bottom end of the connecting frame is connected to the top end of the constraint frame, and the inner side of the constraint frame is movably connected to the middle part of the outer side of the grinder sleeve frame via the constraint shaft. The grinding drive motor is connected to the inner side of the grinder sleeve frame, and the welding grinding wheel is installed at the output end of the grinding drive motor via an installation shaft mechanism. A group of articulated frames are respectively connected to the upper side of the rear end of the connecting frame and the middle part of the rear end of the grinder sleeve frame. The inner side of each group of articulated frames is movably connected to the middle part of the outer side of a group of articulated blocks via a group of articulated shafts. The output end of the cylinder is slidably connected to the outer side of the telescopic rod, and the cylinder and the outer side of the telescopic rod are respectively connected to two groups of articulated blocks.

[0009] Preferably, the mounting shaft mechanism includes a mounting shaft, a baffle and a fixing bolt, the output end of the grinding drive motor is connected to the rear end of the mounting shaft, the outer side of the rear part of the mounting shaft is connected to the inner side of the baffle, and the front side of the mounting shaft is detachably screwed to the inner side of the fixing bolt.

[0010] Preferably, it further comprises a storage groove and a drawer, wherein the storage groove is arranged forwardly on the inner side of the lower part of the connecting frame, and the inner side of the storage groove is slidably connected with the outer side of the drawer.

[0011] Preferably, it also includes a hook ring, and the lower middle side of the front end of the drawer is connected to the inner end of the hook ring.

[0012] Preferably, it also includes a locking ring, a pin piece and a pin rack, the upper middle side of the drawer front end is rotatably connected to the inner end of the locking ring, the output end of the locking ring is connected to one side of the inner end of the pin piece, and the front middle side of the top end of the receiving groove is connected to the top end of the pin rack.

[0013] Preferably, it also includes an oiling nozzle and an oiling cap. The oiling nozzle is arranged at the lower front part of the oil cylinder, the output end of the oiling nozzle is connected with the inner wall of the oil cylinder, and the outer side of the oiling nozzle and the inner side of the oiling cap are detachably mounted.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an intelligent welding and grinding machine with the following

[0016] Beneficial effects:

[0017] The connecting frame is connected to the corresponding grinding position through an external intelligent movable mechanism, and moved to the corresponding grinding position. After the grinding drive motor is running, the welding grinding wheel is driven by the mounting shaft mechanism to grind at this position. At the same time, according to the needs, the oil cylinder acts on the telescopic rod to extend and retract accordingly. The articulated block is restrained by the articulated shaft on the inner side of the two sets of articulated frames, so that the oil cylinder and the telescopic rod are offset accordingly, and then the grinder sleeve frame is connected to move inside the constraint frame by the constraint shaft, thereby finally driving the welding grinding wheel to move for more comprehensive grinding. On the basis of the linear movement of the external mechanism, the flipping movement of the main body realized by the articulated mechanism is set, which is suitable for grinding at more angles, expands the scope of application, and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Left view of

[0020] Figure 3 For this utility model Figure 1 Front view of

[0021] Figure 4 For this utility model Figure 1Top view of .

[0022] Figure numerals: 1, connecting frame; 2, restraining frame; 3, restraining shaft; 4, grinding machine frame; 5, grinding drive motor; 6, mounting shaft; 7, welding grinding wheel; 8, articulated frame; 9, articulated shaft; 10, articulated block; 11, oil cylinder; 12, telescopic rod; 13, baffle; 14, fixing bolt; 15, storage groove; 16, drawer; 17, hook ring; 18, locking ring; 19, pin plate; 20, pin frame; 21, oiling nozzle; 22, oiling cap DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] See also Figure 1-4 , an intelligent welding and grinding machine, including a grinding drive motor 5 and a welding grinding wheel 7, and also includes a connecting frame 1, a constraint frame 2, a constraint shaft 3, a grinder sleeve frame 4, an articulated frame 8, an articulated shaft 9, an articulated block 10, a cylinder 11 and a telescopic rod 12, the bottom end of the connecting frame 1 is connected to the top of the constraint frame 2, the inner side of the constraint frame 2 is movably connected to the middle part of the outer side of the grinder sleeve frame 4 through the constraint shaft 3, the grinding drive motor 5 is connected to the inner side of the grinder sleeve frame 4, and the welding grinding wheel 7 is installed at the output end of the grinding drive motor 5 through the installation shaft mechanism, and a group of articulated frames 8 are respectively connected to the upper side of the rear end of the connecting frame 1 and the middle part of the rear end of the grinder sleeve frame 4, and the inner side of each group of articulated frames 8 is respectively connected to a group of articulated shafts 9 and a group of articulated blocks 10 The middle part of the outer side is movably connected, and the output end of the cylinder 11 is slidably connected to the outer side of the telescopic rod 12. The outer sides of the cylinder 11 and the telescopic rod 12 are respectively connected to the two groups of hinge blocks 10; the connecting frame 1 is connected through an external intelligent movable mechanism, moved to the corresponding grinding position, and the grinding drive motor 5 is operated, and the welding grinding wheel 7 is driven by the installation shaft mechanism to grind at this position. At the same time, according to the needs, the cylinder 11 acts on the telescopic rod 12 to extend and retract accordingly, and the hinge block 10 is movably constrained by the hinge shaft 9 on the inner side of the two groups of hinge frames 8, so that the cylinder 11 and the telescopic rod 12 are offset accordingly, and then the grinder sleeve frame 4 is connected and constrained by the constraint shaft 3 to move inside the constraint frame 2, thereby finally driving the welding grinding wheel 7 to move for more comprehensive grinding.

[0026] The mounting shaft mechanism comprises a mounting shaft 6, a baffle 13 and a fixing bolt 14; the output end of the grinding drive motor 5 is connected to the rear end of the mounting shaft 6, the outer side of the rear part of the mounting shaft 6 is connected to the inner side of the baffle 13, and the front side of the mounting shaft 6 is detachably screwed to the inner side of the fixing bolt 14; the welding grinding wheel 7 is mounted on the outer side of the mounting shaft 6, and can be blocked at the rear side by the baffle 13, and screwed on the outer side of the front part of the mounting shaft 6 by the front fixing bolt 14 to tighten, so that the welding grinding wheel 7 is installed and fixed on the mounting shaft 6, which is convenient for loading and unloading and replacement.

[0027] It also includes a storage groove 15 and a drawer 16. The storage groove 15 is arranged forward on the inner side of the lower part of the connecting frame 1, and the inner side of the storage groove 15 is slidably connected with the outer side of the drawer 16. Spare parts, tools and other items can be stored in the drawer 16 and slid into the storage groove 15 for protection, which is convenient for storage and improves convenience.

[0028] It also includes a hook ring 17, and the lower middle side of the front end of the drawer 16 is connected to the inner end of the hook ring 17; by hooking the hook ring 17, the drawer 16 can be connected to slide open and close, thereby improving convenience.

[0029] It also includes a locking ring 18, a pin piece 19 and a pin rack 20. The upper middle side of the front end of the drawer 16 is rotatably connected to the inner end of the locking ring 18, the output end of the locking ring 18 is connected to one side of the inner end of the pin piece 19, and the front middle side of the top end of the receiving groove 15 is connected to the top end of the pin rack 20. After closing the drawer 16, the locking ring 18 can be twisted to rotate the pin piece 19 and pin it into the pin rack 20, so that the drawer 16 is closed and locked, thereby improving reliability.

[0030] It also includes an oiling nozzle 21 and an oiling cap 22. The oiling nozzle 21 is arranged at the lower front part of the oil cylinder 11, and the output end of the oiling nozzle 21 is communicated with the inner wall of the oil cylinder 11. The outer side of the oiling nozzle 21 and the inner side of the oiling cap 22 are detachably installed. Oil can be injected into the inner wall of the oil cylinder 11 through the oiling nozzle 21, which is convenient for lubrication and maintenance. After the oiling cap 22 is installed on the outer side of the oiling nozzle 21, the inside of the oiling nozzle 21 can be sealed and protected to improve reliability.

[0031] In summary, when an intelligent welding and grinding machine is used, the welding and grinding wheel 7 is installed on the outside of the mounting shaft 6, which can be blocked at the rear side by the baffle 13, and the front fixing bolt 14 is screwed on the front outside of the mounting shaft 6 to tighten, so that the welding and grinding wheel 7 is installed and fixed on the mounting shaft 6, and the connecting frame 1 is connected to the corresponding grinding position by the external intelligent movable mechanism, and the grinding drive motor 5 is operated, and the welding and grinding wheel 7 is driven by the telescopic rod 12 to grind at this position. At the same time, according to the needs, the oil cylinder 11 acts on the telescopic rod 12 to extend and retract accordingly, and the articulated block 10 is constrained by the articulated shaft 9 on the inner side of the two sets of articulated frames 8, so that the oil cylinder 11 and the telescopic rod 12 correspond The drawer 16 is offset and then connected to the grinder sleeve 4, which is constrained by the constraint shaft 3 to move inside the constraint frame 2, thereby finally driving the welding grinding wheel 7 to move for more comprehensive grinding. In addition, spare parts, tools and other items can be stored in the drawer 16, and the hook ring 17 can be hooked to slide the drawer 16 into the storage groove 15. After the drawer 16 is closed, the lock ring 18 can be twisted to rotate the pin 19 and pin it into the pin frame 20, so that the drawer 16 is closed and locked for protection, which is convenient for storage. The inner wall of the cylinder 11 can be oiled through the oiling nozzle 21, which is convenient for lubrication and maintenance. After the oiling cap 22 is installed on the outside of the oiling nozzle 21, the inside of the oiling nozzle 21 can be sealed and protected to improve reliability.

[0032] The grinding drive motor 5 and the oil cylinder 11 are well-known equipment purchased directly from the market by technicians in this field. We only use them here without making any structural or functional improvements, so we will not go into details here.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent welding and grinding machine, comprising a grinding drive motor (5) and a welding and grinding wheel (7), characterized in that: The invention also comprises a connecting frame (1), a restraining frame (2), a restraining shaft (3), a grinding machine frame (4), an articulated frame (8), an articulated shaft (9), an articulated block (10), an oil cylinder (11) and a telescopic rod (12); the bottom end of the connecting frame (1) is connected to the top end of the restraining frame (2); the inner side of the restraining frame (2) is movably connected to the middle part of the outer side of the grinding machine frame (4) via the restraining shaft (3); the grinding drive motor (5) is connected to the inner side of the grinding machine frame (4); the grinding drive motor (11) is connected to the inner side of the grinding machine frame (4); the grinding drive motor (12) is connected to the inner side of the grinding machine frame (4); the grinding drive motor (1 ... 5) A welding grinding wheel (7) is installed at the output end through a mounting shaft mechanism, a group of hinged frames (8) are respectively connected to the upper side of the rear end of the connecting frame (1) and the middle part of the rear end of the grinding machine sleeve frame (4), the inner side of each group of hinged frames (8) is movably connected to the middle part of the outer side of a group of hinged blocks (10) through a group of hinged shafts (9), the output end of the oil cylinder (11) is slidably connected to the outer side of the telescopic rod (12), and the outer sides of the oil cylinder (11) and the telescopic rod (12) are respectively connected to the two groups of hinged blocks (10).

2. The intelligent welding and grinding machine according to claim 1, characterized in that: The mounting shaft mechanism comprises a mounting shaft (6), a baffle (13) and a fixing bolt (14); the output end of the grinding drive motor (5) is connected to the rear end of the mounting shaft (6); the outer side of the rear part of the mounting shaft (6) is connected to the inner side of the baffle (13); and the front side of the mounting shaft (6) is detachably screwed to the inner side of the fixing bolt (14).

3. The intelligent welding and grinding machine according to claim 1, characterized in that: It also comprises a storage groove (15) and a drawer (16); the storage groove (15) is arranged forward on the inner side of the lower part of the connecting frame (1); the inner side of the storage groove (15) is slidably connected to the outer side of the drawer (16).

4. The intelligent welding and grinding machine according to claim 3 is characterized in that: It also includes a hook ring (17), and the lower middle side of the front end of the drawer (16) is connected to the inner end of the hook ring (17).

5. The intelligent welding and grinding machine according to claim 4, characterized in that: It also includes a lock ring (18), a pin piece (19) and a pin rack (20); the upper middle side of the front end of the drawer (16) is rotatably connected to the inner end of the lock ring (18); the output end of the lock ring (18) is connected to one side of the inner end of the pin piece (19); and the front middle side of the top end of the receiving groove (15) is connected to the top end of the pin rack (20).

6. The intelligent welding and grinding machine according to claim 1, characterized in that: It also comprises an oiling nozzle (21) and an oiling cap (22); the oiling nozzle (21) is arranged at the lower front part of the oil cylinder (11); the output end of the oiling nozzle (21) is connected to the inner wall of the oil cylinder (11); the outer side of the oiling nozzle (21) and the inner side of the oiling cap (22) are detachably mounted.

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