Balance shaft module assembling device

Abstract

The utility model relates to the technical field of balance shaft module assembling, and particularly discloses a balance shaft module assembling device which comprises a base, a rotating disc is rotationally connected to the middle of the base, a material storage assembly is arranged on one side of the base, and an oil injection mechanism is arranged on the side, located on the material storage assembly, of the base. A press-fitting mechanism is arranged at the position, located on one side of the oil spraying mechanism, of the base, a rotating disc is rotationally connected to the middle of the base, a plurality of openings are formed in the rotating disc, a discharging assembly is connected to the openings, a discharging port is formed in one side of the base, the discharging assembly is matched with the discharging port, and the material storage assembly comprises a material storage barrel; the storage barrel is used for sequentially placing the assembly parts, the storage barrel is matched with the opening, the oil spraying mechanism comprises a fixing frame, and the fixing frame is fixedly connected with the base; according to the press-fitting device, one-time feeding and multi-time press-fitting can be achieved, the assembly efficiency is effectively improved, meanwhile, manual oil coating on assembly parts is avoided, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of balancing shaft module assembly, in particular to a balancing shaft module assembly device. Background Art

[0002] The balance shaft module is a technology used to reduce engine vibration and improve the vehicle's NVH (noise, vibration and harshness) quality. The balance shaft module assembly device is a device used to assemble the balance shaft assembly. Its main function is to ensure the assembly accuracy and quality of the balance shaft assembly to improve the engine's performance and reliability.

[0003] In the prior art, when assembling a balancing shaft module, it is usually necessary to place the various components of the balancing shaft assembly on a tool, and move them to the assembly position in sequence through the tool moving assembly, and then press-fit them in sequence. In order to avoid excessive wear or even jamming, the assembly parts usually need to be oiled before press-fitting to ensure the pressing effect.

[0004] During the assembly process, it is necessary to repeat the actions of clamping, moving and placing. The operation process is relatively cumbersome and easily affects the assembly efficiency. In addition, the balance shaft module assembly device in the prior art usually does not have an oiling and lubrication function and often requires manual oiling, which is troublesome to operate.

[0005] Therefore, those skilled in the art provide a balancing shaft module assembly device to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to provide a balance shaft module assembly device to solve the following technical problems:

[0007] How to achieve multiple press-fitting with one loading to improve assembly efficiency while avoiding manual oiling of assembly parts to save time and effort.

[0008] The purpose of the utility model can be achieved through the following technical solutions:

[0009] A balancing shaft module assembly device comprises a base, a rotating disk is rotatably connected to the middle of the base, a material storage assembly is arranged on one side of the base, an oil injection mechanism is arranged on the side of the base located at the material storage assembly, and a press-fitting mechanism is arranged on the side of the base located at the oil injection mechanism;

[0010] A rotating disk is rotatably connected to the middle of the base, the rotating disk is provided with a plurality of openings, a material discharge assembly is connected to the openings, a material discharge port is provided on one side of the base, and the material discharge assembly cooperates with the material discharge port;

[0011] The material storage assembly includes a material storage barrel, the material storage barrel is used to place the assembly parts in sequence, and the material storage barrel cooperates with the opening;

[0012] The oil injection mechanism comprises a fixing frame, the fixing frame is fixedly connected to the base, an oil injection assembly is slidably connected to the fixing frame, the base is rotatably connected to a rotating table, and the oil injection assembly and the rotating table cooperate with each other.

[0013] Furthermore, the oil injection assembly is arranged on one side of a rotating table, the rotating table rotates below the opening, and the rotating table and the opening are located at the same horizontal height, and a plurality of anti-slip strips are fixed on the rotating table.

[0014] Furthermore, the oil injection assembly includes an oil storage tank, the bottom of which is connected to an oil injection pipe, a plurality of spray heads arranged at intervals are fixed to one side of the oil injection pipe, and the outer sides of the plurality of spray heads are connected to solenoid valves.

[0015] Furthermore, a cylinder is fixed on the top of the fixing frame, an output end of the cylinder is connected to a piston, one end of the piston extends out of the fixing frame and is fixedly connected to the oil storage tank, and an oil filling port is fixed on one side of the oil storage tank.

[0016] Furthermore, a limiting sliding groove is provided on one side of the fixing frame, a sliding block is slidably connected in the limiting sliding groove, and a supporting frame is fixedly connected between the sliding block, the oil storage tank and the oil injection pipe.

[0017] Furthermore, the blanking assembly includes an electric push rod and a push plate, and the push plate conforms to the curvature of the opening and fits the opening.

[0018] Furthermore, the rotating table is used to drive the assembly part to rotate for oil spraying, a connecting frame is connected to one side of the discharge port, and the pressing mechanism is connected to the connecting frame.

[0019] Furthermore, a limiting ring is fixed on the base outside the rotating disk, the limiting ring is spaced apart from the rotating disk, a support is fixedly connected between the material storage barrel and the limiting ring, and a guide port is fixed on the top of the material storage barrel.

[0020] Beneficial effects of the utility model:

[0021] (1) The utility model is provided with a base, a rotating table and an oil spraying mechanism that cooperate with each other. The base and the rotating table are located at the same horizontal height. When the rotating disk drives the assembly to move to the rotating table, the rotating table drives the assembly to rotate. At the same time, the oil spraying component moves down and through a plurality of nozzles arranged at intervals, the outer surface of the assembly can be quickly and evenly oiled, which is convenient for improving the pressing quality and avoiding manual oiling, saving time and labor.

[0022] (2) The utility model is provided with a material storage component, a base, and a material discharge component, which can realize one-time loading and multiple press-fitting. The assembly parts can be stacked in sequence in the material storage component. When loading, an opening is located directly below the material storage component. When the rotating disk rotates, the assembly parts at the bottom can be pushed to the discharge port in sequence through the multiple openings. After moving to the discharge port, the material discharge component at the opening can push the assembly parts to the press-fitting mechanism for assembly. The operation process is simple and can improve the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings.

[0024] Figure 1 This is a three-dimensional structure diagram of the utility model. Figure 1 ;

[0025] Figure 2 This is a three-dimensional structure diagram of the utility model. Figure 2 ;

[0026] Figure 3 It is a top view of the utility model;

[0027] Figure 4 It is a schematic diagram of the connection structure of the fuel injection assembly of the utility model;

[0028] Figure 5 It is a schematic diagram of the connection structure of the fuel injection mechanism of the utility model;

[0029] Figure 6 It is a side view of the rotating table of the utility model.

[0030] Reference numerals:

[0031] 1. Base; 2. Oil injection mechanism; 3. Material storage assembly; 4. Connecting frame; 5. Pressing mechanism;

[0032] 11. Rotating disk; 12. Opening; 13. Limiting ring; 14. Unloading assembly; 141. Electric push rod; 142. Push plate; 15. Rotating table; 151. Anti-slip strip; 16. Discharge port; 21. Oil injection assembly; 22. Fixed frame; 23. Support frame; 24. Sliding block; 25. Limiting slide groove; 26. Cylinder; 27. Piston; 211. Oil storage tank; 212. Oil injection pipe; 213. Nozzle; 214. Solenoid valve; 215. Oil filling port; 31. Storage barrel; 32. Support. DETAILED DESCRIPTION

[0033] 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 of 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.

[0034] Please see attached Figure 1-6 In the embodiment of the utility model, a balancing shaft module assembly device comprises a base 1, a rotating disk 11 is rotatably connected to the middle of the base 1, a material storage component 3 is arranged on one side of the base 1, an oil injection mechanism 2 is arranged on one side of the base 1 located at the material storage component 3, and a press-fitting mechanism 5 is arranged on one side of the base 1 located at the oil injection mechanism 2;

[0035] A rotating disk 11 is rotatably connected to the middle of the base 1. The rotating disk 11 is provided with a plurality of openings 12. A material discharge assembly 14 is connected to the opening 12. A material discharge port 16 is provided on one side of the base 1. The material discharge assembly 14 cooperates with the material discharge port 16. The assembly parts are discharged in sequence through the material storage assembly 3, and are moved to the oil injection mechanism 2 through the rotating disk 11 for oil injection. Then, the material discharge assembly 14 pushes the assembly parts to be discharged from the material discharge port 16 to the press-fitting mechanism 5 for press-fitting.

[0036] The material storage assembly 3 includes a material storage barrel 31, which is used to place the assembly parts in sequence. The material storage barrel 31 cooperates with the opening 12. When unloading, the rotating disk 11 rotates and pushes the assembly part at the bottom of the material storage barrel 31 to move through the opening 12, and then the bottom of the material storage barrel 31 is limited by the rotating disk 11 until the next opening 12 falls, and then under the limitation of the opening 12, the assembly part continues to be pushed to move and unload, which can achieve one-time loading and multiple unloading and pressing, which is convenient for improving the assembly speed. A limiting ring 13 is fixed on the outer side of the rotating disk 11 on the base 1, and the limiting ring 13 is spaced apart from the rotating disk 11. The limiting ring 13 is used to limit the assembly parts. A support member 32 is fixedly connected between the material storage barrel 31 and the limiting ring 13. The support member 32 can improve the stability of the material storage barrel 31. A guide port is fixed on the top of the material storage barrel 31, and the diameter of the guide port is larger than that of the material storage barrel 31, which is convenient for unloading the material in the material storage barrel 31;

[0037] The oil injection mechanism 2 includes a fixed frame 22, which is fixedly connected to the base 1. An oil injection assembly 21 is slidably connected to the fixed frame 22. The base 1 is rotatably connected to a rotating table 15. The oil injection assembly 21 and the rotating table 15 cooperate with each other. The rotating table 15 is used to drive the assembly to rotate for oil injection.

[0038] The oil injection assembly 21 is arranged on one side of the rotating table 15. The rotating table 15 rotates below the opening 12, and the rotating table 15 and the opening 12 are located at the same horizontal height. While not affecting the rotation of the rotating disk 11, it enhances the stability of the assembly moving onto the rotating table 15. A plurality of anti-slip strips 151 are fixed on the rotating table 15. The anti-slip strips 151 can enhance the friction force and improve the stability of the connection between the assembly and the rotating table 15, so that the rotating table 15 can drive the assembly to rotate effectively.

[0039] The oil spray assembly 21 includes an oil storage tank 211, the bottom of which is connected to an oil spray pipe 212, a plurality of nozzles 213 arranged at intervals are fixed on one side of the oil spray pipe 212, and the outer sides of the plurality of nozzles 213 are connected to solenoid valves 214, which can adjust the spray pressure and switch the corresponding nozzles 213, a cylinder 26 is fixed on the top of the fixed frame 22, and a piston 27 is connected to the output end of the cylinder 26, one end of the piston 27 extends out of the fixed frame 22 and is fixedly connected to the oil storage tank 211, and an oil filling port 215 is fixed on one side of the oil storage tank 211. When in use, the cylinder 26 drives the nozzle 213 to move up and down through the piston 27, so as to facilitate spraying according to the size of the assembly parts, avoid manual oiling, and save time and effort.

[0040] A limiting slide groove 25 is provided on one side of the fixed frame 22, and a slider 24 is slidably connected in the limiting slide groove 25. A support frame 23 is fixedly connected between the slider 24, the oil storage tank 211 and the oil injection pipe 212. The limiting slide groove 25, the slider 24 and the support frame 23 can enhance the stability of the lifting and lowering of the oil storage tank 211 and the oil injection pipe 212.

[0041] The unloading assembly 14 includes an electric push rod 141 and a push plate 142. The push plate 142 matches the curvature of the opening 12 and fits closely with the opening 12, so that the push plate 142 can contact the assembly parts in a large range and cooperate with the electric push rod 141 to push them to move to the connecting frame 4. The connecting frame 4 is connected to one side of the discharge port 16, and the pressing mechanism 5 is connected to the connecting frame 4, which is convenient for the pressing mechanism 5 to press it. The operation process is simple and the assembly efficiency can be improved.

[0042] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A balance shaft module assembly device, characterized in that: The invention comprises a base (1), the middle part of the base (1) is rotatably connected to a rotating disk (11), one side of the base (1) is provided with a material storage assembly (3), the base (1) is provided with an oil injection mechanism (2) on one side of the material storage assembly (3), and the base (1) is provided with a pressing mechanism (5) on one side of the oil injection mechanism (2); A rotating disk (11) is rotatably connected to the middle of the base (1), the rotating disk (11) is provided with a plurality of openings (12), a material discharge assembly (14) is connected to the openings (12), a material discharge port (16) is provided on one side of the base (1), and the material discharge assembly (14) and the material discharge port (16) cooperate with each other; The material storage assembly (3) comprises a material storage barrel (31), the material storage barrel (31) is used to sequentially place the assembly parts, and the material storage barrel (31) cooperates with the opening (12); The oil injection mechanism (2) comprises a fixed frame (22), the fixed frame (22) is fixedly connected to the base (1), an oil injection assembly (21) is slidably connected to the fixed frame (22), the base (1) is rotatably connected to a rotating platform (15), and the oil injection assembly (21) and the rotating platform (15) cooperate with each other.

2. A balancing shaft module assembly device according to claim 1, characterized in that: The oil spray assembly (21) is arranged on one side of a rotating platform (15), the rotating platform (15) rotates below the opening (12), and the rotating platform (15) and the opening (12) are located at the same horizontal height, and a plurality of anti-slip strips (151) are fixed on the rotating platform (15).

3. A balance shaft module assembly device according to claim 1, characterized in that: The oil injection assembly (21) comprises an oil storage tank (211), the bottom of the oil storage tank (211) is connected to an oil injection pipe (212), one side of the oil injection pipe (212) is fixed with a plurality of spray heads (213) arranged at intervals, and the outer sides of the plurality of spray heads (213) are all connected to electromagnetic valves (214).

4. A balance shaft module assembly device according to claim 3, characterized in that: A cylinder (26) is fixed on the top of the fixing frame (22); an output end of the cylinder (26) is connected to a piston (27); one end of the piston (27) extends out of the fixing frame (22) and is fixedly connected to the oil storage tank (211); and an oil filling port (215) is fixed on one side of the oil storage tank (211).

5. The balancing shaft module assembly device according to claim 3 is characterized in that: A limiting sliding groove (25) is provided on one side of the fixing frame (22), a sliding block (24) is slidably connected in the limiting sliding groove (25), and a supporting frame (23) is fixedly connected between the sliding block (24), the oil storage tank (211) and the oil injection pipe (212).

6. The balancing shaft module assembly device according to claim 1, characterized in that: The blanking assembly (14) comprises an electric push rod (141) and a push plate (142); the push plate (142) conforms to the curvature of the opening (12) and fits the opening (12) together.

7. The balancing shaft module assembly device according to claim 1, characterized in that: The rotating platform (15) is used to drive the assembly part to rotate for oil spraying. One side of the discharge port (16) is connected to a connecting frame (4), and the pressing mechanism (5) is connected to the connecting frame (4).

8. The balancing shaft module assembly device according to claim 1, characterized in that: A limiting ring (13) is fixed on the base (1) outside the rotating disk (11), the limiting ring (13) and the rotating disk (11) are spaced apart, a support member (32) is fixedly connected between the material storage barrel (31) and the limiting ring (13), and a guide opening is fixed on the top of the material storage barrel (31).

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