A deburring device for gear machining

Abstract

The utility model discloses a gear processing deburring equipment, including machine table: the machine table top vertical installation has L shape frame, and L shape frame is provided with the fixed subassembly of pressing down, the machine table top is installed with the installation platform, and is provided with the rotary rotating subassembly on the installation platform, the machine table top is provided with the rotary table, and is provided with the continuous component on the rotary table, this gear processing deburring equipment is provided with thread groove, bearing rod, threaded column and support disc, when needing to polish and remove the burr to multiple gears, through the threaded installation of threaded column to thread groove, then the gear is set in bearing rod outside one by one, can bear the gear through the support disc, then starts the fixed of pressing down body down -shift press to the gear top position, and then realizes the processing of multiple gears once, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of gear deburring equipment, specifically a deburring equipment for gear processing. Background Technology

[0002] Gears are mechanical components with teeth on their rims that continuously mesh to transmit motion and power. They are toothed mechanical parts that can mesh with each other. After gears are machined, burrs on their surfaces need to be removed (i.e., removing the burrs or flash formed at the intersection of the parts' surfaces). The quality of burr removal directly affects the appearance of the gear, subsequent processing steps, and the final quality of the gear.

[0003] Chinese Patent CN118544210A discloses a deburring and polishing device for gears, comprising a housing, a rotating motor fixedly connected to the lower inner side of the housing, and a placement platform fixedly connected to the output end of the rotating motor. This application utilizes steel brush wheels at both ends of the gear to rotate and comb the burrs on the gear surface, preventing burrs from being missed during polishing due to inconsistent burr directions. A first adjusting handle pushes a moving rod of the combing housing, allowing the steel brush wheels to be used with gears of various sizes. A rotating dressing arm polishes and removes burrs from the gear surface. Gas-driven dressing arm clamps the gear for polishing, allowing for flexible clamping of the gear's surface edges during rotation, ensuring that all teeth on the gear surface are polished. This achieves the effect of combing and polishing burrs on the hinge surfaces of the gear edges, solving the problem of burrs being obstructed by the teeth during gear burr polishing, thus affecting the polishing effect.

[0004] However, the above patent has the following shortcomings: the above patent can only clamp and process one gear at a time using two clamping discs, which is inefficient and therefore needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a deburring device for gear processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a deburring device for gear processing, comprising a machine base, an L-shaped frame vertically mounted on the top of the machine base, and a pressing and fixing component provided on the L-shaped frame; an installation platform mounted on the top of the machine base, and a rotating component provided on the installation platform; a rotating table provided above the machine base, and a series of components provided on the rotating table.

[0007] The series of components includes a threaded groove, a support rod, a threaded column, and a support plate. The top of the rotating platform has a threaded groove, and a threaded column is threadedly connected inside the threaded groove. A support rod is vertically installed on the top of the threaded column, and a support plate is installed on the outside of the support rod near the threaded column.

[0008] By adopting the above technical solution, deburring of multiple gears after stacking them can be achieved.

[0009] As a further embodiment of this utility model: a nut is threaded on the outer side of the threaded column, and the nut is located below the support plate.

[0010] By adopting the above technical solution, the robustness of the connection between the threaded column and the threaded groove is increased.

[0011] As a further embodiment of this utility model: the rotating assembly includes a motor, the motor is installed at the bottom of the mounting platform, and the output end of the motor passes through the mounting platform to install a rotating table.

[0012] By adopting the above technical solution, the rotation of the turntable was achieved.

[0013] As a further embodiment of this utility model: the bottom of the rotating platform is equipped with multiple casters, and the casters are located at the bottom of the mounting platform.

[0014] By adopting the above technical solution, support for the bottom of the rotating platform was achieved.

[0015] As a further embodiment of this utility model: the pressing and fixing assembly includes an electric push rod and a pressing body, the electric push rod is vertically mounted on the L-shaped frame, and the pressing body is rotatably mounted on the output end of the electric push rod.

[0016] By adopting the above technical solution, the gear sleeved on the bearing rod can be fixed.

[0017] As a further embodiment of this utility model: a screw rod is threaded through the outer side of the L-shaped frame, and an arc-shaped grinding brush is rotatably installed at the through end of the screw rod.

[0018] By adopting the above technical solution, the position of the arc-shaped grinding brush can be adjusted, thereby enabling the grinding and deburring of gears of different sizes.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the deburring equipment for gear processing,

[0020] Equipped with threaded grooves, bearing rods, threaded columns, and support discs, when multiple gears need to be ground and deburred, the threaded columns are threaded into the threaded grooves, and then the gears are fitted one by one onto the outside of the bearing rods. The support discs can support the gears, and then the lower pressing body is activated to move down and press to the top of the gear to fix it. This allows multiple gears to be processed at once, improving production efficiency.

[0021] In addition, the deburring equipment for gear processing is also equipped with an arc-shaped grinding brush and a screw. By rotating the screw threaded on the L-shaped frame, the arc-shaped grinding brush connected to it can be adjusted laterally, thereby adjusting the distance between the arc-shaped grinding brush and the rotating table, thus enabling the processing of gears of different sizes. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the rotating structure of this utility model;

[0023] Figure 2 This is a side view of the structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the threaded groove, bearing rod, and threaded column of this utility model.

[0025] In the diagram: 1. Machine base; 2. Mounting platform; 3. Rotary table; 4. Motor; 5. Threaded groove; 6. Bearing rod; 7. Threaded column; 8. Nut; 9. Support plate; 10. Electric push rod; 11. Pressing body; 12. Arc-shaped grinding brush; 13. Screw; 14. Caster wheel; 15. L-shaped frame. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-3 This utility model provides a technical solution: a deburring device for gear processing, including a machine base 1, an L-shaped frame 15 vertically installed on the top of the machine base 1, and a pressing and fixing component provided on the L-shaped frame 15, an installation platform 2 installed on the top of the machine base 1, and a rotating component provided on the installation platform 2, and a rotating table 3 provided above the machine base 1, and a series of components provided on the rotating table 3.

[0028] The series of components includes a threaded groove 5, a bearing rod 6, a threaded column 7 and a support plate 9. The top of the rotating table 3 has a threaded groove 5, and the threaded column 7 is threadedly connected inside the threaded groove 5. The bearing rod 6 is vertically installed on the top of the threaded column 7, and the support plate 9 is installed on the outside of the bearing rod 6 near the threaded column 7.

[0029] Specifically, when multiple gears need to be ground to remove burrs, the threaded column 7 is threaded into the threaded groove 5, and then the gears are fitted one by one onto the outside of the bearing rod 6. The support plate 9 can support the gears, and then the pressing body 11 is activated to move down and press to the top of the gear to fix it. This allows multiple gears to be processed at once, improving production efficiency.

[0030] Furthermore, the threaded column 7 has a nut 8 engaged with its outer thread, and the nut 8 is located below the support plate 9;

[0031] Specifically, after the threaded post 7 is threaded into the threaded groove 5, the threaded nut 8 on the outer side of the threaded post 7 is rotated and moved downwards. The nut 8 makes tight contact with the top of the rotating table 3, thereby firmly fixing the threaded post 7 to the top of the rotating table 3.

[0032] Furthermore, the rotating assembly includes a motor 4, the motor 4 is mounted on the bottom of the mounting platform 2, and the output end of the motor 4 passes through the mounting platform 2 to mount the rotating table 3;

[0033] Specifically, when the gear needs to be rotated, the motor 4 is started to drive the rotating table 3 to rotate. The rotating table 3 then drives the bearing rod 6 to rotate, which in turn causes the gear to rub against the arc-shaped grinding brush 12, thus achieving the effect of deburring the gear.

[0034] Furthermore, multiple casters 14 are installed at the bottom of the rotating platform 3, and the casters 14 are located at the bottom of the mounting platform 2;

[0035] Specifically, the multiple casters 14 installed at the bottom of the turntable 3 can support and bear the load of the rotating turntable 3, ensuring the stability of the turntable 3 during operation.

[0036] Furthermore, the pressing and fixing assembly includes an electric push rod 10 and a pressing body 11. The electric push rod 10 is vertically mounted on the L-shaped frame 15, and the pressing body 11 is rotatably mounted on the output end of the electric push rod 10.

[0037] Specifically, by activating the electric push rod 10, the pressing body 11 is moved downwards and moves to the outside of the bearing rod 6 through the circular hole opened on the pressing body 11, thereby pressing down and fixing the multiple gears sleeved on the bearing rod 6.

[0038] Furthermore, a screw 13 is threaded through the outer side of the L-shaped frame 15, and an arc-shaped grinding brush 12 is rotatably installed at the through end of the screw 13;

[0039] Specifically, by rotating the screw 13 threaded on the L-shaped frame 15, the arc-shaped grinding brush 12 connected to it is adjusted laterally, thereby adjusting the distance between the arc-shaped grinding brush 12 and the rotating table 3, thus enabling the processing of gears of different sizes.

[0040] Working principle: When using this deburring equipment for gear processing, when multiple gears need to be ground to remove burrs, the threaded column 7 is threaded into the threaded groove 5, and then the gears are fitted one by one on the outside of the support rod 6. The support plate 9 can support the gears. Then, the lower pressing body 11 is activated to move down and press down to the top of the gear to fix it. The electric push rod 10 is activated to drive the lower pressing body 11 to move down through the circular hole on the lower pressing body 11 to the outside of the support rod 6, thereby pressing down and fixing the multiple gears fitted on the support rod 6. The motor 4 is activated to drive the rotating table 3 to rotate, and the rotating table 3 drives the support rod 6 to rotate, thereby causing the gears to rub on the arc-shaped grinding brush 12, achieving the effect of deburring the gears. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0041] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A deburring device for gear processing, comprising a machine base (1), characterized in that: The machine base (1) is vertically mounted with an L-shaped frame (15) and a pressing and fixing component is provided on the L-shaped frame (15). The machine base (1) is mounted with an installation platform (2) and a rotating component is provided on the installation platform (2). The machine base (1) is mounted with a rotating table (3) and a series of components are provided on the rotating table (3). The series of components includes a threaded groove (5), a bearing rod (6), a threaded column (7), and a support plate (9). The top of the rotating table (3) is provided with a threaded groove (5), and a threaded column (7) is threadedly connected inside the threaded groove (5). The bearing rod (6) is vertically installed on the top of the threaded column (7), and a support plate (9) is installed on the outside of the bearing rod (6) near the threaded column (7).

2. The deburring equipment for gear processing according to claim 1, characterized in that: The threaded post (7) is threaded with a nut (8) on its outer side, and the nut (8) is located below the support plate (9).

3. The deburring equipment for gear processing according to claim 1, characterized in that: The rotating assembly includes a motor (4), the motor (4) is mounted on the bottom of the mounting platform (2), and the output end of the motor (4) passes through the mounting platform (2) to mount a rotating table (3).

4. The deburring equipment for gear processing according to claim 1, characterized in that: The bottom of the rotating platform (3) is equipped with multiple casters (14), and the casters (14) are located at the bottom of the mounting platform (2).

5. The deburring equipment for gear processing according to claim 1, characterized in that: The pressing and fixing assembly includes an electric push rod (10) and a pressing body (11). The electric push rod (10) is vertically mounted on the L-shaped frame (15), and the pressing body (11) is rotatably mounted on the output end of the electric push rod (10).

6. The deburring equipment for gear processing according to claim 1, characterized in that: The L-shaped frame (15) has a threaded screw (13) running through its outer side, and an arc-shaped polishing brush (12) is rotatably installed at the through end of the screw (13).

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