Deburring device for worm gear machining

Abstract

The utility model discloses a deburring device for worm gear machining, which comprises a solution storage box, a fixed vertical plate is fixedly connected to one corner of the top end of the solution storage box, a rotating frame is rotatably connected to the top end of the fixed vertical plate, a mounting component is fixedly connected to the bottom end of the rotating frame, and a transmission component is rotatably connected to one side of the rotating frame. A driving assembly is fixedly connected to one side of the top end of the rotating frame, a heating cavity is formed in the side wall of the solution storage box, heating wires are laid in the heating cavity at equal intervals, a control panel is fixedly installed on the back face of the solution storage box, and a connecting wire is connected to one side of the control panel. According to the worm gear deburring device, burrs are fully contacted and removed, it can be ensured that the burrs on the parts can be effectively cleaned, the overall quality of worm gears is guaranteed, tiny burrs can be removed through chemical deburring, the worm gear deburring device can machine a plurality of worm gears at a time, the machining efficiency is improved, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to worm gear machining's deburring technical field, concretely for a kind of worm gear machining's deburring device. BACKGROUND

[0002] Worm gear is a kind of gear mechanism for transmitting motion and power between space staggered shafts, usually paired with worm, generally worm is driving part, worm gear is driven part, is widely used in mechanical transmission system such as speed reducer, during hobbing, gear shaping or milling of worm gear, when cutter cuts into and cuts out worm material, due to plastic deformation and tearing of material, burr is generated at tooth surface, addendum and dedendum etc., in order to ensure transmission accuracy of worm gear, prolong service life of worm gear, improve assembly performance and quality, deburring device is used to remove burr of worm gear;

[0003] Such as the authorization announcement No. CN214869295U discloses a worm gear deburring equipment, including base, base top end is equipped with recess, fixedly installs rack, first rotary motor is fixedly installed in base, the output shaft top end of first rotary motor is fixedly installed with placing rack, placing rack top end is fixedly installed with positioning rod, output shaft vertical downward telescopic motor is fixedly installed on the top of rack, the output shaft of telescopic motor is connected with protective cover through rack, the top inner wall of protective cover is fixedly installed with fixed frame, fan is connected and installed on the top of protective cover, second telescopic cylinder is fixedly installed in fan, the output shaft of second telescopic cylinder is connected and installed with second rotary motor, the output shaft bottom of second rotary motor is fixedly installed with polishing rod, cleaning cavity is equipped with on both sides of recess in base, worm gear is mainly composed of rim, hub and spoke three parts, has complex tooth shape, spiral groove, internal small hole or blind hole etc., burr position can be difficult to access to all through polishing rod deburring, so that worm gear burr is not removed completely, removal effect is poor, there is dead angle. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of for worm gear machining's deburring device, to solve the problem that the burr position can be difficult to access to all through polishing rod deburring possibly in the background art described above, so that worm gear burr is not removed completely, removal effect is poor, there is dead angle.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A deburring device for worm gear machining, including solution storage tank, one corner of solution storage tank top end is fixedly connected with fixed vertical board, the top of fixed vertical board is rotatably connected with rotating frame, the bottom of rotating frame is fixedly connected with installation component, the side of rotating frame is rotatably connected with transmission component, the side of rotating frame top is fixedly connected with drive component, the side wall of solution storage tank is equipped with heating cavity, the inside of heating cavity is equidistantly laid with heating wire, the back of solution storage tank is fixedly installed with control panel, the side of control panel is connected with connecting wire, adopts the way of chemical solution soaking to remove burr, and chemical solution can go deep into these complex geometrical shapes, contact burr fully and remove it, can ensure that the burr of these parts can be effectively cleaned, guarantee the overall quality of worm gear, and chemical deburring can remove very small burr, which is difficult to remove completely by mechanical method, and the device can process multiple worm gears at a time, which is beneficial to improve processing efficiency, save time and labor.

[0006] The bottom wall of the solution storage tank is fixedly embedded with a stirring body, the stirring body is connected with the control panel through the connecting wire, and the four corner positions of the bottom end of the solution storage tank are fixedly connected with supporting legs.

[0007] The installation component comprises a plurality of mounting racks, the mounting racks are fixedly connected to the bottom end of the rotating frame, a plurality of placing pipes are rotatably connected to the inside of the mounting racks, straight grooves are formed in the outer side walls of the placing pipes, and the one end of each placing pipe is threadedly connected with a stop block.

[0008] The transmission component comprises a plurality of transmission gears, a driven sprocket is fixedly sleeved to the outer side of one of the mounting racks, a transmission chain belt is transmissionally connected to the outer side of the driven sprocket, a driving sprocket is rotatably connected to the side of the top end of the rotating frame, the end of the driving sprocket away from the rotating frame is fixedly connected with a rotating adjusting disc, and the driving sprocket and the driven sprocket are transmissionally connected through the transmission chain belt.

[0009] The driving assembly comprises a transmission arc plate, the transmission arc plate is fixedly connected to the top end of the rotating frame, a connecting block is rotationally connected to the top end of the transmission arc plate, an extension cylinder is fixedly connected to the bottom end of the connecting block through bolts, the extension cylinder is connected with connecting wires on one side of the control panel, a fixing frame is connected to the bottom end of the extension cylinder, and the fixing frame is fixedly connected to the back of the solution storage box; the extension cylinder provides power for the rotation of the transmission arc plate and is used for adjusting the position of the placing pipe.

[0010] The rotating frame is in an overall L shape, and a reinforcing plate is fixedly and obliquely connected to the top surface of the bottom plate of the rotating frame, so that the structural strength and shearing capacity are improved, deformation and vibration are reduced, and the service life of the device is prolonged.

[0011] Compared with the prior art, the device has the following beneficial effects:

[0012] The multiple placing pipes can process multiple worm wheels at a time, the processing efficiency of the device is improved, the extension cylinder, the fixed vertical plate, the transmission arc plate, the connecting block, the rotating frame, the mounting frame, the transmission gear, the driven sprocket, the transmission chain belt, the driving sprocket and the rotating adjusting disc are designed, the placing pipe can rotate, the contact position between the worm wheel and the placing pipe changes, the chemical solution and the worm wheel can be fully contacted, the burrs of the worm wheel can be removed comprehensively, and the processing effect is ensured.

[0013] The solution storage box, the heating wire and the control panel are designed, the burrs of the worm wheel are removed by using the chemical solution, the burrs of each part of the worm wheel can be removed, the processing dead angle is reduced, and the processing effect is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a drainage pipe structure schematic view of the utility model;

[0016] Figure 3 It is a placing pipe structure schematic view of the utility model;

[0017] Figure 4 It is a rotating frame structure schematic view of the utility model;

[0018] Figure 5 It is a Figure 1 It is a local enlarged structure schematic view of the utility model.

[0019] In the figure: 1, solution storage tank; 2, heating cavity; 3, heating wire; 4, control panel; 5, fixing frame; 6, telescopic cylinder; 7, fixed vertical plate; 8, transmission arc plate; 9, connecting block; 10, rotating frame; 11, mounting frame; 12, transmission gear; 13, driven sprocket; 14, transmission chain belt; 15, driving sprocket; 16, rotating adjusting disc; 17, placing pipe; 18, straight slot; 19, stop block; 20, blender body; 21, drain pipe; 22, supporting leg. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0021] Please refer to Figures 1-5 The utility model provides a deburring device for worm gear machining, including solution storage tank 1, one corner fixedly connected with fixed vertical plate 7 at solution storage tank 1 top, fixed vertical plate 7 top rotatably connected with rotating frame 10, and rotating frame 10 is overall L shape, and the bottom plate top surface of rotating frame 10 is fixedly connected with the reinforcing plate of inclination, and the bottom end of rotating frame 10 is fixedly connected with mounting assembly, and one side of rotating frame 10 is rotatably connected with transmission assembly, and one side of rotating frame 10 top is fixedly connected with drive assembly, and the sidewall of solution storage tank 1 is provided with heating cavity 2, and heating cavity 2 is equidistantly laid with heating wire 3 inside, and the back of solution storage tank 1 is fixedly installed with control panel 4, and one side of control panel 4 is connected with connecting wire, and when the device is used, the working of heating wire 3 is controlled through control panel 4, the solution storage tank 1 is heated, the selected solution keeps the temperature of relative stability, the reaction rate is controlled, and the processing quality is guaranteed.

[0022] Further, the bottom wall middle part of solution storage tank 1 is fixedly embedded with blender body 20, and the blender body 20 is composed of stirring motor, stirring shaft and stirring blade, and the blender body 20 is connected with control panel 4 through connecting wire, and the control panel 4 can select PMAC controller and is provided with power supply socket, and the bottom end of solution storage tank 1 is fixedly connected with supporting leg 22 at four corner positions, and the bottom wall of solution storage tank 1 is connected with drain pipe 21, and the drain pipe 21 is provided with control valve, and when the blender body 20 works, the stirring shaft and stirring blade are driven to rotate, the solution is stirred, the solution is heated uniformly, the consistency of reaction rate is guaranteed, the deburring effect is ensured to be same, and the solution and worm gear are fully contacted, which is beneficial to the overall deburring of burrs on worm gear.

[0023] Further, the mounting assembly comprises a plurality of mounting racks 11 fixedly connected to the bottom end of the rotating frame 10, a plurality of placement tubes 17 are rotatably connected inside the mounting racks 11, a straight slot 18 is formed through the outer wall of the placement tube 17, a stop block 19 is threadedly connected to one end of the placement tube 17, the stop block 19 is arranged to prevent the worm wheel from falling off the placement tube 17, the worm wheel to be machined is sleeved outside the placement tube 17, and the stop block 19 is rotatably mounted at the end of the placement tube 17 to block the worm wheel.

[0024] Further, the transmission assembly comprises a plurality of transmission gears 12 fixedly connected to the other end of the mounting rack 11, one of the mounting racks 11 has a driven sprocket 13 fixedly sleeved outside, the driven sprocket 13 is drivingly connected with a transmission chain 14 outside, the rotating frame 10 is rotatably connected with a driving sprocket 15 on one side of the top end, the driving sprocket 15 is fixedly connected with a rotating adjusting disc 16 away from the rotating frame 10, the driving sprocket 15 is drivingly connected with the driven sprocket 13 through the transmission chain 14, when the rotating adjusting disc 16 rotates, the driving sprocket 15 is driven to rotate, the driving sprocket 15 drives the transmission chain 14 to drive the driven sprocket 13 to rotate, so that the placement tube 17 and the transmission gear 12 on one of the mounting racks 11 rotate, and a plurality of transmission gears 12 are meshed, so that a plurality of placement tubes 17 rotate.

[0025] Further, the driving assembly comprises a transmission arc plate 8 fixedly connected to the top end of the rotating frame 10, the transmission arc plate 8 is rotatably connected with a connecting block 9 at the top end, the connecting block 9 is fixedly connected with a telescopic cylinder 6 at the bottom end through bolts, the telescopic cylinder 6 is connected with a connecting wire on one side of the control panel 4, the telescopic cylinder 6 is connected with a fixing frame 5 at the bottom end, the fixing frame 5 is fixedly connected to the back of the solution storage tank 1, when the telescopic cylinder 6 is extended, the connecting block 9, the transmission arc plate 8 and the rotating frame 10 rotate around the top end of the fixed vertical plate 7, so that the placement tube 17 enters the inside of the solution storage tank 1, so that the worm wheel contacts with the solution, and the burr on the worm wheel is removed by the contact between the solution and the burr.

[0026] In use, the embodiment of the application:

[0027] First, the control panel 4 is connected with external power supply, the control panel 4, telescopic cylinder 6 and mixer body 20 are powered, and appropriate amount of chemical reaction solution is added to the inside of solution storage tank 1, appropriate solution is selected according to the specific material of worm wheel, the solution is heated by controlling the work of heating wire 3, then the stop block 19 is removed by rotating, the worm wheel to be processed is sleeved outside the placing pipe 17, after installation, the stop block 19 is installed at the end of the placing pipe 17 by rotating, the worm wheel is blocked, then the telescopic cylinder 6 is controlled to elongate, when the telescopic cylinder 6 is elongated, the connecting block 9, transmission arc plate 8 and rotating frame 10 rotate with the fixed vertical plate 7 top end, so that the placing pipe 17 enters the inside of solution storage tank 1, so that the worm wheel contacts with the solution, after the worm wheel is completely immersed in the solution, according to the actual processing condition, the rotating adjusting disc 16 is rotated, when the rotating adjusting disc 16 is rotated, the driving sprocket 15 is driven to rotate, the driving sprocket 15 drives the transmission chain belt 14 to drive the driven sprocket 13 to rotate, so that the placing pipe 17 and transmission gear 12 on one mounting frame 11 are rotated, a plurality of transmission gear 12 are engaged, so that a plurality of placing pipes 17 are rotated, so that the contact position of the placing pipe 17 and the worm wheel is changed, after processing is completed, the drain pipe 21 can be opened, and the solution is discharged and collected.

[0028] Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or part of the technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A deburring device for worm machining, comprising a solution storage tank (1), characterized in that: The top corner of the solution storage tank (1) is fixedly connected with a fixed vertical plate (7), the top of the fixed vertical plate (7) is rotatably connected with a rotating frame (10), the bottom of the rotating frame (10) is fixedly connected with a mounting assembly, one side of the rotating frame (10) is rotatably connected with a transmission assembly, one side of the top of the rotating frame (10) is fixedly connected with a driving assembly, the side wall of the solution storage tank (1) is provided with a heating cavity (2), heating wires (3) are equidistantly laid in the heating cavity (2), a control panel (4) is fixedly installed on the back of the solution storage tank (1), and one side of the control panel (4) is connected with a connecting lead wire.

2. A deburring device for worm machining according to claim 1, characterized in that: The bottom wall of the solution storage tank (1) is fixedly embedded with a blender body (20), the blender body (20) is connected with the control panel (4) through a connecting lead wire, and the bottom of the solution storage tank (1) is fixedly connected with support legs (22) at four corner positions.

3. A deburring device for worm machining according to claim 1, characterized in that: The mounting assembly comprises a plurality of mounting frames (11), the mounting frames (11) are fixedly connected to the bottom of the rotating frame (10), a plurality of the mounting frames (11) are rotatably connected with placing pipes (17) inside, straight slots (18) are formed in the outer side wall of the placing pipes (17), and the placing pipes (17) are threadedly connected with stop blocks (19) at one end.

4. A deburring device for worm machining according to claim 1, characterized in that: The transmission assembly comprises a plurality of transmission gears (12), the transmission gears (12) are fixedly connected to the other end of the mounting frame (11), one of the mounting frames (11) is fixedly sleeved with a driven sprocket (13) on the outer side, the driven sprocket (13) is drivingly connected with a transmission chain belt (14) on the outer side, the top of the rotating frame (10) is rotatably connected with a driving sprocket (15) on one side, the end of the driving sprocket (15) away from the rotating frame (10) is fixedly connected with a rotating adjusting disc (16), and the driving sprocket (15) and the driven sprocket (13) are drivingly connected through the transmission chain belt (14).

5. A deburring device for worm machining according to claim 1, characterized in that: The driving assembly comprises a transmission arc plate (8), the transmission arc plate (8) is fixedly connected to the top of the rotating frame (10), the top of the transmission arc plate (8) is rotatably connected with a connecting block (9), the bottom of the connecting block (9) is fixedly connected with a telescopic cylinder (6) through bolts, the telescopic cylinder (6) is connected with the connecting lead wire on one side of the control panel (4), the bottom of the telescopic cylinder (6) is connected with a fixing frame (5), and the fixing frame (5) is fixedly connected to the back of the solution storage tank (1).

6. A deburring device for worm machining according to claim 5, characterized in that: The rotating frame (10) is L-shaped as a whole, and the top surface of the bottom plate of the rotating frame (10) is fixedly and obliquely connected with a reinforcing plate.

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