Device for grinding slotting cutter through cylindrical grinding machine

Abstract

The utility model provides a gear shaper cutter coping device using a cylindrical grinding machine, which relates to the technical field of gear shaper cutter coping, and comprises a coping assembly, a grinding wheel mounting assembly is arranged on the side surface of the coping assembly, a dust collection assembly is arranged on the side surface of the coping assembly, and the coping assembly comprises a mounting seat and a rotating motor. A motor is mounted at one end of the mounting seat, and a slotting cutter is mounted on the outer side of one end of the motor. The grinding wheel is arranged on the outer side of the rotating shaft in a sleeving mode, the limiting disc facilitates limiting of the grinding wheel, one end of the guide column penetrates through the interior of the grinding wheel, the accuracy of installation of the grinding wheel is guaranteed, then the limiting ring is installed on the side face of the grinding wheel, and the positioning sleeve in the limiting ring is connected with the guide column. And finally, a limiting rod penetrates through the interior of a limiting ring, limiting is facilitated, operation is convenient and fast, the labor cost and the time cost are reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a technology field of dressing gear shaping cutter especially relates to a kind of gear shaping cutter device with cylindrical grinding machine. BACKGROUND

[0002] Cylindrical grinding machine is a kind of precision machine tool for processing the outer surface of cylindrical workpiece.Gear shaping cutter is a kind of cutter for gear shaping, and its shape is relatively complex, with cutting edge, rake face, relief and other structures.The precision requirement of gear shaping cutter is higher, and its profile accuracy, pitch accuracy and other parameters directly affect the quality of gear shaping.The main purpose of dressing gear shaping cutter is to restore the sharpness of cutting edge, profile accuracy and dimensional accuracy.It is necessary to accurately dress the rake face and relief of gear shaping cutter to ensure that the profile angle, pitch and other parameters of gear shaping cutter meet the requirements.

[0003] The existing dressing gear shaping cutter device needs to use grinding wheel to dress gear shaping cutter during use, but the grinding wheel is directly contacted with gear shaping cutter after long-term use, which can easily cause the wear speed of grinding wheel to be relatively fast, and then the grinding wheel needs to be replaced in time.However, the existing mounting structure is complex to operate, and it wastes time, which leads to the downtime of equipment being too long, and thus the problem of reducing work efficiency is caused. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem of the existing mounting structure in prior art, which is complex to operate, and it wastes time, leading to the downtime of equipment being too long, and thus reducing work efficiency, and provides a kind of gear shaping cutter device with cylindrical grinding machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of gear shaping cutter device with cylindrical grinding machine, including dressing assembly, the side of the dressing assembly is provided with grinding wheel installation assembly, the side of the dressing assembly is provided with dust collection assembly, the dressing assembly includes mounting seat and rotating motor, the one end of the mounting seat is installed with motor, the one end outer side of the motor is installed with gear shaping cutter, the one end of the rotating motor is installed with rotating shaft, the grinding wheel installation assembly includes grinding wheel and limit disc, the limit disc is sleeved on the outer side of rotating shaft, a plurality of guide columns are distributed on the outer side of the limit disc, the one end of the guide column is penetrated in the inside of grinding wheel, the side of the grinding wheel is installed with limit ring, the inside of the limit ring is penetrated with limit rod.

[0006] Preferably, the dust collection assembly includes dust cover, the one end of the dust cover is installed with communication pipe, the one end of the communication pipe is installed with dust collection box, the inside of the dust collection box is installed with air suction fan.

[0007] Preferably, the inside of the limit ring is installed with a plurality of positioning sleeves, and the positioning sleeve is connected with the guide column.

[0008] Preferably, the outer side of the air suction fan is provided with a protective frame, the inside of the dust suction box is provided with a filter core, and the side of the dust suction box is symmetrically provided with a sliding groove, and the inside of the sliding groove is movably provided with a sealing plate.

[0009] Preferably, one end of the rotating motor is provided with a connecting block, the outer side of the connecting block is provided with a mounting groove, the inside of the mounting groove is provided with a lead screw, and the top of the mounting groove is provided with an upgrading motor.

[0010] Preferably, the bottom of the mounting groove is provided with a moving block, the outer side of the moving block is provided with a machining table, the inside of the machining table is provided with a threaded rod, and one end of the threaded rod is provided with a translation motor.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that,

[0012] 1、In the utility model, the grinding wheel is sleeved outside the rotating shaft, the limiting disc is favorable for limiting the grinding wheel, one end of the guide column is penetrated into the inside of the grinding wheel, the accuracy of the grinding wheel installation is ensured, then the limiting ring is installed on the side of the grinding wheel, the positioning sleeve in the limiting ring is connected with the guide column, the stability of the grinding wheel installation is ensured, finally the limiting rod is penetrated into the inside of the limiting ring, favorable for limiting, convenient and fast operation, manpower cost and time cost are reduced, the replacement time is shortened, the downtime of the equipment is reduced, the work efficiency is improved.

[0013] 2、In the utility model, the dust cover is favorable for sucking and removing the chippings and impurities generated in the grinding process through the air suction fan, the dust content in the air is reduced, the health of the operator is ensured, respiratory diseases are reduced, the working area is kept clean, the chippings and impurities sucked are cleaned. ACCURACY

[0014] Figure 1 A three-dimensional structure schematic view of the device for grinding the gear shaping cutter by the cylindrical grinding machine is provided for the utility model;

[0015] Figure 2 Another angle structure schematic view of the device for grinding the gear shaping cutter by the cylindrical grinding machine is provided for the utility model;

[0016] Figure 3 An installation assembly exploded structure schematic view of the device for grinding the gear shaping cutter by the cylindrical grinding machine is provided for the utility model;

[0017] Figure 4This utility model provides a partial structural diagram of a device for grinding gear shapers using an external cylindrical grinding machine;

[0018] Figure 5 This utility model presents an exploded view of the dust collection component of a device for grinding gear shapers using an external cylindrical grinding machine.

[0019] Legend: 1. Grinding assembly; 101. Machining table; 102. Threaded rod; 103. Translation motor; 104. Mounting slot; 105. Lead screw; 106. Upgrade motor; 107. Connecting block; 108. Rotating motor; 109. Rotating shaft; 110. Mounting base; 111. Electric motor; 112. Gear shaper; 2. Grinding wheel mounting assembly; 201. Grinding wheel; 202. Limiting disc; 203. Guide column; 204. Limiting ring; 205. Limiting rod; 206. Positioning sleeve; 3. Dust collection assembly; 301. Dust collection hood; 302. Connecting pipe; 303. Dust collection box; 304. Fan; 305. Protective frame; 306. Filter element; 307. Slide groove; 308. Sealing plate. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1, such as Figures 1-5 As shown, this utility model provides a technical solution: a device for grinding gear shapers on an external cylindrical grinding machine, comprising a grinding assembly 1, a grinding wheel mounting assembly 2 and a dust extraction assembly 3 on the side of the grinding assembly 1, the grinding assembly 1 including a mounting base 110 and a rotating motor 108, a motor 111 mounted on one end of the mounting base 110, a gear shaper 112 mounted on the outer side of one end of the motor 111, and a rotating shaft 109 mounted on one end of the rotating motor 108. The grinding wheel mounting assembly 2 includes a grinding wheel 201 and a limiting disc 202. The limiting disc 202 is sleeved on the outside of the rotating shaft 109. Multiple guide posts 203 are distributed on the outside of the limiting disc 202. One end of the guide post 203 passes through the inside of the grinding wheel 201. A limiting ring 204 is installed on the side of the grinding wheel 201. A limiting rod 205 passes through the inside of the limiting ring 204. Multiple positioning sleeves 206 are installed inside the limiting ring 204. The positioning sleeves 206 are connected to the guide posts 203.

[0023] In the embodiment, the limiting disc 202 is used for limiting the grinding wheel 201 by sleeving the grinding wheel 201 outside the rotating shaft 109, so that one end of the guide column 203 penetrates into the grinding wheel 201, the accuracy of the installation of the grinding wheel 201 is ensured, then the limiting ring 204 is installed on the side of the grinding wheel 201, the positioning sleeve 206 in the limiting ring 204 is connected with the guide column 203, the stability of the installation of the grinding wheel 201 is ensured, finally the limiting rod 205 is used for penetrating into the inside of the limiting ring 204, which is convenient and fast for limiting, reduces the labor cost and time cost, shortens the replacement time, and further reduces the downtime of the equipment, which is beneficial to improve the work efficiency, the rotating shaft 109 is driven to rotate by the rotating motor 108, the rotating shaft 109 drives the grinding wheel 201 to rotate, which is beneficial to the grinding work of the grinding wheel 201.

[0024] As shown in Embodiment 2, Figures 1-5 The dust collection assembly 3 includes a dust collection cover 301, one end of the dust collection cover 301 is provided with a communication pipe 302, one end of the communication pipe 302 is provided with a dust collection box 303, the inside of the dust collection box 303 is provided with a dust fan 304, the outside of the dust fan 304 is provided with a protective frame 305, the inside of the dust collection box 303 is provided with a filter core 306, the side of the dust collection box 303 is symmetrically provided with a sliding groove 307, the inside of the sliding groove 307 is movably provided with a sealing plate 308, one end of the rotating motor 108 is provided with a connecting block 107, the outside of the connecting block 107 is provided with a mounting groove 104, the inside of the mounting groove 104 is provided with a lead screw 105, the top of the mounting groove 104 is provided with a lifting motor 106, the bottom of the mounting groove 104 is provided with a moving block, the outside of the moving block is provided with a machining table 101, the inside of the machining table 101 is provided with a threaded rod 102, one end of the threaded rod 102 is provided with a translation motor 103.

[0025] In this embodiment, the pinion cutter 112 is driven to rotate by the motor 111, and then the threaded rod 102 is driven to rotate by the translation motor 103, so that the threaded rod 102 drives the moving block to rotate, which is beneficial to adjust the position according to the demand, and at the same time, the lead screw 105 is driven to rotate by the upgrading motor 106, which is beneficial to drive the connecting block 107 to drive the rotating motor 108 to ascend and descend in the installation groove 104, which is beneficial to adjust the position of the grinding wheel 201 according to the grinding demand, and then the pinion cutter 112 is ground, the dust cover 301 is beneficial to suck and remove the debris and impurities generated in the grinding process by the air suction fan 304, which reduces the dust content in the air, is beneficial to ensure the health of the operator, reduces respiratory diseases, is beneficial to keep the working area clean, and is beneficial to suck and remove the debris and dust on the grinding wheel 201, ensures the quality and precision of the grinding of the pinion cutter 112 by the grinding wheel 201, and finally the sealing plate 308 moves in the sliding groove 307, which is beneficial to clean the sucked debris and impurities.

[0026] The working principle of the embodiment is as follows: in use, the pinion cutter 112 is first driven to rotate by the motor 111, and then the threaded rod 102 is driven to rotate by the translation motor 103, so that the threaded rod 102 drives the moving block to rotate, which is beneficial to adjust the position according to the demand, and at the same time, the lead screw 105 is driven to rotate by the upgrading motor 106, which is beneficial to drive the connecting block 107 to drive the rotating motor 108 to ascend and descend in the installation groove 104, which is beneficial to adjust the position of the grinding wheel 201 according to the grinding demand, and then the pinion cutter 112 is ground, the dust cover 301 is beneficial to suck and remove the debris and impurities generated in the grinding process by the air suction fan 304, when the grinding wheel 201 is maintained and replaced, the grinding wheel 201 is sleeved on the outside of the rotating shaft 109, the limiting disc 202 is beneficial to limit the grinding wheel 201, one end of the guide column 203 penetrates into the inside of the grinding wheel 201, then the limiting ring 204 is installed on the side surface of the grinding wheel 201, the positioning sleeve 206 in the limiting ring 204 is connected with the guide column 203, which is beneficial to ensure the stability of the installation of the grinding wheel 201, and finally the limiting rod 205 penetrates into the inside of the limiting ring 204, which is beneficial to limiting.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application still falls within the protection scope of the technical scheme of the present application.

Claims

1. A device for grinding a gear shaping cutter with a cylindrical grinder, comprising a grinding assembly (1), characterized in that: The side of the grinding assembly (1) is provided with a grinding wheel mounting assembly (2), and the side of the grinding assembly (1) is provided with a dust collection assembly (3), the grinding assembly (1) comprises a mounting seat (110) and a rotating motor (108), one end of the mounting seat (110) is provided with a motor (111), one end of the motor (111) is provided with a pinion cutter (112) outside, one end of the rotating motor (108) is provided with a rotating shaft (109), the grinding wheel mounting assembly (2) comprises a grinding wheel (201) and a limiting disc (202), the limiting disc (202) is sleeved outside the rotating shaft (109), a plurality of guide columns (203) are distributed outside the limiting disc (202), one end of the guide column (203) penetrates the inside of the grinding wheel (201), the side of the grinding wheel (201) is provided with a limiting ring (204), and the inside of the limiting ring (204) penetrates a limiting rod (205).

2. The apparatus of claim 1 wherein: The dust collection assembly (3) comprises a dust collection cover (301), one end of the dust collection cover (301) is provided with a communication pipe (302), one end of the communication pipe (302) is provided with a dust collection box (303), and the inside of the dust collection box (303) is provided with a dust fan (304).

3. The device for grinding gear shapers using an external cylindrical grinding machine according to claim 1, characterized in that: The inside of the limiting ring (204) is provided with a plurality of positioning sleeves (206), and the positioning sleeve (206) is connected with the guide column (203).

4. The device for grinding gear shapers using an external cylindrical grinding machine according to claim 2, characterized in that: The outside of the dust fan (304) is provided with a protection frame (305), the inside of the dust collection box (303) is provided with a filter element (306), and the side of the dust collection box (303) is provided with a sliding groove (307) symmetrically, the inside of the sliding groove (307) is movably provided with a sealing plate (308).

5. The apparatus of claim 1 wherein: said means for grinding the gear cutter comprises a cylindrical grinder. One end of the rotating motor (108) is provided with a connecting block (107), the outside of the connecting block (107) is provided with a mounting groove (104), the inside of the mounting groove (104) is provided with a lead screw (105), and the top of the mounting groove (104) is provided with a lifting motor (106).

6. The apparatus of claim 5 wherein: The bottom of the mounting groove (104) is provided with a moving block, the outside of the moving block is provided with a machining table (101), the inside of the machining table (101) is provided with a threaded rod (102), and one end of the threaded rod (102) is provided with a translation motor (103).

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