Gear multi-angle grinding device

Abstract

The utility model provides a gear multi -angle grinding device relates to gear grinding device technical field. Including the bottom frame and the gear ring grinding block, the bottom fixed mounting of bottom frame has first motor, the output fixed connection of first motor has transmission link, the top fixed connection of transmission link has transmission gear, can drive U shaped board etc. Component movement under the action of first screw rod and first screw hole block through setting limit grinding structure, can cooperate fixed rod and fixed hole to carry out supplementary location and fixed to gear, under the action of U shaped board, make gear can with gear ring grinding block engage, further can grind to gear, can under the action of grinding block, can carry out supplementary grinding to the top and bottom of gear, can grind to the meshing tooth surface and upper and lower plane of gear simultaneously, need not frequent adjustment grinding angle, make the whole grinding efficiency improves.

Description

Technical Field

[0001] This utility model relates to the field of grinding device technology, and in particular to a gear multi-angle grinding device. Background Technology

[0002] In the gear manufacturing process, auxiliary grinding is required to ensure that the gear teeth meet the requirements for smooth delivery. This requires the use of a gear grinding device for auxiliary grinding and production.

[0003] In practical applications, the existing gear grinding devices have relatively complete structures and functions, which can meet daily usage needs, but the following problems still exist:

[0004] In actual production, when grinding gears, multiple surfaces of the gear need to be polished. This requires constantly adjusting the angle of the polishing block to polish the meshing surface and the upper and lower planes of the gear. Adjusting the angle requires constantly changing the position of the polishing block. Whether it is mechanical or manual adjustment, it will consume a lot of time, thereby reducing the overall polishing efficiency and making it very inconvenient.

[0005] Therefore, this utility model provides a gear multi-angle grinding device. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a gear multi-angle grinding device.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a multi-angle gear grinding device, comprising a base frame and a gear ring grinding block, wherein a first motor is fixedly installed at the bottom of the base frame, a transmission rod is fixedly connected to the output end of the first motor, a transmission gear is fixedly connected to the top end of the transmission rod, a sliding round rod is fixedly connected to the top of the outer surface of the base frame, the inner surface of the gear ring grinding block meshes with the transmission gear, the outer surface of the gear ring grinding block is provided with grinding teeth, an annular groove is formed at the bottom of the gear ring grinding block, and the sliding round rod is slidably connected to the inner wall of the annular groove; the top of the base frame... An auxiliary connecting rod is fixedly connected to the bottom frame, and a mounting plate is fixedly connected to the top of the auxiliary connecting rod. A limiting grinding structure is provided on one side of the bottom frame. The limiting grinding structure includes a first rectangular frame, the outer surface of which is fixedly connected to the outer surface of the bottom frame. A second motor is fixedly installed on one side of the outer surface of the first rectangular frame. A first screw is fixedly connected to the output end of the second motor. A first screw hole block is threadedly connected to the outer surface of the first screw. A disassembly and cleaning structure is provided on the top of the toothed ring grinding block. The disassembly and cleaning structure includes an L-shaped brush plate, and brush bristles are fixedly connected to the vertical inner side of the L-shaped brush plate.

[0008] In a preferred embodiment, the outer surface of the first screw hole block is slidably connected to the inner wall of the first rectangular frame. A connecting rod is fixedly connected to the top of the outer surface of the first screw hole block. A U-shaped plate is fixedly connected to the top of the outer surface of the connecting rod. A second rectangular frame is fixedly connected to one side of the outer surface of the U-shaped plate. A third motor is fixedly installed on the top of the outer surface of the second rectangular frame. A second screw is fixedly connected to the output end of the third motor. Two second screw holes are symmetrically threaded to the outer surface of the second screw. The outer surfaces of the two second screw holes are slidably connected to the second rectangular frame. A rectangular through groove is formed in the inner wall of the U-shaped plate and the second rectangular frame. A sliding rod is fixedly connected to one side of the outer surface of each of the two second screw holes blocks. The two sliding rods are slidably disposed in the inner wall of the rectangular through groove. A clamping plate is fixedly connected to one end of each of the two sliding rods. A grinding block is fixedly connected to one side of the two clamping plates opposite to each other. A fixing hole is formed at the bottom of the upper clamping plate. A fixing rod is fixedly connected to the top of the lower clamping plate.

[0009] The technical effect of adopting the above-mentioned further solution is that: under the action of the first screw hole block and the first screw, the second rectangular frame can be driven to move, and then under the action of the third motor, the second screw and the second screw hole block can be driven to move, and then the clamping plate can be driven to move. Under the action of the gear ring grinding block, it can cooperate with the grinding block to perform auxiliary grinding. At the same time, under the action of the fixed rod and the fixed hole, the grinding gear can be assisted to limit the movement.

[0010] In a preferred embodiment, a circular clip frame is fixedly connected to the top of the outer surface of the mounting plate, a circular clip block is clipped into the inner wall of the circular clip frame, and the top of the outer surface of the circular clip block is fixedly connected to the bottom of the L-shaped brush plate.

[0011] The technical effect of adopting the above-mentioned further solution is that, under the action of the round card block and the round card frame, the L-shaped brush plate can be disassembled and assembled with assistance, thereby enabling the L-shaped brush plate to perform auxiliary cleaning on the outer surface of the toothed ring grinding block.

[0012] In a preferred embodiment, the inner wall of the circular card frame is provided with a first screw hole, and the inner wall of the circular card block is provided with a second screw hole. The inner walls of the first screw hole and the second screw hole are threadedly connected to a threaded card rod.

[0013] The technical effect of adopting the above-mentioned further solution is that, under the action of the first screw hole and the second screw hole, the circular card block and the circular card frame can be disassembled and assembled with the help of the threaded clamp rod, and thus the L-shaped brush plate can be disassembled and assembled with the help of the threaded clamp rod.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] By setting a limiting grinding structure, the U-shaped plate and other components can be driven to move under the action of the first screw and the first screw hole block. At the same time, it can cooperate with the fixing rod and fixing hole to assist in limiting and fixing the gear. Under the action of the U-shaped plate, the gear can mesh with the gear ring grinding block, thereby grinding the gear. At the same time, under the action of the grinding block, the top and bottom of the gear can be ground. The gear's meshing surface and upper and lower planes can be ground simultaneously without frequent adjustment of the grinding angle, thus improving the overall grinding efficiency. By setting a disassembly and assembly cleaning structure, the L-shaped brush plate can be disassembled and assembled under the action of the round clamping block and the round clamping frame. Then, under the action of the threaded clamping rod and the first screw hole and the second screw hole, the round clamping block and the round clamping frame can be auxiliaryly fixed. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a gear multi-angle grinding device provided by this utility model;

[0017] Figure 2 A schematic diagram of the structure of the first rectangular frame of a gear multi-angle grinding device provided by this utility model;

[0018] Figure 3 A schematic diagram of the bottom frame structure of a gear multi-angle grinding device provided by this utility model;

[0019] Figure 4 A schematic diagram of the U-shaped plate structure of a gear multi-angle grinding device provided by this utility model;

[0020] Figure 5 A schematic diagram of the clamping plate of a gear multi-angle grinding device provided by this utility model;

[0021] Figure 6 A schematic diagram of the structure of the L-shaped brush plate of a gear multi-angle grinding device provided by this utility model.

[0022] Legend:

[0023] 1. Base frame; 2. First motor; 3. Transmission rod; 4. Transmission gear; 5. Sliding round rod; 6. Gear ring grinding block; 7. Annular groove;

[0024] 8. Limiting grinding structure; 81. First rectangular frame; 82. Second motor; 83. First screw; 84. First screw hole block; 85. Connecting rod; 86. U-shaped plate; 87. Second rectangular frame; 88. Third motor; 89. Second screw; 810. Second screw hole block; 811. Rectangular through slot; 812. Sliding rod; 813. Clamping plate; 814. Grinding block; 815. Fixing hole; 816. Fixing rod;

[0025] 9. Disassembly and assembly of the cleaning structure; 91. Round clip frame; 92. Round clip block; 93. First screw hole; 94. Second screw hole; 95. Threaded clip rod; 96. L-shaped brush plate;

[0026] 10. Auxiliary connecting rod; 11. Mounting plate. Detailed Implementation

[0027] 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.

[0028] like Figures 1-6As shown, this embodiment provides a technical solution: a multi-angle gear grinding device, including a base frame 1 and a gear ring grinding block 6. A first motor 2 is fixedly installed at the bottom of the base frame 1, and a transmission rod 3 is fixedly connected to the output end of the first motor 2. A transmission gear 4 is fixedly connected to the top of the transmission rod 3. A sliding round rod 5 is fixedly connected to the top of the outer surface of the base frame 1. The inner surface of the gear ring grinding block 6 meshes with the transmission gear 4. The outer surface of the gear ring grinding block 6 is provided with grinding teeth. An annular groove 7 is opened at the bottom of the gear ring grinding block 6. The sliding round rod 5... The bottom frame 1 is slidably connected to the inner wall of the annular groove 7; an auxiliary connecting rod 10 is fixedly connected to the top of the bottom frame 1, and a mounting plate 11 is fixedly connected to the top of the auxiliary connecting rod 10; a limiting grinding structure 8 is provided on one side of the bottom frame 1, the limiting grinding structure 8 includes a first rectangular frame 81, the outer surface of the first rectangular frame 81 is fixedly connected to the outer surface of the bottom frame 1, a second motor 82 is fixedly installed on one side of the outer surface of the first rectangular frame 81, a first screw 83 is fixedly connected to the output end of the second motor 82, and a first screw hole is threadedly connected to the outer surface of the first screw 83. Block 84; The top of the gear ring grinding block 6 is provided with a disassembly and cleaning structure 9, which includes an L-shaped brush plate 96. Brush bristles are fixedly connected to the vertical inner side of the L-shaped brush plate 96. By setting the limiting grinding structure 8, the U-shaped plate 86 and other components can be driven to move under the action of the first screw 83 and the first screw hole block 84. At the same time, it can cooperate with the fixing rod 816 and the fixing hole 815 to assist in limiting and fixing the gear. Under the action of the U-shaped plate 86, the gear can mesh with the gear ring grinding block 6, thereby allowing the gear to be ground. The grinding process can simultaneously grind the top and bottom of the gear with the help of the grinding block 814. It can grind the meshing surface and the upper and lower planes of the gear at the same time without frequently adjusting the grinding angle, thus improving the overall grinding efficiency. By setting up the disassembly and assembly cleaning structure 9, the L-shaped brush plate 96 can be disassembled and assembled with the help of the round card block 92 and the round card frame 91. Then, with the help of the threaded card rod 95 in conjunction with the first screw hole 93 and the second screw hole 94, the round card block 92 and the round card frame 91 can be fixed.

[0029] Going further, such as Figures 4-5As shown: The outer surface of the first screw hole block 84 is slidably connected to the inner wall of the first rectangular frame 81. A connecting rod 85 is fixedly connected to the top of the outer surface of the first screw hole block 84. A U-shaped plate 86 is fixedly connected to the top of the outer surface of the connecting rod 85. A second rectangular frame 87 is fixedly connected to one side of the outer surface of the U-shaped plate 86. A third motor 88 is fixedly installed on the top of the outer surface of the second rectangular frame 87. A second screw 89 is fixedly connected to the output end of the third motor 88. Two second screw hole blocks 810 are symmetrically threaded on the outer surface of the second screw 89. The outer surfaces of the two second screw hole blocks 810 are slidably connected to the second rectangular frame 87. Rectangular through grooves 811 are opened on the inner walls of the U-shaped plate 86 and the second rectangular frame 87. A sliding rod 812 is fixedly connected to one side of the outer surface of each of the two second screw hole blocks 810. Both sliding rods 812... The sliding mechanism is installed on the inner wall of the rectangular through groove 811. One end of each of the two sliding rods 812 is fixedly connected to a clamping plate 813. A grinding block 814 is fixedly connected to one side of the two clamping plates 813. A fixing hole 815 is opened at the bottom of the upper clamping plate 813, and a fixing rod 816 is fixedly connected to the top of the lower clamping plate 813. Under the action of the first screw hole block 84 and the first screw 83, the second rectangular frame 87 can be driven to move. Then, under the action of the third motor 88, the second screw 89 and the second screw hole block 810 can be driven to move, which in turn can drive the clamping plate 813 to move. Then, under the action of the gear ring grinding block 6, it can cooperate with the grinding block 814 to perform auxiliary grinding. At the same time, under the action of the fixing rod 816 and the fixing hole 815, the grinding gear can be assisted in limiting its movement.

[0030] The above solutions also have the problem that debris easily adheres to the outer surface of the toothed ring grinding block 6 during grinding, thus affecting subsequent grinding. Figure 6 As shown: In this solution, a circular clip frame 91 is fixedly connected to the top of the outer surface of the mounting plate 11. A circular clip block 92 is clipped into the inner wall of the circular clip frame 91. The top of the outer surface of the circular clip block 92 is fixedly connected to the bottom of the L-shaped brush plate 96. Under the action of the circular clip block 92 and the circular clip frame 91, the L-shaped brush plate 96 can be assisted in disassembling and assembling, so that the L-shaped brush plate 96 can assist in cleaning the outer surface of the toothed ring grinding block 6.

[0031] The above solution also has the problem of unstable connection between the circular card frame 91 and the circular card block 92, such as... Figure 2 As shown, the inner wall of the circular card frame 91 is provided with a first screw hole 93, and the inner wall of the circular card block 92 is provided with a second screw hole 94. The inner walls of the first screw hole 93 and the second screw hole 94 are threadedly connected to a threaded clamping rod 95. Under the action of the first screw hole 93 and the second screw hole 94, the threaded clamping rod 95 can be used to assist in the disassembly and assembly of the circular card block 92 and the circular card frame 91, and thus the L-shaped brush plate 96 can be disassembled and assembled.

[0032] Working principle:

[0033] like Figure 1-6 As shown:

[0034] When in use: Insert the fixing rod 816 into the inner wall of the inner ring of the grinding gear. At this time, start the third motor 88 so that the second screw 89 can drive the second screw hole block 810 to move, which in turn can drive the sliding rod 812 to slide on the inner wall of the rectangular through groove 811, which in turn can drive the clamping plate 813 to move, which can then assist in limiting the grinding gear.

[0035] At this time, the second motor 82 is started, so that the first screw 83 can drive the first screw hole block 84 to move, which in turn can drive the connecting rod 85 and the U-shaped plate 86 to move, which in turn can drive the grinding gear to fit with the gear ring grinding block 6.

[0036] Insert the round clip 92 into the inner wall of the round clip frame 91. At this time, the threaded clip 95 is fixed with the first screw hole 93 and the second screw hole 94, so that the L-shaped brush plate 96 can be installed.

[0037] At this time, the first motor 2 is started, which causes the transmission rod 3 to drive the transmission gear 4 to rotate, which in turn causes the sliding rod 5 to slide on the inner wall of the annular groove 7, so that the gear ring grinding block 6 can grind the grinding gear, and at the same time, it can work with the L-shaped brush plate 96 to clean.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A gear multi-angle grinding device, comprising a base frame (1) and a gear ring grinding block (6), characterized in that, The bottom of the base frame (1) is fixedly installed with a first motor (2), the output end of the first motor (2) is fixedly connected with a transmission rod (3), the top end of the transmission rod (3) is fixedly connected with a transmission gear (4), the top of the outer surface of the base frame (1) is fixedly connected with a sliding round rod (5), the inner surface of the toothed ring grinding block (6) is meshed with the transmission gear (4), the outer surface of the toothed ring grinding block (6) is provided with grinding teeth, the bottom of the toothed ring grinding block (6) is provided with an annular groove (7), the sliding round rod (5) is slidably connected to the inner wall of the annular groove (7), the top of the base frame (1) is fixedly connected with an auxiliary connecting rod (10), and the top of the auxiliary connecting rod (10) is fixedly connected with a mounting plate (11). A limiting grinding structure (8) is provided on one side of the bottom frame (1). The limiting grinding structure (8) includes a first rectangular frame (81). The outer surface of the first rectangular frame (81) is fixedly connected to the outer surface of the bottom frame (1). A second motor (82) is fixedly installed on one side of the outer surface of the first rectangular frame (81). A first screw (83) is fixedly connected to the output end of the second motor (82). A first screw hole block (84) is threadedly connected to the outer surface of the first screw (83). The top of the toothed ring grinding block (6) is provided with a disassembly and cleaning structure (9), which includes an L-shaped brush plate (96) with bristles fixedly connected to the vertical inner side of the L-shaped brush plate (96).

2. The gear multi-angle grinding device according to claim 1, characterized in that: The outer surface of the first screw hole block (84) is slidably connected to the inner wall of the first rectangular frame (81), and a connecting rod (85) is fixedly connected to the top of the outer surface of the first screw hole block (84), and a U-shaped plate (86) is fixedly connected to the top of the outer surface of the connecting rod (85).

3. The gear multi-angle grinding device according to claim 2, characterized in that: A second rectangular frame (87) is fixedly connected to one side of the outer surface of the U-shaped plate (86). A third motor (88) is fixedly installed on the top of the outer surface of the second rectangular frame (87). A second screw (89) is fixedly connected to the output end of the third motor (88). Two second screw hole blocks (810) are symmetrically threaded on the outer surface of the second screw (89). The outer surfaces of the two second screw hole blocks (810) are slidably connected to the second rectangular frame (87).

4. The gear multi-angle grinding device according to claim 3, characterized in that: The inner walls of the U-shaped plate (86) and the second rectangular frame (87) are provided with rectangular through grooves (811). Each of the two second screw hole blocks (810) has a sliding rod (812) fixedly connected to one side of its outer surface. Both sliding rods (812) are slidably disposed on the inner wall of the rectangular through groove (811). One end of each sliding rod (812) is fixedly connected to a clamping plate (813).

5. The gear multi-angle grinding device according to claim 4, characterized in that: A grinding block (814) is fixedly connected to one side of the two clamping plates (813). A fixing hole (815) is opened at the bottom of the upper clamping plate (813), and a fixing rod (816) is fixedly connected to the top of the lower clamping plate (813).

6. The gear multi-angle grinding device according to claim 1, characterized in that: A circular card frame (91) is fixedly connected to the top of the outer surface of the mounting plate (11), and a circular card block (92) is snapped into the inner wall of the circular card frame (91). The top of the outer surface of the circular card block (92) is fixedly connected to the bottom of the L-shaped brush plate (96).

7. The gear multi-angle grinding device according to claim 6, characterized in that: The inner wall of the circular card frame (91) is provided with a first screw hole (93), and the inner wall of the circular card block (92) is provided with a second screw hole (94). The inner walls of the first screw hole (93) and the second screw hole (94) are threadedly connected to a threaded card rod (95).

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