Honing wheel tooth punching equipment

Abstract

The utility model provides honing wheel tooth punching equipment, and relates to the field of honing wheel machining. The honing wheel tooth punching equipment comprises a bearing frame, a fixing ring is fixedly connected to the front end of the top of the bearing frame, a connecting disc is rotationally connected into the fixing ring, a fixing shaft is fixedly connected to the bottom of the connecting disc, a power wheel is fixedly connected to the position, below the bearing frame, of the bottom of the fixing shaft, and four contact frames are connected into the connecting disc in an array mode; and the outer surface of the fixed shaft is rotationally connected with an adjusting disc outside the sliding rod. When the honing wheel tooth punching equipment is used, a limiting rod is lifted, a limiting plate is separated from limiting of the limiting rod, the limiting plate moves forwards under the action of a fixing spring, the limiting plate drives a movable cover to move to the outer surface of one side of a honing wheel, the movable cover drives a cleaning brush to make contact with the surface of the honing wheel, and meanwhile an external dust suction mechanism adsorbs chippings on the surface of the honing wheel; and the cleaning brush is used for cleaning chips on the surface of the honing wheel, and the advantage of thorough cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of honing wheel processing, in particular to a honing wheel tooth opening device. Background Art

[0002] Gear honing wheel is a special shaped gear made by chemical synthesis of base and abrasive. It uses the relative sliding speed and pressure between teeth to perform a tooth surface finishing method of honing. It is used for the final processing of hardened gears, which can remove gasified scale and burrs, improve the tooth surface finish from ▽5 to ▽8, ▽10, improve the gear surface roughness, and reduce gear noise.

[0003] The honing wheel needs to be fixed before teeth are cut. The existing fixing method is to manually adjust the clamping claws to fix the workpiece. This method makes it difficult to center the honing wheel and is cumbersome to operate. In addition, the debris generated by the existing tooth cutting equipment during operation is easy to adhere to the surface of the honing wheel. Using a single vacuum device cannot completely clean the debris, resulting in rework and secondary cleaning. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a honing wheel tooth opening device, which solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a honing wheel tooth opening device, including a carrier, a fixing ring is fixedly connected to the front end of the top of the carrier, a connecting disk is rotatably connected inside the fixing ring, a fixing shaft is fixedly connected to the bottom of the connecting disk, the bottom of the fixing shaft is located below the carrier and is fixedly connected to a power wheel, four contact racks are connected to the array inside the connecting disk, a sliding rod is fixedly connected to the bottom of the contact rack, the outer surface of the fixing shaft is located outside the sliding rod and is rotatably connected to an adjusting disk, the bottom of the adjusting disk is located on the outer surface of the fixing shaft and is fixedly connected to a worm wheel, a worm is meshed with the right end of the worm wheel, and the outer surface of the fixing shaft is fixedly connected to the adjusting disk. The right side of the surface is located at the front and rear sides of the worm and is fixedly connected to a support frame, the front end of the worm is fixedly connected to a servo motor, the top of the carrier frame is located at the rear end of the fixed ring and is fixedly connected to a contact plate, the top rear end of the contact plate is slidably connected to a moving cover, the rear end of the inner wall of the moving cover is fixedly connected to a cleaning brush, the rear end of the moving cover is located on both sides of the cleaning brush and are through-connected to dust suction bins, the bottom of the moving cover is located below the contact plate and is fixedly connected to a limit plate, the bottom of the front end of the contact plate is fixedly connected to a fixed plate, the rear end of the fixed plate is located inside the limit plate and is fixedly connected to a limit rod, and the outer surface of the limit rod is located between the limit plate and the fixed plate and is sleeved with a fixing spring.

[0008] Preferably, brackets connected to the external mechanism are provided on both left and right sides of the bottom of the carrier frame, the bottom of the fixed shaft is rotatably connected to the carrier frame, and the power wheel is connected to the external power source.

[0009] Preferably, a slide groove engaging with the bottom of the contact frame is provided inside the connection disk, and a guide rail slidably connected with the slide rod is provided on the outer wall of the adjustment disk.

[0010] Preferably, the worm wheel is rotationally connected to the fixed shaft, the worm is rotationally connected to the support frame, and the servo motor is connected to the front end of the support frame.

[0011] Preferably, the movable cover is arranged in an arc shape, the cleaning brush is arranged in a "C" shape, the dust suction bin is connected to the external dust suction mechanism, a guide groove is provided inside the contact plate, and a slider is provided at the bottom of the movable cover to form a sliding connection with the guide groove.

[0012] Preferably, a clamping block is arranged near the position of the limiting rod, a clamping groove engaged with the clamping block is arranged inside the limiting plate, and the front and rear ends of the fixing spring are respectively fixedly connected to the fixing plate and the side wall of the limiting plate.

[0013] (III) Beneficial effects

[0014] The utility model provides a honing wheel gear opening device, which has the following beneficial effects:

[0015] 1. When the honing wheel gear opening device is in use, the limit rod is lifted up, the limit plate is separated from the limit of the limit rod, and the limit plate moves forward under the action of the fixed spring. The limit plate drives the movable cover to move to the outer surface of one side of the honing wheel, and the movable cover drives the cleaning brush to contact the surface of the honing wheel. At the same time, the external dust suction mechanism absorbs the debris on the surface of the honing wheel, and the cleaning brush cleans the debris on the surface of the honing wheel, which solves the problem that the existing gear opening equipment cannot completely clean the debris using a single dust suction device, resulting in rework and secondary cleaning, and has the advantage of thorough cleaning.

[0016] 2. When the honing wheel tooth opening equipment is in use, the honing wheel is placed on the connecting plate, the servo motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the adjusting plate to rotate, the adjusting plate drives the sliding rod to move, the sliding rod drives the contact frame to move, the contact frame fixes the honing wheel, the external power source drives the power wheel to rotate, the power wheel drives the fixed shaft to rotate, the fixed shaft drives the connecting plate to rotate, the connecting plate drives the honing wheel to rotate through the contact frame, and the external tooth opening mechanism opens teeth on the surface of the honing wheel, which solves the problem that the existing fixing method is to manually adjust the claws to fix the workpiece, which makes it difficult to center the honing wheel, and has the advantage of easy limiting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the positive triaxial measurement of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the utility model.

[0021] Among them, 1 is a carrier frame, 2 is a fixed ring, 3 is a connecting plate, 4 is a fixed shaft, 5 is a power wheel, 6 is a contact frame, 7 is a sliding rod, 8 is an adjusting disk, 9 is a worm gear, 10 is a worm, 11 is a support frame, 12 is a servo motor, 13 is a contact plate, 14 is a movable cover, 15 is a cleaning brush, 16 is a dust collection bin, 17 is a limit plate, 18 is a fixed plate, 19 is a limit rod, and 20 is a fixed spring. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] The utility model provides a honing wheel gear opening device, such as Figure 1-4As shown, it includes a carrier frame 1, and brackets connected to an external mechanism are arranged on the left and right sides of the bottom of the carrier frame 1. A fixing ring 2 is fixedly connected to the front end of the top of the carrier frame 1, and a connecting disk 3 is rotatably connected inside the fixing ring 2. The fixing ring 2 limits the connecting disk 3. A fixing shaft 4 is fixedly connected to the bottom of the connecting disk 3. The bottom of the fixing shaft 4 is located below the carrier frame 1 and is fixedly connected to a power wheel 5. The bottom of the fixing shaft 4 is rotatably connected to the carrier frame 1, and the power wheel 5 is connected to an external power source. Four contact frames 6 are connected to the inner array of the connecting disk 3. A sliding groove meshing with the bottom of the contact frame 6 is provided inside the connecting disk 3. A sliding rod 7 is fixedly connected to the bottom of the contact frame 6. The outer surface of the fixing shaft 4 is located outside the sliding rod 7 and is rotatably connected to an adjusting disk 8. The outer wall of the adjusting disk 8 is provided with a groove meshing with the sliding groove. The rod 7 forms a guide rail for sliding connection, the bottom of the adjusting disk 8 is located on the outer surface of the fixed shaft 4 and is fixedly connected to a worm wheel 9, the worm wheel 9 and the fixed shaft 4 form a rotation connection, the right end of the worm wheel 9 is meshed with a worm 10, the right side of the outer surface of the fixed shaft 4 is located on the front and rear sides of the worm 10 and is fixedly connected to a support frame 11, the front end of the worm 10 is fixedly connected to a servo motor 12, the worm 10 and the support frame 11 form a rotation connection, the servo motor 12 is connected to the front end of the support frame 11, the honing wheel is placed on the connecting disk 3, the servo motor 12 drives the worm 10 to rotate, the worm 10 drives the worm wheel 9 to rotate, the worm wheel 9 drives the adjusting disk 8 to rotate, the adjusting disk 8 drives the slide bar 7 to move, the slide bar 7 drives the contact frame 6 to move, the contact frame 6 fixes the honing wheel, and the external power source drives the power wheel 5 Rotate, the power wheel 5 drives the fixed shaft 4 to rotate, the fixed shaft 4 drives the connecting plate 3 to rotate, the connecting plate 3 drives the honing wheel to rotate through the contact frame 6, and the external toothing mechanism teeth the surface of the honing wheel. The top of the carrier frame 1 is located at the rear end of the fixed ring 2 and is fixedly connected with a contact plate 13. The rear end of the top of the contact plate 13 is slidably connected with a movable cover 14. The rear end of the inner wall of the movable cover 14 is fixedly connected with a cleaning brush 15. The rear end of the movable cover 14 is located at the left and right sides of the cleaning brush 15 and are connected with a dust collection bin 16. The movable cover 14 is arranged in an arc shape, and the cleaning brush 15 is arranged in a "C" shape. The arrangement of the cleaning brush 15 is convenient for cleaning the surface of the honing wheel. The dust collection bin 16 is connected to the external dust collection mechanism. A guide groove is provided inside the contact plate 13, and a guide groove is provided at the bottom of the movable cover 14. The bottom of the movable cover 14 is located below the contact plate 13 and is fixedly connected to the limit plate 17. The bottom of the front end of the contact plate 13 is fixedly connected to a fixed plate 18. The rear end of the fixed plate 18 is located inside the limit plate 17 and is fixedly connected to a limit rod 19. The limit rod 19 is provided with a block near the limit plate 17. The limit plate 17 is provided with a slot that engages with the block. The setting of the block is convenient for blocking the limit plate 17. The outer surface of the limit rod 19 is located between the limit plate 17 and the fixed plate 18 and is sleeved with a fixed spring 20. The front and rear ends of the fixed spring 20 are respectively fixedly connected to the fixed plate 18 and the side wall of the limit plate 17. The limit rod 19 is lifted, and the limit plate 17 is separated from the limit of the limit rod 19. The limit plate 17 moves forward under the action of the fixed spring 20.The limit plate 17 drives the movable cover 14 to move to the outer surface of one side of the honing wheel, and the movable cover 14 drives the cleaning brush 15 to contact the surface of the honing wheel. At the same time, the external dust suction mechanism absorbs the debris on the surface of the honing wheel, and the cleaning brush 15 cleans the debris on the surface of the honing wheel.

[0024] Working principle:

[0025] When the honing wheel gear opening device is in use, the honing wheel is placed on the connecting plate 3, the servo motor 12 drives the worm 10 to rotate, the worm 10 drives the worm wheel 9 to rotate, the worm wheel 9 drives the adjusting plate 8 to rotate, the adjusting plate 8 drives the slide bar 7 to move, the slide bar 7 drives the contact frame 6 to move, the contact frame 6 fixes the honing wheel, the external power source drives the power wheel 5 to rotate, the power wheel 5 drives the fixed shaft 4 to rotate, the fixed shaft 4 drives the connecting plate 3 to rotate, and the connecting plate 3 drives the contact frame 6 to rotate. The honing wheel rotates, and the external tooth opening mechanism opens teeth on the surface of the honing wheel. At the same time, the limit rod 19 is lifted up, and the limit plate 17 is disengaged from the limit of the limit rod 19. The limit plate 17 moves forward under the action of the fixed spring 20. The limit plate 17 drives the movable cover 14 to move to the outer surface of one side of the honing wheel. The movable cover 14 drives the cleaning brush 15 to contact the surface of the honing wheel. At the same time, the external dust suction mechanism absorbs the debris on the surface of the honing wheel, and the cleaning brush 15 cleans the debris on the surface of the honing wheel.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A honing wheel gear opening device, comprising a carrier frame (1), characterized in that: The front end of the top of the carrier (1) is fixedly connected to a fixing ring (2), a connecting plate (3) is rotatably connected inside the fixing ring (2), a fixing shaft (4) is fixedly connected to the bottom of the connecting plate (3), a power wheel (5) is fixedly connected to the bottom of the fixing shaft (4) located below the carrier (1), four contact frames (6) are connected in an array inside the connecting plate (3), a sliding rod (7) is fixedly connected to the bottom of the contact frame (6), an outer surface of the fixing shaft (4) is located outside the sliding rod (7) and is rotatably connected to an adjusting plate (8), the bottom of the adjusting plate (8) is located on the outer surface of the fixing shaft (4) and is fixedly connected to a worm wheel (9), a worm (10) is meshed at the right end of the worm wheel (9), a support frame (11) is fixedly connected to the right side of the outer surface of the fixing shaft (4) located at the front and rear sides of the worm (10), and the front end of the worm (10) is fixedly connected to the front end of the fixing shaft (4). A servo motor (12) is connected, the top of the carrier (1) is located at the rear end of the fixed ring (2) and is fixedly connected to a contact plate (13), the rear end of the top of the contact plate (13) is slidably connected to a moving cover (14), the rear end of the inner wall of the moving cover (14) is fixedly connected to a cleaning brush (15), the rear end of the moving cover (14) is located at the left and right sides of the cleaning brush (15) and are through-connected to a dust collection bin (16), the bottom of the moving cover (14) is located below the contact plate (13) and is fixedly connected to a limiting plate (17), the bottom of the front end of the contact plate (13) is fixedly connected to a fixing plate (18), the rear end of the fixing plate (18) is located inside the limiting plate (17) and is fixedly connected to a limiting rod (19), and the outer surface of the limiting rod (19) is located between the limiting plate (17) and the fixing plate (18) and is sleeved with a fixing spring (20).

2. The honing wheel gear opening device according to claim 1, characterized in that: The left and right sides of the bottom of the carrier (1) are both provided with brackets connected to an external mechanism, the bottom of the fixed shaft (4) is rotatably connected to the carrier (1), and the power wheel (5) is connected to an external power source.

3. The honing wheel gear opening device according to claim 1, characterized in that: The connection plate (3) is provided with a slide groove meshing with the bottom of the contact frame (6), and the outer wall of the adjustment plate (8) is provided with a guide rail which is slidably connected with the slide rod (7).

4. The honing wheel gear opening device according to claim 1, characterized in that: The worm wheel (9) is rotationally connected to the fixed shaft (4), the worm (10) is rotationally connected to the support frame (11), and the servo motor (12) is connected to the front end of the support frame (11).

5. The honing wheel gear opening device according to claim 1, characterized in that: The movable cover (14) is arranged in an arc shape, the cleaning brush (15) is arranged in a "C" shape, the dust collection bin (16) is connected to an external dust collection mechanism, a guide groove is provided inside the contact plate (13), and a sliding block is arranged at the bottom of the movable cover (14) and is slidably connected to the guide groove.

6. The honing wheel gear opening device according to claim 1, characterized in that: The limiting rod (19) is provided with a clamping block near the limiting plate (17), and a clamping groove engaged with the clamping block is provided inside the limiting plate (17). The front and rear ends of the fixing spring (20) are respectively fixedly connected to the fixing plate (18) and the side wall of the limiting plate (17).

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