Edge grinding machine for ABS gear ring teeth

Abstract

The utility model discloses an ABS gear ring tooth edge grinding machine which comprises a supporting frame, the side surface of the supporting frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a screw rod, the outer portion of the screw rod is in threaded connection with a lap joint block, the lower surface of the lap joint block is fixedly connected with an inner groove strip, and the inner portion of the inner groove strip is fixedly connected with a rack. The outer part of the rack is engaged with a gear, and the outer part of the inner groove strip is slidably connected with a sliding block; and an outlet of the dust collector is fixedly connected with a connecting pipe. By means of the structure, through cooperation of the screw rod, the lap joint block, the sliding block, the inner groove strip, the gear and the rack, it is ensured that the grinding tool can move along the grinding position of the gear ring, dust collection is conducted on a grinding area through the suction nozzle, an outlet of the dust collector is connected with the telescopic sleeve through the connecting pipe, and the flexibility of the dust collector is improved; and the polishing requirements of different heights and angles can be met, and maximization of the dust collection efficiency is further ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to an edging machine technical field especially relates to a kind of ABS gear ring tooth edge grinding machine. BACKGROUND

[0002] ABS gear ring tooth edge grinding machine is a kind of gear part for processing various cylindrical gear, bevel gear and other toothed parts, can accurately grind the tooth shape and tooth direction of gear, control the tooth shape error of gear in micron level, ensure that gear has lower transmission error in transmission process, to improve the stability and precision of transmission, such as Chinese patent discloses a kind of ABS gear ring tooth edge grinding machine, its application number is: CN202322677571.6, it is by first electric push rod to push the fixed plate and fixed gear ring inner wall, to fix different models of gear ring, and effectively expand the processing range of polishing machine, but in the process of processing, the dust that is not cleaned in time can be attached on workpiece surface, dust and particles can be embedded in workpiece surface, lead to surface roughness increase, even affect the dimensional accuracy and shape accuracy of workpiece. CONTENT OF UTILITY MODEL

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art, provide a kind of ABS gear ring tooth edge grinding machine, by screw rod, lap joint block, slider, inner groove strip, gear and rack cooperation, it is guaranteed that polishing tool can be moved along the polishing position of gear ring, and by suction nozzle to polishing area carry out dust absorption, the outlet of dust collector is connected with telescopic sleeve pipe by connecting pipe, increase the flexibility of dust collector, so that it can adapt to the polishing demand of different height and angle, also ensure that dust absorption efficiency is maximized.

[0004] This utility model also provides an ABS gear ring tooth grinding machine as described above, comprising: a base, a cylinder fixedly connected inside the base, a fixed plate fixedly connected to the output end of the cylinder, a first motor fixedly connected inside the fixed plate, a movable block fixedly connected to the output end of the first motor, a connecting rod rotatably connected to the outside of the movable block, and a push block movably connected to the end of the connecting rod away from the movable block; a support frame, a side surface of the support frame fixedly connected to the base, a second motor fixedly connected to the side surface of the support frame, a screw fixedly connected to the output end of the second motor, and the external thread of the screw... The system includes a connecting block, with an inner groove strip fixedly connected to its lower surface. A slider is slidably connected to the outer surface of the inner groove strip. A third motor is fixedly connected to the upper surface of the slider. A gear is fixedly connected to the output end of the third motor, and a rack is meshed with the outer surface of the gear. Both ends of the rack are fixedly connected to the inner groove strip. An electric polishing rod is fixedly installed on the lower surface of the slider. A vacuum cleaner is also included, with its side surface fixedly connected to the slider. A connecting pipe is fixedly connected to the outlet of the vacuum cleaner, and a telescopic sleeve is fixedly connected to the end of the connecting pipe away from the vacuum cleaner. A suction nozzle is fixedly installed at the bottom end of the telescopic sleeve. Through the cooperation of the screw, connecting block, slider, inner groove strip, gear, and rack, the polishing tool can move along the polishing position of the gear ring and vacuum the polishing area through the suction nozzle. The outlet of the vacuum cleaner is connected to the telescopic sleeve through the connecting pipe, increasing the flexibility of the vacuum cleaner and enabling it to adapt to polishing needs at different heights and angles, while also ensuring maximum vacuuming efficiency.

[0005] According to the present invention, an ABS gear ring tooth grinding machine is provided, wherein the end of the screw away from the No. 2 motor passes through the interior of the overlapping block and is rotatably connected to the support frame, and the overlapping block has a U-shaped structure. The support frame provides rotational support to the end of the screw, thereby allowing the overlapping block to move stably.

[0006] According to the ABS gear ring tooth grinding machine of this utility model, pulleys are fixedly connected to both sides of the overlapping block, and the two pulleys roll inside the groove of the support frame. The inner groove strip serves as a guide and support, and the cooperation between the pulleys and the inner groove strip can reduce the friction generated during movement.

[0007] According to the ABS gear ring tooth grinding machine of this utility model, there are four connecting rods and four push blocks symmetrically distributed. The four connecting rods and four push blocks are connected to each other in pairs, and the four connecting rods have a curved structure. This ensures that the entire structure is more balanced under force, and the push blocks can move simultaneously through the connecting rods.

[0008] According to the present invention, an ABS gear ring tooth grinding machine is provided, wherein the movable block is rotatably connected to the outside of a fixed plate, and the inside of the fixed plate is slidably connected to a push block via a limiting groove. The fixed plate provides rotational support for the movable block, and the limiting groove guides the push block to move linearly, thereby fixing the gear ring.

[0009] According to the ABS gear ring tooth grinding machine of this utility model, the four push blocks are all provided with anti-slip parts on their outer surfaces, and the four push blocks are T-shaped structures. When the gear ring is fixed by the anti-slip parts on the outside of the push blocks, the friction is increased, thereby preventing the gear ring from sliding.

[0010] According to the present invention, an ABS gear ring tooth grinding machine is provided with a spring on the outside of the telescopic sleeve. One end of the spring is fixedly connected to the outside of the connecting tube, and the other end of the spring is fixedly connected to the suction nozzle. This allows the telescopic sleeve to quickly return to its original position after compression.

[0011] According to the present invention, an ABS gear ring tooth edge grinding machine has a fixed plate located below an electric grinding rod, which is located to the side of the suction nozzle. The electric grinding rod's location to the side of the suction nozzle allows for convenient and timely removal of dust and debris generated during grinding.

[0012] Beneficial effects: Compared with existing technologies, this new type of ABS toothed ring tooth grinding machine, through the cooperation of screw, overlapping block, slider, inner groove strip, gear and rack, ensures that the grinding tool can move along the grinding position of the toothed ring, and vacuums the grinding area through the suction nozzle. The outlet of the vacuum cleaner is connected to the telescopic sleeve through the connecting pipe, which increases the flexibility of the vacuum cleaner, enabling it to adapt to the grinding needs of different heights and angles, and also ensures the maximization of vacuuming efficiency. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a complete structural diagram of the ABS gear ring tooth grinding machine of this utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the ABS gear ring tooth grinding machine of this utility model;

[0016] Figure 3 This is a structural diagram of the fixing mechanism of the ABS gear ring tooth grinding machine of this utility model;

[0017] Figure 4 This is a structural diagram of the adjustment mechanism of the ABS gear ring tooth grinding machine of this utility model;

[0018] Figure 5 This is a structural diagram of the gear and rack of the ABS gear ring tooth grinding machine of this utility model;

[0019] Figure 6 This utility model relates to an ABS gear ring tooth grinding machine. Figure 4 Partial structural diagram of point A in the middle.

[0020] Legend:

[0021] 1. Base; 2. Cylinder; 3. Fixed plate; 4. Motor No. 1; 5. Movable block; 6. Connecting rod; 7. Push block; 8. Support frame; 9. Motor No. 2; 10. Screw; 11. Overlapping block; 12. Inner groove strip; 13. Slider; 14. Motor No. 3; 15. Gear; 16. Rack; 17. Electric grinding rod; 18. Vacuum cleaner; 19. Connecting pipe; 20. Telescopic sleeve; 21. Nozzle; 22. Pulley body; 23. Limiting groove; 24. Anti-slip part; 25. Spring. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figures 1-6 This utility model embodiment discloses an ABS gear ring tooth edge grinding machine, which includes: a base 1, a cylinder 2 fixedly connected inside the base 1, which pushes a fixed plate 3 to drive the fixed gear ring to move up and down, the output end of the cylinder 2 is fixedly connected to the fixed plate 3, a first motor 4 is fixedly connected inside the fixed plate 3, a movable block 5 is fixedly connected to the output end of the first motor 4, which drives the connecting rod 6 to move, the outside of the movable block 5 is rotatably connected to the fixed plate 3, and the outside of the movable block 5 is rotatably connected to the connecting rod 6, which causes the push block 7 to move outward, and the end of the connecting rod 6 away from the movable block 5 is movably connected to the push block 7 to clamp the inner ring of the gear ring, there are four connecting rods 6 and four push blocks 7 respectively and they are symmetrically distributed, the four connecting rods 6 and the four push blocks 7 are connected to each other in pairs, and the four connecting rods 6 are curved structures, the inside of the fixed plate 3 is slidably connected to the push block 7 through the limiting groove 23, and the outside of the four push blocks 7 are provided with anti-slip parts 24 to increase the friction and reduce the sliding situation during fixing, and the four push blocks 7 are T-shaped structures;

[0024] A support frame 8 is fixedly connected to the base 1 on its side surface. A second motor 9 is fixedly connected to the side surface of the support frame 8. A screw 10 is fixedly connected to the output end of the second motor 9, driving the overlapping block 11 to move. The overlapping block 11 is externally threaded onto the screw 10. The end of the screw 10 away from the second motor 9 passes through the interior of the overlapping block 11 and is rotatably connected to the support frame 8. The overlapping block 11 has a U-shaped structure. Pulleys 22 are fixedly connected to both sides of the overlapping block 11. The two pulleys 22 roll inside the grooves of the support frame 8, which can reduce the friction generated during movement and make the overlapping block 11 move more stably. The lower surface of the movable overlapping block 11 is fixedly connected to an inner groove strip 12, which has a guiding function. The outer side of the inner groove strip 12 is slidably connected to a slider 13. The upper surface of the slider 13 is fixedly connected to a third motor 14. The output end of the third motor 14 is fixedly connected to a gear 15. The outer side of the gear 15 is meshed with a rack 16. Through the cooperation of the gear 15 and the rack 16, the slider 13 can drive the electric grinding rod 17 to move, thereby facilitating the adjustment of the grinding position of the gear ring. The two ends of the rack 16 are fixedly connected to the inner groove strip 12. The lower surface of the slider 13 is fixedly installed with an electric grinding rod 17, which is the grinding component.

[0025] Vacuum cleaner 18, the side surface of vacuum cleaner 18 is fixedly connected to slider 13, and the outlet of vacuum cleaner 18 is fixedly connected to connecting pipe 19. The end of connecting pipe 19 away from vacuum cleaner 18 is fixedly connected to telescopic sleeve 20. The bottom end of telescopic sleeve 20 is fixedly installed with nozzle 21, ensuring that the suction force generated by vacuum cleaner 18 can smoothly enter nozzle 21, thereby effectively sucking up dust and debris. A spring 25 is provided on the outside of telescopic sleeve 20, so that nozzle 21 can quickly return to its original position when it is not squeezed with toothed ring. One end of spring 25 is fixedly connected to the outside of connecting pipe 19, and the other end of spring 25 is fixedly connected to nozzle 21. Through the cooperation of spring 25 and telescopic sleeve 20, nozzle 21 can cover the dust position of toothed ring, thereby effectively sucking up dust and debris. Fixed plate 3 is located below electric polishing rod 17, and electric polishing rod 17 is located to the side of nozzle 21.

[0026] Working principle: First, the gear ring is placed on the fixed plate 3. Then, the first motor 4 is started, which drives the movable block 5 to move the four connecting rods 6. The four connecting rods 6 cause the four push blocks 7 to move outward, thereby fixing the gear ring. Then, the cylinder 2 is started to push the fixed plate 3 to move, so that the grinding position of the gear ring is at the same height as the electric grinding rod 17. Then, the second motor 9 is started, which drives the screw 10 to make the overlapping block 11 move longitudinally. The third motor 14 is started, which makes the rack 16 move laterally along the gear 15, so that the slider 13 drives the electric grinding rod 17 to move along the inner groove 12, thereby arbitrarily adjusting the grinding position of the gear ring. At the same time, the vacuum cleaner 18 is started, which allows the grinding dust to enter through the suction nozzle 21. Through the cooperation of the spring 25 and the telescopic sleeve 20, the suction nozzle 21 can quickly recover after compression, which is convenient for dust adsorption.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An ABS gear ring tooth edge grinding machine, characterized in that, include: A base (1) is fixedly connected to a cylinder (2) inside the base (1). A fixed plate (3) is fixedly connected to the output end of the cylinder (2). A first motor (4) is fixedly connected inside the fixed plate (3). A movable block (5) is fixedly connected to the output end of the first motor (4). A connecting rod (6) is rotatably connected to the outside of the movable block (5). A push block (7) is movably connected to the end of the connecting rod (6) away from the movable block (5). A support frame (8) is fixedly connected to a base (1) on its side surface. A second motor (9) is fixedly connected to the side surface of the support frame (8). A screw (10) is fixedly connected to the output end of the second motor (9). A connecting block (11) is threaded onto the outside of the screw (10). An inner groove strip (12) is fixedly connected to the lower surface of the connecting block (11). A slider (13) is slidably connected to the outside of the inner groove strip (12). A third motor (14) is fixedly connected to the upper surface of the slider (13). A gear (15) is fixedly connected to the output end of the third motor (14). A rack (16) is meshed with the outside of the gear (15). Both ends of the rack (16) are fixedly connected to the inner groove strip (12). An electric polishing rod (17) is fixedly installed on the lower surface of the slider (13). A vacuum cleaner (18) has its side surface fixedly connected to a slider (13), and its outlet is fixedly connected to a connecting pipe (19). A telescopic sleeve (20) is fixedly connected to one end of the connecting pipe (19) away from the vacuum cleaner (18), and a suction nozzle (21) is fixedly installed at the bottom end of the telescopic sleeve (20).

2. The ABS gear ring tooth edge grinding machine according to claim 1, characterized in that, The end of the screw (10) away from the second motor (9) passes through the interior of the overlapping block (11) and is rotatably connected to the support frame (8). The overlapping block (11) has a U-shaped structure.

3. The ABS gear ring tooth grinding machine according to claim 1, characterized in that, Both sides of the overlapping block (11) are fixedly connected to pulley bodies (22), and the two pulley bodies (22) roll inside the groove of the support frame (8).

4. The ABS gear ring tooth grinding machine according to claim 1, characterized in that, There are four connecting rods (6) and four push blocks (7) respectively, which are symmetrically distributed. The four connecting rods (6) and the four push blocks (7) are connected to each other in pairs, and the four connecting rods (6) are curved structures.

5. The ABS gear ring tooth grinding machine according to claim 1, characterized in that, The exterior of the movable block (5) is rotatably connected to the fixed disk (3), and the interior of the fixed disk (3) is slidably connected to the push block (7) through the limiting groove (23).

6. The ABS gear ring tooth grinding machine according to claim 4, characterized in that, The four push blocks (7) are provided with anti-slip parts (24) on the outside, and the four push blocks (7) are T-shaped structures.

7. The ABS gear ring tooth grinding machine according to claim 1, characterized in that, A spring (25) is provided on the outside of the telescopic sleeve (20). One end of the spring (25) is fixedly connected to the outside of the connecting tube (19), and the other end of the spring (25) is fixedly connected to the suction nozzle (21).

8. The ABS gear ring tooth edge grinding machine according to claim 1, characterized in that, The fixed plate (3) is located below the electric polishing rod (17), which is located to the side of the suction nozzle (21).

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