Bearing ring material graduator feeding device

Abstract

A bearing ring material graduator feeding device comprises a base, a graduator is mounted on the base, a motor is arranged on the side face of the graduator, an output shaft of the motor is connected with an input shaft of the graduator through a synchronous wheel and a synchronous belt, a mounting plate is arranged on the surface of the graduator, a discharging seat is mounted on the side face of the mounting plate, and a discharging channel is formed in the surface of the discharging seat. A rotating disc is arranged on an output platform of the graduator, a rotating shaft is arranged in the middle of the rotating disc, a mounting disc is connected to the upper end of the rotating shaft, connecting holes are evenly distributed in the periphery of the mounting disc, material stringing rods are arranged at the connecting holes, bearing ring materials are arranged on the material stringing rods, discharging holes are machined in the periphery of the rotating disc, and the bottoms of the material stringing rods stretch into the discharging holes. A material guide hole is machined in one side of the mounting plate, and the bottom of the material guide hole communicates with a discharging channel in the discharging base. According to the utility model, a circle of material stringing bars are arranged above the graduator, and the graduator rotates by a fixed angle, so that bearing ring materials on the material stringing bars fall into the blanking channel, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearings, in particular to a feeding device for a bearing ring stock divider. Background Art

[0002] The inner and outer rings of the bearing are ground by a grinding machine. The feeding device on the grinding machine strings up the bearing ring stocks through a stringing rod, and the blanking block at the top of the stringing rod presses the ring stocks into the material channel by gravity. Then, a cylinder is used to push the pushing block to push the ring stocks into the grinding machine. The existing feeding device of the grinding machine only installs one stringing rod at a time. After the materials on the stringing rod are used up, it needs to be replaced, which easily leads to the situation of empty materials and reduces the working efficiency. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a feeding device for a bearing ring stock divider aiming at the deficiencies of the above-mentioned existing technology.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is:

[0005] A feeding device for a bearing ring stock divider includes a base, a divider is installed on the base, a motor is arranged on the side of the divider, the output shaft of the motor is connected with the input shaft of the divider through a synchronous pulley and a synchronous belt. An installation plate is arranged on the surface of the divider, a blanking seat is installed on the side of the installation plate, a blanking channel is arranged on the surface of the blanking seat. A turntable is arranged on the output platform of the divider, a rotating shaft is arranged in the middle of the turntable, the upper end of the rotating shaft is connected with an installation disk, connection holes are evenly distributed around the installation disk, stringing rods are arranged at the connection holes, bearing ring stocks are arranged on the stringing rods. Discharge holes are processed around the turntable, the bottom of the stringing rod extends into the discharge holes. A material guiding hole is processed on one side of the installation plate, the material guiding hole is arranged on the rotation path of the discharge hole, and the bottom of the material guiding hole is communicated with the blanking channel on the blanking seat.

[0006] Further, a motor support plate is installed on the side of the divider, the motor is fixed on the motor support plate, and a housing is installed on the motor support plate.

[0007] Further, an installation plate bottom plate is connected to the surface of the divider, and the installation plate is fixed on the installation plate bottom plate.

[0008] Further, a lower connection disk is connected to the surface of the turntable, a lower connection disk is connected to the bottom of the installation disk, and both ends of the rotating shaft are respectively connected with the lower connection disk and the lower connection disk.

[0009] Further, the connection holes around the installation disk are stepped holes, and a support seat is connected to the upper end of the stringing rod, and the support seat is supported in the stepped holes.

[0010] Further, a blanking block is arranged on the stringing rod.

[0011] Further, one side of the mounting plate is connected with a first inductor bracket, and a first position inductor is mounted on the first inductor bracket. The first position inductor senses the pressing block on the material stringing rod.

[0012] Further, the side surface of the indexing device is connected with a second inductor bracket, and a second position inductor is mounted on the second inductor bracket. An induction block is connected to the input shaft of the indexing device, and induction heads are arranged on both sides of the induction block. The second position inductor senses the induction heads on the induction block.

[0013] Further, a pushing cylinder is mounted at the bottom of the blanking seat. The piston end of the pushing cylinder is connected with a pushing plate, and a pushing rod is mounted at the upper end of the pushing plate. The pushing rod extends into the blanking channel.

[0014] Compared with the prior art, in the feeding device for the bearing ring material indexing device of the present utility model, a circle of material stringing rods is arranged above the indexing device. By rotating the indexing device by a fixed angle, the bearing ring materials on the material stringing rods fall into the blanking channel. At the same time, when the processing of the material stringing rods is more than half completed, the position inductor will send out a prompt message to remind the operator to replenish the materials, avoiding the equipment from standby and affecting the production efficiency. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the other side of the present utility model;

[0017] Figure 3 is a front view of the present utility model:

[0018] Figure 4 is Figure 2 an enlarged view of part A in

[0019] Figure 5 is a schematic structural diagram of the connection between the pushing cylinder and the blanking seat of the present utility model;

[0020] Figure 6 is a schematic structural diagram of the mounting plate of the present utility model;

[0021] Among them, 1. Base, 2. Indexing device, 3. Motor, 4. Motor support plate, 5. Housing, 6. Mounting plate, 7. Mounting plate bottom plate, 8. Blanking seat, 9. Blanking channel, 10. Turntable, 11. Rotating shaft, 12. Mounting disc, 13. Lower connecting disc, 14. Lower connecting disc, 15. Connecting hole, 16. Material stringing rod, 17. Support seat, 18. Discharge hole, 19. Guide wheel hole, 20. Pressing block, 21. Pushing cylinder, 22. Pushing plate, 23. Pushing rod, 24. First inductor bracket, 25. Second inductor bracket, 26. Induction block. Detailed Embodiment

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below.

[0023] As Figures 1 to 6 shown, a feeding device for a bearing ring material divider includes a base 1, on which a divider 2 is installed. The divider 2 adopts a DT platform desktop type dividing head. An input shaft is arranged in the middle of the divider 2, and an output platform is arranged at the upper end. A motor 3 is arranged on the side of the divider 2. The output shaft of the motor 3 is connected to the input shaft on the divider 2 through a synchronous pulley and a synchronous belt. Among them, a motor support plate 4 is installed on the side of the divider 2, the motor 3 is fixed on the motor support plate 4, and a housing 5 is installed on the motor support plate 4. The housing 5 covers the output shaft of the motor 3 and the input shaft of the divider 2.

[0024] An installation plate 6 is arranged on the surface of the divider 2. The installation plate 6 is fixed on the surface of the divider 2 through an installation plate bottom plate 7. A blanking seat 8 is installed on the side of the installation plate 6. A blanking channel 9 is arranged on the surface of the blanking seat 8. A turntable 10 is arranged on the output platform of the divider 2. Among them, a circle of threaded installation holes is machined on the output platform of the divider 2. The middle of the turntable 10 is connected to the threaded installation holes on the output platform of the divider 2 through countersunk head screws. A rotating shaft 11 is arranged in the middle of the turntable 10. The upper end of the rotating shaft 11 is connected to an installation disk 12. Among them, a lower connecting disk 13 is connected to the surface of the turntable 10, and a lower connecting disk 14 is connected to the bottom of the installation disk 12. Both ends of the rotating shaft 11 are respectively connected to the lower connecting disk 13 and the lower connecting disk 14. The lower connecting disk 13 and the lower connecting disk 14 are locked to the rotating shaft 11 through set screws on the side.

[0025] Connecting holes 15 are evenly distributed around the installation disk 12. Stringing rods 16 are arranged at the connecting holes 15, and bearing ring materials are installed on the stringing rods 16. In this embodiment, the connecting holes around the installation disk 12 are stepped holes. A support seat 17 is connected to the upper end of the stringing rod 16. After the stringing rod 16 is inserted into the connecting hole 15, the support seat 17 supports in the stepped hole. A discharge hole 18 is machined around the turntable 10. The bottom of the stringing rod 16 extends into the discharge hole 18. A material guiding hole 19 is machined on one side of the installation plate 6. The material guiding hole 19 is arranged on the rotation path of the discharge hole 18. The bottom of the material guiding hole 19 is communicated with the blanking channel 9 on the blanking seat 8. A pressing block 20 is arranged on the stringing rod 16. The pressing block 20 provides pressure. In this way, when the divider 2 rotates, when the discharge hole 18 is communicated with the material guiding hole 19, the bearing ring material falls into the blanking channel 9.

[0026] A pushing cylinder 21 is installed at the bottom of the blanking seat 8. The piston end of the pushing cylinder 21 is connected to a pushing plate 22. A pushing rod 23 is installed at the upper end of the pushing plate 22. The pushing rod 23 extends into the blanking channel 9 to push the bearing ring material in the blanking channel 9 forward.

[0027] One side of the mounting plate 6 is connected with a first inductor bracket 24, and a first position inductor is mounted on the first inductor bracket 24. The first position inductor senses the pressing block 20 on the material stringing rod. When the first position inductor senses the pressing block 20, it means that the bearing ring material on the material stringing rod 16 is used up. The indexing device 2 receives the signal, and the turntable 10 rotates to align the next material stringing rod 16 with the guide wheel hole 19.

[0028] One side of the indexing device 2 is connected with a second inductor bracket 25, and a second position inductor is mounted on the second inductor bracket 25. An induction block 26 is connected to the input shaft of the indexing device 2, and induction heads are arranged on both sides of the induction block 26. The second position inductor senses the induction heads on the induction block 26. When the second position inductor senses the induction heads on the induction block 26, the indexing device rotates 180°. At this time, half of the material stringing rods 16 have been used up, and the second position inductor sends a signal to remind of replenishing materials.

[0029] The present utility model is not limited to the described embodiments. Those skilled in the art can still make some corrections or changes without departing from the spirit and the disclosed scope of the present utility model. Therefore, the scope of the right protection of the present utility model shall be subject to the scope defined by the claims.

Claims

1. A feeding device for a bearing ring material indexing device, characterized in that: It includes a base, on which an indexing device is installed. A motor is arranged on the side of the indexing device. The output shaft of the motor is connected to the input shaft of the indexing device through a synchronous pulley and a synchronous belt. An installation plate is arranged on the surface of the indexing device. A blanking seat is installed on the side of the installation plate. A blanking channel is arranged on the surface of the blanking seat. A turntable is arranged on the output platform of the indexing device. A rotating shaft is arranged in the middle of the turntable. The upper end of the rotating shaft is connected with an installation disc. Connecting holes are evenly distributed around the installation disc. Stringing rods are arranged at the connecting holes. Bearing ring materials are arranged on the stringing rods. Discharge holes are processed around the turntable. The bottom of the stringing rod extends into the discharge hole. A material guiding hole is processed on one side of the installation plate. The material guiding hole is arranged on the rotation path of the discharge hole. The bottom of the material guiding hole is communicated with the blanking channel on the blanking seat.

2. The feeding device for the bearing ring stock indexer according to claim 1, wherein: A motor support plate is installed on the side of the indexing device. The motor is fixed on the motor support plate. A housing is installed on the motor support plate.

3. The feeding device for the bearing ring stock indexing device according to claim 1, characterized in that: The surface of the indexing device is connected with a bottom plate of the installation plate, and the installation plate is fixed on the bottom plate of the installation plate.

4. The feeding device for the bearing ring stock indexing device according to claim 1, wherein: The surface of the turntable is connected with a lower connecting disc. The bottom of the installation disc is connected with a lower connecting disc. The two ends of the rotating shaft are respectively connected with the lower connecting disc and the lower connecting disc.

5. The feeding device for the bearing ring stock indexing device according to claim 1, characterized in that: The connecting holes around the installation disc are stepped holes. A support seat is connected to the upper end of the stringing rod, and the support seat is supported in the stepped hole.

6. The feeding device for the bearing ring stock indexing device according to claim 1, wherein: A pressing block is arranged on the stringing rod.

7. The feeding device for the bearing ring stock indexer according to claim 6, wherein: A sensor support one is connected to one side of the installation plate. A position sensor one is installed on the sensor support one. The position sensor one senses the pressing block on the stringing rod.

8. The feeding device for the bearing ring stock indexing device according to claim 1, wherein: A sensor support two is connected to the side of the indexing device. A position sensor two is installed on the sensor support two. An induction block is connected to the input shaft of the indexing device. Induction heads are arranged on both sides of the induction block. The position sensor two senses the induction heads on the induction block.

9. The feeding device for the bearing ring stock indexing device according to claim 1, characterized in that: A pushing cylinder is installed at the bottom of the blanking seat. The piston end of the pushing cylinder is connected with a pushing plate. A pushing rod is installed at the upper end of the pushing plate. The pushing rod extends into the blanking channel.

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