A bearing ring step alignment device

Abstract

The utility model discloses a bearing ring step alignment device, including frame, the upper portion of frame is provided with front baffle, back baffle and two side baffle, install between two side baffle have a plurality of fixed step board, a plurality of fixed step board parallelly arranged, fixed step board is inclined to set, the installation height of fixed step board is in order from front to back and raises, and the rear side of front baffle is connected with the blanking plate, and the height of blanking plate front end is higher than the height of rear end, and the lifting step board is arranged between the most front side fixed step board and the blanking plate between two fixed step boards, and the lifting mechanism is arranged in the frame, and the lifting mechanism drives a plurality of lifting step board synchronous lifting, and the back baffle rear side is provided with the material channel. The utility model can effectively lift bearing ring.

Description

Technical Field

[0001] This utility model relates to the field of bearing ring production technology, and more specifically, to a bearing ring stepped alignment device. Background Technology

[0002] Most existing bearing ring feeding systems use vibratory feeders, with the bearings conveyed horizontally. The outlet size of the vibratory feeder gradually decreases until only one bearing ring passes through. Because bearing rings may stack within the vibratory feeder, the top bearing ring may be blocked and fall into the outlet, potentially getting stuck between the bottom bearing ring and the outlet, thus blocking the outlet and affecting normal feeding. Blockage can also easily occur when two bearing rings enter the outlet simultaneously. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a bearing ring stepped alignment device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model discloses a bearing ring stepped alignment device, including a frame, a front baffle, a rear baffle and two side baffles on the upper part of the frame, and a plurality of fixed step plates installed between the two side baffles. The plurality of fixed step plates are arranged in parallel and inclined. The installation height of the fixed step plates increases sequentially from front to back. A feeding plate is connected to the rear side of the front baffle. The height of the front end of the feeding plate is higher than the height of the rear end. Lifting step plates are arranged between two adjacent fixed step plates and between the frontmost fixed step plate and the feeding plate. A lifting mechanism is provided inside the frame. The lifting mechanism drives the multiple lifting step plates to lift synchronously. A material channel is provided behind the rear baffle.

[0006] Furthermore, the lifting mechanism includes a cylinder, a cylinder connecting plate is connected to the cylinder drive, a connecting rod is connected to the lifting step plate, and the lower end of the connecting rod is connected to the cylinder connecting plate.

[0007] Furthermore, the material channel includes a material channel baffle located behind the rear baffle, and several inclined support rods are provided between the material channel baffle and the rear baffle.

[0008] Furthermore, a push bar is connected to the upper part of the lifting step plate, and the push bar is perpendicular to the lifting step plate.

[0009] Furthermore, a reinforcing rod connects the lifting step plate and the push bar.

[0010] Furthermore, support bars are connected to the upper ends of the fixed steps other than the top fixed step, and the support bars are perpendicular to the fixed steps.

[0011] Furthermore, mounting blocks are connected to both sides of the fixed step plate, and the mounting blocks are fixed to the side baffles by bolts.

[0012] Furthermore, a mounting bracket is installed inside the frame, and a cylinder mounting plate is installed on the mounting bracket, with the cylinder fixedly mounted on the cylinder mounting plate.

[0013] Furthermore, several connecting blocks are connected to the rear side of the rear baffle, and support blocks are connected to the upper part of each connecting block, with support rods fixedly installed on the support blocks.

[0014] The beneficial effects of this utility model are: by lifting the bearing rings step by step, the bearing rings can be prevented from stacking together, ensuring that the bearing rings fall into the material channel in a single state, and preventing the bearing rings from getting stuck in the material channel. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of one structure of the bearing ring stepped alignment device in this embodiment;

[0016] Figure 2 This is a top view of the bearing ring stepped alignment device in this embodiment;

[0017] Figure 3 This is a cross-sectional view of the bearing ring stepped alignment device in this embodiment;

[0018] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0019] Figure 5 for Figure 3 Enlarged diagram of point A in the middle.

[0020] Reference numerals: 1. Frame; 2. Side baffle; 3. Front baffle; 4. Rear baffle; 5. Feed plate; 6. Fixed step plate; 7. Lifting step plate; 8. Material channel baffle; 9. Mounting angle bracket; 10. Cylinder mounting plate; 11. Cylinder; 12. Cylinder connecting plate; 13. Connecting rod; 14. Support rod; 15. Support bar; 16. Mounting block; 17. Push bar; 18. Reinforcing rod; 19. Connecting block; 20. Support block; 21. Support rod; 22. Mounting plate; 23. Oval hole. Detailed Implementation

[0021] 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.

[0022] like Figures 1-5 As shown, a bearing ring stepped alignment device includes a frame 1. A front baffle 3, a rear baffle 4, and two side baffles 2 are respectively arranged around the upper perimeter of the frame 1. The two ends of the front baffle 3 and the rear baffle 4 are connected to the inner sides of the two side baffles 2, respectively. A feeding plate 5 is connected to the upper part of the feeding plate 5, with the front end of the feeding plate 5 being higher than the rear end. A support rod 14 is connected to the lower part of the feeding plate 5 near the rear end, with both ends of the support rod 14 connected to the side baffles 2 on both sides. The bearing rings slide down along the feeding plate 5, with most concentrated on the rear side of the feeding plate 5, supported by the support rod 14. Several fixed stepped plates 6 are installed between the two side baffles 2, located between the feeding plate 5 and the rear baffle 4. The fixed stepped plates 6 are arranged in parallel, and their installation height increases sequentially from front to back. The fixed stepped plates 6 are installed at an angle, with the front end of the fixed stepped plate 6 being lower than the rear end.

[0023] A lifting step plate 7 is provided between the two fixed step plates 6 and between the foremost fixed step plate 6 and the feed plate 5. The lifting step plates 7 are parallel to the fixed step plates 6. Support bars 15 are connected to the upper ends of the fixed step plates 6 except for the uppermost fixed step plate 6. The support bars 15 are perpendicular to the fixed step plates 6, thereby increasing the support area for the bearing ring. When the bearing ring is pushed to the uppermost fixed step plate 6, the bearing ring will fall into the feed channel, so there is no need to install support bars 15 on the uppermost fixed step plate 6.

[0024] A push bar 17 is connected to the upper part of the lifting step plate 7. The push bar 17 is perpendicular to the lifting step plate 7 and supports the bearing ring. When the lifting step plate 7 rises, the push bar 17 pushes the bearing ring upward. The width of the push bar 17 is slightly smaller than the height of the bearing ring to ensure that the bearing ring can only be lifted in a vertical position.

[0025] A reinforcing rod 18 is connected between the lifting step plate 7 and the push bar 17 to increase the connection between the push bar 17 and the reinforcing rod 18, thereby increasing the stability of the push bar 17.

[0026] The specific installation method of the fixed step plate 6 is as follows: both the left and right ends of the fixed step plate 6 are connected to the mounting blocks 16. The mounting blocks 16 are provided with fixing holes, and the side baffle 2 is provided with adjustment holes. The fixing bolts pass through the adjustment holes on the side baffle 2 and the fixing holes on the mounting blocks 16 to fix the mounting blocks 16 on the inner side of the side baffle 2.

[0027] The frame 1 has two mounting brackets 9, and a cylinder mounting plate 10 is installed between the two mounting brackets 9. A lifting mechanism is installed on the cylinder mounting plate 10. The lifting mechanism includes a cylinder 11 mounted on the cylinder mounting plate 10. The cylinder 11 drives a cylinder connecting plate 12. Connecting rods 13 are connected to both ends of the lifting step plate 7, and the lower ends of the connecting rods 13 are connected to the cylinder connecting plate 12. The cylinder connecting plate 12 is driven to rise and fall by the cylinder 11, and the cylinder connecting plate 12 then drives each lifting step plate 7 to rise and fall synchronously through the connecting rods 13. When the cylinder connecting plate 12 is at the bottom, the upper end of the frontmost lifting step plate 7 can be lower than the rear end of the unloading plate 5, and the upper ends of the other two lifting step plates 7 can be lower than the upper end of the fixed step plate 6 in front of them. When the cylinder connecting plate 12 is at the top, the upper end of the lifting step plate 7 can be higher than the upper end of the fixed step plate 6 behind it.

[0028] A linear slider is mounted on the cylinder mounting plate 10, and a guide rod is connected to the lower part of the cylinder connecting plate 12, passing through the linear slider. The lifting and lowering of the cylinder connecting plate 12 is guided by the cooperation of the guide rod and the linear slider.

[0029] Several connecting blocks 19 are installed behind the rear baffle 4. The installation height of the connecting blocks 19 increases sequentially from left to right. A support block 20 is connected to the upper part of the connecting block 19. Several support rods 21 are laid on the support block 20, such that the left end of the support rod 21 is lower than the right end. A mounting plate 22 is connected to the upper part of the support block 20 behind the support rods 21. The mounting plate 22 is bolted to the support block 20. A mounting bracket 9 is connected to the upper part of the mounting plate 22. The mounting bracket 9 is perpendicular to the mounting plate 22. A material channel is formed between the material channel baffle 8, the support rods 21, and the rear baffle 4. The lifted bearing rings enter the material channel and roll down along the material channel to complete the feeding.

[0030] The mounting plate 22 has an oblong hole 23, which makes the mounting position of the mounting plate 22 on the support block 20 adjustable, thereby adjusting the distance between the material channel baffle 8 and the rear baffle 4 to meet the use of bearing rings within a certain thickness range.

[0031] The specific usage is as follows: the bearing rings are poured into the feed plate 5 and slide down the inclined feed plate 5. Cylinder 11 drives cylinder connecting plate 12 to rise, and cylinder connecting plate 12, through connecting rod 13, drives each lifting step plate 7 to rise. When the foremost lifting step plate 7 rises, it pushes the bearing rings at the bottom of the feed plate 5, causing some of the bearing rings to flip. After flipping, the bearing rings are in a vertical position against the front side of the lifting step plate 7. Subsequently, after the foremost lifting step plate 7 descends, the bearing rings move along the push bar 17 above it towards the adjacent fixed step plate 6, where they abut against the front side of the fixed step plate 6 and are positioned on the push bar 17 of the lifting step plate 7. When the foremost lifting step plate 7 rises again, it pushes the bearing rings on it to rise, and the bearing rings rise against the adjacent fixed step plate 6 without falling off. Based on the width of the push bar 17, the bearing rings are lifted individually, preventing stacking.

[0032] The foremost lifting step 7 rises until its upper end is at the same height as the upper end of the rear fixed step 6. The bearing ring on this lifting step 7 moves along the push bar 17 above it to the upper end of the rear fixed step 6, simultaneously abutting the front of the second lifting step 7. Subsequently, as the second lifting step 7 rises and falls, the bearing ring moves above it and continues to rise. This process continues until the bearing ring is pushed out from the upper end of the rearmost fixed step 6, thus falling into the feed channel.

[0033] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A bearing ring stepped alignment device, characterized in that, The machine includes a frame (1), on the upper part of which a front baffle (3), a rear baffle (4) and two side baffles (2) are provided. Several fixed step plates (6) are installed between the two side baffles (2). The fixed step plates (6) are arranged in parallel and are inclined. The installation height of the fixed step plates (6) increases sequentially from front to back. A feeding plate (5) is connected to the rear side of the front baffle (3). The height of the front end of the feeding plate (5) is higher than the height of the rear end. A lifting step plate (7) is provided between two adjacent fixed step plates (6) and between the frontmost fixed step plate (6) and the feeding plate (5). A lifting mechanism is provided inside the frame (1). The lifting mechanism drives multiple lifting step plates (7) to lift synchronously. A material channel is provided behind the rear baffle (4).

2. The bearing ring stepped alignment device according to claim 1, characterized in that, The lifting mechanism includes a cylinder (11), which is driven by a cylinder connecting plate (12). A connecting rod (13) is connected to the lifting step plate (7), and the lower end of the connecting rod (13) is connected to the cylinder connecting plate (12).

3. The bearing ring stepped alignment device according to claim 1, characterized in that, The material channel includes a material channel baffle (8) located behind the rear baffle (4), and a plurality of inclined support rods (21) are provided between the material channel baffle (8) and the rear baffle (4).

4. The bearing ring stepped alignment device according to claim 1, characterized in that, A push bar (17) is connected to the upper part of the lifting step plate (7), and the push bar (17) is perpendicular to the lifting step plate (7).

5. The bearing ring stepped alignment device according to claim 4, characterized in that, A reinforcing rod (18) is connected between the lifting step plate (7) and the push bar (17).

6. The bearing ring stepped alignment device according to claim 1, characterized in that, Except for the topmost fixed step plate (6), the other fixed step plates (6) are connected to support bars (15) at their upper ends, and the support bars (15) are perpendicular to the fixed step plates (6).

7. The bearing ring stepped alignment device according to claim 6, characterized in that, The fixed step plate (6) is connected to mounting blocks (16) on both the left and right sides, and the mounting blocks (16) are fixed to the side baffle (2) by bolts.

8. The bearing ring stepped alignment device according to claim 2, characterized in that, An mounting bracket (9) is installed inside the frame (1), and a cylinder mounting plate (10) is installed on the mounting bracket (9). The cylinder (11) is fixedly installed on the cylinder mounting plate (10).

9. The bearing ring stepped alignment device according to claim 3, characterized in that, The rear side of the rear baffle (4) is connected to several connecting blocks (19), and each connecting block (19) is connected to a support block (20) on its upper part. The support rod (21) is fixedly installed on the support block (20).

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