Anti-accumulation flow dividing plate for bearing steel ball grinding

Abstract

The utility model relates to related technical field of bearing processing especially, it is a kind of anti-accumulation flow dividing plate for bearing steel ball grinding, including bottom plate, the upper surface of bottom plate is fixedly connected with grinding equipment, the upper surface of grinding equipment is equipped with feed inlet, the upper surface of grinding equipment is fixedly connected with three-way baffle in the position corresponding to feed inlet, the upper surface of bottom plate is fixedly connected with feeding assembly. This anti-accumulation flow dividing plate for bearing steel ball grinding is provided with feeding assembly, when using, the first blocking rack plate and the second blocking rack plate can be moved to opposite direction by the clockwise and counterclockwise rotation of driving gear, the first blocking rack plate and the second blocking rack plate can limit the number of steel ball falling from the discharging channel each time, ensure that steel ball does not accumulate into grinding equipment, so as to improve the grinding effect of grinding equipment on steel ball, and there is no jamming situation, and the feeding stability is high.

Description

Technical Field

[0001] This utility model relates to the technical field of bearing processing, and in particular to an anti-accumulation diversion plate for grinding bearing steel balls. Background Technology

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support rotating mechanical bodies, reduce the coefficient of friction during their movement, and ensure their rotational accuracy. The steel balls in the bearing are an indispensable part of the bearing. During the bearing production process, these steel balls need to be ground, so grinding equipment is required.

[0003] Currently, when steel balls are fed into the grinding equipment, automated conveying operations are usually adopted, such as using a conveyor belt to feed the steel balls. However, although this feeding method does not require manual operation by the staff, there is still a problem of steel balls accumulating during the conveying process. This results in a large number of steel balls entering the grinding equipment each time, and the friction between the steel balls and the easy formation of grinding dead corners lead to a decrease in the grinding effect of the grinding equipment on the steel balls. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-accumulation diversion plate for grinding bearing steel balls, so as to solve the problem mentioned in the background art that the existing conveying structure is difficult to control the number of steel balls entering the grinding equipment, which easily leads to steel ball accumulation, grinding dead corners, and thus affects the grinding effect of steel balls.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a bearing steel ball grinding anti-accumulation diversion plate, comprising a base plate, a grinding device fixedly connected to the upper surface of the base plate, a feed inlet opened on the upper surface of the grinding device, a three-way baffle fixedly connected to the upper surface of the grinding device at a position corresponding to the feed inlet, and a feeding assembly fixedly connected to the upper surface of the base plate. The feeding assembly includes a feeding mechanism and a diversion mechanism. The feeding mechanism is used to transport bearing steel balls into the grinding equipment, while the diversion mechanism can block the bearing steel balls to prevent too many steel balls from entering the grinding equipment at one time.

[0006] Preferably, the feeding mechanism includes a support platform, a feeding frame is fixedly connected to the upper surface of the support platform, a material discharge groove is formed on the upper surface of the feeding frame, a storage frame is fixedly connected to the upper surface of the feeding frame, a strip groove is formed on the right side of the storage frame, a feeding hopper is fixedly connected to the upper surface of the storage frame, a storage cavity is formed inside the storage frame, a material discharge channel is formed on the lower surface of the storage frame, and a first slot and a second slot are formed on the inner wall of the material discharge channel, the position of the material discharge channel corresponds to the position of the material discharge groove.

[0007] Preferably, an inclined feeding frame is fixedly connected to the right side of the feeding frame, the left side of the inclined feeding frame corresponds to the position of the material drop chute, and the right side of the inclined feeding frame corresponds to the position of the feeding port.

[0008] Preferably, the diversion mechanism includes a strip frame, which is fixedly connected to the inner wall of the strip groove. A servo motor is fixedly connected to the inner front wall of the strip frame. A connecting shaft is fixedly connected to the output end of the servo motor, and a drive gear is fixedly connected to the end of the connecting shaft away from the servo motor.

[0009] Preferably, two positioning rods are fixedly connected to the left and right inner walls of the strip frame, and right-angle sliders are slidably connected to the inner top wall and inner bottom wall of the strip frame. The two right-angle sliders are slidably connected to the surfaces of the two positioning rods respectively, and a first blocking rack plate and a second blocking rack plate are fixedly connected to the opposite surfaces of the two right-angle sliders respectively, and the first blocking rack plate and the second blocking rack plate are both meshed with the drive gear.

[0010] Preferably, the positions of the first blocking rack plate and the second blocking rack plate correspond to the positions of the feeding channel, and the positions of the first blocking rack plate and the second blocking rack plate correspond to the positions of the first slot and the second slot, respectively.

[0011] Preferably, a connecting rod is fixedly connected to the right side of the second blocking rack plate, and a secondary baffle is fixedly connected to the end of the connecting rod away from the second blocking rack plate. The position of the secondary baffle corresponds to the inclined position of the inclined feeder.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This anti-accumulation diversion plate for grinding bearing steel balls, through the setting of the feeding component, can use the clockwise and counterclockwise rotation of the drive gear to drive the first blocking rack plate and the second blocking rack plate to move in opposite directions. The cooperation of the first blocking rack plate and the second blocking rack plate can limit the number of steel balls falling from the feeding channel each time, ensuring that the steel balls will not accumulate and enter the grinding equipment, thereby improving the grinding effect of the grinding equipment on the steel balls, and preventing clogging. The feeding stability is high. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial cross-sectional view of the present invention. Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle; Figure 4 This is a schematic diagram of a partial three-dimensional disassembled structure of the diversion mechanism of this utility model.

[0014] In the diagram: 1. Base plate; 2. Grinding equipment; 3. Three-way baffle; 4. Feeding assembly; 41. Feeding mechanism; 42. Diverting mechanism; 4101. Support platform; 4102. Feeding frame; 4103. Drop chute; 4104. Storage frame; 4105. Feeding hopper; 4106. Storage cavity; 4107. Discharge channel; 4108. Inclined feed rack; 4201. Strip frame; 4202. Servo motor; 4203. Connecting shaft; 4204. Drive gear; 4205. Positioning rod; 4206. Right-angle slider; 4207. First blocking rack plate; 4208. Second blocking rack plate; 4209. Connecting rod; 4210. Secondary baffle. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 This utility model provides a technical solution: a bearing steel ball grinding anti-accumulation diversion plate, including a base plate 1, a grinding device 2 fixedly connected to the upper surface of the base plate 1, a feed port opened on the upper surface of the grinding device 2, a three-way baffle 3 fixedly connected to the upper surface of the grinding device 2 at a position corresponding to the feed port, and a feeding assembly 4 fixedly connected to the upper surface of the base plate 1. The feeding assembly 4 includes a feeding mechanism 41 and a diversion mechanism 42. The feeding mechanism 41 is used to transport bearing steel balls into the grinding equipment 2, while the diversion mechanism 42 can block the bearing steel balls to prevent too many steel balls from entering the grinding equipment 2 at one time.

[0017] Furthermore, the feeding mechanism 41 includes a support platform 4101, a feeding frame 4102 fixedly connected to the upper surface of the support platform 4101, a material discharge groove 4103 formed on the upper surface of the feeding frame 4102, a storage frame 4104 fixedly connected to the upper surface of the feeding frame 4102, a strip groove formed on the right side of the storage frame 4104, a feeding hopper 4105 fixedly connected to the upper surface of the storage frame 4104, a storage cavity 4106 formed inside the storage frame 4104, a discharge channel 4107 formed on the lower surface of the storage frame 4104, and a first slot and a second slot formed on the inner wall of the discharge channel 4107. The position of 107 corresponds to the position of the material drop trough 4103. The right side of the feeding frame 4102 is fixedly connected to the inclined feeding frame 4108. The left side of the inclined feeding frame 4108 corresponds to the position of the material drop trough 4103, and the right side of the inclined feeding frame 4108 corresponds to the position of the feed inlet. After the balls are put into the feeding hopper 4105, they automatically fall into the storage cavity 4106 in the storage frame 4104, and some balls enter the discharge channel 4107. After the diversion mechanism 42 is opened, the balls enter the material drop trough 4103 through the discharge channel 4107 and enter the grinding equipment 2 through the inclined feeding frame 4108.

[0018] Furthermore, the diversion mechanism 42 includes a strip frame 4201, which is fixedly connected to the inner wall of the strip groove. A servo motor 4202 is fixedly connected to the inner front wall of the strip frame 4201. A connecting shaft 4203 is fixedly connected to the output end of the servo motor 4202. A drive gear 4204 is fixedly connected to the end of the connecting shaft 4203 away from the servo motor 4202. Two positioning rods 4205 are fixedly connected to the left and right inner walls of the strip frame 4201. Right-angle sliders 4206 are slidably connected to the inner top and bottom walls of the strip frame 4201. The two right-angle sliders 4206 slide against the surfaces of the two positioning rods 4205 respectively. The two right-angle sliders 4206 are connected by a moving connection, and the opposite faces of the two sliders 4206 are respectively fixedly connected to a first blocking rack plate 4207 and a second blocking rack plate 4208. Both the first blocking rack plate 4207 and the second blocking rack plate 4208 mesh with the driving gear 4204. The positions of the first blocking rack plate 4207 and the second blocking rack plate 4208 correspond to the positions of the feeding channel 4107, and the positions of the first blocking rack plate 4207 and the second blocking rack plate 4208 correspond to the positions of the first slot and the second slot, respectively. A connecting rod 4209 is fixedly connected to the right side of the second blocking rack plate 4208. A secondary baffle 4210 is fixedly connected to the end of the rack away from the second blocking plate 4208. The position of the secondary baffle 4210 corresponds to the inclined position of the inclined feed frame 4108. When the balls need to be fed, the servo motor 4202 is first turned on. The servo motor 4202 can drive the drive gear 4204 to rotate through the connecting shaft 4203. When the drive gear 4204 rotates in the reverse direction, it can drive the second blocking plate 4208 to move to the right, while the first blocking plate 4207 moves to the left. The first blocking plate 4207 can be inserted between the two balls and into the first slot to block the unloading. The other balls in channel 4107 move downwards, and the bottommost ball loses the blocking effect of the second blocking rack plate 4208. It then enters the discharge trough 4103 through the discharge channel 4107 and enters the inclined feed frame 4108 through the discharge trough 4103. At this time, the secondary baffle 4210 is driven by the rightward movement of the second blocking rack plate 4208 and moves to the right in sync. Therefore, the ball is not blocked in the inclined feed frame 4108 and enters the feed port through the position of the three-way baffle 3. This limits the number of balls entering the grinding equipment 2 each time, ensuring that the balls do not accumulate and cause poor grinding effect.

[0019] Working principle: First, bearing steel balls are placed into storage frame 4104 through hopper 4105. At this time, all bearing steel balls remain in storage cavity 4106, while some steel balls enter discharge channel 4107 and rest on second blocking rack plate 4208. When it is necessary to transport steel balls into grinding equipment 2, servo motor 4202 is turned on. Servo motor 4202 drives drive gear 4204 to rotate through connecting shaft 4203. Drive gear 4204 then drives second blocking rack plate 4208 to move to the right, while first blocking rack plate 4207 moves to the left. First blocking rack plate 4207 can insert the two bottom steel balls. The position of the balls prevents the penultimate steel ball from falling into the feeding channel 4107. After the second blocking rack plate 4208 moves to the right, the bottom steel ball is no longer blocked and enters the dropping trough 4103 through the feeding channel 4107. At the same time, the second blocking rack plate 4208 drives the secondary baffle 4210 to move to the right through the connecting rod 4209. The steel ball can roll into the grinding equipment 2 through the inclined feeding frame 4108. Due to the blocking effect of the three-way baffle 3, the steel ball will not fall off, resulting in higher stability. It can also ensure the number of steel balls entering the grinding equipment 2 each time, and prevent the accumulation of steel balls from causing poor grinding effect.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bearing steel ball grinding anti-accumulation diversion plate, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to a grinding device (2), the upper surface of the grinding device (2) is provided with a feed port, a three-way baffle (3) is fixedly connected to the upper surface of the grinding device (2) at the position corresponding to the feed port, and a feeding assembly (4) is fixedly connected to the upper surface of the base plate (1). The feeding assembly (4) includes a feeding mechanism (41) and a diversion mechanism (42). The feeding mechanism (41) is used to transport bearing steel balls into the grinding equipment (2), while the diversion mechanism (42) can block the bearing steel balls to prevent too many steel balls from entering the grinding equipment (2) at one time.

2. The anti-accumulation diversion plate for grinding bearing steel balls according to claim 1, characterized in that: The feeding mechanism (41) includes a support platform (4101), a feeding frame (4102) is fixedly connected to the upper surface of the support platform (4101), a material drop chute (4103) is opened on the upper surface of the feeding frame (4102), a storage frame (4104) is fixedly connected to the upper surface of the feeding frame (4102), a strip groove is opened on the right side of the storage frame (4104), a feeding hopper (4105) is fixedly connected to the upper surface of the storage frame (4104), a storage cavity (4106) is opened inside the storage frame (4104), a material discharge channel (4107) is opened on the lower surface of the storage frame (4104), a first slot and a second slot are respectively opened on the inner wall of the material discharge channel (4107), and the position of the material discharge channel (4107) corresponds to the position of the material drop chute (4103).

3. The anti-accumulation diversion plate for grinding bearing steel balls according to claim 2, characterized in that: The right side of the loading frame (4102) is fixedly connected to an inclined feeding frame (4108). The left side of the inclined feeding frame (4108) corresponds to the position of the dropping chute (4103), while the right side of the inclined feeding frame (4108) corresponds to the position of the feeding port.

4. The anti-accumulation diversion plate for grinding bearing steel balls according to claim 1, characterized in that: The diversion mechanism (42) includes a strip frame (4201), which is fixedly connected to the inner wall of the strip groove. A servo motor (4202) is fixedly connected to the inner front wall of the strip frame (4201). A connecting shaft (4203) is fixedly connected to the output end of the servo motor (4202). A drive gear (4204) is fixedly connected to the end of the connecting shaft (4203) away from the servo motor (4202).

5. The anti-accumulation diversion plate for grinding bearing steel balls according to claim 4, characterized in that: Two positioning rods (4205) are fixedly connected to the left and right inner walls of the strip frame (4201). Right-angle sliders (4206) are slidably connected to the inner top wall and inner bottom wall of the strip frame (4201). The two right-angle sliders (4206) are slidably connected to the surfaces of the two positioning rods (4205) respectively. The opposite surfaces of the two right-angle sliders (4206) are fixedly connected to the first blocking rack plate (4207) and the second blocking rack plate (4208) respectively. The first blocking rack plate (4207) and the second blocking rack plate (4208) are both meshed with the drive gear (4204).

6. The anti-accumulation diversion plate for grinding bearing steel balls according to claim 5, characterized in that: The positions of the first blocking rack plate (4207) and the second blocking rack plate (4208) correspond to the positions of the feeding channel (4107), and the positions of the first blocking rack plate (4207) and the second blocking rack plate (4208) correspond to the positions of the first slot and the second slot, respectively.

7. The anti-accumulation diversion plate for grinding bearing steel balls according to claim 5, characterized in that: A connecting rod (4209) is fixedly connected to the right side of the second blocking rack plate (4208). A secondary baffle (4210) is fixedly connected to the end of the connecting rod (4209) away from the second blocking rack plate (4208). The position of the secondary baffle (4210) corresponds to the inclined position of the inclined feeder (4108).

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