Arranging and conveying device for bearing parts

Abstract

The utility model provides an arranging and conveying device for bearing parts, and belongs to the technical field of bearing machining equipment. The bearing arranging and conveying device solves the technical problem that an existing bearing arranging and conveying device is prone to deviation during feeding. The sorting and conveying device for the bearing parts comprises a sorting table, a first conveying belt and a second conveying belt which are horizontally arranged in parallel are arranged on the sorting table, and a first guide face capable of guiding the bearing parts on the first conveying belt to the second conveying belt is arranged on the sorting table. A material scraping block which is arranged close to the first guide face and fixedly connected with the material arranging table is arranged over the first conveying belt, a gap is reserved between the bottom of the material scraping block and the first conveying belt, the material scraping block is provided with a second vertical guide face, and the second guide face is arranged in the width direction of the first conveying belt. The end, away from the second conveying belt, of the second guiding face inclines towards the side where the first guiding face is located. According to the feeding device, the lower-layer bearing component is effectively prevented from deviating from the feeding track along with the upper-side bearing component, and stable feeding is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing equipment and relates to a material handling and conveying device for bearing components. Background Art

[0002] The inner and outer rings of the bearing are important components of the bearing assembly. They are in the shape of rings and need to be arranged in a regular queue before subsequent finishing.

[0003] The patent with authorization announcement number CN211664138U discloses an automatic material sorting device for small disc-type parts, including a material sorting support, wherein a first chain, a second chain, a third chain and a fourth chain are arranged in sequence on the material sorting support, a right limit plate is provided on the right side of the material sorting support, a left limit plate is provided on the left side of the material sorting support, a first scraper plate connecting the left limit plate and the right limit plate is provided above the third chain, a second scraper plate is fixed on the first scraper plate, the material sorting support is provided with an exit guide groove on one side of the fourth chain, a first guide plate and a second guide plate are provided on the fourth chain, and the first guide plate and the second guide plate are connected to the exit guide groove. The device uses a sprocket motor to drive the chain to run on the material sorting support, and the chain drives the workpiece to run, and scrapes the stacked workpieces into a layer of flat workpieces through the scraper plate, and at the same time, the workpieces are transported to the exit one by one through the first guide plate and the second guide plate.

[0004] The above-mentioned material sorting device can sort the bearing components that have fallen onto the material sorting bracket, but there are still some shortcomings: its scraper plate is set along the length direction of the third chain and tilted to one side, which can slowly guide the upper stacked bearing components to the second chain during the conveying process. However, if the friction between the stacked components is large, the workpiece below may gradually slide along the setting direction of the scraper bar and deviate from the normal feeding trajectory, affecting the feeding. Summary of the invention

[0005] The utility model aims at the above problems existing in the prior art and provides a material sorting and conveying device for bearing components. The technical problem to be solved by the utility model is that the material feeding of the prior material sorting device is prone to deviation.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A material sorting and conveying device for bearing components, comprising a material sorting table, on which are provided a conveyor belt 1 and a conveyor belt 2 which are arranged in parallel and horizontally, and a guide surface 1 which can guide the bearing components on the conveyor belt 1 to the conveyor belt 2, characterized in that a scraper block which is arranged close to the guide surface 1 and is fixedly connected to the material sorting table is provided directly above the conveyor belt 1, a gap is left between the bottom of the scraper block and the conveyor belt 1, and a vertical guide surface 2 is provided on the scraper block, the guide surface 2 is arranged along the width direction of the conveyor belt 1, and the guide surface 2 is inclined toward the side of the guide surface 1 away from one end of the conveyor belt 2.

[0008] The conveyor belts 1 and 2 are conveyed in opposite directions. Under the action of thrust, the bearing components on the conveyor belt 1 can slide along the inclined guide surface 1 to the adjacent conveyor belt 2. A scraper block is arranged at a position close to the guide surface 1 just above the conveyor belt 1. A guide surface 2 arranged along the width direction of the conveyor belt 1 is arranged on the scraper block 2, so that the end of the guide surface 2 away from the conveyor belt 2 is inclined toward the guide surface 1. The spacing space below the scraper block allows a single bearing component to pass through. In this way, when stacked bearing components are about to reach a guide surface, the upper bearing component first contacts the guide surface 2, and the lower bearing component begins to contact the guide surface 1. Under the condition that the conveyor belt 1 continuously provides thrust, the upper bearing component has a tendency to move toward the side away from the conveyor belt 2, while the lower bearing component has a completely opposite movement tendency, that is, the effect of separating the stacked bearing components from each other is strengthened. At the same time, when the lower bearing component wants to move outward together with the upper bearing component, it will be blocked by the guide surface 1 and it is difficult to move, which effectively ensures that the lower bearing component will not deviate from the loading trajectory with the upper bearing component, thereby achieving stable loading.

[0009] In the above-mentioned material handling and conveying device for bearing components, a gap is left between the edge of the end of the guide surface 2 away from the conveyor belt 2 and the guide surface 1. In this way, the upper bearing component can fall downward when it is separated from the lower bearing component and leaves the guide surface 2, which helps to avoid the upper bearing component from resting on the guide surface 1 and affecting subsequent material loading.

[0010] In the above-mentioned material handling and conveying device for bearing components, the material handling table is connected with a scraper strip parallel to the second conveyor belt, the scraper strip is located just above the junction of the first conveyor belt and the second conveyor belt, and the scraper block is fixedly connected to the scraper strip. In this way, the scraper strip can prevent the bearing components stacked on the first conveyor belt from entering the range of the second conveyor belt, thereby ensuring smooth and stable conveying of the second conveyor belt.

[0011] In the above-mentioned material handling and conveying device for bearing components, the material handling table is connected with a fixed bracket, the scraper strip has a vertically arranged waist-shaped hole, and the scraper strip is fixedly connected to the fixed bracket by a bolt member penetrating the waist-shaped hole. In this way, the distance between the scraper strip and the conveyor belt 1 and the conveyor belt 2 can be adjusted according to the actual specifications and dimensions of the bearing component to adapt to bearing components of different specifications.

[0012] In the above-mentioned material handling and conveying device for bearing components, the material handling table is also connected with a material blocking strip parallel to the second conveyor belt, and the material blocking strip is located on the surface of the second conveyor belt and can be adjusted and locked along the width direction of the second conveyor belt. The structure for adjusting the position of the material blocking strip can be realized by, for example, tightening the adjusting guide rod with an existing cylinder or bolt, so that the position of the material blocking strip can be adjusted so that its distance from the first conveyor belt is just consistent with the diameter of the bearing component, so that the bearing components entering the second conveyor belt can form a regular row under the blocking of the material blocking strip to realize orderly discharge, and the applicability is better.

[0013] Compared with the prior art, the advantages of the utility model are as follows:

[0014] The material sorting and conveying device of the bearing component can effectively separate the stacked bearing components and prevent the lower layer bearing components from deviating from the normal feeding track during the screening process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of this embodiment.

[0016] Figure 2 yes Figure 1 Enlarged view of part A in .

[0017] Figure 3 2 is a schematic diagram of the top structure of this embodiment.

[0018] Figure 4 It is a schematic diagram of the three-dimensional explosion structure of this embodiment.

[0019] In the figure, 1, material sorting table; 11, guide surface 1;

[0020] 2. Conveyor belt 1; 3. Conveyor belt 2;

[0021] 4. Scraper block; 41. Guide surface 2;

[0022] 5. Scraping strip; 51. Waist-shaped hole;

[0023] 6. Fixed bracket; 7. Bolts; 8. Material stop strip. DETAILED DESCRIPTION

[0024] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0025] like Figure 1-4As shown, the material sorting and conveying device of the bearing component includes a material sorting table 1, on which are provided a conveyor belt 2 and a conveyor belt 3 which are arranged in parallel and horizontally. The material sorting table 1 has a guide surface 11 which can guide the bearing component on the conveyor belt 2 to the conveyor belt 3. A scraper block 4 which is arranged close to the guide surface 11 and is fixedly connected to the material sorting table 1 is provided directly above the conveyor belt 2, and a gap is left between the bottom of the scraper block 4 and the conveyor belt 2. The scraper block 4 has a vertical guide surface 41, which is arranged along the width direction of the conveyor belt 2, and the guide surface 41 is inclined toward the side where the guide surface 11 is located at one end away from the conveyor belt 3. Conveyor belt 1 2 and conveyor belt 2 3 are both existing components and have opposite conveying directions. The bearing component on conveyor belt 1 2 can slide along the inclined guide surface 1 11 to the adjacent conveyor belt 2 3 under the action of thrust, and a scraper block 4 is arranged at a position close to the guide surface 11 just above the conveyor belt 1 2, and a guide surface 2 41 arranged along the width direction of the conveyor belt 1 2 is arranged on the scraper block 4, so that the guide surface 2 41 is inclined toward the guide surface 1 11 away from one end of the conveyor belt 2 3, and the spacing space below the scraper block 4 allows a single bearing component to pass through, so that when there are stacked bearing components about to reach the guide surface 11 When the upper bearing component first contacts with the guide surface 41, and the lower bearing component will begin to contact with the guide surface 11. When the conveyor belt 2 continuously provides thrust, the upper bearing component tends to move away from the conveyor belt 23, while the lower bearing component has a completely opposite movement trend, which strengthens the effect of stacking the bearing components to separate from each other. At the same time, when the lower bearing component moves outward with the upper bearing component, it will be blocked by the guide surface 11 and it will be difficult to move, which effectively ensures that the lower bearing component will not deviate from the feeding track with the upper bearing component, and stable feeding is achieved. Further, there is a gap between the edge of the end of the guide surface 41 away from the conveyor belt 23 and the guide surface 11. In this way, the upper bearing component can fall downward when it separates from the lower bearing component and leaves the guide surface 41, which helps to avoid the upper bearing component from being framed on the guide surface 11 and affecting subsequent feeding. The material sorting table 1 is connected with a scraper strip 5 which is parallel to the conveyor belt 2 3. The scraper strip 5 is located just above the junction of the conveyor belt 1 2 and the conveyor belt 2 3. The scraper block 4 is fixedly connected to the scraper strip 5. In this way, the scraper strip 5 can prevent the bearing components stacked on the conveyor belt 1 2 from entering the range of the conveyor belt 2 3, ensuring the smooth and stable transportation of the conveyor belt 2 3. The material sorting table 1 is connected with a fixed bracket 6 which is in the shape of a strip and parallel to the conveyor belt 1 2. The scraper strip 5 has a waist-shaped hole 51 arranged vertically. The scraper strip 5 is fixedly connected to the fixed bracket 6 by a bolt 7 which passes through the waist-shaped hole 51. In this way, the distance between the scraper strip 5 and the conveyor belt 1 2 and the conveyor belt 2 3 can be adjusted according to the actual specifications and dimensions of the bearing components to adapt to bearing components of different specifications.The material handling table 1 is also connected with a material blocking strip 8 parallel to the conveyor belt 2 3. The material blocking strip 8 is located on the surface of the conveyor belt 2 3 and can be adjusted and locked along the width direction of the conveyor belt 2 3. Specifically, the material blocking strip 8 is slidably connected to the material handling table 1 through a guide rod arranged along the width direction of the conveyor belt 2 3, and the guide rod is locked by a screw connection perpendicular to the guide rod on the material handling table 1. In this way, the position of the material blocking strip 8 can be adjusted so that its distance from the conveyor belt 1 2 is just consistent with the diameter of the bearing component, so that the bearing components entering the conveyor belt 2 3 can form a regular row under the blocking of the material blocking strip 8 to achieve orderly discharge.

[0026] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A material handling and conveying device for bearing components, comprising a material handling platform (1), wherein the material handling platform (1) is provided with a conveyor belt 1 (2) and a conveyor belt 2 (3) arranged in parallel and horizontally, and the material handling platform (1) has a guide surface 1 (11) capable of guiding the bearing components on the conveyor belt 1 (2) to the conveyor belt 2 (3), characterized in that: A scraper block (4) is provided directly above the conveyor belt (2) and is arranged close to the guide surface (11) and fixedly connected to the material sorting platform (1). A gap is left between the bottom of the scraper block (4) and the conveyor belt (2). The scraper block (4) has a vertical guide surface (41). The guide surface (41) is arranged along the width direction of the conveyor belt (2). The guide surface (41) is inclined away from one end of the conveyor belt (3) toward the side where the guide surface (11) is located.

2. The material handling and conveying device for bearing components according to claim 1, characterized in that: A gap is left between the edge of one end of the guide surface 2 (41) away from the conveyor belt 2 (3) and the guide surface 1 (11).

3. The material handling and conveying device for bearing components according to claim 1 or 2, characterized in that: The material sorting table (1) is connected with a scraper strip (5) parallel to the second conveyor belt (3); the scraper strip (5) is located directly above the junction of the first conveyor belt (2) and the second conveyor belt (3); and the scraper block (4) is fixedly connected to the scraper strip (5).

4. The material handling and conveying device for bearing components according to claim 3, characterized in that: The material sorting table (1) is connected to a fixed bracket (6), the scraping strip (5) has a vertically arranged waist-shaped hole (51), and the scraping strip (5) is fixedly connected to the fixed bracket (6) via a bolt (7) penetrating the waist-shaped hole (51).

5. The material handling and conveying device for bearing components according to claim 1, characterized in that: The material sorting platform (1) is also connected to a material blocking strip (8) parallel to the second conveyor belt (3); the material blocking strip (8) is located above the surface of the second conveyor belt (3) and can be adjusted and locked along the width direction of the second conveyor belt (3).

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