Powder metallurgy bearing machining and transferring assembly

Abstract

The utility model discloses a powder metallurgy bearing machining transfer assembly which comprises a lathe bed, a belt supporting plate is arranged at the top of the lathe bed, belt wheel fixing plates are arranged on the two sides of the belt supporting plate, a transmission shaft is arranged between the belt wheel fixing plates, belt wheels are arranged on the transmission shaft, and a conveying belt is arranged between the belt wheels. Pressing plates are arranged at the positions, on the two sides of the belt, of the top of the belt supporting plate, limiting plates are arranged on the pressing plates, limiting holes are formed in the two sides of each limiting plate, and the limiting plates are fixed to the pressing plates through limiting rotary knobs in the limiting holes. The conveying device is stable in structure, the width of the conveying channel can be adjusted according to the size of a bearing, meanwhile, workpieces cannot topple over in the moving and transferring process, and the using effect is good.

Description

A powder metallurgy bearing processing transfer assembly Technical Field

[0001] This utility model relates to the field of bearing processing technology, specifically to a powder metallurgy bearing processing transfer assembly. Background Technology

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support rotating mechanical parts, reduce the coefficient of friction during their movement, and ensure their rotational accuracy.

[0003] Powder metallurgy is one of the technologies used to manufacture bearings. The principle is to produce metal powder or use metal powder (or a mixture of metal powder and non-metal powder) as raw materials, and then shape and sinter them to manufacture metal materials, composite materials and various types of products.

[0004] In the powder metallurgy processing of bearings, transfer equipment is needed to transport them to various workstations. General transfer equipment cannot transfer bearings of multiple sizes. At the same time, the workpiece is prone to displacement and tipping during the transfer process due to the lack of limiting support. Summary of the Invention

[0005] The technical problem to be solved by this utility model is to provide a powder metallurgy bearing processing transfer assembly with a stable structure and adjustable conveying channel width according to the bearing size. At the same time, the workpiece will not tip over during the transfer process, resulting in good performance.

[0006] To solve the above-mentioned technical problems, this utility model provides a powder metallurgy bearing processing transfer assembly, including a bed, a belt support plate at the top of the bed, pulley fixing plates on both sides of the belt support plate, a drive shaft between the pulley fixing plates, pulleys on the drive shaft, and a transmission belt between the pulleys; pressure plates on both sides of the belt are provided on the top of the belt support plate, limit plates are provided on the pressure plates, limit holes are provided on both sides of the limit plates, and limit knobs are used to fix the limit plates on the pressure plates through the limit holes.

[0007] Furthermore, a pad is provided on the contact support plate between the bed and the belt support plate, the belt support plate is fixed on the pad, and a support plate is provided on the bed at the position where it contacts the pad. The support plate and the pad are fixed together by screws around the perimeter.

[0008] Furthermore, the bed frame is provided with a double-layer base, and a reinforcing plate is provided between the bed frame and the double-layer base.

[0009] Furthermore, the limiting hole is an oblong hole.

[0010] Furthermore, the pulley fixing plate is provided with an auxiliary bearing at the position corresponding to the drive shaft.

[0011] Furthermore, the side plate of the belt support plate is provided with an opening.

[0012] Furthermore, a sprocket is provided at the end of one of the drive shafts.

[0013] The beneficial effects of this utility model are as follows: When this device is in use, the bed is fixed between two workstations, and the drive equipment drives one of the transmission shafts to rotate. This drives the conveyor belt to rotate through the pulley. The pressure plates on both sides are used to limit the installation of the conveyor belt, and the limit knob is used to fix the limit plates on both sides, pressing them to the bottom pressure plate. The position between the limit plates is the transportation channel, which is used to adapt to the size of the product, and the height of the limit plates themselves is used to ensure that the product will not tip over during transportation. Attached Figure Description

[0014] Figure 1 is a schematic diagram of the overall structure of this utility model.

[0015] The following are the labels in the diagram: 1. Bed; 2. Belt support plate; 3. Pulley fixing plate; 4. Drive shaft; 5. Pulley; 6. Transmission belt; 7. Pressure plate; 8. Limit plate; 9. Limit hole; 10. Limit knob; 11. Pad plate; 12. Support plate; 13. Double-layer base; 14. Reinforcing plate; 15. Auxiliary bearing; 16. Sprocket. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0017] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0021] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0022] Referring to Figure 1, an embodiment of a powder metallurgy bearing processing transfer assembly of the present invention includes a bed 1, a belt support plate 2 at the top of the bed 1, pulley fixing plates 3 on both sides of the belt support plate 2, a drive shaft 4 between the pulley fixing plates 3, pulleys 5 on the drive shaft 4, and a transmission belt 6 between the pulleys 5; pressure plates 7 on both sides of the belt support plate 2 at the top, a limit plate 8 on the pressure plate 7, and limit holes 9 on both sides of the limit plate 8, wherein the limit plate 8 is fixed to the pressure plate 7 by a limit knob 10 within the limit holes 9.

[0023] In use, the bed 1 is fixed between two workstations, and the drive device drives one of the drive shafts 4 to rotate, which in turn drives the conveyor belt 6 to rotate through the pulley 5. The pressure plates 7 on both sides are used to limit the installation of the conveyor belt 6, and the limit knob 10 is used to fix the limit plates 8 on both sides, pressing and fixing them to the bottom pressure plate 7. The position between the limit plates 8 is the transportation channel, which is used to adapt to the size of the product, and the height of the limit plates 8 themselves is used to ensure that the product will not tip over during transportation.

[0024] A pad 11 is provided at the contact position between the bed 1 and the belt support plate 2. The belt support plate 2 is fixed on the pad 11. A support plate 12 is provided at the contact position between the bed 1 and the pad 11. The support plate 12 and the pad 11 are fixed together by screws around the perimeter. This separates the belt support plate 2 and other components from the bed 1, making it easy to disassemble and move, and also easy to replace if damaged.

[0025] The bottom of the bed frame 1 is provided with double-layered bases 13, and a reinforcing plate 14 is provided between the bed frame 1 and the double-layered bases 13 to enhance the stability of the overall bed frame 1 structure.

[0026] The limiting hole 9 is an oblong hole, which can be used to adjust the fixed position of the limiting knob 10.

[0027] An auxiliary bearing 15 is provided on the pulley fixing plate 3 corresponding to the position of the drive shaft 4. This reduces the resistance to rotation of the drive shaft 4 during operation.

[0028] The side plate of the belt support plate 2 has an opening to facilitate the installation of other components such as sensors inside.

[0029] One of the drive shafts 4 has a sprocket 16 at one end for connecting to an external drive structure for driving.

[0030] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. A powder metallurgy bearing processing transfer assembly, characterized in that, The device includes a bed (1), a belt support plate (2) on the top of the bed (1), pulley fixing plates (3) on both sides of the belt support plate (2), a drive shaft (4) between the pulley fixing plates (3), pulleys (5) on the drive shaft (4), and a transmission belt (6) between the pulleys (5); a pressure plate (7) is provided on both sides of the belt on the top of the belt support plate (2), a limit plate (8) is provided on the pressure plate (7), and a limit hole (9) is provided on both sides of the limit plate (8). The limit plate (8) is fixed on the pressure plate (7) by a limit knob (10) in the limit hole (9).

2. The powder metallurgy bearing processing transfer assembly as described in claim 1, characterized in that, A pad (11) is provided at the contact position between the bed (1) and the belt support plate (2). The belt support plate (2) is fixed on the pad (11). A support plate (12) is provided at the contact position between the bed (1) and the pad (11). The support plate (12) and the pad (11) are fixed together by screws around the perimeter.

3. The powder metallurgy bearing processing transfer assembly as described in claim 1, characterized in that, The bed frame (1) is provided with a double-layer base (13) at the bottom, and a reinforcing plate (14) is provided between the bed frame (1) and the double-layer base (13).

4. The powder metallurgy bearing processing transfer assembly as described in claim 1, characterized in that, The limiting hole (9) is an oblong hole.

5. The powder metallurgy bearing processing transfer assembly as described in claim 1, characterized in that, The pulley fixing plate (3) is provided with an auxiliary bearing (15) at the position corresponding to the transmission shaft (4).

6. The powder metallurgy bearing processing transfer assembly as described in claim 1, characterized in that, The belt support plate (2) has an opening on its side plate.

7. The powder metallurgy bearing processing transfer assembly as described in claim 1, characterized in that, One of the drive shafts (4) has a sprocket (16) at one end.

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