A production rack for machining automotive clutch release bearings

Abstract

The present invention relates to the technical field of automotive clutch release bearing production, and discloses a production rack for machining automotive clutch release bearings, which includes side plates and a U-shaped frame. There are two side plates arranged in parallel, and a conveyor belt is horizontally rotatably arranged between the two side plates. The two vertical sides of the U-shaped frame are respectively fixedly installed on the tops of the two side plates, and a second blanking bin is fixedly installed on the horizontal side of the U-shaped frame. The top end of the second blanking bin passes through the horizontal side of the U-shaped frame, and two first opening grooves arranged in parallel are formed at the bottom of the second blanking bin. The present invention can enable the outer ring and the inner ring of the automotive clutch release bearing to be continuously blanked in sequence, and can enable the inner ring to accurately enter the inside of the outer ring. In addition, it can automatically limit the position of the outer ring during the assembly of the automotive clutch release bearing, ensuring the stability of the assembly. Finally, after the automotive clutch release bearing is assembled, the limit on the outer ring can be automatically released, thereby improving the use effect of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive clutch release bearing production, and particularly to a production rack for machining automotive clutch release bearings. Background Art

[0002] The clutch release bearing is installed between the automotive engine and the transmission, and is a component directly connected to the engine in the automotive transmission system. Its main function is to achieve the engagement or disengagement between the automotive engine and the transmission system through the axial movement of the bearing. Its accuracy, performance, lifespan, and reliability will all affect the smooth start, gear shifting, parking of the vehicle, and play a protective role against overloading of the transmission system.

[0003] For example, in the Chinese patent with the patent announcement number CN211387189U, a production rack device for an automotive clutch bearing is disclosed. Due to its discontinuous feeding effect on the outer ring and inner ring of the automotive clutch bearing, the production efficiency of the automotive clutch bearing is relatively low. And during assembly, it does not have the function of limiting the outer ring, resulting in the possible movement of the outer ring and reducing the assembly stability. Therefore, there is an urgent need to design a production rack for machining automotive clutch release bearings. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art, and to propose a production rack for machining automotive clutch release bearings.

[0005] In order to achieve the above purpose, the present invention adopts the following technical scheme:

[0006] A production rack for machining automotive clutch release bearings includes side plates and a U-shaped frame. There are two side plates arranged in parallel, and a conveyor belt is horizontally rotatably arranged between the two side plates. The two vertical sides of the U-shaped frame are respectively fixedly installed on the tops of the two side plates, and the horizontal side of the U-shaped frame is fixedly installed with a second blanking bin. The top of the second blanking bin passes through the horizontal side of the U-shaped frame, and two parallel first opening slots are provided at the bottom of the second blanking bin. A quantitative blanking mechanism for the inner ring of the automotive clutch release bearing is provided at the bottom of the horizontal side of the U-shaped frame. A first blanking bin is vertically arranged above the conveyor belt, and mounting frames are fixedly installed on the opposite sides of the first blanking bin. The two mounting frames are respectively fixedly installed on the tops of the two side plates, and a plurality of uniformly distributed limiting mechanisms for the automotive clutch release bearings are provided on the surface of the conveyor belt. A strip-shaped plate is horizontally and fixedly installed on the top of one of the side plates, and a slope is provided at the top of the strip-shaped plate.

[0007] As a further technical solution of the present invention, U-shaped supports are fixedly installed at the bottoms of two side plates, and round rollers are arranged at both ends inside the conveyor belt. Both round rollers are rotatably installed between the two side plates. A second gear is rotatably installed on one side of one of the side plates, and a connecting shaft is fixedly connected between the second gear and the end of the corresponding round roller.

[0008] As a further technical solution of the present invention, a missing gear and a first gear are also rotatably installed on the side surface of the side plate. The missing gear is located between the first gear and the second gear, and the missing gear meshes with both the first gear and the second gear. A driving motor is installed on the side surface of the U-shaped support, and the output shaft of the driving motor is installed at the center of one side of the missing gear.

[0009] As a further technical solution of the present invention, the quantitative blanking mechanism for the inner ring of the automotive clutch release bearing includes: a semi-circular disc. There are two semi-circular discs that are vertically centrosymmetrically arranged up and down. The two semi-circular discs are fixedly connected between them, and the two semi-circular discs respectively slide inside two first opening grooves. A rotating rod is vertically fixedly installed at the center of the top of the semi-circular disc located above.

[0010] As a further technical solution of the present invention, a first bevel gear is fixedly sleeved on the surface of the rotating rod, and a second bevel gear meshes with one side of the first bevel gear. A cross bar is fixedly installed at the center of one side of the second bevel gear, and the cross bar is rotatably installed on one side of the vertical edge of the U-shaped frame.

[0011] As a further technical solution of the present invention, a belt is rotatably arranged on one side of the vertical edge of the U-shaped frame, and pulleys are arranged at both ends inside the belt. One of the pulleys is rotatably installed on one side of the vertical edge of the U-shaped frame, and a connecting shaft is fixedly connected between the pulley rotatably installed on the side surface of the U-shaped frame and the cross bar. The other pulley is fixedly installed at the center of one side of the first gear.

[0012] As a further technical solution of the present invention, the automotive clutch release bearing limiting mechanism includes: arc-shaped clamping plates. There are two arc-shaped clamping plates that are symmetrically arranged, and a connecting block is fixedly connected between the arc-shaped clamping plates and the conveyor belt. A second opening groove is opened at the top of the arc-shaped clamping plate, and a clamping plate is slidably arranged inside the second opening groove.

[0013] As a further technical solution of the present invention, L-shaped plates are fixedly installed at both ends of one side of the clamping plate, and spring rods are horizontally fixedly installed at both ends of one side of the arc-shaped clamping plate. The telescopic ends of the two spring rods are respectively fixedly installed on the side surfaces of the vertical edges of the two L-shaped plates.

[0014] As a further technical solution of the present invention, a connecting plate is also fixedly installed on the side surface of the clamping plate, and an inclined plate is fixedly installed at the bottom of the connecting plate. An abutting rod abuts against the inclined surface of the inclined plate, and two limiting plates are fixedly installed on the side surface of the arc-shaped clamping plate. The surface of the abutting rod slides inside the two limiting plates. A fixing ring is fixedly sleeved on the surface of the abutting rod, and the fixing ring is located between the two limiting plates.

[0015] The beneficial effects of the present invention are as follows:

[0016] In the present invention, through the fixedly arranged first blanking bin and second blanking bin, the arc-shaped clamping plate moving along with the conveyor belt and the rotatably arranged semi-circular disc, the outer ring and inner ring of the automotive clutch release bearing can be successively and continuously blanked, and the inner ring can accurately enter the inside of the outer ring. In addition, the outer ring can be automatically limited during the assembly of the automotive clutch release bearing, ensuring the stability of the assembly. Finally, after the automotive clutch release bearing is assembled, the limit on the outer ring can be automatically released, thereby improving the use effect of the device. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a production rack for processing the outer ring of an automotive clutch release bearing proposed by the present invention;

[0018] Figure 2 is a schematic structural diagram of a production rack for processing the outer ring of an automotive clutch release bearing after removing the U-shaped support proposed by the present invention;

[0019] Figure 3 is a schematic structural diagram of a production rack for processing the outer ring of an automotive clutch release bearing after removing the conveyor belt proposed by the present invention;

[0020] Figure 4 is a schematic cross-sectional structural diagram of the second blanking bin of a production rack for processing the outer ring of an automotive clutch release bearing proposed by the present invention;

[0021] Figure 5 is a schematic bottom view structural diagram of the arc-shaped clamping plate of a production rack for processing the outer ring of an automotive clutch release bearing proposed by the present invention;

[0022] Figure 6 is a schematic structural diagram of the arc-shaped clamping plate of a production rack for processing the outer ring of an automotive clutch release bearing proposed by the present invention;

[0023] Figure 7 is Figure 2 an enlarged view of part A in

[0024] Figure 8 is Figure 3 an enlarged view of part B in

[0025] In the figure: 1, side plate; 2, U-shaped frame; 3, U-shaped support; 4, first blanking bin; 5, second blanking bin; 6, mounting frame; 7, conveyor belt; 8, belt; 9, pulley; 10, first gear; 11, missing gear; 12, second gear; 13, drive motor; 14, arc-shaped splint; 15, strip plate; 16, semi-circular disc; 17, rotating rod; 18, first opening groove; 19, first bevel gear; 20, second bevel gear; 21, cross bar; 22, abutting rod; 23, L-shaped plate; 24, spring rod; 25, connecting block; 26, connecting plate; 27, inclined plate; 28, limiting plate; 29, fixing ring; 30, clamping plate; 31, second opening groove; 32, slope. Detailed implementation manner

[0026] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with the specific implementation manners.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0029] Please refer to the atta Figure 1 - atta Figure 8, A production rack for processing automotive clutch release bearings, comprising side plates 1 and a U-shaped frame 2. There are two side plates 1 arranged in parallel, and a conveyor belt 7 is horizontally rotatably arranged between the two side plates 1. The two vertical sides of the U-shaped frame 2 are respectively fixedly installed on the tops of the two side plates 1, and a second blanking bin 5 is fixedly installed on the horizontal side of the U-shaped frame 2. The top end of the second blanking bin 5 passes through the horizontal side of the U-shaped frame 2, and two parallel first opening grooves 18 are opened at the bottom of the second blanking bin 5. A quantitative blanking mechanism for the inner ring of the automotive clutch release bearing is arranged at the bottom of the horizontal side of the U-shaped frame 2. A first blanking bin 4 is vertically arranged above the conveyor belt 7, and mounting frames 6 are fixedly installed on the opposite sides of the first blanking bin 4. The two mounting frames 6 are respectively fixedly installed on the tops of the two side plates 1, and a plurality of uniformly distributed limiting mechanisms for the automotive clutch release bearings are arranged on the surface of the conveyor belt 7. A strip-shaped plate 15 is horizontally and fixedly installed on the top of one of the side plates 1, and a slope 32 is opened at the top end of the strip-shaped plate 15. A U-shaped support 3 is fixedly installed at the bottoms of the two side plates 1, and round rollers are arranged at both ends inside the conveyor belt 7. Both round rollers are rotatably installed between the two side plates 1. A second gear 12 is rotatably installed on one side of one of the side plates 1, and a connecting shaft is fixedly connected between the second gear 12 and the end of the corresponding round roller. A missing gear 11 and a first gear 10 are also rotatably installed on the side of the side plate 1. The missing gear 11 is located between the first gear 10 and the second gear 12, and the missing gear 11 meshes with both the first gear 10 and the second gear 12. A drive motor 13 is installed on the side of the U-shaped support 3, and the output shaft of the drive motor 13 is installed at the center of one side of the missing gear 11, which can automatically and stably blank the outer and inner rings of the automotive clutch release bearing, ensuring continuous and stable blanking and improving the efficiency of assembling the outer and inner rings of the automotive clutch release bearing.

[0030] Please refer to the attached Figure 1 - attached Figure 8, in a preferred embodiment, the quantitative blanking mechanism for the inner ring of the automotive clutch release bearing comprises: a semi-circular disc 16. There are two semi-circular discs 16 which are vertically centrosymmetrically arranged up and down. The two semi-circular discs 16 are fixedly connected to each other, and the two semi-circular discs 16 are respectively slidably arranged inside two first opening grooves 18. At the center of the top of the semi-circular disc 16 located above, a rotating rod 17 is vertically fixedly installed. A first bevel gear 19 is fixedly sleeved on the surface of the rotating rod 17, and a second bevel gear 20 is engaged with one side of the first bevel gear 19. At the center of one side of the second bevel gear 20, a cross bar 21 is fixedly installed, and the cross bar 21 is rotatably installed on one side of the vertical edge of the U-shaped frame 2. A belt 8 is rotatably arranged on one side of the vertical edge of the U-shaped frame 2, and pulley wheels 9 are arranged at both ends inside the belt 8. One of the pulley wheels 9 is rotatably installed on one side of the vertical edge of the U-shaped frame 2, and a connecting shaft is fixedly connected between the pulley wheel 9 rotatably installed on the side surface of the U-shaped frame 2 and the cross bar 21. The other pulley wheel 9 is fixedly installed at the center of one side of the first gear 10. Through the setting of the quantitative blanking mechanism for the inner ring of the automotive clutch release bearing, the semi-circular disc 16 can be intermittently rotated, so that when the conveyor belt 7 is not rotating, the inner ring can be blanked into the outer ring, without manual operation, making the efficiency better and more convenient.

[0031] Please refer to the attached Figure 1 - attached Figure 8 , in a preferred embodiment, the limiting mechanism for the automotive clutch release bearing comprises: arc-shaped clamping plates 14. There are two arc-shaped clamping plates 14 which are symmetrically arranged, and a connecting block 25 is fixedly connected between the arc-shaped clamping plates 14 and the conveyor belt 7. A second opening groove 31 is formed at the top of the arc-shaped clamping plate 14, and a clamping plate 30 is slidably arranged inside the second opening groove 31. At both ends of one side of the clamping plate 30, L-shaped plates 23 are fixedly installed, and at both ends of one side of the arc-shaped clamping plate 14, spring rods 24 are horizontally fixedly installed. The telescopic ends of the two spring rods 24 are respectively fixedly installed on the side surfaces of the vertical edges of the two L-shaped plates 23. A connecting plate 26 is also fixedly installed on the side surface of the clamping plate 30, and an inclined plate 27 is fixedly installed at the bottom of the connecting plate 26. An abutting rod 22 abuts against the inclined surface of the inclined plate 27, and two limiting plates 28 are fixedly installed on the side surface of the arc-shaped clamping plate 14. The surface of the abutting rod 22 is slidably installed inside the two limiting plates 28. A fixing ring 29 is fixedly sleeved on the surface of the abutting rod 22, and the fixing ring 29 is located between the two limiting plates 28. Through the setting of the limiting mechanism for the automotive clutch release bearing, after the outer ring enters between the two arc-shaped clamping plates 14 and then moves along with the conveyor belt 7, it will be limited by the strip-shaped plate 15, so that the clamping plate 30 moves to limit the outer ring.

[0032] Working principle: First, place the outer ring inside the first blanking bin 4 and place the inner ring inside the second blanking bin 5;

[0033] Drive the missing gear 11 to rotate through the drive motor 13. The rotation of the missing gear 11 will intermittently drive the first gear 10 or the second gear 12 to rotate. When the second gear 12 rotates, it will drive the conveyor belt 7 to rotate. The rotation of the conveyor belt 7 will drive the arc-shaped clamping plate 14 to move. When the center of the two arc-shaped clamping plates 14 is directly below the first blanking bin 4 (the missing gear 11 and the second gear 12 are not meshed), the outer ring inside the first blanking bin 4 will fall between the two arc-shaped clamping plates 14. As the conveyor belt 7 drives the arc-shaped clamping plate 14 to move, the outer ring will be moved below the second blanking bin 5;

[0034] The movement of the arc-shaped clamping plate 14 will drive the connecting components thereon. When the abutting rod 22 contacts the slope 32, the abutting rod 22 will move. The movement of the abutting rod 22 will drive the inclined plate 27 to move. The movement of the inclined plate 27 will drive the connecting plate 26 to move. The movement of the connecting plate 26 will drive the clamping plate 30 to move, so that the clamping plate 30 can limit the outer ring. Further, the outer ring can be comprehensively limited, ensuring the stability of subsequent assembly;

[0035] When the missing gear 11 meshes with the first gear 10, it will drive the first gear 10 to rotate. The rotation of the first gear 10 will drive the belt 8 and the pulley 9 to rotate. The rotation of the pulley 9 will drive the cross bar 21 to rotate. The rotation of the cross bar 21 will drive the second bevel gear 20 to rotate. The rotation of the second bevel gear 20 will drive the first bevel gear 19 to rotate. The rotation of the first bevel gear 19 will drive the rotating rod 17 to rotate. The rotation of the rotating rod 17 will drive the two semi-disks 16 to rotate, so that the inner ring inside the second blanking bin 5 can be intermittently and quantitatively blanked. Further, the inner ring can fall into the outer ring, facilitating subsequent assembly. And the rotation of the conveyor belt 7 can continuously and automatically and stably assemble the outer ring and the inner ring, thereby improving the use effect of the device.

[0036] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A production frame for processing automobile clutch release bearings, comprising a side plate (1) and a U-shaped frame (2), characterized in that: The side panels (1) are provided with two and are arranged in parallel, and a conveyor belt (7) is arranged horizontally and rotatably between the two side panels (1); the two vertical sides of the U-shaped frame (2) are respectively fixedly mounted on the tops of the two side panels (1), and a second material discharge bin (5) is fixedly mounted on the horizontal side of the U-shaped frame (2); the top of the second material discharge bin (5) passes through the horizontal side of the U-shaped frame (2), and the bottom of the second material discharge bin (5) is provided with two first opening grooves (18) arranged in parallel; the bottom of the horizontal side of the U-shaped frame (2) is provided with a quantitative material discharge mechanism for the inner ring of the clutch release bearing of the automobile; a first material discharge bin (4) is arranged vertically above the conveyor belt (7), and mounting frames (6) are fixedly mounted on the opposite sides of the first material discharge bin (4), and the two mounting frames (6) are respectively fixedly mounted on the tops of the two side panels (1); and a plurality of evenly distributed automobile clutch release bearing limiting mechanisms are arranged on the surface of the conveyor belt (7); a strip plate (15) is fixedly mounted horizontally on the top of one of the side panels (1), and a slope (32) is provided on the top of the strip plate (15); A U-shaped support (3) is fixedly installed at the bottom of the two side plates (1), and round rollers are provided at both ends of the conveyor belt (7). The two round rollers are rotatably installed between the two side plates (1). A second gear (12) is rotatably installed on one side of one of the side plates (1), and the second gear (12) and the corresponding round roller end are fixedly connected by a connecting shaft. A missing gear (11) and a first gear (10) are also rotatably installed on the side of the side plate (1), and the missing gear (11) is located between the first gear (10) and the second gear (12), and the missing gear (11) and the first gear (10) are connected. 0) and the second gear (12) are meshed, a drive motor (13) is installed on the side of the U-shaped support (3), and the output shaft of the drive motor (13) is installed at the center of one side of the missing gear (11), and the automobile clutch release bearing limiting mechanism comprises: an arc-shaped clamping plate (14), two arc-shaped clamping plates (14) are symmetrically arranged, and a connecting block (25) is fixedly connected between the arc-shaped clamping plate (14) and the conveyor belt (7), and a second opening groove (31) is opened on the top of the arc-shaped clamping plate (14), and a clamping plate (30) is slidably arranged inside the second opening groove (31).

2. A production stand for machining automobile clutch release bearings according to claim 1, characterized in that: The quantitative feeding mechanism for the inner ring of the automobile clutch release bearing comprises: a semi-circular disc (16), wherein the semi-circular disc (16) has two upper and lower straight centrally symmetrically arranged, the two semi-circular discs (16) are fixedly connected, and the two semi-circular discs (16) slide inside two first opening grooves (18) respectively, and a rotating rod (17) is vertically fixedly installed at the top center of the upper semi-circular disc (16).

3. A production stand for processing automobile clutch release bearings according to claim 2, characterized in that: A first bevel gear (19) is fixedly sleeved on the surface of the rotating rod (17), and a second bevel gear (20) is meshed on one side of the first bevel gear (19). A crossbar (21) is fixedly mounted at the center of one side of the second bevel gear (20), and the crossbar (21) is rotatably mounted on one side of the vertical side of the U-shaped frame (2).

4. A production stand for machining automobile clutch release bearings according to claim 3, characterized in that: A belt (8) is rotatably arranged on one side of the vertical side of the U-shaped frame (2), and pulleys (9) are arranged at both ends of the belt (8), one of the pulleys (9) is rotatably mounted on one side of the vertical side of the U-shaped frame (2), and a connecting shaft is fixedly connected between the pulley (9) rotatably mounted on the side of the U-shaped frame (2) and the cross bar (21), and the other pulley (9) is fixedly mounted at the center of one side of the first gear (10).

5. A production stand for processing automobile clutch release bearings according to claim 4, characterized in that: L-shaped plates (23) are fixedly mounted at both ends of one side of the clamping plate (30), and spring rods (24) are horizontally fixedly mounted at both ends of one side of the arc-shaped clamping plate (14), and the telescopic ends of the two spring rods (24) are respectively fixedly mounted on the vertical side surfaces of the two L-shaped plates (23).

6. A production stand for processing automobile clutch release bearings according to claim 5, characterized in that: A connecting plate (26) is fixedly mounted on the side of the clamping plate (30), and an inclined plate (27) is fixedly mounted on the bottom of the connecting plate (26); an abutting rod (22) is abutted at the inclined surface of the inclined plate (27); and two limiting plates (28) are fixedly mounted on the side of the arc-shaped clamping plate (14); the surface of the abutting rod (22) is slidably mounted inside the two limiting plates (28); a fixing ring (29) is fixedly sleeved on the surface of the abutting rod (22), and the fixing ring (29) is located between the two limiting plates (28).

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