Gear blanking mechanism

Abstract

The utility model discloses a gear blanking mechanism, relates to automobile gear detection line field, including fixed base, fixed plate and spacing subassembly, fixed base top is fixedly connected with lifting piece, and the four sides of lifting piece top are welded with support rod, and the top end of support rod is welded with support block, and the limit subassembly is fixed on the fixed base. A connecting ring is arranged above the supporting block, the fixing plates are welded to the four sides of the connecting ring, and lifting assemblies are arranged in the centers of the ends of the fixing plates. According to the gear discharging mechanism, the connecting ring and the limiting assembly are arranged, multi-station operation is adopted, multi-station discharging treatment is conducted on gears, the discharging speed is increased, meanwhile, automobile gears are limited, so that the structure is more stable and firmer, the situation that the gears fall accidentally in the discharging process is avoided, the automobile gears are protected to a certain degree, and the service life of the gears is prolonged. And it is guaranteed that automobile gears are smoothly discharged, the structure is simple, and a worker can conveniently use the gear discharging mechanism.

Description

Technical Field

[0001] The utility model relates to the field of automobile gear testing lines, in particular to a gear blanking mechanism. Background Art

[0002] Automobile gears include vehicle transmission assemblies and vehicle drive axle transmission assemblies. They are the basic parts of key automotive components and are mainly used in drive axles, transmissions, transfer cases and engines. When producing automobile gears, they need to be tested to a certain extent. In the automobile gear testing line, workers can use the unloading mechanism to unload the gears.

[0003] However, the current gear blanking mechanism still has some shortcomings. The existing gear blanking mechanism has not yet fully considered the limiting structure. In the process of using the gear blanking mechanism to process automobile gears, if the gear blanking mechanism has not fully considered the limiting structure, accidental falling may occur during the blanking process, causing certain damage to the automobile gear, resulting in the blanking process of the automobile gear being affected, making it inconvenient for the staff to use the gear blanking mechanism.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structure and shortcomings, and provides a gear blanking mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide a gear unloading mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gear unloading mechanism, comprising a fixed base, a fixed plate and a limit assembly, a lifting member is fixedly connected to the top of the fixed base, and support rods are welded on the four sides above the lifting member, and a support block is welded on the top of the support rod, and a connecting ring is arranged above the support block, the fixed plate is welded on the four sides of the connecting ring, and a lifting assembly is arranged at the end center of the fixed plate, and the lifting assembly comprises a driving motor, a rotating screw, a limit ring, a telescopic member, a hollow rod and a fixed connecting plate, the limit assembly is arranged below the lifting assembly, and the limit assembly comprises a fixed rod, a pneumatic telescopic rod, a lifting connecting member, a rotating connecting member, a rotating limit plate, a rotating rod and a fixed connecting member.

[0007] Furthermore, a motor is arranged inside the support rod, and the output shaft of the motor is fixedly connected to the rotating rod through a coupling, and the top end of the rotating rod passes through the support block and is fixedly connected to the limiting block, and the outer wall of the rotating rod is fixedly connected to a connecting ring.

[0008] Furthermore, the drive motor is arranged above the fixed plate, and the output shaft of the drive motor is fixedly connected to the rotating screw through a coupling, and the end outer wall of the rotating screw is fixedly connected to a limit ring, and the limit ring is rotatably connected to the inside of the fixed plate.

[0009] Furthermore, the end of the rotating screw rod passes through the fixed plate and is rotatably connected to a telescopic part, and a hollow rod is provided on the outer limit of the telescopic part, and the hollow rod is fixedly connected to the bottom of the fixed plate, and the bottom end of the telescopic part passes through the bottom of the hollow rod and is welded with a fixed connecting plate.

[0010] Furthermore, the fixed rod is fixedly connected to the bottom of the fixed connecting plate in the lifting assembly, and a pneumatic telescopic rod is arranged on the inner side of the fixed rod, and the bottom end of the pneumatic telescopic rod passes through the fixed rod and is welded with a lifting connecting piece, and the lifting connecting piece is rotatably connected with a rotating connecting piece on both sides.

[0011] Furthermore, a rotation limit plate is rotationally connected to one side of the rotation connection member, and a rotation rod is fixedly connected to the upper center of the rotation limit plate, and fixed connection members are rotationally connected to both ends of the rotation rod, and the fixed connection members are welded to the bottom of the fixed rod.

[0012] Furthermore, fixed arc plates are welded on both sides of the fixed rod, and a clamping arc plate is arranged above the fixed arc plate, and the side surface of the clamping arc plate is slidably connected to the fixed rod, and the bottom of the clamping arc plate is fixedly connected to the limiting rod.

[0013] Furthermore, a lifting arc plate is welded to the bottom end of the limit rod, and a compression spring is arranged on the outside of the limit rod, and the compression spring is arranged between the fixed arc plate and the lifting arc plate, and a protective anti-slip pad is fixedly connected to the bottom of the lifting arc plate.

[0014] The utility model provides a gear feeding mechanism, which has the following beneficial effects:

[0015] 1. The utility model is provided with a connecting ring. When the gear blanking mechanism is used to process the automobile gear, fixed plates are welded on the four sides of the connecting ring, and the rotation of the rotating rod drives the fixed plates to rotate, thereby changing the blanking position of the automobile gear. The blanking mechanism adopts multi-station operation to perform multi-station blanking processing on the gear, thereby improving the blanking rate. The structure is simple, and it is convenient for the staff to use the gear blanking mechanism.

[0016] 2. The utility model is provided with a limit assembly. When the gear blanking mechanism is used to process the automobile gear, the automobile gear is limited by the rotation of the rotating limit plate, so that the connection between the structures is tighter and the structure is more stable and reliable, avoiding accidental falling during the blanking process, providing certain protection for the automobile gear, ensuring the smooth blanking of the automobile gear, and having a simple structure, which is convenient for the staff to use the gear blanking mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a gear blanking mechanism of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of a fixed base-limiting block of a gear blanking mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of a connecting ring-lifting arc plate of a gear unloading mechanism of the utility model;

[0020] Figure 4 It is a cross-sectional schematic diagram of the three-dimensional structure of a fixed plate-lifting assembly of a gear blanking mechanism of the utility model;

[0021] Figure 5 The utility model is a gear feeding mechanism Figure 4 A schematic diagram of the enlarged structure in the middle.

[0022] In the figure: 1. fixed base; 2. lifting member; 3. support rod; 4. support block; 5. motor; 6. rotating rod; 7. limit block; 8. connecting ring; 9. fixed plate; 10. lifting assembly; 1001. driving motor; 1002. rotating screw rod; 1003. limit ring; 1004. telescopic member; 1005. hollow rod; 1006. fixed connecting plate; 11. limit assembly; 1101. fixed rod; 1102. pneumatic telescopic rod; 1103. lifting connection member; 1104. rotating connection member; 1105. rotating limit plate; 1106. rotating rod; 1107. fixed connection member; 12. fixed arc plate; 13. engaging arc plate; 14. limit rod; 15. lifting arc plate; 16. compression spring. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] like Figure 1 and Figure 2As shown, a gear blanking mechanism comprises a fixed base 1, a fixed plate 9 and a limit block assembly 11, a lifting member 2 is fixedly connected to the top of the fixed base 1, and support rods 3 are welded on four sides of the top of the lifting member 2, and a support block 4 is welded on the top of the support rod 3, and a connecting ring 8 is arranged on the top of the support block 4, a motor 5 is arranged on the inner side of the support rod 3, and the output shaft of the motor 5 is fixedly connected to a rotating rod 6 through a coupling, and the top of the rotating rod 6 passes through the support block 4 and is fixedly connected to the limit block 7, and the outer wall of the rotating rod 6 is fixedly connected to the connecting ring 8, and multi-station operation is adopted to perform multi-station blanking processing on the gears, thereby improving the blanking rate and facilitating the use of the gear blanking mechanism by the staff.

[0025] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the fixed plate 9 is welded on the four sides of the connecting ring 8, and a lifting assembly 10 is arranged at the center of the end of the fixed plate 9, and the lifting assembly 10 includes a driving motor 1001, a rotating screw rod 1002, a limiting ring 1003, a telescopic member 1004, a hollow rod 1005 and a fixed connecting plate 1006. The driving motor 1001 is arranged above the fixed plate 9, and the output shaft of the driving motor 1001 is fixedly connected to the rotating screw rod 1002 through a coupling, and the outer wall of the end of the rotating screw rod 1002 is fixedly connected to the limiting ring 1003, and the limiting ring 1003 is rotatably connected to the inside of the fixed plate 9, and the end of the rotating screw rod 1002 passes through the fixed plate 9 and is rotatably connected to the telescopic member 1004. The outer limit of the telescopic member 1004 is provided with a hollow rod 1005, and the hollow rod 1005 is fixedly connected to the bottom of the fixed plate 9, and the bottom end of the telescopic member 1004 passes through the bottom of the hollow rod 1005 and is welded with a fixed connecting plate 1006, which is convenient for lifting and lowering the limit component 11 set at the bottom. The limit component 11 is arranged below the lifting component 10, and the limit component 11 includes a fixed rod 1101, a pneumatic telescopic rod 1102, a lifting connection member 1103, a rotating connection member 1104, a rotating limit plate 1105, a rotating rod 1106 and a fixed connection member 1107. The fixed rod 1101 is fixedly connected to the bottom of the fixed connecting plate 1006 in the lifting component 10, and the fixed rod 1101 is fixedly connected to the bottom of the fixed connecting plate 1006 in the lifting component 10, and the fixed rod 1101 is fixedly connected to the bottom of the fixed connecting plate 1006 in the lifting component 10. A pneumatic telescopic rod 1102 is arranged on the inner side of the fixed rod 1101, and the bottom end of the pneumatic telescopic rod 1102 passes through the fixed rod 1101 and is welded with a lifting connector 1103, and both sides of the lifting connector 1103 are rotatably connected with a rotating connector 1104, one side of the rotating connector 1104 is rotatably connected with a rotating limit plate 1105, and the upper center of the rotating limit plate 1105 is fixedly connected with a rotating rod 1106, and both ends of the rotating rod 1106 are rotatably connected with fixed connectors 1107, and the fixed connector 1107 is welded to the bottom of the fixed rod 1101, so as to avoid accidental falling during the blanking process, provide certain protection for the automobile gears, and ensure that the automobile gears are in a stable state. For smooth material unloading, fixed arc plates 12 are welded on both sides of the fixed rod 1101, and a locking arc plate 13 is arranged above the fixed arc plate 12, and the side of the locking arc plate 13 is slidably connected with the fixed rod 1101, and the bottom of the locking arc plate 13 is fixedly connected with a limiting rod 14, and a lifting arc plate 15 is welded on the bottom end of the limiting rod 14, and a compression spring 16 is arranged on the outside of the limiting rod 14, and the compression spring 16 is arranged between the fixed arc plate 12 and the lifting arc plate 15, and the bottom of the lifting arc plate 15 is fixedly connected with a protective anti-slip pad, which makes the connection between the structures tighter and the structure more stable and reliable, which is convenient for the staff to use the gear unloading mechanism.

[0026] In summary, the gear feeding mechanism, according to Figure 1-Figure 5In the structure shown in the figure, in the process of using the gear blanking mechanism to process the automobile gear, first, when the limit assembly 11 is located above the automobile gear, the driving motor 1001 in the lifting assembly 10 drives the rotating screw 1002 to rotate, so that the telescopic member 1004 rotatably connected to the outer side of the rotating screw 1002 gradually extends from the hollow rod 1005, so that the limit assembly 11 moves downward. When the fixed connection member 1107 in the limit assembly 11 passes through the center of the automobile gear, the pneumatic telescopic rod 1102 extends from the fixed rod 1101, so that the lifting connection member 1103, the rotating connection member 1104 and the rotating limit plate 1105 rotate to a certain extent, so that the rotating limit plate 11 05 rotates around the rotating rod 1106, so that the automobile gear is limited and moved to between the top of the rotating limit plate 1105 and the bottom of the lifting arc plate 15, and the lifting arc plate 15 is stably limited with the automobile gear under the elastic force of the compression spring 16 on the outer side of the limit rod 14. After the automobile gear is limited, the lifting component 10 drives the limiting component 11 to move upward, and then the motor 5 is used to drive the rotating rod 6 to rotate, so that the connecting ring 8 fixedly connected to the outer wall of the rotating rod 6 also rotates, thereby driving the automobile gear to rotate. After moving to the appropriate position, the pneumatic telescopic rod 1102 in the limiting component 11 is used to move in the opposite direction to place the automobile gear, thereby completing the gear blanking process.

[0027] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A gear blanking mechanism, comprising a fixed base (1), a fixed plate (9) and a limit assembly (11), characterized in that: A lifting member (2) is fixedly connected to the top of the fixed base (1), and support rods (3) are welded to the four sides of the top of the lifting member (2), and a support block (4) is welded to the top of the support rod (3), and a connecting ring (8) is arranged above the support block (4), the fixed plate (9) is welded to the four sides of the connecting ring (8), and a lifting assembly (10) is arranged at the center of the end of the fixed plate (9), and the lifting assembly (10) includes a driving motor (1001), a rotating screw rod (1002), and a lifting member (1003). 002), a limiting ring (1003), a telescopic member (1004), a hollow rod (1005) and a fixed connecting plate (1006), the limiting assembly (11) is arranged below the lifting assembly (10), and the limiting assembly (11) includes a fixed rod (1101), a pneumatic telescopic rod (1102), a lifting connecting member (1103), a rotating connecting member (1104), a rotating limiting plate (1105), a rotating rod (1106) and a fixed connecting member (1107).

2. A gear blanking mechanism according to claim 1, characterized in that: An electric motor (5) is arranged on the inner side of the support rod (3), and the output shaft of the electric motor (5) is fixedly connected to a rotating rod (6) via a coupling, and the top end of the rotating rod (6) passes through the support block (4) and is fixedly connected to a limiting block (7), and the outer wall of the rotating rod (6) is fixedly connected to a connecting ring (8).

3. A gear blanking mechanism according to claim 1, characterized in that: The driving motor (1001) is arranged above the fixed plate (9), and the output shaft of the driving motor (1001) is fixedly connected to the rotating screw (1002) via a coupling, and the outer wall of the end of the rotating screw (1002) is fixedly connected to a limit ring (1003), and the limit ring (1003) is rotatably connected to the inside of the fixed plate (9).

4. A gear blanking mechanism according to claim 1, characterized in that: The end of the rotating screw rod (1002) passes through the fixed plate (9) and is rotatably connected to a telescopic member (1004), and a hollow rod (1005) is provided on the outer side of the telescopic member (1004) to limit the position, and the hollow rod (1005) is fixedly connected to the bottom of the fixed plate (9), and the bottom end of the telescopic member (1004) passes through the bottom of the hollow rod (1005) and is welded with a fixed connection plate (1006).

5. The gear blanking mechanism according to claim 1, characterized in that: The fixed rod (1101) is fixedly connected to the bottom of the fixed connection plate (1006) in the lifting assembly (10), and a pneumatic telescopic rod (1102) is arranged on the inner side of the fixed rod (1101), and the bottom end of the pneumatic telescopic rod (1102) passes through the fixed rod (1101) and is welded with a lifting connection piece (1103), and the lifting connection piece (1103) is rotatably connected to the rotating connection pieces (1104) on both sides.

6. The gear blanking mechanism according to claim 1, characterized in that: A rotational limit plate (1105) is rotationally connected to one side of the rotational connection member (1104), and a rotational rod (1106) is fixedly connected to the upper center of the rotational limit plate (1105), and fixed connection members (1107) are rotationally connected to both ends of the rotational rod (1106), and the fixed connection members (1107) are welded to the bottom of the fixed rod (1101).

7. The gear blanking mechanism according to claim 1, characterized in that: Fixed arc plates (12) are welded on both sides of the fixed rod (1101), and a locking arc plate (13) is arranged above the fixed arc plate (12), and the side surface of the locking arc plate (13) is locked and slidably connected with the fixed rod (1101), and the bottom of the locking arc plate (13) is fixedly connected with the limiting rod (14).

8. A gear blanking mechanism according to claim 7, characterized in that: A lifting arc plate (15) is welded to the bottom end of the limiting rod (14), and a compression spring (16) is arranged on the outside of the limiting rod (14), and the compression spring (16) is arranged between the fixed arc plate (12) and the lifting arc plate (15), and a protective anti-slip pad is fixedly connected to the bottom of the lifting arc plate (15).

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