Automobile seat framework assembly rotary worktable

Abstract

The utility model relates to an automobile seat framework assembly rotary workbench belongs to the field of automobile seat framework part assembly, including base, lifting plate, turning plate and clamp plate, first air cylinder, second air cylinder and air pump, first air cylinder fixedly arranged again in the lower part of base, its piston rod passes through the base, guide rod is fixedly connected to the base, lifting plate and guide rod sliding connection, its lower part is fixedly connected with the piston rod of first air cylinder, turning plate and lifting plate rotation connection, clamp plate and turning plate articulate, the both ends of second air cylinder articulate with turning plate, clamp plate respectively, seat clamp fixedly arranged on the clamp plate, locking seat fixedly arranged on the lifting plate, because adopting the whole lifting seat framework of air cylinder, makes the worker can straighten the body and complete the assembly, avoids the workstation lower and causes the worker to assemble by bending over, because adopting the turning plate, the worker stands in the fixed position and can rotate seat framework horizontally, avoids the time waste caused by repeatedly walking around seat framework.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat frame parts assembly, and in particular to an automotive seat frame assembly rotary worktable. Background Technology

[0002] After the two main parts of a car seat frame, the backrest and the seat basin, are assembled, several parts need to be fixed to them at multiple locations with bolts. In the existing technology, workers usually move the seat frame onto a workbench for assembly. The shortcomings of this method are as follows: because parts need to be assembled in multiple places on the seat frame, workers need to walk around the workbench repeatedly, wasting assembly time. Moreover, when assembling parts under the seat basin, workers need to bend over, causing back pain and complaints. Summary of the Invention

[0003] This utility model addresses the shortcomings of existing technologies by developing a rotary worktable for assembling automotive seat frames. The technical solution adopted by this utility model is: a rotary worktable for assembling automotive seat frames, characterized by comprising a base 1, a lifting plate 2, a rotating plate 3, a clamping plate 4, a first cylinder 7, a second cylinder 8, and an air pump 13; the first cylinder 7 is fixedly disposed at the lower part of the base 1, and its piston rod passes through the base 1; a guide rod 5 is fixedly connected to the base 1; the lifting plate 2 is slidably connected to the guide rod 5, and its lower part is fixedly connected to the piston rod of the first cylinder 7; the rotating plate 3 is rotatably connected to the lifting plate 2; the clamping plate 4 is connected to the rotating plate 3... The second cylinder 8 is hinged to the rotating plate 3 and the clamping plate 4 respectively at both ends; the seat clamp 6 is fixedly mounted on the clamping plate 4; the locking seat 11 is fixedly mounted on the lifting plate 2, which includes a steel ball 14 and a spring 15; the spring 15 presses against the steel ball 14; the locking rod 12 is fixedly connected to the lower part of the rotating plate 3, and a locking hole 18 is opened on it; the steel ball 14 can be inserted into the locking hole 18; the first pedal 9 is connected to the air pump 13 and the first cylinder 7 pipeline; the second pedal 10 is connected to the air pump 13 and the second cylinder 8 pipeline.

[0004] The advantages of this utility model are as follows: because the seat frame is lifted by a cylinder, workers can stand upright to complete the assembly, avoiding the need for workers to bend over to assemble parts when the workbench is too low; because a rotating plate is used, workers can rotate the seat frame horizontally while standing in a fixed position, avoiding the time wasted walking around the seat frame repeatedly when assembling parts on the sides and back of the seat frame; because another cylinder is used to lift the seat basin, workers do not need to bend over when assembling parts on the seat basin, avoiding worker complaints about excessive labor intensity. Attached Figure Description

[0005] Figure 1This is a schematic diagram of the main structure of a rotating worktable for assembling an automotive seat frame according to this utility model.

[0006] Figure 2 This is a left-side view of the structure of a rotating worktable for assembling an automotive seat frame according to this utility model.

[0007] Figure 3 yes Figure 2 A schematic diagram of the structure of the locking seat in the middle;

[0008] Figure 4 yes Figure 2 A front view diagram showing the state of the locking seat clamping the locking lever.

[0009] Figure 5 yes Figure 2 A schematic diagram of the structure of the locking lever;

[0010] Figure 6 This is a front view schematic diagram of the state of the seat frame when the parts to be assembled are installed;

[0011] Figure 7 This is a left-side view of the seat frame when the parts to be assembled are installed;

[0012] Figure 8 This is a front view schematic diagram of the lifting plate of this utility model after it has been raised.

[0013] Figure 9 This is a front view schematic diagram of the state of the rotating plate of this utility model after it has been rotated horizontally by 90°;

[0014] Figure 10 This is a left-side view of the clamping plate of this utility model after it has been lifted.

[0015] In the diagram: 1. Base; 2. Lifting plate; 3. Turning plate; 4. Clamping plate; 5. Guide rod; 6. Seat clamp; 7. First cylinder; 8. Second cylinder; 9. First pedal; 10. Second pedal; 11. Locking seat; 12. Locking rod; 13. Air pump; 14. Steel ball; 15. Spring; 16. Seat frame; 17. Slide rail; 18. Lock hole. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0017] like Figures 1 to 5As shown, a rotating worktable for assembling an automotive seat frame according to this utility model includes: a base 1, a lifting plate 2, a rotating plate 3, a clamping plate 4, a first cylinder 7, a second cylinder 8, and an air pump 13; the first cylinder 7 is fixedly disposed at the lower part of the base 1, and its piston rod passes through the base 1; a guide rod 5 is fixedly connected to the base 1; the lifting plate 2 is slidably connected to the guide rod 5, and its lower part is fixedly connected to the piston rod of the first cylinder 7; the rotating plate 3 is rotatably connected to the lifting plate 2; the clamping plate 4 is hinged to the rotating plate 3; the... The two ends of the second cylinder 8 are respectively hinged to the rotating plate 3 and the clamping plate 4; the seat clamp 6 is fixedly mounted on the clamping plate 4; the locking seat 11 is fixedly mounted on the lifting plate 2, which includes a steel ball 14 and a spring 15; the spring 15 pushes against the steel ball 14; the locking rod 12 is fixedly connected to the lower part of the rotating plate 3, and a locking hole 18 is opened on it; the steel ball 14 can be inserted into the locking hole 18; the first pedal 9 is connected to the air pump 13 and the first cylinder 7 pipeline; the second pedal 10 is connected to the air pump 13 and the second cylinder 8 pipeline.

[0018] Figures 3 to 5 The structure and mating relationship of the locking seat 11 and the locking lever 12 are shown, which belongs to the prior art. Inside the locking seat 11, two springs 15 press against two steel balls 14. The locking lever 12 has ramps on both sides, which helps the locking lever 12 to be smoothly squeezed between the two steel balls 14 from both sides. The two steel balls 14 are inserted into the lock hole 18 from both sides.

[0019] In specific operations, firstly as follows: Figure 6 and Figure 7 As shown, the worker places the seat frame 16 on the clamp plate 4 and locks the seat clamp 6 to tighten the slide rail 17 at the bottom of the seat frame 16, ensuring that the seat frame 16 is fixed relative to the clamp plate 4. At this time, the locking seat 11 locks the locking rod 12, and the rotating plate 3 cannot rotate freely relative to the lifting plate 2.

[0020] Subsequently, as Figure 8 As shown, when the worker steps on the first pedal 9, the air pump 13 causes the piston rod of the first cylinder 7 to extend, pushing the lifting plate 2 to rise along the four guide rods 5. At this time, the seat frame rises to a basically appropriate height, avoiding the worker bending over to assemble.

[0021] Subsequently, as Figure 9 As shown, taking the assembly of parts on the left side of the seat frame 16 as an example, the worker forcefully rotates the seat frame, causing the locking lever 12 to disengage from the locking seat. The rotating plate 3 is unlocked relative to the lifting plate 2, allowing the worker to rotate the seat frame 16 horizontally as needed, avoiding repeated walking around it. After the backrest parts of the seat frame are assembled, the worker rotates the rotating plate 3, causing the locking lever 12 to engage with the locking seat, thus restoring the original position. Figure 7 The state in.

[0022] Finally, as Figure 10 As shown, when the worker needs to assemble parts in the lower seat basin of the seat frame 16, he can step on the second pedal 10, and the air pump 13 will extend the piston rod of the second cylinder 8, and the left end of the clamp plate 4 will be lifted to facilitate the worker's operation.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the scope of protection of the present utility model.

Claims

1. A rotating worktable for assembling an automotive seat frame, characterized in that, The system includes a base (1), a lifting plate (2), a rotating plate (3), and a clamping plate (4), a first cylinder (7), a second cylinder (8), and an air pump (13); the first cylinder (7) is fixedly disposed at the lower part of the base (1), and its piston rod passes through the base (1); a guide rod (5) is fixedly connected to the base (1); the lifting plate (2) is slidably connected to the guide rod (5), and its lower part is fixedly connected to the piston rod of the first cylinder (7); the rotating plate (3) is rotatably connected to the lifting plate (2); the clamping plate (4) is hinged to the rotating plate (3); the two ends of the second cylinder (8) are respectively connected to the lifting plate (2) and the second cylinder (8). The rotating plate (3) and the clamp plate (4) are hinged together; the seat clamp (6) is fixedly mounted on the clamp plate (4); the locking seat (11) is fixedly mounted on the lifting plate (2), which includes a steel ball (14) and a spring (15); the spring (15) pushes against the steel ball (14); the locking rod (12) is fixedly connected to the lower part of the rotating plate (3), and a locking hole (18) is opened on it; the steel ball (14) can be inserted into the locking hole (18); the first pedal (9) is connected to the air pump (13) and the first cylinder (7) pipeline; the second pedal (10) is connected to the air pump (13) and the second cylinder (8) pipeline.

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