Seat overturning and assembling clamp

Abstract

The utility model provides a seat turning assembly fixture, which relates to the technical field of automobile production and processing, and comprises a frame, a chassis, an over-limit component, a guide component, a top component and a seat fixing device arranged on the chassis, the top component is arranged between the chassis and the frame, the guide component and the over-limit component are mounted on the frame, and the seat fixing device is arranged on the chassis. One side of the chassis is connected with the guide assembly through a hinge, and a handle is arranged on the other side of the chassis. During working, the seat is fixed on the base plate, the jacking assembly starts to act, the air cylinder stretches out to drive the push rod to support the base plate, the seat fixed on the base plate is turned over, and at the moment, a worker can work at the bottom of the seat and assemble parts below the seat.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production and processing, in particular to a seat flip assembly fixture. Background Art

[0002] As an indispensable means of transportation in today's society, cars have undergone a long development, from convenience in the beginning to comfort. Major manufacturers have begun to make targeted improvements to car seats to meet the requirements of the human body and satisfy the people's demand for comfort.

[0003] As one of the most important and common parts in automobiles, seats are in high demand, resulting in large production volumes. Therefore, when assembling seats, the seats need to be fixed first, and then other parts of the seats need to be assembled on the fixed parts. After assembling the parts above the seats, the parts below the seats also need to be assembled. How to achieve rapid flipping of seats is an urgent problem to be solved. The commonly used clamps are bulky and inconvenient to flip, which greatly affects the workers' assembly of parts under the seats, which is extremely unfavorable for the production of seats and leads to extremely low production efficiency of seats. At present, some production lines are designed to lift the seats and workers install them under the seats. Although this method improves efficiency, it increases the operating risks of workers and wastes production line space. Therefore, it is necessary to improve the existing technology to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide a seat flip assembly fixture, which solves the problems existing in the prior art, can realize rapid flipping of the seat, facilitates the assembly of the bottom parts of the seat, and improves the assembly efficiency.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] A seat flip assembly fixture comprises a frame, a chassis, an over-limit component, a guide component, a top-position component and a seat fixing device arranged on the chassis, wherein the guide component and the over-limit component are mounted on the frame, the top-position component is arranged between the chassis and the frame, one side of the chassis is connected to the guide component by a hinge, and the other side is provided with a handle.

[0007] Furthermore: the jacking assembly includes a cylinder, one end of the cylinder is connected to the chassis through a hinge, and the other end is connected to the frame through a hinge, and the extension direction of the cylinder is perpendicular to the hinge shaft.

[0008] Furthermore: there are two cylinders, which are symmetrically arranged on the frame.

[0009] Furthermore: the over-limit component includes a limit pad block, and the limit pad block is fixed on the frame.

[0010] Furthermore, the over-limit assembly further comprises an over-limit spring, one end of which is fixed on the frame, and the other end of which is a free end facing the hinge side of the chassis and the guide assembly.

[0011] Furthermore: a cushion block is provided on the free end of the over-limit spring.

[0012] Furthermore, the guide assembly includes a slide rail and a guide block, the slide rail is fixed on the frame, the guide block is slidably installed on the slide rail, and one side of the chassis is connected to the guide block through a hinge.

[0013] Furthermore: it also includes a locking device, which includes a manual telescopic pin and a block, the manual telescopic pin is fixed on the frame, and the block is fixed on the chassis. When locking, the pin of the manual telescopic pin extends out and is stuck on the block.

[0014] Furthermore: a buffer pad is provided between the chassis and the frame.

[0015] Furthermore: the buffer pad is arranged on the chassis and / or the frame, close to the opening and closing end of the chassis and the frame.

[0016] Compared with the original technology, the utility model has the following beneficial effects:

[0017] 1. Fix the seat on the chassis, the top assembly starts to move, the cylinder extends, driving the push rod to support the chassis, and the seat fixed on the chassis is turned over. At this time, the worker can assemble the bottom of the seat, which is convenient for assembling the parts under the seat. Improve production efficiency.

[0018] Second, an over-limit component is provided to prevent the chassis from over-turning due to excessive cylinder force when the top component is in operation, and the chassis is only allowed to turn over within a certain angle, thereby ensuring the personal safety of the workers performing the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a top view of the overall structure of a seat flip assembly fixture of the utility model;

[0020] Figure 2 It is a partial left view of the structure of a seat flip assembly fixture of the utility model;

[0021] Figure 3 It is a schematic structural diagram of a frame portion of a seat flip assembly fixture of the utility model;

[0022] Figure 4 This is a schematic diagram of the locking device structure of the utility model;

[0023] In the figure:

[0024] 1. Frame; 2. Chassis; 3. Cylinder; 4. Slide rail; 5. Over-limit spring; 6. Handle; 7. Guide block; 8. Buffer pad; 9. Manual telescopic pin; 10. Limit pad; 11. Card block. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are 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 cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] like Figure 1-4 As shown, this embodiment provides a seat flip assembly fixture, including a frame 1, a chassis 2, an over-limit component, a guide component, a top-position component and a seat fixing device arranged on the chassis 2, the over-limit component and the guide component are installed on the frame 1, the top-position component is arranged between the chassis 2 and the frame 1, one side of the chassis 2 is connected to the guide component by a hinge, and the other side of the chassis 2 is provided with a handle 6.

[0028] The top assembly includes two cylinders 3, which are symmetrically arranged on the frame 1. One end of the cylinder 3 is connected to the chassis 2 through a hinge, and the other end is connected to the frame 1 through a hinge. The telescopic direction of the cylinder 3 is perpendicular to the hinge shaft.

[0029] The over-limit assembly includes an over-limit spring 5 and a limit pad 10. One end of the over-limit spring 5 is fixed on the frame 1, and the other end is a free end facing the hinge side of the chassis and the guide assembly. The free end of the over-limit spring 5 is provided with a pad; the limit pad 10 is fixed on the slide rail 4.

[0030] The guide assembly includes a slide rail 4 and a guide block 7. The slide rail 4 is fixed on the frame 1. The guide block 7 is slidably arranged on the slide rail 4. The guide block 7 is connected to the chassis 2 through a hinge. The setting of the guide assembly can make the hinge point of the chassis 2 and the frame move along a straight line. When the chassis 2 is turned over, the hinge point moves straightly in a fixed direction on the frame to ensure that the chassis 2 is turned over smoothly at a predetermined position.

[0031] It also includes a locking device, which includes a manual telescopic pin 9 and a clamping block 11. The manual telescopic pin 9 is fixed on the frame 1, and the clamping block 7 is fixed on the chassis 2. When locked, the pin of the manual telescopic pin 9 extends out and is clamped on the clamping block 11.

[0032] A buffer pad 8 is also provided between the chassis 2 and the frame 1, and the buffer pad is arranged on the frame, near one side of the opening and closing end of the chassis and the frame. When the clamp is not turned over, the relative position between the chassis 2 and the frame 1 can be fixed by a locking device to ensure the safety of workers.

[0033] The working principle of a seat flip assembly fixture of the utility model is as follows:

[0034] When the seat is fixed on the chassis 2, the chassis 2 fits with the frame 1, the pin of the manual telescopic pin 9 extends out and is stuck in the block 11, and the chassis 2 is stably fixed on the frame 1 through the locking device.

[0035] When the seat needs to be turned over, first move the manual telescopic pin 9 to disengage the pin from the block 11; then, lift up the chassis 2 through the handle 6. At this time, the top assembly starts to work, and the cylinder 3 extends to support the chassis 2. While the chassis 2 rotates around the hinge, the hinge point moves linearly toward the limit assembly on the slide rail. With the auxiliary support of the cylinder 3, the worker can easily lift the chassis 2, and the seat fixed on the chassis 2 is turned over.

[0036] When the chassis 2 is about to flip into position, first, the hinge point on the chassis 2 contacts the over-limit spring 5 and compresses the over-limit spring 5, which acts as a buffer for the chassis 2; then, when the guide block 7 is pressed against the limit pad 10, the chassis 2 flips into position and the cylinder 3 stops extending. The setting of the over-limit component can prevent the chassis 2 from over-flipping due to excessive extension of the cylinder 3 when the top component is in operation, allowing the chassis 2 to flip smoothly within a certain angle, thereby ensuring the personal safety of the workers performing the operation, improving the maintenance cycle and service life, and improving the use efficiency.

[0037] At this time, workers can assemble the bottom of the seat and assemble the parts under the seat.

[0038] The above implementation is only to illustrate the technical concept and features of the utility model, and its purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and it cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A seat flip assembly fixture, comprising a frame, characterized in that: It also includes a chassis, an over-limit component, a guide component, a top-position component and a seat fixing device arranged on the chassis, the guide component and the over-limit component are installed on the frame, the top-position component is arranged between the chassis and the frame, one side of the chassis is connected to the guide component by a hinge, and the other side is provided with a handle.

2. A seat flip assembly fixture according to claim 1, characterized in that: The jacking assembly comprises a cylinder, one end of which is connected to the chassis via a hinge, and the other end of which is connected to the frame via a hinge, and the telescopic direction of the cylinder is perpendicular to the hinge shaft.

3. A seat flip assembly fixture according to claim 2, characterized in that: There are two cylinders, which are symmetrically arranged on the frame.

4. The seat flip assembly fixture according to claim 1, characterized in that: The over-limit component comprises a limit pad block, and the limit pad block is fixed on the frame.

5. The seat flip assembly fixture according to claim 4, characterized in that: The over-limit assembly also includes an over-limit spring, one end of which is fixed on the frame, and the other end of which is a free end facing the hinge side of the chassis and the guide assembly.

6. The seat flip assembly fixture according to claim 5, characterized in that: A cushion block is arranged on the free end of the over-limit spring.

7. The seat flip assembly fixture according to claim 1, characterized in that: The guide assembly comprises a slide rail and a guide block, the slide rail is fixed on the frame, the guide block is slidably mounted on the slide rail, and one side of the chassis is connected to the guide block through a hinge.

8. The seat flip assembly fixture according to claim 1, characterized in that: It also includes a locking device, which includes a manual telescopic pin and a clamping block. The manual telescopic pin is fixed on the frame, and the clamping block is fixed on the chassis. When locking, the latch of the manual telescopic pin extends out and is clamped on the clamping block.

9. The seat flip assembly fixture according to any one of claims 1 to 8, characterized in that: A buffer pad is also provided between the chassis and the frame.

10. The seat flip assembly fixture according to claim 9, characterized in that: The buffer pad is arranged on the chassis and / or the frame, close to the opening and closing end of the chassis and the frame.

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