Automobile seat welding clamp

Abstract

The automobile seat welding clamp is used for clamping a seat framework and comprises the seat framework, the seat framework comprises a main frame, two fixing lugs are welded to one end of the main frame, and a first angle adjuster and a second angle adjuster are welded to the other end of the main frame; a base; the supporting piece is used for clamping the main frame; the fixing lug clamping assembly comprises a limiting piece connected with the base in a sliding mode and an inserting piece installed on the base. The first clamping assembly is used for clamping a first angle adjustor and comprises a fixing piece located on one side of the first angle adjustor and a first clamping piece arranged on the other side of the first angle adjustor; the second clamping assembly is used for clamping a second angle adjuster, the second clamping assembly comprises an abutting piece connected with the base in a sliding mode and a second clamping piece arranged at the end of the abutting piece, and the clamping device has the advantages of being simple in structure, stable in clamping effect and convenient to operate.

Description

Technical Field

[0001] The utility model relates to an automobile seat, in particular to a welding fixture for the automobile seat. Background Art

[0002] The frame of the car seat is welded by various parts. The main welded parts of the frame include the main frame, angle adjuster and fixing ear. The current welding fixture structure is relatively complex and the clamping stability is poor. Therefore, it is necessary to improve the defects of the existing technology. Utility Model Content

[0003] The utility model aims to solve the problems mentioned in the above background technology.

[0004] The present invention discloses a car seat welding fixture, which is used to clamp a seat frame, and comprises:

[0005] A seat frame, the seat frame comprising a main frame, one end of the main frame being welded with two fixing ears, and the other end of the main frame being welded with a first angle adjuster and a second angle adjuster;

[0006] Base;

[0007] A support member, the support member is used to clamp the main frame;

[0008] A fixed ear clamping assembly, the fixed ear clamping assembly comprising a limiter slidably connected to the base and an inserting member installed on the base;

[0009] A first clamping assembly for clamping a first angle adjuster, wherein the first clamping assembly comprises a fixing member located on one side of the first angle adjuster and a first clamping member provided on the other side of the first angle adjuster;

[0010] The second clamping assembly is used to clamp the second angle adjuster. The second clamping assembly includes an abutment member slidably connected to the base and a second clamping member arranged at the end of the abutment member. The utility model clamps the main frame, the first angle adjuster and the second angle adjuster respectively by arranging a support member and a fixed ear clamping assembly, and has the advantages of simple structure, stable clamping effect and easy operation.

[0011] In a specific embodiment, the support member includes a first cylinder and a support seat fixed to the base, and a pressure arm is pivotally connected to the output end of the first cylinder. The first cylinder drives the pressure arm to flip and abut against the main frame. The main frame is limited by the cooperation of the support seat and the pressure arm. The structure is simple and the clamping effect is good.

[0012] In a specific embodiment, the limiting member includes a bracket slidably connected to the base and a limiting seat arranged on the bracket, and the limiting seat is clamped with the fixed ear. The left and right positions of the fixed ear can be limited by the clamping connection between the limiting seat and the fixed ear, the limiting effect is good, and the structure is simple and practical.

[0013] In a specific embodiment, the plug-in component includes a first hand-push cylinder installed on the base, one end of the first hand-push cylinder is connected to a push-pull rod, and the other end is connected to a pin, and the pin is inserted into the limiting hole of the fixed ear. The first hand-push cylinder drives the pin to be inserted into the limiting hole, and the fixing ear is limited by the cooperation of the pin hole. The structure is simple and the clamping is stable.

[0014] In a specific embodiment, the first clamping member includes a second hand-push cylinder and a fixed plate arranged at the output end of the second hand-push cylinder, a limiting column is fixed at the end of the fixing plate, and the limiting column abuts against the first angle adjuster. Through the cooperation of the fixing plate and the limiting column, the first angle adjuster is limited between the two, and the clamping effect is good.

[0015] In a specific embodiment, the second clamping member includes a mounting column slidably connected to the base and an abutment pin arranged on the mounting column, a second cylinder is provided at the upper end of the mounting column, a pressure block is pivotally connected to the output end of the second cylinder, and the second cylinder drives the pressure block to flip and abut against the inner side of the second angle adjuster, and the second angle adjuster is clamped by the cooperation of the abutment pin and the pressure block, with a simple structure and stable clamping.

[0016] Beneficial effects: The utility model clamps the main frame, the first angle adjuster and the second angle adjuster respectively by arranging the support member and the fixed ear clamping assembly, and has the advantages of simple structure, stable clamping effect and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a welding fixture for an automobile seat according to this embodiment;

[0018] Figure 2 It is a structural diagram of the seat frame;

[0019] Figure 3 It is a schematic diagram of the structure of the support;

[0020] Figure 4 is a schematic diagram of the structure of the fixed ear clamping assembly;

[0021] Figure 5 is a schematic structural diagram of a first clamping assembly;

[0022] Figure 6 Schematic diagram of the structure of the second clamping assembly.

[0023] Wherein: 100, welding fixture; 1, base; 2, support; 20, first cylinder; 21, pressure arm; 22, support seat; 3, fixed ear clamping assembly; 30, bracket; 31, limit seat; 32, push-pull rod; 33, first hand-push cylinder; 34, latch; 4, first clamping assembly; 40, second hand-push cylinder; 41, fixed plate; 42, limit column; 5, second clamping assembly; 50, mounting column; 51, second cylinder; 52, pressure block; 53, abutment pin; 6, seat frame; 60, main frame; 61, fixed ear; 62, first angle adjuster; 63, second angle adjuster. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "counterclockwise", "clockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships 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 a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example

[0028] See also Figure 1-Figure 6, a car seat welding fixture 100 of the present embodiment is used to clamp a seat frame 6, including a seat frame 6, the seat frame 6 includes a main frame 60, one end of the main frame 60 is welded with two fixing ears 61, and the other end is welded with a first angle adjuster 62 and a second angle adjuster 63; a base 1; a support member 2, the support member 2 is used to clamp the main frame 60; a fixing ear clamping assembly 3, the fixing ear clamping assembly 3 includes a limiter slidably connected to the base 1 and an insert installed on the base 1; a first clamping assembly 4 for clamping the first angle adjuster 62, The first clamping assembly 4 includes a fixing member located on one side of the first angle adjuster 62 and a first clamping member arranged on the other side of the first angle adjuster 62; a second clamping assembly 5 for clamping the second angle adjuster 63, the second clamping assembly 5 includes an abutment member slidably connected to the base 1 and a second clamping member arranged at the end of the abutment member. The utility model clamps the main frame 60, the first angle adjuster 62 and the second angle adjuster 63 respectively by arranging a support member 2 and a fixed ear clamping assembly 3, and has the advantages of simple structure, stable clamping effect and convenient operation.

[0029] See also Figure 3 The support member 2 includes a first cylinder 20 and a support seat 22 fixed to the base 1. The output end of the first cylinder 20 is pivotally connected to a pressure arm 21. The first cylinder 20 drives the pressure arm 21 to flip and abut against the main frame 60. The main frame 60 is limited by the cooperation of the support seat 22 and the pressure arm 21. The structure is simple and the clamping effect is good.

[0030] See also Figure 4 The limiting member includes a bracket 30 slidably connected to the base 1 and a limiting seat 31 arranged on the bracket 30. The limiting seat 31 is clamped with the fixing ear. The left and right positions of the fixing ear can be limited by clamping the limiting seat 31 and the fixing ear. The limiting effect is good and the structure is simple and practical.

[0031] Continue to see Figure 4 The plug-in component includes a first hand-push cylinder 33 installed on the base 1, one end of the first hand-push cylinder 33 is connected to a push-pull rod 32, and the other end is connected to a latch 34. The latch 34 is inserted into the limiting hole of the fixed ear. The first hand-push cylinder 33 drives the latch 34 to insert into the limiting hole, and the limiting of the fixed ear is achieved through the cooperation of the pin hole. The structure is simple and the clamping is stable.

[0032] See also Figure 5The first clamping member includes a second hand-push cylinder 40 and a fixed plate 41 arranged at the output end of the second hand-push cylinder 40. A limiting column 42 is fixed at the end of the fixing plate 41. The limiting column 42 abuts against the first angle adjuster 62. Through the cooperation of the fixing plate 41 and the limiting column 42, the first angle adjuster 62 is limited between the two, and the clamping effect is good.

[0033] See also Figure 6 The second clamping member includes a mounting column 50 slidably connected to the base 1 and an abutment pin 53 arranged on the mounting column 50. A second cylinder 51 is provided at the upper end of the mounting column 50. A pressure block 52 is pivotally connected to the output end of the second cylinder 51. The second cylinder 51 drives the pressure block 52 to flip and abut against the inner side of the second angle adjuster 63. The second angle adjuster 63 is clamped by the cooperation of the abutment pin 53 and the pressure block 52. The structure is simple and the clamping is stable.

[0034] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A car seat welding fixture, used for clamping a seat frame, characterized in that: include: A seat frame, the seat frame comprising a main frame, one end of the main frame being welded with two fixing ears, and the other end of the main frame being welded with a first angle adjuster and a second angle adjuster; Base; A support member, the support member is used to clamp the main frame; A fixed ear clamping assembly, the fixed ear clamping assembly comprising a limiter slidably connected to the base and an inserting member installed on the base; A first clamping assembly for clamping a first angle adjuster, wherein the first clamping assembly comprises a fixing member located on one side of the first angle adjuster and a first clamping member provided on the other side of the first angle adjuster; The second clamping assembly is used for clamping the second angle adjuster, wherein the second clamping assembly comprises an abutment member slidably connected to the base and a second clamping member arranged at the end of the abutment member.

2. The automobile seat welding fixture according to claim 1, characterized in that: The support member includes a first cylinder fixed to the base and a support seat, the output end of the first cylinder is pivotally connected to a pressure arm, and the first cylinder drives the pressure arm to flip and abut against the main frame.

3. The automobile seat welding fixture according to claim 2, characterized in that: The limiting member comprises a bracket slidably connected to the base and a limiting seat arranged on the bracket, and the limiting seat is clamped with the fixing ear.

4. The automobile seat welding fixture as claimed in claim 3, characterized in that: The inserting member comprises a first hand-push cylinder installed on the base, one end of the first hand-push cylinder is connected to a push-pull rod, and the other end is connected to a latch, and the latch is inserted into the limiting hole of the fixing ear.

5. The automobile seat welding fixture as claimed in claim 4, characterized in that: The first clamping member includes a second hand-push cylinder and a fixing plate arranged at the output end of the second hand-push cylinder, a limiting column is fixed at the end of the fixing plate, and the limiting column abuts against the first angle adjuster.

6. The automobile seat welding fixture according to claim 5, characterized in that: The second clamping member includes a mounting column slidably connected to the base and an abutment pin arranged on the mounting column. A second cylinder is provided at the upper end of the mounting column. A pressure block is pivotally connected to the output end of the second cylinder. The second cylinder drives the pressure block to flip and abut against the inner side of the second angle adjuster.

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