Floatable clamping jaw mechanism

Abstract

The utility model relates to the technical field of the automobile manufacturing industry, in particular to a floatable clamping jaw mechanism which comprises a moving platform, a clamping jaw air cylinder and a clamping jaw, the clamping jaw air cylinder is assembled at the lower end of the moving platform, and the clamping jaw is connected to the opening and closing end of the clamping jaw air cylinder. Mounting plates are arranged at the two opposite side ends of the clamping jaw air cylinder, and limiting plates are assembled at the lower ends of the mounting plates and distributed under the clamping jaw air cylinder. A through hole is formed in the clamping jaw, a floating plate capable of moving up and down is arranged in the through hole in a matched mode, and the floating plate is matched with the lower end of the clamping jaw to form a movable clamping cavity. According to the utility model, the floating plate is used for providing clamping force during fuse feeding and discharging, and the floating plate is movable, so that the floating plate can be prevented from pressing and damaging the fuse box when the fuse is pressed for plugging; pressing force is provided through the clamping jaws, and the plugging effect of the fuses relative to the fuse box is improved; and the floating plate can move up and down without additional drive, so that energy is saved, and the application cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing industry, in particular to a floating clamping claw mechanism. Background Art

[0002] As a key component of the automobile, the automobile circuit system should not only provide power and transmit signals to various systems under normal working conditions, but also have the ability to protect various loads and self-protection under possible abnormal conditions. Therefore, a fuse box with plug-in fuses is generally installed in the automobile electrical circuit for overload protection.

[0003] In the prior art, a clamping cylinder is used to drive the clamping jaw to directly clamp the fuse for loading and unloading and insert it into the fuse box. The clamping jaw is prone to damage the fuse box when clamping the fuse for insertion. In addition, due to the existence of the fuse box, the clamping jaw cannot use a larger pressing force, which affects the insertion effect of the fuse. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a floating clamping jaw mechanism for solving the problems in the prior art of using a clamping jaw cylinder to drive the clamping jaw to directly clamp the fuse for loading, unloading and plugging, which easily damages the fuse box during plugging and has a poor fuse plugging effect.

[0005] To achieve the above-mentioned purpose and other related purposes, the utility model provides a floating clamp mechanism, including a mobile platform, a clamp cylinder, and a clamp, wherein the clamp cylinder is assembled at the lower end of the mobile platform, and the clamp is connected to the opening and closing end of the clamp cylinder;

[0006] The two opposite sides of the clamping jaw cylinder are provided with mounting plates, and the lower end of the mounting plate is equipped with a limit plate, and the limit plate is distributed directly below the clamping jaw cylinder;

[0007] The clamping jaw is provided with a through hole, in which a floating plate that can move up and down is matched, and the upper end of the floating plate movably contacts the limit plate; the lower end of the floating plate cooperates with the lower end of the clamping jaw to form a movable clamping cavity, through which the fuse is clamped for loading and unloading and plugging into the fuse box.

[0008] In one embodiment of the utility model, a sliding mechanism is provided at the connection between the clamping cylinder and the clamping jaw, and the sliding mechanism includes a sliding table and a sliding seat that slide together. The sliding table is arranged on the opening and closing end of the clamping cylinder, and the sliding seat is arranged on the upper end of the clamping jaw.

[0009] In an embodiment of the present invention, in a free state, the height of the lower end surface of the floating plate is lower than the height of the lower end surface of the clamping jaw.

[0010] In one embodiment of the present invention, a limiting portion is provided at the upper end of the floating plate, and the limiting portion abuts against the upper end of the through hole to limit the falling height of the floating plate in a free state.

[0011] In one embodiment of the present invention, a plate groove is provided on the outer side of the lower end of the clamping jaw, and the floating plate moves up and down along the plate groove.

[0012] In an embodiment of the present invention, a limiting groove is provided on the limiting plate, and the upper end of the floating plate can movably abut against the limiting groove.

[0013] In one embodiment of the present invention, the upper end of the clamping jaw is configured to be L-shaped.

[0014] As described above, the floating jaw mechanism of the utility model has the following beneficial effects:

[0015] 1. By setting a floating plate that can cooperate with the clamping claw to form a movable clamping cavity, the clamping claw mechanism provides a clamping force when the fuse is loaded by the floating plate against the side end of the fuse head, and relaxes when the fuse is unloaded and slides upward after touching the fuse box, so as to avoid the floating plate from damaging the fuse box when the fuse is pressed for insertion; the clamping claw mechanism provides a pressing force when the fuse is inserted by the clamping claw against the upper end of the fuse head, thereby improving the insertion effect of the fuse relative to the fuse box;

[0016] 2. By setting a limiter at the upper end of the floating plate and setting a limiter plate used in conjunction with the floating plate, the limiter plate can limit the upward range of movement of the floating plate, and the limiter can limit the downward range of movement of the floating plate, thereby preventing the floating plate from falling off and ensuring the consistency of the floating plate's movement;

[0017] 3. The utility model provides clamping force for loading and unloading fuses through the floating plate. The movable floating plate can prevent the floating plate from damaging the fuse box when pressing the fuse for insertion. The clamping claws provide pressing force to improve the insertion effect of the fuse relative to the fuse box. The downward movement of the floating plate is achieved by gravity, and the upward movement is achieved by automatically retracting when touching the fuse box. There is no need to add additional drive, which saves energy and reduces application costs. This product is compatible with most fuse boxes for plugging fuses, making it convenient to replace product plug-ins. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the floating clamping jaw mechanism disclosed in the utility model.

[0019] Figure 2 Display as Figure 1 Enlarged view of point A in the middle.

[0020] Figure 3It is a schematic diagram of the exploded structure of the floating clamping jaw mechanism disclosed in the utility model.

[0021] Figure 4 Shown is an enlarged view of the partially exploded structure of the floating clamping jaw mechanism disclosed in the utility model.

[0022] Component number description

[0023] The movable platform 1; the clamping cylinder 2; the slide 21; the slide seat 22; the clamping jaw 3; the through hole 31; the plate groove 32; the mounting plate 4; the limiting plate 5; the limiting groove 51; the floating plate 6; and the limiting portion 61. DETAILED DESCRIPTION

[0024] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0025] See also Figures 1 to 4 It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change in the proportion relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantially changing the technical content.

[0026] See also Figure 1-4 The utility model provides a floating clamp mechanism, comprising a mobile platform 1, a clamp cylinder 2, and a clamp 3, wherein the upper end of the clamp 3 is set to be L-shaped. The clamp cylinder 2 is assembled at the lower end of the mobile platform 1, and the clamp 3 is connected to the opening and closing end of the clamp cylinder 2. Specifically, a sliding mechanism is provided at the connection between the clamp cylinder 2 and the clamp 3, and the sliding mechanism comprises a sliding table 21 and a sliding seat 22 that are slidably matched. The sliding table 21 is arranged on the opening and closing end of the clamp cylinder 2, and the sliding seat 22 is arranged at the upper end of the clamp 3; the setting of the sliding mechanism can improve the opening and closing effect of the clamp cylinder 2 driving the clamp 3.

[0027] The two opposite sides of the clamping jaw cylinder 2 are both provided with mounting plates 4 , and the lower end of the mounting plate 4 is equipped with a limiting plate 5 , and the limiting plate 5 is distributed just below the clamping jaw cylinder 2 .

[0028] The clamping jaw 3 is provided with a through hole 31, in which a floating plate 6 that can move up and down is matched. In a free state, the lower end surface height of the floating plate 6 is lower than the lower end surface height of the clamping jaw 3; the lower end of the floating plate 6 cooperates with the lower end of the clamping jaw 3 to form a movable clamping cavity, through which the fuse is clamped for loading, unloading and plugging into the fuse box; by providing a floating plate 6 that can cooperate with the clamping jaw to form a movable clamping cavity, the clamping jaw mechanism provides a clamping force when the fuse is loaded by the floating plate 6 against the side end of the head of the fuse, and relaxes when the fuse is unloaded and slides upward after touching the fuse box, so as to avoid the floating plate 6 from damaging the fuse box when the fuse is pressed for plugging; the clamping jaw mechanism provides a pressing force when the fuse is plugged in by the clamping jaw 3 against the upper end of the head of the fuse, thereby improving the plugging effect of the fuse relative to the fuse box.

[0029] The upper end of the floating plate 6 movably abuts against the limiting plate 5. Specifically, a limiting groove 51 is provided on the limiting plate 5, and the upper end of the floating plate 6 can movably abut against the limiting groove 51; the limiting plate 5 can limit the upward movement range of the floating plate 6; a limiting portion 61 is provided at the upper end of the floating plate 6, and the limiting portion 61 abuts against the upper end of the through hole 31, which is used to limit the falling height of the floating plate 6 in a free state, thereby preventing the floating plate 6 from falling off and ensuring the consistency of the movement of the floating plate.

[0030] In summary, the utility model provides clamping force for loading and unloading fuses through the floating plate 6. The movable floating plate 6 can prevent the floating plate from damaging the fuse box when pressing the fuse for insertion. The clamping claw 3 provides pressing force to improve the insertion effect of the fuse relative to the fuse box. The downward movement of the floating plate 6 is achieved by gravity, and the upward movement is achieved by automatically retracting when touching the fuse box. There is no need to add additional drive, which saves energy and reduces application costs. This product is compatible with most fuse boxes for plugging fuses, and is convenient for replacing products for plugging and use. Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0031] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A floating gripper mechanism, comprising a mobile platform (1), a gripper cylinder (2), and a gripper (3), wherein the gripper cylinder (2) is mounted on the lower end of the mobile platform (1), and the gripper (3) is connected to the opening and closing ends of the gripper cylinder (2); Features: The two opposite ends of the clamping jaw cylinder (2) are both provided with mounting plates (4), the lower end of the mounting plate (4) is equipped with a limit plate (5), and the limit plate (5) is distributed directly below the clamping jaw cylinder (2); The clamping jaw (3) is provided with a through hole (31), and a floating plate (6) that can move up and down is matched in the through hole (31), and the upper end of the floating plate (6) movably contacts the limit plate (5); the lower end of the floating plate (6) cooperates with the lower end of the clamping jaw (3) to form a movable clamping cavity, and the clamping cavity is used to clamp the fuse for loading and unloading and plugging into the fuse box.

2. The floating jaw mechanism according to claim 1, characterized in that: A sliding mechanism is provided at the connection between the clamping jaw cylinder (2) and the clamping jaw (3), and the sliding mechanism comprises a sliding table (21) and a sliding seat (22) that are slidably matched. The sliding table (21) is arranged on the opening and closing end of the clamping jaw cylinder (2), and the sliding seat (22) is arranged on the upper end of the clamping jaw (3).

3. The floating jaw mechanism according to claim 1, characterized in that: In a free state, the height of the lower end surface of the floating plate (6) is lower than the height of the lower end surface of the clamping jaw (3).

4. The floating jaw mechanism according to claim 1, characterized in that: The upper end of the floating plate (6) is provided with a limiting portion (61), which abuts against the upper end of the through hole (31) and is used to limit the falling height of the floating plate (6) in a free state.

5. The floating jaw mechanism according to claim 4, characterized in that: A plate groove (32) is provided on the outer side of the lower end of the clamping jaw (3), and the floating plate (6) moves up and down along the plate groove (32).

6. The floating jaw mechanism according to claim 5, characterized in that: The limiting plate (5) is provided with a limiting groove (51), and the upper end of the floating plate (6) can movably abut against the limiting groove (51).

7. The floating jaw mechanism according to claim 1, characterized in that: The upper end of the clamping jaw (3) is configured to be L-shaped.

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