Novel adjustable fixing chuck

Abstract

The novel adjustable fixing chuck comprises a main frame with the front side face and the rear side face being completely open, a fixing assembly is arranged in the main frame, and the fixing assembly comprises a fixing clamping block, a limiting clamping block, a first adjusting clamping block and a second adjusting clamping block. The fixed clamping block, the first adjusting clamping block, the second adjusting clamping block and the limiting clamping block are all beveled square blocks which are beveled from one end of the upper end face to the lower end face, the fixed clamping block and the first adjusting clamping block are arranged on the inner bottom face of the main frame in a mirror symmetry mode, the fixed clamping block is fixedly connected with the inner bottom face of the main frame, and the first adjusting clamping block can move left and right; the limiting clamping block is arranged over the fixed clamping block in an up-and-down moving mode, and the second adjusting clamping block is arranged over the first adjusting clamping block in an up-and-down and left-and-right moving mode. The inclined faces of the fixed clamping block, the limiting clamping block, the first adjusting clamping block and the second adjusting clamping block are oppositely arranged. The novel adjustable fixing chuck can be used for fixing various profiles such as square tubes, round tubes, channel steel, I-shaped steel and the like, and is wide in application.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing fixtures, in particular to a new type of adjustable fixing chuck. Background Art

[0002] At the shipbuilding site, the construction environment is complex and the personnel flow is large. When processing workpieces, operators often hold parts by hand or place them on the ship deck for construction, which may not only damage the ship deck but also pose a threat to the safety of construction workers.

[0003] When processing parts, fixing tools such as vice benches are often used. However, at the shipbuilding site, the construction conditions are poor. If you want to use tools such as vice benches, you need to return to the inner field for processing, which hinders the construction process. And the objects that a vice bench can fasten are limited, and its functionality is greatly reduced in the face of various materials used in shipbuilding. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides a new type of adjustable fixing chuck, which can fix various profiles such as square pipes, round pipes, channel steels, and I-beams, has a wide range of applications, and is easy to operate.

[0005] To achieve the above purposes, the utility model adopts the following technical solutions:

[0006] A new type of adjustable fixing chuck includes a square main frame with completely open front and rear sides. A deformable fixing component is arranged in the main frame, and the fixing component is used to fix the profile to be processed.

[0007] Furthermore, the fixing component includes a fixing chuck, a limiting chuck, a first adjusting chuck, and a second adjusting chuck. The fixing chuck, the first adjusting chuck, the second adjusting chuck, and the limiting chuck are all beveled square blocks that are obliquely cut from one end of the upper end face to the lower end face. The fixing chuck and the first adjusting chuck are symmetrically arranged on the inner bottom surface of the main frame in a mirror image. The fixing chuck is fixedly connected to the inner bottom surface of the main frame, and the first adjusting chuck is arranged to be movable left and right; the limiting chuck is arranged to be movable up and down directly above the fixing chuck, and the second adjusting chuck is arranged to be movable up, down, left, and right directly above the first adjusting chuck; the inclined surfaces of the fixing chuck, the limiting chuck, the first adjusting chuck, and the second adjusting chuck are all arranged oppositely.

[0008] Furthermore, the side surface of the fixing chuck opposite to the inclined surface is tightly and fixedly connected to an inner side wall of the main frame. Two fixing rods are vertically arranged at intervals along the width direction of the main frame on the fixing chuck. The upper ends of the fixing rods pass through the limiting chuck and are fixedly connected to the inner top surface of the main frame. The fixing chuck is fixedly connected to the fixing rods, and the limiting chuck is movably connected to the fixing rods up and down.

[0009] Further, two oblong holes penetrating through the upper and lower end faces are spaced in the width direction of the first adjusting clamp block and the second adjusting clamp block. The length direction of the oblong holes is parallel to the length direction of the main frame. A fixing rod is inserted into each pair of opposite oblong holes, and the upper and lower ends of the fixing rod are fixedly connected to the main frame respectively. The first adjusting clamp block and the second adjusting clamp block are movably connected to the fixing rod.

[0010] Further, two through holes are spaced on the top plate of the main frame. The two through holes are respectively located directly above the limiting clamp block and the second adjusting clamp block. Nuts are fixed outside the through holes. A screw rod is screwed with the nuts and the lower end extends into the main frame. When fixing the profile to be processed, the lower ends of the two screw rods respectively abut against the upper end faces of the limiting clamp block and the second adjusting clamp block.

[0011] Further, the side surfaces of the first adjusting clamp block and the second adjusting clamp block opposite to the inclined surfaces are spaced from the inner side surface of the main frame close to the first fixing clamp block. Two through holes are provided up and down relatively on the side plate of the main frame close to the first adjusting clamp block. The two through holes are respectively arranged opposite to the first adjusting clamp block and the second adjusting clamp block. Nuts are fixed outside the two through holes. A screw rod is screwed with the nuts and one end extends into the main frame. When fixing the profile to be processed, the ends of the two screw rods respectively abut against the side surfaces of the first adjusting clamp block and the second adjusting clamp block.

[0012] For the novel adjustable fixing chuck of the present utility model, when placing the workpiece to be fixed, by adjusting the position of the adjusting clamp block and then using the bolt to abut against the clamp block, the object to be fixed can be clamped. The structure of the chuck is simple, with wide applicability. It can freely fix various sizes and various shapes of objects, and can be made of waste metal materials, improving the utilization rate of waste materials.

[0013] The novel adjustable fixing chuck of the present utility model can fix various types of profiles such as square pipes, round pipes, channel steels, and I-beams. It has wide applications and is easy to operate. It can achieve the adjustment function and can realize the fastening of various specifications of various types of profiles. All four clamp blocks are beveled, and the clamping mouth presents a square shape, increasing the stability of the workpiece under construction during the construction process. The structure is simple, the materials are easy to obtain, it can be self-made, and the utilization rate of on-site waste materials can be improved. Description of the Drawings

[0014] Figure 1 is a perspective view of the novel adjustable fixing chuck of the present utility model;

[0015] Figure 2 is a front view of the novel adjustable fixing chuck of the present utility model.

[0016] Wherein, 1 - screw rod, 2 - nut, 3 - main frame, 4 - fixing rod, 5 - limiting clamp block, 6 - fixing clamp block, 7 - first adjusting clamp block, 8 - second adjusting clamp block. Detailed implementation mode

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0018] As Figure 1 - Figure 2 shown, a new type of adjustable fixed chuck includes a square main frame 3 with completely open front and rear sides. A deformable fixing component is arranged in the main frame 3, and the fixing component is used for fixing the profile to be processed.

[0019] The fixing component includes a fixing clamp block 6, a limiting clamp block 5, a first adjusting clamp block 7 and a second adjusting clamp block 8. The fixing clamp block 6, the first adjusting clamp block 7, the second adjusting clamp block 8 and the limiting clamp block 5 are all beveled square blocks that are inclined downward from one end of the upper end face to the lower end face. The fixing clamp block 6 and the first adjusting clamp block 7 are symmetrically arranged on the inner bottom surface of the main frame 3 in a mirror image manner. The fixing clamp block 6 is fixedly connected to the inner bottom surface of the main frame 3, and the first adjusting clamp block 7 is arranged to be movable left and right; the limiting clamp block 5 is arranged to be movable up and down directly above the fixing clamp block 6, and the second adjusting clamp block 8 is arranged to be movable up, down, left and right directly above the first adjusting clamp block 7; the inclined surfaces of the fixing clamp block 6, the limiting clamp block 5, the first adjusting clamp block 7 and the second adjusting clamp block 8 are all arranged opposite to each other.

[0020] The side surface of the fixing clamp block 6 opposite to the inclined surface is tightly and fixedly connected to an inner side wall of the main frame 3. Two fixing rods 4 are vertically penetrated through the fixing clamp block 6 at intervals in the width direction of the main frame 3. The upper ends of the fixing rods 4 pass through the limiting clamp block 5 and are fixedly connected to the inner top surface of the main frame 3. The fixing clamp block 6 is fixedly connected to the fixing rods 4, and the limiting clamp block 5 is movably connected to the fixing rods 4 in the up and down direction; two waist-shaped holes penetrating through the upper and lower end faces are arranged at intervals in the width direction of the first adjusting clamp block 7 and the second adjusting clamp block 8. The length direction of the waist-shaped holes is parallel to the length direction of the main frame 3. A fixing rod 4 is penetrated through each group of opposite waist-shaped holes. The upper and lower ends of the fixing rod 4 are respectively fixedly connected to the main frame 3. The first adjusting clamp block 7 and the second adjusting clamp block 8 are movably connected to the fixing rod 4.

[0021] Two through holes are spaced on the top plate of the main frame 3, and the two through holes are respectively located directly above the limiting clamp block 5 and the second adjusting clamp block 8. Nuts 2 are fixed on the outer sides of the through holes. A screw rod is screwed with the nut 2 and the lower end extends into the main frame 3. When fixing the profile to be processed, the lower ends of the two screw rods 1 respectively abut against the upper end surfaces of the limiting clamp block 5 and the second adjusting clamp block 8. The sides of the first adjusting clamp block 7 and the second adjusting clamp block 8 opposite to the inclined surfaces are spaced from the inner side surface of the main frame 3 close to the first fixed clamp block 6. Two through holes are arranged up and down on the side plate of the main frame 3 close to the first adjusting clamp block 7, and the two through holes are respectively arranged opposite to the first adjusting clamp block 7 and the second adjusting clamp block 8. Nuts 2 are fixed on the outer sides of the two through holes. A screw rod 1 is screwed with the nut 2 and one end extends into the main frame 3. When fixing the profile to be processed, the ends of the two screw rods 1 respectively abut against the sides of the first adjusting clamp block 7 and the second adjusting clamp block 8.

[0022] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of adjustable fixing chuck, characterized in that: It comprises a square main frame with completely open front and rear sides, and a deformable fixing component is arranged in the main frame, and the fixing component is used to fix the profile to be processed; the fixing component comprises a fixed clamp block, a limiting clamp block, a first adjusting clamp block and a second adjusting clamp block, and the fixed clamp block, the first adjusting clamp block, the second adjusting clamp block and the limiting clamp block are all beveled square blocks inclined from one end of the upper end surface to the lower end surface, and the fixed clamp block and the first adjusting clamp block are arranged on the inner bottom surface of the main frame in a mirror-symmetrical manner, the fixed clamp block is fixedly connected to the inner bottom surface of the main frame, and the first adjusting clamp block can be moved left and right; the limiting clamp block can be moved up and down and is arranged directly above the fixed clamp block, and the second adjusting clamp block can be moved up and down, left and right and is arranged directly above the first adjusting clamp block; the inclined surfaces of the fixed clamp block, the limiting clamp block, the first adjusting clamp block and the second adjusting clamp block are relatively arranged.

2. A novel adjustable fixing chuck according to claim 1, characterized in that: The side surface of the fixed clamp block opposite to the inclined surface is tightly fixedly connected to an inner wall of the main frame, and two fixing rods are vertically penetrated on the fixed clamp block along the width direction of the main frame. The upper end of the fixing rod is penetrated by a limiting clamp block and fixedly connected to the inner top surface of the main frame, the fixed clamp block is fixedly connected to the fixing rod, and the limiting clamp block and the fixing rod can be connected to each other in an upward and downward manner.

3. A novel adjustable fixing chuck according to claim 2, characterized in that: Two oval holes penetrating the upper and lower end faces of the first and second adjusting clamps are arranged at intervals in the width direction, and the length direction of the oval holes is parallel to the length direction of the main frame. A fixing rod is passed through each group of opposite oval holes, and the upper and lower ends of the fixing rod are respectively fixedly connected to the main frame, and the first and second adjusting clamps are movably connected to the fixing rod.

4. A novel adjustable fixing chuck according to claim 1, characterized in that: Two through holes are arranged at intervals on the top plate of the main frame, and the two through holes are respectively located directly above the limiting clamp block and the second adjusting clamp block. Nuts are fixed on the outer sides of the through holes, and a screw is threadedly connected to the nut and the lower end of the screw extends into the main frame. When fixing the profile to be processed, the lower ends of the two screws respectively abut against the upper end surfaces of the limiting clamp block and the second adjusting clamp block.

5. A novel adjustable fixing chuck according to claim 1, characterized in that: The side surfaces of the first adjusting block and the second adjusting block opposite to the inclined surface are spaced apart from the inner side surfaces of the main frame close to the first fixed block. Two through holes are arranged opposite to each other up and down on the side panels of the main frame close to the first adjusting block. The two through holes are respectively arranged opposite to the first adjusting block and the second adjusting block. Nuts are fixed on the outer sides of the two through holes. A screw is screwed to the nut and one end of the screw extends into the main frame. When fixing the profile to be processed, the ends of the two screws respectively abut against the side surfaces of the first adjusting block and the second adjusting block.

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