Metal product machining clamp

Abstract

The utility model provides a metal product processing clamp, which relates to the technical field of metal product processing, and comprises a clamping seat and a main fixing plate, the inner side of the clamping seat is fixedly connected with a C-shaped seat, the main fixing plate is connected to one side of the C-shaped seat, one side of the clamping seat is provided with a threaded hole in a penetrating manner, the inside of the threaded hole is in threaded connection with an adjusting rod, and the adjusting rod is fixedly connected with the clamping seat. A first rotary knob is welded to the other end of the adjusting rod, and one end of the adjusting rod is rotationally connected with a connecting frame. According to the metal product machining clamp, when the fixing pieces are adjusted to clamp a metal product, the two sets of fixing pieces can be indirectly driven to move only by rotating the double-tooth threaded rod, so that clamping of the metal product is achieved, and operation is easy and fast. The side fixing plates are fixed in the mode that the fixing rods abut against the side fixing plates, when the metal product is highly clamped, the fixing rods only need to be rotated, the side fixing plates can abut against the side fixing plates to rotate, the side fixing plates are firmly attached to the outer wall of the metal product, and the clamping device is suitable for the frequent clamping use environment.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product processing, in particular to a metal product processing fixture. Background Art

[0002] Metal products refer to various items made by processing metal materials. When metal products are processed, clamps are used to fix and clamp them.

[0003] After searching, the utility model with the patent number "CN220782991U" provides "a metal product processing fixture, including a first enclosure, a second enclosure is fixed on one side of the first enclosure, a third enclosure is fixed on the other side of the first enclosure, and the second and third enclosures are provided with fixed guide columns, and the fixed guide columns are provided with fixed flanges, and the fixed flanges are provided with small guide columns equidistantly distributed, and the small guide columns are sleeved in long pressure springs, and the long pressure springs are respectively fixed on the first and second support plates, and the inner sides of the first and second support plates are provided with intermediate plates. This metal product processing fixture, by fixing one end of the support plate to the spring and the guide column, and connecting the first support plate, the second support plate and the intermediate plate by a hinge, and utilizing the supporting effect of the fixed guide column, can form an additional clamping structure at the clamping tail of this fixture, so as to achieve an anti-slip effect on the clamped objects." However, when clamping metal products, it is necessary to adjust two sets of limit knobs respectively, thereby driving two sets of side pressure plates to clamp the metal products, which is a cumbersome operation. Secondly, there are long pressure springs abutting against the back sides of the upper connecting plate and the lower connecting plate. When the metal products are clamped frequently for a long time, the elasticity of the long pressure springs decreases, resulting in poor clamping effect.

[0004] Therefore, we provide a metal product processing fixture. Utility Model Content

[0005] The purpose of the utility model is to provide a metal product processing fixture to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal product processing fixture, comprising a clamping seat and a main fixing plate, the inner side of the clamping seat is fixedly connected to a C-shaped seat, the main fixing plate is connected to one side of the C-shaped seat, one side of the clamping seat is penetrated by a threaded hole, the internal thread of the threaded hole is connected to an adjusting rod, the other end of the adjusting rod is welded with a knob, one end of the adjusting rod is rotatably connected to a connecting frame, and two sets of fixing parts are movably connected at both ends of the connecting frame.

[0007] Preferably, a fixing column is welded to the outer side of the C-shaped seat, a threaded rod is welded to the back side of the main fixing plate, and the threaded rod is threadedly connected to the inside of the fixing column.

[0008] Preferably, fixing buckles are welded on the upper and lower sides of the main fixing plate, and side fixing plates are rotatably connected on the upper and lower sides of the main fixing plate. A connecting shaft is welded on one side of the side fixing plate close to the main fixing plate, and the connecting shaft is rotatably connected to the inside of the fixing buckle.

[0009] Preferably, L-shaped frames are welded to both ends of the back side of the main fixing plate, and the internal threads of the L-shaped frames are connected to fixing rods.

[0010] Preferably, a fixing seat is fixedly connected to the middle position of one side of the connecting frame, a double-threaded rod is rotatably connected inside the fixing seat, two sets of nut seats are provided on the outer thread sleeve of the double-threaded rod, a connecting rod is fixedly connected to one side of the nut seat, a connecting seat is welded to one side of the connecting rod, and the fixing piece is movably connected to one side of the connecting seat.

[0011] Preferably, both sides of the clamping seat are provided with sliding grooves, and sliding blocks are welded to both ends of the connecting frame, and the sliding blocks are slidably connected inside the sliding grooves.

[0012] Preferably, a through hole is formed through the side surface of the sliding block, and the double-threaded rod is rotatably connected inside the through hole.

[0013] Preferably, a knob 2 is welded to one end of the double-threaded rod, a threaded buckle is provided at the other end of the double-threaded rod, and a nut is provided on the outer thread sleeve of the threaded buckle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When the metal product processing fixture is adjusted to clamp the metal product, it only needs to rotate the double-threaded rod to indirectly drive the two sets of fixing parts to move, thereby clamping the metal product, and the operation is simple and quick.

[0016] 2. The side fixing plate is fixed by abutting with a fixing rod. When the metal product is highly clamped, you only need to rotate the fixing rod to abut the side fixing plate and rotate it, so that it is firmly attached to the outer wall of the metal product. It is suitable for frequent clamping environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the metal product processing fixture of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the metal product processing fixture of the utility model;

[0019] Figure 3 It is a schematic diagram of the disassembled structure of some parts of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the clamping seat, the C-shaped seat and the main fixing plate of the utility model;

[0021] Figure 5 It is a schematic structural diagram of the main fixing plate and the side fixing plate of the utility model.

[0022] Numbers in the figure: 1. Clamp seat; 11. Threaded hole; 12. Slide groove; 2. C-shaped seat; 21. Fixed column; 3. Main fixing plate; 31. Threaded rod; 32. L-shaped frame; 33. Fixed rod; 34. Fixed buckle; 4. Side fixing plate; 41. Connecting shaft; 5. Adjusting rod; 51. Knob one; 6. Connecting frame; 61. Fixed seat; 62. Slider; 621. Through hole; 7. Double-thread threaded rod; 71. Knob two; 72. Threaded buckle; 73. Nut; 8. Nut seat; 81. Connecting rod; 82. Connecting seat; 9. Fixing part. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1-5 As shown, the utility model provides an implementation mode: a metal product processing fixture includes a clamping seat 1 and a main fixing plate 3, the inner side of the clamping seat 1 is fixedly connected to a C-shaped seat 2, the main fixing plate 3 is connected to one side of the C-shaped seat 2, a threaded hole 11 is penetrated through one side of the clamping seat 1, an adjusting rod 5 is threadedly connected to the inner side of the threaded hole 11, a knob 51 is welded to the other end of the adjusting rod 5, one end of the adjusting rod 5 is rotatably connected to a connecting frame 6, and two ends of the connecting frame 6 are movably connected to two sets of fixing parts 9.

[0025] Furthermore, a fixing column 21 is welded to the outside of the C-shaped seat 2, a threaded rod 31 is welded to the back of the main fixing plate 3, and the threaded rod 31 is threadedly connected to the inside of the fixing column 21. The main fixing plate 3 is connected and fixed to the fixing column 21 in a detachable threaded manner, which is convenient for subsequent maintenance.

[0026] Furthermore, fixing buckles 34 are welded on both upper and lower sides of the main fixing plate 3, and side fixing plates 4 are rotatably connected on both upper and lower sides of the main fixing plate 3. A connecting shaft 41 is welded on one side of the side fixing plate 4 close to the main fixing plate 3, and the connecting shaft 41 is rotatably connected inside the fixing buckle 34. A set of side fixing plates 4 are installed on both upper and lower sides of the main fixing plate 3, and a rotatable structure is adopted between the side fixing plates 4 and the main fixing plate 3. When clamping metal products, irregular metal products can be clamped by adjusting the inclination angle of the side fixing plates 4. It should be noted that the structure of the fixing member 9 is consistent with the combined structure of the main fixing plate 3 and the side fixing plate 4.

[0027] Furthermore, L-shaped frames 32 are welded at both ends of the back side of the main fixing plate 3, and the internal threads of the L-shaped frames 32 are connected with fixing rods 33. One end of the fixing rod 33 abuts against the back side of the side fixing plate 4, and the side fixing plate 4 can be firmly abutted against the side wall of the metal product by rotating the fixing rod 33.

[0028] Furthermore, a fixing seat 61 is fixedly connected to the middle position of one side of the connecting frame 6, a double-threaded rod 7 is rotatably connected inside the fixing seat 61, two sets of nut seats 8 are provided on the outer thread sleeve of the double-threaded rod 7, a connecting rod 81 is fixedly connected to one side of the nut seat 8, a connecting seat 82 is welded to one side of the connecting rod 81, and a fixing piece 9 is movably connected to one side of the connecting seat 82; when the metal product is clamped laterally, the double-threaded rod 7 only needs to be rotated to indirectly drive the fixing piece 9 to clamp the metal product.

[0029] Furthermore, a slide groove 12 is provided on both sides of the clamping seat 1, and sliders 62 are welded at both ends of the connecting frame 6, and the sliders 62 are slidably connected to the inside of the slide groove 12; the manually rotating adjustment rod 5 drives the connecting frame 6 to move, and when the connecting frame 6 moves, it will drive the sliders 62 at both ends to move inside the slide groove 12. The slide groove 12 limits the sliding path of the slider 62, so that the connecting frame 6 can slide along the direction of the slide groove 12.

[0030] Furthermore, a through hole 621 is formed through the side of the slider 62, and the double-threaded rod 7 is rotatably connected inside the through hole 621. The through hole 621 of the double-threaded rod 7 is provided with a bearing.

[0031] Further, a knob 2 71 is welded to one end of the double threaded rod 7, a threaded buckle 72 is provided at the other end of the double threaded rod 7, and a nut 73 is provided on the outer thread of the threaded buckle 72. The nut 73 is abutted against the slider 62 to tighten the double threaded rod 7 to prevent it from rotating.

[0032] Working principle: The first step is to adjust the position of the main fixing plate 3 and the fixing part 9 according to the size of the metal product, and manually rotate the knob 1 51. The knob 1 51 drives the adjusting rod 5 to move, thereby driving the connecting frame 6 to move in the direction of the main fixing plate 3, and the connecting frame 6 indirectly drives the fixing part 9 to move, thereby changing the relative distance between the main fixing plate 3 and the fixing part 9. The second step is to adjust the spacing between the two groups of fixing parts 9 to clamp the metal product, manually loosen the nut 73, and then manually rotate the knob 2 71. The knob 2 71 drives the double-threaded rod 7 to rotate. At this time, the two groups of nut seats 8 outside the double-threaded rod 7 move, thereby driving the two groups of fixing parts 9 to move. The third step is to wait until the fixing part 9 and the main fixing plate 3 clamp the metal product, by rotating the fixing rod 33, the fixing rod 33 abuts against the side fixing plate 4 and the main fixing plate 3 to rotate relative to each other until the side fixing plate 4 firmly clamps the metal product, thus completing the use process of a metal product processing fixture.

Claims

1. A metal product processing fixture, comprising a clamping seat (1) and a main fixing plate (3), characterized in that: The inner side of the clamp seat (1) is fixedly connected to a C-shaped seat (2), the main fixing plate (3) is connected to one side of the C-shaped seat (2), a threaded hole (11) is penetrated through one side of the clamp seat (1), an adjusting rod (5) is threadedly connected to the inner side of the threaded hole (11), a knob (51) is welded to the other end of the adjusting rod (5), one end of the adjusting rod (5) is rotatably connected to a connecting frame (6), and two sets of fixing members (9) are movably connected to the two ends of the connecting frame (6).

2. A metal product processing fixture according to claim 1, characterized in that: A fixing column (21) is welded on the outer side of the C-shaped seat (2), a threaded rod (31) is welded on the back side of the main fixing plate (3), and the threaded rod (31) is threadedly connected to the inside of the fixing column (21).

3. A metal product processing fixture according to claim 1, characterized in that: The upper and lower sides of the main fixing plate (3) are both welded with fixing buckles (34), and the upper and lower sides of the main fixing plate (3) are both rotatably connected with side fixing plates (4). A connecting shaft (41) is welded on one side of the side fixing plate (4) close to the main fixing plate (3), and the connecting shaft (41) is rotatably connected inside the fixing buckle (34).

4. A metal product processing fixture according to claim 1, characterized in that: L-shaped frames (32) are welded to both ends of the back side of the main fixing plate (3), and the internal threads of the L-shaped frame (32) are connected to fixing rods (33).

5. The metal product processing fixture according to claim 1, characterized in that: A fixing seat (61) is fixedly connected to the middle position of one side of the connecting frame (6); a double-threaded rod (7) is rotatably connected inside the fixing seat (61); two groups of nut seats (8) are provided on the outer thread sleeve of the double-threaded rod (7); a connecting rod (81) is fixedly connected to one side of the nut seat (8); a connecting seat (82) is welded to one side of the connecting rod (81); and the fixing member (9) is movably connected to one side of the connecting seat (82).

6. A metal product processing fixture according to claim 5, characterized in that: Slide grooves (12) are provided on both sides of the clamping seat (1), and sliding blocks (62) are welded on both ends of the connecting frame (6), and the sliding blocks (62) are slidably connected inside the slide grooves (12).

7. A metal product processing fixture according to claim 6, characterized in that: A through hole (621) is formed through the side surface of the sliding block (62), and the double-threaded rod (7) is rotatably connected inside the through hole (621).

8. The metal product processing fixture according to claim 5, characterized in that: A knob 2 (71) is welded to one end of the double-threaded rod (7), a threaded buckle (72) is provided at the other end of the double-threaded rod (7), and a nut (73) is sleeved on the outer thread of the threaded buckle (72).

Images