Multi-angle fixed hydraulic cutter head clamp

Abstract

The utility model discloses a multi-angle fixed hydraulic cutterhead clamp, which belongs to the technical field of cutterhead clamps and comprises a hydraulic module, an adjusting component is arranged in the hydraulic module, the hydraulic module is slidably connected with a hemispherical block through a spherical groove arranged on the top surface of the hydraulic module, and the top surface of the hemispherical block is fixedly connected with a connecting plate. The top surface of the connecting plate is fixedly connected with a mounting seat, and the threaded column is in threaded connection with a fixing assembly; according to the cutter head, the arc-shaped block is arranged in the cutter head, when the angle needs to be adjusted, the hydraulic module drives the first connecting rod to move, meanwhile, the first connecting rod drives the second connecting rod to move in the opposite direction through the arc-shaped block, and through the design, adjustment of the angle of the cutter head is achieved; the cutter can be adjusted within a certain angle range, so that the cutting angle of the cutter is increased, the types of parts capable of being machined by the cutter are increased, and the cutter is better utilized.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutter disc clamps, and in particular relates to a hydraulic cutter disc clamp fixed at multiple angles. Background Art

[0002] In the process of mechanical processing, cutting tools are indispensable. Appropriate cutting tools are selected according to different uses and different materials of the workpiece being processed. After a long period of development, the types of cutting tools have become more and more. Different cutting tools can be selected according to different situations. Moreover, a lathe can be equipped with more than one cutting tool. Often a group of cutting tools are required for use. Different cutting processes can be performed according to different cutting tools, and they need to be used with fixtures during the assembly process.

[0003] Traditional tool disc clamps are often unable to adjust the angle during use, making the processing of some special-shaped parts difficult or even impossible. In addition, during the processing, due to vibration and other factors, some clamps may cause the tool to loosen or even fall off due to vibration, which may easily lead to safety accidents. In order to solve the above problems, a multi-angle fixed hydraulic tool disc clamp is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to propose a multi-angle fixed hydraulic tool disc clamp in order to solve the problem that the traditional tool disc clamp is often unable to adjust the angle during use, making the processing of some special-shaped parts difficult or even impossible to process, and in the processing process, due to vibration and other factors, some clamps may cause the tool to loosen or even fall off due to vibration, which is prone to safety accidents.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multi-angle fixed hydraulic cutter disc clamp, comprising a hydraulic module, an adjustment component is provided in the hydraulic module, the hydraulic module is slidably connected to a hemispherical block through a spherical groove provided on the top surface, the top surface of the hemispherical block is fixedly connected to a connecting plate, the top surface of the connecting plate is fixedly connected to a mounting seat, the top surface of the mounting seat is fixedly connected to a connecting block, a threaded column is provided in the connecting block, the outer wall of the connecting block is slidably connected to the cutter disc, and the threaded column is threadedly connected to the fixing component.

[0006] As a further description of the above technical solution:

[0007] The adjustment component comprises an arc block, two ends of the arc block are slidably connected with sliding sleeves, and the sliding sleeve at one end of the arc block is hinged with a first connecting rod.

[0008] As a further description of the above technical solution:

[0009] The sliding sleeve at the other end of the arc block is hinged with a second connecting rod, and the arc block is rotatably connected to the hydraulic module through the through hole provided therein.

[0010] As a further description of the above technical solution:

[0011] The first connecting rod and the second connecting rod are both slidably connected to the hydraulic module through a through hole provided thereon, and the first connecting rod and the second connecting rod are both hinged to the connecting plate.

[0012] As a further description of the above technical solution:

[0013] The fixing assembly includes a bolt, which is threadedly connected to the threaded column through a threaded hole provided therein, a rotating shaft is provided inside the bolt, and a connecting rod is rotatably connected to the outer wall of the rotating shaft, and the connecting rod is slidably connected to the bolt through a through hole opened by the bolt.

[0014] As a further description of the above technical solution:

[0015] The other end of the connecting rod is fixedly connected with a pin, and the pin is slidably connected with the bolt through a through hole provided by the bolt, and the pin is slidably connected with the threaded column through a groove provided by the threaded column. One side of the connecting rod is fixedly connected with a spring, and the other end of the spring is fixedly connected with the bolt.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, an arc block is provided inside. When the angle needs to be adjusted, the first connecting rod is driven to move by the hydraulic module, and at the same time, the first connecting rod drives the second connecting rod to move in the opposite direction through the arc block. Through this design, the adjustment of the cutter disc angle is realized, so that it can be adjusted within a certain angle range, thereby increasing the cutting angle of the tool, increasing the types of parts that can be processed, and making better use of the tool.

[0018] 2. In the utility model, a pin is provided inside. During assembly, the bolt is connected to the threaded column by a wrench. The wrench touches the connecting rod to move it and compress the spring. The connecting rod drives the pin to move in the opposite direction through the rotating shaft. When tightening, the wrench is removed and the spring drives the pin to move through the connecting rod, so that it is connected to the threaded column through the groove provided therein. This design prevents the bolt from loosening due to factors such as vibration during processing, thereby reducing the possibility of tool loosening and ensuring the safety of the processing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a hydraulic cutter head clamp that is fixed at multiple angles.

[0020] Figure 2 It is a schematic diagram of the exploded three-dimensional structure of a hydraulic cutter head fixture that is fixed at multiple angles.

[0021] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the adjustment component in a multi-angle fixed hydraulic cutter head clamp.

[0022] Figure 4 The figure is a schematic diagram of the internal structure of a fixing component in a multi-angle fixed hydraulic cutter head clamp.

[0023] Legend:

[0024] 1. Mounting seat; 2. Connecting plate; 3. Adjusting assembly; 31. First connecting rod; 32. Sliding sleeve; 33. Arc block; 34. Second connecting rod; 4. Hydraulic module; 5. Hemispherical block; 6. Connecting block; 7. Threaded column; 8. Cutter head; 9. Fixing assembly; 91. Bolt; 92. Connecting rod; 93. Spring; 94. Rotating shaft; 95. Pin. DETAILED DESCRIPTION

[0025] 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 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] See also Figure 1-4 The utility model provides a technical solution: a multi-angle fixed hydraulic cutter head clamp, comprising a hydraulic module 4, an adjusting component 3 is arranged in the hydraulic module 4, the hydraulic module 4 is slidably connected with a hemispherical block 5 through a spherical groove arranged on the top surface, the top surface of the hemispherical block 5 is fixedly connected with a connecting plate 2, the top surface of the connecting plate 2 is fixedly connected with a mounting seat 1, the top surface of the mounting seat 1 is fixedly connected with a connecting block 6, a threaded column 7 is arranged in the connecting block 6, a cutter head 8 is slidably connected to the outer wall of the connecting block 6, and the threaded column 7 is threadedly connected with a fixing component 9;

[0027] The adjustment assembly 3 includes an arc block 33, and sleeves 32 are slidably connected at both ends of the arc block 33. The sleeve 32 at one end of the arc block 33 is hinged with a first connecting rod 31, and the sleeve 32 at the other end of the arc block 33 is hinged with a second connecting rod 34. The arc block 33 is rotatably connected to the hydraulic module 4 through a through hole provided therein, and the first connecting rod 31 and the second connecting rod 34 are both slidably connected to the hydraulic module 4 through a through hole provided therein, and the first connecting rod 31 and the second connecting rod 34 are both hinged to the connecting plate 2;

[0028] The specific implementation method is as follows: when the angle needs to be adjusted, the hydraulic module 4 drives the first connecting rod 31 to move, and at the same time, the first connecting rod 31 drives the arc block 33 to rotate through the sliding sleeve 32, and the arc block 33 drives the second connecting rod 34 to move in the opposite direction of the first connecting rod 31, so that the connecting plate 2 is tilted and the mounting seat 1 is tilted;

[0029] The fixing assembly 9 includes a bolt 91, and the bolt 91 is threadedly connected to the threaded column 7 through a threaded hole provided therein. A rotating shaft 94 is provided inside the bolt 91, and a connecting rod 92 is rotatably connected to the outer wall of the rotating shaft 94. The connecting rod 92 is slidably connected to the bolt 91 through a through hole provided by the bolt 91. The other end of the connecting rod 92 is fixedly connected to a pin 95, and the pin 95 is slidably connected to the bolt 91 through a through hole provided by the bolt 91. The pin 95 is slidably connected to the threaded column 7 through a groove provided by the threaded column 7. A spring 93 is fixedly connected to one side of the connecting rod 92, and the other end of the spring 93 is fixedly connected to the bolt 91.

[0030] The specific implementation method is as follows: during assembly, the bolt 91 is connected to the threaded column 7 by a wrench, the wrench touches the connecting rod 92 to move it and compress the spring 93, and the connecting rod 92 drives the pin 95 to move in the opposite direction through the rotating shaft 94, thereby preventing the pin 95 from connecting to the threaded column 7. When tightening, the wrench spring 93 is removed and the pin 95 is driven to move through the connecting rod 92, so that it is connected to the threaded column 7 through the groove provided therein.

[0031] Working principle: During assembly, the bolt 91 is connected to the threaded column 7 through a wrench. The wrench touches the connecting rod 92 to move it and compress the spring 93. The connecting rod 92 drives the pin 95 to move in the opposite direction through the rotating shaft 94, thereby preventing the pin 95 from being connected to the threaded column 7. When tightening, the wrench is removed and the spring 93 drives the pin 95 to move through the connecting rod 92, so that it is connected to the threaded column 7 through the groove provided therein. When the angle needs to be adjusted, the first connecting rod 31 is driven to move through the hydraulic module 4. At the same time, the first connecting rod 31 drives the sliding sleeve 32 to move, thereby driving the arc block 33 to rotate. The arc block 33 drives the second connecting rod 34 to move in the opposite direction of the first connecting rod 31 through the sliding sleeve 32 on the other side, thereby causing the connecting plate 2 to tilt and driving the mounting seat 1 to tilt.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-angle fixed hydraulic cutter head clamp, comprising a hydraulic module (4), characterized in that: The hydraulic module (4) is provided with an adjustment component (3), the hydraulic module (4) is slidably connected to a hemispherical block (5) through a spherical groove provided on the top surface, the top surface of the hemispherical block (5) is fixedly connected to a connecting plate (2), the top surface of the connecting plate (2) is fixedly connected to a mounting seat (1), the top surface of the mounting seat (1) is fixedly connected to a connecting block (6), a threaded column (7) is provided in the connecting block (6), the outer wall of the connecting block (6) is slidably connected to a cutter disc (8), and the threaded column (7) is threadedly connected to a fixing component (9).

2. The multi-angle fixed hydraulic cutter head clamp according to claim 1, characterized in that: The adjustment assembly (3) comprises an arc block (33), both ends of the arc block (33) are slidably connected with sliding sleeves (32), and the sliding sleeve (32) at one end of the arc block (33) is hingedly connected to a first connecting rod (31).

3. The multi-angle fixed hydraulic cutter head clamp according to claim 2, characterized in that: The sliding sleeve (32) at the other end of the arc block (33) is hinged with a second connecting rod (34), and the arc block (33) is rotatably connected to the hydraulic module (4) through a through hole provided therein.

4. The multi-angle fixed hydraulic cutter head clamp according to claim 3, characterized in that: The first connecting rod (31) and the second connecting rod (34) are both slidably connected to the hydraulic module (4) through a through hole provided thereon, and the first connecting rod (31) and the second connecting rod (34) are both hinged to the connecting plate (2).

5. The multi-angle fixed hydraulic cutter head clamp according to claim 4, characterized in that: The fixing assembly (9) comprises a bolt (91), wherein the bolt (91) is threadedly connected to the threaded column (7) through a threaded hole provided therein, a rotating shaft (94) is provided therein, and a connecting rod (92) is rotatably connected to the outer wall of the rotating shaft (94), and the connecting rod (92) is slidably connected to the bolt (91) through a through hole provided therein.

6. The multi-angle fixed hydraulic cutter head clamp according to claim 5, characterized in that: The other end of the connecting rod (92) is fixedly connected to a pin (95), and the pin (95) is slidably connected to the bolt (91) through a through hole provided thereon, and the pin (95) is slidably connected to the threaded column (7) through a groove provided thereon, and a spring (93) is fixedly connected to one side of the connecting rod (92), and the other end of the spring (93) is fixedly connected to the bolt (91).

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