Adjustable tapping mechanism for tapping machine

Abstract

The utility model relates to the technical field of tapping machines, in particular to an adjustable tapping mechanism for a tapping machine, which comprises a fixing table, a tapping mechanism is fixedly connected to the rear of the left side of the upper end of the fixing table, an adjusting mechanism is fixedly connected to the middle of the upper end of the fixing table, and a fixing mechanism is fixedly connected to the upper end of the adjusting mechanism. Supporting legs are fixedly connected to the four corners of the lower end of the fixing table, and supporting pads are fixedly connected to the lower ends of the four supporting legs. According to the adjustable tapping mechanism for the tapping machine, due to the fact that the two adjusting rods are arranged in the tapping mechanism, when the adjustable tapping mechanism is used and a part needing to be tapped and punched is large and cannot be clamped and fixed by a fixing mechanism, the part can be placed aside, and the tapping machine is convenient to use. And the positions of a motor and a tapping drill bit in the tapping mechanism are adjusted through two adjusting rods, so that the limitation of the device in use can be reduced, and the utilization rate of the device is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping machines, in particular to an adjustable tapping mechanism for tapping machines. Background Art

[0002] Tapping machine is a kind of mechanical processing equipment that drives different types of tapping heads on the inside of the target hole through a tapping motor to open and process internal threads, screws or threads. It is commonly used for parts with different specifications of through holes or blind holes such as machine housings, equipment end faces, nuts, flanges, etc.

[0003] The tapping mechanism in the existing tapping machine is generally a fixed structure, and can only perform tapping operations on parts in fixed positions when in use, which has great limitations in use. In addition, when in use, the fixed parts need to be adjusted at multiple angles to complete tapping and drilling operations at multiple angles, which is more troublesome to operate. Therefore, we have introduced a new adjustable tapping mechanism for tapping machines. Utility Model Content

[0004] The main purpose of the utility model is to provide an adjustable tapping mechanism for a tapping machine, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An adjustable tapping mechanism for a tapping machine comprises a fixed platform, wherein the left rear portion of the upper end of the fixed platform is fixedly connected to the tapping mechanism, the middle portion of the upper end of the fixed platform is fixedly connected to the adjustment mechanism, the upper end of the adjustment mechanism is fixedly connected to the fixing mechanism, the four corners of the lower end of the fixed platform are fixedly connected to support legs, and the lower ends of the four support legs are fixedly connected to support pads.

[0007] Preferably, the tapping mechanism includes a lift, the upper end of the lift is movably connected to a first adjusting rod, the right side of the lower end of the first adjusting rod is movably connected to a second adjusting rod, the left front end and the right front end of the second adjusting rod are commonly fixedly connected to a grip rod, the upper front end of the second adjusting rod is provided with a fixing hole, the inner surface of the fixing hole is fixedly connected with a motor, the output end of the motor is fixedly connected with a connecting head, and the inner surface of the connecting head is fixedly connected with a tapping drill bit.

[0008] Preferably, the lift is fixedly connected to the fixed platform.

[0009] Preferably, the adjustment mechanism includes a fixed seat, an upper end of the fixed seat is provided with an axial groove, the inner surface of the axial groove is movably connected to a ball shaft, the upper upper portion of the outer surface of the ball shaft is fixedly connected to a connecting section, an adjustment hole is provided at the front portion of the inner surface of the axial groove, and the inner surface of the adjustment hole is threadedly connected to a fixing bolt.

[0010] Preferably, the fixing seat is fixedly connected to the fixing platform, the connecting section is fixedly connected to the fixing mechanism, and the ball shaft is fixedly connected to the fixing seat via a fixing bolt.

[0011] Preferably, the fixing mechanism includes a first fixing plate and two clamping blocks, the first fixing plate is fixedly connected to a second fixing plate on the left side of the upper end and the right side of the upper end, threaded holes are provided in the middle of the left ends of the two second fixing plates, the middle parts of the ends of the two clamping blocks away from each other are movably connected to a screw rod, and the ends of the two screw rods away from the clamping blocks are fixedly connected to an adjustment button.

[0012] Preferably, the first fixed plate is fixedly connected to the adjustment mechanism, the two screw rods are respectively threadedly connected to the two threaded holes, the two clamping blocks are both located between the two second fixed plates and are both fitted with the upper end of the first fixed plate, and the two adjusting buttons are respectively located on the left side and the right side of the first fixed plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, two adjusting rods are arranged in the tapping mechanism. When the device is used, when the parts to be tapped and punched are too large to be clamped and fixed by the fixing mechanism, the parts can be placed aside, and the positions of the motor and the tapping drill in the tapping mechanism can be adjusted by the two adjusting rods, so that the limitations of the device when used can be reduced and the utilization rate of the device can be improved;

[0015] 2. In the utility model, an adjustment mechanism is provided at the lower part of the fixing mechanism. When the device is used, when it is necessary to adjust the angle of the parts fixed in the fixing mechanism, the fixing bolt in the adjustment mechanism can be loosened so that the fixing mechanism can be adjusted to multiple angles through the ball shaft in the adjustment mechanism, making the device more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an adjustable tapping mechanism for a tapping machine of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of a tapping mechanism of an adjustable tapping mechanism for a tapping machine of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of an adjusting mechanism of an adjustable tapping mechanism for a tapping machine of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the overall structure of a fixing mechanism of an adjustable tapping mechanism for a tapping machine.

[0020] In the figure: 1. fixed platform; 2. tapping mechanism; 3. adjusting mechanism; 4. fixing mechanism; 5. supporting leg; 6. supporting pad; 21. lifter; 22. first adjusting rod; 23. second adjusting rod; 24. gripping rod; 25. fixing hole; 26. motor; 27. connecting head; 28. tapping drill bit; 31. fixing seat; 32. shaft groove; 33. ball shaft; 34. connecting section; 35. adjusting hole; 36. fixing bolt; 41. first fixing plate; 42. clamping block; 43. second fixing plate; 44. threaded hole; 45. screw rod; 46. adjusting button. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" 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, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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, or it can be an indirect connection through an intermediate medium, or 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.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] An adjustable tapping mechanism for a tapping machine comprises a fixed platform 1, a tapping mechanism 2 is fixedly connected to the left rear portion of the upper end of the fixed platform 1, an adjustment mechanism 3 is fixedly connected to the middle portion of the upper end of the fixed platform 1, a fixing mechanism 4 is fixedly connected to the upper end of the adjustment mechanism 3, support legs 5 are fixedly connected to the four corners of the lower end of the fixed platform 1, and support pads 6 are fixedly connected to the lower ends of the four support legs 5.

[0026] In this embodiment, the tapping mechanism 2 includes a lifter 21, a first adjusting rod 22 is movably connected to the upper end of the lifter 21, a second adjusting rod 23 is movably connected to the right side of the lower end of the first adjusting rod 22, a gripping rod 24 is fixedly connected to the left front end and the right front end of the second adjusting rod 23, a fixing hole 25 is opened at the front end of the upper end of the second adjusting rod 23, a motor 26 is fixedly connected to the inner surface of the fixing hole 25, a connector 27 is fixedly connected to the output end of the motor 26, a tapping drill 28 is fixedly connected to the inner surface of the connector 27, the lifter 21 is fixedly connected to the fixed platform 1, and two adjusting rods are arranged in the tapping mechanism 2. When the device is used, when the parts that need to be tapped and punched are large and cannot be clamped and fixed by the fixing mechanism 4, the parts can be placed aside, and the positions of the motor 26 and the tapping drill 28 in the tapping mechanism 2 can be adjusted by the two adjusting rods, so that the limitations of the device when used can be reduced and the utilization rate of the device can be improved.

[0027] In this embodiment, the adjustment mechanism 3 includes a fixed seat 31, an upper end of the fixed seat 31 is provided with an axis groove 32, the inner surface of the axis groove 32 is movably connected with a ball shaft 33, the upper part of the outer surface of the ball shaft 33 is fixedly connected with a connecting section 34, the front part of the inner surface of the axis groove 32 is provided with an adjustment hole 35, the inner surface of the adjustment hole 35 is threadedly connected with a fixing bolt 36, the fixed seat 31 is fixedly connected to the fixed platform 1, the connecting section 34 is fixedly connected to the fixing mechanism 4, the ball shaft 33 is fixedly connected to the fixed seat 31 through the fixing bolt 36, the fixing mechanism 4 includes a first fixing plate 41 and two clamping blocks 42, the upper left side and the upper right side of the first fixing plate 41 are fixedly connected with the second fixing plate 43, the middle part of the left end of the two second fixing plates 43 is provided with a threaded hole 44, and the middle part of the end of the two clamping blocks 42 away from each other is movable A screw rod 45 is connected, and one end of the two screw rods 45 away from the clamping block 42 is fixedly connected with an adjusting button 46. The first fixing plate 41 is fixedly connected to the adjusting mechanism 3. The two screw rods 45 are threadedly connected to the two threaded holes 44 respectively. The two clamping blocks 42 are located between the two second fixing plates 43 and are both fitted with the upper end of the first fixing plate 41. The two adjusting buttons 46 are respectively located on the left side of the first fixing plate 41 and the right side of the first fixing plate 41. By arranging the adjusting mechanism 3 at the lower part of the fixing mechanism 4, when the device is in use, when it is necessary to adjust the angle of the fixed parts in the fixing mechanism 4, the fixing mechanism 4 can be adjusted at multiple angles through the ball shaft 33 in the adjusting mechanism 3 by loosening the fixing bolt 36 in the adjusting mechanism 3, so that the device can be operated more conveniently when in use.

[0028] It should be noted that the utility model is an adjustable tapping mechanism for a tapping machine. By providing two adjusting rods in the tapping mechanism 2, when the device is in use, when the parts that need to be tapped and punched are too large to be clamped and fixed by the fixing mechanism 4, the parts can be placed aside, and the positions of the motor 26 and the tapping drill bit 28 in the tapping mechanism 2 can be adjusted by the two adjusting rods, so that the limitations of the device when in use can be reduced and the utilization rate of the device can be improved. In addition, by providing an adjusting mechanism 3 at the lower part of the fixing mechanism 4, when the device is in use, when it is necessary to adjust the angle of the parts fixed in the fixing mechanism 4, the fixing mechanism 4 can be adjusted to multiple angles through the ball shaft 33 in the adjusting mechanism 3 by loosening the fixing bolt 36 in the adjusting mechanism 3, so that the device can be operated more conveniently when in use.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable tapping mechanism for a tapping machine, comprising a fixed table (1), characterized in that: A tapping mechanism (2) is fixedly connected to the left rear portion of the upper end of the fixed platform (1); an adjustment mechanism (3) is fixedly connected to the middle portion of the upper end of the fixed platform (1); the upper end of the adjustment mechanism (3) is fixedly connected to a fixing mechanism (4); four corners of the lower end of the fixed platform (1) are fixedly connected to support legs (5); and the lower ends of the four support legs (5) are fixedly connected to support pads (6); The tapping mechanism (2) comprises an elevator (21), the upper end of the elevator (21) is movably connected to a first adjusting rod (22), the lower right side of the first adjusting rod (22) is movably connected to a second adjusting rod (23), the left front end and the right front end of the second adjusting rod (23) are fixedly connected to a gripping rod (24), the upper front end of the second adjusting rod (23) is provided with a fixing hole (25), the inner surface of the fixing hole (25) is fixedly connected to a motor (26), the output end of the motor (26) is fixedly connected to a connector (27), and the inner surface of the connector (27) is fixedly connected to a tapping drill bit (28).

2. The adjustable tapping mechanism for a tapping machine according to claim 1, characterized in that: The elevator (21) is fixedly connected to the fixed platform (1).

3. The adjustable tapping mechanism for a tapping machine according to claim 1, characterized in that: The adjustment mechanism (3) comprises a fixing seat (31), an upper end of the fixing seat (31) is provided with an axial groove (32), an inner surface of the axial groove (32) is movably connected to a ball shaft (33), an upper portion of an outer surface of the ball shaft (33) is fixedly connected to a connecting section (34), an inner front portion of the inner surface of the axial groove (32) is provided with an adjustment hole (35), and an inner surface of the adjustment hole (35) is threadedly connected to a fixing bolt (36).

4. The adjustable tapping mechanism for a tapping machine according to claim 3, characterized in that: The fixing seat (31) is fixedly connected to the fixing platform (1), the connecting section (34) is fixedly connected to the fixing mechanism (4), and the ball shaft (33) is fixedly connected to the fixing seat (31) via a fixing bolt (36).

5. The adjustable tapping mechanism for a tapping machine according to claim 1, characterized in that: The fixing mechanism (4) comprises a first fixing plate (41) and two clamping blocks (42); the first fixing plate (41) is fixedly connected to a second fixing plate (43) on the left side and the right side of the upper end; a threaded hole (44) is provided in the middle of the left ends of the two second fixing plates (43); a screw rod (45) is movably connected to the middle of the ends of the two clamping blocks (42) away from each other; and an adjusting button (46) is fixedly connected to the ends of the two screw rods (45) away from the clamping blocks (42).

6. The adjustable tapping mechanism for a tapping machine according to claim 5, characterized in that: The first fixing plate (41) is fixedly connected to the adjustment mechanism (3), the two screw rods (45) are respectively threadedly connected to the two threaded holes (44), the two clamping blocks (42) are both located between the two second fixing plates (43) and are both in contact with the upper end of the first fixing plate (41), and the two adjustment buttons (46) are respectively located on the left side of the first fixing plate (41) and the right side of the first fixing plate (41).

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