A workpiece adjustment device for electric tapping machine

Abstract

The utility model discloses a workpiece adjustment device for an electric tapping machine, comprising a base, a vertical plate fixedly connected to the top rear side of the base, and a top plate fixedly connected to the top of the vertical plate. The utility model cooperates with the base, the vertical plate, the top plate, the hydraulic cylinder, the tapping machine, the adjustment mechanism, the movable groove, the first servo motor, the first threaded rod, the first threaded block, the concave block, the second servo motor, the second threaded rod, the second threaded block, the guide rod, the placement plate, the placement groove, the electric push rod and the clamping plate to facilitate the adjustment of the workpiece position, and can not only adjust the left and right directions, but also adjust the front and back directions, and is simple to operate, time-saving and labor-saving, and highly practical.

Description

Technical Field

[0001] The utility model relates to the technical field of electric tapping machines, in particular to a workpiece adjusting device for electric tapping machines. Background Art

[0002] A tapping machine is a mechanical processing device for processing internal threads and screws on the inner side of through holes or blind holes on various parts. However, the existing tapping machine needs to adjust the position of the workpiece when in use.

[0003] At present, according to the patent application number CN202123011920.8, the utility model discloses a workpiece adjustment guide rail for an electric tapping machine, which belongs to the technical field of tapping machines. It includes a base, the upper surface of the base is fixedly connected to a mounting bracket, the lower surface of the mounting bracket is fixedly connected to an adjuster, the bottom end of the adjuster is fixedly connected to a tapping machine body, and the upper surface of the base is fixedly connected to two guide rail bodies.

[0004] However, in actual use, the above patent has the following defects: the position of the workpiece can only be adjusted to the left or right, and the front and rear position cannot be adjusted, which greatly reduces the practicality of the device. For this reason, we propose a workpiece adjustment device for an electric tapping machine. Utility Model Content

[0005] The purpose of the utility model is to provide a workpiece adjusting device for an electric tapping machine to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a workpiece adjustment device for an electric tapping machine, comprising:

[0007] Base;

[0008] A vertical plate, the top rear side of the base is fixedly connected with the vertical plate, the top of the vertical plate is fixedly connected with the top plate, the bottom of the top plate is fixedly connected with a hydraulic cylinder, and the telescopic end of the hydraulic cylinder is fixedly connected with a tapping machine;

[0009] An adjusting mechanism is provided on the top of the base.

[0010] Furthermore, the adjustment mechanism includes a movable groove, a first servo motor, a first threaded rod, a first threaded block, a concave block, a second servo motor, a second threaded rod, a second threaded block, a guide rod, a placement plate, a placement groove, an electric push rod and a clamping plate. A movable groove is opened on the left side of the top of the base, and a first servo motor is fixedly connected to the position of the movable groove on the front side of the base corresponding to the position of the movable groove.

[0011] Furthermore, a first threaded rod is fixedly connected to the output shaft of the first servo motor, and the rear end of the first threaded rod sequentially penetrates the base and the movable groove and extends to the interior of the movable groove, and the rear end of the first threaded rod is connected to the rear side of the inner wall of the movable groove through a bearing, and a first threaded block is threadedly connected to the front surface of the first threaded rod, and the bottom and left and right sides of the first threaded block are in movably contact with the inner wall of the movable groove, and a concave block is movably connected to the top front side of the base.

[0012] Furthermore, the bottom of the concave block is fixedly connected to the top of the first threaded block, a second servo motor is fixedly connected to the upper right side of the concave block, and a second threaded rod is fixedly connected to the output shaft of the second servo motor.

[0013] Furthermore, the left end of the second threaded rod passes through the concave block and extends to the inside of the concave block, the left end of the second threaded rod is connected to the inner wall of the concave block through a bearing, and the left side of the surface of the second threaded rod is threadedly connected to the second threaded block.

[0014] Furthermore, the surface of the second threaded block is in active contact with the inner wall of the concave block, the lower part between the left and right sides of the inner wall of the concave block is fixedly connected by a guide rod, and the second threaded block is slidably sleeved on the surface of the guide rod.

[0015] Furthermore, a placement plate is fixedly connected to the top of the second threaded block, a placement groove is opened on the top of the placement plate, and electric push rods are fixedly connected to the front and rear sides of the placement plate. The telescopic end of the electric push rod passes through the placement groove and extends to the inside of the placement groove and is fixedly connected to a clamping plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model achieves the effect of facilitating the adjustment of the position of a workpiece through the cooperation of a base, a vertical plate, a top plate, a hydraulic cylinder, a tapping machine, an adjustment mechanism, a movable groove, a first servo motor, a first threaded rod, a first threaded block, a concave block, a second servo motor, a second threaded rod, a second threaded block, a guide rod, a placement plate, a placement groove, an electric push rod and a clamping plate. Not only can the adjustment be performed in the left and right directions, but also in the front and rear directions. The operation is simple, time-saving and labor-saving, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the movable groove of the utility model;

[0021] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0022] In the figure: 1, base; 2, vertical plate; 3, top plate; 4, hydraulic cylinder; 5, tapping machine; 6, adjusting mechanism; 601, movable groove; 602, first servo motor; 603, first threaded rod; 604, first threaded block; 605, concave block; 606, second servo motor; 607, second threaded rod; 608, second threaded block; 609, guide rod; 610, placement plate; 611, placement groove; 612, electric push rod; 613, clamping plate. 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] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 indirectly connected 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.

[0026] See also Figure 1-4A workpiece adjustment device for an electric tapping machine comprises a base 1, a vertical plate 2 is fixedly connected to the top rear side of the base 1, a top plate 3 is fixedly connected to the top of the vertical plate 2, a hydraulic cylinder 4 is fixedly connected to the bottom of the top plate 3, a tapping machine 5 is fixedly connected to the telescopic end of the hydraulic cylinder 4, and an adjustment mechanism 6 is arranged on the top of the base 1.

[0027] Specifically, the adjustment mechanism 6 includes a movable groove 601, a first servo motor 602, a first threaded rod 603, a first threaded block 604, a concave block 605, a second servo motor 606, a second threaded rod 607, a second threaded block 608, a guide rod 609, a placement plate 610, a placement groove 611, an electric push rod 612 and a clamping plate 613. An movable groove 601 is opened on the left side of the top of the base 1, and a first servo motor 602 is fixedly connected to the position of the movable groove 601 on the front side of the base 1.

[0028] During specific implementation, a first threaded rod 603 is fixedly connected to the output shaft of the first servo motor 602, and the rear end of the first threaded rod 603 passes through the base 1 and the movable groove 601 in sequence and extends to the interior of the movable groove 601, and the rear end of the first threaded rod 603 is connected to the rear side of the inner wall of the movable groove 601 through a bearing, and a first threaded block 604 is threadedly connected to the front surface of the first threaded rod 603, and the bottom and left and right sides of the first threaded block 604 are in movably contact with the inner wall of the movable groove 601, and a concave block 605 is movably connected to the top front side of the base 1.

[0029] Specifically, the bottom of the concave block 605 is fixedly connected to the top of the first threaded block 604 , the second servo motor 606 is fixedly connected to the upper right side of the concave block 605 , and the second threaded rod 607 is fixedly connected to the output shaft of the second servo motor 606 .

[0030] During specific implementation, the left end of the second threaded rod 607 passes through the concave block 605 and extends to the inside of the concave block 605. The left end of the second threaded rod 607 is connected to the inner wall of the concave block 605 through a bearing, and the left side of the surface of the second threaded rod 607 is threadedly connected to the second threaded block 608.

[0031] Specifically, the surface of the second threaded block 608 is in active contact with the inner wall of the concave block 605 , and the lower part between the left and right sides of the inner wall of the concave block 605 is fixedly connected by a guide rod 609 , and the second threaded block 608 is slidably sleeved on the surface of the guide rod 609 .

[0032] During specific implementation, a placement plate 610 is fixedly connected to the top of the second threaded block 608, a placement groove 611 is provided on the top of the placement plate 610, and electric push rods 612 are fixedly connected to the front and rear sides of the placement plate 610. The telescopic end of the electric push rod 612 passes through the placement groove 611 and extends to the interior of the placement groove 611 and is fixedly connected to a clamping plate 613.

[0033] In actual application: place the workpiece in the placement groove 611, and then drive the clamping plate 613 to clamp the workpiece through the electric push rod 612, and then drive the second threaded rod 607 to rotate forward or reversely through the second servo motor 606, so that the second threaded block 608 drives the placement plate 610 and the workpiece to move to the left or right to a suitable position, and then the first servo motor 602 can also drive the first threaded rod 603 to rotate forward or reversely, so that the first threaded block 604 drives the concave block 605 to move forward or backward to a suitable position, so that the workpiece to be tapped is directly below the tapping machine 5, and then the tapping machine 5 is driven downward by the hydraulic cylinder 4 to perform tapping operations on the workpiece. Through the above steps, the position of the workpiece can be adjusted in the left and right directions and the front and back directions. The operation is simple and time-saving and labor-saving.

[0034] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and drawings. The specific connection method of each component adopts conventional means such as mature bolts, rivets, welding, etc. in the prior art, and machinery, parts and equipment adopt conventional models in the prior art.

[0035] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workpiece adjustment device for an electric tapping machine, characterized in that: include: Base (1); A vertical plate (2), the top rear side of the base (1) is fixedly connected to the vertical plate (2), the top of the vertical plate (2) is fixedly connected to the top plate (3), the bottom of the top plate (3) is fixedly connected to the hydraulic cylinder (4), and the telescopic end of the hydraulic cylinder (4) is fixedly connected to the tapping machine (5); The adjusting mechanism (6) is provided on the top of the base (1), and the adjusting mechanism (6) comprises a movable groove (601), a first servo motor (602), a first threaded rod (603), a first threaded block (604), a concave block (605), a second servo motor (606), a second threaded rod (607), a second threaded block (608), a guide rod (609), a placement plate (610), a placement groove (611), an electric push rod (612) and a clamping plate (613). The movable groove (601) is provided on the left side of the top of the base (1), and the front side of the base (1) corresponds to the movable groove (601). A first servo motor (602) is fixedly connected to the position of the groove (601); a first threaded rod (603) is fixedly connected to the output shaft of the first servo motor (602); a rear end of the first threaded rod (603) passes through the base (1) and the movable groove (601) in sequence and extends into the interior of the movable groove (601); a rear end of the first threaded rod (603) is connected to the rear side of the inner wall of the movable groove (601) through a bearing; a first threaded block (604) is threadedly connected to the front of the surface of the first threaded rod (603); a bottom and left and right sides of the first threaded block (604) are connected to the movable groove (601) ), the top front side of the base (1) is movably connected with a concave block (605), the bottom of the concave block (605) is fixedly connected to the top of the first threaded block (604), the upper right side of the concave block (605) is fixedly connected with a second servo motor (606), the output shaft of the second servo motor (606) is fixedly connected with a second threaded rod (607), the left end of the second threaded rod (607) passes through the concave block (605) and extends to the inside of the concave block (605), and the left end of the second threaded rod (607) is connected to the inner wall of the concave block (605) through a bearing, The left side of the surface of the second threaded rod (607) is threadedly connected to a second threaded block (608); the lower part between the left and right sides of the inner wall of the concave block (605) is fixedly connected via a guide rod (609); the top of the second threaded block (608) is fixedly connected to a placement plate (610); a placement groove (611) is provided on the top of the placement plate (610); the front and rear sides of the placement plate (610) are fixedly connected to electric push rods (612); the telescopic end of the electric push rod (612) passes through the placement groove (611) and extends to the inside of the placement groove (611) and is fixedly connected to a clamping plate (613).

2. The workpiece adjusting device for an electric tapping machine according to claim 1, characterized in that: The surface of the second threaded block (608) is in movable contact with the inner wall of the concave block (605).

3. The workpiece adjusting device for an electric tapping machine according to claim 1, characterized in that: The second threaded block (608) is slidably sleeved on the surface of the guide rod (609).

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