Electric spark positioning device capable of being adjusted simply and conveniently

Abstract

The utility model discloses an electric spark positioning device capable of being simply adjusted, and relates to the technical field of electric spark machines. Comprising a bottom plate, a linear sliding rail is installed at the upper end of the bottom plate, a sliding rail seat is installed on the linear sliding rail, a first electric telescopic rod is fixedly installed at the upper end of the sliding rail seat, a second sleeve plate is fixedly installed at the telescopic end of the first electric telescopic rod, and a second electric telescopic rod is fixedly installed on the upper end face of the second sleeve plate; the telescopic end of the second electric telescopic rod is fixedly connected with a fixing plate, a rotating shaft is arranged on the side wall of the fixing plate in a penetrating mode, the end of the rotating shaft is fixedly connected with a mounting plate, an electric spark machine head is mounted at the lower end of the mounting plate, and a rotating mechanism connected with the rotating shaft is arranged on the side wall of the fixing plate. The position and the angle of the electric spark machine head can be efficiently adjusted according to use requirements, and the applicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of electric spark machines, in particular to a simple and quick adjustment electric spark positioning device. Background Art

[0002] The EDM machine is a mechanical processing equipment, which is widely used in the manufacturing and processing of various metal molds and mechanical equipment. In order to improve the precision of the processed products and improve the processing quality, it is necessary to control the positioning accuracy of the EDM machine so that the position of the workpiece metal is accurately positioned.

[0003] The patent with the publication number CN219837275U and the name of the precise positioning EDM machine discloses a precise positioning EDM machine, including a working machine tool, and further including: a support seat, the support seat is fixedly installed above the working machine tool, and the support seat is provided with a positioning part that can move on the Y axis and the Z axis, the positioning part includes a Y axis moving component provided on the support seat, and the Y axis moving component is meshed and installed with a liftable Z axis moving component; a fixed support plate is fixedly installed on the working machine tool, and the fixed support plate can move along the X axis through the action of a power source. In this patent, only two directions of the EDM machine head can be adjusted, so that the adjustment of the EDM machine head is not comprehensive enough, the applicability is not high enough, and the angle of the EDM machine head cannot be adjusted. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a simple and quick adjustment electric spark positioning device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A simple adjustment electric spark positioning device comprises a base plate, and a linear slide rail is installed on the upper end of the base plate. A slide rail seat is installed on the linear slide rail, and a first electric telescopic rod is fixedly installed on the upper end of the slide rail seat, and a second set of plates is fixedly installed on the telescopic end of the first electric telescopic rod, and a second electric telescopic rod is fixedly installed on the upper end surface of the second set of plates, and the telescopic end of the second electric telescopic rod is fixedly connected to a fixed plate, and a rotating shaft is penetrated through the side wall of the fixed plate, and the end of the rotating shaft is fixedly connected to a mounting plate, and an electric spark machine head is installed on the lower end of the mounting plate, and a rotating mechanism connected to the rotating shaft is provided on the side wall of the fixed plate.

[0007] As a further improvement of the present invention, the rotating mechanism includes a servo motor fixedly mounted on the side wall of the fixed plate, the output shaft of the servo motor is fixedly connected to the second gear, the end of the rotating shaft away from the mounting plate is fixedly connected to the first gear, and the first gear is meshed with the second gear.

[0008] As a further improvement of the utility model, a first set of plates is fixedly installed on the upper end of the slide rail seat, a first movable plate is slidably inserted on the upper end of the first set of plates, and the upper end of the first movable plate is fixedly connected to the lower end surface of the second set of plates.

[0009] As a further improvement of the utility model, a second movable plate is slidably inserted into the end of the second set of plates, and the fixed plate is fixedly connected to the upper end surface of the second movable plate.

[0010] As a further improvement of the utility model, a placement platform is provided at the upper end of the bottom plate.

[0011] As a further improvement of the utility model, the rotating shaft is rotatably mounted on the fixing plate via a bearing.

[0012] Beneficial effects of the utility model:

[0013] By arranging a linear slide rail, a slide rail seat, a first electric telescopic rod, and a second electric telescopic rod, the linear slide rail is used to drive the slide rail seat to move, the slide rail seat can drive the EDM machine head to move in the X direction, the first electric telescopic rod can drive the EDM machine head to move in the Z direction, and the second electric telescopic rod can drive the EDM machine head to move in the Y direction, thereby efficiently adjusting the position of the EDM machine head.

[0014] By setting up a rotating mechanism and using a servo motor to drive the second gear to rotate, the first gear is engaged with the second gear, thereby driving the rotating shaft to rotate, and the mounting plate is driven to rotate through the rotating shaft, and the EDM machine head is driven to rotate through the mounting plate, so that the angle of the EDM machine head can be flexibly adjusted.

[0015] The utility model can efficiently adjust the position and angle of the electric spark machine head according to use requirements and has high applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a simple and convenient electric spark positioning device proposed by the utility model from one viewing angle;

[0017] Figure 2 A structural schematic diagram from another perspective of a simple adjustment electric spark positioning device proposed by the utility model;

[0018] Figure 3 The utility model provides a structural schematic diagram of a fixing plate, a bearing and a rotating shaft of a simple and convenient adjustment electric spark positioning device.

[0019] In the figure: 1 bottom plate, 2 placing table, 3 linear slide rail, 4 slide rail seat, 5 first set of plates, 6 first movable plate, 7 first electric telescopic rod, 8 second set of plates, 9 second movable plate, 10 fixed plate, 11 second electric telescopic rod, 12 rotating shaft, 13 first gear, 14 second gear, 15 servo motor, 16 mounting plate, 17 EDM machine head, 18 bearing. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Figure 1-Figure 3 A simple adjustment of electric spark positioning device, including a base plate 1, a placing table 2 is provided at the upper end of the base plate 1, and a linear slide rail 3 is installed at the upper end of the base plate 1. A slide rail seat 4 is installed on the linear slide rail 3, and a first electric telescopic rod 7 is fixedly installed on the upper end of the slide rail seat 4. The telescopic end of the first electric telescopic rod 7 is fixedly installed with a second set of plates 8, and a second electric telescopic rod 11 is fixedly installed on the upper end surface of the second set of plates 8. The telescopic end of the second electric telescopic rod 11 is fixedly connected with a fixed plate 10, and a rotating shaft 12 is penetrated through the side wall of the fixed plate 10. The rotating shaft 12 is rotatably installed with the fixed plate 10 through a bearing 18, and the end of the rotating shaft 12 is fixedly connected with a mounting plate 16, and an electric spark machine head 17 is installed at the lower end of the mounting plate 16. A rotating mechanism connected with the rotating shaft 12 is provided on the side wall of the fixed plate 10.

[0022] In the utility model, the rotating mechanism includes a servo motor 15 fixedly mounted on the side wall of the fixed plate 10, the output shaft of the servo motor 15 is fixedly connected to the second gear 14, and the end of the rotating shaft 12 away from the mounting plate 16 is fixedly connected to the first gear 13, and the first gear 13 is meshed with the second gear 14.

[0023] Furthermore, a first set of plates 5 is fixedly installed on the upper end of the slide rail seat 4, a first movable plate 6 is slidably inserted on the upper end of the first set of plates 5, the upper end of the first movable plate 6 is fixedly connected to the lower end surface of the second set of plates 8, a second movable plate 9 is slidably inserted on the end of the second set of plates 8, and a fixed plate 10 is fixedly connected to the upper end surface of the second movable plate 9.

[0024] When the utility model is used, the linear slide rail 3 drives the slide rail seat 4 to move, and the slide rail seat 4 can drive the electric spark machine head 17 to move along the X direction, the first electric telescopic rod 7 can drive the electric spark machine head 17 to move along the Z direction, and the second electric telescopic rod 11 can drive the electric spark machine head 17 to move along the Y direction, so that the position of the electric spark machine head 17 can be efficiently adjusted, and the servo motor 15 is started to drive the second gear 14 to rotate. Since the first gear 13 is meshed with the second gear 14, the rotating shaft 12 can be driven to rotate, and the mounting plate 16 is driven to rotate through the rotating shaft 12, and the electric spark machine head 17 is driven to rotate through the mounting plate 16, so that the angle of the electric spark machine head 17 can be flexibly adjusted.

[0025] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A simple and easy-to-adjust electric spark positioning device, comprising a base plate (1), characterized in that: A linear slide rail (3) is installed at the upper end of the base plate (1), a slide rail seat (4) is installed on the linear slide rail (3), a first electric telescopic rod (7) is fixedly installed on the upper end of the slide rail seat (4), a second set plate (8) is fixedly installed on the telescopic end of the first electric telescopic rod (7), a second electric telescopic rod (11) is fixedly installed on the upper end surface of the second set plate (8), the telescopic end of the second electric telescopic rod (11) is fixedly connected to a fixed plate (10), a rotating shaft (12) is passed through the side wall of the fixed plate (10), the end of the rotating shaft (12) is fixedly connected to a mounting plate (16), an electric spark machine head (17) is installed at the lower end of the mounting plate (16), and a rotating mechanism connected to the rotating shaft (12) is provided on the side wall of the fixed plate (10).

2. A simple adjustment electric spark positioning device according to claim 1, characterized in that: The rotating mechanism comprises a servo motor (15) fixedly mounted on a side wall of a fixed plate (10); an output shaft of the servo motor (15) is fixedly connected to a second gear (14); an end of the rotating shaft (12) away from the mounting plate (16) is fixedly connected to a first gear (13); and the first gear (13) is meshed with the second gear (14).

3. A simple adjustment electric spark positioning device according to claim 1, characterized in that: A first set of plates (5) is fixedly mounted on the upper end of the slide rail seat (4), a first movable plate (6) is slidably inserted on the upper end of the first set of plates (5), and the upper end of the first movable plate (6) is fixedly connected to the lower end surface of the second set of plates (8).

4. A simple adjustment electric spark positioning device according to claim 1, characterized in that: A second movable plate (9) is slidably inserted into the end of the second set plate (8), and the fixed plate (10) is fixedly connected to the upper end surface of the second movable plate (9).

5. The simple adjustment electric spark positioning device according to claim 1 is characterized in that: A placement platform (2) is provided at the upper end of the bottom plate (1).

6. A simple adjustment electric spark positioning device according to claim 1, characterized in that: The rotating shaft (12) is rotatably mounted on the fixing plate (10) via a bearing (18).

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