A rotating boom mechanism for a dual-spindle machine tool

Abstract

The utility model discloses a rotating boom mechanism of a dual-spindle machine tool, comprising: a main frame unit comprising a base and support seats fixedly connected to the four corners of the bottom of the base, each support seat being fixedly connected to an anti-skid pad at the bottom; a mobile rotating unit comprising a mounting plate fixedly connected to the center of the upper end of the base, a first fixed rod fixedly connected to the mounting plate, a first connecting block fixedly connected to the upper end of the first rotating rod, a second fixed rod fixedly connected to a side wall on one side of the first connecting block, a sliding rod slidably connected to an end of the second fixed rod away from the first connecting block, a control box fixedly connected to a side wall on one side of the rotating block away from the fixed ear, and handles symmetrically fixedly connected to the control box on both sides. The utility model facilitates the staff to observe the situation of the spindle while adjusting the control box, thereby reducing the operating burden of the staff and facilitating the processing operation of the dual-spindle machine tool.

Description

Technical Field

[0001] The utility model relates to the technical field of rotating suspension arms, in particular to a rotating suspension arm mechanism of a double-spindle machine tool. Background Art

[0002] In recent years, with the development of the manufacturing industry, the requirements for production efficiency have been increasing. The rotating boom mechanism of the dual-spindle machine tool can realize the simultaneous processing of workpieces, greatly improving production efficiency, shortening the processing cycle, and adapting to the needs of mass production. With the improvement of the level of industrial automation, enterprises' demand for automated production equipment is also increasing. Through reasonable design and structural layout, continuous processing of multiple processes can be achieved, reducing the equipment footprint and improving the utilization rate of production plants.

[0003] At present, when the rotating boom mechanism of most dual-spindle machine tools on the market is working, the staff needs to move repeatedly on both sides of the cabinet. The staff needs to observe the condition of the spindle while adjusting the control box. This not only causes inconvenience in operation, but also increases the operating burden of the staff, which is not conducive to the processing operation of the dual-spindle machine tools. The orientation and angle of the control box are also difficult to adjust, thereby reducing the flexibility of the control box. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the rotary boom mechanism of the existing dual-spindle machine tool, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a rotating boom mechanism for a dual-spindle machine tool, which is suitable for solving the problem that when the rotating boom mechanism of the dual-spindle machine tool is working, the staff needs to move repeatedly on both sides of the cabinet, and the staff needs to observe the condition of the spindle while adjusting the control box, which not only causes inconvenience in operation, but also increases the operating burden of the staff, which is not conducive to the processing operation of the dual-spindle machine tool. The orientation and angle of the control box are also difficult to adjust, thereby reducing the flexibility of the control box.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a rotating boom mechanism of a dual-spindle machine tool, comprising:

[0008] The main frame unit includes a base and support bases fixedly connected to the four corners of the bottom of the base, and each support base is fixedly connected to the bottom with an anti-slip pad;

[0009] The movable rotating unit comprises a mounting plate fixedly connected to the center of the upper end of the base, the mounting plate is fixedly connected to the first fixing rod, the first fixing rod is rotatably connected to the first rotating rod, the upper end of the first rotating rod is fixedly connected to the first connecting block, a side wall on one side of the first connecting block is fixedly connected to the second fixing rod, an end of the second fixing rod away from the first connecting block is slidably connected to the sliding rod, the sliding rod is fixedly connected to the second connecting block at one end away from the second fixing rod, the bottom of the second connecting block is fixedly connected to the second rotating rod, the bottom of the second rotating rod is rotatably connected to the third fixing rod, the bottom of the third fixing rod is fixedly connected to the fixing block, the side wall on the fixed block away from the center of the base is symmetrically fixedly connected to a fixing ear, the fixing ear is rotatably connected to the rotating block, the side wall on the rotating block away from the fixing ear is fixedly connected to a control box, the upper end of the control box away from the rotating block is fixedly connected to a liquid crystal display screen, and the lower end of the control box close to the liquid crystal display screen is fixedly connected to a plurality of evenly distributed buttons.

[0010] As a preferred solution of the rotating boom mechanism of the dual-spindle machine tool described in the utility model, handles are symmetrically fixedly connected on both sides of the control box, and the handles are made of stainless steel.

[0011] As a preferred solution of the rotating boom mechanism of the dual-spindle machine tool described in the utility model, a circular opening is fixedly opened on the upper end of the sliding rod close to the second fixed rod, and a spring is fixedly connected to the bottom of the circular opening.

[0012] As a preferred solution of the rotating boom mechanism of the dual-spindle machine tool described in the utility model, wherein: the upper end of the spring is slidably connected to a sliding plate, and the center of the upper end of the sliding plate is fixedly connected to a fourth fixing rod.

[0013] As a preferred solution of the rotating boom mechanism of the dual-spindle machine tool described in the utility model, wherein: a limiting plate is fixedly connected to the upper end of the circular opening, and the diameter of the fourth fixing rod is smaller than the diameter of the circular opening.

[0014] As a preferred solution of the rotating boom mechanism of a dual-spindle machine tool described in the utility model, wherein: a plurality of evenly distributed circular holes are fixedly opened on the second fixing rod, and the diameter of each circular hole matches the diameter of the fourth fixing rod.

[0015] The beneficial effects of the utility model are as follows: when a rotating boom mechanism of a dual-spindle machine tool is working, when a worker needs to adjust the orientation and angle of the control box, the worker pulls the handle to rotate it, and the first rotating rod is rotatably connected to the first fixed rod, and the second rotating rod is rotatably connected to the third fixed rod, so that the orientation of the control box can be rotated. When the worker needs to adjust the angle of the control box, the worker pulls the handle to move the control box up and down, and the angle of the control box can be adjusted through the rotating block fixedly connected to the control box and the fixed ear rotatably connected to the rotating block;

[0016] When the staff needs to adjust the length of the control box, the staff presses the fourth fixed rod, thereby pressing the spring fixedly connected to the bottom of the fourth fixed rod, and then moves the sliding rod to adjust the length of the control box. This makes it convenient for the staff to observe the condition of the spindle while adjusting the control box, thereby reducing the operating burden of the staff and facilitating the processing operation of the dual-spindle machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a rotating boom mechanism of a dual-spindle machine tool proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a moving and rotating unit of a rotating boom mechanism of a dual-spindle machine tool proposed by the utility model;

[0020] Figure 3 The utility model is a schematic diagram of the internal structure of a rotating boom mechanism of a dual-spindle machine tool.

[0021] Description of the drawings: 100 main frame unit, 101 base, 102 support seat, 103 anti-slip pad, 200 mobile rotation unit, 201 mounting plate, 202 first fixed rod, 203 first rotating rod, 204 first connecting block, 205 second fixed rod, 206 sliding rod, 207 second connecting block, 208 second rotating rod, 209 third fixed rod, 210 fixed block, 211 fixed ear, 212 rotating block, 213 control box, 214 LCD display, 215 button, 216 handle, 217 spring, 218 sliding plate, 219 fourth fixed rod, 220 limit plate. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Reference Figure 1-Figure 3 , which is an embodiment of the utility model, provides a rotating boom mechanism for a dual-spindle machine tool, including a main frame unit 100 and a mobile rotation unit 200.

[0027] The main frame unit 100 includes a base 101 and support bases 102 fixedly connected to the four corners of the bottom of the base 101, and each support base 102 is fixedly connected to the bottom with an anti-slip pad 103;

[0028] The mobile rotation unit 200 includes a mounting plate 201 fixedly connected to the center of the upper end of the base 101, a first fixed rod 202 is fixedly connected to the mounting plate 201, a first rotating rod 203 is rotatably connected to the first fixed rod 202, a first connecting block 204 is fixedly connected to the upper end of the first rotating rod 203, a second fixed rod 205 is fixedly connected to a side wall of one side of the first connecting block 204, a sliding rod 206 is slidably connected to an end of the second fixed rod 205 away from the first connecting block 204, a circular opening is fixedly provided on the upper end of the sliding rod 206 near the second fixed rod 205, a spring 217 is fixedly connected to the bottom of the circular opening, a sliding plate 218 is slidably connected to the upper end of the spring 217, a fourth fixed rod 219 is fixedly connected to the center of the upper end of the sliding plate 218, a limiting plate 220 is fixedly connected to the upper end of the circular opening, the diameter of the fourth fixed rod 219 is smaller than the diameter of the circular opening, and a plurality of evenly distributed circular holes are fixedly provided on the second fixed rod 205;

[0029] The diameter of each circular hole matches the diameter of the fourth fixed rod 219, the sliding rod 206 is fixedly connected to the end away from the second fixed rod 205 with a second connecting block 207, the second connecting block 207 is fixedly connected to the bottom of the second rotating rod 208, the second rotating rod 208 is rotatably connected to the third fixed rod 209, the third fixed rod 209 is fixedly connected to the bottom of the fixed block 210, a fixing ear 211 is symmetrically fixedly connected to the side wall of the fixed block 210 away from the center of the base 101, the fixing ear 211 is rotatably connected to the rotating block 212, the rotating block 212 is fixedly connected to the side wall of the side away from the fixing ear 211 with a control box 213, the control box 213 is symmetrically fixedly connected with handles 216 on both sides, the handles 216 are made of stainless steel, the upper end of the control box 213 away from the rotating block 212 is fixedly connected to a liquid crystal display 214, and the lower end of the control box 213 close to the liquid crystal display 214 is fixedly connected to a plurality of evenly distributed buttons 215.

[0030] During use, when the rotating boom mechanism of a dual-spindle machine tool is working, when the staff needs to adjust the orientation and angle of the control box 213, the staff pulls the handle 216 to rotate it, and the first rotating rod 203 and the first fixed rod 202 are rotatably connected, and the second rotating rod 208 and the third fixed rod 209 are rotatably connected, so that the orientation of the control box 213 can be rotated. When the staff needs to adjust the angle of the control box 213, the staff pulls the handle to move the control box 213 up and down, and the angle of the control box 213 can be adjusted through the rotating block 212 fixedly connected to the control box 213 and the fixed ear 211 rotatably connected to the rotating block 212;

[0031] When the staff needs to adjust the length of the control box 213, the staff presses the fourth fixed rod 219, thereby pressing the spring 217 fixedly connected to the bottom of the fourth fixed rod 219, and then moves the sliding rod 206 to adjust the length of the control box 213. This makes it convenient for the staff to observe the condition of the spindle while adjusting the control box 213, thereby reducing the operating burden of the staff and facilitating the processing operation of the dual-spindle machine tool.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A rotating boom mechanism for a dual-spindle machine tool, characterized in that: include: A main frame unit (100) comprises a base (101) and support bases (102) fixedly connected to four corners of the bottom of the base (101), wherein each support base (102) is fixedly connected to a non-slip pad (103) at the bottom; The mobile rotation unit (200) comprises a mounting plate (201) fixedly connected to the center of the upper end of the base (101); a first fixed rod (202) is fixedly connected to the mounting plate (201); a first rotation rod (203) is rotatably connected to the first fixed rod (202); a first connecting block (204) is fixedly connected to the upper end of the first rotation rod (203); a second fixed rod (205) is fixedly connected to a side wall of one side of the first connecting block (204); an end of the second fixed rod (205) away from the first connecting block (204) is slidably connected to a sliding rod (206); an end of the sliding rod (206) away from the second fixed rod (205) is fixedly connected to a second connecting block (207); and a bottom of the second connecting block (207) is fixedly connected to a second connecting rod (207). A second rotating rod (208), the bottom of the second rotating rod (208) is rotatably connected to a third fixed rod (209), the bottom of the third fixed rod (209) is fixedly connected to a fixed block (210), a fixed ear (211) is symmetrically fixedly connected to a side wall of the fixed block (210) away from the center of the base (101), a rotating block (212) is rotatably connected to the fixed ear (211), a control box (213) is fixedly connected to a side wall of the rotating block (212) away from the fixed ear (211), an upper end of the control box (213) away from the rotating block (212) is fixedly connected to a liquid crystal display (214), and a lower end of the control box (213) close to the liquid crystal display (214) is fixedly connected to a plurality of evenly distributed buttons (215).

2. The rotary arm mechanism of a dual-spindle machine tool according to claim 1, characterized in that: Handles (216) are symmetrically fixedly connected to both sides of the control box (213), and the handles (216) are made of stainless steel.

3. The rotary arm mechanism of a dual-spindle machine tool according to claim 1, characterized in that: A circular opening is fixedly provided on the upper end of the sliding rod (206) close to the second fixed rod (205), and a spring (217) is fixedly connected to the bottom of the circular opening.

4. The rotary arm mechanism of a dual-spindle machine tool according to claim 3, characterized in that: The upper end of the spring (217) is slidably connected to a sliding plate (218), and the center of the upper end of the sliding plate (218) is fixedly connected to a fourth fixing rod (219).

5. The rotary arm mechanism of a dual-spindle machine tool according to claim 4, characterized in that: The upper inner end of the circular opening is fixedly connected to a limiting plate (220), and the diameter of the fourth fixing rod (219) is smaller than the diameter of the circular opening.

6. The rotary arm mechanism of a dual-spindle machine tool according to claim 1, characterized in that: The second fixing rod (205) is fixedly provided with a plurality of evenly distributed circular holes, and the diameter of each circular hole matches the diameter of the fourth fixing rod (219).

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