Revolving body high-speed numerical control drilling and milling machine

Abstract

The utility model provides a revolving body high-speed numerical control drilling and milling machine, and relates to the technical field of numerical control drilling and milling machines. The revolving body high-speed numerical control drilling and milling machine comprises a bottom plate, and the upper surface of the bottom plate is connected with a side plate. According to the revolving body high-speed numerical control drilling and milling machine, through cooperation of the side plate, the threaded pipe, the supporting plate and the center rod, the output shaft end of the motor drives the threaded rod to rotate through the rotating rod, the threaded pipe moves rightwards, the first movable plate jacks up the supporting plate, the inner wall of a pipe is supported, and the problem that when an existing numerical control drilling and milling machine machines the pipe, the inner wall of the pipe is damaged is solved. Generally, external force is applied to the outer side of a pipe to clamp one part of the pipe, then a motor is adopted to drive the pipe to rotate, when the external force is applied to clamp the pipe at a small part of the outer side of the pipe, due to the fact that no supporting object exists in the pipe, the clamped surface of the pipe is prone to collapsing, and the pipe is damaged. And the shape of the pipe is changed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a drill and miller, concretely relates to a rotary body high -speed numerical control drill and miller belongs to numerical control drill and miller technical field. BACKGROUND

[0002] Drill and miller is the machine tool equipment of collection drilling, milling, boring, grinding, and numerical control drill and miller is a kind of drill and miller, and drill and miller is a kind of metal cutting machine tool, mainly used for the processing of small and medium-sized parts, which can be used as drill press and milling machine, and drill and miller is advanced in structure, reasonable, easy to operate, and convenient to maintain, drill and miller worktable can move longitudinally and transversely, main shaft is vertically arranged, usually for table type, machine head can be raised and lowered, with drilling, milling, boring, grinding, tapping and other multiple cutting functions, numerical control drill and miller often needs to process pipe material when in use, which needs to rotate the pipe material at high speed to facilitate the processing of each angle of the side surface of the pipe material.

[0003] However, the existing numerical control drill and miller usually uses external force on the outside of the pipe material to clamp one part of the pipe material when processing the pipe material, and then uses a motor to drive the pipe material to rotate, since the inside of the pipe material is hollow, when clamping the pipe material at a small part on the outside of the pipe material using external force, the surface of the pipe material is prone to collapse without supporting object in the inside of the pipe material, which causes the shape of the pipe material to change, therefore, the utility model provides a rotary body high-speed numerical control drill and miller to solve the above problems. UTILITY MODEL CONTENTS

[0004] To solve the above problems, the utility model provides a rotary body high-speed numerical control drill and miller to solve the above problems, and the specific technical scheme is as follows:

[0005] A rotary body high-speed numerical control drill and miller, which comprises a bottom plate, the upper surface of the bottom plate is connected with a side plate, the outer surface of the side plate is connected with a motor, the output shaft end of the motor is connected with a rotating rod, one end of the rotating rod rotates through the outer surface of the side plate, one end of the rotating rod is connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with a threaded tube, the outer surface of the threaded tube is hingedly connected with a movable plate one, the outer surface of the movable plate one is hingedly connected with a supporting plate, the outer surface of the supporting plate is hingedly connected with a movable plate two, the outer surface of the movable plate two is hingedly connected with a fixed ring, and the outer surface of the fixed ring is connected with a center rod.

[0006] Preferably, the outer surface of the supporting plate is connected with a spring, and one end of the spring is connected with an arc plate.

[0007] Preferably, the upper surface of the bottom plate is provided with a groove, the inner wall of the groove is slidably connected with a concave plate, the outer surface of the concave plate is connected with a side column, and the outer surface of the side column is slidably connected with one end of the center rod.

[0008] Preferably, the outer surface of the side plate is connected with a telescopic rod, one end of the telescopic rod is connected with a slide, the outer surface of the slide plate is connected with the slide, and the outer surface of the slide plate is connected with the outer surface of the slide in a sliding manner.

[0009] Preferably, the outer surface of the threaded pipe is connected with a limiting rod, one end of the limiting rod is connected with a hydraulic rod, and one end of the hydraulic rod is connected with the outer surface of the threaded rod in a sliding manner.

[0010] Preferably, the upper surface of the side plate is connected with a top plate, and the bottom surface of the top plate is connected with a drill.

[0011] Preferably, the four arc-shaped plates are uniformly distributed on the outside of the center rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The rotary body high-speed numerical control drilling and milling machine is characterized in that the side plate, the motor, the threaded rod, the threaded pipe, the supporting plate and the center rod are cooperated, when the device is used, the pipe to be machined is sleeved on the outer surface of the arc-shaped plate, the motor is started, the output shaft end of the motor drives the threaded rod to rotate through the rotating rod, the threaded pipe moves to the right, the movable plate one lifts the supporting plate, the inner wall of the pipe is supported, the pipe can be fixed, and the problem that the existing numerical control drilling and milling machine usually uses external force on the outside of the pipe to clamp one part of the pipe, and then an electric motor is used to drive the pipe to rotate, so that the surface of the pipe clamped is prone to collapse due to the fact that there is no supporting object in the inside of the pipe, and the shape of the pipe is changed.

[0014] 2. The rotary body high-speed numerical control drilling and milling machine is characterized in that the telescopic rod, the slide, the slide plate, the threaded pipe, the limiting rod and the hydraulic rod are cooperated, when the pipe is fixed, the telescopic rod is retracted, the telescopic rod drives the slide to move, the slide plate is no longer located in the slide, the hydraulic rod is elongated, one end of the hydraulic rod is inserted into the outer surface of the threaded pipe, when the threaded rod rotates, the threaded pipe on the outer surface of the threaded rod can rotate, the threaded connection between the threaded pipes is released, when the rotating rod drives the threaded rod to rotate, the threaded rod drives the supporting plate to rotate through the threaded pipe, so that the pipe on the outer surface of the supporting plate rotates, and the outer surface of the pipe is conveniently drilled and milled. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a local structure schematic view of the utility model;

[0017] Figure 3 The partial structure sectional view of the utility model;

[0018] Figure 4 The partial structure explosion map of the utility model;

[0019] Figure 5 The position relation explosion map of the concave plate and the groove of the utility model.

[0020] BRIEF DESCRIPTION OF DRAWINGS: 1, bottom plate;2, side plate;3, motor;4, rotating rod;5, threaded rod;6, threaded tube;7, movable plate one;8, support plate;9, movable plate two;10, fixed ring;11, center rod;12, spring;13, arc plate;14, groove;15, concave plate;16, side column;17, telescopic rod;18, slide;19, slide plate;20, limiting rod;21, hydraulic rod;22, top plate;23, drill and miller. DETAILED DESCRIPTION

[0021] The utility model will be further described in connection with the drawings.

[0022] A kind of rotary body high-speed numerical control drill-milling machine, including bottom plate 1, the upper surface of bottom plate 1 is connected with side plate 2, the upper surface of side plate 2 is connected with top plate 22, the bottom surface of top plate 22 is connected with drill and miller 23, drill and miller 23 can be drilled or tapted on the outer surface of pipe material, the outer surface of side plate 2 is connected with motor 3, the output shaft end of motor 3 is connected with rotating rod 4, the output shaft end of motor 3 drives rotating rod 4 to rotate, power is provided for rotating rod 4, it is convenient to operate.

[0023] The outer surface of side plate 2 is connected with telescopic rod 17, one end of telescopic rod 17 is connected with slide 18, the outer surface of threaded tube 6 is connected with slide plate 19, the outer surface of slide plate 19 is slidably connected with the outer surface of slide 18, when drill and milling to pipe material, telescopic rod 17 is retracted, telescopic rod 17 drives slide 18 to move, so that slide plate 19 is no longer located in slide 18.

[0024] The outer surface of side plate 2 is connected with telescopic rod 17, one end of telescopic rod 17 is connected with slide 18, the outer surface of threaded tube 6 is connected with slide plate 19, the outer surface of slide plate 19 is slidably connected with the outer surface of slide 18, when drill and milling to pipe material, telescopic rod 17 is retracted, telescopic rod 17 drives slide 18 to move, so that slide plate 19 is no longer located in slide 18.

[0025] The outer surface of the threaded pipe 6 is hinged with the movable plate one 7, the outer surface of the movable plate one 7 is hinged with the support plate 8, the outer surface of the support plate 8 is connected with the spring 12, one end of the spring 12 is connected with the arc plate 13, the support plate 8 drives the spring 12 to extrude the arc plate 13, the arc plate 13 extrudes the inner wall of the pipe, the spring 12 can prevent the arc plate 13 from extruding the inner wall of the pipe excessively, the support plate 8 is four in total and is evenly distributed on one side of the threaded pipe 6, and the outer surface of the support plate 8 is hinged with the movable plate two 9.

[0026] The outer surface of the movable plate two 9 is hinged with the fixed ring 10, the outer surface of the fixed ring 10 is connected with the center rod 11, the movable plate two 9 is eight in total, four of which are a group and are distributed at two ends of the center rod 11, the upper surface of the bottom plate 1 is provided with the groove 14, the inner wall of the groove 14 is slidably connected with the concave plate 15, the outer surface of the concave plate 15 is connected with the side column 16, and the outer surface of the side column 16 is slidably connected with one end of the center rod 11, when the device is in use, the side column 16 is moved out of the bottom plate 1, the pipe to be processed is sleeved on the outer surface of the arc plate 13, the concave plate 15 on the outer surface of the side column 16 is slid into the groove 14, the side column 16 is installed, and the center rod 11 is supported.

[0027] The arc plate 13 is four in total and is evenly distributed outside the center rod 11, the shape of the arc plate 13 is arc-shaped, the arc plate 13 can be well fitted to the inner wall of the pipe and fix the pipe, and the length of the arc plate 13 is relatively long, so that the stress area of the pipe is increased and the pipe is prevented from deforming.

[0028] The motor 3, the telescopic rod 17 and the hydraulic rod 21 in the application are common electrical equipment in the prior art, and the type or internal structure of the motor 3, the telescopic rod 17 and the hydraulic rod 21 will not be described in detail, and the motor 3, the telescopic rod 17 and the hydraulic rod 21 can also be replaced by other power sources.

[0029] The utility model discloses a centering device for pipe machining, which comprises a base plate 1, a centering rod 11, a motor 3, a rotating rod 4, a threaded rod 5, a threaded pipe 6, a spring 12, a sliding plate 19, a sliding groove 18, a movable plate 7, a support plate 8, a telescopic rod 17, a hydraulic rod 21 and a concave plate 15.

[0030] The technical principles of the utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the utility model and cannot be interpreted as limiting the protection scope of the utility model in any way. Based on the explanations herein, other specific embodiments of the utility model can be conceived by those skilled in the art without creative labor, and these embodiments will all fall within the protection scope of the claims of the utility model.

Claims

1. A high-speed numerical control rotary drilling and milling machine comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is connected with the side plate (2), the outer surface of the side plate (2) is connected with the motor (3), the output shaft end of the motor (3) is connected with the rotating rod (4), one end of the rotating rod (4) rotates through the outer surface of the side plate (2), one end of the rotating rod (4) is connected with the threaded rod (5), the outer surface of the threaded rod (5) is connected with the threaded tube (6) in a threaded manner, the outer surface of the threaded tube (6) is hinged with the movable plate one (7), the outer surface of the movable plate one (7) is hinged with the support plate (8), the outer surface of the support plate (8) is hinged with the movable plate two (9), the outer surface of the movable plate two (9) is hinged with the fixed ring (10), and the outer surface of the fixed ring (10) is connected with the center rod (11).

2. The high-speed numerical control drilling and milling machine of a slewing body according to claim 1, characterized in that: The outer surface of the support plate (8) is connected with the spring (12), and one end of the spring (12) is connected with the arc-shaped plate (13).

3. The high-speed numerical control drilling and milling machine with a rotating body according to claim 1, characterized in that: The upper surface of the bottom plate (1) is provided with a groove (14), the inner wall of the groove (14) is connected with the concave plate (15) in a sliding manner, the outer surface of the concave plate (15) is connected with the side column (16), and the outer surface of the side column (16) is connected with one end of the center rod (11) in a sliding manner.

4. The high-speed numerical control drilling and milling machine of a slewing body according to claim 1, characterized in that: The outer surface of the side plate (2) is connected with the telescopic rod (17), one end of the telescopic rod (17) is connected with the slide (18), the outer surface of the threaded tube (6) is connected with the sliding plate (19), and the outer surface of the sliding plate (19) is connected with the outer surface of the slide (18) in a sliding manner.

5. The high-speed numerical control drilling and milling machine of a slewing body according to claim 1, characterized in that: The outer surface of the threaded tube (6) is connected with the limiting rod (20), one end of the limiting rod (20) is connected with the hydraulic rod (21), and one end of the hydraulic rod (21) is connected with the outer surface of the threaded rod (5) in a sliding manner.

6. The high-speed numerical control drilling and milling machine of a slewing body according to claim 1, characterized in that: The upper surface of the side plate (2) is connected with the top plate (22), and the bottom surface of the top plate (22) is connected with the drill (23).

7. The high-speed NC drilling and milling machine of a slewing body according to claim 2, characterized in that: The arc-shaped plate (13) has four, which are evenly distributed outside the center rod (11).

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