Floor type boring and milling machine capable of rapidly moving workpiece

Abstract

The utility model relates to the technical field of machining equipment, and discloses a floor type boring and milling machine capable of rapidly moving workpieces, which comprises a boring and milling machine main body, a base is fixedly arranged at the bottom end of the boring and milling machine main body, a sliding table is connected to the top end of the base in a sliding mode, and a ball screw is rotatably arranged at the bottom end of the base. The ball screw is connected with a translation assembly for controlling the sliding table to move horizontally, a motor for driving the ball screw is fixedly installed on one side of the base, and supporting wheels for supporting the sliding table are installed on the two sides of the bottom end of the sliding table. The clamp is fixed to the sliding table, the sliding table can fix a workpiece through the clamp, the workpiece can be rapidly moved, feeding and discharging are convenient, the supporting assembly and the sweeping strip are arranged at the bottom end of the sliding table, the supporting assembly can support the sliding table and the sweeping strip, and space is not occupied; and the supporting assembly can suspend the cleaning strip.

Description

Technical Field

[0001] This utility model relates to the field of machining equipment technology, specifically a floor-type boring and milling machine that can quickly move workpieces. Background Technology

[0002] Boring and milling machines are a common machining tool in the machining industry. They combine the functions of boring and milling machines, making machining more efficient and precise, and greatly improving product quality and labor efficiency. Floor-type boring and milling machines are heavy-duty boring machines that fix large workpieces on a floor platform for boring and milling.

[0003] The "floor-type boring and milling machine" disclosed in application number "202320517126.0" includes a base and a body disposed on the rear side of the base. The floor-type boring and milling machine also includes a translation mechanism, a cleaning mechanism, and a storage box. A groove is provided on the top surface of the base. The groove gradually increases in depth from the rear to the front. An opening is provided on the front side of the base to match the groove. The storage box is placed in the opening. Six fixed platforms are provided in the groove. The six fixed platforms are spaced apart and parallel to each other. The cross-section of the fixed platforms is convex. The translation mechanism is disposed on the base. The cleaning mechanism is disposed on the translation mechanism and can clean the groove under the action of the translation mechanism. Compared with the prior art, it avoids the problems of incomplete water cleaning and the impact on the positioning accuracy of the base caused by the complex mechanism and storage box in the base.

[0004] However, the above method still has the following drawbacks: the base can be cleaned by the translation mechanism and the cleaning mechanism, but the translation mechanism and the cleaning mechanism take up a lot of space, making it inconvenient to move and fix the workpiece, and the cleaning mechanism needs to be driven by a double lead screw, and it is difficult to ensure the synchronization of the double lead screw, resulting in a complex structure. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a floor-type boring and milling machine that can quickly move workpieces, which has the advantages of facilitating workpiece movement and fixation, thus solving the problems mentioned in the background technology.

[0006] This utility model provides the following technical solution: a floor-type boring and milling machine capable of rapidly moving workpieces, comprising a boring and milling machine body, a base fixedly provided at the bottom end of the boring and milling machine body, a slide table slidably connected to the top end of the base, a ball screw rotatably provided at the bottom end of the base, a translation component connected to the ball screw to control the horizontal movement of the slide table, a motor for driving the ball screw fixedly installed on one side of the base, support wheels for supporting the slide table on both sides of the bottom end of the slide table, a cleaning strip for cleaning waste chips installed on one side of the bottom end of the slide table, and a support component for supporting the cleaning strip at the top end of the cleaning strip.

[0007] As a preferred technical solution of this utility model, the translation component includes a movable plate, a lead screw nut is fixedly provided in the middle of the movable plate, the lead screw nut is threadedly connected to a ball screw, a base plate is fixedly provided at the bottom end of the movable plate, and upright plates are fixedly provided on both sides of the top end of the base plate, the top end of the upright plates is fixedly connected to the bottom end of the slide table.

[0008] As a preferred embodiment of this utility model, the bottom end of the base is provided with an installation cavity, and two guide posts are fixedly provided inside the installation cavity. Two post holes are provided on the surface of the movable plate, and the movable plate is slidably connected to the guide posts through the post holes.

[0009] As a preferred embodiment of this utility model, both ends of the ball screw are rotatably connected to the two sides of the mounting cavity via bearings, and the two sides of the bottom of the base are provided with grooves communicating with the mounting cavity, and the two sides of the movable plate are respectively located inside the two grooves.

[0010] As a preferred technical solution of this utility model, the support component includes a bracket, the bottom end of which is fixedly connected to the top end of the cleaning strip, an electromagnet is fixedly installed in the middle of the top end of the bracket, and two smooth rods are slidably connected to both sides of the top end of the bracket. A baffle is fixedly provided at the bottom end of the smooth rod, and a spring is sleeved on the surface of the smooth rod. The top end of the smooth rod is fixedly connected to one side of the bottom end of the slide table.

[0011] As a preferred embodiment of this utility model, the spring is located between the bracket and the slide table, and rod grooves are provided on both sides of the top of the bracket, with the smooth round rod slidingly connected to the inside of the rod groove.

[0012] As a preferred embodiment of this utility model, baffles are fixedly provided on both sides of the top of the base, and the support wheel is slidably connected to the top of the baffles.

[0013] As a preferred embodiment of this utility model, supports are fixedly provided on both sides of the bottom end of the slide table, and the support wheel is rotatably connected to the inside of the support.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By fixing the clamp to the slide table, the slide table can fix the workpiece through the clamp and move the workpiece quickly, which is convenient for loading and unloading. By setting the support component and the cleaning strip at the bottom of the slide table, the support component can provide support between the slide table and the cleaning strip without occupying space. When the slide table feeds the workpiece, the support component can make the cleaning strip suspend in the air. When the slide table unloads the workpiece, the support component can make the bottom end of the cleaning strip fit against the base, which is convenient for cleaning up the waste during the unloading process.

[0016] 2. The ball screw driven by the electric motor can drive the slide table without the need for a double screw drive, thus avoiding the requirement for synchronization. The structure is simple, and the support wheel can support the bottom of the slide table, maintaining its stability and preventing the load of the slide table from being directly transmitted to the translation component. The electric motor can control the movement of the slide table and the cleaning bar at the same time, reducing the energy consumption of the operation. Attached Figure Description

[0017] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0018] Figure 2 This is the second structural schematic diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the translation component of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the slide table of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the support component of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the bracket of this utility model.

[0023] In the diagram: 1. Main body of the boring and milling machine; 2. Base; 3. Slide table; 4. Stop bar; 5. Support wheel; 6. Support; 7. Ball screw; 8. Translation assembly; 801. Moving plate; 802. Screw nut; 803. Column hole; 804. Base plate; 805. Vertical plate; 9. Groove; 10. Motor; 11. Mounting cavity; 12. Guide column; 13. Support assembly; 1301. Bracket; 1302. Electromagnet; 1303. Round rod; 1304. Spring; 1305. Stop plate; 1306. Rod groove; 14. Cleaning bar. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6A floor-type boring and milling machine capable of rapid workpiece movement includes a boring and milling machine body 1. A base 2 is fixedly mounted at the bottom of the boring and milling machine body 1. A slide table 3 is slidably connected to the top of the base 2, supporting the workpiece. A ball screw 7 is rotatably mounted at the bottom of the base 2, connected to a translation component 8 that controls the horizontal movement of the slide table 3. A motor 10 driving the ball screw 7 is fixedly mounted on one side of the base 2. Support wheels 5 are mounted on both sides of the bottom of the slide table 3 to support it. The motor 10 drives the ball screw 7. The ball screw 7 drives the slide table 3, which can move the workpiece quickly. The support wheel 5 supports the bottom of the slide table 3, which can maintain the stability of the slide table 3 and prevent the load of the slide table 3 from being directly transmitted to the translation component 8. A cleaning strip 14 for cleaning waste is installed on one side of the bottom of the slide table 3. The top of the cleaning strip 14 is provided with a support component 13 for supporting it. The support component 13 can provide support between the slide table 3 and the cleaning strip 14. When the slide table 3 moves, it can drive the cleaning strip 14 to move.

[0026] In this embodiment, preferably, the translation component 8 includes a movable plate 801, a lead screw nut 802 fixedly disposed in the middle of the movable plate 801, the lead screw nut 802 being threadedly connected to the ball screw 7, a base plate 804 fixedly disposed at the bottom end of the movable plate 801, and upright plates 805 fixedly disposed on both sides of the top end of the base plate 804, the top end of the upright plates 805 being fixedly connected to the bottom end of the slide table 3, a mounting cavity 11 being opened at the bottom end of the base 2, two guide posts 12 being fixedly disposed inside the mounting cavity 11, two post holes 803 being opened on the surface of the movable plate 801, the movable plate 801 being slidably connected to the guide posts 12 through the post holes 803, and both ends of the ball screw 7 being respectively connected to both sides of the mounting cavity 11 through bearings. The base 2 has a rotating connection, and grooves 9 communicating with the mounting cavity 11 are provided on both sides of the bottom end. The two sides of the moving plate 801 are located inside the two grooves 9 respectively. The rotational motion of the ball screw 7 can be converted into the linear motion of the moving plate 801 through the screw nut 802. The guide post 12 can support and guide the moving plate 801 through the post hole 803, which can prevent the load of the moving plate 801 from being transmitted to the ball screw 7 and maintain the stability of the ball screw 7. The moving plate 801 can drive the slide table 3 to move through the base plate 804 and the vertical plate 805. The ball screw 7 and the guide post 12 can be installed through the mounting cavity 11. The grooves 9 can ensure the horizontal movement of the base plate 804.

[0027] In this embodiment, preferably, the support assembly 13 includes a bracket 1301. The bottom end of the bracket 1301 is fixedly connected to the top end of the cleaning strip 14. An electromagnet 1302 is fixedly installed in the middle of the top end of the bracket 1301. Smooth circular rods 1303 are slidably connected to both sides of the top end of the bracket 1301. A baffle 1305 is fixedly provided at the bottom end of the smooth circular rod 1303. A spring 1304 is sleeved on the surface of the smooth circular rod 1303. The top end of the smooth circular rod 1303 is fixedly connected to one side of the bottom end of the slide table 3. The spring 1304 is located between the bracket 1301 and the slide table 3. Rod grooves 130 are provided on both sides of the top end of the bracket 1301. 6. The smooth rod 1303 is internally slidably connected to the rod groove 1306. The cleaning strip 14 can be supported by the bracket 1301 and the smooth rod 1303. When the workpiece is fed by the slide table 3, the electromagnet 1302 is energized and made to be magnetic. The electromagnet 1302 can be attracted to the bottom of the slide table 3. The bracket 1301 can compress the spring 1304, so that the bottom of the cleaning strip 14 can be suspended. By controlling the electromagnet 1302 to be de-energized and made to lose its magnetism, the spring 1304 can push the cleaning strip 14 to adhere to the base 2. When the slide table 3 drives the workpiece to reset, the cleaning strip 14 can clean the waste on the surface of the base 2.

[0028] In this embodiment, preferably, baffles 4 are fixedly provided on both sides of the top of the base 2, the support wheel 5 is slidably connected to the top of the baffles 4, and supports 6 are fixedly provided on both sides of the bottom of the slide table 3, the support wheel 5 is rotatably connected to the inside of the support 6. The baffles 4 can provide support for the support wheel 5 and prevent waste from falling through both sides of the base 2.

[0029] In use, the fixture is first fixed on the slide table 3, then the workpiece is fixed by the fixture, and then the ball screw 7 is driven by the motor 10. The screw nut 802 of the translation component 8 can convert the rotational motion of the ball screw 7 into the linear motion of the moving plate 801. The guide post 12 can support and guide the moving plate 801 through the post hole 803, which can prevent the load of the moving plate 801 from being transmitted to the ball screw 7 and maintain the stability of the ball screw 7. The moving plate 801 can drive the slide table 3 to move through the base plate 804 and the vertical plate 805, so that the workpiece can be quickly moved and loaded through the slide table 3.

[0030] During the process of loading workpieces onto the slide table 3, the support wheel 5 can support the bottom of the slide table 3, maintain the stability of the slide table 3, and prevent the load of the slide table 3 from being directly transmitted to the translation component 8. The bracket 1301 and the smooth rod 1303 of the support component 13 can support the cleaning strip 14 and drive the cleaning strip 14 to move. By energizing the electromagnet 1302 and making it full of magnetism, the electromagnet 1302 can be attracted to the bottom of the slide table 3. The bracket 1301 can compress the spring 1304, which can make the bottom of the cleaning strip 14 suspended in the air, preventing the cleaning strip 14 from being released from the base 2.

[0031] After the workpiece is processed by the main body 1 of the boring and milling machine, the electromagnet 1302 is de-energized and demagnetized. The spring 1304 can push the cleaning strip 14 to adhere to the base 2. The ball screw 7 is driven in reverse by the motor 10, and the slide table 3 can drive the workpiece to reset, so that it can be unloaded. At the same time, the cleaning strip 14 can clean the waste on the surface of the base 2. The baffle 4 can prevent the waste from falling through the sides of the base 2 while providing support for the support wheel 5.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A floor-type boring and milling machine capable of rapidly moving workpieces, comprising a boring and milling machine body (1), characterized in that: The bottom end of the boring and milling machine body (1) is fixedly provided with a base (2), the top end of the base (2) is slidably connected with a slide (3), the bottom end of the base (2) is rotatably provided with a ball screw (7), the ball screw (7) is connected to a translation component (8) for controlling the horizontal movement of the slide (3), a motor (10) for driving the ball screw (7) is fixedly installed on one side of the base (2), support wheels (5) for supporting the slide (3) are installed on both sides of the bottom end of the slide (3), a cleaning strip (14) for cleaning waste chips is installed on one side of the bottom end of the slide (3), and a support component (13) for supporting the cleaning strip (14) is provided at the top end of the cleaning strip (14).

2. The floor-type boring and milling machine with rapid workpiece movement according to claim 1, characterized in that: The translation component (8) includes a movable plate (801), a lead screw nut (802) is fixedly provided in the middle of the movable plate (801), the lead screw nut (802) is threadedly connected to the ball screw (7), a base plate (804) is fixedly provided at the bottom end of the movable plate (801), and upright plates (805) are fixedly provided on both sides of the top end of the base plate (804), and the top end of the upright plate (805) is fixedly connected to the bottom end of the slide table (3).

3. The floor-type boring and milling machine capable of rapid workpiece movement according to claim 2, characterized in that: The base (2) has an installation cavity (11) at its bottom end. Two guide posts (12) are fixed inside the installation cavity (11). Two post holes (803) are opened on the surface of the moving plate (801). The moving plate (801) is slidably connected to the guide posts (12) through the post holes (803).

4. The floor-type boring and milling machine capable of rapid workpiece movement according to claim 3, characterized in that: Both ends of the ball screw (7) are rotatably connected to the two sides of the mounting cavity (11) through bearings. The two sides of the bottom end of the base (2) are provided with grooves (9) that communicate with the mounting cavity (11). The two sides of the moving plate (801) are located inside the two grooves (9) respectively.

5. The floor-type boring and milling machine capable of rapid workpiece movement according to claim 1, characterized in that: The support assembly (13) includes a bracket (1301), the bottom end of which is fixedly connected to the top end of the cleaning strip (14), an electromagnet (1302) is fixedly installed in the middle of the top end of the bracket (1301), and two sides of the top end of the bracket (1301) are slidably connected to a circular rod (1303). A baffle (1305) is fixedly provided at the bottom end of the circular rod (1303), and a spring (1304) is sleeved on the surface of the circular rod (1303). The top end of the circular rod (1303) is fixedly connected to one side of the bottom end of the slide table (3).

6. The floor-type boring and milling machine with rapid workpiece movement according to claim 5, characterized in that: The spring (1304) is located between the bracket (1301) and the slide (3). The top of the bracket (1301) has two rod grooves (1306) on both sides. The smooth rod (1303) is slidably connected to the inside of the rod groove (1306).

7. The floor-type boring and milling machine capable of rapid workpiece movement according to claim 1, characterized in that: Both sides of the top of the base (2) are fixedly provided with baffles (4), and the support wheel (5) is slidably connected to the top of the baffles (4).

8. The floor-type boring and milling machine capable of rapid workpiece movement according to claim 1, characterized in that: Both sides of the bottom end of the slide (3) are fixedly provided with supports (6), and the support wheel (5) is rotatably connected to the support (6).

Images