Machining center convenient to move

Abstract

The utility model relates to a machining center convenient to move, which comprises a machining center body, moving seats are arranged on the left side and the right side of the machining center body, at least three universal wheels are arranged on the bottom surface of each moving seat, and a sliding groove extending up and down is formed in the surface, opposite to the machining center body, of each moving seat. An inserting rod is slidably arranged in the sliding groove in a matched mode, an inserting groove is formed in the side wall, opposite to the movable base, of the machining center body, the inserting rod is inserted into the inserting groove in a matched mode, and a limiting screw which penetrates through the inner wall of the inserting groove and is in threaded connection with the inserting rod is arranged on the side wall of the machining center body. A driving mechanism for driving the inserting rod to slide up and down is further arranged on the moving seat, the size of the moving seat and the size of the driving mechanism are far smaller than the size of a crane or a forklift, the machining center body can be moved under the condition that the space is limited, and meanwhile the machining center body can leave the ground through the driving mechanism and the inserting rod so as to move. The operation is very convenient.

Description

Technical Field

[0001] The utility model relates to the field of machining centers, and more particularly to a machining center that is easy to move. Background Art

[0002] A machining center is a CNC machine tool with automatic tool changing function, capable of performing various processing operations such as cutting and grinding. It has a tool magazine and can perform multiple processing steps continuously after one clamping, including boring, milling, drilling, threading and reaming. The machining center is a highly mechatronic product that can realize automatic tool changing, automatic tool setting, automatic change of spindle speed and feed rate through programming.

[0003] When existing machining centers are installed or need to be moved, they generally need to be moved by an overhead crane or forklift. In this case, the machining center needs to be moved to a forklift first, or tied with iron chains to facilitate the overhead crane to move the machining center. In addition, in some production workshops with limited space, it may not be possible to use forklifts and lifting equipment to move it, which cannot meet the mobility needs and is very inconvenient. Utility Model Content

[0004] In view of the above-mentioned defects of the prior art, a machining center that is easy to move is provided.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a machining center that is easy to move, including a machining center body, a movable seat is provided on the left and right sides of the machining center body, at least three universal wheels are provided on the bottom surface of the movable seat, the movable seat is provided with a slide groove extending up and down on the surface opposite to the machining center body, an insertion rod is matched and slidably provided in the slide groove, an insertion groove is provided on the side wall of the machining center body opposite to the movable seat, the insertion rod is matched and inserted into the insertion groove, a limit screw is provided on the side wall of the machining center body that passes through the inner wall of the insertion groove and is threadedly connected to the insertion rod, and the movable seat is also provided with a driving mechanism that drives the insertion rod to slide up and down.

[0006] Preferably, two slide grooves are provided, and the two slide grooves are spaced apart in the front-to-back direction, and an insertion rod is slidably provided in each slide groove.

[0007] Preferably, the driving mechanism includes a motor, a screw and a connecting rod. A connecting cavity connecting the two slide grooves is provided in the movable seat. The screw is rotatably arranged in the connecting cavity. The motor is arranged on the movable seat. The motor drives the screw to rotate. The connecting rod is threadedly connected to the screw, and the two ends of the connecting rod are correspondingly connected to the two insertion rods.

[0008] Preferably, the two opposite side surfaces of the two insertion rods are connected to the two ends of the connecting rod, and the connecting rod is located on the side of the insertion rod away from the machining center body, and the two insertion rods and the connecting rod are formed as one piece.

[0009] Preferably, the end of the insertion rod away from the sliding groove is provided with a chamfer.

[0010] Preferably, the movable base is a rectangular parallelepiped structure, and four universal wheels are provided, and the four universal wheels are correspondingly arranged at the four corners of the bottom surface of the movable base.

[0011] Preferably, a body through hole penetrating the side wall of the machining center body is provided on the inner side wall of the insertion groove, a threaded hole coaxial with the body through hole is provided on the side wall of the insertion rod, and the limit screw passes through the body through hole and is threadedly connected to the threaded hole.

[0012] Preferably, the movable base is provided with a battery for providing power to the driving mechanism.

[0013] The beneficial effect of the present invention is that the two movable seats are correspondingly arranged on both sides of the machining center body, and the insertion rod is matched and inserted into the corresponding insertion slot, the limit screw and the insertion rod are locked with each other, and the driving mechanism drives the insertion rod to rise. At this time, the insertion rod drives the machining center body to rise through the insertion slot, so that the machining center body leaves the ground, and then the machining center body can be easily moved. The volume of the movable seat and the driving mechanism is much smaller than that of the overhead crane or forklift, and the machining center body can be moved under limited space conditions. At the same time, the machining center body can be lifted off the ground through the driving mechanism and the insertion rod, thereby moving, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the movable base and the driving mechanism of an embodiment of the utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the movable base and the driving mechanism of an embodiment of the present utility model;

[0017] Figure 4 It is a schematic diagram of the main structure of the machining center according to an embodiment of the present utility model.

[0018] Figure numerals: 1 machining center body, 10 insertion slot, 11 body through hole, 2 moving seat, 20 slide slot, 21 connecting cavity, 3 universal wheel, 4 insertion rod, 40 threaded hole, 5 limit screw, 6 motor, 7 screw rod, 8 connecting rod, 9 battery. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the following will be a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are partial embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In addition, the directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", etc., are only reference to the directions of the attached diagrams. The directional terms used are for better and clearer explanation and understanding of the present invention, rather than indicating or implying the orientation that the present invention must have, and therefore cannot be understood as a limitation on the present invention.

[0020] The present utility model is implemented as follows Figures 1 to 4 As shown in, a machining center that is easy to move includes a machining center body 1, a moving base 2 is provided on the left and right sides of the machining center body 1, and at least three universal wheels 3 are provided on the bottom surface of the moving base 2. When there are three universal wheels 3, the three universal wheels 3 are arranged in an equilateral triangle on the bottom surface of the moving base 2. Preferably, the moving base 3 is a rectangular parallelepiped structure, and four universal wheels 3 are provided. The four universal wheels 3 are correspondingly arranged at the four corners of the bottom surface of the moving base 2, which makes the moving base 2 and the machining center body 1 more stable when moving. The moving base 2 is provided with a slide groove 20 extending up and down on the surface opposite to the machining center body 1. An insertion rod 4 is provided in the groove 20 for matching sliding. An insertion groove 10 is provided on the side wall opposite to the machining center body 1 and the movable seat 2. The insertion rod 4 is matched and inserted into the insertion groove 10. A limit screw 5 is provided on the side wall of the machining center body 1 and is threadedly connected to the insertion rod 4 through the inner wall of the insertion groove 10. A main body through hole 11 is provided on the inner side wall of the insertion groove 10 and passes through the side wall of the machining center body 1. A threaded hole 40 coaxial with the main body through hole 11 is provided on the side wall of the insertion rod 4. The limit screw 5 passes through the main body through hole 11 and is threadedly connected to the threaded hole 40. The movable seat 2 is also provided with a driving mechanism for driving the insertion rod 4 to slide up and down.

[0021] The two moving seats 2 are correspondingly set on both sides of the machining center body 1. At this time, the insertion rod 4 is matched and inserted into the corresponding insertion slot 10, the limit screw 5 and the insertion rod 4 are locked with each other, and the driving mechanism drives the insertion rod 4 to rise. At this time, the insertion rod 4 drives the machining center body 1 to rise through the insertion slot 10, so that the machining center body 1 leaves the ground, and then the machining center body 1 can be easily moved. The volume of the moving seat 2 and the driving mechanism is much smaller than that of the overhead crane or forklift, and the machining center body 1 can be moved under limited space conditions. At the same time, the machining center body 1 can be lifted off the ground through the driving mechanism and the insertion rod 4, so that it can be moved, which is very convenient. After moving the machining center body 1 to the predetermined position, the moving seat 2 is removed, thereby reducing the volume of the machining center and freeing up more working space for workers.

[0022] Further improvements, such as Figure 2 and Figure 3 As shown in, the slide 20 is provided with two, and the two slides 20 are spaced apart in the front and rear directions, and an insertion rod 4 is slidably provided in each of the slides 20, and the driving mechanism includes a motor 6, a screw rod 7 and a connecting rod 8. A connecting cavity 21 is provided in the movable seat 2 to connect the two slides 20, and the top and bottom surfaces of the connecting cavity 21 are coplanar with the upper side wall and the lower side wall of the slide 20, and the screw rod 7 is rotatably arranged in the connecting cavity 21, and the motor 6 is arranged on the movable seat 2, and the motor 6 drives the screw rod 7 to rotate. The motor 6 is arranged on the top surface of the movable seat 2, and the output end of the motor 6 extends into the connecting cavity 21 and is connected with the screw rod 7, and the connecting rod 8 is threadedly connected to the screw rod 7, and the two ends of the connecting rod 8 are connected to the two insertion rods 4, and the opposite sides of the two insertion rods 4 are connected to the two ends of the connecting rod 8, and the connecting rod 8 is located on the side of the insertion rod 4 away from the machining center body 1. The two insertion rods 4 are integrally formed with the connecting rod 8, and the motor 6 drives the screw rod 7 to rotate, thereby driving the two insertion rods 4 to move through the connecting rod 8.

[0023] Further improvements, such as Figure 2 and Figure 3 As shown in the figure, the end of the insertion rod 4 away from the sliding groove 20 is provided with a chamfer, that is, the right end of the insertion rod 4 on the left is provided with a chamfer, and the left end of the insertion rod 4 on the right is provided with a chamfer. When the insertion rod 4 is inserted into the insertion groove 10, the chamfer plays a guiding role.

[0024] Further improvements, such as Figure 1 and Figure 2 As shown in FIG, the movable seat 2 is provided with a battery 9 for providing power to the driving mechanism, so that the driving mechanism drives the insertion rod 4 to move.

[0025] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.

Claims

1. A machining center that is easy to move, comprising a machining center body; characterized in that: A movable seat is provided on both the left and right sides of the machining center body; at least three universal wheels are provided on the bottom surface of the movable seat; the movable seat is provided with a slide groove extending up and down on the surface opposite to the machining center body; an insertion rod is matched and slidably provided in the slide groove; an insertion groove is provided on the side wall of the machining center body opposite to the movable seat; the insertion rod is matched and inserted into the insertion groove; a limit screw is provided on the side wall of the machining center body, which passes through the inner wall of the insertion groove and is threadedly connected to the insertion rod; the movable seat is also provided with a driving mechanism that drives the insertion rod to slide up and down.

2. A movable machining center according to claim 1, characterized in that: There are two slide grooves; the two slide grooves are spaced apart in the front-to-back direction; and an insertion rod is slidably arranged in each slide groove.

3. A movable machining center according to claim 2, characterized in that: The driving mechanism includes a motor, a screw and a connecting rod; a connecting cavity connecting two slide grooves is provided in the movable seat; the screw is rotatably arranged in the connecting cavity; the motor is arranged on the movable seat; the motor drives the screw to rotate; the connecting rod is threadedly connected to the screw; the two ends of the connecting rod are correspondingly connected to the two insertion rods.

4. A movable machining center according to claim 3, characterized in that: The two opposite side surfaces of the two insertion rods are correspondingly connected to the two ends of the connecting rod; the connecting rod is located on the side of the insertion rod away from the machining center body; the two insertion rods and the connecting rod are integrally formed.

5. The movable machining center according to claim 1, characterized in that: One end of the insertion rod away from the sliding groove is provided with a chamfer.

6. The movable machining center according to claim 1, characterized in that: The movable base is a rectangular parallelepiped structure; four universal wheels are provided; and the four universal wheels are correspondingly arranged at the four corners of the bottom surface of the movable base.

7. The movable machining center according to claim 1, characterized in that: A body through hole penetrating the side wall of the machining center body is provided on the inner side wall of the insertion slot; a threaded hole coaxial with the body through hole is provided on the side wall of the insertion rod; and the limit screw passes through the body through hole and is threadedly connected to the threaded hole.

8. The movable machining center according to claim 1, characterized in that: The movable base is provided with a battery for providing power to the driving mechanism.

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