A stable support structure for relocating a numerical control machine tool

Abstract

The utility model relates to numerical control machine tool support structure technical field, specifically is a kind of firm support structure for numerical control machine tool relocation, including machine tool main body, the bottom end surface of machine tool main body is equipped with the bottom frame for supporting by bolt assembly, and bottom frame outer wall surface is provided with empty warehouse, and empty warehouse has multiple groups, the inboard of empty warehouse is equipped with battery box by bolt assembly, and bottom frame outer wall surface is equipped with the controller electrically connected with battery box by bolt assembly;In the process of using the firm support structure of numerical control machine tool, the battery box in the inboard empty warehouse of bottom frame can provide power support for the operation of support structure, so that the firm support structure can be stably operated and conveniently assisted during relocation, and the support structure can also be used without external power supply during numerical control machine tool relocation.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool support structure technology, specifically to a stable support structure for relocating CNC machine tools. Background Technology

[0002] CNC machine tools are machine tools that primarily use cutting tools to turn rotating workpieces. Drills, reamers, taps, dies, and CNC knurling tools can also be used for corresponding machining operations. Patent number CN202220757539.1 discloses a stable support structure for CNC machine tools, in which a screw is rotatably connected to a fixed plate, and a lifting plate is screwed to the screw. This structure provides stable support for the machine body, preventing swaying and facilitating its movement, thus saving manpower and resources. However, in the use of this stable support structure for CNC machine tools, the motors and other components require an external power supply to operate. This can be inconvenient when the stable support structure is needed for stable transport during relocation. Therefore, we propose a stable support structure for the relocation of CNC machine tools. Utility Model Content

[0003] To address the problems in the existing technology, this utility model provides a stable support structure for the relocation of CNC machine tools.

[0004] The technical solution adopted by this utility model to solve its technical problem is a stable support structure for relocating CNC machine tools, including a machine tool body. The bottom surface of the machine tool body is bolted with a bottom frame for support, and the outer wall surface of the bottom frame is provided with a cavity, and there are multiple cavities. The inner side of the cavity is bolted with a battery box, and the outer wall surface of the bottom frame is bolted with a controller electrically connected to the battery box. The inner side of the bottom frame has an integrally constructed partition for auxiliary support, and there are multiple sets of partitions. The inner side of the bottom frame has a sliding I-beam slide corresponding to the partition, and there are multiple sets of I-beam slides. The top surface of the partition is bolted with an electric push rod that is electrically connected to the controller, and the power output shaft of the electric push rod is bolted to the I-beam slide. The end of the I-beam slide away from the partition is bolted with a caster wheel, and there are multiple sets of caster wheels.

[0005] By adopting the above technical solution, during the use of the stable support structure for CNC machine tools, the battery box in the empty compartment inside the bottom frame can be used to provide power support for the operation of the support structure, so that the stable support structure can operate stably and is convenient to assist during relocation, and the support structure can be used without external power supply when the CNC machine tool is relocated. When relocating a CNC machine tool, the controller can operate multiple sets of electric push rods on the partitions inside the base frame. The operation of the electric push rods facilitates the movement of the I-beam slides inside the base frame, allowing one end of the I-beam slide to extend out of the hole inside the base frame and drive the casters to replace the base frame for support. This allows the CNC machine tool to be moved easily. During transportation after relocation, the electric push rods can be operated to retract the I-beam slides into the base frame, allowing the base frame to continue supporting the machine tool body. This provides stable support and improves stability during relocation. The adjustment is simple and convenient to operate.

[0006] Specifically, the inner side of the base frame is bolted with a support rail, and the inner side of the rail is slidably mounted with an adjustable slider. There are two sets of sliders. The inner side of the rail is rotatably mounted with a double-ended lead screw that is screwed into the slider. Near the middle end of the inner side of the rail is a swivel-shaped support plate for auxiliary support. There are two sets of swivel-shaped support plates. The inner side of the swivel-shaped support plate has a sliding hole for adjustment. The bottom surface of the slider is bolted with a T-shaped inclined rod that is slidably connected to the sliding hole. The end of the T-shaped inclined rod located inside the sliding hole is rotatably mounted with a guide wheel that fits into the sliding hole through a bearing.

[0007] By adopting the above technical solution, when the machine tool body is moved, transported, or used, the bidirectional lead screw in the rail seat inside the base frame can rotate, causing the two sets of sliding sliders inside the rail seat to be screwed together with the bidirectional lead screw. Under the screwing force, the two sets of sliders move closer to each other. Then, the slider can drive the T-shaped inclined rod to move, so that the end of the T-shaped inclined rod away from the slider can drive the guide wheel to slide and displace in the sliding hole inside the scalloped support plate. Under the sliding shear force, the scalloped support plate is pushed, causing the scalloped support plate to swing and displace on the rail seat, and the end of the scalloped support plate away from the rail seat can abut against the ground. This facilitates the support of the base frame, allowing the base frame to support the machine tool body more stably.

[0008] Specifically, the outer wall surface of the rail base is bolted with a worm gear reducer that is connected to a bidirectional lead screw, and the power input end of the worm gear reducer is equipped with a servo motor that is electrically connected to the controller.

[0009] By adopting the above technical solution, the servo motor can easily rotate the bidirectional lead screw inside the rail seat under the operation of the worm gear reducer, which facilitates the provision of power to it.

[0010] Specifically, the bottom surface of the bottom frame is bonded with a rubber seat for anti-slip purposes, and there are multiple sets of rubber seats. The end of the shaped support plate away from the rail seat is clamped with a rubber pad for protection.

[0011] By adopting the above technical solution, the multiple sets of rubber seats at the bottom of the base frame provide a certain degree of anti-slip performance, enabling the base frame to support the machine tool body more stably. The rubber pad at the end of the scalloped support plate away from the rail seat has good anti-slip and protective properties, which helps to increase the static friction generated when the scalloped support plate comes into contact with the ground. This improves the stability of the scalloped support plate when it provides auxiliary support to the base frame and reduces the damage caused when the scalloped support plate rubs against the ground.

[0012] Specifically, the top surface of the I-beam slide is bolted with a vertical shaft for support, and there are multiple sets of vertical shafts. The inner side of the partition is fitted with a sliding sleeve that matches the vertical shaft, and there are multiple sets of sliding sleeves.

[0013] By adopting the above technical solution, the vertical shaft can be easily inserted into and slidably connected with the sliding sleeve on the partition, which facilitates further improvement in the stability of the I-beam slide inside the bottom frame when it is lifted and slidably displaced.

[0014] Specifically, the bottom surface of the bottom frame has grooves, and there are multiple sets of grooves.

[0015] By adopting the above technical solution, the multiple sets of grooves at the bottom of the base frame facilitate the insertion of forklift forks, making it easier to lift and move CNC machine tools.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The technical solution of this application, through the design of the bottom frame, empty compartment, battery box and controller, can provide power support for the operation of the support structure by utilizing the battery box in the empty compartment inside the bottom frame during the use of the stable support structure for CNC machine tools. This enables the stable support structure to operate stably and is convenient to assist during relocation. It also allows the support structure to be used without external power supply when the CNC machine tool is relocated.

[0017] 2. The technical solution of this application, through the design of partitions, I-beam slides, casters, and electric push rods, allows the controller to operate multiple sets of electric push rods on the partitions inside the base frame when the CNC machine tool needs to be moved. The operation of the electric push rods facilitates the movement of the I-beam slides inside the base frame, allowing one end of the I-beam slide to extend out of the hole inside the base frame and drive the casters to replace the base frame for support. This allows the CNC machine tool to be moved and facilitates its relocation. During transportation after relocation, the electric push rods can be operated to drive the I-beam slides back into the base frame, allowing the base frame to continue supporting the machine tool body, facilitating stable support and improving stability during relocation. The adjustment is simple and convenient to operate.

[0018] 3. The technical solution of this application, through the design of a rail base, slider, double-acting lead screw, scalloped support plate, T-shaped inclined bar, sliding hole, and guide wheel, enables the double-acting lead screw in the rail base inside the base frame to rotate during the relocation, transportation, or use of the machine tool body. This allows the two sets of sliders sliding inside the rail base to be screwed together with the double-acting lead screw, and under the screwing force, the two sets of sliders move closer together. Subsequently, the slider can drive the T-shaped inclined bar to move, so that the end of the T-shaped inclined bar away from the slider can drive the guide wheel to slide and displace in the sliding hole inside the scalloped support plate. Under the sliding shear force, the scalloped support plate is pushed, causing the scalloped support plate to swing and displace on the rail base, and the end of the scalloped support plate away from the rail base can abut against the ground, which facilitates the auxiliary support of the base frame, making the base frame more stable in supporting the machine tool body. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is an isometric drawing of the present invention; Figure 2 This is an exploded view of the connection structure between the I-beam slide and the base frame of this utility model; Figure 3 This is a schematic plan view of the rail base structure of this utility model; Figure 4 This is an exploded view of the connection structure between the U-shaped support plate and the slider of this utility model; In the diagram: 1. Machine tool body; 2. Base frame; 3. Empty compartment; 4. Battery box; 5. Controller; 6. Partition plate; 7. I-beam slide; 8. Caster wheel; 9. Electric push rod; 10. Rail base; 11. Slider; 12. Two-way lead screw; 13. T-shaped support plate; 14. T-shaped diagonal bar; 15. Sliding hole; 16. Guide wheel; 17. Worm gear reducer; 18. Servo motor; 19. Rubber pad; 20. Vertical shaft; 21. Sliding sleeve; 22. Rubber base; 23. Groove. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Please see Figure 1-4This utility model provides a technical solution: a stable support structure for relocating a CNC machine tool, including a machine tool body 1. A bottom frame 2 for support is bolted to the bottom surface of the machine tool body 1, and a cavity 3 is provided on the outer wall surface of the bottom frame 2, and there are multiple cavities 3. A battery box 4 is bolted to the inner side of the cavity 3, and a controller 5 electrically connected to the battery box 4 is bolted to the outer wall surface of the bottom frame 2. A partition 6 for auxiliary support is integrally constructed on the inner side of the bottom frame 2, and there are multiple partitions 6. A corresponding I-beam slide 7 is slidably installed on the inner side of the bottom frame 2, and there are multiple I-beam slides 7. An electric push rod 9 electrically connected to the controller 5 is bolted to the top surface of the partition 6, and the power output shaft of the electric push rod 9 is bolted to the I-beam slide 7. A caster 8 is bolted to the end of the I-beam slide 7 away from the partition 6, and there are multiple caster 8.

[0023] When in use, the battery box 4 in the empty compartment 3 inside the bottom frame 2 can provide power support for the operation of the support structure during the process of using the stable support structure for CNC machine tool. This allows the stable support structure to operate stably and is convenient to assist during relocation. It also allows the support structure to be used without external power supply when the CNC machine tool is relocated. When a CNC machine tool needs to be relocated, the controller 5 can be used to operate the electric push rods 9 on the multiple partitions 6 inside the base frame 2. The operation of the electric push rods 9 facilitates the movement of the I-beam slide 7 inside the base frame 2, allowing one end of the I-beam slide 7 to extend out of the hole inside the base frame 2 and drive the caster wheel 8 to replace the base frame 2 for support. Then the CNC machine tool can be moved, making it convenient to relocate. After relocation, during transportation, the electric push rods 9 can be operated to drive the I-beam slide 7 to retract into the base frame 2, allowing the base frame 2 to continue to support the machine tool body 1, facilitating stable support and improving stability during relocation. The adjustment is simple and convenient to operate.

[0024] like Figure 3 and Figure 4 As shown, a support rail 10 is bolted to the inner side of the base frame 2, and an adjustable slider 11 is slidably mounted on the inner side of the rail 10. There are two sets of sliders 11. A double-acting screw 12 is rotatably mounted on the inner side of the rail 10 and screwed to the slider 11. A U-shaped support plate 13 for auxiliary support is rotatably mounted on the inner side of the rail 10 near the middle via a rotating shaft. There are two sets of U-shaped support plates 13. The inner side of the U-shaped support plate 13 has a sliding hole 15 for adjustment. A T-shaped inclined rod 14 that is slidably connected to the sliding hole 15 is bolted to the bottom surface of the slider 11. A guide wheel 16 that fits into the sliding hole 15 is rotatably mounted on the inner side of the T-shaped inclined rod 14 via a bearing.

[0025] During use, when the machine tool body 1 is moved or used, the bidirectional lead screw 12 in the rail seat 10 inside the base frame 2 can rotate, causing the two sets of sliding sliders 11 inside the rail seat 10 to be screwed together with the bidirectional lead screw 12. Under the screwing force, the two sets of sliding sliders 11 move closer to each other. Then, the sliding sliders 11 can drive the T-shaped inclined rod 14 to move, so that the end of the T-shaped inclined rod 14 away from the sliding slider 11 can drive the guide wheel 16 to slide in the sliding hole 15 inside the scalloped support plate 13. Under the sliding shear force, the scalloped support plate 13 is pushed, so that the scalloped support plate 13 swings on the rail seat 10 and the end of the scalloped support plate 13 away from the rail seat 10 can abut against the ground, which facilitates the support of the base frame 2, so that the base frame 2 can support the machine tool body 1 more stably.

[0026] like Figure 3 As shown, a worm gear reducer 17, which is connected to the bidirectional lead screw 12, is bolted to the outer wall surface of the rail base 10, and a servo motor 18, which is electrically connected to the controller 5, is mounted at the power input end of the worm gear reducer 17.

[0027] In use, the servo motor 18 operates conveniently, driving the bidirectional lead screw 12 inside the rail base 10 to rotate under the operation of the worm gear reducer 17, thus providing power to it.

[0028] like Figure 1 and Figure 3 As shown, the bottom surface of the bottom frame 2 is bonded with a rubber seat 22 for anti-slip purposes, and there are multiple sets of rubber seats 22. The end of the U-shaped support plate 13 away from the rail seat 10 is fitted with a rubber pad 19 for protection.

[0029] During use, the multiple sets of rubber seats 22 at the bottom of the base frame 2 provide a certain degree of anti-slip performance, enabling the base frame 2 to support the machine tool body 1 more stably. The rubber pad 19 at the end of the scalloped support plate 13 away from the rail seat 10 has good anti-slip and protective properties, which helps to improve the static friction generated when the scalloped support plate 13 comes into contact with the ground, thereby improving the stability of the scalloped support plate 13 when it provides auxiliary support to the base frame 2 and reducing the damage caused when the scalloped support plate 13 rubs against the ground.

[0030] like Figure 2 As shown, the top surface of the I-beam slide 7 is bolted with a vertical shaft 20 for support, and there are multiple sets of vertical shafts 20. The inner side of the partition 6 is fitted with a sliding sleeve 21 that matches the vertical shaft 20, and there are multiple sets of sliding sleeves 21.

[0031] In use, the vertical shaft 20 can be easily inserted into and slidably connected with the sliding sleeve 21 on the partition 6, which facilitates further improvement of the stability of the I-beam slide 7 inside the bottom frame 2 when it is lifted and slid.

[0032] like Figure 1As shown, the bottom surface of the bottom frame 2 has a groove 23, and there are multiple sets of grooves 23.

[0033] During use, the multiple sets of grooves 23 at the bottom of the base frame 2 facilitate the insertion of forklift forks, making it easy to lift and move CNC machine tools.

[0034] The working principle and usage process of this utility model are as follows: In use, first install the corresponding structural components in suitable positions. Under normal operating conditions, the machine tool body 1 is stably supported by the base frame 2. Multiple sets of rubber seats 22 at the bottom of the base frame 2 provide anti-slip properties, ensuring the machine tool is placed stably. At this time, the I-beam slide 7 retracts inside the base frame 2, and the casters 8 do not contact the ground. The scalloped support plate 13 is also in a retracted state and does not participate in support. However, if needed, the scalloped support plate 13 can also assist the base frame 2 in supporting the machine tool body 1. When the CNC machine tool needs to be moved... The battery box 4 in the empty compartment 3 inside the base frame 2 provides independent power to the entire support structure, eliminating the need for an external power source. The controller 5 activates the electric push rod 9, which pushes the I-beam slide 7 to slide along the inside of the base frame 2. This causes one end of the I-beam slide 7 to extend out of the base frame 2 and engage the caster wheel 8, bringing it to contact the ground until the caster wheel 8 completely replaces the base frame 2 in supporting the machine tool body 1. Simultaneously, the vertical shaft 20 at the top of the I-beam slide 7 slides in conjunction with the sliding sleeve 21 on the partition 6, ensuring stability during the lifting process. At this point, workers can easily move the CNC machine tool using the caster wheel 8. This allows for convenient relocation and transportation. During the transport process, the controller 5 reverses the operation of the electric push rod 9, causing the I-beam slide 7 to retract into the bottom frame 2. The bottom frame 2 then re-contacts the ground and supports the machine tool body 1. To further enhance stability, the controller 5 can start the servo motor 18. The servo motor 18 drives the bidirectional lead screw 12 inside the rail base 10 to rotate via the worm gear reducer 17. This causes the two sets of sliders 11 inside the rail base 10 to approach each other under the action of the screw force. The sliders 11 drive the T-shaped inclined rod 14 to move. The guide wheel 16 at the end of the T-shaped inclined rod 14 slides along the sliding hole 15 of the scalloped support plate 13, pushing the scalloped support plate 13. The 3-axis support plate 10 rotates around the rail base 10 and its end abuts against the ground. The rubber pad 19 at the end of the scalloped support plate 13 increases the friction and forms a multi-point support with the bottom frame 2, which greatly improves the stability of the machine tool placement. In addition, the groove 23 at the bottom of the bottom frame 2 is designed to facilitate the insertion of forklift forks, which can be used to complete the lifting and handling operation of the machine tool, further improving the convenience of relocation. Through the coordinated work of the above structures, the CNC machine tool can be conveniently switched between stable support and flexible relocation. The whole process is simple to operate, highly stable, does not rely on external power supply, and adapts to various relocation scenarios.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stable support structure for relocating a numerically controlled machine tool, characterized by, The machine tool body (1) is provided with a bottom frame (2) for support by bolts on the bottom surface of the machine tool body (1), and a cavity (3) is provided on the outer wall surface of the bottom frame (2), and there are multiple cavities (3). A battery box (4) is installed on the inner side of the cavity (3) by bolts, and a controller (5) electrically connected to the battery box (4) is installed on the outer wall surface of the bottom frame (2) by bolts. The inner side of the bottom frame (2) is integrally constructed with a partition (6) for auxiliary support, and there are multiple sets of partitions (6). The inner side of the bottom frame (2) is slidably installed with an I-beam slide (7) corresponding to the partition (6), and there are multiple sets of I-beam slides (7). The top surface of the partition (6) is fitted with an electric push rod (9) electrically connected to the controller (5) by bolts, and the power output shaft of the electric push rod (9) is bolted to the I-beam slide (7). The end of the I-beam slide (7) away from the partition (6) is fitted with a caster wheel (8) by bolts, and there are multiple sets of caster wheels (8).

2. A stable support structure for relocation of a CNC machine according to claim 1, characterized in that, The bottom frame (2) is fitted with a support rail seat (10) by bolts on the inner side, and a slider (11) for adjustment is slidably installed on the inner side of the rail seat (10), and there are two sets of sliders (11). The inner side of the rail seat (10) is rotatably installed with a double-acting screw (12) that is screwed to the slider (11) by bearings. The inner side of the rail seat (10) near the middle end is rotatably installed with a swivel-shaped support plate (13) for auxiliary support by a rotating shaft, and there are two sets of swivel-shaped support plates (13). The inner side of the swivel-shaped support plate (13) is provided with a sliding hole (15) for adjustment. The bottom surface of the slider (11) is fitted with a T-shaped inclined rod (14) that is slidably connected to the sliding hole (15) by bolts. The end of the T-shaped inclined rod (14) located inside the sliding hole (15) is rotatably installed with a guide wheel (16) that fits into the sliding hole (15) by bearings.

3. A stable support structure for relocating a CNC machine tool as claimed in claim 2, wherein, The outer wall surface of the rail base (10) is bolted with a worm gear reducer (17) that is connected to the bidirectional lead screw (12) for transmission, and the power input end of the worm gear reducer (17) is equipped with a servo motor (18) that is electrically connected to the controller (5).

4. The stable support structure for relocation of CNC machine tools as claimed in claim 2 wherein, The bottom surface of the bottom frame (2) is bonded with a rubber seat (22) for anti-slip, and there are multiple sets of rubber seats (22). The end of the shaped support plate (13) away from the rail seat (10) is fitted with a rubber pad (19) for protection.

5. A stable support structure for relocating CNC machine tools according to claim 1, characterized in that, The top surface of the I-shaped slide (7) is fitted with a vertical shaft (20) for support by bolts, and there are multiple sets of vertical shafts (20). The inner side of the partition (6) is fitted with a sliding sleeve (21) that matches the vertical shaft (20), and there are multiple sets of sliding sleeves (21).

6. A stable support structure for relocating CNC machine tools according to claim 1, characterized in that, The bottom surface of the bottom frame (2) is provided with a groove (23), and there are multiple sets of grooves (23).

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