Multi-axis numerical control horizontal machining center

Abstract

The utility model discloses a multi-axis numerical control horizontal machining center which comprises a base, supporting frames are symmetrically and fixedly connected to the top of the base, an operation plate is slidably connected to the top of the base, a machining mechanism is arranged at the top of the base, and the machining mechanism comprises a fixing assembly and an adjusting assembly. The fixing assembly and the adjusting assembly are used in cooperation, the fixing assembly comprises a fixing base, the fixing base is fixedly connected to one side of the top of the operation plate, a clamping motor is fixedly connected to the bottom of the fixing base, and a sliding rail is fixedly connected to one side of the fixing base. According to the multi-axis numerical control horizontal machining center, through the arranged machining mechanism, multi-axis adjustment can be conducted on workpieces, the machining precision and efficiency are improved, meanwhile, the workpieces can be clamped and fixed, deviation of the workpieces in the machining process is avoided, the stability of workpiece machining is ensured, the structure is simple, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to multi -shaft numerical control technical field especially, relates to a kind of multi -shaft numerical control horizontal machining center. BACKGROUND

[0002] Machining center is by mechanical equipment and numerical control system composition and is suitable for processing complex parts high efficiency automation machine tool.Numerical control machining center is one of the highest output, the most widely used numerical control machine tool in the world currently, multi -shaft numerical control horizontal machining center includes multiple rotating shafts, rotating shaft is fixedly connected with tool on it, and the tool on rotating shaft is driven by starting motor to carry out the polishing cutting processing of part, so as to carry out the synchronous processing of part in X direction or Y direction, so as to improve the efficiency of part processing.

[0003] After searching, a kind of multi -shaft numerical control horizontal machining center, (grant announcement number: CN 219853415 U), "including outer frame, the top position of the outer frame is fixedly connected with two support plates, the side wall of two support plates is movably connected with drive motor, the side wall of drive motor is rotatably connected with rotating shaft, the end portion of rotating shaft away from drive motor is fixedly connected with cutter head.The utility model is provided with mounting box, piston rod two, push plate and cylinder one, cylinder one is fixedly connected in the inside of mounting box by bolt, plays the role of protecting cylinder one, piston rod two is inserted in the inside of cylinder one and penetrates mounting box to facilitate the telescopic movement of piston rod two, push plate is bolted on the end portion of piston rod two away from cylinder one, and piston rod two is elongated by starting cylinder one, to drive push plate to move, push plate moves and pushes the workpiece to be processed to the spacing plate between and is positioned, to reduce the burden of operator, improve the efficiency of part clamping and positioning."

[0004] According to the above related technology, the applicant believes that the above technology lacks the fixing mechanism of workpiece, and the workpiece may deviate during processing, thereby reducing the machining accuracy and causing the waste of workpiece.For the above problems, we launch a kind of multi -shaft numerical control horizontal machining center. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of multi -shaft numerical control horizontal machining center, to solve the technical problem that workpiece can deviate during processing, thereby reducing the machining accuracy, causing the waste of workpiece.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of multi-axis numerical control horizontal machining center, including base, the top of the base is symmetrically fixedly connected with support frame, the top of the base is slidably connected with operating plate, the top of the base is equipped with processing mechanism, the processing mechanism includes fixed component and adjusting component, the fixed component and adjusting component are used in conjunction with each other, the fixed component includes fixed seat, the top side of operating plate is fixedly connected with the fixed seat, the bottom of the fixed seat is fixedly connected with clamping motor, the side of the fixed seat is fixedly connected with slide rail, the top of two slide rails is slidably connected with clamping plate, the outer side of two clamping plates is fixedly connected with rack, the inside of the fixed seat is rotatably connected with rotating gear, the rotating gear and rack are engagedly connected, the output of the clamping motor extends to the inside of the fixed seat and is fixedly connected with power gear, the power gear and one rotating gear are engagedly connected, driving gear is engagedly connected between the other rotating gear.

[0008] In a preferred scheme, the adjusting component includes a first threaded rod, the outer side of the first threaded rod is threadedly connected with a moving frame, the top of the moving frame is fixedly connected with an adjusting motor, the inside of the moving frame is rotatably connected with a second threaded rod, the outer side of the second threaded rod is threadedly connected with a lifting frame, the front of the lifting frame is fixedly connected with a processing assembly, the inside of the base is rotatably connected with a third threaded rod, the outer side of the third threaded rod is threadedly connected with a moving block, and the moving block is fixedly connected with the bottom of the operating plate.

[0009] In a preferred scheme, the outer side of the first threaded rod and the third threaded rod is fixedly connected with a rotating wheel.

[0010] In a preferred scheme, the inside of the moving frame is rotatably connected with a second threaded rod.

[0011] In a preferred scheme, the bottom of the base is symmetrically fixedly connected with a supporting frame.

[0012] In a preferred scheme, the outer side of the support frame is fixedly connected with a controller, and the clamping motor, the adjusting motor and the processing assembly are electrically connected with the controller.

[0013] The multi-axis numerical control horizontal machining center has the following advantages:

[0014] Firstly, the processing mechanism can be used for multi-axis adjustment of workpieces, improving the precision and efficiency of processing, and the workpieces can be clamped and fixed to avoid deviation during processing, ensuring the stability of workpiece processing, and the structure is simple and practical.

[0015] Second, through the setting of the rotating wheel, the rotation of the first threaded rod and the third threaded rod is facilitated, through the setting of the slide post, the sliding of the moving frame is more stable, through the setting of the controller, the opening and closing of the clamping motor, the adjusting motor and the machining assembly are controlled, and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional schematic view of the multi-axis numerical control horizontal machining center is provided.

[0017] Figure 2 A three-dimensional rear view schematic view of the multi-axis numerical control horizontal machining center is provided.

[0018] Figure 3 A three-dimensional bottom view schematic view of the multi-axis numerical control horizontal machining center is provided.

[0019] Figure 4 A three-dimensional schematic view of the fixed assembly of the multi-axis numerical control horizontal machining center is provided.

[0020] In the drawings: 1, base; 2, support frame; 3, operation plate; 41, fixed seat; 42, clamping motor; 43, sliding rail; 44, clamping plate; 45, rack; 46, rotating gear; 47, power gear; 48, linkage gear; 51, first threaded rod; 52, moving frame; 53, adjusting motor; 54, second threaded rod; 55, lifting frame; 56, machining assembly; 57, third threaded rod; 58, moving block; 59, rotating wheel; 6, slide post; 7, supporting frame; 8, controller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0022] REFERENCE Figure 1 - Figure 4A multi-axis numerical control horizontal machining center, comprising a base 1, the top of the base 1 is symmetrically fixedly connected with a support frame 2, the top of the base 1 is slidably connected with an operation plate 3, the top of the base 1 is provided with a machining mechanism, the machining mechanism comprises a fixing assembly and an adjusting assembly, the fixing assembly and the adjusting assembly are used in cooperation, the fixing assembly comprises a fixing seat 41, the fixing seat 41 is fixedly connected to the top of one side of the operation plate 3, the bottom of the fixing seat 41 is fixedly connected with a clamping motor 42, one side of the fixing seat 41 is fixedly connected with a sliding rail 43, the top of each of the two sliding rails 43 is slidably connected with a clamping plate 44, the outer side of each of the two clamping plates 44 is fixedly connected with a rack 45, the inside of the fixing seat 41 is rotatably connected with a rotating gear 46, the rotating gear 46 is in meshing connection with the rack 45, the output end of the clamping motor 42 extends into the inside of the fixing seat 41 and is fixedly connected with a power gear 47, the power gear 47 is in meshing connection with one of the rotating gears 46, the power gear 47 and the other rotating gear 46 are in meshing connection with a linkage gear 48. The adjusting assembly comprises a first threaded rod 51, the outer side of the first threaded rod 51 is threadedly connected with a moving frame 52, the top of the moving frame 52 is fixedly connected with an adjusting motor 53, the inside of the moving frame 52 is rotatably connected with a second threaded rod 54, the outer side of the second threaded rod 54 is threadedly connected with a lifting frame 55, the front of the lifting frame 55 is fixedly connected with a machining assembly 56, the inside of the base 1 is rotatably connected with a third threaded rod 57, the outer side of the third threaded rod 57 is threadedly connected with a moving block 58, the moving block 58 is fixedly connected with the bottom of the operation plate 3.

[0023] In the above technical solution, considering that the workpiece may deviate during the machining process, thereby reducing the machining precision and causing waste of the workpiece, in order to solve such problems, the specific operation is as follows:

[0024] Referring to Figure 1 Figure 4 In a preferred embodiment, the output end of the clamping motor 42 drives the power gear 47 to rotate, the power gear 47 drives the linkage gear 48 to rotate, thereby the two rotating gears 46 rotate in opposite directions, further driving the two racks 45 to slide on the top of the sliding rail 43 in the direction of approaching each other, thereby the two clamping plates 44 clamp and fix the workpiece on the top of the operation plate 3, then rotate the third threaded rod 57, the third threaded rod 57 rotates to drive the operation plate 3 to move longitudinally on the top of the base 1, then rotate the first threaded rod 51, the first threaded rod 51 rotates to drive the moving frame 52 to move transversely, then start the adjusting motor 53, the output end of the adjusting motor 53 drives the second threaded rod 54 to rotate, thereby the machining height of the machining assembly 56 can be adjusted, through the machining mechanism arranged, the workpiece can be adjusted in multiple axes, the machining precision and efficiency are improved, meanwhile, the workpiece can be clamped and fixed, avoiding deviation of the workpiece during the machining process, ensuring the stability of the workpiece machining, the structure is simple and practical.​

[0025] Referring to Figure 1 - Figure 4 In a preferred embodiment, the outer side of the first threaded rod 51 and the third threaded rod 57 are fixedly connected with the rotating wheel 59. The slide column 6 is symmetrically fixedly connected between the two support frames 2 and is in sliding connection with the moving frame 52. The bottom of the base 1 is symmetrically fixedly connected with the supporting frame 7. The outer side of the support frame 2 is fixedly connected with the controller 8, and the clamping motor 42, the adjusting motor 53 and the machining assembly 56 are electrically connected with the controller 8. The rotating wheel 59 is arranged to facilitate the rotation of the first threaded rod 51 and the third threaded rod 57. The slide column 6 is arranged to make the sliding of the moving frame 52 more stable. The controller 8 is arranged to facilitate the control of the opening and closing of the clamping motor 42, the adjusting motor 53 and the machining assembly 56, and the operation is more convenient.

[0026] Working principle: in actual use, the worker places the workpiece on the top of the operation plate 3 between the two clamping plates 44, and then starts the clamping motor 42. The output end of the clamping motor 42 drives the power gear 47 to rotate, the power gear 47 drives the connecting gear 48 to rotate, so that the two rotating gears 46 rotate in opposite directions, and then drive the two racks 45 to slide on the top of the slide rail 43 in the direction of approaching each other, and then the two clamping plates 44 clamp and fix the workpiece on the top of the operation plate 3. Then rotate the third threaded rod 57, the third threaded rod 57 drives the operation plate 3 to move longitudinally on the top of the base 1, then rotate the first threaded rod 51, the first threaded rod 51 drives the moving frame 52 to move transversely, then start the adjusting motor 53, the output end of the adjusting motor 53 drives the second threaded rod 54 to rotate, so that the machining height of the machining assembly 56 can be adjusted. After the adjustment is completed, the worker starts the machining assembly 56 to start machining the workpiece.

[0027] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The substitution can be the substitution of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent substitution or change should be covered within the protection scope of the present application.

Claims

1. A multi-axis numerical control horizontal machining center comprising a base (1), characterized in that: The top of the base (1) is symmetrically connected with a support frame (2), the top of the base (1) is slidably connected with an operation plate (3), and the top of the base (1) is provided with a processing mechanism, the processing mechanism comprises a fixing assembly and an adjusting assembly, and the fixing assembly and the adjusting assembly are used in cooperation with each other. The fixing assembly comprises a fixing seat (41), the fixing seat (41) is fixedly connected to one side of the top of the operation plate (3), the bottom of the fixing seat (41) is fixedly connected with a clamping motor (42), one side of the fixing seat (41) is fixedly connected with a sliding rail (43), the top of the two sliding rails (43) is slidably connected with a clamping plate (44), the outer side of the two clamping plates (44) is fixedly connected with a rack (45), the inside of the fixing seat (41) is symmetrically rotatably connected with a rotating gear (46), the rotating gear (46) and the rack (45) are meshedly connected, the output end of the clamping motor (42) extends to the inside of the fixing seat (41) and is fixedly connected with a power gear (47), the power gear (47) and one of the rotating gears (46) are meshedly connected, and the power gear (47) and the other rotating gear (46) are meshedly connected with a linkage gear (48).

2. A multi-axis CNC horizontal machining center according to claim 1, characterized in that: The adjusting assembly comprises a first threaded rod (51), the outer side of the first threaded rod (51) is threadedly connected with a moving frame (52), the top of the moving frame (52) is fixedly connected with an adjusting motor (53), the inside of the moving frame (52) is rotatably connected with a second threaded rod (54), the outer side of the second threaded rod (54) is threadedly connected with a lifting frame (55), the front surface of the lifting frame (55) is fixedly connected with a processing assembly (56), the inside of the base (1) is rotatably connected with a third threaded rod (57), the outer side of the third threaded rod (57) is threadedly connected with a moving block (58), and the moving block (58) is fixedly connected with the bottom of the operation plate (3).

3. A multi-axis CNC horizontal machining center according to claim 2, characterized in that: The outer sides of the first threaded rod (51) and the third threaded rod (57) are fixedly connected with rotating wheels (59).

4. The multi-axis CNC horizontal machining center according to claim 1, characterized in that: The two support frames (2) are symmetrically fixedly connected with a sliding column (6), and the sliding column (6) is slidably connected with the moving frame (52).

5. The multi-axis CNC horizontal machining center according to claim 1, characterized in that: The bottom of the base (1) is symmetrically fixedly connected with a supporting frame (7).

6. The multi-axis CNC horizontal machining center according to claim 1, characterized in that: The outer side of the support frame (2) is fixedly connected with a controller (8), and the clamping motor (42), the adjusting motor (53) and the processing assembly (56) are electrically connected with the controller (8).

Images