Novel high-grade numerical control vertical processing machine tool

Abstract

The utility model relates to the technical field of numerical control machine tools, and discloses a novel high-grade numerical control vertical processing machine tool which comprises a machine tool body, a supporting platform is rotatably connected in the machine tool body, a clamping seat is fixedly connected to the top of the supporting platform, a plurality of sliding strips are slidably connected in the supporting platform, and the clamping seat is fixedly connected to the top of the supporting platform. Extending plates are fixedly connected to the sides, far away from each other, of the multiple sliding strips, convex buttons are fixedly connected to the bottoms of the sliding strips, a first gear is rotationally connected to the interior of the supporting platform, a plurality of inclined grooves are formed in the first gear, and a first motor is fixedly connected to the bottom of the supporting platform; the driving end of the first motor is fixedly connected with a second gear. According to the device, the first gear is driven by the first motor to rotate, then the protruding button is driven by the internal inclined groove to move relatively, and finally the multiple extending plates are driven to slide outwards, so that the machining supporting area and the application range of the device are increased, and the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of numerical control machine tool especially relates to a novel high -grade vertical machining center. BACKGROUND

[0002] The main feature of vertical machining center is that its main shaft is vertically arranged. This layout makes the cutting tool perform cutting movement in the vertical direction. The machine tool usually includes several main parts such as the bed, the column, the main shaft box and the worktable. The bed is the basic component of the machine tool, which is used to support the weight and cutting force of the whole machine tool. The column is installed on the bed and mainly serves to support the main shaft box, ensuring the position accuracy of the main shaft in the vertical direction. The main shaft box is equipped with the main shaft and the main shaft motor and other components. The rotation of the main shaft drives the cutting tool to rotate at high speed, which is one of the power sources for cutting processing. The worktable is used to install and fix the workpiece and can move in two directions, longitudinal and transverse, on the horizontal plane to realize processing in different positions.

[0003] In the prior art, the traditional vertical machining center is used by first placing the workpiece to be processed on the worktable of the machine tool, then clamping it through a clamp or other tooling, and then accurately controlling the main shaft speed, feed speed and cutting depth and other parameters according to the program instructions through the numerical control system, so that the cutting tool contacts the workpiece for cutting.

[0004] However, in the prior art, the support platform on the clamp of the traditional vertical machining center is usually fixed in size, which cannot provide support for different sizes of workpieces, and the range of application of the equipment is small. Therefore, a novel high-grade vertical machining center is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a novel high-grade vertical machining center, which aims to improve the problem that the existing equipment cannot provide support for different sizes of workpieces and has a small range of application.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A novel high-grade vertical machining center, comprising a machine tool main body, a support platform rotatably connected inside the machine tool main body, a clamping seat fixedly connected to the top of the support platform, a plurality of sliding bars slidably connected inside the support platform, an extension plate fixedly connected to the far side of each of the plurality of sliding bars, a knob fixedly connected to the bottom of the sliding bar, a gear one rotatably connected inside the support platform, a plurality of inclined grooves formed in the inside of the gear one, a motor one fixedly connected to the bottom of the support platform, a gear two fixedly connected to the driving end of the motor one, a cutting assembly arranged inside the machine tool main body for machining, and a cleaning assembly arranged inside the machine tool main body for cleaning debris.

[0008] As a further description of the above technical solutions:

[0009] The outer part of the plurality of convex knobs is in contact with the inner part of the inclined chute, and the outer part of the second gear is engaged with the outer part of the first gear.

[0010] As a further description of the above technical solutions:

[0011] The outer part of the plurality of sliding bars is slidingly connected to the inner part of the support platform, and the outer part of the second gear is rotatably connected to the inner part of the support platform.

[0012] As a further description of the above technical solutions:

[0013] The cutting assembly comprises two electric sliding rails, the outer part of the two electric sliding rails is fixedly connected to the inner part of the machine tool body, the outer part of the electric sliding rail is slidingly connected with a sliding block, the outer part of the sliding block is fixedly connected with a hydraulic rod, the driving end of the hydraulic rod is fixedly connected with a mounting seat, and the outer part of the mounting seat is fixedly connected with a cutter.

[0014] As a further description of the above technical solutions:

[0015] The cleaning assembly comprises a plurality of electric push rods, the outer part of the plurality of electric push rods is fixedly connected to the inner part of the machine tool body, and the driving end of the plurality of electric push rods is fixedly connected with two scrapers.

[0016] As a further description of the above technical solutions:

[0017] The outer part of the scraper is slidingly connected to the inner part of the machine tool body, and the bottom of the scraper is in contact with the bottom end of the inner part of the machine tool body.

[0018] As a further description of the above technical solutions:

[0019] The inner part of the machine tool body is fixedly connected with two motors, and the driving end of the motor is fixedly connected with an auger.

[0020] As a further description of the above technical solutions:

[0021] The front side of the machine tool body is fixedly connected with a numerical control panel, and the rear side of the machine tool body is fixedly connected with a collection box.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1. In the utility model, through the rotation of gear two driven by motor one, the rotation of meshed gear one is driven, then the relative movement of convex knob is driven through the internal chute, finally multiple sliding bars are driven to slide to the far side, the extension plate is driven to slide to the outside, the support area of the support platform is increased, the processing application range of the equipment is greatly widened, and the applicability of the equipment is improved.

[0024] 2. In the utility model, two scrapers are slid in the inside of the machine tool body through the electric push rod, the metal scraps are pushed to the groove in the inside of the machine tool body, then the power switch of motor two is turned on to drive the auger to rotate, the metal scraps are transported to the inside of the collecting box for recycling, not only the operation environment quality can be improved, but also the cost can be effectively saved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A perspective view of a novel high-end numerical control vertical machining machine tool is provided for the utility model;

[0026] Figure 2 A machine tool body structure schematic view of a novel high-end numerical control vertical machining machine tool is provided for the utility model;

[0027] Figure 3 An explosion view of a support platform of a novel high-end numerical control vertical machining machine tool is provided for the utility model;

[0028] Figure 4 An auger structure schematic view of a novel high-end numerical control vertical machining machine tool is provided for the utility model.

[0029] LEGEND:

[0030] 1, machine tool body; 2, numerical control board; 3, support platform; 4, clamping seat; 5, sliding bar; 6, extension plate; 7, convex knob; 8, gear one; 9, chute; 10, motor one; 11, gear two; 12, electric sliding rail; 13, sliding block; 14, hydraulic rod; 15, mounting seat; 16, cutter; 17, electric push rod; 18, scraper; 19, motor two; 20, auger; 21, collecting box. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] REFERENCE Figures 1 to 3The utility model provides a kind of embodiment: a kind of novel high-grade vertical numerical control machine tool, including machine tool main body 1, machine tool main body 1 is integrally casted with high-strength cast iron and is shaped, can effectively resist the impact force and vibration force generated in cutting process. The inside rotation of machine tool main body 1 is connected with support platform 3, support platform 3 is used to provide support force for processing workpiece, support platform 3 can continue to rotate smoothly, low noise under the drive of motor, carry out cutting operation, the top of support platform 3 is fixedly connected with clamping seat 4, the main part of clamping seat 4 is made of quenched steel, surface has wear-resistant coating, enhances its service life and friction force, safeguards workpiece under high speed, strong cutting not to occur displacement, looseness, the inside sliding of support platform 3 is connected with multiple sliding bars 5, sliding bar 5 is long strip, subsequent structure is slid by sliding, increase support area, the far side of multiple sliding bars 5 is fixedly connected with extension plate 6, extension plate 6 is circular arc, effectively increase support area, share workpiece weight, prevent the problem of processing deformation, precision damage caused by insufficient support, the bottom of sliding bar 5 is fixedly connected with knob 7, knob 7 is round cylindrical protrusion, produce movement by the special groove of subsequent structure, to drive sliding bar 5 produce linear sliding movement, the inside rotation of support platform 3 is connected with gear one 8, gear one 8 receives subsequent structure transmission power by meshing mode, produce rotation, multiple inclined grooves 9 are set in the inside of gear one 8, the outside of multiple knob 7 is in contact with the inside of inclined groove 9, by the unique guiding and limiting effect of inclined groove 9, drive knob 7 to drive sliding bar 5 realize accurate, stable linear reciprocating motion. The bottom of support platform 3 is fixedly connected with motor one 10, motor one 10 is fixed on the bottom of support platform 3 by bolt, provides power for support platform 3 expansion, the drive end of motor one 10 is fixedly connected with gear two 11, the outside of gear two 11 is engaged with the outside of gear one 8, produce rotation by gear two 11 receive the power transmission of motor one 10, to drive gear one 8 produce rotation, the inside of machine tool main body 1 is provided with cutting assembly for processing, the inside of machine tool main body 1 is provided with cleaning assembly for cleaning debris.

[0033] Refer to Figure 3 The outside of multiple sliding bars 5 is slidably connected in the inside of support platform 3, by the limiting of support platform 3 to sliding bar 5, to drive sliding bar 5 to slide out support platform 3 stably, drive extension plate 6 to slide expansion, the outside rotation of gear two 11 is connected in the inside of support platform 3 for the rotation of gear two 11 Protection, guarantee not to contact external metal debris, affect meshing.

[0034] Refer to Figures 1 to 2The cutting assembly comprises two electric sliding rails 12 fixedly connected to the inside of the machine tool body 1. The electric sliding rails 12 are vertical sliding rails that are driven by internal power to slide up and down on the subsequent structure to adjust the cutting work. The outer part of the electric sliding rails 12 is slidably connected to a sliding block 13, which has a compact cuboid structure. The sliding block 13 is made of lightweight high-strength aluminum alloy material, which is formed by pressure casting and then finely polished and surface hardened to ensure good rigidity and wear resistance. The outer part of the sliding block 13 is fixedly connected to a hydraulic rod 14. The hydraulic rod 14 drives the subsequent structure to move forward and backward to complete the cutting work. The driving end of the hydraulic rod 14 is fixedly connected to a mounting seat 15. The center of the mounting seat 15 is provided with a standardized tool 16 interface. The outer part of the mounting seat 15 is fixedly connected to a tool 16. The tool 16 is a multi-blade disc cutter. The cutter head is circular and flat. The periphery is evenly distributed with sharp carbide blades. The blade cutting edge is finely ground and coated.

[0035] Referring to Figure 4 The cleaning assembly comprises a plurality of electric push rods 17 fixedly connected to the inside of the machine tool body 1 to provide stable and reliable driving force for the efficient operation of the subsequent structure, realize timely cleaning of the machine tool bottom debris, and avoid the accumulation of debris affecting the machining precision and normal operation of the equipment. The driving end of the plurality of electric push rods 17 is fixedly connected to two scrapers 18. The outer shape is a long strip-shaped thin plate structure. The length is reasonably customized according to the horizontal dimension of the inside of the machine tool body 1. The outer part of the scraper 18 is slidably connected to the inside of the machine tool body 1. The bottom of the scraper 18 is in contact with the bottom end of the inside of the machine tool body 1. By tightly contacting the bottom of the machine tool body 1, the internal metal debris is completely scraped off. The inside of the machine tool body 1 is fixedly connected to two motors 19. The motors 19 are used to provide power for transporting metal debris. The driving end of the motor 19 is fixedly connected to an auger 20. By virtue of the rotating thrust of the spiral blade, the metal debris accumulated in the groove by the scraper 18 is continuously transported along the preset conveying pipeline to the inside of the collection structure. The front side of the machine tool body 1 is fixedly connected to a numerical control panel 2. The surface is equipped with a high-definition liquid crystal display and a touch-sensitive operation button, knob matrix. The display screen uses an anti-glare, high-resolution industrial-grade screen to clearly and intuitively display various operating parameters, processing status, tool 16 path and other information of the machine tool, facilitating real-time monitoring and adjustment by the operator. The rear side of the machine tool body 1 is fixedly connected to a collection box 21, which is cleverly matched with the discharge port of the machine tool body 1 to ensure that the debris transported by the auger 20 can smoothly fall into the box. The collection box 21 is provided with a convenient handle and a locking device around the periphery, which can be easily taken out and installed when the operator regularly cleans the debris, and the machine tool cleaning system can be kept in continuous and efficient operation.

[0036] Working principle: first, the workers first to be processed workpiece is placed in the inside clamping seat 4, through the bottom support platform 3 rotation drive workpiece rotation, with cutter 16 contact processing, when the workpiece volume is larger, by starting the power of motor one 10, gear two 11 rotation, thereby driving the meshing gear one 8 rotation, through the internal chute 9 drive knob 7 relative movement, finally drive multiple sliding bar 5 to the far side sliding, drive extension plate 6 to the outside sliding, increase the support area of support platform 3, greatly widen the equipment processing application range, increase the applicability and stability of the equipment.

[0037] Secondly, in the process of processing cutting workpiece, by starting multiple electric push rod 17 power switch, thereby sliding two scrapers 18 in the machine tool body 1 inside, because the bottom of the scraper 18 and the inside bottom end of the machine tool body 1 contact, push the metal chips to the groove in the machine tool body 1 inside, then start the power switch of motor two 19 drive auger 20 rotation, transport the metal chips to the inside of the collection box 21, complete the cleaning and collection effect, timely cleaning and proper collection of metal chips, optimize the workshop operation environment, the cleaned and collected scrap can be recycled, realize the maximum utilization of resources, reduce the cost of enterprise.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A new high-end CNC vertical machine tool comprising a machine tool body (1), characterized in that: The inside of the machine tool body (1) is rotatably connected with a support platform (3), the top of the support platform (3) is fixedly connected with a clamping seat (4), the inside of the support platform (3) is slidably connected with a plurality of sliding bars (5), the far side of the plurality of sliding bars (5) is fixedly connected with an extension plate (6), the bottom of the sliding bar (5) is fixedly connected with a knob (7), the inside of the support platform (3) is rotatably connected with a gear one (8), a plurality of inclined grooves (9) are formed in the inside of the gear one (8), the bottom of the support platform (3) is fixedly connected with a motor one (10), the driving end of the motor one (10) is fixedly connected with a gear two (11), the inside of the machine tool body (1) is provided with a cutting assembly for machining, and the inside of the machine tool body (1) is provided with a cleaning assembly for cleaning debris.

2. A new high-end CNC vertical machine tool according to claim 1, characterized in that: The outside of the plurality of knobs (7) is in contact with the inside of the inclined groove (9), and the outside of the gear two (11) is engaged with the outside of the gear one (8).

3. A new high-end CNC vertical machine tool according to claim 1, characterized in that: The outside of the plurality of sliding bars (5) is slidably connected in the inside of the support platform (3), and the outside of the gear two (11) is rotatably connected in the inside of the support platform (3).

4. A new high-end CNC vertical machine tool according to claim 1, characterized in that: The cutting assembly comprises two electric sliding rails (12), the outside of the two electric sliding rails (12) is fixedly connected in the inside of the machine tool body (1), the outside of the electric sliding rail (12) is slidably connected with a sliding block (13), the outside of the sliding block (13) is fixedly connected with a hydraulic rod (14), the driving end of the hydraulic rod (14) is fixedly connected with a mounting seat (15), and the outside of the mounting seat (15) is fixedly connected with a cutter (16).

5. A new high-end CNC vertical machine tool as claimed in claim 1, wherein: The cleaning assembly comprises a plurality of electric push rods (17), the outside of the plurality of electric push rods (17) is fixedly connected in the inside of the machine tool body (1), and the driving end of the plurality of electric push rods (17) is fixedly connected with two scrapers (18).

6. A new high-end CNC vertical machine tool according to claim 5, characterized in that: The outside of the scraper (18) is slidably connected in the inside of the machine tool body (1), and the bottom of the scraper (18) is in contact with the bottom end of the inside of the machine tool body (1).

7. A new high-end CNC vertical machine tool as claimed in claim 1, wherein: The inside of the machine tool body (1) is fixedly connected with two motor two (19), and the driving end of the motor two (19) is fixedly connected with an auger (20).

8. A new high-end CNC vertical machine tool according to claim 1, characterized in that: The front side of the machine tool body (1) is fixedly connected with a numerical control board (2), and the rear side of the machine tool body (1) is fixedly connected with a collection box (21).

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