CN111098158A

CN111098158A - Numerical control machine tool capable of changing operation position

Info

Publication number: CN111098158A
Application number: CN202010007901.9A
Authority: CN
Inventors: 黄啟华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-05-05

Abstract

The invention discloses a numerical control machine tool capable of changing an operation position, and relates to the technical field of numerical control machine tools; in order to solve the problem that the numerical control machine tool can change the operation position; the automatic lathe comprises a base, wherein a plurality of universal wheels are fixed at two ends of the outer wall of the bottom of the base through screws respectively, hydraulic cylinders are welded at four corners of the outer wall of the top of the base respectively and are connected with a synchronous hydraulic system, a lifting plate is welded at one end of a telescopic rod of each hydraulic cylinder, a supporting plate is rotatably connected to the outer wall of the top of the lifting plate, a lathe body and a damping mechanism are arranged on the outer wall of the top of the supporting plate, and a rotating mechanism and a supporting mechanism are; the inner wall of the lifting plate is provided with a motor groove, and the outer wall of the bottom of the motor groove is fixed with a motor through a screw. According to the invention, the hydraulic system is arranged, the hydraulic cylinder is connected with the synchronous hydraulic system, and the telescopic rod of the hydraulic cylinder stretches to move the machine tool body up and down, so that the working height of the machine tool can be conveniently adjusted, and the machine tool is convenient for different operators to use.

Description

Numerical control machine tool capable of changing operation position

Technical Field

The invention relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool capable of changing an operation position.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier.

Through the retrieval, chinese patent application number is CN 208147348U's patent, discloses a digit control machine tool that can change operating position, including the base, the upside of base is connected with the landing slab through a plurality of first telescopic links, the first mount pad of upside fixedly connected with of base, one side fixedly connected with motor of first mount pad. The utility model discloses a set up the driving gear and drive driven gear and rotate, driven gear rotates and drives the spur rack and removes, and the spur rack removes and drives the bracing piece and remove, and the bracing piece removes and drives the landing slab and remove, thereby the landing slab removes the height of adjustable lathe body; through rotating the carousel, the carousel rotates and drives second bevel gear and rotate, and second bevel gear rotates and drives first bevel gear and rotate, and first bevel gear rotates and drives the bull stick and rotate, and the bull stick rotates and drives the operation panel and rotate. The above patents suffer from the following disadvantages: the rotating rod is driven to rotate through the rotation of the first serrated wheel, the operating table is made to rotate, the equipment can generate tilting force when rotating, the equipment cannot be effectively prevented from tilting due to rotation, and therefore the machine tool can be easily made to fall off.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a numerical control machine tool capable of changing an operation position.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a can change operating position's digit control machine tool, includes the base, the both ends of base bottom outer wall are fixed with a plurality of universal wheel through the screw respectively, and the pneumatic cylinder has been welded respectively in the four corners of base top outer wall, and the pneumatic cylinder is connected with synchronous hydraulic system, and the welding of pneumatic cylinder telescopic link one end has the lifter plate, and lifter plate top outer wall rotates and is connected with the backup pad, and backup pad top outer wall is provided with lathe body and damper, and lifter plate top outer wall is provided with slewing mechanism and supporting mechanism respectively.

Preferably: the lifter plate inner wall is opened there is the motor groove, and motor tank bottom outer wall has the motor through the fix with screw, and motor groove top outer wall has motor protection box through the fix with screw, and motor output end key connection has main pivot, and main pivot other end circumference outer wall key-type connection has the master gear.

Preferably: the rotating mechanism comprises a rotating disc, the rotating disc is welded on the outer wall of the top of the lifting plate, and arc-shaped teeth are rotationally connected to the inner wall of the rotating disc; a first rotating shaft, a second rotating shaft and a third rotating shaft are welded on the outer wall of the top of the lifting plate respectively.

Preferably: the circumference outer wall of one end of the first rotating shaft is connected with a first gear through a bearing, the circumference outer wall of one end of the second rotating shaft is connected with a second gear through a bearing, and the circumference outer wall of one end of the third rotating shaft is connected with a third gear through a bearing; the supporting plate is welded on the outer wall of the arc tooth crest.

Preferably: the supporting mechanism comprises a limiting sliding plate and a second limiting sliding plate, the first limiting sliding plate is welded at one end of the outer wall of the bottom of the supporting plate, and the second limiting sliding plate is welded at the other end of the outer wall of the bottom of the supporting plate.

Preferably: the outer wall of the top of the lifting plate is provided with a limiting groove, the lower ends of the outer walls of the two sides of the first limiting sliding plate and the second limiting sliding plate are respectively provided with a pulley groove, the inner walls of the pulley grooves are respectively welded with a plurality of fixed shafts, and the outer wall of the circumference of each fixed shaft is connected with a pulley through a bearing.

Preferably: lathe body bottom outer wall welding has the lathe base, and the four corners of lathe body bottom outer wall has welded respectively flexible bucket, and damping spring has been cup jointed to flexible bucket circumference outer wall, and the damping spring top welds in the one corner of lathe body bottom outer wall, and the damping spring bottom welds in the both ends of backup pad top outer wall.

Preferably: the machine tool base is fixed on the outer wall of the top of the supporting plate through bolts, one side of the machine tool body is connected with the machine tool door through a hinge, glass is embedded into the inner wall of the machine tool door, a handle is fixed to one end of the outer wall of one side of the machine tool door through screws, a controller is fixed to one end of the outer wall of one side of the machine tool body through screws, and a baffle is welded to one side of the outer wall of the bottom of the machine.

Preferably: the outer wall embedding of lathe body one end has observation glass, and lathe body one side outer wall top has the block terminal through the fix with screw, and lathe body top outer wall sliding connection has the cutter control box.

The invention has the beneficial effects that:

1. through setting up hydraulic system, synchronous hydraulic system is connected to the pneumatic cylinder, and the telescopic link through the pneumatic cylinder is flexible, makes the lathe body reciprocate, conveniently adjusts the operating height of lathe, makes things convenient for different operating personnel's use.

2. Through setting up slewing mechanism, the motor drives the master gear and stings No. one gear, No. two gears, No. three gears make the lathe that the arc tooth drove the backup pad top rotate, conveniently adjusts operating position, avoids operating personnel to make a round trip to walk about to the labour has been saved.

3. Through setting up supporting mechanism, spacing slide slides through the pulley in spacing inslot when the backup pad rotates, plays the supporting role to the backup pad, avoids the lathe slope to drop, and the pulley reduces the friction simultaneously, makes things convenient for the rotation of equipment.

4. Through setting up shock mitigation system, equipment makes equipment produce the vibration because of the work of driver when using, carries out the shock attenuation through damping spring to the lathe, avoids vibrations to damage the normal use of equipment.

Drawings

Fig. 1 is a schematic structural view of a numerically controlled machine tool capable of changing an operation position according to the present invention;

FIG. 2 is a schematic side view of a numerically controlled machine tool capable of changing an operation position according to the present invention;

FIG. 3 is a schematic top view of a rotating mechanism in a numerically controlled machine tool capable of changing an operating position according to the present invention;

FIG. 4 is a schematic structural diagram of a rotating mechanism in a numerically controlled machine tool capable of changing an operating position according to the present invention;

fig. 5 is a schematic structural diagram of a supporting mechanism in a numerically-controlled machine tool capable of changing an operating position according to the present invention.

In the figure: the automatic cutting machine comprises a base 1, universal wheels 2, a hydraulic cylinder 3, a lifting plate 4, a first limiting sliding plate 5, a supporting plate 6, a machine tool body 7, a cutter control box 8, a machine tool door 9, a controller 10, a handle 11, a baffle 12, a second limiting sliding plate 13, a motor groove 14, a damping spring 15, observation glass 16, a distribution box 17, a machine tool base 18, a limiting groove 19, a rotating disc 20, arc-shaped teeth 21, a gear 22, a rotating shaft 23 III, a main gear 24, a gear 25 II, a rotating shaft 26 II, a main rotating shaft 27, a gear 28, a rotating shaft 29I, a motor protection box 30, a motor 31 and a pulley 32.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The utility model provides a can change operating position's digit control machine tool, as shown in fig. 1, including base 1, the both ends of 1 bottom outer wall of base are respectively through the fix with screw have a plurality of universal wheel 2, and the four corners of 1 top outer wall of base has welded pneumatic cylinder 3 respectively, and pneumatic cylinder 3 is connected with synchronous hydraulic system, and 3 telescopic link one end welds of pneumatic cylinder have

lifter plate

4, and 4 top outer walls of lifter plate rotate and are connected with

backup pad

6, and 6 top outer walls of backup pad are provided with lathe body 7 and damper, and 4 top outer walls of lifter plate are provided with slewing mechanism and supporting mechanism respectively.

To facilitate the driving device to rotate; as shown in fig. 1, 3 and 4, the inner wall of the lifting plate 4 is provided with a motor groove 14, the outer wall of the bottom of the motor groove 14 is fixed with a motor 31 through a screw, the outer wall of the top of the motor groove 14 is fixed with a motor protection box 30 through a screw, the output end of the motor 31 is keyed with a main rotating shaft 27, and the outer wall of the circumference of the other end of the main rotating shaft 27 is keyed with a main gear 24.

In order to enable the machine tool to rotate, as shown in fig. 1, 3 and 4, the rotating mechanism comprises a rotating disc 20, the rotating disc 20 is welded on the outer wall of the top of the lifting plate 4, and arc-shaped teeth 21 are rotatably connected on the inner wall of the rotating disc 20; the outer wall of the top of the lifting plate 4 is respectively welded with a first rotating shaft 29, a second rotating shaft 26 and a third rotating shaft 23, the circumferential outer wall of one end of the first rotating shaft 29 is connected with a first gear 28 through a bearing, the circumferential outer wall of one end of the second rotating shaft 26 is connected with a second gear 25 through a bearing, and the circumferential outer wall of one end of the third rotating shaft 23 is connected with a third gear 22 through a bearing; the main gear 24 rotates to be meshed with the first gear 28, the second gear 26 and the third gear 22 respectively, so that the first gear 28, the second gear 26 and the third gear 22 are meshed with the arc-shaped teeth 21; the support plate 6 is welded on the outer wall of the top of the arc-shaped tooth 21, and the support plate 6 rotates when the arc-shaped tooth 21 rotates.

In order to avoid the machine tool from deviating and inclining due to rotation, as shown in fig. 1, fig. 2 and fig. 5, the supporting mechanism comprises a first limiting sliding plate 5 and a second limiting sliding plate 13, the first limiting sliding plate 5 is welded at one end of the outer wall of the bottom of the supporting plate 6, and the second limiting sliding plate 13 is welded at the other end of the outer wall of the bottom of the supporting plate 6; 4 top outer walls of lifter plate are opened there is spacing groove 19, the pulley groove has been opened respectively to the low side of a spacing slide 5 and No. two spacing slide 13 both sides outer walls, a plurality of fixed axle has been welded respectively to the inner wall in pulley groove, the circumference outer wall of fixed axle is connected with pulley 32 through the bearing, when backup pad 6 rotates, spacing slide 5 slides in spacing groove 19 with No. two spacing slide 13 bottoms, pulley 32 rotates the frictional force that reduces a spacing slide 5 and No. two spacing slide 13 and spacing just 19 inner walls when gliding, when making things convenient for backup pad 6 pivoted, the slope of backup pad 6 has been avoided.

In order to facilitate the operation of the machine tool, as shown in fig. 1 and 2, a machine tool base 18 is welded on the outer wall of the bottom of the machine tool body 7, four corners of the outer wall of the bottom of the machine tool body 7 are respectively welded with a telescopic barrel, a damping spring 15 is sleeved on the outer wall of the circumference of the telescopic barrel, the top end of the damping spring 15 is welded at one corner of the outer wall of the bottom of the machine tool body 7, the bottom end of the damping spring 15 is welded at two ends of the outer wall of the top of the supporting plate 6, the machine tool base 18 is fixed on the outer wall of the top of the supporting plate 6 through bolts, one side of the machine tool body 7 is connected with a machine tool door 9 through a hinge, glass is embedded in the inner wall of the machine tool door 9, a handle 11 is fixed at one end of the outer wall of one side of the machine tool door 9 through a bolt, a controller 10 is, the outer wall of the top of the machine tool body 7 is connected with a cutter control box 8 in a sliding manner.

When the device is used, the device is pushed to move to a working area through the universal wheel 2, the device is connected with a power supply, the hydraulic cylinder 3 is connected with a synchronous hydraulic system, the motor 31 is started, the motor 31 drives the main rotating shaft 27, so that the main gear 24 is meshed with the first gear 28, the second gear 25 and the third gear 23, the first gear 28, the second gear 25 and the third gear 23 are meshed with the arc-shaped teeth 21, so that the arc-shaped teeth 21 rotate through the rotating disc 20, the arc-shaped teeth 21 rotate to drive the supporting plate 6 to rotate, so that the machine tool body 7 rotates, the first limiting sliding plate 5 and the second limiting sliding plate 13 slide in the limiting groove 19 through the pulleys 32 while rotating, the motor 31 is closed when the motor rotates to an operating angle, the controller 10 controls the telescopic rod 3 to stretch and retract to drive the lifting plate 4, so that the working height of the machine tool body 7 is adjusted, the machine tool door 9 is opened through the handle, the machining equipment comprises a machine tool body 7, a machine tool door 9, a controller 10, a cutter control box 8, a damping spring 15 and a cutter head, wherein machining objects are placed into the machine tool body 7, the objects are fixed through clamping the objects, the machine tool door 9 is closed, the cutter control box 8 is controlled through the controller to drive the cutter head to machine the objects, and the equipment is damped through vibration which is usually generated during working.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A numerically controlled machine tool capable of changing an operating position, comprising a base (1), characterized in that the two ends of the outer wall at the bottom of the base (1) are respectively fixed with several universal wheels (2) by screws, and the base (1) ) The four corners of the top outer wall are respectively welded with a hydraulic cylinder (3), the hydraulic cylinder (3) is connected with a synchronous hydraulic system, and one end of the telescopic rod of the hydraulic cylinder (3) is welded with a lifting plate (4), and the top outer wall of the lifting plate (4) is rotatably connected There is a support plate (6), the top outer wall of the support plate (6) is provided with a machine body (7) and a shock absorbing mechanism, and the top outer wall of the lifting plate (4) is respectively provided with a rotation mechanism and a support mechanism.

2. A numerically controlled machine tool capable of changing the operating position according to claim 1, characterized in that a motor slot (14) is opened on the inner wall of the lift plate (4), and the bottom outer wall of the motor slot (14) is fixed with a screw. The motor (31), and the outer wall of the top of the motor slot (14) is fixed with a motor protection box (30) by screws, the output end of the motor (31) is keyed with a main shaft (27), and the other end of the main shaft (27) is keyed on the outer peripheral wall of the circumference A main gear (24) is connected.

3. A numerically controlled machine tool capable of changing the operating position according to claim 1, wherein the rotating mechanism comprises a rotating disk (20), and the rotating disk (20) is welded to the top outer wall of the lifting plate (4), and rotates The inner wall of the disc (20) is rotatably connected with arc-shaped teeth (21); the outer wall of the top of the lift plate (4) is welded with a No.

4. A numerically controlled machine tool capable of changing the operating position according to claim 3, characterized in that, the outer wall of one end of the No. 1 rotating shaft (29) is connected to a No. 1 gear (28) through a bearing, and the No. 2 rotating shaft (26) A No. 2 gear (25) is connected to the peripheral outer wall of one end through a bearing, and a No. 3 gear (22) is connected to the peripheral outer wall of one end of the No. 3 rotating shaft (23) through a bearing; the support plate (6) is welded to the outer wall of the top of the arc tooth (21). .

5. A numerically controlled machine tool capable of changing an operating position according to claim 1, wherein the support mechanism comprises a No. 1 limit slide (5) and a No. 2 limit slide (13), the No. 1 limit slide The slide plate (5) is welded to one end of the bottom outer wall of the support plate (6), and the second limit slide plate (13) is welded to the other end of the bottom outer wall of the support plate (6).

6. A numerically controlled machine tool capable of changing the operating position according to claim 1, characterized in that, a limit groove (19) is opened on the top outer wall of the lift plate (4), and a limit slide (5) No. The lower ends of the outer walls on both sides of the limit slide plate (13) are respectively provided with pulley grooves, the inner walls of the pulley grooves are respectively welded with several fixed shafts, and the circumferential outer walls of the fixed shafts are connected with pulleys (32) through bearings.

7. A CNC machine tool capable of changing the operating position according to claim 1, wherein a machine tool base (18) is welded to the bottom outer wall of the machine tool body (7), and the four corners of the bottom outer wall of the machine tool body (7) are respectively A telescopic barrel is welded, a shock-absorbing spring (15) is sleeved on the outer wall of the telescopic barrel, the top of the shock-absorbing spring (15) is welded to a corner of the bottom outer wall of the machine body (7), and the bottom end of the shock-absorbing spring (15) is welded to the support plate (6) Both ends of the top outer wall.

8. A numerically controlled machine tool capable of changing the operating position according to claim 7, wherein the machine tool base (18) is fixed to the top outer wall of the support plate (6) by bolts, and one side of the machine tool body (7) passes through The machine tool door (9) is connected with the hinge hinge, the inner wall of the machine tool door (9) is embedded with glass, one end of the outer wall of the machine tool door (9) is fixed with a handle (11) by screws, and one end of the outer wall of the machine tool body (7) is fixed with a handle (11). A controller (10) is fixed by screws, and a baffle plate (12) is welded on one side of the outer wall of the bottom of the machine tool body (7).

9. A numerically controlled machine tool capable of changing the operating position according to claim 1, wherein an observation glass (16) is embedded in the outer wall of one end of the machine body (7), and the top of the outer wall of the machine body (7) passes through the A power distribution box (17) is fixed with screws, and a tool control box (8) is slidably connected to the top outer wall of the machine tool body (7).