CN212496475U

CN212496475U - Support arrangement for high accuracy digit control machine tool

Info

Publication number: CN212496475U
Application number: CN202021178907.4U
Authority: CN
Inventors: 张伟; 秦磊; 陈元凯; 耿瀛磊
Original assignee: Yunnan Zhengxiangrui Precision Machinery Co ltd
Current assignee: Yunnan Zhengxiangrui Precision Machinery Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-09
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a strutting arrangement of high accuracy digit control machine tool, which comprises a supporting pedestal and is characterized by further comprising, the upper end surface of supporting the base is provided with the protecting crust, the upper end surface of protecting crust is provided with lift platform, lift platform's lower extreme surface is provided with the lift carriage release, the lower extreme surface of lift carriage release is provided with the carriage release lever, the outer end of carriage release lever is provided with the two-way threaded rod, the both ends surface of two-way threaded rod is provided with the rotatory trailing wheel of first rotatory trailing wheel and second respectively, the surface of the rotatory trailing wheel of first rotatory trailing wheel and second all is provided with the belt, the central authorities of belt are provided with rotatory main wheel, the central authorities of rotatory main wheel are provided with central rotary rod, the right-hand member of central. A strutting arrangement of high accuracy digit control machine tool, be provided with elevating gear, for bringing the convenience when the workman uses, be provided with damping device, avoided the subtracts damage of spare part.

Description

Support arrangement for high accuracy digit control machine tool

Technical Field

The utility model relates to a machine tool mounting accessory technical field, in particular to strutting arrangement of high accuracy digit control machine tool.

Background

Because present digit control machine tool application range is very wide, at first, when using the digit control machine tool to the workman of different heights, can produce the inadaptability to the operation height of digit control machine tool, secondly, can take place the vibration to the digit control machine tool in operation process for inside mechanical properties reduces, for this reason, we provide a high accuracy digit control machine tool's strutting arrangement.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a supporting device for a high-precision numerical control machine tool, which can effectively solve the problems of the background art.

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

a supporting device of a high-precision numerical control machine tool comprises a supporting base, wherein a protective shell is arranged on the outer surface of the upper end of the supporting base, a lifting platform is arranged on the outer surface of the upper end of the protective shell, a lifting moving frame is arranged on the outer surface of the lower end of the lifting moving frame, a moving rod is arranged on the outer surface of the lower end of the lifting moving frame, a bidirectional threaded rod is arranged at the outer end of the moving rod, a first rotating driven wheel and a second rotating driven wheel are respectively arranged on the outer surfaces of the two ends of the bidirectional threaded rod, belts are respectively arranged on the outer surfaces of the first rotating driven wheel and the second rotating driven wheel, a rotating main wheel is arranged in the center of each belt, a central rotating rod is arranged in the center of each rotating main wheel, a rotating motor is arranged at the right end of each central rotating rod, and the outer surfaces of the upper shock absorption rod and the lower shock absorption rod are provided with fixed springs.

Preferably, the cross section size of supporting the base is greater than the cross section size of protecting crust, the upper end surface of protecting crust is provided with fixed dull and stereotyped, and both ends all are provided with the shifting chute around the fixed dull and stereotyped, lift platform's size equals the size of the shifting chute at fixed dull and stereotyped and both ends.

By adopting the technical scheme, the following technical effects can be achieved: through lift platform for digit control machine tool can be applicable to the operation workman of different heights.

Preferably, the lower extreme of lift platform is provided with the spout, and sliding connection between spout and the lift carriage, the width of carriage release lever is less than the width of sliding tray, and the quantity of carriage release lever is four groups, swing joint between the outer end of carriage release lever and the two-way threaded rod.

By adopting the technical scheme, the following technical effects can be achieved: the lifting moving frame slides on the outer surface of the lower end of the lifting platform through the sliding groove, and the moving rods at the left end and the right end move inwards along the bidirectional threaded rod through the moving rods fixedly connected with the lifting moving frame at the lower end.

Preferably, the outer surfaces of the two ends of the bidirectional threaded rod are respectively fixedly connected with a first rotating driven wheel and a second rotating driven wheel, the outer surfaces of the first rotating driven wheel and the second rotating driven wheel are movably connected with the belt, the rotating main wheel is movably connected with the belt, the length of the central rotating rod is slightly larger than that of the bidirectional threaded rod, and the right end of the central rotating rod is fixedly connected with the rotating motor.

By adopting the technical scheme, the following technical effects can be achieved: the two ends of the bidirectional threaded rod are fixedly connected with the first rotating driven wheel and the second rotating driven wheel, so that the rotating motor rotates to drive the central rotating rod to rotate, the rotating main wheel connected with the central rotating rod is driven to rotate, the belt at the upper end of the rotating main wheel rotates, and the first rotating driven wheel and the second rotating driven wheel at the front end and the rear end are driven to rotate to drive the bidirectional threaded rod at the inner side to rotate.

Preferably, the inner surface of the upper end of the supporting base is fixedly connected with the outer surface of the lower end of the lower shock absorption rod, the lower surface of the upper end of the protective shell is fixedly connected with the outer surface of the upper end of the upper shock absorption rod, the upper end of the lower shock absorption rod is connected with the upper shock absorption rod in a sliding mode, the size of the cross section of the upper shock absorption rod is smaller than that of the cross section of the upper end of the lower shock absorption rod, and the size of the cross section of the fixing spring is larger than that of the.

By adopting the technical scheme, the following technical effects can be achieved: the lifting support frame on the upper end of the fixed flat plate drives the lifting platform on the upper end to ascend and descend, so that the numerical control machine tool on the upper end of the fixed flat plate vibrates and absorbs vibration in the operation process, and the upper damping rod and the lower damping rod on the lower end of the fixed flat plate vibrate and absorb vibration under the action of the springs under the action of the lifting platform and the fixed flat plate on the lower end.

Compared with the prior art, the utility model discloses following beneficial effect has: the supporting device of the high-precision numerical control machine tool is provided with a protective shell, a lifting platform, a lifting moving frame, a moving rod, a moving groove, a central rotating rod, a rotating motor, a belt, a rotating main wheel, a first rotating driven wheel, a second rotating driven wheel and a two-way threaded rod, when the numerical control machine tool at the upper end of the lifting platform is required to ascend and descend to adapt to operators with different heights, the rotating motor is started, the rotating motor is driven to rotate to drive the central rotating rod to rotate so as to drive the rotating main wheel connected with the central rotating rod to rotate, the belt at the upper end of the central rotating rod is driven to rotate, the first rotating driven wheel and the second rotating driven wheel at the front end and the rear end are driven to rotate to drive the two-way threaded rod at the inner side to rotate, the moving rods at the left end and the right end move inwards along the, the carriage release lever through lower extreme and lift carriage fixed connection removes in the shifting chute, through being provided with fixed spring, the protecting crust, go up the shock attenuation pole, lower shock attenuation pole and support base, the lift support frame through fixed dull and stereotyped upper end drives the lift platform's of upper end oscilaltion, make the vibrations that the digit control machine tool of fixed and lift platform upper end produced in operation, on the fixed flat board through lift platform effect and lower extreme, make last shock attenuation pole and the lower shock attenuation pole of fixed flat board lower extreme under the effect of spring, vibration shock attenuation from top to bottom, the strutting arrangement of whole high accuracy digit control machine tool simple structure, the operation is more convenient, the effect of using is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a supporting device of a high-precision numerical control machine tool according to the present invention;

fig. 2 is a schematic structural view of a lifting moving frame of a supporting device of a high-precision numerical control machine tool according to the present invention;

fig. 3 is a top view of a protective shell of a supporting device of a high-precision numerical control machine tool according to the present invention;

fig. 4 is a side sectional view of the protection shell of the supporting device of the high-precision numerical control machine tool of the present invention.

In the figure: 1. a support base; 2. a protective shell; 3. a lifting platform; 4. a lifting moving frame; 5. a travel bar; 6. a moving groove; 7. fixing the spring; 8. an upper shock absorbing rod; 9. a lower shock absorbing rod; 10. a central rotating rod; 11. a rotating electric machine; 12. a belt; 13. rotating the main wheel; 14. a first rotating slave wheel; 15. a second rotating slave wheel; 16. two-way threaded rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, a supporting device of a high-precision numerical control machine tool comprises a supporting base 1, a protective shell 2 is arranged on the outer surface of the upper end of the supporting base 1, a lifting platform 3 is arranged on the outer surface of the upper end of the protective shell 2, a lifting moving frame 4 is arranged on the outer surface of the lower end of the lifting platform 3, a moving rod 5 is arranged on the outer surface of the lower end of the lifting moving frame 4, a two-way threaded rod 16 is arranged at the outer end of the moving rod 5, a first rotating driven wheel 14 and a second rotating driven wheel 15 are respectively arranged on the outer surfaces of the two ends of the two-way threaded rod 16, a belt 12 is respectively arranged on the outer surfaces of the first rotating driven wheel 14 and the second rotating driven wheel 15, a rotating main wheel 13 is arranged in the center of the belt 12, a central rotating rod 10 is arranged in the center, the upper end of the lower shock absorption rod 9 is provided with an upper shock absorption rod 8, and the outer surfaces of the upper shock absorption rod 8 and the lower shock absorption rod 9 are provided with a fixed spring 7.

The cross section size that supports base 1 is greater than the cross section size of protecting crust 2, and the upper end surface of protecting crust 2 is provided with fixed dull and stereotyped, and both ends all are provided with the shifting chute 6 around the fixed dull and stereotyped, and lift platform 3's size equals the size of the shifting chute 6 at fixed dull and stereotyped and both ends, through lift platform 3 for digit control machine tool can be applicable to the operation workman of different heights.

The lower extreme of lift platform 3 is provided with the spout, and sliding connection between spout and the lift carriage 4, the width of carriage release lever 5 is less than the width of shifting chute 6, and the quantity of carriage release lever 5 is four groups, swing joint between outer end and the two-way threaded rod 16 of carriage release lever 5 for lift carriage release lever 4 slides on lift platform 3's lower extreme surface through the spout, carriage release lever 5 through lower extreme and lift carriage release lever 4 fixed connection, make about the carriage release lever 5 at both ends along 16 inward shifting of two-way threaded rod.

The outer surfaces of two ends of a bidirectional threaded rod 16 are respectively fixedly connected with a first rotary driven wheel 14 and a second rotary driven wheel 15, the outer surfaces of the first rotary driven wheel 14 and the second rotary driven wheel 15 are movably connected with a belt 12, and the main rotary wheel 13 is movably connected with the belt 12, the length of a central rotary rod 10 is slightly greater than that of the bidirectional threaded rod 16, the right end of the central rotary rod 10 is fixedly connected with a rotary motor 11, and the two ends of the bidirectional threaded rod 16 are fixedly connected with the first rotary driven wheel and the second rotary driven wheel, so that the central rotary rod 10 is driven to rotate by the rotation of the rotary motor, the main rotary wheel 13 connected with the central rotary rod 10 is driven to rotate, the belt 12 at the upper end of the central rotary rod is driven to rotate, and the first rotary driven wheel 14 and the second rotary driven wheel 15 at the front end and.

Support the upper end internal surface of base 1 and the lower extreme surface of lower shock absorber pole 9, equal fixed connection between the upper end lower surface of protecting crust 2 and the upper end surface of last shock absorber pole 8, sliding connection between the upper end of lower shock absorber pole 9 and last shock absorber pole 8, and the cross section size of going up shock absorber pole 8 is less than the upper end cross section size of lower shock absorber pole 9, the cross section size of fixed spring 7 is greater than the upper end cross section size of shock absorber pole 9 down, lift support frame through fixed dull and stereotyped upper end drives the oscilaltion of lift platform 3 of upper end, make the vibrations that the digit control machine tool of fixed and lift platform 3 upper end produced in the operation process, on the fixed flat board through lift platform 3 effect and lower extreme, make last shock absorber pole 8 and lower shock absorber pole 9 of fixed flat board lower extreme under the.

It should be noted that, the utility model relates to a supporting device of a high precision numerical control machine tool, when in use, a user needs to make the numerical control machine tool at the upper end of a lifting platform 3 ascend and descend, when adapting to operators with different heights, a rotating motor 11 is turned on, so that the rotating motor rotates to drive a central rotating rod 10 to rotate, a rotating main wheel 13 connected with the central rotating rod 10 is driven to rotate, a belt 12 at the upper end of the rotating main wheel rotates to drive a first rotating driven wheel 14 and a second rotating driven wheel 15 at the front end and the rear end to rotate to drive an inner two-way threaded rod 16 to rotate, moving rods 5 at the left end and the right end move inwards along the two-way threaded rod 16, so that a lifting moving frame 4 slides on the outer surface of the lower end of the lifting platform 3 through a chute, the moving rod 5 fixedly connected with the lifting moving frame 4 through the lower end moves in a moving chute 6, and the user drives, so that the numerically-controlled machine tool on the upper end of the fixed lifting platform 3 can generate vibration in the operation process, and the vibration is absorbed conveniently by the upper damping rod 8 and the lower damping rod 9 on the lower end of the fixed flat plate under the action of the spring on the fixed flat plate under the action of the lifting platform 3 and the lower end of the fixed flat plate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a strutting arrangement of high accuracy digit control machine tool, includes support base (1), its characterized in that: the outer surface of the upper end of the supporting base (1) is provided with a protective shell (2), the outer surface of the upper end of the protective shell (2) is provided with a lifting platform (3), the outer surface of the lower end of the lifting platform (3) is provided with a lifting moving frame (4), the outer surface of the lower end of the lifting moving frame (4) is provided with a moving rod (5), the outer end of the moving rod (5) is provided with a bidirectional threaded rod (16), the outer surfaces of the two ends of the bidirectional threaded rod (16) are respectively provided with a first rotating driven wheel (14) and a second rotating driven wheel (15), the outer surfaces of the first rotating driven wheel (14) and the second rotating driven wheel (15) are respectively provided with a belt (12), the center of the belt (12) is provided with a rotating main wheel (13), the center of the rotating main wheel (13) is provided with a central rotating rod (10), and the, the shock absorber is characterized in that a lower shock absorbing rod (9) is arranged on the inner surface of the upper end of the supporting base (1), an upper shock absorbing rod (8) is arranged on the upper end of the lower shock absorbing rod (9), and a fixing spring (7) is arranged on the outer surfaces of the upper shock absorbing rod (8) and the lower shock absorbing rod (9).

2. The supporting device of a high precision numerical control machine tool according to claim 1, characterized in that: the cross section size of supporting base (1) is greater than the cross section size of protecting crust (2), the upper end surface of protecting crust (2) is provided with fixed flat board, and both ends all are provided with shifting chute (6) around the fixed flat board, the size of lift platform (3) equals the size of fixed flat board and shifting chute (6) at both ends.

3. The supporting device of a high precision numerical control machine tool according to claim 2, characterized in that: the lower extreme of lift platform (3) is provided with the spout, and sliding connection between spout and the lift removal frame (4), the width of carriage release lever (5) is less than the width of carriage release lever (6), and the quantity of carriage release lever (5) is four groups, swing joint between the outer end of carriage release lever (5) and two-way threaded rod (16).

4. The supporting device of a high precision numerical control machine tool according to claim 1, characterized in that: the outer surfaces of two ends of the bidirectional threaded rod (16) are fixedly connected with a first rotating driven wheel (14) and a second rotating driven wheel (15) respectively, the outer surfaces of the first rotating driven wheel (14) and the second rotating driven wheel (15) are movably connected with a belt (12), the rotating main wheel (13) is movably connected with the belt (12), the length of the central rotating rod (10) is slightly larger than that of the bidirectional threaded rod (16), and the right end of the central rotating rod (10) is fixedly connected with a rotating motor (11).

5. The supporting device of a high precision numerical control machine tool according to claim 1, characterized in that: the damping device is characterized in that the inner surface of the upper end of the supporting base (1) is fixedly connected with the outer surface of the lower end of the lower damping rod (9), the lower surface of the upper end of the protecting shell (2) and the outer surface of the upper end of the upper damping rod (8), the upper end of the lower damping rod (9) is connected with the upper damping rod (8) in a sliding mode, the cross section of the upper damping rod (8) is smaller than that of the upper end of the lower damping rod (9), and the cross section of the fixing spring (7) is larger than that of the upper end of the lower damping rod (9).