CN211438952U

CN211438952U - Large-scale digit control machine tool strutting arrangement

Info

Publication number: CN211438952U
Application number: CN201921797898.4U
Authority: CN
Inventors: 柳杨
Original assignee: Bian Qiaolan
Current assignee: Bian Qiaolan
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-09-08
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a large-scale digit control machine tool strutting arrangement, the loach carrying platform comprises a supporting fram, the inside of support frame is provided with the support column, the outside fixed mounting that runs through to the support frame in the upper end of support column has the lathe body, the bottom fixed mounting of support frame inner chamber has drive arrangement. The utility model discloses a vibrations dynamics transmission that lathe body work produced is for the buffering post, the buffering post drives the buffer spring shrink downwards, thereby the lower extreme of buffering post extrudees the buffering gasbag simultaneously, the support column receives pushing down of lathe body and drives the driving gear and the downward small amplitude removal of driven gear simultaneously, thereby it moves downwards to drive the motor, because increase in the bottom of motor and strengthen the blotter, can play the buffering guard action, simultaneously solved because the digit control machine tool can produce vibrations at the during operation, pure reliance strutting arrangement can't offset vibrations dynamics, vibrations can give the digit control machine tool and add the problem that produces the influence man-hour.

Description

Large-scale digit control machine tool strutting arrangement

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a large-scale digit control machine tool strutting arrangement.

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 can logically process a program specified by a control code or other symbolic instructions, decode the program, represent the decoded program by coded numbers, input the coded numbers into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, automatically process parts according to the shape and the size required by a drawing, the numerical control machine tool well solves the problems of complex, precise, small-batch and various parts processing, is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, is a typical mechanical and electrical integration product, needs a supporting device when the numerical control machine tool is placed, and cannot counteract the vibration force simply by depending on the supporting device because the numerical control machine tool can generate vibration when in work, the vibration can influence the numerical control machine tool in machining, and the machining quality of the workpiece is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale digit control machine tool strutting arrangement possesses and to carry out absorbing advantage to the digit control machine tool, has solved because the digit control machine tool can produce vibrations at the during operation, and the simple dependence strutting arrangement can't offset the vibrations dynamics, and vibrations can give the digit control machine tool and add the problem that produces the influence man-hour.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-scale digit control machine tool strutting arrangement, includes the support frame, the inside of support frame is provided with the support column, the outside fixed mounting that runs through to the support frame in the upper end of support column has the lathe body, the bottom fixed mounting of support frame inner chamber has drive arrangement, the equal fixed mounting in both sides of support frame inner chamber has the fixed block, the bottom fixed mounting of fixed block inner chamber has the buffering gasbag, the top fixed mounting of buffering gasbag has the buffering post, the upper end of buffering post runs through to the outside of support frame and is connected with the bottom rotation of lathe body.

Preferably, the driving device comprises a motor, a driving gear is fixedly mounted on an output shaft of the motor, a driven gear is meshed with the back of the driving gear, and the axis of the top of the driven gear is fixedly mounted with the bottom of the supporting column.

Preferably, the limiting groove has all been seted up to the both sides of fixed block inner chamber, the inside sliding connection of limiting groove has the stopper, one side of stopper and the fixed surface installation of bumping post.

Preferably, the surface of the upper end of the buffer column is sleeved with a buffer spring, and the bottom of the buffer spring is welded with the top of the support frame.

Preferably, the two sides of the bottom of the support frame are fixedly provided with cushion blocks, the bottom of each cushion block is provided with a bearing groove, and the bottom surface of each cushion block is provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a vibrations dynamics transmission that lathe body work produced is for the buffering post, the buffering post drives the buffer spring shrink downwards, thereby the lower extreme of buffering post extrudees the buffering gasbag simultaneously, the support column receives pushing down of lathe body and drives the driving gear and the downward small amplitude removal of driven gear simultaneously, thereby it moves downwards to drive the motor, because increase in the bottom of motor and strengthen the blotter, can play the buffering guard action, simultaneously solved because the digit control machine tool can produce vibrations at the during operation, pure reliance strutting arrangement can't offset vibrations dynamics, vibrations can give the digit control machine tool and add the problem that produces the influence man-hour.

2. The utility model discloses a stopper slides in the inside of spacing groove and sets up, can increase the equilibrium of removal when the lower extreme of buffering post moves down inside the fixed block, prevents that the buffering post from producing the skew, drives driving gear and driven gear through the motor and rotates and to turn to the regulation to the lathe body, and it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the internal structure of the support frame of the present invention;

fig. 3 is a partial sectional view of the inner cavity of the fixing block of the present invention.

In the figure: 1. a support frame; 2. a support pillar; 3. a machine tool body; 4. a drive device; 41. a motor; 42. a driving gear; 43. a driven gear; 5. a fixed block; 6. a buffer air bag; 7. a buffer column; 8. a limiting groove; 9. a limiting block; 10. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, 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 to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be 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.

Referring to fig. 1-3, a supporting device for a large numerical control machine tool comprises a supporting frame 1, wherein two sides of the bottom of the supporting frame 1 are fixedly provided with cushion blocks, the bottom of each cushion block is provided with a bearing groove, the bottom surface of each cushion block is provided with anti-skid lines, a supporting column 2 is arranged inside the supporting frame 1, the upper end of each supporting column 2 penetrates through the outer part of the supporting frame 1 and is fixedly provided with a machine tool body 3, the bottom of the inner cavity of the supporting frame 1 is fixedly provided with a driving device 4, the driving device 4 comprises a motor 41, an output shaft of the motor 41 is fixedly provided with a driving gear 42, the back surface of the driving gear 42 is engaged with a driven gear 43, the axis of the top of the driven gear 43 is fixedly arranged with the bottom of the supporting column 2, two sides of the inner cavity of the supporting frame 1, one side of the limiting block 9 is fixedly installed with the surface of the buffering column 7, the limiting block 9 is arranged in the limiting groove 8 in a sliding mode, when the lower end of the buffering column 7 moves downwards in the fixing block 5, the moving balance can be improved, the buffering column 7 is prevented from deviating, the machine tool body 3 can be subjected to steering adjustment by driving the driving gear 42 and the driven gear 43 to rotate through the motor 41, the use is more convenient, the buffering air bag 6 is fixedly installed at the bottom of the inner cavity of the fixing block 5, the buffering column 7 is fixedly installed at the top of the buffering air bag 6, the buffering spring 10 is sleeved on the surface of the upper end of the buffering column 7, the bottom of the buffering spring 10 is welded with the top of the supporting frame 1, the upper end of the buffering column 7 penetrates through the outer portion of the supporting frame 1 to be connected with the bottom of the machine tool body 3 in a rotating mode, the vibration force, simultaneously the lower extreme of buffering post 7 extrudees buffering gasbag 6 and cushions, support column 2 receives the downward small-amplitude removal that pushes down of lathe body 3 and drive driving gear 42 and driven gear 43 simultaneously, thereby it moves downwards to drive motor 41, because increase at the bottom of motor 41 and strengthen the blotter, can play the buffering guard action, simultaneously solved because the digit control machine tool can produce vibrations at the during operation, simple dependence strutting arrangement can't offset the vibrations dynamics, vibrations can give the digit control machine tool and add the problem that produces the influence man-hour.

The standard parts used in the present application document can be purchased from the market, each part in the present application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming by a person skilled in the art, the present application document belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the present application document does not explain the control mode and the circuit connection in detail, and the detailed description is not given here.

During the use, when 3 work at the lathe body produced vibrations, the vibrations dynamics transmits for cushion column 7, cushion column 7 drives buffer spring 10 shrink downwards, thereby the lower extreme of cushion column 7 extrudees buffering gasbag 6 simultaneously, support column 2 receives the downward small amplitude removal that pushes down of lathe body 3 drives driving gear 42 and driven gear 43, thereby drive motor 41 and remove downwards, because increase the enhancement blotter in the bottom of motor 41, can play the buffering guard action, when needs adjust the working direction of lathe, starting motor 41 drives driving gear 42 and rotates, driving gear 42 drives driven gear 43 and rotates, support column 2 follows driven gear 43 and rotates and can turn to the regulation to lathe body 3, and it is more convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large-scale digit control machine tool strutting arrangement, includes support frame (1), its characterized in that: the inside of support frame (1) is provided with support column (2), the upper end of support column (2) is run through to the outside fixed mounting of support frame (1) has lathe body (3), the bottom fixed mounting of support frame (1) inner chamber has drive arrangement (4), the equal fixed mounting in both sides of support frame (1) inner chamber has fixed block (5), the bottom fixed mounting of fixed block (5) inner chamber has buffering gasbag (6), the top fixed mounting of buffering gasbag (6) has buffering post (7), the upper end of buffering post (7) is run through to the outside of support frame (1) and is connected with the bottom rotation of lathe body (3).

2. The supporting device for the large numerical control machine tool according to claim 1, wherein: the driving device (4) comprises a motor (41), a driving gear (42) is fixedly mounted on an output shaft of the motor (41), a driven gear (43) is meshed with the back of the driving gear (42), and the axis of the top of the driven gear (43) is fixedly mounted with the bottom of the supporting column (2).

3. The supporting device for the large numerical control machine tool according to claim 1, wherein: spacing groove (8) have all been seted up to the both sides of fixed block (5) inner chamber, the inside sliding connection of spacing groove (8) has stopper (9), the fixed surface installation of one side and buffering post (7) of stopper (9).

4. The supporting device for the large numerical control machine tool according to claim 1, wherein: the surface of the upper end of the buffer column (7) is sleeved with a buffer spring (10), and the bottom of the buffer spring (10) is welded with the top of the support frame (1).

5. The supporting device for the large numerical control machine tool according to claim 1, wherein: the supporting frame is characterized in that cushion blocks are fixedly mounted on two sides of the bottom of the supporting frame (1), bearing grooves are formed in the bottoms of the cushion blocks, and anti-skid grains are arranged on the surfaces of the bottoms of the cushion blocks.