CN216264567U

CN216264567U - High-stability machine tool stand column

Info

Publication number: CN216264567U
Application number: CN202122312928.1U
Authority: CN
Inventors: 刘锦晖
Original assignee: Junan Linda Tools Co ltd
Current assignee: Junan Linda Tools Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-12
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a high-stability machine tool upright post, which comprises a base, wherein ground claws are fixedly connected to the periphery of the bottom of the base, a sucker is fixedly connected to the center of the bottom of the base, a groove body is formed in the center of the top end of the base, a fixed column is fixedly connected to the inside of the groove body, a movable block is sleeved on the outer wall of the fixed column, a first spring is sleeved on one side of the movable block and on the outer wall of the fixed column, a rotating rod is rotatably connected to the end portion of the movable block through a rotating shaft, one end of the rotating rod is rotatably connected with a connecting seat through a rotating shaft, a sliding groove is formed in the bottom end of the groove body, a sliding block is fixedly connected to the bottom end of the movable block, the connecting seat is fixedly connected with the bottom end of an upright post body, the machine tool upright post has a good buffering and damping effect, and can reduce the pressure applied to the upright post by mechanical equipment, effectively prolonging the service life of the machine tool upright post.

Description

High-stability machine tool stand column

Technical Field

The utility model relates to the technical field of machine tool accessories, in particular to a high-stability machine tool upright post.

Background

The machine tool upright column is an important structural part of a machine tool, plays roles in up-and-down movement and support of the machine tool, mainly plays a role in supporting a spindle box and meets the requirement for Z-direction movement of the spindle. The common adoption is the double-column frame structure design form, and the large and medium-sized movable columns are fixed on the sliding seat.

Its buffering shock attenuation effect of current lathe stand is not good, when the pressure that equipment increased the stand is great to influence the life of lathe stand, and traditional lathe stand generally is solid stand, and is with high costs, and the cost is high, remains to improve.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a machine tool upright post with high stability.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a high-stability machine tool upright column comprises a base, wherein ground claws are fixedly connected to the periphery of the bottom of the base, a sucker is fixedly connected to the center of the bottom of the base, a groove body is formed in the center of the top of the base, a fixed column is fixedly connected to the inside of the groove body, a moving block is sleeved on the outer wall of the fixed column, a first spring is sleeved on one side of the moving block and on the outer wall of the fixed column, the end portion of the moving block is rotatably connected with a rotating rod through a rotating shaft, one end of the rotating rod is rotatably connected with a connecting seat through a rotating shaft, a sliding groove is formed in the bottom end of the groove body, a sliding block is fixedly connected to the bottom end of the moving block, the outer wall of the sliding block and the inner wall of the sliding groove form a sliding connection, the connecting seat is fixedly connected with the bottom end of an upright column body, and a center column is fixedly connected to the center of the inside of the upright column body, the outer fixed surface of center post is connected with the strengthening rib, the one end of strengthening rib and the inner wall fixed connection of stand body, one side fixed connection of stand body has the mount pad.

Furthermore, the groove body is rectangular, and two fixing columns are symmetrically arranged inside the groove body.

Furthermore, the inner wall of the moving block is matched with the outer wall of the fixed column, and the two first springs on the outer wall of the fixed column are symmetrically arranged.

Furthermore, the inner wall of the sliding block is matched with the outer wall of the sliding groove.

Further, the top of base and the both sides that are located the cell body have all seted up the spread groove, two the equal fixedly connected with second spring in inside of spread groove, the top fixedly connected with fixture block of second spring, the top fixedly connected with connecting rod of fixture block, the top of connecting rod runs through to the top and the connecting plate fixed connection of base, one side fixed connection of connecting plate and stand body.

Furthermore, the outer wall of the fixture block is matched with the inner wall of the connecting groove, and the second springs at the bottom end of the fixture block are symmetrically arranged.

Furthermore, the outer wall of the central column and the reinforcing ribs are arranged into three groups, and the three groups of reinforcing ribs are arranged at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that:

1. the machine tool upright post has a good buffering and damping effect, can reduce the pressure applied to the upright post by mechanical equipment, and effectively prolongs the service life of the machine tool upright post;

2. the cooperation through center post and strengthening rib is used, has strengthened the intensity of stand body self, excellent in use effect, and the security is high, and application range is wide.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is an overall perspective view of the present embodiment;

FIG. 2 is an overall front view of the present embodiment;

FIG. 3 is a connecting view of the pillar body and the center post according to the present embodiment;

FIG. 4 is an enlarged view of the embodiment at A in FIG. 2;

fig. 5 is an enlarged view of the embodiment at B in fig. 2.

In the figure: 1. a base; 2. a ground claw; 3. a suction cup; 4. a trough body; 5. fixing a column; 6. a moving block; 7. a first spring; 8. rotating the rod; 9. a connecting seat; 10. a slider; 11. a chute; 12. connecting grooves; 13. a second spring; 14. a clamping block; 15. a connecting rod; 16. a connecting plate; 17. a column body; 18. a central column; 19. reinforcing ribs; 20. and (7) mounting a seat.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a high-stability machine tool upright column comprises a base 1, a ground claw 2 is fixedly connected to the periphery of the bottom of the base 1, a suction disc 3 is fixedly connected to the center of the bottom of the base 1, a groove body 4 is formed in the center of the top of the base 1, a fixed column 5 is fixedly connected to the inside of the groove body 4, the groove body 4 is rectangular, two fixed columns 5 are symmetrically arranged in the groove body 4, a moving block 6 is sleeved on the outer wall of the fixed column 5, a first spring 7 is sleeved on one side of the moving block 6 and on the outer wall of the fixed column 5, the inner wall of the moving block 6 is matched with the outer wall of the fixed column 5, two first springs 7 on the outer wall of the fixed column 5 are symmetrically arranged, the end of the moving block 6 is rotatably connected with a rotating rod 8 through a rotating shaft, one end of the rotating rod 8 is rotatably connected with a connecting seat 9 through a rotating shaft, a sliding groove 11 is formed in the bottom end of the groove body 4, bottom fixedly connected with slider 10 of movable block 6, the outer wall of slider 10 constitutes sliding connection with the inner wall of spout 11, the inner wall of slider 10 and the outer wall phase-match of spout 11, the bottom fixed connection of connecting seat 9 and stand body 17, stand body 17 atress makes its connecting seat 9 drive dwang 8 atress rotate, movable block 6 removes at the outer wall atress of fixed column 5 this moment, extrude first spring 7 compression, slider 10 removes at spout 11 inner wall simultaneously, can play better cushioning effect when using.

Fixedly connected with center post 18 is put to the inside central point of stand body 17, the outer fixed surface of center post 18 is connected with strengthening rib 19, the one end of strengthening rib 19 and the inner wall fixed connection of stand body 17, one side fixedly connected with mount pad 20 of stand body 17, center post 18 outer wall sets up to three groups with strengthening rib 19, and three groups of strengthening ribs 19 are the equidistance setting, use through the cooperation of center post 18 with strengthening rib 19, can strengthen the intensity of stand body 17 self, excellent in use effect.

Connecting groove 12 has all been seted up on base 1's top and the both sides that are located cell body 4, the equal fixedly connected with second spring 13 in inside of two connecting grooves 12, the top fixedly connected with fixture block 14 of second spring 13, the outer wall of fixture block 14 and the inner wall looks adaptation of connecting groove 12, the second spring 13 of fixture block 14 bottom sets up for the symmetry, fixture block 14's top fixedly connected with connecting rod 15, top and connecting plate 16 fixed connection to base 1 are run through on connecting rod 15's top, one side fixed connection of connecting plate 16 and stand

body

17, 16 atress pushes down and drives connecting rod 15 and remove, make its connecting rod 15 pressure move fixture block 14 and remove downwards, extrude second spring 13 compression, the buffering shock attenuation effect of stand body 17 can further be improved.

The working principle is as follows: when the stand body 17 receives great pressure, the stand body 17 atress pushes down, order about connecting seat 9 and drive dwang 8 atress and rotate, make its movable block 6 move at the outer wall atress of fixed column 5, extrude the compression of first spring 7, slider 10 moves at spout 11 inner wall simultaneously, and connecting plate 16 drives connecting rod 15 and presses 14 downstream of moving the fixture block, extrude the compression of second spring 13, can play better buffering shock attenuation effect, still can prevent the phenomenon that produces the skew when stand body 17 atress simultaneously, center post 18 uses with the cooperation of strengthening rib 19, can effectively increase stand body 17's use strength, still can have characteristics with low costs simultaneously, this stand body 17 intensity is high, the fastness is good, the security is high, and the application range is wide, this stand body 17 can be used with other mechanical equipment installation with the use of mount pad 20.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a lathe stand of high stability, includes base (1), its characterized in that: the ground claw (2) is fixedly connected to the periphery of the bottom of the base (1), the sucker (3) is fixedly connected to the center of the bottom of the base (1), the groove body (4) is formed in the center of the top end of the base (1), the fixed column (5) is fixedly connected to the inside of the groove body (4), the movable block (6) is sleeved on the outer wall of the fixed column (5), the first spring (7) is sleeved on one side of the movable block (6) and located on the outer wall of the fixed column (5), the rotating rod (8) is rotatably connected to the end portion of the movable block (6) through the rotating shaft, one end of the rotating rod (8) is rotatably connected with the connecting seat (9) through the rotating shaft, the sliding groove (11) is formed in the bottom end of the groove body (4), the sliding block (10) is fixedly connected to the bottom end of the movable block (6), and the outer wall of the sliding block (10) is slidably connected with the inner wall of the sliding groove (11), the connecting seat is characterized in that the connecting seat (9) is fixedly connected with the bottom end of the upright post body (17), a central column (18) is fixedly connected with the inner center of the upright post body (17), a reinforcing rib (19) is fixedly connected to the outer surface of the central column (18), one end of the reinforcing rib (19) is fixedly connected with the inner wall of the upright post body (17), and a mounting seat (20) is fixedly connected to one side of the upright post body (17).

2. A machine tool column of high stability according to claim 1, characterized in that: the groove body (4) is rectangular, and two fixing columns (5) are symmetrically arranged in the groove body (4).

3. A machine tool column of high stability according to claim 1, characterized in that: the inner wall of the moving block (6) is matched with the outer wall of the fixed column (5), and the two first springs (7) on the outer wall of the fixed column (5) are symmetrically arranged.

4. A machine tool column of high stability according to claim 1, characterized in that: the inner wall of the sliding block (10) is matched with the outer wall of the sliding groove (11).

5. A machine tool column of high stability according to claim 1, characterized in that: the connecting groove (12) have all been seted up, two on the top of base (1) and the both sides that are located cell body (4) the equal fixedly connected with second spring (13) in inside of connecting groove (12), the top fixedly connected with fixture block (14) of second spring (13), the top fixedly connected with connecting rod (15) of fixture block (14), the top of connecting rod (15) runs through to the top and connecting plate (16) fixed connection of base (1), one side fixed connection of connecting plate (16) and stand body (17).

6. A high stability machine tool column according to claim 5, wherein: the outer wall of the clamping block (14) is matched with the inner wall of the connecting groove (12), and the second springs (13) at the bottom end of the clamping block (14) are symmetrically arranged.

7. A machine tool column of high stability according to claim 1, characterized in that: the outer wall of the central column (18) and the reinforcing ribs (19) are arranged into three groups, and the three groups of reinforcing ribs (19) are arranged at equal intervals.