CN219094301U

CN219094301U - Upright post structure of cutting machine tool

Info

Publication number: CN219094301U
Application number: CN202223399595.1U
Authority: CN
Inventors: 杨俊�; 王磊; 吴观平
Original assignee: Zhangjiagang Weimai Machinery Co ltd
Current assignee: Zhangjiagang Weimai Machinery Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-30
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a stand column structure of a cutting machine tool, which comprises a base, wherein a stand column is arranged in the base, a lifting adjusting groove is formed in the surface of the stand column, a lifting seat is arranged in the lifting adjusting groove, a rack is arranged on the back surface of the lifting seat, and a gear is connected to the surface of the rack. According to the utility model, the lifting adjusting groove is formed in the upright post, the lifting seat is arranged in the lifting adjusting groove, and the lifting seat can be driven by the gear to lift along the inside of the lifting adjusting groove by matching with the rack and the gear, so that the position of the lifting seat can be adjusted; through set up the gag lever post in the inside of base, can follow the inside of spout and draw the limiting plate, conveniently dismantle or install the stand, under natural state moreover, utilize the elasticity of spring, can let the gag lever post imbed in the inside of base all the time, can restrict the stand, cooperation firm frame and bracing piece simultaneously can be further fixed the stand, guarantees the stability of stand.

Description

Upright post structure of cutting machine tool

Technical Field

The utility model relates to the technical field of cutting machine tools, in particular to a column structure of a cutting machine tool.

Background

Machine tools refer to machines for producing machines, also known as machine tools or machine tools, which are conventionally referred to as machine tools. Generally, metal cutting machine tools, forging machine tools, woodworking machine tools, etc. are classified. Cutting machines are one of many kinds of machine tools, and are commonly used mechanical devices for cutting workpieces. The machine tool upright post is an important structural member of the machine tool, and mainly plays a supporting role on the spindle box to meet the directional feeding of the spindle.

Chinese patent CN202220885355.3 discloses a stand, including the main part, the main part is hollow structure, the inside cavity that forms of main part, the stand still includes the strengthening rib, the strengthening rib is located the cavity, the strengthening rib includes two at least reinforcing plates, two at least reinforcing plates alternately set up, every reinforcing plate both sides are connected with the main part respectively, the extending direction of every reinforcing plate is the same with the extending direction of main part, through above-mentioned design, the strengthening rib makes the structural strength increase of stand, can reduce the lateral wall thickness of stand under the prerequisite of guaranteeing the structural strength of stand, reduce stand weight. However, the upright post still has the following defects in the use process:

1. because the upright post adopts an integral structure, the upright post does not have an adjusting function after being installed, and when the fine adjustment of the main shaft box is needed, the upright post cannot be realized, and the installation of the main shaft box is easy to cause inconvenience;

2. the stand main part adopts monolithic structure, need fix it through the welding when the installation, need cut when dismantling in the later stage, lead to the stand to dismantle inconvenient, increased work for the dismantlement process.

Based on this, a column structure of a cutting machine is proposed to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a column structure of a cutting machine tool, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a stand structure of cutting machine, includes the base, the inside of base is provided with the stand, the lift adjustment tank has been seted up on the surface of stand, the inside of lift adjustment tank is provided with the lift seat, the back of lift seat is provided with the rack, the surface connection of rack has the gear, the inside of gear is provided with the bull stick, the tip of bull stick is provided with the runner.

Preferably, the lifting adjusting groove and the lifting seat are of T-shaped structures, the shape of the lifting adjusting groove is matched with that of the lifting seat, the surface of the lifting seat is attached to the inner wall of the lifting adjusting groove, and the front end of the lifting seat is fixedly provided with a supporting frame through welding.

Preferably, the rack and the lifting seat are fixed by welding, the surfaces on two sides of the rack are attached to the inner wall of the lifting adjusting groove, the rack is connected with the lifting adjusting groove in a sliding mode, and the rack is meshed with the gear.

Preferably, the gear is arranged in the upright post, the rotating rod penetrates through the gear, the rotating rod is fixedly connected with the gear, the rotating rod is rotationally connected with the base, the rotating wheel is fixedly welded with the rotating rod, and a plurality of arc protrusions are arranged on the surface of the rotating wheel at equal intervals.

Preferably, the inside of base has been seted up the spout, the inside of spout is provided with the gag lever post, the gag lever post runs through in the spout, the tip of gag lever post extends to the inside of stand, the gag lever post moves along the inside of spout.

Preferably, the surface of gag lever post is provided with the limiting plate, through welded fastening between limiting plate and the gag lever post, the equidistant a plurality of springs that are provided with in surface of limiting plate, the tip of spring is fixed on the inner wall of spout, the tip of gag lever post is fluted.

Preferably, the upper end of base is provided with the bracing piece, the tip of bracing piece is provided with firm frame, firm frame is C style of calligraphy structure, all pass through welded fastening between bracing piece and base, the firm frame.

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

(1) According to the utility model, the lifting adjusting groove is formed in the upright post, the lifting seat is arranged in the lifting adjusting groove, and the lifting seat can be driven to lift along the inner part of the lifting adjusting groove by being matched with the rack and the gear, so that the position of the lifting seat can be adjusted.

(2) According to the utility model, the limiting rod is arranged in the base and matched with the sliding groove and the limiting plate; and the spring can draw the limiting plate along the inside of spout, conveniently dismantles or installs the stand, and under natural state, utilize the elasticity of spring moreover, can let the gag lever post imbed the inside at the base all the time, can restrict the stand, prevent that the stand from breaking away from in the base, cooperation steady rest and bracing piece simultaneously can be further fixed the stand, guarantees the stability of stand.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic view of the overall structure of a column structure of a cutting machine according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a joint between a lifting seat and a column in a column structure of a cutting machine according to the present utility model;

FIG. 3 is an assembly view of a lifting seat, a rack and a gear in a column structure of a cutting machine according to the present utility model;

FIG. 4 is a cross-sectional view of the joint between the base and the upright in the upright structure of the cutting machine according to the present utility model;

fig. 5 is a schematic structural view of a stop lever in a column structure of a cutting machine according to the present utility model.

In the figure: 1. a base; 2. a column; 3. a chute; 4. a limit rod; 5. a limiting plate; 6. a spring; 7. a groove; 8. a stabilizing frame; 9. a support rod; 10. a lifting adjusting groove; 11. a lifting seat; 12. a support frame; 13. a rack; 14. a gear; 15. a rotating rod; 16. a rotating wheel.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in figures 1-5, a stand column 2 structure of a cutting machine tool comprises a base 1, wherein a stand column 2 is arranged in the base 1, a lifting adjusting groove 10 is formed in the surface of the stand column 2, a lifting seat 11 is arranged in the lifting adjusting groove 10, the lifting adjusting groove 10 and the lifting seat 11 are of T-shaped structures, the lifting adjusting groove 10 is matched with the lifting seat 11 in shape, the surface of the lifting seat 11 is matched with the inner wall of the lifting adjusting groove 10, the lifting seat 11 can slide along the inside of the lifting adjusting groove 10, the lifting seat 11 can be limited through the lifting adjusting groove 10, the stability of the lifting seat 11 in the lifting adjusting groove 10 can be ensured, a supporting frame 12 is fixedly arranged at the front end of the lifting seat 11 through welding, a rack 13 is arranged at the back of the lifting seat 11, the rack 13 is fixedly welded with the lifting seat 11, the surfaces of two sides of the rack 13 are matched with the inner wall of the lifting adjusting groove 10, the rack 13 is slidably connected with the lifting adjusting groove 10, the lifting adjusting groove 10 can be used for guiding the lifting of the rack 13, the stability of the rack 13 in the lifting process can be ensured, the surface of the rack 13 is connected with the gear 14, the gear 14 is arranged in the upright post 2, the rack 13 is meshed with the gear 14, the gear 14 can drive the rack 13 to move, thereby the lifting seat 11 can be driven to lift along the lifting adjusting groove 10, the position of the lifting seat 11 can be adjusted, the rotating rod 15 is arranged in the gear 14, the rotating rod 15 penetrates through the gear 14, the rotating rod 15 is fixedly connected with the gear 14, the rotating rod 15 is rotationally connected with the base 1, the end part of the rotating rod 15 is provided with the rotating wheel 16, the rotating wheel 16 is fixedly welded with the rotating rod 15 through the cooperation of the rotating wheel 16 and the rotating rod 15, the gear 14 can be rotated, let the gear 14 rotate along the inside of stand 2 to can drive rack 13 to rise and fall, the equidistant a plurality of circular arc arches that are provided with in surface of runner 16 can fix runner 16 through the circular arc arch on runner 16 surface, prevent rack 13 drive gear 14 rotation, avoid rack 13 and elevating seat 11's position to change.

When the position of the lifting seat 11 needs to be adjusted, the rotating wheel 16 is pulled out from the surface of the upright post 2, then the rotating wheel 16 is rotated, the rotating shaft is driven by the rotating wheel 16, the gear 14 on the surface of the rotating shaft is rotated, the rack 13 is driven to move along the inside of the lifting adjusting groove 10 under the driving of the gear 14, so that the lifting seat 11 is driven to lift along the inside of the lifting adjusting groove 10, the position of the lifting seat 11 is adjusted, the rotating wheel 16 is embedded into the upright post 2 after the position of the lifting seat 11 is adjusted, the rotating wheel 16 is fixed by utilizing the arc-shaped protrusions on the surface of the rotating wheel 16, the rack 13 is prevented from driving the gear 14 to rotate, and the position of the rack 13 and the lifting seat 11 is prevented from being changed.

The inside of base 1 has been seted up spout 3, the inside of spout 3 is provided with gag lever post 4, gag lever post 4 runs through in spout 3, the tip of gag lever post 4 extends to the inside of stand 2, can fix stand 2 through gag lever post 4, prevent that stand 2 from breaking away from the inside of base 1, gag lever post 4 moves along the inside of spout 3, conveniently draw down gag lever post 4, be favorable to dismantling or installing stand 2, the surface of gag lever post 4 is provided with limiting plate 5, pass through welded fastening between limiting plate 5 and the gag lever post 4, utilize limiting plate 5 can play spacing, the guide effect to gag lever post 4, avoid gag lever post 4 to break away from in spout 3, also can play fixed action to spring 6, the equidistant a plurality of springs 6 that are provided with in surface of limiting plate 5, the tip of spring 6 is fixed on the inner wall of spout 3, utilize the elasticity of spring 6, can let gag lever post 4 imbed the inside of stand 2 all the time, recess 7 has been seted up to gag lever post 4's tip, the upper end of base 1 is provided with bracing piece 9, bracing piece 9's tip is provided with firm frame 8, firm frame 8 is C1,

firm frame

8, 8 and 8 through the style of calligraphy and 8, the stand 2 is fixed through firm and stable frame 2, the cooperation, further firm stability is guaranteed.

When installing the post 2, insert stand 2 at first in stabilizing frame 8 to insert in the base 1 with the bottom of stand 2 along stabilizing frame 8's inside, utilize recess 7 to draw back gag lever post 4 to the outside this moment, make the tip of gag lever post 4 retract in spout 3, under the effect of gravity, stand 2 block completely in the inside of base 1, afterwards loosen gag lever post 4 again, utilize spring 6's elasticity, let gag lever post 4 slide along spout 3, block the inside to stand 2, thereby fix stand 2, prevent that stand 2 from breaking away from in the inside of base 1, through stabilizing frame 8 and bracing piece 9's cooperation, can let stand 2's stable focus improve, thereby can guarantee stand 2's stability.

While the basic principles and main features of the present utility model have been described in detail in the foregoing general description and specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a stand structure of cutting off machine, includes base (1), its characterized in that: the novel lifting device is characterized in that an upright post (2) is arranged in the base (1), a lifting adjusting groove (10) is formed in the surface of the upright post (2), a lifting seat (11) is arranged in the lifting adjusting groove (10), a rack (13) is arranged on the back of the lifting seat (11), a gear (14) is connected to the surface of the rack (13), a rotating rod (15) is arranged in the gear (14), and a rotating wheel (16) is arranged at the end of the rotating rod (15).

2. The column structure of a cutting machine according to claim 1, wherein: the lifting adjusting groove (10) and the lifting seat (11) are of T-shaped structures, the shape of the lifting adjusting groove (10) is matched with that of the lifting seat (11), the surface of the lifting seat (11) is attached to the inner wall of the lifting adjusting groove (10), and a supporting frame (12) is fixedly arranged at the front end of the lifting seat (11) through welding.

3. The column structure of a cutting machine according to claim 2, wherein: the lifting device is characterized in that the rack (13) is fixed with the lifting seat (11) through welding, the surfaces on two sides of the rack (13) are attached to the inner wall of the lifting adjusting groove (10), the rack (13) is connected with the lifting adjusting groove (10) in a sliding mode, and the rack (13) is meshed with the gear (14).

4. A column structure of a cutting machine according to claim 3, wherein: the gear (14) is arranged in the upright post (2), the rotating rod (15) penetrates through the gear (14), the rotating rod (15) is fixedly connected with the gear (14), the rotating rod (15) is rotationally connected with the base (1), the rotating wheel (16) is fixedly welded with the rotating rod (15), and a plurality of arc protrusions are arranged on the surface of the rotating wheel (16) at equal intervals.

5. The column structure of a cutting machine according to claim 1, wherein: the novel sliding chute is characterized in that a sliding chute (3) is formed in the base (1), a limiting rod (4) is arranged in the sliding chute (3), the limiting rod (4) penetrates through the sliding chute (3), the end portion of the limiting rod (4) extends to the inside of the upright post (2), and the limiting rod (4) moves along the inside of the sliding chute (3).

6. The column structure of a cutting machine according to claim 5, wherein: the surface of gag lever post (4) is provided with limiting plate (5), pass through welded fastening between limiting plate (5) and gag lever post (4), the equidistant a plurality of springs (6) that are provided with in surface of limiting plate (5), the tip of spring (6) is fixed on the inner wall of spout (3), recess (7) have been seted up to the tip of gag lever post (4).

7. The column structure of a cutting machine according to claim 1, wherein: the upper end of base (1) is provided with bracing piece (9), the tip of bracing piece (9) is provided with firm frame (8), firm frame (8) are C style of calligraphy structure, all pass through welded fastening between bracing piece (9) and base (1), firm frame (8).