CN211759816U - Stand column structure of large-taper large-thickness cutting machine tool - Google Patents

Abstract

The utility model discloses a big tapering large thickness cutting off machine's stand structure, including the base, the slot has been seted up at the upper end middle part of base, and the inside of slot is inserted and is equipped with the stand, and the lateral wall lower extreme of stand and the inside wall of slot contact, and smooth chamber has all been seted up to the inside of stand both sides lower extreme, and smooth chamber has all seted up logical groove on keeping away from one side inside wall of stand, has all seted up the draw-in groove on the stand of smooth chamber lower extreme, and two recesses have been seted up to the upper end of base, the utility model discloses the beneficial: the utility model discloses a stand passes through stop gear to be fixed on the base, and during the installation, the hand wheel through stop gear rotates the screw rod, makes the screw rod drive trapezoidal piece to the direction motion that is close to the stand, fixes the stand on the base inside the draw-in groove of seting up the fixture block card that sets up on the trapezoidal piece on the stand, and the setting of trapezoidal piece can be consolidated the part that stand and base are connected, avoids the stand to rock on the base.

Description

Stand column structure of large-taper large-thickness cutting machine tool

Technical Field

The utility model relates to a stand structure especially relates to a stand structure of big tapering heavy gauge cutting off machine tool, belongs to cutting off machine tool technical field.

Background

The cutting machine is a common mechanical device for cutting workpieces, and the upright post is one of heavy pressing components on the cutting machine.

At present, the upright column and the base on the cutting machine tool are connected together through bolts and other parts, the part of the upright column connected with the base is not provided with any fixing mechanism, when the upper end one side of the upright column is stressed too much, the bolt is easy to distort, the threads on the surface of the bolt are easy to damage, the upright column is caused to rock on the base, and the cutting operation of the cutting machine tool is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the stand on the cutting off machine tool is connected with the base through parts such as bolts, the part that stand and base are connected is not provided with what fixed establishment, when the upper end one side atress of stand is too big, the bolt is easy to be taken place to twist, and the screw thread on bolt surface is easy to be damaged, leads to the stand to rock on the base, influences the shortcoming of cutting off machine tool's cutting operation, and the stand structure of the big thickness cutting off machine tool of big tapering that proposes.

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

the utility model provides a stand structure of big tapering heavy gauge cutting off machine, the on-line screen storage device comprises a base, the slot has been seted up at the upper end middle part of base, the inside of slot is inserted and is equipped with the stand, the lateral wall lower extreme of stand and the inside wall of slot contact, smooth chamber has all been seted up to the inside of stand both sides lower extreme, smooth chamber keeps away from all has seted up logical groove on the inside wall of one side of stand, the draw-in groove has all been seted up on the stand of smooth chamber lower extreme, two recesses are located the upper end of base respectively and all lie in same water flat line with the slot, two the spout has all been seted up on the inside wall of recess front and back side, stop gear is all installed to the upper end both sides of base, the equal fixedly connected with riser in upper end both sides of base.

Preferably, stop gear includes the trapezoidal piece, the trapezoidal piece all is located the top of homonymy recess, the lower extreme of trapezoidal piece all contacts with the upper end of base, one side that the trapezoidal piece is close to the base middle part all contacts with the lateral wall of stand, the equal fixedly connected with fixture block in one side that the trapezoidal piece is close to the base middle part, the equal joint of fixture block is in the inside of homonymy draw-in groove, the lateral wall of fixture block all contacts with the inside wall of place draw-in groove.

Preferably, the equal fixedly connected with slider of lower extreme of trapezoidal piece, the equal sliding connection of slider is in the inside of homonymy recess, the equal fixedly connected with stopper of side around the slider, the equal sliding connection of stopper is in the inside of homonymy spout.

Preferably, the middle part of one side of the trapezoidal block, which is far away from the middle part of the base, is rotatably connected with a screw rod, one end of the screw rod, which is far away from the trapezoidal block, penetrates through one side of the same-side vertical plate, which is close to the vertical column, and extends to one side of the same-side vertical plate, which is far away from the vertical column, and is in threaded connection with the screw rod on the same-side vertical plate, and one end of the screw rod, which is.

Preferably, the equal sliding connection in inside in smooth chamber has the picture peg, the lower extreme of picture peg all passes the inside in the smooth chamber in place and all inserts in the inside of homonymy fixture block, the equal fixedly connected with movable block in one side upper end at stand middle part is kept away from to the picture peg, the equal sliding connection of movable block is in the inside that the homonymy led to the groove, the equal fixedly connected with lifter plate in one side of picture peg is kept away from to the movable block.

Preferably, the sliding cavities are communicated with clamping grooves on the same side, and the opening parts of the clamping grooves are arranged at the lower end of one side, close to the vertical plate, of the vertical column.

The utility model provides a pair of big tapering heavy gauge cutting off machine's stand structure, beneficial effect lies in:

1. the utility model discloses a stand passes through stop gear to be fixed on the base, and during the installation, the hand wheel through stop gear rotates the screw rod, makes the screw rod drive trapezoidal piece to the direction motion that is close to the stand, fixes the stand on the base inside the draw-in groove of seting up the fixture block card that sets up on the trapezoidal piece on the stand, and the setting of trapezoidal piece can be consolidated the part that stand and base are connected, avoids the stand to rock on the base.

2. Just the utility model discloses the slider of trapezoidal piece lower extreme passes through the stopper card inside the recess of place, fixes the trapezoidal piece on the base, can assist trapezoidal piece stationary mast, consolidates the stand.

Drawings

Fig. 1 is a schematic structural diagram of a column structure of a large-taper large-thickness cutting machine tool according to the present invention;

fig. 2 is a region diagram of a position a in fig. 1 of a large-taper large-thickness cutting machine according to the present invention;

fig. 3 is a region diagram of a large taper and large thickness cutting machine shown in fig. 1 at B of the present invention;

fig. 4 is a schematic structural view of a base of a large-taper large-thickness cutting machine provided by the present invention;

fig. 5 is a schematic structural view of a large-taper large-thickness cutting machine column provided by the utility model;

fig. 6 is the utility model provides a structural schematic diagram of big thickness cutting off machine fixture block of tapering.

In the figure: the device comprises a base 1, a slot 2, a column 3, a sliding cavity 4, a through groove 5, a clamping groove 6, a groove 7, a sliding groove 8, a limiting mechanism 9, a trapezoidal block 91, a clamping block 92, a sliding block 93, a limiting block 94, a screw 95, a hand wheel 96, a vertical plate 10, a plug plate 11, a movable block 12 and a lifting plate 13.

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.

Referring to fig. 1-6, a column structure of a large taper and large thickness cutting machine tool comprises a base 1, a slot 2 is arranged in the middle of the upper end of the base 1 for fixing the lower end of a column 3, the column 3 is inserted in the slot 2, the lower end of the outer side wall of the column 3 contacts with the inner side wall of the slot 2, slide cavities 4 are arranged in the lower ends of the two sides of the column 3, through grooves 5 are arranged on the inner side wall of the slide cavity 4 at one side away from the column 3, slots 6 are arranged on the column 3 at the lower end of the slide cavity 4, two grooves 7 are arranged at the upper end of the base 1, the two grooves 7 are respectively arranged at the two sides of the slot 2 and are positioned on the same horizontal line with the slot 2 for fixing the sliding track of a trapezoidal block 91, slide grooves 8 are arranged on the inner side walls at the front and back sides of the two grooves 7, limiting mechanisms, the vertical plates 10 are positioned on one side of the groove 7 on the same side, which is far away from the upright post 3, so that the screw 95 can be supported conveniently.

The slide cavities 4 are communicated with the clamp grooves 6 on the same side, so that the inserting plates 11 can be conveniently inserted into the clamp blocks 92, the opening parts of the clamp grooves 6 are respectively arranged at the lower ends of the sides, close to the vertical plate 10, of the upright posts 3, so that the clamp blocks 92 can be conveniently clamped in the clamp grooves 6 on the same side by the trapezoidal blocks 91, the trapezoidal blocks 91 are respectively positioned above the grooves 7 on the same side, the lower ends of the trapezoidal blocks 91 are respectively contacted with the upper end of the base 1, one sides, close to the middle part of the base 1, of the trapezoidal blocks 91 are respectively contacted with the outer side wall of the upright posts 3, one sides, close to the middle part of the base 1, of the trapezoidal blocks 91 are respectively and fixedly connected with the clamp blocks 92, the clamp blocks 92 are respectively clamped in the grooves 6 on the same side, the outer side walls of the clamp blocks 92 are respectively contacted with the inner side walls of the clamp grooves 6 on the same side, the limiting blocks 94 are all connected inside the same-side sliding grooves 8 in a sliding manner, so that the trapezoidal blocks 91 are conveniently fixed on the base 1, the middle parts of the sides, away from the middle part of the base 1, of the trapezoidal blocks 91 are all rotatably connected with screw rods 95, one ends, away from the trapezoidal blocks 91, of the screw rods 95 penetrate through one sides, close to the upright posts 3, of the same-side upright plates 10 and extend to one sides, away from the upright posts 3, of the same-side upright plates 10, the screw rods 95 are all connected onto the same-side upright plates 10 in a threaded manner, hand wheels 96 are fixedly connected to the ends, away from the trapezoidal blocks 91, of the screw rods 95, so that the trapezoidal blocks 91 are conveniently driven to slide on the base 1, the insides of the sliding cavities 4 are all connected with the inserting plates 11 in a sliding manner, the lower ends of the inserting plates 11 penetrate through the insides of the sliding cavities 4 and are all inserted into the same-side clamping blocks 92, the latch 92 is fixed in the slot 6.

The working principle is as follows: when in use, the base 1 is fixed at the position of the mounting upright post 3, the lower end of the upright post 3 is inserted into the slot 2 arranged on the base 1, because the two sides of the upper end of the base 1 of the utility model are both provided with the limiting mechanisms 9, the same-side screw rods 95 are rotated by the hand wheels 96 of the limiting mechanisms 9, the screw rods 95 drive the trapezoidal blocks 91 to move towards the direction close to the upright post 3, the fixture blocks 92 arranged on the trapezoidal blocks 91 are clamped inside the fixture slots 6 arranged on the upright post 3, the upright post 3 is fixed on the base 1, the connecting part of the upright post 3 and the base 1 can be reinforced by the arrangement of the trapezoidal blocks 91, the upright post 3 is prevented from shaking on the base 1, the slide blocks 93 at the lower end of the trapezoidal blocks 91 are clamped inside the grooves 7 through the limiting blocks 94, the trapezoidal blocks 91 are fixed on the base 1, the upright post 3 can be assisted to be fixed, the upright post 3 is reinforced, the movable block 12 drives the same-side inserting plate 11 to move downwards until the lower end of the inserting plate 11 is inserted into the same-side clamping block 92, the clamping block 92 is fixed in the clamping groove 6, and the upright post 3 is fixed on the base 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The stand column structure of the large-taper large-thickness cutting machine tool is characterized by comprising a base (1), wherein a slot (2) is formed in the middle of the upper end of the base (1), a stand column (3) is inserted into the slot (2), the lower end of the outer side wall of the stand column (3) is in contact with the inner side wall of the slot (2), slide cavities (4) are formed in the lower ends of the two sides of the stand column (3), a through groove (5) is formed in the inner side wall of one side, away from the stand column (3), of each slide cavity (4), clamping grooves (6) are formed in the stand column (3) at the lower end of each slide cavity (4), two grooves (7) are formed in the upper end of the base (1), the two grooves (7) are respectively located on the two sides of the slot (2) and are located on the same horizontal line with the slot (2), and sliding grooves (8) are formed in the, stop gear (9) are all installed to the upper end both sides of base (1), the equal fixedly connected with riser (10) in upper end both sides of base (1), riser (10) all are located one side that stand (3) were kept away from in homonymy recess (7).

2. The column structure of the large-taper large-thickness cutting machine tool according to claim 1, wherein the limiting mechanism (9) comprises trapezoidal blocks (91), the trapezoidal blocks (91) are located above the grooves (7) on the same side, the lower ends of the trapezoidal blocks (91) are in contact with the upper end of the base (1), one side, close to the middle of the base (1), of each trapezoidal block (91) is in contact with the outer side wall of the column (3), one side, close to the middle of the base (1), of each trapezoidal block (91) is fixedly connected with clamping blocks (92), the clamping blocks (92) are all clamped inside the clamping grooves (6) on the same side, and the outer side walls of the clamping blocks (92) are in contact with the inner side walls of the clamping grooves (6).

3. The column structure of a large-taper large-thickness cutting machine according to claim 2, characterized in that the lower ends of the trapezoidal blocks (91) are fixedly connected with sliding blocks (93), the sliding blocks (93) are slidably connected in the grooves (7) on the same side, the front and rear sides of the sliding blocks (93) are fixedly connected with limiting blocks (94), and the limiting blocks (94) are slidably connected in the chutes (8) on the same side.

4. The column structure of a large-taper large-thickness cutting machine tool according to claim 2, wherein a screw (95) is rotatably connected to the middle portion of one side of the trapezoidal block (91) far away from the middle portion of the base (1), one end of the screw (95) far away from the trapezoidal block (91) passes through one side of the same side vertical plate (10) close to the column (3) and extends to one side of the same side vertical plate (10) far away from the column (3), the screws (95) are all in threaded connection with the same side vertical plate (10), and a hand wheel (96) is fixedly connected to one end of the screw (95) far away from the trapezoidal block (91).

5. The column structure of a large-taper large-thickness cutting machine tool according to claim 1, wherein the inside of the sliding cavity (4) is connected with an inserting plate (11) in a sliding mode, the lower end of the inserting plate (11) penetrates through the inside of the sliding cavity (4) and is inserted into the clamping block (92) on the same side, the upper end of one side, away from the middle of the column (3), of the inserting plate (11) is fixedly connected with a movable block (12), the movable block (12) is connected in the through groove (5) on the same side in a sliding mode, and the side, away from the inserting plate (11) on the movable block (12) is fixedly connected with a lifting plate (13).

6. The column structure of a large-taper large-thickness cutting machine tool according to claim 1, wherein the sliding cavities (4) are communicated with the clamping grooves (6) on the same side, and the openings of the clamping grooves (6) are arranged at the lower end of one side of the column (3) close to the vertical plate (10).

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