CN217619529U - Portal surface grinding machine base and upright post convenient to install - Google Patents

Abstract

The utility model discloses a longmen flat grinder base and stand convenient to installation, including the base, its outside is provided with the portal frame, and the portal frame includes crossbeam and two stands, and two stand symmetries set up in the both sides of base, and the crossbeam sets up between the top of two stands, and positioning mechanism, it sets up between base and stand, and fixed establishment, it sets up in the bottom of stand. The utility model discloses a remove the inner chamber that the stand slided and gets into the fixing base, the outer wall of stand is laminated with the outer wall of round bar mutually, utilizes the roll of a plurality of round bars that the slant set up for the stand shifts towards the central point of fixing base puts, with the inner chamber of column mouting fixing base, makes the inclined plane of fixed block laminate mutually with the inclined plane of fixing base, installs stand location in the fixing base inner chamber, is convenient for align two stands, guarantees the stable installation of stand and crossbeam, improves the installation effectiveness of stand.

Description

Gantry surface grinding machine base and upright post convenient to mount

Technical Field

The utility model relates to a longmen flat grinder field, in particular to longmen flat grinder base and stand convenient to installation.

Background

The gantry surface grinding machine is mainly used for grinding and processing the surface of a large short and wide workpiece by the periphery of a grinding wheel, the workpiece can be directly fixed on a working table surface or an electromagnetic chuck during grinding, the gantry surface grinding machine adopts a gantry layout, and a closed rigid frame structure is formed by a machine body, double columns and a cross beam.

Common plano-grinding machine forms gantry support's structure through two stands and crossbeam, when installing stand and crossbeam, uses the bolt to connect more, needs to guarantee that two stands are in the parallel and level state to in the butt joint between stand and the crossbeam, guarantee its stability, and generally need workman's removal stand, and the cooperation uses the calibration instrument, fixes a position two stands, because stand volume and weight are big, is not convenient for fix a position the operation to it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gantry surface grinding machine base and stand convenient to installation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a gantry type surface grinding machine base and upright columns convenient to install comprise a base, wherein a gantry frame is arranged outside the base, the gantry frame comprises a cross beam and two upright columns, the two upright columns are symmetrically arranged on two sides of the base, and the cross beam is arranged between the top ends of the two upright columns;

the positioning mechanism is arranged between the base and the upright column, and the fixing mechanism is arranged at the bottom of the upright column.

Preferably, positioning mechanism includes the fixing base, one side of fixing base and one side fixed connection of base, the mounting groove is all seted up to the both sides side of fixing base one side, a plurality of fixed axles of equidistance fixedly connected with between the top of mounting groove inner wall and the bottom, it has the round bar to rotate the interlude on the fixed axle.

Preferably, two fixing blocks are arranged on one side of the fixing seat, the two fixing blocks are fixedly connected with the front face and the back face of the upright column respectively, a groove is formed in one side of each fixing block, and the groove corresponds to the round rod in position.

Preferably, the fixing mechanism comprises an installation block, a plurality of positioning columns are fixedly connected to two sides of the lower surface of the installation block, two bolts are connected to one side of the installation block in a threaded penetrating mode, and one ends of the bolts are connected with one side of the upright columns in a threaded penetrating mode.

Preferably, a plurality of positioning holes are formed in the lower portions of the two side sides of the mounting block, the positioning holes are formed in the two side sides of the top of the fixing seat and the top of the fixing block respectively, and inner cavities of the positioning holes are connected with the positioning columns in a sliding penetrating mode.

Preferably, the inner wall of fixing base is laminated with the outer wall of stand mutually, one side of fixing base is laminated with one side of fixed block mutually.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses utilize fixing base, fixed block, fixed axle and round bar matched with mode of setting, slide through removing the stand and get into the inner chamber of fixing base, the outer wall of stand is laminated with the outer wall of round bar mutually, utilize the roll of a plurality of round bars of slant setting, make the stand shift towards the central point of fixing base, install the stand in the inner chamber of fixing base, make the inclined plane of fixed block laminate with the inclined plane of fixing base mutually, install the stand location in the fixing base inner chamber, the alignment of two stands of being convenient for improves the installation effectiveness of stand;

(2) The utility model discloses utilize installation piece, reference column and locating hole matched with mode of setting, through the downward movement installation piece, drive the reference column and slide and alternate in the inner chamber of fixing base and fixed block top locating hole, carry out spacing fixed to fixing base and fixed block, rotate again and screw up the bolt, will install a fixed mounting on the stand, guarantee the stand and be connected with the stability of base.

Drawings

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is the sectional structure diagram of the plane of depression of the fixing base of the present invention.

Fig. 3 is the utility model discloses mounting groove department plane of bowing sectional structure schematic diagram.

Fig. 4 is the front sectional structural schematic diagram of the installation block of the present invention.

In the figure: 1. a base; 2. a gantry; 21. a cross beam; 22. a column; 3. a positioning mechanism; 31. a fixed seat; 32. mounting grooves; 33. a fixed shaft; 34. a round bar; 35. a fixed block; 36. a groove; 4. a fixing mechanism; 41. mounting blocks; 42. a positioning column; 43. a bolt; 44. and (6) positioning the holes.

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.

The utility model provides a gantry flat grinder base and stand convenient to installation as shown in fig. 1-4, including base 1, base 1 is used for installing moving platform, makes moving platform move along the track of base 1, moves the work piece, and its outside is provided with portal frame 2, and portal frame 2 is used for installing the equipment of polishing, and portal frame 2 includes crossbeam 21 and two stands 22, and two stands 22 are symmetrically arranged in the both sides of base 1, and stand 22 is used for installing and supporting crossbeam 21, and crossbeam 21 sets up between the top of two stands 22, and the lower surface of crossbeam 21 and the bottom fixed mounting of stand 22 are used for installing the equipment of polishing;

the positioning mechanism 3 is arranged between the base 1 and the upright posts 22, the positioning mechanism 3 is used for installing the upright posts 22 to ensure that the two upright posts 22 are aligned, the fixing mechanism 4 is arranged at the bottoms of the upright posts 22, and the fixing mechanism 4 is used for fixing the base 1 and the upright posts 22 to improve the stability of the upright posts 22 and the base 1;

the positioning mechanism 3 comprises a fixed seat 31, the fixed seat 31 is arranged in a C shape, two sides of one side are arranged in inclined planes and used for positioning and installing the stand column 22, one side of the fixed seat 31 is fixedly connected with one side of the base 1 and is arranged in the inner cavity of the fixed seat 31 in an inserting manner by moving the stand column 22, two sides of one side of the fixed seat 31 are respectively provided with an installation groove 32, the installation grooves 32 are arranged on the inclined planes of the fixed seat 31 and are used for installing a round rod 34, a plurality of fixing shafts 33 are fixedly connected between the top and the bottom of the inner wall of the installation groove 32 at equal intervals, the fixing shafts 33 are arranged in the inner cavity of the installation groove 32 and are used for installing the round rods 34, the round rods 34 are rotatably and penetratingly connected onto the fixing shafts 33, the round rods 34 rotate around the fixing shafts 33, one side of the round rods 34 is arranged outside the installation groove 32, when the stand column 22 slides towards the inner cavity of the fixed seat 31, the outer wall of the stand column 22 is attached to the outer wall of the round rod 34, and the stand column 22 is arranged in the inner cavity of the fixed seat 31;

two fixing blocks 35 are arranged on one side of the fixing seat 31, the two fixing blocks 35 are respectively fixedly connected with the front side and the back side of the upright column 22, one side of each fixing block 35 is arranged in an inclined plane, the two fixing blocks 35 move along with the upright column 22, so that the inclined plane on one side of each fixing block 35 is attached to the inclined plane on one side of the fixing seat 31, a groove 36 is formed in one side of each fixing block 35, the positions of the grooves 36 correspond to those of the round rods 34, the outer walls of the round rods 34 are arranged in the inner cavities of the grooves 36, the round rods 34 are accommodated, and stable connection between the fixing seat 31 and the fixing blocks 35 is guaranteed;

the fixing mechanism 4 comprises an installation block 41, the installation block 41 is C-shaped, the inner wall of the installation block is attached to the outer wall of one side of the upright column 22, the lower surface of the installation block is attached to the upper surfaces of the fixed seat 31 and the fixed block 35 and is used for fixedly connecting the fixed seat 31 and the fixed block 35, a plurality of positioning columns 42 are fixedly connected to two sides of the lower surface of the installation block 41, the positioning columns 42 move along with the installation block 41, two bolts 43 are penetratingly connected to one side of the installation block 41 through threads, one ends of the bolts 43 are penetratingly connected to one side of the upright column 22 through threads, the installation block 41 is fixedly installed on the upright column 22 by screwing the bolts 43 in a rotating mode, and the installation block 41 is fixed;

a plurality of positioning holes 44 are formed below two sides of the mounting block 41, the positioning holes 44 are used for mounting positioning columns 42, the positioning holes 44 are respectively formed in two sides of the tops of the fixing base 31 and the fixing block 35, inner cavities of the positioning holes 44 are connected with the positioning columns 42 in a sliding and penetrating manner, the mounting block 41 is moved downwards, the positioning columns 42 are driven to be inserted into the inner cavities of the positioning holes 44 in the tops of the fixing base 31 and the fixing block 35 in a sliding and penetrating manner, the fixing base 31 and the fixing block 35 are limited and fixed, and stable connection of the upright column 22 and the base 1 is guaranteed;

the inner wall of fixing base 31 is laminated with the outer wall of stand 22 mutually, and one side of fixing base 31 is laminated with one side of fixed block 35 mutually.

The utility model discloses the theory of operation: slide the inner chamber that gets into fixing base 31 through removing stand 22, stand 22's outer wall laminates with the outer wall of round bar 34 mutually, utilize the roll of a plurality of round bars 34 that the slant set up, make stand 22 skew to the central point of fixing base 31, install stand 22 in the inner chamber of fixing base 31, make the inclined plane of fixed block 35 laminate with the inclined plane of fixing base 31 mutually, the outside of round bar 34 is slided and is set up in mounting groove 32 inner chamber, install stand 22 location in the fixing base 31 inner chamber, simultaneously through the downstream installation piece 41, drive in the inner chamber that fixing base 31 and fixed block 35 top locating hole 44 are alternated in the slip of reference column 42, carry out spacing fixed to fixing base 31 and fixed block 35, it screws up bolt 43 to rotate again, with installation piece 41 fixed mounting on stand 22, guarantee stand 22 and base 1's stable connection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (6)

1. The utility model provides a longmen flat grinder base and stand convenient to installation which characterized in that includes:

the device comprises a base (1), wherein a portal frame (2) is arranged outside the base (1), the portal frame (2) comprises a cross beam (21) and two stand columns (22), the two stand columns (22) are symmetrically arranged on two sides of the base (1), and the cross beam (21) is arranged between the top ends of the two stand columns (22);

the positioning mechanism (3) is arranged between the base (1) and the upright post (22), and the fixing mechanism (4) is arranged at the bottom of the upright post (22).

2. The gantry surface grinding machine base and the upright post convenient to mount as claimed in claim 1, wherein the positioning mechanism (3) comprises a fixing seat (31), one side of the fixing seat (31) is fixedly connected with one side of the base (1), mounting grooves (32) are formed in two side surfaces of one side of the fixing seat (31), a plurality of fixing shafts (33) are fixedly connected with the top and the bottom of the inner wall of each mounting groove (32) at equal intervals, and round rods (34) are connected to the fixing shafts (33) in a rotating and penetrating manner.

3. The gantry surface grinding machine base and the upright post convenient to mount as claimed in claim 2, wherein two fixing blocks (35) are arranged on one side of the fixing seat (31), the two fixing blocks (35) are respectively and fixedly connected with the front surface and the back surface of the upright post (22), a groove (36) is formed in one side of each fixing block (35), and the groove (36) corresponds to the position of the round rod (34).

4. The gantry surface grinding machine base and the upright post convenient to mount as claimed in claim 1, wherein the fixing mechanism (4) comprises a mounting block (41), a plurality of positioning columns (42) are fixedly connected to both sides of the lower surface of the mounting block (41), two bolts (43) are threaded and inserted into one side of the mounting block (41), and one end of each bolt (43) is threaded and inserted into one side of the upright post (22).

5. The gantry surface grinding machine base and the upright post convenient to mount as claimed in claim 4, wherein a plurality of positioning holes (44) are formed below two sides of the mounting block (41), the positioning holes (44) are respectively formed in two sides of the tops of the fixed seat (31) and the fixed block (35), and the inner cavities of the positioning holes (44) are in sliding penetrating connection with the positioning columns (42).

6. The gantry surface grinder base and the upright post convenient to mount as claimed in claim 2, wherein the inner wall of the fixing seat (31) is attached to the outer wall of the upright post (22), and one side of the fixing seat (31) is attached to one side of the fixing block (35).

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