CN215316986U - Integrated upright column and overhead traveling crane gantry with same - Google Patents

Abstract

The utility model relates to the technical field of finish machining, in particular to an integrated upright post and also relates to a crown block gantry with the integrated upright post, which comprises a horizontal base, wherein a support upright post is arranged below the horizontal base, the horizontal base and the support upright post are integrated and connected, the support upright posts are distributed below the horizontal base at equal intervals, a leveling mechanism is arranged below the support upright post and used for leveling the horizontal base, the crown block gantry comprises at least one group of integrated upright posts which are arranged side by side, a cross beam is arranged on the integrated support upright posts and horizontally connected with the integrated support upright posts at two sides, a sliding seat is arranged on the cross beam, the sliding seat is connected on the cross beam in a sliding way, a main shaft head is arranged on the sliding seat, and a five-shaft swinging head is arranged at the working end of the main shaft head. And the technical problem that the supporting upright post is not easy to install and adjust.

Description

Integrated upright column and overhead traveling crane gantry with same

Technical Field

The utility model relates to the technical field of finish machining, in particular to an integrated upright post, and further relates to a crown block gantry with the integrated upright post.

Background

The overhead traveling crane gantry machine tool adopts a viaduct type structure with a fixed working table and a movable cross beam moving, and the upright column, the left horizontal base and the right horizontal base are used as the foundation of the whole machine tool, so that enough rigidity is ensured, the high-speed movement of the movable cross beam assembly can be supported, and the requirements of axial dynamic precision and high-speed response are ensured. The stand columns of the existing crown block gantry machine tool are mostly of split structures, a plurality of independent stand columns are respectively arranged on the left side and the right side according to different strokes, a left horizontal base and a right horizontal base are fixed above the stand columns, and a movable cross beam assembly moves axially on the left horizontal base and the right horizontal base.

The chinese patent application No. CN201620762643.4 discloses an improved structure of an upright post of a drilling and milling center, which comprises an upright post body, wherein the upright post body at least has a front face and two side faces adjacent to the front face, and a slide rail is arranged on the front face of the upright post body; the top of the upright post body is provided with a transmission part screw which is arranged on the top of the upright post body in parallel with the axis of the screw rod, so that the transmission part screw is stressed and is not subjected to shearing force, and the upright post is good in stability, high in strength and not easy to deform.

However, in the split upright post structure, the upright posts are independent, the horizontal base is connected with the upright posts only through the fixing screws, the combined sectional area is small, the connection rigidity is poor, and when the movable cross beam moves on the horizontal base at a high speed, the pitching change of the horizontal base is likely to be caused, so that the axial dynamic precision is influenced;

in addition, when the columns are installed, the position of each column needs to be accurately positioned, and the level of each column needs to be adjusted. If the stand columns are placed with deviation, the horizontal base cannot be accurately connected with the stand columns, the positions of the stand columns can only be adjusted repeatedly, and the level of a single stand column needs to be adjusted again after each adjustment, so that the difficulty of operation is increased for assembly personnel;

in addition, in order to adjust the level of the horizontal base, an adjusting cushion block must be designed at the joint of the horizontal base and the upright column, so that the adjusting mechanism is more complicated, and the difficulty in selecting the assembling operation is increased.

SUMMERY OF THE UTILITY MODEL

First, technical problem to be solved

The utility model provides an integrated upright post and a crown block gantry with the same, aiming at the defects in the prior art, and the technical scheme solves the technical problems that the dynamic precision error is caused by deformation caused by insufficient integral rigidity of a machine tool due to the fact that a crown block gantry machine tool adopts a split upright post, and the split upright post is not easy to install and adjust.

Second, technical scheme

In order to solve the technical problem, the utility model provides an integrated upright post which comprises a horizontal base, wherein a supporting upright post is arranged below the horizontal base, the horizontal base and the supporting upright post are integrally combined and connected, the supporting upright posts are distributed below the horizontal base at equal intervals, and a leveling mechanism is arranged below the supporting upright post and used for leveling the horizontal base.

Preferably, be provided with the bottom connecting block between two adjacent support posts, the bottom of support post is connected to the bottom connecting block, and bottom connecting block and support post formula as an organic whole merge to be connected, and the bottom connecting block is used for guaranteeing the effective connection between the support post.

Preferably, the connecting part of the horizontal base and the supporting upright columns is provided with a stress structure, the stress structure forms an arch structure between two adjacent supporting upright columns, the stress structure is used for enhancing the stress capacity of the horizontal base, and the bottom parts of two ends of the horizontal base are also provided with stress structures.

Preferably, the leveling mechanism comprises a bolt mounting cavity, the bolt mounting cavity is uniformly distributed on two sides of the bottom of the support column and the bottom connecting block, an opening of the bolt mounting cavity faces outwards, a leveling bolt is spirally inserted in the bolt mounting cavity, the axis of the leveling bolt is arranged in the vertical direction perpendicular to the ground, and the leveling bolt is used for leveling the horizontal base.

Preferably, the both ends of horizontal base are provided with coupling assembling, and coupling assembling includes stopper and butt joint groove, and the stopper is the same with the cross-sectional shape in butt joint groove, and the stopper sets up the both ends at horizontal base respectively with butt joint groove, and the stopper can laminate the butt joint with butt joint groove.

Preferably, the connecting assembly further comprises mounting clamping grooves which are formed in two sides of the horizontal base and used for mounting and fixing the connecting piece.

The utility model provides a overhead traveling crane longmen with integral type stand structure, including at least a set of integral type stand that sets up side by side, be provided with the movable cross beam on the integral type stand, the integral type stand of movable cross beam horizontally connect both sides, the extending direction of movable cross beam sets up with the extending direction of integral type stand is perpendicular, the movable cross beam can remove on the extending direction of integral type stand, install the slide on the movable cross beam, sliding connection on the movable cross beam of slide, install the main shaft head on the slide, the working end setting of main shaft head moves on the vertical direction of perpendicular to integral type stand upper surface, five yaw are installed to the working end of main shaft head.

Preferably, a first second limiting slide rail is arranged above the horizontal base, the first second limiting slide rail is installed at the bottom of one end of the movable cross beam in a limiting mode, and the first second limiting slide rail is used for guaranteeing the stability of the movable cross beam during moving.

Preferably, a first linear driving device is arranged on the movable cross beam, the first linear driving device is fixedly installed inside the movable cross beam, the working end of the first linear driving device is arranged between the two integrated upright posts and moves linearly, the working end of the first linear driving device is fixedly connected with the sliding seat, and the first linear driving device is used for driving the sliding seat to move in the horizontal direction.

Preferably, the movable cross beam is provided with second limiting slide rails on two sides of the working end of the first linear driving device, the extending direction of the second limiting slide rails is parallel to the moving path of the working end of the first linear driving device, the sliding seat is provided with limiting clamping grooves, and the limiting clamping grooves are in limiting connection with the second limiting slide rails.

Third, beneficial effect

Compared with the prior art, the utility model greatly improves the integral rigidity of the crown block gantry machine tool by combining the horizontal base and the supporting upright column together to form an integral upright column structure, when the sliding seat moves on the horizontal base at high speed, the horizontal base does not have pitching change, the axial dynamic precision of the machine tool is obviously improved, the stress capability of the integrated upright post is enhanced through the stress structure, the deformation resistance of the horizontal base under stress can be enhanced by forming a space with an arched upper part between the support upright post and the support upright post, meanwhile, the stress structure is uniformly distributed, so that the stable stress of each part of the horizontal base can be ensured, and meanwhile, the stress structures are arranged at the two ends of the horizontal base, so that when a plurality of groups of integrated upright posts are spliced, the stress capacity of the connecting part is the same relative to other parts, so that the situation that the connecting part is too high in pressure and easy to deform is avoided.

When the leveling mechanism is assembled, a worker only needs to adjust the leveling bolt at the opening of the bolt installation cavity to keep the integrated upright post in a horizontal state, the horizontal adjusting process only needs to be carried out once, the position of the supporting upright post and the level of the horizontal base do not need to be adjusted repeatedly, the adjusting difficulty is simplified, and the workload of field assembly personnel and after-sales service personnel is reduced.

The connecting assembly ensures that the horizontal bases are attached without gaps when connected, when a plurality of horizontal bases are spliced and installed, seamless butt joint can be realized through the limiting blocks and the butt joint grooves, and the connecting piece is installed and fixed on the side surfaces of the two horizontal bases through the installation clamping grooves, so that the connection stability is ensured, and the processing quality is not easily influenced by shaking in the working process; the movable cross beam, the sliding seat and the main shaft head move for five-axis swinging head, so that the automatic operation of the overhead crane gantry is realized, the integral upright post ensures the stable movement of the movable cross beam when the movable cross beam moves, and the axial dynamic precision is obviously improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a first perspective view of the one-piece stud of the present invention;

FIG. 3 is a front view of the integrated stud of the present invention;

FIG. 4 is a second perspective view of the integral stud of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2 at E;

FIG. 6 is an enlarged view of a portion of FIG. 3 at F;

FIG. 7 is an enlarged view of a portion of FIG. 4 at G;

FIG. 8 is a front view of the present invention;

FIG. 9 is a top view of the present invention;

FIG. 10 is a first perspective view of the moving beam of the present invention;

FIG. 11 is a second perspective view of the moving beam of the present invention;

FIG. 12 is a front view of the moving beam of the present invention;

FIG. 13 is a first perspective view of the slide, spindle head and five-axis yaw of the present invention; FIG. 14 is a first perspective view of the slide, spindle head and five axis yaw of the present invention; FIG. 15 is a side view of the slide, spindle head and five axis yaw of the present invention;

in the figure:

1 is a horizontal base; 1a is a first and a second limiting slide rail;

2 is a supporting upright post;

3 is a leveling mechanism; 3a is a bolt mounting cavity; 3b is a leveling bolt;

4 is a bottom connecting block;

5 is a stress structure;

6 is a connecting component; 6a is a limiting block; 6b is a butt joint groove; 6c is an installation clamping groove;

7 is a first linear driving device; 7a is a second limiting slide rail;

8 is a limit clamping groove;

a is a movable beam; b is a sliding seat; c is a main shaft head; d is five-axis swing.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

Example 1:

as shown in fig. 1 to 4, an integrated column of this embodiment includes a horizontal base 1, a support column 2 is disposed below the horizontal base 1, the horizontal base 1 and the support column 2 are integrated and connected, the support columns 2 are equidistantly distributed below the horizontal base 1, a leveling mechanism 3 is disposed below the support column 2, and the leveling mechanism 3 is used for leveling the horizontal base 1.

In particular, in the existing split type supporting upright post structure, the supporting upright posts are independent bodies, the horizontal base is connected with a plurality of supporting upright posts only through fixing screws, the combined sectional area is small, the connection rigidity is poor, when the movable cross beam moves on the horizontal base at high speed, the pitching change of the horizontal base is likely to be caused, further influencing the axial dynamic precision, the integrated support column structure in the embodiment greatly improves the overall rigidity by combining the horizontal base 1 and the support column 2 together, through finite element analysis, compared with a split type supporting upright column form, the maximum deformation of the integrated upright column structure can be reduced by more than 70 percent, in addition, when installing the support columns, the position of each support column needs to be accurately positioned, and the level of each support column needs to be adjusted. If the support columns are placed with deviation, the horizontal base cannot be accurately connected with the support columns, the positions of the support columns can only be adjusted repeatedly, and the level of a single support column needs to be adjusted again after each adjustment, so that the difficulty of operation is increased for assembly personnel; in the existing split type supporting upright column structure, in order to adjust the level of the horizontal base, an adjusting cushion block must be designed at the joint of the horizontal base and the supporting upright column, the adjusting mechanism is more complicated, which means that the difficulty of assembling operation selection is increased, in the embodiment, because the horizontal base 1 and the supporting upright column 2 are combined together, no adjusting cushion block is arranged between the supporting upright column and the horizontal base, the integral level can be adjusted only by adjusting the leveling mechanism 3 at the bottom of the supporting upright column 2, and the adjusting difficulty is simplified; the integral type stand in this embodiment can also design into the form of the wood pattern of loosing core, only needs one set of wood pattern, three mould of preparation, thereby can satisfy the requirement of different strokes through the 1 concatenation of the horizontal base of different quantity.

As shown in fig. 2 to 4, the following technical solutions are provided: be provided with bottom connecting block 4 between two adjacent support post 2, bottom connecting block 4 is connected support post 2's bottom, and bottom connecting block 4 merges with support post 2 formula as an organic whole and is connected, and bottom connecting block 4 is used for guaranteeing the effective connection between the support post 2.

Specifically, in this embodiment, bottom connection block 4 has formed effectual connection between support post 2 and support post 2 through bottom, make the bottom of support post 2 connect for holistic platform, holistic rigidity has greatly been improved, compare in split type support post structure among the prior art, bottom connection block 4 makes the bottom of support post 2 form wholly, it also increases substantially in current structure to compare in stability and atress ability, thereby the processingquality of equipment has been guaranteed, the life of equipment has been prolonged.

As shown in fig. 2 to 4, a stress structure 5 is disposed at a connection portion between the horizontal base 1 and the support columns 2, the stress structure 5 forms an arch structure between two adjacent support columns 2, the stress structure 5 is used for enhancing the stress capability of the horizontal base 1, and the stress structures 5 are also disposed at the bottoms of two ends of the horizontal base 1.

It is specific, strengthen the atress ability of this integral type stand through atress structure 5 in this embodiment, form the anti deformability when arched space can strengthen horizontal base 1 atress on upper portion between support post 2 and the support post 2, atress structure 5 distributes evenly simultaneously and can guarantee that horizontal base 1 each position atress is stable, horizontal base 1's both ends also are provided with atress structure 5, make things convenient for a plurality of horizontal base 1 to form stable atress structure when connecting the position, guarantee that each position atress after horizontal base 1 splices is even stable, each position of horizontal base 1 that forms after the convenient concatenation presents same bearing capacity man-hour, guarantee going on smoothly of processing.

As shown in fig. 5 and 7, the following technical solutions are provided: horizontal base 1's both ends are provided with coupling assembling 6, and coupling assembling 6 is including stopper 6a and butt joint groove 6b, and stopper 6a is the same with butt joint groove 6 b's cross sectional shape, and stopper 6a sets up respectively at horizontal base 1's both ends with butt joint groove 6b, and stopper 6a can laminate the butt joint with butt joint groove 6 b.

Specifically, in this embodiment, when needs splice horizontal base 1, can be with stopper 6a cartridge of horizontal base 1 one end in another horizontal base 1's butt joint groove 6b, thereby laminate seamless between the horizontal base 1 when guaranteeing to connect, do not influence the operation of overhead traveling crane longmen, can adopt this method to realize the butt joint fast when splicing a plurality of horizontal bases 1, guarantee that 01's axis is in on the same straight line, 6a0 and 6b0 simple structure, staff's the operation degree of difficulty has been reduced, splicing work's efficiency has been improved, the convenience is assembled to required formation, horizontal base 1 has increased the application scope of stroke extension equipment.

As shown in fig. 7, the connecting assembly 6 further includes mounting slots 6c, the mounting slots 6c are disposed on two sides of the horizontal base 1, and the mounting slots 6c are used for mounting and fixing the connecting member.

Specifically, 1 both sides of horizontal base in this embodiment are provided with installation slot 6c, when carrying out the installation of the 1 concatenation of a plurality of horizontal bases, can realize seamless butt joint through stopper 6a and butt joint groove 6b, and rethread installation slot 6c erection joint spare fixes the side of two horizontal bases 1 to guarantee the stability of connecting, be difficult for appearing rocking in the course of the work and influence processingquality.

Example 2:

as shown in fig. 8 and 9, the embodiment discloses a crown block gantry with an integrated column structure, including at least one set of integrated column that sets up side by side, be provided with movable beam a on the integrated column, the integrated column of movable beam a horizontally connect both sides, movable beam a's extending direction sets up with the extending direction of integrated column is perpendicular, movable beam a can move in the extending direction of integrated column, install slide B on movable beam a, slide B is sliding connection on movable beam a, install spindle head C on the slide B, spindle head C's working end sets up and moves in the vertical direction of perpendicular to integrated column upper surface, five pendulum head D are installed to spindle head C's working end.

Specifically, in the embodiment of the present invention, the working position of the overhead traveling crane gantry is fixed by a set of integrated columns arranged side by side, a user can assemble a plurality of sets of integrated columns according to a required processing stroke, the movable beam a can freely and stably move horizontally on the integrated columns, so as to change the horizontal position of the five-axis yaw D, the slide B can freely move on the movable beam a, so as to change the position of the five-axis yaw D, the spindle C can drive the five-axis yaw D to vertically move, so as to change the working position of the five-axis yaw D, the movable beam a, the slide B and the spindle C move the five-axis yaw D, so as to realize the automatic operation of the overhead traveling crane gantry, the integrated columns ensure the stable movement of the movable beam a when the movable beam a moves, and when the movable beam a moves at a high speed on the horizontal base 1 of the integrated columns, the change of the pitching can not occur, and the dynamic precision of the axial direction can be obviously improved.

As shown in fig. 10 to 12, the following technical solutions are provided: a first and second limiting slide rail 1a is arranged above the horizontal base 1, the first and second limiting slide rails 1a are mounted with the bottom of one end of the movable cross beam A in a limiting mode, and the first and second limiting slide rails 1a are used for guaranteeing the stability of the movable cross beam A during movement.

Specifically, the horizontal base 1 top of the integral type stand in this embodiment is provided with the spacing slide rail 1a of first second, and moving beam a guarantees the stability of moving beam a when moving on horizontal base 1 through the spacing installation with the spacing slide rail 1a of first second to the condition of influence processing can not appear rocking when guaranteeing moving beam high-speed removal on horizontal base.

As shown in fig. 10 to 12, a first linear driving device 7 is disposed on the movable cross beam a, the first linear driving device 7 is fixedly mounted inside the movable cross beam a, a working end of the first linear driving device 7 is disposed between the two integrated columns to perform linear motion, the working end of the first linear driving device 7 is fixedly connected to the sliding base B, and the first linear driving device 7 is configured to drive the sliding base B to move in the horizontal direction.

Specifically, the first linear driving device 7 in this embodiment may be a synchronous belt sliding table, a ball screw sliding table, and the like, the first linear driving device 7 is fixedly connected to the sliding base B, and when the working end of the first linear driving device 7 is started, the sliding base B is driven to adjust the position in the transverse direction, so that the working end of the five-axis swing head D can be precisely moved.

As shown in fig. 10 to 15, the movable beam a is provided with second limiting slide rails 7a on two sides of the working end of the first linear driving device 7, the extending direction of the second limiting slide rails 7a is parallel to the moving path of the working end of the first linear driving device 7, the sliding seat B is provided with limiting clamping grooves 8, and the limiting clamping grooves 8 are in limiting connection with the second limiting slide rails 7 a.

Specifically, the slide B is connected with the second limiting slide rails 7a on two sides of the first linear driving device 7 in a limiting manner through the limiting clamping grooves 8, so that the stability of the slide B in moving driven by the first linear driving device 7 is ensured, and the processing quality is ensured.

Example 3:

compared with embodiment 2, in this embodiment, in order to solve the technical problem of how to level the leveling mechanism 3, as shown in fig. 6, the following technical solutions are provided: the leveling mechanism 3 comprises bolt mounting cavities 3a, the bolt mounting cavities 3a are evenly distributed on two sides of the bottoms of the supporting columns 2 and the bottom connecting blocks 4, openings of the bolt mounting cavities 3a are arranged towards the outer side, leveling bolts 3b are spirally inserted into the bolt mounting cavities 3a, the axes of the leveling bolts 3b are arranged in the vertical direction perpendicular to the ground, and the leveling bolts 3b are used for leveling the horizontal base 1.

Specifically, the supporting upright post 2 and the bottom connecting block 4 in this embodiment are integrally connected, a plurality of bolt mounting cavities 3a are uniformly distributed on two sides of the supporting upright post, the height balance of the horizontal base 1 can be changed by adjusting the leveling bolts 3b inserted in the bolt mounting cavities 3a, when the existing split type supporting upright post is installed, the position of each supporting upright post needs to be accurately positioned, the level of each supporting upright post needs to be adjusted, if the supporting upright post is placed with deviation, the horizontal base cannot be accurately connected with the supporting upright post, the position of the supporting upright post can be repeatedly adjusted, the level of a single supporting upright post needs to be adjusted again after each adjustment, the difficulty of operation is increased for an assembler, when the supporting upright post is placed in this embodiment, only the level of the integrated upright post needs to be adjusted once through the leveling mechanism 3, the problem of repeated adjustment caused by errors of the arrangement positions of individual support columns is solved, and the workload of field assembly personnel and after-sales service personnel is reduced.

The overhead crane gantry with the integrated upright posts fixes the working position of the overhead crane gantry through the integrated upright posts arranged side by side, a user can assemble a plurality of integrated upright posts according to the required processing travel, the movable cross beam A can freely and stably move horizontally on the integrated upright posts so as to change the horizontal position of the five-axis swing head D, the sliding seat B can freely move on the movable cross beam A so as to change the position of the five-axis swing head D, the spindle head C can drive the five-axis swing head D to move in the vertical direction so as to change the working position of the five-axis swing head D, the movable cross beam A, the sliding seat B and the spindle head C move the five-axis swing head D so as to realize the automatic operation of the overhead crane gantry, the integrated upright posts ensure the stable movement of the movable cross beam A when the movable cross beam A moves, and when the movable cross beam A moves at high speed on the horizontal base 1 of the integrated upright posts, the change of the pitching can not occur, and the dynamic precision of the axial direction can be obviously improved.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims (10)

1. The utility model provides an integral type stand, its characterized in that includes, horizontal base (1), the below of horizontal base (1) is provided with support post (2), horizontal base (1) merges with support post (2) formula as an organic whole and is connected, equidistant distribution of support post (2) is in horizontal base (1) below, the below of support post (2) is provided with leveling mechanism (3), leveling mechanism (3) are used for leveling horizontal base (1).

2. An integrated upright post according to claim 1, wherein a bottom connecting block (4) is arranged between two adjacent supporting upright posts (2), the bottom connecting block (4) is connected with the bottoms of the supporting upright posts (2), the bottom connecting block (4) is integrally and integrally connected with the supporting upright posts (2), and the bottom connecting block (4) is used for ensuring effective connection between the supporting upright posts (2).

3. The integrated upright post according to claim 1, wherein a stress structure (5) is arranged at the connecting part of the horizontal base (1) and the support upright posts (2), the stress structure (5) forms an arch structure between two adjacent support upright posts (2), the stress structure (5) is used for enhancing the stress capacity of the horizontal base (1), and the bottom parts of the two ends of the horizontal base (1) are also provided with the stress structures (5).

4. The integrated upright post according to claim 1, wherein the leveling mechanism (3) comprises bolt installation cavities (3a), the bolt installation cavities (3a) are uniformly distributed on two sides of the bottom of the supporting upright post (2) and the bottom connecting block (4), the openings of the bolt installation cavities (3a) are arranged towards the outside, leveling bolts (3b) are spirally inserted in the bolt installation cavities (3a), the axes of the leveling bolts (3b) are arranged in the vertical direction perpendicular to the ground, and the leveling bolts (3b) are used for leveling the horizontal base (1).

5. The integrated upright post according to claim 1, wherein the connecting assemblies (6) are arranged at two ends of the horizontal base (1), each connecting assembly (6) comprises a limiting block (6a) and a butt joint groove (6b), the limiting blocks (6a) and the butt joint grooves (6b) are identical in cross-sectional shape, the limiting blocks (6a) and the butt joint grooves (6b) are respectively arranged at two ends of the horizontal base (1), and the limiting blocks (6a) and the butt joint grooves (6b) can be jointed and butted.

6. The integrated upright post according to claim 5, wherein the connecting assembly (6) further comprises mounting clamping grooves (6c), the mounting clamping grooves (6c) are arranged on two sides of the horizontal base (1), and the mounting clamping grooves (6c) are used for mounting and fixing a connecting piece.

7. A crown block gantry with integral uprights, characterized in that it comprises an integral upright according to any one of claims 1 to 6, comprising at least one set of integral uprights arranged side by side, the integrated upright posts are provided with a movable beam (A) which is horizontally connected with the integrated upright posts at two sides, the extending direction of the moving beam (A) is vertical to the extending direction of the integrated upright post, the movable beam (A) can move in the extending direction of the integrated upright post, a sliding seat (B) is arranged on the movable beam (A), the sliding seat (B) is connected on the movable beam (A) in a sliding way, a main shaft head (C) is arranged on the sliding seat (B), the working end of the main shaft head (C) is arranged to move in the vertical direction perpendicular to the upper surface of the integrated upright column, and the working end of the main shaft head (C) is provided with a five-axis swinging head (D).

8. A crown block gantry with an integrated upright post according to claim 7, characterized in that a first and a second limiting slide rail (1a) are arranged above the horizontal base (1), the first and the second limiting slide rail (1a) are installed with a limit at the bottom of one end of the movable beam (A), and the first and the second limiting slide rail (1a) are used for ensuring the stability of the movable beam (A) during moving.

9. A crane gantry with integrated columns according to claim 7, wherein the movable beam (A) is provided with a first linear driving device (7), the first linear driving device (7) is fixedly installed inside the movable beam (A), the working end of the first linear driving device (7) is arranged between the two integrated columns for linear motion, the working end of the first linear driving device (7) is fixedly connected with the sliding base (B), and the first linear driving device (7) is used for driving the sliding base (B) to move in the horizontal direction.

10. The overhead traveling crane gantry with integrated upright post of claim 9, wherein the movable beam (a) is provided with second limiting slide rails (7a) at two sides of the working end of the first linear driving device (7), the extending direction of the second limiting slide rails (7a) is parallel to the moving path of the working end of the first linear driving device (7), the slide carriage (B) is provided with limiting clamping grooves (8), and the limiting clamping grooves (8) are in limiting connection with the second limiting slide rails (7 a).

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