CN218982753U

CN218982753U - Deviation correcting type steel plate bending machine for steel structure machining

Info

Publication number: CN218982753U
Application number: CN202222705580.7U
Authority: CN
Inventors: 樊麒
Original assignee: Jiangsu Longzhi Steel Structure Engineering Co ltd
Current assignee: Jiangsu Longzhi Steel Structure Engineering Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-09
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a deviation correcting type steel plate bending machine for processing a steel structure, which comprises a machine body seat with a concave structure, wherein sliding tracks are respectively arranged on the left side and the right side of the machine body seat, and the deviation correcting type steel plate bending machine is characterized in that: the front and back both sides of organism seat are equipped with fixture respectively, and the left and right sides of two sets of fixture is concave respectively and is equipped with the elevating seat, and the top of elevating seat all is equipped with turns to the seat, turns to the seat and erects the bracing piece with rectifying bearing roller coaxial coupling, all is equipped with the removal post on two sets of slip tracks, and the motor is installed to the crossbearer one end of installing on the removal post, and the output and the screw drive pole fixed connection of motor, the screw drive pole drive that the mechanism of bending set up through the inside of crossbearer remove. According to the scheme, clamping adjustment can be carried out according to the size of the steel plate to be bent, the clamping mechanisms which are symmetrically arranged are fixed at two ends of the steel plate, deviation correction can be carried out on the whole steel plate by utilizing deviation correction carrier rollers at two sides, errors of the steel plate during bending are effectively avoided, and the reworking rate of the formed steel plate is reduced.

Description

Deviation correcting type steel plate bending machine for steel structure machining

Technical Field

The utility model relates to a machine for bending steel plates, in particular to a deviation correcting type steel plate bending machine for steel structure processing, and belongs to the technical field of bending machines.

Background

Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because the self weight is lighter, and the construction is simple, the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like. Steel structures are prone to rust, and generally steel structures are subject to rust removal, galvanization or paint and periodic maintenance. The bending machine is a device for bending and forming a steel structure processing plate, and is a machine capable of bending a thin plate, and the bending machine is used for pressing the steel plate into parts with various shapes according to process requirements.

However, the existing bending machine generally utilizes a guide structure to position a steel structure plate to be processed, so that deflection occurs when a steel plate is prevented from being bent, the steel plate can be corrected only at a bending port, deviation correction treatment can not be carried out on the whole of the steel plate, errors exist in the final bent steel plate, repeated reworking is needed, and the working efficiency is low. Therefore, it is necessary to improve the above structure to improve the usability of the bending machine.

Disclosure of Invention

The utility model aims to solve the problems and provides a deviation correcting type steel plate bending machine for steel structure processing, so that deviation correcting treatment is conveniently carried out on the whole steel plate, bending errors of formed steel plates are reduced, and working efficiency is improved.

The technical scheme of the utility model is as follows: the utility model provides a steel construction processing is with correcting shaped steel board bender, includes the organism seat of concave structure, the left and right sides of organism seat is equipped with the slip track respectively, its characteristics are: the front and back sides of the machine body seat are respectively provided with a clamping mechanism, the left and right sides of the two groups of clamping mechanisms are respectively provided with a lifting seat in a concave manner, the top ends of the lifting seats are respectively provided with a steering seat, the lifting seats and steering seat combination mechanisms are symmetrically distributed in front and back, the steering seats are provided with supporting rods, the supporting rods are coaxially connected with a deviation correcting carrier roller, the movable transverse frame is characterized in that movable columns are arranged on the two groups of sliding rails, a transverse frame is arranged on the movable columns, a bending mechanism is arranged on the transverse frame, a threaded transmission rod is arranged in the transverse frame, the bending mechanism is driven to move through the threaded transmission rod, a motor is installed at one end of the transverse frame, and the output end of the motor is fixedly connected with the threaded transmission rod.

Further, the above-mentioned steel construction processing is with correcting shaped steel board bender, wherein: and a plurality of positioning grooves are formed in the two groups of sliding rails at equal intervals, and the sliding rails are matched with the movable columns for use.

Further, the above-mentioned steel construction processing is with correcting shaped steel board bender, wherein: the clamping mechanism comprises a fixed end, a socket end, a push rod and a recovery basket, wherein the fixed end is arranged at one end of the clamping mechanism, the socket end is arranged at the other end of the clamping mechanism, a clamping groove is formed in the inner top end of a socket arranged at the socket end, the push rod is movably inserted on the socket end, a plurality of clamping blocks are arranged at the top of the push rod, the clamping blocks are matched with the clamping grooves, and the recovery basket is arranged below the clamping mechanism and fixedly mounted on a machine body seat.

Furthermore, the deviation correcting type steel plate bending machine for processing the steel structure comprises the following components: the bending mechanism comprises a telescopic column, a pressure head, an adjusting rotating shaft and bending clamping arms, wherein the telescopic column is fixedly arranged at the bottom end of the bending mechanism, the pressure head is welded at the bottom of the bending mechanism, and the two groups of bending clamping arms are arranged at the left side and the right side of the pressure head through the adjusting rotating shaft in a switching mode.

Furthermore, the deviation correcting type steel plate bending machine for processing the steel structure comprises the following components: the inside mounting of flexible post has the spring, the last surface mounting of spring has the buffer board, the buffer board adopts the rubber slab.

Therefore, by adopting the technical scheme of the utility model, the steel plate to be bent is respectively placed on the two groups of clamping mechanisms, the steel plate is stably clamped by changing the distance between the opposite fixed ends of the ejector rods, the clamping blocks on the fixed ejector rods are matched with the clamping grooves on the inner sides of the socket ends to finish clamping, the lifting seats on the two sides are used for adjusting the height of the correction carrier roller relative to the steel plate, the correction of the bending offset angle is realized by changing the distance between the correction carrier roller and the steel plate through the steering seat, the position of the transverse frame is moved and adjusted through the moving column on the sliding track, the transverse frame and the bending mechanism arranged on the transverse frame are driven to adjust the direction of the steel plate, after the bending mechanism on the transverse frame moves to the appointed position on the steel plate, the distances between the two groups of bending clamp arms and the steel plate are changed through the telescopic column of the bending mechanism, the clamping size of the two groups of bending clamp arms is changed through adjusting the rotating shaft, after the positions to be bent of the steel plate are stably clamped, the bending mechanism is driven by the motor to transversely move left and right, the bending mechanism is driven, so that the bending clamp is realized, and the bending clamp arms are repeatedly used for bending the steel plate.

Compared with the prior art, after the technical scheme is adopted, the clamping mechanisms which are symmetrically arranged are fixed at two ends of the steel plate, the deviation correction roller at two sides is utilized to carry out deviation correction on the whole steel plate, so that errors of the steel plate during bending are effectively avoided, the reworking rate of the formed steel plate is reduced, and the working efficiency is improved; moreover, the clamping mechanism can be correspondingly adjusted according to the size of the steel plate to be bent, and steel plates of different types can be placed into the clamping mechanism after corresponding adjustment types to carry out bending work, so that the processing applicability and stability are improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

fig. 4 is a schematic structural diagram of a bending mechanism according to the present utility model.

The meaning of each reference numeral in the figures is: the device comprises a machine body seat, a 2-clamping mechanism, a 21-fixed end, a 22-socket end, a 23-ejector rod, a 24-recovery basket, a 3-lifting seat, a 4-steering seat, a 5-supporting rod, a 6-deviation correcting carrier roller, a 7-sliding track, a 71-positioning groove, an 8-moving column, a 9-transverse frame, a 10-threaded transmission rod, an 11-motor, a 12-bending mechanism, a 121-telescopic column, a 122-buffer plate, a 123-pressure head, a 124-adjusting rotating shaft and a 125-bending clamping arm.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings so as to be easier to understand and master. The sliding rail 7, the moving column 8, the cross frame 9, the threaded transmission rod 10, the motor 11 and other parts involved in the scheme are common people commonly known to those skilled in the art, and the scheme has no special requirement.

As shown in fig. 1 to 3, a deviation rectifying type steel plate bending machine for steel structure processing comprises a machine body seat 1 with a concave structure, sliding rails 7 are respectively arranged on the left side and the right side of the machine body seat 1, a plurality of positioning grooves 71 are uniformly arranged on two groups of sliding rails 7 at equal intervals, and the sliding rails 7 are matched with a moving column 8 for use, so that the moving column 8 can be conveniently adjusted.

According to the technical scheme of the utility model, the front side and the rear side of the machine body seat 1 are respectively provided with the clamping mechanisms 2, the left side and the right side of the two groups of clamping mechanisms 2 are respectively provided with the lifting seat 3 in a concave manner, the top ends of the lifting seats 3 are respectively provided with the steering seats 4, the combined mechanisms of the lifting seats 3 and the steering seats 4 are in front-rear symmetrical distribution, the steering seats 4 are provided with the supporting rods 5 in a erected manner, the supporting rods 5 are coaxially connected with the deviation correcting supporting rollers 6, the heights of the supporting rods 5 relative to a steel plate can be gradually reduced through the lifting seats 3 on the two sides, the axial distances of the deviation correcting supporting rollers 6 on the supporting rods are simultaneously adjusted left and right through the steering seats 4 on the two sides, the deviation correcting supporting rollers 6 can be used for correcting the deviation of the steel plate in a bending process in time, the two groups of sliding rails 7 are respectively provided with the moving columns 8, the moving columns 8 are erected with the transverse frames 9, the transverse frames 9 are provided with the bending mechanisms 12, the inside of the transverse frames 9 are provided with the threaded transmission rods 10, the threaded transmission rods 10 are used for driving the bending mechanisms 12 to move, one ends of the transverse frames 9 are provided with motors 11, and the output ends of the motors 11 are fixedly connected with the threaded transmission rods 10.

Preferably, among the above structures: the fixture 2 includes stiff end 21, socket end 22, ejector pin 23 and retrieves basket 24, the one end of fixture 2 is located to stiff end 21, the other end of fixture 2 is located to socket end 22, the top is equipped with the draw-in groove in the interface that socket end 22 set up, ejector pin 23 activity is pegged graft on socket end 22, a plurality of fixture blocks are offered at the top of ejector pin 23, fixture block and draw-in groove cooperation are used, can change the centre gripping size that ejector pin 23 corresponds stiff end 21, retrieve basket 24 and be located the below of fixture 2 and fixed mounting on organism seat 1, can retrieve the piece that produces when centre gripping steel sheet through retrieving basket 24, avoid the piece of accumulation to influence the centre gripping effect.

Specifically, as shown in fig. 4, in the structure of the deviation rectifying steel plate bending machine for steel structure processing, the bending mechanism 12 comprises a telescopic column 121, a pressing head 123, an adjusting rotating shaft 124 and bending clamping arms 125, the telescopic column 121 is fixedly installed at the bottom end of the bending mechanism 12, the pressing head 123 is welded at the bottom of the bending mechanism 12, the two groups of bending clamping arms 125 are installed at the left side and the right side of the pressing head 123 through the adjusting rotating shaft 124 in a switching manner, and the clamping sizes of the two groups of bending clamping arms 125 are changed through the adjusting rotating shaft 124, so that steel plates of different types can be clamped and bent.

More specifically, the internally mounted of telescopic column 121 has the spring, the last surface mounting of spring has buffer board 122, buffer board 122 adopts the rubber slab, and 3 when telescopic column 121 cooperation mechanism 12 of bending carries out length variation, can effectively cushion the degree of extension of bending through buffer board 122 to offset the resistance and the dynamics of bending of mechanism 12 that effectively strengthen.

In the technical scheme of the utility model, the clamping mechanism 2, the deviation correcting carrier roller 6 and the bending mechanism 12 are all technical keys of the scheme, related components related to the detachable structure are mainly shown in fig. 1-2, and the components such as the sliding rail 7, the moving column 8, the threaded transmission rod 10 and the motor 11 are conventionally arranged according to the prior art by a person of ordinary skill in the art, so that the scheme has no special requirements on the aspects of model selection, combination use and the like.

Therefore, when the technical scheme is adopted, during use, the steel plates to be bent are respectively placed on the two groups of clamping mechanisms 2, the steel plates are stably clamped by changing the distance between the ejector rods 23 and the fixed ends 21, clamping is completed by matching the clamping blocks on the fixed ejector rods 23 with the clamping grooves on the inner sides of the socket ends 22, the height of the correction carrier roller 6 relative to the steel plates is adjusted by utilizing the lifting seats 3 on two sides, the height of the correction carrier roller 6 is gradually changed by utilizing the lifting seats 3, meanwhile, the distance between the correction carrier roller 6 and the steel plates is changed by the steering seat 4, so that correction of the offset angle of the steel plates in the bending process is realized, the position of the transverse frame 9 is moved and adjusted by the moving column 8 on the sliding track 7, so that the bending mechanism 12 connected with the threaded transmission rod 10 is driven to move to a proper position relative to the steel plates, after the bending mechanism 12 on the transverse frame 9 is moved to a bending designated position on the steel plates, the distance between the two groups of bending clamp arms 125 and the steel plates is changed by the telescopic columns 121 of the bending mechanism 12, the clamping size of the clamping arms 125 is changed by adjusting the rotating shafts 124, the clamping positions of the steel plates in a stable motor to clamp the positions of the steel plates to be bent, and finally, the bending positions of the steel plates to be bent by the left and the steel plates 11 can be repeatedly bent by driving the threaded transmission rod 10, so that the bending step of the steel plates can be repeatedly bent and processed.

Compared with the prior art, the technical scheme of the utility model has the advantages that the clamping mechanisms which are symmetrically arranged are used for fixing the two ends of the steel plate, the deviation correcting carrier rollers on the two sides are used for correcting the deviation of the whole steel plate, the deviation error of the steel plate during bending is effectively avoided, and the reworking rate of the formed steel plate is reduced; moreover, the clamping mechanism can be correspondingly adjusted according to the size of the steel plate to be bent, and steel plates of different types can be placed into the clamping mechanism after corresponding adjustment types to carry out bending work, so that the processing applicability and stability are improved.

The technical scheme, the working process and the implementation effect of the utility model are described in detail, and it is to be noted that the description is only a typical example of the utility model, and besides, the utility model can also have other various specific embodiments, and all the technical schemes formed by adopting equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.

Claims

1. Deviation correcting type steel plate bending machine for steel structure processing comprises a machine body seat (1) with a concave structure, wherein sliding rails (7) are respectively arranged at the left side and the right side of the machine body seat (1), and the deviation correcting type steel plate bending machine is characterized in that: the front side and the rear side of the machine body seat (1) are respectively provided with a clamping mechanism (2), the left side and the right side of the two groups of clamping mechanisms (2) are respectively provided with a lifting seat (3) in a concave manner, the top ends of the lifting seats (3) are respectively provided with a steering seat (4), the combined mechanisms of the lifting seats (3) and the steering seats (4) are symmetrically distributed in the front-back direction, the steering seats (4) are provided with supporting rods (5) in an erected mode, the supporting rods (5) are coaxially connected with deviation correcting carrier rollers (6), the movable transverse frame is characterized in that movable columns (8) are arranged on the two groups of sliding rails (7), a transverse frame (9) is arranged on the movable columns (8), a bending mechanism (12) is arranged on the transverse frame (9), a threaded transmission rod (10) is arranged in the transverse frame (9), the threaded transmission rod (10) drives the bending mechanism (12) to move, a motor (11) is arranged at one end of the transverse frame (9), and the output end of the motor (11) is fixedly connected with the threaded transmission rod (10).

2. The deflection-correcting steel plate bending machine for steel structure processing according to claim 1, wherein: the clamping mechanism (2) comprises a fixed end (21), a socket end (22), an ejector rod (23) and a recovery basket (24), wherein the fixed end (21) is arranged at one end of the clamping mechanism (2), the socket end (22) is arranged at the other end of the clamping mechanism (2), the ejector rod (23) is movably inserted on the socket end (22), and the recovery basket (24) is arranged below the clamping mechanism (2) and fixedly arranged on the machine body seat (1).

3. The deflection-correcting type steel plate bending machine for steel structure processing according to claim 2, wherein: the top is equipped with the draw-in groove in the interface that socket end (22) set up, the fixture block that is a plurality of is seted up at the top of ejector pin (23), fixture block and draw-in groove cooperation use.

4. The deflection-correcting steel plate bending machine for steel structure processing according to claim 1, wherein: a plurality of positioning grooves (71) are formed in the two groups of sliding rails (7) at equal intervals, and the sliding rails (7) and the movable columns (8) are matched for use.

5. The deflection-correcting steel plate bending machine for steel structure processing according to claim 1, wherein: the bending mechanism (12) comprises a telescopic column (121), a pressing head (123), an adjusting rotating shaft (124) and bending clamping arms (125), wherein the telescopic column (121) is fixedly arranged at the bottom end of the bending mechanism (12), the pressing head (123) is welded at the bottom of the bending mechanism (12), and the two groups of bending clamping arms (125) are respectively arranged at the left side and the right side of the pressing head (123) through the switching of the adjusting rotating shaft (124).

6. The deflection-correcting steel plate bending machine for steel structure processing according to claim 5, wherein: the inside of flexible post (121) is installed the spring, the upper surface mounting of spring has buffer board (122), buffer board (122) adopt the rubber slab.