CN115430735A

CN115430735A - Straightening machine for steel structure machining

Info

Publication number: CN115430735A
Application number: CN202211368538.9A
Authority: CN
Inventors: 孙化亮; 陈晨
Original assignee: Lianyungang Deyao Machinery Technology Co ltd
Current assignee: Lianyungang Deyao Machinery Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2022-12-06
Anticipated expiration: 2042-11-03
Also published as: CN115430735B

Abstract

The invention relates to the technical field of steel structure correction, in particular to a correcting machine for steel structure machining, which comprises a base, wherein a correcting mechanism is arranged on the base, a guide mechanism is connected onto the correcting mechanism, a sliding mechanism is arranged on the correcting mechanism, a protective mechanism is arranged on the correcting mechanism, a clamping mechanism is arranged on the correcting mechanism, and a lubricating mechanism is arranged on the correcting mechanism; through correction mechanism and slide mechanism's cooperation, the correction work of conveniently flattening to the steel construction to protect and follow-up dismouting to correction mechanism both ends through protection mechanism's convenience, do benefit to and support the correction to the steel construction of different shapes, do benefit to steel construction jack-up shift position through guiding mechanism, drive through guiding mechanism to block mechanism is favorable to spacing to correction mechanism during operation, and work through guiding mechanism is favorable to lubricating mechanism gas injection, makes lubricating oil can discharge.

Description

Straightening machine for steel structure machining

Technical Field

The invention relates to the technical field of steel structure correction, in particular to a straightening machine for steel structure machining.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members which are made of section steel, steel plates and the like.

However, traditional steel construction is correcting the in-process, need stimulate the steel construction in order to correct every position to the steel construction, and pulling in-process consumes physical power with the backup pad friction, and is very inconvenient to correct back steel construction and backup pad block, inconvenient fine taking out, support piece lacks fixed subassembly when correcting simultaneously, poor stability when causing to correct, causes the influence to the roughness of the steel construction of correcting easily.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a straightening machine for machining a steel structure.

The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides a straightening machine for steel construction processing, includes the base, install aligning gear on the base, the last guiding mechanism that is connected with of aligning gear, the last slide mechanism that installs of aligning gear, the last protection machanism that installs of aligning gear, the last block mechanism that installs of aligning gear, the last lubricated mechanism of installing of aligning gear.

Specifically, the straightening mechanism includes the frame, the frame is installed at the base top, the frame is "n" font structure, install the pneumatic cylinder in the frame, the pneumatic cylinder bottom can be dismantled and is connected with the briquetting, base central line department installs the slide rail, the slide rail is located the briquetting bottom, the slide rail cross section is "concave" font structure, the supporting shoe is installed at the slide rail both ends, the supporting shoe is "protruding" font structure, supporting shoe bottom and the inside sliding connection of slide rail.

Specifically, guiding mechanism includes the slider, two the slider is installed to the inside center department of supporting shoe, the slider passes through pressing spring and the inside sliding connection of supporting shoe, the slider top extends to the supporting shoe top outside, the slider top is rotated and is connected with the pinch roller, the pinch roller lateral wall is "V" shape structure, two the inside connecting rod of symmetry of installing respectively in supporting shoe both sides, the connecting rod passes through expanding spring and the inside sliding connection of supporting shoe, the supporting shoe lateral wall is equipped with the symmetrical collecting vat, and two sets of rotate on the connecting rod and be connected with the guide pulley, the guide pulley passes through connecting rod and the inside sliding connection of collecting vat.

Specifically, two symmetrical limiting blocks are respectively installed inside the supporting blocks, the limiting blocks are connected with the inside of the supporting blocks in a sliding mode through extrusion springs, two symmetrical limiting grooves are respectively formed in two sides of the bottom of each sliding block, one end of each limiting block extends to the inside of each limiting groove, and the limiting blocks and the limiting grooves are of trapezoidal structures.

Specifically, the clamping mechanism comprises driving rods, the driving rods are respectively installed on the inner sides of the bottoms of the two supporting blocks, the driving rods are in sliding connection with the inner portions of the supporting blocks through supporting springs, the bottoms of the pressing springs are connected with the tops of the driving rods, the bottoms of the driving rods extend to the outer sides of the bottoms of the supporting blocks, clamping blocks are installed at the bottoms of the driving rods, racks are installed at the bottoms of the sliding rails, the clamping blocks are located at the tops of the racks, and the clamping blocks are in sliding connection with the bottoms of the supporting blocks through the driving rods.

Specifically, slide mechanism includes the connecting block, two connecting blocks are installed respectively to supporting shoe bottom inboard, the connecting block is "T" shape structure, the connecting block passes through movable spring and the inside sliding connection of supporting shoe, the connecting block bottom extends to the supporting shoe bottom outside, the connecting block bottom rotates and is connected with the pulley, the pulley is contradicted with slide rail bottom inboard.

Specifically, protection machanism includes the baffle, the inside vertical sliding connection in slide rail both ends has the baffle, the baffle top extends to the slide rail top outside, the baffle bottom extends to slide rail bottom inboard, be equipped with logical groove on the baffle, it is oval structure to lead to the groove.

The slide rail structure comprises a slide rail, wherein the two ends of the slide rail are provided with clamping pins, the two ends of the slide rail are provided with clamping grooves, the clamping pins are of a 7-shaped structure and are connected with the inside of the slide rail through a plurality of abutting springs in a sliding mode, one side of the bottom of the baffle is provided with a clamping groove, the clamping pins are clamped with the inside of the clamping grooves, the inner sides of the bottom of the two ends of the slide rail are provided with a pressing plate in a sliding mode, one end of the pressing plate extends to the outer side of the slide rail, and the other end of the pressing plate is connected with the clamping pins.

Specifically, the inside kicking block of installing respectively in slide rail both ends, the kicking block is "protruding" font structure, the kicking block passes through compression spring and the inside sliding connection of slide rail, the kicking block top is contradicted with the baffle bottom.

Specifically, lubricated mechanism includes the oil storage tank, two the inside oil storage tank that is equipped with of supporting shoe, the oil storage tank cross section is "L" shape structure, the inside oil groove of leading of symmetry that is equipped with of supporting shoe, it is connected with the oil storage tank bottom to lead oil groove one end, it extends to the floating spring top to lead the oil groove other end, install the leather plug on the connecting rod, the leather plug passes through expanding spring and the inside sliding connection of supporting shoe, the inside guide slot that is equipped with of supporting shoe, guide slot one end extends to the expanding spring bottom, the guide slot other end passes through the check valve and is connected with the oil storage tank, check valve one end is passed through the inlet duct and is connected with the supporting shoe outside.

The invention has the beneficial effects that:

(1) According to the straightening machine for machining the steel structure, the steel structure can be conveniently flattened and straightened under the action of the straightening mechanism, the position of the straightening mechanism can be conveniently adjusted under the cooperation of the sliding mechanism, the steel structure can be conveniently and better placed, the connecting block and the pulley can slide out under the action of the movable spring, and the pulley can be butted and rolled with the inside of the sliding rail, so that the supporting block can smoothly and stably slide on the sliding rod conveniently, and the straightening machine is more labor-saving and convenient to operate.

(2) The straightening machine for processing the steel structure is beneficial to protecting two ends of the straightening mechanism through the action of the protection mechanism, is convenient to disassemble, assemble and replace subsequently, and is beneficial to supporting and straightening the steel structures with different shapes, namely: the effect through the baffle is favorable to sheltering from the both ends of slide rail, be favorable to playing the effect of sheltering from the protection to the supporting shoe, prevent supporting shoe and slide rail slippage, the effect through leading to the groove is convenient to be taken the baffle out, thereby conveniently change the supporting shoe roll-off, be favorable to placing the steel construction support of different shapes, slide in the inside back of slide rail through the slide, the bayonet lock is with the inside block of draw-in groove under the effect of conflict spring, be favorable to spacing to the baffle, make the unable roll-off of baffle, be favorable to sheltering from the protection to the supporting shoe well, through pressing the clamp plate, clamp plate drive bayonet lock breaks away from the effect and the draw-in groove separation of conflict spring, thereby make things convenient for the baffle to take out and change the maintenance to the supporting shoe, effect through compression spring makes the kicking block contradict to the baffle, make the baffle have the trend of upwards gliding, thereby it is inseparable to make the bayonet lock conflict, make the baffle can not become flexible on the slide rail.

(3) According to the straightening machine for machining the steel structure, the steel structure can be jacked to move through the action of the guide mechanism, the operation is more labor-saving and convenient, the clamping mechanism is driven through the guide mechanism, the straightening mechanism is limited, the steel structure can be conveniently and stably straightened, the driving rod is supported through the action of the supporting spring, the clamping block is contracted on the inner side of the bottom of the supporting block, the supporting block can conveniently slide on the sliding rail to adjust the position, when the steel structure is extruded and straightened, the sliding block drives the pressing spring to extrude the driving rod, the driving rod breaks away from the action of the supporting spring to slide, the driving rod drives the clamping block to slide downwards to abut against the rack, and therefore the supporting block cannot slide in the sliding rail, and the purpose of better supporting the steel structure is achieved.

(4) The straightening machine for machining the steel structure is favorable for storing lubricating oil under the action of the lubricating mechanism, and is favorable for injecting gas into the lubricating mechanism through the work of the guide mechanism, so that the lubricating oil can be discharged, namely: the effect through the oil storage tank is convenient to be deposited lubricating oil, on the leading-in movable spring of effect messenger lubricating oil through leading the oil groove, be favorable to lubricating pulley and supporting shoe bottom outside, make things convenient for the supporting shoe to smoothly slide in the slide rail is inside, simultaneously through leading wheel to connecting rod drive control, make connecting rod drive leather plug to the inside gas injection of oil storage tank, make the leather plug reset well under the effect of check valve and air inlet duct, thereby make things convenient for the better derivation of lubricating oil lubricated through the gas injection of leather plug to the air storage tank inside.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic overall structure diagram of a preferred embodiment of a straightening machine for machining a steel structure, provided by the invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is a schematic view of a connection structure of a slide rail and a support block according to the present invention;

FIG. 4 is an enlarged view of the part B shown in FIG. 3;

FIG. 5 is an enlarged view of the structure of the portion C shown in FIG. 3;

FIG. 6 is an enlarged view of the structure of the portion D shown in FIG. 3;

fig. 7 is a schematic view of a connecting structure of the baffle and the slide rail according to the present invention.

In the figure: 1. a base; 2. a correction mechanism; 201. a frame; 202. a hydraulic cylinder; 203. briquetting; 204. a slide rail; 205. a support block; 3. a protection mechanism; 301. a baffle plate; 302. a through groove; 303. pressing a plate; 304. a card slot; 305. a bayonet lock; 306. against the spring; 307. a top block; 308. a compression spring; 4. a guide mechanism; 401. a guide wheel; 402. collecting tank; 403. a connecting rod; 404. a tension spring; 405. a pinch roller; 406. a slider; 407. a limiting groove; 408. a limiting block; 409. a compression spring; 410. a pressing spring; 5. a sliding mechanism; 501. a movable spring; 502. connecting blocks; 503. a pulley; 6. a clamping mechanism; 601. a support spring; 602. a drive rod; 603. a clamping block; 604. a rack; 7. a lubrication mechanism; 701. an oil storage tank; 702. a plug of leather; 703. a one-way valve; 704. a guide groove; 705. an air inlet groove; 706. and an oil guide groove.

Detailed Description

The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.

As shown in fig. 1 to 7, the straightening machine for machining the steel structure comprises a base 1, wherein a straightening mechanism 2 is mounted on the base 1, a guide mechanism 4 is connected to the straightening mechanism 2, a sliding mechanism 5 is mounted on the straightening mechanism 2, a protection mechanism 3 is mounted on the straightening mechanism 2, a clamping mechanism 6 is mounted on the straightening mechanism 2, and a lubricating mechanism 7 is mounted on the straightening mechanism 2.

Specifically, the correcting mechanism 2 includes a frame 201, the frame 201 is installed at the top of the base 1, the frame 201 is an 'n' shaped structure, a hydraulic cylinder 202 is installed on the frame 201, a pressing block 203 is detachably connected to the bottom of the hydraulic cylinder 202, a sliding rail 204 is installed at the center line of the base 1, the sliding rail 204 is located at the bottom of the pressing block 203, the cross section of the sliding rail 204 is a 'concave' shaped structure, supporting blocks 205 are installed at two ends of the sliding rail 204, the supporting blocks 205 are 'convex' shaped structures, the bottoms of the supporting blocks 205 are slidably connected with the inside of the sliding rail 204, the frame 201 is beneficial to the installation of the hydraulic cylinder 202, and the sliding rail 204 is beneficial to the sliding installation of the two supporting blocks 205, so that the steel structure can be conveniently supported and placed, and the pressing block 203 is enabled to be enabled to perform the pressing correcting work on the steel structure on the supporting blocks 205 through the driving of the hydraulic cylinder 202, and the position movement of the steel structure is enabled to be enabled to perform the pressing correcting work on different positions of the steel structure, so that the steel structure can be better used.

Specifically, the guide mechanism 4 includes sliders 406, sliders 406 are installed at the centers of the insides of the two support blocks 205, the sliders 406 are slidably connected with the insides of the support blocks 205 through pressing springs 410, the tops of the sliders 406 extend to the outsides of the tops of the support blocks 205, press wheels 405 are rotatably connected to the tops of the sliders 406, the side walls of the press wheels 405 are of a V-shaped structure, symmetrical connecting rods 403 are respectively installed inside the two sides of the two support blocks 205, the connecting rods 403 are slidably connected with the insides of the support blocks 205 through expansion springs 404, symmetrical collecting grooves 402 are formed in the side walls of the support blocks 205, guide wheels 401 are rotatably connected to the two groups of connecting rods 403, the guide wheels 401 are slidably connected with the insides of the collecting grooves 402 through the connecting rods 403, and the sliders 406 and the press wheels 405 are located outside the tops of the support blocks 205 under the action of the pressing springs 410, be favorable to supporting the steel construction, simultaneously two sets of be favorable to under the effect of connecting rod 403 guide wheel 401's support installation under the effect of expanding spring 404, make guide wheel 401 supports the steel construction lateral wall, through guide wheel 401 with the effect of pinch roller 405 makes what the steel construction can be steady slide on the supporting shoe 205, convenient operation is laborsaving, is favorable to correcting the work of flattening to the different positions of steel construction, through when briquetting 203 extrudees the steel construction, the steel construction drive pinch roller 405 with slider 406 breaks away from press spring 410's effect shrink, simultaneously guide wheel 401 is in shrink under the effect of connecting rod 403 is in the collecting vat 402 is inside to be hidden, thereby make the steel construction with the supporting shoe 205 is contradicted stably, conveniently corrects the work to the steel construction.

Specifically, two symmetrical limiting blocks 408 are respectively installed inside the supporting blocks 205, the limiting blocks 408 are slidably connected with the inside of the supporting blocks 205 under the action of an extrusion spring 409, two symmetrical limiting grooves 407 are respectively arranged on two sides of the bottom of the two sliders 406, one end of each limiting block 408 extends into each limiting groove 407, each limiting block 408 and each limiting groove 407 are of a trapezoid structure, the limiting blocks 408 are clamped with the insides of the limiting grooves 407 under the action of the extrusion spring 409, the limiting blocks 406 can be limited and cannot slide out, when the sliders 406 are driven by external force, the limiting grooves 407 and the limiting blocks 408 are of trapezoid structures, the sliders 406 drive the limiting grooves 407 to abut against one sides of the limiting blocks 408, the limiting blocks 408 are contracted under the action of the extrusion spring 409, and therefore the sliders 406 can conveniently break away from the action of the extrusion spring 410 for contraction and sliding.

Specifically, the clamping mechanism 6 includes a driving rod 602, two driving rods 602 are respectively installed on the inner sides of the bottoms of the two supporting blocks 205, the driving rod 602 is slidably connected with the inside of the supporting block 205 under the action of a supporting spring 601, the bottom of the pressing spring 410 is connected with the top of the driving rod 602, the bottom of the driving rod 602 extends to the outer side of the bottom of the supporting block 205, a fixture block 603 is installed at the bottom of the driving rod 602, a rack 604 is installed at the bottom of the sliding rail 204, the fixture block 603 is located at the top of the rack 604, the fixture block 603 is slidably connected with the bottom of the supporting block 205 through the driving rod 602, the supporting rod 602 is favorably supported by the driving rod 601, the fixture block 603 is retracted to the inner side of the bottom of the supporting block 205, so that the position of the supporting block 205 is conveniently adjusted by sliding on the sliding rail 204, when the steel structure is extruded and corrected, the pressing spring 410 is driven by the slider 406 to extrude the driving rod 602 to slide without the supporting spring 601, and the fixture block 603 is abutted against the sliding rack 604, so that the supporting block 205 cannot slide inside the sliding rail 204, and the steel structure can be better supported.

Specifically, the sliding mechanism 5 includes two connecting blocks 502, two connecting blocks 502 are respectively installed on the inner side of the bottom of the supporting block 205, the connecting blocks 502 are of a "T" shaped structure, the connecting blocks 502 are slidably connected with the inside of the supporting block 205 through a movable spring 501, the bottom of the connecting blocks 502 extends to the outer side of the bottom of the supporting block 205, a pulley 503 is rotatably connected to the bottom of the connecting blocks 502, the pulley 503 is abutted against the inner side of the bottom of the sliding rail 204, the pulley 503 is conveniently installed under the effect of the connecting blocks 502, the connecting blocks 502 and the pulley 503 are slid out through the effect of the movable spring 501, and the pulley 503 is abutted against and rolled inside the sliding rail 204, so that the supporting blocks 205 are conveniently and smoothly and stably slid on the sliding rods, and the operation is more labor-saving and convenient.

Specifically, the protection mechanism 3 includes a baffle 301, the inside longitudinal sliding connection in slide rail 204 both ends has baffle 301, baffle 301 top extends to the slide rail 204 top outside, baffle 301 bottom extends to slide rail 204 bottom inboard, be equipped with logical groove 302 on the baffle 301, it is oval structure to lead to groove 302, through the effect of baffle 301, be favorable to right the both ends of slide rail 204 are sheltered from, are favorable to right supporting shoe 205 plays the effect of sheltering from the protection, prevents supporting shoe 205 with slide rail 204 slippage conveniently will under the effect of leading to groove 302 baffle 301 is taken out, thereby conveniently will supporting shoe 205 roll-off is changed, is favorable to supporting the steel construction of different shapes and places.

Specifically, symmetrical bayonet pins 305 are respectively installed on the inner sides of the bottoms of the two ends of the sliding rail 204, the bayonet pins 305 are of a 7-shaped structure, the bayonet pins 305 are connected with the inner portion of the sliding rail 204 in a sliding manner through a plurality of abutting springs 306, a clamping groove 304 is formed in one side of the bottom of the baffle 301, the bayonet pins 305 are clamped with the clamping groove 304, a pressing plate 303 is connected to the inner sides of the bottoms of the two ends of the sliding rail 204 in a sliding manner, one end of the pressing plate 303 extends to the outer side of the sliding rail 204, the other end of the pressing plate 303 is connected with the bayonet pins 305, the bayonet pins 305 are clamped with the inner portion of the clamping groove 304 under the action of the abutting springs 306 to facilitate limiting of the baffle 301, so that the baffle 301 cannot slide out, shielding of the supporting block 205 is facilitated, the pressing plate 303 is pressed, the pressing plate 303 drives the bayonet pins 305 to break away from the action of the abutting springs 306 and separate from the clamping groove 304, and the baffle 301 is conveniently taken out and the supporting block 205 is maintained.

Specifically, the inside kicking block 307 of installing respectively in slide rail 204 both ends, kicking block 307 is "protruding" font structure, kicking block 307 passes through compression spring 308 and the inside sliding connection of slide rail 204, kicking block 307 top is contradicted with baffle 301 bottom, through compression spring 308's effect makes kicking block 307 is right baffle 301 is contradicted, makes baffle 301 has the trend of upwards sliding, thereby makes baffle 301 is right bayonet 305 is contradicted closely, makes baffle 301 is in can not become flexible on the slide rail 204.

Specifically, the lubricating mechanism 7 includes oil storage tanks 701, two oil storage tanks 701 are arranged inside the supporting blocks 205, the cross section of each oil storage tank 701 is of an L-shaped structure, symmetrical oil guide grooves 706 are arranged inside the supporting blocks 205, one ends of the oil guide grooves 706 are connected with the bottoms of the oil storage tanks 701, the other ends of the oil guide grooves 706 extend to the tops of the movable springs 501, leather plugs 702 are mounted on the connecting rods 403, the leather plugs 702 are slidably connected with the inside of the supporting blocks 205 through telescopic springs 404, guide grooves 704 are arranged inside the supporting blocks 205, one ends of the guide grooves 704 extend to the bottoms of the telescopic springs 404, the other ends of the guide grooves 704 are connected with the oil storage tanks 701 through check valves 703, one ends of the check valves 703 are connected with the outside of the supporting blocks 205 through air inlet grooves 705, the lubricating oil is conveniently stored in the lubricating oil under the action of the oil storage tanks 701, the lubricating oil guide grooves 706 are guided into the movable springs 501, lubrication is facilitated for the lubricating the outside of the bottoms of the pulleys 503 and the bottoms of the supporting blocks 205, the supporting blocks 205 slide rails 204 smoothly slide, and the guide wheels 403 are driven and controlled by the connecting rods 403, so that the lubricating oil can be better guided out of the oil storage tanks 701 and the lubricating oil storage tanks 701, thereby facilitating the lubricating oil to be conveniently guided out the air inlet plugs 702 and the lubricating oil storage tanks 701, so that the lubricating oil can be well returned to the lubricating oil storage tanks 702 and the lubricating oil storage tanks 701.

When the invention is used, firstly, the hydraulic cylinder 202 is favorably installed under the action of the rack 201, the two supporting blocks 205 are favorably and slidably installed under the action of the sliding rails 204, so that a steel structure is conveniently supported and placed, the pressing block 203 is driven by the hydraulic cylinder 202 to flatten and correct the steel structure on the supporting blocks 205, the position of the steel structure is moved to flatten and correct different positions of the steel structure, so that the steel structure is favorably used better, the pulley 503 is conveniently installed under the action of the connecting block 502, the connecting block 502 and the pulley slide out 503 under the action of the movable spring 501, and the pulley 503 is butted and rolled with the inner part of the sliding rail 204, so that the supporting blocks 205 are convenient to slide smoothly and stably on the sliding rod, the operation is more labor-saving and convenient, and the two ends of the sliding rails 204 are favorably shielded under the action of the baffle plate 301, the supporting block 205 can be conveniently shielded and protected, the supporting block 205 and the sliding rail 204 can be prevented from slipping off, the baffle 301 can be conveniently drawn out under the action of the through groove 302, so that the supporting block 205 can be conveniently slid out and replaced, the supporting of steel structures with different shapes can be conveniently supported and placed, after the sliding plate slides into the sliding rail 204, the bayonet 305 is clamped with the inside of the bayonet 304 under the action of the abutting spring 306, the baffle 301 is limited, the baffle 301 can not slide out, the supporting block 205 can be favorably shielded and protected well, the pressing plate 303 is pressed, the pressing plate 303 drives the bayonet 305 to break away from the abutting spring 306 and separate from the bayonet 304, so that the baffle 301 can be conveniently drawn out, the supporting block 205 can be replaced and maintained, the top block 307 can abut against the baffle 301 under the action of the compression spring 308, the baffle 301 has the upward sliding tendency, and the baffle 301 can tightly abut against the bayonet 305, the baffle 301 is prevented from loosening on the slide rail 204, the slide block 406 and the press wheel 405 are positioned outside the top of the supporting block 205 under the action of the pressing spring 410, the steel structure is supported favorably, the supporting and installation of the guide wheel 401 are facilitated under the action of the two groups of connecting rods 403, the guide wheel 401 and the side wall of the steel structure are supported under the action of the telescopic spring 404, the steel structure can slide on the supporting block 205 smoothly under the action of the guide wheel 401 and the press wheel 405, the operation is convenient and labor-saving, the correction and flattening work on different positions of the steel structure is facilitated, when the pressing block 203 extrudes the steel structure, the press wheel 405 and the slide block 406 are driven by the steel structure to shrink under the action of the pressing spring 410, and the guide wheel 401 shrinks and hides in the collecting tank 402 under the action of the connecting rods 403, so that the steel structure and the supporting block 205 are stably abutted, the correction work of the steel structure is facilitated, and the effect of the pressing spring 409 is achieved, when the slider 406 is driven by external force, because the limiting groove 407 and the limiting block 408 are both trapezoidal structures, the slider 406 drives the limiting groove 407 to abut against one side of the limiting block 408, and the limiting block 408 is retracted without the action of the pressing spring 409, so that the slider 406 is conveniently retracted and slid without the action of the pressing spring 410, and is beneficial to supporting the driving rod 602 through the action of the supporting spring 601, and the fixture block 603 is retracted at the inner side of the bottom of the supporting block 205, so that the supporting block 205 can slide on the sliding rail 204, the position is adjusted, when the steel structure is pressed and corrected, the slider 406 drives the pressing spring 410 to press the driving rod 602, the driving rod 602 slides without the action of the supporting spring 601, the driving rod 602 drives the fixture block 603 to abut against the rack 604, so that the supporting block 205 cannot slide in the sliding rail 204, better supporting the steel construction, effect through oil storage tank 701, the convenience is deposited lubricating oil, effect through leading oil groove 706, make lubricating oil leading-in to the floating spring 501 on, be favorable to lubricated bottom the outside of pulley 503 and supporting shoe 205, make supporting shoe 205 slide at the inside smooth and easy of slide rail 204, guide pulley 401 is to connecting rod 403 drive control simultaneously, make connecting rod 403 drive leather plug 702 to the inside gas injection of oil storage tank 701, under check valve 703 and air inlet duct 705's effect, leather plug 702 resets well, through leather plug 702 to the inside gas injection of air storage tank, thereby make things convenient for the better derivation of lubricating oil.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The straightening machine for machining the steel structure is characterized by comprising a base (1), wherein a straightening mechanism (2) is installed on the base (1), a guide mechanism (4) is connected onto the straightening mechanism (2), a sliding mechanism (5) is installed on the straightening mechanism (2), a protection mechanism (3) is installed on the straightening mechanism (2), a clamping mechanism (6) is installed on the straightening mechanism (2), and a lubricating mechanism (7) is installed on the straightening mechanism (2);

the correcting mechanism (2) comprises a rack (201), the rack (201) is installed at the top of the base (1), the rack (201) is of an n-shaped structure, a hydraulic cylinder (202) is installed on the rack (201), a pressing block (203) is detachably connected to the bottom of the hydraulic cylinder (202), a sliding rail (204) is installed at the center line of the base (1), the sliding rail (204) is located at the bottom of the pressing block (203), the cross section of the sliding rail (204) is of a concave-shaped structure, supporting blocks (205) are installed at two ends of the sliding rail (204), the supporting blocks (205) are of a convex-shaped structure, and the bottom of the supporting blocks (205) is in sliding connection with the inside of the sliding rail (204);

the guide mechanism (4) comprises sliding blocks (406), the sliding blocks (406) are installed at the centers of the interiors of the two supporting blocks (205), the sliding blocks (406) are connected with the interiors of the supporting blocks (205) in a sliding mode through pressing springs (410), the tops of the sliding blocks (406) extend to the outer sides of the tops of the supporting blocks (205), pressing wheels (405) are rotatably connected to the tops of the sliding blocks (406), and the side walls of the pressing wheels (405) are of V-shaped structures.

2. The straightening machine for machining the steel structure according to claim 1, wherein: symmetrical connecting rods (403) are respectively installed in the two sides of the two supporting blocks (205), the connecting rods (403) are connected with the inside of the supporting blocks (205) in a sliding mode through expansion springs (404), symmetrical collecting grooves (402) are formed in the side wall of the supporting blocks (205), guide wheels (401) are connected to the two groups of connecting rods (403) in a rotating mode, and the guide wheels (401) are connected with the inside of the collecting grooves (402) in a sliding mode through the connecting rods (403).

3. The straightening machine for machining the steel structure according to claim 1, wherein: symmetrical limiting blocks (408) are respectively installed inside the two supporting blocks (205), the limiting blocks (408) are connected with the inside of the supporting blocks (205) in a sliding mode through extrusion springs (409), two symmetrical limiting grooves (407) are respectively formed in two sides of the bottom of each sliding block (406), one end of each limiting block (408) extends to the inside of each limiting groove (407), and the limiting blocks (408) and the limiting grooves (407) are of trapezoidal structures.

4. The straightening machine for machining the steel structure according to claim 1, wherein: the clamping mechanism (6) comprises a driving rod (602), the driving rods (602) are respectively installed on the inner sides of the bottoms of the two supporting blocks (205), the driving rods (602) are connected with the inner portions of the supporting blocks (205) in a sliding mode through supporting springs (601), the bottoms of the pressing springs (410) are connected with the tops of the driving rods (602), the bottoms of the driving rods (602) extend to the outer sides of the bottoms of the supporting blocks (205), clamping blocks (603) are installed at the bottoms of the driving rods (602), racks (604) are installed at the bottoms of the sliding rails (204), the clamping blocks (603) are located at the tops of the racks (604), and the clamping blocks (603) are connected with the bottoms of the supporting blocks (205) in a sliding mode through the driving rods (602).

5. The straightening machine for machining the steel structure according to claim 2, wherein: slide mechanism (5) are including connecting block (502), two connecting block (502) are installed respectively to supporting shoe (205) bottom inboard, connecting block (502) are "T" shape structure, connecting block (502) are through movable spring (501) and the inside sliding connection of supporting shoe (205), connecting block (502) bottom extends to the supporting shoe (205) bottom outside, connecting block (502) bottom is rotated and is connected with pulley (503), pulley (503) are contradicted with slide rail (204) bottom inboard.

6. The straightening machine for machining the steel structure according to claim 1, wherein: protection machanism (3) are including baffle (301), the inside longitudinal sliding connection in slide rail (204) both ends has baffle (301), baffle (301) top extends to slide rail (204) top outside, baffle (301) bottom extends to slide rail (204) bottom inboard, be equipped with logical groove (302) on baffle (301), it is oval structure to lead to groove (302).

7. The straightening machine for machining the steel structure according to claim 6, wherein: bayonet lock (305) of symmetry are installed respectively to the both ends bottom inboard of slide rail (204), bayonet lock (305) are "7" font structure, bayonet lock (305) are through a plurality of conflict springs (306) and the inside sliding connection of slide rail (204), baffle (301) bottom one side is equipped with draw-in groove (304), bayonet lock (305) and the inside block of draw-in groove (304), slide rail (204) both ends bottom inboard sliding connection has clamp plate (303), clamp plate (303) one end extends to the slide rail (204) outside, clamp plate (303) other end is connected with bayonet lock (305).

8. The straightening machine for machining steel structures according to claim 7, wherein: ejector pad (307) are installed respectively to slide rail (204) both ends inside, ejector pad (307) are "protruding" font structure, ejector pad (307) are through compression spring (308) and the inside sliding connection of slide rail (204), ejector pad (307) top is contradicted with baffle (301) bottom.

9. The straightening machine for machining the steel structure according to claim 5, wherein the straightening machine comprises: lubricating mechanism (7) are including oil storage tank (701), two inside oil storage tank (701) that is equipped with of supporting shoe (205), oil storage tank (701) cross section is "L" shape structure, supporting shoe (205) inside is equipped with oil groove (706) of leading of symmetry, it is connected with oil storage tank (701) bottom to lead oil groove (706) one end, it extends to activity spring (501) top to lead oil groove (706) other end, install leather plug (702) on connecting rod (403), leather plug (702) are through expanding spring (404) and supporting shoe (205) inside sliding connection, the inside guide slot (704) that is equipped with of supporting shoe (205), guide slot (704) one end extends to expanding spring (404) bottom, the guide slot (704) other end is connected with oil storage tank (701) through check valve (703), check valve (703) one end is connected with the supporting shoe (205) outside through admitting air groove (705).