CN210816827U

CN210816827U - Tool rack convenient for machining arching radian of steel member

Info

Publication number: CN210816827U
Application number: CN201921742368.XU
Authority: CN
Inventors: 袁俊友; 刘海勇; 刘金兴
Original assignee: Shandong Liaocheng Kechuang Steel Structure Co ltd
Current assignee: Shandong Liaocheng Kechuang Steel Structure Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-23
Anticipated expiration: 2029-10-17

Abstract

The utility model belongs to steel member processing equipment field especially relates to a tool rest convenient to processing steel member arching radian. Including two parallel arrangement's sleeper beam and set up the bow member perpendicularly with the sleeper beam, it sets up the top at the sleeper beam to play the bow member interval, the top surface of rising the bow member is the cambered surface setting, the both ends of rising the bow member are provided with the mount, the mount is the L type setting of invering, the bottom and the bow member hub connection of mount, the top of mount is provided with the jack, the bottom of mount still is provided with the slider, be provided with the slide on rising the bow member, the slide is unanimous with the top surface of rising the bow member, the slider sets up in the slide, the utility model discloses a improve current arching equipment, make the jack that sets up at arching frame both ends can realize relative or remove in opposite directions, and then satisfy the arching needs of the steel sheet or the girder steel of a plurality of specifications, and then reduced the quantity of arching equipment, reduced manufacturing cost.

Description

Tool rack convenient for machining arching radian of steel member

Technical Field

The utility model belongs to steel member processing equipment field especially relates to a tool rest convenient to processing steel member arching radian.

Background

Arching is a measure for increasing the mid-span height in advance in order to improve visual angle illusion and correct dead weight settlement when a large-span floor or roof beam or plate is built. Such as a ceiling, without arching. The second consequence is that if there is no settlement, the ceiling is very flat, but because of the visual illusion, it looks as if there is a downward falling sensation in the middle of the ceiling, and the second consequence is that when the ceiling is supported, if the formwork is flat, the center of the ceiling will also fall down for several centimeters due to natural gravity settlement, so in order to avoid the above two consequences, the arching method is adopted when the structure with large span is constructed. Arching is an advance or preventive measure. Namely, the height of the middle part of the span is increased to a proper proportion.

Along with the rapid development of assembly type structure, the steel member is the main support of assembly type structure, rapid development has been obtained, in order to make things convenient for carry out the arch camber to steel sheet or girder steel and handle, people have designed the arch camber that the top surface is the cambered surface, be provided with the jack at the both ends of arch camber, be used for fixing, the arch camber needs of the steel sheet of specific width or girder steel have been satisfied in this kind of structural design, but along with the rapid development of current steel structure building, the steel sheet of different width or girder steel demand have proposed higher requirement to arch camber equipment, for this reason, the steel structure producer can only make the arch camber equipment of different width and satisfy the needs, because arch camber equipment's volume is great, and is with high costs, for this reason, need one kind can satisfy the arch camber equipment of different size processing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell arching equipment exists, provide a reasonable in design, simple structure, low cost and can adapt to the tool rest of the steel member arching radian of being convenient for of many sizes steel sheet or girder steel processing.

In order to achieve the above object, the present invention adopts the technical scheme that the present invention provides a tool holder for conveniently processing the arching radian of a steel member, which comprises two parallel-arranged sleeper beams and an arching frame vertically arranged with the sleeper beams, wherein the arching frame is arranged above the sleeper beams at intervals, the top surface of the arching frame is in a cambered surface arrangement, two ends of the arching frame are provided with fixing frames in an inverted L-shaped arrangement, the bottom of the fixing frame is in shaft connection with the arching frame, the top of the fixing frame is provided with a jack, the bottom of the fixing frame is also provided with a slide block, the arching frame is provided with a slide way, the slide way is consistent with the top surface of the arching frame, the slide block is arranged in the slide way, the section of the slide block is in an H-shaped arrangement, the contact surface of the slide block and the slide way is consistent with the cambered surface of the slide way, the fixing frame is arranged above the, one side of playing the bow member is provided with double-thread screw, double-thread screw rotates the below of fixing at the slider, the double-thread screw cover is equipped with the fixed block, the fixed block passes through the screw nut suit on fixed double-thread screw, the top of fixed block is provided with the spliced pole, the spliced pole runs through the slider setting, the screw thread difference at double-thread screw both ends sets up.

Preferably, one side of the arch springing frame, which is far away from the double-end screw rod, is provided with a guide rod, a guide block is sleeved on the guide rod, an auxiliary connecting column is arranged at the top of the guide block, and the auxiliary connecting column penetrates through the sliding block.

Preferably, one end of the double-end screw is provided with a hexagonal groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a tool rest convenient to processing steel member arch camber improves through the equipment that arches now, makes the jack that sets up at arch-camber frame both ends realize relative or removal in opposite directions, and then satisfies the arch camber needs of the steel sheet of a plurality of specifications or girder steel, and then has reduced the quantity of arch-camber equipment, has reduced manufacturing cost, simultaneously, the utility model discloses in the aspect of simple structure, processing, and can reform transform on the equipment that arches now, be fit for using widely on a large scale.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of a tool holder for machining an arching arc of a steel member in accordance with example 1;

fig. 2 is a schematic structural view of a joint of a fixing frame provided in embodiment 1;

in the above figures, 1, a bolster; 2. an arching frame; 21. a slideway; 3. a fixed mount; 31. a jack; 4. a slider; 5. a double-ended screw; 51. a hexagonal groove; 6. a fixed block; 61. connecting columns; 7. a guide bar; 8. a guide block; 81. an auxiliary connecting column.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 and 2, this embodiment provides a tool holder convenient for machining an arching radian of a steel member, and aims to solve the technical problems of the existing fixed structure, for this reason, the tool holder convenient for machining the arching radian of the steel member provided by this embodiment includes two parallel sleepers 1 and an arching 2 perpendicular to the sleepers 1, the arching 2 is disposed above the sleepers 1 at intervals, the top surface of the arching 2 is disposed in an arc shape, two ends of the arching 2 are provided with fixing frames 3, the fixing frames 3 are disposed in an inverted L-shaped configuration, for conveniently placing steel plates or steel beams, the bottom of the fixing frames 3 is coupled with the arching 2, so that the fixing frames 3 can be turned over at a certain angle, in this embodiment, the fixing frames 3 are formed by welding two C-shaped steel, the bottoms of the fixing frames are provided with grooves for being erected on the arching 2, and at the same time, the top of the fixing frame 3 is provided with a jack 31, which is a conventional structure, so that detailed description is omitted in this embodiment.

In order to realize the fixed mount 3, a sliding block 4 is further arranged at the bottom of the fixed mount 3, a sliding way is arranged on the arch raising frame 2, wherein the sliding way is consistent with the top surface of the arch raising frame 2, the sliding block 4 is arranged in the sliding way, in the embodiment, the cross section of the sliding block 4 is in an H-shaped arrangement, and the contact surface of the sliding block 4 and the sliding way is consistent with the arc surface of the sliding way, so that the fixed mount 3 is arranged above the arch raising frame 2 through the sliding block 4, and meanwhile, the sliding block 4 can slide in the sliding way and ensure that the fixed mount 3 is consistent in height above the arch raising frame 2.

In order to fix the fixing frame 3 and accurately adjust the position of the fixing frame 3 at the two ends of the arch-raising frame 2, a double-threaded screw 5 is arranged at one side of the arch-raising frame 2, in the embodiment, in order to ensure that the fixing frames 3 at the two ends move in opposite directions or in opposite directions simultaneously, threads of the double-threaded screw 5 are arranged, and the double-threaded screw 5 is rotationally fixed below the sliding block 4, it should be noted here that the length of the double-threaded screw 5 is greater than the length of the arch-raising frame 2, for the purpose of facilitating the rotation of the double-threaded screw 5, a fixing block 6 is sleeved on the double-threaded screw 5, specifically, the fixing block 6 is sleeved on the fixed double-threaded screw 5 through a screw nut, and the rotary motion generated by the double-threaded screw 5 is effectively converted into the linear motion of the fixing block 6 through the arrangement of the screw nut, in the embodiment, be provided with spliced pole 61 at the top of fixed block 6, spliced pole 61's main effect is exactly to drive slider 4 and removes, because slider 4 direction of motion has certain radian, for this reason, spliced pole 61 runs through slider 4 and sets up, like this, when the slip removes, spliced pole 61 can and slider 4 between take place relative motion to guarantee slider 4's normal removal.

Through foretell setting, utilize double threaded screw 5's rotation, realize the motion of slider 4, and then drive mount 3 and remove to realize the motion of many sizes steel sheet or girder steel.

In order to make the slider 4 move steadily, a guide rod 7 is arranged on one side of the arch raising frame 2, which is far away from the double-end screw 5, a guide block 8 is sleeved on the guide rod 7, the shape of the guide block 8 is consistent with that of the fixed block 6, and the guide block 8 can slide on the guide rod 7.

In order to facilitate the rotation of the double-threaded screw 5, a hexagonal groove 51 is formed at one end of the double-threaded screw 5, so that the rotation of the double-threaded screw 5 can be realized by an external hexagonal wrench, and of course, the double-threaded screw can be driven by a motor, so that the whole tool rack is low in cost and does not need to be rotated frequently, and therefore, manual rotation is preferred.

Through foretell setting, according to the size of steel sheet or girder steel, rotate stud 5, under stud's rotation, realize the relative or relative removal in opposite directions of two mounts 3, and then realize accurate adjustment, then, it can to utilize jack 31 to fix.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a tool rest convenient to processing steel member arch camber, includes two parallel arrangement's sleeper beam and sets up the bow member perpendicularly with the sleeper beam, rise the bow member interval and set up in the top of sleeper beam, the top surface that rises the bow member is the cambered surface setting, the both ends that rise the bow member are provided with the mount, the mount is the L type setting of invering, the bottom and the bow member coupling of mount, the top of mount is provided with the jack, a serial communication port, the bottom of mount still is provided with the slider, be provided with the slide on rising the bow member, the slide is unanimous with the top surface that rises the bow member, the slider sets up in the slide, the cross-section of slider is H type setting, the slider is unanimous with the cambered surface of slide contact surface and slide, the mount passes through the slider setting in the top that rises the bow member, one side that rises the bow member is provided with double-end screw, the double-threaded screw rotates and fixes the below at the slider, the double-threaded screw cover is equipped with the fixed block, the fixed block passes through the screw nut suit on fixed double-threaded screw, the top of fixed block is provided with the spliced pole, the spliced pole runs through the slider setting, the screw thread at double-threaded screw both ends sets up differently.

2. A tool rest convenient to process steel member arching radian according to claim 1, wherein a guide rod is arranged on one side of the arching frame away from the double-threaded screw, a guide block is sleeved on the guide rod, an auxiliary connecting column is arranged at the top of the guide block, and the auxiliary connecting column penetrates through the sliding block.

3. A tool holder for facilitating the machining of arch camber of steel members according to claim 2, wherein one end of the double-headed screw is provided with a hexagonal groove.