CN213165045U

CN213165045U - Movable positioning mechanism for cutting steel plate

Info

Publication number: CN213165045U
Application number: CN202022054394.2U
Authority: CN
Inventors: 柳华文; 柳俊; 吴达
Original assignee: Huangshi City Kaitai Machine Co ltd
Current assignee: Huangshi City Kaitai Machine Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-05-11
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a mobile positioning mechanism for steel plate cutting, which comprises a seat plate, a clamping plate, a first screw rod, a fixing bar and a moving frame; They are slidably connected with the front and rear ends of the splint, and the cross-section of the splint is an "L"shape; the first screw rod is laterally arranged in the threaded hole at the right end of the seat plate, and the left end of the first screw rod is rotatably connected to the vertical surface of the splint, so The right end of the first screw rod is fixed with a hand wheel; the fixing strip is longitudinally fixed on the left end of the upper surface of the seat plate, the upper surface of the fixing strip is slidably connected with a driven seat, and the middle part of the driven seat is provided with a horizontal sliding hole, the The moving frame is a "U"-shaped rod with an opening to the right. The upper horizontal part of the moving frame passes through the horizontal sliding hole in the middle of the driven seat. It can effectively support the steel plate and ensure the flatness of the cutting.

Description

Movable positioning mechanism for cutting steel plate

Technical Field

The utility model relates to a steel sheet cutting technical field specifically is a portable positioning mechanism that steel sheet cutting was used.

Background

At present, in some factories, because a workbench which can be conveniently moved and is used for cutting a steel plate does not exist, wood piers are directly cut on a ground cushion. The method is simple and easy to popularize, but has the following defects: firstly, when the cutting member was about to end the cutting, because the work piece displacement that heat altered shape and thermal expansion arouse, made the anomalous falling of cutting member subaerial, the cutting machine can cause the damage to the face of support simultaneously, influences subsequent use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a portable positioning mechanism that steel sheet cutting was used, whole convenient removal has stability simultaneously, can carry out effectual support to the steel sheet, guarantees the planarization of cutting, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable positioning mechanism for cutting a steel plate comprises a seat plate, a clamping plate, a first screw, a fixing strip and a movable frame;

seat board: a rectangular through groove is formed in the middle of the clamping plate, the front side wall and the rear side wall of the rectangular through groove are respectively connected with the front end and the rear end of the clamping plate in a sliding mode, and the section of the clamping plate is L-shaped;

a first screw: the left end of the first screw rod is rotatably connected with the vertical surface of the clamping plate, and a hand wheel is fixed at the right end of the first screw rod;

fixing strips: the movable frame is a U-shaped rod with a right opening, the upper horizontal part of the movable frame penetrates through the transverse sliding hole in the middle of the driven seat, and a workbench is fixed at the right end of the upper horizontal part of the movable frame; the lower horizontal part of the moving frame is positioned below the seat plate, and the right end of the lower horizontal part of the moving frame is provided with a supporting component corresponding to the workbench;

wherein: the lifting seat is characterized by further comprising a fixing frame and a lifting seat, wherein the fixing frame is provided with four fixing holes which are respectively fixed at four corners of the seat plate, the middle of the fixing frame is provided with strip-shaped holes in the vertical direction, sliding blocks are fixed at the four corners of the lifting seat and are in sliding connection with the corresponding strip-shaped holes, and walking wheels are oppositely arranged on the side faces of the lifting seat.

Further, the mount is "L" template, the horizontal part of mount downside is equipped with the bolt hole, supports through the mount, also can be fixed with ground through the bolt hole, can guarantee the stability of cutting in-process bedplate.

Further, the workstation includes fixed plate and handle, the fixed plate links to each other with the upper end fixed phase that removes the frame, the side of fixed plate is fixed with the handle, the four corners of fixed plate is equipped with the screw, and the cutting machine can be placed to the workstation.

Further, the supporting component comprises a conical ring, a groove ring and balls, the outer side ring surface of the conical ring is fixedly connected with the lower end of the movable frame, the groove ring is fixed on the upper end side surface of the conical ring, the balls are arranged in the ball grooves of the groove ring, the upper side of the spherical surface of each ball is tangent to the plane where the upper surface of the seat plate is located, the supporting component corresponds to the cutting machine all the time, the cutting process supports the steel plate in a movable mode around the cutting position, the steel plate is prevented from falling off, and cutting injury is not caused to the supporting component.

Further, still include fixation nut and second screw rod, fixation nut fixes in the preformed hole on bedplate right side, be equipped with the second screw rod in fixation nut's the screw, the upper end of second screw rod is fixed with the swing handle, the lower extreme of second screw rod is connected with the top surface rotation of lift seat, can drive the lift of lift seat and walking wheel through the second screw rod, and it can to make the walking wheel contact with ground when needing to remove, conveniently removes.

Compared with the prior art, the beneficial effects of the utility model are that: this portable positioning mechanism of steel sheet cutting usefulness has following benefit:

1. the movable positioning mechanism for cutting the steel plate clamps the steel plate to be processed through the matching of the fixing strips and the clamping plates, the positions of the clamping plates can be adjusted, the movable positioning mechanism is suitable for processing the steel plates with different sizes, and the movable positioning mechanism is provided with the lifting travelling wheels, so that the movable positioning mechanism is convenient to move integrally and is suitable for different work sites;

2. supporting component corresponds from top to bottom with the cutting machine on the workstation all the time, and the cutting process carries out portable support to steel sheet cutting position around, avoids the steel sheet to drop, guarantees the level and smooth of cutting plane, does not cause the cut to supporting component simultaneously, guarantees life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

In the figure: the automatic lifting device comprises a seat plate 1, a clamping plate 2, a first screw rod 3, a hand wheel 4, a fixing strip 5, a fixing frame 6, a strip-shaped hole 601, a bolt hole 602, a moving frame 7, a workbench 8, a fixing plate 801, a handle 802, a supporting component 9, a conical ring 901, a grooved ring 902, a ball 903, a driven seat 10, a lifting seat 11, a walking wheel 12, a sliding block 13, a fixing nut 14 and a second screw rod 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a movable positioning mechanism for cutting a steel plate comprises a seat plate 1, a clamping plate 2, a first screw 3, a fixing strip 5 and a movable frame 7;

seat board 1: a rectangular through groove is formed in the middle of the clamping plate, the front side wall and the rear side wall of the rectangular through groove are respectively connected with the front end and the rear end of the clamping plate 2 in a sliding mode, and the section of the clamping plate 2 is L-shaped;

first screw 3: the left end of the first screw 3 is rotationally connected with the vertical surface of the clamping plate 2, and a hand wheel 4 is fixed at the right end of the first screw 3;

fixing strip 5: the upper surface of the fixed strip 5 is connected with a driven seat 10 in a sliding manner, the middle part of the driven seat 10 is provided with a transverse sliding hole, the moving frame 7 is a U-shaped rod with a right opening, the upper horizontal part of the moving frame 7 penetrates through the transverse sliding hole in the middle part of the driven seat 10, and the right end of the upper horizontal part of the moving frame 7 is fixed with a workbench 8; the lower horizontal part of the movable frame 7 is positioned below the seat plate 1, and the right end of the lower horizontal part of the movable frame 7 is provided with a supporting component 9 corresponding to the workbench 8;

the workbench 8 comprises a fixing plate 801 and a handle 802, the fixing plate 801 is fixedly connected with the upper end of the movable frame 7, the handle 802 is fixed on the side surface of the fixing plate 801, and screw holes are formed in four corners of the fixing plate 801;

the supporting component 9 comprises a conical ring 901, a groove ring 902 and balls 903, the outer annular surface of the conical ring 901 is fixedly connected with the lower end of the movable frame 7, the groove ring 902 is fixed on the upper end side surface of the conical ring 901, the balls 903 are arranged in the ball grooves of the groove ring 902, and the upper sides of the spherical surfaces of the balls 903 are tangent to the plane where the upper surface of the seat plate 1 is located;

the supporting component 9 corresponds to the cutting machine on the workbench 8 vertically all the time, the periphery of the cutting position of the steel plate is movably supported in the cutting process, the steel plate is prevented from falling off, the smoothness of the cutting surface is ensured, the supporting component 9 is not cut, and the service life is ensured;

wherein: the multifunctional chair is characterized by further comprising a fixed frame 6 and a lifting seat 11, wherein the fixed frame 6 is provided with four fixing holes which are respectively fixed at four corners of the seat plate 1, the middle part of the fixed frame 6 is provided with a strip-shaped hole 601 in the vertical direction, the four corners of the lifting seat 11 are fixedly provided with sliding blocks 13, the sliding blocks 13 are in sliding connection with the corresponding strip-shaped holes 601, and the side surface of the lifting seat 11 is relatively provided with walking wheels 12;

the fixed frame 6 is an L-shaped plate, and a bolt hole 602 is arranged at the horizontal part of the lower side of the fixed frame 6;

still include fixation nut 14 and second screw rod 15, fixation nut 14 fixes in the preformed hole on bedplate 1 right side, is equipped with second screw rod 15 in fixation nut's 14 screw, and the upper end of second screw rod 15 is fixed with the swing handle, and the lower extreme of second screw rod 15 is connected with the top surface rotation of lift seat 11.

This portable positioning mechanism that steel sheet cutting was used treats the steel sheet of processing through the cooperation of fixed strip 5 and splint 2 and carries out the centre gripping, and splint 2's position can be adjusted, is fit for not unidimensional steel sheet processing, is equipped with the walking wheel 12 of liftable, makes things convenient for whole removal to adapt to different work places.

When in use: firstly, a cutting machine is fixed on a fixed plate 801, then a steel plate to be processed is placed between a clamping plate 2 and a fixed strip 5, a rotating hand wheel 4 drives a first screw rod 3 to rotate, so that the clamping plate 2 horizontally displaces leftwards, the edge positions of the left end and the right end of the steel plate are clamped, the middle position of the steel plate corresponds to a rectangular through groove in the middle of a seat plate 1, the bottom of the steel plate is exposed, a ball 903 on a supporting component 9 contacts with the bottom of the steel plate, a hand-held handle 802 drives the fixed plate 801 and the cutting machine on the fixed plate 801 to move during cutting, as a movable frame 7 can horizontally move along a driven seat 10, the driven seat 10 longitudinally moves on the fixed strip 5, the supporting component 9 on the lower side of the movable frame 7 always corresponds to the cutting machine and the cutting position, the periphery of the cutting position of the steel plate is movably supported, the steel, when the moving device needs to move, the second screw rod 15 is rotated, the lifting seat 11 drives the walking wheels 12 to descend under the guiding of the sliding block 13, the fixed frame 6 is supported, the walking wheels 12 are in contact with the ground, and the hand wheel 4 is pulled to realize the integral movement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable positioning mechanism of steel sheet cutting usefulness which characterized in that: comprises a seat board (1), a splint (2), a first screw (3), a fixing strip (5) and a moving frame (7);

seat plate (1): a rectangular through groove is formed in the middle of the clamping plate, the front side wall and the rear side wall of the rectangular through groove are respectively connected with the front end and the rear end of the clamping plate (2) in a sliding mode, and the section of the clamping plate (2) is L-shaped;

first screw (3): the left end of the first screw rod (3) is rotatably connected with the vertical surface of the clamping plate (2), and a hand wheel (4) is fixed at the right end of the first screw rod (3);

fixing strip (5): the movable seat is longitudinally fixed at the left end of the upper surface of the seat plate (1), the upper surface of the fixed strip (5) is connected with a driven seat (10) in a sliding mode, a transverse sliding hole is formed in the middle of the driven seat (10), the movable frame (7) is a U-shaped rod with a right opening, the upper horizontal part of the movable frame (7) penetrates through the transverse sliding hole in the middle of the driven seat (10), and a workbench (8) is fixed at the right end of the upper horizontal part of the movable frame (7); the lower horizontal part of the moving frame (7) is positioned below the seat plate (1), and the right end of the lower horizontal part of the moving frame (7) is provided with a supporting component (9) corresponding to the workbench (8);

wherein: still include mount (6) and lift seat (11), mount (6) have four and fix the four corners in bedplate (1) respectively, the middle part of mount (6) is equipped with bar hole (601) of vertical direction, the four corners of lift seat (11) is fixed with slider (13), slider (13) and the bar hole (601) sliding connection that corresponds, the side of lift seat (11) is equipped with walking wheel (12) relatively.

2. The mobile positioning mechanism for cutting steel plates as claimed in claim 1, wherein: the fixing frame (6) is an L-shaped plate, and a bolt hole (602) is formed in the horizontal part of the lower side of the fixing frame (6).

3. The mobile positioning mechanism for cutting steel plates as claimed in claim 1, wherein: workstation (8) are including fixed plate (801) and handle (802), fixed plate (801) are fixed continuous with the upper end of removing frame (7), the side of fixed plate (801) is fixed with handle (802), the four corners of fixed plate (801) is equipped with the screw.

4. The mobile positioning mechanism for cutting steel plates as claimed in claim 1, wherein: the supporting assembly (9) comprises a conical ring (901), a groove ring (902) and balls (903), the outer side ring surface of the conical ring (901) is fixedly connected with the lower end of the moving frame (7), the groove ring (902) is fixed on the upper end side surface of the conical ring (901), the balls (903) are arranged in a ball groove of the groove ring (902), and the upper side of the spherical surface of the balls (903) is tangent to the plane where the upper surface of the seat plate (1) is located.

5. The mobile positioning mechanism for cutting steel plates as claimed in claim 1, wherein: the lifting seat is characterized by further comprising a fixing nut (14) and a second screw rod (15), the fixing nut (14) is fixed in a reserved hole in the right side of the seat plate (1), the second screw rod (15) is arranged in a screw hole of the fixing nut (14), a rotary handle is fixed to the upper end of the second screw rod (15), and the lower end of the second screw rod (15) is rotatably connected with the top surface of the lifting seat (11).