CN212443560U

CN212443560U - Steel cutting equipment for processing elevator guide rail

Info

Publication number: CN212443560U
Application number: CN202021123242.7U
Authority: CN
Inventors: 黄建平; 葛春华; 王强; 徐峰
Original assignee: Changjiang Runfa Zhangjiagang Machinery Co ltd
Current assignee: Changjiang Runfa Zhangjiagang Machinery Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-02
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a steel cutting equipment for elevator guide rail processing belongs to elevator guide rail processing technology field, proposes following scheme now, and it includes the cutting bed, power delivery roller set is installed in the top left side of cutting bed, the top of cutting bed is provided with the mounting bracket, the push rod motor is installed to the bottom of mounting bracket, elastic mounting has the movable rod in the push rod of push rod motor, the lower extreme of movable rod is fixed with pressure steel mechanism, pressure steel mechanism is located the top of power delivery roller set, one side of push rod is fixed with the cutting frame, install the steel cutting machine on the cutting frame. The utility model discloses rational in infrastructure, design benefit conveniently cuts steel when pressing steel, and the sweeps when can collecting the cutting, is fit for using widely.

Description

Steel cutting equipment for processing elevator guide rail

Technical Field

The utility model relates to an elevator guide rail processing technology field especially relates to a steel cutting equipment for elevator guide rail processing.

Background

The elevator guide rail is an elevator component composed of steel rails and connecting plates and is divided into a car guide rail and a counterweight guide rail. The cross section is divided into three forms of T shape, L shape and hollow. The guide rail can bear the impact force of the car and the elevator during braking, the impact force of safety tongs during emergency braking and the like while playing a role in guiding. The magnitude of these forces is related to the load and speed of the elevator and the guide rails should therefore be selected according to the speed and load of the elevator. The car guide rails are usually referred to as primary rails and the counterweight guide rails as secondary rails.

Present steel needs the manual work to remove when the cutting, needs the fixation clamp to fix it when cutting moreover, and the operation is comparatively loaded down with trivial details, need loosen the fixation clamp after the cutting, then removing steel, cutting efficiency is not very high, for this, the utility model provides a steel cutting equipment for elevator guide rail processing.

SUMMERY OF THE UTILITY MODEL

For solving the defects of the prior art, the utility model aims to provide a steel cutting equipment for processing elevator guide rails, which solves the technical problem of low steel cutting efficiency in the prior art

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a steel cutting equipment for elevator guide rail processing, includes the cutting bed, power transport roller set is installed in the top left side of cutting bed, the top of cutting bed is provided with the mounting bracket, the push rod motor is installed to the bottom of mounting bracket, elastic mounting has the movable rod in the push rod of push rod motor, the lower extreme of movable rod is fixed with presses steel mechanism, press steel mechanism to be located the top of power transport roller set, one side of push rod is fixed with the cutting frame, install the steel cutting machine on the cutting frame.

Preferably, the power conveying roller set comprises a first U-shaped frame, a plurality of guide wheels are arranged inside the first U-shaped frame in a rotating mode along the length direction of the first U-shaped frame at intervals, rotating shafts of the guide wheels extend to the outside of the first U-shaped frame and are provided with chain wheels, adjacent rotating shafts of the chain wheels are connected through chain transmission, and one rotating shaft of the chain wheels is connected with the conveying motor through a belt in a transmission mode.

Preferably, the steel material cutting machine comprises a driving motor and a cutting blade provided with an output end of the driving motor.

Preferably, the steel pressing mechanism comprises a second U-shaped frame, and a plurality of pressing rollers are arranged inside the second U-shaped frame in a rotating mode along the length direction of the second U-shaped frame at intervals.

Preferably, the mounting rack comprises four stand columns and a top plate, the four stand columns are vertically fixed at four corners of the top of the cutting table, and the top of the four stand columns is fixed with the top plate.

Preferably, the inside of push rod is provided with the installation cavity, the activity of the upper end of movable rod extends to in the installation cavity, fixed cooperation has the spring part between the upper end of movable rod and the interior roof of push rod.

Preferably, four corners of the bottom of the cutting table are all fixed with supporting legs, supporting transverse plates are fixed between the supporting legs, scrap collecting boxes are arranged on the supporting transverse plates, feed hoppers are arranged at the tops of the scrap collecting boxes, and the feed hoppers are located below the steel cutting machine.

The utility model discloses the beneficial effect who reaches:

when the push rod motor is operated, the push rod moves downwards to drive the cutting machine base to move downwards so as to drive the steel cutting machine to move downwards, meanwhile, the push rod moves downwards to drive the movable rod to move downwards, the steel pressing mechanism presses on the surface of the steel at the moment, and the steel cutter can continuously descend until the steel is cut off during cutting, when the push rod continues to descend, the upper end of the movable rod gradually extends into the push rod due to the arrangement of the spring part, can continuously compress steel to avoid the steel from shaking during cutting, the top of the scrap collecting box is provided with a feed hopper which is positioned below the steel cutting machine, can clear up the sweeps that produces when cutting steel and collect, the utility model discloses rational in infrastructure, design benefit conveniently cuts steel when pressing steel, and the sweeps when just can collecting the cutting is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the set of power transfer rollers of FIG. 1;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

The meaning of the reference symbols in the figures: a cutting table 1; a first U-shaped frame 2; a guide wheel 3; a second U-shaped frame 4; a column 5; a top plate 6; a steel material 7; a drive motor 8; a feed hopper 9; a cutting blade 10; a press roll 11; supporting the transverse plate 12; a chain 13; a conveying motor 14; a belt 15; a sprocket 16; a scrap collecting box 17; a push rod 19; a spring member 20; a movable lever 21; the cutting block 22.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the embodiment discloses a steel cutting equipment for elevator guide rail processing, including cutting bed 1, the top left side of cutting bed 1 is installed with power transmission roller set, the top of cutting bed 1 is provided with the mounting bracket, push rod motor 18 is installed to the bottom of mounting bracket, movable rod 21 is installed to the elasticity in push rod 19 of push rod motor 18, the lower extreme of movable rod 21 is fixed with presses steel mechanism, press steel mechanism to be located the top of power transmission roller set, one side of push rod 19 is fixed with cutting frame 22, install the steel cutting machine on the cutting frame 22.

The utility model discloses an in another embodiment, power conveying roller set includes first U-shaped frame 2, and the inside of first U-shaped frame 2 is provided with a plurality of leading wheels 3 along 2 length direction interval rotations of first U-shaped frame, and the pivot of leading wheel 3 extends to the outside of first U-shaped frame 2 and installs the sprocket, and adjacent epaxial sprocket that rotates passes through chain drive connects, and one of them pivot is passed through belt 15 and is connected with conveying motor 14 transmission.

In another embodiment of the present invention, the steel material cutting machine includes a driving motor 8 and a cutting blade 10 having an output end of the driving motor 8 mounted thereon.

In another embodiment of the present invention, the steel pressing mechanism includes a second U-shaped frame 4, the inside of the second U-shaped frame 4 is provided with a plurality of pressing rollers 11 along the rotation of the second U-shaped frame 4 in the length direction, the U-shaped opening of the second U-shaped frame 4 is arranged downward, and the bottom surface of the pressing roller 11 is located below the second U-shaped frame 4, the steel pressing mechanism can also be a pressing plate, and the steel is directly pressed on the surface of the steel to be fixed.

In another embodiment of the present invention, the mounting frame comprises four columns 5 and a top plate 6, wherein the four columns 5 are vertically fixed at four corners of the top of the cutting table 1, and the top of the four columns 5 is fixed with the top plate 6.

The utility model discloses an in another embodiment, the inside of push rod 19 is provided with the installation cavity, the upper end activity of movable rod 21 extends to in the installation cavity, fixed cooperation has spring part 20 between the upper end of movable rod 21 and the interior roof of push rod 19, when operation push rod motor 18 moves, drive cutting frame 22 downstream when push rod 19 downstream, thereby drive steel cutting machine downstream, meanwhile, push rod 19 downstream can drive movable rod 21 downstream, it can press on the steel surface to press steel mechanism this moment, because steel cutting chance continues to descend until cutting off steel when the cutting, when push rod 19 continues to descend, because spring part 20's setting, the upper end of movable rod 21 can stretch into the inside to push rod 19 gradually, can constantly compress tightly steel, avoid steel to rock when the cutting.

The utility model discloses an in another embodiment, four angles departments in bottom of cutting bed 1 all are fixed with supporting leg 101, are fixed with between the supporting leg 101 and support diaphragm 12, are provided with sweeps collecting box 17 on the support diaphragm 12, and the top of sweeps collecting box 17 is provided with feeder hopper 9, and feeder hopper 9 is located the below of steel cutting machine, can clear up the collection to the sweeps that produce when cutting steel.

When the utility model is used, when the push rod motor 18 is operated, the push rod 19 moves downwards to drive the cutting machine base 22 to move downwards, thereby driving the steel cutting machine to move downwards, meanwhile, the push rod 19 moves downwards to drive the movable rod 21 to move downwards, at the same time, the steel pressing mechanism can be pressed on the surface of the steel, because the steel cutting machine will continue to descend until the steel is cut off when cutting, when the push rod 19 continues to descend, because of the arrangement of the spring part 20, the upper end of the movable rod 21 can gradually extend into the push rod 19 to continuously press the steel, thereby avoiding the steel from shaking when cutting, the top of the scrap collecting box 17 is provided with the feed hopper 9, and the feed hopper 9 is positioned below the steel cutting machine, thereby cleaning and collecting the scraps generated when cutting the steel, the utility model has reasonable structure and ingenious design, and is convenient for cutting the steel when pressing the steel, and the scraps in cutting can be collected, so that the device is suitable for popularization and use.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a steel cutting equipment for elevator guide rail processing, includes cutting bed (1), its characterized in that, the power transport roller set is installed in the top left side of cutting bed (1), the top of cutting bed (1) is provided with the mounting bracket, push rod motor (18) are installed to the bottom of mounting bracket, movable rod (21) are installed to elasticity in push rod (19) of push rod motor (18), the lower extreme of movable rod (21) is fixed with presses steel mechanism, press steel mechanism to be located the top of power transport roller set, one side of push rod (19) is fixed with cutting frame (22), install the steel cutting machine on cutting frame (22).

2. The steel cutting device for processing the guide rail of the elevator as claimed in claim 1, wherein the power conveying roller group comprises a first U-shaped frame (2), a plurality of guide wheels (3) are arranged inside the first U-shaped frame (2) at intervals along the length direction of the first U-shaped frame (2), rotating shafts of the guide wheels (3) extend to the outside of the first U-shaped frame (2) and are provided with chain wheels, the chain wheels on adjacent rotating shafts are connected through chain transmission, and one rotating shaft is connected with the conveying motor (14) through a belt (15) in a transmission way.

3. A steel cutting apparatus for elevator guide rail machining according to claim 2, characterized in that the steel cutting machine includes a driving motor (8) and a cutting blade (10) mounted with an output of the driving motor (8).

4. A steel material cutting device for elevator guide rail processing according to claim 3, wherein said steel material pressing mechanism comprises a second U-shaped frame (4), and a plurality of pressing rollers (11) are rotatably provided at intervals in the inner portion of said second U-shaped frame (4) along the length direction of said second U-shaped frame (4).

5. The steel cutting device for processing the guide rail of the elevator as recited in claim 4, wherein the mounting frame comprises four columns (5) and a top plate (6), the four columns (5) are vertically fixed at four corners of the top of the cutting table (1), and the top plate (6) is fixed at the tops of the four columns (5).

6. The steel cutting device for processing the guide rail of the elevator as recited in claim 5, wherein a mounting cavity is formed inside the push rod (19), the upper end of the movable rod (21) movably extends into the mounting cavity, and a spring member (20) is fixedly matched between the upper end of the movable rod (21) and the inner top wall of the push rod (19).

7. The steel cutting equipment for processing the guide rail of the elevator according to the claim 6, characterized in that supporting legs (101) are fixed at four corners of the bottom of the cutting table (1), supporting transverse plates (12) are fixed between the supporting legs (101), a scrap collecting box (17) is arranged on the supporting transverse plates (12), a feeding hopper (9) is arranged at the top of the scrap collecting box (17), and the feeding hopper (9) is positioned below the steel cutting machine.