CN217370680U

CN217370680U - Angle cutting device for iron tower steel production

Info

Publication number: CN217370680U
Application number: CN202221148940.1U
Authority: CN
Inventors: 王振坤
Original assignee: Qingdao Jianpeng Steel Structure Co ltd
Current assignee: Qingdao Jianpeng Steel Structure Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-06
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses an iron tower steel production corner cut device, include: the device base is placed on the ground through a bottom supporting leg, and a groove is formed in the right side of the top of the device base; the cross section of the fixing frame is in an L-shaped structure and is fixedly connected to the upper surface of the device seat, and a limiting frame is vertically and slidably arranged in the fixing frame; the connecting plate is arranged on the right side of the top of the device seat in a front-back sliding mode, and a hydraulic rod is vertically arranged at the bottom of the connecting plate; the mounting bracket, the mounting bracket passes through bearing rotation and installs in the bottom of mounting panel, and the top of mounting bracket is equiangular and has been seted up poroid structure, the inside threaded connection of mount has the connecting rod of the transversal structure of personally submitting "worker" style of calligraphy. This iron tower steel production corner cut device is convenient for fix a position steel, improves steel corner cut quality, is convenient for adjust steel corner cut angle moreover, uses the flexibility stronger.

Description

Angle cutting device for iron tower steel production

Technical Field

The utility model relates to an iron tower steel production technical field specifically is an iron tower steel production corner cut device.

Background

The electric power iron tower is mainly used for erecting high-voltage transmission lines, because the electric power iron tower is high in height, in some areas with typhoons or areas where the ground is prone to settlement, the requirements on wind resistance and stability of the electric power iron tower are very high, steel is an important component of the iron tower, and angle cutting is required to be carried out through an angle cutting device in the production process of iron tower steel.

The angle cutting device for the steel production of the iron tower commonly used at present has the following defects that the angle cutting device is inconvenient to position and fix steel, influences the quality of the steel angle cutting, is inconvenient to adjust the angle of the steel angle cutting, and is poor in use flexibility, so that the angle cutting device for the steel production of the iron tower is provided, and the problem provided in the scheme is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an iron tower steel produces corner cut device to solve the present commonly used iron tower steel production corner cut device that above-mentioned background art provided, be not convenient for fix a position steel fixed, influence steel corner cut quality, be not convenient for adjust steel corner cut angle moreover, use the relatively poor problem of flexibility.

In order to achieve the above object, the utility model provides a following technical scheme: an iron tower steel produces corner cut device includes:

the device base is placed on the ground through a bottom supporting leg, and a groove is formed in the right side of the top of the device base;

the cross section of the fixing frame is in an L-shaped structure and is fixedly connected to the upper surface of the device seat, and a limiting frame is vertically and slidably arranged in the fixing frame;

the connecting plate is arranged on the right side of the top of the device seat in a front-back sliding mode, and a hydraulic rod is vertically arranged at the bottom of the connecting plate;

the mounting bracket is rotatably installed at the bottom of the mounting plate through a bearing, and the top of the mounting bracket is provided with a hole-shaped structure at an equal angle.

Preferably, the internal thread of the fixing frame is connected with a connecting rod with a cross section in an I-shaped structure, and the bottom end of the connecting rod is rotatably arranged in the limiting frame.

Preferably, the rear side of the top of the device seat is provided with a first motor, and the output end of the first motor is fixedly connected with a shaft rod with a threaded outer surface;

wherein, the connection mode between axostylus axostyle and the connecting plate is threaded connection.

Preferably, the mounting plate is internally provided with a limiting rod in a vertical sliding manner, and the outer side of the limiting rod is connected with a spring for resetting the limiting rod downwards;

the limiting rod is connected with the mounting frame in a clamping mode.

Preferably, the method further comprises the following steps:

the second motor is installed on the right side of the installation frame, and the output end of the second motor is fixedly connected with a cutting knife located on the inner side of the installation frame.

Compared with the prior art, the beneficial effects of the utility model are that: the angle cutting device for steel production of the iron tower is convenient for positioning and fixing steel, improves the angle cutting quality of the steel, is convenient for adjusting the angle cutting angle of the steel, and has strong use flexibility;

placing steel on the inner side of the fixing frame, rotating the connecting rod, connecting the connecting rod in the fixing frame in a threaded manner, installing the limiting frame in the fixing frame in an up-and-down sliding manner, rotatably installing the bottom end of the connecting rod in the limiting frame, and driving the limiting frame to move downwards to extrude and fix the steel by rotating the connecting rod;

when the angle is cut, the shaft lever is driven to rotate by the first motor, the connecting plate is arranged at the top of the device seat in a front-back sliding manner, the connecting mode between the shaft lever and the connecting plate is threaded connection, so that the shaft lever drives the connecting plate to adjust the front and back position, the connecting plate drives the cutting knife below to adjust the front and back position, the position of the cutting knife is adjusted to be arranged above the steel corner, the angle of the cutting knife is adjusted according to the cutting angle, the mounting frame is rotatably mounted at the bottom of the mounting plate through a bearing, the mounting frame is rotated to drive the cutting knife to adjust the angle position, after the adjustment, reset the gag lever post through the spring, the pore structure has been seted up to the angle such as top of mounting bracket, makes the gag lever post carry out the block to the mounting bracket fixed, and the second motor drives the cutting knife and rotates, drives the mounting bracket lapse through the hydraulic stem, makes the cutting knife carry out the corner cut to steel.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of a overlooking and sectioning structure of the connection between the shaft lever and the connecting plate of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a device base; 2. a fixed mount; 3. a limiting frame; 4. a connecting rod; 5. a first motor; 6. a shaft lever; 7. a connecting plate; 8. a hydraulic lever; 9. mounting a plate; 10. a mounting frame; 11. a limiting rod; 12. a spring; 13. a second motor; 14. a cutting knife.

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: an iron tower steel produces corner cut device includes:

the device base 1 is placed on the ground through a bottom supporting leg, and a groove is formed in the right side of the top of the device base 1;

the cross section of the fixing frame 2 is in an L-shaped structure and is fixedly connected to the upper surface of the device seat 1, and a limiting frame 3 is vertically and slidably mounted in the fixing frame 2;

the connecting plate 7 is arranged on the right side of the top of the device base 1 in a front-back sliding mode, and a hydraulic rod 8 is vertically arranged at the bottom of the connecting plate 7;

and the mounting rack 10 is rotatably arranged at the bottom of the mounting plate 9 through a bearing, and the top of the mounting rack 10 is provided with a hole-shaped structure at an equal angle.

The internal thread of the fixing frame 2 is connected with a connecting rod 4 with a cross section in an I-shaped structure, the bottom end of the connecting rod 4 is rotatably arranged in the limiting frame 3, and the connecting rod 4 is rotated to drive the limiting frame 3 to move downwards.

The first motor 5 is installed at the top rear side of the device seat 1, and the shaft lever 6 with the outer surface of a thread-shaped structure is fixedly connected to the output end of the first motor 5, and the shaft lever 6 is driven to rotate by the first motor 5.

The inside of mounting panel 9 is slidable mounting from top to bottom has gag lever post 11, and the outside of gag lever post 11 is connected with carries out spring 12 that resets its downwards, carries out the block through gag lever post 11 to mounting bracket 10 and fixes.

The second motor 13 is installed on the right side of the mounting frame 10, and the output end of the second motor 13 is fixedly connected with a cutting knife 14 located on the inner side of the mounting frame 10, and the cutting knife 14 is driven to rotate through the second motor 13.

When the angle cutting device is produced by using iron tower steel, the steel is placed on the inner side of the fixed frame 2 as shown in figures 1-4, the connecting rod 4 is rotated, the connecting rod 4 is in threaded connection with the inside of the fixed frame 2, the limiting frame 3 is vertically and slidably mounted in the fixed frame 2, the bottom end of the connecting rod 4 is rotatably mounted in the limiting frame 3, and the connecting rod 4 is rotated to drive the limiting frame 3 to move downwards to extrude and fix the steel;

when cutting an angle, the shaft lever 6 is driven to rotate by the first motor 5, the connecting plate 7 is arranged at the top of the device seat 1 in a front-back sliding mode, the connecting mode between the shaft lever 6 and the connecting plate 7 is threaded connection, the shaft lever 6 drives the connecting plate 7 to adjust the front-back position, the connecting plate 7 drives the lower cutting knife 14 to adjust the front-back position, the position of the cutting knife 14 is adjusted to be arranged above a steel corner, the angle of the cutting knife 14 is adjusted according to the cutting angle, the mounting frame 10 is rotatably arranged at the bottom of the mounting frame 9 through a bearing, the mounting frame 10 is rotated to drive the cutting knife 14 to adjust the angle position, the limiting rod 11 is reset through the spring 12 after adjustment, hole-shaped structures are arranged at equal angles at the top of the mounting frame 10, the limiting rod 11 is clamped and fixed on the mounting frame 10, and the second motor 13 drives the cutting knife 14 to rotate, the hydraulic rod 8 drives the mounting rack 10 to move downwards, so that the cutting knife 14 cuts the angle of the steel, which is the whole working process of the angle cutting device for producing the iron tower steel.

Those not described in detail in this specification are well within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an iron tower steel production corner cut device which characterized in that includes:

the device comprises a device base (1), wherein the device base (1) is placed on the ground through bottom supporting legs, and a groove is formed in the right side of the top of the device base (1);

the cross section of the fixing frame (2) is of an L-shaped structure and is fixedly connected to the upper surface of the device seat (1), and a limiting frame (3) is vertically and slidably mounted in the fixing frame (2);

the connecting plate (7) is arranged on the right side of the top of the device base (1) in a front-back sliding mode, and a hydraulic rod (8) is vertically arranged at the bottom of the connecting plate (7);

the mounting rack (10) is rotatably mounted at the bottom of the mounting plate (9) through a bearing, and a hole-shaped structure is formed in the top of the mounting rack (10) at an equal angle.

2. The angle cutting device for iron tower steel product production according to claim 1, characterized in that: the inner thread of the fixing frame (2) is connected with a connecting rod (4) with a cross section in an I-shaped structure, and the bottom end of the connecting rod (4) is rotatably arranged in the limiting frame (3).

3. The angle cutting device for iron tower steel product production according to claim 1, characterized in that: a first motor (5) is installed on the rear side of the top of the device base (1), and the output end of the first motor (5) is fixedly connected with a shaft rod (6) with a threaded outer surface;

wherein the connecting mode between the shaft lever (6) and the connecting plate (7) is threaded connection.

4. The angle cutting device for iron tower steel product production according to claim 1, characterized in that: a limiting rod (11) is vertically and slidably mounted in the mounting plate (9), and a spring (12) for resetting the limiting rod (11) downwards is connected to the outer side of the limiting rod;

the limiting rod (11) and the mounting rack (10) are connected in a clamping mode.

5. The angle cutting device for iron tower steel product production according to claim 1, characterized in that: further comprising:

the second motor (13), second motor (13) are installed on the right side of mounting bracket (10), and the output fixedly connected with of second motor (13) is located cutting knife (14) of mounting bracket (10) inboard.