CN217452525U

CN217452525U - Flame cutting positioning device

Info

Publication number: CN217452525U
Application number: CN202220695775.5U
Authority: CN
Inventors: 陆海舰; 徐炳基; 阮茂华
Original assignee: Zhejiang Zhizao Heavy Industry Co ltd
Current assignee: Zhejiang Zhizao Heavy Industry Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-09-20
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to the technical field of positioning devices, and discloses a flame cutting positioning device, which comprises a supporting plate, wherein four corners of the bottom of the supporting plate are provided with idler wheels; the bottom of the supporting plate is symmetrically provided with an adsorption limiting mechanism; the guide frame is arranged on the supporting plate in a sliding mode, and the guide frame is connected with a servo motor through an adjusting mechanism; a horizontal rod is fixedly sleeved on a driving rod of the servo motor, and a flame cutting head is connected to the horizontal rod through a sliding part. The utility model provides a flame cutting positioner, the utility model discloses a through being equipped with the gyro wheel, do benefit to and remove whole device, cooperate and adsorb stop gear, do benefit to and carry out spacing to the backup pad in the position of horizontal direction to do benefit to and use the flame cutting head; through being equipped with the slider, the use of cooperation servo motor to do benefit to the circular of cutting different diameters.

Description

Flame cutting positioning device

Technical Field

The utility model relates to a positioner field especially relates to a flame cutting positioner.

Background

Flame cutting is a common way of roughing steel plates. Flame cutting, namely gas cutting, is traditionally performed by using acetylene gas, and later by using propane, natural gas cutting now occurs, and natural gas cutting becomes the first choice for flame cutting due to the characteristics of abundant natural gas reserves, low price, no pollution and the like. Natural gas additives are generally added in natural gas flame cutting to generate novel flame cutting gas, the gas is used for flame cutting, so that the cutting effect is better, the cutting efficiency is improved, and the cutting rate is reduced.

The flame cutting head needs to have spacing mechanism to carry out the location support to it when using, and current semi-automatic flame cutting machine is for manual removal, and the location support is unfavorable for usually removing when ground for whole flame cutting device removes inconveniently, needs artifical transport, cuts different positions.

In order to solve the above problems, a flame cutting positioning device is provided in the present application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a flame cutting positioning device, which is beneficial to moving the whole device by arranging a roller, is beneficial to limiting the position of a supporting plate in the horizontal direction by matching with an adsorption limiting mechanism, and is beneficial to using a flame cutting head; through being equipped with the slider, the use of cooperation servo motor to do benefit to the circular of cutting different diameters.

(II) technical scheme

In order to solve the problems, the utility model provides a flame cutting positioning device, which comprises a supporting plate, wherein four corners of the bottom of the supporting plate are provided with idler wheels;

the bottom of the supporting plate is symmetrically provided with an adsorption limiting mechanism;

the guide frame is arranged on the supporting plate in a sliding mode, and the guide frame is connected with a servo motor through an adjusting mechanism;

a horizontal rod is fixedly sleeved on a driving rod of the servo motor, and a flame cutting head is connected to the horizontal rod through a sliding part.

Preferably, adsorb stop gear and include electro-magnet, sleeve pipe, answer spring and slide bar, the one end and the electro-magnet fixed connection of slide bar, the other end of slide bar slides and stretches into sheathed tube inside to with the one end fixed connection who answers the spring, the other end of answer spring and the bottom fixed connection of backup pad, the sheathed tube one end and the bottom fixed connection of backup pad.

Preferably, adjustment mechanism includes electric putter, confinement ring, carriage release lever and mounting panel, electric putter fixed mounting is on the leading truck, electric putter's actuating lever and mounting panel sliding connection, mounting panel and confinement ring fixed connection, the one end of carriage release lever slides and passes the confinement ring to with servo motor's shell fixed connection.

Preferably, the sliding part comprises a measuring rod, a limiting ring and an airfoil bolt, one end of the measuring rod and the end of the servo motor driving rod are sleeved on the measuring rod in a sliding mode and locked through the airfoil bolt, and the flame cutting head is fixedly installed on the limiting ring.

Preferably, the walking wheel is installed to the one end of leading truck bottom, the other end of leading truck bottom rotates and has cup jointed the ball, and ball and backup pad roll connection.

Preferably, the upper thread of the limit ring is sleeved with a locking bolt for compressing the moving rod.

The above technical scheme of the utility model has following profitable technological effect:

the limiting ring 52 is sleeved with a locking bolt for compressing the moving rod 53 through threads, and then the position of the moving rod 53 after moving can be limited.

In the utility model, the roller is arranged, so that the support plate can be moved in the horizontal direction to move on the steel plate, the electromagnet is started to be adsorbed by the steel plate, the slide bar is driven to move out along the inside of the sleeve, the return spring is stretched, and the position of the support plate in the horizontal direction is limited, and the stretching of the return spring has the resilience and is beneficial to subsequent return; at the horizontal direction removal leading truck, and then do benefit to the service position of adjusting flame cutting head at the horizontal direction, through starting electric putter, electric putter drives flame cutting head and uses the position at vertical direction and change, through changing the position of spacing ring at the graduated flask, does benefit to the service position that changes flame cutting head, and cooperation servo motor does benefit to and cuts out the circular of different diameter values to improve the practicality of whole device.

Drawings

Fig. 1 is a schematic structural view of a flame cutting positioning device according to the present invention.

Fig. 2 is a schematic view of a part of the flame cutting positioning device according to the present invention.

Fig. 3 is a schematic cross-sectional structural view of a mounting plate in the flame cutting positioning device according to the present invention.

Reference numerals are as follows: 1. a support plate; 2. a roller; 3. an adsorption limiting mechanism; 31. an electromagnet; 32. a sleeve; 33. a return spring; 34. a slide bar; 4. a guide frame; 5. an adjustment mechanism; 51. an electric push rod; 52. a confinement ring; 53. a travel bar; 54. mounting a plate; 6. a servo motor; 7. a horizontal bar; 8. a slider; 81. a measuring rod; 82. a limiting ring; 83. a wing bolt; 9. a flame cutting head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in combination with the following embodiments. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the flame cutting positioning device provided by the present invention comprises a supporting plate 1, rollers 2 are installed at four corners of the bottom of the supporting plate 1, and wheel carriers of the rollers 2 are fixedly connected with the bottom of the supporting plate 1;

the bottom of the supporting plate 1 is symmetrically provided with an adsorption limiting mechanism 3;

a guide frame 4 is arranged on the supporting plate 1 in a sliding manner, and the guide frame 4 is connected with a servo motor 6 through an adjusting mechanism 5;

a horizontal rod 7 is fixedly sleeved on a driving rod of the servo motor 6, and a flame cutting head 9 is connected to the horizontal rod 7 through a sliding part 8.

In an alternative embodiment, the adsorption limiting mechanism 3 includes an electromagnet 31, a sleeve 32, a return spring 33 and a slide bar 34, one end of the slide bar 34 is fixedly connected to the electromagnet 31, the other end of the slide bar 34 slidably extends into the sleeve 32 and is fixedly connected to one end of the return spring 33, the other end of the return spring 33 is fixedly connected to the bottom of the support plate 1, one end of the sleeve 32 is fixedly connected to the bottom of the support plate 1, the electromagnet 31 is activated, the electromagnet 31 can be adsorbed to a steel plate to drive the slide bar 34 to stretch the return spring 33, the stretched return spring 33 has a recovery property, and after the electromagnet 31 is de-energized, the return spring 33 drives the electromagnet 31 to be separated from the steel plate.

In an alternative embodiment, in order to change the use position of the flame cutting head 9, the adjusting mechanism 5 comprises an electric push rod 51, a limiting ring 52, a moving rod 53 and a mounting plate 54, wherein the electric push rod 51 is fixedly mounted on the guide frame 4, a driving rod of the electric push rod 51 is slidably connected with the mounting plate 54, the mounting plate 54 is fixedly connected with the limiting ring 52, and one end of the moving rod 53 is slidably passed through the limiting ring 52 and fixedly connected with the shell of the servo motor 6.

It should be noted that the driving rod of the electric push rod 51 is slidably connected to the mounting plate 54 through a sliding block, and a sliding groove adapted to the sliding block is formed at the bottom of the mounting plate 54.

In an alternative embodiment, in order to cooperate with the use of the servomotor 6 and the flame cutting head 9 to cut circles of different diameters, the slider 8 includes a measuring rod 81, a limiting ring 82 and a wing bolt 83, one end of the measuring rod 81 is connected with the end of the driving rod of the servomotor 6, the limiting ring 82 is slidably sleeved on the measuring rod 81 and is locked by the wing bolt 83, and the flame cutting head 9 is fixedly mounted on the limiting ring 82.

In an optional embodiment, a walking wheel is installed at one end of the bottom of the guide frame 4, a ball is rotatably sleeved at the other end of the bottom of the guide frame 4, and the ball is in rolling connection with the support plate 1, so that the guide frame 4 can move in the horizontal direction.

In an alternative embodiment, a locking bolt for pressing the moving rod 53 is sleeved on the limiting ring 52 through a thread, so that the position of the moving rod 53 after moving can be limited.

In the utility model, the roller 2 is arranged, so that the support plate 1 can be moved in the horizontal direction to move on the steel plate, the electromagnet 31 is started to adsorb with the steel plate, the slide bar 34 is driven to move out along the inside of the sleeve 32, the return spring 33 is stretched, the position of the support plate 1 in the horizontal direction is limited, the return spring 33 is stretched to have the resilience, and the subsequent return is facilitated; at horizontal direction removal leading truck 4, and then do benefit to and adjust the service position of flame cutting head 9 at the horizontal direction, through starting electric putter 51, electric putter 51 drives flame cutting head 9 and uses the position to change in vertical direction, through changing the position of spacing ring 82 at gage rod 81, does benefit to the service position that changes flame cutting head 9, and cooperation servo motor 6 does benefit to and cuts out the circular of different diameter values to improve the practicality of whole device.

It should be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A flame cutting positioner, includes backup pad (1), its characterized in that: four corners of the bottom of the supporting plate (1) are provided with rollers (2);

the bottom of the supporting plate (1) is symmetrically provided with adsorption limiting mechanisms (3);

the supporting plate (1) is provided with a guide frame (4) in a sliding manner, and the guide frame (4) is connected with a servo motor (6) through an adjusting mechanism (5);

a horizontal rod (7) is fixedly sleeved on a driving rod of the servo motor (6), and a flame cutting head (9) is connected to the horizontal rod (7) through a sliding part (8).

2. The flame cutting positioning device according to claim 1, wherein the adsorption limiting mechanism (3) comprises an electromagnet (31), a sleeve (32), a return spring (33) and a sliding rod (34), one end of the sliding rod (34) is fixedly connected with the electromagnet (31), the other end of the sliding rod (34) extends into the sleeve (32) in a sliding mode and is fixedly connected with one end of the return spring (33), the other end of the return spring (33) is fixedly connected with the bottom of the support plate (1), and one end of the sleeve (32) is fixedly connected with the bottom of the support plate (1).

3. The flame cutting positioning device according to claim 1, characterized in that the adjusting mechanism (5) comprises an electric push rod (51), a limiting ring (52), a moving rod (53) and a mounting plate (54), the electric push rod (51) is fixedly mounted on the guide frame (4), a driving rod of the electric push rod (51) is slidably connected with the mounting plate (54), the mounting plate (54) is fixedly connected with the limiting ring (52), and one end of the moving rod (53) slides through the limiting ring (52) and is fixedly connected with a housing of the servo motor (6).

4. The flame cutting positioning device according to claim 1, wherein the sliding part (8) comprises a measuring rod (81), a limiting ring (82) and a wing bolt (83), one end of the measuring rod (81) is connected with the end of a driving rod of the servo motor (6), the limiting ring (82) is sleeved on the measuring rod (81) in a sliding mode and locked through the wing bolt (83), and the flame cutting head (9) is fixedly installed on the limiting ring (82).

5. The flame cutting positioning device according to claim 1, wherein a walking wheel is mounted at one end of the bottom of the guide frame (4), a ball is rotatably sleeved at the other end of the bottom of the guide frame (4), and the ball is in rolling connection with the support plate (1).

6. A flame cutting positioning device as claimed in claim 3, characterized in that the limiting ring (52) is threaded with a locking bolt for pressing the moving rod (53).