Height adjusting mechanism for operating platform of laser cutting machine
Technical Field
The utility model relates to a laser pipe cutting field especially relates to a laser cutting machine operation panel height adjusting mechanism.
Background
In the plane laser cutting machine, because the heights of operators are different, in the using process of equipment, an operating platform of a machine tool can be adjusted up and down according to different requirements of the operating heights of hands. In the existing equipment, most operating tables are fixed at a certain specific height by screws or manually adjusted by removing the screws, and the like, so that great inconvenience is brought to operation.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a height adjusting mechanism for the operating platform of the laser cutting machine, which adjusts the height of the operating platform component by extending and retracting the push rod of the electric cylinder, so that the height adjustment is very convenient; the specific contents are as follows:
a height adjusting mechanism for an operating platform of a laser cutting machine comprises an operating platform assembly, a supporting platform bracket and a rotary tray; the operating platform assembly is fixedly arranged on the rotary tray, and the rotary tray is rotatably connected with the top of the support platform bracket; a sliding connection mechanism is arranged between the support table bracket and the laser cutting machine body, and comprises a sliding rail, a sliding block and an electric cylinder; the electric cylinder body is fixedly arranged on the laser cutting machine body, and a push rod of the electric cylinder is fixedly connected with the support table bracket; the slide rail is fixedly connected with the laser cutting machine body, the slide block is fixedly connected with the support platform bracket, and the slide block slides on the slide rail.
Preferably, the height adjusting mechanism further comprises a mounting frame, the mounting frame is fixedly connected with the laser cutting machine body, and the sliding connection mechanism is arranged between the support platform bracket and the mounting frame.
Preferably, the number of the slide rails is two, the two slide rails are arranged in parallel, the number of the slide blocks is two, and the slide blocks correspond to the slide rails one to one.
Preferably, a bearing is arranged at the top of the support platform bracket, an outer ring of the bearing is fixedly connected with the support platform bracket, and an inner ring of the bearing is fixedly connected with the rotary tray.
Preferably, a mounting groove is formed in the top of the support platform bracket, a mounting column is arranged at the bottom of the rotary tray, the bearing is accommodated in the mounting groove and fixedly connected with the mounting groove, and the mounting column is fixedly connected with an inner ring of the bearing.
Preferably, a first gear is provided on a top of the support table bracket, a second gear is provided on a bottom of the rotary tray, and the first gear is engaged with the second gear.
Preferably, the first gear is arranged at the center of the top of the support platform bracket and is fixedly connected with the support platform bracket, and the second gear is arranged at one side of the bottom of the rotating tray and is rotatably connected with the rotating tray.
Preferably, a damping structure is arranged between the sliding block and the sliding rail.
Preferably, the side wall of the slide rail is provided with a mounting hole, a spring and a positioning column are arranged in the mounting hole, the positioning column is sleeved in the spring, the side wall of the slide block is provided with a groove, and the positioning column is matched with the groove for positioning.
The utility model has the advantages as follows:
a sliding connection mechanism is arranged between the support table bracket and the laser cutting machine body, and comprises a sliding rail, a sliding block and an electric cylinder; the height of the operating platform assembly is adjusted by extending and retracting a push rod of the electric cylinder, so that the height adjustment is very convenient; the utility model discloses simple structure, easily realization.
Drawings
Fig. 1 is an assembly view of a height adjusting mechanism of a laser cutting machine console and a laser cutting machine of the present invention;
fig. 2 is a first direction view of the height adjusting mechanism of the laser cutting machine console of the present invention;
fig. 3 is a second directional view of the height adjusting mechanism of the laser cutting machine console of the present invention;
fig. 4 is a third directional view of the height adjusting mechanism of the laser cutting machine console of the present invention.
The technical features indicated by the reference numerals in the drawings are as follows:
1. an operating floor assembly; 2. a support table bracket; 3. rotating the tray; 4. a sliding connection mechanism; 5. a slide rail; 6. a slider; 7. an electric cylinder; 8. a mounting frame; 9. a laser cutting machine body;
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
the first embodiment is as follows:
as shown in fig. 1, an operation table assembly 1 is arranged on a laser cutting machine body 9, and a laser cutting machine operation table height adjusting mechanism (hereinafter referred to as height adjusting mechanism) is arranged between the operation table assembly 1 and the laser cutting machine body 9; as shown in fig. 2, 3 and 4, the height adjusting mechanism includes a support table bracket 2, a rotating tray 3; the operating platform assembly 1 is fixedly arranged on the rotary tray 3, the fixed arrangement mode can be a conventional fixed arrangement mode, and the rotary tray 3 is rotatably connected with the top of the supporting platform bracket 2; therefore, the operating platform assembly 1 can rotate in the horizontal direction, and the direction can be adjusted conveniently by workers.
The cross section of the support platform bracket 2 is a right trapezoid, a sliding connection mechanism 4 is arranged between the surface where the right-angle side of the right trapezoid is located and the laser cutting machine body 9, and the sliding connection mechanism 4 comprises a sliding rail 5, a sliding block 6 and an electric cylinder 7; the body of the electric cylinder 7 is fixedly arranged on the laser cutting machine body 1, the fixed arrangement mode can be a conventional fixed arrangement mode, and the push rod of the electric cylinder 7 is fixedly connected with the supporting platform bracket 2, so that the height of the operating platform assembly 1 can be adjusted by extending or retracting the push rod of the electric cylinder 7. The slide rail 5 with the laser cutting machine body 9 fixed connection, the fixed connection mode can be conventional fixed connection mode, the slider 6 with a supporting bench bracket 2 fixed connection, through the slider 6 is in slide on the slide rail 5, thereby it is right to the up-and-down motion of operation panel subassembly 1 has played the effect of direction.
Preferably, the number of the slide rails 5 is two, the two slide rails 5 are arranged in parallel, the number of the slide blocks 6 is two, the slide blocks 6 correspond to the slide rails 5 one by one, and the two slide rails 5 and the two slide blocks 6 are arranged to improve the stability of the movement of the console assembly 1.
In this embodiment, the rotary tray 3 is rotatably connected to the top of the support platform bracket 2 in the following manner: a bearing is arranged at the top of the support platform bracket 2, the outer ring of the bearing is fixedly connected with the support platform bracket, and the inner ring of the bearing is fixedly connected with the rotary tray, so that the rotary tray 3 is rotatably connected with the support platform bracket 2; specifically, the top of brace table bracket 2 is provided with the mounting groove the bottom of rotatory tray 3 is provided with the erection column, the erection column has played the effect of pivot, and the bearing holds in the mounting groove and with mounting groove fixed connection, the erection column with the inner circle fixed connection of bearing.
Example two:
the present embodiment only describes the differences from the previous embodiment.
The height adjusting mechanism further comprises a mounting frame 8, the mounting frame 8 is fixedly connected with the laser cutting machine body 9, the fixed connection mode can be a conventional fixed connection mode, the mounting frame 8 is arranged to facilitate installation of the sliding connection mechanism 4, in actual work, the difficulty in directly installing the sliding connection mechanism 4 on the manufactured laser cutting machine body 1 is large, the straightness of the sliding connection mechanism 4 is difficult to guarantee, therefore, in the embodiment, the sliding connection mechanism 4 can be installed on the mounting frame 8 firstly, the straightness is adjusted, and then the mounting frame 8 is fixedly installed on the laser cutting machine body 9, so that the installation is modularized, the installation steps are simplified, and the installation accuracy is improved. In addition, in order to facilitate installation of the installation frame 8, an installation frame accommodating groove is processed in advance on the laser cutting machine body 9, and the installation frame 8 is accommodated in the installation frame accommodating groove, so that pre-positioning of the installation frame 8 is facilitated.
Example three:
the present embodiment only describes the differences from the previous embodiment.
In this embodiment, the rotary tray 3 is rotatably connected to the top of the support platform bracket 2 in the following manner: a first gear is arranged at the top of the support platform bracket 2, a second gear is arranged at the bottom of the rotary tray 3, and the first gear is meshed with the second gear so as to enable the rotary tray 3 to be rotationally connected with the support platform bracket 2; specifically, the first gear is disposed at the center of the top of the support platform bracket 2 and is fixedly connected to the support platform bracket 2, the second gear is disposed at one side of the bottom of the rotating tray 3 and is rotatably connected to the rotating tray 3, the first gear has an area larger than that of the second gear, the first gear is disposed at the center of the top of the support platform bracket 2, and the second gear is disposed at one side of the bottom of the rotating tray 3, so that when the rotating tray 3 is subjected to a little external force, the second gear moves along the outer circumference of the first gear, thereby rotatably connecting the rotating tray 3 and the support platform bracket 2.
Example four:
the present embodiment only describes the differences from the previous embodiment.
A damping structure is arranged between the sliding block 6 and the sliding rail 5, and because the supporting force of the electric cylinder 7 is limited, in order to enable the operation table assembly 1 to be stable after the height is adjusted, the damping structure is arranged between the sliding block 6 and the sliding rail 5 to resist the gravity of the operation table assembly 1 and the sliding rail assembly 4, so that the operation table assembly can be stably erected at any position, and the operation table assembly 1 can be conveniently operated by a worker. The damping structure is as follows: the side wall of the sliding rail 5 is provided with a mounting hole, a spring and a positioning column are arranged in the mounting hole, the positioning column is sleeved in the spring, a groove is formed in the side wall of the sliding block 6, and the positioning column is matched with the groove for positioning. When the push rod of the electric cylinder 7 extends or retracts, the support platform bracket 2 is pushed to move, when the required height is reached, the support platform bracket 2 stops moving, and the positioning columns are accommodated in the corresponding grooves to be matched and positioned, so that the operation platform assembly is stably stopped.
It is right above that the utility model provides a laser cutting machine operation panel height regulating mechanism's embodiment has explained in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can also make several improvements and modifications, and these improvements and modifications also fall into the protection scope of the claims of the present invention.