CN216264084U

CN216264084U - Laser cutting machine workbench

Info

Publication number: CN216264084U
Application number: CN202121958199.0U
Authority: CN
Inventors: 李维龙
Original assignee: Zhongshan Hanjie Laser Precision Technology Co ltd
Current assignee: Zhongshan Hanjie Laser Precision Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-04-12
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a laser cutting machine workbench and relates to the technical field of laser cutting machines. This laser cutting machine workstation, including workstation base, workstation, the inner wall bottom fixedly connected with transmission assembly of workstation base, the bottom of workstation is from a left side to the right side in proper order fixedly connected with supplementary reset assembly, No. two supplementary reset assemblies, the left side fixedly connected with L type base of workstation base, the inside top of L type base is provided with spacing subassembly, the inside of L type base is rotated from a left side to the right side in proper order and is connected with a gear, No. two gears, the front of L type base is rotated from a left side to the right side in proper order and is connected with a knob, No. two knobs. According to the utility model, the second knob controls the second gear to rotate clockwise, so that the hydraulic latch rod moves rightwards, and the two hydraulic push rods push the workbench to move upwards, so that the workbench has the function of conveniently adjusting the height.

Description

Laser cutting machine workbench

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a workbench of a laser cutting machine.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved.

When the laser cutting machine is used for cutting materials, the materials need to be placed on the workbench so as to perform cutting operation, but the workbench of the existing laser cutting machine does not have the function of adjusting the height, so that the use is influenced, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a laser cutting machine workbench to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a laser cutting machine workstation, includes workstation base, workstation, the inner wall bottom fixedly connected with transmission assembly of workstation base, the bottom of workstation is from a left side to the right side supplementary reset assembly of fixedly connected with, No. two supplementary reset assemblies in proper order, the left side fixedly connected with L type base of workstation base, the inside top of L type base is provided with spacing subassembly, the inside of L type base is rotated from a left side to the right side in proper order and is connected with a gear, No. two gears, the positive fixedly connected with ratchet of No. two gears, the front of L type base is rotated from a left side to the right side in proper order and is connected with a knob, No. two knobs.

Preferably, the auxiliary reset assembly comprises a sliding sleeve rod, a positioning sliding rod is connected inside the sliding sleeve rod in a sliding mode, a first spring is arranged on the outer side of the positioning sliding rod, and the auxiliary reset assembly II is identical to the auxiliary reset assembly I in structure.

Preferably, the transmission assembly comprises a hydraulic bin, a hydraulic clamping toothed rod is connected to the left side of the inside of the hydraulic bin in a sliding mode, a limiting sliding block is fixedly connected to the left side of the hydraulic clamping toothed rod, and two hydraulic push rods are connected to the top end of the inside of the hydraulic bin in a sliding mode.

Preferably, the limiting assembly comprises an arc-shaped sleeve rod, the lower end of the inside of the arc-shaped sleeve rod is connected with an arc-shaped clamping tooth rod in a sliding mode, the left top end of the arc-shaped clamping tooth rod is fixedly connected with a second spring, the right side of the arc-shaped clamping tooth rod is fixedly connected with a pawl, and the top end of the pawl is hinged to the top end of the inner wall of the L-shaped base through a rotating shaft.

Preferably, the right side of the first gear is meshed with the arc-shaped latch rod, and the front side of the first gear is fixedly connected with the back side of the first knob.

Preferably, the bottom of the second gear is meshed with the hydraulic latch rod, and the front face of the ratchet wheel is fixedly connected with the back face of the second knob.

(III) advantageous effects

The utility model provides a laser cutting machine workbench. The method has the following beneficial effects:

(1) according to the utility model, the second knob controls the second gear to rotate clockwise, so that the hydraulic latch rod moves rightwards, and the two hydraulic push rods push the workbench to move upwards, so that the workbench has the function of conveniently adjusting the height.

(2) The ratchet wheel arranged on the front side of the second gear is limited and fixed through the pawl in the limiting assembly, so that the second gear is positioned, the height of the workbench is adjusted through the transmission assembly, the workbench is more stable in working, and the practicability of the gear rack is further improved.

Drawings

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

FIG. 2 is a schematic front view of an L-shaped base according to the present invention;

FIG. 3 is a schematic structural diagram of an auxiliary reset assembly according to the present invention;

FIG. 4 is a schematic view of the transmission assembly of the present invention;

fig. 5 is a schematic structural view of the limiting assembly of the present invention.

In the figure: the automatic positioning device comprises a base of a workbench 1, a workbench 2, an auxiliary reset component 3I, a sliding sleeve rod 31, a positioning sliding rod 32, a spring 33I, an auxiliary reset component 4 II, a transmission component 5, a hydraulic cabin 51, a hydraulic latch rod 52, a limiting sliding block 53, a hydraulic push rod 54, a base 6L, a limiting component 7, an arc sleeve rod 71, an arc latch rod 72, a spring 73 II, a pawl 74, a rotating shaft 75, a gear 8I, a gear 9 II, a ratchet 10, a knob 11I and a knob 12 II.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a laser cutting machine workbench comprises a workbench base 1 and a workbench 2, wherein the bottom of the inner wall of the workbench base 1 is fixedly connected with a transmission assembly 5, the bottom of the workbench 2 is fixedly connected with a first auxiliary reset assembly 3 and a second auxiliary reset assembly 4 from left to right in sequence, the left side of the workbench base 1 is fixedly connected with an L-shaped base 6, the top end of the interior of the L-shaped base 6 is provided with a limit assembly 7, the interior of the L-shaped base 6 is rotatably connected with a first gear 8 and a second gear 9 from left to right in sequence, the front of the second gear 9 is fixedly connected with a ratchet 10, the front of the L-shaped base 6 is rotatably connected with a first knob 11 and a second knob 12 from left to right in sequence, the right side of the first gear 8 is meshed with an arc-shaped latch rod 72, the front of the first gear 8 is fixedly connected with the back of the first knob 11, the bottom of the second gear 9 is meshed with a hydraulic latch rod 52, the front surface of the ratchet wheel 10 is fixedly connected with the back surface of the second knob 12.

In the above scheme, preferably, the first auxiliary reset assembly 3 includes a sliding sleeve rod 31, a positioning slide rod 32 is slidably connected inside the sliding sleeve rod 31, a first spring 33 is arranged outside the positioning slide rod 32, the second auxiliary reset assembly 4 has the same structure as the first auxiliary reset assembly 3, the sliding sleeve rods 31 of the second auxiliary reset assembly 4 and the first auxiliary reset assembly 3 are fixedly connected with the bottom of the workbench 2, and the positioning slide rods 32 of the second auxiliary reset assembly 4 and the first auxiliary reset assembly 3 are fixedly connected with the bottom of the inner wall of the workbench base 1;

preferably, in the above scheme, the transmission assembly 5 includes a hydraulic chamber 51, the left side inside the hydraulic chamber 51 is slidably connected with a hydraulic latch rod 52, the left side of the hydraulic latch rod 52 is fixedly connected with a limit slide block 53, the top end inside the hydraulic chamber 51 is slidably connected with two hydraulic push rods 54, the top ends of the two hydraulic push rods 54 are both fixedly connected with the bottom of the workbench 2, and the workbench 2 is pushed to ascend by the two hydraulic push rods 54;

preferably, in the above scheme, the limiting assembly 7 includes an arc-shaped sleeve rod 71, the inner lower end of the arc-shaped sleeve rod 71 is slidably connected with an arc-shaped latch rod 72, the left top end of the arc-shaped latch rod 72 is fixedly connected with a second spring 73, the right side of the arc-shaped latch rod 72 is fixedly connected with a pawl 74, the top end of the pawl 74 is hinged to the top end of the inner wall of the L-shaped base 6 through a rotating shaft 75, the second gear 9 is positioned by the pawl 74 in the limiting assembly 7 and the ratchet 10 arranged on the front side of the second gear 9 is fixed in a limiting manner, and then the transmission assembly 5 is used for positioning the adjusting height of the workbench 2, so that the workbench 2 is more stable in operation, and the practicability of the utility model is further increased.

It is worth noting that the second gear 9 is controlled to rotate clockwise by the second knob 12, so that the hydraulic latch rod 52 moves rightwards, and the workbench 2 is pushed to move upwards by the two hydraulic push rods 54, so that the workbench 2 has the function of conveniently adjusting the height.

During operation, the second knob 12 is rotated, the second gear 9 is driven to rotate clockwise through the ratchet 10, the hydraulic latch rod 52 moves rightwards, at the moment, the two hydraulic push rods 52 push the workbench 2 to move upwards, meanwhile, the sliding sleeve rod 31 moves upwards, so that the first spring 33 is pulled up, after the workbench 2 is adjusted to a proper position, the second knob 12 stops rotating, at the moment, the pawl 74 fixes the limiting ratchet 10 to rotate, so that the second gear 9 is fixed, meanwhile, the hydraulic latch rod 52 is fixed, so that the height of the workbench 2 is fixed through the hydraulic push rod 54;

during resetting, a counter-clockwise turning knob 11, make a gear 8 counter-clockwise turning, be clockwise rotation through arc latch pole 72 control pawl 74, make pawl 74 and ratchet 10 separation, an auxiliary reset subassembly 3 this moment, No. two spring 33 in the auxiliary reset subassembly 4 drives workstation 2 downstream through its resilience force, make workstation 2 resume to initial condition, loosen knob 11 at last, the resilience force through No. two spring 73 makes arc latch pole 72 drive pawl 74 and resets, with the one-way joint of ratchet 10, the device is whole to be in initial condition this moment.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laser cutting machine workstation, includes workstation base (1), workstation (2), its characterized in that: inner wall bottom fixedly connected with drive assembly (5) of workstation base (1), the bottom of workstation (2) is from a left side to the right side in proper order fixedly connected with supplementary reset assembly (3), No. two supplementary reset assembly (4), the left side fixedly connected with L type base (6) of workstation base (1), the inside top of L type base (6) is provided with spacing subassembly (7), the inside of L type base (6) is rotated from a left side to the right side in proper order and is connected with gear (8), No. two gear (9), the positive fixedly connected with ratchet (10) of No. two gear (9), the front of L type base (6) is rotated from a left side to the right side in proper order and is connected with knob (11), No. two knob (12).

2. The laser cutting machine table of claim 1, wherein: a supplementary reset assembly (3) is including slip loop bar (31), the inside sliding connection of slip loop bar (31) has location slide bar (32), the outside of location slide bar (32) is provided with spring (33), supplementary reset assembly (4) and supplementary reset assembly (3) the same structure No. two.

3. The laser cutting machine table of claim 1, wherein: the transmission assembly (5) comprises a hydraulic bin (51), the left side of the inside of the hydraulic bin (51) is slidably connected with a hydraulic latch rod (52), the left side of the hydraulic latch rod (52) is fixedly connected with a limiting slide block (53), and the top end of the inside of the hydraulic bin (51) is slidably connected with two hydraulic push rods (54).

4. The laser cutting machine table of claim 1, wherein: spacing subassembly (7) include arc loop bar (71), the inside lower extreme sliding connection of arc loop bar (71) has arc latch pole (72), No. two spring (73) of left side top fixedly connected with of arc latch pole (72), the right side fixedly connected with pawl (74) of arc latch pole (72), the top of pawl (74) is articulated through pivot (75) and L type base (6) inner wall top.

5. The laser cutting machine table of claim 1, wherein: the right side of the first gear (8) is meshed with the arc-shaped latch rod (72), and the front side of the first gear (8) is fixedly connected with the back side of the first knob (11).

6. The laser cutting machine table of claim 1, wherein: the bottom of the second gear (9) is meshed with the hydraulic latch rod (52), and the front surface of the ratchet wheel (10) is fixedly connected with the back surface of the second knob (12).