CN216656764U

CN216656764U - High accuracy laser cutting operation panel convenient to it is rotatory

Info

Publication number: CN216656764U
Application number: CN202121161201.1U
Authority: CN
Inventors: 吴国兴
Original assignee: Jiangsu Taiyi Luogong Fine Machinery Co ltd
Current assignee: Jiangsu Taiyi Luogong Fine Machinery Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-06-03
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a high-precision laser cutting operation table convenient to rotate, which comprises a base, wherein a sliding rod is fixedly arranged on the middle part of the base, a loop bar is movably arranged on the sliding rod, and when the device is required to be lifted for use, a servo motor in a fixed block is driven to drive a wheel disc II through a belt by a wheel disc I, so that a linkage gear at the middle part of a support frame on the fixed block is meshed with a toothed plate on the side wall of the loop bar, the loop bar moves up and down on the sliding rod, and an operation plate is pushed to lift; when the device is rotated for use as required, the one-way motor is started to drive the device to drive the chain wheel through the chain by the rotating shaft, the inner ring of the chain wheel is fixedly connected to the outer ring of the bearing at the end part of the loop bar, the connecting disc is fixedly connected to the upper part of the chain wheel and the bottom of the operating plate, the chain wheel drives the operating plate to rotate in one direction under the action of the one-way motor, and the operating plate is inserted into the locking hole through the screw rod when the rotating angle is adjusted, so that the stability of the operating plate is ensured.

Description

High accuracy laser cutting operation panel convenient to it is rotatory

Technical Field

The utility model relates to the technical field of cutting operation table equipment, in particular to a high-precision laser cutting operation table convenient to rotate.

Background

Laser cutting is to focus laser emitted from a laser into a laser beam with high power density through an optical path system; the conventional laser cutting machine is often used in cooperation with an operation table, but the operation table adopted at present is single in controllable stop position and difficult to meet the working requirements of workers;

the Chinese utility model patent (publication number: CN 210817999U) discloses an embedded rotatable damped laser cutting machine operation panel of taking, it includes the peripheral panel beating subassembly of operation panel that independent setting, fixes a supporting bench, setting on the peripheral panel beating subassembly of operation panel are in lower fixing base, fixing on the supporting bench the last fixing base on the peripheral panel beating subassembly upper portion of operation panel, setting are in down the fixing base with go up the operation panel between the fixing base, one side of operation panel in upper and lower part respectively with go up the fixing base down the articulated realization of fixing base the angular adjustment and the location of operation panel.

The operation panel in the above-mentioned case is box all-in-one, and can not carry out laser cutting to with single large-scale material, and can't adjust welding platform's height, causes certain limitation to staff's welding operation, for this we provide a high accuracy laser cutting operation panel of being convenient for to rotate and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-precision laser cutting operation table convenient to rotate so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision laser cutting operation table convenient to rotate comprises a base, wherein a sliding rod is fixedly arranged on the middle part of the base, and a loop bar is movably arranged on the sliding rod;

a limiting ring is fixedly mounted at one quarter of the bottom of the sliding rod, the bottom end of the sliding rod is fixedly mounted on the base through a trapezoidal supporting block, a sliding groove is formed in the middle of the sliding rod, one end of the sliding groove is in a closed state, the loop bar is hollow, a sliding block is fixedly arranged on the inner wall of one end of the loop bar, and the sliding block is slidably mounted in the sliding groove;

and one side of the sliding rod is fixedly provided with a fixed block, and the fixed block is fixedly provided with a supporting frame.

Preferably, a toothed plate is fixedly mounted on one side of the loop bar, a cavity is formed in the fixed block, a servo motor is fixedly mounted at the bottom of the cavity, one end of the servo motor is fixedly connected with a driving shaft, and a first wheel disc is fixedly mounted on the driving shaft.

Preferably, support frame tip fixed mounting loose axle, and the tip fixed mounting rim plate of loose axle is two, rim plate two passes through belt swing joint with rim plate one, loose axle middle part fixed mounting linkage gear, and the outer lane of linkage gear and the lateral wall intermeshing of pinion rack.

Preferably, the quarter department fixed mounting on loop bar top is solid fixed ring, and solid fixed ring's both sides fixed mounting right angle frame, and right angle frame bottom rigid coupling support connecting rod's one end, and support connecting rod's the other end rigid coupling in the below of solid fixed ring lateral wall.

Preferably, the outer ring of the top end of the loop bar is fixedly connected to the inner ring of the bearing, the outer ring of the bearing is fixedly connected to the inner ring of the chain wheel, the chain wheel is fixedly provided with the connecting disc, and the side wall of the connecting disc is provided with a plurality of locking holes.

Preferably, one side the right-angle frame is fixedly provided with an one-way motor, one end of the one-way motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly provided with a gear, and the gear is movably connected with the chain wheel through a chain.

Preferably, a screw rod is movably arranged on one side wall of the right-angle frame on the other side in a penetrating mode, a rotary table is fixedly installed at the outer end portion of the screw rod, and the other end of the screw rod is movably inserted into the locking hole in a plugging mode.

Preferably, the end part of the connecting disc is fixedly connected to the bottom of the operating board, and parallel clamping blocks are fixedly mounted on the operating board.

Compared with the prior art, the utility model has the beneficial effects that:

through the mutual matching of the sliding rod and the loop bar on the base, and the sliding block in the middle of the loop bar is slidably installed in the sliding groove in the sliding rod, because one end of the sliding groove is in a closed state, and the loop bar cannot be separated from the sliding rod, better integrity is obtained, the servo motor in the fixed block drives the linkage gear to be meshed with the toothed plate on one side of the loop bar, so that the loop bar moves up and down on the sliding rod, and the cutting of the laser cutting machine is matched, and the problem of moving a cutting tool bit during cutting is solved;

simultaneously at the solid fixed ring of one of serving of loop bar to at the both sides installation right-angle frame of solid fixed ring, at the top installation bearing of loop bar, and the outer lane rigid coupling of bearing circles in the inner circle of sprocket, thereby make the unidirectional rotation of operation panel, do not need the staff to surround the operation panel and carry out the operation, make staff convenient operation, promote work efficiency, make the operation panel have stronger stability can under the effect of unidirectional motor, make the cutting have more the security.

Drawings

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

FIG. 2 is an exploded view of the upper structure of the loop bar of the present invention;

FIG. 3 is a sectional view of a connecting structure of a slide bar and a loop bar according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a base; 2. a slide bar; 21. a limiting ring; 22. a support block; 23. a chute; 3. a loop bar; 31. a slider; 32. a toothed plate; 4. a right-angle frame; 41. a support link; 42. a unidirectional motor; 43. a rotating shaft; 44. a gear; 45. a screw rod; 451. a turntable; 5. an operation panel; 51. a clamping block; 6. a fixing ring; 7. a bearing; 70. a sprocket; 701. a chain; 702. a connecting disc; 703. a locking hole; 8. a fixed block; 81. a servo motor; 82. a drive shaft; 83. a first wheel disc; 84. a belt; 85. a support frame; 86. a movable shaft; 87. a linkage gear; 88. and a second wheel disc.

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. 1-4, the present invention provides a technical solution: a high-precision laser cutting operation table convenient to rotate comprises a base 1, wherein a sliding rod 2 is fixedly arranged on the middle part of the base 1, and a loop bar 3 is movably arranged on the sliding rod 2;

a limiting ring 21 is fixedly mounted at one quarter of the bottom of the sliding rod 2, the bottom end of the sliding rod 2 is fixedly mounted on the base 1 through a trapezoidal supporting block 22, a sliding groove 23 is formed in the middle of the sliding rod 2, one end of the sliding groove 23 is in a closed state, the loop bar 3 is hollow, a sliding block 31 is fixedly arranged on the inner wall of one end of the loop bar 3, and the sliding block 31 is slidably mounted in the sliding groove 23;

a fixed block 8 is fixedly arranged on one side of the slide bar 2, and a supporting frame 85 is fixedly arranged on the fixed block 8.

Toothed plate 32 is fixedly mounted on one side of loop bar 3, a cavity is formed in fixed block 8, servo motor 81 is fixedly mounted at the bottom of the cavity, one end of servo motor 81 is fixedly connected with driving shaft 82, and a first wheel disc 83 is fixedly mounted on driving shaft 82.

The end of the support frame 85 is fixedly provided with a movable shaft 86, the end of the movable shaft 86 is fixedly provided with a second wheel disc 88, the second wheel disc 88 is movably connected with the first wheel disc 83 through a belt 84, the middle of the movable shaft 86 is fixedly provided with a linkage gear 87, and the outer ring of the linkage gear 87 is meshed with the side wall of the toothed plate 32.

The fixed ring 6 of quarter department fixed mounting on loop bar 3 top, and the both sides fixed mounting right angle frame 4 of fixed ring 6, and the one end of support link 41 of right angle frame 4 bottom rigid coupling, and the other end rigid coupling of support link 41 is in the below of fixed ring 6 lateral wall.

The outer ring of the top end of the loop bar 3 is fixedly connected to the inner ring of the bearing 7, the outer ring of the bearing 7 is fixedly connected to the inner ring of the chain wheel 70, the chain wheel 70 is fixedly provided with a connecting disc 702, and the side wall of the connecting disc 702 is provided with a plurality of locking holes 703.

The right-angle stand 4 on one side is fixedly provided with a one-way motor 42, one end of the one-way motor 42 is fixedly connected with a rotating shaft 43, the rotating shaft 43 is fixedly provided with a gear 44, and the gear 44 is movably connected with the chain wheel 70 through a chain 701.

A screw rod 45 is movably arranged on one side wall of the right-angle frame 4 on the other side in a penetrating manner, a rotary disc 451 is fixedly arranged at the outer end part of the screw rod 45, and the other end of the screw rod 45 is movably inserted in the locking hole 703.

The end of the connection plate 702 is fixed to the bottom of the operation plate 5, and the parallel clamping blocks 51 are fixed to the operation plate 5.

The servo motor 81 can rotate in two directions by nature, the unidirectional motor 42 and the chain wheel 70 can only rotate in one direction by nature, the chain wheel 70 is used for linking the operation panel 5 through the connecting disc 702 to ensure that the operation panel 5 can rotate while being stable, the screw rod 45 is inserted into the locking hole 703 to lock the operation panel 5 again under the locking of the unidirectional motor 42, and the safety and the stability of the operation panel 5 during working are ensured.

The working principle is as follows: the device is arranged below the laser cutting machine, when the device is required to be lifted for use, the servo motor 81 in the fixed block 8 is driven to drive a second wheel disc 88 through a first wheel disc 83 and a belt 84, so that a linkage gear 87 in the middle of a support frame 85 on the fixed block 8 is meshed with a toothed plate 32 on the side wall of a loop bar 3, the loop bar 3 moves up and down on a slide bar 2, and an operation plate 5 is pushed to lift; when the device needs to be rotated for use, the unidirectional motor 42 on the right-angle frame 4 on the fixing ring 6 on the loop bar 3 is driven to drive the gear 44 to be linked with the chain wheel 70 through the chain 701 through the rotating shaft 43, the inner ring of the chain wheel 70 is fixedly connected to the outer ring of the bearing 7 at the end part of the loop bar 3, the chain wheel 70 is fixedly connected to the connecting disc 702, the connecting disc 702 is fixedly connected to the bottom of the operating panel 5, when the chain wheel 70 rotates, the bearing 7 also rotates, the chain wheel 70 and the operating panel 5 perform unidirectional rotation under the action of the unidirectional motor 42, when the rotation angle is adjusted, the screw rod 45 on one side of the right-angle frame 4 on the other side is inserted into the locking hole 703 in the connecting disc 702, and the stability of the operating panel 5 is ensured.

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 high accuracy laser cutting operation panel convenient to it is rotatory, includes base (1), fixed mounting slide bar (2) on base (1) middle part, and slide bar (2) go up the activity and are equipped with loop bar (3), its characterized in that:

a limiting ring (21) is fixedly mounted at one quarter of the bottom of the sliding rod (2), the bottom end of the sliding rod (2) is fixedly mounted on the base (1) through a trapezoidal supporting block (22), a sliding groove (23) is formed in the middle of the sliding rod (2), one end of the sliding groove (23) is in a closed state, the loop bar (3) is hollow, a sliding block (31) is fixedly arranged on the inner wall of one end of the loop bar (3), and the sliding block (31) is slidably mounted in the sliding groove (23);

a fixing block (8) is fixedly installed on one side of the sliding rod (2), and a supporting frame (85) is fixedly installed on the fixing block (8).

2. A high precision laser cutting station to facilitate rotation according to claim 1, wherein: one side fixed mounting pinion rack (32) of loop bar (3), the inside cavity of seting up of fixed block (8), and cavity bottom fixed mounting servo motor (81), the one end fixed connection drive shaft (82) of servo motor (81), and fixed mounting rim plate (83) on drive shaft (82).

3. A high accuracy laser cutting station to facilitate rotation according to claim 1, wherein: support frame (85) tip fixed mounting loose axle (86), and the tip fixed mounting rim plate two (88) of loose axle (86), belt (84) swing joint is passed through with rim plate one (83) to rim plate two (88), loose axle (86) middle part fixed mounting linkage gear (87), and the outer lane of linkage gear (87) and the lateral wall intermeshing of pinion rack (32).

4. A high accuracy laser cutting station to facilitate rotation according to claim 1, wherein: the one-fourth department fixed mounting on loop bar (3) top is fixed ring (6), and the both sides fixed mounting right angle frame (4) of fixed ring (6), and the one end of right angle frame (4) bottom rigid coupling support connecting rod (41), and the other end rigid coupling of support connecting rod (41) is in the below of fixed ring (6) lateral wall.

5. A high precision laser cutting station to facilitate rotation according to claim 4, wherein: the outer ring of the top end of the loop bar (3) is fixedly connected to the inner ring of the bearing (7), the outer ring of the bearing (7) is fixedly connected to the inner ring of the chain wheel (70), the chain wheel (70) is fixedly provided with a connecting disc (702), and the side wall of the connecting disc (702) is provided with a plurality of locking holes (703).

6. A high precision laser cutting station to facilitate rotation according to claim 4, wherein: one side the right-angle stand (4) is fixedly provided with a one-way motor (42), one end of the one-way motor (42) is fixedly connected with a rotating shaft (43), the rotating shaft (43) is fixedly provided with a gear (44), and the gear (44) is movably connected with the chain wheel (70) through a chain (701).

7. A high precision laser cutting station to facilitate rotation according to claim 6, wherein: a screw rod (45) is movably arranged on one side wall of the right-angle frame (4) on the other side in a penetrating mode, a rotary disc (451) is fixedly installed at the outer end portion of the screw rod (45), and the other end of the screw rod (45) is movably inserted into the locking hole (703).

8. A high precision laser cutting station to facilitate rotation according to claim 5, wherein: the end part of the connecting disc (702) is fixedly connected to the bottom of the operating board (5), and parallel clamping blocks (51) are fixedly installed on the operating board (5).