CN220533571U

CN220533571U - Panel drilling equipment of processing lift platform

Info

Publication number: CN220533571U
Application number: CN202321995070.6U
Authority: CN
Inventors: 郑玉鹏; 高成浩; 孙红霞; 杨辉
Original assignee: Jinan Qifan Machinery Manufacturing Co ltd
Current assignee: Jinan Qifan Machinery Manufacturing Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-27
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to the technical field of plate drilling, in particular to a plate drilling device for processing a lifting platform. According to the utility model, the lifting cylinder drives the fixing frame to lift, so that the roller rolls on the surface of the plate, the plate is fixed, in the process, the roller drives the movable arms to rotate, the included angle between the two movable arms can be further adjusted, the height of the drilling machine is adjusted, the plate is fixed and drilling is synchronously carried out, and the drilling efficiency is improved; through the setting of negative pressure suction piece, realize the collection of drilling in-process piece to ensure that panel surface is clean and tidy, improve the accuracy of drilling.

Description

Panel drilling equipment of processing lift platform

Technical Field

The utility model relates to the technical field of plate drilling, in particular to a plate drilling device for processing a lifting platform.

Background

The lift platform is used for the lift transportation of goods and materials more, need carry the panel to it and bore the hole when its production to make things convenient for the installation of equipment, the mode of boring is usually that the workman hand-held drill is to panel at present, and this kind of mode efficiency is lower, and the precision is relatively poor, for example chinese patent discloses a panel drilling tool (publication No. CN 211465512U), and this equipment is pressed on panel through the location axle on the rotatory fixed block, rotates the location axle and pushes down panel, realizes the fixed of panel, and is fixed convenient, thereby makes things convenient for the drilling of panel.

But traditional drilling equipment is when drilling panel, needs to use the mounting to fix the panel preferentially, and then drilling, can't realize fixed and drilling go on in step, and the operation is comparatively loaded down with trivial details, consequently, the skilled artisan provides a panel drilling equipment of processing lift platform to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims to provide a plate drilling device for processing a lifting platform, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the plate drilling device for processing the lifting platform comprises a machine case, a frame fixed on the upper surface of the machine case, wherein a negative pressure suction piece is arranged in the machine case, a cross beam is slidably arranged on the inner side of the machine case and close to the upper end, a sliding seat is slidably arranged in the cross beam, a lifting cylinder is fixed on the lower surface of the sliding seat, a fixing frame is arranged at the telescopic end of the lifting cylinder, a drilling machine is fixed at the bottom of the fixing frame, and moving pieces are arranged on two sides of the fixing frame;

the movable piece comprises a rotating shaft which is rotatably arranged in the fixing frame, torsion springs are arranged at the joints of the two ends of the rotating shaft and the fixing frame, movable arms are symmetrically fixed on the rotating shaft, and idler wheels are rotatably arranged at the lower ends of the two movable arms.

As a further aspect of the present utility model: the negative pressure suction piece comprises a screen mesh fixed at the upper end of the case, a bearing beam fixedly connected with the lower surface of the screen mesh is fixed at the top end of the case at equal intervals, a negative pressure pump is installed at one end of the case, a closing door is hinged to the other end of the case, and a stripper plate matched with the closing door is fixed at the bottom of the case.

As a further aspect of the present utility model: the outer side of the frame is fixed with a first motor, a first screw rod is installed at the output end of the first motor, and a connecting seat in threaded connection with the first screw rod is fixed at the middle section of the upper surface of the cross beam.

As a further aspect of the present utility model: sliding gaps are symmetrically formed in two ends of the cross beam, and sliding rails which are in sliding connection with the sliding gaps are symmetrically arranged on the inner wall of the frame.

As a further aspect of the present utility model: the lower surface of the cross beam is provided with a chute in sliding connection with the slide seat, one end of the chute is fixed with a second motor, and the output end of the second motor is provided with a second screw rod in threaded connection with the slide seat.

As a further aspect of the present utility model: the fixing frame is of an inverted U-shaped structure, and the upper end of the fixing frame is fixed with the telescopic end of the lifting cylinder through welding.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the lifting cylinder drives the fixing frame to lift, so that the roller rolls on the surface of the plate, the plate is fixed, in the process, the roller drives the movable arms to rotate, the included angle between the two movable arms can be further adjusted, the height of the drilling machine is adjusted, the plate is fixed and drilling is synchronously carried out, and the drilling efficiency is improved; through the setting of negative pressure suction piece, realize the collection of drilling in-process piece to ensure that panel surface is clean and tidy, improve the accuracy of drilling.

Drawings

FIG. 1 is a schematic view of a plate drilling device for processing a lifting platform;

FIG. 2 is a schematic view of the internal structure of a chassis in a plate drilling device for processing a lifting platform;

FIG. 3 is a schematic view of a beam structure in a plate drilling device for machining a lifting platform;

fig. 4 is a schematic view of an installation structure of a drilling machine in a plate drilling device for processing a lifting platform.

In the figure: 1. a chassis; 2. a frame; 3. a screen; 4. closing the door; 5. a cross beam; 6. a first motor; 7. a connecting seat; 8. a first screw rod; 9. a slide rail; 10. a sliding notch; 11. a stripper plate; 12. a negative pressure pump; 13. a load beam; 14. a chute; 15. a second motor; 16. a second screw rod; 17. a slide; 18. a lifting cylinder; 19. a fixing frame; 20. a rotating shaft; 21. a torsion spring; 22. a movable arm; 23. a roller; 24. and (5) a drilling machine.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present utility model, a plate drilling device for processing a lifting platform includes a chassis 1, a frame 2 fixed on an upper surface of the chassis 1, a negative pressure suction member is disposed in the chassis 1, a beam 5 is slidably mounted on an inner side of the frame 2 near an upper end, a sliding seat 17 is slidably mounted in the beam 5, a lifting cylinder 18 is fixed on a lower surface of the sliding seat 17, a fixing frame 19 is mounted at a telescopic end of the lifting cylinder 18, a drilling machine 24 is fixed at a bottom of the fixing frame 19, and moving members are disposed on two sides of the fixing frame 19;

the moving part comprises a rotating shaft 20 which is rotatably arranged inside a fixing frame 19, torsion springs 21 are respectively arranged at the joints of the two ends of the rotating shaft 20 and the fixing frame 19, movable arms 22 are symmetrically fixed on the rotating shaft 20, idler wheels 23 are rotatably arranged at the lower ends of the two movable arms 22, the idler wheels 23 are in contact with the upper surface of a plate in the descending process of the fixing frame 19, the fixing frame 19 continues to descend, the movable arms 22 are stressed to drive the idler wheels 23 to roll on the surface of the plate at the moment, so that the included angle of the two movable arms 22 is adjusted, the plate is fixed and the drilling is synchronously carried out, and the drilling efficiency is improved.

In fig. 1 and 2, the negative pressure suction piece includes the screen cloth 3 of fixing in quick-witted case 1 upper end, the equidistant carrier bar 13 of being fixed with screen cloth 3 lower surface fixed connection in quick-witted case 1 inner top, negative pressure pump 12 is installed to the one end of quick-witted case 1, and the other end of quick-witted case 1 articulates there is closure door 4, be fixed with the stripper 11 with closure door 4 adaptation in the quick-witted case 1 bottom, start negative pressure pump 12, make panel surface piece suction get into the quick-witted case 1 inside through negative pressure pump 12 to realize the collection of drilling in-process piece, thereby ensure panel surface clean and tidy, improve the accuracy nature of drilling.

In fig. 1, a first motor 6 is fixed on the outer side of a frame 2, a first screw rod 8 is installed at the output end of the first motor 6, a connecting seat 7 in threaded connection with the first screw rod 8 is fixed at the middle section position of the upper surface of a cross beam 5, the first motor 6 is started to enable the first screw rod 8 to rotate, and through threaded connection between the first screw rod 8 and the connecting seat 7, sliding between a sliding rail 9 and a sliding notch 10 is matched, so that movement of the cross beam 5 is realized.

In fig. 1, sliding notches 10 are symmetrically formed at two ends of a cross beam 5, sliding rails 9 in sliding connection with the sliding notches 10 are symmetrically mounted on the inner wall of a frame 2, and stability of the cross beam 5 during movement is improved through sliding connection between the sliding notches 10 and the sliding rails 9.

In fig. 3, a sliding groove 14 slidably connected with a sliding seat 17 is formed in the lower surface of the cross beam 5, a second motor 15 is fixed at one end of the sliding groove 14, a second screw rod 16 in threaded connection with the sliding seat 17 is mounted at the output end of the second motor 15, the second screw rod 16 is rotated through the second motor 15, and the sliding seat 17 is pushed to slide in the sliding groove 14 through threaded connection between the second screw rod 16 and the sliding seat 17.

In fig. 4, the fixing frame 19 has an inverted U-shaped structure, and the upper end of the fixing frame 19 is fixed to the telescopic end of the lifting cylinder 18 by welding, which is mainly beneficial to fixing the fixing frame 19.

The working principle of the utility model is as follows: when the movable arm type drilling machine is used, a plate is placed on a screen 3, a first motor 6 is started to enable a first screw rod 8 to rotate, through threaded connection between the first screw rod 8 and a connecting seat 7, sliding between a sliding rail 9 and a sliding notch 10 is matched, movement of a cross beam 5 is achieved, a second motor 15 is started, a second screw rod 16 is enabled to rotate through the second motor 15, the sliding seat 17 is pushed to slide in a sliding groove 14 through threaded connection between the second screw rod 16 and a sliding seat 17, a lifting cylinder 18 is driven to move, a fixing frame 19 is driven to lift through the lifting cylinder 18, the height of a drilling machine 24 is adjusted, and therefore adjustment of the drilling position is facilitated, the practicability of the device is improved, in the descending process of the fixing frame 19, a roller 23 is in contact with the upper surface of the plate, the fixing frame 19 continues to descend, at the moment, the movable arm 22 is stressed to drive the roller 23 to roll on the surface of the plate, adjustment of an included angle of the two movable arms 22 is further achieved, fixing and synchronous drilling are achieved, drilling efficiency is improved, and reset after the movable rotating shaft 20 is facilitated through the arrangement of a torsion spring 21; the negative pressure pump 12 is started, and scraps on the surface of the plate are sucked into the chassis 1 through the negative pressure pump 12, so that the scraps are collected in the drilling process, the surface of the plate is tidy, and the accuracy of drilling is improved.

Claims

1. The utility model provides a panel drilling equipment of processing lift platform, includes quick-witted case (1), fixes frame (2) at the upper surface of machine case (1), its characterized in that, the inside of machine case (1) is equipped with negative pressure suction piece, the inboard of frame (2) is close to upper end position department slidable mounting has crossbeam (5), the inside slidable mounting of crossbeam (5) has slide (17), the lower surface of slide (17) is fixed with lift cylinder (18), mount (19) are installed to the flexible end of lift cylinder (18), the bottom of mount (19) is fixed with drilling machine (24), and the both sides of mount (19) all are equipped with the moving part;

the movable piece comprises a rotating shaft (20) rotatably arranged in a fixed frame (19), torsion springs (21) are arranged at the joints of two ends of the rotating shaft (20) and the fixed frame (19), movable arms (22) are symmetrically fixed on the rotating shaft (20), and idler wheels (23) are rotatably arranged at the lower ends of the two movable arms (22).

2. The plate drilling device for the processing lifting platform according to claim 1, wherein the negative pressure suction piece comprises a screen (3) fixed at the upper end of a machine case (1), a bearing beam (13) fixedly connected with the lower surface of the screen (3) is fixed at the inner top end of the machine case (1) at equal intervals, a negative pressure pump (12) is installed at one end of the machine case (1), a closing door (4) is hinged at the other end of the machine case (1), and a stripper plate (11) matched with the closing door (4) is fixed at the inner bottom of the machine case (1).

3. The plate drilling device for the machining lifting platform according to claim 1, wherein a first motor (6) is fixed on the outer side of the frame (2), a first screw rod (8) is installed at the output end of the first motor (6), and a connecting seat (7) in threaded connection with the first screw rod (8) is fixed at the middle section position of the upper surface of the cross beam (5).

4. The plate drilling device for machining the lifting platform according to claim 1, wherein sliding notches (10) are symmetrically formed at two ends of the cross beam (5), and sliding rails (9) in sliding connection with the sliding notches (10) are symmetrically arranged on the inner wall of the frame (2).

5. The plate drilling device for the machining lifting platform according to claim 1, wherein a chute (14) which is in sliding connection with a sliding seat (17) is formed in the lower surface of the cross beam (5), a second motor (15) is fixed at one end of the chute (14), and a second screw rod (16) which is in threaded connection with the sliding seat (17) is installed at the output end of the second motor (15).

6. The plate drilling device for machining the lifting platform according to claim 1, wherein the fixing frame (19) is of an inverted U-shaped structure, and the upper end of the fixing frame (19) is fixed with the telescopic end of the lifting cylinder (18) through welding.