CN114570964A

CN114570964A - Efficient panel drilling equipment that hydraulic engineering used

Info

Publication number: CN114570964A
Application number: CN202210237154.7A
Authority: CN
Inventors: 李倩; 刘洁; 张博; 时书燕; 王进
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-06-03

Abstract

The invention discloses a plate drilling device for high-efficiency hydraulic engineering, which comprises a workbench, wherein a drilling mechanism is arranged on the workbench, a containing groove for placing plates is formed in the middle of the workbench, a feeding mechanism for feeding the plates is arranged on one side of the workbench, a discharging mechanism is arranged on the other side of the workbench, and the feeding mechanism and the discharging mechanism have the same structure; the feeding mechanism comprises a first fixing frame, a second fixing frame and a bearing assembly arranged between the first fixing frame and the second fixing frame. According to the invention, the feeding mechanism and the discharging mechanism are arranged on two sides of the workbench, and the transfer frame, the clamping mechanism and the drilling mechanism are arranged above the workbench, so that a series of automatic operations of feeding, transferring, drilling, transferring and discharging of the plates are realized, the efficiency of plate drilling processing is improved, and the automation degree is high.

Description

Efficient panel drilling equipment that hydraulic engineering used

Technical Field

The invention relates to the technical field of hydraulic engineering, in particular to a plate drilling device for high-efficiency hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering. Need use a large amount of panels in hydraulic engineering's construction process, under many circumstances, need punch to panel, reach the operation requirement.

The invention patent with the application number of CN2018115106740 discloses a plate drilling device for hydraulic engineering, which adopts a plate clamping mechanism to clamp and position a plate firstly, and then adjusts the position of a drill bit to align the position of the drill bit to be drilled, so that the drilling position is accurate, the drilling efficiency is high, and the application range is wide; however, the patent also has the following problems: the feeding and discharging of the plates are carried out manually, so that the automation degree is low, and the processing efficiency of the plates is influenced; the scraps produced during the plate processing are easily scattered into the environment, which causes resource waste and environmental pollution.

Disclosure of Invention

The invention aims to provide a plate drilling device for hydraulic engineering, which is high in efficiency and solves the following technical problems: (1) the feeding and discharging of the plates are carried out manually, so that the automation degree and the processing efficiency are low; (2) the scraps produced during the processing of the plate are easily scattered into the environment.

The purpose of the invention can be realized by the following technical scheme:

a plate drilling device for hydraulic engineering with high efficiency comprises a workbench, wherein a drilling mechanism is arranged on the workbench, a containing groove for placing plates is formed in the middle of the workbench, a feeding mechanism for feeding the plates is arranged on one side of the workbench, a discharging mechanism is arranged on the other side of the workbench, and the feeding mechanism and the discharging mechanism are identical in structure; the feeding mechanism comprises a first fixing frame, a second fixing frame and a bearing assembly arranged between the first fixing frame and the second fixing frame, wherein fixing plates are symmetrically arranged on two sides of a bearing plate of the bearing assembly, the bottoms of the fixing plates are respectively and slidably mounted on two moving grooves formed in the two sides of the bearing plate, a moving lead screw is rotatably mounted on one side of a fixing seat fixedly mounted at the bottom of the bearing plate, a sliding rod is fixedly mounted on the other side of the fixing seat, the two fixing plates are respectively and threadedly connected to two ends of the moving lead screw, and the other sides of the fixing plates are respectively and slidably mounted on the sliding rod.

Further, a second driving screw is installed in a second groove formed in the top of a moving frame of the drilling mechanism in a rotating mode, a moving plate is connected to the second driving screw in a threaded mode, a drilling machine is fixedly installed on a lifting plate arranged on one side of the moving plate, a sliding block on one side of the lifting plate is installed on a sliding rail installed on one side of the moving plate in a sliding mode, and a lifting cylinder piston rod fixedly installed on one side of the moving plate is fixedly connected to one side of the lifting plate.

Furthermore, a first driving screw rod is rotatably installed in a first groove formed in one side of the workbench, one end of the movable frame is connected to the first driving screw rod in a threaded mode, and the other end of the movable frame is slidably installed in a driven groove formed in one side of the workbench.

Furthermore, a lifting screw is rotatably installed in a lifting groove formed in one side of the first fixing frame, one side of the bearing plate is connected to the lifting screw in a threaded manner, and the other side of the bearing plate is slidably installed on a sliding groove formed in the second fixing frame.

Further, the threads at two ends of the movable lead screw are symmetrically arranged along the fixed seat, an output shaft of a movable motor fixedly installed at the bottom of the bearing plate penetrates through the fixed seat and is sleeved with a driving gear, the driving gear is meshed with a driven gear, and the driven gear is sleeved at the middle part of the movable lead screw.

Further, the both sides equal slidable mounting has splint in the storage tank, the equal fixed mounting in workstation both sides has a plurality of die clamping cylinder, and is a plurality of die clamping cylinder piston rod runs through workstation and fixed connection splint one side.

Furthermore, the workbench is fixedly mounted on the collecting box, a plurality of through holes are formed in the middle of the accommodating groove, and two bearing columns are fixedly arranged on the bearing plate.

Further, the workstation top is provided with transports the frame, transport the frame through a plurality of bracing pieces fixed mounting on the workstation lateral wall, transport frame bottom one side is rotated and is installed the transportation lead screw, transport frame one side threaded connection that the bottom set up of frame on transporting the lead screw, link opposite side slidable mounting is on the transport pole of transporting the frame bottom fixed.

Furthermore, a clamping mechanism is arranged at the bottom of the connecting frame, a clamping screw rod is rotatably mounted on a middle plate of the clamping mechanism, two ends of the clamping screw rod are both in threaded connection with the clamping plates, threads at two ends of the clamping screw rod are symmetrically arranged along the middle of the clamping screw rod, and a hydraulic cylinder piston rod fixedly mounted on the connecting frame penetrates through the connecting frame and is fixedly connected with the top of the middle plate.

The invention has the beneficial effects that:

(1) according to the plate drilling device for the hydraulic engineering, which is high in efficiency, a series of automatic operations of feeding, transferring, drilling, transferring and discharging of plates are realized by arranging the feeding mechanism and the discharging mechanism on two sides of the workbench and arranging the transferring frame, the clamping mechanism and the drilling mechanism above the workbench, so that the plate drilling efficiency is improved, and the automation degree is high;

(2) the fixing plates capable of moving relatively are arranged on the feeding mechanism and the discharging mechanism, and the two fixing plates are used for fixing the plate on the bearing plate in the middle, so that the clamping mechanism is convenient to take and place, and the plate is prevented from being clamped due to deflection; through the loading board that sets up the liftable, the clamp of the clamping mechanism of being convenient for gets panel and release panel, avoids leading to the unable condition of getting and releasing of getting of panel to appear because of the pneumatic cylinder stroke inadequately.

(3) The collection box is arranged at the bottom of the workbench, and the scraps generated by processing fall into the collection box from the through hole in the containing groove, so that the scraps generated by processing are convenient to recycle, and the environment influence caused by the scattering of the scraps is avoided; the splint that both sides set up in the storage tank for panel is adding man-hour, and panel can not shake, avoids causing the influence on the drilling precision.

Drawings

The invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of an efficient plate drilling device for hydraulic engineering according to the present invention;

FIG. 2 is a schematic view of the structure of the inventive work bench;

FIG. 3 is a schematic view of the drilling mechanism of the present invention;

FIG. 4 is a schematic structural view of a loading mechanism of the present invention;

FIG. 5 is a schematic structural view of the load bearing assembly of the present invention;

FIG. 6 is a schematic structural view of the carrier plate of the present invention;

FIG. 7 is a schematic view of the construction of the connecting frame of the present invention;

fig. 8 is a schematic view of the structure of the clamping mechanism of the present invention.

In the figure: 1. a work table; 11. a containing groove; 12. a first drive screw; 13. a first drive motor; 14. a driven groove; 15. a clamping cylinder; 16. a splint; 2. a drilling mechanism; 21. a movable frame; 22. a second drive screw; 23. a second drive motor; 24. moving the plate; 25. a lifting cylinder; 26. a drilling machine; 27. a lifting plate; 28. a slide rail; 3. a blanking mechanism; 4. a feeding mechanism; 41. a first fixing frame; 42. a second fixing frame; 43. lifting a screw rod; 44. a load bearing assembly; 441. a carrier plate; 442. a fixing plate; 443. a moving groove; 445. moving the lead screw; 446. a slide bar; 447. a fixed seat; 448. a moving motor; 5. a transfer frame; 51. a connecting frame; 52. a hydraulic cylinder; 6. a clamping mechanism; 61. a middle-arranged plate; 62. clamping the screw rod; 63. a clamping plate; 7. and a collection box.

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. 1-8, the invention relates to a plate drilling device for hydraulic engineering, which comprises a workbench 1, wherein a drilling mechanism 2 is arranged on the workbench 1, a feeding mechanism 4 for feeding plates is arranged on one side of the workbench 1, a blanking mechanism 3 is arranged on the other side of the workbench 1, and the feeding mechanism 4 and the blanking mechanism 3 have the same structure; the middle part of the workbench 1 is provided with a containing groove 11 for placing plates, a first driving screw 12 is rotatably arranged in a first groove arranged on one side of the workbench 1, a first driving motor 13 is fixedly arranged on one side of the workbench 1, an output shaft of the first driving motor 13 is fixedly connected with the end part of the first driving screw 12, a driven groove 14 is arranged on one side of the workbench 1 away from the first groove, clamping plates 16 are slidably arranged on two sides in the containing groove 11, a plurality of clamping cylinders 15 are fixedly arranged on two sides of the workbench 1, and piston rods of the clamping cylinders 15 penetrate through the workbench 1 and are fixedly connected with one side of the clamping plates 16; the clamping cylinder 15 in the accommodating groove 11 drives the clamping plates 16 to move, and the two clamping plates 16 fix the plate, so that the plate cannot shake during processing, and the influence on the drilling precision is avoided.

Referring to fig. 3, the drilling mechanism 2 includes a moving frame 21, one end of the moving frame 21 is connected to the first driving screw 12 in a threaded manner, the other end of the moving frame is installed in the driven groove 14 in a sliding manner, a second driving screw 22 is installed in a second groove formed in the top of the moving frame 21 in a rotating manner, a second driving motor 23 is fixedly installed on one side of the moving frame 21, an output shaft of the second driving motor 23 is fixedly connected to the end portion of the second driving screw 22, a moving plate 24 is connected to the second driving screw 22 in a threaded manner, a lifting plate 27 is arranged on one side of the moving plate 24, a drilling machine 26 is fixedly installed on the lifting plate 27, a sliding rail 28 is fixedly installed on one side of the moving plate 24, a sliding block installed on one side of the lifting plate 27 is installed on the sliding rail 28 in a sliding manner, a lifting cylinder 25 is fixedly installed on one side of the moving plate 24, which is far away from the sliding rail 28, and a piston rod of the lifting cylinder 25 is fixedly connected to one side of the lifting plate 27.

Referring to fig. 4-6, the feeding mechanism 4 includes a first fixing frame 41 and a second fixing frame 42, a lifting groove is formed on one side of the first fixing frame 41 facing the second fixing frame 42, a lifting screw 43 is rotatably installed in the lifting groove, a lifting motor is fixedly installed on the top of the first fixing frame 41, an output shaft of the lifting motor is fixedly connected to the lifting screw 43, a sliding groove is formed on one side of the second fixing frame 42 facing the first fixing frame 41, and a bearing assembly 44 is arranged between the first fixing frame 41 and the second fixing frame 42;

the bearing assembly 44 comprises a bearing plate 441, two moving grooves 443 are symmetrically formed in two sides of the bearing plate 441, one side of the bearing plate 441 is in threaded connection with the lifting screw 43, and the other side of the bearing plate 441 is slidably mounted on the sliding grooves, when the bearing plate is used, the lifting screw 43 is driven by an output shaft of the lifting motor to rotate, so that the bearing plate 441 is driven to move upwards between the first fixing frame 41 and the second fixing frame 42, a plate on the bearing plate 441, which can be contacted by the clamping plate 63, is convenient to take and place by the aid of the lifting bearing plate 441, and the situation that the plate cannot be taken and placed due to insufficient stroke of the hydraulic cylinder 52 is avoided; the two sides of the bearing plate 441 are symmetrically provided with fixing plates 442, the bottoms of the two fixing plates 442 are respectively slidably mounted on the two moving grooves 443, the bottom of the bearing plate 441 is fixedly mounted with a fixing seat 447, one side of the fixing seat 447 is rotatably mounted with a moving screw 445, the other side of the fixing seat 447 is fixedly mounted with a sliding rod 446, one side of the two fixing plates 442 is respectively in threaded connection with the two ends of the moving screw 445, the other side of the two fixing plates 442 is respectively slidably mounted on the sliding rod 446, the threads at the two ends of the moving screw 445 are symmetrically arranged along the fixing seat 447, the bottom of the bearing plate 441 is also fixedly mounted with a moving motor 448, an output shaft of the moving motor 448 penetrates through the fixing seat 447 and is sleeved with a driving gear, the driving gear is engaged with a driven gear, the middle part of the moving screw 445 is not provided with threads, when in use, the output shaft of the moving motor 448 drives the driving gear to rotate, the driving gear is engaged with the driven gear and drives the moving screw 445 to rotate, and then drive the fixed plate 442 that removes lead screw 445 both ends and slide on slide bar 446, two fixed plate 442 relative movement are fixed with panel on the loading board 441 for panel sets up on loading board 441 between two parties, and two fixed plates 442 are used for fixing panel on loading board 441 between two parties, make things convenient for getting of clamping mechanism 6 to put, avoid panel skew, lead to panel can't be cliied, influence the machining efficiency of panel.

Referring to fig. 1, the workbench 1 is fixedly mounted on the collecting box 7, the first fixing frame 41 and the second fixing frame 42 of the feeding mechanism 4 are fixedly mounted on the side wall of the collecting box 7, the first fixing frame 41 and the second fixing frame 42 of the discharging mechanism 3 are also fixedly mounted on the side wall of the collecting box 7, a plurality of through holes are formed in the middle of the accommodating groove 11, debris generated after drilling conveniently falls into the collecting box 7 from the through holes, two bearing columns are fixedly arranged on the bearing plate 441, and plates on the feeding mechanism 4 and the discharging mechanism 3 can be conveniently carried through a forklift.

Referring to fig. 1, 7 and 8, a transfer frame 5 is arranged on the top of a workbench 1, the transfer frame 5 is fixedly mounted on the side wall of the workbench 1 through a plurality of support rods, a transfer screw is rotatably mounted on one side of the bottom of the transfer frame 5, a transfer rod is fixedly mounted on the other side of the bottom of the transfer frame 5, a transfer motor output shaft fixedly mounted on the bottom of the transfer frame 5 is fixedly connected with the end of the transfer screw, a connecting frame 51 is arranged on the bottom of the transfer frame 5, one side of the connecting frame 51 is connected with the transfer screw through a thread, the other side of the connecting frame 51 is slidably mounted on the transfer rod, a hydraulic cylinder 52 is fixedly mounted on the connecting frame 51, a piston rod of the hydraulic cylinder 52 penetrates through the connecting frame 51 and is fixedly connected with the top of a middle plate 61, a clamping mechanism 6 is arranged on the bottom of the connecting frame 51, the clamping mechanism 6 comprises a middle plate 61, a clamping screw 62 is rotatably mounted on the middle plate 61, clamping screw 62 is connected with clamping plates 63 through threads at both ends of the clamping screw 62, one side of the middle plate 61 is fixedly connected with the end of the clamping motor output shaft, the threads at both ends of the clamping screw 62 are symmetrically arranged along the middle.

Referring to fig. 1 to 8, the operation of the plate drilling device for hydraulic engineering according to this embodiment is as follows:

the method comprises the following steps: the plate is placed on a bearing plate 441 of the feeding mechanism 4, an output shaft of the moving motor 448 drives a driving gear to rotate, the driving gear is meshed with a driven gear and drives a moving screw 445 to rotate, so that fixing plates 442 at two ends of the moving screw 445 are driven to slide on a sliding rod 446, the two fixing plates 442 move relatively to fix the plate on the bearing plate 441, the plate is arranged on the bearing plate 441 in the middle, and at the moment, the two fixing plates 442 are loosened, so that subsequent plate transferring operation is facilitated;

step two: an output shaft of the lifting motor drives the lifting screw 43 to rotate, so as to drive the bearing plate 441 to move upwards between the first fixing frame 41 and the second fixing frame 42, and the clamping plate 63 can contact the plate on the bearing plate 441; when the piston rod of the hydraulic cylinder 52 drives the middle-placed plate 61 to move downwards to the position above the plate of the feeding mechanism 4, the output shaft of the clamping motor drives the two clamping plates 63 to move relatively through the clamping screw rod 62, after the plate is clamped by the two clamping plates 63, the transfer motor drives the middle-placed plate 61 to slide on the transfer rod through the transfer screw rod, so that the plate moves to the position above the workbench 1, at the moment, the hydraulic cylinder 52 drives the middle-placed plate 61 to move downwards, the plate is placed in the accommodating groove 11, and meanwhile, the middle-placed plate 61 retracts;

step three: the clamping cylinder 15 in the accommodating groove 11 drives the clamping plates 16 to move, after the two clamping plates 16 fix the plate, the lifting cylinder 25 drives the lifting plate 27 to move downwards on the slide rail 28, so that the drilling machine 26 drills the plate, the first driving motor 13 drives the moving frame 21 to move in the driven groove 14 through the first driving screw 12, and the second driving motor 23 drives the drilling machine 26 on the moving plate 24 to move through the second driving screw 22, so that the drilling machine 26 can drill holes on multiple surfaces of the plate, and scraps generated by drilling fall into the collecting box 7 along through holes in the accommodating groove 11;

step four: after the plate drilling operation is completed, at the moment, the moving frame 21 moves to the edge of the workbench 1, the hydraulic cylinder 52 drives the middle placing plate 61 to move downwards, the two clamping plates 63 clamp the processed plate, the processed plate is moved to the upper side of the blanking mechanism 3 through the transfer motor, the plate is placed on the bearing plate 441 of the blanking mechanism 3, and the automatic operation of plate conveying and drilling is completed.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A plate drilling device for high-efficiency hydraulic engineering is characterized by comprising a workbench (1), wherein a drilling mechanism (2) is arranged on the workbench (1), a containing groove (11) for placing plates is formed in the middle of the workbench (1), a feeding mechanism (4) for feeding the plates is arranged on one side of the workbench (1), a discharging mechanism (3) is arranged on the other side of the workbench (1), and the feeding mechanism (4) and the discharging mechanism (3) are identical in structure; the feeding mechanism (4) comprises a first fixing frame (41), a second fixing frame (42) and a bearing assembly (44) arranged between the first fixing frame (41) and the second fixing frame (42), fixing plates (442) are symmetrically arranged on two sides of a bearing plate (441) of the bearing assembly (44), the bottoms of the fixing plates (442) are respectively and slidably mounted on two moving grooves (443) symmetrically formed in two sides of the bearing plate (441), a moving lead screw (445) is rotatably mounted on one side of a fixing seat (447) fixedly mounted at the bottom of the bearing plate (441), a sliding rod (446) is fixedly mounted on the other side of the fixing seat (447), one side of each fixing plate (442) is respectively in threaded connection with two ends of the moving lead screw (445), and the other side of each fixing plate (442) is respectively and slidably mounted on the sliding rod (446).

2. The efficient plate drilling device for the hydraulic engineering according to claim 1, wherein a second driving lead screw (22) is rotatably mounted in a second groove formed in the top of a moving frame (21) of the drilling mechanism (2), a moving plate (24) is connected to the second driving lead screw (22) in a threaded manner, a drilling machine (26) is fixedly mounted on a lifting plate (27) arranged on one side of the moving plate (24), a sliding block on one side of the lifting plate (27) is slidably mounted on a sliding rail (28) mounted on one side of the moving plate (24), and a lifting cylinder (25) and a piston rod of the lifting cylinder are fixedly mounted on one side of the moving plate (24) and are fixedly connected to one side of the lifting plate (27).

3. The efficient plate drilling device for the hydraulic engineering according to claim 2, wherein a first driving screw (12) is rotatably mounted in a first groove formed in one side of the workbench (1), one end of the movable frame (21) is in threaded connection with the first driving screw (12), and the other end of the movable frame (21) is slidably mounted in a driven groove (14) formed in one side of the workbench (1).

4. The efficient plate drilling device for the hydraulic engineering according to claim 1, wherein a lifting screw rod (43) is rotatably mounted in a lifting groove formed in one side of the first fixing frame (41), one side of the bearing plate (441) is in threaded connection with the lifting screw rod (43), and the other side of the bearing plate (441) is slidably mounted in a sliding groove formed in the second fixing frame (42).

5. The efficient plate drilling device for the hydraulic engineering according to claim 1, wherein threads at two ends of the movable lead screw (445) are symmetrically arranged along the fixed seat (447), an output shaft of a movable motor (448) fixedly mounted at the bottom of the bearing plate (441) penetrates through the fixed seat (447) and is sleeved with a driving gear, the driving gear is meshed with a driven gear, and the driven gear is sleeved at the middle part of the movable lead screw (445).

6. The efficient plate drilling device for the hydraulic engineering according to claim 1, wherein clamping plates (16) are slidably mounted on two sides of the accommodating groove (11), a plurality of clamping cylinders (15) are fixedly mounted on two sides of the workbench (1), and piston rods of the clamping cylinders (15) penetrate through the workbench (1) and are fixedly connected with one side of each clamping plate (16).

7. The efficient plate drilling device for the hydraulic engineering according to claim 1, wherein the workbench (1) is fixedly installed on the collection box (7), a plurality of through holes are formed in the middle of the containing groove (11), and two bearing columns are fixedly arranged on the bearing plate (441).

8. The efficient plate drilling device for the hydraulic engineering according to claim 1, wherein a transfer frame (5) is arranged at the top of the workbench (1), the transfer frame (5) is fixedly installed on the side wall of the workbench (1) through a plurality of support rods, a transfer screw rod is rotatably installed on one side of the bottom of the transfer frame (5), one side of a connecting frame (51) arranged at the bottom of the transfer frame (5) is in threaded connection with the transfer screw rod, and the other side of the connecting frame (51) is slidably installed on a transfer rod fixed at the bottom of the transfer frame (5).

9. The efficient plate drilling device for the hydraulic engineering according to claim 8, wherein a clamping mechanism (6) is arranged at the bottom of the connecting frame (51), a clamping screw rod (62) is rotatably mounted on a middle plate (61) of the clamping mechanism (6), clamping plates (63) are in threaded connection with both ends of the clamping screw rod (62), threads at both ends of the clamping screw rod (62) are symmetrically arranged along the middle, and a piston rod of a hydraulic cylinder (52) fixedly mounted on the connecting frame (51) penetrates through the connecting frame (51) and is fixedly connected with the top of the middle plate (61).