CN215966401U

CN215966401U - Special dustless drilling equipment for steel sheet

Info

Publication number: CN215966401U
Application number: CN202121947528.1U
Authority: CN
Inventors: 陈尚
Original assignee: Qingdao Shanglong Special Steel Co ltd
Current assignee: Qingdao Shanglong Special Steel Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-08
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a dust-free drilling device for a special steel plate, which comprises a supporting plate, a drilling assembly and a lifting assembly, wherein the lifting assembly is used for connecting the supporting plate and the drilling assembly and driving the drilling assembly to vertically reciprocate; the drilling assembly comprises a lifting plate, a drilling motor, a driving gear, a driven gear and a drilling shaft, the lifting plate is arranged above the supporting plate and is parallel to the supporting plate, the drilling motor is fixedly installed at the top end of the lifting plate, and the driving gear is arranged below the lifting plate and is connected with the output end of the drilling motor. This special dustless drilling equipment for steel sheet can drive the driving gear rotatory through drilling motor work, and the driving gear can start a plurality of groups driven gear and the drilling axle is rotatory this moment, and this kind of mode guarantees that equipment can realize boring the effect of getting a plurality of holes in step, has promoted the work efficiency of equipment, has guaranteed that equipment no longer has the limitation when using, has promoted the result of use of equipment.

Description

Special dustless drilling equipment for steel sheet

Technical Field

The utility model relates to the technical field of drilling devices, in particular to a dust-free drilling device for a special steel plate.

Background

There is no uniform definition and concept for special steel, and it is generally considered that special steel refers to steel having special chemical composition (alloying), produced by special process, having special structure and performance, and meeting special requirements. Common special steels include carbon steel, high-quality structural steel, alloy steel and the like, and when the special steel plate is used, workers are usually required to drill holes in the steel plate.

The drilling equipment that has now generally is equipment such as electric drill, and this kind of equipment drilling effect is comparatively single, can only carry out a pair of formula drilling when using generally, and a drilling equipment can only bore a hole at the same time promptly, has certain limitation when using, has influenced the availability factor of equipment to drilling equipment produces the dust easily when using, and the dust flies upward easily influences staff's drilling effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the dust-free drilling device for the special steel plate, the driving gear can be driven to rotate through the work of the drilling motor, at the moment, the driving gear can start a plurality of groups of driven gears and drilling shafts to rotate, the effect that the equipment can synchronously drill a plurality of holes is ensured by the mode, the working efficiency of the equipment is improved, the limitation of the equipment is avoided when the equipment is used, the use effect of the equipment is improved, and the like, and the problems provided by the background technology are solved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a dust-free drilling device for a special steel plate comprises a supporting plate, a drilling assembly and a lifting assembly, wherein the lifting assembly is used for connecting the supporting plate and the drilling assembly and driving the drilling assembly to vertically reciprocate;

the drilling subassembly includes lifter plate, drilling motor, driving gear, driven gear and drilling axle, the lifter plate sets up in the backup pad top and parallels with the backup pad, drilling motor fixed mounting is on the lifter plate top, the driving gear sets up in the lifter plate below and is connected with the drilling motor output, driven gear is provided with a plurality of groups, and a plurality of groups driven gear all rotates and connect in the lifter plate bottom, a plurality of groups the driven gear bottom all is fixed with the drilling axle.

Preferably, the lifting assembly comprises a sleeve block and a sleeve rod, the sleeve block is fixed on the side wall of the lifting plate, and the sleeve rod is fixed at the top end of the supporting plate and penetrates through the sleeve block.

Preferably, the lifting assembly further comprises a screw rod, a movable block and a handle, one end of the screw rod is rotatably connected to the top end of the supporting plate, the other end of the screw rod is in threaded connection with the movable block fixed on one side, far away from the sleeve block, of the lifting plate, and the top end of the screw rod is fixed with the handle.

The utility model discloses a filter screen, including the backup pad lateral wall, the backup pad top is fixed with the filter screen corresponding with a plurality of groups screw, the backup pad bottom mounting has the receiver, receiver lateral wall fixed mounting has the fan, drives the air flow rate increase of filter screen below through fan work, and the dust on the filter screen can drop through the filtration pore and receive the box inside this kind of mode operation comparatively convenient this moment to can avoid the influence that can not receive the dust when guaranteeing equipment uses.

Preferably, the receiver is kept away from a fan side and has been seted up the clearance mouth, the receiver is kept away from a fan side and is connected with spacing box through spacing subassembly, and the staff can open spacing box through spacing subassembly, opens the clearance mouth afterwards and makes things convenient for the staff to clear up the dust of receiver inside.

Preferably, spacing subassembly includes solid fixed ring, cavity, draw-in groove and fixture block, gu fixed ring is fixed in the backup pad lateral wall and cup joints in clearance mouthful inner wall, gu fixed ring is inside to have seted up the cavity, gu fixed ring front end outer wall has seted up the draw-in groove, spacing box outer wall is fixed with the fixture block with cavity and draw-in groove matched with.

(III) advantageous effects

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

1. this special dustless drilling equipment for steel sheet, through setting up the lifter plate, the drilling motor, the driving gear, driven gear, the drilling axle, the lead screw, the movable block, a handle, loop bar and loop bar, it is rotatory to drive the driving gear through drilling motor work, the driving gear can start a plurality of groups of driven gear and drilling axle this moment and rotate, this kind of mode guarantees that equipment can realize boring the effect of getting a plurality of holes in step, the work efficiency of equipment has been promoted, it no longer has the limitation to have guaranteed equipment when using, the result of use of equipment has been promoted.

2. This special dustless drilling equipment is used to steel sheet, through setting up the filter screen, the receiver, the fan, spacing box, gu fixed ring, the cavity, draw-in groove and fixture block, dust when will drill through the filter screen filters, thereby the staff can open the fan and make the air flow rate increase of filter screen below, the dust can drop through the filter screen and receive the box inside this moment, thereby the staff can rotate spacing box and drive the fixture block corresponding with the draw-in groove, outwards stimulate spacing box can take out it afterwards, make things convenient for the staff to clear up the work to the inside dust of receiver, can not produce great dust when having guaranteed equipment usage, and then, the equipment use effect has been promoted.

Drawings

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

FIG. 2 is a schematic view of the drilling assembly of the present invention;

FIG. 3 is a schematic view of the structure of the position limiting box according to the present invention;

FIG. 4 is a schematic diagram of the fixture block and cavity structure of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.

In the figure: 1. a support plate; 211. a lifting plate; 212. a drilling motor; 213. a driving gear; 214. a driven gear; 215. drilling a shaft; 216. a screw rod; 217. a movable block; 218. a handle; 219. sleeving blocks; 220. a loop bar; 311. a filter screen; 312. a storage box; 313. a fan; 314. a limiting box; 315. a fixing ring; 316. a chamber; 317. a card slot; 318. and (7) clamping blocks.

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.

Examples

Referring to fig. 1 to 5, the dust-free drilling device for the special steel plate comprises a support plate 1, a drilling assembly and a lifting assembly, wherein the lifting assembly is used for connecting the support plate 1 and the drilling assembly and driving the drilling assembly to vertically reciprocate.

Drilling subassembly includes lifter plate 211, drilling motor 212, driving gear 213, driven gear 214 and drilling axle 215, lifter plate 211 sets up in backup pad 1 top and parallels with backup pad 1, drilling motor 212 fixed mounting is on lifter plate 211 top, driving gear 213 sets up in lifter plate 211 below and is connected with drilling motor 212 output, driven gear 214 is provided with a plurality of groups, and a plurality of groups driven gear 214 all rotate and connect in lifter plate 211 bottom, a plurality of groups driven gear 214 bottom all are fixed with drilling axle 215, can drive driving gear 213 through rotatory drilling motor 212 and rotate, driving gear 213 can drive a plurality of groups driven gear 214 and a plurality of groups drilling axle 215 rotation in step this moment, the staff can drive lifting unit adjusts drilling subassembly's height in order to reach drilling effect.

The lifting assembly comprises a screw 216, a movable block 217, a handle 218, a sleeve block 219 and a sleeve rod 220, wherein the sleeve block 219 is fixed on the side wall of the lifting plate 211, the sleeve rod 220 is fixed at the top end of the supporting plate 1 and penetrates through the sleeve block 219, and the sleeve block 219 can slide on the outer wall of the sleeve rod 220, so that the effect of stable movement of the lifting plate 211 is achieved. Lead screw 216 one end is rotated and is connected in the 1 top of backup pad, other end threaded connection has and is fixed in the movable block 217 that the lagging 219 one side was kept away from to lifter plate 211, and lead screw 216 top is fixed with handle 218, can drive lead screw 216 rotatory through rotatory handle 218, makes movable block 217 drive lifter plate 211 to be vertical reciprocating type removal in order to drive the drilling subassembly and carry out vertical regulation under the effect of screw thread to realize the drilling effect.

Supporting plate 1 top is fixed with filter screen 311 corresponding with a plurality of groups of

lead screws

216, 1 bottom mounting of supporting plate has receiver 312, receiver 312 lateral wall fixed mounting has fan 313, it crosses the filtration hole to be provided with a plurality of groups on the filter screen 311, the dust after the drilling can be collected in receiving box 312 through crossing the filtration hole downwards, receiver 312 keeps away from fan 313 a side and has seted up the clearance mouth, receiver 312 keeps away from fan 313 a side and is connected with spacing box 314 through spacing subassembly, make spacing box 314 break away from with receiver 312 under the effect of spacing subassembly, clearance mouth in the open mode this moment, the staff can clear up the inside dust of receiver 312 through the clearance mouth.

Spacing subassembly includes solid fixed ring 315, cavity 316, draw-in groove 317 and fixture block 318, gu fixed ring 315 is fixed in backup pad 1 lateral wall and cup joints in clearance mouth inner wall, gu fixed ring 315 is inside to have seted up cavity 316, gu fixed ring 315 front end outer wall has seted up draw-in groove 317, spacing box 314 outer wall is fixed with the fixture block 318 with cavity 316 and draw-in groove 317 matched with, make fixture block 318 rotatory inside cavity 316 through rotatory spacing box 314, after fixture block 318 is corresponding with draw-in groove 317, the staff can stimulate spacing box 314 can drive fixture block 318 and break away from in cavity 316 along draw-in groove 317 inner wall, thereby dismantle spacing box 314, the clearance mouth can be in the open mode this moment, make things convenient for the staff to clear up the work.

The working principle is as follows: during the use, thereby the staff can open drilling motor 212 earlier and drive driving gear 213 rotatory, driving gear 213 drives a plurality of groups driven gear 214 and takes place synchronous revolution this moment, and then drive a plurality of groups drilling axle 215 and rotate, thereby the staff can rotate handle 218 afterwards and make lead screw 216 rotatory, can drive lifter plate 211 and do vertical downstream under the effect of screw thread, sleeve block 219 can slide along the loop bar 220 outer wall this moment, thereby drilling assembly can move down this moment and will place the steel sheet on backup pad 1 and carry out drilling operation.

When needing to clear up the dust, fan 313 can be opened to the staff, thereby drive the air flow rate increase of filter screen 311 below, dust on the filter screen 311 can get into to receive box 312 inside through the inside filtration pore of crossing of filter screen 311 this moment, after the use, thereby the staff can rotate spacing box 314 and drive fixture block 318 at the inside rotation of cavity 316, after fixture block 318 and draw-in groove 317 are corresponding, staff outwards stimulates spacing box 314 and can make fixture block 318 shift out inside cavity 316 through draw-in groove 317, clearance mouth is in the open mode this moment, the staff can conveniently clear up the inside dust of receiver 312.

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 special dustless drilling equipment for steel sheet, includes backup pad (1), its characterized in that: the drilling device comprises a drilling assembly and a lifting assembly, wherein the lifting assembly is used for connecting a supporting plate (1) and the drilling assembly and driving the drilling assembly to vertically reciprocate;

the drilling subassembly includes lifter plate (211), drilling motor (212), driving gear (213), driven gear (214) and drilling axle (215), lifter plate (211) set up in backup pad (1) top and parallel with backup pad (1), drilling motor (212) fixed mounting is on lifter plate (211) top, driving gear (213) set up in lifter plate (211) below and be connected with drilling motor (212) output, driven gear (214) are provided with a plurality of groups, and a plurality of groups driven gear (214) all rotate to be connected in lifter plate (211) bottom, a plurality of groups driven gear (214) bottom all is fixed with drilling axle (215).

2. A dust-free drilling device for a special steel plate according to claim 1, wherein: the lifting assembly comprises a sleeve block (219) and a sleeve rod (220), the sleeve block (219) is fixed on the side wall of the lifting plate (211), and the sleeve rod (220) is fixed at the top end of the supporting plate (1) and penetrates through the inner part of the sleeve block (219).

3. A dust-free drilling device for a special steel plate according to claim 2, wherein: the lifting assembly further comprises a screw rod (216), a movable block (217) and a handle (218), one end of the screw rod (216) is rotatably connected to the top end of the supporting plate (1), the other end of the screw rod is in threaded connection with the movable block (217) which is fixed to one side, far away from the sleeve block (219), of the lifting plate (211), and the handle (218) is fixed to the top end of the screw rod (216).

4. A dust-free drilling device for a special steel plate according to claim 1, wherein: the utility model discloses a fan, including backup pad (1), backup pad (1) top is fixed with filter screen (311) corresponding with a plurality of groups lead screw (216), backup pad (1) bottom mounting has receiver (312), receiver (312) lateral wall fixed mounting has fan (313).

5. The dust-free drilling device for the special steel plate as claimed in claim 4, wherein: a cleaning opening is formed in one side face, away from the fan (313), of the storage box (312), and one side face, away from the fan (313), of the storage box (312) is connected with a limiting box (314) through a limiting component.

6. The dust-free drilling device for the special steel plate as claimed in claim 5, wherein: spacing subassembly includes solid fixed ring (315), cavity (316), draw-in groove (317) and fixture block (318), gu fixed ring (315) are fixed in backup pad (1) lateral wall and cup joint in clearance mouthful inner wall, gu fixed ring (315) inside cavity (316) have been seted up, gu fixed ring (315) front end outer wall has seted up draw-in groove (317), spacing box (314) outer wall is fixed with cavity (316) and draw-in groove (317) matched with fixture block (318).