CN213496609U

CN213496609U - Automatic drilling device for flange plate

Info

Publication number: CN213496609U
Application number: CN202021812683.8U
Authority: CN
Inventors: 王燕英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-22
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses an automatic drilling device for a flange plate, which comprises a workbench and a drilling structure, the drilling structure is arranged above the workbench, a flange clamp is arranged on the workbench, one end of the flange clamp close to the workbench is fixedly connected with a first rotating shaft, the first rotating shaft is rotatably connected with the workbench, a backstop is fixedly connected and arranged in the workbench, the backstop is connected with a first rotating shaft, a fixed-distance rotating disc is fixedly connected with the first rotating shaft, the fixed-distance rotary disc is movably connected with a rotary rod, the rotary rod is rotatably connected with a connecting rod, a second rotating shaft is fixedly connected at one end of the connecting rod far away from the rotating rod, a speed reducer is fixedly connected in the workbench, the input end of the speed reducer is connected with a driving motor, and the output end of the speed reducer is fixedly connected with the second rotating shaft. The utility model discloses need not to dismantle the ring flange and can accomplish the hole to the same circumference of ring flange and process.

Description

Automatic drilling device for flange plate

Technical Field

The utility model relates to a ring flange processing technology field specifically is an automatic drilling equipment of ring flange.

Background

The flange is called flange only, and usually refers to that several fixing holes are opened on the periphery of a metal body similar to a disc for connecting other things.

The ring flange is generally discoid or the disc combination is in the same place, and the fixed orifices on the ring flange is many places on same circumference, when drilling to the ring flange among the prior art, need dismantle ring flange or removal drill bit, leads to the machining precision to hang down on the side, and the error is great when connecting, influences the assembly, and frequent removal ring flange or drill bit have reduced work efficiency simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic drilling equipment of ring flange to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic drilling equipment of ring flange, includes workstation and drilling structure, drilling structure sets up in the workstation top, be provided with flange anchor clamps on the workstation, the one end fixed connection that flange anchor clamps are close to the workstation is provided with first pivot, first pivot and workstation rotate the connection, fixed connection is provided with the backstop in the workstation, backstop and first pivot are connected, fixed connection is provided with the journey to decide in the first pivot, journey to decide carousel swing joint is provided with the dwang, the dwang rotates to be connected and is provided with the connecting rod, the one end fixed connection that the dwang was kept away from to the connecting rod is provided with the second pivot, and fixed connection is provided with the reduction gear in the workstation, the input connection of reduction gear is provided with driving motor, the output and the second pivot fixed connection of reduction gear.

Further, the fixed distance carousel is including rotating the spout, the dwang with rotate spout sliding connection, it is provided with the multiunit to rotate the spout circumference array equipartition on the fixed distance carousel.

Further, the drilling structure comprises a drill clamp, a drill bit and a cylinder, the drill clamp and the drill bit are detachably connected, and the drill bit is located above the flange clamp.

Further, be provided with the U-shaped frame on the workstation, the both sides fixed connection of U-shaped frame sets up on the workstation, U-shaped frame top fixed connection is provided with the cylinder mounting bracket, cylinder fixed connection sets up in the cylinder mounting bracket.

Further, the output end fixed connection of cylinder is provided with the backup pad, the equal fixed connection in both sides of backup pad is provided with the slider, the equal sliding connection of slider is provided with the slide bar.

Furthermore, both sides of the U-shaped frame are provided with slide bar grooves in a penetrating manner, and the slide bars are fixedly connected and arranged in the slide bar grooves.

Furthermore, one end, far away from the cylinder, of the supporting plate is fixedly connected with a drilling motor, and the output end of the drilling motor is fixedly connected with the drill bit clamp.

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

the utility model discloses when driling the ring flange, the dwang is every to rotate a week and a set of spout sliding connection that rotates once, can drive the fixed distance carousel and rotate certain angle at every turn, and fixed distance carousel pivoted clearance is used for the drilling structure to carry out drilling processing to the ring flange, need not to dismantle the ring flange and can accomplish the hole of the same circumference of ring flange and process.

Drawings

Fig. 1 is a main sectional view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a schematic structural view of the middle fixed-distance rotation of the present invention.

In the figure: 1-workbench, 2-U-shaped frame, 21-slide bar groove, 3-air cylinder, 4-air cylinder mounting frame, 5-supporting plate, 6-slide bar, 7-slide block, 8-drilling motor, 9-drill clamp, 10-drill bit, 11-flange clamp, 12-first rotating shaft, 13-fixed-distance rotating disc, 131-rotating chute, 14-rotating bar, 15-connecting rod, 16-second rotating shaft, 17-reducer, 18-driving motor and 19-backstop.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Please refer to fig. 1-3, in the embodiment of the utility model, an automatic drilling equipment of ring flange, including workstation 1 and drilling structure, drilling structure sets up in workstation 1 top, be provided with flange anchor clamps 11 on the workstation 1, flange anchor clamps 11 are close to the one end fixed connection of workstation 1 and are provided with first pivot 12, and drilling structure is used for the processing of ring flange drilling, and flange anchor clamps 11 are used for pressing from both sides the ring flange tight, and first pivot 12 is used for driving the ring flange rotation, need not dismantle the disposable processing with the hole on the same circumference of ring flange and accomplish.

The first rotating shaft 12 is rotatably connected with the workbench 1, the cavity structure is arranged in the workbench 1, a backstop 19 is fixedly connected in the workbench 1, the backstop 19 is connected with the first rotating shaft 12, the backstop 19 is used for placing the first rotating shaft 12 to rotate reversely, the first rotating shaft 12 can rotate only in one direction under the action of the backstop 19, a fixed distance rotating disc 13 is fixedly connected on the first rotating shaft 12, the fixed distance rotating disc 13 comprises a rotating chute 131, the rotating shaft 14 is slidably connected with the rotating chute 131, a plurality of groups of the rotating chute 131 are uniformly distributed in a circumferential array on the fixed distance rotating disc 13, a connecting rod 15 is rotatably connected on the rotating rod 14, one end of the connecting rod 15 far away from the rotating rod 14 is fixedly connected with a second rotating shaft 16, a speed reducer 17 is fixedly connected in the workbench 1, and a driving motor 18 is connected at the input end of the speed reducer 17, output and the 16 fixed connection of second pivot of reduction gear 17, driving motor 18 drives second pivot 16 through reduction gear 17 after slowing down and rotates, second pivot 16 drives connecting rod 15 and rotates, connecting rod 15 drives dwang 14 and rotates, dwang 14 takes place relative slip with rotation spout 131 when rotating, drive fixed distance carousel 13 and rotate certain angle, dwang 14 rotates a week once and a set of rotation spout 131 sliding connection once for every turn, can drive and rotate spout 131 and rotate certain angle for every turn, it is used for the drilling structure to carry out drilling processing to the ring flange to rotate spout 131 pivoted clearance.

Example 2

Please refer to fig. 1-3, in the embodiment of the present invention, an automatic drilling device for a flange plate, the drilling structure includes a drill clamp 9, a drill bit 10 and a cylinder 3, the drill clamp 9 and the drill bit 10 can be disassembled and connected, the drill bit 10 is located above the flange clamp 11, the drill bit 10 is used for drilling the flange plate on the flange clamp 11, the drill clamp 9 can be connected with drill bits 10 of different specifications for processing different holes.

The drilling machine is characterized in that a U-shaped frame 2 is arranged on a workbench 1, the U-shaped frame 2 is inverted at the top of the workbench 1, two sides of the U-shaped frame 2 are fixedly connected and arranged on the workbench 1, a cylinder mounting frame 4 is fixedly connected and arranged at the top of the U-shaped frame 2, a cylinder 3 is fixedly connected and arranged in the cylinder mounting frame 4, the cylinder mounting frame 4 is used for fixing the cylinder 3, an output end of the cylinder 3 is fixedly connected and arranged with a support plate 5, two sides of the support plate 5 are fixedly connected and arranged with a slide block 7, the slide block 7 is respectively slidably connected and arranged with a slide rod 6, two sides of the U-shaped frame 2 are respectively provided with a slide rod groove 21 in a penetrating manner, the slide rod 6 is fixedly connected and arranged in the slide rod groove 21, one end of the support plate 5, far away from the cylinder 3, is fixedly connected and arranged with a drilling motor 8, an output end, when drilling, the air cylinder 3 drives the drill bit 10 to press down to complete drilling, and the stretching frequency and the stretching speed of the air cylinder 3 can be controlled by a PLC and the like.

The utility model discloses a theory of operation is:

the utility model discloses the during operation, driving motor 18 drives second pivot 16 through reduction gear 17 after speed reduction and rotates, second pivot 16 drives connecting rod 15 and rotates, connecting rod 15 drives dwang 14 and rotates, dwang 14 takes place relative slip with rotation spout 131 when rotating, drive fixed distance carousel 13 and rotate certain angle, dwang 14 rotates a week once with a set of rotation spout 131 sliding connection at every turn, can drive fixed distance carousel 13 and rotate certain angle at every turn, fixed distance carousel 13 pivoted clearance is used for the drilling structure to the ring flange processing of driling.

During drilling, the drilling motor 8 drives the drill bit 10 to rotate and drill the flange plate, the cylinder 3 drives the drill bit 10 to press down during drilling, drilling is completed, and the telescopic frequency and the telescopic speed of the cylinder 3 can be controlled by a PLC and the like.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic drilling equipment of ring flange, includes workstation (1) and drilling structure, drilling structure sets up in workstation (1) top, be provided with flange anchor clamps (11) on workstation (1), its characterized in that, the one end fixed connection that flange anchor clamps (11) are close to workstation (1) is provided with first pivot (12), first pivot (12) and workstation (1) rotate to be connected, workstation (1) internal fixation connects and is provided with backstop (19), backstop (19) and first pivot (12) are connected, fixed connection is provided with journey fixed carousel (13) on first pivot (12), journey carousel (13) swing joint is provided with dwang (14), dwang (14) rotate to be connected and is provided with connecting rod (15), the one end fixed connection that dwang (14) was kept away from in connecting rod (15) is provided with second pivot (16), the workbench (1) is internally and fixedly connected with a speed reducer (17), the input end of the speed reducer (17) is connected with a driving motor (18), and the output end of the speed reducer (17) is fixedly connected with a second rotating shaft (16).

2. The automatic drilling device for the flange plate according to claim 1, wherein the fixed-distance rotary plate (13) comprises a rotating chute (131), the rotating rod (14) is connected with the rotating chute (131) in a sliding manner, and a plurality of groups of the rotating chutes (131) are uniformly distributed on the fixed-distance rotary plate (13) in a circumferential array manner.

3. An automatic flange plate drilling device according to claim 1, characterized in that the drilling structure comprises a drill clamp (9), a drill (10) and a cylinder (3), the drill clamp (9) and the drill (10) are detachably connected, and the drill (10) is positioned above the flange clamp (11).

4. An automatic drilling device for a flange plate according to claim 3, characterized in that a U-shaped frame (2) is arranged on the workbench (1), two sides of the U-shaped frame (2) are fixedly connected and arranged on the workbench (1), a cylinder mounting frame (4) is fixedly connected and arranged at the top of the U-shaped frame (2), and the cylinder (3) is fixedly connected and arranged in the cylinder mounting frame (4).

5. An automatic drilling device for a flange plate according to claim 4, characterized in that the output end of the cylinder (3) is fixedly connected with a support plate (5), both sides of the support plate (5) are fixedly connected with slide blocks (7), and the slide blocks (7) are slidably connected with slide rods (6).

6. An automatic drilling device for a flange plate according to claim 5, characterized in that slide bar grooves (21) are formed in two sides of the U-shaped frame (2) in a penetrating manner, and the slide bars (6) are fixedly connected and arranged in the slide bar grooves (21).

7. An automatic drilling device for a flange plate according to claim 5, characterized in that a drilling motor (8) is fixedly connected to one end of the supporting plate (5) far away from the cylinder (3), and the output end of the drilling motor (8) is fixedly connected with a drill clamp (9).