CN218591879U

CN218591879U - Drilling equipment is used in flange processing

Info

Publication number: CN218591879U
Application number: CN202222769066.XU
Authority: CN
Inventors: 姚建东
Original assignee: Wuxi Qicheng Technology Co ltd
Current assignee: Wuxi Qicheng Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-10
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a drilling equipment is used in flange processing, comprises an operation bench, operation panel one side is equipped with the subassembly that punches, it is equipped with the fixed subassembly of centre gripping to punch subassembly one side, the subassembly that punches includes the support frame, the support frame top is fixed with first motor, first motor output shaft end is fixed with the lead screw, lead screw threaded connection has the limiting plate, limiting plate one side has the traveller through linear bearing sliding connection, the top of traveller is fixed in top one side of support frame, the limiting plate bottom is fixed with the second motor, second motor output shaft end is fixed with the drill bit, it rotates to use first motor output shaft to drive the lead screw, drive second motor and drill bit up-and-down reciprocating motion, make the drill bit conflict at the top of ring flange, drill the ring flange under the power of second motor, and is simple and convenient for operation, do not need the manual body that drills to the ring flange of workman, the working strength of worker is reduced, workman's work efficiency has been improved.

Description

Drilling equipment is used in flange processing

Technical Field

The utility model relates to a ring flange technical field specifically is a drilling equipment is used in flange processing.

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. In the production process of the flange plate, the connecting holes on the surface are formed by drilling machine processing.

When the existing flange is drilled, one hole is drilled partially, a worker needs to manually rotate for a certain angle, and then a second hole is machined, so that the drilling machining of the flange is completed circularly, the working strength of the worker is high and the working efficiency is low when the flange is drilled, and therefore, the drilling device for machining the flange is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment is used in flange processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a drilling device for flange machining comprises an operating platform, wherein a punching assembly is arranged on one side of the operating platform, and a clamping and fixing assembly is arranged on one side of the punching assembly;

the punching assembly comprises a supporting frame, a first motor is fixed to the top of the supporting frame, a lead screw is fixed to an output shaft end of the first motor, the lead screw is in threaded connection with a limiting plate, one side of the limiting plate is connected with a sliding column through a linear bearing in a sliding mode, the top of the sliding column is fixed to one side of the top of the supporting frame, a second motor is fixed to the bottom of the limiting plate, a drill bit is fixed to the output shaft end of the second motor, the lead screw is connected to one side of the top of the supporting frame through a bearing in a rotating mode, the bottom of the supporting frame is fixed to the top of an operating platform, and a plurality of limiting grooves are formed in one side of the operating platform.

As a further preferred aspect of the present invention: the clamping and fixing assembly comprises a limiting frame and a placing frame, a plurality of first sliding grooves are formed in one side of the placing frame, and an annular sliding rail is connected to the top of the limiting frame in a sliding mode.

As further preferable in the present technical solution: the top of the annular slide rail is fixed with a transverse plate, the top of the transverse plate is fixed with a plurality of fixing rods, a third sliding groove is formed in one side of each fixing rod, a third motor is fixed to one side of the bottom of the operating platform, and the output shaft end of the third motor is fixed to the bottom of the transverse plate.

As a further preferred aspect of the present invention: the top of dead lever is fixed in the bottom of rack, the diaphragm top is fixed with electric putter, electric putter push rod end is fixed with the backup pad, the backup pad top is fixed with a plurality of second connecting rod, second connecting rod top one side is fixed with the slider.

As a further preferred aspect of the present invention: the inboard sliding connection of first spout has first connecting rod, the second spout has been seted up to first connecting rod one side, one side sliding connection of slider is in the inboard of second spout, first connecting rod one side bonding has the block rubber.

As further preferable in the present technical solution: one side of the placing frame is located on the inner side wall of the limiting groove, and the bottom of the limiting frame is fixed on one side of the bottom of the operating table.

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

1. stretch out through electric putter push rod end, promote second connecting rod and slider rebound and make first connecting rod remove to the center department of rack, and one side of a plurality of rubber blocks is contradicted in the outside of ring flange, avoids the ring flange fixed unstability when punching, causes the ring flange to punch and has the deviation, has improved the stability when the ring flange punches, has improved the qualification rate after the ring flange punches.

2. Use first motor output shaft to drive the lead screw and rotate, drive second motor and drill bit reciprocating motion from top to bottom for the drill bit is contradicted at the top of ring flange, drills the ring flange under the power of second motor, and easy operation is convenient, does not need the manual body of driling of carrying out the ring flange of workman, has reduced workman's working strength, has improved workman's work efficiency.

Drawings

Fig. 1 is a schematic view of a front view section structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of the punching assembly of the present invention;

fig. 4 is a schematic cross-sectional view of the clamping and fixing assembly of the present invention;

fig. 5 is a schematic view of the horizontal plate of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of the first connecting rod of the present invention.

In the figure: 1. an operation table; 2. a punching assembly; 21. a first motor; 22. a screw rod; 23. a support frame; 24. a drill bit; 25. a second motor; 26. a traveler; 27. a limiting plate; 3. clamping the fixing component; 31. a third motor; 32. a limiting frame; 33. an annular slide rail; 34. an electric push rod; 35. a fixing rod; 36. a first link; 37. a transverse plate; 38. a second link; 39. a slider; 310. a support plate; 311. a rubber block; 312. placing a rack; 4. a first chute; 5. a second chute; 6. a limiting groove; 7. and a third chute.

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.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a drilling device for flange machining comprises an operating platform 1, wherein a punching assembly 2 is arranged on one side of the operating platform 1, and a clamping and fixing assembly 3 is arranged on one side of the punching assembly 2;

the punching assembly 2 comprises a supporting frame 23, a first motor 21 is fixed at the top of the supporting frame 23, a screw rod 22 is fixed at the output shaft end of the first motor 21, a limiting plate 27 is in threaded connection with the screw rod 22, a sliding column 26 is in sliding connection with one side of the limiting plate 27 through a linear bearing, the output shaft of the first motor 21 drives the screw rod 22 to rotate, the limiting plate 27 in threaded connection with the screw rod 22 slides up and down along the sliding column 26 at the moment, the top of the sliding column 26 is fixed at one side of the top of the supporting frame 23, a second motor 25 is fixed at the bottom of the limiting plate 27, a drill bit 24 is fixed at the bottom of the limiting plate 27 and the second motor 25 moves downwards, the drill bit 24 is abutted to the top of a flange plate, and the flange plate is drilled under the power of the second motor 25.

The clamping and fixing component 3 comprises a limiting frame 32 and a placing frame 312, a plurality of first chutes 4 are arranged on one side of the placing frame 312, an annular slide rail 33 is connected on the top of the limiting frame 32 in a sliding manner, a first connecting rod 36 is connected on the inner side of the first chute 4 in a sliding manner, a second chute 5 is arranged on one side of the first connecting rod 36, one side of a slide block 39 is connected on the inner side of the second chute 5 in a sliding manner, a rubber block 311 is bonded on one side of the first connecting rod 36, the rubber block 311 is used for increasing the friction force between a flange and the first connecting rod 36 and preventing the flange from moving after clamping and fixing, a transverse plate 37 is fixed on the top of the annular slide rail 33, a plurality of fixing rods 35 are fixed on the top of the transverse plate 37, a third chute 7 is arranged on one side of the fixing rod 35, and a third motor 31 is fixed on one side of the bottom of the operating platform 1, third motor 31 output shaft end is fixed in the bottom of diaphragm 37, first motor 21, second motor 25 and third motor 31 are all servo motor, can be according to the fixed number of turns of requesting just reversing, the bottom of rack 312 is fixed in at the top of dead lever 35, diaphragm 37 top is fixed with electric putter 34, electric putter 34 push rod end is fixed with backup pad 310, backup pad 310 top is fixed with a plurality of second connecting rod 38, second connecting rod 38 top one side is fixed with slider 39, one side of rack 312 is located the inside wall of spacing groove 6, the bottom of spacing frame 32 is fixed in bottom one side of operation panel 1, rack 312 is used for placing the flange, support usefulness to flange drilling usefulness.

The working principle is as follows: when the flange needs to be drilled, the flange is firstly placed on the inner side of the placing frame 312, the push rod end of the electric push rod 34 extends out to push the transverse plate 37 to move upwards and simultaneously drive the plurality of second connecting rods 38 and the sliding blocks 39 to move upwards, the sliding blocks 39 slide on the inner side of the second sliding grooves 5 when the second connecting rods 38 and the sliding blocks 39 move upwards, and at the moment, under the action of the inclined planes of the sliding blocks 39, the first connecting rods 36 are pushed to move towards the center of the placing frame 312, so that one sides of the plurality of rubber blocks 311 are abutted to the outer sides of the flange plates, the phenomenon that the flange plates are unstably fixed during drilling to cause the deviation of the punching of the flange plates is avoided, the stability of the flange plates during drilling is improved, and the qualified rate of the flange plates after drilling is improved;

at this moment, the output shaft of the third motor 31 is controlled to rotate, so that the output shaft of the third motor 31 drives the transverse plate 37 to rotate by a certain angle each time, at this moment, the limiting frame 32 is sequentially driven, the transverse plate 37 and the fixing rod 35 rotate, meanwhile, the electric power of the electric push rod 34 uses the electric slip ring to provide electric power, meanwhile, the third motor 31 is a servo motor, the rotating angle of the third motor 31 is controlled each time, so that the flange presents different angles, during drilling, at this moment, the output shaft of the first motor 21 drives the lead screw 22 to rotate, at this moment, the limiting plate 27 in threaded connection with the lead screw 22 slides up and down along the sliding column 26, meanwhile, the drill bit 24 and the second motor 25 fixed at the bottom of the limiting plate 27 are made to move downwards, so that the drill bit 24 abuts against the top of the flange, the flange is drilled under the power of the second motor 25, the operation is simple and convenient, a worker does not need to manually drill holes on the flange, the working strength of the worker is reduced, and the working efficiency of the worker is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling equipment is used in flange processing, includes operation panel (1), its characterized in that: a punching assembly (2) is arranged on one side of the operating platform (1), and a clamping and fixing assembly (3) is arranged on one side of the punching assembly (2);

the punching assembly (2) comprises a supporting frame (23), a first motor (21) is fixed to the top of the supporting frame (23), a screw rod (22) is fixed to the output shaft end of the first motor (21), a limiting plate (27) is connected to the screw rod (22) in a threaded mode, a sliding column (26) is connected to one side of the limiting plate (27) in a sliding mode through a linear bearing, the top of the sliding column (26) is fixed to one side of the top of the supporting frame (23), a second motor (25) is fixed to the bottom of the limiting plate (27), a drill bit (24) is fixed to the output shaft end of the second motor (25), the screw rod (22) is connected to one side of the top of the supporting frame (23) in a rotating mode through a bearing, the bottom of the supporting frame (23) is fixed to the top of the operating platform (1), and a plurality of limiting grooves (6) are formed in one side of the operating platform (1).

2. The drilling device for flange processing according to claim 1, wherein: the clamping fixing component (3) comprises a limiting frame (32) and a placing frame (312), a plurality of first sliding grooves (4) are formed in one side of the placing frame (312), and the top of the limiting frame (32) is slidably connected with an annular sliding rail (33).

3. The drilling device for flange processing according to claim 2, wherein: annular slide rail (33) top is fixed with diaphragm (37), diaphragm (37) top is fixed with a plurality of dead lever (35), third spout (7) have been seted up to dead lever (35) one side, operation panel (1) bottom one side is fixed with third motor (31), third motor (31) output shaft end is fixed in the bottom of diaphragm (37).

4. The drilling device for flange processing according to claim 3, wherein: the top of dead lever (35) is fixed in the bottom of rack (312), diaphragm (37) top is fixed with electric putter (34), electric putter (34) push rod end is fixed with backup pad (310), backup pad (310) top is fixed with a plurality of second connecting rod (38), second connecting rod (38) top one side is fixed with slider (39).

5. The drilling device for flange processing according to claim 4, wherein: first spout (4) inboard sliding connection has first connecting rod (36), second spout (5) have been seted up to first connecting rod (36) one side, one side sliding connection in second spout (5) of slider (39) inboard, first connecting rod (36) one side bonds and has rubber block (311).

6. The drilling device for flange processing according to claim 5, wherein: one side of the placing frame (312) is positioned on the inner side wall of the limiting groove (6), and the bottom of the limiting frame (32) is fixed on one side of the bottom of the operating platform (1).