CN218169425U

CN218169425U - Ship flange punching equipment

Info

Publication number: CN218169425U
Application number: CN202222458589.2U
Authority: CN
Inventors: 陈腾
Original assignee: Guangdong Wangong Industrial Co ltd
Current assignee: Guangdong Wangong Industrial Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-30
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a flange technical field that punches, especially a boats and ships flange drilling equipment, including the board, the center department fixedly connected with anchor clamps seat of board top surface, anchor clamps seat inner wall rotates and is connected with four lead screws, the equal fixedly connected with bevel gear of one end of four lead screws. The utility model has the advantages that: through rotating a lead screw, can drive other three lead screw rotation through bevel gear, thereby can drive four tight pincers of clamp and be close to around the tight ring flange of clamp each other, improve fixed stability, and the rotation through the anchor clamps seat, can drive the ring flange and rotate, can adjust the corresponding position of ring flange and rig drill bit, can automatic adjustment drilling position, need not make a round trip to dismantle, improve punching efficiency, improve the accurate nature of hole site simultaneously, rethread drive lead screw drive sliding seat slides, can drive the sliding position of rig, can adjust the interval of rig drill bit and ring flange center department, thereby can adjust the position of punching in a flexible way, and the practicability is improved.

Description

Ship flange punching equipment

Technical Field

The utility model relates to a flange technical field that punches, especially a boats and ships flange drilling equipment.

Background

Need set up the flange hole during processing of boats and ships flange, use the bench drill to punch at present mostly, but the big flange hole of bench drill still has following problem:

the drill bit position of bench drill can not remove, leads to not beating the clamping position that just needs the adjustment ring flange in a hole, can not punch the processing in succession, influences machining efficiency, and the tight processing of clamp of pulling down many times with the ring flange simultaneously can influence the machining precision.

SUMMERY OF THE UTILITY MODEL

The purpose of the present invention is to solve at least one of the technical drawbacks.

Therefore, an object of the utility model is to provide a boats and ships flange drilling equipment to solve the problem mentioned in the background art, overcome the not enough that exists among the prior art.

In order to achieve the above object, an embodiment of the utility model provides an aspect provides a boats and ships flange drilling equipment, which comprises a worktable, the center department fixedly connected with anchor clamps seat of board top surface, anchor clamps seat inner wall rotates and is connected with four lead screws, four the equal fixedly connected with bevel gear of one end of lead screw, four bevel gear intermeshing connects, four direction bar holes have been seted up to anchor clamps seat top surface, four the position at direction bar hole middle part is corresponding with the position of four lead screws respectively, four the equal threaded connection in outer wall of lead screw has clamping pincers, four the equal fixedly connected with supporting shoe in middle part of the mutual corresponding side of clamping pincers, the equal fixedly connected with backup pad in center department of board top surface both sides, two the common fixedly connected with leading truck in top of backup pad, the center department of leading truck inner wall rotates and is connected with drive screw, drive screw's outer wall threaded connection has the sliding seat, the center department fixedly connected with telescopic cylinder of sliding seat top surface, telescopic cylinder's telescopic end fixedly connected with pushes away the frame, it runs through sliding seat bottom surface and sliding connection to push away the bottom surface fixedly connected with rig of frame.

Preferably, in any one of the above schemes, the center of the bottom surface of the machine table is fixedly connected with a second servo motor, and the output end of the second servo motor penetrates through the center of the bottom surface of the machine table and is fixedly connected with the center of the bottom surface of the clamp seat.

The technical effect achieved by adopting the scheme is as follows: the servo motor drives the clamp seat to rotate, so that the included angle between the drilling vacant positions can be accurately controlled.

Preferably by any one of the above schemes, the center of one side of the outer wall of the guide frame is fixedly connected with a first servo motor, the output end of the first servo motor penetrates through the guide frame and is fixedly connected with one end of a transmission screw, the width of the sliding seat is matched with the width of the inner wall of the guide frame, and the sliding seat is connected with the inner wall of the guide frame in a sliding manner.

The technical effect achieved by adopting the scheme is as follows: through the direction of sliding seat and leading truck, can improve the gliding stability of drive lead screw drive sliding seat.

Preferably, according to any one of the above schemes, the widths of the four clamping pincers are respectively matched with the widths of the inner walls of the four guide strip-shaped holes, the four clamping pincers are respectively connected with the four guide strip-shaped holes in a sliding manner, the four clamping pincers penetrate through the top surface of the clamp seat, and the top surface of the supporting block is higher than the top surface of the clamp seat.

The technical effect achieved by adopting the scheme is as follows: therefore, the bottom surface of the flange plate supported by the top of the supporting block and the top surface of the clamp seat flow out of the space, and a drill bit of the drilling machine cannot drill into the clamp seat after penetrating through the flange plate.

Preferably, in any of the above schemes, the position of the center of the clamp seat corresponds to the position of the drilling machine, the bottom surface of the clamp seat is not in contact with the top surface of the machine table, and the distance from the bottom of the drilling machine to the top surface of the clamp seat is smaller than the telescopic stroke of the telescopic cylinder.

The technical effect achieved by adopting the scheme is as follows: therefore, the telescopic cylinder pulls the pushing frame to drive the drill bit of the drilling machine to completely penetrate through the flange clamped at the top of the clamp seat.

Preferably by any one of the above schemes, four one end of the screw rod all runs through the outer wall of the fixture seat, four one end fixedly connected with hand wheel of any one of the screw rods running through the outer wall of the fixture seat, the center of the inner wall of the fixture seat is fixedly connected with a supporting square tube, and the middle parts of four side surfaces of the supporting square tube are respectively connected with the four screw rods in a rotating manner.

The technical effect achieved by adopting the scheme is as follows: the lead screws are conveniently rotated through the hand wheels, and one side, close to the bevel gears, of the four lead screws can be supported through the supporting square barrel, so that the two sides of the lead screws are supported, and the stability of the lead screws is improved.

An embodiment of the utility model provides a boats and ships flange drilling equipment, which comprises a worktable, the fixedly connected with anchor clamps seat is located at the center of board top surface, anchor clamps seat inner wall rotates and is connected with four lead screws, four the equal fixedly connected with bevel gear of one end of lead screw, four bevel gear intermeshing connects, four direction bar holes, four are seted up to anchor clamps seat top surface the position at direction bar hole middle part is corresponding with the position of four lead screws respectively, four the equal threaded connection in outer wall of lead screw has double-layered pincers, four the equal fixedly connected with supporting shoe in middle part of the mutual corresponding side of double-layered pincers, the equal fixedly connected with backup pad of center department of board top surface both sides, two the common fixedly connected with leading truck in top of backup pad, the center department of leading truck inner wall rotates and is connected with drive screw, drive screw's outer wall threaded connection has the sliding seat, the fixedly connected with telescopic cylinder is located at the center of sliding seat top surface, telescopic cylinder's telescopic end fixedly connected with pushes away the frame, it runs through sliding seat bottom surface and sliding seat sliding connection to push away the fixedly connected with rig of the bottom surface.

According to any one of the above schemes, preferably, one side surface corresponding to the four clamping pincers is fixedly connected with a silica gel cushion.

The technical effect achieved by adopting the scheme is as follows: can improve the tight frictional force of clamp through the silica gel cushion, improve the fastness that presss from both sides tightly, the cambered surface of ring flange that can laminate simultaneously improves area of contact.

Compared with the prior art, the utility model has the advantages and beneficial effects do:

1. through rotating a lead screw, can drive other three lead screw through bevel gear and rotate to can drive four tight pincers and be close to all around tight ring flange each other, improve fixed stability, through the rotation of anchor clamps seat, can drive the ring flange and rotate moreover, can adjust the corresponding position of ring flange and rig drill bit, thereby can the automatic adjustment drilling position, need not make a round trip to dismantle, improve the efficiency of punching, improve the accurate nature of hole site simultaneously.

2. The transmission screw drives the sliding seat to slide, so that the sliding position of the drilling machine can be driven, and the distance between the drill bit of the drilling machine and the center of the flange plate can be adjusted, thereby flexibly adjusting the punching position and improving the practicability.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 isbase:Sub>A schematic sectional view of the positionbase:Sub>A-base:Sub>A in fig. 2 according to the present invention.

In the figure: 1-machine table, 2-clamp seat, 3-screw rod, 4-guide strip-shaped hole, 5-clamping pliers, 6-hand wheel, 7-support plate, 8-guide frame, 9-transmission screw rod, 10-sliding seat, 11-telescopic cylinder, 12-pushing frame, 13-first servo motor, 14-drilling machine, 15-support block, 16-second servo motor, 17-bevel gear and 18-support square barrel.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

The first embodiment is as follows: as shown in fig. 1 to 3, a boats and ships flange drilling equipment, it includes board 1, the fixedly connected with anchor clamps seat 2 of center department of board 1 top surface, 2 inner walls of anchor clamps seat rotate and are connected with four lead screws 3, the equal fixedly connected with bevel gear 17 of one end of four lead screws 3, four bevel gear 17 intermeshing connects, four direction bar hole 4 have been seted up to anchor clamps seat 2 top surface, the position at four direction bar hole 4 middle parts is corresponding with the position of four lead screws 3 respectively, the equal threaded connection in outer wall of four lead screws 3 has clamp 5, the equal fixedly connected with supporting shoe 15 in middle part of the mutual corresponding side of four clamp 5, the equal fixedly connected with backup pad 7 of center department of board 1 top surface both sides, the common fixedly connected with leading truck 8 in top of two backup pad 7, the center department of leading truck 8 inner wall rotates and is connected with drive screw 9, the outer wall threaded connection of drive screw 9 has slide block 10, the center department fixedly connected with telescopic cylinder 11 of slide block 10 top surface, telescopic cylinder 11's telescopic end fixedly connected with pushes away movable support 12, push away movable support 12 runs through slide block 10 bottom surface and slide connection has drill 14.

As a selectable technical scheme, fixedly connected with second servo motor 16 is located at the center of 1 bottom surface of board, and the output of second servo motor 16 runs through the center fixed connection of locating of

board

1 and 2 bottom surfaces of anchor clamps seat, through the rotation of servo motor drive anchor clamps seat 2, contained angle between the control drilling vacancy that can be accurate.

As an optional technical scheme of the utility model, the first servo motor 13 of center department fixedly connected with of 8 outer wall sides of leading truck, the one end fixed connection of leading truck 8 and driving screw 9 is run through to first servo motor 13's output, the width of sliding seat 10 and the width looks adaptation of 8 inner walls of leading truck, the inner wall sliding connection of sliding seat 10 and leading truck 8, through the direction of sliding seat 10 with leading truck 8, can improve the gliding stability of driving screw 9 drive sliding seat 10.

As an optional technical scheme of the utility model, four width that press from both sides tight pincers 5 respectively with the width looks adaptation of 4 inner walls in four direction bar holes, four press from both sides tight pincers 5 respectively with four direction bar hole 4 sliding connection, four press from both sides tight pincers 5 all run through out the top surface of anchor clamps seat 2, the position of supporting shoe 15 top surface is higher than the top surface of anchor clamps seat 2, make the ring flange bottom surface of supporting shoe 15 top sprag and the top surface outflow space of anchor clamps seat 2, make 14 drill bits of rig run through behind the ring flange can not bore anchor clamps seat 2.

As an optional technical scheme of the utility model, the position of 2 center departments of anchor clamps seat is corresponding with the position of rig 14, and the bottom surface of anchor clamps seat 2 and the top surface contactless of board 1, interval between rig 14 bottom to 2 top surfaces of anchor clamps seat is less than telescopic cylinder 11's flexible stroke, makes telescopic cylinder 11 pulling push frame 12, can drive the ring flange that the drill bit of rig 14 can pass 2 top centre grippings of anchor clamps seat completely.

As an optional technical scheme of the utility model, the outer wall of anchor clamps seat 2 is all run through to the one end of four lead screws 3, arbitrary one runs through the one end fixedly connected with hand wheel 6 of 2 outer walls of anchor clamps seats in four lead screws 3, the center fixedly connected with of department of 2 inner walls of anchor clamps seat supports square tube 18, the middle part of supporting four sides of square tube 18 rotates with four lead screws 3 respectively and is connected, conveniently rotate lead screw 3 through hand wheel 6, can support one side that four lead screws 3 are close to bevel gear 17 through supporting square tube 18, make both sides all obtain the support, improve the stability of lead screw 3.

The utility model provides a boats and ships flange drilling equipment, theory of operation as follows:

1) The flange plate is firstly placed at the tops of the supporting blocks 15 of the four clamping pincers 5, then one screw rod 3 is rotated, and the other three screw rods 3 can be driven to rotate through the bevel gear 17, so that the four clamping pincers 5 can be driven to mutually approach the periphery of the clamping flange plate;

2) Then, the transmission screw 9 drives the sliding seat 10 to slide according to the drilling requirement, so that the sliding position of the drilling machine 14 can be driven, and the distance between a drill bit of the drilling machine 14 and the center of the flange plate can be adjusted;

3) And then starting the telescopic cylinder 11 to pull the pushing frame 12, driving the drill bit of the drilling machine 14 to drill downwards through the flange plate, after the drilling is finished, driving the clamp seat 2 to rotate by the servo motor, aligning the next drilling position with the drill bit of the drilling machine 14, performing the next drilling processing, and repeating the operation to finish the drilling operation.

In conclusion, this boats and ships flange drilling equipment, through rotating a lead screw 3, can drive other three lead screw 3 rotation through bevel gear 17, thereby can drive four clamp pincers 5 and be close to around the clamping ring dish each other, improve fixed stability, and through the rotation of anchor clamps seat 2, can drive the ring flange rotation, can adjust the corresponding position of ring flange and rig 14 drill bit, thereby can the automatic adjustment drilling position, need not make a round trip to dismantle, improve the efficiency of punching, improve the precision of hole site simultaneously, rethread transmission screw 9 drive sliding seat 10 slides, can drive the sliding position of rig 14, can adjust the interval of rig 14 drill bit and ring flange center department, thereby can adjust the position of punching in a flexible way, and the practicality is improved.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be appreciated by persons skilled in the art that any combination of the elements of the invention, including the description and specific embodiments set forth in the foregoing description and illustrated in the accompanying drawings, is not to be construed as limiting the scope of the invention and that no single element or combination of elements or components is shown in the detail or detail order to avoid obscuring the description. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a boats and ships flange drilling equipment which characterized in that: the device comprises a machine table (1), a clamp seat (2) is fixedly connected at the center of the top surface of the machine table (1), four lead screws (3) are rotatably connected to the inner wall of the clamp seat (2), bevel gears (17) are fixedly connected to one ends of the four lead screws (3), the four bevel gears (17) are meshed with each other and connected with each other, four guide bar-shaped holes (4) are formed in the top surface of the clamp seat (2), the middle parts of the four guide bar-shaped holes (4) correspond to the positions of the four lead screws (3), clamping tongs (5) are respectively and fixedly connected to the outer walls of the four lead screws (3) in a threaded manner, supporting blocks (15) are respectively and fixedly connected to the middle parts of one corresponding side surface of the four clamping tongs (5), supporting plates (7) are respectively and fixedly connected to the center parts of two sides of the top surface of the machine table (1), a guide frame (8) is fixedly connected to the top parts of the two supporting plates (7) in a common manner, a transmission lead screw (9) is rotatably connected to the center part of the inner wall of the guide frame (8), a sliding seat (10) is connected to the outer wall of the transmission lead screw (9) in a threaded manner, a sliding seat (10) is fixedly connected to the center part of the top surface of the sliding seat (10), a telescopic cylinder (11), a pushing frame (12) is fixedly connected to the sliding seat (10), and a sliding seat (12) is connected to the sliding seat (10), the bottom surface of the pushing frame (12) is fixedly connected with a drilling machine (14).

2. The ship flange punching device according to claim 1, wherein: the center of the bottom surface of the machine table (1) is fixedly connected with a second servo motor (16), and the output end of the second servo motor (16) penetrates through the center of the bottom surfaces of the machine table (1) and the clamp seat (2) to be fixedly connected.

3. The marine flange perforating apparatus as claimed in claim 2, wherein: the center department fixedly connected with of leading truck (8) outer wall side is a servo motor (13), the one end fixed connection of leading truck (8) and driving screw (9) is run through to the output of a servo motor (13), the width of sliding seat (10) and the width looks adaptation of leading truck (8) inner wall, the inner wall sliding connection of sliding seat (10) and leading truck (8).

4. The marine flange perforating apparatus as claimed in claim 3, wherein: the width of four clamping pincers (5) is respectively with the width looks adaptation of four direction bar hole (4) inner walls, four clamping pincers (5) respectively with four direction bar hole (4) sliding connection, four clamping pincers (5) all run through the top surface of anchor clamps seat (2), the position of supporting shoe (15) top surface is higher than the top surface of anchor clamps seat (2).

5. The marine flange perforating apparatus as claimed in claim 4, wherein: the position of the center of the clamp seat (2) corresponds to the position of the drilling machine (14), the bottom surface of the clamp seat (2) is not in contact with the top surface of the machine table (1), and the distance from the bottom of the drilling machine (14) to the top surface of the clamp seat (2) is smaller than the telescopic stroke of the telescopic cylinder (11).

6. The marine flange perforating apparatus as claimed in claim 5, wherein: four the outer wall of anchor clamps seat (2) is all run through out to the one end of lead screw (3), four arbitrary one runs through one end fixedly connected with hand wheel (6) of anchor clamps seat (2) outer wall in lead screw (3), the center department fixedly connected with of anchor clamps seat (2) inner wall supports square tube (18), the middle part that supports four sides of square tube (18) rotates with four lead screws (3) respectively and is connected.