CN206997828U - A kind of shipbuilding steel tube drilling device - Google Patents

Abstract

It the utility model is related to shipbuilding device technical field, and in particular to a kind of shipbuilding steel tube drilling device, including two pieces of support plate, borehole drill construction and fixed mechanism, the fixed mechanism include rotating shaft, place plate, otic placode, stud, screw rod and nut；The rotating shaft, which horizontally rotates, to be connected between two pieces of support plates, and left end is placed through the support plate in left side；Array is placed with several placement plates in the rotating shaft；The upper end for placing plate has the groove of a section funnel；The placement plate both ends are arranged with the otic placode；There is a mounting hole among the otic placode；The stud passes vertically through the mounting hole, and bottom is connected with the nut thread；The top of the stud has a screwed hole；The utility model can once install more steel pipes, only need to rotate drilling of the rotating disk with regard to that can carry out next steel pipe during drilling, convenient and swift, greatly save the working time.

Description

A kind of shipbuilding steel tube drilling device

Technical field

It the utility model is related to shipbuilding device technical field, and in particular to a kind of shipbuilding is filled with steel tube drilling Put.

Background technology

Ship needs substantial amounts of steel pipe in building course, after worker cuts off to steel pipe, sometimes also needs to pair It is drilled.Traditional way is directly to buttress steel pipe by worker, and another worker is directly bored using electric drill to it Hole, but bigger error be present in this method；With the development of technology, some shipyards are completed to drill using a kind of drilling machine Work, a steel pipe is installed every time and drilled to the workbench of drilling machine, then with drill bit；But this method is also present necessarily Deficiency, a steel pipe can only be installed every time, only etc. a upper steel tube drilling can just change another after terminating, so relatively Expend the working time.

Utility model content

The purpose of this utility model is to solve shortcoming present in prior art, and a kind of shipbuilding proposed is used Steel tube drilling device.

To achieve these goals, the utility model employs following technical scheme：

A kind of shipbuilding steel tube drilling device, including two pieces of support plate, borehole drill construction and fixed mechanism, the fixed machine Structure includes rotating shaft, places plate, otic placode, stud, screw rod and nut；The rotating shaft horizontally rotate be connected to two pieces of support plates it Between, and left end is placed through the support plate in left side；Array is placed with several placement plates in the rotating shaft；The placement The upper end of plate has the groove of a section funnel；The placement plate both ends are arranged with the otic placode；In the otic placode Between there is a mounting hole；The stud passes vertically through the mounting hole, and bottom is connected with the nut thread；The stud Top there is a screwed hole；The screw rod horizontal screw thread is connected in the screwed hole；The left end of the rotating shaft, which is fixed, to be connected It is connected to a rotating disk；Array is placed with and the placement plate quantity identical through hole on the rotating disk；And the position of the through hole Because the placement plate corresponds；Array is placed with and the number of openings identical on the left side of the support plate in left side Hole clipping, and the hole clipping corresponds with the lead to the hole site；Latch is inserted between the corresponding hole clipping and through hole.

Preferably, the borehole drill construction includes control cabinet, fixed plate, guide rail, sliding block, electric pushrod, cylinder and electric drill；Institute State support plate upper end and be equipped with the fixed plate；The guide rail horizontal parallel is located between the fixed plate；The sliding block, which slides, to be connected It is connected on the guide rail；The electric pushrod is horizontal to be located between the sliding block and fixed plate；The cylinder is vertically located at described On the lower surface of sliding block；The electric drill is located at the lower end of the electric pushrod vertically；The control cabinet electronic pushes away with described respectively Bar, electric drill and cylinder control connection, and the control cabinet is on the support plate.

Preferably, the quantity for placing plate is 3, and the angle between the adjacent placement plate is 120 degree.

Preferably, the guide rail is provided with graduation mark.

Beneficial effect：The utility model structure is novel, by setting several to place plates come placing steel tubes in rotating shaft, such as This is set, and can only need rotating shaft to turn the steel pipe for needing to drill up i.e. with more steel pipes of once mounting, it is necessary to when drilling Can, so greatly save drilling time.And the utility model by place plate on set section funnel groove, The steel pipe of multiple diameter can be placed, and after installing steel pipe, the lower part of groove forms a dead slot, so as to prevent Placement plate is got into when being bored under drill bit.The utility model is by setting the structure of screw rod, stud and nut can be very firmly by steel Pipe, which is pressed on, to be placed on plate, prevents that steel pipe slides in drilling, causes larger bore error.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the explosive view after the amplification of A portions in Fig. 1；

Fig. 3 is the sectional view in A portions in Fig. 1；

Fig. 4 is the sectional view of the utility model spindle portion；

Fig. 5 is the fragmentary front view of the utility model borehole drill construction.

In figure：1st, support plate；201st, rotating shaft；202nd, plate is placed；203rd, groove；204th, otic placode；205th, mounting hole；206th, spiral shell Post；207th, screwed hole；208th, screw rod；209th, nut；210th, rotating disk；211st, through hole；212nd, hole clipping；213rd, latch；301st, it is fixed Plate；302nd, guide rail；303rd, sliding block；304th, electric pushrod；305th, cylinder；306th, electric drill；307th, control cabinet；308th, graduation mark；4、 Steel pipe.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.

Shown in reference picture 1-5, a kind of shipbuilding steel tube drilling device described in the utility model, including 1 two pieces of support plate, Borehole drill construction and fixed mechanism, fixed mechanism include rotating shaft 201, place plate 202, otic placode 204, stud 206, screw rod 208 and spiral shell Mother 209；Rotating shaft 201, which horizontally rotates, to be connected between two pieces of support plates 1, and left end is placed through the support plate 1 in left side；In rotating shaft 201 Array arrangement has several to place plate 202；Placing the upper end of plate 202 has the groove 203 of a section funnel；Place plate 202 both ends are arranged with otic placode 204；There is a mounting hole 205 among otic placode 204；Stud 206 passes vertically through mounting hole 205, And bottom is threadedly coupled with nut 209；The top of stud 206 has a screwed hole 207；The horizontal screw thread of screw rod 208 is connected to In screwed hole 207；The left end of rotating shaft 201 is fixedly connected with a rotating disk 210；Array is placed with placing plate 202 on rotating disk 210 Quantity identical through hole 211；And the position of through hole 211 corresponds due to placing plate 202；On the left side of the support plate 1 in left side Array arrangement have with the quantity identical hole clipping 212 of through hole 211, and hole clipping 212 and the position of through hole 211 correspond；Corresponding Latch 213 is inserted between hole clipping 212 and through hole 211.

Borehole drill construction includes control cabinet 307, fixed plate 301, guide rail 302, sliding block 303, electric pushrod 304, the and of cylinder 305 Electric drill 306；The upper end of support plate 1 is equipped with fixed plate 301；The horizontal parallel of guide rail 302 is located between fixed plate 301；Sliding block 303 slides It is connected on guide rail 302；Electric pushrod 304 is horizontal to be located between sliding block 303 and fixed plate 301；Cylinder 305 is located at sliding block vertically On 303 lower surface；Electric drill 306 is located at the lower end of electric pushrod 304 vertically；Control cabinet 307 respectively with electric pushrod 304, electricity 306 and the control connection of cylinder 305 are bored, and control cabinet 307 is on support plate 1.Electric drill 306 is arranged on into cylinder 305 below can be with The raising and lowering of electric drill 306 is controlled by control cabinet 307, so as to replace the raising and lowering of Manual press electric drill 306, is reduced The amount of labour；And it by setting the sliding block 303 promoted by electric pushrod 304, can move left and right electric drill 306, so that The optional position of steel pipe 4 is drilled.

The quantity for placing plate 202 is 3, and the angle between adjacent placement plate 202 is 120 degree.

Guide rail 302 is provided with graduation mark 308.When needing boring multiple holes on same root steel pipe 4, can be carved by observing Degree line 308 gets information about the distance between each hole.

Operation principle：Steel pipe 4 is placed on the groove 203 for placing plate 202 first, stud 206 is injected into mounting hole 205 It is interior, then by the precession screwed hole 207 of screw rod 208, the right-hand member of screw rod 208 is put in steel pipe 4；Then pacify in the bottom of stud 206 Nut 209 is installed, rotating nuts 209, moves downward stud 206, final screw rod 208 can push down the lower tube wall of steel pipe 4, complete The fixation of steel pipe 4；After the installation of all steel pipes 4 is fixed, rotating shaft 201, make under wherein a steel pipe 4 is located at electric drill 306 just Side, is fixed rotating disk 210 by latch 213, so as to which rotating shaft 201 can not rotate, then is drilled by borehole drill construction.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (4)

1. a kind of shipbuilding steel tube drilling device, including support plate（1）Two pieces, borehole drill construction and fixed mechanism, its feature exist In：The fixed mechanism includes rotating shaft（201）, place plate（202）, otic placode（204）, stud（206）, screw rod（208）And nut （209）；The rotating shaft（201）Horizontally rotate and be connected to two pieces of support plates（1）Between, and left end is placed through the described of left side Support plate（1）；The rotating shaft（201）Upper array is placed with several placement plates（202）；The placement plate（202）Upper end Groove with a section funnel（203）；The placement plate（202）Both ends are arranged with the otic placode（204）；It is described Otic placode（204）Centre has a mounting hole（205）；The stud（206）Pass vertically through the mounting hole（205）, and bottom With the nut（209）Threaded connection；The stud（206）Top there is a screwed hole（207）；The screw rod（208） Horizontal screw thread is connected to the screwed hole（207）It is interior；The rotating shaft（201）Left end be fixedly connected with a rotating disk（210）；Institute State rotating disk（210）Upper array is placed with and the placement plate（202）Quantity identical through hole（211）；And the through hole（211）'s Position is due to the placement plate（202）Correspond；The support plate in left side（1）Left side on array be placed with it is described logical Hole（211）Quantity identical hole clipping（212）, and the hole clipping（212）With the through hole（211）Position corresponds；It is corresponding The hole clipping（212）And through hole（211）Between be inserted with latch（213）.

A kind of 2. shipbuilding steel pipe according to claim 1（4）Drilling equipment, it is characterised in that：The drilling machine Structure includes control cabinet（307）, fixed plate（301）, guide rail（302）, sliding block（303）, electric pushrod（304）, cylinder（305）And electricity Bore（306）；The support plate（1）Upper end is equipped with the fixed plate（301）；The guide rail（302）Horizontal parallel is located at described solid Fixed board（301）Between；The sliding block（303）It is slidably connected at the guide rail（302）On；The electric pushrod（304）Level is set In the sliding block（303）And fixed plate（301）Between；The cylinder（305）The sliding block is located at vertically（303）Lower surface On；The electric drill（306）The electric pushrod is located at vertically（304）Lower end；The control cabinet（307）Respectively with it is described electronic Push rod（304）, electric drill（306）And cylinder（305）Control connection, and the control cabinet（307）Located at the support plate（1）On.

A kind of 3. shipbuilding steel pipe according to claim 1（4）Drilling equipment, it is characterised in that：The placement plate （202）Quantity be 3, the adjacent placement plate（202）Between angle be 120 degree.

A kind of 4. shipbuilding steel pipe according to claim 2（4）Drilling equipment, it is characterised in that：The guide rail （302）It is provided with graduation mark（308）.