CN112475902A

CN112475902A - Steel pipe cutting and drilling mechanical equipment convenient to switch

Info

Publication number: CN112475902A
Application number: CN202011179434.4A
Authority: CN
Inventors: 徐建敏
Original assignee: Deqing Jiechuang Machinery Co Ltd
Current assignee: Deqing Jiechuang Machinery Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-03-12

Abstract

The invention discloses mechanical equipment for steel pipe cutting and drilling convenient to switch, which relates to the field of mechanical equipment and comprises a workbench, wherein a U-shaped frame is fixedly arranged at the top of the workbench, a telescopic hydraulic cylinder is fixedly arranged at the bottom of the U-shaped frame, a telescopic shaft is fixedly arranged at the output end of the telescopic hydraulic cylinder, a connecting column is fixedly arranged at the bottom end of the telescopic shaft, an adjusting groove is formed in the inner wall of one side of the connecting column, a rotating gear is rotatably arranged on the inner wall of one side of the adjusting groove, a connecting block is fixedly arranged on one side of the rotating gear, a cutting motor is fixedly arranged at one end of the connecting block, the cutting motor is horizontally arranged, and a cutting blade is connected with a driving shaft of the. The steel pipe fixing device is simple to operate, can be switched and is convenient to use, and the steel pipes are convenient to fix, so that the steel pipes can be quickly fixed, the steel pipes with different lengths can be cut, and the application range is wide.

Description

Steel pipe cutting and drilling mechanical equipment convenient to switch

Technical Field

The invention relates to the field of mechanical equipment, in particular to steel pipe cutting and drilling mechanical equipment convenient to switch.

Background

Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. From the viewpoint of structure and movement, a mechanism and a machine are not distinguished, and are generally called a machine, and when cutting and punching a steel pipe, a mechanical device for cutting and punching is required.

The existing steel pipe cutting and drilling mechanical equipment is used for punching and cutting separately, a plurality of independent electric elements are needed to be used when the steel pipe cutting and drilling mechanical equipment is used, the steel pipe cutting and drilling mechanical equipment is complex and cannot be switched and used conveniently, the existing steel pipe cutting and drilling mechanical equipment is troublesome when the steel pipe is fixed, the steel pipe is required to be fixed for multiple times, the steel pipe cannot be fixed quickly, the steel pipe cannot be cut according to requirements of different lengths, and an improved space exists.

Disclosure of Invention

An object of the application is to provide a mechanical equipment of steel pipe cutting drilling convenient to switch to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: a mechanical device for steel pipe cutting and drilling convenient to switch comprises a workbench, wherein a U-shaped frame is fixedly mounted at the top of the workbench, a telescopic hydraulic cylinder is fixedly mounted at the bottom of the U-shaped frame, a telescopic shaft is fixedly mounted at the output end of the telescopic hydraulic cylinder, a connecting column is fixedly mounted at the bottom end of the telescopic shaft, an adjusting groove is formed in the inner wall of one side of the connecting column, a rotating gear is rotatably mounted on the inner wall of one side of the adjusting groove, a connecting block is fixedly mounted on one side of the rotating gear, a cutting motor is fixedly mounted at one end of the connecting block and is horizontally arranged, a cutting blade is connected to the driving shaft of the cutting motor in a driving manner, a drill bit is fixedly mounted on one side of the cutting blade, an adjusting hole is formed in the inner wall of one side of the adjusting groove, an adjusting part, the T-shaped groove is internally provided with a T-shaped strip block in a sliding manner, the T-shaped strip block is internally provided with a fixing part, and the top of the T-shaped strip block is provided with a discharging part.

Borrow by above-mentioned structure, through the design of regulating part, can rotate drill bit and cutting blade to can switch, be convenient for use, through the design of fixed part, can fix the steel pipe, make the steel pipe can be stable when cutting and punching, improve and punch and cut the quality, through the design of ejection of compact portion, be convenient for collect the steel pipe after the cutting.

Preferably, the adjusting portion includes an adjusting rod slidably mounted in the adjusting hole, both ends of the adjusting rod extend out of the adjusting hole, a rack located in the adjusting groove is fixedly mounted at the bottom of the adjusting rod, the rack is engaged with the rotating gear, a stop block is fixedly mounted at the top of the adjusting rod, a push-pull rod is fixedly mounted at the bottom of the adjusting rod, and a limiting portion is arranged on one side of the adjusting rod.

Further, through the design of push-and-pull rod, be convenient for carry out the user and promote to be convenient for switch, can make the rack remove through promoting and pulling push-and-pull rod, thereby make the rolling gear rotate, thereby can adjust drill bit and cutting blade to level or vertical state, be convenient for cut and punch and use.

Preferably, the limiting portion comprises a positioning hole formed in the inner wall of the bottom side of the adjusting hole, a U-shaped clamping rod is slidably mounted in the positioning hole, a limiting spring is fixedly mounted at the top of the U-shaped clamping rod, the top end of the limiting spring is fixedly mounted at the bottom of the connecting column, two groups of clamping grooves are formed in the bottom side of the adjusting rod, and two ends of the U-shaped clamping rod extend into one group of the clamping grooves.

Further, through the design of spacing portion, can be after adjusting drill bit and cutting blade to level or vertical state can make the rigidity of adjusting the pole to can make drill bit and cutting blade fix, thereby can be stable cut and punch.

Preferably, an L-shaped stop lever is fixedly mounted at the top of the connecting column, and the side part of the L-shaped stop lever is in contact with one side of the adjusting rod.

Furthermore, the left side of the push-pull rod can be limited by the design of the L-shaped stop lever, when the L-shaped stop lever is in contact with the adjusting rod, the drill bit and the cutting blade are located at the horizontal position, and the U-shaped clamping rod corresponds to the group of clamping grooves, so that a user can align the L-shaped stop lever conveniently.

Preferably, the fixing part comprises two steel pipe placing blocks fixedly arranged at the top of the T-shaped strip block, the side part of any one of the steel pipe placing blocks is provided with an arc-shaped groove, the top part of any one of the steel pipe placing blocks is provided with two convex grooves, convex blocks are slidably arranged in the two convex grooves, the top ends of the two convex blocks extend to the outside of the two convex blocks respectively and are fixedly provided with the same arc-shaped fixing block, the side parts of the two convex blocks are fixedly provided with the same guide plate, one side of the guide plate is rotatably provided with a rotating rod, the side part of the T-shaped strip block is provided with a rotating groove, the rotating groove is rotatably provided with a lead screw, the top part of the T-shaped strip block is provided with two rotating holes, the two rotating holes are communicated with the rotating groove, the two lead screws are all in threaded sleeve connection with threaded sliders, the bottom ends of the two T-shaped strip blocks are rotatably arranged, the two threaded sliding blocks are respectively contacted with the inner walls of the two rotating holes.

Further, through the design of fixed part, pass two arcs with the steel pipe, make its tip and baffle contact, then rotate the carousel and drive the lead screw and rotate, the lead screw rotates and drives two screw thread sliders and remove, two screw thread sliders remove and drive two bull sticks and rotate, two bull sticks rotate and drive two stock guides downstream respectively, two stock guides remove and drive four convex blocks lapse respectively, four convex blocks slip and drive two arc fixed blocks downstream respectively, thereby can fix the steel pipe, improve the stability of steel pipe when cutting or punching.

Preferably, the one end of lead screw extends to outside the rotating groove and even fixed mounting has a plurality of connecting axles, and is a plurality of the one end fixed mounting that the connecting axle kept away from each other has same carousel.

Furthermore, through the design of the rotary disc, a user can rotate conveniently, and therefore the steel pipe can be fixed conveniently.

Preferably, ejection of compact portion includes fixed mounting has the stock guide at T shape strip top, stock guide set up for the slope, the mounting groove has been seted up to one side of stock guide, fixed mounting has same rectangle slide bar on the both sides inner wall of mounting groove, slidable mounting has adjusting block on the rectangle slide bar, adjusting block's top fixed mounting has the baffle, the baffle with the top of stock guide contacts, the mounting hole has been seted up on one side inner wall of adjusting block, slidable mounting has the spacer pin in the mounting hole, a plurality of baffle holes have evenly been seted up on one side inner wall of mounting groove, the one end of spacer pin extends to one of them the baffle is downthehole.

Further, firstly, the limiting pin is pulled to move out of the pin groove, then the adjusting slide block is slid to slide on the rectangular slide rod, the adjusting slide block slides to drive the baffle to slide, when the baffle is adjusted to a proper position, namely the length of the steel pipe to be cut, the limiting pin is pushed to move into the pin groove, so that the position of the baffle can be fixed, and the length of the steel pipe to be cut can be adjusted.

Preferably, a plurality of constant head tanks have evenly been seted up to the lateral part of T shape strip piece, set up threaded hole on the inner wall in T shape groove, threaded hole internal thread installs positioning bolt, positioning bolt's one end extends to in one of them constant head tank.

Further, when the position that punches is adjusted to needs, rotate positioning bolt and make it shift out the constant head tank, then the pulling carousel drives T shape strip piece and removes, and then drives the steel pipe and remove, when adjusting suitable position, the reversal rotate positioning bolt make it get into corresponding constant head tank in can to the different positions of steel pipe punch the operation.

Preferably, the bottom fixed mounting of workstation has four supporting legs, and four supporting legs are the rectangle setting, the collecting vat has been seted up at the top of workstation, the collecting vat corresponds with the position of stock guide.

Further, through the design of collecting vat, the steel pipe after the cutting falls into the collecting vat through the stock guide of slope to be convenient for collect.

Preferably, the distance between the two sets of the clamping grooves is equal to a quarter of the circumference of the rotating gear, and the distance between the stop block and the connecting column is equal to a quarter of the circumference of the rotating gear.

Further, the distance between the two groups of clamping grooves is equal to one fourth of the circumference of the rotating gear, so that the positions of the drill bit and the cutting blade can be conveniently fixed in the horizontal and vertical states, through the design of the stop block, when the stop block is in contact with the connecting column, the drill bit and the cutting blade are located in the vertical positions, and the U-shaped clamping rod corresponds to the other group of clamping grooves, so that the alignment of a user is facilitated.

In conclusion, the technical effects and advantages of the invention are as follows:

1. according to the invention, when cutting is needed, the cutting blade can move downwards to cut the steel pipe while rotating by starting the cutting motor and the telescopic hydraulic cylinder, when drilling needs to be switched, the cutting blade and the drill bit can be switched to vertical positions by pulling the U-shaped clamping rod and then pushing the push-pull rod, punching operation can be carried out by starting the cutting motor and the telescopic hydraulic cylinder, and the operation is simple and convenient for a user to use.

2. According to the invention, through the design of the fixing part, the steel pipe penetrates through the two arc-shaped grooves, so that the end part of the steel pipe is contacted with the baffle, then the rotary table is rotated to drive the screw rod to rotate, the screw rod rotates to drive the two threaded sliders to move, the two threaded sliders move to drive the two rotating rods to rotate, the two rotating rods rotate to respectively drive the two guide plates to move downwards, the two guide plates move to respectively drive the four convex blocks to slide downwards, and the four convex blocks slide to respectively drive the two arc-shaped fixed blocks to move downwards, so that the steel pipe can be fixed, the stability of the steel pipe during cutting or punching is improved, the operation is simple, and the steel pipe can be fixed by rotating the.

3. According to the invention, the limiting pin is pulled to move out of the pin groove, then the adjusting slide block is slid to slide on the rectangular slide rod, the adjusting slide block slides to drive the baffle to slide, and when the baffle is adjusted to a proper position, namely the length of the steel pipe to be cut, the limiting pin is pushed to move into the pin groove, so that the position of the baffle can be fixed, the cutting length of the steel pipe can be adjusted, and the application range is wide.

4. According to the invention, when the position of the hole is required to be adjusted, the positioning bolt is rotated to move out of the positioning groove, then the turntable is pulled to drive the T-shaped strip block to move, and further the steel pipe is driven to move, and when the proper position is adjusted, the positioning bolt is rotated reversely to enter the corresponding positioning groove, so that the hole punching operation can be carried out on different positions of the steel pipe.

5. According to the invention, through the design of the collecting tank, the cut steel pipes fall into the collecting tank through the inclined guide plate, so that the steel pipes are convenient to collect, and through the design of the L-shaped stop lever and the stop block, when the drill bit and the cutting blade are positioned at the horizontal or vertical positions, the L-shaped stop lever and the stop block can be respectively contacted with the adjusting rod and the connecting column, so that the alignment of a user is convenient.

Drawings

Fig. 1 is a schematic perspective view of a mechanical device for cutting and drilling a steel pipe, which facilitates switching in an embodiment of the present application;

FIG. 2 is a schematic perspective view of a second perspective view of a mechanical apparatus for cutting and drilling steel pipes, which facilitates switching in an embodiment of the present application;

FIG. 3 is a schematic perspective view of a third perspective view of a mechanical apparatus for cutting and drilling a steel pipe, which facilitates switching in an embodiment of the present application;

FIG. 4 is a partially enlarged view of FIG. 3;

FIG. 5 is an enlarged view of the structure at A in FIG. 1;

FIG. 6 is a partially enlarged view of FIG. 1;

FIG. 7 is a partially enlarged schematic view of FIG. 2;

fig. 8 is a schematic perspective view of a T-shaped bar block in the embodiment of the present application.

In the figure: 1. a work table; 2. a U-shaped frame; 3. a telescopic hydraulic cylinder; 4. a telescopic shaft; 5. connecting columns; 6. a rotating gear; 7. connecting blocks; 8. cutting the motor; 9. a cutting blade; 10. a drill bit; 11. a T-shaped bar block; 12. a screw rod; 13. a threaded slider; 14. a rotating rod; 15. a steel pipe placing block; 16. a convex block; 17. an arc-shaped fixed block; 18. a material guide plate; 19. a rectangular slide bar; 20. adjusting the sliding block; 21. a baffle plate; 22. a spacing pin; 23. a pin slot; 24. a turntable; 25. adjusting a rod; 26. a rack; 27. a U-shaped clamping rod; 28. a limiting spring; 29. a card slot; 30. an L-shaped stop lever; 31. a stopper; 32. a push-pull rod; 33. supporting legs; 34. collecting tank; 35. positioning a groove; 36. and (6) positioning the bolt.

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.

Example (b): referring to fig. 1-8, a mechanical device for steel pipe cutting and drilling convenient to switch comprises a workbench 1, a U-shaped frame 2 is fixedly installed at the top of the workbench 1, a telescopic hydraulic cylinder 3 is fixedly installed at the bottom of the U-shaped frame 2, a telescopic shaft 4 is fixedly installed at the output end of the telescopic hydraulic cylinder 3, a connecting column 5 is fixedly installed at the bottom end of the telescopic shaft 4, an adjusting groove is formed in the inner wall of one side of the connecting column 5, a rotating gear 6 is rotatably installed on the inner wall of one side of the adjusting groove, a rear bearing is fixedly installed in the rotating gear 6, a fixed shaft is rotatably installed in the bearing, the fixed shaft is fixedly connected with the inner wall of the adjusting groove, a connecting block 7 is fixedly installed at one side of the rotating gear 6, a cutting motor 8 is fixedly installed at one end of the connecting block 7, the cutting motor, cutting blade 9's one side fixed mounting drill bit 10 has seted up the regulation hole on the one side inner wall of adjustment tank, installs the regulating part in the regulation hole, and the T-slot has been seted up to the lateral part of workstation 1, and slidable mounting has T shape strip piece 11 in the T-slot, installs the fixed part in the T shape strip piece 11, and ejection of compact portion is installed at the top of T shape strip piece 11.

Borrow by above-mentioned structure, through the design of regulating part, can rotate drill bit 10 and cutting blade 9 to can switch, be convenient for use, through the design of fixed part, can fix the steel pipe, make the steel pipe can be stable when cutting and punching, improve and punch and cut the quality, through the design of ejection of compact portion, be convenient for collect the steel pipe after the cutting.

As a preferred embodiment of this embodiment, the adjusting portion includes an adjusting rod 25 slidably mounted in the adjusting hole, both ends of the adjusting rod 25 extend out of the adjusting hole, a rack 26 located in the adjusting groove is fixedly mounted at the bottom of the adjusting rod 25, the rack 26 is engaged with the rotating gear 6, a stopper 31 is fixedly mounted at the top of the adjusting rod 25, a push-pull rod 32 is fixedly mounted at the bottom of the adjusting rod 25, and a limiting portion is disposed at one side of the adjusting rod 25.

Through the design of push-pull rod 32, be convenient for carry on the user and promote to be convenient for switch, can make rack 26 remove through promoting and pulling push-pull rod 32, thereby make the running gear 6 rotate, thereby can adjust drill bit 10 and cutting blade 9 to horizontal or vertical state, be convenient for cut and punch and use.

As a preferred embodiment of this embodiment, the limiting portion includes a positioning hole opened on the inner wall of the bottom side of the adjusting hole, a U-shaped clamping rod 27 is slidably installed in the positioning hole, a limiting spring 28 is fixedly installed on the top of the U-shaped clamping rod 27, the top end of the limiting spring 28 is fixedly installed on the bottom of the connecting column 5, two sets of slots 29 are opened on the bottom side of the adjusting rod 25, and two ends of the U-shaped clamping rod 27 extend into one set of slots 29.

Through the design of spacing portion, can be after adjusting drill bit 10 and cutting blade 9 to level or vertical state can make the rigidity of adjusting pole 25 to can make drill bit 10 and cutting blade 9 fix, thereby can be stable cut and punch.

In this embodiment, an L-shaped stop lever 30 is fixedly installed at the top of the connecting column 5, and the side of the L-shaped stop lever 30 contacts with one side of the adjusting rod 25.

The left side of the push-pull rod 32 can be limited by the design of the L-shaped stop rod 30, when the L-shaped stop rod 30 contacts the adjusting rod 25, the drill 10 and the cutting blade 9 are located at a horizontal position, and the U-shaped clamping rod 27 corresponds to a set of clamping grooves 29, so that the alignment of a user is facilitated.

As a preferred embodiment of this embodiment, the fixing portion includes two steel tube placing blocks 15 fixedly installed on the top of the T-shaped bar block 11, an arc-shaped groove is formed on a side portion of any one of the steel tube placing blocks 15, two convex grooves are formed on a top portion of any one of the steel tube placing blocks 15, convex blocks 16 are slidably installed in the two convex grooves, top ends of the two convex blocks 16 respectively extend to the outside of the two convex blocks 16 and are fixedly installed with a same arc-shaped fixing block 17, a same material guide plate 18 is fixedly installed on side portions of the two convex blocks 16, a rotating rod 14 is rotatably installed on one side of the material guide plate 18, a rotating groove is formed on a side portion of the T-shaped bar block 11, a screw rod 12 is rotatably installed in the rotating groove, two rotating holes are formed in the top portion of the T-shaped bar block 11, the two rotating holes are both communicated with the rotating groove, threaded sliders 13 are respectively threadedly sleeved on the two screw rods 12, bottom ends of the, the two threaded sliders 13 are respectively in contact with the inner walls of the two rotation holes.

Through the design of fixed part, pass two arcs with the steel pipe, make its tip contact with baffle 21, then rotate carousel 24 and drive lead screw 12 and rotate, lead screw 12 rotates and drives two screw sliders 13 and remove, two screw sliders 13 remove and drive two bull sticks 14 and rotate, two bull sticks 14 rotate and drive two stock guides 18 downstream respectively, two stock guides 18 remove and drive four convex blocks 16 downstream respectively, four convex blocks 16 slide and drive two arc fixed blocks 17 downstream respectively, thereby can fix the steel pipe, improve the stability of steel pipe when cutting or punching.

In this embodiment, one end of the screw rod 12 extends to the outside of the rotation groove and is uniformly and fixedly provided with a plurality of connecting shafts, and one end of each connecting shaft, which is far away from the other connecting shaft, is fixedly provided with the same turntable 24. Through the design of carousel 24, the user is convenient for rotate to be convenient for carry out the fixed operation to the steel pipe.

As a preferred implementation manner of this embodiment, the discharging portion includes guide plate 18 fixedly mounted with the top of T-shaped strip 11, guide plate 18 is set up for the slope, the mounting groove has been seted up to one side of guide plate 18, fixedly mounted with same rectangle slide bar 19 on the both sides inner wall of mounting groove, slidable mounting has adjusting block 20 on rectangle slide bar 19, adjusting block 20's top fixed mounting has baffle 21, baffle 21 contacts with the top of guide plate 18, the mounting hole has been seted up on one side inner wall of adjusting block 20, slidable mounting has spacer pin 22 in the mounting hole, a plurality of baffle holes have evenly been seted up on one side inner wall of mounting groove, the one end of spacer pin 22 extends to in one of them baffle hole.

Firstly, the limiting pin 22 is pulled to move out of the pin groove 23, then the adjusting slide block 20 is slid to slide on the rectangular slide rod 19, the adjusting slide block 20 slides to drive the baffle plate 21 to slide, and when the baffle plate 21 is adjusted to a proper position, namely the length of the steel pipe required to be cut, the limiting pin 22 is pushed to move into the pin groove 23, so that the position of the baffle plate 21 can be fixed, and the cutting length of the steel pipe can be adjusted.

As a preferred embodiment of this embodiment, a plurality of positioning grooves 35 are uniformly formed in the side portion of the T-shaped bar 11, a threaded hole is formed in the inner wall of the T-shaped groove, a positioning bolt 36 is installed in the threaded hole, and one end of the positioning bolt 36 extends into one of the positioning grooves 35.

When the position that punches needs to be adjusted, rotate positioning bolt 36 and make it shift out constant head tank 35, then pulling carousel 24 drives T shape strip 11 and removes, and then drives the steel pipe and remove, when adjusting suitable position, the reverse rotation positioning bolt 36 make it get into corresponding constant head tank 35 in can to the different positions of steel pipe punch the operation.

In this embodiment, the bottom fixed mounting of workstation 1 has four supporting legs 33, and four supporting legs 33 are the rectangle setting, and collecting vat 34 has been seted up at the top of workstation 1, and collecting vat 34 is corresponding with the position of stock guide 18. By the design of the collecting trough 34, the cut steel pipes drop into the collecting trough 34 through the inclined guide plate 18, thereby facilitating collection.

In this embodiment, the distance between the two sets of slots 29 is equal to the circumference of the quarter-turn gear 6, and the distance between the stopper 31 and the connecting column 5 is equal to the circumference of the quarter-turn gear 6. The distance between the two sets of locking slots 29 is equal to the circumference of the quarter turn gear 6, which facilitates the positioning of the drill 10 and the cutting blade 9 in both horizontal and vertical positions, and by the design of the stop 31, when the stop 31 contacts the adjusting rod 25, the drill 10 and the cutting blade 9 are positioned in the vertical position, and the U-shaped locking bar 27 corresponds to the position of the other set of locking slots 29, thereby facilitating the alignment by the user.

This practical theory of operation:

when cutting is needed, firstly, the limiting pin 22 is pulled to move out of the pin groove 23, then the adjusting slide block 20 is slid to slide on the rectangular slide rod 19, the adjusting slide block 20 slides to drive the baffle plate 21 to slide, when the baffle plate 21 is adjusted to a proper position, namely the length of the steel pipe to be cut, the limiting pin 22 is pushed to move into the pin groove 23, so that the position of the baffle plate 21 can be fixed, then the steel pipe passes through the two arc-shaped grooves, the end part of the steel pipe is contacted with the baffle plate 21, then the rotary table 24 is rotated to drive the screw rod 12 to rotate, the screw rod 12 rotates to drive the two thread slide blocks 13 to move, the two thread slide blocks 13 move to drive the two rotary rods 14 to rotate, the two rotary rods 14 rotate to respectively drive the two guide plates 18 to move downwards, the two guide plates 18 move respectively to drive the four convex blocks 16 to slide downwards, the four convex blocks 16, then start cutting motor 8 and flexible pneumatic cylinder 3, cutting motor 8's output shaft rotates and drives cutting blade 9 and rotate, the tensile 4 downstream of telescopic shaft that drives of output of flexible pneumatic cylinder 3, telescopic shaft 4 removes and drives spliced pole 5 downstream, spliced pole 5 downstream drives turning gear 6, connecting block 7, cutting motor 8 and cutting blade 9 downstream, thereby can cut the steel pipe, and the length of cutting is adjustable, the steel pipe after the cutting falls into collecting vat 34 through the stock guide 18 of slope, thereby be convenient for collect.

When drilling needs to be switched, the U-shaped clamping rod 27 is pulled to move out of one group of clamping grooves 29, the limiting spring 28 generates elastic deformation, then the push-pull rod 32 is pushed to drive the adjusting rod 25 to move, the adjusting rod 25 moves to drive the rack 26 to move, the rack 26 moves to drive the rotating gear 6 to rotate, the rotating gear 6 rotates to drive the connecting block 7, the cutting motor 8, the cutting blade 9 and the drill bit 10 to rotate, when the rotating gear 6 rotates for one turn, the stop block 31 is in contact with the side part of the connecting column 5, meanwhile, the U-shaped clamping rod 27 corresponds to the other group of clamping grooves 29, at the moment, the U-shaped clamping rod 27 is loosened to enter the other group of clamping grooves 29, then, the steel pipe is fixed, meanwhile, the cutting blade 9 and the drill bit 10 are located at vertical positions, the cutting motor 8 and the telescopic hydraulic cylinder 3 are started, the drill bit 10, when the position that punches needs to be adjusted, rotate positioning bolt 36 and make it shift out constant head tank 35, then pulling carousel 24 drives T shape strip 11 and removes, and then drives the steel pipe and remove, when adjusting suitable position, the reverse rotation positioning bolt 36 make it get into corresponding constant head tank 35 in can to the different positions of steel pipe punch the operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a steel pipe cutting drilling's mechanical equipment convenient to switch, includes workstation (1), its characterized in that: the top fixed mounting of workstation (1) has U-shaped frame (2), the bottom fixed mounting of U-shaped frame (2) has flexible pneumatic cylinder (3), the output fixed mounting of flexible pneumatic cylinder (3) has telescopic shaft (4), the bottom fixed mounting of telescopic shaft (4) has spliced pole (5), the adjustment tank has been seted up on one side inner wall of spliced pole (5), rotate on one side inner wall of adjustment tank and install rotating gear (6), one side fixed mounting of rotating gear (6) has connecting block (7), the one end fixed mounting of connecting block (7) has cutting motor (8), cutting motor (8) are the level setting, the drive shaft drive of cutting motor (8) is connected with cutting blade (9), one side fixed mounting drill bit (10) of cutting blade (9), the regulation hole has been seted up on one side inner wall of adjustment tank, install the regulation portion in the regulation hole, the T-slot has been seted up to the lateral part of workstation (1), slidable mounting has T shape strip piece (11) in the T-slot, install the fixed part in T shape strip piece (11), ejection of compact portion is installed at the top of T shape strip piece (11).

2. The mechanical equipment for facilitating switching of steel pipe cutting and drilling as claimed in claim 1, wherein: the adjusting part comprises an adjusting rod (25) which is slidably installed in the adjusting hole, two ends of the adjusting rod (25) extend out of the adjusting hole, a rack (26) which is located in the adjusting groove is fixedly installed at the bottom of the adjusting rod (25), the rack (26) is meshed with the rotating gear (6), a stop block (31) is fixedly installed at the top of the adjusting rod (25), a push-pull rod (32) is fixedly installed at the bottom of the adjusting rod (25), and a limiting part is arranged on one side of the adjusting rod (25).

3. The mechanical equipment for facilitating switching of steel pipe cutting and drilling as claimed in claim 2, wherein: the limiting part comprises a positioning hole formed in the inner wall of the bottom side of the adjusting hole, a U-shaped clamping rod (27) is slidably mounted in the positioning hole, a limiting spring (28) is fixedly mounted at the top of the U-shaped clamping rod (27), the top end of the limiting spring (28) is fixedly mounted on the bottom of the connecting column (5), two sets of clamping grooves (29) are formed in the bottom side of the adjusting rod (25), and two ends of the U-shaped clamping rod (27) extend into one set of the clamping grooves (29).

4. The mechanical equipment for facilitating switching of steel pipe cutting and drilling as claimed in claim 1, wherein: the top of the connecting column (5) is fixedly provided with an L-shaped stop lever (30), and the side part of the L-shaped stop lever (30) is in contact with one side of the adjusting rod (25).

5. The mechanical equipment for facilitating switching of steel pipe cutting and drilling as claimed in claim 1, wherein: the fixing part comprises two steel pipe placing blocks (15) fixedly arranged at the top of the T-shaped strip block (11), the side part of any one of the steel pipe placing blocks (15) is provided with an arc-shaped groove, the top part of any one of the steel pipe placing blocks (15) is provided with two convex grooves, the two convex grooves are internally provided with convex blocks (16) in a sliding way, the top ends of the two convex blocks (16) respectively extend to the outside of the two convex blocks (16) and are fixedly provided with the same arc-shaped fixing block (17), the side parts of the two convex blocks (16) are fixedly provided with the same guide plate (18), one side of the guide plate (18) is rotatably provided with a rotating rod (14), the side part of the T-shaped strip block (11) is provided with a rotating groove, a lead screw (12) is rotatably arranged in the rotating groove, and the top part of the T-shaped strip block (11, the two rotating holes are communicated with the rotating groove, the threaded sliding blocks (13) are sleeved on the screw rods (12) in a threaded manner, the bottom ends of the T-shaped strip blocks (11) are rotatably installed on the tops of the two threaded sliding blocks (13) respectively, and the threaded sliding blocks (13) are in contact with the inner walls of the rotating holes respectively.

6. The mechanical equipment for facilitating switching of steel pipe cutting and drilling as claimed in claim 5, wherein: one end of the screw rod (12) extends to the outside of the rotating groove and is uniformly and fixedly provided with a plurality of connecting shafts, and one end of each connecting shaft which is far away from the other end is fixedly provided with the same turntable (24).

7. The mechanical equipment for facilitating switching of steel pipe cutting and drilling as claimed in claim 1, wherein: the ejection of compact portion includes fixed mounting has stock guide (18) at T shape piece (11) top, stock guide (18) set up for the slope, the mounting groove has been seted up to one side of stock guide (18), fixed mounting has same rectangle slide bar (19) on the both sides inner wall of mounting groove, slidable mounting has adjusting block (20) on rectangle slide bar (19), adjusting block's (20) top fixed mounting has baffle (21), baffle (21) with the top of stock guide (18) contacts, the mounting hole has been seted up on one side inner wall of adjusting block (20), slidable mounting has spacer pin (22) in the mounting hole, a plurality of baffle holes have evenly been seted up on one side inner wall of mounting groove, the one end of spacer pin (22) extends to one of them the baffle is downthehole.

8. The mechanical equipment for facilitating switching of steel pipe cutting and drilling as claimed in claim 1, wherein: a plurality of constant head tanks (35) have evenly been seted up to the lateral part of T shape strip piece (11), set up threaded hole on the inner wall in T shape groove, threaded hole internal thread installs positioning bolt (36), positioning bolt (36)'s one end extends to in one of them constant head tank (35).

9. The mechanical equipment for facilitating switching of steel pipe cutting and drilling as claimed in claim 1, wherein: the bottom fixed mounting of workstation (1) has four supporting legs (33), and four supporting legs (33) are the rectangle setting, collecting vat (34) have been seted up at the top of workstation (1), collecting vat (34) are corresponding with the position of stock guide (18).

10. The mechanical equipment for facilitating switching of steel pipe cutting and drilling as claimed in claim 1, wherein: the distance between the two groups of clamping grooves (29) is equal to one fourth of the circumference of the rotating gear (6), and the distance between the stop block (31) and the connecting column (5) is equal to one fourth of the circumference of the rotating gear (6).