CN216831291U

CN216831291U - Perforating device of accurate hydraulic engineering pipeline punches

Info

Publication number: CN216831291U
Application number: CN202122556716.8U
Authority: CN
Inventors: 刘春华
Original assignee: Anhui Guode Construction Engineering Co ltd
Current assignee: Anhui Guode Construction Engineering Co ltd
Priority date: 2021-10-24
Filing date: 2021-10-24
Publication date: 2022-06-28
Anticipated expiration: 2031-10-24

Abstract

The utility model discloses an accurate perforating device of hydraulic engineering pipeline punches relates to pipeline drilling equipment technical field, including the box, the top of box is rotated and is installed first lead screw, and the spiro union has first barrel on the first lead screw, and the top of box is rotated and is installed first guide arm, has cup jointed first slide cartridge on the first guide arm, and same motor is all installed to one side of first barrel and first slide cartridge, and the output drive of motor is connected with the drill bit, and the inside of box is equipped with four lower slip posts, and the slide bar is all installed on the top of four lower slip posts. The utility model discloses in, the rotatory second screw section of thick bamboo that drives of second lead screw is linear motion, drives two hinges through second connecting rod etc. and warp the shrink, drives and be close to each other with the lower sliding column of one side etc. makes spring beam and splint press from both sides the pipeline tightly, and shock pad and spring rod play the cushioning effect to the pipeline, prevent the crooked effect of punching of influence of pipeline to guarantee the accuracy of punching.

Description

Perforating device of accurate hydraulic engineering pipeline punches

Technical Field

The utility model relates to a pipeline drilling equipment technical field, in particular to perforating device of accurate hydraulic engineering pipeline punches.

Background

Hydraulic engineering pipeline refers to the pipeline that is used for control and allotment of water resources among the hydraulic engineering, often uses concrete pipe with bellows, PVCU pipe etc. hydraulic engineering pipeline often need punch before using, and punch just need use perforating device, perforating device commonly known as the drilling machine, through using more sharp material than the pipeline through the mode of rotary cutting or rotatory extrusion, leave cylindrical hole or hole on the target object.

The perforating device of current hydraulic engineering pipeline simple structure, the function singleness can only punch to the pipeline, and can not effectively fix firmly the pipeline, lacks the shock-absorbing measure to the in-process of punching production vibrations, and the pipeline can be crooked because vibrations produce to the effect of punching is influenced, consequently, for solving above-mentioned problem, we have provided a perforating device of accurate hydraulic engineering pipeline punches.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a perforating device of accurate hydraulic engineering pipeline punches to solve the problem that provides in the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: a perforating device for a hydraulic engineering pipeline with accurate perforation comprises a box body, wherein a first lead screw is rotatably installed at the top of the box body, a first screw cylinder is connected onto the first lead screw in a threaded manner, a first guide rod is rotatably installed at the top of the box body, a first sliding cylinder is sleeved on the first guide rod, the same motor is installed on one side of each of the first screw cylinder and the first sliding cylinder, the output end of the motor is in driving connection with a drill bit, four lower sliding columns are arranged inside the box body, sliding rods are installed at the top ends of the four lower sliding columns, four rectangular sliding holes are formed in the inner wall of the top of the box body, one ends of the four sliding rods respectively penetrate through the four rectangular sliding holes and are respectively provided with a clamping part, two lower sliding columns on the same side are respectively rotatably installed with the same hinge, and the same first connecting rod is installed on one side, which is close to the two hinges, the fixed connecting block that has cup jointed on the first connecting rod, the second connecting rod is all installed to the both sides of connecting block, rotate on the bottom inner wall of box and install the second lead screw, the spiro union has the second spiral shell section of thick bamboo on the second lead screw, rotate on the bottom inner wall of box and install the second guide arm, the smooth section of thick bamboo of second has been cup jointed on the second guide arm, and the one end of connecting rod second connecting rod is installed respectively the second spiral shell section of thick bamboo with on the smooth section of thick bamboo of second.

Borrow by above-mentioned structure, it is rotatory to utilize handle and carousel to drive the second lead screw, thereby it is downstream to drive second spiral shell section of thick bamboo and second connecting rod, drive connecting block and first connecting rod downstream, make two hinges warp the shrink, drive two lower sliding columns and two slide bars with one side, thereby make two clamping parts be close to each other, press from both sides the pipeline tightly, the motor drives the drill bit rotatory, it is rotatory to rotate another carousel and drive first lead screw, and in the same way, drive motor and drill bit up-and-down motion through the second spiral shell section of thick bamboo, punch the pipeline, therefore, the device is very convenient.

Preferably, the clamping portion comprises an upper sliding column, a plurality of spring rods arranged on one side of the upper sliding column, and a plurality of clamping plates arranged at one ends of the plurality of spring rods respectively, the four upper sliding columns are arranged on the top ends of the four sliding rods respectively, and an anti-skid pad is arranged on one side of each of the plurality of clamping plates.

Further, through the setting of last slip post, spring beam and splint for two slip posts are close to each other on two slide bar drive two, thereby drive a plurality of spring beams and a plurality of splint and be close to each other, press from both sides the pipeline tightly, prevent crooked influence effect of punching, and the pipeline can be hugged closely better in the setting of polylith splint, and the spring beam can carry out the shock attenuation to the pipeline.

Preferably, the bracing piece is all installed all around at the top of box, four same top cap is all installed on the top of bracing piece, the bottom of top cap with the hole has all been seted up changeing on the bottom half inner wall, first lead screw with the one end of second lead screw runs through two respectively changeing the hole, first lead screw with the carousel is all installed to the one end of second lead screw, two the handle is all installed at the top of carousel.

Furthermore, the first screw rod and the second screw rod can be conveniently rotated through the arrangement of the handle and the turntable.

Preferably, through holes are formed in one sides of the four sliding rods, limiting rods are sleeved on the inner walls of the through holes, and two ends of the four limiting rods are installed on the inner walls of two sides of the four rectangular sliding holes respectively.

Furthermore, through the setting of gag lever post for the gag lever post plays limiting displacement to the slide bar, makes the motion of slide bar and last slip post, lower slip post more steady, can not produce crooked because of the power of dragging of hinge, influences and presss from both sides tight effect.

Preferably, two shock-absorbing pads are installed on the top of the box body.

Furthermore, through the arrangement of the shock pad, the shock pad can support and fix the pipeline and can absorb shock together with the spring rod.

Preferably, two pulleys are mounted at the bottom ends of the four upper sliding columns and the two ends of the four lower sliding columns.

Furthermore, through the arrangement of the pulleys, sliding friction between the upper sliding column and the box body as well as sliding friction between the lower sliding column and the box body is changed into rolling friction, so that the movement is more stable and smooth.

Preferably, all install universal auto-lock wheel around the bottom of box, the push rod is installed to one side of box.

Furthermore, the whole device is convenient to move through the arrangement of the universal self-locking wheel and the push rod.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, the pipeline is placed on the shock pad, the carousel drives the rotation of second lead screw, drive second spiral shell section of thick bamboo and second connecting rod and be linear motion, thereby drive connecting block and first connecting rod downstream, thereby drive two hinges and warp the shrink, drive two lower sliding columns of same side and be close to each other, thereby drive two sliding rods and two upper sliding columns of same side and be close to each other, thereby drive a plurality of spring bars and a plurality of splint and be close to each other, press from both sides the pipeline tightly, shock pad and spring bar play the cushioning effect to the pipeline, prevent that the pipeline is crooked to influence the effect of punching, thereby guarantee the accuracy of punching;

2. the utility model discloses in, utilize the design of gag lever post and pulley, the gag lever post can play limiting displacement to the slide bar to make the motion of slide bar and last slip post, lower slip post more steady, can not produce crooked because of the power of dragging of hinge, the tight effect of influence clamp, the setting up of pulley makes to go up and slides between post and lower slip post and the box and become rolling friction by sliding friction, makes the motion more steady, laborsaving.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a front view of the internal structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is a partially enlarged view of fig. 3.

In the figure: 1. a box body; 2. a top cover; 3. a first lead screw; 4. a first guide bar; 5. a first barrel; 6. a first slide drum; 7. a motor; 8. a drill bit; 9. a lower sliding column; 10. a hinge; 11. connecting blocks; 12. a slide bar; 13. a second lead screw; 14. a second guide bar; 15. a second barrel; 16. a second slide drum; 1701. an upper sliding column; 1702. a spring lever; 1703. a splint; 18. a limiting rod; 19. a shock pad; 20. a pulley.

Detailed Description

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

Example (b): referring to fig. 1-5, a perforating device for precisely perforating hydraulic engineering pipelines comprises a box body 1, wherein the box body 1 can be any one of the prior art, such as a metal box body.

The top of the box body 1 is rotatably provided with a first screw rod 3, and the first screw rod 3 can be any screw rod in the prior art, such as a metal screw rod. The first screw rod 3 is rotatably connected with the box body 1 through a bearing.

The first screw rod 3 is screwed with a first screw cylinder 5, and the first screw cylinder 5 can be any one of threaded sleeves in the prior art, such as a metal threaded sleeve.

The first guide rod 4 is rotatably mounted on the top of the box body 1, and the first guide rod 4 may be a straight rod in the prior art, such as a metal straight rod. The first guide rod 4 is fixedly connected with the box body 1 through welding.

A first guide rod 4 is sleeved with a first sliding barrel 6, one side of each of a first screw barrel 5 and the first sliding barrel 6 is provided with the same motor 7, the output end of the motor 7 is in driving connection with a drill bit 8, the interior of the box body 1 is provided with four lower sliding columns 9, the top ends of the four lower sliding columns 9 are provided with sliding rods 12, the inner wall of the top of the box body 1 is provided with four rectangular sliding holes, one end of each of the four sliding rods 12 penetrates through the four rectangular sliding holes and is provided with a clamping part, the two lower sliding columns 9 positioned on the same side are provided with the same hinge 10 in a rotating manner, one side of each of the two hinges 10 close to each other is provided with the same first connecting rod, the first connecting rod is fixedly sleeved with a connecting block 11, the two sides of the connecting block 11 are provided with second connecting rods, the inner wall of the bottom of the box body 1 is rotatably provided with a second screw rod 13, the second screw barrel 15 is screwed on the second screw rod 13, the inner wall of the bottom of the box body 1 is rotatably provided with a second guide rod 14, a second sliding cylinder 16 is sleeved on the second guide rod 14, and one end of a second connecting rod of the connecting rod is respectively arranged on the second screw cylinder 15 and the second sliding cylinder 16.

Borrow by above-mentioned structure, rotate the carousel on second lead screw 13 top through the handle, it is rotatory to drive second lead screw 13, thereby it is vertical ascending linear motion to drive second barrel 15 and second connecting rod, thereby drive connecting block 11 and first connecting rod downstream, thereby it warp the shrink to drive two hinges 10, thereby it is close to each other to drive two lower sliding columns 9 with one side, thereby it is close to each other to drive two slide bars 12 with one side and two clamping parts, press from both sides the pipeline tightly, motor 7 drives drill bit 8 rotatory, it is rotatory to rotate another carousel and drive first lead screw 3, and the same is said, drive motor 7 and drill bit 8 up-and-down motion through second barrel 15, punch the pipeline, therefore, the convenience is very high.

As a preferred embodiment of the present embodiment, the clamping portion includes an upper sliding post 1701, a plurality of spring rods 1702 mounted on one side of the upper sliding post 1701, a plurality of clamping plates 1703 mounted on one end of the plurality of spring rods 1702 respectively, four upper sliding posts 1701 mounted on the top ends of the four sliding posts 12 respectively, and a non-slip pad mounted on one side of each of the plurality of clamping plates 1703, so that the two sliding posts 12 drive the two upper sliding posts 1701 to approach each other, thereby driving the plurality of spring rods 1702 and the plurality of clamping plates 1703 to approach each other, clamping the pipeline, preventing skew from affecting the punching effect, and compared with a single clamping plate, the arrangement of the plurality of clamping plates 1703 can better cling to the pipeline, and the spring rods 1702 can absorb shock to the pipeline.

As a preferred embodiment of this embodiment, the bracing piece is all installed all around at the top of box 1, same top cap 2 is all installed on the top of four bracing pieces, all seted up the commentaries on classics hole on the bottom of top cap 2 and the box 1 bottom inner wall, two commentaries on classics holes are run through respectively to the one end of first lead screw 3 and second lead screw 13, the carousel is all installed to the one end of first lead screw 3 and second lead screw 13, the handle is all installed at the top of two carousels, the benefit that sets up like this is, handle and carousel can conveniently rotate first lead screw 3 and second lead screw 13 laborsavingly.

As a preferred embodiment of this embodiment, the through-hole has all been seted up to one side of four slide bar 12, gag lever post 18 has all been cup jointed on four through-hole inner walls, install respectively on the both sides inner wall of four rectangle slide holes at the both ends of four gag lever posts 18, the benefit that sets up like this is, gag lever post 18 can play limiting displacement to slide bar 12 to make slide bar 12 and last sliding column 1701, the motion of lower sliding column 9 is more steady, can not produce crooked because of the power of dragging of hinge 10, the influence presss from both sides tight effect.

As a preferred embodiment of this embodiment, two shock absorbing pads 19 are installed on the top of the box body 1, which has the advantage that the shock absorbing pads 19 made of shock absorbing material can support and fix the pipeline and absorb the shock together with the spring rods 1702.

As a preferred embodiment of this embodiment, two pulleys 20 are installed at the bottom ends of the four upper sliding columns 1701 and at the two ends of the four lower sliding columns 9, so that the pulleys 20 change the sliding friction between the upper sliding columns 1701 and the lower sliding columns 9 and the box body 1 into rolling friction, and the movement is more smooth and labor-saving.

As a preferred implementation mode of the embodiment, the universal self-locking wheels are installed on the periphery of the bottom of the box body 1, and the push rod is installed on one side of the box body 1, so that the advantage that the whole device can be conveniently moved by using the universal self-locking wheels and the push rod is achieved.

This practical theory of operation: the pipeline is placed on two shock pads 19, the rotating disc at the top end of the second screw rod 13 is rotated through the handle, the second screw rod 13 is driven to rotate, the second screw cylinder 15 and the second connecting rod are driven to do linear motion in the vertical direction, the connecting block 11 and the first connecting rod are driven to move downwards, the two hinges 10 are driven to deform and contract, the two lower sliding columns 9 on the same side are driven to be close to each other, the two sliding rods 12 and the two upper sliding columns 1701 on the same side are driven to be close to each other, the spring rods 1702 and the clamping plates 1703 are driven to be close to each other, the pipeline is clamped, the punching effect is prevented from being influenced by deflection, the shock pads 19 made of shock absorbing materials can support and fix the pipeline and can absorb shock together with the spring rods 1702, the limiting rods 18 can limit the sliding rods 12, and the sliding rods 12 and the upper sliding columns 1701, the shock absorbing effect is prevented from being influenced by deflection, The motion of lower slip post 9 is more steady, can not produce askew because of the power of dragging of hinge 10, the tight effect of influence clamp, the setting up of pulley 20 makes and goes up slip post 1701 and become rolling friction by sliding friction between slip post 9 and the box 1 down, make the motion more steady, it is laborsaving, after the pipeline is fixed, starter motor 7 drives the drill bit 8 rotatory, it is rotatory to rotate another carousel and drive first lead screw 3, and in the same way, drive motor 7 and the up-and-down motion of drill bit 8 through second barrel 15, punch the pipeline, therefore, the high convenience is provided, first guide arm 4, first slide barrel 6 and second guide arm 14, the setting of second slide barrel 16, make first barrel 5 and second barrel 15 spacing, the effect of supplementary direction is played in the motion of motor 7 and connecting block 11.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an accurate perforating device of hydraulic engineering pipeline punches, includes box (1), its characterized in that: the top of the box body (1) is rotatably provided with a first lead screw (3), the first lead screw (3) is connected with a first screw cylinder (5) in a threaded manner, the top of the box body (1) is rotatably provided with a first guide rod (4), the first guide rod (4) is sleeved with a first sliding cylinder (6), one side of the first screw cylinder (5) and one side of the first sliding cylinder (6) are both provided with a same motor (7), the output end of the motor (7) is connected with a drill bit (8) in a driving manner, four lower sliding columns (9) are arranged inside the box body (1), the top ends of the four lower sliding columns (9) are both provided with sliding rods (12), the inner wall of the top of the box body (1) is provided with four rectangular sliding holes, one ends of the four sliding rods (12) respectively penetrate through the four rectangular sliding holes and are both provided with clamping parts, and two lower sliding columns (9) positioned on the same side are both rotatably provided with a same hinge (10), two same first connecting rod is all installed to one side that hinge (10) are close to each other, fixed cover has connect connecting block (11) on the first connecting rod, the second connecting rod is all installed to the both sides of connecting block (11), rotate on the bottom inner wall of box (1) and install second lead screw (13), the spiro union has second barrel (15) on second lead screw (13), rotate on the bottom inner wall of box (1) and install second guide arm (14), second sliding barrel (16) have been cup jointed on second guide arm (14), and the one end of connecting rod second connecting rod is installed respectively second barrel (15) with on second sliding barrel (16).

2. The perforating device for the hydraulic engineering pipeline with the precise perforating function according to the claim 1, characterized in that: the clamping portion comprises an upper sliding column (1701), a plurality of spring rods (1702) mounted on one side of the upper sliding column (1701), and a plurality of clamping plates (1703) mounted at one ends of the spring rods (1702) respectively, the four upper sliding columns (1701) are mounted at the top ends of the four sliding rods (12) respectively, and anti-slip pads are mounted on one sides of the clamping plates (1703).

3. The perforating device for the hydraulic engineering pipeline with the precise perforating function according to the claim 1, characterized in that: the utility model discloses a rotary table, including box (1), top of box (1), the bracing piece is all installed all around, four same top cap (2) is all installed on the top of bracing piece, the bottom of top cap (2) with all seted up on box (1) bottom inner wall and changeed the hole, first lead screw (3) with the one end of second lead screw (13) runs through two respectively change the hole, first lead screw (3) with the carousel is all installed, two to the one end of second lead screw (13) the handle is all installed at the top of carousel.

4. The perforating device for the hydraulic engineering pipeline with the precise perforating function according to the claim 1, characterized in that: through holes are formed in one sides of the four sliding rods (12), limiting rods (18) are sleeved on the inner walls of the through holes, and two ends of each limiting rod (18) are installed on the inner walls of two sides of the corresponding rectangular sliding hole respectively.

5. The perforating device for the hydraulic engineering pipeline with the precise perforating function according to the claim 1, characterized in that: two shock pads (19) are installed at the top of the box body (1).

6. The perforating device for the hydraulic engineering pipeline with the precise perforating function according to the claim 2, characterized in that: two pulleys (20) are arranged at the bottom ends of the four upper sliding columns (1701) and the two ends of the four lower sliding columns (9).

7. The perforating device for the hydraulic engineering pipeline with the precise perforating function according to claim 1, characterized in that: all install universal auto-lock wheel around the bottom of box (1), the push rod is installed to one side of box (1).