CN217252945U

CN217252945U - Perforating device for water conservancy construction

Info

Publication number: CN217252945U
Application number: CN202220365293.3U
Authority: CN
Inventors: 张正; 徐标; 刘明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-23
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a perforating device for water conservancy construction, which comprises a bottom plate, a first sliding frame arranged on one side of the bottom plate and a second sliding frame arranged on one side of the bottom plate far away from the first sliding frame in a sliding way, wherein the first sliding frame and the second sliding frame are both provided with a sliding frame which is provided with a positioning and clamping mechanism, one side of the bottom plate is also provided with a fixed frame, and the fixed frame is provided with an adjusting mechanism, so that when a worker perforates a water conservancy pipeline, the positioning and clamping mechanism drives a plurality of clamping plates to move oppositely to realize positioning and clamping of pipelines with different wall thicknesses so as to avoid loosening of the pipeline and influence the perforating precision, and simultaneously, the adjusting mechanism drives a plurality of drill bits to synchronously rotate to further realize the perforating work of the pipeline, the hole distance between the holes is ensured to be accurate, and the punching effect is greatly improved.

Description

Perforating device for water conservancy construction

Technical Field

The utility model relates to a water conservancy construction technical field specifically is a perforating device for water conservancy construction.

Background

The hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting benefit, and is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and port engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects, the hydraulic engineering needs to construct various types of hydraulic buildings such as dams, dikes, spillways, sluices, water inlets, channels, crossing tanks, rafts, fishways and the like so as to achieve the aims, a large number of hydraulic construction pipelines need to be used in the hydraulic engineering construction, and the pipelines need to be punched at different positions so as to ensure the connection among the pipelines.

However, current pipeline perforating device is when fixing the pipeline, it is not hard up easily, fixed effect is not good, also be convenient for be applicable to the water conservancy pipeline of different wall thicknesses and carry out the centre gripping fixed use, and single drill bit setting, when making the pipeline drilling, only can punch one by one, punching speed is slow, and is inefficient, and when perforating device punches to the pipeline, the measurement pitch-row that can not be accurate, the position that causes to punch takes place the skew easily, it is accurate inadequately to punch, punching effect is poor, the practicality is not enough, for this reason, we provide a perforating device for the water conservancy construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device for water conservancy construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a perforating device for water conservancy construction comprises a bottom plate, a first sliding frame arranged on one side of the bottom plate and a second sliding frame arranged on one side of the bottom plate far away from the first sliding frame in a sliding manner, the first sliding frame and the second sliding frame are both provided with a sliding displacement frame, the sliding displacement frame is provided with a positioning and clamping mechanism, one side of the bottom plate is also provided with a fixed frame, the fixed frame is provided with an adjusting mechanism, compared with the prior art, when a worker punches the water conservancy pipeline, the positioning and clamping mechanism drives the clamping plates to move oppositely, thereby realizing the positioning and clamping of pipelines with different wall thicknesses, avoiding the looseness of the pipelines and the influence on the punching precision, simultaneously driving a plurality of drill bits to synchronously rotate through the adjusting mechanism, and then realize the work of punching to the pipeline, guarantee the pitch-row accuracy between each hole, greatly improved the effect of punching.

Preferably, the positioning and clamping mechanism comprises a guide post arranged on the shifting frame, two-way screw rods are rotatably arranged on the inner sides of the top and the bottom of the shifting frame, a coupler is arranged between the two-way screw rods, the top of the two-way screw rod positioned on the top extends to the outer side of the shifting frame, and a knob is arranged on the side;

the clamping plates are respectively arranged on two sides of the two-way screw rods.

Preferably, a rubber layer is arranged on one surface of each clamping plate, which is in contact with the pipeline.

Preferably, the adjusting mechanism comprises main shafts arranged at two sides of a fixed frame, toothed belt wheels are arranged at the outer sides of the two main shafts, a synchronous belt is arranged between the two toothed belt wheels, a supporting frame is further arranged on the fixed frame, a rotating motor is arranged on the supporting frame, and the main shafts are connected with the output end of the rotating motor;

the punching device is characterized by further comprising a punching piece, wherein the punching piece is movably arranged on the fixing frame so as to ensure normal punching of the pipeline.

Preferably, the fixed frame is provided with an installation groove, the punching piece comprises a movable seat arranged in the installation groove, a rotating shaft is rotatably arranged on the movable seat, the number of the rotating shaft is equal to that of the drill bits, the drill bits are arranged at one end of the rotating shaft, and the end, far away from the drill bits, of the rotating shaft is provided with a structure which is equal to that of the toothed belt wheel;

the movable seat is also in threaded connection with a fastening bolt so as to realize the positioning of the movable seat;

the scale mark has been seted up on the mount, all be provided with the pointer on the sliding seat to be in through a plurality of when the drill bit punches, avoid appearing the condition of the skew of punching.

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

1. the utility model discloses make the staff when punching water conservancy pipeline, through location fixture orders about a plurality of splint and shifts in opposite directions, and then realizes the location centre gripping to different wall thickness pipelines to avoid the pipeline not hard up, influence the precision of punching.

2. The utility model discloses a setting of scale mark and pointer is a plurality of when the drill bit punches, avoid appearing the condition of the skew of punching.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the area A of the present invention;

FIG. 4 is a schematic view of another embodiment of the present invention shown in FIG. 1;

FIG. 5 is an enlarged schematic view of the area B of the present invention;

fig. 6 is a schematic plan view of the present invention shown in fig. 1.

In the figure: 1-a bottom plate; 2-a first carriage; 21-a displacement frame; 22-screw rod; 23-a drive motor; 3-a second carriage; 4-positioning the clamping mechanism; 41-clamping plate; 42-a guide post; 43-bidirectional screw rod; 44-a coupling; 45-knob; 46-a rubber layer; 5-a fixing frame; 6-an adjusting mechanism; 61-a drill bit; 62-a main shaft; 63-toothed belt wheel; 64-a synchronous belt; 65-a support frame; 66-a rotating electrical machine; 7-punching piece; 71-a mounting groove; 72-a movable seat; 73-axis of rotation; 74-fastening bolts; 75-graduation mark; 76-pointer.

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.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a perforating device for water conservancy construction, includes bottom plate 1, sets up first carriage 2 in bottom plate 1 one side and slides and set up the second carriage 3 of keeping away from first carriage 2 one side at bottom plate 1.

The first sliding frame 2 and the second sliding frame 3 are both provided with a sliding displacement frame 21, a screw 22 is arranged in the first sliding frame 2, the first sliding frame 2 is also provided with a driving motor 23, one end of the screw 22, which is close to the driving motor 23, extends to the outer side of the first sliding frame 2 and is connected with the output end of the driving motor 23, and the bottom of the displacement frame 21 is connected to the screw 22 in a threaded manner;

be provided with location fixture 4 on the frame 21 that shifts, be provided with splint 41 on the location fixture 4, splint 41 is provided with a plurality ofly to order about a plurality of splint 41 to shift in opposite directions through location fixture 4, and then realize the centre gripping to the pipeline.

The positioning and clamping mechanism 4 comprises a guide post 42 arranged on the displacement frame 21, two-way screw rods 43 are rotatably arranged on the inner sides of the top and the bottom of the displacement frame 21, a coupler 44 is arranged between the two-way screw rods 43, the top of the two-way screw rod 43 positioned on the top extends to the outer side of the displacement frame 21, and a knob 45 is arranged on the side;

the plurality of clamping plates 41 are respectively arranged on two sides of the two bidirectional screw rods 43;

the rubber layer 46 is arranged on one side of each clamping plate 41, which is in contact with the pipeline.

The utility model discloses a drilling machine, including bottom plate 1, mount 5, a plurality of drill bits 61 that are used for the pipeline to punch are still provided with to the activity on the mount 5, and a plurality of drill bits 61 all are connected with adjustment mechanism 6 to order about a plurality of drill bits 61 through adjustment mechanism 6 and rotate in step, and then realize the work of punching to the pipeline on the mount 5.

The adjusting mechanism 6 comprises main shafts 62 arranged at two sides of the fixed frame 5, gear belt wheels 63 are arranged at the outer sides of the two main shafts 62, a synchronous belt 64 is arranged between the two gear belt wheels 63, a supporting frame 65 is further arranged on the fixed frame 5, a rotating motor 66 is arranged on the supporting frame 65, and the main shafts 62 are connected with the output end of the rotating motor 66, wherein the gear belt wheels 63 are in key connection with the main shafts 62, so that the number of the drill bits 61 can be selected according to the pipeline punching requirement;

the punching device also comprises a punching piece 7, wherein the punching piece 7 is movably arranged on the fixed frame 5 so as to ensure normal punching of the pipeline;

the fixed frame 5 is provided with an installation groove 71, the punching piece 7 comprises a movable seat 72 arranged in the installation groove 71, the movable seat 72 is rotatably provided with rotating shafts 73, the number of the rotating shafts 73 is the same as that of the drill bits 61, the drill bits 61 are arranged at one ends of the rotating shafts 73, which are far away from the drill bits 61, are provided with the same structure as the toothed belt wheel 63, and the bottom of the movable seat 72 is also provided with rollers;

a fastening bolt 74 is further connected to the movable seat 72 in a threaded manner, so that the movable seat 72 can be positioned;

scale marks 75 have been seted up on mount 5, all are provided with pointer 76 on the sliding seat 72 to when punching through a plurality of drill bits 61, avoid appearing the condition of the skew of punching position.

When the pipe positioning and clamping device is used, an operator lifts a pipe, moves the second sliding frame 3 to enable the pipe to be positioned between the two shifting frames 21, then rotates the knob 45 to drive the two-way screw rod 43 adjacent to the knob to synchronously rotate, and enables the clamping plates 41 positioned on two sides of the same two-way screw rod 43 to oppositely move, so that the positioning and clamping work of the pipe is realized, and the fixed heights of the pipes are the same due to the synchronous movement of the clamping plates 41 on the two-way screw rod 43 positioned on one side, so that the drilling positions of the drill bits 61 are ensured;

then according to the required drilling position of the pipeline, the fastening bolt 74 is unscrewed, the movable seat 72 is driven to slide in the mounting groove 71, according to the matching of the pointer 76 and the scale marks 75, the movable seat 72 and the drill bit 61 can be moved to the required position, then the fastening bolt 74 is positioned, then the rotating motor 66 is started to drive the adjacent toothed belt wheels 63 to rotate, under the action of the synchronous belt 64, the plurality of drill bits 61 are driven to synchronously rotate, then the driving motor 23 is started to drive the screw rod 22 to rotate, further the shifting frame 21 on the first sliding frame 2 is enabled to shift, the pipeline is enabled to be in contact with the drill bit 61, synchronous punching is achieved, and the punching precision is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A perforating device for water conservancy construction comprises a bottom plate (1), a first sliding frame (2) arranged on one side of the bottom plate (1) and a second sliding frame (3) arranged on one side of the bottom plate (1) far away from the first sliding frame (2) in a sliding manner,

the method is characterized in that: the first sliding frame (2) and the second sliding frame (3) are both provided with a shifting frame (21) in a sliding manner, a screw rod (22) is arranged in the first sliding frame (2), the first sliding frame (2) is also provided with a driving motor (23), one end, close to the driving motor (23), of the screw rod (22) extends to the outer side of the first sliding frame (2) and is connected with the output end of the driving motor (23), and the bottom of the shifting frame (21) is in threaded connection with the screw rod (22);

the pipe clamping device is characterized in that a positioning clamping mechanism (4) is arranged on the displacement frame (21), a plurality of clamping plates (41) are arranged on the positioning clamping mechanism (4), and the plurality of clamping plates (41) are driven to displace oppositely through the positioning clamping mechanism (4) so as to clamp a pipe;

bottom plate (1) one side still is provided with mount (5), be provided with adjustment mechanism (6) on mount (5), it is provided with a plurality of drill bits (61) that are used for punching the pipeline still to move about on mount (5), and is a plurality of drill bit (61) all are connected with adjustment mechanism (6), in order to pass through adjustment mechanism (6) orders about a plurality of drill bits (61) synchronous rotation, and then realizes the work of punching to the pipeline.

2. The perforating device for water conservancy construction according to claim 1, characterized in that: the positioning and clamping mechanism (4) comprises guide columns (42) arranged on the displacement frame (21), two-way screw rods (43) are rotatably arranged on the inner sides of the top and the bottom of the displacement frame (21), a coupler (44) is arranged between the two-way screw rods (43), the top of the two-way screw rod (43) positioned at the top extends to the outer side of the displacement frame (21), and a knob (45) is arranged on the side;

the clamping plates (41) are respectively arranged on two sides of the two-way screw rods (43).

3. The perforating device for water conservancy construction according to claim 2, characterized in that: and a rubber layer (46) is arranged on one surface of each clamping plate (41) which is in contact with the pipeline.

4. The perforating device for water conservancy construction according to claim 3, characterized in that: the adjusting mechanism (6) comprises main shafts (62) arranged on two sides of a fixing frame (5), gear belt wheels (63) are arranged on the outer sides of the two main shafts (62), a synchronous belt (64) is arranged between the two gear belt wheels (63), a supporting frame (65) is further arranged on the fixing frame (5), a rotating motor (66) is arranged on the supporting frame (65), and the main shafts (62) are connected with the output end of the rotating motor (66);

still including the piece of punching (7), punch piece (7) activity sets up on mount (5) to guarantee the normal punching of pipeline.

5. The perforating device for water conservancy construction according to claim 4, characterized in that: the fixed frame (5) is provided with a mounting groove (71), the punching piece (7) comprises a movable seat (72) arranged in the mounting groove (71), a rotating shaft (73) is rotatably arranged on the movable seat (72), the number of the rotating shaft (73) is the same as that of the drill bits (61), the drill bits (61) are arranged at one end of the rotating shaft (73), and the end, far away from the drill bits (61), of the rotating shaft (73) is provided with a structure the same as that of the toothed belt wheel (63);

a fastening bolt (74) is further connected to the movable seat (72) in a threaded manner, so that the movable seat (72) can be positioned;

scale mark (75) have been seted up on mount (5), all be provided with pointer (76) on sliding seat (72) to through a plurality of when drilling, the condition of the skew of position of punching is avoided appearing in drill bit (61).