CN217452206U

CN217452206U - Water meter shell drilling machine

Info

Publication number: CN217452206U
Application number: CN202220132283.5U
Authority: CN
Inventors: 张宸瑞; 张建顺; 陈萧
Original assignee: Linyi Fuli Water Meter Parts Factory
Current assignee: Linyi Fuli Water Meter Parts Factory
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-09-20
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a water meter shell drilling machine, which comprises a case, a feeding mechanism and a clamping mechanism; a case: electric telescopic rods are respectively arranged in the middle parts of the left side and the right side of the inner wall of the box body, a cylindrical box is fixedly connected to the front end of the telescopic end of each electric telescopic rod, a second motor is fixedly connected to the inner part of each cylindrical box through a mounting seat, and an output shaft of the second motor penetrates through a through hole in one surface, close to the center of the case, of each cylindrical box and is fixedly connected with a drill bit at the end; a feeding mechanism: it is arranged on the bottom wall of the case; a clamping mechanism: it is arranged in the middle of the top wall of the case; wherein: still include the PLC controller, the PLC controller sets up in the left surface of quick-witted case, and external power source is connected to the input electricity of PLC controller, and this water gauge shell drilling machine makes things convenient for personnel to operate to can remove the water gauge shell that drills to required position, alleviate personnel's burden, set up clamping mechanism simultaneously, guarantee the stability of drilling in-process water gauge shell, reduce the production of wastrel.

Description

Water meter shell drilling machine

Technical Field

The utility model relates to a technical field is made to the water gauge, specifically is a water gauge shell drilling machine.

Background

The water meter is a meter for measuring water flow, is mostly an accumulated flow measurement of water, is generally divided into a positive displacement water meter and a speed water meter, originates from the United kingdom, has the development of nearly two hundred years, in the production and manufacturing process of the water meter, the shell of the water meter needs to be drilled to ensure the subsequent use, the existing drilling of the shell of the water meter is mostly carried out by a drilling machine, most drilling machines, however, require personnel to place the water meter housing in a fixed position, then drill a hole, remove the water meter housing after the hole is drilled, and move it to the desired position, increasing personnel burden, meanwhile, due to the fact that a clamping structure is lacked in some drilling machines, a water meter shell can move in the drilling process, the drilling process cannot be smoothly conducted, and defective products are further generated.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a water gauge shell drilling machine, make things convenient for personnel to get and put the water gauge shell to can transport it to required position, guarantee through pressing from both sides tight structure that drilling process goes on smoothly simultaneously, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water meter shell drilling machine comprises a case, a feeding mechanism and a clamping mechanism;

a case: electric telescopic rods are respectively arranged in the middle parts of the left side and the right side of the inner wall of the box body, a cylindrical box is fixedly connected to the front end of the telescopic end of each electric telescopic rod, a second motor is fixedly connected to the inner part of each cylindrical box through a mounting seat, and an output shaft of the second motor penetrates through a through hole in one surface, close to the center of the case, of each cylindrical box and is fixedly connected with a drill bit at the end;

a feeding mechanism: it is arranged on the bottom wall of the case;

a clamping mechanism: it is arranged in the middle of the top wall of the case;

wherein: still include the PLC controller, the PLC controller sets up in the left surface of quick-witted case, and external power source is connected to the input electricity of PLC controller, and the equal electricity of input of electric telescopic handle and second motor connects the output of PLC controller, makes things convenient for personnel to operate to can remove the water gauge shell that drills to required position, alleviate personnel's burden, set up clamping mechanism simultaneously, guarantee the stability of drilling in-process water gauge shell, reduce the production of wastrel.

Further, feeding mechanism includes guided way, accommodate the lead screw, spout and blowing platform, the guided way sets up in the diapire of quick-witted case, and accommodate the lead screw rotates to be connected in the inner wall middle part of guided way, and the spout is seted up in the inner wall left and right sides of guided way, and the blowing platform passes through the arch and the spout sliding connection at both ends, and the middle part and the accommodate the lead screw threaded connection of blowing platform realize the pay-off and pass on.

Furthermore, feeding mechanism still includes the third motor, the third motor passes through the mount table and sets up in the front surface middle part of guided way, and the output shaft rear end of third motor passes the circular through-hole in guided way front surface middle part and with adjusting screw's front end fixed connection, and the output of PLC controller is connected to the input electricity of third motor, provides the power source.

Further, clamping mechanism is including connecting the platform, place the case, first motor, the driving gear, the apparatus further comprises a rotating shaft, driven gear and clamping jaw, connect the platform and set up in the roof middle part of quick-witted case, place the case and set up in the lower surface of connecting the platform, first motor passes through installation base fixed connection in the inside upper end of placing the case, the driving gear passes through the axis of rotation and rotates to be connected in the diapire middle part of placing the case, the output shaft lower extreme of first motor and the upper end fixed connection of axis of rotation, the pivot rotates respectively to be connected in the inside of placing the case, the surface lower extreme of pivot all is provided with driven gear, driven gear all is connected with driving gear meshing, the lower extreme of pivot all passes the lower surface of placing the case and locates fixedly connected with clamping jaw at the end, the output of PLC controller is connected to the input electricity of first motor, the realization is tight to the clamp of water gauge.

Furthermore, still include the distancer, the distancer sets up respectively in the cylindricality case is close to the one side upper end in quick-witted case center, and the distancer is connected with PLC controller two-way electricity, can measure the position so that follow-up work goes on smoothly.

Furthermore, the support columns are arranged at four corners of the lower surface of the case respectively to provide a support effect.

Furthermore, the fire engine further comprises a retaining curtain, wherein the retaining curtain is fixedly connected to the upper ends of the front side surface and the rear side surface of the case through screws respectively, and therefore the sparks are prevented from splashing.

Compared with the prior art, the beneficial effects of the utility model are that: this water gauge shell drilling machine has following benefit:

1. personnel place the water gauge shell in the blowing platform, then the PLC controller opens the fixed number of turns of third motor corotation, the output shaft of third motor drives accommodate the lead screw and rotates, because the middle part and accommodate the lead screw threaded connection of blowing platform, so the blowing platform can move backward along the spout, when the blowing platform reachs and places the case below, the third motor stall, after the drilling is accomplished, the PLC controller resets each part, the water gauge shell falls into the blowing platform, the PLC controller opens the third motor reversal afterwards, the blowing platform continues to move backward, personnel take off the water gauge shell after the drilling can, make things convenient for personnel to get and put the water gauge, and move the water gauge that the drilling was accomplished to required position, autoloading and material returned, unnecessary time's waste has been reduced, alleviate personnel work burden.

2. The PLC controller opens the first motor, and the output shaft of first motor drives the axis of rotation and rotates, and then drives the driving gear and rotate, because driven gear all is connected with the driving gear meshing, so driven gear can rotate thereupon, and then drives the clamping jaw of below and press from both sides tight water gauge shell, guarantees the stability at drilling in-process water gauge, avoids leading to the drilling process to go on smoothly because of the removal of water gauge, has reduced the production of wastrel.

Drawings

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

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

FIG. 3 is the schematic diagram of the A-position amplification structure of the present invention

In the figure: the automatic feeding device comprises a case 1, a PLC 2, a feeding mechanism 3, a guide rail 31, an adjusting screw rod 32, a third motor 33, a sliding groove 34, a discharging table 35, a clamping mechanism 4, a connecting table 41, a placing box 42, a first motor 43, a driving gear 44, a rotating shaft 45, a driven gear 46, a clamping jaw 47, an electric telescopic rod 5, a cylindrical box 6, a second motor 7, a drill bit 8, a distance meter 9, a supporting column 10 and a retaining curtain 11.

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. 1-3, the present embodiment provides a technical solution: a water meter shell drilling machine comprises a case 1, a feeding mechanism 3 and a clamping mechanism 4;

the machine case 1: the middle parts of the left side and the right side of the inner wall of the water meter are respectively provided with an electric telescopic rod 5, the front end of the telescopic end of each electric telescopic rod 5 is fixedly connected with a cylindrical box 6, the inner part of each cylindrical box 6 is fixedly connected with a second motor 7 through a mounting seat, an output shaft of each second motor 7 penetrates through a through hole in one surface, close to the center of the case 1, of the cylindrical box 6, and is fixedly connected with a drill bit 8 at the end, then the electric telescopic rods 5 are opened to be telescopic, so that the drill bits 8 are in contact with the water meter shell, then the PLC 2 opens the second motors 7, the output shafts of the second motors 7 drive the drill bits 8 to rotate, holes are drilled on the water meter shell, and the PLC 2 regulates the electric telescopic rods 5 to slowly extend during drilling so as to reach the required drilling depth;

a feeding mechanism 3: the device is arranged on the bottom wall of a case 1, a feeding mechanism 3 comprises a guide rail 31, an adjusting screw rod 32, sliding chutes 34 and a discharging platform 35, the guide rail 31 is arranged on the bottom wall of the case 1, the adjusting screw rod 32 is rotatably connected to the middle part of the inner wall of the guide rail 31, the sliding chutes 34 are arranged on the left side and the right side of the inner wall of the guide rail 31, the discharging platform 35 is in sliding connection with the sliding chutes 34 through bulges at two ends, the middle part of the discharging platform 35 is in threaded connection with the adjusting screw rod 32, the feeding mechanism 3 further comprises a third motor 33, the third motor 33 is arranged on the middle part of the front surface of the guide rail 31 through an installation platform, the rear end of an output shaft of the third motor 33 penetrates through a circular through hole in the middle part of the front surface of the guide rail 31 and is fixedly connected with the front end of the adjusting screw rod 32, an input end of the third motor 33 is electrically connected with an output end of a PLC controller 2, when the device is used, a person places the device at a required position, and then places a water meter shell in the discharging platform 35, then the PLC controller 2 starts the third motor 33 to rotate for a fixed number of turns, the output shaft of the third motor 33 drives the adjusting screw rod 32 to rotate, the middle part of the discharging platform 35 is in threaded connection with the adjusting screw rod 32, so the discharging platform 35 can move backwards along the sliding groove 34, when the discharging platform 35 reaches the position below the placing box 42, the third motor 33 stops rotating, after drilling is completed, the PLC controller 2 resets each part, the water meter shell falls into the discharging platform 35, then the PLC controller 2 starts the third motor 33, the discharging platform 35 continues to move backwards, and a person can take off the water meter shell after drilling;

the clamping mechanism 4: the clamping mechanism 4 comprises a connecting table 41, a placing box 42, a first motor 43, a driving gear 44, a rotating shaft 45, a driven gear 46 and clamping jaws 47, the connecting table 41 is arranged in the middle of the top wall of the case 1, the placing box 42 is arranged on the lower surface of the connecting table 41, the first motor 43 is fixedly connected to the upper end of the interior of the placing box 42 through an installation base, the driving gear 44 is rotatably connected to the middle of the bottom wall of the placing box 42 through a rotating shaft, the lower end of an output shaft of the first motor 43 is fixedly connected with the upper end of the rotating shaft, the rotating shaft 45 is respectively rotatably connected to the interior of the placing box 42, the lower end of the outer surface of the rotating shaft 45 is provided with the driven gear 46, the driven gear 46 is respectively engaged and connected with the driving gear 44, the lower end of the rotating shaft 45 penetrates through the lower surface of the placing box 42 and is fixedly connected with the clamping jaws 47 at the end, the input end of the first motor 43 is electrically connected with the output end of the PLC 2, at the moment, the PLC controller 2 starts the first motor 43, the output shaft of the first motor 43 drives the rotating shaft to rotate, and further drives the driving gear 44 to rotate, and because the driven gear 46 is meshed with the driving gear 44, the driven gear 46 rotates along with the driving gear, and further drives the clamping jaw 47 below to clamp the water meter shell;

wherein: still include PLC controller 2, PLC controller 2 sets up in quick-witted case 1's left surface, and external power source is connected to PLC controller 2's input electricity, and PLC controller 2's output is connected to the equal electricity of electric telescopic handle 5 and second motor 7's input, regulates and control each structure normal operating.

Wherein: still include distancer 9, distancer 9 sets up respectively in the one side upper end that cylindricality case 6 is close to quick-witted case 1 center, and distancer 9 is connected with 2 two-way electricity of PLC controller, and after pressing from both sides tightly, distancer 9 is opened to PLC controller 2, and distancer 9 measures the position of water gauge shell to give PLC controller 2 with data transfer, PLC controller 2 carries out the analysis to data.

Wherein: the supporting structure further comprises supporting columns 10, wherein the supporting columns 10 are respectively arranged at four corners of the lower surface of the case 1 to provide a supporting function.

Wherein: the portable fire fighting box further comprises a retaining curtain 11, wherein the retaining curtain 11 is fixedly connected to the upper ends of the front side face and the rear side face of the case 1 through screws respectively, and unnecessary loss caused by splashing of sparks is avoided.

The utility model provides a pair of water gauge shell drilling machine's theory of operation as follows: when the device is used, a person places the device at a required position, then the person places a water meter shell in the discharging platform 35, the PLC controller 2 starts the third motor 33 to rotate for a fixed number of turns, the output shaft of the third motor 33 drives the adjusting screw rod 32 to rotate, the middle part of the discharging platform 35 is in threaded connection with the adjusting screw rod 32, the discharging platform 35 moves backwards along the chute 34, when the discharging platform 35 reaches the position below the placing box 42, the third motor 33 stops rotating, the PLC controller 2 starts the first motor 43 at the moment, the output shaft of the first motor 43 drives the rotating shaft to rotate, and further drives the driving gear 44 to rotate, the driven gear 46 is in meshed connection with the driving gear 44, so that the driven gear 46 rotates along with the driving gear 46, and further drives the clamping jaw 47 below to move in a near-center mode to clamp the water meter shell, after clamping, the PLC controller 2 starts the distance meter 9, and the distance meter 9 measures the position of the water meter shell, and give PLC controller 2 with data transfer, PLC controller 2 analyzes data, it is flexible to open electric telescopic handle 5 afterwards, make drill bit 8 and water gauge shell contact, PLC controller 2 opens second motor 7 afterwards, the output shaft of second motor 7 drives drill bit 8 and rotates, carry out rotatory broken wall drilling to the water gauge shell, PLC controller 2 regulates and control electric telescopic handle 5 and slowly extend during drilling, in order to reach required drilling depth, after the drilling is accomplished, PLC controller 2 resets each part, the water gauge shell falls into blowing platform 35 in, PLC controller 2 opens third motor 33 afterwards, blowing platform 35 continues to remove backward, the personnel take off the water gauge shell after drilling can.

It is to be noted that the PLC controller 2 disclosed in the above embodiments may be a single chip microcomputer of S7-200 type, the first motor 43 may be a motor of Y90S-2 type, the electric telescopic rod 5 may be a WDTP type electric push rod, the second motor 7 and the third motor 33 may be motors of Y80M1-2 type, the distance meter 9 may be a distance meter of HG-C1400 type, and the PLC controller 2 controls the switching operations of the first motor 43, the electric telescopic rod 5, the second motor 7, the third motor 33, and the distance meter 9 to be common methods in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A water gauge shell drilling machine which characterized in that: comprises a case (1), a feeding mechanism (3) and a clamping mechanism (4);

case (1): electric telescopic rods (5) are respectively arranged in the middle parts of the left side and the right side of the inner wall of the box body, a cylindrical box (6) is fixedly connected to the front ends of the telescopic ends of the electric telescopic rods (5), a second motor (7) is fixedly connected to the inner part of the cylindrical box (6) through a mounting seat, and an output shaft of the second motor (7) penetrates through a through hole in one surface, close to the center of the case (1), of the cylindrical box (6) and is fixedly connected with a drill bit (8) at the end;

feeding mechanism (3): which is arranged on the bottom wall of the case (1);

clamping mechanism (4): it is arranged in the middle of the top wall of the case (1);

wherein: still include PLC controller (2), PLC controller (2) set up in the left surface of quick-witted case (1), and external power source is connected to the input electricity of PLC controller (2), and the output of PLC controller (2) is connected to the equal electricity of input of electric telescopic handle (5) and second motor (7).

2. A water meter housing boring machine as claimed in claim 1, wherein: feeding mechanism (3) include guided way (31), accommodate the lead screw (32), spout (34) and blowing platform (35), guided way (31) set up in the diapire of quick-witted case (1), and accommodate the lead screw (32) rotate to be connected in the inner wall middle part of guided way (31), and the inner wall left and right sides of guided way (31) is seted up in spout (34), and blowing platform (35) are through arch and spout (34) sliding connection at both ends, the middle part and accommodate the lead screw (32) threaded connection of blowing platform (35).

3. A water meter housing boring machine as claimed in claim 2, wherein: the feeding mechanism (3) further comprises a third motor (33), the third motor (33) is arranged in the middle of the front surface of the guide rail (31) through a mounting table, the rear end of an output shaft of the third motor (33) penetrates through a circular through hole in the middle of the front surface of the guide rail (31) and is fixedly connected with the front end of the adjusting screw rod (32), and the input end of the third motor (33) is electrically connected with the output end of the PLC (2).

4. A water meter housing boring machine as claimed in claim 1, wherein: clamping mechanism (4) including connect platform (41), place case (42), first motor (43), driving gear (44), pivot (45), driven gear (46) and clamping jaw (47), connect platform (41) and set up in the roof middle part of quick-witted case (1), place case (42) and set up in the lower surface of connecting platform (41), first motor (43) are through installation base fixed connection in the inside upper end of placing case (42), driving gear (44) rotate through the axis of rotation connect in the diapire middle part of placing case (42), the output shaft lower extreme of first motor (43) and the upper end fixed connection of axis of rotation, pivot (45) rotate respectively and connect in the inside of placing case (42), the surface lower extreme of pivot (45) all is provided with driven gear (46), driven gear (46) all are connected with driving gear (44) meshing, the lower extreme of pivot (45) all passes the lower surface of placing case (42) and is fixedly connected with clamping jaw (47) in end department The input end of the first motor (43) is electrically connected with the output end of the PLC (2).

5. A water meter housing boring machine as claimed in claim 1, wherein: still include distancer (9), distancer (9) set up respectively in cylindricality case (6) near the one side upper end at quick-witted case (1) center, and distancer (9) are connected with PLC controller (2) two-way electricity.

6. A water meter housing boring machine as claimed in claim 1, wherein: the novel cabinet is characterized by further comprising supporting columns (10), wherein the supporting columns (10) are respectively arranged at four corners of the lower surface of the cabinet (1).

7. A water meter housing boring machine as claimed in claim 1, wherein: the novel computer case is characterized by further comprising a blocking curtain (11), wherein the blocking curtain (11) is fixedly connected to the upper ends of the front side face and the rear side face of the case (1) through screws respectively.