CN217728674U

CN217728674U - Water meter clamping device

Info

Publication number: CN217728674U
Application number: CN202220988343.3U
Authority: CN
Inventors: 方维豪; 钱军; 郑伟; 陶哲楠; 刘凯
Original assignee: Ningbo Water Meter Group Co Ltd
Current assignee: Ningbo Water Meter Group Co Ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-11-04
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a water meter clamping device, which comprises a base, two clamping pieces and a lifting moving unit, wherein the base is provided with a workbench; each clamping piece is respectively positioned at two opposite sides of the workbench, and each clamping piece is provided with a polished rod which can extend into a flange hole of a pipeline flange arranged on the workbench; the lifting moving unit is arranged on the base and connected with the clamping pieces, and is used for driving the clamping pieces to lift along the height direction of the workbench to adjust the lifting of the polished rods, driving the clamping pieces to move along the horizontal direction of the workbench to clamp the pipeline flange arranged on the workbench and driving or driving the polished rods to stretch into the flange holes of the pipeline flange arranged on the workbench, so that the pipeline flanges of different water meters can be clamped, the production efficiency of the water meters is improved, and the production cost of the water meters is reduced.

Description

Water meter clamping device

Technical Field

The utility model relates to a water gauge processing technology field especially relates to a water gauge clamping device.

Background

The water meter needs to be clamped firstly in the processing process, and then is processed by adopting a processing tool. Generally, a water meter includes a pipe flange and a meter head, and assembling work such as assembling related parts is performed by clamping the pipe flange of the water meter and then assembling the pipe flange on opposite sides of the meter head. However, the conventional clamping device for clamping the water meter cannot clamp the pipe flanges of different water meters due to the structural design defects; meanwhile, because the pipeline flange of the water meter is heavy and difficult to move, after the assembly of one side surface of the water meter head is finished, an operator moves to the opposite side of the assembly line to assemble the other side surface of the water meter head, and the processing efficiency of the water meter is low; if two operating personnel are arranged to operate and assemble the two opposite side faces of the water meter head at the same time, manpower and material resources are wasted, and the processing cost of the water meter is increased.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model aims to provide a water gauge clamping device, it can press from both sides tightly the pipe flange of different water gauges, and can make the operation personnel assemble after finishing in the side of water gauge head, need not to move to the opposite of assembly line and can carry out assembly work to the another side of water gauge head, has improved the production efficiency of water gauge, has reduced the manufacturing cost of water gauge.

The purpose of the utility model is realized by adopting the following technical scheme:

a water meter clamping assembly comprising:

the device comprises a base, a clamping device and a control device, wherein a workbench is arranged on the base;

the clamping pieces are respectively positioned on two opposite sides of the workbench, and each clamping piece is provided with a polished rod which can extend into a flange hole of a pipeline flange arranged on the workbench;

and the lifting moving unit is arranged on the base and connected with the clamping pieces, and is used for driving the clamping pieces to lift along the height direction of the workbench to adjust the lifting of the polished rods, driving the clamping pieces to move along the horizontal direction of the workbench to clamp the pipeline flange arranged on the workbench and driving or driving the polished rods to extend into the flange holes of the pipeline flange arranged on the workbench.

Furthermore, the lifting and moving unit comprises two moving devices, each moving device is respectively arranged on the base, the moving devices are positioned on two opposite sides of the workbench, and each moving device is used for driving each clamping piece to move along the horizontal direction of the workbench, so that each polished rod can extend into a flange hole of the pipeline flange, and each clamping piece is attached to two opposite end faces of the pipeline flange to clamp the pipeline flange.

Further, the moving device comprises a moving bracket which is movably arranged on the base and connected with the clamping piece, so as to drive the clamping piece to move along the horizontal direction of the workbench.

Furthermore, the lifting moving unit further comprises two lifting devices, the lifting devices are arranged on the moving support, the moving support is connected with the clamping pieces through the lifting devices, and each lifting device is used for driving each clamping piece to lift along the height direction of the workbench so as to adjust the lifting of each polished rod.

Furthermore, the moving device further comprises a first driving device arranged on the base and used for driving the moving bracket to move so as to drive the clamping piece to move along the horizontal direction of the workbench.

Further, the lifting and moving unit comprises a second driving device, the clamping member is of a hollow structure, the polished rod is telescopically arranged on the clamping member and arranged along the direction in which the clamping member moves towards the workbench, and the second driving device is arranged on the moving support and used for driving the polished rod to extend out of an inner cavity of the clamping member or retract into the inner cavity of the clamping member.

Further, the utility model discloses still including control system, be provided with detecting element on the clamping piece, detecting element is used for detecting the bore in pipe flange's flange hole and feedback its testing result in control system, control system can be based on the testing result starts the lift mobile unit is adjusted the lift height of clamping piece.

Furthermore, the control system can start the lifting moving unit according to the detection result of the detection element to drive each clamping element to clamp the pipeline flange and simultaneously drive the polished rod to extend into the flange hole of the pipeline flange.

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

when the utility model is used, the lifting height of each polished rod is adjusted to be aligned with the flange hole of the pipeline flange by lifting the clamping piece along the height direction of the workbench through the lifting moving unit, and then the clamping piece is driven to move along the horizontal direction of the workbench, so that the polished rod aligned with the flange hole of the pipeline flange extends into the flange hole, and the opposite end faces of the clamping piece and the pipeline flange are attached to clamp the pipeline flange, thereby the utility model can clamp the pipeline flanges of different water meters; when an operator completes assembly work on one side surface of the water meter head, the lifting moving unit drives the clamping piece to ascend, so that the polished rod ascends along with the ascending of the clamping piece, the pipeline flange is separated from the workbench and supported by the polished rod, the operator can adjust the angle of the pipeline flange by rotating the pipeline flange, the clamping piece is driven to descend by the lifting moving unit and is clamped tightly, the assembly work can be performed on the other side surface of the water meter head at the moment, the opposite surface of a production line does not need to be moved, the production efficiency of the water meter is improved, and the production cost of the water meter is reduced.

Drawings

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

fig. 2 is a schematic perspective view of the water meter.

In the figure: 10. a base; 101. a work table; 20. a clamping member; 201. a polish rod; 202. a detection element; 30. a water meter; 301. a pipe flange; 302. a flange hole; 401. moving the support; 402. a first driving device; 403. a second driving device; 41. a lifting device; 50. a display screen.

Detailed Description

In the following, the present invention is described with priority in conjunction with the accompanying drawings and the detailed description, and it should be noted that, in the premise of no conflict, the embodiments or technical features described below may be arbitrarily combined to form a new embodiment.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The implementation mode is as follows:

as shown in fig. 1-2, the present invention discloses a water meter clamping device, which comprises a base 10, a lifting moving unit and two clamping members 20. Wherein, a workbench 101 is arranged on the base 10, and the workbench 101 is used for placing a pipeline flange 301 of the water meter 30; each clamping piece 20 is respectively positioned at two opposite sides of the workbench 101, and each clamping piece 20 is provided with a polished rod 201 which can extend into a flange hole 302 of a pipeline flange 301 arranged on the workbench 101; the lifting and moving unit is arranged on the base 10 and connected with each clamping piece 20, the lifting and moving unit is used for driving each clamping piece 20 to lift along the height direction of the workbench 101 so as to adjust the lifting and falling of each polished rod 201, the lifting and moving unit is also used for driving each clamping piece 20 to move along the horizontal direction of the workbench 101 so as to be capable of clamping a pipeline flange 301 arranged on the workbench 101, and the lifting and moving unit is also used for driving or driving each polished rod 201 to extend into a flange hole 302 of the pipeline flange 301 arranged on the workbench 101. Therefore, when the utility model is used, the lifting moving unit drives each clamping piece 20 to lift along the height direction of the workbench 101 to adjust the lifting height of each polished rod 201 to align with the flange hole 302 of the pipeline flange 301, and then drives each clamping piece 20 to move along the horizontal direction of the workbench 101, so that the polished rod 201 aligned with the flange hole 302 of the pipeline flange 301 extends into the flange hole 302, and the opposite end faces of the clamping piece 20 and the pipeline flange 301 are attached to clamp the pipeline flange 301, thereby clamping the pipeline flanges 301 of different water meters 30; when an operator completes assembly work on one side surface of the water meter head, the lifting and moving unit drives the clamping piece 20 to ascend, so that the polished rod 201 ascends along with the ascending of the clamping piece 20, the pipeline flange 301 is separated from the workbench 101 and supported by the polished rod 201, the operator can adjust the angle of the pipeline flange 301 by rotating the pipeline flange 301, then the lifting and moving unit drives the clamping piece 20 to descend and clamp the clamping piece 20, the assembly work can be performed on the other side surface of the water meter head at the moment, the operator does not need to move to the opposite side of the assembly line, the production efficiency of the water meter 30 is improved, and the production cost of the water meter 30 is reduced.

In this embodiment, the lifting and moving unit includes two moving devices, each moving device is respectively disposed on the base 10, the moving devices are located at two opposite sides of the workbench 101, and each moving device is configured to drive each clamping member 20 to move along the horizontal direction of the workbench 101, so that each polished rod 201 can extend into the flange hole 302 of the pipeline flange 301 and each clamping member 20 can be attached to two opposite end surfaces of the pipeline flange 301 to clamp the pipeline flange 301. It can be understood that a moving device drives a clamping member 20 to move along the horizontal direction of the workbench 101, so that the clamping member 20 moves towards one end face of the pipe flange 301, and the polished rod 201 on the clamping member 20 extends into the flange hole 302 of the pipe flange 301; the other moving device drives the other clamping member 20 to move along the horizontal direction of the workbench 101, so that the polished rod 201 on the other clamping member 20 also extends into the flange hole 302 of the pipe flange 301, and the other clamping member 20 moves toward the other end face of the pipe flange 301 to clamp the pipe flange 301.

In this embodiment, the moving device includes a moving bracket 401, and the moving bracket 401 is movably disposed on the base 10 and connected to the clamping member 20 for driving the clamping member 20 to move along the horizontal direction of the worktable 101. It can be seen that the movable bracket 401 can move in the direction of the pipe flange 301 or in the direction away from the pipe flange 301. Specifically, the moving bracket 401 is slidably coupled to the base 10 by a sliding structure, so that the moving bracket 401 can move toward the pipe flange 301 or move away from the pipe flange 301. The sliding structure is formed by matching a sliding block and a sliding groove, the sliding block is arranged on the moving support 401, the sliding groove is arranged on the base 10, and the moving support 401 moves towards the pipeline flange 301 or moves away from the pipeline flange 301 on the base 10. Of course, in other embodiments, the moving rack 401 may be connected to the base 10 by other sliding structures, such as a rail structure, which is not limited herein, to realize the sliding connection between the moving rack 401 and the base 10. Therefore, it is within the scope of the present invention for those skilled in the art to reasonably modify the sliding connection structure of the moving frame 401 and the base 10.

In this embodiment, the lifting and lowering moving unit further includes two lifting and lowering devices 41, the lifting and lowering devices 41 are disposed on the moving frame 401, the moving frame 401 is connected to the clamping members 20 through the lifting and lowering devices, and each lifting and lowering device is configured to drive each clamping member 20 to lift and lower along the height direction of the worktable 101 to adjust the lifting and lowering of each polish rod 201. That is, it can be understood that the lifting device is disposed on the movable bracket 401, and the output end of the lifting device is connected to the polish rod 201, so as to drive the polish rod 201 to lift, thereby adjusting the lifting height of the polish rod 201 to adapt to the flange holes 302 aligned with different pipe flanges 301. Wherein, the elevating gear of this embodiment chooses the cylinder for use, and the activity push rod of cylinder passes through the connecting piece to be connected with the bottom of clamping piece 20 to can drive clamping piece 20 through the drive of cylinder and realize the purpose of oscilaltion.

Of course, in other embodiments, the lifting device may also be an electric push rod or a hydraulic cylinder, which is not limited herein. Therefore, it is within the scope of the present invention for those skilled in the art to reasonably modify the structure of the lifting device.

In this embodiment, the moving device further includes a first driving device 402 disposed on the base 10, and the first driving device 402 is configured to drive the moving bracket 401 to move so as to drive the clamping member 20 to move along the horizontal direction of the worktable 101. Therefore, the movement of the movable support 401 toward the pipeline flange 301 or away from the pipeline flange 301 is driven by the first driving device 402, the first driving device 402 selects a telescopic cylinder, a movable rod of the telescopic cylinder is connected with a side surface of the movable support 401, the movable support 401 can be driven to move toward the pipeline flange 301 or away from the pipeline flange 301 by driving the telescopic cylinder, and the moving stroke of the movable support 401 toward the pipeline flange 301 or away from the pipeline flange 301 is determined by the pushing stroke of the movable rod of the telescopic cylinder. In this regard, as will be understood by those skilled in the art, since the pipe flange 301 is a standard component, the length of the pipe flange 301 is fixed, and the inventor can attach the two clamping members 20 to the two end surfaces of the pipe flange 301 by setting the moving stroke of the movable rod of the telescopic cylinder, so as to clamp the pipe flange.

Of course, in other embodiments, the first driving device 402 may also be an electric push rod or a hydraulic cylinder, which is not limited herein. Therefore, it is within the scope of the present invention for those skilled in the art to reasonably modify the structure of the first driving device 402.

In this embodiment, the lifting and moving unit further includes a second driving device 403, the clamping member 20 is a hollow structure, and the polish rod 201 is telescopically disposed on the clamping member 20 and disposed along the direction in which the clamping member 20 moves toward the worktable 101; wherein the polish rod 201 can be telescopically arranged on the clamping member 20 through a shaft sleeve, the second driving device 403 is arranged on the moving bracket 401, and the second driving device 403 is used for driving the polish rod 201 to extend out of the inner cavity of the clamping member 20 or retract into the inner cavity of the clamping member 20. That also can understand, the polished rod 201 that this embodiment relates to is can be flexible, when need not this polished rod 201 to support pipeline flange 301, can drive polished rod 201 through second drive arrangement 403 and withdraw the inner chamber of clamping piece 20, avoids polished rod 201 to cause the phenomenon of bruising to the operating personnel, improves the utility model discloses clamping device's security performance.

The second driving device 403 of this embodiment uses an air cylinder, and the polished rod 201 is pushed by the air cylinder to extend back and forth towards the pipeline flange 301 or back to the pipeline flange 301. Of course, in other embodiments, the second driving device 403 may also be an electric push rod or a hydraulic cylinder, which is not limited herein. Therefore, it is within the scope of the present invention for those skilled in the art to reasonably modify the structure of the second driving device 403.

In this embodiment, the utility model discloses still including control system, be provided with detecting element 202 on the clamping piece 20, detecting element 202 is used for detecting the bore of the flange hole 302 of pipeline flange 301 and feeds back its testing result in control system, control system can start the lift height that the lift mobile unit adjusted clamping piece 20 and start to drive polished rod 201 and stretch into in the flange hole 302 of pipeline flange 301 when each clamping piece 20 of lift mobile unit drive presss from both sides tight pipeline flange 301 according to the testing result. Therefore, it can be understood that the detection element 202 is an induction sensor, when the pipe flange 301 of the water meter 30 is placed on the workbench 101, the control system controls the induction sensor to detect the caliber of the pipe flange 301, and the detected information is displayed on the display screen 50 of the control system; then feed back its testing result in control system after the inductive transducer detects, control system controls 41 drive clamping pieces 20 earlier at this moment and carries out the oscilaltion of elevating gear, adjust the flange hole 302 of pipeline flange 301 is aimed at to polished rod 201 on the clamping piece 20, the first drive arrangement 402 drive of second control removes the direction removal of support 401 towards pipeline flange 301, secondly control second drive arrangement 403 drive polished rod 201 and stretch into in the flange hole 302 of pipeline flange 301, the terminal surface laminating through first drive arrangement 402 drive clamping pieces 20 and pipeline flange 301 again at last presss from both sides tight pipeline flange 301, thereby make the utility model discloses a clamping device can realize the effect of self-holding water gauge 30.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A water meter clamping device, comprising:

the device comprises a base (10), wherein a workbench (101) is arranged on the base (10);

the clamping devices (20) are respectively positioned on two opposite sides of the workbench (101), and each clamping device (20) is provided with a polished rod (201) which can stretch into a flange hole (302) of a pipeline flange (301) on the workbench (101);

the lifting moving unit is arranged on the base (10) and connected with the clamping pieces (20) so as to drive the clamping pieces (20) to lift along the height direction of the workbench (101) to adjust the lifting of the polished rods (201), drive the clamping pieces (20) to move along the horizontal direction of the workbench (101) to clamp the pipeline flanges (301) arranged on the workbench (101) and drive or drive the polished rods (201) to extend into the flange holes (302) of the pipeline flanges (301) arranged on the workbench (101).

2. A water meter clamping device, as claimed in claim 1, wherein: the lifting moving unit comprises two moving devices, each moving device is arranged on the base (10) and located on two opposite sides of the workbench (101), and each moving device is used for driving each clamping piece (20) to move along the horizontal direction of the workbench (101) so that each polished rod (201) can extend into a flange hole (302) of the pipeline flange (301) and each clamping piece (20) can be attached to two opposite end faces of the pipeline flange (301) to clamp the pipeline flange (301).

3. A water meter clamping assembly as defined in claim 2, wherein: the moving device comprises a moving bracket (401), wherein the moving bracket (401) is movably arranged on the base (10) and connected with the clamping piece (20) so as to drive the clamping piece (20) to move along the horizontal direction of the workbench (101).

4. A water meter clamping assembly as defined in claim 3, wherein: the lifting moving unit further comprises two lifting devices (41), the lifting devices (41) are arranged on the moving support (401), the moving support (401) is connected with the clamping pieces (20) through the lifting devices (41), and each lifting device (41) is used for driving each clamping piece (20) to lift along the height direction of the workbench (101) so as to adjust the lifting of each polished rod (201).

5. A water meter clamping assembly as defined in claim 3, wherein: the moving device further comprises a first driving device (402), wherein the first driving device (402) is arranged on the base (10) and used for driving the moving bracket (401) to move so as to drive the clamping piece (20) to move along the horizontal direction of the workbench (101).

6. A water meter clamping assembly as defined in claim 3, wherein: the lifting and moving unit comprises a second driving device (403), the clamping piece (20) is of a hollow structure, the polished rod (201) is arranged on the clamping piece (20) in a telescopic mode and is arranged along the direction in which the clamping piece (20) moves towards the workbench (101), and the second driving device (403) is arranged on the moving support (401) and used for driving the polished rod (201) to extend out of an inner cavity of the clamping piece (20) or retract into the inner cavity of the clamping piece (20).

7. A water meter clamping assembly as claimed in any one of claims 1 to 6, wherein: the pipeline flange clamping device is characterized by further comprising a control system, a detection element (202) is arranged on the clamping piece (20), the detection element (202) is used for detecting the caliber of a flange hole (302) of the pipeline flange (301) and feeding back the detection result to the control system, and the control system can start the lifting moving unit to adjust the lifting height of the clamping piece (20) according to the detection result.

8. A water meter clamping device, as claimed in claim 7, wherein: the control system can also start the lifting moving unit to drive each clamping piece (20) to clamp the pipeline flange (301) and simultaneously drive the polished rod (201) to extend into the flange hole (302) of the pipeline flange (301) according to the detection result of the detection element (202).