Gas meter movement turnover device
By employing a fixed frame, a flipping component, and a lifting mechanism in the gas meter movement flipping device, the movement body can be flipped efficiently and continuously, solving the problem of needing to reverse reset after flipping in the existing technology, thus improving production efficiency and device reliability.
Patent Information
- Application Number
- CN202511777151.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-28
- Publication Date
- 2026-01-16
AI Technical Summary
The existing gas meter movement flipping device requires reverse reset after flipping, which leads to reduced production cycle and increased failure rate.
A gas meter movement flipping device is designed, which adopts a fixed frame, a flipping component and a lifting mechanism. The first and second docking parts are inserted and cooperated with the gas outlet pipe, vertical shaft hole and positioning hole of the movement body to achieve efficient and continuous flipping of the movement body. After flipping, there is no need to reverse reset.
It improves the efficiency of the production line, shortens the operation time, and ensures the reliability and stability of the flipping.
Smart Images
Figure CN121341663A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of gas meter production equipment, and particularly relates to a gas meter movement overturning device. BACKGROUND
[0002] In the production and assembly line of the gas meter, the movement assembly of the gas meter usually needs to be overturned for several times in the assembly process to respectively install the metering shell on the front side and the rear side of the movement body or to perform other assembly operations; in order to realize the stable and reliable 180° overturning of the movement body on the assembly line, the prior art usually adopts an overturning mechanism to overturn the movement body, the overturning mechanism is provided with a connecting part matched with the external shape of the movement body, and the movement body is clamped or clamped by the connecting part and then overturned.
[0003] However, the overturning mechanism of the prior art depends on the specific cooperation with the external contour of the movement body, and after the overturning of one movement body is completed, the overturning mechanism needs to be overturned again in the reverse direction to reset to the initial state, so as to overturn the next movement body in the same direction; the resetting operation of the above-mentioned overturning mechanism can greatly reduce the production rhythm and efficiency, and also increase the failure rate of the overturning mechanism.
[0004] Therefore, the applicant considers designing a gas meter movement overturning device capable of efficient and continuous overturning. SUMMARY
[0005] In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present application is to provide a gas meter movement overturning device capable of efficient and continuous overturning.
[0006] In order to solve the above-mentioned technical problem, the present application adopts the following technical scheme: A gas meter movement overturning device, comprising a fixing frame, an overturning assembly and a lifting mechanism, the overturning assembly is arranged on the fixing frame in a lifting manner, and the lifting mechanism is used to drive the overturning assembly to lift on the fixing frame; The overturning assembly comprises an overturning frame and a rotating part for driving the overturning frame to rotate; The overturning frame is provided with a first docking part and a second docking part arranged oppositely; The first docking part comprises a first telescopic part, and the telescopic end of the first telescopic part comprises at least one first docking head capable of being inserted and matched with the top side gas pipe and the vertical shaft hole column of the movement body; The second docking part comprises a second telescopic part, and the telescopic end of the second telescopic part comprises at least one second docking head capable of being inserted and matched with the bottom side positioning hole column of the movement body.
[0007] The working principle and advantages of the present application are as follows: When the movement body to be turned over is in place, the turning assembly is controlled by the lifting mechanism to descend to the first and second docking parts respectively aligned with the top side and the bottom side of the movement body, and then the first and second telescopic members of the first and second docking parts are controlled to extend; the first docking part is inserted and matched with the gas outlet pipe or the vertical shaft hole column on the top side of the movement body through the first docking joint thereon, and the second docking part is inserted and matched with the positioning hole column on the bottom side of the movement body through the second docking joint thereon, so as to realize the connection of the movement body; then the movement body connected with the turning frame is driven by the lifting mechanism to ascend as a whole and leave the work station; then the turning frame is driven by the rotating member to rotate by 180°, so as to complete the turning over of the movement body; after the turning over is completed, the turning assembly is controlled by the lifting mechanism to descend, so as to place the turned-over movement body on the designated work station, and then the first and second telescopic members are controlled to retract, so as to release the connection between the turning frame and the movement body; the positioning hole column is symmetrically arranged on the bottom side of the gas meter movement body, and the gas outlet pipe and the vertical shaft hole column are arranged on the top side, and the first docking joint can be inserted and matched with the gas outlet pipe and the vertical shaft hole column, so that no matter the movement body is turned over to the front side or the back side upward, the first docking joint can be inserted and matched with the top side of the movement body, so that after the connection between the turning frame and the movement body is released, the turning frame does not need to be turned over reversely to reset, but can directly drive the first and second telescopic members to extend, so as to connect the next movement body to be turned over, which greatly shortens the operation time and improves the efficiency of the production line; the first and second docking joints are directly inserted and matched with the gas outlet pipe, the vertical shaft hole column and the positioning hole column inside the movement body, which is reliable and stable.
[0008] Further, the first docking joint comprises a corresponding cylinder for inserting the gas outlet pipe and a corresponding hole for inserting the vertical shaft hole column.
[0009] Further, the second docking joint comprises a corresponding column for inserting the positioning hole column.
[0010] Further, the first docking part comprises at least two first docking joints, and the second docking part comprises at least two second docking joints.
[0011] Further, the turning assembly comprises first and second lifting seats slidingly connected to the fixed frame, and the turning frame is rotatably connected to the first and second lifting seats at both ends thereof.
[0012] Further, the rotating member is fixedly installed on the first lifting seat, and the rotating end of the rotating member is fixedly connected to the turning frame.
[0013] Further, the lifting mechanism comprises a lifting frame fixedly installed on the fixed frame, and a lifting member is fixedly installed on the lifting frame, and the lifting end of the lifting member is fixedly connected to the first and second lifting seats.
[0014] Furthermore, it also includes a limiting mechanism that restricts the descent of the flipping component.
[0015] Furthermore, the limiting mechanism includes a limiting drive and a fixed plate fixedly connected to the fixed frame; two limiting parts with a height difference are slidably connected on the fixed plate; the limiting drive is used to drive one of the limiting parts to be located on the lifting and lowering trajectory of the flipping assembly, so as to limit the descent of the flipping assembly.
[0016] Furthermore, the two limiting parts are a first limiting post and a second limiting post, respectively, and the limiting height of the first limiting post is higher than that of the second limiting post by the thickness of the metering shell. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of the gas meter movement flipping device according to an embodiment of the present invention. Figure 1 ; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a three-dimensional structural diagram of the gas meter movement flipping device according to an embodiment of the present invention. Figure 2 ; Figure 4 This is a three-dimensional structural diagram of the lifting mechanism and the tilting assembly according to an embodiment of the present invention. Figure 1 ; Figure 5 This is a three-dimensional structural diagram of the lifting mechanism and the tilting assembly according to an embodiment of the present invention. Figure 2 ; Figure 6 This is a three-dimensional structural diagram of the flipping component according to an embodiment of the present invention; Figure 7 This is a three-dimensional structural diagram of the flipping frame according to an embodiment of the present invention; Figure 8 for Figure 7 Enlarged view of point B in the middle; Figure 9 This is a three-dimensional structural diagram of the movement assembly according to an embodiment of the present invention. Figure 1 ; Figure 10 This is a three-dimensional structural diagram of the movement assembly according to an embodiment of the present invention. Figure 2 ; Figure 11 This is a three-dimensional structural diagram of the workstation frame, conveyor track, and gas meter movement flipping device according to an embodiment of the present invention; In the above attached figures: 100. Mechanism assembly; 110. Mechanism body; 111. Exhaust pipe; 112. Vertical shaft post; 113. Positioning post; 120. Metering housing; 200, fixed frame; 210, first sliding rail; 220, second sliding rail; 300, lifting frame; 310, lifting piece; 311, connecting plate; 400, turnover assembly; 410, rotating piece; 420, first lifting seat; 430, second lifting seat; 440, turnover frame; 441, first telescopic piece; 442, first connecting joint; 4421, corresponding hole; 4422, corresponding cylinder; 443, second telescopic piece; 444, second connecting joint; 500, limiting mechanism; 510, fixed plate; 520, third telescopic piece; 530, sliding plate; 531, first limiting column; 532, second limiting column; 533, third limiting column; 540, lifting plate; 541, avoiding hole; 610, work station frame; 620, conveying track; 630, placing seat. DETAILED DESCRIPTION
[0018] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0019] Referring to Figures 1 to 11 The embodiment provides a gas meter movement turnover device, which comprises a fixed frame 200, a turnover assembly 400 and a lifting mechanism, the turnover assembly 400 is arranged on the fixed frame 200 in a lifting manner, and the lifting mechanism is used for driving the turnover assembly 400 to lift on the fixed frame 200; The turnover assembly 400 comprises a turnover frame 440 and a rotating piece 410 for driving the turnover frame 440 to rotate; The turnover frame 440 is provided with a first connecting portion and a second connecting portion arranged oppositely; The first connecting portion comprises a first telescopic piece 441, and the telescopic end of the first telescopic piece 441 comprises at least one first connecting joint 442 capable of being inserted and matched with the top side gas pipe 111 and the vertical shaft hole column 112 of the movement body 110; The second connecting portion comprises a second telescopic piece 443, and the telescopic end of the second telescopic piece 443 comprises at least one second connecting joint 444 capable of being inserted and matched with the bottom side positioning hole column 113 of the movement body 110.
[0020] In this embodiment, when the to-be-flipped movement core body 110 is in place, the lifting mechanism controls the flipping assembly 400 to descend to the first and second docking parts respectively aligned with the top side and the bottom side of the movement core body 110, and then controls the first and second telescopic parts 441 and 443 of the first and second docking parts to extend; the first docking part is inserted into the gas outlet pipe 111 or the vertical shaft hole column 112 on the top side of the movement core body 110 through the first docking joint 442 thereon, and the second docking part is inserted into the positioning hole column 113 on the bottom side of the movement core body 110 through the second docking joint 444 thereon, so as to realize the connection of the movement core body 110; then the lifting mechanism drives the flipping frame 440 connected with the movement core body 110 to ascend as a whole and leave the work station; then the rotating part 410 drives the flipping frame 440 to rotate by 180°, thereby completing the up-down flipping of the movement core body 110; after the flipping is completed, the lifting mechanism drives the flipping assembly 400 to descend, places the flipped movement core body 110 on the designated work station, and then controls the first and second telescopic parts 441 and 443 to retract, thereby releasing the connection between the flipping frame 440 and the movement core body 110; the movement core body 110 is symmetrically provided with the positioning hole column 113 on the bottom side and the gas outlet pipe 111 and the vertical shaft hole column 112 on the top side, and the first docking joint 442 can be in docking cooperation with the gas outlet pipe 111 and the vertical shaft hole column 112, so that the first docking joint 442 can be in docking cooperation with the top side of the movement core body 110 when the movement core body 110 is flipped to the front side or the back side upward, and the flipping frame 440 does not need to be flipped back to the original position after the connection with the movement core body 110 is released, but can directly drive the first and second telescopic parts 441 and 443 to extend to connect the next movement core body 110 to be flipped, thereby greatly shortening the operation time and improving the efficiency of the production line; the first and second docking joints 442 and 444 directly insert into the gas outlet pipe 111, the vertical shaft hole column 112 and the positioning hole column 113 inside the movement core body 110, which is reliable and stable.
[0021] Preferably, as shown in Figures 5 to 10 the first docking joint 442 includes a corresponding cylinder 4422 for inserting into the gas outlet pipe 111 and a corresponding hole 4421 for inserting the vertical shaft hole column 112; the corresponding cylinder 4422 on the first docking joint 442 can be accurately inserted into the gas outlet pipe 111 inside the top side of the movement core body 110, and at the same time the corresponding hole 4421 is accurately sleeved on the vertical shaft hole column 112 on the top side of the movement core body 110, thereby ensuring the stable docking cooperation with the movement core body 110 and allowing the flipping frame 440 to be unnecessary to be reset.
[0022] Preferably, as shown in Figures 5 to 10As shown, the second connecting joint 444 comprises corresponding columns for inserting the positioning hole columns 113; the corresponding columns are accurately inserted into the inside of the positioning hole columns 113 on the bottom side of the core body 110; the second connecting joint 444 can be accurately inserted into the inside of the positioning hole columns 113 on the bottom side of the core body 110, ensuring stable connecting and fitting with the core body 110.
[0023] Preferably, as shown in Figures 1 to 10 As shown, the first connecting part comprises at least two first connecting joints 442, and the second connecting part comprises at least two second connecting joints 444; the use of the at least two first connecting joints 442 and the at least two second connecting joints 444 improves the rigidity of the connection between the turnover frame 440 and the core body 110, and can effectively prevent the core body 110 from tilting, rotating around the axis or horizontally displacing on the turnover frame 440, improving the stability.
[0024] Preferably, as shown in Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the turnover assembly 400 comprises a first lifting seat 420 and a second lifting seat 430 slidingly connected to the fixed frame 200, and the two ends of the turnover frame 440 are respectively rotatably connected to the first lifting seat 420 and the second lifting seat 430; the first lifting seat 420 and the second lifting seat 430 serve as connecting pieces between the turnover assembly 400 and the fixed frame 200, and are slidingly connected to the fixed frame 200, ensuring stable lifting of the turnover assembly 400; specifically, the fixed frame 200 is fixedly installed with a first sliding rail 210 and a second sliding rail 220, and the first lifting seat 420 and the second lifting seat 430 are respectively slidingly installed on the first sliding rail 210 and the second sliding rail 220; the turnover assembly 400 is designed relatively independently, which facilitates manufacturing and assembly and is conducive to production and maintenance of the device.
[0025] Preferably, as shown in Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The rotating piece 410 is fixedly installed on the first lifting seat 420, and the rotating end of the rotating piece 410 is fixedly connected to the turnover frame 440; when the rotating piece 410 is started, it can drive the turnover frame 440 rotatably installed between the first lifting seat 420 and the second lifting seat 430 to rotate, so as to realize turnover of the core body 110.
[0026] Preferably, as shown in Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown in the figure, the lifting mechanism includes a lifting frame 300 fixedly installed on the fixed frame 200, and a lifting piece 310 fixedly installed on the lifting frame 300, and the lifting end of the lifting piece 310 is fixedly connected with the first lifting seat 420 and the second lifting seat 430; the lifting frame 300 is fixedly arranged above the turnover assembly 400, and the lifting end of the lifting piece 310 is lifted and lowered through the connecting plate 311 and the first lifting seat 420 and the second lifting seat 430, so that the entire turnover assembly 400 can be lifted and lowered when the lifting end of the lifting piece 310 is lifted and lowered.
[0027] Preferably, as shown in the figure, Figure 1 and Figure 2 As shown in the figure, the gas meter movement turnover device further includes a limiting mechanism 500 for limiting the lowering of the turnover assembly 400; the limiting mechanism 500 can prevent the lowering of the turnover assembly 400, thereby avoiding unnecessary collision or damage between the movement body 110 and the lower tooling or equipment.
[0028] Preferably, as shown in the figure, Figure 1 and Figure 2 As shown in the figure, the limiting mechanism 500 includes a limiting driving piece and a fixed plate 510 fixedly connected to the fixed frame 200; the fixed plate 510 is slidably connected with two limiting portions with a height difference; the limiting driving piece is used to drive one of the two limiting portions to be located on the lifting movement track of the turnover assembly 400, so as to limit the lowering of the turnover assembly 400; the fixed plate 510 is fixedly installed on the fixed frame 200, thereby providing a stable installation platform for the limiting mechanism 500; the limiting driving piece drives one of the limiting portions to be located on the lifting movement track of the turnover assembly 400; when the turnover assembly 400 carrying the movement body 110 is lowered, the components of the turnover assembly 400 will abut against the top end of the limiting portion located on the lifting movement track, thereby preventing the lowering of the turnover assembly 400, so as to control the final placement height of the movement body 110 or the starting height of the turnover assembly 400 before being connected to the movement body 110; when higher limiting is required, for example, the meter shell 120 is installed below the movement body 110, the limiting driving piece switches the higher limiting portion to the lifting movement track; when lower limiting is required, for example, the meter shell 120 is not installed below the movement body 110, the limiting driving piece switches the lower limiting portion to the lifting movement track; specifically, the two limiting portions are a first limiting column 531 and a second limiting column 532, and the limiting height of the first limiting column 531 is higher than that of the second limiting column 532 by the thickness of one meter shell 120.
[0029] Specifically, as shown in the figure, Figure 1 and Figure 2As shown, the limiting mechanism 500 comprises a fixed connection on the fixed frame 200, the fixed frame 200 is fixedly connected with a sliding plate 530, the fixed plate 510 is fixedly connected with a first limiting column 531 and a second limiting column 532, the limiting driving part comprises a third telescopic piece 520 fixedly connected on the fixed plate 510, the telescopic end of the third telescopic piece 520 is fixedly connected with the sliding plate 530, and the third telescopic piece 520 can drive the first limiting column 531 and the second limiting column 532 to move when the third telescopic piece 520 is telescopic; the turnover assembly 400 is fixedly connected with a lifting plate 540, the first limiting column 531 and the second limiting column 532 are located on the lifting track of the second lifting plate 540, and the lifting plate 540 is provided with an avoiding hole 541, and the third telescopic piece 520 can drive the first limiting column 531 to be located directly below the avoiding hole 541; when higher limiting is required, the first limiting column 531 is driven by the third telescopic piece 520 to be located below the lifting plate 540, when lower limiting is required, the first limiting column 531 is driven by the third telescopic piece 520 to be located directly below the avoiding hole 541 of the lifting plate 540, so as to adjust the limiting.
[0030] More specifically, as shown in Figure 1 and Figure 2 The fixed plate 510 is further fixedly connected with a third limiting column 533 located below the lifting plate 540, the limiting height of the third limiting column 533 is lower than that of the second limiting column 532, and the third limiting column 533 can perform the lowest limiting on the turnover assembly 400.
[0031] Specifically, the first lifting piece, the first telescopic piece and the second telescopic piece can be directly used as a cylinder.
[0032] Specifically, as shown in Figure 11 When the gas meter movement turnover device is used, the fixed frame 200 is fixedly installed on the work station frame 610 of the movement assembly 100 flow line, the conveying track 620 of the flow line is located in the fixed frame 200 and below the turnover assembly 400, and the conveying track 620 is provided with a placing seat 630 for conveying the movement body 110.
[0033] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application but not limit the present application, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all of them should be covered in the scope of the claims of the present application.
Claims
1. A gas meter movement inverting device, characterized in that, The device comprises a fixed frame, a turnover assembly and a lifting mechanism, the turnover assembly is arranged on the fixed frame in a lifting manner, and the lifting mechanism is used for driving the turnover assembly to lift on the fixed frame; The turnover assembly comprises a turnover frame and a rotating member used for driving the turnover frame to rotate; The turnover frame is provided with a first docking portion and a second docking portion arranged oppositely; The first docking portion comprises a first telescopic member, and the telescopic end of the first telescopic member comprises at least one first docking head capable of being inserted into a gas outlet pipe and a vertical shaft hole column; The second docking portion comprises a second telescopic member, and the telescopic end of the second telescopic member comprises at least one second docking head capable of being inserted into a positioning hole column.
2. A gas meter movement inverting device as claimed in claim 1, characterised in that, The first docking head comprises a corresponding cylinder for inserting the gas outlet pipe and a corresponding hole for inserting the vertical shaft hole column.
3. A gas meter movement inverting device as claimed in claim 1, characterised in that, The second docking head comprises a corresponding column for inserting the positioning hole column.
4. A gas meter movement inverting device as claimed in claim 1, characterised in that, The first docking portion comprises at least two first docking heads, and the second docking portion comprises at least two second docking heads.
5. A gas meter movement inverting device as claimed in claim 1, wherein, The turnover assembly comprises a first lifting seat and a second lifting seat slidably connected to the fixed frame, and the turnover frame is rotatably connected to the first lifting seat and the second lifting seat at both ends.
6. A gas meter movement inverting device as claimed in claim 5, characterised in that, The rotating member is fixedly installed on the first lifting seat, and the rotating end of the rotating member is fixedly connected to the turnover frame.
7. A gas meter movement inverting device as claimed in claim 5, wherein, The lifting mechanism comprises a lifting frame fixedly installed on the fixed frame, and a lifting member fixedly installed on the lifting frame, and the lifting end of the lifting member is fixedly connected to the first lifting seat and the second lifting seat.
8. A gas meter movement inverting device as claimed in claim 1, wherein, Further comprising a limiting mechanism for limiting the descent of the turnover assembly.
9. A gas meter movement inverting device as claimed in claim 8, characterised in that, The limiting mechanism comprises a limiting driving member and a fixed plate fixedly connected to the fixed frame, two limiting portions with a height difference are slidably connected to the fixed plate, and the limiting driving member is used for driving one of the two limiting portions to be located on the lifting movement track of the turnover assembly, so as to limit the descent of the turnover assembly.
10. A gas meter movement inverting device as claimed in claim 9, characterised in that, The two limiting portions are a first limiting column and a second limiting column, and the limiting height of the first limiting column is higher than that of the second limiting column by the thickness of a metering shell.