Component pressing device of water meter component

Abstract

The component pressing device comprises a bottom plate, a U-shaped supporting plate is installed on the top face of the bottom plate, a movable rod is installed on the surface of the U-shaped supporting plate in a sliding and penetrating mode, a moving plate is installed on the top face of the movable rod, and an elastic piece is arranged between the moving plate and the U-shaped supporting plate. A downward pressing assembly used for pushing the moving plate to move is installed on the top face of the U-shaped supporting plate, a rotating disc is rotatably installed on the bottom face of the moving plate, a sliding groove is formed in the bottom face of the rotating disc, a sliding block is slidably installed in the sliding groove, a connecting rod is installed on the bottom face of the sliding block, and a pressing column is fixedly installed at the lower end of the connecting rod. An adjusting assembly used for driving the sliding block to move is arranged in the sliding groove, and a friction assembly used for making contact with the rotating disc is arranged on one side of the U-shaped supporting plate. According to the utility model, through the adjusting assembly and the rotatable turntable, the positions of the connecting rod and the pressing column can be conveniently changed, so that the pressing column can complete the installation work of components with different sizes at different positions.

Description

Technical Field

[0001] The utility model relates to the technical field of water meter installation, in particular to a component pressing device for water meter components. Background Art

[0002] As an important part of the water meter, the stability and reliability of water meter components are directly related to the metering accuracy and service life of the water meter. In the production and maintenance process of the water meter, the compression of components is crucial, which can ensure the stability and sealing of the internal structure of the water meter, prevent water leakage, and improve the use efficiency of the water meter.

[0003] Traditional water meter component clamping devices mostly use a fixed clamping column design, that is, the position of the clamping column is fixed. However, due to the wide variety of components inside the water meter, which vary in size and shape, the fixed clamping column is difficult to meet the clamping requirements of all components, resulting in poor versatility of the clamping device. Therefore, when it is necessary to clamp specific components inside the water meter, it is necessary to move the entire water meter and fix the water meter in a suitable position before performing the clamping work. The operation is cumbersome and brings many inconveniences during the manufacturing and maintenance of the water meter. For this reason, we propose a component clamping device for water meter components. Utility Model Content

[0004] The purpose of the utility model is to provide a component pressing device for water meter components to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a component pressing device for water meter components, comprising a bottom plate, a U-shaped support plate is installed on the top surface of the bottom plate, a movable rod is installed on the surface of the U-shaped support plate through which sliding movement is performed, a moving plate is installed on the top surface of the movable rod, an elastic member is arranged between the moving plate and the U-shaped support plate, and a pressing component for pushing the moving plate to move is installed on the top surface of the U-shaped support plate;

[0006] A turntable is rotatably installed on the bottom surface of the moving plate, a sliding groove is provided on the bottom surface of the turntable, a slider is slidably installed inside the sliding groove, a connecting rod is installed on the bottom surface of the slider, a clamping column is fixedly installed on the lower end of the connecting rod, an adjusting component for driving the slider to move is provided in the sliding groove, and a friction component for contacting the turntable is provided on one side of the U-shaped support plate.

[0007] Preferably, the elastic member is specifically a first spring, which is arranged around the outside of the movable rod, the upper end of the first spring is fixed to the moving plate, and the lower end of the first spring is fixed to the top surface of the U-shaped support plate.

[0008] Preferably, the pressing assembly includes a rotating handle, which is rotatably mounted on the top surface of the U-shaped support plate, and a pressure block is fixedly mounted on the outer side of the rotating handle, and the pressure block is used to resist the moving plate.

[0009] Preferably, the adjustment assembly comprises a threaded rod, the threaded rod is rotatably installed in the slide groove, the thread of the threaded rod passes through the slider, and the threaded rod movably passes through the turntable.

[0010] Preferably, a knob is fixedly mounted on one end of the threaded rod.

[0011] Preferably, the friction assembly includes a telescopic rod, an outer rod of the telescopic rod is fixedly mounted on one side of a U-shaped support plate, a connecting plate is fixedly mounted on one end of an inner rod of the telescopic rod, a second spring is installed between the connecting plate and the U-shaped support plate, and a friction plate for resisting the turntable is fixedly mounted on one side of the connecting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The component clamping device of the water meter component, when the clamping column cannot face the component vertically, turn the knob to rotate the threaded rod, thereby driving the slider to move in the slide groove, the slider drives the connecting rod and the clamping column to move, and changes the position of the clamping column by rotating the turntable, so that the clamping column can face the component vertically, and in the subsequent downward movement of the turntable, the friction plate resists the turntable, and under the pulling action of the second spring, the connecting plate and the friction plate tend to move upward, so that the friction plate is in close contact with the turntable, and before the clamping column contacts the component, the angle position of the turntable is fixed by friction force to ensure that the clamping column is accurately pressed against the component, which improves the flexibility of the device and is convenient for clamping components of different sizes and positions.

[0014] 2. When using the component clamping device of the water meter component, the water meter is placed on the top surface of the base plate, and the components are installed at the specified position of the water meter and wait for clamping. After the clamping column is vertically aligned with the component to be clamped, the rotating handle is turned to drive the clamping block to rotate, and the clamping block moves downward against the moving plate, thereby driving the turntable, the connecting rod and the clamping column to move downward through the movable rod. The clamping column presses the component at the specified position of the water meter to complete the clamping work. The operation is convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of A of the utility model.

[0018] In the figure: 1. bottom plate; 2. U-shaped support plate; 3. movable rod; 4. moving plate; 5. first spring; 6. rotating handle; 7. pressure block; 8. turntable; 9. slide groove; 10. slider; 11. connecting rod; 12. clamping column; 13. threaded rod; 14. knob; 15. telescopic rod; 16. connecting plate; 17. second spring; 18. friction plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] Please refer to Figure 1-3 As shown, the utility model provides a component pressing device for water meter components, including a bottom plate 1, a U-shaped support plate 2 is installed on the top surface of the bottom plate 1, a movable rod 3 is installed on the surface of the U-shaped support plate 2 for sliding through, a moving plate 4 is installed on the top surface of the movable rod 3, an elastic member is arranged between the moving plate 4 and the U-shaped support plate 2, and a pressing component for pushing the moving plate 4 to move is installed on the top surface of the U-shaped support plate 2;

[0022] A turntable 8 is rotatably installed on the bottom surface of the moving plate 4, a slide groove 9 is provided on the bottom surface of the turntable 8, a slider 10 is slidably installed inside the slide groove 9, a connecting rod 11 is installed on the bottom surface of the slider 10, a clamping column 12 is fixedly installed on the lower end of the connecting rod 11, an adjusting component for driving the slider 10 to move is provided in the slide groove 9, and a friction component for contacting the turntable 8 is provided on one side of the U-shaped support plate 2.

[0023] Specifically, by adjusting the assembly and the rotatable turntable 8, the positions of the connecting rod 11 and the clamping column 12 can be easily changed, so that the clamping column 12 can complete the installation of components of different sizes at different positions.

[0024] Among them: the elastic member is specifically a first spring 5, the first spring 5 is arranged around the outside of the movable rod 3, the upper end of the first spring 5 is fixed between the moving plate 4, the lower end of the first spring 5 is fixed to the top surface of the U-shaped support plate 2, and the pressing component includes a rotating handle 6, the rotating handle 6 is rotatably installed on the top surface of the U-shaped support plate 2, and a pressure block 7 is fixedly installed on the outside of the rotating handle 6. The pressure block 7 is used to abut the moving plate 4. Rotating the rotating handle 6 drives the pressure block 7 to rotate, and the pressure block 7 abuts against the top surface of the moving plate 4 to complete the work of pressing down the moving plate 4, so that the moving plate 4 drives the turntable 8 to move downward through the movable rod 3.

[0025] Wherein: the adjustment component includes a threaded rod 13, the threaded rod 13 is rotatably installed in the slide groove 9, the threaded rod 13 thread passes through the slider 10, the threaded rod 13 movably passes through the turntable 8, and a knob 14 is fixedly installed at one end of the threaded rod 13. Turning the knob 14 drives the threaded rod 13 to rotate, thereby driving the slider 10 to move in the slide groove 9.

[0026] Wherein: the friction assembly includes a telescopic rod 15, an outer rod of the telescopic rod 15 is fixedly installed on one side of the U-shaped support plate 2, a connecting plate 16 is fixedly installed on one end of the inner rod of the telescopic rod 15, a second spring 17 is installed between the connecting plate 16 and the U-shaped support plate 2, and a friction plate 18 for resisting the turntable 8 is fixedly installed on one side of the connecting plate 16. During the downward movement of the turntable 8, the friction plate 18 resists the turntable 8, and under the pulling action of the second spring 17, the connecting plate 16 and the friction plate 18 have a tendency to move upward, so that the friction plate 18 is in close contact with the turntable 8, and before the clamping column 12 contacts the components, the angular position of the turntable 8 is fixed by friction.

[0027] Working principle: The utility model is a component pressing device for water meter components. When in use, the water meter is placed on the top surface of the bottom plate 1, and the components are installed at the designated position of the water meter and wait for pressing. After the pressing column 12 is vertically aligned with the component to be pressed, the rotating handle 6 is rotated to drive the pressing block 7 to rotate, and the pressing block 7 moves downward against the moving plate 4, thereby driving the turntable 8, the connecting rod 11 and the pressing column 12 to move downward through the movable rod 3. The pressing column 12 presses the components at the designated position of the water meter, completing the pressing work, and the operation is convenient and labor-saving;

[0028] When the clamping column 12 cannot face the component vertically, turn the knob 14 to rotate the threaded rod 13, thereby driving the slider 10 to move in the slide groove 9. The slider 10 drives the connecting rod 11 and the clamping column 12 to move, and changes the position of the clamping column 12 by rotating the turntable 8, so that the clamping column 12 can face the component vertically. In the subsequent downward movement of the turntable 8, the friction plate 18 resists the turntable 8, and under the pulling action of the second spring 17, the connecting plate 16 and the friction plate 18 tend to move upward, so that the friction plate 18 is in close contact with the turntable 8. Before the clamping column 12 contacts the component, the angle position of the turntable 8 is fixed by friction force to ensure that the clamping column 12 is accurately pressed down against the component.

[0029] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A component pressing device for water meter components, comprising a bottom plate (1), characterized in that: A U-shaped support plate (2) is installed on the top surface of the bottom plate (1), a movable rod (3) is installed on the surface of the U-shaped support plate (2) so as to slide through the surface, a moving plate (4) is installed on the top surface of the moving rod (3), an elastic member is arranged between the moving plate (4) and the U-shaped support plate (2), and a pressing component for pushing the moving plate (4) to move is installed on the top surface of the U-shaped support plate (2); A turntable (8) is rotatably mounted on the bottom surface of the moving plate (4), a slide groove (9) is provided on the bottom surface of the turntable (8), a slider (10) is slidably mounted inside the slide groove (9), a connecting rod (11) is mounted on the bottom surface of the slider (10), a clamping column (12) is fixedly mounted on the lower end of the connecting rod (11), an adjustment component for driving the slider (10) to move is arranged in the slide groove (9), and a friction component for contacting the turntable (8) is arranged on one side of the U-shaped support plate (2).

2. The component pressing device for water meter components according to claim 1, characterized in that: The elastic member is specifically a first spring (5), which is arranged around the outside of the movable rod (3), the upper end of the first spring (5) is fixed to the moving plate (4), and the lower end of the first spring (5) is fixed to the top surface of the U-shaped support plate (2).

3. The component pressing device for water meter components according to claim 1, characterized in that: The pressing assembly comprises a rotating handle (6), the rotating handle (6) is rotatably mounted on the top surface of the U-shaped support plate (2), a pressing block (7) is fixedly mounted on the outer side of the rotating handle (6), and the pressing block (7) is used to resist the moving plate (4).

4. The component pressing device for water meter components according to claim 1, characterized in that: The adjustment assembly comprises a threaded rod (13), the threaded rod (13) is rotatably mounted in the slide groove (9), the threaded rod (13) is threadedly passed through the slider (10), and the threaded rod (13) movably passes through the turntable (8).

5. The component pressing device for water meter components according to claim 4, characterized in that: A knob (14) is fixedly mounted on one end of the threaded rod (13).

6. The component pressing device for water meter components according to claim 1, characterized in that: The friction assembly comprises a telescopic rod (15), an outer rod of the telescopic rod (15) is fixedly mounted on one side of a U-shaped support plate (2), a connecting plate (16) is fixedly mounted on one end of an inner rod of the telescopic rod (15), a second spring (17) is mounted between the connecting plate (16) and the U-shaped support plate (2), and a friction plate (18) for contacting the rotating disk (8) is fixedly mounted on one side of the connecting plate (16).

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