CN217667581U

CN217667581U - Clamping device for water meter assembly

Info

Publication number: CN217667581U
Application number: CN202221197969.9U
Authority: CN
Inventors: 徐志强; 朱玲玲; 宋叶青; 杨振中
Original assignee: Sanchuan Wisdom Technology Co Ltd
Current assignee: Sanchuan Wisdom Technology Co Ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-28
Anticipated expiration: 2032-05-18

Abstract

The utility model provides a clamping device for water gauge assembly, including bottom plate and the sleeve of setting on the bottom plate, be equipped with a pair of U type constant head tank on the sleeve, sleeve top bilateral symmetry is equipped with the joint piece, joint piece front end is equipped with the arc wall, joint piece rear end is connected with two elasticity telescopic links through the connecting plate, elasticity telescopic link is connected with flexible alignment jig through the mount, flexible alignment jig is fixed on the bottom plate, the utility model discloses be suitable for the full automatic assembly joint of various bore water gauges, each accessory of the joint of being convenient for and guarantee with the water watchcase is concentric, avoid interfering the table cover assembly.

Description

Clamping device for water meter assembly

Technical Field

The utility model belongs to the technical field of the water gauge is made and specifically relates to indicate a clamping device is used in water gauge assembly.

Background

The water meter is a commonly used meter for measuring water flow and is used for recording the water consumption of tap water. The water meter generally comprises a water meter shell, a water meter movement, a movement sealing ring, water meter glass, a meter cover and the like. When the water gauge is assembled, most still need the manual work to put into the water gauge shell in proper order and put well rather than concentric, then put into the sleeve of table lid screwing device upper band U type draw-in groove, then revolve the table cover on the water gauge shell, this kind of semi-automatization assembly device, workman intensity of labour is big, and is inefficient, and easily cause the core sealing washer, water gauge glass, table cover packing ring three and water gauge shell decentraction, thereby influence the table cover screw in on the water gauge shell. Therefore, a fully automatic assembly device is also needed, wherein the water meter shell has three types of big end up, small end down, straight cylinder, big end up, small end down, and the like, and a water meter clamping device suitable for various calibers needs to be developed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a latch device for water gauge assembly is suitable for the full automatic assembly joint of various bore water gauges, and each accessory of the joint of being convenient for is guaranteed concentric with the water gauge shell, avoids interfering the table cover assembly. In order to achieve the above purpose, the utility model adopts the following technical scheme:

(II) technical scheme

The utility model provides a clamping device is used in water gauge assembly, includes bottom plate and the sleeve of setting on the bottom plate, be equipped with a pair of U type constant head tank on the sleeve, sleeve top bilateral symmetry is equipped with the joint piece, joint piece front end is equipped with the arc wall, joint piece rear end is connected with two elasticity telescopic links through the connecting plate, the elasticity telescopic link is connected with flexible alignment jig through the mount, flexible alignment jig fixes on the bottom plate.

Further, the elastic telescopic rod comprises an inner loop bar, a spring and an outer sleeve, the inner loop bar is sleeved in the outer sleeve, the top of one end of the inner loop bar is connected with a connecting plate, the other end of the inner loop bar is connected with a limiting block, the spring is sleeved on the inner loop bar and clamped in the outer sleeve, and an oilless bushing is installed in the outer sleeve.

Furthermore, the limiting block is connected with an adjusting screw rod.

Further, the telescopic adjusting frame comprises an outer loop bar and an inner loop bar, the outer loop bar is fixed on the base plate, waist-shaped holes are formed in the outer loop bar, mounting holes are formed in the inner loop bar, and the mounting holes are connected with the waist-shaped holes through locking bolts and nuts.

Furthermore, the inner loop bar is provided with scale marks.

(III) advantageous effects

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, the utility model discloses be suitable for the full automatic assembly joint of various bore water meters, each accessory of the joint of being convenient for and guarantee to be concentric with the water meter shell, avoid interfering the table cover assembly.

Drawings

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

fig. 2 is a cross-sectional view of the flexible pole of fig. 1.

The reference numbers illustrate:

1. bottom plate 2, sleeve 21, U-shaped locating slot 3, joint piece

31. Arc-shaped groove 4, connecting plate 5, elastic telescopic rod 51 and inner loop bar

52. Spring 53, outer sleeve 54, oilless bushing 55 and limiting block

56. Adjusting screw 6, fixing frame 7, telescopic adjusting frame 71 and outer loop bar

72. Inner loop bar

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 and 2, a clamping device for water meter assembly includes a bottom plate 1 and a sleeve 2 arranged on the bottom plate 1, a pair of U-shaped positioning grooves 21 is arranged on the sleeve 2, a water meter case can be clamped through the combination of the U-shaped positioning grooves 21 and the sleeve 2, clamping blocks 3 are symmetrically arranged on two sides above the sleeve 2, an arc-shaped groove 31 is arranged at the front end of each clamping block 3, a water meter case opening can be clamped through the arc-shaped groove 31, a core sealing ring, water meter glass and a water meter cover gasket are arranged above the water meter case opening, the rear end of each clamping block 3 is connected with two elastic telescopic rods 5 through a connecting plate 4, the clamping blocks 3 are connected through the elastic telescopic rods 5, it can be guaranteed that fittings such as the core sealing ring, the water meter glass and the water meter cover gasket are concentric with the water meter case, the elastic telescopic rods 5 are connected with a telescopic adjusting frame 7 through a fixing frame 6, the telescopic adjusting frame 7 is fixed on the bottom plate 1, and the height of the telescopic adjusting frame 7 can be adapted to water meter cases with various heights.

For design and manufacturing conveniently, elasticity telescopic link 5 includes interior loop bar 51, spring 52 and outer sleeve 53, interior loop bar 51 cover is established in the outer sleeve 53, and interior loop bar 51 one end top is connected with connecting plate 4, and the interior loop bar 51 other end is connected with stopper 53, and stopper 53 prevents that interior loop bar 51 from deviating from outer sleeve 53 under spring 52's effect, spring 52 cover is established on interior loop bar 51 and is blocked in outer sleeve 53, install oil-free bush 54 in the outer sleeve 53.

In order to control the distance of the card connecting block 3 moving forward, an adjusting screw 56 is connected to the limiting block 55.

In order to adjust the height of the telescopic adjusting frame 7 conveniently, the telescopic adjusting frame 7 comprises an outer loop bar 71 and an inner loop bar 72, the outer loop bar 71 is fixed on the bottom plate 1, a waist-shaped hole is formed in the outer loop bar 71, and a mounting hole is formed in the inner loop bar 72 and connected with the waist-shaped hole through a locking bolt and a nut.

In order to control the heights of the two telescopic adjusting frames 7 to be consistent, the inner loop bar 72 is provided with scale marks.

The utility model discloses be suitable for the full automatic assembly joint of various bore water meters, each accessory of the joint of being convenient for guarantees concentric with the water meter shell, avoids interfering the table cover assembly.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a clamping device is used in water gauge assembly, includes the bottom plate and sets up the sleeve on the bottom plate, be equipped with a pair of U type constant head tank on the sleeve, its characterized in that: the connecting device is characterized in that clamping blocks are symmetrically arranged on two sides above the sleeve, an arc-shaped groove is formed in the front end of each clamping block, two elastic telescopic rods are connected to the rear end of each clamping block through a connecting plate, each elastic telescopic rod is connected with a telescopic adjusting frame through a fixing frame, and the telescopic adjusting frames are fixed on the bottom plate.

2. A clamp device for assembling a water meter according to claim 1, further comprising: elastic telescopic rod includes inner loop pole, spring and outer sleeve, the inner loop pole cover is established in the outer sleeve, inner loop pole one end top is connected with the connecting plate, and the inner loop pole other end is connected with the stopper, the spring housing is established on the inner loop pole and is blocked in locating the outer sleeve, install oil-free bush in the outer sleeve.

3. The clamping device for assembling a water meter recited in claim 2, wherein: and the limiting block is connected with an adjusting screw rod.

4. A clamping device for assembling a water meter according to claim 1, wherein: the telescopic adjusting frame comprises an outer loop bar and an inner loop bar, the outer loop bar is fixed on the base plate, waist-shaped holes are formed in the outer loop bar, mounting holes are formed in the inner loop bar, and the mounting holes are connected with the waist-shaped holes through locking bolts and nuts.

5. A clamping device for assembling a water meter according to claim 4, wherein: and the inner loop bar is provided with scale marks.