CN217687371U - Rotating structure and mechanical gauge outfit provided with same - Google Patents

Abstract

The utility model relates to a flowmeter gauge outfit installation technical field specifically is a revolution mechanic and installs mechanical gauge outfit of this structure, include revolution mechanic and include rotor plate fixed mounting on the medial surface of mechanical dial plate, be provided with three group's dislocation pieces that circumference array distributes on the rotor plate, the outside of mechanical dial plate is provided with the dial plate of transparent dustcoat protection, and mechanical dial plate inboard is provided with the intubate of pegging graft with the cooperation of basic table, is provided with the turn trough on the basic table, the outside of turn trough is provided with the ladder mounting groove of installation limiting plate, be provided with the slot that three group's circumference array that pegs graft with the cooperation of dislocation piece distributes on the limiting plate, the rotor plate is pegged graft and is rotated and install in the turn trough at the rear side of limiting plate, and beneficial effect is: through the cooperation grafting that sets up rotor plate and limiting plate to form the rotation dislocation between mechanical dial plate and the base table, thereby reach the purpose of rotation installation, the angle modulation of the mechanical dial plate of being convenient for, thereby make the reading of mechanical dial plate more convenient accurate.

Description

Rotating structure and mechanical gauge outfit provided with same

Technical Field

The utility model relates to a flowmeter gauge outfit installation technical field specifically is a revolution mechanic and installs mechanical gauge outfit of this structure.

Background

At present, the turbine gas flowmeter is more and more widely applied and occupies a certain use ratio in urban gas metering.

The turbine gas flowmeter has wide application range and is horizontally and vertically assembled according to the requirements of various working conditions on site.

In the in-service use process, because the mounted position of flowmeter is different, lead to the unable adaptation in staff's of installation of dial plate reading, and current mechanical gauge outfit is fixed mounting, can't realize the regulation of angle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a revolution mechanic and install mechanical gauge outfit of this structure to solve the rotation installation problem of mechanical gauge outfit.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a rotating structure, the rotating structure comprising:

the rotating plate is fixedly arranged on the end face of the inner side of the mechanical gauge head, and three groups of dislocation blocks distributed in a circumferential array manner are arranged on the rotating plate;

the mechanical dial plate is provided with a dial plate protected by a transparent outer cover, and the inner side of the mechanical dial plate is provided with an insertion pipe which is matched and inserted with the base watch;

the rotary table comprises a base table body, wherein a rotary groove is formed in the base table body, a step mounting groove for mounting a limiting plate is formed in the outer side of the rotary groove, three groups of slots which are distributed in a circumferential array and are matched with the dislocation blocks in an inserted mode are formed in the limiting plate, and the rotary plate is inserted into the rear side of the limiting plate and is rotatably mounted in the rotary groove.

Preferably, the limiting plate is installed in the step installation groove through fixing screws distributed in a circumferential array.

Preferably, the base meter is provided with a communicating hole which is matched and spliced with the insertion tube, the insertion tube is communicated with the inner cavity of the base meter, and the outer end of the insertion tube is communicated with the dial plate.

Preferably, the mechanical dial is provided with jacks penetrating through the transparent outer cover and the dial, and the limiting plate is provided with three groups of positioning holes distributed in a circumferential array manner and corresponding to the jacks.

Preferably, a pressure lever is inserted into the insertion hole, and a pressure plate is arranged at the middle section of the pressure lever.

Preferably, the middle section of the pressure lever is transversely sleeved with a spring, and the spring is pressed between the pressure plate and the dial plate.

Preferably, the outer side end of the pressure lever is provided with a baffle plate, the baffle plate is slidably mounted in an inner cavity of the outer end of the jack, and the outer side of the baffle plate is provided with a pull ring extending to the outer side of the jack.

A mechanical gauge outfit, includes foretell revolution mechanic.

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

the utility model discloses a cooperation that sets up rotor plate and limiting plate is pegged graft to form the rotation dislocation between mechanical dial plate and the base table, thereby reach the purpose of rotating the installation, the angle modulation of the mechanical dial plate of being convenient for, thereby make the reading of mechanical dial plate more convenient accurate.

Drawings

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

FIG. 2 is a schematic diagram of the basic table structure of the present invention;

fig. 3 is a schematic view of the mounting structure of the limiting plate of the present invention;

fig. 4 is a schematic structural view of the mechanical gauge head of the present invention;

fig. 5 is a schematic side view of the present invention.

In the figure: 1. a base table; 2. a mechanical dial; 3. a communicating hole; 4. rotating the groove; 5. a step mounting groove; 6. a limiting plate; 7. a set screw; 8. inserting slots; 9. positioning holes; 10. a dislocation block; 11. a rotating plate; 12. inserting a tube; 13. a jack; 14. a transparent outer cover; 15. a dial plate; 16. a pressure lever; 17. a pull ring; 18. a spring; 19. Pressing a plate; 20. and a baffle plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are illustrative of some, but not all, embodiments of the invention and are not to be construed as limiting the scope of the invention, as those skilled in the art will recognize and appreciate that many other embodiments can be made without inventive faculty.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" 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 otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 5, the present invention provides a technical solution:

example 1:

the utility model provides a revolution mechanic, revolution mechanic includes that 2 inboards of mechanical dial plate are provided with the intubate 12 of pegging graft with the cooperation of basic table 1, the outside of mechanical dial plate 2 is provided with the dial plate 15 of 14 protections of transparent dustcoat, be provided with the intercommunicating pore 3 of pegging graft with the cooperation of intubate 12 on the basic table 1, the 12 inner chambers of basic table 1 of intubate, the outer end intercommunication dial plate 15 of intubate 12 utilizes the grafting of intubate 12 and intercommunicating pore 3, realize data connection for data show on dial plate 15.

Be provided with the turn trough 4 on the basic table 1, the outside of turn trough 4 is provided with the ladder mounting groove 5 of installation limiting plate 6, and limiting plate 6 is installed in ladder mounting groove 5 through the set screw 7 of circumference array distribution, utilizes set screw 7 to realize the fixed mounting of limiting plate 6.

The rotating plate 11 is fixedly installed on the inner side end face of the mechanical dial 2, three groups of dislocation blocks 10 distributed in a circumferential array mode are arranged on the rotating plate 11, slots 8 which are matched with the dislocation blocks 10 and are in insertion connection with the dislocation blocks 10 and distributed in the circumferential array mode are arranged on the limiting plate 6, the rotating plate 11 is inserted into the rear side of the limiting plate 6 and is rotatably installed in the rotating groove 4, and the dislocation is rotated after the insertion connection of the dislocation blocks 10 and the slots 8, so that the insertion connection of the rotating plate 11 and the limiting plate 6 is achieved.

Utilize set screw 7 to realize the fixed mounting of limiting plate 6, peg graft through the cooperation that sets up rotor plate 11 and limiting plate 6, form the rotation dislocation between mechanical dial plate 2 and the base table 1 to reach the purpose of rotating the installation, the angle modulation of the mechanical dial plate 2 of being convenient for, thereby make the reading of mechanical dial plate 2 more convenient accurate.

Example 2:

on the basis of embodiment 1, this application still has and is provided with the jack 13 that runs through transparent dustcoat 14 and dial 15 on mechanical dial 2, be provided with three group's locating hole 9 that the circumference array that correspond with jack 13 distributes on the limiting plate 6, it has depression bar 16 to peg graft in the jack 13, the interlude of depression bar 16 is provided with clamp plate 19, spring 18 has transversely been cup jointed to the interlude of depression bar 16, spring 18 pressfitting is between clamp plate 19 and dial 15, the outside end of depression bar 16 is provided with baffle 20, baffle 20 slidable mounting is in the outer end inner chamber of jack 13, the outside of baffle 20 is provided with the pull ring 17 that extends to the jack 13 outside.

For the flowmeter in work, because the impact of rivers, cause the vibration easily, and then under the environment of vibration, cause the mechanical dial plate 2 of rotation installation easily and rotate to unable stable angle that forms makes the reading difficult, needs real-time adjustment.

Through being provided with jack 13 and realizing the grafting of depression bar 16, and then in accommodation process, realize the extrusion of clamp plate 19 to spring 18 through depression bar 16, make the tip of depression bar 16 break away from limiting plate 6, and then be convenient for realize the rotation regulation of angle, after the regulation is accomplished, through the elasticity that resets of spring 18, make depression bar 16 extend to the inboard, and then make the tip of depression bar 16 peg graft in locating hole 9, realize the rigidity to turned angle, avoid causing the skew to rotate because the vibration.

Example 3: on the basis of embodiment 2, the present application further has a pull ring 17 provided on the outer side of the baffle plate 20 and extending to the outer side of the insertion hole 13.

For a large mechanical dial 2, it is necessary to control the rotation of the mechanical dial 2 while controlling the pulling of the pressing lever 16.

Realize the convenient operation of the pull rod 16 pulling out through setting up pull ring 17, realize carrying out convenient drive to mechanical dial plate 2 through pull ring 17 after pulling out simultaneously.

Although the illustrative embodiments of the present application have been described in order to enable those skilled in the art to understand the present application, the present application is not limited to these embodiments, and various modifications can be made within the spirit and scope of the present application as defined and defined by the appended claims.

Claims (8)

1. A rotary structure characterized by: the rotating structure includes:

the rotating plate (11), the rotating plate (11) is fixedly arranged on the inner side end face of the mechanical dial (2), and three groups of dislocation blocks (10) distributed in a circumferential array are arranged on the rotating plate (11);

the mechanical dial (2), the outside of the mechanical dial (2) is provided with a dial (15) protected by a transparent outer cover (14), and the inside of the mechanical dial (2) is provided with an insertion pipe (12) which is in matched insertion connection with the base watch (1);

the gauge comprises a base table (1), wherein a rotary groove (4) is formed in the base table (1), a step mounting groove (5) for mounting a limiting plate (6) is formed in the outer side of the rotary groove (4), three groups of slots (8) which are matched and spliced with a dislocation block (10) and distributed in a circumferential array are formed in the limiting plate (6), and a rotary plate (11) is spliced in the rear side of the limiting plate (6) and rotatably mounted in the rotary groove (4).

2. A rotary structure as defined in claim 1, wherein: the limiting plates (6) are arranged in the step mounting grooves (5) through fixing screws (7) distributed in a circumferential array.

3. A rotary structure as defined in claim 1, wherein: the base meter (1) is provided with a communicating hole (3) which is matched and spliced with the inserting pipe (12), the inserting pipe (12) is communicated with the inner cavity of the base meter (1), and the outer end of the inserting pipe (12) is communicated with the dial (15).

4. A rotary structure according to claim 1, wherein: the mechanical dial (2) is provided with a jack (13) penetrating through the transparent outer cover (14) and the dial (15), and the limiting plate (6) is provided with three groups of positioning holes (9) distributed in a circumferential array mode and corresponding to the jack (13).

5. A rotary structure according to claim 4, wherein: a pressure lever (16) is inserted in the insertion hole (13), and a pressure plate (19) is arranged at the middle section of the pressure lever (16).

6. A rotary structure as claimed in claim 5, wherein: the middle section of the pressure lever (16) is transversely sleeved with a spring (18), and the spring (18) is pressed between the pressure plate (19) and the dial (15).

7. A rotary structure according to claim 6, wherein: the outer side end of the pressure lever (16) is provided with a baffle (20), the baffle (20) is slidably mounted in an inner cavity of the outer end of the insertion hole (13), and the outer side of the baffle (20) is provided with a pull ring (17) extending to the outer side of the insertion hole (13).

8. A mechanical gauge outfit, its characterized in that: comprising a rotating structure according to any of claims 1-7.

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