CN213182409U

CN213182409U - Portable electro-hydraulic actuator online calibrator

Info

Publication number: CN213182409U
Application number: CN202022560053.2U
Authority: CN
Inventors: 张董力; 晏彬; 董友美
Original assignee: Zhejiang Tiantai Control Equipment Co ltd
Current assignee: Zhejiang Tiantai Control Equipment Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-05-11
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses an online check gauge of portable electric liquid actuating mechanism, including box and globe valve, the top fixed mounting of box has the check gauge body, the equal sliding connection in inner chamber both ends of box has the clamp splice, the fixed surface of clamp splice is connected with the screw rod, the sliding surface of screw rod is connected in the surface of box. The utility model discloses people move through twisting of handle and drive the screw rod and remove and make the clamp splice move to the inboard, drive the casing through the clamp splice and move to the inboard, again by the casing drive behind the briquetting extrusion resistance to compression rubber, carry out the centre gripping to the valve at spherical valve top, it is rotatory to drive the carousel through the rotation of turning handle, it is rotatory to drive the locating piece by the carousel again, after the inside of locating piece entering constant head tank, it is convenient inadequately in the installation to have solved current electric liquid actuating mechanism check gauge, make the installation degree of difficulty increase, and the stability of installation is relatively poor, the problem of rocking appears very easily in work.

Description

Portable electro-hydraulic actuator online calibrator

Technical Field

The utility model relates to an electricity liquid actuating mechanism technical field specifically is a portable electricity liquid actuating mechanism online check gauge.

Background

The electro-hydraulic actuator is an actuating device which converts standard input signals into 0-90-degree corner displacement output torque or linear displacement output force corresponding to the input signals through electro-hydraulic conversion and hydraulic amplification, an existing electro-hydraulic actuator calibrator is not convenient enough in the installation process, the installation difficulty is increased, the installation stability is poor, and the problem of shaking is easy to occur in work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electric liquid actuating mechanism online check gauge possesses easy to assemble's advantage, has solved current electric liquid actuating mechanism check gauge and has made things convenient for inadequately in the installation for the installation degree of difficulty increases, and the stability of installation is relatively poor, appears rocking problem very easily in work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable electric liquid actuating mechanism online check gauge, includes box and globe valve, the top fixed mounting of box has the check gauge body, the equal sliding connection in inner chamber both ends of box has the clamp splice, the fixed surface of clamp splice is connected with the screw rod, the sliding surface of screw rod is connected in the surface of box, the inboard below fixedly connected with casing of clamp splice, the inner chamber sliding connection of casing has the briquetting, the top fixedly connected with valve of globe valve, the inboard sliding connection of briquetting is in the both sides of valve, the inboard fixedly connected with dead lever of clamp splice, the inner chamber swing joint of box has the carousel, the equal fixedly connected with locating piece in both sides of carousel, the inner chamber swing joint of clamp splice has the ball, the sliding surface of screw rod is connected in the surface of ball.

Preferably, the axis of the rotating disc is fixedly connected with a rotating handle, the rotating handle is located on the front face of the box body, springs are fixedly connected to two ends of an inner cavity of the box body, and the other ends of the springs are fixedly connected to the surface of the clamping block.

Preferably, a positioning groove is formed in an inner cavity of the fixing rod, and the surface of the positioning block is slidably connected into the inner cavity of the positioning groove.

Preferably, fixedly connected with resistance to compression rubber in the inner chamber of casing, the left end of resistance to compression rubber and the right side of briquetting are sliding connection.

Preferably, the top of the inner cavity of the box body is provided with a sliding groove, the top of the clamping block is slidably connected into the inner cavity of the sliding groove, and the surface of the screw rod is fixedly connected with a handle.

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

1. the utility model discloses people move through twisting of handle and drive the screw rod removal and make the clamp splice move to the inboard, drive the casing through the clamp splice and move to the inboard, again by the casing drive behind the briquetting extrusion resistance to compression rubber, carry out the centre gripping to the valve at spherical valve top, it is rotatory to drive the carousel through the rotation of turning handle, it is rotatory to drive the locating piece by the carousel again, get into the inside back of constant head tank through the locating piece, can accomplish the installation through the spacing of fixed rod to the clamp splice, the effect of easy to assemble has been reached, it is convenient inadequately in the installation to have solved current electro-hydraulic actuator check gauge, make the installation degree of difficulty increase, and the stability of installation is relatively poor, the problem of rocking appears very easily in.

2. The utility model discloses a setting of spring plays the effect of firm clamp splice, improves the stability when clamp splice removes, and through the setting of ball, the wearing and tearing of reducible screw rod improve the life of screw rod, through the setting of resistance to compression rubber, play the effect of firm briquetting, improve the effect of centre gripping.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a sectional view of the structural shell of the present invention;

fig. 4 is a rear view of the structure turntable of the present invention.

In the figure: 1. a box body; 2. a handle; 3. a handle is rotated; 4. a housing; 5. a ball valve; 6. a valve; 7. a clamping block; 8. a check gauge body; 9. a ball bearing; 10. a screw; 11. a chute; 12. fixing the rod; 13. positioning a groove; 14. a spring; 15. briquetting; 16. compression-resistant rubber; 17. a turntable; 18. and (5) positioning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred 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" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a box 1, handle 2, turning handle 3, casing 4, globe valve 5, valve 6, clamp splice 7, check gauge body 8, ball 9, screw rod 10, spout 11, dead lever 12, constant head tank 13, spring 14, briquetting 15, resistance to compression rubber 16, carousel 17 and locating piece 18 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Please refer to fig. 1-4, an online calibrator for a portable electro-hydraulic actuator, comprises a box 1 and a ball valve 5, wherein a calibrator body 8 is fixedly mounted at the top of the box 1, clamping blocks 7 are slidably connected to both ends of an inner cavity of the box 1, a screw rod 10 is fixedly connected to the surfaces of the clamping blocks 7, the surface of the screw rod 10 is slidably connected to the outer surface of the box 1, a housing 4 is fixedly connected to the inner lower side of the clamping blocks 7, a pressing block 15 is slidably connected to the inner cavity of the housing 4, a valve 6 is fixedly connected to the top of the ball valve 5, the inner side of the pressing block 15 is slidably connected to both sides of the valve 6, a fixing rod 12 is fixedly connected to the inner side of the clamping blocks 7, a turntable 17 is movably connected to the inner cavity of the box 1, positioning blocks 18 are fixedly connected to both sides of the turntable 17.

The axis of the rotary table 17 is fixedly connected with a rotary handle 3, the rotary handle 3 is positioned on the front surface of the box body 1, two ends of the inner cavity of the box body 1 are fixedly connected with springs 14, and the other ends of the springs 14 are fixedly connected to the surface of the clamping blocks 7.

A positioning groove 13 is formed in the inner cavity of the fixing rod 12, and the surface of the positioning block 18 is slidably connected in the inner cavity of the positioning groove 13.

The inner cavity of the shell 4 is fixedly connected with compression-resistant rubber 16, and the left end of the compression-resistant rubber 16 is in sliding connection with the right side of the pressing block 15.

Spout 11 has been seted up at the inner chamber top of box 1, the top sliding connection of clamp splice 7 is in the inner chamber of spout 11, the fixed surface of screw rod 10 is connected with handle 2, through the setting of spring 14, play the effect of firm clamp splice 7, stability when improving clamp splice 7 and removing, through the setting of ball 9, reducible screw rod 10's wearing and tearing, improve the life of screw rod 10, through the setting of compression-resistant rubber 16, play the effect of firm briquetting 15, improve the effect of centre gripping.

During the use, people move through twisting of handle 2 and drive screw rod 10 and remove and make clamp splice 7 move to the inboard, it moves to the inboard through clamp splice 7 drive casing 4, after driving briquetting 15 extrusion resistance to compression rubber 16 by casing 4 again, carry out the centre gripping to valve 6 at ball valve 5 top, it is rotatory to drive carousel 17 through the rotation of turning handle 3, it is rotatory to drive locating piece 18 by carousel 17 again, after getting into the inside of constant head tank 13 through locating piece 18, can accomplish the installation through dead lever 12 to the spacing of clamp splice 7, the effect easy to assemble has been reached, it is convenient inadequately in the installation to have solved current electro-hydraulic actuator check gauge, make the installation degree of difficulty increase, and the stability of installation is relatively poor, the problem of rocking appears very easily in work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable electric liquid actuating mechanism online check gauge, includes box (1) and globe valve (5), its characterized in that: the checking instrument comprises a box body (1), a checking instrument body (8) is fixedly installed at the top of the box body (1), clamping blocks (7) are connected to two ends of an inner cavity of the box body (1) in a sliding mode, a screw rod (10) is fixedly connected to the surface of each clamping block (7), a shell (4) is fixedly connected to the lower portion of the inner side of each clamping block (7), a pressing block (15) is connected to the inner cavity of each shell (4) in a sliding mode, a valve (6) is fixedly connected to the top of a spherical valve (5), the inner sides of the pressing blocks (15) are connected to two sides of the valve (6) in a sliding mode, fixing rods (12) are fixedly connected to the inner sides of the clamping blocks (7), a rotary table (17) is movably connected to the inner cavity of the box body (1), positioning blocks (18) are fixedly connected to two sides of the rotary table (17), and balls (9), the surface of the screw (10) is slidably connected with the surface of the ball (9).

2. The portable electro-hydraulic actuator online calibrator according to claim 1, characterized in that: the axis of carousel (17) department fixedly connected with turning handle (3), turning handle (3) are located the front of box (1), the equal fixedly connected with spring (14) in inner chamber both ends of box (1), the other end fixed connection of spring (14) is in the surface of clamp splice (7).

3. The portable electro-hydraulic actuator online calibrator according to claim 1, characterized in that: a positioning groove (13) is formed in an inner cavity of the fixing rod (12), and the surface of the positioning block (18) is connected into the inner cavity of the positioning groove (13) in a sliding mode.

4. The portable electro-hydraulic actuator online calibrator according to claim 1, characterized in that: fixedly connected with resistance to compression rubber (16) in the inner chamber of casing (4), the left end of resistance to compression rubber (16) and the right side of briquetting (15) are sliding connection.

5. The portable electro-hydraulic actuator online calibrator according to claim 1, characterized in that: the top of the inner cavity of the box body (1) is provided with a sliding groove (11), the top of the clamping block (7) is slidably connected into the inner cavity of the sliding groove (11), and the surface of the screw rod (10) is fixedly connected with a handle (2).