CN218002488U

CN218002488U - Displacement detection device for solenoid valve

Info

Publication number: CN218002488U
Application number: CN202221665618.6U
Authority: CN
Inventors: 幸桦; 王波; 王雄; 徐敏; 俞振宏
Original assignee: Ossur Hydraulics Ningbo Co ltd
Current assignee: Ossur Hydraulics Ningbo Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-09
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to a solenoid valve detection area discloses a displacement detection device for solenoid valve, including placing the board, place the right side fixedly connected with motor of board, the output left side fixedly connected with threaded rod one of motor, the outside threaded connection of threaded rod one has movable block one, the top fixedly connected with bracing piece of movable block one, the inside of bracing piece is provided with shifting chute two, the inside bottom of shifting chute two is rotated and is connected with threaded rod two, the outside threaded connection of threaded rod two has movable block two. The utility model discloses in, be provided with simple and convenient fixture, consequently need not to use the spanner to screw up, alright press from both sides the solenoid valve tightly, easy operation, and need not worry to use the too big solenoid valve with the solenoid valve clamp of spanner strength bad, because fixture can the not solenoid valve of equidimension of centre gripping, and the height of detector and with fixture's distance all adjustable, consequently have the suitability.

Description

Displacement detection device for solenoid valve

Technical Field

The utility model relates to a solenoid valve detection area especially relates to a displacement detection device for solenoid valve.

Background

A solenoid valve is a basic element for controlling fluid, and is used in an industrial control system to adjust the direction, flow rate, speed and other parameters of a medium, and the solenoid valve mainly controls the direction, flow rate, speed and the like of the medium by electromagnetically controlling the movement of an internal valve body, so that the internal valve body is particularly important for the solenoid valve.

Among the prior art, to the position detection of solenoid valve, generally detect the inside dynamic position of solenoid valve through the measuring apparatu with the solenoid valve is fixed, because the centre gripping instrument that the workstation used all twists the threaded rod through the spanner and carries out the centre gripping, need twist the threaded rod many times, and probably because the too big damage that causes the solenoid valve of strength to general detection device can only detect the solenoid valve of equidimension, does not have the suitability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a displacement detection device for an electromagnetic valve.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a displacement detection device for solenoid valve, is including placing the board, the right side fixedly connected with motor of placing the board, the output left side fixedly connected with threaded rod one of motor, the outside threaded connection of threaded rod one has movable block one, the top fixedly connected with bracing piece of movable block one, the inside of bracing piece is provided with shifting chute two, the inside bottom of shifting chute two is rotated and is connected with threaded rod two, the outside threaded connection of threaded rod two has movable block two, the middle part of placing the board is rotated through the through-hole and is connected with the screw axis of rotation, the outside rotation in top of screw axis of rotation is connected with the fixed plate, the three slider of top fixedly connected with of fixed plate, the outside sliding connection of slider has the connecting block, the inside of connecting block is provided with rotates groove one, the inside rotation of rotating groove one is connected with the push rod, the other end rotation of push rod is connected in the inside of rotating groove two, it sets up the inside department of triangle at the rotating block to rotate groove two.

As a further description of the above technical solution:

the outer portion of the first threaded rod is rotatably connected to the inner portion of the first moving groove, and the first moving groove is arranged on the inner portion of the right side of the placing plate.

As a further description of the above technical solution:

the top of the second threaded rod is located on the outer portion of the supporting rod and is fixedly connected with a handle, the left side of the moving block is fixedly connected with a connecting rod, the left side of the connecting rod is fixedly connected with a detector, and the top of the second threaded rod is located below the handle and is in threaded connection with a first fastening nut.

As a further description of the above technical solution:

the bottom of the threaded rotating shaft is located below the placing plate and is in threaded connection with a second fastening nut, and the bottom of the threaded rotating shaft is located below the second fastening nut and is fixedly connected with a rotary table.

As a further description of the above technical solution:

the four corners of the bottom of the placing plate are fixedly connected with supporting columns.

As a further description of the above technical solution:

the top of the connecting block is fixedly connected with an extrusion block, and a rubber cushion is arranged on the inner side of the extrusion block.

As a further description of the above technical solution:

the top of the threaded rotating shaft is fixedly connected to the middle of the bottom of the rotating block, and a sliding groove is formed in the bottom of the connecting block.

As a further description of the above technical solution:

the bottom left and right sides of fixed plate all fixedly connected with supporting shoe, the bottom fixed connection of supporting shoe is at the top of placing the board, the slider is triangular distribution.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first the rotation through carousel and turning block drives the push rod and is changed to the lateral state by vertical state, and then gathers together the extrusion piece to the centre, screws up two realization of fastening nut with the hand and to the solenoid valve centre gripping of equidimension not, consequently need not to use the spanner to screw up, alright press from both sides the solenoid valve tightly, easy operation, and need not worry to use spanner strength to press from both sides the solenoid valve bad.

2. The utility model discloses in, because fixture can carry out the centre gripping according to the solenoid valve of equidimension not to can change the distance of bracing piece and fixed plate through starter motor, and change the height of detector through rotating the handle, realize that detection device can be suitable for the solenoid valve of equidimension not, make the device have the suitability.

Drawings

Fig. 1 is a front sectional view of a displacement detecting device for an electromagnetic valve according to the present invention;

fig. 2 is a top view of a clamping mechanism in the displacement detecting device for the solenoid valve according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. placing the plate; 2. a motor; 3. a first threaded rod; 4. moving the first groove; 5. moving a first block; 6. a support bar; 7. a second moving groove; 8. a second threaded rod; 9. fastening a first nut; 10. moving a second block; 11. a connecting rod; 12. a detector; 13. a fixing plate; 14. a support pillar; 15. a push rod; 16. extruding the block; 17. rotating the block; 18. a slider; 19. connecting blocks; 20. a first rotating groove; 21. a second rotating groove; 22. a turntable; 23. fastening a second nut; 24. the screw rotates the shaft.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. 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 the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a displacement detection device for an electromagnetic valve comprises a placing plate 1, a motor 2 is fixedly connected to the right side of the placing plate 1, the motor 2 is used for providing power for the left and right movement of a support rod 6, a threaded rod I3 is fixedly connected to the left side of the output end of the motor 2, a moving block I5 is connected to the outer portion of the threaded rod I3 in a threaded manner, the threaded rod I3 rotates to drive the moving block I5 to move, the support rod 6 is fixedly connected to the top of the moving block I5, a moving groove II 7 is arranged inside the support rod 6, a threaded rod II 8 is rotatably connected to the bottom end inside the moving groove II 7, a moving block II 10 is connected to the outer portion of the threaded rod II 8 in a threaded manner, the threaded rod II 8 rotates to drive the moving block II 10 to move upwards or downwards, a threaded rotating shaft 24 is rotatably connected to the middle portion of the placing plate 1 through a through hole, the effect of screw axis 24 is that drive turning block 17 rotates and then make extrusion piece 16 gather together and then clip the solenoid valve to the centre, screw axis 24's top outside rotation is connected with fixed plate 13, fixed plate 13's effect is that place slider 18 and support turning block 17 and extrusion piece 16 simultaneously and move on it, the three slider 18 of top fixedly connected with of fixed plate 13, slider 18's effect is that restriction connecting block 19 can only move along slider 18, slider 18's outside sliding connection has connecting block 19, connecting block 19's inside is provided with rotation groove one 20, the inside of rotation groove one 20 is connected with push rod 15, the other end of push rod 15 rotates the inside of connecting at rotation groove two 21, rotation groove two 21 sets up the inside department of triangle at turning block 17, push rod 15's effect is that drive connecting block 19 moves, drive extrusion piece 16 removal promptly.

The external part of the first threaded rod 3 is rotatably connected inside the first moving groove 4, the first moving groove 4 is arranged inside the right side of the placing plate 1, the first moving block 5 is limited by the first moving groove 4 to not rotate along with the first threaded rod 3, a space is provided for the left and right movement of the first moving groove 4, the top of the second threaded rod 8 is positioned outside the supporting rod 6 and is fixedly connected with a handle, the handle is convenient for workers to use, the left side of the second moving block 10 is fixedly connected with a connecting rod 11, the left side of the connecting rod 11 is fixedly connected with a detector 12, the detector 12 is used for detecting the movable displacement of a valve body inside the electromagnetic valve, the top of the second threaded rod 8 is positioned below the handle and is in threaded connection with a first fastening nut 9, the first fastening nut 9 is used for fixing the second threaded rod 8, and the second threaded rod 8 cannot rotate under the gravity action of the detector 12 and the connecting rod 11, the bottom end of the threaded rotating shaft 24 is located below the placing plate 1 and is in threaded connection with a second fastening nut 23, the second fastening nut 23 is used for clamping and fixing the electromagnetic valve, the problem that the electromagnetic valve is loosened due to loose hands cannot occur, the bottom of the threaded rotating shaft 24 is located below the second fastening nut 23 and is fixedly connected with a turntable 22, the turntable 22 is used for facilitating use of an operator, four corners of the bottom of the placing plate 1 are fixedly connected with supporting columns 14, the supporting columns 14 are used for supporting the whole device, the top of the connecting block 19 is fixedly connected with an extrusion block 16, the electromagnetic valve is extruded through movement of the extrusion block 16 and is fixed, a rubber pad is arranged on the inner side of the extrusion block 16, friction is increased, the electromagnetic valve cannot easily fall off, meanwhile, the electromagnetic valve is protected from being scratched, the top of the threaded rotating shaft 24 is fixedly connected in the middle of the bottom of the rotating block 17, and a sliding chute is arranged at the bottom of the connecting block 19, the spout cooperation connecting block 19 is used, prescribes a limit to the displacement position of extrusion piece 16, the equal fixedly connected with supporting shoe in the bottom left and right sides of fixed plate 13, and the bottom fixed connection of supporting shoe is at the top of placing board 1, and slider 18 is triangular distribution, and the effect of supporting shoe is to support fixed plate 13, weakens the pressure of gravity to screw thread axis of rotation 24.

The working principle is as follows: firstly, the electromagnetic valve is placed between the extrusion blocks 16, the second fastening nut 23 is unscrewed, the rotary table 22 is rotated, the rotary table 22 rotates to drive the rotary block 17 to rotate and further drive the push rod 15 to change from a vertical state to a horizontal state, the push rod 15 pulls the connecting block 19 to move from outside to inside and further drive the extrusion blocks 16 to move from outside to inside, after the electromagnetic valve is clamped, the second fastening nut 23 is screwed down, the threaded rotary shaft 24 is fixed and further the rotary block 17 is fixed, the electromagnetic valve is fixed laterally, the motor 2 is started, the motor 2 rotates to drive the first movable block 5 to move, the first movable block 5 drives the supporting rod 6 to move, the supporting rod 6 drives the connecting rod 11 to move, the connecting rod 11 drives the detector 12 to move, after the detector 12 is moved to a required position, the first fastening nut 9 is unscrewed to rotate the handle, the handle drives the second threaded rod 8 to rotate, the second threaded rod 8 drives the second movable block 10 to move up and down, the second movable block 10 drives the connecting rod 11 to move up and down, the connecting rod 11 drives the detector 12 to move up and down, the first fastening nut 9 is screwed after the detector 12 is moved to a proper position, and the detector 12 is fixed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A displacement detection device for an electromagnetic valve, comprising a placing plate (1), characterized in that: the right side fixedly connected with motor (2) of place board (1), the output left side fixedly connected with threaded rod (3) of motor (2), the outside threaded connection of threaded rod (3) has movable block (5), the top fixedly connected with bracing piece (6) of movable block (5), the inside of bracing piece (6) is provided with shifting chute two (7), the inside bottom of shifting chute two (7) is rotated and is connected with threaded rod two (8), the outside threaded connection of threaded rod two (8) has movable block two (10), the middle part of place board (1) is rotated through the through-hole and is connected with screw thread axis of rotation (24), the outside rotation in top of screw thread axis of rotation (24) is connected with fixed plate (13), the three slider (18) of top fixedly connected with of fixed plate (13), the outside sliding connection of slider (18) has connecting block (19), the inside of connecting block (19) is provided with rotates groove one (20), the inside rotation of rotating groove one (20) is connected with push rod (15), the other end rotation of push rod (15) is connected in the inside of rotating groove two (21), the triangle department that rotates block two (21).

2. The displacement detecting device for the solenoid valve according to claim 1, wherein: the outer portion of the first threaded rod (3) is rotatably connected to the inner portion of the first moving groove (4), and the first moving groove (4) is arranged on the inner portion of the right side of the placing plate (1).

3. The displacement detecting device for the solenoid valve according to claim 1, wherein: the top of the second threaded rod (8) is located on the handle fixedly connected to the outer portion of the supporting rod (6), the moving block (10) is fixedly connected with a connecting rod (11), the connecting rod (11) is fixedly connected with a detector (12), and the top of the second threaded rod (8) is located below the handle and is in threaded connection with a first fastening nut (9).

4. The displacement detecting device for the solenoid valve according to claim 1, wherein: the bottom end of the threaded rotating shaft (24) is located below the placing plate (1) and is in threaded connection with a second fastening nut (23), and the bottom of the threaded rotating shaft (24) is located below the second fastening nut (23) and is fixedly connected with a rotary table (22).

5. The displacement detecting device for the solenoid valve according to claim 1, wherein: four corners of the bottom of the placing plate (1) are fixedly connected with supporting columns (14).

6. The displacement detecting device for the solenoid valve according to claim 1, wherein: the top of the connecting block (19) is fixedly connected with an extrusion block (16), and a rubber pad is arranged on the inner side of the extrusion block (16).

7. The displacement detecting device for the solenoid valve according to claim 1, wherein: the top of the threaded rotating shaft (24) is fixedly connected to the middle of the bottom of the rotating block (17), and the bottom of the connecting block (19) is provided with a sliding groove.

8. The displacement detecting device for the solenoid valve according to claim 1, wherein: the supporting blocks are fixedly connected to the left side and the right side of the bottom of the fixing plate (13), the bottom of each supporting block is fixedly connected to the top of the corresponding placing plate (1), and the sliding blocks (18) are distributed in a triangular mode.