CN218724556U

CN218724556U - Measuring rod positioning mechanism of magnetostrictive liquid level transmitter

Info

Publication number: CN218724556U
Application number: CN202222846442.0U
Authority: CN
Inventors: 张日超
Original assignee: Shaanxi Ailairui Electromechanical Co ltd
Current assignee: Shaanxi Ailairui Electromechanical Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to a measuring staff positioning mechanism technical field discloses a measuring staff positioning mechanism of magnetostrictive liquid level changer, including solid fixed ring, gu fixed ring's the fixed frame of bottom fixed connection, gu the inside fixedly connected with fixed axle of fixed frame, the outer wall of fixed axle rotates and is connected with the connecting rod, the solid fixed cylinder of outer wall lower part one side fixedly connected with of connecting rod, the bottom of solid fixed cylinder is connected with the fixing base, gu the equal threaded connection in outer wall both sides of fixed ring has the second screw rod. The utility model discloses in, through moving solid fixed ring and waiting to detect directly over the object, through pressing the fixing base in the container to play the fixed effect of support to solid fixed ring, through moving the changer body to solid fixed ring's middle part, rotate through rotatory second screw rod, can push away the changer body to solid fixed ring middle part and carry out the centre gripping fixed, thereby realized fixing a position the changer body.

Description

Measuring rod positioning mechanism of magnetostrictive liquid level transmitter

Technical Field

The utility model relates to a measuring staff positioning mechanism technical field especially relates to a magnetostrictive liquid level changer's measuring staff positioning mechanism.

Background

The magnetostrictive liquid level sensor consists of a measuring bar, a magnetic float and a magnetic level detection mechanism, wherein the magnetic level detection mechanism is provided with a magnetic sensitive part and a signal transmitter arranged in an electronic bin, the sensor is of a straight-bar-shaped integrated structure, the measuring bar of the sensor is a hollow stainless steel straight bar with the same diameter, when the magnetostrictive liquid level sensor is used, the sensor is arranged on a container through a flange or a connecting thread at the lower end of the electronic bin, the measuring bar is inserted into liquid in the container in a vertical liquid level mode, the magnetic float moves up and down along the measuring bar along with the change of the liquid level or an interface, and the magnetic level detection mechanism detects the position of the magnetic float, namely the liquid level or the interface immediately.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a measuring bar positioning mechanism of a magnetostrictive liquid level transmitter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a measuring staff positioning mechanism of magnetostrictive liquid level changer, includes solid fixed ring, gu the fixed frame of fixed ring's bottom fixed connection, the inside fixedly connected with fixed axle of fixed frame, the outer wall of fixed axle rotates and is connected with the connecting rod, the solid fixed cylinder of outer wall lower part one side fixedly connected with of connecting rod, the bottom of solid fixed cylinder is connected with the fixing base, gu the equal threaded connection in fixed ring's outer wall both sides has the second screw rod, the equal fixedly connected with adjustment disk of one end of second screw rod, the equal fixedly connected with centre gripping pad of the other end of second screw rod, the lower part both sides at the changer body are all connected to one side of centre gripping pad.

As a further description of the above technical solution:

the inner wall threaded connection of solid fixed cylinder has first screw rod, the top and the bottom of first screw rod run through solid fixed cylinder's top and bottom and extend to the outside, the top fixedly connected with carousel of first screw rod, the bottom fixed connection of first screw rod is at the upper surface middle part of fixing base, the outer wall upper portion threaded connection of first screw rod has the nut.

As a further description of the above technical solution:

the utility model discloses a fixed link, including connecting rod, outer wall sliding connection, the one side middle part fixedly connected with connecting plate of connecting rod, the outer wall sliding connection of connecting plate is at the inner wall of fixed plate, the one end fixed connection of fixed plate is in the outer wall lower part of dead lever, the top fixed connection of dead lever is at solid fixed ring's lower surface.

As a further description of the above technical solution:

the spout has been seted up to the upper surface one end of connecting plate, the inside bottom fixedly connected with spring of spout, the top fixed connection of spring is in the bottom of playing the bean pole, play the inner wall at the regulation hole of outer wall upper portion sliding connection of bean pole, the upper surface at the fixed plate is seted up to the regulation hole.

As a further description of the above technical solution:

the upper surface of the fixing ring is fixedly connected with a rubber gasket.

As a further description of the above technical solution:

the fixed rods and the fixed frames are three in number and are arranged at equal angles by taking the circle center of the fixed ring as the center.

As a further description of the above technical solution:

the fixing seat and one side of the clamping pad are fixedly connected with a rubber pad.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through moving solid fixed ring and waiting to detect directly over the object, through pressing the fixing base in the container to play the fixed effect of support to solid fixed ring, through moving the changer body to solid fixed ring's middle part, rotate through rotatory second screw rod, can push away the changer body to solid fixed ring middle part and carry out the centre gripping fixed, thereby realized fixing a position the changer body.

2. The utility model discloses in, can make the bottom of first screw rod stretch out from the bottom of a fixed section of thick bamboo through rotatory carousel to make the fixing base press on the container, and the extension length of three first screw rod all can adjust alone, thereby can make the device also can keep the horizontality in the face of unevenness, improve device's stability.

Drawings

Fig. 1 is a perspective view of a measuring rod positioning mechanism of a magnetostrictive liquid level transmitter according to the present invention;

fig. 2 is a part display diagram of a measuring rod positioning mechanism of a magnetostrictive liquid level transmitter according to the present invention;

fig. 3 is a part display diagram of a measuring rod positioning mechanism of a magnetostrictive liquid level transmitter according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Illustration of the drawings:

1. a fixing ring; 2. fixing the rod; 3. a fixing plate; 4. a connecting plate; 5. a connecting rod; 6. a fixed cylinder; 7. a first screw; 8. a turntable; 9. a fixed seat; 10. a nut; 11. a fixed shaft; 12. a fixing frame; 13. a chute; 14. a spring; 15. popping the bean stalks; 16. an adjustment hole; 17. a second screw; 18. a clamping pad; 19. an adjusting disk; 20. a rubber gasket; 21. the changer body.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a measuring staff positioning mechanism of magnetostrictive liquid level changer, including solid fixed ring 1, gu fixed ring 1's the fixed frame 12 of bottom fixed connection, the inside fixedly connected with fixed axle 11 of fixed frame 12, the outer wall of fixed axle 11 rotates and is connected with connecting rod 5, the outer wall lower part one side fixedly connected with solid fixed cylinder 6 of connecting rod 5, the bottom of solid fixed cylinder 6 is connected with fixing base 9, gu the equal threaded connection in outer wall both sides of fixed ring 1 has second screw rod 17, the equal fixedly connected with adjustment disk 19 of one end of second screw rod 17, the equal fixedly connected with centre gripping pad 18 of the other end of second screw rod 17, one side of centre gripping pad 18 all is connected in the lower part both sides of changer body 21, with gu fixed ring 1 remove to wait to detect directly over the object, through pressing fixing base 9 to the container in, thereby play the fixed effect of support to gu fixed ring 1, through removing changer body 21 to solid fixed ring 1's middle part, rotate through rotatory second screw rod 17, can push away changer body 21 to gu fixed ring 1 middle part and carry out the centre gripping fixed, thereby realized fixing transmitter body 21 and fix a position.

The inner wall of the fixed cylinder 6 is in threaded connection with a first screw 7, the top end and the bottom end of the first screw 7 penetrate through the top end and the bottom end of the fixed cylinder 6 and extend to the outside, the top end of the first screw 7 is fixedly connected with a turntable 8, the bottom end of the first screw 7 is fixedly connected to the middle part of the upper surface of a fixed seat 9, the upper part of the outer wall of the first screw 7 is in threaded connection with a nut 10, the middle part of one side of a connecting rod 5 is fixedly connected with a connecting plate 4, the outer wall of the connecting plate 4 is in sliding connection with the inner wall of a fixed plate 3, one end of the fixed plate 3 is fixedly connected to the lower part of the outer wall of a fixed rod 2, the top end of the fixed rod 2 is fixedly connected to the lower surface of a fixed ring 1, one end of the upper surface of the connecting plate 4 is provided with a chute 13, the inner bottom end of the chute 13 is fixedly connected with a spring 14, the top end of the spring 14 is fixedly connected to the bottom end of a bean-popping rod 15, the upper part of the outer wall of the bean-popping rod 15 is in sliding connection with the inner wall of an adjusting hole 16, the adjusting holes 16 are formed in the upper surface of the fixing plate 3, the upper surface of the fixing ring 1 is fixedly connected with rubber gaskets 20, the number of the fixing rods 2 and the number of the fixing frames 12 are three, the fixing rods 2 and the fixing frames 12 are arranged at equal angles by taking the circle center of the fixing ring 1 as the center, rubber gaskets are fixedly connected to one sides of the fixing seat 9 and the clamping pad 18, the rubber gaskets 20 are arranged, the fixing ring 1 can be prevented from colliding with a transmitter to be damaged when the transmitter body 21 is prevented, the bottom of the first screw 7 can extend out from the bottom end of the fixing cylinder 6 by rotating the rotary disc 8, so that the fixing seat 9 is pressed in a container, then the nut 10 is screwed to be fixed, the extending lengths of the three first screws 7 can be adjusted independently, the device can be kept in a horizontal state on an uneven surface, the stability of the device is improved, and the bean stalks 15 are pressed downwards, under the action of the spring 14, the bean popping rod 15 retracts into the sliding groove 13, and then the connecting rod 5 is pulled, so that the connecting rod 5 rotates on the fixed shaft 11, the fixed plate 3 stretches, when the required length is pulled, the bean popping rod 15 pops out of the sliding groove 13 under the counter-acting force of the spring 14, slides out of the adjusting hole 16, and the angle of the connecting rod 5 can be adjusted.

The working principle is as follows: when needs use the device, through moving solid fixed ring 1 directly over waiting to detect the object, and the setting of rubber gasket 20, can avoid solid fixed ring 1 to collide the changer and damage when preventing changer body 21, then through pressing fixing base 9 in the container, thereby play the fixed effect of support to solid fixed ring 1, through moving changer body 21 to the middle part of solid fixed ring 1, rotate through rotatory second screw 17, can push changer body 21 to solid fixed ring 1 middle part and centre gripping fixed, then rotatory carousel 8 can make the bottom of first screw 7 stretch out from the bottom of fixed cylinder 6, thereby make fixing base 9 press on the container, then tighten nut 10 makes it fixed, and the stretching out length of three first screw 7 all can be adjusted alone, thereby can make the device also can keep the horizontality at the face of unevenness, improve the stability of device, push down and play bean pole 15, make under the effect of spring 14 in play bean pole 15 indentation spout 13, and then pull connecting rod 5, make connecting rod 5 rotate on fixed axle 11, thereby make fixed plate 3 carry out the flexible, the flexible effort of connecting rod 14, the back of adjusting spring 15 can be carried out from the adjusting hole, the adjusting spring 15 can be carried out the roll-off from the adjusting hole.

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. The utility model provides a measuring staff positioning mechanism of magnetostrictive liquid level transmitter, includes solid fixed ring (1), its characterized in that: the utility model discloses a fixed frame of bottom fixed connection (12) of solid fixed ring (1), the inside fixedly connected with fixed axle (11) of fixed frame (12), the outer wall of fixed axle (11) rotates and is connected with connecting rod (5), the solid fixed cylinder of outer wall lower part one side fixedly connected with (6) of connecting rod (5), the bottom of solid fixed cylinder (6) is connected with fixing base (9), the equal threaded connection in outer wall both sides of solid fixed ring (1) has second screw rod (17), the equal fixedly connected with adjustment disk (19) of one end of second screw rod (17), the equal fixedly connected with centre gripping pad (18) of the other end of second screw rod (17), the lower part both sides at changer body (21) are all connected to one side of centre gripping pad (18).

2. The stylus positioning mechanism of a magnetostrictive liquid level transmitter as claimed in claim 1, wherein: the inner wall threaded connection of solid fixed cylinder (6) has first screw rod (7), the top and the bottom of first screw rod (7) run through the top and the bottom of solid fixed cylinder (6) and extend to the outside, the top fixedly connected with carousel (8) of first screw rod (7), the bottom fixed connection of first screw rod (7) is at the upper surface middle part of fixing base (9), the outer wall upper portion threaded connection of first screw rod (7) has nut (10).

3. The gage positioning mechanism of a magnetostrictive liquid level transmitter as defined in claim 1, wherein: one side middle part fixedly connected with connecting plate (4) of connecting rod (5), the outer wall sliding connection of connecting plate (4) is at the inner wall of fixed plate (3), the one end fixed connection of fixed plate (3) is in the outer wall lower part of dead lever (2), the top fixed connection of dead lever (2) is at the lower surface of solid fixed ring (1).

4. The gage positioning mechanism of a magnetostrictive liquid level transmitter as defined in claim 3, wherein: spout (13) have been seted up to the upper surface one end of connecting plate (4), the inside bottom fixedly connected with spring (14) of spout (13), the top fixed connection of spring (14) is in the bottom of playing bean pole (15), the outer wall upper portion sliding connection of playing bean pole (15) is at the inner wall of regulation hole (16), the upper surface at fixed plate (3) is seted up in regulation hole (16).

5. The gage positioning mechanism of a magnetostrictive liquid level transmitter as defined in claim 1, wherein: the upper surface of the fixing ring (1) is fixedly connected with a rubber gasket (20).

6. The gage positioning mechanism of a magnetostrictive liquid level transmitter as defined in claim 3, wherein: the number of the fixed rods (2) and the number of the fixed frames (12) are three, and the fixed rods (2) and the fixed frames (12) are arranged at equal angles by taking the circle center of the fixed ring (1) as the center.

7. The gage positioning mechanism of a magnetostrictive liquid level transmitter as defined in claim 1, wherein: and rubber pads are fixedly connected to one sides of the fixed seat (9) and the clamping pad (18).