CN213207027U

CN213207027U - Stabilize effectual pressure sensor

Info

Publication number: CN213207027U
Application number: CN202021647841.9U
Authority: CN
Inventors: 李乐
Original assignee: Fuyang Wanxing Instrument Co ltd
Current assignee: Fuyang Wanxing Instrument Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-05-14
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a stabilize effectual pressure sensor, including fixing base and body, the bottom fixedly connected with bottom plate of body, the slot has all been seted up at both ends about the bottom plate top, both ends all seted up flutedly about the fixing base top, recessed cavity's bottom is rotated through the bearing and is connected with the threaded rod, the lower part cover of threaded rod surface is equipped with driven gear, the surface of threaded rod has the screwed pipe through screw thread swing joint, the top fixedly connected with splint of screwed pipe, the bottom fixedly connected with inserted block of splint. The utility model discloses a screwed pipe, splint, bottom plate, recess, spout, slot, slider, driven gear, threaded rod, double-end motor, driving gear, constant head tank, locating piece and inserted block mutually support, and it is not good to have solved present pressure sensor's fixed effect, and is not hard up easily to influence pressure sensor's stability's problem.

Description

Stabilize effectual pressure sensor

Technical Field

The utility model relates to a pressure sensor technical field specifically is a stabilize effectual pressure sensor.

Background

The pressure sensor is a device or a device which can sense pressure signals and can convert the pressure signals into usable output electric signals according to a certain rule, the pressure sensor usually consists of a pressure sensitive element and a signal processing unit, and according to different pressure testing types, the pressure sensor can be divided into a gauge pressure sensor, a differential pressure sensor and an absolute pressure sensor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stabilize effectual pressure sensor, possess and stabilize effectual advantage, it is not good to have solved present pressure sensor's fixed effect, and is not hard up easily to influence pressure sensor's stability's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure sensor with good stabilizing effect comprises a fixed seat and a body, wherein the bottom of the body is fixedly connected with a bottom plate, slots are respectively arranged at the left end and the right end of the top of the bottom plate, grooves are respectively arranged at the left end and the right end of the top of the fixed seat, the bottom of a groove inner cavity is rotatably connected with a threaded rod through a bearing, a driven gear is sleeved at the lower part of the outer surface of the threaded rod, a threaded pipe is movably connected with the outer surface of the threaded rod through threads, a clamping plate is fixedly connected with the top of the threaded pipe, an inserting block is fixedly connected with the bottom of the clamping plate and movably connected with the inner cavity of the slot, a mounting groove is arranged at the middle end of the lower part of the inner cavity of the fixed seat, a double-head motor is fixedly mounted at, the driving gear is meshed with the driven gear.

Preferably, a battery jar is arranged on the upper portion of the inner cavity of the body, a storage battery is fixedly mounted at the bottom of the inner cavity of the battery jar, and a charging port is arranged on the front side of the battery jar.

Preferably, the lower part fixed mounting that the body is positive has the PLC controller, the output of PLC controller and double-end motor's input electric connection.

Preferably, the left side and the right side of the inner cavity of the groove are both provided with sliding grooves, the bottoms of the left side and the right side of the threaded pipe are both fixedly connected with sliding blocks, and the sliding blocks are in sliding connection with the inner cavities of the sliding grooves.

Preferably, the equal fixedly connected with locating piece in both ends about the fixing base top, the constant head tank has all been seted up at both ends about the bottom plate bottom, the inner chamber and the locating piece swing joint of constant head tank.

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

the utility model discloses a double-end motor, can drive the driving gear and rotate, thereby under driven gear's cooperation, can drive the threaded rod and rotate, spout and slider and screwed pipe cooperation are used, can make the screwed pipe reciprocate along with the rotation of threaded rod, thereby it reciprocates to drive splint, utilize constant head tank and locating piece when needs are fixed, can play the effect of location, then control double-end motor corotation, make the screwed pipe move down, splint and fixing base cooperation, can clip the bottom plate, thereby make the body be connected with the fixing base, utilize slot and inserted block, can further improve fixed effect, prevent that the bottom plate from removing, thereby improve stability, it is not good to have solved present pressure sensor's fixed effect, it is not hard up easily, thereby influence pressure sensor's the problem of stability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

FIG. 2 is a schematic sectional view of the present invention in a front view;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a fixed seat; 2. a PLC controller; 3. a charging port; 4. a threaded pipe; 5. a splint; 6. a body; 7. a base plate; 8. a groove; 9. a chute; 10. a slot; 11. a slider; 12. a driven gear; 13. a threaded rod; 14. a battery case; 15. mounting grooves; 16. a double-headed motor; 17. a storage battery; 18. a driving gear; 19. positioning a groove; 20. positioning blocks; 21. and (5) inserting 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 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 fixing base 1, PLC controller 2, charge mouthful 3, screwed pipe 4, splint 5, body 6, bottom plate 7, recess 8, spout 9, slot 10, slider 11, driven gear 12, threaded rod 13, battery jar 14, mounting groove 15, double-end motor 16, battery 17, driving gear 18, constant head tank 19, locating piece 20 and plug-in block 21 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a pressure sensor with good stabilizing effect comprises a fixed base 1 and a body 6, wherein the bottom of the body 6 is fixedly connected with a bottom plate 7, the left and right ends of the top of the bottom plate 7 are respectively provided with a slot 10, the left and right ends of the top of the fixed base 1 are respectively provided with a groove 8, the bottom of the inner cavity of the groove 8 is rotatably connected with a threaded rod 13 through a bearing, the lower part of the outer surface of the threaded rod 13 is sleeved with a driven gear 12, the outer surface of the threaded rod 13 is movably connected with a threaded pipe 4 through threads, the top of the threaded pipe 4 is fixedly connected with a clamping plate 5, the bottom of the clamping plate 5 is fixedly connected with an inserting block 21, the inserting block 21 is movably connected with the inner cavity of the slot 10, the middle end of the lower part of the inner cavity of the fixed base 1 is provided with a mounting, the driving gear 18 is meshed with the driven gear 12, the upper part of the inner cavity of the body 6 is provided with a battery tank 14, the bottom of the inner cavity of the battery tank 14 is fixedly provided with a storage battery 17, the front side of the battery tank 14 is provided with a charging port 3, the lower part of the front side of the body 6 is fixedly provided with a PLC (programmable logic controller) 2, the output end of the PLC 2 is electrically connected with the input end of a double-end motor 16, the left side and the right side of the inner cavity of the groove 8 are both provided with chutes 9, the bottoms of the left side and the right side of the screwed pipe 4 are both fixedly connected with sliders 11, the sliders 11 are in sliding connection with the inner cavity of the chutes 9, the left end and the right end of the top of the fixed seat 1 are both fixedly connected with positioning blocks 20, the left end and the right end of the bottom plate 7 are both, spout 9 and slider 11 use with the cooperation of screwed pipe 4, can be so that screwed pipe 4 reciprocates along with the rotation of threaded rod 13, thereby drive splint 5 and reciprocate, utilize constant head tank 19 and locating piece 20 when needs are fixed, can play the effect of location, then control double-end motor 16 corotation, make screwed pipe 4 downstream, splint 5 cooperates with fixing base 1, can clip bottom plate 7, thereby make body 6 be connected with fixing base 1, utilize slot 10 and inserted block 21, can further improve fixed effect, prevent that bottom plate 7 from removing, thereby improve stability, it is not good to have solved present pressure sensor's fixed effect, it is easy not hard up, thereby influence pressure sensor's the problem of stability.

When in use, the double-head motor 16 can drive the driving gear 18 to rotate, so that under the coordination of the driven gear 12, the threaded rod 13 can be driven to rotate, the chute 9 and the sliding block 11 are matched with the threaded pipe 4 for use, the threaded pipe 4 can move up and down along with the rotation of the threaded rod 13, thereby driving the splint 5 to move up and down, when needing to be fixed, the positioning groove 19 and the positioning block 20 can be used for positioning, then the double-head motor 16 is controlled to rotate forwards, so that the threaded pipe 4 moves downwards, the clamping plate 5 is matched with the fixed seat 1, the bottom plate 7 can be clamped, thereby connecting the body 6 with the fixed seat 1, further improving the fixing effect by the slot 10 and the inserting block 21, preventing the bottom plate 7 from moving, thereby improve stability, solved present pressure sensor's fixed effect not good, it is not hard up easily to influence pressure sensor's stability's problem.

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 stabilize effectual pressure sensor, includes fixing base (1) and body (6), its characterized in that: the bottom of the body (6) is fixedly connected with a bottom plate (7), slots (10) are formed in the left end and the right end of the top of the bottom plate (7), grooves (8) are formed in the left end and the right end of the top of the fixing seat (1), the bottom of an inner cavity of each groove (8) is rotatably connected with a threaded rod (13) through a bearing, a driven gear (12) is sleeved on the lower portion of the outer surface of each threaded rod (13), a threaded pipe (4) is movably connected to the outer surface of each threaded rod (13) through threads, a clamping plate (5) is fixedly connected to the top of each threaded pipe (4), an insertion block (21) is fixedly connected to the bottom of each clamping plate (5), the insertion block (21) is movably connected with the inner cavity of each slot (10), a mounting groove (15) is formed in the middle end of the lower portion of the, the output shaft of double-end motor (16) extends to the inner chamber of recess (8), the surface cover of double-end motor (16) output shaft is equipped with driving gear (18), driving gear (18) are connected with driven gear (12) meshing.

2. A pressure sensor of claim 1, wherein: a battery jar (14) is arranged on the upper portion of the inner cavity of the body (6), a storage battery (17) is fixedly mounted at the bottom of the inner cavity of the battery jar (14), and a charging port (3) is arranged on the front side of the battery jar (14).

3. A pressure sensor of claim 1, wherein: the front lower part of body (6) fixed mounting has PLC controller (2), the output of PLC controller (2) and the input electric connection of double-end motor (16).

4. A pressure sensor of claim 1, wherein: the left and right sides of recess (8) inner chamber has all been seted up spout (9), the equal fixedly connected with slider (11) in bottom of screwed pipe (4) left and right sides, slider (11) and the inner chamber sliding connection of spout (9).

5. A pressure sensor of claim 1, wherein: the fixing base is characterized in that positioning blocks (20) are fixedly connected to the left end and the right end of the top of the fixing base (1), positioning grooves (19) are formed in the left end and the right end of the bottom plate (7), and inner cavities of the positioning grooves (19) are movably connected with the positioning blocks (20).