CN212784979U

CN212784979U - Direct current motor for fluid peristaltic pump

Info

Publication number: CN212784979U
Application number: CN202021899422.4U
Authority: CN
Inventors: 韩志华; 张波
Original assignee: Changzhou Baiyuan Motor Co ltd
Current assignee: Changzhou Baiyuan Motor Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-03-23
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to a fluid peristaltic pump spare part technical field just discloses direct current motor for fluid peristaltic pump, the power distribution box comprises an installation box body, the inner chamber left side wall fixed mounting of install bin has the mounting panel, and the front surface fixed mounting of mounting panel has the direct current motor who is located the install bin inside, direct current motor's output fixed mounting has one end to run through and extend to the output pole of install bin right-hand member, the outside fixed mounting of output pole has with install bin inner chamber downside looks sliding connection's montant, the right-hand member fixed mounting of montant has the bonding board that is located the output pole both sides, the right-hand member fixed mounting of bonding board has the cotton that absorbs water. This fluid is direct current motor for peristaltic pump possesses the good advantage of water-proof effects, has solved because direct current motor's output shaft extends out from the motor machine case, and external fluid and water are easily in the junction infiltration motor to cause the damage to the motor easily, not only influence the normal use of motor, greatly increased the problem of industrial cost moreover.

Description

Direct current motor for fluid peristaltic pump

Technical Field

The utility model relates to a fluid peristaltic pump spare part technical field specifically is direct current motor for fluid peristaltic pump.

Background

The dc motor is a rotating electrical machine that can convert dc electrical energy into mechanical energy (dc motor) or convert mechanical energy into dc electrical energy (dc generator), and is a motor that can convert dc electrical energy and mechanical energy into each other.

Because direct current motor's output shaft extends from the motor machine case, outside fluid and water are easy to be in the junction infiltration motor to cause the damage to the motor easily, not only influence the normal use of motor, greatly increased industrial cost moreover, so the direct current motor for fluid peristaltic pump is proposed and the problem that the aforesaid provided is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a direct current motor for fluid peristaltic pump possesses the good advantage of water-proof effects, has solved because direct current motor's output shaft extends out from the motor machine case, and external fluid and water are easily in the junction infiltration motor to cause the damage to the motor easily, not only influence the normal use of motor, greatly increased industrial cost's problem moreover.

(II) technical scheme

For the purpose that realizes above-mentioned water-proof effects is good, the utility model provides a following technical scheme: the direct current motor for the fluid peristaltic pump comprises an installation box, wherein a mounting plate is fixedly mounted on the left side wall of an inner cavity of the installation box, a direct current motor positioned inside the installation box is fixedly mounted on the front surface of the mounting plate, an output rod with one end penetrating through and extending to the right end of the installation box is fixedly mounted at the output end of the direct current motor, a vertical rod slidably connected with the upper side and the lower side of the inner cavity of the installation box is fixedly mounted on the outer portion of the output rod, bonding plates positioned on two sides of the output rod are fixedly mounted at the right end of each bonding plate, absorbent cotton is fixedly mounted at the right end of each bonding plate, a mounting hole is formed in the right end of the installation box, a first seal bearing is fixedly mounted inside each mounting hole, the output rod is fixedly mounted inside each first seal bearing, a seal gasket positioned outside the output rod is fixedly, the utility model discloses a waterproof structure, including sealed pad and briquetting, the inside screw hole that quantity is two that all sets up of sealed pad and briquetting, two the equal threaded connection in inside of screw hole has the bolt that extends to the installation box right-hand member, the right-hand member of installation box rotates and is connected with the buckler that is located the briquetting outside, the bottom threaded connection of buckler has the fastener that runs through the output lever and extend to the buckler top, the through-hole has been seted up to the right-hand member of buckler, and the inside fixed mounting of through-hole has second seal bearing, the inside fixed mounting of second.

Preferably, the equal fixed mounting of downside has the drying plate that is located the montant left end on the inner chamber of install bin, two the relative one side of drying plate is all seted up quantity and is three scarce the groove, it has the drier to lack inslot portion fixed mounting.

Preferably, rectangular chutes are formed in the upper side and the lower side of the inner cavity of the installation box, and rectangular sliding blocks matched with the rectangular chutes are fixedly installed at the upper end and the lower end of the vertical rod.

Preferably, a waterproof coating is coated on the outer portion of the installation box, and the waterproof coating is a nano coating.

Preferably, the right end of the installation box is provided with a T-shaped sliding groove, one end of the T-shaped sliding groove is connected with a T-shaped sliding block, the T-shaped sliding block extends to the outside of the T-shaped sliding groove in a sliding mode, the T-shaped sliding block is arranged in an annular mode, and the right end of the T-shaped sliding block is fixedly provided with a waterproof cover.

Preferably, the waterproof cover is round platform form, waterproof cover and output rod are coaxial setting, and the waterproof cover is high temperature vulcanized silicone rubber cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a direct current motor for fluid peristaltic pump possesses following beneficial effect:

the direct current motor for the fluid peristaltic pump can isolate the outside of the installation box from water to primarily prevent water by arranging the waterproof coating, the waterproof cover is matched with the use of the waterproof cover, so that the waterproof cover can also rotate along with the output rod when the direct current motor operates, the waterproof cover is a high-temperature vulcanized silicon rubber cover and has strong hydrophobicity, so that the outside water is difficult to permeate into the installation box from the output rod of the direct current motor, meanwhile, the waterproof cover is provided with the sealing gasket to seal the outside of the first sealing bearing and prevent the water from entering the installation hole along the output rod and the first sealing bearing, the aim of good waterproof effect is fulfilled, meanwhile, the water absorption cotton and the drying agent are arranged in the installation box, so that the water vapor in the installation box can be absorbed, the moisture in the direct current motor is ensured not to be damped, and the service life of the direct current motor is prolonged, has the advantage of good waterproof effect.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. installing a box; 2. mounting a plate; 3. a direct current motor; 4. an output rod; 5. a vertical rod; 6. bonding the board; 7. absorbent cotton; 8. mounting holes; 9. a first sealed bearing; 10. a gasket; 11. briquetting; 12. a threaded hole; 13. a bolt; 14. a waterproof cover; 15. a fastener; 16. a through hole; 17. and a second sealed bearing.

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. 1-2, a direct current motor for a fluid peristaltic pump includes an installation box 1, a waterproof coating is coated on the outer portion of the installation box 1, the waterproof coating is a nano coating, an installation plate 2 is fixedly installed on the left side wall of an inner cavity of the installation box 1, a direct current motor 3 located inside the installation box 1 is fixedly installed on the front surface of the installation plate 2, an output rod 4 with one end penetrating through and extending to the right end of the installation box 1 is fixedly installed at the output end of the direct current motor 3, a vertical rod 5 slidably connected with the upper side and the lower side of the inner cavity of the installation box 1 is fixedly installed on the outer portion of the output rod 4, drying plates located at the left end of the vertical rod 5 are fixedly installed on the upper side and the lower side of the inner cavity of the installation box 1, three slots are respectively formed on the opposite sides of the two drying plates, a drying agent is fixedly installed inside the slots, rectangular sliding slots are respectively formed on the upper, the right end of the vertical rod 5 is fixedly provided with adhesive plates 6 positioned at two sides of the output rod 4, the right end of the adhesive plate 6 is fixedly provided with absorbent cotton 7, the right end of the installation box 1 is provided with an installation hole 8, a first sealing bearing 9 is fixedly arranged inside the installation hole 8, the output rod 4 is fixedly arranged inside the first sealing bearing 9, the right end of the installation box 1 is fixedly provided with a sealing gasket 10 positioned outside the output rod 4, the right end of the sealing gasket 10 is fixedly provided with a pressing block 11, the inside of the sealing gasket 10 and the inside of the pressing block 11 are both provided with two threaded holes 12, the inside of the two threaded holes 12 is both in threaded connection with a bolt 13 extending to the right end of the installation box 1, the right end of the installation box 1 is rotatably connected with a waterproof cover 14 positioned outside the pressing block 11, the waterproof cover 14 is in a round table shape, the waterproof cover 14 and the output rod 4 are coaxially arranged, the waterproof, the T-shaped sliding groove is internally and slidably connected with a T-shaped sliding block, one end of the T-shaped sliding block extends to the outside of the T-shaped sliding groove, the T-shaped sliding block is arranged in an annular shape, a waterproof cover 14 is fixedly arranged at the right end of the T-shaped sliding block, a fastening piece 15 which penetrates through the output rod 4 and extends to the top end of the waterproof cover 14 is in threaded connection with the bottom end of the waterproof cover 14, a through hole 16 is formed in the right end of the waterproof cover 14, a second sealing bearing 17 is fixedly arranged in the through hole 16, the output rod 4 is fixedly arranged in the second sealing bearing 17, the waterproof coating can isolate the outside of the installation box 1 from water so as to perform preliminary water prevention, the waterproof cover 14 is matched with the use of the waterproof cover 14, when the direct current motor 3 operates, the waterproof cover 14 can also rotate along with the output rod 4, because the waterproof cover 14 is a high temperature vulcanized rubber cover, the waterproof cover has strong hydrophobicity, be provided with simultaneously sealed the pad 10, can seal first sealed bearing 9 outsidely, prevent that water from 8 getting into inside along output pole 4 and first sealed bearing 9 from the mounting hole, the purpose that water-proof effects is good has been reached, be provided with cotton 7 and the drier of absorbing water in the inside of install bin 1 simultaneously, can adsorb the steam of the inside of install bin 1, thereby guarantee that DC motor 3 is inside can not wet, improve DC motor 3 life, the advantage that possesses water-proof effects.

In conclusion, the direct current motor for the fluid peristaltic pump is provided with the waterproof coating, the outer part of the installation box 1 can be isolated from water to conduct preliminary waterproof, the waterproof cover 14 is matched with the use of the waterproof cover 14, so that the direct current motor 3 can run, meanwhile, the waterproof cover 14 can also rotate along with the output rod 4, as the waterproof cover 14 is a high-temperature vulcanized silicone rubber cover, the waterproof cover has strong hydrophobicity, the external water is difficult to permeate into the installation box 1 from the output rod 4 of the direct current motor 3, meanwhile, the sealing gasket 10 is arranged, the outer part of the first sealing bearing 9 can be sealed, the water is prevented from entering the inner part from the installation hole 8 along the output rod 4 and the first sealing bearing 9, the purpose of good waterproof effect is achieved, meanwhile, the water absorption cotton 7 and the drying agent are arranged in the installation box 1, the water vapor in the installation box 1 can be absorbed, and the inner part of the direct current motor 3 is prevented from being wetted, improve 3 life of direct current motor, possess the good advantage of water-proof effects, solved because direct current motor's output shaft extends out from the motor machine case, external fluid and water are easily in the infiltration of junction to cause the damage to the motor easily, not only influence the normal use of motor, greatly increased moreover industrial cost's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. Fluid is direct current motor for peristaltic pump, including install bin (1), its characterized in that: the inner cavity left side wall of the installation box (1) is fixedly provided with an installation plate (2), the front surface of the installation plate (2) is fixedly provided with a direct current motor (3) positioned inside the installation box (1), the output end of the direct current motor (3) is fixedly provided with an output rod (4) of which one end penetrates through and extends to the right end of the installation box (1), the outer part of the output rod (4) is fixedly provided with a vertical rod (5) which is slidably connected with the upper side and the lower side of the inner cavity of the installation box (1), the right end of the vertical rod (5) is fixedly provided with bonding plates (6) positioned at two sides of the output rod (4), the right end of the bonding plate (6) is fixedly provided with water absorption cotton (7), the right end of the installation box (1) is provided with an installation hole (8), the inside of the installation hole (8) is fixedly provided with a first sealing bearing (9), the inside of the, the right end of the mounting box (1) is fixedly provided with a sealing gasket (10) positioned outside the output rod (4), the right end of the sealing gasket (10) is fixedly provided with a pressing block (11), the sealing gasket (10) and the pressing block (11) are both internally provided with two threaded holes (12), the two threaded holes (12) are both internally in threaded connection with bolts (13) extending to the right end of the installation box (1), the right end of the installation box (1) is rotatably connected with a waterproof cover (14) positioned outside the pressing block (11), the bottom end of the waterproof cover (14) is in threaded connection with a fastener (15) which penetrates through the output rod (4) and extends to the top end of the waterproof cover (14), a through hole (16) is arranged at the right end of the waterproof cover (14), a second sealing bearing (17) is fixedly arranged in the through hole (16), an output rod (4) is fixedly arranged in the second sealing bearing (17).

2. A direct current motor for a fluid peristaltic pump as recited in claim 1, wherein: the equal fixed mounting of downside has the drying plate that is located montant (5) left end on the inner chamber of install bin (1), two the relative one side of drying plate is all seted up quantity and is three scarce the groove, it has the drier to lack inslot portion fixed mounting.

3. A direct current motor for a fluid peristaltic pump as recited in claim 1, wherein: rectangle spout has all been seted up to the downside on the inner chamber of install bin (1), the equal fixed mounting in upper and lower end of montant (5) has the rectangle slider with rectangle spout looks adaptation.

4. A direct current motor for a fluid peristaltic pump as recited in claim 1, wherein: the waterproof coating is coated on the outer portion of the installation box (1) and is a nano coating.

5. A direct current motor for a fluid peristaltic pump as recited in claim 1, wherein: t shape spout has been seted up to the right-hand member of install bin (1), the inside sliding connection of T shape spout has one end to extend to the outside T shape slider of T shape spout, and T shape slider is the annular setting, and the right-hand member fixed mounting of T shape slider has buckler (14).

6. A direct current motor for a fluid peristaltic pump as recited in claim 1, wherein: the waterproof cover (14) is in a round table shape, the waterproof cover (14) and the output rod (4) are coaxially arranged, and the waterproof cover (14) is a high-temperature vulcanized silicone rubber cover.