CN211216430U

CN211216430U - Oil storage tank with good uniformity

Info

Publication number: CN211216430U
Application number: CN201921513765.XU
Authority: CN
Inventors: 李大振
Original assignee: Hubei Huaqing Petrochemical Equipment Co ltd
Current assignee: Hubei Huaqing Petrochemical Equipment Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-08-11
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an oil storage tank that degree of consistency is good, including the oil tank, walking guide pulley adaptation cooperation is in the guide track, it has inserted the support guide pillar to support the setting of guide cylinder level and cooperate in the barrel chamber, it still is provided with buffer spring in the inboard barrel chamber of guide cylinder to support, it has the support pendulum rod to rotate articulated respectively on the last latter half block of the displacement piece of one side, the other end of support pendulum rod rotates and articulates on the arm body middle part position of stirring cutter arm, two levels are led the slide bar and are corresponded two vertical slider settings of leading that slide runs through the unilateral respectively, half tooth and the second half tooth of last tooth meshing of second half tooth and second half tooth of tooth meshing of last tooth meshing of half gear and second half tooth and last tooth idling, half gear is operated by the rotating electrical machines drive. The utility model provides the high mixed degree of consistency of fluid, structural design is reasonable ingenious, and the action is smooth and easy, has good popularization application prospect.

Description

Oil storage tank with good uniformity

Technical Field

The utility model relates to a petrochemical equipment correlation technique field specifically is an oil storage tank that the degree of consistency is good.

Background

Fixed inserted side-inserted stirrers are installed in various oil storage tanks of oil refineries and oil storage bases to stir oil or other media, thereby achieving blending, heat transfer, homogenization and preventing deposit accumulation. Among the prior art, the chinese patent of grant publication No. CN206273716U that can refer to, it discloses an oil storage tank, this oil storage tank, including the jar body that has the inner chamber, the body, the pivot, power blade, the oil pump, advance oil pipe and go out oil pipe, this kind of oil storage tank can carry out simple stirring and handle, but the contained angle between stirring tool arm and the (mixing) shaft remains fixed, can not realize variable range's stirring and handle at the stirring in-process, be difficult to guarantee the fluid degree of consistency of oil storage, traditional static oil storage tank still can not make a round trip to rock fast, it is poor to keep the quality, need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil storage tank that the degree of consistency is good to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an oil storage tank with good uniformity comprises an oil tank, wherein the oil tank is fixedly arranged on a bracket, walking guide wheels are arranged at four corners of the bottom of the bracket and are matched in a guide rail in a matching manner, a stirring shaft is vertically inserted into the middle of a tank cavity of the oil tank, a supporting guide cylinder is respectively fixed at symmetrical positions on the left side and the right side of the lower shaft wall of the stirring shaft, the supporting guide cylinders are horizontally arranged and are matched and inserted with supporting guide columns in cylinder cavities, a buffer spring is also arranged in the inner cylinder cavity of each supporting guide cylinder, one end of each buffer spring is fixed on the end face of the inner side end of each supporting guide column, the other end of each buffer spring is fixed on the side wall of the inner cylinder cavity of each supporting guide cylinder, a displacement block is fixed on the end face of the outer side of each supporting guide column, and a supporting swing rod is respectively hinged on the upper half block body, the other end of the supporting swing rod is rotatably hinged to the middle position of the arm body of the stirring tool arm, the end part of the inner side end of the arm body of the stirring tool arm is further rotatably installed on the shaft wall of the stirring shaft through a hinge seat, a transmission connecting column is horizontally fixed on the left side wall of the bracket, the left end of the transmission connecting column is leftwards fixed on the right side outer wall surface of the reciprocating shifting frame, a vertical guide slide block is respectively fixed at the left and right end positions of the top outer wall surface and the bottom outer wall surface of the reciprocating shifting frame, the two horizontal guide slide bars are respectively arranged corresponding to the two vertical guide slide blocks which slide through a single side, a plurality of upper teeth and a plurality of lower teeth are respectively and uniformly distributed on the top frame wall and the bottom frame wall of the inner cavity of the reciprocating shifting frame, a half gear is arranged in the inner cavity of the reciprocating shifting frame, the wheel surface of the half gear is arranged forwards, and the other half of the circumferential wheel edge of the half gear, half teeth of the half gear are meshed with the upper teeth, the other half hollow teeth are meshed with the lower teeth in an idle running mode, or half teeth of the half gear are meshed with the lower teeth, the other half hollow teeth are meshed with the upper teeth in an idle running mode, and the half gear is driven to rotate by the rotating motor.

As a further aspect of the present invention: the guide rail is horizontally arranged on the L-shaped workbench.

As a further aspect of the present invention: the tank body of the oil tank is provided with a feed inlet and a discharge outlet.

As a further aspect of the present invention: the top end of the stirring shaft is driven to rotate by a stirring motor under the meshing fit of the driving gear and the driven gear.

As a further aspect of the present invention: the distance between the arrangement position of the hinged seat and the upper side and the lower side of the support guide cylinder is 7 cm.

As a further aspect of the present invention: the rotating motor and the horizontal guide sliding rod are both fixed on the inner side wall of the L-shaped operating platform.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses well support pendulum rod "pulling" stirring tool arm and swing, stirring tool arm is under articulated of articulated seat, and the contained angle between the (mixing) shaft changes, has realized the variable range stirring purpose to fluid, improves the final processing degree of consistency of fluid with this, ensures the fluid quality, and at this in-process, opens rotating electrical machines drive semi-gear operation in step, carries out "make a round trip to rock" operation fast to whole oil storage tank, and then makes fluid rock in sealed environment, with this degree of consistency that further improves fluid, compares in the oil storage tank of traditional static formula the utility model discloses a degree of consistency is good, and structural design is reasonable ingenious, and the action is smooth and easy, has good popularization and application prospect.

Drawings

Fig. 1 is a schematic structural view of an oil storage tank with good uniformity.

Fig. 2 is a schematic view of the matching process of the half gear and the reciprocating shift frame in the oil storage tank with good uniformity.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-an oil tank, 2-L traveling workbench, 3-a bracket, 4-a traveling guide wheel, 5-a guide track, 6-a transmission connecting column, 7-a reciprocating shift frame, 701-upper teeth, 702-lower teeth, 8-a rotating motor, 9-a half gear, 10-a vertical guide slider, 11-a horizontal guide slide rod, 12-a stirring shaft, 13-a stirring motor, 14-a hinged seat, 15-a stirring knife arm, 16-a support swing rod, 17-a shift block, 18-a support guide column, 19-a support guide cylinder and 20-a buffer spring.

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. 1-3, in an embodiment of the present invention, an oil storage tank with good uniformity includes an oil tank 1, the oil tank 1 is fixedly mounted on a bracket 3, four corners of the bottom of the bracket 3 are provided with walking guide wheels 4, the walking guide wheels 4 are adapted to fit in a guide rail 5, and the guide rail 5 is horizontally disposed on an L-shaped workbench 2.

The tank body of the oil tank 1 is provided with a feed inlet and a discharge outlet, a stirring shaft 12 is vertically inserted into the middle of the tank cavity of the oil tank 1, the top end of the stirring shaft 12 is driven to rotate by a stirring motor 13 under the meshing and matching of a driving gear and a driven gear, a supporting guide cylinder 19 is respectively fixed at the symmetrical positions of the left side and the right side on the lower part shaft wall of the stirring shaft 12, the supporting guide cylinder 19 is horizontally arranged, a supporting guide post 18 is inserted into the cylinder cavity in a matching way, a buffer spring 20 is also arranged in the inner side cylinder cavity of the supporting guide cylinder 19, one end of the buffer spring 20 is fixed on the end surface of the inner side end of the supporting guide post 18, the other end of the buffer spring 20 is fixed on the side wall of the inner side cylinder cavity of the supporting guide cylinder 19, a displacement block 17 is fixed on the end surface of the outer side of the supporting guide post 18, and a supporting swing rod 16, the other end of the support swing rod 16 is rotatably hinged to the middle of the arm body of the stirring knife arm 15, the end part of the inner side end of the arm body of the stirring knife arm 15 is further rotatably installed on the shaft wall of the stirring shaft 12 through a hinge seat 14, and the distance between the installation position of the hinge seat 14 and the upper side and the lower side of the support guide cylinder 19 is 7 cm.

A transmission connecting column 6 is horizontally fixed on the left side wall of the bracket 3, the left end of the transmission connecting column 6 is fixed on the right side outer wall surface of the reciprocating shift frame 7 leftwards, the left end and the right end of the top outer wall surface and the bottom outer wall surface of the reciprocating shift frame 7 are respectively fixed with a vertical guide slide block 10, two horizontal guide slide bars 11 are respectively arranged corresponding to the two vertical guide slide blocks 10 sliding through the single side, a plurality of upper teeth 701 and a plurality of lower teeth 702 are respectively and uniformly distributed on the top frame wall and the bottom frame wall of the inner cavity of the reciprocating shift frame 7, a half gear 9 is arranged in the inner cavity of the reciprocating shift frame 7, the gear surface of the half gear 9 is arranged forwards, half of the circumferential gear edge of the half gear 9 is arranged to be in a mode that half of the upper teeth do not have teeth, half of the half teeth of the half gear 9 are meshed with the empty teeth of the upper teeth 701 and idle run with the lower teeth 702, or half of the half teeth of the half gear 9 are meshed with the lower teeth 702 and the empty teeth, the half gear 9 is driven by a rotating motor 8 to operate, and the rotating motor 8 and a horizontal guide slide rod 11 are both fixed on the inner side wall of the L-shaped workbench 2.

Through the oil storage tank that the utility model relates to a degree of consistency is good, when specifically using, add fluid in the oil tank 1, start agitator motor 13 and drive (mixing) shaft 12 high-speed rotatory under the meshing cooperation of driving gear and driven gear, in the stirring process, the centrifugal force that (mixing) shaft 12 produced because of the quick rotation causes support guide pillar 18 to move outward along supporting guide cylinder 19, buffer spring 20 is tensile extension, support guide pillar 18 in the outside lateral shifting process, because displacement block 17 has taken place the position change, in addition rotate respectively on the first half block of displacement block 17 of one side and on the latter half block and articulate on the arm body middle part position of stirring cutter arm 15 with a support pendulum rod 16 and the other end of support pendulum rod 16 rotates, known by the theory of mechanical transmission, the contained angle between support pendulum rod 16 and the vertical line grows immediately, support pendulum rod 16 "pulling" stirring cutter arm 15 swings, the stirring knife arm 15 is hinged with the hinging seat 14, the included angle between the stirring knife arm 15 and the stirring shaft 12 is changed, thus, the purpose of stirring oil within a variable range is realized, the final treatment uniformity of the oil is improved, the oil quality is ensured, in the process, the rotating motor 8 is synchronously opened to drive the half gear 9 to rotate, because one half of teeth of the half gear 9 are meshed with the upper teeth 701, the other half of hollow teeth are meshed with the idle running of the lower teeth 702, or one half of teeth of the half gear 9 are meshed with the lower teeth 702, the other half of hollow teeth are meshed with the idle running of the upper teeth 701, along with the continuous transmission of the half gear 9, the reciprocating shifting frame 7 can generate the reciprocating moving effect towards left and right, and then the bracket 3 is driven to move under the pushing of the transmission connecting column 6, the whole oil storage tank is subjected to the operation of 'back and forth rapid shaking', so that the oil is shaken in a sealed environment, and the, compare in the oil storage tank of traditional static formula the utility model discloses a degree of consistency is good, and structural design is reasonable ingenious, and the action is smooth and easy, has good popularization application prospect.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An oil storage tank with good uniformity comprises an oil tank (1) and is characterized in that the oil tank (1) is fixedly installed on a bracket (3), walking guide wheels (4) are arranged at four corners of the bottom of the bracket (3), the walking guide wheels (4) are matched and matched in a guide rail (5), a stirring shaft (12) is vertically inserted into the middle of a tank cavity of the oil tank (1), supporting guide cylinders (19) are respectively fixed at symmetrical positions on the left side and the right side of the lower shaft wall of the stirring shaft (12), the supporting guide cylinders (19) are horizontally arranged and are matched and inserted with supporting guide pillars (18) in cylinder cavities, buffer springs (20) are further arranged in the inner side cylinder cavities of the supporting guide cylinders (19), one ends of the buffer springs (20) are fixed on the end faces of the inner sides of the supporting guide pillars (18), and the other ends of the buffer springs (20) are fixed on the side walls of the inner side cylinder cavities of the supporting guide cylinders (19, a displacement block (17) is fixed on the end face of the outer side end of the supporting guide post (18), a supporting swing rod (16) is respectively hinged on the upper half block body and the lower half block body of the displacement block (17) on one side in a rotating manner, the other end of the supporting swing rod (16) is hinged on the middle position of the arm body of the stirring knife arm (15) in a rotating manner, the end part of the inner side end of the arm body of the stirring knife arm (15) is further rotatably installed on the shaft wall of the stirring shaft (12) through a hinge seat (14), a transmission connecting column (6) is horizontally fixed on the left side wall of the bracket (3), the left end of the transmission connecting column (6) is leftwards fixed on the outer wall surface on the right side of the reciprocating shift frame (7), a vertical guide slide block (10) is respectively fixed at the positions of the left end and the right end of the outer wall surface on the top and the bottom of the reciprocating shift frame (7), and two horizontal guide slide bars (11) are respectively arranged corresponding, the utility model discloses a gear tooth type reciprocating shift frame, including reciprocating shift frame (7), inner chamber top frame wall and end frame wall, the equipartition is provided with tooth (701) and a plurality of lower tooth (702) on the inner chamber top frame wall of reciprocating shift frame (7) respectively, is provided with half gear (9) in the inner chamber of reciprocating shift frame (7), the face of half gear (9) sets up forward, set up to half on the circumference wheel edge of half gear (9) and have the half form that does not have tooth of tooth, half tooth and last tooth (701) of half gear (9) mesh half empty tooth and lower tooth (702) idle running or half tooth and lower tooth (702) mesh half empty tooth and last tooth (701) idle running of half gear (9), half gear (9) are by rotating electrical machines (8) drive operation.

2. An oil storage tank with good uniformity according to claim 1, characterized in that the guide rail (5) is horizontally arranged on the L-line worktable (2).

3. The oil storage tank with good uniformity as recited in claim 1, characterized in that the tank body of the oil storage tank (1) is provided with a charging opening and a discharging opening.

4. The oil tank with good uniformity as recited in claim 1, wherein the top end of said stirring shaft (12) is driven by a stirring motor (13) to rotate under the meshing engagement of the driving gear and the driven gear.

5. The oil tank with good uniformity as recited in claim 1, wherein said hinge seat (14) is disposed at a distance of 7cm from the upper and lower sides of said support guide cylinder (19).

6. The oil storage tank with good uniformity as recited in claim 1, wherein the rotating motor (8) and the horizontal guide sliding rod (11) are fixed on the inner side wall of the L-shaped workbench (2).