CN215567003U

CN215567003U - Quick-cooling hydraulic oil cylinder

Info

Publication number: CN215567003U
Application number: CN202121884178.9U
Authority: CN
Inventors: 苏晓明
Original assignee: Shandong General Hydraulic Machinery Co ltd
Current assignee: Shandong General Hydraulic Machinery Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-18
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of hydraulic oil cylinders and discloses a quick-cooling hydraulic oil cylinder which comprises a liquid storage tank, wherein a hydraulic oil cylinder body is fixedly arranged on the upper surface of the liquid storage tank, a support is fixedly arranged on the lower surface of the liquid storage tank, a motor is fixedly arranged on the outer surface of the liquid storage tank, a rotating rod is rotatably connected onto the inner side wall of the liquid storage tank through a bearing, the output end of the motor is fixedly connected with the rotating rod, a group of stirring rods is fixedly arranged on the outer surface of the rotating rod, and a water sac is arranged on the inner bottom wall of the support. This quick-cooling formula hydraulic cylinder, through the motor that sets up, the motor drives the bull stick and rotates, and the bull stick drives the puddler stirring, drives the water stirring in the liquid reserve tank for water cooling speed in the liquid reserve tank makes the temperature can not be too high, in order to satisfy the work demand, if the temperature is too high, can flow out the hot water in the liquid reserve tank, adds cold water in to the liquid reserve tank simultaneously, in order to satisfy the work demand.

Description

Quick-cooling hydraulic oil cylinder

Technical Field

The utility model relates to the technical field of hydraulic oil cylinders, in particular to a quick-cooling hydraulic oil cylinder.

Background

The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has simple structure and reliable operation. When it is used to implement reciprocating motion, it can omit speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is in direct proportion to the effective area of the piston and the pressure difference between the two sides of the effective area; the hydraulic cylinder is basically composed of a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device. The damping device and the exhaust device are determined according to specific application occasions, and other devices are necessary.

The existing hydraulic oil cylinder is heated in long-time work, the performance of the hydraulic oil cylinder is reduced, parts are required to be maintained and replaced frequently, the use cost is increased, and overheating damage and burst phenomena can occur in serious cases, so that potential safety hazards are brought.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a quick-cooling hydraulic oil cylinder which has the advantages of quick cooling effect and the like, and solves the problems that the conventional hydraulic oil cylinder is heated in long-time work, the performance of the hydraulic oil cylinder is reduced, parts are required to be frequently maintained and replaced, the use cost is increased, and overheating damage and burst phenomena can occur in serious cases, so that potential safety hazards are caused.

(II) technical scheme

In order to achieve the purpose of the quick cooling effect, the utility model provides the following technical scheme: a quick-cooling hydraulic oil cylinder comprises a liquid storage tank, a hydraulic oil cylinder body is fixedly mounted on the upper surface of the liquid storage tank, a support is fixedly mounted on the lower surface of the liquid storage tank, a motor is fixedly mounted on the outer surface of the liquid storage tank, a rotating rod is rotatably connected to the inner side wall of the liquid storage tank through a bearing, the output end of the motor is fixedly connected with the rotating rod, a group of stirring rods is fixedly mounted on the outer surface of the rotating rod, a water bag is arranged on the inner bottom wall of the support, a connecting water pipe is communicated between the water bag and the liquid storage tank, a sliding rail is fixedly mounted on the inner bottom wall of the support, a sliding plate is slidably mounted inside the sliding rail, a T-shaped plate is mounted on the outer surface of the sliding plate, a crankshaft is rotatably mounted on the inner bottom wall of the support, and bevel gears are mounted on the top end of the crankshaft and the outer surface of the rotating rod, the two conical gears are meshed with each other, a shaft sleeve is sleeved on the outer surface of the crankshaft, a connecting rod is connected to the outer surface of the shaft sleeve and movably connected with the sliding plate, a cooling water pipe is installed on the outer surface of the water bag and wound on the outer surface of the hydraulic oil cylinder body, and a plurality of water outlets are formed in the outer surface of the cooling water pipe.

Preferably, the outer surface of the liquid storage tank is fixedly provided with a motor supporting seat, and the motor is fixedly arranged on the upper surface of the motor supporting seat.

Preferably, the upper surface of the liquid storage tank is provided with a plurality of water inlet holes, the water inlet holes are annularly arrayed on the outer side of the hydraulic oil cylinder body, and the outer surface of the hydraulic oil cylinder body is fixedly provided with a first guide plate.

Preferably, the inner side wall of the liquid storage tank is fixedly connected with a second guide plate.

Preferably, the stirring rods are divided into two groups, the number of each group is more than three, and the distance between the second guide plates is more than three centimeters from zero.

Preferably, the outer surface of the connecting water pipe is provided with a one-way valve.

Preferably, the cooling water pipe is spirally wound on the outer surface of the hydraulic oil cylinder body.

(III) advantageous effects

Compared with the prior art, the utility model provides a quick-cooling hydraulic oil cylinder, which has the following beneficial effects:

(1) this quick-cooling formula hydraulic cylinder, when using, motor through setting up, the motor drives the bull stick and rotates, the bull stick passes through bevel gear and drives the bent axle and rotate, the bent axle passes through axle sleeve and connecting rod, it removes to drive the slide with connecting rod swing joint, the slide is reciprocating motion in the slide rail, the slide drives the removal of T shaped plate, the extrusion water pocket, make the delivery port that water in the water pocket passes through condenser tube flow out, water sprays the surface at the hydraulic cylinder body, play quick refrigerated effect, water flows down along the hydraulic cylinder body, and flow back to the liquid reserve tank in through the inlet opening, accomplish water cycle, reduce the waste of water, reduce the use cost of device.

(2) This quick-cooling formula hydraulic cylinder, when using, through the motor that sets up, the motor drives the bull stick and rotates, and the bull stick drives the puddler stirring, drives the water stirring in the liquid reserve tank for water cooling speed in the liquid reserve tank makes the temperature can not be too high, in order to satisfy the work demand, if the temperature is too high, can flow out the hot water in the liquid reserve tank, adds cold water in to the liquid reserve tank simultaneously, in order to satisfy the work demand.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of a first baffle of the present invention.

In the figure: 1. a liquid storage tank; 2. a hydraulic cylinder body; 3. a support; 4. a motor; 5. a rotating rod; 6. a stirring rod; 7. a water bladder; 8. a slide rail; 9. a slide plate; 10. a T-shaped plate; 11. a crankshaft; 12. a bevel gear; 13. a shaft sleeve; 14. a connecting rod; 15. a cooling water pipe; 16. connecting a water pipe; 17. a first baffle; 18. a second baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a quick-cooling hydraulic cylinder comprises a liquid storage tank 1, a scale value, an observation window and a thermometer are arranged on the outer surface of the liquid storage tank 1, a water outlet is arranged on the outer side of the liquid storage tank 1, a hydraulic cylinder body 2 is fixedly arranged on the upper surface of the liquid storage tank 1, a bracket 3 is fixedly arranged on the lower surface of the liquid storage tank 2, a motor 4 is fixedly arranged on the outer surface of the liquid storage tank 1, a rotating rod 5 is rotatably connected on the inner side wall of the liquid storage tank 1 through a bearing, the output end of the motor 4 is fixedly connected with the rotating rod 5, a group of stirring rods 6 is fixedly arranged on the outer surface of the rotating rod 5, a water bag 7 is arranged on the inner bottom wall of the bracket 3, a connecting water pipe 16 is communicated between the water bag 7 and the liquid storage tank 1, a slide rail 8 is fixedly arranged on the inner bottom wall of the bracket 3, a slide plate 9 is slidably arranged inside the slide rail 8, and a T-shaped plate 10 is arranged on the outer surface of the slide plate 9, t shaped plate 10 links to each other with water pocket 7's surface, install the fixed plate on the support 3, water pocket 7 is located between fixed plate and the T shaped plate 10, it installs bent axle 11 to rotate on the inside diapire of support 3, bevel gear 12 is all installed with the surface of bull stick 5 on bent axle 11's the top, two bevel gear 12 mesh mutually, bent axle 11's surface cover is equipped with axle sleeve 13, axle sleeve 13's surface is connected with connecting rod 14, swing joint between connecting rod 14 and the slide 9, water pocket 7's surface mounting has condenser tube 15, condenser tube 15 twines at hydraulic cylinder body 2's surface, and a plurality of delivery ports have been seted up to the surface.

Further, the outer fixed surface of liquid reserve tank 1 installs the motor supporting seat, and motor 4 fixed mounting provides the holding power and the working height of temperature for motor 4 at the upper surface of motor supporting seat.

Further, a plurality of inlet openings have been seted up to the upper surface of liquid reserve tank 1, and the inlet opening is the annular array in the outside of hydraulic cylinder body 2, and the outer fixed surface of hydraulic cylinder body 2 installs first guide plate 17, plays the little of water conservancy diversion, guarantees that water can flow into in the liquid reserve tank 1 through the inlet opening.

Further, the second guide plate 18 is fixedly connected to the inner side wall of the liquid storage tank 1, so that the flow guiding effect is achieved, and water in the liquid storage tank 1 can smoothly flow into the water bag 7.

Further, the stirring rods 6 are divided into two groups, the number of each group is larger than three, the distance between the second guide plates 18 is larger than three centimeters at zero point, and the phenomenon that the stirring rods 6 collide with the second guide plates 18 is avoided.

Furthermore, the outer surface of the connecting water pipe 16 is provided with a one-way valve, so that the phenomenon that water in the water bag 7 flows back into the liquid storage tank 1 is avoided.

Further, the cooling water pipe 15 is spirally wound on the outer surface of the hydraulic oil cylinder body 2, so that the contact area between the cooling water pipe 15 and the hydraulic oil cylinder body 2 is enlarged, and the working efficiency is improved

In conclusion, when the quick-cooling hydraulic oil cylinder is used, the motor 4 is arranged, the motor 4 drives the rotating rod 5 to rotate, the rotating rod 5 drives the crankshaft 11 to rotate through the bevel gear 12, the crankshaft 11 drives the sliding plate 9 movably connected with the connecting rod 14 to move through the shaft sleeve 13 and the connecting rod 14, the sliding plate 9 reciprocates in the sliding rail 8, the sliding plate 9 drives the T-shaped plate 10 to move, the water bag 7 is extruded, water in the water bag 7 flows out through the water outlet of the cooling water pipe 15, the water is sprayed on the outer surface of the hydraulic oil cylinder body 2, a quick cooling effect is achieved, the water flows down along the hydraulic oil cylinder body 2 and flows back into the liquid storage tank 1 through the water inlet hole, water circulation is completed, waste of the water is reduced, and the use cost of the device is reduced.

This quick-cooling formula hydraulic cylinder, when using, through the motor 4 that sets up, motor 4 drives bull stick 5 and rotates, and bull stick 5 drives the stirring rod 6 stirring, drives the water stirring in the liquid reserve tank 1 for water cooling speed in the liquid reserve tank 1 makes the temperature can not be too high, in order to satisfy the work demand, if the temperature is too high, can flow out the hot water in the liquid reserve tank 1, add cold water in to the liquid reserve tank 1 simultaneously, in order to satisfy the work demand.

It is to be noted that 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.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick cooling formula hydraulic cylinder, includes liquid reserve tank (1), its characterized in that: the hydraulic oil cylinder type automatic stirring device is characterized in that a hydraulic oil cylinder body (2) is fixedly arranged on the upper surface of the liquid storage tank (1), a support (3) is fixedly arranged on the lower surface of the liquid storage tank (1), a motor (4) is fixedly arranged on the outer surface of the liquid storage tank (1), a rotating rod (5) is rotatably connected onto the inner side wall of the liquid storage tank (1) through a bearing, the output end of the motor (4) is fixedly connected with the rotating rod (5), a group of stirring rods (6) is fixedly arranged on the outer surface of the rotating rod (5), a water bag (7) is arranged on the inner bottom wall of the support (3), a connecting water pipe (16) is communicated between the water bag (7) and the liquid storage tank (1), a slide rail (8) is fixedly arranged on the inner bottom wall of the support (3), a slide plate (9) is slidably arranged inside the slide rail (8), and a T-shaped plate (10) is arranged on the outer surface of the slide plate (9), the hydraulic oil cylinder is characterized in that a crankshaft (11) is rotatably mounted on the inner bottom wall of the support (3), bevel gears (12) are mounted on the top end of the crankshaft (11) and the outer surface of the rotating rod (5) respectively, the bevel gears (12) are meshed with each other, a shaft sleeve (13) is sleeved on the outer surface of the crankshaft (11), a connecting rod (14) is connected to the outer surface of the shaft sleeve (13), the connecting rod (14) is movably connected with the sliding plates (9), a cooling water pipe (15) is mounted on the outer surface of the water bag (7), the cooling water pipe (15) is wound on the outer surface of the hydraulic oil cylinder body (2), and a plurality of water outlets are formed in the outer surface of the hydraulic oil cylinder body.

2. A quick cooling hydraulic ram as claimed in claim 1, wherein: the outer fixed surface of liquid reserve tank (1) installs the motor supporting seat, motor (4) fixed mounting is at the upper surface of motor supporting seat.

3. A quick cooling hydraulic ram as claimed in claim 1, wherein: a plurality of water inlet holes are formed in the upper surface of the liquid storage box (1), the water inlet holes are arranged on the outer side of the hydraulic oil cylinder body (2) in an annular array mode, and a first guide plate (17) is fixedly installed on the outer surface of the hydraulic oil cylinder body (2).

4. A quick cooling hydraulic ram as claimed in claim 1, wherein: and a second guide plate (18) is fixedly connected to the inner side wall of the liquid storage tank (1).

5. A quick cooling hydraulic ram as claimed in claim 4, wherein: the stirring rods (6) are divided into two groups, the number of each group is more than three, and the distance between the second guide plates (18) is more than three centimeters at zero point.

6. A quick cooling hydraulic ram as claimed in claim 1, wherein: the outer surface of the connecting water pipe (16) is provided with a one-way valve.

7. A quick cooling hydraulic ram as claimed in claim 1, wherein: the cooling water pipe (15) is spirally wound on the outer surface of the hydraulic oil cylinder body (2).