CN214888064U

CN214888064U - Precision drive template oil cylinder

Info

Publication number: CN214888064U
Application number: CN202120772787.9U
Authority: CN
Inventors: 高宝
Original assignee: Foshan Peak Hot Runway Technology Co ltd
Current assignee: Foshan Peak Hot Runway Technology Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-26
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a precision driving template oil cylinder, which relates to the technical field of oil cylinders and comprises a temperature adjusting mechanism and an oil cylinder cover, wherein the oil cylinder is in a cooling state when the device works, the temperature in the cylinder body is lower, a heating component can heat clear water in the heating component through a heating box and circulate in the oil cylinder body through a water pump, the heat in the hot water is transferred into the cylinder wall, thereby heating the lubricating oil with lower fluidity to provide better lubrication for an oil cylinder piston, further avoiding the damage of the oil cylinder body caused by poor lubrication in a cold starting state, prolonging the service life of parts, the heat radiating component can provide a cooling measure when the oil cylinder body works for a long time, the clear water circulating for a circle in a water tank absorbs the heat in the oil cylinder body and enters the heat radiating box, thereby taking away the heat in a heat radiating pipe, and the heat radiating component can continuously provide heat radiating work, the damage of the sealing ring caused by the overhigh working temperature of the piston of the oil cylinder for a long time is avoided.

Description

Precision drive template oil cylinder

Technical Field

The utility model relates to a hydro-cylinder technical field specifically is a precision drive template hydro-cylinder.

Background

The hydraulic cylinder is a linear motion type executing element with output force being in direct proportion to the effective area of a piston and pressure difference between the effective area and the two sides of the piston, the hydraulic cylinder has the functions of converting hydraulic energy into mechanical energy, the input quantity of the hydraulic cylinder is the flow and pressure of fluid, the output is linear motion speed and force, the piston of the hydraulic cylinder can complete linear reciprocating motion, the output linear displacement is limited, the hydraulic cylinder is an energy conversion device for converting the hydraulic energy into the mechanical energy of the reciprocating linear motion, and the hydraulic cylinder basically comprises a cylinder barrel, a cylinder cover, a piston rod, a sealing device, a buffering device and an exhaust device.

But its inside lubricating oil is too sticky when the hydro-cylinder starts under the cold jar state of low temperature environment, can't play the lubrication action well, frictional force increase between the part, can influence the normal work of hydro-cylinder internals, destroy the jar wall even, shorten the life of hydro-cylinder, and the hydro-cylinder can make hydraulic oil temperature after work a period higher, high temperature can influence the work efficiency of hydro-cylinder, and high temperature causes the damage of hydro-cylinder sealing strip, the working life of hydro-cylinder has been reduced to a great extent, and the production cost is increased, however, the hydro-cylinder that is using at present lacks before the start oil cylinder "warm jar" device and the hydro-cylinder heat sink of during operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a precision drive template hydro-cylinder has solved and has started the problem that influences easy destruction seal structure under inside spare part life and the high temperature environment under the cold jar environment of hydro-cylinder low temperature.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a precision driving template oil cylinder comprises a temperature adjusting mechanism and an oil cylinder cover, wherein the oil cylinder cover is fixedly connected above one side of the temperature adjusting mechanism, the temperature adjusting mechanism comprises a cold water tank, the front of the cold water tank is fixedly connected with a control panel, and one side of the cold water tank is fixedly connected with a heat dissipation component, a fixed connection structure is formed between the cold water tank and the heat dissipation component through a first connecting pipe, the bottom of the cold water tank is fixedly connected with a heating component, one side wall of the heating component is fixedly connected with a hot water tank through a second connecting pipe, a cold water inlet pipe is fixedly connected with one side wall of the heat dissipation component, a hot water inlet pipe is fixedly connected with one side wall of the hot water tank, a cold water outlet pipe is fixedly connected to one side wall of the cold water tank, a first water outlet main pipe is fixedly connected to one side wall of the heating assembly, and the first water outlet main pipe is fixedly connected to one end of the water pump.

Further, the lower fixed surface of the cylinder cover is connected with a first sealing ring, the lower fixed surface of the cylinder cover is connected with a cylinder body, an oil cylinder piston is connected in an inner cavity of the cylinder body in a sliding mode, and a water groove is formed in the cylinder body.

Further, the outer wall of the oil cylinder body is fixedly connected with a second sealing ring, the inner wall of the oil cylinder body is fixedly connected with an oil seal sealing ring, the bottom outer wall of the oil seal sealing ring is fixedly connected with a third sealing ring, water inlets are symmetrically formed in two sides of the lower surface of the water tank, one side of each water inlet is fixedly connected with a second water outlet main pipe and the other side of each water inlet is fixedly connected with a water inlet pipe.

Furthermore, electromagnetic valves are connected in series on one sides of the cold water inlet pipe, the hot water inlet pipe, the cold water outlet pipe and the first water outlet main pipe.

Further, radiator unit includes the heat dissipation case, the thermovent has been seted up on the surface of heat dissipation case, the inside rotation of thermovent is connected with the fan, the fan is by motor drive, the inside fixedly connected with cooling tube of heat dissipation case.

Further, heating element includes the heating cabinet, the fixed surface of heating cabinet is connected with temperature sensor, and the inner wall fixedly connected with heat preservation of heating cabinet, one side fixedly connected with heating wire of heat preservation, one side fixedly connected with waterproof layer of heating wire.

Advantageous effects

The utility model provides a precision drive template hydro-cylinder. Compared with the prior art, the method has the following beneficial effects:

1. a precision driving template oil cylinder comprises a temperature adjusting mechanism and an oil cylinder cover, wherein the oil cylinder cover is fixedly connected above one side of the temperature adjusting mechanism, the temperature adjusting mechanism comprises a cold water tank, the front surface of the cold water tank is fixedly connected with a control panel, one side of the cold water tank is fixedly connected with a heat radiating assembly, a fixed connecting structure is formed between the cold water tank and the heat radiating assembly through a first connecting pipe, the bottom of the cold water tank is fixedly connected with a heating assembly, one side wall of the heating assembly is fixedly connected with a hot water tank through a second connecting pipe, one side wall of the heat radiating assembly is fixedly connected with a cold water inlet pipe, one side wall of the hot water tank is fixedly connected with a hot water inlet pipe, one side wall of the cold water tank is fixedly connected with a cold water outlet pipe, one side wall of the heating assembly is fixedly connected with a first water outlet main pipe, the first water outlet main pipe is fixedly connected with one end of a water pump, and the oil cylinder is in a cooling state when the device works, the inside temperature of cylinder body is lower, and heating element can be through the heating cabinet with its inside clear water heating and by the water pump at hydro-cylinder body internal recycle, heat transfer in the hot-water is to the jar wall to with the lower lubricating oil heating of mobility, make it provide better lubrication for the hydro-cylinder piston, and then avoid under the cold start state because lubricated relatively poor hydro-cylinder body that leads to the fact damages, improved the life of spare part.

2. The utility model provides a precision drive template hydro-cylinder, radiator unit can provide the measure of cooling down when the long-time during operation of hydro-cylinder body, and the clear water of circulation a week has absorbed the inside heat of hydro-cylinder body and has entered into the radiator box in the basin, and the fan blows outside cold air to the inside of radiator box to can take away the heat in the cooling tube, radiator unit can be continuous provides the heat dissipation work, avoids still that the long-time operating temperature of hydro-cylinder piston is too high to lead to the sealing washer to damage.

Drawings

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

FIG. 2 is a schematic view of the structure of the temperature adjusting mechanism of the present invention;

FIG. 3 is a schematic structural view of the heat dissipation assembly of the present invention;

fig. 4 is a schematic structural view of the heating assembly of the present invention.

In the figure: 1. a temperature adjustment mechanism; 101. a cold water tank; 102. a control panel; 103. a heat dissipating component; 1031. A heat dissipation box; 1032. a heat dissipation port; 1033. a fan; 1034. a radiating pipe; 104. a first connecting pipe; 105. a heating assembly; 1051. a heating box; 1052. a temperature sensor; 1053. a heat-insulating layer; 1054. an electric heating wire; 1055. a waterproof layer; 106. a hot water tank; 107. a second connecting pipe; 108. a cold water inlet pipe; 109. A hot water inlet pipe; 110. a cold water outlet pipe; 111. a first water outlet main pipe; 112. an electromagnetic valve; 113. A water pump; 114. a water inlet pipe; 2. an oil cylinder cover; 3. a first seal ring; 4. a cylinder body of the oil cylinder; 5. a cylinder piston; 6. a water tank; 7. a second seal ring; 8. an oil seal sealing ring; 9. a third seal ring; 10. a second water outlet main pipe; 11. a water inlet.

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, the present invention provides a technical solution: the utility model provides a precision drive template hydro-cylinder, including temperature adjusting mechanism 1 and oil cylinder lid 2, one side top fixedly connected with oil cylinder lid 2 of temperature adjusting mechanism 1, the first sealing washer 3 of lower fixed surface of oil cylinder lid 2, and the lower fixed surface of oil cylinder lid 2 is connected with oil cylinder body 4, sliding connection has oil cylinder piston 5 in the inner chamber of oil cylinder body 4, and water tank 6 has been seted up to the inside of oil cylinder body 4, the outer wall fixedly connected with second sealing washer 7 of oil cylinder body 4, and fixedly connected with oil blanket sealing washer 8 in its inner wall, the bottom outer wall fixedly connected with third sealing washer 9 of oil blanket sealing washer 8, water inlet 11 has been seted up to the lower surface bilateral symmetry of water tank 6, the bottom fixedly connected with second of one side water inlet 11 goes out water header 10, the bottom fixedly connected with inlet tube 114 of opposite side water inlet 11.

Referring to fig. 2, the temperature adjusting mechanism 1 includes a cold water tank 101, a control panel 102 is fixedly connected to a front surface of the cold water tank 101, and one side fixedly connected with radiator unit 103 of cold water tank 101, form fixed connection structure through first connecting pipe 104 between cold water tank 101 and the radiator unit 103, the bottom fixedly connected with heating element 105 of cold water tank 101, a lateral wall of heating element 105 passes through second connecting pipe 107 fixedly connected with hot-water tank 106, a lateral wall fixedly connected with cold water inlet tube 108 of radiator unit 103, a lateral wall fixedly connected with hot water inlet tube 109 of hot-water tank 106, a lateral wall fixedly connected with cold water outlet pipe 110 of cold water tank 101, a lateral wall fixedly connected with first water header pipe 111 of heating element 105, first water header pipe 111 fixed connection is in the one end of water pump 113, cold water inlet tube 108, hot water inlet tube 109, one side of cold water outlet pipe 110 and first water header pipe 111 all has concatenated solenoid valve 112.

Referring to fig. 3-4, the heat dissipating assembly 103 includes a heat dissipating box 1031, a heat dissipating port 1032 is formed on the surface of the heat dissipating box 1031, a fan 1033 is rotatably connected inside the heat dissipating port 1032, the fan 1033 is driven by a motor, a heat dissipating pipe 1034 is fixedly connected inside the heat dissipating box 1031, the heating assembly 105 includes a heating box 1051, a temperature sensor 1052 is fixedly connected to the outer surface of the heating box 1051, an insulating layer 1053 is fixedly connected to the inner wall of the heating box 1051, a heating wire 1054 is fixedly connected to one side of the insulating layer 1053, and a waterproof layer 1055 is fixedly connected to one side of the heating wire 1054.

When the device is used, the oil cylinder piston 5 reciprocates along the inner wall of the oil cylinder body 4, before the oil cylinder piston 5 is cold-started, to avoid damage to internal parts caused by too low temperature of the oil cylinder body 4, the heating assembly 105 is firstly started, at the moment, the electromagnetic valves 112 on the hot water inlet pipe 109 and the first water outlet main pipe 111 are opened through the control panel 102, the water pump 113 circulates clean water in the hot water tank 106, the clean water in the hot water tank 106 is heated when flowing through the heating box 1051 and flows into the water tank 6 along the water inlet pipe 114, the clean water circulates in the oil cylinder body 4 for a circle and flows out through the water inlet 11 and returns to the heating box 1051 again to be reheated, when the temperature in the oil cylinder body 4 is known to be suitable for starting, the heating assembly 105 and the water pump 113 are closed, the electromagnetic valves 112 in corresponding positions are closed, and the temperature of hydraulic oil in the oil cylinder body 4 rises due to continuous operation of the oil cylinder piston 5, when the temperature of the clear water in the radiating pipe 1034 is lowered, the fan 1033 blows the heat of the clear water in the radiating pipe 1034 away to lower the temperature of the clear water, and the circulating cooling operation is continuously performed.

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.

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 precision drive template hydro-cylinder, includes temperature adjusting mechanism (1) and hydro-cylinder lid (2), one side top fixedly connected with hydro-cylinder lid (2) of temperature adjusting mechanism (1), its characterized in that: the temperature adjusting mechanism (1) comprises a cold water tank (101), a control panel (102) is fixedly connected to the front face of the cold water tank (101), a heat dissipation component (103) is fixedly connected to one side of the cold water tank (101), a fixed connection structure is formed between the cold water tank (101) and the heat dissipation component (103) through a first connecting pipe (104), a heating component (105) is fixedly connected to the bottom of the cold water tank (101), a hot water tank (106) is fixedly connected to one side wall of the heating component (105) through a second connecting pipe (107), a cold water inlet pipe (108) is fixedly connected to one side wall of the heat dissipation component (103), a hot water inlet pipe (109) is fixedly connected to one side wall of the hot water tank (106), a cold water outlet pipe (110) is fixedly connected to one side wall of the cold water tank (101), and a first water outlet main pipe (111) is fixedly connected to one side wall of the heating component (105), the first water outlet main pipe (111) is fixedly connected to one end of the water pump (113).

2. The precision driving template cylinder according to claim 1, characterized in that: the lower fixed surface of hydro-cylinder lid (2) is connected with first sealing washer (3), and the lower fixed surface of hydro-cylinder lid (2) is connected with hydro-cylinder body (4), sliding connection has hydro-cylinder piston (5) in the inner chamber of hydro-cylinder body (4), and basin (6) have been seted up to the inside of hydro-cylinder body (4).

3. The precision driving template cylinder according to claim 2, characterized in that: the outer wall fixedly connected with second sealing washer (7) of hydro-cylinder body (4), and fixedly connected with oil blanket sealing washer (8) in its inner wall, the bottom outer wall fixedly connected with third sealing washer (9) of oil blanket sealing washer (8), water inlet (11), one side have been seted up to the lower surface bilateral symmetry of basin (6) the bottom fixedly connected with second outlet manifold (10) of water inlet (11), the opposite side the bottom fixedly connected with inlet tube (114) of water inlet (11).

4. The precision driving template cylinder according to claim 1, characterized in that: and electromagnetic valves (112) are connected in series on one sides of the cold water inlet pipe (108), the hot water inlet pipe (109), the cold water outlet pipe (110) and the first water outlet header pipe (111).

5. The precision driving template cylinder according to claim 1, characterized in that: the heat dissipation assembly (103) comprises a heat dissipation box (1031), a heat dissipation port (1032) is formed in the surface of the heat dissipation box (1031), a fan (1033) is connected to the inner portion of the heat dissipation port (1032) in a rotating mode, the fan (1033) is driven by a motor, and a heat dissipation pipe (1034) is fixedly connected to the inner portion of the heat dissipation box (1031).

6. The precision driving template cylinder according to claim 1, characterized in that: the heating assembly (105) comprises a heating box (1051), wherein a temperature sensor (1052) is fixedly connected to the outer surface of the heating box (1051), an insulating layer (1053) is fixedly connected to the inner wall of the heating box (1051), an electric heating wire (1054) is fixedly connected to one side of the insulating layer (1053), and a waterproof layer (1055) is fixedly connected to one side of the electric heating wire (1054).