CN217628640U

CN217628640U - Simple degreasing device for cold-rolled titanium tube

Info

Publication number: CN217628640U
Application number: CN202221526998.5U
Authority: CN
Inventors: 冯庆; 张辉
Original assignee: Chengdu Advanced Metal Materials Industry Technology Research Institute Co Ltd
Current assignee: Chengdu Advanced Metal Materials Industry Technology Research Institute Co Ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-21
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a simple degreasing device for a cold-rolled titanium tube, which comprises a bracket, a lifting component, a degreasing tank, an electric control heating mechanism and a degreasing liquid circulating component; the bottom of the degreasing tank is fixed on the ground through a support frame and is used for containing degreasing fluid; the support is a portal frame; the bearing beams are vertically arranged on the left side and the right side of the degreasing tank; the bearing beam is fixed through the base; the cross beam is fixedly connected between the top ends of the bearing beams on the two sides; the lifting assembly is arranged in the middle of the lower end face of the cross beam and is positioned right above the degreasing tank; the electric control heating mechanism is arranged at one end of the degreasing tank; the degreasing fluid circulation assembly is arranged below the degreasing tank, and the input end and the output end of the degreasing fluid circulation assembly are respectively communicated with the left end and the right end of the degreasing tank. The utility model has simple structure, low manufacturing cost, convenient use and little environmental pollution; and the degreasing effect is good, the grease on the inner and outer surfaces of the titanium pipes with various specifications can be effectively removed, and the requirement of the intermediate blank or the finished product pipe on grease residue on the inner and outer surfaces is met.

Description

Simple degreasing device for cold-rolled titanium tube

Technical Field

The utility model relates to a titanium pipe degreasing technical field especially relates to a simple and easy degreasing device of cold rolling titanium pipe.

Background

In a small experimental cold-rolled titanium tube production line, intermediate blanks and finished tubes produced by cold rolling need to carry out degreasing treatment on rolling lubricating oil attached to the inner surface and the outer surface of a titanium tube in the cold rolling process, so that the defects of external grinding, internal sand blasting and the like in the intermediate process can be treated, and the processes of vacuum heat treatment, flaw detection and the like in the intermediate process can be carried out. At present, wiping oil on the inner surface and the outer surface by wiping paper soaked in alcohol is generally performed manually after rolling, but the mode cannot completely remove attached grease, and the working efficiency is low. Moreover, the small cold rolling pipeline is often limited by investment amount, the condition for building conventional degreasing equipment is not provided, and the conventional degreasing equipment is also required to be matched with a set of waste liquid treatment equipment, so that the cost is high, and the environmental protection level cannot meet the required standard.

Disclosure of Invention

In view of the above problems, an object of the present invention is to provide a simple degreasing device for cold-rolled titanium tubes, which has the advantages of simple structure, low manufacturing cost, convenient use, good degreasing effect and less environmental pollution.

The utility model adopts the technical scheme as follows:

the utility model provides a simple degreasing device for cold-rolled titanium tubes, which comprises a bracket, a lifting component, a degreasing tank, an electric control heating mechanism and a degreasing liquid circulating component; the bottom of the degreasing tank is fixed on the ground through a support frame; the degreasing tank is used for containing degreasing liquid; the support comprises a base, a bearing beam and a cross beam; the bearing beams are vertically arranged on the left side and the right side of the degreasing tank respectively; the bottom end of the bearing beam is fixed with the ground through a base; the cross beam is fixedly connected between the top ends of the bearing beams on the two sides; the lifting assembly is arranged in the middle of the lower end face of the cross beam and is positioned right above the degreasing tank and used for controlling the titanium pipe to enter and exit the degreasing tank; the electric control heating mechanism is arranged at one end of the degreasing tank and is used for heating and controlling the temperature of the degreasing liquid; the degreasing fluid circulation assembly is arranged below the degreasing tank, and the input end and the output end of the degreasing fluid circulation assembly are respectively communicated with the left end and the right end of the degreasing tank.

Further, the lifting assembly comprises an electric hoist, a hanging rope hook, a cover plate and a titanium pipe hook; the electric hoist is connected to the lower end face of the cross beam in a sliding manner; two hanging rope hooks are symmetrically arranged on the left side and the right side of the middle part of the upper end face of the cover plate respectively; the two rope hanging hooks on the left side and the two rope hanging hooks on the right side are hung on the lifting hooks of the electric hoist through hanging ropes respectively; the titanium pipe hooks are uniformly distributed on the lower end face of the cover plate along the length direction of the cover plate and used for storing titanium pipes.

Furthermore, the length of the hanging rope on one side is slightly larger than that of the hanging rope on the other side, namely a certain length difference exists between the hanging ropes on the left side and the right side.

Furthermore, the electric control heating mechanism is a quick heater with a temperature control function.

Further, the degreasing fluid circulating assembly comprises a circulating pump, a circulating inflow pipeline and a circulating outflow pipeline; the circulating pump is fixed below the middle area of the degreasing tank; the output of circulating pump passes through circulation inflow pipeline and the one end intercommunication of degreasing bath, the input of circulating pump passes through circulation outflow pipeline and the other end intercommunication of degreasing bath.

Furthermore, one end of the degreasing tank is provided with a degreasing fluid discharge hole with a switch.

Compared with the prior art, the utility model following beneficial effect has:

the utility model has simple structure, low manufacturing cost, convenient use and little environmental pollution; the degreasing effect is good, the grease on the inner surface and the outer surface of the titanium tubes with various specifications of phi 50-phi 6 can be effectively removed, and the requirement of the grease residue on the inner surface and the outer surface of an intermediate blank or a finished tube is met; can simultaneously carry out degreasing operation on a plurality of titanium pipes.

Drawings

Fig. 1 is a schematic view of the overall structure of the simple degreasing device for cold-rolled titanium tubes provided by the present invention.

Wherein, the reference numbers: 1-a base; 2, bearing beams; 3-a cross beam; 4-a degreasing tank; 5-an electric control heating mechanism; 6-electric hoist; 7-hanging a rope; 8-hanging a rope hook; 9-cover plate; 10-titanium pipe hook; 11-a circulation pump; 12-a circulating inflow conduit; 13-a circulating outflow conduit; 14-degreasing fluid outlet hole with switch.

Detailed Description

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

It should be noted that in the description of the present invention, it should be noted that the terms "upper", "lower", "top", "bottom", "one side", "the other side", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of describing the present invention and simplifying the description, and does not mean that the device or the element must have a specific orientation, be constructed in a specific orientation, and be operated.

Referring to the attached fig. 1, a specific structure of an embodiment of the simple degreasing device for the cold-rolled titanium tube provided by the present invention is shown. The device comprises a support, a degreasing tank 4, a lifting assembly, an electric control heating mechanism 5 and a degreasing liquid circulating assembly.

Wherein, the bottom of the degreasing tank 4 is fixed on the ground through a support frame; the degreasing tank 4 is of a cuboid structure and is used for containing degreasing fluid, and a degreasing fluid discharge hole 14 with a switch is arranged at the bottom of one end of the degreasing tank 4 and is used for discharging waste degreasing fluid; the support is of a portal frame structure and specifically comprises a base 1, a bearing beam 2 and a cross beam 3; the bearing beams 2 are respectively vertically and symmetrically arranged at the left side and the right side of the degreasing tank 3; the bottom ends of the bearing beams 2 are fixed with the ground through the base 1 respectively; the cross beam 3 is fixedly connected between the top ends of the bearing beams 2 on the two sides; the lifting assembly is arranged in the middle of the lower end face of the cross beam 3 and is positioned right above the degreasing tank 3 and used for controlling the titanium pipe to enter and exit the degreasing tank 4; the electric control heating mechanism 5 is arranged at one end of the degreasing tank 4 and is used for heating and controlling the temperature of the degreasing liquid, in the embodiment, the electric control heating mechanism 5 is a quick heater with a temperature control function, the service temperature of the degreasing liquid is generally 70-80 ℃, and when the temperature of the degreasing liquid is less than or equal to 70 ℃, the quick heater is automatically started to heat; when the temperature of the degreasing fluid is more than or equal to 80 ℃, the quick heater is automatically closed, and the circulation is performed in sequence; the degreasing fluid circulation assembly is arranged below the degreasing tank 4, and the input end and the output end of the degreasing fluid circulation assembly are respectively communicated with the left end and the right end of the degreasing tank 4.

The lifting assembly comprises an electric hoist 6, a hanging rope 7, a hanging rope hook 8, a cover plate 9 and a titanium pipe hook 10; the electric hoist 6 is connected to the lower end face of the cross beam 3 in a sliding manner and can slide on the cross beam 3 left and right to adjust the position; the cover plate 9 corresponds to the degreasing tank 4, two rope hanging hooks 8 are symmetrically arranged on the left side and the right side of the middle part of the upper end face of the cover plate in a front-back mode respectively, and the rope hanging hooks 8 are hooks with screws and used for threading the hanging ropes 7; the two rope hanging hooks 8 on the left side and the two rope hanging hooks 8 on the right side are hung on the lifting hooks of the electric hoist 6 through a hanging rope 7 respectively; the titanium pipe hooks 10 are L-shaped hooks which are uniformly distributed on the lower end face of the cover plate 9 along the length direction of the cover plate 9, and the upper ends of the titanium pipe hooks 10 are fixedly connected with the cover plate 9 in a welding mode and used for storing titanium pipes; the height of the titanium pipe hook 10 is just equal to that the titanium pipe hook does not interfere with the lower bottom of the degreasing tank 4 after being immersed in degreasing liquid, the width of the titanium pipe hook does not interfere with the electric control heating mechanism 5, and the cover plate 9 just covers the degreasing tank 4; the electric hoist 6 is operated to descend or ascend, and the titanium pipe hung at the lower part can be controlled to be immersed into or separated from the degreasing fluid; during degreasing, the cover plate 9 covers the degreasing tank 4, the titanium pipe on the titanium pipe hook 10 is soaked in degreasing liquid, and the titanium pipe is taken out when the titanium pipe leaves; the length of the hanging rope 7 on one side is slightly larger than that of the hanging rope 7 on the other side, namely, a certain length difference exists between the hanging ropes 7 on the left side and the right side, after the cover plate 9 is lifted, the cover plate 9 inclines by about 5 degrees relative to the horizontal direction, so that when the titanium pipe leaves degreasing liquid, the titanium pipe naturally inclines by a certain angle, and the degreasing liquid in the inner hole smoothly flows out.

The degreasing fluid circulating assembly comprises a circulating pump 11, a circulating inflow pipeline 12 and a circulating outflow pipeline 13; the circulating pump 11 is fixed below the middle area of the degreasing tank 4; the output end of the circulating pump 11 is communicated with one end of the degreasing tank 4 through a circulating inflow pipeline 12, and the input end of the circulating pump 11 is communicated with the other end of the degreasing tank 4 through a circulating outflow pipeline 13. The component provides liquid circulation power to enable degreasing liquid in the degreasing tank 4 to flow, and the degreasing effect is enhanced.

In the utility model, all the components which are contacted or possibly contacted with the degreasing fluid are made of stainless steel materials, and the circulating pump 11 is of a high temperature resistant and corrosion resistant type.

When the degreasing device is used, firstly, titanium pipes to be degreased are respectively placed on the titanium pipe hooks 10, then the horizontal position of the electric hoist 6 is adjusted, the electric hoist 6 is immediately operated to drive the cover plate 9 to descend, so that the titanium pipes are completely immersed in degreasing fluid in the degreasing tank 4, the cover plate 9 covers above the degreasing tank 4, meanwhile, the electric control heating mechanism 5 is started to heat and control the temperature of the degreasing fluid, the temperature of the degreasing fluid is kept between 70 ℃ and 80 ℃, then the circulating pump 11 is started, so that the degreasing fluid forms longitudinal circulating water flow in the degreasing tank 4, and the inner wall and the outer surface of the titanium pipes are continuously washed by the flow of the water flow, so that the best degreasing and degreasing effect is achieved; after degreasing, closing the circulating pump 11 and the electric control heating mechanism 5, controlling the electric hoist 6 to ascend, hoisting the titanium pipe through the cover plate 9, and enabling degreasing liquid in the inner hole of the titanium pipe to smoothly flow out of the degreasing tank under the action of the inclination of the cover plate 9; after the titanium tube is degreased from the degreasing tank 4, the inner surface and the outer surface of the titanium tube are wiped once by wiping paper before the temperature of the titanium tube is not reduced, and according to the method, the degreasing rate can reach more than 99%, the degreasing effect is obvious, and the cost is low.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a simple and easy degreaser of cold rolling titanium pipe which characterized in that: the device comprises a bracket, a lifting assembly, a degreasing tank, an electric control heating mechanism and a degreasing liquid circulating assembly; the bottom of the degreasing tank is fixed on the ground through a support frame; the degreasing tank is used for containing degreasing liquid; the support comprises a base, a bearing beam and a cross beam; the bearing beams are vertically arranged on the left side and the right side of the degreasing tank respectively; the bottom end of the bearing beam is fixed with the ground through a base; the cross beam is fixedly connected between the top ends of the bearing beams on the two sides; the lifting assembly is arranged in the middle of the lower end face of the cross beam and is positioned right above the degreasing tank and used for controlling the titanium pipe to enter and exit the degreasing tank; the electric control heating mechanism is arranged at one end of the degreasing tank and is used for heating and controlling the temperature of the degreasing liquid; the degreasing fluid circulation assembly is arranged below the degreasing tank, and the input end and the output end of the degreasing fluid circulation assembly are respectively communicated with the left end and the right end of the degreasing tank.

2. The simple degreasing device for the cold-rolled titanium tube as recited in claim 1, wherein: the lifting assembly comprises an electric hoist, a hanging rope hook, a cover plate and a titanium pipe hook; the electric hoist is connected to the lower end face of the cross beam in a sliding manner; two hanging rope hooks are symmetrically arranged on the left side and the right side of the middle part of the upper end face of the cover plate respectively; the two rope hanging hooks on the left side and the two rope hanging hooks on the right side are hung on the lifting hooks of the electric hoist through hanging ropes respectively; the titanium pipe hooks are uniformly distributed on the lower end face of the cover plate along the length direction of the cover plate and used for storing titanium pipes.

3. The simple degreasing device for the cold-rolled titanium tube as recited in claim 2, wherein: the length of the hanging rope on one side is slightly larger than that of the hanging rope on the other side, namely a certain length difference exists between the hanging ropes on the left side and the right side.

4. The simple degreasing device for the cold-rolled titanium tube as recited in claim 1, wherein: the electric control heating mechanism is a quick heater with a temperature control function.

5. The simple degreasing device for the cold-rolled titanium tube as recited in claim 1, wherein: the degreasing fluid circulating assembly comprises a circulating pump, a circulating inflow pipeline and a circulating outflow pipeline; the circulating pump is fixed below the middle area of the degreasing tank; the output of circulating pump passes through circulation inflow pipeline and the one end intercommunication in degrease groove, the input of circulating pump passes through circulation outflow pipeline and the other end intercommunication in degrease groove.

6. The simple degreasing device for the cold-rolled titanium tube as recited in claim 1, wherein: one end of the degreasing tank is provided with a degreasing liquid discharge hole with a switch.