CN112371432A - Oil applying device and method for transmission chain of rotary type grating dirt remover - Google Patents
Oil applying device and method for transmission chain of rotary type grating dirt remover Download PDFInfo
- Publication number
- CN112371432A CN112371432A CN202011249361.1A CN202011249361A CN112371432A CN 112371432 A CN112371432 A CN 112371432A CN 202011249361 A CN202011249361 A CN 202011249361A CN 112371432 A CN112371432 A CN 112371432A
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- Prior art keywords
- oil
- side plate
- transmission chain
- oil pipe
- oil cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/06—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length by rubbing contact, e.g. by brushes, by pads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
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Abstract
The invention discloses an oil applying device and method for a transmission chain of a rotary type grating dirt separator, and the technical scheme is as follows: the oil pipe comprises an oil smearing assembly, an oil pipe, an oil cylinder and an extrusion device, wherein one end of the oil pipe is detachably connected with the oil smearing assembly, and the other end of the oil pipe is communicated with the inside of the oil cylinder; the extrusion device is axially installed along the oil cylinder, and lubricating grease filled in the oil cylinder can enter the oil smearing assembly along the oil pipe through the extrusion device. The invention can solve the problems that the manual oil wiping needs to turn off the power supply to stop the operation of the dirt separator and the operation efficiency is lower, can realize the quick oil wiping operation under the condition of no stop, and greatly improves the operation efficiency.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to an oil applying device and method for a transmission chain of a rotary type grating dirt remover.
Background
The rotary grille decontamination machine is widely used in the pretreatment unit of a sewage treatment plant, is driven by a motor to decelerate through a gear reduction box, is driven by a small chain wheel arranged on an output shaft of the rotary grille decontamination machine through a transmission chain to drive a driven large chain wheel, and is driven by a rake tooth chain wheel coaxial with the driven large chain wheel to rotate to carry out decontamination operation. Because the grid dirt removing machine is generally installed in the open air, the transmission chain is easy to rust due to the erosion of wind and rain, and therefore, a certain amount of lubricating grease needs to be regularly coated on the transmission chain to play roles of rust prevention and lubrication.
At present, the transmission chain of the rotary type grating dirt removing machine is usually wiped manually; the inventor discovers that when manual oil smearing is adopted, the power supply needs to be turned off to stop the operation of the dirt removing machine, meanwhile, the operation space is small, the driving motor needs to be coiled ceaselessly or the chain guard is detached to complete the operation, time and labor are wasted, and the operation efficiency is lower.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an oil wiping device and method for a transmission chain of a rotary type grating dirt separator, which can solve the problems that the manual oil wiping needs to turn off a power supply to stop the dirt separator to run and the operation efficiency is low, can quickly finish the oil wiping operation without stopping the machine, and greatly improve the operation efficiency.
In order to achieve the purpose, the invention is realized by the following technical scheme:
in a first aspect, an embodiment of the invention provides an oil wiping device for a transmission chain of a rotary type grating dirt separator, which comprises an oil wiping component, an oil pipe, an oil cylinder and an extrusion device, wherein one end of the oil pipe is detachably connected with the oil wiping component, and the other end of the oil pipe is communicated with the inside of the oil cylinder; the extrusion device is axially installed along the oil cylinder, and lubricating grease filled in the oil cylinder can enter the oil smearing assembly along the oil pipe through the extrusion device.
As a further implementation manner, the oil applying assembly is dustpan-shaped, and a set included angle is formed between the oil applying assembly and the oil pipe.
As a further implementation manner, the oil applying assembly comprises a baffle plate, and a first side plate, a second side plate and a third side plate which are installed on one side of the baffle plate and are sequentially connected.
As a further implementation manner, one end of the second side plate is connected with the first side plate at an acute angle, and the other end of the second side plate is connected with the third side plate at an obtuse angle.
As a further implementation manner, an included angle between the third side plate and the second side plate is 30-60 °, and an included angle between the first side plate and the second side plate is 120-150 °.
As a further implementation manner, the first side plate and the third side plate are parallel to each other, and the second side plate is perpendicular to the oil pipe.
As a further implementation mode, an end cover is installed at the connecting end of the oil cylinder and the oil pipe, and the end cover is in threaded connection with the oil pipe.
As a further implementation mode, the extrusion device comprises a piston and a pushing mechanism, the piston is connected with the inner wall of the oil cylinder in a sealing mode, and the pushing mechanism is connected with the center of the piston.
As a further implementation mode, an annular groove is formed in the circumferential direction of the side face of the piston, and a rubber ring is installed in the annular groove.
In a second aspect, an embodiment of the present invention further provides an oil applying method for a transmission chain of a rotary grille remover, where the oil applying device is adopted, and the method includes: filling lubricating grease into the oil cylinder, and continuously pressing the extrusion device to enable the lubricating grease in the oil cylinder to enter the oil smearing assembly through the oil pipe; the lubricating grease is uniformly coated on the continuously running transmission chain by using the oil smearing component.
The beneficial effects of the above-mentioned embodiment of the present invention are as follows:
(1) according to one or more embodiments of the invention, a certain inclined included angle exists between the second side plate and the first side plate as well as between the second side plate and the third side plate of the oil wiping assembly, so that a certain inclined included angle is formed between the oil pipe and the oil cylinder as well as between the oil wiping assembly and the oil wiping assembly, and the oil wiping assembly can be smoothly attached to a transmission chain of the rotary grating dirt remover without disassembling a grating protection cover;
(2) according to one or more embodiments of the invention, the handle of the extrusion device is continuously pressed to drive the push rod to drive the piston to continuously move towards the oil outlet end of the oil cylinder, so that lubricating grease in the oil cylinder is extruded to the oil wiping assembly through the oil pipe, and the dustpan-shaped structure of the oil wiping assembly is utilized to uniformly wipe the lubricating grease on the continuously running transmission chain, so that the rapid oiling operation is realized.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic block diagram of the present invention according to one or more embodiments;
FIG. 2 is a schematic illustration of a structure of a troweling assembly according to one or more embodiments of the present disclosure;
the oil pipe comprises an oil applying assembly 1, an oil applying assembly 2, a nut 3, an oil pipe 4, an end cover 5, a piston 6, an oil cylinder 7, an extruding device 8, a first side plate 9, a second side plate 10, a baffle plate 11, a third side plate 12, a push rod 13 and a handle.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in this application, if any, merely indicate correspondence with the directions of up, down, left and right of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The terms "mounted", "connected", "fixed", and the like in the present application should be understood broadly, and for example, the terms "mounted", "connected", and "fixed" may be fixedly connected, detachably connected, or integrated; the two components can be connected directly or indirectly through an intermediate medium, or the two components can be connected internally or in an interaction relationship, and the terms can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows:
the embodiment provides an oil wiping device for a transmission chain of a rotary type grating dirt removing machine, which comprises an oil wiping component 1, an oil pipe 3, an oil cylinder 6 and an extrusion device 7, wherein one end of the oil pipe 3 is detachably connected with the oil wiping component 1, and the other end of the oil pipe is connected with the oil cylinder 6; the squeezing means 7 is mounted axially along the oil cylinder 6. By filling the oil cylinder 6 with grease, the grease is pressed by the pressing device 7, and enters the oiling assembly 1 along the oil pipe 3 to perform oiling operation on the transmission chain.
Specifically, as shown in fig. 2, the oil applying assembly 1 is in a dustpan shape and includes a first side plate 8, a second side plate 9, a third side plate 11 and a baffle 10, wherein one end of the second side plate 9 is connected to the first side plate 8 at a set angle, the other end of the second side plate 9 is connected to the third side plate 11 at a set angle, and the first side plate 8 and the third side plate 11 are parallel to each other; the first side plate 8, the second side plate 9 and the third side plate 11 are equal in height.
One ends of the first side plate 8 and the third side plate 11, which are far away from the second side plate 9, are flush and form an opening, and the baffle plate 10 is vertically fixed on the side surface of the structure formed by the first side plate 8, the second side plate 9 and the third side plate 11; spaces for containing lubricating grease are formed among the first side plate 8, the second side plate 9, the third side plate 11 and the baffle plate 10, and the openings are used for positioning in the oil smearing process.
Further, the included angle between the third side plate 11 and the second side plate 9 is an acute angle, and the included angle between the first side plate 8 and the second side plate 9 is an obtuse angle. Preferably, the included angle between the third side plate 11 and the second side plate 9 is 30-60 °, and the included angle between the first side plate 8 and the second side plate 9 is 120-150 °. The second side plate 9 is perpendicular to the oil pipe 3, and the oil wiping assembly 1 can enter a narrow operation space of the rotary type grating dirt removing machine through an included angle formed by the first side plate 8, the third side plate 11 and the second side plate 9.
The whole of the oil applying component 1 is made of metal, and in the embodiment, the oil applying component 1 is made of stainless steel. The size of the accommodating space formed by the oil applying assembly 1 can be set according to actual operation requirements, in this embodiment, the width of the opening formed by the end parts of the first side plate 8 and the third side plate 11 is 50-90mm, and the distance between the connecting point of the oil pipe 3 and the second side plate 9 and the opening is 60-180 mm; the height of the first side plate 8, the second side plate 9 and the third side plate 11 is 10-30 mm.
A through hole is formed in the center of the second side plate 9, and the oil pipe 3 penetrates through the through hole and is fixed through the nut 2. In this embodiment, the both ends of oil pipe 3 all are equipped with the screw thread, realize being connected of oil pipe 3 and oil smearing subassembly 1 through all mounting nut 2 in second curb plate 9 both sides.
In this embodiment, the oil pipe 3 is made of stainless steel, and has an outer diameter of 8-16mm and a length of 150-300 mm. The nut 2 is made of stainless steel, and the type of the nut 2 is selected according to the diameter of the oil pipe 3, for example, the nut 2 of M14 is selected.
The oil cylinder 6 is of a cylindrical structure, one end of the oil cylinder is provided with an end cover 4, the oil pipe 3 is in threaded connection with the end cover 4, and the oil pipe 3 is communicated with the inside of the oil cylinder 6. The shape of end cover 4 and oil cylinder 6 looks adaptation, end cover 4 and oil cylinder 6 are threaded connection. In this embodiment, the end cap 4 is made of stainless steel, and has a diameter of 40-60mm and a thickness of 10-45 mm.
The extrusion device 7 comprises a piston 5, a push rod 12 and a handle 13, and the push rod 12 and the handle 13 form a pushing mechanism; the piston 5 is perpendicular to the axis of the oil cylinder 6, and the push rod 12 is connected to the center of the piston 5 and extends to the outer side of the oil cylinder 6. The handle 13 is fixed on one end of the oil cylinder 6 far away from the end cover 4, the connecting mode of the handle 13 and the push rod 12 is the same as that of a glue gun, and the push rod 12 can drive the piston 5 to move along the inner wall of the oil cylinder 6 by pressing the handle 13.
In this embodiment, the piston 5 is made of stainless steel, and has a diameter of 24-56mm and a thickness of 2-5 mm. The oil cylinder 6 is made of stainless steel, the outer diameter is 38-57mm, and the length is 150-300 mm. The push rod 12 is a round rod made of stainless steel, and the length is 210-360 mm. The sizes of all parts arranged in the embodiment can be more suitable for the narrow operation space of the rotary type grille decontamination machine.
Furthermore, an annular groove is formed in the circumferential direction of the side face of the piston 5, and the sealing with the inner wall of the oil cylinder 6 is realized by installing a rubber ring in the annular groove. A threaded hole is formed in the center of the piston 5, and the push rod 12 is in threaded connection with the piston 5; a movement space for grease is formed between the piston 5 and the end cover 4.
When this embodiment uses, only need stretch into operation space with the subassembly 1 of applying oil, can realize the operation of applying oil to drive chain through operation extrusion device 7, can realize accomplishing the operation of applying oil fast under the condition of not shutting down, improved the operating efficiency greatly.
Example two:
the embodiment provides an oil wiping method for a transmission chain of a rotary type grating dirt removing machine, the oil wiping device in the embodiment I is adopted, before the oil wiping device is used, the extruding device 7 is unscrewed, the piston 5 is pulled out, and the extruding device 7 is screwed after lubricating grease is filled in the oil cylinder 6.
In the use, because there is certain slope contained angle between second curb plate 9 and first curb plate 8, the third curb plate 11 of the subassembly of putting oil on 1, and then make oil pipe 3 and oil cylinder 6 and the subassembly of putting oil on 1 form certain slope contained angle, can press close to gyration grid dirt separator drive chain smoothly with the subassembly of putting oil on 1 under the condition of not dismantling the grid safety cover.
The handle 13 of the continuous pressing extrusion device 7 can drive the push rod 12 and the piston 6 to continuously move towards the oil outlet end (the end connected with the oil smearing component 1) of the oil cylinder 6, so that the lubricating grease in the oil cylinder 6 enters the oil smearing component 1 through the oil pipe 3. The first side plate 8, the second side plate 9 and the third side plate 11 of the oil smearing component 1 are used for evenly smearing lubricating grease on a continuously running transmission chain, and therefore the rapid oil smearing operation is achieved.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. An oil smearing device for a transmission chain of a rotary type grid sewage remover is characterized by comprising an oil smearing component, an oil pipe, an oil cylinder and an extrusion device, wherein one end of the oil pipe is detachably connected with the oil smearing component, and the other end of the oil pipe is communicated with the inside of the oil cylinder; the extrusion device is axially installed along the oil cylinder, and lubricating grease filled in the oil cylinder can enter the oil smearing assembly along the oil pipe through the extrusion device.
2. The device as claimed in claim 1, wherein the oil applying assembly is in the form of a dustpan, and the oil applying assembly forms a predetermined angle with the oil pipe.
3. The device of claim 2, wherein the oil wiping assembly comprises a baffle, and a first side plate, a second side plate and a third side plate which are sequentially connected and mounted on one side of the baffle.
4. The device of claim 3, wherein one end of the second side plate is connected to the first side plate at an acute angle, and the other end of the second side plate is connected to the third side plate at an obtuse angle.
5. The oil smearing device for the transmission chain of the rotary grille shutter as recited in claim 4 wherein the included angle between the third side plate and the second side plate is 30-60 °, and the included angle between the first side plate and the second side plate is 120-150 °.
6. The rotary type grate cleaner transmission chain oil wiping device as claimed in claim 3 or 4, wherein the first side plate and the third side plate are parallel to each other, and the second side plate is perpendicular to the oil pipe.
7. The rotary type grating dirt separator transmission chain oil wiping device as claimed in claim 1, wherein the connecting end of the oil cylinder and the oil pipe is provided with an end cover, and the end cover is in threaded connection with the oil pipe.
8. The device of claim 1, wherein the extrusion device comprises a piston and a pushing mechanism, the piston is connected with the inner wall of the oil cylinder in a sealing manner, and the pushing mechanism is connected with the center of the piston.
9. The device of claim 8, wherein the piston has a circumferential groove on a side surface thereof, and a rubber ring is disposed in the circumferential groove.
10. The method for wiping oil on the transmission chain of the rotary grille cleaner is characterized in that the oil wiping device according to any one of claims 1 to 9 is adopted, and the method comprises the following steps: filling lubricating grease into the oil cylinder, and continuously pressing the extrusion device to enable the lubricating grease in the oil cylinder to enter the oil smearing assembly through the oil pipe; the lubricating grease is uniformly coated on the continuously running transmission chain by using the oil smearing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249361.1A CN112371432A (en) | 2020-11-10 | 2020-11-10 | Oil applying device and method for transmission chain of rotary type grating dirt remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249361.1A CN112371432A (en) | 2020-11-10 | 2020-11-10 | Oil applying device and method for transmission chain of rotary type grating dirt remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112371432A true CN112371432A (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011249361.1A Pending CN112371432A (en) | 2020-11-10 | 2020-11-10 | Oil applying device and method for transmission chain of rotary type grating dirt remover |
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| Country | Link |
|---|---|
| CN (1) | CN112371432A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62241574A (en) * | 1986-04-10 | 1987-10-22 | Fuji Photo Film Co Ltd | Coating head |
| CN201105250Y (en) * | 2007-10-18 | 2008-08-27 | 武汉钢铁(集团)公司 | Large-sized container inner cavity jet printing gun |
| CN201143461Y (en) * | 2008-01-11 | 2008-11-05 | 王殿华 | Sprayer |
| CN105214900A (en) * | 2015-09-14 | 2016-01-06 | 维沃移动通信有限公司 | A kind of soft dispensing needle head |
| CN110756405A (en) * | 2019-10-11 | 2020-02-07 | 武汉中车长客轨道车辆有限公司 | Anticorrosive wax smearing device |
-
2020
- 2020-11-10 CN CN202011249361.1A patent/CN112371432A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62241574A (en) * | 1986-04-10 | 1987-10-22 | Fuji Photo Film Co Ltd | Coating head |
| CN201105250Y (en) * | 2007-10-18 | 2008-08-27 | 武汉钢铁(集团)公司 | Large-sized container inner cavity jet printing gun |
| CN201143461Y (en) * | 2008-01-11 | 2008-11-05 | 王殿华 | Sprayer |
| CN105214900A (en) * | 2015-09-14 | 2016-01-06 | 维沃移动通信有限公司 | A kind of soft dispensing needle head |
| CN110756405A (en) * | 2019-10-11 | 2020-02-07 | 武汉中车长客轨道车辆有限公司 | Anticorrosive wax smearing device |
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Application publication date: 20210219 |
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| RJ01 | Rejection of invention patent application after publication |