CN209476866U - Barrel of Hydraulic Cylinders cleaning device - Google Patents
Barrel of Hydraulic Cylinders cleaning device Download PDFInfo
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- CN209476866U CN209476866U CN201822274982.XU CN201822274982U CN209476866U CN 209476866 U CN209476866 U CN 209476866U CN 201822274982 U CN201822274982 U CN 201822274982U CN 209476866 U CN209476866 U CN 209476866U
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- brushing piece
- ontology
- barrel
- brushing
- hydraulic cylinders
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Abstract
A kind of Barrel of Hydraulic Cylinders cleaning device of the utility model is provided with multiple brushing pieces on the ontology including cylindrical ontology；On the body, the other end is to the body exterior linear extension for the tangent connection in one end of the brushing piece；And multiple brushing pieces relative to the ontology central axis both facing to direction pivots clockwise or counter-clockwise, multiple brushing pieces are uniformly distributed using the central axis of ontology as axle center, the brushing piece is the sheet parts with deformation behavior departing from scrub layer, the brushing piece is provided on the outer surface of the ontology.After the Barrel of Hydraulic Cylinders cleaning device of this programme extend into hydraulic cylinder inside, brushing piece can adjust the friction dynamics to cylinder barrel according to the extruding force for being applied to cylinder barrel, effectively clean to inner wall of cylinder；It is spaced greatly between brushing piece, can not influence the flowing of water with hydroblasting.
Description
Technical field:
The utility model relates to Barrel of Hydraulic Cylinders, and in particular to a kind of Barrel of Hydraulic Cylinders cleaning device.
Background technique:
The surface of hydraulic cylinder inner cylinder at work can with piston friction, therefore be typically necessary hydraulic cylinder inner surface into
Row surface treatment is to improve wear-resisting property.And require to carry out hydraulic cylinder inner surface cleaning oil removing before surface treatment, with
Clean surface is obtained to obtain uniform superficial film quality.Currently used pretreatment cleaning method is artificial cleaning, surpasses
The methods of sound wave cleaning.Artificial cleaning speed is slow, low efficiency is difficult to meet the requirement of batch production, and ultrasonic cleaning apparatus is expensive
And it is difficult to workpiece big to volume, that weight is big and cleans.
Utility model content:
The utility model devises Barrel of Hydraulic Cylinders cleaning device to improve Barrel of Hydraulic Cylinders cleaning efficiency, effectively solves mesh
Speed existing for preceding artificial cleaning, ultrasonic cleaning is slow, low efficiency, cleaning quality difference problem.
The technical solution is Barrel of Hydraulic Cylinders cleaning device, including cylindrical ontology, is provided on the ontology multiple
Brushing piece；On the body, the other end is to the body exterior linear extension for the tangent connection in one end of the brushing piece；And multiple institutes
Brushing piece is stated relative to the central axis of the ontology both facing to direction pivots clockwise or counter-clockwise, multiple brushing pieces are in ontology
Mandrel is uniformly distributed for axle center, and the brushing piece is tool departing from scrub layer, the brushing piece is provided on the outer surface of the ontology
The sheet parts of flexible deformation performance.
Its technical principle is: hydraulic cylinder has cylindrical inner cavity, piston and a friction of hydraulic cylinder inner cylinder, inner surface it is clear
Wash it is particularly important, can effectively prevent inner surface rub O-ring caused by oil liquid leakage.The Barrel of Hydraulic Cylinders of this programme setting is clear
Cleaning device, brush head are cylindrical ontology, are provided with multiple brushing pieces on ontology；One end of brushing piece is tangent to be connected on the body,
The other end is to body exterior linear extension；Brushing piece is departing from being provided with scrub layer on the outer surface of ontology.Multiple brushing pieces are uniformly all
To distribution, since brushing piece is that the sheet parts with deformation behavior make when brush head to be extend into inside Barrel of Hydraulic Cylinders
It obtains brushing piece and touch inner wall of cylinder, be tangentially connected to due to brushing piece on the outer surface of ontology, transmitted from cylindrical bore inner wall
Reaction force acts are on the distal end of blade.Blade has certain deformation performance, so that scrubbing layer can connect with inner wall of cylinder
Touching, impurity, greasy dirt are removed.It is spaced due to having between brushing piece, has biggish gap in interval, be convenient in brushing piece rotation,
It is cleaned by external water injector.
Further, the brushing piece is stainless steel substrates.The rigidity of stainless steel substrates is larger, needs stronger deformation force, thus
It is bigger to inner wall of cylinder frictional force when in use.
Further, the brushing piece is the thin slice of PP material.The brushing piece deformation force of plastic material is small, needs more in scrub
Small power may make scrub layer to contact with inner wall of cylinder, and scrub is convenient, convenient for cleaning those impurity and greasy dirt easy to clean.
The brushing piece of PP material is resistant to bending simultaneously, long service life.
Further, the scrub layer is soft water suction material.Scrub layer is set as soft water suction material such as cotton, suede
Cloth etc. has good cleaning effect and soaking effect, can discharge water when squeezing, and has good flushing effect.
Further, the scrub layer is divided into two kinds according to material, the first is soft water suction material, and second is hard
Serration；The brushing piece with the first material and the brushing piece with second of material are evenly spaced on.It will
Two different materials are arranged in scrub layer in brushing piece, the first is soft water suction material, and second is hard serration；
Wherein the first is convenient for scrubbing those impurity and greasy dirt easy to clean, and second to inner wall of cylinder with friction effect well
Fruit is conducive to remove the stronger impurity of adhesive force or burr.Brushing piece with both materials scrub layer is spaced apart, clearly
It is more preferable to wash effect.
Further, the cross section of the serration is right angled triangle, a right angle of the right angled triangle
Side is overlapped on the surface of the brushing piece, another right-angle side perpendicular to the brushing piece surface, the bevel edge of the right angled triangle from
The brushing piece surface extends, and extending direction is the root connecting towards the brushing piece with the ontology.Serration is conducive to
The impurity and burr etc. of leukorrhagia inner wall of cylinder in brushing piece rotation.
Further, the scrub layer is divided into two kinds according to material, the first is soft water suction material, and second is hard
Semicircle particle；The brushing piece with the first material and the brushing piece with second of material are evenly spaced on.Half
Circular granular has good frictional force to inner wall of cylinder, is conducive to the impurity for removing adhesive force chamber；It is spaced apart two kinds of materials
Blade, have better cleaning effect.
Further, it is set near the brushing piece and the ontology tie point, on the ontology below the brushing piece
It is equipped with elastic device, the elastic device includes spring seat and spring；The spring seat connection is on the body；It is described
Spring is compressed spring, and one end of the spring is vertically connected on the spring seat, and the other end is vertically connected on the leaf
On piece surface, the blade surface of connection is the one side close to the ontology.Elastic device is conducive to improve the intensity of brushing piece root,
After proximal spring performance enhancement, so that being applied to the bigger power of inner wall of cylinder in biggish pressure brushing piece distal end, play more
Good washing effect.
Further, including above-mentioned Barrel of Hydraulic Cylinders cleaning device and motor；The Barrel of Hydraulic Cylinders cleaning device
It is connected to the motor.
The beneficial effect of the utility model is:
1, after the Barrel of Hydraulic Cylinders cleaning device of this programme extend into hydraulic cylinder inside, brushing piece energy basis is applied to cylinder barrel
Extruding force adjusts the friction dynamics to cylinder barrel, effectively cleans to inner wall of cylinder；It is spaced greatly, can spray water between brushing piece
It rinses, does not influence the flowing of water；
2, by the way that the material of the scrub layer on brushing piece surface is arranged in, and the brushing piece with different scrub layers is arranged
Column, can be improved the big impurity of inner surface adhesive force or burr carries out cleaning effect；
3, by the way that the elastic device of brushing piece root is arranged in, the using effect and service life of brushing piece can effectively be promoted；
Detailed description of the invention:
Fig. 1 is the schematic diagram of the utility model one embodiment；
Fig. 2 is the enlarged drawing in Fig. 1 of the utility model at A；
Fig. 3 is the schematic diagram of another embodiment.
Marked in the figure: 10- ontology, 11- brushing piece, 13- spring, 14- serration, 15- semicircle particle.
Specific embodiment:
Embodiment:
As shown in Figure 1, cylinder barrel cleaning device includes cylindrical ontology 10, multiple brushing pieces 11 are distributed on ontology 10.Brush
Piece 11 is thin slice, and 11 one end of brushing piece is tangent to be connected on ontology 10, and one end extends outwardly.Brushing piece 11 from the tangent company of ontology 10
It connects to be positioned against outside ontology 10 and extend, and the direction extended is all towards the direction pivots clockwise or counter-clockwise of ontology 10；And it is more
Block brushing piece 11 is distributed uniformly around the central axis of ontology 10.
Brushing piece 11 is the sheet parts with certain deformation behavior, such as sheet metal, plastic sheet such as PP piece, at it
Scrub layer is distributed in one side outwardly.When ontology 10 rotates, the scrub layer on thin slice plays cleaning to cylinder barrel inner surface
Effect.
Scrub layer can be set to soft water suction material, such as cotton, flannelette etc..It may be set to be wire brush, brush
Hair etc..
As shown in Fig. 2, in one embodiment, serration 14 being arranged on the outer surface of part brushing piece 11, such as schemes
Shown, sawtooth is right angled triangle.One right-angle side of right angled triangle is overlapped on the surface of brushing piece 11, a right-angle side perpendicular to
The surface of brushing piece 11, and the bevel edge of right angled triangle is with 11 surface tie point of brushing piece from extending, extending direction is toward ontology 10
It is internal.In one embodiment, the scrub layer being fabricated in the brushing piece 11 of part with soft water suction material, the brushing piece 11 of part
The upper scrub layer with zigzag protrusion.Preferably two kinds of blades are evenly spaced on, and in cleaning, zigzag protrusion is conducive to
By under the dirt scraping adhered to inside cylinder barrel, then impurity is wiped down by soft water suction material.
As shown in figure 3, in one embodiment, semicircle particle 15, semicircle particle are arranged in the brushing piece 11 of part
15 pairs of attachments play better rubbing action.In the present embodiment, brushing piece 11 is plastic material, and half is integrally formed when molding
Circular granular 15.Likewise, preferably two kinds of blades are evenly spaced on, in cleaning, semicircle particle 15 is conducive to cylinder
Under the internal dirt scraping adhered to of cylinder, then impurity is wiped down by soft water suction material.
In one embodiment, in order to which the elasticity for increasing brushing piece 11 is located near the root that brushing piece 11 is connected with ontology
11 lower section of brushing piece, is arranged spring arrangement, specifically a spring seat and a spring 13 on the body, and spring 13 is compression bullet
Spring, one end are connected on spring seat, and one end is vertically connected on the back side of blade 14.In this way in scrub, can have bigger
Resilient force is in scrub face.
A kind of Barrel of Hydraulic Cylinders cleaning equipment is also disclosed in the application, including above-mentioned Barrel of Hydraulic Cylinders cleaning device and electricity
Machine；The Barrel of Hydraulic Cylinders cleaning device is connected to the motor, can be automatically in Barrel of Hydraulic Cylinders under motor drive
Wall is cleaned.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (8)
1. Barrel of Hydraulic Cylinders cleaning device, which is characterized in that including cylindrical ontology, be provided with multiple brushes on the ontology
Piece；On the body, the other end is to the body exterior linear extension for the tangent connection in one end of the brushing piece；And it is multiple described
Brushing piece relative to the ontology central axis both facing to direction pivots clockwise or counter-clockwise, multiple brushing pieces are with the center of ontology
Axis is uniformly distributed for axle center, the brushing piece departing from being provided with scrub layer on the outer surface of the ontology, the brushing piece be with
The sheet parts of deformation behavior.
2. Barrel of Hydraulic Cylinders cleaning device according to claim 1, which is characterized in that the brushing piece is stainless steel substrates.
3. Barrel of Hydraulic Cylinders cleaning device according to claim 1, which is characterized in that the brushing piece is the thin of PP material
Piece.
4. Barrel of Hydraulic Cylinders cleaning device according to claim 1, which is characterized in that the scrub layer is soft water-absorption material
Matter.
5. Barrel of Hydraulic Cylinders cleaning device according to claim 1, which is characterized in that the scrub layer is divided into according to material
Two kinds, the first is soft water suction material, and second is hard serration；The brushing piece and tool with the first material
There is the brushing piece of second of material to be evenly spaced on.
6. Barrel of Hydraulic Cylinders cleaning device according to claim 5, which is characterized in that the cross section of the serration
For right angled triangle, a right-angle side of the right angled triangle is overlapped on the surface of the brushing piece, another right-angle side perpendicular to
The bevel edge on the surface of the brushing piece, the right angled triangle extends from the brushing piece surface, and extending direction is towards the brushing piece
The root being connect with the ontology.
7. Barrel of Hydraulic Cylinders cleaning device according to claim 1, which is characterized in that the scrub layer is divided into according to material
Two kinds, the first is soft water suction material, and second is hard semicircle particle；The brushing piece and tool with the first material
There is the brushing piece of second of material to be evenly spaced on.
8. Barrel of Hydraulic Cylinders cleaning device according to claim 1, which is characterized in that connect in the brushing piece and the ontology
Near contact, be provided with elastic device on the ontology below the brushing piece, the elastic device include spring seat and
Spring；The spring seat connection is on the body；The spring is compressed spring, and one end of the spring is vertically connected on
On the spring seat, the other end is vertically connected on the brushing piece surface, and the brushing piece surface of connection is close to the ontology
On one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274982.XU CN209476866U (en) | 2018-12-29 | 2018-12-29 | Barrel of Hydraulic Cylinders cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274982.XU CN209476866U (en) | 2018-12-29 | 2018-12-29 | Barrel of Hydraulic Cylinders cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209476866U true CN209476866U (en) | 2019-10-11 |
Family
ID=68129740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822274982.XU Active CN209476866U (en) | 2018-12-29 | 2018-12-29 | Barrel of Hydraulic Cylinders cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209476866U (en) |
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2018
- 2018-12-29 CN CN201822274982.XU patent/CN209476866U/en active Active
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