CN208373763U - Rubber tube inner wall cleaning machine - Google Patents
Rubber tube inner wall cleaning machine Download PDFInfo
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- CN208373763U CN208373763U CN201820606667.XU CN201820606667U CN208373763U CN 208373763 U CN208373763 U CN 208373763U CN 201820606667 U CN201820606667 U CN 201820606667U CN 208373763 U CN208373763 U CN 208373763U
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- mandrel
- accommodating cavity
- sebific duct
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Abstract
The utility model provides a kind of rubber tube inner wall cleaning machine, further includes flexible body, blow head and the first power device including the sebific duct bracket for coiling sebific duct, flexible body is matched with the inner wall shape of sebific duct to be cleaned；Blow head includes connecting cylinder and mandrel, connecting cylinder with one end removable seal of sebific duct to be cleaned for docking, one end of connecting cylinder is the gas output end for connecting sebific duct to be cleaned, there is the accommodating cavity for accommodating flexible body inside connecting cylinder, the air inlet of connection accommodating cavity is equipped with outside the side wall of connecting cylinder, mandrel is slidably matched with accommodating cavity, one end of mandrel is the promote-side for pushing flexible body, mandrel is internally provided with gas passage, gas passage penetrates through side wall and the promote-side of mandrel, and when mandrel is located at flexible body releasing the position of accommodating cavity, air inlet is connected to gas passage；First power device is used to that mandrel to be driven to slide along the axis direction of accommodating cavity.The utility model can fast and effeciently clean up rubber tube inner wall.
Description
Technical field
The utility model relates to sebific duct manufacturing technology field more particularly to a kind of rubber tube inner wall cleaning machines.
Background technique
Middle high-pressure wire rubber pipe is the national economy every profession and trade such as engineering machinery, industrial and mining enterprises, communications and transportation, mechanical equipment
Widely used important hydraulic part, steel wire preparation method is also more complicated, very to the safety of used equipment, reliability requirement
It is high.
The finished product steel wire winding produced by multiple working procedure or establishment sebific duct must also water to rubber tube inner wall and its
He adheres to sundries and cleans.General sebific duct length is all scale, there is 40 meters, 60 meters, and long is 200 meters or so reachable.Glue
Tube inner diameter different sizes, small only 10mm, big reachable 60mm or so.Tradition is using increasing air pump pressure, increases
The cleaning method (as shown in Figure 1) of flow, this method are difficult rubber tube inner wall to clean up.
Utility model content
For above-mentioned the technical problems existing in the prior art, the utility model provides a kind of rubber tube inner wall cleaning machine,
Fast and effeciently rubber tube inner wall can be cleaned up.
The technical solution of the utility model is: a kind of rubber tube inner wall cleaning machine, including the sebific duct bracket for coiling sebific duct,
Further include:
Flexible body, the flexible body are matched with the inner wall shape of sebific duct to be cleaned；
Blow head, the blow head include connecting cylinder and mandrel, and the connecting cylinder is for one end with sebific duct to be cleaned
Removable seal docking, one end of the connecting cylinder are the gas output end for connecting sebific duct to be cleaned, the connecting cylinder
Inside has the accommodating cavity for accommodating the flexible body, the inner wall shape of the cavity wall shape of the accommodating cavity and sebific duct to be cleaned
Shape matching, after the connecting cylinder is connect with sebific duct to be cleaned, the inner wall of the cavity wall of the accommodating cavity and sebific duct to be cleaned
Smooth connection is provided with the air inlet for being connected to the accommodating cavity, the mandrel and the accommodating outside the side wall of the connecting cylinder
Chamber is slidably matched, and the mandrel slides in the accommodating cavity can will be placed in the flexible body in the accommodating cavity to the gas
The accommodating cavity is released in the direction of body output end, and one end of the mandrel is the promote-side for pushing the flexible body, described
Mandrel is internally provided with gas passage, and the gas passage penetrates through side wall and the promote-side of the mandrel, and works as the mandrel position
When the flexible body to be released to the position of the accommodating cavity, the air inlet is connected to the gas passage；
First power device, first power device are used to drive the mandrel sliding along the axis direction of the accommodating cavity
It is dynamic, and the mandrel can be made after first power device drives the mandrel that the flexible body is released the accommodating cavity
It is maintained at current location.
As preferred: the gas passage is by being provided with the annular groove of the side wall of the mandrel and penetrating through the annular groove
It is formed with the gas hole of the promote-side of mandrel.
As preferred: the gas hole is along the circumferentially uniformly distributed multiple of the mandrel.
As preferred: further including the location structure treating clean pipeline and being fixed, the location structure includes setting
The first locating support, the second locating support and third locating support on the rack；
First locating support is for fixing first power device and connecting cylinder, second locating support and the
The structure of three locating supports is identical, all has hold assembly, and the hold assembly includes first clamping member and the second clamping piece, institute
It states first clamping member and the second clamping piece cooperates for clamping pipeline outer wall to be cleaned.
As preferred: being additionally provided on second locating support and clamping and unclamping to clear for controlling its hold assembly
The second power device switched between the state of clean pipeline is provided with for controlling its clamping part on the third locating support
The third power device that part switches between the state for clamping and unclamping pipeline to be cleaned.
As preferred: first power device, the second power device and third power device are cylinder, and described first
It is provided with the first valve on the pipeline of power device, is provided with the second valve on the pipeline of second power device, described
Third valve is provided on the pipeline of three power devices, first valve, the second valve and third valve are two-position four-way
Solenoid directional control valve.
As preferred: being connected with the 4th valve at the air inlet, the 4th valve is two-position two-way electromagnetic directional valve.
As preferred: the flexible body is sponge column.
As preferred: the connecting cylinder is provided with limit chamber far from one end of its gas output end, the limit chamber it is straight
Diameter is greater than the diameter of the accommodating cavity, and forms step with the accommodating cavity；
The one end of the mandrel far from its promote-side also has the limit section of the diameter matches of diameter and the limit chamber, institute
The diameter for stating limit section is greater than the diameter of the mandrel rest part, and forms step with the mandrel, when the mandrel is located at
When the flexible body is released the position of the connecting cylinder, the limit section is located in the limit chamber, and the limit section is leaned on
The end face of the nearly mandrel is bonded with the limit chamber close to the end face of the accommodating cavity and forming face seals.
As preferred: using H between the mandrel and the accommodating cavity7/f6Basic hole system clearance fit.
The beneficial effects of the utility model are: the utility model cooperates flexible body using pneumatic head, it is connected to by pneumatic head
Air compressor inputs pressure-air into sebific duct, and pressure-air pushes the one end of flexible body inside sebific duct from sebific duct along length
Direction is moved in flexible body along sebific duct length direction to another end motion since flexible body is matched with the shape of rubber tube inner wall
In the process, flexible body is close to the inner wall of sebific duct always, realizes and scrapes to the water of the inner wall of sebific duct and the thorough of other adherency sundries
It removes, to play the effect of thoroughly cleaning rubber tube inner wall.
In summary technical solution, the utility model have the advantage that
1. the utility model flexible body long using wear-resisting, flexible, service life, preferably sponge column (being equivalent to piston) with
It is mobile that the rubber tube inner wall (being equivalent to cylinder) that pressure-air (being equivalent to very long piston rod) pushes lower edge very long makees rapid axial.
Since the surface of flexible body is close to rubber tube inner wall, under the promotion of pressure-air, rubber tube inner wall is cleaned at a terrific speed.
It is swift to operate, conveniently 2. the utility model structure is simple.
3. high production efficiency: from sebific duct is entered to sebific duct is detached from, although hundred meters of length, the runing time of flexible body does not also surpass
10 seconds are spent, is 20 times or more that tradition blows (3-5) minute efficiency with air for continuous.
4. production cost is low: the critical component (flexible body) as cleaning machine can continuously be recycled.
5. saving compressed air, energy saving.Preresearch estimates, a production line can save a 1m3 air compression every year
The air demand of machine.
6. being good for the environment: work-yard noise reduces, sewage flow rate reduces, and is conducive to the physical and mental health of worker.
7. work, position utensil put the production safety management specification for neatly complying fully with workshop.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the prior art；
Fig. 2 is the structural schematic diagram of the utility model embodiment；
Fig. 3 is the attachment structure schematic diagram of blow head in the utility model embodiment；
Fig. 4 is the structural schematic diagram of mandrel in the utility model embodiment；
Fig. 5 is gas circuit operation principle schematic diagram in the utility model embodiment；
Fig. 6 is the control schematic diagram of valve in the utility model embodiment.
10, sebific duct in figure；20, sebific duct bracket；1, rack；2, flexible body；3, blow head；31, connecting cylinder；311, air inlet
Mouthful；32, mandrel；321, annular groove；322, gas hole；33, section is limited；4, the first cylinder；5, the second cylinder；6, third cylinder；
71, the first valve；72, the second valve；73, third valve；74, the 4th valve.
Specific embodiment
Existing middle high-pressure wire rubber pipe is produced by multiple working procedure, and whether middle high-pressure wire rubber pipe is qualified will also to inject
High pressure water carries out pressure testing experiment, and later, also the water of inner wall, other adherency sundries are cleaned up.Conventional method is in sebific duct
A termination high-pressure air pipe, after coil stent, be vented (as shown in Figure 1) through the other end.This method has the following problems:
1. only there is no the water of external force rubber tube inner wall to blow not completely by air-blowing.
Keep production on-site environment poor 2. aqueous vapor is mixed in together, noise is big, causes difficult management.
3. air pressure requires height, energy waste is caused.
For above-mentioned the technical problems existing in the prior art, it is clear that the utility model embodiment provides a kind of rubber tube inner wall
Washing machine, including the sebific duct bracket for coiling sebific duct, further includes:
Flexible body, the flexible body are matched with the inner wall shape of sebific duct to be cleaned；
Blow head, the blow head include connecting cylinder and mandrel, and the connecting cylinder is for one end with sebific duct to be cleaned
Removable seal docking, one end of the connecting cylinder are the gas output end for connecting sebific duct to be cleaned, the connecting cylinder
Inside has the accommodating cavity for accommodating the flexible body, the inner wall shape of the cavity wall shape of the accommodating cavity and sebific duct to be cleaned
Shape matching, after the connecting cylinder is connect with sebific duct to be cleaned, the inner wall of the cavity wall of the accommodating cavity and sebific duct to be cleaned
Smooth connection is provided with the air inlet for being connected to the accommodating cavity, the mandrel and the accommodating outside the side wall of the connecting cylinder
Chamber is slidably matched, and the mandrel slides in the accommodating cavity can will be placed in the flexible body in the accommodating cavity to the gas
The accommodating cavity is released in the direction of body output end, and one end of the mandrel is the promote-side for pushing the flexible body, described
Mandrel is internally provided with gas passage, and the gas passage penetrates through side wall and the promote-side of the mandrel, and works as the mandrel position
When the flexible body to be released to the position of the accommodating cavity, the air inlet is connected to the gas passage；
First power device, first power device are used to drive the mandrel sliding along the axis direction of the accommodating cavity
It is dynamic, and the mandrel can be made after first power device drives the mandrel that the flexible body is released the accommodating cavity
It is maintained at current location.
The utility model embodiment cooperates flexible body using pneumatic head, is connected to air compressor into sebific duct by pneumatic head
Pressure-air is inputted, pressure-air pushes flexible body inside sebific duct from one end of sebific duct along its length to another end motion,
Since flexible body is matched with the shape of rubber tube inner wall, during flexible body is moved along sebific duct length direction, flexible body is always
It is close to the inner wall of sebific duct, realizes and the water of the inner wall of sebific duct and the thorough of other adherency sundries are struck off, to plays thoroughly clear
The effect of clean rubber tube inner wall.
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It fall within the protection scope of the utility model.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
As shown in Fig. 2, the utility model embodiment provides a kind of rubber tube inner wall cleaning machine, including sebific duct bracket 20, machine
Frame 1, flexible body 2, blow head 3 and location structure.
Sebific duct bracket 20 (illustrates only the cylindrical barrel sections of sebific duct bracket 20, and coils sebific duct 10 in figure
Main component) for coiling sebific duct 10, and realize certain fixed function to sebific duct 10, avoid the need for for sebific duct 10 being straightened to
Physical length, and occupy excessive space.Therefore its structure can not carry out its structure again using structure in the prior art
It repeats.
As shown in figure 3, flexible body 2 is matched with the inner wall shape of sebific duct 10 to be cleaned, it is soft as preferred embodiment
Property body 2 be sponge column.During cleaning 10 inner wall of sebific duct, the water that can absorb 10 inner wall of sebific duct expands sponge column,
During guaranteeing that it is moved in sebific duct 10, it is close to always with 10 inner wall of sebific duct.
As shown in Figure 3 to Figure 4, blow head 3 includes the connecting cylinder 31 and mandrel 32 of coaxial arrangement.
Connecting cylinder 31 with one end removable seal of sebific duct 10 to be cleaned for docking.
One end of connecting cylinder 31 is the gas output end for connecting sebific duct 10 to be cleaned.In the present embodiment, it connects
The gas output end of cylinder 31 and one end of sebific duct 10 (are inlet end here, the both ends of sebific duct 10 are divided during being cleaned
For inlet end and exhaust end) it is connected by quick coupling.After the gas output end of connecting cylinder 31 is connect with sebific duct 10, junction
It is not in from the case where the gas leakage of junction for sealing state.
There is the accommodating cavity for accommodating flexible body 2 inside connecting cylinder 31.The cavity wall shape of accommodating cavity and glue to be cleaned
The inner wall shape of pipe 10 matches.The inner wall of sebific duct 10 is generally circular, therefore the cavity wall of accommodating cavity is also round, and accommodating cavity
The inner diameter of cavity wall diameter also sebific duct 10 is identical.
After connecting cylinder 31 is connect with sebific duct 10 to be cleaned, the inner wall of the cavity wall of accommodating cavity and sebific duct 10 to be cleaned is flat
Sliding docking.
The air inlet 311 of connection accommodating cavity is provided with outside the side wall of connecting cylinder 31.Air inlet 311 is connected by main gas tube
It is connected to the air outlet of air compressor.Optionally embodiment is connected with the 4th valve 74, the 4th valve at air inlet 311
Door 74 is two-position two-way electromagnetic directional valve.It can control the on-off of air inlet 311 by the 4th valve 74.
Mandrel 32 is slidably matched with accommodating cavity.H is used between mandrel 32 and accommodating cavity7/f6Basic hole system clearance fit.
Mandrel 32 slides in accommodating cavity to push away the flexible body 2 being placed in accommodating cavity to the direction of gas output end
Accommodating cavity out.
Specifically, one end of mandrel 32 is the promote-side for pushing flexible body 2.The other end of mandrel 32 has a limit
Section 33, the diameter of limit section 33 is greater than the diameter of 32 rest part of mandrel, and forms step with mandrel 32.
Connecting cylinder 31 is provided with limit chamber far from one end of its gas output end, and the diameter of limit chamber is straight with limit section 33
Diameter matching.I.e. the diameter of limit chamber be greater than accommodating cavity diameter, and with accommodating cavity formed step.
When mandrel 32 is located at, and flexible body 2 is released the position of connecting cylinder 31, limit section 33 is located in limit chamber, and limits
Section 33 is bonded with limit chamber close to the end face of accommodating cavity close to the end face of mandrel 32 and forming face seals.
Mandrel 32 is internally provided with gas passage, and gas passage penetrates through side wall and the promote-side of mandrel 32, and works as mandrel 32
When positioned at the position that flexible body 2 is released to accommodating cavity, air inlet 311 is connected to gas passage.
Optionally embodiment, gas passage is by being provided with the annular groove 321 of the side wall of mandrel 32 and penetrating through ring
The gas hole 322 of the promote-side of shape slot 321 and mandrel 32 forms.Gas hole 322 is along the circumferentially uniformly distributed multiple of mandrel 32.
First power device is used to that mandrel 32 to be driven to slide along the axis direction of accommodating cavity, and when the first power device drives
Mandrel 32 can make mandrel 32 be maintained at current location after flexible body 2 is released accommodating cavity.
In the present embodiment, the first power device is cylinder, is named as the first cylinder 4, here so as to subsequent descriptions.The
The piston rod of one cylinder 4 connect with limit section 33, by the flexible of the piston rod of the first cylinder 4, with moving mandrel 32 in accommodating cavity
Inside do axial linear motion.
Location structure is fixed for treating clean pipeline.Location structure includes that first be arranged in rack 1 is determined
Position bracket, the second locating support and third locating support.
First locating support is for fixing the first cylinder 4 and connecting cylinder 31.Connecting cylinder 31 can be using the side being fixedly connected
Formula and the first locating support form fixation, and connecting cylinder 31 can also be fixed with first using other dismountable modes in the prior art
It is formed and is fixed between the bracket of position.In the present embodiment, the axis of connecting cylinder 31 is in vertically arranged, and the gas output end of connecting cylinder 31
Downward.First cylinder 4 is located at the surface of connecting cylinder 31, and is fixedly connected on the first locating support.The piston of first cylinder 4
Downward, and the mode being connected through a screw thread is connect bar with mandrel 32.
Second locating support is arranged close to the first locating support, and the second locating support is used for sebific duct 10 close to its inlet end
Part be fixed.Third locating support is for being fixed the exhaust end of sebific duct 10.Sebific duct 10 is located at the second positioning branch
Part between frame and third locating support is coiled on sebific duct bracket 20.
Second locating support is identical with the structure of third locating support, all has hold assembly, and hold assembly includes first
Clamping piece and the second clamping piece, first clamping member and the second clamping piece cooperate for clamping pipeline outer wall to be cleaned.This
In embodiment, first clamping member and the second clamping piece have the curved portion being oppositely arranged, when hold assembly is located at clamped condition,
First clamping member and the curved portion of the second clamping piece piece together circle, to realize the clamping to sebific duct 10.At clamping component
When releasing orientation, the curved portion of first clamping member and the second clamping piece is separated.
Optionally embodiment is additionally provided on the second locating support and is clamping and pine for controlling its hold assembly
Open the second power device switched between the state of pipeline to be cleaned.Second power device is cylinder, is named as here
Second cylinder 5, so as to subsequent descriptions.First clamping member of the hold assembly of second locating support is fixed on the second locating support
On, the second clamping piece is connect with the piston rod of the second cylinder 5, is positioned by the flexible drive second of the piston rod of the second cylinder 5
It the split of the second clamping piece on bracket and first clamping member and separates.
It is provided on third locating support for controlling its hold assembly in the state for clamping and unclamping pipeline to be cleaned
Between the third power device that switches.Third power device is cylinder, is named as third cylinder 6 here, retouched so as to subsequent
It states.First clamping member of the hold assembly of third locating support is fixed on third locating support, the second clamping piece and third gas
The piston rod of cylinder 6 connects, and passes through the second clamping piece on the flexible drive third locating support of the piston rod of third cylinder 6 and the
The split of one clamping piece and separate.
Optionally embodiment, be provided with the first valve 71, the pipe of the second cylinder 5 on the pipeline of the first cylinder 4
Road is provided with the second valve 72, and third valve 73, the first valve 71, the second valve 72 are provided on the pipeline of third cylinder 6
It is two-position four-way solenoid directional control valve with third valve 73.
Blow head 3, the first cylinder 4, the second cylinder 5 and third cylinder 6 are connected to same air compressor.
The air blowing power of rubber tube inner wall cleaning machine provided by the embodiment of the utility model is still compressed air.Gas circuit work
Principle is as shown in Figure 5: through excessive water, pressure stabilizing, the processed compressed air of mist of oil according to setting working procedure, passing through 3 two
Four-way electromagnetic reversing valve and 1 two-position two-way electromagnetic directional valve control the air inlet 311 of 3 cylinder movings and blow head 3
Air inlet and stopping gas supply work.
First cylinder 4 is sponge column to be quickly pressed into 10 inner wall of sebific duct.
Second cylinder 5 is that the sebific duct 10 connected by bend pipe is fixed in rack 1 so as to the operation is stable.
The effect of third cylinder 6: it is discharged neatly first is that the exhaust end of sebific duct 10 is fixed in rack 1, convenient for management.Two
It is that the sponge column being discharged from exhaust end accurately recycles, is used convenient for repetitive cycling.
Reach specific bit when the mandrel 32 (as shown in Figure 3) that cylinder 1 depresses blow head 3 makes sponge column enter 10 inner wall of sebific duct
It when setting, is connected by two-position two-way electromagnetic directional valve and main gas tube, compressed air (being equivalent to piston rod) pushes sponge column (phase
When in piston) quickly through 10 inner wall of sebific duct (being equivalent to cylinder block) overall length, sponge column sprays the arrival of sebific duct 10 from the other end and refers to
Fixed sponge column recycling bins, this clear water cycle operation terminate.
To save the energy, safe and reliable, spy is designed to that all solenoid directional control valves system in without electric situation is in work
Make state (as shown in Figure 6).
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of rubber tube inner wall cleaning machine, including the sebific duct bracket (20) for coiling sebific duct (10), it is characterised in that: also wrap
It includes:
Flexible body (2), the flexible body (2) match with the inner wall shape of sebific duct (10) to be cleaned；
Blow head (3), the blow head (3) include connecting cylinder (31) and mandrel (32), the connecting cylinder (31) be used for to clear
One end removable seal of clean sebific duct (10) docks, and one end of the connecting cylinder (31) is for connecting sebific duct to be cleaned
(10) gas output end, the internal accommodating cavity having for accommodating the flexible body (2) of the connecting cylinder (31), the accommodating
The cavity wall shape of chamber is matched with the inner wall shape of sebific duct (10) to be cleaned, when the connecting cylinder (31) and sebific duct to be cleaned
(10) after connecting, the cavity wall of the accommodating cavity is docked with the interior walls be smooth of sebific duct (10) to be cleaned, the connecting cylinder (31)
The air inlet (311) for being connected to the accommodating cavity is provided with outside side wall, the mandrel (32) is slidably matched with the accommodating cavity, institute
It states mandrel (32) and slides and the flexible body (2) being placed in the accommodating cavity can be exported to the gas in the accommodating cavity
The accommodating cavity is released in the direction at end, and one end of the mandrel (32) is the promote-side for pushing the flexible body (2), described
Mandrel (32) is internally provided with gas passage, and the gas passage penetrates through side wall and the promote-side of the mandrel (32), and works as institute
When stating mandrel (32) positioned at the position that the flexible body (2) are released to the accommodating cavity, the air inlet (311) and the gas
Channel connection；
First power device, first power device are used to drive the mandrel (32) sliding along the axis direction of the accommodating cavity
It is dynamic, and can make after first power device drives the mandrel (32) that the flexible body (2) are released the accommodating cavity
The mandrel (32) is maintained at current location.
2. rubber tube inner wall cleaning machine according to claim 1, it is characterised in that: the gas passage is by being provided with the core
The gas hole of the promote-side of the annular groove (321) of the side wall of axis (32) and the perforation annular groove (321) and mandrel (32)
(322) it forms.
3. rubber tube inner wall cleaning machine according to claim 2, it is characterised in that: the gas hole (322) is along the core
Axis (32) it is circumferentially uniformly distributed multiple.
4. rubber tube inner wall cleaning machine according to claim 1, it is characterised in that: further include treating clean pipeline to be consolidated
Fixed location structure, the location structure include the first locating support, the second locating support and the third being arranged on rack (1)
Locating support；
First locating support is for fixing first power device and connecting cylinder (31), second locating support and the
The structure of three locating supports is identical, all has hold assembly, and the hold assembly includes first clamping member and the second clamping piece, institute
It states first clamping member and the second clamping piece cooperates for clamping pipeline outer wall to be cleaned.
5. rubber tube inner wall cleaning machine according to claim 4, it is characterised in that: be additionally provided on second locating support
The second power device switched between the state for clamping and unclamping pipeline to be cleaned for controlling its hold assembly, described
It is provided on three locating supports and switches between the state for clamping and unclamping pipeline to be cleaned for controlling its hold assembly
Third power device.
6. rubber tube inner wall cleaning machine according to claim 5, it is characterised in that: first power device, the second power
Device and third power device are cylinder, are provided on the pipeline of first power device the first valve (71), and described
It is provided on the pipeline of two power devices the second valve (72), is provided with third valve on the pipeline of the third power device
(73), first valve (71), the second valve (72) and third valve (73) are two-position four-way solenoid directional control valve.
7. rubber tube inner wall cleaning machine according to claim 1, it is characterised in that: be connected at the air inlet (311)
Four valves (74), the 4th valve (74) are two-position two-way electromagnetic directional valve.
8. rubber tube inner wall cleaning machine as claimed in any of claims 1 to 7, it is characterised in that: the flexible body (2)
For sponge column.
9. rubber tube inner wall cleaning machine as claimed in any of claims 1 to 7, it is characterised in that: the connecting cylinder
(31) one end far from its gas output end is provided with limit chamber, and the diameter of the limit chamber is greater than the diameter of the accommodating cavity,
And step is formed with the accommodating cavity；
The mandrel (32) also has the limit section of the diameter matches of diameter and the limit chamber far from one end of its promote-side
(33), the diameter of limit section (33) is greater than the diameter of the mandrel (32) rest part, and is formed with the mandrel (32)
Step, when the mandrel (32) are located at, and the flexible body (2) are released the position of the connecting cylinder (31), the limit section
(33) it is located in the limit chamber, and the end face of limit section (33) close the mandrel (32) and the limit chamber are close to institute
State the end face fitting of accommodating cavity and forming face sealing.
10. rubber tube inner wall cleaning machine according to claim 9, it is characterised in that: the mandrel (32) and the accommodating cavity
Between use H7/f6Basic hole system clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606667.XU CN208373763U (en) | 2018-04-26 | 2018-04-26 | Rubber tube inner wall cleaning machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606667.XU CN208373763U (en) | 2018-04-26 | 2018-04-26 | Rubber tube inner wall cleaning machine |
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| Publication Number | Publication Date |
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| CN208373763U true CN208373763U (en) | 2019-01-15 |
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| CN201820606667.XU Active CN208373763U (en) | 2018-04-26 | 2018-04-26 | Rubber tube inner wall cleaning machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435725A (en) * | 2018-04-26 | 2018-08-24 | 漯河恒丰机械制造科技有限公司 | Rubber tube inner wall cleaning machine |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435725A (en) * | 2018-04-26 | 2018-08-24 | 漯河恒丰机械制造科技有限公司 | Rubber tube inner wall cleaning machine |
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