CN207161505U - A kind of rod-type cleaning machine flexible axle - Google Patents
A kind of rod-type cleaning machine flexible axle Download PDFInfo
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- CN207161505U CN207161505U CN201721200098.0U CN201721200098U CN207161505U CN 207161505 U CN207161505 U CN 207161505U CN 201721200098 U CN201721200098 U CN 201721200098U CN 207161505 U CN207161505 U CN 207161505U
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- flexible axle
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Abstract
The utility model provides a kind of rod-type cleaning machine flexible axle,Belong to cleaning machine flexible axle technical field,Including flexible axle body,Flexible axle body includes main flexible axle,Rod-type flexible axle and the sealed connection portion of the main flexible axle of connection and rod-type flexible axle,Main flexible axle includes sheath,Main shaft shaft core,Gland and shaft core joint,Main shaft shaft core is located in sheath,Gland is withheld on sheath,Shaft core joint buckle is pressed in the end of main shaft shaft core,Sealed connection portion includes the connecting tube being detachably connected successively,Adapter sleeve and power transmission shaft,Connecting tube is connected with shaft core joint,And shaft core axle sleeve is socketed with connecting tube successively,One end of wear-resistant sleeve and adapter sleeve,The both ends of power transmission shaft are connected with the other end and rod-type flexible axle of adapter sleeve respectively,The axle center of power transmission shaft is provided with the through hole through power transmission shaft,The utility model is simple in construction,It is easy for installation,Sealing effectiveness is preferable,And it can realize and effectively be cleaned for small-pipe diameter heat exchanger pipeline.
Description
Technical field
The utility model belongs to cleaning machine flexible axle technical field, and in particular to a kind of rod-type cleaning machine flexible axle.
Background technology
At present, when cleaning power plant's oil cooler and part small-sized air compressor heat exchanger, because its internal diameter of the pipeline is generally low
In 12 millimeters and the internal pipeline that blocks is more, and the major axis diameter of existing common flexible axle is generally 16 millimeters, and its moment of torsion
It is too small, thus it is general do not accomplish to realize the less heat exchanger tube of this kind of internal diameter effective cleaning, it is and serious with blocking, very
More Mini-type heat exchangers just have to re-replace, so as to cause the increase of production cost and the wasting phenomenon of material.
Can be with the structure of quick joining rod-type stainless steel flexible axle so being designed on common flexible axle so that for 12mm
Small-sized red copper or stainless steel heat exchanger can realize effectively dredging and cleaning below, become as particularly important research and development problem, this
Sample, common flexible axle, wire brush and alloy cutter head both can be directly equipped with to clean diameter 16 to the various heat exchangers between 30mm,
Meanwhile also can be as needed after connection diameter 6mm or 8mm special stainless steel rod-type flexible axle and small bit tool, so as to clear
Diameter 6.5 is washed and dredged to the Mini-type heat exchanger pipeline between 16mm.
Therefore urgent need is a kind of simple in construction, and easy for installation, sealing effectiveness is preferable, and can realize for small-pipe diameter heat exchanger pipe
The rod-type cleaning machine flexible axle that road is effectively cleaned.
Utility model content
The purpose of this utility model is to provide a kind of rod-type cleaning machine flexible axle, simple in construction, easy for installation, sealing effectiveness compared with
It is good, and can realize and effectively be cleaned for small-pipe diameter heat exchanger pipeline.
The utility model provides following technical scheme：
A kind of rod-type cleaning machine flexible axle, including flexible axle body, flexible axle body include main flexible axle, rod-type flexible axle and connection master
The sealed connection portion of flexible axle and rod-type flexible axle, main flexible axle include sheath, main shaft shaft core, gland and shaft core joint, main shaft shaft core
In sheath, gland is withheld on sheath, and shaft core joint buckle is pressed in the end of main shaft shaft core, and sealed connection portion includes successively may be used
Dismounting connected connecting tube, adapter sleeve and power transmission shaft, connecting tube is connected with shaft core joint, and is socketed with axle in connecting tube successively
One end of core sleeve, wear-resistant sleeve and adapter sleeve, the both ends of power transmission shaft are connected with the other end and rod-type flexible axle of adapter sleeve respectively,
The axle center of power transmission shaft is provided with the through hole through power transmission shaft, and rod-type flexible axle includes the linkage section being engaged with power transmission shaft and with being connected
Duan Xianglian rod-type flexible axle body, the end of rod-type flexible axle body is provided with cutter head connection screw thread, and rod-type flexible axle body is provided with
Hole for water spraying.
Preferably, sealed connection portion also includes withholding the water-sealing system in gland end, and water-sealing system includes locking
Nut, fixed aluminum component set and the packing ring between lock nut and fixed aluminum component set, because gland is static, locking screw
The combination of cap, fixed aluminum component set, packing ring and gland constitutes the water-stop of main flexible axle end, so that the end of winner's flexible axle
Sealing effectiveness is more preferable.
Preferably, the outside of power transmission shaft is provided with the bearing aluminum component set being connected with fixed aluminum component set, and bearing aluminum component set with
It is arranged with seal between power transmission shaft, seal includes being connected to the tooth form stationary seal ring that bearing aluminum component puts and positioned at tooth form
The tooth form moving sealing ring being engaged on stationary seal ring and with power transmission shaft, and the end of bearing aluminum component set is provided with bearing and bearing is close
Capping, so that one end sealing effectiveness that power transmission shaft is connected with rod-type flexible axle is more preferable.
Preferably, shaft core joint, connecting tube, adapter sleeve and power transmission shaft pass sequentially through screw thread and are connected, due to the portion of rotation
Part junction is easily damaged, therefore using threaded connection so that the replacing of part can be facilitated.
Preferably, the material of rod-type flexible axle is stainless steel so that the moment of torsion of rod-type flexible axle is bigger.
Preferably, a diameter of 6-8mm of rod-type flexible axle so that the small-sized heat exchange for a diameter of 6.5-16mm can be realized
The cleaning of device pipeline.
The beneficial effects of the utility model are：
1st, by designing the linking attachment structure of rod-type flexible axle and soft with special rod-type on common main flexible axle
Axle is connected, and the heat exchanger tube of pipe with small pipe diameter is cleaned so as to not only realize, and the inside of rod-type flexible axle can spray water, bar
One end of formula flexible axle is connected with main flexible axle, and the other end can be that small-sized steel wire brush is connected with cutter head, therefore can realize washing
With being carried out while wiper so that more preferable for the cleaning performance of small pipeline.
2nd, by setting wear-resistant sleeve between connecting tube and shaft core axle sleeve, and because shaft core axle sleeve is static, connecting tube
It is motion, therefore wearing piece can be used as transitioning component, and shaft core axle sleeve can be avoided to wear.
3rd, because the part in sealed connection portion can be by being detachably connected, therefore the end of adapter sleeve can directly and knife
Head connection, rod-type flexible axle can also be connected by power transmission shaft, so as to which the pipeline cleaning suitable for multiple diameter can be realized.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structure sectional view of main flexible axle and sealed connection portion；
Fig. 2 is the partial enlarged drawing of part A in Fig. 1；
Fig. 3 is the partial enlarged drawing of part B in Fig. 1；
Fig. 4 is the partial enlarged drawing of C portion in Fig. 1；
Fig. 5 is the structure sectional view of rod-type flexible axle；
Mark in figure：100 be flexible axle body, and 1 is shaft core axle sleeve, and 2 be wear-resistant sleeve, and 3 be through hole, and 4 be lock nut, 5
For fixed aluminum component set, 6 be packing ring, and 7 be bearing aluminum component set, and 8 be tooth form stationary seal ring, and 9 be tooth form moving sealing ring, soft based on 10
Axle, 11 be sheath, and 12 be main shaft shaft core, and 13 be gland, and 14 be shaft core joint, and 20 be rod-type flexible axle, and 21 be linkage section, and 22 be bar
Formula flexible axle body, 23 be cutter head connection screw thread, and 24 be hole for water spraying, and 30 be sealed connection portion, and 31 be connecting tube, and 32 be adapter sleeve,
33 be power transmission shaft, and 34 be bearing, and 35 be bearing seal cover.
Embodiment
A kind of rod-type cleaning machine flexible axle with reference to shown in Fig. 1 to Fig. 5, in the present embodiment, including flexible axle body 100, it is soft
Shaft body 100 includes main flexible axle 10, rod-type flexible axle 20 and the sealed connection portion 30 of the main flexible axle 10 of connection and rod-type flexible axle 20, main
Flexible axle 10 includes sheath 11, main shaft shaft core 12, gland 13 and shaft core joint 14, and main shaft shaft core 12 is located in sheath 11, gland
13 are withheld on sheath 11, and shaft core joint 12 is withheld to be included detachable successively in the end of main shaft shaft core 12, sealed connection portion 30
Connected connecting tube 31, adapter sleeve 32 and power transmission shaft 33, connecting tube 31 are connected with shaft core joint 14, and in connecting tube 31 successively
One end of shaft core axle sleeve 1, wear-resistant sleeve 2 and adapter sleeve 32 is socketed with, the both ends of power transmission shaft 33 are another with adapter sleeve 32 respectively
End and rod-type flexible axle 20 are connected, and the middle part of power transmission shaft 33 is provided with the through hole 3 through power transmission shaft 33, and rod-type flexible axle 20 includes and transmission
Linkage section 21 that axle 33 is engaged and the rod-type flexible axle body 22 being connected with linkage section 21, the end of rod-type flexible axle body 22 is set
There is cutter head connection screw thread 23, and rod-type flexible axle body 22 is provided with hole for water spraying 24.
A kind of rod-type cleaning machine flexible axle with reference to shown in Fig. 1 to Fig. 5, in the present embodiment, sealed connection portion 30 also includes
The water-sealing system in the end of gland 13 is withheld, water-sealing system includes lock nut 4, fixed aluminum component set 5 and positioned at locking
Packing ring 6 between nut 4 and fixed aluminum component set 5, because gland 13 is static, lock nut 4, fixed aluminum component set 5, packing ring 6
And the combination of gland 13 constitutes the water-stop of the main end of flexible axle 10, so that the end part seal effect of winner's flexible axle 10 is more
It is good.
A kind of rod-type cleaning machine flexible axle with reference to shown in Fig. 1 to Fig. 5, in the present embodiment, the outside of power transmission shaft 33 is provided with
The bearing aluminum component set 7 being connected with fixed aluminum component set 5, and seal is arranged between bearing aluminum component set 7 and power transmission shaft 33, seal
Part include be connected to bearing aluminum component set 7 on tooth form stationary seal ring 8 and on tooth form stationary seal ring 8 and with the phase of power transmission shaft 33
The tooth form moving sealing ring 9 of cooperation, and the end of bearing aluminum component set 7 is provided with bearing 34 and bearing seal cover 35, so that passing
One end sealing effectiveness that moving axis 33 is connected with rod-type flexible axle 20 is more preferable.
A kind of rod-type cleaning machine flexible axle with reference to shown in Fig. 1 to Fig. 5, in the present embodiment, shaft core joint 14, connecting tube
31st, adapter sleeve 32 and power transmission shaft 33 pass sequentially through screw thread and are connected, and because the part junction of rotation is easily damaged, therefore use
Threaded connection so that the replacing of part can be facilitated, the material of rod-type flexible axle 20 is stainless steel so that the moment of torsion of rod-type flexible axle 20 is more
Greatly, a diameter of 6-8mm of rod-type flexible axle 20 so that can realize for a diameter of 6.5-16mm Mini-type heat exchanger pipeline it is clear
Wash.
Operation principle of the present utility model：Sheath 11 and main shaft shaft core 12 constitute main shaft power hop, gland 13
Withheld by buckle machine on sheath 11, shaft core joint 14 is withheld on 12 in main shaft shaft core, and connecting tube 31 passes through screw thread and axle
Core joint 14 connects.The inner hollow of connecting tube 31 can water flowing, adapter sleeve 32 and axle center axle sleeve 1 be in contact, and axle center axle sleeve 1 is not revolve
Turn, but shaft core joint 14 is rotation, so forms transitioning component, adapter sleeve 32 1 therebetween by wear-resistant sleeve 2
Head is connected by screw thread with connecting tube 31, and one is connected by screw thread with cleaning cutter head, while when using rod-type flexible axle 20, can
To be connected with rod-type flexible axle 20 by power transmission shaft 33, when using rod-type flexible axle, tooth form moving sealing ring 9 and tooth form sealing quiet 8 can
To ensure to seal cleansing medium water in the case where power transmission shaft 33 rotates, bearing 34 ensures that power transmission shaft 33 rotates in high speed
When can keep stable.Lock nut 4 and fixed aluminum component cover 5 and tightly withhold packing ring 6 on gland 13, because gland 13 is
It is static, so lock nut 4, fixed aluminum component set 5, packing ring 6 and gland 13 this four parts constitute water-sealing system, and by
It is connected in the cutter of rod-type flexible axle 20, and hole for water spraying 24 is set on rod-type flexible axle, therefore, rod-type flexible axle 20 can be sprayed water simultaneously
With the operation of rotation.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (6)
1. a kind of rod-type cleaning machine flexible axle, including flexible axle body, it is characterised in that the flexible axle body includes main flexible axle, rod-type
Flexible axle and the sealed connection portion for connecting the main flexible axle and the rod-type flexible axle, the main flexible axle include sheath, main shaft shaft core,
Gland and shaft core joint, the main shaft shaft core are located in the sheath, and the gland is withheld on the sheath, the shaft core
Joint buckle is pressed in the end of the main shaft shaft core, and the sealed connection portion includes connecting tube, the adapter sleeve being detachably connected successively
And power transmission shaft, the connecting tube are connected with the shaft core joint, and shaft core axle sleeve, wear-resisting is socketed with the connecting tube successively
One end of set and the adapter sleeve, the both ends of the power transmission shaft other end with the adapter sleeve and the rod-type flexible axle respectively
It is connected, the axle center of the power transmission shaft is provided with the through hole through the power transmission shaft, and the rod-type flexible axle includes and the power transmission shaft phase
The linkage section of cooperation and the rod-type flexible axle body being connected with the linkage section, the end of the rod-type flexible axle body are provided with cutter head
Connection screw thread, and the rod-type flexible axle body is provided with hole for water spraying.
2. a kind of rod-type cleaning machine flexible axle according to claim 1, it is characterised in that the sealed connection portion also includes button
The water-sealing system of the gland end is pressed in, the water-sealing system includes lock nut, fixed aluminum component set and positioned at institute
State the packing ring between lock nut and the fixed aluminum component set.
A kind of 3. rod-type cleaning machine flexible axle according to claim 2, it is characterised in that the outside of the power transmission shaft be provided with
The bearing aluminum component set that the fixed aluminum component set is connected, and it is arranged with sealing between bearing aluminum component set and the power transmission shaft
Part, the seal include being connected to the tooth form stationary seal ring that the bearing aluminum component puts and positioned at the tooth form stationary seal rings
Tooth form moving sealing ring that is upper and being engaged with the power transmission shaft, and the end of bearing aluminum component set is provided with bearing and bearing is close
Capping.
4. a kind of rod-type cleaning machine flexible axle according to claim 1, it is characterised in that the shaft core joint, the connection
Pipe, the adapter sleeve and the power transmission shaft pass sequentially through screw thread and are connected.
5. a kind of rod-type cleaning machine flexible axle according to claim 1, it is characterised in that the material of the rod-type flexible axle is not
Become rusty steel.
A kind of 6. rod-type cleaning machine flexible axle according to claim 1, it is characterised in that a diameter of 6- of the rod-type flexible axle
8mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200098.0U CN207161505U (en) | 2017-09-19 | 2017-09-19 | A kind of rod-type cleaning machine flexible axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200098.0U CN207161505U (en) | 2017-09-19 | 2017-09-19 | A kind of rod-type cleaning machine flexible axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161505U true CN207161505U (en) | 2018-03-30 |
Family
ID=61722429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200098.0U Active CN207161505U (en) | 2017-09-19 | 2017-09-19 | A kind of rod-type cleaning machine flexible axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161505U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630534A (en) * | 2019-02-25 | 2019-04-16 | 浏阳市鸿安机械制造有限公司 | A kind of flexible shaft transmission device of fireworks production equipment |
| CN111515203A (en) * | 2020-04-30 | 2020-08-11 | 柯伟超 | Vibration type test tube cleaning device |
| CN114321141A (en) * | 2021-12-28 | 2022-04-12 | 深圳市康瑞普斯医疗器械有限公司 | Flexible shaft transmission structure |
| CN114405938A (en) * | 2021-12-20 | 2022-04-29 | 山东中车华腾环保科技有限公司 | Pipeline cleaning structure and device |
-
2017
- 2017-09-19 CN CN201721200098.0U patent/CN207161505U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630534A (en) * | 2019-02-25 | 2019-04-16 | 浏阳市鸿安机械制造有限公司 | A kind of flexible shaft transmission device of fireworks production equipment |
| CN109630534B (en) * | 2019-02-25 | 2024-02-06 | 浏阳市鸿安机械制造有限公司 | Flexible shaft transmission device of firework production equipment |
| CN111515203A (en) * | 2020-04-30 | 2020-08-11 | 柯伟超 | Vibration type test tube cleaning device |
| CN111515203B (en) * | 2020-04-30 | 2022-10-14 | 浙江爱康医用塑料有限公司 | Vibration type test tube cleaning device |
| CN114405938A (en) * | 2021-12-20 | 2022-04-29 | 山东中车华腾环保科技有限公司 | Pipeline cleaning structure and device |
| CN114321141A (en) * | 2021-12-28 | 2022-04-12 | 深圳市康瑞普斯医疗器械有限公司 | Flexible shaft transmission structure |
| CN114321141B (en) * | 2021-12-28 | 2023-02-10 | 深圳市康瑞普斯医疗器械有限公司 | Flexible shaft transmission structure |
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