CN109812557A - A kind of fluid-flywheel clutch scoop tube device - Google Patents
A kind of fluid-flywheel clutch scoop tube device Download PDFInfo
- Publication number
- CN109812557A CN109812557A CN201910030410.3A CN201910030410A CN109812557A CN 109812557 A CN109812557 A CN 109812557A CN 201910030410 A CN201910030410 A CN 201910030410A CN 109812557 A CN109812557 A CN 109812557A
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- CN
- China
- Prior art keywords
- scoop tube
- adjustable shelf
- fixture block
- fluid
- screw thread
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Abstract
The present invention relates to intelligent Manufacturing Technology fields, and disclose a kind of fluid-flywheel clutch scoop tube device, including scoop tube, the middle part of scoop tube outer surface, which is equipped with, adjusts screw thread, the outer surface for adjusting screw thread is equipped with transmission gear, and the outer surface of screw thread and the internal whorl transmission of transmission gear are adjusted, the front and rear sides of scoop tube outer surface offer sliding slot, and the inside of sliding slot is equipped with adjustable shelf.Fluid-flywheel clutch scoop tube device, pass through the setting of sliding slot and adjustable shelf, when not needing to adjust the opening direction of scoop tube, under the action of adjusting screw thread and transmission gear, the movement of scoop tube up and down direction can be driven without rotating, to adjust the oil-filled quantity in hydraulic coupler rotor chamber, simultaneously for the setting of locating slot and fixed ring, it under gravity can effective support movable frame, allow fixture block I and fixture block II stable with fixed frame clamping, radial deflection will not occur for its opening direction when driving scoop tube to move up and down.
Description
Technical field
The present invention relates to intelligent Manufacturing Technology field, specially a kind of fluid-flywheel clutch scoop tube device.
Background technique
Fluid-flywheel clutch is one kind using liquid as working media, to realize power transmitting between prime mover and work mechanism
Equipment is mainly made of shell, pump impeller, turbine and scoop tube etc., and utilizes the adjustable fluid coupling of lifting of scoop tube
Device working chamber oil-filled quantity number, and then the output torque of turbine can be adjusted, be lowered in the constant situation of prime mover revolving speed
Save the revolving speed of its output shaft.
And fluid-flywheel clutch is at work, working solution as a kind of driving medium, can make under the high-speed rotation of pump impeller from
Heart movement, so as to cause fluid-flywheel clutch when rotating and reverse, will drive working solution towards different directions and makees centrifugal movement, therefore
The opening direction of scoop tube also has point clockwise and anticlockwise, but existing scoop tube is all solid in one direction during installation
Fixed, the spoon in replacement different openings direction is adjusted according to the steering of coupling device when fluid-flywheel clutch needs positive and negative rotation
Pipe, causes its service efficiency low, complex for operation step, and higher operating costs, needs to be equipped with the spoon in different openings direction
Pipe.
Summary of the invention
(1) the technical issues of solving
The present invention provides a kind of fluid-flywheel clutch scoop tube devices, have the opening of flexible modulation scoop tube easy to use
It direction, working service the advantages of cost is relatively low, solves existing scoop tube during installation and is all fixed in one direction, work as liquid
Couple clutch needs to adjust the scoop tube in replacement different openings direction according to the steering of coupling device when positive and negative rotation, leads to it
The problem of service efficiency is low, complex for operation step, and higher operating costs, needs to be equipped with different openings direction scoop tube.
(2) technical solution
The invention provides the following technical scheme: a kind of fluid-flywheel clutch scoop tube device, including scoop tube, the scoop tube appearance
The middle part in face, which is equipped with, adjusts screw thread, and the outer surface for adjusting screw thread is equipped with transmission gear, and adjusts outer surface and the biography of screw thread
The internal whorl of moving gear is driven, and the front and rear sides of the scoop tube outer surface offer sliding slot, the bottom of the scoop tube outer surface
Portion offers locating slot, and the inside of sliding slot is equipped with adjustable shelf, and the inner wall of the sliding slot and the outer surface of adjustable shelf are clamped, described
The bottom end of adjustable shelf is fixedly installed with fixed ring, and the outer surface pivot bush unit of the inside of fixed ring and locating slot, the activity
The bottom of frame outer surface two sides is fixedly installed with fixture block I, and the middle part of the adjustable shelf outer surface is equipped with fixed block, the fixation
The inside of block and the outer surface pivot bush unit for adjusting screw thread, and electromagnet is fixedly installed at the top of fixed block, the adjustable shelf
The two sides of external surface top are fixedly installed with fixture block II, and the top movable sleeve of the scoop tube is connected to fixed frame, and II He of fixture block
Fixture block I is clamped with the top and bottom activity of fixed frame inner cavity respectively, is fixedly installed in the middle part of side outside the fixed frame
The output shaft of driving motor, the driving motor is equipped with driving gear, and the outer surface of the driving gear extends to fixed frame
Inner cavity and with transmission gear engaged transmission.
Preferably, the bottom of the scoop tube outer surface offers waist typed through hole, and the inside of waist typed through hole scoop tube below
It is set as hollow, while the side of scoop tube intracavity bottom offers oil inlet, and the other side of scoop tube intracavity bottom is using arc
Shape structure.
Preferably, the bottom end of the transmission gear is equipped with iron filings layer, and the surface roughness of iron filings layer is set as Ra25.
Preferably, the top of the fixed block is respectively greater than fixture block II and fixture block I to the distance between iron filings layer bottom end and consolidates
Determine the length that frame activity clamping is overlapped, the simultaneously greater than top of fixed ring to the distance between locating slot top.
Preferably, the two sides of the adjustable shelf outer surface are set as arcuate structure, and the radian of its radian size and scoop tube is big
It is small to match, while the size of adjustable shelf matches with the size of sliding slot.
(3) beneficial effect
The present invention have it is following the utility model has the advantages that
1, fluid-flywheel clutch scoop tube device is needing to adjust spoon by the setting of fixture block I, fixture block II and fixed frame
When the opening direction of pipe, using the iron filings layer of fixed block, electromagnet and transmission gear bottom end, drive entire adjustable shelf to moving up
Dynamic, so that fixture block I and fixture block II completely disengage fixed frame, while electromagnet can be fitted closely with transmission gear, then utilize drive
Dynamic motor drives scoop tube to rotate 180 °, and then completes the adjustment to scoop tube opening direction, compared with existing scoop tube, up and down adjustment
Device is combined together with 180 ° of turn adjusting apparatus, when fluid-flywheel clutch needs positive and negative rotation, can flexibly adjust scoop tube
Opening direction, the scoop tube of no replacement is required different directions opening, service efficiency is high, and operating procedure is simple and fast, does not need more to match
The scoop tube in standby different openings direction.
2, fluid-flywheel clutch scoop tube device, by the setting of sliding slot and adjustable shelf, when not needing to adjust opening for scoop tube
When mouth direction, under the action of adjusting screw thread and transmission gear, so that it may the movement of scoop tube up and down direction be driven to turn without occurring
It is dynamic, so that the oil-filled quantity in hydraulic coupler rotor chamber is adjusted, simultaneously for the setting of locating slot and fixed ring, in the work of gravity
Under can effective support movable frame, allow fixture block I and fixture block II stable with fixed frame clamping, on driving scoop tube
Radial deflection will not occur for its opening direction when lower mobile.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the right side partial schematic diagram of structure of the invention scoop tube；
Fig. 3 is the front view of structure of the invention adjustable shelf；
Fig. 4 is the front view of structure of the invention fixed frame；
Fig. 5 is the cross-sectional view at structure of the invention A-A.
In figure: 1, scoop tube；2, screw thread is adjusted；3, transmission gear；4, sliding slot；5, locating slot；6, adjustable shelf；7, fixed ring；
8, fixture block I；9, fixed block；10, electromagnet；11, fixture block II；12, fixed frame；13, driving motor；14, driving gear.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5, a kind of fluid-flywheel clutch scoop tube device, including scoop tube 1, the middle part of 1 outer surface of scoop tube is please referred to be equipped with
Screw thread 2 is adjusted, the outer surface for adjusting screw thread 2 is equipped with transmission gear 3, and adjusts the outer surface of screw thread 2 and the inside of transmission gear 3
Screw-driven, the front and rear sides of 1 outer surface of scoop tube offer sliding slot 4, and the bottom of 1 outer surface of scoop tube offers locating slot 5, and
The inside of sliding slot 4 is equipped with adjustable shelf 6, and the inner wall of sliding slot 4 and the outer surface of adjustable shelf 6 are clamped, and the bottom end of adjustable shelf 6 is fixedly mounted
There are fixed ring 7, and the outer surface pivot bush unit of the inside of fixed ring 7 and locating slot 5, the bottom of 6 outer surface two sides of adjustable shelf is equal
It is fixedly installed with fixture block I 8, the middle part of 6 outer surface of adjustable shelf is equipped with fixed block 9, the inside of fixed block 9 and adjusts the outer of screw thread 2
Surface activity socket, and the top of fixed block 9 is fixedly installed with electromagnet 10, the two sides of 6 external surface top of adjustable shelf are fixed
Fixture block II 11 is installed, the top movable sleeve of scoop tube 1 is connected to fixed frame 12, and fixture block II 11 and fixture block I 8 respectively with fixed frame 12
The top and bottom activity of inner cavity is clamped, and fixed frame is fixedly installed with driving motor 13, driving motor in the middle part of 12 outside side
13 output shaft be equipped with driving gear 14, the outer surface of driving gear 14 extend to the inner cavity of fixed frame 12 and with transmission gear 3
Engaged transmission.
In the technical program, the bottom of 1 outer surface of scoop tube offers waist typed through hole, and waist typed through hole scoop tube 1 below
Inside is set as hollow, while the side of 1 intracavity bottom of scoop tube offers oil inlet, and the other side of 1 intracavity bottom of scoop tube uses
Be arcuate structure, since working solution is constantly in the state of centrifugal movement, for 1 intracavity bottom other side arcuate structure of scoop tube
Setting, working solution prevents scoop tube 1 from making for a long time the impact force of 1 inner cavity of scoop tube when can effectively alleviate centrifugal movement
Punctured during by the working solution under centrifugal movement and damage, effectively extends the service life of scoop tube 1.
In the technical program, the bottom end of transmission gear 3 is equipped with iron filings layer, and the surface roughness of iron filings layer is set as Ra25,
Setting for 3 bottom end iron filings layer of transmission gear can automatically drive adjustable shelf 6 to move up clamping by electromagnet 10 and pass
Moving gear 3, while the setting of surface roughness can effectively increase the frictional force between transmission gear 3 and electromagnet 10, prevent
The phenomenon that only transmission gear 3 relatively rotates during driving scoop tube 1 to rotate, and then avoid and adjusting scoop tube 1
The case where there are deviations when opening direction.
In the technical program, the top of fixed block 9 is respectively greater than fixture block II 11 and fixture block I to the distance between iron filings layer bottom end
8 length being overlapped with 12 activity clamping of fixed frame, the simultaneously greater than top of fixed ring 7 to the distance between 5 top of locating slot, for
The setting of spacing between fixed block 9 and iron filings layer, so that fixed block 9 is driving the fixed ring 7 on adjustable shelf 6 and adjustable shelf 6, card
When block I 8 and fixture block II 11 move up, there are enough distances so that between fixture block I 8 and fixture block II 11 and fixed frame 12 completely
It is detached from, it will not there is a phenomenon where card plugs.
In the technical program, the two sides of 6 outer surface of adjustable shelf are set as arcuate structure, and the arc of its radian size and scoop tube 1
Degree size matches, while the size of adjustable shelf 6 matches with the size of sliding slot 4, and the setting for 6 outer surface of adjustable shelf makes
Between adjustable shelf 6 and sliding slot 4 can completely mutually coincide so that scoop tube 1 move up and down when, with fixed frame 12
Between will not there is a situation where mutual Catons, abrasion.
The application method and working principle of the present embodiment:
When needing to adjust the opening direction of scoop tube 1, start driving motor 13 first, in driving gear 14 and transmission gear
Under 3 transmission effect, drives scoop tube 1 to move the bosom for dropping to oil pocket, electromagnet 10 is then turned on, in the effect of electromagnetic force
Lower drive adjustable shelf 6 and fixed ring 7, fixture block I 8 and fixture block II 11 on adjustable shelf 6 move up, so that fixture block I 8 and fixture block II
11 are detached from fixed frame 12, while electromagnet 10 can closely be bonded with transmission gear 3 and be fixed together, and be again started up driving later
Motor 13, under the transmission effect of driving gear 14 and transmission gear 3, due to transmission gear 3, electromagnet 10, fixed block 9 and spoon
It is temporarily an entirety between pipe 1, allows to rotate together with transmission gear 3, so that the opening direction for adjusting scoop tube 1 turns
Move to 180 °, be then shut off electromagnet 10, adjustable shelf 6 can automatically fall under gravity, while drive fixture block I 8 and
The automatic clamping fixed frame 12 of fixture block II 11, and electromagnet 10 also can be automatically detached from transmission gear 3；
In the opening direction for not needing adjusting scoop tube 1, it is only necessary to when adjusting the depth of scoop tube 1, since fixed frame 12 passes through
Fixture block I 8, fixture block II 11 and adjustable shelf 6 and scoop tube 1 are connected together, when needing to adjust filling for hydraulic coupler rotor chamber
When oil mass, driving motor 13 is directly initiated, under the engaged transmission of fixed frame 12 and transmission gear 3, will drive the hair of transmission gear 3
Raw rotation, while in the case where adjusting the screw-driven of screw thread 2 and transmission gear 3, scoop tube is converted by the circular-rotation of transmission gear 3
Without will drive scoop tube 1 radial deflection occurs for 1 up and down motion.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of fluid-flywheel clutch scoop tube device, including scoop tube (1), it is characterised in that: the middle part of scoop tube (1) outer surface
Equipped with screw thread (2) are adjusted, the outer surface for adjusting screw thread (2) is equipped with transmission gear (3), and adjusts the outer surface of screw thread (2)
It is driven with the internal whorl of transmission gear (3), the front and rear sides of scoop tube (1) outer surface offer sliding slot (4), the spoon
Pipe (1) outer surface bottom offer locating slot (5), and the inside of sliding slot (4) be equipped with adjustable shelf (6), the sliding slot (4) it is interior
The outer surface of wall and adjustable shelf (6) is clamped, and the bottom end of the adjustable shelf (6) is fixedly installed with fixed ring (7), and fixed ring (7)
Inside and locating slot (5) outer surface pivot bush unit, the bottom of adjustable shelf (6) the outer surface two sides is fixedly installed with card
The middle part of block I (8), adjustable shelf (6) outer surface is equipped with fixed block (9), the inside of the fixed block (9) and adjusting screw thread
(2) outer surface pivot bush unit, and electromagnet (10) are fixedly installed at the top of fixed block (9), adjustable shelf (6) outer surface
The two sides at top are fixedly installed with fixture block II (11), and the top movable sleeve of the scoop tube (1) is connected to fixed frame (12), and fixture block
II (11) and fixture block I (8) are clamped with the top and bottom activity of fixed frame (12) inner cavity respectively, the fixed frame (12) external one
It is fixedly installed in the middle part of side driving motor (13), the output shaft of the driving motor (13) is equipped with driving gear (14), described
The outer surface of driving gear (14) extend to the inner cavity of fixed frame (12) and with transmission gear (3) engaged transmission.
2. a kind of fluid-flywheel clutch scoop tube device according to claim 1, it is characterised in that: scoop tube (1) appearance
The bottom in face offers waist typed through hole, and the inside of waist typed through hole scoop tube below (1) is set as hollow, while scoop tube (1) inner cavity
The side of bottom offers oil inlet, and the other side of scoop tube (1) intracavity bottom is using arcuate structure.
3. a kind of fluid-flywheel clutch scoop tube device according to claim 1, it is characterised in that: the transmission gear (3)
Bottom end be equipped with iron filings layer, and the surface roughness of iron filings layer is set as Ra25.
4. a kind of fluid-flywheel clutch scoop tube device according to claim 1, it is characterised in that: the fixed block (9)
Top is respectively greater than fixture block II (11) and fixture block I (8) to the distance between iron filings layer bottom end and is overlapped with fixed frame (12) activity clamping
Length, the simultaneously greater than top of fixed ring (7) to the distance between locating slot (5) top.
5. a kind of fluid-flywheel clutch scoop tube device according to claim 1, it is characterised in that: the adjustable shelf (6) is outside
The two sides on surface are set as arcuate structure, and its radian size and the radian size of scoop tube (1) match, while adjustable shelf (6)
Size matches with the size of sliding slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030410.3A CN109812557B (en) | 2019-01-14 | 2019-01-14 | Spoon pipe device for hydraulic coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030410.3A CN109812557B (en) | 2019-01-14 | 2019-01-14 | Spoon pipe device for hydraulic coupler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109812557A true CN109812557A (en) | 2019-05-28 |
| CN109812557B CN109812557B (en) | 2020-09-04 |
Family
ID=66603472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030410.3A Active CN109812557B (en) | 2019-01-14 | 2019-01-14 | Spoon pipe device for hydraulic coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812557B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855888A (en) * | 2021-01-19 | 2021-05-28 | 孙瑜辰 | Automatic control type spoon pipe based on hydraulic coupling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1123092A (en) * | 1965-02-13 | 1968-08-14 | Ferodo Sa | Improvements in hydraulic couplings |
| CN201269297Y (en) * | 2008-08-21 | 2009-07-08 | 上海交通大学 | Coupler double-acting servo oil cylinder flow guiding mechanism |
| CN201507628U (en) * | 2009-08-26 | 2010-06-16 | 大连液力机械有限公司 | Cylinder speed linear control type regulation hydraulic coupler |
| CN202301819U (en) * | 2011-09-29 | 2012-07-04 | 大连液力机械有限公司 | Spoon pipe control mechanism for fluid coupling |
| CN202659845U (en) * | 2012-03-20 | 2013-01-09 | 大连液力机械有限公司 | Hydraulic coupler for driving scoop tube to move by using gear-rack mechanism |
-
2019
- 2019-01-14 CN CN201910030410.3A patent/CN109812557B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1123092A (en) * | 1965-02-13 | 1968-08-14 | Ferodo Sa | Improvements in hydraulic couplings |
| CN201269297Y (en) * | 2008-08-21 | 2009-07-08 | 上海交通大学 | Coupler double-acting servo oil cylinder flow guiding mechanism |
| CN201507628U (en) * | 2009-08-26 | 2010-06-16 | 大连液力机械有限公司 | Cylinder speed linear control type regulation hydraulic coupler |
| CN202301819U (en) * | 2011-09-29 | 2012-07-04 | 大连液力机械有限公司 | Spoon pipe control mechanism for fluid coupling |
| CN202659845U (en) * | 2012-03-20 | 2013-01-09 | 大连液力机械有限公司 | Hydraulic coupler for driving scoop tube to move by using gear-rack mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855888A (en) * | 2021-01-19 | 2021-05-28 | 孙瑜辰 | Automatic control type spoon pipe based on hydraulic coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109812557B (en) | 2020-09-04 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200813 Address after: Wang Ting Xiang Dong an Cun, Qingyuan District, Baoding City, Hebei Province Applicant after: Baoding Hengsheng hydraulic coupling Manufacturing Co., Ltd Address before: 310016 Xiangmeng 82, Yuanmengyuan, Yanggong Village, Jianggan District, Hangzhou City, Zhejiang Province Applicant before: Shi Linrong |
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| GR01 | Patent grant |