CN109185341A - A kind of soft coupling sleeve of CR - Google Patents
A kind of soft coupling sleeve of CR Download PDFInfo
- Publication number
- CN109185341A CN109185341A CN201811070462.5A CN201811070462A CN109185341A CN 109185341 A CN109185341 A CN 109185341A CN 201811070462 A CN201811070462 A CN 201811070462A CN 109185341 A CN109185341 A CN 109185341A
- Authority
- CN
- China
- Prior art keywords
- outer shaft
- axle sleeve
- rotation axis
- internal axle
- fuel feed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention discloses a kind of soft coupling sleeves of CR, including outer shaft, the outer shaft is internally provided with internal axle sleeve, the inside of the internal axle sleeve is plugged with rotation axis, elastic hose is provided between the internal axle sleeve and rotation axis, clamp device is fixedly installed on the right side wall of the outer shaft, the present invention is a kind of soft coupling sleeve of CR, by the way that outer shaft is arranged, internal axle sleeve and elastic hose etc., reduction impact is reached, reduce the degree of wear, it prevents fines from entering axle sleeve and detects whether to generate the effect of deformation, solve current most bearings in use, serious wear, impact resistance is poor, the problem of needing to frequently replace.
Description
Technical field
The present invention relates to axle sleeve technical field, specially a kind of soft coupling sleeve of CR.
Background technique
Axle sleeve is a part for forming sliding bearing, is the tubular machine components being set in shaft, usually, axis
With bearing block using being interference fitted, axle sleeve is gap-matched set with axis, in transmitting torque and the mechanical driving device of speed,
Realized that machine driving, the soft coupling sleeve of use usually face abrasion acutely, need to frequently replace frequently with flexible connection structure
The problem of, and all to there is anti-impact force poor for most bearings, is easy when transmitting axial torque so that axle sleeve generates deformation, shadow
Subsequent use is rung, the service life of axle sleeve is reduced.
Summary of the invention
The purpose of the present invention is to provide a kind of soft coupling sleeves of CR, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of soft coupling sleeve of CR, including outer shaft, the outer shaft are internally provided with internal axle sleeve, the internal axle sleeve it is interior
Portion is plugged with rotation axis, and elastic hose is provided between the internal axle sleeve and rotation axis, is fixed on the right side wall of the outer shaft
Clamp device is installed.
Preferably, the clamp device includes mounting blocks, and the mounting blocks are fixedly mounted on the right side wall of outer shaft, institute
It states and offers spliced eye on mounting blocks, the inside of the spliced eye is plugged with fixed wedge, and outer shaft is run through in the left end of the fixed wedge
Set and internal axle sleeve offer dovetail groove on the left side wall of the rotation axis, and the left end of the fixed wedge is plugged on the interior of dovetail groove
Portion is fixedly installed with fixation member on the mounting blocks.
Preferably, the fixation member includes fixed link, and perforation, the perforation are offered on the upper surface of the mounting blocks
It is connected with spliced eye, the inside of the perforation is plugged with fixed link, and the lower end of the fixed link is plugged on the inside of spliced eye,
The fixed link is located at the right side of fixed wedge, and the top of the fixed link is fixedly installed with movable plate, the right side of the outer shaft
It is fixedly installed with fixed plate on wall, the fixed plate is located at the top of movable plate, the upper surface of the movable plate and connecting rod
One end is fixedly connected, and the other end of the connecting rod is through fixed plate and extends to the top of fixed plate, the connecting rod it is upper
End is fixedly connected with block, and movable sleeve is connected to spring in the connecting rod, the both ends of the spring respectively with the lower end of fixed plate
Face is fixedly connected with the upper surface of movable plate.
Preferably, the inner wall of the outer shaft offers the first thread groove, and is offered on the lateral wall of the internal axle sleeve
Two thread grooves, the internal axle sleeve are fixedly mounted on the inside of outer shaft by the first thread groove and the second thread groove.
Preferably, the first fuel feed hole is offered on the left side wall of the outer shaft, the internal axle sleeve and elastic hose are corresponding
The second fuel feed hole and third fuel feed hole, first fuel feed hole, the second oil inlet are offered at the position of first fuel feed hole respectively
Hole is connected with third fuel feed hole, and oil groove is offered on the inner wall of the outer shaft, and the oil groove is connected with the first fuel feed hole,
The oil groove is connected with the first thread groove.
Preferably, external ring is fixedly installed on the upper surface of the outer shaft, the external ring set connects on the rotating shaft,
Positioning element is provided on the external ring.
Preferably, the positioning element includes locating slot, and the quantity of the locating slot is several, several described positioning
Slot uniform ring is provided with positioning plate, the positioning plate activity on the upper surface for being distributed in external ring above the external ring
Socket on the rotating shaft, corresponded on the lower end surface of the positioning plate be fixedly installed at the position of locating slot several uniform rings around
The size shape of the grafting block of distribution, the grafting block is adapted with the size shape of locating slot.
Preferably, dust-break pad, the inner sidewall of the dust-break pad and rotation are fixedly installed on the inner sidewall of the external ring
The lateral wall of axis overlaps, and the lower end surface of the internal axle sleeve is fixedly installed with dust ring, the lateral wall and outer shaft of the dust ring
Inner sidewall overlap joint, the lateral wall of the inner sidewall of the dust ring and rotation axis overlaps.
Compared with prior art, the beneficial effects of the present invention are: a kind of soft coupling sleeve of CR when in use installs axle sleeve
On the rotating shaft, block is moved up, spring contraction, fixed wedge is inserted into from spliced eye, is inserted in the inside of dovetail groove, will be elastic
Hose heads into dovetail groove, since the elasticity modulus of elastic hose is small easily-deformable, elastic hose be located at dovetail groove and fixed wedge it
Between tube wall buffered the torque between rotation axis and axle sleeve, reduce to the impact between axle sleeve and rotation axis, dust-break pad with
Dust ring stops the tiny dust of airport and grain to fill object, prevents from entering inside axle sleeve, to causing to grind inside rotation axis and axle sleeve
Damage, reduces the service life of axle sleeve, increases the risk used, by the first fuel feed hole to lubricating oil is injected inside axle sleeve, moistens
Lubricating oil is entered between outer shaft and internal axle sleeve by oil groove, by the first thread groove immerse gap in, lubricating oil by second into
Oilhole enters the gap between internal axle sleeve and elastic hose, between being entered between elastic hose and rotation axis by third fuel feed hole
Gap plays the role of lubrication, reduces the abrasion for the generation that rubs between axle sleeve and rotation axis, improves the service life of axle sleeve,
Since axle sleeve can usually have deformation in use, by running fix plate, can detect grafting block smoothly be inserted
Access inside locating slot, rapidly and accurately judge whether axle sleeve deforms, can very easily detect the deformation of axle sleeve with
It is no, to decide whether replacement axle sleeve, protect the personal safety of user.The present invention is a kind of soft coupling sleeve of CR, is passed through
Outer shaft, internal axle sleeve and elastic hose etc. are set, has reached reduction impact, has reduced the degree of wear, prevent fines from entering axle sleeve
Effect with generation deformation is detected whether, solves current most bearings in use, and serious wear, impact resistance is poor,
The problem of needing to frequently replace.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the soft coupling sleeve of CR；
Fig. 2 is that structure chart is cutd open in the side in a kind of soft coupling sleeve of CR at outer shaft；
Fig. 3 is the structural schematic diagram in a kind of soft coupling sleeve of CR at internal axle sleeve；
Fig. 4 is the structural schematic diagram in a kind of soft coupling sleeve of CR at positioning plate.
In figure: 1- outer shaft, the external ring of 2-, 3- rotation axis, 4- dust-break pad, 5- internal axle sleeve, 6- elastic hose, 7- are dust-proof
Ring, 8- grafting block, 9- dovetail groove, 10- fixed wedge, 11- mounting blocks, 12- spliced eye, 13- fixed link, 14- perforation, 15- are mobile
Plate, 16- spring, 17- connecting rod, 18- fixed plate, 19- block, the first thread groove of 20-, 21- oil groove, the first fuel feed hole of 22-,
The second fuel feed hole of 23-, the second thread groove of 24-, 25- third fuel feed hole, 26- locating slot, 27- positioning plate.
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. 1~4 are please referred to, the present invention provides a kind of technical solution: a kind of soft coupling sleeve of CR, including outer shaft 1, it is described outer
Axle sleeve 1 is internally provided with internal axle sleeve 5, and the inside of the internal axle sleeve 5 is plugged with rotation axis 3, the internal axle sleeve 5 and rotation axis 3
Between be provided with elastic hose 6, be fixedly installed with clamp device on the right side wall of the outer shaft 5.
The clamp device includes mounting blocks 11, and the mounting blocks 11 are fixedly mounted on the right side wall of outer shaft 1, described
Spliced eye 12 is offered on mounting blocks 11, the inside of the spliced eye 12 is plugged with fixed wedge 10, the left end of the fixed wedge 10
Through outer shaft 1 and internal axle sleeve 5, dovetail groove 9 is offered on the left side wall of the rotation axis 3, the left end of the fixed wedge 10 is inserted
It connects and is fixedly installed with fixation member on the inside of dovetail groove 9, the mounting blocks 11.
The fixation member includes fixed link 13, and perforation 14, the perforation are offered on the upper surface of the mounting blocks 11
14 are connected with spliced eye 12, and the inside of the perforation 14 is plugged with fixed link 13, and the lower end of the fixed link 13 is plugged on slotting
The inside in hole 12 is connect, the fixed link 13 is located at the right side of fixed wedge 10, and the top of the fixed link 13 is fixedly installed with movement
Plate 15 is fixedly installed with fixed plate 18 on the right side wall of the outer shaft 1, and the fixed plate 18 is located at the top of movable plate 15,
The upper surface of the movable plate 15 is fixedly connected with one end of connecting rod 17, and the other end of the connecting rod 17 runs through fixed plate 18
And the top of fixed plate 18 is extended to, the upper end of the connecting rod 17 is fixedly connected with block 19, activity in the connecting rod 17
It is socketed with spring 16, the both ends of the spring 16 are fixed with the lower end surface of fixed plate 18 and the upper surface of movable plate 15 respectively to be connected
It connects.
The inner wall of the outer shaft 1 offers the first thread groove 20, offers the second spiral shell on the lateral wall of the internal axle sleeve 5
Groove 24, the internal axle sleeve 5 are fixedly mounted on the inside of outer shaft 1 by the first thread groove 20 and the second thread groove 24.
Offer the first fuel feed hole 22 on the left side wall of the outer shaft 1, the internal axle sleeve 5 and elastic hose 6 corresponding the
The second fuel feed hole 23 and third fuel feed hole 25, first fuel feed hole 22, are offered at the position of one fuel feed hole 22 respectively
Two fuel feed holes 23 are connected with third fuel feed hole 25, and oil groove 21, the oil groove 21 and are offered on the inner wall of the outer shaft 1
One fuel feed hole 22 is connected, and the oil groove 21 is connected with the first thread groove 20.
External ring 2 is fixedly installed on the upper surface of the outer shaft 1, the external ring 2 is socketed in rotation axis 3, institute
It states and is provided with positioning element on external ring 2.
The positioning element includes locating slot 26, and the quantity of the locating slot 26 is several, several described locating slots
For 26 uniform rings on the upper surface for being distributed in external ring 2, the top of the external ring 2 is provided with positioning plate 27, the positioning plate
27 are actively socketed in rotation axis 3, are fixedly installed at the position of locating slot 26 if corresponding on the lower end surface of the positioning plate 27
A uniform ring is done around the grafting block 8 of distribution, the size shape of the grafting block 8 is adapted with the size shape of locating slot 26.
Dust-break pad 4, inner sidewall and the rotation axis 3 of the dust-break pad 4 are fixedly installed on the inner sidewall of the external ring 2
Lateral wall overlap joint, the lower end surface of the internal axle sleeve 5 are fixedly installed with dust ring 7, the lateral wall and outer shaft 1 of the dust ring 7
Inner sidewall overlap joint, the lateral wall of the inner sidewall of the dust ring 7 and rotation axis 3 overlaps.
The working principle of the invention is: axle sleeve is mounted in rotation axis 3 by a kind of soft coupling sleeve of CR when in use, will be kept off
Block 19 moves up, and spring 16 is shunk, and fixed wedge 10 is inserted into from spliced eye 12, the inside of dovetail groove 9 is inserted in, by elastic hose 6
It heads into dovetail groove 9, since the elasticity modulus of elastic hose 6 is small easily-deformable, elastic hose 6 is located at dovetail groove 9 and fixed wedge 10
Between tube wall buffered the torque between rotation axis 3 and axle sleeve, reduce to the impact between axle sleeve and rotation axis 3, dust-break
The dust and grain that pad 4 and dust ring 7 stop airport tiny fill object, prevent from entering inside axle sleeve, inside rotation axis 3 and axle sleeve
It causes to wear, reduces the service life of axle sleeve, increase the risk used, moistened by the first fuel feed hole 22 to injection inside axle sleeve
Lubricating oil, lubricating oil are entered between outer shaft 1 and internal axle sleeve 5 by oil groove 21, are immersed in gap by the first thread groove 20, lubrication
Oil enters the gap between internal axle sleeve 5 and elastic hose 6 by the second fuel feed hole 23, and it is soft to enter elasticity by third fuel feed hole 25
Gap between pipe 6 and rotation axis 3 plays the role of lubrication, reduces the abrasion for the generation that rubs between axle sleeve and rotation axis 3,
The service life for improving axle sleeve passes through running fix plate since axle sleeve can usually have deformation in use
27, detection grafting block 8 can smoothly grafting enter inside locating slot 26, rapidly and accurately judge whether axle sleeve deforms, can be with ten
Point easily whether detect the deformation of axle sleeve, to decide whether replacement axle sleeve, the personal safety of user is protected.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of soft coupling sleeve of CR, including outer shaft (1), it is characterised in that: the outer shaft (1) is internally provided with internal axle sleeve
(5), the inside of the internal axle sleeve (5) is plugged with rotation axis (3), is arranged between the internal axle sleeve (5) and rotation axis (3) flexible
Hose (6) is fixedly installed with clamp device on the right side wall of the outer shaft (5).
2. the soft coupling sleeve of a kind of CR according to claim 1, it is characterised in that: the clamp device includes mounting blocks
(11), the mounting blocks (11) are fixedly mounted on the right side wall of outer shaft (1), offer spliced eye on the mounting blocks (11)
(12), the inside of the spliced eye (12) is plugged with fixed wedge (10), the left end of the fixed wedge (10) through outer shaft (1) and
Internal axle sleeve (5) offers dovetail groove (9) on the left side wall of the rotation axis (3), and the left end of the fixed wedge (10) is plugged on ladder
The inside of shape slot (9) is fixedly installed with fixation member on the mounting blocks (11).
3. the soft coupling sleeve of a kind of CR according to claim 2, it is characterised in that: the fixation member includes fixed link
(13), it is offered perforation (14) on the upper surface of the mounting blocks (11), the perforation (14) is connected with spliced eye (12), institute
The inside for stating perforation (14) is plugged with fixed link (13), and the lower end of the fixed link (13) is plugged on the inside of spliced eye (12),
The fixed link (13) is located at the right side of fixed wedge (10), and the top of the fixed link (13) is fixedly installed with movable plate (15),
It is fixedly installed with fixed plate (18) on the right side wall of the outer shaft (1), the fixed plate (18) is located at the upper of movable plate (15)
Side, the upper surface of the movable plate (15) are fixedly connected with one end of connecting rod (17), and the other end of the connecting rod (17) passes through
It fastening fixed board (18) and extends to the top of fixed plate (18), the upper end of the connecting rod (17) is fixedly connected with block (19),
Movable sleeve is connected to spring (16) on the connecting rod (17), the both ends of the spring (16) lower end surface with fixed plate (18) respectively
It is fixedly connected with the upper surface of movable plate (15).
4. the soft coupling sleeve of a kind of CR according to claim 1, it is characterised in that: the inner wall of the outer shaft (1) offers
First thread groove (20) offers the second thread groove (24) on the lateral wall of the internal axle sleeve (5), and the internal axle sleeve (5) passes through
First thread groove (20) and the second thread groove (24) are fixedly mounted on the inside of outer shaft (1).
5. the soft coupling sleeve of a kind of CR according to claim 4, it is characterised in that: opened on the left side wall of the outer shaft (1)
Equipped with the first fuel feed hole (22), distinguish at the position of the internal axle sleeve (5) and elastic hose (6) corresponding first fuel feed hole (22)
Offer the second fuel feed hole (23) and third fuel feed hole (25), first fuel feed hole (22), the second fuel feed hole (23) and third
Fuel feed hole (25) is connected, and offers oil groove (21) on the inner wall of the outer shaft (1), the oil groove (21) and the first fuel feed hole
(22) it is connected, the oil groove (21) is connected with the first thread groove (20).
6. the soft coupling sleeve of a kind of CR according to claim 1, it is characterised in that: solid on the upper surface of the outer shaft (1)
Dingan County is equipped with external ring (2), and the external ring (2) is socketed on rotation axis (3), is provided with positioning region on the external ring (2)
Part.
7. the soft coupling sleeve of a kind of CR according to claim 6, it is characterised in that: the positioning element includes locating slot
(26), the quantity of the locating slot (26) is several, several described locating slot (26) uniform rings are around being distributed in external ring (2)
Upper surface on, be provided with positioning plate (27) above the external ring (2), the positioning plate (27) is actively socketed on rotation axis
(3) on, corresponded on the lower end surface of the positioning plate (27) be fixedly installed at the position of locating slot (26) several uniform rings around
The size shape of the grafting block (8) of distribution, the grafting block (8) is adapted with the size shape of locating slot (26).
8. the soft coupling sleeve of a kind of CR according to claim 6, it is characterised in that: solid on the inner sidewall of the external ring (2)
Dingan County is equipped with dust-break pad (4), and the inner sidewall of the dust-break pad (4) and the lateral wall of rotation axis (3) overlap, the internal axle sleeve (5)
Lower end surface be fixedly installed with dust ring (7), the inner sidewall of the lateral wall of the dust ring (7) and outer shaft (1) overlaps, described
The inner sidewall of dust ring (7) and the lateral wall of rotation axis (3) overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070462.5A CN109185341A (en) | 2018-09-13 | 2018-09-13 | A kind of soft coupling sleeve of CR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070462.5A CN109185341A (en) | 2018-09-13 | 2018-09-13 | A kind of soft coupling sleeve of CR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109185341A true CN109185341A (en) | 2019-01-11 |
Family
ID=64911199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811070462.5A Pending CN109185341A (en) | 2018-09-13 | 2018-09-13 | A kind of soft coupling sleeve of CR |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109185341A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039035A (en) * | 2019-05-21 | 2019-07-23 | 无锡巨力重工股份有限公司 | Hot-metal bottle with anti-wear trunnion configuration |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2647814B2 (en) * | 1994-08-17 | 1997-08-27 | レムフエルダー メタルヴアーレン アクチエンゲゼルシヤフト | Bush bearings used in the traveling mechanism of an automobile that receive loads in the radial and axial directions |
| CN201459782U (en) * | 2009-06-29 | 2010-05-12 | 包顶峰 | Bucket group of crawler-type loader |
| CN201873827U (en) * | 2010-11-19 | 2011-06-22 | 沈阳宏大纺织机械有限责任公司 | Dustproof axle seat of battening shaft of weaving machine |
| CN106351954A (en) * | 2016-08-31 | 2017-01-25 | 洛阳轴研科技股份有限公司 | Mechanical flexible connection structure and transmission shaft device by using flexible connection structure |
| CN107504331A (en) * | 2017-08-21 | 2017-12-22 | 合肥惠科金扬科技有限公司 | A kind of new-type display screen support frame |
| CN207376231U (en) * | 2017-08-25 | 2018-05-18 | 嘉兴市净湘粉末冶金厂 | A kind of Lower shaft sleeve on sewing machine |
| CN108087427A (en) * | 2017-12-18 | 2018-05-29 | 杨光明 | A kind of automobile brake air compressor bearing bush of eccentric oil groove |
| CN207728730U (en) * | 2018-01-02 | 2018-08-14 | 福建泉州市金正机械有限公司 | A kind of tautness adjustable axle sleeve |
-
2018
- 2018-09-13 CN CN201811070462.5A patent/CN109185341A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2647814B2 (en) * | 1994-08-17 | 1997-08-27 | レムフエルダー メタルヴアーレン アクチエンゲゼルシヤフト | Bush bearings used in the traveling mechanism of an automobile that receive loads in the radial and axial directions |
| CN201459782U (en) * | 2009-06-29 | 2010-05-12 | 包顶峰 | Bucket group of crawler-type loader |
| CN201873827U (en) * | 2010-11-19 | 2011-06-22 | 沈阳宏大纺织机械有限责任公司 | Dustproof axle seat of battening shaft of weaving machine |
| CN106351954A (en) * | 2016-08-31 | 2017-01-25 | 洛阳轴研科技股份有限公司 | Mechanical flexible connection structure and transmission shaft device by using flexible connection structure |
| CN107504331A (en) * | 2017-08-21 | 2017-12-22 | 合肥惠科金扬科技有限公司 | A kind of new-type display screen support frame |
| CN207376231U (en) * | 2017-08-25 | 2018-05-18 | 嘉兴市净湘粉末冶金厂 | A kind of Lower shaft sleeve on sewing machine |
| CN108087427A (en) * | 2017-12-18 | 2018-05-29 | 杨光明 | A kind of automobile brake air compressor bearing bush of eccentric oil groove |
| CN207728730U (en) * | 2018-01-02 | 2018-08-14 | 福建泉州市金正机械有限公司 | A kind of tautness adjustable axle sleeve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039035A (en) * | 2019-05-21 | 2019-07-23 | 无锡巨力重工股份有限公司 | Hot-metal bottle with anti-wear trunnion configuration |
| CN110039035B (en) * | 2019-05-21 | 2023-11-21 | 无锡巨力重工股份有限公司 | Hot-metal bottle with abrasionproof decreases trunnion structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2961617C (en) | Bearing assembly | |
| CN209252730U (en) | Round brush and clean robot | |
| CN105393007A (en) | Tapered roller bearing and power transmission device using tapered roller bearing | |
| CN109185341A (en) | A kind of soft coupling sleeve of CR | |
| CN106415018B (en) | Vertical pump with the discharge head for being equipped with flexible member | |
| JP5059576B2 (en) | Ball joint bearing seat and ball joint having the same ball joint bearing seat | |
| CN205791288U (en) | Adjustable saddle shape rolls and guides cable suspension frame | |
| CN102042300B (en) | Bearing system | |
| CN105818968A (en) | Aircraft electric drive train with damping/compliance device | |
| US9464662B2 (en) | Ball joint unit | |
| KR20120009724A (en) | Hybrid air foil bearing | |
| CN103291770B (en) | A kind of Hooke's joint without needle roller | |
| CN103939543B (en) | A kind of belt corner regulating wheel | |
| KR101203767B1 (en) | tripod type constant velocity joint | |
| CN203363075U (en) | One-way belt pulley using spring friction for clutch | |
| CN215410700U (en) | Compact rotary hydraulic joint | |
| CN209430711U (en) | Drive axle reducer | |
| CN103782045A (en) | Pivot bearing for the low-friction bearing of components | |
| CN207333449U (en) | A kind of automatic aligning biserial deep groove ball bearing | |
| CN210739140U (en) | Bearing retainer with mounting hole in ball pocket | |
| CN204395310U (en) | A kind of fitness equipment resetting rotary disk structure of improvement | |
| CN205559645U (en) | A guider and elevator for electromagnetic braking ware | |
| CN109396795A (en) | A kind of needle bearing outer ring pressure heads mechanism | |
| CN114412915B (en) | Transmission device with bearing and shaft | |
| CN209781498U (en) | Noise reduction and noise reduction structure for spline transmission noise of drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |