CN204267550U - There is long flexible short Hooks coupling universal coupling - Google Patents
There is long flexible short Hooks coupling universal coupling Download PDFInfo
- Publication number
- CN204267550U CN204267550U CN201420594790.6U CN201420594790U CN204267550U CN 204267550 U CN204267550 U CN 204267550U CN 201420594790 U CN201420594790 U CN 201420594790U CN 204267550 U CN204267550 U CN 204267550U
- Authority
- CN
- China
- Prior art keywords
- coupling
- spline slip
- slip yoke
- splined shaft
- long flexible
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to coupling technical field, and aim to provide a kind of short Hooks coupling universal coupling having length and stretch, comprise 2 spline slip yokes be connected with cross bag assembly, spline slip yoke is through structure, and the cross axle in cross bag assembly is hollow-core construction; Pass from the center hole of cross axle after having a splined shaft to run through described spline slip yoke, done by the stop screw on spline slip yoke spacing fixing, prevent splined shaft from skidding off from described spline slip yoke.Compared with prior art, have the regulation range of longer distance, application area is wider for the utility model; When 2 spline slip yokes reduce the distance to time minimum, also the length of any one coupling was short more in the past for the length of whole coupling, and the equipment being applicable to less distance between shafts is installed.
Description
Technical field
The utility model relates to coupling technical field, specifically, is a kind of short Hooks coupling universal coupling having length and stretch.
Background technique
Universal coupling with spider is a kind of the most frequently used coupling, utilize the feature of its structure can make comparatively not large at same axis or axis knuckle or move axially larger diaxon isogonism speed continuous rotary, and reliably transmitting torque and motion, therefore can be widely used in transmitting torque and motion in the mechanical axis system of lifting, engineering transportation, mine, oil, boats and ships, coal, rubber, papermaking equipment and other Heavy duty maching industry.
Traditional cross-axle universal shaft coupling with shrinking structure formula, as shown in Figure 1, two half-couplinves, 01, four straight end-face keys, 02, two flange jaws 03, two cross axle bag assemblies 04, spline shaft yoke 05, stop screw 06, spline slip yoke 07 and bolt assemblies 08 etc. are comprised; Above-mentioned cross-axle universal shaft coupling has the fine setting effect on axial length, namely the depth location in spline slip yoke 07 is stretched into by adjustment spline shaft yoke 05, the overall length of coupling is suitably made to increase or shorten, to reach the object coordinating two axial ends distance.
But when two axial ends is apart from time too small, the adjust structure of above-mentioned cross-axle universal shaft coupling just has narrow limitation, equipment adjustment in a big way can not be adapted to; Time particularly for the distance between shafts that installation one is very short, traditional cross-axle universal shaft coupling body with shrinking structure formula is all difficult to be placed on therebetween, let alone installs.
Model utility content
The purpose of this utility model is: for above-mentioned the deficiencies in the prior art, provides a kind of and has long flexible short Hooks coupling universal coupling, to solve two axial ends apart from less and require to have the design problem of long flexible Hooks coupling universal coupling.
The technological scheme adopted for realizing the utility model above-mentioned purpose is:
Have a long flexible short Hooks coupling universal coupling, comprise two spline slip yokes be connected with cross bag assembly, described spline slip yoke is through structure, and the cross axle in described cross bag assembly is hollow-core construction; Pass from the center hole of described cross axle after having a splined shaft to run through described spline slip yoke, done by the stop screw on described spline slip yoke spacing fixing, prevent described splined shaft from skidding off from described spline slip yoke.
As further improvement of the utility model, described spline slip yoke can move along the axis of described splined shaft, with the needs of satisfied different axle head apart from installation and removal.
As further improvement of the utility model, described splined shaft be provided with for the protection of with fixing spacing back-up ring, there is axial play at work to prevent described splined shaft.
As further improvement of the utility model, described spline slip yoke has the protuberance of shorter fixing described splined shaft.
As further improvement of the utility model, described spline slip yoke is connected with flange jaw by cross bag assembly; Described flange jaw is connected by flange plate with half-coupling; Described half-coupling and coupling shaft are interference fit.
As further improvement of the utility model, it is fixing as reinforcement that described flange plate is provided with straight end-face key.
As further improvement of the utility model, described spline slip yoke is connected with axle sleeve jaw by described cross bag assembly; Described axle sleeve jaw and coupling shaft are Spielpassung.
Compared with prior art, the utility model has the regulation range of longer distance, and application area is wider; When two spline slip yokes reduce the distance to time minimum, also the length of any one coupling was short more in the past for the length of whole coupling, and the equipment being applicable to less distance between shafts is installed.
Accompanying drawing explanation
Fig. 1 is the working state structure schematic diagram of traditional Hooks coupling universal coupling.
Fig. 2 is a kind of structural representation of the present utility model.
Fig. 3 is the structural representation after Fig. 2 shrinks.
Fig. 4 is three-dimensional structure diagram of the present utility model.
Fig. 5 is the stereogram of cross axle of the present utility model.
Fig. 6 is another kind of structural representation of the present utility model.
Fig. 7 is the structural representation after Fig. 6 shrinks.
Fig. 8 is the third structural representation of the present utility model.
Fig. 9 is the structural representation after Fig. 8 shrinks.
In Fig. 1: 01 half-coupling; 02 straight end-face key; 03 flange jaw; 04 cross assembly; 05 spline shaft yoke; 06 stop screw; 07 spline slip yoke; 08 bolt assembly;
In other figure: 1 half-coupling; 2 straight end-face keys; 3 flange jaws; 4 cross assemblys; 4-1 cross axle; 5 spline slip yokes; 6 stop screws; 7 splined shafts; 8 bolt assemblies; 9 spacing back-up rings; 10 axle sleeve jaws.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The first structural representation of the present utility model as shown in Figure 2, structure when Fig. 3 is its contraction state, Fig. 4 is its stereogram; That it is connected with cross bag assembly 4 by two, mutually in an angle of 90 degrees spline slip yoke 5 forms, and spline slip yoke 5 is through structure, and the cross axle 4-1 in cross bag assembly 4 as shown in Figure 5, is also hollow-core construction; See Fig. 3, pass from the center hole of cross axle 4-1 after having a splined shaft 7 to run through spline slip yoke 5, spline slip yoke 5 can move along the axis of splined shaft 7, with the needs of satisfied different axle head apart from installation and removal; Stop screw 6 on spline slip yoke 5 for spacing fixing splined shaft 7, in case skid off from spline slip yoke 5; Splined shaft 7 is also provided with for the protection of with fixing spacing back-up ring 9, there is axial play at work to prevent splined shaft 7.
The first structure of the present utility model is applicable to the occasion of two ends spindle nose and half-coupling interference fit.Its spline slip yoke 5 is connected with flange jaw 3 by cross bag assembly 4; Flange jaw 3 is connected by flange plate 8 with half-coupling 1; It is fixing as reinforcement that flange plate 8 is provided with straight end-face key 2; Half-coupling 1 and coupling shaft are interference fit.
Fig. 6 and Fig. 7 is the second structural representation of the present utility model, is applicable to the occasion of two ends spindle nose and half-coupling Spielpassung.In figure, spline slip yoke 5 is connected with axle sleeve jaw 10 by cross bag assembly 4; Axle sleeve jaw 10 and coupling shaft are Spielpassung.
Fig. 8 and Fig. 9 is the third structural representation of the present utility model, is applicable to the occasion of one end spindle nose and half-coupling interference fit, the other end spindle nose and half-coupling Spielpassung.These three kinds of structures above-mentioned all can realize the fast assembling-disassembling of Hooks coupling universal coupling.
In addition, spline slip yoke 5 of the present utility model has the protuberance of shorter fixing splined shaft 7, therefore greatly can reduce the body length of coupling, to adapt to the installing space of less distance between shafts.
Finally, it is also noted that what enumerate above is only three specific embodiments of the present utility model.Obviously, the utility model can also have many distortion, all distortion that those of ordinary skill in the art can directly derive from content disclosed in the utility model or associate, and all should think protection domain of the present utility model.
Claims (7)
1. one kind has long flexible short Hooks coupling universal coupling, comprise two spline slip yokes (5) be connected with cross bag assembly (4), it is characterized in that, described spline slip yoke (5) is through structure, and the cross axle (4-1) in described cross bag assembly (4) is hollow-core construction; Pass from the center hole of described cross axle (4-1) after having a splined shaft (7) to run through described spline slip yoke (5), done by the stop screw (6) on described spline slip yoke (5) spacing fixing, prevent described splined shaft (7) from skidding off from described spline slip yoke (5).
2. according to claim 1 have long flexible short Hooks coupling universal coupling, it is characterized in that, described spline slip yoke (5) can moving axially along described splined shaft (7), with the needs of satisfied different axle head apart from installation and removal.
3. according to claim 2 have long flexible short Hooks coupling universal coupling; it is characterized in that; described splined shaft (7) be provided with for the protection of with fixing spacing back-up ring (9), there is axial float at work to prevent described splined shaft (7).
4. according to claim 1 have long flexible short Hooks coupling universal coupling, and it is characterized in that, described spline slip yoke (5) has the protuberance of fixing described splined shaft (7).
5. according to claim 1 have long flexible short Hooks coupling universal coupling, and it is characterized in that, described spline slip yoke (5) is connected with flange jaw (3) by cross bag assembly (4); Described flange jaw (3) is connected by flange plate (8) with half-coupling (1); Described half-coupling (1) and coupling shaft are interference fit.
6. according to claim 5 have long flexible short Hooks coupling universal coupling, and it is characterized in that, it is fixing as strengthening that described flange plate (8) is provided with straight end-face key (2).
7. according to claim 1 have long flexible short Hooks coupling universal coupling, and it is characterized in that, described spline slip yoke (5) is connected with axle sleeve jaw (10) by described cross bag assembly (4); Described axle sleeve jaw (10) and coupling shaft are Spielpassung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594790.6U CN204267550U (en) | 2014-10-14 | 2014-10-14 | There is long flexible short Hooks coupling universal coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594790.6U CN204267550U (en) | 2014-10-14 | 2014-10-14 | There is long flexible short Hooks coupling universal coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204267550U true CN204267550U (en) | 2015-04-15 |
Family
ID=52802421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420594790.6U Expired - Fee Related CN204267550U (en) | 2014-10-14 | 2014-10-14 | There is long flexible short Hooks coupling universal coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204267550U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181287A (en) * | 2015-09-07 | 2015-12-23 | 南京航空航天大学 | Test device simulating arresting hook hitting deck and test method |
| CN105213034A (en) * | 2015-10-17 | 2016-01-06 | 李向阳 | Screw-driven part used by the minimally invasive medical machinery of adjustable length |
| CN105937557A (en) * | 2016-04-19 | 2016-09-14 | 宝鸡石油机械有限责任公司 | Power input connection device of fracturing pump |
| CN106090040A (en) * | 2016-06-23 | 2016-11-09 | 成都市鑫裕华科技有限公司 | A kind of shaft coupling that can adjust length |
| CN106122297A (en) * | 2016-08-04 | 2016-11-16 | 泰州市易通车件有限公司 | A kind of scalable universal drive shaft accessory |
| CN107630941A (en) * | 2017-10-26 | 2018-01-26 | 镇江索达联轴器有限公司 | Dismantled and assembled shaft coupling |
| CN107725625A (en) * | 2017-10-26 | 2018-02-23 | 镇江索达联轴器有限公司 | Compensation shaft coupling type device |
| CN108662122A (en) * | 2017-03-27 | 2018-10-16 | 欧权科技股份有限公司 | Transmission shaft structure-improved |
| CN110984054A (en) * | 2019-12-28 | 2020-04-10 | 牛诗童 | Roll shovel formula snow roller and snow remover |
| CN113941491A (en) * | 2021-10-19 | 2022-01-18 | 米易锦秀机械制造有限公司 | Titanium fine separation selection round roller screen |
-
2014
- 2014-10-14 CN CN201420594790.6U patent/CN204267550U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181287A (en) * | 2015-09-07 | 2015-12-23 | 南京航空航天大学 | Test device simulating arresting hook hitting deck and test method |
| CN105213034A (en) * | 2015-10-17 | 2016-01-06 | 李向阳 | Screw-driven part used by the minimally invasive medical machinery of adjustable length |
| CN105937557A (en) * | 2016-04-19 | 2016-09-14 | 宝鸡石油机械有限责任公司 | Power input connection device of fracturing pump |
| CN105937557B (en) * | 2016-04-19 | 2018-07-06 | 宝鸡石油机械有限责任公司 | A kind of pressure break pump power inputs attachment device |
| CN106090040A (en) * | 2016-06-23 | 2016-11-09 | 成都市鑫裕华科技有限公司 | A kind of shaft coupling that can adjust length |
| CN106122297A (en) * | 2016-08-04 | 2016-11-16 | 泰州市易通车件有限公司 | A kind of scalable universal drive shaft accessory |
| CN108662122A (en) * | 2017-03-27 | 2018-10-16 | 欧权科技股份有限公司 | Transmission shaft structure-improved |
| CN107630941A (en) * | 2017-10-26 | 2018-01-26 | 镇江索达联轴器有限公司 | Dismantled and assembled shaft coupling |
| CN107725625A (en) * | 2017-10-26 | 2018-02-23 | 镇江索达联轴器有限公司 | Compensation shaft coupling type device |
| CN110984054A (en) * | 2019-12-28 | 2020-04-10 | 牛诗童 | Roll shovel formula snow roller and snow remover |
| CN113941491A (en) * | 2021-10-19 | 2022-01-18 | 米易锦秀机械制造有限公司 | Titanium fine separation selection round roller screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204267550U (en) | There is long flexible short Hooks coupling universal coupling | |
| CN204041762U (en) | A kind of elastic dowel pin shaft coupling | |
| CN204153001U (en) | The quincunx elastomer coupling of a kind of brake type | |
| CN104315007A (en) | Dual layer spline universal coupler with long telescopic function | |
| CN104235204A (en) | Shaft coupler convenient to disassemble | |
| CN204127145U (en) | There is long flexible double-deck spline Hooks coupling universal coupling | |
| CN204784182U (en) | Slide bearing with adjustable clearance | |
| CN207710673U (en) | The disassembling tool of bolt bush structure | |
| CN203926474U (en) | Gear coupling that can rapid disassembling | |
| CN208479358U (en) | A kind of running driver facilitating installation | |
| CN207178500U (en) | A kind of shaft coupling of lifting motor of travelling crane fixed structure | |
| CN204213195U (en) | A kind of coupling | |
| CN105485186A (en) | Automatic centering expansion joint sleeve | |
| CN204419054U (en) | A kind of triangular prism shape axle sleeve assembling | |
| CN104741709A (en) | In-die tapping machine with excessive torque failure device | |
| CN204956621U (en) | Driving -steering bridge for fork truck | |
| CN103671592A (en) | Universal coupling with extensible cross shaft | |
| CN203428834U (en) | Split-type gear drive winch provided with drum shaft | |
| CN203237282U (en) | Anti-rotating structure for automobile steering pipeline | |
| CN204701656U (en) | A kind of universal coupling fork | |
| CN203413082U (en) | Double-spline shaft gear | |
| CN208203827U (en) | A kind of easy-to-mount shaft coupling | |
| CN203822180U (en) | Shaft sleeve assembly used on boring machine | |
| CN207715589U (en) | A kind of automobile lock ring type synchronized | |
| CN203098608U (en) | Novel expansion sleeve used for linkage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20161014 |