CN207632357U - A kind of traveling wheel end cover structure being easily installed - Google Patents
A kind of traveling wheel end cover structure being easily installed Download PDFInfo
- Publication number
- CN207632357U CN207632357U CN201721868039.0U CN201721868039U CN207632357U CN 207632357 U CN207632357 U CN 207632357U CN 201721868039 U CN201721868039 U CN 201721868039U CN 207632357 U CN207632357 U CN 207632357U
- Authority
- CN
- China
- Prior art keywords
- bearing
- hole
- sleeve
- traveling wheel
- spline housing
- 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
Abstract
The utility model discloses a kind of traveling wheel end cover structures being easily installed, it includes end cap shell, end cap shell on offer big mounting hole, small mounting hole, through-hole and location hole, card slot is offered in location hole, it is provided with hole card spring in the card slot, bearing is provided in location hole, the both sides of bearing are both provided with protective cover, bearing is internally provided with sleeve, sleeve is internally provided with spline housing, the junction of sleeve and spline housing is both provided with tightening slot, and holding screw is provided in tightening slot, grease fitting is additionally provided on the downside of the left part of end cap shell；The utility model has convenient for disassembly and assembly, is coordinated by sleeve and spline housing in Bearing inner, and fixed by holding screw, the operation is stable is convenient for disassembly and assembly, and convenient for the replacement and repair of spline housing.
Description
Technical field
The utility model belongs to hoisting machinery manufacturing technology field, and in particular to a kind of end cover structure, more particularly to
A kind of traveling wheel end cover structure being easily installed.
Background technology
In order to support the weight of lifting equipment in hoisting machinery, and ensure that equipment along ground handling, is often used row
It walks wheel to be realized, is commonly used in the occasion of low speed operation, traveling wheel end cap is used in traveling wheel fixed installation often, it is one
Kind is used for fixing traveling wheel, and traveling wheel and the installation of fixed frame or speed reducer are coordinated, or traveling wheel is passed through traveling wheel end
Lid, which is directly installed with motor, to be coordinated, and existing traveling wheel end cover structure is simple, but not easy to assemble, is replaced difficult and only single
A mounting hole is big using limitation.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of traveling wheel end being easily installed
Lid structure.
What the purpose of this utility model was realized in：A kind of traveling wheel end cover structure being easily installed, it includes end cap
Shell offers big mounting hole, small mounting hole, through-hole and location hole in the end cap shell, offers card slot in the location hole, institute
It states and is provided with hole card spring in card slot, bearing is provided in the location hole, the both sides of the bearing are both provided with protective cover, institute
The sleeve that is internally provided with of bearing is stated, the sleeve is internally provided with spline housing, the company of the sleeve and spline housing
The place of connecing is both provided with tightening slot, and holding screw is provided in the tightening slot, profit is additionally provided on the downside of the left part of the end cap shell
Nipple.
The big mounting hole and small mounting hole are internal thread hole.
The endoporus of the sleeve is pyramidal structure, and the outside of the spline housing is pyramidal structure, the sleeve and flower
The pyramidal structure of key set matches.
The quantity of the holding screw is 2, and symmetrical.
The internal spline of the spline housing can be involute spline or rectangular spline.
The fit system of the bearing and sleeve is tight fit.
The beneficial effects of the utility model：The utility model by opened up in end cap shell big mounting hole, small mounting hole and
Through-hole is, it can be achieved that the connection with various types of motors or speed reducer is installed, and strong applicability, when bearing is installed, both sides are respectively provided with
Protective cover improves the sealing performance of bearing working environment, while being provided with grease fitting in end cap shell again, is carried in time to bearing
For lubricating oil, the good running environment of bearing ensure that, extend the service life of bearing, bearing side is solid by end cap shell
Fixed, the other side is fixedly mounted by hole card spring, convenient for disassembly and assembly, is coordinated by sleeve and spline housing in Bearing inner, and lead to
It crosses holding screw to fix, the operation is stable is convenient for disassembly and assembly, and convenient for the replacement and repair of spline housing.
Description of the drawings
Fig. 1 is a kind of front view for the traveling wheel end cover structure being easily installed of the utility model.
Fig. 2 is a kind of side view for the traveling wheel end cover structure being easily installed of the utility model.
Fig. 3 is the partial enlarged view at I in a kind of traveling wheel end cover structure being easily installed of the utility model.
In figure：1, end cap shell 2, big mounting hole 3, small mounting hole 4, through-hole 5, location hole 6, card slot 7, hole card spring
8, bearing 9, protective cover 10, sleeve 11, spline housing 12, tightening slot 13, holding screw 14, grease fitting.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, a kind of traveling wheel end cover structure being easily installed, it includes end cap shell 1, the end
Big mounting hole 2, small mounting hole 3, through-hole 4 and location hole 5 are offered on lid shell 1, and card slot 6 is offered in the location hole 5, it is described
It is provided with hole card spring 7 in card slot 6, bearing 8 is provided in the location hole 5, the both sides of the bearing 8 are both provided with protective cover
9, the bearing 8 is internally provided with sleeve 10, and the sleeve 10 is internally provided with spline housing 11, the sleeve 10
It is both provided with tightening slot 12 with the junction of spline housing 11, holding screw 13, the end cap shell 1 are provided in the tightening slot 12
Left part on the downside of be additionally provided with grease fitting 14.
The utility model in end cap shell 1 by opening up big mounting hole 2, small mounting hole 3 and through-hole 4, it can be achieved that with a variety of
The connection installation of the motor or speed reducer of model, strong applicability, when bearing 8 is installed, both sides are respectively provided with protective cover 9, improve axis
The sealing performance of 8 working environments is held, while being provided with grease fitting 14 in end cap shell 1 again, provides lubricating oil to bearing 8 in time,
It ensure that 8 good running environment of bearing, extend the service life of bearing 8,8 side of bearing is fixed by end cap shell 1, another
Side is fixedly mounted by hole card spring 7, convenient for disassembly and assembly, is coordinated by sleeve 10 and spline housing 11 inside bearing 8, and pass through
Holding screw 13 is fixed, and the operation is stable is convenient for disassembly and assembly, and convenient for the replacement and repair of spline housing 11；The utility model is gone back simultaneously
Have the advantages that simple in structure, compact-sized.
Embodiment 2
As shown in Figure 1, Figure 2 and Figure 3, a kind of traveling wheel end cover structure being easily installed, it includes end cap shell 1, the end
Big mounting hole 2, small mounting hole 3, through-hole 4 and location hole 5 are offered on lid shell 1, and card slot 6 is offered in the location hole 5, it is described
It is provided with hole card spring 7 in card slot 6, bearing 8 is provided in the location hole 5, the both sides of the bearing 8 are both provided with protective cover
9, the bearing 8 is internally provided with sleeve 10, and the sleeve 10 is internally provided with spline housing 11, the sleeve 10
It is both provided with tightening slot 12 with the junction of spline housing 11, holding screw 13, the end cap shell 1 are provided in the tightening slot 12
Left part on the downside of be additionally provided with grease fitting 14.
The big mounting hole 2 and small mounting hole 3 are internal thread hole；The endoporus of the sleeve 10 is pyramidal structure, institute
The outside for stating spline housing 11 is pyramidal structure, and the sleeve 10 and the pyramidal structure of spline housing 11 match；The tightening
The quantity of screw 13 is 2, and symmetrical；The internal spline of the spline housing 11 can be involute spline or rectangular flower
Key；The fit system of the bearing 8 and sleeve 10 is tight fit.
The utility model in end cap shell 1 by opening up big mounting hole 2, small mounting hole 3 and through-hole 4, it can be achieved that with a variety of
The connection installation of the motor or speed reducer of model, strong applicability, when bearing 8 is installed, both sides are respectively provided with protective cover 9, improve axis
The sealing performance of 8 working environments is held, while being provided with grease fitting 14 in end cap shell 1 again, provides lubricating oil to bearing 8 in time,
It ensure that 8 good running environment of bearing, extend the service life of bearing 8,8 side of bearing is fixed by end cap shell 1, another
Side is fixedly mounted by hole card spring 7, convenient for disassembly and assembly, is coordinated by sleeve 10 and spline housing 11 inside bearing 8, and pass through
Holding screw 13 is fixed, and the operation is stable is convenient for disassembly and assembly, and convenient for the replacement and repair of spline housing 11.
Claims (6)
1. a kind of traveling wheel end cover structure being easily installed, it includes end cap shell, it is characterised in that：It is offered in the end cap shell
Big mounting hole, small mounting hole, through-hole and location hole offer card slot in the location hole, hole are provided in the card slot and is blocked
Spring is provided with bearing in the location hole, and the both sides of the bearing are both provided with protective cover, and being internally provided with for the bearing is tight
Fixed set, the sleeve are internally provided with spline housing, and the junction of the sleeve and spline housing is both provided with tightening slot, institute
It states and is provided with holding screw in tightening slot, grease fitting is additionally provided on the downside of the left part of the end cap shell.
2. a kind of traveling wheel end cover structure being easily installed according to claim 1, it is characterised in that：The big mounting hole
It is internal thread hole with small mounting hole.
3. a kind of traveling wheel end cover structure being easily installed according to claim 1, it is characterised in that：The sleeve
Endoporus is pyramidal structure, and the outside of the spline housing is pyramidal structure, and the pyramidal structure of the sleeve and spline housing is mating to be made
With.
4. a kind of traveling wheel end cover structure being easily installed according to claim 1, it is characterised in that：The holding screw
Quantity be 2, and it is symmetrical.
5. a kind of traveling wheel end cover structure being easily installed according to claim 1, it is characterised in that：The spline housing
Internal spline can be involute spline or rectangular spline.
6. a kind of traveling wheel end cover structure being easily installed according to claim 5, it is characterised in that：The bearing with it is tight
Surely the fit system covered is tight fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868039.0U CN207632357U (en) | 2017-12-28 | 2017-12-28 | A kind of traveling wheel end cover structure being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721868039.0U CN207632357U (en) | 2017-12-28 | 2017-12-28 | A kind of traveling wheel end cover structure being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207632357U true CN207632357U (en) | 2018-07-20 |
Family
ID=62851200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721868039.0U Expired - Fee Related CN207632357U (en) | 2017-12-28 | 2017-12-28 | A kind of traveling wheel end cover structure being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207632357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650254A (en) * | 2018-12-27 | 2019-04-19 | 江苏核电有限公司 | A kind of nuclear power station ring hangs horizontal wheels used |
-
2017
- 2017-12-28 CN CN201721868039.0U patent/CN207632357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650254A (en) * | 2018-12-27 | 2019-04-19 | 江苏核电有限公司 | A kind of nuclear power station ring hangs horizontal wheels used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181218 Address after: 453400 Hongli Avenue, Changyuan County, Xinxiang, Henan Patentee after: Henan Huagong Industrial Group Co.,Ltd. Address before: 453400 the intersection of Hongli Road and Yang Ze Road, Changyuan County, Xinxiang, Henan (north of Mu Gang Village) Patentee before: HENAN SOVEWEL MECHANICAL AND ELECTRICAL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |