CN203077205U - Tool for installation of wheel bearings - Google Patents
Tool for installation of wheel bearings Download PDFInfo
- Publication number
- CN203077205U CN203077205U CN 201220728238 CN201220728238U CN203077205U CN 203077205 U CN203077205 U CN 203077205U CN 201220728238 CN201220728238 CN 201220728238 CN 201220728238 U CN201220728238 U CN 201220728238U CN 203077205 U CN203077205 U CN 203077205U
- Authority
- CN
- China
- Prior art keywords
- wheel
- bearings
- flange
- coaxial
- bearing
- 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
Images
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to a tool for installation of wheel bearings. The tool relates to a wheel, the bearings and a distance bushing, an inner hole of the wheel is coaxially provided with the two bearings, a position of the inner hole of the wheel, between the two bearings, is coaxially provided with the distance bushing, a flange-shaped sizing block is coaxially installed on the lower end portion of the wheel, the lower end portion of the wheel is installed on the flange-shaped sizing block in a pressing mode, and the bearings which are coaxially and fixedly installed in the wheel are sleeved with the cylindrical portion of the flange-shaped sizing block; a guide sleeve is coaxially sleeved at the upper end of the wheel, and an inner hole of the guide sleeve is identical with the inner hole of the wheel; and a piece of top iron is coaxially sleeved in the guide sleeve, and the external diameter of the top iron is identical with the internal diameter of the guide sleeve. The flange-shaped sizing block of the tool can effectively enable the wheel to be stably positioned on the flange-shaped sizing block, the cylindrical portion of the flange-shaped sizing block guarantees the coaxiality of the bearings and the wheel in an installation process, and the guide sleeve guarantees the coaxiality of the top iron and the wheel in the installation process of the bearings. The tool is scientific in design, and simple and reasonable in structure, and effectively improves working efficiency and the percent of pass of products.
Description
Technical field
The utility model belongs to casting technology field, relates to bogie wheels, especially a kind of frock that wheel bearing is installed.
Background technology
On foundry production line, usually need the chassis wheel bearing is installed, the mounting structure of wheel and bearing comprises wheel 5, bearing 3 and spacer 4 as shown in Figure 1, described wheel endoporus is coaxially installed with two bearings, and the wheel endoporus between these two bearings is coaxially installed with spacer.
The conventional method that above-mentioned bearing is installed is: at first a bearing is aimed at the wheel endoporus, bearing outside hits with a hammer, it is parallel with the end face of wheel to adjust bearing, and then squeeze in the wheel hole with the steel pipe alignment bearings overcoat that is slightly less than the wheel endoporus, the spacer of packing into, and then repeat above-mentioned method an other bearing is installed
The problem of mounting means existence is like this: 1, directly knock bearing with hammer, can cause damage of the bearing; 2, bearings mounted uniformity is poor, and firmly too little bearing is installed not in place, the big excessive bearing deformation that causes of power, and operating efficiency is low.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of frock of simple in structure, easy to use, the installation wheel bearing of increasing work efficiency is provided.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of frock that wheel bearing is installed, comprise wheel, bearing and spacer, be coaxially installed with two bearings at the wheel endoporus, wheel endoporus between these two bearings is coaxially installed with spacer, it is characterized in that: the coaxial installation one flange shape parallels in described wheel bottom, made flange location division, this wheel bottom is fitted in the flange position of flange shape parallels, the cylinder position of the coaxial bearing suit flange shape parallels that installs in the wheel; Just draw at wheel upper end coaxial package one and to overlap, it is identical with the endoporus of wheel that this draws the endoporus that is just overlapping; Draw just overlap in coaxial package one top iron, the external diameter of this top iron is with to draw the internal diameter that is just overlapping identical.
And, the upper surface of described flange shape parallels is coaxial be shaped on one with the cylinder position of described brearing bore matched in clearance.
And, describedly draw that just to overlap be a cylindrical sleeve structure, coaxial connection one annular boss in the lower surface of this cylindrical sleeve, the coaxial annular groove corresponding that be shaped on of this annular boss bottom face with described felly.
Advantage of the present utility model and beneficial effect are:
This frock comprises flange shape parallels, draws and just overlap and top iron, and flange shape parallels can be effectively with firm being positioned on the flange shape parallels of wheel; Columnar portion that flange shape parallels is shaped on guaranteed bearing in installation process with the axiality of wheel; Draw just overlap guaranteed top iron in the bearings mounted process with the axiality of wheel.Utility model design science, simple and reasonable is effectively increased work efficiency and the qualification rate of product.
Description of drawings
Fig. 1 is a structure cutaway view of the present utility model;
Fig. 2 is the utility model flange shape parallels structural front view;
Fig. 3 is that the utility model draws the structure cutaway view that is just overlapping.
The specific embodiment
The utility model is described in further detail by specific embodiment below in conjunction with accompanying drawing, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of frock that wheel bearing is installed as shown in Figure 1, comprises wheel 5, bearing 3 and spacer 4, and described wheel endoporus is coaxially installed with two bearings, and the wheel endoporus between these two bearings is coaxially installed with spacer.
Innovative point of the present utility model is:
The coaxial installation one flange shape parallels 6 in described wheel bottom, made flange location division, this wheel bottom is fitted in the flange position 8 of flange shape parallels, in the wheel the cylinder position 7 of the coaxial bearing suit flange shape parallels that installs; Draw at wheel upper end coaxial package one and just to overlap 2, it is identical with the endoporus of wheel that this draws the endoporus that is just overlapping; Draw just overlap in coaxial package one top iron 1, the external diameter of this top iron is with to draw the internal diameter that is just overlapping identical.
In the present embodiment, as shown in Figure 2, the upper surface of described flange shape parallels is coaxial be shaped on one with the cylinder position of described brearing bore matched in clearance.
Describedly draw that just to overlap be a cylindrical sleeve structure, coaxial connection one annular boss 9 in the lower surface of this cylindrical sleeve, the coaxial annular groove 10 corresponding that be shaped on of this annular boss bottom face with described felly.
Described top iron is matched in clearance with drawing just to overlap.
Installation method of the present utility model is:
At first wheel is placed on the flange shape parallels, to draw then and just overlap the upper surface that is installed in wheel, bearing holder (housing, cover) is contained on the cylinder of flange shape parallels, and then top iron is placed on the upper surface of bearing, thereby bearing is installed in the bottom of wheel by exerting pressure to top iron; In like manner, spacer and another one bearing are installed successively.
Claims (3)
1. frock that wheel bearing is installed, comprise wheel, bearing and spacer, be coaxially installed with two bearings at the wheel endoporus, wheel endoporus between these two bearings is coaxially installed with spacer, it is characterized in that: the coaxial installation one flange shape parallels in described wheel bottom, made flange location division, this wheel bottom is fitted in the flange position of flange shape parallels, the cylinder position of the coaxial bearing suit flange shape parallels that installs in the wheel; Just draw at wheel upper end coaxial package one and to overlap, it is identical with the endoporus of wheel that this draws the endoporus that is just overlapping; Draw just overlap in coaxial package one top iron, the external diameter of this top iron is with to draw the internal diameter that is just overlapping identical.
2. the frock of installation wheel bearing according to claim 1 is characterized in that: the upper surface of described flange shape parallels is coaxial be shaped on one with the cylinder position of described brearing bore matched in clearance.
3. the frock of installation wheel bearing according to claim 1, it is characterized in that: describedly draw that just to overlap be a cylindrical sleeve structure, coaxial connection one annular boss in the lower surface of this cylindrical sleeve, the coaxial annular groove corresponding that be shaped on of this annular boss bottom face with described felly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728238 CN203077205U (en) | 2012-12-24 | 2012-12-24 | Tool for installation of wheel bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728238 CN203077205U (en) | 2012-12-24 | 2012-12-24 | Tool for installation of wheel bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077205U true CN203077205U (en) | 2013-07-24 |
Family
ID=48823079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220728238 Expired - Fee Related CN203077205U (en) | 2012-12-24 | 2012-12-24 | Tool for installation of wheel bearings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077205U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965438A (en) * | 2016-02-03 | 2016-09-28 | 蚌埠凯盛工程技术有限公司 | Roller bearing installation tool for glass pressing machine |
| CN109606512A (en) * | 2019-01-10 | 2019-04-12 | 合肥晟泰克旋压科技有限公司 | A kind of thrust wheel packaging technology |
| CN111515861A (en) * | 2020-04-28 | 2020-08-11 | 中铁隆昌铁路器材有限公司 | Assembling tool and assembling method for quickly polishing grinding wheel |
| CN115383434A (en) * | 2022-08-31 | 2022-11-25 | 北京海纳川汽车部件股份有限公司 | Worm bearing press-fitting tool |
-
2012
- 2012-12-24 CN CN 201220728238 patent/CN203077205U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965438A (en) * | 2016-02-03 | 2016-09-28 | 蚌埠凯盛工程技术有限公司 | Roller bearing installation tool for glass pressing machine |
| CN109606512A (en) * | 2019-01-10 | 2019-04-12 | 合肥晟泰克旋压科技有限公司 | A kind of thrust wheel packaging technology |
| CN111515861A (en) * | 2020-04-28 | 2020-08-11 | 中铁隆昌铁路器材有限公司 | Assembling tool and assembling method for quickly polishing grinding wheel |
| CN111515861B (en) * | 2020-04-28 | 2021-05-11 | 中铁隆昌铁路器材有限公司 | Assembling tool and assembling method for quickly polishing grinding wheel |
| CN115383434A (en) * | 2022-08-31 | 2022-11-25 | 北京海纳川汽车部件股份有限公司 | Worm bearing press-fitting tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203077205U (en) | Tool for installation of wheel bearings | |
| CN203772165U (en) | Spool opening detection tool | |
| CN202357111U (en) | Roller bearing dismounting/mounting frame | |
| CN203649846U (en) | Pressing fit machine of trailing arm | |
| CN203578727U (en) | Portable aluminum wheel hub die heating tool | |
| CN202278406U (en) | Universal pressing head | |
| CN202336475U (en) | Forming roll of spiral weld-pipe mill | |
| CN201529681U (en) | Wire-outgoing guide wheel mechanism on water tank wire-drawing machine | |
| CN203652034U (en) | Baby carrier head connection fixing piece | |
| CN203317762U (en) | Pneumatic press | |
| CN203428763U (en) | Trolley pulley beam | |
| CN203061774U (en) | Straightening block | |
| CN202715780U (en) | Shell casting piece of flow meter | |
| CN202481927U (en) | Device convenient for disassembly and assembly of wheel set | |
| CN203278523U (en) | Motor hold-down device | |
| CN202097230U (en) | Pinch roller device on inverted type wire rewinding machine | |
| CN202070900U (en) | Support seat for assembling locomotive wheel set | |
| CN203494946U (en) | Wire inlet guide wheel component on elephant trunk type wire-rewinding machine | |
| CN201618756U (en) | Wire outlet guide wheel mechanism on trunk-type wire-rewinding machine | |
| CN203094334U (en) | Shock absorber sleeve of motorcycle | |
| CN203401449U (en) | Special tool for installing guide roller bearing | |
| CN202640214U (en) | Framework type centering clamp | |
| CN206794443U (en) | A kind of simple bending machine of trailer bent plate | |
| CN202367012U (en) | Down-regulation type top-roll oil cylinder for veneer reeling machine | |
| CN202934903U (en) | Rocker arm of screen printer |
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 |
Granted publication date: 20130724 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |