CN205465991U - Simple bearing assembling device - Google Patents
Simple bearing assembling device Download PDFInfo
- Publication number
- CN205465991U CN205465991U CN201521144889.7U CN201521144889U CN205465991U CN 205465991 U CN205465991 U CN 205465991U CN 201521144889 U CN201521144889 U CN 201521144889U CN 205465991 U CN205465991 U CN 205465991U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- bearing
- switch block
- assembly
- assembly tool
- 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
- 244000309464 bull Species 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 3
- 208000031481 Pathologic Constriction Diseases 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 210000001215 vagina Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a simple and easy bearing assembly quality, the lead screw comprises a screw rod, the one end threaded connection handle of screw rod, the other end of screw rod is equipped with the gasket of circular form, the cover has assembly tool and commentaries on classics piece on the body of rod of screw rod, the assembly tool is close to gasket place end and is located the below of changeing the piece, the assembly tool is a logical groove and connects two not equidimension cylinder structures, the inboard that changes the piece and overlap mutually with the screw rod is equipped with the internal thread, the bull stick is connected in the outside of changeing the piece, handle, gasket, assembly tool and the equal coaxial setting of commentaries on classics piece and screw rod. This simple and easy bearing assembly quality simple structure, easily operation, through the combination of screw rod, assembly tool and commentaries on classics piece etc. bearing atress is controllable and even, is difficult for causing the bearing to damage during the bearing assembly, and has improved the installation accuracy of bearing, and whole device can be dismantled, and the assembly meets the problem, can directly dismantle the assembly tool get off to beat the installation to the bearing, low in manufacturing cost easily carries.
Description
Technical field
This utility model relates to a kind of simple bearing assembling device.
Background technology
Bearing is a kind of important spare part in plant equipment in the present age.Its major function is to support machinery rotary body, reduces its motion
During coefficient of friction, and ensure its rotating accuracy.By the difference of motor element frictional property, bearing can be divided into rolling bearing
Class big with sliding bearing two.Wherein rolling bearing is the most normalized, seriation, but compared with sliding bearing its radial dimension,
Vibration and noise are relatively big, and price is the highest.Rolling bearing is typically made up of outer ring, inner ring, rolling element and retainer four part,
It is made up of outer ring, inner ring, rolling element, retainer, sealing, the big part of lubricating oil six strictly speaking.In simple terms, as long as
Possess outer ring, inner ring, rolling element just to may be defined as rolling bearing.By the shape of rolling element, rolling bearing be divided into ball bearing and
The big class of roller bearing two.Linear motion bearing form in early days, it is simply that place row's rod under row's skid plate.Modern straight line fortune
Dynamic bearing uses same operation principle, the most sometimes replaces roller with ball.Simplest swivel bearing is axle sleeve bearing,
It is a lining being clipped between wheel and wheel shaft.This design is scrolled bearing subsequently and substitutes, it is simply that with a lot of cylindrical
Roller substitute original lining, each rolling element is just as a single wheel.Should be to support from the point of view of studying carefully its effect, i.e. word
Face is explained and is used for holding axle, but this is a part for its effect, supports its essence and can undertake radial load exactly.Can also
It is interpreted as that it is used to fixing axle.Bearing Kuai Yiyou automatization type selecting is included.It is exactly that fixing axle makes it can only realize rotating,
And control its movement axially and radially.Motor not can work if not having bearing.Because axle may be transported to any direction
Dynamic, and require that axle can only rotate during motor work.The effect of transmission, moreover, axle can not be realized from theory
Hold and also can affect transmission, good lubrication must be realized on the bearing of high speed shaft in order to reduce this impact, some bearings itself
There is lubrication, be called prelubricated bearing, and most bearing must have lubricating oil, be responsible for when running up, owing to rubbing
Wipe and not only can increase energy consumption, be more frighteningly easy to damage bearing.
During machine maintenance, assembling bearing is a relatively conventional operation, and the assembling of existing bearing is all to beat with instrument
Bearing face makes it fit with workpiece, and this mode is easily damaged bearing because percussion power is uneven beaing bearing face when,
Simultaneously with workpiece laminating defective tightness, easily there is gap, thus cause and scrap.But due to actual needs, need the most again
Using the assembling mode beaten, existing bearing driver can not accomplish that the two takes into account simultaneously, stress when both having made bearing assemble
Uniform, controllable can have again and traditional beats function.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of simple bearing assembling device, side
Just the use in life, increases the safety used.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme: a kind of simple bearing assembling device,
Including screw rod, the threaded one end of described screw rod connects handle, and the other end of described screw rod is provided with the pad of toroidal, described screw rod
The body of rod on be cased with assembly fixture and switch block, described assembly fixture is near pad place end the lower section that is positioned at switch block, described assembling
Tool is that a groove connects two different size cylindrical structures, and the inner side that described switch block and screw rod are nested is provided with female thread, institute
The outside stating switch block connects bull stick, and described handle, pad, assembly fixture and switch block are all coaxially disposed with screw rod.
Preferably, described pad is set to quality of rubber materials.
Preferably, described handle is provided with Anti-slip cover.
Preferably, the female thread of described switch block agrees with mutually with the external screw thread of screw rod.
This utility model is reached to provide the benefit that: this simple bearing assembling device simple in construction, it is easy to operation, by screw rod,
The combination of assembly fixture and switch block etc., rotates bull stick and drives switch block motion, and assembly fixture is exerted a force by switch block, and assembly fixture is by bearing
Assemble, shaft strength controlled and also uniformly, do not easily cause bearing damage during bearing assembling, and improve the installation accuracy of bearing,
Whole device can be dismantled, and assembling encounters problems, and directly can be disassembled by assembly fixture and bearing is beaten installation, manufactures
Low cost, it is easy to carry.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with of the present utility model
Embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is a kind of simple bearing assembling device overall structure schematic diagram of this utility model；
Fig. 2 is a kind of simple bearing assembling device screw-rod structure schematic diagram of this utility model；
In figure: 1, screw rod, 2, handle, 3, pad, 4, assembly fixture, 5, switch block, 6, bull stick.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein be preferable to carry out
Example is merely to illustrate and explains this utility model, is not used to limit this utility model.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of simple bearing assembling device of the present embodiment, including screw rod 1, it is characterised in that: described
The threaded one end of screw rod 1 connects handle 2, and the other end of described screw rod 1 is provided with the pad 3 of toroidal, the bar of described screw rod 1
Being cased with assembly fixture 4 and switch block 5 on body, described assembly fixture 4 is near pad 3 place end the lower section that is positioned at switch block 5, institute
Stating assembly fixture 4 is that a groove connects two different size cylindrical structures, and the inner side that described switch block 5 and screw rod 1 are nested sets
Having female thread, the outside of described switch block 5 connects bull stick 6, described handle 2, pad 3, assembly fixture 4 and switch block 5 and screw rod
1 is all coaxially disposed.
Described pad 3 is set to quality of rubber materials, utilizes elasticity, it is to avoid the device of contact is caused abrasion, destroys by screw rod 1；Described
Handle 2 is provided with Anti-slip cover, it is simple to hold；The female thread of described switch block 5 agrees with mutually with the external screw thread of screw rod 1 so that switch block
5 can be smooth rotation.
It should be noted that a kind of simple bearing assembling device of this utility model, the threaded one end of screw rod 1 connects handle 2, spiral shell
The other end of bar 1 is provided with the pad 3 of toroidal, screw rod 1 is placed the assembly axis needing to assemble intracardiac, utilizes pad 3 to it
Protect, prevent the generation of the things such as abrasion, the assembly fixture 4 on screw rod 1 is placed on shaft strength face, by rotating
Bull stick 6 drives switch block 5 to move on screw rod 1, uniformly exerts a force assembly fixture 4, thus assembles bearing, needs list
When solely beaing assembling bearing, only device need to be dismantled, utilize the auxiliary of assembly fixture 4 to beat, uniform stressed.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this practicality new
Type, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, its
Still the technical scheme described in foregoing embodiments can be modified, or wherein portion of techniques feature is carried out equivalent replace
Change.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in
Within protection domain of the present utility model.
Claims (4)
1. a simple bearing assembling device, including screw rod (1), it is characterised in that: the threaded one end of described screw rod (1) is even
Connecting handle (2), the other end of described screw rod (1) is provided with the pad (3) of toroidal, and the body of rod of described screw rod (1) overlaps
Having assembly fixture (4) and switch block (5), described assembly fixture (4) is near pad (3) place end and is positioned at switch block (5)
Lower section, described assembly fixture (4) is that groove connects two different size cylindrical structures, described switch block (5) with
The inner side that screw rod (1) is nested is provided with female thread, outside connection bull stick (6) of described switch block (5), described handle (2),
Pad (3), assembly fixture (4) and switch block (5) are all coaxially disposed with screw rod (1).
The simple bearing assembling device of one the most according to claim 1, it is characterised in that: described pad (3) is set to rubber
Glue material.
The simple bearing assembling device of one the most according to claim 1, it is characterised in that: described handle (2) is provided with
Anti-slip cover.
The simple bearing assembling device of one the most according to claim 1, it is characterised in that: the interior spiral shell of described switch block (5)
Stricture of vagina agrees with mutually with the external screw thread of screw rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144889.7U CN205465991U (en) | 2015-12-31 | 2015-12-31 | Simple bearing assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144889.7U CN205465991U (en) | 2015-12-31 | 2015-12-31 | Simple bearing assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465991U true CN205465991U (en) | 2016-08-17 |
Family
ID=56663466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521144889.7U Expired - Fee Related CN205465991U (en) | 2015-12-31 | 2015-12-31 | Simple bearing assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205465991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355480A (en) * | 2017-09-06 | 2017-11-17 | 广西玉柴机器股份有限公司 | Pull out flywheel bearing device |
| CN107553395A (en) * | 2017-10-30 | 2018-01-09 | 镇江建华轴承有限公司 | A kind of erecting device for bearing |
| CN111015589A (en) * | 2019-12-31 | 2020-04-17 | 广西玉柴机器股份有限公司 | Injection pump gear drawing tool |
-
2015
- 2015-12-31 CN CN201521144889.7U patent/CN205465991U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355480A (en) * | 2017-09-06 | 2017-11-17 | 广西玉柴机器股份有限公司 | Pull out flywheel bearing device |
| CN107553395A (en) * | 2017-10-30 | 2018-01-09 | 镇江建华轴承有限公司 | A kind of erecting device for bearing |
| CN111015589A (en) * | 2019-12-31 | 2020-04-17 | 广西玉柴机器股份有限公司 | Injection pump gear drawing tool |
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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: 20160817 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |