CN206677867U - The frock of axle sleeve run-off the straight when mounted can be avoided - Google Patents
The frock of axle sleeve run-off the straight when mounted can be avoided Download PDFInfo
- Publication number
- CN206677867U CN206677867U CN201720445650.6U CN201720445650U CN206677867U CN 206677867 U CN206677867 U CN 206677867U CN 201720445650 U CN201720445650 U CN 201720445650U CN 206677867 U CN206677867 U CN 206677867U
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- CN
- China
- Prior art keywords
- hole
- axle sleeve
- straight
- avoided
- stage body
- 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
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses the frock that can avoid axle sleeve run-off the straight when mounted, including stage body and support feet, the top of stage body is provided with first through hole, boss and pad, boss is provided with motion bar, opening is additionally provided with the side wall of stage body, opening connects with first through hole, some support columns are additionally provided with the top of the stage body, support column is provided with stamping station and the first solid fixture block, the stamping station is provided with drive mechanism, drive mechanism includes output shaft, output shaft is interspersed in stamping station, the bottom of the stamping station is provided with connecting rod, connecting rod is provided with detent mechanism, detent mechanism includes the second through hole, eyelet and expansion link, expansion link is located in the second through hole, and expansion link is provided with fixture block.The utility model is simple in construction, convenient operation, quickly axle sleeve can be enclosed in rotating shaft, and during installation, axle sleeve will not run-off the straight, axle sleeve will not also damage with rotating shaft.
Description
Technical field
It the utility model is related to a kind of machine components extracting tool, and in particular to axle sleeve can be avoided to incline when mounted
Oblique frock.
Background technology
Model For The Bush-axle Type Parts are widely used in machinery industry, and it is the important foundation parts of all kinds of mechanized equipments, it
Precision, performance, life and reliability play conclusive effect to the precision, performance, life and reliability of main frame.Produced in machinery
In product, Model For The Bush-axle Type Parts belong to high-precision product, not only need the comprehensive support that the subjects such as mathematics, physics are theoretical, and
Need material science, heat treatment technics, Precision Machining and e measurement technology, Numeric Control Technology and effective numerical method and powerful
The subjects such as computer technology service for it, therefore Model For The Bush-axle Type Parts are a products for representing national science and technology strength.
, it is necessary to which axle sleeve is arranged in rotating shaft when being installed to Model For The Bush-axle Type Parts, traditional method it is most of using copper rods or
Hammer taps axle sleeve, and axle sleeve is tapped to the installed position of rotating shaft, but easily axle sleeve tapped during percussion it is bad,
And operator's axle sleeve discontinuity during percussion, is easily glanced off, follow-up normal use, while this are influenceed
Kind mounting means is time-consuming and laborious.
Utility model content
Technical problem to be solved in the utility model is to overcome deficiency of the prior art, and it is an object of the present invention to provide can keep away
Exempt from the frock of axle sleeve run-off the straight when mounted, axle sleeve can be quick installed in rotating shaft, and protected during installation
Demonstrate,prove axle sleeve will not run-off the straight, while ensure that axle sleeve will not damage, it is time saving and laborsaving.
The utility model is achieved through the following technical solutions：
The frock of axle sleeve run-off the straight when mounted can be avoided, if including stage body and the Heavenly Stems and Earthly Branches for being arranged on stage body bottom
Spike, the stage body top are provided with some support columns, and support column is provided with stamping station, and stamping station can be along the axis of support column
Mobile, the top of stamping station is provided with drive mechanism, and drive mechanism includes output shaft, and its output shaft is interspersed in stamping station, and
Output shaft can move towards stage body direction, and the bottom of the stamping station is provided with connecting rod, and connecting rod is provided with detent mechanism, fixed
Position mechanism can move in connecting rod, and detent mechanism is used for the positioning clamping to workpiece.
Further, first through hole and two boss are additionally provided with the top of the stage body, first through hole is located in stage body
Opening position is entreated, two boss are located at the both sides of first through hole respectively, and are equipped with motion bar on two boss, and motion bar passes through
Screw thread level is interspersed on boss.
Further, opening is additionally provided with the side wall of the stage body, opening connects with first through hole.
Further, the pad led in being additionally provided with the top of the stage body, the diameter of pad circular hole and first through hole it is straight
Footpath is consistent, and pad and first through hole coaxial line.
Further, the support column is provided with two the first solid fixture blocks, and two the first solid fixture blocks are existed by thread bush
On support column, and stamping station is between two the first solid fixture blocks.
Further, the detent mechanism includes the second through hole, and the second through hole is located at the central position of detent mechanism, the
The both sides of two through holes are also respectively provided with eyelet.
Further, the connecting rod is two, and two connecting rods are respectively interposed in two eyelets, in two connecting rods
It is equipped with two the second solid fixture blocks, the second solid fixture block is by thread bush in connecting rod, and detent mechanism is located in connecting rod
Two the second solid fixture blocks between.
Further, the detent mechanism also includes two expansion links, and two expansion links are respectively positioned on the inwall of the second through hole
Both sides, and inwall of two expansion link one end with the second through hole is connected, and the fixture block of arc is equipped with the other end.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model can avoid the frock of axle sleeve run-off the straight when mounted, using hydraulic-driven, will can turn
Axle is headed into axle sleeve, and implementation process is quick and convenient, and can ensure that axle sleeve is without damage with rotating shaft；
2nd, the utility model can avoid the frock of axle sleeve run-off the straight when mounted, meet to the axle sleeve of different-diameter with
The installation of rotating shaft, the detent mechanism of setting can be protected during installation, and rotating shaft is all the time vertically into in axle sleeve, it is ensured that axle
Set will not be tiltedly mounted in rotating shaft；
3rd, the utility model can avoid the frock of axle sleeve run-off the straight when mounted, simple in construction, cost is low, Neng Gouti
The high installation effectiveness to axle sleeve, while reduce labor intensity.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the top view of the utility model stage body；
Fig. 3 is the top view of the utility model detent mechanism.
Mark and corresponding parts title in accompanying drawing：
1- support columns, 2- stamping station, 3- drive mechanisms, 4- output shafts, the solid fixture blocks of 5- first, 6- boss, 7- motion bars, 8-
Rotating shaft, 9- connecting rods, 10- detent mechanisms, 11- support feets, the solid fixture blocks of 12- second, 13- openings, 14- stage bodies, 15- axle sleeves, 16-
Pad, 17- first through hole, 18- eyelets, the through holes of 19- second, 20- expansion links, 21- fixture blocks.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment
As shown in Figure 1 to Figure 3, the utility model can avoid the frock of axle sleeve run-off the straight when mounted, including rectangle
The stage body 14 of structure and the support feet 11 being arranged at the bottom four corners of stage body 14, the top of the stage body 14 is provided with first through hole
17, first through hole 17 is located at the central position of stage body 14, and first through hole 17 connects the top and bottom of stage body 14, stage body 14
Top be additionally provided with two boss 6, two boss 6 are located at the axis both sides of first through hole 17 respectively, in the side wall of two boss 6
Motion bar 7 is equipped with, motion bar 7 is interspersed on boss 6 by screw thread, and during rotary moveable bar 7, motion bar 7 can be along level
Direction is moved on boss 6, and to realize the clamping to axle sleeve 15, opening 13, opening 13 are additionally provided with the side wall of the stage body 14
Connected with first through hole 17, opening 13 is used to rotating shaft 8 realizing countershaft 8 from opening 13 from being put into first through hole 17
Quick fetching, the top of the stage body 14 are additionally provided with pad 16, and pad 16 leads to structure in being, i.e. the central position of pad 16 is set
There is circular hole, and the diameter of circular hole is consistent with the diameter of first through hole 17, and pad 16 can be prevented when axle sleeve 15 are dismantled,
During 14 support sleeve 15 of stage body, impression is produced, influences the precision of axle sleeve 15；The top of the stage body 14 is additionally provided with four support columns
1, support column 1 is located at the corner of stage body 14, and support column 1 is provided with stamping station 2, and four support columns 1 are respectively interposed in stamping station 2
Corner at, be equipped with two the first solid fixture blocks 5 on four support columns 1, the first solid fixture block 5 is preferably nut, the first solid fixture block 5
By thread bush on support column 1, and stamping station 2 is between two the first solid fixture blocks 5, therefore adjusts the on support column 1
The position of one solid fixture block 5, can adjust the height of stamping station 2, and the top of the stamping station 2 is provided with drive mechanism 3, drive mechanism
3 be preferably hydraulic cylinder, simple to operate, and working stability, drive mechanism 3 include output shaft 4, and output shaft 4 is interspersed in punching vertically
Present a theatrical performance as the last item on a programme on 2, and the axis of the axis of output shaft 4 and first through hole 17 is on same straight line, the direction of the output shaft 4 the
One end of one through hole 17 is cone shape, when drive mechanism 3 works, can drive output shaft 4 towards the direction of first through hole 17
Punching press, and because the bottom of output shaft 4 is cone shape so that stamping press effect more rationality caused by drive mechanism 3；The punching
Present a theatrical performance as the last item on a programme 2 bottom is provided with two connecting rods 9, and two connecting rods 9 are located at the axis both sides of stamping station 2 respectively, in two connecting rods 9
Provided with detent mechanism 10, detent mechanism 10 is cylindrical shape, and detent mechanism 10 includes the second through hole 19 and two eyelets 18, second
Through hole 19 is located at the central position of detent mechanism 10, and two eyelets 18 are located at the axis both sides of the second through hole 19 respectively, and second
Through hole 19 is used to place institute's rotating shaft 8 to be mounted, and two connecting rods 9 are then respectively interposed two eyelets 18 in detent mechanism 10
It is interior, and detent mechanism 10 can move in connecting rod 9, to adjust the height of detent mechanism 10, meet to different length
The use of rotating shaft 8, the connecting rod 9 are provided with two the second solid fixture blocks 12, and the second solid fixture block 12 is preferably also nut, Neng Gou
Moved in connecting rod 9, and detent mechanism 10, by the second solid fixture block 12, can incite somebody to action between two the second solid fixture blocks 12
Detent mechanism 10 is fixed in connecting rod 9, and the detent mechanism 10 also includes two expansion links 20, and two expansion links 20 are preferably
Spring, has certain elasticity, and two expansion links 20 are located at the inwall both sides of the second through hole 19, two one end of expansion link 20 respectively
Inwall with the second through hole 19 is connected, and is equipped with fixture block 21 on the other end, and the end face of fixture block 21 is arc, and fixture block 21 is used for pair
The clamping of rotating shaft 8, and the fixture block 21 of arc is used, the contact area of fixture block 21 and rotating shaft 8 can be increased, further improved to turning
The clamping dynamics of axle 8, and because fixture block 21 is connected with expansion link 20, therefore the horizontal direction of rotating shaft 8 being placed in the second through hole 19
Fixed, but rotating shaft 8 can move in vertical direction so that rotating shaft 8 is during axle sleeve 15 is headed into, and rotating shaft 8 is all the time
Vertically into axle sleeve 15, guarantee axle sleeve 15 will not be tiltedly mounted in rotating shaft 8.
The utility model in use, will need axle sleeve 15 to be mounted to place on stage body 14, i.e., axle sleeve 15 is placed first
On pad 16 on stage body 14, the motion bar 7 on two boss 6 is rotated successively so that axle sleeve 15 is clamped in platform by motion bar 7
On body 14, one end of rotating shaft 8 is placed on vertically on the port of axle sleeve 15, adjusts the second fixed block 10, change detent mechanism 10
Height, shorten the spacing between detent mechanism 10 and axle sleeve 15, when ensureing that the punching press of rotating shaft 8 is entered in axle sleeve 15, detent mechanism 10
Can countershaft 8 carry out abundance positioning clamping, the other end of rotating shaft 8 is placed in the second through hole 19 of detent mechanism 10,
Due to the presence of flexible expansion link 20, fixed in the horizontal direction of rotating shaft 8 by fixture block 21, but its vertical direction can move
It is dynamic, the height of stamping station 2 is then adjusted according to the height on the top of rotating shaft 8 so that output shaft 4 keeps certain with rotating shaft 8 and fallen
Difference, to ensure that output shaft 4 there are enough height punching press rotating shafts 8, finally start drive mechanism 3, drive mechanism 3 drives output shaft 4
Towards the direction punching press of rotating shaft 8, because axle sleeve 15 is fixed on stage body 14, therefore output shaft 4 can be by the punching press of rotating shaft 8 in axle sleeve
In 15, and during installation, axle sleeve 15 will not damage with rotating shaft 8, while rotating shaft 8 is all the time vertically into axle sleeve 15
Interior, axle sleeve 15 will not be tiltedly mounted in rotating shaft 8, after installing, from opening 13 from can with remove mounted axle sleeve 15 with
Rotating shaft 8, while improving installation effectiveness, reduce substantial amounts of labour.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (8)
1. the frock of axle sleeve run-off the straight when mounted can be avoided, including stage body (14) and it is arranged on stage body (14) bottom
Some support feets (11), it is characterised in that：The stage body (14) is provided with some support columns (1), and support column (1) is provided with punching press
Platform (2), stamping station (2) can move along the axis of support column (1), and the top of stamping station (2) is provided with drive mechanism (3), drives
Motivation structure (3) includes output shaft (4), and its output shaft (4) is interspersed in stamping station (2), and output shaft (4) can be towards stage body
(14) direction is moved, and the bottom of the stamping station (2) is provided with connecting rod (9), and connecting rod (9), which is provided with, to be used for workpiece positioning
Detent mechanism (10), and detent mechanism (10) can move up and down in connecting rod.
2. the frock according to claim 1 that axle sleeve run-off the straight when mounted can be avoided, it is characterised in that：Described
First through hole (17) and two boss (6) are additionally provided with the top of body (14), first through hole (17) is located at the central position of stage body (14)
Place is put, two boss (6) are located at the both sides of first through hole (17) respectively, and motion bar (7) is equipped with boss (6), activity
Bar (7) is interspersed on boss (6) by screw thread level.
3. the frock according to claim 2 that axle sleeve run-off the straight when mounted can be avoided, it is characterised in that：Described
Opening (13) is additionally provided with the side wall of body (14), opening (13) connects with first through hole (17).
4. the frock according to claim 2 that axle sleeve run-off the straight when mounted can be avoided, it is characterised in that：Described
The pad (16) led in being additionally provided with the top of body (14), the diameter of pad (16) circular hole is consistent with the diameter of first through hole (17),
And pad (16) and first through hole (17) coaxial line.
5. the frock according to claim 1 that axle sleeve run-off the straight when mounted can be avoided, it is characterised in that：The branch
Dagger (1) is provided with two the first solid fixture blocks (5), and the first solid fixture block (5) on support column (1), and rushes by thread bush
(2) are presented a theatrical performance as the last item on a programme between two the first solid fixture blocks (5).
6. the frock according to claim 1 that axle sleeve run-off the straight when mounted can be avoided, it is characterised in that：It is described fixed
Position mechanism (10) includes the second through hole (19), and the second through hole (19) is located at the central position of detent mechanism (10), the second through hole
(19) both sides are also respectively provided with eyelet (18).
7. the frock according to claim 6 that axle sleeve run-off the straight when mounted can be avoided, it is characterised in that：The company
Extension bar (9) is two, and two connecting rods (9) are respectively interposed in two eyelets (18), and connecting rod is equipped with two second on (9)
Solid fixture block (12), the second solid fixture block (12) is by thread bush in connecting rod (9), and detent mechanism (10) is located at connecting rod
(9) between two the second solid fixture blocks (12) on.
8. the frock according to claim 6 that axle sleeve run-off the straight when mounted can be avoided, it is characterised in that：It is described fixed
Position mechanism (10) also includes two expansion links (20), and two expansion links (20) are respectively positioned on the inwall both sides of the second through hole (19), and
And inwall of two expansion link (20) one end with the second through hole (19) is connected, and the fixture block (21) of arc is equipped with the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720445650.6U CN206677867U (en) | 2017-04-26 | 2017-04-26 | The frock of axle sleeve run-off the straight when mounted can be avoided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720445650.6U CN206677867U (en) | 2017-04-26 | 2017-04-26 | The frock of axle sleeve run-off the straight when mounted can be avoided |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677867U true CN206677867U (en) | 2017-11-28 |
Family
ID=60403103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720445650.6U Expired - Fee Related CN206677867U (en) | 2017-04-26 | 2017-04-26 | The frock of axle sleeve run-off the straight when mounted can be avoided |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903649A (en) * | 2017-04-26 | 2017-06-30 | 绵竹市凯瑞机械加工有限公司 | For to the vertically arranged device of Model For The Bush-axle Type Parts |
-
2017
- 2017-04-26 CN CN201720445650.6U patent/CN206677867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903649A (en) * | 2017-04-26 | 2017-06-30 | 绵竹市凯瑞机械加工有限公司 | For to the vertically arranged device of Model For The Bush-axle Type Parts |
| CN106903649B (en) * | 2017-04-26 | 2019-01-22 | 广州智创知识产权运营有限公司 | For to the vertically arranged device of Model For The Bush-axle Type Parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20180426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |