CN106944960A - Automobile swing arm bulb extracting tool - Google Patents
Automobile swing arm bulb extracting tool Download PDFInfo
- Publication number
- CN106944960A CN106944960A CN201710301138.9A CN201710301138A CN106944960A CN 106944960 A CN106944960 A CN 106944960A CN 201710301138 A CN201710301138 A CN 201710301138A CN 106944960 A CN106944960 A CN 106944960A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- extracting tool
- bulb
- arm bulb
- automobile swing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The present invention provides a kind of automobile swing arm bulb extracting tool, including：For fixing the handle of the ball cup in swing arm bulb and being fixedly connected with the handle and for limiting the fixation kit that bulb body in the swing arm bulb is rotated.The automobile swing arm bulb extracting tool that the present invention is provided can avoid bulb body from being rotated with nut, and then easy to disassemble.
Description
Technical field
The present invention relates to automotive service set structure technology, more particularly to a kind of automobile swing arm bulb extracting tool.
Background technology
Swing arm bulb is one of critical piece of automobile swing arm, and swing arm bulb mainly includes bulb body and ball cup, ball
The one end of head body provided with bulb, which is rotated, to be arranged in ball cup, and ball cup is connected by bulb support with automobile swing arm.Bulb
The one end of body provided with club is connected with knuckle, specifically, knuckle is set on club, and passes through nut and club screw thread
Knuckle is fixed between nut and bulb by cooperation.
During nut is dismantled, because the bulb end of bulb body is not fixed easily, therefore bulb body can follow spiral shell
Mother rotates together so that dismounting is more difficult, reduces the efficiency of maintenance.
The content of the invention
The present invention provides a kind of automobile swing arm bulb extracting tool, for avoiding bulb body from being rotated with nut, enters
And it is easy to disassemble.
The present invention provides a kind of automobile swing arm bulb extracting tool, including：For fixing the ball cup in swing arm bulb
Handle and it is fixedly connected with the handle and for limiting the fixation kit that bulb body in the swing arm bulb is rotated.
Automobile swing arm bulb extracting tool as described above, the end towards ball cup of the handle is provided with the first limit
Position portion, coordinates for the second limiting section with being arranged at the ball cup bottom, is rotated with limiting the ball cup.
Automobile swing arm bulb extracting tool as described above, first limiting section is raised consolidating in the handle end face
Reservation, second limiting section is the fixing groove for being arranged on the ball cup bottom surface, in the fixed seat insertion fixing groove, to limit
Make the rotation of the ball cup.
Automobile swing arm bulb extracting tool as described above, the quantity of the fixed seat is four, and four can be inserted respectively
In the fixing groove.
Automobile swing arm bulb extracting tool as described above, end face formation " ten " of four fixed seats in the handle
Font, is formed in four fixing grooves of " ten " font for inserting.
Automobile swing arm bulb extracting tool as described above, the fixation kit includes：It is fixedly connected with the handle
Guide housing and the locking bar being arranged on the guide housing, the locking bar are used to insert the bulb body in transverse direction
In lockhole.
Automobile swing arm bulb extracting tool as described above, the fixation kit also includes：Lead column and guide holder；
The lead column is fixed on the guide housing along the longitudinal direction；
The guide holder is set in the lead column, and can be slided relative to the lead column along the longitudinal direction；
The locking bar is arranged on the guide holder.
Spring, the quantity of the spring are arranged with automobile swing arm bulb extracting tool as described above, the lead column
For two, respectively positioned at the both sides of the guide holder.
Automobile swing arm bulb extracting tool as described above, the quantity of the lead column is two；
The guide holder is provided with two pilot holes passed through for the lead column.
Lock, the locking bar are also fixedly connected with automobile swing arm bulb extracting tool as described above, the guide holder
It is arranged on the lock and is moved in transverse direction along relative to lock.
The technical scheme that the present invention is provided fixes ball cup, and the fixation kit being fixedly connected with handle by using handle
Rotation for limiting bulb body, bulb body is fixed, so as to remained stationary between bulb body and ball cup,
Do not produce relative rotation, then can use spanner rotating nut, you can pull down nut, it is to avoid bulb body follows nut to turn
It is dynamic, improve dismounting convenience.And the problem of knuckle follows rotation to cause and scratch peripheral parts is it also avoid to occur.
Brief description of the drawings
Fig. 1 is the structural representation of automobile swing arm bulb extracting tool provided in an embodiment of the present invention；
Fig. 2 is the structural representation of automobile swing arm bulb provided in an embodiment of the present invention；
Fig. 3 is the structural representation of bulb body in automobile swing arm bulb provided in an embodiment of the present invention；
Fig. 4 is the structural representation of ball cup in automobile swing arm bulb provided in an embodiment of the present invention；
The structural representation that Fig. 5 is connected for ball cup in automobile swing arm bulb provided in an embodiment of the present invention with bulb support
Figure；
Fig. 6 is provided with guide housing and lead column for handle in automobile swing arm bulb extracting tool provided in an embodiment of the present invention
Structural representation；
Fig. 7 is the structural representation of guide holder in automobile swing arm bulb extracting tool provided in an embodiment of the present invention；
Fig. 8 shows to set the structure of lock on guide holder in automobile swing arm bulb extracting tool provided in an embodiment of the present invention
It is intended to；
The structural representation that Fig. 9 is connected for lock in automobile swing arm bulb extracting tool provided in an embodiment of the present invention with locking bar
Figure；
Figure 10 is first that automobile swing arm bulb extracting tool provided in an embodiment of the present invention is fixedly connected with swing arm bulb
Angled arrangement schematic diagram；
Figure 11 is second that automobile swing arm bulb extracting tool provided in an embodiment of the present invention is fixedly connected with swing arm bulb
Angled arrangement schematic diagram.
Reference：
1- ball cups；11- fixing grooves；2- bulb bodies；
21- cylinder-shaped bodies；22- spheroids；23- post shoulders；
24- lockholes；3- bulb supports；31- screwed holes；
4- knuckles；5- handles；51- fixed seats；
52- guide housings；53- lead columns；54- Handheld Divisions；
6- guide holders；61- pilot holes；62- mounting holes；
63- gathering sills；7- springs；8- locks；
81- through holes；9- locking bars；91- defining flanges；
92- spacing rings；10- nuts.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is the structural representation of automobile swing arm bulb extracting tool provided in an embodiment of the present invention, and Fig. 2 is real for the present invention
The structural representation of the automobile swing arm bulb of example offer is applied, Fig. 3 is bulb in automobile swing arm bulb provided in an embodiment of the present invention
The structural representation of body, Fig. 4 is the structural representation of ball cup in automobile swing arm bulb provided in an embodiment of the present invention, Fig. 5
The structural representation being connected for ball cup in automobile swing arm bulb provided in an embodiment of the present invention with bulb support.
The present embodiment provides a kind of automobile swing arm bulb extracting tool, for fixing swing arm bulb, with dismounting nut
During bulb body will not follow rotation.As shown in Figures 1 to 5, automobile swing arm bulb extracting tool includes：For fixed pendulum
The handle 5 of ball cup 1 in arm bulb and it is fixedly connected and is rotated for limiting bulb body 2 in swing arm bulb with handle 5
Fixation kit.
The structure of swing arm bulb in the present embodiment can refer to shown in Fig. 2 to Fig. 5, and swing arm bulb includes bulb body 2, ball
Head body 2 includes cylinder-shaped body 21 and is fixed on the spheroid 22 of the one end of cylinder-shaped body 21.Spheroid 22 is arranged at ball cup 1
It is interior, and can be relatively rotated in ball cup 1.The middle part of cylinder-shaped body 21 is additionally provided with post shoulder 23.Knuckle 4 is set in cylinder
In shape main body 21, coordinated by nut 10 and the screw thread of the outer surface of cylinder-shaped body 21 and knuckle 4 is fixed on cylinder-shaped body
On 21, and positioned between post shoulder 23 and nut 10.Ball cup 1 is fixedly connected with bulb support 3, is provided with bulb support 3
Three screwed holes 31 for being connected with automobile swing arm.
The present embodiment provide technical scheme by using handle 5 fix ball cup 1, and with consolidating that handle 5 is fixedly connected
Determine the rotation that component is used to limit bulb body 2, bulb body 2 is fixed, so as to be protected between bulb body 2 and ball cup 1
Hold fixed, do not produce relative rotation, then can use spanner rotating nut 10, you can pull down nut 10, it is to avoid bulb
Body 2 follows nut 10 to rotate, and improves dismounting convenience.And it also avoid knuckle 4 follows rotation to make peripheral parts
Into scratch the problem of occur.
The implementation of ball cup 1 is fixed for above-mentioned handle 5, can specifically be realized using various ways, for example：Respectively
Spacing preiection and limited impression are set on handle 5 and ball cup 1, insert limited impression to limit ball cup by spacing preiection
1 movement；Or block tongue and neck are set on handle 5 and ball cup 1 respectively, it is clamped on by block tongue in neck with limiting ball
The movement of headstock 1；Or other manner can also be used.
The present embodiment provides a kind of specific mode：First limiting section is set towards the end of ball cup 1 in handle 5, used
Coordinate in the second limiting section for being arranged at the bottom of ball cup 1, rotated with limiting ball cup 1, and then fixed ball cup 1.
Specifically, as shown in Figure 1 and Figure 4, the fixation for being raised in the end face is set in the end face of handle 5 towards ball cup 1
Seat 51, is used as the first limiting section.It is corresponding, the bottom surface of ball cup 1 is provided with fixing groove 11, it is fixed as the second limiting section
Seat 51 can be inserted into fixing groove 11, be rotated with limiting ball cup 1.
The quantity of fixed seat 51 is specially four, corresponding, and the quantity of the fixing groove 11 set in the bottom surface of ball cup 1 is also
Four, a fixed seat 51 can be inserted into a fixing groove 11.The shape that four fixed seats 51 are laid on the end face of handle 5 can
It is a variety of to have, axial symmetry or Central Symmetry can be for example set on the end face of handle 5, so that four fixed seats 51 and four are solid
Determine the interaction dynamic balance of groove 11.
Specifically, four fixed seats 51 can constitute " ten " font in the end face of handle 5, as shown in Figure 1.Four fixing grooves 11
" ten " font groove is constituted in the bottom surface of ball cup 1, as shown in Figure 4.
Handle 5 is provided with Handheld Division 54, during nut is dismantled, and operating personnel can hold tight Handheld Division with one
54, another hand dismantles nut with spanner.
Certainly, in addition to the above, projection is set as fixed seat 51 in the bottom surface of ball cup 1, and in handle 5
End face sets groove as fixing groove 11, by raised and fit depressions, can also reach the mesh that limitation ball cup 1 is rotated
's.
For above-mentioned fixation kit, its effect is fixed bulb body 2, it is to avoid it is rotated.Fixation kit can also be used
Various ways realize that the present embodiment provides a kind of mode：
As depicted in figs. 1 and 2, fixation kit includes：Set on the guide housing 52 being fixedly connected with handle 5, guide housing 52
There is locking bar 9, locking bar 9 can be oppositely oriented frame 52 and move along the longitudinal direction, and insert the lockhole of bulb body 2 in transverse direction
In 24.By taking Fig. 1 viewing angles as an example, longitudinal direction refers to vertical direction, and horizontal direction refers to horizontal direction.In bulb
The end of the cylinder-shaped body 21 of body 2 opens up lockhole 24 penetrating in transverse direction, and locking bar 9 can be relative to the edge of guide housing 52
Longitudinal direction be moved to the sustained height of lockhole 24, then by locking bar 9 laterally move to insertion lockhole 24 in, to limit bulb sheet
Body 2 produces rotation in the horizontal direction.
Fig. 6 is provided with guide housing and lead column for handle in automobile swing arm bulb extracting tool provided in an embodiment of the present invention
Structural representation, Fig. 7 be automobile swing arm bulb extracting tool provided in an embodiment of the present invention in guide holder structural representation,
Fig. 8 is the structural representation of setting lock on guide holder in automobile swing arm bulb extracting tool provided in an embodiment of the present invention, Fig. 9
The structural representation being connected for lock in automobile swing arm bulb extracting tool provided in an embodiment of the present invention with locking bar.Such as Fig. 1, figure
Shown in 6 to Fig. 9, lead column 53 can specifically be fixedly installed on guide housing 52, lead column 53 is extendable in the longitudinal direction.Lead column
Guide holder 6 is arranged with 53, guide holder 6 can along the longitudinal direction be moved relative to lead column 53.
Lock 8 is fixedly installed on guide holder 6, lock 8 is worn provided with through hole 81 penetrating in transverse direction, locking bar 9
In in the through hole 81, and can in transverse direction it be moved in through hole 81.The end of locking bar 9 is provided with defining flange 91, in locking bar 9
Middle part is provided with spacing ring 92, to limit displacement of the locking bar 9 in through hole 81, it is to avoid locking bar 9 is deviate from out of through hole 81.
Using the guide holder 6 that can be moved along the longitudinal direction so that locking bar 9 can move up and down to adjust height, so as to tear open
The instrument of unloading can adapt to various sizes of swing arm bulb.
The quantity of above-mentioned lead column 53 is two, then two can be offered on guide holder 6 and supplies what lead column 53 was passed through
Pilot hole 61.
In addition, mounting hole 62 is further opened with guide holder 6, for fixing lock 8.Lock 8 is solderable in mounting hole 62
It is interior, or be fixed on by the way of compression fit in mounting hole 62.Mounting hole 62 is located between two pilot holes 61.
The two ends of guide holder 6, which are provided with sidepiece extendable in the longitudinal direction in gathering sill 63, guide housing 52, can be located at gathering sill
In 63.
Further, it can also be arranged with lead column 53 in spring 7, every lead column 53 and be arranged with two springs 7,
Two springs 7 are located at the both sides of guide holder 6 respectively, then spring 7 of the meeting to top during guide holder 6 is moved along the longitudinal direction
Or the spring 7 of lower section produces thrust, and the medium position that seat 6 is maintained at guide housing 52 is directed to by the bounce of spring 7.
Figure 10 is first that automobile swing arm bulb extracting tool provided in an embodiment of the present invention is fixedly connected with swing arm bulb
Angled arrangement schematic diagram, Figure 11 is fixedly connected for automobile swing arm bulb extracting tool provided in an embodiment of the present invention with swing arm bulb
Second angle structural representation.
During automobile normal running, pin is inserted with the lockhole 24 of bulb body 2, can prevent that nut 10 from taking off
Fall.
When dismounting swing arm bulb is needed, pin is extracted.Then the handle 5 in above-mentioned extracting tool is used by ball
Headstock 1 is fixed, and is not produced relative rotation therebetween；And regulation locking bar 9 is moved up and down to parallel with lockhole 24, then promotes lock
In the insertion lockhole 24 of bar 9, bulb body 2 is fixed, it is to avoid bulb body 2 is rotated.Extracting tool is assembled with swing arm bulb
Good structure can refer to Figure 10 and Figure 11.Operating personnel one hold tight Handheld Division 54, and another hand spanner tears nut 10 open
Under, transfer will not occur for bulb body 2, improve simple operation, be easy to maintenance.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " on ",
" under ", " vertical ", " level ", " top ", the orientation of the instruction such as " bottom " or position relationship be based on orientation shown in the drawings or position
Relation, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have
There is specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate with one another；Can be joined directly together, can also be indirectly connected to by intermediary, can
To be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art,
The concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of automobile swing arm bulb extracting tool, it is characterised in that including：Hand for fixing the ball cup in swing arm bulb
Handle and it is fixedly connected with the handle and for limiting the fixation kit that bulb body in the swing arm bulb is rotated.
2. automobile swing arm bulb extracting tool according to claim 1, it is characterised in that the handle towards ball cup
End be provided with the first limiting section, coordinate for the second limiting section with being arranged at the ball cup bottom, it is described to limit
Ball cup is rotated.
3. automobile swing arm bulb extracting tool according to claim 2, it is characterised in that first limiting section is projection
In the fixed seat of the handle end face, second limiting section is the fixing groove for being arranged on the ball cup bottom surface, the fixation
In seat insertion fixing groove, to limit the rotation of the ball cup.
4. automobile swing arm bulb extracting tool according to claim 3, it is characterised in that the quantity of the fixed seat is four
It is individual, it can insert respectively in four fixing grooves.
5. automobile swing arm bulb extracting tool according to claim 4, it is characterised in that four fixed seats are described
End face formation " ten " font of handle, is formed in four fixing grooves of " ten " font for inserting.
6. automobile swing arm bulb extracting tool according to claim 1, it is characterised in that the fixation kit includes：With
Guide housing that the handle is fixedly connected and the locking bar being arranged on the guide housing, the locking bar are used in transverse direction
In the lockhole for inserting the bulb body.
7. automobile swing arm bulb extracting tool according to claim 6, it is characterised in that the fixation kit also includes：
Lead column and guide holder；
The lead column is fixed on the guide housing along the longitudinal direction；
The guide holder is set in the lead column, and can along the longitudinal direction be slided relative to the lead column；The locking bar
It is arranged on the guide holder.
8. automobile swing arm bulb extracting tool according to claim 7, it is characterised in that be arranged with bullet in the lead column
Spring, the quantity of the spring is two, respectively positioned at the both sides of the guide holder.
9. the automobile swing arm bulb extracting tool according to claim 6,7 or 8, it is characterised in that the number of the lead column
Measure as two；
The guide holder is provided with two pilot holes passed through for the lead column.
10. automobile swing arm bulb extracting tool according to claim 9, it is characterised in that also fixed on the guide holder
Lock is connected with, the locking bar is arranged on the lock and moved in transverse direction along relative to lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301138.9A CN106944960A (en) | 2017-05-02 | 2017-05-02 | Automobile swing arm bulb extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301138.9A CN106944960A (en) | 2017-05-02 | 2017-05-02 | Automobile swing arm bulb extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106944960A true CN106944960A (en) | 2017-07-14 |
Family
ID=59477993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710301138.9A Pending CN106944960A (en) | 2017-05-02 | 2017-05-02 | Automobile swing arm bulb extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106944960A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161485A (en) * | 2019-06-13 | 2019-08-23 | 同济大学 | A kind of outer ginseng caliberating device and scaling method of laser radar and vision camera |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3923556A1 (en) * | 1989-07-15 | 1991-01-17 | Niedecker Herbert | Cramping for work pieces with irregular surfaces - comprises pair of ball and socket jaws each with flattened surface for gripping object |
| CN200991864Y (en) * | 2006-11-30 | 2007-12-19 | 沈阳建筑大学 | Quick locking-positioning multi-purpose clip pliers |
| CN201342647Y (en) * | 2009-01-09 | 2009-11-11 | 成都飞机工业（集团）有限责任公司 | Spherical clamping device |
| CN201895273U (en) * | 2010-09-06 | 2011-07-13 | 上海汇众汽车制造有限公司 | Sleeve clamping device |
| CN203936814U (en) * | 2014-05-21 | 2014-11-12 | 浙江吉利控股集团有限公司 | A kind of gear positioning device |
| CN105328600A (en) * | 2015-11-28 | 2016-02-17 | 沈阳飞机工业（集团）有限公司 | Follow-up positioning and locking mechanism for ball head |
-
2017
- 2017-05-02 CN CN201710301138.9A patent/CN106944960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3923556A1 (en) * | 1989-07-15 | 1991-01-17 | Niedecker Herbert | Cramping for work pieces with irregular surfaces - comprises pair of ball and socket jaws each with flattened surface for gripping object |
| CN200991864Y (en) * | 2006-11-30 | 2007-12-19 | 沈阳建筑大学 | Quick locking-positioning multi-purpose clip pliers |
| CN201342647Y (en) * | 2009-01-09 | 2009-11-11 | 成都飞机工业（集团）有限责任公司 | Spherical clamping device |
| CN201895273U (en) * | 2010-09-06 | 2011-07-13 | 上海汇众汽车制造有限公司 | Sleeve clamping device |
| CN203936814U (en) * | 2014-05-21 | 2014-11-12 | 浙江吉利控股集团有限公司 | A kind of gear positioning device |
| CN105328600A (en) * | 2015-11-28 | 2016-02-17 | 沈阳飞机工业（集团）有限公司 | Follow-up positioning and locking mechanism for ball head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161485A (en) * | 2019-06-13 | 2019-08-23 | 同济大学 | A kind of outer ginseng caliberating device and scaling method of laser radar and vision camera |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170714 |