CN105217512B - A kind of portable type wide angle support arm lifting machine - Google Patents
A kind of portable type wide angle support arm lifting machine Download PDFInfo
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- CN105217512B CN105217512B CN201510733451.0A CN201510733451A CN105217512B CN 105217512 B CN105217512 B CN 105217512B CN 201510733451 A CN201510733451 A CN 201510733451A CN 105217512 B CN105217512 B CN 105217512B
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- support arm
- gear
- lifting machine
- fixed
- wide angle
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Abstract
The invention discloses a kind of portable type wide angle support arm lifting machine, including column, crane, support arm, it is characterised in that：Also include attachment means, the attachment means make the support arm and crane rotate cooperation, the attachment means include fixed gear, shifting slide gear, stop collar, pull bar, spring, the fixed gear is outer bevel gear, the shifting slide gear is internal bevel gear, the stop collar is fixed on support arm, the stop collar is provided with an elongated slot, through hole is offered on the shifting slide gear and the pull bar, one screw makes the shifting slide gear and the pull bar fix connection by the through hole, the head of the screw is placed in the elongated slot and is slidably matched therewith, the fixed gear is arranged on the crane, the fixed gear is intermeshed with the shifting slide gear.Support arm of the present invention can turn 180 °, due to the increase of angle rotatable, make automobile in maintenance, lifting machine can be made to be adapted to various working conditions, the maintenance efficiency of maintenance personal is improved, be that maintenance personal brings facility.
Description
Technical field
The present invention relates to automotive service equipement field, more particularly to a kind of portable type wide angle support arm lifting machine.
Background technology
Automobile Industry in China is developed rapidly in recent years, for many years automobile enter average family dream oneself through becoming a reality, vapour
Car maintenance industry is also greatly developed therewith, and the demand of various maintenances of equipment expands rapidly.Automobile elevator is motor vehicle repair
Factory's indispensability, be also most important servicing machine.
Car lift is that the vapour for being used for vehicle hoisting in automobile maintenance industry protects equipment, and lifting machine is conserved in auto repair
In play vital effect.Lifting machine is easy to operate due to quality-high and inexpensive, practical, has been widely used in 4S
Shop and various motor vehicle repair monopolized store.
But the support arm rotational angle of elevator of the prior art is limited, it is impossible to when fully meeting maintenance personal and using
The need for.
The content of the invention
Goal of the invention：Regarding to the issue above, the purpose of the present invention is a kind of lifting machine of design, its support arm can go to 0 ~
180 °, make automobile in maintenance, lifting machine is adapted to various working conditions, is that maintenance personal offers convenience.
Technical scheme：To solve problem above, the present invention devises a kind of portable type wide angle support arm lifting machine, including
Column, crane, support arm, attachment means, the attachment means make the support arm and crane rotate cooperation, the company
Connection device includes fixed gear, shifting slide gear, stop collar, pull bar, spring, and the fixed gear is outer bevel gear, the sliding
Gear is internal bevel gear, and the stop collar is fixed on support arm, and the stop collar is provided with an elongated slot, the shifting slide gear
With offer through hole on the pull bar, a screw makes the shifting slide gear and the pull bar fix connection by the through hole,
The head of the screw is placed in the elongated slot and is slidably matched therewith, and the fixed gear is arranged on the crane, institute
Fixed gear is stated to be intermeshed with the shifting slide gear.
Further, also including spring, one end of the spring is fixed on support arm, and the other end is fixed on the pull bar
One end.When operator unclamps the pull bar, it can make it that it automatically resets, make the fixed gear and the shifting slide gear weight
New engagement so that the working condition of support arm is fixed.
Further, also including draw ring, the draw ring is fixed on the other end of the pull bar.The design of draw ring, which is facilitated, to be used
The operation of person.
Further, the fixed gear is 92 teeth.The number of teeth increases so that the rotational angle of support arm is more accurate.
Further, the end of the support arm is provided with rubber cushion.The design of rubber cushion reduces impact during lifting machine work,
Play a part of buffer protection automobile.
Further, the support arm is telescopic arm.Support arm elongation is shortened with suitable for various working conditions.
Further, it is provided with ribs on the support arm.The design of ribs improves the weight capacity of support arm.
Further, the section of the support arm is the shape of the mouth as one speaks.The Cross section Design of the support arm shape of the mouth as one speaks can mitigate the weight of lifting machine
Amount.
Beneficial effect：Compared with prior art, support arm of the present invention can turn 180 °, due to the increase of angle rotatable,
Make automobile in maintenance, lifting machine can adapt to improve the maintenance efficiency of maintenance personal in various working conditions, for maintenance people
Member brings facility.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
The above-mentioned and other purposes of the present invention, advantages and features.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the general structure front view of elevator；
Fig. 2 is elevator connector general structure top view；
Wherein：1. it is column, 2. cranes, 3. support arms, 4. attachment means, 5. fixed gears, 6. shifting slide gears, 7. spacing
Set, 8. pull bars, 9. springs, 10. elongated slots, 11. draw rings, 12. through holes, 13. screws.
Embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following examples are used for
Illustrate the present invention, but can not be used for limiting the scope of the present invention." under ", "left", "right", " interior ", " outer ", " front end ", " rear end ",
The orientation or position relationship of the instructions such as " head ", " afterbody " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", "
Three " etc. are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment 1
Lifting machine as shown in Figure 1 to Figure 2, including column 1, crane 2, support arm 3, it is described also including attachment means 4
Attachment means 4 make the support arm 3 and crane 2 rotate cooperation, and the attachment means 4 include fixed gear 5, shifting slide gear
6th, stop collar 7, pull bar 8, the fixed gear 5 are outer bevel gear, and the shifting slide gear 6 is internal bevel gear, and the stop collar 7 is consolidated
It is scheduled on support arm 3, the stop collar 7 is offered logical on the shifting slide gear 6 and the pull bar 8 provided with elongated slot 10
Hole 12 a, screw 13 makes the shifting slide gear 6 and the pull bar 8 fix connection by the through hole 12, the screw 13
Head is placed in the elongated slot 10 and is slidably matched therewith, and the fixed gear 5 is arranged on the crane 2, the fixation
Gear 5 is intermeshed with the shifting slide gear 6.
Embodiment 2
Lifting machine as depicted in figs. 1 and 2, based on the architecture basics of embodiment 1, also including spring 9, the spring 9
One end is fixed on support arm 3, and the other end is fixed on one end of the pull bar 8., can be with when operator unclamps the pull bar 9
So that it automatically resets, the fixed gear 5 and the shifting slide gear 6 is set to engage again so that the working condition of support arm 3 is consolidated
It is fixed.Also include draw ring 11, the draw ring 11 is fixed on the other end of the pull bar 8.The fixed gear 5 is 92 teeth.The number of teeth
Increase so that the rotational angle of support arm is more accurate.The end of the support arm 3 is provided with rubber cushion.The design of rubber cushion is reduced
Impact during lifting machine work, plays a part of buffer protection automobile.
During work, the draw ring 11 on pull bar 8 is pulled to carry upwards, pull bar 8 drives shifting slide gear in stop collar 7 by screw 13
Elongated slot 10 in move, after certain distance is moved to, fixed gear 5 and shifting slide gear 6 are disengaged from state, at this moment rotate branch
Brace 3, then support arm 3 will be rotated with stop collar 7 and fixed gear 5 for rotary shaft, can by support arm rotate 0 ~ 180 °
Scope.Spring 9 plays spacing and automatically reset effect, after support arm 3 goes to correct position.Draw ring 8 is unclamped, then is slid
Gear 6 resets in the presence of spring 9, is engaged with fixed gear 5, pins support arm 3.
Embodiments of the invention are provided for the sake of example and description, and are not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Select and describe embodiment and be more preferably to illustrate the principle and practical application of the present invention, and make one of ordinary skill in the art
It will be appreciated that the present invention is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (8)
1. a kind of portable type wide angle support arm lifting machine, including column（1）, crane（2）, support arm（3）, its feature exists
In：Also include attachment means（4）, the attachment means（4）Make the support arm（3）And crane（2）Rotate cooperation, described
Attachment means（4）Including fixed gear（5）, shifting slide gear（6）, stop collar（7）, pull bar（8）, the fixed gear（5）To be outer
Bevel gear, the shifting slide gear（6）For internal bevel gear, the stop collar（7）It is fixed on support arm（3）On, the stop collar（7）
Provided with an elongated slot（10）, the shifting slide gear（6）With the pull bar（8）On offer through hole, a screw（13）By institute
Stating through hole makes the shifting slide gear（6）With the pull bar（8）Fix connection, the screw（13）Head be placed in the elongated slot
（10）In be slidably matched therewith, the fixed gear（5）Installed in the crane（2）On, the fixed gear（5）With institute
State shifting slide gear（6）Intermeshing.
2. portable type wide angle support arm lifting machine as claimed in claim 1, it is characterised in that：Also include spring（9）, it is described
Spring（9）One end be fixed on support arm（3）On, the other end is fixed on the pull bar（8) one end.
3. portable type wide angle support arm lifting machine as claimed in claim 2, it is characterised in that：Also include draw ring（11）, institute
State draw ring（11）It is fixed on the pull bar（8）The other end.
4. portable type wide angle support arm lifting machine as claimed in claim 3, it is characterised in that：The fixed gear (5) is
92 teeth.
5. portable type wide angle support arm lifting machine as claimed in claim 4, it is characterised in that：The support arm（3）End
Portion is provided with rubber cushion.
6. portable type wide angle support arm lifting machine as claimed in claim 5, it is characterised in that：The support arm（3）To stretch
Contracting arm.
7. portable type wide angle support arm lifting machine as claimed in claim 6, it is characterised in that：The support arm（3）On set
It is equipped with ribs.
8. portable type wide angle support arm lifting machine as claimed in claim 5, it is characterised in that：The support arm（3）Cut
Face is the shape of the mouth as one speaks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733451.0A CN105217512B (en) | 2015-11-03 | 2015-11-03 | A kind of portable type wide angle support arm lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733451.0A CN105217512B (en) | 2015-11-03 | 2015-11-03 | A kind of portable type wide angle support arm lifting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105217512A CN105217512A (en) | 2016-01-06 |
| CN105217512B true CN105217512B (en) | 2017-07-14 |
Family
ID=54986876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510733451.0A Active CN105217512B (en) | 2015-11-03 | 2015-11-03 | A kind of portable type wide angle support arm lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105217512B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334668A (en) * | 1980-02-17 | 1982-06-15 | Caris Daniel D | Portable foldable hoist |
| CN201121109Y (en) * | 2007-10-24 | 2008-09-24 | 上海田田汽车保修设备有限公司 | Vehicle lift machine and support arm latching mechanism |
| CN201567198U (en) * | 2009-06-30 | 2010-09-01 | 上海田田汽车保修设备有限公司 | Automobile lifting machine and supporting arm locking mechanism thereof |
| CN103738885A (en) * | 2014-01-16 | 2014-04-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Electromagnetic type single-column mobile and hydraulic lifting machine |
| CN203612895U (en) * | 2013-12-19 | 2014-05-28 | 芜湖高昌液压机电技术有限公司 | Self-locking device of two-column lifter swing arm |
| CN203877864U (en) * | 2014-05-28 | 2014-10-15 | 江苏中一汽车机械设备制造有限公司 | Corbel self-locking safety device of automobile lifting machine |
| CN205099243U (en) * | 2015-11-03 | 2016-03-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Wide angle support arm machine of lifting |
-
2015
- 2015-11-03 CN CN201510733451.0A patent/CN105217512B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334668A (en) * | 1980-02-17 | 1982-06-15 | Caris Daniel D | Portable foldable hoist |
| CN201121109Y (en) * | 2007-10-24 | 2008-09-24 | 上海田田汽车保修设备有限公司 | Vehicle lift machine and support arm latching mechanism |
| CN201567198U (en) * | 2009-06-30 | 2010-09-01 | 上海田田汽车保修设备有限公司 | Automobile lifting machine and supporting arm locking mechanism thereof |
| CN203612895U (en) * | 2013-12-19 | 2014-05-28 | 芜湖高昌液压机电技术有限公司 | Self-locking device of two-column lifter swing arm |
| CN103738885A (en) * | 2014-01-16 | 2014-04-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Electromagnetic type single-column mobile and hydraulic lifting machine |
| CN203877864U (en) * | 2014-05-28 | 2014-10-15 | 江苏中一汽车机械设备制造有限公司 | Corbel self-locking safety device of automobile lifting machine |
| CN205099243U (en) * | 2015-11-03 | 2016-03-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Wide angle support arm machine of lifting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105217512A (en) | 2016-01-06 |
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