CN207175343U - A kind of exterior wall finishing lifting type workbench - Google Patents
A kind of exterior wall finishing lifting type workbench Download PDFInfo
- Publication number
- CN207175343U CN207175343U CN201721155559.7U CN201721155559U CN207175343U CN 207175343 U CN207175343 U CN 207175343U CN 201721155559 U CN201721155559 U CN 201721155559U CN 207175343 U CN207175343 U CN 207175343U
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- bar
- spike
- exterior
- rotating bar
- rotating
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Abstract
The utility model discloses a kind of exterior wall finishing lifting type workbench,Including the platform chassis with wheel,The lowering or hoisting gear being arranged in platform chassis,It is arranged on the job platform on lowering or hoisting gear top and the control unit being arranged on job platform,The platform chassis the week side of boss is provided with supporting mechanism,Supporting mechanism includes the horizon bar being connected with platform chassis,The rotating bar that is hinged with horizon bar and it is arranged in rotating bar and is used to support the spike mechanism on ground,The horizon bar in the vertical direction is fixedly connected with platform chassis,The locking mechanism for both fixed relative positions is provided between the rotating bar and horizon bar,When fixed platform chassis,Rotating bar is rotated down,Realize that the entirety of spike mechanism moves down,After spike mechanism is moved to correct position,Rotating bar and horizon bar are fixed by locking mechanism,So that rotating bar will not reply after compression,Finally spike mechanism is finely adjusted,Realize support of the spike mechanism to workbench.
Description
Technical field
A kind of exterior wall finishing equipment is the utility model is related to, more particularly to a kind of exterior wall finishing lifting type workbench.
Background technology
People carry out exterior wall finishing and elevating table device are commonly used at present, typically by platform, chassis and therebetween on several groups
Stacked scissors mechanism and drive device composition down, its operation principle are to make height by the change of distance between scissors mechanism fork weldering
Change, so as to rise or fall platform.
Notification number is that CN202808267U Chinese patent discloses a kind of aerial work platform, including platform chassis, OK
Walking apparatus, lowering or hoisting gear, job platform and control unit, the job platform include fixed platform and mobile platform, the shifting
Moving platform at least can be connected to the lifting in the fixed platform to a direction horizontal extension movement, the fixed platform
The top of device, at least one ground spike that be used to supporting ground and telescopic is connected with the platform chassis, it is described
The telescopic direction of ground spike is consistent with the telescopic direction of the mobile platform.
Spike power drive mechanism that above-mentioned utility model drives the spike flexible by being set in platform chassis and
For adjusting the arrangement for adjusting height of the spike and ground level, in platform operations by rotating on arrangement for adjusting height
Rotary handle causes spike slowly to move down, until the support realized to platform is contacted with ground, so as to effectively prevent because of side
Load-bearing is excessive and the accidents such as rollover occur.But for some more large-scale job platforms, its wheel is larger, spike and ground
Between it is distant so that the regulation stroke of spike is longer, cumbersome, existing can improvements.
Utility model content
The purpose of this utility model is to provide a kind of exterior wall finishing lifting type workbench, and it is rotatable that spike is arranged on into one
Rotating bar on so that spike can rapidly change vertical position.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of exterior wall finishing rises
Drop formula workbench, including the platform chassis with wheel, be arranged in platform chassis lowering or hoisting gear, be arranged on lowering or hoisting gear top
Job platform and the control unit that is arranged on job platform, the platform chassis the week side of boss be provided with supporting mechanism, support
Mechanism is including the horizon bar being connected with platform chassis, the rotating bar being hinged with horizon bar and is arranged in rotating bar for supporting
The spike mechanism on ground, the horizon bar in the vertical direction are fixedly connected with platform chassis, the rotating bar and horizon bar it
Between be provided with locking mechanism for both fixed relative positions.
By using above-mentioned technical proposal, when fixed platform chassis, the coarse adjustment of mechanism is supported first, will be turned
Lever is rotated down, and realizes that the entirety of spike mechanism moves down, will by locking mechanism after spike mechanism is moved to correct position
Rotating bar is fixed with horizon bar so that rotating bar will not be replied after compression, and finally spike mechanism is finely adjusted, and be realized
Spike props up workbench, and the support of workbench just can be realized without significantly adjusting spike mechanism, easy to operate
Fast.
The utility model is further arranged to：The locking mechanism includes ratchet, the rotation connection being fixed on horizon bar
Limiting plate in rotating bar and the elastic spacing one for limiting plate to be pushed against to ratchet, the top of the limiting plate is provided with
The ratchet contradicted with ratchet, the bearing pin affixed with rotating bar, described rotating bar one end and water are equipped with the middle part of the limiting plate
First rotating shaft is equipped between flat bar, the ratchet and first rotating shaft are coaxial, and the bearing pin be arranged in parallel with first rotating shaft, described
Elastic spacing one presses to the one end of limiting plate away from ratchet.
By using above-mentioned technical proposal, when rotating bar is rotated, limiting plate can be in the thrust of elastic spacing one
Rotated under effect around bearing pin so that the ratchet on limiting plate pushes against ratchet all the time, and limiting plate is being to take off by upward pressure
From ratchet, and limiting plate in the vertical direction is affixed by bearing pin and rotating bar, so as to realize rotating bar in the vertical direction
It is fixed.
The utility model is further arranged to：The elastic spacing one is torsion spring, is provided with the rotating bar for torsion spring
The gag lever post being arranged, one end and the one end of limiting plate away from horizon bar of the torsion spring are contradicted, and the other end is pushed against and is horizontally fixed on
Nose bar in rotating bar.
By using above-mentioned technical proposal, torsion spring is set between limiting plate and rotating bar so that limiting plate is being turned round
Ratchet can be pushed against when spring thrust, when needing to reply rotating bar, by pushing limiting plate one away from ratchet
End enables to torsion spring to be pressurized, and limiting plate is rotated up around the shaft, so that ratchet departs from ratchet.
The utility model is further arranged to：The spike mechanism is arranged on side of the rotating bar away from first rotating shaft, and
The second rotating shaft is provided between spike mechanism and rotating bar, second rotating shaft be arranged in parallel with first rotating shaft, the spike machine
Structure is connected with the second axis of rotation.
By using above-mentioned technical proposal, when rotating bar is rotated around horizon bar, spike mechanism and horizontal plane it
Between angle can change, spike mechanism and the second axis of rotation coordinate so that spike mechanism can around the second axis of rotation,
Realize that spike mechanism can be all the time perpendicular to ground when being supported to workbench.
The utility model is further arranged to：The spike mechanism includes the sleeve being connected with the second axis of rotation and set
The strut of cylinder screw thread cooperation, the handlebar stem for being fixed on the support plate of strut bottom and being arranged on strut top.
By using above-mentioned technical proposal, turning handle hand lever can drive strut to rotate together, and strut connects with bush whorl
Connect, and sleeve is fixed in radial position by the second rotating shaft so that sleeve can not rotate with strut, so as to which sleeve and strut are sent out
It is raw to relatively rotate, so as to realize moving up and down for strut, the fine setting of spike mechanism is realized, is easy to realize support to workbench.
The utility model is further arranged to：The strut upper horizontal offers through hole, and the handlebar stem sliding is set
In through hole.
By using above-mentioned technical proposal, handlebar stem can slide in through hole, can pass through when strut is rotated
Moving handle bar increases the arm of force of strut, and can be by changing between handlebar stem and rotating bar when turning handle hand lever
Distance to prevent handlebar stem from being interfered with rotating bar.
The utility model is further arranged to：The handlebar stem is provided at both ends with bulb, and the diameter of the bulb is more than
The diameter of through hole.
By using above-mentioned technical proposal, handle when setting bulb to prevent from twitching handlebar stem at handlebar stem both ends
Bar departs from out of through hole.
The utility model is further arranged to：The support plate is rounded, is made up of vulcanization rubber.
By using above-mentioned technical proposal, vulcanization rubber has higher elasticity, heat resistance, tensile strength so that support plate
It can adapt to different landform.
The utility model is further arranged to：The one end of the horizon bar away from rotating bar is equipped with vertical in what is be vertically arranged
Bar, the vertical rod are fixedly connected with platform chassis, and the horizon bar is rotatablely connected with vertical rod.
By using above-mentioned technical proposal, horizon bar can rotate with rotating bar and spike mechanism around vertical rod, move
When dynamic workbench, horizon bar is rotated toward close to the direction of platform floor, the horizontal area occupied of workbench is reduced, is easy to
Movable workbench, when stationary work-table, horizon bar being screwed out so that spike mechanism contacts with the ground of relatively flat,
It is easy to realize workbench stable support.
In summary, the utility model has the advantages that：
1. the setting of rotating bar and locking mechanism so that the micro- of spike mechanism is carried out after coarse adjustment spike mechanism height
Tune realize support of the spike mechanism to workbench, locking mechanism can fix rotating bar and horizon bar so that rotating bar by
It will not be replied after pressure, improve the stability of supporting mechanism；
2. spike mechanism and the setting of the second rotating shaft so that spike mechanism can be around the second axis of rotation, so as to spike machine
Structure can be all the time perpendicular to ground when being supported to workbench.
Brief description of the drawings
Fig. 1 is the general assembly structural representation of exterior wall finishing lifting type workbench；
Fig. 2 is the general assembly structural representation of supporting mechanism；
Fig. 3 is the Split type structure schematic diagram of supporting mechanism.
In figure：1st, platform chassis；2nd, lowering or hoisting gear；3rd, job platform；4th, control unit；5th, supporting mechanism；51st, it is horizontal
Bar；52nd, rotating bar；53rd, spike mechanism；531st, sleeve；532nd, strut；533rd, support plate；534th, handlebar stem；6th, vertical rod；7th, groove；
8th, locking mechanism；81st, ratchet；82nd, limiting plate；83rd, torsion spring；9th, ratchet；10th, bearing pin；11st, first rotating shaft；12nd, gag lever post；13、
Nose bar；14th, groove；15th, the second rotating shaft；16th, through hole；17th, bulb.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Shown in reference picture 1, a kind of exterior wall finishing lifting type workbench, including the platform chassis 1 with wheel, be arranged on it is flat
The One On The Chassis lowering or hoisting gear 2 of platform, the control for being arranged on the job platform 3 on the top of lowering or hoisting gear 2 and being arranged on job platform 3
Unit 4 processed, the week side of boss of platform chassis 1 are provided with four supporting mechanisms 5, first when exterior wall finishing operation is carried out
Platform chassis 1 is propped up first with supporting mechanism 5 so that wheel departs from ground, and then operating personnel enter on job platform 3 and led to
Cross and manipulate the control unit 4 on job platform 3 to control lowering or hoisting gear 2 to work, realize the lift work of job platform 3, so as to
Take operating personnel to suitable height.
It is shown referring to Figures 1 and 2, horizon bar 51 that supporting mechanism 5 includes being connected with platform chassis 1, cut with scissors with horizon bar 51
The rotating bar 52 that connects and it is arranged on the spike mechanism 53 away from the one end of rotating bar 52 in rotating bar 52.Horizon bar 51 is away from rotation
One end of bar 52 is equipped with to be fixedly connected in the vertical rod 6 being vertically arranged, vertical rod 6 with platform chassis 1, is rotated and is connected with horizon bar 51
Connect, and the both sides level of platform chassis 1 offers the groove 7 agreed with horizon bar 51, realize the perpendicular of horizon bar 51 and platform chassis 1
It is straight to fix, horizontally rotate connection.
With reference to shown in Fig. 3, locking mechanism 8 is provided between rotating bar 52 and horizon bar 51, locking mechanism 8 includes fixing
Ratchet 81 on horizon bar 51, the limiting plate 82 being rotatably connected in rotating bar 52 and for limiting plate 82 to be pushed against into ratchet
81 elastic spacing one, the top of limiting plate 82 are provided with the ratchet 9 contradicted with ratchet 81, the middle part of limiting plate 82 be equipped with
The affixed bearing pin 10 of rotating bar 52, first rotating shaft 11, ratchet 81 and first are equipped between the one end of rotating bar 52 and horizon bar 51
Rotating shaft 11 is coaxial, and bearing pin 10 be arranged in parallel with first rotating shaft 11, and it is torsion spring 83 to play shape locating part, is provided with rotating bar 52 for turning round
The gag lever post 12 that spring 83 is arranged, one end and the one end of limiting plate 82 away from horizon bar 51 of torsion spring 83 contradict, and the other end pushes against water
The flat nose bar 13 being fixed in rotating bar 52, so as to when rotating rotating bar 52 so that limiting plate 82 can rotate around bearing pin 10,
The ratchet 9 on limiting plate 82 is set to be rotated on ratchet 81 so that by ratchet 9 and limit when rotating bar 52 turns to different angle
Position plate 82 locks.
Shown in reference picture 3, the groove worn for spike mechanism 53 is offered in the one end of rotating bar 52 away from horizon bar 51
14, spike mechanism 53 includes sleeve 531, the strut 532 coordinated with the screw thread of sleeve 531, the support plate for being fixed on the bottom of strut 532
533 and be arranged on the handlebar stem 534 on the top of strut 532, due to rotating bar 52 around horizon bar 51 rotate when, spike mechanism
Angle between 53 and horizontal plane can change, in order to which spike mechanism 53 can be all the time when being supported to workbench
Perpendicular to ground, the second rotating shaft 15 is installed between the side wall of sleeve 531 and formation groove 14, sleeve 531 is rotatably connected on
In rotating shaft.So as to which turning handle hand lever 534 can drive strut 532 to rotate together, strut 532 is threadedly coupled with sleeve 531, and is covered
Cylinder 531 is fixed in radial position by the second rotating shaft 15 so that sleeve 531 can not rotate with strut 532, so as to sleeve 531
Relatively rotated with strut 532, realize moving up and down for strut 532, realize the fine setting of spike mechanism 53, contacted with ground
Support plate 533 is rounded, is made up of vulcanization rubber.
Because sleeve 531 is when rotating, the distance between handlebar stem 534 and rotating bar 52 can change, in order to prevent
Handlebar stem 534 interferes with rotating bar 52, offers through hole 16 in the upper horizontal of strut 532, the sliding of handlebar stem 534 is arranged on
In through hole 16, and handlebar stem 534 is provided at both ends with the bulb 17 that diameter is more than through hole 16.
The course of work is summarized：When being propped up platform chassis 1 using supporting mechanism 5, first by horizon bar 51 around 6 turns of vertical rod
Move to correct position, then rotary motion bar 52, in the rotary course of rotating bar 52, the ratchet 9 on the top of limiting plate 82 is along ratchet
81 one-directional rotations, spike mechanism 53 is moved to proper height, then rotate the handlebar stem 534 in spike mechanism 53, make strut
532 relatively rotate with sleeve 531, realize that strut 532 moves down, until support plate 533 contacts with ground；Needing to withdraw support
During mechanism 5, by pushing the one end of limiting plate 82 away from ratchet 81 simultaneously so that ratchet 9, which moves up, departs from ratchet 81, will
Rotating bar 52 is rotated to horizontal level, finally rotates horizon bar 51 around vertical rod 6 so that horizon bar 51 and rotating bar 52 are embedded in recessed
Groove 7.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of exterior wall finishing lifting type workbench, including the platform chassis (1) with wheel, it is arranged in platform chassis (1)
Lowering or hoisting gear (2), the control that is arranged on the job platform (3) on lowering or hoisting gear (2) top and is arranged on job platform (3)
Unit (4), it is characterised in that：Platform chassis (1) the week side of boss is provided with supporting mechanism (5), and supporting mechanism (5) includes and platform
The horizon bar (51) of chassis (1) connection, the rotating bar (52) be hinged with horizon bar (51) and being arranged in rotating bar (52) is used
Spike mechanism (53) in support ground, horizon bar (51) in the vertical direction is fixedly connected with platform chassis (1), described
The locking mechanism (8) for both fixed relative positions is provided between rotating bar (52) and horizon bar (51).
A kind of 2. exterior wall finishing lifting type workbench according to claim 1, it is characterised in that：The locking mechanism
(8) including the ratchet (81) being fixed on horizon bar (51), the limiting plate (82) being rotatably connected in rotating bar (52) and use
In the elastic spacing one that limiting plate (82) is pushed against to ratchet (81), the top of the limiting plate (82) is provided with to be supported with ratchet (81)
Tactile ratchet (9), it is equipped with the middle part of the limiting plate (82) and the affixed bearing pin (10) of rotating bar (52), the rotating bar
(52) be equipped with first rotating shaft (11) between one end and horizon bar (51), the ratchet (81) with first rotating shaft (11) coaxially, institute
State bearing pin (10) to be arranged in parallel with first rotating shaft (11), the elastic spacing one is to the one end of limiting plate (82) away from ratchet (9)
Pressure.
A kind of 3. exterior wall finishing lifting type workbench according to claim 2, it is characterised in that：The elastic spacing one
For torsion spring (83), the gag lever post (12) being arranged for torsion spring (83) is provided with the rotating bar (52), the one of the torsion spring (83)
End contradicts with the one end of limiting plate (82) away from horizon bar (51), and the other end pushes against the nose bar being horizontally fixed in rotating bar (52)
(13)。
A kind of 4. exterior wall finishing lifting type workbench according to claim 3, it is characterised in that：The spike mechanism
(53) side of the rotating bar (52) away from first rotating shaft (11) is arranged on, and is set between spike mechanism (53) and rotating bar (52)
There is the second rotating shaft (15), second rotating shaft (15) be arranged in parallel with first rotating shaft (11), the spike mechanism (53) and second
Rotating shaft (15) is rotatablely connected.
A kind of 5. exterior wall finishing lifting type workbench according to claim 4, it is characterised in that：The spike mechanism
(53) include the strut (532) for sleeve (531) and sleeve (531) screw thread cooperation being fixedly connected with the second rotating shaft (15), fix
Strut (532) bottom support plate (533) and be arranged on the handlebar stem (534) on strut (532) top.
A kind of 6. exterior wall finishing lifting type workbench according to claim 5, it is characterised in that：The strut (532)
Upper horizontal offers through hole (16), and handlebar stem (534) sliding is arranged in through hole (16).
A kind of 7. exterior wall finishing lifting type workbench according to claim 6, it is characterised in that：The handlebar stem
(534) be provided at both ends with bulb (17), the diameter of the bulb (17) is more than the diameter of through hole (16).
A kind of 8. exterior wall finishing lifting type workbench according to claim 5, it is characterised in that：The support plate (533)
It is rounded, it is made up of vulcanization rubber.
A kind of 9. exterior wall finishing lifting type workbench according to claim 1, it is characterised in that：The horizon bar (51)
One end away from rotating bar (52) is equipped with the vertical rod (6) being vertically arranged, the vertical rod (6) and the fixed company of platform chassis (1)
Connect, the horizon bar (51) is rotatablely connected with vertical rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155559.7U CN207175343U (en) | 2017-09-09 | 2017-09-09 | A kind of exterior wall finishing lifting type workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155559.7U CN207175343U (en) | 2017-09-09 | 2017-09-09 | A kind of exterior wall finishing lifting type workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175343U true CN207175343U (en) | 2018-04-03 |
Family
ID=61741874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721155559.7U Expired - Fee Related CN207175343U (en) | 2017-09-09 | 2017-09-09 | A kind of exterior wall finishing lifting type workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207175343U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408285A (en) * | 2020-11-28 | 2021-02-26 | 周琼 | Welding system suitable for high-altitude operation |
| CN112933675A (en) * | 2021-02-03 | 2021-06-11 | 中冶北方（大连）工程技术有限公司 | Four-vehicle electric power moving system of large-diameter thickener |
| CN112933670A (en) * | 2021-02-03 | 2021-06-11 | 中冶北方（大连）工程技术有限公司 | Moving system of large-diameter thickener |
-
2017
- 2017-09-09 CN CN201721155559.7U patent/CN207175343U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408285A (en) * | 2020-11-28 | 2021-02-26 | 周琼 | Welding system suitable for high-altitude operation |
| CN112933675A (en) * | 2021-02-03 | 2021-06-11 | 中冶北方（大连）工程技术有限公司 | Four-vehicle electric power moving system of large-diameter thickener |
| CN112933670A (en) * | 2021-02-03 | 2021-06-11 | 中冶北方（大连）工程技术有限公司 | Moving system of large-diameter thickener |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180403 Termination date: 20190909 |