CN207002073U - A kind of Manual descending system of masts type lift - Google Patents
A kind of Manual descending system of masts type lift Download PDFInfo
- Publication number
- CN207002073U CN207002073U CN201720659554.1U CN201720659554U CN207002073U CN 207002073 U CN207002073 U CN 207002073U CN 201720659554 U CN201720659554 U CN 201720659554U CN 207002073 U CN207002073 U CN 207002073U
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- China
- Prior art keywords
- gear
- ring
- movable semi
- fixed
- universal joint
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- Expired - Fee Related
Links
- 229920001821 foam rubber Polymers 0.000 claims abstract description 21
- 239000006071 cream Substances 0.000 claims abstract description 19
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 11
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 230000001680 brushing effect Effects 0.000 abstract description 10
- 238000010422 painting Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model provides a kind of Manual descending system of masts type lift,Including travelling gear,Universal joint,Telescopic handle,Fixed gear,Fixed semicircular ring,Movable semi ring,Spring bearer plate,Screw mandrel,Shoe cream room and semicircle foam-rubber cushion,The telescopic handle upper end is provided with universal joint,The universal joint upper end is provided with travelling gear,The travelling gear right-hand member is provided with fixed gear,The design can power realize lifting work,Also can manually implemented lifting work,The fixed semicircular ring right-hand member is provided with movable semi ring,Shoe cream room is machined with inside the movable semi ring,Spring bearer plate is provided with inside the shoe cream room,The spring bearer plate right-hand member is provided with screw mandrel,The movable semi ring left end is provided with semicircle foam-rubber cushion,The design is convenient to screw rod brushing lubricating oil,Double of round sponge pad is also allowed for be safeguarded,The utility model is easy to use,Increase feature,Improve painting efficiency,Reliability is high.
Description
Technical field
The utility model is a kind of Manual descending system of masts type lift, belongs to masts type elevator technology field.
Background technology
Lift should be defined as：In the vertically platform or semiclosed platform of carrying people or goods lifting on passage
Elevating mechanism device is by platform and manipulates their equipment, motor, cable and other auxiliary equipments and forms
One entirety.Lift is by walking mechanism, elevating mechanism, electric control mechanism, a kind of lifter apparatus of supporting mechanism composition.
Existing masts type lift realizes lifting by the way of drive screw is relatively fixed nut rotation, works as drive screw
Power source lose when, drive system be will be unable to operate, and operating personnel, which are confined on platform, to land, and the personnel of being not easy to rescue
Help, on existing masts type lift screw rod in order to increase service life, it is necessary on screw rod brushing lubricating oil, but it is hand
It is dynamic to be brushed, it is necessary to personnel searching grease-box, then brushed, painting efficiency is low.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of Manual descending of masts type lift
System, to solve the problems mentioned in the above background technology, the utility model are easy to use, increase feature, improve and brush effect
Rate, reliability are high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of masts type lifting
The Manual descending system of machine, including travelling gear, universal joint, telescopic handle, topping-up mechanism, lift main body and fixing tooth
Wheel, the telescopic handle upper end are provided with universal joint, and the universal joint upper end is provided with travelling gear, the travelling gear right-hand member
Fixed gear is installed, the fixed gear lower end is provided with lift main body, and the lift main body upper end is provided with driving cog
Wheel, the universal joint are connected through lift main body with travelling gear, and the lift main body lower end is provided with topping-up mechanism,
Be provided with telescopic handle on the left of the topping-up mechanism, the topping-up mechanism include fixation semicircular ring, magnetite, movable semi ring,
Spring bearer plate, screw mandrel, shoe cream room and semicircle foam-rubber cushion, the fixed semicircular ring right-hand member is provided with movable semi ring, described
Shoe cream room is machined with inside movable semi ring, spring bearer plate, the spring bearer plate right-hand member installation are provided with inside the shoe cream room
There is screw mandrel, the screw mandrel is arranged on movable semi ring left end, and the screw mandrel is connected through movable semi ring with spring bearer plate
Connecing, the movable semi ring left end is provided with semicircle foam-rubber cushion, and the semicircle foam-rubber cushion left end is provided with fixed semicircular ring,
The magnetite is separately mounted to fix semicircular ring right-hand member and movable semi ring left end, the fixed semicircular ring and movable half
Annulus is connected by magnetite.
Further, equipment gear is installed between the travelling gear and fixed gear, and equipment gear respectively with biography
Moving gear carries out gear with fixed gear and engaged.
Further, the universal joint upper end is provided with driving termination, and drives termination to be arranged on inside travelling gear, institute
Travelling gear is stated by driving termination to be connected with universal joint.
Further, the lift main body upper end is provided with drive gear, and drive gear carries out gear with fixed gear
Engagement, and drive gear lower end is provided with motor.
Further, the fixed gear is arranged on screw rod, and screw rod is provided with fixing nut, and fixing nut is fixed
In lift main body lower end, and screw rod is connected through lift main body with fixed gear.
Further, the fixed semicircular ring is connected with movable semi ring by hinge, and the fixed semicircular ring is led to
Cross bolt with fixing nut to be connected, screw rod is installed between the fixed semicircular ring and movable semi ring, it is described movable
Semicircular ring is connected by ball nut pair with screw mandrel.
Further, the semicircle foam-rubber cushion is connected by least two through holes with shoe cream room, and at least two is logical
Hole is equidistantly processed on movable semi ring, and the semicircle foam-rubber cushion is connected with movable semi ring by double faced adhesive tape.
The beneficial effects of the utility model：A kind of Manual descending system of masts type lift, the utility model is by adding
Add travelling gear, universal joint, telescopic handle and fixed gear, the design can power realize lifting work, also can be manual
Lifting work is realized, is easy to succour, increases feature, solves existing masts type lift and nut is relatively fixed using drive screw
The mode of rotation realizes lifting, and when the power source of drive screw is lost, drive system will be unable to operate, and operating personnel are confined in
It can not be landed on platform, be not easy to the problems such as personnel succour.
Because of addition fixed semicircular ring, magnetite, movable semi ring, spring bearer plate, screw mandrel, shoe cream room and semicircle sponge
Pad, the design conveniently to screw rod brushing lubricating oil, improve screw rod service life, also allow for double of round sponge pad and safeguarded,
Brushing lubricating oil efficiency is improved simultaneously, solves on existing masts type lift screw rod to increase service life, it is necessary in screw rod
Upper brushing lubricating oil, but it is performed manually by brushing, it is necessary to personnel searching grease-box, then brushed, painting efficiency
Low problem.
Because adding equipment gear, the design improves the transmission of power, and because addition drives termination, the design can be with nutating gear
Rotate, because addition drive gear and motor, the design can make lift automatic lifting, because of addition hinge and magnetite, this sets
Movable semi ring can be closed or closed to meter realization, and because adding through hole, the design realizes that lubricating oil enters semicircle foam-rubber cushion, because
Double faced adhesive tape is added, the design is conveniently replaceable semicircle foam-rubber cushion, and the utility model is easy to use, increases feature, improves and brushes
Efficiency, reliability are high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the Manual descending system of masts type lift of the utility model；
Fig. 2 is the schematic diagram of topping-up mechanism in a kind of Manual descending system of masts type lift of the utility model；
In figure：1- travelling gears, 2- universal joints, 3- telescopic handles, 4- topping-ups mechanism, 5- lifts main body, 6- are fixed
Gear, 7- fix semicircular ring, 8- magnetites, 9- movable semis ring, 10- spring bearer plates, 11- screw mandrels, 12- shoe cream rooms, 13- semicircles
Shape foam-rubber cushion.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of Manual descending of masts type lift
System, including travelling gear 1, universal joint 2, telescopic handle 3, topping-up mechanism 4, lift main body 5 and fixed gear 6, stretch
The upper end of contracting formula handle 3 is provided with universal joint 2, and the upper end of universal joint 2 is provided with travelling gear 1, and the right-hand member of travelling gear 1 is provided with fixing tooth
Wheel 6, the lower end of fixed gear 6 are provided with lift main body 5, and the upper end of lift main body 5 is provided with travelling gear 1, and universal joint 2, which passes through, to be risen
Drop owner body 5 is connected with travelling gear 1, and the lower end of lift main body 5 is provided with topping-up mechanism 4, and the left side of topping-up mechanism 4, which is provided with, stretches
Contracting formula handle 3, the design can powered lift, also can hand-operated lifting.
Topping-up mechanism 4 includes fixed semicircular ring 7, magnetite 8, movable semi ring 9, spring bearer plate 10, screw mandrel 11, shoe cream room
12 and semicircle foam-rubber cushion 13, the fixed right-hand member of semicircular ring 7 is provided with movable semi ring 9, is machined with inside movable semi ring 9
Shoe cream room 12, the inside of shoe cream room 12 are provided with spring bearer plate 10, and the right-hand member of spring bearer plate 10 is provided with screw mandrel 11, and screw mandrel 11 is arranged on work
The left end of dynamic formula semicircular ring 9, screw mandrel 11 are connected through movable semi ring 9 with spring bearer plate 10, the left end of movable semi ring 9 peace
Equipped with semicircle foam-rubber cushion 13, the semicircle left end of foam-rubber cushion 13 is provided with fixed semicircular ring 7, and magnetite 8 is separately mounted to fix semicircle
The right-hand member of ring 7 and the left end of movable semi ring 9, fixed semicircular ring 7 are connected with movable semi ring 9 by magnetite 8, the design
Conveniently to screw rod brushing lubricating oil, painting efficiency is improved.
Equipment gear is installed, and equipment gear is respectively with travelling gear 1 with consolidating between travelling gear 1 and fixed gear 6
Fixed gear 6 carries out gear engagement, and the upper end of universal joint 2 is provided with driving termination, and drives termination to be arranged on inside travelling gear 1,
For travelling gear 1 by driving termination to be connected with universal joint 2, the upper end of lift main body 5 is provided with drive gear, and drive gear with
Fixed gear 6 carries out gear engagement, and drive gear lower end is provided with motor, and fixed gear 6 is arranged on screw rod, and on screw rod
Provided with fixing nut, and fixing nut is fixed on the lower end of lift main body 5, and screw rod passes through lift main body 5 and fixed gear 6
It is connected, fixed semicircular ring 7 is connected with movable semi ring 9 by hinge, and fixed semicircular ring 7 passes through bolt and fixing nut
Be connected, screw rod be installed between fixed semicircular ring 7 and movable semi ring 9, movable semi ring 9 by ball nut it is secondary with
Screw mandrel 11 is connected, and semicircle foam-rubber cushion 13 is connected by least two through holes with shoe cream room 12, and at least two through holes etc.
Away from processing on movable semi ring 9, semicircle foam-rubber cushion 13 is connected with movable semi ring 9 by double faced adhesive tape.
Embodiment：In progress in use, staff first is checked the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if do not deposited
It can be carried out using if problem, during normal use lift, staff runs motor, and motor work drives sliding tooth
Wheel rotation, drive gear rotation drive fixed gear 6 to rotate, and the rotation of fixed gear 6 drives screw rod to rotate, and then screw rod is in fixation
Moved under nut effect, realize lifting, when motor breaks down, staff rotates telescopic handle 3, telescopic hand
Handle 3, which rotates, drives universal joint 2 to rotate, because travelling gear 1 is by driving termination to be connected with universal joint 2, so universal joint 2 rotates
Band nutating gear 1 rotates, the rotating band dynamic auxiliary pinion rotation of travelling gear 1, and equipment gear, which rotates, drives fixed gear 6 to revolve
Turn, so realize lifting, the design can power realize lifting work, also can manually implemented lifting work.
Staff's rotary screw rod 11, because movable semi ring 9 is connected with screw mandrel 11 by ball nut pair, so silk
Bar 11 rotates and realizes that screw mandrel 11 is moved to the left, and screw mandrel 11, which is moved to the left, drives spring bearer plate 10 to be moved to the left along shoe cream room 12,
And then the lubricating oil in shoe cream room 12 is entered semicircle foam-rubber cushion 13 by through hole, brushing lubricating oil is realized, the design is convenient
To screw rod brushing lubricating oil, screw rod service life is improved, double of round sponge pad 13 is also allowed for and is safeguarded, while improve brushing
Lubricating oil efficiency.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of Manual descending system of masts type lift, including travelling gear (1), universal joint (2), telescopic handle (3),
Topping-up mechanism (4), lift main body (5) and fixed gear (6), it is characterised in that：Telescopic handle (3) upper end is provided with
Universal joint (2), universal joint (2) upper end are provided with travelling gear (1), and travelling gear (1) right-hand member is provided with fixing tooth
Take turns (6), fixed gear (6) lower end is provided with lift main body (5), and lift main body (5) upper end is provided with driving cog
Take turns (1), the universal joint (2) is connected through lift main body (5) with travelling gear (1), lift main body (5) lower end
Topping-up mechanism (4) is installed, telescopic handle (3) is provided with the left of the topping-up mechanism (4)；
The topping-up mechanism (4) includes fixed semicircular ring (7), magnetite (8), movable semi ring (9), spring bearer plate (10), silk
Bar (11), shoe cream room (12) and semicircle foam-rubber cushion (13), fixed semicircular ring (7) right-hand member are provided with movable semi ring
(9) shoe cream room (12), is machined with inside the movable semi ring (9), spring bearer plate is provided with inside the shoe cream room (12)
(10), spring bearer plate (10) right-hand member is provided with screw mandrel (11), and the screw mandrel (11) is arranged on movable semi ring (9) left side
End, the screw mandrel (11) are connected through movable semi ring (9) with spring bearer plate (10), and the movable semi ring (9) is left
End is provided with semicircle foam-rubber cushion (13), and semicircle foam-rubber cushion (13) left end is provided with fixed semicircular ring (7), the magnetite
(8) it is separately mounted to fix semicircular ring (7) right-hand member and movable semi ring (9) left end, the fixed semicircular ring (7) and activity
Formula semicircular ring (9) is connected by magnetite (8).
A kind of 2. Manual descending system of masts type lift according to claim 1, it is characterised in that：The driving cog
Equipment gear is installed between wheel (1) and fixed gear (6), and equipment gear respectively with travelling gear (1) and fixed gear (6)
Carry out gear engagement.
A kind of 3. Manual descending system of masts type lift according to claim 1, it is characterised in that：The universal joint
(2) upper end is provided with driving termination, and drives termination to be arranged on travelling gear (1) inside, and the travelling gear (1) passes through driving
Termination is connected with universal joint (2).
A kind of 4. Manual descending system of masts type lift according to claim 1, it is characterised in that：The lift
Main body (5) upper end is provided with drive gear, and drive gear carries out gear with fixed gear (6) and engaged, and drive gear lower end is pacified
Equipped with motor.
A kind of 5. Manual descending system of masts type lift according to claim 1, it is characterised in that：The fixing tooth
(6) are taken turns to be arranged on screw rod, and screw rod is provided with fixing nut, and fixing nut is fixed on lift main body (5) lower end, and spiral shell
Bar is connected through lift main body (5) with fixed gear (6).
A kind of 6. Manual descending system of masts type lift according to claim 1, it is characterised in that：The fixation half
Annulus (7) is connected with movable semi ring (9) by hinge, and the fixed semicircular ring (7) passes through bolt and fixing nut phase
Connection, is provided with screw rod, the movable semi ring (9) passes through between the fixed semicircular ring (7) and movable semi ring (9)
Ball nut pair is connected with screw mandrel (11).
A kind of 7. Manual descending system of masts type lift according to claim 1, it is characterised in that：The semicircle
Foam-rubber cushion (13) is connected by least two through holes with shoe cream room (12), and the equidistantly processing of at least two through holes is movable half
On annulus (9), the semicircle foam-rubber cushion (13) is connected with movable semi ring (9) by double faced adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659554.1U CN207002073U (en) | 2017-06-08 | 2017-06-08 | A kind of Manual descending system of masts type lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720659554.1U CN207002073U (en) | 2017-06-08 | 2017-06-08 | A kind of Manual descending system of masts type lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002073U true CN207002073U (en) | 2018-02-13 |
Family
ID=61447233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720659554.1U Expired - Fee Related CN207002073U (en) | 2017-06-08 | 2017-06-08 | A kind of Manual descending system of masts type lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002073U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609499A (en) * | 2018-02-28 | 2018-10-02 | 太原重工股份有限公司 | Mast automatic lifting control method and crane in this way |
| CN111571447A (en) * | 2020-05-18 | 2020-08-25 | 鹰潭市科速达电子塑胶有限公司 | Grinding machine for manufacturing die |
| CN111889943A (en) * | 2020-08-06 | 2020-11-06 | 江西长帆机械有限公司 | Welding tool |
| CN116177355A (en) * | 2023-04-24 | 2023-05-30 | 河南省矿山起重机有限公司 | Automatic grabbing lifting appliance device for crane and operating system thereof |
-
2017
- 2017-06-08 CN CN201720659554.1U patent/CN207002073U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609499A (en) * | 2018-02-28 | 2018-10-02 | 太原重工股份有限公司 | Mast automatic lifting control method and crane in this way |
| CN108609499B (en) * | 2018-02-28 | 2019-09-27 | 太原重工股份有限公司 | Mast automatic lifting control method and crane in this way |
| CN111571447A (en) * | 2020-05-18 | 2020-08-25 | 鹰潭市科速达电子塑胶有限公司 | Grinding machine for manufacturing die |
| CN111889943A (en) * | 2020-08-06 | 2020-11-06 | 江西长帆机械有限公司 | Welding tool |
| CN116177355A (en) * | 2023-04-24 | 2023-05-30 | 河南省矿山起重机有限公司 | Automatic grabbing lifting appliance device for crane and operating system thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |