CN109138822A - A kind of ladder of the building trade convenient for adjusting - Google Patents
A kind of ladder of the building trade convenient for adjusting Download PDFInfo
- Publication number
- CN109138822A CN109138822A CN201810968597.7A CN201810968597A CN109138822A CN 109138822 A CN109138822 A CN 109138822A CN 201810968597 A CN201810968597 A CN 201810968597A CN 109138822 A CN109138822 A CN 109138822A
- Authority
- CN
- China
- Prior art keywords
- fixed
- sprocket wheel
- fuselage
- adjusting
- ladder
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/081—Rungs or other treads comprising anti-slip features
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of ladder of building trade convenient for adjusting, including fuselage, the fuselage upper end is fixed with fixed frame, first servo motor is fixed among the fuselage upper end, the first servo motor is fixed with the first sprocket wheel, first sprocket wheel is connected with the second sprocket wheel by the first chain drive, second sprocket wheel is fixed in first rotating shaft, the first rotating shaft both ends are fixed with third sprocket wheel, the third sprocket wheel is connected with the 4th sprocket wheel by the second chain drive, 4th sprocket wheel is fixed on the both ends of the second shaft, second shaft is mounted in fixing seat by bearing, link block is welded on the outside of second chain, the link block is fixed with slide plate, the slide plate is fixed with installs case, feeding mechanism is provided in the installs case.Realize the quick adjusting to ladder height by above structure, and can self-feeding, it is easy to adjust, greatly improve working efficiency.
Description
Technical field
The invention belongs to build ladder equipment technical field, and in particular to a kind of ladder of the building trade convenient for adjusting.
Background technique
Ladder is the tool to work in higher position that can stand for staff, each in daily life and each row
Industry all uses ladder, and in building trade, some need the metope or building operated of ascending a height, and ascend a height behaviour for a long time
Make, some scaffolds, safety climbing ladder can be selected or uses the more ladder cage with defencive function as people's row current up and down
Channel, safety climbing ladder are easy because carrying, and installation is simple, by the welcome of construction worker.
Building ladder height currently on the market is often fixation, is not adjustable, to the work in different height position
The ladder for needing different model, causes increased costs, and working efficiency reduces, and building trade generally require to metope into
Row brushing paint, existing ladder increase worker's often by manually the upper end that raw material takes ladder to is worked
The amount of labour, working efficiency reduce, and since material quality is heavier, staff is easy to fall from ladder during transport
Get off, increases risk.
For this purpose, it is proposed that a kind of solve to deposit in the prior art convenient for adjusting height and can transport the ladder of raw material automatically
The problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of ladder of building trade convenient for adjusting, to solve in above-mentioned background technique
It is proposed that existing ladder height is not adjustable, raw material moves the problem of need to being accomplished manually.
To achieve the above object, present invention employs following technical solutions:
The ladder that a kind of building trade is used convenient for adjusting, including fuselage, fuselage upper end corner location are fixed with fixation
Frame is provided with sliding rail on the fixed frame, first servo motor, the first servo motor is fixed among the fuselage upper end
The end of output shaft is fixed with the first sprocket wheel, and first sprocket wheel is connected with the second sprocket wheel by the first chain drive, and described
Two sprocket wheels are fixed on the centre of first rotating shaft, and first rotating shaft both ends end is erected in support plate by bearing, the branch
Fagging is fixed on fixed frame lower end, and the first rotating shaft both ends are fixed with third sprocket wheel, and the third sprocket wheel passes through the second chain
It is sequentially connected with the 4th sprocket wheel, the 4th sprocket wheel is fixed on the both ends of the second shaft, and second shaft is installed by bearing
In fixing seat, the fixing seat is mounted in fixed plate, and the fixed plate is fixed among fixed frame, outside second chain
Side is welded with link block, and the link block is fixed with slide plate far from one end of the second chain, and the slide plate upper end is fixed with work
Platform, the workbench are fixed with sliding support far from one end of slide plate, and the slide plate and sliding support both ends are provided with sliding block,
The sliding block slides in sliding rail, and the slide plate is fixed with installs case far from one end of link block, is provided in the installs case
Feeding mechanism.
Preferably, the feeding mechanism includes the second servo motor, and second servo motor is fixed on installs case bottom end,
The end of second servo motor output shaft is fixed with the first screw rod by shaft coupling, and first screw rod upper end passes through bearing
It is mounted on installs case top, the first wire rod thread transmission has body feed tank, and the one end of the body feed tank far from the first screw rod is solid
Surely there is guide sleeve, guide rod is slidably connected in the guide sleeve, the guide rod is fixed on inside installs case.
Preferably, fuselage lower end corner location is symmetrically distributed with fuselage stabilizing mechanism, the fuselage stabilizing mechanism packet
The second screw rod is included, second screw rod upper end is fixed on fuselage, and second wire rod thread is connected with adjusting block, the adjusting
Block lower end is fixed with pedestal.
Preferably, second screw lower end is fixed with limited block, and the limited block is located at chassis interior.
Preferably, the fuselage lower end is fixed with self-locking universal wheel.
Preferably, the fuselage upper end is far from being fixed with inclined fixed bracket between feeding mechanism side and fixed frame,
It is fixed with several foot pedals on the fixed bracket and sliding support, is provided with anti-skid chequer on the upside of the foot pedal.
Preferably, fixed frame upper end end is fixed with limit plate.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention drives the rotation of the first sprocket wheel by first servo motor, and the first sprocket wheel passes through the first chain-driving second
Sprocket wheel rotation, and then first rotating shaft rotation is driven, and then drive the rotation of third sprocket wheel, third sprocket wheel drives the rotation of the second chain,
The rotation of second chain drives link block to move upwards, and then slide plate is driven to move upwards, and the sliding block on slide plate is along fixed frame
Sliding rail move upwards, and then drive workbench and sliding support to move upwards, and then realize the adjusting of ladder height, adjust
Simply, convenient, efficiency is fast；
2, the present invention includes the second servo motor by being provided with feeding mechanism, feeding mechanism in installs case, and second watches
It takes motor and is fixed on installs case bottom end, the second servo motor drives the rotation of the first screw rod, and the rotation of the first screw rod rotation makes and it
The body feed tank of screw-driven is moved upwards along guide rod upwards, and the material of need of work can be placed in body feed tank, and then is realized
Self-feeding, working efficiency improve, and mitigate worker's workload；
3, by being symmetrically distributed with fuselage stabilizing mechanism in fuselage lower end corner location, fuselage stabilizing mechanism includes the present invention
Second screw rod, the second screw rod upper end are fixed on fuselage, and the second wire rod thread is connected with adjusting block, and adjusting block lower end is fixed with bottom
Seat, by the position of adjusting block adjustment base, fuselage is in close contact pedestal and ground when fixing work, increases stability, machine
Body needs that pedestal is made to leave ground when shift position, and conveniently moving is laborsaving, improves working efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention one；
Fig. 2 is structural schematic diagram two of the invention；
Fig. 3 is shaft side figure of the invention；
Fig. 4 is enlarged drawing at A of the invention；
Fig. 5 is height adjusting structure figure of the invention；
Fig. 6 is feeding machine structure figure of the invention；
Fig. 7 is fuselage stabilizing mechanism structure chart of the invention.
In figure: 1 fuselage, 2 fixed frames, 3 sliding rails, 4 first servo motors, 5 first sprocket wheels, 6 second sprocket wheels, 7 first rotating shafts,
8 third sprocket wheels, 9 the 4th sprocket wheels, 10 second shafts, 11 fixing seats, 12 fixed plates, 13 link blocks, 14 slide plates, 15 installs cases, 16
Feeding mechanism, 161 second servo motors, 162 shaft couplings, 163 first screw rods, 164 body feed tanks, 165 guide sleeves, 166 guide rods, 17
Sliding support, 18 sliding blocks, 19 workbench, 20 fixed brackets, 21 foot pedals, 22 anti-skid chequers, 23 support plates, 24 limit plates, 25 are certainly
Lock universal wheel, 26 fuselage stabilizing mechanisms, 261 second screw rods, 262 adjusting blocks, 263 pedestals, 264 limited blocks, 27 first chains, 28
Second chain.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
It is described the present invention provides a kind of building trade as shown in figs. 1-7 ladder convenient for adjusting, including fuselage 1
1 upper end corner location of fuselage is fixed with fixed frame 2, and sliding rail 3 is provided on the fixed frame 2, is fixed among 1 upper end of fuselage
There is first servo motor 4, the end of 4 output shaft of first servo motor is fixed with the first sprocket wheel 5, and first sprocket wheel 5 is logical
It crosses the first chain 27 and is sequentially connected with the second sprocket wheel 6, second sprocket wheel 6 is fixed on the centre of first rotating shaft 7, and described first turn
7 both ends end of axis is erected in support plate 23 by bearing, and the support plate 23 is fixed on 2 lower end of fixed frame, and described first turn
7 both ends of axis are fixed with third sprocket wheel 8, and the third sprocket wheel 8 is sequentially connected with the 4th sprocket wheel 9 by the second chain 28, and described the
Four sprocket wheels 9 are fixed on the both ends of the second shaft 10, and second shaft 10 is mounted in fixing seat 11 by bearing, the fixation
Seat 11 is mounted in fixed plate 12, and the fixed plate 12 is fixed among fixed frame 2, the company of being welded on the outside of second chain 28
Block 13 is connect, the link block 13 is fixed with slide plate 14 far from one end of the second chain 28, and 14 upper end of slide plate is fixed with work
Platform 19, the workbench 19 are fixed with sliding support 17,17 both ends of the slide plate 14 and sliding support far from one end of slide plate 14
It is provided with sliding block 18, the sliding block 18 slides in sliding rail 3, and the slide plate 14 is fixed with installation far from one end of link block 13
Case 15 is provided with feeding mechanism 16 in the installs case 15.
Preferably, the feeding mechanism 16 includes the second servo motor 161, second servo motor 161 is fixed on peace
It cases 15 bottom ends, the end of 161 output shaft of the second servo motor is fixed with the first screw rod 163 by shaft coupling 162, described
First screw rod, 163 upper end is mounted on 15 top of installs case by bearing, and 163 screw-driven of the first screw rod has body feed tank 164,
The body feed tank 164 is fixed with guide sleeve 165 far from one end of the first screw rod 163, slidably connects guide rod in the guide sleeve 165
166, the guide rod 166 is fixed on inside installs case 15.
By using above-mentioned technical proposal, the material for needing worker can move automatically, not need manually to transport, improve
Working efficiency subtracts and has burnt worker's workload, and the safety is improved.
Preferably, the 1 lower end corner location of fuselage is symmetrically distributed with fuselage stabilizing mechanism 26, the fuselage stabilizing mechanism
26 include the second screw rod 261, and 261 upper end of the second screw rod is fixed on the fuselage 1, and second screw rod 261 is threaded with
Adjusting block 262,262 lower end of adjusting block are fixed with pedestal 263.
By using above-mentioned technical proposal, by the position of 262 adjustment base 263 of adjusting block, when fuselage 1 fixes work,
Make bottom, 263 are in close contact with ground, increase stability, when fuselage 1 needs shift position, pedestal 263 are made to leave ground, mobile
It is convenient, it is laborsaving, improve working efficiency.
Preferably, 261 lower end of the second screw rod is fixed with limited block 264, the limited block 264 is located in pedestal 263
Portion.
By using above-mentioned technical proposal, prevents pedestal 263 from producing the second screw rod 261, play position-limiting action.
Preferably, 1 lower end of fuselage is fixed with self-locking universal wheel 25.
By using above-mentioned technical proposal, facilitate the movement and fixation of ladder.
Preferably, 1 upper end of fuselage is propped up far from inclined fixation is fixed between 16 side of feeding mechanism and fixed frame 2
Frame 20 is fixed with several foot pedals 21 on the fixed bracket 20 and sliding support 17, is provided on the upside of the foot pedal 21 anti-
Sliding line 22.
By using above-mentioned technical proposal, the setting of foot pedal 21 facilitates people to climb up workbench 19, and anti-skid chequer 22 is set
The frictional force for increasing staff's shoes and foot pedal 21 is set, prevents the danger that slide is fallen down in step skidding when people's ladder from sending out
It is raw.
Preferably, the 2 upper end end of fixed frame is fixed with limit plate 24.
It by using above-mentioned technical proposal, prevents workbench 19 from skidding off sliding rail 3, plays position-limiting action, while fixed frame 2
It links together, keeps whole device stronger.
Working principle: it such as works in lower position, workbench is climbed to by the foot pedal 21 on inclined fixed bracket 20
It on 19, stands and carries out work on workbench 19, if you need to work in higher position, start first servo motor 4 first, in turn
First servo motor 4 drives the rotation of the first sprocket wheel 5, and the first sprocket wheel 5 drives the rotation of the second sprocket wheel 6 by the first chain 27, in turn
It drives first rotating shaft 7 to rotate, and then the third sprocket wheel 8 at 7 both ends of first rotating shaft is driven to rotate, third sprocket wheel 8 drives the second chain
The rotation of 28 rotations, the second chain 28 drives the link block 13 that welds together with it to move upwards, so drive slide plate 14 to
Upper movement, and then drive workbench 19 and sliding support 17 to move upwards, and then realize the adjusting of ladder height, staff
It can be climbed on workbench 19 by the foot pedal 21 on fixed bracket 20 and sliding support 17 from ground；
When needing to transport material, material is put into body feed tank 164 first, starts the second servo motor 161, and then drive
The rotation of first screw rod 163, and then the body feed tank 164 being threadedly coupled with it is driven to move upwards, body feed tank 164 is along guide rod 166
It moves upwards, until reaching workbench 19, and then realizes self-feeding；
When needing the position of mobile ladder, adjusting block 262 is rotated first, moves upwards it along the second screw rod 261, in turn
It drives pedestal 263 to move upwards, makes itself and surface separation, and then self-locking universal wheel 25 and ground face contact, ladder is pushed to make its fortune
It is dynamic, when moving to predetermined position, adjusting block 262 is rotated down, moves downward it along the second screw rod 261, and then drives pedestal
263 move downward, until it is in close contact with ground, keep whole device more stable, securely.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. the ladder that a kind of building trade is used convenient for adjusting, including fuselage (1), it is characterised in that: fuselage (1) the upper end quadrangle
Position is fixed with fixed frame (2), is provided with sliding rail (3) on the fixed frame (2), and is fixed among fuselage (1) upper end
The end of one servo motor (4), first servo motor (4) output shaft is fixed with the first sprocket wheel (5), first sprocket wheel
(5) it is sequentially connected with the second sprocket wheel (6) by the first chain (27), second sprocket wheel (6) is fixed in first rotating shaft (7)
Between, first rotating shaft (7) the both ends end is erected on support plate (23) by bearing, and the support plate (23) is fixed on fixation
Frame (2) lower end, first rotating shaft (7) both ends are fixed with third sprocket wheel (8), and the third sprocket wheel (8) passes through the second chain
(28) it is sequentially connected with the 4th sprocket wheel (9), the 4th sprocket wheel (9) is fixed on the both ends of the second shaft (10), and described second turn
Axis (10) is mounted on fixing seat (11) by bearing, and the fixing seat (11) is mounted on fixed plate (12), the fixed plate
(12) it is intermediate to be fixed on fixed frame (2), is welded with link block (13) on the outside of second chain (28), the link block (13) is remote
One end from the second chain (28) is fixed with slide plate (14), and slide plate (14) upper end is fixed with workbench (19), the work
Platform (19) is fixed with sliding support (17) far from the one end of slide plate (14), and the slide plate (14) and sliding support (17) both ends are all provided with
It is equipped with sliding block (18), the sliding block (18) sliding in sliding rail (3), the slide plate (14) is fixed far from the one end of link block (13)
Have installs case (15), is provided with feeding mechanism (16) in the installs case (15).
2. the ladder that a kind of building trade according to claim 1 is used convenient for adjusting, it is characterised in that: the feeding mechanism
It (16) include the second servo motor (161) that second servo motor (161) is fixed on installs case (15) bottom end, described second
The end of servo motor (161) output shaft is fixed with the first screw rod (163) by shaft coupling (162), first screw rod (163)
Upper end is mounted on installs case (15) top by bearing, and the first screw rod (163) screw-driven has body feed tank (164), described
Body feed tank (164) is fixed with guide sleeve (165) far from the one end of the first screw rod (163), is slidably connected and is led in the guide sleeve (165)
To bar (166), it is internal that the guide rod (166) is fixed on installs case (15).
3. the ladder that a kind of building trade according to claim 1 is used convenient for adjusting, it is characterised in that: the fuselage (1)
Lower end corner location is symmetrically distributed with fuselage stabilizing mechanism (26), and the fuselage stabilizing mechanism (26) includes the second screw rod (261),
Second screw rod (261) upper end is fixed on fuselage (1), and second screw rod (261) is threaded with adjusting block (262),
Adjusting block (262) lower end is fixed with pedestal (263).
4. the ladder that a kind of building trade according to claim 3 is used convenient for adjusting, it is characterised in that: second screw rod
(261) lower end is fixed with limited block (264), and it is internal that the limited block (264) is located at pedestal (263).
5. the ladder that a kind of building trade according to claim 1 is used convenient for adjusting, it is characterised in that: the fuselage (1)
Lower end is fixed with self-locking universal wheel (25).
6. the ladder that a kind of building trade according to claim 1 is used convenient for adjusting, it is characterised in that: the fuselage (1)
Upper end is far from being fixed with inclined fixed bracket (20), the fixed bracket between feeding mechanism (16) side and fixed frame (2)
(20) and on sliding support (17) it is fixed with several foot pedals (21), is provided with anti-skid chequer (22) on the upside of the foot pedal (21).
7. the ladder that a kind of building trade according to claim 1 is used convenient for adjusting, it is characterised in that: the fixed frame
(2) upper end end is fixed with limit plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968597.7A CN109138822A (en) | 2018-08-23 | 2018-08-23 | A kind of ladder of the building trade convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968597.7A CN109138822A (en) | 2018-08-23 | 2018-08-23 | A kind of ladder of the building trade convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109138822A true CN109138822A (en) | 2019-01-04 |
Family
ID=64791269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810968597.7A Withdrawn CN109138822A (en) | 2018-08-23 | 2018-08-23 | A kind of ladder of the building trade convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109138822A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498323A (en) * | 2019-08-21 | 2019-11-26 | 升华电梯有限公司 | A kind of hoistway height adjustable pair is led straight trip elevator |
| CN112610027A (en) * | 2020-12-03 | 2021-04-06 | 中铁建设集团基础设施建设有限公司 | Instrument formula protection frame of concrete horizontal component |
| CN112901059A (en) * | 2021-01-19 | 2021-06-04 | 黄静 | Reliable garden ladder capable of climbing trees |
-
2018
- 2018-08-23 CN CN201810968597.7A patent/CN109138822A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498323A (en) * | 2019-08-21 | 2019-11-26 | 升华电梯有限公司 | A kind of hoistway height adjustable pair is led straight trip elevator |
| CN112610027A (en) * | 2020-12-03 | 2021-04-06 | 中铁建设集团基础设施建设有限公司 | Instrument formula protection frame of concrete horizontal component |
| CN112901059A (en) * | 2021-01-19 | 2021-06-04 | 黄静 | Reliable garden ladder capable of climbing trees |
| CN112901059B (en) * | 2021-01-19 | 2023-11-24 | 北京盛世润禾生态建设有限公司 | Reliable type garden ladder capable of climbing trees |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |