CN106315409A - Lifting frame with speed adjusting function - Google Patents
Lifting frame with speed adjusting function Download PDFInfo
- Publication number
- CN106315409A CN106315409A CN201610902575.1A CN201610902575A CN106315409A CN 106315409 A CN106315409 A CN 106315409A CN 201610902575 A CN201610902575 A CN 201610902575A CN 106315409 A CN106315409 A CN 106315409A
- Authority
- CN
- China
- Prior art keywords
- gear
- slide block
- bearing
- fixedly connected
- mast
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 25
- 230000000630 rising effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000033228 biological regulation 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a lifting frame with a speed adjusting function. The lifting frame comprises a supporting frame. A sliding rail is fixedly connected to the top of the supporting frame. A sliding block is in sliding connection with the sliding rail. A motor is fixedly connected with the left side of the top of the sliding block. A first bearing, a first supporting leg and a second supporting leg are fixedly connected with the bottom of the inner wall of the sliding block in sequence from left to right. A second bearing and a third bearing are fixedly connected with the left side of the inner wall of the sliding block in sequence from front to back. An output shaft of the motor penetrates through the top of the sliding block and extends into the sliding block to be fixedly connected with the top of a worm. According to the lifting frame with the speed adjusting function, due to the arrangement of a controller, the motor, a worm wheel, the worm, a first gear and a second gear, the ascending and descending speed of the lifting frame can be adjusted at any time, an ascending and descending speed is better, working efficiency is improved, the problem that time and labor are wasted is solved, and working time of staff is shortened.
Description
Technical field
The present invention relates to technical field of chemical, a kind of mast-up with speed-regulating function.
Background technology
Mast-up refers to many actions mast-up tool of vertical-lift within the specific limits and horizontal carrying heavy goods.
Mast-up is generally used for large and heavy objects to carry out lifting by crane and moving, but due to the mast-up rising or falling speed one to object
Sample, it is slow that this results in the hoisting heavy time, lifts by crane during light thing the most slow, even due to during hoisting heavy in order to quickly cause weight
The problem that thing drops, is at this moment accomplished by regulating the ground jack of rising or falling speed.
But the boom hoisting of chemical industry equipment lifting in the market is during the lifting to chemical industry equipment, scalable
The mast-up of rising or falling speed, rising or falling speed is inconspicuous, lifts weak effect, inefficiency, wastes time and energy, and increases the work of employee
Time.
Summary of the invention
(1) solve the technical problem that
For the deficiencies in the prior art, the invention provides a kind of mast-up with speed-regulating function, solve inefficiency,
Waste time and energy, lift the problem of weak effect.
(2) technical scheme
For realizing object above, the present invention is achieved by the following technical programs: a kind of mast-up with speed-regulating function, bag
Including bracing frame, the top of support frame as described above is fixedly connected with slide rail, and described slide rail slidably connects slide block, described slider top
Left side be fixedly connected with motor, the bottom of described slide block inwall be from left to right fixedly connected sequentially clutch shaft bearing, first
Support leg and the second supporting leg, the left side of described slide block inwall has been fixedly connected sequentially the second bearing and the 3rd bearing from front to back,
The output shaft of described motor runs through the top of slide block and extends to that the top of the inside of slide block and worm screw is fixing to be connected, described worm screw
Bottom be connected with the top movable of clutch shaft bearing, described worm screw is engaged with worm gear, described 3rd bearing is away from slide block inwall
Side be fixedly connected with head rod, described head rod runs through worm gear and extends to the right side of worm gear and the first gear
Fixing connection, described first gear is engaged with the second gear, and described second bearing is away from the fixing connection in side of slide block inwall
The second connecting rod, described second connecting rod is had to run through the second gear and extend to the right side of the second gear and the side of the 4th bearing
Fixing connection, the opposite side of described 4th bearing is connected with rotating shaft, and described rotating shaft sequentially passes through the first supporting leg and second
Supporting leg is also flexibly connected with the 5th bearing on the right side of the second supporting leg, and the top of described rotating shaft is fixedly connected with fixed block, institute
Stating and be fixedly connected with pulling force rope on fixed block, described pulling force rope runs through slide block away from one end of fixed block and extends to the end of slide block
Portion is fixing with suspension hook to be connected, and the right side of support frame as described above is fixedly connected with controller, and described controller is electrically connected with motor.
Preferably, described slide block bottom and be positioned at the position that pulling force rope runs through offer with pulling force rope with the use of open
Mouthful.
Preferably, the surface configuration of described worm screw has the first teeth, the surface configuration of described worm gear to have and the first teeth phase
The second adaptive teeth.
Preferably, the bottom of support frame as described above is installed with non-slipping block, and the bottom of described non-slipping block is provided with anti-slip veins.
Preferably, described first gear and the second gear are positioned at the right side of worm gear, and in concordant setting.
(3) beneficial effect
The invention provides a kind of mast-up with speed-regulating function.Possess following beneficial effect:
(1), this has the mast-up of speed-regulating function, by controller, motor, worm gear, worm screw, the first gear and the second gear
Arranging, make mast-up can regulate the speed of lifting at any time, the effect making lifting is more preferable, improves the efficiency of work, solves
The problem wasted time and energy, decreases the labor time of employee.
(2), this there is the mast-up of speed-regulating function, setting of the circular hole offered by fixed block, pulling force rope and suspension hook top
Put, make the mast-up also can be the safest when slinging article, it is therefore prevented that pulling force rope landing makes article drop on the ground to cause article
Damage, reduce the economic loss caused because of unexpected landing accident.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the side sectional view of present invention slider.
In figure: 1 bracing frame, 2 slide rails, 3 slide blocks, 4 motors, 5 clutch shaft bearings, 6 first supporting legs, 7 second supporting legs, 8
Two bearings, 9 the 3rd bearings, 10 worm screws, 11 worm gears, 12 head rods, 13 first gears, 14 second gears, 15 second connections
Bar, 16 the 4th bearings, 17 rotating shafts, 18 the 5th bearings, 19 fixed blocks, 20 pulling force ropes, 21 suspension hooks, 22 controllers, 23 non-slipping blocks.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1--2, the present invention provides a kind of technical scheme: a kind of mast-up with speed-regulating function, including supporting
Frame 1, the bottom of bracing frame 1 is installed with non-slipping block 23, and the bottom of non-slipping block 23 is provided with anti-slip veins, and bracing frame 1 plays and props up
Support slide rail 2 and the effect of fixed rack 2 position, the top of bracing frame 1 is fixedly connected with slide rail 2, and slide rail 2 plays connection sliding block 3
The effect slided with support slipper 3, slide rail 2 slidably connects slide block 3, the bottom of slide block 3 and be positioned at what pulling force rope 20 ran through
Position offer with pulling force rope 20 with the use of opening, slide block 3 play support inner body and on slide rail 2 slide work
With, the left side at slide block 3 top is fixedly connected with motor 4, and motor 4 plays the effect producing power and driving worm screw 10 to rotate, sliding
The bottom of block 3 inwall has from left to right been fixedly connected sequentially clutch shaft bearing the 5, first supporting leg 6 and the second supporting leg 7, the first axle
Holding 5 and play the effect supporting worm screw 10 rotation, the first supporting leg 6 and the second supporting leg 7 all play the effect supporting rotating shaft 17, sliding
The left side of block 3 inwall has been fixedly connected sequentially the second bearing 8 and the 3rd bearing 9 from front to back, and the second bearing 8 plays fixes second
The effect of connecting rod 15 position, the 3rd bearing 9 plays the effect of fixing head rod 12 position, and the output shaft of motor 4 runs through
The top of slide block 3 also extends to that the top of the inside of slide block 3 and worm screw 10 is fixing to be connected, and worm screw 10 plays and drives worm gear 11 to rotate
With the effect of transmission motor 4 power, the bottom of worm screw 10 is connected with the top movable of clutch shaft bearing 5, the surface configuration of worm screw 10
There are the first teeth, the surface configuration of worm gear 10 to have second teeth suitable with the first teeth, worm screw 10 be engaged with worm gear 11,
Worm gear 11 plays the effect driving head rod 12 to rotate and transmit power, and the 3rd bearing 9 is solid away from the side of slide block 3 inwall
Determine connection to have head rod 12, head rod 12 to play to drive the first gear 13 to rotate and transmit the effect of power, first
Connecting rod 12 runs through worm gear 11 and extends to that the right side of worm gear 11 is fixing with the first gear 13 to be connected, the first gear 13 and the second tooth
Wheel 14 is positioned at the right side of worm gear 11, and in concordant setting, the first gear 13 plays regulation rotating speed and drives the second gear 14 to rotate
Effect, the first gear 13 is engaged with the second gear 14, the second gear 14 play drive the second connecting rod 15 rotate and transmit
The effect of power, the second bearing 8 is fixedly connected with the second connecting rod 15, the second connecting rod 15 away from the side of slide block 3 inwall
Rotate and transmit the effect of the effect of power to drive rotating shaft 17, the second connecting rod 15 runs through the second gear 14 and extends to second
The right side of gear 14 is fixing with the side of the 4th bearing 16 to be connected, and the 4th bearing 16 plays connection the second connecting rod 15 and rotating shaft 17
Effect, the opposite side of the 4th bearing 16 is connected with rotating shaft 17, and rotating shaft 17 is played drive fixed block 19 and rotated and placement is drawn
The effect of power rope 20, rotating shaft 17 sequentially pass through the first supporting leg 6 and the second supporting leg 7 and with the second supporting leg 7 on the right side of the 5th
Bearing 18 is flexibly connected, and the 5th bearing 18 plays connection rotating shaft 17 and the effect of fixed rotating shaft 17 position, and the top of rotating shaft 17 is solid
Determining connection has fixed block 19, fixed block 19 to play the effect that fixing pulling force rope 20 prevents pulling force rope 20 from dropping, solid on fixed block 19
Determining connection has pulling force rope 20, pulling force rope 20 to play the effect of connecting shackle 21, and pulling force rope 20 runs through away from one end of fixed block 19
Slide block 3 also extends to that the bottom of slide block 3 is fixing with suspension hook 21 to be connected, and suspension hook 21 plays the effect catching on object, the right side of bracing frame 1
Side is fixedly connected with controller 22, and controller 22 is electrically connected with motor 4, and controller 22 plays and controls the effect that motor 4 rotates.
During use, controlled the output shaft of motor 4 drive motor 4 by controller 22, drive snail by the output shaft of motor 4
Bar 10, drives worm gear 11, worm gear 11 to drive head rod 12, head rod 12 to drive the first gear 13 by worm screw 10,
First gear 13 drives the second gear 14, the second gear 14 to drive the second connecting rod 15, the second connecting rod 15 to drive the 4th bearing
16, the 4th bearing 16 drives rotating shaft 17, rotating shaft 17 to drive fixed block 19 to rotate, and fixed block 19 drives pulling force rope 20 in rotating shaft 17
Rotate, make suspension hook on pulling force rope 20 rotate thus rise and fall in rotating shaft 17 along with pulling force rope 20.
In sum, this has the mast-up of speed-regulating function, by controller 22, motor 4, worm gear 11, worm screw 10, first
Gear 13 and the setting of the second gear 14, make mast-up can regulate the speed of lifting at any time, and the effect making lifting is more preferable, improves
The efficiency of work, solves the problem wasted time and energy, decreases the labor time of employee.
Further, by the setting of the circular hole that fixed block 19, pulling force rope 20 and suspension hook 21 top are offered, mast-up is made to sling
Also can be the safest during article, it is therefore prevented that pulling force rope 20 landing makes article drop on the ground and article cause damage, and minimizing is because anticipating
The economic loss that outer landing accident causes.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. there is a mast-up for speed-regulating function, including bracing frame (1), it is characterised in that: the top of support frame as described above (1) is solid
Determining connection and have slide rail (2), described slide rail (2) slidably connects slide block (3), the left side at described slide block (3) top is fixing to be connected
Motor (4), the bottom of described slide block (3) inwall is had from left to right to be fixedly connected sequentially clutch shaft bearing (5), the first supporting leg
(6) and the second supporting leg (7), the left side of described slide block (3) inwall has been fixedly connected sequentially the second bearing (8) and from front to back
Three bearings (9), the output shaft of described motor (4) runs through the top of slide block (3) and extends to inside and the worm screw (10) of slide block (3)
Top fixing connect, the bottom of described worm screw (10) is connected with the top movable of clutch shaft bearing (5), and described worm screw nibbles on (10)
Conjunction has worm gear (11), described 3rd bearing (9) to be fixedly connected with head rod (12), institute away from the side of slide block (3) inwall
State head rod (12) run through worm gear (11) and extend to that the right side of worm gear (11) is fixing with the first gear (13) to be connected, described
Being engaged with the second gear (14) on first gear (13), described second bearing (8) is away from the fixing connection in side of slide block (3) inwall
The second connecting rod (15), described second connecting rod (15) is had to run through the second gear (14) and extend to the right side of the second gear (14)
Fixing with the side of the 4th bearing (16) and be connected, the opposite side of described 4th bearing (16) is connected with rotating shaft (17), described
Rotating shaft (17) sequentially passes through the first supporting leg (6) and the second supporting leg (7) the 5th bearing with the second supporting leg (7) right side
(18) being flexibly connected, the top of described rotating shaft (17) is fixedly connected with fixed block (19), the upper fixing connection of described fixed block (19)
Having pulling force rope (20), described pulling force rope (20) runs through slide block (3) away from one end of fixed block (19) and extends to the end of slide block (3)
Portion and suspension hook (21) are fixing to be connected, and the right side of support frame as described above (1) is fixedly connected with controller (22), described controller (22) and
Motor (4) is electrically connected with.
A kind of mast-up with speed-regulating function the most according to claim 1, it is characterised in that: the end of described slide block (3)
Portion and be positioned at the position that pulling force rope (20) runs through offer with pulling force rope (20) with the use of opening.
A kind of mast-up with speed-regulating function the most according to claim 1, it is characterised in that: the table of described worm screw (10)
Face is provided with the first teeth, and the surface configuration of described worm gear (11) has second teeth suitable with the first teeth.
A kind of mast-up with speed-regulating function the most according to claim 1, it is characterised in that: support frame as described above (1)
Bottom is installed with non-slipping block (23), and the bottom of described non-slipping block (23) is provided with anti-slip veins.
A kind of mast-up with speed-regulating function the most according to claim 1, it is characterised in that: described first gear (13)
With the right side that the second gear (14) is positioned at worm gear (11), and in concordant setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902575.1A CN106315409B (en) | 2016-10-17 | 2016-10-17 | A kind of mast-up with speed-regulating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902575.1A CN106315409B (en) | 2016-10-17 | 2016-10-17 | A kind of mast-up with speed-regulating function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106315409A true CN106315409A (en) | 2017-01-11 |
| CN106315409B CN106315409B (en) | 2018-03-09 |
Family
ID=57818098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610902575.1A Expired - Fee Related CN106315409B (en) | 2016-10-17 | 2016-10-17 | A kind of mast-up with speed-regulating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106315409B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943022A (en) * | 2020-08-19 | 2020-11-17 | 山东鼎鲁建筑有限公司 | Bridge overhauls is with equipment that goes up and down certainly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3550787A (en) * | 1967-12-02 | 1970-12-29 | Compact Orbital Gears Ltd | Winches |
| CN102815618A (en) * | 2012-08-27 | 2012-12-12 | 刘贵军 | Overpressure protection device and automatic time-control hoist |
| CN202744219U (en) * | 2012-08-10 | 2013-02-20 | 无锡商业职业技术学院 | Lifting frame |
| CN105731256A (en) * | 2016-04-17 | 2016-07-06 | 昆山克鲁克机电设备有限公司 | Novel crane hoisting mechanism |
| CN105923543A (en) * | 2016-06-28 | 2016-09-07 | 无锡市惠山合力传热设备厂 | Lifting frame for maintenance of chemical equipment |
-
2016
- 2016-10-17 CN CN201610902575.1A patent/CN106315409B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3550787A (en) * | 1967-12-02 | 1970-12-29 | Compact Orbital Gears Ltd | Winches |
| CN202744219U (en) * | 2012-08-10 | 2013-02-20 | 无锡商业职业技术学院 | Lifting frame |
| CN102815618A (en) * | 2012-08-27 | 2012-12-12 | 刘贵军 | Overpressure protection device and automatic time-control hoist |
| CN105731256A (en) * | 2016-04-17 | 2016-07-06 | 昆山克鲁克机电设备有限公司 | Novel crane hoisting mechanism |
| CN105923543A (en) * | 2016-06-28 | 2016-09-07 | 无锡市惠山合力传热设备厂 | Lifting frame for maintenance of chemical equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943022A (en) * | 2020-08-19 | 2020-11-17 | 山东鼎鲁建筑有限公司 | Bridge overhauls is with equipment that goes up and down certainly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106315409B (en) | 2018-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181127 Address after: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: 214000 Yaotang Bay, Xibei Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI RISHENG CHEMICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210830 Address after: 408000 room 406, No. 102, Jiaoshi Avenue, Jiaoshi Town, Fuling District, Chongqing Patentee after: Chongqing enterprising hoisting equipment Leasing Co.,Ltd. Address before: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 |