CN209081314U - A kind of material elevator - Google Patents
A kind of material elevator Download PDFInfo
- Publication number
- CN209081314U CN209081314U CN201821796100.XU CN201821796100U CN209081314U CN 209081314 U CN209081314 U CN 209081314U CN 201821796100 U CN201821796100 U CN 201821796100U CN 209081314 U CN209081314 U CN 209081314U
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- rope
- wirerope
- rope closing
- roller
- material elevator
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Abstract
The utility model provides a kind of material elevator, including motor, speed reducer, cabinet, suspension hook and wirerope, and box house has rope sheave, is wound with wirerope on rope sheave, also draws in corresponding rope sheave center position and is equipped with output shaft, and output shaft and rope sheave rotate synchronously；One-way clutch is installed, one-way clutch is simultaneously with rope closing roller axis connection, and installation rope closing roller, wirerope are wound on rope closing roller rope closing drum shaft outside, and rope closing drum shaft with rope closing roller is fixed by frictional force, and suspension hook is mounted on the end of wirerope on output shaft.Pass through the utility model, wirerope used and the wirerope of reel winding, winding are on same roller when solving hoist engine improving material of the existing technology, when improving material, wirerope is influenced by material gravity, the problem of making wirerope that can squeeze the wirerope having already wound around on roller in winding and cut, can also aggravate the loss of wirerope.
Description
Technical field
The utility model relates to a kind of transporting equipments for material lifting, and in particular to a kind of material elevator.
Background technique
Goods is a kind of using motor drive with elevator, drives steel using the frictional force between drive disk and wirerope
The equipment of cord movement.As long as the length long enough of wirerope, working depth are unrestricted.One basic goods elevator
It include suspension hook, cabinet, speed reducer and motor, box house has drive disk and Ya Sheng mechanism rotate, and wirerope penetrates cabinet, around
Disk of overdriving is pierced by.Suspension hook is fixed on cabinet, and for fixing entire elevator, motor is connected with speed reducer, reconnects case
The drive disk of body, provides power, and Ya Sheng mechanism rotate setting is pushed down drive disk in driving disc side under the action of the spring, provided just
Beginning frictional force.
Material lift equipment used in wind-driven generator field generally using be mounted on hoist engine at the top of wind-driven generator or
Electric block.The wirerope as used in hoist engine improving material and reel winding, winding wirerope be on same roller, when
When improving material, wirerope is influenced by material gravity, squeeze wirerope can to the wirerope having already wound around on roller in winding
Pressure and cutting, can also aggravate the loss of wirerope.Electric block generally uses iron chains to be promoted, due to iron chains self weight compared with
Greatly, when wind-driven generator tower is higher, the weight and volume of electric block and iron chains is just quite huge, is unfavorable for improving material
With progress maintenance.
Utility model content
The utility model provides a kind of material elevator, used when solving hoist engine improving material of the existing technology
Wirerope and the wirerope of reel winding, winding are on same roller, and when improving material, wirerope is by material gravity shadow
It rings, so that wirerope the wirerope having already wound around on roller can be squeezed and is cut in winding, can also aggravate the loss of wirerope
The problem of.
In order to solve the above technical problems, the utility model provides a kind of material elevator, including motor, speed reducer, case
Body, suspension hook and wirerope, box house have rope sheave, are wound with wirerope on rope sheave, also draw and set in corresponding rope sheave center position
There is output shaft, output shaft and rope sheave rotate synchronously；One-way clutch is installed on output shaft, one-way clutch simultaneously with rope closing roller
Axis connection, rope closing drum shaft install rope closing roller outside, and wirerope is wound on rope closing roller, and rope closing drum shaft is logical with rope closing roller
It crosses frictional force to fix, suspension hook is mounted on the end of wirerope.
It is additionally provided with an arc conductor rope pipe, conductor rope pipe both ends connect the rope outlet on rope closing roller and cabinet.
The output end of the motor is equipped with speed reducer, and motor cooperates speed reducer to provide rope sheave power.
The cabinet includes platform sling and bracket.
The two sides of rope closing drum shaft are mounted on friction clutch, and rope closing drum shaft passes through friction clutch and rope closing roller
Realize connection.
One end of the rope closing drum shaft is mounted on the bracket equipped with bearing block, other end installation connection one-way clutch
Device.
Position on the wirerope close to suspension hook is provided with spacing collision block.
In the lower section of the rope sheave, the side of the disengaging stock of wirerope, it is equipped with position-limit mechanism, the position-limit mechanism is by delaying
It rushes device and the limiter by buffer is constituted.
For the utility model bring the utility model has the advantages that the utility model is combined using elevator with rope closing roller, structure is simple,
It occupies little space, easy for installation, wirerope used acts on different rollers on rope rolling apparatus and elevator, in improving material
When, by pulling force, other wirerope for being not involved in promotion are twined the wirerope of elevator to material parts with oneself however neat mode
It is wound on rope closing roller, avoids other wirerope and be squeezed and cut, improve the durability of wirerope, extend maintenance
In the period, reduce maintenance work amount, performance and durability are substantially better than hoist engine.And it is filled equipped with reliable safe spacing
It sets, it is highly-safe.
Detailed description of the invention
Fig. 1 is the material elevator main view of the utility model embodiment.
Fig. 2 is the material lifting side view of the utility model embodiment.
Wherein, 1- conductor rope pipe, 2- platform sling, 3- bracket, 4- speed reducer, 5- rope closing roller, 6- friction clutch, 7- bearing
Seat, 8- rope closing drum shaft, 9- cabinet, 10- one-way clutch, 11- output shaft, 12- motor, 13- limiter, 14- buffer,
15- wirerope, 16- spacing collision block, 17- suspension hook, 18- rope sheave.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with drawings and the specific embodiments,
The utility model is described in further detail.
Fig. 1 is the material elevator main view of the utility model embodiment.
Fig. 2 is the material lifting side view of the utility model embodiment.
As shown in Figs. 1-2, material elevator, including motor 12, speed reducer 4, cabinet 9, suspension hook 17 and wirerope 15, case
There is rope sheave 18 in internal portion, and wirerope 15 is wound on rope sheave, also draws in corresponding 18 center position of rope sheave and is equipped with output shaft (11),
Output shaft 11 and rope sheave 18 rotate synchronously；Offer circular hole at the position of the corresponding output shaft 11 of cabinet 9, output shaft 11 along circular hole to
9 lateral direction of cabinet extends.One-way clutch 10 is installed, one-way clutch 10 connects with rope closing drum shaft 8 simultaneously on output shaft 11
It connects, rope closing roller 5 is installed outside rope closing drum shaft 8, wirerope 15 is wound on rope closing roller 5, rope closing drum shaft 8 and rope closing roller 5
It is to be fixed by frictional force, suspension hook 17 is mounted on the end of wirerope 15.
It is additionally provided with an arc conductor rope pipe 1, conductor rope pipe both ends connect the rope outlet on rope closing roller 5 and cabinet.
The output end of the motor 12 is equipped with speed reducer 4, and motor 12 cooperates speed reducer 4 to provide 18 power of rope sheave.
The cabinet 9 includes platform sling 2 and bracket 3.
The two sides of rope closing drum shaft 8 are mounted on friction clutch 6, and rope closing drum shaft 8 passes through friction clutch 6 and rope closing
Roller 5 realizes connection.
One end of the rope closing drum shaft 8 is mounted on the bracket 3 equipped with bearing block 7, the other end installation connection unidirectionally from
Clutch 10.
Position on the wirerope 15 close to suspension hook 17 is provided with spacing collision block 16.
In the lower section of the rope sheave 18, the side of the disengaging stock of wirerope 15, it is equipped with position-limit mechanism, the position-limit mechanism
It is made of buffer 14 and the limiter 13 positioned at 14 side of buffer.
The utility model material elevator is installed on the dedicated cantilever crane at the top of wind-driven generator tower by platform sling 2.It produces
Product are by motor 12, retarder 4, output shaft 11, conductor rope pipe 1, limiter 13, rope closing roller 5, friction clutch 6, buffer
14, the main components such as spacing collision block 16, suspension hook 17, one-way clutch 10, cabinet 9 form.5 both sides of rope closing roller are respectively arranged with friction
Clutch 6,8 one end of rope closing drum shaft are mounted on the bracket 3 equipped with bearing block 7, and the other end is equipped with one-way clutch 10.Steel wire
Rope penetrates cabinet, is pierced by around rope sheave.Suspension hook is fixed on cabinet, and for fixing entire elevator, motor and speed reducer is connected,
The rope sheave for reconnecting cabinet, provides power.When wirerope 15 penetrates retarder 4, retarder 4 is gone out after rope sheave, passes through conductor rope pipe 1
On rope closing roller 5.The power of rope closing reel 5 comes from retarder 4.
The working method of the utility model is: this product is fixed on the dedicated cantilever at the top of wind-driven generator tower.Work
Suspension hook is dropped to required position when making, after material is reliably fixed on suspension hook, is hung with wire controlling button or remote control button control
Material is transported to position needed for wind-driven generator tower by hook.When having a power failure at work, can be made with manual downhill race function
Suspension hook is down to following platform or ground.
When being lifted up material, the wirerope 15 that output shaft 11 drives one-way clutch 10 to export retarder 4 is through leading
It is wrapped on rope closing roller 5 to pipe 1, because 5 diameter of rope closing reel is slightly larger than 4 rope sheave diameters of retarder, rope closing speed is again slightly greater than
Retarder 4 goes out rope speed, and when 15 tension of wirerope is greater than the moment of resistance of friction clutch 6, friction clutch 6 starts to skid,
Make wirerope 15 keep certain tension without excessively straining at, wirerope 15 can from however neat state row is wound on rope closing rolling
On cylinder 5.When material lifting is to when limiting height, spacing collision block 16 encounters buffer 14, and buffer 14 moves upwards touching limit
Device 13, acts travel switch, and retarder 4 is out of service at this time, and can only run down.
When downward transported material, one-way clutch 10 makes the power of output shaft 11 be not delivered to drum shaft 8, rope closing roller
Wirerope 15 on 5 is under the effect of 4 rope outlet rope closing power of retarder and the damping action of friction clutch 6, according to rope closing institute
Speed is needed to release the wirerope 15 on rope closing roller 5.When having a power failure, the brake handle of openable motor 12 will be under material
It is down to platform or the ground of lower section.
This product is installed on the Special crane jib at the top of wind-power tower, with rope hoisting weight.Using elevator and receive
Rope drum combination.When improving material, the wirerope of elevator to material parts by pulling force, other wirerope for being not involved in promotion with
From however neat mode be wrapped on rope closing roller.Other wirerope are avoided in this way to be squeezed and cut, performance and
Durability is substantially better than hoist engine.Its rope length and hoisting depth are almost unlimited.Equipped with button box and remote controller operation.It is equipped with
Position limitation protection switch and limit for tonnage protective switch.Equipped with manual downhill race function, when power failure, can unclamp motor brake handle, by material
Drop to following platform or ground.
The utility model breaks through traditional product mentality of designing, solves conventional lift machine product structure design defect, improves and produces
Product reliability and durability.Space is effectively saved, has structure simple, easy for installation, overload capacity is strong, highly-safe, cost
Lower feature.This product occupies little space, and structure is simple, and noise is lower than hoist engine and electric block.It is installed on wind-power tower
On the Special crane jib at top, with rope hoisting weight.It is combined using elevator with rope closing roller.When improving material, elevator
To material parts wirerope by pulling force, other wirerope for being not involved in promotion with from however neat mode be wrapped in rope closing and roll
On cylinder.Other wirerope are avoided in this way to be squeezed and cut, improve the durability of wirerope, are extended maintenance period, are subtracted
Few maintenance work amount, performance and durability are substantially better than hoist engine.Its rope length and hoisting depth are almost unlimited.According to reality
Service condition is equipped with button box and remote controller operation.Equipped with position limitation protection switch and limit for tonnage protective switch.Equipped with manual downhill race function
Can, when power failure, can unclamp motor brake handle, and material is dropped to following platform or ground.
The above description is only the embodiments of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of the claims of the utility model.
Claims (8)
1. a kind of material elevator, including motor (12), speed reducer (4), cabinet (9), suspension hook (17) and wirerope (15), case
Internal portion has rope sheave (18), and wirerope (15) are wound on rope sheave, which is characterized in that also draws in corresponding rope sheave (18) center position
Output shaft (11) are equipped with out, output shaft (11) and rope sheave (18) rotate synchronously；One-way clutch (10) are installed on output shaft (11),
One-way clutch (10) is connect with rope closing drum shaft (8) simultaneously, and rope closing drum shaft (8) installs rope closing roller (5), wirerope outside
(15) it is wound on rope closing roller (5), rope closing drum shaft (8) with rope closing roller (5) is fixed by frictional force, suspension hook (17) installation
In the end of wirerope (15).
2. material elevator as described in claim 1, which is characterized in that be additionally provided with an arc conductor rope pipe (1), conductor rope pipe both ends
Connect the rope outlet on rope closing roller (5) and cabinet.
3. material elevator as described in claim 1, which is characterized in that the output end of the motor (12) is equipped with deceleration
Machine (4), motor (12) cooperate speed reducer (4) to provide rope sheave (18) power.
4. material elevator as described in claim 1, which is characterized in that the cabinet (9) includes platform sling (2) and bracket (3).
5. material elevator as described in claim 1, which is characterized in that the two sides of rope closing drum shaft (8) are mounted on friction
Clutch (6), rope closing drum shaft (8) are realized by friction clutch (6) and rope closing roller (5) and are connected.
6. material elevator as claimed in claim 4, which is characterized in that one end of the rope closing drum shaft (8) is mounted on dress
Have on the bracket (3) of bearing block (7), other end installation connection one-way clutch (10).
7. material elevator as described in claim 1, which is characterized in that close to the position of suspension hook (17) on the wirerope (15)
It installs and is equipped with spacing collision block (16).
8. material elevator as claimed in claim 1, which is characterized in that lower section, steel wire in the rope sheave (18)
The side of the disengaging stock of rope (15) is equipped with position-limit mechanism, and the position-limit mechanism is by buffer (14) and is located at buffer (14)
Other limiter (13) is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821796100.XU CN209081314U (en) | 2018-11-01 | 2018-11-01 | A kind of material elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821796100.XU CN209081314U (en) | 2018-11-01 | 2018-11-01 | A kind of material elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209081314U true CN209081314U (en) | 2019-07-09 |
Family
ID=67122103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821796100.XU Active CN209081314U (en) | 2018-11-01 | 2018-11-01 | A kind of material elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209081314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268457A (en) * | 2020-03-20 | 2020-06-12 | 大连华锐重工集团股份有限公司 | Quick overhead hoist of machine of clearing storehouse |
-
2018
- 2018-11-01 CN CN201821796100.XU patent/CN209081314U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111268457A (en) * | 2020-03-20 | 2020-06-12 | 大连华锐重工集团股份有限公司 | Quick overhead hoist of machine of clearing storehouse |
| CN111268457B (en) * | 2020-03-20 | 2023-08-04 | 大连华锐重工集团股份有限公司 | Quick overhead hoist of storehouse machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Material lifting machine frame Effective date of registration: 20200226 Granted publication date: 20190709 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi Huishan branch Pledgor: Wuxi Little Swan Building Machinery Co., Ltd. Registration number: Y2020990000137 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |