CN205708464U - Tensioner in a kind of bucket elevator - Google Patents
Tensioner in a kind of bucket elevator Download PDFInfo
- Publication number
- CN205708464U CN205708464U CN201620360730.7U CN201620360730U CN205708464U CN 205708464 U CN205708464 U CN 205708464U CN 201620360730 U CN201620360730 U CN 201620360730U CN 205708464 U CN205708464 U CN 205708464U
- Authority
- CN
- China
- Prior art keywords
- elevator
- tensioner
- bearing assembly
- elevator housing
- housing
- 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.)
- Active
Links
Landscapes
- Support Of The Bearing (AREA)
Abstract
This utility model provides tensioner in a kind of bucket elevator, the rotating shaft with sprocket wheel for being located at rotation on elevator housing is adjusted relative to the position of elevator housing, and rotating shaft rotates be located on elevator housing via the bearing assembly being located in elevator housing；In bucket elevator, tensioner includes the governor motion being installed in elevator inner walls and being in transmission connection with bearing assembly, governor motion has the outer driving carrier stretching in outside elevator housing, when described driving carrier orders about because of external force, governor motion can drive bearing assembly to have and move relative to the position of elevator housing.Tensioner in bucket elevator described in the utility model, by governor motion being located at elevator enclosure interior, can avoid that packing is set on elevator housing and sealing, and then will not be affected by dust in ensure that elevator housing, it is simple and reliable for structure, has good practicality.
Description
Technical field
This utility model relates to elevator technical field, particularly to tensioner in a kind of bucket elevator.
Background technology
Bucket elevator generally requires the position of countershaft in use and is adjusted, in order to the chain of rotating shaft transmission
Or belt is in tensioning state all the time.Prior art is located at the outside of elevator housing due to tightening regulator, in order to anti-
Only dust enters in elevator housing, it is often necessary to arranges packing between elevator housing and rotating shaft and seals, due to
Packing is the most fragile, causes being occurred by dust pollution inside elevator that the situation of job insecurity occurs, shadow
Ring production efficiency.Too increase taking up room of whole device by external for tightening regulator simultaneously, and also easily to construction
Personnel damage.
Utility model content
In view of this, this utility model is directed to tensioner in a kind of bucket elevator, can reduce and take up room, and
The stability of the work of elevator can be improved.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
Tensioner in a kind of bucket elevator, for the rotating shaft phase with sprocket wheel being located at rotation on elevator housing
Position for elevator housing is adjusted, and described rotating shaft rotates be located at via the bearing assembly being located in elevator housing
On elevator housing；In described bucket elevator, tensioner includes being installed in elevator inner walls and passes with bearing assembly
The governor motion being dynamically connected, described governor motion has the outer driving carrier stretching in outside elevator housing, holds in described driving
Connect portion because of external force order about time, described governor motion can drive described bearing assembly have relative to elevator housing position move
Dynamic.
Further, being provided with installing plate in described elevator housing, described governor motion includes one end and described installation
The screw mandrel that plate is threaded, the other end of described leading screw is rotationally connected with described bearing assembly.
Further, described bearing assembly includes the sliding bearing being connected with described axis of rotation, and is sheathed on described
Bearing block outside sliding bearing, one end of described leading screw is rotationally connected with described bearing block.
Further, it is provided with between described elevator housing and bearing assembly and the movement of bearing assembly can be guided
Guidance set.
Further, it is provided with balancing weight in described rotating shaft.
Further, being provided with in described elevator housing can the maintenance door of folding.
Relative to prior art, this utility model has the advantage that
(1) tensioner in bucket elevator described in the utility model, by being located at elevator housing by governor motion
Inside, can avoid arranging packing on elevator housing and seal, and then will not be by dust in ensure that elevator housing
Affect, and governor motion has the outer driving carrier stretching in outside elevator housing, when the position of rotating shaft needs regulation, passes through
Operation drives carrier to realize, and it is simple and reliable for structure, has good practicality.
(2) passing through to arrange installing plate on elevator housing and can be easy to the layout of governor motion, governor motion is by arranging
The leading screw being spirally connected with elevator housing, and the other end of leading screw is rotationally connected with bearing assembly, can realize by screwing leading screw
The regulation of countershaft position, it is simple and reliable for structure, has good practicality.
(3) bearing assembly is by using sliding bearing, can reduce the frequency of lubrication, improve production efficiency.
(4) by arrange guidance set can make rotating shaft in moving process more stable.
(5) balancing weight is set and on the one hand can increase stability when rotating shaft works, on the other hand also can be easy to governor motion
The adjustment of countershaft.
(6) arrange maintenance door can be easy to the governor motion in elevator housing is adjusted, also allow for lifting simultaneously
Machine enclosure interior monitors.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and this practicality is new
The schematic description and description of type is used for explaining this utility model, is not intended that improper restriction of the present utility model.?
In accompanying drawing:
Fig. 1 is the structural representation of tensioner in the bucket elevator described in this utility model embodiment；
Description of reference numerals:
1-rotating shaft, 2-elevator housing, 3-bearing assembly, 301-sliding bearing, 302-bearing block, 4-governor motion,
401-leading screw, 4011-drives carrier, 402-nut, 5-installing plate, 6-balancing weight, 7-sprocket wheel, 8-positioning sleeve, and 9-overhauls door.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
The present embodiment relates to tensioner in a kind of bucket elevator, for being located at having on elevator housing to rotating
The rotating shaft of sprocket wheel is adjusted relative to the position of elevator housing.As it is shown in figure 1, the present embodiment shaft 1 carries via being located at
Rise the bearing assembly 3 in casing body 2 and rotate and be located on elevator housing 2.In this bucket elevator, tensioner includes installing
The governor motion 4 being in transmission connection on elevator housing 2 inwall and with bearing assembly 3.For the ease of driving governor motion 4, this
In embodiment, governor motion 4 has the outer driving carrier 4011 stretching in outside elevator housing 2, is driving carrier 4011 because of outward
When power is ordered about, governor motion 4 can drive bearing assembly 3 to have and move relative to the position of elevator housing 1.
As it is shown in figure 1, for the ease of the installation of governor motion 4, the present embodiment is provided with installing plate on elevator housing 2
5, and governor motion 4 includes the leading screw 401 that is spirally connected with installing plate 5.One end of leading screw 401 is passed by installing plate 5 and forms driving
Carrier 4011, the other end of leading screw 401 is rotationally connected with bearing assembly 3.The present embodiment middle (center) bearing assembly 3 includes and rotating shaft 1
The sliding bearing 301 being rotationally connected, and it is sheathed on the bearing block 302 outside sliding bearing 301, now one end of leading screw 401
Then it is rotationally connected with bearing block 302.When knob leading screw 401, leading screw 401 because of change with the amount of thread of installing plate 5 and by its
It is converted into the linear motion of rotating shaft 1.The present embodiment, in order to increase safety when leading screw 401 rotates, is driving carrier
4011 are provided with nut 402, are abutted with installing plate 5 by nut 402, can prevent leading screw 401 from coming off.
In order to ensure the rotating shaft 1 stability when mobile, in the present embodiment between elevator housing 2 and bearing assembly 3
It is provided with the guidance set not shown in the figure that the movement of bearing assembly 3 can be guided.This guidance set includes being located at bearing
Slide block on seat 302, is then provided with the chute slided for slide block at elevator housing 2, and when leading screw 401 rotates, bearing block 302 can
Move along chute, can prevent rotating shaft 1 from dancing occurring in moving process, decrease the damage to leading screw 401.
In order to increase stability when rotating shaft 1 works in the present embodiment, and also to be easy to governor motion 4 countershaft 1
Adjustment, the present embodiment is arranged with in rotating shaft 1 balancing weight 6, and this balancing weight 6 is located at sprocket wheel 7, and via positioning sleeve 8
Fix with sprocket wheel 7.For the ease of adjusting counterweight, the present embodiment also can arrange on balancing weight 6 peace not shown in multiple figure
Dress hole, this installing hole can be screwed hole or blocked hole, when adjusting counterweight, can join second with thread spindle or clamping block
Pouring weight is directly fixed with balancing weight 6.For the ease of adjusting governor motion 4, and conveniently monitor in elevator housing 2,
Being provided with on elevator housing 2 in the present embodiment can the maintenance door 9 of folding.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (6)
1. a tensioner in bucket elevator, for relative to rotating the rotating shaft with sprocket wheel being located on elevator housing
It is adjusted in the position of elevator housing, it is characterised in that: described rotating shaft is via the bearing assembly being located in elevator housing
And rotate and be located on elevator housing；In described bucket elevator tensioner include being installed in elevator inner walls and with
The governor motion that bearing assembly is in transmission connection, described governor motion has the outer driving carrier stretching in outside elevator housing,
Described driving carrier because of external force order about time, described governor motion can drive described bearing assembly to have relative to elevator housing
Position move.
Tensioner in a kind of bucket elevator the most according to claim 1, it is characterised in that: in described elevator housing
Being provided with installing plate, described governor motion includes the leading screw threadeded in one end, the other end of described leading screw with described installing plate
It is rotationally connected with described bearing assembly.
Tensioner in a kind of bucket elevator the most according to claim 2, it is characterised in that: described bearing assembly includes
The sliding bearing being connected with described axis of rotation, and it is sheathed on the bearing block outside described sliding bearing, the one of described leading screw
End is rotationally connected with described bearing block.
Tensioner in a kind of bucket elevator the most according to claim 1, it is characterised in that: in described elevator housing
And between bearing assembly, it is provided with the guidance set that the movement of bearing assembly can be guided.
Tensioner in a kind of bucket elevator the most according to claim 1, it is characterised in that: it is provided with in described rotating shaft
Balancing weight.
Tensioner in a kind of bucket elevator the most according to any one of claim 1 to 5, it is characterised in that: in institute
Stating that elevator housing is provided with can the maintenance door of folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360730.7U CN205708464U (en) | 2016-04-26 | 2016-04-26 | Tensioner in a kind of bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360730.7U CN205708464U (en) | 2016-04-26 | 2016-04-26 | Tensioner in a kind of bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205708464U true CN205708464U (en) | 2016-11-23 |
Family
ID=57294359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620360730.7U Active CN205708464U (en) | 2016-04-26 | 2016-04-26 | Tensioner in a kind of bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205708464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110937326A (en) * | 2019-12-18 | 2020-03-31 | 安徽省赛威输送设备有限公司 | Balance weight adjusting device for tail wheel of plate chain bucket elevator |
-
2016
- 2016-04-26 CN CN201620360730.7U patent/CN205708464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110937326A (en) * | 2019-12-18 | 2020-03-31 | 安徽省赛威输送设备有限公司 | Balance weight adjusting device for tail wheel of plate chain bucket elevator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103199649B (en) | Electromechanical integration linear drive apparatus | |
| CN203166686U (en) | Electromechanical integral linear driving device | |
| CN205841401U (en) | A kind of locking device | |
| CN205708464U (en) | Tensioner in a kind of bucket elevator | |
| CN103939551A (en) | Ball screw pair with nut main driving | |
| CN105716785B (en) | A kind of calibration testboard of embedded torque sensor | |
| CN103192745B (en) | Driller operating seat of driller room of petroleum drilling machine | |
| CN203158926U (en) | Universal pulley wire guide | |
| CN109732535A (en) | A kind of inner sleeve and dismounting tool for bearing outer ring and its application method | |
| CN105080734A (en) | Novel centrifugal machine static balancing device | |
| CN109372840A (en) | A kind of high-precision retaining mechanism of resistance to large impact and vibration | |
| CN208276183U (en) | A kind of numerical-control turn-milling composite main shaft double back awards structure | |
| NL2015213B1 (en) | Curtain cord reel. | |
| CN203756897U (en) | Nut main-driving ball screw pair | |
| CN105710453A (en) | Special tool for grinding first-stage sun gear sleeve | |
| CN208723701U (en) | A kind of electronic magnetic coupling drive and the vacuum equipment using the driver | |
| CN109304600A (en) | A kind of self-tapping screw machine mounting tool | |
| CN205254687U (en) | Index head | |
| CN104370199A (en) | Escalator speed measuring system | |
| CN204911830U (en) | Novel static trim of centrifugal separator device | |
| CN202914661U (en) | Cam indexing unit with shaft sleeve | |
| CN204346641U (en) | A kind of Purely mechanical high speed chief axis on-line dynamic poise head | |
| CN104443368B (en) | By the electric brake actuator that force snesor and ball-screw are integrated | |
| CN209308646U (en) | A kind of road bridge construction drilling equipment | |
| CN202301849U (en) | Twin pulley block with fastening structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170609 Address after: 061000 Bohai New District Chemical Industry Park, Cangzhou, Hebei Patentee after: Cangzhou Lingang Jinyu India Cements Limited Address before: Yi An Zhen Dong Jiao Village in Luquan District of Shijiazhuang City, Hebei province 050200 Patentee before: HEBEI JINYU DINGXIN CEMENT CO., LTD. |
|
| TR01 | Transfer of patent right |