CN207918232U - Elevator traction machine integral type encoder axis - Google Patents
Elevator traction machine integral type encoder axis Download PDFInfo
- Publication number
- CN207918232U CN207918232U CN201720696188.7U CN201720696188U CN207918232U CN 207918232 U CN207918232 U CN 207918232U CN 201720696188 U CN201720696188 U CN 201720696188U CN 207918232 U CN207918232 U CN 207918232U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- encoder
- connecting shaft
- encoder main
- connector
- 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.)
- Expired - Fee Related
Links
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
The utility model elevator traction machine integral type encoder axis, including encoder main shaft, connector and connecting shaft, encoder main shaft is cylinder, connector is arranged in encoder main shaft right end, connector is cylinder and diameter is less than encoder main shaft, connector is seamlessly transitted with encoder main shaft junction for circular arc, connecting shaft is hollow cylinder, connecting shaft internal diameter is slightly larger than encoder main shaft outer diameter, encoder collar bush is in connecting shaft, several equally distributed external tooths are equipped with outside connecting shaft, the utility model is simple to manufacture, production cost is low, stable connection, it is safe.
Description
Technical field
The utility model is related to elevator technology fields, specially elevator traction machine integral type encoder axis.
Background technology
As society occurs, skyscraper is more and more, and the demand to elevator is also higher and higher, and encoder is elevator traction
An important component in machine, be signal or data are worked out, be converted to can be used to communicate, the signal form of transimission and storage
Equipment, encoder main shaft is the connecting element of encoder, and existing encoder main shaft makes complicated, and production cost is high, with volume
Connect unstable between code device, there are security risks, in order to solve these problems, it is proposed that elevator traction machine integral type encodes
Device axis.
Utility model content
The purpose of this utility model is to provide elevator traction machine integral type encoder axis, solve in background technology and are carried
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：Elevator traction machine integral type encoder axis, packet
Encoder main shaft, connector and connecting shaft are included, the encoder main shaft is cylinder, and the connector is arranged in encoder main shaft
Right end, the connector is cylinder and diameter is less than encoder main shaft, and the connector is circle with encoder main shaft junction
Arc seamlessly transits, and the connecting shaft is hollow cylinder, and the connecting shaft internal diameter is slightly larger than encoder main shaft outer diameter, the volume
Code device collar bush is equipped with several equally distributed external tooths in connecting shaft outside the connecting shaft.
As a kind of preferred embodiment of the utility model, the encoder main shaft and the connector system of being integrally formed
At the connecting shaft is integrally formed with sprocket to be made, the quenched processing of external tooth.
As a kind of preferred embodiment of the utility model, the connector upper and lower ends are equipped with strip protrusion.
As a kind of preferred embodiment of the utility model, the encoder main shaft with connect axis connection one end be equipped with it is flat
Groove is correspondingly provided with plano-convex on the connecting shaft endoporus and rises.
As a kind of preferred embodiment of the utility model, the connecting shaft is equipped with screw thread at encoder main shaft
Hole, the threaded hole are furnished with clamping screw, and the clamping screw is withstood on the encoder outerface of spindle.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. the utility model is made by being integrally formed, it is simple to manufacture, production cost is low, the quenched processing of external tooth, increases
External tooth intensity, service life are long；
2. connector upper and lower ends are equipped with strip protrusion, coordinate with the keyway in encoder, stable connection, stability
It is good；
3. encoder main shaft is equipped with flat grooves, it is correspondingly provided with plano-convex on connecting shaft endoporus and rises, facilitates encoder main shaft and company
Spindle alignment, installation facility, axial stable connection, connecting shaft are equipped with fastening bolt, and clamping screw is withstood on outside encoder main shaft
On surface, radial positioning connecting shaft and encoder main shaft avoid connection from loosening, and safety is good
Description of the drawings
Fig. 1 is the utility model elevator traction machine integral type encoder axis front view；
Fig. 2 is connection axis side view；
Fig. 3 is encoder main axle structure schematic diagram；
In figure：1- connectors；2- strip protrusions；3- encoder main shafts；4- connecting shafts；5- external tooths；6- clamping screws；7-
Plano-convex rises；8- flat grooves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：Elevator traction machine integral type encoder axis, including
Encoder main shaft 3, connector 1 and connecting shaft 4, the encoder main shaft 3 are cylinder, and the connector 1 is arranged in encoder
3 right end of main shaft, the connector 1 is cylinder and diameter is less than encoder main shaft 3, and the connector 1 connects with encoder main shaft 3
The place of connecing seamlessly transits for circular arc, and the connecting shaft 4 is hollow cylinder, and 4 internal diameter of the connecting shaft is slightly larger than encoder main shaft 3
Outer diameter, the encoder main shaft 3 are sleeved in connecting shaft 4, and 4 outside of the connecting shaft is equipped with several equally distributed external tooths 5.
As a kind of preferred technical solution in the present embodiment, the encoder main shaft 3 and the system of being integrally formed of connector 1
At, the connecting shaft 4 is integrally formed with sprocket to be made, and is simple to manufacture, and production cost is low, 5 quenched processing of the external tooth,
Increase 5 intensity of external tooth, service life is long.
1 upper and lower ends of connector are equipped with strip protrusion 2, coordinate with the keyway in encoder, stable connection, stability
It is good.
Encoder main shaft 3 connect one end with connecting shaft 4 and is equipped with flat grooves 8, and plano-convex is correspondingly provided on 4 endoporus of the connecting shaft
7 are played, encoder main shaft 3 is facilitated to be positioned with connecting shaft 4, installation facility, axial stable connection.
Connecting shaft 4 is equipped with threaded hole at encoder main shaft, and the threaded hole is furnished with clamping screw 6, the locking screw
Bolt 6 is withstood on 3 outer surface of encoder main shaft, and radial positioning connecting shaft 4 and encoder main shaft avoid connection from loosening, and safety is good.
Operation principle：In use, flat grooves 8, which are directed at plano-convex, plays 7, connecting shaft 4 is fastened on encoder main shaft 3, side
Just encoder main shaft is positioned with connecting shaft 4, and installation facility, axial stable connection tightens clamping screw 6, and clamping screw 6 withstands on volume
On 3 outer surface of code device main shaft, radial positioning connecting shaft 4 and encoder main shaft avoid connection from loosening, and safety is good by connector 1
On strip protrusion 2 be mounted on the keyway of encoder, stable connection, stability is good.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. elevator traction machine integral type encoder axis, including encoder main shaft (3), connector (1) and connecting shaft (4), feature
It is：The encoder main shaft (3) is cylinder, and the connector (1) is arranged in encoder main shaft (3) right end, the connection
Part (1) is cylinder and diameter is less than encoder main shaft (3), and the connector (1) is circular arc with encoder main shaft (3) junction
It seamlessly transits, the connecting shaft (4) is hollow cylinder, and connecting shaft (4) internal diameter is outside slightly larger than encoder main shaft (3)
Diameter, the encoder main shaft (3) are sleeved in connecting shaft (4), several equally distributed external tooths are equipped with outside the connecting shaft (4)
(5)。
2. elevator traction machine integral type encoder axis according to claim 1, which is characterized in that the encoder main shaft
(3) it is integrally formed and is made with connector (1), the connecting shaft (4) is integrally formed with sprocket to be made, the external tooth (5)
Quenched processing.
3. elevator traction machine integral type encoder axis according to claim 1, which is characterized in that on the connector (1)
It is raised (2) that lower both ends are equipped with strip.
4. elevator traction machine integral type encoder axis according to claim 1, which is characterized in that the encoder main shaft
(3) it connect one end with connecting shaft (4) and is equipped with flat grooves (8), plano-convex is correspondingly provided on connecting shaft (4) endoporus and plays (7).
5. elevator traction machine integral type encoder axis according to claim 1, which is characterized in that the connecting shaft (4) is leaned on
Threaded hole is equipped at nearly encoder main shaft (3), the threaded hole is furnished with clamping screw (6), and the clamping screw (6) withstands on coding
On device main shaft (3) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696188.7U CN207918232U (en) | 2017-06-15 | 2017-06-15 | Elevator traction machine integral type encoder axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696188.7U CN207918232U (en) | 2017-06-15 | 2017-06-15 | Elevator traction machine integral type encoder axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207918232U true CN207918232U (en) | 2018-09-28 |
Family
ID=63611514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720696188.7U Expired - Fee Related CN207918232U (en) | 2017-06-15 | 2017-06-15 | Elevator traction machine integral type encoder axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207918232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132808A (en) * | 2017-06-15 | 2019-01-04 | 天津市领邑机电设备有限公司 | Elevator traction machine integral type encoder axis |
| CN109132809A (en) * | 2017-06-15 | 2019-01-04 | 天津市领邑机电设备有限公司 | Elevator traction machine encoder axis |
-
2017
- 2017-06-15 CN CN201720696188.7U patent/CN207918232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132808A (en) * | 2017-06-15 | 2019-01-04 | 天津市领邑机电设备有限公司 | Elevator traction machine integral type encoder axis |
| CN109132809A (en) * | 2017-06-15 | 2019-01-04 | 天津市领邑机电设备有限公司 | Elevator traction machine encoder axis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207918232U (en) | Elevator traction machine integral type encoder axis | |
| CN109132809A (en) | Elevator traction machine encoder axis | |
| CN109132808A (en) | Elevator traction machine integral type encoder axis | |
| CN204516500U (en) | A kind of two suspended compound insulator string | |
| CN206311113U (en) | A kind of encoder of threaded lock construction | |
| CN105443516A (en) | Anti-loosening screw cap assembly | |
| CN212079908U (en) | Multiple anti-theft bolt | |
| CN208489058U (en) | A kind of anti-wear suspension insulator string joint | |
| CN202732737U (en) | Thread type shaft coupling | |
| CN220248865U (en) | Stable shackle type pulley | |
| CN207036138U (en) | Encoder for quick gate series | |
| CN216836589U (en) | Tight device in wiring frock rotary drum top for tower machine | |
| CN205298189U (en) | No key -type connection transmission moment of torsion structure | |
| CN206268221U (en) | A kind of screwed hole for preventing lock askew | |
| CN206311112U (en) | Encoder | |
| CN209962785U (en) | Suspension porcelain insulator | |
| CN217036893U (en) | Ceiling fan motor connector | |
| CN209483897U (en) | A kind of long-neck bevel gear with in-line gears | |
| CN219947202U (en) | Honeycomb core tube forming sleeve | |
| US11732845B1 (en) | Adapter and LED lamp using the adapter | |
| CN213245342U (en) | Furniture screw | |
| CN216554558U (en) | High anti water pump impeller shaft device of rolling over | |
| CN217607451U (en) | Armored single-seal explosion-proof cable stuffing box | |
| CN220869387U (en) | Anti-rotation mechanism for nylon cable core | |
| CN201282230Y (en) | Locking mechanism for horizontal buttjunction of electric connector |
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: 20180928 Termination date: 20200615 |