CN206668890U - High capacity belt drive system automatic takeup - Google Patents
High capacity belt drive system automatic takeup Download PDFInfo
- Publication number
- CN206668890U CN206668890U CN201720402662.0U CN201720402662U CN206668890U CN 206668890 U CN206668890 U CN 206668890U CN 201720402662 U CN201720402662 U CN 201720402662U CN 206668890 U CN206668890 U CN 206668890U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- bearing
- belt
- feed rod
- fixedly connected
- 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
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model proposes high capacity belt drive system automatic takeup.Fixed platform is provided with the leading screw and feed rod of parallel arrangement, leading screw T-shaped threaded connection screw, and screw is fixedly connected on mobile platform bottom；Feed rod gap mating connection mobile platform bottom, leading screw connects servomotor by shaft coupling, motor is fixedly connected with mobile platform, drive motor shaft and leading screw, feed rod central axis arranged crosswise, the other end of leading screw connection servomotor is by bearing connects bearing, and bearing is fixedly connected with fixed platform, and feed rod both ends pass through bearing connects bearing, bearing is fixedly connected with fixed platform, and fixed platform is provided with switch board.The utility model has the advantages that：The motor that belt transmission is adjusted by lead screw transmission moves on guide rail, and the elasticity for realizing belt can adjust, and not only alleviate workload when changing belt, and can realize the auto-tensioning of belt, without manual adjustment.
Description
Technical field：
It the utility model is related to transmission system tensioning apparatus field, and in particular to high capacity belt drive system auto-tensioning
Device.
Background technology：
The tensioning method of belt drive system has many kinds, and principle also differs, including gravitational method, elastic force method etc., in the past
Belt drive system when needing to change belt or during adjusting tightness, it is necessary to very big quantities, and can not realize automatic
Regulation.
Utility model content：
In order to solve the above problems, the utility model is directed to a kind of high capacity belt drive system auto-tensioning dress
Put.
The technical solution of the utility model is：High capacity belt drive system automatic takeup, including fixed platform, Gu
Fixed platform is provided with the leading screw and feed rod of parallel arrangement, leading screw T-shaped threaded connection screw, and screw is fixedly connected under mobile platform
Portion；Feed rod gap mating connection mobile platform bottom, leading screw connect servomotor by shaft coupling, are fixedly connected on mobile platform
Motor, drive motor shaft and leading screw, feed rod central axis arranged crosswise, the other end of leading screw connection servomotor pass through
Bearing connects bearing, bearing are fixedly connected with fixed platform, and by bearing connects bearing, bearing is fixedly connected fixed flat at feed rod both ends
Platform, fixed platform are provided with switch board.
The utility model has the advantages that：The motor of belt transmission is adjusted on guide rail by lead screw transmission
Mobile, the elasticity for realizing belt can adjust, and not only alleviate workload when changing belt, and can realize belt
Auto-tensioning, without manual adjustment.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the profile of accompanying drawing 1.
1- fixed platforms in figure, 2- mobile platforms, 3- motors, 4- screws, 5- leading screws, 6- servomotors, 7- controls
Cabinet, 8- bearings, 9- feed rods.
Embodiment：
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Fig. 1 combinations Fig. 2, high capacity belt drive system automatic takeup, including fixed platform 1, it is fixed flat
Platform 1 is provided with the leading screw 5 and feed rod 9 of parallel arrangement, leading screw 5T shapes threaded connection screw 4, and screw 4 is fixedly connected on mobile platform
2 bottoms；The bottom of 9 gap mating connection mobile platform of feed rod 2, leading screw 5 connects servomotor 6 by shaft coupling, on mobile platform 2
Motor 3, the axle of motor 3 and leading screw 5, the central axis arranged crosswise of feed rod 9 are fixedly connected with, leading screw 5 connects servo electricity
For the other end of machine 6 by bearing connects bearing 8, bearing 8 is fixedly connected with fixed platform 1, and the both ends of feed rod 9 pass through bearing connects bearing
8, bearing 8 is fixedly connected with fixed platform 1, and fixed platform 1 is provided with switch board 7.
The feed rod and leading screw of parallel arrangement enable mobile platform to move linearly, drive belt of the leading screw in servomotor
Dynamic mobile platform movement, feed rod play the guiding role together with leading screw, and servomotor rotates forward or reversion can make motor horizontal
To movement, the centre-to-centre spacing of two belt pulleys between change motor and driven equipment, so as to adjust the elastic of belt, Huo Zhegeng
Change belt.
Start to adjust the spacing between two belt pulleys after installing belt, with the increase of spacing, belt starts constantly
Tensioning, when belt is adjusted to the tensioning degree needed, stop adjustment, and record the running current of now motor, and will
This running current is set as rated current, and as belt is constantly relaxed in the process of running, the electric current of motor can be continuous
Reduce, now switch board according to the tensioning degree of the electric current adjust automatically belt of motor, can make the running current of motor
Rated current is come back to, finally completes adjustment.
When belt needs to change, regulation motor can now be carried out manually to the nearest one end of negative pulley wheel
The replacing of belt, the assistance without outside plant equipment.
Claims (1)
1. a kind of high capacity belt drive system automatic takeup, including fixed platform (1), it is characterised in that：Fixed platform
(1) leading screw (5) and feed rod (9) of parallel arrangement, leading screw (5) T-shaped threaded connection screw (4) are provided with, screw (4) is fixedly connected
In mobile platform (2) bottom；Feed rod (9) gap mating connection mobile platform (2) bottom, leading screw (5) are watched by shaft coupling connection
Motor (6) is taken, motor (3), motor (3) axle and leading screw (5), feed rod (9) center are fixedly connected with mobile platform (2)
Line square crossing arranges that the other end of leading screw (5) connection servomotor (6) passes through bearing connects bearing (8), feed rod (9) both ends
By bearing connects bearing (8), bearing (8) is fixedly connected with fixed platform (1), and fixed platform (1) is provided with switch board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402662.0U CN206668890U (en) | 2017-04-18 | 2017-04-18 | High capacity belt drive system automatic takeup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402662.0U CN206668890U (en) | 2017-04-18 | 2017-04-18 | High capacity belt drive system automatic takeup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206668890U true CN206668890U (en) | 2017-11-24 |
Family
ID=60380554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402662.0U Active CN206668890U (en) | 2017-04-18 | 2017-04-18 | High capacity belt drive system automatic takeup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206668890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389864A (en) * | 2021-05-12 | 2021-09-14 | 中国空气动力研究与发展中心低速空气动力研究所 | Composite propulsion helicopter transmission system |
-
2017
- 2017-04-18 CN CN201720402662.0U patent/CN206668890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389864A (en) * | 2021-05-12 | 2021-09-14 | 中国空气动力研究与发展中心低速空气动力研究所 | Composite propulsion helicopter transmission system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205574859U (en) | Automatic PCB board of adjusting guide rail distance platform of plugging into | |
| CN206668890U (en) | High capacity belt drive system automatic takeup | |
| CN207243118U (en) | A kind of active actinobacillus frame | |
| CN204835795U (en) | Motor fixing device | |
| CN207842296U (en) | A kind of printing roller of flexible printing machine device | |
| CN206185862U (en) | Parallel robot | |
| CN108715010A (en) | A kind of automation separation die device | |
| CN203475089U (en) | Transverse motion device for yarn guiding | |
| CN202214626U (en) | Guide rail regulating device of tenter setting machine | |
| CN107856260A (en) | A kind of electric injection device of injection machine | |
| CN103252695A (en) | Vertical reciprocating polish-brush machine | |
| CN207896791U (en) | A kind of electric slide unit module | |
| CN203806214U (en) | Adjustable conveying device of full-automatic high-speed box unpacker | |
| CN205346215U (en) | Axle is with permutation machine | |
| CN105564231A (en) | Method for controlling three-dimensional feeding of AGV (automatic guided vehicle) | |
| CN203397771U (en) | Automatic tension adjusting device for lead wire | |
| CN208697162U (en) | A kind of PCB grinder pressure control transmission system | |
| CN104170599A (en) | Alfalfa flattening testing apparatus | |
| CN203787227U (en) | Wire twisting machine | |
| CN209291900U (en) | AGV climbing structure | |
| CN203854045U (en) | Belt transmission device for driving tool rest | |
| CN201594420U (en) | Tractor flexible device for radio frequency coaxial cables for mobile communication | |
| CN208701290U (en) | A kind of doffing robot group | |
| CN205968494U (en) | A pneumatic fine setting wire drawing machine for thick stick surface wire drawing is stepped on to car | |
| CN106181641B (en) | A kind of gravity fine setting wire drawing machine and drawing process that the wire drawing of thick stick surface is stepped on for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |