CN205739161U - A kind of roller conveyor tightening device - Google Patents
A kind of roller conveyor tightening device Download PDFInfo
- Publication number
- CN205739161U CN205739161U CN201620574027.6U CN201620574027U CN205739161U CN 205739161 U CN205739161 U CN 205739161U CN 201620574027 U CN201620574027 U CN 201620574027U CN 205739161 U CN205739161 U CN 205739161U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- rotating shaft
- chute
- frame
- roller conveyor
- 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
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Abstract
A kind of roller conveyor tightening device, including frame, cylinder, described frame is a cuboid, and the cylinder near described frame end is hollow circular cylinder, at described cylinder two ends, in inner circle, set has bearing, rotating shaft pass described bearing inner circle, described rotating shaft two ends have external screw thread respectively, rotating shaft together with cylinder between described frame two sides, frame and rotating shaft are in two sides on same axis and have chute, and rotating shaft two ends are each passed through described chute and are connected with nut.By being correspondingly arranged chute at stander end with rotating shaft, rotating shaft drives cylinder to move horizontally in chute, thus in the case of keeping conveyer belt length constant, regulates the level of tightness of conveyer belt easily.
Description
Technical field
This utility model relates to conveyer device technical field, is specifically related to the tightening device of a kind of roller conveyor.
Background technology
Roller conveyor is applicable to the conveying of the part goods such as all kinds of case, bag, pallet, bulk cargo, small article or irregular thing
Product need to be placed on pallet or carry in Turnover Box.The material that piece weight is the biggest can be carried, or bear bigger shock loading,
It is prone to linking between Roller conveyor filter, available a plurality of Roller conveyor and other conveyer or the handling and conveying system of special plane composition complexity
System, completes many technique needs.General roller conveyor cylinder is fixed on frame two sides, along with the prolongation of the time of use
Or the object that long-term conveying weight is bigger, loosening easily occur in other conveyer belts such as the belt being wrapped on cylinder or carrier bar
Situation, it is now general that by being tightened by conveyer belt shortening conveyer belt length there is inconvenience in this mode, and in serialization
Production is difficult to operation.
Utility model content
Technical problem to be solved in the utility model is to overcome existing technological deficiency, it is provided that a kind of roller conveyor
Tightening device.
Technical problem to be solved in the utility model uses following technical scheme to realize:
A kind of roller conveyor tightening device, including frame, cylinder, frame is a cuboid, near frame end
Cylinder is hollow circular cylinder, and at cylinder two ends, in inner circle, set has bearing, and rotating shaft passes two bearings inner circle, makes rolling by this bearing
Cylinder is along axis of rotation, and rotating shaft two ends have external screw thread respectively, rotating shaft together with cylinder between frame two sides, at frame and rotating shaft
On same axis, two sides have chute, and rotating shaft two ends are each passed through chute and are connected with nut, by outside nut and rotating shaft
Coordinating of screw thread regulates rotating shaft position in chute.Thus when the conveyer belt on cylinder is in relaxed state, along chute to
Move left rotating shaft, when the conveyer belt on cylinder is in tension state, move right rotating shaft along chute, it is achieved flexible carries
Band tightness and need not be shortened by conveyer belt or lengthen.
Further hollow circular cylinder cylinder and corresponding chute are set equally at the frame other end, can realize from both sides regulation rolling
The tightness of cylinder upper conveyor belt.
The beneficial effects of the utility model are: by being correspondingly arranged chute at stander end with rotating shaft, rotating shaft drives cylinder
Move horizontally in chute, thus in the case of keeping conveyer belt length constant, regulate the level of tightness of conveyer belt easily.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
As it is shown in figure 1, a kind of roller conveyor tightening device, including frame 1, cylinder 2, frame 1 is a cuboid, close
The cylinder 2 of frame 1 end is hollow circular cylinder, and at cylinder 2 two ends, in inner circle, set has bearing, and rotating shaft 3 passes in two bearings
Circle, makes cylinder 2 rotate along rotating shaft 3 by this bearing, and rotating shaft 3 two ends have external screw thread, rotating shaft 3 to be positioned at frame 1 together with cylinder 2 respectively
Between two sides, frame 1 and rotating shaft 3 are in two sides on same axis and have chute 4, and rotating shaft 3 two ends are each passed through chute 4 also
It is connected with nut 5, coordinates the regulation rotating shaft 3 position in chute 4 by nut 5 is externally threaded with rotating shaft 3.Thus when on cylinder
Conveyer belt when being in relaxed state, be moved to the left rotating shaft 3 along chute 4, when the conveyer belt on cylinder is in tension state, edge
Chute 4 moves right rotating shaft 3, it is achieved flexible conveyer belt tightness and need not be shortened by conveyer belt or lengthen.
Further hollow circular cylinder cylinder 2 and corresponding chute 4 are set equally at frame 1 other end, can realize adjusting from both sides
The tightness of joint cylinder upper conveyor belt.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (2)
1. a roller conveyor tightening device, including frame, cylinder, described frame is a cuboid, it is characterised in that: close
The cylinder of described frame end is hollow circular cylinder, and at described cylinder two ends, in inner circle, set has bearing, and rotating shaft is through described
Bearing inner circle, described rotating shaft two ends have external screw thread respectively, rotating shaft together with cylinder between described frame two sides, frame with turn
Axle is in two sides on same axis and has chute, and rotating shaft two ends are each passed through described chute and are connected with nut.
2. a kind of roller conveyor tightening device as claimed in claim 1, it is characterised in that: the described frame other end sets equally
Put hollow circular cylinder cylinder and corresponding chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620574027.6U CN205739161U (en) | 2016-06-12 | 2016-06-12 | A kind of roller conveyor tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620574027.6U CN205739161U (en) | 2016-06-12 | 2016-06-12 | A kind of roller conveyor tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205739161U true CN205739161U (en) | 2016-11-30 |
Family
ID=57385800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620574027.6U Expired - Fee Related CN205739161U (en) | 2016-06-12 | 2016-06-12 | A kind of roller conveyor tightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205739161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565137A (en) * | 2017-12-12 | 2018-09-21 | 芜湖市亿仑电子有限公司 | A kind of metal film up- coiler tensioning apparatus |
-
2016
- 2016-06-12 CN CN201620574027.6U patent/CN205739161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565137A (en) * | 2017-12-12 | 2018-09-21 | 芜湖市亿仑电子有限公司 | A kind of metal film up- coiler tensioning apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170227 Granted publication date: 20161130 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170827 Granted publication date: 20161130 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |