CN205293950U - Conveyer pinch roller based on it is practical - Google Patents
Conveyer pinch roller based on it is practical Download PDFInfo
- Publication number
- CN205293950U CN205293950U CN201620035062.0U CN201620035062U CN205293950U CN 205293950 U CN205293950 U CN 205293950U CN 201620035062 U CN201620035062 U CN 201620035062U CN 205293950 U CN205293950 U CN 205293950U
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- CN
- China
- Prior art keywords
- axle
- hub
- bearing
- pinch roller
- axle bed
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a conveyer pinch roller based on it is practical, including stand, axle, bearing, bearing frame and axle bed, two the stand set up relatively, equal bolted connection has an axle bed on two same sides of stand, this axle bed comprises bottom plate, loading board and reinforcing plate, square shaft hole is seted up at loading board middle part, two the axle bed between install the axle, axle both ends fixed mounting is to the shaft hole in, epaxial two bearings establishing through the cover rotate and install two bearing frames, the lateral wall welding of bearing frame week have a hub, a rubber circle is established to hub ring side wall cover. The utility model discloses compact structure, easily adjust, improved the life of axle, the rubber circle established of cover on the hub has increased the frictional force of rubber circle with the conveyer belt, and better playing is pressed and is taken the effect, avoided moreover with hub and conveyer belt direct contact, lead to the damage to the conveyer belt.
Description
Technical field
This utility model belongs to technical field of conveying machinery, relates to a kind of conveyer pinch roller, specifically a kind of based on practical conveyer pinch roller.
Background technology
The axle of existing conveyer pinch roller is generally rotation status, and therefore axle is subject to alternate stress, causes that fatigue damage is big, as shown in Figure 1, including the bearing block 23 being separately mounted on two columns 24, axle 22 is installed between two bearing blocks 23, axle 22 is fixed pinch roller 21.
Large inclination belt conveyor pressure roller device disclosed in Authorization Notice No. CN202967327U, connecting key two ends are rotatably installed on the axle bed of two ends; A kind of novel pressure-adjustable belt wheel disclosed in Authorization Notice No. CN202754488U, central shaft two ends are installed in watt box. Additionally, pinch roller assembly is generally installed to the top of column by conventional pinch roller, it is impossible to meeting altitude mixture control needs, the pinch roller used is directly welded on axle simultaneously, workload is big, and former stock utilization is low, and waste of material is big, and ironcasting material is many. In order to save material, reduce production cost, improve the working life of axle, a solution is now provided.
Utility model content
The purpose of this utility model is in that to provide a kind of based on practical conveyer pinch roller.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of based on practical conveyer pinch roller, including column, axle, bearing, bearing block and axle bed, two described columns are oppositely arranged, on two column same sides, equal bolt is connected to an axle bed, this axle bed is made up of base plate, loading plate and reinforcement plate, offers square axis hole in the middle part of loading plate; Being provided with axle between two described axle beds, axle two ends are fixedly installed in axis hole; Described axle is rotatablely equipped with two bearing blocks by two sheathed bearings; Described bearing block week sidewall weld has a hub, and the sheathed rubber ring of hub ring-side wall, rubber ring outer shroud sidewall is provided with equidistant fin.
Described loading plate is vertically welded on base plate, welds reinforcement plate between loading plate both sides and base plate, and bed bolt is fastened on column side.
Described bearing is positioned at bearing block, is installed by end cap, bolt and bearing block one.
The beneficial effects of the utility model: this utility model compact conformation, can easily be accommodated, utilize the rotation of hub opposite axle, axle need not be rotated, it is not subjected to alternate stress, force-bearing situation is improved, and improves the service life of axle, and the diameter of axle can reduce simultaneously, make the weight reduction of axle, save raw material; Rubber ring sheathed on hub, adds the frictional force of rubber ring and conveyer belt, better plays pressure zone effect, and avoids and directly contact with conveyer belt with hub, causes the damage to conveyer belt.
Accompanying drawing explanation
This utility model is further described below in conjunction with accompanying drawing for the ease of it will be appreciated by those skilled in the art that.
Fig. 1 is pinch roller installment work schematic diagram in prior art;
Fig. 2 is this utility model front elevational schematic;
Fig. 3 is this utility model schematic side view;
Fig. 4 is this utility model close-up schematic view.
Detailed description of the invention
A kind of based on practical conveyer pinch roller, as shown in Figure 2, including two columns 8 being oppositely arranged, column 8 side being evenly equipped with multiple bolt hole, bolt hole fitted bolt is provided with axle bed, axle bed is made up of with strengthening plate 12 base plate 10, loading plate 9, loading plate 9 is vertically welded on base plate 10, welds reinforcement plate 12, offer square axis hole 11 in the middle part of loading plate 9 between loading plate 9 both sides and base plate 10, base plate 10 bolt is fastened on column 8 side, referring to Fig. 3, Fig. 4;
Two axle beds installed on two columns 8 are positioned at column the same side, are provided with axle 1 between two axle beds, and the square end axle at axle 1 two ends is fixedly installed in the axis hole 11 of loading plate 9; Being rotatablely equipped with two bearing blocks 7 by two sheathed bearings 2 on axle 1, bearing 2 is positioned at bearing block 7, is installed with bearing block 7 one by end cap 6, bolt 5; 7 weeks sidewall weld of bearing block have a hub 3, the sheathed rubber ring 4 of hub 3 ring-side wall, and rubber ring 4 outer shroud sidewall is provided with equidistant fin;
The axle 1 of this conveyer pinch roller is arranged on the side of column 8 by axle bed, utilizes the self structure bolt of axle bed to connect, the setting height(from bottom) of adjustable nodal axisn 1, is suitable to the application of different operating mode; Owing to axle 1 two ends are fixedly mounted on axle bed, the rotation of pinch roller hub 3 is realized with bearing 2 by bearing block 7, this design makes axle 1 to rotate, hub 3 rotates around axle 1, makes axle 1 be not subjected to alternate stress, and force-bearing situation is improved, improve the service life of axle, the diameter of axle can reduce simultaneously, makes the weight reduction of axle, has saved raw material; The fin design that rubber ring 4 sheathed on hub 3 has, not only increases the frictional force of rubber ring and conveyer belt, better plays pressure zone effect, and avoid and directly contact with conveyer belt with hub 3, cause the damage to conveyer belt.
Above content is only to this utility model structure example and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; without departing from the structure of utility model or surmount the scope that present claims book is defined, protection domain of the present utility model all should be belonged to.
Claims (3)
1. the conveyer pinch roller based on practicality, including column (8), axle (1), bearing (2), bearing block (7) and axle bed, it is characterized in that, two described columns (8) are oppositely arranged, on two column (8) same sides, equal bolt is connected to an axle bed, this axle bed is made up of with strengthening plate (12) base plate (10), loading plate (9), and loading plate (9) middle part offers square axis hole (11);Being provided with axle (1) between two described axle beds, axle (1) two ends are fixedly installed in axis hole (11); Described axle (1) is rotatablely equipped with two bearing blocks (7) by two sheathed bearings (2); Described bearing block (7) week sidewall weld has a hub (3), and the sheathed rubber ring (4) of hub (3) ring-side wall, rubber ring (4) outer shroud sidewall is provided with equidistant fin.
2. according to claim 1 a kind of based on practical conveyer pinch roller, it is characterized in that, described loading plate (9) is vertically welded on base plate (10), welding reinforcement plate (12) between loading plate (9) both sides with base plate (10), base plate (10) bolt is fastened on column (8) side.
3. according to claim 1 a kind of based on practical conveyer pinch roller, it is characterized in that, described bearing (2) is positioned at bearing block (7), is installed with bearing block (7) one by end cap (6), bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035062.0U CN205293950U (en) | 2016-01-13 | 2016-01-13 | Conveyer pinch roller based on it is practical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035062.0U CN205293950U (en) | 2016-01-13 | 2016-01-13 | Conveyer pinch roller based on it is practical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205293950U true CN205293950U (en) | 2016-06-08 |
Family
ID=56476421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620035062.0U Expired - Fee Related CN205293950U (en) | 2016-01-13 | 2016-01-13 | Conveyer pinch roller based on it is practical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205293950U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743111A (en) * | 2016-12-29 | 2017-05-31 | 安徽清水岩生态科技有限公司 | A kind of deviation correcting device based on raising conveyer belt service life |
| CN106743105A (en) * | 2016-12-31 | 2017-05-31 | 马鞍山立信汽车零部件有限公司 | A kind of conveying equipment pinch roller equipment structure |
| CN112960332A (en) * | 2021-02-01 | 2021-06-15 | 中国电建集团贵州电力设计研究院有限公司 | Active buffer type pinch roller and control method |
-
2016
- 2016-01-13 CN CN201620035062.0U patent/CN205293950U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743111A (en) * | 2016-12-29 | 2017-05-31 | 安徽清水岩生态科技有限公司 | A kind of deviation correcting device based on raising conveyer belt service life |
| CN106743105A (en) * | 2016-12-31 | 2017-05-31 | 马鞍山立信汽车零部件有限公司 | A kind of conveying equipment pinch roller equipment structure |
| CN112960332A (en) * | 2021-02-01 | 2021-06-15 | 中国电建集团贵州电力设计研究院有限公司 | Active buffer type pinch roller and control method |
| CN112960332B (en) * | 2021-02-01 | 2022-09-23 | 中国电建集团贵州电力设计研究院有限公司 | Active buffer type pinch roller and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |