CN111674835A - Mechanism for preventing conveying belt from deviating - Google Patents
Mechanism for preventing conveying belt from deviating Download PDFInfo
- Publication number
- CN111674835A CN111674835A CN202010682933.9A CN202010682933A CN111674835A CN 111674835 A CN111674835 A CN 111674835A CN 202010682933 A CN202010682933 A CN 202010682933A CN 111674835 A CN111674835 A CN 111674835A
- Authority
- CN
- China
- Prior art keywords
- bearing
- riding wheel
- conveying belt
- roller
- preventing
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/09—Arrangements of bearing or sealing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses a mechanism for preventing a conveying belt from deviating, which comprises a rack, wherein the rack is provided with a mounting plate for mounting a riding wheel, the rack is also provided with a wallboard, the wallboard is provided with bearing seats and is arranged in a bilateral symmetry manner, a roller is arranged between the wallboard and the bearing seats, the horizontal plane of the roller is provided with the conveying belt, the riding wheel is provided with a riding wheel body, the riding wheel body is provided with a bearing, the bearing is provided with a riding wheel shaft, the bearing is provided with a bearing cover and a side cover, a sealing ring is arranged between the bearing and the bearing cover, and the mounting plate is provided with a waist-shaped hole which can be adjusted and mounted up and down.
Description
Technical Field
The invention relates to the technical field of conveying, in particular to a mechanism for preventing a conveying belt from deviating.
Background
Conveyor belts are common equipment for automated operations that transport materials to a desired location. The conveyer belt among the prior art is through the conveying of driving piece drive and through driving shaft, driven shaft isotructure transmission in order to realize the conveying to the material. Because can only realize the relative parallel of driving shaft and driven shaft among the prior art, can't ensure absolute parallel between them promptly, when carelessly artifical touching conveyer belt or other factors to lead to the conveyer belt can be towards the axial of driving shaft and the direction skew of the loose one side of conveyer belt. After the condition of skew appears in the conveyer belt, because the conveyer belt is wider and be in the tensioning state, hardly adjust the conveyer belt of skew to normal state, long-time off tracking will cause the conveyer belt to warp, influence bearing and transport etc. of material, just need resume the adjustment to the conveyer belt at this time, conveyer belt device part normally includes: the conveying belt, the power roller, the conveying roller, the power, the frame, the deviation preventing mechanism and the like are difficult to avoid deviation in operation due to the precision error generated in the processing and mounting processes of the frame, the power roller, the conveying roller and the like and the reasons of the material, the tension uniformity, the use abrasion and the like of the conveying belt.
In the design, production and use processes of the uncoiling and leveling line, the conveying belt is an indispensable part, and due to the influences of splicing precision and the like of the rolling shaft and the conveying belt, the conveying belt is always off tracking during operation and is difficult to control, so that the service life of the conveying belt and the normal use of a production line are influenced.
Disclosure of Invention
Aiming at the problems in the prior art, the mechanism for preventing the deviation of the conveying belt is reasonable in structure and compact in design, can be adjusted and installed up and down, solves the problem of the deviation of the conveying belt, is convenient to install and adjust, and ensures the normal operation of equipment.
The technical scheme of the invention is as follows:
the utility model provides a prevent mechanism of conveyer belt off tracking which characterized in that: the roller supporting device comprises a rack, wherein the rack is provided with a mounting plate for mounting a supporting wheel, the rack is also provided with a wallboard, the wallboard is provided with a bearing seat and is arranged in a bilateral symmetry manner, a roller is arranged between the wallboard and the bearing seat, a conveying belt is arranged on the horizontal plane of the roller, the supporting wheel is provided with a supporting wheel body, the supporting wheel body is provided with a bearing, a supporting wheel shaft is arranged on the bearing, a supporting wheel shaft 33 is mounted on a supporting wheel frame, the bearing is provided with a bearing cover and a side cover.
As a preferred embodiment of the present invention: the number of the bearings is 2, and partition plates are arranged at intervals.
As a preferred embodiment of the present invention: the inner ring of the supporting wheel body is provided with a spacing layer.
As a preferred embodiment of the present invention: a stop ring shell is arranged between the spacing layer and the bearing.
As a preferred embodiment of the present invention: the end surface of the roller is provided with a chain wheel.
As a preferred embodiment of the present invention: the mounting plate is provided with a waist-shaped hole which can be adjusted and mounted up and down.
The beneficial technical effects of the invention are as follows:
the mechanism for preventing the conveying belt from deviating is reasonable in structure, compact in design, capable of being adjusted and installed up and down, and capable of solving the problem of the conveying belt deviating.
Drawings
Fig. 1 is a schematic structural diagram of a mechanism for preventing a conveying belt from deviating.
FIG. 2 is a schematic cross-sectional view of the riding wheel of the present invention.
Reference numerals: 1-frame, 2-mounting plate, 3-riding wheel, 4-bearing seat, 5-wall plate, 6-conveying belt, 7-roller, 8-chain wheel, 31-riding wheel body, 32-bearing, 33-riding wheel shaft, 34-bearing cover, 35-side cover, 36-sealing ring, 37-spacing layer, 38-partition plate, 39-stop ring shell and 40-riding wheel frame.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a mechanism for preventing a conveyor belt from deviating comprises a frame 1, wherein the frame 1 is provided with a mounting plate 2 for mounting a riding wheel 3, the frame 1 is further provided with a wall plate 5, the wall plate 5 is provided with bearing seats 4 and arranged in bilateral symmetry, a roller 7 is arranged between the wall plate 5 and the bearing seats 4, the conveyor belt 6 is arranged on the horizontal surface of the roller 7, the riding wheel 3 is provided with a riding wheel body 31, the riding wheel body 31 is provided with a bearing 32, the bearing 32 is provided with a riding wheel shaft 33, the riding wheel shaft 33 is mounted on a riding wheel frame 40, the bearing 32 is provided with a bearing cover 34 and a side cover 35, and a sealing ring 36 is.
Specifically, the frame 1 is made of section steel and has two structures of welding and bolt connection, the support adopts channel steel, and the roller shaft is fixed on the flange of the channel steel by a pressing plate and a bolt. The support connected by the bolt connects the two section steels together by a long bolt, and the round holes on the section steels are used for installing the roller shaft under the condition that the support is assembled at the factory manufacturing site, so that the structure is convenient to transport and can avoid large deformation in the transportation process.
Specifically, the bearing seat 4 is padded between the bearing and the bottom plate with an insulating pad plate made of a cloth laminated plate or a glass fiber laminated plate. The purpose of placing the insulating pad is mainly to prevent the damage of shaft current. The insulating pad should be 5 mm wider than each side of the bearing seat and 3 mm thick. In addition to placing an insulating backing plate between the bearing and the base plate, the screws and stabilizing nails should also be insulated at the same time. The insulating washer is made of a glass fiber cloth plate with the thickness of 2 mm, the outer diameter of the insulating washer is 4 mm larger than that of the iron washer, and the insulating washer has the characteristics of compact structure, sensitive rotation, convenience in device maintenance and the like.
Specifically, the roller 7 is made of seamless steel tubes, and a roller shaft is fixed in the bracket. A rolling shaft zero is arranged between the roller 7 and the roller shaft. The roller cylinders are combined according to requirements, so that roller bed conveying lines with different lengths and types can be obtained.
Specifically, the riding wheel 3 is provided with a riding wheel body 31, the riding wheel body 31 is provided with a bearing 32, the bearing 32 is provided with a riding wheel shaft 33, the bearing 32 is provided with a bearing cover 34 and a side cover 35, and a sealing ring 36 is arranged between the bearing 32 and the bearing cover 34.
Specifically, the sealing ring 36 should have good sealing performance within a certain temperature range and working pressure, and automatically improve the sealing performance along with the increase of the pressure, and has the advantages of strong corrosion resistance, difficult aging, long service life, good wear resistance, and automatic compensation to a certain extent after being worn.
Based on the embodiment, the invention solves the problem of deviation of the conveying belt 6, ensures the normal operation of the equipment, is convenient to assemble, has long service life, can reduce the weight of the riding wheel 3 and reduce the waste of raw materials.
For further explanation of the present embodiment, it should be noted that the number of the bearings 32 is 2, and the partition plates 38 are provided at intervals, and the bearings have small friction coefficient, high limit rotation speed, simple structure, low manufacturing cost, high precision, no need of frequent maintenance, large size range, and many forms, and are the most widely used bearings. It mainly bears radial load, also can bear certain axial load.
For further explaining the present embodiment, it should be noted that the inner ring of the idler body 31 is provided with the spacing layer 37, so that the assembly is convenient and the service life is long.
To further explain the present embodiment, it should be noted that a stop ring housing 39 is provided between the spacer layer 37 and the bearing 32, so as to effectively fix the bearing.
For further explanation of the embodiment, it should be noted that the end face of the roller 7 is provided with a chain wheel 8, and the chain wheel 8 is powered.
For further explanation of the present embodiment, it should be noted that the mounting plate 2 is provided with a waist-shaped hole, and the mounting can be adjusted up and down.
A processing technology of a riding wheel comprises the following steps:
A. casting: preparing a sand mold according to the size of a product, putting the sand mold on a casting machine, injecting a metal solution into the sand mold, and demolding and cleaning after the metal solution is poured and solidified to obtain a supporting roller body 31 workpiece;
B. finish turning: finish turning the inner diameter and the outer diameter of the supporting roller body 31 workpiece and a through hole to ensure that no burr exists after the supporting roller body 31 workpiece is finish turned;
C. and (3) assembling a finished product: the inner ring of the supporting roller body 31 is provided with a spacing layer 37, a stop ring shell 39 is arranged between the spacing layer 37 and the bearing 32, the two bearings 32 are respectively arranged in the supporting roller body 31, a partition plate 38 is arranged at a distance, then the bearing cover 34 with a sealing ring 36 and a side cover 35 are arranged at two sides of the supporting roller body 1 and are fixed by the supporting roller shaft 33 in a penetrating way, and the supporting roller of the mixer truck can be obtained.
In conclusion, the mechanism for preventing the conveying belt from deviating can be adjusted and installed up and down through designing the compact mechanism for preventing the conveying belt from deviating, solves the problem of the conveying belt from deviating, is convenient to install and adjust, and ensures the normal operation of equipment.
While the embodiments of the present invention have been disclosed above, it is not limited to the applications listed in the description and embodiments, but is fully applicable to various fields suitable for the present invention, and it will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principle and spirit of the present invention, and therefore the present invention is not limited to the specific details without departing from the general concept defined in the claims and the scope of equivalents thereof.
Claims (6)
1. The utility model provides a prevent mechanism of conveyer belt off tracking which characterized in that: including frame (1), frame (1) is equipped with mounting panel (2) that are used for installing riding wheel (3), frame (1) still is equipped with wallboard (5), be equipped with bearing frame (4) and bilateral symmetry setting on wallboard (5), wallboard (5) with be equipped with roller (7) between bearing frame (4), the horizontal plane of roller (7) is equipped with conveyer belt (6), riding wheel (3) are equipped with riding wheel body (31), riding wheel body (31) are equipped with bearing (32), riding wheel axle (33) is equipped with in bearing (32), riding wheel axle (33) are installed in riding wheel frame (40), bearing (32) are equipped with bearing cap (34) and side lid (35), bearing (32) with be equipped with sealing washer (36) between bearing cap (34).
2. The mechanism for preventing the deviation of the conveying belt as claimed in claim 1, wherein: the number of the bearings (32) is 2, and partition plates (38) are arranged at intervals.
3. The mechanism for preventing the deviation of the conveying belt as claimed in claim 1, wherein: the inner ring of the riding wheel body (31) is provided with a spacing layer (37).
4. The mechanism for preventing the deviation of the conveying belt as claimed in claim 3, wherein: a stop ring housing (39) is arranged between the spacing layer (37) and the bearing (32).
5. The mechanism for preventing the deviation of the conveying belt as claimed in claim 1, wherein: the end surface of the roller (7) is provided with a chain wheel (8).
6. The mechanism for preventing the deviation of the conveying belt as claimed in any one of claims 1 to 5, wherein: the mounting plate (2) is provided with a waist-shaped hole which can be adjusted up and down for mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682933.9A CN111674835A (en) | 2020-07-15 | 2020-07-15 | Mechanism for preventing conveying belt from deviating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682933.9A CN111674835A (en) | 2020-07-15 | 2020-07-15 | Mechanism for preventing conveying belt from deviating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111674835A true CN111674835A (en) | 2020-09-18 |
Family
ID=72438577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010682933.9A Withdrawn CN111674835A (en) | 2020-07-15 | 2020-07-15 | Mechanism for preventing conveying belt from deviating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111674835A (en) |
-
2020
- 2020-07-15 CN CN202010682933.9A patent/CN111674835A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200918 |
|
| WW01 | Invention patent application withdrawn after publication |