CN203993946U - A kind of turning portion and the online truning fixture of rubber-coated roller - Google Patents
A kind of turning portion and the online truning fixture of rubber-coated roller Download PDFInfo
- Publication number
- CN203993946U CN203993946U CN201420287809.2U CN201420287809U CN203993946U CN 203993946 U CN203993946 U CN 203993946U CN 201420287809 U CN201420287809 U CN 201420287809U CN 203993946 U CN203993946 U CN 203993946U
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- China
- Prior art keywords
- turning
- rubber
- lathe tool
- guide rail
- coated roller
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- Expired - Lifetime
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- 238000010073 coating (rubber) Methods 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a kind of turning portion, turning portion comprises lathe tool assembly, the actuating unit that drives lathe tool assembly to carry out turning, for the electric cabinet that actuating unit is controlled, lathe tool assembly is nested with on guide rail, the invention also discloses the online truning fixture of a kind of rubber-coated roller, comprise several rubber-coated rollers that are arranged on ribbon conveyer pipeline, rubber-coated roller fixed frame and the turning portion that each rubber-coated roller is carried out to online turning, turning portion and rubber-coated roller are independent two parts of installing, the two ends of guide rail are connected with the magnetic bases that can be adsorbed on rubber-coated roller fixed frame by support respectively.The utility model is mainly used in the online turning of ribbon conveyer rubber-coated roller, many points driving for belt conveyor have been solved because of the unbalanced power problem between inconsistent caused each driving of each drum rubber layer thickness, while having avoided conventional turning, the repeated disassembled and assembled of rubber-coated roller is measured, reduce labour intensity, improved production efficiency.
Description
Technical Field
The utility model relates to a turning device especially relates to an online turning device of turning portion and rubber coating cylinder.
Background
In the continuous conveying of modern bulk materials, a belt conveyor is a main conveying device, has a wide application range, has the advantages of low conveying cost, large conveying capacity, no terrain limitation, simplicity and convenience in maintenance and the like, and plays an increasingly important role in working condition enterprises such as mining, metallurgy, ports, wharfs and the like. The universal belt conveyor consists of a conveying belt, a carrier roller, a rubber-coated roller and devices for driving, braking, tensioning, redirection, loading, unloading, cleaning and the like, wherein the rubber-coated roller is an important part and a component in a belt conveying and transporting system, the rubber coating of the roller can effectively improve the running condition of the conveying system, protect the metal roller from being abraded, prevent the conveying belt from slipping and enable the roller and the belt to run synchronously.
With the development of scientific technology and the improvement of production automation level, belt conveyors are developing towards long distance, large traffic volume, high power, high speed, flexibility, large inclination angle, multi-motor drive, and power monitoring systems, under ideal conditions, the power distribution ratio and the driving force distribution ratio between motors are the same, however, as the service time is prolonged, the rubber coating on the rubber coating roller is easy to wear, the wear degree of the rubber coating roller along the whole transport line is different, and the thickness of each rubber coating roller is different over time, so that the actual power distribution of each motor is greatly deviated, which not only causes the redistribution of each tension of the conveyor belt, but also mainly causes the imbalance of the power load of each motor, and can overload and even damage one motor in serious cases, thereby affecting production. In order to avoid the problem, the conventional method is that the belt conveyor is stopped after running for a period of time, each rubber coating roller is disassembled for measurement, then the rubber coating rollers are turned to be consistent in thickness and then are installed on the conveying line, the method increases the labor intensity and the workload, and the quality cannot be guaranteed.
It will thus be seen that the prior art is susceptible to further improvements and enhancements.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an avoid the weak point that above-mentioned prior art exists, provide an online turning device of turning portion and rubber coating cylinder.
The utility model discloses the technical scheme who adopts does:
the utility model provides a turning portion, includes the lathe tool assembly, drives the power unit that the lathe tool assembly carries out the turning and is used for carrying out the electric cabinet that controls power unit, and the lathe tool assembly cover is put on the guide rail, and the lathe tool assembly has two sets, and each lathe tool assembly all includes the lathe tool and can follows the gliding lathe tool locating frame of guide rail.
The lathe tool links to each other with the lathe tool locating plate, and the lathe tool locating plate sets up on the top of lathe tool locating frame, and the plane at lathe tool locating plate place and the plane mutually perpendicular at lathe tool locating frame place, the plane at lathe tool place and the plane mutually perpendicular at lathe tool locating plate place.
The top end of the guide rail is provided with a rack, the two power mechanisms are provided with two sets and respectively comprise a servo motor and a gear driven by the servo motor, the servo motor is arranged on the outer side of the lathe tool positioning frame, the gear is arranged on the inner side of the lathe tool positioning frame and meshed with the rack, and each servo motor is respectively connected with the electric cabinet through a cable.
The utility model also discloses an online turning device of rubber coating cylinder, including installing a plurality of rubber coating cylinders, rubber coating cylinder fixed frame on the belt conveyor transfer chain and carrying out online turning to each rubber coating cylinder as above turning portion, turning portion and rubber coating cylinder are two parts of independent installation, the guide rail is parallel to each other with the axial of rubber coating cylinder, and the both ends of guide rail link to each other with the magnetism base of adsorbability in rubber coating cylinder fixed frame through the support respectively.
The support is "worker" style of calligraphy, and it includes the articulated piece of first articulated piece that links to each other with the guide rail, the articulated piece of second that links to each other with the magnetic base and is connected the universal driving shaft first, the articulated piece of second, and first transverse groove has been seted up on the top of first articulated piece, first vertical groove has been seted up to the bottom, and the second transverse groove has been seted up to the top of the articulated piece of second, the bottom of first transverse groove, the bottom of second vertical groove and the top of first vertical groove, second transverse groove all are provided with the pivot hole, the one end of universal driving shaft penetrates in the pivot hole of first vertical groove, and the other end penetrates in the pivot hole of second vertical groove, the both ends of guide rail all link firmly the first pivot that can penetrate in the pivot hole of first transverse groove, one side of magnetic base all is provided with the second pivot that can penetrate in the pivot hole of second transverse groove, first transverse groove, And the upper part of the second vertical groove and the lower parts of the first vertical groove and the second transverse groove are provided with limiting bolts in a penetrating way.
The cross section of each magnetic base is trapezoidal, and the bottom end face of each magnetic base is level and smooth.
And the side surface of each magnetic base is provided with a lifting handle.
Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:
the utility model discloses compact structure, the installation is dismantled conveniently, the cost of manufacture is lower, mainly be applied to the online turning of belt conveyor rubber coating cylinder, can accomplish the turning of cylinder rubber coating layer when belt conveyor work operation, the power unbalance problem between each drive that multi-drive belt conveyor arouses because of each cylinder rubber coating layer thickness nonconformity has been solved under the condition that does not influence normal production, the dismouting measurement repeatedly of belt conveyor rubber coating cylinder when having avoided conventional turning, greatly reduced intensity of labour and work load, and the production efficiency is improved, especially, a large amount of time cost has been practiced thrift to the unbalanced power problem of solving colliery belt conveyor in the pit. In addition, the symmetrical turning can avoid the deviation of the adhesive tape during operation, and the device is controlled to work by a remote electric cabinet, so that the personal safety of an operator is guaranteed to the maximum extent.
Drawings
Fig. 1 is the structure schematic diagram of the on-line turning device for the tundish rubber roller of the utility model.
Fig. 2 is a schematic structural view of the middle turning part of the present invention.
Fig. 3 is a partially enlarged view of fig. 2.
Fig. 4 is a rear view of the middle turning part of the present invention.
Fig. 5 is a side view of the on-line turning device for the tundish rubber roller of the utility model.
Wherein,
1. rubber-coated roller 2, turning tool assembly 201, turning tool 202, turning tool positioning plate 203, turning tool positioning frame 3, power mechanism 301, servo motor 302, gear 303, rack 4, electric cabinet 5, guide rail 501, first rotating shaft 6, support 601, first hinged block 601.1, first transverse groove 601.2, first vertical groove 602, second hinged block 602.1, second vertical groove 602.2, second transverse groove 603, linkage shaft 604, limit bolt 7, magnetic base 701, second rotating shaft 702, lifting handle 8, rubber-coated roller fixing frame 9, rubber belt 10 and cable 10
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments, but the present invention is not limited to these embodiments.
As shown in fig. 2 to 4, a turning part includes a turning tool assembly 2, a power mechanism 3 for driving the turning tool assembly 2 to perform turning, and an electric control box 4 for controlling the power mechanism 3, wherein the turning tool assembly 2 includes two sets, which are respectively sleeved on a guide rail 5, each turning tool assembly 2 includes a turning tool 201 and a turning tool positioning frame 203 capable of sliding along the guide rail 5, the turning tool 201 is connected with a turning tool positioning plate 202, the turning tool positioning plate 202 is disposed at the top end of the turning tool positioning frame 203, the plane of the turning tool positioning plate 202 is perpendicular to the plane of the turning tool positioning frame 203, the plane of the turning tool 201 is perpendicular to the plane of the turning tool positioning plate 202, the top end of the guide rail 5 is provided with a rack 303, the power mechanism 3 includes two sets, which respectively include a servo motor 301 and a gear 302 driven by the servo motor 301, the servo motor 301 is disposed at the outer side of the turning, and the servo motors 301 and the turning tools 201 are respectively positioned at two sides of the turning tool positioning frame 203, the gears 302 are arranged at the inner side of the turning tool positioning frame 203 and are meshed with the racks 303, and each servo motor 301 is respectively connected with the electric cabinet 4 through a cable 10.
As shown in fig. 1 to 5, based on the above turning part, the present invention further provides an on-line turning device for the rubber-coated roller, which comprises a plurality of rubber-coated rollers 1 installed on the belt conveyor line, a rubber-coated roller fixing frame 8, and turning parts for on-line turning of the rubber-coated rollers 1, wherein the turning parts and the rubber-coated rollers 1 are two parts installed independently, the axial directions of the guide rail 5 and the rubber-coated rollers 1 are parallel to each other, the two ends of the guide rail 5 are respectively connected with magnetic bases 7 which can be adsorbed on the rubber-coated roller fixing frame 8 through brackets 6, the number of the magnetic bases 7 is two, the cross section of each magnetic base 7 is trapezoidal, the bottom end surface of each magnetic base 7 is flat, the side surface of each magnetic base 7 is provided with a lifting handle 702, the two sets of turning tool assemblies 2 are driven by the power mechanism 3 to perform constant-speed symmetrical turning from the outside of the rubber-coated rollers 1, as shown in fig. 2, the bracket 6 is in an "i" shape, and includes a first hinge block 601 connected to the guide rail 5, a second hinge block 602 connected to the magnetic base 7, and a linkage shaft 603 connecting the first hinge block and the second hinge block, the first hinge block 601 has a first transverse slot 601.1 at its top end, a first vertical slot 601.2 at its bottom end, a second hinge block 602.1 at its top end, and a second transverse slot 602.2 at its bottom end, the bottom ends of the first transverse slot 601.1 and the second vertical slot 602.1 and the top ends of the first vertical slot 601.2 and the second transverse slot 602.2 are all provided with a rotation shaft hole, one end of the linkage shaft 603 penetrates through the rotation shaft hole of the first vertical slot 601.2, the other end penetrates through the rotation shaft hole of the second vertical slot 602.1, both ends of the guide rail 5 are fixedly connected to a first rotation shaft 501 capable of penetrating into the rotation shaft hole of the first transverse slot 601.1, one side of the magnetic base 7 is provided with a second rotation shaft 701 capable of penetrating into the rotation shaft of the second transverse slot 602.2, and the upper parts of the first transverse groove 601.1 and the second vertical groove 602.1 and the lower parts of the first vertical groove 601.2 and the second transverse groove 602.2 are all provided with a limiting bolt 604 in a penetrating way.
The utility model discloses a theory of operation does: when the belt conveyor stops, the device is adsorbed on a rubber-coated roller fixing rack 8 through a magnetic base 7, the position of a turning tool assembly 2 is adjusted through a first hinging block and a second hinging block, so that the turning tool assembly is symmetrically arranged on two sides of a rubber-coated roller 1, the diameter of each rubber-coated roller changes along with the increase of the running time of the belt conveyor, the current of a motor driving the rubber-coated roller to rotate also changes correspondingly, the larger the diameter of the rubber-coated roller is, the larger the required current is, the current of each motor is collected and transmitted to an electric cabinet, the electric cabinet calculates the turning amount, and then the tool setting of the turning tool assembly 2 is completed through a turning tool positioning frame 203; the belt conveyor is connected with a power supply of the electric cabinet 4 when in operation, the electric cabinet 4 controls the turning tool assemblies 2 to symmetrically turn at a constant speed from the outer side of the rubber-coated roller 1 to the middle position, the symmetrical turning can avoid deviation generated when the rubber belt 9 runs, the servo motor 301 drives the gear 302 to finish the work feeding of the turning tool assemblies 2 on the rack 303, when the turning of the two sets of turning tool assemblies 2 is close to the middle position of the rubber-coated roller 1, the electric cabinet 4 automatically controls one turning tool assembly 2 to quit the turning process and return to the initial position of the rubber-coated roller 1, and the other turning tool assembly 2 finishes the turning of the residual rubber layer in the middle of the rubber-coated.
The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.
Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Although terms such as the encapsulation roller 1, the turning tool 201, the turning tool positioning frame 203, the first rotating shaft 501, the linkage shaft 603, etc., are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
It is further understood that the specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. A turning section characterized in that: the turning tool assembly is sleeved on the guide rail, the turning tool assemblies are provided with two sets, and each turning tool assembly comprises a turning tool and a turning tool positioning frame capable of sliding along the guide rail.
2. A turning part according to claim 1, characterized in that: the lathe tool links to each other with the lathe tool locating plate, and the lathe tool locating plate sets up on the top of lathe tool locating frame, and the plane at lathe tool locating plate place and the plane mutually perpendicular at lathe tool locating frame place, the plane at lathe tool place and the plane mutually perpendicular at lathe tool locating plate place.
3. A turning part according to claim 1, characterized in that: the top end of the guide rail is provided with a rack, the two power mechanisms are provided with two sets and respectively comprise a servo motor and a gear driven by the servo motor, the servo motor is arranged on the outer side of the lathe tool positioning frame, the gear is arranged on the inner side of the lathe tool positioning frame and meshed with the rack, and each servo motor is respectively connected with the electric cabinet through a cable.
4. The utility model provides an online turning device of rubber coating cylinder which characterized in that: the turning part comprises a plurality of rubber coating rollers arranged on a belt conveyor line, a rubber coating roller fixing frame and a turning part according to any one of claims 1 to 3, wherein the turning part and the rubber coating rollers are independently arranged, a guide rail and the rubber coating rollers are parallel to each other in the axial direction, and two ends of the guide rail are respectively connected with a magnetic base capable of being adsorbed on the rubber coating roller fixing frame through a support.
5. The on-line turning device for the encapsulated roller according to claim 4, wherein: the support is "worker" style of calligraphy, and it includes the articulated piece of first articulated piece that links to each other with the guide rail, the articulated piece of second that links to each other with the magnetic base and is connected the universal driving shaft first, the articulated piece of second, and first transverse groove has been seted up on the top of first articulated piece, first vertical groove has been seted up to the bottom, and the second transverse groove has been seted up to the top of the articulated piece of second, the bottom of first transverse groove, the bottom of second vertical groove and the top of first vertical groove, second transverse groove all are provided with the pivot hole, the one end of universal driving shaft penetrates in the pivot hole of first vertical groove, and the other end penetrates in the pivot hole of second vertical groove, the both ends of guide rail all link firmly the first pivot that can penetrate in the pivot hole of first transverse groove, one side of magnetic base all is provided with the second pivot that can penetrate in the pivot hole of second transverse groove, first transverse groove, And the upper part of the second vertical groove and the lower parts of the first vertical groove and the second transverse groove are provided with limiting bolts in a penetrating way.
6. The on-line turning device for the encapsulated roller according to claim 4, wherein: the cross section of each magnetic base is trapezoidal, and the bottom end face of each magnetic base is level and smooth.
7. The on-line turning device for the encapsulated roller according to claim 4, wherein: and the side surface of each magnetic base is provided with a lifting handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287809.2U CN203993946U (en) | 2014-05-30 | 2014-05-30 | A kind of turning portion and the online truning fixture of rubber-coated roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287809.2U CN203993946U (en) | 2014-05-30 | 2014-05-30 | A kind of turning portion and the online truning fixture of rubber-coated roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993946U true CN203993946U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287809.2U Expired - Lifetime CN203993946U (en) | 2014-05-30 | 2014-05-30 | A kind of turning portion and the online truning fixture of rubber-coated roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015213A (en) * | 2014-05-30 | 2014-09-03 | 山东科大机电科技有限公司 | Turning part and rubber coated roller on-line turning device |
| CN107444851A (en) * | 2016-06-01 | 2017-12-08 | 山东科大机电科技股份有限公司 | A kind of rail mounted spiral automatic takeup |
-
2014
- 2014-05-30 CN CN201420287809.2U patent/CN203993946U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015213A (en) * | 2014-05-30 | 2014-09-03 | 山东科大机电科技有限公司 | Turning part and rubber coated roller on-line turning device |
| CN104015213B (en) * | 2014-05-30 | 2015-12-16 | 山东科大机电科技股份有限公司 | The online truning fixture of a kind of rubber-coated roller |
| CN107444851A (en) * | 2016-06-01 | 2017-12-08 | 山东科大机电科技股份有限公司 | A kind of rail mounted spiral automatic takeup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |