CN109573480A - Steel slag conveying belt tensioning device and its manufacturing method - Google Patents
Steel slag conveying belt tensioning device and its manufacturing method Download PDFInfo
- Publication number
- CN109573480A CN109573480A CN201811333756.2A CN201811333756A CN109573480A CN 109573480 A CN109573480 A CN 109573480A CN 201811333756 A CN201811333756 A CN 201811333756A CN 109573480 A CN109573480 A CN 109573480A
- Authority
- CN
- China
- Prior art keywords
- nut
- plate
- tube
- fixed board
- steel slag
- 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.)
- Pending
Links
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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The present invention provides a kind of steel slag conveying belt tensioning device and its manufacturing method, the device includes telescoping tube, outer tube and rod assembly, telescoping tube has output end and guide end, output end fixes the first connecting plate, one end of guide end insertion outer tube, the other end of outer tube has fixed board, there is push plate and limit plate in guide end, rod assembly runs through fixed board, limit plate and push plate, rod assembly has positioning end and free end, the support end face of positioning end is against fixed board, free end screws in the dynamic nut of non-circular outer cross section, the end face of dynamic nut is against the first orifice plate, limit plate has shape and the matched limit hole of non-circular outer cross section.Its manufacturing method method is using square tube, long bolt, perforated panel and nut-welding assembly.The present invention meets kinetic parameter and the use environment requirement of steel slag conveying using rod assembly and the dual guide and limit of square tube.
Description
Technical field
The present invention relates to a kind of devices for being exclusively used in conveying conveying, and in particular to a kind of steel slag conveying belt tensioning device and
Its manufacturing method.
Background technique
Inventor has designed a whole set of steel slag advanced treatment process.And Tianjin Rongcheng steel enterprise investment application first,
And the technique and obtains invention patent mandate, is detailed in CN108187880B.The technique is the design based on " more broken few mills "
Principle, using corresponding broken, screening and magnetic plant, executes " 3 broken+3 roads sieves for the material characteristic of the bored steel slag of heat
+ 12 dedustings are cleared up in point+1 road of+2 road magnetic separation " move in circles, not only recycled to economical and efficient 99% or more metal, but also will be outer
Tailings partial size specification is sold to 0-5mm, 1% or less metal Ferrum content.Steel slag and its intermediate product are in equipment room during handling herein
It continuously transmits, it is necessary to for the material characteristic of the slag processing intermediate product of the technique, dedicated conveyor belt need to be adapted to.
For the specific gravity of steel slag and its intermediate product, the tension of conveyor belt need to reach 500N, for the weight of polyester belt carcass
Conveyor belt is carried, the design of tensioning apparatus is also different with conventional belt, all proposes to reliability, maintainability and structural strength
Higher requirement.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of steel slag conveying of high intensity
Belt stretcher.
Technical solution: in order to solve the above technical problems, steel slag conveying belt tensioning device provided by the invention, including it is flexible
Pipe, outer tube and rod assembly, the telescoping tube have output end and guide end, and the output end fixes the first connecting plate, institute
One end of guide end insertion outer tube is stated, the other end of the outer tube has fixed board, has push plate and limit in guide end
Plate, the rod assembly run through fixed board, limit plate and push plate, and the rod assembly has positioning end and free end, the positioning
End has against the support end face of fixed board, and the free end screws in dynamic nut, and the end face of the dynamic nut is against the first orifice plate, institute
Nut is stated with non-circular outer cross section, the limit plate has shape and the matched limit hole of non-circular outer cross section.
Specifically, sandwiched gasket between support end face and the fixed board.
Specifically, the rod assembly includes long bolt, the first nut, gasket and two nuts, and positioning end has and long spiral shell
The first nut and the second nut that bar is welded and fixed, side on second nut is as support end face, the gasket and fixed
Plate is folded between the first nut and the second nut.
Specifically, the telescoping tube and outer tube are all made of rhs-structure.
The present invention provides the manufacturing method of above-mentioned steel slag conveying belt tensioning device, using square tube, long bolt, perforated panel and
Nut assembly and welding, the steel pipe include telescoping tube and outer tube, and the caliber of the telescoping tube is less than outer tube；
The perforated panel includes fixed board, push plate, limit plate and mounting plate, and mounting plate is welded to telescoping tube and outer tube
On；
First nut, gasket, fixed board and the second nut are sequentially arranged to one end of long bolt, screwed in from the other end of long bolt
First nut and the second nut and screw rod are welded, rod assembly are made by hexagonal long nut；
The end of the fixed board of rod assembly and outer tube is welded, push plate, limit plate and telescoping tube are welded, by hexagonal long nut
It is inserted into limit plate and against push plate.
There is the circular weld around long bolt far from the side of gasket in the second nut, which plays jointly with screw thread
The position-limiting action of circumferential and axial.
Specifically, the telescoping tube is the square tube of specification 8x100x100mm, and the outer tube is specification 8x120x120mm
Square tube, the fixed board and push plate are center opening and the steel plate that outer profile matches with outer tube and telescoping tube respectively, steel plate
Thickness 20mm, square tube have R20 transition angle.
In use, rod assembly has positioning end and free end, positioning end runs through push plate, positioning through fixed board, free end
End is located at the part welding in second square tube and determines nut, and dynamic nut is installed on rod assembly, nut is moved and runs through limit plate.Determine nut
The thrust between rod assembly and fixed board is transmitted through its end face, dynamic nut transmits pushing away between rod assembly and movable plate through its end face
Power.Nut is inputted in one section of welding that rod assembly stretches out outside second square tube.Facilitate using spanner or other driver driving pull rod
Component rotation.Positioning end is equipped with gasket, and shim clip is set between the second support end face and fixed board.Dynamic nut is the long spiral shell of hexagonal
It is female.Hexagonal long nut is the hexagonal long nut of DIN6334 standard.Hexagonal long nut determines nut and inputs the threaded hole of nut
Nominal diameter is M24.It uses and rod assembly, the nominal diameter of screw thread is made with the long bolt of top nut, gasket and entire body screw thread
For M24.Telescoping tube selects the square tube of 8x100x100mm, and outer tube selects the square tube of 8x120x120mm.
The utility model has the advantages that the present invention is combined into tensioning apparatus using the socket structure and pull rod of telescoping tube and outer tube, institute
There is thread mechanism to be hidden in square tube, without exposed, the especially severe use environment requirement such as adaptation steel slag conveying.
And the first guiding is provided by limit plate, long nut and screw rod, the socket and square tube with certain interval provides the
Two guiding, it is ensured that the requirement of balance belt tension, it is only necessary to the tensioning apparatus of single armed is mounted on belt central axes, pass through
First connecting plate pushes rolling stand that can be tensioned to entire belt, overcomes existing belt stretcher and generally installs
In belt two sides, the deficiency for be easy to causeing sideslip, the square tube guiding and limit dual with screw rod, nut and limit plate are adjusted respectively
Position, export the tensile force of balance, ensure that conveyor belt under the tension of 500N or more will not sideslip, meet steel slag conveying
Kinetic parameter requirement.
Meanwhile used components largely come from commercially available profile and standard component, only fixed board, push plate, limit plate and peace
Loading board need to use steel plate cutting stock, and production can be completed using mature welding and packaging technology in the structure design based on DFMA
Product manufacture, improves the manufacture efficiency of equipment, while being also convenient for scene processing and maintenance.
Except it is above-described present invention solves the technical problem that, constitute technical solution technical characteristic and by these technologies
Outside advantage brought by the technical characteristic of scheme.To keep the object of the invention, technical scheme and beneficial effects clearer, below will
In conjunction with the attached drawing in the embodiment of the present invention, to other for including in the other technologies problem of the invention that can solve, technical solution
The advantages of technical characteristic and these technical characteristics are brought does apparent, complete description, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the installation diagram of Fig. 1；
Fig. 3 is the cross-sectional view of Fig. 3；
Fig. 4 is the structural schematic diagram of rod assembly in Fig. 2；
Fig. 5 is the axonometric drawing of Fig. 4；
In figure: the first connecting plate 1, telescoping tube 2, push plate 2-1, limit plate 2-2, outer tube 3, fixed board 3-1, the second connecting plate 4 are drawn
Bar assembly 5, the first nut 5-1, the second nut 5-2, hexagonal long nut 5-3, long bolt 5-4, circular weld 5-5, gasket 6.
Specific embodiment
Embodiment:
The steel slag conveyor belt of the present embodiment is as shown in Figure 1, have sequentially connected first connecting plate 1, telescoping tube 2, outer tube
3, the second connecting plate 4 and rod assembly 5.Wherein the first connecting plate 1 is fixedly connected on telescoping tube 2, and the second connecting plate 4 is fixed to be connected
It connects on outer tube 3, telescoping tube 2 is inserted into outer tube 3, and rod assembly 5 penetrates in outer tube 3 and telescoping tube 2.
As shown in Figures 2 and 3, the first connecting plate 1 is welded on the output end of telescoping tube 2, for installing movable belt roller
Y shape or U-bracket, the second connecting plate 4 is welded on the side of outer tube 3, for being mounted on the bottom of the frame of belt conveyor.
Push plate 2-1 and limit plate 2-2 is installed in the guide end of telescoping tube 2, the thrust for the roller that the first connecting plate 1 is born is passed to six
Angular length nut 5-3 and long bolt 5-4, and hexagonal long nut 5-3 is circumferentially limited, it is that hexagonal is long by the translating rotation of screw rod 5-4
The axial movement of nut 5-3.The fixing end of telescoping tube 2 is fixedly connected with fixed board 3-1, and the thrust that long bolt 5-4 is born passes
Outer tube 3 is passed, and then passes to rack through the second connecting plate.
As shown in Figure 3 and Figure 4, rod assembly has and runs through as the core component for realizing the adjustment of transmission belt tensile force
Standard M24 long bolt 5-4, the first nut 5-1, the second nut 5-2 and the hexagonal long nut 5-3 of screw thread, wherein the first nut 5-1
It is welded and fixed with one end of the second nut 5-2 and long bolt 5-4, between the two sandwiched gasket 6 and fixed board 3-1.Push plate 2-1 and limit
Position plate 2-2 the other end against and limit hexagonal long nut 5-3.Have far from the side of gasket 6 around length in the second nut 5-2
The circular weld 5-5 of screw rod, the limit for circumferential and axial.
In use, the tensioning apparatus is used to pull the bracket of leather belt roller, 1 meter of conveyor belt equipment overall width, belt width
500mm, motor 11kWh, pulling force 500N., manufacturing method method using square tube, long bolt, perforated panel and nut-welding assembly,
The output end of telescoping tube is welded into the first connecting plate, guide end is inserted into one end of outer tube, and the other end of outer tube welds fixed board,
Push plate and limit plate are welded in guide end；Run through fixed board, limit plate and push plate with rod assembly, the positioning end of rod assembly
Support end face against fixed board, free end screws in the dynamic nut of non-circular outer cross section, moves the end face of nut against the first orifice plate, limit plate
With shape and the matched limit hole of non-circular outer cross section.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
The present invention provides a kind of completely new thinking and method, tool for steel slag conveying belt tensioning device and its manufacturing method
Body realizes that there are many method of the technical solution and approach, and the above is only the preferred embodiments provided in an illustrative manner.Ability
Field technique personnel can expect many changes without deviating from the invention, change and substitute.It should be appreciated that practicing this
It can be using the various alternative solutions to embodiments of the invention described herein during invention.Appended claims purport
It is limiting the scope of the invention, and is therefore covering the method and structure in the range of these claims and its equivalent item.This reality
The available prior art of each component part being not known in example is applied to be realized.
Claims (8)
1. a kind of steel slag conveying belt tensioning device, it is characterised in that: described to stretch including telescoping tube, outer tube and rod assembly
The draw has output end and guide end, and the output end fixes the first connecting plate, one end of the guide end insertion outer tube, institute
The other end for stating outer tube has fixed board, has push plate and limit plate in guide end, the rod assembly is through fixed board, limit
Plate and push plate, the rod assembly have positioning end and free end, and the positioning end has against the support end face of fixed board, described
Free end screws in dynamic nut, and against the first orifice plate, the dynamic nut has non-circular outer cross section, the limit for the end face of the dynamic nut
Position plate has shape and the matched limit hole of non-circular outer cross section.
2. steel slag conveying belt tensioning device according to claim 1, it is characterised in that: the support end face and fixed board it
Between sandwiched gasket.
3. steel slag conveying belt tensioning device according to claim 2, it is characterised in that: the rod assembly includes long spiral shell
Bar, the first nut, gasket and two nuts, positioning end has the first nut and the second nut being welded and fixed with long bolt, described
As support end face, the gasket and fixed board are folded between the first nut and the second nut for side on second nut.
4. steel slag conveying belt tensioning device according to claim 1, it is characterised in that: the dynamic nut is the long spiral shell of hexagonal
The shape of mother, the non-circular outer cross section are hexagons.
5. steel slag conveying belt tensioning device according to claim 1, it is characterised in that: the telescoping tube and outer tube are equal
Using steel square tube.
6. the manufacturing method of steel slag conveying belt tensioning device according to claim 1, uses square tube, long bolt, aperture
Plate and nut assembly and welding, it is characterised in that:
The square tube includes telescoping tube and outer tube, and the caliber of the telescoping tube is less than outer tube；
The perforated panel includes fixed board, push plate, limit plate and mounting plate, and mounting plate is welded to telescoping tube and outer tube
On；
First nut, gasket, fixed board and the second nut are sequentially arranged to one end of long bolt, screwed in from the other end of long bolt
First nut and the second nut and screw rod are welded, rod assembly are made by hexagonal long nut；
The end of the fixed board of rod assembly and outer tube is welded, push plate, limit plate and telescoping tube are welded, by hexagonal long nut
It is inserted into limit plate and against push plate.
7. the manufacturing method of steel slag conveying belt tensioning device according to claim 6, it is characterised in that: the telescoping tube
Using the square tube of 8x100x100mm, the outer tube uses the square tube of 8x120x120mm.
8. the manufacturing method of steel slag conveying belt tensioning device according to claim 7, it is characterised in that: in the second nut
Side far from gasket has the circular weld around long bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811333756.2A CN109573480A (en) | 2018-11-09 | 2018-11-09 | Steel slag conveying belt tensioning device and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811333756.2A CN109573480A (en) | 2018-11-09 | 2018-11-09 | Steel slag conveying belt tensioning device and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109573480A true CN109573480A (en) | 2019-04-05 |
Family
ID=65922002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811333756.2A Pending CN109573480A (en) | 2018-11-09 | 2018-11-09 | Steel slag conveying belt tensioning device and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109573480A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2576103A (en) * | 2018-07-19 | 2020-02-05 | Joy Global Underground Mining Llc | System and method for tensioning a conveyor in a mining system |
| US10793366B2 (en) | 2016-04-15 | 2020-10-06 | Joy Global Underground Mining Llc | Systems and methods for tensioning a conveyor in a mining system |
| CN115369997A (en) * | 2022-08-18 | 2022-11-22 | 栋梁铝业有限公司 | Module sample house structure |
-
2018
- 2018-11-09 CN CN201811333756.2A patent/CN109573480A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10793366B2 (en) | 2016-04-15 | 2020-10-06 | Joy Global Underground Mining Llc | Systems and methods for tensioning a conveyor in a mining system |
| GB2576103A (en) * | 2018-07-19 | 2020-02-05 | Joy Global Underground Mining Llc | System and method for tensioning a conveyor in a mining system |
| US10569960B2 (en) | 2018-07-19 | 2020-02-25 | Joy Global Underground Mining Llc | System and method for tensioning a conveyor in a mining system |
| GB2576103B (en) * | 2018-07-19 | 2022-07-06 | Joy Global Underground Mining Llc | System and method for tensioning a conveyor in a mining system |
| CN115369997A (en) * | 2022-08-18 | 2022-11-22 | 栋梁铝业有限公司 | Module sample house structure |
| CN115369997B (en) * | 2022-08-18 | 2024-03-12 | 栋梁铝业有限公司 | Module sample house structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109573480A (en) | Steel slag conveying belt tensioning device and its manufacturing method | |
| CN104227394B (en) | Steel-wire screw-socket automatic screwing device | |
| CN105414806B (en) | Flux-cored wire integrated molding unit and flux-cored wire production method | |
| CN102139426B (en) | Flux-cored wire forming unit and production method for flux-cored wires | |
| CN109540693A (en) | Power transformation material bending fatigue tester | |
| CN207129760U (en) | I-beam wheel servo moves bus cable device | |
| CN105835023B (en) | A kind of marking off intersecting line instrument and scribble method | |
| US7225660B1 (en) | Apparatus and method for expanding a tube diameter and a pole formed thereby | |
| CN209064887U (en) | Tensioning apparatus for steel slag conveyor belt | |
| CN202344200U (en) | Locating pin demounting tool | |
| CN102507343A (en) | Test piece for shape memory alloy pulling and twisting experiment, fixture and device therefor | |
| CN206882415U (en) | A kind of HFW welded tubes diameter-setting equipment | |
| CN207263668U (en) | X-ray flaw detector tractor | |
| CN110653557A (en) | Steel pipe welding machine convenient to pull and straighten | |
| CN115415348A (en) | Tension-controlled magnesium-aluminum alloy wire drawing machine | |
| CN105522075B (en) | The draw-gear of shield duct piece single mesh inner arc reinforcing bar and outer arc reinforcing bar | |
| CN208441620U (en) | Safety guide rail | |
| CN210305109U (en) | Novel disc material machine | |
| CN107449665A (en) | A kind of Mechanical Properties Tensile experimental rig of one side self-plugging rivet | |
| CN110501461B (en) | Novel cold-heading material loading detects device | |
| CN214489114U (en) | Conical nut tapping device | |
| CN203209585U (en) | Bending device for bending spiral reinforcement | |
| CN207469106U (en) | A kind of vertical prestressing tensioning auxiliary bearing beam | |
| CN114505247A (en) | Sustainable flange diameter qualification degree detection device | |
| CN215370545U (en) | Inside and outside half hexagon of stainless steel countersunk head is riveted nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |
|
| WD01 | Invention patent application deemed withdrawn after publication |