CN201686299U - Middle rack of fixed belt conveyer - Google Patents
Middle rack of fixed belt conveyer Download PDFInfo
- Publication number
- CN201686299U CN201686299U CN2010201873746U CN201020187374U CN201686299U CN 201686299 U CN201686299 U CN 201686299U CN 2010201873746 U CN2010201873746 U CN 2010201873746U CN 201020187374 U CN201020187374 U CN 201020187374U CN 201686299 U CN201686299 U CN 201686299U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- belt conveyer
- hole
- crossbeam
- leg
- 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 - Lifetime
Links
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a middle rack of a fixed belt conveyer, which is composed of three parts of a straight beam made of a channel beam (or angle steel), a leg made by a steel plate by bending, and a brace rod with variable length made of angle steel, and the three parts are connected with one another by bolts. The leg is divided into an upper part and a lower part which are also connected with each other by bolts. Bolt holes on the upper leg are long holes, bolt holes on the lower leg are a group of round holes in equidistant arrangement, and the height of the leg can be adjusted within a certain range steplessly. The rack can adapt to the demand of a line portion, and can also form a concave curve with a radius of over 100m and a convex curve with a radius of over 12m. The utility model can overcome the defect of inclined rack caused by uneven floor, and can also adapt to the demand of curve raise of the conveyer when turning the corner horizontally. The utility model has the advantages of simple structure, reduced design workload, convenient manufacture, convenient checking and delivery, convenient installation and the like.
Description
Technical field
The utility model relates to a kind of belt conveyer parts, relates in particular to a kind of intermediate stand of fixed belt conveyer.
Background technology
At present, the supporting leg that is welded into of the crossbeam generally made by channel-section steel (or angle steel) of the intermediate stand of fixed belt conveyer and angle steel (or channel-section steel) is formed.At the segment of curve of convex arc and concave arc, because curve is apart from ground-surface height difference everywhere, it is curved to require crossbeam to make by corresponding radius of curvature, requires the height of each supporting leg also different with the variation of curve.This just causes the designer will draw a large amount of crossbeams and supporting leg working chart, and the producer will make a large amount of difference not quite but highly different supporting legs and crooked crossbeam.And these supporting legs and crossbeam all will bear obvious signs, so that check, deliver, receive and install.In the erecting stage, the staff also will contrast drawing, finds each crossbeam and supporting leg, then they is installed in correct position.These all are a large amount of and very loaded down with trivial details work undoubtedly.
The utility model content
The purpose of this utility model provides a kind of simple in structure, intermediate stand of being convenient to design, being convenient to make, being convenient to the fixed belt conveyer checking, be convenient to install.
The purpose of this utility model is achieved through the following technical solutions:
The intermediate stand of fixed belt conveyer of the present utility model comprises crossbeam, supporting leg, is connected with strut between described crossbeam and the supporting leg, and described crossbeam is made by straight channel-section steel or angle steel, and the end of described crossbeam is provided with circular Bolt Connection hole;
Described supporting leg is converted into by steel plate and makes after flute profile is bent, and comprises upper supporting leg and following supporting leg.The upper end of described upper supporting leg is provided with horizontal slotted hole, passes through bolted connection between the circular Bolt Connection hole of the end of described horizontal slotted hole and described crossbeam;
The bottom of described upper supporting leg is provided with slotted hole longitudinally, and the described top of supporting leg down is provided with a plurality of circular holes, passes through bolted connection between described slotted hole longitudinally and the described circular hole;
The described lower margin hole of supporting leg lower end down is the slotted hole along the belt conveyer length direction.
The technical scheme that is provided by above-mentioned the utility model as can be seen, the intermediate stand of fixed belt conveyer described in the utility model, because the bottom of upper supporting leg is provided with slotted hole longitudinally, the top of following supporting leg is provided with a plurality of circular holes, thereby the height of supporting leg step-less adjustment within the specific limits, simple in structure, be convenient to design, be convenient to make, be convenient to check, be convenient to install.
Description of drawings
Fig. 1 is the structural representation of the intermediate stand of the utility model fixed belt conveyer;
Fig. 2 is the structural representation of upper supporting leg in the utility model;
Fig. 3 a is the structural representation of following supporting leg in the utility model;
Fig. 3 b is the plan structure scheme drawing of following supporting leg in the utility model.
The specific embodiment
The intermediate stand of fixed belt conveyer of the present utility model, its preferable specific embodiment be as shown in Figure 1:
Comprise crossbeam 1, supporting leg 2, be connected with strut 3 between crossbeam 1 and the supporting leg 2, crossbeam 1 is made by straight channel-section steel or angle steel, and the end of crossbeam 1 is provided with circular Bolt Connection hole;
Shown in Fig. 2, Fig. 3 a, supporting leg 2 is converted into by steel plate and makes after flute profile is bent, and comprises upper supporting leg 21 and following supporting leg 22.The upper end of upper supporting leg 21 is provided with horizontal slotted hole 4, the variation of frame length when being arranged in segment of curve to adapt to.Pass through bolted connection between the circular Bolt Connection hole of the horizontal slotted hole 4 and the end of crossbeam 1;
The bottom of upper supporting leg 21 is provided with slotted hole 5 longitudinally, and the top of following supporting leg is provided with a plurality of circular holes 6, and a plurality of circular holes 6 edges are vertical layout of supporting leg 22 down, and spacing can be 50mm, or selects other spacing for use.Pass through bolted connection between slotted hole 5 and the circular hole 6 longitudinally.The height that makes supporting leg is step-less adjustment within the specific limits, and the requirement of differing heights should be arranged with the support that satisfies diverse location in the segment of curve.
Shown in Fig. 3 b, the lower margin hole 7 of following supporting leg lower end is the slotted hole along the belt conveyer length direction, to adapt to the error of pre-embedded anchoring bolts.
Strut 3 can be made by the angle steel that two joints " dos-" are arranged, use Bolt Connection between the two joint angle steel, the bolt hole that connects usefulness is slotted hole, makes its length step-less adjustment within the specific limits, needs the requirement of the strut of different length with each supporting leg place in the accommodation curve section.The two ends of strut 3 can be hinged with crossbeam 1 and supporting leg 2 respectively.
Specific embodiment:
Again referring to Fig. 1, be the novel middle frame sketch of the belt conveyer of bandwidth 1000mm.In linear portion and concave arc section, long 3 meters of every joint intermediate stand, 1.2 meters of carrying idler spacings, 3 meters of return idler spacings; In the convex arc section, long 1.5 meters of every joint, 0.6 meter of carrying idler spacing, 1.5 meters of return idler spacings.Can exchange with the intermediate stand in past.The height adjustment range of supporting leg is 656～1705mm.At linear portion, not on every joint intermediate stand strut to be arranged all, but establish one group of strut every a joint.At segment of curve then is that every joint intermediate stand all has strut.This frame can form the broken line of the concave arc that is similar to 100 meters of radiuses (more than reaching) and be similar to the broken line of the convex arc of 12 meters of radiuses (more than reaching).The carrying roller roll surface height on these broken lines and the difference of theoretical circular curve all in 17mm, have realized seamlessly transitting.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. the intermediate stand of a fixed belt conveyer comprises crossbeam, supporting leg, is connected with strut between described crossbeam and the supporting leg, it is characterized in that, described crossbeam is made by straight channel-section steel or angle steel, and the end of described crossbeam is provided with circular Bolt Connection hole;
Described supporting leg is converted into flute profile by steel plate and makes after curved, comprises upper supporting leg and following supporting leg, and the upper end of described upper supporting leg is provided with horizontal slotted hole, passes through bolted connection between the circular Bolt Connection hole of the end of described horizontal slotted hole and described crossbeam;
The bottom of described upper supporting leg is provided with slotted hole longitudinally, and the described top of supporting leg down is provided with a plurality of circular holes, passes through bolted connection between described slotted hole longitudinally and the described circular hole;
The described lower margin hole of supporting leg lower end down is the slotted hole along the belt conveyer length direction.
2. the intermediate stand of fixed belt conveyer according to claim 1 is characterized in that, described a plurality of circular holes are along described vertical layout of supporting leg down, and spacing is 50mm.
3. the intermediate stand of fixed belt conveyer according to claim 1, it is characterized in that, the angle steel that described strut is arranged by two joints " dos-" is made, use Bolt Connection between the two joint angle steel, the bolt hole that connects usefulness is slotted hole, and the two ends of described strut are hinged with described crossbeam and supporting leg respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201873746U CN201686299U (en) | 2010-05-05 | 2010-05-05 | Middle rack of fixed belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201873746U CN201686299U (en) | 2010-05-05 | 2010-05-05 | Middle rack of fixed belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201686299U true CN201686299U (en) | 2010-12-29 |
Family
ID=43374585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201873746U Expired - Lifetime CN201686299U (en) | 2010-05-05 | 2010-05-05 | Middle rack of fixed belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201686299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923503A (en) * | 2012-08-23 | 2013-02-13 | 上海卡德工贸有限公司 | Lifting type cargo loading frame |
| CN104745338A (en) * | 2015-02-12 | 2015-07-01 | 浙江华诺化工有限公司 | Anti-deformation device used for extruding machine |
-
2010
- 2010-05-05 CN CN2010201873746U patent/CN201686299U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923503A (en) * | 2012-08-23 | 2013-02-13 | 上海卡德工贸有限公司 | Lifting type cargo loading frame |
| CN104745338A (en) * | 2015-02-12 | 2015-07-01 | 浙江华诺化工有限公司 | Anti-deformation device used for extruding machine |
| CN104745338B (en) * | 2015-02-12 | 2018-07-06 | 浙江华诺化工有限公司 | Extruder anti-deformation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101974977A (en) | Pulley bracket platform with large-column-grid and large-area grid structure and construction method thereof by utilizing pulley bracket method | |
| CN102815628A (en) | Gantry hydraulic folding-arm crane | |
| CN201686299U (en) | Middle rack of fixed belt conveyer | |
| CN201264876Y (en) | Rapid roll changing hoisting frame of corrugating machine | |
| CN204173466U (en) | Novel belt conveyer truss | |
| CN202763568U (en) | Online 90-degree turnover device of corrugation web H-shaped profile steel | |
| CN102773755A (en) | Corrugated web H-beam online 90-degree turnover device | |
| CN204238349U (en) | A kind of H-shaped steel of corrugated web cable channel | |
| CN103552654A (en) | Combined type general supporting moulding bed of ship superstructures | |
| CN203034345U (en) | Coal transporting trestle of integral continuous steel truss | |
| CN204168211U (en) | The bracket component of solar photovoltaic bracket and formation thereof and bicycle shed | |
| CN206476512U (en) | A kind of simple outdoor coal transporting trestle structure | |
| CN203201222U (en) | Integrated communication base station | |
| CN202766142U (en) | Gantry type hydraulic folding crane | |
| CN201843352U (en) | Sliding framework platform for large-column gird large-area net frame structure | |
| CN206093192U (en) | Novel comprehensive pipe support | |
| CN201865229U (en) | Suspended ceiling reverse support | |
| CN202259336U (en) | Guide-rail sectional material | |
| CN205282953U (en) | Assembled goods shelves of spatial structure of transformer substation | |
| CN102795462A (en) | Rubber belt machine using single beam to support carrier roller group and maintenance walkway | |
| CN210440908U (en) | Supporting device for base of concrete spreader | |
| CN203187029U (en) | Carrier roller supporting device of circular pipe belt conveyor | |
| CN206337582U (en) | A kind of support meanss of steel pipe gallery | |
| CN203273033U (en) | Multifunctional piping support structure | |
| CN105401775A (en) | Variable cross-section angle iron for aiding positioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING YUEJI INDUSTRY CO., LTD. Free format text: FORMER NAME: BEIJING YUEJI TONGLI MACHINERY MANUFACTURING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100085, Beijing, Zhongguancun Tongzhou District science and Technology Park, Tongzhou Park light mechanical and electrical integration industry base, Jia Chuang Road, No. 10, block C4 Patentee after: Beijing Yueji Industry Co., Ltd. Address before: 100085 Beijing City, Tongzhou District Zhongguancun Tongzhou Science Park light mechanical and electrical integration industry base light Hing St. 5 Patentee before: Beijing Yueji Tongli Machine Manufacturing Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |