CN107651558A - A kind of Split type gantry frame structure of air duct type fertilizer dryer - Google Patents
A kind of Split type gantry frame structure of air duct type fertilizer dryer Download PDFInfo
- Publication number
- CN107651558A CN107651558A CN201710812498.5A CN201710812498A CN107651558A CN 107651558 A CN107651558 A CN 107651558A CN 201710812498 A CN201710812498 A CN 201710812498A CN 107651558 A CN107651558 A CN 107651558A
- Authority
- CN
- China
- Prior art keywords
- split type
- crossbeam
- air duct
- column
- split
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Agricultural Machines (AREA)
Abstract
The invention discloses a kind of Split type gantry frame structure of air duct type fertilizer dryer,Including door frame and base,The door frame end is fixedly connected with base,The door frame is by crossbeam,Column and support bar group into,The quantity of the column is two,And the crossbeam is located at two column tops by hinge,The support bar is located at the junction of crossbeam and vertical rod,And crossbeam,Column and support bar form three-legged structure,Using separate structure,Door frame in inverted " u " font is split into three parts,And form stable three-legged structure,Ensure the stability of strutting system of portal frame in use,The split-type structural of use,The width demand of portal frame can be achieved in the width that beam can be worn according to the appropriate replacing of different portal frame width,Folding support by folding arm acts on being capable of the whole portal frame of lifting device,And then the operating position of portal frame is extended by the rolling action of scroll wheel,Whole process is very convenient and reliable,It is and widely applicable.
Description
Technical field
The present invention relates to portal frame technical field, the Split type gantry frame knot of specially a kind of air duct type fertilizer dryer
Structure.
Background technology
Portal frame is loading mechanization, is mainly used to raise labour productivity and improves working conditions, is widely used in work
Industry produces.In the production process of fertilizer, dried accordingly especially for for large-scale fertilizer production enterprise, it is necessary to use
Device, and in the large-scale drying unit of application, in the fertilizer drying device of particularly large-scale wind pipe type, then have to be equipped with and close
Suitable suspender could smoothly be completed to work accordingly.In recent years, with expanding economy, domestic and international machinery manufacturing industry is horizontal
Lifting steadily, materials handling machinery is required to increase, it is this to be needed for portal frame for raising applicability
It has been asked that, but for little enterprise, production cost can be effectively reduced by improving the applicability of portal frame, but current dragon
Door frame machinery production and design, have the following disadvantages problem：
(1) existing portal frame is bulky, and mechanical structure is fixed, it is difficult to flexibly dismounting is realized, it is huge for movement
The portal frame of volume is, it is necessary to waste more human and financial resources, and for the process of the drying of fertilizer production, excessively
Rigid mechanical structure is difficult to meet demand；
(2) quality of materials of gantry shelf for conveying is larger, therefore, strict to every stressing conditions requirement in handling process,
And the portal frame of different in width is selected according to the quality of lifting material, the carrying quality of portal frame can be effectively lifted, but
Be in existing gantry frame structure, what the width of portal frame was all to determine, timely can not be entered according to required width
Row adjustment, and in large-scale fertilizer production enterprise, carry quality be it is indefinite, therefore, in order to meet corresponding lifting demand,
In actual application, it is the continuous support rigid mass for lifting portal frame to be merely able to, and in this process, it will aggravate significantly
The production of portal frame and use cost；
(3) existing portal frame is excessively huge due to conducting oneself with dignity in moving process, it is difficult to it is effective mobile, usually once
Installation just can not moved flexibly, in the drying process of fertilizer, be needed to difference for existing demand
Drying unit allocated and transported, this is just difficult to effective meet actual to use locational requirement.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of Split type gantry of air duct type fertilizer dryer
Frame structure, both solved the shortcomings that movement of ordinary gantry frame is dumb, and structure fixation dismounting is difficult, it is inclined to greatly reduce carrying again
Difference, the security in the course of work is improved, and there is higher automatization level, can effectively solve the problem that background technology proposes
The problem of.
The technical solution adopted for the present invention to solve the technical problems is：A kind of split type dragon of air duct type fertilizer dryer
Portal-framed structure, including door frame and base, the door frame is in integrally inverted " u " font, and door frame end is fixedly connected with base, described
Door frame is by crossbeam, column and support bar group into the quantity of the column is two, and the crossbeam is located at two by hinge and stood
Top end, the support bar is located at the junction of crossbeam and vertical rod, and crossbeam, column and support bar form three-legged structure；
The crossbeam includes Chuan Liang and two split type port, and the beam of wearing is located between two split type ports, and is worn
Beam is directly connected to directly through split type port, the split type port tail end with hinge, and the split type port other end with
Support bar connects, and chimeric set is installed with the outside of split type port, mutual right on two split type ports
Sliding beam is provided between the chimeric set answered, the base includes longitudinal girder and two horizontal secondary beams, longitudinal girder end
End is installed with longitudinal sliding motion wheel, and the horizontal secondary beam end is provided with folding arm, and folds arm after folding vertical
Highly it is more than the diameter of longitudinal sliding motion wheel, the folding arm end is installed with scroll wheel.
As a kind of technical scheme for having choosing of the present invention, the Chuan Liang both ends are equipped with spacing preiection, the split type end
Mouth is hollow structure, and close ring is provided with split type port.
As a kind of technical scheme for having choosing of the present invention, the close ring is not less than away from the distance at split type port openings
The 1/2 of split type port length.
It is equal positioned at the chimeric set quantity on two split type ports respectively as a kind of technical scheme for having choosing of the present invention
Equal, the quantity of the sliding beam is two, and two sliding beams are respectively positioned on same horizontal plane.
As a kind of technical scheme for having choosing of the present invention, longitudinal girder and horizontal secondary beam are mutually perpendicular to, and two horizontal strokes
Longitudinal girder both sides are respectively provided to secondary beam, the junction for being located at longitudinal girder and horizontal secondary beam is fixed in the column end.
As a kind of technical scheme for having choosing of the present invention, retainer ring is installed with the other end in horizontal secondary beam,
The folding arm other end is installed with pull hook.
As a kind of technical scheme for having choosing of the present invention, the pull hook is connected after folding arm and folding with retainer ring.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) door frame in the present invention uses separate structure, and the door frame in inverted " u " font is split into three portions
Point, and stable three-legged structure is formed, ensure the stability of strutting system of portal frame in use；
(2) present invention wears beam and split type port by the way that crossbeam is divided into, by being added between two split type ports
Activity wear beam, the split-type structural of use, the width of beam can be worn according to the appropriate replacing of different portal frame width
The width demand of portal frame is realized, mechanical flexibility is relatively good, and in order to ensure the stability of split-type structural, by chimeric
The effect of set and sliding beam provides stability, prevents to cave in, and can also reduce while handling process is ensured pair to set
Standby quality requirement, and another function of sliding beam is to provide the slip of dolly during portal frame use and carried
Position, it is dolly is independent so that no longer to need to reinstall and debug dolly during replacing.
(3) base of the invention passes through folding by the mating reaction of longitudinal girder and horizontal secondary beam on horizontal and vertical
The folding support effect of folded arm can the whole portal frame of lifting device, and then portal frame is extended by the rolling action of scroll wheel
Operating position, whole process is very convenient and reliable, and widely applicable, for the gantry frame structure for different in width,
Only need the flexible uses installed several sliding rails and different in width can be achieved on the ground, it might even be possible to pass through the shifting of roller more
It is dynamic, arbitrarily moved in the range of factory building, demand of the fertilizer production enterprise for spreader position can be better met.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
In figure：1- door frames；2- bases；3- crossbeams；4- columns；5- support bars；6- hinges；
201- longitudinal directions girder；202- transverse direction secondary beams；203- longitudinal sliding motion wheels；204- folds arm；205- scroll wheels；206- consolidates
Determine ring；207 pull hooks；
301- wears beam；The split type ports of 302-；The chimeric sets of 303-；304- sliding beams；305- spacing preiections；306- is closed
Ring.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As shown in figure 1, a kind of Split type gantry frame structure of air duct type fertilizer dryer, including door frame 1 and base 2, institute
It is in inverted " u " font that it is overall, which to state door frame 1, and the end of door frame 1 is fixedly connected with base 2, and the door frame 1 is by crossbeam 3, column 4 and branch
Strut 5 forms, and the quantity of the column 4 is two, and the crossbeam 3 is located at two tops of column 4, the branch by hinge 6
Strut 5 is located at the junction of crossbeam 3 and vertical rod 4, and crossbeam 3, column 4 and support bar 5 form three-legged structure, ensures that portal frame exists
Stability of strutting system during use.
The crossbeam 3 includes wearing beam 301 and two split type ports 302, and the beam 301 of wearing is located at two split type ports
Between 302, and wear beam 301 and directly connect with hinge 6 directly through split type port 302, the split type tail end of port 302
Connect, using split-type structural, gantry can be achieved in the width that beam 301 can be worn according to the appropriate replacing of different portal frame width
The width demand of frame, and the other end of split type port 302 is connected with support bar 5, is fixedly mounted in the split type outside of port 302
There is chimeric set 303, sliding beam is provided between the mutual corresponding chimeric set 303 on two split type ports 302
304, equal positioned at the quantity of chimeric set 303 on two split type ports 302 respectively, the quantity of the sliding beam 304
For two, and two sliding beams 304 are respectively positioned on same horizontal plane, in order to ensure the stability of split-type structural, are passed through
The effect of chimeric set 303 and sliding beam 304 provides stability, prevents to cave in, and other the one of sliding beam 304
The slip that individual function is to provide dolly during portal frame use carries position, dolly is independent so that in the process of replacing
In no longer need to reinstall and debug dolly.
Preferably, the both ends of beam 301 of wearing are equipped with spacing preiection 305, and the split type port 302 is hollow knot
Structure, and it is provided with close ring 306, distance of the close ring 306 away from the split type opening of port 302 in split type port 302
Not less than the 1/2 of the split type length of port 302, can to during use wear beam 301 and chimeric set 303 carries out spacing, prevent
Only slipped during use.
The base 2 includes longitudinal girder 201 and two horizontal secondary beams 202, longitudinal girder 201 and horizontal secondary beam
202 are mutually perpendicular to, and two horizontal secondary beams 202 are respectively provided at longitudinal both sides of girder 201, and the end of column 4 fixation is located at vertical
To the junction of girder 201 and horizontal secondary beam 202, longitudinal end of girder 201 is installed with longitudinal sliding motion wheel 203, institute
State the horizontal end of secondary beam 202 and folding arm 204 is installed, and fold the vertical height of arm 204 after folding and be more than longitudinal sliding motion
The diameter of wheel 203, folding arm 204 end are installed with scroll wheel 205, acted on by the folding support for folding arm 204
Can the whole portal frame of lifting device, and then extend by the rolling action of scroll wheel 205 the support width of portal frame, whole mistake
Journey is very convenient and reliable, and widely applicable, for the gantry frame structure for different in width, only needs on the ground pacify more
Fill the flexible use that different in width can be achieved in several sliding rails.
It may further be preferable that retainer ring 206, the folding are installed with the other end in horizontal secondary beam 202
The other end of arm 204 is installed with pull hook 207, and the pull hook 207 is connected after folding arm and folding with retainer ring 206, Neng Gou
Acted on after folding by pull hook 207 and form stable structure, prevent to loosen.
In summary, the main characteristic of the invention lies in that：
(1) door frame in the present invention uses separate structure, and the door frame in inverted " u " font is split into three portions
Point, and stable three-legged structure is formed, ensure the stability of strutting system of portal frame in use；
(2) present invention wears beam and split type port by the way that crossbeam is divided into, by being added between two split type ports
Activity wear beam, the split-type structural of use, the width of beam can be worn according to the appropriate replacing of different portal frame width
The width demand of portal frame is realized, mechanical flexibility is relatively good, and in order to ensure the stability of split-type structural, by chimeric
The effect of set and sliding beam provides stability, prevents to cave in, and can also reduce while handling process is ensured pair to set
Standby quality requirement, and another function of sliding beam is to provide the slip of dolly during portal frame use and carried
Position, it is dolly is independent so that no longer to need to reinstall and debug dolly during replacing.
(3) base of the invention passes through folding by the mating reaction of longitudinal girder and horizontal secondary beam on horizontal and vertical
The folding support effect of folded arm can the whole portal frame of lifting device, and then portal frame is extended by the rolling action of scroll wheel
Operating position, whole process is very convenient and reliable, and widely applicable, for the gantry frame structure for different in width,
Only need the flexible uses installed several sliding rails and different in width can be achieved on the ground, it might even be possible to pass through the shifting of roller more
It is dynamic, arbitrarily moved in the range of factory building, demand of the fertilizer production enterprise for spreader position can be better met.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (7)
1. a kind of Split type gantry frame structure of air duct type fertilizer dryer, including door frame (1) and base (2), the door frame (1)
Overall is in inverted " u " font, and door frame (1) end is fixedly connected with base (2), it is characterised in that：The door frame (1) is by crossbeam
(3), column (4) and support bar (5) composition, the quantity of the column (4) is two, and the crossbeam (3) is set by hinge (6)
On two column (4) tops, the support bar (5) is located at the junction of crossbeam (3) and vertical rod (4), and crossbeam (3), column (4)
Three-legged structure is formed with support bar (5)；
The crossbeam (3) includes wearing beam (301) and two split type ports (302), it is described wear beam (301) be located at two it is split type
Between port (302), and wear beam (301) directly through split type port (302), split type port (302) tail end with
Hinge (6) is directly connected to, and split type port (302) other end is connected with support bar (5), on the outside of split type port (302)
Be installed with chimeric set (303), chimeric set (303) corresponding to mutual on two split type ports (302) it
Between be provided with sliding beam (304)；
The base (2) includes longitudinal girder (201) and two horizontal secondary beams (202), and longitudinal girder (201) end is fixed
Longitudinal sliding motion wheel (203) is installed, horizontal secondary beam (202) end, which is provided with, folds arm (204), and folds arm (204) and exist
Vertical height after folding is more than the diameter of longitudinal sliding motion wheel (203), and described folding arm (204) end is installed with rolling
Take turns (205).
A kind of 2. Split type gantry frame structure of air duct type fertilizer dryer according to claim 1, it is characterised in that：Institute
To state and wear beam (301) both ends and be equipped with spacing preiection (305), the split type port (302) is hollow structure, and at split type end
Close ring (306) is provided with mouth (302).
A kind of 3. Split type gantry frame structure of air duct type fertilizer dryer according to claim 2, it is characterised in that：Institute
State distance of the close ring (306) away from split type port (302) opening is not less than split type port (302) length 1/2.
A kind of 4. Split type gantry frame structure of air duct type fertilizer dryer according to claim 1, it is characterised in that：Point
Wei Yu not be equal in chimeric set (303) quantity on two split type ports (302), the quantity of the sliding beam (304)
For two, and two sliding beams (304) are respectively positioned on same horizontal plane.
A kind of 5. Split type gantry frame structure of air duct type fertilizer dryer according to claim 1, it is characterised in that：Institute
State longitudinal girder (201) and horizontal secondary beam (202) is mutually perpendicular to, and two horizontal secondary beams (202) are respectively provided at longitudinal girder
(201) junction for being located at longitudinal girder (201) and horizontal secondary beam (202) is fixed in both sides, column (4) end.
A kind of 6. Split type gantry frame structure of air duct type fertilizer dryer according to claim 1, it is characterised in that：
Horizontal secondary beam (202) is installed with retainer ring (206) on the other end, and described folding arm (204) other end is fixedly mounted
There is pull hook (207).
A kind of 7. Split type gantry frame structure of air duct type fertilizer dryer according to claim 6, it is characterised in that：Institute
Pull hook (207) is stated to be connected with retainer ring (206) after folding arm and folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812498.5A CN107651558A (en) | 2017-09-11 | 2017-09-11 | A kind of Split type gantry frame structure of air duct type fertilizer dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812498.5A CN107651558A (en) | 2017-09-11 | 2017-09-11 | A kind of Split type gantry frame structure of air duct type fertilizer dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107651558A true CN107651558A (en) | 2018-02-02 |
Family
ID=61129480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710812498.5A Pending CN107651558A (en) | 2017-09-11 | 2017-09-11 | A kind of Split type gantry frame structure of air duct type fertilizer dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107651558A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304546A (en) * | 2019-07-22 | 2019-10-08 | 江苏阆达机械有限公司 | A kind of crane device of Telescopic movable |
| CN111348564A (en) * | 2020-04-04 | 2020-06-30 | 张晓卫 | Lifting loading and unloading equipment for underground coal mine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204823883U (en) * | 2015-07-16 | 2015-12-02 | 河南新科起重机股份有限公司 | Trolley -bus gantry crane |
| CN205500612U (en) * | 2016-04-07 | 2016-08-24 | 河南豫中起重集团有限公司 | Container portal crane with rails |
| CN107055343A (en) * | 2017-04-28 | 2017-08-18 | 国网山东省电力公司平原县供电公司 | A kind of new distribution transformer installs transporter |
| CN206799013U (en) * | 2017-04-21 | 2017-12-26 | 大连纳思达汽车设备有限公司 | Multifunctional small size portal frame |
-
2017
- 2017-09-11 CN CN201710812498.5A patent/CN107651558A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204823883U (en) * | 2015-07-16 | 2015-12-02 | 河南新科起重机股份有限公司 | Trolley -bus gantry crane |
| CN205500612U (en) * | 2016-04-07 | 2016-08-24 | 河南豫中起重集团有限公司 | Container portal crane with rails |
| CN206799013U (en) * | 2017-04-21 | 2017-12-26 | 大连纳思达汽车设备有限公司 | Multifunctional small size portal frame |
| CN107055343A (en) * | 2017-04-28 | 2017-08-18 | 国网山东省电力公司平原县供电公司 | A kind of new distribution transformer installs transporter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304546A (en) * | 2019-07-22 | 2019-10-08 | 江苏阆达机械有限公司 | A kind of crane device of Telescopic movable |
| CN111348564A (en) * | 2020-04-04 | 2020-06-30 | 张晓卫 | Lifting loading and unloading equipment for underground coal mine |
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Application publication date: 20180202 |