A kind of single-chain drag conveyor
Technical field
Dust conveying technology field is the utility model is related to, more particularly to a kind of single-chain drag conveyor.
Background technology
At present, deduster is specifically applied to the workshops such as carpenter's processing, processing of stone.Deduster is by process of manufacture
Middle to produce the very big dust centralized collection of concentration, then deduster is by collected powder carry to feed bin.
For this reason, a kind of existing guide tracked single chain scraper conveyor, it includes transporting box body and wall scroll carrier chain, the conveying box
Body by be sequentially communicated from front to back bottom level babinet, under curved guiding babinet, middle part tilt babinet, upper curved guiding babinet and top
Portion's horizontal box, bottom level babinet offer some feed inlets, and top horizontal babinet offers discharge port.During work, dust
It is gathered in from feed inlet in bottom level babinet, driving motor drives drive sprocket action, wall scroll carrier chain is driven scrapper conveyor
Structure acts, and scraping plate mechanism is by the gradual scraping delivery of dust in bottom level babinet to top horizontal babinet, and dust is from top horizontal case
The discharge port of body enters feed bin.
However, above-mentioned guide tracked single chain scraper conveyor has the following disadvantages in use:Upper curved guiding babinet, under
Curved guiding babinet uses arcuate structure, causes scraping plate mechanism and babinet contact frictional resistance big, powder flowing is not smooth, easily makes
The shortcomings that equipment chain rupture, high plugging fault rate.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of single-chain drag conveyor, it is tied
Structure is simple, easy for installation, and transfer efficiency is high, and powder flowing is smooth, efficiently reduces equipment failure rate.
What the purpose of this utility model was realized in:A kind of single-chain drag conveyor, including the conveying with hollow cavity
The drive chain portion that babinet, the wall scroll carrier chain being installed in transporting box body and driving wall scroll carrier chain are run in transporting box body
Part, is provided with several scraper plates on the wall scroll carrier chain, wherein, it is straight that the transporting box body including tail directly saves babinet, head
Babinet is directly saved at section babinet and middle part, and the upper and lower ends that babinet is directly saved at the middle part are respectively equipped with babinet, tail section are directly saved with head
The horizontal plane of babinet formed 110 °~150 ° angles upper curved guiding babinet, under curved guiding babinet.
Optimized according to above-mentioned, the upper curved guiding babinet includes directly saving the upper curved horizontal connection that babinet connects with head
Portion and the upper curved inclination connecting portion that babinet connects directly is saved with middle part, the upper curved horizontal connection portion is formed with upper curved inclination connecting portion
110 °~150 ° of angle.
Optimized according to above-mentioned, the upper curved horizontal connection portion is oriented to being equipped with place of the upper curved connection for tilting connecting portion
Wall scroll carrier chain is along upper curved upper curved guiding steamboat, the upper curved guide gear for being oriented to babinet and forming 110 °~150 ° angles.
Optimized according to above-mentioned, the upper curved guiding steamboat is distributed in curved guiding babinet up and down with upper curved guide gear
It is interior and engage connection with wall scroll carrier chain.
Optimized according to above-mentioned, curved guiding babinet connects down curved horizontal connection including directly saving babinet with tail under described
Portion and babinet is directly saved with middle part connect down curved inclination connecting portion, curved horizontal connection portion curved inclination connecting portion with is formed under described
110 °~150 ° of angle.
Optimized according to above-mentioned, curved horizontal connection portion is equipped with place of the curved connection for tilting connecting portion with and is oriented under described
Wall scroll carrier chain under it is curved guiding babinet and formed 110 °~150 ° angles under it is curved guiding steamboat, under curved guide gear.
Optimized according to above-mentioned, curved guide gear under described, under curved guiding steamboat be distributed in the curved guide case under up and down
In vivo and engage connection with wall scroll carrier chain.
Optimized according to above-mentioned, the driving chain part includes driving motor, driving wheel, driven wheel, and the tail is straight
Section babinet carry feed inlet, head directly saves babinet and carries discharge port, drives the output shaft of motor to be connected with driving wheel, driving wheel and
Driven wheel, which is respectively arranged in head corresponding with discharge port, feed inlet and directly saves babinet, tail, directly to be saved in the hollow cavity of babinet, described
Wall scroll carrier chain be connected to driving wheel, upper curved guide gear, under curved guiding steamboat, driven wheel, under curved guide gear, upper curved
It is oriented to steamboat.
Optimized according to above-mentioned, the hollow cavity that babinet is directly saved at the middle part is provided with the directive wheel set at equal intervals, leads
To wheel and wall scroll conveying chain link.
The beneficial effects of the utility model are:Using this single-chain drag conveyor, its by upper curved guiding babinet, under it is curved
The top and bottom that guiding babinet directly saves babinet with middle part respectively connect and with horizontal plane formed with 110 °~150 ° angles, structure
Simply, and scraper plate and contact frictional resistance in babinet are reduced, improves transfer efficiency, ensured that powder flowing is smooth, efficiently reduce
Equipment failure rate.
Brief description of the drawings
Fig. 1 is the utility model compared with the structure diagram for hanging embodiment.
Fig. 2 is the utility model compared with the structure diagram for hanging curved guiding babinet in embodiment.
Fig. 3 is the utility model compared with the structure diagram for hanging curved guiding babinet under embodiment.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings, according to Fig. 1 to Fig. 3, the utility model
Single-chain drag conveyor, it includes the transporting box body with hollow cavity, the wall scroll carrier chain 1 that is installed in transporting box body and driving
The driving chain part that wall scroll carrier chain 1 is run in transporting box body, is provided with several scraper plates 2 on the wall scroll carrier chain 1.Its
In, the transporting box body, which including tail directly saves babinet 3, head and directly saves babinet 4 and middle part, directly saves babinet 5.Directly save case in the middle part
The upper and lower ends of body 5 are respectively equipped with and babinet 4 are directly saved with head, the horizontal plane of tail section babinet forms the upper of 110 °~150 ° angles
It is curved guiding babinet 6, under it is curved guiding babinet 7.
That is, it is described it is it is curved be oriented to babinet 6, under it is curved be oriented to babinet 7 and directly save the top and bottom of babinet 5 with middle part respectively connect
And with horizontal plane formed with 110 °~150 ° angles.It is simple in structure, and scraper plate 2 and contact frictional resistance in babinet are reduced, improve
Transfer efficiency, ensures that powder flowing is smooth, efficiently reduces equipment failure rate.
Referring to figs. 1 to shown in Fig. 3, further refinement, the upper curved guiding babinet 6 is connected including directly saving babinet 4 with head
Upper curved horizontal connection portion 61 and the upper curved inclination connecting portion 62 that babinet 5 connects, the upper curved horizontal connection portion are directly saved with middle part
61 form 110 °~150 ° of angle with upper curved inclination connecting portion 62, as shown in Figures 1 and 2.
Curved guiding babinet 7, which includes directly saving babinet 3 with tail, under described connects down curved horizontal connection portion 71 and straight with middle part
Curved inclination connecting portion 72 under babinet 5 connects is saved, curved horizontal connection portion 71 curved inclination connecting portion 72 with forms 110 ° under described
~150 ° of angle, as shown in Figures 1 and 3.
In this way, increasing the upper curved turning part volume for being oriented to the curved guiding babinet 7 with of babinet 6, reduce powder and block probability, really
Protect machine normal use.
Referring to figs. 1 to shown in Fig. 3, further refinement, the driving chain part include driving motor 12, driving wheel 13, from
Driving wheel 14.The tail directly saves babinet 3 and carries feed inlet 15, and head directly saves babinet 4 and carries discharge port 16.Drive the defeated of motor 12
Shaft is connected with driving wheel 13, and driving wheel 13 is respectively arranged in and discharge port 16,15 corresponding head of feed inlet with driven wheel 14
Straight section babinet 4, tail are directly saved in the hollow cavity of babinet 3.
Wherein, the upper curved horizontal connection portion 61 is oriented to wall scroll conveying with being equipped with place of the upper curved connection for tilting connecting portion 62
Chain 1 is along upper curved upper curved guiding steamboat 8, the upper curved guide gear 9 for being oriented to babinet 6 and forming 110 °~150 ° angles.It is described
Upper curved guiding steamboat 8 is distributed in upper curved guiding babinet 6 about 9 and is engaged with wall scroll carrier chain 1 with upper curved guide gear and is connected.
And it is described under curved horizontal connection portion 71 with it is curved tilt connecting portion 72 connection in place of be equipped be oriented to wall scroll conveying
Chain 1 under it is curved guiding babinet 7 and formed 110 °~150 ° angles under it is curved guiding steamboat 10, under curved guide gear 11.Institute
State down curved guide gear 11, under curved guiding steamboat be distributed in that curved guiding babinet 7 is interior under and is engaged with wall scroll carrier chain 1 about 10
Connection.
Moreover, the hollow cavity that babinet 5 is directly saved at the middle part is provided with the directive wheel 17 set at equal intervals, directive wheel 17 and list
Bar carrier chain 1 connects.
During installation, the wall scroll carrier chain 1 be connected to driving wheel 13, upper curved guide gear 9, under curved guiding steamboat
10th, driven wheel 14, under curved guide gear 11, it is upper it is curved guiding steamboat 8, directive wheel 17.
During operation, powder is directly saved in the hollow cavity of babinet 3 from feed inlet 15 into tail.Motor 12 is driven to drive driving wheel
13 rotations, make wall scroll carrier chain 1 drive scraper plate 2 to act.Scraper plate 2 is led the powder directly saved in tail in babinet 3 is gradually curved under
To babinet 5 is directly saved at babinet 7, middle part, upper curved guiding babinet 6 send to head and directly saves on babinet 4, subsequent powder directly saves babinet from head
4 discharge port 16 enters feed bin.
For this reason, it is upper it is curved guiding steamboat 8, on curved guide gear 9, under it is curved guiding steamboat 10, under curved guide gear 11, be oriented to
Wheel 17 with that under the engagement type respective outer side edges of wall scroll carrier chain 1, can improve stable connection, ensures that powder flowing is smooth, carries respectively
High transfer efficiency.
It is worth noting that, tail directly save babinet 3, middle part directly save babinet 5, head directly save babinet 4 respectively can by one section, two
The combined box combination installation of section or the two section above, to realize the ruler that transporting box body can be increased or decreased according to practical application
Very little, strong applicability, is easy to load and unload, and also ensures that the using effect of conveyer.
Above-mentioned specific embodiment is only the preferable embodiment of the utility model effect, all identical with this structure or wait
Same single-chain drag conveyor, in the protection domain of the application.