CN206155481U

CN206155481U - Dolly is shiped with grit in construction of highway scene

Info

Publication number: CN206155481U
Application number: CN201621211326.XU
Authority: CN
Inventors: 郑胜利
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-10
Filing date: 2016-11-10
Publication date: 2017-05-10
Anticipated expiration: 2026-11-10

Abstract

The utility model belongs to highway construction equipment field, concretely relates to dolly is shiped with grit in construction of highway scene, including wheel walking frame, two girders, handrail and workbins, be equipped with charging devices in the workbin, charging devices includes two bracing pieces, horizontal pole and pivot, the horizontal pole is located the bracing piece top, and the articulated connecting rod one end of horizontal pole and two symmetric distributions is articulated, and the articulated connecting rod other end is articulated with the pivot, and the welding has material -sliding groove in the pivot, and the material -sliding groove right -hand member is equipped with the push rod, and the material -sliding groove left end is connected with the lead -over groove, and the lead -over groove is connected with a pinch silo, workbin bottom be equipped with the discharge gate, the discharge gate is located the workbin right -hand member, the girder weld in the workbin both sides, girder below welding has the supporting seat, be equipped with the picture peg on the discharge gate, the baseplane of supporting seat is higher than the wheel bottom of wheel walking frame. The beneficial effect of the utility model: simple structure, reasonable in design, labour saving and time saving raises the efficiency, convenient to use, easy operation, low cost.

Description

Highway construction scene ships dolly with sand

Technical field：

The utility model belongs to highway construction equipment field, and in particular to a kind of highway construction scene sand ships little Car.

Background technology：

Sand or sand are the main materials in construction of the highway, and in highway construction scene the sand by sand heap or sand drift is needed Or sand is transported to using scene, some job sites cannot be introduced into vehicle and carry out the transport of sand, can only use easy case Formula dolly shifts sand using scene onto, and the box vehicle structure for using at present is simple, and handling sand is wasted time and energy, efficiency compared with It is low, need, by manually being loaded and unloaded, greatly to have impact on the progress of construction of the highway, increased construction cost.So, design one It is very necessary to plant highway construction scene sand shipment dolly that is time saving and energy saving, transporting efficiency high.

Utility model content：

The utility model makes up and improves above-mentioned the deficiencies in the prior art part, there is provided a kind of simple structure, design Rationally, time saving and energy saving, raising efficiency, easy to use, simple to operate, with low cost, economic and practical highway construction scene sand Son shipment dolly, can on a large scale promote in construction of the highway and use.

The technical solution adopted in the utility model is：A kind of highway construction scene sand ships dolly, including wheel row Frame, two crossbeams, handrail and hoppers are walked, feeding device is provided with hopper, feeding device includes two support bars, cross bar and turned Axle, cross bar is located at support bar top, and cross bar bar that is articulated and connected one end symmetrical with two is hinged, the bar that is articulated and connected other end It is hinged with rotating shaft, is welded with rotating shaft and slips hopper, slip hopper right-hand member and be provided with push rod, slips hopper left end and be connected with lead-over groove, transition Groove is connected with a pinch hopper；Described hopper bottom is provided with discharging opening, and discharging opening is located at hopper right-hand member；Described crossbeam is welded in material Case both sides, crossbeam lower section is welded with support base.

Described bar that is articulated and connected two ends are provided with articulated joint.

Described discharging opening is provided with plate.

The baseplane of the support base is higher by distance for 10 centimetres to 15 centimetres higher than the wheel bottom of wheel walker.

The beneficial effects of the utility model：Simple structure, it is reasonable in design, it is time saving and energy saving, efficiency is improved, easy to use, behaviour Make simple, it is with low cost, it is economic and practical, it is easy to promote on a large scale and use.By shifting onto before sand heap or sand drift for shipment dolly, Promoted by push rod and slip hopper and pinch hopper, be welded in the rotating shaft being hinged with crossbeam due to slipping hopper, when promoting push rod, pinch material Groove is moved forward and scoops up sand loading, and sand pinch fills backward right rotation push rod, and the sand in pinch hopper loads hopper by slipping hopper It is interior, hopper is shifted onto using scene after bin full sand, extract plate and unload sand from hopper.

Description of the drawings：

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of feeding device in the utility model.

Fig. 3 is the top view of Fig. 2.

Fig. 4 is the right view of Fig. 2.

Fig. 5 is the structural representation of bar that is articulated and connected in the utility model.

Specific embodiment：

Reference Fig. 1-Fig. 5, highway construction scene sand shipment dolly, including 7, two crossbeams 3 of wheel walker, Feeding device 1 is provided with handrail 2 and hopper 8, hopper 8, feeding device 1 includes two support bars 104, cross bar 103 and rotating shaft 108, cross bar 103 is located at the top of support bar 104, and bar that is articulated and connected 107 one end symmetrical with two of cross bar 103 is hinged, and cuts with scissors In succession the other end of extension bar 107 is hinged with rotating shaft 108, is welded with rotating shaft 108 and slips hopper 105, slips the right-hand member of hopper 105 and is provided with push rod 106, slip the left end of hopper 105 and be connected with lead-over groove 102, lead-over groove 102 is connected with a pinch hopper 101；The described bottom of hopper 8 is provided with Discharging opening 6, discharging opening 6 is located at the right-hand member of hopper 8；Described crossbeam 3 is welded in the both sides of hopper 8, and the lower section of crossbeam 3 is welded with support base 4；The described two ends of bar that is articulated and connected 107 are provided with articulated joint 109；Described discharging opening 6 is provided with plate 5；The support base 4 Baseplane higher than the wheel bottom of wheel walker 7, be higher by distance for 10 centimetres to 15 centimetres.

By shifting onto before sand heap or sand drift for shipment dolly, promoted by push rod 106 and slip hopper 105 and pinch hopper 101, due to Slip hopper 105 to be welded in the rotating shaft 108 being hinged with cross bar 103, when promoting push rod 106, a pinch hopper 101 is moved forward and pinch dress Sand, sand pinch fills backward right rotation push rod 106, and the sand in pinch hopper 101 is loaded in hopper 8 by slipping hopper 105, hopper 8 fill and shift hopper 8 using scene onto after sand, extract plate 5 and sand are unloaded in the hopper 8.Structure of the present utility model Simply, it is reasonable in design, it is time saving and energy saving, efficiency is improved, it is easy to use, it is simple to operate, it is with low cost, it is economic and practical, it is easy to big rule Promote and use in mould ground.

Claims

1. a kind of highway construction scene sand ships dolly, including wheel walker（7）, two crossbeams（3）, handrail（2）And Hopper（8）, it is characterised in that：Hopper（8）Inside it is provided with feeding device（1）, feeding device（1）Including two support bars（104）, it is horizontal Bar（103）And rotating shaft（108）, cross bar（103）Positioned at support bar（104）Top, cross bar（103）Symmetrical with two is hinged Connecting rod（107）One end is hinged, bar that is articulated and connected（107）The other end and rotating shaft（108）It is hinged, rotating shaft（108）On be welded with and slip Hopper（105）, slip hopper（105）Right-hand member is provided with push rod（106）, slip hopper（105）Left end and lead-over groove（102）Connection, transition Groove（102）With a pinch hopper（101）Connection；Described hopper（8）Bottom is provided with discharging opening（6）, discharging opening（6）Positioned at hopper（8） Right-hand member；Described crossbeam（3）It is welded in hopper（8）Both sides, crossbeam（3）Lower section is welded with support base（4）.

2. highway construction scene according to claim 1 ships dolly with sand, it is characterised in that：Described is articulated and connected Bar（107）Two ends are provided with articulated joint（109）.

3. highway construction scene according to claim 1 ships dolly with sand, it is characterised in that：Described discharging opening （6）It is provided with plate（5）.

4. highway construction scene according to claim 1 ships dolly with sand, it is characterised in that：The support base（4） Baseplane be higher than wheel walker（7）Wheel bottom, be higher by distance for 10 centimetres to 15 centimetres.