CN214607619U

CN214607619U - Material protection conveyor for building engineering

Info

Publication number: CN214607619U
Application number: CN202120954147.XU
Authority: CN
Inventors: 王洋; 孙爱英; 王艳明; 于彪
Original assignee: Beijing Jianqi Power Technology Engineering Co Ltd
Current assignee: Beijing Jianqi Power Technology Engineering Co Ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-05
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a material protection conveying device for constructional engineering, belonging to the technical field of constructional engineering, comprising a main body and two bottom plates, wherein both sides of the main body are provided with turnover components, and the lower surfaces of the two bottom plates are provided with damping components; through the arrangement of the overturning assembly, when the hydraulic rod stretches, the hydraulic rod is driven by the cross rod to move in the same direction, so that the gear rotates, and meanwhile, the main body rotates around the axis of the connecting shaft, so that the purpose of quickly and labor-saving unloading of goods is achieved, and the problem of labor waste is avoided; through setting up damper for when the shallow went in the place of road surface unevenness, gyro wheel mechanism can the up-and-down motion, and spring one takes place to warp simultaneously, and when the rotatory whereabouts of main part, extrudees gag lever post two downwards to make spring two take place to warp, consequently realize the effect of shock attenuation and buffering, avoid appearing rocking because of the vehicle and lead to the unrestrained problem of goods.

Description

Material protection conveyor for building engineering

Technical Field

The utility model relates to a building engineering technical field, more specifically say, it relates to a material protection conveyor for building engineering.

Background

The middle cart is a carrying vehicle which is pushed and pulled by human power; the handcart is divided into a single wheel, two wheels, three wheels and four wheels, and is the ancestor of all vehicles. Although the material handling technology of the trolley is continuously developed, the trolley is still used as an indispensable handling tool. The trolley is widely used in production and life because it is low in cost, simple to maintain, convenient to operate, light in self weight, and can work in places where motor vehicles are not convenient to use.

One conventional cart for construction work requires a long time to unload goods from the cart by manpower when heavy goods are present inside the cart during use.

Secondly, in the process of the cart running, if the road surface is uneven, the loaded goods can be leaked due to the vibration of the cart.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a material protection conveyor for building engineering, the characteristics that it has can be with the light removal of the article that loads on the car get off, and on the way in the transport, can reduce because of the vehicle that the road surface unevenness produced rocks, and the condition emergence that drops appears in the article of avoiding loading on the vehicle.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a material protection conveyor for building engineering, includes main part and two bottom plates, the upset subassembly is all installed, two to the both sides of main part the lower surface mounting of bottom plate has damper.

Further, the upset subassembly includes two stands, two penetrating holes have all been seted up to one side of stand, four the inside of penetrating hole is all the activity to be cup jointed the horizontal pole, wherein the main part is in the one end fixed mounting of two horizontal poles of one side has the ratch board, two fixed mounting has the hydraulic stem between stand and the ratch board.

By adopting the technical scheme, when the cart unloads cargos, the external motor drives the hydraulic rod to stretch, so that the cross rod slides in the same direction in the limiting direction of the penetrating hole of the upright post according to the stretching direction of the hydraulic rod, and the gear rod plate slides in the limiting direction of the sliding groove.

Furthermore, two equal fixed mounting in both sides of main part has the connecting axle, two the equal fixed mounting of upper surface of bottom plate has the riser, two through hole one has all been seted up to one side of riser, two the connecting axle has all been cup jointed in the inside activity of through hole one, two the equal fixed mounting of one end of connecting axle has the gear, two the gear all meshes with the ratch board.

By adopting the technical scheme, when the rack bar plate slides, the gear meshed with the rack bar plate rotates, so that the main body rotates by taking the connecting shaft as an axis, and the purpose of overturning the main body is realized.

Further, two the one end fixed mounting that the riser was kept away from to the upper surface of bottom plate has a backup pad, two U type groove has all been seted up to the upper surface of backup pad, the both sides of main part and in the equal fixedly connected with spacing post in the corresponding position in two U type grooves.

Through adopting above-mentioned technical scheme, the shallow during operation, spacing post has the effect of supporting to the main part in the spacing in U type groove in the backup pad, and plays stable effect at the in-process that the shallow traveles.

Furthermore, the damping assembly comprises two roller mechanisms, wherein two limiting rods I are fixedly mounted on the upper surfaces of the roller mechanisms, two through holes II are formed in the upper surface of the base plate, four limiting rods I are movably sleeved inside the four through holes II respectively, and springs I are movably sleeved outside the limiting rods I and between the base plate and the roller mechanisms.

Through adopting above-mentioned technical scheme, the shallow is on the way, when the road surface unevenness, can lead to gyro wheel mechanism to rock from top to bottom to make gag lever post one slide from top to bottom in the spacing of through hole two, and then make spring one take place the deformation under the extrusion of gyro wheel mechanism and bottom plate, consequently play the shock attenuation effect.

Furthermore, two through holes II are formed in the upper surfaces of the two bottom plates, limiting rods II are movably sleeved inside the four through holes II, and springs II are movably sleeved outside the four limiting rods II.

Through adopting above-mentioned technical scheme, when the rotatory whereabouts of main part, the main part contacts gag lever post two earlier to make gag lever post two slide from top to bottom in the spacing of through hole two, and then make spring two take place to warp under the extrusion of bottom plate and main part, consequently reach buffering and absorbing effect.

To sum up, the utility model discloses following beneficial effect has:

1. through setting up the upset subassembly, when the hydraulic stem is flexible, make the hydraulic stem syntropy displacement under the drive of horizontal pole to make the gear rotatory, the main part is rotatory with the connecting axle center simultaneously, thereby realized the purpose of quick laborsaving goods of unloading, avoided appearing extravagant labour's problem.

2. Through setting up damper for when the shallow went in the place of road surface unevenness, gyro wheel mechanism can the up-and-down motion, and spring one takes place to warp simultaneously, and when the rotatory whereabouts of main part, extrudees gag lever post two downwards to make spring two take place to warp, consequently realize the effect of shock attenuation and buffering, avoid appearing rocking because of the vehicle and lead to the unrestrained problem of goods.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure:

1. a main body; 2. a base plate; 3. a column; 4. a rack bar plate; 5. a cross bar; 6. a hydraulic lever; 7. a chute; 8. a vertical plate; 9. a first through hole; 10. a connecting shaft; 11. a gear; 12. a limiting column; 13. a support plate; 14. a roller mechanism; 15. a first limiting rod; 17. a first spring; 18. a second through hole; 19. a second limiting rod; 20. and a second spring.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-4.

Referring to fig. 1-4, the present invention provides a technical solution: including main part 1 and two bottom plates 2, the upset subassembly is all installed to the both sides of main part 1, and the lower surface mounting of two bottom plates 2 has damper. The upset subassembly includes two stands 3, and two penetrating holes have all been seted up to one side of two stands 3, and the equal activity in inside of four penetrating holes has cup jointed horizontal pole 5, and wherein there is rack bar board 4 at the one end fixed mounting of two horizontal poles 5 of main part 1 with one side, and fixed mounting has hydraulic stem 6 between two stands 3 and the rack bar board 4. The equal fixed mounting in both sides of two main parts 1 has connecting axle 10, and the equal fixed mounting in upper surface of two bottom plates 2 has riser 8, and through hole 9 has all been seted up to one side of two riser 8, and connecting axle 10 has been cup jointed in the equal activity of inside of two through hole 9, and the equal fixed mounting in one end of two connecting axles 10 has gear 11, and two gear 11 all mesh with ratch board 4. The one end fixed mounting that riser 8 was kept away from to the upper surface of two bottom plates 2 has backup pad 13, and U type groove has all been seted up to the upper surface of two backup pads 13, and the both sides of main part 1 and in the spacing post 12 of the equal fixedly connected with in corresponding position in two U type grooves, spout 7 has all been seted up to the upper surface of two bottom plates 2, the equal fixed mounting in the inside of spout 7 of the one end of two stands 3, the equal activity joint in the inside of spout 7 of the one end of two ratch boards 4.

In this embodiment, when the cart unloads the goods, the external motor can be used to drive the hydraulic rod 6 to extend, so that the cross rod 5 drives the rack rod plate 4 to move in the same direction, and further the gear 11 engaged with the cross rod rotates, at this time, the main body 1 rotates upwards by taking the connecting shaft 10 as an axis, and meanwhile, the limiting column 12 gradually disengages from the support of the U-shaped groove formed in the upper surface of the supporting plate 13, thereby playing a role in quickly and labor-saving unloading the goods.

As shown in fig. 1-3, the damping assembly includes two roller mechanisms 14, two first limiting rods 15 are fixedly mounted on the upper surfaces of the two roller mechanisms 14, two second through holes 18 are formed in the upper surfaces of the two base plates 2, the four first limiting rods 15 are movably sleeved inside the four second through holes 18 respectively, springs 17 are movably sleeved outside the four first limiting rods 15 and between the base plates 2 and the roller mechanisms 14, the two second through holes 18 are formed in the upper surfaces of the two base plates 2, two limiting rods 19 are movably sleeved inside the four second through holes 18, and springs 20 are movably sleeved outside the four second limiting rods 19.

In this embodiment, during the driving of the cart, the roller mechanism 14 may shake due to the uneven road surface, so that the first limit rod 15 fixedly connected to the first limit rod slides up and down in the limit of the second through hole 18, and further the first spring 17 deforms under the extrusion of the bottom plate 2 and the roller mechanism 14, thereby reducing the shaking sense of the cart due to the uneven road surface during the driving of the cart, and under the driving of the turnover mechanism, when the main body 1 falls to contact with the second limit rod 19, the second limit rod 19 slides down in the limit of the second through hole 18, and further the second spring 20 deforms under the extrusion of the main body 1 and the bottom plate 2, thereby playing a role in buffering and damping.

The working principle is as follows: when the goods need to be unloaded, the external motor drives the hydraulic rod 6 to extend, so that the cross rod 5 slides in the same direction in the limit of the through hole on the upright post 3, the rack rod plate 4 fixedly connected with the cross rod 5 is driven to move in the same direction in the limit of the chute 7, the gear 11 rotates in the positive direction, the main body 1 rotates upwards gradually by taking the connecting shaft 10 as an axis, and the limit column 12 is separated from the limit of the U-shaped groove formed in the upper surface of the support plate 13, so that the purpose of facilitating the workers to unload the goods from the cart is achieved; when main part 1 needs to reset, use external motor to take the shrink of hydraulic stem 6, make horizontal pole 5 syntropy slide in the spacing of the through hole of stand 3 this moment, and then make the rack bar board 4 rather than fixed connection syntropy motion in the spacing of spout 7, gear 11 with rack bar board 4 meshing takes place the antiport this moment, main part 1 uses connecting axle 10 to rotate downwards gradually as the axle center simultaneously, when rotatory to certain angle, main part 1 can extrude gag lever post two 19 downwards this moment, thereby make gag lever post two 19 slide in the spacing of through hole two 18, spring two 20 takes place to warp under the extrusion of main part 1 and bottom plate 2 simultaneously, thereby play the cushioning effect, reduce the vibrations of shallow.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a material protection conveyor for building engineering, includes main part (1) and two bottom plates (2), its characterized in that: the upset subassembly is all installed to the both sides of main part (1), two the lower surface mounting of bottom plate (2) has damper.

2. The material protection and conveying device for the building engineering according to claim 1, characterized in that: the overturning assembly comprises two stand columns (3), two penetrating holes and four are formed in one side of each stand column (3), a transverse rod (5) is movably sleeved in the penetrating holes, a tooth rod plate (4) is fixedly mounted at one end of each of the two transverse rods (5) on the same side of the main body (1), and a hydraulic rod (6) is fixedly mounted between each stand column (3) and the tooth rod plate (4).

3. The material protection and conveying device for the building engineering according to claim 2, characterized in that: two equal fixed mounting in both sides of main part (1) has connecting axle (10), two the equal fixed mounting of upper surface of bottom plate (2) has riser (8), two through hole (9) have all been seted up to one side of riser (8), two connecting axle (10), two have all been cup jointed in the equal activity in inside of through hole (9) the equal fixed mounting in one end of connecting axle (10) has gear (11), two gear (11) all meshes with gear lever board (4).

4. A protective conveying device for construction engineering materials according to claim 3, characterized in that: two the one end fixed mounting that riser (8) were kept away from to the upper surface of bottom plate (2) has backup pad (13), two U type groove has all been seted up to the upper surface of backup pad (13), the both sides of main part (1) just in the equal fixedly connected with spacing post (12) in the corresponding position in two U type grooves.

5. A protective conveying device for construction engineering materials according to claim 3, characterized in that: two spout (7) have all been seted up to the upper surface of bottom plate (2), two the equal fixed mounting in the inside of spout (7) of one end of stand (3), two the equal activity joint in the inside of spout (7) of one end of ratch board (4).

6. The material protection and conveying device for the building engineering according to claim 1, characterized in that: damping component includes two gyro wheel mechanisms (14), two the equal fixed mounting of upper surface of gyro wheel mechanism (14) has two gag lever post (15), two (18) through holes have all been seted up to the upper surface of bottom plate (2), four gag lever post (15) are the activity respectively cup jointed in the inside of four two (18) through holes, four the outside of gag lever post (15) just all movably cup jointed spring one (17) between bottom plate (2) and gyro wheel mechanism (14).

7. The material protection and conveying device for the building engineering according to claim 6, characterized in that: two through holes II (18) are formed in the upper surface of the two bottom plates (2), four limiting rods II (19) are movably sleeved inside the through holes II (18), and springs II (20) are movably sleeved outside the limiting rods II (19).