CN210882159U

CN210882159U - Small-size yellow sand transport vechicle structure

Info

Publication number: CN210882159U
Application number: CN201921857222.XU
Authority: CN
Inventors: 李琼花
Original assignee: Suzhou Xinjiahao Door Industry Co ltd
Current assignee: Suzhou Xinjiahao Door Industry Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-30
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a small-size yellow sand transport vechicle structure relates to the hand push field, including sand box, accessory plate, main wheel, auxiliary wheel, sand box front end and accessory plate swing joint, the welding of sand box front end bottom has two sand boxes to connect the circular slot, the welding of accessory plate has the accessory plate to connect the circular slot, the sand box connect the circular slot, the accessory plate connects the circular slot and staggers the range on same horizontal plane, the auxiliary wheel sets up in the accessory plate below, the main wheel has damping device, the auxiliary wheel sets up at the main wheel rear, and the scaffold weldment is on the accessory plate, and the handle welding is on the support, the utility model discloses be equipped with a plurality of wheels and operate stably, be equipped with damping device on the main wheel and can prolong the service life of transport vechicle, grafting portion is used for connecting fixed sand box and accessory plate, stable fixed sand box and accessory plate when being convenient for the transportation.

Description

Small-size yellow sand transport vechicle structure

Technical Field

The utility model relates to a manual shallow field especially relates to a small-size yellow sand transport vechicle structure.

Background

On some construction sites, small building construction sites or rural areas, a small yellow sand transport vehicle is used, although large transport vehicles are common at present, two main disadvantages are that the transport vehicles are large in volume, inflexible to use, the small yellow sand transport vehicle cannot enter narrow places, the other is that the large sand transport vehicle is not economical and wastes resources when being transported in a short distance, and the small yellow sand transport vehicle also has some modern equipment in the market, including the yellow sand transport vehicle which takes the storage battery as the main power source, and has some defects that the storage battery needs to be charged frequently, the charging equipment that can not be safe at the job site or there are a great deal of unsafe factors in charging in complicated operational environment, the utility model discloses an improvement to current manual yellow sand transport vechicle provides possesses safety, stable work characteristics.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, provide a small-size yellow sand transport vechicle structure, the damping device of setting can effectually be moved away to avoid possible earthquakes, increases the bearing capacity of yellow sand transport vechicle, has reduced the degree of wear of main wheel simultaneously, sets up grafting portion can effectually make sand box and accessory plate fixed convenient and practical.

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

the utility model provides a small-size yellow sand transport vechicle structure, includes sand box, accessory plate, main wheel, auxiliary wheel, sand box front end and accessory plate swing joint, two sand box connection circular slots of welding in sand box front end bottom, the accessory plate welding has accessory plate connection circular slot, sand box connection circular slot, accessory plate connection circular slot staggered arrangement on same horizontal plane, the auxiliary wheel sets up in the accessory plate below, the main wheel has damping device, the auxiliary wheel sets up at the main wheel rear, and the leg joint is on the accessory plate, and the handle welding is on the support, the sand box rear end still is provided with grafting portion.

Further technical scheme, damping device is including last buffer frame, lower buffer frame, spring, center pin, the center pin sets up at last buffer frame under and between the buffer frame for the range of movement of direction and restriction two buffer frames, buffer frame cover and last buffer frame are inside down, the spring housing with two buffer frame outsides.

According to a further technical scheme, the inserting part comprises two parts, the inserting part fixed on the sand box comprises a slide rail, a pressing part and a fixing part, the pressing part is connected with the fixing part through a spring and is in sliding fit with the slide rail, the fixing part is welded on the sand box, and the other part of the inserting part is a long-strip-shaped through hole and is arranged on the auxiliary plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the bottom of the front end of the sand box is welded with two sand box connecting circular grooves, the auxiliary plate is welded with an auxiliary plate connecting circular groove, the sand box connecting circular groove and the auxiliary plate connecting circular groove are arranged on the same horizontal plane in a staggered mode, the bolt is inserted into the two circular grooves, the sand box and the auxiliary plate are movably connected, when sand in the sand box needs to be poured, the sand box uses the bolt as an axis and is poured by an opening angle, the pouring angle is larger than 180 degrees, the pouring effect is more thorough, the damping device is arranged on the main wheel, the damping device can effectively avoid shock, the bearing capacity of the yellow sand transport vehicle is increased, the abrasion degree of the main wheel is reduced, the sand box and the auxiliary plate can be effectively fixed in the inserting portion, and the sand box is practical and convenient to use.

Drawings

Fig. 1 is a schematic structural view of a small yellow sand transport vehicle provided by the utility model;

FIG. 2 is an enlarged view of a structure A of a small yellow sand transport cart provided by the utility model;

FIG. 3 is an enlarged view of the structure insertion part of a small yellow sand transport cart provided by the present invention;

fig. 4 is the utility model provides a circular slot is connected to small-size yellow sand transport vechicle structure sand box, circular slot structural sketch is connected to accessory plate.

Fig. 5 is the utility model provides a small-size yellow sand transport vechicle structure dead lever sketch map.

In the figure: 1, a sand box; 2, a plug part; 3, a bracket; 4, a handle; 5, an auxiliary wheel; 6, a main wheel; 7 an auxiliary plate; 8, arranging a buffer frame; 9, a spring; 10 lower buffer frames; 11, connecting the auxiliary plate with the circular groove; 12 connecting the sand box with the circular groove; 13, a bolt; 14 a central axis; 15 sliding blocks; 16 fixing the rod; 17 cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The structure of the small yellow sand transport cart shown in fig. 1-5 comprises a sand box 1, an auxiliary plate 7, a main wheel 6 and an auxiliary wheel 5, wherein the front end of the sand box 1 is movably connected with the auxiliary plate 7, two sand box connecting circular grooves 12 are welded at the bottom of the front end of the sand box 1, the auxiliary plate connecting circular grooves 11 are welded on the auxiliary plate 7, the sand box connecting circular grooves 12 and the auxiliary plate connecting circular grooves 11 are staggered on the same horizontal plane, and inserted into the connecting relationship shown in fig. 4 by using bolts. The auxiliary wheel 5 is arranged below the auxiliary plate 7, the main wheel 6 is provided with a damping device, the auxiliary wheel 5 is arranged behind the main wheel 6, one auxiliary wheel 5 is arranged, the auxiliary wheel frame is welded below the auxiliary plate 7, the bracket 3 is welded on the auxiliary plate 7, and the handle 4 is welded on the bracket 3.

In this embodiment, damping device is including last buffer frame 8, lower buffer frame 10, spring 9, center pin 14 sets up between last buffer frame 8 and lower buffer frame 10 for the range of movement of two buffer frames of direction and restriction, buffer frame 10 cover and last buffer frame 8 are inside down, spring 9 cover with two buffer frame outsides, as the relation of connection that fig. 2 shows, wherein go up buffer frame 8 and lower buffer frame 10 welding on the automobile body, guarantee its stability of working.

In this embodiment, the rear end of the sand box 1 is further provided with an insertion part 2, the insertion part 2 is composed of two parts, the insertion part fixed on the sand box 1 is composed of a slide rail 15, a pressing part and a fixing part, the pressing part is connected with the fixing part through a small spring, the pressing part is in sliding fit with the slide rail 15, the fixing part is welded on the sand box, the other part of the insertion part 2 is a long strip-shaped through hole and is arranged on the auxiliary plate 7, the operation process of the insertion part is as follows, preferably, a fixing rod 16 is used as shown in fig. 5, the length of a cross rod 17 at the bottom of the fixing rod 16 is smaller than that of the long strip-shaped through hole, the upper part of the fixing rod 16 is movably connected on the pressing part, when in use, the front end of the cross rod 17 is inserted into the long strip-shaped through hole, when the sand and stone in the sand box 1 are transported to the fixed position, when the cross rod 17 on the rotary fixing rod 16 is consistent with the angle of the long strip-shaped through hole, the sand and the soil in the sand box 1 can be poured by rotating the bolt 13 as an axis by disconnecting the sand box 1 from the auxiliary plate 7.

The utility model discloses in, the welding of sand box front end bottom has two sand boxes to connect the circular slot, and the welding of accessory plate has the accessory plate to connect the circular slot, the accessory plate is connected the circular slot and is staggered and arrange on same horizontal plane, insert the bolt in two above-mentioned circular slots, make sand box and accessory plate swing joint, when the sand in the sand box is emptyd to needs, the sand box uses the bolt to empty as the axle and open the angle, it topples over the angle and is greater than 180 degrees, damping device sets up on the main wheel, the damping device of setting can effectually move away to avoid possible earthquakes, increase the bearing capacity of yellow sand transport vechicle, the degree of wear of main wheel has been reduced simultaneously, the setting can be effectual fixed sand box and accessory plate in grafting portion, convenient fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The small yellow sand transport cart structure comprises sand boxes, an auxiliary plate, a main wheel and auxiliary wheels, and is characterized in that the front ends of the sand boxes are movably connected with the auxiliary plate, two sand box connecting circular grooves are welded at the bottom of the front ends of the sand boxes, the auxiliary plate connecting circular grooves are welded on the auxiliary plate, the sand box connecting circular grooves and the auxiliary plate connecting circular grooves are staggered on the same horizontal plane, the auxiliary wheels are arranged below the auxiliary plate, the main wheel is provided with a damping device, the auxiliary wheels are arranged behind the main wheel, a support is welded on the auxiliary plate, a handle is welded on the support, and the rear ends of the sand boxes are further provided with inserting parts.

2. The structure of claim 1, wherein the shock absorbing device comprises an upper buffering frame, a lower buffering frame, a spring, and a central shaft, the central shaft is disposed between the upper buffering frame and the lower buffering frame for guiding and limiting the moving range of the two buffering frames, the lower buffering frame is sleeved inside the upper buffering frame, and the spring is sleeved outside the two buffering frames.

3. The structure of claim 1, wherein the insertion part comprises a slide rail, a pressing part and a fixing part, the pressing part is connected with the fixing part through a spring, the pressing part is in sliding fit with the slide rail, the fixing part is welded on the sand box, and the other part of the insertion part is a through hole with a long strip shape and is arranged on the auxiliary plate.