CN213083145U - Trolley with tray - Google Patents

Abstract

The utility model relates to a take dolly of tray, the fruit picking device comprises a trolley, the dolly includes the bracket and is located the gyro wheel of bracket downside, be provided with the tray on the bracket, the bracket rotates one side back to the tray be provided with on the track draw gear complex grafting device, draw gear on the track and the dolly on the grafting device of dolly drive the dolly motion after pegging graft the cooperation. The utility model discloses have the transport of being convenient for and bulky effect.

Description

Trolley with tray

Technical Field

The utility model belongs to the technical field of the technique of transport carrier and specifically relates to a dolly of taking tray is related to.

Background

In the production process, related carriers such as trolleys and the like are needed in many processes.

In the prior art, a chinese patent with an issued publication number of CN208271029U describes a car with a speed following collision prevention function, which is designed to prevent a rail car from colliding with a front obstacle. The utility model discloses small rail car with speed is followed the prevention and is hit function, include: the rail trolley comprises a rail trolley running on a rail, an obstacle distance measuring device arranged on the rail trolley, a trolley walking controller electrically connected with the obstacle distance measuring device, and a trolley motor electrically connected with a rail trolley walking state signal output interface of the trolley walking controller, wherein the obstacle distance measuring device is used for measuring the distance from the rail trolley to a front obstacle and outputting the measured distance to the trolley walking controller. The utility model discloses both when the actual collision takes place for small rail car and the place ahead, small rail car speed has been very slow, can not cause the great striking of dynamics to the barrier to play the purpose of carrying article in protection small rail car and the car, avoid causing small rail car or the article that carry to damage.

The existing design scheme has the following defects that similar trolleys are common in the market and are widely applied at present, but the trolley is inconvenient to transport some objects with larger volume due to the limited loading area.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a take dolly of tray, it has the effect of the great article of transportation volume of being convenient for.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a take dolly of tray, includes the dolly, the dolly includes bracket and the gyro wheel that is located the bracket downside, be provided with the tray on the bracket, one side rotation that the bracket is back to the tray is provided with draw gear complex grafting device on the track, draw gear on the track drives the dolly motion with the grafting device grafting cooperation on the dolly after.

Through adopting above-mentioned technical scheme, the bracket volume of dolly is fixed can not change, can appear some inconvenient places when transporting some bulky article, sets up the tray on the dolly, and the area of tray is big than the dolly, and the dolly can be through the great article of tray transportation volume.

The present invention may be further configured in a preferred embodiment as: one side of the bracket of the trolley, which is close to the tray, is provided with a positioning column, one side of the tray, which is close to the bracket, is provided with a positioning hole which is in splicing fit with the positioning column, and the tray is detachably connected with the bracket.

Through adopting above-mentioned technical scheme, set up the locating hole grafting cooperation that sets up on reference column and the tray on the dolly, can be so that the tray is convenient for take off and install from the dolly, when the dolly transports the less article of volume, take off the tray, save required energy in the dolly transportation.

The present invention may be further configured in a preferred embodiment as: the tray is provided with a rolling component in a rotating mode, and the rolling component is in rolling contact with one side, close to the tray, of the tray.

Through adopting above-mentioned technical scheme, set up the rolling component on the bracket of dolly, can drag the tray through the roller components and move for the tray is convenient for transport more on the bracket of dolly.

The present invention may be further configured in a preferred embodiment as: the rolling assembly includes a first moving wheel and a second moving wheel respectively disposed along two diagonal directions of the carriage.

Through adopting above-mentioned technical scheme, the rolling subassembly includes that the first removal wheel and the second that set up along two diagonal lines of bracket remove the wheel for the tray can be on the bracket of dolly is hauled to along the direction of difference, further improves the convenience of transport tray.

The present invention may be further configured in a preferred embodiment as: one side of the tray close to the bracket is provided with a plurality of packing grooves for limiting the displacement of the binding bands.

Through adopting above-mentioned technical scheme, set up the packing groove on the tray, can fix the bandage in the packing groove, prevent that the bandage from taking place the skew on the tray.

The present invention may be further configured in a preferred embodiment as: the buffer layers are fixedly arranged at the two ends of the tray, and the tray is in elastic contact with the buffer layers.

Through adopting above-mentioned technical scheme, set up the buffer layer at the both ends of tray, can make the tray play the cushioning effect when the dolly takes place to knock into the back the collision, prevent that direct collision from leading to the damage of tray between the tray.

The present invention may be further configured in a preferred embodiment as: the buffer layer is made of fluororubber.

By adopting the technical scheme, the fluororubber has the characteristics of good stability, high temperature resistance, aging resistance and the like, and the buffer layer is made of the fluororubber, so that the buffer layer is not easy to age and has longer service life.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the size of a bracket of the trolley is fixed and can not be changed, so that inconvenience can occur when a plurality of large-size articles are transported, the trolley is provided with a tray, the area of the tray is larger than that of the trolley, and the trolley can transport the large-size articles through the tray;

2. the bracket of the trolley is provided with the rolling component, so that the tray can be dragged by the rolling component to be more conveniently conveyed to the bracket of the trolley;

3. the packing groove is formed in the tray, so that the binding belt can be fixed in the packing groove, and the binding belt is prevented from shifting on the tray.

Drawings

FIG. 1 is a schematic structural view of a cart with a tray;

FIG. 2 is a cross-sectional view of a dolly with a pallet;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B of fig. 2.

Reference numerals: 1. a trolley; 11. a bracket; 111. a chassis; 112. erecting a rod; 12. a roller; 13. a cross beam; 131. a through hole; 132. a positioning column; 2. a rolling component; 21. a first movement; 22. a second moving wheel; 3. a plug-in device; 31. a limiting column; 32. rotating the rod; 33. mounting holes; 34. a limiting block; 35. a rotating frame; 36. a rotating end; 4. a tray; 41. positioning holes; 42. a buffer layer; 43. and (5) a packaging groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1 and 2, for the utility model discloses a take dolly 1 of tray 4, including dolly 1, dolly 1 includes bracket 11 and a plurality of gyro wheels 12 that are located the bracket 11 downside, and the quantity of gyro wheel 12 is four in this embodiment, and bracket 11 includes the chassis 111 of rectangle and is located the hollow pole setting 112 of chassis 111 upper surface, and four pole settings 112 just are the quadrangular form with chassis 111 vertical welding, and the pole setting 112 internal rotation is provided with rolling component 2, and rolling component 2 includes that the first removal 21 wheels and the second that set up respectively along two diagonal directions of bracket 11 remove wheel 22. Set up rolling component 2 on the bracket 11 of dolly 1, can drag tray 4 to the bracket 11 of dolly 1 through gyro wheel 12 subassembly on, reduce the manpower, the installation direction of first removal 21 round and second removal wheel 22 is different, and the workman of being convenient for drags tray 4 to bracket 11 from different directions on, gyro wheel 12 rolls and installs and contact with ground at the chassis 111 one side that is back to pole 112.

Referring to fig. 1 and 3, a cross beam 13 is welded in the middle of the bottom frame 111, a through hole 131 (shown in fig. 4) is formed in one end of the cross beam 13, an inserting device 3 matched with a traction device on a track is arranged on the through hole 131, the inserting device 3 comprises a limiting column 31 moving up and down in the through hole 131, a rotating rod 32 is arranged at one end of the limiting column 31, which is located on the upper side of the through hole 131, a mounting hole 33 (shown in fig. 4) is formed in one end of the rotating rod 32, which is close to the limiting column 31, the limiting column 31 sequentially penetrates through the through hole 131 and the mounting hole 33 and then is welded with a limiting block 34, the cross. The rotating frame 35 is welded on the surface of one side of the bottom frame 111, the longitudinal section of the rotating frame 35 is Contraband type, and the rotating end 36 which is in rotating fit with the rotating frame 35 is integrally formed at one end of the rotating rod 32 far away from the limiting column 31. By pressing the end of the rotating rod 32 away from the position-limiting column 31, the position-limiting column 31 can move upwards in the through hole 131, so that the position-limiting column 31 is separated from the traction device on the rail.

With reference to fig. 1 and 2, the rolling assembly 2 of the upright 112 is provided with a tray 4, and the cross section of the tray 4 is octagonal. Rolling assembly 2 and tray 4 are close to one side rolling contact of bracket 11, and the welding of one side that the one end of keeping away from through-hole 131 is close to tray 4 on the crossbeam 13 of bracket 11 has a reference column 132, and the shape of reference column 132 is the quadrangular form, and the locating hole 41 with reference column 132 grafting complex is seted up to one side that is close to bracket 11 on tray 4, and reference column 132 and locating hole 41 grafting cooperation can make tray 4 and bracket 11 can dismantle and be connected.

Referring to fig. 2, a plurality of packing grooves 43 for limiting displacement of the binding bands are formed in one side of the tray 4 close to the bracket 11, six packing grooves 43 are formed in the embodiment, and the packing grooves 43 are formed by the lower surface of the tray 4 being recessed toward the upper surface. The tray 4 is provided with a packing groove 43, and the binding band can be fixed in the packing groove 43 to prevent the binding band from shifting on the tray 4. Buffer layer 42 has been glued at the both ends of tray 4, and buffer layer 42 protrusion is in the surface at tray 4 both ends, and elastic contact between tray 4 and the buffer layer 42, buffer layer 42 are fluororubber's buffer layer 42. Set up buffer layer 42 at the both ends of tray 4, can make the tray when the collision that knocks into the back takes place for dolly 1, play the cushioning effect, prevent that direct collision from leading to the damage of tray 4 between the tray 4.

The utility model discloses an implement the principle and do: dragging the tray 4 to the trolley 1 through the first moving wheel 21 or the second moving wheel 22 on the upright rod 112, and inserting and matching the positioning hole 41 on the tray 4 with the limiting column 31 on the bottom frame 111; then the trolley 1 is conveyed to the track, the rollers 12 on the two sides of the trolley 1 are respectively positioned on the two sides of the track, the rotating rod 32 is pressed, the positioning column 132 positioned on one side of the rotating rod 32 moves upwards in the through hole 131, the trolley 1 moves towards the traction device close to the track until the positioning column 132 is positioned right above the traction device, at the moment, the rotating rod 32 is not pressed, the limiting column 31 falls into the traction device of the track under the action of gravity, and the trolley 1 and the track are detachably mounted; finally, the article is placed on the tray 4 of the cart 1 and the straps are tied around the packing slots 43 in the tray 4 to prevent the straps from shifting on the tray 4.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (7)

1. The utility model provides a dolly of taking tray, includes dolly (1), its characterized in that: dolly (1) include bracket (11) and be located gyro wheel (12) of bracket (11) downside, be provided with tray (4) on bracket (11), one side rotation that bracket (11) back to tray (4) is provided with draw gear complex grafting device (3) on the track, draw gear on the track drives dolly (1) motion after pegging graft the cooperation with grafting device (3) on dolly (1).

2. The cart with tray as claimed in claim 1, wherein: one side of a bracket (11) of the trolley (1) close to the tray (4) is provided with a positioning column (132), one side of the tray (4) close to the bracket (11) is provided with a positioning hole (41) in plug-in fit with the positioning column (132), and the tray (4) is detachably connected with the bracket (11).

3. The cart with tray as claimed in claim 1, wherein: the tray is characterized in that a rolling component (2) is arranged on the bracket (11) in a rotating mode, and the rolling component (2) is in rolling contact with one side, close to the bracket (11), of the tray (4).

4. The cart with tray as claimed in claim 3, wherein: the rolling assembly (2) comprises a first moving wheel (21) and a second moving wheel (22) which are respectively arranged along two diagonal directions of the bracket (11).

5. The cart with tray as claimed in claim 2, wherein: one side of the tray (4) close to the bracket (11) is provided with a plurality of packing grooves (43) for limiting the displacement of the binding bands.

6. The cart with tray as claimed in claim 3, wherein: the buffer layers (42) are fixedly arranged at two ends of the tray (4), and the tray (4) is in elastic contact with the buffer layers (42).

7. The cart with tray as claimed in claim 6, wherein: the buffer layer (42) is a fluororubber buffer layer (42).

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