CN217022537U - Trolley with conveniently-replaced bucket - Google Patents

Abstract

The utility model provides a change convenient handcart of car hopper, includes frame and railway carriage mechanism, railway carriage mechanism includes the car hopper, car hopper rear end outer wall leans on the fixed cardboard that is provided with of lower extreme department, and the frame includes two support frames, two lean on rear end department to be provided with the bracing piece through two double-screw bolts are fixed between the support frame, bracing piece pole body leans on both sides department to equally divide and has fixed the cup jointed supporting leg and connecting rod respectively. The utility model discloses a trolley convenient for replacing a car hopper, wherein in the using process, drag hooks are rotatably arranged at the positions, close to two sides, of a pull rod body, after a car box mechanism is placed at the upper end of a trolley frame, the drag hooks are hooked to the inner wall of the rear end of the car box mechanism, the stabilizing effect can be achieved, meanwhile, supporting legs are fixedly sleeved at two sides of the pull rod body, small universal wheels are fixedly arranged at the lower ends of the supporting legs, and when a trolley worker is tired, the small universal wheels can be placed on the ground to push the trolley to move forwards, so that the labor intensity is greatly reduced.

Description

Trolley with conveniently replaced hopper

Technical Field

The utility model relates to the technical field of trolleys, in particular to a trolley with a conveniently replaced trolley hopper.

Background

The handcart is common handling tool among the engineering, and constructor uses the handcart to carry out the transportation of partial grit, earth etc. mostly in the middle of the process of construction, and the most of handcart includes the frame, fixes car hopper on the frame and sets up the wheel on the frame, places grit or earth etc. and transports in the middle of the car hopper when the transportation.

Most of the car hopper of current handcart is the beading on the frame, prevents that the car hopper from taking place to rock or drop in the middle of the process of transportation, but in the middle of the process of frequent loading and unloading grit, wearing and tearing very easily appear in the car hopper, and current handcart is difficult to change the car hopper after the car hopper wearing and tearing. Constructor still can use the handcart to carry out rod-shaped materials such as scaffold bracing piece, reinforcing bar and transport in the middle of the construction site, places rod-shaped material at the car hopper top during the transportation, in order to prevent that rod-shaped material from dropping in the transportation, generally need utilize the rope to bind, has the problem of awkward operation.

The prior patent (publication number: CN214028715U) discloses a novel detachable trolley, which has the key points of the technical scheme that the detachable trolley comprises a frame, a hopper arranged on the frame and wheels arranged at the bottom of the frame; the car hopper includes the bottom plate, fixed connection is at the curb plate of two vertical settings of bottom plate top both sides, two hang plates of fixed connection at bottom plate top both ends, the top of two hang plates sets up towards the direction slope that deviates from each other, the curb plate both ends respectively with two hang plate fixed connection together, the car hopper only needs to twist off two tighrening rings just can carry out the change of car hopper after damaging, make change convenient operation, in the time of transportation shaft-like material, can block shaft-like material between gag lever post and car hopper top, need not to bind, make the operation more convenient. However, the device does not consider the mass of the transported goods in the using process, and the device is easy to fall off when transporting objects with various mass, so that great potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a trolley with a conveniently replaced trolley bucket.

In order to achieve the purpose, the utility model adopts the following technical scheme: a trolley convenient for replacing a hopper comprises a frame and a trolley box mechanism, wherein the trolley box mechanism comprises the hopper, and a clamping plate is fixedly arranged on the outer wall of the rear end of the trolley box close to the lower end;

the frame comprises two support frames, a support rod is fixedly arranged between the two support frames close to the rear end through two studs, a support leg and a connecting rod are fixedly sleeved at the positions of the two support rod bodies close to the two sides respectively, a second bearing is fixedly sleeved at the position of the support rod body close to the middle part, a plug board is fixedly sleeved on the shaft body of the second bearing, and a small universal wheel is fixedly arranged at the lower ends of the two support legs;

two it is provided with the pull rod to lean on rear end department is fixed between the connecting rod, the both sides that the pull rod pole body is close to the connecting rod are all fixed the cover and are equipped with the bearing No. one, two all fixed the cover is equipped with the drag hook on the shaft body of bearing No. one.

As a further description of the above technical solution:

and a fixing rod is fixedly arranged between the two support frames near the front end.

As a further description of the above technical solution:

and limiting plates are fixedly arranged at the positions, close to the middle parts, of the upper end surfaces of the two supporting frames.

As a further description of the above technical solution:

two bearing plates are fixedly arranged at the middle part between the two support frames.

As a further description of the above technical solution:

and a large-size universal wheel is fixedly arranged at the lower end between the two bearing plates.

As a further description of the above technical solution:

and hand push rods are fixedly arranged at the rear ends of the pull rod bodies between the first bearing and the connecting rod.

As a further description of the above technical solution:

the bearing plate is made of carbon steel.

As a further description of the above technical solution:

the car hopper is made of stainless steel materials.

The utility model has the following beneficial effects:

1. according to the trolley convenient for replacing the hopper, the clamping plate is arranged on the outer wall of the rear end of the carriage mechanism, and the clamping plate is inserted into the inserting plate, so that the risk that the hopper slides down when goods are dumped forwards can be effectively prevented.

2. According to the trolley convenient for replacing the hopper, the pull hooks are rotatably arranged at the positions, close to the two sides, of the pull rod body, and when the compartment mechanism is placed at the upper end of the trolley frame, the pull hooks are hooked to the inner wall of the rear end of the compartment mechanism, so that a stabilizing effect can be achieved.

3. According to the trolley convenient for replacing the car hopper, the supporting legs are fixedly sleeved on the two sides of the supporting rod body, the lower ends of the supporting legs are fixedly provided with the small universal wheels, and when a person pushing the trolley is tired, the small universal wheels can be placed on the ground to push the trolley to move forwards, so that the labor intensity is greatly reduced.

Drawings

Fig. 1 is an axial view of a cart with a convenient bucket replacement according to the present invention;

FIG. 2 is a schematic axial view of a carriage mechanism of a cart with a convenient bucket replacement according to the present invention;

fig. 3 is a schematic side view of a frame of the cart with a convenient bucket replacement according to the present invention.

Fig. 4 is a schematic axial view of a support rod of the cart with a convenient bucket replacement.

Illustration of the drawings:

1. a frame; 2. a carriage mechanism; 3. a support frame; 4. fixing the rod; 5. a support bar; 6. a handspike; 7. a stud; 8. a connecting rod; 9. a first bearing; 10. a pull rod; 11. pulling a hook; 12. inserting plates; 13. clamping a plate; 14. a car hopper; 15. a second bearing; 16. supporting legs; 17. a small-size universal wheel; 18. a limiting plate; 19. a large-size universal wheel; 20. a bearing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1-4, a trolley convenient for replacing a car hopper comprises a frame 1 and a trolley box mechanism 2, wherein the trolley box mechanism 2 comprises a car hopper 14, a clamping plate 13 is fixedly arranged on the outer wall of the rear end of the car hopper 14 close to the lower end, and the clamping plate 13 is inserted into a plug board 12, so that the risk that the car hopper 14 slides down when goods are dumped forwards can be effectively prevented;

the frame 1 comprises two support frames 3, a support rod 5 is fixedly arranged between the two support frames 3 near the rear end through two studs 7, support legs 16 and a connecting rod 8 are fixedly sleeved at the positions of the two sides of the rod body of the support rod 5 respectively, a second bearing 15 is fixedly sleeved at the position of the middle part of the rod body of the support rod 5 near the middle part, an inserting plate 12 is fixedly sleeved on the shaft body of the second bearing 15, and small universal wheels 17 are fixedly arranged at the lower ends of the two support legs 16, so that when a person who pushes a person tired, the small universal wheels 17 can be placed on the ground to push the person to move forward, and the labor intensity is greatly reduced;

the fixed pull rod 10 that is provided with by rear end department between two connecting rods 8, the equal fixed cover in both sides that the pull rod 10 pole body is close to connecting rod 8 is equipped with bearing 9 No. one, and the axle of two bearing 9 is on one's body all fixed the cover and is equipped with drag hook 11, places after carriage mechanism 2 places in frame 1 upper end, with drag hook 11 hook to the rear end inner wall of carriage mechanism 2, can play firm effect.

Lean on the fixed dead lever 4 that is provided with of front end department between two support frames 3, the up end of two support frames 3 leans on middle part department all fixed limiting plate 18 that is provided with, limiting plate 18 can be so that railway carriage mechanism 2 does not incline to both sides in the transportation, the fixed two board 20 of accepting that are provided with in middle part department between two support frames 3, two fixed No. 19 universal wheels that are provided with of lower extreme of accepting board 20, the pole body rear end that is located pull rod 10 between bearing 9 and the connecting rod 8 all fixes being provided with handspike 6, the material of accepting board 20 is carbon steel material, carbon steel material texture is hard can the bearing bigger, car hopper 14 material is stainless steel material.

The working principle is as follows: when the device uses, aim at picture peg 12 with the cardboard 13 of 2 rear ends of railway carriage mechanisms and peg graft, railway carriage mechanisms 2 falls to 1 upper end of frame, rotates the drag hook 11 of pull rod 10 both sides for drag hook 11 hooks to the rear end inner wall of railway carriage mechanisms 2, and operating personnel holds two handspikes 6, promotes large-size universal wheel 19 and rolls and move ahead, can place the inside with small-size universal wheel 17 when operating personnel tired, holds pull rod 10 again and promotes the handcart and move ahead.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a change convenient handcart of hopper, includes frame (1) and railway carriage mechanism (2), its characterized in that: the carriage mechanism (2) comprises a hopper (14), and a clamping plate (13) is fixedly arranged on the outer wall of the rear end of the hopper (14) close to the lower end;

the frame (1) comprises two support frames (3), a support rod (5) is fixedly arranged between the two support frames (3) near the rear end through two studs (7), support legs (16) and a connecting rod (8) are respectively fixedly sleeved at positions of the support rod (5) near two sides, a second bearing (15) is fixedly sleeved at a position of the support rod (5) near the middle part, an inserting plate (12) is fixedly sleeved on a shaft body of the second bearing (15), and a small universal wheel (17) is fixedly arranged at the lower ends of the two support legs (16);

a pull rod (10) is fixedly arranged between the two connecting rods (8) close to the rear end, a first bearing (9) is fixedly sleeved on each of two sides of the rod body of the pull rod (10) close to the connecting rods (8), and a drag hook (11) is fixedly sleeved on each of the shaft bodies of the two first bearings (9).

2. A trolley according to claim 1 having a readily replaceable bucket body, wherein: a fixing rod (4) is fixedly arranged between the two supporting frames (3) near the front end.

3. A trolley according to claim 1 having a readily replaceable bucket body, wherein: limiting plates (18) are fixedly arranged on the upper end surfaces of the two supporting frames (3) close to the middle part.

4. A trolley according to claim 1 having a convenient hopper change, wherein: two bearing plates (20) are fixedly arranged at the middle part between the two support frames (3).

5. A trolley according to claim 4 having a convenient hopper change, wherein: and a large-size universal wheel (19) is fixedly arranged at the lower end between the two bearing plates (20).

6. A trolley according to claim 5 having a readily replaceable bucket body, wherein: and hand push rods (6) are fixedly arranged at the rear ends of the pull rods (10) between the first bearing (9) and the connecting rod (8).

7. A trolley according to claim 4 having a readily replaceable bucket body, wherein: the bearing plate (20) is made of carbon steel.

8. A trolley according to claim 1 having a convenient hopper change, wherein: the hopper (14) is made of stainless steel materials.

Images