CN202201014U - Unpowered material storage and transport vehicle - Google Patents

Abstract

The utility model provides an unpowered material is deposited and transport vechicle, include by the frame, establish the left side in frame rear side lower part, the trailer that the right wheel constitutes, the frame is a holistic frame, frame front end middle part is equipped with the connecting seat, the connecting seat has by a left side, right side board, it is preceding, the mutual welded fastening's of 5 steel sheets of posterior lateral plate and roof traction frame together, traction frame's both sides are equipped with left and right drive wheel through the shaft, its front side is equipped with the long connecting rod that links to each other with the hand (hold) of slope installation, frame front side lower part both sides are equipped with left and right landing leg, the symmetry is equipped with a plurality of loop bars of interval arrangement above 2 channel steel longerons. Because the two independent structures of the trailer and the tractor are adopted, one tractor can be matched with a plurality of trailers for use without external power, is economical and applicable, and can facilitate the loading, unloading and storage of parts on the tractor. The motor-driven bicycle is simple in structure, flexible, time-saving, labor-saving and high in adaptability.

Description

A non-powered material storage and transport vehicle

technical field

The utility model relates to a material transport vehicle, in particular to a non-powered material storage and transport vehicle used for car crane hoisting or slewing reducer production workshop to transport its parts.

Background technique

The hoisting or slewing reducer of the truck crane generally adopts the planetary gear reduction mechanism, and a large number of small ring parts, assemblies or complete reducers need to be transported in its production workshop. If human transportation is used, it is time-consuming, laborious, inefficient, and has potential safety hazards; if general-purpose power vehicles are used, although the unfavorable problem of human transportation can be solved, there are also high transportation costs and poor mobility in small workshops. , Loading and unloading is relatively difficult, energy consumption is large, and there are deficiencies such as emission and noise pollution; moreover, the placement of such parts in the production workshop is also easy to be scattered and rusted.

Contents of the invention

Technical problem: The purpose of this utility model is to overcome the deficiencies in the existing technology and provide a non-powered material storage and transport vehicle with simple structure, flexible maneuverability, time-saving and labor-saving, and strong adaptability.

Technical solution: The non-powered material storage and transport vehicle of the present utility model includes a trailer vehicle composed of a vehicle frame and left and right wheels arranged at the lower part of the rear side of the vehicle frame. The vehicle frame is composed of 4 channel steel beams and 2 A channel steel longitudinal beam is welded into an integral frame, and a reinforced angle steel is welded on each of its left, right and rear sides; a connecting seat is provided in the middle of the front end of the frame, and there are left and right side plates, front and rear panels under the connecting seat. The tractor frame is welded and fixed with 5 steel plates on the side plate and the top plate. The tractor frame is equipped with a wheel axle, and the left and right driving wheels are arranged on both sides of the wheel axle. Rod, the long connecting rod is connected with a handle, and the top of the traction frame is fixed with a top column hinged with the connecting seat; the left and right legs are arranged on both sides of the lower part of the front side of the frame, and the two channel steels of the frame A plurality of sleeve rods arranged at intervals are arranged symmetrically on the longitudinal beam.

The lower part of the left and right side plates of the tractor frame is processed with a semicircular groove matching the axle; the lower part of the long connecting rod is provided with a support plate; the top column is welded and fixed on the tractor frame 2 cylinders with different diameters on the top plate; 4 to 8 sleeve rods, all of which are seamless steel pipes.

Beneficial effects: due to the two independent structures of the trailer and the tractor, which are connected to each other through the hinged way between the top column and the connecting seat, one tractor can be used with multiple trailers without external power, so it is economical Applicable; the length of the long connecting rod of the tractor is longer, so that the distance between the handlebar and the axle is much larger than the distance between the top column and the axle, and a small force acting on the handlebar can balance the connection of the trailer The force that the seat acts on the top column, that is, light and labor-saving; the frame of the trailer is fixed with multiple sleeves by screws, which can conveniently place various ring parts of the planetary gear reducer, and the number of sleeves can be adjusted. Increase or decrease according to needs, good adaptability; the frame of the trailer is supported on the ground through wheels and outriggers, which can facilitate the loading and unloading of parts on it, and can also be used as a storage device for parts to prevent them from being scattered and rusted. The utility model has the advantages of simple structure, flexible maneuverability, time saving and labor saving, strong adaptability and wide practicability.

Description of drawings

Fig. 1 is a front structural view of the non-powered material transport vehicle of the present invention.

Fig. 2 is a top view structure diagram of the unpowered material transport vehicle of the present invention.

In the figure: 1-handle; 2-long connecting rod; 3-tractor frame; 4-top column; 5-connecting seat; 6-left drive wheel; 7-left outrigger; 8-frame; 9-left Wheel; 10-right wheel; 11-cover rod; 12-right supporting leg; 13-axle; 14-right driving wheel; 15-support plate.

Detailed ways

An embodiment of the present utility model is further described below in conjunction with accompanying drawing:

The utility model non-powered material transport vehicle is mainly made up of tractor, trailer and cover rod 11. The tractor is a human-driven trolley, which mainly includes handle 1, long connecting rod 2, traction frame 3, top column 4, left drive wheel 6, right drive wheel 14, wheel shaft 13, support plate 15, among which: traction frame 3. Five steel plates, such as the left side plate, right side plate, front plate and top plate, are welded and fixed together. The lower parts of the left and right side plates are processed with semicircular grooves matching the wheel shaft 13; the left and right sides of the wheel shaft 13 The left drive wheel 6 and the right drive wheel 14 are installed on both sides through bearings; the left end of the long connecting rod 2 is fixed with a handle 1, and the lower right part is fixed with a support plate 15 for supporting the long connecting rod 2 in the non-transportation state , the right end is welded together at a certain angle with the front plate of the tractor frame 3; the top column 4 is two cylinders of different diameters welded and fixed on the top plate of the tractor frame 3, and when the trailer is towed, its upper part The small cylinder of the trailer is hingedly connected with the through hole on the front end connecting seat 5 base plate of the trailer. The trailer includes outriggers, wheels, a frame 8, and a connecting seat 5, wherein the frame 8 is welded into an integral frame by 4 channel steel beams and 2 channel steel longitudinal beams, and is welded on its left, right, and rear sides. There is a reinforced angle steel; the legs include the left leg 7 and the right leg 12, all of which are seamless steel pipes welded and fixed on the lower surface of the front beam of the vehicle frame 8, and the lower end is fixed with a support plate and a buffer pad; the wheels include the left wheel 9 And right wheel 10, be installed in the bottom of vehicle frame 8 rear beams; Connecting seat 5 is welded by the bottom plate that has through hole and left and right sides reinforcing plates, and is welded and fixed on the front beam of vehicle frame 8. There are 6 cover bars 11, each cover bar 11 is a seamless steel pipe, and is respectively fixed on two channel steel longitudinal beams of the vehicle frame 8 by screws.

Its working process and principle: when the trailer is used to place the parts of the reducer, the ring-shaped parts are directly placed on the rods 11, and the left outrigger 7, the right outrigger 12, the left wheel 9, and the right wheel 10 supported on the ground. When parts need to be transported, lift up the handle 1 of the tractor so that the upper end of the top column 4 is lower than the lower surface of the bottom plate of the connecting seat 5, and move the tractor so that the top column 4 is aligned with the bottom plate of the connecting seat 5 Then release the upward lifting force on the handle, and the tractor makes the top column 4 enter the through hole on the bottom plate of the connecting seat 5 by its own gravity, and the tractor and the trailer are hingedly connected; at this time, Press down the handle of the tractor, take the left driving wheel 6 and the right driving wheel 14 as supporting points, lift the front end of the trailer, make the left and right legs 7, 12 leave the ground, and push and pull the handle It can drive the whole material cart to move. When it is necessary to place or transport large components, part or all of the sleeve rods 11 can be removed as required to increase the available space.

Claims (5)

1. A vehicle for storing and transporting unpowered materials, comprising a trailer consisting of a vehicle frame (8) and left and right wheels (9, 10) located at the rear lower part of the vehicle frame (8), characterized in that: The vehicle frame (8) described above is welded into an integral frame by 4 channel steel beams and 2 channel steel longitudinal beams, and a reinforced angle steel is welded on each of its left, right and rear three sides; Connecting seat (5), under the connecting seat (5) there is a traction vehicle frame (3) which is welded and fixed by 5 steel plates on the left and right side panels, front and rear side panels and the top plate, and the traction vehicle frame (3) Wheel axle (13) is arranged on the wheel axle (13), left and right drive wheels (6, 14) are arranged on the both sides of wheel axle (13), and the front side of traction vehicle frame (3) is provided with the long connecting rod (2) of oblique installation, and the long connecting rod (2) of long The connecting rod (2) is connected with the handle (1), and the top of the traction frame (3) is fixed with the top column (4) hinged with the connecting seat (5); the two sides of the lower front side of the frame (8) Left and right outriggers (7, 12) are provided, and a plurality of sleeve rods (11) arranged at intervals are symmetrically arranged on two channel steel longitudinal beams of the vehicle frame (8). 2. The unpowered material storage and transportation vehicle according to claim 1, characterized in that: the lower part of the left and right side panels of the traction frame (3) is processed with a semicircle that matches the axle (13) groove. 3. The unpowered material storage and transportation vehicle according to claim 1, characterized in that: the lower part of the long connecting rod (2) is provided with a support plate (15). 4. The unpowered material storage and transport vehicle according to claim 1, characterized in that: the top pillar (4) is two cylinders with different diameters welded and fixed on the top plate of the tractor frame (3). 5. The unpowered material storage and transport vehicle according to claim 1, characterized in that: the number of said sleeve rods (11) is 4-8, all of which are seamless steel pipes.

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