CN208666555U - A kind of dumping machine guardrail and the dumping machine using the guardrail - Google Patents

Abstract

The utility model discloses the dumping machines of a kind of dumping machine guardrail and the application guardrail, including U-shaped railing, the lifting group frame that dumping machine is set transverse arm on guardrail fixed plate, the both ends of the U-shaped railing are pivotally connected in the guardrail fixed plate by railing bolt, the U-shaped railing can be rotated around the railing bolt, the width of the U-shaped railing is of same size interior the holding barrels device of dumping machine to be centered around with the lifting group frame longitudinal direction, and the lateral length of the U-shaped railing is greater than the outer diameter of the holding barrels device.By adding guardrail, so that the potential grazing danger of dumping machine reduces, the safety that equipment uses is improved.

Description

A kind of dumping machine guardrail and the dumping machine using the guardrail

Technical field

The utility model relates to the dumping machines of haulage equipment more particularly to a kind of dumping machine guardrail and the application guardrail.

Background technique

In Chemical Manufacture, need that a variety of barreled materials are separately added into a mixing bowl or stirred tank mix and be stirred It mixes.Since the bucket of dress powder often compares big, is lifted and then carry out inclination batch turning again, need multiple operative employees in this way People works together, very painstaking, and efficiency is lower.Furthermore in the case that barreled material does not need to be finished down completely, some Meeting precipitated and separated after barreled material is stood causes unevenly, to need first uniformly to topple over barreled material again.

And existing Pneumatic dumping machine, the previous generation Pneumatic dumping machine of my company have and carry, topple over or overturn mixing etc. Multiple functions.When overturning mixing, exterior object or people close to when will cause the potential dangers such as grazing.In addition, working as oil path failure When can fall, bucket encounters ground when overturning, and damages bucket or loom.Therefore, it is necessary to one of protective fence safety measures.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of dumping machine guardrail and applications The dumping machine of the guardrail can reduce or solve the problems, such as the potential dangers such as grazing.

The purpose of this utility model is implemented with the following technical solutions:

A kind of dumping machine guardrail, including U-shaped railing, the lifting group frame that dumping machine is set transverse arm on guardrail fix The both ends of plate, the U-shaped railing are pivotally connected in the guardrail fixed plate by railing bolt, and the U-shaped railing can be around The railing bolt rotation, the width of the U-shaped railing are of same size with embracing dumping machine with the lifting group frame longitudinal direction In bucket device is centered around, the lateral length of the U-shaped railing is greater than the outer diameter of the holding barrels device.

It preferably, further include guardrail Pneumatic mechanical valve, the cross of the lifting group frame is arranged in the guardrail Pneumatic mechanical valve Far from the position of the guardrail fixed plate on arm.

Preferably, the U-shaped railing is scalable guardrail, including connecting rod and outer guard bar, the outer guard bar and the company The fixing end of the telescopic socket of extension bar, the connecting rod is pivotally connected in the guardrail fixed plate by railing bolt.

Preferably, flexibly positioned protrusion corresponding with the connecting rod is set on the cross bar of the outer guard bar, and elasticity is fixed Position protrusion is clamped with the location hole for being socketed section in the connecting rod.

A kind of dumping machine, including chassis, lifting group frame, holding barrels device and overturning drive device, further include that above-mentioned such as is toppled over Machine guardrail.

Compared with prior art, the utility model has the beneficial effects that: by adding guardrail, so that dumping machine potentially touches Dangerous reduction is wiped, the safety that equipment uses is improved.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model dumping machine；

Fig. 2 is the top view using the dumping machine of guardrail；

Fig. 3 is the structural schematic diagram of another embodiment of guardrail.

In figure: 1, chassis；2, directional wheel；3, universal wheel；4, it brakes；5, system control box；6, air-actuated turnover control valve；7, Lift controil valve；8, pushing hands；9, outer track；10, lifting group frame；11, it shakes hands；20, holding barrels device；30, turnover device；41, U-shaped column Bar；42, guardrail fixed plate；43, guardrail Pneumatic mechanical valve；44, railing bolt；45, connecting rod；46, outer guard bar；47, elasticity is fixed Position protrusion.

Specific embodiment

Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical ", " horizontal ", "left", "right" and similar statement for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes Any and all combinations of one or more related listed items.

Referring to figures 1-3, a kind of dumping machine increasing safety barrier, 1 front end of chassis are two directional wheels 2, are followed by The universal wheel 3 of two strap brakes 4, two vertical outer tracks 9 of connection, system control box 5 are set to outer track 9 on chassis 1 The quick coupling of external high pressurized gas is arranged inside in outside, and air-actuated turnover control valve 6 is arranged on the system control box 5 With lift controil valve 7.It setting pushing hands 8 and is connect close at the position stretched out at human arm with chassis 1 on outer 9 top of track Knob 11.Outer track 9 and inside rail (not shown) can upper and lower telescopic slide, bearing roller, outer course are installed on the inside of inside rail bottom end Inside rail positioning roller (not shown) is installed in 9 apical lateral position of rail, the bearing of lifting group frame 10 the inside of inside rail can on Lower slider.Adjust the gap size of two components on the inside of inside rail with adjustable bearing between lifting group frame 10.Lifting group Frame 10 includes transverse arm, and turnover device 30 is connected on the transverse arm.Holding barrels device 20 is installed on the transverse arm by universal bearing, And it is driven and is overturn by turnover device 30.

In order to improve the safety of equipment operation, guardrail is added on the lifting group frame 10 of dumping machine, guardrail includes U-shaped column Bar 41, U-shaped railing two cross bars and lifting group frame 10 it is of same size, and in holding barrels device 20 is centered around, in lifting group frame 10 Transverse arm on guardrail fixed plate 42 is set, the both ends of U-shaped railing 41 pass through the pivot connection of railing bolt 44.

Specifically, referring to Fig. 1-3, including U-shaped railing 41, the lifting group of dumping machine is arranged in a kind of dumping machine guardrail Guardrail fixed plate 42 on the transverse arm of frame 10, the both ends of U-shaped railing 41 are pivotally connected in guardrail by railing bolt 44 and fix On plate 42, U-shaped railing 41 can be rotated around railing bolt 44 (referring to can 41 position of guardrail and dotted line position in Fig. 1), U-shaped railing 41 Width and longitudinal of same size of lifting group frame 10 the holding barrels device 20 of dumping machine to be centered around in, the transverse direction of U-shaped railing 41 Length is greater than the outer diameter of holding barrels device 20.

Guardrail further includes guardrail Pneumatic mechanical valve 43, and guardrail Pneumatic mechanical valve 43 is arranged on the transverse arm of lifting group frame 10 far Position from guardrail fixed plate 42.Only after guardrail application is laid flat, U-shaped railing 41 touches the guardrail Pneumatic mechanical valve 43, Subsequent turning operation can just be excited, that is, the guardrail Pneumatic mechanical valve 43 and system control box 5 are connected to turning operation Start exciting switch.

Interchangeable another embodiment (referring to Fig. 3), U-shaped railing 41 are scalable guardrail, including connecting rod 45 and outer shield Bar 46, outer guard bar 46 and the telescopic socket of connecting rod 45, the fixing end of connecting rod 45 are pivotally connected in by railing bolt 44 In guardrail fixed plate 42.The internal diameter of connecting rod 45 is greater than the outer diameter of the outer guard bar 46.

On the cross bar of outer guard bar 46 setting corresponding with connecting rod 45 flexibly positioned raised 47, flexibly positioned raised 47 and The location hole (not shown) clamping of section is socketed in connecting rod 45.

It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims Within the scope of.

Claims (5)

1. a kind of dumping machine guardrail, including U-shaped railing, the lifting group frame that dumping machine is set transverse arm on guardrail fix The both ends of plate, the U-shaped railing are pivotally connected in the guardrail fixed plate by railing bolt, and the U-shaped railing can be around The railing bolt rotation, it is characterised in that: the width of the U-shaped railing is of same size to incite somebody to action with the lifting group frame longitudinal direction In the holding barrels device of dumping machine is centered around, the lateral length of the U-shaped railing is greater than the outer diameter of the holding barrels device.

2. dumping machine guardrail according to claim 1, it is characterised in that: further include guardrail Pneumatic mechanical valve, the shield The position on the transverse arm of the lifting group frame far from the guardrail fixed plate is arranged in column Pneumatic mechanical valve.

3. dumping machine guardrail according to claim 1, it is characterised in that: the U-shaped railing is scalable guardrail, including Connecting rod and outer guard bar, the outer guard bar and the telescopic socket of the connecting rod, the fixing end of the connecting rod pass through railing Bolt is pivotally connected in the guardrail fixed plate.

4. dumping machine guardrail according to claim 3, it is characterised in that: setting and institute on the cross bar of the outer guard bar The corresponding flexibly positioned protrusion of connecting rod is stated, flexibly positioned protrusion is clamped with the location hole for being socketed section in the connecting rod.

5. a kind of dumping machine, including chassis, lifting group frame, holding barrels device and overturning drive device, which is characterized in that further include such as power Benefit requires the described in any item dumping machine guardrails of 1-4.