CN103821189B

CN103821189B - A kind of spade of band dope screeding device

Info

Publication number: CN103821189B
Application number: CN201410096450.5A
Authority: CN
Inventors: 姚明辉; 李印波; 张伟; 栾春波
Original assignee: Beijing University of Technology
Current assignee: Beijing University of Technology
Priority date: 2014-03-14
Filing date: 2014-03-14
Publication date: 2016-09-14
Anticipated expiration: 2034-03-14
Also published as: CN103821189A

Abstract

The present invention relates to the spade of a kind of band dope screeding device, this device includes spade and screeding device；Wherein spade includes spade tail, spade handle, screeding device, lower baffle body, apron a, shovel head, apron b, open slot；Screeding device includes rotatable handles, rivet, catch bar, upper block body, stage clip, cleaning plate；Spade tail is structure as a whole with spade handle, and the side of spade handle is provided with open slot, and spade handle welds together with shovel head, and screeding device is placed in inside spade handle.Owing to adding cleaning plant, for removing the operation of the chemical material of thickness with regard to enhanced convenience in chemical industry operation, it is avoided that simultaneously and frequently bends over to the healthy adverse effect brought for a long time, the dope removing spade surface timely can be facilitated, can guarantee that again staff to be not required to closely and process the chemical substance on spade face.

Description

A kind of spade of band dope screeding device

Technical field

The present invention relates to the spade of a kind of band dope screeding device, belong to work device design application technology neck Territory.

Background technology

At present, the spade kind on market is a lot, and the spade for chemical industry operation is also classified into dissimilar, but Being to be unable to solve adhesive tape dope problem, not only affect production efficiency, the most frequently bending over, it is viscous to remove The health of operator is also brought adverse effect by the action of thick thing, and the most highly desirable one can facilitate clearly The spade of Physicochemical dope.

Summary of the invention

Object of the present invention is to provide the spade of a kind of band dope screeding device, this spadework performance Excellent, the spade of band dope screeding device easy to use.

For achieving the above object, the technical solution used in the present invention is the spade of a kind of band dope screeding device, This device includes spade and screeding device；Wherein spade includes spade tail, spade handle, screeding device, lower block Body, apron a, shovel head, apron b, open slot；Screeding device includes rotatable handles, rivet, promotion Bar, upper block body, stage clip, cleaning plate；Spade tail is structure as a whole with spade handle, and the side of spade handle is provided with Open slot, spade handle welds together with shovel head, and screeding device is placed in inside spade handle.

During work, pull rotatable handles, make rotatable handles be in deployed condition, promote rotatable handles, Drive catch bar moves, and stage clip is compressed, cleaning plate motion, cleans out the dope in spade head, pine Opening rotatable handles, stage clip restores to the original state, and cleaning plate moves to initial position, folds rotatable handles, clearly Reason process terminates.

Compared with prior art, the present invention has the advantages that.

Owing to adding cleaning plant, for removing the operation of the chemical material of thickness the most more in chemical industry operation The convenience added, is avoided that simultaneously and frequently bends over, to the healthy adverse effect brought, can facilitate for a long time Remove the dope on spade surface timely, can guarantee that again staff to be not required to closely and process on spade face Chemical substance.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention.

Fig. 2 is the structural representation of screeding device.

Fig. 3 is the partial schematic diagram at open slot.

In figure: 1, spade tail, 2, spade handle, 3, screeding device, 4, lower baffle body, 5, apron a, 6, Shovel head, 7, apron b, 8, open slot, 9, rotatable handles, 10, rivet, 11, catch bar, 12, Upper block body, 13, stage clip, 14, cleaning plate.

Detailed description of the invention

As Figure 1-3, the spade of a kind of band dope screeding device, this device includes spade and screeding device； Wherein spade include spade tail 1, spade handle 2, screeding device 3, lower baffle body 4, apron a5, shovel head 6, Apron b7, open slot 8；Screeding device includes rotatable handles 9, rivet 10, catch bar 11, upper block body 12, stage clip 13, cleaning plate 14.

Spade tail 1 is structure as a whole with spade handle 2, and the side of spade handle 2 is provided with open slot, spade handle 2 Welding together with shovel head 6, it is internal that screeding device 3 is placed in spade handle 2.

Rotatable handles 9 has rotary self-locking function, is in folded state when not working, is in during work Deployed condition；Rotatable handles 9 is connected by rivet 10 with catch bar 11, and catch bar 11 welds one Upper block body 12, upper block body 12 one end connects stage clip 13, and stage clip 13 other end connects lower baffle body 4；Lower block It is internal that body 4 is welded on spade handle 2, and the circular port in the middle of lower baffle body 4, equipped with apron b7, is used for reducing promotion Friction between bar 11 and lower baffle body 4, increases the stability of screeding device 3 simultaneously；Catch bar 11 one end Being connected with cleaning plate 14, apron a5 is used for reducing the friction between catch bar 11 and spade handle 2, increases simultaneously Add the stability of screeding device, bottom cleaning plate 14, be all affixed on shovel head 6 with back.

During work, pull rotatable handles 9, make rotatable handles 9 be in deployed condition, promote rotatable hands Handle 9, drives catch bar 11 to move, and stage clip 13 is compressed, and cleaning plate 14 moves, and cleans out shovel head 6 Dope in face, unclamps rotatable handles 9, and stage clip 13 restores to the original state, and cleaning plate 14 moves to initial bit Putting, fold rotatable handles 9, scale removal process terminates.

Claims

1. the spade of a band dope screeding device, it is characterised in that: this spade includes spade tail (1), spade handle (2), screeding device (3), lower baffle body (4), apron a (5), shovel head (6), Apron b (7), open slot (8)；Screeding device include rotatable handles (9), rivet (10), Catch bar (11), upper block body (12), stage clip (13), cleaning plate (14)；

Spade tail (1) is structure as a whole with spade handle (2), and the side of spade handle (2) is provided with out Mouth groove (8), spade handle (2) welds together with shovel head (6), and screeding device (3) is placed in Spade handle (2) is internal；

Rotatable handles (9) has rotary self-locking function, is in folded state, work when not working As time be in deployed condition；Rotatable handles (9) is with catch bar (11) by rivet (10) even Connecing, one upper block body (12) of the upper welding of catch bar (11), upper block body (12) one end connects pressure Spring (13), stage clip (13) other end connects lower baffle body (4)；Lower baffle body (4) is welded on spade Handle (2) is internal, and the circular port in the middle of lower baffle body (4), equipped with apron b (7), is used for reducing promotion Friction between bar (11) and lower baffle body (4), increases the stability of screeding device (3) simultaneously； Catch bar (11) one end is connected with cleaning plate (14), and apron a (5) is used for reducing catch bar (11) And the friction between spade handle (2), increase the stability of screeding device, cleaning plate (14) simultaneously Bottom and back are all affixed on shovel head (6).