CN104787504A

CN104787504A - Modified hopper of stirrer

Info

Publication number: CN104787504A
Application number: CN201510253708.2A
Authority: CN
Inventors: 冯政
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-27
Filing date: 2015-05-19
Publication date: 2015-07-22
Also published as: CN104057540A

Abstract

The invention provides a modified hopper of a stirrer. The modified hopper is modified on the basis of a climbing hopper concrete stirrer. Modified parts comprise a feeding hole of the hopper, a discharging hole of the hopper and a hopper body. An angle iron framework of the feeding hole is changed into a circular-pipe-shaped framework; a square discharging hole under a previous hopper is prepared to be of a round shape or an oval shape; the hopper part of the hopper is machined and deformed; and the modified hopper body is a funnel body with a square top and a round bottom. A dissection knife is additionally arranged on the modified hopper and a cutting edge of the dissection knife is arranged upwards; bagged cement is cut off under the impact of the gravity and the cement falls into the hopper; and a residual empty bag is manually picked and cleaned on the dissection knife and then is recycled.

Description

The repacking hopper of puddle mixer

Technical field

A repacking hopper for puddle mixer, belongs to vehicle for construction field.

Background technology

JZM series climb bucket concrete mixer (as in reach heavy industry and produce), its hopper is truncated rectangular pyramids type, and sizing, insufficient strength suitable for reading and do not cut open the large defect of packet function three bottom this hopper ubiquity, therefore, can not meet the operating needs in building site, need to improve.

Summary of the invention

The object of the application is the repacking hopper that will provide a kind of puddle mixer, and this hopper converts on the above-mentioned basis climbing bucket concrete mixer, belongs to renovation project.The position of repacking is: the inlet point of hopper, discharging opening and bucket body three part.The angle iron frame of the inlet point of original hopper is changed into tubular framework, and keep original inlet point sectional dimension constant, improve the structural strength of hopper with this and increase the performance of avoiding clashing into and (be originally angle bar, hopper suitable for reading easily by the side arm collision deformation of hand barrow, knock after making pipe into and just skidded, equal not hit).Square discharging opening below original hopper is made circle or oval, eliminates the dead angle of original hopper with this, remove the defect of the easy sizing of corner.The girth of the hopper discharging opening after repacking keeps the discharging opening girth before reequiping constant, to be applicable to the cylinder design requirement of former puddle mixer.Also to make corresponding change (emptying door and switching mechanism constant) to the shape of the feed conduit be arranged on axle of stirrer frame, to make it and the discharging opening of hopper after reequiping matches.To the bucket body part machining deformation of original hopper, the bucket body of hopper is completed excessive to the shape of circle from side, the hopper after repacking is the infundibular body of a square top and round bottom.The bottom outside of the bucket body after repacking is provided with criss cross reinforced rib, and the cross-sectional plane of reinforced rib is in T shape, the large face of reinforced rib and the exterior bottom of bucket body is round and smooth is connected as a body.

Hopper after above-mentioned repacking is set up and cuts open cutter, upwards, the middle part cuing open cutter raises up the blade cuing open cutter, and the shape cuing open cutter is the criss-cross that two crescent moons intersect, and the two ends cuing open cutter are the blade of circular arc, in case tangle bag of cement; The blade cuing open cutter can cut cement Lightening-properties (woven bag).The back cuing open cutter is fixed on cross bar, and cross bar also has the radian raised up, so that cut open the fixing of cutter, one is long and the other is short on the both sides of cross bar, and the two ends, long limit of cross bar and the inlet point frame mid portion of hopper are laterally connected as a body.Cross bar has enough intensity, and it can keep out the gravitational thrusts of one bag of cement.

When needing to put into bagged cement, cut open on the middle part blade of cutter by artificial whole bag cement thrown to, bag of cement is broken into the criss-cross edge of a knife (being all cut open with spade in the past) under the impact of gravity, cement is wandered in hopper from knife-edge part voluntarily, residual empty bag cut open on cutter by manually pick up tremble clean after reclaim.

Facts have proved, the hopper after above-mentioned repacking had new feature, it is more suitable for hand barrow charging (not collided), facilitates blowing to enter tank, also not easily sizing (maintaining the bright and clean degree of headwall) again.Also add simultaneously and cut open a bag function, make the design of hopper more reasonable, multiple functional, practical simplicity.

Accompanying drawing explanation

In the accompanying drawings:

Fig. 1 is the repacking hopper front view of puddle mixer;

Fig. 2 is the repacking hopper birds-eye view of puddle mixer.

Description of reference numerals:

In figure, 1, inlet point; 2, discharging opening; 3, bucket body; 4, cutter is cutd open; 5, cross bar; 6, reinforced rib.

Detailed description of the invention

As shown in Figure 1, 2, provide a kind of repacking hopper of puddle mixer, this hopper converts on the above-mentioned basis climbing bucket concrete mixer, belongs to renovation project.The position of repacking is: the inlet point 1 of hopper, discharging opening 2 and bucket body 3 three part.The angle iron frame of the inlet point 1 of original hopper is changed into tubular framework, and keep original inlet point 1 sectional dimension constant, improve the structural strength of hopper with this and increase the performance of avoiding clashing into and (be originally angle bar, hopper suitable for reading easily by the side arm collision deformation of hand barrow, knock after making pipe into and just skidded, equal not hit).Discharging opening 2 square below original hopper is made circle or oval, eliminates the dead angle of original hopper with this, remove the defect of the easy sizing of corner.The girth of the hopper discharging opening 2 after repacking keeps the discharging opening girth before reequiping constant, to be applicable to the cylinder design requirement of former puddle mixer.Also to make corresponding change (emptying door and switching mechanism constant) to the shape of the feed conduit be arranged on axle of stirrer frame, to make it and the discharging opening 2 of hopper after reequiping matches.To the bucket body 3 part machining deformation of original hopper, the bucket body 3 of hopper is completed excessive to the shape of circle from side, the hopper after repacking is the infundibular body of a square top and round bottom.The bottom outside of the bucket body 3 after repacking is provided with criss cross reinforced rib 6, and the cross-sectional plane of reinforced rib 6 is in T shape, the large face of the reinforced rib 6 and exterior bottom of bucket body 3 is round and smooth is connected as a body.

Hopper after above-mentioned repacking is set up and cuts open cutter 4, upwards, the middle part cuing open cutter 4 raises up the blade cuing open cutter 4, and the shape cuing open cutter 4 is the criss-cross that two crescent moons intersect, and the two ends cuing open cutter 4 are the blade of circular arc, in case tangle bag of cement; The blade cuing open cutter 4 can cut cement Lightening-properties (woven bag).The back cuing open cutter 4 is fixed on cross bar 5, and cross bar 5 also has the radian raised up, so that cut open the fixing of cutter 4, one is long and the other is short on the both sides of cross bar 5, and the frame mid portion of the two ends, long limit of cross bar 5 and the inlet point 1 of hopper is laterally connected as a body.Cross bar 5 has enough intensity, and it can keep out the gravitational thrusts of one bag of cement.

When needing to put into bagged cement, cut open on the middle part blade of cutter 4 by artificial whole bag cement thrown to, bag of cement is broken into the criss-cross edge of a knife (being all cut open with spade in the past) under the impact of gravity, cement is wandered in hopper from knife-edge part voluntarily, residual empty bag cut open on cutter 4 by manually pick up tremble clean after reclaim.

Claims

1. a repacking hopper for puddle mixer, feature is: this hopper converts on the basis climbing bucket concrete mixer, and the position of repacking is: the inlet point (1) of hopper, discharging opening (2) and bucket body (3) three part; The angle iron frame of the inlet point of original hopper (1) is changed into tubular framework, and keeps original inlet point (1) sectional dimension constant, improve the structural strength of hopper with this and increase the performance of avoiding clashing into; Discharging opening (2) square below original hopper is made circle or oval, eliminates the dead angle of original hopper with this, remove the defect of the easy sizing of corner; The girth of the hopper discharging opening (2) after repacking keeps the discharging opening girth before reequiping constant, to be applicable to the cylinder design requirement of former puddle mixer; Also to make corresponding change to the shape of the feed conduit be arranged on axle of stirrer frame, to make it and the discharging opening (2) of hopper after reequiping matches; To bucket body (3) the part machining deformation of original hopper, the bucket body of hopper (3) is completed excessive to the shape of circle from side, the hopper after repacking is the infundibular body of a square top and round bottom; The bottom outside of the bucket body (3) after repacking is provided with criss cross reinforced rib (6), and the cross-sectional plane of reinforced rib (6) is in T shape, the large face of reinforced rib (6) and the exterior bottom of bucket body (3) is round and smooth is connected as a body;

Hopper after above-mentioned repacking is set up and cuts open cutter (4), upwards, the middle part cuing open cutter (4) raises up the blade cuing open cutter (4), and the shape cuing open cutter (4) is the criss-cross that two crescent moons intersect, the two ends cuing open cutter (4) are the blade of circular arc, in case tangle bag of cement; The blade cuing open cutter (4) can cut cement Lightening-properties; The back cuing open cutter (4) is fixed on cross bar (5), cross bar (5) also has the radian raised up, so that cut open the fixing of cutter (4), one is long and the other is short on the both sides of cross bar (5), and the frame mid portion of the two ends, long limit of cross bar (5) and the inlet point (1) of hopper is laterally connected as a body; Cross bar (5) has enough intensity, and it can keep out the gravitational thrusts of one bag of cement;

When needing to put into bagged cement, by artificial whole bag cement thrown to cut open cutter (4) middle part blade on, bag of cement is broken into the criss-cross edge of a knife under the impact of gravity, and cement is wandered in hopper from knife-edge part voluntarily, residual empty bag cut open cutter (4) on by manually pick up tremble clean after recovery.