CN208645668U - A kind of stirring axle construction of continuous mixing system - Google Patents

Abstract

A kind of stirring axle construction of continuous mixing system, including main shaft, stand to stirring steel plate and lateral stirring steel plate, it is characterized by: being welded with several on the main shaft for installing the fixed column stood to stirring steel plate, stand to stirring steel plate removably cutting ferrule be fixed in fixed column, laterally stir steel plate along major axes orientation be arranged in adjacent two stand to stirring steel plate between with stand to stir steel plate be welded and fixed.The utility model is simple and reasonable, when stirring steel plate abrasion replacement, only will need to laterally stir steel plate cutting with cutting machine, it will stand to stirring steel plate and turn an angle, it can be removed from fixed column, so that workload is greatly reduced in recycling, effectively increase recycling rate of waterused.

Description

A kind of stirring axle construction of continuous mixing system

Technical field

The utility model relates to a kind of stirring axle construction, and in particular to a kind of stirring axle construction of continuous mixing system.

Background technique

Continuous mixing system used in the mobile silo of dry-mixed mortar plays the agitating shaft one of stirring mortar function at present As all be using welding agitating shaft, as shown in Figure 1, agitating shaft include central axis 10 and 18 piece stand to stirring steel plate 20 and 9 piece Laterally 30,18 pieces of steel plate of stirring stands to stirring steel plate 20 and 9 block transverse direction stirring steel plate 30 and is welded on the central axis that seamless pipe is made into On 10.This agitating shaft is all to weld between each component when making, and welding workload is very big, and one, which shares 36 weld seams, needs to weld It connects.Agitating shaft is vulnerable part, and mainly the abrasion of stirring steel plate, central axis will not generally be worn in use.When stirring steel When reusing central axis after plate abrasion, needs that steel plate will be stirred with cutting machine to slice off and polish again, then weld again, Yao Chongfu 36 The workload of road weld seam.Not only heavy workload, time-consuming and laborious, but also also add cost.

Through looking into, a kind of Chinese patent " cement mixing axis " of existing Patent No. CN201520999331.0, including main shaft, Flow-disturbing transverse slat, flow-disturbing upright bar, connecting plate and attachment screw, connecting plate are connected by attachment screw with flow-disturbing transverse slat, flow-disturbing transverse slat It is equipped with the first arc neck, connecting plate is equipped with the second arc neck, shape between the first arc neck and the second arc neck At there is connecting hole, main shaft is arranged in the connecting hole, and flow-disturbing upright bar is vertically fixedly connected in flow-disturbing transverse slat, the second arc neck Arc surface be equipped with ratchet.It is between this agitating shaft main shaft and flow-disturbing transverse slat and between flow-disturbing transverse slat and flow-disturbing upright bar Detachable structure, but the agitating shaft of continuous mixing system used in the mobile silo of itself and dry-mixed mortar be it is distinguishing, It cannot be used for continuous mixing system.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of structure for the above-mentioned state of the art and simply close The stirring axle construction of reason, the continuous mixing system of high recycling rate.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of stirring of continuous mixing system Axle construction, including main shaft, stand to stirring steel plate and laterally stirring steel plate, it is characterised in that: if being welded on the main shaft Dry for installing the fixed column stood to stirring steel plate, is stood that removably cutting ferrule is fixed in fixed column to stirring steel plate, laterally Stirring steel plate along major axes orientation be arranged in adjacent two stand to stirring steel plate between with stand to stir steel plate be welded and fixed.

As an improvement, the fixed column is the structure that upper end trimming, middle part are recessed with annular groove, stand under stirring steel plate End forms the connection sleeve to socket-connect with fixed column, is convexly equipped with and can be inserted into along the trimming of fixed column on the inner wall of connection sleeve The fixture block of clamping is matched with annular groove.

Further, the tangent perforation of inner wall of the trimming and annular groove of the fixed column upper end, connects the fixture block of sleeve lining Shape match with trimming, the thickness of fixture block matches with the height of annular groove.

Further, the trimming is symmetrically arranged bilateral trimming, and corresponding, it is symmetrical for connecting the fixture block of sleeve lining Two be arranged.

Further, the cross section parallelogram structure of the laterally stirring steel plate, laterally stirs steel plate and stands to stirring Mixing both ends of the surface that steel plate offsets has certain tilt angle, when the both ends of lateral stirring steel plate stood respectively with adjacent two to When being adjacent to, stand to stirring steel plate can rotate to a fixed angle stirring steel plate, make fixture block card in a ring groove with fixed column card Connect fixation.

Finally, described stand to stirring steel plate is 18 pieces, laterally stirring steel plate is 9 pieces, and fixed column is 18,18 fixed columns It is divided into three group weldings that main axis length direction uniform intervals are staggered on main shaft.

Compared with the prior art, the advantages of the utility model are: column is welded and fixed on main shaft, so that standing to stirring steel Removably cutting ferrule is fixed in fixed column plate, and laterally stirring steel plate stands to stirring steel plate with adjacent two and is welded and fixed；It is horizontal To stirring steel plate and the both ends of the surface to offset to stirring steel plate are found with certain tilt angle, so that standing to stirring steel plate needs It turns an angle, is positioned so that standing to the fixture block of stirring steel plate and the annular groove clamping of fixed column.The utility model structure Advantages of simple only need to will be stood to stirring steel plate and turn with cutting machine by laterally stirring steel plate cutting when stirring steel plate abrasion replacement One angle, can remove from fixed column, so that workload is greatly reduced in recycling, effectively increase recycling Rate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of agitating shaft before improving；

Fig. 2 is the structural schematic diagram of the utility model embodiment；

Fig. 3 is the structural schematic diagram of fixed column in the utility model embodiment；

Fig. 4 is that fixed column is weldingly fixed on the structural schematic diagram on main shaft in the utility model embodiment；

Fig. 5 is structural schematic diagram of the utility model embodiment neutrality to stirring steel plate；

Fig. 6 is bottom view of the utility model embodiment neutrality to stirring steel plate；

Fig. 7 is cross-sectional view of the Fig. 5 along line A-A；

Fig. 8 is structural schematic diagram of the utility model embodiment neutrality to stirring steel plate；

Fig. 9 is laterally to stir steel plate perspective view in the utility model embodiment；

Figure 10 is laterally to stir steel plate main view in the utility model embodiment；

Figure 11 is mounted on the structural schematic diagram on main shaft to stirring steel plate for the utility model embodiment neutrality；

Figure 12 is laterally to stir steel plate in the utility model embodiment to be assemblied in the structural schematic diagram stood on stirring steel plate.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

As shown in Fig. 2~12, a kind of stirring axle construction of continuous mixing system, including main shaft 1, stand to stirring steel plate 2 With laterally stir steel plate 3, several are welded on main shaft 1 for installing the fixed column 4 stood to stirring steel plate 2, is stood to stirring Mixing steel plate 2, removably cutting ferrule is fixed in fixed column 4, and laterally stirring steel plate 3 is arranged in adjacent two along 1 direction of main shaft and stands To stirring steel plate 2 between with stand to stir steel plate 2 be welded and fixed；Fixed column 4 is upper end trimming 42, middle part is recessed with annular groove 41 Structure, stand to stirring steel plate 2 lower end form the connection sleeve 21 to socket-connect with fixed column 4, connection sleeve 21 in The fixture block 22 that clamping is matched with annular groove 41 can be inserted into along the trimming 42 of fixed column 4 by being convexly equipped on wall, and 4 upper end of fixed column is cut Side 42 is symmetrically arranged bilateral trimming, corresponding, and the fixture block 22 of connection 21 inner wall of sleeve is symmetrically arranged two, trimming 42 With the tangent perforation of inner wall of annular groove 21, the shape for connecting the fixture block 22 of 21 inner wall of sleeve matches with trimming 42, fixture block 22 Thickness matches with the height of annular groove 41, stands be nested in fixed column 4 to stirring steel plate 2 by connecting sleeve 21 in this way, only It rotates by a certain angle and just may make fixture block 22 is fallen in annular groove 41 to connect and fix with fixed column 4；The laterally cross of stirring steel plate 3 Section parallelogram structure laterally stirs steel plate 3 and founds the both ends of the surface to offset to stirring steel plate 2 with certain inclination angle Degree, when the both ends for laterally stirring steel plate 3 are stood with adjacent two respectively to be adjacent to stirring steel plate 2, standing to stirring steel plate 2 can turn It moves to a fixed angle, is stuck in fixture block 22 in annular groove 41 and is connected and fixed with fixed column 4.

Standing to stirring steel plate 2 is 18 pieces, and laterally stirring steel plate 9 is 9 pieces, and fixed column 18 is 18, and 18 fixed columns 4, which are divided, is Three group weldings being staggered along 1 length direction uniform intervals of main shaft are on main shaft 1.

Specific manufacturing process is such that

One, 18 fixed columns 4 of vehicle system, 4 vehicle of fixed column are formed with annular groove 41, and milling machine is flat (see Fig. 3) by end milling, passes through work It sets position fixed column 4 is welded on main shaft 1 (see Fig. 4)；

Two, it casts out and stands to stirring steel plate 2 (see Fig. 5) and lateral stirring steel plate 3 (see Fig. 9), found the company to stirring steel plate 2 With the fixture block 22 cooperated with annular groove 41 in fixed column 4 inside female connector cylinder 21 (see Fig. 6,7)；

Three, it assembles: two is stood to 2 sets of steel plate of stirring in two connected fixed columns 4 (see Figure 11), by lateral stirring Steel plate 3 is close to stand to two faces of stirring steel plate 2 along 1 direction of main shaft and be welded and fixed (see Figure 12), due to laterally 3 liang of steel plate of stirring End face is angled, and being stood when tight with face paste face to face to stirring steel plate 2 can rotate to a fixed angle；Due to standing to stirring steel plate 2 Turned an angle, the inside fixture block 22 has been stuck in the annular groove 41 of fixed column 4, stand in this way to stirring steel plate 2 do not fall out (see Fig. 8), a fixed entirety will be will form after the stirring welding of steel plate 2 by laterally stirring steel plate 3 and two pieces being stood, successively by institute There is stirring steel plate to weld, be thus fabricated to a complete agitating shaft (see Fig. 1).

The agitating shaft of the present embodiment weld seam when production is also 36, and advantage reuses Shi Huiti in agitating shaft Reveal and:, only need to will be lateral with cutting machine when stirring steel plate abrasion and needing replacing since main shaft 1 and fixed column 4 will not be worn It stirs steel plate 3 to cut off, will stand to stirring 2 turns of angles of steel plate, so that fixture block 22 is aligned with the trimming 42 of fixed column 4 It is removed from fixed column 4, without cutting；Assembling process recited above is installed when reinstalling.

As can be seen that the agitating shaft of the present embodiment workload in recycling is greatly reduced: grinding 18 pieces first is that reducing Damage founds the workload cut down from main shaft 1 to stirring steel plate 2, welds second is that reducing and newly standing 18 pieces to stirring steel plate 2 Workload on main shaft 1.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into retouching.

Claims (6)

1. a kind of stirring axle construction of continuous mixing system, including main shaft, stand to stirring steel plate and lateral stirring steel plate, it is special Sign is: several is welded on the main shaft for installing the fixed column stood to stirring steel plate, standing can to stirring steel plate Releasably cutting ferrule is fixed in fixed column, laterally stir steel plate along major axes orientation be arranged in adjacent two stand to stirring steel plate it Between with stand to stirring steel plate be welded and fixed.

2. stirring axle construction according to claim 1, it is characterised in that: the fixed column is upper end trimming, middle part is recessed There is the structure of annular groove, stand to the lower end of stirring steel plate and form the connection sleeve to socket-connect with fixed column, in connection sleeve The fixture block that clamping can be matched with annular groove along the trimming insertion of fixed column is convexly equipped on inner wall.

3. stirring axle construction according to claim 2, it is characterised in that: the trimming of the fixed column upper end and annular groove The tangent perforation of inner wall, the shape for connecting the fixture block of sleeve lining match with trimming, the height phase of the thickness and annular groove of fixture block It coincide.

4. stirring axle construction according to claim 3, it is characterised in that: the trimming is symmetrically arranged bilateral trimming, Corresponding, the fixture block for connecting sleeve lining is symmetrically arranged two.

5. stirring axle construction according to claim 4, it is characterised in that: the cross section of the laterally stirring steel plate is in parallel Quadrilateral structure laterally stirs steel plate and founds the both ends of the surface to offset to stirring steel plate with certain tilt angle, stirs when laterally Mix steel plate both ends stood respectively with adjacent two to stirring steel plate be adjacent to when, stand to stirring steel plate can rotate to a fixed angles Degree, connects and fixes fixture block card with fixed column in a ring groove.

6. stirring axle construction according to any one of claims 1 to 5, it is characterised in that: described to stand to stirring steel Plate is 18 pieces, and laterally stirring steel plate is 9 pieces, and fixed column is 18, and 18 fixed columns are divided into along main axis length direction uniform intervals Three group weldings being staggered are on main shaft.