CN111571813A

CN111571813A - Novel concrete mixer

Info

Publication number: CN111571813A
Application number: CN202010480366.9A
Authority: CN
Inventors: 黄桂英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2020-08-25

Abstract

The invention discloses a novel concrete mixer, which structurally comprises a bracket, a material inlet block and a mixing barrel, wherein the material inlet block is arranged at the side end of the top of the bracket, the mixing barrel is clamped at the right upper end of the bracket, the mixing barrel comprises a material inlet, a material outlet, a mixing block and a side barrel, the side barrel comprises a barrel body, a rotating shaft, a clamping block and a fixing block, the barrel body comprises an outer barrel body, an inner barrel body, a separating block, a reset spring, a clamping groove and a clamping block, the separating block comprises a separating body, a supporting seat and an impact block, the outer barrel body and the inner barrel body are arranged in the barrel body and are movably matched through the clamping groove and the, the separating block embedded in the outer cylinder body is impacted with the solidified concrete by knocking the outer cylinder body, so that cracks appear in the concrete, the impact block is set to be conical, so that the impact force of an impact point can be increased, and the concrete placed in the stirring barrel is crushed more easily.

Description

Novel concrete mixer

Technical Field

The invention relates to the field of buildings, in particular to a novel concrete mixer.

Background

The concrete mixer mainly comprises a mixing cylinder, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like, and when the concrete mixer works, cement, gravel aggregate and water need to be mixed, and the cement, gravel aggregate and water need to be mixed into a concrete mixture through a mixing paddle.

Based on the findings of the inventor, the existing novel concrete mixer mainly has the following defects, for example: after the concrete mixer stirs the concrete, the concrete is not used up for a long time, and the water in the concrete is placed in the mixing cylinder and is absorbed by the cement, so that the concrete is gradually solidified and condensed together with the mixing cylinder, and the mixing cylinder is not easy to clean, and the condition that the mixing cylinder is scrapped is caused.

Disclosure of Invention

In order to solve the problems, the invention provides a novel concrete mixer.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a novel concrete mixer, its structure includes the support, feeds the piece, mixes a section of thick bamboo, the top side of support is equipped with feeds the piece, mix a block and be in the support positive upper end, it includes feed inlet, discharge gate, stirring piece, a side section of thick bamboo to mix a section of thick bamboo, the front end of mixing a section of thick bamboo is located to the feed inlet, the discharge gate is located the rear end of mixing a section of thick bamboo, the stirring piece inlays admittedly in the centre of the inside of mixing a section of thick bamboo, a side section of thick bamboo is installed in the centre of mixing a section of.

Further, the side section of thick bamboo includes barrel, pivot, fixture block, fixed block, the barrel is equipped with two, and is the semicircle form, the pivot is equipped with two, and inlays the top at two barrels, the fixture block is equipped with six, is located the side of the side section of thick bamboo, and with mix a section of thick bamboo looks block, the fixed block is equipped with threely, and locates the bottom of two barrels respectively, through flange joint between the barrel.

Further, the barrel includes outer barrel, interior barrel, separation piece, reset spring, draw-in groove, block piece, the inboard of outer barrel is equipped with interior barrel, the separation piece is equipped with more than ten, and encircles the internal surface range with outer barrel, reset spring is equipped with more than ten, and connects in outer barrel and interior barrel, the end of outer barrel is located to the draw-in groove, the block piece is located the end of interior barrel, block piece and draw-in groove clearance fit.

Furthermore, the separating block comprises a separating body, a supporting seat and an impact block, the supporting seat is arranged at the top of the separating body, the impact block is more than ten and arranged around the upper end face of the supporting seat, and the impact block is conical.

Furthermore, the separating body comprises a fixed seat, a fixed body and a rubber pad, the fixed body is embedded at the upper end of the fixed seat, the rubber pad surrounds the fixed body, and the outer end face of the rubber pad is arc-shaped.

Furthermore, the rubber pad includes inside groove, bouncing ball, clutch blocks, the inside groove is located the rubber pad, the bouncing ball block is block-connected in the inside groove, the clutch blocks are equipped with more than five, and arrange around the surface of rubber pad, the bouncing ball is equipped with five, and block-connected in the inside groove.

Furthermore, the friction block comprises a mounting seat, friction bodies and convex blocks, the friction bodies are arranged at the bottom of the mounting seat and are semicircular, the convex blocks are arranged on the lower end faces of the friction bodies, and the convex blocks are more than ten and arranged around the lower end faces of the friction bodies.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the outer barrel and the inner barrel are arranged in the barrel, the clamping groove is movably matched with the clamping block, the separating block embedded in the outer barrel is impacted with solidified concrete by knocking the outer barrel, so that cracks appear in the concrete, and the impact force of an impact point can be increased by arranging the impact block into a conical shape, so that concrete placed in the mixing barrel is crushed more easily.

2. According to the invention, the outer end surface of the rubber pad is set to be in an arc shape, so that the rubber pad can be tightly attached to the through hole of the inner cylinder body, the rubber pad is embedded and fixed in the inner groove of the rubber pad through the plurality of elastic balls, the rubber pad is deformed when contacting with the through hole in the inner cylinder body, the convex blocks are arranged on the lower end surface of the friction body, the plurality of convex blocks intercept concrete in a multi-layer manner, and the concrete is prevented from flowing out through the through hole in the outer cylinder body.

Drawings

FIG. 1 is a schematic view of a novel concrete mixer according to the present invention.

FIG. 2 is a schematic cross-sectional view of the mixing drum of the present invention.

Fig. 3 is a schematic sectional structure view of the cylinder of the present invention.

FIG. 4 is a cross-sectional structural view of the side tube of the present invention.

FIG. 5 is a schematic cross-sectional structural view of the separation block of the present invention.

Fig. 6 is a schematic sectional structure view of the separator of the present invention.

Fig. 7 is a schematic cross-sectional structure view of the rubber pad of the present invention.

FIG. 8 is a schematic cross-sectional structural view of the friction block of the present invention.

In the figure: the stirring device comprises a bracket 1, a feeding block 2, a stirring barrel 3, a feeding hole 31, a discharging hole 32, a stirring block 33, a side barrel 34, a barrel 341, a rotating shaft 342, a clamping block 343, a fixing block 344, an outer barrel a1, an inner barrel a2, a separating block a3, a return spring a4, a clamping groove a5, a clamping block a6, a separating body a31, a supporting seat a32, an impact block a33, a fixed seat b1, a fixed body b2, a rubber pad b3, an inner groove b31, an elastic ball b32, a friction block b33, a mounting seat c1, a friction body c2 and a lug c 3.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows: referring to fig. 1-5, the embodiments of the present invention are as follows: its structure includes support 1, feeding piece 2, mixes a section of thick bamboo 3, the top side of support 1 is equipped with feeding piece 2, mix a3 block at support 1 positive upper end, it includes feed inlet 31, discharge gate 32, stirring piece 33, side section of thick bamboo 34 to mix a3, the front end of mixing a3 is located to feed inlet 31, discharge gate 32 is located the rear end of mixing a3, stirring piece 33 inlays admittedly at the inside centre of mixing a3, side section of thick bamboo 34 is installed at the centre of mixing a 3.

The side section of thick bamboo 34 includes barrel 341, pivot 342, fixture block 343, fixed block 344, barrel 341 is equipped with two, and is semicircle form, pivot 342 is equipped with two, and inlays the top at two barrel 341, fixture block 343 is equipped with six, is located the side of side section of thick bamboo 34, and with mix a3 looks block, fixed block 344 is equipped with threely, and locates the bottom of two barrels 341 respectively, through flange joint between the barrel 341, be favorable to opening barrel 341 from mixing a 3.

The cylinder 341 comprises an outer cylinder a1, an inner cylinder a2, a separation block a3, a return spring a4, a clamping groove a5 and a clamping block a6, wherein the inner side of the outer cylinder a1 is provided with the inner cylinder a2, the separation block a3 is provided with more than ten blocks which are arranged around the inner surface of the outer cylinder a1, the return spring a4 is provided with more than ten blocks and connected to the outer cylinder a1 and the inner cylinder a2, the clamping groove a5 is arranged at the tail end of the outer cylinder a1, the clamping block a6 is arranged at the tail end of the inner cylinder a2, and the clamping block a6 is movably matched with the clamping groove a5, so that the inner cylinder a2 can move in the outer cylinder a1, the outer cylinder a1 can be knocked to enable the separation block a3 embedded in the outer cylinder a1 to collide with solidified concrete, and the inner cylinder a2 is separated.

Separation piece a3 includes separator a31, supporting seat a32, striking piece a33, separator a 31's top is equipped with supporting seat a32, striking piece a33 is equipped with more than ten, and encircles the up end arrangement in supporting seat a32, striking piece a33 is coniform, when being favorable to striking piece a33 through coniform and concrete contact, increases the impact of striking point to it breaks to hit the muddy earth of placing in mixing section of thick bamboo 3 more easily.

Based on the above embodiment, the specific working principle is as follows: the cement and the sandstone aggregate are guided into the mixing cylinder 3 through the feeding block 2, and water is guided into the mixing cylinder 3, the mixing block 33 mixes the concrete by the rotation of the mixing drum 3, and finally the mixed concrete is led out from the discharge port 32, the cylinder 341 is provided with an outer cylinder a1 and an inner cylinder a2, so that when the cylinder 341 works normally, the return spring a4 returns to drive the separating block a3 to cling to the through hole in the inner cylinder a2, when concrete is solidified, the clamping grooves a5 and the clamping blocks a6 are movably matched, so that the outer cylinder a1 is knocked to make the separation block a3 embedded in the outer cylinder a1 collide with the solidified concrete, so that the concrete cracks, thereby separating the concrete from the inner cylinder a2, when the impact block a33 is brought into contact with concrete by providing the impact block a33 in a conical shape, the impact force against the concrete can be increased, so that the concrete placed in the drum 3 can be more easily crushed.

Example two: referring to fig. 6-8, the embodiment of the present invention is as follows: the separating body a31 comprises a fixed seat b1, a fixed body b2 and a rubber pad b3, the fixed body b2 is embedded at the upper end of the fixed seat b1, the rubber pad b3 surrounds the fixed body b2, the outer end face of the rubber pad b3 is arc-shaped, and therefore when the mixing drum 3 works normally, the rubber pad b3 is tightly attached to a through hole of the inner cylinder body a2, and water leakage is avoided.

The rubber pad b3 includes an inner groove b31, a bounce ball b32 and a friction block b33, the inner groove b31 is arranged inside the rubber pad b3, the bounce ball b32 is clamped in the inner groove b31, the friction block b33 is provided with more than five friction blocks and is arranged around the outer surface of the rubber pad b3, the bounce ball b32 is provided with five friction blocks and is clamped in the inner groove b31, deformation is facilitated when the rubber pad b3 contacts with a through hole in the inner cylinder a2, and concrete can be tightly attached to the through hole of the inner cylinder a2 to avoid outflow.

The friction block b33 comprises a mounting seat c1, a friction body c2 and a bump c3, the bottom of the mounting seat c1 is provided with a friction body c2, the friction body c2 is semicircular, the bump c3 is arranged on the lower end face of the friction body c2, the bump c3 is more than ten, and the bump c3 surrounds the lower end face of the friction body c2 to be beneficial to intercepting concrete through the bump c3 in a multi-level mode, and the concrete is prevented from flowing outwards through a through hole in the outer cylinder body a 2.

Based on the above embodiment, the specific working principle is as follows: through rubber pad b3 with the outer end face being circular-arc, when being favorable for normal work of the mixing drum 3, rubber pad b3 is tightly attached to the through hole of the inner cylinder a2, five elastic balls b32 are embedded in the inner groove b31 of the rubber pad b3, and the rubber pad b3 is deformed when being contacted with the through hole in the inner cylinder a2, so that the through hole of the inner cylinder a2 is tightly attached, and finally, the lug c3 is arranged on the lower end face of the friction body c2, so that the concrete is intercepted by the lugs c3 in multiple layers, and the concrete is prevented from flowing out through the through hole in the outer cylinder a 2.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel concrete mixer, its structure includes support (1), feeding block (2), mixes a section of thick bamboo (3), the top side of support (1) is equipped with feeding block (2), mix a section of thick bamboo (3) block at support (1) positive upper end, its characterized in that:

mix a section of thick bamboo (3) and include feed inlet (31), discharge gate (32), stirring piece (33), side section of thick bamboo (34), the front end of mixing a section of thick bamboo (3) is located in feed inlet (31), discharge gate (32) are located the rear end of mixing a section of thick bamboo (3), stirring piece (33) are inlayed and are being fixed in the centre of the inside of mixing a section of thick bamboo (3), the centre of mixing a section of thick bamboo (3) is installed in side section of thick bamboo (34).

2. The novel concrete mixer of claim 1, wherein: side section of thick bamboo (34) include barrel (341), pivot (342), fixture block (343), fixed block (344), barrel (341) are equipped with two, and are half circular, pivot (342) are equipped with two, and inlay the top at two barrels (341), fixture block (343) are equipped with six, are located the side of side section of thick bamboo (34), and with mix a section of thick bamboo (3) looks block, fixed block (344) are equipped with threely, and locate the bottom of two barrels (341) respectively.

3. A novel concrete mixer according to claim 2, wherein: the barrel (341) comprises an outer barrel (a1), an inner barrel (a2), a separating block (a3), a return spring (a4), a clamping groove (a5) and a clamping block (a6), wherein the inner side of the outer barrel (a1) is provided with the inner barrel (a2), the separating block (a3) is provided with more than ten, the separating block (a3) surrounds and is arranged on the inner surface of the outer barrel (a1), the return spring (a4) is provided with more than ten, the separating block is connected to the outer barrel (a1) and the inner barrel (a2), the clamping groove (a5) is arranged at the tail end of the outer barrel (a1), and the clamping block (a6) is positioned at the tail end of the inner barrel (a 2).

4. A novel concrete mixer according to claim 3, wherein: the separating block (a3) comprises a separating body (a31), a supporting seat (a32) and an impact block (a33), wherein the supporting seat (a32) is arranged at the top of the separating body (a31), more than ten impact blocks (a33) are arranged, and the impact blocks are arranged around the upper end face of the supporting seat (a 32).

5. The novel concrete mixer of claim 4, wherein: the separating body (a31) comprises a fixed seat (b 1), a fixed body (b2) and a rubber pad (b3), wherein the fixed body (b2) is embedded at the upper end of the fixed seat (b 1), and the rubber pad (b3) surrounds the fixed body (b 2).

6. The novel concrete mixer of claim 5, wherein: the rubber pad (b3) comprises an inner groove (b31), elastic balls (b32) and friction blocks (b33), wherein the inner groove (b31) is arranged inside the rubber pad (b3), the elastic balls (b32) are clamped in the inner groove (b31), and the friction blocks (b33) are more than five and are arranged around the outer surface of the rubber pad (b 3).

7. The novel concrete mixer of claim 6, wherein: the friction block (b33) comprises a mounting seat (c 1), a friction body (c2) and a bump (c3), wherein the friction body (c2) is arranged at the bottom of the mounting seat (c 1), the friction body (c2) is semicircular, and the bump (c3) is arranged on the lower end face of the friction body (c 2).