CN212642149U

CN212642149U - A loading attachment for concrete

Info

Publication number: CN212642149U
Application number: CN202020899481.5U
Authority: CN
Inventors: 柯建荣
Original assignee: Zhejiang Dongzhou Concrete Co ltd
Current assignee: Zhejiang Dongzhou Concrete Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-02
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a loading attachment for concrete, including bottom plate, hydraulic telescoping rod, connecting block, preliminary treatment mechanism and feed mechanism, hydraulic telescoping rod's quantity be two and the bottom all with bottom plate top fixed connection, the top all with connecting block bottom fixed connection, the top fixed mounting of bottom plate has the hydraulic means who uses with two hydraulic telescoping rod equal cooperations, feed mechanism fixed connection is at the top of connecting block, preliminary treatment mechanism fixed connection just communicates each other at the feed mechanism top rather than, the equal fixed mounting in four corners department of bottom plate bottom has the universal wheel. This a loading attachment for concrete, structural design is reasonable, and convenient to use can carry out the preliminary treatment to it before the concrete material loading, has effectually prevented the circumstances such as the unloading jam that leads to because of the caking, has improved work efficiency, can highly conveniently adjust the unloading simultaneously, has satisfied diversified user demand.

Description

A loading attachment for concrete

Technical Field

The utility model relates to a construction equipment technical field specifically is a loading attachment for concrete.

Background

Along with the improvement of the building technical level, the promotion of the infrastructure engineering construction is greatly accelerated, the application of concrete in the building market is more and more, the requirements on the engineering quality and the environmental protection are more and more strict, in the building engineering, in the process of manufacturing the concrete, the concrete raw materials are required to be mixed according to a certain mixing ratio, finally, the concrete can be manufactured by simultaneously adding the mixture and water into a stirring machine, in the process of conveying the concrete raw materials into the stirring machine, the condition that the conveying mechanism is blocked due to the caking of the concrete raw materials due to the overhigh moisture content in the concrete raw materials occurs, the conveying mechanism needs to be manually cleaned, time and labor are wasted, the working efficiency is lower, the blanking height cannot be conveniently adjusted, the multi-directional use requirements are difficult to meet, and the feeding device for the concrete is provided for the purpose, to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading attachment for concrete to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device for concrete comprises a bottom plate, two hydraulic telescopic rods, a connecting block, a preprocessing mechanism and a feeding mechanism, wherein the bottom ends of the two hydraulic telescopic rods are fixedly connected with the top of the bottom plate, the top ends of the two hydraulic telescopic rods are fixedly connected with the bottom of the connecting block, a hydraulic device matched with the two hydraulic telescopic rods is fixedly installed at the top of the bottom plate, the feeding mechanism is fixedly connected with the top of the connecting block, the preprocessing mechanism is fixedly connected with the top of the feeding mechanism and mutually communicated with the feeding mechanism, and universal wheels are fixedly installed at four corners of the bottom plate;

the pretreatment mechanism comprises a fixed shell, a feed inlet is formed in the top of the fixed shell, a feed cylinder is fixedly connected to the position, corresponding to the feed inlet, of the top of the fixed shell, a connecting shell is fixedly connected to the top of the right side of the fixed shell, a driving motor is fixedly mounted at the top of the connecting shell, a driving rotating shaft is fixedly connected to an output shaft of the driving motor, the bottom end of the driving rotating shaft penetrates through the fixed shell and extends to the interior of the fixed shell and is fixedly connected with a driving bevel gear, the bottom of the fixed shell is fixedly connected with a material passing pipe communicated with the fixed shell, a material guide cylinder is fixedly connected to the inner wall of the fixed shell and corresponds to the material passing pipe, a rolling bearing is fixedly connected to the middle point of the left side of the inner wall of the fixed shell, a rotating rod is movably connected in the rolling bearing, the right end of the rotating rod sequentially penetrates through the material, the surface of a rotating rod positioned in the guide cylinder is fixedly connected with a blade;

feed mechanism includes the feed cylinder, just be located logical material pipe right side fixedly connected with baffle on the inner wall of feed cylinder, the right side fixedly connected with material loading motor of baffle, fixedly connected with material loading pivot on the output shaft of material loading motor, the one end that material loading motor was kept away from in the material loading pivot runs through the baffle and extends to its outside, is located the left material loading pivot fixed surface of baffle and is connected with the pay-off flood dragon.

Preferably, the material passing pipe is fixedly connected to the top of the upper charging barrel and communicated with the upper charging barrel, and the upper charging barrel is fixedly connected to the top of the connecting block.

Preferably, the guide cylinder inner wall left and right sides just corresponds the equal fixedly connected with first sealing washer in position of dwang, the baffle left side corresponds the fixedly connected with second sealing washer in position of material loading pivot.

Preferably, the top of the connecting shell corresponds to the position of the driving motor and is fixedly connected with a dustproof shell, and heat dissipation holes are formed in the surface of the dustproof shell.

Preferably, the bottom of the fixed shell corresponds to the left side and the right side of the material passing pipe and is fixedly connected with reinforcing ribs, and one side, close to the material passing pipe, of each reinforcing rib is fixedly connected with the material passing pipe.

Preferably, the right side of the top of the bottom plate is fixedly connected with a push handle, and the surface of the push handle is sleeved with an anti-slip pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model adds the concrete raw material into the fixed shell from the charging hole, utilizes the driving motor to drive the driving bevel gear to rotate, the driven bevel gear meshed with the driving bevel gear drives the rotating rod to rotate under the support of the rolling bearing, utilizes the rotating blade to mix and stir the continuously added raw material and crush the agglomerated raw material, the processed raw material enters the charging barrel through the material pipe, the charging motor drives the charging rotating shaft to rotate, the charging auger rotates and continuously conveys the concrete out from the left end of the charging barrel, the charging is realized, simultaneously, the hydraulic telescopic rod is utilized to drive the charging mechanism to move up and down under the control of the hydraulic device according to the requirement of the charging height, the adjustment is realized, the charging device for the concrete has reasonable structural design, the use is convenient, the pre-processing can be carried out before the concrete charging, the conditions of blanking blockage caused by agglomeration are effectively prevented, the work efficiency is improved, the blanking height can be conveniently adjusted, and the diversified use requirements are met.

2. The utility model discloses a set up first sealing washer and second sealing washer, first sealing washer can prevent effectively that the concrete from oozing through the gap between guide cylinder and the dwang, the second sealing washer can prevent effectively that the concrete from oozing through the gap between material loading pivot and the baffle, through setting up dustproof shell, the dustproof effect to driving motor has been played, the louvre does benefit to driving motor's heat dissipation, through setting up the strengthening rib, the fixed degree of being connected between logical material pipe and the set casing has been consolidated, prevent to drop each other, through setting up the pushing hands, can cooperate universal wheel pair device to promote.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is a sectional view of the pretreatment device of the present invention;

FIG. 3 is an enlarged view of a portion of A-A of FIG. 2 according to the present invention;

fig. 4 is a structural section view of the front view of the feeding mechanism of the present invention.

In the figure: the device comprises a base plate 1, a hydraulic telescopic rod 2, a connecting block 3, a pretreatment mechanism 4, a fixed shell 41, a charging opening 42, a charging barrel 43, a connecting shell 44, a driving motor 45, a driving rotating shaft 46, a driving bevel gear 47, a charging pipe 48, a material guiding barrel 49, a rolling bearing 410, a rotating rod 411, a driven bevel gear 412, blades 413, a first sealing ring 414, a dustproof shell 415, a reinforcing rib 416, a charging mechanism 5, a charging barrel 51, a partition plate 52, a charging motor 53, a charging rotating shaft 54, a feeding screw auger 55, a second sealing ring 56, a hydraulic device 6, a universal wheel 7 and a pushing hand 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a loading attachment for concrete, comprising a base plate 1, hydraulic telescopic rod 2, connecting block 3, pretreatment mechanism 4 and feed mechanism 5, the quantity of hydraulic telescopic rod 2 is two and the bottom all with 1 top fixed connection of base plate, the top all with 3 bottom fixed connection of connecting block, the top fixed mounting of base plate 1 has hydraulic means 6 with two hydraulic telescopic rod 2 all cooperations use, 5 fixed connection of feed mechanism is at the top of connecting

block

3, 4 fixed connection of pretreatment mechanism are at 5 tops of feed mechanism and communicate with each other, the equal fixed mounting in four corners department of 1 bottom of base plate has universal wheel 7, the right side fixedly connected with pushing hands 8 at 1 top of base plate, the surface cover of pushing hands 8 is equipped with the slipmat.

The pretreatment mechanism 4 comprises a fixed shell 41, a feed inlet 42 is arranged at the top of the fixed shell 41, a feed cylinder 43 is fixedly connected at the top of the fixed shell 41 corresponding to the position of the feed inlet 42, a connecting shell 44 is fixedly connected at the top of the right side of the fixed shell 41, a driving motor 45 is fixedly arranged at the top of the connecting shell 44, a dustproof shell 415 is fixedly connected at the top of the connecting shell 44 corresponding to the position of the driving motor 45, heat dissipation holes are arranged on the surface of the dustproof shell 415, a driving rotating shaft 46 is fixedly connected on an output shaft of the driving motor 45, the bottom end of the driving rotating shaft 46 penetrates through the fixed shell 41 and extends to the inside of the fixed shell to be fixedly connected with a driving bevel gear 47, a material passing pipe 48 communicated with the bottom of the fixed shell 41 is fixedly connected with the bottom of the fixed shell 41, reinforcing ribs 416 are fixedly connected at the left side, correspond the position fixedly connected with guide cylinder 49 that leads to material pipe 48 on the set casing 41 inner wall, the left mid point department fixedly connected with antifriction bearing 410 of set casing 41 inner wall, swing joint has dwang 411 in the antifriction bearing 410, the right-hand member of dwang 411 runs through guide cylinder 49 from a left side to the right side in proper order, set casing 41 and connecting shell 44 just extend to the inside fixedly connected with of connecting shell 44 and the driven bevel gear 412 that the cooperation of drive bevel gear 47 was used, the equal fixedly connected with sealing washer 414 in position of guide cylinder 49 inner wall left and right sides and corresponding dwang 411, be located inside dwang 411 fixed surface of guide cylinder 49 and be connected with blade 413.

The feeding mechanism 5 comprises a feeding barrel 51, a material passing pipe 48 is fixedly connected to the top of the feeding barrel 51 and is communicated with the feeding barrel 51, the feeding barrel 51 is fixedly connected to the top of the connecting block 3, a partition plate 52 is fixedly connected to the inner wall of the feeding barrel 51 and is positioned on the right side of the material passing pipe 48, a feeding motor 53 is fixedly connected to the right side of the partition plate 52, a feeding rotating shaft 54 is fixedly connected to an output shaft of the feeding motor 53, one end, far away from the feeding motor 53, of the feeding rotating shaft 54 penetrates through the partition plate 52 and extends to the outside of the partition plate, a second sealing ring 56 is fixedly connected to the left side of the partition plate 52 corresponding to the feeding rotating shaft 54, a feeding auger 55 is fixedly connected to the surface of the feeding rotating shaft 54 on the left side of the partition plate 52, through the arrangement of the first sealing ring 414 and the second sealing ring 56, the first sealing ring 414 can effectively prevent concrete from seeping out through a gap between the material guiding barrel, through the arrangement of the dustproof shell 415, the dustproof effect on the driving motor 45 is achieved, the heat dissipation holes are beneficial to heat dissipation of the driving motor 45, through the arrangement of the reinforcing ribs 416, the fixing degree of connection between the material passing pipe 48 and the fixed shell 41 is reinforced, mutual falling is prevented, through the arrangement of the pushing hands 8, the device can be pushed by matching with the universal wheels 7, through adding concrete raw materials into the fixed shell 41 from the feeding port 42, the driving bevel gear 47 is driven to rotate by the driving motor 45, the driven bevel gear 412 meshed with the driving bevel gear drives the rotating rod 411 to rotate under the support of the rolling bearing 410, the continuously added raw materials are mixed and stirred by the rotating blades 413, and are crushed, the processed raw materials enter the charging barrel 51 through the material pipe 48, the charging shaft 54 is driven to rotate by the charging motor 53, the feeding auger 55 rotates to continuously convey the concrete out through the left end of the charging barrel 51, realize the material loading, can be simultaneously according to the needs of material loading height, under hydraulic means 6's control, utilize hydraulic telescoping rod 2 to drive feed mechanism 5 and reciprocate, realize adjusting, this a loading attachment for concrete, structural design is reasonable, high durability and convenient use can carry out the preliminary treatment to it before the concrete material loading, the effectual circumstances such as unloading jam that has prevented to lead to because of the caking has improved work efficiency, can highly conveniently adjust the unloading simultaneously, diversified user demand has been satisfied.

During the use, add concrete raw materials to set casing 41 in from charge door 42, it is rotatory to utilize driving motor 45 to drive initiative bevel gear 47, driven bevel gear 412 with it meshing drives dwang 411 and rotates under antifriction bearing 410's support, utilize rotatory blade 413 to mix the stirring to the raw materials that lasts to add, and carry out crushing treatment to the caking raw materials, the raw materials after finishing handling enters into to feed cylinder 51 in through discharge tube 48, it is rotatory to utilize material loading motor 53 to drive material loading pivot 54, pay-off flood dragon 55 rotates and then continuously carries out the concrete through feed cylinder 51 left end, realize the material loading, can be according to the needs of material loading height simultaneously, under hydraulic means 6's control, utilize hydraulic telescoping rod 2 to drive feed mechanism 5 and reciprocate, realize adjusting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a loading attachment for concrete, includes bottom plate (1), hydraulic telescoping rod (2), connecting block (3), preliminary treatment mechanism (4) and feed mechanism (5), its characterized in that: the number of the hydraulic telescopic rods (2) is two, the bottom ends of the hydraulic telescopic rods are fixedly connected with the top of the bottom plate (1), the top ends of the hydraulic telescopic rods are fixedly connected with the bottom of the connecting block (3), a hydraulic device (6) matched with the two hydraulic telescopic rods (2) is fixedly installed at the top of the bottom plate (1), the feeding mechanism (5) is fixedly connected to the top of the connecting block (3), the preprocessing mechanism (4) is fixedly connected to the top of the feeding mechanism (5) and communicated with the feeding mechanism, and universal wheels (7) are fixedly installed at four corners of the bottom plate (1);

the pretreatment mechanism (4) comprises a fixed shell (41), a feed inlet (42) is formed in the top of the fixed shell (41), a position fixedly connected with feed cylinder (43) corresponding to the feed inlet (42) is arranged at the top of the fixed shell (41), a connecting shell (44) is fixedly connected to the top on the right side of the fixed shell (41), a driving motor (45) is fixedly mounted at the top of the connecting shell (44), a driving rotating shaft (46) is fixedly connected to an output shaft of the driving motor (45), the bottom end of the driving rotating shaft (46) penetrates through the fixed shell (41) and extends to an internal fixedly connected driving bevel gear (47), a material passing pipe (48) communicated with the bottom of the fixed shell (41) is fixedly connected to the bottom of the fixed shell (41), a material guide cylinder (49) corresponding to the material passing pipe (48) is fixedly connected to the position on the inner wall of the fixed shell (41), and a rolling bearing (410) is fixedly connected to the, a rotating rod (411) is movably connected in the rolling bearing (410), the right end of the rotating rod (411) sequentially penetrates through the guide cylinder (49), the fixed shell (41) and the connecting shell (44) from left to right and extends into the connecting shell (44) to be fixedly connected with a driven bevel gear (412) matched with the driving bevel gear (47) for use, and a blade (413) is fixedly connected to the surface of the rotating rod (411) positioned in the guide cylinder (49);

feed mechanism (5) are including last feed cylinder (51), on the inner wall of going up feed cylinder (51) and be located logical material pipe (48) right side fixedly connected with baffle (52), the right side fixedly connected with material loading motor (53) of baffle (52), fixedly connected with material loading pivot (54) on the output shaft of material loading motor (53), the one end that material loading motor (53) were kept away from in material loading pivot (54) runs through baffle (52) and extends to its outside, is located left material loading pivot (54) fixed surface of baffle (52) and is connected with pay-off flood dragon (55).

2. A loading device for concrete according to claim 1, characterised in that: the material passing pipe (48) is fixedly connected to the top of the upper charging barrel (51) and communicated with the upper charging barrel, and the upper charging barrel (51) is fixedly connected to the top of the connecting block (3).

3. A loading device for concrete according to claim 1, characterised in that: the equal fixedly connected with first sealing washer (414) in position that guide cylinder (49) inner wall left and right sides just correspond dwang (411), baffle (52) left side corresponds the fixedly connected with second sealing washer (56) in position of material loading pivot (54).

4. A loading device for concrete according to claim 1, characterised in that: the top of the connecting shell (44) corresponds to the position of the driving motor (45) and is fixedly connected with a dustproof shell (415), and heat dissipation holes are formed in the surface of the dustproof shell (415).

5. A loading device for concrete according to claim 1, characterised in that: the bottom of the fixed shell (41) is fixedly connected with reinforcing ribs (416) corresponding to the left side and the right side of the material passing pipe (48), and one side, close to the material passing pipe (48), of each reinforcing rib (416) is fixedly connected with the material passing pipe (48).

6. A loading device for concrete according to claim 1, characterised in that: the right side of the top of the bottom plate (1) is fixedly connected with a push handle (8), and an anti-slip pad is sleeved on the surface of the push handle (8).