CN211945140U

CN211945140U - Material conveying device for civil construction

Info

Publication number: CN211945140U
Application number: CN202020509678.3U
Authority: CN
Inventors: 张英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-17
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a feeding device that civil construction used, including the conveyor body, the conveyor body includes the mounting bracket, there are the backup pad two of the equal fixed mounting in top both sides of mounting bracket, rotate between two backup pads relative around and install same transfer roller, and the transmission connection has same transmission band on two transfer rollers, and the front side screw thread that lies in a backup pad of front side in four backup pads is fixed with driving motor, and the one end fixed mounting of a transfer roller in driving motor's output shaft and two transfer rollers, top one side fixed mounting of mounting bracket has the riser, and the riser is located the rear of transmission band. The utility model relates to a rationally, be convenient for in time clear up and collect concentratedly the material that bonds on the transmission band, and be convenient for adjust the elasticity of transmission band according to actual need, effectively avoid skidding because of the transmission band is not hard up the phenomenon that can not steady pay-off, be favorable to using.

Description

Material conveying device for civil construction

Technical Field

The utility model relates to a defeated material equipment technical field especially relates to a feeding device that civil construction used.

Background

The building construction refers to the production activity in the engineering construction implementation stage, is the construction process of various buildings, also can say that various lines on the design drawing become the process of real object in appointed place, it includes foundation engineering construction, major structure construction, roofing engineering construction and decoration engineering construction etc. in the operation process of building construction, often need to use a large amount of construction equipment, such as material conveyor, material agitating unit, safety device and the apparatus of various supplementary constructions, in the construction of building, its transport to raw and other materials is the weight of building construction, in order to guarantee that the material can convenient use, often need to use material conveyor to carry the material, mostly use belt conveyor to carry.

The feeding device of current civil construction usefulness is not convenient for carry out quick regulation to the elasticity of belt according to actual need, and the phenomenon of skidding appears in the easy not hard up appearance after the belt uses for a long time, causes unable effective steady defeated material, and is not convenient for in time clear up the material that bonds on the belt, can not satisfy the user demand, and consequently we have proposed a feeding device of building construction usefulness and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the feeding device of a building construction usefulness that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a material conveying device for civil building construction comprises a conveying device body, wherein the conveying device body comprises a mounting frame, two support plates are fixedly arranged on two sides of the top of the mounting frame, a conveying roller is rotatably arranged between the two support plates which are opposite from each other in the front and back, a conveying belt is in transmission connection with the two conveying rollers, a driving motor is fixedly arranged on the front side thread of one support plate on the front side in the four support plates, an output shaft of the driving motor is fixedly arranged with one end of one conveying roller in the two conveying rollers, a vertical plate is fixedly arranged on one side of the top of the mounting frame, the vertical plate is positioned behind the conveying belt, a rectangular box is fixedly arranged on the front side of the vertical plate, the front side of the rectangular box extends into the conveying belt, one side and the bottom of the rectangular box are both provided with openings, two screw rods are rotatably arranged on, the screw threads of the two screw rods are opposite in rotating direction, a first motor is fixedly arranged on the inner wall of the top of the rectangular box, one end of an output shaft of the first motor is welded with one end of one screw rod of the two screw rods, which is far away from the other screw rod, a moving block is sleeved on the screw rods in a threaded manner, connecting plates which are obliquely arranged are hinged to the bottom of the moving block, the two connecting plates are symmetrically arranged, the same U-shaped plate is hinged to the bottom of the two connecting plates, the U-shaped plate is sleeved on the conveying belt, a positioning plate is fixedly arranged at the top of the U-shaped plate, a fixing plate is fixedly arranged on the inner wall of the top of the rectangular box, the fixing plate is slidably sleeved on the positioning plate, the fixing plate is rotatably sleeved on the two screw rods, a plurality of compression rollers are rotatably arranged, the top of collecting box and the bottom inner wall of U-shaped plate are on same water flat line, and one side of collecting box and one side of U-shaped plate are on same vertical line, and fixed mounting has the clearance brush on the bottom inner wall of collecting box, and the top of clearance brush extends to in the U-shaped plate and with the bottom swing joint of transmission band, collecting box screw-thread fastening is on the U-shaped plate.

Preferably, the equal fixed mounting in one side that two relative backup pads are close to each other has first bearing around, and two relative first bearing endotheca are fixed the cover and are equipped with same pivot around, and the front side of transfer roller is opened and is equipped with the circular port, the lateral wall of circular port and the outside fixed connection of the pivot that corresponds, driving motor's output shaft extend to between two corresponding backup pads and with the front end fixed connection of a pivot in two pivots.

Preferably, the top of the moving block is embedded with two limiting balls, the inner wall of the top of the rectangular box is provided with two limiting grooves, and the inner walls of the limiting grooves are in rolling contact with the outer sides of the corresponding limiting balls.

Preferably, one side of the moving block is provided with a first threaded hole, and the first threaded hole is in threaded connection with the corresponding screw.

Preferably, a first through hole is formed in one side of the fixing plate, two second bearings are fixedly sleeved in the first through hole, and inner rings of the second bearings are fixedly sleeved with the outer sides of the corresponding screws.

Preferably, the inner wall of the bottom of the U-shaped plate is provided with a mounting groove with one side provided with an opening, and the side wall of the mounting groove is movably contacted with the outer side of the collecting box.

Preferably, one side of the collecting box is fixedly provided with a first mounting plate located on one side of the U-shaped plate, a threaded groove is formed in the bottom of one side of the U-shaped plate, a T-shaped fastening bolt is sleeved in the threaded groove in a sleeved mode, a second threaded hole is formed in one side of the first mounting plate, one side of the T-shaped fastening bolt penetrates through the second threaded hole and extends to the first mounting plate, and the second threaded hole is in threaded connection with the T-shaped fastening bolt.

Preferably, a second mounting plate is fixedly mounted on the inner wall of the top of the rectangular box, and one side of the second mounting plate is fastened with one side of the first motor in a threaded mode.

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

by means of a mounting frame, a support plate, conveying rollers, a conveying belt, a vertical plate, a rectangular box, screw rods, a first motor, moving blocks, a U-shaped plate, a fixed plate, a positioning plate, a compression roller, a collecting box, a cleaning brush, a first mounting plate and a connecting plate, a driving motor is started to drive the conveying belt to drive through two conveying rollers, the conveying belt drives and rubs with the top of the cleaning brush at the same time of transmission, so that materials adhered to the conveying belt fall into the collecting box, when the collecting box needs to be taken out of the mounting groove for cleaning, a T-shaped fastening bolt is rotated in the forward direction to remove the fixing of the collecting box, the T-shaped fastening bolt is pulled to drive the collecting box to move out of the mounting groove through the first mounting plate, the materials in the collecting box can be poured out for cleaning, when the conveying belt is loose, the first motor is started in the forward direction to drive the two screw rods to, make two connecting plates drive U-shaped board downstream simultaneously, the U-shaped board drives a plurality of compression rollers downstream and extrudees the transmission band for the transmission band is extruded and is tightened.

The utility model relates to a rationally, be convenient for in time clear up and collect concentratedly the material that bonds on the transmission band, and be convenient for adjust the elasticity of transmission band according to actual need, effectively avoid skidding because of the transmission band is not hard up the phenomenon that can not steady pay-off, be favorable to using.

Drawings

Fig. 1 is a schematic sectional view of a material conveying device for civil construction according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 mounting bracket, 2 backup pads, 3 transfer rollers, 4 transmission bands, 5 risers, 6 rectangle boxes, 7 screw rods, 8 first motors, 9 movable blocks, 10U-shaped plates, 11 fixed plates, 12 locating plates, 13 compression rollers, 14 collecting boxes, 15 cleaning brushes, 16 first mounting plates and 17 connecting plates.

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.

Referring to fig. 1-2, a material conveying device for civil construction comprises a conveying device body, the conveying device body comprises a mounting frame 1, two support plates 2 are fixedly arranged on both sides of the top of the mounting frame 1, a same conveying roller 3 is rotatably arranged between the two support plates 2 which are opposite from each other in the front and back, a same conveying belt 4 is connected to the two conveying rollers 3 in a transmission manner, a driving motor is fixed on the front side thread of one support plate 2 which is positioned on the front side of the four support plates 2, the output shaft of the driving motor is fixedly arranged with one end of one conveying roller 3 of the two conveying rollers 3, a vertical plate 5 is fixedly arranged on one side of the top of the mounting frame 1, the vertical plate 5 is positioned on the back of the conveying belt 4, a rectangular box 6 is fixedly arranged on the front side of the vertical plate 5, the front side of the rectangular box 6 extends into the conveying belt 4, one side and the, the end, close to each other, of each of the two screws 7 is welded, the thread turning directions of the two screws 7 are opposite, a first motor 8 is fixedly installed on the inner wall of the top of the rectangular box 6, one end of an output shaft of the first motor 8 is welded with one end, far away from the other screw 7, of one screw 7 of the two screws 7, a moving block 9 is sleeved on the screw 7 in a threaded manner, connecting plates 17 which are obliquely arranged are hinged to the bottom of the moving block 9, the two connecting plates 17 are symmetrically arranged, the bottoms of the two connecting plates 17 are hinged to the same U-shaped plate 10, the U-shaped plate 10 is sleeved on the transmission belt 4, a positioning plate 12 is fixedly installed at the top of the U-shaped plate 10, a fixing plate 11 is fixedly installed on the inner wall of the top of the rectangular box 6, the fixing plate 11 is slidably sleeved on the positioning plate 12, the fixing plate 11 is rotatably sleeved on the, the activity inlays on the bottom inner wall of U-shaped plate 10 and is equipped with collecting box 14 that the top set up for the opening, and the top of collecting box 14 and the bottom inner wall of U-shaped plate 10 are on same water flat line, and one side of collecting box 14 and one side of U-shaped plate 10 are on same vertical line, and fixed mounting has clearance brush 15 on the bottom inner wall of collecting box 14, and the top of clearance brush 15 extends to in the U-shaped plate 10 and with transmission band 4's bottom movable contact, and 14 threaded fastening of collecting box is on U-shaped plate 10, the utility model relates to a rationally, be convenient for in time clear up and collect concentratedly the material that bonds on transmission band 4, and be convenient for adjust the elasticity of transmission band 4 according to actual need, effectively avoid because of the not hard up phenomenon of the steady pay-off of skidding of.

In the utility model, a first bearing is fixedly arranged on one side of two supporting plates 2 which are opposite from each other in the front and back, a same rotating shaft is fixedly sleeved in the two first bearings which are opposite from each other in the front and back, a circular hole is arranged on the front side of a conveying roller 3, the side wall of the circular hole is fixedly connected with the outer side of the corresponding rotating shaft, an output shaft of a driving motor extends between the two corresponding supporting plates 2 and is fixedly connected with the front end of one of the two rotating shafts, two limiting balls are embedded on the top of a moving block 9, two limiting grooves are arranged on the inner wall of the top of a rectangular box 6, the inner wall of each limiting groove is in rolling contact with the outer side of the corresponding limiting ball, a first threaded hole is arranged on one side of the moving block 9, the first threaded hole is in threaded connection with a corresponding screw 7, a first through hole, the inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding screw 7, a mounting groove with one side provided with an opening is arranged on the inner wall at the bottom of the U-shaped plate 10, the side wall of the mounting groove is movably contacted with the outer side of the collecting box 14, a first mounting plate 16 positioned at one side of the U-shaped plate 10 is fixedly installed at one side of the collecting box 14, a thread groove is arranged at the bottom of one side of the U-shaped plate 10, a T-shaped fastening bolt is sleeved in the thread groove, a second threaded hole is arranged at one side of the first mounting plate 16, one side of the T-shaped fastening bolt penetrates through the second threaded hole and extends out of the first mounting plate 16, the second threaded hole is in threaded connection with the T-shaped fastening bolt, a second mounting plate is fixedly installed on the inner wall at the top of the rectangular box 6, and one side of the second mounting plate is in threaded fastening with one, and be convenient for adjust the elasticity of transmission band 4 according to actual need, effectively avoid skidding the phenomenon that can not steady pay-off because of transmission band 4 is not hard up, be favorable to the use.

The working principle is as follows: when the collecting box 14 is used, the driving motor is started, the driving motor drives the two conveying rollers 3 to rotate, the conveying rollers 3 drive the conveying belt 4 to drive, the conveying belt 4 drives and rubs the top of the cleaning brush 15, materials adhered to the conveying belt 4 are rubbed off while rubbing, the materials fall into the collecting box 14 under the action of self gravity, when the collecting box 14 needs to be taken out of the mounting groove for cleaning, the T-shaped fastening bolt is rotated in the forward direction, the T-shaped fastening bolt is gradually moved out of the threaded groove while rotating, then the T-shaped fastening bolt is pulled to drive the collecting box 14 to move out of the mounting groove through the first mounting plate 16, the materials in the collecting box 14 can be poured out for cleaning, then the collecting box 14 is located in the mounting groove, the collecting box 14 drives the clamping block to move into the clamping groove, the T-shaped fastening bolt is rotated in the reverse direction, and;

when the transmission belt 4 is loose and the tightness of the transmission belt 4 needs to be adjusted, the first motor 8 is started in the forward direction, the output shaft of the first motor 8 drives one screw rod 7 fixedly connected with the first motor to rotate, one screw rod 7 drives the other screw rod 7 to rotate, under the action of a first threaded hole formed in the moving block 9, the screw rod 7 drives the moving blocks 9 to move while rotating, the two moving blocks 9 move in the mutually approaching direction and respectively extrude the corresponding connecting plates 17, under the action of the extruding force, the positions of the connecting plates 17 are moved and rotated, the two connecting plates 17 simultaneously drive the U-shaped plate 10 to move downwards, the U-shaped plate 10 drives the positioning plate 12 to slide downwards in the fixed plate 11, the U-shaped plate 10 drives the plurality of press rollers 13 to move downwards while moving downwards, the press rollers 13 press the transmission belt 4 while moving downwards, so that the transmission belt 4 is extruded and tightened, thereby achieving the purpose of adjustment.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A material conveying device for civil building construction comprises a conveying device body, wherein the conveying device body comprises a mounting frame (1) and is characterized in that two support plates (2) are fixedly mounted on two sides of the top of the mounting frame (1), a same conveying roller (3) is rotatably mounted between the two support plates (2) opposite to each other in the front and back direction, the two conveying rollers (3) are in transmission connection with a same conveying belt (4), a driving motor is fixed on a front side thread of one support plate (2) in the front side of the four support plates (2), an output shaft of the driving motor is fixedly mounted with one end of one conveying roller (3) in the two conveying rollers (3), a vertical plate (5) is fixedly mounted on one side of the top of the mounting frame (1), the vertical plate (5) is located behind the conveying belt (4), and a rectangular box (6) is fixedly mounted on the front side of the vertical, the front side of a rectangular box (6) extends into a transmission belt (4), one side and the bottom of the rectangular box (6) are both provided with openings, two screw rods (7) are rotatably installed on the inner wall of the top of the rectangular box (6), one ends of the two screw rods (7) close to each other are welded, the screw thread turning directions of the two screw rods (7) are opposite, a first motor (8) is fixedly installed on the inner wall of the top of the rectangular box (6), one end of an output shaft of the first motor (8) is welded with one end, far away from the other screw rod (7), of one screw rod (7) of the two screw rods (7), a movable block (9) is sleeved on the screw thread of the screw rod (7), a connecting plate (17) which is obliquely arranged is hinged to the bottom of the movable block (9), the two connecting plates (17) are symmetrically arranged, the bottoms of the two connecting plates (17) are hinged to a same U, the top of the U-shaped plate (10) is fixedly provided with a positioning plate (12), the inner wall of the top of the rectangular box (6) is fixedly provided with a fixed plate (11), the fixed plate (11) is sleeved on the positioning plate (12) in a sliding manner, the fixed plate (11) is sleeved on the two screw rods (7) in a rotating manner, the inner wall of the rear side of the U-shaped plate (10) is rotatably provided with a plurality of compression rollers (13), the bottom of each compression roller (13) is in rolling contact with the bottom of the inner side of the transmission belt (4), the inner wall of the bottom of the U-shaped plate (10) is movably embedded with a collection box (14) with an opening at the top, the top of the collection box (14) and the inner wall of the bottom of the U-shaped plate (10) are on the same horizontal line, one side of the collection box (14) and one side of the U-shaped plate (10) are on the same vertical line, the inner wall of the bottom of the collection box (14, the collecting box (14) is fastened on the U-shaped plate (10) in a threaded manner.

2. The material conveying device for civil construction according to claim 1, characterized in that the first bearings are fixedly installed on the sides of the two opposite front and back supporting plates (2) close to each other, the same rotating shaft is fixedly sleeved in the two opposite front and back first bearings, a circular hole is opened on the front side of the conveying roller (3), the side wall of the circular hole is fixedly connected with the outer side of the corresponding rotating shaft, and the output shaft of the driving motor extends between the two corresponding supporting plates (2) and is fixedly connected with the front end of one of the two rotating shafts.

3. The material conveying device for civil construction according to claim 1, characterized in that the top of the moving block (9) is embedded with two limiting balls, the inner wall of the top of the rectangular box (6) is provided with two limiting grooves, and the inner walls of the limiting grooves are in rolling contact with the outer sides of the corresponding limiting balls.

4. The material conveying device for civil building construction according to claim 1, characterized in that one side of the moving block (9) is provided with a first threaded hole, and the first threaded hole is in threaded connection with the corresponding screw (7).

5. The material conveying device for civil construction according to claim 1, characterized in that one side of the fixing plate (11) is provided with a first through hole, two second bearings are fixedly sleeved in the first through hole, and inner rings of the second bearings are fixedly sleeved with outer sides of the corresponding screw rods (7).

6. The feeding device for civil construction according to claim 1, wherein the U-shaped plate (10) has a mounting groove with an opening at one side on the inner wall of the bottom, and the side wall of the mounting groove is in movable contact with the outer side of the collecting box (14).

7. The material conveying device for civil building construction according to claim 1, characterized in that a first mounting plate (16) is fixedly mounted on one side of the collecting box (14), the first mounting plate is positioned on one side of the U-shaped plate (10), a threaded groove is formed in the bottom of one side of the U-shaped plate (10), a T-shaped fastening bolt is sleeved in the threaded groove, a second threaded hole is formed in one side of the first mounting plate (16), one side of the T-shaped fastening bolt extends out of the first mounting plate (16) through the second threaded hole, and the second threaded hole is in threaded connection with the T-shaped fastening bolt.

8. The feeding device for civil construction according to claim 1, wherein a second mounting plate is fixedly mounted on the inner wall of the top of the rectangular box (6), and one side of the second mounting plate is fastened with one side of the first motor (8) by screw threads.