CN217458641U - Building material feeding unit for building engineering - Google Patents
Building material feeding unit for building engineering Download PDFInfo
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- CN217458641U CN217458641U CN202221179799.1U CN202221179799U CN217458641U CN 217458641 U CN217458641 U CN 217458641U CN 202221179799 U CN202221179799 U CN 202221179799U CN 217458641 U CN217458641 U CN 217458641U
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- building
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Abstract
The utility model relates to the technical field of building equipment, in particular to a building feeding device for building engineering, which comprises a moving block and a lifting device driving the moving block to move up and down, two horizontal fixing plates are symmetrically arranged on the moving block, grooves are arranged on the upper end surfaces of the two fixing plates, the front roller and the rear roller arranged at the two sides of the box body are positioned in the grooves at the same side, the opposite sides of the two fixed plates are provided with rectangular holes communicated with the grooves, the shaft of the box body connected with the front roller penetrates through the rectangular hole, two ends of the hydraulic telescopic rod are respectively hinged with the moving block and the bottom of the box body, arc-shaped grooves are arranged on the two fixed plates, arc-shaped blocks corresponding to the arc-shaped grooves are arranged on two sides of the box body, when the box body rotates, the arc-shaped blocks slide in the arc-shaped grooves, and the problems that in the prior art, the conveying of building materials is difficult and the cost is too high in low-rise building construction are solved.
Description
Technical Field
The utility model relates to a architectural equipment technical field specifically is a building material feeding unit for building engineering.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.
At present, the problem of selection of conveying equipment for building materials in building construction, particularly low-rise building construction, is often troubled a construction decision maker, for example, a tower crane is not suitable for low-rise building feeding selection, manual carrying is adopted, a large amount of manpower is wasted, and the problems of high cost exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building material feeding unit for building engineering solves the problem that the low-rise building construction was difficult and with high costs to building material's transport among the prior art.
The invention aims to solve the technical scheme that the lifting device comprises a moving block and a lifting device for driving the moving block to move up and down, wherein two horizontal fixed plates are symmetrically arranged on the moving block, grooves are formed in the upper end surfaces of the two fixed plates, front rollers and rear rollers arranged on two sides of a box body are located in the grooves on the same side, rectangular holes communicated with the grooves are formed in one sides, opposite to the two fixed plates, of the box body, a shaft connected with the front rollers penetrates through the rectangular holes, two ends of a hydraulic telescopic rod are hinged to the moving block and the bottom of the box body respectively, arc-shaped grooves are formed in the two fixed plates, arc-shaped blocks corresponding to the arc-shaped grooves are arranged on two sides of the box body, and when the box body rotates, the arc-shaped blocks slide in the arc-shaped grooves.
It should be noted that the two front rollers and the two rear rollers are respectively arranged in the grooves of the two fixing plates, the diameter of the front rollers is smaller than that of the rear rollers, the shaft of the box body connected with the rear rollers is positioned above the fixing plates, the shaft of the box body connected with the front rollers penetrates through the rectangular holes, the front rollers are always positioned in the grooves through the rectangular holes, and the rear rollers can leave the grooves, so that the box body can rotate around the shaft connected with the front rollers.
It should be noted that the two ends of the hydraulic telescopic rod are respectively hinged with the bottom of the box body and the movable block, when the hydraulic telescopic rod extends, the box body is driven to move away from the movable block, the front idler wheel and the rear idler wheel roll in the groove, when a shaft connected with the front idler wheel of the box body is contacted with the side wall of the rectangular hole, the box body is propped against the front idler wheel to move, the hydraulic telescopic rod continues to extend, the box body rotates axially around the second connecting rod, the box body rotates and inclines, the rear idler wheel leaves the groove, meanwhile, the arc-shaped block enters the arc-shaped groove, the front idler wheel is prevented from moving in the overturning process, and when the box body rotates to a certain angle, the building materials in the box body can be poured out; when the hydraulic telescopic rod is shortened, the box body rotates around a shaft connected with the box body and the front roller, the arc-shaped blocks slide in the arc-shaped grooves, when the rear roller returns to the groove, the arc-shaped blocks are separated from the arc-shaped grooves, when the hydraulic telescopic rod is continuously shortened, the box body moves towards the moving block, and the front roller and the rear roller roll in the groove.
It should be noted that both ends of the hydraulic telescopic rod are respectively hinged with the moving block and the bottom of the box body, and the hydraulic telescopic rod can rotate around the hinged part in a small range in the movement process of the box body.
The hydraulic telescopic rod can provide larger telescopic force in consideration of heavier materials of a construction site and the environment of the construction site; meanwhile, the hydraulic telescopic rod can be controlled to stretch out and draw back through a switch.
The horizontal width of the arc-shaped groove is gradually decreased along the vertical downward direction, and a plurality of balls are movably embedded on the inner wall of the arc-shaped groove, which is in movable contact with the arc-shaped block.
It should be noted that the opening above the arc-shaped groove is large, so that the arc-shaped block can easily enter the arc-shaped groove, and the arc-shaped block is prevented from being clamped at the opening at the upper end of the arc-shaped groove; the horizontal width of the arc-shaped groove is gradually decreased from top to bottom, the limiting effect on the arc-shaped block is achieved, and the front roller is prevented from displacing when the box body is turned over.
It should be noted that, a plurality of balls are movably embedded on the inner wall of the arc-shaped groove in movable contact with the arc-shaped block, on one hand, sliding friction between the arc-shaped block and the arc-shaped groove is converted into rolling friction between the arc-shaped block and the balls, so that friction is reduced, and the arc-shaped block can smoothly enter the arc-shaped groove and move in the arc-shaped groove when the box body is turned over.
The central angle corresponding to the arc-shaped block is a, and a is more than or equal to 90 degrees.
It should be noted that, if the central angle of the arc-shaped block is smaller than 90 degrees, when the box body is turned over, the turning angle is slightly larger than 90 degrees in order to pour out the building materials in the box body, at this time, the arc-shaped block may be separated from the arc-shaped groove from the lower end of the arc-shaped groove, and the front roller cannot be limited, and after the materials are poured out, if the front roller is displaced, the arc-shaped block cannot enter the arc-shaped groove from the opening at the lower end of the arc-shaped groove, so that the whole device fails; in order to ensure safety, the corresponding central angle of the arc-shaped block needs to be larger than 90 degrees.
The lifting device comprises a driving motor, a bevel gear, an end face fluted disc and a screw rod, wherein the driving motor is fixed on the base, the output end of the driving motor is connected with the bevel gear, the bevel gear is meshed with the end face fluted disc, the bottom end of the end face fluted disc is movably embedded on the base, the screw rod is arranged on the center of the end face fluted disc, the screw rod penetrates through the movable block and is in threaded connection with the movable block, supporting plates are arranged on two sides of the screw rod, guide grooves are formed in the opposite sides of the two supporting plates, and two ends of the movable block are located in the guide grooves.
It should be noted that, the opposite sides of the two supporting plates are provided with guide grooves, the two ends of the moving block are located in the guide grooves, the guide grooves guide and limit the moving block, and when the driving motor drives the bevel gear to rotate, the bevel gear drives the end face fluted disc to rotate, so that the screw rod rotates, and the moving block is driven to move up and down.
The top ends of the two supporting plates are connected through a cross beam, a blind hole is formed in the lower end face of the cross beam, and the top end of the screw rod is located in the blind hole.
It should be noted that the cross beam connects the two support plates, and the top end of the screw rod is located in a blind hole formed in the lower end face of the cross beam to limit the screw rod.
The angle between the front end of the box body and the bottom end of the box body is an obtuse angle.
It should be noted that, the angle between the front end of the box body and the bottom end of the box body is an obtuse angle, so that the building materials in the box body can be poured out well when the box body is inclined, and meanwhile, the overturning angle of the box body is reduced when the building materials are poured out.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the lifting device, the fixing plate, the box body, the front roller and the rear roller are arranged, so that the box body can move building materials from a low layer to a high layer or from the high layer to the low layer, and can directly pour the building materials out, the transportation is simple, and the labor cost is reduced;
2. this application has set up arc piece and arc wall, avoids the box to remove at rotatory in-process front roller, the security of the device of assurance.
Drawings
Fig. 1 is a schematic view of the present invention;
fig. 2 is a partial enlarged view of the present invention.
Illustration of the drawings: 1-a base; 2-driving the motor; 3-end face fluted disc; 4-screw rod; 6-moving block; 7-a support plate; 8-a cross beam; 9-a guide groove; 10-fixing the plate; 11-hydraulic telescopic rod; 12-a box body; 13-front roller; 14-a rectangular hole; 15-arc-shaped blocks; 16-an arc-shaped groove; 17-rear roller; 18-a groove; 19-rolling balls.
Detailed Description
Referring to fig. 1 to 2, the present embodiment provides a building feeding device for construction engineering, which solves the problem of difficult transportation and high cost of building materials in low-rise building construction in the prior art.
Example (b):
as shown in fig. 1 to 2, the building feeding device for the building engineering comprises a moving block 6 and a lifting device for driving the moving block 6 to move up and down, wherein two horizontal fixed plates 10 are symmetrically arranged on the moving block 6, a groove 18 is formed in the upper end surfaces of the two fixed plates 10, a front roller 13 and a rear roller 17 which are arranged on two sides of a box body 12 are both located in the groove 18 on the same side, rectangular holes 14 communicated with the groove 18 are formed in one opposite sides of the two fixed plates 10, a shaft connected with the box body 12 and the front roller 13 penetrates through the rectangular holes 14, two ends of a hydraulic telescopic rod 11 are hinged to the moving block 6 and the bottom of the box body 12 respectively, arc-shaped grooves 16 are formed in the two fixed plates 10, arc-shaped blocks 15 corresponding to the arc-shaped grooves 16 are arranged on two sides of the box body 12, and when the box body 12 rotates, the arc-shaped blocks 15 slide in the arc-shaped grooves 16; the horizontal width of the arc-shaped groove 16 is decreased progressively along the vertical downward direction, and a plurality of balls 19 are movably embedded on the inner wall of the arc-shaped groove 16, which is in movable contact with the arc-shaped block 15; the central angle corresponding to the arc-shaped block 15 is a, and a is more than or equal to 90 degrees; the lifting device comprises a driving motor 2, a bevel gear, an end face fluted disc 3 and a screw rod 4, wherein the driving motor 2 is fixed on a base 1, the output end of the driving motor 2 is connected with the bevel gear, the bevel gear is meshed with the end face fluted disc 3, the bottom end of the end face fluted disc 3 is movably embedded on the base 1, the screw rod 4 is arranged in the center of the end face fluted disc 3, the screw rod 4 penetrates through a moving block 6 and is in threaded connection with the moving block 6, supporting plates 7 are arranged on two sides of the screw rod 4, guide grooves 9 are arranged on opposite sides of the two supporting plates 7, and two ends of the moving block 6 are positioned in the guide grooves 9; the top ends of the two supporting plates 7 are connected through a cross beam 8, a blind hole is formed in the lower end face of the cross beam 8, and the top end of the screw rod 4 is located in the blind hole; the angle between the front end face of the box body 12 and the bottom end face of the box body 12 is an obtuse angle.
When the material needs to be moved from a lower layer to a higher layer, the hydraulic telescopic rod 11 drives the box body 12 to move back and forth on the fixed plate 10, the position is adjusted, the material to be moved is placed in the box body 12, the hydraulic telescopic rod 11 is controlled to be shortened, the driving motor 2 drives the bevel gear to rotate, the bevel gear drives the end gear to rotate, the screw rod 4 is rotated at the same time, the moving block 6 moves upwards along the guide groove 9 arranged on the supporting plate 7, the material is moved to the higher layer, the hydraulic telescopic rod 11 is controlled to drive the box body 12 to move away from the moving block 6, the front roller 13 and the rear roller 17 both move in the groove 18, when a shaft connected with the front roller 13 of the box body 12 is contacted with the side wall of the rectangular hole 14, the front roller 13 is abutted against the moving, the hydraulic telescopic rod 11 continues to extend, the box body 12 rotates around the shaft connected with the front roller 13 of the box body 12, and the rear roller 17 leaves the groove 18, the box body 12 rotates and inclines, meanwhile, the arc-shaped blocks 15 enter the arc-shaped grooves 16, the arc-shaped blocks 15 are in contact with the balls 19 in the arc-shaped grooves 16, the arc-shaped grooves 16 play a role in limiting the arc-shaped blocks 15, so that the displacement of the front rollers 13 is avoided when the box body 12 is turned, after the box body 12 is turned, building materials in the box body 12 can be poured out well due to the fact that the angle between the front end of the box body 12 and the bottom end of the box body 12 is an obtuse angle, after the materials are poured out, the hydraulic telescopic rod 11 is controlled to be shortened, the box body 12 rotates around a shaft connected with the box body 12 and the front rollers 13, after the rear rollers 17 return to the groove 18, the arc-shaped blocks 15 are separated from the arc-shaped grooves 16, at the moment, high-rise building materials needing to be moved to the bottom layer can be placed in the box body 12, when the hydraulic telescopic rod 11 continues to be shortened, the box body 12 moves towards the moving block 6, the front rollers 13 and the rear rollers 17 both move in the groove 18, when the rear rollers 17 abut against the inner walls of the groove 18, the box body 12 does not move any more, and the driving motor 2 drives the bevel gear to rotate in the opposite direction, so that the moving block 6 moves downwards to move the high-rise materials to the bottom layer.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A building feeding device for building engineering is characterized by comprising a moving block (6) and a lifting device for driving the moving block (6) to move up and down, wherein two horizontal fixing plates (10) are symmetrically arranged on the moving block (6), grooves (18) are formed in the upper end faces of the two fixing plates (10), a box body (12) is located on the upper portion of each groove (18), front rollers (13) and rear rollers (17) arranged on the two sides of each groove (18) are located in the grooves (18) on the same side, rectangular holes (14) communicated with the grooves (18) are formed in the opposite sides of the two fixing plates (10), a shaft of the box body (12) connected with the front rollers (13) penetrates through the rectangular holes (14), two ends of a hydraulic telescopic rod (11) are hinged to the moving block (6) and the bottom of the box body (12) respectively, arc-shaped grooves (16) are formed in the two fixing plates (10), arc blocks (15) corresponding to the arc grooves (16) are arranged on two sides of the box body (12), and when the box body (12) rotates, the arc blocks (15) slide in the arc grooves (16).
2. The building feeding device for the building engineering as claimed in claim 1, wherein the horizontal width of the arc-shaped groove (16) decreases progressively along the vertical downward direction, and a plurality of balls (19) are movably embedded on the inner wall of the arc-shaped groove (16) which is movably contacted with the arc-shaped block (15).
3. The building feeding device for the building engineering as claimed in claim 1, wherein the corresponding central angle of the arc-shaped blocks (15) is a, and a is more than or equal to 90 degrees.
4. The building feeding device for construction engineering according to claim 1, the lifting device comprises a driving motor (2), a conical gear, an end face fluted disc (3) and a screw rod (4), the driving motor (2) is fixed on the base (1), the output end of the driving motor (2) is connected with the bevel gear, the bevel gear is meshed with the end face fluted disc (3), the bottom end of the end face fluted disc (3) is movably embedded on the base (1), a screw rod (4) is arranged at the center of the end face fluted disc (3), the screw rod (4) penetrates through the moving block (6) and is in threaded connection with the moving block (6), supporting plates (7) are arranged on two sides of the screw (4), guide grooves (9) are formed in the opposite sides of the two supporting plates (7), and two ends of the moving block (6) are located in the guide grooves (9).
5. The feeding device for the building engineering as claimed in claim 4, wherein the top ends of the two supporting plates (7) are connected through a cross beam (8), the lower end surface of the cross beam (8) is provided with a blind hole, and the top end of the screw rod (4) is positioned in the blind hole.
6. The building feeding device for the building engineering according to any one of the claims 1 to 5, characterized in that the angle between the front end surface of the box body (12) and the bottom end surface of the box body (12) is an obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221179799.1U CN217458641U (en) | 2022-05-17 | 2022-05-17 | Building material feeding unit for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221179799.1U CN217458641U (en) | 2022-05-17 | 2022-05-17 | Building material feeding unit for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217458641U true CN217458641U (en) | 2022-09-20 |
Family
ID=83276216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221179799.1U Active CN217458641U (en) | 2022-05-17 | 2022-05-17 | Building material feeding unit for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217458641U (en) |
-
2022
- 2022-05-17 CN CN202221179799.1U patent/CN217458641U/en active Active
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