Concrete solid square pile conveyor

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a concrete solid square pile conveyor which comprises an installation frame and a limiting mechanism. A plurality of bearing seats are arranged on the mounting frame, connecting shafts are rotationally connected to the bearing seats, and conveying rollers are arranged on the connecting shafts; each limiting mechanism comprises two limiting rings distributed on the conveying rollers in a left-right mode, a fixing plate arranged on the limiting rings, a rotating rod connected to the fixing plate in a threaded mode and provided with a threaded part, two guide rods connected to the rotating rod in a sliding mode, a pressing block arranged on the guide rods and a bearing arranged on the pressing block, and one end of the rotating rod is inserted into an inner hole of the bearing. A knob is arranged at the other end of the rotating rod. According to the square pile guiding device, the movement of square piles can be guided, the application range of the guiding function can be adjusted according to the square piles of different sizes, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a concrete solid square pile conveyor. Background Art

[0002] Solid square concrete piles are prefabricated concrete piles with a square cross-section and no internal holes. These piles are commonly used in civil engineering as foundation support structures, capable of bearing the vertical loads of buildings or other structures. They are widely used in various engineering projects due to their excellent load-bearing capacity, bending resistance, and durability.

[0003] Chinese Patent Publication No. CN217101556U discloses a conveyor for transporting solid square concrete piles. The conveyor comprises a frame, a drive motor, a first rubber roller, a second rubber roller, and multiple guide assemblies. The drive motor is disposed at the bottom of the frame, and the guide assemblies are distributed evenly across the top of the frame. The first and second rubber rollers are disposed on either side of the top of the frame, and the first and second rubber rollers are each disposed between two adjacent guide assemblies. A driving sprocket is disposed at the output end of the drive motor, and two driven sprockets are disposed at one end of each of the first and second rubber rollers. This conveyor can be used to transport solid square concrete piles in a conveyor line composed of multiple conveyors. This conveyor, combined with a jacking and translating machine and a buffering platform, automates the transport of the piles, maximizing production efficiency. This can reduce on-site manual labor during actual production, improving transfer efficiency by approximately 30%.

[0004] However, the above technical solution has the following shortcomings: when the conveyor transports square piles, although a guide assembly and an annular baffle are provided to guide the square piles, the positions of the guide assembly and the annular baffle are fixed and the range of use cannot be adjusted, resulting in the design being able to guide only square piles of a certain size, reducing the practicality of the equipment. Utility Model Content

[0005] The purpose of the utility model is to address the problems existing in the background technology and propose a concrete solid square pile conveyor, which can not only guide the movement of the square piles, but also adjust the applicable range of the guiding effect according to square piles of different sizes, thereby improving the practicality of the equipment.

[0006] The technical solution of the utility model is a concrete solid square pile conveyor, which includes a mounting frame and a limiting mechanism; a plurality of bearing seats are provided on the mounting frame, a connecting shaft is rotatably connected to the bearing seat, and a conveying roller is provided on the connecting shaft; the limiting mechanism includes two limiting rings distributed on the left and right sides of the conveying roller, a fixing plate provided on the limiting ring, a rotating rod threadedly connected to the fixing plate and having a threaded portion, two guide rods slidably connected to the rotating rod, a pressure block provided on the guide rod, and a bearing provided on the pressure block, one end of the rotating rod is inserted into the inner hole of the bearing, and the other end of the rotating rod is provided with a knob.

[0007] Preferably, an anti-slip pad is provided on the pressing block, and the pressing block is in an arc shape.

[0008] Preferably, a transmission assembly is provided on the mounting frame, and the transmission assembly includes a first sprocket coaxially arranged on the connecting shaft, a motor arranged on the mounting frame, a second sprocket drive-connected to the motor, and a first chain meshingly connected to the first sprocket and the second sprocket.

[0009] Preferably, the transmission assembly further comprises a third sprocket arranged on the connecting shaft and a second chain meshedly connected to the third sprocket.

[0010] Preferably, a protective shell is provided on the outer side of the second chain.

[0011] Preferably, a collecting mechanism is provided on the mounting frame, and the collecting mechanism includes a box body provided on the mounting frame, a plurality of rollers rotatably connected to the box body, a collecting box provided on the box body and detachably connected, and a plurality of scraping assemblies provided inside the box body.

[0012] Preferably, the scraper assembly includes a horizontal plate arranged on the box body, a support assembly arranged on the horizontal plate, and a scraper arranged on the support assembly, the scraping edge of the scraper abuts against the roller, the support assembly includes a fixed cylinder arranged on the horizontal plate, a spring arranged inside the fixed cylinder, and a support rod arranged on the spring, and the scraper is arranged on the support rod.

[0013] Preferably, the support rod is provided with four sliders distributed in a circular array, and the interior of the fixed cylinder is provided with a sliding groove for the sliders to slide vertically.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] 1. The limiting mechanism provided in the present invention can not only guide the transportation of concrete solid square piles and enhance the stability of the solid square piles during transportation, but also adjust the position of the limiting ring according to the cross-sectional size of the square piles, so as to achieve a limiting effect on square piles of different sizes and improve the applicability of the limiting mechanism.

[0016] 2. The utility model can provide auxiliary support and transportation for the transported square piles through the provided box and roller. At the same time, the scraper assembly and collection box provided in conjunction with the utility model can collect the debris falling from the square piles, thereby preventing the debris from damaging the working environment and affecting subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0018] Figure 2 It is a structural diagram of the limiting mechanism;

[0019] Figure 3 This is a schematic diagram of the internal structure of the collection mechanism;

[0020] Figure 4 Schematic diagram of the cross-sectional structure of the support component.

[0021] Figure numerals: 1. Mounting frame; 2. Bearing seat; 3. Conveyor roller; 4. Connecting shaft; 5. Limiting ring; 6. Fixed plate; 7. Turning rod; 8. Guide rod; 9. Pressure block; 10. Bearing; 11. Knob; 12. Anti-slip pad; 13. First sprocket; 14. First chain; 15. Motor; 16. Second sprocket; 17. Third sprocket; 18. Second chain; 19. Protective shell; 20. Box; 21. Drum; 22. Collecting box; 23. Horizontal plate; 24. Fixed cylinder; 25. Spring; 26. Support rod; 27. Slider; 28. Scraper. DETAILED DESCRIPTION

[0022] Example 1

[0023] like Figures 1-4 As shown, a concrete solid square pile conveyor proposed in this embodiment includes a mounting frame 1 and a limiting mechanism; a plurality of bearing seats 2 are provided on the mounting frame 1, a connecting shaft 4 is rotatably connected to the bearing seat 2, and a conveying roller 3 is provided on the connecting shaft 4.

[0024] like Figure 1 and Figure 2 As shown, the limiting mechanism includes two limiting rings 5 ​​distributed on the left and right sides of the conveying roller 3, a fixed plate 6 arranged on the limiting ring 5, a rotating rod 7 threadedly connected to the fixed plate 6 and having a threaded portion, two guide rods 8 slidably connected to the rotating rod 7, a pressure block 9 arranged on the guide rod 8, and a bearing 10 arranged on the pressure block 9. One end of the rotating rod 7 is inserted into the inner hole of the bearing 10, and the other end of the rotating rod 7 is provided with a knob 11. The shape of the pressure block 9 is arc-shaped, and an anti-slip pad 12 is provided on the pressure block 9. The arc-shaped pressure block 9 can fit on the surface of the conveying roller 3, and the anti-slip pad 12 provided in conjunction with the pressure block 9 increases the friction between the pressure block 9 and the conveying roller 3, thereby improving the stability of the limiting ring 5.

[0025] In this embodiment, before conveying solid square concrete piles, the positions of the two limiting rings 5 ​​are first adjusted according to the cross-sectional dimensions of the piles to guide the piles during transport, thereby enhancing the stability of the solid square concrete piles during transport. This also allows for limiting the position of piles of different sizes, thereby increasing the applicability of the limiting mechanism. To adjust the position of the limiting rings 5, the rotating rod 7 is first rotated in the opposite direction. The threaded portion of the rotating rod 7 engages with the fixed plate 6, and the guide rod 8 cooperates with the guiding action to disengage the pressure block 9 from the conveying roller 3. The limiting rings 5 ​​can then be moved axially along the conveying roller 3 until they are in the desired position. This operation is simple and convenient.

[0026] Example 2

[0027] like Figure 1 As shown, a concrete solid square pile conveyor proposed in this embodiment, compared with Example 1, in this embodiment, a transmission assembly is provided on the mounting frame 1, the transmission assembly includes a first sprocket 13 coaxially arranged on the connecting shaft 4, a motor 15 arranged on the mounting frame 1, a second sprocket 16 driven by the motor 15, and a first chain 14 meshingly connected to the first sprocket 13 and the second sprocket 16, the transmission assembly also includes a third sprocket 17 arranged on the connecting shaft 4 and a second chain 18 meshingly connected to the third sprocket 17.

[0028] A protective shell 19 is provided on the outer side of the second chain 18 , and the protective shell 19 is used to protect the second chain 18 located on the outer side.

[0029] In this embodiment, when it is necessary to transport square piles, the motor 15 is started to drive the second sprocket 16 to rotate, and the second sprocket 16 transmits power to the first chain 14 and the first sprocket 13, and then the first sprocket 13 drives the conveying roller 3 and the third sprocket 17 on one side to rotate, and the two third sprockets 17 transmit power to the second chain 18, thereby transporting the square piles placed on the conveying roller 3.

[0030] Example 3

[0031] like Figure 1 、 Figure 3 and Figure 4 As shown, a concrete solid square pile conveyor proposed in this embodiment, compared with embodiment 1, in this embodiment, a collecting mechanism is provided on the mounting frame 1, and the collecting mechanism includes a box body 20 provided on the mounting frame 1, a plurality of rollers 21 rotatably connected to the box body 20, a collecting box 22 provided on the box body 20 and detachably connected, and a plurality of scraper assemblies provided inside the box body 20.

[0032] The scraper assembly includes a horizontal plate 23 provided on the box body 20, a support assembly provided on the horizontal plate 23, and a scraper 28 provided on the support assembly. The scraping edge of the scraper 28 abuts against the roller 21. The support assembly includes a fixed cylinder 24 provided on the horizontal plate 23, a spring 25 provided inside the fixed cylinder 24, and a support rod 26 provided on the spring 25. The scraper 28 is provided on the support rod 26.

[0033] The support rod 26 is provided with four sliders 27 distributed in a circular array, and the interior of the fixed cylinder 24 is provided with a slide groove for the sliders 27 to slide vertically. The setting of the sliders 27 and the slide groove is used to ensure the stability of the support rod 26 when it is extended and retracted.

[0034] In this embodiment, when the conveying roller 3 conveys the square piles, the drum 21 will play an auxiliary supporting and conveying role for the square piles. At the same time, the drum 21 is rotated by the static friction force generated by the conveying roller 3, and then the drum 21 can squeeze out some concrete debris attached to the square piles. At the same time, some debris will adhere to the drum 21, and the debris will be collected by the provided box 20 to avoid damaging the working environment.

[0035] When the drum 21 rotates, the attached debris contacts the scraper 28 and is scraped into the collection box 22 by the scraper 28. Under the action of the spring 25, the scraper 28 always maintains contact with the drum 21 without being worn and damaged, thereby improving the service life of the scraper assembly.

[0036] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A concrete solid square pile conveyor, characterized in that: include: A mounting frame (1) is provided with a plurality of bearing seats (2), a connecting shaft (4) is rotatably connected to the bearing seats (2), and a conveying roller (3) is provided on the connecting shaft (4); The limiting mechanism comprises two limiting rings (5) distributed on the left and right sides of the conveying roller (3), a fixing plate (6) arranged on the limiting ring (5), a rotating rod (7) threadedly connected to the fixing plate (6) and having a threaded portion, two guide rods (8) slidably connected to the rotating rod (7), a pressure block (9) arranged on the guide rod (8), and a bearing (10) arranged on the pressure block (9), one end of the rotating rod (7) is inserted into the inner hole of the bearing (10), and the other end of the rotating rod (7) is provided with a knob (11).

2. A concrete solid square pile conveyor according to claim 1, characterized in that: An anti-slip pad (12) is provided on the pressing block (9), and the shape of the pressing block (9) is arc-shaped.

3. A concrete solid square pile conveyor according to claim 1, characterized in that: A transmission assembly is provided on the mounting frame (1), the transmission assembly comprising a first sprocket (13) coaxially arranged on the connecting shaft (4), a motor (15) arranged on the mounting frame (1), a second sprocket (16) drivingly connected to the motor (15), and a first chain (14) meshingly connected to the first sprocket (13) and the second sprocket (16).

4. A concrete solid square pile conveyor according to claim 3, characterized in that: The transmission assembly further comprises a third sprocket (17) arranged on the connecting shaft (4) and a second chain (18) meshedly connected to the third sprocket (17).

5. A concrete solid square pile conveyor according to claim 4, characterized in that: A protective shell (19) is provided on the outer side of the second chain (18).

6. The concrete solid square pile conveyor according to claim 1, characterized in that: A collecting mechanism is provided on the mounting frame (1), comprising a box (20) provided on the mounting frame (1), a plurality of rollers (21) rotatably connected to the box (20), a collecting box (22) provided on the box (20) and detachably connected, and a plurality of scraping assemblies provided inside the box (20).

7. A concrete solid square pile conveyor according to claim 6, characterized in that: The scraper assembly comprises a transverse plate (23) arranged on a box body (20), a support assembly arranged on the transverse plate (23), and a scraper (28) arranged on the support assembly, wherein the scraping edge of the scraper (28) abuts against the roller (21), and the support assembly comprises a fixed cylinder (24) arranged on the transverse plate (23), a spring (25) arranged inside the fixed cylinder (24), and a support rod (26) arranged on the spring (25), and the scraper (28) is arranged on the support rod (26).

8. The concrete solid square pile conveyor according to claim 7, characterized in that: Four sliders (27) distributed in a ring array are provided on the support rod (26), and a sliding groove for the sliders (27) to slide vertically is provided inside the fixed cylinder (24).

Images