Automatic aligning equipment for prefabricated drainage ditch

Abstract

The utility model relates to the technical field of prefabricated drainage ditch laying adjusting equipment, in particular to prefabricated drainage ditch automatic aligning equipment which comprises a cross beam, supporting frames are fixedly installed at the two ends of the cross beam, idler wheels are fixedly installed at the bottoms of the supporting frames, and aligning assemblies are arranged on the cross beam. The aligning assembly comprises two first air cylinders fixedly installed on the cross beam, a bottom plate is arranged on telescopic shafts of the two first air cylinders, a rotary table is fixedly installed at the center of the bottom face of the bottom plate, a driving motor is fixedly installed at the center of the upper surface of the bottom plate, and a rotary disc is arranged at the tail end of an output shaft of the driving motor. And a convex column is fixedly installed at the center position of the bottom face of the rotating disc, a horizontal frame is fixedly installed at the bottom end of the convex column, second air cylinders are fixedly installed on the inner side faces of plate bodies on the left side and the right side of the horizontal frame correspondingly, and clamping plates are arranged on telescopic shafts of the second air cylinders. The device can be automatically rotated and adjusted, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated drainage ditch laying and adjusting equipment, in particular to a prefabricated drainage ditch automatic straightening equipment. Background Art

[0002] In construction projects, ditches can be constructed by directly pouring concrete, or by laying prefabricated drainage ditches. When prefabricated drainage ditches are used for construction, multiple prefabricated drainage ditches need to be laid in sequence. Traditional prefabricated drainage ditch installation methods are mostly manual operations, in which the prefabricated drainage ditches are manually moved to the corresponding ditches and then aligned and laid. Manual operations are inefficient and laborious.

[0003] At present, in order to achieve the effect of high-efficiency paving, lifting equipment is usually used for lifting and then paving operations. However, when using lifting equipment for lifting operations, only the lifting operation can be completed, and the prefabricated drain ditch cannot be straightened, which will cause the position of the prefabricated drain ditch to be misaligned during the paving process. The misalignment will affect the normal paving operation, and manual adjustment will be required later, which will affect the paving efficiency and bring inconvenience to the user. In view of this, we propose an automatic straightening device for prefabricated drains. Utility Model Content

[0004] The purpose of the utility model is to provide a prefabricated drainage ditch automatic straightening device to solve the defects mentioned in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A prefabricated drainage ditch automatic straightening device comprises a crossbeam, both ends of the crossbeam are fixedly mounted with a support frame, the bottom of the support frame is fixedly mounted with a roller, the crossbeam is provided with a straightening assembly, and the straightening assembly comprises two first cylinders that are symmetrical and fixedly mounted on the crossbeam, a base plate is provided on the telescopic shafts of the two first cylinders, a turntable is fixedly mounted at the center position of the bottom surface of the base plate, a driving motor is fixedly mounted at the center position of the upper surface of the base plate, a turntable is provided at the end of the output shaft of the driving motor, the turntable is located in the turntable and is rotatably connected with the turntable, a boss is fixedly mounted at the center position of the bottom surface of the turntable, a horizontal frame is fixedly mounted on the bottom end of the boss, second cylinders are fixedly mounted on the inner side surfaces of the left and right side plates of the horizontal frame, and a clamping plate is provided on the telescopic shaft of the second cylinder.

[0007] Preferably, a rectangular plate is fixedly mounted on the end of the telescopic shaft of the first cylinder, and the bottom plate is fixedly mounted on the bottom surface of the rectangular plate, so as to facilitate the fixed mounting operation of the bottom plate.

[0008] Preferably, an annular groove is provided in the turntable, and the turntable is located in the annular groove and is rotatably connected to the annular groove, so that the turntable can rotate stably.

[0009] Preferably, through holes are provided on the top wall and the bottom wall of the annular groove, and the boss and the output shaft of the drive motor pass through the through holes to facilitate normal assembly operations.

[0010] Preferably, a lubricating oil hole is provided on the top wall of the annular groove, and a plurality of conducting holes arranged in a ring shape with equal intervals are provided in the turntable, and the conducting holes and the lubricating oil hole are used for the entry operation of oil.

[0011] Preferably, a plurality of oil outlet grooves arranged in an annular shape with equal intervals are provided on the bottom surface of the turntable, and the oil outlet grooves are connected with the conducting holes so that the lubricating oil can enter the oil outlet grooves to achieve lubrication operation on the bottom surface of the turntable.

[0012] Preferably, a fixing plate is fixedly mounted on the end of the output shaft of the driving motor, and the rotating plate is fixedly mounted on the bottom surface of the fixing plate, so as to facilitate the fixing and mounting operation of the rotating plate.

[0013] Preferably, a steel plate is fixedly installed at the end of the telescopic shaft of the second cylinder, the clamping plate is fixedly installed on the side of the steel plate, two left and right symmetrical guide columns are fixedly installed on the side of the clamping plate, and two left and right symmetrical guide sleeves are fixedly installed on the vertical section plate of the horizontal frame. The guide sleeves are sleeved on the guide columns and slidably connected with the guide columns to achieve a guiding effect.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a straightening assembly to ensure that when in use, the first cylinder can be used to drive the clamping plate to move up and down, the second cylinder can be used to drive the clamping plate to complete the clamping operation, and the driving motor can be used to drive the clamping plate to rotate, thereby driving the prefabricated drainage ditch to rotate and completing the direction adjustment operation, thereby achieving the effect of automatic straightening and alignment.

[0016] 2. The utility model provides a turntable and a turntable, and the turntable is used to rotate inside the turntable. The turntable can support the turntable, so that the structure of the turntable is more firm and stable when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a structural diagram of the turning assembly of the utility model;

[0019] Figure 3 It is a schematic diagram of the exploded structure of the turning assembly of the utility model;

[0020] Figure 4 This is one of the partial structural diagrams of the turning assembly of the utility model;

[0021] Figure 5 This is the second schematic diagram of the partial structure of the turning assembly of the utility model;

[0022] Figure 6 This is the third partial structural diagram of the turning assembly of the utility model.

[0023] The meaning of each number in the figure is:

[0024] 1. beam; 10. support frame; 101. roller;

[0025] 2. Straightening assembly; 20. First cylinder; 201. Rectangular plate; 21. Bottom plate; 22. Turntable; 221. Annular groove; 222. Through hole; 223. Lubricating oil hole; 24. Driving motor; 241. Fixed plate; 25. Turntable; 251. Through hole; 252. Oil outlet groove; 26. Boss; 261. Horizontal frame; 27. Second cylinder; 271. Steel plate; 28. Clamping plate; 281. Guide column; 282. Guide sleeve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 6 The utility model provides a technical solution: a prefabricated drainage ditch automatic straightening device, comprising a crossbeam 1, both ends of the crossbeam 1 are fixedly installed with a support frame 10, and the bottom of the support frame 10 is fixedly installed with a roller 101 to facilitate the movement of the support frame 10;

[0028] Specifically, a rotation assembly 2 is provided on the cross beam 1, and the rotation assembly 2 includes two first cylinders 20 that are symmetrical to each other and fixedly mounted on the cross beam 1, and a bottom plate 21 is provided on the telescopic shafts of the two first cylinders 20, and a turntable 22 is fixedly mounted at the center position of the bottom surface of the bottom plate 21, and a drive motor 24 is fixedly mounted at the center position of the upper surface of the bottom plate 21, and a turntable 25 is provided at the end of the output shaft of the drive motor 24, and the turntable 25 is located in the turntable 22 and is rotatably connected with the turntable 22, and the bottom surface center position of the turntable 25 is fixedly mounted at the center position of the upper surface of the bottom plate 21. A convex column 26 is fixedly installed at the position, a horizontal frame 261 is fixedly installed at the bottom end of the convex column 26, and a second cylinder 27 is fixedly installed on the inner side surfaces of the left and right side plates of the horizontal frame 261. A clamping plate 28 is arranged on the telescopic shaft of the second cylinder 27, so that the first cylinder 20 can be used to drive the clamping plate 28 to move, the second cylinder 27 can be used to drive the clamping plate 28 to clamp, the driving motor 24 can be used to drive the clamping plate 28 to rotate, and further drive the prefabricated drainage ditch to rotate, thereby realizing automatic straightening operation.

[0029] In this embodiment, a rectangular plate 201 is fixedly mounted on the end of the telescopic shaft of the first cylinder 20 , and the bottom plate 21 is fixedly mounted on the bottom surface of the rectangular plate 201 , so that the bottom plate 21 can be easily fixedly mounted.

[0030] Specifically, an annular groove 221 is provided in the turntable 22, and the turntable 25 is located in the annular groove 221 and is rotatably connected to the annular groove 221, so that the turntable 25 can rotate stably; through holes 222 are provided on the top wall and the bottom wall of the annular groove 221, and the boss 26 and the output shaft of the drive motor 24 pass through the through holes 222, which is convenient for normal assembly operation.

[0031] Furthermore, a lubricating oil hole 223 is provided on the top wall of the annular groove 221, and a plurality of guide holes 251 arranged in a ring shape with equal intervals are provided in the turntable 25. The guide holes 251 and the lubricating oil hole 223 are used for the entry operation of the oil; a plurality of oil outlet grooves 252 arranged in a ring shape with equal intervals are provided on the bottom surface of the turntable 25, and the oil outlet grooves 252 are connected with the guide holes 251, so that the lubricating oil can enter the oil outlet grooves 252, thereby realizing the lubrication operation of the bottom surface of the turntable 25.

[0032] In addition, a fixing plate 241 is fixedly mounted on the end of the output shaft of the driving motor 24 , and the rotating plate 25 is fixedly mounted on the bottom surface of the fixing plate 241 , so that the fixing and mounting operation of the rotating plate 25 is convenient.

[0033] It is worth mentioning that a steel plate 271 is fixedly installed at the end of the telescopic shaft of the second cylinder 27, and the clamping plate 28 is fixedly installed on the side of the steel plate 271. Two left and right symmetrical guide columns 281 are fixedly installed on the side of the clamping plate 28. Two left and right symmetrical guide sleeves 282 are fixedly installed on the vertical section plate of the horizontal frame 261. The guide sleeves 282 are sleeved on the guide columns 281 and slidably connected with the guide columns 281 to play a guiding effect.

[0034] When the automatic straightening device for prefabricated drains of the present invention is used, the device is first moved to a suitable position so that the straightening assembly 2 is located above the prefabricated drain. Then, according to the orientation of the prefabricated drain, the drive motor 24 is connected to an external power supply and made to work. When the drive motor 24 works, the output shaft thereon rotates to drive the turntable 25, the boss 26, the horizontal frame 261 and the clamping plate 28 to rotate, so that the clamping plate 28 can rotate to be parallel to the side plate body of the prefabricated drain. Then, the first cylinder 20 is started and made to work. When the first cylinder 20 works, the telescopic shaft thereon extends to drive the clamping plate 28 to move downward to a suitable position. Then, the second cylinder 27 is started and the second cylinder 28 is started and the second cylinder 28 is started. Make it work, the second cylinder 27 works, the telescopic shaft thereon extends to drive the clamping plate 28 to clamp on the prefabricated drainage ditch, and then start the first cylinder 20 and make it work. The first cylinder 20 works, and the telescopic shaft thereon shortens to drive the prefabricated drainage ditch to be lifted to a suitable height, and then connect the drive motor 24 to an external power supply and make it work. The drive motor 24 works, and the output shaft thereon rotates to drive the turntable 25, the clamping plate 28 and the prefabricated drainage ditch to rotate, so as to align the prefabricated drainage ditch and complete the automatic straightening operation. After automatic straightening, continue to use the first cylinder 20 to work, and the telescopic shaft thereon extends to drive the prefabricated drainage ditch to be lowered into the corresponding ditch to complete the laying operation.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A prefabricated drainage ditch automatic straightening device, comprising a crossbeam (1), characterized in that: Support frames (10) are fixedly mounted on both ends of the crossbeam (1), a roller (101) is fixedly mounted on the bottom of the support frame (10), a rotation assembly (2) is arranged on the crossbeam (1), the rotation assembly (2) comprises two first cylinders (20) which are symmetrical to each other and fixedly mounted on the crossbeam (1), a bottom plate (21) is arranged on the telescopic shafts of the two first cylinders (20), a turntable (22) is fixedly mounted at the center position of the bottom surface of the bottom plate (21), and a rotating wheel (22) is fixedly mounted at the center position of the upper surface of the bottom plate (21). A driving motor (24), a turntable (25) is provided at the end of the output shaft of the driving motor (24), the turntable (25) is located inside the turntable (22) and is rotatably connected to the turntable (22), a boss (26) is fixedly installed at the center position of the bottom surface of the turntable (25), a horizontal frame (261) is fixedly installed at the bottom end of the boss (26), a second cylinder (27) is fixedly installed on the inner side surfaces of the left and right side plates of the horizontal frame (261), and a clamping plate (28) is provided on the telescopic shaft of the second cylinder (27).

2. The automatic straightening device for prefabricated drainage ditch according to claim 1 is characterized by: A rectangular plate (201) is fixedly mounted on the end of the telescopic shaft of the first cylinder (20), and the bottom plate (21) is fixedly mounted on the bottom surface of the rectangular plate (201).

3. The automatic straightening device for prefabricated drainage ditch according to claim 1 is characterized in that: An annular groove (221) is provided in the turntable (22), and the turntable (25) is located in the annular groove (221) and is rotatably connected to the annular groove (221).

4. The automatic straightening device for prefabricated drainage ditch according to claim 3 is characterized by: Through holes (222) are provided on the top wall and the bottom wall of the annular groove (221), and the boss (26) and the output shaft of the drive motor (24) pass through the through holes (222).

5. The automatic straightening device for prefabricated drainage ditch according to claim 3 is characterized by: A lubricating oil hole (223) is provided on the top wall of the annular groove (221), and a plurality of guide holes (251) arranged in an annular shape at equal intervals are provided in the rotating disk (25), and the guide holes (251) and the lubricating oil hole (223) are used for the entry of oil.

6. The automatic straightening device for prefabricated drainage ditch according to claim 5, characterized in that: A plurality of oil outlet grooves (252) arranged in an annular shape and at equal intervals are provided on the bottom surface of the rotating disk (25), and the oil outlet grooves (252) are connected to the conducting holes (251).

7. The automatic straightening device for prefabricated drainage ditch according to claim 1 is characterized by: A fixed disk (241) is fixedly mounted on the end of the output shaft of the driving motor (24), and the rotating disk (25) is fixedly mounted on the bottom surface of the fixed disk (241).

8. The automatic straightening device for prefabricated drainage ditch according to claim 1 is characterized by: A steel plate (271) is fixedly mounted on the end of the telescopic shaft of the second cylinder (27); the clamping plate (28) is fixedly mounted on the side of the steel plate (271); two mutually symmetrical guide posts (281) are fixedly mounted on the side of the clamping plate (28); two mutually symmetrical guide sleeves (282) are fixedly mounted on the vertical section plate of the horizontal frame (261); the guide sleeves (282) are sleeved on the guide posts (281) and are slidably connected to the guide posts (281).

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