CN218576645U

CN218576645U - Concrete large pipe pile cutting machine

Info

Publication number: CN218576645U
Application number: CN202222522046.2U
Authority: CN
Inventors: 金陈; 许磊柱; 张宝群; 陈正乐; 惠天翔; 许逸飞; 程雨; 许奇; 朱伟伟; 周敬策
Original assignee: Jiangsu Port Construction Group Co ltd
Current assignee: Jiangsu Port Construction Group Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-03-07
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a concrete large pipe pile cutting machine, comprising a fixing base plate, the last cutting device mount that is fixed with of PMKD, be fixed with the cutting box on the cutting device mount, be fixed with the cutting motor in the cutting box, the output shaft driving gear of cutting motor, driving gear and driven gear meshing, driven gear's shaft rotates and connects the cutting box, two the cutting strip is connected to the locating lever, be fixed with two tubular pile support frames on the PMKD, be equipped with the swing pinion of a plurality of equipartitions on the tubular pile support frame, the swing pinion connects the rotation motor, the circular rack toothing in the swing pinion and the solid fixed ring outside of tubular pile. Compared with the prior art, the method has the advantages that: the utility model discloses only be equipped with a cutting machine and come to cut concrete pipe pile, more convenient control, it is more convenient during the cutting, the working face is also broad moreover, the procedure of cutting is less, labour saving and time saving during the cutting.

Description

Concrete large pipe pile cutting machine

Technical Field

The utility model relates to a tubular pile cutting technical field specifically indicates concrete large pipe pile cutting machine.

Background

In the construction engineering of the high-pile wharf, two forms of foundation piles are provided, one is a steel pipe pile, and the other is a concrete large pipe pile. In the construction process of the concrete large tubular pile, the elevation of the pile top of the tubular pile cannot be accurately controlled to the designed elevation, so that the part of the pile head exceeding the designed elevation must be cut off in the construction, the actual elevation of the pile top can reach the designed elevation, and the construction of subsequent engineering is guaranteed. The conventional construction method is to chisel with pneumatic picks, if three pneumatic picks are operated to chisel one pile head at the same time, it takes four to five hours to finish the process, and the construction method has narrow working face, more procedures, time and labor consumption.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide one kind and only use a cutting machine to carry out and cut, concrete large tubular pile cutting machine that the cutting procedure is simple.

In order to solve the technical problem, the utility model provides a technical scheme does: big tubular pile cutting machine of concrete, including PMKD, the last cutting device mount that is fixed with of PMKD, be fixed with the cutting box on the cutting device mount, be fixed with the cutting motor in the cutting box, the output shaft driving gear of cutting motor, driving gear and driven gear meshing, driven gear's shaft rotation is connected the cutting box, driven gear's shaft is fixed with the registration roller, be equipped with two constant head tanks on the registration roller, two locating levers of constant head tank sliding connection, two cutting strip is connected to the locating lever, be fixed with two tubular pile support frames on the PMKD, be equipped with the rotating gear of a plurality of equipartitions on the tubular pile support frame, the rotating gear connects the rotation motor, the circular rack toothing in the rotating gear and the solid fixed ring outside of tubular pile.

Preferably, the two sides of the fixing frame of the cutting device are provided with electric telescopic rods, so that the cutting box body can be lifted.

Preferably, the positioning rod is provided with two limiting plates, and the limiting plates are matched with the cutting box body to limit the position of the cutting strip.

Preferably, the tubular pile fixing ring is provided with a plurality of uniformly distributed clamping pieces, so that the tubular pile can be clamped.

Preferably, tubular pile support frame both sides all are equipped with the baffle, can block debris, prevent that debris from influencing the cooperation of removing rotary gear and circular rack.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses only be equipped with a cutting machine and come to cut concrete pipe pile, more convenient control is equipped with rotary gear and circular rack, fixes the solid fixed ring of tubular pile on the tubular pile, then utilizes mutually supporting of rotary gear and circular rack to make the tubular pile rotate, then cuts it again for it is more convenient during the cutting, and the working face is also broad moreover, and the procedure of cutting is less, labour saving and time saving during the cutting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the tubular pile support frame of the present invention.

As shown in the figure: 1. fixing the bottom plate; 2. a cutting device fixing frame; 3. cutting the box body; 4. cutting the motor; 5. a driving gear; 6. a driven gear; 7. a wheel axle; 8. a positioning roller; 9. positioning a groove; 10. positioning a rod; 11. cutting the strips; 12. a tubular pile support frame; 13. a rotating gear; 14. a tubular pile fixing ring; 15. a circular rack; 16. an electric telescopic rod; 17. a limiting plate; 18. a clamping member; 19. and a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Referring to fig. 1-2, a concrete large pipe pile cutting machine includes a fixed base plate 1, a cutting device fixing frame 2 is fixed on the fixed base plate 1, electric telescopic rods 16 are arranged on two sides of the cutting device fixing frame 2, the two electric telescopic rods 16 are respectively connected with two ends of a cutting box 3 through a fixing plate, the cutting box 3 is fixed on the cutting device fixing frame 2, a cutting motor 4 is fixed in the cutting box 3, an output shaft of the cutting motor 4 is connected with a driving gear 5 and is rotatably connected with the cutting box 3, the driving gear 5 is meshed with a driven gear 6, a wheel shaft 7 of the driven gear 6 is rotatably connected with the cutting box 3, a positioning roller 8 is fixed on the wheel shaft 7 of the driven gear 6, two positioning grooves 9 are arranged on the positioning roller 8, the positioning grooves 9 are slidably connected with two positioning rods 10, anti-dropping pieces are arranged on the positioning rods 10 and can prevent the positioning rods 10 from dropping from the positioning grooves 9, two limiting plates 17 are arranged on the positioning rods 10, one of the two limiting plates 17 is arranged outside the cutting box 3, the other limiting plate is arranged inside the cutting box 3, the two limiting plates 17 limit the position of the positioning rods 10, the two limiting plates 17 are matched with the cutting box 3, and are respectively matched with two openings arranged at the bottom of the cutting box 3 to limit the cutting box to limit the transverse movement range of the cutting box 11. Two locating levers 10 connect cutting strip 11, cutting strip 11 bottom is equipped with the sawtooth of a plurality of equipartitions. Two tubular pile support frames 12 are fixed on the fixing bottom plate 1, and baffle plates 19 are arranged on two sides of each tubular pile support frame 12. Be equipped with the rotating gear 13 of a plurality of equipartitions on the tubular pile support frame 12, rotating gear 13 connects the rotation motor, the rotation motor is fixed in tubular pile support frame 12, the circular rack 15 meshing in the fixed ring 14 outside of rotating gear 13 and tubular pile. And a plurality of uniformly distributed clamping pieces 18 are arranged on the tubular pile fixing ring 14.

The utility model discloses an operating principle installs two solid fixed ring of tubular pile 14 with the tubular pile, makes the position that needs cut arrange two solid fixed ring of tubular pile 14 in between, then places the tubular pile on tubular pile support frame 12, makes the solid fixed ring of tubular pile 14 go up the position alignment rotating gear 13 of circular rack 15 and places, starts the motor of control rotating gear 13, makes the tubular pile along with the solid fixed ring of tubular pile 14 rotates, then controls cutting

motor

4 and 16 cutting to tubular pile of electric telescopic handle.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. Concrete large tube pile cutting machine which characterized in that: including PMKD (1), be fixed with cutting device mount (2) on PMKD (1), be fixed with cutting box (3) on cutting device mount (2), be fixed with cutting motor (4) in cutting box (3), output shaft driving gear (5) of cutting motor (4), driving gear (5) and driven gear (6) meshing, shaft (7) of driven gear (6) rotate and connect cutting box (3), be fixed with location roller (8) on shaft (7) of driven gear (6), be equipped with two constant head tanks (9) on location roller (8), two locating levers (10) of constant head tank (9) sliding connection, two cutting strip (11) are connected in locating lever (10), be fixed with two tubular pile support frames (12) on PMKD (1), be equipped with rotary gear (13) of a plurality of equipartitions on tubular pile support frame (12), rotary gear (13) connect the rotation motor, rotary gear (13) meshes with circular rack (15) in the fixed ring of tubular pile (14) the outside.

2. The concrete large pipe pile cutter according to claim 1, characterized in that: and electric telescopic rods (16) are arranged on two sides of the cutting device fixing frame (2).

3. The concrete large pipe pile cutter according to claim 1, characterized in that: two limiting plates (17) are arranged on the positioning rod (10), and the limiting plates (17) are matched with the cutting box body (3).

4. The concrete large pipe pile cutter according to claim 1, characterized in that: and a plurality of uniformly distributed clamping pieces (18) are arranged on the tubular pile fixing ring (14).

5. The concrete large pipe pile cutter according to claim 1, characterized in that: both sides of the tubular pile support frame (12) are provided with baffles (19).