CN220352812U - CFG pile head cutting equipment - Google Patents

Abstract

The utility model belongs to the technical field of fixed processing devices, and particularly relates to CFG pile head cutting equipment which comprises a support bottom, wherein the lower end of the support bottom is fixedly connected with a wheel frame, the inside of the wheel frame is rotationally connected with wheels, the lower end of the support bottom is contacted with a brake frame, the lower end of the support bottom is respectively and fixedly connected with a fixed plate and a support plate, the inside of the support plate is rotationally connected with a threaded rod, an air cylinder is fixedly installed on the support bottom, and the output end of the air cylinder is fixedly connected with a mounting plate. The limit plate, the slide bar, the spring, the clamping block and the like are arranged, the limit plate can be moved to drive the clamping block to slide out of the square block, the limit of the cutter wheel can be relieved, the cutter wheel can be disassembled, and the cutter wheel is kept stable while being convenient to disassemble by arranging the limit nails, so that the problem that the cutter wheel is inconvenient to disassemble and replace when the CFG pile head cutting equipment is used is solved.

Description

CFG pile head cutting equipment

Technical Field

The utility model relates to the technical field of fixed processing devices, in particular to CFG pile head cutting equipment.

Background

The CFG pile method is short for Cement Fly ash Gravel pile, (C means element, F means Fly-ash, G means grade), and is a pile body formed by mixing a mixture of Gravel, stone chips and Fly ash with a proper amount of water and adopting various pile forming machines. The utility model discloses CFG pile head cutting equipment according to the patent grant publication No. CN203960868U, which is suitable for cleaning CFG pile heads on building foundations. This CFG stake pile head cutting equipment, including the cutting knife wheel, characterized by: the cutting knife wheel is driven by a small-sized fuel engine, the small-sized fuel engine is arranged on the frame, the rear end of the frame is sleeved on the support, the frame can move along the support, a positioning locking rotating handle is arranged at the rear end of the frame, a cooling system is further arranged on the frame, four wheels are arranged at the lower part of the support, a handle with a belt is arranged above and behind the support, and an operation button is arranged on the handle. The CFG pile head cutting equipment has the beneficial effects that: because the frame can move up and down, the time for filling and digging soil is shortened, a small-sized engine is adopted, a cable is not required to be pulled, the lower part of the frame support is of a four-wheel structure, the operation is stable, and the cutting working efficiency of the CFG pile is greatly improved. The CFG pile head cutting equipment is inconvenient to limit wheels when placed, and the cutter wheel is inconvenient to detach and replace when the CFG pile head cutting equipment is used.

Disclosure of Invention

The utility model aims to provide CFG pile head cutting equipment, which solves the problems that the CFG pile head cutting equipment is inconvenient to limit wheels when placed and inconvenient to detach and replace cutter wheels when used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a CFG stake pile head cutting equipment, includes the supporting bottom, the lower extreme fixedly connected with wheel carrier of supporting bottom, the inside rotation of wheel carrier is connected with the wheel, the lower extreme contact of supporting bottom has the frame of stopping, the lower extreme of supporting bottom is fixedly connected with fixed plate and backup pad respectively, the inside rotation of backup pad is connected with the threaded rod, fixedly mounted with cylinder on the supporting bottom, the output fixedly connected with mounting panel of cylinder, fixedly mounted with motor on the mounting panel, the output and the mounting panel rotation of motor are connected, the output fixedly connected with adapter sleeve of motor, the inside sliding connection of adapter sleeve has square piece, the lower extreme fixedly connected with break bar of square piece, break bar and adapter sleeve contact, be provided with disassembly body on the adapter sleeve.

Preferably, the fixed connection has the guide block on the frame of stopping, the inside sliding connection of supporting the end has the guide block, the inside fixedly connected with guide bar of supporting the end, the guide bar cup joints with the guide block is sliding, through the design of guide block, can play spacing effect to the frame of stopping.

Preferably, the threaded rod is connected with the fixed plate through a bearing, the threaded rod is connected with the brake frame through threads, a knob is fixedly connected to the threaded rod, the knob is in contact with the support plate, and the brake frame can be driven to move through the design of the threaded rod.

Preferably, the dismounting mechanism comprises a limiting plate, a clamping block, a sliding rod, a limiting ring, a spring and a limiting nail, wherein the limiting plate is contacted with the connecting sleeve, the limiting plate is fixedly connected with the clamping block, the limiting plate is fixedly connected with the sliding rod, the connecting sleeve is fixedly connected with the limiting ring, the sliding rod is connected with the limiting ring in a sliding manner, the sliding rod is connected with the connecting sleeve in a sliding manner, the spring is arranged on the outer side of the sliding rod, one end of the spring is contacted with the limiting ring, the other end of the spring is contacted with the sliding rod, and the cutter wheel can be conveniently dismounted through the design of the dismounting mechanism.

Preferably, the inside sliding connection of adapter sleeve has the fixture block, the inside sliding connection of square piece has the fixture block, through the design of fixture block, can play spacing effect to the cutter arbor.

Preferably, the inside of adapter sleeve has spacing nail through threaded connection, the inside sliding connection of spacing ring has spacing nail, the inside sliding connection of slide bar has spacing nail, through the design of spacing nail, can play spacing effect to the slide bar.

Compared with the prior art, the utility model has the following beneficial effects:

1. the limit plate, the slide bar, the spring, the clamping block and the like are arranged, the limit plate can be moved to drive the clamping block to slide out of the square block, the limit of the cutter wheel can be relieved, the cutter wheel can be disassembled, and the cutter wheel is kept stable while being convenient to disassemble by arranging the limit nails, so that the problem that the cutter wheel is inconvenient to disassemble and replace when the CFG pile head cutting equipment is used is solved.

2. The utility model can rotate the threaded rod to enable the threaded rod and the brake frame to perform threaded movement by arranging the limiting frame, the threaded rod and other parts, so that the brake frame moves on the threaded rod, the brake frame contacts with the wheels, the wheels can be limited, the equipment can be kept stable when placed, and the problem that the CFG pile head cutting equipment is inconvenient to limit the wheels when placed is solved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a bottom view of FIG. 1 of the present utility model;

FIG. 3 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 4 is an enlarged view of the structure of the portion a in fig. 3 according to the present utility model.

In the figure: 1. a support base; 11. a wheel carrier; 12. a wheel; 2. a brake frame; 21. a guide block; 22. a guide rod; 3. a fixing plate; 31. a support plate; 32. a threaded rod; 33. a knob; 4. a cylinder; 41. a mounting plate; 42. a motor; 43. connecting sleeves; 44. square blocks; 45. a cutter wheel; 5. a dismounting mechanism; 51. a limiting plate; 52. a clamping block; 53. a slide bar; 54. a limiting ring; 55. a spring; 56. and (5) limiting nails.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a CFG pile head cutting device includes a support base 1, a wheel frame 11 is fixedly connected to the lower end of the support base 1, wheels 12 are rotatably connected to the inside of the wheel frame 11, a brake frame 2 is contacted to the lower end of the support base 1, a guide block 21 is fixedly connected to the brake frame 2, a guide block 21 is slidably connected to the inside of the support base 1, a guide rod 22 is fixedly connected to the inside of the support base 1, the guide rod 22 is slidably sleeved with the guide block 21, a limit function can be performed on the brake frame 2 through the design of the guide block 21, a fixing plate 3 and a support plate 31 are fixedly connected to the lower end of the support base 1, a threaded rod 32 is rotatably connected to the inside of the support plate 31, and the threaded rod 32 is connected to the fixing plate 3 through a bearing.

Referring to fig. 2-4, the threaded rod 32 is in threaded connection with the brake frame 2, the knob 33 is fixedly connected to the threaded rod 32, the knob 33 is in contact with the support plate 31, the brake frame 2 can be driven to move through the design of the threaded rod 32, the cylinder 4 is fixedly mounted on the support base 1, the output end of the cylinder 4 is fixedly connected with the mounting plate 41, the motor 42 is fixedly mounted on the mounting plate 41, the output end of the motor 42 is rotationally connected with the mounting plate 41, the output end of the motor 42 is fixedly connected with the connecting sleeve 43, the square block 44 is slidingly connected inside the connecting sleeve 43, the lower end of the square block 44 is fixedly connected with the cutter wheel 45, the cutter wheel 45 is in contact with the connecting sleeve 43, and the dismounting mechanism 5 is arranged on the connecting sleeve 43.

Referring to fig. 2-4, the dismounting mechanism 5 includes a limiting plate 51, a clamping block 52, a sliding rod 53, a limiting ring 54, a spring 55 and a limiting nail 56, wherein the limiting plate 51 is contacted with the connecting sleeve 43, the clamping block 52 is fixedly connected with the limiting plate 51, the clamping block 52 is slidingly connected with the inside of the connecting sleeve 43, the clamping block 52 is slidingly connected with the inside of the square block 44, the limiting wheel 45 can be limited by the design of the clamping block 52, the sliding rod 53 is fixedly connected with the limiting sleeve 51, the limiting ring 54 is fixedly connected with the connecting sleeve 43, the sliding rod 53 is slidingly connected with the inside of the limiting ring 54, the spring 55 is arranged on the outer side of the sliding rod 53, one end of the spring 55 is contacted with the limiting ring 54, and the other end of the spring 55 is contacted with the sliding rod 53.

Referring to fig. 2-4, the connecting sleeve 43 is internally connected with a limit nail 56 through threads, the limit nail 56 is slidably connected with the inside of the limit ring 54, the limit nail 56 is slidably connected with the inside of the slide rod 53, the slide rod 53 can be limited through the design of the limit nail 56, and the cutter wheel 45 can be conveniently disassembled through the design of the disassembling mechanism 5.

The specific implementation process of the utility model is as follows: when the device is used, the knob 33 is rotated to drive the threaded rod 32 to rotate, so that the threaded rod 32 and the brake frame 2 are in threaded motion, the brake frame 2 moves on the threaded rod 32, the brake frame 2 is in contact with the wheels 12, the brake frame 2 can limit the wheels 12, and the device can be kept stable when placed. Through rotating the stop pin 56, then moving the limiting plate 51 to the direction away from the connecting sleeve 43, the limiting plate 51 drives the sliding rod 53 to slide in the limiting ring 54, the sliding rod 53 extrudes the spring 55, the limiting plate 51 drives the clamping block 52 to slide out of the square block 44, the limiting of the cutter wheel 45 can be relieved, and the cutter wheel 45 can be detached and replaced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. CFG pile head cutting equipment, including supporting the end (1), its characterized in that: the inside rotation of supporting bottom (1) is connected with wheel carrier (11), the inside rotation of wheel carrier (11) is connected with wheel (12), the lower extreme contact of supporting bottom (1) has brake frame (2), the lower extreme of supporting bottom (1) is fixedly connected with fixed plate (3) and backup pad (31) respectively, the inside rotation of backup pad (31) is connected with threaded rod (32), fixedly mounted with cylinder (4) on supporting bottom (1), the output fixedly connected with mounting panel (41) of cylinder (4), fixedly mounted with motor (42) on mounting panel (41), the output and mounting panel (41) rotation of motor (42) are connected, the output fixedly connected with adapter sleeve (43) of motor (42), the inside sliding connection of adapter sleeve (43) has square piece (44), the lower extreme fixedly connected with cutter wheel (45) of square piece (44), cutter wheel (45) and adapter sleeve (43) contact, be provided with disassembly body (5) on adapter sleeve (43).

2. A CFG pile head cutting apparatus according to claim 1, wherein: the novel brake device is characterized in that a guide block (21) is fixedly connected to the brake frame (2), the guide block (21) is slidably connected to the inside of the support bottom (1), a guide rod (22) is fixedly connected to the inside of the support bottom (1), and the guide rod (22) is slidably sleeved with the guide block (21).

3. A CFG pile head cutting apparatus according to claim 1, wherein: threaded rod (32) are connected with fixed plate (3) through the bearing, threaded rod (32) are through threaded connection with brake frame (2), fixedly connected with knob (33) on threaded rod (32), knob (33) and backup pad (31) contact.

4. A CFG pile head cutting apparatus according to claim 1, wherein: disassembly body (5) are including limiting plate (51), fixture block (52), slide bar (53), spacing ring (54), spring (55), spacing nail (56), the contact has limiting plate (51) on adapter sleeve (43), fixedly connected with fixture block (52) on limiting plate (51), fixedly connected with slide bar (53) on limiting plate (51), fixedly connected with spacing ring (54) on adapter sleeve (43), the inside sliding connection of spacing ring (54) has slide bar (53), the inside sliding connection of complaining adapter sleeve (43) has slide bar (53), the outside of slide bar (53) is provided with spring (55), the one end and spacing ring (54) contact of spring (55), the other end and the slide bar (53) contact of spring (55).

5. A CFG pile head cutting apparatus according to claim 4 wherein: the inside sliding connection of adapter sleeve (43) has fixture block (52), the inside sliding connection of square piece (44) has fixture block (52).

6. A CFG pile head cutting apparatus according to claim 4 wherein: the inside of adapter sleeve (43) is connected with spacing nail (56) through the screw thread, the inside sliding connection of spacing ring (54) has spacing nail (56), the inside sliding connection of slide bar (53) has spacing nail (56).