CN214783925U

CN214783925U - Multifunctional pile head cutter with adjustable cutting height

Info

Publication number: CN214783925U
Application number: CN202120618220.6U
Authority: CN
Inventors: 汪寿清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-11-19
Anticipated expiration: 2031-03-26

Abstract

The utility model relates to a multi-functional pile head cutterbar with adjustable cutting height, including cutting mechanism and the supporting mechanism who is used for supporting fixed cutting mechanism, have the cutter that is used for excising exposed unnecessary pile head on the ground in the cutting mechanism, cutting mechanism and supporting mechanism are along vertical direction over-and-under type erection joint. The utility model has the advantages that: the cutting height of the pile head cutter is adjustable, the machine can cut pile heads with special terrains in the opposite direction, the pile heads which lie flat can be cut according to needs, and the pile heads can be cut at any length, so that the pile head cutter has the advantages of being multifunctional and convenient to use.

Description

Multifunctional pile head cutter with adjustable cutting height

Technical Field

The utility model relates to an engineering stake disassembling equipment field, concretely relates to multi-functional pile head cutterbar with adjustable cutting height.

Background

In the process of capital construction, waste concrete pile heads sometimes need to be cut off, but the terrain condition of a construction site is complex, and the sizes of the concrete pile heads are different, so that a multifunctional pile head cutter with adjustable cutting height and adaptability to various working conditions is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the utility model adopts the following technical scheme.

A multifunctional pile head cutter with adjustable cutting height comprises a cutting mechanism and a supporting mechanism used for supporting and fixing the cutting mechanism, wherein a cutter used for cutting off surplus exposed pile heads on a foundation is arranged on the cutting mechanism, and the cutting mechanism and the supporting mechanism are in lifting type assembly connection along the vertical direction.

Preferably, the cutting mechanism and the supporting mechanism are in lifting type assembly connection along the vertical direction through a sliding locking assembly, the sliding locking assembly comprises an A pipe body and an A cylinder, the A cylinder and the A pipe body are in sliding insertion fit along the vertical direction, the A cylinder and the A pipe body are locked in a sliding mode through a locking piece, one of the A cylinder and the A pipe body is assembled on the cutting mechanism, and the other of the A cylinder and the A pipe body is assembled on the supporting mechanism.

Preferably, the A pipe body is assembled on the cutting mechanism, and the A column body is assembled to form the A supporting mechanism.

Preferably, the A tube body is provided with A1 locking holes, the A column body is provided with A2 locking holes, the A1 locking holes are arranged at intervals along the body length direction of the A tube body and/or the A2 locking holes are arranged at intervals along the body length direction of the A column body, and the locking pieces are formed by locking pins inserted in the A1 and A2 locking holes.

Preferably, the bottom end of the A column body is provided with a supporting plate.

Preferably, the tube body A is fixedly installed on a vertical installation plate, a vertical cutter shaft which is rotatably assembled is arranged on the installation plate, a disc-shaped cutter is assembled at the lower end of the cutter shaft, and the upper end of the cutter shaft is connected with a driving motor through a transmission assembly.

Preferably, both side edges of the mounting plate are respectively provided with an operating handle.

Preferably, arbor and A body set up at the interval on the homonymy face of mounting panel, and driving motor sets up on the opposite side face of mounting panel.

Preferably, the upper end of the cutter shaft is provided with an A1 driving wheel, a power output shaft of the driving motor is provided with an A2 driving wheel, the A1 and the A2 driving wheels are connected through a driving belt, a horizontally arranged partition plate is arranged on the upper side in an annular ring of the driving belt, and the partition plate is installed on the upper side edge part of the installation plate through a support piece.

Preferably, the face of backup pad is the slope form and arranges, and inclination is 2 ~ 3. .

The utility model has the advantages that: the cutting height of the pile head cutter is adjustable, the machine can cut pile heads with special terrains in the opposite direction, the pile heads which lie flat can be cut according to needs, and the pile heads can be cut at any length, so that the pile head cutter has the advantages of being multifunctional and convenient to use.

Drawings

Fig. 1 is an isometric view of a pile head cutter provided by an embodiment of the present invention;

fig. 2 is a schematic view of the piled head cutter cutting the piled head.

The reference numbers in the figures are: 100-pile head, 200-cutting mechanism, 210-cutter, 220-cutter shaft, 221-A1 driving wheel, 300-supporting mechanism, 310-mounting plate, 320-driving motor, 321-A2 driving wheel, 322-driving belt, 330-operating handle, 340-supporting piece, 341-partition plate, 400-sliding locking assembly, 410-A pipe body, 411-A1 locking hole, 420-A column, 421-A2 locking hole, 422-supporting plate and 430-locking piece.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.

As shown in fig. 1-2, a multifunctional pile head cutter with adjustable cutting height comprises a cutting mechanism 200 and a supporting mechanism 300 for supporting and fixing the cutting mechanism 200, wherein the cutting mechanism 200 is provided with a cutter 210 for cutting off the exposed redundant pile head 100 on the foundation, and the cutting mechanism 200 and the supporting mechanism 300 are connected in a lifting assembly manner along the vertical direction.

The height of the cutting mechanism 200 is adjustable so that it can meet the cutting requirements of pile heads of various heights, and when cutting a pile head lying down, the cutting mechanism can also cut any length according to the requirements.

Cutting mechanism 200 and supporting mechanism 300 are through the over-and-under type assembled connection of slip locking assembly 400 along vertical direction between, and slip locking assembly 400 includes A body 410 and A body 420, and A body 420 and A body 410 slide along vertical direction interlude cooperation, locks the slip between the two through locking piece 430 between A body 420 and the A body 410, and one in A body 420 and the A body 410 assembles on cutting mechanism 200, and the other assembles on supporting mechanism 300. The a-tube body 410 is assembled on the cutting mechanism 200, and the a-cylinder 420 is assembled to constitute the a-support mechanism 300. A1 locking holes 411 are formed in the A tube body 410, A2 locking holes 421 are formed in the A column body 420, A1 locking holes 411 are arranged at intervals along the length direction of the A tube body 410 and/or A2 locking holes 421 are arranged at intervals along the length direction of the A column body 420, and the locking pieces 430 are formed by locking pins inserted in the A1 and A2 locking holes.

The sliding between the a-cylinder 420 and the a-tube 410 is locked using a locking pin to adjust the height of the cutting mechanism 200. The height adjusting mode is simple in structure and reliable in use, the fixed height of the cutting mechanism 200 can be kept all the time, cuts are in the same plane when the pile head is subjected to annular cutting, and the pile head cutting device is beneficial to rapid pile head cutting.

The A tube body 410 is fixedly arranged on a vertically arranged mounting plate 310, a vertically rotatably assembled knife shaft 220 is arranged on the mounting plate 310, a disc-shaped cutter 210 is assembled at the lower end of the knife shaft 220, and the upper end of the knife shaft 220 is connected with a driving motor 320 through a transmission assembly.

The arbor is rotated the assembly and is installed on the installed part, and the installed part restricts the removal of arbor along its length direction.

As shown in fig. 1-2, the mounting plate 310 is provided at both side edges thereof with operating handles 330, respectively. When the work is performed, a force perpendicular to the mounting plate 310 is applied to the operating handle 330, so that the cutter 210 cuts in the radial direction of the pile head 100. After cutting to a certain depth, the operation handle 330 is pulled to withdraw the cutter 210 of the cutter from the cut, and then the cutter is moved to change the position of the cutter to continue cutting.

The arbor 220 and the A body 410 set up at the interval on the homonymy face of mounting panel 310, and driving motor 320 sets up on the opposite side face of mounting panel 310. The person performs the operation cutting on the side of the driving motor 320, and the arrangement mode enables the person to have a certain distance with the cutter 210, thereby ensuring the operation installation. Preferably, a protective cover for protecting a person from being scratched by the cutting knife 210 is installed at the side of the driving motor 320 to ensure safety of the work.

The upper end of the cutter shaft 220 is provided with an A1 driving wheel 221, the power output shaft of the driving motor 320 is provided with an A2 driving wheel 321, the A1 and the A2 driving wheels are connected through a driving belt 322, the upper side in the annular ring of the driving belt is provided with a horizontally arranged partition plate 341, and the partition plate 341 is installed on the upper side edge part of the mounting plate 310 through a supporting piece 340.

The driving motor 320 drives the cutter shaft 220 to rotate to drive the cutter 210 to operate, and the driving motor 320 can also be rotated reversely to meet the requirement of cutting pile heads in special terrains.

As shown in fig. 2, the bottom end of the a-cylinder 420 is provided with a support plate 422. The face of backup pad 422 is the slope form and arranges, and inclination is 2 ~ 3.

The inclination of a small angle enables the whole equipment to have the centripetal trend of being attached to the pile body during cutting, so that the cutting safety is ensured, and the operating force is saved. When cutting the pile head 100, the device is assembled beside the pile head 100 to be cut, the device is started, the cutter 210 (heel) starts to cut, the cutter rotates in a small range, when the cutter rotates to the maximum value, the cutter 210 of the cutter is withdrawn from the cut, the position of the cutter is changed by moving, the cutter 210 enters the cut again, the cutting is continued, and the process is repeated until the pile head 100 is cut off. The A tube body 410 and the A cylinder 420 can be arranged to be assembled in a rotating mode.

In addition, when in use, the multifunctional pile head cutter with the adjustable cutting height can cut a pile head which is laid horizontally and can cut pile heads with any length according to requirements.

Claims

1. The utility model provides a multi-functional pile head cutter with adjustable cutting height which characterized in that: the cutting mechanism is provided with a cutter for cutting off the exposed redundant pile head on the foundation, and the cutting mechanism and the supporting mechanism are in lifting type assembly connection along the vertical direction.

2. The multi-functional adjustable cutting height spud-head cutter of claim 1, characterized in that: through slip locking assembly subassembly along vertical direction over-and-under type erection joint between cutting mechanism and the supporting mechanism, slip locking assembly subassembly includes A body and A body, and the cooperation of interlude is slided along vertical direction to A body and A body, locks through the locking piece to the slip between the two between A body and the A body, and one in A body and the A body assembles on cutting mechanism, another assembles on supporting mechanism.

3. The multi-functional adjustable cutting height spud-head cutter of claim 2, characterized in that: the A pipe body is assembled on the cutting mechanism, and the A column body is assembled to form the A supporting mechanism.

4. The multi-functional adjustable cutting height spud-head cutter of claim 2, characterized in that: a1 locking holes are formed in the pipe body A, A2 locking holes are formed in the column body A, A1 locking holes are arranged at intervals along the length direction of the pipe body A and/or A2 locking holes are arranged at intervals along the length direction of the column body A, and the locking pieces are formed by inserting locking pins in the A1 and A2 locking holes.

5. The multi-functional adjustable cutting height spud-head cutter of claim 4, characterized in that: the bottom of the A column body is provided with a supporting plate.

6. The multi-functional adjustable cutting height spud-head cutter of claim 4, characterized in that: the A pipe body is fixedly arranged on a vertical mounting plate, a vertical cutter shaft is arranged on the mounting plate in a rotating assembly mode, a disc-shaped cutter is assembled at the lower end of the cutter shaft, and the upper end of the cutter shaft is connected with a driving motor through a transmission assembly.

7. The multi-functional adjustable cutting height spud-head cutter of claim 6, characterized in that: the two side parts of the mounting plate are respectively provided with an operating handle.

8. The multi-functional adjustable cutting height spud-head cutter of claim 6, characterized in that: the cutter shaft and the pipe body A are arranged on the same side of the mounting plate at intervals, and the driving motor is arranged on the other side of the mounting plate.

9. The multi-functional adjustable cutting height spud-head cutter of claim 6, characterized in that: the upper end of the cutter shaft is provided with an A1 driving wheel, a power output shaft of the driving motor is provided with an A2 driving wheel, the A1 and the A2 driving wheels are connected through a driving belt, a horizontally arranged partition plate is arranged on the upper side in an annular ring of the driving belt, and the partition plate is installed on the upper side edge part of the installation plate through a supporting piece.

10. The multi-functional adjustable cutting height spud-head cutter of claim 4, characterized in that: the face of backup pad is the slope form and arranges, and inclination is 2 ~ 3.