CN102400466A

CN102400466A - Internal-combustion pipe pile cutter

Info

Publication number: CN102400466A
Application number: CN201110347989XA
Authority: CN
Inventors: 黎宁生
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-30
Filing date: 2011-10-30
Publication date: 2012-04-04
Anticipated expiration: 2031-10-30
Also published as: CN102400466B

Abstract

The invention relates to an internal-combustion pipe pile cutter, comprising a fuel engine, an installation bracket, a main shaft, a cutting disc and a bottom disc installed on the main shaft. The fuel engine, the main shaft and the cutting disc are fixedly installed on the installation bracket. The installation bracket is installed on the bottom disc and the cutting disc is parallel to the ground. A transmission mechanism is arranged between the output shaft of the fuel engine and the main shaft for transmission connection. The bottom disc is provided idler wheels so that the bottom disc travels and steers. The invention uses the fuel engine as power and is not affected by electric shortage and potential safety hazard of electric shock does not exist. In addition, because the cutting disc and the ground are arranged in parallel and the bottom disc is provided with the idler wheels so that the bottom disc travels and steers, when the piles adjacent to the ground are to cut, just the bottom disc is pushed around the pile to cut without disassembling the cut part and assembling the cut part on a pile ring to cut so that the invention is more convenient to use.

Description

A kind of internal combustion type pile tube cutting machine

Technical field

The present invention relates to a kind of internal combustion type pile tube cutting machine.

Background technology

Though above-mentioned pile crown cutting machine has many advantages; But owing to adopt motor as power; Yard is required to have power supply, might receive the restriction of electricity in outlying area and can't work, simultaneously because the workplace is muddy water usually everywhere; Just in case line electrical leakage just might cause electric shock accidents, has potential safety hazard; In addition, during for the pile crown of excision ground proximity, still must load and unload pile ring, use cumbersomely, efficient is lower.

Summary of the invention

The objective of the invention is to provides a kind of pile tube cutting machine esy to use, safe and reliable for the deficiency that overcomes prior art.

For realizing above-mentioned purpose; The invention provides a kind of internal combustion type pile tube cutting machine; It is characterized in that: comprise fuel engines, mounting bracket, main shaft and be installed in chopping disk and the chassis on the main shaft; Said fuel engines, main shaft and chopping disk are fixedly mounted on the mounting bracket, and said mounting bracket is installed on the chassis, and said chopping disk is parallel to the ground; Be provided with transmission mechanism between the output shaft of fuel engines and main shaft and be in transmission connection, said chassis is provided with the roller that can make the chassis walking and turn to.

Compared with prior art, therefore the present invention can not receive the influence of short of electricity owing to adopt fuel engines as power, does not have the potential safety hazard of electric shock yet; In addition, because chopping disk setting parallel to the ground, the chassis is provided with the roller that can make the chassis walking and turn to; For the excision ground proximity pile crown the time; Change around pile crown and cut as long as pushing away the chassis, need not cutting part unloaded to be contained in to cut on the pile ring, use more convenient.

To combine accompanying drawing and specific embodiment that the present invention is described further below.

Description of drawings

Accompanying drawing 1 is a specific embodiment of the invention front view;

Accompanying drawing 2 is a specific embodiment of the invention left view;

Accompanying drawing 3 is a specific embodiment of the invention vertical view;

Accompanying drawing 4 is chassis of the present invention specific embodiment front view;

Accompanying drawing 5 is chassis of the present invention specific embodiment vertical view;

Accompanying drawing 6 is mounting bracket specific embodiment front view of the present invention;

Accompanying drawing 7 is mounting bracket specific embodiment vertical view of the present invention;

Accompanying drawing 8 is pile ring user mode reference diagram of the present invention;

Accompanying drawing 9 is cutting machine user mode reference diagram of the present invention;

The specific embodiment

Shown in Fig. 1-3; Internal combustion type pile tube cutting machine comprises fuel engines 1, mounting bracket 5, main shaft 2 and is installed in chopping disk 3 and the chassis 4 on the main shaft 2; Said fuel engines 1, main shaft 2 and chopping disk 3 are formed cutting assemblies, are fixedly mounted on the mounting bracket 5.The structure of mounting bracket 5 will make things convenient for the firm installation and the use of cutting assembly; In this specific embodiment, as shown in Figure 2, mounting bracket 5 comprises that a vertical riser 501, the flat board 502 and two one sides that are fixed on the riser 501 vertically lean the gripper shoe 503 that is connected on the riser 501; The opposite side of two gripper shoes 503 is fixedly connected to form tower structure through junction plate; Said fuel engines 1 is fixed on dull and stereotyped 502, said fuel engines 1 output shaft down and be provided with drive pulley 6, said main shaft 2 and chopping disk 3 are fixedly mounted on the riser 501; Said main shaft 2 is vertical with chassis 4; Chopping disk 3 is installed in that the ground, lower end of main shaft 2 is parallel, and the upper end of main shaft 2 is provided with driven pulley 7, is provided with driving belt 8 between drive pulley 6 and the driven pulley 7 and constitutes transmission mechanisms.The riser 501 of mounting bracket 5 makes chopping disk 3 have enough parts to stretch out from the side near a side setting on chassis 4, makes things convenient for cutting operation.4 bottoms are provided with the roller that can make chassis 4 walking and turn on the chassis, usually as long as one end of 4 bottoms is provided with a pair of fixed idler whell 11 on the chassis, in the centre of the other end or two establish universal wheel 10 and get final product.Like Fig. 8, shown in 9; Can cut liftoff higher pile tube simultaneously in order to satisfy; Cutting machine also is provided with pile ring 9, be provided with connected structure between said mounting bracket 5 and the pile ring 9 and constitute and to removably connect, between said mounting bracket 5 and the chassis 4 also for removably connecting.For this reason; Like Fig. 6, shown in 7; On said riser 501 and gripper shoe 503, be fixed with three vertical sleeve that are in triangular distribution 504 at least; Said vertical sleeve 504 is provided with lock bolt, and said chassis 4 is provided with corresponding with it column 401, and said column 401 constitutes mounting bracket 5 with sleeve 504 matched in clearance and removably connects with chassis 4.Said pile ring 9 comprise in one 901 and one on hoop be set on the hoop 901 and can do to bind round 902 circumferentially outward in relative rotation; Hoop 901 and outer hoop 902 constitute by a pair of semicircular ring pin joint together in said; Evenly be provided with the adjustment screw 903 that radially is provided with more than three groups on the circumference of interior hoop 901; Said pin joint axle 904 is perpendicular to interior hoop 901, bind round plane, 902 place outward, be fixed with on the relative periphery of hoop 901 and outer hoop 902 in said three groups of above rolling supporting components 905 make in hoop 901 roll each other with outer hoop 902 and support.The concrete structure of interior hoop 901 is made up of the interior junction plate that between semicircular ring, the down interior semicircular ring their fixed connections is integral in semicircular ring, following interior semicircular ring reach and evenly be arranged in last, and the internal diameter of interior hoop 901 is slightly larger than pile crown 16 diameters; Outer hoop 902 is by last outer semicircular ring, following outer semicircular ring and evenly be arranged on outer semicircular ring, between the outer semicircular ring they are fixedly connected the outside link plate that is integral down constitutes, and adjustment screw 903 is arranged on the junction plate, adjustment screw 903 radial inward settings.Said rolling supporting component 905 comprises bolt, ball and a locking nut; One end of bolt is provided with the ball chamber; Said ball rollably is arranged in the ball chamber; Hoop 901 is provided with and the corresponding screw of bolt with outer hoop 902 relative peripheries in said, and rolling supporting component 905 is fixed thereon through bolt and locking nut.Bind round outside and be fixed with a pair of radially outstanding lug 906 on 902; Said a pair of lug 906 is provided with one on the other; Respectively be provided with pin-and-hole 907 on the lug 906 up and down; On the same straight line of the centerline of two pin-and-holes 907 and perpendicular to interior hoop 901, bind round plane, 902 place outward, be fixed with on the riser 501 in the said mounting bracket 5 distribute up and down, a pair of grafting bearing pin 505 of the same straight line in central axis place, the diameter of said grafting bearing pin 505 and pin-and-hole 907 matched in clearance; Said two grafting bearing pins between about in the of 505 distance and up and down the distance between the pin-and-hole 907 match; The length of grafting bearing pin 505 can not surpass the distance between the pin-and-hole 907 up and down, and said grafting bearing pin 505 can be inserted in the connected structure that constitutes in the pin-and-hole 907 on the said lug 906 between said mounting bracket 5 and the pile ring 9, and can be around 505 rotations of grafting bearing pin.Operation for ease, said cutting machine also is provided with handle 12, and an end of said handle 12 is hinged on the riser 501, and the other end of handle 12 can move up and down around jointed shaft 13, also is provided with locking mechanism on the said handle 12.

Claims

1. internal combustion type pile tube cutting machine; It is characterized in that: comprise fuel engines, mounting bracket, main shaft, be installed in chopping disk and chassis on the main shaft; Said fuel engines, main shaft and chopping disk are fixedly mounted on the mounting bracket, and said mounting bracket is installed on the chassis, and said chopping disk is parallel to the ground; Be provided with transmission mechanism between the output shaft of fuel engines and main shaft and be in transmission connection, said chassis is provided with the roller that can make the chassis walking and turn to.

2. internal combustion type pile tube cutting machine according to claim 1; It is characterized in that: said cutting machine also is provided with pile ring; Said pile ring comprise in one hoop be set in one in hoop go up and can do circumferentially outer in relative rotation the hoop; Hoop constitutes by a pair of semicircular ring pin joint with outer hoop together in said; Evenly be provided with the adjustment screw that radially is provided with more than three groups on the interior circumference that binds round, said pin joint axle belongs to the plane perpendicular to interior hoop, outer hoop, and hoop supported with binding round outward to roll each other in said interior hoop made with the outer rolling supporting components that bind round more than being fixed with three groups on the relative periphery; Said mounting bracket and chassis removably connect, and are provided with the connected structure formation between said mounting bracket and the pile ring and removably connect, cutting knife dish card and interior hoop, outer hoop place plane parallel when said mounting bracket and pile ring are pegged graft.

3. internal combustion type pile tube cutting machine according to claim 2; It is characterized in that: said mounting bracket comprises that a vertical riser, a flat board that is fixed on the riser reach and vertically lean the gripper shoe that is connected on the riser; Said fuel engines is fixed on the flat board; Said main shaft and chopping disk are fixedly mounted on riser, are fixed with three vertical sleeve that are in triangular distribution on said riser and the gripper shoe at least, and said vertical sleeve is provided with lock bolt; Said chassis is provided with corresponding with it column, and said column and sleeve matched in clearance constitute mounting bracket and the chassis removably connects; Be fixed with a pair of radially outstanding lug on the said outer hoop; Said a pair of lug is provided with one on the other; Respectively be provided with pin-and-hole up and down on the lug; On the same straight line of the centerline of two pin-and-holes, be fixed with on the riser in the said mounting bracket up and down distribute, a pair of grafting bearing pin of the same straight line in central axis place, the diameter of said grafting bearing pin and position and pin-and-hole match; Said grafting bearing pin can be inserted in the connected structure that constitutes in the pin-and-hole on the said lug between said mounting bracket and the pile ring, and can rotate around the grafting bearing pin.

4. internal combustion type pile tube cutting machine according to claim 2, it is characterized in that: said cutting machine also is provided with handle, and an end of said handle is hinged on the riser, and the other end of handle can move up and down around jointed shaft, also is provided with locking mechanism on the said handle.