CN211842624U

CN211842624U - Cut-off machine for producing high-strength concrete pipe pile

Info

Publication number: CN211842624U
Application number: CN201922005668.6U
Authority: CN
Inventors: 任弘裕
Original assignee: Guangdong Huayan Building Material Co ltd
Current assignee: Guangdong Huayan Building Material Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-11-03
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a production high strength concrete pipe pile's cutter, the on-line screen storage device comprises a base, first spout has all been seted up to the top both sides of base, the equal sliding connection in inside of two first spouts has first slider, the top of two first sliders and the equal fixed mounting in both sides of the both sides fixed connection U type frame bottom of U type frame bottom have pneumatic cylinder, the flexible end of two pneumatic cylinder and the top both sides fixed connection of cutter, the both sides inner wall equidistance fixed mounting of U type frame has a plurality of suction nozzle, the middle part fixed mounting on U type frame top has scrap collecting box. The utility model relates to a production high strength concrete pipe pile's cutter drives the rotation of positive and negative lead screw through the step motor of installation, and the rotation through positive and negative lead screw drives the removal of second slider, and the removal through the second slider drives the removal of arc stopper, is convenient for carry out spacing fixed with the concrete pipe that needs the cutting, avoids taking place to rock at the in-process concrete pipe of cutting.

Description

Cut-off machine for producing high-strength concrete pipe pile

Technical Field

The utility model relates to a cutter, in particular to cutter of production high strength concrete pipe pile.

Background

The PHC pipe pile, i.e. prestressed high-strength concrete pipe pile, is a hollow cylindrical concrete prefabricated member made up by adopting the process of firstly-tensioning prestressed centrifugal forming and steam curing at about 180 deg.C and 10 atm (about 1.0 Mpa), and its standard section length is 10m, diameter is 300-800 mm, and concrete strength grade is greater than or equal to C80.

Current concrete pipe pile in-process when using, according to actual size, need cut the tubular pile, current tubular pile is at the in-process of cutting, does not carry out spacing fixed to concrete pipe pile, and the dust that the cutting produced simultaneously wafts into the air and pollutes the environment, consequently needs design a production high strength concrete pipe pile's cutter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a produce cutter of high strength concrete tubular pile to solve the current concrete tubular pile that proposes in the above-mentioned background art in-process when using, according to the size of reality, need cut the tubular pile, current tubular pile is at the in-process of cutting, does not carry out spacing fixed to the concrete tubular pile, and the dust that the cutting produced simultaneously wafts into the problem of polluted environment in the air.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting machine for producing high-strength concrete pipe piles comprises a base, wherein first sliding grooves are formed in two sides of the top end of the base, first sliding blocks are connected inside the first sliding grooves in a sliding mode, the top ends of the first sliding blocks are fixedly connected with two sides of the bottom end of a U-shaped frame, electric hydraulic cylinders are fixedly mounted on two sides of the bottom end of the U-shaped frame, the telescopic ends of the electric hydraulic cylinders are fixedly connected with two sides of the top end of a cutter, a plurality of suction nozzles are fixedly mounted on the inner walls of two sides of the U-shaped frame in an equidistant mode, a waste collection box is fixedly mounted in the middle of the top end of the U-shaped frame, dust collectors are fixedly mounted on two sides of the inner wall of the waste collection box, dust inlet ends of the two dust collectors are fixedly connected with one ends of two connecting pipes respectively, and the other ends of the two, second spout, two have all been seted up to two avris of base the both sides cell wall of second spout alternates through inlaying the bearing of establishing and is connected with positive and negative lead screw, two the one end of positive and negative lead screw alternates with two step motor's output shaft respectively and is connected, two step motor fixed mounting is respectively in second spout one side cell wall, two the equal threaded connection in surface of positive and negative lead screw has two second sliders, four the equal fixed mounting in top of second slider has arc stopper, is located two of homonymy concrete pipe pile has been placed between the arc stopper.

As a preferred technical scheme of the utility model, the equal fixed mounting in both sides of base has the wedge, two evenly distributed's bar groove is seted up on the surface of wedge.

As an optimal technical scheme of the utility model, one side fixed mounting of U type frame has and pushes away the handle, the surface cover that pushes away the handle is equipped with the anti-skidding rubber cover.

As a preferred technical scheme of the utility model, the discharge gate has been seted up to one side of garbage collection box, one side of discharge gate articulates there is the chamber door.

As a preferred technical scheme of the utility model, one side fixed mounting of base has flush mounting plate of switch, electric hydraulic cylinder control switch, dust catcher control switch and step motor control switch are installed respectively to flush mounting plate of switch's surface, electric hydraulic cylinder, dust catcher and step motor are respectively through electric hydraulic cylinder control switch, dust catcher control switch and step motor control switch and external power supply electric connection.

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

1) the step motor through the installation drives the rotation of positive and negative lead screw, drives the removal of second slider through the rotation of positive and negative lead screw, and the removal through the second slider drives the removal of arc stopper, is convenient for carry on spacing fixed with the concrete pipe pile that needs the cutting, avoids taking place to rock at the in-process concrete pipe pile of cutting.

2) The dust collector arranged in the waste collecting box is communicated with the suction nozzles arranged on two sides in the U-shaped frame, so that waste dust generated in the cutting process is sucked into the waste collecting box to be collected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a base; 2. a wedge block; 3. a positive and negative screw rod; 4. a stepping motor; 5. a suction nozzle; 6. concrete pipe piles; 7. an arc-shaped limiting block; 8. a U-shaped frame; 9. a push handle; 10. a connecting pipe; 11. a waste collection tank; 12. a box door; 13. an electric hydraulic cylinder; 14. a cutter; 15. a vacuum cleaner; 16. a first chute; 17. a first slider; 18. a second chute; 19. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a cutting machine for producing high strength concrete pipe pile, which comprises a base 1, wherein two sides of the top end of the base 1 are respectively provided with a first chute 16, the inside of the two first chutes 16 is respectively connected with a first slide block 17 in a sliding manner, two sides of the top ends of the two first slide blocks 17 and two sides of the bottom end of a U-shaped frame 8 are respectively fixedly connected with two sides of the bottom end of the U-shaped frame 8, electric hydraulic cylinders 13 are respectively and fixedly arranged on two sides of the top end of the U-shaped frame 8, telescopic ends of the two electric hydraulic cylinders 13 are fixedly connected with two sides of the top end of a cutter 14, a plurality of suction nozzles 5 are fixedly arranged on the inner walls of two sides of the U-shaped frame 8 at equal intervals, a waste collecting box 11 is fixedly arranged in the middle of the top end of the U-shaped frame 8, dust collectors 15 are respectively and fixedly connected with one ends of two connecting pipes, two sides of the base 1 are respectively provided with a second chute 18, two side walls of the two second chutes 18 are respectively connected with a positive and negative screw rod 3 in an inserting way through embedded bearings, one end of each positive and negative screw rod 3 is respectively connected with output shafts of two stepping motors 4 in an inserting way, the two stepping motors 4 are respectively and fixedly arranged on one side wall of the second chute 18, the surfaces of the two positive and negative screw rods 3 are respectively connected with two second sliding blocks 19 in a threaded way, the top ends of the four second sliding blocks 19 are respectively and fixedly provided with an arc-shaped limiting block 7, a concrete pipe pile 6 is arranged between the two arc-shaped limiting blocks 7 positioned at the same side, the positive and negative screw rods 3 are driven to rotate through the installed stepping motors 4, the second sliding blocks 19 are driven to move through the rotation of the positive and negative screw rods 3, the arc-shaped limiting blocks 7 are driven to move, avoid in-process concrete pipe pile 6 at the cutting to take place to rock, the equal fixed mounting in both sides of base 1 has wedge 2, evenly distributed's bar recess is seted up on the surface of two wedge 2, wedge 2 through the installation, be convenient for concrete pipe pile 6 immigration base 1, one side fixed mounting of U type frame 8 pushes away 9, the surface cover that pushes away 9 is equipped with anti-skidding rubber sleeve, the anti-skidding rubber sleeve of establishing through the cover is convenient for push away the promotion of 9, the discharge gate has been seted up to one side of garbage collection box 11, one side of discharge gate articulates there is chamber door 12, through the discharge gate of seting up, be convenient for the clearance of the inside waste material of garbage collection box 11, one side fixed mounting of base 1 has switch panel, electric hydraulic cylinder control switch, dust catcher control switch and step motor control switch are installed respectively to switch panel's surface, electric hydraulic cylinder 13, dust catcher 15 and step motor 4 are, The dust collector control switch and the stepping motor control switch are electrically connected with an external power supply.

When the cutting machine for producing the high-strength concrete pipe pile is used, when the cutting machine for producing the concrete pipe pile 6 is needed, firstly, the concrete pipe pile 6 is needed to pass through the roller of the wedge block 2 to the top end of the base 1, then the stepping motor 4 is turned on through the stepping motor control switch, the positive and negative screw rod 3 is driven to rotate through the rotation of the stepping motor 4, the second slider 19 is driven to move through the rotation of the positive and negative screw rod 3, the arc-shaped limiting block 7 is conveniently driven to move through the movement of the second slider 19, so that the concrete pipe pile 6 to be cut is limited and fixed, then the electric hydraulic cylinder 13 and the dust collector 15 are respectively turned on through the electric hydraulic cylinder control switch and the dust collector control switch, the electric hydraulic cylinder 13 pushes the cutter 14 to move for cutting, dust generated by cutting is sucked into the waste collecting box 11 for storage through the dust collector 15, after the cutting is finished, the stepping motor 4 is reversely rotated through the stepping motor control switch, so that the two arc-shaped limiting blocks 7 are separated, and then the cut concrete pipe pile 6 rolls down the base 1 to finish the cutting of the concrete pipe pile 6.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a cutter of production high strength concrete tubular pile, includes base (1), its characterized in that, first spout (16) have all been seted up to the top both sides of base (1), two the inside of first spout (16) all sliding connection has first slider (17), two the top of first slider (17) and the both sides fixed connection of U type frame (8) bottom the both sides of U type frame (8) bottom all fixed mounting have electric hydraulic cylinder (13), two the flexible end of electric hydraulic cylinder (13) and the top both sides fixed connection of cutter (14), the both sides inner wall equidistance fixed mounting of U type frame (8) has a plurality of suction nozzle (5), the middle part fixed mounting on U type frame (8) top has garbage collection box (11), the inner wall both sides of garbage collection box (11) all fixed mounting have dust catcher (15), the dust inlet ends of the two dust collectors (15) are fixedly connected with one ends of the two connecting pipes (10) respectively, the other ends of the two connecting pipes (10) penetrate through the box wall of the waste collection box (11) respectively and are communicated with the suction nozzles (5), the two sides of the base (1) are provided with second sliding grooves (18), the two side groove walls of the two second sliding grooves (18) are connected with positive and negative screw rods (3) in an inserting mode through embedded bearings, one ends of the two positive and negative screw rods (3) are connected with output shafts of the two stepping motors (4) in an inserting mode respectively, the two stepping motors (4) are fixedly installed on the groove wall of one side of the second sliding grooves (18) respectively, the surfaces of the two positive and negative screw rods (3) are connected with two second sliding blocks (19) in a threaded mode, and arc limiting blocks (7) are fixedly installed at the top ends of the, concrete pipe piles (6) are placed between the two arc-shaped limiting blocks (7) located on the same side.

2. The cut-off machine for producing the high-strength concrete pipe pile according to claim 1, wherein: the equal fixed mounting in both sides of base (1) has wedge (2), two evenly distributed's bar recess is seted up on the surface of wedge (2).

3. The cut-off machine for producing the high-strength concrete pipe pile according to claim 1, wherein: one side of the U-shaped frame (8) is fixedly provided with a push handle (9), and the surface of the push handle (9) is sleeved with an anti-slip rubber sleeve.

4. The cut-off machine for producing the high-strength concrete pipe pile according to claim 1, wherein: a discharge port is formed in one side of the waste collection box (11), and a box door (12) is hinged to one side of the discharge port.

5. The cut-off machine for producing the high-strength concrete pipe pile according to claim 1, wherein: one side fixed mounting of base (1) has flush mounting plate of switch, electric hydraulic cylinder control switch, dust catcher control switch and step motor control switch are installed respectively to flush mounting plate of switch's surface, electric hydraulic cylinder (13), dust catcher (15) and step motor (4) are respectively through electric hydraulic cylinder control switch, dust catcher control switch and step motor control switch and external power supply electric connection.